diff options
| author | Luka Perkov <luka@openwrt.org> | 2014-07-10 22:37:28 +0000 |
|---|---|---|
| committer | Luka Perkov <luka@openwrt.org> | 2014-07-10 22:37:28 +0000 |
| commit | 2bc22025dd6579f00b470fef61a63d35f182792f (patch) | |
| tree | c78130d9f7ed219ba3e5a4ccc05facd87f6f3fb2 /target/linux | |
| parent | 68e86140090a52b56920b59646516c347b710c74 (diff) | |
| download | mtk-20170518-2bc22025dd6579f00b470fef61a63d35f182792f.zip mtk-20170518-2bc22025dd6579f00b470fef61a63d35f182792f.tar.gz mtk-20170518-2bc22025dd6579f00b470fef61a63d35f182792f.tar.bz2 | |
kernel: remove 3.12 support since none of the targets is using it
Signed-off-by: Luka Perkov <luka@openwrt.org>
SVN-Revision: 41581
Diffstat (limited to 'target/linux')
175 files changed, 0 insertions, 35422 deletions
diff --git a/target/linux/generic/config-3.12 b/target/linux/generic/config-3.12 deleted file mode 100644 index d1b28ee..0000000 --- a/target/linux/generic/config-3.12 +++ /dev/null @@ -1,4175 +0,0 @@ -CONFIG_32BIT=y -# CONFIG_6PACK is not set -# CONFIG_8139CP is not set -# CONFIG_8139TOO is not set -# CONFIG_9P_FS is not set -# CONFIG_AB3100_CORE is not set -# CONFIG_AB8500_CORE is not set -# CONFIG_ABX500_CORE is not set -# CONFIG_ACCESSIBILITY is not set -# CONFIG_ACENIC is not set -# CONFIG_ACERHDF is not set -# CONFIG_ACORN_PARTITION is not set -# CONFIG_ACPI_APEI is not set -# CONFIG_ACPI_CUSTOM_METHOD is not set -# CONFIG_ACPI_HED is not set -# CONFIG_ACPI_POWER_METER is not set -# CONFIG_ACPI_QUICKSTART is not set -# CONFIG_AD2S1200 is not set -# CONFIG_AD2S1210 is not set -# CONFIG_AD2S90 is not set -# CONFIG_AD5064 is not set -# CONFIG_AD525X_DPOT is not set -# CONFIG_AD5360 is not set -# CONFIG_AD5380 is not set -# CONFIG_AD5421 is not set -# CONFIG_AD5446 is not set -# CONFIG_AD5449 is not set -# CONFIG_AD5504 is not set -# CONFIG_AD5624R_SPI is not set -# CONFIG_AD5686 is not set -# CONFIG_AD5755 is not set -# CONFIG_AD5764 is not set -# CONFIG_AD5791 is not set -# CONFIG_AD5930 is not set -# CONFIG_AD5933 is not set -# CONFIG_AD7150 is not set -# CONFIG_AD7152 is not set -# CONFIG_AD7192 is not set -# CONFIG_AD7266 is not set -# CONFIG_AD7280 is not set -# CONFIG_AD7291 is not set -# CONFIG_AD7298 is not set -# CONFIG_AD7303 is not set -# CONFIG_AD7476 is not set -# CONFIG_AD7606 is not set -# CONFIG_AD7746 is not set -# CONFIG_AD7780 is not set -# CONFIG_AD7791 is not set -# CONFIG_AD7793 is not set -# CONFIG_AD7816 is not set -# CONFIG_AD7887 is not set -# CONFIG_AD7923 is not set -# CONFIG_AD799X is not set -# CONFIG_AD8366 is not set -# CONFIG_AD9523 is not set -# CONFIG_AD9832 is not set -# CONFIG_AD9834 is not set -# CONFIG_AD9850 is not set -# CONFIG_AD9852 is not set -# CONFIG_AD9910 is not set -# CONFIG_AD9951 is not set -# CONFIG_ADAPTEC_STARFIRE is not set -# CONFIG_ADE7753 is not set -# CONFIG_ADE7754 is not set -# CONFIG_ADE7758 is not set -# CONFIG_ADE7759 is not set -# CONFIG_ADE7854 is not set -# CONFIG_ADF4350 is not set -# CONFIG_ADFS_FS is not set -# CONFIG_ADIS16060 is not set -# CONFIG_ADIS16080 is not set -# CONFIG_ADIS16130 is not set -# CONFIG_ADIS16136 is not set -# CONFIG_ADIS16201 is not set -# CONFIG_ADIS16203 is not set -# CONFIG_ADIS16204 is not set -# CONFIG_ADIS16209 is not set -# CONFIG_ADIS16220 is not set -# CONFIG_ADIS16240 is not set -# CONFIG_ADIS16255 is not set -# CONFIG_ADIS16260 is not set -# CONFIG_ADIS16400 is not set -# CONFIG_ADIS16480 is not set -# CONFIG_ADJD_S311 is not set -# CONFIG_ADM6996_PHY is not set -# CONFIG_ADM8211 is not set -# CONFIG_ADT7316 is not set -# CONFIG_ADXRS450 is not set -CONFIG_AEABI=y -# CONFIG_AFFS_FS is not set -# CONFIG_AFS_FS is not set -# CONFIG_AF_RXRPC is not set -# CONFIG_AGP is not set -CONFIG_AIO=y -# CONFIG_AIRO is not set -# CONFIG_AIRO_CS is not set -# CONFIG_AIX_PARTITION is not set -# CONFIG_AK8975 is not set -# CONFIG_ALCHEMY_GPIO_INDIRECT is not set -# CONFIG_ALIM7101_WDT is not set -# CONFIG_ALTERA_STAPL is not set -# CONFIG_ALX is not set -# CONFIG_AM335X_PHY_USB is not set -# CONFIG_AMD8111_ETH is not set -# CONFIG_AMD_PHY is not set -# CONFIG_AMIGA_PARTITION is not set -# CONFIG_AMILO_RFKILL is not set -# CONFIG_ANDROID is not set -CONFIG_ANON_INODES=y -# CONFIG_APDS9300 is not set -# CONFIG_APDS9802ALS is not set -# CONFIG_APM8018X is not set -# CONFIG_APPLICOM is not set -# CONFIG_AR5523 is not set -# CONFIG_AR7 is not set -# CONFIG_AR8216_PHY is not set -# CONFIG_AR8216_PHY_LEDS is not set -# CONFIG_ARCH_AT91 is not set -# CONFIG_ARCH_BCM is not set -# CONFIG_ARCH_BCM2835 is not set -# CONFIG_ARCH_BCMRING is not set -# CONFIG_ARCH_CLPS711X is not set -# CONFIG_ARCH_CNS3XXX is not set -# CONFIG_ARCH_DAVINCI is not set -# CONFIG_ARCH_DMA_ADDR_T_64BIT is not set -# CONFIG_ARCH_DOVE is not set -# CONFIG_ARCH_EBSA110 is not set -# CONFIG_ARCH_EP93XX is not set -# CONFIG_ARCH_EXYNOS is not set -CONFIG_ARCH_FLATMEM_ENABLE=y -# CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_GEMINI is not set -# CONFIG_ARCH_H720X is not set -# CONFIG_ARCH_HAS_ILOG2_U32 is not set -# CONFIG_ARCH_HAS_ILOG2_U64 is not set -# CONFIG_ARCH_HIGHBANK is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_IOP13XX is not set -# CONFIG_ARCH_IOP32X is not set -# CONFIG_ARCH_IOP33X is not set -# CONFIG_ARCH_IXP2000 is not set -# CONFIG_ARCH_IXP23XX is not set -# CONFIG_ARCH_IXP4XX is not set -# CONFIG_ARCH_KEYSTONE is not set -# CONFIG_ARCH_KIRKWOOD is not set -# CONFIG_ARCH_KS8695 is not set -# CONFIG_ARCH_LPC32XX is not set -# CONFIG_ARCH_MMP is not set -# CONFIG_ARCH_MSM is not set -# CONFIG_ARCH_MULTIPLATFORM is not set -# CONFIG_ARCH_MULTI_V6 is not set -# CONFIG_ARCH_MULTI_V7 is not set -# CONFIG_ARCH_MV78XX0 is not set -# CONFIG_ARCH_MVEBU is not set -# CONFIG_ARCH_MXC is not set -# CONFIG_ARCH_MXS is not set -# CONFIG_ARCH_NETX is not set -# CONFIG_ARCH_NOMADIK is not set -# CONFIG_ARCH_NUC93X is not set -# CONFIG_ARCH_OMAP is not set -# CONFIG_ARCH_OMAP1 is not set -# CONFIG_ARCH_OMAP2PLUS is not set -# CONFIG_ARCH_OMAP3 is not set -# CONFIG_ARCH_OMAP4 is not set -# CONFIG_ARCH_ORION5X is not set -# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set -# CONFIG_ARCH_PICOXCELL is not set -# CONFIG_ARCH_PNX4008 is not set -# CONFIG_ARCH_PRIMA2 is not set -# CONFIG_ARCH_PXA is not set -# CONFIG_ARCH_REALVIEW is not set -# CONFIG_ARCH_ROCKCHIP is not set -# CONFIG_ARCH_RPC is not set -# CONFIG_ARCH_S3C24XX is not set -# CONFIG_ARCH_S3C64XX is not set -# CONFIG_ARCH_S5P64X0 is not set -# CONFIG_ARCH_S5PC100 is not set -# CONFIG_ARCH_S5PV210 is not set -# CONFIG_ARCH_SA1100 is not set -# CONFIG_ARCH_SHARK is not set -# CONFIG_ARCH_SHMOBILE is not set -# CONFIG_ARCH_SHMOBILE_MULTI is not set -# CONFIG_ARCH_SIRF is not set -# CONFIG_ARCH_SOCFPGA is not set -# CONFIG_ARCH_STI is not set -# CONFIG_ARCH_SUNXI is not set -# CONFIG_ARCH_SUPPORTS_MSI is not set -# CONFIG_ARCH_TCC_926 is not set -# CONFIG_ARCH_TEGRA is not set -# CONFIG_ARCH_U300 is not set -# CONFIG_ARCH_U8500 is not set -# CONFIG_ARCH_VERSATILE is not set -# CONFIG_ARCH_VEXPRESS is not set -# CONFIG_ARCH_VIRT is not set -# CONFIG_ARCH_VT8500 is not set -# CONFIG_ARCH_W90X900 is not set -# CONFIG_ARCH_WM8850 is not set -# CONFIG_ARCH_ZYNQ is not set -# CONFIG_ARCNET is not set -# CONFIG_ARC_EMAC is not set -# CONFIG_ARM_APPENDED_DTB is not set -# CONFIG_ARM_ARCH_TIMER is not set -# CONFIG_ARM_AT91_ETHER is not set -# CONFIG_ARM_CCI is not set -CONFIG_ARM_CPU_TOPOLOGY=y -CONFIG_ARM_DMA_MEM_BUFFERABLE=y -# CONFIG_ARM_ERRATA_326103 is not set -# CONFIG_ARM_ERRATA_364296 is not set -# CONFIG_ARM_ERRATA_411920 is not set -# CONFIG_ARM_ERRATA_430973 is not set -# CONFIG_ARM_ERRATA_458693 is not set -# CONFIG_ARM_ERRATA_460075 is not set -# CONFIG_ARM_ERRATA_643719 is not set -# CONFIG_ARM_ERRATA_720789 is not set -# CONFIG_ARM_ERRATA_742230 is not set -# CONFIG_ARM_ERRATA_742231 is not set -# CONFIG_ARM_ERRATA_743622 is not set -# CONFIG_ARM_ERRATA_751472 is not set -# CONFIG_ARM_ERRATA_754322 is not set -# CONFIG_ARM_ERRATA_754327 is not set -# CONFIG_ARM_ERRATA_764369 is not set -# CONFIG_ARM_ERRATA_773022 is not set -# CONFIG_ARM_ERRATA_775420 is not set -# CONFIG_ARM_ERRATA_798181 is not set -# CONFIG_ARM_PATCH_PHYS_VIRT is not set -# CONFIG_ARM_PSCI is not set -# CONFIG_ARM_UNWIND is not set -# CONFIG_ARM_VIRT_EXT is not set -CONFIG_ARPD=y -# CONFIG_ARTHUR is not set -# CONFIG_ASUS_OLED is not set -# CONFIG_ASYNC_RAID6_TEST is not set -# CONFIG_ASYNC_TX_DMA is not set -# CONFIG_AT76C50X_USB is not set -# CONFIG_AT803X_PHY is not set -# CONFIG_ATA is not set -# CONFIG_ATAGS is not set -CONFIG_ATAGS_PROC=y -# CONFIG_ATALK is not set -# CONFIG_ATARI_PARTITION is not set -# CONFIG_ATA_ACPI is not set -CONFIG_ATA_BMDMA=y -# CONFIG_ATA_GENERIC is not set -# CONFIG_ATA_NONSTANDARD is not set -# CONFIG_ATA_OVER_ETH is not set -# CONFIG_ATA_PIIX is not set -CONFIG_ATA_SFF=y -# CONFIG_ATA_VERBOSE_ERROR is not set -# CONFIG_ATH10K is not set -# CONFIG_ATH5K is not set -# CONFIG_ATH6KL is not set -# CONFIG_ATH6K_LEGACY is not set -# CONFIG_ATH79 is not set -# CONFIG_ATH9K is not set -# CONFIG_ATH9K_HTC is not set -CONFIG_ATH_CARDS=m -# CONFIG_ATH_DEBUG is not set -# CONFIG_ATL1 is not set -# CONFIG_ATL1C is not set -# CONFIG_ATL1E is not set -# CONFIG_ATL2 is not set -# CONFIG_ATM is not set -# CONFIG_ATMEL is not set -# CONFIG_ATMEL_PWM is not set -# CONFIG_ATMEL_SSC is not set -# CONFIG_ATM_AMBASSADOR is not set -# CONFIG_ATM_BR2684 is not set -CONFIG_ATM_BR2684_IPFILTER=y -# CONFIG_ATM_CLIP is not set -CONFIG_ATM_CLIP_NO_ICMP=y -# CONFIG_ATM_DRIVERS is not set -# CONFIG_ATM_DUMMY is not set -# CONFIG_ATM_ENI is not set -# CONFIG_ATM_FIRESTREAM is not set -# CONFIG_ATM_FORE200E is not set -# CONFIG_ATM_HE is not set -# CONFIG_ATM_HORIZON is not set -# CONFIG_ATM_IA is not set -# CONFIG_ATM_IDT77252 is not set -# CONFIG_ATM_LANAI is not set -# CONFIG_ATM_LANE is not set -# CONFIG_ATM_MPOA is not set -# CONFIG_ATM_NICSTAR is not set -# CONFIG_ATM_SOLOS is not set -# CONFIG_ATM_TCP is not set -# CONFIG_ATM_ZATM is not set -# CONFIG_ATOMIC64_SELFTEST is not set -# CONFIG_ATP is not set -# CONFIG_AUDIT is not set -# CONFIG_AUDIT_LOGINUID_IMMUTABLE is not set -# CONFIG_AUTOFS4_FS is not set -# CONFIG_AUTO_ZRELADDR is not set -# CONFIG_AUXDISPLAY is not set -# CONFIG_AVERAGE is not set -# CONFIG_AX25 is not set -# CONFIG_AX25_DAMA_SLAVE is not set -# CONFIG_AX88796 is not set -# CONFIG_B43 is not set -# CONFIG_B43LEGACY is not set -# CONFIG_B44 is not set -# CONFIG_B53 is not set -# CONFIG_B53_SPI_DRIVER is not set -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set -# CONFIG_BACKLIGHT_LM3630 is not set -# CONFIG_BACKLIGHT_LM3639 is not set -# CONFIG_BACKLIGHT_LP855X is not set -# CONFIG_BACKTRACE_SELF_TEST is not set -CONFIG_BASE_FULL=y -CONFIG_BASE_SMALL=0 -# CONFIG_BATMAN_ADV is not set -# CONFIG_BATTERY_BQ27x00 is not set -# CONFIG_BATTERY_DS2760 is not set -# CONFIG_BATTERY_DS2780 is not set -# CONFIG_BATTERY_DS2781 is not set -# CONFIG_BATTERY_DS2782 is not set -# CONFIG_BATTERY_GOLDFISH is not set -# CONFIG_BATTERY_MAX17040 is not set -# CONFIG_BATTERY_MAX17042 is not set -# CONFIG_BATTERY_SBS is not set -# CONFIG_BAYCOM_EPP is not set -# CONFIG_BAYCOM_PAR is not set -# CONFIG_BAYCOM_SER_FDX is not set -# CONFIG_BAYCOM_SER_HDX is not set -# CONFIG_BCACHE is not set -# CONFIG_BCM47XX is not set -# CONFIG_BCM63XX is not set -# CONFIG_BCM63XX_PHY is not set -# CONFIG_BCM87XX_PHY is not set -# CONFIG_BCMA is not set -# CONFIG_BCMA_DRIVER_GPIO is not set -CONFIG_BCMA_POSSIBLE=y -# CONFIG_BCM_WIMAX is not set -# CONFIG_BDI_SWITCH is not set -# CONFIG_BE2ISCSI is not set -# CONFIG_BE2NET is not set -# CONFIG_BEFS_FS is not set -# CONFIG_BFS_FS is not set -# CONFIG_BGMAC is not set -# CONFIG_BINARY_PRINTF is not set -# CONFIG_BINFMT_AOUT is not set -CONFIG_BINFMT_ELF=y -# CONFIG_BINFMT_MISC is not set -CONFIG_BINFMT_SCRIPT=y -CONFIG_BITREVERSE=y -# CONFIG_BLK_CMDLINE_PARSER is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_CPQ_DA is not set -CONFIG_BLK_DEV=y -# CONFIG_BLK_DEV_3W_XXXX_RAID is not set -# CONFIG_BLK_DEV_4DRIVES is not set -# CONFIG_BLK_DEV_AEC62XX is not set -# CONFIG_BLK_DEV_ALI14XX is not set -# CONFIG_BLK_DEV_ALI15X3 is not set -# CONFIG_BLK_DEV_AMD74XX is not set -# CONFIG_BLK_DEV_ATIIXP is not set -# CONFIG_BLK_DEV_BSG is not set -# CONFIG_BLK_DEV_BSGLIB is not set -# CONFIG_BLK_DEV_CMD640 is not set -# CONFIG_BLK_DEV_CMD64X is not set -# CONFIG_BLK_DEV_COW_COMMON is not set -# CONFIG_BLK_DEV_CRYPTOLOOP is not set -# CONFIG_BLK_DEV_CS5520 is not set -# CONFIG_BLK_DEV_CS5530 is not set -# CONFIG_BLK_DEV_CS5535 is not set -# CONFIG_BLK_DEV_CS5536 is not set -# CONFIG_BLK_DEV_CY82C693 is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_DELKIN is not set -# CONFIG_BLK_DEV_DRBD is not set -# CONFIG_BLK_DEV_DTC2278 is not set -# CONFIG_BLK_DEV_FD is not set -# CONFIG_BLK_DEV_GENERIC is not set -# CONFIG_BLK_DEV_HD is not set -# CONFIG_BLK_DEV_HPT366 is not set -# CONFIG_BLK_DEV_HT6560B is not set -# CONFIG_BLK_DEV_IDEACPI is not set -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDECS is not set -# CONFIG_BLK_DEV_IDEPCI is not set -# CONFIG_BLK_DEV_IDEPNP is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDE_AU1XXX is not set -# CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_INITRD=y -# CONFIG_BLK_DEV_INTEGRITY is not set -# CONFIG_BLK_DEV_IO_TRACE is not set -# CONFIG_BLK_DEV_IT8172 is not set -# CONFIG_BLK_DEV_IT8213 is not set -# CONFIG_BLK_DEV_IT821X is not set -# CONFIG_BLK_DEV_JMICRON is not set -# CONFIG_BLK_DEV_LOOP is not set -CONFIG_BLK_DEV_LOOP_MIN_COUNT=8 -# CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_NS87415 is not set -# CONFIG_BLK_DEV_NVME is not set -# CONFIG_BLK_DEV_OFFBOARD is not set -# CONFIG_BLK_DEV_OPTI621 is not set -# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set -# CONFIG_BLK_DEV_PDC202XX_NEW is not set -# CONFIG_BLK_DEV_PDC202XX_OLD is not set -# CONFIG_BLK_DEV_PIIX is not set -# CONFIG_BLK_DEV_PLATFORM is not set -# CONFIG_BLK_DEV_QD65XX is not set -# CONFIG_BLK_DEV_RAM is not set -# CONFIG_BLK_DEV_RBD is not set -# CONFIG_BLK_DEV_RSXX is not set -# CONFIG_BLK_DEV_RZ1000 is not set -# CONFIG_BLK_DEV_SC1200 is not set -# CONFIG_BLK_DEV_SD is not set -# CONFIG_BLK_DEV_SIIMAGE is not set -# CONFIG_BLK_DEV_SIS5513 is not set -# CONFIG_BLK_DEV_SL82C105 is not set -# CONFIG_BLK_DEV_SLC90E66 is not set -# CONFIG_BLK_DEV_SR is not set -# CONFIG_BLK_DEV_SVWKS is not set -# CONFIG_BLK_DEV_SX8 is not set -# CONFIG_BLK_DEV_TC86C001 is not set -# CONFIG_BLK_DEV_THROTTLING is not set -# CONFIG_BLK_DEV_TRIFLEX is not set -# CONFIG_BLK_DEV_TRM290 is not set -# CONFIG_BLK_DEV_UB is not set -# CONFIG_BLK_DEV_UMC8672 is not set -# CONFIG_BLK_DEV_UMEM is not set -# CONFIG_BLK_DEV_VIA82CXXX is not set -# CONFIG_BLK_DEV_XIP is not set -CONFIG_BLOCK=y -# CONFIG_BMA180 is not set -# CONFIG_BMP085 is not set -# CONFIG_BMP085_I2C is not set -# CONFIG_BMP085_SPI is not set -# CONFIG_BNA is not set -# CONFIG_BNX2 is not set -# CONFIG_BNX2X is not set -# CONFIG_BONDING is not set -# CONFIG_BOOKE_WDT is not set -CONFIG_BOOKE_WDT_DEFAULT_TIMEOUT=3 -# CONFIG_BOOT_PRINTK_DELAY is not set -CONFIG_BOOT_RAW=y -# CONFIG_BPCTL is not set -# CONFIG_BPF_JIT is not set -# CONFIG_BPQETHER is not set -CONFIG_BQL=y -CONFIG_BRANCH_PROFILE_NONE=y -# CONFIG_BRCMFMAC is not set -CONFIG_BRIDGE=y -# CONFIG_BRIDGE_EBT_802_3 is not set -# CONFIG_BRIDGE_EBT_AMONG is not set -# CONFIG_BRIDGE_EBT_ARP is not set -# CONFIG_BRIDGE_EBT_ARPREPLY is not set -# CONFIG_BRIDGE_EBT_BROUTE is not set -# CONFIG_BRIDGE_EBT_DNAT is not set -# CONFIG_BRIDGE_EBT_IP is not set -# CONFIG_BRIDGE_EBT_IP6 is not set -# CONFIG_BRIDGE_EBT_LIMIT is not set -# CONFIG_BRIDGE_EBT_LOG is not set -# CONFIG_BRIDGE_EBT_MARK is not set -# CONFIG_BRIDGE_EBT_MARK_T is not set -# CONFIG_BRIDGE_EBT_NFLOG is not set -# CONFIG_BRIDGE_EBT_PKTTYPE is not set -# CONFIG_BRIDGE_EBT_REDIRECT is not set -# CONFIG_BRIDGE_EBT_SNAT is not set -# CONFIG_BRIDGE_EBT_STP is not set -# CONFIG_BRIDGE_EBT_T_FILTER is not set -# CONFIG_BRIDGE_EBT_T_NAT is not set -# CONFIG_BRIDGE_EBT_ULOG is not set -# CONFIG_BRIDGE_EBT_VLAN is not set -CONFIG_BRIDGE_IGMP_SNOOPING=y -# CONFIG_BRIDGE_NETFILTER is not set -# CONFIG_BRIDGE_NF_EBTABLES is not set -# CONFIG_BRIDGE_VLAN_FILTERING is not set -# CONFIG_BROADCOM_PHY is not set -CONFIG_BROKEN_ON_SMP=y -# CONFIG_BSD_DISKLABEL is not set -# CONFIG_BSD_PROCESS_ACCT is not set -# CONFIG_BSD_PROCESS_ACCT_V3 is not set -# CONFIG_BT is not set -# CONFIG_BTRFS_ASSERT is not set -# CONFIG_BTRFS_DEBUG is not set -# CONFIG_BTRFS_FS is not set -# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set -# CONFIG_BT_ATH3K is not set -# CONFIG_BT_BNEP is not set -CONFIG_BT_BNEP_MC_FILTER=y -CONFIG_BT_BNEP_PROTO_FILTER=y -# CONFIG_BT_CMTP is not set -# CONFIG_BT_HCIBCM203X is not set -# CONFIG_BT_HCIBFUSB is not set -# CONFIG_BT_HCIBLUECARD is not set -# CONFIG_BT_HCIBPA10X is not set -# CONFIG_BT_HCIBT3C is not set -# CONFIG_BT_HCIBTSDIO is not set -# CONFIG_BT_HCIBTUART is not set -# CONFIG_BT_HCIBTUSB is not set -# CONFIG_BT_HCIDTL1 is not set -# CONFIG_BT_HCIUART is not set -# CONFIG_BT_HCIUART_3WIRE is not set -# CONFIG_BT_HCIUART_ATH3K is not set -CONFIG_BT_HCIUART_BCSP=y -CONFIG_BT_HCIUART_H4=y -# CONFIG_BT_HCIUART_LL is not set -# CONFIG_BT_HCIVHCI is not set -# CONFIG_BT_HIDP is not set -CONFIG_BT_L2CAP=y -# CONFIG_BT_MRVL is not set -# CONFIG_BT_RFCOMM is not set -CONFIG_BT_RFCOMM_TTY=y -CONFIG_BT_SCO=y -CONFIG_BUG=y -CONFIG_BUILDTIME_EXTABLE_SORT=y -# CONFIG_C2PORT is not set -# CONFIG_CAIF is not set -# CONFIG_CAN is not set -# CONFIG_CAPI_AVM is not set -# CONFIG_CAPI_EICON is not set -# CONFIG_CAPI_TRACE is not set -CONFIG_CARDBUS=y -# CONFIG_CARDMAN_4000 is not set -# CONFIG_CARDMAN_4040 is not set -# CONFIG_CARL9170 is not set -# CONFIG_CARMA_FPGA is not set -# CONFIG_CARMA_FPGA_PROGRAM is not set -# CONFIG_CASSINI is not set -CONFIG_CAVIUM_OCTEON_HELPER=y -# CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set -# CONFIG_CAVIUM_OCTEON_SIMULATOR is not set -# CONFIG_CAVIUM_OCTEON_SOC is not set -# CONFIG_CB710_CORE is not set -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -# CONFIG_CC_STACKPROTECTOR is not set -# CONFIG_CDROM_PKTCDVD is not set -# CONFIG_CED1401 is not set -# CONFIG_CEPH_FS is not set -# CONFIG_CEPH_LIB is not set -# CONFIG_CFG80211 is not set -# CONFIG_CFG80211_CERTIFICATION_ONUS is not set -# CONFIG_CGROUPS is not set -# CONFIG_CGROUP_DEBUG is not set -# CONFIG_CHARGER_BQ2415X is not set -# CONFIG_CHARGER_GPIO is not set -# CONFIG_CHARGER_LP8727 is not set -# CONFIG_CHARGER_MAX8903 is not set -# CONFIG_CHARGER_SMB347 is not set -# CONFIG_CHECKPOINT_RESTORE is not set -# CONFIG_CHELSIO_T1 is not set -# CONFIG_CHELSIO_T3 is not set -# CONFIG_CHELSIO_T4 is not set -# CONFIG_CHELSIO_T4VF is not set -# CONFIG_CHR_DEV_OSST is not set -# CONFIG_CHR_DEV_SCH is not set -# CONFIG_CHR_DEV_SG is not set -# CONFIG_CHR_DEV_ST is not set -# CONFIG_CICADA_PHY is not set -# CONFIG_CIFS is not set -# CONFIG_CIFS_DEBUG is not set -# CONFIG_CIFS_DEBUG2 is not set -# CONFIG_CIFS_FSCACHE is not set -# CONFIG_CIFS_NFSD_EXPORT is not set -CONFIG_CIFS_POSIX=y -# CONFIG_CIFS_SMB2 is not set -CONFIG_CIFS_STATS=y -# CONFIG_CIFS_STATS2 is not set -# CONFIG_CIFS_WEAK_PW_HASH is not set -# CONFIG_CIFS_XATTR is not set -# CONFIG_CLEANCACHE is not set -CONFIG_CLS_U32_MARK=y -# CONFIG_CLS_U32_PERF is not set -# CONFIG_CMA is not set -CONFIG_CMDLINE="" -# CONFIG_CMDLINE_BOOL is not set -# CONFIG_CMDLINE_EXTEND is not set -# CONFIG_CMDLINE_FORCE is not set -# CONFIG_CMDLINE_FROM_BOOTLOADER is not set -# CONFIG_CMDLINE_PARTITION is not set -# CONFIG_CNIC is not set -# CONFIG_CODA_FS is not set -# CONFIG_CODE_PATCHING_SELFTEST is not set -# CONFIG_COMEDI is not set -# CONFIG_COMMON_CLK_DEBUG is not set -# CONFIG_COMMON_CLK_SI5351 is not set -# CONFIG_COMPACTION is not set -# CONFIG_COMPAL_LAPTOP is not set -# CONFIG_COMPAT_BRK is not set -# CONFIG_COMPILE_TEST is not set -# CONFIG_CONFIGFS_FS is not set -# CONFIG_CONNECTOR is not set -CONFIG_CONSTRUCTORS=y -# CONFIG_CONTEXT_SWITCH_TRACER is not set -# CONFIG_COPS is not set -# CONFIG_CORDIC is not set -# CONFIG_COREDUMP is not set -# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set -# CONFIG_CPA_DEBUG is not set -# CONFIG_CPU_DCACHE_DISABLE is not set -# CONFIG_CPU_FREQ is not set -# CONFIG_CPU_IDLE is not set -# CONFIG_CPU_IDLE_MULTIPLE_DRIVERS is not set -# CONFIG_CRAMFS is not set -CONFIG_CRASHLOG=y -# CONFIG_CRASH_DUMP is not set -# CONFIG_CRC16 is not set -CONFIG_CRC32=y -# CONFIG_CRC32_BIT is not set -CONFIG_CRC32_SARWATE=y -# CONFIG_CRC32_SELFTEST is not set -# CONFIG_CRC32_SLICEBY4 is not set -# CONFIG_CRC32_SLICEBY8 is not set -# CONFIG_CRC7 is not set -# CONFIG_CRC8 is not set -# CONFIG_CRC_CCITT is not set -# CONFIG_CRC_ITU_T is not set -# CONFIG_CRC_T10DIF is not set -CONFIG_CROSS_COMPILE="" -# CONFIG_CROSS_MEMORY_ATTACH is not set -CONFIG_CRYPTO=y -# CONFIG_CRYPTO_AEAD is not set -CONFIG_CRYPTO_AES=y -# CONFIG_CRYPTO_AES_586 is not set -# CONFIG_CRYPTO_AES_ARM is not set -# CONFIG_CRYPTO_AES_NI_INTEL is not set -CONFIG_CRYPTO_ALGAPI=y -CONFIG_CRYPTO_ALGAPI2=y -# CONFIG_CRYPTO_ANSI_CPRNG is not set -# CONFIG_CRYPTO_ANUBIS is not set -# CONFIG_CRYPTO_ARC4 is not set -# CONFIG_CRYPTO_AUTHENC is not set -# CONFIG_CRYPTO_BLKCIPHER is not set -# CONFIG_CRYPTO_BLOWFISH is not set -# CONFIG_CRYPTO_CAMELLIA is not set -# CONFIG_CRYPTO_CAST5 is not set -# CONFIG_CRYPTO_CAST6 is not set -# CONFIG_CRYPTO_CBC is not set -# CONFIG_CRYPTO_CCM is not set -# CONFIG_CRYPTO_CMAC is not set -# CONFIG_CRYPTO_CRC32 is not set -# CONFIG_CRYPTO_CRC32C is not set -# CONFIG_CRYPTO_CRC32C_INTEL is not set -# CONFIG_CRYPTO_CRCT10DIF is not set -# CONFIG_CRYPTO_CRYPTD is not set -# CONFIG_CRYPTO_CTR is not set -# CONFIG_CRYPTO_CTS is not set -# CONFIG_CRYPTO_DEFLATE is not set -# CONFIG_CRYPTO_DES is not set -# CONFIG_CRYPTO_DEV_ATMEL_AES is not set -# CONFIG_CRYPTO_DEV_ATMEL_SHA is not set -# CONFIG_CRYPTO_DEV_ATMEL_TDES is not set -# CONFIG_CRYPTO_DEV_FSL_CAAM is not set -# CONFIG_CRYPTO_DEV_HIFN_795X is not set -# CONFIG_CRYPTO_DEV_MV_CESA is not set -# CONFIG_CRYPTO_DEV_SAHARA is not set -# CONFIG_CRYPTO_DEV_TALITOS is not set -# CONFIG_CRYPTO_ECB is not set -# CONFIG_CRYPTO_FCRYPT is not set -# CONFIG_CRYPTO_FIPS is not set -# CONFIG_CRYPTO_GCM is not set -# CONFIG_CRYPTO_GF128MUL is not set -# CONFIG_CRYPTO_GHASH is not set -# CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set -# CONFIG_CRYPTO_HASH is not set -# CONFIG_CRYPTO_HMAC is not set -# CONFIG_CRYPTO_HW is not set -# CONFIG_CRYPTO_KHAZAD is not set -# CONFIG_CRYPTO_LRW is not set -# CONFIG_CRYPTO_LZ4 is not set -# CONFIG_CRYPTO_LZ4HC is not set -# CONFIG_CRYPTO_LZO is not set -# CONFIG_CRYPTO_MANAGER is not set -# CONFIG_CRYPTO_MANAGER2 is not set -CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y -# CONFIG_CRYPTO_MD4 is not set -# CONFIG_CRYPTO_MD5 is not set -# CONFIG_CRYPTO_MICHAEL_MIC is not set -# CONFIG_CRYPTO_NULL is not set -# CONFIG_CRYPTO_PCBC is not set -# CONFIG_CRYPTO_PCOMP is not set -# CONFIG_CRYPTO_PCOMP2 is not set -# CONFIG_CRYPTO_PCRYPT is not set -# CONFIG_CRYPTO_RMD128 is not set -# CONFIG_CRYPTO_RMD160 is not set -# CONFIG_CRYPTO_RMD256 is not set -# CONFIG_CRYPTO_RMD320 is not set -# CONFIG_CRYPTO_RNG is not set -# CONFIG_CRYPTO_SALSA20 is not set -# CONFIG_CRYPTO_SALSA20_586 is not set -# CONFIG_CRYPTO_SEED is not set -# CONFIG_CRYPTO_SEQIV is not set -# CONFIG_CRYPTO_SERPENT is not set -# CONFIG_CRYPTO_SHA1 is not set -# CONFIG_CRYPTO_SHA1_ARM is not set -# CONFIG_CRYPTO_SHA256 is not set -# CONFIG_CRYPTO_SHA512 is not set -# CONFIG_CRYPTO_TEA is not set -# CONFIG_CRYPTO_TEST is not set -# CONFIG_CRYPTO_TGR192 is not set -# CONFIG_CRYPTO_TWOFISH is not set -# CONFIG_CRYPTO_TWOFISH_586 is not set -# CONFIG_CRYPTO_TWOFISH_COMMON is not set -# CONFIG_CRYPTO_USER is not set -# CONFIG_CRYPTO_USER_API_HASH is not set -# CONFIG_CRYPTO_USER_API_SKCIPHER is not set -# CONFIG_CRYPTO_VMAC is not set -# CONFIG_CRYPTO_WP512 is not set -# CONFIG_CRYPTO_XCBC is not set -# CONFIG_CRYPTO_XTS is not set -# CONFIG_CRYPTO_XZ is not set -# CONFIG_CRYPTO_ZLIB is not set -# CONFIG_CRYSTALHD is not set -# CONFIG_CS5535_MFGPT is not set -# CONFIG_CS89x0 is not set -# CONFIG_CUSE is not set -# CONFIG_CW1200 is not set -# CONFIG_CXT1E1 is not set -# CONFIG_CYPRESS_FIRMWARE is not set -# CONFIG_DAVICOM_PHY is not set -# CONFIG_DCB is not set -# CONFIG_DDR is not set -# CONFIG_DE600 is not set -# CONFIG_DE620 is not set -# CONFIG_DEBUG_ATOMIC_SLEEP is not set -# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set -# CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_DEBUG_CREDENTIALS is not set -# CONFIG_DEBUG_DEVRES is not set -# CONFIG_DEBUG_DRIVER is not set -# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set -CONFIG_DEBUG_FS=y -# CONFIG_DEBUG_GPIO is not set -# CONFIG_DEBUG_HIGHMEM is not set -# CONFIG_DEBUG_ICEDCC is not set -# CONFIG_DEBUG_INFO is not set -CONFIG_DEBUG_INFO_REDUCED=y -CONFIG_DEBUG_KERNEL=y -# CONFIG_DEBUG_KMEMLEAK is not set -# CONFIG_DEBUG_KOBJECT is not set -# CONFIG_DEBUG_KOBJECT_RELEASE is not set -# CONFIG_DEBUG_LIST is not set -# CONFIG_DEBUG_LL is not set -# CONFIG_DEBUG_LOCKDEP is not set -# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set -# CONFIG_DEBUG_LOCK_ALLOC is not set -# CONFIG_DEBUG_MEMORY_INIT is not set -# CONFIG_DEBUG_MUTEXES is not set -# CONFIG_DEBUG_NOTIFIERS is not set -# CONFIG_DEBUG_NX_TEST is not set -# CONFIG_DEBUG_OBJECTS is not set -# CONFIG_DEBUG_PAGEALLOC is not set -# CONFIG_DEBUG_PERF_USE_VMALLOC is not set -# CONFIG_DEBUG_PER_CPU_MAPS is not set -# CONFIG_DEBUG_PINCTRL is not set -# CONFIG_DEBUG_PREEMPT is not set -# CONFIG_DEBUG_RODATA is not set -# CONFIG_DEBUG_RT_MUTEXES is not set -# CONFIG_DEBUG_SECTION_MISMATCH is not set -# CONFIG_DEBUG_SEMIHOSTING is not set -# CONFIG_DEBUG_SET_MODULE_RONX is not set -# CONFIG_DEBUG_SG is not set -# CONFIG_DEBUG_SHIRQ is not set -# CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_SPINLOCK is not set -# CONFIG_DEBUG_STACKOVERFLOW is not set -# CONFIG_DEBUG_STACK_USAGE is not set -# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set -# CONFIG_DEBUG_VM is not set -# CONFIG_DEBUG_WRITECOUNT is not set -# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set -# CONFIG_DEBUG_ZBOOT is not set -# CONFIG_DECNET is not set -CONFIG_DEFAULT_CUBIC=y -CONFIG_DEFAULT_DEADLINE=y -CONFIG_DEFAULT_HOSTNAME="(none)" -CONFIG_DEFAULT_IOSCHED="deadline" -CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4 -CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 -# CONFIG_DEFAULT_NOOP is not set -# CONFIG_DEFAULT_RENO is not set -CONFIG_DEFAULT_SECURITY="" -CONFIG_DEFAULT_SECURITY_DAC=y -CONFIG_DEFAULT_TCP_CONG="cubic" -CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" -# CONFIG_DEPRECATED_PARAM_STRUCT is not set -# CONFIG_DETECT_HUNG_TASK is not set -# CONFIG_DEVKMEM is not set -CONFIG_DEVPORT=y -# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set -# CONFIG_DEVTMPFS is not set -# CONFIG_DEVTMPFS_MOUNT is not set -# CONFIG_DGAP is not set -# CONFIG_DGRP is not set -# CONFIG_DIRECT_IO is not set -# CONFIG_DISCONTIGMEM_MANUAL is not set -# CONFIG_DISPLAY_CONNECTOR_ANALOG_TV is not set -# CONFIG_DISPLAY_CONNECTOR_DVI is not set -# CONFIG_DISPLAY_CONNECTOR_HDMI is not set -# CONFIG_DISPLAY_ENCODER_TFP410 is not set -# CONFIG_DISPLAY_ENCODER_TPD12S015 is not set -# CONFIG_DISPLAY_PANEL_DPI is not set -# CONFIG_DISPLAY_PANEL_LGPHILIPS_LB035Q02 is not set -# CONFIG_DISPLAY_PANEL_TPO_TD043MTEA1 is not set -# CONFIG_DISPLAY_SUPPORT is not set -# CONFIG_DL2K is not set -# CONFIG_DLM is not set -# CONFIG_DM9000 is not set -# CONFIG_DMADEVICES is not set -# CONFIG_DMADEVICES_DEBUG is not set -# CONFIG_DMASCC is not set -# CONFIG_DMATEST is not set -# CONFIG_DMA_API_DEBUG is not set -# CONFIG_DMA_ENGINE is not set -# CONFIG_DMA_SHARED_BUFFER is not set -# CONFIG_DM_CACHE is not set -# CONFIG_DM_DEBUG is not set -# CONFIG_DM_DELAY is not set -# CONFIG_DM_FLAKEY is not set -# CONFIG_DM_LOG_USERSPACE is not set -# CONFIG_DM_MULTIPATH is not set -# CONFIG_DM_RAID is not set -# CONFIG_DM_SWITCH is not set -# CONFIG_DM_THIN_PROVISIONING is not set -# CONFIG_DM_UEVENT is not set -# CONFIG_DM_VERITY is not set -# CONFIG_DM_ZERO is not set -# CONFIG_DNET is not set -# CONFIG_DNOTIFY is not set -# CONFIG_DNS_RESOLVER is not set -CONFIG_DQL=y -# CONFIG_DRAGONRISE_FF is not set -# CONFIG_DRM is not set -# CONFIG_DS1682 is not set -# CONFIG_DTLK is not set -# CONFIG_DUMMY is not set -# CONFIG_DUMMY_IRQ is not set -# CONFIG_DVB_AU8522_V4L is not set -# CONFIG_DVB_CORE is not set -# CONFIG_DVB_DUMMY_FE is not set -# CONFIG_DVB_TUNER_DIB0070 is not set -# CONFIG_DVB_TUNER_DIB0090 is not set -# CONFIG_DW_DMAC is not set -# CONFIG_DW_WATCHDOG is not set -# CONFIG_DX_SEP is not set -# CONFIG_DYNAMIC_DEBUG is not set -# CONFIG_E100 is not set -# CONFIG_E1000 is not set -# CONFIG_E1000E is not set -# CONFIG_E2100 is not set -# CONFIG_EASYCAP is not set -# CONFIG_ECHO is not set -# CONFIG_ECONET is not set -# CONFIG_ECRYPT_FS is not set -# CONFIG_EDAC is not set -# CONFIG_EEPROM_93CX6 is not set -# CONFIG_EEPROM_93XX46 is not set -# CONFIG_EEPROM_AT24 is not set -# CONFIG_EEPROM_AT25 is not set -# CONFIG_EEPROM_DIGSY_MTC_CFG is not set -# CONFIG_EEPROM_LEGACY is not set -# CONFIG_EEPROM_MAX6875 is not set -# CONFIG_EEXPRESS is not set -# CONFIG_EEXPRESS_PRO is not set -CONFIG_EFI_PARTITION=y -# CONFIG_EFS_FS is not set -# CONFIG_ELF_CORE is not set -CONFIG_EMBEDDED=y -# CONFIG_ENABLE_MUST_CHECK is not set -CONFIG_ENABLE_WARN_DEPRECATED=y -# CONFIG_ENC28J60 is not set -# CONFIG_ENCLOSURE_SERVICES is not set -# CONFIG_ENCRYPTED_KEYS is not set -# CONFIG_ENIC is not set -# CONFIG_EPAPR_PARAVIRT is not set -# CONFIG_EPIC100 is not set -CONFIG_EPOLL=y -# CONFIG_EQUALIZER is not set -# CONFIG_ET131X is not set -# CONFIG_ETH16I is not set -CONFIG_ETHERNET=y -# CONFIG_ETHOC is not set -CONFIG_EVENTFD=y -# CONFIG_EVENT_POWER_TRACING_DEPRECATED is not set -# CONFIG_EWRK3 is not set -CONFIG_EXPERIMENTAL=y -CONFIG_EXPERT=y -# CONFIG_EXPORTFS is not set -# CONFIG_EXT2_FS is not set -# CONFIG_EXT2_FS_XATTR is not set -# CONFIG_EXT2_FS_XIP is not set -# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set -# CONFIG_EXT3_FS is not set -# CONFIG_EXT3_FS_XATTR is not set -# CONFIG_EXT4_DEBUG is not set -# CONFIG_EXT4_FS is not set -# CONFIG_EXT4_FS_POSIX_ACL is not set -# CONFIG_EXT4_FS_SECURITY is not set -CONFIG_EXT4_FS_XATTR=y -CONFIG_EXT4_USE_FOR_EXT23=y -# CONFIG_EXTCON is not set -CONFIG_EXTRA_FIRMWARE="" -CONFIG_EXTRA_TARGETS="" -# CONFIG_EXYNOS_ADC is not set -# CONFIG_EXYNOS_VIDEO is not set -# CONFIG_EZX_PCAP is not set -# CONFIG_F2FS_FS is not set -# CONFIG_FAIR_GROUP_SCHED is not set -# CONFIG_FANOTIFY is not set -CONFIG_FAT_DEFAULT_CODEPAGE=437 -CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" -# CONFIG_FAT_FS is not set -# CONFIG_FAULT_INJECTION is not set -# CONFIG_FB is not set -# CONFIG_FB_3DFX is not set -# CONFIG_FB_ARC is not set -# CONFIG_FB_ARK is not set -# CONFIG_FB_ARMCLCD is not set -# CONFIG_FB_ASILIANT is not set -# CONFIG_FB_ATY is not set -# CONFIG_FB_ATY128 is not set -# CONFIG_FB_AUO_K190X is not set -# CONFIG_FB_BACKLIGHT is not set -# CONFIG_FB_BOOT_VESA_SUPPORT is not set -# CONFIG_FB_BROADSHEET is not set -# CONFIG_FB_CARMINE is not set -# CONFIG_FB_CFB_COPYAREA is not set -# CONFIG_FB_CFB_FILLRECT is not set -# CONFIG_FB_CFB_IMAGEBLIT is not set -# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set -# CONFIG_FB_CIRRUS is not set -# CONFIG_FB_CYBER2000 is not set -# CONFIG_FB_DA8XX is not set -# CONFIG_FB_DDC is not set -# CONFIG_FB_FOREIGN_ENDIAN is not set -# CONFIG_FB_GEODE is not set -# CONFIG_FB_GOLDFISH is not set -# CONFIG_FB_HGA is not set -# CONFIG_FB_I740 is not set -# CONFIG_FB_IBM_GXT4500 is not set -# CONFIG_FB_IMSTT is not set -# CONFIG_FB_KYRO is not set -# CONFIG_FB_LE80578 is not set -# CONFIG_FB_MACMODES is not set -# CONFIG_FB_MATROX is not set -# CONFIG_FB_MB862XX is not set -# CONFIG_FB_METRONOME is not set -# CONFIG_FB_MODE_HELPERS is not set -# CONFIG_FB_N411 is not set -# CONFIG_FB_NEOMAGIC is not set -# CONFIG_FB_NVIDIA is not set -# CONFIG_FB_OF is not set -# CONFIG_FB_PM2 is not set -# CONFIG_FB_PM3 is not set -# CONFIG_FB_PS3 is not set -# CONFIG_FB_PXA is not set -# CONFIG_FB_RADEON is not set -# CONFIG_FB_RIVA is not set -# CONFIG_FB_S1D13XXX is not set -# CONFIG_FB_S3 is not set -# CONFIG_FB_SAVAGE is not set -# CONFIG_FB_SIMPLE is not set -# CONFIG_FB_SIS is not set -# CONFIG_FB_SM7XX is not set -# CONFIG_FB_SMSCUFX is not set -# CONFIG_FB_SSD1307 is not set -# CONFIG_FB_SVGALIB is not set -# CONFIG_FB_SYS_COPYAREA is not set -# CONFIG_FB_SYS_FILLRECT is not set -# CONFIG_FB_SYS_FOPS is not set -# CONFIG_FB_SYS_IMAGEBLIT is not set -# CONFIG_FB_TILEBLITTING is not set -# CONFIG_FB_TMIO is not set -# CONFIG_FB_TRIDENT is not set -# CONFIG_FB_UDL is not set -# CONFIG_FB_VGA16 is not set -# CONFIG_FB_VIA is not set -# CONFIG_FB_VIRTUAL is not set -# CONFIG_FB_VOODOO1 is not set -# CONFIG_FB_VT8623 is not set -# CONFIG_FB_XGI is not set -# CONFIG_FCOE is not set -# CONFIG_FCOE_FNIC is not set -# CONFIG_FDDI is not set -# CONFIG_FEALNX is not set -# CONFIG_FHANDLE is not set -CONFIG_FIB_RULES=y -CONFIG_FILE_LOCKING=y -# CONFIG_FIREWIRE is not set -# CONFIG_FIREWIRE_NOSY is not set -# CONFIG_FIREWIRE_SERIAL is not set -# CONFIG_FIRMWARE_EDID is not set -# CONFIG_FIRMWARE_IN_KERNEL is not set -# CONFIG_FIRMWARE_MEMMAP is not set -# CONFIG_FIXED_PHY is not set -CONFIG_FLATMEM=y -CONFIG_FLATMEM_MANUAL=y -CONFIG_FLAT_NODE_MEM_MAP=y -# CONFIG_FMC is not set -# CONFIG_FORCEDETH is not set -CONFIG_FORCE_MAX_ZONEORDER=11 -# CONFIG_FRAMEBUFFER_CONSOLE is not set -# CONFIG_FRAME_POINTER is not set -CONFIG_FRAME_WARN=1024 -# CONFIG_FREEZER is not set -# CONFIG_FRONTSWAP is not set -# CONFIG_FSCACHE is not set -# CONFIG_FSL_XGMAC_MDIO is not set -CONFIG_FSNOTIFY=y -# CONFIG_FS_POSIX_ACL is not set -# CONFIG_FT1000 is not set -# CONFIG_FTGMAC100 is not set -# CONFIG_FTL is not set -# CONFIG_FTMAC100 is not set -# CONFIG_FTRACE is not set -# CONFIG_FTRACE_STARTUP_TEST is not set -# CONFIG_FTR_FIXUP_SELFTEST is not set -# CONFIG_FUJITSU_TABLET is not set -# CONFIG_FUNCTION_TRACER is not set -# CONFIG_FUSE_FS is not set -# CONFIG_FUSION is not set -# CONFIG_FUSION_FC is not set -# CONFIG_FUSION_SAS is not set -# CONFIG_FUSION_SPI is not set -CONFIG_FUTEX=y -CONFIG_FW_LOADER=y -CONFIG_FW_LOADER_USER_HELPER=y -CONFIG_GACT_PROB=y -# CONFIG_GADGET_UAC1 is not set -# CONFIG_GAMEPORT is not set -# CONFIG_GCOV is not set -# CONFIG_GCOV_KERNEL is not set -# CONFIG_GENERIC_ADC_BATTERY is not set -CONFIG_GENERIC_CALIBRATE_DELAY=y -# CONFIG_GENERIC_CPU_DEVICES is not set -CONFIG_GENERIC_HARDIRQS=y -CONFIG_GENERIC_HWEIGHT=y -CONFIG_GENERIC_IRQ_PROBE=y -CONFIG_GENERIC_TIME=y -# CONFIG_GFS2_FS is not set -# CONFIG_GIGASET_CAPI is not set -# CONFIG_GIGASET_DEBUG is not set -# CONFIG_GPIOLIB is not set -# CONFIG_GPIO_74X164 is not set -# CONFIG_GPIO_ADNP is not set -# CONFIG_GPIO_ADP5588 is not set -# CONFIG_GPIO_AMD8111 is not set -# CONFIG_GPIO_BT8XX is not set -# CONFIG_GPIO_CS5535 is not set -# CONFIG_GPIO_EM is not set -# CONFIG_GPIO_GENERIC_PLATFORM is not set -# CONFIG_GPIO_GRGPIO is not set -# CONFIG_GPIO_ICH is not set -# CONFIG_GPIO_IT8761E is not set -# CONFIG_GPIO_LANGWELL is not set -# CONFIG_GPIO_MAX7300 is not set -# CONFIG_GPIO_MAX7301 is not set -# CONFIG_GPIO_MAX732X is not set -# CONFIG_GPIO_MC33880 is not set -# CONFIG_GPIO_MCP23S08 is not set -# CONFIG_GPIO_ML_IOH is not set -# CONFIG_GPIO_PCA953X is not set -# CONFIG_GPIO_PCF857X is not set -# CONFIG_GPIO_PCH is not set -# CONFIG_GPIO_PL061 is not set -# CONFIG_GPIO_RCAR is not set -# CONFIG_GPIO_RDC321X is not set -# CONFIG_GPIO_SCH is not set -# CONFIG_GPIO_SX150X is not set -# CONFIG_GPIO_SYSFS is not set -# CONFIG_GPIO_TS5500 is not set -# CONFIG_GPIO_VX855 is not set -# CONFIG_GPIO_WDT is not set -# CONFIG_GPIO_XILINX is not set -# CONFIG_GREENASIA_FF is not set -# CONFIG_HAMACHI is not set -CONFIG_HAMRADIO=y -# CONFIG_HAPPYMEAL is not set -# CONFIG_HARDLOCKUP_DETECTOR is not set -# CONFIG_HAVE_AOUT is not set -# CONFIG_HAVE_ARM_ARCH_TIMER is not set -CONFIG_HAVE_KPROBES=y -CONFIG_HAVE_KRETPROBES=y -# CONFIG_HCALL_STATS is not set -# CONFIG_HDLC is not set -# CONFIG_HDLC_CISCO is not set -# CONFIG_HDLC_FR is not set -# CONFIG_HDLC_PPP is not set -# CONFIG_HDLC_RAW is not set -# CONFIG_HDLC_RAW_ETH is not set -# CONFIG_HDQ_MASTER_OMAP is not set -# CONFIG_HEADERS_CHECK is not set -# CONFIG_HERMES is not set -# CONFIG_HFSPLUS_FS is not set -# CONFIG_HFSPLUS_FS_POSIX_ACL is not set -# CONFIG_HFS_FS is not set -# CONFIG_HIBERNATION is not set -# CONFIG_HID is not set -# CONFIG_HIDRAW is not set -# CONFIG_HID_A4TECH is not set -# CONFIG_HID_ACRUX is not set -# CONFIG_HID_ACRUX_FF is not set -# CONFIG_HID_APPLE is not set -# CONFIG_HID_APPLEIR is not set -# CONFIG_HID_AUREAL is not set -# CONFIG_HID_BELKIN is not set -# CONFIG_HID_CHERRY is not set -# CONFIG_HID_CHICONY is not set -# CONFIG_HID_CYPRESS is not set -# CONFIG_HID_DRAGONRISE is not set -# CONFIG_HID_ELECOM is not set -# CONFIG_HID_ELO is not set -# CONFIG_HID_EMS_FF is not set -# CONFIG_HID_EZKEY is not set -# CONFIG_HID_GENERIC is not set -# CONFIG_HID_GREENASIA is not set -# CONFIG_HID_GYRATION is not set -# CONFIG_HID_HOLTEK is not set -# CONFIG_HID_HUION is not set -# CONFIG_HID_ICADE is not set -# CONFIG_HID_KENSINGTON is not set -# CONFIG_HID_KEYTOUCH is not set -# CONFIG_HID_KYE is not set -# CONFIG_HID_LCPOWER is not set -# CONFIG_HID_LENOVO_TPKBD is not set -# CONFIG_HID_LOGITECH is not set -# CONFIG_HID_MAGICMOUSE is not set -# CONFIG_HID_MICROSOFT is not set -# CONFIG_HID_MONTEREY is not set -# CONFIG_HID_MULTITOUCH is not set -# CONFIG_HID_NTRIG is not set -# CONFIG_HID_ORTEK is not set -# CONFIG_HID_PANTHERLORD is not set -# CONFIG_HID_PETALYNX is not set -# CONFIG_HID_PICOLCD is not set -# CONFIG_HID_PID is not set -# CONFIG_HID_PRIMAX is not set -# CONFIG_HID_PRODIKEYS is not set -# CONFIG_HID_PS3REMOTE is not set -# CONFIG_HID_QUANTA is not set -# CONFIG_HID_ROCCAT is not set -# CONFIG_HID_ROCCAT_ARVO is not set -# CONFIG_HID_ROCCAT_KONE is not set -# CONFIG_HID_ROCCAT_KONEPLUS is not set -# CONFIG_HID_ROCCAT_KOVAPLUS is not set -# CONFIG_HID_ROCCAT_PYRA is not set -# CONFIG_HID_SAITEK is not set -# CONFIG_HID_SAMSUNG is not set -# CONFIG_HID_SENSOR_HUB is not set -# CONFIG_HID_SMARTJOYPLUS is not set -# CONFIG_HID_SONY is not set -# CONFIG_HID_SPEEDLINK is not set -# CONFIG_HID_STEELSERIES is not set -# CONFIG_HID_SUNPLUS is not set -# CONFIG_HID_SUPPORT is not set -# CONFIG_HID_THINGM is not set -# CONFIG_HID_THRUSTMASTER is not set -# CONFIG_HID_TIVO is not set -# CONFIG_HID_TOPSEED is not set -# CONFIG_HID_TWINHAN is not set -# CONFIG_HID_UCLOGIC is not set -# CONFIG_HID_WACOM is not set -# CONFIG_HID_WALTOP is not set -# CONFIG_HID_WIIMOTE is not set -# CONFIG_HID_XINMO is not set -# CONFIG_HID_ZEROPLUS is not set -# CONFIG_HID_ZYDACRON is not set -# CONFIG_HIGHMEM is not set -CONFIG_HIGH_RES_TIMERS=y -# CONFIG_HIPPI is not set -# CONFIG_HMC6352 is not set -# CONFIG_HOSTAP is not set -# CONFIG_HOSTAP_CS is not set -# CONFIG_HOSTAP_PCI is not set -# CONFIG_HOSTAP_PLX is not set -CONFIG_HOTPLUG=y -# CONFIG_HOTPLUG_CPU is not set -# CONFIG_HOTPLUG_PCI is not set -# CONFIG_HP100 is not set -# CONFIG_HPFS_FS is not set -# CONFIG_HPLAN is not set -# CONFIG_HPLAN_PLUS is not set -# CONFIG_HP_ILO is not set -# CONFIG_HSI is not set -# CONFIG_HTC_EGPIO is not set -# CONFIG_HTC_I2CPLD is not set -# CONFIG_HTC_PASIC3 is not set -# CONFIG_HUGETLB_PAGE is not set -# CONFIG_HVC_DCC is not set -# CONFIG_HVC_UDBG is not set -# CONFIG_HWMON is not set -# CONFIG_HWMON_DEBUG_CHIP is not set -# CONFIG_HWMON_VID is not set -# CONFIG_HWSPINLOCK_OMAP is not set -CONFIG_HW_PERF_EVENTS=y -# CONFIG_HW_RANDOM is not set -# CONFIG_HW_RANDOM_AMD is not set -# CONFIG_HW_RANDOM_ATMEL is not set -# CONFIG_HW_RANDOM_EXYNOS is not set -# CONFIG_HW_RANDOM_GEODE is not set -# CONFIG_HW_RANDOM_INTEL is not set -# CONFIG_HW_RANDOM_PPC4XX is not set -# CONFIG_HW_RANDOM_TIMERIOMEM is not set -# CONFIG_HW_RANDOM_VIA is not set -# CONFIG_HYPERV is not set -# CONFIG_HYSDN is not set -CONFIG_HZ=100 -CONFIG_HZ_100=y -# CONFIG_HZ_1000 is not set -# CONFIG_HZ_1024 is not set -# CONFIG_HZ_128 is not set -# CONFIG_HZ_200 is not set -# CONFIG_HZ_250 is not set -# CONFIG_HZ_256 is not set -# CONFIG_HZ_300 is not set -# CONFIG_HZ_48 is not set -# CONFIG_HZ_500 is not set -# CONFIG_HZ_PERIODIC is not set -# CONFIG_I2C is not set -# CONFIG_I2C_ALGOBIT is not set -# CONFIG_I2C_ALGOPCA is not set -# CONFIG_I2C_ALGOPCF is not set -# CONFIG_I2C_ALI1535 is not set -# CONFIG_I2C_ALI1563 is not set -# CONFIG_I2C_ALI15X3 is not set -# CONFIG_I2C_AMD756 is not set -# CONFIG_I2C_AMD8111 is not set -# CONFIG_I2C_ARB_GPIO_CHALLENGE is not set -# CONFIG_I2C_CBUS_GPIO is not set -# CONFIG_I2C_CHARDEV is not set -# CONFIG_I2C_COMPAT is not set -# CONFIG_I2C_DEBUG_ALGO is not set -# CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CORE is not set -# CONFIG_I2C_DESIGNWARE is not set -# CONFIG_I2C_DESIGNWARE_PCI is not set -# CONFIG_I2C_DESIGNWARE_PLATFORM is not set -# CONFIG_I2C_DIOLAN_U2C is not set -# CONFIG_I2C_EG20T is not set -# CONFIG_I2C_ELEKTOR is not set -# CONFIG_I2C_GPIO is not set -# CONFIG_I2C_HELPER_AUTO is not set -# CONFIG_I2C_HID is not set -# CONFIG_I2C_I801 is not set -# CONFIG_I2C_IBM_IIC is not set -# CONFIG_I2C_INTEL_MID is not set -# CONFIG_I2C_ISCH is not set -# CONFIG_I2C_ISMT is not set -# CONFIG_I2C_MPC is not set -# CONFIG_I2C_MUX is not set -# CONFIG_I2C_MUX_PINCTRL is not set -# CONFIG_I2C_MV64XXX is not set -# CONFIG_I2C_NFORCE2 is not set -# CONFIG_I2C_NOMADIK is not set -# CONFIG_I2C_OCORES is not set -# CONFIG_I2C_PARPORT is not set -# CONFIG_I2C_PARPORT_LIGHT is not set -# CONFIG_I2C_PCA_ISA is not set -# CONFIG_I2C_PCA_PLATFORM is not set -# CONFIG_I2C_PIIX4 is not set -# CONFIG_I2C_PXA_PCI is not set -# CONFIG_I2C_SCMI is not set -# CONFIG_I2C_SIMTEC is not set -# CONFIG_I2C_SIS5595 is not set -# CONFIG_I2C_SIS630 is not set -# CONFIG_I2C_SIS96X is not set -# CONFIG_I2C_SMBUS is not set -# CONFIG_I2C_STUB is not set -# CONFIG_I2C_TAOS_EVM is not set -# CONFIG_I2C_TINY_USB is not set -# CONFIG_I2C_VERSATILE is not set -# CONFIG_I2C_VIA is not set -# CONFIG_I2C_VIAPRO is not set -# CONFIG_I2C_XILINX is not set -# CONFIG_I2O is not set -# CONFIG_I40E is not set -# CONFIG_I6300ESB_WDT is not set -# CONFIG_I82092 is not set -# CONFIG_I82365 is not set -# CONFIG_IBM_ASM is not set -# CONFIG_IBM_EMAC_DEBUG is not set -# CONFIG_IBM_EMAC_EMAC4 is not set -# CONFIG_IBM_EMAC_MAL_CLR_ICINTSTAT is not set -# CONFIG_IBM_EMAC_MAL_COMMON_ERR is not set -# CONFIG_IBM_EMAC_NO_FLOW_CTRL is not set -# CONFIG_IBM_EMAC_RGMII is not set -# CONFIG_IBM_EMAC_TAH is not set -# CONFIG_IBM_EMAC_ZMII is not set -# CONFIG_ICPLUS_PHY is not set -# CONFIG_ICS932S401 is not set -# CONFIG_IDE is not set -# CONFIG_IDEAPAD_LAPTOP is not set -# CONFIG_IDE_GD is not set -# CONFIG_IDE_PHISON is not set -# CONFIG_IDE_PROC_FS is not set -# CONFIG_IDE_TASK_IOCTL is not set -# CONFIG_IEEE802154 is not set -# CONFIG_IFB is not set -# CONFIG_IGB is not set -# CONFIG_IGBVF is not set -# CONFIG_IIO is not set -# CONFIG_IIO_BUFFER_CB is not set -CONFIG_IIO_CONSUMERS_PER_TRIGGER=2 -# CONFIG_IIO_GPIO_TRIGGER is not set -# CONFIG_IIO_INTERRUPT_TRIGGER is not set -# CONFIG_IIO_PERIODIC_RTC_TRIGGER is not set -# CONFIG_IIO_SIMPLE_DUMMY is not set -# CONFIG_IIO_ST_ACCEL_3AXIS is not set -# CONFIG_IIO_ST_GYRO_3AXIS is not set -# CONFIG_IIO_ST_MAGN_3AXIS is not set -# CONFIG_IIO_ST_PRESS is not set -# CONFIG_IIO_SYSFS_TRIGGER is not set -# CONFIG_IKCONFIG is not set -# CONFIG_IKCONFIG_PROC is not set -# CONFIG_IMAGE_CMDLINE_HACK is not set -CONFIG_INET=y -# CONFIG_INET6_AH is not set -# CONFIG_INET6_ESP is not set -# CONFIG_INET6_IPCOMP is not set -# CONFIG_INET6_TUNNEL is not set -# CONFIG_INET6_XFRM_MODE_BEET is not set -# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set -# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET6_XFRM_MODE_TUNNEL is not set -# CONFIG_INET6_XFRM_TUNNEL is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_DIAG is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_LRO is not set -# CONFIG_INET_TCP_DIAG is not set -# CONFIG_INET_TUNNEL is not set -# CONFIG_INET_UDP_DIAG is not set -# CONFIG_INET_XFRM_MODE_BEET is not set -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_TUNNEL is not set -# CONFIG_INFINIBAND is not set -# CONFIG_INFTL is not set -# CONFIG_INITRAMFS_COMPRESSION_BZIP2 is not set -# CONFIG_INITRAMFS_COMPRESSION_GZIP is not set -# CONFIG_INITRAMFS_COMPRESSION_LZMA is not set -CONFIG_INITRAMFS_COMPRESSION_NONE=y -CONFIG_INIT_ENV_ARG_LIMIT=32 -# CONFIG_INLINE_READ_LOCK is not set -# CONFIG_INLINE_READ_LOCK_BH is not set -# CONFIG_INLINE_READ_LOCK_IRQ is not set -# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set -# CONFIG_INLINE_READ_TRYLOCK is not set -CONFIG_INLINE_READ_UNLOCK=y -# CONFIG_INLINE_READ_UNLOCK_BH is not set -CONFIG_INLINE_READ_UNLOCK_IRQ=y -# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set -# CONFIG_INLINE_SPIN_LOCK is not set -# CONFIG_INLINE_SPIN_LOCK_BH is not set -# CONFIG_INLINE_SPIN_LOCK_IRQ is not set -# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set -# CONFIG_INLINE_SPIN_TRYLOCK is not set -# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set -CONFIG_INLINE_SPIN_UNLOCK=y -# CONFIG_INLINE_SPIN_UNLOCK_BH is not set -CONFIG_INLINE_SPIN_UNLOCK_IRQ=y -# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set -# CONFIG_INLINE_WRITE_LOCK is not set -# CONFIG_INLINE_WRITE_LOCK_BH is not set -# CONFIG_INLINE_WRITE_LOCK_IRQ is not set -# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set -# CONFIG_INLINE_WRITE_TRYLOCK is not set -CONFIG_INLINE_WRITE_UNLOCK=y -# CONFIG_INLINE_WRITE_UNLOCK_BH is not set -CONFIG_INLINE_WRITE_UNLOCK_IRQ=y -# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set -CONFIG_INOTIFY_USER=y -# CONFIG_INPUT is not set -# CONFIG_INPUT_AD714X is not set -# CONFIG_INPUT_ADXL34X is not set -# CONFIG_INPUT_APANEL is not set -# CONFIG_INPUT_ATI_REMOTE is not set -# CONFIG_INPUT_ATI_REMOTE2 is not set -# CONFIG_INPUT_ATLAS_BTNS is not set -# CONFIG_INPUT_BMA150 is not set -# CONFIG_INPUT_CM109 is not set -# CONFIG_INPUT_CMA3000 is not set -# CONFIG_INPUT_EVBUG is not set -# CONFIG_INPUT_EVDEV is not set -# CONFIG_INPUT_FF_MEMLESS is not set -# CONFIG_INPUT_GP2A is not set -# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set -# CONFIG_INPUT_GPIO_TILT_POLLED is not set -# CONFIG_INPUT_IMS_PCU is not set -# CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_JOYSTICK is not set -# CONFIG_INPUT_KEYBOARD is not set -# CONFIG_INPUT_KEYSPAN_REMOTE is not set -# CONFIG_INPUT_KXTJ9 is not set -# CONFIG_INPUT_MATRIXKMAP is not set -CONFIG_INPUT_MISC=y -# CONFIG_INPUT_MMA8450 is not set -# CONFIG_INPUT_MOUSE is not set -# CONFIG_INPUT_MOUSEDEV is not set -# CONFIG_INPUT_MPU3050 is not set -# CONFIG_INPUT_PCF8574 is not set -# CONFIG_INPUT_PCSPKR is not set -# CONFIG_INPUT_POLLDEV is not set -# CONFIG_INPUT_POWERMATE is not set -# CONFIG_INPUT_PWM_BEEPER is not set -# CONFIG_INPUT_SPARSEKMAP is not set -# CONFIG_INPUT_TABLET is not set -# CONFIG_INPUT_TOUCHSCREEN is not set -# CONFIG_INPUT_UINPUT is not set -# CONFIG_INPUT_WISTRON_BTNS is not set -# CONFIG_INPUT_YEALINK is not set -# CONFIG_INTEL_IDLE is not set -# CONFIG_INTEL_MEI is not set -# CONFIG_INTEL_MID_PTI is not set -# CONFIG_INTEL_OAKTRAIL is not set -# CONFIG_INTERVAL_TREE_TEST is not set -# CONFIG_INV_MPU6050_IIO is not set -# CONFIG_IOMMU_SUPPORT is not set -# CONFIG_IOSCHED_CFQ is not set -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_NOOP=y -# CONFIG_IP1000 is not set -# CONFIG_IP17XX_PHY is not set -# CONFIG_IP6_NF_FILTER is not set -# CONFIG_IP6_NF_IPTABLES is not set -# CONFIG_IP6_NF_MANGLE is not set -# CONFIG_IP6_NF_MATCH_AH is not set -# CONFIG_IP6_NF_MATCH_EUI64 is not set -# CONFIG_IP6_NF_MATCH_FRAG is not set -# CONFIG_IP6_NF_MATCH_HL is not set -# CONFIG_IP6_NF_MATCH_IPV6HEADER is not set -# CONFIG_IP6_NF_MATCH_MH is not set -# CONFIG_IP6_NF_MATCH_OPTS is not set -# CONFIG_IP6_NF_MATCH_RPFILTER is not set -# CONFIG_IP6_NF_MATCH_RT is not set -# CONFIG_IP6_NF_QUEUE is not set -# CONFIG_IP6_NF_RAW is not set -# CONFIG_IP6_NF_TARGET_HL is not set -# CONFIG_IP6_NF_TARGET_LOG is not set -# CONFIG_IP6_NF_TARGET_REJECT is not set -# CONFIG_IP6_NF_TARGET_SYNPROXY is not set -# CONFIG_IPACK_BUS is not set -# CONFIG_IPC_NS is not set -# CONFIG_IPMI_HANDLER is not set -# CONFIG_IPV6 is not set -# CONFIG_IPV6_MIP6 is not set -# CONFIG_IPV6_MROUTE is not set -# CONFIG_IPV6_MROUTE_MULTIPLE_TABLES is not set -# CONFIG_IPV6_MULTIPLE_TABLES is not set -CONFIG_IPV6_NDISC_NODETYPE=y -# CONFIG_IPV6_OPTIMISTIC_DAD is not set -# CONFIG_IPV6_PRIVACY is not set -# CONFIG_IPV6_ROUTER_PREF is not set -# CONFIG_IPV6_ROUTE_INFO is not set -# CONFIG_IPV6_SIT is not set -# CONFIG_IPV6_SIT_6RD is not set -# CONFIG_IPV6_TUNNEL is not set -# CONFIG_IPW2100 is not set -# CONFIG_IPW2100_DEBUG is not set -CONFIG_IPW2100_MONITOR=y -# CONFIG_IPW2200 is not set -# CONFIG_IPW2200_DEBUG is not set -CONFIG_IPW2200_MONITOR=y -# CONFIG_IPW2200_PROMISCUOUS is not set -# CONFIG_IPW2200_QOS is not set -# CONFIG_IPW2200_RADIOTAP is not set -# CONFIG_IPWIRELESS is not set -# CONFIG_IPX is not set -CONFIG_IP_ADVANCED_ROUTER=y -# CONFIG_IP_DCCP is not set -# CONFIG_IP_FIB_TRIE_STATS is not set -CONFIG_IP_MROUTE=y -CONFIG_IP_MROUTE_MULTIPLE_TABLES=y -CONFIG_IP_MULTICAST=y -CONFIG_IP_MULTIPLE_TABLES=y -# CONFIG_IP_NF_ARPFILTER is not set -# CONFIG_IP_NF_ARPTABLES is not set -# CONFIG_IP_NF_ARP_MANGLE is not set -# CONFIG_IP_NF_FILTER is not set -# CONFIG_IP_NF_IPTABLES is not set -# CONFIG_IP_NF_MANGLE is not set -# CONFIG_IP_NF_MATCH_AH is not set -# CONFIG_IP_NF_MATCH_ECN is not set -# CONFIG_IP_NF_MATCH_RPFILTER is not set -# CONFIG_IP_NF_MATCH_TTL is not set -# CONFIG_IP_NF_QUEUE is not set -# CONFIG_IP_NF_RAW is not set -# CONFIG_IP_NF_SECURITY is not set -# CONFIG_IP_NF_TARGET_CLUSTERIP is not set -# CONFIG_IP_NF_TARGET_ECN is not set -# CONFIG_IP_NF_TARGET_LOG is not set -# CONFIG_IP_NF_TARGET_MASQUERADE is not set -# CONFIG_IP_NF_TARGET_NETMAP is not set -# CONFIG_IP_NF_TARGET_REDIRECT is not set -# CONFIG_IP_NF_TARGET_REJECT is not set -# CONFIG_IP_NF_TARGET_SYNPROXY is not set -# CONFIG_IP_NF_TARGET_TTL is not set -# CONFIG_IP_NF_TARGET_ULOG is not set -# CONFIG_IP_PIMSM_V1 is not set -# CONFIG_IP_PIMSM_V2 is not set -# CONFIG_IP_PNP is not set -CONFIG_IP_ROUTE_MULTIPATH=y -CONFIG_IP_ROUTE_VERBOSE=y -# CONFIG_IP_SCTP is not set -# CONFIG_IP_SET is not set -# CONFIG_IP_VS is not set -# CONFIG_IRDA is not set -# CONFIG_IRQSOFF_TRACER is not set -# CONFIG_IRQ_ALL_CPUS is not set -# CONFIG_IRQ_DOMAIN_DEBUG is not set -# CONFIG_IRQ_TIME_ACCOUNTING is not set -# CONFIG_IR_IMON is not set -# CONFIG_IR_JVC_DECODER is not set -# CONFIG_IR_LIRC_CODEC is not set -# CONFIG_IR_MCEUSB is not set -# CONFIG_IR_NEC_DECODER is not set -# CONFIG_IR_RC5_DECODER is not set -# CONFIG_IR_RC5_SZ_DECODER is not set -# CONFIG_IR_RC6_DECODER is not set -# CONFIG_IR_SONY_DECODER is not set -# CONFIG_IR_STREAMZAP is not set -# CONFIG_ISCSI_BOOT_SYSFS is not set -# CONFIG_ISCSI_TCP is not set -CONFIG_ISDN=y -# CONFIG_ISDN_AUDIO is not set -# CONFIG_ISDN_CAPI is not set -# CONFIG_ISDN_CAPI_CAPIDRV is not set -# CONFIG_ISDN_DIVERSION is not set -# CONFIG_ISDN_DRV_ACT2000 is not set -# CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON is not set -# CONFIG_ISDN_DRV_GIGASET is not set -# CONFIG_ISDN_DRV_HISAX is not set -# CONFIG_ISDN_DRV_ICN is not set -# CONFIG_ISDN_DRV_LOOP is not set -# CONFIG_ISDN_DRV_PCBIT is not set -# CONFIG_ISDN_DRV_SC is not set -# CONFIG_ISDN_I4L is not set -# CONFIG_ISL29003 is not set -# CONFIG_ISL29020 is not set -# CONFIG_ISO9660_FS is not set -# CONFIG_ISS4xx is not set -# CONFIG_ITG3200 is not set -# CONFIG_IWL3945 is not set -# CONFIG_IWLAGN is not set -# CONFIG_IWLWIFI is not set -# CONFIG_IWMC3200TOP is not set -# CONFIG_IXGB is not set -# CONFIG_IXGBE is not set -# CONFIG_IXGBEVF is not set -# CONFIG_JBD is not set -# CONFIG_JBD2_DEBUG is not set -# CONFIG_JBD_DEBUG is not set -# CONFIG_JFFS2_CMODE_FAVOURLZO is not set -# CONFIG_JFFS2_CMODE_NONE is not set -CONFIG_JFFS2_CMODE_PRIORITY=y -# CONFIG_JFFS2_CMODE_SIZE is not set -CONFIG_JFFS2_COMPRESSION_OPTIONS=y -CONFIG_JFFS2_FS=y -CONFIG_JFFS2_FS_DEBUG=0 -# CONFIG_JFFS2_FS_POSIX_ACL is not set -# CONFIG_JFFS2_FS_SECURITY is not set -# CONFIG_JFFS2_FS_WBUF_VERIFY is not set -CONFIG_JFFS2_FS_WRITEBUFFER=y -CONFIG_JFFS2_FS_XATTR=y -CONFIG_JFFS2_LZMA=y -# CONFIG_JFFS2_LZO is not set -CONFIG_JFFS2_RTIME=y -# CONFIG_JFFS2_RUBIN is not set -CONFIG_JFFS2_SUMMARY=y -# CONFIG_JFFS2_ZLIB is not set -# CONFIG_JFS_DEBUG is not set -# CONFIG_JFS_FS is not set -# CONFIG_JFS_POSIX_ACL is not set -# CONFIG_JFS_SECURITY is not set -# CONFIG_JFS_STATISTICS is not set -# CONFIG_JME is not set -CONFIG_JOLIET=y -# CONFIG_JUMP_LABEL is not set -# CONFIG_KALLSYMS is not set -# CONFIG_KALLSYMS_ALL is not set -# CONFIG_KALLSYMS_UNCOMPRESSED is not set -# CONFIG_KARMA_PARTITION is not set -# CONFIG_KERNEL_BZIP2 is not set -# CONFIG_KERNEL_GZIP is not set -# CONFIG_KERNEL_LZ4 is not set -# CONFIG_KERNEL_LZMA is not set -# CONFIG_KERNEL_LZO is not set -CONFIG_KERNEL_MODE_NEON=y -CONFIG_KERNEL_XZ=y -# CONFIG_KEXEC is not set -# CONFIG_KEYBOARD_ADP5588 is not set -# CONFIG_KEYBOARD_ADP5589 is not set -# CONFIG_KEYBOARD_ATKBD is not set -# CONFIG_KEYBOARD_GPIO_POLLED is not set -# CONFIG_KEYBOARD_LKKBD is not set -# CONFIG_KEYBOARD_LM8323 is not set -# CONFIG_KEYBOARD_LM8333 is not set -# CONFIG_KEYBOARD_MATRIX is not set -# CONFIG_KEYBOARD_MAX7359 is not set -# CONFIG_KEYBOARD_MCS is not set -# CONFIG_KEYBOARD_MPR121 is not set -# CONFIG_KEYBOARD_NEWTON is not set -# CONFIG_KEYBOARD_OMAP4 is not set -# CONFIG_KEYBOARD_OPENCORES is not set -# CONFIG_KEYBOARD_PXA27x is not set -# CONFIG_KEYBOARD_QT1070 is not set -# CONFIG_KEYBOARD_QT2160 is not set -# CONFIG_KEYBOARD_SAMSUNG is not set -# CONFIG_KEYBOARD_STOWAWAY is not set -# CONFIG_KEYBOARD_SUNKBD is not set -# CONFIG_KEYBOARD_TCA6416 is not set -# CONFIG_KEYBOARD_TCA8418 is not set -# CONFIG_KEYBOARD_XTKBD is not set -# CONFIG_KEYS is not set -# CONFIG_KEYS_DEBUG_PROC_KEYS is not set -# CONFIG_KGDB is not set -# CONFIG_KMEMCHECK is not set -# CONFIG_KPROBES is not set -# CONFIG_KS8842 is not set -# CONFIG_KS8851 is not set -# CONFIG_KS8851_MLL is not set -# CONFIG_KSM is not set -# CONFIG_KSZ884X_PCI is not set -CONFIG_KUSER_HELPERS=y -# CONFIG_KVM_GUEST is not set -# CONFIG_KXSD9 is not set -# CONFIG_L2TP is not set -# CONFIG_L2TP_ETH is not set -# CONFIG_L2TP_IP is not set -# CONFIG_L2TP_V3 is not set -# CONFIG_LANMEDIA is not set -# CONFIG_LANTIQ is not set -# CONFIG_LAPB is not set -# CONFIG_LASAT is not set -# CONFIG_LATENCYTOP is not set -# CONFIG_LATTICE_ECP3_CONFIG is not set -CONFIG_LBDAF=y -# CONFIG_LCD_HX8357 is not set -# CONFIG_LCD_ILI922X is not set -# CONFIG_LCD_ILI9320 is not set -# CONFIG_LCD_LMS501KF03 is not set -# CONFIG_LDM_PARTITION is not set -# CONFIG_LEDS_ATMEL_PWM is not set -# CONFIG_LEDS_BD2802 is not set -# CONFIG_LEDS_BLINKM is not set -CONFIG_LEDS_CLASS=y -# CONFIG_LEDS_DAC124S085 is not set -# CONFIG_LEDS_GPIO is not set -CONFIG_LEDS_GPIO_OF=y -CONFIG_LEDS_GPIO_PLATFORM=y -# CONFIG_LEDS_INTEL_SS4200 is not set -# CONFIG_LEDS_LM3530 is not set -# CONFIG_LEDS_LM3556 is not set -# CONFIG_LEDS_LM355x is not set -# CONFIG_LEDS_LM3642 is not set -# CONFIG_LEDS_LP3944 is not set -# CONFIG_LEDS_LP5521 is not set -# CONFIG_LEDS_LP5523 is not set -# CONFIG_LEDS_LP5562 is not set -# CONFIG_LEDS_LP8501 is not set -# CONFIG_LEDS_LT3593 is not set -# CONFIG_LEDS_NET5501 is not set -# CONFIG_LEDS_OT200 is not set -# CONFIG_LEDS_PCA9532 is not set -# CONFIG_LEDS_PCA955X is not set -# CONFIG_LEDS_PCA9633 is not set -# CONFIG_LEDS_PCA963X is not set -# CONFIG_LEDS_PWM is not set -# CONFIG_LEDS_RENESAS_TPU is not set -# CONFIG_LEDS_TCA6507 is not set -CONFIG_LEDS_TRIGGERS=y -# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set -# CONFIG_LEDS_TRIGGER_CAMERA is not set -# CONFIG_LEDS_TRIGGER_CPU is not set -CONFIG_LEDS_TRIGGER_DEFAULT_ON=y -# CONFIG_LEDS_TRIGGER_GPIO is not set -# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set -# CONFIG_LEDS_TRIGGER_IDE_DISK is not set -# CONFIG_LEDS_TRIGGER_MORSE is not set -CONFIG_LEDS_TRIGGER_NETDEV=y -# CONFIG_LEDS_TRIGGER_ONESHOT is not set -CONFIG_LEDS_TRIGGER_TIMER=y -# CONFIG_LEDS_TRIGGER_TRANSIENT is not set -# CONFIG_LEDS_TRIGGER_USBDEV is not set -# CONFIG_LEGACY_PTYS is not set -# CONFIG_LIB80211 is not set -# CONFIG_LIB80211_CRYPT_CCMP is not set -# CONFIG_LIB80211_CRYPT_TKIP is not set -# CONFIG_LIB80211_CRYPT_WEP is not set -# CONFIG_LIB80211_DEBUG is not set -# CONFIG_LIBCRC32C is not set -# CONFIG_LIBERTAS is not set -# CONFIG_LIBERTAS_THINFIRM is not set -# CONFIG_LIBERTAS_USB is not set -# CONFIG_LIBFC is not set -# CONFIG_LIBFCOE is not set -# CONFIG_LIBIPW_DEBUG is not set -# CONFIG_LINE6_USB is not set -# CONFIG_LIRC_STAGING is not set -# CONFIG_LIS3L02DQ is not set -# CONFIG_LKDTM is not set -CONFIG_LLC=y -# CONFIG_LLC2 is not set -CONFIG_LOCALVERSION="" -# CONFIG_LOCALVERSION_AUTO is not set -# CONFIG_LOCKD is not set -CONFIG_LOCKDEP_SUPPORT=y -CONFIG_LOCKD_V4=y -# CONFIG_LOCKUP_DETECTOR is not set -# CONFIG_LOCK_STAT is not set -# CONFIG_LOGFS is not set -# CONFIG_LOGIRUMBLEPAD2_FF is not set -# CONFIG_LOGITECH_FF is not set -# CONFIG_LOGO is not set -CONFIG_LOG_BUF_SHIFT=17 -# CONFIG_LOONGSON_MC146818 is not set -# CONFIG_LP486E is not set -# CONFIG_LPC_ICH is not set -# CONFIG_LPC_SCH is not set -# CONFIG_LP_CONSOLE is not set -# CONFIG_LSI_ET1011C_PHY is not set -# CONFIG_LTE_GDM724X is not set -# CONFIG_LTPC is not set -# CONFIG_LUSTRE_FS is not set -# CONFIG_LXT_PHY is not set -CONFIG_LZMA_COMPRESS=y -CONFIG_LZMA_DECOMPRESS=y -# CONFIG_LZO_COMPRESS is not set -# CONFIG_LZO_DECOMPRESS is not set -# CONFIG_M25PXX_PREFER_SMALL_SECTOR_ERASE is not set -# CONFIG_MAC80211 is not set -# CONFIG_MAC80211_MESSAGE_TRACING is not set -# CONFIG_MACB is not set -# CONFIG_MACH_DECSTATION is not set -# CONFIG_MACH_JAZZ is not set -# CONFIG_MACH_JZ4740 is not set -# CONFIG_MACH_LOONGSON is not set -# CONFIG_MACH_LOONGSON1 is not set -# CONFIG_MACH_NO_WESTBRIDGE is not set -# CONFIG_MACH_TX39XX is not set -# CONFIG_MACH_TX49XX is not set -# CONFIG_MACH_VR41XX is not set -# CONFIG_MACINTOSH_DRIVERS is not set -# CONFIG_MACVLAN is not set -# CONFIG_MACVTAP is not set -# CONFIG_MAC_EMUMOUSEBTN is not set -# CONFIG_MAC_PARTITION is not set -# CONFIG_MAGIC_SYSRQ is not set -# CONFIG_MAILBOX is not set -# CONFIG_MARVELL_PHY is not set -# CONFIG_MAX1363 is not set -# CONFIG_MAX517 is not set -# CONFIG_MAX63XX_WATCHDOG is not set -# CONFIG_MCP320X is not set -# CONFIG_MCP4725 is not set -# CONFIG_MCPM is not set -# CONFIG_MD is not set -# CONFIG_MDIO_BITBANG is not set -# CONFIG_MDIO_BUS_MUX_GPIO is not set -# CONFIG_MDIO_BUS_MUX_MMIOREG is not set -# CONFIG_MD_FAULTY is not set -# CONFIG_MEDIA_ANALOG_TV_SUPPORT is not set -# CONFIG_MEDIA_ATTACH is not set -# CONFIG_MEDIA_CAMERA_SUPPORT is not set -# CONFIG_MEDIA_CONTROLLER is not set -# CONFIG_MEDIA_DIGITAL_TV_SUPPORT is not set -# CONFIG_MEDIA_PARPORT_SUPPORT is not set -# CONFIG_MEDIA_PCI_SUPPORT is not set -# CONFIG_MEDIA_RADIO_SUPPORT is not set -# CONFIG_MEDIA_RC_SUPPORT is not set -# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set -# CONFIG_MEDIA_SUPPORT is not set -# CONFIG_MEDIA_TUNER_CUSTOMISE is not set -# CONFIG_MEDIA_USB_SUPPORT is not set -# CONFIG_MEGARAID_LEGACY is not set -# CONFIG_MEGARAID_NEWGEN is not set -# CONFIG_MEGARAID_SAS is not set -# CONFIG_MEMORY is not set -# CONFIG_MEMORY_FAILURE is not set -# CONFIG_MEMSTICK is not set -# CONFIG_MEN_A21_WDT is not set -# CONFIG_MFD_88PM800 is not set -# CONFIG_MFD_88PM805 is not set -# CONFIG_MFD_88PM860X is not set -# CONFIG_MFD_AAT2870_CORE is not set -# CONFIG_MFD_ARIZONA_I2C is not set -# CONFIG_MFD_ARIZONA_SPI is not set -# CONFIG_MFD_AS3711 is not set -# CONFIG_MFD_ASIC3 is not set -# CONFIG_MFD_CORE is not set -# CONFIG_MFD_CROS_EC is not set -# CONFIG_MFD_CS5535 is not set -# CONFIG_MFD_DA9052_I2C is not set -# CONFIG_MFD_DA9052_SPI is not set -# CONFIG_MFD_DA9055 is not set -# CONFIG_MFD_DA9063 is not set -# CONFIG_MFD_JANZ_CMODIO is not set -# CONFIG_MFD_KEMPLD is not set -# CONFIG_MFD_LM3533 is not set -# CONFIG_MFD_LP8788 is not set -# CONFIG_MFD_MAX77686 is not set -# CONFIG_MFD_MAX77693 is not set -# CONFIG_MFD_MAX8907 is not set -# CONFIG_MFD_MAX8925 is not set -# CONFIG_MFD_MAX8997 is not set -# CONFIG_MFD_MAX8998 is not set -# CONFIG_MFD_MC13783 is not set -# CONFIG_MFD_MC13XXX is not set -# CONFIG_MFD_MC13XXX_I2C is not set -# CONFIG_MFD_MC13XXX_SPI is not set -# CONFIG_MFD_OMAP_USB_HOST is not set -# CONFIG_MFD_PALMAS is not set -# CONFIG_MFD_PCF50633 is not set -# CONFIG_MFD_RC5T583 is not set -# CONFIG_MFD_RDC321X is not set -# CONFIG_MFD_RETU is not set -# CONFIG_MFD_RTSX_PCI is not set -# CONFIG_MFD_S5M_CORE is not set -# CONFIG_MFD_SEC_CORE is not set -# CONFIG_MFD_SI476X_CORE is not set -# CONFIG_MFD_SM501 is not set -# CONFIG_MFD_SMSC is not set -# CONFIG_MFD_STMPE is not set -CONFIG_MFD_SUPPORT=y -# CONFIG_MFD_SYSCON is not set -# CONFIG_MFD_T7L66XB is not set -# CONFIG_MFD_TC3589X is not set -# CONFIG_MFD_TC6387XB is not set -# CONFIG_MFD_TC6393XB is not set -# CONFIG_MFD_TIMBERDALE is not set -# CONFIG_MFD_TI_AM335X_TSCADC is not set -# CONFIG_MFD_TMIO is not set -# CONFIG_MFD_TPS65090 is not set -# CONFIG_MFD_TPS65217 is not set -# CONFIG_MFD_TPS6586X is not set -# CONFIG_MFD_TPS65910 is not set -# CONFIG_MFD_TPS65912 is not set -# CONFIG_MFD_TPS65912_I2C is not set -# CONFIG_MFD_TPS65912_SPI is not set -# CONFIG_MFD_TPS80031 is not set -# CONFIG_MFD_VIPERBOARD is not set -# CONFIG_MFD_VX855 is not set -# CONFIG_MFD_WL1273_CORE is not set -# CONFIG_MFD_WM831X is not set -# CONFIG_MFD_WM831X_I2C is not set -# CONFIG_MFD_WM831X_SPI is not set -# CONFIG_MFD_WM8350_I2C is not set -# CONFIG_MFD_WM8400 is not set -# CONFIG_MFD_WM8994 is not set -# CONFIG_MG_DISK is not set -# CONFIG_MICREL_KS8995MA is not set -# CONFIG_MICREL_PHY is not set -# CONFIG_MIGRATION is not set -CONFIG_MII=y -# CONFIG_MIKROTIK_RB532 is not set -# CONFIG_MINIX_FS is not set -# CONFIG_MINIX_FS_NATIVE_ENDIAN is not set -# CONFIG_MINIX_SUBPARTITION is not set -# CONFIG_MIPS_ALCHEMY is not set -# CONFIG_MIPS_COBALT is not set -# CONFIG_MIPS_FPU_EMU is not set -# CONFIG_MIPS_MALTA is not set -# CONFIG_MIPS_SEAD3 is not set -# CONFIG_MIPS_SIM is not set -CONFIG_MISC_DEVICES=y -CONFIG_MISC_FILESYSTEMS=y -# CONFIG_MISDN is not set -# CONFIG_MISDN_AVMFRITZ is not set -# CONFIG_MISDN_HFCPCI is not set -# CONFIG_MISDN_HFCUSB is not set -# CONFIG_MISDN_INFINEON is not set -# CONFIG_MISDN_NETJET is not set -# CONFIG_MISDN_SPEEDFAX is not set -# CONFIG_MISDN_W6692 is not set -# CONFIG_MKISS is not set -# CONFIG_MLX4_CORE is not set -# CONFIG_MLX4_EN is not set -# CONFIG_MMC is not set -# CONFIG_MMC_ARMMMCI is not set -# CONFIG_MMC_AU1X is not set -# CONFIG_MMC_BLOCK is not set -CONFIG_MMC_BLOCK_BOUNCE=y -CONFIG_MMC_BLOCK_MINORS=8 -# CONFIG_MMC_CB710 is not set -# CONFIG_MMC_CLKGATE is not set -# CONFIG_MMC_DEBUG is not set -# CONFIG_MMC_DW is not set -# CONFIG_MMC_MVSDIO is not set -# CONFIG_MMC_S3C is not set -# CONFIG_MMC_SDHCI is not set -# CONFIG_MMC_SDHCI_ACPI is not set -# CONFIG_MMC_SDHCI_OF_ESDHC is not set -# CONFIG_MMC_SDHCI_OF_HLWD is not set -# CONFIG_MMC_SDHCI_PXAV2 is not set -# CONFIG_MMC_SDHCI_PXAV3 is not set -# CONFIG_MMC_SDRICOH_CS is not set -# CONFIG_MMC_SPI is not set -# CONFIG_MMC_TEST is not set -# CONFIG_MMC_UNSAFE_RESUME is not set -# CONFIG_MMC_USHC is not set -# CONFIG_MMC_VIA_SDMMC is not set -# CONFIG_MMC_VUB300 is not set -CONFIG_MMU=y -CONFIG_MODULES=y -# CONFIG_MODULE_FORCE_LOAD is not set -# CONFIG_MODULE_FORCE_UNLOAD is not set -# CONFIG_MODULE_SIG is not set -# CONFIG_MODULE_SRCVERSION_ALL is not set -CONFIG_MODULE_STRIPPED=y -CONFIG_MODULE_UNLOAD=y -# CONFIG_MODVERSIONS is not set -# CONFIG_MOUSE_APPLETOUCH is not set -# CONFIG_MOUSE_GPIO is not set -# CONFIG_MOUSE_INPORT is not set -# CONFIG_MOUSE_LOGIBM is not set -# CONFIG_MOUSE_PC110PAD is not set -# CONFIG_MOUSE_PS2_SENTELIC is not set -# CONFIG_MOUSE_SYNAPTICS_I2C is not set -# CONFIG_MOUSE_SYNAPTICS_USB is not set -# CONFIG_MSDOS_FS is not set -CONFIG_MSDOS_PARTITION=y -# CONFIG_MSI_BITMAP_SELFTEST is not set -# CONFIG_MSI_LAPTOP is not set -CONFIG_MTD=y -# CONFIG_MTD_ABSENT is not set -# CONFIG_MTD_AFS_PARTS is not set -# CONFIG_MTD_ALAUDA is not set -# CONFIG_MTD_AR7_PARTS is not set -# CONFIG_MTD_ARM_INTEGRATOR is not set -CONFIG_MTD_BLKDEVS=y -CONFIG_MTD_BLOCK=y -# CONFIG_MTD_BLOCK2MTD is not set -CONFIG_MTD_CFI=y -# CONFIG_MTD_CFI_ADV_OPTIONS is not set -CONFIG_MTD_CFI_AMDSTD=y -# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set -CONFIG_MTD_CFI_I1=y -CONFIG_MTD_CFI_I2=y -# CONFIG_MTD_CFI_I4 is not set -# CONFIG_MTD_CFI_I8 is not set -CONFIG_MTD_CFI_INTELEXT=y -# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set -CONFIG_MTD_CFI_NOSWAP=y -# CONFIG_MTD_CFI_STAA is not set -CONFIG_MTD_CFI_UTIL=y -CONFIG_MTD_CHAR=y -# CONFIG_MTD_CMDLINE_PARTS is not set -CONFIG_MTD_COMPLEX_MAPPINGS=y -# CONFIG_MTD_DATAFLASH is not set -# CONFIG_MTD_DEBUG is not set -# CONFIG_MTD_DOC2000 is not set -# CONFIG_MTD_DOC2001 is not set -# CONFIG_MTD_DOC2001PLUS is not set -# CONFIG_MTD_DOCG3 is not set -CONFIG_MTD_GEN_PROBE=y -# CONFIG_MTD_GPIO_ADDR is not set -# CONFIG_MTD_INTEL_VR_NOR is not set -# CONFIG_MTD_JEDECPROBE is not set -# CONFIG_MTD_LATCH_ADDR is not set -# CONFIG_MTD_LPDDR is not set -# CONFIG_MTD_M25P80 is not set -CONFIG_MTD_MAP_BANK_WIDTH_1=y -# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set -CONFIG_MTD_MAP_BANK_WIDTH_2=y -# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set -CONFIG_MTD_MAP_BANK_WIDTH_4=y -# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set -# CONFIG_MTD_MTDRAM is not set -# CONFIG_MTD_MYLOADER_PARTS is not set -# CONFIG_MTD_NAND is not set -# CONFIG_MTD_NAND_AMS_DELTA is not set -# CONFIG_MTD_NAND_AR934X is not set -# CONFIG_MTD_NAND_AR934X_HW_ECC is not set -# CONFIG_MTD_NAND_ATMEL is not set -# CONFIG_MTD_NAND_AU1550 is not set -# CONFIG_MTD_NAND_AUTCPU12 is not set -# CONFIG_MTD_NAND_BCH is not set -# CONFIG_MTD_NAND_BCM_UMI is not set -# CONFIG_MTD_NAND_BF5XX is not set -# CONFIG_MTD_NAND_CAFE is not set -# CONFIG_MTD_NAND_CM_X270 is not set -# CONFIG_MTD_NAND_CS553X is not set -# CONFIG_MTD_NAND_DAVINCI is not set -# CONFIG_MTD_NAND_DENALI is not set -CONFIG_MTD_NAND_DENALI_SCRATCH_REG_ADDR=0xff108018 -# CONFIG_MTD_NAND_DISKONCHIP is not set -# CONFIG_MTD_NAND_DOCG4 is not set -# CONFIG_MTD_NAND_ECC is not set -# CONFIG_MTD_NAND_ECC_BCH is not set -# CONFIG_MTD_NAND_ECC_SMC is not set -# CONFIG_MTD_NAND_FSL_ELBC is not set -# CONFIG_MTD_NAND_FSL_IFC is not set -# CONFIG_MTD_NAND_FSL_UPM is not set -# CONFIG_MTD_NAND_FSMC is not set -# CONFIG_MTD_NAND_GPIO is not set -# CONFIG_MTD_NAND_GPMI_NAND is not set -# CONFIG_MTD_NAND_H1900 is not set -CONFIG_MTD_NAND_IDS=y -# CONFIG_MTD_NAND_JZ4740 is not set -# CONFIG_MTD_NAND_MPC5121_NFC is not set -# CONFIG_MTD_NAND_MUSEUM_IDS is not set -# CONFIG_MTD_NAND_MXC is not set -# CONFIG_MTD_NAND_NANDSIM is not set -# CONFIG_MTD_NAND_NDFC is not set -# CONFIG_MTD_NAND_NOMADIK is not set -# CONFIG_MTD_NAND_NUC900 is not set -# CONFIG_MTD_NAND_OMAP2 is not set -# CONFIG_MTD_NAND_ORION is not set -# CONFIG_MTD_NAND_PASEMI is not set -# CONFIG_MTD_NAND_PLATFORM is not set -# CONFIG_MTD_NAND_PPCHAMELEONEVB is not set -# CONFIG_MTD_NAND_PXA3xx is not set -# CONFIG_MTD_NAND_RB4XX is not set -# CONFIG_MTD_NAND_RB750 is not set -# CONFIG_MTD_NAND_RICOH is not set -# CONFIG_MTD_NAND_RTC_FROM4 is not set -# CONFIG_MTD_NAND_S3C2410 is not set -# CONFIG_MTD_NAND_SHARPSL is not set -# CONFIG_MTD_NAND_SH_FLCTL is not set -# CONFIG_MTD_NAND_SOCRATES is not set -# CONFIG_MTD_NAND_SPIA is not set -# CONFIG_MTD_NAND_TMIO is not set -# CONFIG_MTD_NAND_TXX9NDFMC is not set -# CONFIG_MTD_NAND_VERIFY_WRITE is not set -CONFIG_MTD_OF_PARTS=y -# CONFIG_MTD_ONENAND is not set -# CONFIG_MTD_OOPS is not set -# CONFIG_MTD_OTP is not set -# CONFIG_MTD_PCI is not set -# CONFIG_MTD_PCMCIA is not set -# CONFIG_MTD_PHRAM is not set -# CONFIG_MTD_PHYSMAP is not set -# CONFIG_MTD_PHYSMAP_COMPAT is not set -CONFIG_MTD_PHYSMAP_OF=y -# CONFIG_MTD_PLATRAM is not set -# CONFIG_MTD_PMC551 is not set -# CONFIG_MTD_RAM is not set -CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 -# CONFIG_MTD_REDBOOT_PARTS is not set -# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set -# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set -# CONFIG_MTD_ROM is not set -CONFIG_MTD_ROOTFS_ROOT_DEV=y -CONFIG_MTD_ROOTFS_SPLIT=y -# CONFIG_MTD_SLRAM is not set -CONFIG_MTD_SPLIT=y -# CONFIG_MTD_SPLIT_FIRMWARE is not set -CONFIG_MTD_SPLIT_FIRMWARE_NAME="firmware" -# CONFIG_MTD_SPLIT_LZMA_FW is not set -# CONFIG_MTD_SPLIT_SEAMA_FW is not set -# CONFIG_MTD_SPLIT_SQUASHFS_ROOT is not set -# CONFIG_MTD_SPLIT_UIMAGE_FW is not set -# CONFIG_MTD_SST25L is not set -# CONFIG_MTD_SWAP is not set -# CONFIG_MTD_TESTS is not set -# CONFIG_MTD_UBI is not set -# CONFIG_MTD_UIMAGE_SPLIT is not set -# CONFIG_MUTEX_SPIN_ON_OWNER is not set -# CONFIG_MV643XX_ETH is not set -# CONFIG_MVMDIO is not set -# CONFIG_MVSWITCH_PHY is not set -# CONFIG_MWAVE is not set -# CONFIG_MWL8K is not set -# CONFIG_MYRI10GE is not set -# CONFIG_NAMESPACES is not set -# CONFIG_NATIONAL_PHY is not set -# CONFIG_NATSEMI is not set -# CONFIG_NAU7802 is not set -# CONFIG_NCP_FS is not set -# CONFIG_NE2000 is not set -# CONFIG_NE2K_PCI is not set -# CONFIG_NEC_MARKEINS is not set -CONFIG_NET=y -# CONFIG_NETCONSOLE is not set -CONFIG_NETDEVICES=y -CONFIG_NETDEV_1000=y -# CONFIG_NETDEV_10000 is not set -# CONFIG_NETFILTER is not set -# CONFIG_NETFILTER_ADVANCED is not set -# CONFIG_NETFILTER_DEBUG is not set -# CONFIG_NETFILTER_NETLINK is not set -# CONFIG_NETFILTER_NETLINK_ACCT is not set -# CONFIG_NETFILTER_NETLINK_LOG is not set -# CONFIG_NETFILTER_NETLINK_QUEUE is not set -# CONFIG_NETFILTER_NETLINK_QUEUE_CT is not set -# CONFIG_NETFILTER_TPROXY is not set -# CONFIG_NETFILTER_XTABLES is not set -# CONFIG_NETFILTER_XT_CONNMARK is not set -# CONFIG_NETFILTER_XT_MARK is not set -# CONFIG_NETFILTER_XT_MATCH_ADDRTYPE is not set -# CONFIG_NETFILTER_XT_MATCH_BPF is not set -# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set -# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set -# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set -# CONFIG_NETFILTER_XT_MATCH_CONNLABEL is not set -# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set -# CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set -# CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set -# CONFIG_NETFILTER_XT_MATCH_CPU is not set -# CONFIG_NETFILTER_XT_MATCH_DCCP is not set -# CONFIG_NETFILTER_XT_MATCH_DEVGROUP is not set -# CONFIG_NETFILTER_XT_MATCH_DSCP is not set -# CONFIG_NETFILTER_XT_MATCH_ECN is not set -# CONFIG_NETFILTER_XT_MATCH_ESP is not set -# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set -# CONFIG_NETFILTER_XT_MATCH_HELPER is not set -# CONFIG_NETFILTER_XT_MATCH_HL is not set -# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set -# CONFIG_NETFILTER_XT_MATCH_LAYER7 is not set -# CONFIG_NETFILTER_XT_MATCH_LAYER7_DEBUG is not set -# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set -# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set -# CONFIG_NETFILTER_XT_MATCH_MAC is not set -# CONFIG_NETFILTER_XT_MATCH_MARK is not set -# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set -# CONFIG_NETFILTER_XT_MATCH_NFACCT is not set -# CONFIG_NETFILTER_XT_MATCH_OSF is not set -# CONFIG_NETFILTER_XT_MATCH_OWNER is not set -# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set -# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set -# CONFIG_NETFILTER_XT_MATCH_POLICY is not set -# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set -# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set -# CONFIG_NETFILTER_XT_MATCH_REALM is not set -# CONFIG_NETFILTER_XT_MATCH_RECENT is not set -# CONFIG_NETFILTER_XT_MATCH_SCTP is not set -# CONFIG_NETFILTER_XT_MATCH_SOCKET is not set -# CONFIG_NETFILTER_XT_MATCH_STATE is not set -# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set -# CONFIG_NETFILTER_XT_MATCH_STRING is not set -# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set -# CONFIG_NETFILTER_XT_MATCH_TIME is not set -# CONFIG_NETFILTER_XT_MATCH_U32 is not set -# CONFIG_NETFILTER_XT_TARGET_AUDIT is not set -# CONFIG_NETFILTER_XT_TARGET_CHECKSUM is not set -# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set -# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set -# CONFIG_NETFILTER_XT_TARGET_CT is not set -# CONFIG_NETFILTER_XT_TARGET_DSCP is not set -# CONFIG_NETFILTER_XT_TARGET_HL is not set -# CONFIG_NETFILTER_XT_TARGET_HMARK is not set -# CONFIG_NETFILTER_XT_TARGET_IDLETIMER is not set -# CONFIG_NETFILTER_XT_TARGET_LED is not set -# CONFIG_NETFILTER_XT_TARGET_LOG is not set -# CONFIG_NETFILTER_XT_TARGET_MARK is not set -# CONFIG_NETFILTER_XT_TARGET_NETMAP is not set -# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set -# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set -# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set -# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set -# CONFIG_NETFILTER_XT_TARGET_REDIRECT is not set -# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set -# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set -# CONFIG_NETFILTER_XT_TARGET_TEE is not set -# CONFIG_NETFILTER_XT_TARGET_TPROXY is not set -# CONFIG_NETFILTER_XT_TARGET_TRACE is not set -# CONFIG_NETLINK_DIAG is not set -# CONFIG_NETLINK_MMAP is not set -# CONFIG_NETPOLL is not set -# CONFIG_NETROM is not set -CONFIG_NETWORK_FILESYSTEMS=y -# CONFIG_NETWORK_PHY_TIMESTAMPING is not set -# CONFIG_NETWORK_SECMARK is not set -# CONFIG_NETXEN_NIC is not set -# CONFIG_NET_9P is not set -# CONFIG_NET_ACT_CSUM is not set -# CONFIG_NET_ACT_GACT is not set -# CONFIG_NET_ACT_IPT is not set -# CONFIG_NET_ACT_MIRRED is not set -# CONFIG_NET_ACT_NAT is not set -# CONFIG_NET_ACT_PEDIT is not set -# CONFIG_NET_ACT_POLICE is not set -# CONFIG_NET_ACT_SIMP is not set -# CONFIG_NET_ACT_SKBEDIT is not set -CONFIG_NET_CADENCE=y -# CONFIG_NET_CALXEDA_XGMAC is not set -CONFIG_NET_CLS=y -# CONFIG_NET_CLS_ACT is not set -# CONFIG_NET_CLS_BASIC is not set -# CONFIG_NET_CLS_FLOW is not set -# CONFIG_NET_CLS_FW is not set -CONFIG_NET_CLS_IND=y -# CONFIG_NET_CLS_ROUTE4 is not set -# CONFIG_NET_CLS_RSVP is not set -# CONFIG_NET_CLS_RSVP6 is not set -# CONFIG_NET_CLS_TCINDEX is not set -# CONFIG_NET_CLS_U32 is not set -CONFIG_NET_CORE=y -# CONFIG_NET_DROP_MONITOR is not set -# CONFIG_NET_DSA is not set -# CONFIG_NET_DSA_MV88E6060 is not set -# CONFIG_NET_DSA_MV88E6123_61_65 is not set -# CONFIG_NET_DSA_MV88E6131 is not set -# CONFIG_NET_DSA_MV88E6XXX is not set -# CONFIG_NET_DSA_MV88E6XXX_NEED_PPU is not set -# CONFIG_NET_DSA_TAG_DSA is not set -# CONFIG_NET_DSA_TAG_EDSA is not set -# CONFIG_NET_EMATCH is not set -# CONFIG_NET_EMATCH_CMP is not set -# CONFIG_NET_EMATCH_META is not set -# CONFIG_NET_EMATCH_NBYTE is not set -CONFIG_NET_EMATCH_STACK=32 -# CONFIG_NET_EMATCH_TEXT is not set -# CONFIG_NET_EMATCH_U32 is not set -CONFIG_NET_ETHERNET=y -# CONFIG_NET_FC is not set -# CONFIG_NET_IPGRE is not set -CONFIG_NET_IPGRE_BROADCAST=y -# CONFIG_NET_IPGRE_DEMUX is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPVTI is not set -# CONFIG_NET_IP_TUNNEL is not set -# CONFIG_NET_ISA is not set -# CONFIG_NET_KEY is not set -# CONFIG_NET_KEY_MIGRATE is not set -# CONFIG_NET_MPLS_GSO is not set -# CONFIG_NET_PACKET_ENGINE is not set -CONFIG_NET_PCI=y -# CONFIG_NET_PCMCIA is not set -# CONFIG_NET_PKTGEN is not set -# CONFIG_NET_POCKET is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_NET_SB1000 is not set -CONFIG_NET_SCHED=y -# CONFIG_NET_SCH_ATM is not set -# CONFIG_NET_SCH_CBQ is not set -# CONFIG_NET_SCH_CHOKE is not set -# CONFIG_NET_SCH_CODEL is not set -# CONFIG_NET_SCH_DRR is not set -# CONFIG_NET_SCH_DSMARK is not set -# CONFIG_NET_SCH_ESFQ is not set -CONFIG_NET_SCH_ESFQ_NFCT=y -CONFIG_NET_SCH_FIFO=y -# CONFIG_NET_SCH_FQ is not set -CONFIG_NET_SCH_FQ_CODEL=y -# CONFIG_NET_SCH_GRED is not set -# CONFIG_NET_SCH_HFSC is not set -# CONFIG_NET_SCH_HTB is not set -# CONFIG_NET_SCH_INGRESS is not set -# CONFIG_NET_SCH_MQPRIO is not set -# CONFIG_NET_SCH_MULTIQ is not set -# CONFIG_NET_SCH_NETEM is not set -# CONFIG_NET_SCH_PLUG is not set -# CONFIG_NET_SCH_PRIO is not set -# CONFIG_NET_SCH_QFQ is not set -# CONFIG_NET_SCH_RED is not set -# CONFIG_NET_SCH_SFB is not set -# CONFIG_NET_SCH_SFQ is not set -# CONFIG_NET_SCH_TBF is not set -# CONFIG_NET_SCH_TEQL is not set -# CONFIG_NET_TEAM is not set -# CONFIG_NET_TULIP is not set -CONFIG_NET_VENDOR_3COM=y -CONFIG_NET_VENDOR_8390=y -CONFIG_NET_VENDOR_ADAPTEC=y -CONFIG_NET_VENDOR_ALTEON=y -CONFIG_NET_VENDOR_AMD=y -CONFIG_NET_VENDOR_ARC=y -CONFIG_NET_VENDOR_ATHEROS=y -CONFIG_NET_VENDOR_BROADCOM=y -CONFIG_NET_VENDOR_BROCADE=y -CONFIG_NET_VENDOR_CHELSIO=y -CONFIG_NET_VENDOR_CIRRUS=y -CONFIG_NET_VENDOR_CISCO=y -CONFIG_NET_VENDOR_DEC=y -CONFIG_NET_VENDOR_DLINK=y -CONFIG_NET_VENDOR_EMULEX=y -CONFIG_NET_VENDOR_EXAR=y -CONFIG_NET_VENDOR_FARADAY=y -CONFIG_NET_VENDOR_FREESCALE=y -CONFIG_NET_VENDOR_FUJITSU=y -CONFIG_NET_VENDOR_HP=y -CONFIG_NET_VENDOR_I825XX=y -CONFIG_NET_VENDOR_IBM=y -CONFIG_NET_VENDOR_INTEL=y -CONFIG_NET_VENDOR_MARVELL=y -CONFIG_NET_VENDOR_MELLANOX=y -CONFIG_NET_VENDOR_MICREL=y -CONFIG_NET_VENDOR_MICROCHIP=y -CONFIG_NET_VENDOR_MYRI=y -CONFIG_NET_VENDOR_NATSEMI=y -CONFIG_NET_VENDOR_NVIDIA=y -CONFIG_NET_VENDOR_OKI=y -CONFIG_NET_VENDOR_QLOGIC=y -CONFIG_NET_VENDOR_RDC=y -CONFIG_NET_VENDOR_REALTEK=y -CONFIG_NET_VENDOR_SEEQ=y -CONFIG_NET_VENDOR_SILAN=y -CONFIG_NET_VENDOR_SILICOM=y -CONFIG_NET_VENDOR_SIS=y -CONFIG_NET_VENDOR_SMSC=y -CONFIG_NET_VENDOR_STMICRO=y -CONFIG_NET_VENDOR_SUN=y -CONFIG_NET_VENDOR_TEHUTI=y -CONFIG_NET_VENDOR_TI=y -CONFIG_NET_VENDOR_TOSHIBA=y -CONFIG_NET_VENDOR_VIA=y -# CONFIG_NET_VENDOR_WIZNET is not set -CONFIG_NET_VENDOR_XILINX=y -CONFIG_NET_VENDOR_XIRCOM=y -CONFIG_NEW_LEDS=y -# CONFIG_NFC is not set -# CONFIG_NFC_DEVICES is not set -# CONFIG_NFSD is not set -# CONFIG_NFSD_DEPRECATED is not set -# CONFIG_NFSD_V2_ACL is not set -CONFIG_NFSD_V3=y -# CONFIG_NFSD_V3_ACL is not set -# CONFIG_NFSD_V4 is not set -# CONFIG_NFS_ACL_SUPPORT is not set -CONFIG_NFS_COMMON=y -# CONFIG_NFS_FS is not set -# CONFIG_NFS_FSCACHE is not set -# CONFIG_NFS_SWAP is not set -# CONFIG_NFS_V2 is not set -CONFIG_NFS_V3=y -# CONFIG_NFS_V3_ACL is not set -# CONFIG_NFS_V4 is not set -# CONFIG_NFS_V4_1 is not set -# CONFIG_NFTL is not set -# CONFIG_NF_CONNTRACK is not set -# CONFIG_NF_CONNTRACK_AMANDA is not set -# CONFIG_NF_CONNTRACK_EVENTS is not set -# CONFIG_NF_CONNTRACK_FTP is not set -# CONFIG_NF_CONNTRACK_H323 is not set -# CONFIG_NF_CONNTRACK_IPV4 is not set -# CONFIG_NF_CONNTRACK_IPV6 is not set -# CONFIG_NF_CONNTRACK_IRC is not set -# CONFIG_NF_CONNTRACK_MARK is not set -# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set -# CONFIG_NF_CONNTRACK_PPTP is not set -CONFIG_NF_CONNTRACK_PROCFS=y -# CONFIG_NF_CONNTRACK_PROC_COMPAT is not set -# CONFIG_NF_CONNTRACK_RTSP is not set -# CONFIG_NF_CONNTRACK_SANE is not set -# CONFIG_NF_CONNTRACK_SIP is not set -# CONFIG_NF_CONNTRACK_SNMP is not set -# CONFIG_NF_CONNTRACK_TFTP is not set -# CONFIG_NF_CONNTRACK_TIMEOUT is not set -# CONFIG_NF_CONNTRACK_TIMESTAMP is not set -# CONFIG_NF_CONNTRACK_ZONES is not set -# CONFIG_NF_CT_NETLINK is not set -# CONFIG_NF_CT_NETLINK_TIMEOUT is not set -# CONFIG_NF_CT_PROTO_DCCP is not set -# CONFIG_NF_CT_PROTO_GRE is not set -# CONFIG_NF_CT_PROTO_SCTP is not set -# CONFIG_NF_CT_PROTO_UDPLITE is not set -# CONFIG_NF_DEFRAG_IPV4 is not set -# CONFIG_NF_NAT is not set -# CONFIG_NF_NAT_AMANDA is not set -# CONFIG_NF_NAT_FTP is not set -# CONFIG_NF_NAT_H323 is not set -CONFIG_NF_NAT_IPV4=m -# CONFIG_NF_NAT_IPV6 is not set -# CONFIG_NF_NAT_IRC is not set -# CONFIG_NF_NAT_NEEDED is not set -# CONFIG_NF_NAT_PPTP is not set -# CONFIG_NF_NAT_PROTO_GRE is not set -# CONFIG_NF_NAT_RTSP is not set -# CONFIG_NF_NAT_SIP is not set -# CONFIG_NF_NAT_SNMP_BASIC is not set -# CONFIG_NF_NAT_TFTP is not set -# CONFIG_NI52 is not set -# CONFIG_NI65 is not set -# CONFIG_NILFS2_FS is not set -# CONFIG_NIU is not set -CONFIG_NLATTR=y -# CONFIG_NLMON is not set -# CONFIG_NLM_XLP_BOARD is not set -# CONFIG_NLM_XLR_BOARD is not set -# CONFIG_NLS is not set -# CONFIG_NLS_ASCII is not set -# CONFIG_NLS_CODEPAGE_1250 is not set -# CONFIG_NLS_CODEPAGE_1251 is not set -# CONFIG_NLS_CODEPAGE_437 is not set -# CONFIG_NLS_CODEPAGE_737 is not set -# CONFIG_NLS_CODEPAGE_775 is not set -# CONFIG_NLS_CODEPAGE_850 is not set -# CONFIG_NLS_CODEPAGE_852 is not set -# CONFIG_NLS_CODEPAGE_855 is not set -# CONFIG_NLS_CODEPAGE_857 is not set -# CONFIG_NLS_CODEPAGE_860 is not set -# CONFIG_NLS_CODEPAGE_861 is not set -# CONFIG_NLS_CODEPAGE_862 is not set -# CONFIG_NLS_CODEPAGE_863 is not set -# CONFIG_NLS_CODEPAGE_864 is not set -# CONFIG_NLS_CODEPAGE_865 is not set -# CONFIG_NLS_CODEPAGE_866 is not set -# CONFIG_NLS_CODEPAGE_869 is not set -# CONFIG_NLS_CODEPAGE_874 is not set -# CONFIG_NLS_CODEPAGE_932 is not set -# CONFIG_NLS_CODEPAGE_936 is not set -# CONFIG_NLS_CODEPAGE_949 is not set -# CONFIG_NLS_CODEPAGE_950 is not set -CONFIG_NLS_DEFAULT="iso8859-1" -# CONFIG_NLS_ISO8859_1 is not set -# CONFIG_NLS_ISO8859_13 is not set -# CONFIG_NLS_ISO8859_14 is not set -# CONFIG_NLS_ISO8859_15 is not set -# CONFIG_NLS_ISO8859_2 is not set -# CONFIG_NLS_ISO8859_3 is not set -# CONFIG_NLS_ISO8859_4 is not set -# CONFIG_NLS_ISO8859_5 is not set -# CONFIG_NLS_ISO8859_6 is not set -# CONFIG_NLS_ISO8859_7 is not set -# CONFIG_NLS_ISO8859_8 is not set -# CONFIG_NLS_ISO8859_9 is not set -# CONFIG_NLS_KOI8_R is not set -# CONFIG_NLS_KOI8_U is not set -# CONFIG_NLS_MAC_CELTIC is not set -# CONFIG_NLS_MAC_CENTEURO is not set -# CONFIG_NLS_MAC_CROATIAN is not set -# CONFIG_NLS_MAC_CYRILLIC is not set -# CONFIG_NLS_MAC_GAELIC is not set -# CONFIG_NLS_MAC_GREEK is not set -# CONFIG_NLS_MAC_ICELAND is not set -# CONFIG_NLS_MAC_INUIT is not set -# CONFIG_NLS_MAC_ROMAN is not set -# CONFIG_NLS_MAC_ROMANIAN is not set -# CONFIG_NLS_MAC_TURKISH is not set -# CONFIG_NLS_UTF8 is not set -# CONFIG_NOP_USB_XCEIV is not set -# CONFIG_NORTEL_HERMES is not set -# CONFIG_NOTIFIER_ERROR_INJECTION is not set -# CONFIG_NOZOMI is not set -# CONFIG_NO_BOOTMEM is not set -# CONFIG_NO_HZ is not set -# CONFIG_NO_HZ_IDLE is not set -# CONFIG_NO_IOPORT is not set -# CONFIG_NS83820 is not set -# CONFIG_NTFS_DEBUG is not set -# CONFIG_NTFS_FS is not set -# CONFIG_NTFS_RW is not set -# CONFIG_NTP_PPS is not set -# CONFIG_NVRAM is not set -# CONFIG_NV_TCO is not set -# CONFIG_NXP_STB220 is not set -# CONFIG_NXP_STB225 is not set -# CONFIG_N_GSM is not set -# CONFIG_OABI_COMPAT is not set -# CONFIG_OBS600 is not set -# CONFIG_OCFS2_FS is not set -# CONFIG_OCF_BENCH is not set -# CONFIG_OCF_C7108 is not set -# CONFIG_OCF_CRYPTOCTEON is not set -# CONFIG_OCF_EP80579 is not set -# CONFIG_OCF_HIFN is not set -# CONFIG_OCF_HIFNHIPP is not set -# CONFIG_OCF_IXP4XX is not set -# CONFIG_OCF_KIRKWOOD is not set -# CONFIG_OCF_OCF is not set -# CONFIG_OCF_OCFNULL is not set -# CONFIG_OCF_SAFE is not set -# CONFIG_OCF_TALITOS is not set -# CONFIG_OCF_UBSEC_SSB is not set -# CONFIG_OC_ETM is not set -# CONFIG_OF_SELFTEST is not set -# CONFIG_OMAP2_DSS_DEBUG is not set -# CONFIG_OMAP2_DSS_DEBUGFS is not set -# CONFIG_OMAP2_DSS_SDI is not set -# CONFIG_OMAP_CONTROL_USB is not set -# CONFIG_OMAP_OCP2SCP is not set -# CONFIG_OMAP_USB2 is not set -# CONFIG_OMAP_USB3 is not set -# CONFIG_OMFS_FS is not set -# CONFIG_OPENVSWITCH is not set -# CONFIG_ORION_WATCHDOG is not set -# CONFIG_OSF_PARTITION is not set -CONFIG_OVERLAYFS_FS=y -# CONFIG_P54_COMMON is not set -CONFIG_PACKET=y -# CONFIG_PACKET_DIAG is not set -# CONFIG_PAGE_POISONING is not set -# CONFIG_PAGE_SIZE_16KB is not set -# CONFIG_PAGE_SIZE_32KB is not set -CONFIG_PAGE_SIZE_4KB=y -# CONFIG_PAGE_SIZE_64KB is not set -# CONFIG_PAGE_SIZE_8KB is not set -# CONFIG_PANEL is not set -# CONFIG_PANIC_ON_OOPS is not set -CONFIG_PANIC_ON_OOPS_VALUE=0 -# CONFIG_PANTHERLORD_FF is not set -# CONFIG_PARPORT is not set -# CONFIG_PARPORT_1284 is not set -# CONFIG_PARPORT_AX88796 is not set -# CONFIG_PARPORT_PC is not set -CONFIG_PARTITION_ADVANCED=y -# CONFIG_PATA_ALI is not set -# CONFIG_PATA_AMD is not set -# CONFIG_PATA_ARASAN_CF is not set -# CONFIG_PATA_ARTOP is not set -# CONFIG_PATA_ATIIXP is not set -# CONFIG_PATA_ATP867X is not set -# CONFIG_PATA_CMD640_PCI is not set -# CONFIG_PATA_CMD64X is not set -# CONFIG_PATA_CS5520 is not set -# CONFIG_PATA_CS5530 is not set -# CONFIG_PATA_CS5535 is not set -# CONFIG_PATA_CS5536 is not set -# CONFIG_PATA_CYPRESS is not set -# CONFIG_PATA_EFAR is not set -# CONFIG_PATA_HPT366 is not set -# CONFIG_PATA_HPT37X is not set -# CONFIG_PATA_HPT3X2N is not set -# CONFIG_PATA_HPT3X3 is not set -# CONFIG_PATA_ISAPNP is not set -# CONFIG_PATA_IT8213 is not set -# CONFIG_PATA_IT821X is not set -# CONFIG_PATA_JMICRON is not set -# CONFIG_PATA_LEGACY is not set -# CONFIG_PATA_MARVELL is not set -# CONFIG_PATA_MPIIX is not set -# CONFIG_PATA_NETCELL is not set -# CONFIG_PATA_NINJA32 is not set -# CONFIG_PATA_NS87410 is not set -# CONFIG_PATA_NS87415 is not set -# CONFIG_PATA_OF_PLATFORM is not set -# CONFIG_PATA_OLDPIIX is not set -# CONFIG_PATA_OPTI is not set -# CONFIG_PATA_OPTIDMA is not set -# CONFIG_PATA_PCMCIA is not set -# CONFIG_PATA_PDC2027X is not set -# CONFIG_PATA_PDC_OLD is not set -# CONFIG_PATA_PLATFORM is not set -# CONFIG_PATA_QDI is not set -# CONFIG_PATA_RADISYS is not set -# CONFIG_PATA_RDC is not set -# CONFIG_PATA_RZ1000 is not set -# CONFIG_PATA_SC1200 is not set -# CONFIG_PATA_SCH is not set -# CONFIG_PATA_SERVERWORKS is not set -# CONFIG_PATA_SIL680 is not set -# CONFIG_PATA_SIS is not set -# CONFIG_PATA_TOSHIBA is not set -# CONFIG_PATA_TRIFLEX is not set -# CONFIG_PATA_VIA is not set -# CONFIG_PATA_WINBOND is not set -# CONFIG_PATA_WINBOND_VLB is not set -# CONFIG_PC300TOO is not set -# CONFIG_PCCARD is not set -# CONFIG_PCH_GBE is not set -# CONFIG_PCH_PHUB is not set -# CONFIG_PCI200SYN is not set -# CONFIG_PCIEAER_INJECT is not set -# CONFIG_PCIEASPM is not set -# CONFIG_PCIEPORTBUS is not set -# CONFIG_PCIE_ECRC is not set -# CONFIG_PCIPCWATCHDOG is not set -# CONFIG_PCI_ATMEL is not set -# CONFIG_PCI_CNB20LE_QUIRK is not set -# CONFIG_PCI_DEBUG is not set -# CONFIG_PCI_DISABLE_COMMON_QUIRKS is not set -# CONFIG_PCI_HERMES is not set -# CONFIG_PCI_IOV is not set -# CONFIG_PCI_MSI is not set -# CONFIG_PCI_PASID is not set -# CONFIG_PCI_PRI is not set -CONFIG_PCI_QUIRKS=y -# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set -# CONFIG_PCI_STUB is not set -CONFIG_PCI_SYSCALL=y -# CONFIG_PCMCIA is not set -# CONFIG_PCMCIA_3C574 is not set -# CONFIG_PCMCIA_3C589 is not set -# CONFIG_PCMCIA_AHA152X is not set -# CONFIG_PCMCIA_ATMEL is not set -# CONFIG_PCMCIA_AXNET is not set -# CONFIG_PCMCIA_DEBUG is not set -# CONFIG_PCMCIA_FDOMAIN is not set -# CONFIG_PCMCIA_FMVJ18X is not set -# CONFIG_PCMCIA_HERMES is not set -# CONFIG_PCMCIA_LOAD_CIS is not set -# CONFIG_PCMCIA_NINJA_SCSI is not set -# CONFIG_PCMCIA_NMCLAN is not set -# CONFIG_PCMCIA_PCNET is not set -# CONFIG_PCMCIA_QLOGIC is not set -# CONFIG_PCMCIA_RAYCS is not set -# CONFIG_PCMCIA_SMC91C92 is not set -# CONFIG_PCMCIA_SPECTRUM is not set -# CONFIG_PCMCIA_SYM53C500 is not set -# CONFIG_PCMCIA_WL3501 is not set -# CONFIG_PCMCIA_XIRC2PS is not set -# CONFIG_PCMCIA_XIRCOM is not set -# CONFIG_PCNET32 is not set -# CONFIG_PCSPKR_PLATFORM is not set -# CONFIG_PD6729 is not set -# CONFIG_PDA_POWER is not set -# CONFIG_PDC_ADMA is not set -# CONFIG_PERF_COUNTERS is not set -# CONFIG_PERF_EVENTS is not set -# CONFIG_PHANTOM is not set -# CONFIG_PHONE is not set -# CONFIG_PHONET is not set -# CONFIG_PHYLIB is not set -# CONFIG_PHYS_ADDR_T_64BIT is not set -# CONFIG_PID_IN_CONTEXTIDR is not set -# CONFIG_PID_NS is not set -CONFIG_PINCONF=y -# CONFIG_PINCTRL is not set -# CONFIG_PINCTRL_EXYNOS is not set -# CONFIG_PINCTRL_EXYNOS5440 is not set -CONFIG_PINCTRL_SINGLE=y -CONFIG_PINMUX=y -# CONFIG_PLAT_SPEAR is not set -# CONFIG_PLIP is not set -# CONFIG_PLX_HERMES is not set -# CONFIG_PM is not set -# CONFIG_PMBUS is not set -# CONFIG_PMC_MSP is not set -# CONFIG_PMC_YOSEMITE is not set -# CONFIG_PMIC_ADP5520 is not set -# CONFIG_PMIC_DA903X is not set -# CONFIG_PM_AUTOSLEEP is not set -# CONFIG_PM_DEVFREQ is not set -# CONFIG_PM_RUNTIME is not set -# CONFIG_PM_WAKELOCKS is not set -# CONFIG_PNX8550_JBS is not set -# CONFIG_PNX8550_STB810 is not set -# CONFIG_POHMELFS is not set -# CONFIG_POSIX_MQUEUE is not set -# CONFIG_POWERTV is not set -# CONFIG_POWER_AVS is not set -# CONFIG_POWER_RESET is not set -# CONFIG_POWER_RESET_RESTART is not set -# CONFIG_POWER_SUPPLY is not set -# CONFIG_POWER_SUPPLY_DEBUG is not set -# CONFIG_PPC4xx_GPIO is not set -# CONFIG_PPC_16K_PAGES is not set -# CONFIG_PPC_256K_PAGES is not set -CONFIG_PPC_4K_PAGES=y -# CONFIG_PPC_64K_PAGES is not set -# CONFIG_PPC_DISABLE_WERROR is not set -# CONFIG_PPC_EMULATED_STATS is not set -# CONFIG_PPC_EPAPR_HV_BYTECHAN is not set -# CONFIG_PPP is not set -# CONFIG_PPPOATM is not set -# CONFIG_PPPOE is not set -# CONFIG_PPPOL2TP is not set -# CONFIG_PPP_ASYNC is not set -# CONFIG_PPP_BSDCOMP is not set -# CONFIG_PPP_DEFLATE is not set -CONFIG_PPP_FILTER=y -# CONFIG_PPP_MPPE is not set -CONFIG_PPP_MULTILINK=y -# CONFIG_PPP_SYNC_TTY is not set -# CONFIG_PPS is not set -# CONFIG_PPS_CLIENT_GPIO is not set -# CONFIG_PPS_CLIENT_KTIMER is not set -# CONFIG_PPS_CLIENT_LDISC is not set -# CONFIG_PPS_CLIENT_PARPORT is not set -# CONFIG_PPS_DEBUG is not set -# CONFIG_PPTP is not set -# CONFIG_PREEMPT is not set -CONFIG_PREEMPT_NONE=y -# CONFIG_PREEMPT_VOLUNTARY is not set -CONFIG_PREVENT_FIRMWARE_BUILD=y -CONFIG_PRINTK=y -# CONFIG_PRINTK_TIME is not set -CONFIG_PRINT_STACK_DEPTH=64 -# CONFIG_PRISM2_USB is not set -# CONFIG_PRISM54 is not set -# CONFIG_PROBE_INITRD_HEADER is not set -# CONFIG_PROC_DEVICETREE is not set -CONFIG_PROC_FS=y -# CONFIG_PROC_KCORE is not set -# CONFIG_PROC_PAGE_MONITOR is not set -CONFIG_PROC_STRIPPED=y -CONFIG_PROC_SYSCTL=y -# CONFIG_PROFILE_ALL_BRANCHES is not set -# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set -# CONFIG_PROFILING is not set -# CONFIG_PROVE_LOCKING is not set -# CONFIG_PROVE_RCU is not set -# CONFIG_PROVE_RCU_DELAY is not set -# CONFIG_PSB6970_PHY is not set -# CONFIG_PSTORE is not set -# CONFIG_PTP_1588_CLOCK is not set -# CONFIG_PTP_1588_CLOCK_IXP46X is not set -# CONFIG_PTP_1588_CLOCK_PCH is not set -# CONFIG_PWM is not set -# CONFIG_QLA3XXX is not set -# CONFIG_QLCNIC is not set -# CONFIG_QLGE is not set -# CONFIG_QNX4FS_FS is not set -# CONFIG_QNX6FS_FS is not set -# CONFIG_QSEMI_PHY is not set -# CONFIG_QUOTA is not set -# CONFIG_QUOTACTL is not set -# CONFIG_QUOTA_DEBUG is not set -# CONFIG_R3964 is not set -# CONFIG_R6040 is not set -# CONFIG_R8169 is not set -# CONFIG_R8187SE is not set -# CONFIG_R8188EU is not set -# CONFIG_R8712U is not set -# CONFIG_RADIO_ADAPTERS is not set -# CONFIG_RADIO_AZTECH is not set -# CONFIG_RADIO_CADET is not set -# CONFIG_RADIO_GEMTEK is not set -# CONFIG_RADIO_MAXIRADIO is not set -# CONFIG_RADIO_RTRACK is not set -# CONFIG_RADIO_RTRACK2 is not set -# CONFIG_RADIO_SF16FMI is not set -# CONFIG_RADIO_SF16FMR2 is not set -# CONFIG_RADIO_TERRATEC is not set -# CONFIG_RADIO_TRUST is not set -# CONFIG_RADIO_TYPHOON is not set -# CONFIG_RADIO_ZOLTRIX is not set -# CONFIG_RAID_ATTRS is not set -# CONFIG_RALINK is not set -# CONFIG_RAMOOPS is not set -# CONFIG_RAPIDIO is not set -# CONFIG_RAR_REGISTER is not set -# CONFIG_RAW_DRIVER is not set -# CONFIG_RBTREE_TEST is not set -# CONFIG_RCU_CPU_STALL_INFO is not set -CONFIG_RCU_CPU_STALL_TIMEOUT=60 -CONFIG_RCU_FANOUT=32 -# CONFIG_RCU_FANOUT_EXACT is not set -CONFIG_RCU_FANOUT_LEAF=16 -# CONFIG_RCU_FAST_NO_HZ is not set -# CONFIG_RCU_NOCB_CPU is not set -# CONFIG_RCU_TORTURE_TEST is not set -# CONFIG_RCU_TRACE is not set -# CONFIG_RCU_USER_QS is not set -# CONFIG_RC_CORE is not set -# CONFIG_RC_MAP is not set -# CONFIG_RDS is not set -# CONFIG_RD_BZIP2 is not set -# CONFIG_RD_GZIP is not set -# CONFIG_RD_LZ4 is not set -# CONFIG_RD_LZMA is not set -# CONFIG_RD_LZO is not set -# CONFIG_RD_XZ is not set -# CONFIG_READABLE_ASM is not set -# CONFIG_REALTEK_PHY is not set -# CONFIG_REDWOOD is not set -# CONFIG_REGMAP is not set -# CONFIG_REGMAP_I2C is not set -# CONFIG_REGMAP_SPI is not set -# CONFIG_REGULATOR is not set -# CONFIG_REGULATOR_AD5398 is not set -# CONFIG_REGULATOR_BQ24022 is not set -# CONFIG_REGULATOR_DA9210 is not set -# CONFIG_REGULATOR_FAN53555 is not set -# CONFIG_REGULATOR_FIXED_VOLTAGE is not set -# CONFIG_REGULATOR_GPIO is not set -# CONFIG_REGULATOR_ISL6271A is not set -# CONFIG_REGULATOR_LP3971 is not set -# CONFIG_REGULATOR_LP3972 is not set -# CONFIG_REGULATOR_LP872X is not set -# CONFIG_REGULATOR_LP8755 is not set -# CONFIG_REGULATOR_MAX1586 is not set -# CONFIG_REGULATOR_MAX8649 is not set -# CONFIG_REGULATOR_MAX8660 is not set -# CONFIG_REGULATOR_MAX8952 is not set -# CONFIG_REGULATOR_MAX8973 is not set -# CONFIG_REGULATOR_PFUZE100 is not set -# CONFIG_REGULATOR_TI_ABB is not set -# CONFIG_REGULATOR_TPS51632 is not set -# CONFIG_REGULATOR_TPS62360 is not set -# CONFIG_REGULATOR_TPS65023 is not set -# CONFIG_REGULATOR_TPS6507X is not set -# CONFIG_REGULATOR_TPS6524X is not set -# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_FS is not set -# CONFIG_REISERFS_FS_XATTR is not set -# CONFIG_REISERFS_PROC_INFO is not set -# CONFIG_RELAY is not set -# CONFIG_RESET_CONTROLLER is not set -# CONFIG_RFD_FTL is not set -# CONFIG_RFKILL is not set -# CONFIG_RFKILL_INPUT is not set -# CONFIG_RING_BUFFER_BENCHMARK is not set -# CONFIG_RING_BUFFER_STARTUP_TEST is not set -# CONFIG_ROMFS_FS is not set -# CONFIG_ROSE is not set -# CONFIG_RPCSEC_GSS_KRB5 is not set -# CONFIG_RT2X00 is not set -# CONFIG_RTC_CLASS is not set -# CONFIG_RTC_DEBUG is not set -# CONFIG_RTC_DRV_AU1XXX is not set -# CONFIG_RTC_DRV_BQ32K is not set -# CONFIG_RTC_DRV_BQ4802 is not set -CONFIG_RTC_DRV_CMOS=y -# CONFIG_RTC_DRV_DS1286 is not set -# CONFIG_RTC_DRV_DS1305 is not set -# CONFIG_RTC_DRV_DS1307 is not set -# CONFIG_RTC_DRV_DS1374 is not set -# CONFIG_RTC_DRV_DS1390 is not set -# CONFIG_RTC_DRV_DS1511 is not set -# CONFIG_RTC_DRV_DS1553 is not set -# CONFIG_RTC_DRV_DS1672 is not set -# CONFIG_RTC_DRV_DS1742 is not set -# CONFIG_RTC_DRV_DS2404 is not set -# CONFIG_RTC_DRV_DS3232 is not set -# CONFIG_RTC_DRV_DS3234 is not set -# CONFIG_RTC_DRV_EM3027 is not set -# CONFIG_RTC_DRV_EP93XX is not set -# CONFIG_RTC_DRV_FM3130 is not set -# CONFIG_RTC_DRV_GENERIC is not set -# CONFIG_RTC_DRV_HID_SENSOR_TIME is not set -# CONFIG_RTC_DRV_ISL12022 is not set -# CONFIG_RTC_DRV_ISL1208 is not set -# CONFIG_RTC_DRV_M41T80 is not set -# CONFIG_RTC_DRV_M41T93 is not set -# CONFIG_RTC_DRV_M41T94 is not set -# CONFIG_RTC_DRV_M48T35 is not set -# CONFIG_RTC_DRV_M48T59 is not set -# CONFIG_RTC_DRV_M48T86 is not set -# CONFIG_RTC_DRV_MAX6900 is not set -# CONFIG_RTC_DRV_MAX6902 is not set -# CONFIG_RTC_DRV_MOXART is not set -# CONFIG_RTC_DRV_MPC5121 is not set -# CONFIG_RTC_DRV_MSM6242 is not set -# CONFIG_RTC_DRV_OMAP is not set -# CONFIG_RTC_DRV_PCF2123 is not set -# CONFIG_RTC_DRV_PCF2127 is not set -# CONFIG_RTC_DRV_PCF8523 is not set -# CONFIG_RTC_DRV_PCF8563 is not set -# CONFIG_RTC_DRV_PCF8583 is not set -# CONFIG_RTC_DRV_PL030 is not set -# CONFIG_RTC_DRV_PL031 is not set -# CONFIG_RTC_DRV_PS3 is not set -# CONFIG_RTC_DRV_PT7C4338 is not set -# CONFIG_RTC_DRV_R9701 is not set -# CONFIG_RTC_DRV_RP5C01 is not set -# CONFIG_RTC_DRV_RS5C348 is not set -# CONFIG_RTC_DRV_RS5C372 is not set -# CONFIG_RTC_DRV_RTC7301 is not set -# CONFIG_RTC_DRV_RV3029C2 is not set -# CONFIG_RTC_DRV_RX4581 is not set -# CONFIG_RTC_DRV_RX8025 is not set -# CONFIG_RTC_DRV_RX8581 is not set -# CONFIG_RTC_DRV_S35390A is not set -# CONFIG_RTC_DRV_SNVS is not set -# CONFIG_RTC_DRV_STK17TA8 is not set -# CONFIG_RTC_DRV_TEST is not set -# CONFIG_RTC_DRV_V3020 is not set -# CONFIG_RTC_DRV_X1205 is not set -CONFIG_RTC_HCTOSYS=y -CONFIG_RTC_HCTOSYS_DEVICE="rtc0" -CONFIG_RTC_INTF_DEV=y -# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set -CONFIG_RTC_INTF_PROC=y -CONFIG_RTC_INTF_SYSFS=y -CONFIG_RTC_LIB=y -CONFIG_RTC_SYSTOHC=y -# CONFIG_RTL8180 is not set -# CONFIG_RTL8187 is not set -# CONFIG_RTL8192E is not set -# CONFIG_RTL8192U is not set -# CONFIG_RTL8306_PHY is not set -# CONFIG_RTL8366RB_PHY is not set -# CONFIG_RTL8366S_PHY is not set -# CONFIG_RTL8366_SMI is not set -# CONFIG_RTL8366_SMI_DEBUG_FS is not set -# CONFIG_RTL8367B_PHY is not set -# CONFIG_RTL8367_PHY is not set -# CONFIG_RTLLIB is not set -# CONFIG_RTL_CARDS is not set -# CONFIG_RTS5139 is not set -# CONFIG_RTS_PSTOR is not set -CONFIG_RT_MUTEXES=y -# CONFIG_RT_MUTEX_TESTER is not set -# CONFIG_RUNTIME_DEBUG is not set -CONFIG_RWSEM_GENERIC_SPINLOCK=y -# CONFIG_S2IO is not set -# CONFIG_SAMPLES is not set -# CONFIG_SAMSUNG_LAPTOP is not set -# CONFIG_SAMSUNG_USB2PHY is not set -# CONFIG_SAMSUNG_USB3PHY is not set -# CONFIG_SATA_ACARD_AHCI is not set -# CONFIG_SATA_AHCI is not set -# CONFIG_SATA_AHCI_PLATFORM is not set -# CONFIG_SATA_DWC is not set -# CONFIG_SATA_FSL is not set -# CONFIG_SATA_HIGHBANK is not set -# CONFIG_SATA_INIC162X is not set -# CONFIG_SATA_MV is not set -# CONFIG_SATA_NV is not set -# CONFIG_SATA_PMP is not set -# CONFIG_SATA_PROMISE is not set -# CONFIG_SATA_QSTOR is not set -# CONFIG_SATA_SIL is not set -# CONFIG_SATA_SIL24 is not set -# CONFIG_SATA_SIS is not set -# CONFIG_SATA_SVW is not set -# CONFIG_SATA_SX4 is not set -# CONFIG_SATA_ULI is not set -# CONFIG_SATA_VIA is not set -# CONFIG_SATA_VITESSE is not set -# CONFIG_SBC_FITPC2_WATCHDOG is not set -# CONFIG_SBE_2T3E3 is not set -# CONFIG_SBYPASS is not set -# CONFIG_SC92031 is not set -# CONFIG_SCA3000 is not set -# CONFIG_SCC is not set -# CONFIG_SCHEDSTATS is not set -# CONFIG_SCHED_AUTOGROUP is not set -# CONFIG_SCHED_DEBUG is not set -# CONFIG_SCHED_MC is not set -CONFIG_SCHED_OMIT_FRAME_POINTER=y -# CONFIG_SCHED_SMT is not set -# CONFIG_SCHED_TRACER is not set -# CONFIG_SCSI is not set -# CONFIG_SCSI_3W_9XXX is not set -# CONFIG_SCSI_3W_SAS is not set -# CONFIG_SCSI_7000FASST is not set -# CONFIG_SCSI_AACRAID is not set -# CONFIG_SCSI_ACARD is not set -# CONFIG_SCSI_ADVANSYS is not set -# CONFIG_SCSI_AHA152X is not set -# CONFIG_SCSI_AHA1542 is not set -# CONFIG_SCSI_AIC79XX is not set -# CONFIG_SCSI_AIC7XXX is not set -# CONFIG_SCSI_AIC7XXX_OLD is not set -# CONFIG_SCSI_AIC94XX is not set -# CONFIG_SCSI_ARCMSR is not set -# CONFIG_SCSI_BFA_FC is not set -# CONFIG_SCSI_BNX2X_FCOE is not set -# CONFIG_SCSI_BNX2_ISCSI is not set -# CONFIG_SCSI_BUSLOGIC is not set -# CONFIG_SCSI_CHELSIO_FCOE is not set -# CONFIG_SCSI_CONSTANTS is not set -# CONFIG_SCSI_CXGB3_ISCSI is not set -# CONFIG_SCSI_CXGB4_ISCSI is not set -# CONFIG_SCSI_DC390T is not set -# CONFIG_SCSI_DC395x is not set -# CONFIG_SCSI_DEBUG is not set -# CONFIG_SCSI_DH is not set -CONFIG_SCSI_DMA=y -# CONFIG_SCSI_DMX3191D is not set -# CONFIG_SCSI_DPT_I2O is not set -# CONFIG_SCSI_DTC3280 is not set -# CONFIG_SCSI_EATA is not set -# CONFIG_SCSI_ESAS2R is not set -# CONFIG_SCSI_FC_ATTRS is not set -# CONFIG_SCSI_FUTURE_DOMAIN is not set -# CONFIG_SCSI_GDTH is not set -# CONFIG_SCSI_GENERIC_NCR5380 is not set -# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set -# CONFIG_SCSI_HPSA is not set -# CONFIG_SCSI_HPTIOP is not set -# CONFIG_SCSI_IN2000 is not set -# CONFIG_SCSI_INIA100 is not set -# CONFIG_SCSI_INITIO is not set -# CONFIG_SCSI_IPR is not set -# CONFIG_SCSI_IPS is not set -# CONFIG_SCSI_ISCI is not set -# CONFIG_SCSI_ISCSI_ATTRS is not set -# CONFIG_SCSI_LOGGING is not set -CONFIG_SCSI_LOWLEVEL=y -# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set -# CONFIG_SCSI_LPFC is not set -CONFIG_SCSI_MOD=y -# CONFIG_SCSI_MPT2SAS is not set -# CONFIG_SCSI_MPT3SAS is not set -CONFIG_SCSI_MULTI_LUN=y -# CONFIG_SCSI_MVSAS is not set -# CONFIG_SCSI_MVSAS_DEBUG is not set -# CONFIG_SCSI_MVUMI is not set -# CONFIG_SCSI_NCR53C406A is not set -# CONFIG_SCSI_NETLINK is not set -# CONFIG_SCSI_NSP32 is not set -# CONFIG_SCSI_OSD_INITIATOR is not set -# CONFIG_SCSI_PAS16 is not set -# CONFIG_SCSI_PM8001 is not set -# CONFIG_SCSI_PMCRAID is not set -CONFIG_SCSI_PROC_FS=y -# CONFIG_SCSI_QLA_FC is not set -# CONFIG_SCSI_QLA_ISCSI is not set -# CONFIG_SCSI_QLOGIC_1280 is not set -# CONFIG_SCSI_QLOGIC_FAS is not set -# CONFIG_SCSI_SAS_ATTRS is not set -# CONFIG_SCSI_SAS_LIBSAS is not set -# CONFIG_SCSI_SCAN_ASYNC is not set -# CONFIG_SCSI_SPI_ATTRS is not set -# CONFIG_SCSI_SRP is not set -# CONFIG_SCSI_SRP_ATTRS is not set -# CONFIG_SCSI_STEX is not set -# CONFIG_SCSI_SYM53C416 is not set -# CONFIG_SCSI_SYM53C8XX_2 is not set -# CONFIG_SCSI_T128 is not set -# CONFIG_SCSI_TGT is not set -# CONFIG_SCSI_U14_34F is not set -# CONFIG_SCSI_UFSHCD is not set -# CONFIG_SCSI_ULTRASTOR is not set -CONFIG_SCSI_WAIT_SCAN=m -# CONFIG_SDIO_UART is not set -# CONFIG_SECCOMP is not set -# CONFIG_SECURITY is not set -# CONFIG_SECURITYFS is not set -# CONFIG_SECURITY_DMESG_RESTRICT is not set -# CONFIG_SEEQ8005 is not set -CONFIG_SELECT_MEMORY_MODEL=y -# CONFIG_SENSORS_ABITUGURU is not set -# CONFIG_SENSORS_ABITUGURU3 is not set -# CONFIG_SENSORS_ACPI_POWER is not set -# CONFIG_SENSORS_AD7314 is not set -# CONFIG_SENSORS_AD7414 is not set -# CONFIG_SENSORS_AD7418 is not set -# CONFIG_SENSORS_ADCXX is not set -# CONFIG_SENSORS_ADM1021 is not set -# CONFIG_SENSORS_ADM1025 is not set -# CONFIG_SENSORS_ADM1026 is not set -# CONFIG_SENSORS_ADM1029 is not set -# CONFIG_SENSORS_ADM1031 is not set -# CONFIG_SENSORS_ADM9240 is not set -# CONFIG_SENSORS_ADS1015 is not set -# CONFIG_SENSORS_ADS7828 is not set -# CONFIG_SENSORS_ADS7871 is not set -# CONFIG_SENSORS_ADT7310 is not set -# CONFIG_SENSORS_ADT7410 is not set -# CONFIG_SENSORS_ADT7411 is not set -# CONFIG_SENSORS_ADT7462 is not set -# CONFIG_SENSORS_ADT7470 is not set -# CONFIG_SENSORS_ADT7475 is not set -# CONFIG_SENSORS_AMC6821 is not set -# CONFIG_SENSORS_APDS990X is not set -# CONFIG_SENSORS_APPLESMC is not set -# CONFIG_SENSORS_ASB100 is not set -# CONFIG_SENSORS_ASC7621 is not set -# CONFIG_SENSORS_ATK0110 is not set -# CONFIG_SENSORS_ATXP1 is not set -# CONFIG_SENSORS_BH1770 is not set -# CONFIG_SENSORS_BH1780 is not set -# CONFIG_SENSORS_CORETEMP is not set -# CONFIG_SENSORS_DME1737 is not set -# CONFIG_SENSORS_DS1621 is not set -# CONFIG_SENSORS_DS620 is not set -# CONFIG_SENSORS_EMC1403 is not set -# CONFIG_SENSORS_EMC2103 is not set -# CONFIG_SENSORS_EMC6W201 is not set -# CONFIG_SENSORS_F71805F is not set -# CONFIG_SENSORS_F71882FG is not set -# CONFIG_SENSORS_F75375S is not set -# CONFIG_SENSORS_FAM15H_POWER is not set -# CONFIG_SENSORS_FSCHMD is not set -# CONFIG_SENSORS_G760A is not set -# CONFIG_SENSORS_G762 is not set -# CONFIG_SENSORS_GL518SM is not set -# CONFIG_SENSORS_GL520SM is not set -# CONFIG_SENSORS_GPIO_FAN is not set -# CONFIG_SENSORS_GSC is not set -# CONFIG_SENSORS_HDAPS is not set -# CONFIG_SENSORS_HIH6130 is not set -# CONFIG_SENSORS_HMC5843 is not set -# CONFIG_SENSORS_HTU21 is not set -# CONFIG_SENSORS_I5K_AMB is not set -# CONFIG_SENSORS_IIO_HWMON is not set -# CONFIG_SENSORS_INA209 is not set -# CONFIG_SENSORS_INA2XX is not set -# CONFIG_SENSORS_ISL29018 is not set -# CONFIG_SENSORS_ISL29028 is not set -# CONFIG_SENSORS_IT87 is not set -# CONFIG_SENSORS_JC42 is not set -# CONFIG_SENSORS_K10TEMP is not set -# CONFIG_SENSORS_K8TEMP is not set -# CONFIG_SENSORS_LINEAGE is not set -# CONFIG_SENSORS_LIS3LV02D is not set -# CONFIG_SENSORS_LIS3_I2C is not set -# CONFIG_SENSORS_LIS3_SPI is not set -# CONFIG_SENSORS_LM63 is not set -# CONFIG_SENSORS_LM70 is not set -# CONFIG_SENSORS_LM73 is not set -# CONFIG_SENSORS_LM75 is not set -# CONFIG_SENSORS_LM77 is not set -# CONFIG_SENSORS_LM78 is not set -# CONFIG_SENSORS_LM80 is not set -# CONFIG_SENSORS_LM83 is not set -# CONFIG_SENSORS_LM85 is not set -# CONFIG_SENSORS_LM87 is not set -# CONFIG_SENSORS_LM90 is not set -# CONFIG_SENSORS_LM92 is not set -# CONFIG_SENSORS_LM93 is not set -# CONFIG_SENSORS_LM95234 is not set -# CONFIG_SENSORS_LM95241 is not set -# CONFIG_SENSORS_LM95245 is not set -# CONFIG_SENSORS_LTC4151 is not set -# CONFIG_SENSORS_LTC4215 is not set -# CONFIG_SENSORS_LTC4245 is not set -# CONFIG_SENSORS_LTC4261 is not set -# CONFIG_SENSORS_MAX1111 is not set -# CONFIG_SENSORS_MAX16065 is not set -# CONFIG_SENSORS_MAX1619 is not set -# CONFIG_SENSORS_MAX1668 is not set -# CONFIG_SENSORS_MAX197 is not set -# CONFIG_SENSORS_MAX6639 is not set -# CONFIG_SENSORS_MAX6642 is not set -# CONFIG_SENSORS_MAX6650 is not set -# CONFIG_SENSORS_MAX6697 is not set -# CONFIG_SENSORS_MCP3021 is not set -# CONFIG_SENSORS_NCT6775 is not set -# CONFIG_SENSORS_NTC_THERMISTOR is not set -# CONFIG_SENSORS_PC87360 is not set -# CONFIG_SENSORS_PC87427 is not set -# CONFIG_SENSORS_PCF8591 is not set -# CONFIG_SENSORS_SCH5627 is not set -# CONFIG_SENSORS_SCH5636 is not set -# CONFIG_SENSORS_SCH56XX_COMMON is not set -# CONFIG_SENSORS_SHT15 is not set -# CONFIG_SENSORS_SHT21 is not set -# CONFIG_SENSORS_SIS5595 is not set -# CONFIG_SENSORS_SMM665 is not set -# CONFIG_SENSORS_SMSC47B397 is not set -# CONFIG_SENSORS_SMSC47M1 is not set -# CONFIG_SENSORS_SMSC47M192 is not set -# CONFIG_SENSORS_THMC50 is not set -# CONFIG_SENSORS_TMP102 is not set -# CONFIG_SENSORS_TMP401 is not set -# CONFIG_SENSORS_TMP421 is not set -# CONFIG_SENSORS_TSL2550 is not set -# CONFIG_SENSORS_TSL2563 is not set -# CONFIG_SENSORS_VIA686A is not set -# CONFIG_SENSORS_VIA_CPUTEMP is not set -# CONFIG_SENSORS_VT1211 is not set -# CONFIG_SENSORS_VT8231 is not set -# CONFIG_SENSORS_W83627EHF is not set -# CONFIG_SENSORS_W83627HF is not set -# CONFIG_SENSORS_W83781D is not set -# CONFIG_SENSORS_W83791D is not set -# CONFIG_SENSORS_W83792D is not set -# CONFIG_SENSORS_W83793 is not set -# CONFIG_SENSORS_W83795 is not set -# CONFIG_SENSORS_W83L785TS is not set -# CONFIG_SENSORS_W83L786NG is not set -CONFIG_SERIAL_8250=y -# CONFIG_SERIAL_8250_ACCENT is not set -# CONFIG_SERIAL_8250_BOCA is not set -CONFIG_SERIAL_8250_CONSOLE=y -# CONFIG_SERIAL_8250_CS is not set -# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set -# CONFIG_SERIAL_8250_DETECT_IRQ is not set -CONFIG_SERIAL_8250_DMA=y -# CONFIG_SERIAL_8250_DW is not set -# CONFIG_SERIAL_8250_EM is not set -# CONFIG_SERIAL_8250_EXAR_ST16C554 is not set -# CONFIG_SERIAL_8250_EXTENDED is not set -# CONFIG_SERIAL_8250_FOURPORT is not set -# CONFIG_SERIAL_8250_HUB6 is not set -# CONFIG_SERIAL_8250_MANY_PORTS is not set -CONFIG_SERIAL_8250_NR_UARTS=2 -# CONFIG_SERIAL_8250_PCI is not set -# CONFIG_SERIAL_8250_RSA is not set -CONFIG_SERIAL_8250_RUNTIME_UARTS=2 -# CONFIG_SERIAL_8250_SYSRQ is not set -# CONFIG_SERIAL_ALTERA_JTAGUART is not set -# CONFIG_SERIAL_ALTERA_UART is not set -# CONFIG_SERIAL_ARC is not set -CONFIG_SERIAL_CORE=y -CONFIG_SERIAL_CORE_CONSOLE=y -# CONFIG_SERIAL_FSL_LPUART is not set -# CONFIG_SERIAL_GRLIB_GAISLER_APBUART is not set -# CONFIG_SERIAL_IFX6X60 is not set -# CONFIG_SERIAL_JSM is not set -# CONFIG_SERIAL_MAX3100 is not set -# CONFIG_SERIAL_MAX3107 is not set -# CONFIG_SERIAL_MAX310X is not set -# CONFIG_SERIAL_MFD_HSU is not set -# CONFIG_SERIAL_NONSTANDARD is not set -# CONFIG_SERIAL_OF_PLATFORM is not set -# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set -# CONFIG_SERIAL_PCH_UART is not set -# CONFIG_SERIAL_RP2 is not set -# CONFIG_SERIAL_SCCNXP is not set -# CONFIG_SERIAL_ST_ASC is not set -# CONFIG_SERIAL_TIMBERDALE is not set -# CONFIG_SERIAL_UARTLITE is not set -# CONFIG_SERIAL_XILINX_PS_UART is not set -# CONFIG_SERIO is not set -# CONFIG_SERIO_ALTERA_PS2 is not set -# CONFIG_SERIO_AMBAKMI is not set -# CONFIG_SERIO_ARC_PS2 is not set -# CONFIG_SERIO_I8042 is not set -# CONFIG_SERIO_LIBPS2 is not set -# CONFIG_SERIO_PARKBD is not set -# CONFIG_SERIO_PCIPS2 is not set -# CONFIG_SERIO_PS2MULT is not set -# CONFIG_SERIO_RAW is not set -# CONFIG_SERIO_SERPORT is not set -# CONFIG_SFC is not set -# CONFIG_SFI is not set -# CONFIG_SGI_IOC4 is not set -# CONFIG_SGI_IP22 is not set -# CONFIG_SGI_IP27 is not set -# CONFIG_SGI_IP28 is not set -# CONFIG_SGI_IP32 is not set -# CONFIG_SGI_PARTITION is not set -CONFIG_SHMEM=y -# CONFIG_SH_ETH is not set -# CONFIG_SIBYTE_BIGSUR is not set -# CONFIG_SIBYTE_CARMEL is not set -# CONFIG_SIBYTE_CRHINE is not set -# CONFIG_SIBYTE_CRHONE is not set -# CONFIG_SIBYTE_LITTLESUR is not set -# CONFIG_SIBYTE_RHONE is not set -# CONFIG_SIBYTE_SENTOSA is not set -# CONFIG_SIBYTE_SWARM is not set -# CONFIG_SIGMA is not set -CONFIG_SIGNALFD=y -# CONFIG_SIMPLE_GPIO is not set -# CONFIG_SIS190 is not set -# CONFIG_SIS900 is not set -# CONFIG_SKGE is not set -# CONFIG_SKY2 is not set -# CONFIG_SKY2_DEBUG is not set -CONFIG_SLAB=y -CONFIG_SLABINFO=y -# CONFIG_SLHC is not set -# CONFIG_SLICOSS is not set -# CONFIG_SLIP is not set -# CONFIG_SLOB is not set -# CONFIG_SLUB is not set -# CONFIG_SLUB_DEBUG is not set -# CONFIG_SLUB_STATS is not set -# CONFIG_SMARTJOYPLUS_FF is not set -# CONFIG_SMC911X is not set -# CONFIG_SMC9194 is not set -# CONFIG_SMC91X is not set -# CONFIG_SMP is not set -# CONFIG_SMSC911X is not set -# CONFIG_SMSC9420 is not set -# CONFIG_SMSC_PHY is not set -# CONFIG_SM_FTL is not set -# CONFIG_SND is not set -# CONFIG_SND_AC97_POWER_SAVE is not set -# CONFIG_SND_AD1816A is not set -# CONFIG_SND_AD1848 is not set -# CONFIG_SND_AD1889 is not set -# CONFIG_SND_ADLIB is not set -# CONFIG_SND_ALI5451 is not set -# CONFIG_SND_ALOOP is not set -# CONFIG_SND_ALS100 is not set -# CONFIG_SND_ALS300 is not set -# CONFIG_SND_ALS4000 is not set -# CONFIG_SND_ARM is not set -# CONFIG_SND_ASIHPI is not set -# CONFIG_SND_ATIIXP is not set -# CONFIG_SND_ATIIXP_MODEM is not set -# CONFIG_SND_ATMEL_AC97C is not set -# CONFIG_SND_ATMEL_SOC is not set -# CONFIG_SND_AU8810 is not set -# CONFIG_SND_AU8820 is not set -# CONFIG_SND_AU8830 is not set -# CONFIG_SND_AW2 is not set -# CONFIG_SND_AZT2320 is not set -# CONFIG_SND_AZT3328 is not set -# CONFIG_SND_BT87X is not set -# CONFIG_SND_CA0106 is not set -# CONFIG_SND_CMI8330 is not set -# CONFIG_SND_CMIPCI is not set -# CONFIG_SND_CS4231 is not set -# CONFIG_SND_CS4236 is not set -# CONFIG_SND_CS4281 is not set -# CONFIG_SND_CS46XX is not set -# CONFIG_SND_CS5530 is not set -# CONFIG_SND_CS5535AUDIO is not set -# CONFIG_SND_CTXFI is not set -# CONFIG_SND_DARLA20 is not set -# CONFIG_SND_DARLA24 is not set -# CONFIG_SND_DEBUG is not set -# CONFIG_SND_DESIGNWARE_I2S is not set -CONFIG_SND_DRIVERS=y -# CONFIG_SND_DUMMY is not set -# CONFIG_SND_DYNAMIC_MINORS is not set -# CONFIG_SND_ECHO3G is not set -# CONFIG_SND_EMU10K1 is not set -# CONFIG_SND_EMU10K1X is not set -# CONFIG_SND_ENS1370 is not set -# CONFIG_SND_ENS1371 is not set -# CONFIG_SND_ES1688 is not set -# CONFIG_SND_ES18XX is not set -# CONFIG_SND_ES1938 is not set -# CONFIG_SND_ES1968 is not set -# CONFIG_SND_FIREWIRE is not set -# CONFIG_SND_FM801 is not set -# CONFIG_SND_GINA20 is not set -# CONFIG_SND_GINA24 is not set -# CONFIG_SND_GUSCLASSIC is not set -# CONFIG_SND_GUSEXTREME is not set -# CONFIG_SND_GUSMAX is not set -# CONFIG_SND_HDA_INTEL is not set -# CONFIG_SND_HDSP is not set -# CONFIG_SND_HDSPM is not set -# CONFIG_SND_HRTIMER is not set -# CONFIG_SND_HWDEP is not set -# CONFIG_SND_ICE1712 is not set -# CONFIG_SND_ICE1724 is not set -# CONFIG_SND_INDIGO is not set -# CONFIG_SND_INDIGODJ is not set -# CONFIG_SND_INDIGODJX is not set -# CONFIG_SND_INDIGOIO is not set -# CONFIG_SND_INDIGOIOX is not set -# CONFIG_SND_INTEL8X0 is not set -# CONFIG_SND_INTEL8X0M is not set -# CONFIG_SND_INTERWAVE is not set -# CONFIG_SND_INTERWAVE_STB is not set -# CONFIG_SND_ISA is not set -# CONFIG_SND_KIRKWOOD_SOC is not set -# CONFIG_SND_KORG1212 is not set -# CONFIG_SND_LAYLA20 is not set -# CONFIG_SND_LAYLA24 is not set -# CONFIG_SND_LOLA is not set -# CONFIG_SND_LX6464ES is not set -# CONFIG_SND_MAESTRO3 is not set -# CONFIG_SND_MIA is not set -# CONFIG_SND_MIPS is not set -# CONFIG_SND_MIRO is not set -# CONFIG_SND_MIXART is not set -# CONFIG_SND_MIXER_OSS is not set -# CONFIG_SND_MONA is not set -# CONFIG_SND_MPC52xx_SOC_EFIKA is not set -# CONFIG_SND_MPU401 is not set -# CONFIG_SND_MTPAV is not set -# CONFIG_SND_MTS64 is not set -# CONFIG_SND_MXS_SOC is not set -# CONFIG_SND_NM256 is not set -# CONFIG_SND_OPL3SA2 is not set -# CONFIG_SND_OPTI92X_AD1848 is not set -# CONFIG_SND_OPTI92X_CS4231 is not set -# CONFIG_SND_OPTI93X is not set -CONFIG_SND_OSSEMUL=y -# CONFIG_SND_OXYGEN is not set -CONFIG_SND_PCI=y -# CONFIG_SND_PCM is not set -# CONFIG_SND_PCMCIA is not set -# CONFIG_SND_PCM_OSS is not set -CONFIG_SND_PCM_OSS_PLUGINS=y -# CONFIG_SND_PCXHR is not set -# CONFIG_SND_PDAUDIOCF is not set -# CONFIG_SND_PORTMAN2X4 is not set -# CONFIG_SND_POWERPC_SOC is not set -# CONFIG_SND_PPC is not set -# CONFIG_SND_RAWMIDI is not set -# CONFIG_SND_RIPTIDE is not set -# CONFIG_SND_RME32 is not set -# CONFIG_SND_RME96 is not set -# CONFIG_SND_RME9652 is not set -# CONFIG_SND_RTCTIMER is not set -# CONFIG_SND_SB16 is not set -# CONFIG_SND_SB8 is not set -# CONFIG_SND_SBAWE is not set -# CONFIG_SND_SEQUENCER is not set -# CONFIG_SND_SERIAL_U16550 is not set -# CONFIG_SND_SIMPLE_CARD is not set -# CONFIG_SND_SIS7019 is not set -# CONFIG_SND_SOC is not set -# CONFIG_SND_SOC_AU1XAUDIO is not set -# CONFIG_SND_SOC_AU1XPSC is not set -# CONFIG_SND_SOC_CACHE_LZO is not set -# CONFIG_SND_SOC_IMX_SPDIF is not set -# CONFIG_SND_SOC_IMX_WM8962 is not set -# CONFIG_SND_SOC_MPC5200_AC97 is not set -# CONFIG_SND_SOC_MPC5200_I2S is not set -# CONFIG_SND_SONICVIBES is not set -# CONFIG_SND_SPI is not set -# CONFIG_SND_SSCAPE is not set -# CONFIG_SND_SUPPORT_OLD_API is not set -# CONFIG_SND_TIMER is not set -# CONFIG_SND_TRIDENT is not set -CONFIG_SND_USB=y -# CONFIG_SND_USB_6FIRE is not set -# CONFIG_SND_USB_AUDIO is not set -# CONFIG_SND_USB_CAIAQ is not set -# CONFIG_SND_USB_HIFACE is not set -# CONFIG_SND_USB_UA101 is not set -# CONFIG_SND_USB_US122L is not set -# CONFIG_SND_USB_USX2Y is not set -# CONFIG_SND_VERBOSE_PRINTK is not set -CONFIG_SND_VERBOSE_PROCFS=y -# CONFIG_SND_VIA82XX is not set -# CONFIG_SND_VIA82XX_MODEM is not set -# CONFIG_SND_VIRTUOSO is not set -# CONFIG_SND_VX222 is not set -# CONFIG_SND_VXPOCKET is not set -# CONFIG_SND_WAVEFRONT is not set -# CONFIG_SND_YMFPCI is not set -# CONFIG_SNI_RM is not set -# CONFIG_SOC_AM33XX is not set -# CONFIG_SOC_AM43XX is not set -# CONFIG_SOC_CAMERA is not set -# CONFIG_SOC_DRA7XX is not set -# CONFIG_SOC_HAS_OMAP2_SDRC is not set -# CONFIG_SOC_OMAP5 is not set -# CONFIG_SOFT_WATCHDOG is not set -# CONFIG_SOLARIS_X86_PARTITION is not set -# CONFIG_SOLO6X10 is not set -# CONFIG_SONYPI is not set -# CONFIG_SONY_LAPTOP is not set -# CONFIG_SOUND is not set -# CONFIG_SOUND_PRIME is not set -# CONFIG_SP5100_TCO is not set -# CONFIG_SPARSEMEM_MANUAL is not set -# CONFIG_SPARSEMEM_STATIC is not set -# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set -# CONFIG_SPARSE_IRQ is not set -# CONFIG_SPARSE_RCU_POINTER is not set -# CONFIG_SPEAKUP is not set -# CONFIG_SPI is not set -# CONFIG_SPINLOCK_TEST is not set -# CONFIG_SPI_ALTERA is not set -# CONFIG_SPI_AU1550 is not set -# CONFIG_SPI_BITBANG is not set -# CONFIG_SPI_BUTTERFLY is not set -# CONFIG_SPI_DEBUG is not set -# CONFIG_SPI_DESIGNWARE is not set -# CONFIG_SPI_FSL_DSPI is not set -# CONFIG_SPI_FSL_ESPI is not set -# CONFIG_SPI_FSL_SPI is not set -# CONFIG_SPI_GPIO is not set -# CONFIG_SPI_GPIO_OLD is not set -# CONFIG_SPI_LM70_LLP is not set -# CONFIG_SPI_MASTER is not set -# CONFIG_SPI_MPC52xx is not set -# CONFIG_SPI_MPC52xx_PSC is not set -# CONFIG_SPI_OC_TINY is not set -# CONFIG_SPI_ORION is not set -# CONFIG_SPI_PL022 is not set -# CONFIG_SPI_PPC4xx is not set -# CONFIG_SPI_PXA2XX is not set -# CONFIG_SPI_PXA2XX_PCI is not set -# CONFIG_SPI_RAMIPS is not set -# CONFIG_SPI_SC18IS602 is not set -# CONFIG_SPI_SPIDEV is not set -# CONFIG_SPI_TI_QSPI is not set -# CONFIG_SPI_TLE62X0 is not set -# CONFIG_SPI_TOPCLIFF_PCH is not set -# CONFIG_SPI_XCOMM is not set -# CONFIG_SPI_XILINX is not set -# CONFIG_SPI_XWAY is not set -CONFIG_SPLIT_PTLOCK_CPUS=4 -CONFIG_SQUASHFS=y -# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set -# CONFIG_SQUASHFS_EMBEDDED is not set -CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 -# CONFIG_SQUASHFS_LZO is not set -# CONFIG_SQUASHFS_XATTR is not set -CONFIG_SQUASHFS_XZ=y -# CONFIG_SQUASHFS_ZLIB is not set -# CONFIG_SRAM is not set -# CONFIG_SSB is not set -# CONFIG_SSBI is not set -# CONFIG_SSB_DEBUG is not set -# CONFIG_SSB_DRIVER_GPIO is not set -# CONFIG_SSB_PCMCIAHOST is not set -CONFIG_SSB_POSSIBLE=y -# CONFIG_SSB_SDIOHOST is not set -# CONFIG_SSB_SILENT is not set -# CONFIG_SSFDC is not set -CONFIG_STACKTRACE_SUPPORT=y -# CONFIG_STACK_TRACER is not set -CONFIG_STAGING=y -# CONFIG_STAGING_MEDIA is not set -CONFIG_STANDALONE=y -CONFIG_STDBINUTILS=y -# CONFIG_STE10XP is not set -# CONFIG_STE_MODEM_RPROC is not set -# CONFIG_STMMAC_ETH is not set -CONFIG_STP=y -# CONFIG_STRICT_DEVMEM is not set -CONFIG_STRIP_ASM_SYMS=y -# CONFIG_STUB_POULSBO is not set -# CONFIG_SUNDANCE is not set -# CONFIG_SUNGEM is not set -# CONFIG_SUNRPC is not set -# CONFIG_SUNRPC_DEBUG is not set -# CONFIG_SUNRPC_GSS is not set -# CONFIG_SUN_PARTITION is not set -# CONFIG_SUSPEND is not set -CONFIG_SWAP=y -# CONFIG_SWCONFIG is not set -# CONFIG_SWCONFIG_LEDS is not set -# CONFIG_SYNCLINK_CS is not set -CONFIG_SYN_COOKIES=y -CONFIG_SYSCTL=y -# CONFIG_SYSCTL_SYSCALL is not set -# CONFIG_SYSCTL_SYSCALL_CHECK is not set -CONFIG_SYSFS=y -# CONFIG_SYSFS_DEPRECATED is not set -# CONFIG_SYSFS_DEPRECATED_V2 is not set -# CONFIG_SYSV68_PARTITION is not set -CONFIG_SYSVIPC=y -CONFIG_SYSVIPC_SYSCTL=y -# CONFIG_SYSV_FS is not set -# CONFIG_SYS_HYPERVISOR is not set -# CONFIG_TARGET_CORE is not set -# CONFIG_TASKSTATS is not set -# CONFIG_TC35815 is not set -# CONFIG_TCG_TPM is not set -# CONFIG_TCIC is not set -CONFIG_TCP_CONG_ADVANCED=y -# CONFIG_TCP_CONG_BIC is not set -CONFIG_TCP_CONG_CUBIC=y -# CONFIG_TCP_CONG_HSTCP is not set -# CONFIG_TCP_CONG_HTCP is not set -# CONFIG_TCP_CONG_HYBLA is not set -# CONFIG_TCP_CONG_ILLINOIS is not set -# CONFIG_TCP_CONG_LP is not set -# CONFIG_TCP_CONG_SCALABLE is not set -# CONFIG_TCP_CONG_VEGAS is not set -# CONFIG_TCP_CONG_VENO is not set -# CONFIG_TCP_CONG_WESTWOOD is not set -# CONFIG_TCP_CONG_YEAH is not set -# CONFIG_TCP_MD5SIG is not set -# CONFIG_TEGRA_HOST1X is not set -# CONFIG_TEHUTI is not set -# CONFIG_TEST_KSTRTOX is not set -# CONFIG_TEST_LIST_SORT is not set -# CONFIG_TEST_POWER is not set -# CONFIG_TEST_STRING_HELPERS is not set -CONFIG_TEXTSEARCH=y -# CONFIG_TEXTSEARCH_BM is not set -# CONFIG_TEXTSEARCH_FSM is not set -# CONFIG_TEXTSEARCH_KMP is not set -# CONFIG_THERMAL is not set -# CONFIG_THERMAL_HWMON is not set -# CONFIG_THRUSTMASTER_FF is not set -# CONFIG_TICK_CPU_ACCOUNTING is not set -CONFIG_TICK_ONESHOT=y -# CONFIG_TIFM_CORE is not set -# CONFIG_TIGON3 is not set -# CONFIG_TIMB_DMA is not set -CONFIG_TIMERFD=y -# CONFIG_TIMER_STATS is not set -CONFIG_TINY_RCU=y -# CONFIG_TIPC is not set -# CONFIG_TI_ADC081C is not set -# CONFIG_TI_AM335X_ADC is not set -# CONFIG_TI_CPSW is not set -# CONFIG_TI_CPTS is not set -# CONFIG_TI_DAC7512 is not set -# CONFIG_TI_DAVINCI_CPDMA is not set -# CONFIG_TI_DAVINCI_MDIO is not set -# CONFIG_TI_ST is not set -# CONFIG_TLAN is not set -# CONFIG_TMD_HERMES is not set -# CONFIG_TMP006 is not set -CONFIG_TMPFS=y -# CONFIG_TMPFS_POSIX_ACL is not set -CONFIG_TMPFS_XATTR=y -# CONFIG_TOUCHSCREEN_AD7877 is not set -# CONFIG_TOUCHSCREEN_AD7879 is not set -# CONFIG_TOUCHSCREEN_AD7879_I2C is not set -# CONFIG_TOUCHSCREEN_AD7879_SPI is not set -# CONFIG_TOUCHSCREEN_ADS7846 is not set -# CONFIG_TOUCHSCREEN_CLEARPAD_TM1217 is not set -# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set -# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set -# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set -# CONFIG_TOUCHSCREEN_EETI is not set -# CONFIG_TOUCHSCREEN_ELO is not set -# CONFIG_TOUCHSCREEN_FUJITSU is not set -# CONFIG_TOUCHSCREEN_GUNZE is not set -# CONFIG_TOUCHSCREEN_ILI210X is not set -# CONFIG_TOUCHSCREEN_INEXIO is not set -# CONFIG_TOUCHSCREEN_MCS5000 is not set -# CONFIG_TOUCHSCREEN_MK712 is not set -# CONFIG_TOUCHSCREEN_MMS114 is not set -# CONFIG_TOUCHSCREEN_MTOUCH is not set -# CONFIG_TOUCHSCREEN_PENMOUNT is not set -# CONFIG_TOUCHSCREEN_S3C2410 is not set -# CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4 is not set -# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set -# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set -# CONFIG_TOUCHSCREEN_TOUCHWIN is not set -# CONFIG_TOUCHSCREEN_TPS6507X is not set -# CONFIG_TOUCHSCREEN_TSC2007 is not set -# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set -# CONFIG_TOUCHSCREEN_W90X900 is not set -# CONFIG_TOUCHSCREEN_WACOM_I2C is not set -# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set -# CONFIG_TOUCHSCREEN_WM97XX is not set -# CONFIG_TPS6105X is not set -# CONFIG_TPS65010 is not set -# CONFIG_TPS6507X is not set -# CONFIG_TR is not set -# CONFIG_TRACER_SNAPSHOT is not set -# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set -# CONFIG_TRACE_BRANCH_PROFILING is not set -CONFIG_TRACE_IRQFLAGS_SUPPORT=y -# CONFIG_TRACE_SINK is not set -CONFIG_TRACING_SUPPORT=y -CONFIG_TRAD_SIGNALS=y -# CONFIG_TRANSPARENT_HUGEPAGE is not set -# CONFIG_TRANZPORT is not set -# CONFIG_TREE_PREEMPT_RCU is not set -# CONFIG_TREE_RCU is not set -# CONFIG_TREE_RCU_TRACE is not set -# CONFIG_TSL2583 is not set -# CONFIG_TSL2x7x is not set -CONFIG_TTY=y -# CONFIG_TTY_PRINTK is not set -# CONFIG_TUN is not set -# CONFIG_TWL4030_CORE is not set -# CONFIG_TWL6030_GPADC is not set -# CONFIG_TWL6040_CORE is not set -# CONFIG_TYPHOON is not set -# CONFIG_UACCESS_WITH_MEMCPY is not set -# CONFIG_UCB1400_CORE is not set -# CONFIG_UDF_FS is not set -CONFIG_UDF_NLS=y -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -# CONFIG_UFS_FS is not set -# CONFIG_UHID is not set -CONFIG_UIDGID_STRICT_TYPE_CHECKS=y -# CONFIG_UIO is not set -# CONFIG_ULTRA is not set -# CONFIG_ULTRIX_PARTITION is not set -CONFIG_UNIX=y -CONFIG_UNIX98_PTYS=y -# CONFIG_UNIXWARE_DISKLABEL is not set -# CONFIG_UNIX_DIAG is not set -# CONFIG_UNUSED_SYMBOLS is not set -# CONFIG_USB is not set -# CONFIG_USBIP_CORE is not set -# CONFIG_USBPCWATCHDOG is not set -# CONFIG_USB_ACM is not set -# CONFIG_USB_ADUTUX is not set -CONFIG_USB_ALI_M5632=y -# CONFIG_USB_AMD5536UDC is not set -CONFIG_USB_AN2720=y -# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set -# CONFIG_USB_APPLEDISPLAY is not set -CONFIG_USB_ARCH_HAS_EHCI=y -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARCH_HAS_OHCI=y -CONFIG_USB_ARMLINUX=y -# CONFIG_USB_ATM is not set -CONFIG_USB_BELKIN=y -# CONFIG_USB_BTMTK is not set -# CONFIG_USB_C67X00_HCD is not set -# CONFIG_USB_CATC is not set -# CONFIG_USB_CDC_COMPOSITE is not set -# CONFIG_USB_CHIPIDEA is not set -# CONFIG_USB_CONFIGFS is not set -# CONFIG_USB_CXACRU is not set -# CONFIG_USB_CYPRESS_CY7C63 is not set -# CONFIG_USB_CYTHERM is not set -# CONFIG_USB_DEBUG is not set -CONFIG_USB_DEFAULT_PERSIST=y -CONFIG_USB_DEVICEFS=y -# CONFIG_USB_DEVICE_CLASS is not set -# CONFIG_USB_DSBR is not set -# CONFIG_USB_DUMMY_HCD is not set -# CONFIG_USB_DWC2 is not set -# CONFIG_USB_DWC3 is not set -# CONFIG_USB_DWC_OTG_LPM is not set -# CONFIG_USB_DYNAMIC_MINORS is not set -# CONFIG_USB_EG20T is not set -# CONFIG_USB_EHCI_HCD_AT91 is not set -# CONFIG_USB_EHCI_HCD_PPC_OF is not set -# CONFIG_USB_EHCI_MV is not set -CONFIG_USB_EHCI_ROOT_HUB_TT=y -CONFIG_USB_EHCI_TT_NEWSCHED=y -# CONFIG_USB_EHSET_TEST_FIXTURE is not set -# CONFIG_USB_EMI26 is not set -# CONFIG_USB_EMI62 is not set -# CONFIG_USB_ENESTORAGE is not set -# CONFIG_USB_EPSON2888 is not set -# CONFIG_USB_ET61X251 is not set -CONFIG_USB_EZUSB=y -# CONFIG_USB_EZUSB_FX2 is not set -# CONFIG_USB_FILE_STORAGE is not set -# CONFIG_USB_FOTG210_HCD is not set -# CONFIG_USB_FOTG210_UDC is not set -# CONFIG_USB_FSL_USB2 is not set -# CONFIG_USB_FTDI_ELAN is not set -# CONFIG_USB_FUNCTIONFS is not set -# CONFIG_USB_FUSB300 is not set -# CONFIG_USB_FUSBH200_HCD is not set -# CONFIG_USB_GADGET is not set -# CONFIG_USB_GADGETFS is not set -# CONFIG_USB_GADGET_DEBUG is not set -# CONFIG_USB_GADGET_DEBUG_FILES is not set -# CONFIG_USB_GADGET_DEBUG_FS is not set -CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2 -CONFIG_USB_GADGET_VBUS_DRAW=2 -# CONFIG_USB_GL860 is not set -# CONFIG_USB_GOKU is not set -# CONFIG_USB_GPIO_VBUS is not set -# CONFIG_USB_GSPCA is not set -# CONFIG_USB_GSPCA_BENQ is not set -# CONFIG_USB_GSPCA_CONEX is not set -# CONFIG_USB_GSPCA_CPIA1 is not set -# CONFIG_USB_GSPCA_ETOMS is not set -# CONFIG_USB_GSPCA_FINEPIX is not set -# CONFIG_USB_GSPCA_JEILINJ is not set -# CONFIG_USB_GSPCA_JL2005BCD is not set -# CONFIG_USB_GSPCA_KINECT is not set -# CONFIG_USB_GSPCA_KONICA is not set -# CONFIG_USB_GSPCA_MARS is not set -# CONFIG_USB_GSPCA_MR97310A is not set -# CONFIG_USB_GSPCA_NW80X is not set -# CONFIG_USB_GSPCA_OV519 is not set -# CONFIG_USB_GSPCA_OV534 is not set -# CONFIG_USB_GSPCA_OV534_9 is not set -# CONFIG_USB_GSPCA_PAC207 is not set -# CONFIG_USB_GSPCA_PAC7302 is not set -# CONFIG_USB_GSPCA_PAC7311 is not set -# CONFIG_USB_GSPCA_SE401 is not set -# CONFIG_USB_GSPCA_SN9C2028 is not set -# CONFIG_USB_GSPCA_SN9C20X is not set -# CONFIG_USB_GSPCA_SONIXB is not set -# CONFIG_USB_GSPCA_SONIXJ is not set -# CONFIG_USB_GSPCA_SPCA1528 is not set -# CONFIG_USB_GSPCA_SPCA500 is not set -# CONFIG_USB_GSPCA_SPCA501 is not set -# CONFIG_USB_GSPCA_SPCA505 is not set -# CONFIG_USB_GSPCA_SPCA506 is not set -# CONFIG_USB_GSPCA_SPCA508 is not set -# CONFIG_USB_GSPCA_SPCA561 is not set -# CONFIG_USB_GSPCA_SQ905 is not set -# CONFIG_USB_GSPCA_SQ905C is not set -# CONFIG_USB_GSPCA_SQ930X is not set -# CONFIG_USB_GSPCA_STK014 is not set -# CONFIG_USB_GSPCA_STK1135 is not set -# CONFIG_USB_GSPCA_STV0680 is not set -# CONFIG_USB_GSPCA_SUNPLUS is not set -# CONFIG_USB_GSPCA_T613 is not set -# CONFIG_USB_GSPCA_TOPRO is not set -# CONFIG_USB_GSPCA_TV8532 is not set -# CONFIG_USB_GSPCA_VC032X is not set -# CONFIG_USB_GSPCA_VICAM is not set -# CONFIG_USB_GSPCA_XIRLINK_CIT is not set -# CONFIG_USB_GSPCA_ZC3XX is not set -# CONFIG_USB_G_ACM_MS is not set -# CONFIG_USB_G_DBGP is not set -# CONFIG_USB_G_HID is not set -# CONFIG_USB_G_MULTI is not set -# CONFIG_USB_G_NCM is not set -# CONFIG_USB_G_NOKIA is not set -# CONFIG_USB_G_PRINTER is not set -# CONFIG_USB_G_SERIAL is not set -# CONFIG_USB_G_WEBCAM is not set -# CONFIG_USB_HCD_TEST_MODE is not set -# CONFIG_USB_HID is not set -# CONFIG_USB_HIDDEV is not set -# CONFIG_USB_HSIC_USB3503 is not set -# CONFIG_USB_HSO is not set -# CONFIG_USB_HWA_HCD is not set -# CONFIG_USB_IBMCAM is not set -# CONFIG_USB_IDMOUSE is not set -# CONFIG_USB_INPUT_IMS_PCU is not set -# CONFIG_USB_IOWARRIOR is not set -# CONFIG_USB_IPHETH is not set -# CONFIG_USB_IP_COMMON is not set -# CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_ISP116X_HCD is not set -# CONFIG_USB_ISP1301 is not set -# CONFIG_USB_ISP1362_HCD is not set -# CONFIG_USB_ISP1760_HCD is not set -# CONFIG_USB_KAWETH is not set -# CONFIG_USB_KBD is not set -# CONFIG_USB_KC2190 is not set -# CONFIG_USB_KONICAWC is not set -# CONFIG_USB_LCD is not set -# CONFIG_USB_LD is not set -# CONFIG_USB_LED is not set -# CONFIG_USB_LEGOTOWER is not set -# CONFIG_USB_LIBUSUAL is not set -# CONFIG_USB_M5602 is not set -# CONFIG_USB_M66592 is not set -# CONFIG_USB_MASS_STORAGE is not set -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_MICROTEK is not set -# CONFIG_USB_MIDI_GADGET is not set -# CONFIG_USB_MON is not set -# CONFIG_USB_MOUSE is not set -# CONFIG_USB_MUSB_HDRC is not set -# CONFIG_USB_MV_U3D is not set -# CONFIG_USB_MV_UDC is not set -# CONFIG_USB_NET2272 is not set -# CONFIG_USB_NET2280 is not set -# CONFIG_USB_NET_AX88179_178A is not set -# CONFIG_USB_NET_AX8817X is not set -# CONFIG_USB_NET_CDCETHER is not set -# CONFIG_USB_NET_CDC_EEM is not set -# CONFIG_USB_NET_CDC_MBIM is not set -# CONFIG_USB_NET_CDC_NCM is not set -# CONFIG_USB_NET_CDC_SUBSET is not set -# CONFIG_USB_NET_CX82310_ETH is not set -# CONFIG_USB_NET_DM9601 is not set -# CONFIG_USB_NET_GL620A is not set -# CONFIG_USB_NET_INT51X1 is not set -# CONFIG_USB_NET_KALMIA is not set -# CONFIG_USB_NET_MCS7830 is not set -# CONFIG_USB_NET_NET1080 is not set -# CONFIG_USB_NET_PLUSB is not set -# CONFIG_USB_NET_QMI_WWAN is not set -# CONFIG_USB_NET_RNDIS_HOST is not set -# CONFIG_USB_NET_RNDIS_WLAN is not set -# CONFIG_USB_NET_SMSC75XX is not set -# CONFIG_USB_NET_SMSC95XX is not set -# CONFIG_USB_NET_SR9700 is not set -# CONFIG_USB_NET_ZAURUS is not set -# CONFIG_USB_OHCI_HCD is not set -# CONFIG_USB_OHCI_HCD_PCI is not set -# CONFIG_USB_OHCI_HCD_PPC_OF is not set -# CONFIG_USB_OHCI_HCD_PPC_OF_BE is not set -# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set -# CONFIG_USB_OHCI_HCD_PPC_SOC is not set -# CONFIG_USB_OHCI_HCD_SSB is not set -CONFIG_USB_OHCI_LITTLE_ENDIAN=y -# CONFIG_USB_OTG is not set -# CONFIG_USB_OTG_BLACKLIST_HUB is not set -# CONFIG_USB_OTG_WHITELIST is not set -# CONFIG_USB_OXU210HP_HCD is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_PHY is not set -# CONFIG_USB_PRINTER is not set -# CONFIG_USB_PWC_INPUT_EVDEV is not set -# CONFIG_USB_PXA27X is not set -# CONFIG_USB_R8A66597 is not set -# CONFIG_USB_R8A66597_HCD is not set -# CONFIG_USB_RCAR_PHY is not set -# CONFIG_USB_RENESAS_USBHS is not set -# CONFIG_USB_RIO500 is not set -# CONFIG_USB_RTL8150 is not set -# CONFIG_USB_RTL8152 is not set -# CONFIG_USB_S2255 is not set -# CONFIG_USB_SE401 is not set -# CONFIG_USB_SERIAL is not set -# CONFIG_USB_SERIAL_AIRCABLE is not set -# CONFIG_USB_SERIAL_ARK3116 is not set -# CONFIG_USB_SERIAL_BELKIN is not set -# CONFIG_USB_SERIAL_CH341 is not set -# CONFIG_USB_SERIAL_CP210X is not set -# CONFIG_USB_SERIAL_CYBERJACK is not set -# CONFIG_USB_SERIAL_CYPRESS_M8 is not set -# CONFIG_USB_SERIAL_DEBUG is not set -# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set -# CONFIG_USB_SERIAL_EDGEPORT is not set -# CONFIG_USB_SERIAL_EDGEPORT_TI is not set -# CONFIG_USB_SERIAL_EMPEG is not set -# CONFIG_USB_SERIAL_F81232 is not set -# CONFIG_USB_SERIAL_FTDI_SIO is not set -# CONFIG_USB_SERIAL_FUNSOFT is not set -# CONFIG_USB_SERIAL_GARMIN is not set -CONFIG_USB_SERIAL_GENERIC=y -# CONFIG_USB_SERIAL_HP4X is not set -# CONFIG_USB_SERIAL_IPAQ is not set -# CONFIG_USB_SERIAL_IPW is not set -# CONFIG_USB_SERIAL_IR is not set -# CONFIG_USB_SERIAL_IUU is not set -# CONFIG_USB_SERIAL_KEYSPAN is not set -CONFIG_USB_SERIAL_KEYSPAN_MPR=y -# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set -CONFIG_USB_SERIAL_KEYSPAN_USA18X=y -CONFIG_USB_SERIAL_KEYSPAN_USA19=y -CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y -CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y -CONFIG_USB_SERIAL_KEYSPAN_USA19W=y -CONFIG_USB_SERIAL_KEYSPAN_USA28=y -CONFIG_USB_SERIAL_KEYSPAN_USA28X=y -CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y -CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y -CONFIG_USB_SERIAL_KEYSPAN_USA49W=y -CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y -# CONFIG_USB_SERIAL_KLSI is not set -# CONFIG_USB_SERIAL_KOBIL_SCT is not set -# CONFIG_USB_SERIAL_MCT_U232 is not set -# CONFIG_USB_SERIAL_METRO is not set -# CONFIG_USB_SERIAL_MOS7715_PARPORT is not set -# CONFIG_USB_SERIAL_MOS7720 is not set -# CONFIG_USB_SERIAL_MOS7840 is not set -# CONFIG_USB_SERIAL_MOTOROLA is not set -# CONFIG_USB_SERIAL_NAVMAN is not set -# CONFIG_USB_SERIAL_OMNINET is not set -# CONFIG_USB_SERIAL_OPTICON is not set -# CONFIG_USB_SERIAL_OPTION is not set -# CONFIG_USB_SERIAL_OTI6858 is not set -# CONFIG_USB_SERIAL_PL2303 is not set -# CONFIG_USB_SERIAL_QCAUX is not set -# CONFIG_USB_SERIAL_QT2 is not set -# CONFIG_USB_SERIAL_QUALCOMM is not set -# CONFIG_USB_SERIAL_QUATECH2 is not set -# CONFIG_USB_SERIAL_QUATECH_USB2 is not set -# CONFIG_USB_SERIAL_SAFE is not set -CONFIG_USB_SERIAL_SAFE_PADDED=y -# CONFIG_USB_SERIAL_SIEMENS_MPI is not set -# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set -# CONFIG_USB_SERIAL_SIMPLE is not set -# CONFIG_USB_SERIAL_SPCP8X5 is not set -# CONFIG_USB_SERIAL_SSU100 is not set -# CONFIG_USB_SERIAL_SYMBOL is not set -# CONFIG_USB_SERIAL_TI is not set -# CONFIG_USB_SERIAL_VISOR is not set -# CONFIG_USB_SERIAL_VIVOPAY_SERIAL is not set -# CONFIG_USB_SERIAL_WHITEHEAT is not set -# CONFIG_USB_SERIAL_WISHBONE is not set -# CONFIG_USB_SERIAL_XIRCOM is not set -# CONFIG_USB_SERIAL_XSENS_MT is not set -# CONFIG_USB_SERIAL_ZIO is not set -# CONFIG_USB_SERIAL_ZTE is not set -# CONFIG_USB_SEVSEG is not set -# CONFIG_USB_SIERRA_NET is not set -# CONFIG_USB_SISUSBVGA is not set -# CONFIG_USB_SL811_HCD is not set -# CONFIG_USB_SN9C102 is not set -# CONFIG_USB_SPEEDTOUCH is not set -# CONFIG_USB_STKWEBCAM is not set -# CONFIG_USB_STORAGE is not set -# CONFIG_USB_STORAGE_ALAUDA is not set -# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set -# CONFIG_USB_STORAGE_DATAFAB is not set -# CONFIG_USB_STORAGE_DEBUG is not set -# CONFIG_USB_STORAGE_ENE_UB6250 is not set -# CONFIG_USB_STORAGE_FREECOM is not set -# CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_JUMPSHOT is not set -# CONFIG_USB_STORAGE_KARMA is not set -# CONFIG_USB_STORAGE_ONETOUCH is not set -# CONFIG_USB_STORAGE_REALTEK is not set -# CONFIG_USB_STORAGE_SDDR09 is not set -# CONFIG_USB_STORAGE_SDDR55 is not set -# CONFIG_USB_STORAGE_USBAT is not set -# CONFIG_USB_STV06XX is not set -# CONFIG_USB_SUPPORT is not set -# CONFIG_USB_SUSPEND is not set -# CONFIG_USB_SWITCH_FSA9480 is not set -# CONFIG_USB_TEST is not set -# CONFIG_USB_TMC is not set -# CONFIG_USB_TRANCEVIBRATOR is not set -# CONFIG_USB_UAS is not set -# CONFIG_USB_UEAGLEATM is not set -# CONFIG_USB_ULPI is not set -# CONFIG_USB_USBNET is not set -# CONFIG_USB_USS720 is not set -# CONFIG_USB_VIDEO_CLASS is not set -CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y -# CONFIG_USB_VL600 is not set -# CONFIG_USB_WDM is not set -# CONFIG_USB_WHCI_HCD is not set -# CONFIG_USB_WPAN_HCD is not set -# CONFIG_USB_WUSB is not set -# CONFIG_USB_WUSB_CBAF is not set -# CONFIG_USB_XHCI_HCD is not set -# CONFIG_USB_XUSBATM is not set -# CONFIG_USB_YUREX is not set -# CONFIG_USB_ZD1201 is not set -# CONFIG_USB_ZERO is not set -# CONFIG_USB_ZR364XX is not set -# CONFIG_USE_GENERIC_SMP_HELPERS is not set -# CONFIG_USE_OF is not set -# CONFIG_UTS_NS is not set -# CONFIG_UWB is not set -# CONFIG_V4L_MEM2MEM_DRIVERS is not set -# CONFIG_V4L_TEST_DRIVERS is not set -# CONFIG_VCNL4000 is not set -# CONFIG_VETH is not set -# CONFIG_VEXPRESS_CONFIG is not set -# CONFIG_VFAT_FS is not set -# CONFIG_VGASTATE is not set -# CONFIG_VGA_ARB is not set -# CONFIG_VGA_SWITCHEROO is not set -# CONFIG_VIA_RHINE is not set -# CONFIG_VIA_VELOCITY is not set -# CONFIG_VIDEO_ADV7170 is not set -# CONFIG_VIDEO_ADV7175 is not set -# CONFIG_VIDEO_ADV7180 is not set -# CONFIG_VIDEO_ADV7183 is not set -# CONFIG_VIDEO_ADV7343 is not set -# CONFIG_VIDEO_ADV7393 is not set -# CONFIG_VIDEO_ADV_DEBUG is not set -# CONFIG_VIDEO_AK881X is not set -# CONFIG_VIDEO_BT819 is not set -# CONFIG_VIDEO_BT848 is not set -# CONFIG_VIDEO_BT856 is not set -# CONFIG_VIDEO_BT866 is not set -# CONFIG_VIDEO_BWQCAM is not set -# CONFIG_VIDEO_CAFE_CCIC is not set -# CONFIG_VIDEO_CAPTURE_DRIVERS is not set -# CONFIG_VIDEO_CPIA is not set -# CONFIG_VIDEO_CQCAM is not set -# CONFIG_VIDEO_CS5345 is not set -# CONFIG_VIDEO_CS53L32A is not set -# CONFIG_VIDEO_CX231XX is not set -# CONFIG_VIDEO_CX2341X is not set -# CONFIG_VIDEO_CX25840 is not set -# CONFIG_VIDEO_CX88 is not set -# CONFIG_VIDEO_DEV is not set -# CONFIG_VIDEO_DM6446_CCDC is not set -# CONFIG_VIDEO_DT3155 is not set -# CONFIG_VIDEO_EM28XX is not set -# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set -# CONFIG_VIDEO_GO7007 is not set -# CONFIG_VIDEO_HDPVR is not set -# CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set -# CONFIG_VIDEO_HEXIUM_GEMINI is not set -# CONFIG_VIDEO_HEXIUM_ORION is not set -# CONFIG_VIDEO_IR_I2C is not set -# CONFIG_VIDEO_IVTV is not set -# CONFIG_VIDEO_KS0127 is not set -# CONFIG_VIDEO_M52790 is not set -# CONFIG_VIDEO_MEDIA is not set -# CONFIG_VIDEO_MEM2MEM_TESTDEV is not set -# CONFIG_VIDEO_ML86V7667 is not set -# CONFIG_VIDEO_MSP3400 is not set -# CONFIG_VIDEO_MT9V011 is not set -# CONFIG_VIDEO_MXB is not set -# CONFIG_VIDEO_NOON010PC30 is not set -# CONFIG_VIDEO_OMAP2_VOUT is not set -# CONFIG_VIDEO_OUTPUT_CONTROL is not set -# CONFIG_VIDEO_OV7640 is not set -# CONFIG_VIDEO_OV7670 is not set -# CONFIG_VIDEO_PMS is not set -# CONFIG_VIDEO_PVRUSB2 is not set -# CONFIG_VIDEO_SAA6588 is not set -# CONFIG_VIDEO_SAA7110 is not set -# CONFIG_VIDEO_SAA711X is not set -# CONFIG_VIDEO_SAA7127 is not set -# CONFIG_VIDEO_SAA7134 is not set -# CONFIG_VIDEO_SAA717X is not set -# CONFIG_VIDEO_SAA7185 is not set -# CONFIG_VIDEO_SAA7191 is not set -# CONFIG_VIDEO_SH_MOBILE_CEU is not set -# CONFIG_VIDEO_SONY_BTF_MPX is not set -# CONFIG_VIDEO_SR030PC30 is not set -# CONFIG_VIDEO_TCM825X is not set -# CONFIG_VIDEO_TDA7432 is not set -# CONFIG_VIDEO_TDA9840 is not set -# CONFIG_VIDEO_TEA6415C is not set -# CONFIG_VIDEO_TEA6420 is not set -# CONFIG_VIDEO_THS7303 is not set -# CONFIG_VIDEO_THS8200 is not set -# CONFIG_VIDEO_TIMBERDALE is not set -# CONFIG_VIDEO_TLV320AIC23B is not set -# CONFIG_VIDEO_TM6000 is not set -# CONFIG_VIDEO_TVAUDIO is not set -# CONFIG_VIDEO_TVP514X is not set -# CONFIG_VIDEO_TVP5150 is not set -# CONFIG_VIDEO_TVP7002 is not set -# CONFIG_VIDEO_TW2804 is not set -# CONFIG_VIDEO_TW9903 is not set -# CONFIG_VIDEO_TW9906 is not set -# CONFIG_VIDEO_UDA1342 is not set -# CONFIG_VIDEO_UPD64031A is not set -# CONFIG_VIDEO_UPD64083 is not set -# CONFIG_VIDEO_USBTV is not set -# CONFIG_VIDEO_USBVISION is not set -# CONFIG_VIDEO_V4L2 is not set -# CONFIG_VIDEO_V4L2_COMMON is not set -# CONFIG_VIDEO_V4L2_INT_DEVICE is not set -# CONFIG_VIDEO_VIVI is not set -# CONFIG_VIDEO_VP27SMPX is not set -# CONFIG_VIDEO_VPX3220 is not set -# CONFIG_VIDEO_VS6624 is not set -# CONFIG_VIDEO_WM8739 is not set -# CONFIG_VIDEO_WM8775 is not set -# CONFIG_VIDEO_ZORAN is not set -# CONFIG_VIRQ_DEBUG is not set -# CONFIG_VIRTIO_BALLOON is not set -# CONFIG_VIRTIO_MMIO is not set -# CONFIG_VIRTIO_PCI is not set -# CONFIG_VIRTUALIZATION is not set -# CONFIG_VIRT_DRIVERS is not set -CONFIG_VIRT_TO_BUS=y -# CONFIG_VITESSE_PHY is not set -CONFIG_VLAN_8021Q=y -# CONFIG_VLAN_8021Q_GVRP is not set -# CONFIG_VLAN_8021Q_MVRP is not set -# CONFIG_VME_BUS is not set -# CONFIG_VMSPLIT_1G is not set -# CONFIG_VMSPLIT_2G is not set -# CONFIG_VMSPLIT_2G_OPT is not set -CONFIG_VMSPLIT_3G=y -# CONFIG_VMSPLIT_3G_OPT is not set -# CONFIG_VMWARE_PVSCSI is not set -# CONFIG_VMXNET3 is not set -# CONFIG_VM_EVENT_COUNTERS is not set -# CONFIG_VORTEX is not set -# CONFIG_VSOCKETS is not set -# CONFIG_VT is not set -# CONFIG_VT6655 is not set -# CONFIG_VT6656 is not set -# CONFIG_VXFS_FS is not set -# CONFIG_VXGE is not set -# CONFIG_VXLAN is not set -# CONFIG_W1 is not set -# CONFIG_W1_CON is not set -# CONFIG_W1_MASTER_DS1WM is not set -# CONFIG_W1_MASTER_DS2482 is not set -# CONFIG_W1_MASTER_DS2490 is not set -# CONFIG_W1_MASTER_GPIO is not set -# CONFIG_W1_MASTER_MATROX is not set -# CONFIG_W1_SLAVE_BQ27000 is not set -# CONFIG_W1_SLAVE_DS2408 is not set -# CONFIG_W1_SLAVE_DS2413 is not set -# CONFIG_W1_SLAVE_DS2423 is not set -# CONFIG_W1_SLAVE_DS2431 is not set -# CONFIG_W1_SLAVE_DS2433 is not set -# CONFIG_W1_SLAVE_DS2760 is not set -# CONFIG_W1_SLAVE_DS2780 is not set -# CONFIG_W1_SLAVE_DS2781 is not set -# CONFIG_W1_SLAVE_DS28E04 is not set -# CONFIG_W1_SLAVE_SMEM is not set -# CONFIG_W1_SLAVE_THERM is not set -# CONFIG_W35UND is not set -# CONFIG_W83627HF_WDT is not set -# CONFIG_W83697HF_WDT is not set -# CONFIG_W83877F_WDT is not set -# CONFIG_W83977F_WDT is not set -# CONFIG_WAN is not set -# CONFIG_WANXL is not set -# CONFIG_WAN_ROUTER is not set -CONFIG_WATCHDOG=y -# CONFIG_WATCHDOG_CORE is not set -# CONFIG_WATCHDOG_NOWAYOUT is not set -# CONFIG_WD80x3 is not set -# CONFIG_WDTPCI is not set -CONFIG_WEXT_CORE=y -CONFIG_WEXT_PRIV=y -CONFIG_WEXT_PROC=y -CONFIG_WEXT_SPY=y -CONFIG_WILINK_PLATFORM_DATA=y -# CONFIG_WIMAX is not set -# CONFIG_WIMAX_GDM72XX is not set -CONFIG_WIRELESS=y -CONFIG_WIRELESS_EXT=y -# CONFIG_WIRELESS_EXT_SYSFS is not set -# CONFIG_WL1251 is not set -# CONFIG_WL12XX is not set -# CONFIG_WL18XX is not set -# CONFIG_WLAGS49_H2 is not set -# CONFIG_WLAGS49_H25 is not set -CONFIG_WLAN=y -# CONFIG_WLCORE is not set -CONFIG_WL_TI=y -CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y -# CONFIG_WR_PPMC is not set -# CONFIG_X25 is not set -CONFIG_XFRM=y -# CONFIG_XFRM_IPCOMP is not set -# CONFIG_XFRM_MIGRATE is not set -# CONFIG_XFRM_STATISTICS is not set -# CONFIG_XFRM_SUB_POLICY is not set -# CONFIG_XFRM_USER is not set -# CONFIG_XFS_DEBUG is not set -# CONFIG_XFS_FS is not set -# CONFIG_XFS_POSIX_ACL is not set -# CONFIG_XFS_QUOTA is not set -# CONFIG_XFS_RT is not set -# CONFIG_XFS_WARN is not set -# CONFIG_XILINX_AXI_EMAC is not set -# CONFIG_XILINX_EMACLITE is not set -# CONFIG_XILINX_LL_TEMAC is not set -# CONFIG_XILLYBUS is not set -# CONFIG_XIP_KERNEL is not set -# CONFIG_XMON is not set -# CONFIG_XVMALLOC is not set -CONFIG_XZ_DEC=y -# CONFIG_XZ_DEC_ARM is not set -# CONFIG_XZ_DEC_ARMTHUMB is not set -# CONFIG_XZ_DEC_BCJ is not set -# CONFIG_XZ_DEC_IA64 is not set -# CONFIG_XZ_DEC_POWERPC is not set -# CONFIG_XZ_DEC_SPARC is not set -# CONFIG_XZ_DEC_TEST is not set -# CONFIG_XZ_DEC_X86 is not set -# CONFIG_YAFFS_DISABLE_BAD_BLOCK_MARKING is not set -# CONFIG_YAFFS_FS is not set -# CONFIG_YAM is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_YENTA is not set -# CONFIG_YENTA_O2 is not set -# CONFIG_YENTA_RICOH is not set -# CONFIG_YENTA_TI is not set -# CONFIG_YENTA_TOSHIBA is not set -# CONFIG_ZD1211RW is not set -# CONFIG_ZD1211RW_DEBUG is not set -# CONFIG_ZEROPLUS_FF is not set -# CONFIG_ZISOFS is not set -# CONFIG_ZLIB_DEFLATE is not set -# CONFIG_ZLIB_INFLATE is not set -# CONFIG_ZNET is not set -CONFIG_ZONE_DMA=y -CONFIG_ZONE_DMA_FLAG=1 -# CONFIG_ZRAM is not set -# CONFIG_ZSMALLOC is not set diff --git a/target/linux/generic/patches-3.12/009-mtd_m25p80_add_support_for_esmt_f25l32pa.patch b/target/linux/generic/patches-3.12/009-mtd_m25p80_add_support_for_esmt_f25l32pa.patch deleted file mode 100644 index 1adb934..0000000 --- a/target/linux/generic/patches-3.12/009-mtd_m25p80_add_support_for_esmt_f25l32pa.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 7d75ef5f56dbc2bedb9a893eb9ecfd03c456338d Mon Sep 17 00:00:00 2001 -From: Flavio Silveira <fggs@terra.com.br> -Date: Thu, 29 Aug 2013 08:51:48 -0300 -Subject: [PATCH v2] mtd: m25p80: Add support for ESMT F25L32PA - -This flashchip is used in D-Link DIR-610 A1 router board -and maybe several others, yet is not kernel upstream. - -So add support for it according to datasheet [0], making it easier -to support other boards using this flashchip in the future. - -Changelog v2: - - Better description - - Datasheet link at the bottom, similar to other patches. - -[0] http://www.esmt.com.tw/DB/manager/upload/F25L32PA.pdf - -Signed-off-by: Flavio Silveira <fggs@terra.com.br> ---- - drivers/mtd/devices/m25p80.c | 3 +++ - 1 file changed, 3 insertions(+) - - http://patchwork.ozlabs.org/patch/272438/ - http://lists.infradead.org/pipermail/linux-mtd/2013-September/048511.html - ---- a/drivers/mtd/devices/m25p80.c -+++ b/drivers/mtd/devices/m25p80.c -@@ -756,6 +756,9 @@ static const struct spi_device_id m25p_i - { "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) }, - { "en25qh256", INFO(0x1c7019, 0, 64 * 1024, 512, 0) }, - -+ /* ESMT */ -+ { "f25l32pa", INFO(0x8c2016, 0, 64 * 1024, 64, SECT_4K) }, -+ - /* Everspin */ - { "mr25h256", CAT25_INFO( 32 * 1024, 1, 256, 2, M25P_NO_ERASE | M25P_NO_FR) }, - { "mr25h10", CAT25_INFO(128 * 1024, 1, 256, 3, M25P_NO_ERASE | M25P_NO_FR) }, diff --git a/target/linux/generic/patches-3.12/020-ssb_update.patch b/target/linux/generic/patches-3.12/020-ssb_update.patch deleted file mode 100644 index 3a99161..0000000 --- a/target/linux/generic/patches-3.12/020-ssb_update.patch +++ /dev/null @@ -1,561 +0,0 @@ ---- a/drivers/ssb/Kconfig -+++ b/drivers/ssb/Kconfig -@@ -168,6 +168,7 @@ config SSB_DRIVER_GIGE - config SSB_DRIVER_GPIO - bool "SSB GPIO driver" - depends on SSB && GPIOLIB -+ select IRQ_DOMAIN if SSB_EMBEDDED - help - Driver to provide access to the GPIO pins on the bus. - ---- a/drivers/ssb/driver_chipcommon_sflash.c -+++ b/drivers/ssb/driver_chipcommon_sflash.c -@@ -37,7 +37,7 @@ static const struct ssb_sflash_tbl_e ssb - { "M25P32", 0x15, 0x10000, 64, }, - { "M25P64", 0x16, 0x10000, 128, }, - { "M25FL128", 0x17, 0x10000, 256, }, -- { 0 }, -+ { NULL }, - }; - - static const struct ssb_sflash_tbl_e ssb_sflash_sst_tbl[] = { -@@ -55,7 +55,7 @@ static const struct ssb_sflash_tbl_e ssb - { "SST25VF016", 0x41, 0x1000, 512, }, - { "SST25VF032", 0x4a, 0x1000, 1024, }, - { "SST25VF064", 0x4b, 0x1000, 2048, }, -- { 0 }, -+ { NULL }, - }; - - static const struct ssb_sflash_tbl_e ssb_sflash_at_tbl[] = { -@@ -66,7 +66,7 @@ static const struct ssb_sflash_tbl_e ssb - { "AT45DB161", 0x2c, 512, 4096, }, - { "AT45DB321", 0x34, 512, 8192, }, - { "AT45DB642", 0x3c, 1024, 8192, }, -- { 0 }, -+ { NULL }, - }; - - static void ssb_sflash_cmd(struct ssb_chipcommon *cc, u32 opcode) ---- a/drivers/ssb/driver_gpio.c -+++ b/drivers/ssb/driver_gpio.c -@@ -9,16 +9,40 @@ - */ - - #include <linux/gpio.h> -+#include <linux/irq.h> -+#include <linux/interrupt.h> -+#include <linux/irqdomain.h> - #include <linux/export.h> - #include <linux/ssb/ssb.h> - - #include "ssb_private.h" - -+ -+/************************************************** -+ * Shared -+ **************************************************/ -+ - static struct ssb_bus *ssb_gpio_get_bus(struct gpio_chip *chip) - { - return container_of(chip, struct ssb_bus, gpio); - } - -+#if IS_ENABLED(CONFIG_SSB_EMBEDDED) -+static int ssb_gpio_to_irq(struct gpio_chip *chip, unsigned gpio) -+{ -+ struct ssb_bus *bus = ssb_gpio_get_bus(chip); -+ -+ if (bus->bustype == SSB_BUSTYPE_SSB) -+ return irq_find_mapping(bus->irq_domain, gpio); -+ else -+ return -EINVAL; -+} -+#endif -+ -+/************************************************** -+ * ChipCommon -+ **************************************************/ -+ - static int ssb_gpio_chipco_get_value(struct gpio_chip *chip, unsigned gpio) - { - struct ssb_bus *bus = ssb_gpio_get_bus(chip); -@@ -74,19 +98,129 @@ static void ssb_gpio_chipco_free(struct - ssb_chipco_gpio_pullup(&bus->chipco, 1 << gpio, 0); - } - --static int ssb_gpio_chipco_to_irq(struct gpio_chip *chip, unsigned gpio) -+#if IS_ENABLED(CONFIG_SSB_EMBEDDED) -+static void ssb_gpio_irq_chipco_mask(struct irq_data *d) - { -- struct ssb_bus *bus = ssb_gpio_get_bus(chip); -+ struct ssb_bus *bus = irq_data_get_irq_chip_data(d); -+ int gpio = irqd_to_hwirq(d); - -- if (bus->bustype == SSB_BUSTYPE_SSB) -- return ssb_mips_irq(bus->chipco.dev) + 2; -- else -- return -EINVAL; -+ ssb_chipco_gpio_intmask(&bus->chipco, BIT(gpio), 0); -+} -+ -+static void ssb_gpio_irq_chipco_unmask(struct irq_data *d) -+{ -+ struct ssb_bus *bus = irq_data_get_irq_chip_data(d); -+ int gpio = irqd_to_hwirq(d); -+ u32 val = ssb_chipco_gpio_in(&bus->chipco, BIT(gpio)); -+ -+ ssb_chipco_gpio_polarity(&bus->chipco, BIT(gpio), val); -+ ssb_chipco_gpio_intmask(&bus->chipco, BIT(gpio), BIT(gpio)); -+} -+ -+static struct irq_chip ssb_gpio_irq_chipco_chip = { -+ .name = "SSB-GPIO-CC", -+ .irq_mask = ssb_gpio_irq_chipco_mask, -+ .irq_unmask = ssb_gpio_irq_chipco_unmask, -+}; -+ -+static irqreturn_t ssb_gpio_irq_chipco_handler(int irq, void *dev_id) -+{ -+ struct ssb_bus *bus = dev_id; -+ struct ssb_chipcommon *chipco = &bus->chipco; -+ u32 val = chipco_read32(chipco, SSB_CHIPCO_GPIOIN); -+ u32 mask = chipco_read32(chipco, SSB_CHIPCO_GPIOIRQ); -+ u32 pol = chipco_read32(chipco, SSB_CHIPCO_GPIOPOL); -+ unsigned long irqs = (val ^ pol) & mask; -+ int gpio; -+ -+ if (!irqs) -+ return IRQ_NONE; -+ -+ for_each_set_bit(gpio, &irqs, bus->gpio.ngpio) -+ generic_handle_irq(ssb_gpio_to_irq(&bus->gpio, gpio)); -+ ssb_chipco_gpio_polarity(chipco, irqs, val & irqs); -+ -+ return IRQ_HANDLED; -+} -+ -+static int ssb_gpio_irq_chipco_domain_init(struct ssb_bus *bus) -+{ -+ struct ssb_chipcommon *chipco = &bus->chipco; -+ struct gpio_chip *chip = &bus->gpio; -+ int gpio, hwirq, err; -+ -+ if (bus->bustype != SSB_BUSTYPE_SSB) -+ return 0; -+ -+ bus->irq_domain = irq_domain_add_linear(NULL, chip->ngpio, -+ &irq_domain_simple_ops, chipco); -+ if (!bus->irq_domain) { -+ err = -ENODEV; -+ goto err_irq_domain; -+ } -+ for (gpio = 0; gpio < chip->ngpio; gpio++) { -+ int irq = irq_create_mapping(bus->irq_domain, gpio); -+ -+ irq_set_chip_data(irq, bus); -+ irq_set_chip_and_handler(irq, &ssb_gpio_irq_chipco_chip, -+ handle_simple_irq); -+ } -+ -+ hwirq = ssb_mips_irq(bus->chipco.dev) + 2; -+ err = request_irq(hwirq, ssb_gpio_irq_chipco_handler, IRQF_SHARED, -+ "gpio", bus); -+ if (err) -+ goto err_req_irq; -+ -+ ssb_chipco_gpio_intmask(&bus->chipco, ~0, 0); -+ chipco_set32(chipco, SSB_CHIPCO_IRQMASK, SSB_CHIPCO_IRQ_GPIO); -+ -+ return 0; -+ -+err_req_irq: -+ for (gpio = 0; gpio < chip->ngpio; gpio++) { -+ int irq = irq_find_mapping(bus->irq_domain, gpio); -+ -+ irq_dispose_mapping(irq); -+ } -+ irq_domain_remove(bus->irq_domain); -+err_irq_domain: -+ return err; -+} -+ -+static void ssb_gpio_irq_chipco_domain_exit(struct ssb_bus *bus) -+{ -+ struct ssb_chipcommon *chipco = &bus->chipco; -+ struct gpio_chip *chip = &bus->gpio; -+ int gpio; -+ -+ if (bus->bustype != SSB_BUSTYPE_SSB) -+ return; -+ -+ chipco_mask32(chipco, SSB_CHIPCO_IRQMASK, ~SSB_CHIPCO_IRQ_GPIO); -+ free_irq(ssb_mips_irq(bus->chipco.dev) + 2, chipco); -+ for (gpio = 0; gpio < chip->ngpio; gpio++) { -+ int irq = irq_find_mapping(bus->irq_domain, gpio); -+ -+ irq_dispose_mapping(irq); -+ } -+ irq_domain_remove(bus->irq_domain); -+} -+#else -+static int ssb_gpio_irq_chipco_domain_init(struct ssb_bus *bus) -+{ -+ return 0; -+} -+ -+static void ssb_gpio_irq_chipco_domain_exit(struct ssb_bus *bus) -+{ - } -+#endif - - static int ssb_gpio_chipco_init(struct ssb_bus *bus) - { - struct gpio_chip *chip = &bus->gpio; -+ int err; - - chip->label = "ssb_chipco_gpio"; - chip->owner = THIS_MODULE; -@@ -96,7 +230,9 @@ static int ssb_gpio_chipco_init(struct s - chip->set = ssb_gpio_chipco_set_value; - chip->direction_input = ssb_gpio_chipco_direction_input; - chip->direction_output = ssb_gpio_chipco_direction_output; -- chip->to_irq = ssb_gpio_chipco_to_irq; -+#if IS_ENABLED(CONFIG_SSB_EMBEDDED) -+ chip->to_irq = ssb_gpio_to_irq; -+#endif - chip->ngpio = 16; - /* There is just one SoC in one device and its GPIO addresses should be - * deterministic to address them more easily. The other buses could get -@@ -106,9 +242,23 @@ static int ssb_gpio_chipco_init(struct s - else - chip->base = -1; - -- return gpiochip_add(chip); -+ err = ssb_gpio_irq_chipco_domain_init(bus); -+ if (err) -+ return err; -+ -+ err = gpiochip_add(chip); -+ if (err) { -+ ssb_gpio_irq_chipco_domain_exit(bus); -+ return err; -+ } -+ -+ return 0; - } - -+/************************************************** -+ * EXTIF -+ **************************************************/ -+ - #ifdef CONFIG_SSB_DRIVER_EXTIF - - static int ssb_gpio_extif_get_value(struct gpio_chip *chip, unsigned gpio) -@@ -145,19 +295,127 @@ static int ssb_gpio_extif_direction_outp - return 0; - } - --static int ssb_gpio_extif_to_irq(struct gpio_chip *chip, unsigned gpio) -+#if IS_ENABLED(CONFIG_SSB_EMBEDDED) -+static void ssb_gpio_irq_extif_mask(struct irq_data *d) - { -- struct ssb_bus *bus = ssb_gpio_get_bus(chip); -+ struct ssb_bus *bus = irq_data_get_irq_chip_data(d); -+ int gpio = irqd_to_hwirq(d); - -- if (bus->bustype == SSB_BUSTYPE_SSB) -- return ssb_mips_irq(bus->extif.dev) + 2; -- else -- return -EINVAL; -+ ssb_extif_gpio_intmask(&bus->extif, BIT(gpio), 0); -+} -+ -+static void ssb_gpio_irq_extif_unmask(struct irq_data *d) -+{ -+ struct ssb_bus *bus = irq_data_get_irq_chip_data(d); -+ int gpio = irqd_to_hwirq(d); -+ u32 val = ssb_extif_gpio_in(&bus->extif, BIT(gpio)); -+ -+ ssb_extif_gpio_polarity(&bus->extif, BIT(gpio), val); -+ ssb_extif_gpio_intmask(&bus->extif, BIT(gpio), BIT(gpio)); -+} -+ -+static struct irq_chip ssb_gpio_irq_extif_chip = { -+ .name = "SSB-GPIO-EXTIF", -+ .irq_mask = ssb_gpio_irq_extif_mask, -+ .irq_unmask = ssb_gpio_irq_extif_unmask, -+}; -+ -+static irqreturn_t ssb_gpio_irq_extif_handler(int irq, void *dev_id) -+{ -+ struct ssb_bus *bus = dev_id; -+ struct ssb_extif *extif = &bus->extif; -+ u32 val = ssb_read32(extif->dev, SSB_EXTIF_GPIO_IN); -+ u32 mask = ssb_read32(extif->dev, SSB_EXTIF_GPIO_INTMASK); -+ u32 pol = ssb_read32(extif->dev, SSB_EXTIF_GPIO_INTPOL); -+ unsigned long irqs = (val ^ pol) & mask; -+ int gpio; -+ -+ if (!irqs) -+ return IRQ_NONE; -+ -+ for_each_set_bit(gpio, &irqs, bus->gpio.ngpio) -+ generic_handle_irq(ssb_gpio_to_irq(&bus->gpio, gpio)); -+ ssb_extif_gpio_polarity(extif, irqs, val & irqs); -+ -+ return IRQ_HANDLED; -+} -+ -+static int ssb_gpio_irq_extif_domain_init(struct ssb_bus *bus) -+{ -+ struct ssb_extif *extif = &bus->extif; -+ struct gpio_chip *chip = &bus->gpio; -+ int gpio, hwirq, err; -+ -+ if (bus->bustype != SSB_BUSTYPE_SSB) -+ return 0; -+ -+ bus->irq_domain = irq_domain_add_linear(NULL, chip->ngpio, -+ &irq_domain_simple_ops, extif); -+ if (!bus->irq_domain) { -+ err = -ENODEV; -+ goto err_irq_domain; -+ } -+ for (gpio = 0; gpio < chip->ngpio; gpio++) { -+ int irq = irq_create_mapping(bus->irq_domain, gpio); -+ -+ irq_set_chip_data(irq, bus); -+ irq_set_chip_and_handler(irq, &ssb_gpio_irq_extif_chip, -+ handle_simple_irq); -+ } -+ -+ hwirq = ssb_mips_irq(bus->extif.dev) + 2; -+ err = request_irq(hwirq, ssb_gpio_irq_extif_handler, IRQF_SHARED, -+ "gpio", bus); -+ if (err) -+ goto err_req_irq; -+ -+ ssb_extif_gpio_intmask(&bus->extif, ~0, 0); -+ -+ return 0; -+ -+err_req_irq: -+ for (gpio = 0; gpio < chip->ngpio; gpio++) { -+ int irq = irq_find_mapping(bus->irq_domain, gpio); -+ -+ irq_dispose_mapping(irq); -+ } -+ irq_domain_remove(bus->irq_domain); -+err_irq_domain: -+ return err; - } - -+static void ssb_gpio_irq_extif_domain_exit(struct ssb_bus *bus) -+{ -+ struct ssb_extif *extif = &bus->extif; -+ struct gpio_chip *chip = &bus->gpio; -+ int gpio; -+ -+ if (bus->bustype != SSB_BUSTYPE_SSB) -+ return; -+ -+ free_irq(ssb_mips_irq(bus->extif.dev) + 2, extif); -+ for (gpio = 0; gpio < chip->ngpio; gpio++) { -+ int irq = irq_find_mapping(bus->irq_domain, gpio); -+ -+ irq_dispose_mapping(irq); -+ } -+ irq_domain_remove(bus->irq_domain); -+} -+#else -+static int ssb_gpio_irq_extif_domain_init(struct ssb_bus *bus) -+{ -+ return 0; -+} -+ -+static void ssb_gpio_irq_extif_domain_exit(struct ssb_bus *bus) -+{ -+} -+#endif -+ - static int ssb_gpio_extif_init(struct ssb_bus *bus) - { - struct gpio_chip *chip = &bus->gpio; -+ int err; - - chip->label = "ssb_extif_gpio"; - chip->owner = THIS_MODULE; -@@ -165,7 +423,9 @@ static int ssb_gpio_extif_init(struct ss - chip->set = ssb_gpio_extif_set_value; - chip->direction_input = ssb_gpio_extif_direction_input; - chip->direction_output = ssb_gpio_extif_direction_output; -- chip->to_irq = ssb_gpio_extif_to_irq; -+#if IS_ENABLED(CONFIG_SSB_EMBEDDED) -+ chip->to_irq = ssb_gpio_to_irq; -+#endif - chip->ngpio = 5; - /* There is just one SoC in one device and its GPIO addresses should be - * deterministic to address them more easily. The other buses could get -@@ -175,7 +435,17 @@ static int ssb_gpio_extif_init(struct ss - else - chip->base = -1; - -- return gpiochip_add(chip); -+ err = ssb_gpio_irq_extif_domain_init(bus); -+ if (err) -+ return err; -+ -+ err = gpiochip_add(chip); -+ if (err) { -+ ssb_gpio_irq_extif_domain_exit(bus); -+ return err; -+ } -+ -+ return 0; - } - - #else -@@ -185,6 +455,10 @@ static int ssb_gpio_extif_init(struct ss - } - #endif - -+/************************************************** -+ * Init -+ **************************************************/ -+ - int ssb_gpio_init(struct ssb_bus *bus) - { - if (ssb_chipco_available(&bus->chipco)) ---- a/drivers/ssb/main.c -+++ b/drivers/ssb/main.c -@@ -374,7 +374,8 @@ static ssize_t \ - attrib##_show(struct device *dev, struct device_attribute *attr, char *buf) \ - { \ - return sprintf(buf, format_string, dev_to_ssb_dev(dev)->field); \ --} -+} \ -+static DEVICE_ATTR_RO(attrib); - - ssb_config_attr(core_num, core_index, "%u\n") - ssb_config_attr(coreid, id.coreid, "0x%04x\n") -@@ -387,16 +388,18 @@ name_show(struct device *dev, struct dev - return sprintf(buf, "%s\n", - ssb_core_name(dev_to_ssb_dev(dev)->id.coreid)); - } -+static DEVICE_ATTR_RO(name); - --static struct device_attribute ssb_device_attrs[] = { -- __ATTR_RO(name), -- __ATTR_RO(core_num), -- __ATTR_RO(coreid), -- __ATTR_RO(vendor), -- __ATTR_RO(revision), -- __ATTR_RO(irq), -- __ATTR_NULL, -+static struct attribute *ssb_device_attrs[] = { -+ &dev_attr_name.attr, -+ &dev_attr_core_num.attr, -+ &dev_attr_coreid.attr, -+ &dev_attr_vendor.attr, -+ &dev_attr_revision.attr, -+ &dev_attr_irq.attr, -+ NULL, - }; -+ATTRIBUTE_GROUPS(ssb_device); - - static struct bus_type ssb_bustype = { - .name = "ssb", -@@ -407,7 +410,7 @@ static struct bus_type ssb_bustype = { - .suspend = ssb_device_suspend, - .resume = ssb_device_resume, - .uevent = ssb_device_uevent, -- .dev_attrs = ssb_device_attrs, -+ .dev_groups = ssb_device_groups, - }; - - static void ssb_buses_lock(void) -@@ -590,6 +593,13 @@ static int ssb_attach_queued_buses(void) - ssb_pcicore_init(&bus->pcicore); - if (bus->bustype == SSB_BUSTYPE_SSB) - ssb_watchdog_register(bus); -+ -+ err = ssb_gpio_init(bus); -+ if (err == -ENOTSUPP) -+ ssb_dbg("GPIO driver not activated\n"); -+ else if (err) -+ ssb_dbg("Error registering GPIO driver: %i\n", err); -+ - ssb_bus_may_powerdown(bus); - - err = ssb_devices_register(bus); -@@ -827,11 +837,6 @@ static int ssb_bus_register(struct ssb_b - ssb_chipcommon_init(&bus->chipco); - ssb_extif_init(&bus->extif); - ssb_mipscore_init(&bus->mipscore); -- err = ssb_gpio_init(bus); -- if (err == -ENOTSUPP) -- ssb_dbg("GPIO driver not activated\n"); -- else if (err) -- ssb_dbg("Error registering GPIO driver: %i\n", err); - err = ssb_fetch_invariants(bus, get_invariants); - if (err) { - ssb_bus_may_powerdown(bus); ---- a/include/linux/ssb/ssb.h -+++ b/include/linux/ssb/ssb.h -@@ -33,6 +33,7 @@ struct ssb_sprom { - u8 et1phyaddr; /* MII address for enet1 */ - u8 et0mdcport; /* MDIO for enet0 */ - u8 et1mdcport; /* MDIO for enet1 */ -+ u16 dev_id; /* Device ID overriding e.g. PCI ID */ - u16 board_rev; /* Board revision number from SPROM. */ - u16 board_num; /* Board number from SPROM. */ - u16 board_type; /* Board type from SPROM. */ -@@ -486,6 +487,7 @@ struct ssb_bus { - #endif /* EMBEDDED */ - #ifdef CONFIG_SSB_DRIVER_GPIO - struct gpio_chip gpio; -+ struct irq_domain *irq_domain; - #endif /* DRIVER_GPIO */ - - /* Internal-only stuff follows. Do not touch. */ ---- a/include/linux/ssb/ssb_driver_gige.h -+++ b/include/linux/ssb/ssb_driver_gige.h -@@ -108,6 +108,16 @@ static inline int ssb_gige_get_macaddr(s - return 0; - } - -+/* Get the device phy address */ -+static inline int ssb_gige_get_phyaddr(struct pci_dev *pdev) -+{ -+ struct ssb_gige *dev = pdev_to_ssb_gige(pdev); -+ if (!dev) -+ return -ENODEV; -+ -+ return dev->dev->bus->sprom.et0phyaddr; -+} -+ - extern int ssb_gige_pcibios_plat_dev_init(struct ssb_device *sdev, - struct pci_dev *pdev); - extern int ssb_gige_map_irq(struct ssb_device *sdev, -@@ -174,6 +184,10 @@ static inline int ssb_gige_get_macaddr(s - { - return -ENODEV; - } -+static inline int ssb_gige_get_phyaddr(struct pci_dev *pdev) -+{ -+ return -ENODEV; -+} - - #endif /* CONFIG_SSB_DRIVER_GIGE */ - #endif /* LINUX_SSB_DRIVER_GIGE_H_ */ ---- a/arch/mips/bcm47xx/sprom.c -+++ b/arch/mips/bcm47xx/sprom.c -@@ -168,6 +168,7 @@ static void nvram_read_alpha2(const char - static void bcm47xx_fill_sprom_r1234589(struct ssb_sprom *sprom, - const char *prefix, bool fallback) - { -+ nvram_read_u16(prefix, NULL, "devid", &sprom->dev_id, 0, fallback); - nvram_read_u8(prefix, NULL, "ledbh0", &sprom->gpio0, 0xff, fallback); - nvram_read_u8(prefix, NULL, "ledbh1", &sprom->gpio1, 0xff, fallback); - nvram_read_u8(prefix, NULL, "ledbh2", &sprom->gpio2, 0xff, fallback); diff --git a/target/linux/generic/patches-3.12/025-bcma_backport.patch b/target/linux/generic/patches-3.12/025-bcma_backport.patch deleted file mode 100644 index 1b88dfd..0000000 --- a/target/linux/generic/patches-3.12/025-bcma_backport.patch +++ /dev/null @@ -1,395 +0,0 @@ ---- a/drivers/bcma/Kconfig -+++ b/drivers/bcma/Kconfig -@@ -75,6 +75,7 @@ config BCMA_DRIVER_GMAC_CMN - config BCMA_DRIVER_GPIO - bool "BCMA GPIO driver" - depends on BCMA && GPIOLIB -+ select IRQ_DOMAIN if BCMA_HOST_SOC - help - Driver to provide access to the GPIO pins of the bcma bus. - ---- a/drivers/bcma/bcma_private.h -+++ b/drivers/bcma/bcma_private.h -@@ -33,8 +33,6 @@ int __init bcma_bus_early_register(struc - int bcma_bus_suspend(struct bcma_bus *bus); - int bcma_bus_resume(struct bcma_bus *bus); - #endif --struct bcma_device *bcma_find_core_unit(struct bcma_bus *bus, u16 coreid, -- u8 unit); - - /* scan.c */ - int bcma_bus_scan(struct bcma_bus *bus); ---- a/drivers/bcma/driver_chipcommon_sflash.c -+++ b/drivers/bcma/driver_chipcommon_sflash.c -@@ -38,7 +38,7 @@ static const struct bcma_sflash_tbl_e bc - { "M25P32", 0x15, 0x10000, 64, }, - { "M25P64", 0x16, 0x10000, 128, }, - { "M25FL128", 0x17, 0x10000, 256, }, -- { 0 }, -+ { NULL }, - }; - - static const struct bcma_sflash_tbl_e bcma_sflash_sst_tbl[] = { -@@ -56,7 +56,7 @@ static const struct bcma_sflash_tbl_e bc - { "SST25VF016", 0x41, 0x1000, 512, }, - { "SST25VF032", 0x4a, 0x1000, 1024, }, - { "SST25VF064", 0x4b, 0x1000, 2048, }, -- { 0 }, -+ { NULL }, - }; - - static const struct bcma_sflash_tbl_e bcma_sflash_at_tbl[] = { -@@ -67,7 +67,7 @@ static const struct bcma_sflash_tbl_e bc - { "AT45DB161", 0x2c, 512, 4096, }, - { "AT45DB321", 0x34, 512, 8192, }, - { "AT45DB642", 0x3c, 1024, 8192, }, -- { 0 }, -+ { NULL }, - }; - - static void bcma_sflash_cmd(struct bcma_drv_cc *cc, u32 opcode) ---- a/drivers/bcma/driver_gpio.c -+++ b/drivers/bcma/driver_gpio.c -@@ -9,6 +9,9 @@ - */ - - #include <linux/gpio.h> -+#include <linux/irq.h> -+#include <linux/interrupt.h> -+#include <linux/irqdomain.h> - #include <linux/export.h> - #include <linux/bcma/bcma.h> - -@@ -73,19 +76,136 @@ static void bcma_gpio_free(struct gpio_c - bcma_chipco_gpio_pullup(cc, 1 << gpio, 0); - } - -+#if IS_BUILTIN(CONFIG_BCMA_HOST_SOC) - static int bcma_gpio_to_irq(struct gpio_chip *chip, unsigned gpio) - { - struct bcma_drv_cc *cc = bcma_gpio_get_cc(chip); - - if (cc->core->bus->hosttype == BCMA_HOSTTYPE_SOC) -- return bcma_core_irq(cc->core); -+ return irq_find_mapping(cc->irq_domain, gpio); - else - return -EINVAL; - } - -+static void bcma_gpio_irq_unmask(struct irq_data *d) -+{ -+ struct bcma_drv_cc *cc = irq_data_get_irq_chip_data(d); -+ int gpio = irqd_to_hwirq(d); -+ u32 val = bcma_chipco_gpio_in(cc, BIT(gpio)); -+ -+ bcma_chipco_gpio_polarity(cc, BIT(gpio), val); -+ bcma_chipco_gpio_intmask(cc, BIT(gpio), BIT(gpio)); -+} -+ -+static void bcma_gpio_irq_mask(struct irq_data *d) -+{ -+ struct bcma_drv_cc *cc = irq_data_get_irq_chip_data(d); -+ int gpio = irqd_to_hwirq(d); -+ -+ bcma_chipco_gpio_intmask(cc, BIT(gpio), 0); -+} -+ -+static struct irq_chip bcma_gpio_irq_chip = { -+ .name = "BCMA-GPIO", -+ .irq_mask = bcma_gpio_irq_mask, -+ .irq_unmask = bcma_gpio_irq_unmask, -+}; -+ -+static irqreturn_t bcma_gpio_irq_handler(int irq, void *dev_id) -+{ -+ struct bcma_drv_cc *cc = dev_id; -+ u32 val = bcma_cc_read32(cc, BCMA_CC_GPIOIN); -+ u32 mask = bcma_cc_read32(cc, BCMA_CC_GPIOIRQ); -+ u32 pol = bcma_cc_read32(cc, BCMA_CC_GPIOPOL); -+ unsigned long irqs = (val ^ pol) & mask; -+ int gpio; -+ -+ if (!irqs) -+ return IRQ_NONE; -+ -+ for_each_set_bit(gpio, &irqs, cc->gpio.ngpio) -+ generic_handle_irq(bcma_gpio_to_irq(&cc->gpio, gpio)); -+ bcma_chipco_gpio_polarity(cc, irqs, val & irqs); -+ -+ return IRQ_HANDLED; -+} -+ -+static int bcma_gpio_irq_domain_init(struct bcma_drv_cc *cc) -+{ -+ struct gpio_chip *chip = &cc->gpio; -+ int gpio, hwirq, err; -+ -+ if (cc->core->bus->hosttype != BCMA_HOSTTYPE_SOC) -+ return 0; -+ -+ cc->irq_domain = irq_domain_add_linear(NULL, chip->ngpio, -+ &irq_domain_simple_ops, cc); -+ if (!cc->irq_domain) { -+ err = -ENODEV; -+ goto err_irq_domain; -+ } -+ for (gpio = 0; gpio < chip->ngpio; gpio++) { -+ int irq = irq_create_mapping(cc->irq_domain, gpio); -+ -+ irq_set_chip_data(irq, cc); -+ irq_set_chip_and_handler(irq, &bcma_gpio_irq_chip, -+ handle_simple_irq); -+ } -+ -+ hwirq = bcma_core_irq(cc->core); -+ err = request_irq(hwirq, bcma_gpio_irq_handler, IRQF_SHARED, "gpio", -+ cc); -+ if (err) -+ goto err_req_irq; -+ -+ bcma_chipco_gpio_intmask(cc, ~0, 0); -+ bcma_cc_set32(cc, BCMA_CC_IRQMASK, BCMA_CC_IRQ_GPIO); -+ -+ return 0; -+ -+err_req_irq: -+ for (gpio = 0; gpio < chip->ngpio; gpio++) { -+ int irq = irq_find_mapping(cc->irq_domain, gpio); -+ -+ irq_dispose_mapping(irq); -+ } -+ irq_domain_remove(cc->irq_domain); -+err_irq_domain: -+ return err; -+} -+ -+static void bcma_gpio_irq_domain_exit(struct bcma_drv_cc *cc) -+{ -+ struct gpio_chip *chip = &cc->gpio; -+ int gpio; -+ -+ if (cc->core->bus->hosttype != BCMA_HOSTTYPE_SOC) -+ return; -+ -+ bcma_cc_mask32(cc, BCMA_CC_IRQMASK, ~BCMA_CC_IRQ_GPIO); -+ free_irq(bcma_core_irq(cc->core), cc); -+ for (gpio = 0; gpio < chip->ngpio; gpio++) { -+ int irq = irq_find_mapping(cc->irq_domain, gpio); -+ -+ irq_dispose_mapping(irq); -+ } -+ irq_domain_remove(cc->irq_domain); -+} -+#else -+static int bcma_gpio_irq_domain_init(struct bcma_drv_cc *cc) -+{ -+ return 0; -+} -+ -+static void bcma_gpio_irq_domain_exit(struct bcma_drv_cc *cc) -+{ -+} -+#endif -+ - int bcma_gpio_init(struct bcma_drv_cc *cc) - { - struct gpio_chip *chip = &cc->gpio; -+ int err; - - chip->label = "bcma_gpio"; - chip->owner = THIS_MODULE; -@@ -95,8 +215,17 @@ int bcma_gpio_init(struct bcma_drv_cc *c - chip->set = bcma_gpio_set_value; - chip->direction_input = bcma_gpio_direction_input; - chip->direction_output = bcma_gpio_direction_output; -+#if IS_BUILTIN(CONFIG_BCMA_HOST_SOC) - chip->to_irq = bcma_gpio_to_irq; -- chip->ngpio = 16; -+#endif -+ switch (cc->core->bus->chipinfo.id) { -+ case BCMA_CHIP_ID_BCM5357: -+ chip->ngpio = 32; -+ break; -+ default: -+ chip->ngpio = 16; -+ } -+ - /* There is just one SoC in one device and its GPIO addresses should be - * deterministic to address them more easily. The other buses could get - * a random base number. */ -@@ -105,10 +234,21 @@ int bcma_gpio_init(struct bcma_drv_cc *c - else - chip->base = -1; - -- return gpiochip_add(chip); -+ err = bcma_gpio_irq_domain_init(cc); -+ if (err) -+ return err; -+ -+ err = gpiochip_add(chip); -+ if (err) { -+ bcma_gpio_irq_domain_exit(cc); -+ return err; -+ } -+ -+ return 0; - } - - int bcma_gpio_unregister(struct bcma_drv_cc *cc) - { -+ bcma_gpio_irq_domain_exit(cc); - return gpiochip_remove(&cc->gpio); - } ---- a/drivers/bcma/host_pci.c -+++ b/drivers/bcma/host_pci.c -@@ -188,8 +188,11 @@ static int bcma_host_pci_probe(struct pc - pci_write_config_dword(dev, 0x40, val & 0xffff00ff); - - /* SSB needed additional powering up, do we have any AMBA PCI cards? */ -- if (!pci_is_pcie(dev)) -- bcma_err(bus, "PCI card detected, report problems.\n"); -+ if (!pci_is_pcie(dev)) { -+ bcma_err(bus, "PCI card detected, they are not supported.\n"); -+ err = -ENXIO; -+ goto err_pci_release_regions; -+ } - - /* Map MMIO */ - err = -ENOMEM; -@@ -235,7 +238,6 @@ static void bcma_host_pci_remove(struct - pci_release_regions(dev); - pci_disable_device(dev); - kfree(bus); -- pci_set_drvdata(dev, NULL); - } - - #ifdef CONFIG_PM_SLEEP -@@ -267,8 +269,9 @@ static SIMPLE_DEV_PM_OPS(bcma_pm_ops, bc - - #endif /* CONFIG_PM_SLEEP */ - --static DEFINE_PCI_DEVICE_TABLE(bcma_pci_bridge_tbl) = { -+static const struct pci_device_id bcma_pci_bridge_tbl[] = { - { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x0576) }, -+ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4313) }, - { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 43224) }, - { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4331) }, - { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4353) }, ---- a/drivers/bcma/main.c -+++ b/drivers/bcma/main.c -@@ -30,28 +30,37 @@ static ssize_t manuf_show(struct device - struct bcma_device *core = container_of(dev, struct bcma_device, dev); - return sprintf(buf, "0x%03X\n", core->id.manuf); - } -+static DEVICE_ATTR_RO(manuf); -+ - static ssize_t id_show(struct device *dev, struct device_attribute *attr, char *buf) - { - struct bcma_device *core = container_of(dev, struct bcma_device, dev); - return sprintf(buf, "0x%03X\n", core->id.id); - } -+static DEVICE_ATTR_RO(id); -+ - static ssize_t rev_show(struct device *dev, struct device_attribute *attr, char *buf) - { - struct bcma_device *core = container_of(dev, struct bcma_device, dev); - return sprintf(buf, "0x%02X\n", core->id.rev); - } -+static DEVICE_ATTR_RO(rev); -+ - static ssize_t class_show(struct device *dev, struct device_attribute *attr, char *buf) - { - struct bcma_device *core = container_of(dev, struct bcma_device, dev); - return sprintf(buf, "0x%X\n", core->id.class); - } --static struct device_attribute bcma_device_attrs[] = { -- __ATTR_RO(manuf), -- __ATTR_RO(id), -- __ATTR_RO(rev), -- __ATTR_RO(class), -- __ATTR_NULL, -+static DEVICE_ATTR_RO(class); -+ -+static struct attribute *bcma_device_attrs[] = { -+ &dev_attr_manuf.attr, -+ &dev_attr_id.attr, -+ &dev_attr_rev.attr, -+ &dev_attr_class.attr, -+ NULL, - }; -+ATTRIBUTE_GROUPS(bcma_device); - - static struct bus_type bcma_bus_type = { - .name = "bcma", -@@ -59,7 +68,7 @@ static struct bus_type bcma_bus_type = { - .probe = bcma_device_probe, - .remove = bcma_device_remove, - .uevent = bcma_device_uevent, -- .dev_attrs = bcma_device_attrs, -+ .dev_groups = bcma_device_groups, - }; - - static u16 bcma_cc_core_id(struct bcma_bus *bus) -@@ -69,18 +78,6 @@ static u16 bcma_cc_core_id(struct bcma_b - return BCMA_CORE_CHIPCOMMON; - } - --struct bcma_device *bcma_find_core(struct bcma_bus *bus, u16 coreid) --{ -- struct bcma_device *core; -- -- list_for_each_entry(core, &bus->cores, list) { -- if (core->id.id == coreid) -- return core; -- } -- return NULL; --} --EXPORT_SYMBOL_GPL(bcma_find_core); -- - struct bcma_device *bcma_find_core_unit(struct bcma_bus *bus, u16 coreid, - u8 unit) - { -@@ -92,6 +89,7 @@ struct bcma_device *bcma_find_core_unit( - } - return NULL; - } -+EXPORT_SYMBOL_GPL(bcma_find_core_unit); - - bool bcma_wait_value(struct bcma_device *core, u16 reg, u32 mask, u32 value, - int timeout) -@@ -167,6 +165,7 @@ static int bcma_register_cores(struct bc - bcma_err(bus, - "Could not register dev for core 0x%03X\n", - core->id.id); -+ put_device(&core->dev); - continue; - } - core->dev_registered = true; ---- a/include/linux/bcma/bcma.h -+++ b/include/linux/bcma/bcma.h -@@ -418,7 +418,14 @@ static inline void bcma_maskset16(struct - bcma_write16(cc, offset, (bcma_read16(cc, offset) & mask) | set); - } - --extern struct bcma_device *bcma_find_core(struct bcma_bus *bus, u16 coreid); -+extern struct bcma_device *bcma_find_core_unit(struct bcma_bus *bus, u16 coreid, -+ u8 unit); -+static inline struct bcma_device *bcma_find_core(struct bcma_bus *bus, -+ u16 coreid) -+{ -+ return bcma_find_core_unit(bus, coreid, 0); -+} -+ - extern bool bcma_core_is_enabled(struct bcma_device *core); - extern void bcma_core_disable(struct bcma_device *core, u32 flags); - extern int bcma_core_enable(struct bcma_device *core, u32 flags); ---- a/include/linux/bcma/bcma_driver_chipcommon.h -+++ b/include/linux/bcma/bcma_driver_chipcommon.h -@@ -640,6 +640,7 @@ struct bcma_drv_cc { - spinlock_t gpio_lock; - #ifdef CONFIG_BCMA_DRIVER_GPIO - struct gpio_chip gpio; -+ struct irq_domain *irq_domain; - #endif - }; - diff --git a/target/linux/generic/patches-3.12/060-hso_devices.patch b/target/linux/generic/patches-3.12/060-hso_devices.patch deleted file mode 100644 index 6196345..0000000 --- a/target/linux/generic/patches-3.12/060-hso_devices.patch +++ /dev/null @@ -1,36 +0,0 @@ ---- a/drivers/net/usb/hso.c -+++ b/drivers/net/usb/hso.c -@@ -468,8 +468,10 @@ static const struct usb_device_id hso_id - {USB_DEVICE(0x0af0, 0x8400)}, - {USB_DEVICE(0x0af0, 0x8600)}, - {USB_DEVICE(0x0af0, 0x8800)}, -- {USB_DEVICE(0x0af0, 0x8900)}, -- {USB_DEVICE(0x0af0, 0x9000)}, -+ {USB_DEVICE(0x0af0, 0x8900)}, /* GTM 67xx */ -+ {USB_DEVICE(0x0af0, 0x9000)}, /* GTM 66xx */ -+ {USB_DEVICE(0x0af0, 0x9200)}, /* GTM 67xxWFS */ -+ {USB_DEVICE(0x0af0, 0x9300)}, /* GTM 66xxWFS */ - {USB_DEVICE(0x0af0, 0xd035)}, - {USB_DEVICE(0x0af0, 0xd055)}, - {USB_DEVICE(0x0af0, 0xd155)}, ---- a/drivers/usb/storage/unusual_devs.h -+++ b/drivers/usb/storage/unusual_devs.h -@@ -1266,6 +1266,18 @@ UNUSUAL_DEV( 0x0af0, 0x8304, 0x0000, 0x0 - USB_SC_DEVICE, USB_PR_DEVICE, NULL, - 0 ), - -+UNUSUAL_DEV( 0x0af0, 0x9200, 0x0000, 0x0000, -+ "Option", -+ "Globetrotter 67xxWFS SD-Card", -+ USB_SC_DEVICE, USB_PR_DEVICE, NULL, -+ 0 ), -+ -+UNUSUAL_DEV( 0x0af0, 0x9300, 0x0000, 0x0000, -+ "Option", -+ "Globetrotter 66xxWFS SD-Card", -+ USB_SC_DEVICE, USB_PR_DEVICE, NULL, -+ 0 ), -+ - UNUSUAL_DEV( 0x0af0, 0xc100, 0x0000, 0x0000, - "Option", - "GI 070x SD-Card", diff --git a/target/linux/generic/patches-3.12/061-arm_xz_decompressor_build_fix.patch b/target/linux/generic/patches-3.12/061-arm_xz_decompressor_build_fix.patch deleted file mode 100644 index e69ca25..0000000 --- a/target/linux/generic/patches-3.12/061-arm_xz_decompressor_build_fix.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/arch/arm/boot/compressed/decompress.c -+++ b/arch/arm/boot/compressed/decompress.c -@@ -48,6 +48,7 @@ extern char * strstr(const char * s1, co - #ifdef CONFIG_KERNEL_XZ - #define memmove memmove - #define memcpy memcpy -+extern char * strstr(const char *, const char *); - #include "../../../../lib/decompress_unxz.c" - #endif - diff --git a/target/linux/generic/patches-3.12/062-mips_decompressor_build_fix.patch b/target/linux/generic/patches-3.12/062-mips_decompressor_build_fix.patch deleted file mode 100644 index 52c45c3..0000000 --- a/target/linux/generic/patches-3.12/062-mips_decompressor_build_fix.patch +++ /dev/null @@ -1,66 +0,0 @@ -From 0db3db45f5bd6df4bdc03bbd5dec672e16164c4e Mon Sep 17 00:00:00 2001 -From: Florian Fainelli <florian@openwrt.org> -Date: Mon, 12 Nov 2012 12:31:55 +0100 -Subject: [PATCH] MIPS: decompressor: fix build failure on memcpy() in - decompress.c - -The decompress.c file includes linux/kernel.h which causes the following -inclusion chain to be pulled: -linux/kernel.h -> - linux/dynamic_debug.h -> - linux/string.h -> - asm/string.h - -We end up having a the GCC builtin + architecture specific memcpy() expanding -into this: - -void *({ size_t __len = (size_t n); void *__ret; if -(__builtin_constant_p(size_t n) && __len >= 64) __ret = memcpy((void *dest), -(const void *src), __len); else __ret = __builtin_memcpy((void *dest), (const -void *src), __len); __ret; }) -{ - [memcpy implementation in decompress.c starts here] - int i; - const char *s = src; - char *d = dest; - - for (i = 0; i < n; i++) - d[i] = s[i]; - return dest; -} - -raising the following compilation error: -arch/mips/boot/compressed/decompress.c:46:8: error: expected identifier or '(' -before '{' token - -There are at least three possibilities to fix this issue: - -1) define _LINUX_STRING_H_ at the beginning of decompress.c to prevent - further linux/string.h definitions and declarations from being used, and add - an explicit strstr() declaration for linux/dynamic_debug.h - -2) remove the inclusion of linux/kernel.h because we actually use no definition - or declaration from this header file - -3) undefine memcpy or re-define memcpy to memcpy thus resulting in picking up - the local memcpy() implementation to this compilation unit - -This patch uses the second option which is the less intrusive one. - -Signed-off-by: Florian Fainelli <florian@openwrt.org> ---- - arch/mips/boot/compressed/decompress.c | 2 -- - 1 file changed, 2 deletions(-) - ---- a/arch/mips/boot/compressed/decompress.c -+++ b/arch/mips/boot/compressed/decompress.c -@@ -10,9 +10,7 @@ - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ -- - #include <linux/types.h> --#include <linux/kernel.h> - - #include <asm/addrspace.h> - diff --git a/target/linux/generic/patches-3.12/100-overlayfs.patch b/target/linux/generic/patches-3.12/100-overlayfs.patch deleted file mode 100644 index 3741924..0000000 --- a/target/linux/generic/patches-3.12/100-overlayfs.patch +++ /dev/null @@ -1,3230 +0,0 @@ ---- a/Documentation/filesystems/Locking -+++ b/Documentation/filesystems/Locking -@@ -65,6 +65,7 @@ prototypes: - struct file *, unsigned open_flag, - umode_t create_mode, int *opened); - int (*tmpfile) (struct inode *, struct dentry *, umode_t); -+ int (*dentry_open)(struct dentry *, struct file *, const struct cred *); - - locking rules: - all may block -@@ -93,6 +94,7 @@ fiemap: no - update_time: no - atomic_open: yes - tmpfile: no -+dentry_open: no - - Additionally, ->rmdir(), ->unlink() and ->rename() have ->i_mutex on - victim. ---- /dev/null -+++ b/Documentation/filesystems/overlayfs.txt -@@ -0,0 +1,199 @@ -+Written by: Neil Brown <neilb@suse.de> -+ -+Overlay Filesystem -+================== -+ -+This document describes a prototype for a new approach to providing -+overlay-filesystem functionality in Linux (sometimes referred to as -+union-filesystems). An overlay-filesystem tries to present a -+filesystem which is the result over overlaying one filesystem on top -+of the other. -+ -+The result will inevitably fail to look exactly like a normal -+filesystem for various technical reasons. The expectation is that -+many use cases will be able to ignore these differences. -+ -+This approach is 'hybrid' because the objects that appear in the -+filesystem do not all appear to belong to that filesystem. In many -+cases an object accessed in the union will be indistinguishable -+from accessing the corresponding object from the original filesystem. -+This is most obvious from the 'st_dev' field returned by stat(2). -+ -+While directories will report an st_dev from the overlay-filesystem, -+all non-directory objects will report an st_dev from the lower or -+upper filesystem that is providing the object. Similarly st_ino will -+only be unique when combined with st_dev, and both of these can change -+over the lifetime of a non-directory object. Many applications and -+tools ignore these values and will not be affected. -+ -+Upper and Lower -+--------------- -+ -+An overlay filesystem combines two filesystems - an 'upper' filesystem -+and a 'lower' filesystem. When a name exists in both filesystems, the -+object in the 'upper' filesystem is visible while the object in the -+'lower' filesystem is either hidden or, in the case of directories, -+merged with the 'upper' object. -+ -+It would be more correct to refer to an upper and lower 'directory -+tree' rather than 'filesystem' as it is quite possible for both -+directory trees to be in the same filesystem and there is no -+requirement that the root of a filesystem be given for either upper or -+lower. -+ -+The lower filesystem can be any filesystem supported by Linux and does -+not need to be writable. The lower filesystem can even be another -+overlayfs. The upper filesystem will normally be writable and if it -+is it must support the creation of trusted.* extended attributes, and -+must provide valid d_type in readdir responses, at least for symbolic -+links - so NFS is not suitable. -+ -+A read-only overlay of two read-only filesystems may use any -+filesystem type. -+ -+Directories -+----------- -+ -+Overlaying mainly involves directories. If a given name appears in both -+upper and lower filesystems and refers to a non-directory in either, -+then the lower object is hidden - the name refers only to the upper -+object. -+ -+Where both upper and lower objects are directories, a merged directory -+is formed. -+ -+At mount time, the two directories given as mount options are combined -+into a merged directory: -+ -+ mount -t overlayfs overlayfs -olowerdir=/lower,upperdir=/upper /overlay -+ -+Then whenever a lookup is requested in such a merged directory, the -+lookup is performed in each actual directory and the combined result -+is cached in the dentry belonging to the overlay filesystem. If both -+actual lookups find directories, both are stored and a merged -+directory is created, otherwise only one is stored: the upper if it -+exists, else the lower. -+ -+Only the lists of names from directories are merged. Other content -+such as metadata and extended attributes are reported for the upper -+directory only. These attributes of the lower directory are hidden. -+ -+whiteouts and opaque directories -+-------------------------------- -+ -+In order to support rm and rmdir without changing the lower -+filesystem, an overlay filesystem needs to record in the upper filesystem -+that files have been removed. This is done using whiteouts and opaque -+directories (non-directories are always opaque). -+ -+The overlay filesystem uses extended attributes with a -+"trusted.overlay." prefix to record these details. -+ -+A whiteout is created as a symbolic link with target -+"(overlay-whiteout)" and with xattr "trusted.overlay.whiteout" set to "y". -+When a whiteout is found in the upper level of a merged directory, any -+matching name in the lower level is ignored, and the whiteout itself -+is also hidden. -+ -+A directory is made opaque by setting the xattr "trusted.overlay.opaque" -+to "y". Where the upper filesystem contains an opaque directory, any -+directory in the lower filesystem with the same name is ignored. -+ -+readdir -+------- -+ -+When a 'readdir' request is made on a merged directory, the upper and -+lower directories are each read and the name lists merged in the -+obvious way (upper is read first, then lower - entries that already -+exist are not re-added). This merged name list is cached in the -+'struct file' and so remains as long as the file is kept open. If the -+directory is opened and read by two processes at the same time, they -+will each have separate caches. A seekdir to the start of the -+directory (offset 0) followed by a readdir will cause the cache to be -+discarded and rebuilt. -+ -+This means that changes to the merged directory do not appear while a -+directory is being read. This is unlikely to be noticed by many -+programs. -+ -+seek offsets are assigned sequentially when the directories are read. -+Thus if -+ - read part of a directory -+ - remember an offset, and close the directory -+ - re-open the directory some time later -+ - seek to the remembered offset -+ -+there may be little correlation between the old and new locations in -+the list of filenames, particularly if anything has changed in the -+directory. -+ -+Readdir on directories that are not merged is simply handled by the -+underlying directory (upper or lower). -+ -+ -+Non-directories -+--------------- -+ -+Objects that are not directories (files, symlinks, device-special -+files etc.) are presented either from the upper or lower filesystem as -+appropriate. When a file in the lower filesystem is accessed in a way -+the requires write-access, such as opening for write access, changing -+some metadata etc., the file is first copied from the lower filesystem -+to the upper filesystem (copy_up). Note that creating a hard-link -+also requires copy_up, though of course creation of a symlink does -+not. -+ -+The copy_up may turn out to be unnecessary, for example if the file is -+opened for read-write but the data is not modified. -+ -+The copy_up process first makes sure that the containing directory -+exists in the upper filesystem - creating it and any parents as -+necessary. It then creates the object with the same metadata (owner, -+mode, mtime, symlink-target etc.) and then if the object is a file, the -+data is copied from the lower to the upper filesystem. Finally any -+extended attributes are copied up. -+ -+Once the copy_up is complete, the overlay filesystem simply -+provides direct access to the newly created file in the upper -+filesystem - future operations on the file are barely noticed by the -+overlay filesystem (though an operation on the name of the file such as -+rename or unlink will of course be noticed and handled). -+ -+ -+Non-standard behavior -+--------------------- -+ -+The copy_up operation essentially creates a new, identical file and -+moves it over to the old name. The new file may be on a different -+filesystem, so both st_dev and st_ino of the file may change. -+ -+Any open files referring to this inode will access the old data and -+metadata. Similarly any file locks obtained before copy_up will not -+apply to the copied up file. -+ -+On a file opened with O_RDONLY fchmod(2), fchown(2), futimesat(2) and -+fsetxattr(2) will fail with EROFS. -+ -+If a file with multiple hard links is copied up, then this will -+"break" the link. Changes will not be propagated to other names -+referring to the same inode. -+ -+Symlinks in /proc/PID/ and /proc/PID/fd which point to a non-directory -+object in overlayfs will not contain valid absolute paths, only -+relative paths leading up to the filesystem's root. This will be -+fixed in the future. -+ -+Some operations are not atomic, for example a crash during copy_up or -+rename will leave the filesystem in an inconsistent state. This will -+be addressed in the future. -+ -+Changes to underlying filesystems -+--------------------------------- -+ -+Offline changes, when the overlay is not mounted, are allowed to either -+the upper or the lower trees. -+ -+Changes to the underlying filesystems while part of a mounted overlay -+filesystem are not allowed. If the underlying filesystem is changed, -+the behavior of the overlay is undefined, though it will not result in -+a crash or deadlock. ---- a/Documentation/filesystems/vfs.txt -+++ b/Documentation/filesystems/vfs.txt -@@ -362,6 +362,7 @@ struct inode_operations { - int (*atomic_open)(struct inode *, struct dentry *, struct file *, - unsigned open_flag, umode_t create_mode, int *opened); - int (*tmpfile) (struct inode *, struct dentry *, umode_t); -+ int (*dentry_open)(struct dentry *, struct file *, const struct cred *); - }; - - Again, all methods are called without any locks being held, unless -@@ -681,6 +682,12 @@ struct address_space_operations { - but instead uses bmap to find out where the blocks in the file - are and uses those addresses directly. - -+ dentry_open: this is an alternative to f_op->open(), the difference is that -+ this method may open a file not necessarily originating from the same -+ filesystem as the one i_op->open() was called on. It may be -+ useful for stacking filesystems which want to allow native I/O directly -+ on underlying files. -+ - - invalidatepage: If a page has PagePrivate set, then invalidatepage - will be called when part or all of the page is to be removed ---- a/MAINTAINERS -+++ b/MAINTAINERS -@@ -6245,6 +6245,13 @@ F: drivers/scsi/osd/ - F: include/scsi/osd_* - F: fs/exofs/ - -+OVERLAYFS FILESYSTEM -+M: Miklos Szeredi <miklos@szeredi.hu> -+L: linux-fsdevel@vger.kernel.org -+S: Supported -+F: fs/overlayfs/* -+F: Documentation/filesystems/overlayfs.txt -+ - P54 WIRELESS DRIVER - M: Christian Lamparter <chunkeey@googlemail.com> - L: linux-wireless@vger.kernel.org ---- a/fs/Kconfig -+++ b/fs/Kconfig -@@ -67,6 +67,7 @@ source "fs/quota/Kconfig" - - source "fs/autofs4/Kconfig" - source "fs/fuse/Kconfig" -+source "fs/overlayfs/Kconfig" - - config GENERIC_ACL - bool ---- a/fs/Makefile -+++ b/fs/Makefile -@@ -105,6 +105,7 @@ obj-$(CONFIG_QNX6FS_FS) += qnx6/ - obj-$(CONFIG_AUTOFS4_FS) += autofs4/ - obj-$(CONFIG_ADFS_FS) += adfs/ - obj-$(CONFIG_FUSE_FS) += fuse/ -+obj-$(CONFIG_OVERLAYFS_FS) += overlayfs/ - obj-$(CONFIG_UDF_FS) += udf/ - obj-$(CONFIG_SUN_OPENPROMFS) += openpromfs/ - obj-$(CONFIG_OMFS_FS) += omfs/ ---- a/fs/ecryptfs/main.c -+++ b/fs/ecryptfs/main.c -@@ -566,6 +566,13 @@ static struct dentry *ecryptfs_mount(str - s->s_maxbytes = path.dentry->d_sb->s_maxbytes; - s->s_blocksize = path.dentry->d_sb->s_blocksize; - s->s_magic = ECRYPTFS_SUPER_MAGIC; -+ s->s_stack_depth = path.dentry->d_sb->s_stack_depth + 1; -+ -+ rc = -EINVAL; -+ if (s->s_stack_depth > FILESYSTEM_MAX_STACK_DEPTH) { -+ pr_err("eCryptfs: maximum fs stacking depth exceeded\n"); -+ goto out_free; -+ } - - inode = ecryptfs_get_inode(path.dentry->d_inode, s); - rc = PTR_ERR(inode); ---- a/fs/internal.h -+++ b/fs/internal.h -@@ -44,7 +44,6 @@ extern void __init chrdev_init(void); - /* - * namei.c - */ --extern int __inode_permission(struct inode *, int); - extern int user_path_mountpoint_at(int, const char __user *, unsigned int, struct path *); - extern int vfs_path_lookup(struct dentry *, struct vfsmount *, - const char *, unsigned int, struct path *); -@@ -142,12 +141,6 @@ extern ssize_t __kernel_write(struct fil - extern int rw_verify_area(int, struct file *, const loff_t *, size_t); - - /* -- * splice.c -- */ --extern long do_splice_direct(struct file *in, loff_t *ppos, struct file *out, -- loff_t *opos, size_t len, unsigned int flags); -- --/* - * pipe.c - */ - extern const struct file_operations pipefifo_fops; ---- a/fs/namei.c -+++ b/fs/namei.c -@@ -402,6 +402,7 @@ int __inode_permission(struct inode *ino - - return security_inode_permission(inode, mask); - } -+EXPORT_SYMBOL(__inode_permission); - - /** - * sb_permission - Check superblock-level permissions -@@ -3065,9 +3066,12 @@ finish_open_created: - error = may_open(&nd->path, acc_mode, open_flag); - if (error) - goto out; -- file->f_path.mnt = nd->path.mnt; -- error = finish_open(file, nd->path.dentry, NULL, opened); -- if (error) { -+ -+ BUG_ON(*opened & FILE_OPENED); /* once it's opened, it's opened */ -+ error = vfs_open(&nd->path, file, current_cred()); -+ if (!error) { -+ *opened |= FILE_OPENED; -+ } else { - if (error == -EOPENSTALE) - goto stale_open; - goto out; ---- a/fs/namespace.c -+++ b/fs/namespace.c -@@ -1466,6 +1466,33 @@ void drop_collected_mounts(struct vfsmou - namespace_unlock(); - } - -+/** -+ * clone_private_mount - create a private clone of a path -+ * -+ * This creates a new vfsmount, which will be the clone of @path. The new will -+ * not be attached anywhere in the namespace and will be private (i.e. changes -+ * to the originating mount won't be propagated into this). -+ * -+ * Release with mntput(). -+ */ -+struct vfsmount *clone_private_mount(struct path *path) -+{ -+ struct mount *old_mnt = real_mount(path->mnt); -+ struct mount *new_mnt; -+ -+ if (IS_MNT_UNBINDABLE(old_mnt)) -+ return ERR_PTR(-EINVAL); -+ -+ down_read(&namespace_sem); -+ new_mnt = clone_mnt(old_mnt, path->dentry, CL_PRIVATE); -+ up_read(&namespace_sem); -+ if (IS_ERR(new_mnt)) -+ return ERR_CAST(new_mnt); -+ -+ return &new_mnt->mnt; -+} -+EXPORT_SYMBOL_GPL(clone_private_mount); -+ - int iterate_mounts(int (*f)(struct vfsmount *, void *), void *arg, - struct vfsmount *root) - { ---- a/fs/open.c -+++ b/fs/open.c -@@ -814,8 +814,7 @@ struct file *dentry_open(const struct pa - f = get_empty_filp(); - if (!IS_ERR(f)) { - f->f_flags = flags; -- f->f_path = *path; -- error = do_dentry_open(f, NULL, cred); -+ error = vfs_open(path, f, cred); - if (!error) { - /* from now on we need fput() to dispose of f */ - error = open_check_o_direct(f); -@@ -832,6 +831,26 @@ struct file *dentry_open(const struct pa - } - EXPORT_SYMBOL(dentry_open); - -+/** -+ * vfs_open - open the file at the given path -+ * @path: path to open -+ * @filp: newly allocated file with f_flag initialized -+ * @cred: credentials to use -+ */ -+int vfs_open(const struct path *path, struct file *filp, -+ const struct cred *cred) -+{ -+ struct inode *inode = path->dentry->d_inode; -+ -+ if (inode->i_op->dentry_open) -+ return inode->i_op->dentry_open(path->dentry, filp, cred); -+ else { -+ filp->f_path = *path; -+ return do_dentry_open(filp, NULL, cred); -+ } -+} -+EXPORT_SYMBOL(vfs_open); -+ - static inline int build_open_flags(int flags, umode_t mode, struct open_flags *op) - { - int lookup_flags = 0; ---- /dev/null -+++ b/fs/overlayfs/Kconfig -@@ -0,0 +1,10 @@ -+config OVERLAYFS_FS -+ tristate "Overlay filesystem support" -+ help -+ An overlay filesystem combines two filesystems - an 'upper' filesystem -+ and a 'lower' filesystem. When a name exists in both filesystems, the -+ object in the 'upper' filesystem is visible while the object in the -+ 'lower' filesystem is either hidden or, in the case of directories, -+ merged with the 'upper' object. -+ -+ For more information see Documentation/filesystems/overlayfs.txt ---- /dev/null -+++ b/fs/overlayfs/Makefile -@@ -0,0 +1,7 @@ -+# -+# Makefile for the overlay filesystem. -+# -+ -+obj-$(CONFIG_OVERLAYFS_FS) += overlayfs.o -+ -+overlayfs-objs := super.o inode.o dir.o readdir.o copy_up.o ---- /dev/null -+++ b/fs/overlayfs/copy_up.c -@@ -0,0 +1,388 @@ -+/* -+ * -+ * Copyright (C) 2011 Novell Inc. -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License version 2 as published by -+ * the Free Software Foundation. -+ */ -+ -+#include <linux/fs.h> -+#include <linux/slab.h> -+#include <linux/file.h> -+#include <linux/splice.h> -+#include <linux/xattr.h> -+#include <linux/security.h> -+#include <linux/uaccess.h> -+#include <linux/sched.h> -+#include "overlayfs.h" -+ -+#define OVL_COPY_UP_CHUNK_SIZE (1 << 20) -+ -+static int ovl_copy_up_xattr(struct dentry *old, struct dentry *new) -+{ -+ ssize_t list_size, size; -+ char *buf, *name, *value; -+ int error; -+ -+ if (!old->d_inode->i_op->getxattr || -+ !new->d_inode->i_op->getxattr) -+ return 0; -+ -+ list_size = vfs_listxattr(old, NULL, 0); -+ if (list_size <= 0) { -+ if (list_size == -EOPNOTSUPP) -+ return 0; -+ return list_size; -+ } -+ -+ buf = kzalloc(list_size, GFP_KERNEL); -+ if (!buf) -+ return -ENOMEM; -+ -+ error = -ENOMEM; -+ value = kmalloc(XATTR_SIZE_MAX, GFP_KERNEL); -+ if (!value) -+ goto out; -+ -+ list_size = vfs_listxattr(old, buf, list_size); -+ if (list_size <= 0) { -+ error = list_size; -+ goto out_free_value; -+ } -+ -+ for (name = buf; name < (buf + list_size); name += strlen(name) + 1) { -+ size = vfs_getxattr(old, name, value, XATTR_SIZE_MAX); -+ if (size <= 0) { -+ error = size; -+ goto out_free_value; -+ } -+ error = vfs_setxattr(new, name, value, size, 0); -+ if (error) -+ goto out_free_value; -+ } -+ -+out_free_value: -+ kfree(value); -+out: -+ kfree(buf); -+ return error; -+} -+ -+static int ovl_copy_up_data(struct path *old, struct path *new, loff_t len) -+{ -+ struct file *old_file; -+ struct file *new_file; -+ loff_t old_pos = 0; -+ loff_t new_pos = 0; -+ int error = 0; -+ -+ if (len == 0) -+ return 0; -+ -+ old_file = ovl_path_open(old, O_RDONLY); -+ if (IS_ERR(old_file)) -+ return PTR_ERR(old_file); -+ -+ new_file = ovl_path_open(new, O_WRONLY); -+ if (IS_ERR(new_file)) { -+ error = PTR_ERR(new_file); -+ goto out_fput; -+ } -+ -+ /* FIXME: copy up sparse files efficiently */ -+ while (len) { -+ size_t this_len = OVL_COPY_UP_CHUNK_SIZE; -+ long bytes; -+ -+ if (len < this_len) -+ this_len = len; -+ -+ if (signal_pending_state(TASK_KILLABLE, current)) { -+ error = -EINTR; -+ break; -+ } -+ -+ bytes = do_splice_direct(old_file, &old_pos, -+ new_file, &new_pos, -+ this_len, SPLICE_F_MOVE); -+ if (bytes <= 0) { -+ error = bytes; -+ break; -+ } -+ WARN_ON(old_pos != new_pos); -+ -+ len -= bytes; -+ } -+ -+ fput(new_file); -+out_fput: -+ fput(old_file); -+ return error; -+} -+ -+static char *ovl_read_symlink(struct dentry *realdentry) -+{ -+ int res; -+ char *buf; -+ struct inode *inode = realdentry->d_inode; -+ mm_segment_t old_fs; -+ -+ res = -EINVAL; -+ if (!inode->i_op->readlink) -+ goto err; -+ -+ res = -ENOMEM; -+ buf = (char *) __get_free_page(GFP_KERNEL); -+ if (!buf) -+ goto err; -+ -+ old_fs = get_fs(); -+ set_fs(get_ds()); -+ /* The cast to a user pointer is valid due to the set_fs() */ -+ res = inode->i_op->readlink(realdentry, -+ (char __user *)buf, PAGE_SIZE - 1); -+ set_fs(old_fs); -+ if (res < 0) { -+ free_page((unsigned long) buf); -+ goto err; -+ } -+ buf[res] = '\0'; -+ -+ return buf; -+ -+err: -+ return ERR_PTR(res); -+} -+ -+static int ovl_set_timestamps(struct dentry *upperdentry, struct kstat *stat) -+{ -+ struct iattr attr = { -+ .ia_valid = -+ ATTR_ATIME | ATTR_MTIME | ATTR_ATIME_SET | ATTR_MTIME_SET, -+ .ia_atime = stat->atime, -+ .ia_mtime = stat->mtime, -+ }; -+ -+ return notify_change(upperdentry, &attr); -+} -+ -+static int ovl_set_mode(struct dentry *upperdentry, umode_t mode) -+{ -+ struct iattr attr = { -+ .ia_valid = ATTR_MODE, -+ .ia_mode = mode, -+ }; -+ -+ return notify_change(upperdentry, &attr); -+} -+ -+static int ovl_copy_up_locked(struct dentry *upperdir, struct dentry *dentry, -+ struct path *lowerpath, struct kstat *stat, -+ const char *link) -+{ -+ int err; -+ struct path newpath; -+ umode_t mode = stat->mode; -+ -+ /* Can't properly set mode on creation because of the umask */ -+ stat->mode &= S_IFMT; -+ -+ ovl_path_upper(dentry, &newpath); -+ WARN_ON(newpath.dentry); -+ newpath.dentry = ovl_upper_create(upperdir, dentry, stat, link); -+ if (IS_ERR(newpath.dentry)) -+ return PTR_ERR(newpath.dentry); -+ -+ if (S_ISREG(stat->mode)) { -+ err = ovl_copy_up_data(lowerpath, &newpath, stat->size); -+ if (err) -+ goto err_remove; -+ } -+ -+ err = ovl_copy_up_xattr(lowerpath->dentry, newpath.dentry); -+ if (err) -+ goto err_remove; -+ -+ mutex_lock(&newpath.dentry->d_inode->i_mutex); -+ if (!S_ISLNK(stat->mode)) -+ err = ovl_set_mode(newpath.dentry, mode); -+ if (!err) -+ err = ovl_set_timestamps(newpath.dentry, stat); -+ mutex_unlock(&newpath.dentry->d_inode->i_mutex); -+ if (err) -+ goto err_remove; -+ -+ ovl_dentry_update(dentry, newpath.dentry); -+ -+ /* -+ * Easiest way to get rid of the lower dentry reference is to -+ * drop this dentry. This is neither needed nor possible for -+ * directories. -+ */ -+ if (!S_ISDIR(stat->mode)) -+ d_drop(dentry); -+ -+ return 0; -+ -+err_remove: -+ if (S_ISDIR(stat->mode)) -+ vfs_rmdir(upperdir->d_inode, newpath.dentry); -+ else -+ vfs_unlink(upperdir->d_inode, newpath.dentry); -+ -+ dput(newpath.dentry); -+ -+ return err; -+} -+ -+/* -+ * Copy up a single dentry -+ * -+ * Directory renames only allowed on "pure upper" (already created on -+ * upper filesystem, never copied up). Directories which are on lower or -+ * are merged may not be renamed. For these -EXDEV is returned and -+ * userspace has to deal with it. This means, when copying up a -+ * directory we can rely on it and ancestors being stable. -+ * -+ * Non-directory renames start with copy up of source if necessary. The -+ * actual rename will only proceed once the copy up was successful. Copy -+ * up uses upper parent i_mutex for exclusion. Since rename can change -+ * d_parent it is possible that the copy up will lock the old parent. At -+ * that point the file will have already been copied up anyway. -+ */ -+static int ovl_copy_up_one(struct dentry *parent, struct dentry *dentry, -+ struct path *lowerpath, struct kstat *stat) -+{ -+ int err; -+ struct kstat pstat; -+ struct path parentpath; -+ struct dentry *upperdir; -+ const struct cred *old_cred; -+ struct cred *override_cred; -+ char *link = NULL; -+ -+ ovl_path_upper(parent, &parentpath); -+ upperdir = parentpath.dentry; -+ -+ err = vfs_getattr(&parentpath, &pstat); -+ if (err) -+ return err; -+ -+ if (S_ISLNK(stat->mode)) { -+ link = ovl_read_symlink(lowerpath->dentry); -+ if (IS_ERR(link)) -+ return PTR_ERR(link); -+ } -+ -+ err = -ENOMEM; -+ override_cred = prepare_creds(); -+ if (!override_cred) -+ goto out_free_link; -+ -+ override_cred->fsuid = stat->uid; -+ override_cred->fsgid = stat->gid; -+ /* -+ * CAP_SYS_ADMIN for copying up extended attributes -+ * CAP_DAC_OVERRIDE for create -+ * CAP_FOWNER for chmod, timestamp update -+ * CAP_FSETID for chmod -+ * CAP_MKNOD for mknod -+ */ -+ cap_raise(override_cred->cap_effective, CAP_SYS_ADMIN); -+ cap_raise(override_cred->cap_effective, CAP_DAC_OVERRIDE); -+ cap_raise(override_cred->cap_effective, CAP_FOWNER); -+ cap_raise(override_cred->cap_effective, CAP_FSETID); -+ cap_raise(override_cred->cap_effective, CAP_MKNOD); -+ old_cred = override_creds(override_cred); -+ -+ mutex_lock_nested(&upperdir->d_inode->i_mutex, I_MUTEX_PARENT); -+ if (ovl_path_type(dentry) != OVL_PATH_LOWER) { -+ err = 0; -+ } else { -+ err = ovl_copy_up_locked(upperdir, dentry, lowerpath, -+ stat, link); -+ if (!err) { -+ /* Restore timestamps on parent (best effort) */ -+ ovl_set_timestamps(upperdir, &pstat); -+ } -+ } -+ -+ mutex_unlock(&upperdir->d_inode->i_mutex); -+ -+ revert_creds(old_cred); -+ put_cred(override_cred); -+ -+out_free_link: -+ if (link) -+ free_page((unsigned long) link); -+ -+ return err; -+} -+ -+int ovl_copy_up(struct dentry *dentry) -+{ -+ int err; -+ -+ err = 0; -+ while (!err) { -+ struct dentry *next; -+ struct dentry *parent; -+ struct path lowerpath; -+ struct kstat stat; -+ enum ovl_path_type type = ovl_path_type(dentry); -+ -+ if (type != OVL_PATH_LOWER) -+ break; -+ -+ next = dget(dentry); -+ /* find the topmost dentry not yet copied up */ -+ for (;;) { -+ parent = dget_parent(next); -+ -+ type = ovl_path_type(parent); -+ if (type != OVL_PATH_LOWER) -+ break; -+ -+ dput(next); -+ next = parent; -+ } -+ -+ ovl_path_lower(next, &lowerpath); -+ err = vfs_getattr(&lowerpath, &stat); -+ if (!err) -+ err = ovl_copy_up_one(parent, next, &lowerpath, &stat); -+ -+ dput(parent); -+ dput(next); -+ } -+ -+ return err; -+} -+ -+/* Optimize by not copying up the file first and truncating later */ -+int ovl_copy_up_truncate(struct dentry *dentry, loff_t size) -+{ -+ int err; -+ struct kstat stat; -+ struct path lowerpath; -+ struct dentry *parent = dget_parent(dentry); -+ -+ err = ovl_copy_up(parent); -+ if (err) -+ goto out_dput_parent; -+ -+ ovl_path_lower(dentry, &lowerpath); -+ err = vfs_getattr(&lowerpath, &stat); -+ if (err) -+ goto out_dput_parent; -+ -+ if (size < stat.size) -+ stat.size = size; -+ -+ err = ovl_copy_up_one(parent, dentry, &lowerpath, &stat); -+ -+out_dput_parent: -+ dput(parent); -+ return err; -+} ---- /dev/null -+++ b/fs/overlayfs/dir.c -@@ -0,0 +1,605 @@ -+/* -+ * -+ * Copyright (C) 2011 Novell Inc. -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License version 2 as published by -+ * the Free Software Foundation. -+ */ -+ -+#include <linux/fs.h> -+#include <linux/namei.h> -+#include <linux/xattr.h> -+#include <linux/security.h> -+#include <linux/cred.h> -+#include "overlayfs.h" -+ -+static const char *ovl_whiteout_symlink = "(overlay-whiteout)"; -+ -+static int ovl_whiteout(struct dentry *upperdir, struct dentry *dentry) -+{ -+ int err; -+ struct dentry *newdentry; -+ const struct cred *old_cred; -+ struct cred *override_cred; -+ -+ /* FIXME: recheck lower dentry to see if whiteout is really needed */ -+ -+ err = -ENOMEM; -+ override_cred = prepare_creds(); -+ if (!override_cred) -+ goto out; -+ -+ /* -+ * CAP_SYS_ADMIN for setxattr -+ * CAP_DAC_OVERRIDE for symlink creation -+ * CAP_FOWNER for unlink in sticky directory -+ */ -+ cap_raise(override_cred->cap_effective, CAP_SYS_ADMIN); -+ cap_raise(override_cred->cap_effective, CAP_DAC_OVERRIDE); -+ cap_raise(override_cred->cap_effective, CAP_FOWNER); -+ override_cred->fsuid = GLOBAL_ROOT_UID; -+ override_cred->fsgid = GLOBAL_ROOT_GID; -+ old_cred = override_creds(override_cred); -+ -+ newdentry = lookup_one_len(dentry->d_name.name, upperdir, -+ dentry->d_name.len); -+ err = PTR_ERR(newdentry); -+ if (IS_ERR(newdentry)) -+ goto out_put_cred; -+ -+ /* Just been removed within the same locked region */ -+ WARN_ON(newdentry->d_inode); -+ -+ err = vfs_symlink(upperdir->d_inode, newdentry, ovl_whiteout_symlink); -+ if (err) -+ goto out_dput; -+ -+ ovl_dentry_version_inc(dentry->d_parent); -+ -+ err = vfs_setxattr(newdentry, ovl_whiteout_xattr, "y", 1, 0); -+ if (err) -+ vfs_unlink(upperdir->d_inode, newdentry); -+ -+out_dput: -+ dput(newdentry); -+out_put_cred: -+ revert_creds(old_cred); -+ put_cred(override_cred); -+out: -+ if (err) { -+ /* -+ * There's no way to recover from failure to whiteout. -+ * What should we do? Log a big fat error and... ? -+ */ -+ pr_err("overlayfs: ERROR - failed to whiteout '%s'\n", -+ dentry->d_name.name); -+ } -+ -+ return err; -+} -+ -+static struct dentry *ovl_lookup_create(struct dentry *upperdir, -+ struct dentry *template) -+{ -+ int err; -+ struct dentry *newdentry; -+ struct qstr *name = &template->d_name; -+ -+ newdentry = lookup_one_len(name->name, upperdir, name->len); -+ if (IS_ERR(newdentry)) -+ return newdentry; -+ -+ if (newdentry->d_inode) { -+ const struct cred *old_cred; -+ struct cred *override_cred; -+ -+ /* No need to check whiteout if lower parent is non-existent */ -+ err = -EEXIST; -+ if (!ovl_dentry_lower(template->d_parent)) -+ goto out_dput; -+ -+ if (!S_ISLNK(newdentry->d_inode->i_mode)) -+ goto out_dput; -+ -+ err = -ENOMEM; -+ override_cred = prepare_creds(); -+ if (!override_cred) -+ goto out_dput; -+ -+ /* -+ * CAP_SYS_ADMIN for getxattr -+ * CAP_FOWNER for unlink in sticky directory -+ */ -+ cap_raise(override_cred->cap_effective, CAP_SYS_ADMIN); -+ cap_raise(override_cred->cap_effective, CAP_FOWNER); -+ old_cred = override_creds(override_cred); -+ -+ err = -EEXIST; -+ if (ovl_is_whiteout(newdentry)) -+ err = vfs_unlink(upperdir->d_inode, newdentry); -+ -+ revert_creds(old_cred); -+ put_cred(override_cred); -+ if (err) -+ goto out_dput; -+ -+ dput(newdentry); -+ newdentry = lookup_one_len(name->name, upperdir, name->len); -+ if (IS_ERR(newdentry)) { -+ ovl_whiteout(upperdir, template); -+ return newdentry; -+ } -+ -+ /* -+ * Whiteout just been successfully removed, parent -+ * i_mutex is still held, there's no way the lookup -+ * could return positive. -+ */ -+ WARN_ON(newdentry->d_inode); -+ } -+ -+ return newdentry; -+ -+out_dput: -+ dput(newdentry); -+ return ERR_PTR(err); -+} -+ -+struct dentry *ovl_upper_create(struct dentry *upperdir, struct dentry *dentry, -+ struct kstat *stat, const char *link) -+{ -+ int err; -+ struct dentry *newdentry; -+ struct inode *dir = upperdir->d_inode; -+ -+ newdentry = ovl_lookup_create(upperdir, dentry); -+ if (IS_ERR(newdentry)) -+ goto out; -+ -+ switch (stat->mode & S_IFMT) { -+ case S_IFREG: -+ err = vfs_create(dir, newdentry, stat->mode, NULL); -+ break; -+ -+ case S_IFDIR: -+ err = vfs_mkdir(dir, newdentry, stat->mode); -+ break; -+ -+ case S_IFCHR: -+ case S_IFBLK: -+ case S_IFIFO: -+ case S_IFSOCK: -+ err = vfs_mknod(dir, newdentry, stat->mode, stat->rdev); -+ break; -+ -+ case S_IFLNK: -+ err = vfs_symlink(dir, newdentry, link); -+ break; -+ -+ default: -+ err = -EPERM; -+ } -+ if (err) { -+ if (ovl_dentry_is_opaque(dentry)) -+ ovl_whiteout(upperdir, dentry); -+ dput(newdentry); -+ newdentry = ERR_PTR(err); -+ } else if (WARN_ON(!newdentry->d_inode)) { -+ /* -+ * Not quite sure if non-instantiated dentry is legal or not. -+ * VFS doesn't seem to care so check and warn here. -+ */ -+ dput(newdentry); -+ newdentry = ERR_PTR(-ENOENT); -+ } -+ -+out: -+ return newdentry; -+ -+} -+ -+static int ovl_set_opaque(struct dentry *upperdentry) -+{ -+ int err; -+ const struct cred *old_cred; -+ struct cred *override_cred; -+ -+ override_cred = prepare_creds(); -+ if (!override_cred) -+ return -ENOMEM; -+ -+ /* CAP_SYS_ADMIN for setxattr of "trusted" namespace */ -+ cap_raise(override_cred->cap_effective, CAP_SYS_ADMIN); -+ old_cred = override_creds(override_cred); -+ err = vfs_setxattr(upperdentry, ovl_opaque_xattr, "y", 1, 0); -+ revert_creds(old_cred); -+ put_cred(override_cred); -+ -+ return err; -+} -+ -+static int ovl_remove_opaque(struct dentry *upperdentry) -+{ -+ int err; -+ const struct cred *old_cred; -+ struct cred *override_cred; -+ -+ override_cred = prepare_creds(); -+ if (!override_cred) -+ return -ENOMEM; -+ -+ /* CAP_SYS_ADMIN for removexattr of "trusted" namespace */ -+ cap_raise(override_cred->cap_effective, CAP_SYS_ADMIN); -+ old_cred = override_creds(override_cred); -+ err = vfs_removexattr(upperdentry, ovl_opaque_xattr); -+ revert_creds(old_cred); -+ put_cred(override_cred); -+ -+ return err; -+} -+ -+static int ovl_dir_getattr(struct vfsmount *mnt, struct dentry *dentry, -+ struct kstat *stat) -+{ -+ int err; -+ enum ovl_path_type type; -+ struct path realpath; -+ -+ type = ovl_path_real(dentry, &realpath); -+ err = vfs_getattr(&realpath, stat); -+ if (err) -+ return err; -+ -+ stat->dev = dentry->d_sb->s_dev; -+ stat->ino = dentry->d_inode->i_ino; -+ -+ /* -+ * It's probably not worth it to count subdirs to get the -+ * correct link count. nlink=1 seems to pacify 'find' and -+ * other utilities. -+ */ -+ if (type == OVL_PATH_MERGE) -+ stat->nlink = 1; -+ -+ return 0; -+} -+ -+static int ovl_create_object(struct dentry *dentry, int mode, dev_t rdev, -+ const char *link) -+{ -+ int err; -+ struct dentry *newdentry; -+ struct dentry *upperdir; -+ struct inode *inode; -+ struct kstat stat = { -+ .mode = mode, -+ .rdev = rdev, -+ }; -+ -+ err = -ENOMEM; -+ inode = ovl_new_inode(dentry->d_sb, mode, dentry->d_fsdata); -+ if (!inode) -+ goto out; -+ -+ err = ovl_copy_up(dentry->d_parent); -+ if (err) -+ goto out_iput; -+ -+ upperdir = ovl_dentry_upper(dentry->d_parent); -+ mutex_lock_nested(&upperdir->d_inode->i_mutex, I_MUTEX_PARENT); -+ -+ newdentry = ovl_upper_create(upperdir, dentry, &stat, link); -+ err = PTR_ERR(newdentry); -+ if (IS_ERR(newdentry)) -+ goto out_unlock; -+ -+ ovl_dentry_version_inc(dentry->d_parent); -+ if (ovl_dentry_is_opaque(dentry) && S_ISDIR(mode)) { -+ err = ovl_set_opaque(newdentry); -+ if (err) { -+ vfs_rmdir(upperdir->d_inode, newdentry); -+ ovl_whiteout(upperdir, dentry); -+ goto out_dput; -+ } -+ } -+ ovl_dentry_update(dentry, newdentry); -+ ovl_copyattr(newdentry->d_inode, inode); -+ d_instantiate(dentry, inode); -+ inode = NULL; -+ newdentry = NULL; -+ err = 0; -+ -+out_dput: -+ dput(newdentry); -+out_unlock: -+ mutex_unlock(&upperdir->d_inode->i_mutex); -+out_iput: -+ iput(inode); -+out: -+ return err; -+} -+ -+static int ovl_create(struct inode *dir, struct dentry *dentry, umode_t mode, -+ bool excl) -+{ -+ return ovl_create_object(dentry, (mode & 07777) | S_IFREG, 0, NULL); -+} -+ -+static int ovl_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode) -+{ -+ return ovl_create_object(dentry, (mode & 07777) | S_IFDIR, 0, NULL); -+} -+ -+static int ovl_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, -+ dev_t rdev) -+{ -+ return ovl_create_object(dentry, mode, rdev, NULL); -+} -+ -+static int ovl_symlink(struct inode *dir, struct dentry *dentry, -+ const char *link) -+{ -+ return ovl_create_object(dentry, S_IFLNK, 0, link); -+} -+ -+static int ovl_do_remove(struct dentry *dentry, bool is_dir) -+{ -+ int err; -+ enum ovl_path_type type; -+ struct path realpath; -+ struct dentry *upperdir; -+ -+ err = ovl_copy_up(dentry->d_parent); -+ if (err) -+ return err; -+ -+ upperdir = ovl_dentry_upper(dentry->d_parent); -+ mutex_lock_nested(&upperdir->d_inode->i_mutex, I_MUTEX_PARENT); -+ type = ovl_path_real(dentry, &realpath); -+ if (type != OVL_PATH_LOWER) { -+ err = -ESTALE; -+ if (realpath.dentry->d_parent != upperdir) -+ goto out_d_drop; -+ -+ /* FIXME: create whiteout up front and rename to target */ -+ -+ if (is_dir) -+ err = vfs_rmdir(upperdir->d_inode, realpath.dentry); -+ else -+ err = vfs_unlink(upperdir->d_inode, realpath.dentry); -+ if (err) -+ goto out_d_drop; -+ -+ ovl_dentry_version_inc(dentry->d_parent); -+ } -+ -+ if (type != OVL_PATH_UPPER || ovl_dentry_is_opaque(dentry)) -+ err = ovl_whiteout(upperdir, dentry); -+ -+ /* -+ * Keeping this dentry hashed would mean having to release -+ * upperpath/lowerpath, which could only be done if we are the -+ * sole user of this dentry. Too tricky... Just unhash for -+ * now. -+ */ -+out_d_drop: -+ d_drop(dentry); -+ mutex_unlock(&upperdir->d_inode->i_mutex); -+ -+ return err; -+} -+ -+static int ovl_unlink(struct inode *dir, struct dentry *dentry) -+{ -+ return ovl_do_remove(dentry, false); -+} -+ -+ -+static int ovl_rmdir(struct inode *dir, struct dentry *dentry) -+{ -+ int err; -+ enum ovl_path_type type; -+ -+ type = ovl_path_type(dentry); -+ if (type != OVL_PATH_UPPER) { -+ err = ovl_check_empty_and_clear(dentry, type); -+ if (err) -+ return err; -+ } -+ -+ return ovl_do_remove(dentry, true); -+} -+ -+static int ovl_link(struct dentry *old, struct inode *newdir, -+ struct dentry *new) -+{ -+ int err; -+ struct dentry *olddentry; -+ struct dentry *newdentry; -+ struct dentry *upperdir; -+ struct inode *newinode; -+ -+ err = ovl_copy_up(old); -+ if (err) -+ goto out; -+ -+ err = ovl_copy_up(new->d_parent); -+ if (err) -+ goto out; -+ -+ upperdir = ovl_dentry_upper(new->d_parent); -+ mutex_lock_nested(&upperdir->d_inode->i_mutex, I_MUTEX_PARENT); -+ newdentry = ovl_lookup_create(upperdir, new); -+ err = PTR_ERR(newdentry); -+ if (IS_ERR(newdentry)) -+ goto out_unlock; -+ -+ olddentry = ovl_dentry_upper(old); -+ err = vfs_link(olddentry, upperdir->d_inode, newdentry); -+ if (!err) { -+ if (WARN_ON(!newdentry->d_inode)) { -+ dput(newdentry); -+ err = -ENOENT; -+ goto out_unlock; -+ } -+ newinode = ovl_new_inode(old->d_sb, newdentry->d_inode->i_mode, -+ new->d_fsdata); -+ if (!newinode) { -+ err = -ENOMEM; -+ goto link_fail; -+ } -+ ovl_copyattr(upperdir->d_inode, newinode); -+ -+ ovl_dentry_version_inc(new->d_parent); -+ ovl_dentry_update(new, newdentry); -+ -+ d_instantiate(new, newinode); -+ } else { -+link_fail: -+ if (ovl_dentry_is_opaque(new)) -+ ovl_whiteout(upperdir, new); -+ dput(newdentry); -+ } -+out_unlock: -+ mutex_unlock(&upperdir->d_inode->i_mutex); -+out: -+ return err; -+} -+ -+static int ovl_rename(struct inode *olddir, struct dentry *old, -+ struct inode *newdir, struct dentry *new) -+{ -+ int err; -+ enum ovl_path_type old_type; -+ enum ovl_path_type new_type; -+ struct dentry *old_upperdir; -+ struct dentry *new_upperdir; -+ struct dentry *olddentry; -+ struct dentry *newdentry; -+ struct dentry *trap; -+ bool old_opaque; -+ bool new_opaque; -+ bool new_create = false; -+ bool is_dir = S_ISDIR(old->d_inode->i_mode); -+ -+ /* Don't copy up directory trees */ -+ old_type = ovl_path_type(old); -+ if (old_type != OVL_PATH_UPPER && is_dir) -+ return -EXDEV; -+ -+ if (new->d_inode) { -+ new_type = ovl_path_type(new); -+ -+ if (new_type == OVL_PATH_LOWER && old_type == OVL_PATH_LOWER) { -+ if (ovl_dentry_lower(old)->d_inode == -+ ovl_dentry_lower(new)->d_inode) -+ return 0; -+ } -+ if (new_type != OVL_PATH_LOWER && old_type != OVL_PATH_LOWER) { -+ if (ovl_dentry_upper(old)->d_inode == -+ ovl_dentry_upper(new)->d_inode) -+ return 0; -+ } -+ -+ if (new_type != OVL_PATH_UPPER && -+ S_ISDIR(new->d_inode->i_mode)) { -+ err = ovl_check_empty_and_clear(new, new_type); -+ if (err) -+ return err; -+ } -+ } else { -+ new_type = OVL_PATH_UPPER; -+ } -+ -+ err = ovl_copy_up(old); -+ if (err) -+ return err; -+ -+ err = ovl_copy_up(new->d_parent); -+ if (err) -+ return err; -+ -+ old_upperdir = ovl_dentry_upper(old->d_parent); -+ new_upperdir = ovl_dentry_upper(new->d_parent); -+ -+ trap = lock_rename(new_upperdir, old_upperdir); -+ -+ olddentry = ovl_dentry_upper(old); -+ newdentry = ovl_dentry_upper(new); -+ if (newdentry) { -+ dget(newdentry); -+ } else { -+ new_create = true; -+ newdentry = ovl_lookup_create(new_upperdir, new); -+ err = PTR_ERR(newdentry); -+ if (IS_ERR(newdentry)) -+ goto out_unlock; -+ } -+ -+ err = -ESTALE; -+ if (olddentry->d_parent != old_upperdir) -+ goto out_dput; -+ if (newdentry->d_parent != new_upperdir) -+ goto out_dput; -+ if (olddentry == trap) -+ goto out_dput; -+ if (newdentry == trap) -+ goto out_dput; -+ -+ old_opaque = ovl_dentry_is_opaque(old); -+ new_opaque = ovl_dentry_is_opaque(new) || new_type != OVL_PATH_UPPER; -+ -+ if (is_dir && !old_opaque && new_opaque) { -+ err = ovl_set_opaque(olddentry); -+ if (err) -+ goto out_dput; -+ } -+ -+ err = vfs_rename(old_upperdir->d_inode, olddentry, -+ new_upperdir->d_inode, newdentry); -+ -+ if (err) { -+ if (new_create && ovl_dentry_is_opaque(new)) -+ ovl_whiteout(new_upperdir, new); -+ if (is_dir && !old_opaque && new_opaque) -+ ovl_remove_opaque(olddentry); -+ goto out_dput; -+ } -+ -+ if (old_type != OVL_PATH_UPPER || old_opaque) -+ err = ovl_whiteout(old_upperdir, old); -+ if (is_dir && old_opaque && !new_opaque) -+ ovl_remove_opaque(olddentry); -+ -+ if (old_opaque != new_opaque) -+ ovl_dentry_set_opaque(old, new_opaque); -+ -+ ovl_dentry_version_inc(old->d_parent); -+ ovl_dentry_version_inc(new->d_parent); -+ -+out_dput: -+ dput(newdentry); -+out_unlock: -+ unlock_rename(new_upperdir, old_upperdir); -+ return err; -+} -+ -+const struct inode_operations ovl_dir_inode_operations = { -+ .lookup = ovl_lookup, -+ .mkdir = ovl_mkdir, -+ .symlink = ovl_symlink, -+ .unlink = ovl_unlink, -+ .rmdir = ovl_rmdir, -+ .rename = ovl_rename, -+ .link = ovl_link, -+ .setattr = ovl_setattr, -+ .create = ovl_create, -+ .mknod = ovl_mknod, -+ .permission = ovl_permission, -+ .getattr = ovl_dir_getattr, -+ .setxattr = ovl_setxattr, -+ .getxattr = ovl_getxattr, -+ .listxattr = ovl_listxattr, -+ .removexattr = ovl_removexattr, -+}; ---- /dev/null -+++ b/fs/overlayfs/inode.c -@@ -0,0 +1,372 @@ -+/* -+ * -+ * Copyright (C) 2011 Novell Inc. -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License version 2 as published by -+ * the Free Software Foundation. -+ */ -+ -+#include <linux/fs.h> -+#include <linux/slab.h> -+#include <linux/xattr.h> -+#include "overlayfs.h" -+ -+int ovl_setattr(struct dentry *dentry, struct iattr *attr) -+{ -+ struct dentry *upperdentry; -+ int err; -+ -+ if ((attr->ia_valid & ATTR_SIZE) && !ovl_dentry_upper(dentry)) -+ err = ovl_copy_up_truncate(dentry, attr->ia_size); -+ else -+ err = ovl_copy_up(dentry); -+ if (err) -+ return err; -+ -+ upperdentry = ovl_dentry_upper(dentry); -+ -+ if (attr->ia_valid & (ATTR_KILL_SUID|ATTR_KILL_SGID)) -+ attr->ia_valid &= ~ATTR_MODE; -+ -+ mutex_lock(&upperdentry->d_inode->i_mutex); -+ err = notify_change(upperdentry, attr); -+ if (!err) -+ ovl_copyattr(upperdentry->d_inode, dentry->d_inode); -+ mutex_unlock(&upperdentry->d_inode->i_mutex); -+ -+ return err; -+} -+ -+static int ovl_getattr(struct vfsmount *mnt, struct dentry *dentry, -+ struct kstat *stat) -+{ -+ struct path realpath; -+ -+ ovl_path_real(dentry, &realpath); -+ return vfs_getattr(&realpath, stat); -+} -+ -+int ovl_permission(struct inode *inode, int mask) -+{ -+ struct ovl_entry *oe; -+ struct dentry *alias = NULL; -+ struct inode *realinode; -+ struct dentry *realdentry; -+ bool is_upper; -+ int err; -+ -+ if (S_ISDIR(inode->i_mode)) { -+ oe = inode->i_private; -+ } else if (mask & MAY_NOT_BLOCK) { -+ return -ECHILD; -+ } else { -+ /* -+ * For non-directories find an alias and get the info -+ * from there. -+ */ -+ alias = d_find_any_alias(inode); -+ if (WARN_ON(!alias)) -+ return -ENOENT; -+ -+ oe = alias->d_fsdata; -+ } -+ -+ realdentry = ovl_entry_real(oe, &is_upper); -+ -+ /* Careful in RCU walk mode */ -+ realinode = ACCESS_ONCE(realdentry->d_inode); -+ if (!realinode) { -+ WARN_ON(!(mask & MAY_NOT_BLOCK)); -+ err = -ENOENT; -+ goto out_dput; -+ } -+ -+ if (mask & MAY_WRITE) { -+ umode_t mode = realinode->i_mode; -+ -+ /* -+ * Writes will always be redirected to upper layer, so -+ * ignore lower layer being read-only. -+ * -+ * If the overlay itself is read-only then proceed -+ * with the permission check, don't return EROFS. -+ * This will only happen if this is the lower layer of -+ * another overlayfs. -+ * -+ * If upper fs becomes read-only after the overlay was -+ * constructed return EROFS to prevent modification of -+ * upper layer. -+ */ -+ err = -EROFS; -+ if (is_upper && !IS_RDONLY(inode) && IS_RDONLY(realinode) && -+ (S_ISREG(mode) || S_ISDIR(mode) || S_ISLNK(mode))) -+ goto out_dput; -+ } -+ -+ err = __inode_permission(realinode, mask); -+out_dput: -+ dput(alias); -+ return err; -+} -+ -+ -+struct ovl_link_data { -+ struct dentry *realdentry; -+ void *cookie; -+}; -+ -+static void *ovl_follow_link(struct dentry *dentry, struct nameidata *nd) -+{ -+ void *ret; -+ struct dentry *realdentry; -+ struct inode *realinode; -+ -+ realdentry = ovl_dentry_real(dentry); -+ realinode = realdentry->d_inode; -+ -+ if (WARN_ON(!realinode->i_op->follow_link)) -+ return ERR_PTR(-EPERM); -+ -+ ret = realinode->i_op->follow_link(realdentry, nd); -+ if (IS_ERR(ret)) -+ return ret; -+ -+ if (realinode->i_op->put_link) { -+ struct ovl_link_data *data; -+ -+ data = kmalloc(sizeof(struct ovl_link_data), GFP_KERNEL); -+ if (!data) { -+ realinode->i_op->put_link(realdentry, nd, ret); -+ return ERR_PTR(-ENOMEM); -+ } -+ data->realdentry = realdentry; -+ data->cookie = ret; -+ -+ return data; -+ } else { -+ return NULL; -+ } -+} -+ -+static void ovl_put_link(struct dentry *dentry, struct nameidata *nd, void *c) -+{ -+ struct inode *realinode; -+ struct ovl_link_data *data = c; -+ -+ if (!data) -+ return; -+ -+ realinode = data->realdentry->d_inode; -+ realinode->i_op->put_link(data->realdentry, nd, data->cookie); -+ kfree(data); -+} -+ -+static int ovl_readlink(struct dentry *dentry, char __user *buf, int bufsiz) -+{ -+ struct path realpath; -+ struct inode *realinode; -+ -+ ovl_path_real(dentry, &realpath); -+ realinode = realpath.dentry->d_inode; -+ -+ if (!realinode->i_op->readlink) -+ return -EINVAL; -+ -+ touch_atime(&realpath); -+ -+ return realinode->i_op->readlink(realpath.dentry, buf, bufsiz); -+} -+ -+ -+static bool ovl_is_private_xattr(const char *name) -+{ -+ return strncmp(name, "trusted.overlay.", 14) == 0; -+} -+ -+int ovl_setxattr(struct dentry *dentry, const char *name, -+ const void *value, size_t size, int flags) -+{ -+ int err; -+ struct dentry *upperdentry; -+ -+ if (ovl_is_private_xattr(name)) -+ return -EPERM; -+ -+ err = ovl_copy_up(dentry); -+ if (err) -+ return err; -+ -+ upperdentry = ovl_dentry_upper(dentry); -+ return vfs_setxattr(upperdentry, name, value, size, flags); -+} -+ -+ssize_t ovl_getxattr(struct dentry *dentry, const char *name, -+ void *value, size_t size) -+{ -+ if (ovl_path_type(dentry->d_parent) == OVL_PATH_MERGE && -+ ovl_is_private_xattr(name)) -+ return -ENODATA; -+ -+ return vfs_getxattr(ovl_dentry_real(dentry), name, value, size); -+} -+ -+ssize_t ovl_listxattr(struct dentry *dentry, char *list, size_t size) -+{ -+ ssize_t res; -+ int off; -+ -+ res = vfs_listxattr(ovl_dentry_real(dentry), list, size); -+ if (res <= 0 || size == 0) -+ return res; -+ -+ if (ovl_path_type(dentry->d_parent) != OVL_PATH_MERGE) -+ return res; -+ -+ /* filter out private xattrs */ -+ for (off = 0; off < res;) { -+ char *s = list + off; -+ size_t slen = strlen(s) + 1; -+ -+ BUG_ON(off + slen > res); -+ -+ if (ovl_is_private_xattr(s)) { -+ res -= slen; -+ memmove(s, s + slen, res - off); -+ } else { -+ off += slen; -+ } -+ } -+ -+ return res; -+} -+ -+int ovl_removexattr(struct dentry *dentry, const char *name) -+{ -+ int err; -+ struct path realpath; -+ enum ovl_path_type type; -+ -+ if (ovl_path_type(dentry->d_parent) == OVL_PATH_MERGE && -+ ovl_is_private_xattr(name)) -+ return -ENODATA; -+ -+ type = ovl_path_real(dentry, &realpath); -+ if (type == OVL_PATH_LOWER) { -+ err = vfs_getxattr(realpath.dentry, name, NULL, 0); -+ if (err < 0) -+ return err; -+ -+ err = ovl_copy_up(dentry); -+ if (err) -+ return err; -+ -+ ovl_path_upper(dentry, &realpath); -+ } -+ -+ return vfs_removexattr(realpath.dentry, name); -+} -+ -+static bool ovl_open_need_copy_up(int flags, enum ovl_path_type type, -+ struct dentry *realdentry) -+{ -+ if (type != OVL_PATH_LOWER) -+ return false; -+ -+ if (special_file(realdentry->d_inode->i_mode)) -+ return false; -+ -+ if (!(OPEN_FMODE(flags) & FMODE_WRITE) && !(flags & O_TRUNC)) -+ return false; -+ -+ return true; -+} -+ -+static int ovl_dentry_open(struct dentry *dentry, struct file *file, -+ const struct cred *cred) -+{ -+ int err; -+ struct path realpath; -+ enum ovl_path_type type; -+ -+ type = ovl_path_real(dentry, &realpath); -+ if (ovl_open_need_copy_up(file->f_flags, type, realpath.dentry)) { -+ if (file->f_flags & O_TRUNC) -+ err = ovl_copy_up_truncate(dentry, 0); -+ else -+ err = ovl_copy_up(dentry); -+ if (err) -+ return err; -+ -+ ovl_path_upper(dentry, &realpath); -+ } -+ -+ return vfs_open(&realpath, file, cred); -+} -+ -+static const struct inode_operations ovl_file_inode_operations = { -+ .setattr = ovl_setattr, -+ .permission = ovl_permission, -+ .getattr = ovl_getattr, -+ .setxattr = ovl_setxattr, -+ .getxattr = ovl_getxattr, -+ .listxattr = ovl_listxattr, -+ .removexattr = ovl_removexattr, -+ .dentry_open = ovl_dentry_open, -+}; -+ -+static const struct inode_operations ovl_symlink_inode_operations = { -+ .setattr = ovl_setattr, -+ .follow_link = ovl_follow_link, -+ .put_link = ovl_put_link, -+ .readlink = ovl_readlink, -+ .getattr = ovl_getattr, -+ .setxattr = ovl_setxattr, -+ .getxattr = ovl_getxattr, -+ .listxattr = ovl_listxattr, -+ .removexattr = ovl_removexattr, -+}; -+ -+struct inode *ovl_new_inode(struct super_block *sb, umode_t mode, -+ struct ovl_entry *oe) -+{ -+ struct inode *inode; -+ -+ inode = new_inode(sb); -+ if (!inode) -+ return NULL; -+ -+ mode &= S_IFMT; -+ -+ inode->i_ino = get_next_ino(); -+ inode->i_mode = mode; -+ inode->i_flags |= S_NOATIME | S_NOCMTIME; -+ -+ switch (mode) { -+ case S_IFDIR: -+ inode->i_private = oe; -+ inode->i_op = &ovl_dir_inode_operations; -+ inode->i_fop = &ovl_dir_operations; -+ break; -+ -+ case S_IFLNK: -+ inode->i_op = &ovl_symlink_inode_operations; -+ break; -+ -+ case S_IFREG: -+ case S_IFSOCK: -+ case S_IFBLK: -+ case S_IFCHR: -+ case S_IFIFO: -+ inode->i_op = &ovl_file_inode_operations; -+ break; -+ -+ default: -+ WARN(1, "illegal file type: %i\n", mode); -+ iput(inode); -+ inode = NULL; -+ } -+ -+ return inode; -+ -+} ---- /dev/null -+++ b/fs/overlayfs/overlayfs.h -@@ -0,0 +1,70 @@ -+/* -+ * -+ * Copyright (C) 2011 Novell Inc. -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License version 2 as published by -+ * the Free Software Foundation. -+ */ -+ -+struct ovl_entry; -+ -+enum ovl_path_type { -+ OVL_PATH_UPPER, -+ OVL_PATH_MERGE, -+ OVL_PATH_LOWER, -+}; -+ -+extern const char *ovl_opaque_xattr; -+extern const char *ovl_whiteout_xattr; -+extern const struct dentry_operations ovl_dentry_operations; -+ -+enum ovl_path_type ovl_path_type(struct dentry *dentry); -+u64 ovl_dentry_version_get(struct dentry *dentry); -+void ovl_dentry_version_inc(struct dentry *dentry); -+void ovl_path_upper(struct dentry *dentry, struct path *path); -+void ovl_path_lower(struct dentry *dentry, struct path *path); -+enum ovl_path_type ovl_path_real(struct dentry *dentry, struct path *path); -+struct dentry *ovl_dentry_upper(struct dentry *dentry); -+struct dentry *ovl_dentry_lower(struct dentry *dentry); -+struct dentry *ovl_dentry_real(struct dentry *dentry); -+struct dentry *ovl_entry_real(struct ovl_entry *oe, bool *is_upper); -+bool ovl_dentry_is_opaque(struct dentry *dentry); -+void ovl_dentry_set_opaque(struct dentry *dentry, bool opaque); -+bool ovl_is_whiteout(struct dentry *dentry); -+void ovl_dentry_update(struct dentry *dentry, struct dentry *upperdentry); -+struct dentry *ovl_lookup(struct inode *dir, struct dentry *dentry, -+ unsigned int flags); -+struct file *ovl_path_open(struct path *path, int flags); -+ -+struct dentry *ovl_upper_create(struct dentry *upperdir, struct dentry *dentry, -+ struct kstat *stat, const char *link); -+ -+/* readdir.c */ -+extern const struct file_operations ovl_dir_operations; -+int ovl_check_empty_and_clear(struct dentry *dentry, enum ovl_path_type type); -+ -+/* inode.c */ -+int ovl_setattr(struct dentry *dentry, struct iattr *attr); -+int ovl_permission(struct inode *inode, int mask); -+int ovl_setxattr(struct dentry *dentry, const char *name, -+ const void *value, size_t size, int flags); -+ssize_t ovl_getxattr(struct dentry *dentry, const char *name, -+ void *value, size_t size); -+ssize_t ovl_listxattr(struct dentry *dentry, char *list, size_t size); -+int ovl_removexattr(struct dentry *dentry, const char *name); -+ -+struct inode *ovl_new_inode(struct super_block *sb, umode_t mode, -+ struct ovl_entry *oe); -+static inline void ovl_copyattr(struct inode *from, struct inode *to) -+{ -+ to->i_uid = from->i_uid; -+ to->i_gid = from->i_gid; -+} -+ -+/* dir.c */ -+extern const struct inode_operations ovl_dir_inode_operations; -+ -+/* copy_up.c */ -+int ovl_copy_up(struct dentry *dentry); -+int ovl_copy_up_truncate(struct dentry *dentry, loff_t size); ---- /dev/null -+++ b/fs/overlayfs/readdir.c -@@ -0,0 +1,567 @@ -+/* -+ * -+ * Copyright (C) 2011 Novell Inc. -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License version 2 as published by -+ * the Free Software Foundation. -+ */ -+ -+#include <linux/fs.h> -+#include <linux/slab.h> -+#include <linux/namei.h> -+#include <linux/file.h> -+#include <linux/xattr.h> -+#include <linux/rbtree.h> -+#include <linux/security.h> -+#include <linux/cred.h> -+#include "overlayfs.h" -+ -+struct ovl_cache_entry { -+ const char *name; -+ unsigned int len; -+ unsigned int type; -+ u64 ino; -+ bool is_whiteout; -+ struct list_head l_node; -+ struct rb_node node; -+}; -+ -+struct ovl_readdir_data { -+ struct dir_context ctx; -+ bool is_merge; -+ struct rb_root *root; -+ struct list_head *list; -+ struct list_head *middle; -+ struct dentry *dir; -+ int count; -+ int err; -+}; -+ -+struct ovl_dir_file { -+ bool is_real; -+ bool is_cached; -+ struct list_head cursor; -+ u64 cache_version; -+ struct list_head cache; -+ struct file *realfile; -+}; -+ -+static struct ovl_cache_entry *ovl_cache_entry_from_node(struct rb_node *n) -+{ -+ return container_of(n, struct ovl_cache_entry, node); -+} -+ -+static struct ovl_cache_entry *ovl_cache_entry_find(struct rb_root *root, -+ const char *name, int len) -+{ -+ struct rb_node *node = root->rb_node; -+ int cmp; -+ -+ while (node) { -+ struct ovl_cache_entry *p = ovl_cache_entry_from_node(node); -+ -+ cmp = strncmp(name, p->name, len); -+ if (cmp > 0) -+ node = p->node.rb_right; -+ else if (cmp < 0 || len < p->len) -+ node = p->node.rb_left; -+ else -+ return p; -+ } -+ -+ return NULL; -+} -+ -+static struct ovl_cache_entry *ovl_cache_entry_new(const char *name, int len, -+ u64 ino, unsigned int d_type) -+{ -+ struct ovl_cache_entry *p; -+ -+ p = kmalloc(sizeof(*p) + len + 1, GFP_KERNEL); -+ if (p) { -+ char *name_copy = (char *) (p + 1); -+ memcpy(name_copy, name, len); -+ name_copy[len] = '\0'; -+ p->name = name_copy; -+ p->len = len; -+ p->type = d_type; -+ p->ino = ino; -+ p->is_whiteout = false; -+ } -+ -+ return p; -+} -+ -+static int ovl_cache_entry_add_rb(struct ovl_readdir_data *rdd, -+ const char *name, int len, u64 ino, -+ unsigned int d_type) -+{ -+ struct rb_node **newp = &rdd->root->rb_node; -+ struct rb_node *parent = NULL; -+ struct ovl_cache_entry *p; -+ -+ while (*newp) { -+ int cmp; -+ struct ovl_cache_entry *tmp; -+ -+ parent = *newp; -+ tmp = ovl_cache_entry_from_node(*newp); -+ cmp = strncmp(name, tmp->name, len); -+ if (cmp > 0) -+ newp = &tmp->node.rb_right; -+ else if (cmp < 0 || len < tmp->len) -+ newp = &tmp->node.rb_left; -+ else -+ return 0; -+ } -+ -+ p = ovl_cache_entry_new(name, len, ino, d_type); -+ if (p == NULL) -+ return -ENOMEM; -+ -+ list_add_tail(&p->l_node, rdd->list); -+ rb_link_node(&p->node, parent, newp); -+ rb_insert_color(&p->node, rdd->root); -+ -+ return 0; -+} -+ -+static int ovl_fill_lower(struct ovl_readdir_data *rdd, -+ const char *name, int namelen, -+ loff_t offset, u64 ino, unsigned int d_type) -+{ -+ struct ovl_cache_entry *p; -+ -+ p = ovl_cache_entry_find(rdd->root, name, namelen); -+ if (p) { -+ list_move_tail(&p->l_node, rdd->middle); -+ } else { -+ p = ovl_cache_entry_new(name, namelen, ino, d_type); -+ if (p == NULL) -+ rdd->err = -ENOMEM; -+ else -+ list_add_tail(&p->l_node, rdd->middle); -+ } -+ -+ return rdd->err; -+} -+ -+static void ovl_cache_free(struct list_head *list) -+{ -+ struct ovl_cache_entry *p; -+ struct ovl_cache_entry *n; -+ -+ list_for_each_entry_safe(p, n, list, l_node) -+ kfree(p); -+ -+ INIT_LIST_HEAD(list); -+} -+ -+static int ovl_fill_merge(void *buf, const char *name, int namelen, -+ loff_t offset, u64 ino, unsigned int d_type) -+{ -+ struct ovl_readdir_data *rdd = buf; -+ -+ rdd->count++; -+ if (!rdd->is_merge) -+ return ovl_cache_entry_add_rb(rdd, name, namelen, ino, d_type); -+ else -+ return ovl_fill_lower(rdd, name, namelen, offset, ino, d_type); -+} -+ -+static inline int ovl_dir_read(struct path *realpath, -+ struct ovl_readdir_data *rdd) -+{ -+ struct file *realfile; -+ int err; -+ -+ realfile = ovl_path_open(realpath, O_RDONLY | O_DIRECTORY); -+ if (IS_ERR(realfile)) -+ return PTR_ERR(realfile); -+ -+ rdd->ctx.pos = 0; -+ do { -+ rdd->count = 0; -+ rdd->err = 0; -+ err = iterate_dir(realfile, &rdd->ctx); -+ if (err >= 0) -+ err = rdd->err; -+ } while (!err && rdd->count); -+ fput(realfile); -+ -+ return 0; -+} -+ -+static void ovl_dir_reset(struct file *file) -+{ -+ struct ovl_dir_file *od = file->private_data; -+ enum ovl_path_type type = ovl_path_type(file->f_path.dentry); -+ -+ if (ovl_dentry_version_get(file->f_path.dentry) != od->cache_version) { -+ list_del_init(&od->cursor); -+ ovl_cache_free(&od->cache); -+ od->is_cached = false; -+ } -+ WARN_ON(!od->is_real && type != OVL_PATH_MERGE); -+ if (od->is_real && type == OVL_PATH_MERGE) { -+ fput(od->realfile); -+ od->realfile = NULL; -+ od->is_real = false; -+ } -+} -+ -+static int ovl_dir_mark_whiteouts(struct ovl_readdir_data *rdd) -+{ -+ struct ovl_cache_entry *p; -+ struct dentry *dentry; -+ const struct cred *old_cred; -+ struct cred *override_cred; -+ -+ override_cred = prepare_creds(); -+ if (!override_cred) { -+ ovl_cache_free(rdd->list); -+ return -ENOMEM; -+ } -+ -+ /* -+ * CAP_SYS_ADMIN for getxattr -+ * CAP_DAC_OVERRIDE for lookup -+ */ -+ cap_raise(override_cred->cap_effective, CAP_SYS_ADMIN); -+ cap_raise(override_cred->cap_effective, CAP_DAC_OVERRIDE); -+ old_cred = override_creds(override_cred); -+ -+ mutex_lock(&rdd->dir->d_inode->i_mutex); -+ list_for_each_entry(p, rdd->list, l_node) { -+ if (p->type != DT_LNK) -+ continue; -+ -+ dentry = lookup_one_len(p->name, rdd->dir, p->len); -+ if (IS_ERR(dentry)) -+ continue; -+ -+ p->is_whiteout = ovl_is_whiteout(dentry); -+ dput(dentry); -+ } -+ mutex_unlock(&rdd->dir->d_inode->i_mutex); -+ -+ revert_creds(old_cred); -+ put_cred(override_cred); -+ -+ return 0; -+} -+ -+static inline int ovl_dir_read_merged(struct path *upperpath, -+ struct path *lowerpath, -+ struct list_head *list) -+{ -+ int err; -+ struct rb_root root = RB_ROOT; -+ struct list_head middle; -+ struct ovl_readdir_data rdd = { -+ .ctx.actor = ovl_fill_merge, -+ .list = list, -+ .root = &root, -+ .is_merge = false, -+ }; -+ -+ if (upperpath->dentry) { -+ rdd.dir = upperpath->dentry; -+ err = ovl_dir_read(upperpath, &rdd); -+ if (err) -+ goto out; -+ -+ err = ovl_dir_mark_whiteouts(&rdd); -+ if (err) -+ goto out; -+ } -+ /* -+ * Insert lowerpath entries before upperpath ones, this allows -+ * offsets to be reasonably constant -+ */ -+ list_add(&middle, rdd.list); -+ rdd.middle = &middle; -+ rdd.is_merge = true; -+ err = ovl_dir_read(lowerpath, &rdd); -+ list_del(&middle); -+out: -+ return err; -+} -+ -+static void ovl_seek_cursor(struct ovl_dir_file *od, loff_t pos) -+{ -+ struct list_head *l; -+ loff_t off; -+ -+ l = od->cache.next; -+ for (off = 0; off < pos; off++) { -+ if (l == &od->cache) -+ break; -+ l = l->next; -+ } -+ list_move_tail(&od->cursor, l); -+} -+ -+static int ovl_iterate(struct file *file, struct dir_context *ctx) -+{ -+ struct ovl_dir_file *od = file->private_data; -+ int res; -+ -+ if (!ctx->pos) -+ ovl_dir_reset(file); -+ -+ if (od->is_real) { -+ res = iterate_dir(od->realfile, ctx); -+ -+ return res; -+ } -+ -+ if (!od->is_cached) { -+ struct path lowerpath; -+ struct path upperpath; -+ -+ ovl_path_lower(file->f_path.dentry, &lowerpath); -+ ovl_path_upper(file->f_path.dentry, &upperpath); -+ -+ res = ovl_dir_read_merged(&upperpath, &lowerpath, &od->cache); -+ if (res) { -+ ovl_cache_free(&od->cache); -+ return res; -+ } -+ -+ od->cache_version = ovl_dentry_version_get(file->f_path.dentry); -+ od->is_cached = true; -+ -+ ovl_seek_cursor(od, ctx->pos); -+ } -+ -+ while (od->cursor.next != &od->cache) { -+ struct ovl_cache_entry *p; -+ -+ p = list_entry(od->cursor.next, struct ovl_cache_entry, l_node); -+ if (!p->is_whiteout) { -+ if (!dir_emit(ctx, p->name, p->len, p->ino, p->type)) -+ break; -+ } -+ ctx->pos++; -+ list_move(&od->cursor, &p->l_node); -+ } -+ -+ return 0; -+} -+ -+static loff_t ovl_dir_llseek(struct file *file, loff_t offset, int origin) -+{ -+ loff_t res; -+ struct ovl_dir_file *od = file->private_data; -+ -+ mutex_lock(&file_inode(file)->i_mutex); -+ if (!file->f_pos) -+ ovl_dir_reset(file); -+ -+ if (od->is_real) { -+ res = vfs_llseek(od->realfile, offset, origin); -+ file->f_pos = od->realfile->f_pos; -+ } else { -+ res = -EINVAL; -+ -+ switch (origin) { -+ case SEEK_CUR: -+ offset += file->f_pos; -+ break; -+ case SEEK_SET: -+ break; -+ default: -+ goto out_unlock; -+ } -+ if (offset < 0) -+ goto out_unlock; -+ -+ if (offset != file->f_pos) { -+ file->f_pos = offset; -+ if (od->is_cached) -+ ovl_seek_cursor(od, offset); -+ } -+ res = offset; -+ } -+out_unlock: -+ mutex_unlock(&file_inode(file)->i_mutex); -+ -+ return res; -+} -+ -+static int ovl_dir_fsync(struct file *file, loff_t start, loff_t end, -+ int datasync) -+{ -+ struct ovl_dir_file *od = file->private_data; -+ -+ /* May need to reopen directory if it got copied up */ -+ if (!od->realfile) { -+ struct path upperpath; -+ -+ ovl_path_upper(file->f_path.dentry, &upperpath); -+ od->realfile = ovl_path_open(&upperpath, O_RDONLY); -+ if (IS_ERR(od->realfile)) -+ return PTR_ERR(od->realfile); -+ } -+ -+ return vfs_fsync_range(od->realfile, start, end, datasync); -+} -+ -+static int ovl_dir_release(struct inode *inode, struct file *file) -+{ -+ struct ovl_dir_file *od = file->private_data; -+ -+ list_del(&od->cursor); -+ ovl_cache_free(&od->cache); -+ if (od->realfile) -+ fput(od->realfile); -+ kfree(od); -+ -+ return 0; -+} -+ -+static int ovl_dir_open(struct inode *inode, struct file *file) -+{ -+ struct path realpath; -+ struct file *realfile; -+ struct ovl_dir_file *od; -+ enum ovl_path_type type; -+ -+ od = kzalloc(sizeof(struct ovl_dir_file), GFP_KERNEL); -+ if (!od) -+ return -ENOMEM; -+ -+ type = ovl_path_real(file->f_path.dentry, &realpath); -+ realfile = ovl_path_open(&realpath, file->f_flags); -+ if (IS_ERR(realfile)) { -+ kfree(od); -+ return PTR_ERR(realfile); -+ } -+ INIT_LIST_HEAD(&od->cache); -+ INIT_LIST_HEAD(&od->cursor); -+ od->is_cached = false; -+ od->realfile = realfile; -+ od->is_real = (type != OVL_PATH_MERGE); -+ file->private_data = od; -+ -+ return 0; -+} -+ -+const struct file_operations ovl_dir_operations = { -+ .read = generic_read_dir, -+ .open = ovl_dir_open, -+ .iterate = ovl_iterate, -+ .llseek = ovl_dir_llseek, -+ .fsync = ovl_dir_fsync, -+ .release = ovl_dir_release, -+}; -+ -+static int ovl_check_empty_dir(struct dentry *dentry, struct list_head *list) -+{ -+ int err; -+ struct path lowerpath; -+ struct path upperpath; -+ struct ovl_cache_entry *p; -+ -+ ovl_path_upper(dentry, &upperpath); -+ ovl_path_lower(dentry, &lowerpath); -+ -+ err = ovl_dir_read_merged(&upperpath, &lowerpath, list); -+ if (err) -+ return err; -+ -+ err = 0; -+ -+ list_for_each_entry(p, list, l_node) { -+ if (p->is_whiteout) -+ continue; -+ -+ if (p->name[0] == '.') { -+ if (p->len == 1) -+ continue; -+ if (p->len == 2 && p->name[1] == '.') -+ continue; -+ } -+ err = -ENOTEMPTY; -+ break; -+ } -+ -+ return err; -+} -+ -+static int ovl_remove_whiteouts(struct dentry *dir, struct list_head *list) -+{ -+ struct path upperpath; -+ struct dentry *upperdir; -+ struct ovl_cache_entry *p; -+ const struct cred *old_cred; -+ struct cred *override_cred; -+ int err; -+ -+ ovl_path_upper(dir, &upperpath); -+ upperdir = upperpath.dentry; -+ -+ override_cred = prepare_creds(); -+ if (!override_cred) -+ return -ENOMEM; -+ -+ /* -+ * CAP_DAC_OVERRIDE for lookup and unlink -+ * CAP_SYS_ADMIN for setxattr of "trusted" namespace -+ * CAP_FOWNER for unlink in sticky directory -+ */ -+ cap_raise(override_cred->cap_effective, CAP_DAC_OVERRIDE); -+ cap_raise(override_cred->cap_effective, CAP_SYS_ADMIN); -+ cap_raise(override_cred->cap_effective, CAP_FOWNER); -+ old_cred = override_creds(override_cred); -+ -+ err = vfs_setxattr(upperdir, ovl_opaque_xattr, "y", 1, 0); -+ if (err) -+ goto out_revert_creds; -+ -+ mutex_lock_nested(&upperdir->d_inode->i_mutex, I_MUTEX_PARENT); -+ list_for_each_entry(p, list, l_node) { -+ struct dentry *dentry; -+ int ret; -+ -+ if (!p->is_whiteout) -+ continue; -+ -+ dentry = lookup_one_len(p->name, upperdir, p->len); -+ if (IS_ERR(dentry)) { -+ pr_warn( -+ "overlayfs: failed to lookup whiteout %.*s: %li\n", -+ p->len, p->name, PTR_ERR(dentry)); -+ continue; -+ } -+ ret = vfs_unlink(upperdir->d_inode, dentry); -+ dput(dentry); -+ if (ret) -+ pr_warn( -+ "overlayfs: failed to unlink whiteout %.*s: %i\n", -+ p->len, p->name, ret); -+ } -+ mutex_unlock(&upperdir->d_inode->i_mutex); -+ -+out_revert_creds: -+ revert_creds(old_cred); -+ put_cred(override_cred); -+ -+ return err; -+} -+ -+int ovl_check_empty_and_clear(struct dentry *dentry, enum ovl_path_type type) -+{ -+ int err; -+ LIST_HEAD(list); -+ -+ err = ovl_check_empty_dir(dentry, &list); -+ if (!err && type == OVL_PATH_MERGE) -+ err = ovl_remove_whiteouts(dentry, &list); -+ -+ ovl_cache_free(&list); -+ -+ return err; -+} ---- /dev/null -+++ b/fs/overlayfs/super.c -@@ -0,0 +1,685 @@ -+/* -+ * -+ * Copyright (C) 2011 Novell Inc. -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License version 2 as published by -+ * the Free Software Foundation. -+ */ -+ -+#include <linux/fs.h> -+#include <linux/namei.h> -+#include <linux/xattr.h> -+#include <linux/security.h> -+#include <linux/mount.h> -+#include <linux/slab.h> -+#include <linux/parser.h> -+#include <linux/module.h> -+#include <linux/cred.h> -+#include <linux/sched.h> -+#include <linux/statfs.h> -+#include <linux/seq_file.h> -+#include "overlayfs.h" -+ -+MODULE_AUTHOR("Miklos Szeredi <miklos@szeredi.hu>"); -+MODULE_DESCRIPTION("Overlay filesystem"); -+MODULE_LICENSE("GPL"); -+ -+#define OVERLAYFS_SUPER_MAGIC 0x794c764f -+ -+struct ovl_config { -+ char *lowerdir; -+ char *upperdir; -+}; -+ -+/* private information held for overlayfs's superblock */ -+struct ovl_fs { -+ struct vfsmount *upper_mnt; -+ struct vfsmount *lower_mnt; -+ long lower_namelen; -+ /* pathnames of lower and upper dirs, for show_options */ -+ struct ovl_config config; -+}; -+ -+/* private information held for every overlayfs dentry */ -+struct ovl_entry { -+ /* -+ * Keep "double reference" on upper dentries, so that -+ * d_delete() doesn't think it's OK to reset d_inode to NULL. -+ */ -+ struct dentry *__upperdentry; -+ struct dentry *lowerdentry; -+ union { -+ struct { -+ u64 version; -+ bool opaque; -+ }; -+ struct rcu_head rcu; -+ }; -+}; -+ -+const char *ovl_whiteout_xattr = "trusted.overlay.whiteout"; -+const char *ovl_opaque_xattr = "trusted.overlay.opaque"; -+ -+ -+enum ovl_path_type ovl_path_type(struct dentry *dentry) -+{ -+ struct ovl_entry *oe = dentry->d_fsdata; -+ -+ if (oe->__upperdentry) { -+ if (oe->lowerdentry && S_ISDIR(dentry->d_inode->i_mode)) -+ return OVL_PATH_MERGE; -+ else -+ return OVL_PATH_UPPER; -+ } else { -+ return OVL_PATH_LOWER; -+ } -+} -+ -+static struct dentry *ovl_upperdentry_dereference(struct ovl_entry *oe) -+{ -+ struct dentry *upperdentry = ACCESS_ONCE(oe->__upperdentry); -+ smp_read_barrier_depends(); -+ return upperdentry; -+} -+ -+void ovl_path_upper(struct dentry *dentry, struct path *path) -+{ -+ struct ovl_fs *ofs = dentry->d_sb->s_fs_info; -+ struct ovl_entry *oe = dentry->d_fsdata; -+ -+ path->mnt = ofs->upper_mnt; -+ path->dentry = ovl_upperdentry_dereference(oe); -+} -+ -+void ovl_path_lower(struct dentry *dentry, struct path *path) -+{ -+ struct ovl_fs *ofs = dentry->d_sb->s_fs_info; -+ struct ovl_entry *oe = dentry->d_fsdata; -+ -+ path->mnt = ofs->lower_mnt; -+ path->dentry = oe->lowerdentry; -+} -+ -+enum ovl_path_type ovl_path_real(struct dentry *dentry, struct path *path) -+{ -+ -+ enum ovl_path_type type = ovl_path_type(dentry); -+ -+ if (type == OVL_PATH_LOWER) -+ ovl_path_lower(dentry, path); -+ else -+ ovl_path_upper(dentry, path); -+ -+ return type; -+} -+ -+struct dentry *ovl_dentry_upper(struct dentry *dentry) -+{ -+ struct ovl_entry *oe = dentry->d_fsdata; -+ -+ return ovl_upperdentry_dereference(oe); -+} -+ -+struct dentry *ovl_dentry_lower(struct dentry *dentry) -+{ -+ struct ovl_entry *oe = dentry->d_fsdata; -+ -+ return oe->lowerdentry; -+} -+ -+struct dentry *ovl_dentry_real(struct dentry *dentry) -+{ -+ struct ovl_entry *oe = dentry->d_fsdata; -+ struct dentry *realdentry; -+ -+ realdentry = ovl_upperdentry_dereference(oe); -+ if (!realdentry) -+ realdentry = oe->lowerdentry; -+ -+ return realdentry; -+} -+ -+struct dentry *ovl_entry_real(struct ovl_entry *oe, bool *is_upper) -+{ -+ struct dentry *realdentry; -+ -+ realdentry = ovl_upperdentry_dereference(oe); -+ if (realdentry) { -+ *is_upper = true; -+ } else { -+ realdentry = oe->lowerdentry; -+ *is_upper = false; -+ } -+ return realdentry; -+} -+ -+bool ovl_dentry_is_opaque(struct dentry *dentry) -+{ -+ struct ovl_entry *oe = dentry->d_fsdata; -+ return oe->opaque; -+} -+ -+void ovl_dentry_set_opaque(struct dentry *dentry, bool opaque) -+{ -+ struct ovl_entry *oe = dentry->d_fsdata; -+ oe->opaque = opaque; -+} -+ -+void ovl_dentry_update(struct dentry *dentry, struct dentry *upperdentry) -+{ -+ struct ovl_entry *oe = dentry->d_fsdata; -+ -+ WARN_ON(!mutex_is_locked(&upperdentry->d_parent->d_inode->i_mutex)); -+ WARN_ON(oe->__upperdentry); -+ BUG_ON(!upperdentry->d_inode); -+ smp_wmb(); -+ oe->__upperdentry = dget(upperdentry); -+} -+ -+void ovl_dentry_version_inc(struct dentry *dentry) -+{ -+ struct ovl_entry *oe = dentry->d_fsdata; -+ -+ WARN_ON(!mutex_is_locked(&dentry->d_inode->i_mutex)); -+ oe->version++; -+} -+ -+u64 ovl_dentry_version_get(struct dentry *dentry) -+{ -+ struct ovl_entry *oe = dentry->d_fsdata; -+ -+ WARN_ON(!mutex_is_locked(&dentry->d_inode->i_mutex)); -+ return oe->version; -+} -+ -+bool ovl_is_whiteout(struct dentry *dentry) -+{ -+ int res; -+ char val; -+ -+ if (!dentry) -+ return false; -+ if (!dentry->d_inode) -+ return false; -+ if (!S_ISLNK(dentry->d_inode->i_mode)) -+ return false; -+ -+ res = vfs_getxattr(dentry, ovl_whiteout_xattr, &val, 1); -+ if (res == 1 && val == 'y') -+ return true; -+ -+ return false; -+} -+ -+static bool ovl_is_opaquedir(struct dentry *dentry) -+{ -+ int res; -+ char val; -+ -+ if (!S_ISDIR(dentry->d_inode->i_mode)) -+ return false; -+ -+ res = vfs_getxattr(dentry, ovl_opaque_xattr, &val, 1); -+ if (res == 1 && val == 'y') -+ return true; -+ -+ return false; -+} -+ -+static void ovl_entry_free(struct rcu_head *head) -+{ -+ struct ovl_entry *oe = container_of(head, struct ovl_entry, rcu); -+ kfree(oe); -+} -+ -+static void ovl_dentry_release(struct dentry *dentry) -+{ -+ struct ovl_entry *oe = dentry->d_fsdata; -+ -+ if (oe) { -+ dput(oe->__upperdentry); -+ dput(oe->__upperdentry); -+ dput(oe->lowerdentry); -+ call_rcu(&oe->rcu, ovl_entry_free); -+ } -+} -+ -+const struct dentry_operations ovl_dentry_operations = { -+ .d_release = ovl_dentry_release, -+}; -+ -+static struct ovl_entry *ovl_alloc_entry(void) -+{ -+ return kzalloc(sizeof(struct ovl_entry), GFP_KERNEL); -+} -+ -+static inline struct dentry *ovl_lookup_real(struct dentry *dir, -+ struct qstr *name) -+{ -+ struct dentry *dentry; -+ -+ mutex_lock(&dir->d_inode->i_mutex); -+ dentry = lookup_one_len(name->name, dir, name->len); -+ mutex_unlock(&dir->d_inode->i_mutex); -+ -+ if (IS_ERR(dentry)) { -+ if (PTR_ERR(dentry) == -ENOENT) -+ dentry = NULL; -+ } else if (!dentry->d_inode) { -+ dput(dentry); -+ dentry = NULL; -+ } -+ return dentry; -+} -+ -+static int ovl_do_lookup(struct dentry *dentry) -+{ -+ struct ovl_entry *oe; -+ struct dentry *upperdir; -+ struct dentry *lowerdir; -+ struct dentry *upperdentry = NULL; -+ struct dentry *lowerdentry = NULL; -+ struct inode *inode = NULL; -+ int err; -+ -+ err = -ENOMEM; -+ oe = ovl_alloc_entry(); -+ if (!oe) -+ goto out; -+ -+ upperdir = ovl_dentry_upper(dentry->d_parent); -+ lowerdir = ovl_dentry_lower(dentry->d_parent); -+ -+ if (upperdir) { -+ upperdentry = ovl_lookup_real(upperdir, &dentry->d_name); -+ err = PTR_ERR(upperdentry); -+ if (IS_ERR(upperdentry)) -+ goto out_put_dir; -+ -+ if (lowerdir && upperdentry && -+ (S_ISLNK(upperdentry->d_inode->i_mode) || -+ S_ISDIR(upperdentry->d_inode->i_mode))) { -+ const struct cred *old_cred; -+ struct cred *override_cred; -+ -+ err = -ENOMEM; -+ override_cred = prepare_creds(); -+ if (!override_cred) -+ goto out_dput_upper; -+ -+ /* CAP_SYS_ADMIN needed for getxattr */ -+ cap_raise(override_cred->cap_effective, CAP_SYS_ADMIN); -+ old_cred = override_creds(override_cred); -+ -+ if (ovl_is_opaquedir(upperdentry)) { -+ oe->opaque = true; -+ } else if (ovl_is_whiteout(upperdentry)) { -+ dput(upperdentry); -+ upperdentry = NULL; -+ oe->opaque = true; -+ } -+ revert_creds(old_cred); -+ put_cred(override_cred); -+ } -+ } -+ if (lowerdir && !oe->opaque) { -+ lowerdentry = ovl_lookup_real(lowerdir, &dentry->d_name); -+ err = PTR_ERR(lowerdentry); -+ if (IS_ERR(lowerdentry)) -+ goto out_dput_upper; -+ } -+ -+ if (lowerdentry && upperdentry && -+ (!S_ISDIR(upperdentry->d_inode->i_mode) || -+ !S_ISDIR(lowerdentry->d_inode->i_mode))) { -+ dput(lowerdentry); -+ lowerdentry = NULL; -+ oe->opaque = true; -+ } -+ -+ if (lowerdentry || upperdentry) { -+ struct dentry *realdentry; -+ -+ realdentry = upperdentry ? upperdentry : lowerdentry; -+ err = -ENOMEM; -+ inode = ovl_new_inode(dentry->d_sb, realdentry->d_inode->i_mode, -+ oe); -+ if (!inode) -+ goto out_dput; -+ ovl_copyattr(realdentry->d_inode, inode); -+ } -+ -+ if (upperdentry) -+ oe->__upperdentry = dget(upperdentry); -+ -+ if (lowerdentry) -+ oe->lowerdentry = lowerdentry; -+ -+ dentry->d_fsdata = oe; -+ dentry->d_op = &ovl_dentry_operations; -+ d_add(dentry, inode); -+ -+ return 0; -+ -+out_dput: -+ dput(lowerdentry); -+out_dput_upper: -+ dput(upperdentry); -+out_put_dir: -+ kfree(oe); -+out: -+ return err; -+} -+ -+struct dentry *ovl_lookup(struct inode *dir, struct dentry *dentry, -+ unsigned int flags) -+{ -+ int err = ovl_do_lookup(dentry); -+ -+ if (err) -+ return ERR_PTR(err); -+ -+ return NULL; -+} -+ -+struct file *ovl_path_open(struct path *path, int flags) -+{ -+ return dentry_open(path, flags, current_cred()); -+} -+ -+static void ovl_put_super(struct super_block *sb) -+{ -+ struct ovl_fs *ufs = sb->s_fs_info; -+ -+ if (!(sb->s_flags & MS_RDONLY)) -+ mnt_drop_write(ufs->upper_mnt); -+ -+ mntput(ufs->upper_mnt); -+ mntput(ufs->lower_mnt); -+ -+ kfree(ufs->config.lowerdir); -+ kfree(ufs->config.upperdir); -+ kfree(ufs); -+} -+ -+static int ovl_remount_fs(struct super_block *sb, int *flagsp, char *data) -+{ -+ int flags = *flagsp; -+ struct ovl_fs *ufs = sb->s_fs_info; -+ -+ /* When remounting rw or ro, we need to adjust the write access to the -+ * upper fs. -+ */ -+ if (((flags ^ sb->s_flags) & MS_RDONLY) == 0) -+ /* No change to readonly status */ -+ return 0; -+ -+ if (flags & MS_RDONLY) { -+ mnt_drop_write(ufs->upper_mnt); -+ return 0; -+ } else -+ return mnt_want_write(ufs->upper_mnt); -+} -+ -+/** -+ * ovl_statfs -+ * @sb: The overlayfs super block -+ * @buf: The struct kstatfs to fill in with stats -+ * -+ * Get the filesystem statistics. As writes always target the upper layer -+ * filesystem pass the statfs to the same filesystem. -+ */ -+static int ovl_statfs(struct dentry *dentry, struct kstatfs *buf) -+{ -+ struct ovl_fs *ofs = dentry->d_sb->s_fs_info; -+ struct dentry *root_dentry = dentry->d_sb->s_root; -+ struct path path; -+ int err; -+ -+ ovl_path_upper(root_dentry, &path); -+ -+ err = vfs_statfs(&path, buf); -+ if (!err) { -+ buf->f_namelen = max(buf->f_namelen, ofs->lower_namelen); -+ buf->f_type = OVERLAYFS_SUPER_MAGIC; -+ } -+ -+ return err; -+} -+ -+/** -+ * ovl_show_options -+ * -+ * Prints the mount options for a given superblock. -+ * Returns zero; does not fail. -+ */ -+static int ovl_show_options(struct seq_file *m, struct dentry *dentry) -+{ -+ struct super_block *sb = dentry->d_sb; -+ struct ovl_fs *ufs = sb->s_fs_info; -+ -+ seq_printf(m, ",lowerdir=%s", ufs->config.lowerdir); -+ seq_printf(m, ",upperdir=%s", ufs->config.upperdir); -+ return 0; -+} -+ -+static const struct super_operations ovl_super_operations = { -+ .put_super = ovl_put_super, -+ .remount_fs = ovl_remount_fs, -+ .statfs = ovl_statfs, -+ .show_options = ovl_show_options, -+}; -+ -+enum { -+ OPT_LOWERDIR, -+ OPT_UPPERDIR, -+ OPT_ERR, -+}; -+ -+static const match_table_t ovl_tokens = { -+ {OPT_LOWERDIR, "lowerdir=%s"}, -+ {OPT_UPPERDIR, "upperdir=%s"}, -+ {OPT_ERR, NULL} -+}; -+ -+static int ovl_parse_opt(char *opt, struct ovl_config *config) -+{ -+ char *p; -+ -+ config->upperdir = NULL; -+ config->lowerdir = NULL; -+ -+ while ((p = strsep(&opt, ",")) != NULL) { -+ int token; -+ substring_t args[MAX_OPT_ARGS]; -+ -+ if (!*p) -+ continue; -+ -+ token = match_token(p, ovl_tokens, args); -+ switch (token) { -+ case OPT_UPPERDIR: -+ kfree(config->upperdir); -+ config->upperdir = match_strdup(&args[0]); -+ if (!config->upperdir) -+ return -ENOMEM; -+ break; -+ -+ case OPT_LOWERDIR: -+ kfree(config->lowerdir); -+ config->lowerdir = match_strdup(&args[0]); -+ if (!config->lowerdir) -+ return -ENOMEM; -+ break; -+ -+ default: -+ return -EINVAL; -+ } -+ } -+ return 0; -+} -+ -+static int ovl_fill_super(struct super_block *sb, void *data, int silent) -+{ -+ struct path lowerpath; -+ struct path upperpath; -+ struct inode *root_inode; -+ struct dentry *root_dentry; -+ struct ovl_entry *oe; -+ struct ovl_fs *ufs; -+ struct kstatfs statfs; -+ int err; -+ -+ err = -ENOMEM; -+ ufs = kmalloc(sizeof(struct ovl_fs), GFP_KERNEL); -+ if (!ufs) -+ goto out; -+ -+ err = ovl_parse_opt((char *) data, &ufs->config); -+ if (err) -+ goto out_free_ufs; -+ -+ err = -EINVAL; -+ if (!ufs->config.upperdir || !ufs->config.lowerdir) { -+ pr_err("overlayfs: missing upperdir or lowerdir\n"); -+ goto out_free_config; -+ } -+ -+ oe = ovl_alloc_entry(); -+ if (oe == NULL) -+ goto out_free_config; -+ -+ err = kern_path(ufs->config.upperdir, LOOKUP_FOLLOW, &upperpath); -+ if (err) -+ goto out_free_oe; -+ -+ err = kern_path(ufs->config.lowerdir, LOOKUP_FOLLOW, &lowerpath); -+ if (err) -+ goto out_put_upperpath; -+ -+ err = -ENOTDIR; -+ if (!S_ISDIR(upperpath.dentry->d_inode->i_mode) || -+ !S_ISDIR(lowerpath.dentry->d_inode->i_mode)) -+ goto out_put_lowerpath; -+ -+ err = vfs_statfs(&lowerpath, &statfs); -+ if (err) { -+ pr_err("overlayfs: statfs failed on lowerpath\n"); -+ goto out_put_lowerpath; -+ } -+ ufs->lower_namelen = statfs.f_namelen; -+ -+ sb->s_stack_depth = max(upperpath.mnt->mnt_sb->s_stack_depth, -+ lowerpath.mnt->mnt_sb->s_stack_depth) + 1; -+ -+ err = -EINVAL; -+ if (sb->s_stack_depth > FILESYSTEM_MAX_STACK_DEPTH) { -+ pr_err("overlayfs: maximum fs stacking depth exceeded\n"); -+ goto out_put_lowerpath; -+ } -+ -+ -+ ufs->upper_mnt = clone_private_mount(&upperpath); -+ err = PTR_ERR(ufs->upper_mnt); -+ if (IS_ERR(ufs->upper_mnt)) { -+ pr_err("overlayfs: failed to clone upperpath\n"); -+ goto out_put_lowerpath; -+ } -+ -+ ufs->lower_mnt = clone_private_mount(&lowerpath); -+ err = PTR_ERR(ufs->lower_mnt); -+ if (IS_ERR(ufs->lower_mnt)) { -+ pr_err("overlayfs: failed to clone lowerpath\n"); -+ goto out_put_upper_mnt; -+ } -+ -+ /* -+ * Make lower_mnt R/O. That way fchmod/fchown on lower file -+ * will fail instead of modifying lower fs. -+ */ -+ ufs->lower_mnt->mnt_flags |= MNT_READONLY; -+ -+ /* If the upper fs is r/o, we mark overlayfs r/o too */ -+ if (ufs->upper_mnt->mnt_sb->s_flags & MS_RDONLY) -+ sb->s_flags |= MS_RDONLY; -+ -+ if (!(sb->s_flags & MS_RDONLY)) { -+ err = mnt_want_write(ufs->upper_mnt); -+ if (err) -+ goto out_put_lower_mnt; -+ } -+ -+ err = -ENOMEM; -+ root_inode = ovl_new_inode(sb, S_IFDIR, oe); -+ if (!root_inode) -+ goto out_drop_write; -+ -+ root_dentry = d_make_root(root_inode); -+ if (!root_dentry) -+ goto out_drop_write; -+ -+ mntput(upperpath.mnt); -+ mntput(lowerpath.mnt); -+ -+ oe->__upperdentry = dget(upperpath.dentry); -+ oe->lowerdentry = lowerpath.dentry; -+ -+ root_dentry->d_fsdata = oe; -+ root_dentry->d_op = &ovl_dentry_operations; -+ -+ sb->s_magic = OVERLAYFS_SUPER_MAGIC; -+ sb->s_op = &ovl_super_operations; -+ sb->s_root = root_dentry; -+ sb->s_fs_info = ufs; -+ -+ return 0; -+ -+out_drop_write: -+ if (!(sb->s_flags & MS_RDONLY)) -+ mnt_drop_write(ufs->upper_mnt); -+out_put_lower_mnt: -+ mntput(ufs->lower_mnt); -+out_put_upper_mnt: -+ mntput(ufs->upper_mnt); -+out_put_lowerpath: -+ path_put(&lowerpath); -+out_put_upperpath: -+ path_put(&upperpath); -+out_free_oe: -+ kfree(oe); -+out_free_config: -+ kfree(ufs->config.lowerdir); -+ kfree(ufs->config.upperdir); -+out_free_ufs: -+ kfree(ufs); -+out: -+ return err; -+} -+ -+static struct dentry *ovl_mount(struct file_system_type *fs_type, int flags, -+ const char *dev_name, void *raw_data) -+{ -+ return mount_nodev(fs_type, flags, raw_data, ovl_fill_super); -+} -+ -+static struct file_system_type ovl_fs_type = { -+ .owner = THIS_MODULE, -+ .name = "overlayfs", -+ .mount = ovl_mount, -+ .kill_sb = kill_anon_super, -+}; -+MODULE_ALIAS_FS("overlayfs"); -+ -+static int __init ovl_init(void) -+{ -+ return register_filesystem(&ovl_fs_type); -+} -+ -+static void __exit ovl_exit(void) -+{ -+ unregister_filesystem(&ovl_fs_type); -+} -+ -+module_init(ovl_init); -+module_exit(ovl_exit); ---- a/fs/splice.c -+++ b/fs/splice.c -@@ -1309,6 +1309,7 @@ long do_splice_direct(struct file *in, l - - return ret; - } -+EXPORT_SYMBOL(do_splice_direct); - - static int splice_pipe_to_pipe(struct pipe_inode_info *ipipe, - struct pipe_inode_info *opipe, ---- a/include/linux/fs.h -+++ b/include/linux/fs.h -@@ -246,6 +246,12 @@ struct iattr { - */ - #include <linux/quota.h> - -+/* -+ * Maximum number of layers of fs stack. Needs to be limited to -+ * prevent kernel stack overflow -+ */ -+#define FILESYSTEM_MAX_STACK_DEPTH 2 -+ - /** - * enum positive_aop_returns - aop return codes with specific semantics - * -@@ -1330,6 +1336,11 @@ struct super_block { - */ - struct list_lru s_dentry_lru ____cacheline_aligned_in_smp; - struct list_lru s_inode_lru ____cacheline_aligned_in_smp; -+ -+ /* -+ * Indicates how deep in a filesystem stack this SB is -+ */ -+ int s_stack_depth; - }; - - extern struct timespec current_fs_time(struct super_block *sb); -@@ -1585,6 +1596,7 @@ struct inode_operations { - struct file *, unsigned open_flag, - umode_t create_mode, int *opened); - int (*tmpfile) (struct inode *, struct dentry *, umode_t); -+ int (*dentry_open)(struct dentry *, struct file *, const struct cred *); - } ____cacheline_aligned; - - ssize_t rw_copy_check_uvector(int type, const struct iovec __user * uvector, -@@ -2019,6 +2031,7 @@ extern struct file *file_open_name(struc - extern struct file *filp_open(const char *, int, umode_t); - extern struct file *file_open_root(struct dentry *, struct vfsmount *, - const char *, int); -+extern int vfs_open(const struct path *, struct file *, const struct cred *); - extern struct file * dentry_open(const struct path *, int, const struct cred *); - extern int filp_close(struct file *, fl_owner_t id); - -@@ -2225,6 +2238,7 @@ extern sector_t bmap(struct inode *, sec - #endif - extern int notify_change(struct dentry *, struct iattr *); - extern int inode_permission(struct inode *, int); -+extern int __inode_permission(struct inode *, int); - extern int generic_permission(struct inode *, int); - - static inline bool execute_ok(struct inode *inode) -@@ -2430,6 +2444,9 @@ extern ssize_t generic_file_splice_write - struct file *, loff_t *, size_t, unsigned int); - extern ssize_t generic_splice_sendpage(struct pipe_inode_info *pipe, - struct file *out, loff_t *, size_t len, unsigned int flags); -+extern long do_splice_direct(struct file *in, loff_t *ppos, struct file *out, -+ loff_t *opos, size_t len, unsigned int flags); -+ - - extern void - file_ra_state_init(struct file_ra_state *ra, struct address_space *mapping); ---- a/include/linux/mount.h -+++ b/include/linux/mount.h -@@ -69,6 +69,9 @@ extern void mnt_pin(struct vfsmount *mnt - extern void mnt_unpin(struct vfsmount *mnt); - extern int __mnt_is_readonly(struct vfsmount *mnt); - -+struct path; -+extern struct vfsmount *clone_private_mount(struct path *path); -+ - struct file_system_type; - extern struct vfsmount *vfs_kern_mount(struct file_system_type *type, - int flags, const char *name, diff --git a/target/linux/generic/patches-3.12/102-ehci_hcd_ignore_oc.patch b/target/linux/generic/patches-3.12/102-ehci_hcd_ignore_oc.patch deleted file mode 100644 index de17652..0000000 --- a/target/linux/generic/patches-3.12/102-ehci_hcd_ignore_oc.patch +++ /dev/null @@ -1,81 +0,0 @@ -From 1e311820ec3055e3f08e687de6564692a7cec675 Mon Sep 17 00:00:00 2001 -From: Florian Fainelli <florian@openwrt.org> -Date: Mon, 28 Jan 2013 20:06:29 +0100 -Subject: [PATCH 11/12] USB: EHCI: add ignore_oc flag to disable overcurrent - checking - -This patch adds an ignore_oc flag which can be set by EHCI controller -not supporting or wanting to disable overcurrent checking. The EHCI -platform data in include/linux/usb/ehci_pdriver.h is also augmented to -take advantage of this new flag. - -Signed-off-by: Florian Fainelli <florian@openwrt.org> ---- - drivers/usb/host/ehci-hcd.c | 2 +- - drivers/usb/host/ehci-hub.c | 4 ++-- - drivers/usb/host/ehci-platform.c | 1 + - drivers/usb/host/ehci.h | 1 + - include/linux/usb/ehci_pdriver.h | 1 + - 5 files changed, 6 insertions(+), 3 deletions(-) - ---- a/drivers/usb/host/ehci-hcd.c -+++ b/drivers/usb/host/ehci-hcd.c -@@ -630,7 +630,7 @@ static int ehci_run (struct usb_hcd *hcd - "USB %x.%x started, EHCI %x.%02x%s\n", - ((ehci->sbrn & 0xf0)>>4), (ehci->sbrn & 0x0f), - temp >> 8, temp & 0xff, -- ignore_oc ? ", overcurrent ignored" : ""); -+ (ignore_oc || ehci->ignore_oc) ? ", overcurrent ignored" : ""); - - ehci_writel(ehci, INTR_MASK, - &ehci->regs->intr_enable); /* Turn On Interrupts */ ---- a/drivers/usb/host/ehci-hub.c -+++ b/drivers/usb/host/ehci-hub.c -@@ -623,7 +623,7 @@ ehci_hub_status_data (struct usb_hcd *hc - * always set, seem to clear PORT_OCC and PORT_CSC when writing to - * PORT_POWER; that's surprising, but maybe within-spec. - */ -- if (!ignore_oc) -+ if (!ignore_oc && !ehci->ignore_oc) - mask = PORT_CSC | PORT_PEC | PORT_OCC; - else - mask = PORT_CSC | PORT_PEC; -@@ -983,7 +983,7 @@ static int ehci_hub_control ( - if (temp & PORT_PEC) - status |= USB_PORT_STAT_C_ENABLE << 16; - -- if ((temp & PORT_OCC) && !ignore_oc){ -+ if ((temp & PORT_OCC) && (!ignore_oc && !ehci->ignore_oc)){ - status |= USB_PORT_STAT_C_OVERCURRENT << 16; - - /* ---- a/drivers/usb/host/ehci-platform.c -+++ b/drivers/usb/host/ehci-platform.c -@@ -47,6 +47,7 @@ static int ehci_platform_reset(struct us - ehci->has_synopsys_hc_bug = pdata->has_synopsys_hc_bug; - ehci->big_endian_desc = pdata->big_endian_desc; - ehci->big_endian_mmio = pdata->big_endian_mmio; -+ ehci->ignore_oc = pdata->ignore_oc; - - if (pdata->pre_setup) { - retval = pdata->pre_setup(hcd); ---- a/drivers/usb/host/ehci.h -+++ b/drivers/usb/host/ehci.h -@@ -204,6 +204,7 @@ struct ehci_hcd { /* one per controlle - unsigned frame_index_bug:1; /* MosChip (AKA NetMos) */ - unsigned need_oc_pp_cycle:1; /* MPC834X port power */ - unsigned imx28_write_fix:1; /* For Freescale i.MX28 */ -+ unsigned ignore_oc:1; - - /* required for usb32 quirk */ - #define OHCI_CTRL_HCFS (3 << 6) ---- a/include/linux/usb/ehci_pdriver.h -+++ b/include/linux/usb/ehci_pdriver.h -@@ -45,6 +45,7 @@ struct usb_ehci_pdata { - unsigned big_endian_desc:1; - unsigned big_endian_mmio:1; - unsigned no_io_watchdog:1; -+ unsigned ignore_oc:1; - - /* Turn on all power and clocks */ - int (*power_on)(struct platform_device *pdev); diff --git a/target/linux/generic/patches-3.12/120-bridge_allow_receiption_on_disabled_port.patch b/target/linux/generic/patches-3.12/120-bridge_allow_receiption_on_disabled_port.patch deleted file mode 100644 index 8a2fb41..0000000 --- a/target/linux/generic/patches-3.12/120-bridge_allow_receiption_on_disabled_port.patch +++ /dev/null @@ -1,54 +0,0 @@ -From: Stephen Hemminger <stephen@networkplumber.org> -Subject: bridge: allow receiption on disabled port - -When an ethernet device is enslaved to a bridge, and the bridge STP -detects loss of carrier (or operational state down), then normally -packet receiption is blocked. - -This breaks control applications like WPA which maybe expecting to -receive packets to negotiate to bring link up. The bridge needs to -block forwarding packets from these disabled ports, but there is no -hard requirement to not allow local packet delivery. - -Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> -Signed-off-by: Felix Fietkau <nbd@openwrt.org> - ---- a/net/bridge/br_input.c -+++ b/net/bridge/br_input.c -@@ -144,11 +144,13 @@ drop: - static int br_handle_local_finish(struct sk_buff *skb) - { - struct net_bridge_port *p = br_port_get_rcu(skb->dev); -- u16 vid = 0; -+ if (p->state != BR_STATE_DISABLED) { -+ u16 vid = 0; - -- br_vlan_get_tag(skb, &vid); -- if (p->flags & BR_LEARNING) -- br_fdb_update(p->br, p, eth_hdr(skb)->h_source, vid); -+ br_vlan_get_tag(skb, &vid); -+ if (p->flags & BR_LEARNING) -+ br_fdb_update(p->br, p, eth_hdr(skb)->h_source, vid); -+ } - return 0; /* process further */ - } - -@@ -218,6 +220,18 @@ rx_handler_result_t br_handle_frame(stru - - forward: - switch (p->state) { -+ case BR_STATE_DISABLED: -+ if (ether_addr_equal(p->br->dev->dev_addr, dest)) -+ skb->pkt_type = PACKET_HOST; -+ -+ if (NF_HOOK(NFPROTO_BRIDGE, NF_BR_PRE_ROUTING, skb, skb->dev, NULL, -+ br_handle_local_finish)) -+ break; -+ -+ BR_INPUT_SKB_CB(skb)->brdev = p->br->dev; -+ br_pass_frame_up(skb); -+ break; -+ - case BR_STATE_FORWARDING: - rhook = rcu_dereference(br_should_route_hook); - if (rhook) { diff --git a/target/linux/generic/patches-3.12/130-mips_remove_plat_dma_functions.patch b/target/linux/generic/patches-3.12/130-mips_remove_plat_dma_functions.patch deleted file mode 100644 index eec5ad8..0000000 --- a/target/linux/generic/patches-3.12/130-mips_remove_plat_dma_functions.patch +++ /dev/null @@ -1,185 +0,0 @@ -From 151c4e4a06b0b8d16c2fd392bb0e33868b12357f Mon Sep 17 00:00:00 2001 -From: Felix Fietkau <nbd@openwrt.org> -Date: Mon, 12 Aug 2013 12:45:52 +0200 -Subject: [PATCH] MIPS: remove unnecessary platform dma helper functions - -Signed-off-by: Felix Fietkau <nbd@openwrt.org> ---- - arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h | 12 ------------ - arch/mips/include/asm/mach-generic/dma-coherence.h | 10 ---------- - arch/mips/include/asm/mach-ip27/dma-coherence.h | 10 ---------- - arch/mips/include/asm/mach-ip32/dma-coherence.h | 11 ----------- - arch/mips/include/asm/mach-jazz/dma-coherence.h | 10 ---------- - arch/mips/include/asm/mach-loongson/dma-coherence.h | 10 ---------- - arch/mips/include/asm/mach-powertv/dma-coherence.h | 10 ---------- - arch/mips/mm/dma-default.c | 4 +--- - 8 files changed, 1 insertion(+), 76 deletions(-) - ---- a/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h -+++ b/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h -@@ -52,23 +52,11 @@ static inline int plat_dma_supported(str - return 0; - } - --static inline void plat_extra_sync_for_device(struct device *dev) --{ -- BUG(); --} -- - static inline int plat_device_is_coherent(struct device *dev) - { - return 1; - } - --static inline int plat_dma_mapping_error(struct device *dev, -- dma_addr_t dma_addr) --{ -- BUG(); -- return 0; --} -- - dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr); - phys_addr_t dma_to_phys(struct device *dev, dma_addr_t daddr); - ---- a/arch/mips/include/asm/mach-generic/dma-coherence.h -+++ b/arch/mips/include/asm/mach-generic/dma-coherence.h -@@ -47,16 +47,6 @@ static inline int plat_dma_supported(str - return 1; - } - --static inline void plat_extra_sync_for_device(struct device *dev) --{ --} -- --static inline int plat_dma_mapping_error(struct device *dev, -- dma_addr_t dma_addr) --{ -- return 0; --} -- - static inline int plat_device_is_coherent(struct device *dev) - { - #ifdef CONFIG_DMA_COHERENT ---- a/arch/mips/include/asm/mach-ip27/dma-coherence.h -+++ b/arch/mips/include/asm/mach-ip27/dma-coherence.h -@@ -58,16 +58,6 @@ static inline int plat_dma_supported(str - return 1; - } - --static inline void plat_extra_sync_for_device(struct device *dev) --{ --} -- --static inline int plat_dma_mapping_error(struct device *dev, -- dma_addr_t dma_addr) --{ -- return 0; --} -- - static inline int plat_device_is_coherent(struct device *dev) - { - return 1; /* IP27 non-cohernet mode is unsupported */ ---- a/arch/mips/include/asm/mach-ip32/dma-coherence.h -+++ b/arch/mips/include/asm/mach-ip32/dma-coherence.h -@@ -80,17 +80,6 @@ static inline int plat_dma_supported(str - return 1; - } - --static inline void plat_extra_sync_for_device(struct device *dev) --{ -- return; --} -- --static inline int plat_dma_mapping_error(struct device *dev, -- dma_addr_t dma_addr) --{ -- return 0; --} -- - static inline int plat_device_is_coherent(struct device *dev) - { - return 0; /* IP32 is non-cohernet */ ---- a/arch/mips/include/asm/mach-jazz/dma-coherence.h -+++ b/arch/mips/include/asm/mach-jazz/dma-coherence.h -@@ -48,16 +48,6 @@ static inline int plat_dma_supported(str - return 1; - } - --static inline void plat_extra_sync_for_device(struct device *dev) --{ --} -- --static inline int plat_dma_mapping_error(struct device *dev, -- dma_addr_t dma_addr) --{ -- return 0; --} -- - static inline int plat_device_is_coherent(struct device *dev) - { - return 0; ---- a/arch/mips/include/asm/mach-loongson/dma-coherence.h -+++ b/arch/mips/include/asm/mach-loongson/dma-coherence.h -@@ -53,16 +53,6 @@ static inline int plat_dma_supported(str - return 1; - } - --static inline void plat_extra_sync_for_device(struct device *dev) --{ --} -- --static inline int plat_dma_mapping_error(struct device *dev, -- dma_addr_t dma_addr) --{ -- return 0; --} -- - static inline int plat_device_is_coherent(struct device *dev) - { - return 0; ---- a/arch/mips/include/asm/mach-powertv/dma-coherence.h -+++ b/arch/mips/include/asm/mach-powertv/dma-coherence.h -@@ -99,16 +99,6 @@ static inline int plat_dma_supported(str - return 1; - } - --static inline void plat_extra_sync_for_device(struct device *dev) --{ --} -- --static inline int plat_dma_mapping_error(struct device *dev, -- dma_addr_t dma_addr) --{ -- return 0; --} -- - static inline int plat_device_is_coherent(struct device *dev) - { - return 0; ---- a/arch/mips/mm/dma-default.c -+++ b/arch/mips/mm/dma-default.c -@@ -297,7 +297,6 @@ static void mips_dma_sync_single_for_cpu - static void mips_dma_sync_single_for_device(struct device *dev, - dma_addr_t dma_handle, size_t size, enum dma_data_direction direction) - { -- plat_extra_sync_for_device(dev); - if (!plat_device_is_coherent(dev)) - __dma_sync(dma_addr_to_page(dev, dma_handle), - dma_handle & ~PAGE_MASK, size, direction); -@@ -327,7 +326,7 @@ static void mips_dma_sync_sg_for_device( - - int mips_dma_mapping_error(struct device *dev, dma_addr_t dma_addr) - { -- return plat_dma_mapping_error(dev, dma_addr); -+ return 0; - } - - int mips_dma_supported(struct device *dev, u64 mask) -@@ -340,7 +339,6 @@ void dma_cache_sync(struct device *dev, - { - BUG_ON(direction == DMA_NONE); - -- plat_extra_sync_for_device(dev); - if (!plat_device_is_coherent(dev)) - __dma_sync_virtual(vaddr, size, direction); - } diff --git a/target/linux/generic/patches-3.12/131-improve_noncoherent_dma_checks.patch b/target/linux/generic/patches-3.12/131-improve_noncoherent_dma_checks.patch deleted file mode 100644 index ac83617..0000000 --- a/target/linux/generic/patches-3.12/131-improve_noncoherent_dma_checks.patch +++ /dev/null @@ -1,91 +0,0 @@ -From d593f8fc627f8cdaee9c14e4d22b0770a09baaf1 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau <nbd@openwrt.org> -Date: Thu, 15 Aug 2013 10:47:47 +0200 -Subject: [PATCH] MIPS: improve checks for noncoherent DMA - -Only one MIPS development board actually supports enabling/disabling DMA -coherency at runtime, so it's not a good idea to push the overhead of -checking that configuration setting onto every other supported target as -well. - -Signed-off-by: Felix Fietkau <nbd@openwrt.org> ---- - arch/mips/Kconfig | 6 +++++- - arch/mips/include/asm/dma-coherence.h | 7 +++++++ - arch/mips/include/asm/mach-generic/dma-coherence.h | 4 ---- - arch/mips/mm/dma-default.c | 2 ++ - 4 files changed, 14 insertions(+), 5 deletions(-) - ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -299,7 +299,7 @@ config MIPS_MALTA - select CEVT_R4K - select CSRC_R4K - select CSRC_GIC -- select DMA_NONCOHERENT -+ select DMA_MAYBE_COHERENT - select GENERIC_ISA_DMA - select HAVE_PCSPKR_PLATFORM - select IRQ_CPU -@@ -912,6 +912,10 @@ config FW_CFE - config ARCH_DMA_ADDR_T_64BIT - def_bool (HIGHMEM && 64BIT_PHYS_ADDR) || 64BIT - -+config DMA_MAYBE_COHERENT -+ select DMA_NONCOHERENT -+ bool -+ - config DMA_COHERENT - bool - ---- a/arch/mips/include/asm/dma-coherence.h -+++ b/arch/mips/include/asm/dma-coherence.h -@@ -9,7 +9,16 @@ - #ifndef __ASM_DMA_COHERENCE_H - #define __ASM_DMA_COHERENCE_H - -+#ifdef CONFIG_DMA_MAYBE_COHERENT - extern int coherentio; - extern int hw_coherentio; -+#else -+#ifdef CONFIG_DMA_COHERENT -+#define coherentio 1 -+#else -+#define coherentio 0 -+#endif -+#define hw_coherentio 0 -+#endif /* CONFIG_DMA_MAYBE_COHERENT */ - - #endif ---- a/arch/mips/include/asm/mach-generic/dma-coherence.h -+++ b/arch/mips/include/asm/mach-generic/dma-coherence.h -@@ -49,11 +49,7 @@ static inline int plat_dma_supported(str - - static inline int plat_device_is_coherent(struct device *dev) - { --#ifdef CONFIG_DMA_COHERENT -- return 1; --#else - return coherentio; --#endif - } - - #ifdef CONFIG_SWIOTLB ---- a/arch/mips/mm/dma-default.c -+++ b/arch/mips/mm/dma-default.c -@@ -23,6 +23,7 @@ - - #include <dma-coherence.h> - -+#ifdef CONFIG_DMA_MAYBE_COHERENT - int coherentio = 0; /* User defined DMA coherency from command line. */ - EXPORT_SYMBOL_GPL(coherentio); - int hw_coherentio = 0; /* Actual hardware supported DMA coherency setting. */ -@@ -42,6 +43,7 @@ static int __init setnocoherentio(char * - return 0; - } - early_param("nocoherentio", setnocoherentio); -+#endif - - static inline struct page *dma_addr_to_page(struct device *dev, - dma_addr_t dma_addr) diff --git a/target/linux/generic/patches-3.12/132-mips_inline_dma_ops.patch b/target/linux/generic/patches-3.12/132-mips_inline_dma_ops.patch deleted file mode 100644 index eddf306..0000000 --- a/target/linux/generic/patches-3.12/132-mips_inline_dma_ops.patch +++ /dev/null @@ -1,668 +0,0 @@ ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -1394,6 +1394,7 @@ config CPU_CAVIUM_OCTEON - select LIBFDT - select USE_OF - select USB_EHCI_BIG_ENDIAN_MMIO -+ select SYS_HAS_DMA_OPS - help - The Cavium Octeon processor is a highly integrated chip containing - many ethernet hardware widgets for networking tasks. The processor -@@ -1614,6 +1615,9 @@ config SYS_HAS_CPU_XLR - config SYS_HAS_CPU_XLP - bool - -+config SYS_HAS_DMA_OPS -+ bool -+ - # - # CPU may reorder R->R, R->W, W->R, W->W - # Reordering beyond LL and SC is handled in WEAK_REORDERING_BEYOND_LLSC ---- a/arch/mips/include/asm/dma-mapping.h -+++ b/arch/mips/include/asm/dma-mapping.h -@@ -1,9 +1,16 @@ - #ifndef _ASM_DMA_MAPPING_H - #define _ASM_DMA_MAPPING_H - -+#include <linux/kmemcheck.h> -+#include <linux/bug.h> -+#include <linux/scatterlist.h> -+#include <linux/dma-debug.h> -+#include <linux/dma-attrs.h> -+ - #include <asm/scatterlist.h> - #include <asm/dma-coherence.h> - #include <asm/cache.h> -+#include <asm/cpu-type.h> - #include <asm-generic/dma-coherent.h> - - #ifndef CONFIG_SGI_IP27 /* Kludge to fix 2.6.39 build for IP27 */ -@@ -12,12 +19,48 @@ - - extern struct dma_map_ops *mips_dma_map_ops; - -+void __dma_sync(struct page *page, unsigned long offset, size_t size, -+ enum dma_data_direction direction); -+void *mips_dma_alloc_coherent(struct device *dev, size_t size, -+ dma_addr_t *dma_handle, gfp_t gfp, -+ struct dma_attrs *attrs); -+void mips_dma_free_coherent(struct device *dev, size_t size, void *vaddr, -+ dma_addr_t dma_handle, struct dma_attrs *attrs); -+ - static inline struct dma_map_ops *get_dma_ops(struct device *dev) - { -+#ifdef CONFIG_SYS_HAS_DMA_OPS - if (dev && dev->archdata.dma_ops) - return dev->archdata.dma_ops; - else - return mips_dma_map_ops; -+#else -+ return NULL; -+#endif -+} -+ -+/* -+ * Warning on the terminology - Linux calls an uncached area coherent; -+ * MIPS terminology calls memory areas with hardware maintained coherency -+ * coherent. -+ */ -+ -+static inline int cpu_needs_post_dma_flush(struct device *dev) -+{ -+#ifndef CONFIG_SYS_HAS_CPU_R10000 -+ return 0; -+#endif -+ return !plat_device_is_coherent(dev) && -+ (boot_cpu_type() == CPU_R10000 || -+ boot_cpu_type() == CPU_R12000 || -+ boot_cpu_type() == CPU_BMIPS5000); -+} -+ -+static inline struct page *dma_addr_to_page(struct device *dev, -+ dma_addr_t dma_addr) -+{ -+ return pfn_to_page( -+ plat_dma_addr_to_phys(dev, dma_addr) >> PAGE_SHIFT); - } - - static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size) -@@ -30,12 +73,312 @@ static inline bool dma_capable(struct de - - static inline void dma_mark_clean(void *addr, size_t size) {} - --#include <asm-generic/dma-mapping-common.h> -+static inline dma_addr_t dma_map_single_attrs(struct device *dev, void *ptr, -+ size_t size, -+ enum dma_data_direction dir, -+ struct dma_attrs *attrs) -+{ -+ struct dma_map_ops *ops = get_dma_ops(dev); -+ unsigned long offset = (unsigned long)ptr & ~PAGE_MASK; -+ struct page *page = virt_to_page(ptr); -+ dma_addr_t addr; -+ -+ kmemcheck_mark_initialized(ptr, size); -+ BUG_ON(!valid_dma_direction(dir)); -+ if (ops) { -+ addr = ops->map_page(dev, page, offset, size, dir, attrs); -+ } else { -+ if (!plat_device_is_coherent(dev)) -+ __dma_sync(page, offset, size, dir); -+ -+ addr = plat_map_dma_mem_page(dev, page) + offset; -+ } -+ debug_dma_map_page(dev, page, offset, size, dir, addr, true); -+ return addr; -+} -+ -+static inline void dma_unmap_single_attrs(struct device *dev, dma_addr_t addr, -+ size_t size, -+ enum dma_data_direction dir, -+ struct dma_attrs *attrs) -+{ -+ struct dma_map_ops *ops = get_dma_ops(dev); -+ -+ BUG_ON(!valid_dma_direction(dir)); -+ if (ops) { -+ ops->unmap_page(dev, addr, size, dir, attrs); -+ } else { -+ if (cpu_needs_post_dma_flush(dev)) -+ __dma_sync(dma_addr_to_page(dev, addr), -+ addr & ~PAGE_MASK, size, dir); -+ -+ plat_unmap_dma_mem(dev, addr, size, dir); -+ } -+ debug_dma_unmap_page(dev, addr, size, dir, true); -+} -+ -+static inline int dma_map_sg_attrs(struct device *dev, struct scatterlist *sg, -+ int nents, enum dma_data_direction dir, -+ struct dma_attrs *attrs) -+{ -+ struct dma_map_ops *ops = get_dma_ops(dev); -+ int i, ents; -+ struct scatterlist *s; -+ -+ for_each_sg(sg, s, nents, i) -+ kmemcheck_mark_initialized(sg_virt(s), s->length); -+ BUG_ON(!valid_dma_direction(dir)); -+ if (ops) { -+ ents = ops->map_sg(dev, sg, nents, dir, attrs); -+ } else { -+ for_each_sg(sg, s, nents, i) { -+ struct page *page = sg_page(s); -+ -+ if (!plat_device_is_coherent(dev)) -+ __dma_sync(page, s->offset, s->length, dir); -+#ifdef CONFIG_NEED_SG_DMA_LENGTH -+ s->dma_length = s->length; -+#endif -+ s->dma_address = -+ plat_map_dma_mem_page(dev, page) + s->offset; -+ } -+ ents = nents; -+ } -+ debug_dma_map_sg(dev, sg, nents, ents, dir); -+ -+ return ents; -+} -+ -+static inline void dma_unmap_sg_attrs(struct device *dev, struct scatterlist *sg, -+ int nents, enum dma_data_direction dir, -+ struct dma_attrs *attrs) -+{ -+ struct dma_map_ops *ops = get_dma_ops(dev); -+ struct scatterlist *s; -+ int i; -+ -+ BUG_ON(!valid_dma_direction(dir)); -+ debug_dma_unmap_sg(dev, sg, nents, dir); -+ if (ops) { -+ ops->unmap_sg(dev, sg, nents, dir, attrs); -+ return; -+ } -+ -+ for_each_sg(sg, s, nents, i) { -+ if (!plat_device_is_coherent(dev) && dir != DMA_TO_DEVICE) -+ __dma_sync(sg_page(s), s->offset, s->length, dir); -+ plat_unmap_dma_mem(dev, s->dma_address, s->length, dir); -+ } -+} -+ -+static inline dma_addr_t dma_map_page(struct device *dev, struct page *page, -+ size_t offset, size_t size, -+ enum dma_data_direction dir) -+{ -+ struct dma_map_ops *ops = get_dma_ops(dev); -+ dma_addr_t addr; -+ -+ kmemcheck_mark_initialized(page_address(page) + offset, size); -+ BUG_ON(!valid_dma_direction(dir)); -+ if (ops) { -+ addr = ops->map_page(dev, page, offset, size, dir, NULL); -+ } else { -+ if (!plat_device_is_coherent(dev)) -+ __dma_sync(page, offset, size, dir); -+ -+ addr = plat_map_dma_mem_page(dev, page) + offset; -+ } -+ debug_dma_map_page(dev, page, offset, size, dir, addr, false); -+ -+ return addr; -+} -+ -+static inline void dma_unmap_page(struct device *dev, dma_addr_t addr, -+ size_t size, enum dma_data_direction dir) -+{ -+ struct dma_map_ops *ops = get_dma_ops(dev); -+ -+ BUG_ON(!valid_dma_direction(dir)); -+ if (ops) { -+ ops->unmap_page(dev, addr, size, dir, NULL); -+ } else { -+ if (cpu_needs_post_dma_flush(dev)) -+ __dma_sync(dma_addr_to_page(dev, addr), -+ addr & ~PAGE_MASK, size, dir); -+ -+ plat_unmap_dma_mem(dev, addr, size, dir); -+ } -+ debug_dma_unmap_page(dev, addr, size, dir, false); -+} -+ -+static inline void dma_sync_single_for_cpu(struct device *dev, dma_addr_t addr, -+ size_t size, -+ enum dma_data_direction dir) -+{ -+ struct dma_map_ops *ops = get_dma_ops(dev); -+ -+ BUG_ON(!valid_dma_direction(dir)); -+ if (ops) -+ ops->sync_single_for_cpu(dev, addr, size, dir); -+ else if (cpu_needs_post_dma_flush(dev)) -+ __dma_sync(dma_addr_to_page(dev, addr), -+ addr & ~PAGE_MASK, size, dir); -+ debug_dma_sync_single_for_cpu(dev, addr, size, dir); -+} -+ -+static inline void dma_sync_single_for_device(struct device *dev, -+ dma_addr_t addr, size_t size, -+ enum dma_data_direction dir) -+{ -+ struct dma_map_ops *ops = get_dma_ops(dev); -+ -+ BUG_ON(!valid_dma_direction(dir)); -+ if (ops) -+ ops->sync_single_for_device(dev, addr, size, dir); -+ else if (!plat_device_is_coherent(dev)) -+ __dma_sync(dma_addr_to_page(dev, addr), -+ addr & ~PAGE_MASK, size, dir); -+ debug_dma_sync_single_for_device(dev, addr, size, dir); -+} -+ -+static inline void dma_sync_single_range_for_cpu(struct device *dev, -+ dma_addr_t addr, -+ unsigned long offset, -+ size_t size, -+ enum dma_data_direction dir) -+{ -+ const struct dma_map_ops *ops = get_dma_ops(dev); -+ -+ BUG_ON(!valid_dma_direction(dir)); -+ if (ops) -+ ops->sync_single_for_cpu(dev, addr + offset, size, dir); -+ else if (cpu_needs_post_dma_flush(dev)) -+ __dma_sync(dma_addr_to_page(dev, addr + offset), -+ (addr + offset) & ~PAGE_MASK, size, dir); -+ debug_dma_sync_single_range_for_cpu(dev, addr, offset, size, dir); -+} -+ -+static inline void dma_sync_single_range_for_device(struct device *dev, -+ dma_addr_t addr, -+ unsigned long offset, -+ size_t size, -+ enum dma_data_direction dir) -+{ -+ const struct dma_map_ops *ops = get_dma_ops(dev); -+ -+ BUG_ON(!valid_dma_direction(dir)); -+ if (ops) -+ ops->sync_single_for_device(dev, addr + offset, size, dir); -+ else if (!plat_device_is_coherent(dev)) -+ __dma_sync(dma_addr_to_page(dev, addr + offset), -+ (addr + offset) & ~PAGE_MASK, size, dir); -+ debug_dma_sync_single_range_for_device(dev, addr, offset, size, dir); -+} -+ -+static inline void -+dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, -+ int nelems, enum dma_data_direction dir) -+{ -+ struct dma_map_ops *ops = get_dma_ops(dev); -+ struct scatterlist *s; -+ int i; -+ -+ BUG_ON(!valid_dma_direction(dir)); -+ if (ops) -+ ops->sync_sg_for_cpu(dev, sg, nelems, dir); -+ else if (cpu_needs_post_dma_flush(dev)) { -+ for_each_sg(sg, s, nelems, i) -+ __dma_sync(sg_page(s), s->offset, s->length, dir); -+ } -+ debug_dma_sync_sg_for_cpu(dev, sg, nelems, dir); -+} -+ -+static inline void -+dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, -+ int nelems, enum dma_data_direction dir) -+{ -+ struct dma_map_ops *ops = get_dma_ops(dev); -+ struct scatterlist *s; -+ int i; -+ -+ BUG_ON(!valid_dma_direction(dir)); -+ if (ops) -+ ops->sync_sg_for_device(dev, sg, nelems, dir); -+ else if (!plat_device_is_coherent(dev)) { -+ for_each_sg(sg, s, nelems, i) -+ __dma_sync(sg_page(s), s->offset, s->length, dir); -+ } -+ debug_dma_sync_sg_for_device(dev, sg, nelems, dir); -+ -+} -+ -+#define dma_map_single(d, a, s, r) dma_map_single_attrs(d, a, s, r, NULL) -+#define dma_unmap_single(d, a, s, r) dma_unmap_single_attrs(d, a, s, r, NULL) -+#define dma_map_sg(d, s, n, r) dma_map_sg_attrs(d, s, n, r, NULL) -+#define dma_unmap_sg(d, s, n, r) dma_unmap_sg_attrs(d, s, n, r, NULL) -+ -+extern int dma_common_mmap(struct device *dev, struct vm_area_struct *vma, -+ void *cpu_addr, dma_addr_t dma_addr, size_t size); -+ -+/** -+ * dma_mmap_attrs - map a coherent DMA allocation into user space -+ * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices -+ * @vma: vm_area_struct describing requested user mapping -+ * @cpu_addr: kernel CPU-view address returned from dma_alloc_attrs -+ * @handle: device-view address returned from dma_alloc_attrs -+ * @size: size of memory originally requested in dma_alloc_attrs -+ * @attrs: attributes of mapping properties requested in dma_alloc_attrs -+ * -+ * Map a coherent DMA buffer previously allocated by dma_alloc_attrs -+ * into user space. The coherent DMA buffer must not be freed by the -+ * driver until the user space mapping has been released. -+ */ -+static inline int -+dma_mmap_attrs(struct device *dev, struct vm_area_struct *vma, void *cpu_addr, -+ dma_addr_t dma_addr, size_t size, struct dma_attrs *attrs) -+{ -+ struct dma_map_ops *ops = get_dma_ops(dev); -+ BUG_ON(!ops); -+ if (ops && ops->mmap) -+ return ops->mmap(dev, vma, cpu_addr, dma_addr, size, attrs); -+ return dma_common_mmap(dev, vma, cpu_addr, dma_addr, size); -+} -+ -+#define dma_mmap_coherent(d, v, c, h, s) dma_mmap_attrs(d, v, c, h, s, NULL) -+ -+static inline int dma_mmap_writecombine(struct device *dev, struct vm_area_struct *vma, -+ void *cpu_addr, dma_addr_t dma_addr, size_t size) -+{ -+ DEFINE_DMA_ATTRS(attrs); -+ dma_set_attr(DMA_ATTR_WRITE_COMBINE, &attrs); -+ return dma_mmap_attrs(dev, vma, cpu_addr, dma_addr, size, &attrs); -+} -+ -+int -+dma_common_get_sgtable(struct device *dev, struct sg_table *sgt, -+ void *cpu_addr, dma_addr_t dma_addr, size_t size); -+ -+static inline int -+dma_get_sgtable_attrs(struct device *dev, struct sg_table *sgt, void *cpu_addr, -+ dma_addr_t dma_addr, size_t size, struct dma_attrs *attrs) -+{ -+ struct dma_map_ops *ops = get_dma_ops(dev); -+ BUG_ON(!ops); -+ if (ops && ops->get_sgtable) -+ return ops->get_sgtable(dev, sgt, cpu_addr, dma_addr, size, -+ attrs); -+ return dma_common_get_sgtable(dev, sgt, cpu_addr, dma_addr, size); -+} -+ -+#define dma_get_sgtable(d, t, v, h, s) dma_get_sgtable_attrs(d, t, v, h, s, NULL) -+ - - static inline int dma_supported(struct device *dev, u64 mask) - { - struct dma_map_ops *ops = get_dma_ops(dev); -- return ops->dma_supported(dev, mask); -+ if (ops) -+ return ops->dma_supported(dev, mask); -+ return plat_dma_supported(dev, mask); - } - - static inline int dma_mapping_error(struct device *dev, u64 mask) -@@ -43,7 +386,9 @@ static inline int dma_mapping_error(stru - struct dma_map_ops *ops = get_dma_ops(dev); - - debug_dma_mapping_error(dev, mask); -- return ops->mapping_error(dev, mask); -+ if (ops) -+ return ops->mapping_error(dev, mask); -+ return 0; - } - - static inline int -@@ -69,7 +414,11 @@ static inline void *dma_alloc_attrs(stru - void *ret; - struct dma_map_ops *ops = get_dma_ops(dev); - -- ret = ops->alloc(dev, size, dma_handle, gfp, attrs); -+ if (ops) -+ ret = ops->alloc(dev, size, dma_handle, gfp, attrs); -+ else -+ ret = mips_dma_alloc_coherent(dev, size, dma_handle, gfp, -+ attrs); - - debug_dma_alloc_coherent(dev, size, *dma_handle, ret); - -@@ -84,7 +433,10 @@ static inline void dma_free_attrs(struct - { - struct dma_map_ops *ops = get_dma_ops(dev); - -- ops->free(dev, size, vaddr, dma_handle, attrs); -+ if (ops) -+ ops->free(dev, size, vaddr, dma_handle, attrs); -+ else -+ mips_dma_free_coherent(dev, size, vaddr, dma_handle, attrs); - - debug_dma_free_coherent(dev, size, vaddr, dma_handle); - } ---- a/arch/mips/mm/dma-default.c -+++ b/arch/mips/mm/dma-default.c -@@ -25,7 +25,7 @@ - - #ifdef CONFIG_DMA_MAYBE_COHERENT - int coherentio = 0; /* User defined DMA coherency from command line. */ --EXPORT_SYMBOL_GPL(coherentio); -+EXPORT_SYMBOL(coherentio); - int hw_coherentio = 0; /* Actual hardware supported DMA coherency setting. */ - - static int __init setcoherentio(char *str) -@@ -45,30 +45,6 @@ static int __init setnocoherentio(char * - early_param("nocoherentio", setnocoherentio); - #endif - --static inline struct page *dma_addr_to_page(struct device *dev, -- dma_addr_t dma_addr) --{ -- return pfn_to_page( -- plat_dma_addr_to_phys(dev, dma_addr) >> PAGE_SHIFT); --} -- --/* -- * The affected CPUs below in 'cpu_needs_post_dma_flush()' can -- * speculatively fill random cachelines with stale data at any time, -- * requiring an extra flush post-DMA. -- * -- * Warning on the terminology - Linux calls an uncached area coherent; -- * MIPS terminology calls memory areas with hardware maintained coherency -- * coherent. -- */ --static inline int cpu_needs_post_dma_flush(struct device *dev) --{ -- return !plat_device_is_coherent(dev) && -- (boot_cpu_type() == CPU_R10000 || -- boot_cpu_type() == CPU_R12000 || -- boot_cpu_type() == CPU_BMIPS5000); --} -- - static gfp_t massage_gfp_flags(const struct device *dev, gfp_t gfp) - { - gfp_t dma_flag; -@@ -124,8 +100,9 @@ void *dma_alloc_noncoherent(struct devic - } - EXPORT_SYMBOL(dma_alloc_noncoherent); - --static void *mips_dma_alloc_coherent(struct device *dev, size_t size, -- dma_addr_t * dma_handle, gfp_t gfp, struct dma_attrs *attrs) -+void *mips_dma_alloc_coherent(struct device *dev, size_t size, -+ dma_addr_t *dma_handle, gfp_t gfp, -+ struct dma_attrs *attrs) - { - void *ret; - -@@ -149,6 +126,7 @@ static void *mips_dma_alloc_coherent(str - - return ret; - } -+EXPORT_SYMBOL(mips_dma_alloc_coherent); - - - void dma_free_noncoherent(struct device *dev, size_t size, void *vaddr, -@@ -159,8 +137,8 @@ void dma_free_noncoherent(struct device - } - EXPORT_SYMBOL(dma_free_noncoherent); - --static void mips_dma_free_coherent(struct device *dev, size_t size, void *vaddr, -- dma_addr_t dma_handle, struct dma_attrs *attrs) -+void mips_dma_free_coherent(struct device *dev, size_t size, void *vaddr, -+ dma_addr_t dma_handle, struct dma_attrs *attrs) - { - unsigned long addr = (unsigned long) vaddr; - int order = get_order(size); -@@ -175,6 +153,7 @@ static void mips_dma_free_coherent(struc - - free_pages(addr, get_order(size)); - } -+EXPORT_SYMBOL(mips_dma_free_coherent); - - static inline void __dma_sync_virtual(void *addr, size_t size, - enum dma_data_direction direction) -@@ -203,8 +182,8 @@ static inline void __dma_sync_virtual(vo - * If highmem is not configured then the bulk of this loop gets - * optimized out. - */ --static inline void __dma_sync(struct page *page, -- unsigned long offset, size_t size, enum dma_data_direction direction) -+void __dma_sync(struct page *page, unsigned long offset, size_t size, -+ enum dma_data_direction direction) - { - size_t left = size; - -@@ -233,108 +212,7 @@ static inline void __dma_sync(struct pag - left -= len; - } while (left); - } -- --static void mips_dma_unmap_page(struct device *dev, dma_addr_t dma_addr, -- size_t size, enum dma_data_direction direction, struct dma_attrs *attrs) --{ -- if (cpu_needs_post_dma_flush(dev)) -- __dma_sync(dma_addr_to_page(dev, dma_addr), -- dma_addr & ~PAGE_MASK, size, direction); -- -- plat_unmap_dma_mem(dev, dma_addr, size, direction); --} -- --static int mips_dma_map_sg(struct device *dev, struct scatterlist *sg, -- int nents, enum dma_data_direction direction, struct dma_attrs *attrs) --{ -- int i; -- -- for (i = 0; i < nents; i++, sg++) { -- if (!plat_device_is_coherent(dev)) -- __dma_sync(sg_page(sg), sg->offset, sg->length, -- direction); --#ifdef CONFIG_NEED_SG_DMA_LENGTH -- sg->dma_length = sg->length; --#endif -- sg->dma_address = plat_map_dma_mem_page(dev, sg_page(sg)) + -- sg->offset; -- } -- -- return nents; --} -- --static dma_addr_t mips_dma_map_page(struct device *dev, struct page *page, -- unsigned long offset, size_t size, enum dma_data_direction direction, -- struct dma_attrs *attrs) --{ -- if (!plat_device_is_coherent(dev)) -- __dma_sync(page, offset, size, direction); -- -- return plat_map_dma_mem_page(dev, page) + offset; --} -- --static void mips_dma_unmap_sg(struct device *dev, struct scatterlist *sg, -- int nhwentries, enum dma_data_direction direction, -- struct dma_attrs *attrs) --{ -- int i; -- -- for (i = 0; i < nhwentries; i++, sg++) { -- if (!plat_device_is_coherent(dev) && -- direction != DMA_TO_DEVICE) -- __dma_sync(sg_page(sg), sg->offset, sg->length, -- direction); -- plat_unmap_dma_mem(dev, sg->dma_address, sg->length, direction); -- } --} -- --static void mips_dma_sync_single_for_cpu(struct device *dev, -- dma_addr_t dma_handle, size_t size, enum dma_data_direction direction) --{ -- if (cpu_needs_post_dma_flush(dev)) -- __dma_sync(dma_addr_to_page(dev, dma_handle), -- dma_handle & ~PAGE_MASK, size, direction); --} -- --static void mips_dma_sync_single_for_device(struct device *dev, -- dma_addr_t dma_handle, size_t size, enum dma_data_direction direction) --{ -- if (!plat_device_is_coherent(dev)) -- __dma_sync(dma_addr_to_page(dev, dma_handle), -- dma_handle & ~PAGE_MASK, size, direction); --} -- --static void mips_dma_sync_sg_for_cpu(struct device *dev, -- struct scatterlist *sg, int nelems, enum dma_data_direction direction) --{ -- int i; -- -- if (cpu_needs_post_dma_flush(dev)) -- for (i = 0; i < nelems; i++, sg++) -- __dma_sync(sg_page(sg), sg->offset, sg->length, -- direction); --} -- --static void mips_dma_sync_sg_for_device(struct device *dev, -- struct scatterlist *sg, int nelems, enum dma_data_direction direction) --{ -- int i; -- -- if (!plat_device_is_coherent(dev)) -- for (i = 0; i < nelems; i++, sg++) -- __dma_sync(sg_page(sg), sg->offset, sg->length, -- direction); --} -- --int mips_dma_mapping_error(struct device *dev, dma_addr_t dma_addr) --{ -- return 0; --} -- --int mips_dma_supported(struct device *dev, u64 mask) --{ -- return plat_dma_supported(dev, mask); --} -+EXPORT_SYMBOL(__dma_sync); - - void dma_cache_sync(struct device *dev, void *vaddr, size_t size, - enum dma_data_direction direction) -@@ -347,23 +225,10 @@ void dma_cache_sync(struct device *dev, - - EXPORT_SYMBOL(dma_cache_sync); - --static struct dma_map_ops mips_default_dma_map_ops = { -- .alloc = mips_dma_alloc_coherent, -- .free = mips_dma_free_coherent, -- .map_page = mips_dma_map_page, -- .unmap_page = mips_dma_unmap_page, -- .map_sg = mips_dma_map_sg, -- .unmap_sg = mips_dma_unmap_sg, -- .sync_single_for_cpu = mips_dma_sync_single_for_cpu, -- .sync_single_for_device = mips_dma_sync_single_for_device, -- .sync_sg_for_cpu = mips_dma_sync_sg_for_cpu, -- .sync_sg_for_device = mips_dma_sync_sg_for_device, -- .mapping_error = mips_dma_mapping_error, -- .dma_supported = mips_dma_supported --}; -- --struct dma_map_ops *mips_dma_map_ops = &mips_default_dma_map_ops; -+#ifdef CONFIG_SYS_HAS_DMA_OPS -+struct dma_map_ops *mips_dma_map_ops = NULL; - EXPORT_SYMBOL(mips_dma_map_ops); -+#endif - - #define PREALLOC_DMA_DEBUG_ENTRIES (1 << 16) - diff --git a/target/linux/generic/patches-3.12/200-fix_localversion.patch b/target/linux/generic/patches-3.12/200-fix_localversion.patch deleted file mode 100644 index 70ed0ff..0000000 --- a/target/linux/generic/patches-3.12/200-fix_localversion.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/scripts/setlocalversion -+++ b/scripts/setlocalversion -@@ -164,7 +164,7 @@ else - # annotated or signed tagged state (as git describe only - # looks at signed or annotated tags - git tag -a/-s) and - # LOCALVERSION= is not specified -- if test "${LOCALVERSION+set}" != "set"; then -+ if test "${CONFIG_LOCALVERSION+set}" != "set"; then - scm=$(scm_version --short) - res="$res${scm:++}" - fi diff --git a/target/linux/generic/patches-3.12/201-extra_optimization.patch b/target/linux/generic/patches-3.12/201-extra_optimization.patch deleted file mode 100644 index ccb7fcf..0000000 --- a/target/linux/generic/patches-3.12/201-extra_optimization.patch +++ /dev/null @@ -1,14 +0,0 @@ ---- a/Makefile -+++ b/Makefile -@@ -571,9 +571,9 @@ endif # $(dot-config) - all: vmlinux - - ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE --KBUILD_CFLAGS += -Os $(call cc-disable-warning,maybe-uninitialized,) -+KBUILD_CFLAGS += -Os $(EXTRA_OPTIMIZATION) $(call cc-disable-warning,maybe-uninitialized,) - else --KBUILD_CFLAGS += -O2 -+KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch $(EXTRA_OPTIMIZATION) - endif - - include $(srctree)/arch/$(SRCARCH)/Makefile diff --git a/target/linux/generic/patches-3.12/202-reduce_module_size.patch b/target/linux/generic/patches-3.12/202-reduce_module_size.patch deleted file mode 100644 index dee6019..0000000 --- a/target/linux/generic/patches-3.12/202-reduce_module_size.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/Makefile -+++ b/Makefile -@@ -379,7 +379,7 @@ KBUILD_CFLAGS_KERNEL := - KBUILD_AFLAGS := -D__ASSEMBLY__ - KBUILD_AFLAGS_MODULE := -DMODULE - KBUILD_CFLAGS_MODULE := -DMODULE --KBUILD_LDFLAGS_MODULE := -T $(srctree)/scripts/module-common.lds -+KBUILD_LDFLAGS_MODULE = -T $(srctree)/scripts/module-common.lds $(if $(CONFIG_PROFILING),,-s) - - # Read KERNELRELEASE from include/config/kernel.release (if it exists) - KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null) diff --git a/target/linux/generic/patches-3.12/203-kallsyms_uncompressed.patch b/target/linux/generic/patches-3.12/203-kallsyms_uncompressed.patch deleted file mode 100644 index 3d58703..0000000 --- a/target/linux/generic/patches-3.12/203-kallsyms_uncompressed.patch +++ /dev/null @@ -1,108 +0,0 @@ ---- a/scripts/kallsyms.c -+++ b/scripts/kallsyms.c -@@ -54,6 +54,7 @@ static struct text_range text_ranges[] = - static struct sym_entry *table; - static unsigned int table_size, table_cnt; - static int all_symbols = 0; -+static int uncompressed = 0; - static char symbol_prefix_char = '\0'; - static unsigned long long kernel_start_addr = 0; - -@@ -367,6 +368,9 @@ static void write_src(void) - - free(markers); - -+ if (uncompressed) -+ return; -+ - output_label("kallsyms_token_table"); - off = 0; - for (i = 0; i < 256; i++) { -@@ -425,6 +429,9 @@ static void *find_token(unsigned char *s - { - int i; - -+ if (uncompressed) -+ return NULL; -+ - for (i = 0; i < len - 1; i++) { - if (str[i] == token[0] && str[i+1] == token[1]) - return &str[i]; -@@ -497,6 +504,9 @@ static void optimize_result(void) - { - int i, best; - -+ if (uncompressed) -+ return; -+ - /* using the '\0' symbol last allows compress_symbols to use standard - * fast string functions */ - for (i = 255; i >= 0; i--) { -@@ -656,7 +666,9 @@ int main(int argc, char **argv) - } else if (strncmp(argv[i], "--page-offset=", 14) == 0) { - const char *p = &argv[i][14]; - kernel_start_addr = strtoull(p, NULL, 16); -- } else -+ } else if (strcmp(argv[i], "--uncompressed") == 0) -+ uncompressed = 1; -+ else - usage(); - } - } else if (argc != 1) ---- a/init/Kconfig -+++ b/init/Kconfig -@@ -1289,6 +1289,17 @@ config SYSCTL_ARCH_UNALIGN_ALLOW - the unaligned access emulation. - see arch/parisc/kernel/unaligned.c for reference - -+config KALLSYMS_UNCOMPRESSED -+ bool "Keep kallsyms uncompressed" -+ depends on KALLSYMS -+ help -+ Normally kallsyms contains compressed symbols (using a token table), -+ reducing the uncompressed kernel image size. Keeping the symbol table -+ uncompressed significantly improves the size of this part in compressed -+ kernel images. -+ -+ Say N unless you need compressed kernel images to be small. -+ - config HAVE_PCSPKR_PLATFORM - bool - ---- a/scripts/link-vmlinux.sh -+++ b/scripts/link-vmlinux.sh -@@ -86,6 +86,10 @@ kallsyms() - kallsymopt="${kallsymopt} --page-offset=$CONFIG_PAGE_OFFSET" - fi - -+ if [ -n "${CONFIG_KALLSYMS_UNCOMPRESSED}" ]; then -+ kallsymopt="${kallsymopt} --uncompressed" -+ fi -+ - local aflags="${KBUILD_AFLAGS} ${KBUILD_AFLAGS_KERNEL} \ - ${NOSTDINC_FLAGS} ${LINUXINCLUDE} ${KBUILD_CPPFLAGS}" - ---- a/kernel/kallsyms.c -+++ b/kernel/kallsyms.c -@@ -108,6 +108,11 @@ static unsigned int kallsyms_expand_symb - * For every byte on the compressed symbol data, copy the table - * entry for that byte. - */ -+#ifdef CONFIG_KALLSYMS_UNCOMPRESSED -+ memcpy(result, data + 1, len - 1); -+ result += len - 1; -+ len = 0; -+#endif - while (len) { - tptr = &kallsyms_token_table[kallsyms_token_index[*data]]; - data++; -@@ -140,6 +145,9 @@ tail: - */ - static char kallsyms_get_symbol_type(unsigned int off) - { -+#ifdef CONFIG_KALLSYMS_UNCOMPRESSED -+ return kallsyms_names[off + 1]; -+#endif - /* - * Get just the first code, look it up in the token table, - * and return the first char from this token. diff --git a/target/linux/generic/patches-3.12/204-module_strip.patch b/target/linux/generic/patches-3.12/204-module_strip.patch deleted file mode 100644 index 4692423..0000000 --- a/target/linux/generic/patches-3.12/204-module_strip.patch +++ /dev/null @@ -1,200 +0,0 @@ -From: Felix Fietkau <nbd@openwrt.org> -Subject: [PATCH] build: add a hack for removing non-essential module info - -Signed-off-by: Felix Fietkau <nbd@openwrt.org> ---- ---- a/include/linux/module.h -+++ b/include/linux/module.h -@@ -83,7 +83,7 @@ void sort_extable(struct exception_table - void sort_main_extable(void); - void trim_init_extable(struct module *m); - --#ifdef MODULE -+#if defined(MODULE) && !defined(CONFIG_MODULE_STRIPPED) - #define MODULE_GENERIC_TABLE(gtype,name) \ - extern const struct gtype##_id __mod_##gtype##_table \ - __attribute__ ((unused, alias(__stringify(name)))) -@@ -94,9 +94,10 @@ extern const struct gtype##_id __mod_##g - - /* Generic info of form tag = "info" */ - #define MODULE_INFO(tag, info) __MODULE_INFO(tag, tag, info) -+#define MODULE_INFO_STRIP(tag, info) __MODULE_INFO_STRIP(tag, tag, info) - - /* For userspace: you can also call me... */ --#define MODULE_ALIAS(_alias) MODULE_INFO(alias, _alias) -+#define MODULE_ALIAS(_alias) MODULE_INFO_STRIP(alias, _alias) - - /* Soft module dependencies. See man modprobe.d for details. - * Example: MODULE_SOFTDEP("pre: module-foo module-bar post: module-baz") -@@ -137,10 +138,10 @@ extern const struct gtype##_id __mod_##g - * Author(s), use "Name <email>" or just "Name", for multiple - * authors use multiple MODULE_AUTHOR() statements/lines. - */ --#define MODULE_AUTHOR(_author) MODULE_INFO(author, _author) -+#define MODULE_AUTHOR(_author) MODULE_INFO_STRIP(author, _author) - - /* What your module does. */ --#define MODULE_DESCRIPTION(_description) MODULE_INFO(description, _description) -+#define MODULE_DESCRIPTION(_description) MODULE_INFO_STRIP(description, _description) - - #define MODULE_DEVICE_TABLE(type,name) \ - MODULE_GENERIC_TABLE(type##_device,name) -@@ -161,7 +162,9 @@ extern const struct gtype##_id __mod_##g - */ - - #if defined(MODULE) || !defined(CONFIG_SYSFS) --#define MODULE_VERSION(_version) MODULE_INFO(version, _version) -+#define MODULE_VERSION(_version) MODULE_INFO_STRIP(version, _version) -+#elif defined(CONFIG_MODULE_STRIPPED) -+#define MODULE_VERSION(_version) __MODULE_INFO_DISABLED(version) - #else - #define MODULE_VERSION(_version) \ - static struct module_version_attribute ___modver_attr = { \ -@@ -183,7 +186,7 @@ extern const struct gtype##_id __mod_##g - /* Optional firmware file (or files) needed by the module - * format is simply firmware file name. Multiple firmware - * files require multiple MODULE_FIRMWARE() specifiers */ --#define MODULE_FIRMWARE(_firmware) MODULE_INFO(firmware, _firmware) -+#define MODULE_FIRMWARE(_firmware) MODULE_INFO_STRIP(firmware, _firmware) - - /* Given an address, look for it in the exception tables */ - const struct exception_table_entry *search_exception_tables(unsigned long add); ---- a/include/linux/moduleparam.h -+++ b/include/linux/moduleparam.h -@@ -16,6 +16,16 @@ - /* Chosen so that structs with an unsigned long line up. */ - #define MAX_PARAM_PREFIX_LEN (64 - sizeof(unsigned long)) - -+/* This struct is here for syntactic coherency, it is not used */ -+#define __MODULE_INFO_DISABLED(name) \ -+ struct __UNIQUE_ID(name) {} -+ -+#ifdef CONFIG_MODULE_STRIPPED -+#define __MODULE_INFO_STRIP(tag, name, info) __MODULE_INFO_DISABLED(name) -+#else -+#define __MODULE_INFO_STRIP(tag, name, info) __MODULE_INFO(tag, name, info) -+#endif -+ - #ifdef MODULE - #define __MODULE_INFO(tag, name, info) \ - static const char __UNIQUE_ID(name)[] \ -@@ -23,8 +33,7 @@ static const char __UNIQUE_ID(name)[] - = __stringify(tag) "=" info - #else /* !MODULE */ - /* This struct is here for syntactic coherency, it is not used */ --#define __MODULE_INFO(tag, name, info) \ -- struct __UNIQUE_ID(name) {} -+#define __MODULE_INFO(tag, name, info) __MODULE_INFO_DISABLED(name) - #endif - #define __MODULE_PARM_TYPE(name, _type) \ - __MODULE_INFO(parmtype, name##type, #name ":" _type) -@@ -32,7 +41,7 @@ static const char __UNIQUE_ID(name)[] - /* One for each parameter, describing how to use it. Some files do - multiple of these per line, so can't just use MODULE_INFO. */ - #define MODULE_PARM_DESC(_parm, desc) \ -- __MODULE_INFO(parm, _parm, #_parm ":" desc) -+ __MODULE_INFO_STRIP(parm, _parm, #_parm ":" desc) - - struct kernel_param; - ---- a/init/Kconfig -+++ b/init/Kconfig -@@ -1829,6 +1829,13 @@ config MODULE_SIG_HASH - default "sha384" if MODULE_SIG_SHA384 - default "sha512" if MODULE_SIG_SHA512 - -+config MODULE_STRIPPED -+ bool "Reduce module size" -+ depends on MODULES -+ help -+ Remove module parameter descriptions, author info, version, aliases, -+ device tables, etc. -+ - endif # MODULES - - config INIT_ALL_POSSIBLE ---- a/kernel/module.c -+++ b/kernel/module.c -@@ -2705,6 +2705,7 @@ static struct module *setup_load_info(st - - static int check_modinfo(struct module *mod, struct load_info *info, int flags) - { -+#ifndef CONFIG_MODULE_STRIPPED - const char *modmagic = get_modinfo(info, "vermagic"); - int err; - -@@ -2731,6 +2732,7 @@ static int check_modinfo(struct module * - " the quality is unknown, you have been warned.\n", - mod->name); - } -+#endif - - /* Set up license info based on the info section */ - set_license(mod, get_modinfo(info, "license")); ---- a/scripts/mod/modpost.c -+++ b/scripts/mod/modpost.c -@@ -1707,7 +1707,9 @@ static void read_symbols(char *modname) - symname = info.strtab + sym->st_name; - - handle_modversions(mod, &info, sym, symname); -+#ifndef CONFIG_MODULE_STRIPPED - handle_moddevtable(mod, &info, sym, symname); -+#endif - } - if (!is_vmlinux(modname) || - (is_vmlinux(modname) && vmlinux_section_warnings)) -@@ -1851,7 +1853,9 @@ static void add_header(struct buffer *b, - buf_printf(b, "#include <linux/vermagic.h>\n"); - buf_printf(b, "#include <linux/compiler.h>\n"); - buf_printf(b, "\n"); -+#ifndef CONFIG_MODULE_STRIPPED - buf_printf(b, "MODULE_INFO(vermagic, VERMAGIC_STRING);\n"); -+#endif - buf_printf(b, "\n"); - buf_printf(b, "struct module __this_module\n"); - buf_printf(b, "__attribute__((section(\".gnu.linkonce.this_module\"))) = {\n"); -@@ -1868,16 +1872,20 @@ static void add_header(struct buffer *b, - - static void add_intree_flag(struct buffer *b, int is_intree) - { -+#ifndef CONFIG_MODULE_STRIPPED - if (is_intree) - buf_printf(b, "\nMODULE_INFO(intree, \"Y\");\n"); -+#endif - } - - static void add_staging_flag(struct buffer *b, const char *name) - { -+#ifndef CONFIG_MODULE_STRIPPED - static const char *staging_dir = "drivers/staging"; - - if (strncmp(staging_dir, name, strlen(staging_dir)) == 0) - buf_printf(b, "\nMODULE_INFO(staging, \"Y\");\n"); -+#endif - } - - /** -@@ -1970,11 +1978,13 @@ static void add_depends(struct buffer *b - - static void add_srcversion(struct buffer *b, struct module *mod) - { -+#ifndef CONFIG_MODULE_STRIPPED - if (mod->srcversion[0]) { - buf_printf(b, "\n"); - buf_printf(b, "MODULE_INFO(srcversion, \"%s\");\n", - mod->srcversion); - } -+#endif - } - - static void write_if_changed(struct buffer *b, const char *fname) -@@ -2200,7 +2210,9 @@ int main(int argc, char **argv) - add_staging_flag(&buf, mod->name); - err |= add_versions(&buf, mod); - add_depends(&buf, mod, modules); -+#ifndef CONFIG_MODULE_STRIPPED - add_moddevtable(&buf, mod); -+#endif - add_srcversion(&buf, mod); - - sprintf(fname, "%s.mod.c", mod->name); diff --git a/target/linux/generic/patches-3.12/210-darwin_scripts_include.patch b/target/linux/generic/patches-3.12/210-darwin_scripts_include.patch deleted file mode 100644 index f358e0a..0000000 --- a/target/linux/generic/patches-3.12/210-darwin_scripts_include.patch +++ /dev/null @@ -1,3088 +0,0 @@ ---- a/scripts/kallsyms.c -+++ b/scripts/kallsyms.c -@@ -22,6 +22,35 @@ - #include <stdlib.h> - #include <string.h> - #include <ctype.h> -+#ifdef __APPLE__ -+/* Darwin has no memmem implementation, this one is ripped of the uClibc-0.9.28 source */ -+void *memmem (const void *haystack, size_t haystack_len, -+ const void *needle, size_t needle_len) -+{ -+ const char *begin; -+ const char *const last_possible -+ = (const char *) haystack + haystack_len - needle_len; -+ -+ if (needle_len == 0) -+ /* The first occurrence of the empty string is deemed to occur at -+ the beginning of the string. */ -+ return (void *) haystack; -+ -+ /* Sanity check, otherwise the loop might search through the whole -+ memory. */ -+ if (__builtin_expect (haystack_len < needle_len, 0)) -+ return NULL; -+ -+ for (begin = (const char *) haystack; begin <= last_possible; ++begin) -+ if (begin[0] == ((const char *) needle)[0] && -+ !memcmp ((const void *) &begin[1], -+ (const void *) ((const char *) needle + 1), -+ needle_len - 1)) -+ return (void *) begin; -+ -+ return NULL; -+} -+#endif - - #ifndef ARRAY_SIZE - #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0])) ---- a/scripts/kconfig/Makefile -+++ b/scripts/kconfig/Makefile -@@ -132,6 +132,9 @@ check-lxdialog := $(srctree)/$(src)/lxd - # we really need to do so. (Do not call gcc as part of make mrproper) - HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags) \ - -DLOCALE -+ifeq ($(shell uname -s),Darwin) -+HOST_LOADLIBES += -lncurses -+endif - - # =========================================================================== - # Shared Makefile for the various kconfig executables: ---- a/scripts/mod/mk_elfconfig.c -+++ b/scripts/mod/mk_elfconfig.c -@@ -1,7 +1,11 @@ - #include <stdio.h> - #include <stdlib.h> - #include <string.h> -+#ifndef __APPLE__ - #include <elf.h> -+#else -+#include "elf.h" -+#endif - - int - main(int argc, char **argv) ---- a/scripts/mod/modpost.h -+++ b/scripts/mod/modpost.h -@@ -7,7 +7,11 @@ - #include <sys/mman.h> - #include <fcntl.h> - #include <unistd.h> -+#if !(defined(__APPLE__) || defined(__CYGWIN__)) - #include <elf.h> -+#else -+#include "elf.h" -+#endif - - #include "elfconfig.h" - ---- /dev/null -+++ b/scripts/mod/elf.h -@@ -0,0 +1,3007 @@ -+/* This file defines standard ELF types, structures, and macros. -+ Copyright (C) 1995-2012 Free Software Foundation, Inc. -+ This file is part of the GNU C Library. -+ -+ The GNU C Library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU Lesser General Public -+ License as published by the Free Software Foundation; either -+ version 2.1 of the License, or (at your option) any later version. -+ -+ The GNU C Library is distributed in the hope that it will be useful, -+ but WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ Lesser General Public License for more details. -+ -+ You should have received a copy of the GNU Lesser General Public -+ License along with the GNU C Library; if not, see -+ <http://www.gnu.org/licenses/>. */ -+ -+#ifndef _ELF_H -+#define _ELF_H 1 -+ -+/* Standard ELF types. */ -+ -+#include <stdint.h> -+ -+/* Type for a 16-bit quantity. */ -+typedef uint16_t Elf32_Half; -+typedef uint16_t Elf64_Half; -+ -+/* Types for signed and unsigned 32-bit quantities. */ -+typedef uint32_t Elf32_Word; -+typedef int32_t Elf32_Sword; -+typedef uint32_t Elf64_Word; -+typedef int32_t Elf64_Sword; -+ -+/* Types for signed and unsigned 64-bit quantities. */ -+typedef uint64_t Elf32_Xword; -+typedef int64_t Elf32_Sxword; -+typedef uint64_t Elf64_Xword; -+typedef int64_t Elf64_Sxword; -+ -+/* Type of addresses. */ -+typedef uint32_t Elf32_Addr; -+typedef uint64_t Elf64_Addr; -+ -+/* Type of file offsets. */ -+typedef uint32_t Elf32_Off; -+typedef uint64_t Elf64_Off; -+ -+/* Type for section indices, which are 16-bit quantities. */ -+typedef uint16_t Elf32_Section; -+typedef uint16_t Elf64_Section; -+ -+/* Type for version symbol information. */ -+typedef Elf32_Half Elf32_Versym; -+typedef Elf64_Half Elf64_Versym; -+ -+ -+/* The ELF file header. This appears at the start of every ELF file. */ -+ -+#define EI_NIDENT (16) -+ -+typedef struct -+{ -+ unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */ -+ Elf32_Half e_type; /* Object file type */ -+ Elf32_Half e_machine; /* Architecture */ -+ Elf32_Word e_version; /* Object file version */ -+ Elf32_Addr e_entry; /* Entry point virtual address */ -+ Elf32_Off e_phoff; /* Program header table file offset */ -+ Elf32_Off e_shoff; /* Section header table file offset */ -+ Elf32_Word e_flags; /* Processor-specific flags */ -+ Elf32_Half e_ehsize; /* ELF header size in bytes */ -+ Elf32_Half e_phentsize; /* Program header table entry size */ -+ Elf32_Half e_phnum; /* Program header table entry count */ -+ Elf32_Half e_shentsize; /* Section header table entry size */ -+ Elf32_Half e_shnum; /* Section header table entry count */ -+ Elf32_Half e_shstrndx; /* Section header string table index */ -+} Elf32_Ehdr; -+ -+typedef struct -+{ -+ unsigned char e_ident[EI_NIDENT]; /* Magic number and other info */ -+ Elf64_Half e_type; /* Object file type */ -+ Elf64_Half e_machine; /* Architecture */ -+ Elf64_Word e_version; /* Object file version */ -+ Elf64_Addr e_entry; /* Entry point virtual address */ -+ Elf64_Off e_phoff; /* Program header table file offset */ -+ Elf64_Off e_shoff; /* Section header table file offset */ -+ Elf64_Word e_flags; /* Processor-specific flags */ -+ Elf64_Half e_ehsize; /* ELF header size in bytes */ -+ Elf64_Half e_phentsize; /* Program header table entry size */ -+ Elf64_Half e_phnum; /* Program header table entry count */ -+ Elf64_Half e_shentsize; /* Section header table entry size */ -+ Elf64_Half e_shnum; /* Section header table entry count */ -+ Elf64_Half e_shstrndx; /* Section header string table index */ -+} Elf64_Ehdr; -+ -+/* Fields in the e_ident array. The EI_* macros are indices into the -+ array. The macros under each EI_* macro are the values the byte -+ may have. */ -+ -+#define EI_MAG0 0 /* File identification byte 0 index */ -+#define ELFMAG0 0x7f /* Magic number byte 0 */ -+ -+#define EI_MAG1 1 /* File identification byte 1 index */ -+#define ELFMAG1 'E' /* Magic number byte 1 */ -+ -+#define EI_MAG2 2 /* File identification byte 2 index */ -+#define ELFMAG2 'L' /* Magic number byte 2 */ -+ -+#define EI_MAG3 3 /* File identification byte 3 index */ -+#define ELFMAG3 'F' /* Magic number byte 3 */ -+ -+/* Conglomeration of the identification bytes, for easy testing as a word. */ -+#define ELFMAG "\177ELF" -+#define SELFMAG 4 -+ -+#define EI_CLASS 4 /* File class byte index */ -+#define ELFCLASSNONE 0 /* Invalid class */ -+#define ELFCLASS32 1 /* 32-bit objects */ -+#define ELFCLASS64 2 /* 64-bit objects */ -+#define ELFCLASSNUM 3 -+ -+#define EI_DATA 5 /* Data encoding byte index */ -+#define ELFDATANONE 0 /* Invalid data encoding */ -+#define ELFDATA2LSB 1 /* 2's complement, little endian */ -+#define ELFDATA2MSB 2 /* 2's complement, big endian */ -+#define ELFDATANUM 3 -+ -+#define EI_VERSION 6 /* File version byte index */ -+ /* Value must be EV_CURRENT */ -+ -+#define EI_OSABI 7 /* OS ABI identification */ -+#define ELFOSABI_NONE 0 /* UNIX System V ABI */ -+#define ELFOSABI_SYSV 0 /* Alias. */ -+#define ELFOSABI_HPUX 1 /* HP-UX */ -+#define ELFOSABI_NETBSD 2 /* NetBSD. */ -+#define ELFOSABI_GNU 3 /* Object uses GNU ELF extensions. */ -+#define ELFOSABI_LINUX ELFOSABI_GNU /* Compatibility alias. */ -+#define ELFOSABI_SOLARIS 6 /* Sun Solaris. */ -+#define ELFOSABI_AIX 7 /* IBM AIX. */ -+#define ELFOSABI_IRIX 8 /* SGI Irix. */ -+#define ELFOSABI_FREEBSD 9 /* FreeBSD. */ -+#define ELFOSABI_TRU64 10 /* Compaq TRU64 UNIX. */ -+#define ELFOSABI_MODESTO 11 /* Novell Modesto. */ -+#define ELFOSABI_OPENBSD 12 /* OpenBSD. */ -+#define ELFOSABI_ARM_AEABI 64 /* ARM EABI */ -+#define ELFOSABI_ARM 97 /* ARM */ -+#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */ -+ -+#define EI_ABIVERSION 8 /* ABI version */ -+ -+#define EI_PAD 9 /* Byte index of padding bytes */ -+ -+/* Legal values for e_type (object file type). */ -+ -+#define ET_NONE 0 /* No file type */ -+#define ET_REL 1 /* Relocatable file */ -+#define ET_EXEC 2 /* Executable file */ -+#define ET_DYN 3 /* Shared object file */ -+#define ET_CORE 4 /* Core file */ -+#define ET_NUM 5 /* Number of defined types */ -+#define ET_LOOS 0xfe00 /* OS-specific range start */ -+#define ET_HIOS 0xfeff /* OS-specific range end */ -+#define ET_LOPROC 0xff00 /* Processor-specific range start */ -+#define ET_HIPROC 0xffff /* Processor-specific range end */ -+ -+/* Legal values for e_machine (architecture). */ -+ -+#define EM_NONE 0 /* No machine */ -+#define EM_M32 1 /* AT&T WE 32100 */ -+#define EM_SPARC 2 /* SUN SPARC */ -+#define EM_386 3 /* Intel 80386 */ -+#define EM_68K 4 /* Motorola m68k family */ -+#define EM_88K 5 /* Motorola m88k family */ -+#define EM_860 7 /* Intel 80860 */ -+#define EM_MIPS 8 /* MIPS R3000 big-endian */ -+#define EM_S370 9 /* IBM System/370 */ -+#define EM_MIPS_RS3_LE 10 /* MIPS R3000 little-endian */ -+ -+#define EM_PARISC 15 /* HPPA */ -+#define EM_VPP500 17 /* Fujitsu VPP500 */ -+#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */ -+#define EM_960 19 /* Intel 80960 */ -+#define EM_PPC 20 /* PowerPC */ -+#define EM_PPC64 21 /* PowerPC 64-bit */ -+#define EM_S390 22 /* IBM S390 */ -+ -+#define EM_V800 36 /* NEC V800 series */ -+#define EM_FR20 37 /* Fujitsu FR20 */ -+#define EM_RH32 38 /* TRW RH-32 */ -+#define EM_RCE 39 /* Motorola RCE */ -+#define EM_ARM 40 /* ARM */ -+#define EM_FAKE_ALPHA 41 /* Digital Alpha */ -+#define EM_SH 42 /* Hitachi SH */ -+#define EM_SPARCV9 43 /* SPARC v9 64-bit */ -+#define EM_TRICORE 44 /* Siemens Tricore */ -+#define EM_ARC 45 /* Argonaut RISC Core */ -+#define EM_H8_300 46 /* Hitachi H8/300 */ -+#define EM_H8_300H 47 /* Hitachi H8/300H */ -+#define EM_H8S 48 /* Hitachi H8S */ -+#define EM_H8_500 49 /* Hitachi H8/500 */ -+#define EM_IA_64 50 /* Intel Merced */ -+#define EM_MIPS_X 51 /* Stanford MIPS-X */ -+#define EM_COLDFIRE 52 /* Motorola Coldfire */ -+#define EM_68HC12 53 /* Motorola M68HC12 */ -+#define EM_MMA 54 /* Fujitsu MMA Multimedia Accelerator*/ -+#define EM_PCP 55 /* Siemens PCP */ -+#define EM_NCPU 56 /* Sony nCPU embeeded RISC */ -+#define EM_NDR1 57 /* Denso NDR1 microprocessor */ -+#define EM_STARCORE 58 /* Motorola Start*Core processor */ -+#define EM_ME16 59 /* Toyota ME16 processor */ -+#define EM_ST100 60 /* STMicroelectronic ST100 processor */ -+#define EM_TINYJ 61 /* Advanced Logic Corp. Tinyj emb.fam*/ -+#define EM_X86_64 62 /* AMD x86-64 architecture */ -+#define EM_PDSP 63 /* Sony DSP Processor */ -+ -+#define EM_FX66 66 /* Siemens FX66 microcontroller */ -+#define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 mc */ -+#define EM_ST7 68 /* STmicroelectronics ST7 8 bit mc */ -+#define EM_68HC16 69 /* Motorola MC68HC16 microcontroller */ -+#define EM_68HC11 70 /* Motorola MC68HC11 microcontroller */ -+#define EM_68HC08 71 /* Motorola MC68HC08 microcontroller */ -+#define EM_68HC05 72 /* Motorola MC68HC05 microcontroller */ -+#define EM_SVX 73 /* Silicon Graphics SVx */ -+#define EM_ST19 74 /* STMicroelectronics ST19 8 bit mc */ -+#define EM_VAX 75 /* Digital VAX */ -+#define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */ -+#define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded processor */ -+#define EM_FIREPATH 78 /* Element 14 64-bit DSP Processor */ -+#define EM_ZSP 79 /* LSI Logic 16-bit DSP Processor */ -+#define EM_MMIX 80 /* Donald Knuth's educational 64-bit processor */ -+#define EM_HUANY 81 /* Harvard University machine-independent object files */ -+#define EM_PRISM 82 /* SiTera Prism */ -+#define EM_AVR 83 /* Atmel AVR 8-bit microcontroller */ -+#define EM_FR30 84 /* Fujitsu FR30 */ -+#define EM_D10V 85 /* Mitsubishi D10V */ -+#define EM_D30V 86 /* Mitsubishi D30V */ -+#define EM_V850 87 /* NEC v850 */ -+#define EM_M32R 88 /* Mitsubishi M32R */ -+#define EM_MN10300 89 /* Matsushita MN10300 */ -+#define EM_MN10200 90 /* Matsushita MN10200 */ -+#define EM_PJ 91 /* picoJava */ -+#define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor */ -+#define EM_ARC_A5 93 /* ARC Cores Tangent-A5 */ -+#define EM_XTENSA 94 /* Tensilica Xtensa Architecture */ -+#define EM_TILEPRO 188 /* Tilera TILEPro */ -+#define EM_TILEGX 191 /* Tilera TILE-Gx */ -+#define EM_NUM 192 -+ -+/* If it is necessary to assign new unofficial EM_* values, please -+ pick large random numbers (0x8523, 0xa7f2, etc.) to minimize the -+ chances of collision with official or non-GNU unofficial values. */ -+ -+#define EM_ALPHA 0x9026 -+ -+/* Legal values for e_version (version). */ -+ -+#define EV_NONE 0 /* Invalid ELF version */ -+#define EV_CURRENT 1 /* Current version */ -+#define EV_NUM 2 -+ -+/* Section header. */ -+ -+typedef struct -+{ -+ Elf32_Word sh_name; /* Section name (string tbl index) */ -+ Elf32_Word sh_type; /* Section type */ -+ Elf32_Word sh_flags; /* Section flags */ -+ Elf32_Addr sh_addr; /* Section virtual addr at execution */ -+ Elf32_Off sh_offset; /* Section file offset */ -+ Elf32_Word sh_size; /* Section size in bytes */ -+ Elf32_Word sh_link; /* Link to another section */ -+ Elf32_Word sh_info; /* Additional section information */ -+ Elf32_Word sh_addralign; /* Section alignment */ -+ Elf32_Word sh_entsize; /* Entry size if section holds table */ -+} Elf32_Shdr; -+ -+typedef struct -+{ -+ Elf64_Word sh_name; /* Section name (string tbl index) */ -+ Elf64_Word sh_type; /* Section type */ -+ Elf64_Xword sh_flags; /* Section flags */ -+ Elf64_Addr sh_addr; /* Section virtual addr at execution */ -+ Elf64_Off sh_offset; /* Section file offset */ -+ Elf64_Xword sh_size; /* Section size in bytes */ -+ Elf64_Word sh_link; /* Link to another section */ -+ Elf64_Word sh_info; /* Additional section information */ -+ Elf64_Xword sh_addralign; /* Section alignment */ -+ Elf64_Xword sh_entsize; /* Entry size if section holds table */ -+} Elf64_Shdr; -+ -+/* Special section indices. */ -+ -+#define SHN_UNDEF 0 /* Undefined section */ -+#define SHN_LORESERVE 0xff00 /* Start of reserved indices */ -+#define SHN_LOPROC 0xff00 /* Start of processor-specific */ -+#define SHN_BEFORE 0xff00 /* Order section before all others -+ (Solaris). */ -+#define SHN_AFTER 0xff01 /* Order section after all others -+ (Solaris). */ -+#define SHN_HIPROC 0xff1f /* End of processor-specific */ -+#define SHN_LOOS 0xff20 /* Start of OS-specific */ -+#define SHN_HIOS 0xff3f /* End of OS-specific */ -+#define SHN_ABS 0xfff1 /* Associated symbol is absolute */ -+#define SHN_COMMON 0xfff2 /* Associated symbol is common */ -+#define SHN_XINDEX 0xffff /* Index is in extra table. */ -+#define SHN_HIRESERVE 0xffff /* End of reserved indices */ -+ -+/* Legal values for sh_type (section type). */ -+ -+#define SHT_NULL 0 /* Section header table entry unused */ -+#define SHT_PROGBITS 1 /* Program data */ -+#define SHT_SYMTAB 2 /* Symbol table */ -+#define SHT_STRTAB 3 /* String table */ -+#define SHT_RELA 4 /* Relocation entries with addends */ -+#define SHT_HASH 5 /* Symbol hash table */ -+#define SHT_DYNAMIC 6 /* Dynamic linking information */ -+#define SHT_NOTE 7 /* Notes */ -+#define SHT_NOBITS 8 /* Program space with no data (bss) */ -+#define SHT_REL 9 /* Relocation entries, no addends */ -+#define SHT_SHLIB 10 /* Reserved */ -+#define SHT_DYNSYM 11 /* Dynamic linker symbol table */ -+#define SHT_INIT_ARRAY 14 /* Array of constructors */ -+#define SHT_FINI_ARRAY 15 /* Array of destructors */ -+#define SHT_PREINIT_ARRAY 16 /* Array of pre-constructors */ -+#define SHT_GROUP 17 /* Section group */ -+#define SHT_SYMTAB_SHNDX 18 /* Extended section indeces */ -+#define SHT_NUM 19 /* Number of defined types. */ -+#define SHT_LOOS 0x60000000 /* Start OS-specific. */ -+#define SHT_GNU_ATTRIBUTES 0x6ffffff5 /* Object attributes. */ -+#define SHT_GNU_HASH 0x6ffffff6 /* GNU-style hash table. */ -+#define SHT_GNU_LIBLIST 0x6ffffff7 /* Prelink library list */ -+#define SHT_CHECKSUM 0x6ffffff8 /* Checksum for DSO content. */ -+#define SHT_LOSUNW 0x6ffffffa /* Sun-specific low bound. */ -+#define SHT_SUNW_move 0x6ffffffa -+#define SHT_SUNW_COMDAT 0x6ffffffb -+#define SHT_SUNW_syminfo 0x6ffffffc -+#define SHT_GNU_verdef 0x6ffffffd /* Version definition section. */ -+#define SHT_GNU_verneed 0x6ffffffe /* Version needs section. */ -+#define SHT_GNU_versym 0x6fffffff /* Version symbol table. */ -+#define SHT_HISUNW 0x6fffffff /* Sun-specific high bound. */ -+#define SHT_HIOS 0x6fffffff /* End OS-specific type */ -+#define SHT_LOPROC 0x70000000 /* Start of processor-specific */ -+#define SHT_HIPROC 0x7fffffff /* End of processor-specific */ -+#define SHT_LOUSER 0x80000000 /* Start of application-specific */ -+#define SHT_HIUSER 0x8fffffff /* End of application-specific */ -+ -+/* Legal values for sh_flags (section flags). */ -+ -+#define SHF_WRITE (1 << 0) /* Writable */ -+#define SHF_ALLOC (1 << 1) /* Occupies memory during execution */ -+#define SHF_EXECINSTR (1 << 2) /* Executable */ -+#define SHF_MERGE (1 << 4) /* Might be merged */ -+#define SHF_STRINGS (1 << 5) /* Contains nul-terminated strings */ -+#define SHF_INFO_LINK (1 << 6) /* `sh_info' contains SHT index */ -+#define SHF_LINK_ORDER (1 << 7) /* Preserve order after combining */ -+#define SHF_OS_NONCONFORMING (1 << 8) /* Non-standard OS specific handling -+ required */ -+#define SHF_GROUP (1 << 9) /* Section is member of a group. */ -+#define SHF_TLS (1 << 10) /* Section hold thread-local data. */ -+#define SHF_MASKOS 0x0ff00000 /* OS-specific. */ -+#define SHF_MASKPROC 0xf0000000 /* Processor-specific */ -+#define SHF_ORDERED (1 << 30) /* Special ordering requirement -+ (Solaris). */ -+#define SHF_EXCLUDE (1 << 31) /* Section is excluded unless -+ referenced or allocated (Solaris).*/ -+ -+/* Section group handling. */ -+#define GRP_COMDAT 0x1 /* Mark group as COMDAT. */ -+ -+/* Symbol table entry. */ -+ -+typedef struct -+{ -+ Elf32_Word st_name; /* Symbol name (string tbl index) */ -+ Elf32_Addr st_value; /* Symbol value */ -+ Elf32_Word st_size; /* Symbol size */ -+ unsigned char st_info; /* Symbol type and binding */ -+ unsigned char st_other; /* Symbol visibility */ -+ Elf32_Section st_shndx; /* Section index */ -+} Elf32_Sym; -+ -+typedef struct -+{ -+ Elf64_Word st_name; /* Symbol name (string tbl index) */ -+ unsigned char st_info; /* Symbol type and binding */ -+ unsigned char st_other; /* Symbol visibility */ -+ Elf64_Section st_shndx; /* Section index */ -+ Elf64_Addr st_value; /* Symbol value */ -+ Elf64_Xword st_size; /* Symbol size */ -+} Elf64_Sym; -+ -+/* The syminfo section if available contains additional information about -+ every dynamic symbol. */ -+ -+typedef struct -+{ -+ Elf32_Half si_boundto; /* Direct bindings, symbol bound to */ -+ Elf32_Half si_flags; /* Per symbol flags */ -+} Elf32_Syminfo; -+ -+typedef struct -+{ -+ Elf64_Half si_boundto; /* Direct bindings, symbol bound to */ -+ Elf64_Half si_flags; /* Per symbol flags */ -+} Elf64_Syminfo; -+ -+/* Possible values for si_boundto. */ -+#define SYMINFO_BT_SELF 0xffff /* Symbol bound to self */ -+#define SYMINFO_BT_PARENT 0xfffe /* Symbol bound to parent */ -+#define SYMINFO_BT_LOWRESERVE 0xff00 /* Beginning of reserved entries */ -+ -+/* Possible bitmasks for si_flags. */ -+#define SYMINFO_FLG_DIRECT 0x0001 /* Direct bound symbol */ -+#define SYMINFO_FLG_PASSTHRU 0x0002 /* Pass-thru symbol for translator */ -+#define SYMINFO_FLG_COPY 0x0004 /* Symbol is a copy-reloc */ -+#define SYMINFO_FLG_LAZYLOAD 0x0008 /* Symbol bound to object to be lazy -+ loaded */ -+/* Syminfo version values. */ -+#define SYMINFO_NONE 0 -+#define SYMINFO_CURRENT 1 -+#define SYMINFO_NUM 2 -+ -+ -+/* How to extract and insert information held in the st_info field. */ -+ -+#define ELF32_ST_BIND(val) (((unsigned char) (val)) >> 4) -+#define ELF32_ST_TYPE(val) ((val) & 0xf) -+#define ELF32_ST_INFO(bind, type) (((bind) << 4) + ((type) & 0xf)) -+ -+/* Both Elf32_Sym and Elf64_Sym use the same one-byte st_info field. */ -+#define ELF64_ST_BIND(val) ELF32_ST_BIND (val) -+#define ELF64_ST_TYPE(val) ELF32_ST_TYPE (val) -+#define ELF64_ST_INFO(bind, type) ELF32_ST_INFO ((bind), (type)) -+ -+/* Legal values for ST_BIND subfield of st_info (symbol binding). */ -+ -+#define STB_LOCAL 0 /* Local symbol */ -+#define STB_GLOBAL 1 /* Global symbol */ -+#define STB_WEAK 2 /* Weak symbol */ -+#define STB_NUM 3 /* Number of defined types. */ -+#define STB_LOOS 10 /* Start of OS-specific */ -+#define STB_GNU_UNIQUE 10 /* Unique symbol. */ -+#define STB_HIOS 12 /* End of OS-specific */ -+#define STB_LOPROC 13 /* Start of processor-specific */ -+#define STB_HIPROC 15 /* End of processor-specific */ -+ -+/* Legal values for ST_TYPE subfield of st_info (symbol type). */ -+ -+#define STT_NOTYPE 0 /* Symbol type is unspecified */ -+#define STT_OBJECT 1 /* Symbol is a data object */ -+#define STT_FUNC 2 /* Symbol is a code object */ -+#define STT_SECTION 3 /* Symbol associated with a section */ -+#define STT_FILE 4 /* Symbol's name is file name */ -+#define STT_COMMON 5 /* Symbol is a common data object */ -+#define STT_TLS 6 /* Symbol is thread-local data object*/ -+#define STT_NUM 7 /* Number of defined types. */ -+#define STT_LOOS 10 /* Start of OS-specific */ -+#define STT_GNU_IFUNC 10 /* Symbol is indirect code object */ -+#define STT_HIOS 12 /* End of OS-specific */ -+#define STT_LOPROC 13 /* Start of processor-specific */ -+#define STT_HIPROC 15 /* End of processor-specific */ -+ -+ -+/* Symbol table indices are found in the hash buckets and chain table -+ of a symbol hash table section. This special index value indicates -+ the end of a chain, meaning no further symbols are found in that bucket. */ -+ -+#define STN_UNDEF 0 /* End of a chain. */ -+ -+ -+/* How to extract and insert information held in the st_other field. */ -+ -+#define ELF32_ST_VISIBILITY(o) ((o) & 0x03) -+ -+/* For ELF64 the definitions are the same. */ -+#define ELF64_ST_VISIBILITY(o) ELF32_ST_VISIBILITY (o) -+ -+/* Symbol visibility specification encoded in the st_other field. */ -+#define STV_DEFAULT 0 /* Default symbol visibility rules */ -+#define STV_INTERNAL 1 /* Processor specific hidden class */ -+#define STV_HIDDEN 2 /* Sym unavailable in other modules */ -+#define STV_PROTECTED 3 /* Not preemptible, not exported */ -+ -+ -+/* Relocation table entry without addend (in section of type SHT_REL). */ -+ -+typedef struct -+{ -+ Elf32_Addr r_offset; /* Address */ -+ Elf32_Word r_info; /* Relocation type and symbol index */ -+} Elf32_Rel; -+ -+/* I have seen two different definitions of the Elf64_Rel and -+ Elf64_Rela structures, so we'll leave them out until Novell (or -+ whoever) gets their act together. */ -+/* The following, at least, is used on Sparc v9, MIPS, and Alpha. */ -+ -+typedef struct -+{ -+ Elf64_Addr r_offset; /* Address */ -+ Elf64_Xword r_info; /* Relocation type and symbol index */ -+} Elf64_Rel; -+ -+/* Relocation table entry with addend (in section of type SHT_RELA). */ -+ -+typedef struct -+{ -+ Elf32_Addr r_offset; /* Address */ -+ Elf32_Word r_info; /* Relocation type and symbol index */ -+ Elf32_Sword r_addend; /* Addend */ -+} Elf32_Rela; -+ -+typedef struct -+{ -+ Elf64_Addr r_offset; /* Address */ -+ Elf64_Xword r_info; /* Relocation type and symbol index */ -+ Elf64_Sxword r_addend; /* Addend */ -+} Elf64_Rela; -+ -+/* How to extract and insert information held in the r_info field. */ -+ -+#define ELF32_R_SYM(val) ((val) >> 8) -+#define ELF32_R_TYPE(val) ((val) & 0xff) -+#define ELF32_R_INFO(sym, type) (((sym) << 8) + ((type) & 0xff)) -+ -+#define ELF64_R_SYM(i) ((i) >> 32) -+#define ELF64_R_TYPE(i) ((i) & 0xffffffff) -+#define ELF64_R_INFO(sym,type) ((((Elf64_Xword) (sym)) << 32) + (type)) -+ -+/* Program segment header. */ -+ -+typedef struct -+{ -+ Elf32_Word p_type; /* Segment type */ -+ Elf32_Off p_offset; /* Segment file offset */ -+ Elf32_Addr p_vaddr; /* Segment virtual address */ -+ Elf32_Addr p_paddr; /* Segment physical address */ -+ Elf32_Word p_filesz; /* Segment size in file */ -+ Elf32_Word p_memsz; /* Segment size in memory */ -+ Elf32_Word p_flags; /* Segment flags */ -+ Elf32_Word p_align; /* Segment alignment */ -+} Elf32_Phdr; -+ -+typedef struct -+{ -+ Elf64_Word p_type; /* Segment type */ -+ Elf64_Word p_flags; /* Segment flags */ -+ Elf64_Off p_offset; /* Segment file offset */ -+ Elf64_Addr p_vaddr; /* Segment virtual address */ -+ Elf64_Addr p_paddr; /* Segment physical address */ -+ Elf64_Xword p_filesz; /* Segment size in file */ -+ Elf64_Xword p_memsz; /* Segment size in memory */ -+ Elf64_Xword p_align; /* Segment alignment */ -+} Elf64_Phdr; -+ -+/* Special value for e_phnum. This indicates that the real number of -+ program headers is too large to fit into e_phnum. Instead the real -+ value is in the field sh_info of section 0. */ -+ -+#define PN_XNUM 0xffff -+ -+/* Legal values for p_type (segment type). */ -+ -+#define PT_NULL 0 /* Program header table entry unused */ -+#define PT_LOAD 1 /* Loadable program segment */ -+#define PT_DYNAMIC 2 /* Dynamic linking information */ -+#define PT_INTERP 3 /* Program interpreter */ -+#define PT_NOTE 4 /* Auxiliary information */ -+#define PT_SHLIB 5 /* Reserved */ -+#define PT_PHDR 6 /* Entry for header table itself */ -+#define PT_TLS 7 /* Thread-local storage segment */ -+#define PT_NUM 8 /* Number of defined types */ -+#define PT_LOOS 0x60000000 /* Start of OS-specific */ -+#define PT_GNU_EH_FRAME 0x6474e550 /* GCC .eh_frame_hdr segment */ -+#define PT_GNU_STACK 0x6474e551 /* Indicates stack executability */ -+#define PT_GNU_RELRO 0x6474e552 /* Read-only after relocation */ -+#define PT_LOSUNW 0x6ffffffa -+#define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */ -+#define PT_SUNWSTACK 0x6ffffffb /* Stack segment */ -+#define PT_HISUNW 0x6fffffff -+#define PT_HIOS 0x6fffffff /* End of OS-specific */ -+#define PT_LOPROC 0x70000000 /* Start of processor-specific */ -+#define PT_HIPROC 0x7fffffff /* End of processor-specific */ -+ -+/* Legal values for p_flags (segment flags). */ -+ -+#define PF_X (1 << 0) /* Segment is executable */ -+#define PF_W (1 << 1) /* Segment is writable */ -+#define PF_R (1 << 2) /* Segment is readable */ -+#define PF_MASKOS 0x0ff00000 /* OS-specific */ -+#define PF_MASKPROC 0xf0000000 /* Processor-specific */ -+ -+/* Legal values for note segment descriptor types for core files. */ -+ -+#define NT_PRSTATUS 1 /* Contains copy of prstatus struct */ -+#define NT_FPREGSET 2 /* Contains copy of fpregset struct */ -+#define NT_PRPSINFO 3 /* Contains copy of prpsinfo struct */ -+#define NT_PRXREG 4 /* Contains copy of prxregset struct */ -+#define NT_TASKSTRUCT 4 /* Contains copy of task structure */ -+#define NT_PLATFORM 5 /* String from sysinfo(SI_PLATFORM) */ -+#define NT_AUXV 6 /* Contains copy of auxv array */ -+#define NT_GWINDOWS 7 /* Contains copy of gwindows struct */ -+#define NT_ASRS 8 /* Contains copy of asrset struct */ -+#define NT_PSTATUS 10 /* Contains copy of pstatus struct */ -+#define NT_PSINFO 13 /* Contains copy of psinfo struct */ -+#define NT_PRCRED 14 /* Contains copy of prcred struct */ -+#define NT_UTSNAME 15 /* Contains copy of utsname struct */ -+#define NT_LWPSTATUS 16 /* Contains copy of lwpstatus struct */ -+#define NT_LWPSINFO 17 /* Contains copy of lwpinfo struct */ -+#define NT_PRFPXREG 20 /* Contains copy of fprxregset struct */ -+#define NT_PRXFPREG 0x46e62b7f /* Contains copy of user_fxsr_struct */ -+#define NT_PPC_VMX 0x100 /* PowerPC Altivec/VMX registers */ -+#define NT_PPC_SPE 0x101 /* PowerPC SPE/EVR registers */ -+#define NT_PPC_VSX 0x102 /* PowerPC VSX registers */ -+#define NT_386_TLS 0x200 /* i386 TLS slots (struct user_desc) */ -+#define NT_386_IOPERM 0x201 /* x86 io permission bitmap (1=deny) */ -+#define NT_X86_XSTATE 0x202 /* x86 extended state using xsave */ -+ -+/* Legal values for the note segment descriptor types for object files. */ -+ -+#define NT_VERSION 1 /* Contains a version string. */ -+ -+ -+/* Dynamic section entry. */ -+ -+typedef struct -+{ -+ Elf32_Sword d_tag; /* Dynamic entry type */ -+ union -+ { -+ Elf32_Word d_val; /* Integer value */ -+ Elf32_Addr d_ptr; /* Address value */ -+ } d_un; -+} Elf32_Dyn; -+ -+typedef struct -+{ -+ Elf64_Sxword d_tag; /* Dynamic entry type */ -+ union -+ { -+ Elf64_Xword d_val; /* Integer value */ -+ Elf64_Addr d_ptr; /* Address value */ -+ } d_un; -+} Elf64_Dyn; -+ -+/* Legal values for d_tag (dynamic entry type). */ -+ -+#define DT_NULL 0 /* Marks end of dynamic section */ -+#define DT_NEEDED 1 /* Name of needed library */ -+#define DT_PLTRELSZ 2 /* Size in bytes of PLT relocs */ -+#define DT_PLTGOT 3 /* Processor defined value */ -+#define DT_HASH 4 /* Address of symbol hash table */ -+#define DT_STRTAB 5 /* Address of string table */ -+#define DT_SYMTAB 6 /* Address of symbol table */ -+#define DT_RELA 7 /* Address of Rela relocs */ -+#define DT_RELASZ 8 /* Total size of Rela relocs */ -+#define DT_RELAENT 9 /* Size of one Rela reloc */ -+#define DT_STRSZ 10 /* Size of string table */ -+#define DT_SYMENT 11 /* Size of one symbol table entry */ -+#define DT_INIT 12 /* Address of init function */ -+#define DT_FINI 13 /* Address of termination function */ -+#define DT_SONAME 14 /* Name of shared object */ -+#define DT_RPATH 15 /* Library search path (deprecated) */ -+#define DT_SYMBOLIC 16 /* Start symbol search here */ -+#define DT_REL 17 /* Address of Rel relocs */ -+#define DT_RELSZ 18 /* Total size of Rel relocs */ -+#define DT_RELENT 19 /* Size of one Rel reloc */ -+#define DT_PLTREL 20 /* Type of reloc in PLT */ -+#define DT_DEBUG 21 /* For debugging; unspecified */ -+#define DT_TEXTREL 22 /* Reloc might modify .text */ -+#define DT_JMPREL 23 /* Address of PLT relocs */ -+#define DT_BIND_NOW 24 /* Process relocations of object */ -+#define DT_INIT_ARRAY 25 /* Array with addresses of init fct */ -+#define DT_FINI_ARRAY 26 /* Array with addresses of fini fct */ -+#define DT_INIT_ARRAYSZ 27 /* Size in bytes of DT_INIT_ARRAY */ -+#define DT_FINI_ARRAYSZ 28 /* Size in bytes of DT_FINI_ARRAY */ -+#define DT_RUNPATH 29 /* Library search path */ -+#define DT_FLAGS 30 /* Flags for the object being loaded */ -+#define DT_ENCODING 32 /* Start of encoded range */ -+#define DT_PREINIT_ARRAY 32 /* Array with addresses of preinit fct*/ -+#define DT_PREINIT_ARRAYSZ 33 /* size in bytes of DT_PREINIT_ARRAY */ -+#define DT_NUM 34 /* Number used */ -+#define DT_LOOS 0x6000000d /* Start of OS-specific */ -+#define DT_HIOS 0x6ffff000 /* End of OS-specific */ -+#define DT_LOPROC 0x70000000 /* Start of processor-specific */ -+#define DT_HIPROC 0x7fffffff /* End of processor-specific */ -+#define DT_PROCNUM DT_MIPS_NUM /* Most used by any processor */ -+ -+/* DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the -+ Dyn.d_un.d_val field of the Elf*_Dyn structure. This follows Sun's -+ approach. */ -+#define DT_VALRNGLO 0x6ffffd00 -+#define DT_GNU_PRELINKED 0x6ffffdf5 /* Prelinking timestamp */ -+#define DT_GNU_CONFLICTSZ 0x6ffffdf6 /* Size of conflict section */ -+#define DT_GNU_LIBLISTSZ 0x6ffffdf7 /* Size of library list */ -+#define DT_CHECKSUM 0x6ffffdf8 -+#define DT_PLTPADSZ 0x6ffffdf9 -+#define DT_MOVEENT 0x6ffffdfa -+#define DT_MOVESZ 0x6ffffdfb -+#define DT_FEATURE_1 0x6ffffdfc /* Feature selection (DTF_*). */ -+#define DT_POSFLAG_1 0x6ffffdfd /* Flags for DT_* entries, effecting -+ the following DT_* entry. */ -+#define DT_SYMINSZ 0x6ffffdfe /* Size of syminfo table (in bytes) */ -+#define DT_SYMINENT 0x6ffffdff /* Entry size of syminfo */ -+#define DT_VALRNGHI 0x6ffffdff -+#define DT_VALTAGIDX(tag) (DT_VALRNGHI - (tag)) /* Reverse order! */ -+#define DT_VALNUM 12 -+ -+/* DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the -+ Dyn.d_un.d_ptr field of the Elf*_Dyn structure. -+ -+ If any adjustment is made to the ELF object after it has been -+ built these entries will need to be adjusted. */ -+#define DT_ADDRRNGLO 0x6ffffe00 -+#define DT_GNU_HASH 0x6ffffef5 /* GNU-style hash table. */ -+#define DT_TLSDESC_PLT 0x6ffffef6 -+#define DT_TLSDESC_GOT 0x6ffffef7 -+#define DT_GNU_CONFLICT 0x6ffffef8 /* Start of conflict section */ -+#define DT_GNU_LIBLIST 0x6ffffef9 /* Library list */ -+#define DT_CONFIG 0x6ffffefa /* Configuration information. */ -+#define DT_DEPAUDIT 0x6ffffefb /* Dependency auditing. */ -+#define DT_AUDIT 0x6ffffefc /* Object auditing. */ -+#define DT_PLTPAD 0x6ffffefd /* PLT padding. */ -+#define DT_MOVETAB 0x6ffffefe /* Move table. */ -+#define DT_SYMINFO 0x6ffffeff /* Syminfo table. */ -+#define DT_ADDRRNGHI 0x6ffffeff -+#define DT_ADDRTAGIDX(tag) (DT_ADDRRNGHI - (tag)) /* Reverse order! */ -+#define DT_ADDRNUM 11 -+ -+/* The versioning entry types. The next are defined as part of the -+ GNU extension. */ -+#define DT_VERSYM 0x6ffffff0 -+ -+#define DT_RELACOUNT 0x6ffffff9 -+#define DT_RELCOUNT 0x6ffffffa -+ -+/* These were chosen by Sun. */ -+#define DT_FLAGS_1 0x6ffffffb /* State flags, see DF_1_* below. */ -+#define DT_VERDEF 0x6ffffffc /* Address of version definition -+ table */ -+#define DT_VERDEFNUM 0x6ffffffd /* Number of version definitions */ -+#define DT_VERNEED 0x6ffffffe /* Address of table with needed -+ versions */ -+#define DT_VERNEEDNUM 0x6fffffff /* Number of needed versions */ -+#define DT_VERSIONTAGIDX(tag) (DT_VERNEEDNUM - (tag)) /* Reverse order! */ -+#define DT_VERSIONTAGNUM 16 -+ -+/* Sun added these machine-independent extensions in the "processor-specific" -+ range. Be compatible. */ -+#define DT_AUXILIARY 0x7ffffffd /* Shared object to load before self */ -+#define DT_FILTER 0x7fffffff /* Shared object to get values from */ -+#define DT_EXTRATAGIDX(tag) ((Elf32_Word)-((Elf32_Sword) (tag) <<1>>1)-1) -+#define DT_EXTRANUM 3 -+ -+/* Values of `d_un.d_val' in the DT_FLAGS entry. */ -+#define DF_ORIGIN 0x00000001 /* Object may use DF_ORIGIN */ -+#define DF_SYMBOLIC 0x00000002 /* Symbol resolutions starts here */ -+#define DF_TEXTREL 0x00000004 /* Object contains text relocations */ -+#define DF_BIND_NOW 0x00000008 /* No lazy binding for this object */ -+#define DF_STATIC_TLS 0x00000010 /* Module uses the static TLS model */ -+ -+/* State flags selectable in the `d_un.d_val' element of the DT_FLAGS_1 -+ entry in the dynamic section. */ -+#define DF_1_NOW 0x00000001 /* Set RTLD_NOW for this object. */ -+#define DF_1_GLOBAL 0x00000002 /* Set RTLD_GLOBAL for this object. */ -+#define DF_1_GROUP 0x00000004 /* Set RTLD_GROUP for this object. */ -+#define DF_1_NODELETE 0x00000008 /* Set RTLD_NODELETE for this object.*/ -+#define DF_1_LOADFLTR 0x00000010 /* Trigger filtee loading at runtime.*/ -+#define DF_1_INITFIRST 0x00000020 /* Set RTLD_INITFIRST for this object*/ -+#define DF_1_NOOPEN 0x00000040 /* Set RTLD_NOOPEN for this object. */ -+#define DF_1_ORIGIN 0x00000080 /* $ORIGIN must be handled. */ -+#define DF_1_DIRECT 0x00000100 /* Direct binding enabled. */ -+#define DF_1_TRANS 0x00000200 -+#define DF_1_INTERPOSE 0x00000400 /* Object is used to interpose. */ -+#define DF_1_NODEFLIB 0x00000800 /* Ignore default lib search path. */ -+#define DF_1_NODUMP 0x00001000 /* Object can't be dldump'ed. */ -+#define DF_1_CONFALT 0x00002000 /* Configuration alternative created.*/ -+#define DF_1_ENDFILTEE 0x00004000 /* Filtee terminates filters search. */ -+#define DF_1_DISPRELDNE 0x00008000 /* Disp reloc applied at build time. */ -+#define DF_1_DISPRELPND 0x00010000 /* Disp reloc applied at run-time. */ -+ -+/* Flags for the feature selection in DT_FEATURE_1. */ -+#define DTF_1_PARINIT 0x00000001 -+#define DTF_1_CONFEXP 0x00000002 -+ -+/* Flags in the DT_POSFLAG_1 entry effecting only the next DT_* entry. */ -+#define DF_P1_LAZYLOAD 0x00000001 /* Lazyload following object. */ -+#define DF_P1_GROUPPERM 0x00000002 /* Symbols from next object are not -+ generally available. */ -+ -+/* Version definition sections. */ -+ -+typedef struct -+{ -+ Elf32_Half vd_version; /* Version revision */ -+ Elf32_Half vd_flags; /* Version information */ -+ Elf32_Half vd_ndx; /* Version Index */ -+ Elf32_Half vd_cnt; /* Number of associated aux entries */ -+ Elf32_Word vd_hash; /* Version name hash value */ -+ Elf32_Word vd_aux; /* Offset in bytes to verdaux array */ -+ Elf32_Word vd_next; /* Offset in bytes to next verdef -+ entry */ -+} Elf32_Verdef; -+ -+typedef struct -+{ -+ Elf64_Half vd_version; /* Version revision */ -+ Elf64_Half vd_flags; /* Version information */ -+ Elf64_Half vd_ndx; /* Version Index */ -+ Elf64_Half vd_cnt; /* Number of associated aux entries */ -+ Elf64_Word vd_hash; /* Version name hash value */ -+ Elf64_Word vd_aux; /* Offset in bytes to verdaux array */ -+ Elf64_Word vd_next; /* Offset in bytes to next verdef -+ entry */ -+} Elf64_Verdef; -+ -+ -+/* Legal values for vd_version (version revision). */ -+#define VER_DEF_NONE 0 /* No version */ -+#define VER_DEF_CURRENT 1 /* Current version */ -+#define VER_DEF_NUM 2 /* Given version number */ -+ -+/* Legal values for vd_flags (version information flags). */ -+#define VER_FLG_BASE 0x1 /* Version definition of file itself */ -+#define VER_FLG_WEAK 0x2 /* Weak version identifier */ -+ -+/* Versym symbol index values. */ -+#define VER_NDX_LOCAL 0 /* Symbol is local. */ -+#define VER_NDX_GLOBAL 1 /* Symbol is global. */ -+#define VER_NDX_LORESERVE 0xff00 /* Beginning of reserved entries. */ -+#define VER_NDX_ELIMINATE 0xff01 /* Symbol is to be eliminated. */ -+ -+/* Auxialiary version information. */ -+ -+typedef struct -+{ -+ Elf32_Word vda_name; /* Version or dependency names */ -+ Elf32_Word vda_next; /* Offset in bytes to next verdaux -+ entry */ -+} Elf32_Verdaux; -+ -+typedef struct -+{ -+ Elf64_Word vda_name; /* Version or dependency names */ -+ Elf64_Word vda_next; /* Offset in bytes to next verdaux -+ entry */ -+} Elf64_Verdaux; -+ -+ -+/* Version dependency section. */ -+ -+typedef struct -+{ -+ Elf32_Half vn_version; /* Version of structure */ -+ Elf32_Half vn_cnt; /* Number of associated aux entries */ -+ Elf32_Word vn_file; /* Offset of filename for this -+ dependency */ -+ Elf32_Word vn_aux; /* Offset in bytes to vernaux array */ -+ Elf32_Word vn_next; /* Offset in bytes to next verneed -+ entry */ -+} Elf32_Verneed; -+ -+typedef struct -+{ -+ Elf64_Half vn_version; /* Version of structure */ -+ Elf64_Half vn_cnt; /* Number of associated aux entries */ -+ Elf64_Word vn_file; /* Offset of filename for this -+ dependency */ -+ Elf64_Word vn_aux; /* Offset in bytes to vernaux array */ -+ Elf64_Word vn_next; /* Offset in bytes to next verneed -+ entry */ -+} Elf64_Verneed; -+ -+ -+/* Legal values for vn_version (version revision). */ -+#define VER_NEED_NONE 0 /* No version */ -+#define VER_NEED_CURRENT 1 /* Current version */ -+#define VER_NEED_NUM 2 /* Given version number */ -+ -+/* Auxiliary needed version information. */ -+ -+typedef struct -+{ -+ Elf32_Word vna_hash; /* Hash value of dependency name */ -+ Elf32_Half vna_flags; /* Dependency specific information */ -+ Elf32_Half vna_other; /* Unused */ -+ Elf32_Word vna_name; /* Dependency name string offset */ -+ Elf32_Word vna_next; /* Offset in bytes to next vernaux -+ entry */ -+} Elf32_Vernaux; -+ -+typedef struct -+{ -+ Elf64_Word vna_hash; /* Hash value of dependency name */ -+ Elf64_Half vna_flags; /* Dependency specific information */ -+ Elf64_Half vna_other; /* Unused */ -+ Elf64_Word vna_name; /* Dependency name string offset */ -+ Elf64_Word vna_next; /* Offset in bytes to next vernaux -+ entry */ -+} Elf64_Vernaux; -+ -+ -+/* Legal values for vna_flags. */ -+#define VER_FLG_WEAK 0x2 /* Weak version identifier */ -+ -+ -+/* Auxiliary vector. */ -+ -+/* This vector is normally only used by the program interpreter. The -+ usual definition in an ABI supplement uses the name auxv_t. The -+ vector is not usually defined in a standard <elf.h> file, but it -+ can't hurt. We rename it to avoid conflicts. The sizes of these -+ types are an arrangement between the exec server and the program -+ interpreter, so we don't fully specify them here. */ -+ -+typedef struct -+{ -+ uint32_t a_type; /* Entry type */ -+ union -+ { -+ uint32_t a_val; /* Integer value */ -+ /* We use to have pointer elements added here. We cannot do that, -+ though, since it does not work when using 32-bit definitions -+ on 64-bit platforms and vice versa. */ -+ } a_un; -+} Elf32_auxv_t; -+ -+typedef struct -+{ -+ uint64_t a_type; /* Entry type */ -+ union -+ { -+ uint64_t a_val; /* Integer value */ -+ /* We use to have pointer elements added here. We cannot do that, -+ though, since it does not work when using 32-bit definitions -+ on 64-bit platforms and vice versa. */ -+ } a_un; -+} Elf64_auxv_t; -+ -+/* Legal values for a_type (entry type). */ -+ -+#define AT_NULL 0 /* End of vector */ -+#define AT_IGNORE 1 /* Entry should be ignored */ -+#define AT_EXECFD 2 /* File descriptor of program */ -+#define AT_PHDR 3 /* Program headers for program */ -+#define AT_PHENT 4 /* Size of program header entry */ -+#define AT_PHNUM 5 /* Number of program headers */ -+#define AT_PAGESZ 6 /* System page size */ -+#define AT_BASE 7 /* Base address of interpreter */ -+#define AT_FLAGS 8 /* Flags */ -+#define AT_ENTRY 9 /* Entry point of program */ -+#define AT_NOTELF 10 /* Program is not ELF */ -+#define AT_UID 11 /* Real uid */ -+#define AT_EUID 12 /* Effective uid */ -+#define AT_GID 13 /* Real gid */ -+#define AT_EGID 14 /* Effective gid */ -+#define AT_CLKTCK 17 /* Frequency of times() */ -+ -+/* Some more special a_type values describing the hardware. */ -+#define AT_PLATFORM 15 /* String identifying platform. */ -+#define AT_HWCAP 16 /* Machine dependent hints about -+ processor capabilities. */ -+ -+/* This entry gives some information about the FPU initialization -+ performed by the kernel. */ -+#define AT_FPUCW 18 /* Used FPU control word. */ -+ -+/* Cache block sizes. */ -+#define AT_DCACHEBSIZE 19 /* Data cache block size. */ -+#define AT_ICACHEBSIZE 20 /* Instruction cache block size. */ -+#define AT_UCACHEBSIZE 21 /* Unified cache block size. */ -+ -+/* A special ignored value for PPC, used by the kernel to control the -+ interpretation of the AUXV. Must be > 16. */ -+#define AT_IGNOREPPC 22 /* Entry should be ignored. */ -+ -+#define AT_SECURE 23 /* Boolean, was exec setuid-like? */ -+ -+#define AT_BASE_PLATFORM 24 /* String identifying real platforms.*/ -+ -+#define AT_RANDOM 25 /* Address of 16 random bytes. */ -+ -+#define AT_EXECFN 31 /* Filename of executable. */ -+ -+/* Pointer to the global system page used for system calls and other -+ nice things. */ -+#define AT_SYSINFO 32 -+#define AT_SYSINFO_EHDR 33 -+ -+/* Shapes of the caches. Bits 0-3 contains associativity; bits 4-7 contains -+ log2 of line size; mask those to get cache size. */ -+#define AT_L1I_CACHESHAPE 34 -+#define AT_L1D_CACHESHAPE 35 -+#define AT_L2_CACHESHAPE 36 -+#define AT_L3_CACHESHAPE 37 -+ -+/* Note section contents. Each entry in the note section begins with -+ a header of a fixed form. */ -+ -+typedef struct -+{ -+ Elf32_Word n_namesz; /* Length of the note's name. */ -+ Elf32_Word n_descsz; /* Length of the note's descriptor. */ -+ Elf32_Word n_type; /* Type of the note. */ -+} Elf32_Nhdr; -+ -+typedef struct -+{ -+ Elf64_Word n_namesz; /* Length of the note's name. */ -+ Elf64_Word n_descsz; /* Length of the note's descriptor. */ -+ Elf64_Word n_type; /* Type of the note. */ -+} Elf64_Nhdr; -+ -+/* Known names of notes. */ -+ -+/* Solaris entries in the note section have this name. */ -+#define ELF_NOTE_SOLARIS "SUNW Solaris" -+ -+/* Note entries for GNU systems have this name. */ -+#define ELF_NOTE_GNU "GNU" -+ -+ -+/* Defined types of notes for Solaris. */ -+ -+/* Value of descriptor (one word) is desired pagesize for the binary. */ -+#define ELF_NOTE_PAGESIZE_HINT 1 -+ -+ -+/* Defined note types for GNU systems. */ -+ -+/* ABI information. The descriptor consists of words: -+ word 0: OS descriptor -+ word 1: major version of the ABI -+ word 2: minor version of the ABI -+ word 3: subminor version of the ABI -+*/ -+#define NT_GNU_ABI_TAG 1 -+#define ELF_NOTE_ABI NT_GNU_ABI_TAG /* Old name. */ -+ -+/* Known OSes. These values can appear in word 0 of an -+ NT_GNU_ABI_TAG note section entry. */ -+#define ELF_NOTE_OS_LINUX 0 -+#define ELF_NOTE_OS_GNU 1 -+#define ELF_NOTE_OS_SOLARIS2 2 -+#define ELF_NOTE_OS_FREEBSD 3 -+ -+/* Synthetic hwcap information. The descriptor begins with two words: -+ word 0: number of entries -+ word 1: bitmask of enabled entries -+ Then follow variable-length entries, one byte followed by a -+ '\0'-terminated hwcap name string. The byte gives the bit -+ number to test if enabled, (1U << bit) & bitmask. */ -+#define NT_GNU_HWCAP 2 -+ -+/* Build ID bits as generated by ld --build-id. -+ The descriptor consists of any nonzero number of bytes. */ -+#define NT_GNU_BUILD_ID 3 -+ -+/* Version note generated by GNU gold containing a version string. */ -+#define NT_GNU_GOLD_VERSION 4 -+ -+ -+/* Move records. */ -+typedef struct -+{ -+ Elf32_Xword m_value; /* Symbol value. */ -+ Elf32_Word m_info; /* Size and index. */ -+ Elf32_Word m_poffset; /* Symbol offset. */ -+ Elf32_Half m_repeat; /* Repeat count. */ -+ Elf32_Half m_stride; /* Stride info. */ -+} Elf32_Move; -+ -+typedef struct -+{ -+ Elf64_Xword m_value; /* Symbol value. */ -+ Elf64_Xword m_info; /* Size and index. */ -+ Elf64_Xword m_poffset; /* Symbol offset. */ -+ Elf64_Half m_repeat; /* Repeat count. */ -+ Elf64_Half m_stride; /* Stride info. */ -+} Elf64_Move; -+ -+/* Macro to construct move records. */ -+#define ELF32_M_SYM(info) ((info) >> 8) -+#define ELF32_M_SIZE(info) ((unsigned char) (info)) -+#define ELF32_M_INFO(sym, size) (((sym) << 8) + (unsigned char) (size)) -+ -+#define ELF64_M_SYM(info) ELF32_M_SYM (info) -+#define ELF64_M_SIZE(info) ELF32_M_SIZE (info) -+#define ELF64_M_INFO(sym, size) ELF32_M_INFO (sym, size) -+ -+ -+/* Motorola 68k specific definitions. */ -+ -+/* Values for Elf32_Ehdr.e_flags. */ -+#define EF_CPU32 0x00810000 -+ -+/* m68k relocs. */ -+ -+#define R_68K_NONE 0 /* No reloc */ -+#define R_68K_32 1 /* Direct 32 bit */ -+#define R_68K_16 2 /* Direct 16 bit */ -+#define R_68K_8 3 /* Direct 8 bit */ -+#define R_68K_PC32 4 /* PC relative 32 bit */ -+#define R_68K_PC16 5 /* PC relative 16 bit */ -+#define R_68K_PC8 6 /* PC relative 8 bit */ -+#define R_68K_GOT32 7 /* 32 bit PC relative GOT entry */ -+#define R_68K_GOT16 8 /* 16 bit PC relative GOT entry */ -+#define R_68K_GOT8 9 /* 8 bit PC relative GOT entry */ -+#define R_68K_GOT32O 10 /* 32 bit GOT offset */ -+#define R_68K_GOT16O 11 /* 16 bit GOT offset */ -+#define R_68K_GOT8O 12 /* 8 bit GOT offset */ -+#define R_68K_PLT32 13 /* 32 bit PC relative PLT address */ -+#define R_68K_PLT16 14 /* 16 bit PC relative PLT address */ -+#define R_68K_PLT8 15 /* 8 bit PC relative PLT address */ -+#define R_68K_PLT32O 16 /* 32 bit PLT offset */ -+#define R_68K_PLT16O 17 /* 16 bit PLT offset */ -+#define R_68K_PLT8O 18 /* 8 bit PLT offset */ -+#define R_68K_COPY 19 /* Copy symbol at runtime */ -+#define R_68K_GLOB_DAT 20 /* Create GOT entry */ -+#define R_68K_JMP_SLOT 21 /* Create PLT entry */ -+#define R_68K_RELATIVE 22 /* Adjust by program base */ -+#define R_68K_TLS_GD32 25 /* 32 bit GOT offset for GD */ -+#define R_68K_TLS_GD16 26 /* 16 bit GOT offset for GD */ -+#define R_68K_TLS_GD8 27 /* 8 bit GOT offset for GD */ -+#define R_68K_TLS_LDM32 28 /* 32 bit GOT offset for LDM */ -+#define R_68K_TLS_LDM16 29 /* 16 bit GOT offset for LDM */ -+#define R_68K_TLS_LDM8 30 /* 8 bit GOT offset for LDM */ -+#define R_68K_TLS_LDO32 31 /* 32 bit module-relative offset */ -+#define R_68K_TLS_LDO16 32 /* 16 bit module-relative offset */ -+#define R_68K_TLS_LDO8 33 /* 8 bit module-relative offset */ -+#define R_68K_TLS_IE32 34 /* 32 bit GOT offset for IE */ -+#define R_68K_TLS_IE16 35 /* 16 bit GOT offset for IE */ -+#define R_68K_TLS_IE8 36 /* 8 bit GOT offset for IE */ -+#define R_68K_TLS_LE32 37 /* 32 bit offset relative to -+ static TLS block */ -+#define R_68K_TLS_LE16 38 /* 16 bit offset relative to -+ static TLS block */ -+#define R_68K_TLS_LE8 39 /* 8 bit offset relative to -+ static TLS block */ -+#define R_68K_TLS_DTPMOD32 40 /* 32 bit module number */ -+#define R_68K_TLS_DTPREL32 41 /* 32 bit module-relative offset */ -+#define R_68K_TLS_TPREL32 42 /* 32 bit TP-relative offset */ -+/* Keep this the last entry. */ -+#define R_68K_NUM 43 -+ -+/* Intel 80386 specific definitions. */ -+ -+/* i386 relocs. */ -+ -+#define R_386_NONE 0 /* No reloc */ -+#define R_386_32 1 /* Direct 32 bit */ -+#define R_386_PC32 2 /* PC relative 32 bit */ -+#define R_386_GOT32 3 /* 32 bit GOT entry */ -+#define R_386_PLT32 4 /* 32 bit PLT address */ -+#define R_386_COPY 5 /* Copy symbol at runtime */ -+#define R_386_GLOB_DAT 6 /* Create GOT entry */ -+#define R_386_JMP_SLOT 7 /* Create PLT entry */ -+#define R_386_RELATIVE 8 /* Adjust by program base */ -+#define R_386_GOTOFF 9 /* 32 bit offset to GOT */ -+#define R_386_GOTPC 10 /* 32 bit PC relative offset to GOT */ -+#define R_386_32PLT 11 -+#define R_386_TLS_TPOFF 14 /* Offset in static TLS block */ -+#define R_386_TLS_IE 15 /* Address of GOT entry for static TLS -+ block offset */ -+#define R_386_TLS_GOTIE 16 /* GOT entry for static TLS block -+ offset */ -+#define R_386_TLS_LE 17 /* Offset relative to static TLS -+ block */ -+#define R_386_TLS_GD 18 /* Direct 32 bit for GNU version of -+ general dynamic thread local data */ -+#define R_386_TLS_LDM 19 /* Direct 32 bit for GNU version of -+ local dynamic thread local data -+ in LE code */ -+#define R_386_16 20 -+#define R_386_PC16 21 -+#define R_386_8 22 -+#define R_386_PC8 23 -+#define R_386_TLS_GD_32 24 /* Direct 32 bit for general dynamic -+ thread local data */ -+#define R_386_TLS_GD_PUSH 25 /* Tag for pushl in GD TLS code */ -+#define R_386_TLS_GD_CALL 26 /* Relocation for call to -+ __tls_get_addr() */ -+#define R_386_TLS_GD_POP 27 /* Tag for popl in GD TLS code */ -+#define R_386_TLS_LDM_32 28 /* Direct 32 bit for local dynamic -+ thread local data in LE code */ -+#define R_386_TLS_LDM_PUSH 29 /* Tag for pushl in LDM TLS code */ -+#define R_386_TLS_LDM_CALL 30 /* Relocation for call to -+ __tls_get_addr() in LDM code */ -+#define R_386_TLS_LDM_POP 31 /* Tag for popl in LDM TLS code */ -+#define R_386_TLS_LDO_32 32 /* Offset relative to TLS block */ -+#define R_386_TLS_IE_32 33 /* GOT entry for negated static TLS -+ block offset */ -+#define R_386_TLS_LE_32 34 /* Negated offset relative to static -+ TLS block */ -+#define R_386_TLS_DTPMOD32 35 /* ID of module containing symbol */ -+#define R_386_TLS_DTPOFF32 36 /* Offset in TLS block */ -+#define R_386_TLS_TPOFF32 37 /* Negated offset in static TLS block */ -+/* 38? */ -+#define R_386_TLS_GOTDESC 39 /* GOT offset for TLS descriptor. */ -+#define R_386_TLS_DESC_CALL 40 /* Marker of call through TLS -+ descriptor for -+ relaxation. */ -+#define R_386_TLS_DESC 41 /* TLS descriptor containing -+ pointer to code and to -+ argument, returning the TLS -+ offset for the symbol. */ -+#define R_386_IRELATIVE 42 /* Adjust indirectly by program base */ -+/* Keep this the last entry. */ -+#define R_386_NUM 43 -+ -+/* SUN SPARC specific definitions. */ -+ -+/* Legal values for ST_TYPE subfield of st_info (symbol type). */ -+ -+#define STT_SPARC_REGISTER 13 /* Global register reserved to app. */ -+ -+/* Values for Elf64_Ehdr.e_flags. */ -+ -+#define EF_SPARCV9_MM 3 -+#define EF_SPARCV9_TSO 0 -+#define EF_SPARCV9_PSO 1 -+#define EF_SPARCV9_RMO 2 -+#define EF_SPARC_LEDATA 0x800000 /* little endian data */ -+#define EF_SPARC_EXT_MASK 0xFFFF00 -+#define EF_SPARC_32PLUS 0x000100 /* generic V8+ features */ -+#define EF_SPARC_SUN_US1 0x000200 /* Sun UltraSPARC1 extensions */ -+#define EF_SPARC_HAL_R1 0x000400 /* HAL R1 extensions */ -+#define EF_SPARC_SUN_US3 0x000800 /* Sun UltraSPARCIII extensions */ -+ -+/* SPARC relocs. */ -+ -+#define R_SPARC_NONE 0 /* No reloc */ -+#define R_SPARC_8 1 /* Direct 8 bit */ -+#define R_SPARC_16 2 /* Direct 16 bit */ -+#define R_SPARC_32 3 /* Direct 32 bit */ -+#define R_SPARC_DISP8 4 /* PC relative 8 bit */ -+#define R_SPARC_DISP16 5 /* PC relative 16 bit */ -+#define R_SPARC_DISP32 6 /* PC relative 32 bit */ -+#define R_SPARC_WDISP30 7 /* PC relative 30 bit shifted */ -+#define R_SPARC_WDISP22 8 /* PC relative 22 bit shifted */ -+#define R_SPARC_HI22 9 /* High 22 bit */ -+#define R_SPARC_22 10 /* Direct 22 bit */ -+#define R_SPARC_13 11 /* Direct 13 bit */ -+#define R_SPARC_LO10 12 /* Truncated 10 bit */ -+#define R_SPARC_GOT10 13 /* Truncated 10 bit GOT entry */ -+#define R_SPARC_GOT13 14 /* 13 bit GOT entry */ -+#define R_SPARC_GOT22 15 /* 22 bit GOT entry shifted */ -+#define R_SPARC_PC10 16 /* PC relative 10 bit truncated */ -+#define R_SPARC_PC22 17 /* PC relative 22 bit shifted */ -+#define R_SPARC_WPLT30 18 /* 30 bit PC relative PLT address */ -+#define R_SPARC_COPY 19 /* Copy symbol at runtime */ -+#define R_SPARC_GLOB_DAT 20 /* Create GOT entry */ -+#define R_SPARC_JMP_SLOT 21 /* Create PLT entry */ -+#define R_SPARC_RELATIVE 22 /* Adjust by program base */ -+#define R_SPARC_UA32 23 /* Direct 32 bit unaligned */ -+ -+/* Additional Sparc64 relocs. */ -+ -+#define R_SPARC_PLT32 24 /* Direct 32 bit ref to PLT entry */ -+#define R_SPARC_HIPLT22 25 /* High 22 bit PLT entry */ -+#define R_SPARC_LOPLT10 26 /* Truncated 10 bit PLT entry */ -+#define R_SPARC_PCPLT32 27 /* PC rel 32 bit ref to PLT entry */ -+#define R_SPARC_PCPLT22 28 /* PC rel high 22 bit PLT entry */ -+#define R_SPARC_PCPLT10 29 /* PC rel trunc 10 bit PLT entry */ -+#define R_SPARC_10 30 /* Direct 10 bit */ -+#define R_SPARC_11 31 /* Direct 11 bit */ -+#define R_SPARC_64 32 /* Direct 64 bit */ -+#define R_SPARC_OLO10 33 /* 10bit with secondary 13bit addend */ -+#define R_SPARC_HH22 34 /* Top 22 bits of direct 64 bit */ -+#define R_SPARC_HM10 35 /* High middle 10 bits of ... */ -+#define R_SPARC_LM22 36 /* Low middle 22 bits of ... */ -+#define R_SPARC_PC_HH22 37 /* Top 22 bits of pc rel 64 bit */ -+#define R_SPARC_PC_HM10 38 /* High middle 10 bit of ... */ -+#define R_SPARC_PC_LM22 39 /* Low miggle 22 bits of ... */ -+#define R_SPARC_WDISP16 40 /* PC relative 16 bit shifted */ -+#define R_SPARC_WDISP19 41 /* PC relative 19 bit shifted */ -+#define R_SPARC_GLOB_JMP 42 /* was part of v9 ABI but was removed */ -+#define R_SPARC_7 43 /* Direct 7 bit */ -+#define R_SPARC_5 44 /* Direct 5 bit */ -+#define R_SPARC_6 45 /* Direct 6 bit */ -+#define R_SPARC_DISP64 46 /* PC relative 64 bit */ -+#define R_SPARC_PLT64 47 /* Direct 64 bit ref to PLT entry */ -+#define R_SPARC_HIX22 48 /* High 22 bit complemented */ -+#define R_SPARC_LOX10 49 /* Truncated 11 bit complemented */ -+#define R_SPARC_H44 50 /* Direct high 12 of 44 bit */ -+#define R_SPARC_M44 51 /* Direct mid 22 of 44 bit */ -+#define R_SPARC_L44 52 /* Direct low 10 of 44 bit */ -+#define R_SPARC_REGISTER 53 /* Global register usage */ -+#define R_SPARC_UA64 54 /* Direct 64 bit unaligned */ -+#define R_SPARC_UA16 55 /* Direct 16 bit unaligned */ -+#define R_SPARC_TLS_GD_HI22 56 -+#define R_SPARC_TLS_GD_LO10 57 -+#define R_SPARC_TLS_GD_ADD 58 -+#define R_SPARC_TLS_GD_CALL 59 -+#define R_SPARC_TLS_LDM_HI22 60 -+#define R_SPARC_TLS_LDM_LO10 61 -+#define R_SPARC_TLS_LDM_ADD 62 -+#define R_SPARC_TLS_LDM_CALL 63 -+#define R_SPARC_TLS_LDO_HIX22 64 -+#define R_SPARC_TLS_LDO_LOX10 65 -+#define R_SPARC_TLS_LDO_ADD 66 -+#define R_SPARC_TLS_IE_HI22 67 -+#define R_SPARC_TLS_IE_LO10 68 -+#define R_SPARC_TLS_IE_LD 69 -+#define R_SPARC_TLS_IE_LDX 70 -+#define R_SPARC_TLS_IE_ADD 71 -+#define R_SPARC_TLS_LE_HIX22 72 -+#define R_SPARC_TLS_LE_LOX10 73 -+#define R_SPARC_TLS_DTPMOD32 74 -+#define R_SPARC_TLS_DTPMOD64 75 -+#define R_SPARC_TLS_DTPOFF32 76 -+#define R_SPARC_TLS_DTPOFF64 77 -+#define R_SPARC_TLS_TPOFF32 78 -+#define R_SPARC_TLS_TPOFF64 79 -+#define R_SPARC_GOTDATA_HIX22 80 -+#define R_SPARC_GOTDATA_LOX10 81 -+#define R_SPARC_GOTDATA_OP_HIX22 82 -+#define R_SPARC_GOTDATA_OP_LOX10 83 -+#define R_SPARC_GOTDATA_OP 84 -+#define R_SPARC_H34 85 -+#define R_SPARC_SIZE32 86 -+#define R_SPARC_SIZE64 87 -+#define R_SPARC_WDISP10 88 -+#define R_SPARC_JMP_IREL 248 -+#define R_SPARC_IRELATIVE 249 -+#define R_SPARC_GNU_VTINHERIT 250 -+#define R_SPARC_GNU_VTENTRY 251 -+#define R_SPARC_REV32 252 -+/* Keep this the last entry. */ -+#define R_SPARC_NUM 253 -+ -+/* For Sparc64, legal values for d_tag of Elf64_Dyn. */ -+ -+#define DT_SPARC_REGISTER 0x70000001 -+#define DT_SPARC_NUM 2 -+ -+/* MIPS R3000 specific definitions. */ -+ -+/* Legal values for e_flags field of Elf32_Ehdr. */ -+ -+#define EF_MIPS_NOREORDER 1 /* A .noreorder directive was used */ -+#define EF_MIPS_PIC 2 /* Contains PIC code */ -+#define EF_MIPS_CPIC 4 /* Uses PIC calling sequence */ -+#define EF_MIPS_XGOT 8 -+#define EF_MIPS_64BIT_WHIRL 16 -+#define EF_MIPS_ABI2 32 -+#define EF_MIPS_ABI_ON32 64 -+#define EF_MIPS_ARCH 0xf0000000 /* MIPS architecture level */ -+ -+/* Legal values for MIPS architecture level. */ -+ -+#define EF_MIPS_ARCH_1 0x00000000 /* -mips1 code. */ -+#define EF_MIPS_ARCH_2 0x10000000 /* -mips2 code. */ -+#define EF_MIPS_ARCH_3 0x20000000 /* -mips3 code. */ -+#define EF_MIPS_ARCH_4 0x30000000 /* -mips4 code. */ -+#define EF_MIPS_ARCH_5 0x40000000 /* -mips5 code. */ -+#define EF_MIPS_ARCH_32 0x60000000 /* MIPS32 code. */ -+#define EF_MIPS_ARCH_64 0x70000000 /* MIPS64 code. */ -+ -+/* The following are non-official names and should not be used. */ -+ -+#define E_MIPS_ARCH_1 0x00000000 /* -mips1 code. */ -+#define E_MIPS_ARCH_2 0x10000000 /* -mips2 code. */ -+#define E_MIPS_ARCH_3 0x20000000 /* -mips3 code. */ -+#define E_MIPS_ARCH_4 0x30000000 /* -mips4 code. */ -+#define E_MIPS_ARCH_5 0x40000000 /* -mips5 code. */ -+#define E_MIPS_ARCH_32 0x60000000 /* MIPS32 code. */ -+#define E_MIPS_ARCH_64 0x70000000 /* MIPS64 code. */ -+ -+/* Special section indices. */ -+ -+#define SHN_MIPS_ACOMMON 0xff00 /* Allocated common symbols */ -+#define SHN_MIPS_TEXT 0xff01 /* Allocated test symbols. */ -+#define SHN_MIPS_DATA 0xff02 /* Allocated data symbols. */ -+#define SHN_MIPS_SCOMMON 0xff03 /* Small common symbols */ -+#define SHN_MIPS_SUNDEFINED 0xff04 /* Small undefined symbols */ -+ -+/* Legal values for sh_type field of Elf32_Shdr. */ -+ -+#define SHT_MIPS_LIBLIST 0x70000000 /* Shared objects used in link */ -+#define SHT_MIPS_MSYM 0x70000001 -+#define SHT_MIPS_CONFLICT 0x70000002 /* Conflicting symbols */ -+#define SHT_MIPS_GPTAB 0x70000003 /* Global data area sizes */ -+#define SHT_MIPS_UCODE 0x70000004 /* Reserved for SGI/MIPS compilers */ -+#define SHT_MIPS_DEBUG 0x70000005 /* MIPS ECOFF debugging information*/ -+#define SHT_MIPS_REGINFO 0x70000006 /* Register usage information */ -+#define SHT_MIPS_PACKAGE 0x70000007 -+#define SHT_MIPS_PACKSYM 0x70000008 -+#define SHT_MIPS_RELD 0x70000009 -+#define SHT_MIPS_IFACE 0x7000000b -+#define SHT_MIPS_CONTENT 0x7000000c -+#define SHT_MIPS_OPTIONS 0x7000000d /* Miscellaneous options. */ -+#define SHT_MIPS_SHDR 0x70000010 -+#define SHT_MIPS_FDESC 0x70000011 -+#define SHT_MIPS_EXTSYM 0x70000012 -+#define SHT_MIPS_DENSE 0x70000013 -+#define SHT_MIPS_PDESC 0x70000014 -+#define SHT_MIPS_LOCSYM 0x70000015 -+#define SHT_MIPS_AUXSYM 0x70000016 -+#define SHT_MIPS_OPTSYM 0x70000017 -+#define SHT_MIPS_LOCSTR 0x70000018 -+#define SHT_MIPS_LINE 0x70000019 -+#define SHT_MIPS_RFDESC 0x7000001a -+#define SHT_MIPS_DELTASYM 0x7000001b -+#define SHT_MIPS_DELTAINST 0x7000001c -+#define SHT_MIPS_DELTACLASS 0x7000001d -+#define SHT_MIPS_DWARF 0x7000001e /* DWARF debugging information. */ -+#define SHT_MIPS_DELTADECL 0x7000001f -+#define SHT_MIPS_SYMBOL_LIB 0x70000020 -+#define SHT_MIPS_EVENTS 0x70000021 /* Event section. */ -+#define SHT_MIPS_TRANSLATE 0x70000022 -+#define SHT_MIPS_PIXIE 0x70000023 -+#define SHT_MIPS_XLATE 0x70000024 -+#define SHT_MIPS_XLATE_DEBUG 0x70000025 -+#define SHT_MIPS_WHIRL 0x70000026 -+#define SHT_MIPS_EH_REGION 0x70000027 -+#define SHT_MIPS_XLATE_OLD 0x70000028 -+#define SHT_MIPS_PDR_EXCEPTION 0x70000029 -+ -+/* Legal values for sh_flags field of Elf32_Shdr. */ -+ -+#define SHF_MIPS_GPREL 0x10000000 /* Must be part of global data area */ -+#define SHF_MIPS_MERGE 0x20000000 -+#define SHF_MIPS_ADDR 0x40000000 -+#define SHF_MIPS_STRINGS 0x80000000 -+#define SHF_MIPS_NOSTRIP 0x08000000 -+#define SHF_MIPS_LOCAL 0x04000000 -+#define SHF_MIPS_NAMES 0x02000000 -+#define SHF_MIPS_NODUPE 0x01000000 -+ -+ -+/* Symbol tables. */ -+ -+/* MIPS specific values for `st_other'. */ -+#define STO_MIPS_DEFAULT 0x0 -+#define STO_MIPS_INTERNAL 0x1 -+#define STO_MIPS_HIDDEN 0x2 -+#define STO_MIPS_PROTECTED 0x3 -+#define STO_MIPS_PLT 0x8 -+#define STO_MIPS_SC_ALIGN_UNUSED 0xff -+ -+/* MIPS specific values for `st_info'. */ -+#define STB_MIPS_SPLIT_COMMON 13 -+ -+/* Entries found in sections of type SHT_MIPS_GPTAB. */ -+ -+typedef union -+{ -+ struct -+ { -+ Elf32_Word gt_current_g_value; /* -G value used for compilation */ -+ Elf32_Word gt_unused; /* Not used */ -+ } gt_header; /* First entry in section */ -+ struct -+ { -+ Elf32_Word gt_g_value; /* If this value were used for -G */ -+ Elf32_Word gt_bytes; /* This many bytes would be used */ -+ } gt_entry; /* Subsequent entries in section */ -+} Elf32_gptab; -+ -+/* Entry found in sections of type SHT_MIPS_REGINFO. */ -+ -+typedef struct -+{ -+ Elf32_Word ri_gprmask; /* General registers used */ -+ Elf32_Word ri_cprmask[4]; /* Coprocessor registers used */ -+ Elf32_Sword ri_gp_value; /* $gp register value */ -+} Elf32_RegInfo; -+ -+/* Entries found in sections of type SHT_MIPS_OPTIONS. */ -+ -+typedef struct -+{ -+ unsigned char kind; /* Determines interpretation of the -+ variable part of descriptor. */ -+ unsigned char size; /* Size of descriptor, including header. */ -+ Elf32_Section section; /* Section header index of section affected, -+ 0 for global options. */ -+ Elf32_Word info; /* Kind-specific information. */ -+} Elf_Options; -+ -+/* Values for `kind' field in Elf_Options. */ -+ -+#define ODK_NULL 0 /* Undefined. */ -+#define ODK_REGINFO 1 /* Register usage information. */ -+#define ODK_EXCEPTIONS 2 /* Exception processing options. */ -+#define ODK_PAD 3 /* Section padding options. */ -+#define ODK_HWPATCH 4 /* Hardware workarounds performed */ -+#define ODK_FILL 5 /* record the fill value used by the linker. */ -+#define ODK_TAGS 6 /* reserve space for desktop tools to write. */ -+#define ODK_HWAND 7 /* HW workarounds. 'AND' bits when merging. */ -+#define ODK_HWOR 8 /* HW workarounds. 'OR' bits when merging. */ -+ -+/* Values for `info' in Elf_Options for ODK_EXCEPTIONS entries. */ -+ -+#define OEX_FPU_MIN 0x1f /* FPE's which MUST be enabled. */ -+#define OEX_FPU_MAX 0x1f00 /* FPE's which MAY be enabled. */ -+#define OEX_PAGE0 0x10000 /* page zero must be mapped. */ -+#define OEX_SMM 0x20000 /* Force sequential memory mode? */ -+#define OEX_FPDBUG 0x40000 /* Force floating point debug mode? */ -+#define OEX_PRECISEFP OEX_FPDBUG -+#define OEX_DISMISS 0x80000 /* Dismiss invalid address faults? */ -+ -+#define OEX_FPU_INVAL 0x10 -+#define OEX_FPU_DIV0 0x08 -+#define OEX_FPU_OFLO 0x04 -+#define OEX_FPU_UFLO 0x02 -+#define OEX_FPU_INEX 0x01 -+ -+/* Masks for `info' in Elf_Options for an ODK_HWPATCH entry. */ -+ -+#define OHW_R4KEOP 0x1 /* R4000 end-of-page patch. */ -+#define OHW_R8KPFETCH 0x2 /* may need R8000 prefetch patch. */ -+#define OHW_R5KEOP 0x4 /* R5000 end-of-page patch. */ -+#define OHW_R5KCVTL 0x8 /* R5000 cvt.[ds].l bug. clean=1. */ -+ -+#define OPAD_PREFIX 0x1 -+#define OPAD_POSTFIX 0x2 -+#define OPAD_SYMBOL 0x4 -+ -+/* Entry found in `.options' section. */ -+ -+typedef struct -+{ -+ Elf32_Word hwp_flags1; /* Extra flags. */ -+ Elf32_Word hwp_flags2; /* Extra flags. */ -+} Elf_Options_Hw; -+ -+/* Masks for `info' in ElfOptions for ODK_HWAND and ODK_HWOR entries. */ -+ -+#define OHWA0_R4KEOP_CHECKED 0x00000001 -+#define OHWA1_R4KEOP_CLEAN 0x00000002 -+ -+/* MIPS relocs. */ -+ -+#define R_MIPS_NONE 0 /* No reloc */ -+#define R_MIPS_16 1 /* Direct 16 bit */ -+#define R_MIPS_32 2 /* Direct 32 bit */ -+#define R_MIPS_REL32 3 /* PC relative 32 bit */ -+#define R_MIPS_26 4 /* Direct 26 bit shifted */ -+#define R_MIPS_HI16 5 /* High 16 bit */ -+#define R_MIPS_LO16 6 /* Low 16 bit */ -+#define R_MIPS_GPREL16 7 /* GP relative 16 bit */ -+#define R_MIPS_LITERAL 8 /* 16 bit literal entry */ -+#define R_MIPS_GOT16 9 /* 16 bit GOT entry */ -+#define R_MIPS_PC16 10 /* PC relative 16 bit */ -+#define R_MIPS_CALL16 11 /* 16 bit GOT entry for function */ -+#define R_MIPS_GPREL32 12 /* GP relative 32 bit */ -+ -+#define R_MIPS_SHIFT5 16 -+#define R_MIPS_SHIFT6 17 -+#define R_MIPS_64 18 -+#define R_MIPS_GOT_DISP 19 -+#define R_MIPS_GOT_PAGE 20 -+#define R_MIPS_GOT_OFST 21 -+#define R_MIPS_GOT_HI16 22 -+#define R_MIPS_GOT_LO16 23 -+#define R_MIPS_SUB 24 -+#define R_MIPS_INSERT_A 25 -+#define R_MIPS_INSERT_B 26 -+#define R_MIPS_DELETE 27 -+#define R_MIPS_HIGHER 28 -+#define R_MIPS_HIGHEST 29 -+#define R_MIPS_CALL_HI16 30 -+#define R_MIPS_CALL_LO16 31 -+#define R_MIPS_SCN_DISP 32 -+#define R_MIPS_REL16 33 -+#define R_MIPS_ADD_IMMEDIATE 34 -+#define R_MIPS_PJUMP 35 -+#define R_MIPS_RELGOT 36 -+#define R_MIPS_JALR 37 -+#define R_MIPS_TLS_DTPMOD32 38 /* Module number 32 bit */ -+#define R_MIPS_TLS_DTPREL32 39 /* Module-relative offset 32 bit */ -+#define R_MIPS_TLS_DTPMOD64 40 /* Module number 64 bit */ -+#define R_MIPS_TLS_DTPREL64 41 /* Module-relative offset 64 bit */ -+#define R_MIPS_TLS_GD 42 /* 16 bit GOT offset for GD */ -+#define R_MIPS_TLS_LDM 43 /* 16 bit GOT offset for LDM */ -+#define R_MIPS_TLS_DTPREL_HI16 44 /* Module-relative offset, high 16 bits */ -+#define R_MIPS_TLS_DTPREL_LO16 45 /* Module-relative offset, low 16 bits */ -+#define R_MIPS_TLS_GOTTPREL 46 /* 16 bit GOT offset for IE */ -+#define R_MIPS_TLS_TPREL32 47 /* TP-relative offset, 32 bit */ -+#define R_MIPS_TLS_TPREL64 48 /* TP-relative offset, 64 bit */ -+#define R_MIPS_TLS_TPREL_HI16 49 /* TP-relative offset, high 16 bits */ -+#define R_MIPS_TLS_TPREL_LO16 50 /* TP-relative offset, low 16 bits */ -+#define R_MIPS_GLOB_DAT 51 -+#define R_MIPS_COPY 126 -+#define R_MIPS_JUMP_SLOT 127 -+/* Keep this the last entry. */ -+#define R_MIPS_NUM 128 -+ -+/* Legal values for p_type field of Elf32_Phdr. */ -+ -+#define PT_MIPS_REGINFO 0x70000000 /* Register usage information */ -+#define PT_MIPS_RTPROC 0x70000001 /* Runtime procedure table. */ -+#define PT_MIPS_OPTIONS 0x70000002 -+ -+/* Special program header types. */ -+ -+#define PF_MIPS_LOCAL 0x10000000 -+ -+/* Legal values for d_tag field of Elf32_Dyn. */ -+ -+#define DT_MIPS_RLD_VERSION 0x70000001 /* Runtime linker interface version */ -+#define DT_MIPS_TIME_STAMP 0x70000002 /* Timestamp */ -+#define DT_MIPS_ICHECKSUM 0x70000003 /* Checksum */ -+#define DT_MIPS_IVERSION 0x70000004 /* Version string (string tbl index) */ -+#define DT_MIPS_FLAGS 0x70000005 /* Flags */ -+#define DT_MIPS_BASE_ADDRESS 0x70000006 /* Base address */ -+#define DT_MIPS_MSYM 0x70000007 -+#define DT_MIPS_CONFLICT 0x70000008 /* Address of CONFLICT section */ -+#define DT_MIPS_LIBLIST 0x70000009 /* Address of LIBLIST section */ -+#define DT_MIPS_LOCAL_GOTNO 0x7000000a /* Number of local GOT entries */ -+#define DT_MIPS_CONFLICTNO 0x7000000b /* Number of CONFLICT entries */ -+#define DT_MIPS_LIBLISTNO 0x70000010 /* Number of LIBLIST entries */ -+#define DT_MIPS_SYMTABNO 0x70000011 /* Number of DYNSYM entries */ -+#define DT_MIPS_UNREFEXTNO 0x70000012 /* First external DYNSYM */ -+#define DT_MIPS_GOTSYM 0x70000013 /* First GOT entry in DYNSYM */ -+#define DT_MIPS_HIPAGENO 0x70000014 /* Number of GOT page table entries */ -+#define DT_MIPS_RLD_MAP 0x70000016 /* Address of run time loader map. */ -+#define DT_MIPS_DELTA_CLASS 0x70000017 /* Delta C++ class definition. */ -+#define DT_MIPS_DELTA_CLASS_NO 0x70000018 /* Number of entries in -+ DT_MIPS_DELTA_CLASS. */ -+#define DT_MIPS_DELTA_INSTANCE 0x70000019 /* Delta C++ class instances. */ -+#define DT_MIPS_DELTA_INSTANCE_NO 0x7000001a /* Number of entries in -+ DT_MIPS_DELTA_INSTANCE. */ -+#define DT_MIPS_DELTA_RELOC 0x7000001b /* Delta relocations. */ -+#define DT_MIPS_DELTA_RELOC_NO 0x7000001c /* Number of entries in -+ DT_MIPS_DELTA_RELOC. */ -+#define DT_MIPS_DELTA_SYM 0x7000001d /* Delta symbols that Delta -+ relocations refer to. */ -+#define DT_MIPS_DELTA_SYM_NO 0x7000001e /* Number of entries in -+ DT_MIPS_DELTA_SYM. */ -+#define DT_MIPS_DELTA_CLASSSYM 0x70000020 /* Delta symbols that hold the -+ class declaration. */ -+#define DT_MIPS_DELTA_CLASSSYM_NO 0x70000021 /* Number of entries in -+ DT_MIPS_DELTA_CLASSSYM. */ -+#define DT_MIPS_CXX_FLAGS 0x70000022 /* Flags indicating for C++ flavor. */ -+#define DT_MIPS_PIXIE_INIT 0x70000023 -+#define DT_MIPS_SYMBOL_LIB 0x70000024 -+#define DT_MIPS_LOCALPAGE_GOTIDX 0x70000025 -+#define DT_MIPS_LOCAL_GOTIDX 0x70000026 -+#define DT_MIPS_HIDDEN_GOTIDX 0x70000027 -+#define DT_MIPS_PROTECTED_GOTIDX 0x70000028 -+#define DT_MIPS_OPTIONS 0x70000029 /* Address of .options. */ -+#define DT_MIPS_INTERFACE 0x7000002a /* Address of .interface. */ -+#define DT_MIPS_DYNSTR_ALIGN 0x7000002b -+#define DT_MIPS_INTERFACE_SIZE 0x7000002c /* Size of the .interface section. */ -+#define DT_MIPS_RLD_TEXT_RESOLVE_ADDR 0x7000002d /* Address of rld_text_rsolve -+ function stored in GOT. */ -+#define DT_MIPS_PERF_SUFFIX 0x7000002e /* Default suffix of dso to be added -+ by rld on dlopen() calls. */ -+#define DT_MIPS_COMPACT_SIZE 0x7000002f /* (O32)Size of compact rel section. */ -+#define DT_MIPS_GP_VALUE 0x70000030 /* GP value for aux GOTs. */ -+#define DT_MIPS_AUX_DYNAMIC 0x70000031 /* Address of aux .dynamic. */ -+/* The address of .got.plt in an executable using the new non-PIC ABI. */ -+#define DT_MIPS_PLTGOT 0x70000032 -+/* The base of the PLT in an executable using the new non-PIC ABI if that -+ PLT is writable. For a non-writable PLT, this is omitted or has a zero -+ value. */ -+#define DT_MIPS_RWPLT 0x70000034 -+#define DT_MIPS_NUM 0x35 -+ -+/* Legal values for DT_MIPS_FLAGS Elf32_Dyn entry. */ -+ -+#define RHF_NONE 0 /* No flags */ -+#define RHF_QUICKSTART (1 << 0) /* Use quickstart */ -+#define RHF_NOTPOT (1 << 1) /* Hash size not power of 2 */ -+#define RHF_NO_LIBRARY_REPLACEMENT (1 << 2) /* Ignore LD_LIBRARY_PATH */ -+#define RHF_NO_MOVE (1 << 3) -+#define RHF_SGI_ONLY (1 << 4) -+#define RHF_GUARANTEE_INIT (1 << 5) -+#define RHF_DELTA_C_PLUS_PLUS (1 << 6) -+#define RHF_GUARANTEE_START_INIT (1 << 7) -+#define RHF_PIXIE (1 << 8) -+#define RHF_DEFAULT_DELAY_LOAD (1 << 9) -+#define RHF_REQUICKSTART (1 << 10) -+#define RHF_REQUICKSTARTED (1 << 11) -+#define RHF_CORD (1 << 12) -+#define RHF_NO_UNRES_UNDEF (1 << 13) -+#define RHF_RLD_ORDER_SAFE (1 << 14) -+ -+/* Entries found in sections of type SHT_MIPS_LIBLIST. */ -+ -+typedef struct -+{ -+ Elf32_Word l_name; /* Name (string table index) */ -+ Elf32_Word l_time_stamp; /* Timestamp */ -+ Elf32_Word l_checksum; /* Checksum */ -+ Elf32_Word l_version; /* Interface version */ -+ Elf32_Word l_flags; /* Flags */ -+} Elf32_Lib; -+ -+typedef struct -+{ -+ Elf64_Word l_name; /* Name (string table index) */ -+ Elf64_Word l_time_stamp; /* Timestamp */ -+ Elf64_Word l_checksum; /* Checksum */ -+ Elf64_Word l_version; /* Interface version */ -+ Elf64_Word l_flags; /* Flags */ -+} Elf64_Lib; -+ -+ -+/* Legal values for l_flags. */ -+ -+#define LL_NONE 0 -+#define LL_EXACT_MATCH (1 << 0) /* Require exact match */ -+#define LL_IGNORE_INT_VER (1 << 1) /* Ignore interface version */ -+#define LL_REQUIRE_MINOR (1 << 2) -+#define LL_EXPORTS (1 << 3) -+#define LL_DELAY_LOAD (1 << 4) -+#define LL_DELTA (1 << 5) -+ -+/* Entries found in sections of type SHT_MIPS_CONFLICT. */ -+ -+typedef Elf32_Addr Elf32_Conflict; -+ -+ -+/* HPPA specific definitions. */ -+ -+/* Legal values for e_flags field of Elf32_Ehdr. */ -+ -+#define EF_PARISC_TRAPNIL 0x00010000 /* Trap nil pointer dereference. */ -+#define EF_PARISC_EXT 0x00020000 /* Program uses arch. extensions. */ -+#define EF_PARISC_LSB 0x00040000 /* Program expects little endian. */ -+#define EF_PARISC_WIDE 0x00080000 /* Program expects wide mode. */ -+#define EF_PARISC_NO_KABP 0x00100000 /* No kernel assisted branch -+ prediction. */ -+#define EF_PARISC_LAZYSWAP 0x00400000 /* Allow lazy swapping. */ -+#define EF_PARISC_ARCH 0x0000ffff /* Architecture version. */ -+ -+/* Defined values for `e_flags & EF_PARISC_ARCH' are: */ -+ -+#define EFA_PARISC_1_0 0x020b /* PA-RISC 1.0 big-endian. */ -+#define EFA_PARISC_1_1 0x0210 /* PA-RISC 1.1 big-endian. */ -+#define EFA_PARISC_2_0 0x0214 /* PA-RISC 2.0 big-endian. */ -+ -+/* Additional section indeces. */ -+ -+#define SHN_PARISC_ANSI_COMMON 0xff00 /* Section for tenatively declared -+ symbols in ANSI C. */ -+#define SHN_PARISC_HUGE_COMMON 0xff01 /* Common blocks in huge model. */ -+ -+/* Legal values for sh_type field of Elf32_Shdr. */ -+ -+#define SHT_PARISC_EXT 0x70000000 /* Contains product specific ext. */ -+#define SHT_PARISC_UNWIND 0x70000001 /* Unwind information. */ -+#define SHT_PARISC_DOC 0x70000002 /* Debug info for optimized code. */ -+ -+/* Legal values for sh_flags field of Elf32_Shdr. */ -+ -+#define SHF_PARISC_SHORT 0x20000000 /* Section with short addressing. */ -+#define SHF_PARISC_HUGE 0x40000000 /* Section far from gp. */ -+#define SHF_PARISC_SBP 0x80000000 /* Static branch prediction code. */ -+ -+/* Legal values for ST_TYPE subfield of st_info (symbol type). */ -+ -+#define STT_PARISC_MILLICODE 13 /* Millicode function entry point. */ -+ -+#define STT_HP_OPAQUE (STT_LOOS + 0x1) -+#define STT_HP_STUB (STT_LOOS + 0x2) -+ -+/* HPPA relocs. */ -+ -+#define R_PARISC_NONE 0 /* No reloc. */ -+#define R_PARISC_DIR32 1 /* Direct 32-bit reference. */ -+#define R_PARISC_DIR21L 2 /* Left 21 bits of eff. address. */ -+#define R_PARISC_DIR17R 3 /* Right 17 bits of eff. address. */ -+#define R_PARISC_DIR17F 4 /* 17 bits of eff. address. */ -+#define R_PARISC_DIR14R 6 /* Right 14 bits of eff. address. */ -+#define R_PARISC_PCREL32 9 /* 32-bit rel. address. */ -+#define R_PARISC_PCREL21L 10 /* Left 21 bits of rel. address. */ -+#define R_PARISC_PCREL17R 11 /* Right 17 bits of rel. address. */ -+#define R_PARISC_PCREL17F 12 /* 17 bits of rel. address. */ -+#define R_PARISC_PCREL14R 14 /* Right 14 bits of rel. address. */ -+#define R_PARISC_DPREL21L 18 /* Left 21 bits of rel. address. */ -+#define R_PARISC_DPREL14R 22 /* Right 14 bits of rel. address. */ -+#define R_PARISC_GPREL21L 26 /* GP-relative, left 21 bits. */ -+#define R_PARISC_GPREL14R 30 /* GP-relative, right 14 bits. */ -+#define R_PARISC_LTOFF21L 34 /* LT-relative, left 21 bits. */ -+#define R_PARISC_LTOFF14R 38 /* LT-relative, right 14 bits. */ -+#define R_PARISC_SECREL32 41 /* 32 bits section rel. address. */ -+#define R_PARISC_SEGBASE 48 /* No relocation, set segment base. */ -+#define R_PARISC_SEGREL32 49 /* 32 bits segment rel. address. */ -+#define R_PARISC_PLTOFF21L 50 /* PLT rel. address, left 21 bits. */ -+#define R_PARISC_PLTOFF14R 54 /* PLT rel. address, right 14 bits. */ -+#define R_PARISC_LTOFF_FPTR32 57 /* 32 bits LT-rel. function pointer. */ -+#define R_PARISC_LTOFF_FPTR21L 58 /* LT-rel. fct ptr, left 21 bits. */ -+#define R_PARISC_LTOFF_FPTR14R 62 /* LT-rel. fct ptr, right 14 bits. */ -+#define R_PARISC_FPTR64 64 /* 64 bits function address. */ -+#define R_PARISC_PLABEL32 65 /* 32 bits function address. */ -+#define R_PARISC_PLABEL21L 66 /* Left 21 bits of fdesc address. */ -+#define R_PARISC_PLABEL14R 70 /* Right 14 bits of fdesc address. */ -+#define R_PARISC_PCREL64 72 /* 64 bits PC-rel. address. */ -+#define R_PARISC_PCREL22F 74 /* 22 bits PC-rel. address. */ -+#define R_PARISC_PCREL14WR 75 /* PC-rel. address, right 14 bits. */ -+#define R_PARISC_PCREL14DR 76 /* PC rel. address, right 14 bits. */ -+#define R_PARISC_PCREL16F 77 /* 16 bits PC-rel. address. */ -+#define R_PARISC_PCREL16WF 78 /* 16 bits PC-rel. address. */ -+#define R_PARISC_PCREL16DF 79 /* 16 bits PC-rel. address. */ -+#define R_PARISC_DIR64 80 /* 64 bits of eff. address. */ -+#define R_PARISC_DIR14WR 83 /* 14 bits of eff. address. */ -+#define R_PARISC_DIR14DR 84 /* 14 bits of eff. address. */ -+#define R_PARISC_DIR16F 85 /* 16 bits of eff. address. */ -+#define R_PARISC_DIR16WF 86 /* 16 bits of eff. address. */ -+#define R_PARISC_DIR16DF 87 /* 16 bits of eff. address. */ -+#define R_PARISC_GPREL64 88 /* 64 bits of GP-rel. address. */ -+#define R_PARISC_GPREL14WR 91 /* GP-rel. address, right 14 bits. */ -+#define R_PARISC_GPREL14DR 92 /* GP-rel. address, right 14 bits. */ -+#define R_PARISC_GPREL16F 93 /* 16 bits GP-rel. address. */ -+#define R_PARISC_GPREL16WF 94 /* 16 bits GP-rel. address. */ -+#define R_PARISC_GPREL16DF 95 /* 16 bits GP-rel. address. */ -+#define R_PARISC_LTOFF64 96 /* 64 bits LT-rel. address. */ -+#define R_PARISC_LTOFF14WR 99 /* LT-rel. address, right 14 bits. */ -+#define R_PARISC_LTOFF14DR 100 /* LT-rel. address, right 14 bits. */ -+#define R_PARISC_LTOFF16F 101 /* 16 bits LT-rel. address. */ -+#define R_PARISC_LTOFF16WF 102 /* 16 bits LT-rel. address. */ -+#define R_PARISC_LTOFF16DF 103 /* 16 bits LT-rel. address. */ -+#define R_PARISC_SECREL64 104 /* 64 bits section rel. address. */ -+#define R_PARISC_SEGREL64 112 /* 64 bits segment rel. address. */ -+#define R_PARISC_PLTOFF14WR 115 /* PLT-rel. address, right 14 bits. */ -+#define R_PARISC_PLTOFF14DR 116 /* PLT-rel. address, right 14 bits. */ -+#define R_PARISC_PLTOFF16F 117 /* 16 bits LT-rel. address. */ -+#define R_PARISC_PLTOFF16WF 118 /* 16 bits PLT-rel. address. */ -+#define R_PARISC_PLTOFF16DF 119 /* 16 bits PLT-rel. address. */ -+#define R_PARISC_LTOFF_FPTR64 120 /* 64 bits LT-rel. function ptr. */ -+#define R_PARISC_LTOFF_FPTR14WR 123 /* LT-rel. fct. ptr., right 14 bits. */ -+#define R_PARISC_LTOFF_FPTR14DR 124 /* LT-rel. fct. ptr., right 14 bits. */ -+#define R_PARISC_LTOFF_FPTR16F 125 /* 16 bits LT-rel. function ptr. */ -+#define R_PARISC_LTOFF_FPTR16WF 126 /* 16 bits LT-rel. function ptr. */ -+#define R_PARISC_LTOFF_FPTR16DF 127 /* 16 bits LT-rel. function ptr. */ -+#define R_PARISC_LORESERVE 128 -+#define R_PARISC_COPY 128 /* Copy relocation. */ -+#define R_PARISC_IPLT 129 /* Dynamic reloc, imported PLT */ -+#define R_PARISC_EPLT 130 /* Dynamic reloc, exported PLT */ -+#define R_PARISC_TPREL32 153 /* 32 bits TP-rel. address. */ -+#define R_PARISC_TPREL21L 154 /* TP-rel. address, left 21 bits. */ -+#define R_PARISC_TPREL14R 158 /* TP-rel. address, right 14 bits. */ -+#define R_PARISC_LTOFF_TP21L 162 /* LT-TP-rel. address, left 21 bits. */ -+#define R_PARISC_LTOFF_TP14R 166 /* LT-TP-rel. address, right 14 bits.*/ -+#define R_PARISC_LTOFF_TP14F 167 /* 14 bits LT-TP-rel. address. */ -+#define R_PARISC_TPREL64 216 /* 64 bits TP-rel. address. */ -+#define R_PARISC_TPREL14WR 219 /* TP-rel. address, right 14 bits. */ -+#define R_PARISC_TPREL14DR 220 /* TP-rel. address, right 14 bits. */ -+#define R_PARISC_TPREL16F 221 /* 16 bits TP-rel. address. */ -+#define R_PARISC_TPREL16WF 222 /* 16 bits TP-rel. address. */ -+#define R_PARISC_TPREL16DF 223 /* 16 bits TP-rel. address. */ -+#define R_PARISC_LTOFF_TP64 224 /* 64 bits LT-TP-rel. address. */ -+#define R_PARISC_LTOFF_TP14WR 227 /* LT-TP-rel. address, right 14 bits.*/ -+#define R_PARISC_LTOFF_TP14DR 228 /* LT-TP-rel. address, right 14 bits.*/ -+#define R_PARISC_LTOFF_TP16F 229 /* 16 bits LT-TP-rel. address. */ -+#define R_PARISC_LTOFF_TP16WF 230 /* 16 bits LT-TP-rel. address. */ -+#define R_PARISC_LTOFF_TP16DF 231 /* 16 bits LT-TP-rel. address. */ -+#define R_PARISC_GNU_VTENTRY 232 -+#define R_PARISC_GNU_VTINHERIT 233 -+#define R_PARISC_TLS_GD21L 234 /* GD 21-bit left. */ -+#define R_PARISC_TLS_GD14R 235 /* GD 14-bit right. */ -+#define R_PARISC_TLS_GDCALL 236 /* GD call to __t_g_a. */ -+#define R_PARISC_TLS_LDM21L 237 /* LD module 21-bit left. */ -+#define R_PARISC_TLS_LDM14R 238 /* LD module 14-bit right. */ -+#define R_PARISC_TLS_LDMCALL 239 /* LD module call to __t_g_a. */ -+#define R_PARISC_TLS_LDO21L 240 /* LD offset 21-bit left. */ -+#define R_PARISC_TLS_LDO14R 241 /* LD offset 14-bit right. */ -+#define R_PARISC_TLS_DTPMOD32 242 /* DTP module 32-bit. */ -+#define R_PARISC_TLS_DTPMOD64 243 /* DTP module 64-bit. */ -+#define R_PARISC_TLS_DTPOFF32 244 /* DTP offset 32-bit. */ -+#define R_PARISC_TLS_DTPOFF64 245 /* DTP offset 32-bit. */ -+#define R_PARISC_TLS_LE21L R_PARISC_TPREL21L -+#define R_PARISC_TLS_LE14R R_PARISC_TPREL14R -+#define R_PARISC_TLS_IE21L R_PARISC_LTOFF_TP21L -+#define R_PARISC_TLS_IE14R R_PARISC_LTOFF_TP14R -+#define R_PARISC_TLS_TPREL32 R_PARISC_TPREL32 -+#define R_PARISC_TLS_TPREL64 R_PARISC_TPREL64 -+#define R_PARISC_HIRESERVE 255 -+ -+/* Legal values for p_type field of Elf32_Phdr/Elf64_Phdr. */ -+ -+#define PT_HP_TLS (PT_LOOS + 0x0) -+#define PT_HP_CORE_NONE (PT_LOOS + 0x1) -+#define PT_HP_CORE_VERSION (PT_LOOS + 0x2) -+#define PT_HP_CORE_KERNEL (PT_LOOS + 0x3) -+#define PT_HP_CORE_COMM (PT_LOOS + 0x4) -+#define PT_HP_CORE_PROC (PT_LOOS + 0x5) -+#define PT_HP_CORE_LOADABLE (PT_LOOS + 0x6) -+#define PT_HP_CORE_STACK (PT_LOOS + 0x7) -+#define PT_HP_CORE_SHM (PT_LOOS + 0x8) -+#define PT_HP_CORE_MMF (PT_LOOS + 0x9) -+#define PT_HP_PARALLEL (PT_LOOS + 0x10) -+#define PT_HP_FASTBIND (PT_LOOS + 0x11) -+#define PT_HP_OPT_ANNOT (PT_LOOS + 0x12) -+#define PT_HP_HSL_ANNOT (PT_LOOS + 0x13) -+#define PT_HP_STACK (PT_LOOS + 0x14) -+ -+#define PT_PARISC_ARCHEXT 0x70000000 -+#define PT_PARISC_UNWIND 0x70000001 -+ -+/* Legal values for p_flags field of Elf32_Phdr/Elf64_Phdr. */ -+ -+#define PF_PARISC_SBP 0x08000000 -+ -+#define PF_HP_PAGE_SIZE 0x00100000 -+#define PF_HP_FAR_SHARED 0x00200000 -+#define PF_HP_NEAR_SHARED 0x00400000 -+#define PF_HP_CODE 0x01000000 -+#define PF_HP_MODIFY 0x02000000 -+#define PF_HP_LAZYSWAP 0x04000000 -+#define PF_HP_SBP 0x08000000 -+ -+ -+/* Alpha specific definitions. */ -+ -+/* Legal values for e_flags field of Elf64_Ehdr. */ -+ -+#define EF_ALPHA_32BIT 1 /* All addresses must be < 2GB. */ -+#define EF_ALPHA_CANRELAX 2 /* Relocations for relaxing exist. */ -+ -+/* Legal values for sh_type field of Elf64_Shdr. */ -+ -+/* These two are primerily concerned with ECOFF debugging info. */ -+#define SHT_ALPHA_DEBUG 0x70000001 -+#define SHT_ALPHA_REGINFO 0x70000002 -+ -+/* Legal values for sh_flags field of Elf64_Shdr. */ -+ -+#define SHF_ALPHA_GPREL 0x10000000 -+ -+/* Legal values for st_other field of Elf64_Sym. */ -+#define STO_ALPHA_NOPV 0x80 /* No PV required. */ -+#define STO_ALPHA_STD_GPLOAD 0x88 /* PV only used for initial ldgp. */ -+ -+/* Alpha relocs. */ -+ -+#define R_ALPHA_NONE 0 /* No reloc */ -+#define R_ALPHA_REFLONG 1 /* Direct 32 bit */ -+#define R_ALPHA_REFQUAD 2 /* Direct 64 bit */ -+#define R_ALPHA_GPREL32 3 /* GP relative 32 bit */ -+#define R_ALPHA_LITERAL 4 /* GP relative 16 bit w/optimization */ -+#define R_ALPHA_LITUSE 5 /* Optimization hint for LITERAL */ -+#define R_ALPHA_GPDISP 6 /* Add displacement to GP */ -+#define R_ALPHA_BRADDR 7 /* PC+4 relative 23 bit shifted */ -+#define R_ALPHA_HINT 8 /* PC+4 relative 16 bit shifted */ -+#define R_ALPHA_SREL16 9 /* PC relative 16 bit */ -+#define R_ALPHA_SREL32 10 /* PC relative 32 bit */ -+#define R_ALPHA_SREL64 11 /* PC relative 64 bit */ -+#define R_ALPHA_GPRELHIGH 17 /* GP relative 32 bit, high 16 bits */ -+#define R_ALPHA_GPRELLOW 18 /* GP relative 32 bit, low 16 bits */ -+#define R_ALPHA_GPREL16 19 /* GP relative 16 bit */ -+#define R_ALPHA_COPY 24 /* Copy symbol at runtime */ -+#define R_ALPHA_GLOB_DAT 25 /* Create GOT entry */ -+#define R_ALPHA_JMP_SLOT 26 /* Create PLT entry */ -+#define R_ALPHA_RELATIVE 27 /* Adjust by program base */ -+#define R_ALPHA_TLS_GD_HI 28 -+#define R_ALPHA_TLSGD 29 -+#define R_ALPHA_TLS_LDM 30 -+#define R_ALPHA_DTPMOD64 31 -+#define R_ALPHA_GOTDTPREL 32 -+#define R_ALPHA_DTPREL64 33 -+#define R_ALPHA_DTPRELHI 34 -+#define R_ALPHA_DTPRELLO 35 -+#define R_ALPHA_DTPREL16 36 -+#define R_ALPHA_GOTTPREL 37 -+#define R_ALPHA_TPREL64 38 -+#define R_ALPHA_TPRELHI 39 -+#define R_ALPHA_TPRELLO 40 -+#define R_ALPHA_TPREL16 41 -+/* Keep this the last entry. */ -+#define R_ALPHA_NUM 46 -+ -+/* Magic values of the LITUSE relocation addend. */ -+#define LITUSE_ALPHA_ADDR 0 -+#define LITUSE_ALPHA_BASE 1 -+#define LITUSE_ALPHA_BYTOFF 2 -+#define LITUSE_ALPHA_JSR 3 -+#define LITUSE_ALPHA_TLS_GD 4 -+#define LITUSE_ALPHA_TLS_LDM 5 -+ -+/* Legal values for d_tag of Elf64_Dyn. */ -+#define DT_ALPHA_PLTRO (DT_LOPROC + 0) -+#define DT_ALPHA_NUM 1 -+ -+/* PowerPC specific declarations */ -+ -+/* Values for Elf32/64_Ehdr.e_flags. */ -+#define EF_PPC_EMB 0x80000000 /* PowerPC embedded flag */ -+ -+/* Cygnus local bits below */ -+#define EF_PPC_RELOCATABLE 0x00010000 /* PowerPC -mrelocatable flag*/ -+#define EF_PPC_RELOCATABLE_LIB 0x00008000 /* PowerPC -mrelocatable-lib -+ flag */ -+ -+/* PowerPC relocations defined by the ABIs */ -+#define R_PPC_NONE 0 -+#define R_PPC_ADDR32 1 /* 32bit absolute address */ -+#define R_PPC_ADDR24 2 /* 26bit address, 2 bits ignored. */ -+#define R_PPC_ADDR16 3 /* 16bit absolute address */ -+#define R_PPC_ADDR16_LO 4 /* lower 16bit of absolute address */ -+#define R_PPC_ADDR16_HI 5 /* high 16bit of absolute address */ -+#define R_PPC_ADDR16_HA 6 /* adjusted high 16bit */ -+#define R_PPC_ADDR14 7 /* 16bit address, 2 bits ignored */ -+#define R_PPC_ADDR14_BRTAKEN 8 -+#define R_PPC_ADDR14_BRNTAKEN 9 -+#define R_PPC_REL24 10 /* PC relative 26 bit */ -+#define R_PPC_REL14 11 /* PC relative 16 bit */ -+#define R_PPC_REL14_BRTAKEN 12 -+#define R_PPC_REL14_BRNTAKEN 13 -+#define R_PPC_GOT16 14 -+#define R_PPC_GOT16_LO 15 -+#define R_PPC_GOT16_HI 16 -+#define R_PPC_GOT16_HA 17 -+#define R_PPC_PLTREL24 18 -+#define R_PPC_COPY 19 -+#define R_PPC_GLOB_DAT 20 -+#define R_PPC_JMP_SLOT 21 -+#define R_PPC_RELATIVE 22 -+#define R_PPC_LOCAL24PC 23 -+#define R_PPC_UADDR32 24 -+#define R_PPC_UADDR16 25 -+#define R_PPC_REL32 26 -+#define R_PPC_PLT32 27 -+#define R_PPC_PLTREL32 28 -+#define R_PPC_PLT16_LO 29 -+#define R_PPC_PLT16_HI 30 -+#define R_PPC_PLT16_HA 31 -+#define R_PPC_SDAREL16 32 -+#define R_PPC_SECTOFF 33 -+#define R_PPC_SECTOFF_LO 34 -+#define R_PPC_SECTOFF_HI 35 -+#define R_PPC_SECTOFF_HA 36 -+ -+/* PowerPC relocations defined for the TLS access ABI. */ -+#define R_PPC_TLS 67 /* none (sym+add)@tls */ -+#define R_PPC_DTPMOD32 68 /* word32 (sym+add)@dtpmod */ -+#define R_PPC_TPREL16 69 /* half16* (sym+add)@tprel */ -+#define R_PPC_TPREL16_LO 70 /* half16 (sym+add)@tprel@l */ -+#define R_PPC_TPREL16_HI 71 /* half16 (sym+add)@tprel@h */ -+#define R_PPC_TPREL16_HA 72 /* half16 (sym+add)@tprel@ha */ -+#define R_PPC_TPREL32 73 /* word32 (sym+add)@tprel */ -+#define R_PPC_DTPREL16 74 /* half16* (sym+add)@dtprel */ -+#define R_PPC_DTPREL16_LO 75 /* half16 (sym+add)@dtprel@l */ -+#define R_PPC_DTPREL16_HI 76 /* half16 (sym+add)@dtprel@h */ -+#define R_PPC_DTPREL16_HA 77 /* half16 (sym+add)@dtprel@ha */ -+#define R_PPC_DTPREL32 78 /* word32 (sym+add)@dtprel */ -+#define R_PPC_GOT_TLSGD16 79 /* half16* (sym+add)@got@tlsgd */ -+#define R_PPC_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got@tlsgd@l */ -+#define R_PPC_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got@tlsgd@h */ -+#define R_PPC_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got@tlsgd@ha */ -+#define R_PPC_GOT_TLSLD16 83 /* half16* (sym+add)@got@tlsld */ -+#define R_PPC_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got@tlsld@l */ -+#define R_PPC_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got@tlsld@h */ -+#define R_PPC_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got@tlsld@ha */ -+#define R_PPC_GOT_TPREL16 87 /* half16* (sym+add)@got@tprel */ -+#define R_PPC_GOT_TPREL16_LO 88 /* half16 (sym+add)@got@tprel@l */ -+#define R_PPC_GOT_TPREL16_HI 89 /* half16 (sym+add)@got@tprel@h */ -+#define R_PPC_GOT_TPREL16_HA 90 /* half16 (sym+add)@got@tprel@ha */ -+#define R_PPC_GOT_DTPREL16 91 /* half16* (sym+add)@got@dtprel */ -+#define R_PPC_GOT_DTPREL16_LO 92 /* half16* (sym+add)@got@dtprel@l */ -+#define R_PPC_GOT_DTPREL16_HI 93 /* half16* (sym+add)@got@dtprel@h */ -+#define R_PPC_GOT_DTPREL16_HA 94 /* half16* (sym+add)@got@dtprel@ha */ -+ -+/* The remaining relocs are from the Embedded ELF ABI, and are not -+ in the SVR4 ELF ABI. */ -+#define R_PPC_EMB_NADDR32 101 -+#define R_PPC_EMB_NADDR16 102 -+#define R_PPC_EMB_NADDR16_LO 103 -+#define R_PPC_EMB_NADDR16_HI 104 -+#define R_PPC_EMB_NADDR16_HA 105 -+#define R_PPC_EMB_SDAI16 106 -+#define R_PPC_EMB_SDA2I16 107 -+#define R_PPC_EMB_SDA2REL 108 -+#define R_PPC_EMB_SDA21 109 /* 16 bit offset in SDA */ -+#define R_PPC_EMB_MRKREF 110 -+#define R_PPC_EMB_RELSEC16 111 -+#define R_PPC_EMB_RELST_LO 112 -+#define R_PPC_EMB_RELST_HI 113 -+#define R_PPC_EMB_RELST_HA 114 -+#define R_PPC_EMB_BIT_FLD 115 -+#define R_PPC_EMB_RELSDA 116 /* 16 bit relative offset in SDA */ -+ -+/* Diab tool relocations. */ -+#define R_PPC_DIAB_SDA21_LO 180 /* like EMB_SDA21, but lower 16 bit */ -+#define R_PPC_DIAB_SDA21_HI 181 /* like EMB_SDA21, but high 16 bit */ -+#define R_PPC_DIAB_SDA21_HA 182 /* like EMB_SDA21, adjusted high 16 */ -+#define R_PPC_DIAB_RELSDA_LO 183 /* like EMB_RELSDA, but lower 16 bit */ -+#define R_PPC_DIAB_RELSDA_HI 184 /* like EMB_RELSDA, but high 16 bit */ -+#define R_PPC_DIAB_RELSDA_HA 185 /* like EMB_RELSDA, adjusted high 16 */ -+ -+/* GNU extension to support local ifunc. */ -+#define R_PPC_IRELATIVE 248 -+ -+/* GNU relocs used in PIC code sequences. */ -+#define R_PPC_REL16 249 /* half16 (sym+add-.) */ -+#define R_PPC_REL16_LO 250 /* half16 (sym+add-.)@l */ -+#define R_PPC_REL16_HI 251 /* half16 (sym+add-.)@h */ -+#define R_PPC_REL16_HA 252 /* half16 (sym+add-.)@ha */ -+ -+/* This is a phony reloc to handle any old fashioned TOC16 references -+ that may still be in object files. */ -+#define R_PPC_TOC16 255 -+ -+/* PowerPC specific values for the Dyn d_tag field. */ -+#define DT_PPC_GOT (DT_LOPROC + 0) -+#define DT_PPC_NUM 1 -+ -+/* PowerPC64 relocations defined by the ABIs */ -+#define R_PPC64_NONE R_PPC_NONE -+#define R_PPC64_ADDR32 R_PPC_ADDR32 /* 32bit absolute address */ -+#define R_PPC64_ADDR24 R_PPC_ADDR24 /* 26bit address, word aligned */ -+#define R_PPC64_ADDR16 R_PPC_ADDR16 /* 16bit absolute address */ -+#define R_PPC64_ADDR16_LO R_PPC_ADDR16_LO /* lower 16bits of address */ -+#define R_PPC64_ADDR16_HI R_PPC_ADDR16_HI /* high 16bits of address. */ -+#define R_PPC64_ADDR16_HA R_PPC_ADDR16_HA /* adjusted high 16bits. */ -+#define R_PPC64_ADDR14 R_PPC_ADDR14 /* 16bit address, word aligned */ -+#define R_PPC64_ADDR14_BRTAKEN R_PPC_ADDR14_BRTAKEN -+#define R_PPC64_ADDR14_BRNTAKEN R_PPC_ADDR14_BRNTAKEN -+#define R_PPC64_REL24 R_PPC_REL24 /* PC-rel. 26 bit, word aligned */ -+#define R_PPC64_REL14 R_PPC_REL14 /* PC relative 16 bit */ -+#define R_PPC64_REL14_BRTAKEN R_PPC_REL14_BRTAKEN -+#define R_PPC64_REL14_BRNTAKEN R_PPC_REL14_BRNTAKEN -+#define R_PPC64_GOT16 R_PPC_GOT16 -+#define R_PPC64_GOT16_LO R_PPC_GOT16_LO -+#define R_PPC64_GOT16_HI R_PPC_GOT16_HI -+#define R_PPC64_GOT16_HA R_PPC_GOT16_HA -+ -+#define R_PPC64_COPY R_PPC_COPY -+#define R_PPC64_GLOB_DAT R_PPC_GLOB_DAT -+#define R_PPC64_JMP_SLOT R_PPC_JMP_SLOT -+#define R_PPC64_RELATIVE R_PPC_RELATIVE -+ -+#define R_PPC64_UADDR32 R_PPC_UADDR32 -+#define R_PPC64_UADDR16 R_PPC_UADDR16 -+#define R_PPC64_REL32 R_PPC_REL32 -+#define R_PPC64_PLT32 R_PPC_PLT32 -+#define R_PPC64_PLTREL32 R_PPC_PLTREL32 -+#define R_PPC64_PLT16_LO R_PPC_PLT16_LO -+#define R_PPC64_PLT16_HI R_PPC_PLT16_HI -+#define R_PPC64_PLT16_HA R_PPC_PLT16_HA -+ -+#define R_PPC64_SECTOFF R_PPC_SECTOFF -+#define R_PPC64_SECTOFF_LO R_PPC_SECTOFF_LO -+#define R_PPC64_SECTOFF_HI R_PPC_SECTOFF_HI -+#define R_PPC64_SECTOFF_HA R_PPC_SECTOFF_HA -+#define R_PPC64_ADDR30 37 /* word30 (S + A - P) >> 2 */ -+#define R_PPC64_ADDR64 38 /* doubleword64 S + A */ -+#define R_PPC64_ADDR16_HIGHER 39 /* half16 #higher(S + A) */ -+#define R_PPC64_ADDR16_HIGHERA 40 /* half16 #highera(S + A) */ -+#define R_PPC64_ADDR16_HIGHEST 41 /* half16 #highest(S + A) */ -+#define R_PPC64_ADDR16_HIGHESTA 42 /* half16 #highesta(S + A) */ -+#define R_PPC64_UADDR64 43 /* doubleword64 S + A */ -+#define R_PPC64_REL64 44 /* doubleword64 S + A - P */ -+#define R_PPC64_PLT64 45 /* doubleword64 L + A */ -+#define R_PPC64_PLTREL64 46 /* doubleword64 L + A - P */ -+#define R_PPC64_TOC16 47 /* half16* S + A - .TOC */ -+#define R_PPC64_TOC16_LO 48 /* half16 #lo(S + A - .TOC.) */ -+#define R_PPC64_TOC16_HI 49 /* half16 #hi(S + A - .TOC.) */ -+#define R_PPC64_TOC16_HA 50 /* half16 #ha(S + A - .TOC.) */ -+#define R_PPC64_TOC 51 /* doubleword64 .TOC */ -+#define R_PPC64_PLTGOT16 52 /* half16* M + A */ -+#define R_PPC64_PLTGOT16_LO 53 /* half16 #lo(M + A) */ -+#define R_PPC64_PLTGOT16_HI 54 /* half16 #hi(M + A) */ -+#define R_PPC64_PLTGOT16_HA 55 /* half16 #ha(M + A) */ -+ -+#define R_PPC64_ADDR16_DS 56 /* half16ds* (S + A) >> 2 */ -+#define R_PPC64_ADDR16_LO_DS 57 /* half16ds #lo(S + A) >> 2 */ -+#define R_PPC64_GOT16_DS 58 /* half16ds* (G + A) >> 2 */ -+#define R_PPC64_GOT16_LO_DS 59 /* half16ds #lo(G + A) >> 2 */ -+#define R_PPC64_PLT16_LO_DS 60 /* half16ds #lo(L + A) >> 2 */ -+#define R_PPC64_SECTOFF_DS 61 /* half16ds* (R + A) >> 2 */ -+#define R_PPC64_SECTOFF_LO_DS 62 /* half16ds #lo(R + A) >> 2 */ -+#define R_PPC64_TOC16_DS 63 /* half16ds* (S + A - .TOC.) >> 2 */ -+#define R_PPC64_TOC16_LO_DS 64 /* half16ds #lo(S + A - .TOC.) >> 2 */ -+#define R_PPC64_PLTGOT16_DS 65 /* half16ds* (M + A) >> 2 */ -+#define R_PPC64_PLTGOT16_LO_DS 66 /* half16ds #lo(M + A) >> 2 */ -+ -+/* PowerPC64 relocations defined for the TLS access ABI. */ -+#define R_PPC64_TLS 67 /* none (sym+add)@tls */ -+#define R_PPC64_DTPMOD64 68 /* doubleword64 (sym+add)@dtpmod */ -+#define R_PPC64_TPREL16 69 /* half16* (sym+add)@tprel */ -+#define R_PPC64_TPREL16_LO 70 /* half16 (sym+add)@tprel@l */ -+#define R_PPC64_TPREL16_HI 71 /* half16 (sym+add)@tprel@h */ -+#define R_PPC64_TPREL16_HA 72 /* half16 (sym+add)@tprel@ha */ -+#define R_PPC64_TPREL64 73 /* doubleword64 (sym+add)@tprel */ -+#define R_PPC64_DTPREL16 74 /* half16* (sym+add)@dtprel */ -+#define R_PPC64_DTPREL16_LO 75 /* half16 (sym+add)@dtprel@l */ -+#define R_PPC64_DTPREL16_HI 76 /* half16 (sym+add)@dtprel@h */ -+#define R_PPC64_DTPREL16_HA 77 /* half16 (sym+add)@dtprel@ha */ -+#define R_PPC64_DTPREL64 78 /* doubleword64 (sym+add)@dtprel */ -+#define R_PPC64_GOT_TLSGD16 79 /* half16* (sym+add)@got@tlsgd */ -+#define R_PPC64_GOT_TLSGD16_LO 80 /* half16 (sym+add)@got@tlsgd@l */ -+#define R_PPC64_GOT_TLSGD16_HI 81 /* half16 (sym+add)@got@tlsgd@h */ -+#define R_PPC64_GOT_TLSGD16_HA 82 /* half16 (sym+add)@got@tlsgd@ha */ -+#define R_PPC64_GOT_TLSLD16 83 /* half16* (sym+add)@got@tlsld */ -+#define R_PPC64_GOT_TLSLD16_LO 84 /* half16 (sym+add)@got@tlsld@l */ -+#define R_PPC64_GOT_TLSLD16_HI 85 /* half16 (sym+add)@got@tlsld@h */ -+#define R_PPC64_GOT_TLSLD16_HA 86 /* half16 (sym+add)@got@tlsld@ha */ -+#define R_PPC64_GOT_TPREL16_DS 87 /* half16ds* (sym+add)@got@tprel */ -+#define R_PPC64_GOT_TPREL16_LO_DS 88 /* half16ds (sym+add)@got@tprel@l */ -+#define R_PPC64_GOT_TPREL16_HI 89 /* half16 (sym+add)@got@tprel@h */ -+#define R_PPC64_GOT_TPREL16_HA 90 /* half16 (sym+add)@got@tprel@ha */ -+#define R_PPC64_GOT_DTPREL16_DS 91 /* half16ds* (sym+add)@got@dtprel */ -+#define R_PPC64_GOT_DTPREL16_LO_DS 92 /* half16ds (sym+add)@got@dtprel@l */ -+#define R_PPC64_GOT_DTPREL16_HI 93 /* half16 (sym+add)@got@dtprel@h */ -+#define R_PPC64_GOT_DTPREL16_HA 94 /* half16 (sym+add)@got@dtprel@ha */ -+#define R_PPC64_TPREL16_DS 95 /* half16ds* (sym+add)@tprel */ -+#define R_PPC64_TPREL16_LO_DS 96 /* half16ds (sym+add)@tprel@l */ -+#define R_PPC64_TPREL16_HIGHER 97 /* half16 (sym+add)@tprel@higher */ -+#define R_PPC64_TPREL16_HIGHERA 98 /* half16 (sym+add)@tprel@highera */ -+#define R_PPC64_TPREL16_HIGHEST 99 /* half16 (sym+add)@tprel@highest */ -+#define R_PPC64_TPREL16_HIGHESTA 100 /* half16 (sym+add)@tprel@highesta */ -+#define R_PPC64_DTPREL16_DS 101 /* half16ds* (sym+add)@dtprel */ -+#define R_PPC64_DTPREL16_LO_DS 102 /* half16ds (sym+add)@dtprel@l */ -+#define R_PPC64_DTPREL16_HIGHER 103 /* half16 (sym+add)@dtprel@higher */ -+#define R_PPC64_DTPREL16_HIGHERA 104 /* half16 (sym+add)@dtprel@highera */ -+#define R_PPC64_DTPREL16_HIGHEST 105 /* half16 (sym+add)@dtprel@highest */ -+#define R_PPC64_DTPREL16_HIGHESTA 106 /* half16 (sym+add)@dtprel@highesta */ -+ -+/* GNU extension to support local ifunc. */ -+#define R_PPC64_JMP_IREL 247 -+#define R_PPC64_IRELATIVE 248 -+#define R_PPC64_REL16 249 /* half16 (sym+add-.) */ -+#define R_PPC64_REL16_LO 250 /* half16 (sym+add-.)@l */ -+#define R_PPC64_REL16_HI 251 /* half16 (sym+add-.)@h */ -+#define R_PPC64_REL16_HA 252 /* half16 (sym+add-.)@ha */ -+ -+/* PowerPC64 specific values for the Dyn d_tag field. */ -+#define DT_PPC64_GLINK (DT_LOPROC + 0) -+#define DT_PPC64_OPD (DT_LOPROC + 1) -+#define DT_PPC64_OPDSZ (DT_LOPROC + 2) -+#define DT_PPC64_NUM 3 -+ -+ -+/* ARM specific declarations */ -+ -+/* Processor specific flags for the ELF header e_flags field. */ -+#define EF_ARM_RELEXEC 0x01 -+#define EF_ARM_HASENTRY 0x02 -+#define EF_ARM_INTERWORK 0x04 -+#define EF_ARM_APCS_26 0x08 -+#define EF_ARM_APCS_FLOAT 0x10 -+#define EF_ARM_PIC 0x20 -+#define EF_ARM_ALIGN8 0x40 /* 8-bit structure alignment is in use */ -+#define EF_ARM_NEW_ABI 0x80 -+#define EF_ARM_OLD_ABI 0x100 -+#define EF_ARM_SOFT_FLOAT 0x200 -+#define EF_ARM_VFP_FLOAT 0x400 -+#define EF_ARM_MAVERICK_FLOAT 0x800 -+ -+ -+/* Other constants defined in the ARM ELF spec. version B-01. */ -+/* NB. These conflict with values defined above. */ -+#define EF_ARM_SYMSARESORTED 0x04 -+#define EF_ARM_DYNSYMSUSESEGIDX 0x08 -+#define EF_ARM_MAPSYMSFIRST 0x10 -+#define EF_ARM_EABIMASK 0XFF000000 -+ -+/* Constants defined in AAELF. */ -+#define EF_ARM_BE8 0x00800000 -+#define EF_ARM_LE8 0x00400000 -+ -+#define EF_ARM_EABI_VERSION(flags) ((flags) & EF_ARM_EABIMASK) -+#define EF_ARM_EABI_UNKNOWN 0x00000000 -+#define EF_ARM_EABI_VER1 0x01000000 -+#define EF_ARM_EABI_VER2 0x02000000 -+#define EF_ARM_EABI_VER3 0x03000000 -+#define EF_ARM_EABI_VER4 0x04000000 -+#define EF_ARM_EABI_VER5 0x05000000 -+ -+/* Additional symbol types for Thumb. */ -+#define STT_ARM_TFUNC STT_LOPROC /* A Thumb function. */ -+#define STT_ARM_16BIT STT_HIPROC /* A Thumb label. */ -+ -+/* ARM-specific values for sh_flags */ -+#define SHF_ARM_ENTRYSECT 0x10000000 /* Section contains an entry point */ -+#define SHF_ARM_COMDEF 0x80000000 /* Section may be multiply defined -+ in the input to a link step. */ -+ -+/* ARM-specific program header flags */ -+#define PF_ARM_SB 0x10000000 /* Segment contains the location -+ addressed by the static base. */ -+#define PF_ARM_PI 0x20000000 /* Position-independent segment. */ -+#define PF_ARM_ABS 0x40000000 /* Absolute segment. */ -+ -+/* Processor specific values for the Phdr p_type field. */ -+#define PT_ARM_EXIDX (PT_LOPROC + 1) /* ARM unwind segment. */ -+ -+/* Processor specific values for the Shdr sh_type field. */ -+#define SHT_ARM_EXIDX (SHT_LOPROC + 1) /* ARM unwind section. */ -+#define SHT_ARM_PREEMPTMAP (SHT_LOPROC + 2) /* Preemption details. */ -+#define SHT_ARM_ATTRIBUTES (SHT_LOPROC + 3) /* ARM attributes section. */ -+ -+ -+/* ARM relocs. */ -+ -+#define R_ARM_NONE 0 /* No reloc */ -+#define R_ARM_PC24 1 /* PC relative 26 bit branch */ -+#define R_ARM_ABS32 2 /* Direct 32 bit */ -+#define R_ARM_REL32 3 /* PC relative 32 bit */ -+#define R_ARM_PC13 4 -+#define R_ARM_ABS16 5 /* Direct 16 bit */ -+#define R_ARM_ABS12 6 /* Direct 12 bit */ -+#define R_ARM_THM_ABS5 7 -+#define R_ARM_ABS8 8 /* Direct 8 bit */ -+#define R_ARM_SBREL32 9 -+#define R_ARM_THM_PC22 10 -+#define R_ARM_THM_PC8 11 -+#define R_ARM_AMP_VCALL9 12 -+#define R_ARM_SWI24 13 /* Obsolete static relocation. */ -+#define R_ARM_TLS_DESC 13 /* Dynamic relocation. */ -+#define R_ARM_THM_SWI8 14 -+#define R_ARM_XPC25 15 -+#define R_ARM_THM_XPC22 16 -+#define R_ARM_TLS_DTPMOD32 17 /* ID of module containing symbol */ -+#define R_ARM_TLS_DTPOFF32 18 /* Offset in TLS block */ -+#define R_ARM_TLS_TPOFF32 19 /* Offset in static TLS block */ -+#define R_ARM_COPY 20 /* Copy symbol at runtime */ -+#define R_ARM_GLOB_DAT 21 /* Create GOT entry */ -+#define R_ARM_JUMP_SLOT 22 /* Create PLT entry */ -+#define R_ARM_RELATIVE 23 /* Adjust by program base */ -+#define R_ARM_GOTOFF 24 /* 32 bit offset to GOT */ -+#define R_ARM_GOTPC 25 /* 32 bit PC relative offset to GOT */ -+#define R_ARM_GOT32 26 /* 32 bit GOT entry */ -+#define R_ARM_PLT32 27 /* 32 bit PLT address */ -+#define R_ARM_ALU_PCREL_7_0 32 -+#define R_ARM_ALU_PCREL_15_8 33 -+#define R_ARM_ALU_PCREL_23_15 34 -+#define R_ARM_LDR_SBREL_11_0 35 -+#define R_ARM_ALU_SBREL_19_12 36 -+#define R_ARM_ALU_SBREL_27_20 37 -+#define R_ARM_TLS_GOTDESC 90 -+#define R_ARM_TLS_CALL 91 -+#define R_ARM_TLS_DESCSEQ 92 -+#define R_ARM_THM_TLS_CALL 93 -+#define R_ARM_GNU_VTENTRY 100 -+#define R_ARM_GNU_VTINHERIT 101 -+#define R_ARM_THM_PC11 102 /* thumb unconditional branch */ -+#define R_ARM_THM_PC9 103 /* thumb conditional branch */ -+#define R_ARM_TLS_GD32 104 /* PC-rel 32 bit for global dynamic -+ thread local data */ -+#define R_ARM_TLS_LDM32 105 /* PC-rel 32 bit for local dynamic -+ thread local data */ -+#define R_ARM_TLS_LDO32 106 /* 32 bit offset relative to TLS -+ block */ -+#define R_ARM_TLS_IE32 107 /* PC-rel 32 bit for GOT entry of -+ static TLS block offset */ -+#define R_ARM_TLS_LE32 108 /* 32 bit offset relative to static -+ TLS block */ -+#define R_ARM_THM_TLS_DESCSEQ 129 -+#define R_ARM_IRELATIVE 160 -+#define R_ARM_RXPC25 249 -+#define R_ARM_RSBREL32 250 -+#define R_ARM_THM_RPC22 251 -+#define R_ARM_RREL32 252 -+#define R_ARM_RABS22 253 -+#define R_ARM_RPC24 254 -+#define R_ARM_RBASE 255 -+/* Keep this the last entry. */ -+#define R_ARM_NUM 256 -+ -+/* IA-64 specific declarations. */ -+ -+/* Processor specific flags for the Ehdr e_flags field. */ -+#define EF_IA_64_MASKOS 0x0000000f /* os-specific flags */ -+#define EF_IA_64_ABI64 0x00000010 /* 64-bit ABI */ -+#define EF_IA_64_ARCH 0xff000000 /* arch. version mask */ -+ -+/* Processor specific values for the Phdr p_type field. */ -+#define PT_IA_64_ARCHEXT (PT_LOPROC + 0) /* arch extension bits */ -+#define PT_IA_64_UNWIND (PT_LOPROC + 1) /* ia64 unwind bits */ -+#define PT_IA_64_HP_OPT_ANOT (PT_LOOS + 0x12) -+#define PT_IA_64_HP_HSL_ANOT (PT_LOOS + 0x13) -+#define PT_IA_64_HP_STACK (PT_LOOS + 0x14) -+ -+/* Processor specific flags for the Phdr p_flags field. */ -+#define PF_IA_64_NORECOV 0x80000000 /* spec insns w/o recovery */ -+ -+/* Processor specific values for the Shdr sh_type field. */ -+#define SHT_IA_64_EXT (SHT_LOPROC + 0) /* extension bits */ -+#define SHT_IA_64_UNWIND (SHT_LOPROC + 1) /* unwind bits */ -+ -+/* Processor specific flags for the Shdr sh_flags field. */ -+#define SHF_IA_64_SHORT 0x10000000 /* section near gp */ -+#define SHF_IA_64_NORECOV 0x20000000 /* spec insns w/o recovery */ -+ -+/* Processor specific values for the Dyn d_tag field. */ -+#define DT_IA_64_PLT_RESERVE (DT_LOPROC + 0) -+#define DT_IA_64_NUM 1 -+ -+/* IA-64 relocations. */ -+#define R_IA64_NONE 0x00 /* none */ -+#define R_IA64_IMM14 0x21 /* symbol + addend, add imm14 */ -+#define R_IA64_IMM22 0x22 /* symbol + addend, add imm22 */ -+#define R_IA64_IMM64 0x23 /* symbol + addend, mov imm64 */ -+#define R_IA64_DIR32MSB 0x24 /* symbol + addend, data4 MSB */ -+#define R_IA64_DIR32LSB 0x25 /* symbol + addend, data4 LSB */ -+#define R_IA64_DIR64MSB 0x26 /* symbol + addend, data8 MSB */ -+#define R_IA64_DIR64LSB 0x27 /* symbol + addend, data8 LSB */ -+#define R_IA64_GPREL22 0x2a /* @gprel(sym + add), add imm22 */ -+#define R_IA64_GPREL64I 0x2b /* @gprel(sym + add), mov imm64 */ -+#define R_IA64_GPREL32MSB 0x2c /* @gprel(sym + add), data4 MSB */ -+#define R_IA64_GPREL32LSB 0x2d /* @gprel(sym + add), data4 LSB */ -+#define R_IA64_GPREL64MSB 0x2e /* @gprel(sym + add), data8 MSB */ -+#define R_IA64_GPREL64LSB 0x2f /* @gprel(sym + add), data8 LSB */ -+#define R_IA64_LTOFF22 0x32 /* @ltoff(sym + add), add imm22 */ -+#define R_IA64_LTOFF64I 0x33 /* @ltoff(sym + add), mov imm64 */ -+#define R_IA64_PLTOFF22 0x3a /* @pltoff(sym + add), add imm22 */ -+#define R_IA64_PLTOFF64I 0x3b /* @pltoff(sym + add), mov imm64 */ -+#define R_IA64_PLTOFF64MSB 0x3e /* @pltoff(sym + add), data8 MSB */ -+#define R_IA64_PLTOFF64LSB 0x3f /* @pltoff(sym + add), data8 LSB */ -+#define R_IA64_FPTR64I 0x43 /* @fptr(sym + add), mov imm64 */ -+#define R_IA64_FPTR32MSB 0x44 /* @fptr(sym + add), data4 MSB */ -+#define R_IA64_FPTR32LSB 0x45 /* @fptr(sym + add), data4 LSB */ -+#define R_IA64_FPTR64MSB 0x46 /* @fptr(sym + add), data8 MSB */ -+#define R_IA64_FPTR64LSB 0x47 /* @fptr(sym + add), data8 LSB */ -+#define R_IA64_PCREL60B 0x48 /* @pcrel(sym + add), brl */ -+#define R_IA64_PCREL21B 0x49 /* @pcrel(sym + add), ptb, call */ -+#define R_IA64_PCREL21M 0x4a /* @pcrel(sym + add), chk.s */ -+#define R_IA64_PCREL21F 0x4b /* @pcrel(sym + add), fchkf */ -+#define R_IA64_PCREL32MSB 0x4c /* @pcrel(sym + add), data4 MSB */ -+#define R_IA64_PCREL32LSB 0x4d /* @pcrel(sym + add), data4 LSB */ -+#define R_IA64_PCREL64MSB 0x4e /* @pcrel(sym + add), data8 MSB */ -+#define R_IA64_PCREL64LSB 0x4f /* @pcrel(sym + add), data8 LSB */ -+#define R_IA64_LTOFF_FPTR22 0x52 /* @ltoff(@fptr(s+a)), imm22 */ -+#define R_IA64_LTOFF_FPTR64I 0x53 /* @ltoff(@fptr(s+a)), imm64 */ -+#define R_IA64_LTOFF_FPTR32MSB 0x54 /* @ltoff(@fptr(s+a)), data4 MSB */ -+#define R_IA64_LTOFF_FPTR32LSB 0x55 /* @ltoff(@fptr(s+a)), data4 LSB */ -+#define R_IA64_LTOFF_FPTR64MSB 0x56 /* @ltoff(@fptr(s+a)), data8 MSB */ -+#define R_IA64_LTOFF_FPTR64LSB 0x57 /* @ltoff(@fptr(s+a)), data8 LSB */ -+#define R_IA64_SEGREL32MSB 0x5c /* @segrel(sym + add), data4 MSB */ -+#define R_IA64_SEGREL32LSB 0x5d /* @segrel(sym + add), data4 LSB */ -+#define R_IA64_SEGREL64MSB 0x5e /* @segrel(sym + add), data8 MSB */ -+#define R_IA64_SEGREL64LSB 0x5f /* @segrel(sym + add), data8 LSB */ -+#define R_IA64_SECREL32MSB 0x64 /* @secrel(sym + add), data4 MSB */ -+#define R_IA64_SECREL32LSB 0x65 /* @secrel(sym + add), data4 LSB */ -+#define R_IA64_SECREL64MSB 0x66 /* @secrel(sym + add), data8 MSB */ -+#define R_IA64_SECREL64LSB 0x67 /* @secrel(sym + add), data8 LSB */ -+#define R_IA64_REL32MSB 0x6c /* data 4 + REL */ -+#define R_IA64_REL32LSB 0x6d /* data 4 + REL */ -+#define R_IA64_REL64MSB 0x6e /* data 8 + REL */ -+#define R_IA64_REL64LSB 0x6f /* data 8 + REL */ -+#define R_IA64_LTV32MSB 0x74 /* symbol + addend, data4 MSB */ -+#define R_IA64_LTV32LSB 0x75 /* symbol + addend, data4 LSB */ -+#define R_IA64_LTV64MSB 0x76 /* symbol + addend, data8 MSB */ -+#define R_IA64_LTV64LSB 0x77 /* symbol + addend, data8 LSB */ -+#define R_IA64_PCREL21BI 0x79 /* @pcrel(sym + add), 21bit inst */ -+#define R_IA64_PCREL22 0x7a /* @pcrel(sym + add), 22bit inst */ -+#define R_IA64_PCREL64I 0x7b /* @pcrel(sym + add), 64bit inst */ -+#define R_IA64_IPLTMSB 0x80 /* dynamic reloc, imported PLT, MSB */ -+#define R_IA64_IPLTLSB 0x81 /* dynamic reloc, imported PLT, LSB */ -+#define R_IA64_COPY 0x84 /* copy relocation */ -+#define R_IA64_SUB 0x85 /* Addend and symbol difference */ -+#define R_IA64_LTOFF22X 0x86 /* LTOFF22, relaxable. */ -+#define R_IA64_LDXMOV 0x87 /* Use of LTOFF22X. */ -+#define R_IA64_TPREL14 0x91 /* @tprel(sym + add), imm14 */ -+#define R_IA64_TPREL22 0x92 /* @tprel(sym + add), imm22 */ -+#define R_IA64_TPREL64I 0x93 /* @tprel(sym + add), imm64 */ -+#define R_IA64_TPREL64MSB 0x96 /* @tprel(sym + add), data8 MSB */ -+#define R_IA64_TPREL64LSB 0x97 /* @tprel(sym + add), data8 LSB */ -+#define R_IA64_LTOFF_TPREL22 0x9a /* @ltoff(@tprel(s+a)), imm2 */ -+#define R_IA64_DTPMOD64MSB 0xa6 /* @dtpmod(sym + add), data8 MSB */ -+#define R_IA64_DTPMOD64LSB 0xa7 /* @dtpmod(sym + add), data8 LSB */ -+#define R_IA64_LTOFF_DTPMOD22 0xaa /* @ltoff(@dtpmod(sym + add)), imm22 */ -+#define R_IA64_DTPREL14 0xb1 /* @dtprel(sym + add), imm14 */ -+#define R_IA64_DTPREL22 0xb2 /* @dtprel(sym + add), imm22 */ -+#define R_IA64_DTPREL64I 0xb3 /* @dtprel(sym + add), imm64 */ -+#define R_IA64_DTPREL32MSB 0xb4 /* @dtprel(sym + add), data4 MSB */ -+#define R_IA64_DTPREL32LSB 0xb5 /* @dtprel(sym + add), data4 LSB */ -+#define R_IA64_DTPREL64MSB 0xb6 /* @dtprel(sym + add), data8 MSB */ -+#define R_IA64_DTPREL64LSB 0xb7 /* @dtprel(sym + add), data8 LSB */ -+#define R_IA64_LTOFF_DTPREL22 0xba /* @ltoff(@dtprel(s+a)), imm22 */ -+ -+/* SH specific declarations */ -+ -+/* Processor specific flags for the ELF header e_flags field. */ -+#define EF_SH_MACH_MASK 0x1f -+#define EF_SH_UNKNOWN 0x0 -+#define EF_SH1 0x1 -+#define EF_SH2 0x2 -+#define EF_SH3 0x3 -+#define EF_SH_DSP 0x4 -+#define EF_SH3_DSP 0x5 -+#define EF_SH4AL_DSP 0x6 -+#define EF_SH3E 0x8 -+#define EF_SH4 0x9 -+#define EF_SH2E 0xb -+#define EF_SH4A 0xc -+#define EF_SH2A 0xd -+#define EF_SH4_NOFPU 0x10 -+#define EF_SH4A_NOFPU 0x11 -+#define EF_SH4_NOMMU_NOFPU 0x12 -+#define EF_SH2A_NOFPU 0x13 -+#define EF_SH3_NOMMU 0x14 -+#define EF_SH2A_SH4_NOFPU 0x15 -+#define EF_SH2A_SH3_NOFPU 0x16 -+#define EF_SH2A_SH4 0x17 -+#define EF_SH2A_SH3E 0x18 -+ -+/* SH relocs. */ -+#define R_SH_NONE 0 -+#define R_SH_DIR32 1 -+#define R_SH_REL32 2 -+#define R_SH_DIR8WPN 3 -+#define R_SH_IND12W 4 -+#define R_SH_DIR8WPL 5 -+#define R_SH_DIR8WPZ 6 -+#define R_SH_DIR8BP 7 -+#define R_SH_DIR8W 8 -+#define R_SH_DIR8L 9 -+#define R_SH_SWITCH16 25 -+#define R_SH_SWITCH32 26 -+#define R_SH_USES 27 -+#define R_SH_COUNT 28 -+#define R_SH_ALIGN 29 -+#define R_SH_CODE 30 -+#define R_SH_DATA 31 -+#define R_SH_LABEL 32 -+#define R_SH_SWITCH8 33 -+#define R_SH_GNU_VTINHERIT 34 -+#define R_SH_GNU_VTENTRY 35 -+#define R_SH_TLS_GD_32 144 -+#define R_SH_TLS_LD_32 145 -+#define R_SH_TLS_LDO_32 146 -+#define R_SH_TLS_IE_32 147 -+#define R_SH_TLS_LE_32 148 -+#define R_SH_TLS_DTPMOD32 149 -+#define R_SH_TLS_DTPOFF32 150 -+#define R_SH_TLS_TPOFF32 151 -+#define R_SH_GOT32 160 -+#define R_SH_PLT32 161 -+#define R_SH_COPY 162 -+#define R_SH_GLOB_DAT 163 -+#define R_SH_JMP_SLOT 164 -+#define R_SH_RELATIVE 165 -+#define R_SH_GOTOFF 166 -+#define R_SH_GOTPC 167 -+/* Keep this the last entry. */ -+#define R_SH_NUM 256 -+ -+/* S/390 specific definitions. */ -+ -+/* Valid values for the e_flags field. */ -+ -+#define EF_S390_HIGH_GPRS 0x00000001 /* High GPRs kernel facility needed. */ -+ -+/* Additional s390 relocs */ -+ -+#define R_390_NONE 0 /* No reloc. */ -+#define R_390_8 1 /* Direct 8 bit. */ -+#define R_390_12 2 /* Direct 12 bit. */ -+#define R_390_16 3 /* Direct 16 bit. */ -+#define R_390_32 4 /* Direct 32 bit. */ -+#define R_390_PC32 5 /* PC relative 32 bit. */ -+#define R_390_GOT12 6 /* 12 bit GOT offset. */ -+#define R_390_GOT32 7 /* 32 bit GOT offset. */ -+#define R_390_PLT32 8 /* 32 bit PC relative PLT address. */ -+#define R_390_COPY 9 /* Copy symbol at runtime. */ -+#define R_390_GLOB_DAT 10 /* Create GOT entry. */ -+#define R_390_JMP_SLOT 11 /* Create PLT entry. */ -+#define R_390_RELATIVE 12 /* Adjust by program base. */ -+#define R_390_GOTOFF32 13 /* 32 bit offset to GOT. */ -+#define R_390_GOTPC 14 /* 32 bit PC relative offset to GOT. */ -+#define R_390_GOT16 15 /* 16 bit GOT offset. */ -+#define R_390_PC16 16 /* PC relative 16 bit. */ -+#define R_390_PC16DBL 17 /* PC relative 16 bit shifted by 1. */ -+#define R_390_PLT16DBL 18 /* 16 bit PC rel. PLT shifted by 1. */ -+#define R_390_PC32DBL 19 /* PC relative 32 bit shifted by 1. */ -+#define R_390_PLT32DBL 20 /* 32 bit PC rel. PLT shifted by 1. */ -+#define R_390_GOTPCDBL 21 /* 32 bit PC rel. GOT shifted by 1. */ -+#define R_390_64 22 /* Direct 64 bit. */ -+#define R_390_PC64 23 /* PC relative 64 bit. */ -+#define R_390_GOT64 24 /* 64 bit GOT offset. */ -+#define R_390_PLT64 25 /* 64 bit PC relative PLT address. */ -+#define R_390_GOTENT 26 /* 32 bit PC rel. to GOT entry >> 1. */ -+#define R_390_GOTOFF16 27 /* 16 bit offset to GOT. */ -+#define R_390_GOTOFF64 28 /* 64 bit offset to GOT. */ -+#define R_390_GOTPLT12 29 /* 12 bit offset to jump slot. */ -+#define R_390_GOTPLT16 30 /* 16 bit offset to jump slot. */ -+#define R_390_GOTPLT32 31 /* 32 bit offset to jump slot. */ -+#define R_390_GOTPLT64 32 /* 64 bit offset to jump slot. */ -+#define R_390_GOTPLTENT 33 /* 32 bit rel. offset to jump slot. */ -+#define R_390_PLTOFF16 34 /* 16 bit offset from GOT to PLT. */ -+#define R_390_PLTOFF32 35 /* 32 bit offset from GOT to PLT. */ -+#define R_390_PLTOFF64 36 /* 16 bit offset from GOT to PLT. */ -+#define R_390_TLS_LOAD 37 /* Tag for load insn in TLS code. */ -+#define R_390_TLS_GDCALL 38 /* Tag for function call in general -+ dynamic TLS code. */ -+#define R_390_TLS_LDCALL 39 /* Tag for function call in local -+ dynamic TLS code. */ -+#define R_390_TLS_GD32 40 /* Direct 32 bit for general dynamic -+ thread local data. */ -+#define R_390_TLS_GD64 41 /* Direct 64 bit for general dynamic -+ thread local data. */ -+#define R_390_TLS_GOTIE12 42 /* 12 bit GOT offset for static TLS -+ block offset. */ -+#define R_390_TLS_GOTIE32 43 /* 32 bit GOT offset for static TLS -+ block offset. */ -+#define R_390_TLS_GOTIE64 44 /* 64 bit GOT offset for static TLS -+ block offset. */ -+#define R_390_TLS_LDM32 45 /* Direct 32 bit for local dynamic -+ thread local data in LE code. */ -+#define R_390_TLS_LDM64 46 /* Direct 64 bit for local dynamic -+ thread local data in LE code. */ -+#define R_390_TLS_IE32 47 /* 32 bit address of GOT entry for -+ negated static TLS block offset. */ -+#define R_390_TLS_IE64 48 /* 64 bit address of GOT entry for -+ negated static TLS block offset. */ -+#define R_390_TLS_IEENT 49 /* 32 bit rel. offset to GOT entry for -+ negated static TLS block offset. */ -+#define R_390_TLS_LE32 50 /* 32 bit negated offset relative to -+ static TLS block. */ -+#define R_390_TLS_LE64 51 /* 64 bit negated offset relative to -+ static TLS block. */ -+#define R_390_TLS_LDO32 52 /* 32 bit offset relative to TLS -+ block. */ -+#define R_390_TLS_LDO64 53 /* 64 bit offset relative to TLS -+ block. */ -+#define R_390_TLS_DTPMOD 54 /* ID of module containing symbol. */ -+#define R_390_TLS_DTPOFF 55 /* Offset in TLS block. */ -+#define R_390_TLS_TPOFF 56 /* Negated offset in static TLS -+ block. */ -+#define R_390_20 57 /* Direct 20 bit. */ -+#define R_390_GOT20 58 /* 20 bit GOT offset. */ -+#define R_390_GOTPLT20 59 /* 20 bit offset to jump slot. */ -+#define R_390_TLS_GOTIE20 60 /* 20 bit GOT offset for static TLS -+ block offset. */ -+#define R_390_IRELATIVE 61 /* STT_GNU_IFUNC relocation. */ -+/* Keep this the last entry. */ -+#define R_390_NUM 62 -+ -+ -+/* CRIS relocations. */ -+#define R_CRIS_NONE 0 -+#define R_CRIS_8 1 -+#define R_CRIS_16 2 -+#define R_CRIS_32 3 -+#define R_CRIS_8_PCREL 4 -+#define R_CRIS_16_PCREL 5 -+#define R_CRIS_32_PCREL 6 -+#define R_CRIS_GNU_VTINHERIT 7 -+#define R_CRIS_GNU_VTENTRY 8 -+#define R_CRIS_COPY 9 -+#define R_CRIS_GLOB_DAT 10 -+#define R_CRIS_JUMP_SLOT 11 -+#define R_CRIS_RELATIVE 12 -+#define R_CRIS_16_GOT 13 -+#define R_CRIS_32_GOT 14 -+#define R_CRIS_16_GOTPLT 15 -+#define R_CRIS_32_GOTPLT 16 -+#define R_CRIS_32_GOTREL 17 -+#define R_CRIS_32_PLT_GOTREL 18 -+#define R_CRIS_32_PLT_PCREL 19 -+ -+#define R_CRIS_NUM 20 -+ -+ -+/* AMD x86-64 relocations. */ -+#define R_X86_64_NONE 0 /* No reloc */ -+#define R_X86_64_64 1 /* Direct 64 bit */ -+#define R_X86_64_PC32 2 /* PC relative 32 bit signed */ -+#define R_X86_64_GOT32 3 /* 32 bit GOT entry */ -+#define R_X86_64_PLT32 4 /* 32 bit PLT address */ -+#define R_X86_64_COPY 5 /* Copy symbol at runtime */ -+#define R_X86_64_GLOB_DAT 6 /* Create GOT entry */ -+#define R_X86_64_JUMP_SLOT 7 /* Create PLT entry */ -+#define R_X86_64_RELATIVE 8 /* Adjust by program base */ -+#define R_X86_64_GOTPCREL 9 /* 32 bit signed PC relative -+ offset to GOT */ -+#define R_X86_64_32 10 /* Direct 32 bit zero extended */ -+#define R_X86_64_32S 11 /* Direct 32 bit sign extended */ -+#define R_X86_64_16 12 /* Direct 16 bit zero extended */ -+#define R_X86_64_PC16 13 /* 16 bit sign extended pc relative */ -+#define R_X86_64_8 14 /* Direct 8 bit sign extended */ -+#define R_X86_64_PC8 15 /* 8 bit sign extended pc relative */ -+#define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */ -+#define R_X86_64_DTPOFF64 17 /* Offset in module's TLS block */ -+#define R_X86_64_TPOFF64 18 /* Offset in initial TLS block */ -+#define R_X86_64_TLSGD 19 /* 32 bit signed PC relative offset -+ to two GOT entries for GD symbol */ -+#define R_X86_64_TLSLD 20 /* 32 bit signed PC relative offset -+ to two GOT entries for LD symbol */ -+#define R_X86_64_DTPOFF32 21 /* Offset in TLS block */ -+#define R_X86_64_GOTTPOFF 22 /* 32 bit signed PC relative offset -+ to GOT entry for IE symbol */ -+#define R_X86_64_TPOFF32 23 /* Offset in initial TLS block */ -+#define R_X86_64_PC64 24 /* PC relative 64 bit */ -+#define R_X86_64_GOTOFF64 25 /* 64 bit offset to GOT */ -+#define R_X86_64_GOTPC32 26 /* 32 bit signed pc relative -+ offset to GOT */ -+#define R_X86_64_GOT64 27 /* 64-bit GOT entry offset */ -+#define R_X86_64_GOTPCREL64 28 /* 64-bit PC relative offset -+ to GOT entry */ -+#define R_X86_64_GOTPC64 29 /* 64-bit PC relative offset to GOT */ -+#define R_X86_64_GOTPLT64 30 /* like GOT64, says PLT entry needed */ -+#define R_X86_64_PLTOFF64 31 /* 64-bit GOT relative offset -+ to PLT entry */ -+#define R_X86_64_SIZE32 32 /* Size of symbol plus 32-bit addend */ -+#define R_X86_64_SIZE64 33 /* Size of symbol plus 64-bit addend */ -+#define R_X86_64_GOTPC32_TLSDESC 34 /* GOT offset for TLS descriptor. */ -+#define R_X86_64_TLSDESC_CALL 35 /* Marker for call through TLS -+ descriptor. */ -+#define R_X86_64_TLSDESC 36 /* TLS descriptor. */ -+#define R_X86_64_IRELATIVE 37 /* Adjust indirectly by program base */ -+#define R_X86_64_RELATIVE64 38 /* 64-bit adjust by program base */ -+ -+#define R_X86_64_NUM 39 -+ -+ -+/* AM33 relocations. */ -+#define R_MN10300_NONE 0 /* No reloc. */ -+#define R_MN10300_32 1 /* Direct 32 bit. */ -+#define R_MN10300_16 2 /* Direct 16 bit. */ -+#define R_MN10300_8 3 /* Direct 8 bit. */ -+#define R_MN10300_PCREL32 4 /* PC-relative 32-bit. */ -+#define R_MN10300_PCREL16 5 /* PC-relative 16-bit signed. */ -+#define R_MN10300_PCREL8 6 /* PC-relative 8-bit signed. */ -+#define R_MN10300_GNU_VTINHERIT 7 /* Ancient C++ vtable garbage... */ -+#define R_MN10300_GNU_VTENTRY 8 /* ... collection annotation. */ -+#define R_MN10300_24 9 /* Direct 24 bit. */ -+#define R_MN10300_GOTPC32 10 /* 32-bit PCrel offset to GOT. */ -+#define R_MN10300_GOTPC16 11 /* 16-bit PCrel offset to GOT. */ -+#define R_MN10300_GOTOFF32 12 /* 32-bit offset from GOT. */ -+#define R_MN10300_GOTOFF24 13 /* 24-bit offset from GOT. */ -+#define R_MN10300_GOTOFF16 14 /* 16-bit offset from GOT. */ -+#define R_MN10300_PLT32 15 /* 32-bit PCrel to PLT entry. */ -+#define R_MN10300_PLT16 16 /* 16-bit PCrel to PLT entry. */ -+#define R_MN10300_GOT32 17 /* 32-bit offset to GOT entry. */ -+#define R_MN10300_GOT24 18 /* 24-bit offset to GOT entry. */ -+#define R_MN10300_GOT16 19 /* 16-bit offset to GOT entry. */ -+#define R_MN10300_COPY 20 /* Copy symbol at runtime. */ -+#define R_MN10300_GLOB_DAT 21 /* Create GOT entry. */ -+#define R_MN10300_JMP_SLOT 22 /* Create PLT entry. */ -+#define R_MN10300_RELATIVE 23 /* Adjust by program base. */ -+ -+#define R_MN10300_NUM 24 -+ -+ -+/* M32R relocs. */ -+#define R_M32R_NONE 0 /* No reloc. */ -+#define R_M32R_16 1 /* Direct 16 bit. */ -+#define R_M32R_32 2 /* Direct 32 bit. */ -+#define R_M32R_24 3 /* Direct 24 bit. */ -+#define R_M32R_10_PCREL 4 /* PC relative 10 bit shifted. */ -+#define R_M32R_18_PCREL 5 /* PC relative 18 bit shifted. */ -+#define R_M32R_26_PCREL 6 /* PC relative 26 bit shifted. */ -+#define R_M32R_HI16_ULO 7 /* High 16 bit with unsigned low. */ -+#define R_M32R_HI16_SLO 8 /* High 16 bit with signed low. */ -+#define R_M32R_LO16 9 /* Low 16 bit. */ -+#define R_M32R_SDA16 10 /* 16 bit offset in SDA. */ -+#define R_M32R_GNU_VTINHERIT 11 -+#define R_M32R_GNU_VTENTRY 12 -+/* M32R relocs use SHT_RELA. */ -+#define R_M32R_16_RELA 33 /* Direct 16 bit. */ -+#define R_M32R_32_RELA 34 /* Direct 32 bit. */ -+#define R_M32R_24_RELA 35 /* Direct 24 bit. */ -+#define R_M32R_10_PCREL_RELA 36 /* PC relative 10 bit shifted. */ -+#define R_M32R_18_PCREL_RELA 37 /* PC relative 18 bit shifted. */ -+#define R_M32R_26_PCREL_RELA 38 /* PC relative 26 bit shifted. */ -+#define R_M32R_HI16_ULO_RELA 39 /* High 16 bit with unsigned low */ -+#define R_M32R_HI16_SLO_RELA 40 /* High 16 bit with signed low */ -+#define R_M32R_LO16_RELA 41 /* Low 16 bit */ -+#define R_M32R_SDA16_RELA 42 /* 16 bit offset in SDA */ -+#define R_M32R_RELA_GNU_VTINHERIT 43 -+#define R_M32R_RELA_GNU_VTENTRY 44 -+#define R_M32R_REL32 45 /* PC relative 32 bit. */ -+ -+#define R_M32R_GOT24 48 /* 24 bit GOT entry */ -+#define R_M32R_26_PLTREL 49 /* 26 bit PC relative to PLT shifted */ -+#define R_M32R_COPY 50 /* Copy symbol at runtime */ -+#define R_M32R_GLOB_DAT 51 /* Create GOT entry */ -+#define R_M32R_JMP_SLOT 52 /* Create PLT entry */ -+#define R_M32R_RELATIVE 53 /* Adjust by program base */ -+#define R_M32R_GOTOFF 54 /* 24 bit offset to GOT */ -+#define R_M32R_GOTPC24 55 /* 24 bit PC relative offset to GOT */ -+#define R_M32R_GOT16_HI_ULO 56 /* High 16 bit GOT entry with unsigned -+ low */ -+#define R_M32R_GOT16_HI_SLO 57 /* High 16 bit GOT entry with signed -+ low */ -+#define R_M32R_GOT16_LO 58 /* Low 16 bit GOT entry */ -+#define R_M32R_GOTPC_HI_ULO 59 /* High 16 bit PC relative offset to -+ GOT with unsigned low */ -+#define R_M32R_GOTPC_HI_SLO 60 /* High 16 bit PC relative offset to -+ GOT with signed low */ -+#define R_M32R_GOTPC_LO 61 /* Low 16 bit PC relative offset to -+ GOT */ -+#define R_M32R_GOTOFF_HI_ULO 62 /* High 16 bit offset to GOT -+ with unsigned low */ -+#define R_M32R_GOTOFF_HI_SLO 63 /* High 16 bit offset to GOT -+ with signed low */ -+#define R_M32R_GOTOFF_LO 64 /* Low 16 bit offset to GOT */ -+#define R_M32R_NUM 256 /* Keep this the last entry. */ -+ -+ -+/* TILEPro relocations. */ -+#define R_TILEPRO_NONE 0 /* No reloc */ -+#define R_TILEPRO_32 1 /* Direct 32 bit */ -+#define R_TILEPRO_16 2 /* Direct 16 bit */ -+#define R_TILEPRO_8 3 /* Direct 8 bit */ -+#define R_TILEPRO_32_PCREL 4 /* PC relative 32 bit */ -+#define R_TILEPRO_16_PCREL 5 /* PC relative 16 bit */ -+#define R_TILEPRO_8_PCREL 6 /* PC relative 8 bit */ -+#define R_TILEPRO_LO16 7 /* Low 16 bit */ -+#define R_TILEPRO_HI16 8 /* High 16 bit */ -+#define R_TILEPRO_HA16 9 /* High 16 bit, adjusted */ -+#define R_TILEPRO_COPY 10 /* Copy relocation */ -+#define R_TILEPRO_GLOB_DAT 11 /* Create GOT entry */ -+#define R_TILEPRO_JMP_SLOT 12 /* Create PLT entry */ -+#define R_TILEPRO_RELATIVE 13 /* Adjust by program base */ -+#define R_TILEPRO_BROFF_X1 14 /* X1 pipe branch offset */ -+#define R_TILEPRO_JOFFLONG_X1 15 /* X1 pipe jump offset */ -+#define R_TILEPRO_JOFFLONG_X1_PLT 16 /* X1 pipe jump offset to PLT */ -+#define R_TILEPRO_IMM8_X0 17 /* X0 pipe 8-bit */ -+#define R_TILEPRO_IMM8_Y0 18 /* Y0 pipe 8-bit */ -+#define R_TILEPRO_IMM8_X1 19 /* X1 pipe 8-bit */ -+#define R_TILEPRO_IMM8_Y1 20 /* Y1 pipe 8-bit */ -+#define R_TILEPRO_MT_IMM15_X1 21 /* X1 pipe mtspr */ -+#define R_TILEPRO_MF_IMM15_X1 22 /* X1 pipe mfspr */ -+#define R_TILEPRO_IMM16_X0 23 /* X0 pipe 16-bit */ -+#define R_TILEPRO_IMM16_X1 24 /* X1 pipe 16-bit */ -+#define R_TILEPRO_IMM16_X0_LO 25 /* X0 pipe low 16-bit */ -+#define R_TILEPRO_IMM16_X1_LO 26 /* X1 pipe low 16-bit */ -+#define R_TILEPRO_IMM16_X0_HI 27 /* X0 pipe high 16-bit */ -+#define R_TILEPRO_IMM16_X1_HI 28 /* X1 pipe high 16-bit */ -+#define R_TILEPRO_IMM16_X0_HA 29 /* X0 pipe high 16-bit, adjusted */ -+#define R_TILEPRO_IMM16_X1_HA 30 /* X1 pipe high 16-bit, adjusted */ -+#define R_TILEPRO_IMM16_X0_PCREL 31 /* X0 pipe PC relative 16 bit */ -+#define R_TILEPRO_IMM16_X1_PCREL 32 /* X1 pipe PC relative 16 bit */ -+#define R_TILEPRO_IMM16_X0_LO_PCREL 33 /* X0 pipe PC relative low 16 bit */ -+#define R_TILEPRO_IMM16_X1_LO_PCREL 34 /* X1 pipe PC relative low 16 bit */ -+#define R_TILEPRO_IMM16_X0_HI_PCREL 35 /* X0 pipe PC relative high 16 bit */ -+#define R_TILEPRO_IMM16_X1_HI_PCREL 36 /* X1 pipe PC relative high 16 bit */ -+#define R_TILEPRO_IMM16_X0_HA_PCREL 37 /* X0 pipe PC relative ha() 16 bit */ -+#define R_TILEPRO_IMM16_X1_HA_PCREL 38 /* X1 pipe PC relative ha() 16 bit */ -+#define R_TILEPRO_IMM16_X0_GOT 39 /* X0 pipe 16-bit GOT offset */ -+#define R_TILEPRO_IMM16_X1_GOT 40 /* X1 pipe 16-bit GOT offset */ -+#define R_TILEPRO_IMM16_X0_GOT_LO 41 /* X0 pipe low 16-bit GOT offset */ -+#define R_TILEPRO_IMM16_X1_GOT_LO 42 /* X1 pipe low 16-bit GOT offset */ -+#define R_TILEPRO_IMM16_X0_GOT_HI 43 /* X0 pipe high 16-bit GOT offset */ -+#define R_TILEPRO_IMM16_X1_GOT_HI 44 /* X1 pipe high 16-bit GOT offset */ -+#define R_TILEPRO_IMM16_X0_GOT_HA 45 /* X0 pipe ha() 16-bit GOT offset */ -+#define R_TILEPRO_IMM16_X1_GOT_HA 46 /* X1 pipe ha() 16-bit GOT offset */ -+#define R_TILEPRO_MMSTART_X0 47 /* X0 pipe mm "start" */ -+#define R_TILEPRO_MMEND_X0 48 /* X0 pipe mm "end" */ -+#define R_TILEPRO_MMSTART_X1 49 /* X1 pipe mm "start" */ -+#define R_TILEPRO_MMEND_X1 50 /* X1 pipe mm "end" */ -+#define R_TILEPRO_SHAMT_X0 51 /* X0 pipe shift amount */ -+#define R_TILEPRO_SHAMT_X1 52 /* X1 pipe shift amount */ -+#define R_TILEPRO_SHAMT_Y0 53 /* Y0 pipe shift amount */ -+#define R_TILEPRO_SHAMT_Y1 54 /* Y1 pipe shift amount */ -+#define R_TILEPRO_DEST_IMM8_X1 55 /* X1 pipe destination 8-bit */ -+/* Relocs 56-59 are currently not defined. */ -+#define R_TILEPRO_TLS_GD_CALL 60 /* "jal" for TLS GD */ -+#define R_TILEPRO_IMM8_X0_TLS_GD_ADD 61 /* X0 pipe "addi" for TLS GD */ -+#define R_TILEPRO_IMM8_X1_TLS_GD_ADD 62 /* X1 pipe "addi" for TLS GD */ -+#define R_TILEPRO_IMM8_Y0_TLS_GD_ADD 63 /* Y0 pipe "addi" for TLS GD */ -+#define R_TILEPRO_IMM8_Y1_TLS_GD_ADD 64 /* Y1 pipe "addi" for TLS GD */ -+#define R_TILEPRO_TLS_IE_LOAD 65 /* "lw_tls" for TLS IE */ -+#define R_TILEPRO_IMM16_X0_TLS_GD 66 /* X0 pipe 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X1_TLS_GD 67 /* X1 pipe 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X0_TLS_GD_LO 68 /* X0 pipe low 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X1_TLS_GD_LO 69 /* X1 pipe low 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X0_TLS_GD_HI 70 /* X0 pipe high 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X1_TLS_GD_HI 71 /* X1 pipe high 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X0_TLS_GD_HA 72 /* X0 pipe ha() 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X1_TLS_GD_HA 73 /* X1 pipe ha() 16-bit TLS GD offset */ -+#define R_TILEPRO_IMM16_X0_TLS_IE 74 /* X0 pipe 16-bit TLS IE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_IE 75 /* X1 pipe 16-bit TLS IE offset */ -+#define R_TILEPRO_IMM16_X0_TLS_IE_LO 76 /* X0 pipe low 16-bit TLS IE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_IE_LO 77 /* X1 pipe low 16-bit TLS IE offset */ -+#define R_TILEPRO_IMM16_X0_TLS_IE_HI 78 /* X0 pipe high 16-bit TLS IE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_IE_HI 79 /* X1 pipe high 16-bit TLS IE offset */ -+#define R_TILEPRO_IMM16_X0_TLS_IE_HA 80 /* X0 pipe ha() 16-bit TLS IE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_IE_HA 81 /* X1 pipe ha() 16-bit TLS IE offset */ -+#define R_TILEPRO_TLS_DTPMOD32 82 /* ID of module containing symbol */ -+#define R_TILEPRO_TLS_DTPOFF32 83 /* Offset in TLS block */ -+#define R_TILEPRO_TLS_TPOFF32 84 /* Offset in static TLS block */ -+#define R_TILEPRO_IMM16_X0_TLS_LE 85 /* X0 pipe 16-bit TLS LE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_LE 86 /* X1 pipe 16-bit TLS LE offset */ -+#define R_TILEPRO_IMM16_X0_TLS_LE_LO 87 /* X0 pipe low 16-bit TLS LE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_LE_LO 88 /* X1 pipe low 16-bit TLS LE offset */ -+#define R_TILEPRO_IMM16_X0_TLS_LE_HI 89 /* X0 pipe high 16-bit TLS LE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_LE_HI 90 /* X1 pipe high 16-bit TLS LE offset */ -+#define R_TILEPRO_IMM16_X0_TLS_LE_HA 91 /* X0 pipe ha() 16-bit TLS LE offset */ -+#define R_TILEPRO_IMM16_X1_TLS_LE_HA 92 /* X1 pipe ha() 16-bit TLS LE offset */ -+ -+#define R_TILEPRO_GNU_VTINHERIT 128 /* GNU C++ vtable hierarchy */ -+#define R_TILEPRO_GNU_VTENTRY 129 /* GNU C++ vtable member usage */ -+ -+#define R_TILEPRO_NUM 130 -+ -+ -+/* TILE-Gx relocations. */ -+#define R_TILEGX_NONE 0 /* No reloc */ -+#define R_TILEGX_64 1 /* Direct 64 bit */ -+#define R_TILEGX_32 2 /* Direct 32 bit */ -+#define R_TILEGX_16 3 /* Direct 16 bit */ -+#define R_TILEGX_8 4 /* Direct 8 bit */ -+#define R_TILEGX_64_PCREL 5 /* PC relative 64 bit */ -+#define R_TILEGX_32_PCREL 6 /* PC relative 32 bit */ -+#define R_TILEGX_16_PCREL 7 /* PC relative 16 bit */ -+#define R_TILEGX_8_PCREL 8 /* PC relative 8 bit */ -+#define R_TILEGX_HW0 9 /* hword 0 16-bit */ -+#define R_TILEGX_HW1 10 /* hword 1 16-bit */ -+#define R_TILEGX_HW2 11 /* hword 2 16-bit */ -+#define R_TILEGX_HW3 12 /* hword 3 16-bit */ -+#define R_TILEGX_HW0_LAST 13 /* last hword 0 16-bit */ -+#define R_TILEGX_HW1_LAST 14 /* last hword 1 16-bit */ -+#define R_TILEGX_HW2_LAST 15 /* last hword 2 16-bit */ -+#define R_TILEGX_COPY 16 /* Copy relocation */ -+#define R_TILEGX_GLOB_DAT 17 /* Create GOT entry */ -+#define R_TILEGX_JMP_SLOT 18 /* Create PLT entry */ -+#define R_TILEGX_RELATIVE 19 /* Adjust by program base */ -+#define R_TILEGX_BROFF_X1 20 /* X1 pipe branch offset */ -+#define R_TILEGX_JUMPOFF_X1 21 /* X1 pipe jump offset */ -+#define R_TILEGX_JUMPOFF_X1_PLT 22 /* X1 pipe jump offset to PLT */ -+#define R_TILEGX_IMM8_X0 23 /* X0 pipe 8-bit */ -+#define R_TILEGX_IMM8_Y0 24 /* Y0 pipe 8-bit */ -+#define R_TILEGX_IMM8_X1 25 /* X1 pipe 8-bit */ -+#define R_TILEGX_IMM8_Y1 26 /* Y1 pipe 8-bit */ -+#define R_TILEGX_DEST_IMM8_X1 27 /* X1 pipe destination 8-bit */ -+#define R_TILEGX_MT_IMM14_X1 28 /* X1 pipe mtspr */ -+#define R_TILEGX_MF_IMM14_X1 29 /* X1 pipe mfspr */ -+#define R_TILEGX_MMSTART_X0 30 /* X0 pipe mm "start" */ -+#define R_TILEGX_MMEND_X0 31 /* X0 pipe mm "end" */ -+#define R_TILEGX_SHAMT_X0 32 /* X0 pipe shift amount */ -+#define R_TILEGX_SHAMT_X1 33 /* X1 pipe shift amount */ -+#define R_TILEGX_SHAMT_Y0 34 /* Y0 pipe shift amount */ -+#define R_TILEGX_SHAMT_Y1 35 /* Y1 pipe shift amount */ -+#define R_TILEGX_IMM16_X0_HW0 36 /* X0 pipe hword 0 */ -+#define R_TILEGX_IMM16_X1_HW0 37 /* X1 pipe hword 0 */ -+#define R_TILEGX_IMM16_X0_HW1 38 /* X0 pipe hword 1 */ -+#define R_TILEGX_IMM16_X1_HW1 39 /* X1 pipe hword 1 */ -+#define R_TILEGX_IMM16_X0_HW2 40 /* X0 pipe hword 2 */ -+#define R_TILEGX_IMM16_X1_HW2 41 /* X1 pipe hword 2 */ -+#define R_TILEGX_IMM16_X0_HW3 42 /* X0 pipe hword 3 */ -+#define R_TILEGX_IMM16_X1_HW3 43 /* X1 pipe hword 3 */ -+#define R_TILEGX_IMM16_X0_HW0_LAST 44 /* X0 pipe last hword 0 */ -+#define R_TILEGX_IMM16_X1_HW0_LAST 45 /* X1 pipe last hword 0 */ -+#define R_TILEGX_IMM16_X0_HW1_LAST 46 /* X0 pipe last hword 1 */ -+#define R_TILEGX_IMM16_X1_HW1_LAST 47 /* X1 pipe last hword 1 */ -+#define R_TILEGX_IMM16_X0_HW2_LAST 48 /* X0 pipe last hword 2 */ -+#define R_TILEGX_IMM16_X1_HW2_LAST 49 /* X1 pipe last hword 2 */ -+#define R_TILEGX_IMM16_X0_HW0_PCREL 50 /* X0 pipe PC relative hword 0 */ -+#define R_TILEGX_IMM16_X1_HW0_PCREL 51 /* X1 pipe PC relative hword 0 */ -+#define R_TILEGX_IMM16_X0_HW1_PCREL 52 /* X0 pipe PC relative hword 1 */ -+#define R_TILEGX_IMM16_X1_HW1_PCREL 53 /* X1 pipe PC relative hword 1 */ -+#define R_TILEGX_IMM16_X0_HW2_PCREL 54 /* X0 pipe PC relative hword 2 */ -+#define R_TILEGX_IMM16_X1_HW2_PCREL 55 /* X1 pipe PC relative hword 2 */ -+#define R_TILEGX_IMM16_X0_HW3_PCREL 56 /* X0 pipe PC relative hword 3 */ -+#define R_TILEGX_IMM16_X1_HW3_PCREL 57 /* X1 pipe PC relative hword 3 */ -+#define R_TILEGX_IMM16_X0_HW0_LAST_PCREL 58 /* X0 pipe PC-rel last hword 0 */ -+#define R_TILEGX_IMM16_X1_HW0_LAST_PCREL 59 /* X1 pipe PC-rel last hword 0 */ -+#define R_TILEGX_IMM16_X0_HW1_LAST_PCREL 60 /* X0 pipe PC-rel last hword 1 */ -+#define R_TILEGX_IMM16_X1_HW1_LAST_PCREL 61 /* X1 pipe PC-rel last hword 1 */ -+#define R_TILEGX_IMM16_X0_HW2_LAST_PCREL 62 /* X0 pipe PC-rel last hword 2 */ -+#define R_TILEGX_IMM16_X1_HW2_LAST_PCREL 63 /* X1 pipe PC-rel last hword 2 */ -+#define R_TILEGX_IMM16_X0_HW0_GOT 64 /* X0 pipe hword 0 GOT offset */ -+#define R_TILEGX_IMM16_X1_HW0_GOT 65 /* X1 pipe hword 0 GOT offset */ -+/* Relocs 66-71 are currently not defined. */ -+#define R_TILEGX_IMM16_X0_HW0_LAST_GOT 72 /* X0 pipe last hword 0 GOT offset */ -+#define R_TILEGX_IMM16_X1_HW0_LAST_GOT 73 /* X1 pipe last hword 0 GOT offset */ -+#define R_TILEGX_IMM16_X0_HW1_LAST_GOT 74 /* X0 pipe last hword 1 GOT offset */ -+#define R_TILEGX_IMM16_X1_HW1_LAST_GOT 75 /* X1 pipe last hword 1 GOT offset */ -+/* Relocs 76-77 are currently not defined. */ -+#define R_TILEGX_IMM16_X0_HW0_TLS_GD 78 /* X0 pipe hword 0 TLS GD offset */ -+#define R_TILEGX_IMM16_X1_HW0_TLS_GD 79 /* X1 pipe hword 0 TLS GD offset */ -+#define R_TILEGX_IMM16_X0_HW0_TLS_LE 80 /* X0 pipe hword 0 TLS LE offset */ -+#define R_TILEGX_IMM16_X1_HW0_TLS_LE 81 /* X1 pipe hword 0 TLS LE offset */ -+#define R_TILEGX_IMM16_X0_HW0_LAST_TLS_LE 82 /* X0 pipe last hword 0 LE off */ -+#define R_TILEGX_IMM16_X1_HW0_LAST_TLS_LE 83 /* X1 pipe last hword 0 LE off */ -+#define R_TILEGX_IMM16_X0_HW1_LAST_TLS_LE 84 /* X0 pipe last hword 1 LE off */ -+#define R_TILEGX_IMM16_X1_HW1_LAST_TLS_LE 85 /* X1 pipe last hword 1 LE off */ -+#define R_TILEGX_IMM16_X0_HW0_LAST_TLS_GD 86 /* X0 pipe last hword 0 GD off */ -+#define R_TILEGX_IMM16_X1_HW0_LAST_TLS_GD 87 /* X1 pipe last hword 0 GD off */ -+#define R_TILEGX_IMM16_X0_HW1_LAST_TLS_GD 88 /* X0 pipe last hword 1 GD off */ -+#define R_TILEGX_IMM16_X1_HW1_LAST_TLS_GD 89 /* X1 pipe last hword 1 GD off */ -+/* Relocs 90-91 are currently not defined. */ -+#define R_TILEGX_IMM16_X0_HW0_TLS_IE 92 /* X0 pipe hword 0 TLS IE offset */ -+#define R_TILEGX_IMM16_X1_HW0_TLS_IE 93 /* X1 pipe hword 0 TLS IE offset */ -+/* Relocs 94-99 are currently not defined. */ -+#define R_TILEGX_IMM16_X0_HW0_LAST_TLS_IE 100 /* X0 pipe last hword 0 IE off */ -+#define R_TILEGX_IMM16_X1_HW0_LAST_TLS_IE 101 /* X1 pipe last hword 0 IE off */ -+#define R_TILEGX_IMM16_X0_HW1_LAST_TLS_IE 102 /* X0 pipe last hword 1 IE off */ -+#define R_TILEGX_IMM16_X1_HW1_LAST_TLS_IE 103 /* X1 pipe last hword 1 IE off */ -+/* Relocs 104-105 are currently not defined. */ -+#define R_TILEGX_TLS_DTPMOD64 106 /* 64-bit ID of symbol's module */ -+#define R_TILEGX_TLS_DTPOFF64 107 /* 64-bit offset in TLS block */ -+#define R_TILEGX_TLS_TPOFF64 108 /* 64-bit offset in static TLS block */ -+#define R_TILEGX_TLS_DTPMOD32 109 /* 32-bit ID of symbol's module */ -+#define R_TILEGX_TLS_DTPOFF32 110 /* 32-bit offset in TLS block */ -+#define R_TILEGX_TLS_TPOFF32 111 /* 32-bit offset in static TLS block */ -+#define R_TILEGX_TLS_GD_CALL 112 /* "jal" for TLS GD */ -+#define R_TILEGX_IMM8_X0_TLS_GD_ADD 113 /* X0 pipe "addi" for TLS GD */ -+#define R_TILEGX_IMM8_X1_TLS_GD_ADD 114 /* X1 pipe "addi" for TLS GD */ -+#define R_TILEGX_IMM8_Y0_TLS_GD_ADD 115 /* Y0 pipe "addi" for TLS GD */ -+#define R_TILEGX_IMM8_Y1_TLS_GD_ADD 116 /* Y1 pipe "addi" for TLS GD */ -+#define R_TILEGX_TLS_IE_LOAD 117 /* "ld_tls" for TLS IE */ -+#define R_TILEGX_IMM8_X0_TLS_ADD 118 /* X0 pipe "addi" for TLS GD/IE */ -+#define R_TILEGX_IMM8_X1_TLS_ADD 119 /* X1 pipe "addi" for TLS GD/IE */ -+#define R_TILEGX_IMM8_Y0_TLS_ADD 120 /* Y0 pipe "addi" for TLS GD/IE */ -+#define R_TILEGX_IMM8_Y1_TLS_ADD 121 /* Y1 pipe "addi" for TLS GD/IE */ -+ -+#define R_TILEGX_GNU_VTINHERIT 128 /* GNU C++ vtable hierarchy */ -+#define R_TILEGX_GNU_VTENTRY 129 /* GNU C++ vtable member usage */ -+ -+#define R_TILEGX_NUM 130 -+ -+#endif /* elf.h */ diff --git a/target/linux/generic/patches-3.12/212-byteshift_portability.patch b/target/linux/generic/patches-3.12/212-byteshift_portability.patch deleted file mode 100644 index 0f23ba9..0000000 --- a/target/linux/generic/patches-3.12/212-byteshift_portability.patch +++ /dev/null @@ -1,51 +0,0 @@ ---- a/tools/include/tools/be_byteshift.h -+++ b/tools/include/tools/be_byteshift.h -@@ -1,6 +1,10 @@ - #ifndef _TOOLS_BE_BYTESHIFT_H - #define _TOOLS_BE_BYTESHIFT_H - -+#ifndef __linux__ -+#include "linux_types.h" -+#endif -+ - #include <stdint.h> - - static inline uint16_t __get_unaligned_be16(const uint8_t *p) ---- a/tools/include/tools/le_byteshift.h -+++ b/tools/include/tools/le_byteshift.h -@@ -1,6 +1,10 @@ - #ifndef _TOOLS_LE_BYTESHIFT_H - #define _TOOLS_LE_BYTESHIFT_H - -+#ifndef __linux__ -+#include "linux_types.h" -+#endif -+ - #include <stdint.h> - - static inline uint16_t __get_unaligned_le16(const uint8_t *p) ---- /dev/null -+++ b/tools/include/tools/linux_types.h -@@ -0,0 +1,22 @@ -+#ifndef __LINUX_TYPES_H -+#define __LINUX_TYPES_H -+ -+#include <stdint.h> -+ -+typedef uint8_t __u8; -+typedef uint8_t __be8; -+typedef uint8_t __le8; -+ -+typedef uint16_t __u16; -+typedef uint16_t __be16; -+typedef uint16_t __le16; -+ -+typedef uint32_t __u32; -+typedef uint32_t __be32; -+typedef uint32_t __le32; -+ -+typedef uint64_t __u64; -+typedef uint64_t __be64; -+typedef uint64_t __le64; -+ -+#endif diff --git a/target/linux/generic/patches-3.12/220-gc_sections.patch b/target/linux/generic/patches-3.12/220-gc_sections.patch deleted file mode 100644 index d2f2ffb..0000000 --- a/target/linux/generic/patches-3.12/220-gc_sections.patch +++ /dev/null @@ -1,538 +0,0 @@ -From: Felix Fietkau <nbd@openwrt.org> - -use -ffunction-sections, -fdata-sections and --gc-sections - -In combination with kernel symbol export stripping this significantly reduces -the kernel image size. Used on both ARM and MIPS architectures. - -Signed-off-by: Felix Fietkau <nbd@openwrt.org> -Signed-off-by: Jonas Gorski <jogo@openwrt.org> -Signed-off-by: Gabor Juhos <juhosg@openwrt.org> ---- - ---- a/arch/mips/Makefile -+++ b/arch/mips/Makefile -@@ -89,10 +89,14 @@ all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlin - # - cflags-y += -G 0 -mno-abicalls -fno-pic -pipe - cflags-y += -msoft-float --LDFLAGS_vmlinux += -G 0 -static -n -nostdlib -+LDFLAGS_vmlinux += -G 0 -static -n -nostdlib --gc-sections - KBUILD_AFLAGS_MODULE += -mlong-calls - KBUILD_CFLAGS_MODULE += -mlong-calls - -+ifndef CONFIG_FUNCTION_TRACER -+KBUILD_CFLAGS_KERNEL += -ffunction-sections -fdata-sections -+endif -+ - cflags-y += -ffreestanding - - # ---- a/arch/mips/kernel/vmlinux.lds.S -+++ b/arch/mips/kernel/vmlinux.lds.S -@@ -67,7 +67,7 @@ SECTIONS - /* Exception table for data bus errors */ - __dbe_table : { - __start___dbe_table = .; -- *(__dbe_table) -+ KEEP(*(__dbe_table)) - __stop___dbe_table = .; - } - -@@ -112,7 +112,7 @@ SECTIONS - . = ALIGN(4); - .mips.machines.init : AT(ADDR(.mips.machines.init) - LOAD_OFFSET) { - __mips_machines_start = .; -- *(.mips.machines.init) -+ KEEP(*(.mips.machines.init)) - __mips_machines_end = .; - } - ---- a/include/asm-generic/vmlinux.lds.h -+++ b/include/asm-generic/vmlinux.lds.h -@@ -87,7 +87,7 @@ - #ifdef CONFIG_FTRACE_MCOUNT_RECORD - #define MCOUNT_REC() . = ALIGN(8); \ - VMLINUX_SYMBOL(__start_mcount_loc) = .; \ -- *(__mcount_loc) \ -+ KEEP(*(__mcount_loc)) \ - VMLINUX_SYMBOL(__stop_mcount_loc) = .; - #else - #define MCOUNT_REC() -@@ -95,7 +95,7 @@ - - #ifdef CONFIG_TRACE_BRANCH_PROFILING - #define LIKELY_PROFILE() VMLINUX_SYMBOL(__start_annotated_branch_profile) = .; \ -- *(_ftrace_annotated_branch) \ -+ KEEP(*(_ftrace_annotated_branch)) \ - VMLINUX_SYMBOL(__stop_annotated_branch_profile) = .; - #else - #define LIKELY_PROFILE() -@@ -103,7 +103,7 @@ - - #ifdef CONFIG_PROFILE_ALL_BRANCHES - #define BRANCH_PROFILE() VMLINUX_SYMBOL(__start_branch_profile) = .; \ -- *(_ftrace_branch) \ -+ KEEP(*(_ftrace_branch)) \ - VMLINUX_SYMBOL(__stop_branch_profile) = .; - #else - #define BRANCH_PROFILE() -@@ -112,7 +112,7 @@ - #ifdef CONFIG_EVENT_TRACING - #define FTRACE_EVENTS() . = ALIGN(8); \ - VMLINUX_SYMBOL(__start_ftrace_events) = .; \ -- *(_ftrace_events) \ -+ KEEP(*(_ftrace_events)) \ - VMLINUX_SYMBOL(__stop_ftrace_events) = .; - #else - #define FTRACE_EVENTS() -@@ -120,7 +120,7 @@ - - #ifdef CONFIG_TRACING - #define TRACE_PRINTKS() VMLINUX_SYMBOL(__start___trace_bprintk_fmt) = .; \ -- *(__trace_printk_fmt) /* Trace_printk fmt' pointer */ \ -+ KEEP(*(__trace_printk_fmt)) /* Trace_printk fmt' pointer */ \ - VMLINUX_SYMBOL(__stop___trace_bprintk_fmt) = .; - #define TRACEPOINT_STR() VMLINUX_SYMBOL(__start___tracepoint_str) = .; \ - *(__tracepoint_str) /* Trace_printk fmt' pointer */ \ -@@ -133,7 +133,7 @@ - #ifdef CONFIG_FTRACE_SYSCALLS - #define TRACE_SYSCALLS() . = ALIGN(8); \ - VMLINUX_SYMBOL(__start_syscalls_metadata) = .; \ -- *(__syscalls_metadata) \ -+ KEEP(*(__syscalls_metadata)) \ - VMLINUX_SYMBOL(__stop_syscalls_metadata) = .; - #else - #define TRACE_SYSCALLS() -@@ -142,8 +142,8 @@ - #ifdef CONFIG_CLKSRC_OF - #define CLKSRC_OF_TABLES() . = ALIGN(8); \ - VMLINUX_SYMBOL(__clksrc_of_table) = .; \ -- *(__clksrc_of_table) \ -- *(__clksrc_of_table_end) -+ KEEP(*(__clksrc_of_table)) \ -+ KEEP(*(__clksrc_of_table_end)) - #else - #define CLKSRC_OF_TABLES() - #endif -@@ -152,8 +152,8 @@ - #define IRQCHIP_OF_MATCH_TABLE() \ - . = ALIGN(8); \ - VMLINUX_SYMBOL(__irqchip_begin) = .; \ -- *(__irqchip_of_table) \ -- *(__irqchip_of_end) -+ KEEP(*(__irqchip_of_table)) \ -+ KEEP(*(__irqchip_of_end)) - #else - #define IRQCHIP_OF_MATCH_TABLE() - #endif -@@ -161,8 +161,8 @@ - #ifdef CONFIG_COMMON_CLK - #define CLK_OF_TABLES() . = ALIGN(8); \ - VMLINUX_SYMBOL(__clk_of_table) = .; \ -- *(__clk_of_table) \ -- *(__clk_of_table_end) -+ KEEP(*(__clk_of_table)) \ -+ KEEP(*(__clk_of_table_end)) - #else - #define CLK_OF_TABLES() - #endif -@@ -170,7 +170,7 @@ - #define KERNEL_DTB() \ - STRUCT_ALIGN(); \ - VMLINUX_SYMBOL(__dtb_start) = .; \ -- *(.dtb.init.rodata) \ -+ KEEP(*(.dtb.init.rodata)) \ - VMLINUX_SYMBOL(__dtb_end) = .; - - /* .data section */ -@@ -186,16 +186,17 @@ - /* implement dynamic printk debug */ \ - . = ALIGN(8); \ - VMLINUX_SYMBOL(__start___jump_table) = .; \ -- *(__jump_table) \ -+ KEEP(*(__jump_table)) \ - VMLINUX_SYMBOL(__stop___jump_table) = .; \ - . = ALIGN(8); \ - VMLINUX_SYMBOL(__start___verbose) = .; \ -- *(__verbose) \ -+ KEEP(*(__verbose)) \ - VMLINUX_SYMBOL(__stop___verbose) = .; \ - LIKELY_PROFILE() \ - BRANCH_PROFILE() \ - TRACE_PRINTKS() \ -- TRACEPOINT_STR() -+ TRACEPOINT_STR() \ -+ *(.data.[a-zA-Z_]*) - - /* - * Data section helpers -@@ -249,32 +250,32 @@ - /* PCI quirks */ \ - .pci_fixup : AT(ADDR(.pci_fixup) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start_pci_fixups_early) = .; \ -- *(.pci_fixup_early) \ -+ KEEP(*(.pci_fixup_early)) \ - VMLINUX_SYMBOL(__end_pci_fixups_early) = .; \ - VMLINUX_SYMBOL(__start_pci_fixups_header) = .; \ -- *(.pci_fixup_header) \ -+ KEEP(*(.pci_fixup_header)) \ - VMLINUX_SYMBOL(__end_pci_fixups_header) = .; \ - VMLINUX_SYMBOL(__start_pci_fixups_final) = .; \ -- *(.pci_fixup_final) \ -+ KEEP(*(.pci_fixup_final)) \ - VMLINUX_SYMBOL(__end_pci_fixups_final) = .; \ - VMLINUX_SYMBOL(__start_pci_fixups_enable) = .; \ -- *(.pci_fixup_enable) \ -+ KEEP(*(.pci_fixup_enable)) \ - VMLINUX_SYMBOL(__end_pci_fixups_enable) = .; \ - VMLINUX_SYMBOL(__start_pci_fixups_resume) = .; \ -- *(.pci_fixup_resume) \ -+ KEEP(*(.pci_fixup_resume)) \ - VMLINUX_SYMBOL(__end_pci_fixups_resume) = .; \ - VMLINUX_SYMBOL(__start_pci_fixups_resume_early) = .; \ -- *(.pci_fixup_resume_early) \ -+ KEEP(*(.pci_fixup_resume_early)) \ - VMLINUX_SYMBOL(__end_pci_fixups_resume_early) = .; \ - VMLINUX_SYMBOL(__start_pci_fixups_suspend) = .; \ -- *(.pci_fixup_suspend) \ -+ KEEP(*(.pci_fixup_suspend)) \ - VMLINUX_SYMBOL(__end_pci_fixups_suspend) = .; \ - } \ - \ - /* Built-in firmware blobs */ \ - .builtin_fw : AT(ADDR(.builtin_fw) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start_builtin_fw) = .; \ -- *(.builtin_fw) \ -+ KEEP(*(.builtin_fw)) \ - VMLINUX_SYMBOL(__end_builtin_fw) = .; \ - } \ - \ -@@ -283,49 +284,49 @@ - /* Kernel symbol table: Normal symbols */ \ - __ksymtab : AT(ADDR(__ksymtab) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start___ksymtab) = .; \ -- *(SORT(___ksymtab+*)) \ -+ KEEP(*(SORT(___ksymtab+*))) \ - VMLINUX_SYMBOL(__stop___ksymtab) = .; \ - } \ - \ - /* Kernel symbol table: GPL-only symbols */ \ - __ksymtab_gpl : AT(ADDR(__ksymtab_gpl) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start___ksymtab_gpl) = .; \ -- *(SORT(___ksymtab_gpl+*)) \ -+ KEEP(*(SORT(___ksymtab_gpl+*))) \ - VMLINUX_SYMBOL(__stop___ksymtab_gpl) = .; \ - } \ - \ - /* Kernel symbol table: Normal unused symbols */ \ - __ksymtab_unused : AT(ADDR(__ksymtab_unused) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start___ksymtab_unused) = .; \ -- *(SORT(___ksymtab_unused+*)) \ -+ KEEP(*(SORT(___ksymtab_unused+*))) \ - VMLINUX_SYMBOL(__stop___ksymtab_unused) = .; \ - } \ - \ - /* Kernel symbol table: GPL-only unused symbols */ \ - __ksymtab_unused_gpl : AT(ADDR(__ksymtab_unused_gpl) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start___ksymtab_unused_gpl) = .; \ -- *(SORT(___ksymtab_unused_gpl+*)) \ -+ KEEP(*(SORT(___ksymtab_unused_gpl+*))) \ - VMLINUX_SYMBOL(__stop___ksymtab_unused_gpl) = .; \ - } \ - \ - /* Kernel symbol table: GPL-future-only symbols */ \ - __ksymtab_gpl_future : AT(ADDR(__ksymtab_gpl_future) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start___ksymtab_gpl_future) = .; \ -- *(SORT(___ksymtab_gpl_future+*)) \ -+ KEEP(*(SORT(___ksymtab_gpl_future+*))) \ - VMLINUX_SYMBOL(__stop___ksymtab_gpl_future) = .; \ - } \ - \ - /* Kernel symbol table: Normal symbols */ \ - __kcrctab : AT(ADDR(__kcrctab) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start___kcrctab) = .; \ -- *(SORT(___kcrctab+*)) \ -+ KEEP(*(SORT(___kcrctab+*))) \ - VMLINUX_SYMBOL(__stop___kcrctab) = .; \ - } \ - \ - /* Kernel symbol table: GPL-only symbols */ \ - __kcrctab_gpl : AT(ADDR(__kcrctab_gpl) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start___kcrctab_gpl) = .; \ -- *(SORT(___kcrctab_gpl+*)) \ -+ KEEP(*(SORT(___kcrctab_gpl+*))) \ - VMLINUX_SYMBOL(__stop___kcrctab_gpl) = .; \ - } \ - \ -@@ -339,14 +340,14 @@ - /* Kernel symbol table: GPL-only unused symbols */ \ - __kcrctab_unused_gpl : AT(ADDR(__kcrctab_unused_gpl) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start___kcrctab_unused_gpl) = .; \ -- *(SORT(___kcrctab_unused_gpl+*)) \ -+ KEEP(*(SORT(___kcrctab_unused_gpl+*))) \ - VMLINUX_SYMBOL(__stop___kcrctab_unused_gpl) = .; \ - } \ - \ - /* Kernel symbol table: GPL-future-only symbols */ \ - __kcrctab_gpl_future : AT(ADDR(__kcrctab_gpl_future) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start___kcrctab_gpl_future) = .; \ -- *(SORT(___kcrctab_gpl_future+*)) \ -+ KEEP(*(SORT(___kcrctab_gpl_future+*))) \ - VMLINUX_SYMBOL(__stop___kcrctab_gpl_future) = .; \ - } \ - \ -@@ -365,14 +366,14 @@ - /* Built-in module parameters. */ \ - __param : AT(ADDR(__param) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start___param) = .; \ -- *(__param) \ -+ KEEP(*(__param)) \ - VMLINUX_SYMBOL(__stop___param) = .; \ - } \ - \ - /* Built-in module versions. */ \ - __modver : AT(ADDR(__modver) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start___modver) = .; \ -- *(__modver) \ -+ KEEP(*(__modver)) \ - VMLINUX_SYMBOL(__stop___modver) = .; \ - . = ALIGN((align)); \ - VMLINUX_SYMBOL(__end_rodata) = .; \ -@@ -428,7 +429,7 @@ - #define ENTRY_TEXT \ - ALIGN_FUNCTION(); \ - VMLINUX_SYMBOL(__entry_text_start) = .; \ -- *(.entry.text) \ -+ KEEP(*(.entry.text)) \ - VMLINUX_SYMBOL(__entry_text_end) = .; - - #ifdef CONFIG_FUNCTION_GRAPH_TRACER -@@ -456,7 +457,7 @@ - . = ALIGN(align); \ - __ex_table : AT(ADDR(__ex_table) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start___ex_table) = .; \ -- *(__ex_table) \ -+ KEEP(*(__ex_table)) \ - VMLINUX_SYMBOL(__stop___ex_table) = .; \ - } - -@@ -472,7 +473,7 @@ - #ifdef CONFIG_CONSTRUCTORS - #define KERNEL_CTORS() . = ALIGN(8); \ - VMLINUX_SYMBOL(__ctors_start) = .; \ -- *(.ctors) \ -+ KEEP(*(.ctors)) \ - VMLINUX_SYMBOL(__ctors_end) = .; - #else - #define KERNEL_CTORS() -@@ -516,7 +517,7 @@ - #define SBSS(sbss_align) \ - . = ALIGN(sbss_align); \ - .sbss : AT(ADDR(.sbss) - LOAD_OFFSET) { \ -- *(.sbss) \ -+ *(.sbss .sbss.*) \ - *(.scommon) \ - } - -@@ -534,7 +535,7 @@ - BSS_FIRST_SECTIONS \ - *(.bss..page_aligned) \ - *(.dynbss) \ -- *(.bss) \ -+ *(.bss .bss.*) \ - *(COMMON) \ - } - -@@ -583,7 +584,7 @@ - . = ALIGN(8); \ - __bug_table : AT(ADDR(__bug_table) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start___bug_table) = .; \ -- *(__bug_table) \ -+ KEEP(*(__bug_table)) \ - VMLINUX_SYMBOL(__stop___bug_table) = .; \ - } - #else -@@ -595,7 +596,7 @@ - . = ALIGN(4); \ - .tracedata : AT(ADDR(.tracedata) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__tracedata_start) = .; \ -- *(.tracedata) \ -+ KEEP(*(.tracedata)) \ - VMLINUX_SYMBOL(__tracedata_end) = .; \ - } - #else -@@ -612,17 +613,17 @@ - #define INIT_SETUP(initsetup_align) \ - . = ALIGN(initsetup_align); \ - VMLINUX_SYMBOL(__setup_start) = .; \ -- *(.init.setup) \ -+ KEEP(*(.init.setup)) \ - VMLINUX_SYMBOL(__setup_end) = .; - - #define INIT_CALLS_LEVEL(level) \ - VMLINUX_SYMBOL(__initcall##level##_start) = .; \ -- *(.initcall##level##.init) \ -- *(.initcall##level##s.init) \ -+ KEEP(*(.initcall##level##.init)) \ -+ KEEP(*(.initcall##level##s.init)) \ - - #define INIT_CALLS \ - VMLINUX_SYMBOL(__initcall_start) = .; \ -- *(.initcallearly.init) \ -+ KEEP(*(.initcallearly.init)) \ - INIT_CALLS_LEVEL(0) \ - INIT_CALLS_LEVEL(1) \ - INIT_CALLS_LEVEL(2) \ -@@ -636,21 +637,21 @@ - - #define CON_INITCALL \ - VMLINUX_SYMBOL(__con_initcall_start) = .; \ -- *(.con_initcall.init) \ -+ KEEP(*(.con_initcall.init)) \ - VMLINUX_SYMBOL(__con_initcall_end) = .; - - #define SECURITY_INITCALL \ - VMLINUX_SYMBOL(__security_initcall_start) = .; \ -- *(.security_initcall.init) \ -+ KEEP(*(.security_initcall.init)) \ - VMLINUX_SYMBOL(__security_initcall_end) = .; - - #ifdef CONFIG_BLK_DEV_INITRD - #define INIT_RAM_FS \ - . = ALIGN(4); \ - VMLINUX_SYMBOL(__initramfs_start) = .; \ -- *(.init.ramfs) \ -+ KEEP(*(.init.ramfs)) \ - . = ALIGN(8); \ -- *(.init.ramfs.info) -+ KEEP(*(.init.ramfs.info)) - #else - #define INIT_RAM_FS - #endif ---- a/arch/arm/Makefile -+++ b/arch/arm/Makefile -@@ -17,11 +17,16 @@ LDFLAGS_vmlinux :=-p --no-undefined -X - ifeq ($(CONFIG_CPU_ENDIAN_BE8),y) - LDFLAGS_vmlinux += --be8 - endif -+LDFLAGS_vmlinux += --gc-sections - - OBJCOPYFLAGS :=-O binary -R .comment -S - GZFLAGS :=-9 - #KBUILD_CFLAGS +=-pipe - -+ifndef CONFIG_FUNCTION_TRACER -+KBUILD_CFLAGS_KERNEL += -ffunction-sections -fdata-sections -+endif -+ - # Never generate .eh_frame - KBUILD_CFLAGS += $(call cc-option,-fno-dwarf2-cfi-asm) - ---- a/arch/arm/kernel/vmlinux.lds.S -+++ b/arch/arm/kernel/vmlinux.lds.S -@@ -12,13 +12,13 @@ - #define PROC_INFO \ - . = ALIGN(4); \ - VMLINUX_SYMBOL(__proc_info_begin) = .; \ -- *(.proc.info.init) \ -+ KEEP(*(.proc.info.init)) \ - VMLINUX_SYMBOL(__proc_info_end) = .; - - #define IDMAP_TEXT \ - ALIGN_FUNCTION(); \ - VMLINUX_SYMBOL(__idmap_text_start) = .; \ -- *(.idmap.text) \ -+ KEEP(*(.idmap.text)) \ - VMLINUX_SYMBOL(__idmap_text_end) = .; \ - . = ALIGN(32); \ - VMLINUX_SYMBOL(__hyp_idmap_text_start) = .; \ -@@ -93,7 +93,7 @@ SECTIONS - .text : { /* Real text segment */ - _stext = .; /* Text and read-only data */ - __exception_text_start = .; -- *(.exception.text) -+ KEEP(*(.exception.text)) - __exception_text_end = .; - IRQENTRY_TEXT - TEXT_TEXT -@@ -118,7 +118,7 @@ SECTIONS - __ex_table : AT(ADDR(__ex_table) - LOAD_OFFSET) { - __start___ex_table = .; - #ifdef CONFIG_MMU -- *(__ex_table) -+ KEEP(*(__ex_table)) - #endif - __stop___ex_table = .; - } -@@ -130,12 +130,12 @@ SECTIONS - . = ALIGN(8); - .ARM.unwind_idx : { - __start_unwind_idx = .; -- *(.ARM.exidx*) -+ KEEP(*(.ARM.exidx*)) - __stop_unwind_idx = .; - } - .ARM.unwind_tab : { - __start_unwind_tab = .; -- *(.ARM.extab*) -+ KEEP(*(.ARM.extab*)) - __stop_unwind_tab = .; - } - #endif -@@ -154,14 +154,14 @@ SECTIONS - */ - __vectors_start = .; - .vectors 0 : AT(__vectors_start) { -- *(.vectors) -+ KEEP(*(.vectors)) - } - . = __vectors_start + SIZEOF(.vectors); - __vectors_end = .; - - __stubs_start = .; - .stubs 0x1000 : AT(__stubs_start) { -- *(.stubs) -+ KEEP(*(.stubs)) - } - . = __stubs_start + SIZEOF(.stubs); - __stubs_end = .; -@@ -175,24 +175,24 @@ SECTIONS - } - .init.arch.info : { - __arch_info_begin = .; -- *(.arch.info.init) -+ KEEP(*(.arch.info.init)) - __arch_info_end = .; - } - .init.tagtable : { - __tagtable_begin = .; -- *(.taglist.init) -+ KEEP(*(.taglist.init)) - __tagtable_end = .; - } - #ifdef CONFIG_SMP_ON_UP - .init.smpalt : { - __smpalt_begin = .; -- *(.alt.smp.init) -+ KEEP(*(.alt.smp.init)) - __smpalt_end = .; - } - #endif - .init.pv_table : { - __pv_table_begin = .; -- *(.pv_table) -+ KEEP(*(.pv_table)) - __pv_table_end = .; - } - .init.data : { ---- a/arch/arm/boot/compressed/Makefile -+++ b/arch/arm/boot/compressed/Makefile -@@ -124,6 +124,7 @@ ifeq ($(CONFIG_FUNCTION_TRACER),y) - ORIG_CFLAGS := $(KBUILD_CFLAGS) - KBUILD_CFLAGS = $(subst -pg, , $(ORIG_CFLAGS)) - endif -+KBUILD_CFLAGS_KERNEL := $(patsubst -f%-sections,,$(KBUILD_CFLAGS_KERNEL)) - - ccflags-y := -fpic -mno-single-pic-base -fno-builtin -I$(obj) - asflags-y := -DZIMAGE diff --git a/target/linux/generic/patches-3.12/221-module_exports.patch b/target/linux/generic/patches-3.12/221-module_exports.patch deleted file mode 100644 index 47c1910..0000000 --- a/target/linux/generic/patches-3.12/221-module_exports.patch +++ /dev/null @@ -1,88 +0,0 @@ ---- a/include/asm-generic/vmlinux.lds.h -+++ b/include/asm-generic/vmlinux.lds.h -@@ -52,6 +52,16 @@ - #define LOAD_OFFSET 0 - #endif - -+#ifndef SYMTAB_KEEP -+#define SYMTAB_KEEP KEEP(*(SORT(___ksymtab+*))) -+#define SYMTAB_KEEP_GPL KEEP(*(SORT(___ksymtab_gpl+*))) -+#endif -+ -+#ifndef SYMTAB_DISCARD -+#define SYMTAB_DISCARD -+#define SYMTAB_DISCARD_GPL -+#endif -+ - #include <linux/export.h> - - /* Align . to a 8 byte boundary equals to maximum function alignment. */ -@@ -284,14 +294,14 @@ - /* Kernel symbol table: Normal symbols */ \ - __ksymtab : AT(ADDR(__ksymtab) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start___ksymtab) = .; \ -- KEEP(*(SORT(___ksymtab+*))) \ -+ SYMTAB_KEEP \ - VMLINUX_SYMBOL(__stop___ksymtab) = .; \ - } \ - \ - /* Kernel symbol table: GPL-only symbols */ \ - __ksymtab_gpl : AT(ADDR(__ksymtab_gpl) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start___ksymtab_gpl) = .; \ -- KEEP(*(SORT(___ksymtab_gpl+*))) \ -+ SYMTAB_KEEP_GPL \ - VMLINUX_SYMBOL(__stop___ksymtab_gpl) = .; \ - } \ - \ -@@ -353,7 +363,7 @@ - \ - /* Kernel symbol table: strings */ \ - __ksymtab_strings : AT(ADDR(__ksymtab_strings) - LOAD_OFFSET) { \ -- *(__ksymtab_strings) \ -+ *(__ksymtab_strings+*) \ - } \ - \ - /* __*init sections */ \ -@@ -670,6 +680,8 @@ - EXIT_TEXT \ - EXIT_DATA \ - EXIT_CALL \ -+ SYMTAB_DISCARD \ -+ SYMTAB_DISCARD_GPL \ - *(.discard) \ - *(.discard.*) \ - } ---- a/scripts/Makefile.build -+++ b/scripts/Makefile.build -@@ -349,7 +349,7 @@ targets += $(extra-y) $(MAKECMDGOALS) $( - # Linker scripts preprocessor (.lds.S -> .lds) - # --------------------------------------------------------------------------- - quiet_cmd_cpp_lds_S = LDS $@ -- cmd_cpp_lds_S = $(CPP) $(cpp_flags) -P -C -U$(ARCH) \ -+ cmd_cpp_lds_S = $(CPP) $(EXTRA_LDSFLAGS) $(cpp_flags) -P -C -U$(ARCH) \ - -D__ASSEMBLY__ -DLINKER_SCRIPT -o $@ $< - - $(obj)/%.lds: $(src)/%.lds.S FORCE ---- a/include/linux/export.h -+++ b/include/linux/export.h -@@ -52,12 +52,19 @@ extern struct module __this_module; - #define __CRC_SYMBOL(sym, sec) - #endif - -+#ifdef MODULE -+#define __EXPORT_SUFFIX(sym) -+#else -+#define __EXPORT_SUFFIX(sym) "+" #sym -+#endif -+ - /* For every exported symbol, place a struct in the __ksymtab section */ - #define __EXPORT_SYMBOL(sym, sec) \ - extern typeof(sym) sym; \ - __CRC_SYMBOL(sym, sec) \ - static const char __kstrtab_##sym[] \ -- __attribute__((section("__ksymtab_strings"), aligned(1))) \ -+ __attribute__((section("__ksymtab_strings" \ -+ __EXPORT_SUFFIX(sym)), aligned(1))) \ - = VMLINUX_SYMBOL_STR(sym); \ - static const struct kernel_symbol __ksymtab_##sym \ - __used \ diff --git a/target/linux/generic/patches-3.12/230-openwrt_lzma_options.patch b/target/linux/generic/patches-3.12/230-openwrt_lzma_options.patch deleted file mode 100644 index a94a7e1..0000000 --- a/target/linux/generic/patches-3.12/230-openwrt_lzma_options.patch +++ /dev/null @@ -1,54 +0,0 @@ ---- a/scripts/Makefile.lib -+++ b/scripts/Makefile.lib -@@ -303,7 +303,7 @@ cmd_bzip2 = (cat $(filter-out FORCE,$^) - - quiet_cmd_lzma = LZMA $@ - cmd_lzma = (cat $(filter-out FORCE,$^) | \ -- lzma -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \ -+ lzma e -d20 -lc1 -lp2 -pb2 -eos -si -so && $(call size_append, $(filter-out FORCE,$^))) > $@ || \ - (rm -f $@ ; false) - - quiet_cmd_lzo = LZO $@ ---- a/scripts/gen_initramfs_list.sh -+++ b/scripts/gen_initramfs_list.sh -@@ -226,7 +226,7 @@ cpio_list= - output="/dev/stdout" - output_file="" - is_cpio_compressed= --compr="gzip -n -9 -f" -+compr="gzip -n -9 -f -" - - arg="$1" - case "$arg" in -@@ -240,9 +240,9 @@ case "$arg" in - output_file="$1" - cpio_list="$(mktemp ${TMPDIR:-/tmp}/cpiolist.XXXXXX)" - output=${cpio_list} -- echo "$output_file" | grep -q "\.gz$" && compr="gzip -n -9 -f" -- echo "$output_file" | grep -q "\.bz2$" && compr="bzip2 -9 -f" -- echo "$output_file" | grep -q "\.lzma$" && compr="lzma -9 -f" -+ echo "$output_file" | grep -q "\.gz$" && compr="gzip -n -9 -f -" -+ echo "$output_file" | grep -q "\.bz2$" && compr="bzip2 -9 -f -" -+ echo "$output_file" | grep -q "\.lzma$" && compr="lzma e -d20 -lc1 -lp2 -pb2 -eos -si -so" - echo "$output_file" | grep -q "\.xz$" && \ - compr="xz --check=crc32 --lzma2=dict=1MiB" - echo "$output_file" | grep -q "\.lzo$" && compr="lzop -9 -f" -@@ -303,7 +303,7 @@ if [ ! -z ${output_file} ]; then - if [ "${is_cpio_compressed}" = "compressed" ]; then - cat ${cpio_tfile} > ${output_file} - else -- (cat ${cpio_tfile} | ${compr} - > ${output_file}) \ -+ (cat ${cpio_tfile} | ${compr} > ${output_file}) \ - || (rm -f ${output_file} ; false) - fi - [ -z ${cpio_file} ] && rm ${cpio_tfile} ---- a/lib/decompress.c -+++ b/lib/decompress.c -@@ -47,6 +47,7 @@ static const struct compress_format comp - { {037, 0236}, "gzip", gunzip }, - { {0x42, 0x5a}, "bzip2", bunzip2 }, - { {0x5d, 0x00}, "lzma", unlzma }, -+ { {0x6d, 0x00}, "lzma-openwrt", unlzma }, - { {0xfd, 0x37}, "xz", unxz }, - { {0x89, 0x4c}, "lzo", unlzo }, - { {0x02, 0x21}, "lz4", unlz4 }, diff --git a/target/linux/generic/patches-3.12/250-netfilter_depends.patch b/target/linux/generic/patches-3.12/250-netfilter_depends.patch deleted file mode 100644 index dc5b719..0000000 --- a/target/linux/generic/patches-3.12/250-netfilter_depends.patch +++ /dev/null @@ -1,18 +0,0 @@ ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -195,7 +195,6 @@ config NF_CONNTRACK_FTP - - config NF_CONNTRACK_H323 - tristate "H.323 protocol support" -- depends on (IPV6 || IPV6=n) - depends on NETFILTER_ADVANCED - help - H.323 is a VoIP signalling protocol from ITU-T. As one of the most -@@ -750,7 +749,6 @@ config NETFILTER_XT_TARGET_SECMARK - - config NETFILTER_XT_TARGET_TCPMSS - tristate '"TCPMSS" target support' -- depends on (IPV6 || IPV6=n) - default m if NETFILTER_ADVANCED=n - ---help--- - This option adds a `TCPMSS' target, which allows you to alter the diff --git a/target/linux/generic/patches-3.12/251-sound_kconfig.patch b/target/linux/generic/patches-3.12/251-sound_kconfig.patch deleted file mode 100644 index c2ebace..0000000 --- a/target/linux/generic/patches-3.12/251-sound_kconfig.patch +++ /dev/null @@ -1,18 +0,0 @@ ---- a/sound/core/Kconfig -+++ b/sound/core/Kconfig -@@ -10,13 +10,13 @@ config SND_DMAENGINE_PCM - tristate - - config SND_HWDEP -- tristate -+ tristate "Sound hardware support" - - config SND_RAWMIDI - tristate - - config SND_COMPRESS_OFFLOAD -- tristate -+ tristate "Compression offloading support" - - # To be effective this also requires INPUT - users should say: - # select SND_JACK if INPUT=y || INPUT=SND diff --git a/target/linux/generic/patches-3.12/252-mv_cesa_depends.patch b/target/linux/generic/patches-3.12/252-mv_cesa_depends.patch deleted file mode 100644 index fee28db..0000000 --- a/target/linux/generic/patches-3.12/252-mv_cesa_depends.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/drivers/crypto/Kconfig -+++ b/drivers/crypto/Kconfig -@@ -164,6 +164,7 @@ config CRYPTO_DEV_MV_CESA - depends on PLAT_ORION - select CRYPTO_ALGAPI - select CRYPTO_AES -+ select CRYPTO_HASH2 - select CRYPTO_BLKCIPHER2 - select CRYPTO_HASH - help diff --git a/target/linux/generic/patches-3.12/253-ssb_b43_default_on.patch b/target/linux/generic/patches-3.12/253-ssb_b43_default_on.patch deleted file mode 100644 index 29d2a41..0000000 --- a/target/linux/generic/patches-3.12/253-ssb_b43_default_on.patch +++ /dev/null @@ -1,29 +0,0 @@ ---- a/drivers/ssb/Kconfig -+++ b/drivers/ssb/Kconfig -@@ -29,6 +29,7 @@ config SSB_SPROM - config SSB_BLOCKIO - bool - depends on SSB -+ default y - - config SSB_PCIHOST_POSSIBLE - bool -@@ -49,7 +50,7 @@ config SSB_PCIHOST - config SSB_B43_PCI_BRIDGE - bool - depends on SSB_PCIHOST -- default n -+ default y - - config SSB_PCMCIAHOST_POSSIBLE - bool ---- a/drivers/bcma/Kconfig -+++ b/drivers/bcma/Kconfig -@@ -17,6 +17,7 @@ config BCMA - config BCMA_BLOCKIO - bool - depends on BCMA -+ default y - - config BCMA_HOST_PCI_POSSIBLE - bool diff --git a/target/linux/generic/patches-3.12/254-textsearch_kconfig_hacks.patch b/target/linux/generic/patches-3.12/254-textsearch_kconfig_hacks.patch deleted file mode 100644 index 00e24b4..0000000 --- a/target/linux/generic/patches-3.12/254-textsearch_kconfig_hacks.patch +++ /dev/null @@ -1,23 +0,0 @@ ---- a/lib/Kconfig -+++ b/lib/Kconfig -@@ -308,16 +308,16 @@ config BCH_CONST_T - # Textsearch support is select'ed if needed - # - config TEXTSEARCH -- boolean -+ boolean "Textsearch support" - - config TEXTSEARCH_KMP -- tristate -+ tristate "Textsearch KMP" - - config TEXTSEARCH_BM -- tristate -+ tristate "Textsearch BM" - - config TEXTSEARCH_FSM -- tristate -+ tristate "Textsearch FSM" - - config BTREE - boolean diff --git a/target/linux/generic/patches-3.12/255-lib80211_kconfig_hacks.patch b/target/linux/generic/patches-3.12/255-lib80211_kconfig_hacks.patch deleted file mode 100644 index 8cc6ba3..0000000 --- a/target/linux/generic/patches-3.12/255-lib80211_kconfig_hacks.patch +++ /dev/null @@ -1,19 +0,0 @@ ---- a/net/wireless/Kconfig -+++ b/net/wireless/Kconfig -@@ -149,13 +149,13 @@ config LIB80211 - Drivers should select this themselves if needed. - - config LIB80211_CRYPT_WEP -- tristate -+ tristate "LIB80211_CRYPT_WEP" - - config LIB80211_CRYPT_CCMP -- tristate -+ tristate "LIB80211_CRYPT_CCMP" - - config LIB80211_CRYPT_TKIP -- tristate -+ tristate "LIB80211_CRYPT_TKIP" - - config LIB80211_DEBUG - bool "lib80211 debugging messages" diff --git a/target/linux/generic/patches-3.12/256-crypto_add_kconfig_prompts.patch b/target/linux/generic/patches-3.12/256-crypto_add_kconfig_prompts.patch deleted file mode 100644 index 8462c71..0000000 --- a/target/linux/generic/patches-3.12/256-crypto_add_kconfig_prompts.patch +++ /dev/null @@ -1,47 +0,0 @@ ---- a/crypto/Kconfig -+++ b/crypto/Kconfig -@@ -31,7 +31,7 @@ config CRYPTO_FIPS - this is. - - config CRYPTO_ALGAPI -- tristate -+ tristate "ALGAPI" - select CRYPTO_ALGAPI2 - help - This option provides the API for cryptographic algorithms. -@@ -40,7 +40,7 @@ config CRYPTO_ALGAPI2 - tristate - - config CRYPTO_AEAD -- tristate -+ tristate "AEAD" - select CRYPTO_AEAD2 - select CRYPTO_ALGAPI - -@@ -49,7 +49,7 @@ config CRYPTO_AEAD2 - select CRYPTO_ALGAPI2 - - config CRYPTO_BLKCIPHER -- tristate -+ tristate "BLKCIPHER" - select CRYPTO_BLKCIPHER2 - select CRYPTO_ALGAPI - -@@ -60,7 +60,7 @@ config CRYPTO_BLKCIPHER2 - select CRYPTO_WORKQUEUE - - config CRYPTO_HASH -- tristate -+ tristate "HASH" - select CRYPTO_HASH2 - select CRYPTO_ALGAPI - -@@ -69,7 +69,7 @@ config CRYPTO_HASH2 - select CRYPTO_ALGAPI2 - - config CRYPTO_RNG -- tristate -+ tristate "RNG" - select CRYPTO_RNG2 - select CRYPTO_ALGAPI - diff --git a/target/linux/generic/patches-3.12/257-wireless_ext_kconfig_hack.patch b/target/linux/generic/patches-3.12/257-wireless_ext_kconfig_hack.patch deleted file mode 100644 index daac589..0000000 --- a/target/linux/generic/patches-3.12/257-wireless_ext_kconfig_hack.patch +++ /dev/null @@ -1,22 +0,0 @@ ---- a/net/wireless/Kconfig -+++ b/net/wireless/Kconfig -@@ -1,5 +1,5 @@ - config WIRELESS_EXT -- bool -+ bool "Wireless extensions" - - config WEXT_CORE - def_bool y -@@ -11,10 +11,10 @@ config WEXT_PROC - depends on WEXT_CORE - - config WEXT_SPY -- bool -+ bool "WEXT_SPY" - - config WEXT_PRIV -- bool -+ bool "WEXT_PRIV" - - config CFG80211 - tristate "cfg80211 - wireless configuration API" diff --git a/target/linux/generic/patches-3.12/258-netfilter_netlink_kconfig_hack.patch b/target/linux/generic/patches-3.12/258-netfilter_netlink_kconfig_hack.patch deleted file mode 100644 index 9d827c2..0000000 --- a/target/linux/generic/patches-3.12/258-netfilter_netlink_kconfig_hack.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -2,7 +2,7 @@ menu "Core Netfilter Configuration" - depends on NET && INET && NETFILTER - - config NETFILTER_NETLINK -- tristate -+ tristate "Netfilter NFNETLINK interface" - - config NETFILTER_NETLINK_ACCT - tristate "Netfilter NFACCT over NFNETLINK interface" diff --git a/target/linux/generic/patches-3.12/259-regmap_dynamic.patch b/target/linux/generic/patches-3.12/259-regmap_dynamic.patch deleted file mode 100644 index 596f0de..0000000 --- a/target/linux/generic/patches-3.12/259-regmap_dynamic.patch +++ /dev/null @@ -1,72 +0,0 @@ ---- a/drivers/base/regmap/Kconfig -+++ b/drivers/base/regmap/Kconfig -@@ -3,20 +3,24 @@ - # subsystems should select the appropriate symbols. - - config REGMAP -- default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_MMIO || REGMAP_IRQ) - select LZO_COMPRESS - select LZO_DECOMPRESS - select IRQ_DOMAIN if REGMAP_IRQ -- bool -+ tristate "Regmap" - - config REGMAP_I2C -- tristate -+ select REGMAP -+ tristate "Regmap I2C" - - config REGMAP_SPI -- tristate -+ select REGMAP -+ depends on SPI_MASTER -+ tristate "Regmap SPI" - - config REGMAP_MMIO -+ select REGMAP - tristate - - config REGMAP_IRQ -+ select REGMAP - bool ---- a/include/linux/regmap.h -+++ b/include/linux/regmap.h -@@ -48,7 +48,7 @@ struct reg_default { - unsigned int def; - }; - --#ifdef CONFIG_REGMAP -+#if IS_ENABLED(CONFIG_REGMAP) - - enum regmap_endian { - /* Unspecified -> 0 -> Backwards compatible default */ ---- a/drivers/base/regmap/Makefile -+++ b/drivers/base/regmap/Makefile -@@ -1,6 +1,8 @@ --obj-$(CONFIG_REGMAP) += regmap.o regcache.o --obj-$(CONFIG_REGMAP) += regcache-rbtree.o regcache-lzo.o regcache-flat.o --obj-$(CONFIG_DEBUG_FS) += regmap-debugfs.o -+regmap-core-objs = regmap.o regcache.o regcache-rbtree.o regcache-lzo.o regcache-flat.o -+ifdef CONFIG_DEBUG_FS -+regmap-core-objs += regmap-debugfs.o -+endif -+obj-$(CONFIG_REGMAP) += regmap-core.o - obj-$(CONFIG_REGMAP_I2C) += regmap-i2c.o - obj-$(CONFIG_REGMAP_SPI) += regmap-spi.o - obj-$(CONFIG_REGMAP_MMIO) += regmap-mmio.o ---- a/drivers/base/regmap/regmap.c -+++ b/drivers/base/regmap/regmap.c -@@ -13,6 +13,7 @@ - #include <linux/device.h> - #include <linux/slab.h> - #include <linux/export.h> -+#include <linux/module.h> - #include <linux/mutex.h> - #include <linux/err.h> - #include <linux/rbtree.h> -@@ -1959,3 +1960,5 @@ static int __init regmap_initcall(void) - return 0; - } - postcore_initcall(regmap_initcall); -+ -+MODULE_LICENSE("GPL"); diff --git a/target/linux/generic/patches-3.12/260-crypto_test_dependencies.patch b/target/linux/generic/patches-3.12/260-crypto_test_dependencies.patch deleted file mode 100644 index a28f693..0000000 --- a/target/linux/generic/patches-3.12/260-crypto_test_dependencies.patch +++ /dev/null @@ -1,37 +0,0 @@ ---- a/crypto/Kconfig -+++ b/crypto/Kconfig -@@ -95,10 +95,10 @@ config CRYPTO_MANAGER - - config CRYPTO_MANAGER2 - def_tristate CRYPTO_MANAGER || (CRYPTO_MANAGER!=n && CRYPTO_ALGAPI=y) -- select CRYPTO_AEAD2 -- select CRYPTO_HASH2 -- select CRYPTO_BLKCIPHER2 -- select CRYPTO_PCOMP2 -+ select CRYPTO_AEAD2 if !CRYPTO_MANAGER_DISABLE_TESTS -+ select CRYPTO_HASH2 if !CRYPTO_MANAGER_DISABLE_TESTS -+ select CRYPTO_BLKCIPHER2 if !CRYPTO_MANAGER_DISABLE_TESTS -+ select CRYPTO_PCOMP2 if !CRYPTO_MANAGER_DISABLE_TESTS - - config CRYPTO_USER - tristate "Userspace cryptographic algorithm configuration" ---- a/crypto/algboss.c -+++ b/crypto/algboss.c -@@ -248,6 +248,9 @@ static int cryptomgr_schedule_test(struc - type = alg->cra_flags; - - /* This piece of crap needs to disappear into per-type test hooks. */ -+#ifdef CONFIG_CRYPTO_MANAGER_DISABLE_TESTS -+ type |= CRYPTO_ALG_TESTED; -+#else - if ((!((type ^ CRYPTO_ALG_TYPE_BLKCIPHER) & - CRYPTO_ALG_TYPE_BLKCIPHER_MASK) && !(type & CRYPTO_ALG_GENIV) && - ((alg->cra_flags & CRYPTO_ALG_TYPE_MASK) == -@@ -256,6 +259,7 @@ static int cryptomgr_schedule_test(struc - (!((type ^ CRYPTO_ALG_TYPE_AEAD) & CRYPTO_ALG_TYPE_MASK) && - alg->cra_type == &crypto_nivaead_type && alg->cra_aead.ivsize)) - type |= CRYPTO_ALG_TESTED; -+#endif - - param->type = type; - diff --git a/target/linux/generic/patches-3.12/261-move_bcm963xx_tag.patch b/target/linux/generic/patches-3.12/261-move_bcm963xx_tag.patch deleted file mode 100644 index 96f2ad2..0000000 --- a/target/linux/generic/patches-3.12/261-move_bcm963xx_tag.patch +++ /dev/null @@ -1,219 +0,0 @@ ---- a/arch/mips/include/asm/mach-bcm63xx/bcm963xx_tag.h -+++ /dev/null -@@ -1,96 +0,0 @@ --#ifndef __BCM963XX_TAG_H --#define __BCM963XX_TAG_H -- --#define TAGVER_LEN 4 /* Length of Tag Version */ --#define TAGLAYOUT_LEN 4 /* Length of FlashLayoutVer */ --#define SIG1_LEN 20 /* Company Signature 1 Length */ --#define SIG2_LEN 14 /* Company Signature 2 Length */ --#define BOARDID_LEN 16 /* Length of BoardId */ --#define ENDIANFLAG_LEN 2 /* Endian Flag Length */ --#define CHIPID_LEN 6 /* Chip Id Length */ --#define IMAGE_LEN 10 /* Length of Length Field */ --#define ADDRESS_LEN 12 /* Length of Address field */ --#define DUALFLAG_LEN 2 /* Dual Image flag Length */ --#define INACTIVEFLAG_LEN 2 /* Inactie Flag Length */ --#define RSASIG_LEN 20 /* Length of RSA Signature in tag */ --#define TAGINFO1_LEN 30 /* Length of vendor information field1 in tag */ --#define FLASHLAYOUTVER_LEN 4 /* Length of Flash Layout Version String tag */ --#define TAGINFO2_LEN 16 /* Length of vendor information field2 in tag */ --#define ALTTAGINFO_LEN 54 /* Alternate length for vendor information; Pirelli */ -- --#define NUM_PIRELLI 2 --#define IMAGETAG_CRC_START 0xFFFFFFFF -- --#define PIRELLI_BOARDS { \ -- "AGPF-S0", \ -- "DWV-S0", \ --} -- --/* -- * The broadcom firmware assumes the rootfs starts the image, -- * therefore uses the rootfs start (flash_image_address) -- * to determine where to flash the image. Since we have the kernel first -- * we have to give it the kernel address, but the crc uses the length -- * associated with this address (root_length), which is added to the kernel -- * length (kernel_length) to determine the length of image to flash and thus -- * needs to be rootfs + deadcode (jffs2 EOF marker) --*/ -- --struct bcm_tag { -- /* 0-3: Version of the image tag */ -- char tag_version[TAGVER_LEN]; -- /* 4-23: Company Line 1 */ -- char sig_1[SIG1_LEN]; -- /* 24-37: Company Line 2 */ -- char sig_2[SIG2_LEN]; -- /* 38-43: Chip this image is for */ -- char chip_id[CHIPID_LEN]; -- /* 44-59: Board name */ -- char board_id[BOARDID_LEN]; -- /* 60-61: Map endianness -- 1 BE 0 LE */ -- char big_endian[ENDIANFLAG_LEN]; -- /* 62-71: Total length of image */ -- char total_length[IMAGE_LEN]; -- /* 72-83: Address in memory of CFE */ -- char cfe__address[ADDRESS_LEN]; -- /* 84-93: Size of CFE */ -- char cfe_length[IMAGE_LEN]; -- /* 94-105: Address in memory of image start -- * (kernel for OpenWRT, rootfs for stock firmware) -- */ -- char flash_image_start[ADDRESS_LEN]; -- /* 106-115: Size of rootfs */ -- char root_length[IMAGE_LEN]; -- /* 116-127: Address in memory of kernel */ -- char kernel_address[ADDRESS_LEN]; -- /* 128-137: Size of kernel */ -- char kernel_length[IMAGE_LEN]; -- /* 138-139: Unused at the moment */ -- char dual_image[DUALFLAG_LEN]; -- /* 140-141: Unused at the moment */ -- char inactive_flag[INACTIVEFLAG_LEN]; -- /* 142-161: RSA Signature (not used; some vendors may use this) */ -- char rsa_signature[RSASIG_LEN]; -- /* 162-191: Compilation and related information (not used in OpenWrt) */ -- char information1[TAGINFO1_LEN]; -- /* 192-195: Version flash layout */ -- char flash_layout_ver[FLASHLAYOUTVER_LEN]; -- /* 196-199: kernel+rootfs CRC32 */ -- __u32 fskernel_crc; -- /* 200-215: Unused except on Alice Gate where is is information */ -- char information2[TAGINFO2_LEN]; -- /* 216-219: CRC32 of image less imagetag (kernel for Alice Gate) */ -- __u32 image_crc; -- /* 220-223: CRC32 of rootfs partition */ -- __u32 rootfs_crc; -- /* 224-227: CRC32 of kernel partition */ -- __u32 kernel_crc; -- /* 228-235: Unused at present */ -- char reserved1[8]; -- /* 236-239: CRC32 of header excluding last 20 bytes */ -- __u32 header_crc; -- /* 240-255: Unused at present */ -- char reserved2[16]; --}; -- --#endif /* __BCM63XX_TAG_H */ ---- a/drivers/mtd/bcm63xxpart.c -+++ b/drivers/mtd/bcm63xxpart.c -@@ -34,7 +34,7 @@ - #include <linux/mtd/partitions.h> - - #include <asm/mach-bcm63xx/bcm63xx_nvram.h> --#include <asm/mach-bcm63xx/bcm963xx_tag.h> -+#include <linux/bcm963xx_tag.h> - #include <asm/mach-bcm63xx/board_bcm963xx.h> - - #define BCM63XX_EXTENDED_SIZE 0xBFC00000 /* Extended flash address */ ---- a/include/uapi/linux/Kbuild -+++ b/include/uapi/linux/Kbuild -@@ -68,6 +68,7 @@ header-y += binfmts.h - header-y += blkpg.h - header-y += blktrace_api.h - header-y += bpqether.h -+header-y += bcm963xx_tag.h - header-y += bsg.h - header-y += btrfs.h - header-y += can.h ---- /dev/null -+++ b/include/uapi/linux/bcm963xx_tag.h -@@ -0,0 +1,96 @@ -+#ifndef __BCM963XX_TAG_H -+#define __BCM963XX_TAG_H -+ -+#define TAGVER_LEN 4 /* Length of Tag Version */ -+#define TAGLAYOUT_LEN 4 /* Length of FlashLayoutVer */ -+#define SIG1_LEN 20 /* Company Signature 1 Length */ -+#define SIG2_LEN 14 /* Company Signature 2 Length */ -+#define BOARDID_LEN 16 /* Length of BoardId */ -+#define ENDIANFLAG_LEN 2 /* Endian Flag Length */ -+#define CHIPID_LEN 6 /* Chip Id Length */ -+#define IMAGE_LEN 10 /* Length of Length Field */ -+#define ADDRESS_LEN 12 /* Length of Address field */ -+#define DUALFLAG_LEN 2 /* Dual Image flag Length */ -+#define INACTIVEFLAG_LEN 2 /* Inactie Flag Length */ -+#define RSASIG_LEN 20 /* Length of RSA Signature in tag */ -+#define TAGINFO1_LEN 30 /* Length of vendor information field1 in tag */ -+#define FLASHLAYOUTVER_LEN 4 /* Length of Flash Layout Version String tag */ -+#define TAGINFO2_LEN 16 /* Length of vendor information field2 in tag */ -+#define ALTTAGINFO_LEN 54 /* Alternate length for vendor information; Pirelli */ -+ -+#define NUM_PIRELLI 2 -+#define IMAGETAG_CRC_START 0xFFFFFFFF -+ -+#define PIRELLI_BOARDS { \ -+ "AGPF-S0", \ -+ "DWV-S0", \ -+} -+ -+/* -+ * The broadcom firmware assumes the rootfs starts the image, -+ * therefore uses the rootfs start (flash_image_address) -+ * to determine where to flash the image. Since we have the kernel first -+ * we have to give it the kernel address, but the crc uses the length -+ * associated with this address (root_length), which is added to the kernel -+ * length (kernel_length) to determine the length of image to flash and thus -+ * needs to be rootfs + deadcode (jffs2 EOF marker) -+*/ -+ -+struct bcm_tag { -+ /* 0-3: Version of the image tag */ -+ char tag_version[TAGVER_LEN]; -+ /* 4-23: Company Line 1 */ -+ char sig_1[SIG1_LEN]; -+ /* 24-37: Company Line 2 */ -+ char sig_2[SIG2_LEN]; -+ /* 38-43: Chip this image is for */ -+ char chip_id[CHIPID_LEN]; -+ /* 44-59: Board name */ -+ char board_id[BOARDID_LEN]; -+ /* 60-61: Map endianness -- 1 BE 0 LE */ -+ char big_endian[ENDIANFLAG_LEN]; -+ /* 62-71: Total length of image */ -+ char total_length[IMAGE_LEN]; -+ /* 72-83: Address in memory of CFE */ -+ char cfe__address[ADDRESS_LEN]; -+ /* 84-93: Size of CFE */ -+ char cfe_length[IMAGE_LEN]; -+ /* 94-105: Address in memory of image start -+ * (kernel for OpenWRT, rootfs for stock firmware) -+ */ -+ char flash_image_start[ADDRESS_LEN]; -+ /* 106-115: Size of rootfs */ -+ char root_length[IMAGE_LEN]; -+ /* 116-127: Address in memory of kernel */ -+ char kernel_address[ADDRESS_LEN]; -+ /* 128-137: Size of kernel */ -+ char kernel_length[IMAGE_LEN]; -+ /* 138-139: Unused at the moment */ -+ char dual_image[DUALFLAG_LEN]; -+ /* 140-141: Unused at the moment */ -+ char inactive_flag[INACTIVEFLAG_LEN]; -+ /* 142-161: RSA Signature (not used; some vendors may use this) */ -+ char rsa_signature[RSASIG_LEN]; -+ /* 162-191: Compilation and related information (not used in OpenWrt) */ -+ char information1[TAGINFO1_LEN]; -+ /* 192-195: Version flash layout */ -+ char flash_layout_ver[FLASHLAYOUTVER_LEN]; -+ /* 196-199: kernel+rootfs CRC32 */ -+ __u32 fskernel_crc; -+ /* 200-215: Unused except on Alice Gate where is is information */ -+ char information2[TAGINFO2_LEN]; -+ /* 216-219: CRC32 of image less imagetag (kernel for Alice Gate) */ -+ __u32 image_crc; -+ /* 220-223: CRC32 of rootfs partition */ -+ __u32 rootfs_crc; -+ /* 224-227: CRC32 of kernel partition */ -+ __u32 kernel_crc; -+ /* 228-235: Unused at present */ -+ char reserved1[8]; -+ /* 236-239: CRC32 of header excluding last 20 bytes */ -+ __u32 header_crc; -+ /* 240-255: Unused at present */ -+ char reserved2[16]; -+}; -+ -+#endif /* __BCM63XX_TAG_H */ diff --git a/target/linux/generic/patches-3.12/262-compressor_kconfig_hack.patch b/target/linux/generic/patches-3.12/262-compressor_kconfig_hack.patch deleted file mode 100644 index 76b4720..0000000 --- a/target/linux/generic/patches-3.12/262-compressor_kconfig_hack.patch +++ /dev/null @@ -1,23 +0,0 @@ ---- a/lib/Kconfig -+++ b/lib/Kconfig -@@ -193,16 +193,16 @@ config AUDIT_GENERIC - # compression support is select'ed if needed - # - config ZLIB_INFLATE -- tristate -+ tristate "ZLIB inflate support" - - config ZLIB_DEFLATE -- tristate -+ tristate "ZLIB deflate support" - - config LZO_COMPRESS -- tristate -+ tristate "LZO compress support" - - config LZO_DECOMPRESS -- tristate -+ tristate "LZO decompress support" - - config LZ4_COMPRESS - tristate diff --git a/target/linux/generic/patches-3.12/300-mips_expose_boot_raw.patch b/target/linux/generic/patches-3.12/300-mips_expose_boot_raw.patch deleted file mode 100644 index 9d1504d..0000000 --- a/target/linux/generic/patches-3.12/300-mips_expose_boot_raw.patch +++ /dev/null @@ -1,39 +0,0 @@ -From: Mark Miller <mark@mirell.org> - -This exposes the CONFIG_BOOT_RAW symbol in Kconfig. This is needed on -certain Broadcom chipsets running CFE in order to load the kernel. - -Signed-off-by: Mark Miller <mark@mirell.org> -Acked-by: Rob Landley <rob@landley.net> ---- ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -860,9 +860,6 @@ config FW_ARC - config ARCH_MAY_HAVE_PC_FDC - bool - --config BOOT_RAW -- bool -- - config CEVT_BCM1480 - bool - -@@ -2364,6 +2361,18 @@ config USE_OF - select OF_EARLY_FLATTREE - select IRQ_DOMAIN - -+config BOOT_RAW -+ bool "Enable the kernel to be executed from the load address" -+ default n -+ help -+ Allow the kernel to be executed from the load address for -+ bootloaders which cannot read the ELF format. This places -+ a jump to start_kernel at the load address. -+ -+ If unsure, say N. -+ -+ -+ - endmenu - - config LOCKDEP_SUPPORT diff --git a/target/linux/generic/patches-3.12/301-mips_image_cmdline_hack.patch b/target/linux/generic/patches-3.12/301-mips_image_cmdline_hack.patch deleted file mode 100644 index 071d115..0000000 --- a/target/linux/generic/patches-3.12/301-mips_image_cmdline_hack.patch +++ /dev/null @@ -1,28 +0,0 @@ ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -957,6 +957,10 @@ config SYNC_R4K - config MIPS_MACHINE - def_bool n - -+config IMAGE_CMDLINE_HACK -+ bool "OpenWrt specific image command line hack" -+ default n -+ - config NO_IOPORT - def_bool n - ---- a/arch/mips/kernel/head.S -+++ b/arch/mips/kernel/head.S -@@ -101,6 +101,12 @@ FEXPORT(__kernel_entry) - j kernel_entry - #endif - -+#ifdef CONFIG_IMAGE_CMDLINE_HACK -+ .ascii "CMDLINE:" -+EXPORT(__image_cmdline) -+ .fill 0x400 -+#endif /* CONFIG_IMAGE_CMDLINE_HACK */ -+ - __REF - - NESTED(kernel_entry, 16, sp) # kernel entry point diff --git a/target/linux/generic/patches-3.12/302-mips_no_branch_likely.patch b/target/linux/generic/patches-3.12/302-mips_no_branch_likely.patch deleted file mode 100644 index 44c6b04..0000000 --- a/target/linux/generic/patches-3.12/302-mips_no_branch_likely.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/arch/mips/Makefile -+++ b/arch/mips/Makefile -@@ -87,7 +87,7 @@ all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlin - # machines may also. Since BFD is incredibly buggy with respect to - # crossformat linking we rely on the elf2ecoff tool for format conversion. - # --cflags-y += -G 0 -mno-abicalls -fno-pic -pipe -+cflags-y += -G 0 -mno-abicalls -fno-pic -pipe -mno-branch-likely - cflags-y += -msoft-float - LDFLAGS_vmlinux += -G 0 -static -n -nostdlib --gc-sections - KBUILD_AFLAGS_MODULE += -mlong-calls diff --git a/target/linux/generic/patches-3.12/304-mips_disable_fpu.patch b/target/linux/generic/patches-3.12/304-mips_disable_fpu.patch deleted file mode 100644 index b524e79..0000000 --- a/target/linux/generic/patches-3.12/304-mips_disable_fpu.patch +++ /dev/null @@ -1,160 +0,0 @@ -MIPS: allow disabling the kernel FPU emulator - -This patch allows turning off the in-kernel Algorithmics -FPU emulator support, which allows one to save a couple of -precious blocks on an embedded system. - -Signed-off-by: Florian Fainelli <florian@openwrt.org> --- ---- a/arch/mips/Kconfig -+++ b/arch/mips/Kconfig -@@ -945,6 +945,17 @@ config I8259 - config MIPS_BONITO64 - bool - -+config MIPS_FPU_EMU -+ bool "Enable FPU emulation" -+ default y -+ help -+ This option allows building a kernel with or without the Algorithmics -+ FPU emulator enabled. Turning off this option results in a kernel which -+ does not catch floating operations exceptions. Make sure that your toolchain -+ is configured to enable software floating point emulation in that case. -+ -+ If unsure say Y here. -+ - config MIPS_MSC - bool - ---- a/arch/mips/math-emu/Makefile -+++ b/arch/mips/math-emu/Makefile -@@ -2,10 +2,12 @@ - # Makefile for the Linux/MIPS kernel FPU emulation. - # - --obj-y := cp1emu.o ieee754m.o ieee754d.o ieee754dp.o ieee754sp.o ieee754.o \ -+obj-y := kernel_linkage.o -+ -+obj-$(CONFIG_MIPS_FPU_EMU) += ieee754m.o ieee754d.o ieee754dp.o ieee754sp.o ieee754.o \ - ieee754xcpt.o dp_frexp.o dp_modf.o dp_div.o dp_mul.o dp_sub.o \ - dp_add.o dp_fsp.o dp_cmp.o dp_logb.o dp_scalb.o dp_simple.o \ - dp_tint.o dp_fint.o dp_tlong.o dp_flong.o sp_frexp.o sp_modf.o \ - sp_div.o sp_mul.o sp_sub.o sp_add.o sp_fdp.o sp_cmp.o sp_logb.o \ - sp_scalb.o sp_simple.o sp_tint.o sp_fint.o sp_tlong.o sp_flong.o \ -- dp_sqrt.o sp_sqrt.o kernel_linkage.o dsemul.o -+ dp_sqrt.o sp_sqrt.o dsemul.o cp1emu.o ---- a/arch/mips/math-emu/kernel_linkage.c -+++ b/arch/mips/math-emu/kernel_linkage.c -@@ -29,6 +29,7 @@ - - #define SIGNALLING_NAN 0x7ff800007ff80000LL - -+#ifdef CONFIG_MIPS_FPU_EMU - void fpu_emulator_init_fpu(void) - { - static int first = 1; -@@ -113,3 +114,36 @@ int fpu_emulator_restore_context32(struc - return err; - } - #endif -+ -+#else -+ -+void fpu_emulator_init_fpu(void) -+{ -+ printk(KERN_INFO "FPU emulator disabled, make sure your toolchain" -+ "was compiled with software floating point support (soft-float)\n"); -+ return; -+} -+ -+int fpu_emulator_save_context(struct sigcontext __user *sc) -+{ -+ return 0; -+} -+ -+int fpu_emulator_restore_context(struct sigcontext __user *sc) -+{ -+ return 0; -+} -+ -+#ifdef CONFIG_64BIT -+int fpu_emulator_save_context32(struct sigcontext32 __user *sc) -+{ -+ return 0; -+} -+ -+int fpu_emulator_restore_context32(struct sigcontext32 __user *sc) -+{ -+ return 0; -+} -+#endif /* CONFIG_64BIT */ -+ -+#endif /* CONFIG_MIPS_FPU_EMU */ ---- a/arch/mips/include/asm/fpu_emulator.h -+++ b/arch/mips/include/asm/fpu_emulator.h -@@ -27,6 +27,8 @@ - #include <asm/inst.h> - #include <asm/local.h> - -+#ifdef CONFIG_MIPS_FPU_EMU -+ - #ifdef CONFIG_DEBUG_FS - - struct mips_fpu_emulator_stats { -@@ -60,6 +62,38 @@ extern int fpu_emulator_cop1Handler(stru - int process_fpemu_return(int sig, void __user *fault_addr); - int mm_isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn, - unsigned long *contpc); -+#else -+static inline int mips_dsemul(struct pt_regs *regs, mips_instruction ir, -+ unsigned long cpc) -+{ -+ return 0; -+} -+ -+static inline int do_dsemulret(struct pt_regs *xcp) -+{ -+ return 0; -+} -+ -+static inline int fpu_emulator_cop1Handler(struct pt_regs *xcp, -+ struct mips_fpu_struct *ctx, -+ int has_fpu, -+ void *__user *fault_addr) -+{ -+ return 0; -+} -+ -+static inline int process_fpemu_return(int sig, void __user *fault_addr) -+{ -+ return -EINVAL; -+} -+ -+static inline int mm_isBranchInstr(struct pt_regs *regs, -+ struct mm_decoded_insn dec_insn, -+ unsigned long *contpc) -+{ -+ return 0; -+} -+#endif /* CONFIG_MIPS_FPU_EMU */ - - /* - * Instruction inserted following the badinst to further tag the sequence ---- a/arch/mips/kernel/traps.c -+++ b/arch/mips/kernel/traps.c -@@ -694,6 +694,7 @@ asmlinkage void do_ov(struct pt_regs *re - exception_exit(prev_state); - } - -+#ifdef CONFIG_MIPS_FPU_EMU - int process_fpemu_return(int sig, void __user *fault_addr) - { - if (sig == SIGSEGV || sig == SIGBUS) { -@@ -717,6 +718,7 @@ int process_fpemu_return(int sig, void _ - return 0; - } - } -+#endif /* CONFIG_MIPS_FPU_EMU */ - - /* - * XXX Delayed fp exceptions when doing a lazy ctx switch XXX diff --git a/target/linux/generic/patches-3.12/305-mips_module_reloc.patch b/target/linux/generic/patches-3.12/305-mips_module_reloc.patch deleted file mode 100644 index d8cd0e5..0000000 --- a/target/linux/generic/patches-3.12/305-mips_module_reloc.patch +++ /dev/null @@ -1,352 +0,0 @@ ---- a/arch/mips/Makefile -+++ b/arch/mips/Makefile -@@ -90,8 +90,13 @@ all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlin - cflags-y += -G 0 -mno-abicalls -fno-pic -pipe -mno-branch-likely - cflags-y += -msoft-float - LDFLAGS_vmlinux += -G 0 -static -n -nostdlib --gc-sections -+ifdef CONFIG_64BIT - KBUILD_AFLAGS_MODULE += -mlong-calls - KBUILD_CFLAGS_MODULE += -mlong-calls -+else -+KBUILD_AFLAGS_MODULE += -mno-long-calls -+KBUILD_CFLAGS_MODULE += -mno-long-calls -+endif - - ifndef CONFIG_FUNCTION_TRACER - KBUILD_CFLAGS_KERNEL += -ffunction-sections -fdata-sections ---- a/arch/mips/include/asm/module.h -+++ b/arch/mips/include/asm/module.h -@@ -11,6 +11,11 @@ struct mod_arch_specific { - const struct exception_table_entry *dbe_start; - const struct exception_table_entry *dbe_end; - struct mips_hi16 *r_mips_hi16_list; -+ -+ void *phys_plt_tbl; -+ void *virt_plt_tbl; -+ unsigned int phys_plt_offset; -+ unsigned int virt_plt_offset; - }; - - typedef uint8_t Elf64_Byte; /* Type for a 8-bit quantity. */ ---- a/arch/mips/kernel/module.c -+++ b/arch/mips/kernel/module.c -@@ -42,14 +42,222 @@ struct mips_hi16 { - static LIST_HEAD(dbe_list); - static DEFINE_SPINLOCK(dbe_lock); - --#ifdef MODULE_START -+/* -+ * Get the potential max trampolines size required of the init and -+ * non-init sections. Only used if we cannot find enough contiguous -+ * physically mapped memory to put the module into. -+ */ -+static unsigned int -+get_plt_size(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, -+ const char *secstrings, unsigned int symindex, bool is_init) -+{ -+ unsigned long ret = 0; -+ unsigned int i, j; -+ Elf_Sym *syms; -+ -+ /* Everything marked ALLOC (this includes the exported symbols) */ -+ for (i = 1; i < hdr->e_shnum; ++i) { -+ unsigned int info = sechdrs[i].sh_info; -+ -+ if (sechdrs[i].sh_type != SHT_REL -+ && sechdrs[i].sh_type != SHT_RELA) -+ continue; -+ -+ /* Not a valid relocation section? */ -+ if (info >= hdr->e_shnum) -+ continue; -+ -+ /* Don't bother with non-allocated sections */ -+ if (!(sechdrs[info].sh_flags & SHF_ALLOC)) -+ continue; -+ -+ /* If it's called *.init*, and we're not init, we're -+ not interested */ -+ if ((strstr(secstrings + sechdrs[i].sh_name, ".init") != 0) -+ != is_init) -+ continue; -+ -+ syms = (Elf_Sym *) sechdrs[symindex].sh_addr; -+ if (sechdrs[i].sh_type == SHT_REL) { -+ Elf_Mips_Rel *rel = (void *) sechdrs[i].sh_addr; -+ unsigned int size = sechdrs[i].sh_size / sizeof(*rel); -+ -+ for (j = 0; j < size; ++j) { -+ Elf_Sym *sym; -+ -+ if (ELF_MIPS_R_TYPE(rel[j]) != R_MIPS_26) -+ continue; -+ -+ sym = syms + ELF_MIPS_R_SYM(rel[j]); -+ if (!is_init && sym->st_shndx != SHN_UNDEF) -+ continue; -+ -+ ret += 4 * sizeof(int); -+ } -+ } else { -+ Elf_Mips_Rela *rela = (void *) sechdrs[i].sh_addr; -+ unsigned int size = sechdrs[i].sh_size / sizeof(*rela); -+ -+ for (j = 0; j < size; ++j) { -+ Elf_Sym *sym; -+ -+ if (ELF_MIPS_R_TYPE(rela[j]) != R_MIPS_26) -+ continue; -+ -+ sym = syms + ELF_MIPS_R_SYM(rela[j]); -+ if (!is_init && sym->st_shndx != SHN_UNDEF) -+ continue; -+ -+ ret += 4 * sizeof(int); -+ } -+ } -+ } -+ -+ return ret; -+} -+ -+#ifndef MODULE_START -+static void *alloc_phys(unsigned long size) -+{ -+ unsigned order; -+ struct page *page; -+ struct page *p; -+ -+ size = PAGE_ALIGN(size); -+ order = get_order(size); -+ -+ page = alloc_pages(GFP_KERNEL | __GFP_NORETRY | __GFP_NOWARN | -+ __GFP_THISNODE, order); -+ if (!page) -+ return NULL; -+ -+ split_page(page, order); -+ -+ for (p = page + (size >> PAGE_SHIFT); p < page + (1 << order); ++p) -+ __free_page(p); -+ -+ return page_address(page); -+} -+#endif -+ -+static void free_phys(void *ptr, unsigned long size) -+{ -+ struct page *page; -+ struct page *end; -+ -+ page = virt_to_page(ptr); -+ end = page + (PAGE_ALIGN(size) >> PAGE_SHIFT); -+ -+ for (; page < end; ++page) -+ __free_page(page); -+} -+ -+ - void *module_alloc(unsigned long size) - { -+#ifdef MODULE_START - return __vmalloc_node_range(size, 1, MODULE_START, MODULE_END, - GFP_KERNEL, PAGE_KERNEL, -1, - __builtin_return_address(0)); -+#else -+ void *ptr; -+ -+ if (size == 0) -+ return NULL; -+ -+ ptr = alloc_phys(size); -+ -+ /* If we failed to allocate physically contiguous memory, -+ * fall back to regular vmalloc. The module loader code will -+ * create jump tables to handle long jumps */ -+ if (!ptr) -+ return vmalloc(size); -+ -+ return ptr; -+#endif - } -+ -+static inline bool is_phys_addr(void *ptr) -+{ -+#ifdef CONFIG_64BIT -+ return (KSEGX((unsigned long)ptr) == CKSEG0); -+#else -+ return (KSEGX(ptr) == KSEG0); - #endif -+} -+ -+/* Free memory returned from module_alloc */ -+void module_free(struct module *mod, void *module_region) -+{ -+ if (is_phys_addr(module_region)) { -+ if (mod->module_init == module_region) -+ free_phys(module_region, mod->init_size); -+ else if (mod->module_core == module_region) -+ free_phys(module_region, mod->core_size); -+ else -+ BUG(); -+ } else { -+ vfree(module_region); -+ } -+} -+ -+static void *__module_alloc(int size, bool phys) -+{ -+ void *ptr; -+ -+ if (phys) -+ ptr = kmalloc(size, GFP_KERNEL); -+ else -+ ptr = vmalloc(size); -+ return ptr; -+} -+ -+static void __module_free(void *ptr) -+{ -+ if (is_phys_addr(ptr)) -+ kfree(ptr); -+ else -+ vfree(ptr); -+} -+ -+int module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs, -+ char *secstrings, struct module *mod) -+{ -+ unsigned int symindex = 0; -+ unsigned int core_size, init_size; -+ int i; -+ -+ mod->arch.phys_plt_offset = 0; -+ mod->arch.virt_plt_offset = 0; -+ mod->arch.phys_plt_tbl = NULL; -+ mod->arch.virt_plt_tbl = NULL; -+ -+ if (IS_ENABLED(CONFIG_64BIT)) -+ return 0; -+ -+ for (i = 1; i < hdr->e_shnum; i++) -+ if (sechdrs[i].sh_type == SHT_SYMTAB) -+ symindex = i; -+ -+ core_size = get_plt_size(hdr, sechdrs, secstrings, symindex, false); -+ init_size = get_plt_size(hdr, sechdrs, secstrings, symindex, true); -+ -+ if ((core_size + init_size) == 0) -+ return 0; -+ -+ mod->arch.phys_plt_tbl = __module_alloc(core_size + init_size, 1); -+ if (!mod->arch.phys_plt_tbl) -+ return -ENOMEM; -+ -+ mod->arch.virt_plt_tbl = __module_alloc(core_size + init_size, 0); -+ if (!mod->arch.virt_plt_tbl) { -+ __module_free(mod->arch.phys_plt_tbl); -+ mod->arch.phys_plt_tbl = NULL; -+ return -ENOMEM; -+ } -+ -+ return 0; -+} - - int apply_r_mips_none(struct module *me, u32 *location, Elf_Addr v) - { -@@ -63,8 +271,39 @@ static int apply_r_mips_32_rel(struct mo - return 0; - } - -+static Elf_Addr add_plt_entry_to(unsigned *plt_offset, -+ void *start, Elf_Addr v) -+{ -+ unsigned *tramp = start + *plt_offset; -+ *plt_offset += 4 * sizeof(int); -+ -+ /* adjust carry for addiu */ -+ if (v & 0x00008000) -+ v += 0x10000; -+ -+ tramp[0] = 0x3c190000 | (v >> 16); /* lui t9, hi16 */ -+ tramp[1] = 0x27390000 | (v & 0xffff); /* addiu t9, t9, lo16 */ -+ tramp[2] = 0x03200008; /* jr t9 */ -+ tramp[3] = 0x00000000; /* nop */ -+ -+ return (Elf_Addr) tramp; -+} -+ -+static Elf_Addr add_plt_entry(struct module *me, void *location, Elf_Addr v) -+{ -+ if (is_phys_addr(location)) -+ return add_plt_entry_to(&me->arch.phys_plt_offset, -+ me->arch.phys_plt_tbl, v); -+ else -+ return add_plt_entry_to(&me->arch.virt_plt_offset, -+ me->arch.virt_plt_tbl, v); -+ -+} -+ - static int apply_r_mips_26_rel(struct module *me, u32 *location, Elf_Addr v) - { -+ u32 ofs = *location & 0x03ffffff; -+ - if (v % 4) { - pr_err("module %s: dangerous R_MIPS_26 REL relocation\n", - me->name); -@@ -72,14 +311,17 @@ static int apply_r_mips_26_rel(struct mo - } - - if ((v & 0xf0000000) != (((unsigned long)location + 4) & 0xf0000000)) { -- printk(KERN_ERR -- "module %s: relocation overflow\n", -- me->name); -- return -ENOEXEC; -+ v = add_plt_entry(me, location, v + (ofs << 2)); -+ if (!v) { -+ printk(KERN_ERR -+ "module %s: relocation overflow\n", me->name); -+ return -ENOEXEC; -+ } -+ ofs = 0; - } - - *location = (*location & ~0x03ffffff) | -- ((*location + (v >> 2)) & 0x03ffffff); -+ ((ofs + (v >> 2)) & 0x03ffffff); - - return 0; - } -@@ -286,11 +528,32 @@ int module_finalize(const Elf_Ehdr *hdr, - list_add(&me->arch.dbe_list, &dbe_list); - spin_unlock_irq(&dbe_lock); - } -+ -+ /* Get rid of the fixup trampoline if we're running the module -+ * from physically mapped address space */ -+ if (me->arch.phys_plt_offset == 0) { -+ __module_free(me->arch.phys_plt_tbl); -+ me->arch.phys_plt_tbl = NULL; -+ } -+ if (me->arch.virt_plt_offset == 0) { -+ __module_free(me->arch.virt_plt_tbl); -+ me->arch.virt_plt_tbl = NULL; -+ } -+ - return 0; - } - - void module_arch_cleanup(struct module *mod) - { -+ if (mod->arch.phys_plt_tbl) { -+ __module_free(mod->arch.phys_plt_tbl); -+ mod->arch.phys_plt_tbl = NULL; -+ } -+ if (mod->arch.virt_plt_tbl) { -+ __module_free(mod->arch.virt_plt_tbl); -+ mod->arch.virt_plt_tbl = NULL; -+ } -+ - spin_lock_irq(&dbe_lock); - list_del(&mod->arch.dbe_list); - spin_unlock_irq(&dbe_lock); diff --git a/target/linux/generic/patches-3.12/306-mips_mem_functions_performance.patch b/target/linux/generic/patches-3.12/306-mips_mem_functions_performance.patch deleted file mode 100644 index 9818677..0000000 --- a/target/linux/generic/patches-3.12/306-mips_mem_functions_performance.patch +++ /dev/null @@ -1,83 +0,0 @@ ---- a/arch/mips/include/asm/string.h -+++ b/arch/mips/include/asm/string.h -@@ -133,11 +133,44 @@ strncmp(__const__ char *__cs, __const__ - - #define __HAVE_ARCH_MEMSET - extern void *memset(void *__s, int __c, size_t __count); -+#define memset(__s, __c, len) \ -+({ \ -+ size_t __len = (len); \ -+ void *__ret; \ -+ if (__builtin_constant_p(len) && __len >= 64) \ -+ __ret = memset((__s), (__c), __len); \ -+ else \ -+ __ret = __builtin_memset((__s), (__c), __len); \ -+ __ret; \ -+}) - - #define __HAVE_ARCH_MEMCPY - extern void *memcpy(void *__to, __const__ void *__from, size_t __n); -+#define memcpy(dst, src, len) \ -+({ \ -+ size_t __len = (len); \ -+ void *__ret; \ -+ if (__builtin_constant_p(len) && __len >= 64) \ -+ __ret = memcpy((dst), (src), __len); \ -+ else \ -+ __ret = __builtin_memcpy((dst), (src), __len); \ -+ __ret; \ -+}) - - #define __HAVE_ARCH_MEMMOVE - extern void *memmove(void *__dest, __const__ void *__src, size_t __n); -+#define memmove(dst, src, len) \ -+({ \ -+ size_t __len = (len); \ -+ void *__ret; \ -+ if (__builtin_constant_p(len) && __len >= 64) \ -+ __ret = memmove((dst), (src), __len); \ -+ else \ -+ __ret = __builtin_memmove((dst), (src), __len); \ -+ __ret; \ -+}) -+ -+#define __HAVE_ARCH_MEMCMP -+#define memcmp(src1, src2, len) __builtin_memcmp((src1), (src2), (len)) - - #endif /* _ASM_STRING_H */ ---- a/arch/mips/lib/Makefile -+++ b/arch/mips/lib/Makefile -@@ -4,7 +4,7 @@ - - lib-y += bitops.o csum_partial.o delay.o memcpy.o memset.o \ - mips-atomic.o strlen_user.o strncpy_user.o \ -- strnlen_user.o uncached.o -+ strnlen_user.o uncached.o memcmp.o - - obj-y += iomap.o - obj-$(CONFIG_PCI) += iomap-pci.o ---- /dev/null -+++ b/arch/mips/lib/memcmp.c -@@ -0,0 +1,22 @@ -+/* -+ * copied from linux/lib/string.c -+ * -+ * Copyright (C) 1991, 1992 Linus Torvalds -+ */ -+ -+#include <linux/module.h> -+#include <linux/string.h> -+ -+#undef memcmp -+int memcmp(const void *cs, const void *ct, size_t count) -+{ -+ const unsigned char *su1, *su2; -+ int res = 0; -+ -+ for (su1 = cs, su2 = ct; 0 < count; ++su1, ++su2, count--) -+ if ((res = *su1 - *su2) != 0) -+ break; -+ return res; -+} -+EXPORT_SYMBOL(memcmp); -+ diff --git a/target/linux/generic/patches-3.12/309-mips_fuse_workaround.patch b/target/linux/generic/patches-3.12/309-mips_fuse_workaround.patch deleted file mode 100644 index 1975215..0000000 --- a/target/linux/generic/patches-3.12/309-mips_fuse_workaround.patch +++ /dev/null @@ -1,32 +0,0 @@ ---- a/arch/mips/mm/cache.c -+++ b/arch/mips/mm/cache.c -@@ -39,6 +39,7 @@ void (*__flush_kernel_vmap_range)(unsign - void (*__invalidate_kernel_vmap_range)(unsigned long vaddr, int size); - - EXPORT_SYMBOL_GPL(__flush_kernel_vmap_range); -+EXPORT_SYMBOL(__flush_cache_all); - - /* MIPS specific cache operations */ - void (*flush_cache_sigtramp)(unsigned long addr); ---- a/fs/fuse/dev.c -+++ b/fs/fuse/dev.c -@@ -20,6 +20,9 @@ - #include <linux/swap.h> - #include <linux/splice.h> - #include <linux/aio.h> -+#ifdef CONFIG_MIPS -+#include <asm/cacheflush.h> -+#endif - - MODULE_ALIAS_MISCDEV(FUSE_MINOR); - MODULE_ALIAS("devname:fuse"); -@@ -759,6 +762,9 @@ static int fuse_copy_fill(struct fuse_co - static int fuse_copy_do(struct fuse_copy_state *cs, void **val, unsigned *size) - { - unsigned ncpy = min(*size, cs->len); -+#ifdef CONFIG_MIPS -+ __flush_cache_all(); -+#endif - if (val) { - if (cs->write) - memcpy(cs->buf, *val, ncpy); diff --git a/target/linux/generic/patches-3.12/310-arm_module_unresolved_weak_sym.patch b/target/linux/generic/patches-3.12/310-arm_module_unresolved_weak_sym.patch deleted file mode 100644 index d1eba55..0000000 --- a/target/linux/generic/patches-3.12/310-arm_module_unresolved_weak_sym.patch +++ /dev/null @@ -1,13 +0,0 @@ ---- a/arch/arm/kernel/module.c -+++ b/arch/arm/kernel/module.c -@@ -81,6 +81,10 @@ apply_relocate(Elf32_Shdr *sechdrs, cons - return -ENOEXEC; - } - -+ if ((IS_ERR_VALUE(sym->st_value) || !sym->st_value) && -+ ELF_ST_BIND(sym->st_info) == STB_WEAK) -+ continue; -+ - loc = dstsec->sh_addr + rel->r_offset; - - switch (ELF32_R_TYPE(rel->r_info)) { diff --git a/target/linux/generic/patches-3.12/320-ppc4xx_optimization.patch b/target/linux/generic/patches-3.12/320-ppc4xx_optimization.patch deleted file mode 100644 index ea5d9a6..0000000 --- a/target/linux/generic/patches-3.12/320-ppc4xx_optimization.patch +++ /dev/null @@ -1,31 +0,0 @@ -Upstream doesn't optimize the kernel and bootwrappers for ppc44x because -they still want to support gcc 3.3 -- well, we don't. - ---- a/arch/powerpc/Makefile -+++ b/arch/powerpc/Makefile -@@ -154,7 +154,8 @@ ifeq ($(CONFIG_FUNCTION_TRACER),y) - KBUILD_CFLAGS += -mno-sched-epilog - endif - --cpu-as-$(CONFIG_4xx) += -Wa,-m405 -+cpu-as-$(CONFIG_40x) += -Wa,-m405 -+cpu-as-$(CONFIG_44x) += -Wa,-m440 - cpu-as-$(CONFIG_ALTIVEC) += -Wa,-maltivec - cpu-as-$(CONFIG_E200) += -Wa,-me200 - ---- a/arch/powerpc/boot/Makefile -+++ b/arch/powerpc/boot/Makefile -@@ -38,10 +38,10 @@ BOOTCFLAGS += -I$(obj) -I$(srctree)/$(ob - DTC_FLAGS ?= -p 1024 - - $(obj)/4xx.o: BOOTCFLAGS += -mcpu=405 --$(obj)/ebony.o: BOOTCFLAGS += -mcpu=405 -+$(obj)/ebony.o: BOOTCFLAGS += -mcpu=440 - $(obj)/cuboot-hotfoot.o: BOOTCFLAGS += -mcpu=405 --$(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=405 --$(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=405 -+$(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=440 -+$(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=440 - $(obj)/cuboot-acadia.o: BOOTCFLAGS += -mcpu=405 - $(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405 - $(obj)/treeboot-iss4xx.o: BOOTCFLAGS += -mcpu=405 diff --git a/target/linux/generic/patches-3.12/321-powerpc_crtsavres_prereq.patch b/target/linux/generic/patches-3.12/321-powerpc_crtsavres_prereq.patch deleted file mode 100644 index 93dd616..0000000 --- a/target/linux/generic/patches-3.12/321-powerpc_crtsavres_prereq.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/arch/powerpc/Makefile -+++ b/arch/powerpc/Makefile -@@ -121,7 +121,6 @@ CPP = $(CC) -E $(KBUILD_CFLAGS) - - CHECKFLAGS += -m$(CONFIG_WORD_SIZE) -D__powerpc__ -D__powerpc$(CONFIG_WORD_SIZE)__ - --KBUILD_LDFLAGS_MODULE += arch/powerpc/lib/crtsavres.o - - # No AltiVec or VSX instructions when building kernel - KBUILD_CFLAGS += $(call cc-option,-mno-altivec) diff --git a/target/linux/generic/patches-3.12/322-ppc4xx-crypto-compile-fix.patch b/target/linux/generic/patches-3.12/322-ppc4xx-crypto-compile-fix.patch deleted file mode 100644 index 226e411..0000000 --- a/target/linux/generic/patches-3.12/322-ppc4xx-crypto-compile-fix.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -19,6 +19,7 @@ - */ - - #include <linux/kernel.h> -+#include <linux/module.h> - #include <linux/interrupt.h> - #include <linux/spinlock_types.h> - #include <linux/random.h> diff --git a/target/linux/generic/patches-3.12/400-mtd-add-rootfs-split-support.patch b/target/linux/generic/patches-3.12/400-mtd-add-rootfs-split-support.patch deleted file mode 100644 index ce91d7b..0000000 --- a/target/linux/generic/patches-3.12/400-mtd-add-rootfs-split-support.patch +++ /dev/null @@ -1,285 +0,0 @@ ---- a/drivers/mtd/Kconfig -+++ b/drivers/mtd/Kconfig -@@ -12,6 +12,32 @@ menuconfig MTD - - if MTD - -+menu "OpenWrt specific MTD options" -+ -+config MTD_ROOTFS_ROOT_DEV -+ bool "Automatically set 'rootfs' partition to be root filesystem" -+ default y -+ -+config MTD_ROOTFS_SPLIT -+ bool "Automatically split 'rootfs' partition for squashfs" -+ default y -+ -+config MTD_SPLIT_FIRMWARE -+ bool "Automatically split firmware partition for kernel+rootfs" -+ default y -+ -+config MTD_SPLIT_FIRMWARE_NAME -+ string "Firmware partition name" -+ depends on MTD_SPLIT_FIRMWARE -+ default "firmware" -+ -+config MTD_UIMAGE_SPLIT -+ bool "Enable split support for firmware partitions containing a uImage" -+ depends on MTD_SPLIT_FIRMWARE -+ default y -+ -+endmenu -+ - config MTD_TESTS - tristate "MTD tests support (DANGEROUS)" - depends on m ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -29,6 +29,7 @@ - #include <linux/kmod.h> - #include <linux/mtd/mtd.h> - #include <linux/mtd/partitions.h> -+#include <linux/magic.h> - #include <linux/err.h> - - #include "mtdcore.h" -@@ -45,13 +46,14 @@ struct mtd_part { - struct list_head list; - }; - -+static void mtd_partition_split(struct mtd_info *master, struct mtd_part *part); -+ - /* - * Given a pointer to the MTD object in the mtd_part structure, we can retrieve - * the pointer to that structure with this macro. - */ - #define PART(x) ((struct mtd_part *)(x)) - -- - /* - * MTD methods which simply translate the effective address and pass through - * to the _real_ device. -@@ -534,8 +536,10 @@ out_register: - return slave; - } - --int mtd_add_partition(struct mtd_info *master, char *name, -- long long offset, long long length) -+ -+static int -+__mtd_add_partition(struct mtd_info *master, char *name, -+ long long offset, long long length, bool dup_check) - { - struct mtd_partition part; - struct mtd_part *p, *new; -@@ -567,21 +571,24 @@ int mtd_add_partition(struct mtd_info *m - end = offset + length; - - mutex_lock(&mtd_partitions_mutex); -- list_for_each_entry(p, &mtd_partitions, list) -- if (p->master == master) { -- if ((start >= p->offset) && -- (start < (p->offset + p->mtd.size))) -- goto err_inv; -- -- if ((end >= p->offset) && -- (end < (p->offset + p->mtd.size))) -- goto err_inv; -- } -+ if (dup_check) { -+ list_for_each_entry(p, &mtd_partitions, list) -+ if (p->master == master) { -+ if ((start >= p->offset) && -+ (start < (p->offset + p->mtd.size))) -+ goto err_inv; -+ -+ if ((end >= p->offset) && -+ (end < (p->offset + p->mtd.size))) -+ goto err_inv; -+ } -+ } - - list_add(&new->list, &mtd_partitions); - mutex_unlock(&mtd_partitions_mutex); - - add_mtd_device(&new->mtd); -+ mtd_partition_split(master, new); - - return ret; - err_inv: -@@ -591,6 +598,12 @@ err_inv: - } - EXPORT_SYMBOL_GPL(mtd_add_partition); - -+int mtd_add_partition(struct mtd_info *master, char *name, -+ long long offset, long long length) -+{ -+ return __mtd_add_partition(master, name, offset, length, true); -+} -+ - int mtd_del_partition(struct mtd_info *master, int partno) - { - struct mtd_part *slave, *next; -@@ -614,6 +627,144 @@ int mtd_del_partition(struct mtd_info *m - } - EXPORT_SYMBOL_GPL(mtd_del_partition); - -+static inline unsigned long -+mtd_pad_erasesize(struct mtd_info *mtd, int offset, int len) -+{ -+ unsigned long mask = mtd->erasesize - 1; -+ -+ len += offset & mask; -+ len = (len + mask) & ~mask; -+ len -= offset & mask; -+ return len; -+} -+ -+#define ROOTFS_SPLIT_NAME "rootfs_data" -+ -+struct squashfs_super_block { -+ __le32 s_magic; -+ __le32 pad0[9]; -+ __le64 bytes_used; -+}; -+ -+ -+static int split_squashfs(struct mtd_info *master, int offset, int *split_offset) -+{ -+ struct squashfs_super_block sb; -+ int len, ret; -+ -+ ret = mtd_read(master, offset, sizeof(sb), &len, (void *) &sb); -+ if (ret || (len != sizeof(sb))) { -+ printk(KERN_ALERT "split_squashfs: error occured while reading " -+ "from \"%s\"\n", master->name); -+ return -EINVAL; -+ } -+ -+ if (SQUASHFS_MAGIC != le32_to_cpu(sb.s_magic) ) { -+ printk(KERN_ALERT "split_squashfs: no squashfs found in \"%s\"\n", -+ master->name); -+ *split_offset = 0; -+ return 0; -+ } -+ -+ if (le64_to_cpu((sb.bytes_used)) <= 0) { -+ printk(KERN_ALERT "split_squashfs: squashfs is empty in \"%s\"\n", -+ master->name); -+ *split_offset = 0; -+ return 0; -+ } -+ -+ len = (u32) le64_to_cpu(sb.bytes_used); -+ len = mtd_pad_erasesize(master, offset, len); -+ *split_offset = offset + len; -+ -+ return 0; -+} -+ -+static void split_rootfs_data(struct mtd_info *master, struct mtd_part *part) -+{ -+ unsigned int split_offset = 0; -+ unsigned int split_size; -+ int ret; -+ -+ ret = split_squashfs(master, part->offset, &split_offset); -+ if (ret) -+ return; -+ -+ if (split_offset <= 0) -+ return; -+ -+ split_size = part->mtd.size - (split_offset - part->offset); -+ printk(KERN_INFO "mtd: partition \"%s\" created automatically, ofs=0x%x, len=0x%x\n", -+ ROOTFS_SPLIT_NAME, split_offset, split_size); -+ -+ __mtd_add_partition(master, ROOTFS_SPLIT_NAME, split_offset, -+ split_size, false); -+} -+ -+#define UBOOT_MAGIC 0x27051956 -+ -+static void split_uimage(struct mtd_info *master, struct mtd_part *part) -+{ -+ struct { -+ __be32 magic; -+ __be32 pad[2]; -+ __be32 size; -+ } hdr; -+ size_t len; -+ -+ if (mtd_read(master, part->offset, sizeof(hdr), &len, (void *) &hdr)) -+ return; -+ -+ if (len != sizeof(hdr) || hdr.magic != cpu_to_be32(UBOOT_MAGIC)) -+ return; -+ -+ len = be32_to_cpu(hdr.size) + 0x40; -+ len = mtd_pad_erasesize(master, part->offset, len); -+ if (len + master->erasesize > part->mtd.size) -+ return; -+ -+ __mtd_add_partition(master, "rootfs", part->offset + len, -+ part->mtd.size - len, false); -+} -+ -+#ifdef CONFIG_MTD_SPLIT_FIRMWARE_NAME -+#define SPLIT_FIRMWARE_NAME CONFIG_MTD_SPLIT_FIRMWARE_NAME -+#else -+#define SPLIT_FIRMWARE_NAME "unused" -+#endif -+ -+static void split_firmware(struct mtd_info *master, struct mtd_part *part) -+{ -+ if (config_enabled(CONFIG_MTD_UIMAGE_SPLIT)) -+ split_uimage(master, part); -+} -+ -+void __weak arch_split_mtd_part(struct mtd_info *master, const char *name, -+ int offset, int size) -+{ -+} -+ -+static void mtd_partition_split(struct mtd_info *master, struct mtd_part *part) -+{ -+ static int rootfs_found = 0; -+ -+ if (rootfs_found) -+ return; -+ -+ if (!strcmp(part->mtd.name, "rootfs")) { -+ rootfs_found = 1; -+ -+ if (config_enabled(CONFIG_MTD_ROOTFS_SPLIT)) -+ split_rootfs_data(master, part); -+ } -+ -+ if (!strcmp(part->mtd.name, SPLIT_FIRMWARE_NAME) && -+ config_enabled(CONFIG_MTD_SPLIT_FIRMWARE)) -+ split_firmware(master, part); -+ -+ arch_split_mtd_part(master, part->mtd.name, part->offset, -+ part->mtd.size); -+} - /* - * This function, given a master MTD object and a partition table, creates - * and registers slave MTD objects which are bound to the master according to -@@ -643,6 +794,7 @@ int add_mtd_partitions(struct mtd_info * - mutex_unlock(&mtd_partitions_mutex); - - add_mtd_device(&slave->mtd); -+ mtd_partition_split(master, slave); - - cur_offset = slave->offset + slave->mtd.size; - } ---- a/include/linux/mtd/partitions.h -+++ b/include/linux/mtd/partitions.h -@@ -84,5 +84,7 @@ int mtd_add_partition(struct mtd_info *m - long long offset, long long length); - int mtd_del_partition(struct mtd_info *master, int partno); - uint64_t mtd_get_device_size(const struct mtd_info *mtd); -+extern void __weak arch_split_mtd_part(struct mtd_info *master, -+ const char *name, int offset, int size); - - #endif diff --git a/target/linux/generic/patches-3.12/401-mtd-add-support-for-different-partition-parser-types.patch b/target/linux/generic/patches-3.12/401-mtd-add-support-for-different-partition-parser-types.patch deleted file mode 100644 index 52b87f5..0000000 --- a/target/linux/generic/patches-3.12/401-mtd-add-support-for-different-partition-parser-types.patch +++ /dev/null @@ -1,113 +0,0 @@ -From 02cff0ccaa6d364f5c1eeea83f47ac80ccc967d4 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos <juhosg@openwrt.org> -Date: Tue, 3 Sep 2013 18:11:50 +0200 -Subject: [PATCH] mtd: add support for different partition parser types - -Signed-off-by: Gabor Juhos <juhosg@openwrt.org> ---- - drivers/mtd/mtdpart.c | 56 ++++++++++++++++++++++++++++++++++++++++ - include/linux/mtd/partitions.h | 11 ++++++++ - 2 files changed, 67 insertions(+) - ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -824,6 +824,30 @@ static struct mtd_part_parser *get_parti - - #define put_partition_parser(p) do { module_put((p)->owner); } while (0) - -+static struct mtd_part_parser * -+get_partition_parser_by_type(enum mtd_parser_type type, -+ struct mtd_part_parser *start) -+{ -+ struct mtd_part_parser *p, *ret = NULL; -+ -+ spin_lock(&part_parser_lock); -+ -+ p = list_prepare_entry(start, &part_parsers, list); -+ if (start) -+ put_partition_parser(start); -+ -+ list_for_each_entry_continue(p, &part_parsers, list) { -+ if (p->type == type && try_module_get(p->owner)) { -+ ret = p; -+ break; -+ } -+ } -+ -+ spin_unlock(&part_parser_lock); -+ -+ return ret; -+} -+ - int register_mtd_parser(struct mtd_part_parser *p) - { - spin_lock(&part_parser_lock); -@@ -900,6 +924,38 @@ int parse_mtd_partitions(struct mtd_info - return ret; - } - -+int parse_mtd_partitions_by_type(struct mtd_info *master, -+ enum mtd_parser_type type, -+ struct mtd_partition **pparts, -+ struct mtd_part_parser_data *data) -+{ -+ struct mtd_part_parser *prev = NULL; -+ int ret = 0; -+ -+ while (1) { -+ struct mtd_part_parser *parser; -+ -+ parser = get_partition_parser_by_type(type, prev); -+ if (!parser) -+ break; -+ -+ ret = (*parser->parse_fn)(master, pparts, data); -+ -+ if (ret > 0) { -+ put_partition_parser(parser); -+ printk(KERN_NOTICE -+ "%d %s partitions found on MTD device %s\n", -+ ret, parser->name, master->name); -+ break; -+ } -+ -+ prev = parser; -+ } -+ -+ return ret; -+} -+EXPORT_SYMBOL_GPL(parse_mtd_partitions_by_type); -+ - int mtd_is_partition(const struct mtd_info *mtd) - { - struct mtd_part *part; ---- a/include/linux/mtd/partitions.h -+++ b/include/linux/mtd/partitions.h -@@ -68,12 +68,17 @@ struct mtd_part_parser_data { - * Functions dealing with the various ways of partitioning the space - */ - -+enum mtd_parser_type { -+ MTD_PARSER_TYPE_DEVICE = 0, -+}; -+ - struct mtd_part_parser { - struct list_head list; - struct module *owner; - const char *name; - int (*parse_fn)(struct mtd_info *, struct mtd_partition **, - struct mtd_part_parser_data *); -+ enum mtd_parser_type type; - }; - - extern int register_mtd_parser(struct mtd_part_parser *parser); -@@ -87,4 +92,9 @@ uint64_t mtd_get_device_size(const struc - extern void __weak arch_split_mtd_part(struct mtd_info *master, - const char *name, int offset, int size); - -+int parse_mtd_partitions_by_type(struct mtd_info *master, -+ enum mtd_parser_type type, -+ struct mtd_partition **pparts, -+ struct mtd_part_parser_data *data); -+ - #endif diff --git a/target/linux/generic/patches-3.12/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch b/target/linux/generic/patches-3.12/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch deleted file mode 100644 index a614094..0000000 --- a/target/linux/generic/patches-3.12/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch +++ /dev/null @@ -1,75 +0,0 @@ ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -627,6 +627,37 @@ int mtd_del_partition(struct mtd_info *m - } - EXPORT_SYMBOL_GPL(mtd_del_partition); - -+static int -+run_parsers_by_type(struct mtd_part *slave, enum mtd_parser_type type) -+{ -+ struct mtd_partition *parts; -+ int nr_parts; -+ int i; -+ -+ nr_parts = parse_mtd_partitions_by_type(&slave->mtd, type, &parts, -+ NULL); -+ if (nr_parts <= 0) -+ return nr_parts; -+ -+ if (WARN_ON(!parts)) -+ return 0; -+ -+ for (i = 0; i < nr_parts; i++) { -+ /* adjust partition offsets */ -+ parts[i].offset += slave->offset; -+ -+ __mtd_add_partition(slave->master, -+ parts[i].name, -+ parts[i].offset, -+ parts[i].size, -+ false); -+ } -+ -+ kfree(parts); -+ -+ return nr_parts; -+} -+ - static inline unsigned long - mtd_pad_erasesize(struct mtd_info *mtd, int offset, int len) - { -@@ -686,6 +717,10 @@ static void split_rootfs_data(struct mtd - unsigned int split_size; - int ret; - -+ ret = run_parsers_by_type(part, MTD_PARSER_TYPE_ROOTFS); -+ if (ret > 0) -+ return; -+ - ret = split_squashfs(master, part->offset, &split_offset); - if (ret) - return; -@@ -735,6 +770,12 @@ static void split_uimage(struct mtd_info - - static void split_firmware(struct mtd_info *master, struct mtd_part *part) - { -+ int ret; -+ -+ ret = run_parsers_by_type(part, MTD_PARSER_TYPE_FIRMWARE); -+ if (ret > 0) -+ return; -+ - if (config_enabled(CONFIG_MTD_UIMAGE_SPLIT)) - split_uimage(master, part); - } ---- a/include/linux/mtd/partitions.h -+++ b/include/linux/mtd/partitions.h -@@ -70,6 +70,8 @@ struct mtd_part_parser_data { - - enum mtd_parser_type { - MTD_PARSER_TYPE_DEVICE = 0, -+ MTD_PARSER_TYPE_ROOTFS, -+ MTD_PARSER_TYPE_FIRMWARE, - }; - - struct mtd_part_parser { diff --git a/target/linux/generic/patches-3.12/403-mtd-hook-mtdsplit-to-Kbuild.patch b/target/linux/generic/patches-3.12/403-mtd-hook-mtdsplit-to-Kbuild.patch deleted file mode 100644 index c24f34c..0000000 --- a/target/linux/generic/patches-3.12/403-mtd-hook-mtdsplit-to-Kbuild.patch +++ /dev/null @@ -1,25 +0,0 @@ ---- a/drivers/mtd/Kconfig -+++ b/drivers/mtd/Kconfig -@@ -36,6 +36,11 @@ config MTD_UIMAGE_SPLIT - depends on MTD_SPLIT_FIRMWARE - default y - -+config MTD_SPLIT -+ def_bool n -+ help -+ Generic MTD split support. -+ - endmenu - - config MTD_TESTS ---- a/drivers/mtd/Makefile -+++ b/drivers/mtd/Makefile -@@ -6,6 +6,8 @@ - obj-$(CONFIG_MTD) += mtd.o - mtd-y := mtdcore.o mtdsuper.o mtdconcat.o mtdpart.o mtdchar.o - -+mtd-$(CONFIG_MTD_SPLIT) += mtdsplit.o -+ - obj-$(CONFIG_MTD_OF_PARTS) += ofpart.o - obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o - obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o diff --git a/target/linux/generic/patches-3.12/404-mtd-use-mtd_get_squashfs_len-in-split_squasfh.patch b/target/linux/generic/patches-3.12/404-mtd-use-mtd_get_squashfs_len-in-split_squasfh.patch deleted file mode 100644 index a54b97b..0000000 --- a/target/linux/generic/patches-3.12/404-mtd-use-mtd_get_squashfs_len-in-split_squasfh.patch +++ /dev/null @@ -1,69 +0,0 @@ ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -33,6 +33,7 @@ - #include <linux/err.h> - - #include "mtdcore.h" -+#include "mtdsplit.h" - - /* Our partition linked list */ - static LIST_HEAD(mtd_partitions); -@@ -669,43 +670,16 @@ mtd_pad_erasesize(struct mtd_info *mtd, - return len; - } - --#define ROOTFS_SPLIT_NAME "rootfs_data" -- --struct squashfs_super_block { -- __le32 s_magic; -- __le32 pad0[9]; -- __le64 bytes_used; --}; -- -- - static int split_squashfs(struct mtd_info *master, int offset, int *split_offset) - { -- struct squashfs_super_block sb; -+ size_t squashfs_len; - int len, ret; - -- ret = mtd_read(master, offset, sizeof(sb), &len, (void *) &sb); -- if (ret || (len != sizeof(sb))) { -- printk(KERN_ALERT "split_squashfs: error occured while reading " -- "from \"%s\"\n", master->name); -- return -EINVAL; -- } -- -- if (SQUASHFS_MAGIC != le32_to_cpu(sb.s_magic) ) { -- printk(KERN_ALERT "split_squashfs: no squashfs found in \"%s\"\n", -- master->name); -- *split_offset = 0; -- return 0; -- } -- -- if (le64_to_cpu((sb.bytes_used)) <= 0) { -- printk(KERN_ALERT "split_squashfs: squashfs is empty in \"%s\"\n", -- master->name); -- *split_offset = 0; -- return 0; -- } -+ ret = mtd_get_squashfs_len(master, offset, &squashfs_len); -+ if (ret) -+ return ret; - -- len = (u32) le64_to_cpu(sb.bytes_used); -- len = mtd_pad_erasesize(master, offset, len); -+ len = mtd_pad_erasesize(master, offset, squashfs_len); - *split_offset = offset + len; - - return 0; ---- a/drivers/mtd/Kconfig -+++ b/drivers/mtd/Kconfig -@@ -20,6 +20,7 @@ config MTD_ROOTFS_ROOT_DEV - - config MTD_ROOTFS_SPLIT - bool "Automatically split 'rootfs' partition for squashfs" -+ select MTD_SPLIT - default y - - config MTD_SPLIT_FIRMWARE diff --git a/target/linux/generic/patches-3.12/405-mtd-add-more-helper-functions.patch b/target/linux/generic/patches-3.12/405-mtd-add-more-helper-functions.patch deleted file mode 100644 index a32aad4..0000000 --- a/target/linux/generic/patches-3.12/405-mtd-add-more-helper-functions.patch +++ /dev/null @@ -1,83 +0,0 @@ ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -434,14 +434,12 @@ static struct mtd_part *allocate_partiti - if (slave->offset == MTDPART_OFS_APPEND) - slave->offset = cur_offset; - if (slave->offset == MTDPART_OFS_NXTBLK) { -- slave->offset = cur_offset; -- if (mtd_mod_by_eb(cur_offset, master) != 0) { -- /* Round up to next erasesize */ -- slave->offset = (mtd_div_by_eb(cur_offset, master) + 1) * master->erasesize; -+ /* Round up to next erasesize */ -+ slave->offset = mtd_roundup_to_eb(cur_offset, master); -+ if (slave->offset != cur_offset) - printk(KERN_NOTICE "Moving partition %d: " - "0x%012llx -> 0x%012llx\n", partno, - (unsigned long long)cur_offset, (unsigned long long)slave->offset); -- } - } - if (slave->offset == MTDPART_OFS_RETAIN) { - slave->offset = cur_offset; -@@ -988,6 +986,24 @@ int mtd_is_partition(const struct mtd_in - } - EXPORT_SYMBOL_GPL(mtd_is_partition); - -+struct mtd_info *mtdpart_get_master(const struct mtd_info *mtd) -+{ -+ if (!mtd_is_partition(mtd)) -+ return (struct mtd_info *)mtd; -+ -+ return PART(mtd)->master; -+} -+EXPORT_SYMBOL_GPL(mtdpart_get_master); -+ -+uint64_t mtdpart_get_offset(const struct mtd_info *mtd) -+{ -+ if (!mtd_is_partition(mtd)) -+ return 0; -+ -+ return PART(mtd)->offset; -+} -+EXPORT_SYMBOL_GPL(mtdpart_get_offset); -+ - /* Returns the size of the entire flash chip */ - uint64_t mtd_get_device_size(const struct mtd_info *mtd) - { ---- a/include/linux/mtd/partitions.h -+++ b/include/linux/mtd/partitions.h -@@ -90,6 +90,8 @@ int mtd_is_partition(const struct mtd_in - int mtd_add_partition(struct mtd_info *master, char *name, - long long offset, long long length); - int mtd_del_partition(struct mtd_info *master, int partno); -+struct mtd_info *mtdpart_get_master(const struct mtd_info *mtd); -+uint64_t mtdpart_get_offset(const struct mtd_info *mtd); - uint64_t mtd_get_device_size(const struct mtd_info *mtd); - extern void __weak arch_split_mtd_part(struct mtd_info *master, - const char *name, int offset, int size); ---- a/include/linux/mtd/mtd.h -+++ b/include/linux/mtd/mtd.h -@@ -334,6 +334,24 @@ static inline uint32_t mtd_mod_by_eb(uin - return do_div(sz, mtd->erasesize); - } - -+static inline uint64_t mtd_roundup_to_eb(uint64_t sz, struct mtd_info *mtd) -+{ -+ if (mtd_mod_by_eb(sz, mtd) == 0) -+ return sz; -+ -+ /* Round up to next erase block */ -+ return (mtd_div_by_eb(sz, mtd) + 1) * mtd->erasesize; -+} -+ -+static inline uint64_t mtd_rounddown_to_eb(uint64_t sz, struct mtd_info *mtd) -+{ -+ if (mtd_mod_by_eb(sz, mtd) == 0) -+ return sz; -+ -+ /* Round down to the start of the current erase block */ -+ return (mtd_div_by_eb(sz, mtd)) * mtd->erasesize; -+} -+ - static inline uint32_t mtd_div_by_ws(uint64_t sz, struct mtd_info *mtd) - { - if (mtd->writesize_shift) diff --git a/target/linux/generic/patches-3.12/406-mtd-add-squashfs-parser.patch b/target/linux/generic/patches-3.12/406-mtd-add-squashfs-parser.patch deleted file mode 100644 index b3ff9d9..0000000 --- a/target/linux/generic/patches-3.12/406-mtd-add-squashfs-parser.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- a/drivers/mtd/Kconfig -+++ b/drivers/mtd/Kconfig -@@ -37,6 +37,17 @@ config MTD_UIMAGE_SPLIT - depends on MTD_SPLIT_FIRMWARE - default y - -+comment "Rootfs partition parsers" -+ -+config MTD_SPLIT_SQUASHFS_ROOT -+ bool "Squashfs based root partition parser" -+ select MTD_SPLIT -+ default n -+ help -+ This provides a parsing function which allows to detect the -+ offset and size of the unused portion of a rootfs partition -+ containing a squashfs. -+ - config MTD_SPLIT - def_bool n - help ---- a/drivers/mtd/Makefile -+++ b/drivers/mtd/Makefile -@@ -7,6 +7,7 @@ obj-$(CONFIG_MTD) += mtd.o - mtd-y := mtdcore.o mtdsuper.o mtdconcat.o mtdpart.o mtdchar.o - - mtd-$(CONFIG_MTD_SPLIT) += mtdsplit.o -+mtd-$(CONFIG_MTD_SPLIT_SQUASHFS_ROOT) += mtdsplit_squashfs.o - - obj-$(CONFIG_MTD_OF_PARTS) += ofpart.o - obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o diff --git a/target/linux/generic/patches-3.12/407-mtd-hook-mtdsplit_uimage-into-Kbuild.patch b/target/linux/generic/patches-3.12/407-mtd-hook-mtdsplit_uimage-into-Kbuild.patch deleted file mode 100644 index 02697f6..0000000 --- a/target/linux/generic/patches-3.12/407-mtd-hook-mtdsplit_uimage-into-Kbuild.patch +++ /dev/null @@ -1,25 +0,0 @@ ---- a/drivers/mtd/Kconfig -+++ b/drivers/mtd/Kconfig -@@ -48,6 +48,12 @@ config MTD_SPLIT_SQUASHFS_ROOT - offset and size of the unused portion of a rootfs partition - containing a squashfs. - -+comment "Firmware partition parsers" -+ -+config MTD_SPLIT_UIMAGE_FW -+ bool "uImage based firmware partition parser" -+ select MTD_SPLIT -+ - config MTD_SPLIT - def_bool n - help ---- a/drivers/mtd/Makefile -+++ b/drivers/mtd/Makefile -@@ -8,6 +8,7 @@ mtd-y := mtdcore.o mtdsuper.o mtdconc - - mtd-$(CONFIG_MTD_SPLIT) += mtdsplit.o - mtd-$(CONFIG_MTD_SPLIT_SQUASHFS_ROOT) += mtdsplit_squashfs.o -+mtd-$(CONFIG_MTD_SPLIT_UIMAGE_FW) += mtdsplit_uimage.o - - obj-$(CONFIG_MTD_OF_PARTS) += ofpart.o - obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o diff --git a/target/linux/generic/patches-3.12/408-mtd-hook-mtdsplit_seama-into-Kbuild.patch b/target/linux/generic/patches-3.12/408-mtd-hook-mtdsplit_seama-into-Kbuild.patch deleted file mode 100644 index 016a9b6..0000000 --- a/target/linux/generic/patches-3.12/408-mtd-hook-mtdsplit_seama-into-Kbuild.patch +++ /dev/null @@ -1,23 +0,0 @@ ---- a/drivers/mtd/Kconfig -+++ b/drivers/mtd/Kconfig -@@ -50,6 +50,10 @@ config MTD_SPLIT_SQUASHFS_ROOT - - comment "Firmware partition parsers" - -+config MTD_SPLIT_SEAMA_FW -+ bool "Seama firmware parser" -+ select MTD_SPLIT -+ - config MTD_SPLIT_UIMAGE_FW - bool "uImage based firmware partition parser" - select MTD_SPLIT ---- a/drivers/mtd/Makefile -+++ b/drivers/mtd/Makefile -@@ -7,6 +7,7 @@ obj-$(CONFIG_MTD) += mtd.o - mtd-y := mtdcore.o mtdsuper.o mtdconcat.o mtdpart.o mtdchar.o - - mtd-$(CONFIG_MTD_SPLIT) += mtdsplit.o -+mtd-$(CONFIG_MTD_SPLIT_SEAMA_FW) += mtdsplit_seama.o - mtd-$(CONFIG_MTD_SPLIT_SQUASHFS_ROOT) += mtdsplit_squashfs.o - mtd-$(CONFIG_MTD_SPLIT_UIMAGE_FW) += mtdsplit_uimage.o - diff --git a/target/linux/generic/patches-3.12/409-mtd-hook-mtdsplit_lzma-into-Kbuild.patch b/target/linux/generic/patches-3.12/409-mtd-hook-mtdsplit_lzma-into-Kbuild.patch deleted file mode 100644 index cc9a971..0000000 --- a/target/linux/generic/patches-3.12/409-mtd-hook-mtdsplit_lzma-into-Kbuild.patch +++ /dev/null @@ -1,23 +0,0 @@ ---- a/drivers/mtd/Kconfig -+++ b/drivers/mtd/Kconfig -@@ -58,6 +58,10 @@ config MTD_SPLIT_UIMAGE_FW - bool "uImage based firmware partition parser" - select MTD_SPLIT - -+config MTD_SPLIT_LZMA_FW -+ bool "LZMA compressed kernel based firmware partition parser" -+ select MTD_SPLIT -+ - config MTD_SPLIT - def_bool n - help ---- a/drivers/mtd/Makefile -+++ b/drivers/mtd/Makefile -@@ -10,6 +10,7 @@ mtd-$(CONFIG_MTD_SPLIT) += mtdsplit.o - mtd-$(CONFIG_MTD_SPLIT_SEAMA_FW) += mtdsplit_seama.o - mtd-$(CONFIG_MTD_SPLIT_SQUASHFS_ROOT) += mtdsplit_squashfs.o - mtd-$(CONFIG_MTD_SPLIT_UIMAGE_FW) += mtdsplit_uimage.o -+mtd-$(CONFIG_MTD_SPLIT_LZMA_FW) += mtdsplit_lzma.o - - obj-$(CONFIG_MTD_OF_PARTS) += ofpart.o - obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o diff --git a/target/linux/generic/patches-3.12/410-mtd-move-forward-declaration-of-struct-mtd_info.patch b/target/linux/generic/patches-3.12/410-mtd-move-forward-declaration-of-struct-mtd_info.patch deleted file mode 100644 index 4657b43..0000000 --- a/target/linux/generic/patches-3.12/410-mtd-move-forward-declaration-of-struct-mtd_info.patch +++ /dev/null @@ -1,18 +0,0 @@ ---- a/include/linux/mtd/partitions.h -+++ b/include/linux/mtd/partitions.h -@@ -35,6 +35,7 @@ - * Note: writeable partitions require their size and offset be - * erasesize aligned (e.g. use MTDPART_OFS_NEXTBLK). - */ -+struct mtd_info; - - struct mtd_partition { - char *name; /* identifier string */ -@@ -50,7 +51,6 @@ struct mtd_partition { - #define MTDPART_SIZ_FULL (0) - - --struct mtd_info; - struct device_node; - - /** diff --git a/target/linux/generic/patches-3.12/411-mtd-partial_eraseblock_write.patch b/target/linux/generic/patches-3.12/411-mtd-partial_eraseblock_write.patch deleted file mode 100644 index 523dd4e..0000000 --- a/target/linux/generic/patches-3.12/411-mtd-partial_eraseblock_write.patch +++ /dev/null @@ -1,145 +0,0 @@ ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -35,6 +35,8 @@ - #include "mtdcore.h" - #include "mtdsplit.h" - -+#define MTD_ERASE_PARTIAL 0x8000 /* partition only covers parts of an erase block */ -+ - /* Our partition linked list */ - static LIST_HEAD(mtd_partitions); - static DEFINE_MUTEX(mtd_partitions_mutex); -@@ -231,13 +233,60 @@ static int part_erase(struct mtd_info *m - struct mtd_part *part = PART(mtd); - int ret; - -+ -+ instr->partial_start = false; -+ if (mtd->flags & MTD_ERASE_PARTIAL) { -+ size_t readlen = 0; -+ u64 mtd_ofs; -+ -+ instr->erase_buf = kmalloc(part->master->erasesize, GFP_ATOMIC); -+ if (!instr->erase_buf) -+ return -ENOMEM; -+ -+ mtd_ofs = part->offset + instr->addr; -+ instr->erase_buf_ofs = do_div(mtd_ofs, part->master->erasesize); -+ -+ if (instr->erase_buf_ofs > 0) { -+ instr->addr -= instr->erase_buf_ofs; -+ ret = mtd_read(part->master, -+ instr->addr + part->offset, -+ part->master->erasesize, -+ &readlen, instr->erase_buf); -+ -+ instr->partial_start = true; -+ } else { -+ mtd_ofs = part->offset + part->mtd.size; -+ instr->erase_buf_ofs = part->master->erasesize - -+ do_div(mtd_ofs, part->master->erasesize); -+ -+ if (instr->erase_buf_ofs > 0) { -+ instr->len += instr->erase_buf_ofs; -+ ret = mtd_read(part->master, -+ part->offset + instr->addr + -+ instr->len - part->master->erasesize, -+ part->master->erasesize, &readlen, -+ instr->erase_buf); -+ } else { -+ ret = 0; -+ } -+ } -+ if (ret < 0) { -+ kfree(instr->erase_buf); -+ return ret; -+ } -+ -+ } -+ - instr->addr += part->offset; - ret = part->master->_erase(part->master, instr); - if (ret) { - if (instr->fail_addr != MTD_FAIL_ADDR_UNKNOWN) - instr->fail_addr -= part->offset; - instr->addr -= part->offset; -+ if (mtd->flags & MTD_ERASE_PARTIAL) -+ kfree(instr->erase_buf); - } -+ - return ret; - } - -@@ -245,7 +294,25 @@ void mtd_erase_callback(struct erase_inf - { - if (instr->mtd->_erase == part_erase) { - struct mtd_part *part = PART(instr->mtd); -+ size_t wrlen = 0; - -+ if (instr->mtd->flags & MTD_ERASE_PARTIAL) { -+ if (instr->partial_start) { -+ part->master->_write(part->master, -+ instr->addr, instr->erase_buf_ofs, -+ &wrlen, instr->erase_buf); -+ instr->addr += instr->erase_buf_ofs; -+ } else { -+ instr->len -= instr->erase_buf_ofs; -+ part->master->_write(part->master, -+ instr->addr + instr->len, -+ instr->erase_buf_ofs, &wrlen, -+ instr->erase_buf + -+ part->master->erasesize - -+ instr->erase_buf_ofs); -+ } -+ kfree(instr->erase_buf); -+ } - if (instr->fail_addr != MTD_FAIL_ADDR_UNKNOWN) - instr->fail_addr -= part->offset; - instr->addr -= part->offset; -@@ -503,18 +570,24 @@ static struct mtd_part *allocate_partiti - if ((slave->mtd.flags & MTD_WRITEABLE) && - mtd_mod_by_eb(slave->offset, &slave->mtd)) { - /* Doesn't start on a boundary of major erase size */ -- /* FIXME: Let it be writable if it is on a boundary of -- * _minor_ erase size though */ -- slave->mtd.flags &= ~MTD_WRITEABLE; -- printk(KERN_WARNING"mtd: partition \"%s\" doesn't start on an erase block boundary -- force read-only\n", -- part->name); -+ slave->mtd.flags |= MTD_ERASE_PARTIAL; -+ if (((u32) slave->mtd.size) > master->erasesize) -+ slave->mtd.flags &= ~MTD_WRITEABLE; -+ else -+ slave->mtd.erasesize = slave->mtd.size; - } - if ((slave->mtd.flags & MTD_WRITEABLE) && -- mtd_mod_by_eb(slave->mtd.size, &slave->mtd)) { -- slave->mtd.flags &= ~MTD_WRITEABLE; -- printk(KERN_WARNING"mtd: partition \"%s\" doesn't end on an erase block -- force read-only\n", -- part->name); -+ mtd_mod_by_eb(slave->offset + slave->mtd.size, &slave->mtd)) { -+ slave->mtd.flags |= MTD_ERASE_PARTIAL; -+ -+ if ((u32) slave->mtd.size > master->erasesize) -+ slave->mtd.flags &= ~MTD_WRITEABLE; -+ else -+ slave->mtd.erasesize = slave->mtd.size; - } -+ if ((slave->mtd.flags & (MTD_ERASE_PARTIAL|MTD_WRITEABLE)) == MTD_ERASE_PARTIAL) -+ printk(KERN_WARNING"mtd: partition \"%s\" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only\n", -+ part->name); - - slave->mtd.ecclayout = master->ecclayout; - slave->mtd.ecc_step_size = master->ecc_step_size; ---- a/include/linux/mtd/mtd.h -+++ b/include/linux/mtd/mtd.h -@@ -58,6 +58,10 @@ struct erase_info { - u_long priv; - u_char state; - struct erase_info *next; -+ -+ u8 *erase_buf; -+ u32 erase_buf_ofs; -+ bool partial_start; - }; - - struct mtd_erase_region_info { diff --git a/target/linux/generic/patches-3.12/412-mtd-partial_eraseblock_unlock.patch b/target/linux/generic/patches-3.12/412-mtd-partial_eraseblock_unlock.patch deleted file mode 100644 index 134f657..0000000 --- a/target/linux/generic/patches-3.12/412-mtd-partial_eraseblock_unlock.patch +++ /dev/null @@ -1,18 +0,0 @@ ---- a/drivers/mtd/mtdpart.c -+++ b/drivers/mtd/mtdpart.c -@@ -331,7 +331,14 @@ static int part_lock(struct mtd_info *mt - static int part_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len) - { - struct mtd_part *part = PART(mtd); -- return part->master->_unlock(part->master, ofs + part->offset, len); -+ -+ ofs += part->offset; -+ if (mtd->flags & MTD_ERASE_PARTIAL) { -+ /* round up len to next erasesize and round down offset to prev block */ -+ len = (mtd_div_by_eb(len, part->master) + 1) * part->master->erasesize; -+ ofs &= ~(part->master->erasesize - 1); -+ } -+ return part->master->_unlock(part->master, ofs, len); - } - - static int part_is_locked(struct mtd_info *mtd, loff_t ofs, uint64_t len) diff --git a/target/linux/generic/patches-3.12/420-mtd-redboot_space.patch b/target/linux/generic/patches-3.12/420-mtd-redboot_space.patch deleted file mode 100644 index f74affc..0000000 --- a/target/linux/generic/patches-3.12/420-mtd-redboot_space.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- a/drivers/mtd/redboot.c -+++ b/drivers/mtd/redboot.c -@@ -265,14 +265,21 @@ static int parse_redboot_partitions(stru - #endif - names += strlen(names)+1; - --#ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED - if(fl->next && fl->img->flash_base + fl->img->size + master->erasesize <= fl->next->img->flash_base) { -- i++; -- parts[i].offset = parts[i-1].size + parts[i-1].offset; -- parts[i].size = fl->next->img->flash_base - parts[i].offset; -- parts[i].name = nullname; -- } -+ if (!strcmp(parts[i].name, "rootfs")) { -+ parts[i].size = fl->next->img->flash_base; -+ parts[i].size &= ~(master->erasesize - 1); -+ parts[i].size -= parts[i].offset; -+#ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED -+ nrparts--; -+ } else { -+ i++; -+ parts[i].offset = parts[i-1].size + parts[i-1].offset; -+ parts[i].size = fl->next->img->flash_base - parts[i].offset; -+ parts[i].name = nullname; - #endif -+ } -+ } - tmp_fl = fl; - fl = fl->next; - kfree(tmp_fl); diff --git a/target/linux/generic/patches-3.12/430-mtd-add-myloader-partition-parser.patch b/target/linux/generic/patches-3.12/430-mtd-add-myloader-partition-parser.patch deleted file mode 100644 index fc352d2..0000000 --- a/target/linux/generic/patches-3.12/430-mtd-add-myloader-partition-parser.patch +++ /dev/null @@ -1,35 +0,0 @@ ---- a/drivers/mtd/Kconfig -+++ b/drivers/mtd/Kconfig -@@ -212,6 +212,22 @@ config MTD_BCM47XX_PARTS - This provides partitions parser for devices based on BCM47xx - boards. - -+config MTD_MYLOADER_PARTS -+ tristate "MyLoader partition parsing" -+ depends on ADM5120 || ATHEROS_AR231X || ATHEROS_AR71XX || ATH79 -+ ---help--- -+ MyLoader is a bootloader which allows the user to define partitions -+ in flash devices, by putting a table in the second erase block -+ on the device, similar to a partition table. This table gives the -+ offsets and lengths of the user defined partitions. -+ -+ If you need code which can detect and parse these tables, and -+ register MTD 'partitions' corresponding to each image detected, -+ enable this option. -+ -+ You will still need the parsing functions to be called by the driver -+ for your particular device. It won't happen automatically. -+ - comment "User Modules And Translation Layers" - - config MTD_BLKDEVS ---- a/drivers/mtd/Makefile -+++ b/drivers/mtd/Makefile -@@ -19,6 +19,7 @@ obj-$(CONFIG_MTD_AFS_PARTS) += afs.o - obj-$(CONFIG_MTD_AR7_PARTS) += ar7part.o - obj-$(CONFIG_MTD_BCM63XX_PARTS) += bcm63xxpart.o - obj-$(CONFIG_MTD_BCM47XX_PARTS) += bcm47xxpart.o -+obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o - - # 'Users' - code which presents functionality to userspace. - obj-$(CONFIG_MTD_BLKDEVS) += mtd_blkdevs.o diff --git a/target/linux/generic/patches-3.12/440-block2mtd_init.patch b/target/linux/generic/patches-3.12/440-block2mtd_init.patch deleted file mode 100644 index ad09e80..0000000 --- a/target/linux/generic/patches-3.12/440-block2mtd_init.patch +++ /dev/null @@ -1,107 +0,0 @@ ---- a/drivers/mtd/devices/block2mtd.c -+++ b/drivers/mtd/devices/block2mtd.c -@@ -17,6 +17,7 @@ - #include <linux/list.h> - #include <linux/init.h> - #include <linux/mtd/mtd.h> -+#include <linux/mtd/partitions.h> - #include <linux/mutex.h> - #include <linux/mount.h> - #include <linux/slab.h> -@@ -209,11 +210,12 @@ static void block2mtd_free_device(struct - - - /* FIXME: ensure that mtd->size % erase_size == 0 */ --static struct block2mtd_dev *add_device(char *devname, int erase_size) -+static struct block2mtd_dev *add_device(char *devname, int erase_size, const char *mtdname) - { - const fmode_t mode = FMODE_READ | FMODE_WRITE | FMODE_EXCL; - struct block_device *bdev; - struct block2mtd_dev *dev; -+ struct mtd_partition *part; - char *name; - - if (!devname) -@@ -252,13 +254,16 @@ static struct block2mtd_dev *add_device( - - /* Setup the MTD structure */ - /* make the name contain the block device in */ -- name = kasprintf(GFP_KERNEL, "block2mtd: %s", devname); -+ if (!mtdname) -+ mtdname = devname; -+ name = kmalloc(strlen(mtdname) + 1, GFP_KERNEL); - if (!name) - goto devinit_err; - -+ strcpy(name, mtdname); - dev->mtd.name = name; - -- dev->mtd.size = dev->blkdev->bd_inode->i_size & PAGE_MASK; -+ dev->mtd.size = dev->blkdev->bd_inode->i_size & PAGE_MASK & ~(erase_size - 1); - dev->mtd.erasesize = erase_size; - dev->mtd.writesize = 1; - dev->mtd.writebufsize = PAGE_SIZE; -@@ -271,15 +276,18 @@ static struct block2mtd_dev *add_device( - dev->mtd.priv = dev; - dev->mtd.owner = THIS_MODULE; - -- if (mtd_device_register(&dev->mtd, NULL, 0)) { -+ part = kzalloc(sizeof(struct mtd_partition), GFP_KERNEL); -+ part->name = name; -+ part->offset = 0; -+ part->size = dev->mtd.size; -+ if (mtd_device_register(&dev->mtd, part, 1)) { - /* Device didn't get added, so free the entry */ - goto devinit_err; - } - list_add(&dev->list, &blkmtd_device_list); - pr_info("mtd%d: [%s] erase_size = %dKiB [%d]\n", - dev->mtd.index, -- dev->mtd.name + strlen("block2mtd: "), -- dev->mtd.erasesize >> 10, dev->mtd.erasesize); -+ mtdname, dev->mtd.erasesize >> 10, dev->mtd.erasesize); - return dev; - - devinit_err: -@@ -346,9 +354,9 @@ static char block2mtd_paramline[80 + 12] - - static int block2mtd_setup2(const char *val) - { -- char buf[80 + 12]; /* 80 for device, 12 for erase size */ -+ char buf[80 + 12 + 80]; /* 80 for device, 12 for erase size, 80 for name */ - char *str = buf; -- char *token[2]; -+ char *token[3]; - char *name; - size_t erase_size = PAGE_SIZE; - int i, ret; -@@ -361,7 +369,7 @@ static int block2mtd_setup2(const char * - strcpy(str, val); - kill_final_newline(str); - -- for (i = 0; i < 2; i++) -+ for (i = 0; i < 3; i++) - token[i] = strsep(&str, ","); - - if (str) { -@@ -387,8 +395,10 @@ static int block2mtd_setup2(const char * - return 0; - } - } -+ if (token[2] && (strlen(token[2]) + 1 > 80)) -+ pr_err("mtd device name too long\n"); - -- add_device(name, erase_size); -+ add_device(name, erase_size, token[2]); - - return 0; - } -@@ -422,7 +432,7 @@ static int block2mtd_setup(const char *v - - - module_param_call(block2mtd, block2mtd_setup, NULL, NULL, 0200); --MODULE_PARM_DESC(block2mtd, "Device to use. \"block2mtd=<dev>[,<erasesize>]\""); -+MODULE_PARM_DESC(block2mtd, "Device to use. \"block2mtd=<dev>[,<erasesize>[,<name>]]\""); - - static int __init block2mtd_init(void) - { diff --git a/target/linux/generic/patches-3.12/441-block2mtd_probe.patch b/target/linux/generic/patches-3.12/441-block2mtd_probe.patch deleted file mode 100644 index 5cfa0b2..0000000 --- a/target/linux/generic/patches-3.12/441-block2mtd_probe.patch +++ /dev/null @@ -1,108 +0,0 @@ ---- a/drivers/mtd/devices/block2mtd.c -+++ b/drivers/mtd/devices/block2mtd.c -@@ -10,6 +10,7 @@ - #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - - #include <linux/module.h> -+#include <linux/delay.h> - #include <linux/fs.h> - #include <linux/blkdev.h> - #include <linux/bio.h> -@@ -210,13 +211,14 @@ static void block2mtd_free_device(struct - - - /* FIXME: ensure that mtd->size % erase_size == 0 */ --static struct block2mtd_dev *add_device(char *devname, int erase_size, const char *mtdname) -+static struct block2mtd_dev *add_device(char *devname, int erase_size, const char *mtdname, int timeout) - { - const fmode_t mode = FMODE_READ | FMODE_WRITE | FMODE_EXCL; -- struct block_device *bdev; -+ struct block_device *bdev = ERR_PTR(-ENODEV); - struct block2mtd_dev *dev; - struct mtd_partition *part; - char *name; -+ int i; - - if (!devname) - return NULL; -@@ -227,15 +229,20 @@ static struct block2mtd_dev *add_device( - - /* Get a handle on the device */ - bdev = blkdev_get_by_path(devname, mode, dev); -+ - #ifndef MODULE -- if (IS_ERR(bdev)) { -+ for (i = 0; IS_ERR(bdev) && i <= timeout; i++) { -+ dev_t devt; - -- /* We might not have rootfs mounted at this point. Try -- to resolve the device name by other means. */ -+ if (i) -+ msleep(1000); -+ wait_for_device_probe(); -+ -+ devt = name_to_dev_t(devname); -+ if (!devt) -+ continue; - -- dev_t devt = name_to_dev_t(devname); -- if (devt) -- bdev = blkdev_get_by_dev(devt, mode, dev); -+ bdev = blkdev_get_by_dev(devt, mode, dev); - } - #endif - -@@ -354,11 +361,12 @@ static char block2mtd_paramline[80 + 12] - - static int block2mtd_setup2(const char *val) - { -- char buf[80 + 12 + 80]; /* 80 for device, 12 for erase size, 80 for name */ -+ char buf[80 + 12 + 80 + 8]; /* 80 for device, 12 for erase size, 80 for name, 8 for timeout */ - char *str = buf; -- char *token[3]; -+ char *token[4]; - char *name; - size_t erase_size = PAGE_SIZE; -+ unsigned long timeout = 0; - int i, ret; - - if (strnlen(val, sizeof(buf)) >= sizeof(buf)) { -@@ -369,7 +377,7 @@ static int block2mtd_setup2(const char * - strcpy(str, val); - kill_final_newline(str); - -- for (i = 0; i < 3; i++) -+ for (i = 0; i < 4; i++) - token[i] = strsep(&str, ","); - - if (str) { -@@ -398,7 +406,10 @@ static int block2mtd_setup2(const char * - if (token[2] && (strlen(token[2]) + 1 > 80)) - pr_err("mtd device name too long\n"); - -- add_device(name, erase_size, token[2]); -+ if (token[3] && kstrtoul(token[3], 0, &timeout)) -+ pr_err("invalid timeout\n"); -+ -+ add_device(name, erase_size, token[2], timeout); - - return 0; - } -@@ -432,7 +443,7 @@ static int block2mtd_setup(const char *v - - - module_param_call(block2mtd, block2mtd_setup, NULL, NULL, 0200); --MODULE_PARM_DESC(block2mtd, "Device to use. \"block2mtd=<dev>[,<erasesize>[,<name>]]\""); -+MODULE_PARM_DESC(block2mtd, "Device to use. \"block2mtd=<dev>[,<erasesize>[,<name>[,<timeout>]]]\""); - - static int __init block2mtd_init(void) - { -@@ -466,7 +477,7 @@ static void block2mtd_exit(void) - } - - --module_init(block2mtd_init); -+late_initcall(block2mtd_init); - module_exit(block2mtd_exit); - - MODULE_LICENSE("GPL"); diff --git a/target/linux/generic/patches-3.12/450-mtd-nand-allow-to-use-platform-specific-chip-fixup.patch b/target/linux/generic/patches-3.12/450-mtd-nand-allow-to-use-platform-specific-chip-fixup.patch deleted file mode 100644 index da480e2..0000000 --- a/target/linux/generic/patches-3.12/450-mtd-nand-allow-to-use-platform-specific-chip-fixup.patch +++ /dev/null @@ -1,37 +0,0 @@ ---- - drivers/mtd/nand/plat_nand.c | 13 ++++++++++++- - include/linux/mtd/nand.h | 1 + - 2 files changed, 13 insertions(+), 1 deletion(-) - ---- a/include/linux/mtd/nand.h -+++ b/include/linux/mtd/nand.h -@@ -722,6 +722,7 @@ struct platform_nand_chip { - unsigned int options; - unsigned int bbt_options; - const char **part_probe_types; -+ int (*chip_fixup)(struct mtd_info *mtd); - }; - - /* Keep gcc happy */ ---- a/drivers/mtd/nand/plat_nand.c -+++ b/drivers/mtd/nand/plat_nand.c -@@ -103,7 +103,18 @@ static int plat_nand_probe(struct platfo - } - - /* Scan to find existence of the device */ -- if (nand_scan(&data->mtd, pdata->chip.nr_chips)) { -+ if (nand_scan_ident(&data->mtd, pdata->chip.nr_chips, NULL)) { -+ err = -ENXIO; -+ goto out; -+ } -+ -+ if (pdata->chip.chip_fixup) { -+ err = pdata->chip.chip_fixup(&data->mtd); -+ if (err) -+ goto out; -+ } -+ -+ if (nand_scan_tail(&data->mtd)) { - err = -ENXIO; - goto out; - } diff --git a/target/linux/generic/patches-3.12/451-mtd-nand-fix-return-code-of-nand_correct_data-function.patch b/target/linux/generic/patches-3.12/451-mtd-nand-fix-return-code-of-nand_correct_data-function.patch deleted file mode 100644 index fa67305..0000000 --- a/target/linux/generic/patches-3.12/451-mtd-nand-fix-return-code-of-nand_correct_data-function.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/drivers/mtd/nand/nand_ecc.c -+++ b/drivers/mtd/nand/nand_ecc.c -@@ -507,7 +507,7 @@ int __nand_correct_data(unsigned char *b - return 1; /* error in ECC data; no action needed */ - - pr_err("%s: uncorrectable ECC error", __func__); -- return -1; -+ return -EBADMSG; - } - EXPORT_SYMBOL(__nand_correct_data); - diff --git a/target/linux/generic/patches-3.12/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch b/target/linux/generic/patches-3.12/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch deleted file mode 100644 index 0854a56..0000000 --- a/target/linux/generic/patches-3.12/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/drivers/mtd/chips/cfi_cmdset_0002.c -+++ b/drivers/mtd/chips/cfi_cmdset_0002.c -@@ -780,7 +780,7 @@ static int get_chip(struct map_info *map - return 0; - - case FL_ERASING: -- if (!cfip || !(cfip->EraseSuspend & (0x1|0x2)) || -+ if (1 /* no suspend */ || !cfip || !(cfip->EraseSuspend & (0x1|0x2)) || - !(mode == FL_READY || mode == FL_POINT || - (mode == FL_WRITING && (cfip->EraseSuspend & 0x2)))) - goto sleep; diff --git a/target/linux/generic/patches-3.12/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch b/target/linux/generic/patches-3.12/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch deleted file mode 100644 index b5fae8a..0000000 --- a/target/linux/generic/patches-3.12/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch +++ /dev/null @@ -1,18 +0,0 @@ -From: George Kashperko <george@znau.edu.ua> - -Issue map read after Write Buffer Load command to ensure chip is ready -to receive data. -Signed-off-by: George Kashperko <george@znau.edu.ua> ---- - drivers/mtd/chips/cfi_cmdset_0002.c | 1 + - 1 file changed, 1 insertion(+) ---- a/drivers/mtd/chips/cfi_cmdset_0002.c -+++ b/drivers/mtd/chips/cfi_cmdset_0002.c -@@ -1498,6 +1498,7 @@ static int __xipram do_write_buffer(stru - - /* Write Buffer Load */ - map_write(map, CMD(0x25), cmd_adr); -+ (void) map_read(map, cmd_adr); - - chip->state = FL_WRITING_TO_BUFFER; - diff --git a/target/linux/generic/patches-3.12/471-mtd-m25p80-allow-to-disable-small-sector-erase.patch b/target/linux/generic/patches-3.12/471-mtd-m25p80-allow-to-disable-small-sector-erase.patch deleted file mode 100644 index dfc8975..0000000 --- a/target/linux/generic/patches-3.12/471-mtd-m25p80-allow-to-disable-small-sector-erase.patch +++ /dev/null @@ -1,41 +0,0 @@ ---- a/drivers/mtd/devices/Kconfig -+++ b/drivers/mtd/devices/Kconfig -@@ -109,6 +109,14 @@ config MTD_SPEAR_SMI - help - This enable SNOR support on SPEAR platforms using SMI controller - -+config M25PXX_PREFER_SMALL_SECTOR_ERASE -+ bool "Prefer small sector erase" -+ depends on MTD_M25P80 -+ default y -+ help -+ This option enables use of the small erase sectors if that is -+ supported by the flash chip. -+ - config MTD_SST25L - tristate "Support SST25L (non JEDEC) SPI Flash chips" - depends on SPI_MASTER ---- a/drivers/mtd/devices/m25p80.c -+++ b/drivers/mtd/devices/m25p80.c -@@ -82,6 +82,12 @@ - - #define JEDEC_MFR(_jedec_id) ((_jedec_id) >> 16) - -+#ifdef CONFIG_M25PXX_PREFER_SMALL_SECTOR_ERASE -+#define PREFER_SMALL_SECTOR_ERASE 1 -+#else -+#define PREFER_SMALL_SECTOR_ERASE 0 -+#endif -+ - /****************************************************************************/ - - struct m25p { -@@ -1044,7 +1050,7 @@ static int m25p_probe(struct spi_device - flash->mtd._write = m25p80_write; - - /* prefer "small sector" erase if possible */ -- if (info->flags & SECT_4K) { -+ if (PREFER_SMALL_SECTOR_ERASE && (info->flags & SECT_4K)) { - flash->erase_opcode = OPCODE_BE_4K; - flash->mtd.erasesize = 4096; - } else if (info->flags & SECT_4K_PMC) { diff --git a/target/linux/generic/patches-3.12/472-mtd-m25p80-add-support-for-Winbond-W25X05-flash.patch b/target/linux/generic/patches-3.12/472-mtd-m25p80-add-support-for-Winbond-W25X05-flash.patch deleted file mode 100644 index 504dad1..0000000 --- a/target/linux/generic/patches-3.12/472-mtd-m25p80-add-support-for-Winbond-W25X05-flash.patch +++ /dev/null @@ -1,20 +0,0 @@ -From eef9dfc4e821408af1af13aa0cc707fc496fb7c6 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos <juhosg@openwrt.org> -Date: Wed, 11 Dec 2013 19:05:59 +0100 -Subject: [PATCH] m25p80: add support for the Winbond W25X05 flash - -Signed-off-by: Gabor Juhos <juhosg@openwrt.org> ---- - drivers/mtd/devices/m25p80.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/mtd/devices/m25p80.c -+++ b/drivers/mtd/devices/m25p80.c -@@ -870,6 +870,7 @@ static const struct spi_device_id m25p_i - { "m25px64", INFO(0x207117, 0, 64 * 1024, 128, 0) }, - - /* Winbond -- w25x "blocks" are 64K, "sectors" are 4KiB */ -+ { "w25x05", INFO(0xef3010, 0, 64 * 1024, 1, SECT_4K) }, - { "w25x10", INFO(0xef3011, 0, 64 * 1024, 2, SECT_4K) }, - { "w25x20", INFO(0xef3012, 0, 64 * 1024, 4, SECT_4K) }, - { "w25x40", INFO(0xef3013, 0, 64 * 1024, 8, SECT_4K) }, diff --git a/target/linux/generic/patches-3.12/473-mtd-m25p80-add-support-for-EON-EN25QH128-flash.patch b/target/linux/generic/patches-3.12/473-mtd-m25p80-add-support-for-EON-EN25QH128-flash.patch deleted file mode 100644 index 543738c..0000000 --- a/target/linux/generic/patches-3.12/473-mtd-m25p80-add-support-for-EON-EN25QH128-flash.patch +++ /dev/null @@ -1,20 +0,0 @@ -From 0233dcb52eefa0b29250a6d8a58b3143790df57d Mon Sep 17 00:00:00 2001 -From: Sergey Ryazanov <ryazanov.s.a@gmail.com> -Date: Wed, 11 Jun 2014 02:23:00 +0400 -Subject: [PATCH] mtd: m25p80: add support for EON EN25QH128 - -Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> ---- - drivers/mtd/devices/m25p80.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/mtd/devices/m25p80.c -+++ b/drivers/mtd/devices/m25p80.c -@@ -760,6 +760,7 @@ static const struct spi_device_id m25p_i - { "en25q32b", INFO(0x1c3016, 0, 64 * 1024, 64, 0) }, - { "en25p64", INFO(0x1c2017, 0, 64 * 1024, 128, 0) }, - { "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) }, -+ { "en25qh128", INFO(0x1c7018, 0, 64 * 1024, 256, 0) }, - { "en25qh256", INFO(0x1c7019, 0, 64 * 1024, 512, 0) }, - - /* ESMT */ diff --git a/target/linux/generic/patches-3.12/480-mtd-set-rootfs-to-be-root-dev.patch b/target/linux/generic/patches-3.12/480-mtd-set-rootfs-to-be-root-dev.patch deleted file mode 100644 index 7ef6778..0000000 --- a/target/linux/generic/patches-3.12/480-mtd-set-rootfs-to-be-root-dev.patch +++ /dev/null @@ -1,26 +0,0 @@ ---- a/drivers/mtd/mtdcore.c -+++ b/drivers/mtd/mtdcore.c -@@ -37,6 +37,7 @@ - #include <linux/backing-dev.h> - #include <linux/gfp.h> - #include <linux/slab.h> -+#include <linux/root_dev.h> - - #include <linux/mtd/mtd.h> - #include <linux/mtd/partitions.h> -@@ -419,6 +420,15 @@ int add_mtd_device(struct mtd_info *mtd) - of this try_ nonsense, and no bitching about it - either. :) */ - __module_get(THIS_MODULE); -+ -+ if (!strcmp(mtd->name, "rootfs") && -+ config_enabled(CONFIG_MTD_ROOTFS_ROOT_DEV) && -+ ROOT_DEV == 0) { -+ pr_notice("mtd: device %d (%s) set to be root filesystem\n", -+ mtd->index, mtd->name); -+ ROOT_DEV = MKDEV(MTD_BLOCK_MAJOR, mtd->index); -+ } -+ - return 0; - - fail_added: diff --git a/target/linux/generic/patches-3.12/500-yaffs-Kbuild-integration.patch b/target/linux/generic/patches-3.12/500-yaffs-Kbuild-integration.patch deleted file mode 100644 index 3742e54..0000000 --- a/target/linux/generic/patches-3.12/500-yaffs-Kbuild-integration.patch +++ /dev/null @@ -1,18 +0,0 @@ ---- a/fs/Kconfig -+++ b/fs/Kconfig -@@ -39,6 +39,7 @@ source "fs/gfs2/Kconfig" - source "fs/ocfs2/Kconfig" - source "fs/btrfs/Kconfig" - source "fs/nilfs2/Kconfig" -+source "fs/yaffs2/Kconfig" - - endif # BLOCK - ---- a/fs/Makefile -+++ b/fs/Makefile -@@ -127,3 +127,5 @@ obj-y += exofs/ # Multiple modules - obj-$(CONFIG_CEPH_FS) += ceph/ - obj-$(CONFIG_PSTORE) += pstore/ - obj-$(CONFIG_EFIVAR_FS) += efivarfs/ -+obj-$(CONFIG_YAFFS_FS) += yaffs2/ -+ diff --git a/target/linux/generic/patches-3.12/501-yaffs-3.5-convert-to-use-kuid_t-kgid_t.patch b/target/linux/generic/patches-3.12/501-yaffs-3.5-convert-to-use-kuid_t-kgid_t.patch deleted file mode 100644 index c1f7367..0000000 --- a/target/linux/generic/patches-3.12/501-yaffs-3.5-convert-to-use-kuid_t-kgid_t.patch +++ /dev/null @@ -1,155 +0,0 @@ ---- a/fs/yaffs2/yaffs_vfs.c -+++ b/fs/yaffs2/yaffs_vfs.c -@@ -329,6 +329,33 @@ static int yaffs_readpage(struct file *f - return ret; - } - -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0)) -+#define YCRED_FSUID() from_kuid(&init_user_ns, current_fsuid()) -+#define YCRED_FSGID() from_kgid(&init_user_ns, current_fsgid()) -+#else -+#define YCRED_FSUID() YCRED(current)->fsuid -+#define YCRED_FSGID() YCRED(current)->fsgid -+ -+static inline uid_t i_uid_read(const struct inode *inode) -+{ -+ return inode->i_uid; -+} -+ -+static inline gid_t i_gid_read(const struct inode *inode) -+{ -+ return inode->i_gid; -+} -+ -+static inline void i_uid_write(struct inode *inode, uid_t uid) -+{ -+ inode->i_uid = uid; -+} -+ -+static inline void i_gid_write(struct inode *inode, gid_t gid) -+{ -+ inode->i_gid = gid; -+} -+#endif - - static void yaffs_set_super_dirty_val(struct yaffs_dev *dev, int val) - { -@@ -1225,9 +1252,9 @@ static int yaffs_mknod(struct inode *dir - struct yaffs_obj *parent = yaffs_inode_to_obj(dir); - - int error = -ENOSPC; -- uid_t uid = YCRED(current)->fsuid; -+ uid_t uid = YCRED_FSUID(); - gid_t gid = -- (dir->i_mode & S_ISGID) ? dir->i_gid : YCRED(current)->fsgid; -+ (dir->i_mode & S_ISGID) ? i_gid_read(dir) : YCRED_FSGID(); - - if ((dir->i_mode & S_ISGID) && S_ISDIR(mode)) - mode |= S_ISGID; -@@ -1424,9 +1451,9 @@ static int yaffs_symlink(struct inode *d - { - struct yaffs_obj *obj; - struct yaffs_dev *dev; -- uid_t uid = YCRED(current)->fsuid; -+ uid_t uid = YCRED_FSUID(); - gid_t gid = -- (dir->i_mode & S_ISGID) ? dir->i_gid : YCRED(current)->fsgid; -+ (dir->i_mode & S_ISGID) ? i_gid_read(dir) : YCRED_FSGID(); - - yaffs_trace(YAFFS_TRACE_OS, "yaffs_symlink"); - -@@ -1829,8 +1856,8 @@ static void yaffs_fill_inode_from_obj(st - - inode->i_ino = obj->obj_id; - inode->i_mode = obj->yst_mode; -- inode->i_uid = obj->yst_uid; -- inode->i_gid = obj->yst_gid; -+ i_uid_write(inode, obj->yst_uid); -+ i_gid_write(inode, obj->yst_gid); - #if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 19)) - inode->i_blksize = inode->i_sb->s_blocksize; - #endif -@@ -1856,7 +1883,7 @@ static void yaffs_fill_inode_from_obj(st - - yaffs_trace(YAFFS_TRACE_OS, - "yaffs_fill_inode mode %x uid %d gid %d size %lld count %d", -- inode->i_mode, inode->i_uid, inode->i_gid, -+ inode->i_mode, i_uid_read(inode), i_gid_read(inode), - inode->i_size, atomic_read(&inode->i_count)); - - switch (obj->yst_mode & S_IFMT) { ---- a/fs/yaffs2/yaffs_attribs.c -+++ b/fs/yaffs2/yaffs_attribs.c -@@ -14,6 +14,48 @@ - #include "yaffs_guts.h" - #include "yaffs_attribs.h" - -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0)) -+static inline uid_t ia_uid_read(const struct iattr *iattr) -+{ -+ return from_kuid(&init_user_ns, iattr->ia_uid); -+} -+ -+static inline gid_t ia_gid_read(const struct iattr *iattr) -+{ -+ return from_kgid(&init_user_ns, iattr->ia_gid); -+} -+ -+static inline void ia_uid_write(struct iattr *iattr, uid_t uid) -+{ -+ iattr->ia_uid = make_kuid(&init_user_ns, uid); -+} -+ -+static inline void ia_gid_write(struct iattr *iattr, gid_t gid) -+{ -+ iattr->ia_gid = make_kgid(&init_user_ns, gid); -+} -+#else -+static inline uid_t ia_uid_read(const struct iattr *iattr) -+{ -+ return iattr->ia_uid; -+} -+ -+static inline gid_t ia_gid_read(const struct iattr *inode) -+{ -+ return iattr->ia_gid; -+} -+ -+static inline void ia_uid_write(struct iattr *iattr, uid_t uid) -+{ -+ iattr->ia_uid = uid; -+} -+ -+static inline void ia_gid_write(struct iattr *iattr, gid_t gid) -+{ -+ iattr->ia_gid = gid; -+} -+#endif -+ - void yaffs_load_attribs(struct yaffs_obj *obj, struct yaffs_obj_hdr *oh) - { - obj->yst_uid = oh->yst_uid; -@@ -77,9 +119,9 @@ int yaffs_set_attribs(struct yaffs_obj * - if (valid & ATTR_MODE) - obj->yst_mode = attr->ia_mode; - if (valid & ATTR_UID) -- obj->yst_uid = attr->ia_uid; -+ obj->yst_uid = ia_uid_read(attr); - if (valid & ATTR_GID) -- obj->yst_gid = attr->ia_gid; -+ obj->yst_gid = ia_gid_read(attr); - - if (valid & ATTR_ATIME) - obj->yst_atime = Y_TIME_CONVERT(attr->ia_atime); -@@ -103,9 +145,9 @@ int yaffs_get_attribs(struct yaffs_obj * - - attr->ia_mode = obj->yst_mode; - valid |= ATTR_MODE; -- attr->ia_uid = obj->yst_uid; -+ ia_uid_write(attr, obj->yst_uid); - valid |= ATTR_UID; -- attr->ia_gid = obj->yst_gid; -+ ia_gid_write(attr, obj->yst_gid); - valid |= ATTR_GID; - - Y_TIME_CONVERT(attr->ia_atime) = obj->yst_atime; diff --git a/target/linux/generic/patches-3.12/502-yaffs-3.10-disable-proc-entry.patch b/target/linux/generic/patches-3.12/502-yaffs-3.10-disable-proc-entry.patch deleted file mode 100644 index 5b73d38..0000000 --- a/target/linux/generic/patches-3.12/502-yaffs-3.10-disable-proc-entry.patch +++ /dev/null @@ -1,44 +0,0 @@ ---- a/fs/yaffs2/yaffs_vfs.c -+++ b/fs/yaffs2/yaffs_vfs.c -@@ -3025,6 +3025,7 @@ static DECLARE_FSTYPE(yaffs2_fs_type, "y - #endif - - -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 9, 0)) - static struct proc_dir_entry *my_proc_entry; - - static char *yaffs_dump_dev_part0(char *buf, struct yaffs_dev *dev) -@@ -3398,6 +3399,7 @@ static int yaffs_proc_write(struct file - return yaffs_proc_debug_write(file, buf, count, data); - return yaffs_proc_write_trace_options(file, buf, count, data); - } -+#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(3, 9, 0)) */ - - /* Stuff to handle installation of file systems */ - struct file_system_to_install { -@@ -3421,6 +3423,7 @@ static int __init init_yaffs_fs(void) - - mutex_init(&yaffs_context_lock); - -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 9, 0)) - /* Install the proc_fs entries */ - my_proc_entry = create_proc_entry("yaffs", - S_IRUGO | S_IFREG, YPROC_ROOT); -@@ -3432,6 +3435,7 @@ static int __init init_yaffs_fs(void) - } else { - return -ENOMEM; - } -+#endif - - /* Now add the file system entries */ - -@@ -3468,7 +3472,9 @@ static void __exit exit_yaffs_fs(void) - yaffs_trace(YAFFS_TRACE_ALWAYS, - "yaffs built " __DATE__ " " __TIME__ " removing."); - -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 9, 0)) - remove_proc_entry("yaffs", YPROC_ROOT); -+#endif - - fsinst = fs_to_install; - diff --git a/target/linux/generic/patches-3.12/503-yaffs-3.12-convert-readdir-to-iterate.patch b/target/linux/generic/patches-3.12/503-yaffs-3.12-convert-readdir-to-iterate.patch deleted file mode 100644 index 586c141..0000000 --- a/target/linux/generic/patches-3.12/503-yaffs-3.12-convert-readdir-to-iterate.patch +++ /dev/null @@ -1,129 +0,0 @@ ---- a/fs/yaffs2/yaffs_vfs.c -+++ b/fs/yaffs2/yaffs_vfs.c -@@ -1701,6 +1701,110 @@ static void yaffs_remove_obj_callback(st - - /*-----------------------------------------------------------------*/ - -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 12, 0)) -+static int yaffs_readdir(struct file *file, struct dir_context *ctx) -+{ -+ struct yaffs_obj *obj; -+ struct yaffs_dev *dev; -+ struct yaffs_search_context *sc; -+ struct inode *inode = file->f_dentry->d_inode; -+ unsigned long offset, curoffs; -+ struct yaffs_obj *l; -+ int ret_val = 0; -+ -+ char name[YAFFS_MAX_NAME_LENGTH + 1]; -+ -+ obj = yaffs_dentry_to_obj(file->f_dentry); -+ dev = obj->my_dev; -+ -+ yaffs_gross_lock(dev); -+ -+ yaffs_dev_to_lc(dev)->readdir_process = current; -+ -+ offset = ctx->pos; -+ -+ sc = yaffs_new_search(obj); -+ if (!sc) { -+ ret_val = -ENOMEM; -+ goto out; -+ } -+ -+ yaffs_trace(YAFFS_TRACE_OS, -+ "yaffs_readdir: starting at %d", (int)offset); -+ -+ if (offset == 0) { -+ yaffs_trace(YAFFS_TRACE_OS, -+ "yaffs_readdir: entry . ino %d", -+ (int)inode->i_ino); -+ yaffs_gross_unlock(dev); -+ if (!dir_emit_dot(file, ctx)) { -+ yaffs_gross_lock(dev); -+ goto out; -+ } -+ yaffs_gross_lock(dev); -+ offset++; -+ ctx->pos++; -+ } -+ if (offset == 1) { -+ yaffs_trace(YAFFS_TRACE_OS, -+ "yaffs_readdir: entry .. ino %d", -+ (int)file->f_dentry->d_parent->d_inode->i_ino); -+ yaffs_gross_unlock(dev); -+ if (!dir_emit_dotdot(file, ctx)) { -+ yaffs_gross_lock(dev); -+ goto out; -+ } -+ yaffs_gross_lock(dev); -+ offset++; -+ ctx->pos++; -+ } -+ -+ curoffs = 1; -+ -+ /* If the directory has changed since the open or last call to -+ readdir, rewind to after the 2 canned entries. */ -+ if (file->f_version != inode->i_version) { -+ offset = 2; -+ ctx->pos = offset; -+ file->f_version = inode->i_version; -+ } -+ -+ while (sc->next_return) { -+ curoffs++; -+ l = sc->next_return; -+ if (curoffs >= offset) { -+ int this_inode = yaffs_get_obj_inode(l); -+ int this_type = yaffs_get_obj_type(l); -+ -+ yaffs_get_obj_name(l, name, YAFFS_MAX_NAME_LENGTH + 1); -+ yaffs_trace(YAFFS_TRACE_OS, -+ "yaffs_readdir: %s inode %d", -+ name, yaffs_get_obj_inode(l)); -+ -+ yaffs_gross_unlock(dev); -+ -+ if (!dir_emit(ctx, name, strlen(name), -+ this_inode, this_type) < 0) { -+ yaffs_gross_lock(dev); -+ goto out; -+ } -+ -+ yaffs_gross_lock(dev); -+ -+ offset++; -+ ctx->pos++; -+ } -+ yaffs_search_advance(sc); -+ } -+ -+out: -+ yaffs_search_end(sc); -+ yaffs_dev_to_lc(dev)->readdir_process = NULL; -+ yaffs_gross_unlock(dev); -+ -+ return ret_val; -+} -+#else - static int yaffs_readdir(struct file *f, void *dirent, filldir_t filldir) - { - struct yaffs_obj *obj; -@@ -1807,10 +1911,15 @@ out: - - return ret_val; - } -+#endif - - static const struct file_operations yaffs_dir_operations = { - .read = generic_read_dir, -+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 12, 0)) -+ .iterate = yaffs_readdir, -+#else - .readdir = yaffs_readdir, -+#endif - .fsync = yaffs_sync_object, - .llseek = generic_file_llseek, - }; diff --git a/target/linux/generic/patches-3.12/503-yaffs-add-tags-9bytes-mount-option.patch b/target/linux/generic/patches-3.12/503-yaffs-add-tags-9bytes-mount-option.patch deleted file mode 100644 index 5a15b51..0000000 --- a/target/linux/generic/patches-3.12/503-yaffs-add-tags-9bytes-mount-option.patch +++ /dev/null @@ -1,115 +0,0 @@ -Subject: yaffs: add support for tags-9bytes mount option - -Signed-off-by: Gabor Juhos <juhosg@openwrt.org> ---- ---- a/fs/yaffs2/yaffs_vfs.c -+++ b/fs/yaffs2/yaffs_vfs.c -@@ -2634,6 +2634,7 @@ static const struct super_operations yaf - - struct yaffs_options { - int inband_tags; -+ int tags_9bytes; - int skip_checkpoint_read; - int skip_checkpoint_write; - int no_cache; -@@ -2673,6 +2674,8 @@ static int yaffs_parse_options(struct ya - - if (!strcmp(cur_opt, "inband-tags")) { - options->inband_tags = 1; -+ } else if (!strcmp(cur_opt, "tags-9bytes")) { -+ options->tags_9bytes = 1; - } else if (!strcmp(cur_opt, "tags-ecc-off")) { - options->tags_ecc_on = 0; - options->tags_ecc_overridden = 1; -@@ -2746,7 +2749,6 @@ static struct super_block *yaffs_interna - struct yaffs_param *param; - - int read_only = 0; -- int inband_tags = 0; - - struct yaffs_options options; - -@@ -2786,6 +2788,9 @@ static struct super_block *yaffs_interna - - memset(&options, 0, sizeof(options)); - -+ if (IS_ENABLED(CONFIG_YAFFS_9BYTE_TAGS)) -+ options.tags_9bytes = 1; -+ - if (yaffs_parse_options(&options, data_str)) { - /* Option parsing failed */ - return NULL; -@@ -2819,17 +2824,22 @@ static struct super_block *yaffs_interna - } - - /* Added NCB 26/5/2006 for completeness */ -- if (yaffs_version == 2 && !options.inband_tags -- && WRITE_SIZE(mtd) == 512) { -+ if (yaffs_version == 2 && -+ (!options.inband_tags || options.tags_9bytes) && -+ WRITE_SIZE(mtd) == 512) { - yaffs_trace(YAFFS_TRACE_ALWAYS, "auto selecting yaffs1"); - yaffs_version = 1; - } - -- if (mtd->oobavail < sizeof(struct yaffs_packed_tags2) || -- options.inband_tags) -- inband_tags = 1; -+ if (yaffs_version == 2 && -+ mtd->oobavail < sizeof(struct yaffs_packed_tags2)) { -+ yaffs_trace(YAFFS_TRACE_ALWAYS, "auto selecting inband tags"); -+ options.inband_tags = 1; -+ } - -- if(yaffs_verify_mtd(mtd, yaffs_version, inband_tags) < 0) -+ err = yaffs_verify_mtd(mtd, yaffs_version, options.inband_tags, -+ options.tags_9bytes); -+ if (err < 0) - return NULL; - - /* OK, so if we got here, we have an MTD that's NAND and looks -@@ -2890,7 +2900,8 @@ static struct super_block *yaffs_interna - - param->n_reserved_blocks = 5; - param->n_caches = (options.no_cache) ? 0 : 10; -- param->inband_tags = inband_tags; -+ param->inband_tags = options.inband_tags; -+ param->tags_9bytes = options.tags_9bytes; - - param->enable_xattr = 1; - if (options.lazy_loading_overridden) ---- a/fs/yaffs2/yaffs_mtdif.c -+++ b/fs/yaffs2/yaffs_mtdif.c -@@ -276,7 +276,8 @@ struct mtd_info * yaffs_get_mtd_device(d - return mtd; - } - --int yaffs_verify_mtd(struct mtd_info *mtd, int yaffs_version, int inband_tags) -+int yaffs_verify_mtd(struct mtd_info *mtd, int yaffs_version, int inband_tags, -+ int tags_9bytes) - { - if (yaffs_version == 2) { - if ((WRITE_SIZE(mtd) < YAFFS_MIN_YAFFS2_CHUNK_SIZE || -@@ -295,6 +296,12 @@ int yaffs_verify_mtd(struct mtd_info *mt - ); - return -1; - } -+ -+ if (tags_9bytes && mtd->oobavail < 9) { -+ yaffs_trace(YAFFS_TRACE_ALWAYS, -+ "MTD device does not support 9-byte tags"); -+ return -1; -+ } - } - - return 0; ---- a/fs/yaffs2/yaffs_mtdif.h -+++ b/fs/yaffs2/yaffs_mtdif.h -@@ -21,5 +21,6 @@ - void yaffs_mtd_drv_install(struct yaffs_dev *dev); - struct mtd_info * yaffs_get_mtd_device(dev_t sdev); - void yaffs_put_mtd_device(struct mtd_info *mtd); --int yaffs_verify_mtd(struct mtd_info *mtd, int yaffs_version, int inband_tags); -+int yaffs_verify_mtd(struct mtd_info *mtd, int yaffs_version, int inband_tags, -+ int tags_9bytes); - #endif diff --git a/target/linux/generic/patches-3.12/504-yaffs-fix-compat-tags-handling.patch b/target/linux/generic/patches-3.12/504-yaffs-fix-compat-tags-handling.patch deleted file mode 100644 index a18cf6f..0000000 --- a/target/linux/generic/patches-3.12/504-yaffs-fix-compat-tags-handling.patch +++ /dev/null @@ -1,239 +0,0 @@ -Subject: yaffs: fix compat tags handling - -Signed-off-by: Gabor Juhos <juhosg@openwrt.org> ---- ---- a/fs/yaffs2/yaffs_tagscompat.c -+++ b/fs/yaffs2/yaffs_tagscompat.c -@@ -17,7 +17,9 @@ - #include "yaffs_getblockinfo.h" - #include "yaffs_trace.h" - -+#if 0 - static void yaffs_handle_rd_data_error(struct yaffs_dev *dev, int nand_chunk); -+#endif - - - /********** Tags ECC calculations *********/ -@@ -71,6 +73,7 @@ int yaffs_check_tags_ecc(struct yaffs_ta - return 0; - } - -+#if 0 - /********** Tags **********/ - - static void yaffs_load_tags_to_spare(struct yaffs_spare *spare_ptr, -@@ -379,3 +382,214 @@ void yaffs_tags_compat_install(struct ya - if(!dev->tagger.mark_bad_fn) - dev->tagger.mark_bad_fn = yaffs_tags_compat_mark_bad; - } -+#else -+ -+#include "yaffs_packedtags1.h" -+ -+static int yaffs_tags_compat_write(struct yaffs_dev *dev, -+ int nand_chunk, -+ const u8 *data, -+ const struct yaffs_ext_tags *tags) -+{ -+ struct yaffs_packed_tags1 pt1; -+ u8 tag_buf[9]; -+ int retval; -+ -+ /* we assume that yaffs_packed_tags1 and yaffs_tags are compatible */ -+ compile_time_assertion(sizeof(struct yaffs_packed_tags1) == 12); -+ compile_time_assertion(sizeof(struct yaffs_tags) == 8); -+ -+ yaffs_pack_tags1(&pt1, tags); -+ yaffs_calc_tags_ecc((struct yaffs_tags *)&pt1); -+ -+ /* When deleting a chunk, the upper layer provides only skeletal -+ * tags, one with is_deleted set. However, we need to update the -+ * tags, not erase them completely. So we use the NAND write property -+ * that only zeroed-bits stick and set tag bytes to all-ones and -+ * zero just the (not) deleted bit. -+ */ -+ if (!dev->param.tags_9bytes) { -+ if (tags->is_deleted) { -+ memset(&pt1, 0xff, 8); -+ /* clear delete status bit to indicate deleted */ -+ pt1.deleted = 0; -+ } -+ memcpy(tag_buf, &pt1, 8); -+ } else { -+ if (tags->is_deleted) { -+ memset(tag_buf, 0xff, 8); -+ tag_buf[8] = 0; -+ } else { -+ memcpy(tag_buf, &pt1, 8); -+ tag_buf[8] = 0xff; -+ } -+ } -+ -+ retval = dev->drv.drv_write_chunk_fn(dev, nand_chunk, -+ data, -+ (data) ? dev->data_bytes_per_chunk : 0, -+ tag_buf, -+ (dev->param.tags_9bytes) ? 9 : 8); -+ -+ return retval; -+} -+ -+/* Return with empty extended tags but add ecc_result. -+ */ -+static int return_empty_tags(struct yaffs_ext_tags *tags, -+ enum yaffs_ecc_result ecc_result, -+ int retval) -+{ -+ if (tags) { -+ memset(tags, 0, sizeof(*tags)); -+ tags->ecc_result = ecc_result; -+ } -+ -+ return retval; -+} -+ -+static int yaffs_tags_compat_read(struct yaffs_dev *dev, -+ int nand_chunk, -+ u8 *data, -+ struct yaffs_ext_tags *tags) -+{ -+ struct yaffs_packed_tags1 pt1; -+ enum yaffs_ecc_result ecc_result; -+ int retval; -+ int deleted; -+ u8 tag_buf[9]; -+ -+ retval = dev->drv.drv_read_chunk_fn(dev, nand_chunk, -+ data, dev->param.total_bytes_per_chunk, -+ tag_buf, -+ (dev->param.tags_9bytes) ? 9 : 8, -+ &ecc_result); -+ -+ switch (ecc_result) { -+ case YAFFS_ECC_RESULT_NO_ERROR: -+ case YAFFS_ECC_RESULT_FIXED: -+ break; -+ -+ case YAFFS_ECC_RESULT_UNFIXED: -+ default: -+ return_empty_tags(tags, YAFFS_ECC_RESULT_UNFIXED, 0); -+ tags->block_bad = dev->drv.drv_check_bad_fn(dev, nand_chunk); -+ return YAFFS_FAIL; -+ } -+ -+ /* Check for a blank/erased chunk. */ -+ if (yaffs_check_ff(tag_buf, 8)) { -+ /* when blank, upper layers want ecc_result to be <= NO_ERROR */ -+ return return_empty_tags(tags, YAFFS_ECC_RESULT_NO_ERROR, -+ YAFFS_OK); -+ } -+ -+ memcpy(&pt1, tag_buf, 8); -+ -+ if (!dev->param.tags_9bytes) { -+ /* Read deleted status (bit) then return it to it's non-deleted -+ * state before performing tags mini-ECC check. pt1.deleted is -+ * inverted. -+ */ -+ deleted = !pt1.deleted; -+ pt1.deleted = 1; -+ } else { -+ deleted = (hweight8(tag_buf[8]) < 7) ? 1 : 0; -+ } -+ -+ /* Check the packed tags mini-ECC and correct if necessary/possible. */ -+ retval = yaffs_check_tags_ecc((struct yaffs_tags *)&pt1); -+ switch (retval) { -+ case 0: -+ /* no tags error, use MTD result */ -+ break; -+ case 1: -+ /* recovered tags-ECC error */ -+ dev->n_tags_ecc_fixed++; -+ if (ecc_result == YAFFS_ECC_RESULT_NO_ERROR) -+ ecc_result = YAFFS_ECC_RESULT_FIXED; -+ break; -+ default: -+ /* unrecovered tags-ECC error */ -+ dev->n_tags_ecc_unfixed++; -+ return return_empty_tags(tags, YAFFS_ECC_RESULT_UNFIXED, -+ YAFFS_FAIL); -+ } -+ -+ /* Unpack the tags to extended form and set ECC result. -+ * [set should_be_ff just to keep yaffs_unpack_tags1 happy] -+ */ -+ pt1.should_be_ff = 0xffffffff; -+ yaffs_unpack_tags1(tags, &pt1); -+ tags->ecc_result = ecc_result; -+ -+ /* Set deleted state */ -+ tags->is_deleted = deleted; -+ return YAFFS_OK; -+} -+ -+static int yaffs_tags_compat_mark_bad(struct yaffs_dev *dev, int block_no) -+{ -+ return dev->drv.drv_mark_bad_fn(dev, block_no); -+} -+ -+static int yaffs_tags_compat_query_block(struct yaffs_dev *dev, -+ int block_no, -+ enum yaffs_block_state *state, -+ u32 *seq_number) -+{ -+ struct yaffs_ext_tags tags; -+ int retval; -+ -+ yaffs_trace(YAFFS_TRACE_MTD, "%s %d", __func__, block_no); -+ -+ *seq_number = 0; -+ -+ retval = dev->drv.drv_check_bad_fn(dev, block_no); -+ if (retval == YAFFS_FAIL) { -+ *state = YAFFS_BLOCK_STATE_DEAD; -+ goto out; -+ } -+ -+ yaffs_tags_compat_read(dev, block_no * dev->param.chunks_per_block, -+ NULL, &tags); -+ -+ if (tags.ecc_result != YAFFS_ECC_RESULT_NO_ERROR) { -+ yaffs_trace(YAFFS_TRACE_MTD, "block %d is marked bad", -+ block_no); -+ *state = YAFFS_BLOCK_STATE_NEEDS_SCAN; -+ } else if (tags.chunk_used) { -+ *seq_number = tags.seq_number; -+ *state = YAFFS_BLOCK_STATE_NEEDS_SCAN; -+ } else { -+ *state = YAFFS_BLOCK_STATE_EMPTY; -+ } -+ -+ retval = YAFFS_OK; -+ -+out: -+ yaffs_trace(YAFFS_TRACE_MTD, -+ "block query returns seq %u state %d", -+ *seq_number, *state); -+ -+ return retval; -+} -+ -+void yaffs_tags_compat_install(struct yaffs_dev *dev) -+{ -+ if (dev->param.is_yaffs2) -+ return; -+ -+ if (!dev->tagger.write_chunk_tags_fn) -+ dev->tagger.write_chunk_tags_fn = yaffs_tags_compat_write; -+ -+ if (!dev->tagger.read_chunk_tags_fn) -+ dev->tagger.read_chunk_tags_fn = yaffs_tags_compat_read; -+ -+ if (!dev->tagger.query_block_fn) -+ dev->tagger.query_block_fn = yaffs_tags_compat_query_block; -+ -+ if (!dev->tagger.mark_bad_fn) -+ dev->tagger.mark_bad_fn = yaffs_tags_compat_mark_bad; -+} -+#endif diff --git a/target/linux/generic/patches-3.12/520-squashfs_update_xz_comp_opts.patch b/target/linux/generic/patches-3.12/520-squashfs_update_xz_comp_opts.patch deleted file mode 100644 index 523b89f..0000000 --- a/target/linux/generic/patches-3.12/520-squashfs_update_xz_comp_opts.patch +++ /dev/null @@ -1,25 +0,0 @@ -From f31b7c0efa255dd17a5f584022a319387f09b0d8 Mon Sep 17 00:00:00 2001 -From: Jonas Gorski <jonas.gorski@gmail.com> -Date: Tue, 12 Apr 2011 19:55:41 +0200 -Subject: [PATCH] squashfs: update xz compressor options struct. - -Update the xz compressor options struct to match the squashfs userspace -one. ---- - fs/squashfs/xz_wrapper.c | 4 +++- - 1 files changed, 3 insertions(+), 1 deletions(-) - ---- a/fs/squashfs/xz_wrapper.c -+++ b/fs/squashfs/xz_wrapper.c -@@ -39,8 +39,10 @@ struct squashfs_xz { - }; - - struct comp_opts { -- __le32 dictionary_size; - __le32 flags; -+ __le16 bit_opts; -+ __le16 fb; -+ __le32 dictionary_size; - }; - - static void *squashfs_xz_init(struct squashfs_sb_info *msblk, void *buff, diff --git a/target/linux/generic/patches-3.12/530-jffs2_make_lzma_available.patch b/target/linux/generic/patches-3.12/530-jffs2_make_lzma_available.patch deleted file mode 100644 index e3e99ec..0000000 --- a/target/linux/generic/patches-3.12/530-jffs2_make_lzma_available.patch +++ /dev/null @@ -1,5142 +0,0 @@ ---- a/fs/jffs2/Kconfig -+++ b/fs/jffs2/Kconfig -@@ -139,6 +139,15 @@ config JFFS2_LZO - This feature was added in July, 2007. Say 'N' if you need - compatibility with older bootloaders or kernels. - -+config JFFS2_LZMA -+ bool "JFFS2 LZMA compression support" if JFFS2_COMPRESSION_OPTIONS -+ select LZMA_COMPRESS -+ select LZMA_DECOMPRESS -+ depends on JFFS2_FS -+ default n -+ help -+ JFFS2 wrapper to the LZMA C SDK -+ - config JFFS2_RTIME - bool "JFFS2 RTIME compression support" if JFFS2_COMPRESSION_OPTIONS - depends on JFFS2_FS ---- a/fs/jffs2/Makefile -+++ b/fs/jffs2/Makefile -@@ -18,4 +18,7 @@ jffs2-$(CONFIG_JFFS2_RUBIN) += compr_rub - jffs2-$(CONFIG_JFFS2_RTIME) += compr_rtime.o - jffs2-$(CONFIG_JFFS2_ZLIB) += compr_zlib.o - jffs2-$(CONFIG_JFFS2_LZO) += compr_lzo.o -+jffs2-$(CONFIG_JFFS2_LZMA) += compr_lzma.o - jffs2-$(CONFIG_JFFS2_SUMMARY) += summary.o -+ -+CFLAGS_compr_lzma.o += -Iinclude/linux -Ilib/lzma ---- a/fs/jffs2/compr.c -+++ b/fs/jffs2/compr.c -@@ -378,6 +378,9 @@ int __init jffs2_compressors_init(void) - #ifdef CONFIG_JFFS2_LZO - jffs2_lzo_init(); - #endif -+#ifdef CONFIG_JFFS2_LZMA -+ jffs2_lzma_init(); -+#endif - /* Setting default compression mode */ - #ifdef CONFIG_JFFS2_CMODE_NONE - jffs2_compression_mode = JFFS2_COMPR_MODE_NONE; -@@ -401,6 +404,9 @@ int __init jffs2_compressors_init(void) - int jffs2_compressors_exit(void) - { - /* Unregistering compressors */ -+#ifdef CONFIG_JFFS2_LZMA -+ jffs2_lzma_exit(); -+#endif - #ifdef CONFIG_JFFS2_LZO - jffs2_lzo_exit(); - #endif ---- a/fs/jffs2/compr.h -+++ b/fs/jffs2/compr.h -@@ -29,9 +29,9 @@ - #define JFFS2_DYNRUBIN_PRIORITY 20 - #define JFFS2_LZARI_PRIORITY 30 - #define JFFS2_RTIME_PRIORITY 50 --#define JFFS2_ZLIB_PRIORITY 60 --#define JFFS2_LZO_PRIORITY 80 -- -+#define JFFS2_LZMA_PRIORITY 70 -+#define JFFS2_ZLIB_PRIORITY 80 -+#define JFFS2_LZO_PRIORITY 90 - - #define JFFS2_RUBINMIPS_DISABLED /* RUBINs will be used only */ - #define JFFS2_DYNRUBIN_DISABLED /* for decompression */ -@@ -101,5 +101,9 @@ void jffs2_zlib_exit(void); - int jffs2_lzo_init(void); - void jffs2_lzo_exit(void); - #endif -+#ifdef CONFIG_JFFS2_LZMA -+int jffs2_lzma_init(void); -+void jffs2_lzma_exit(void); -+#endif - - #endif /* __JFFS2_COMPR_H__ */ ---- /dev/null -+++ b/fs/jffs2/compr_lzma.c -@@ -0,0 +1,128 @@ -+/* -+ * JFFS2 -- Journalling Flash File System, Version 2. -+ * -+ * For licensing information, see the file 'LICENCE' in this directory. -+ * -+ * JFFS2 wrapper to the LZMA C SDK -+ * -+ */ -+ -+#include <linux/lzma.h> -+#include "compr.h" -+ -+#ifdef __KERNEL__ -+ static DEFINE_MUTEX(deflate_mutex); -+#endif -+ -+CLzmaEncHandle *p; -+Byte propsEncoded[LZMA_PROPS_SIZE]; -+SizeT propsSize = sizeof(propsEncoded); -+ -+STATIC void lzma_free_workspace(void) -+{ -+ LzmaEnc_Destroy(p, &lzma_alloc, &lzma_alloc); -+} -+ -+STATIC int INIT lzma_alloc_workspace(CLzmaEncProps *props) -+{ -+ if ((p = (CLzmaEncHandle *)LzmaEnc_Create(&lzma_alloc)) == NULL) -+ { -+ PRINT_ERROR("Failed to allocate lzma deflate workspace\n"); -+ return -ENOMEM; -+ } -+ -+ if (LzmaEnc_SetProps(p, props) != SZ_OK) -+ { -+ lzma_free_workspace(); -+ return -1; -+ } -+ -+ if (LzmaEnc_WriteProperties(p, propsEncoded, &propsSize) != SZ_OK) -+ { -+ lzma_free_workspace(); -+ return -1; -+ } -+ -+ return 0; -+} -+ -+STATIC int jffs2_lzma_compress(unsigned char *data_in, unsigned char *cpage_out, -+ uint32_t *sourcelen, uint32_t *dstlen) -+{ -+ SizeT compress_size = (SizeT)(*dstlen); -+ int ret; -+ -+ #ifdef __KERNEL__ -+ mutex_lock(&deflate_mutex); -+ #endif -+ -+ ret = LzmaEnc_MemEncode(p, cpage_out, &compress_size, data_in, *sourcelen, -+ 0, NULL, &lzma_alloc, &lzma_alloc); -+ -+ #ifdef __KERNEL__ -+ mutex_unlock(&deflate_mutex); -+ #endif -+ -+ if (ret != SZ_OK) -+ return -1; -+ -+ *dstlen = (uint32_t)compress_size; -+ -+ return 0; -+} -+ -+STATIC int jffs2_lzma_decompress(unsigned char *data_in, unsigned char *cpage_out, -+ uint32_t srclen, uint32_t destlen) -+{ -+ int ret; -+ SizeT dl = (SizeT)destlen; -+ SizeT sl = (SizeT)srclen; -+ ELzmaStatus status; -+ -+ ret = LzmaDecode(cpage_out, &dl, data_in, &sl, propsEncoded, -+ propsSize, LZMA_FINISH_ANY, &status, &lzma_alloc); -+ -+ if (ret != SZ_OK || status == LZMA_STATUS_NOT_FINISHED || dl != (SizeT)destlen) -+ return -1; -+ -+ return 0; -+} -+ -+static struct jffs2_compressor jffs2_lzma_comp = { -+ .priority = JFFS2_LZMA_PRIORITY, -+ .name = "lzma", -+ .compr = JFFS2_COMPR_LZMA, -+ .compress = &jffs2_lzma_compress, -+ .decompress = &jffs2_lzma_decompress, -+ .disabled = 0, -+}; -+ -+int INIT jffs2_lzma_init(void) -+{ -+ int ret; -+ CLzmaEncProps props; -+ LzmaEncProps_Init(&props); -+ -+ props.dictSize = LZMA_BEST_DICT(0x2000); -+ props.level = LZMA_BEST_LEVEL; -+ props.lc = LZMA_BEST_LC; -+ props.lp = LZMA_BEST_LP; -+ props.pb = LZMA_BEST_PB; -+ props.fb = LZMA_BEST_FB; -+ -+ ret = lzma_alloc_workspace(&props); -+ if (ret < 0) -+ return ret; -+ -+ ret = jffs2_register_compressor(&jffs2_lzma_comp); -+ if (ret) -+ lzma_free_workspace(); -+ -+ return ret; -+} -+ -+void jffs2_lzma_exit(void) -+{ -+ jffs2_unregister_compressor(&jffs2_lzma_comp); -+ lzma_free_workspace(); -+} ---- a/fs/jffs2/super.c -+++ b/fs/jffs2/super.c -@@ -374,14 +374,41 @@ static int __init init_jffs2_fs(void) - BUILD_BUG_ON(sizeof(struct jffs2_raw_inode) != 68); - BUILD_BUG_ON(sizeof(struct jffs2_raw_summary) != 32); - -- pr_info("version 2.2." -+ pr_info("version 2.2" - #ifdef CONFIG_JFFS2_FS_WRITEBUFFER - " (NAND)" - #endif - #ifdef CONFIG_JFFS2_SUMMARY -- " (SUMMARY) " -+ " (SUMMARY)" - #endif -- " © 2001-2006 Red Hat, Inc.\n"); -+#ifdef CONFIG_JFFS2_ZLIB -+ " (ZLIB)" -+#endif -+#ifdef CONFIG_JFFS2_LZO -+ " (LZO)" -+#endif -+#ifdef CONFIG_JFFS2_LZMA -+ " (LZMA)" -+#endif -+#ifdef CONFIG_JFFS2_RTIME -+ " (RTIME)" -+#endif -+#ifdef CONFIG_JFFS2_RUBIN -+ " (RUBIN)" -+#endif -+#ifdef CONFIG_JFFS2_CMODE_NONE -+ " (CMODE_NONE)" -+#endif -+#ifdef CONFIG_JFFS2_CMODE_PRIORITY -+ " (CMODE_PRIORITY)" -+#endif -+#ifdef CONFIG_JFFS2_CMODE_SIZE -+ " (CMODE_SIZE)" -+#endif -+#ifdef CONFIG_JFFS2_CMODE_FAVOURLZO -+ " (CMODE_FAVOURLZO)" -+#endif -+ " (c) 2001-2006 Red Hat, Inc.\n"); - - jffs2_inode_cachep = kmem_cache_create("jffs2_i", - sizeof(struct jffs2_inode_info), ---- a/include/uapi/linux/jffs2.h -+++ b/include/uapi/linux/jffs2.h -@@ -46,6 +46,7 @@ - #define JFFS2_COMPR_DYNRUBIN 0x05 - #define JFFS2_COMPR_ZLIB 0x06 - #define JFFS2_COMPR_LZO 0x07 -+#define JFFS2_COMPR_LZMA 0x08 - /* Compatibility flags. */ - #define JFFS2_COMPAT_MASK 0xc000 /* What do to if an unknown nodetype is found */ - #define JFFS2_NODE_ACCURATE 0x2000 ---- /dev/null -+++ b/include/linux/lzma.h -@@ -0,0 +1,62 @@ -+#ifndef __LZMA_H__ -+#define __LZMA_H__ -+ -+#ifdef __KERNEL__ -+ #include <linux/kernel.h> -+ #include <linux/sched.h> -+ #include <linux/slab.h> -+ #include <linux/vmalloc.h> -+ #include <linux/init.h> -+ #define LZMA_MALLOC vmalloc -+ #define LZMA_FREE vfree -+ #define PRINT_ERROR(msg) printk(KERN_WARNING #msg) -+ #define INIT __init -+ #define STATIC static -+#else -+ #include <stdint.h> -+ #include <stdlib.h> -+ #include <stdio.h> -+ #include <unistd.h> -+ #include <string.h> -+ #include <asm/types.h> -+ #include <errno.h> -+ #include <linux/jffs2.h> -+ #ifndef PAGE_SIZE -+ extern int page_size; -+ #define PAGE_SIZE page_size -+ #endif -+ #define LZMA_MALLOC malloc -+ #define LZMA_FREE free -+ #define PRINT_ERROR(msg) fprintf(stderr, msg) -+ #define INIT -+ #define STATIC -+#endif -+ -+#include "lzma/LzmaDec.h" -+#include "lzma/LzmaEnc.h" -+ -+#define LZMA_BEST_LEVEL (9) -+#define LZMA_BEST_LC (0) -+#define LZMA_BEST_LP (0) -+#define LZMA_BEST_PB (0) -+#define LZMA_BEST_FB (273) -+ -+#define LZMA_BEST_DICT(n) (((int)((n) / 2)) * 2) -+ -+static void *p_lzma_malloc(void *p, size_t size) -+{ -+ if (size == 0) -+ return NULL; -+ -+ return LZMA_MALLOC(size); -+} -+ -+static void p_lzma_free(void *p, void *address) -+{ -+ if (address != NULL) -+ LZMA_FREE(address); -+} -+ -+static ISzAlloc lzma_alloc = {p_lzma_malloc, p_lzma_free}; -+ -+#endif ---- /dev/null -+++ b/include/linux/lzma/LzFind.h -@@ -0,0 +1,115 @@ -+/* LzFind.h -- Match finder for LZ algorithms -+2009-04-22 : Igor Pavlov : Public domain */ -+ -+#ifndef __LZ_FIND_H -+#define __LZ_FIND_H -+ -+#include "Types.h" -+ -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+typedef UInt32 CLzRef; -+ -+typedef struct _CMatchFinder -+{ -+ Byte *buffer; -+ UInt32 pos; -+ UInt32 posLimit; -+ UInt32 streamPos; -+ UInt32 lenLimit; -+ -+ UInt32 cyclicBufferPos; -+ UInt32 cyclicBufferSize; /* it must be = (historySize + 1) */ -+ -+ UInt32 matchMaxLen; -+ CLzRef *hash; -+ CLzRef *son; -+ UInt32 hashMask; -+ UInt32 cutValue; -+ -+ Byte *bufferBase; -+ ISeqInStream *stream; -+ int streamEndWasReached; -+ -+ UInt32 blockSize; -+ UInt32 keepSizeBefore; -+ UInt32 keepSizeAfter; -+ -+ UInt32 numHashBytes; -+ int directInput; -+ size_t directInputRem; -+ int btMode; -+ int bigHash; -+ UInt32 historySize; -+ UInt32 fixedHashSize; -+ UInt32 hashSizeSum; -+ UInt32 numSons; -+ SRes result; -+ UInt32 crc[256]; -+} CMatchFinder; -+ -+#define Inline_MatchFinder_GetPointerToCurrentPos(p) ((p)->buffer) -+#define Inline_MatchFinder_GetIndexByte(p, index) ((p)->buffer[(Int32)(index)]) -+ -+#define Inline_MatchFinder_GetNumAvailableBytes(p) ((p)->streamPos - (p)->pos) -+ -+int MatchFinder_NeedMove(CMatchFinder *p); -+Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p); -+void MatchFinder_MoveBlock(CMatchFinder *p); -+void MatchFinder_ReadIfRequired(CMatchFinder *p); -+ -+void MatchFinder_Construct(CMatchFinder *p); -+ -+/* Conditions: -+ historySize <= 3 GB -+ keepAddBufferBefore + matchMaxLen + keepAddBufferAfter < 511MB -+*/ -+int MatchFinder_Create(CMatchFinder *p, UInt32 historySize, -+ UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter, -+ ISzAlloc *alloc); -+void MatchFinder_Free(CMatchFinder *p, ISzAlloc *alloc); -+void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems); -+void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue); -+ -+UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *buffer, CLzRef *son, -+ UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 _cutValue, -+ UInt32 *distances, UInt32 maxLen); -+ -+/* -+Conditions: -+ Mf_GetNumAvailableBytes_Func must be called before each Mf_GetMatchLen_Func. -+ Mf_GetPointerToCurrentPos_Func's result must be used only before any other function -+*/ -+ -+typedef void (*Mf_Init_Func)(void *object); -+typedef Byte (*Mf_GetIndexByte_Func)(void *object, Int32 index); -+typedef UInt32 (*Mf_GetNumAvailableBytes_Func)(void *object); -+typedef const Byte * (*Mf_GetPointerToCurrentPos_Func)(void *object); -+typedef UInt32 (*Mf_GetMatches_Func)(void *object, UInt32 *distances); -+typedef void (*Mf_Skip_Func)(void *object, UInt32); -+ -+typedef struct _IMatchFinder -+{ -+ Mf_Init_Func Init; -+ Mf_GetIndexByte_Func GetIndexByte; -+ Mf_GetNumAvailableBytes_Func GetNumAvailableBytes; -+ Mf_GetPointerToCurrentPos_Func GetPointerToCurrentPos; -+ Mf_GetMatches_Func GetMatches; -+ Mf_Skip_Func Skip; -+} IMatchFinder; -+ -+void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable); -+ -+void MatchFinder_Init(CMatchFinder *p); -+UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances); -+UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances); -+void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num); -+void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num); -+ -+#ifdef __cplusplus -+} -+#endif -+ -+#endif ---- /dev/null -+++ b/include/linux/lzma/LzHash.h -@@ -0,0 +1,54 @@ -+/* LzHash.h -- HASH functions for LZ algorithms -+2009-02-07 : Igor Pavlov : Public domain */ -+ -+#ifndef __LZ_HASH_H -+#define __LZ_HASH_H -+ -+#define kHash2Size (1 << 10) -+#define kHash3Size (1 << 16) -+#define kHash4Size (1 << 20) -+ -+#define kFix3HashSize (kHash2Size) -+#define kFix4HashSize (kHash2Size + kHash3Size) -+#define kFix5HashSize (kHash2Size + kHash3Size + kHash4Size) -+ -+#define HASH2_CALC hashValue = cur[0] | ((UInt32)cur[1] << 8); -+ -+#define HASH3_CALC { \ -+ UInt32 temp = p->crc[cur[0]] ^ cur[1]; \ -+ hash2Value = temp & (kHash2Size - 1); \ -+ hashValue = (temp ^ ((UInt32)cur[2] << 8)) & p->hashMask; } -+ -+#define HASH4_CALC { \ -+ UInt32 temp = p->crc[cur[0]] ^ cur[1]; \ -+ hash2Value = temp & (kHash2Size - 1); \ -+ hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \ -+ hashValue = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)) & p->hashMask; } -+ -+#define HASH5_CALC { \ -+ UInt32 temp = p->crc[cur[0]] ^ cur[1]; \ -+ hash2Value = temp & (kHash2Size - 1); \ -+ hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \ -+ hash4Value = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)); \ -+ hashValue = (hash4Value ^ (p->crc[cur[4]] << 3)) & p->hashMask; \ -+ hash4Value &= (kHash4Size - 1); } -+ -+/* #define HASH_ZIP_CALC hashValue = ((cur[0] | ((UInt32)cur[1] << 8)) ^ p->crc[cur[2]]) & 0xFFFF; */ -+#define HASH_ZIP_CALC hashValue = ((cur[2] | ((UInt32)cur[0] << 8)) ^ p->crc[cur[1]]) & 0xFFFF; -+ -+ -+#define MT_HASH2_CALC \ -+ hash2Value = (p->crc[cur[0]] ^ cur[1]) & (kHash2Size - 1); -+ -+#define MT_HASH3_CALC { \ -+ UInt32 temp = p->crc[cur[0]] ^ cur[1]; \ -+ hash2Value = temp & (kHash2Size - 1); \ -+ hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); } -+ -+#define MT_HASH4_CALC { \ -+ UInt32 temp = p->crc[cur[0]] ^ cur[1]; \ -+ hash2Value = temp & (kHash2Size - 1); \ -+ hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \ -+ hash4Value = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)) & (kHash4Size - 1); } -+ -+#endif ---- /dev/null -+++ b/include/linux/lzma/LzmaDec.h -@@ -0,0 +1,231 @@ -+/* LzmaDec.h -- LZMA Decoder -+2009-02-07 : Igor Pavlov : Public domain */ -+ -+#ifndef __LZMA_DEC_H -+#define __LZMA_DEC_H -+ -+#include "Types.h" -+ -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+/* #define _LZMA_PROB32 */ -+/* _LZMA_PROB32 can increase the speed on some CPUs, -+ but memory usage for CLzmaDec::probs will be doubled in that case */ -+ -+#ifdef _LZMA_PROB32 -+#define CLzmaProb UInt32 -+#else -+#define CLzmaProb UInt16 -+#endif -+ -+ -+/* ---------- LZMA Properties ---------- */ -+ -+#define LZMA_PROPS_SIZE 5 -+ -+typedef struct _CLzmaProps -+{ -+ unsigned lc, lp, pb; -+ UInt32 dicSize; -+} CLzmaProps; -+ -+/* LzmaProps_Decode - decodes properties -+Returns: -+ SZ_OK -+ SZ_ERROR_UNSUPPORTED - Unsupported properties -+*/ -+ -+SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size); -+ -+ -+/* ---------- LZMA Decoder state ---------- */ -+ -+/* LZMA_REQUIRED_INPUT_MAX = number of required input bytes for worst case. -+ Num bits = log2((2^11 / 31) ^ 22) + 26 < 134 + 26 = 160; */ -+ -+#define LZMA_REQUIRED_INPUT_MAX 20 -+ -+typedef struct -+{ -+ CLzmaProps prop; -+ CLzmaProb *probs; -+ Byte *dic; -+ const Byte *buf; -+ UInt32 range, code; -+ SizeT dicPos; -+ SizeT dicBufSize; -+ UInt32 processedPos; -+ UInt32 checkDicSize; -+ unsigned state; -+ UInt32 reps[4]; -+ unsigned remainLen; -+ int needFlush; -+ int needInitState; -+ UInt32 numProbs; -+ unsigned tempBufSize; -+ Byte tempBuf[LZMA_REQUIRED_INPUT_MAX]; -+} CLzmaDec; -+ -+#define LzmaDec_Construct(p) { (p)->dic = 0; (p)->probs = 0; } -+ -+void LzmaDec_Init(CLzmaDec *p); -+ -+/* There are two types of LZMA streams: -+ 0) Stream with end mark. That end mark adds about 6 bytes to compressed size. -+ 1) Stream without end mark. You must know exact uncompressed size to decompress such stream. */ -+ -+typedef enum -+{ -+ LZMA_FINISH_ANY, /* finish at any point */ -+ LZMA_FINISH_END /* block must be finished at the end */ -+} ELzmaFinishMode; -+ -+/* ELzmaFinishMode has meaning only if the decoding reaches output limit !!! -+ -+ You must use LZMA_FINISH_END, when you know that current output buffer -+ covers last bytes of block. In other cases you must use LZMA_FINISH_ANY. -+ -+ If LZMA decoder sees end marker before reaching output limit, it returns SZ_OK, -+ and output value of destLen will be less than output buffer size limit. -+ You can check status result also. -+ -+ You can use multiple checks to test data integrity after full decompression: -+ 1) Check Result and "status" variable. -+ 2) Check that output(destLen) = uncompressedSize, if you know real uncompressedSize. -+ 3) Check that output(srcLen) = compressedSize, if you know real compressedSize. -+ You must use correct finish mode in that case. */ -+ -+typedef enum -+{ -+ LZMA_STATUS_NOT_SPECIFIED, /* use main error code instead */ -+ LZMA_STATUS_FINISHED_WITH_MARK, /* stream was finished with end mark. */ -+ LZMA_STATUS_NOT_FINISHED, /* stream was not finished */ -+ LZMA_STATUS_NEEDS_MORE_INPUT, /* you must provide more input bytes */ -+ LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK /* there is probability that stream was finished without end mark */ -+} ELzmaStatus; -+ -+/* ELzmaStatus is used only as output value for function call */ -+ -+ -+/* ---------- Interfaces ---------- */ -+ -+/* There are 3 levels of interfaces: -+ 1) Dictionary Interface -+ 2) Buffer Interface -+ 3) One Call Interface -+ You can select any of these interfaces, but don't mix functions from different -+ groups for same object. */ -+ -+ -+/* There are two variants to allocate state for Dictionary Interface: -+ 1) LzmaDec_Allocate / LzmaDec_Free -+ 2) LzmaDec_AllocateProbs / LzmaDec_FreeProbs -+ You can use variant 2, if you set dictionary buffer manually. -+ For Buffer Interface you must always use variant 1. -+ -+LzmaDec_Allocate* can return: -+ SZ_OK -+ SZ_ERROR_MEM - Memory allocation error -+ SZ_ERROR_UNSUPPORTED - Unsupported properties -+*/ -+ -+SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc); -+void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc); -+ -+SRes LzmaDec_Allocate(CLzmaDec *state, const Byte *prop, unsigned propsSize, ISzAlloc *alloc); -+void LzmaDec_Free(CLzmaDec *state, ISzAlloc *alloc); -+ -+/* ---------- Dictionary Interface ---------- */ -+ -+/* You can use it, if you want to eliminate the overhead for data copying from -+ dictionary to some other external buffer. -+ You must work with CLzmaDec variables directly in this interface. -+ -+ STEPS: -+ LzmaDec_Constr() -+ LzmaDec_Allocate() -+ for (each new stream) -+ { -+ LzmaDec_Init() -+ while (it needs more decompression) -+ { -+ LzmaDec_DecodeToDic() -+ use data from CLzmaDec::dic and update CLzmaDec::dicPos -+ } -+ } -+ LzmaDec_Free() -+*/ -+ -+/* LzmaDec_DecodeToDic -+ -+ The decoding to internal dictionary buffer (CLzmaDec::dic). -+ You must manually update CLzmaDec::dicPos, if it reaches CLzmaDec::dicBufSize !!! -+ -+finishMode: -+ It has meaning only if the decoding reaches output limit (dicLimit). -+ LZMA_FINISH_ANY - Decode just dicLimit bytes. -+ LZMA_FINISH_END - Stream must be finished after dicLimit. -+ -+Returns: -+ SZ_OK -+ status: -+ LZMA_STATUS_FINISHED_WITH_MARK -+ LZMA_STATUS_NOT_FINISHED -+ LZMA_STATUS_NEEDS_MORE_INPUT -+ LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK -+ SZ_ERROR_DATA - Data error -+*/ -+ -+SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, -+ const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status); -+ -+ -+/* ---------- Buffer Interface ---------- */ -+ -+/* It's zlib-like interface. -+ See LzmaDec_DecodeToDic description for information about STEPS and return results, -+ but you must use LzmaDec_DecodeToBuf instead of LzmaDec_DecodeToDic and you don't need -+ to work with CLzmaDec variables manually. -+ -+finishMode: -+ It has meaning only if the decoding reaches output limit (*destLen). -+ LZMA_FINISH_ANY - Decode just destLen bytes. -+ LZMA_FINISH_END - Stream must be finished after (*destLen). -+*/ -+ -+SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, -+ const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status); -+ -+ -+/* ---------- One Call Interface ---------- */ -+ -+/* LzmaDecode -+ -+finishMode: -+ It has meaning only if the decoding reaches output limit (*destLen). -+ LZMA_FINISH_ANY - Decode just destLen bytes. -+ LZMA_FINISH_END - Stream must be finished after (*destLen). -+ -+Returns: -+ SZ_OK -+ status: -+ LZMA_STATUS_FINISHED_WITH_MARK -+ LZMA_STATUS_NOT_FINISHED -+ LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK -+ SZ_ERROR_DATA - Data error -+ SZ_ERROR_MEM - Memory allocation error -+ SZ_ERROR_UNSUPPORTED - Unsupported properties -+ SZ_ERROR_INPUT_EOF - It needs more bytes in input buffer (src). -+*/ -+ -+SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, -+ const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode, -+ ELzmaStatus *status, ISzAlloc *alloc); -+ -+#ifdef __cplusplus -+} -+#endif -+ -+#endif ---- /dev/null -+++ b/include/linux/lzma/LzmaEnc.h -@@ -0,0 +1,80 @@ -+/* LzmaEnc.h -- LZMA Encoder -+2009-02-07 : Igor Pavlov : Public domain */ -+ -+#ifndef __LZMA_ENC_H -+#define __LZMA_ENC_H -+ -+#include "Types.h" -+ -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+#define LZMA_PROPS_SIZE 5 -+ -+typedef struct _CLzmaEncProps -+{ -+ int level; /* 0 <= level <= 9 */ -+ UInt32 dictSize; /* (1 << 12) <= dictSize <= (1 << 27) for 32-bit version -+ (1 << 12) <= dictSize <= (1 << 30) for 64-bit version -+ default = (1 << 24) */ -+ int lc; /* 0 <= lc <= 8, default = 3 */ -+ int lp; /* 0 <= lp <= 4, default = 0 */ -+ int pb; /* 0 <= pb <= 4, default = 2 */ -+ int algo; /* 0 - fast, 1 - normal, default = 1 */ -+ int fb; /* 5 <= fb <= 273, default = 32 */ -+ int btMode; /* 0 - hashChain Mode, 1 - binTree mode - normal, default = 1 */ -+ int numHashBytes; /* 2, 3 or 4, default = 4 */ -+ UInt32 mc; /* 1 <= mc <= (1 << 30), default = 32 */ -+ unsigned writeEndMark; /* 0 - do not write EOPM, 1 - write EOPM, default = 0 */ -+ int numThreads; /* 1 or 2, default = 2 */ -+} CLzmaEncProps; -+ -+void LzmaEncProps_Init(CLzmaEncProps *p); -+void LzmaEncProps_Normalize(CLzmaEncProps *p); -+UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2); -+ -+ -+/* ---------- CLzmaEncHandle Interface ---------- */ -+ -+/* LzmaEnc_* functions can return the following exit codes: -+Returns: -+ SZ_OK - OK -+ SZ_ERROR_MEM - Memory allocation error -+ SZ_ERROR_PARAM - Incorrect paramater in props -+ SZ_ERROR_WRITE - Write callback error. -+ SZ_ERROR_PROGRESS - some break from progress callback -+ SZ_ERROR_THREAD - errors in multithreading functions (only for Mt version) -+*/ -+ -+typedef void * CLzmaEncHandle; -+ -+CLzmaEncHandle LzmaEnc_Create(ISzAlloc *alloc); -+void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAlloc *alloc, ISzAlloc *allocBig); -+SRes LzmaEnc_SetProps(CLzmaEncHandle p, const CLzmaEncProps *props); -+SRes LzmaEnc_WriteProperties(CLzmaEncHandle p, Byte *properties, SizeT *size); -+SRes LzmaEnc_Encode(CLzmaEncHandle p, ISeqOutStream *outStream, ISeqInStream *inStream, -+ ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig); -+SRes LzmaEnc_MemEncode(CLzmaEncHandle p, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, -+ int writeEndMark, ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig); -+ -+/* ---------- One Call Interface ---------- */ -+ -+/* LzmaEncode -+Return code: -+ SZ_OK - OK -+ SZ_ERROR_MEM - Memory allocation error -+ SZ_ERROR_PARAM - Incorrect paramater -+ SZ_ERROR_OUTPUT_EOF - output buffer overflow -+ SZ_ERROR_THREAD - errors in multithreading functions (only for Mt version) -+*/ -+ -+SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, -+ const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark, -+ ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig); -+ -+#ifdef __cplusplus -+} -+#endif -+ -+#endif ---- /dev/null -+++ b/include/linux/lzma/Types.h -@@ -0,0 +1,226 @@ -+/* Types.h -- Basic types -+2009-11-23 : Igor Pavlov : Public domain */ -+ -+#ifndef __7Z_TYPES_H -+#define __7Z_TYPES_H -+ -+#include <stddef.h> -+ -+#ifdef _WIN32 -+#include <windows.h> -+#endif -+ -+#ifndef EXTERN_C_BEGIN -+#ifdef __cplusplus -+#define EXTERN_C_BEGIN extern "C" { -+#define EXTERN_C_END } -+#else -+#define EXTERN_C_BEGIN -+#define EXTERN_C_END -+#endif -+#endif -+ -+EXTERN_C_BEGIN -+ -+#define SZ_OK 0 -+ -+#define SZ_ERROR_DATA 1 -+#define SZ_ERROR_MEM 2 -+#define SZ_ERROR_CRC 3 -+#define SZ_ERROR_UNSUPPORTED 4 -+#define SZ_ERROR_PARAM 5 -+#define SZ_ERROR_INPUT_EOF 6 -+#define SZ_ERROR_OUTPUT_EOF 7 -+#define SZ_ERROR_READ 8 -+#define SZ_ERROR_WRITE 9 -+#define SZ_ERROR_PROGRESS 10 -+#define SZ_ERROR_FAIL 11 -+#define SZ_ERROR_THREAD 12 -+ -+#define SZ_ERROR_ARCHIVE 16 -+#define SZ_ERROR_NO_ARCHIVE 17 -+ -+typedef int SRes; -+ -+#ifdef _WIN32 -+typedef DWORD WRes; -+#else -+typedef int WRes; -+#endif -+ -+#ifndef RINOK -+#define RINOK(x) { int __result__ = (x); if (__result__ != 0) return __result__; } -+#endif -+ -+typedef unsigned char Byte; -+typedef short Int16; -+typedef unsigned short UInt16; -+ -+#ifdef _LZMA_UINT32_IS_ULONG -+typedef long Int32; -+typedef unsigned long UInt32; -+#else -+typedef int Int32; -+typedef unsigned int UInt32; -+#endif -+ -+#ifdef _SZ_NO_INT_64 -+ -+/* define _SZ_NO_INT_64, if your compiler doesn't support 64-bit integers. -+ NOTES: Some code will work incorrectly in that case! */ -+ -+typedef long Int64; -+typedef unsigned long UInt64; -+ -+#else -+ -+#if defined(_MSC_VER) || defined(__BORLANDC__) -+typedef __int64 Int64; -+typedef unsigned __int64 UInt64; -+#else -+typedef long long int Int64; -+typedef unsigned long long int UInt64; -+#endif -+ -+#endif -+ -+#ifdef _LZMA_NO_SYSTEM_SIZE_T -+typedef UInt32 SizeT; -+#else -+typedef size_t SizeT; -+#endif -+ -+typedef int Bool; -+#define True 1 -+#define False 0 -+ -+ -+#ifdef _WIN32 -+#define MY_STD_CALL __stdcall -+#else -+#define MY_STD_CALL -+#endif -+ -+#ifdef _MSC_VER -+ -+#if _MSC_VER >= 1300 -+#define MY_NO_INLINE __declspec(noinline) -+#else -+#define MY_NO_INLINE -+#endif -+ -+#define MY_CDECL __cdecl -+#define MY_FAST_CALL __fastcall -+ -+#else -+ -+#define MY_CDECL -+#define MY_FAST_CALL -+ -+#endif -+ -+ -+/* The following interfaces use first parameter as pointer to structure */ -+ -+typedef struct -+{ -+ SRes (*Read)(void *p, void *buf, size_t *size); -+ /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream. -+ (output(*size) < input(*size)) is allowed */ -+} ISeqInStream; -+ -+/* it can return SZ_ERROR_INPUT_EOF */ -+SRes SeqInStream_Read(ISeqInStream *stream, void *buf, size_t size); -+SRes SeqInStream_Read2(ISeqInStream *stream, void *buf, size_t size, SRes errorType); -+SRes SeqInStream_ReadByte(ISeqInStream *stream, Byte *buf); -+ -+typedef struct -+{ -+ size_t (*Write)(void *p, const void *buf, size_t size); -+ /* Returns: result - the number of actually written bytes. -+ (result < size) means error */ -+} ISeqOutStream; -+ -+typedef enum -+{ -+ SZ_SEEK_SET = 0, -+ SZ_SEEK_CUR = 1, -+ SZ_SEEK_END = 2 -+} ESzSeek; -+ -+typedef struct -+{ -+ SRes (*Read)(void *p, void *buf, size_t *size); /* same as ISeqInStream::Read */ -+ SRes (*Seek)(void *p, Int64 *pos, ESzSeek origin); -+} ISeekInStream; -+ -+typedef struct -+{ -+ SRes (*Look)(void *p, void **buf, size_t *size); -+ /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream. -+ (output(*size) > input(*size)) is not allowed -+ (output(*size) < input(*size)) is allowed */ -+ SRes (*Skip)(void *p, size_t offset); -+ /* offset must be <= output(*size) of Look */ -+ -+ SRes (*Read)(void *p, void *buf, size_t *size); -+ /* reads directly (without buffer). It's same as ISeqInStream::Read */ -+ SRes (*Seek)(void *p, Int64 *pos, ESzSeek origin); -+} ILookInStream; -+ -+SRes LookInStream_LookRead(ILookInStream *stream, void *buf, size_t *size); -+SRes LookInStream_SeekTo(ILookInStream *stream, UInt64 offset); -+ -+/* reads via ILookInStream::Read */ -+SRes LookInStream_Read2(ILookInStream *stream, void *buf, size_t size, SRes errorType); -+SRes LookInStream_Read(ILookInStream *stream, void *buf, size_t size); -+ -+#define LookToRead_BUF_SIZE (1 << 14) -+ -+typedef struct -+{ -+ ILookInStream s; -+ ISeekInStream *realStream; -+ size_t pos; -+ size_t size; -+ Byte buf[LookToRead_BUF_SIZE]; -+} CLookToRead; -+ -+void LookToRead_CreateVTable(CLookToRead *p, int lookahead); -+void LookToRead_Init(CLookToRead *p); -+ -+typedef struct -+{ -+ ISeqInStream s; -+ ILookInStream *realStream; -+} CSecToLook; -+ -+void SecToLook_CreateVTable(CSecToLook *p); -+ -+typedef struct -+{ -+ ISeqInStream s; -+ ILookInStream *realStream; -+} CSecToRead; -+ -+void SecToRead_CreateVTable(CSecToRead *p); -+ -+typedef struct -+{ -+ SRes (*Progress)(void *p, UInt64 inSize, UInt64 outSize); -+ /* Returns: result. (result != SZ_OK) means break. -+ Value (UInt64)(Int64)-1 for size means unknown value. */ -+} ICompressProgress; -+ -+typedef struct -+{ -+ void *(*Alloc)(void *p, size_t size); -+ void (*Free)(void *p, void *address); /* address can be 0 */ -+} ISzAlloc; -+ -+#define IAlloc_Alloc(p, size) (p)->Alloc((p), size) -+#define IAlloc_Free(p, a) (p)->Free((p), a) -+ -+EXTERN_C_END -+ -+#endif ---- a/lib/Kconfig -+++ b/lib/Kconfig -@@ -215,6 +215,12 @@ config LZ4_DECOMPRESS - - source "lib/xz/Kconfig" - -+config LZMA_COMPRESS -+ tristate -+ -+config LZMA_DECOMPRESS -+ tristate -+ - # - # These all provide a common interface (hence the apparent duplication with - # ZLIB_INFLATE; DECOMPRESS_GZIP is just a wrapper.) ---- a/lib/Makefile -+++ b/lib/Makefile -@@ -2,6 +2,16 @@ - # Makefile for some libs needed in the kernel. - # - -+ifdef CONFIG_JFFS2_ZLIB -+ CONFIG_ZLIB_INFLATE:=y -+ CONFIG_ZLIB_DEFLATE:=y -+endif -+ -+ifdef CONFIG_JFFS2_LZMA -+ CONFIG_LZMA_DECOMPRESS:=y -+ CONFIG_LZMA_COMPRESS:=y -+endif -+ - ifdef CONFIG_FUNCTION_TRACER - ORIG_CFLAGS := $(KBUILD_CFLAGS) - KBUILD_CFLAGS = $(subst -pg,,$(ORIG_CFLAGS)) -@@ -82,6 +92,8 @@ obj-$(CONFIG_LZ4HC_COMPRESS) += lz4/ - obj-$(CONFIG_LZ4_DECOMPRESS) += lz4/ - obj-$(CONFIG_XZ_DEC) += xz/ - obj-$(CONFIG_RAID6_PQ) += raid6/ -+obj-$(CONFIG_LZMA_COMPRESS) += lzma/ -+obj-$(CONFIG_LZMA_DECOMPRESS) += lzma/ - - lib-$(CONFIG_DECOMPRESS_GZIP) += decompress_inflate.o - lib-$(CONFIG_DECOMPRESS_BZIP2) += decompress_bunzip2.o ---- /dev/null -+++ b/lib/lzma/LzFind.c -@@ -0,0 +1,761 @@ -+/* LzFind.c -- Match finder for LZ algorithms -+2009-04-22 : Igor Pavlov : Public domain */ -+ -+#include <string.h> -+ -+#include "LzFind.h" -+#include "LzHash.h" -+ -+#define kEmptyHashValue 0 -+#define kMaxValForNormalize ((UInt32)0xFFFFFFFF) -+#define kNormalizeStepMin (1 << 10) /* it must be power of 2 */ -+#define kNormalizeMask (~(kNormalizeStepMin - 1)) -+#define kMaxHistorySize ((UInt32)3 << 30) -+ -+#define kStartMaxLen 3 -+ -+static void LzInWindow_Free(CMatchFinder *p, ISzAlloc *alloc) -+{ -+ if (!p->directInput) -+ { -+ alloc->Free(alloc, p->bufferBase); -+ p->bufferBase = 0; -+ } -+} -+ -+/* keepSizeBefore + keepSizeAfter + keepSizeReserv must be < 4G) */ -+ -+static int LzInWindow_Create(CMatchFinder *p, UInt32 keepSizeReserv, ISzAlloc *alloc) -+{ -+ UInt32 blockSize = p->keepSizeBefore + p->keepSizeAfter + keepSizeReserv; -+ if (p->directInput) -+ { -+ p->blockSize = blockSize; -+ return 1; -+ } -+ if (p->bufferBase == 0 || p->blockSize != blockSize) -+ { -+ LzInWindow_Free(p, alloc); -+ p->blockSize = blockSize; -+ p->bufferBase = (Byte *)alloc->Alloc(alloc, (size_t)blockSize); -+ } -+ return (p->bufferBase != 0); -+} -+ -+Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p) { return p->buffer; } -+Byte MatchFinder_GetIndexByte(CMatchFinder *p, Int32 index) { return p->buffer[index]; } -+ -+UInt32 MatchFinder_GetNumAvailableBytes(CMatchFinder *p) { return p->streamPos - p->pos; } -+ -+void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue) -+{ -+ p->posLimit -= subValue; -+ p->pos -= subValue; -+ p->streamPos -= subValue; -+} -+ -+static void MatchFinder_ReadBlock(CMatchFinder *p) -+{ -+ if (p->streamEndWasReached || p->result != SZ_OK) -+ return; -+ if (p->directInput) -+ { -+ UInt32 curSize = 0xFFFFFFFF - p->streamPos; -+ if (curSize > p->directInputRem) -+ curSize = (UInt32)p->directInputRem; -+ p->directInputRem -= curSize; -+ p->streamPos += curSize; -+ if (p->directInputRem == 0) -+ p->streamEndWasReached = 1; -+ return; -+ } -+ for (;;) -+ { -+ Byte *dest = p->buffer + (p->streamPos - p->pos); -+ size_t size = (p->bufferBase + p->blockSize - dest); -+ if (size == 0) -+ return; -+ p->result = p->stream->Read(p->stream, dest, &size); -+ if (p->result != SZ_OK) -+ return; -+ if (size == 0) -+ { -+ p->streamEndWasReached = 1; -+ return; -+ } -+ p->streamPos += (UInt32)size; -+ if (p->streamPos - p->pos > p->keepSizeAfter) -+ return; -+ } -+} -+ -+void MatchFinder_MoveBlock(CMatchFinder *p) -+{ -+ memmove(p->bufferBase, -+ p->buffer - p->keepSizeBefore, -+ (size_t)(p->streamPos - p->pos + p->keepSizeBefore)); -+ p->buffer = p->bufferBase + p->keepSizeBefore; -+} -+ -+int MatchFinder_NeedMove(CMatchFinder *p) -+{ -+ if (p->directInput) -+ return 0; -+ /* if (p->streamEndWasReached) return 0; */ -+ return ((size_t)(p->bufferBase + p->blockSize - p->buffer) <= p->keepSizeAfter); -+} -+ -+void MatchFinder_ReadIfRequired(CMatchFinder *p) -+{ -+ if (p->streamEndWasReached) -+ return; -+ if (p->keepSizeAfter >= p->streamPos - p->pos) -+ MatchFinder_ReadBlock(p); -+} -+ -+static void MatchFinder_CheckAndMoveAndRead(CMatchFinder *p) -+{ -+ if (MatchFinder_NeedMove(p)) -+ MatchFinder_MoveBlock(p); -+ MatchFinder_ReadBlock(p); -+} -+ -+static void MatchFinder_SetDefaultSettings(CMatchFinder *p) -+{ -+ p->cutValue = 32; -+ p->btMode = 1; -+ p->numHashBytes = 4; -+ p->bigHash = 0; -+} -+ -+#define kCrcPoly 0xEDB88320 -+ -+void MatchFinder_Construct(CMatchFinder *p) -+{ -+ UInt32 i; -+ p->bufferBase = 0; -+ p->directInput = 0; -+ p->hash = 0; -+ MatchFinder_SetDefaultSettings(p); -+ -+ for (i = 0; i < 256; i++) -+ { -+ UInt32 r = i; -+ int j; -+ for (j = 0; j < 8; j++) -+ r = (r >> 1) ^ (kCrcPoly & ~((r & 1) - 1)); -+ p->crc[i] = r; -+ } -+} -+ -+static void MatchFinder_FreeThisClassMemory(CMatchFinder *p, ISzAlloc *alloc) -+{ -+ alloc->Free(alloc, p->hash); -+ p->hash = 0; -+} -+ -+void MatchFinder_Free(CMatchFinder *p, ISzAlloc *alloc) -+{ -+ MatchFinder_FreeThisClassMemory(p, alloc); -+ LzInWindow_Free(p, alloc); -+} -+ -+static CLzRef* AllocRefs(UInt32 num, ISzAlloc *alloc) -+{ -+ size_t sizeInBytes = (size_t)num * sizeof(CLzRef); -+ if (sizeInBytes / sizeof(CLzRef) != num) -+ return 0; -+ return (CLzRef *)alloc->Alloc(alloc, sizeInBytes); -+} -+ -+int MatchFinder_Create(CMatchFinder *p, UInt32 historySize, -+ UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter, -+ ISzAlloc *alloc) -+{ -+ UInt32 sizeReserv; -+ if (historySize > kMaxHistorySize) -+ { -+ MatchFinder_Free(p, alloc); -+ return 0; -+ } -+ sizeReserv = historySize >> 1; -+ if (historySize > ((UInt32)2 << 30)) -+ sizeReserv = historySize >> 2; -+ sizeReserv += (keepAddBufferBefore + matchMaxLen + keepAddBufferAfter) / 2 + (1 << 19); -+ -+ p->keepSizeBefore = historySize + keepAddBufferBefore + 1; -+ p->keepSizeAfter = matchMaxLen + keepAddBufferAfter; -+ /* we need one additional byte, since we use MoveBlock after pos++ and before dictionary using */ -+ if (LzInWindow_Create(p, sizeReserv, alloc)) -+ { -+ UInt32 newCyclicBufferSize = historySize + 1; -+ UInt32 hs; -+ p->matchMaxLen = matchMaxLen; -+ { -+ p->fixedHashSize = 0; -+ if (p->numHashBytes == 2) -+ hs = (1 << 16) - 1; -+ else -+ { -+ hs = historySize - 1; -+ hs |= (hs >> 1); -+ hs |= (hs >> 2); -+ hs |= (hs >> 4); -+ hs |= (hs >> 8); -+ hs >>= 1; -+ hs |= 0xFFFF; /* don't change it! It's required for Deflate */ -+ if (hs > (1 << 24)) -+ { -+ if (p->numHashBytes == 3) -+ hs = (1 << 24) - 1; -+ else -+ hs >>= 1; -+ } -+ } -+ p->hashMask = hs; -+ hs++; -+ if (p->numHashBytes > 2) p->fixedHashSize += kHash2Size; -+ if (p->numHashBytes > 3) p->fixedHashSize += kHash3Size; -+ if (p->numHashBytes > 4) p->fixedHashSize += kHash4Size; -+ hs += p->fixedHashSize; -+ } -+ -+ { -+ UInt32 prevSize = p->hashSizeSum + p->numSons; -+ UInt32 newSize; -+ p->historySize = historySize; -+ p->hashSizeSum = hs; -+ p->cyclicBufferSize = newCyclicBufferSize; -+ p->numSons = (p->btMode ? newCyclicBufferSize * 2 : newCyclicBufferSize); -+ newSize = p->hashSizeSum + p->numSons; -+ if (p->hash != 0 && prevSize == newSize) -+ return 1; -+ MatchFinder_FreeThisClassMemory(p, alloc); -+ p->hash = AllocRefs(newSize, alloc); -+ if (p->hash != 0) -+ { -+ p->son = p->hash + p->hashSizeSum; -+ return 1; -+ } -+ } -+ } -+ MatchFinder_Free(p, alloc); -+ return 0; -+} -+ -+static void MatchFinder_SetLimits(CMatchFinder *p) -+{ -+ UInt32 limit = kMaxValForNormalize - p->pos; -+ UInt32 limit2 = p->cyclicBufferSize - p->cyclicBufferPos; -+ if (limit2 < limit) -+ limit = limit2; -+ limit2 = p->streamPos - p->pos; -+ if (limit2 <= p->keepSizeAfter) -+ { -+ if (limit2 > 0) -+ limit2 = 1; -+ } -+ else -+ limit2 -= p->keepSizeAfter; -+ if (limit2 < limit) -+ limit = limit2; -+ { -+ UInt32 lenLimit = p->streamPos - p->pos; -+ if (lenLimit > p->matchMaxLen) -+ lenLimit = p->matchMaxLen; -+ p->lenLimit = lenLimit; -+ } -+ p->posLimit = p->pos + limit; -+} -+ -+void MatchFinder_Init(CMatchFinder *p) -+{ -+ UInt32 i; -+ for (i = 0; i < p->hashSizeSum; i++) -+ p->hash[i] = kEmptyHashValue; -+ p->cyclicBufferPos = 0; -+ p->buffer = p->bufferBase; -+ p->pos = p->streamPos = p->cyclicBufferSize; -+ p->result = SZ_OK; -+ p->streamEndWasReached = 0; -+ MatchFinder_ReadBlock(p); -+ MatchFinder_SetLimits(p); -+} -+ -+static UInt32 MatchFinder_GetSubValue(CMatchFinder *p) -+{ -+ return (p->pos - p->historySize - 1) & kNormalizeMask; -+} -+ -+void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems) -+{ -+ UInt32 i; -+ for (i = 0; i < numItems; i++) -+ { -+ UInt32 value = items[i]; -+ if (value <= subValue) -+ value = kEmptyHashValue; -+ else -+ value -= subValue; -+ items[i] = value; -+ } -+} -+ -+static void MatchFinder_Normalize(CMatchFinder *p) -+{ -+ UInt32 subValue = MatchFinder_GetSubValue(p); -+ MatchFinder_Normalize3(subValue, p->hash, p->hashSizeSum + p->numSons); -+ MatchFinder_ReduceOffsets(p, subValue); -+} -+ -+static void MatchFinder_CheckLimits(CMatchFinder *p) -+{ -+ if (p->pos == kMaxValForNormalize) -+ MatchFinder_Normalize(p); -+ if (!p->streamEndWasReached && p->keepSizeAfter == p->streamPos - p->pos) -+ MatchFinder_CheckAndMoveAndRead(p); -+ if (p->cyclicBufferPos == p->cyclicBufferSize) -+ p->cyclicBufferPos = 0; -+ MatchFinder_SetLimits(p); -+} -+ -+static UInt32 * Hc_GetMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son, -+ UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue, -+ UInt32 *distances, UInt32 maxLen) -+{ -+ son[_cyclicBufferPos] = curMatch; -+ for (;;) -+ { -+ UInt32 delta = pos - curMatch; -+ if (cutValue-- == 0 || delta >= _cyclicBufferSize) -+ return distances; -+ { -+ const Byte *pb = cur - delta; -+ curMatch = son[_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)]; -+ if (pb[maxLen] == cur[maxLen] && *pb == *cur) -+ { -+ UInt32 len = 0; -+ while (++len != lenLimit) -+ if (pb[len] != cur[len]) -+ break; -+ if (maxLen < len) -+ { -+ *distances++ = maxLen = len; -+ *distances++ = delta - 1; -+ if (len == lenLimit) -+ return distances; -+ } -+ } -+ } -+ } -+} -+ -+UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son, -+ UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue, -+ UInt32 *distances, UInt32 maxLen) -+{ -+ CLzRef *ptr0 = son + (_cyclicBufferPos << 1) + 1; -+ CLzRef *ptr1 = son + (_cyclicBufferPos << 1); -+ UInt32 len0 = 0, len1 = 0; -+ for (;;) -+ { -+ UInt32 delta = pos - curMatch; -+ if (cutValue-- == 0 || delta >= _cyclicBufferSize) -+ { -+ *ptr0 = *ptr1 = kEmptyHashValue; -+ return distances; -+ } -+ { -+ CLzRef *pair = son + ((_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)) << 1); -+ const Byte *pb = cur - delta; -+ UInt32 len = (len0 < len1 ? len0 : len1); -+ if (pb[len] == cur[len]) -+ { -+ if (++len != lenLimit && pb[len] == cur[len]) -+ while (++len != lenLimit) -+ if (pb[len] != cur[len]) -+ break; -+ if (maxLen < len) -+ { -+ *distances++ = maxLen = len; -+ *distances++ = delta - 1; -+ if (len == lenLimit) -+ { -+ *ptr1 = pair[0]; -+ *ptr0 = pair[1]; -+ return distances; -+ } -+ } -+ } -+ if (pb[len] < cur[len]) -+ { -+ *ptr1 = curMatch; -+ ptr1 = pair + 1; -+ curMatch = *ptr1; -+ len1 = len; -+ } -+ else -+ { -+ *ptr0 = curMatch; -+ ptr0 = pair; -+ curMatch = *ptr0; -+ len0 = len; -+ } -+ } -+ } -+} -+ -+static void SkipMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son, -+ UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue) -+{ -+ CLzRef *ptr0 = son + (_cyclicBufferPos << 1) + 1; -+ CLzRef *ptr1 = son + (_cyclicBufferPos << 1); -+ UInt32 len0 = 0, len1 = 0; -+ for (;;) -+ { -+ UInt32 delta = pos - curMatch; -+ if (cutValue-- == 0 || delta >= _cyclicBufferSize) -+ { -+ *ptr0 = *ptr1 = kEmptyHashValue; -+ return; -+ } -+ { -+ CLzRef *pair = son + ((_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)) << 1); -+ const Byte *pb = cur - delta; -+ UInt32 len = (len0 < len1 ? len0 : len1); -+ if (pb[len] == cur[len]) -+ { -+ while (++len != lenLimit) -+ if (pb[len] != cur[len]) -+ break; -+ { -+ if (len == lenLimit) -+ { -+ *ptr1 = pair[0]; -+ *ptr0 = pair[1]; -+ return; -+ } -+ } -+ } -+ if (pb[len] < cur[len]) -+ { -+ *ptr1 = curMatch; -+ ptr1 = pair + 1; -+ curMatch = *ptr1; -+ len1 = len; -+ } -+ else -+ { -+ *ptr0 = curMatch; -+ ptr0 = pair; -+ curMatch = *ptr0; -+ len0 = len; -+ } -+ } -+ } -+} -+ -+#define MOVE_POS \ -+ ++p->cyclicBufferPos; \ -+ p->buffer++; \ -+ if (++p->pos == p->posLimit) MatchFinder_CheckLimits(p); -+ -+#define MOVE_POS_RET MOVE_POS return offset; -+ -+static void MatchFinder_MovePos(CMatchFinder *p) { MOVE_POS; } -+ -+#define GET_MATCHES_HEADER2(minLen, ret_op) \ -+ UInt32 lenLimit; UInt32 hashValue; const Byte *cur; UInt32 curMatch; \ -+ lenLimit = p->lenLimit; { if (lenLimit < minLen) { MatchFinder_MovePos(p); ret_op; }} \ -+ cur = p->buffer; -+ -+#define GET_MATCHES_HEADER(minLen) GET_MATCHES_HEADER2(minLen, return 0) -+#define SKIP_HEADER(minLen) GET_MATCHES_HEADER2(minLen, continue) -+ -+#define MF_PARAMS(p) p->pos, p->buffer, p->son, p->cyclicBufferPos, p->cyclicBufferSize, p->cutValue -+ -+#define GET_MATCHES_FOOTER(offset, maxLen) \ -+ offset = (UInt32)(GetMatchesSpec1(lenLimit, curMatch, MF_PARAMS(p), \ -+ distances + offset, maxLen) - distances); MOVE_POS_RET; -+ -+#define SKIP_FOOTER \ -+ SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); MOVE_POS; -+ -+static UInt32 Bt2_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -+{ -+ UInt32 offset; -+ GET_MATCHES_HEADER(2) -+ HASH2_CALC; -+ curMatch = p->hash[hashValue]; -+ p->hash[hashValue] = p->pos; -+ offset = 0; -+ GET_MATCHES_FOOTER(offset, 1) -+} -+ -+UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -+{ -+ UInt32 offset; -+ GET_MATCHES_HEADER(3) -+ HASH_ZIP_CALC; -+ curMatch = p->hash[hashValue]; -+ p->hash[hashValue] = p->pos; -+ offset = 0; -+ GET_MATCHES_FOOTER(offset, 2) -+} -+ -+static UInt32 Bt3_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -+{ -+ UInt32 hash2Value, delta2, maxLen, offset; -+ GET_MATCHES_HEADER(3) -+ -+ HASH3_CALC; -+ -+ delta2 = p->pos - p->hash[hash2Value]; -+ curMatch = p->hash[kFix3HashSize + hashValue]; -+ -+ p->hash[hash2Value] = -+ p->hash[kFix3HashSize + hashValue] = p->pos; -+ -+ -+ maxLen = 2; -+ offset = 0; -+ if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur) -+ { -+ for (; maxLen != lenLimit; maxLen++) -+ if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen]) -+ break; -+ distances[0] = maxLen; -+ distances[1] = delta2 - 1; -+ offset = 2; -+ if (maxLen == lenLimit) -+ { -+ SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); -+ MOVE_POS_RET; -+ } -+ } -+ GET_MATCHES_FOOTER(offset, maxLen) -+} -+ -+static UInt32 Bt4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -+{ -+ UInt32 hash2Value, hash3Value, delta2, delta3, maxLen, offset; -+ GET_MATCHES_HEADER(4) -+ -+ HASH4_CALC; -+ -+ delta2 = p->pos - p->hash[ hash2Value]; -+ delta3 = p->pos - p->hash[kFix3HashSize + hash3Value]; -+ curMatch = p->hash[kFix4HashSize + hashValue]; -+ -+ p->hash[ hash2Value] = -+ p->hash[kFix3HashSize + hash3Value] = -+ p->hash[kFix4HashSize + hashValue] = p->pos; -+ -+ maxLen = 1; -+ offset = 0; -+ if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur) -+ { -+ distances[0] = maxLen = 2; -+ distances[1] = delta2 - 1; -+ offset = 2; -+ } -+ if (delta2 != delta3 && delta3 < p->cyclicBufferSize && *(cur - delta3) == *cur) -+ { -+ maxLen = 3; -+ distances[offset + 1] = delta3 - 1; -+ offset += 2; -+ delta2 = delta3; -+ } -+ if (offset != 0) -+ { -+ for (; maxLen != lenLimit; maxLen++) -+ if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen]) -+ break; -+ distances[offset - 2] = maxLen; -+ if (maxLen == lenLimit) -+ { -+ SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); -+ MOVE_POS_RET; -+ } -+ } -+ if (maxLen < 3) -+ maxLen = 3; -+ GET_MATCHES_FOOTER(offset, maxLen) -+} -+ -+static UInt32 Hc4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -+{ -+ UInt32 hash2Value, hash3Value, delta2, delta3, maxLen, offset; -+ GET_MATCHES_HEADER(4) -+ -+ HASH4_CALC; -+ -+ delta2 = p->pos - p->hash[ hash2Value]; -+ delta3 = p->pos - p->hash[kFix3HashSize + hash3Value]; -+ curMatch = p->hash[kFix4HashSize + hashValue]; -+ -+ p->hash[ hash2Value] = -+ p->hash[kFix3HashSize + hash3Value] = -+ p->hash[kFix4HashSize + hashValue] = p->pos; -+ -+ maxLen = 1; -+ offset = 0; -+ if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur) -+ { -+ distances[0] = maxLen = 2; -+ distances[1] = delta2 - 1; -+ offset = 2; -+ } -+ if (delta2 != delta3 && delta3 < p->cyclicBufferSize && *(cur - delta3) == *cur) -+ { -+ maxLen = 3; -+ distances[offset + 1] = delta3 - 1; -+ offset += 2; -+ delta2 = delta3; -+ } -+ if (offset != 0) -+ { -+ for (; maxLen != lenLimit; maxLen++) -+ if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen]) -+ break; -+ distances[offset - 2] = maxLen; -+ if (maxLen == lenLimit) -+ { -+ p->son[p->cyclicBufferPos] = curMatch; -+ MOVE_POS_RET; -+ } -+ } -+ if (maxLen < 3) -+ maxLen = 3; -+ offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p), -+ distances + offset, maxLen) - (distances)); -+ MOVE_POS_RET -+} -+ -+UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) -+{ -+ UInt32 offset; -+ GET_MATCHES_HEADER(3) -+ HASH_ZIP_CALC; -+ curMatch = p->hash[hashValue]; -+ p->hash[hashValue] = p->pos; -+ offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p), -+ distances, 2) - (distances)); -+ MOVE_POS_RET -+} -+ -+static void Bt2_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -+{ -+ do -+ { -+ SKIP_HEADER(2) -+ HASH2_CALC; -+ curMatch = p->hash[hashValue]; -+ p->hash[hashValue] = p->pos; -+ SKIP_FOOTER -+ } -+ while (--num != 0); -+} -+ -+void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -+{ -+ do -+ { -+ SKIP_HEADER(3) -+ HASH_ZIP_CALC; -+ curMatch = p->hash[hashValue]; -+ p->hash[hashValue] = p->pos; -+ SKIP_FOOTER -+ } -+ while (--num != 0); -+} -+ -+static void Bt3_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -+{ -+ do -+ { -+ UInt32 hash2Value; -+ SKIP_HEADER(3) -+ HASH3_CALC; -+ curMatch = p->hash[kFix3HashSize + hashValue]; -+ p->hash[hash2Value] = -+ p->hash[kFix3HashSize + hashValue] = p->pos; -+ SKIP_FOOTER -+ } -+ while (--num != 0); -+} -+ -+static void Bt4_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -+{ -+ do -+ { -+ UInt32 hash2Value, hash3Value; -+ SKIP_HEADER(4) -+ HASH4_CALC; -+ curMatch = p->hash[kFix4HashSize + hashValue]; -+ p->hash[ hash2Value] = -+ p->hash[kFix3HashSize + hash3Value] = p->pos; -+ p->hash[kFix4HashSize + hashValue] = p->pos; -+ SKIP_FOOTER -+ } -+ while (--num != 0); -+} -+ -+static void Hc4_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -+{ -+ do -+ { -+ UInt32 hash2Value, hash3Value; -+ SKIP_HEADER(4) -+ HASH4_CALC; -+ curMatch = p->hash[kFix4HashSize + hashValue]; -+ p->hash[ hash2Value] = -+ p->hash[kFix3HashSize + hash3Value] = -+ p->hash[kFix4HashSize + hashValue] = p->pos; -+ p->son[p->cyclicBufferPos] = curMatch; -+ MOVE_POS -+ } -+ while (--num != 0); -+} -+ -+void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num) -+{ -+ do -+ { -+ SKIP_HEADER(3) -+ HASH_ZIP_CALC; -+ curMatch = p->hash[hashValue]; -+ p->hash[hashValue] = p->pos; -+ p->son[p->cyclicBufferPos] = curMatch; -+ MOVE_POS -+ } -+ while (--num != 0); -+} -+ -+void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable) -+{ -+ vTable->Init = (Mf_Init_Func)MatchFinder_Init; -+ vTable->GetIndexByte = (Mf_GetIndexByte_Func)MatchFinder_GetIndexByte; -+ vTable->GetNumAvailableBytes = (Mf_GetNumAvailableBytes_Func)MatchFinder_GetNumAvailableBytes; -+ vTable->GetPointerToCurrentPos = (Mf_GetPointerToCurrentPos_Func)MatchFinder_GetPointerToCurrentPos; -+ if (!p->btMode) -+ { -+ vTable->GetMatches = (Mf_GetMatches_Func)Hc4_MatchFinder_GetMatches; -+ vTable->Skip = (Mf_Skip_Func)Hc4_MatchFinder_Skip; -+ } -+ else if (p->numHashBytes == 2) -+ { -+ vTable->GetMatches = (Mf_GetMatches_Func)Bt2_MatchFinder_GetMatches; -+ vTable->Skip = (Mf_Skip_Func)Bt2_MatchFinder_Skip; -+ } -+ else if (p->numHashBytes == 3) -+ { -+ vTable->GetMatches = (Mf_GetMatches_Func)Bt3_MatchFinder_GetMatches; -+ vTable->Skip = (Mf_Skip_Func)Bt3_MatchFinder_Skip; -+ } -+ else -+ { -+ vTable->GetMatches = (Mf_GetMatches_Func)Bt4_MatchFinder_GetMatches; -+ vTable->Skip = (Mf_Skip_Func)Bt4_MatchFinder_Skip; -+ } -+} ---- /dev/null -+++ b/lib/lzma/LzmaDec.c -@@ -0,0 +1,999 @@ -+/* LzmaDec.c -- LZMA Decoder -+2009-09-20 : Igor Pavlov : Public domain */ -+ -+#include "LzmaDec.h" -+ -+#include <string.h> -+ -+#define kNumTopBits 24 -+#define kTopValue ((UInt32)1 << kNumTopBits) -+ -+#define kNumBitModelTotalBits 11 -+#define kBitModelTotal (1 << kNumBitModelTotalBits) -+#define kNumMoveBits 5 -+ -+#define RC_INIT_SIZE 5 -+ -+#define NORMALIZE if (range < kTopValue) { range <<= 8; code = (code << 8) | (*buf++); } -+ -+#define IF_BIT_0(p) ttt = *(p); NORMALIZE; bound = (range >> kNumBitModelTotalBits) * ttt; if (code < bound) -+#define UPDATE_0(p) range = bound; *(p) = (CLzmaProb)(ttt + ((kBitModelTotal - ttt) >> kNumMoveBits)); -+#define UPDATE_1(p) range -= bound; code -= bound; *(p) = (CLzmaProb)(ttt - (ttt >> kNumMoveBits)); -+#define GET_BIT2(p, i, A0, A1) IF_BIT_0(p) \ -+ { UPDATE_0(p); i = (i + i); A0; } else \ -+ { UPDATE_1(p); i = (i + i) + 1; A1; } -+#define GET_BIT(p, i) GET_BIT2(p, i, ; , ;) -+ -+#define TREE_GET_BIT(probs, i) { GET_BIT((probs + i), i); } -+#define TREE_DECODE(probs, limit, i) \ -+ { i = 1; do { TREE_GET_BIT(probs, i); } while (i < limit); i -= limit; } -+ -+/* #define _LZMA_SIZE_OPT */ -+ -+#ifdef _LZMA_SIZE_OPT -+#define TREE_6_DECODE(probs, i) TREE_DECODE(probs, (1 << 6), i) -+#else -+#define TREE_6_DECODE(probs, i) \ -+ { i = 1; \ -+ TREE_GET_BIT(probs, i); \ -+ TREE_GET_BIT(probs, i); \ -+ TREE_GET_BIT(probs, i); \ -+ TREE_GET_BIT(probs, i); \ -+ TREE_GET_BIT(probs, i); \ -+ TREE_GET_BIT(probs, i); \ -+ i -= 0x40; } -+#endif -+ -+#define NORMALIZE_CHECK if (range < kTopValue) { if (buf >= bufLimit) return DUMMY_ERROR; range <<= 8; code = (code << 8) | (*buf++); } -+ -+#define IF_BIT_0_CHECK(p) ttt = *(p); NORMALIZE_CHECK; bound = (range >> kNumBitModelTotalBits) * ttt; if (code < bound) -+#define UPDATE_0_CHECK range = bound; -+#define UPDATE_1_CHECK range -= bound; code -= bound; -+#define GET_BIT2_CHECK(p, i, A0, A1) IF_BIT_0_CHECK(p) \ -+ { UPDATE_0_CHECK; i = (i + i); A0; } else \ -+ { UPDATE_1_CHECK; i = (i + i) + 1; A1; } -+#define GET_BIT_CHECK(p, i) GET_BIT2_CHECK(p, i, ; , ;) -+#define TREE_DECODE_CHECK(probs, limit, i) \ -+ { i = 1; do { GET_BIT_CHECK(probs + i, i) } while (i < limit); i -= limit; } -+ -+ -+#define kNumPosBitsMax 4 -+#define kNumPosStatesMax (1 << kNumPosBitsMax) -+ -+#define kLenNumLowBits 3 -+#define kLenNumLowSymbols (1 << kLenNumLowBits) -+#define kLenNumMidBits 3 -+#define kLenNumMidSymbols (1 << kLenNumMidBits) -+#define kLenNumHighBits 8 -+#define kLenNumHighSymbols (1 << kLenNumHighBits) -+ -+#define LenChoice 0 -+#define LenChoice2 (LenChoice + 1) -+#define LenLow (LenChoice2 + 1) -+#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits)) -+#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits)) -+#define kNumLenProbs (LenHigh + kLenNumHighSymbols) -+ -+ -+#define kNumStates 12 -+#define kNumLitStates 7 -+ -+#define kStartPosModelIndex 4 -+#define kEndPosModelIndex 14 -+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1)) -+ -+#define kNumPosSlotBits 6 -+#define kNumLenToPosStates 4 -+ -+#define kNumAlignBits 4 -+#define kAlignTableSize (1 << kNumAlignBits) -+ -+#define kMatchMinLen 2 -+#define kMatchSpecLenStart (kMatchMinLen + kLenNumLowSymbols + kLenNumMidSymbols + kLenNumHighSymbols) -+ -+#define IsMatch 0 -+#define IsRep (IsMatch + (kNumStates << kNumPosBitsMax)) -+#define IsRepG0 (IsRep + kNumStates) -+#define IsRepG1 (IsRepG0 + kNumStates) -+#define IsRepG2 (IsRepG1 + kNumStates) -+#define IsRep0Long (IsRepG2 + kNumStates) -+#define PosSlot (IsRep0Long + (kNumStates << kNumPosBitsMax)) -+#define SpecPos (PosSlot + (kNumLenToPosStates << kNumPosSlotBits)) -+#define Align (SpecPos + kNumFullDistances - kEndPosModelIndex) -+#define LenCoder (Align + kAlignTableSize) -+#define RepLenCoder (LenCoder + kNumLenProbs) -+#define Literal (RepLenCoder + kNumLenProbs) -+ -+#define LZMA_BASE_SIZE 1846 -+#define LZMA_LIT_SIZE 768 -+ -+#define LzmaProps_GetNumProbs(p) ((UInt32)LZMA_BASE_SIZE + (LZMA_LIT_SIZE << ((p)->lc + (p)->lp))) -+ -+#if Literal != LZMA_BASE_SIZE -+StopCompilingDueBUG -+#endif -+ -+#define LZMA_DIC_MIN (1 << 12) -+ -+/* First LZMA-symbol is always decoded. -+And it decodes new LZMA-symbols while (buf < bufLimit), but "buf" is without last normalization -+Out: -+ Result: -+ SZ_OK - OK -+ SZ_ERROR_DATA - Error -+ p->remainLen: -+ < kMatchSpecLenStart : normal remain -+ = kMatchSpecLenStart : finished -+ = kMatchSpecLenStart + 1 : Flush marker -+ = kMatchSpecLenStart + 2 : State Init Marker -+*/ -+ -+static int MY_FAST_CALL LzmaDec_DecodeReal(CLzmaDec *p, SizeT limit, const Byte *bufLimit) -+{ -+ CLzmaProb *probs = p->probs; -+ -+ unsigned state = p->state; -+ UInt32 rep0 = p->reps[0], rep1 = p->reps[1], rep2 = p->reps[2], rep3 = p->reps[3]; -+ unsigned pbMask = ((unsigned)1 << (p->prop.pb)) - 1; -+ unsigned lpMask = ((unsigned)1 << (p->prop.lp)) - 1; -+ unsigned lc = p->prop.lc; -+ -+ Byte *dic = p->dic; -+ SizeT dicBufSize = p->dicBufSize; -+ SizeT dicPos = p->dicPos; -+ -+ UInt32 processedPos = p->processedPos; -+ UInt32 checkDicSize = p->checkDicSize; -+ unsigned len = 0; -+ -+ const Byte *buf = p->buf; -+ UInt32 range = p->range; -+ UInt32 code = p->code; -+ -+ do -+ { -+ CLzmaProb *prob; -+ UInt32 bound; -+ unsigned ttt; -+ unsigned posState = processedPos & pbMask; -+ -+ prob = probs + IsMatch + (state << kNumPosBitsMax) + posState; -+ IF_BIT_0(prob) -+ { -+ unsigned symbol; -+ UPDATE_0(prob); -+ prob = probs + Literal; -+ if (checkDicSize != 0 || processedPos != 0) -+ prob += (LZMA_LIT_SIZE * (((processedPos & lpMask) << lc) + -+ (dic[(dicPos == 0 ? dicBufSize : dicPos) - 1] >> (8 - lc)))); -+ -+ if (state < kNumLitStates) -+ { -+ state -= (state < 4) ? state : 3; -+ symbol = 1; -+ do { GET_BIT(prob + symbol, symbol) } while (symbol < 0x100); -+ } -+ else -+ { -+ unsigned matchByte = p->dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)]; -+ unsigned offs = 0x100; -+ state -= (state < 10) ? 3 : 6; -+ symbol = 1; -+ do -+ { -+ unsigned bit; -+ CLzmaProb *probLit; -+ matchByte <<= 1; -+ bit = (matchByte & offs); -+ probLit = prob + offs + bit + symbol; -+ GET_BIT2(probLit, symbol, offs &= ~bit, offs &= bit) -+ } -+ while (symbol < 0x100); -+ } -+ dic[dicPos++] = (Byte)symbol; -+ processedPos++; -+ continue; -+ } -+ else -+ { -+ UPDATE_1(prob); -+ prob = probs + IsRep + state; -+ IF_BIT_0(prob) -+ { -+ UPDATE_0(prob); -+ state += kNumStates; -+ prob = probs + LenCoder; -+ } -+ else -+ { -+ UPDATE_1(prob); -+ if (checkDicSize == 0 && processedPos == 0) -+ return SZ_ERROR_DATA; -+ prob = probs + IsRepG0 + state; -+ IF_BIT_0(prob) -+ { -+ UPDATE_0(prob); -+ prob = probs + IsRep0Long + (state << kNumPosBitsMax) + posState; -+ IF_BIT_0(prob) -+ { -+ UPDATE_0(prob); -+ dic[dicPos] = dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)]; -+ dicPos++; -+ processedPos++; -+ state = state < kNumLitStates ? 9 : 11; -+ continue; -+ } -+ UPDATE_1(prob); -+ } -+ else -+ { -+ UInt32 distance; -+ UPDATE_1(prob); -+ prob = probs + IsRepG1 + state; -+ IF_BIT_0(prob) -+ { -+ UPDATE_0(prob); -+ distance = rep1; -+ } -+ else -+ { -+ UPDATE_1(prob); -+ prob = probs + IsRepG2 + state; -+ IF_BIT_0(prob) -+ { -+ UPDATE_0(prob); -+ distance = rep2; -+ } -+ else -+ { -+ UPDATE_1(prob); -+ distance = rep3; -+ rep3 = rep2; -+ } -+ rep2 = rep1; -+ } -+ rep1 = rep0; -+ rep0 = distance; -+ } -+ state = state < kNumLitStates ? 8 : 11; -+ prob = probs + RepLenCoder; -+ } -+ { -+ unsigned limit, offset; -+ CLzmaProb *probLen = prob + LenChoice; -+ IF_BIT_0(probLen) -+ { -+ UPDATE_0(probLen); -+ probLen = prob + LenLow + (posState << kLenNumLowBits); -+ offset = 0; -+ limit = (1 << kLenNumLowBits); -+ } -+ else -+ { -+ UPDATE_1(probLen); -+ probLen = prob + LenChoice2; -+ IF_BIT_0(probLen) -+ { -+ UPDATE_0(probLen); -+ probLen = prob + LenMid + (posState << kLenNumMidBits); -+ offset = kLenNumLowSymbols; -+ limit = (1 << kLenNumMidBits); -+ } -+ else -+ { -+ UPDATE_1(probLen); -+ probLen = prob + LenHigh; -+ offset = kLenNumLowSymbols + kLenNumMidSymbols; -+ limit = (1 << kLenNumHighBits); -+ } -+ } -+ TREE_DECODE(probLen, limit, len); -+ len += offset; -+ } -+ -+ if (state >= kNumStates) -+ { -+ UInt32 distance; -+ prob = probs + PosSlot + -+ ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) << kNumPosSlotBits); -+ TREE_6_DECODE(prob, distance); -+ if (distance >= kStartPosModelIndex) -+ { -+ unsigned posSlot = (unsigned)distance; -+ int numDirectBits = (int)(((distance >> 1) - 1)); -+ distance = (2 | (distance & 1)); -+ if (posSlot < kEndPosModelIndex) -+ { -+ distance <<= numDirectBits; -+ prob = probs + SpecPos + distance - posSlot - 1; -+ { -+ UInt32 mask = 1; -+ unsigned i = 1; -+ do -+ { -+ GET_BIT2(prob + i, i, ; , distance |= mask); -+ mask <<= 1; -+ } -+ while (--numDirectBits != 0); -+ } -+ } -+ else -+ { -+ numDirectBits -= kNumAlignBits; -+ do -+ { -+ NORMALIZE -+ range >>= 1; -+ -+ { -+ UInt32 t; -+ code -= range; -+ t = (0 - ((UInt32)code >> 31)); /* (UInt32)((Int32)code >> 31) */ -+ distance = (distance << 1) + (t + 1); -+ code += range & t; -+ } -+ /* -+ distance <<= 1; -+ if (code >= range) -+ { -+ code -= range; -+ distance |= 1; -+ } -+ */ -+ } -+ while (--numDirectBits != 0); -+ prob = probs + Align; -+ distance <<= kNumAlignBits; -+ { -+ unsigned i = 1; -+ GET_BIT2(prob + i, i, ; , distance |= 1); -+ GET_BIT2(prob + i, i, ; , distance |= 2); -+ GET_BIT2(prob + i, i, ; , distance |= 4); -+ GET_BIT2(prob + i, i, ; , distance |= 8); -+ } -+ if (distance == (UInt32)0xFFFFFFFF) -+ { -+ len += kMatchSpecLenStart; -+ state -= kNumStates; -+ break; -+ } -+ } -+ } -+ rep3 = rep2; -+ rep2 = rep1; -+ rep1 = rep0; -+ rep0 = distance + 1; -+ if (checkDicSize == 0) -+ { -+ if (distance >= processedPos) -+ return SZ_ERROR_DATA; -+ } -+ else if (distance >= checkDicSize) -+ return SZ_ERROR_DATA; -+ state = (state < kNumStates + kNumLitStates) ? kNumLitStates : kNumLitStates + 3; -+ } -+ -+ len += kMatchMinLen; -+ -+ if (limit == dicPos) -+ return SZ_ERROR_DATA; -+ { -+ SizeT rem = limit - dicPos; -+ unsigned curLen = ((rem < len) ? (unsigned)rem : len); -+ SizeT pos = (dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0); -+ -+ processedPos += curLen; -+ -+ len -= curLen; -+ if (pos + curLen <= dicBufSize) -+ { -+ Byte *dest = dic + dicPos; -+ ptrdiff_t src = (ptrdiff_t)pos - (ptrdiff_t)dicPos; -+ const Byte *lim = dest + curLen; -+ dicPos += curLen; -+ do -+ *(dest) = (Byte)*(dest + src); -+ while (++dest != lim); -+ } -+ else -+ { -+ do -+ { -+ dic[dicPos++] = dic[pos]; -+ if (++pos == dicBufSize) -+ pos = 0; -+ } -+ while (--curLen != 0); -+ } -+ } -+ } -+ } -+ while (dicPos < limit && buf < bufLimit); -+ NORMALIZE; -+ p->buf = buf; -+ p->range = range; -+ p->code = code; -+ p->remainLen = len; -+ p->dicPos = dicPos; -+ p->processedPos = processedPos; -+ p->reps[0] = rep0; -+ p->reps[1] = rep1; -+ p->reps[2] = rep2; -+ p->reps[3] = rep3; -+ p->state = state; -+ -+ return SZ_OK; -+} -+ -+static void MY_FAST_CALL LzmaDec_WriteRem(CLzmaDec *p, SizeT limit) -+{ -+ if (p->remainLen != 0 && p->remainLen < kMatchSpecLenStart) -+ { -+ Byte *dic = p->dic; -+ SizeT dicPos = p->dicPos; -+ SizeT dicBufSize = p->dicBufSize; -+ unsigned len = p->remainLen; -+ UInt32 rep0 = p->reps[0]; -+ if (limit - dicPos < len) -+ len = (unsigned)(limit - dicPos); -+ -+ if (p->checkDicSize == 0 && p->prop.dicSize - p->processedPos <= len) -+ p->checkDicSize = p->prop.dicSize; -+ -+ p->processedPos += len; -+ p->remainLen -= len; -+ while (len-- != 0) -+ { -+ dic[dicPos] = dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)]; -+ dicPos++; -+ } -+ p->dicPos = dicPos; -+ } -+} -+ -+static int MY_FAST_CALL LzmaDec_DecodeReal2(CLzmaDec *p, SizeT limit, const Byte *bufLimit) -+{ -+ do -+ { -+ SizeT limit2 = limit; -+ if (p->checkDicSize == 0) -+ { -+ UInt32 rem = p->prop.dicSize - p->processedPos; -+ if (limit - p->dicPos > rem) -+ limit2 = p->dicPos + rem; -+ } -+ RINOK(LzmaDec_DecodeReal(p, limit2, bufLimit)); -+ if (p->processedPos >= p->prop.dicSize) -+ p->checkDicSize = p->prop.dicSize; -+ LzmaDec_WriteRem(p, limit); -+ } -+ while (p->dicPos < limit && p->buf < bufLimit && p->remainLen < kMatchSpecLenStart); -+ -+ if (p->remainLen > kMatchSpecLenStart) -+ { -+ p->remainLen = kMatchSpecLenStart; -+ } -+ return 0; -+} -+ -+typedef enum -+{ -+ DUMMY_ERROR, /* unexpected end of input stream */ -+ DUMMY_LIT, -+ DUMMY_MATCH, -+ DUMMY_REP -+} ELzmaDummy; -+ -+static ELzmaDummy LzmaDec_TryDummy(const CLzmaDec *p, const Byte *buf, SizeT inSize) -+{ -+ UInt32 range = p->range; -+ UInt32 code = p->code; -+ const Byte *bufLimit = buf + inSize; -+ CLzmaProb *probs = p->probs; -+ unsigned state = p->state; -+ ELzmaDummy res; -+ -+ { -+ CLzmaProb *prob; -+ UInt32 bound; -+ unsigned ttt; -+ unsigned posState = (p->processedPos) & ((1 << p->prop.pb) - 1); -+ -+ prob = probs + IsMatch + (state << kNumPosBitsMax) + posState; -+ IF_BIT_0_CHECK(prob) -+ { -+ UPDATE_0_CHECK -+ -+ /* if (bufLimit - buf >= 7) return DUMMY_LIT; */ -+ -+ prob = probs + Literal; -+ if (p->checkDicSize != 0 || p->processedPos != 0) -+ prob += (LZMA_LIT_SIZE * -+ ((((p->processedPos) & ((1 << (p->prop.lp)) - 1)) << p->prop.lc) + -+ (p->dic[(p->dicPos == 0 ? p->dicBufSize : p->dicPos) - 1] >> (8 - p->prop.lc)))); -+ -+ if (state < kNumLitStates) -+ { -+ unsigned symbol = 1; -+ do { GET_BIT_CHECK(prob + symbol, symbol) } while (symbol < 0x100); -+ } -+ else -+ { -+ unsigned matchByte = p->dic[p->dicPos - p->reps[0] + -+ ((p->dicPos < p->reps[0]) ? p->dicBufSize : 0)]; -+ unsigned offs = 0x100; -+ unsigned symbol = 1; -+ do -+ { -+ unsigned bit; -+ CLzmaProb *probLit; -+ matchByte <<= 1; -+ bit = (matchByte & offs); -+ probLit = prob + offs + bit + symbol; -+ GET_BIT2_CHECK(probLit, symbol, offs &= ~bit, offs &= bit) -+ } -+ while (symbol < 0x100); -+ } -+ res = DUMMY_LIT; -+ } -+ else -+ { -+ unsigned len; -+ UPDATE_1_CHECK; -+ -+ prob = probs + IsRep + state; -+ IF_BIT_0_CHECK(prob) -+ { -+ UPDATE_0_CHECK; -+ state = 0; -+ prob = probs + LenCoder; -+ res = DUMMY_MATCH; -+ } -+ else -+ { -+ UPDATE_1_CHECK; -+ res = DUMMY_REP; -+ prob = probs + IsRepG0 + state; -+ IF_BIT_0_CHECK(prob) -+ { -+ UPDATE_0_CHECK; -+ prob = probs + IsRep0Long + (state << kNumPosBitsMax) + posState; -+ IF_BIT_0_CHECK(prob) -+ { -+ UPDATE_0_CHECK; -+ NORMALIZE_CHECK; -+ return DUMMY_REP; -+ } -+ else -+ { -+ UPDATE_1_CHECK; -+ } -+ } -+ else -+ { -+ UPDATE_1_CHECK; -+ prob = probs + IsRepG1 + state; -+ IF_BIT_0_CHECK(prob) -+ { -+ UPDATE_0_CHECK; -+ } -+ else -+ { -+ UPDATE_1_CHECK; -+ prob = probs + IsRepG2 + state; -+ IF_BIT_0_CHECK(prob) -+ { -+ UPDATE_0_CHECK; -+ } -+ else -+ { -+ UPDATE_1_CHECK; -+ } -+ } -+ } -+ state = kNumStates; -+ prob = probs + RepLenCoder; -+ } -+ { -+ unsigned limit, offset; -+ CLzmaProb *probLen = prob + LenChoice; -+ IF_BIT_0_CHECK(probLen) -+ { -+ UPDATE_0_CHECK; -+ probLen = prob + LenLow + (posState << kLenNumLowBits); -+ offset = 0; -+ limit = 1 << kLenNumLowBits; -+ } -+ else -+ { -+ UPDATE_1_CHECK; -+ probLen = prob + LenChoice2; -+ IF_BIT_0_CHECK(probLen) -+ { -+ UPDATE_0_CHECK; -+ probLen = prob + LenMid + (posState << kLenNumMidBits); -+ offset = kLenNumLowSymbols; -+ limit = 1 << kLenNumMidBits; -+ } -+ else -+ { -+ UPDATE_1_CHECK; -+ probLen = prob + LenHigh; -+ offset = kLenNumLowSymbols + kLenNumMidSymbols; -+ limit = 1 << kLenNumHighBits; -+ } -+ } -+ TREE_DECODE_CHECK(probLen, limit, len); -+ len += offset; -+ } -+ -+ if (state < 4) -+ { -+ unsigned posSlot; -+ prob = probs + PosSlot + -+ ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) << -+ kNumPosSlotBits); -+ TREE_DECODE_CHECK(prob, 1 << kNumPosSlotBits, posSlot); -+ if (posSlot >= kStartPosModelIndex) -+ { -+ int numDirectBits = ((posSlot >> 1) - 1); -+ -+ /* if (bufLimit - buf >= 8) return DUMMY_MATCH; */ -+ -+ if (posSlot < kEndPosModelIndex) -+ { -+ prob = probs + SpecPos + ((2 | (posSlot & 1)) << numDirectBits) - posSlot - 1; -+ } -+ else -+ { -+ numDirectBits -= kNumAlignBits; -+ do -+ { -+ NORMALIZE_CHECK -+ range >>= 1; -+ code -= range & (((code - range) >> 31) - 1); -+ /* if (code >= range) code -= range; */ -+ } -+ while (--numDirectBits != 0); -+ prob = probs + Align; -+ numDirectBits = kNumAlignBits; -+ } -+ { -+ unsigned i = 1; -+ do -+ { -+ GET_BIT_CHECK(prob + i, i); -+ } -+ while (--numDirectBits != 0); -+ } -+ } -+ } -+ } -+ } -+ NORMALIZE_CHECK; -+ return res; -+} -+ -+ -+static void LzmaDec_InitRc(CLzmaDec *p, const Byte *data) -+{ -+ p->code = ((UInt32)data[1] << 24) | ((UInt32)data[2] << 16) | ((UInt32)data[3] << 8) | ((UInt32)data[4]); -+ p->range = 0xFFFFFFFF; -+ p->needFlush = 0; -+} -+ -+void LzmaDec_InitDicAndState(CLzmaDec *p, Bool initDic, Bool initState) -+{ -+ p->needFlush = 1; -+ p->remainLen = 0; -+ p->tempBufSize = 0; -+ -+ if (initDic) -+ { -+ p->processedPos = 0; -+ p->checkDicSize = 0; -+ p->needInitState = 1; -+ } -+ if (initState) -+ p->needInitState = 1; -+} -+ -+void LzmaDec_Init(CLzmaDec *p) -+{ -+ p->dicPos = 0; -+ LzmaDec_InitDicAndState(p, True, True); -+} -+ -+static void LzmaDec_InitStateReal(CLzmaDec *p) -+{ -+ UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (p->prop.lc + p->prop.lp)); -+ UInt32 i; -+ CLzmaProb *probs = p->probs; -+ for (i = 0; i < numProbs; i++) -+ probs[i] = kBitModelTotal >> 1; -+ p->reps[0] = p->reps[1] = p->reps[2] = p->reps[3] = 1; -+ p->state = 0; -+ p->needInitState = 0; -+} -+ -+SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, const Byte *src, SizeT *srcLen, -+ ELzmaFinishMode finishMode, ELzmaStatus *status) -+{ -+ SizeT inSize = *srcLen; -+ (*srcLen) = 0; -+ LzmaDec_WriteRem(p, dicLimit); -+ -+ *status = LZMA_STATUS_NOT_SPECIFIED; -+ -+ while (p->remainLen != kMatchSpecLenStart) -+ { -+ int checkEndMarkNow; -+ -+ if (p->needFlush != 0) -+ { -+ for (; inSize > 0 && p->tempBufSize < RC_INIT_SIZE; (*srcLen)++, inSize--) -+ p->tempBuf[p->tempBufSize++] = *src++; -+ if (p->tempBufSize < RC_INIT_SIZE) -+ { -+ *status = LZMA_STATUS_NEEDS_MORE_INPUT; -+ return SZ_OK; -+ } -+ if (p->tempBuf[0] != 0) -+ return SZ_ERROR_DATA; -+ -+ LzmaDec_InitRc(p, p->tempBuf); -+ p->tempBufSize = 0; -+ } -+ -+ checkEndMarkNow = 0; -+ if (p->dicPos >= dicLimit) -+ { -+ if (p->remainLen == 0 && p->code == 0) -+ { -+ *status = LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK; -+ return SZ_OK; -+ } -+ if (finishMode == LZMA_FINISH_ANY) -+ { -+ *status = LZMA_STATUS_NOT_FINISHED; -+ return SZ_OK; -+ } -+ if (p->remainLen != 0) -+ { -+ *status = LZMA_STATUS_NOT_FINISHED; -+ return SZ_ERROR_DATA; -+ } -+ checkEndMarkNow = 1; -+ } -+ -+ if (p->needInitState) -+ LzmaDec_InitStateReal(p); -+ -+ if (p->tempBufSize == 0) -+ { -+ SizeT processed; -+ const Byte *bufLimit; -+ if (inSize < LZMA_REQUIRED_INPUT_MAX || checkEndMarkNow) -+ { -+ int dummyRes = LzmaDec_TryDummy(p, src, inSize); -+ if (dummyRes == DUMMY_ERROR) -+ { -+ memcpy(p->tempBuf, src, inSize); -+ p->tempBufSize = (unsigned)inSize; -+ (*srcLen) += inSize; -+ *status = LZMA_STATUS_NEEDS_MORE_INPUT; -+ return SZ_OK; -+ } -+ if (checkEndMarkNow && dummyRes != DUMMY_MATCH) -+ { -+ *status = LZMA_STATUS_NOT_FINISHED; -+ return SZ_ERROR_DATA; -+ } -+ bufLimit = src; -+ } -+ else -+ bufLimit = src + inSize - LZMA_REQUIRED_INPUT_MAX; -+ p->buf = src; -+ if (LzmaDec_DecodeReal2(p, dicLimit, bufLimit) != 0) -+ return SZ_ERROR_DATA; -+ processed = (SizeT)(p->buf - src); -+ (*srcLen) += processed; -+ src += processed; -+ inSize -= processed; -+ } -+ else -+ { -+ unsigned rem = p->tempBufSize, lookAhead = 0; -+ while (rem < LZMA_REQUIRED_INPUT_MAX && lookAhead < inSize) -+ p->tempBuf[rem++] = src[lookAhead++]; -+ p->tempBufSize = rem; -+ if (rem < LZMA_REQUIRED_INPUT_MAX || checkEndMarkNow) -+ { -+ int dummyRes = LzmaDec_TryDummy(p, p->tempBuf, rem); -+ if (dummyRes == DUMMY_ERROR) -+ { -+ (*srcLen) += lookAhead; -+ *status = LZMA_STATUS_NEEDS_MORE_INPUT; -+ return SZ_OK; -+ } -+ if (checkEndMarkNow && dummyRes != DUMMY_MATCH) -+ { -+ *status = LZMA_STATUS_NOT_FINISHED; -+ return SZ_ERROR_DATA; -+ } -+ } -+ p->buf = p->tempBuf; -+ if (LzmaDec_DecodeReal2(p, dicLimit, p->buf) != 0) -+ return SZ_ERROR_DATA; -+ lookAhead -= (rem - (unsigned)(p->buf - p->tempBuf)); -+ (*srcLen) += lookAhead; -+ src += lookAhead; -+ inSize -= lookAhead; -+ p->tempBufSize = 0; -+ } -+ } -+ if (p->code == 0) -+ *status = LZMA_STATUS_FINISHED_WITH_MARK; -+ return (p->code == 0) ? SZ_OK : SZ_ERROR_DATA; -+} -+ -+SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status) -+{ -+ SizeT outSize = *destLen; -+ SizeT inSize = *srcLen; -+ *srcLen = *destLen = 0; -+ for (;;) -+ { -+ SizeT inSizeCur = inSize, outSizeCur, dicPos; -+ ELzmaFinishMode curFinishMode; -+ SRes res; -+ if (p->dicPos == p->dicBufSize) -+ p->dicPos = 0; -+ dicPos = p->dicPos; -+ if (outSize > p->dicBufSize - dicPos) -+ { -+ outSizeCur = p->dicBufSize; -+ curFinishMode = LZMA_FINISH_ANY; -+ } -+ else -+ { -+ outSizeCur = dicPos + outSize; -+ curFinishMode = finishMode; -+ } -+ -+ res = LzmaDec_DecodeToDic(p, outSizeCur, src, &inSizeCur, curFinishMode, status); -+ src += inSizeCur; -+ inSize -= inSizeCur; -+ *srcLen += inSizeCur; -+ outSizeCur = p->dicPos - dicPos; -+ memcpy(dest, p->dic + dicPos, outSizeCur); -+ dest += outSizeCur; -+ outSize -= outSizeCur; -+ *destLen += outSizeCur; -+ if (res != 0) -+ return res; -+ if (outSizeCur == 0 || outSize == 0) -+ return SZ_OK; -+ } -+} -+ -+void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc) -+{ -+ alloc->Free(alloc, p->probs); -+ p->probs = 0; -+} -+ -+static void LzmaDec_FreeDict(CLzmaDec *p, ISzAlloc *alloc) -+{ -+ alloc->Free(alloc, p->dic); -+ p->dic = 0; -+} -+ -+void LzmaDec_Free(CLzmaDec *p, ISzAlloc *alloc) -+{ -+ LzmaDec_FreeProbs(p, alloc); -+ LzmaDec_FreeDict(p, alloc); -+} -+ -+SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size) -+{ -+ UInt32 dicSize; -+ Byte d; -+ -+ if (size < LZMA_PROPS_SIZE) -+ return SZ_ERROR_UNSUPPORTED; -+ else -+ dicSize = data[1] | ((UInt32)data[2] << 8) | ((UInt32)data[3] << 16) | ((UInt32)data[4] << 24); -+ -+ if (dicSize < LZMA_DIC_MIN) -+ dicSize = LZMA_DIC_MIN; -+ p->dicSize = dicSize; -+ -+ d = data[0]; -+ if (d >= (9 * 5 * 5)) -+ return SZ_ERROR_UNSUPPORTED; -+ -+ p->lc = d % 9; -+ d /= 9; -+ p->pb = d / 5; -+ p->lp = d % 5; -+ -+ return SZ_OK; -+} -+ -+static SRes LzmaDec_AllocateProbs2(CLzmaDec *p, const CLzmaProps *propNew, ISzAlloc *alloc) -+{ -+ UInt32 numProbs = LzmaProps_GetNumProbs(propNew); -+ if (p->probs == 0 || numProbs != p->numProbs) -+ { -+ LzmaDec_FreeProbs(p, alloc); -+ p->probs = (CLzmaProb *)alloc->Alloc(alloc, numProbs * sizeof(CLzmaProb)); -+ p->numProbs = numProbs; -+ if (p->probs == 0) -+ return SZ_ERROR_MEM; -+ } -+ return SZ_OK; -+} -+ -+SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc) -+{ -+ CLzmaProps propNew; -+ RINOK(LzmaProps_Decode(&propNew, props, propsSize)); -+ RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc)); -+ p->prop = propNew; -+ return SZ_OK; -+} -+ -+SRes LzmaDec_Allocate(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc) -+{ -+ CLzmaProps propNew; -+ SizeT dicBufSize; -+ RINOK(LzmaProps_Decode(&propNew, props, propsSize)); -+ RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc)); -+ dicBufSize = propNew.dicSize; -+ if (p->dic == 0 || dicBufSize != p->dicBufSize) -+ { -+ LzmaDec_FreeDict(p, alloc); -+ p->dic = (Byte *)alloc->Alloc(alloc, dicBufSize); -+ if (p->dic == 0) -+ { -+ LzmaDec_FreeProbs(p, alloc); -+ return SZ_ERROR_MEM; -+ } -+ } -+ p->dicBufSize = dicBufSize; -+ p->prop = propNew; -+ return SZ_OK; -+} -+ -+SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, -+ const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode, -+ ELzmaStatus *status, ISzAlloc *alloc) -+{ -+ CLzmaDec p; -+ SRes res; -+ SizeT inSize = *srcLen; -+ SizeT outSize = *destLen; -+ *srcLen = *destLen = 0; -+ if (inSize < RC_INIT_SIZE) -+ return SZ_ERROR_INPUT_EOF; -+ -+ LzmaDec_Construct(&p); -+ res = LzmaDec_AllocateProbs(&p, propData, propSize, alloc); -+ if (res != 0) -+ return res; -+ p.dic = dest; -+ p.dicBufSize = outSize; -+ -+ LzmaDec_Init(&p); -+ -+ *srcLen = inSize; -+ res = LzmaDec_DecodeToDic(&p, outSize, src, srcLen, finishMode, status); -+ -+ if (res == SZ_OK && *status == LZMA_STATUS_NEEDS_MORE_INPUT) -+ res = SZ_ERROR_INPUT_EOF; -+ -+ (*destLen) = p.dicPos; -+ LzmaDec_FreeProbs(&p, alloc); -+ return res; -+} ---- /dev/null -+++ b/lib/lzma/LzmaEnc.c -@@ -0,0 +1,2271 @@ -+/* LzmaEnc.c -- LZMA Encoder -+2009-11-24 : Igor Pavlov : Public domain */ -+ -+#include <string.h> -+ -+/* #define SHOW_STAT */ -+/* #define SHOW_STAT2 */ -+ -+#if defined(SHOW_STAT) || defined(SHOW_STAT2) -+#include <stdio.h> -+#endif -+ -+#include "LzmaEnc.h" -+ -+/* disable MT */ -+#define _7ZIP_ST -+ -+#include "LzFind.h" -+#ifndef _7ZIP_ST -+#include "LzFindMt.h" -+#endif -+ -+#ifdef SHOW_STAT -+static int ttt = 0; -+#endif -+ -+#define kBlockSizeMax ((1 << LZMA_NUM_BLOCK_SIZE_BITS) - 1) -+ -+#define kBlockSize (9 << 10) -+#define kUnpackBlockSize (1 << 18) -+#define kMatchArraySize (1 << 21) -+#define kMatchRecordMaxSize ((LZMA_MATCH_LEN_MAX * 2 + 3) * LZMA_MATCH_LEN_MAX) -+ -+#define kNumMaxDirectBits (31) -+ -+#define kNumTopBits 24 -+#define kTopValue ((UInt32)1 << kNumTopBits) -+ -+#define kNumBitModelTotalBits 11 -+#define kBitModelTotal (1 << kNumBitModelTotalBits) -+#define kNumMoveBits 5 -+#define kProbInitValue (kBitModelTotal >> 1) -+ -+#define kNumMoveReducingBits 4 -+#define kNumBitPriceShiftBits 4 -+#define kBitPrice (1 << kNumBitPriceShiftBits) -+ -+void LzmaEncProps_Init(CLzmaEncProps *p) -+{ -+ p->level = 5; -+ p->dictSize = p->mc = 0; -+ p->lc = p->lp = p->pb = p->algo = p->fb = p->btMode = p->numHashBytes = p->numThreads = -1; -+ p->writeEndMark = 0; -+} -+ -+void LzmaEncProps_Normalize(CLzmaEncProps *p) -+{ -+ int level = p->level; -+ if (level < 0) level = 5; -+ p->level = level; -+ if (p->dictSize == 0) p->dictSize = (level <= 5 ? (1 << (level * 2 + 14)) : (level == 6 ? (1 << 25) : (1 << 26))); -+ if (p->lc < 0) p->lc = 3; -+ if (p->lp < 0) p->lp = 0; -+ if (p->pb < 0) p->pb = 2; -+ if (p->algo < 0) p->algo = (level < 5 ? 0 : 1); -+ if (p->fb < 0) p->fb = (level < 7 ? 32 : 64); -+ if (p->btMode < 0) p->btMode = (p->algo == 0 ? 0 : 1); -+ if (p->numHashBytes < 0) p->numHashBytes = 4; -+ if (p->mc == 0) p->mc = (16 + (p->fb >> 1)) >> (p->btMode ? 0 : 1); -+ if (p->numThreads < 0) -+ p->numThreads = -+ #ifndef _7ZIP_ST -+ ((p->btMode && p->algo) ? 2 : 1); -+ #else -+ 1; -+ #endif -+} -+ -+UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2) -+{ -+ CLzmaEncProps props = *props2; -+ LzmaEncProps_Normalize(&props); -+ return props.dictSize; -+} -+ -+/* #define LZMA_LOG_BSR */ -+/* Define it for Intel's CPU */ -+ -+ -+#ifdef LZMA_LOG_BSR -+ -+#define kDicLogSizeMaxCompress 30 -+ -+#define BSR2_RET(pos, res) { unsigned long i; _BitScanReverse(&i, (pos)); res = (i + i) + ((pos >> (i - 1)) & 1); } -+ -+UInt32 GetPosSlot1(UInt32 pos) -+{ -+ UInt32 res; -+ BSR2_RET(pos, res); -+ return res; -+} -+#define GetPosSlot2(pos, res) { BSR2_RET(pos, res); } -+#define GetPosSlot(pos, res) { if (pos < 2) res = pos; else BSR2_RET(pos, res); } -+ -+#else -+ -+#define kNumLogBits (9 + (int)sizeof(size_t) / 2) -+#define kDicLogSizeMaxCompress ((kNumLogBits - 1) * 2 + 7) -+ -+void LzmaEnc_FastPosInit(Byte *g_FastPos) -+{ -+ int c = 2, slotFast; -+ g_FastPos[0] = 0; -+ g_FastPos[1] = 1; -+ -+ for (slotFast = 2; slotFast < kNumLogBits * 2; slotFast++) -+ { -+ UInt32 k = (1 << ((slotFast >> 1) - 1)); -+ UInt32 j; -+ for (j = 0; j < k; j++, c++) -+ g_FastPos[c] = (Byte)slotFast; -+ } -+} -+ -+#define BSR2_RET(pos, res) { UInt32 i = 6 + ((kNumLogBits - 1) & \ -+ (0 - (((((UInt32)1 << (kNumLogBits + 6)) - 1) - pos) >> 31))); \ -+ res = p->g_FastPos[pos >> i] + (i * 2); } -+/* -+#define BSR2_RET(pos, res) { res = (pos < (1 << (kNumLogBits + 6))) ? \ -+ p->g_FastPos[pos >> 6] + 12 : \ -+ p->g_FastPos[pos >> (6 + kNumLogBits - 1)] + (6 + (kNumLogBits - 1)) * 2; } -+*/ -+ -+#define GetPosSlot1(pos) p->g_FastPos[pos] -+#define GetPosSlot2(pos, res) { BSR2_RET(pos, res); } -+#define GetPosSlot(pos, res) { if (pos < kNumFullDistances) res = p->g_FastPos[pos]; else BSR2_RET(pos, res); } -+ -+#endif -+ -+ -+#define LZMA_NUM_REPS 4 -+ -+typedef unsigned CState; -+ -+typedef struct -+{ -+ UInt32 price; -+ -+ CState state; -+ int prev1IsChar; -+ int prev2; -+ -+ UInt32 posPrev2; -+ UInt32 backPrev2; -+ -+ UInt32 posPrev; -+ UInt32 backPrev; -+ UInt32 backs[LZMA_NUM_REPS]; -+} COptimal; -+ -+#define kNumOpts (1 << 12) -+ -+#define kNumLenToPosStates 4 -+#define kNumPosSlotBits 6 -+#define kDicLogSizeMin 0 -+#define kDicLogSizeMax 32 -+#define kDistTableSizeMax (kDicLogSizeMax * 2) -+ -+ -+#define kNumAlignBits 4 -+#define kAlignTableSize (1 << kNumAlignBits) -+#define kAlignMask (kAlignTableSize - 1) -+ -+#define kStartPosModelIndex 4 -+#define kEndPosModelIndex 14 -+#define kNumPosModels (kEndPosModelIndex - kStartPosModelIndex) -+ -+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1)) -+ -+#ifdef _LZMA_PROB32 -+#define CLzmaProb UInt32 -+#else -+#define CLzmaProb UInt16 -+#endif -+ -+#define LZMA_PB_MAX 4 -+#define LZMA_LC_MAX 8 -+#define LZMA_LP_MAX 4 -+ -+#define LZMA_NUM_PB_STATES_MAX (1 << LZMA_PB_MAX) -+ -+ -+#define kLenNumLowBits 3 -+#define kLenNumLowSymbols (1 << kLenNumLowBits) -+#define kLenNumMidBits 3 -+#define kLenNumMidSymbols (1 << kLenNumMidBits) -+#define kLenNumHighBits 8 -+#define kLenNumHighSymbols (1 << kLenNumHighBits) -+ -+#define kLenNumSymbolsTotal (kLenNumLowSymbols + kLenNumMidSymbols + kLenNumHighSymbols) -+ -+#define LZMA_MATCH_LEN_MIN 2 -+#define LZMA_MATCH_LEN_MAX (LZMA_MATCH_LEN_MIN + kLenNumSymbolsTotal - 1) -+ -+#define kNumStates 12 -+ -+typedef struct -+{ -+ CLzmaProb choice; -+ CLzmaProb choice2; -+ CLzmaProb low[LZMA_NUM_PB_STATES_MAX << kLenNumLowBits]; -+ CLzmaProb mid[LZMA_NUM_PB_STATES_MAX << kLenNumMidBits]; -+ CLzmaProb high[kLenNumHighSymbols]; -+} CLenEnc; -+ -+typedef struct -+{ -+ CLenEnc p; -+ UInt32 prices[LZMA_NUM_PB_STATES_MAX][kLenNumSymbolsTotal]; -+ UInt32 tableSize; -+ UInt32 counters[LZMA_NUM_PB_STATES_MAX]; -+} CLenPriceEnc; -+ -+typedef struct -+{ -+ UInt32 range; -+ Byte cache; -+ UInt64 low; -+ UInt64 cacheSize; -+ Byte *buf; -+ Byte *bufLim; -+ Byte *bufBase; -+ ISeqOutStream *outStream; -+ UInt64 processed; -+ SRes res; -+} CRangeEnc; -+ -+typedef struct -+{ -+ CLzmaProb *litProbs; -+ -+ CLzmaProb isMatch[kNumStates][LZMA_NUM_PB_STATES_MAX]; -+ CLzmaProb isRep[kNumStates]; -+ CLzmaProb isRepG0[kNumStates]; -+ CLzmaProb isRepG1[kNumStates]; -+ CLzmaProb isRepG2[kNumStates]; -+ CLzmaProb isRep0Long[kNumStates][LZMA_NUM_PB_STATES_MAX]; -+ -+ CLzmaProb posSlotEncoder[kNumLenToPosStates][1 << kNumPosSlotBits]; -+ CLzmaProb posEncoders[kNumFullDistances - kEndPosModelIndex]; -+ CLzmaProb posAlignEncoder[1 << kNumAlignBits]; -+ -+ CLenPriceEnc lenEnc; -+ CLenPriceEnc repLenEnc; -+ -+ UInt32 reps[LZMA_NUM_REPS]; -+ UInt32 state; -+} CSaveState; -+ -+typedef struct -+{ -+ IMatchFinder matchFinder; -+ void *matchFinderObj; -+ -+ #ifndef _7ZIP_ST -+ Bool mtMode; -+ CMatchFinderMt matchFinderMt; -+ #endif -+ -+ CMatchFinder matchFinderBase; -+ -+ #ifndef _7ZIP_ST -+ Byte pad[128]; -+ #endif -+ -+ UInt32 optimumEndIndex; -+ UInt32 optimumCurrentIndex; -+ -+ UInt32 longestMatchLength; -+ UInt32 numPairs; -+ UInt32 numAvail; -+ COptimal opt[kNumOpts]; -+ -+ #ifndef LZMA_LOG_BSR -+ Byte g_FastPos[1 << kNumLogBits]; -+ #endif -+ -+ UInt32 ProbPrices[kBitModelTotal >> kNumMoveReducingBits]; -+ UInt32 matches[LZMA_MATCH_LEN_MAX * 2 + 2 + 1]; -+ UInt32 numFastBytes; -+ UInt32 additionalOffset; -+ UInt32 reps[LZMA_NUM_REPS]; -+ UInt32 state; -+ -+ UInt32 posSlotPrices[kNumLenToPosStates][kDistTableSizeMax]; -+ UInt32 distancesPrices[kNumLenToPosStates][kNumFullDistances]; -+ UInt32 alignPrices[kAlignTableSize]; -+ UInt32 alignPriceCount; -+ -+ UInt32 distTableSize; -+ -+ unsigned lc, lp, pb; -+ unsigned lpMask, pbMask; -+ -+ CLzmaProb *litProbs; -+ -+ CLzmaProb isMatch[kNumStates][LZMA_NUM_PB_STATES_MAX]; -+ CLzmaProb isRep[kNumStates]; -+ CLzmaProb isRepG0[kNumStates]; -+ CLzmaProb isRepG1[kNumStates]; -+ CLzmaProb isRepG2[kNumStates]; -+ CLzmaProb isRep0Long[kNumStates][LZMA_NUM_PB_STATES_MAX]; -+ -+ CLzmaProb posSlotEncoder[kNumLenToPosStates][1 << kNumPosSlotBits]; -+ CLzmaProb posEncoders[kNumFullDistances - kEndPosModelIndex]; -+ CLzmaProb posAlignEncoder[1 << kNumAlignBits]; -+ -+ CLenPriceEnc lenEnc; -+ CLenPriceEnc repLenEnc; -+ -+ unsigned lclp; -+ -+ Bool fastMode; -+ -+ CRangeEnc rc; -+ -+ Bool writeEndMark; -+ UInt64 nowPos64; -+ UInt32 matchPriceCount; -+ Bool finished; -+ Bool multiThread; -+ -+ SRes result; -+ UInt32 dictSize; -+ UInt32 matchFinderCycles; -+ -+ int needInit; -+ -+ CSaveState saveState; -+} CLzmaEnc; -+ -+void LzmaEnc_SaveState(CLzmaEncHandle pp) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ CSaveState *dest = &p->saveState; -+ int i; -+ dest->lenEnc = p->lenEnc; -+ dest->repLenEnc = p->repLenEnc; -+ dest->state = p->state; -+ -+ for (i = 0; i < kNumStates; i++) -+ { -+ memcpy(dest->isMatch[i], p->isMatch[i], sizeof(p->isMatch[i])); -+ memcpy(dest->isRep0Long[i], p->isRep0Long[i], sizeof(p->isRep0Long[i])); -+ } -+ for (i = 0; i < kNumLenToPosStates; i++) -+ memcpy(dest->posSlotEncoder[i], p->posSlotEncoder[i], sizeof(p->posSlotEncoder[i])); -+ memcpy(dest->isRep, p->isRep, sizeof(p->isRep)); -+ memcpy(dest->isRepG0, p->isRepG0, sizeof(p->isRepG0)); -+ memcpy(dest->isRepG1, p->isRepG1, sizeof(p->isRepG1)); -+ memcpy(dest->isRepG2, p->isRepG2, sizeof(p->isRepG2)); -+ memcpy(dest->posEncoders, p->posEncoders, sizeof(p->posEncoders)); -+ memcpy(dest->posAlignEncoder, p->posAlignEncoder, sizeof(p->posAlignEncoder)); -+ memcpy(dest->reps, p->reps, sizeof(p->reps)); -+ memcpy(dest->litProbs, p->litProbs, (0x300 << p->lclp) * sizeof(CLzmaProb)); -+} -+ -+void LzmaEnc_RestoreState(CLzmaEncHandle pp) -+{ -+ CLzmaEnc *dest = (CLzmaEnc *)pp; -+ const CSaveState *p = &dest->saveState; -+ int i; -+ dest->lenEnc = p->lenEnc; -+ dest->repLenEnc = p->repLenEnc; -+ dest->state = p->state; -+ -+ for (i = 0; i < kNumStates; i++) -+ { -+ memcpy(dest->isMatch[i], p->isMatch[i], sizeof(p->isMatch[i])); -+ memcpy(dest->isRep0Long[i], p->isRep0Long[i], sizeof(p->isRep0Long[i])); -+ } -+ for (i = 0; i < kNumLenToPosStates; i++) -+ memcpy(dest->posSlotEncoder[i], p->posSlotEncoder[i], sizeof(p->posSlotEncoder[i])); -+ memcpy(dest->isRep, p->isRep, sizeof(p->isRep)); -+ memcpy(dest->isRepG0, p->isRepG0, sizeof(p->isRepG0)); -+ memcpy(dest->isRepG1, p->isRepG1, sizeof(p->isRepG1)); -+ memcpy(dest->isRepG2, p->isRepG2, sizeof(p->isRepG2)); -+ memcpy(dest->posEncoders, p->posEncoders, sizeof(p->posEncoders)); -+ memcpy(dest->posAlignEncoder, p->posAlignEncoder, sizeof(p->posAlignEncoder)); -+ memcpy(dest->reps, p->reps, sizeof(p->reps)); -+ memcpy(dest->litProbs, p->litProbs, (0x300 << dest->lclp) * sizeof(CLzmaProb)); -+} -+ -+SRes LzmaEnc_SetProps(CLzmaEncHandle pp, const CLzmaEncProps *props2) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ CLzmaEncProps props = *props2; -+ LzmaEncProps_Normalize(&props); -+ -+ if (props.lc > LZMA_LC_MAX || props.lp > LZMA_LP_MAX || props.pb > LZMA_PB_MAX || -+ props.dictSize > (1 << kDicLogSizeMaxCompress) || props.dictSize > (1 << 30)) -+ return SZ_ERROR_PARAM; -+ p->dictSize = props.dictSize; -+ p->matchFinderCycles = props.mc; -+ { -+ unsigned fb = props.fb; -+ if (fb < 5) -+ fb = 5; -+ if (fb > LZMA_MATCH_LEN_MAX) -+ fb = LZMA_MATCH_LEN_MAX; -+ p->numFastBytes = fb; -+ } -+ p->lc = props.lc; -+ p->lp = props.lp; -+ p->pb = props.pb; -+ p->fastMode = (props.algo == 0); -+ p->matchFinderBase.btMode = props.btMode; -+ { -+ UInt32 numHashBytes = 4; -+ if (props.btMode) -+ { -+ if (props.numHashBytes < 2) -+ numHashBytes = 2; -+ else if (props.numHashBytes < 4) -+ numHashBytes = props.numHashBytes; -+ } -+ p->matchFinderBase.numHashBytes = numHashBytes; -+ } -+ -+ p->matchFinderBase.cutValue = props.mc; -+ -+ p->writeEndMark = props.writeEndMark; -+ -+ #ifndef _7ZIP_ST -+ /* -+ if (newMultiThread != _multiThread) -+ { -+ ReleaseMatchFinder(); -+ _multiThread = newMultiThread; -+ } -+ */ -+ p->multiThread = (props.numThreads > 1); -+ #endif -+ -+ return SZ_OK; -+} -+ -+static const int kLiteralNextStates[kNumStates] = {0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 4, 5}; -+static const int kMatchNextStates[kNumStates] = {7, 7, 7, 7, 7, 7, 7, 10, 10, 10, 10, 10}; -+static const int kRepNextStates[kNumStates] = {8, 8, 8, 8, 8, 8, 8, 11, 11, 11, 11, 11}; -+static const int kShortRepNextStates[kNumStates]= {9, 9, 9, 9, 9, 9, 9, 11, 11, 11, 11, 11}; -+ -+#define IsCharState(s) ((s) < 7) -+ -+#define GetLenToPosState(len) (((len) < kNumLenToPosStates + 1) ? (len) - 2 : kNumLenToPosStates - 1) -+ -+#define kInfinityPrice (1 << 30) -+ -+static void RangeEnc_Construct(CRangeEnc *p) -+{ -+ p->outStream = 0; -+ p->bufBase = 0; -+} -+ -+#define RangeEnc_GetProcessed(p) ((p)->processed + ((p)->buf - (p)->bufBase) + (p)->cacheSize) -+ -+#define RC_BUF_SIZE (1 << 16) -+static int RangeEnc_Alloc(CRangeEnc *p, ISzAlloc *alloc) -+{ -+ if (p->bufBase == 0) -+ { -+ p->bufBase = (Byte *)alloc->Alloc(alloc, RC_BUF_SIZE); -+ if (p->bufBase == 0) -+ return 0; -+ p->bufLim = p->bufBase + RC_BUF_SIZE; -+ } -+ return 1; -+} -+ -+static void RangeEnc_Free(CRangeEnc *p, ISzAlloc *alloc) -+{ -+ alloc->Free(alloc, p->bufBase); -+ p->bufBase = 0; -+} -+ -+static void RangeEnc_Init(CRangeEnc *p) -+{ -+ /* Stream.Init(); */ -+ p->low = 0; -+ p->range = 0xFFFFFFFF; -+ p->cacheSize = 1; -+ p->cache = 0; -+ -+ p->buf = p->bufBase; -+ -+ p->processed = 0; -+ p->res = SZ_OK; -+} -+ -+static void RangeEnc_FlushStream(CRangeEnc *p) -+{ -+ size_t num; -+ if (p->res != SZ_OK) -+ return; -+ num = p->buf - p->bufBase; -+ if (num != p->outStream->Write(p->outStream, p->bufBase, num)) -+ p->res = SZ_ERROR_WRITE; -+ p->processed += num; -+ p->buf = p->bufBase; -+} -+ -+static void MY_FAST_CALL RangeEnc_ShiftLow(CRangeEnc *p) -+{ -+ if ((UInt32)p->low < (UInt32)0xFF000000 || (int)(p->low >> 32) != 0) -+ { -+ Byte temp = p->cache; -+ do -+ { -+ Byte *buf = p->buf; -+ *buf++ = (Byte)(temp + (Byte)(p->low >> 32)); -+ p->buf = buf; -+ if (buf == p->bufLim) -+ RangeEnc_FlushStream(p); -+ temp = 0xFF; -+ } -+ while (--p->cacheSize != 0); -+ p->cache = (Byte)((UInt32)p->low >> 24); -+ } -+ p->cacheSize++; -+ p->low = (UInt32)p->low << 8; -+} -+ -+static void RangeEnc_FlushData(CRangeEnc *p) -+{ -+ int i; -+ for (i = 0; i < 5; i++) -+ RangeEnc_ShiftLow(p); -+} -+ -+static void RangeEnc_EncodeDirectBits(CRangeEnc *p, UInt32 value, int numBits) -+{ -+ do -+ { -+ p->range >>= 1; -+ p->low += p->range & (0 - ((value >> --numBits) & 1)); -+ if (p->range < kTopValue) -+ { -+ p->range <<= 8; -+ RangeEnc_ShiftLow(p); -+ } -+ } -+ while (numBits != 0); -+} -+ -+static void RangeEnc_EncodeBit(CRangeEnc *p, CLzmaProb *prob, UInt32 symbol) -+{ -+ UInt32 ttt = *prob; -+ UInt32 newBound = (p->range >> kNumBitModelTotalBits) * ttt; -+ if (symbol == 0) -+ { -+ p->range = newBound; -+ ttt += (kBitModelTotal - ttt) >> kNumMoveBits; -+ } -+ else -+ { -+ p->low += newBound; -+ p->range -= newBound; -+ ttt -= ttt >> kNumMoveBits; -+ } -+ *prob = (CLzmaProb)ttt; -+ if (p->range < kTopValue) -+ { -+ p->range <<= 8; -+ RangeEnc_ShiftLow(p); -+ } -+} -+ -+static void LitEnc_Encode(CRangeEnc *p, CLzmaProb *probs, UInt32 symbol) -+{ -+ symbol |= 0x100; -+ do -+ { -+ RangeEnc_EncodeBit(p, probs + (symbol >> 8), (symbol >> 7) & 1); -+ symbol <<= 1; -+ } -+ while (symbol < 0x10000); -+} -+ -+static void LitEnc_EncodeMatched(CRangeEnc *p, CLzmaProb *probs, UInt32 symbol, UInt32 matchByte) -+{ -+ UInt32 offs = 0x100; -+ symbol |= 0x100; -+ do -+ { -+ matchByte <<= 1; -+ RangeEnc_EncodeBit(p, probs + (offs + (matchByte & offs) + (symbol >> 8)), (symbol >> 7) & 1); -+ symbol <<= 1; -+ offs &= ~(matchByte ^ symbol); -+ } -+ while (symbol < 0x10000); -+} -+ -+void LzmaEnc_InitPriceTables(UInt32 *ProbPrices) -+{ -+ UInt32 i; -+ for (i = (1 << kNumMoveReducingBits) / 2; i < kBitModelTotal; i += (1 << kNumMoveReducingBits)) -+ { -+ const int kCyclesBits = kNumBitPriceShiftBits; -+ UInt32 w = i; -+ UInt32 bitCount = 0; -+ int j; -+ for (j = 0; j < kCyclesBits; j++) -+ { -+ w = w * w; -+ bitCount <<= 1; -+ while (w >= ((UInt32)1 << 16)) -+ { -+ w >>= 1; -+ bitCount++; -+ } -+ } -+ ProbPrices[i >> kNumMoveReducingBits] = ((kNumBitModelTotalBits << kCyclesBits) - 15 - bitCount); -+ } -+} -+ -+ -+#define GET_PRICE(prob, symbol) \ -+ p->ProbPrices[((prob) ^ (((-(int)(symbol))) & (kBitModelTotal - 1))) >> kNumMoveReducingBits]; -+ -+#define GET_PRICEa(prob, symbol) \ -+ ProbPrices[((prob) ^ ((-((int)(symbol))) & (kBitModelTotal - 1))) >> kNumMoveReducingBits]; -+ -+#define GET_PRICE_0(prob) p->ProbPrices[(prob) >> kNumMoveReducingBits] -+#define GET_PRICE_1(prob) p->ProbPrices[((prob) ^ (kBitModelTotal - 1)) >> kNumMoveReducingBits] -+ -+#define GET_PRICE_0a(prob) ProbPrices[(prob) >> kNumMoveReducingBits] -+#define GET_PRICE_1a(prob) ProbPrices[((prob) ^ (kBitModelTotal - 1)) >> kNumMoveReducingBits] -+ -+static UInt32 LitEnc_GetPrice(const CLzmaProb *probs, UInt32 symbol, UInt32 *ProbPrices) -+{ -+ UInt32 price = 0; -+ symbol |= 0x100; -+ do -+ { -+ price += GET_PRICEa(probs[symbol >> 8], (symbol >> 7) & 1); -+ symbol <<= 1; -+ } -+ while (symbol < 0x10000); -+ return price; -+} -+ -+static UInt32 LitEnc_GetPriceMatched(const CLzmaProb *probs, UInt32 symbol, UInt32 matchByte, UInt32 *ProbPrices) -+{ -+ UInt32 price = 0; -+ UInt32 offs = 0x100; -+ symbol |= 0x100; -+ do -+ { -+ matchByte <<= 1; -+ price += GET_PRICEa(probs[offs + (matchByte & offs) + (symbol >> 8)], (symbol >> 7) & 1); -+ symbol <<= 1; -+ offs &= ~(matchByte ^ symbol); -+ } -+ while (symbol < 0x10000); -+ return price; -+} -+ -+ -+static void RcTree_Encode(CRangeEnc *rc, CLzmaProb *probs, int numBitLevels, UInt32 symbol) -+{ -+ UInt32 m = 1; -+ int i; -+ for (i = numBitLevels; i != 0;) -+ { -+ UInt32 bit; -+ i--; -+ bit = (symbol >> i) & 1; -+ RangeEnc_EncodeBit(rc, probs + m, bit); -+ m = (m << 1) | bit; -+ } -+} -+ -+static void RcTree_ReverseEncode(CRangeEnc *rc, CLzmaProb *probs, int numBitLevels, UInt32 symbol) -+{ -+ UInt32 m = 1; -+ int i; -+ for (i = 0; i < numBitLevels; i++) -+ { -+ UInt32 bit = symbol & 1; -+ RangeEnc_EncodeBit(rc, probs + m, bit); -+ m = (m << 1) | bit; -+ symbol >>= 1; -+ } -+} -+ -+static UInt32 RcTree_GetPrice(const CLzmaProb *probs, int numBitLevels, UInt32 symbol, UInt32 *ProbPrices) -+{ -+ UInt32 price = 0; -+ symbol |= (1 << numBitLevels); -+ while (symbol != 1) -+ { -+ price += GET_PRICEa(probs[symbol >> 1], symbol & 1); -+ symbol >>= 1; -+ } -+ return price; -+} -+ -+static UInt32 RcTree_ReverseGetPrice(const CLzmaProb *probs, int numBitLevels, UInt32 symbol, UInt32 *ProbPrices) -+{ -+ UInt32 price = 0; -+ UInt32 m = 1; -+ int i; -+ for (i = numBitLevels; i != 0; i--) -+ { -+ UInt32 bit = symbol & 1; -+ symbol >>= 1; -+ price += GET_PRICEa(probs[m], bit); -+ m = (m << 1) | bit; -+ } -+ return price; -+} -+ -+ -+static void LenEnc_Init(CLenEnc *p) -+{ -+ unsigned i; -+ p->choice = p->choice2 = kProbInitValue; -+ for (i = 0; i < (LZMA_NUM_PB_STATES_MAX << kLenNumLowBits); i++) -+ p->low[i] = kProbInitValue; -+ for (i = 0; i < (LZMA_NUM_PB_STATES_MAX << kLenNumMidBits); i++) -+ p->mid[i] = kProbInitValue; -+ for (i = 0; i < kLenNumHighSymbols; i++) -+ p->high[i] = kProbInitValue; -+} -+ -+static void LenEnc_Encode(CLenEnc *p, CRangeEnc *rc, UInt32 symbol, UInt32 posState) -+{ -+ if (symbol < kLenNumLowSymbols) -+ { -+ RangeEnc_EncodeBit(rc, &p->choice, 0); -+ RcTree_Encode(rc, p->low + (posState << kLenNumLowBits), kLenNumLowBits, symbol); -+ } -+ else -+ { -+ RangeEnc_EncodeBit(rc, &p->choice, 1); -+ if (symbol < kLenNumLowSymbols + kLenNumMidSymbols) -+ { -+ RangeEnc_EncodeBit(rc, &p->choice2, 0); -+ RcTree_Encode(rc, p->mid + (posState << kLenNumMidBits), kLenNumMidBits, symbol - kLenNumLowSymbols); -+ } -+ else -+ { -+ RangeEnc_EncodeBit(rc, &p->choice2, 1); -+ RcTree_Encode(rc, p->high, kLenNumHighBits, symbol - kLenNumLowSymbols - kLenNumMidSymbols); -+ } -+ } -+} -+ -+static void LenEnc_SetPrices(CLenEnc *p, UInt32 posState, UInt32 numSymbols, UInt32 *prices, UInt32 *ProbPrices) -+{ -+ UInt32 a0 = GET_PRICE_0a(p->choice); -+ UInt32 a1 = GET_PRICE_1a(p->choice); -+ UInt32 b0 = a1 + GET_PRICE_0a(p->choice2); -+ UInt32 b1 = a1 + GET_PRICE_1a(p->choice2); -+ UInt32 i = 0; -+ for (i = 0; i < kLenNumLowSymbols; i++) -+ { -+ if (i >= numSymbols) -+ return; -+ prices[i] = a0 + RcTree_GetPrice(p->low + (posState << kLenNumLowBits), kLenNumLowBits, i, ProbPrices); -+ } -+ for (; i < kLenNumLowSymbols + kLenNumMidSymbols; i++) -+ { -+ if (i >= numSymbols) -+ return; -+ prices[i] = b0 + RcTree_GetPrice(p->mid + (posState << kLenNumMidBits), kLenNumMidBits, i - kLenNumLowSymbols, ProbPrices); -+ } -+ for (; i < numSymbols; i++) -+ prices[i] = b1 + RcTree_GetPrice(p->high, kLenNumHighBits, i - kLenNumLowSymbols - kLenNumMidSymbols, ProbPrices); -+} -+ -+static void MY_FAST_CALL LenPriceEnc_UpdateTable(CLenPriceEnc *p, UInt32 posState, UInt32 *ProbPrices) -+{ -+ LenEnc_SetPrices(&p->p, posState, p->tableSize, p->prices[posState], ProbPrices); -+ p->counters[posState] = p->tableSize; -+} -+ -+static void LenPriceEnc_UpdateTables(CLenPriceEnc *p, UInt32 numPosStates, UInt32 *ProbPrices) -+{ -+ UInt32 posState; -+ for (posState = 0; posState < numPosStates; posState++) -+ LenPriceEnc_UpdateTable(p, posState, ProbPrices); -+} -+ -+static void LenEnc_Encode2(CLenPriceEnc *p, CRangeEnc *rc, UInt32 symbol, UInt32 posState, Bool updatePrice, UInt32 *ProbPrices) -+{ -+ LenEnc_Encode(&p->p, rc, symbol, posState); -+ if (updatePrice) -+ if (--p->counters[posState] == 0) -+ LenPriceEnc_UpdateTable(p, posState, ProbPrices); -+} -+ -+ -+ -+ -+static void MovePos(CLzmaEnc *p, UInt32 num) -+{ -+ #ifdef SHOW_STAT -+ ttt += num; -+ printf("\n MovePos %d", num); -+ #endif -+ if (num != 0) -+ { -+ p->additionalOffset += num; -+ p->matchFinder.Skip(p->matchFinderObj, num); -+ } -+} -+ -+static UInt32 ReadMatchDistances(CLzmaEnc *p, UInt32 *numDistancePairsRes) -+{ -+ UInt32 lenRes = 0, numPairs; -+ p->numAvail = p->matchFinder.GetNumAvailableBytes(p->matchFinderObj); -+ numPairs = p->matchFinder.GetMatches(p->matchFinderObj, p->matches); -+ #ifdef SHOW_STAT -+ printf("\n i = %d numPairs = %d ", ttt, numPairs / 2); -+ ttt++; -+ { -+ UInt32 i; -+ for (i = 0; i < numPairs; i += 2) -+ printf("%2d %6d | ", p->matches[i], p->matches[i + 1]); -+ } -+ #endif -+ if (numPairs > 0) -+ { -+ lenRes = p->matches[numPairs - 2]; -+ if (lenRes == p->numFastBytes) -+ { -+ const Byte *pby = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1; -+ UInt32 distance = p->matches[numPairs - 1] + 1; -+ UInt32 numAvail = p->numAvail; -+ if (numAvail > LZMA_MATCH_LEN_MAX) -+ numAvail = LZMA_MATCH_LEN_MAX; -+ { -+ const Byte *pby2 = pby - distance; -+ for (; lenRes < numAvail && pby[lenRes] == pby2[lenRes]; lenRes++); -+ } -+ } -+ } -+ p->additionalOffset++; -+ *numDistancePairsRes = numPairs; -+ return lenRes; -+} -+ -+ -+#define MakeAsChar(p) (p)->backPrev = (UInt32)(-1); (p)->prev1IsChar = False; -+#define MakeAsShortRep(p) (p)->backPrev = 0; (p)->prev1IsChar = False; -+#define IsShortRep(p) ((p)->backPrev == 0) -+ -+static UInt32 GetRepLen1Price(CLzmaEnc *p, UInt32 state, UInt32 posState) -+{ -+ return -+ GET_PRICE_0(p->isRepG0[state]) + -+ GET_PRICE_0(p->isRep0Long[state][posState]); -+} -+ -+static UInt32 GetPureRepPrice(CLzmaEnc *p, UInt32 repIndex, UInt32 state, UInt32 posState) -+{ -+ UInt32 price; -+ if (repIndex == 0) -+ { -+ price = GET_PRICE_0(p->isRepG0[state]); -+ price += GET_PRICE_1(p->isRep0Long[state][posState]); -+ } -+ else -+ { -+ price = GET_PRICE_1(p->isRepG0[state]); -+ if (repIndex == 1) -+ price += GET_PRICE_0(p->isRepG1[state]); -+ else -+ { -+ price += GET_PRICE_1(p->isRepG1[state]); -+ price += GET_PRICE(p->isRepG2[state], repIndex - 2); -+ } -+ } -+ return price; -+} -+ -+static UInt32 GetRepPrice(CLzmaEnc *p, UInt32 repIndex, UInt32 len, UInt32 state, UInt32 posState) -+{ -+ return p->repLenEnc.prices[posState][len - LZMA_MATCH_LEN_MIN] + -+ GetPureRepPrice(p, repIndex, state, posState); -+} -+ -+static UInt32 Backward(CLzmaEnc *p, UInt32 *backRes, UInt32 cur) -+{ -+ UInt32 posMem = p->opt[cur].posPrev; -+ UInt32 backMem = p->opt[cur].backPrev; -+ p->optimumEndIndex = cur; -+ do -+ { -+ if (p->opt[cur].prev1IsChar) -+ { -+ MakeAsChar(&p->opt[posMem]) -+ p->opt[posMem].posPrev = posMem - 1; -+ if (p->opt[cur].prev2) -+ { -+ p->opt[posMem - 1].prev1IsChar = False; -+ p->opt[posMem - 1].posPrev = p->opt[cur].posPrev2; -+ p->opt[posMem - 1].backPrev = p->opt[cur].backPrev2; -+ } -+ } -+ { -+ UInt32 posPrev = posMem; -+ UInt32 backCur = backMem; -+ -+ backMem = p->opt[posPrev].backPrev; -+ posMem = p->opt[posPrev].posPrev; -+ -+ p->opt[posPrev].backPrev = backCur; -+ p->opt[posPrev].posPrev = cur; -+ cur = posPrev; -+ } -+ } -+ while (cur != 0); -+ *backRes = p->opt[0].backPrev; -+ p->optimumCurrentIndex = p->opt[0].posPrev; -+ return p->optimumCurrentIndex; -+} -+ -+#define LIT_PROBS(pos, prevByte) (p->litProbs + ((((pos) & p->lpMask) << p->lc) + ((prevByte) >> (8 - p->lc))) * 0x300) -+ -+static UInt32 GetOptimum(CLzmaEnc *p, UInt32 position, UInt32 *backRes) -+{ -+ UInt32 numAvail, mainLen, numPairs, repMaxIndex, i, posState, lenEnd, len, cur; -+ UInt32 matchPrice, repMatchPrice, normalMatchPrice; -+ UInt32 reps[LZMA_NUM_REPS], repLens[LZMA_NUM_REPS]; -+ UInt32 *matches; -+ const Byte *data; -+ Byte curByte, matchByte; -+ if (p->optimumEndIndex != p->optimumCurrentIndex) -+ { -+ const COptimal *opt = &p->opt[p->optimumCurrentIndex]; -+ UInt32 lenRes = opt->posPrev - p->optimumCurrentIndex; -+ *backRes = opt->backPrev; -+ p->optimumCurrentIndex = opt->posPrev; -+ return lenRes; -+ } -+ p->optimumCurrentIndex = p->optimumEndIndex = 0; -+ -+ if (p->additionalOffset == 0) -+ mainLen = ReadMatchDistances(p, &numPairs); -+ else -+ { -+ mainLen = p->longestMatchLength; -+ numPairs = p->numPairs; -+ } -+ -+ numAvail = p->numAvail; -+ if (numAvail < 2) -+ { -+ *backRes = (UInt32)(-1); -+ return 1; -+ } -+ if (numAvail > LZMA_MATCH_LEN_MAX) -+ numAvail = LZMA_MATCH_LEN_MAX; -+ -+ data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1; -+ repMaxIndex = 0; -+ for (i = 0; i < LZMA_NUM_REPS; i++) -+ { -+ UInt32 lenTest; -+ const Byte *data2; -+ reps[i] = p->reps[i]; -+ data2 = data - (reps[i] + 1); -+ if (data[0] != data2[0] || data[1] != data2[1]) -+ { -+ repLens[i] = 0; -+ continue; -+ } -+ for (lenTest = 2; lenTest < numAvail && data[lenTest] == data2[lenTest]; lenTest++); -+ repLens[i] = lenTest; -+ if (lenTest > repLens[repMaxIndex]) -+ repMaxIndex = i; -+ } -+ if (repLens[repMaxIndex] >= p->numFastBytes) -+ { -+ UInt32 lenRes; -+ *backRes = repMaxIndex; -+ lenRes = repLens[repMaxIndex]; -+ MovePos(p, lenRes - 1); -+ return lenRes; -+ } -+ -+ matches = p->matches; -+ if (mainLen >= p->numFastBytes) -+ { -+ *backRes = matches[numPairs - 1] + LZMA_NUM_REPS; -+ MovePos(p, mainLen - 1); -+ return mainLen; -+ } -+ curByte = *data; -+ matchByte = *(data - (reps[0] + 1)); -+ -+ if (mainLen < 2 && curByte != matchByte && repLens[repMaxIndex] < 2) -+ { -+ *backRes = (UInt32)-1; -+ return 1; -+ } -+ -+ p->opt[0].state = (CState)p->state; -+ -+ posState = (position & p->pbMask); -+ -+ { -+ const CLzmaProb *probs = LIT_PROBS(position, *(data - 1)); -+ p->opt[1].price = GET_PRICE_0(p->isMatch[p->state][posState]) + -+ (!IsCharState(p->state) ? -+ LitEnc_GetPriceMatched(probs, curByte, matchByte, p->ProbPrices) : -+ LitEnc_GetPrice(probs, curByte, p->ProbPrices)); -+ } -+ -+ MakeAsChar(&p->opt[1]); -+ -+ matchPrice = GET_PRICE_1(p->isMatch[p->state][posState]); -+ repMatchPrice = matchPrice + GET_PRICE_1(p->isRep[p->state]); -+ -+ if (matchByte == curByte) -+ { -+ UInt32 shortRepPrice = repMatchPrice + GetRepLen1Price(p, p->state, posState); -+ if (shortRepPrice < p->opt[1].price) -+ { -+ p->opt[1].price = shortRepPrice; -+ MakeAsShortRep(&p->opt[1]); -+ } -+ } -+ lenEnd = ((mainLen >= repLens[repMaxIndex]) ? mainLen : repLens[repMaxIndex]); -+ -+ if (lenEnd < 2) -+ { -+ *backRes = p->opt[1].backPrev; -+ return 1; -+ } -+ -+ p->opt[1].posPrev = 0; -+ for (i = 0; i < LZMA_NUM_REPS; i++) -+ p->opt[0].backs[i] = reps[i]; -+ -+ len = lenEnd; -+ do -+ p->opt[len--].price = kInfinityPrice; -+ while (len >= 2); -+ -+ for (i = 0; i < LZMA_NUM_REPS; i++) -+ { -+ UInt32 repLen = repLens[i]; -+ UInt32 price; -+ if (repLen < 2) -+ continue; -+ price = repMatchPrice + GetPureRepPrice(p, i, p->state, posState); -+ do -+ { -+ UInt32 curAndLenPrice = price + p->repLenEnc.prices[posState][repLen - 2]; -+ COptimal *opt = &p->opt[repLen]; -+ if (curAndLenPrice < opt->price) -+ { -+ opt->price = curAndLenPrice; -+ opt->posPrev = 0; -+ opt->backPrev = i; -+ opt->prev1IsChar = False; -+ } -+ } -+ while (--repLen >= 2); -+ } -+ -+ normalMatchPrice = matchPrice + GET_PRICE_0(p->isRep[p->state]); -+ -+ len = ((repLens[0] >= 2) ? repLens[0] + 1 : 2); -+ if (len <= mainLen) -+ { -+ UInt32 offs = 0; -+ while (len > matches[offs]) -+ offs += 2; -+ for (; ; len++) -+ { -+ COptimal *opt; -+ UInt32 distance = matches[offs + 1]; -+ -+ UInt32 curAndLenPrice = normalMatchPrice + p->lenEnc.prices[posState][len - LZMA_MATCH_LEN_MIN]; -+ UInt32 lenToPosState = GetLenToPosState(len); -+ if (distance < kNumFullDistances) -+ curAndLenPrice += p->distancesPrices[lenToPosState][distance]; -+ else -+ { -+ UInt32 slot; -+ GetPosSlot2(distance, slot); -+ curAndLenPrice += p->alignPrices[distance & kAlignMask] + p->posSlotPrices[lenToPosState][slot]; -+ } -+ opt = &p->opt[len]; -+ if (curAndLenPrice < opt->price) -+ { -+ opt->price = curAndLenPrice; -+ opt->posPrev = 0; -+ opt->backPrev = distance + LZMA_NUM_REPS; -+ opt->prev1IsChar = False; -+ } -+ if (len == matches[offs]) -+ { -+ offs += 2; -+ if (offs == numPairs) -+ break; -+ } -+ } -+ } -+ -+ cur = 0; -+ -+ #ifdef SHOW_STAT2 -+ if (position >= 0) -+ { -+ unsigned i; -+ printf("\n pos = %4X", position); -+ for (i = cur; i <= lenEnd; i++) -+ printf("\nprice[%4X] = %d", position - cur + i, p->opt[i].price); -+ } -+ #endif -+ -+ for (;;) -+ { -+ UInt32 numAvailFull, newLen, numPairs, posPrev, state, posState, startLen; -+ UInt32 curPrice, curAnd1Price, matchPrice, repMatchPrice; -+ Bool nextIsChar; -+ Byte curByte, matchByte; -+ const Byte *data; -+ COptimal *curOpt; -+ COptimal *nextOpt; -+ -+ cur++; -+ if (cur == lenEnd) -+ return Backward(p, backRes, cur); -+ -+ newLen = ReadMatchDistances(p, &numPairs); -+ if (newLen >= p->numFastBytes) -+ { -+ p->numPairs = numPairs; -+ p->longestMatchLength = newLen; -+ return Backward(p, backRes, cur); -+ } -+ position++; -+ curOpt = &p->opt[cur]; -+ posPrev = curOpt->posPrev; -+ if (curOpt->prev1IsChar) -+ { -+ posPrev--; -+ if (curOpt->prev2) -+ { -+ state = p->opt[curOpt->posPrev2].state; -+ if (curOpt->backPrev2 < LZMA_NUM_REPS) -+ state = kRepNextStates[state]; -+ else -+ state = kMatchNextStates[state]; -+ } -+ else -+ state = p->opt[posPrev].state; -+ state = kLiteralNextStates[state]; -+ } -+ else -+ state = p->opt[posPrev].state; -+ if (posPrev == cur - 1) -+ { -+ if (IsShortRep(curOpt)) -+ state = kShortRepNextStates[state]; -+ else -+ state = kLiteralNextStates[state]; -+ } -+ else -+ { -+ UInt32 pos; -+ const COptimal *prevOpt; -+ if (curOpt->prev1IsChar && curOpt->prev2) -+ { -+ posPrev = curOpt->posPrev2; -+ pos = curOpt->backPrev2; -+ state = kRepNextStates[state]; -+ } -+ else -+ { -+ pos = curOpt->backPrev; -+ if (pos < LZMA_NUM_REPS) -+ state = kRepNextStates[state]; -+ else -+ state = kMatchNextStates[state]; -+ } -+ prevOpt = &p->opt[posPrev]; -+ if (pos < LZMA_NUM_REPS) -+ { -+ UInt32 i; -+ reps[0] = prevOpt->backs[pos]; -+ for (i = 1; i <= pos; i++) -+ reps[i] = prevOpt->backs[i - 1]; -+ for (; i < LZMA_NUM_REPS; i++) -+ reps[i] = prevOpt->backs[i]; -+ } -+ else -+ { -+ UInt32 i; -+ reps[0] = (pos - LZMA_NUM_REPS); -+ for (i = 1; i < LZMA_NUM_REPS; i++) -+ reps[i] = prevOpt->backs[i - 1]; -+ } -+ } -+ curOpt->state = (CState)state; -+ -+ curOpt->backs[0] = reps[0]; -+ curOpt->backs[1] = reps[1]; -+ curOpt->backs[2] = reps[2]; -+ curOpt->backs[3] = reps[3]; -+ -+ curPrice = curOpt->price; -+ nextIsChar = False; -+ data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1; -+ curByte = *data; -+ matchByte = *(data - (reps[0] + 1)); -+ -+ posState = (position & p->pbMask); -+ -+ curAnd1Price = curPrice + GET_PRICE_0(p->isMatch[state][posState]); -+ { -+ const CLzmaProb *probs = LIT_PROBS(position, *(data - 1)); -+ curAnd1Price += -+ (!IsCharState(state) ? -+ LitEnc_GetPriceMatched(probs, curByte, matchByte, p->ProbPrices) : -+ LitEnc_GetPrice(probs, curByte, p->ProbPrices)); -+ } -+ -+ nextOpt = &p->opt[cur + 1]; -+ -+ if (curAnd1Price < nextOpt->price) -+ { -+ nextOpt->price = curAnd1Price; -+ nextOpt->posPrev = cur; -+ MakeAsChar(nextOpt); -+ nextIsChar = True; -+ } -+ -+ matchPrice = curPrice + GET_PRICE_1(p->isMatch[state][posState]); -+ repMatchPrice = matchPrice + GET_PRICE_1(p->isRep[state]); -+ -+ if (matchByte == curByte && !(nextOpt->posPrev < cur && nextOpt->backPrev == 0)) -+ { -+ UInt32 shortRepPrice = repMatchPrice + GetRepLen1Price(p, state, posState); -+ if (shortRepPrice <= nextOpt->price) -+ { -+ nextOpt->price = shortRepPrice; -+ nextOpt->posPrev = cur; -+ MakeAsShortRep(nextOpt); -+ nextIsChar = True; -+ } -+ } -+ numAvailFull = p->numAvail; -+ { -+ UInt32 temp = kNumOpts - 1 - cur; -+ if (temp < numAvailFull) -+ numAvailFull = temp; -+ } -+ -+ if (numAvailFull < 2) -+ continue; -+ numAvail = (numAvailFull <= p->numFastBytes ? numAvailFull : p->numFastBytes); -+ -+ if (!nextIsChar && matchByte != curByte) /* speed optimization */ -+ { -+ /* try Literal + rep0 */ -+ UInt32 temp; -+ UInt32 lenTest2; -+ const Byte *data2 = data - (reps[0] + 1); -+ UInt32 limit = p->numFastBytes + 1; -+ if (limit > numAvailFull) -+ limit = numAvailFull; -+ -+ for (temp = 1; temp < limit && data[temp] == data2[temp]; temp++); -+ lenTest2 = temp - 1; -+ if (lenTest2 >= 2) -+ { -+ UInt32 state2 = kLiteralNextStates[state]; -+ UInt32 posStateNext = (position + 1) & p->pbMask; -+ UInt32 nextRepMatchPrice = curAnd1Price + -+ GET_PRICE_1(p->isMatch[state2][posStateNext]) + -+ GET_PRICE_1(p->isRep[state2]); -+ /* for (; lenTest2 >= 2; lenTest2--) */ -+ { -+ UInt32 curAndLenPrice; -+ COptimal *opt; -+ UInt32 offset = cur + 1 + lenTest2; -+ while (lenEnd < offset) -+ p->opt[++lenEnd].price = kInfinityPrice; -+ curAndLenPrice = nextRepMatchPrice + GetRepPrice(p, 0, lenTest2, state2, posStateNext); -+ opt = &p->opt[offset]; -+ if (curAndLenPrice < opt->price) -+ { -+ opt->price = curAndLenPrice; -+ opt->posPrev = cur + 1; -+ opt->backPrev = 0; -+ opt->prev1IsChar = True; -+ opt->prev2 = False; -+ } -+ } -+ } -+ } -+ -+ startLen = 2; /* speed optimization */ -+ { -+ UInt32 repIndex; -+ for (repIndex = 0; repIndex < LZMA_NUM_REPS; repIndex++) -+ { -+ UInt32 lenTest; -+ UInt32 lenTestTemp; -+ UInt32 price; -+ const Byte *data2 = data - (reps[repIndex] + 1); -+ if (data[0] != data2[0] || data[1] != data2[1]) -+ continue; -+ for (lenTest = 2; lenTest < numAvail && data[lenTest] == data2[lenTest]; lenTest++); -+ while (lenEnd < cur + lenTest) -+ p->opt[++lenEnd].price = kInfinityPrice; -+ lenTestTemp = lenTest; -+ price = repMatchPrice + GetPureRepPrice(p, repIndex, state, posState); -+ do -+ { -+ UInt32 curAndLenPrice = price + p->repLenEnc.prices[posState][lenTest - 2]; -+ COptimal *opt = &p->opt[cur + lenTest]; -+ if (curAndLenPrice < opt->price) -+ { -+ opt->price = curAndLenPrice; -+ opt->posPrev = cur; -+ opt->backPrev = repIndex; -+ opt->prev1IsChar = False; -+ } -+ } -+ while (--lenTest >= 2); -+ lenTest = lenTestTemp; -+ -+ if (repIndex == 0) -+ startLen = lenTest + 1; -+ -+ /* if (_maxMode) */ -+ { -+ UInt32 lenTest2 = lenTest + 1; -+ UInt32 limit = lenTest2 + p->numFastBytes; -+ UInt32 nextRepMatchPrice; -+ if (limit > numAvailFull) -+ limit = numAvailFull; -+ for (; lenTest2 < limit && data[lenTest2] == data2[lenTest2]; lenTest2++); -+ lenTest2 -= lenTest + 1; -+ if (lenTest2 >= 2) -+ { -+ UInt32 state2 = kRepNextStates[state]; -+ UInt32 posStateNext = (position + lenTest) & p->pbMask; -+ UInt32 curAndLenCharPrice = -+ price + p->repLenEnc.prices[posState][lenTest - 2] + -+ GET_PRICE_0(p->isMatch[state2][posStateNext]) + -+ LitEnc_GetPriceMatched(LIT_PROBS(position + lenTest, data[lenTest - 1]), -+ data[lenTest], data2[lenTest], p->ProbPrices); -+ state2 = kLiteralNextStates[state2]; -+ posStateNext = (position + lenTest + 1) & p->pbMask; -+ nextRepMatchPrice = curAndLenCharPrice + -+ GET_PRICE_1(p->isMatch[state2][posStateNext]) + -+ GET_PRICE_1(p->isRep[state2]); -+ -+ /* for (; lenTest2 >= 2; lenTest2--) */ -+ { -+ UInt32 curAndLenPrice; -+ COptimal *opt; -+ UInt32 offset = cur + lenTest + 1 + lenTest2; -+ while (lenEnd < offset) -+ p->opt[++lenEnd].price = kInfinityPrice; -+ curAndLenPrice = nextRepMatchPrice + GetRepPrice(p, 0, lenTest2, state2, posStateNext); -+ opt = &p->opt[offset]; -+ if (curAndLenPrice < opt->price) -+ { -+ opt->price = curAndLenPrice; -+ opt->posPrev = cur + lenTest + 1; -+ opt->backPrev = 0; -+ opt->prev1IsChar = True; -+ opt->prev2 = True; -+ opt->posPrev2 = cur; -+ opt->backPrev2 = repIndex; -+ } -+ } -+ } -+ } -+ } -+ } -+ /* for (UInt32 lenTest = 2; lenTest <= newLen; lenTest++) */ -+ if (newLen > numAvail) -+ { -+ newLen = numAvail; -+ for (numPairs = 0; newLen > matches[numPairs]; numPairs += 2); -+ matches[numPairs] = newLen; -+ numPairs += 2; -+ } -+ if (newLen >= startLen) -+ { -+ UInt32 normalMatchPrice = matchPrice + GET_PRICE_0(p->isRep[state]); -+ UInt32 offs, curBack, posSlot; -+ UInt32 lenTest; -+ while (lenEnd < cur + newLen) -+ p->opt[++lenEnd].price = kInfinityPrice; -+ -+ offs = 0; -+ while (startLen > matches[offs]) -+ offs += 2; -+ curBack = matches[offs + 1]; -+ GetPosSlot2(curBack, posSlot); -+ for (lenTest = /*2*/ startLen; ; lenTest++) -+ { -+ UInt32 curAndLenPrice = normalMatchPrice + p->lenEnc.prices[posState][lenTest - LZMA_MATCH_LEN_MIN]; -+ UInt32 lenToPosState = GetLenToPosState(lenTest); -+ COptimal *opt; -+ if (curBack < kNumFullDistances) -+ curAndLenPrice += p->distancesPrices[lenToPosState][curBack]; -+ else -+ curAndLenPrice += p->posSlotPrices[lenToPosState][posSlot] + p->alignPrices[curBack & kAlignMask]; -+ -+ opt = &p->opt[cur + lenTest]; -+ if (curAndLenPrice < opt->price) -+ { -+ opt->price = curAndLenPrice; -+ opt->posPrev = cur; -+ opt->backPrev = curBack + LZMA_NUM_REPS; -+ opt->prev1IsChar = False; -+ } -+ -+ if (/*_maxMode && */lenTest == matches[offs]) -+ { -+ /* Try Match + Literal + Rep0 */ -+ const Byte *data2 = data - (curBack + 1); -+ UInt32 lenTest2 = lenTest + 1; -+ UInt32 limit = lenTest2 + p->numFastBytes; -+ UInt32 nextRepMatchPrice; -+ if (limit > numAvailFull) -+ limit = numAvailFull; -+ for (; lenTest2 < limit && data[lenTest2] == data2[lenTest2]; lenTest2++); -+ lenTest2 -= lenTest + 1; -+ if (lenTest2 >= 2) -+ { -+ UInt32 state2 = kMatchNextStates[state]; -+ UInt32 posStateNext = (position + lenTest) & p->pbMask; -+ UInt32 curAndLenCharPrice = curAndLenPrice + -+ GET_PRICE_0(p->isMatch[state2][posStateNext]) + -+ LitEnc_GetPriceMatched(LIT_PROBS(position + lenTest, data[lenTest - 1]), -+ data[lenTest], data2[lenTest], p->ProbPrices); -+ state2 = kLiteralNextStates[state2]; -+ posStateNext = (posStateNext + 1) & p->pbMask; -+ nextRepMatchPrice = curAndLenCharPrice + -+ GET_PRICE_1(p->isMatch[state2][posStateNext]) + -+ GET_PRICE_1(p->isRep[state2]); -+ -+ /* for (; lenTest2 >= 2; lenTest2--) */ -+ { -+ UInt32 offset = cur + lenTest + 1 + lenTest2; -+ UInt32 curAndLenPrice; -+ COptimal *opt; -+ while (lenEnd < offset) -+ p->opt[++lenEnd].price = kInfinityPrice; -+ curAndLenPrice = nextRepMatchPrice + GetRepPrice(p, 0, lenTest2, state2, posStateNext); -+ opt = &p->opt[offset]; -+ if (curAndLenPrice < opt->price) -+ { -+ opt->price = curAndLenPrice; -+ opt->posPrev = cur + lenTest + 1; -+ opt->backPrev = 0; -+ opt->prev1IsChar = True; -+ opt->prev2 = True; -+ opt->posPrev2 = cur; -+ opt->backPrev2 = curBack + LZMA_NUM_REPS; -+ } -+ } -+ } -+ offs += 2; -+ if (offs == numPairs) -+ break; -+ curBack = matches[offs + 1]; -+ if (curBack >= kNumFullDistances) -+ GetPosSlot2(curBack, posSlot); -+ } -+ } -+ } -+ } -+} -+ -+#define ChangePair(smallDist, bigDist) (((bigDist) >> 7) > (smallDist)) -+ -+static UInt32 GetOptimumFast(CLzmaEnc *p, UInt32 *backRes) -+{ -+ UInt32 numAvail, mainLen, mainDist, numPairs, repIndex, repLen, i; -+ const Byte *data; -+ const UInt32 *matches; -+ -+ if (p->additionalOffset == 0) -+ mainLen = ReadMatchDistances(p, &numPairs); -+ else -+ { -+ mainLen = p->longestMatchLength; -+ numPairs = p->numPairs; -+ } -+ -+ numAvail = p->numAvail; -+ *backRes = (UInt32)-1; -+ if (numAvail < 2) -+ return 1; -+ if (numAvail > LZMA_MATCH_LEN_MAX) -+ numAvail = LZMA_MATCH_LEN_MAX; -+ data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1; -+ -+ repLen = repIndex = 0; -+ for (i = 0; i < LZMA_NUM_REPS; i++) -+ { -+ UInt32 len; -+ const Byte *data2 = data - (p->reps[i] + 1); -+ if (data[0] != data2[0] || data[1] != data2[1]) -+ continue; -+ for (len = 2; len < numAvail && data[len] == data2[len]; len++); -+ if (len >= p->numFastBytes) -+ { -+ *backRes = i; -+ MovePos(p, len - 1); -+ return len; -+ } -+ if (len > repLen) -+ { -+ repIndex = i; -+ repLen = len; -+ } -+ } -+ -+ matches = p->matches; -+ if (mainLen >= p->numFastBytes) -+ { -+ *backRes = matches[numPairs - 1] + LZMA_NUM_REPS; -+ MovePos(p, mainLen - 1); -+ return mainLen; -+ } -+ -+ mainDist = 0; /* for GCC */ -+ if (mainLen >= 2) -+ { -+ mainDist = matches[numPairs - 1]; -+ while (numPairs > 2 && mainLen == matches[numPairs - 4] + 1) -+ { -+ if (!ChangePair(matches[numPairs - 3], mainDist)) -+ break; -+ numPairs -= 2; -+ mainLen = matches[numPairs - 2]; -+ mainDist = matches[numPairs - 1]; -+ } -+ if (mainLen == 2 && mainDist >= 0x80) -+ mainLen = 1; -+ } -+ -+ if (repLen >= 2 && ( -+ (repLen + 1 >= mainLen) || -+ (repLen + 2 >= mainLen && mainDist >= (1 << 9)) || -+ (repLen + 3 >= mainLen && mainDist >= (1 << 15)))) -+ { -+ *backRes = repIndex; -+ MovePos(p, repLen - 1); -+ return repLen; -+ } -+ -+ if (mainLen < 2 || numAvail <= 2) -+ return 1; -+ -+ p->longestMatchLength = ReadMatchDistances(p, &p->numPairs); -+ if (p->longestMatchLength >= 2) -+ { -+ UInt32 newDistance = matches[p->numPairs - 1]; -+ if ((p->longestMatchLength >= mainLen && newDistance < mainDist) || -+ (p->longestMatchLength == mainLen + 1 && !ChangePair(mainDist, newDistance)) || -+ (p->longestMatchLength > mainLen + 1) || -+ (p->longestMatchLength + 1 >= mainLen && mainLen >= 3 && ChangePair(newDistance, mainDist))) -+ return 1; -+ } -+ -+ data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1; -+ for (i = 0; i < LZMA_NUM_REPS; i++) -+ { -+ UInt32 len, limit; -+ const Byte *data2 = data - (p->reps[i] + 1); -+ if (data[0] != data2[0] || data[1] != data2[1]) -+ continue; -+ limit = mainLen - 1; -+ for (len = 2; len < limit && data[len] == data2[len]; len++); -+ if (len >= limit) -+ return 1; -+ } -+ *backRes = mainDist + LZMA_NUM_REPS; -+ MovePos(p, mainLen - 2); -+ return mainLen; -+} -+ -+static void WriteEndMarker(CLzmaEnc *p, UInt32 posState) -+{ -+ UInt32 len; -+ RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][posState], 1); -+ RangeEnc_EncodeBit(&p->rc, &p->isRep[p->state], 0); -+ p->state = kMatchNextStates[p->state]; -+ len = LZMA_MATCH_LEN_MIN; -+ LenEnc_Encode2(&p->lenEnc, &p->rc, len - LZMA_MATCH_LEN_MIN, posState, !p->fastMode, p->ProbPrices); -+ RcTree_Encode(&p->rc, p->posSlotEncoder[GetLenToPosState(len)], kNumPosSlotBits, (1 << kNumPosSlotBits) - 1); -+ RangeEnc_EncodeDirectBits(&p->rc, (((UInt32)1 << 30) - 1) >> kNumAlignBits, 30 - kNumAlignBits); -+ RcTree_ReverseEncode(&p->rc, p->posAlignEncoder, kNumAlignBits, kAlignMask); -+} -+ -+static SRes CheckErrors(CLzmaEnc *p) -+{ -+ if (p->result != SZ_OK) -+ return p->result; -+ if (p->rc.res != SZ_OK) -+ p->result = SZ_ERROR_WRITE; -+ if (p->matchFinderBase.result != SZ_OK) -+ p->result = SZ_ERROR_READ; -+ if (p->result != SZ_OK) -+ p->finished = True; -+ return p->result; -+} -+ -+static SRes Flush(CLzmaEnc *p, UInt32 nowPos) -+{ -+ /* ReleaseMFStream(); */ -+ p->finished = True; -+ if (p->writeEndMark) -+ WriteEndMarker(p, nowPos & p->pbMask); -+ RangeEnc_FlushData(&p->rc); -+ RangeEnc_FlushStream(&p->rc); -+ return CheckErrors(p); -+} -+ -+static void FillAlignPrices(CLzmaEnc *p) -+{ -+ UInt32 i; -+ for (i = 0; i < kAlignTableSize; i++) -+ p->alignPrices[i] = RcTree_ReverseGetPrice(p->posAlignEncoder, kNumAlignBits, i, p->ProbPrices); -+ p->alignPriceCount = 0; -+} -+ -+static void FillDistancesPrices(CLzmaEnc *p) -+{ -+ UInt32 tempPrices[kNumFullDistances]; -+ UInt32 i, lenToPosState; -+ for (i = kStartPosModelIndex; i < kNumFullDistances; i++) -+ { -+ UInt32 posSlot = GetPosSlot1(i); -+ UInt32 footerBits = ((posSlot >> 1) - 1); -+ UInt32 base = ((2 | (posSlot & 1)) << footerBits); -+ tempPrices[i] = RcTree_ReverseGetPrice(p->posEncoders + base - posSlot - 1, footerBits, i - base, p->ProbPrices); -+ } -+ -+ for (lenToPosState = 0; lenToPosState < kNumLenToPosStates; lenToPosState++) -+ { -+ UInt32 posSlot; -+ const CLzmaProb *encoder = p->posSlotEncoder[lenToPosState]; -+ UInt32 *posSlotPrices = p->posSlotPrices[lenToPosState]; -+ for (posSlot = 0; posSlot < p->distTableSize; posSlot++) -+ posSlotPrices[posSlot] = RcTree_GetPrice(encoder, kNumPosSlotBits, posSlot, p->ProbPrices); -+ for (posSlot = kEndPosModelIndex; posSlot < p->distTableSize; posSlot++) -+ posSlotPrices[posSlot] += ((((posSlot >> 1) - 1) - kNumAlignBits) << kNumBitPriceShiftBits); -+ -+ { -+ UInt32 *distancesPrices = p->distancesPrices[lenToPosState]; -+ UInt32 i; -+ for (i = 0; i < kStartPosModelIndex; i++) -+ distancesPrices[i] = posSlotPrices[i]; -+ for (; i < kNumFullDistances; i++) -+ distancesPrices[i] = posSlotPrices[GetPosSlot1(i)] + tempPrices[i]; -+ } -+ } -+ p->matchPriceCount = 0; -+} -+ -+void LzmaEnc_Construct(CLzmaEnc *p) -+{ -+ RangeEnc_Construct(&p->rc); -+ MatchFinder_Construct(&p->matchFinderBase); -+ #ifndef _7ZIP_ST -+ MatchFinderMt_Construct(&p->matchFinderMt); -+ p->matchFinderMt.MatchFinder = &p->matchFinderBase; -+ #endif -+ -+ { -+ CLzmaEncProps props; -+ LzmaEncProps_Init(&props); -+ LzmaEnc_SetProps(p, &props); -+ } -+ -+ #ifndef LZMA_LOG_BSR -+ LzmaEnc_FastPosInit(p->g_FastPos); -+ #endif -+ -+ LzmaEnc_InitPriceTables(p->ProbPrices); -+ p->litProbs = 0; -+ p->saveState.litProbs = 0; -+} -+ -+CLzmaEncHandle LzmaEnc_Create(ISzAlloc *alloc) -+{ -+ void *p; -+ p = alloc->Alloc(alloc, sizeof(CLzmaEnc)); -+ if (p != 0) -+ LzmaEnc_Construct((CLzmaEnc *)p); -+ return p; -+} -+ -+void LzmaEnc_FreeLits(CLzmaEnc *p, ISzAlloc *alloc) -+{ -+ alloc->Free(alloc, p->litProbs); -+ alloc->Free(alloc, p->saveState.litProbs); -+ p->litProbs = 0; -+ p->saveState.litProbs = 0; -+} -+ -+void LzmaEnc_Destruct(CLzmaEnc *p, ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ #ifndef _7ZIP_ST -+ MatchFinderMt_Destruct(&p->matchFinderMt, allocBig); -+ #endif -+ MatchFinder_Free(&p->matchFinderBase, allocBig); -+ LzmaEnc_FreeLits(p, alloc); -+ RangeEnc_Free(&p->rc, alloc); -+} -+ -+void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ LzmaEnc_Destruct((CLzmaEnc *)p, alloc, allocBig); -+ alloc->Free(alloc, p); -+} -+ -+static SRes LzmaEnc_CodeOneBlock(CLzmaEnc *p, Bool useLimits, UInt32 maxPackSize, UInt32 maxUnpackSize) -+{ -+ UInt32 nowPos32, startPos32; -+ if (p->needInit) -+ { -+ p->matchFinder.Init(p->matchFinderObj); -+ p->needInit = 0; -+ } -+ -+ if (p->finished) -+ return p->result; -+ RINOK(CheckErrors(p)); -+ -+ nowPos32 = (UInt32)p->nowPos64; -+ startPos32 = nowPos32; -+ -+ if (p->nowPos64 == 0) -+ { -+ UInt32 numPairs; -+ Byte curByte; -+ if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) == 0) -+ return Flush(p, nowPos32); -+ ReadMatchDistances(p, &numPairs); -+ RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][0], 0); -+ p->state = kLiteralNextStates[p->state]; -+ curByte = p->matchFinder.GetIndexByte(p->matchFinderObj, 0 - p->additionalOffset); -+ LitEnc_Encode(&p->rc, p->litProbs, curByte); -+ p->additionalOffset--; -+ nowPos32++; -+ } -+ -+ if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) != 0) -+ for (;;) -+ { -+ UInt32 pos, len, posState; -+ -+ if (p->fastMode) -+ len = GetOptimumFast(p, &pos); -+ else -+ len = GetOptimum(p, nowPos32, &pos); -+ -+ #ifdef SHOW_STAT2 -+ printf("\n pos = %4X, len = %d pos = %d", nowPos32, len, pos); -+ #endif -+ -+ posState = nowPos32 & p->pbMask; -+ if (len == 1 && pos == (UInt32)-1) -+ { -+ Byte curByte; -+ CLzmaProb *probs; -+ const Byte *data; -+ -+ RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][posState], 0); -+ data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset; -+ curByte = *data; -+ probs = LIT_PROBS(nowPos32, *(data - 1)); -+ if (IsCharState(p->state)) -+ LitEnc_Encode(&p->rc, probs, curByte); -+ else -+ LitEnc_EncodeMatched(&p->rc, probs, curByte, *(data - p->reps[0] - 1)); -+ p->state = kLiteralNextStates[p->state]; -+ } -+ else -+ { -+ RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][posState], 1); -+ if (pos < LZMA_NUM_REPS) -+ { -+ RangeEnc_EncodeBit(&p->rc, &p->isRep[p->state], 1); -+ if (pos == 0) -+ { -+ RangeEnc_EncodeBit(&p->rc, &p->isRepG0[p->state], 0); -+ RangeEnc_EncodeBit(&p->rc, &p->isRep0Long[p->state][posState], ((len == 1) ? 0 : 1)); -+ } -+ else -+ { -+ UInt32 distance = p->reps[pos]; -+ RangeEnc_EncodeBit(&p->rc, &p->isRepG0[p->state], 1); -+ if (pos == 1) -+ RangeEnc_EncodeBit(&p->rc, &p->isRepG1[p->state], 0); -+ else -+ { -+ RangeEnc_EncodeBit(&p->rc, &p->isRepG1[p->state], 1); -+ RangeEnc_EncodeBit(&p->rc, &p->isRepG2[p->state], pos - 2); -+ if (pos == 3) -+ p->reps[3] = p->reps[2]; -+ p->reps[2] = p->reps[1]; -+ } -+ p->reps[1] = p->reps[0]; -+ p->reps[0] = distance; -+ } -+ if (len == 1) -+ p->state = kShortRepNextStates[p->state]; -+ else -+ { -+ LenEnc_Encode2(&p->repLenEnc, &p->rc, len - LZMA_MATCH_LEN_MIN, posState, !p->fastMode, p->ProbPrices); -+ p->state = kRepNextStates[p->state]; -+ } -+ } -+ else -+ { -+ UInt32 posSlot; -+ RangeEnc_EncodeBit(&p->rc, &p->isRep[p->state], 0); -+ p->state = kMatchNextStates[p->state]; -+ LenEnc_Encode2(&p->lenEnc, &p->rc, len - LZMA_MATCH_LEN_MIN, posState, !p->fastMode, p->ProbPrices); -+ pos -= LZMA_NUM_REPS; -+ GetPosSlot(pos, posSlot); -+ RcTree_Encode(&p->rc, p->posSlotEncoder[GetLenToPosState(len)], kNumPosSlotBits, posSlot); -+ -+ if (posSlot >= kStartPosModelIndex) -+ { -+ UInt32 footerBits = ((posSlot >> 1) - 1); -+ UInt32 base = ((2 | (posSlot & 1)) << footerBits); -+ UInt32 posReduced = pos - base; -+ -+ if (posSlot < kEndPosModelIndex) -+ RcTree_ReverseEncode(&p->rc, p->posEncoders + base - posSlot - 1, footerBits, posReduced); -+ else -+ { -+ RangeEnc_EncodeDirectBits(&p->rc, posReduced >> kNumAlignBits, footerBits - kNumAlignBits); -+ RcTree_ReverseEncode(&p->rc, p->posAlignEncoder, kNumAlignBits, posReduced & kAlignMask); -+ p->alignPriceCount++; -+ } -+ } -+ p->reps[3] = p->reps[2]; -+ p->reps[2] = p->reps[1]; -+ p->reps[1] = p->reps[0]; -+ p->reps[0] = pos; -+ p->matchPriceCount++; -+ } -+ } -+ p->additionalOffset -= len; -+ nowPos32 += len; -+ if (p->additionalOffset == 0) -+ { -+ UInt32 processed; -+ if (!p->fastMode) -+ { -+ if (p->matchPriceCount >= (1 << 7)) -+ FillDistancesPrices(p); -+ if (p->alignPriceCount >= kAlignTableSize) -+ FillAlignPrices(p); -+ } -+ if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) == 0) -+ break; -+ processed = nowPos32 - startPos32; -+ if (useLimits) -+ { -+ if (processed + kNumOpts + 300 >= maxUnpackSize || -+ RangeEnc_GetProcessed(&p->rc) + kNumOpts * 2 >= maxPackSize) -+ break; -+ } -+ else if (processed >= (1 << 15)) -+ { -+ p->nowPos64 += nowPos32 - startPos32; -+ return CheckErrors(p); -+ } -+ } -+ } -+ p->nowPos64 += nowPos32 - startPos32; -+ return Flush(p, nowPos32); -+} -+ -+#define kBigHashDicLimit ((UInt32)1 << 24) -+ -+static SRes LzmaEnc_Alloc(CLzmaEnc *p, UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ UInt32 beforeSize = kNumOpts; -+ Bool btMode; -+ if (!RangeEnc_Alloc(&p->rc, alloc)) -+ return SZ_ERROR_MEM; -+ btMode = (p->matchFinderBase.btMode != 0); -+ #ifndef _7ZIP_ST -+ p->mtMode = (p->multiThread && !p->fastMode && btMode); -+ #endif -+ -+ { -+ unsigned lclp = p->lc + p->lp; -+ if (p->litProbs == 0 || p->saveState.litProbs == 0 || p->lclp != lclp) -+ { -+ LzmaEnc_FreeLits(p, alloc); -+ p->litProbs = (CLzmaProb *)alloc->Alloc(alloc, (0x300 << lclp) * sizeof(CLzmaProb)); -+ p->saveState.litProbs = (CLzmaProb *)alloc->Alloc(alloc, (0x300 << lclp) * sizeof(CLzmaProb)); -+ if (p->litProbs == 0 || p->saveState.litProbs == 0) -+ { -+ LzmaEnc_FreeLits(p, alloc); -+ return SZ_ERROR_MEM; -+ } -+ p->lclp = lclp; -+ } -+ } -+ -+ p->matchFinderBase.bigHash = (p->dictSize > kBigHashDicLimit); -+ -+ if (beforeSize + p->dictSize < keepWindowSize) -+ beforeSize = keepWindowSize - p->dictSize; -+ -+ #ifndef _7ZIP_ST -+ if (p->mtMode) -+ { -+ RINOK(MatchFinderMt_Create(&p->matchFinderMt, p->dictSize, beforeSize, p->numFastBytes, LZMA_MATCH_LEN_MAX, allocBig)); -+ p->matchFinderObj = &p->matchFinderMt; -+ MatchFinderMt_CreateVTable(&p->matchFinderMt, &p->matchFinder); -+ } -+ else -+ #endif -+ { -+ if (!MatchFinder_Create(&p->matchFinderBase, p->dictSize, beforeSize, p->numFastBytes, LZMA_MATCH_LEN_MAX, allocBig)) -+ return SZ_ERROR_MEM; -+ p->matchFinderObj = &p->matchFinderBase; -+ MatchFinder_CreateVTable(&p->matchFinderBase, &p->matchFinder); -+ } -+ return SZ_OK; -+} -+ -+void LzmaEnc_Init(CLzmaEnc *p) -+{ -+ UInt32 i; -+ p->state = 0; -+ for (i = 0 ; i < LZMA_NUM_REPS; i++) -+ p->reps[i] = 0; -+ -+ RangeEnc_Init(&p->rc); -+ -+ -+ for (i = 0; i < kNumStates; i++) -+ { -+ UInt32 j; -+ for (j = 0; j < LZMA_NUM_PB_STATES_MAX; j++) -+ { -+ p->isMatch[i][j] = kProbInitValue; -+ p->isRep0Long[i][j] = kProbInitValue; -+ } -+ p->isRep[i] = kProbInitValue; -+ p->isRepG0[i] = kProbInitValue; -+ p->isRepG1[i] = kProbInitValue; -+ p->isRepG2[i] = kProbInitValue; -+ } -+ -+ { -+ UInt32 num = 0x300 << (p->lp + p->lc); -+ for (i = 0; i < num; i++) -+ p->litProbs[i] = kProbInitValue; -+ } -+ -+ { -+ for (i = 0; i < kNumLenToPosStates; i++) -+ { -+ CLzmaProb *probs = p->posSlotEncoder[i]; -+ UInt32 j; -+ for (j = 0; j < (1 << kNumPosSlotBits); j++) -+ probs[j] = kProbInitValue; -+ } -+ } -+ { -+ for (i = 0; i < kNumFullDistances - kEndPosModelIndex; i++) -+ p->posEncoders[i] = kProbInitValue; -+ } -+ -+ LenEnc_Init(&p->lenEnc.p); -+ LenEnc_Init(&p->repLenEnc.p); -+ -+ for (i = 0; i < (1 << kNumAlignBits); i++) -+ p->posAlignEncoder[i] = kProbInitValue; -+ -+ p->optimumEndIndex = 0; -+ p->optimumCurrentIndex = 0; -+ p->additionalOffset = 0; -+ -+ p->pbMask = (1 << p->pb) - 1; -+ p->lpMask = (1 << p->lp) - 1; -+} -+ -+void LzmaEnc_InitPrices(CLzmaEnc *p) -+{ -+ if (!p->fastMode) -+ { -+ FillDistancesPrices(p); -+ FillAlignPrices(p); -+ } -+ -+ p->lenEnc.tableSize = -+ p->repLenEnc.tableSize = -+ p->numFastBytes + 1 - LZMA_MATCH_LEN_MIN; -+ LenPriceEnc_UpdateTables(&p->lenEnc, 1 << p->pb, p->ProbPrices); -+ LenPriceEnc_UpdateTables(&p->repLenEnc, 1 << p->pb, p->ProbPrices); -+} -+ -+static SRes LzmaEnc_AllocAndInit(CLzmaEnc *p, UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ UInt32 i; -+ for (i = 0; i < (UInt32)kDicLogSizeMaxCompress; i++) -+ if (p->dictSize <= ((UInt32)1 << i)) -+ break; -+ p->distTableSize = i * 2; -+ -+ p->finished = False; -+ p->result = SZ_OK; -+ RINOK(LzmaEnc_Alloc(p, keepWindowSize, alloc, allocBig)); -+ LzmaEnc_Init(p); -+ LzmaEnc_InitPrices(p); -+ p->nowPos64 = 0; -+ return SZ_OK; -+} -+ -+static SRes LzmaEnc_Prepare(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream, -+ ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ p->matchFinderBase.stream = inStream; -+ p->needInit = 1; -+ p->rc.outStream = outStream; -+ return LzmaEnc_AllocAndInit(p, 0, alloc, allocBig); -+} -+ -+SRes LzmaEnc_PrepareForLzma2(CLzmaEncHandle pp, -+ ISeqInStream *inStream, UInt32 keepWindowSize, -+ ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ p->matchFinderBase.stream = inStream; -+ p->needInit = 1; -+ return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig); -+} -+ -+static void LzmaEnc_SetInputBuf(CLzmaEnc *p, const Byte *src, SizeT srcLen) -+{ -+ p->matchFinderBase.directInput = 1; -+ p->matchFinderBase.bufferBase = (Byte *)src; -+ p->matchFinderBase.directInputRem = srcLen; -+} -+ -+SRes LzmaEnc_MemPrepare(CLzmaEncHandle pp, const Byte *src, SizeT srcLen, -+ UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ LzmaEnc_SetInputBuf(p, src, srcLen); -+ p->needInit = 1; -+ -+ return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig); -+} -+ -+void LzmaEnc_Finish(CLzmaEncHandle pp) -+{ -+ #ifndef _7ZIP_ST -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ if (p->mtMode) -+ MatchFinderMt_ReleaseStream(&p->matchFinderMt); -+ #else -+ pp = pp; -+ #endif -+} -+ -+typedef struct -+{ -+ ISeqOutStream funcTable; -+ Byte *data; -+ SizeT rem; -+ Bool overflow; -+} CSeqOutStreamBuf; -+ -+static size_t MyWrite(void *pp, const void *data, size_t size) -+{ -+ CSeqOutStreamBuf *p = (CSeqOutStreamBuf *)pp; -+ if (p->rem < size) -+ { -+ size = p->rem; -+ p->overflow = True; -+ } -+ memcpy(p->data, data, size); -+ p->rem -= size; -+ p->data += size; -+ return size; -+} -+ -+ -+UInt32 LzmaEnc_GetNumAvailableBytes(CLzmaEncHandle pp) -+{ -+ const CLzmaEnc *p = (CLzmaEnc *)pp; -+ return p->matchFinder.GetNumAvailableBytes(p->matchFinderObj); -+} -+ -+const Byte *LzmaEnc_GetCurBuf(CLzmaEncHandle pp) -+{ -+ const CLzmaEnc *p = (CLzmaEnc *)pp; -+ return p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset; -+} -+ -+SRes LzmaEnc_CodeOneMemBlock(CLzmaEncHandle pp, Bool reInit, -+ Byte *dest, size_t *destLen, UInt32 desiredPackSize, UInt32 *unpackSize) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ UInt64 nowPos64; -+ SRes res; -+ CSeqOutStreamBuf outStream; -+ -+ outStream.funcTable.Write = MyWrite; -+ outStream.data = dest; -+ outStream.rem = *destLen; -+ outStream.overflow = False; -+ -+ p->writeEndMark = False; -+ p->finished = False; -+ p->result = SZ_OK; -+ -+ if (reInit) -+ LzmaEnc_Init(p); -+ LzmaEnc_InitPrices(p); -+ nowPos64 = p->nowPos64; -+ RangeEnc_Init(&p->rc); -+ p->rc.outStream = &outStream.funcTable; -+ -+ res = LzmaEnc_CodeOneBlock(p, True, desiredPackSize, *unpackSize); -+ -+ *unpackSize = (UInt32)(p->nowPos64 - nowPos64); -+ *destLen -= outStream.rem; -+ if (outStream.overflow) -+ return SZ_ERROR_OUTPUT_EOF; -+ -+ return res; -+} -+ -+static SRes LzmaEnc_Encode2(CLzmaEnc *p, ICompressProgress *progress) -+{ -+ SRes res = SZ_OK; -+ -+ #ifndef _7ZIP_ST -+ Byte allocaDummy[0x300]; -+ int i = 0; -+ for (i = 0; i < 16; i++) -+ allocaDummy[i] = (Byte)i; -+ #endif -+ -+ for (;;) -+ { -+ res = LzmaEnc_CodeOneBlock(p, False, 0, 0); -+ if (res != SZ_OK || p->finished != 0) -+ break; -+ if (progress != 0) -+ { -+ res = progress->Progress(progress, p->nowPos64, RangeEnc_GetProcessed(&p->rc)); -+ if (res != SZ_OK) -+ { -+ res = SZ_ERROR_PROGRESS; -+ break; -+ } -+ } -+ } -+ LzmaEnc_Finish(p); -+ return res; -+} -+ -+SRes LzmaEnc_Encode(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream, ICompressProgress *progress, -+ ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ RINOK(LzmaEnc_Prepare(pp, outStream, inStream, alloc, allocBig)); -+ return LzmaEnc_Encode2((CLzmaEnc *)pp, progress); -+} -+ -+SRes LzmaEnc_WriteProperties(CLzmaEncHandle pp, Byte *props, SizeT *size) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ int i; -+ UInt32 dictSize = p->dictSize; -+ if (*size < LZMA_PROPS_SIZE) -+ return SZ_ERROR_PARAM; -+ *size = LZMA_PROPS_SIZE; -+ props[0] = (Byte)((p->pb * 5 + p->lp) * 9 + p->lc); -+ -+ for (i = 11; i <= 30; i++) -+ { -+ if (dictSize <= ((UInt32)2 << i)) -+ { -+ dictSize = (2 << i); -+ break; -+ } -+ if (dictSize <= ((UInt32)3 << i)) -+ { -+ dictSize = (3 << i); -+ break; -+ } -+ } -+ -+ for (i = 0; i < 4; i++) -+ props[1 + i] = (Byte)(dictSize >> (8 * i)); -+ return SZ_OK; -+} -+ -+SRes LzmaEnc_MemEncode(CLzmaEncHandle pp, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, -+ int writeEndMark, ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ SRes res; -+ CLzmaEnc *p = (CLzmaEnc *)pp; -+ -+ CSeqOutStreamBuf outStream; -+ -+ LzmaEnc_SetInputBuf(p, src, srcLen); -+ -+ outStream.funcTable.Write = MyWrite; -+ outStream.data = dest; -+ outStream.rem = *destLen; -+ outStream.overflow = False; -+ -+ p->writeEndMark = writeEndMark; -+ -+ p->rc.outStream = &outStream.funcTable; -+ res = LzmaEnc_MemPrepare(pp, src, srcLen, 0, alloc, allocBig); -+ if (res == SZ_OK) -+ res = LzmaEnc_Encode2(p, progress); -+ -+ *destLen -= outStream.rem; -+ if (outStream.overflow) -+ return SZ_ERROR_OUTPUT_EOF; -+ return res; -+} -+ -+SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, -+ const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark, -+ ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig) -+{ -+ CLzmaEnc *p = (CLzmaEnc *)LzmaEnc_Create(alloc); -+ SRes res; -+ if (p == 0) -+ return SZ_ERROR_MEM; -+ -+ res = LzmaEnc_SetProps(p, props); -+ if (res == SZ_OK) -+ { -+ res = LzmaEnc_WriteProperties(p, propsEncoded, propsSize); -+ if (res == SZ_OK) -+ res = LzmaEnc_MemEncode(p, dest, destLen, src, srcLen, -+ writeEndMark, progress, alloc, allocBig); -+ } -+ -+ LzmaEnc_Destroy(p, alloc, allocBig); -+ return res; -+} ---- /dev/null -+++ b/lib/lzma/Makefile -@@ -0,0 +1,7 @@ -+lzma_compress-objs := LzFind.o LzmaEnc.o -+lzma_decompress-objs := LzmaDec.o -+ -+obj-$(CONFIG_LZMA_COMPRESS) += lzma_compress.o -+obj-$(CONFIG_LZMA_DECOMPRESS) += lzma_decompress.o -+ -+EXTRA_CFLAGS += -Iinclude/linux -Iinclude/linux/lzma -include types.h diff --git a/target/linux/generic/patches-3.12/531-debloat_lzma.patch b/target/linux/generic/patches-3.12/531-debloat_lzma.patch deleted file mode 100644 index aa3c498..0000000 --- a/target/linux/generic/patches-3.12/531-debloat_lzma.patch +++ /dev/null @@ -1,1024 +0,0 @@ ---- a/include/linux/lzma/LzmaDec.h -+++ b/include/linux/lzma/LzmaDec.h -@@ -31,14 +31,6 @@ typedef struct _CLzmaProps - UInt32 dicSize; - } CLzmaProps; - --/* LzmaProps_Decode - decodes properties --Returns: -- SZ_OK -- SZ_ERROR_UNSUPPORTED - Unsupported properties --*/ -- --SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size); -- - - /* ---------- LZMA Decoder state ---------- */ - -@@ -70,8 +62,6 @@ typedef struct - - #define LzmaDec_Construct(p) { (p)->dic = 0; (p)->probs = 0; } - --void LzmaDec_Init(CLzmaDec *p); -- - /* There are two types of LZMA streams: - 0) Stream with end mark. That end mark adds about 6 bytes to compressed size. - 1) Stream without end mark. You must know exact uncompressed size to decompress such stream. */ -@@ -108,97 +98,6 @@ typedef enum - - /* ELzmaStatus is used only as output value for function call */ - -- --/* ---------- Interfaces ---------- */ -- --/* There are 3 levels of interfaces: -- 1) Dictionary Interface -- 2) Buffer Interface -- 3) One Call Interface -- You can select any of these interfaces, but don't mix functions from different -- groups for same object. */ -- -- --/* There are two variants to allocate state for Dictionary Interface: -- 1) LzmaDec_Allocate / LzmaDec_Free -- 2) LzmaDec_AllocateProbs / LzmaDec_FreeProbs -- You can use variant 2, if you set dictionary buffer manually. -- For Buffer Interface you must always use variant 1. -- --LzmaDec_Allocate* can return: -- SZ_OK -- SZ_ERROR_MEM - Memory allocation error -- SZ_ERROR_UNSUPPORTED - Unsupported properties --*/ -- --SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc); --void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc); -- --SRes LzmaDec_Allocate(CLzmaDec *state, const Byte *prop, unsigned propsSize, ISzAlloc *alloc); --void LzmaDec_Free(CLzmaDec *state, ISzAlloc *alloc); -- --/* ---------- Dictionary Interface ---------- */ -- --/* You can use it, if you want to eliminate the overhead for data copying from -- dictionary to some other external buffer. -- You must work with CLzmaDec variables directly in this interface. -- -- STEPS: -- LzmaDec_Constr() -- LzmaDec_Allocate() -- for (each new stream) -- { -- LzmaDec_Init() -- while (it needs more decompression) -- { -- LzmaDec_DecodeToDic() -- use data from CLzmaDec::dic and update CLzmaDec::dicPos -- } -- } -- LzmaDec_Free() --*/ -- --/* LzmaDec_DecodeToDic -- -- The decoding to internal dictionary buffer (CLzmaDec::dic). -- You must manually update CLzmaDec::dicPos, if it reaches CLzmaDec::dicBufSize !!! -- --finishMode: -- It has meaning only if the decoding reaches output limit (dicLimit). -- LZMA_FINISH_ANY - Decode just dicLimit bytes. -- LZMA_FINISH_END - Stream must be finished after dicLimit. -- --Returns: -- SZ_OK -- status: -- LZMA_STATUS_FINISHED_WITH_MARK -- LZMA_STATUS_NOT_FINISHED -- LZMA_STATUS_NEEDS_MORE_INPUT -- LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK -- SZ_ERROR_DATA - Data error --*/ -- --SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, -- const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status); -- -- --/* ---------- Buffer Interface ---------- */ -- --/* It's zlib-like interface. -- See LzmaDec_DecodeToDic description for information about STEPS and return results, -- but you must use LzmaDec_DecodeToBuf instead of LzmaDec_DecodeToDic and you don't need -- to work with CLzmaDec variables manually. -- --finishMode: -- It has meaning only if the decoding reaches output limit (*destLen). -- LZMA_FINISH_ANY - Decode just destLen bytes. -- LZMA_FINISH_END - Stream must be finished after (*destLen). --*/ -- --SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, -- const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status); -- -- - /* ---------- One Call Interface ---------- */ - - /* LzmaDecode ---- a/lib/lzma/LzmaDec.c -+++ b/lib/lzma/LzmaDec.c -@@ -682,7 +682,7 @@ static void LzmaDec_InitRc(CLzmaDec *p, - p->needFlush = 0; - } - --void LzmaDec_InitDicAndState(CLzmaDec *p, Bool initDic, Bool initState) -+static void LzmaDec_InitDicAndState(CLzmaDec *p, Bool initDic, Bool initState) - { - p->needFlush = 1; - p->remainLen = 0; -@@ -698,7 +698,7 @@ void LzmaDec_InitDicAndState(CLzmaDec *p - p->needInitState = 1; - } - --void LzmaDec_Init(CLzmaDec *p) -+static void LzmaDec_Init(CLzmaDec *p) - { - p->dicPos = 0; - LzmaDec_InitDicAndState(p, True, True); -@@ -716,7 +716,7 @@ static void LzmaDec_InitStateReal(CLzmaD - p->needInitState = 0; - } - --SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, const Byte *src, SizeT *srcLen, -+static SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, const Byte *src, SizeT *srcLen, - ELzmaFinishMode finishMode, ELzmaStatus *status) - { - SizeT inSize = *srcLen; -@@ -837,65 +837,13 @@ SRes LzmaDec_DecodeToDic(CLzmaDec *p, Si - return (p->code == 0) ? SZ_OK : SZ_ERROR_DATA; - } - --SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status) --{ -- SizeT outSize = *destLen; -- SizeT inSize = *srcLen; -- *srcLen = *destLen = 0; -- for (;;) -- { -- SizeT inSizeCur = inSize, outSizeCur, dicPos; -- ELzmaFinishMode curFinishMode; -- SRes res; -- if (p->dicPos == p->dicBufSize) -- p->dicPos = 0; -- dicPos = p->dicPos; -- if (outSize > p->dicBufSize - dicPos) -- { -- outSizeCur = p->dicBufSize; -- curFinishMode = LZMA_FINISH_ANY; -- } -- else -- { -- outSizeCur = dicPos + outSize; -- curFinishMode = finishMode; -- } -- -- res = LzmaDec_DecodeToDic(p, outSizeCur, src, &inSizeCur, curFinishMode, status); -- src += inSizeCur; -- inSize -= inSizeCur; -- *srcLen += inSizeCur; -- outSizeCur = p->dicPos - dicPos; -- memcpy(dest, p->dic + dicPos, outSizeCur); -- dest += outSizeCur; -- outSize -= outSizeCur; -- *destLen += outSizeCur; -- if (res != 0) -- return res; -- if (outSizeCur == 0 || outSize == 0) -- return SZ_OK; -- } --} -- --void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc) -+static void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc) - { - alloc->Free(alloc, p->probs); - p->probs = 0; - } - --static void LzmaDec_FreeDict(CLzmaDec *p, ISzAlloc *alloc) --{ -- alloc->Free(alloc, p->dic); -- p->dic = 0; --} -- --void LzmaDec_Free(CLzmaDec *p, ISzAlloc *alloc) --{ -- LzmaDec_FreeProbs(p, alloc); -- LzmaDec_FreeDict(p, alloc); --} -- --SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size) -+static SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size) - { - UInt32 dicSize; - Byte d; -@@ -935,7 +883,7 @@ static SRes LzmaDec_AllocateProbs2(CLzma - return SZ_OK; - } - --SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc) -+static SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc) - { - CLzmaProps propNew; - RINOK(LzmaProps_Decode(&propNew, props, propsSize)); -@@ -943,28 +891,6 @@ SRes LzmaDec_AllocateProbs(CLzmaDec *p, - p->prop = propNew; - return SZ_OK; - } -- --SRes LzmaDec_Allocate(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc) --{ -- CLzmaProps propNew; -- SizeT dicBufSize; -- RINOK(LzmaProps_Decode(&propNew, props, propsSize)); -- RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc)); -- dicBufSize = propNew.dicSize; -- if (p->dic == 0 || dicBufSize != p->dicBufSize) -- { -- LzmaDec_FreeDict(p, alloc); -- p->dic = (Byte *)alloc->Alloc(alloc, dicBufSize); -- if (p->dic == 0) -- { -- LzmaDec_FreeProbs(p, alloc); -- return SZ_ERROR_MEM; -- } -- } -- p->dicBufSize = dicBufSize; -- p->prop = propNew; -- return SZ_OK; --} - - SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, - const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode, ---- a/include/linux/lzma/LzmaEnc.h -+++ b/include/linux/lzma/LzmaEnc.h -@@ -31,9 +31,6 @@ typedef struct _CLzmaEncProps - } CLzmaEncProps; - - void LzmaEncProps_Init(CLzmaEncProps *p); --void LzmaEncProps_Normalize(CLzmaEncProps *p); --UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2); -- - - /* ---------- CLzmaEncHandle Interface ---------- */ - -@@ -53,26 +50,9 @@ CLzmaEncHandle LzmaEnc_Create(ISzAlloc * - void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAlloc *alloc, ISzAlloc *allocBig); - SRes LzmaEnc_SetProps(CLzmaEncHandle p, const CLzmaEncProps *props); - SRes LzmaEnc_WriteProperties(CLzmaEncHandle p, Byte *properties, SizeT *size); --SRes LzmaEnc_Encode(CLzmaEncHandle p, ISeqOutStream *outStream, ISeqInStream *inStream, -- ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig); - SRes LzmaEnc_MemEncode(CLzmaEncHandle p, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, - int writeEndMark, ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig); - --/* ---------- One Call Interface ---------- */ -- --/* LzmaEncode --Return code: -- SZ_OK - OK -- SZ_ERROR_MEM - Memory allocation error -- SZ_ERROR_PARAM - Incorrect paramater -- SZ_ERROR_OUTPUT_EOF - output buffer overflow -- SZ_ERROR_THREAD - errors in multithreading functions (only for Mt version) --*/ -- --SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, -- const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark, -- ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig); -- - #ifdef __cplusplus - } - #endif ---- a/lib/lzma/LzmaEnc.c -+++ b/lib/lzma/LzmaEnc.c -@@ -53,7 +53,7 @@ void LzmaEncProps_Init(CLzmaEncProps *p) - p->writeEndMark = 0; - } - --void LzmaEncProps_Normalize(CLzmaEncProps *p) -+static void LzmaEncProps_Normalize(CLzmaEncProps *p) - { - int level = p->level; - if (level < 0) level = 5; -@@ -76,7 +76,7 @@ void LzmaEncProps_Normalize(CLzmaEncProp - #endif - } - --UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2) -+static UInt32 __maybe_unused LzmaEncProps_GetDictSize(const CLzmaEncProps *props2) - { - CLzmaEncProps props = *props2; - LzmaEncProps_Normalize(&props); -@@ -93,7 +93,7 @@ UInt32 LzmaEncProps_GetDictSize(const CL - - #define BSR2_RET(pos, res) { unsigned long i; _BitScanReverse(&i, (pos)); res = (i + i) + ((pos >> (i - 1)) & 1); } - --UInt32 GetPosSlot1(UInt32 pos) -+static UInt32 GetPosSlot1(UInt32 pos) - { - UInt32 res; - BSR2_RET(pos, res); -@@ -107,7 +107,7 @@ UInt32 GetPosSlot1(UInt32 pos) - #define kNumLogBits (9 + (int)sizeof(size_t) / 2) - #define kDicLogSizeMaxCompress ((kNumLogBits - 1) * 2 + 7) - --void LzmaEnc_FastPosInit(Byte *g_FastPos) -+static void LzmaEnc_FastPosInit(Byte *g_FastPos) - { - int c = 2, slotFast; - g_FastPos[0] = 0; -@@ -339,58 +339,6 @@ typedef struct - CSaveState saveState; - } CLzmaEnc; - --void LzmaEnc_SaveState(CLzmaEncHandle pp) --{ -- CLzmaEnc *p = (CLzmaEnc *)pp; -- CSaveState *dest = &p->saveState; -- int i; -- dest->lenEnc = p->lenEnc; -- dest->repLenEnc = p->repLenEnc; -- dest->state = p->state; -- -- for (i = 0; i < kNumStates; i++) -- { -- memcpy(dest->isMatch[i], p->isMatch[i], sizeof(p->isMatch[i])); -- memcpy(dest->isRep0Long[i], p->isRep0Long[i], sizeof(p->isRep0Long[i])); -- } -- for (i = 0; i < kNumLenToPosStates; i++) -- memcpy(dest->posSlotEncoder[i], p->posSlotEncoder[i], sizeof(p->posSlotEncoder[i])); -- memcpy(dest->isRep, p->isRep, sizeof(p->isRep)); -- memcpy(dest->isRepG0, p->isRepG0, sizeof(p->isRepG0)); -- memcpy(dest->isRepG1, p->isRepG1, sizeof(p->isRepG1)); -- memcpy(dest->isRepG2, p->isRepG2, sizeof(p->isRepG2)); -- memcpy(dest->posEncoders, p->posEncoders, sizeof(p->posEncoders)); -- memcpy(dest->posAlignEncoder, p->posAlignEncoder, sizeof(p->posAlignEncoder)); -- memcpy(dest->reps, p->reps, sizeof(p->reps)); -- memcpy(dest->litProbs, p->litProbs, (0x300 << p->lclp) * sizeof(CLzmaProb)); --} -- --void LzmaEnc_RestoreState(CLzmaEncHandle pp) --{ -- CLzmaEnc *dest = (CLzmaEnc *)pp; -- const CSaveState *p = &dest->saveState; -- int i; -- dest->lenEnc = p->lenEnc; -- dest->repLenEnc = p->repLenEnc; -- dest->state = p->state; -- -- for (i = 0; i < kNumStates; i++) -- { -- memcpy(dest->isMatch[i], p->isMatch[i], sizeof(p->isMatch[i])); -- memcpy(dest->isRep0Long[i], p->isRep0Long[i], sizeof(p->isRep0Long[i])); -- } -- for (i = 0; i < kNumLenToPosStates; i++) -- memcpy(dest->posSlotEncoder[i], p->posSlotEncoder[i], sizeof(p->posSlotEncoder[i])); -- memcpy(dest->isRep, p->isRep, sizeof(p->isRep)); -- memcpy(dest->isRepG0, p->isRepG0, sizeof(p->isRepG0)); -- memcpy(dest->isRepG1, p->isRepG1, sizeof(p->isRepG1)); -- memcpy(dest->isRepG2, p->isRepG2, sizeof(p->isRepG2)); -- memcpy(dest->posEncoders, p->posEncoders, sizeof(p->posEncoders)); -- memcpy(dest->posAlignEncoder, p->posAlignEncoder, sizeof(p->posAlignEncoder)); -- memcpy(dest->reps, p->reps, sizeof(p->reps)); -- memcpy(dest->litProbs, p->litProbs, (0x300 << dest->lclp) * sizeof(CLzmaProb)); --} -- - SRes LzmaEnc_SetProps(CLzmaEncHandle pp, const CLzmaEncProps *props2) - { - CLzmaEnc *p = (CLzmaEnc *)pp; -@@ -600,7 +548,7 @@ static void LitEnc_EncodeMatched(CRangeE - while (symbol < 0x10000); - } - --void LzmaEnc_InitPriceTables(UInt32 *ProbPrices) -+static void LzmaEnc_InitPriceTables(UInt32 *ProbPrices) - { - UInt32 i; - for (i = (1 << kNumMoveReducingBits) / 2; i < kBitModelTotal; i += (1 << kNumMoveReducingBits)) -@@ -1676,7 +1624,7 @@ static void FillDistancesPrices(CLzmaEnc - p->matchPriceCount = 0; - } - --void LzmaEnc_Construct(CLzmaEnc *p) -+static void LzmaEnc_Construct(CLzmaEnc *p) - { - RangeEnc_Construct(&p->rc); - MatchFinder_Construct(&p->matchFinderBase); -@@ -1709,7 +1657,7 @@ CLzmaEncHandle LzmaEnc_Create(ISzAlloc * - return p; - } - --void LzmaEnc_FreeLits(CLzmaEnc *p, ISzAlloc *alloc) -+static void LzmaEnc_FreeLits(CLzmaEnc *p, ISzAlloc *alloc) - { - alloc->Free(alloc, p->litProbs); - alloc->Free(alloc, p->saveState.litProbs); -@@ -1717,7 +1665,7 @@ void LzmaEnc_FreeLits(CLzmaEnc *p, ISzAl - p->saveState.litProbs = 0; - } - --void LzmaEnc_Destruct(CLzmaEnc *p, ISzAlloc *alloc, ISzAlloc *allocBig) -+static void LzmaEnc_Destruct(CLzmaEnc *p, ISzAlloc *alloc, ISzAlloc *allocBig) - { - #ifndef _7ZIP_ST - MatchFinderMt_Destruct(&p->matchFinderMt, allocBig); -@@ -1947,7 +1895,7 @@ static SRes LzmaEnc_Alloc(CLzmaEnc *p, U - return SZ_OK; - } - --void LzmaEnc_Init(CLzmaEnc *p) -+static void LzmaEnc_Init(CLzmaEnc *p) - { - UInt32 i; - p->state = 0; -@@ -2005,7 +1953,7 @@ void LzmaEnc_Init(CLzmaEnc *p) - p->lpMask = (1 << p->lp) - 1; - } - --void LzmaEnc_InitPrices(CLzmaEnc *p) -+static void LzmaEnc_InitPrices(CLzmaEnc *p) - { - if (!p->fastMode) - { -@@ -2037,26 +1985,6 @@ static SRes LzmaEnc_AllocAndInit(CLzmaEn - return SZ_OK; - } - --static SRes LzmaEnc_Prepare(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream, -- ISzAlloc *alloc, ISzAlloc *allocBig) --{ -- CLzmaEnc *p = (CLzmaEnc *)pp; -- p->matchFinderBase.stream = inStream; -- p->needInit = 1; -- p->rc.outStream = outStream; -- return LzmaEnc_AllocAndInit(p, 0, alloc, allocBig); --} -- --SRes LzmaEnc_PrepareForLzma2(CLzmaEncHandle pp, -- ISeqInStream *inStream, UInt32 keepWindowSize, -- ISzAlloc *alloc, ISzAlloc *allocBig) --{ -- CLzmaEnc *p = (CLzmaEnc *)pp; -- p->matchFinderBase.stream = inStream; -- p->needInit = 1; -- return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig); --} -- - static void LzmaEnc_SetInputBuf(CLzmaEnc *p, const Byte *src, SizeT srcLen) - { - p->matchFinderBase.directInput = 1; -@@ -2064,7 +1992,7 @@ static void LzmaEnc_SetInputBuf(CLzmaEnc - p->matchFinderBase.directInputRem = srcLen; - } - --SRes LzmaEnc_MemPrepare(CLzmaEncHandle pp, const Byte *src, SizeT srcLen, -+static SRes LzmaEnc_MemPrepare(CLzmaEncHandle pp, const Byte *src, SizeT srcLen, - UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig) - { - CLzmaEnc *p = (CLzmaEnc *)pp; -@@ -2074,7 +2002,7 @@ SRes LzmaEnc_MemPrepare(CLzmaEncHandle p - return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig); - } - --void LzmaEnc_Finish(CLzmaEncHandle pp) -+static void LzmaEnc_Finish(CLzmaEncHandle pp) - { - #ifndef _7ZIP_ST - CLzmaEnc *p = (CLzmaEnc *)pp; -@@ -2107,53 +2035,6 @@ static size_t MyWrite(void *pp, const vo - return size; - } - -- --UInt32 LzmaEnc_GetNumAvailableBytes(CLzmaEncHandle pp) --{ -- const CLzmaEnc *p = (CLzmaEnc *)pp; -- return p->matchFinder.GetNumAvailableBytes(p->matchFinderObj); --} -- --const Byte *LzmaEnc_GetCurBuf(CLzmaEncHandle pp) --{ -- const CLzmaEnc *p = (CLzmaEnc *)pp; -- return p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset; --} -- --SRes LzmaEnc_CodeOneMemBlock(CLzmaEncHandle pp, Bool reInit, -- Byte *dest, size_t *destLen, UInt32 desiredPackSize, UInt32 *unpackSize) --{ -- CLzmaEnc *p = (CLzmaEnc *)pp; -- UInt64 nowPos64; -- SRes res; -- CSeqOutStreamBuf outStream; -- -- outStream.funcTable.Write = MyWrite; -- outStream.data = dest; -- outStream.rem = *destLen; -- outStream.overflow = False; -- -- p->writeEndMark = False; -- p->finished = False; -- p->result = SZ_OK; -- -- if (reInit) -- LzmaEnc_Init(p); -- LzmaEnc_InitPrices(p); -- nowPos64 = p->nowPos64; -- RangeEnc_Init(&p->rc); -- p->rc.outStream = &outStream.funcTable; -- -- res = LzmaEnc_CodeOneBlock(p, True, desiredPackSize, *unpackSize); -- -- *unpackSize = (UInt32)(p->nowPos64 - nowPos64); -- *destLen -= outStream.rem; -- if (outStream.overflow) -- return SZ_ERROR_OUTPUT_EOF; -- -- return res; --} -- - static SRes LzmaEnc_Encode2(CLzmaEnc *p, ICompressProgress *progress) - { - SRes res = SZ_OK; -@@ -2184,13 +2065,6 @@ static SRes LzmaEnc_Encode2(CLzmaEnc *p, - return res; - } - --SRes LzmaEnc_Encode(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream, ICompressProgress *progress, -- ISzAlloc *alloc, ISzAlloc *allocBig) --{ -- RINOK(LzmaEnc_Prepare(pp, outStream, inStream, alloc, allocBig)); -- return LzmaEnc_Encode2((CLzmaEnc *)pp, progress); --} -- - SRes LzmaEnc_WriteProperties(CLzmaEncHandle pp, Byte *props, SizeT *size) - { - CLzmaEnc *p = (CLzmaEnc *)pp; -@@ -2247,25 +2121,3 @@ SRes LzmaEnc_MemEncode(CLzmaEncHandle pp - return SZ_ERROR_OUTPUT_EOF; - return res; - } -- --SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen, -- const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark, -- ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig) --{ -- CLzmaEnc *p = (CLzmaEnc *)LzmaEnc_Create(alloc); -- SRes res; -- if (p == 0) -- return SZ_ERROR_MEM; -- -- res = LzmaEnc_SetProps(p, props); -- if (res == SZ_OK) -- { -- res = LzmaEnc_WriteProperties(p, propsEncoded, propsSize); -- if (res == SZ_OK) -- res = LzmaEnc_MemEncode(p, dest, destLen, src, srcLen, -- writeEndMark, progress, alloc, allocBig); -- } -- -- LzmaEnc_Destroy(p, alloc, allocBig); -- return res; --} ---- a/include/linux/lzma/LzFind.h -+++ b/include/linux/lzma/LzFind.h -@@ -55,11 +55,6 @@ typedef struct _CMatchFinder - - #define Inline_MatchFinder_GetNumAvailableBytes(p) ((p)->streamPos - (p)->pos) - --int MatchFinder_NeedMove(CMatchFinder *p); --Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p); --void MatchFinder_MoveBlock(CMatchFinder *p); --void MatchFinder_ReadIfRequired(CMatchFinder *p); -- - void MatchFinder_Construct(CMatchFinder *p); - - /* Conditions: -@@ -70,12 +65,6 @@ int MatchFinder_Create(CMatchFinder *p, - UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter, - ISzAlloc *alloc); - void MatchFinder_Free(CMatchFinder *p, ISzAlloc *alloc); --void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems); --void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue); -- --UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *buffer, CLzRef *son, -- UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 _cutValue, -- UInt32 *distances, UInt32 maxLen); - - /* - Conditions: -@@ -102,12 +91,6 @@ typedef struct _IMatchFinder - - void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable); - --void MatchFinder_Init(CMatchFinder *p); --UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances); --UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances); --void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num); --void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num); -- - #ifdef __cplusplus - } - #endif ---- a/lib/lzma/LzFind.c -+++ b/lib/lzma/LzFind.c -@@ -14,9 +14,15 @@ - - #define kStartMaxLen 3 - -+#if 0 -+#define DIRECT_INPUT p->directInput -+#else -+#define DIRECT_INPUT 1 -+#endif -+ - static void LzInWindow_Free(CMatchFinder *p, ISzAlloc *alloc) - { -- if (!p->directInput) -+ if (!DIRECT_INPUT) - { - alloc->Free(alloc, p->bufferBase); - p->bufferBase = 0; -@@ -28,7 +34,7 @@ static void LzInWindow_Free(CMatchFinder - static int LzInWindow_Create(CMatchFinder *p, UInt32 keepSizeReserv, ISzAlloc *alloc) - { - UInt32 blockSize = p->keepSizeBefore + p->keepSizeAfter + keepSizeReserv; -- if (p->directInput) -+ if (DIRECT_INPUT) - { - p->blockSize = blockSize; - return 1; -@@ -42,12 +48,12 @@ static int LzInWindow_Create(CMatchFinde - return (p->bufferBase != 0); - } - --Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p) { return p->buffer; } --Byte MatchFinder_GetIndexByte(CMatchFinder *p, Int32 index) { return p->buffer[index]; } -+static Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p) { return p->buffer; } -+static Byte MatchFinder_GetIndexByte(CMatchFinder *p, Int32 index) { return p->buffer[index]; } - --UInt32 MatchFinder_GetNumAvailableBytes(CMatchFinder *p) { return p->streamPos - p->pos; } -+static UInt32 MatchFinder_GetNumAvailableBytes(CMatchFinder *p) { return p->streamPos - p->pos; } - --void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue) -+static void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue) - { - p->posLimit -= subValue; - p->pos -= subValue; -@@ -58,7 +64,7 @@ static void MatchFinder_ReadBlock(CMatch - { - if (p->streamEndWasReached || p->result != SZ_OK) - return; -- if (p->directInput) -+ if (DIRECT_INPUT) - { - UInt32 curSize = 0xFFFFFFFF - p->streamPos; - if (curSize > p->directInputRem) -@@ -89,7 +95,7 @@ static void MatchFinder_ReadBlock(CMatch - } - } - --void MatchFinder_MoveBlock(CMatchFinder *p) -+static void MatchFinder_MoveBlock(CMatchFinder *p) - { - memmove(p->bufferBase, - p->buffer - p->keepSizeBefore, -@@ -97,22 +103,14 @@ void MatchFinder_MoveBlock(CMatchFinder - p->buffer = p->bufferBase + p->keepSizeBefore; - } - --int MatchFinder_NeedMove(CMatchFinder *p) -+static int MatchFinder_NeedMove(CMatchFinder *p) - { -- if (p->directInput) -+ if (DIRECT_INPUT) - return 0; - /* if (p->streamEndWasReached) return 0; */ - return ((size_t)(p->bufferBase + p->blockSize - p->buffer) <= p->keepSizeAfter); - } - --void MatchFinder_ReadIfRequired(CMatchFinder *p) --{ -- if (p->streamEndWasReached) -- return; -- if (p->keepSizeAfter >= p->streamPos - p->pos) -- MatchFinder_ReadBlock(p); --} -- - static void MatchFinder_CheckAndMoveAndRead(CMatchFinder *p) - { - if (MatchFinder_NeedMove(p)) -@@ -268,7 +266,7 @@ static void MatchFinder_SetLimits(CMatch - p->posLimit = p->pos + limit; - } - --void MatchFinder_Init(CMatchFinder *p) -+static void MatchFinder_Init(CMatchFinder *p) - { - UInt32 i; - for (i = 0; i < p->hashSizeSum; i++) -@@ -287,7 +285,7 @@ static UInt32 MatchFinder_GetSubValue(CM - return (p->pos - p->historySize - 1) & kNormalizeMask; - } - --void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems) -+static void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems) - { - UInt32 i; - for (i = 0; i < numItems; i++) -@@ -319,38 +317,7 @@ static void MatchFinder_CheckLimits(CMat - MatchFinder_SetLimits(p); - } - --static UInt32 * Hc_GetMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son, -- UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue, -- UInt32 *distances, UInt32 maxLen) --{ -- son[_cyclicBufferPos] = curMatch; -- for (;;) -- { -- UInt32 delta = pos - curMatch; -- if (cutValue-- == 0 || delta >= _cyclicBufferSize) -- return distances; -- { -- const Byte *pb = cur - delta; -- curMatch = son[_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)]; -- if (pb[maxLen] == cur[maxLen] && *pb == *cur) -- { -- UInt32 len = 0; -- while (++len != lenLimit) -- if (pb[len] != cur[len]) -- break; -- if (maxLen < len) -- { -- *distances++ = maxLen = len; -- *distances++ = delta - 1; -- if (len == lenLimit) -- return distances; -- } -- } -- } -- } --} -- --UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son, -+static UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son, - UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue, - UInt32 *distances, UInt32 maxLen) - { -@@ -460,10 +427,10 @@ static void SkipMatchesSpec(UInt32 lenLi - p->buffer++; \ - if (++p->pos == p->posLimit) MatchFinder_CheckLimits(p); - --#define MOVE_POS_RET MOVE_POS return offset; -- - static void MatchFinder_MovePos(CMatchFinder *p) { MOVE_POS; } - -+#define MOVE_POS_RET MatchFinder_MovePos(p); return offset; -+ - #define GET_MATCHES_HEADER2(minLen, ret_op) \ - UInt32 lenLimit; UInt32 hashValue; const Byte *cur; UInt32 curMatch; \ - lenLimit = p->lenLimit; { if (lenLimit < minLen) { MatchFinder_MovePos(p); ret_op; }} \ -@@ -479,62 +446,7 @@ static void MatchFinder_MovePos(CMatchFi - distances + offset, maxLen) - distances); MOVE_POS_RET; - - #define SKIP_FOOTER \ -- SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); MOVE_POS; -- --static UInt32 Bt2_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) --{ -- UInt32 offset; -- GET_MATCHES_HEADER(2) -- HASH2_CALC; -- curMatch = p->hash[hashValue]; -- p->hash[hashValue] = p->pos; -- offset = 0; -- GET_MATCHES_FOOTER(offset, 1) --} -- --UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) --{ -- UInt32 offset; -- GET_MATCHES_HEADER(3) -- HASH_ZIP_CALC; -- curMatch = p->hash[hashValue]; -- p->hash[hashValue] = p->pos; -- offset = 0; -- GET_MATCHES_FOOTER(offset, 2) --} -- --static UInt32 Bt3_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) --{ -- UInt32 hash2Value, delta2, maxLen, offset; -- GET_MATCHES_HEADER(3) -- -- HASH3_CALC; -- -- delta2 = p->pos - p->hash[hash2Value]; -- curMatch = p->hash[kFix3HashSize + hashValue]; -- -- p->hash[hash2Value] = -- p->hash[kFix3HashSize + hashValue] = p->pos; -- -- -- maxLen = 2; -- offset = 0; -- if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur) -- { -- for (; maxLen != lenLimit; maxLen++) -- if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen]) -- break; -- distances[0] = maxLen; -- distances[1] = delta2 - 1; -- offset = 2; -- if (maxLen == lenLimit) -- { -- SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); -- MOVE_POS_RET; -- } -- } -- GET_MATCHES_FOOTER(offset, maxLen) --} -+ SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); MatchFinder_MovePos(p); - - static UInt32 Bt4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) - { -@@ -583,108 +495,6 @@ static UInt32 Bt4_MatchFinder_GetMatches - GET_MATCHES_FOOTER(offset, maxLen) - } - --static UInt32 Hc4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) --{ -- UInt32 hash2Value, hash3Value, delta2, delta3, maxLen, offset; -- GET_MATCHES_HEADER(4) -- -- HASH4_CALC; -- -- delta2 = p->pos - p->hash[ hash2Value]; -- delta3 = p->pos - p->hash[kFix3HashSize + hash3Value]; -- curMatch = p->hash[kFix4HashSize + hashValue]; -- -- p->hash[ hash2Value] = -- p->hash[kFix3HashSize + hash3Value] = -- p->hash[kFix4HashSize + hashValue] = p->pos; -- -- maxLen = 1; -- offset = 0; -- if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur) -- { -- distances[0] = maxLen = 2; -- distances[1] = delta2 - 1; -- offset = 2; -- } -- if (delta2 != delta3 && delta3 < p->cyclicBufferSize && *(cur - delta3) == *cur) -- { -- maxLen = 3; -- distances[offset + 1] = delta3 - 1; -- offset += 2; -- delta2 = delta3; -- } -- if (offset != 0) -- { -- for (; maxLen != lenLimit; maxLen++) -- if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen]) -- break; -- distances[offset - 2] = maxLen; -- if (maxLen == lenLimit) -- { -- p->son[p->cyclicBufferPos] = curMatch; -- MOVE_POS_RET; -- } -- } -- if (maxLen < 3) -- maxLen = 3; -- offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p), -- distances + offset, maxLen) - (distances)); -- MOVE_POS_RET --} -- --UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances) --{ -- UInt32 offset; -- GET_MATCHES_HEADER(3) -- HASH_ZIP_CALC; -- curMatch = p->hash[hashValue]; -- p->hash[hashValue] = p->pos; -- offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p), -- distances, 2) - (distances)); -- MOVE_POS_RET --} -- --static void Bt2_MatchFinder_Skip(CMatchFinder *p, UInt32 num) --{ -- do -- { -- SKIP_HEADER(2) -- HASH2_CALC; -- curMatch = p->hash[hashValue]; -- p->hash[hashValue] = p->pos; -- SKIP_FOOTER -- } -- while (--num != 0); --} -- --void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num) --{ -- do -- { -- SKIP_HEADER(3) -- HASH_ZIP_CALC; -- curMatch = p->hash[hashValue]; -- p->hash[hashValue] = p->pos; -- SKIP_FOOTER -- } -- while (--num != 0); --} -- --static void Bt3_MatchFinder_Skip(CMatchFinder *p, UInt32 num) --{ -- do -- { -- UInt32 hash2Value; -- SKIP_HEADER(3) -- HASH3_CALC; -- curMatch = p->hash[kFix3HashSize + hashValue]; -- p->hash[hash2Value] = -- p->hash[kFix3HashSize + hashValue] = p->pos; -- SKIP_FOOTER -- } -- while (--num != 0); --} -- - static void Bt4_MatchFinder_Skip(CMatchFinder *p, UInt32 num) - { - do -@@ -701,61 +511,12 @@ static void Bt4_MatchFinder_Skip(CMatchF - while (--num != 0); - } - --static void Hc4_MatchFinder_Skip(CMatchFinder *p, UInt32 num) --{ -- do -- { -- UInt32 hash2Value, hash3Value; -- SKIP_HEADER(4) -- HASH4_CALC; -- curMatch = p->hash[kFix4HashSize + hashValue]; -- p->hash[ hash2Value] = -- p->hash[kFix3HashSize + hash3Value] = -- p->hash[kFix4HashSize + hashValue] = p->pos; -- p->son[p->cyclicBufferPos] = curMatch; -- MOVE_POS -- } -- while (--num != 0); --} -- --void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num) --{ -- do -- { -- SKIP_HEADER(3) -- HASH_ZIP_CALC; -- curMatch = p->hash[hashValue]; -- p->hash[hashValue] = p->pos; -- p->son[p->cyclicBufferPos] = curMatch; -- MOVE_POS -- } -- while (--num != 0); --} -- - void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable) - { - vTable->Init = (Mf_Init_Func)MatchFinder_Init; - vTable->GetIndexByte = (Mf_GetIndexByte_Func)MatchFinder_GetIndexByte; - vTable->GetNumAvailableBytes = (Mf_GetNumAvailableBytes_Func)MatchFinder_GetNumAvailableBytes; - vTable->GetPointerToCurrentPos = (Mf_GetPointerToCurrentPos_Func)MatchFinder_GetPointerToCurrentPos; -- if (!p->btMode) -- { -- vTable->GetMatches = (Mf_GetMatches_Func)Hc4_MatchFinder_GetMatches; -- vTable->Skip = (Mf_Skip_Func)Hc4_MatchFinder_Skip; -- } -- else if (p->numHashBytes == 2) -- { -- vTable->GetMatches = (Mf_GetMatches_Func)Bt2_MatchFinder_GetMatches; -- vTable->Skip = (Mf_Skip_Func)Bt2_MatchFinder_Skip; -- } -- else if (p->numHashBytes == 3) -- { -- vTable->GetMatches = (Mf_GetMatches_Func)Bt3_MatchFinder_GetMatches; -- vTable->Skip = (Mf_Skip_Func)Bt3_MatchFinder_Skip; -- } -- else -- { -- vTable->GetMatches = (Mf_GetMatches_Func)Bt4_MatchFinder_GetMatches; -- vTable->Skip = (Mf_Skip_Func)Bt4_MatchFinder_Skip; -- } -+ vTable->GetMatches = (Mf_GetMatches_Func)Bt4_MatchFinder_GetMatches; -+ vTable->Skip = (Mf_Skip_Func)Bt4_MatchFinder_Skip; - } diff --git a/target/linux/generic/patches-3.12/532-jffs2_eofdetect.patch b/target/linux/generic/patches-3.12/532-jffs2_eofdetect.patch deleted file mode 100644 index 2691790..0000000 --- a/target/linux/generic/patches-3.12/532-jffs2_eofdetect.patch +++ /dev/null @@ -1,56 +0,0 @@ ---- a/fs/jffs2/build.c -+++ b/fs/jffs2/build.c -@@ -114,6 +114,16 @@ static int jffs2_build_filesystem(struct - dbg_fsbuild("scanned flash completely\n"); - jffs2_dbg_dump_block_lists_nolock(c); - -+ if (c->flags & (1 << 7)) { -+ printk("%s(): unlocking the mtd device... ", __func__); -+ mtd_unlock(c->mtd, 0, c->mtd->size); -+ printk("done.\n"); -+ -+ printk("%s(): erasing all blocks after the end marker... ", __func__); -+ jffs2_erase_pending_blocks(c, -1); -+ printk("done.\n"); -+ } -+ - dbg_fsbuild("pass 1 starting\n"); - c->flags |= JFFS2_SB_FLAG_BUILDING; - /* Now scan the directory tree, increasing nlink according to every dirent found. */ ---- a/fs/jffs2/scan.c -+++ b/fs/jffs2/scan.c -@@ -148,8 +148,14 @@ int jffs2_scan_medium(struct jffs2_sb_in - /* reset summary info for next eraseblock scan */ - jffs2_sum_reset_collected(s); - -- ret = jffs2_scan_eraseblock(c, jeb, buf_size?flashbuf:(flashbuf+jeb->offset), -- buf_size, s); -+ if (c->flags & (1 << 7)) { -+ if (mtd_block_isbad(c->mtd, jeb->offset)) -+ ret = BLK_STATE_BADBLOCK; -+ else -+ ret = BLK_STATE_ALLFF; -+ } else -+ ret = jffs2_scan_eraseblock(c, jeb, buf_size?flashbuf:(flashbuf+jeb->offset), -+ buf_size, s); - - if (ret < 0) - goto out; -@@ -556,6 +562,17 @@ static int jffs2_scan_eraseblock (struct - return err; - } - -+ if ((buf[0] == 0xde) && -+ (buf[1] == 0xad) && -+ (buf[2] == 0xc0) && -+ (buf[3] == 0xde)) { -+ /* end of filesystem. erase everything after this point */ -+ printk("%s(): End of filesystem marker found at 0x%x\n", __func__, jeb->offset); -+ c->flags |= (1 << 7); -+ -+ return BLK_STATE_ALLFF; -+ } -+ - /* We temporarily use 'ofs' as a pointer into the buffer/jeb */ - ofs = 0; - max_ofs = EMPTY_SCAN_SIZE(c->sector_size); diff --git a/target/linux/generic/patches-3.12/540-crypto-xz-decompression-support.patch b/target/linux/generic/patches-3.12/540-crypto-xz-decompression-support.patch deleted file mode 100644 index 6e26648..0000000 --- a/target/linux/generic/patches-3.12/540-crypto-xz-decompression-support.patch +++ /dev/null @@ -1,146 +0,0 @@ ---- a/crypto/Kconfig -+++ b/crypto/Kconfig -@@ -1352,6 +1352,13 @@ config CRYPTO_LZ4HC - help - This is the LZ4 high compression mode algorithm. - -+config CRYPTO_XZ -+ tristate "XZ compression algorithm" -+ select CRYPTO_ALGAPI -+ select XZ_DEC -+ help -+ This is the XZ algorithm. Only decompression is supported for now. -+ - comment "Random Number Generation" - - config CRYPTO_ANSI_CPRNG ---- a/crypto/Makefile -+++ b/crypto/Makefile -@@ -88,6 +88,7 @@ obj-$(CONFIG_CRYPTO_AUTHENC) += authenc. - obj-$(CONFIG_CRYPTO_LZO) += lzo.o - obj-$(CONFIG_CRYPTO_LZ4) += lz4.o - obj-$(CONFIG_CRYPTO_LZ4HC) += lz4hc.o -+obj-$(CONFIG_CRYPTO_XZ) += xz.o - obj-$(CONFIG_CRYPTO_842) += 842.o - obj-$(CONFIG_CRYPTO_RNG2) += rng.o - obj-$(CONFIG_CRYPTO_RNG2) += krng.o ---- /dev/null -+++ b/crypto/xz.c -@@ -0,0 +1,117 @@ -+/* -+ * Cryptographic API. -+ * -+ * XZ decompression support. -+ * -+ * Copyright (c) 2012 Gabor Juhos <juhosg@openwrt.org> -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License version 2 as published by -+ * the Free Software Foundation. -+ * -+ */ -+#include <linux/init.h> -+#include <linux/module.h> -+#include <linux/crypto.h> -+#include <linux/xz.h> -+#include <linux/interrupt.h> -+#include <linux/mm.h> -+#include <linux/net.h> -+ -+struct xz_comp_ctx { -+ struct xz_dec *decomp_state; -+ struct xz_buf decomp_buf; -+}; -+ -+static int crypto_xz_decomp_init(struct xz_comp_ctx *ctx) -+{ -+ ctx->decomp_state = xz_dec_init(XZ_SINGLE, 0); -+ if (!ctx->decomp_state) -+ return -ENOMEM; -+ -+ return 0; -+} -+ -+static void crypto_xz_decomp_exit(struct xz_comp_ctx *ctx) -+{ -+ xz_dec_end(ctx->decomp_state); -+} -+ -+static int crypto_xz_init(struct crypto_tfm *tfm) -+{ -+ struct xz_comp_ctx *ctx = crypto_tfm_ctx(tfm); -+ -+ return crypto_xz_decomp_init(ctx); -+} -+ -+static void crypto_xz_exit(struct crypto_tfm *tfm) -+{ -+ struct xz_comp_ctx *ctx = crypto_tfm_ctx(tfm); -+ -+ crypto_xz_decomp_exit(ctx); -+} -+ -+static int crypto_xz_compress(struct crypto_tfm *tfm, const u8 *src, -+ unsigned int slen, u8 *dst, unsigned int *dlen) -+{ -+ return -EOPNOTSUPP; -+} -+ -+static int crypto_xz_decompress(struct crypto_tfm *tfm, const u8 *src, -+ unsigned int slen, u8 *dst, unsigned int *dlen) -+{ -+ struct xz_comp_ctx *dctx = crypto_tfm_ctx(tfm); -+ struct xz_buf *xz_buf = &dctx->decomp_buf; -+ int ret; -+ -+ memset(xz_buf, '\0', sizeof(struct xz_buf)); -+ -+ xz_buf->in = (u8 *) src; -+ xz_buf->in_pos = 0; -+ xz_buf->in_size = slen; -+ xz_buf->out = (u8 *) dst; -+ xz_buf->out_pos = 0; -+ xz_buf->out_size = *dlen; -+ -+ ret = xz_dec_run(dctx->decomp_state, xz_buf); -+ if (ret != XZ_STREAM_END) { -+ ret = -EINVAL; -+ goto out; -+ } -+ -+ *dlen = xz_buf->out_pos; -+ ret = 0; -+ -+out: -+ return ret; -+} -+ -+static struct crypto_alg crypto_xz_alg = { -+ .cra_name = "xz", -+ .cra_flags = CRYPTO_ALG_TYPE_COMPRESS, -+ .cra_ctxsize = sizeof(struct xz_comp_ctx), -+ .cra_module = THIS_MODULE, -+ .cra_list = LIST_HEAD_INIT(crypto_xz_alg.cra_list), -+ .cra_init = crypto_xz_init, -+ .cra_exit = crypto_xz_exit, -+ .cra_u = { .compress = { -+ .coa_compress = crypto_xz_compress, -+ .coa_decompress = crypto_xz_decompress } } -+}; -+ -+static int __init crypto_xz_mod_init(void) -+{ -+ return crypto_register_alg(&crypto_xz_alg); -+} -+ -+static void __exit crypto_xz_mod_exit(void) -+{ -+ crypto_unregister_alg(&crypto_xz_alg); -+} -+ -+module_init(crypto_xz_mod_init); -+module_exit(crypto_xz_mod_exit); -+ -+MODULE_LICENSE("GPL v2"); -+MODULE_DESCRIPTION("Crypto XZ decompression support"); -+MODULE_AUTHOR("Gabor Juhos <juhosg@openwrt.org>"); diff --git a/target/linux/generic/patches-3.12/541-ubifs-xz-decompression-support.patch b/target/linux/generic/patches-3.12/541-ubifs-xz-decompression-support.patch deleted file mode 100644 index f85689c..0000000 --- a/target/linux/generic/patches-3.12/541-ubifs-xz-decompression-support.patch +++ /dev/null @@ -1,92 +0,0 @@ ---- a/fs/ubifs/Kconfig -+++ b/fs/ubifs/Kconfig -@@ -5,8 +5,10 @@ config UBIFS_FS - select CRYPTO if UBIFS_FS_ADVANCED_COMPR - select CRYPTO if UBIFS_FS_LZO - select CRYPTO if UBIFS_FS_ZLIB -+ select CRYPTO if UBIFS_FS_XZ - select CRYPTO_LZO if UBIFS_FS_LZO - select CRYPTO_DEFLATE if UBIFS_FS_ZLIB -+ select CRYPTO_XZ if UBIFS_FS_XZ - depends on MTD_UBI - help - UBIFS is a file system for flash devices which works on top of UBI. -@@ -35,3 +37,12 @@ config UBIFS_FS_ZLIB - default y - help - Zlib compresses better than LZO but it is slower. Say 'Y' if unsure. -+ -+config UBIFS_FS_XZ -+ bool "XZ decompression support" if UBIFS_FS_ADVANCED_COMPR -+ depends on UBIFS_FS -+ default y -+ help -+ XZ compresses better the ZLIB but it is slower.. -+ Say 'Y' if unsure. -+ ---- a/fs/ubifs/compress.c -+++ b/fs/ubifs/compress.c -@@ -71,6 +71,24 @@ static struct ubifs_compressor zlib_comp - }; - #endif - -+#ifdef CONFIG_UBIFS_FS_XZ -+static DEFINE_MUTEX(xz_enc_mutex); -+static DEFINE_MUTEX(xz_dec_mutex); -+ -+static struct ubifs_compressor xz_compr = { -+ .compr_type = UBIFS_COMPR_XZ, -+ .comp_mutex = &xz_enc_mutex, -+ .decomp_mutex = &xz_dec_mutex, -+ .name = "xz", -+ .capi_name = "xz", -+}; -+#else -+static struct ubifs_compressor xz_compr = { -+ .compr_type = UBIFS_COMPR_XZ, -+ .name = "xz", -+}; -+#endif -+ - /* All UBIFS compressors */ - struct ubifs_compressor *ubifs_compressors[UBIFS_COMPR_TYPES_CNT]; - -@@ -232,9 +250,15 @@ int __init ubifs_compressors_init(void) - if (err) - goto out_lzo; - -+ err = compr_init(&xz_compr); -+ if (err) -+ goto out_zlib; -+ - ubifs_compressors[UBIFS_COMPR_NONE] = &none_compr; - return 0; - -+out_zlib: -+ compr_exit(&zlib_compr); - out_lzo: - compr_exit(&lzo_compr); - return err; -@@ -247,4 +271,5 @@ void ubifs_compressors_exit(void) - { - compr_exit(&lzo_compr); - compr_exit(&zlib_compr); -+ compr_exit(&xz_compr); - } ---- a/fs/ubifs/ubifs-media.h -+++ b/fs/ubifs/ubifs-media.h -@@ -332,12 +332,14 @@ enum { - * UBIFS_COMPR_NONE: no compression - * UBIFS_COMPR_LZO: LZO compression - * UBIFS_COMPR_ZLIB: ZLIB compression -+ * UBIFS_COMPR_XZ: XZ compression - * UBIFS_COMPR_TYPES_CNT: count of supported compression types - */ - enum { - UBIFS_COMPR_NONE, - UBIFS_COMPR_LZO, - UBIFS_COMPR_ZLIB, -+ UBIFS_COMPR_XZ, - UBIFS_COMPR_TYPES_CNT, - }; - diff --git a/target/linux/generic/patches-3.12/550-ubifs-symlink-xattr-support.patch b/target/linux/generic/patches-3.12/550-ubifs-symlink-xattr-support.patch deleted file mode 100644 index 9ca8ac1..0000000 --- a/target/linux/generic/patches-3.12/550-ubifs-symlink-xattr-support.patch +++ /dev/null @@ -1,65 +0,0 @@ ---- a/fs/ubifs/file.c -+++ b/fs/ubifs/file.c -@@ -1577,6 +1577,10 @@ const struct inode_operations ubifs_syml - .follow_link = ubifs_follow_link, - .setattr = ubifs_setattr, - .getattr = ubifs_getattr, -+ .setxattr = ubifs_setxattr, -+ .getxattr = ubifs_getxattr, -+ .listxattr = ubifs_listxattr, -+ .removexattr = ubifs_removexattr, - }; - - const struct file_operations ubifs_file_operations = { ---- a/fs/ubifs/journal.c -+++ b/fs/ubifs/journal.c -@@ -553,7 +553,8 @@ int ubifs_jnl_update(struct ubifs_info * - - dbg_jnl("ino %lu, dent '%.*s', data len %d in dir ino %lu", - inode->i_ino, nm->len, nm->name, ui->data_len, dir->i_ino); -- ubifs_assert(dir_ui->data_len == 0); -+ if (!xent) -+ ubifs_assert(dir_ui->data_len == 0); - ubifs_assert(mutex_is_locked(&dir_ui->ui_mutex)); - - dlen = UBIFS_DENT_NODE_SZ + nm->len + 1; -@@ -573,6 +574,13 @@ int ubifs_jnl_update(struct ubifs_info * - aligned_dlen = ALIGN(dlen, 8); - aligned_ilen = ALIGN(ilen, 8); - len = aligned_dlen + aligned_ilen + UBIFS_INO_NODE_SZ; -+ if (xent) { -+ /* -+ * Make sure to account for dir_ui->data_len in -+ * length calculation in case there is extended attribute. -+ */ -+ len += dir_ui->data_len; -+ } - dent = kmalloc(len, GFP_NOFS); - if (!dent) - return -ENOMEM; -@@ -649,7 +657,8 @@ int ubifs_jnl_update(struct ubifs_info * - - ino_key_init(c, &ino_key, dir->i_ino); - ino_offs += aligned_ilen; -- err = ubifs_tnc_add(c, &ino_key, lnum, ino_offs, UBIFS_INO_NODE_SZ); -+ err = ubifs_tnc_add(c, &ino_key, lnum, ino_offs, -+ UBIFS_INO_NODE_SZ + dir_ui->data_len); - if (err) - goto out_ro; - ---- a/fs/ubifs/xattr.c -+++ b/fs/ubifs/xattr.c -@@ -209,12 +209,12 @@ static int change_xattr(struct ubifs_inf - goto out_free; - } - inode->i_size = ui->ui_size = size; -- ui->data_len = size; - - mutex_lock(&host_ui->ui_mutex); - host->i_ctime = ubifs_current_time(host); - host_ui->xattr_size -= CALC_XATTR_BYTES(ui->data_len); - host_ui->xattr_size += CALC_XATTR_BYTES(size); -+ ui->data_len = size; - - /* - * It is important to write the host inode after the xattr inode diff --git a/target/linux/generic/patches-3.12/551-ubifs-fix-default-compression-selection.patch b/target/linux/generic/patches-3.12/551-ubifs-fix-default-compression-selection.patch deleted file mode 100644 index 1b0f307..0000000 --- a/target/linux/generic/patches-3.12/551-ubifs-fix-default-compression-selection.patch +++ /dev/null @@ -1,29 +0,0 @@ ---- a/fs/ubifs/sb.c -+++ b/fs/ubifs/sb.c -@@ -63,6 +63,17 @@ - /* Default time granularity in nanoseconds */ - #define DEFAULT_TIME_GRAN 1000000000 - -+static int get_default_compressor(void) -+{ -+ if (ubifs_compr_present(UBIFS_COMPR_LZO)) -+ return UBIFS_COMPR_LZO; -+ -+ if (ubifs_compr_present(UBIFS_COMPR_ZLIB)) -+ return UBIFS_COMPR_ZLIB; -+ -+ return UBIFS_COMPR_NONE; -+} -+ - /** - * create_default_filesystem - format empty UBI volume. - * @c: UBIFS file-system description object -@@ -183,7 +194,7 @@ static int create_default_filesystem(str - if (c->mount_opts.override_compr) - sup->default_compr = cpu_to_le16(c->mount_opts.compr_type); - else -- sup->default_compr = cpu_to_le16(UBIFS_COMPR_LZO); -+ sup->default_compr = cpu_to_le16(get_default_compressor()); - - generate_random_uuid(sup->uuid); - diff --git a/target/linux/generic/patches-3.12/600-netfilter_layer7_2.22.patch b/target/linux/generic/patches-3.12/600-netfilter_layer7_2.22.patch deleted file mode 100644 index 017f1b9..0000000 --- a/target/linux/generic/patches-3.12/600-netfilter_layer7_2.22.patch +++ /dev/null @@ -1,2141 +0,0 @@ ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -1195,6 +1195,27 @@ config NETFILTER_XT_MATCH_STATE - - To compile it as a module, choose M here. If unsure, say N. - -+config NETFILTER_XT_MATCH_LAYER7 -+ tristate '"layer7" match support' -+ depends on NETFILTER_XTABLES -+ depends on EXPERIMENTAL && (IP_NF_CONNTRACK || NF_CONNTRACK) -+ depends on NETFILTER_ADVANCED -+ help -+ Say Y if you want to be able to classify connections (and their -+ packets) based on regular expression matching of their application -+ layer data. This is one way to classify applications such as -+ peer-to-peer filesharing systems that do not always use the same -+ port. -+ -+ To compile it as a module, choose M here. If unsure, say N. -+ -+config NETFILTER_XT_MATCH_LAYER7_DEBUG -+ bool 'Layer 7 debugging output' -+ depends on NETFILTER_XT_MATCH_LAYER7 -+ help -+ Say Y to get lots of debugging output. -+ -+ - config NETFILTER_XT_MATCH_STATISTIC - tristate '"statistic" match support' - depends on NETFILTER_ADVANCED ---- a/net/netfilter/Makefile -+++ b/net/netfilter/Makefile -@@ -134,6 +134,7 @@ obj-$(CONFIG_NETFILTER_XT_MATCH_RECENT) - obj-$(CONFIG_NETFILTER_XT_MATCH_SCTP) += xt_sctp.o - obj-$(CONFIG_NETFILTER_XT_MATCH_SOCKET) += xt_socket.o - obj-$(CONFIG_NETFILTER_XT_MATCH_STATE) += xt_state.o -+obj-$(CONFIG_NETFILTER_XT_MATCH_LAYER7) += xt_layer7.o - obj-$(CONFIG_NETFILTER_XT_MATCH_STATISTIC) += xt_statistic.o - obj-$(CONFIG_NETFILTER_XT_MATCH_STRING) += xt_string.o - obj-$(CONFIG_NETFILTER_XT_MATCH_TCPMSS) += xt_tcpmss.o ---- /dev/null -+++ b/net/netfilter/xt_layer7.c -@@ -0,0 +1,666 @@ -+/* -+ Kernel module to match application layer (OSI layer 7) data in connections. -+ -+ http://l7-filter.sf.net -+ -+ (C) 2003-2009 Matthew Strait and Ethan Sommer. -+ -+ This program is free software; you can redistribute it and/or -+ modify it under the terms of the GNU General Public License -+ as published by the Free Software Foundation; either version -+ 2 of the License, or (at your option) any later version. -+ http://www.gnu.org/licenses/gpl.txt -+ -+ Based on ipt_string.c (C) 2000 Emmanuel Roger <winfield@freegates.be>, -+ xt_helper.c (C) 2002 Harald Welte and cls_layer7.c (C) 2003 Matthew Strait, -+ Ethan Sommer, Justin Levandoski. -+*/ -+ -+#include <linux/spinlock.h> -+#include <linux/version.h> -+#include <net/ip.h> -+#include <net/tcp.h> -+#include <linux/module.h> -+#include <linux/skbuff.h> -+#include <linux/netfilter.h> -+#include <net/netfilter/nf_conntrack.h> -+#include <net/netfilter/nf_conntrack_core.h> -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27) -+#include <net/netfilter/nf_conntrack_extend.h> -+#include <net/netfilter/nf_conntrack_acct.h> -+#endif -+#include <linux/netfilter/x_tables.h> -+#include <linux/netfilter/xt_layer7.h> -+#include <linux/ctype.h> -+#include <linux/proc_fs.h> -+ -+#include "regexp/regexp.c" -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Matthew Strait <quadong@users.sf.net>, Ethan Sommer <sommere@users.sf.net>"); -+MODULE_DESCRIPTION("iptables application layer match module"); -+MODULE_ALIAS("ipt_layer7"); -+MODULE_VERSION("2.21"); -+ -+static int maxdatalen = 2048; // this is the default -+module_param(maxdatalen, int, 0444); -+MODULE_PARM_DESC(maxdatalen, "maximum bytes of data looked at by l7-filter"); -+#ifdef CONFIG_NETFILTER_XT_MATCH_LAYER7_DEBUG -+ #define DPRINTK(format,args...) printk(format,##args) -+#else -+ #define DPRINTK(format,args...) -+#endif -+ -+/* Number of packets whose data we look at. -+This can be modified through /proc/net/layer7_numpackets */ -+static int num_packets = 10; -+ -+static struct pattern_cache { -+ char * regex_string; -+ regexp * pattern; -+ struct pattern_cache * next; -+} * first_pattern_cache = NULL; -+ -+DEFINE_SPINLOCK(l7_lock); -+ -+static int total_acct_packets(struct nf_conn *ct) -+{ -+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 26) -+ BUG_ON(ct == NULL); -+ return (ct->counters[IP_CT_DIR_ORIGINAL].packets + ct->counters[IP_CT_DIR_REPLY].packets); -+#else -+ struct nf_conn_counter *acct; -+ -+ BUG_ON(ct == NULL); -+ acct = nf_conn_acct_find(ct); -+ if (!acct) -+ return 0; -+ return (atomic64_read(&acct[IP_CT_DIR_ORIGINAL].packets) + atomic64_read(&acct[IP_CT_DIR_REPLY].packets)); -+#endif -+} -+ -+#ifdef CONFIG_IP_NF_MATCH_LAYER7_DEBUG -+/* Converts an unfriendly string into a friendly one by -+replacing unprintables with periods and all whitespace with " ". */ -+static char * friendly_print(unsigned char * s) -+{ -+ char * f = kmalloc(strlen(s) + 1, GFP_ATOMIC); -+ int i; -+ -+ if(!f) { -+ if (net_ratelimit()) -+ printk(KERN_ERR "layer7: out of memory in " -+ "friendly_print, bailing.\n"); -+ return NULL; -+ } -+ -+ for(i = 0; i < strlen(s); i++){ -+ if(isprint(s[i]) && s[i] < 128) f[i] = s[i]; -+ else if(isspace(s[i])) f[i] = ' '; -+ else f[i] = '.'; -+ } -+ f[i] = '\0'; -+ return f; -+} -+ -+static char dec2hex(int i) -+{ -+ switch (i) { -+ case 0 ... 9: -+ return (i + '0'); -+ break; -+ case 10 ... 15: -+ return (i - 10 + 'a'); -+ break; -+ default: -+ if (net_ratelimit()) -+ printk("layer7: Problem in dec2hex\n"); -+ return '\0'; -+ } -+} -+ -+static char * hex_print(unsigned char * s) -+{ -+ char * g = kmalloc(strlen(s)*3 + 1, GFP_ATOMIC); -+ int i; -+ -+ if(!g) { -+ if (net_ratelimit()) -+ printk(KERN_ERR "layer7: out of memory in hex_print, " -+ "bailing.\n"); -+ return NULL; -+ } -+ -+ for(i = 0; i < strlen(s); i++) { -+ g[i*3 ] = dec2hex(s[i]/16); -+ g[i*3 + 1] = dec2hex(s[i]%16); -+ g[i*3 + 2] = ' '; -+ } -+ g[i*3] = '\0'; -+ -+ return g; -+} -+#endif // DEBUG -+ -+/* Use instead of regcomp. As we expect to be seeing the same regexps over and -+over again, it make sense to cache the results. */ -+static regexp * compile_and_cache(const char * regex_string, -+ const char * protocol) -+{ -+ struct pattern_cache * node = first_pattern_cache; -+ struct pattern_cache * last_pattern_cache = first_pattern_cache; -+ struct pattern_cache * tmp; -+ unsigned int len; -+ -+ while (node != NULL) { -+ if (!strcmp(node->regex_string, regex_string)) -+ return node->pattern; -+ -+ last_pattern_cache = node;/* points at the last non-NULL node */ -+ node = node->next; -+ } -+ -+ /* If we reach the end of the list, then we have not yet cached -+ the pattern for this regex. Let's do that now. -+ Be paranoid about running out of memory to avoid list corruption. */ -+ tmp = kmalloc(sizeof(struct pattern_cache), GFP_ATOMIC); -+ -+ if(!tmp) { -+ if (net_ratelimit()) -+ printk(KERN_ERR "layer7: out of memory in " -+ "compile_and_cache, bailing.\n"); -+ return NULL; -+ } -+ -+ tmp->regex_string = kmalloc(strlen(regex_string) + 1, GFP_ATOMIC); -+ tmp->pattern = kmalloc(sizeof(struct regexp), GFP_ATOMIC); -+ tmp->next = NULL; -+ -+ if(!tmp->regex_string || !tmp->pattern) { -+ if (net_ratelimit()) -+ printk(KERN_ERR "layer7: out of memory in " -+ "compile_and_cache, bailing.\n"); -+ kfree(tmp->regex_string); -+ kfree(tmp->pattern); -+ kfree(tmp); -+ return NULL; -+ } -+ -+ /* Ok. The new node is all ready now. */ -+ node = tmp; -+ -+ if(first_pattern_cache == NULL) /* list is empty */ -+ first_pattern_cache = node; /* make node the beginning */ -+ else -+ last_pattern_cache->next = node; /* attach node to the end */ -+ -+ /* copy the string and compile the regex */ -+ len = strlen(regex_string); -+ DPRINTK("About to compile this: \"%s\"\n", regex_string); -+ node->pattern = regcomp((char *)regex_string, &len); -+ if ( !node->pattern ) { -+ if (net_ratelimit()) -+ printk(KERN_ERR "layer7: Error compiling regexp " -+ "\"%s\" (%s)\n", -+ regex_string, protocol); -+ /* pattern is now cached as NULL, so we won't try again. */ -+ } -+ -+ strcpy(node->regex_string, regex_string); -+ return node->pattern; -+} -+ -+static int can_handle(const struct sk_buff *skb) -+{ -+ if(!ip_hdr(skb)) /* not IP */ -+ return 0; -+ if(ip_hdr(skb)->protocol != IPPROTO_TCP && -+ ip_hdr(skb)->protocol != IPPROTO_UDP && -+ ip_hdr(skb)->protocol != IPPROTO_ICMP) -+ return 0; -+ return 1; -+} -+ -+/* Returns offset the into the skb->data that the application data starts */ -+static int app_data_offset(const struct sk_buff *skb) -+{ -+ /* In case we are ported somewhere (ebtables?) where ip_hdr(skb) -+ isn't set, this can be gotten from 4*(skb->data[0] & 0x0f) as well. */ -+ int ip_hl = 4*ip_hdr(skb)->ihl; -+ -+ if( ip_hdr(skb)->protocol == IPPROTO_TCP ) { -+ /* 12 == offset into TCP header for the header length field. -+ Can't get this with skb->h.th->doff because the tcphdr -+ struct doesn't get set when routing (this is confirmed to be -+ true in Netfilter as well as QoS.) */ -+ int tcp_hl = 4*(skb->data[ip_hl + 12] >> 4); -+ -+ return ip_hl + tcp_hl; -+ } else if( ip_hdr(skb)->protocol == IPPROTO_UDP ) { -+ return ip_hl + 8; /* UDP header is always 8 bytes */ -+ } else if( ip_hdr(skb)->protocol == IPPROTO_ICMP ) { -+ return ip_hl + 8; /* ICMP header is 8 bytes */ -+ } else { -+ if (net_ratelimit()) -+ printk(KERN_ERR "layer7: tried to handle unknown " -+ "protocol!\n"); -+ return ip_hl + 8; /* something reasonable */ -+ } -+} -+ -+/* handles whether there's a match when we aren't appending data anymore */ -+static int match_no_append(struct nf_conn * conntrack, -+ struct nf_conn * master_conntrack, -+ enum ip_conntrack_info ctinfo, -+ enum ip_conntrack_info master_ctinfo, -+ const struct xt_layer7_info * info) -+{ -+ /* If we're in here, throw the app data away */ -+ if(master_conntrack->layer7.app_data != NULL) { -+ -+ #ifdef CONFIG_IP_NF_MATCH_LAYER7_DEBUG -+ if(!master_conntrack->layer7.app_proto) { -+ char * f = -+ friendly_print(master_conntrack->layer7.app_data); -+ char * g = -+ hex_print(master_conntrack->layer7.app_data); -+ DPRINTK("\nl7-filter gave up after %d bytes " -+ "(%d packets):\n%s\n", -+ strlen(f), total_acct_packets(master_conntrack), f); -+ kfree(f); -+ DPRINTK("In hex: %s\n", g); -+ kfree(g); -+ } -+ #endif -+ -+ kfree(master_conntrack->layer7.app_data); -+ master_conntrack->layer7.app_data = NULL; /* don't free again */ -+ } -+ -+ if(master_conntrack->layer7.app_proto){ -+ /* Here child connections set their .app_proto (for /proc) */ -+ if(!conntrack->layer7.app_proto) { -+ conntrack->layer7.app_proto = -+ kmalloc(strlen(master_conntrack->layer7.app_proto)+1, -+ GFP_ATOMIC); -+ if(!conntrack->layer7.app_proto){ -+ if (net_ratelimit()) -+ printk(KERN_ERR "layer7: out of memory " -+ "in match_no_append, " -+ "bailing.\n"); -+ return 1; -+ } -+ strcpy(conntrack->layer7.app_proto, -+ master_conntrack->layer7.app_proto); -+ } -+ -+ return (!strcmp(master_conntrack->layer7.app_proto, -+ info->protocol)); -+ } -+ else { -+ /* If not classified, set to "unknown" to distinguish from -+ connections that are still being tested. */ -+ master_conntrack->layer7.app_proto = -+ kmalloc(strlen("unknown")+1, GFP_ATOMIC); -+ if(!master_conntrack->layer7.app_proto){ -+ if (net_ratelimit()) -+ printk(KERN_ERR "layer7: out of memory in " -+ "match_no_append, bailing.\n"); -+ return 1; -+ } -+ strcpy(master_conntrack->layer7.app_proto, "unknown"); -+ return 0; -+ } -+} -+ -+/* add the new app data to the conntrack. Return number of bytes added. */ -+static int add_data(struct nf_conn * master_conntrack, -+ char * app_data, int appdatalen) -+{ -+ int length = 0, i; -+ int oldlength = master_conntrack->layer7.app_data_len; -+ -+ /* This is a fix for a race condition by Deti Fliegl. However, I'm not -+ clear on whether the race condition exists or whether this really -+ fixes it. I might just be being dense... Anyway, if it's not really -+ a fix, all it does is waste a very small amount of time. */ -+ if(!master_conntrack->layer7.app_data) return 0; -+ -+ /* Strip nulls. Make everything lower case (our regex lib doesn't -+ do case insensitivity). Add it to the end of the current data. */ -+ for(i = 0; i < maxdatalen-oldlength-1 && -+ i < appdatalen; i++) { -+ if(app_data[i] != '\0') { -+ /* the kernel version of tolower mungs 'upper ascii' */ -+ master_conntrack->layer7.app_data[length+oldlength] = -+ isascii(app_data[i])? -+ tolower(app_data[i]) : app_data[i]; -+ length++; -+ } -+ } -+ -+ master_conntrack->layer7.app_data[length+oldlength] = '\0'; -+ master_conntrack->layer7.app_data_len = length + oldlength; -+ -+ return length; -+} -+ -+/* taken from drivers/video/modedb.c */ -+static int my_atoi(const char *s) -+{ -+ int val = 0; -+ -+ for (;; s++) { -+ switch (*s) { -+ case '0'...'9': -+ val = 10*val+(*s-'0'); -+ break; -+ default: -+ return val; -+ } -+ } -+} -+ -+/* write out num_packets to userland. */ -+static int layer7_read_proc(char* page, char ** start, off_t off, int count, -+ int* eof, void * data) -+{ -+ if(num_packets > 99 && net_ratelimit()) -+ printk(KERN_ERR "layer7: NOT REACHED. num_packets too big\n"); -+ -+ page[0] = num_packets/10 + '0'; -+ page[1] = num_packets%10 + '0'; -+ page[2] = '\n'; -+ page[3] = '\0'; -+ -+ *eof=1; -+ -+ return 3; -+} -+ -+/* Read in num_packets from userland */ -+static int layer7_write_proc(struct file* file, const char* buffer, -+ unsigned long count, void *data) -+{ -+ char * foo = kmalloc(count, GFP_ATOMIC); -+ -+ if(!foo){ -+ if (net_ratelimit()) -+ printk(KERN_ERR "layer7: out of memory, bailing. " -+ "num_packets unchanged.\n"); -+ return count; -+ } -+ -+ if(copy_from_user(foo, buffer, count)) { -+ return -EFAULT; -+ } -+ -+ -+ num_packets = my_atoi(foo); -+ kfree (foo); -+ -+ /* This has an arbitrary limit to make the math easier. I'm lazy. -+ But anyway, 99 is a LOT! If you want more, you're doing it wrong! */ -+ if(num_packets > 99) { -+ printk(KERN_WARNING "layer7: num_packets can't be > 99.\n"); -+ num_packets = 99; -+ } else if(num_packets < 1) { -+ printk(KERN_WARNING "layer7: num_packets can't be < 1.\n"); -+ num_packets = 1; -+ } -+ -+ return count; -+} -+ -+static bool -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28) -+match(const struct sk_buff *skbin, const struct xt_match_param *par) -+#else -+match(const struct sk_buff *skbin, -+ const struct net_device *in, -+ const struct net_device *out, -+ const struct xt_match *match, -+ const void *matchinfo, -+ int offset, -+ unsigned int protoff, -+ bool *hotdrop) -+#endif -+{ -+ /* sidestep const without getting a compiler warning... */ -+ struct sk_buff * skb = (struct sk_buff *)skbin; -+ -+ const struct xt_layer7_info * info = -+ #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28) -+ par->matchinfo; -+ #else -+ matchinfo; -+ #endif -+ -+ enum ip_conntrack_info master_ctinfo, ctinfo; -+ struct nf_conn *master_conntrack, *conntrack; -+ unsigned char * app_data; -+ unsigned int pattern_result, appdatalen; -+ regexp * comppattern; -+ -+ /* Be paranoid/incompetent - lock the entire match function. */ -+ spin_lock_bh(&l7_lock); -+ -+ if(!can_handle(skb)){ -+ DPRINTK("layer7: This is some protocol I can't handle.\n"); -+ spin_unlock_bh(&l7_lock); -+ return info->invert; -+ } -+ -+ /* Treat parent & all its children together as one connection, except -+ for the purpose of setting conntrack->layer7.app_proto in the actual -+ connection. This makes /proc/net/ip_conntrack more satisfying. */ -+ if(!(conntrack = nf_ct_get(skb, &ctinfo)) || -+ !(master_conntrack=nf_ct_get(skb,&master_ctinfo))){ -+ DPRINTK("layer7: couldn't get conntrack.\n"); -+ spin_unlock_bh(&l7_lock); -+ return info->invert; -+ } -+ -+ /* Try to get a master conntrack (and its master etc) for FTP, etc. */ -+ while (master_ct(master_conntrack) != NULL) -+ master_conntrack = master_ct(master_conntrack); -+ -+ /* if we've classified it or seen too many packets */ -+ if(total_acct_packets(master_conntrack) > num_packets || -+ master_conntrack->layer7.app_proto) { -+ -+ pattern_result = match_no_append(conntrack, master_conntrack, -+ ctinfo, master_ctinfo, info); -+ -+ /* skb->cb[0] == seen. Don't do things twice if there are -+ multiple l7 rules. I'm not sure that using cb for this purpose -+ is correct, even though it says "put your private variables -+ there". But it doesn't look like it is being used for anything -+ else in the skbs that make it here. */ -+ skb->cb[0] = 1; /* marking it seen here's probably irrelevant */ -+ -+ spin_unlock_bh(&l7_lock); -+ return (pattern_result ^ info->invert); -+ } -+ -+ if(skb_is_nonlinear(skb)){ -+ if(skb_linearize(skb) != 0){ -+ if (net_ratelimit()) -+ printk(KERN_ERR "layer7: failed to linearize " -+ "packet, bailing.\n"); -+ spin_unlock_bh(&l7_lock); -+ return info->invert; -+ } -+ } -+ -+ /* now that the skb is linearized, it's safe to set these. */ -+ app_data = skb->data + app_data_offset(skb); -+ appdatalen = skb_tail_pointer(skb) - app_data; -+ -+ /* the return value gets checked later, when we're ready to use it */ -+ comppattern = compile_and_cache(info->pattern, info->protocol); -+ -+ /* On the first packet of a connection, allocate space for app data */ -+ if(total_acct_packets(master_conntrack) == 1 && !skb->cb[0] && -+ !master_conntrack->layer7.app_data){ -+ master_conntrack->layer7.app_data = -+ kmalloc(maxdatalen, GFP_ATOMIC); -+ if(!master_conntrack->layer7.app_data){ -+ if (net_ratelimit()) -+ printk(KERN_ERR "layer7: out of memory in " -+ "match, bailing.\n"); -+ spin_unlock_bh(&l7_lock); -+ return info->invert; -+ } -+ -+ master_conntrack->layer7.app_data[0] = '\0'; -+ } -+ -+ /* Can be here, but unallocated, if numpackets is increased near -+ the beginning of a connection */ -+ if(master_conntrack->layer7.app_data == NULL){ -+ spin_unlock_bh(&l7_lock); -+ return info->invert; /* unmatched */ -+ } -+ -+ if(!skb->cb[0]){ -+ int newbytes; -+ newbytes = add_data(master_conntrack, app_data, appdatalen); -+ -+ if(newbytes == 0) { /* didn't add any data */ -+ skb->cb[0] = 1; -+ /* Didn't match before, not going to match now */ -+ spin_unlock_bh(&l7_lock); -+ return info->invert; -+ } -+ } -+ -+ /* If looking for "unknown", then never match. "Unknown" means that -+ we've given up; we're still trying with these packets. */ -+ if(!strcmp(info->protocol, "unknown")) { -+ pattern_result = 0; -+ /* If looking for "unset", then always match. "Unset" means that we -+ haven't yet classified the connection. */ -+ } else if(!strcmp(info->protocol, "unset")) { -+ pattern_result = 2; -+ DPRINTK("layer7: matched unset: not yet classified " -+ "(%d/%d packets)\n", -+ total_acct_packets(master_conntrack), num_packets); -+ /* If the regexp failed to compile, don't bother running it */ -+ } else if(comppattern && -+ regexec(comppattern, master_conntrack->layer7.app_data)){ -+ DPRINTK("layer7: matched %s\n", info->protocol); -+ pattern_result = 1; -+ } else pattern_result = 0; -+ -+ if(pattern_result == 1) { -+ master_conntrack->layer7.app_proto = -+ kmalloc(strlen(info->protocol)+1, GFP_ATOMIC); -+ if(!master_conntrack->layer7.app_proto){ -+ if (net_ratelimit()) -+ printk(KERN_ERR "layer7: out of memory in " -+ "match, bailing.\n"); -+ spin_unlock_bh(&l7_lock); -+ return (pattern_result ^ info->invert); -+ } -+ strcpy(master_conntrack->layer7.app_proto, info->protocol); -+ } else if(pattern_result > 1) { /* cleanup from "unset" */ -+ pattern_result = 1; -+ } -+ -+ /* mark the packet seen */ -+ skb->cb[0] = 1; -+ -+ spin_unlock_bh(&l7_lock); -+ return (pattern_result ^ info->invert); -+} -+ -+// load nf_conntrack_ipv4 -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28) -+static bool check(const struct xt_mtchk_param *par) -+{ -+ if (nf_ct_l3proto_try_module_get(par->match->family) < 0) { -+ printk(KERN_WARNING "can't load conntrack support for " -+ "proto=%d\n", par->match->family); -+#else -+static bool check(const char *tablename, const void *inf, -+ const struct xt_match *match, void *matchinfo, -+ unsigned int hook_mask) -+{ -+ if (nf_ct_l3proto_try_module_get(match->family) < 0) { -+ printk(KERN_WARNING "can't load conntrack support for " -+ "proto=%d\n", match->family); -+#endif -+ return 0; -+ } -+ return 1; -+} -+ -+ -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28) -+ static void destroy(const struct xt_mtdtor_param *par) -+ { -+ nf_ct_l3proto_module_put(par->match->family); -+ } -+#else -+ static void destroy(const struct xt_match *match, void *matchinfo) -+ { -+ nf_ct_l3proto_module_put(match->family); -+ } -+#endif -+ -+static struct xt_match xt_layer7_match[] __read_mostly = { -+{ -+ .name = "layer7", -+ .family = AF_INET, -+ .checkentry = check, -+ .match = match, -+ .destroy = destroy, -+ .matchsize = sizeof(struct xt_layer7_info), -+ .me = THIS_MODULE -+} -+}; -+ -+static void layer7_cleanup_proc(void) -+{ -+ remove_proc_entry("layer7_numpackets", init_net.proc_net); -+} -+ -+/* register the proc file */ -+static void layer7_init_proc(void) -+{ -+ struct proc_dir_entry* entry; -+ entry = create_proc_entry("layer7_numpackets", 0644, init_net.proc_net); -+ entry->read_proc = layer7_read_proc; -+ entry->write_proc = layer7_write_proc; -+} -+ -+static int __init xt_layer7_init(void) -+{ -+ need_conntrack(); -+ -+ layer7_init_proc(); -+ if(maxdatalen < 1) { -+ printk(KERN_WARNING "layer7: maxdatalen can't be < 1, " -+ "using 1\n"); -+ maxdatalen = 1; -+ } -+ /* This is not a hard limit. It's just here to prevent people from -+ bringing their slow machines to a grinding halt. */ -+ else if(maxdatalen > 65536) { -+ printk(KERN_WARNING "layer7: maxdatalen can't be > 65536, " -+ "using 65536\n"); -+ maxdatalen = 65536; -+ } -+ return xt_register_matches(xt_layer7_match, -+ ARRAY_SIZE(xt_layer7_match)); -+} -+ -+static void __exit xt_layer7_fini(void) -+{ -+ layer7_cleanup_proc(); -+ xt_unregister_matches(xt_layer7_match, ARRAY_SIZE(xt_layer7_match)); -+} -+ -+module_init(xt_layer7_init); -+module_exit(xt_layer7_fini); ---- /dev/null -+++ b/net/netfilter/regexp/regexp.c -@@ -0,0 +1,1197 @@ -+/* -+ * regcomp and regexec -- regsub and regerror are elsewhere -+ * @(#)regexp.c 1.3 of 18 April 87 -+ * -+ * Copyright (c) 1986 by University of Toronto. -+ * Written by Henry Spencer. Not derived from licensed software. -+ * -+ * Permission is granted to anyone to use this software for any -+ * purpose on any computer system, and to redistribute it freely, -+ * subject to the following restrictions: -+ * -+ * 1. The author is not responsible for the consequences of use of -+ * this software, no matter how awful, even if they arise -+ * from defects in it. -+ * -+ * 2. The origin of this software must not be misrepresented, either -+ * by explicit claim or by omission. -+ * -+ * 3. Altered versions must be plainly marked as such, and must not -+ * be misrepresented as being the original software. -+ * -+ * Beware that some of this code is subtly aware of the way operator -+ * precedence is structured in regular expressions. Serious changes in -+ * regular-expression syntax might require a total rethink. -+ * -+ * This code was modified by Ethan Sommer to work within the kernel -+ * (it now uses kmalloc etc..) -+ * -+ * Modified slightly by Matthew Strait to use more modern C. -+ */ -+ -+#include "regexp.h" -+#include "regmagic.h" -+ -+/* added by ethan and matt. Lets it work in both kernel and user space. -+(So iptables can use it, for instance.) Yea, it goes both ways... */ -+#if __KERNEL__ -+ #define malloc(foo) kmalloc(foo,GFP_ATOMIC) -+#else -+ #define printk(format,args...) printf(format,##args) -+#endif -+ -+void regerror(char * s) -+{ -+ printk("<3>Regexp: %s\n", s); -+ /* NOTREACHED */ -+} -+ -+/* -+ * The "internal use only" fields in regexp.h are present to pass info from -+ * compile to execute that permits the execute phase to run lots faster on -+ * simple cases. They are: -+ * -+ * regstart char that must begin a match; '\0' if none obvious -+ * reganch is the match anchored (at beginning-of-line only)? -+ * regmust string (pointer into program) that match must include, or NULL -+ * regmlen length of regmust string -+ * -+ * Regstart and reganch permit very fast decisions on suitable starting points -+ * for a match, cutting down the work a lot. Regmust permits fast rejection -+ * of lines that cannot possibly match. The regmust tests are costly enough -+ * that regcomp() supplies a regmust only if the r.e. contains something -+ * potentially expensive (at present, the only such thing detected is * or + -+ * at the start of the r.e., which can involve a lot of backup). Regmlen is -+ * supplied because the test in regexec() needs it and regcomp() is computing -+ * it anyway. -+ */ -+ -+/* -+ * Structure for regexp "program". This is essentially a linear encoding -+ * of a nondeterministic finite-state machine (aka syntax charts or -+ * "railroad normal form" in parsing technology). Each node is an opcode -+ * plus a "next" pointer, possibly plus an operand. "Next" pointers of -+ * all nodes except BRANCH implement concatenation; a "next" pointer with -+ * a BRANCH on both ends of it is connecting two alternatives. (Here we -+ * have one of the subtle syntax dependencies: an individual BRANCH (as -+ * opposed to a collection of them) is never concatenated with anything -+ * because of operator precedence.) The operand of some types of node is -+ * a literal string; for others, it is a node leading into a sub-FSM. In -+ * particular, the operand of a BRANCH node is the first node of the branch. -+ * (NB this is *not* a tree structure: the tail of the branch connects -+ * to the thing following the set of BRANCHes.) The opcodes are: -+ */ -+ -+/* definition number opnd? meaning */ -+#define END 0 /* no End of program. */ -+#define BOL 1 /* no Match "" at beginning of line. */ -+#define EOL 2 /* no Match "" at end of line. */ -+#define ANY 3 /* no Match any one character. */ -+#define ANYOF 4 /* str Match any character in this string. */ -+#define ANYBUT 5 /* str Match any character not in this string. */ -+#define BRANCH 6 /* node Match this alternative, or the next... */ -+#define BACK 7 /* no Match "", "next" ptr points backward. */ -+#define EXACTLY 8 /* str Match this string. */ -+#define NOTHING 9 /* no Match empty string. */ -+#define STAR 10 /* node Match this (simple) thing 0 or more times. */ -+#define PLUS 11 /* node Match this (simple) thing 1 or more times. */ -+#define OPEN 20 /* no Mark this point in input as start of #n. */ -+ /* OPEN+1 is number 1, etc. */ -+#define CLOSE 30 /* no Analogous to OPEN. */ -+ -+/* -+ * Opcode notes: -+ * -+ * BRANCH The set of branches constituting a single choice are hooked -+ * together with their "next" pointers, since precedence prevents -+ * anything being concatenated to any individual branch. The -+ * "next" pointer of the last BRANCH in a choice points to the -+ * thing following the whole choice. This is also where the -+ * final "next" pointer of each individual branch points; each -+ * branch starts with the operand node of a BRANCH node. -+ * -+ * BACK Normal "next" pointers all implicitly point forward; BACK -+ * exists to make loop structures possible. -+ * -+ * STAR,PLUS '?', and complex '*' and '+', are implemented as circular -+ * BRANCH structures using BACK. Simple cases (one character -+ * per match) are implemented with STAR and PLUS for speed -+ * and to minimize recursive plunges. -+ * -+ * OPEN,CLOSE ...are numbered at compile time. -+ */ -+ -+/* -+ * A node is one char of opcode followed by two chars of "next" pointer. -+ * "Next" pointers are stored as two 8-bit pieces, high order first. The -+ * value is a positive offset from the opcode of the node containing it. -+ * An operand, if any, simply follows the node. (Note that much of the -+ * code generation knows about this implicit relationship.) -+ * -+ * Using two bytes for the "next" pointer is vast overkill for most things, -+ * but allows patterns to get big without disasters. -+ */ -+#define OP(p) (*(p)) -+#define NEXT(p) (((*((p)+1)&0377)<<8) + (*((p)+2)&0377)) -+#define OPERAND(p) ((p) + 3) -+ -+/* -+ * See regmagic.h for one further detail of program structure. -+ */ -+ -+ -+/* -+ * Utility definitions. -+ */ -+#ifndef CHARBITS -+#define UCHARAT(p) ((int)*(unsigned char *)(p)) -+#else -+#define UCHARAT(p) ((int)*(p)&CHARBITS) -+#endif -+ -+#define FAIL(m) { regerror(m); return(NULL); } -+#define ISMULT(c) ((c) == '*' || (c) == '+' || (c) == '?') -+#define META "^$.[()|?+*\\" -+ -+/* -+ * Flags to be passed up and down. -+ */ -+#define HASWIDTH 01 /* Known never to match null string. */ -+#define SIMPLE 02 /* Simple enough to be STAR/PLUS operand. */ -+#define SPSTART 04 /* Starts with * or +. */ -+#define WORST 0 /* Worst case. */ -+ -+/* -+ * Global work variables for regcomp(). -+ */ -+struct match_globals { -+char *reginput; /* String-input pointer. */ -+char *regbol; /* Beginning of input, for ^ check. */ -+char **regstartp; /* Pointer to startp array. */ -+char **regendp; /* Ditto for endp. */ -+char *regparse; /* Input-scan pointer. */ -+int regnpar; /* () count. */ -+char regdummy; -+char *regcode; /* Code-emit pointer; ®dummy = don't. */ -+long regsize; /* Code size. */ -+}; -+ -+/* -+ * Forward declarations for regcomp()'s friends. -+ */ -+#ifndef STATIC -+#define STATIC static -+#endif -+STATIC char *reg(struct match_globals *g, int paren,int *flagp); -+STATIC char *regbranch(struct match_globals *g, int *flagp); -+STATIC char *regpiece(struct match_globals *g, int *flagp); -+STATIC char *regatom(struct match_globals *g, int *flagp); -+STATIC char *regnode(struct match_globals *g, char op); -+STATIC char *regnext(struct match_globals *g, char *p); -+STATIC void regc(struct match_globals *g, char b); -+STATIC void reginsert(struct match_globals *g, char op, char *opnd); -+STATIC void regtail(struct match_globals *g, char *p, char *val); -+STATIC void regoptail(struct match_globals *g, char *p, char *val); -+ -+ -+__kernel_size_t my_strcspn(const char *s1,const char *s2) -+{ -+ char *scan1; -+ char *scan2; -+ int count; -+ -+ count = 0; -+ for (scan1 = (char *)s1; *scan1 != '\0'; scan1++) { -+ for (scan2 = (char *)s2; *scan2 != '\0';) /* ++ moved down. */ -+ if (*scan1 == *scan2++) -+ return(count); -+ count++; -+ } -+ return(count); -+} -+ -+/* -+ - regcomp - compile a regular expression into internal code -+ * -+ * We can't allocate space until we know how big the compiled form will be, -+ * but we can't compile it (and thus know how big it is) until we've got a -+ * place to put the code. So we cheat: we compile it twice, once with code -+ * generation turned off and size counting turned on, and once "for real". -+ * This also means that we don't allocate space until we are sure that the -+ * thing really will compile successfully, and we never have to move the -+ * code and thus invalidate pointers into it. (Note that it has to be in -+ * one piece because free() must be able to free it all.) -+ * -+ * Beware that the optimization-preparation code in here knows about some -+ * of the structure of the compiled regexp. -+ */ -+regexp * -+regcomp(char *exp,int *patternsize) -+{ -+ register regexp *r; -+ register char *scan; -+ register char *longest; -+ register int len; -+ int flags; -+ struct match_globals g; -+ -+ /* commented out by ethan -+ extern char *malloc(); -+ */ -+ -+ if (exp == NULL) -+ FAIL("NULL argument"); -+ -+ /* First pass: determine size, legality. */ -+ g.regparse = exp; -+ g.regnpar = 1; -+ g.regsize = 0L; -+ g.regcode = &g.regdummy; -+ regc(&g, MAGIC); -+ if (reg(&g, 0, &flags) == NULL) -+ return(NULL); -+ -+ /* Small enough for pointer-storage convention? */ -+ if (g.regsize >= 32767L) /* Probably could be 65535L. */ -+ FAIL("regexp too big"); -+ -+ /* Allocate space. */ -+ *patternsize=sizeof(regexp) + (unsigned)g.regsize; -+ r = (regexp *)malloc(sizeof(regexp) + (unsigned)g.regsize); -+ if (r == NULL) -+ FAIL("out of space"); -+ -+ /* Second pass: emit code. */ -+ g.regparse = exp; -+ g.regnpar = 1; -+ g.regcode = r->program; -+ regc(&g, MAGIC); -+ if (reg(&g, 0, &flags) == NULL) -+ return(NULL); -+ -+ /* Dig out information for optimizations. */ -+ r->regstart = '\0'; /* Worst-case defaults. */ -+ r->reganch = 0; -+ r->regmust = NULL; -+ r->regmlen = 0; -+ scan = r->program+1; /* First BRANCH. */ -+ if (OP(regnext(&g, scan)) == END) { /* Only one top-level choice. */ -+ scan = OPERAND(scan); -+ -+ /* Starting-point info. */ -+ if (OP(scan) == EXACTLY) -+ r->regstart = *OPERAND(scan); -+ else if (OP(scan) == BOL) -+ r->reganch++; -+ -+ /* -+ * If there's something expensive in the r.e., find the -+ * longest literal string that must appear and make it the -+ * regmust. Resolve ties in favor of later strings, since -+ * the regstart check works with the beginning of the r.e. -+ * and avoiding duplication strengthens checking. Not a -+ * strong reason, but sufficient in the absence of others. -+ */ -+ if (flags&SPSTART) { -+ longest = NULL; -+ len = 0; -+ for (; scan != NULL; scan = regnext(&g, scan)) -+ if (OP(scan) == EXACTLY && strlen(OPERAND(scan)) >= len) { -+ longest = OPERAND(scan); -+ len = strlen(OPERAND(scan)); -+ } -+ r->regmust = longest; -+ r->regmlen = len; -+ } -+ } -+ -+ return(r); -+} -+ -+/* -+ - reg - regular expression, i.e. main body or parenthesized thing -+ * -+ * Caller must absorb opening parenthesis. -+ * -+ * Combining parenthesis handling with the base level of regular expression -+ * is a trifle forced, but the need to tie the tails of the branches to what -+ * follows makes it hard to avoid. -+ */ -+static char * -+reg(struct match_globals *g, int paren, int *flagp /* Parenthesized? */ ) -+{ -+ register char *ret; -+ register char *br; -+ register char *ender; -+ register int parno = 0; /* 0 makes gcc happy */ -+ int flags; -+ -+ *flagp = HASWIDTH; /* Tentatively. */ -+ -+ /* Make an OPEN node, if parenthesized. */ -+ if (paren) { -+ if (g->regnpar >= NSUBEXP) -+ FAIL("too many ()"); -+ parno = g->regnpar; -+ g->regnpar++; -+ ret = regnode(g, OPEN+parno); -+ } else -+ ret = NULL; -+ -+ /* Pick up the branches, linking them together. */ -+ br = regbranch(g, &flags); -+ if (br == NULL) -+ return(NULL); -+ if (ret != NULL) -+ regtail(g, ret, br); /* OPEN -> first. */ -+ else -+ ret = br; -+ if (!(flags&HASWIDTH)) -+ *flagp &= ~HASWIDTH; -+ *flagp |= flags&SPSTART; -+ while (*g->regparse == '|') { -+ g->regparse++; -+ br = regbranch(g, &flags); -+ if (br == NULL) -+ return(NULL); -+ regtail(g, ret, br); /* BRANCH -> BRANCH. */ -+ if (!(flags&HASWIDTH)) -+ *flagp &= ~HASWIDTH; -+ *flagp |= flags&SPSTART; -+ } -+ -+ /* Make a closing node, and hook it on the end. */ -+ ender = regnode(g, (paren) ? CLOSE+parno : END); -+ regtail(g, ret, ender); -+ -+ /* Hook the tails of the branches to the closing node. */ -+ for (br = ret; br != NULL; br = regnext(g, br)) -+ regoptail(g, br, ender); -+ -+ /* Check for proper termination. */ -+ if (paren && *g->regparse++ != ')') { -+ FAIL("unmatched ()"); -+ } else if (!paren && *g->regparse != '\0') { -+ if (*g->regparse == ')') { -+ FAIL("unmatched ()"); -+ } else -+ FAIL("junk on end"); /* "Can't happen". */ -+ /* NOTREACHED */ -+ } -+ -+ return(ret); -+} -+ -+/* -+ - regbranch - one alternative of an | operator -+ * -+ * Implements the concatenation operator. -+ */ -+static char * -+regbranch(struct match_globals *g, int *flagp) -+{ -+ register char *ret; -+ register char *chain; -+ register char *latest; -+ int flags; -+ -+ *flagp = WORST; /* Tentatively. */ -+ -+ ret = regnode(g, BRANCH); -+ chain = NULL; -+ while (*g->regparse != '\0' && *g->regparse != '|' && *g->regparse != ')') { -+ latest = regpiece(g, &flags); -+ if (latest == NULL) -+ return(NULL); -+ *flagp |= flags&HASWIDTH; -+ if (chain == NULL) /* First piece. */ -+ *flagp |= flags&SPSTART; -+ else -+ regtail(g, chain, latest); -+ chain = latest; -+ } -+ if (chain == NULL) /* Loop ran zero times. */ -+ (void) regnode(g, NOTHING); -+ -+ return(ret); -+} -+ -+/* -+ - regpiece - something followed by possible [*+?] -+ * -+ * Note that the branching code sequences used for ? and the general cases -+ * of * and + are somewhat optimized: they use the same NOTHING node as -+ * both the endmarker for their branch list and the body of the last branch. -+ * It might seem that this node could be dispensed with entirely, but the -+ * endmarker role is not redundant. -+ */ -+static char * -+regpiece(struct match_globals *g, int *flagp) -+{ -+ register char *ret; -+ register char op; -+ register char *next; -+ int flags; -+ -+ ret = regatom(g, &flags); -+ if (ret == NULL) -+ return(NULL); -+ -+ op = *g->regparse; -+ if (!ISMULT(op)) { -+ *flagp = flags; -+ return(ret); -+ } -+ -+ if (!(flags&HASWIDTH) && op != '?') -+ FAIL("*+ operand could be empty"); -+ *flagp = (op != '+') ? (WORST|SPSTART) : (WORST|HASWIDTH); -+ -+ if (op == '*' && (flags&SIMPLE)) -+ reginsert(g, STAR, ret); -+ else if (op == '*') { -+ /* Emit x* as (x&|), where & means "self". */ -+ reginsert(g, BRANCH, ret); /* Either x */ -+ regoptail(g, ret, regnode(g, BACK)); /* and loop */ -+ regoptail(g, ret, ret); /* back */ -+ regtail(g, ret, regnode(g, BRANCH)); /* or */ -+ regtail(g, ret, regnode(g, NOTHING)); /* null. */ -+ } else if (op == '+' && (flags&SIMPLE)) -+ reginsert(g, PLUS, ret); -+ else if (op == '+') { -+ /* Emit x+ as x(&|), where & means "self". */ -+ next = regnode(g, BRANCH); /* Either */ -+ regtail(g, ret, next); -+ regtail(g, regnode(g, BACK), ret); /* loop back */ -+ regtail(g, next, regnode(g, BRANCH)); /* or */ -+ regtail(g, ret, regnode(g, NOTHING)); /* null. */ -+ } else if (op == '?') { -+ /* Emit x? as (x|) */ -+ reginsert(g, BRANCH, ret); /* Either x */ -+ regtail(g, ret, regnode(g, BRANCH)); /* or */ -+ next = regnode(g, NOTHING); /* null. */ -+ regtail(g, ret, next); -+ regoptail(g, ret, next); -+ } -+ g->regparse++; -+ if (ISMULT(*g->regparse)) -+ FAIL("nested *?+"); -+ -+ return(ret); -+} -+ -+/* -+ - regatom - the lowest level -+ * -+ * Optimization: gobbles an entire sequence of ordinary characters so that -+ * it can turn them into a single node, which is smaller to store and -+ * faster to run. Backslashed characters are exceptions, each becoming a -+ * separate node; the code is simpler that way and it's not worth fixing. -+ */ -+static char * -+regatom(struct match_globals *g, int *flagp) -+{ -+ register char *ret; -+ int flags; -+ -+ *flagp = WORST; /* Tentatively. */ -+ -+ switch (*g->regparse++) { -+ case '^': -+ ret = regnode(g, BOL); -+ break; -+ case '$': -+ ret = regnode(g, EOL); -+ break; -+ case '.': -+ ret = regnode(g, ANY); -+ *flagp |= HASWIDTH|SIMPLE; -+ break; -+ case '[': { -+ register int class; -+ register int classend; -+ -+ if (*g->regparse == '^') { /* Complement of range. */ -+ ret = regnode(g, ANYBUT); -+ g->regparse++; -+ } else -+ ret = regnode(g, ANYOF); -+ if (*g->regparse == ']' || *g->regparse == '-') -+ regc(g, *g->regparse++); -+ while (*g->regparse != '\0' && *g->regparse != ']') { -+ if (*g->regparse == '-') { -+ g->regparse++; -+ if (*g->regparse == ']' || *g->regparse == '\0') -+ regc(g, '-'); -+ else { -+ class = UCHARAT(g->regparse-2)+1; -+ classend = UCHARAT(g->regparse); -+ if (class > classend+1) -+ FAIL("invalid [] range"); -+ for (; class <= classend; class++) -+ regc(g, class); -+ g->regparse++; -+ } -+ } else -+ regc(g, *g->regparse++); -+ } -+ regc(g, '\0'); -+ if (*g->regparse != ']') -+ FAIL("unmatched []"); -+ g->regparse++; -+ *flagp |= HASWIDTH|SIMPLE; -+ } -+ break; -+ case '(': -+ ret = reg(g, 1, &flags); -+ if (ret == NULL) -+ return(NULL); -+ *flagp |= flags&(HASWIDTH|SPSTART); -+ break; -+ case '\0': -+ case '|': -+ case ')': -+ FAIL("internal urp"); /* Supposed to be caught earlier. */ -+ break; -+ case '?': -+ case '+': -+ case '*': -+ FAIL("?+* follows nothing"); -+ break; -+ case '\\': -+ if (*g->regparse == '\0') -+ FAIL("trailing \\"); -+ ret = regnode(g, EXACTLY); -+ regc(g, *g->regparse++); -+ regc(g, '\0'); -+ *flagp |= HASWIDTH|SIMPLE; -+ break; -+ default: { -+ register int len; -+ register char ender; -+ -+ g->regparse--; -+ len = my_strcspn((const char *)g->regparse, (const char *)META); -+ if (len <= 0) -+ FAIL("internal disaster"); -+ ender = *(g->regparse+len); -+ if (len > 1 && ISMULT(ender)) -+ len--; /* Back off clear of ?+* operand. */ -+ *flagp |= HASWIDTH; -+ if (len == 1) -+ *flagp |= SIMPLE; -+ ret = regnode(g, EXACTLY); -+ while (len > 0) { -+ regc(g, *g->regparse++); -+ len--; -+ } -+ regc(g, '\0'); -+ } -+ break; -+ } -+ -+ return(ret); -+} -+ -+/* -+ - regnode - emit a node -+ */ -+static char * /* Location. */ -+regnode(struct match_globals *g, char op) -+{ -+ register char *ret; -+ register char *ptr; -+ -+ ret = g->regcode; -+ if (ret == &g->regdummy) { -+ g->regsize += 3; -+ return(ret); -+ } -+ -+ ptr = ret; -+ *ptr++ = op; -+ *ptr++ = '\0'; /* Null "next" pointer. */ -+ *ptr++ = '\0'; -+ g->regcode = ptr; -+ -+ return(ret); -+} -+ -+/* -+ - regc - emit (if appropriate) a byte of code -+ */ -+static void -+regc(struct match_globals *g, char b) -+{ -+ if (g->regcode != &g->regdummy) -+ *g->regcode++ = b; -+ else -+ g->regsize++; -+} -+ -+/* -+ - reginsert - insert an operator in front of already-emitted operand -+ * -+ * Means relocating the operand. -+ */ -+static void -+reginsert(struct match_globals *g, char op, char* opnd) -+{ -+ register char *src; -+ register char *dst; -+ register char *place; -+ -+ if (g->regcode == &g->regdummy) { -+ g->regsize += 3; -+ return; -+ } -+ -+ src = g->regcode; -+ g->regcode += 3; -+ dst = g->regcode; -+ while (src > opnd) -+ *--dst = *--src; -+ -+ place = opnd; /* Op node, where operand used to be. */ -+ *place++ = op; -+ *place++ = '\0'; -+ *place++ = '\0'; -+} -+ -+/* -+ - regtail - set the next-pointer at the end of a node chain -+ */ -+static void -+regtail(struct match_globals *g, char *p, char *val) -+{ -+ register char *scan; -+ register char *temp; -+ register int offset; -+ -+ if (p == &g->regdummy) -+ return; -+ -+ /* Find last node. */ -+ scan = p; -+ for (;;) { -+ temp = regnext(g, scan); -+ if (temp == NULL) -+ break; -+ scan = temp; -+ } -+ -+ if (OP(scan) == BACK) -+ offset = scan - val; -+ else -+ offset = val - scan; -+ *(scan+1) = (offset>>8)&0377; -+ *(scan+2) = offset&0377; -+} -+ -+/* -+ - regoptail - regtail on operand of first argument; nop if operandless -+ */ -+static void -+regoptail(struct match_globals *g, char *p, char *val) -+{ -+ /* "Operandless" and "op != BRANCH" are synonymous in practice. */ -+ if (p == NULL || p == &g->regdummy || OP(p) != BRANCH) -+ return; -+ regtail(g, OPERAND(p), val); -+} -+ -+/* -+ * regexec and friends -+ */ -+ -+ -+/* -+ * Forwards. -+ */ -+STATIC int regtry(struct match_globals *g, regexp *prog, char *string); -+STATIC int regmatch(struct match_globals *g, char *prog); -+STATIC int regrepeat(struct match_globals *g, char *p); -+ -+#ifdef DEBUG -+int regnarrate = 0; -+void regdump(); -+STATIC char *regprop(char *op); -+#endif -+ -+/* -+ - regexec - match a regexp against a string -+ */ -+int -+regexec(regexp *prog, char *string) -+{ -+ register char *s; -+ struct match_globals g; -+ -+ /* Be paranoid... */ -+ if (prog == NULL || string == NULL) { -+ printk("<3>Regexp: NULL parameter\n"); -+ return(0); -+ } -+ -+ /* Check validity of program. */ -+ if (UCHARAT(prog->program) != MAGIC) { -+ printk("<3>Regexp: corrupted program\n"); -+ return(0); -+ } -+ -+ /* If there is a "must appear" string, look for it. */ -+ if (prog->regmust != NULL) { -+ s = string; -+ while ((s = strchr(s, prog->regmust[0])) != NULL) { -+ if (strncmp(s, prog->regmust, prog->regmlen) == 0) -+ break; /* Found it. */ -+ s++; -+ } -+ if (s == NULL) /* Not present. */ -+ return(0); -+ } -+ -+ /* Mark beginning of line for ^ . */ -+ g.regbol = string; -+ -+ /* Simplest case: anchored match need be tried only once. */ -+ if (prog->reganch) -+ return(regtry(&g, prog, string)); -+ -+ /* Messy cases: unanchored match. */ -+ s = string; -+ if (prog->regstart != '\0') -+ /* We know what char it must start with. */ -+ while ((s = strchr(s, prog->regstart)) != NULL) { -+ if (regtry(&g, prog, s)) -+ return(1); -+ s++; -+ } -+ else -+ /* We don't -- general case. */ -+ do { -+ if (regtry(&g, prog, s)) -+ return(1); -+ } while (*s++ != '\0'); -+ -+ /* Failure. */ -+ return(0); -+} -+ -+/* -+ - regtry - try match at specific point -+ */ -+static int /* 0 failure, 1 success */ -+regtry(struct match_globals *g, regexp *prog, char *string) -+{ -+ register int i; -+ register char **sp; -+ register char **ep; -+ -+ g->reginput = string; -+ g->regstartp = prog->startp; -+ g->regendp = prog->endp; -+ -+ sp = prog->startp; -+ ep = prog->endp; -+ for (i = NSUBEXP; i > 0; i--) { -+ *sp++ = NULL; -+ *ep++ = NULL; -+ } -+ if (regmatch(g, prog->program + 1)) { -+ prog->startp[0] = string; -+ prog->endp[0] = g->reginput; -+ return(1); -+ } else -+ return(0); -+} -+ -+/* -+ - regmatch - main matching routine -+ * -+ * Conceptually the strategy is simple: check to see whether the current -+ * node matches, call self recursively to see whether the rest matches, -+ * and then act accordingly. In practice we make some effort to avoid -+ * recursion, in particular by going through "ordinary" nodes (that don't -+ * need to know whether the rest of the match failed) by a loop instead of -+ * by recursion. -+ */ -+static int /* 0 failure, 1 success */ -+regmatch(struct match_globals *g, char *prog) -+{ -+ register char *scan = prog; /* Current node. */ -+ char *next; /* Next node. */ -+ -+#ifdef DEBUG -+ if (scan != NULL && regnarrate) -+ fprintf(stderr, "%s(\n", regprop(scan)); -+#endif -+ while (scan != NULL) { -+#ifdef DEBUG -+ if (regnarrate) -+ fprintf(stderr, "%s...\n", regprop(scan)); -+#endif -+ next = regnext(g, scan); -+ -+ switch (OP(scan)) { -+ case BOL: -+ if (g->reginput != g->regbol) -+ return(0); -+ break; -+ case EOL: -+ if (*g->reginput != '\0') -+ return(0); -+ break; -+ case ANY: -+ if (*g->reginput == '\0') -+ return(0); -+ g->reginput++; -+ break; -+ case EXACTLY: { -+ register int len; -+ register char *opnd; -+ -+ opnd = OPERAND(scan); -+ /* Inline the first character, for speed. */ -+ if (*opnd != *g->reginput) -+ return(0); -+ len = strlen(opnd); -+ if (len > 1 && strncmp(opnd, g->reginput, len) != 0) -+ return(0); -+ g->reginput += len; -+ } -+ break; -+ case ANYOF: -+ if (*g->reginput == '\0' || strchr(OPERAND(scan), *g->reginput) == NULL) -+ return(0); -+ g->reginput++; -+ break; -+ case ANYBUT: -+ if (*g->reginput == '\0' || strchr(OPERAND(scan), *g->reginput) != NULL) -+ return(0); -+ g->reginput++; -+ break; -+ case NOTHING: -+ case BACK: -+ break; -+ case OPEN+1: -+ case OPEN+2: -+ case OPEN+3: -+ case OPEN+4: -+ case OPEN+5: -+ case OPEN+6: -+ case OPEN+7: -+ case OPEN+8: -+ case OPEN+9: { -+ register int no; -+ register char *save; -+ -+ no = OP(scan) - OPEN; -+ save = g->reginput; -+ -+ if (regmatch(g, next)) { -+ /* -+ * Don't set startp if some later -+ * invocation of the same parentheses -+ * already has. -+ */ -+ if (g->regstartp[no] == NULL) -+ g->regstartp[no] = save; -+ return(1); -+ } else -+ return(0); -+ } -+ break; -+ case CLOSE+1: -+ case CLOSE+2: -+ case CLOSE+3: -+ case CLOSE+4: -+ case CLOSE+5: -+ case CLOSE+6: -+ case CLOSE+7: -+ case CLOSE+8: -+ case CLOSE+9: -+ { -+ register int no; -+ register char *save; -+ -+ no = OP(scan) - CLOSE; -+ save = g->reginput; -+ -+ if (regmatch(g, next)) { -+ /* -+ * Don't set endp if some later -+ * invocation of the same parentheses -+ * already has. -+ */ -+ if (g->regendp[no] == NULL) -+ g->regendp[no] = save; -+ return(1); -+ } else -+ return(0); -+ } -+ break; -+ case BRANCH: { -+ register char *save; -+ -+ if (OP(next) != BRANCH) /* No choice. */ -+ next = OPERAND(scan); /* Avoid recursion. */ -+ else { -+ do { -+ save = g->reginput; -+ if (regmatch(g, OPERAND(scan))) -+ return(1); -+ g->reginput = save; -+ scan = regnext(g, scan); -+ } while (scan != NULL && OP(scan) == BRANCH); -+ return(0); -+ /* NOTREACHED */ -+ } -+ } -+ break; -+ case STAR: -+ case PLUS: { -+ register char nextch; -+ register int no; -+ register char *save; -+ register int min; -+ -+ /* -+ * Lookahead to avoid useless match attempts -+ * when we know what character comes next. -+ */ -+ nextch = '\0'; -+ if (OP(next) == EXACTLY) -+ nextch = *OPERAND(next); -+ min = (OP(scan) == STAR) ? 0 : 1; -+ save = g->reginput; -+ no = regrepeat(g, OPERAND(scan)); -+ while (no >= min) { -+ /* If it could work, try it. */ -+ if (nextch == '\0' || *g->reginput == nextch) -+ if (regmatch(g, next)) -+ return(1); -+ /* Couldn't or didn't -- back up. */ -+ no--; -+ g->reginput = save + no; -+ } -+ return(0); -+ } -+ break; -+ case END: -+ return(1); /* Success! */ -+ break; -+ default: -+ printk("<3>Regexp: memory corruption\n"); -+ return(0); -+ break; -+ } -+ -+ scan = next; -+ } -+ -+ /* -+ * We get here only if there's trouble -- normally "case END" is -+ * the terminating point. -+ */ -+ printk("<3>Regexp: corrupted pointers\n"); -+ return(0); -+} -+ -+/* -+ - regrepeat - repeatedly match something simple, report how many -+ */ -+static int -+regrepeat(struct match_globals *g, char *p) -+{ -+ register int count = 0; -+ register char *scan; -+ register char *opnd; -+ -+ scan = g->reginput; -+ opnd = OPERAND(p); -+ switch (OP(p)) { -+ case ANY: -+ count = strlen(scan); -+ scan += count; -+ break; -+ case EXACTLY: -+ while (*opnd == *scan) { -+ count++; -+ scan++; -+ } -+ break; -+ case ANYOF: -+ while (*scan != '\0' && strchr(opnd, *scan) != NULL) { -+ count++; -+ scan++; -+ } -+ break; -+ case ANYBUT: -+ while (*scan != '\0' && strchr(opnd, *scan) == NULL) { -+ count++; -+ scan++; -+ } -+ break; -+ default: /* Oh dear. Called inappropriately. */ -+ printk("<3>Regexp: internal foulup\n"); -+ count = 0; /* Best compromise. */ -+ break; -+ } -+ g->reginput = scan; -+ -+ return(count); -+} -+ -+/* -+ - regnext - dig the "next" pointer out of a node -+ */ -+static char* -+regnext(struct match_globals *g, char *p) -+{ -+ register int offset; -+ -+ if (p == &g->regdummy) -+ return(NULL); -+ -+ offset = NEXT(p); -+ if (offset == 0) -+ return(NULL); -+ -+ if (OP(p) == BACK) -+ return(p-offset); -+ else -+ return(p+offset); -+} -+ -+#ifdef DEBUG -+ -+STATIC char *regprop(); -+ -+/* -+ - regdump - dump a regexp onto stdout in vaguely comprehensible form -+ */ -+void -+regdump(regexp *r) -+{ -+ register char *s; -+ register char op = EXACTLY; /* Arbitrary non-END op. */ -+ register char *next; -+ /* extern char *strchr(); */ -+ -+ -+ s = r->program + 1; -+ while (op != END) { /* While that wasn't END last time... */ -+ op = OP(s); -+ printf("%2d%s", s-r->program, regprop(s)); /* Where, what. */ -+ next = regnext(s); -+ if (next == NULL) /* Next ptr. */ -+ printf("(0)"); -+ else -+ printf("(%d)", (s-r->program)+(next-s)); -+ s += 3; -+ if (op == ANYOF || op == ANYBUT || op == EXACTLY) { -+ /* Literal string, where present. */ -+ while (*s != '\0') { -+ putchar(*s); -+ s++; -+ } -+ s++; -+ } -+ putchar('\n'); -+ } -+ -+ /* Header fields of interest. */ -+ if (r->regstart != '\0') -+ printf("start `%c' ", r->regstart); -+ if (r->reganch) -+ printf("anchored "); -+ if (r->regmust != NULL) -+ printf("must have \"%s\"", r->regmust); -+ printf("\n"); -+} -+ -+/* -+ - regprop - printable representation of opcode -+ */ -+static char * -+regprop(char *op) -+{ -+#define BUFLEN 50 -+ register char *p; -+ static char buf[BUFLEN]; -+ -+ strcpy(buf, ":"); -+ -+ switch (OP(op)) { -+ case BOL: -+ p = "BOL"; -+ break; -+ case EOL: -+ p = "EOL"; -+ break; -+ case ANY: -+ p = "ANY"; -+ break; -+ case ANYOF: -+ p = "ANYOF"; -+ break; -+ case ANYBUT: -+ p = "ANYBUT"; -+ break; -+ case BRANCH: -+ p = "BRANCH"; -+ break; -+ case EXACTLY: -+ p = "EXACTLY"; -+ break; -+ case NOTHING: -+ p = "NOTHING"; -+ break; -+ case BACK: -+ p = "BACK"; -+ break; -+ case END: -+ p = "END"; -+ break; -+ case OPEN+1: -+ case OPEN+2: -+ case OPEN+3: -+ case OPEN+4: -+ case OPEN+5: -+ case OPEN+6: -+ case OPEN+7: -+ case OPEN+8: -+ case OPEN+9: -+ snprintf(buf+strlen(buf),BUFLEN-strlen(buf), "OPEN%d", OP(op)-OPEN); -+ p = NULL; -+ break; -+ case CLOSE+1: -+ case CLOSE+2: -+ case CLOSE+3: -+ case CLOSE+4: -+ case CLOSE+5: -+ case CLOSE+6: -+ case CLOSE+7: -+ case CLOSE+8: -+ case CLOSE+9: -+ snprintf(buf+strlen(buf),BUFLEN-strlen(buf), "CLOSE%d", OP(op)-CLOSE); -+ p = NULL; -+ break; -+ case STAR: -+ p = "STAR"; -+ break; -+ case PLUS: -+ p = "PLUS"; -+ break; -+ default: -+ printk("<3>Regexp: corrupted opcode\n"); -+ break; -+ } -+ if (p != NULL) -+ strncat(buf, p, BUFLEN-strlen(buf)); -+ return(buf); -+} -+#endif -+ -+ ---- /dev/null -+++ b/net/netfilter/regexp/regexp.h -@@ -0,0 +1,41 @@ -+/* -+ * Definitions etc. for regexp(3) routines. -+ * -+ * Caveat: this is V8 regexp(3) [actually, a reimplementation thereof], -+ * not the System V one. -+ */ -+ -+#ifndef REGEXP_H -+#define REGEXP_H -+ -+ -+/* -+http://www.opensource.apple.com/darwinsource/10.3/expect-1/expect/expect.h , -+which contains a version of this library, says: -+ -+ * -+ * NSUBEXP must be at least 10, and no greater than 117 or the parser -+ * will not work properly. -+ * -+ -+However, it looks rather like this library is limited to 10. If you think -+otherwise, let us know. -+*/ -+ -+#define NSUBEXP 10 -+typedef struct regexp { -+ char *startp[NSUBEXP]; -+ char *endp[NSUBEXP]; -+ char regstart; /* Internal use only. */ -+ char reganch; /* Internal use only. */ -+ char *regmust; /* Internal use only. */ -+ int regmlen; /* Internal use only. */ -+ char program[1]; /* Unwarranted chumminess with compiler. */ -+} regexp; -+ -+regexp * regcomp(char *exp, int *patternsize); -+int regexec(regexp *prog, char *string); -+void regsub(regexp *prog, char *source, char *dest); -+void regerror(char *s); -+ -+#endif ---- /dev/null -+++ b/net/netfilter/regexp/regmagic.h -@@ -0,0 +1,5 @@ -+/* -+ * The first byte of the regexp internal "program" is actually this magic -+ * number; the start node begins in the second byte. -+ */ -+#define MAGIC 0234 ---- /dev/null -+++ b/net/netfilter/regexp/regsub.c -@@ -0,0 +1,95 @@ -+/* -+ * regsub -+ * @(#)regsub.c 1.3 of 2 April 86 -+ * -+ * Copyright (c) 1986 by University of Toronto. -+ * Written by Henry Spencer. Not derived from licensed software. -+ * -+ * Permission is granted to anyone to use this software for any -+ * purpose on any computer system, and to redistribute it freely, -+ * subject to the following restrictions: -+ * -+ * 1. The author is not responsible for the consequences of use of -+ * this software, no matter how awful, even if they arise -+ * from defects in it. -+ * -+ * 2. The origin of this software must not be misrepresented, either -+ * by explicit claim or by omission. -+ * -+ * 3. Altered versions must be plainly marked as such, and must not -+ * be misrepresented as being the original software. -+ * -+ * -+ * This code was modified by Ethan Sommer to work within the kernel -+ * (it now uses kmalloc etc..) -+ * -+ */ -+#include "regexp.h" -+#include "regmagic.h" -+#include <linux/string.h> -+ -+ -+#ifndef CHARBITS -+#define UCHARAT(p) ((int)*(unsigned char *)(p)) -+#else -+#define UCHARAT(p) ((int)*(p)&CHARBITS) -+#endif -+ -+#if 0 -+//void regerror(char * s) -+//{ -+// printk("regexp(3): %s", s); -+// /* NOTREACHED */ -+//} -+#endif -+ -+/* -+ - regsub - perform substitutions after a regexp match -+ */ -+void -+regsub(regexp * prog, char * source, char * dest) -+{ -+ register char *src; -+ register char *dst; -+ register char c; -+ register int no; -+ register int len; -+ -+ /* Not necessary and gcc doesn't like it -MLS */ -+ /*extern char *strncpy();*/ -+ -+ if (prog == NULL || source == NULL || dest == NULL) { -+ regerror("NULL parm to regsub"); -+ return; -+ } -+ if (UCHARAT(prog->program) != MAGIC) { -+ regerror("damaged regexp fed to regsub"); -+ return; -+ } -+ -+ src = source; -+ dst = dest; -+ while ((c = *src++) != '\0') { -+ if (c == '&') -+ no = 0; -+ else if (c == '\\' && '0' <= *src && *src <= '9') -+ no = *src++ - '0'; -+ else -+ no = -1; -+ -+ if (no < 0) { /* Ordinary character. */ -+ if (c == '\\' && (*src == '\\' || *src == '&')) -+ c = *src++; -+ *dst++ = c; -+ } else if (prog->startp[no] != NULL && prog->endp[no] != NULL) { -+ len = prog->endp[no] - prog->startp[no]; -+ (void) strncpy(dst, prog->startp[no], len); -+ dst += len; -+ if (len != 0 && *(dst-1) == '\0') { /* strncpy hit NUL. */ -+ regerror("damaged match string"); -+ return; -+ } -+ } -+ } -+ *dst++ = '\0'; -+} ---- a/net/netfilter/nf_conntrack_core.c -+++ b/net/netfilter/nf_conntrack_core.c -@@ -226,6 +226,13 @@ destroy_conntrack(struct nf_conntrack *n - * too. */ - nf_ct_remove_expectations(ct); - -+#if defined(CONFIG_NETFILTER_XT_MATCH_LAYER7) || defined(CONFIG_NETFILTER_XT_MATCH_LAYER7_MODULE) -+ if(ct->layer7.app_proto) -+ kfree(ct->layer7.app_proto); -+ if(ct->layer7.app_data) -+ kfree(ct->layer7.app_data); -+#endif -+ - /* We overload first tuple to link into unconfirmed or dying list.*/ - BUG_ON(hlist_nulls_unhashed(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnnode)); - hlist_nulls_del_rcu(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnnode); ---- a/net/netfilter/nf_conntrack_standalone.c -+++ b/net/netfilter/nf_conntrack_standalone.c -@@ -240,6 +240,12 @@ static int ct_seq_show(struct seq_file * - if (ct_show_delta_time(s, ct)) - goto release; - -+#if defined(CONFIG_NETFILTER_XT_MATCH_LAYER7) || defined(CONFIG_NETFILTER_XT_MATCH_LAYER7_MODULE) -+ if(ct->layer7.app_proto && -+ seq_printf(s, "l7proto=%s ", ct->layer7.app_proto)) -+ return -ENOSPC; -+#endif -+ - if (seq_printf(s, "use=%u\n", atomic_read(&ct->ct_general.use))) - goto release; - ---- a/include/net/netfilter/nf_conntrack.h -+++ b/include/net/netfilter/nf_conntrack.h -@@ -105,6 +105,22 @@ struct nf_conn { - struct net *ct_net; - #endif - -+#if defined(CONFIG_NETFILTER_XT_MATCH_LAYER7) || \ -+ defined(CONFIG_NETFILTER_XT_MATCH_LAYER7_MODULE) -+ struct { -+ /* -+ * e.g. "http". NULL before decision. "unknown" after decision -+ * if no match. -+ */ -+ char *app_proto; -+ /* -+ * application layer data so far. NULL after match decision. -+ */ -+ char *app_data; -+ unsigned int app_data_len; -+ } layer7; -+#endif -+ - /* Storage reserved for other modules, must be the last member */ - union nf_conntrack_proto proto; - }; ---- /dev/null -+++ b/include/linux/netfilter/xt_layer7.h -@@ -0,0 +1,13 @@ -+#ifndef _XT_LAYER7_H -+#define _XT_LAYER7_H -+ -+#define MAX_PATTERN_LEN 8192 -+#define MAX_PROTOCOL_LEN 256 -+ -+struct xt_layer7_info { -+ char protocol[MAX_PROTOCOL_LEN]; -+ char pattern[MAX_PATTERN_LEN]; -+ u_int8_t invert; -+}; -+ -+#endif /* _XT_LAYER7_H */ ---- a/include/uapi/linux/netfilter/Kbuild -+++ b/include/uapi/linux/netfilter/Kbuild -@@ -54,6 +54,7 @@ header-y += xt_hashlimit.h - header-y += xt_helper.h - header-y += xt_iprange.h - header-y += xt_ipvs.h -+header-y += xt_layer7.h - header-y += xt_length.h - header-y += xt_limit.h - header-y += xt_mac.h diff --git a/target/linux/generic/patches-3.12/601-netfilter_layer7_pktmatch.patch b/target/linux/generic/patches-3.12/601-netfilter_layer7_pktmatch.patch deleted file mode 100644 index f65e301..0000000 --- a/target/linux/generic/patches-3.12/601-netfilter_layer7_pktmatch.patch +++ /dev/null @@ -1,108 +0,0 @@ ---- a/include/linux/netfilter/xt_layer7.h -+++ b/include/linux/netfilter/xt_layer7.h -@@ -8,6 +8,7 @@ struct xt_layer7_info { - char protocol[MAX_PROTOCOL_LEN]; - char pattern[MAX_PATTERN_LEN]; - u_int8_t invert; -+ u_int8_t pkt; - }; - - #endif /* _XT_LAYER7_H */ ---- a/net/netfilter/xt_layer7.c -+++ b/net/netfilter/xt_layer7.c -@@ -314,33 +314,35 @@ static int match_no_append(struct nf_con - } - - /* add the new app data to the conntrack. Return number of bytes added. */ --static int add_data(struct nf_conn * master_conntrack, -- char * app_data, int appdatalen) -+static int add_datastr(char *target, int offset, char *app_data, int len) - { - int length = 0, i; -- int oldlength = master_conntrack->layer7.app_data_len; -- -- /* This is a fix for a race condition by Deti Fliegl. However, I'm not -- clear on whether the race condition exists or whether this really -- fixes it. I might just be being dense... Anyway, if it's not really -- a fix, all it does is waste a very small amount of time. */ -- if(!master_conntrack->layer7.app_data) return 0; -+ if (!target) return 0; - - /* Strip nulls. Make everything lower case (our regex lib doesn't - do case insensitivity). Add it to the end of the current data. */ -- for(i = 0; i < maxdatalen-oldlength-1 && -- i < appdatalen; i++) { -+ for(i = 0; i < maxdatalen-offset-1 && i < len; i++) { - if(app_data[i] != '\0') { - /* the kernel version of tolower mungs 'upper ascii' */ -- master_conntrack->layer7.app_data[length+oldlength] = -+ target[length+offset] = - isascii(app_data[i])? - tolower(app_data[i]) : app_data[i]; - length++; - } - } -+ target[length+offset] = '\0'; -+ -+ return length; -+} -+ -+/* add the new app data to the conntrack. Return number of bytes added. */ -+static int add_data(struct nf_conn * master_conntrack, -+ char * app_data, int appdatalen) -+{ -+ int length; - -- master_conntrack->layer7.app_data[length+oldlength] = '\0'; -- master_conntrack->layer7.app_data_len = length + oldlength; -+ length = add_datastr(master_conntrack->layer7.app_data, master_conntrack->layer7.app_data_len, app_data, appdatalen); -+ master_conntrack->layer7.app_data_len += length; - - return length; - } -@@ -438,7 +440,7 @@ match(const struct sk_buff *skbin, - - enum ip_conntrack_info master_ctinfo, ctinfo; - struct nf_conn *master_conntrack, *conntrack; -- unsigned char * app_data; -+ unsigned char *app_data, *tmp_data; - unsigned int pattern_result, appdatalen; - regexp * comppattern; - -@@ -466,8 +468,8 @@ match(const struct sk_buff *skbin, - master_conntrack = master_ct(master_conntrack); - - /* if we've classified it or seen too many packets */ -- if(total_acct_packets(master_conntrack) > num_packets || -- master_conntrack->layer7.app_proto) { -+ if(!info->pkt && (total_acct_packets(master_conntrack) > num_packets || -+ master_conntrack->layer7.app_proto)) { - - pattern_result = match_no_append(conntrack, master_conntrack, - ctinfo, master_ctinfo, info); -@@ -500,6 +502,25 @@ match(const struct sk_buff *skbin, - /* the return value gets checked later, when we're ready to use it */ - comppattern = compile_and_cache(info->pattern, info->protocol); - -+ if (info->pkt) { -+ tmp_data = kmalloc(maxdatalen, GFP_ATOMIC); -+ if(!tmp_data){ -+ if (net_ratelimit()) -+ printk(KERN_ERR "layer7: out of memory in match, bailing.\n"); -+ return info->invert; -+ } -+ -+ tmp_data[0] = '\0'; -+ add_datastr(tmp_data, 0, app_data, appdatalen); -+ pattern_result = ((comppattern && regexec(comppattern, tmp_data)) ? 1 : 0); -+ -+ kfree(tmp_data); -+ tmp_data = NULL; -+ spin_unlock_bh(&l7_lock); -+ -+ return (pattern_result ^ info->invert); -+ } -+ - /* On the first packet of a connection, allocate space for app data */ - if(total_acct_packets(master_conntrack) == 1 && !skb->cb[0] && - !master_conntrack->layer7.app_data){ diff --git a/target/linux/generic/patches-3.12/602-netfilter_layer7_match.patch b/target/linux/generic/patches-3.12/602-netfilter_layer7_match.patch deleted file mode 100644 index b2e48c8..0000000 --- a/target/linux/generic/patches-3.12/602-netfilter_layer7_match.patch +++ /dev/null @@ -1,51 +0,0 @@ ---- a/net/netfilter/xt_layer7.c -+++ b/net/netfilter/xt_layer7.c -@@ -415,7 +415,9 @@ static int layer7_write_proc(struct file - } - - static bool --#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28) -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35) -+match(const struct sk_buff *skbin, struct xt_action_param *par) -+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28) - match(const struct sk_buff *skbin, const struct xt_match_param *par) - #else - match(const struct sk_buff *skbin, -@@ -597,14 +599,19 @@ match(const struct sk_buff *skbin, - } - - // load nf_conntrack_ipv4 -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35) -+static int -+#else -+static bool -+#endif - #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28) --static bool check(const struct xt_mtchk_param *par) -+check(const struct xt_mtchk_param *par) - { - if (nf_ct_l3proto_try_module_get(par->match->family) < 0) { - printk(KERN_WARNING "can't load conntrack support for " - "proto=%d\n", par->match->family); - #else --static bool check(const char *tablename, const void *inf, -+check(const char *tablename, const void *inf, - const struct xt_match *match, void *matchinfo, - unsigned int hook_mask) - { -@@ -612,9 +619,15 @@ static bool check(const char *tablename, - printk(KERN_WARNING "can't load conntrack support for " - "proto=%d\n", match->family); - #endif -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35) -+ return -EINVAL; -+ } -+ return 0; -+#else - return 0; - } - return 1; -+#endif - } - - diff --git a/target/linux/generic/patches-3.12/603-netfilter_layer7_2.6.36_fix.patch b/target/linux/generic/patches-3.12/603-netfilter_layer7_2.6.36_fix.patch deleted file mode 100644 index ca6c23d..0000000 --- a/target/linux/generic/patches-3.12/603-netfilter_layer7_2.6.36_fix.patch +++ /dev/null @@ -1,61 +0,0 @@ ---- a/net/netfilter/Kconfig -+++ b/net/netfilter/Kconfig -@@ -1001,6 +1001,27 @@ config NETFILTER_XT_MATCH_IPVS - - If unsure, say N. - -+config NETFILTER_XT_MATCH_LAYER7 -+ tristate '"layer7" match support' -+ depends on EXPERIMENTAL -+ depends on NETFILTER_XTABLES -+ depends on NETFILTER_ADVANCED -+ depends on NF_CONNTRACK -+ help -+ Say Y if you want to be able to classify connections (and their -+ packets) based on regular expression matching of their application -+ layer data. This is one way to classify applications such as -+ peer-to-peer filesharing systems that do not always use the same -+ port. -+ -+ To compile it as a module, choose M here. If unsure, say N. -+ -+config NETFILTER_XT_MATCH_LAYER7_DEBUG -+ bool 'Layer 7 debugging output' -+ depends on NETFILTER_XT_MATCH_LAYER7 -+ help -+ Say Y to get lots of debugging output. -+ - config NETFILTER_XT_MATCH_LENGTH - tristate '"length" match support' - depends on NETFILTER_ADVANCED -@@ -1195,26 +1216,11 @@ config NETFILTER_XT_MATCH_STATE - - To compile it as a module, choose M here. If unsure, say N. - --config NETFILTER_XT_MATCH_LAYER7 -- tristate '"layer7" match support' -- depends on NETFILTER_XTABLES -- depends on EXPERIMENTAL && (IP_NF_CONNTRACK || NF_CONNTRACK) -- depends on NETFILTER_ADVANCED -- help -- Say Y if you want to be able to classify connections (and their -- packets) based on regular expression matching of their application -- layer data. This is one way to classify applications such as -- peer-to-peer filesharing systems that do not always use the same -- port. -- -- To compile it as a module, choose M here. If unsure, say N. -- - config NETFILTER_XT_MATCH_LAYER7_DEBUG -- bool 'Layer 7 debugging output' -- depends on NETFILTER_XT_MATCH_LAYER7 -- help -- Say Y to get lots of debugging output. -- -+ bool 'Layer 7 debugging output' -+ depends on NETFILTER_XT_MATCH_LAYER7 -+ help -+ Say Y to get lots of debugging output. - - config NETFILTER_XT_MATCH_STATISTIC - tristate '"statistic" match support' diff --git a/target/linux/generic/patches-3.12/604-netfilter_conntrack_flush.patch b/target/linux/generic/patches-3.12/604-netfilter_conntrack_flush.patch deleted file mode 100644 index 984aed0..0000000 --- a/target/linux/generic/patches-3.12/604-netfilter_conntrack_flush.patch +++ /dev/null @@ -1,46 +0,0 @@ ---- a/net/netfilter/nf_conntrack_standalone.c -+++ b/net/netfilter/nf_conntrack_standalone.c -@@ -268,10 +268,34 @@ static int ct_open(struct inode *inode, - sizeof(struct ct_iter_state)); - } - -+static int kill_all(struct nf_conn *i, void *data) -+{ -+ return 1; -+} -+ -+static ssize_t ct_file_write(struct file *file, const char __user *buf, -+ size_t count, loff_t *ppos) -+{ -+ struct seq_file *seq = file->private_data; -+ struct net *net = seq_file_net(seq); -+ -+ if (count) { -+ char c; -+ -+ if (get_user(c, buf)) -+ return -EFAULT; -+ -+ if (c == 'f') -+ nf_ct_iterate_cleanup(net, kill_all, NULL, 0, 0); -+ } -+ return count; -+} -+ - static const struct file_operations ct_file_ops = { - .owner = THIS_MODULE, - .open = ct_open, - .read = seq_read, -+ .write = ct_file_write, - .llseek = seq_lseek, - .release = seq_release_net, - }; -@@ -373,7 +397,7 @@ static int nf_conntrack_standalone_init_ - { - struct proc_dir_entry *pde; - -- pde = proc_create("nf_conntrack", 0440, net->proc_net, &ct_file_ops); -+ pde = proc_create("nf_conntrack", 0660, net->proc_net, &ct_file_ops); - if (!pde) - goto out_nf_conntrack; - diff --git a/target/linux/generic/patches-3.12/610-netfilter_match_bypass_default_checks.patch b/target/linux/generic/patches-3.12/610-netfilter_match_bypass_default_checks.patch deleted file mode 100644 index 11595a1..0000000 --- a/target/linux/generic/patches-3.12/610-netfilter_match_bypass_default_checks.patch +++ /dev/null @@ -1,93 +0,0 @@ ---- a/include/uapi/linux/netfilter_ipv4/ip_tables.h -+++ b/include/uapi/linux/netfilter_ipv4/ip_tables.h -@@ -87,6 +87,7 @@ struct ipt_ip { - #define IPT_F_FRAG 0x01 /* Set if rule is a fragment rule */ - #define IPT_F_GOTO 0x02 /* Set if jump is a goto */ - #define IPT_F_MASK 0x03 /* All possible flag bits mask. */ -+#define IPT_F_NO_DEF_MATCH 0x80 /* Internal: no default match rules present */ - - /* Values for "inv" field in struct ipt_ip. */ - #define IPT_INV_VIA_IN 0x01 /* Invert the sense of IN IFACE. */ ---- a/net/ipv4/netfilter/ip_tables.c -+++ b/net/ipv4/netfilter/ip_tables.c -@@ -82,6 +82,9 @@ ip_packet_match(const struct iphdr *ip, - - #define FWINV(bool, invflg) ((bool) ^ !!(ipinfo->invflags & (invflg))) - -+ if (ipinfo->flags & IPT_F_NO_DEF_MATCH) -+ return true; -+ - if (FWINV((ip->saddr&ipinfo->smsk.s_addr) != ipinfo->src.s_addr, - IPT_INV_SRCIP) || - FWINV((ip->daddr&ipinfo->dmsk.s_addr) != ipinfo->dst.s_addr, -@@ -135,6 +138,29 @@ ip_packet_match(const struct iphdr *ip, - return true; - } - -+static void -+ip_checkdefault(struct ipt_ip *ip) -+{ -+ static const char iface_mask[IFNAMSIZ] = {}; -+ -+ if (ip->invflags || ip->flags & IPT_F_FRAG) -+ return; -+ -+ if (memcmp(ip->iniface_mask, iface_mask, IFNAMSIZ) != 0) -+ return; -+ -+ if (memcmp(ip->outiface_mask, iface_mask, IFNAMSIZ) != 0) -+ return; -+ -+ if (ip->smsk.s_addr || ip->dmsk.s_addr) -+ return; -+ -+ if (ip->proto) -+ return; -+ -+ ip->flags |= IPT_F_NO_DEF_MATCH; -+} -+ - static bool - ip_checkentry(const struct ipt_ip *ip) - { -@@ -560,7 +586,7 @@ static void cleanup_match(struct xt_entr - } - - static int --check_entry(const struct ipt_entry *e, const char *name) -+check_entry(struct ipt_entry *e, const char *name) - { - const struct xt_entry_target *t; - -@@ -569,6 +595,8 @@ check_entry(const struct ipt_entry *e, c - return -EINVAL; - } - -+ ip_checkdefault(&e->ip); -+ - if (e->target_offset + sizeof(struct xt_entry_target) > - e->next_offset) - return -EINVAL; -@@ -930,6 +958,7 @@ copy_entries_to_user(unsigned int total_ - const struct xt_table_info *private = table->private; - int ret = 0; - const void *loc_cpu_entry; -+ u8 flags; - - counters = alloc_counters(table); - if (IS_ERR(counters)) -@@ -960,6 +989,14 @@ copy_entries_to_user(unsigned int total_ - ret = -EFAULT; - goto free_counters; - } -+ -+ flags = e->ip.flags & IPT_F_MASK; -+ if (copy_to_user(userptr + off -+ + offsetof(struct ipt_entry, ip.flags), -+ &flags, sizeof(flags)) != 0) { -+ ret = -EFAULT; -+ goto free_counters; -+ } - - for (i = sizeof(struct ipt_entry); - i < e->target_offset; diff --git a/target/linux/generic/patches-3.12/611-netfilter_match_bypass_default_table.patch b/target/linux/generic/patches-3.12/611-netfilter_match_bypass_default_table.patch deleted file mode 100644 index 3cf0e5a..0000000 --- a/target/linux/generic/patches-3.12/611-netfilter_match_bypass_default_table.patch +++ /dev/null @@ -1,81 +0,0 @@ ---- a/net/ipv4/netfilter/ip_tables.c -+++ b/net/ipv4/netfilter/ip_tables.c -@@ -310,6 +310,33 @@ struct ipt_entry *ipt_next_entry(const s - return (void *)entry + entry->next_offset; - } - -+static bool -+ipt_handle_default_rule(struct ipt_entry *e, unsigned int *verdict) -+{ -+ struct xt_entry_target *t; -+ struct xt_standard_target *st; -+ -+ if (e->target_offset != sizeof(struct ipt_entry)) -+ return false; -+ -+ if (!(e->ip.flags & IPT_F_NO_DEF_MATCH)) -+ return false; -+ -+ t = ipt_get_target(e); -+ if (t->u.kernel.target->target) -+ return false; -+ -+ st = (struct xt_standard_target *) t; -+ if (st->verdict == XT_RETURN) -+ return false; -+ -+ if (st->verdict >= 0) -+ return false; -+ -+ *verdict = (unsigned)(-st->verdict) - 1; -+ return true; -+} -+ - /* Returns one of the generic firewall policies, like NF_ACCEPT. */ - unsigned int - ipt_do_table(struct sk_buff *skb, -@@ -334,6 +361,25 @@ ipt_do_table(struct sk_buff *skb, - ip = ip_hdr(skb); - indev = in ? in->name : nulldevname; - outdev = out ? out->name : nulldevname; -+ -+ IP_NF_ASSERT(table->valid_hooks & (1 << hook)); -+ local_bh_disable(); -+ addend = xt_write_recseq_begin(); -+ private = table->private; -+ cpu = smp_processor_id(); -+ table_base = private->entries[cpu]; -+ jumpstack = (struct ipt_entry **)private->jumpstack[cpu]; -+ stackptr = per_cpu_ptr(private->stackptr, cpu); -+ origptr = *stackptr; -+ -+ e = get_entry(table_base, private->hook_entry[hook]); -+ if (ipt_handle_default_rule(e, &verdict)) { -+ ADD_COUNTER(e->counters, skb->len, 1); -+ xt_write_recseq_end(addend); -+ local_bh_enable(); -+ return verdict; -+ } -+ - /* We handle fragments by dealing with the first fragment as - * if it was a normal packet. All other fragments are treated - * normally, except that they will NEVER match rules that ask -@@ -348,18 +394,6 @@ ipt_do_table(struct sk_buff *skb, - acpar.family = NFPROTO_IPV4; - acpar.hooknum = hook; - -- IP_NF_ASSERT(table->valid_hooks & (1 << hook)); -- local_bh_disable(); -- addend = xt_write_recseq_begin(); -- private = table->private; -- cpu = smp_processor_id(); -- table_base = private->entries[cpu]; -- jumpstack = (struct ipt_entry **)private->jumpstack[cpu]; -- stackptr = per_cpu_ptr(private->stackptr, cpu); -- origptr = *stackptr; -- -- e = get_entry(table_base, private->hook_entry[hook]); -- - pr_debug("Entering %s(hook %u); sp at %u (UF %p)\n", - table->name, hook, origptr, - get_entry(table_base, private->underflow[hook])); diff --git a/target/linux/generic/patches-3.12/612-netfilter_match_reduce_memory_access.patch b/target/linux/generic/patches-3.12/612-netfilter_match_reduce_memory_access.patch deleted file mode 100644 index 72172d8..0000000 --- a/target/linux/generic/patches-3.12/612-netfilter_match_reduce_memory_access.patch +++ /dev/null @@ -1,16 +0,0 @@ ---- a/net/ipv4/netfilter/ip_tables.c -+++ b/net/ipv4/netfilter/ip_tables.c -@@ -85,9 +85,11 @@ ip_packet_match(const struct iphdr *ip, - if (ipinfo->flags & IPT_F_NO_DEF_MATCH) - return true; - -- if (FWINV((ip->saddr&ipinfo->smsk.s_addr) != ipinfo->src.s_addr, -+ if (FWINV(ipinfo->smsk.s_addr && -+ (ip->saddr&ipinfo->smsk.s_addr) != ipinfo->src.s_addr, - IPT_INV_SRCIP) || -- FWINV((ip->daddr&ipinfo->dmsk.s_addr) != ipinfo->dst.s_addr, -+ FWINV(ipinfo->dmsk.s_addr && -+ (ip->daddr&ipinfo->dmsk.s_addr) != ipinfo->dst.s_addr, - IPT_INV_DSTIP)) { - dprintf("Source or dest mismatch.\n"); - diff --git a/target/linux/generic/patches-3.12/613-netfilter_optional_tcp_window_check.patch b/target/linux/generic/patches-3.12/613-netfilter_optional_tcp_window_check.patch deleted file mode 100644 index 1d3b37c..0000000 --- a/target/linux/generic/patches-3.12/613-netfilter_optional_tcp_window_check.patch +++ /dev/null @@ -1,36 +0,0 @@ ---- a/net/netfilter/nf_conntrack_proto_tcp.c -+++ b/net/netfilter/nf_conntrack_proto_tcp.c -@@ -33,6 +33,9 @@ - #include <net/netfilter/ipv4/nf_conntrack_ipv4.h> - #include <net/netfilter/ipv6/nf_conntrack_ipv6.h> - -+/* Do not check the TCP window for incoming packets */ -+static int nf_ct_tcp_no_window_check __read_mostly = 1; -+ - /* "Be conservative in what you do, - be liberal in what you accept from others." - If it's non-zero, we mark only out of window RST segments as INVALID. */ -@@ -515,6 +518,9 @@ static bool tcp_in_window(const struct n - s32 receiver_offset; - bool res, in_recv_win; - -+ if (nf_ct_tcp_no_window_check) -+ return true; -+ - /* - * Get the required data from the packet. - */ -@@ -1452,6 +1458,13 @@ static struct ctl_table tcp_sysctl_table - .mode = 0644, - .proc_handler = proc_dointvec, - }, -+ { -+ .procname = "nf_conntrack_tcp_no_window_check", -+ .data = &nf_ct_tcp_no_window_check, -+ .maxlen = sizeof(unsigned int), -+ .mode = 0644, -+ .proc_handler = proc_dointvec, -+ }, - { } - }; - diff --git a/target/linux/generic/patches-3.12/620-sched_esfq.patch b/target/linux/generic/patches-3.12/620-sched_esfq.patch deleted file mode 100644 index 4196986..0000000 --- a/target/linux/generic/patches-3.12/620-sched_esfq.patch +++ /dev/null @@ -1,791 +0,0 @@ ---- a/include/uapi/linux/pkt_sched.h -+++ b/include/uapi/linux/pkt_sched.h -@@ -222,6 +222,33 @@ struct tc_sfq_xstats { - __s32 allot; - }; - -+/* ESFQ section */ -+ -+enum -+{ -+ /* traditional */ -+ TCA_SFQ_HASH_CLASSIC, -+ TCA_SFQ_HASH_DST, -+ TCA_SFQ_HASH_SRC, -+ TCA_SFQ_HASH_FWMARK, -+ /* conntrack */ -+ TCA_SFQ_HASH_CTORIGDST, -+ TCA_SFQ_HASH_CTORIGSRC, -+ TCA_SFQ_HASH_CTREPLDST, -+ TCA_SFQ_HASH_CTREPLSRC, -+ TCA_SFQ_HASH_CTNATCHG, -+}; -+ -+struct tc_esfq_qopt -+{ -+ unsigned quantum; /* Bytes per round allocated to flow */ -+ int perturb_period; /* Period of hash perturbation */ -+ __u32 limit; /* Maximal packets in queue */ -+ unsigned divisor; /* Hash divisor */ -+ unsigned flows; /* Maximal number of flows */ -+ unsigned hash_kind; /* Hash function to use for flow identification */ -+}; -+ - /* RED section */ - - enum { ---- a/net/sched/Kconfig -+++ b/net/sched/Kconfig -@@ -148,6 +148,37 @@ config NET_SCH_SFQ - To compile this code as a module, choose M here: the - module will be called sch_sfq. - -+config NET_SCH_ESFQ -+ tristate "Enhanced Stochastic Fairness Queueing (ESFQ)" -+ ---help--- -+ Say Y here if you want to use the Enhanced Stochastic Fairness -+ Queueing (ESFQ) packet scheduling algorithm for some of your network -+ devices or as a leaf discipline for a classful qdisc such as HTB or -+ CBQ (see the top of <file:net/sched/sch_esfq.c> for details and -+ references to the SFQ algorithm). -+ -+ This is an enchanced SFQ version which allows you to control some -+ hardcoded values in the SFQ scheduler. -+ -+ ESFQ also adds control of the hash function used to identify packet -+ flows. The original SFQ discipline hashes by connection; ESFQ add -+ several other hashing methods, such as by src IP or by dst IP, which -+ can be more fair to users in some networking situations. -+ -+ To compile this code as a module, choose M here: the -+ module will be called sch_esfq. -+ -+config NET_SCH_ESFQ_NFCT -+ bool "Connection Tracking Hash Types" -+ depends on NET_SCH_ESFQ && NF_CONNTRACK -+ ---help--- -+ Say Y here to enable support for hashing based on netfilter connection -+ tracking information. This is useful for a router that is also using -+ NAT to connect privately-addressed hosts to the Internet. If you want -+ to provide fair distribution of upstream bandwidth, ESFQ must use -+ connection tracking information, since all outgoing packets will share -+ the same source address. -+ - config NET_SCH_TEQL - tristate "True Link Equalizer (TEQL)" - ---help--- ---- a/net/sched/Makefile -+++ b/net/sched/Makefile -@@ -26,6 +26,7 @@ obj-$(CONFIG_NET_SCH_INGRESS) += sch_ing - obj-$(CONFIG_NET_SCH_DSMARK) += sch_dsmark.o - obj-$(CONFIG_NET_SCH_SFB) += sch_sfb.o - obj-$(CONFIG_NET_SCH_SFQ) += sch_sfq.o -+obj-$(CONFIG_NET_SCH_ESFQ) += sch_esfq.o - obj-$(CONFIG_NET_SCH_TBF) += sch_tbf.o - obj-$(CONFIG_NET_SCH_TEQL) += sch_teql.o - obj-$(CONFIG_NET_SCH_PRIO) += sch_prio.o ---- /dev/null -+++ b/net/sched/sch_esfq.c -@@ -0,0 +1,702 @@ -+/* -+ * net/sched/sch_esfq.c Extended Stochastic Fairness Queueing discipline. -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version -+ * 2 of the License, or (at your option) any later version. -+ * -+ * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru> -+ * -+ * Changes: Alexander Atanasov, <alex@ssi.bg> -+ * Added dynamic depth,limit,divisor,hash_kind options. -+ * Added dst and src hashes. -+ * -+ * Alexander Clouter, <alex@digriz.org.uk> -+ * Ported ESFQ to Linux 2.6. -+ * -+ * Corey Hickey, <bugfood-c@fatooh.org> -+ * Maintenance of the Linux 2.6 port. -+ * Added fwmark hash (thanks to Robert Kurjata). -+ * Added usage of jhash. -+ * Added conntrack support. -+ * Added ctnatchg hash (thanks to Ben Pfountz). -+ */ -+ -+#include <linux/module.h> -+#include <asm/uaccess.h> -+#include <linux/bitops.h> -+#include <linux/types.h> -+#include <linux/kernel.h> -+#include <linux/jiffies.h> -+#include <linux/string.h> -+#include <linux/mm.h> -+#include <linux/socket.h> -+#include <linux/sockios.h> -+#include <linux/in.h> -+#include <linux/errno.h> -+#include <linux/interrupt.h> -+#include <linux/if_ether.h> -+#include <linux/inet.h> -+#include <linux/netdevice.h> -+#include <linux/etherdevice.h> -+#include <linux/notifier.h> -+#include <linux/init.h> -+#include <net/ip.h> -+#include <net/netlink.h> -+#include <linux/ipv6.h> -+#include <net/route.h> -+#include <linux/skbuff.h> -+#include <net/sock.h> -+#include <net/pkt_sched.h> -+#include <linux/jhash.h> -+#ifdef CONFIG_NET_SCH_ESFQ_NFCT -+#include <net/netfilter/nf_conntrack.h> -+#endif -+ -+/* Stochastic Fairness Queuing algorithm. -+ For more comments look at sch_sfq.c. -+ The difference is that you can change limit, depth, -+ hash table size and choose alternate hash types. -+ -+ classic: same as in sch_sfq.c -+ dst: destination IP address -+ src: source IP address -+ fwmark: netfilter mark value -+ ctorigdst: original destination IP address -+ ctorigsrc: original source IP address -+ ctrepldst: reply destination IP address -+ ctreplsrc: reply source IP -+ -+*/ -+ -+#define ESFQ_HEAD 0 -+#define ESFQ_TAIL 1 -+ -+/* This type should contain at least SFQ_DEPTH*2 values */ -+typedef unsigned int esfq_index; -+ -+struct esfq_head -+{ -+ esfq_index next; -+ esfq_index prev; -+}; -+ -+struct esfq_sched_data -+{ -+/* Parameters */ -+ int perturb_period; -+ unsigned quantum; /* Allotment per round: MUST BE >= MTU */ -+ int limit; -+ unsigned depth; -+ unsigned hash_divisor; -+ unsigned hash_kind; -+/* Variables */ -+ struct timer_list perturb_timer; -+ int perturbation; -+ esfq_index tail; /* Index of current slot in round */ -+ esfq_index max_depth; /* Maximal depth */ -+ -+ esfq_index *ht; /* Hash table */ -+ esfq_index *next; /* Active slots link */ -+ short *allot; /* Current allotment per slot */ -+ unsigned short *hash; /* Hash value indexed by slots */ -+ struct sk_buff_head *qs; /* Slot queue */ -+ struct esfq_head *dep; /* Linked list of slots, indexed by depth */ -+}; -+ -+/* This contains the info we will hash. */ -+struct esfq_packet_info -+{ -+ u32 proto; /* protocol or port */ -+ u32 src; /* source from packet header */ -+ u32 dst; /* destination from packet header */ -+ u32 ctorigsrc; /* original source from conntrack */ -+ u32 ctorigdst; /* original destination from conntrack */ -+ u32 ctreplsrc; /* reply source from conntrack */ -+ u32 ctrepldst; /* reply destination from conntrack */ -+ u32 mark; /* netfilter mark (fwmark) */ -+}; -+ -+static __inline__ unsigned esfq_jhash_1word(struct esfq_sched_data *q,u32 a) -+{ -+ return jhash_1word(a, q->perturbation) & (q->hash_divisor-1); -+} -+ -+static __inline__ unsigned esfq_jhash_2words(struct esfq_sched_data *q, u32 a, u32 b) -+{ -+ return jhash_2words(a, b, q->perturbation) & (q->hash_divisor-1); -+} -+ -+static __inline__ unsigned esfq_jhash_3words(struct esfq_sched_data *q, u32 a, u32 b, u32 c) -+{ -+ return jhash_3words(a, b, c, q->perturbation) & (q->hash_divisor-1); -+} -+ -+static unsigned esfq_hash(struct esfq_sched_data *q, struct sk_buff *skb) -+{ -+ struct esfq_packet_info info; -+#ifdef CONFIG_NET_SCH_ESFQ_NFCT -+ enum ip_conntrack_info ctinfo; -+ struct nf_conn *ct = nf_ct_get(skb, &ctinfo); -+#endif -+ -+ switch (skb->protocol) { -+ case __constant_htons(ETH_P_IP): -+ { -+ struct iphdr *iph = ip_hdr(skb); -+ info.dst = iph->daddr; -+ info.src = iph->saddr; -+ if (!(iph->frag_off&htons(IP_MF|IP_OFFSET)) && -+ (iph->protocol == IPPROTO_TCP || -+ iph->protocol == IPPROTO_UDP || -+ iph->protocol == IPPROTO_SCTP || -+ iph->protocol == IPPROTO_DCCP || -+ iph->protocol == IPPROTO_ESP)) -+ info.proto = *(((u32*)iph) + iph->ihl); -+ else -+ info.proto = iph->protocol; -+ break; -+ } -+ case __constant_htons(ETH_P_IPV6): -+ { -+ struct ipv6hdr *iph = ipv6_hdr(skb); -+ /* Hash ipv6 addresses into a u32. This isn't ideal, -+ * but the code is simple. */ -+ info.dst = jhash2(iph->daddr.s6_addr32, 4, q->perturbation); -+ info.src = jhash2(iph->saddr.s6_addr32, 4, q->perturbation); -+ if (iph->nexthdr == IPPROTO_TCP || -+ iph->nexthdr == IPPROTO_UDP || -+ iph->nexthdr == IPPROTO_SCTP || -+ iph->nexthdr == IPPROTO_DCCP || -+ iph->nexthdr == IPPROTO_ESP) -+ info.proto = *(u32*)&iph[1]; -+ else -+ info.proto = iph->nexthdr; -+ break; -+ } -+ default: -+ info.dst = (u32)(unsigned long)skb_dst(skb); -+ info.src = (u32)(unsigned long)skb->sk; -+ info.proto = skb->protocol; -+ } -+ -+ info.mark = skb->mark; -+ -+#ifdef CONFIG_NET_SCH_ESFQ_NFCT -+ /* defaults if there is no conntrack info */ -+ info.ctorigsrc = info.src; -+ info.ctorigdst = info.dst; -+ info.ctreplsrc = info.dst; -+ info.ctrepldst = info.src; -+ /* collect conntrack info */ -+ if (ct && ct != &nf_conntrack_untracked) { -+ if (skb->protocol == __constant_htons(ETH_P_IP)) { -+ info.ctorigsrc = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u3.ip; -+ info.ctorigdst = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.u3.ip; -+ info.ctreplsrc = ct->tuplehash[IP_CT_DIR_REPLY].tuple.src.u3.ip; -+ info.ctrepldst = ct->tuplehash[IP_CT_DIR_REPLY].tuple.dst.u3.ip; -+ } -+ else if (skb->protocol == __constant_htons(ETH_P_IPV6)) { -+ /* Again, hash ipv6 addresses into a single u32. */ -+ info.ctorigsrc = jhash2(ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u3.ip6, 4, q->perturbation); -+ info.ctorigdst = jhash2(ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.u3.ip6, 4, q->perturbation); -+ info.ctreplsrc = jhash2(ct->tuplehash[IP_CT_DIR_REPLY].tuple.src.u3.ip6, 4, q->perturbation); -+ info.ctrepldst = jhash2(ct->tuplehash[IP_CT_DIR_REPLY].tuple.dst.u3.ip6, 4, q->perturbation); -+ } -+ -+ } -+#endif -+ -+ switch(q->hash_kind) { -+ case TCA_SFQ_HASH_CLASSIC: -+ return esfq_jhash_3words(q, info.dst, info.src, info.proto); -+ case TCA_SFQ_HASH_DST: -+ return esfq_jhash_1word(q, info.dst); -+ case TCA_SFQ_HASH_SRC: -+ return esfq_jhash_1word(q, info.src); -+ case TCA_SFQ_HASH_FWMARK: -+ return esfq_jhash_1word(q, info.mark); -+#ifdef CONFIG_NET_SCH_ESFQ_NFCT -+ case TCA_SFQ_HASH_CTORIGDST: -+ return esfq_jhash_1word(q, info.ctorigdst); -+ case TCA_SFQ_HASH_CTORIGSRC: -+ return esfq_jhash_1word(q, info.ctorigsrc); -+ case TCA_SFQ_HASH_CTREPLDST: -+ return esfq_jhash_1word(q, info.ctrepldst); -+ case TCA_SFQ_HASH_CTREPLSRC: -+ return esfq_jhash_1word(q, info.ctreplsrc); -+ case TCA_SFQ_HASH_CTNATCHG: -+ { -+ if (info.ctorigdst == info.ctreplsrc) -+ return esfq_jhash_1word(q, info.ctorigsrc); -+ return esfq_jhash_1word(q, info.ctreplsrc); -+ } -+#endif -+ default: -+ if (net_ratelimit()) -+ printk(KERN_WARNING "ESFQ: Unknown hash method. Falling back to classic.\n"); -+ } -+ return esfq_jhash_3words(q, info.dst, info.src, info.proto); -+} -+ -+static inline void esfq_link(struct esfq_sched_data *q, esfq_index x) -+{ -+ esfq_index p, n; -+ int d = q->qs[x].qlen + q->depth; -+ -+ p = d; -+ n = q->dep[d].next; -+ q->dep[x].next = n; -+ q->dep[x].prev = p; -+ q->dep[p].next = q->dep[n].prev = x; -+} -+ -+static inline void esfq_dec(struct esfq_sched_data *q, esfq_index x) -+{ -+ esfq_index p, n; -+ -+ n = q->dep[x].next; -+ p = q->dep[x].prev; -+ q->dep[p].next = n; -+ q->dep[n].prev = p; -+ -+ if (n == p && q->max_depth == q->qs[x].qlen + 1) -+ q->max_depth--; -+ -+ esfq_link(q, x); -+} -+ -+static inline void esfq_inc(struct esfq_sched_data *q, esfq_index x) -+{ -+ esfq_index p, n; -+ int d; -+ -+ n = q->dep[x].next; -+ p = q->dep[x].prev; -+ q->dep[p].next = n; -+ q->dep[n].prev = p; -+ d = q->qs[x].qlen; -+ if (q->max_depth < d) -+ q->max_depth = d; -+ -+ esfq_link(q, x); -+} -+ -+static unsigned int esfq_drop(struct Qdisc *sch) -+{ -+ struct esfq_sched_data *q = qdisc_priv(sch); -+ esfq_index d = q->max_depth; -+ struct sk_buff *skb; -+ unsigned int len; -+ -+ /* Queue is full! Find the longest slot and -+ drop a packet from it */ -+ -+ if (d > 1) { -+ esfq_index x = q->dep[d+q->depth].next; -+ skb = q->qs[x].prev; -+ len = skb->len; -+ __skb_unlink(skb, &q->qs[x]); -+ kfree_skb(skb); -+ esfq_dec(q, x); -+ sch->q.qlen--; -+ sch->qstats.drops++; -+ sch->qstats.backlog -= len; -+ return len; -+ } -+ -+ if (d == 1) { -+ /* It is difficult to believe, but ALL THE SLOTS HAVE LENGTH 1. */ -+ d = q->next[q->tail]; -+ q->next[q->tail] = q->next[d]; -+ q->allot[q->next[d]] += q->quantum; -+ skb = q->qs[d].prev; -+ len = skb->len; -+ __skb_unlink(skb, &q->qs[d]); -+ kfree_skb(skb); -+ esfq_dec(q, d); -+ sch->q.qlen--; -+ q->ht[q->hash[d]] = q->depth; -+ sch->qstats.drops++; -+ sch->qstats.backlog -= len; -+ return len; -+ } -+ -+ return 0; -+} -+ -+static void esfq_q_enqueue(struct sk_buff *skb, struct esfq_sched_data *q, unsigned int end) -+{ -+ unsigned hash = esfq_hash(q, skb); -+ unsigned depth = q->depth; -+ esfq_index x; -+ -+ x = q->ht[hash]; -+ if (x == depth) { -+ q->ht[hash] = x = q->dep[depth].next; -+ q->hash[x] = hash; -+ } -+ -+ if (end == ESFQ_TAIL) -+ __skb_queue_tail(&q->qs[x], skb); -+ else -+ __skb_queue_head(&q->qs[x], skb); -+ -+ esfq_inc(q, x); -+ if (q->qs[x].qlen == 1) { /* The flow is new */ -+ if (q->tail == depth) { /* It is the first flow */ -+ q->tail = x; -+ q->next[x] = x; -+ q->allot[x] = q->quantum; -+ } else { -+ q->next[x] = q->next[q->tail]; -+ q->next[q->tail] = x; -+ q->tail = x; -+ } -+ } -+} -+ -+static int esfq_enqueue(struct sk_buff *skb, struct Qdisc* sch) -+{ -+ struct esfq_sched_data *q = qdisc_priv(sch); -+ esfq_q_enqueue(skb, q, ESFQ_TAIL); -+ sch->qstats.backlog += skb->len; -+ if (++sch->q.qlen < q->limit-1) { -+ sch->bstats.bytes += skb->len; -+ sch->bstats.packets++; -+ return 0; -+ } -+ -+ sch->qstats.drops++; -+ esfq_drop(sch); -+ return NET_XMIT_CN; -+} -+ -+static struct sk_buff *esfq_peek(struct Qdisc* sch) -+{ -+ struct esfq_sched_data *q = qdisc_priv(sch); -+ esfq_index a; -+ -+ /* No active slots */ -+ if (q->tail == q->depth) -+ return NULL; -+ -+ a = q->next[q->tail]; -+ return skb_peek(&q->qs[a]); -+} -+ -+static struct sk_buff *esfq_q_dequeue(struct esfq_sched_data *q) -+{ -+ struct sk_buff *skb; -+ unsigned depth = q->depth; -+ esfq_index a, old_a; -+ -+ /* No active slots */ -+ if (q->tail == depth) -+ return NULL; -+ -+ a = old_a = q->next[q->tail]; -+ -+ /* Grab packet */ -+ skb = __skb_dequeue(&q->qs[a]); -+ esfq_dec(q, a); -+ -+ /* Is the slot empty? */ -+ if (q->qs[a].qlen == 0) { -+ q->ht[q->hash[a]] = depth; -+ a = q->next[a]; -+ if (a == old_a) { -+ q->tail = depth; -+ return skb; -+ } -+ q->next[q->tail] = a; -+ q->allot[a] += q->quantum; -+ } else if ((q->allot[a] -= skb->len) <= 0) { -+ q->tail = a; -+ a = q->next[a]; -+ q->allot[a] += q->quantum; -+ } -+ -+ return skb; -+} -+ -+static struct sk_buff *esfq_dequeue(struct Qdisc* sch) -+{ -+ struct esfq_sched_data *q = qdisc_priv(sch); -+ struct sk_buff *skb; -+ -+ skb = esfq_q_dequeue(q); -+ if (skb == NULL) -+ return NULL; -+ sch->q.qlen--; -+ sch->qstats.backlog -= skb->len; -+ return skb; -+} -+ -+static void esfq_q_destroy(struct esfq_sched_data *q) -+{ -+ del_timer(&q->perturb_timer); -+ if(q->ht) -+ kfree(q->ht); -+ if(q->dep) -+ kfree(q->dep); -+ if(q->next) -+ kfree(q->next); -+ if(q->allot) -+ kfree(q->allot); -+ if(q->hash) -+ kfree(q->hash); -+ if(q->qs) -+ kfree(q->qs); -+} -+ -+static void esfq_destroy(struct Qdisc *sch) -+{ -+ struct esfq_sched_data *q = qdisc_priv(sch); -+ esfq_q_destroy(q); -+} -+ -+ -+static void esfq_reset(struct Qdisc* sch) -+{ -+ struct sk_buff *skb; -+ -+ while ((skb = esfq_dequeue(sch)) != NULL) -+ kfree_skb(skb); -+} -+ -+static void esfq_perturbation(unsigned long arg) -+{ -+ struct Qdisc *sch = (struct Qdisc*)arg; -+ struct esfq_sched_data *q = qdisc_priv(sch); -+ -+ q->perturbation = net_random()&0x1F; -+ -+ if (q->perturb_period) { -+ q->perturb_timer.expires = jiffies + q->perturb_period; -+ add_timer(&q->perturb_timer); -+ } -+} -+ -+static unsigned int esfq_check_hash(unsigned int kind) -+{ -+ switch (kind) { -+ case TCA_SFQ_HASH_CTORIGDST: -+ case TCA_SFQ_HASH_CTORIGSRC: -+ case TCA_SFQ_HASH_CTREPLDST: -+ case TCA_SFQ_HASH_CTREPLSRC: -+ case TCA_SFQ_HASH_CTNATCHG: -+#ifndef CONFIG_NET_SCH_ESFQ_NFCT -+ { -+ if (net_ratelimit()) -+ printk(KERN_WARNING "ESFQ: Conntrack hash types disabled in kernel config. Falling back to classic.\n"); -+ return TCA_SFQ_HASH_CLASSIC; -+ } -+#endif -+ case TCA_SFQ_HASH_CLASSIC: -+ case TCA_SFQ_HASH_DST: -+ case TCA_SFQ_HASH_SRC: -+ case TCA_SFQ_HASH_FWMARK: -+ return kind; -+ default: -+ { -+ if (net_ratelimit()) -+ printk(KERN_WARNING "ESFQ: Unknown hash type. Falling back to classic.\n"); -+ return TCA_SFQ_HASH_CLASSIC; -+ } -+ } -+} -+ -+static int esfq_q_init(struct esfq_sched_data *q, struct nlattr *opt) -+{ -+ struct tc_esfq_qopt *ctl = nla_data(opt); -+ esfq_index p = ~0U/2; -+ int i; -+ -+ if (opt && opt->nla_len < nla_attr_size(sizeof(*ctl))) -+ return -EINVAL; -+ -+ q->perturbation = 0; -+ q->hash_kind = TCA_SFQ_HASH_CLASSIC; -+ q->max_depth = 0; -+ if (opt == NULL) { -+ q->perturb_period = 0; -+ q->hash_divisor = 1024; -+ q->tail = q->limit = q->depth = 128; -+ -+ } else { -+ struct tc_esfq_qopt *ctl = nla_data(opt); -+ if (ctl->quantum) -+ q->quantum = ctl->quantum; -+ q->perturb_period = ctl->perturb_period*HZ; -+ q->hash_divisor = ctl->divisor ? : 1024; -+ q->tail = q->limit = q->depth = ctl->flows ? : 128; -+ -+ if ( q->depth > p - 1 ) -+ return -EINVAL; -+ -+ if (ctl->limit) -+ q->limit = min_t(u32, ctl->limit, q->depth); -+ -+ if (ctl->hash_kind) { -+ q->hash_kind = esfq_check_hash(ctl->hash_kind); -+ } -+ } -+ -+ q->ht = kmalloc(q->hash_divisor*sizeof(esfq_index), GFP_KERNEL); -+ if (!q->ht) -+ goto err_case; -+ q->dep = kmalloc((1+q->depth*2)*sizeof(struct esfq_head), GFP_KERNEL); -+ if (!q->dep) -+ goto err_case; -+ q->next = kmalloc(q->depth*sizeof(esfq_index), GFP_KERNEL); -+ if (!q->next) -+ goto err_case; -+ q->allot = kmalloc(q->depth*sizeof(short), GFP_KERNEL); -+ if (!q->allot) -+ goto err_case; -+ q->hash = kmalloc(q->depth*sizeof(unsigned short), GFP_KERNEL); -+ if (!q->hash) -+ goto err_case; -+ q->qs = kmalloc(q->depth*sizeof(struct sk_buff_head), GFP_KERNEL); -+ if (!q->qs) -+ goto err_case; -+ -+ for (i=0; i< q->hash_divisor; i++) -+ q->ht[i] = q->depth; -+ for (i=0; i<q->depth; i++) { -+ skb_queue_head_init(&q->qs[i]); -+ q->dep[i+q->depth].next = i+q->depth; -+ q->dep[i+q->depth].prev = i+q->depth; -+ } -+ -+ for (i=0; i<q->depth; i++) -+ esfq_link(q, i); -+ return 0; -+err_case: -+ esfq_q_destroy(q); -+ return -ENOBUFS; -+} -+ -+static int esfq_init(struct Qdisc *sch, struct nlattr *opt) -+{ -+ struct esfq_sched_data *q = qdisc_priv(sch); -+ int err; -+ -+ q->quantum = psched_mtu(qdisc_dev(sch)); /* default */ -+ if ((err = esfq_q_init(q, opt))) -+ return err; -+ -+ init_timer(&q->perturb_timer); -+ q->perturb_timer.data = (unsigned long)sch; -+ q->perturb_timer.function = esfq_perturbation; -+ if (q->perturb_period) { -+ q->perturb_timer.expires = jiffies + q->perturb_period; -+ add_timer(&q->perturb_timer); -+ } -+ -+ return 0; -+} -+ -+static int esfq_change(struct Qdisc *sch, struct nlattr *opt) -+{ -+ struct esfq_sched_data *q = qdisc_priv(sch); -+ struct esfq_sched_data new; -+ struct sk_buff *skb; -+ int err; -+ -+ /* set up new queue */ -+ memset(&new, 0, sizeof(struct esfq_sched_data)); -+ new.quantum = psched_mtu(qdisc_dev(sch)); /* default */ -+ if ((err = esfq_q_init(&new, opt))) -+ return err; -+ -+ /* copy all packets from the old queue to the new queue */ -+ sch_tree_lock(sch); -+ while ((skb = esfq_q_dequeue(q)) != NULL) -+ esfq_q_enqueue(skb, &new, ESFQ_TAIL); -+ -+ /* clean up the old queue */ -+ esfq_q_destroy(q); -+ -+ /* copy elements of the new queue into the old queue */ -+ q->perturb_period = new.perturb_period; -+ q->quantum = new.quantum; -+ q->limit = new.limit; -+ q->depth = new.depth; -+ q->hash_divisor = new.hash_divisor; -+ q->hash_kind = new.hash_kind; -+ q->tail = new.tail; -+ q->max_depth = new.max_depth; -+ q->ht = new.ht; -+ q->dep = new.dep; -+ q->next = new.next; -+ q->allot = new.allot; -+ q->hash = new.hash; -+ q->qs = new.qs; -+ -+ /* finish up */ -+ if (q->perturb_period) { -+ q->perturb_timer.expires = jiffies + q->perturb_period; -+ add_timer(&q->perturb_timer); -+ } else { -+ q->perturbation = 0; -+ } -+ sch_tree_unlock(sch); -+ return 0; -+} -+ -+static int esfq_dump(struct Qdisc *sch, struct sk_buff *skb) -+{ -+ struct esfq_sched_data *q = qdisc_priv(sch); -+ unsigned char *b = skb_tail_pointer(skb); -+ struct tc_esfq_qopt opt; -+ -+ opt.quantum = q->quantum; -+ opt.perturb_period = q->perturb_period/HZ; -+ -+ opt.limit = q->limit; -+ opt.divisor = q->hash_divisor; -+ opt.flows = q->depth; -+ opt.hash_kind = q->hash_kind; -+ -+ if (nla_put(skb, TCA_OPTIONS, sizeof(opt), &opt)) -+ goto nla_put_failure; -+ -+ return skb->len; -+ -+nla_put_failure: -+ nlmsg_trim(skb, b); -+ return -1; -+} -+ -+static struct Qdisc_ops esfq_qdisc_ops = -+{ -+ .next = NULL, -+ .cl_ops = NULL, -+ .id = "esfq", -+ .priv_size = sizeof(struct esfq_sched_data), -+ .enqueue = esfq_enqueue, -+ .dequeue = esfq_dequeue, -+ .peek = esfq_peek, -+ .drop = esfq_drop, -+ .init = esfq_init, -+ .reset = esfq_reset, -+ .destroy = esfq_destroy, -+ .change = esfq_change, -+ .dump = esfq_dump, -+ .owner = THIS_MODULE, -+}; -+ -+static int __init esfq_module_init(void) -+{ -+ return register_qdisc(&esfq_qdisc_ops); -+} -+static void __exit esfq_module_exit(void) -+{ -+ unregister_qdisc(&esfq_qdisc_ops); -+} -+module_init(esfq_module_init) -+module_exit(esfq_module_exit) -+MODULE_LICENSE("GPL"); diff --git a/target/linux/generic/patches-3.12/621-sched_act_connmark.patch b/target/linux/generic/patches-3.12/621-sched_act_connmark.patch deleted file mode 100644 index 201edab..0000000 --- a/target/linux/generic/patches-3.12/621-sched_act_connmark.patch +++ /dev/null @@ -1,183 +0,0 @@ ---- /dev/null -+++ b/net/sched/act_connmark.c -@@ -0,0 +1,148 @@ -+/* -+ * Copyright (c) 2011 Felix Fietkau <nbd@openwrt.org> -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms and conditions of the GNU General Public License, -+ * version 2, as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope it will be useful, but WITHOUT -+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for -+ * more details. -+ * -+ * You should have received a copy of the GNU General Public License along with -+ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple -+ * Place - Suite 330, Boston, MA 02111-1307 USA. -+ */ -+ -+#include <linux/module.h> -+#include <linux/init.h> -+#include <linux/kernel.h> -+#include <linux/skbuff.h> -+#include <linux/rtnetlink.h> -+#include <linux/pkt_cls.h> -+#include <linux/ip.h> -+#include <linux/ipv6.h> -+#include <net/netlink.h> -+#include <net/pkt_sched.h> -+#include <net/act_api.h> -+ -+#include <net/netfilter/nf_conntrack.h> -+#include <net/netfilter/nf_conntrack_core.h> -+ -+#define TCA_ACT_CONNMARK 20 -+ -+#define CONNMARK_TAB_MASK 3 -+static struct tcf_common *tcf_connmark_ht[CONNMARK_TAB_MASK + 1]; -+static u32 connmark_idx_gen; -+static DEFINE_RWLOCK(connmark_lock); -+ -+static struct tcf_hashinfo connmark_hash_info = { -+ .htab = tcf_connmark_ht, -+ .hmask = CONNMARK_TAB_MASK, -+ .lock = &connmark_lock, -+}; -+ -+static int tcf_connmark(struct sk_buff *skb, const struct tc_action *a, -+ struct tcf_result *res) -+{ -+ struct nf_conn *c; -+ enum ip_conntrack_info ctinfo; -+ int proto; -+ int r; -+ -+ if (skb->protocol == htons(ETH_P_IP)) { -+ if (skb->len < sizeof(struct iphdr)) -+ goto out; -+ proto = PF_INET; -+ } else if (skb->protocol == htons(ETH_P_IPV6)) { -+ if (skb->len < sizeof(struct ipv6hdr)) -+ goto out; -+ proto = PF_INET6; -+ } else -+ goto out; -+ -+ r = nf_conntrack_in(dev_net(skb->dev), proto, NF_INET_PRE_ROUTING, skb); -+ if (r != NF_ACCEPT) -+ goto out; -+ -+ c = nf_ct_get(skb, &ctinfo); -+ if (!c) -+ goto out; -+ -+ skb->mark = c->mark; -+ nf_conntrack_put(skb->nfct); -+ skb->nfct = NULL; -+ -+out: -+ return TC_ACT_PIPE; -+} -+ -+static int tcf_connmark_init(struct net *net, struct nlattr *nla, -+ struct nlattr *est, struct tc_action *a, -+ int ovr, int bind) -+{ -+ struct tcf_common *pc; -+ int ret = 0; -+ -+ pc = tcf_hash_check(0, a, bind, &connmark_hash_info); -+ if (!pc) { -+ pc = tcf_hash_create(0, est, a, sizeof(*pc), bind, -+ &connmark_idx_gen, &connmark_hash_info); -+ if (IS_ERR(pc)) -+ return PTR_ERR(pc); -+ -+ tcf_hash_insert(pc, &connmark_hash_info); -+ ret = ACT_P_CREATED; -+ } else { -+ if (!ovr) { -+ tcf_hash_release(pc, bind, &connmark_hash_info); -+ return -EEXIST; -+ } -+ } -+ -+ return ret; -+} -+ -+static inline int tcf_connmark_cleanup(struct tc_action *a, int bind) -+{ -+ if (a->priv) -+ return tcf_hash_release(a->priv, bind, &connmark_hash_info); -+ return 0; -+} -+ -+static inline int tcf_connmark_dump(struct sk_buff *skb, struct tc_action *a, -+ int bind, int ref) -+{ -+ return skb->len; -+} -+ -+static struct tc_action_ops act_connmark_ops = { -+ .kind = "connmark", -+ .hinfo = &connmark_hash_info, -+ .type = TCA_ACT_CONNMARK, -+ .capab = TCA_CAP_NONE, -+ .owner = THIS_MODULE, -+ .act = tcf_connmark, -+ .dump = tcf_connmark_dump, -+ .cleanup = tcf_connmark_cleanup, -+ .init = tcf_connmark_init, -+ .walk = tcf_generic_walker, -+}; -+ -+MODULE_AUTHOR("Felix Fietkau <nbd@openwrt.org>"); -+MODULE_DESCRIPTION("Connection tracking mark restoring"); -+MODULE_LICENSE("GPL"); -+ -+static int __init connmark_init_module(void) -+{ -+ return tcf_register_action(&act_connmark_ops); -+} -+ -+static void __exit connmark_cleanup_module(void) -+{ -+ tcf_unregister_action(&act_connmark_ops); -+} -+ -+module_init(connmark_init_module); -+module_exit(connmark_cleanup_module); ---- a/net/sched/Kconfig -+++ b/net/sched/Kconfig -@@ -684,6 +684,19 @@ config NET_ACT_CSUM - To compile this code as a module, choose M here: the - module will be called act_csum. - -+config NET_ACT_CONNMARK -+ tristate "Connection Tracking Marking" -+ depends on NET_CLS_ACT -+ depends on NF_CONNTRACK -+ depends on NF_CONNTRACK_MARK -+ ---help--- -+ Say Y here to restore the connmark from a scheduler action -+ -+ If unsure, say N. -+ -+ To compile this code as a module, choose M here: the -+ module will be called act_connmark. -+ - config NET_CLS_IND - bool "Incoming device classification" - depends on NET_CLS_U32 || NET_CLS_FW ---- a/net/sched/Makefile -+++ b/net/sched/Makefile -@@ -16,6 +16,7 @@ obj-$(CONFIG_NET_ACT_PEDIT) += act_pedit - obj-$(CONFIG_NET_ACT_SIMP) += act_simple.o - obj-$(CONFIG_NET_ACT_SKBEDIT) += act_skbedit.o - obj-$(CONFIG_NET_ACT_CSUM) += act_csum.o -+obj-$(CONFIG_NET_ACT_CONNMARK) += act_connmark.o - obj-$(CONFIG_NET_SCH_FIFO) += sch_fifo.o - obj-$(CONFIG_NET_SCH_CBQ) += sch_cbq.o - obj-$(CONFIG_NET_SCH_HTB) += sch_htb.o diff --git a/target/linux/generic/patches-3.12/630-packet_socket_type.patch b/target/linux/generic/patches-3.12/630-packet_socket_type.patch deleted file mode 100644 index 60e8401..0000000 --- a/target/linux/generic/patches-3.12/630-packet_socket_type.patch +++ /dev/null @@ -1,134 +0,0 @@ -This patch allows the user to specify desired packet types (outgoing, -broadcast, unicast, etc.) on packet sockets via setsockopt. -This can reduce the load in situations where only a limited number -of packet types are necessary - -Signed-off-by: Felix Fietkau <nbd@openwrt.org> - ---- a/include/uapi/linux/if_packet.h -+++ b/include/uapi/linux/if_packet.h -@@ -29,6 +29,8 @@ struct sockaddr_ll { - /* These ones are invisible by user level */ - #define PACKET_LOOPBACK 5 /* MC/BRD frame looped back */ - #define PACKET_FASTROUTE 6 /* Fastrouted frame */ -+#define PACKET_MASK_ANY 0xffffffff /* mask for packet type bits */ -+ - - /* Packet socket options */ - -@@ -51,6 +53,7 @@ struct sockaddr_ll { - #define PACKET_TIMESTAMP 17 - #define PACKET_FANOUT 18 - #define PACKET_TX_HAS_OFF 19 -+#define PACKET_RECV_TYPE 20 - - #define PACKET_FANOUT_HASH 0 - #define PACKET_FANOUT_LB 1 ---- a/net/packet/af_packet.c -+++ b/net/packet/af_packet.c -@@ -1414,6 +1414,7 @@ static int packet_rcv_spkt(struct sk_buf - { - struct sock *sk; - struct sockaddr_pkt *spkt; -+ struct packet_sock *po; - - /* - * When we registered the protocol we saved the socket in the data -@@ -1421,6 +1422,7 @@ static int packet_rcv_spkt(struct sk_buf - */ - - sk = pt->af_packet_priv; -+ po = pkt_sk(sk); - - /* - * Yank back the headers [hope the device set this -@@ -1433,7 +1435,7 @@ static int packet_rcv_spkt(struct sk_buf - * so that this procedure is noop. - */ - -- if (skb->pkt_type == PACKET_LOOPBACK) -+ if (!(po->pkt_type & (1 << skb->pkt_type))) - goto out; - - if (!net_eq(dev_net(dev), sock_net(sk))) -@@ -1640,12 +1642,12 @@ static int packet_rcv(struct sk_buff *sk - int skb_len = skb->len; - unsigned int snaplen, res; - -- if (skb->pkt_type == PACKET_LOOPBACK) -- goto drop; -- - sk = pt->af_packet_priv; - po = pkt_sk(sk); - -+ if (!(po->pkt_type & (1 << skb->pkt_type))) -+ goto drop; -+ - if (!net_eq(dev_net(dev), sock_net(sk))) - goto drop; - -@@ -1758,12 +1760,12 @@ static int tpacket_rcv(struct sk_buff *s - struct timespec ts; - __u32 ts_status; - -- if (skb->pkt_type == PACKET_LOOPBACK) -- goto drop; -- - sk = pt->af_packet_priv; - po = pkt_sk(sk); - -+ if (!(po->pkt_type & (1 << skb->pkt_type))) -+ goto drop; -+ - if (!net_eq(dev_net(dev), sock_net(sk))) - goto drop; - -@@ -2652,6 +2654,7 @@ static int packet_create(struct net *net - spin_lock_init(&po->bind_lock); - mutex_init(&po->pg_vec_lock); - po->prot_hook.func = packet_rcv; -+ po->pkt_type = PACKET_MASK_ANY & ~(1 << PACKET_LOOPBACK); - - if (sock->type == SOCK_PACKET) - po->prot_hook.func = packet_rcv_spkt; -@@ -3218,6 +3221,16 @@ packet_setsockopt(struct socket *sock, i - po->tp_tx_has_off = !!val; - return 0; - } -+ case PACKET_RECV_TYPE: -+ { -+ unsigned int val; -+ if (optlen != sizeof(val)) -+ return -EINVAL; -+ if (copy_from_user(&val, optval, sizeof(val))) -+ return -EFAULT; -+ po->pkt_type = val & ~BIT(PACKET_LOOPBACK); -+ return 0; -+ } - default: - return -ENOPROTOOPT; - } -@@ -3269,6 +3282,13 @@ static int packet_getsockopt(struct sock - case PACKET_VNET_HDR: - val = po->has_vnet_hdr; - break; -+ case PACKET_RECV_TYPE: -+ if (len > sizeof(unsigned int)) -+ len = sizeof(unsigned int); -+ val = po->pkt_type; -+ -+ data = &val; -+ break; - case PACKET_VERSION: - val = po->tp_version; - break; ---- a/net/packet/internal.h -+++ b/net/packet/internal.h -@@ -115,6 +115,7 @@ struct packet_sock { - unsigned int tp_tstamp; - struct net_device __rcu *cached_dev; - struct packet_type prot_hook ____cacheline_aligned_in_smp; -+ unsigned int pkt_type; - }; - - static struct packet_sock *pkt_sk(struct sock *sk) diff --git a/target/linux/generic/patches-3.12/640-bridge_no_eap_forward.patch b/target/linux/generic/patches-3.12/640-bridge_no_eap_forward.patch deleted file mode 100644 index 9e1a81d..0000000 --- a/target/linux/generic/patches-3.12/640-bridge_no_eap_forward.patch +++ /dev/null @@ -1,15 +0,0 @@ ---- a/net/bridge/br_input.c -+++ b/net/bridge/br_input.c -@@ -96,7 +96,11 @@ int br_handle_frame_finish(struct sk_buf - - dst = NULL; - -- if (is_broadcast_ether_addr(dest)) { -+ if (skb->protocol == htons(ETH_P_PAE)) { -+ skb2 = skb; -+ /* Do not forward 802.1x/EAP frames */ -+ -+ } else if (is_broadcast_ether_addr(dest)) { - skb2 = skb; - unicast = false; - } else if (is_multicast_ether_addr(dest)) { diff --git a/target/linux/generic/patches-3.12/641-bridge_always_accept_eap.patch b/target/linux/generic/patches-3.12/641-bridge_always_accept_eap.patch deleted file mode 100644 index 1ee5e4d..0000000 --- a/target/linux/generic/patches-3.12/641-bridge_always_accept_eap.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/net/bridge/br_input.c -+++ b/net/bridge/br_input.c -@@ -83,7 +83,7 @@ int br_handle_frame_finish(struct sk_buf - br_multicast_rcv(br, p, skb)) - goto drop; - -- if (p->state == BR_STATE_LEARNING) -+ if ((p->state == BR_STATE_LEARNING) && skb->protocol != htons(ETH_P_PAE)) - goto drop; - - BR_INPUT_SKB_CB(skb)->brdev = br->dev; diff --git a/target/linux/generic/patches-3.12/642-bridge_port_isolate.patch b/target/linux/generic/patches-3.12/642-bridge_port_isolate.patch deleted file mode 100644 index dd330b2..0000000 --- a/target/linux/generic/patches-3.12/642-bridge_port_isolate.patch +++ /dev/null @@ -1,102 +0,0 @@ ---- a/net/bridge/br_private.h -+++ b/net/bridge/br_private.h -@@ -173,6 +173,7 @@ struct net_bridge_port - #define BR_ADMIN_COST 0x00000010 - #define BR_LEARNING 0x00000020 - #define BR_FLOOD 0x00000040 -+#define BR_ISOLATE_MODE 0x00000080 - - #ifdef CONFIG_BRIDGE_IGMP_SNOOPING - struct bridge_mcast_query ip4_query; ---- a/net/bridge/br_sysfs_if.c -+++ b/net/bridge/br_sysfs_if.c -@@ -161,6 +161,22 @@ BRPORT_ATTR_FLAG(root_block, BR_ROOT_BLO - BRPORT_ATTR_FLAG(learning, BR_LEARNING); - BRPORT_ATTR_FLAG(unicast_flood, BR_FLOOD); - -+static ssize_t show_isolate_mode(struct net_bridge_port *p, char *buf) -+{ -+ int isolate_mode = (p->flags & BR_ISOLATE_MODE) ? 1 : 0; -+ return sprintf(buf, "%d\n", isolate_mode); -+} -+static ssize_t store_isolate_mode(struct net_bridge_port *p, unsigned long v) -+{ -+ if (v) -+ p->flags |= BR_ISOLATE_MODE; -+ else -+ p->flags &= ~BR_ISOLATE_MODE; -+ return 0; -+} -+static BRPORT_ATTR(isolate_mode, S_IRUGO | S_IWUSR, -+ show_isolate_mode, store_isolate_mode); -+ - #ifdef CONFIG_BRIDGE_IGMP_SNOOPING - static ssize_t show_multicast_router(struct net_bridge_port *p, char *buf) - { -@@ -203,6 +219,7 @@ static const struct brport_attribute *br - &brport_attr_multicast_router, - &brport_attr_multicast_fast_leave, - #endif -+ &brport_attr_isolate_mode, - NULL - }; - ---- a/net/bridge/br_input.c -+++ b/net/bridge/br_input.c -@@ -119,8 +119,8 @@ int br_handle_frame_finish(struct sk_buf - - unicast = false; - br->dev->stats.multicast++; -- } else if ((dst = __br_fdb_get(br, dest, vid)) && -- dst->is_local) { -+ } else if ((p->flags & BR_ISOLATE_MODE) || -+ ((dst = __br_fdb_get(br, dest, vid)) && dst->is_local)) { - skb2 = skb; - /* Do not forward the packet since it's local. */ - skb = NULL; ---- a/net/bridge/br_forward.c -+++ b/net/bridge/br_forward.c -@@ -119,7 +119,7 @@ void br_deliver(const struct net_bridge_ - /* called with rcu_read_lock */ - void br_forward(const struct net_bridge_port *to, struct sk_buff *skb, struct sk_buff *skb0) - { -- if (should_deliver(to, skb)) { -+ if (should_deliver(to, skb) && !(to->flags & BR_ISOLATE_MODE)) { - if (skb0) - deliver_clone(to, skb, __br_forward); - else -@@ -175,7 +175,7 @@ static void br_flood(struct net_bridge * - struct sk_buff *skb0, - void (*__packet_hook)(const struct net_bridge_port *p, - struct sk_buff *skb), -- bool unicast) -+ bool unicast, bool forward) - { - struct net_bridge_port *p; - struct net_bridge_port *prev; -@@ -183,6 +183,8 @@ static void br_flood(struct net_bridge * - prev = NULL; - - list_for_each_entry_rcu(p, &br->port_list, list) { -+ if (forward && (p->flags & BR_ISOLATE_MODE)) -+ continue; - /* Do not flood unicast traffic to ports that turn it off */ - if (unicast && !(p->flags & BR_FLOOD)) - continue; -@@ -209,14 +211,14 @@ out: - /* called with rcu_read_lock */ - void br_flood_deliver(struct net_bridge *br, struct sk_buff *skb, bool unicast) - { -- br_flood(br, skb, NULL, __br_deliver, unicast); -+ br_flood(br, skb, NULL, __br_deliver, unicast, false); - } - - /* called under bridge lock */ - void br_flood_forward(struct net_bridge *br, struct sk_buff *skb, - struct sk_buff *skb2, bool unicast) - { -- br_flood(br, skb, skb2, __br_forward, unicast); -+ br_flood(br, skb, skb2, __br_forward, unicast, true); - } - - #ifdef CONFIG_BRIDGE_IGMP_SNOOPING diff --git a/target/linux/generic/patches-3.12/643-bridge_remove_ipv6_dependency.patch b/target/linux/generic/patches-3.12/643-bridge_remove_ipv6_dependency.patch deleted file mode 100644 index 3d9f0b7..0000000 --- a/target/linux/generic/patches-3.12/643-bridge_remove_ipv6_dependency.patch +++ /dev/null @@ -1,107 +0,0 @@ ---- a/include/net/addrconf.h -+++ b/include/net/addrconf.h -@@ -88,6 +88,12 @@ int ipv6_rcv_saddr_equal(const struct so - void addrconf_join_solict(struct net_device *dev, const struct in6_addr *addr); - void addrconf_leave_solict(struct inet6_dev *idev, const struct in6_addr *addr); - -+extern int (*ipv6_dev_get_saddr_hook)(struct net *net, -+ const struct net_device *dev, -+ const struct in6_addr *daddr, -+ unsigned int prefs, -+ struct in6_addr *saddr); -+ - static inline unsigned long addrconf_timeout_fixup(u32 timeout, - unsigned int unit) - { ---- a/net/bridge/Kconfig -+++ b/net/bridge/Kconfig -@@ -6,7 +6,6 @@ config BRIDGE - tristate "802.1d Ethernet Bridging" - select LLC - select STP -- depends on IPV6 || IPV6=n - ---help--- - If you say Y here, then your Linux box will be able to act as an - Ethernet bridge, which means that the different Ethernet segments it ---- a/net/ipv6/Makefile -+++ b/net/ipv6/Makefile -@@ -44,3 +44,4 @@ obj-y += addrconf_core.o exthdrs_core.o - obj-$(CONFIG_INET) += output_core.o protocol.o $(ipv6-offload) - - obj-$(subst m,y,$(CONFIG_IPV6)) += inet6_hashtables.o -+obj-$(subst m,y,$(CONFIG_IPV6)) += inet6_stubs.o ---- a/net/ipv6/addrconf.c -+++ b/net/ipv6/addrconf.c -@@ -1285,7 +1285,7 @@ out: - return ret; - } - --int ipv6_dev_get_saddr(struct net *net, const struct net_device *dst_dev, -+static int __ipv6_dev_get_saddr(struct net *net, const struct net_device *dst_dev, - const struct in6_addr *daddr, unsigned int prefs, - struct in6_addr *saddr) - { -@@ -1410,7 +1410,6 @@ try_nextdev: - in6_ifa_put(hiscore->ifa); - return 0; - } --EXPORT_SYMBOL(ipv6_dev_get_saddr); - - int __ipv6_get_lladdr(struct inet6_dev *idev, struct in6_addr *addr, - unsigned char banned_flags) -@@ -5188,6 +5187,9 @@ int __init addrconf_init(void) - - ipv6_addr_label_rtnl_register(); - -+ BUG_ON(ipv6_dev_get_saddr_hook != NULL); -+ rcu_assign_pointer(ipv6_dev_get_saddr_hook, __ipv6_dev_get_saddr); -+ - return 0; - errout: - rtnl_af_unregister(&inet6_ops); -@@ -5206,6 +5208,9 @@ void addrconf_cleanup(void) - struct net_device *dev; - int i; - -+ rcu_assign_pointer(ipv6_dev_get_saddr_hook, NULL); -+ synchronize_rcu(); -+ - unregister_netdevice_notifier(&ipv6_dev_notf); - unregister_pernet_subsys(&addrconf_ops); - ipv6_addr_label_cleanup(); ---- /dev/null -+++ b/net/ipv6/inet6_stubs.c -@@ -0,0 +1,33 @@ -+/* -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version -+ * 2 of the License, or (at your option) any later version. -+ */ -+#include <linux/export.h> -+#include <net/ipv6.h> -+ -+int (*ipv6_dev_get_saddr_hook)(struct net *net, const struct net_device *dev, -+ const struct in6_addr *daddr, unsigned int prefs, -+ struct in6_addr *saddr); -+ -+EXPORT_SYMBOL(ipv6_dev_get_saddr_hook); -+ -+int ipv6_dev_get_saddr(struct net *net, const struct net_device *dst_dev, -+ const struct in6_addr *daddr, unsigned int prefs, -+ struct in6_addr *saddr) -+{ -+ int ret = -EADDRNOTAVAIL; -+ typeof(ipv6_dev_get_saddr_hook) dev_get_saddr; -+ -+ rcu_read_lock(); -+ dev_get_saddr = rcu_dereference(ipv6_dev_get_saddr_hook); -+ -+ if (dev_get_saddr) -+ ret = dev_get_saddr(net, dst_dev, daddr, prefs, saddr); -+ -+ rcu_read_unlock(); -+ return ret; -+} -+EXPORT_SYMBOL(ipv6_dev_get_saddr); -+ diff --git a/target/linux/generic/patches-3.12/644-bridge_optimize_netfilter_hooks.patch b/target/linux/generic/patches-3.12/644-bridge_optimize_netfilter_hooks.patch deleted file mode 100644 index 578eed2..0000000 --- a/target/linux/generic/patches-3.12/644-bridge_optimize_netfilter_hooks.patch +++ /dev/null @@ -1,155 +0,0 @@ ---- a/net/bridge/br_forward.c -+++ b/net/bridge/br_forward.c -@@ -57,7 +57,7 @@ int br_dev_queue_push_xmit(struct sk_buf - - int br_forward_finish(struct sk_buff *skb) - { -- return NF_HOOK(NFPROTO_BRIDGE, NF_BR_POST_ROUTING, skb, NULL, skb->dev, -+ return BR_HOOK(NFPROTO_BRIDGE, NF_BR_POST_ROUTING, skb, NULL, skb->dev, - br_dev_queue_push_xmit); - - } -@@ -80,7 +80,7 @@ static void __br_deliver(const struct ne - return; - } - -- NF_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_OUT, skb, NULL, skb->dev, -+ BR_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_OUT, skb, NULL, skb->dev, - br_forward_finish); - } - -@@ -101,7 +101,7 @@ static void __br_forward(const struct ne - skb->dev = to->dev; - skb_forward_csum(skb); - -- NF_HOOK(NFPROTO_BRIDGE, NF_BR_FORWARD, skb, indev, skb->dev, -+ BR_HOOK(NFPROTO_BRIDGE, NF_BR_FORWARD, skb, indev, skb->dev, - br_forward_finish); - } - ---- a/net/bridge/br_input.c -+++ b/net/bridge/br_input.c -@@ -52,7 +52,7 @@ static int br_pass_frame_up(struct sk_bu - indev = skb->dev; - skb->dev = brdev; - -- return NF_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_IN, skb, indev, NULL, -+ return BR_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_IN, skb, indev, NULL, - netif_receive_skb); - } - -@@ -213,7 +213,7 @@ rx_handler_result_t br_handle_frame(stru - } - - /* Deliver packet to local host only */ -- if (NF_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_IN, skb, skb->dev, -+ if (BR_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_IN, skb, skb->dev, - NULL, br_handle_local_finish)) { - return RX_HANDLER_CONSUMED; /* consumed by filter */ - } else { -@@ -228,7 +228,7 @@ forward: - if (ether_addr_equal(p->br->dev->dev_addr, dest)) - skb->pkt_type = PACKET_HOST; - -- if (NF_HOOK(NFPROTO_BRIDGE, NF_BR_PRE_ROUTING, skb, skb->dev, NULL, -+ if (BR_HOOK(NFPROTO_BRIDGE, NF_BR_PRE_ROUTING, skb, skb->dev, NULL, - br_handle_local_finish)) - break; - -@@ -250,7 +250,7 @@ forward: - if (ether_addr_equal(p->br->dev->dev_addr, dest)) - skb->pkt_type = PACKET_HOST; - -- NF_HOOK(NFPROTO_BRIDGE, NF_BR_PRE_ROUTING, skb, skb->dev, NULL, -+ BR_HOOK(NFPROTO_BRIDGE, NF_BR_PRE_ROUTING, skb, skb->dev, NULL, - br_handle_frame_finish); - break; - default: ---- a/net/bridge/br_multicast.c -+++ b/net/bridge/br_multicast.c -@@ -802,7 +802,7 @@ static void __br_multicast_send_query(st - if (port) { - __skb_push(skb, sizeof(struct ethhdr)); - skb->dev = port->dev; -- NF_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_OUT, skb, NULL, skb->dev, -+ BR_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_OUT, skb, NULL, skb->dev, - dev_queue_xmit); - } else - netif_rx(skb); ---- a/net/bridge/br_netfilter.c -+++ b/net/bridge/br_netfilter.c -@@ -73,6 +73,15 @@ static int brnf_pass_vlan_indev __read_m - #define IS_ARP(skb) \ - (!vlan_tx_tag_present(skb) && skb->protocol == htons(ETH_P_ARP)) - -+int brnf_call_ebtables __read_mostly = 0; -+EXPORT_SYMBOL_GPL(brnf_call_ebtables); -+ -+bool br_netfilter_run_hooks(void) -+{ -+ return brnf_call_iptables | brnf_call_ip6tables | brnf_call_arptables | -+ brnf_call_ebtables; -+} -+ - static inline __be16 vlan_proto(const struct sk_buff *skb) - { - if (vlan_tx_tag_present(skb)) ---- a/net/bridge/br_private.h -+++ b/net/bridge/br_private.h -@@ -735,15 +735,29 @@ static inline u16 br_get_pvid(const stru - - /* br_netfilter.c */ - #ifdef CONFIG_BRIDGE_NETFILTER -+extern int brnf_call_ebtables; - extern int br_netfilter_init(void); - extern void br_netfilter_fini(void); - extern void br_netfilter_rtable_init(struct net_bridge *); -+extern bool br_netfilter_run_hooks(void); - #else - #define br_netfilter_init() (0) - #define br_netfilter_fini() do { } while(0) - #define br_netfilter_rtable_init(x) -+#define br_netfilter_run_hooks() false - #endif - -+static inline int -+BR_HOOK(uint8_t pf, unsigned int hook, struct sk_buff *skb, -+ struct net_device *in, struct net_device *out, -+ int (*okfn)(struct sk_buff *)) -+{ -+ if (!br_netfilter_run_hooks()) -+ return okfn(skb); -+ -+ return NF_HOOK(pf, hook, skb, in, out, okfn); -+} -+ - /* br_stp.c */ - extern void br_log_state(const struct net_bridge_port *p); - extern struct net_bridge_port *br_get_port(struct net_bridge *br, ---- a/net/bridge/br_stp_bpdu.c -+++ b/net/bridge/br_stp_bpdu.c -@@ -54,7 +54,7 @@ static void br_send_bpdu(struct net_brid - - skb_reset_mac_header(skb); - -- NF_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_OUT, skb, NULL, skb->dev, -+ BR_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_OUT, skb, NULL, skb->dev, - dev_queue_xmit); - } - ---- a/net/bridge/netfilter/ebtables.c -+++ b/net/bridge/netfilter/ebtables.c -@@ -2407,11 +2407,13 @@ static int __init ebtables_init(void) - } - - printk(KERN_INFO "Ebtables v2.0 registered\n"); -+ brnf_call_ebtables = 1; - return 0; - } - - static void __exit ebtables_fini(void) - { -+ brnf_call_ebtables = 0; - nf_unregister_sockopt(&ebt_sockopts); - xt_unregister_target(&ebt_standard_target); - printk(KERN_INFO "Ebtables v2.0 unregistered\n"); diff --git a/target/linux/generic/patches-3.12/650-pppoe_header_pad.patch b/target/linux/generic/patches-3.12/650-pppoe_header_pad.patch deleted file mode 100644 index a89a9f3..0000000 --- a/target/linux/generic/patches-3.12/650-pppoe_header_pad.patch +++ /dev/null @@ -1,20 +0,0 @@ ---- a/drivers/net/ppp/pppoe.c -+++ b/drivers/net/ppp/pppoe.c -@@ -850,7 +850,7 @@ static int pppoe_sendmsg(struct kiocb *i - goto end; - - -- skb = sock_wmalloc(sk, total_len + dev->hard_header_len + 32, -+ skb = sock_wmalloc(sk, total_len + dev->hard_header_len + 32 + NET_SKB_PAD, - 0, GFP_KERNEL); - if (!skb) { - error = -ENOMEM; -@@ -858,7 +858,7 @@ static int pppoe_sendmsg(struct kiocb *i - } - - /* Reserve space for headers. */ -- skb_reserve(skb, dev->hard_header_len); -+ skb_reserve(skb, dev->hard_header_len + NET_SKB_PAD); - skb_reset_network_header(skb); - - skb->dev = dev; diff --git a/target/linux/generic/patches-3.12/651-wireless_mesh_header.patch b/target/linux/generic/patches-3.12/651-wireless_mesh_header.patch deleted file mode 100644 index d2d40f5..0000000 --- a/target/linux/generic/patches-3.12/651-wireless_mesh_header.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/include/linux/netdevice.h -+++ b/include/linux/netdevice.h -@@ -139,7 +139,7 @@ static inline bool dev_xmit_complete(int - */ - - #if defined(CONFIG_WLAN) || IS_ENABLED(CONFIG_AX25) --# if defined(CONFIG_MAC80211_MESH) -+# if 1 || defined(CONFIG_MAC80211_MESH) - # define LL_MAX_HEADER 128 - # else - # define LL_MAX_HEADER 96 diff --git a/target/linux/generic/patches-3.12/652-atm_header_changes.patch b/target/linux/generic/patches-3.12/652-atm_header_changes.patch deleted file mode 100644 index 7e56859..0000000 --- a/target/linux/generic/patches-3.12/652-atm_header_changes.patch +++ /dev/null @@ -1,12 +0,0 @@ ---- a/include/uapi/linux/atm.h -+++ b/include/uapi/linux/atm.h -@@ -139,6 +139,9 @@ struct atm_trafprm { - int min_pcr; /* minimum PCR in cells per second */ - int max_cdv; /* maximum CDV in microseconds */ - int max_sdu; /* maximum SDU in bytes */ -+ int scr; /* sustained rate in cells per second */ -+ int mbs; /* maximum burst size (MBS) in cells */ -+ int cdv; /* Cell delay varition */ - /* extra params for ABR */ - unsigned int icr; /* Initial Cell Rate (24-bit) */ - unsigned int tbe; /* Transient Buffer Exposure (24-bit) */ diff --git a/target/linux/generic/patches-3.12/653-disable_netlink_trim.patch b/target/linux/generic/patches-3.12/653-disable_netlink_trim.patch deleted file mode 100644 index 1bc8fb8..0000000 --- a/target/linux/generic/patches-3.12/653-disable_netlink_trim.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- a/net/netlink/af_netlink.c -+++ b/net/netlink/af_netlink.c -@@ -1665,27 +1665,7 @@ void netlink_detachskb(struct sock *sk, - - static struct sk_buff *netlink_trim(struct sk_buff *skb, gfp_t allocation) - { -- int delta; -- - WARN_ON(skb->sk != NULL); -- if (netlink_skb_is_mmaped(skb)) -- return skb; -- -- delta = skb->end - skb->tail; -- if (is_vmalloc_addr(skb->head) || delta * 2 < skb->truesize) -- return skb; -- -- if (skb_shared(skb)) { -- struct sk_buff *nskb = skb_clone(skb, allocation); -- if (!nskb) -- return skb; -- consume_skb(skb); -- skb = nskb; -- } -- -- if (!pskb_expand_head(skb, 0, -delta, allocation)) -- skb->truesize -= delta; -- - return skb; - } - diff --git a/target/linux/generic/patches-3.12/655-increase_skb_pad.patch b/target/linux/generic/patches-3.12/655-increase_skb_pad.patch deleted file mode 100644 index 2c3e111..0000000 --- a/target/linux/generic/patches-3.12/655-increase_skb_pad.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/include/linux/skbuff.h -+++ b/include/linux/skbuff.h -@@ -1746,7 +1746,7 @@ static inline int pskb_network_may_pull( - * NET_IP_ALIGN(2) + ethernet_header(14) + IP_header(20/40) + ports(8) - */ - #ifndef NET_SKB_PAD --#define NET_SKB_PAD max(32, L1_CACHE_BYTES) -+#define NET_SKB_PAD max(64, L1_CACHE_BYTES) - #endif - - extern int ___pskb_trim(struct sk_buff *skb, unsigned int len); diff --git a/target/linux/generic/patches-3.12/656-skb_reduce_truesize-helper.patch b/target/linux/generic/patches-3.12/656-skb_reduce_truesize-helper.patch deleted file mode 100644 index f1cf452..0000000 --- a/target/linux/generic/patches-3.12/656-skb_reduce_truesize-helper.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 4593a806e31119c5bd3faa00c7210ad862d515af Mon Sep 17 00:00:00 2001 -From: Dave Taht <dave.taht@bufferbloat.net> -Date: Mon, 31 Dec 2012 10:02:21 -0800 -Subject: [PATCH 3/7] skb_reduce_truesize: helper function for shrinking skbs - whenever needed - -On embedded devices in particular, large queues of small packets from the rx -path with a large truesize can exist. Reducing their size can reduce -memory pressure. skb_reduce_truesize is a helper function for doing this, -when needed. ---- - include/linux/skbuff.h | 18 ++++++++++++++++++ - 1 file changed, 18 insertions(+) - ---- a/include/linux/skbuff.h -+++ b/include/linux/skbuff.h -@@ -1791,6 +1791,24 @@ static inline void pskb_trim_unique(stru - BUG_ON(err); - } - -+/* -+ * Caller wants to reduce memory needs before queueing skb -+ * The (expensive) copy should not be be done in fast path. -+ */ -+static inline struct sk_buff *skb_reduce_truesize(struct sk_buff *skb) -+{ -+ if (skb->truesize > 2 * SKB_TRUESIZE(skb->len)) { -+ struct sk_buff *nskb; -+ nskb = skb_copy_expand(skb, skb_headroom(skb), 0, -+ GFP_ATOMIC | __GFP_NOWARN); -+ if (nskb) { -+ __kfree_skb(skb); -+ skb = nskb; -+ } -+ } -+ return skb; -+} -+ - /** - * skb_orphan - orphan a buffer - * @skb: buffer to orphan diff --git a/target/linux/generic/patches-3.12/657-qdisc_reduce_truesize.patch b/target/linux/generic/patches-3.12/657-qdisc_reduce_truesize.patch deleted file mode 100644 index 93ff7ba..0000000 --- a/target/linux/generic/patches-3.12/657-qdisc_reduce_truesize.patch +++ /dev/null @@ -1,63 +0,0 @@ -From bc9fec2f87d57bdbff30d296605e24504513f65c Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Dave=20T=C3=A4ht?= <dave.taht@bufferbloat.net> -Date: Mon, 17 Sep 2012 19:20:22 -0700 -Subject: [PATCH 4/7] net: add skb_reduce_truesize support to common qdiscs - -Reduce skb size under load when queues begin to fill on the -commont qdiscs. ---- - net/sched/sch_codel.c | 2 ++ - net/sched/sch_fifo.c | 12 ++++++++---- - net/sched/sch_fq_codel.c | 2 ++ - 3 files changed, 12 insertions(+), 4 deletions(-) - ---- a/net/sched/sch_codel.c -+++ b/net/sched/sch_codel.c -@@ -96,6 +96,8 @@ static int codel_qdisc_enqueue(struct sk - struct codel_sched_data *q; - - if (likely(qdisc_qlen(sch) < sch->limit)) { -+ if(qdisc_qlen(sch) > 128) -+ skb = skb_reduce_truesize(skb); - codel_set_enqueue_time(skb); - return qdisc_enqueue_tail(skb, sch); - } ---- a/net/sched/sch_fifo.c -+++ b/net/sched/sch_fifo.c -@@ -29,17 +29,21 @@ static int bfifo_enqueue(struct sk_buff - - static int pfifo_enqueue(struct sk_buff *skb, struct Qdisc *sch) - { -- if (likely(skb_queue_len(&sch->q) < sch->limit)) -+ if (likely(skb_queue_len(&sch->q) < sch->limit)) { -+ if (skb_queue_len(&sch->q) > 128) -+ skb = skb_reduce_truesize(skb); - return qdisc_enqueue_tail(skb, sch); -- -+ } - return qdisc_reshape_fail(skb, sch); - } - - static int pfifo_tail_enqueue(struct sk_buff *skb, struct Qdisc *sch) - { -- if (likely(skb_queue_len(&sch->q) < sch->limit)) -+ if (likely(skb_queue_len(&sch->q) < sch->limit)) { -+ if (skb_queue_len(&sch->q) > 128) -+ skb = skb_reduce_truesize(skb); - return qdisc_enqueue_tail(skb, sch); -- -+ } - /* queue full, remove one skb to fulfill the limit */ - __qdisc_queue_drop_head(sch, &sch->q); - sch->qstats.drops++; ---- a/net/sched/sch_fq_codel.c -+++ b/net/sched/sch_fq_codel.c -@@ -182,6 +182,8 @@ static int fq_codel_enqueue(struct sk_bu - return ret; - } - idx--; -+ if (sch->q.qlen > 128) -+ skb = skb_reduce_truesize(skb); - - codel_set_enqueue_time(skb); - flow = &q->flows[idx]; diff --git a/target/linux/generic/patches-3.12/660-fq_codel_defaults.patch b/target/linux/generic/patches-3.12/660-fq_codel_defaults.patch deleted file mode 100644 index c08b219..0000000 --- a/target/linux/generic/patches-3.12/660-fq_codel_defaults.patch +++ /dev/null @@ -1,14 +0,0 @@ ---- a/net/sched/sch_fq_codel.c -+++ b/net/sched/sch_fq_codel.c -@@ -389,9 +389,9 @@ static int fq_codel_init(struct Qdisc *s - struct fq_codel_sched_data *q = qdisc_priv(sch); - int i; - -- sch->limit = 10*1024; -+ sch->limit = 1024; - q->flows_cnt = 1024; -- q->quantum = psched_mtu(qdisc_dev(sch)); -+ q->quantum = 300; - q->perturbation = net_random(); - INIT_LIST_HEAD(&q->new_flows); - INIT_LIST_HEAD(&q->old_flows); diff --git a/target/linux/generic/patches-3.12/661-fq_codel_keep_dropped_stats.patch b/target/linux/generic/patches-3.12/661-fq_codel_keep_dropped_stats.patch deleted file mode 100644 index d51c7e5..0000000 --- a/target/linux/generic/patches-3.12/661-fq_codel_keep_dropped_stats.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/net/sched/sch_fq_codel.c -+++ b/net/sched/sch_fq_codel.c -@@ -195,7 +195,6 @@ static int fq_codel_enqueue(struct sk_bu - list_add_tail(&flow->flowchain, &q->new_flows); - q->new_flow_count++; - flow->deficit = q->quantum; -- flow->dropped = 0; - } - if (++sch->q.qlen <= sch->limit) - return NET_XMIT_SUCCESS; diff --git a/target/linux/generic/patches-3.12/662-use_fq_codel_by_default.patch b/target/linux/generic/patches-3.12/662-use_fq_codel_by_default.patch deleted file mode 100644 index fcb0013..0000000 --- a/target/linux/generic/patches-3.12/662-use_fq_codel_by_default.patch +++ /dev/null @@ -1,75 +0,0 @@ ---- a/net/sched/Kconfig -+++ b/net/sched/Kconfig -@@ -3,8 +3,9 @@ - # - - menuconfig NET_SCHED -- bool "QoS and/or fair queueing" -+ def_bool y - select NET_SCH_FIFO -+ select NET_SCH_FQ_CODEL - ---help--- - When the kernel has several packets to send out over a network - device, it has to decide which ones to send first, which ones to ---- a/net/sched/sch_fq_codel.c -+++ b/net/sched/sch_fq_codel.c -@@ -594,7 +594,7 @@ static const struct Qdisc_class_ops fq_c - .walk = fq_codel_walk, - }; - --static struct Qdisc_ops fq_codel_qdisc_ops __read_mostly = { -+struct Qdisc_ops fq_codel_qdisc_ops __read_mostly = { - .cl_ops = &fq_codel_class_ops, - .id = "fq_codel", - .priv_size = sizeof(struct fq_codel_sched_data), -@@ -610,6 +610,7 @@ static struct Qdisc_ops fq_codel_qdisc_o - .dump_stats = fq_codel_dump_stats, - .owner = THIS_MODULE, - }; -+EXPORT_SYMBOL(fq_codel_qdisc_ops); - - static int __init fq_codel_module_init(void) - { ---- a/include/net/sch_generic.h -+++ b/include/net/sch_generic.h -@@ -316,6 +316,7 @@ extern struct Qdisc noop_qdisc; - extern struct Qdisc_ops noop_qdisc_ops; - extern struct Qdisc_ops pfifo_fast_ops; - extern struct Qdisc_ops mq_qdisc_ops; -+extern struct Qdisc_ops fq_codel_qdisc_ops; - extern const struct Qdisc_ops *default_qdisc_ops; - - struct Qdisc_class_common { ---- a/net/sched/sch_generic.c -+++ b/net/sched/sch_generic.c -@@ -693,7 +693,7 @@ static void attach_one_default_qdisc(str - - if (dev->tx_queue_len) { - qdisc = qdisc_create_dflt(dev_queue, -- default_qdisc_ops, TC_H_ROOT); -+ &fq_codel_qdisc_ops, TC_H_ROOT); - if (!qdisc) { - netdev_info(dev, "activation failed\n"); - return; ---- a/net/sched/sch_mq.c -+++ b/net/sched/sch_mq.c -@@ -57,7 +57,7 @@ static int mq_init(struct Qdisc *sch, st - - for (ntx = 0; ntx < dev->num_tx_queues; ntx++) { - dev_queue = netdev_get_tx_queue(dev, ntx); -- qdisc = qdisc_create_dflt(dev_queue, default_qdisc_ops, -+ qdisc = qdisc_create_dflt(dev_queue, &fq_codel_qdisc_ops, - TC_H_MAKE(TC_H_MAJ(sch->handle), - TC_H_MIN(ntx + 1))); - if (qdisc == NULL) ---- a/net/sched/sch_mqprio.c -+++ b/net/sched/sch_mqprio.c -@@ -124,7 +124,7 @@ static int mqprio_init(struct Qdisc *sch - - for (i = 0; i < dev->num_tx_queues; i++) { - dev_queue = netdev_get_tx_queue(dev, i); -- qdisc = qdisc_create_dflt(dev_queue, default_qdisc_ops, -+ qdisc = qdisc_create_dflt(dev_queue, &fq_codel_qdisc_ops, - TC_H_MAKE(TC_H_MAJ(sch->handle), - TC_H_MIN(i + 1))); - if (qdisc == NULL) { diff --git a/target/linux/generic/patches-3.12/663-remove_pfifo_fast.patch b/target/linux/generic/patches-3.12/663-remove_pfifo_fast.patch deleted file mode 100644 index 3420d3d..0000000 --- a/target/linux/generic/patches-3.12/663-remove_pfifo_fast.patch +++ /dev/null @@ -1,143 +0,0 @@ ---- a/net/sched/sch_generic.c -+++ b/net/sched/sch_generic.c -@@ -401,140 +401,6 @@ static struct Qdisc noqueue_qdisc = { - .busylock = __SPIN_LOCK_UNLOCKED(noqueue_qdisc.busylock), - }; - -- --static const u8 prio2band[TC_PRIO_MAX + 1] = { -- 1, 2, 2, 2, 1, 2, 0, 0 , 1, 1, 1, 1, 1, 1, 1, 1 --}; -- --/* 3-band FIFO queue: old style, but should be a bit faster than -- generic prio+fifo combination. -- */ -- --#define PFIFO_FAST_BANDS 3 -- --/* -- * Private data for a pfifo_fast scheduler containing: -- * - queues for the three band -- * - bitmap indicating which of the bands contain skbs -- */ --struct pfifo_fast_priv { -- u32 bitmap; -- struct sk_buff_head q[PFIFO_FAST_BANDS]; --}; -- --/* -- * Convert a bitmap to the first band number where an skb is queued, where: -- * bitmap=0 means there are no skbs on any band. -- * bitmap=1 means there is an skb on band 0. -- * bitmap=7 means there are skbs on all 3 bands, etc. -- */ --static const int bitmap2band[] = {-1, 0, 1, 0, 2, 0, 1, 0}; -- --static inline struct sk_buff_head *band2list(struct pfifo_fast_priv *priv, -- int band) --{ -- return priv->q + band; --} -- --static int pfifo_fast_enqueue(struct sk_buff *skb, struct Qdisc *qdisc) --{ -- if (skb_queue_len(&qdisc->q) < qdisc_dev(qdisc)->tx_queue_len) { -- int band = prio2band[skb->priority & TC_PRIO_MAX]; -- struct pfifo_fast_priv *priv = qdisc_priv(qdisc); -- struct sk_buff_head *list = band2list(priv, band); -- -- priv->bitmap |= (1 << band); -- qdisc->q.qlen++; -- return __qdisc_enqueue_tail(skb, qdisc, list); -- } -- -- return qdisc_drop(skb, qdisc); --} -- --static struct sk_buff *pfifo_fast_dequeue(struct Qdisc *qdisc) --{ -- struct pfifo_fast_priv *priv = qdisc_priv(qdisc); -- int band = bitmap2band[priv->bitmap]; -- -- if (likely(band >= 0)) { -- struct sk_buff_head *list = band2list(priv, band); -- struct sk_buff *skb = __qdisc_dequeue_head(qdisc, list); -- -- qdisc->q.qlen--; -- if (skb_queue_empty(list)) -- priv->bitmap &= ~(1 << band); -- -- return skb; -- } -- -- return NULL; --} -- --static struct sk_buff *pfifo_fast_peek(struct Qdisc *qdisc) --{ -- struct pfifo_fast_priv *priv = qdisc_priv(qdisc); -- int band = bitmap2band[priv->bitmap]; -- -- if (band >= 0) { -- struct sk_buff_head *list = band2list(priv, band); -- -- return skb_peek(list); -- } -- -- return NULL; --} -- --static void pfifo_fast_reset(struct Qdisc *qdisc) --{ -- int prio; -- struct pfifo_fast_priv *priv = qdisc_priv(qdisc); -- -- for (prio = 0; prio < PFIFO_FAST_BANDS; prio++) -- __qdisc_reset_queue(qdisc, band2list(priv, prio)); -- -- priv->bitmap = 0; -- qdisc->qstats.backlog = 0; -- qdisc->q.qlen = 0; --} -- --static int pfifo_fast_dump(struct Qdisc *qdisc, struct sk_buff *skb) --{ -- struct tc_prio_qopt opt = { .bands = PFIFO_FAST_BANDS }; -- -- memcpy(&opt.priomap, prio2band, TC_PRIO_MAX + 1); -- if (nla_put(skb, TCA_OPTIONS, sizeof(opt), &opt)) -- goto nla_put_failure; -- return skb->len; -- --nla_put_failure: -- return -1; --} -- --static int pfifo_fast_init(struct Qdisc *qdisc, struct nlattr *opt) --{ -- int prio; -- struct pfifo_fast_priv *priv = qdisc_priv(qdisc); -- -- for (prio = 0; prio < PFIFO_FAST_BANDS; prio++) -- skb_queue_head_init(band2list(priv, prio)); -- -- /* Can by-pass the queue discipline */ -- qdisc->flags |= TCQ_F_CAN_BYPASS; -- return 0; --} -- --struct Qdisc_ops pfifo_fast_ops __read_mostly = { -- .id = "pfifo_fast", -- .priv_size = sizeof(struct pfifo_fast_priv), -- .enqueue = pfifo_fast_enqueue, -- .dequeue = pfifo_fast_dequeue, -- .peek = pfifo_fast_peek, -- .init = pfifo_fast_init, -- .reset = pfifo_fast_reset, -- .dump = pfifo_fast_dump, -- .owner = THIS_MODULE, --}; -- - static struct lock_class_key qdisc_tx_busylock; - - struct Qdisc *qdisc_alloc(struct netdev_queue *dev_queue, diff --git a/target/linux/generic/patches-3.12/664-codel_fix_3_12.patch b/target/linux/generic/patches-3.12/664-codel_fix_3_12.patch deleted file mode 100644 index 0344e16..0000000 --- a/target/linux/generic/patches-3.12/664-codel_fix_3_12.patch +++ /dev/null @@ -1,22 +0,0 @@ ---- a/net/sched/sch_api.c -+++ b/net/sched/sch_api.c -@@ -1906,7 +1906,7 @@ static int __init pktsched_init(void) - return err; - } - -- register_qdisc(&pfifo_fast_ops); -+ register_qdisc(&fq_codel_qdisc_ops); - register_qdisc(&pfifo_qdisc_ops); - register_qdisc(&bfifo_qdisc_ops); - register_qdisc(&pfifo_head_drop_qdisc_ops); ---- a/net/sched/sch_generic.c -+++ b/net/sched/sch_generic.c -@@ -31,7 +31,7 @@ - #include <net/dst.h> - - /* Qdisc to use by default */ --const struct Qdisc_ops *default_qdisc_ops = &pfifo_fast_ops; -+const struct Qdisc_ops *default_qdisc_ops = &fq_codel_qdisc_ops; - EXPORT_SYMBOL(default_qdisc_ops); - - /* Main transmission queue. */ diff --git a/target/linux/generic/patches-3.12/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch b/target/linux/generic/patches-3.12/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch deleted file mode 100644 index 09b222d..0000000 --- a/target/linux/generic/patches-3.12/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch +++ /dev/null @@ -1,490 +0,0 @@ -From 775d6fe74d1eaec2ba387535b068dde2dc89de9e Mon Sep 17 00:00:00 2001 -From: Steven Barth <steven@midlink.org> -Date: Thu, 22 May 2014 09:49:05 +0200 -Subject: [PATCH] Add support for MAP-E FMRs (mesh mode) - -MAP-E FMRs (draft-ietf-softwire-map-10) are rules for IPv4-communication -between MAP CEs (mesh mode) without the need to forward such data to a -border relay. This is similar to how 6rd works but for IPv4 over IPv6. - -Signed-off-by: Steven Barth <cyrus@openwrt.org> ---- - include/net/ip6_tunnel.h | 13 ++ - include/uapi/linux/if_tunnel.h | 13 ++ - net/ipv6/ip6_tunnel.c | 276 +++++++++++++++++++++++++++++++++++++++-- - 3 files changed, 291 insertions(+), 11 deletions(-) - -diff --git a/include/net/ip6_tunnel.h b/include/net/ip6_tunnel.h -index a5593da..414f5a1 100644 ---- a/include/net/ip6_tunnel.h -+++ b/include/net/ip6_tunnel.h -@@ -15,6 +15,18 @@ - /* determine capability on a per-packet basis */ - #define IP6_TNL_F_CAP_PER_PACKET 0x40000 - -+/* IPv6 tunnel FMR */ -+struct __ip6_tnl_fmr { -+ struct __ip6_tnl_fmr *next; /* next fmr in list */ -+ struct in6_addr ip6_prefix; -+ struct in_addr ip4_prefix; -+ -+ __u8 ip6_prefix_len; -+ __u8 ip4_prefix_len; -+ __u8 ea_len; -+ __u8 offset; -+}; -+ - struct __ip6_tnl_parm { - char name[IFNAMSIZ]; /* name of tunnel device */ - int link; /* ifindex of underlying L2 interface */ -@@ -25,6 +37,7 @@ struct __ip6_tnl_parm { - __u32 flags; /* tunnel flags */ - struct in6_addr laddr; /* local tunnel end-point address */ - struct in6_addr raddr; /* remote tunnel end-point address */ -+ struct __ip6_tnl_fmr *fmrs; /* FMRs */ - - __be16 i_flags; - __be16 o_flags; -diff --git a/include/uapi/linux/if_tunnel.h b/include/uapi/linux/if_tunnel.h -index aee73d0..c5b25d4 100644 ---- a/include/uapi/linux/if_tunnel.h -+++ b/include/uapi/linux/if_tunnel.h -@@ -53,10 +53,23 @@ enum { - IFLA_IPTUN_6RD_RELAY_PREFIX, - IFLA_IPTUN_6RD_PREFIXLEN, - IFLA_IPTUN_6RD_RELAY_PREFIXLEN, -+ IFLA_IPTUN_FMRS, - __IFLA_IPTUN_MAX, - }; - #define IFLA_IPTUN_MAX (__IFLA_IPTUN_MAX - 1) - -+enum { -+ IFLA_IPTUN_FMR_UNSPEC, -+ IFLA_IPTUN_FMR_IP6_PREFIX, -+ IFLA_IPTUN_FMR_IP4_PREFIX, -+ IFLA_IPTUN_FMR_IP6_PREFIX_LEN, -+ IFLA_IPTUN_FMR_IP4_PREFIX_LEN, -+ IFLA_IPTUN_FMR_EA_LEN, -+ IFLA_IPTUN_FMR_OFFSET, -+ __IFLA_IPTUN_FMR_MAX, -+}; -+#define IFLA_IPTUN_FMR_MAX (__IFLA_IPTUN_FMR_MAX - 1) -+ - /* SIT-mode i_flags */ - #define SIT_ISATAP 0x0001 - -diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c -index b05b609..c2216b0 100644 ---- a/net/ipv6/ip6_tunnel.c -+++ b/net/ipv6/ip6_tunnel.c -@@ -16,6 +16,8 @@ - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - * -+ * Changes: -+ * Steven Barth <cyrus@openwrt.org>: MAP-E FMR support - */ - - #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -@@ -76,11 +78,9 @@ static bool log_ecn_error = true; - module_param(log_ecn_error, bool, 0644); - MODULE_PARM_DESC(log_ecn_error, "Log packets received with corrupted ECN"); - --static u32 HASH(const struct in6_addr *addr1, const struct in6_addr *addr2) -+static u32 HASH(const struct in6_addr *addr) - { -- u32 hash = ipv6_addr_hash(addr1) ^ ipv6_addr_hash(addr2); -- -- return hash_32(hash, HASH_SIZE_SHIFT); -+ return hash_32(ipv6_addr_hash(addr), HASH_SIZE_SHIFT); - } - - static int ip6_tnl_dev_init(struct net_device *dev); -@@ -179,15 +179,24 @@ EXPORT_SYMBOL_GPL(ip6_tnl_dst_store); - static struct ip6_tnl * - ip6_tnl_lookup(struct net *net, const struct in6_addr *remote, const struct in6_addr *local) - { -- unsigned int hash = HASH(remote, local); -+ unsigned int hash = HASH(local); - struct ip6_tnl *t; - struct ip6_tnl_net *ip6n = net_generic(net, ip6_tnl_net_id); -+ struct __ip6_tnl_fmr *fmr; - - for_each_ip6_tunnel_rcu(ip6n->tnls_r_l[hash]) { -- if (ipv6_addr_equal(local, &t->parms.laddr) && -- ipv6_addr_equal(remote, &t->parms.raddr) && -- (t->dev->flags & IFF_UP)) -+ if (!ipv6_addr_equal(local, &t->parms.laddr) || -+ !(t->dev->flags & IFF_UP)) -+ continue; -+ -+ if (ipv6_addr_equal(remote, &t->parms.raddr)) - return t; -+ -+ for (fmr = t->parms.fmrs; fmr; fmr = fmr->next) { -+ if (ipv6_prefix_equal(remote, &fmr->ip6_prefix, -+ fmr->ip6_prefix_len)) -+ return t; -+ } - } - t = rcu_dereference(ip6n->tnls_wc[0]); - if (t && (t->dev->flags & IFF_UP)) -@@ -217,7 +226,7 @@ ip6_tnl_bucket(struct ip6_tnl_net *ip6n, const struct __ip6_tnl_parm *p) - - if (!ipv6_addr_any(remote) || !ipv6_addr_any(local)) { - prio = 1; -- h = HASH(remote, local); -+ h = HASH(local); - } - return &ip6n->tnls[prio][h]; - } -@@ -385,6 +394,12 @@ ip6_tnl_dev_uninit(struct net_device *dev) - struct net *net = t->net; - struct ip6_tnl_net *ip6n = net_generic(net, ip6_tnl_net_id); - -+ while (t->parms.fmrs) { -+ struct __ip6_tnl_fmr *next = t->parms.fmrs->next; -+ kfree(t->parms.fmrs); -+ t->parms.fmrs = next; -+ } -+ - if (dev == ip6n->fb_tnl_dev) - RCU_INIT_POINTER(ip6n->tnls_wc[0], NULL); - else -@@ -768,6 +783,108 @@ int ip6_tnl_rcv_ctl(struct ip6_tnl *t, - } - EXPORT_SYMBOL_GPL(ip6_tnl_rcv_ctl); - -+ -+/** -+ * ip4ip6_fmr_calc - calculate target / source IPv6-address based on FMR -+ * @dest: destination IPv6 address buffer -+ * @skb: received socket buffer -+ * @fmr: MAP FMR -+ * @xmit: Calculate for xmit or rcv -+ **/ -+static void ip4ip6_fmr_calc(struct in6_addr *dest, -+ const struct iphdr *iph, const uint8_t *end, -+ const struct __ip6_tnl_fmr *fmr, bool xmit) -+{ -+ int psidlen = fmr->ea_len - (32 - fmr->ip4_prefix_len); -+ u8 *portp = NULL; -+ bool use_dest_addr; -+ const struct iphdr *dsth = iph; -+ -+ if ((u8*)dsth >= end) -+ return; -+ -+ /* find significant IP header */ -+ if (iph->protocol == IPPROTO_ICMP) { -+ struct icmphdr *ih = (struct icmphdr*)(((u8*)dsth) + dsth->ihl * 4); -+ if (ih && ((u8*)&ih[1]) <= end && ( -+ ih->type == ICMP_DEST_UNREACH || -+ ih->type == ICMP_SOURCE_QUENCH || -+ ih->type == ICMP_TIME_EXCEEDED || -+ ih->type == ICMP_PARAMETERPROB || -+ ih->type == ICMP_REDIRECT)) -+ dsth = (const struct iphdr*)&ih[1]; -+ } -+ -+ /* in xmit-path use dest port by default and source port only if -+ this is an ICMP reply to something else; vice versa in rcv-path */ -+ use_dest_addr = (xmit && dsth == iph) || (!xmit && dsth != iph); -+ -+ /* get dst port */ -+ if (((u8*)&dsth[1]) <= end && ( -+ dsth->protocol == IPPROTO_UDP || -+ dsth->protocol == IPPROTO_TCP || -+ dsth->protocol == IPPROTO_SCTP || -+ dsth->protocol == IPPROTO_DCCP)) { -+ /* for UDP, TCP, SCTP and DCCP source and dest port -+ follow IPv4 header directly */ -+ portp = ((u8*)dsth) + dsth->ihl * 4; -+ -+ if (use_dest_addr) -+ portp += sizeof(u16); -+ } else if (iph->protocol == IPPROTO_ICMP) { -+ struct icmphdr *ih = (struct icmphdr*)(((u8*)dsth) + dsth->ihl * 4); -+ -+ /* use icmp identifier as port */ -+ if (((u8*)&ih) <= end && ( -+ (use_dest_addr && ( -+ ih->type == ICMP_ECHOREPLY || -+ ih->type == ICMP_TIMESTAMPREPLY || -+ ih->type == ICMP_INFO_REPLY || -+ ih->type == ICMP_ADDRESSREPLY)) || -+ (!use_dest_addr && ( -+ ih->type == ICMP_ECHO || -+ ih->type == ICMP_TIMESTAMP || -+ ih->type == ICMP_INFO_REQUEST || -+ ih->type == ICMP_ADDRESS) -+ ))) -+ portp = (u8*)&ih->un.echo.id; -+ } -+ -+ if ((portp && &portp[2] <= end) || psidlen == 0) { -+ int frombyte = fmr->ip6_prefix_len / 8; -+ int fromrem = fmr->ip6_prefix_len % 8; -+ int bytes = sizeof(struct in6_addr) - frombyte; -+ const u32 *addr = (use_dest_addr) ? &iph->daddr : &iph->saddr; -+ u64 eabits = ((u64)ntohl(*addr)) << (32 + fmr->ip4_prefix_len); -+ u64 t = 0; -+ -+ /* extract PSID from port and add it to eabits */ -+ u16 psidbits = 0; -+ if (psidlen > 0) { -+ psidbits = ((u16)portp[0]) << 8 | ((u16)portp[1]); -+ psidbits >>= 16 - psidlen - fmr->offset; -+ psidbits = (u16)(psidbits << (16 - psidlen)); -+ eabits |= ((u64)psidbits) << (48 - (fmr->ea_len - psidlen)); -+ } -+ -+ /* rewrite destination address */ -+ *dest = fmr->ip6_prefix; -+ memcpy(&dest->s6_addr[10], addr, sizeof(*addr)); -+ dest->s6_addr16[7] = htons(psidbits >> (16 - psidlen)); -+ -+ if (bytes > sizeof(u64)) -+ bytes = sizeof(u64); -+ -+ /* insert eabits */ -+ memcpy(&t, &dest->s6_addr[frombyte], bytes); -+ t = be64_to_cpu(t) & ~(((((u64)1) << fmr->ea_len) - 1) -+ << (64 - fmr->ea_len - fromrem)); -+ t = cpu_to_be64(t | (eabits >> fromrem)); -+ memcpy(&dest->s6_addr[frombyte], &t, bytes); -+ } -+} -+ -+ - /** - * ip6_tnl_rcv - decapsulate IPv6 packet and retransmit it locally - * @skb: received socket buffer -@@ -812,6 +928,26 @@ static int ip6_tnl_rcv(struct sk_buff *skb, __u16 protocol, - skb_reset_network_header(skb); - skb->protocol = htons(protocol); - memset(skb->cb, 0, sizeof(struct inet6_skb_parm)); -+ if (protocol == ETH_P_IP && -+ !ipv6_addr_equal(&ipv6h->saddr, &t->parms.raddr)) { -+ /* Packet didn't come from BR, so lookup FMR */ -+ struct __ip6_tnl_fmr *fmr; -+ struct in6_addr expected = t->parms.raddr; -+ for (fmr = t->parms.fmrs; fmr; fmr = fmr->next) -+ if (ipv6_prefix_equal(&ipv6h->saddr, -+ &fmr->ip6_prefix, fmr->ip6_prefix_len)) -+ break; -+ -+ /* Check that IPv6 matches IPv4 source to prevent spoofing */ -+ if (fmr) -+ ip4ip6_fmr_calc(&expected, ip_hdr(skb), -+ skb_tail_pointer(skb), fmr, false); -+ -+ if (!ipv6_addr_equal(&ipv6h->saddr, &expected)) { -+ rcu_read_unlock(); -+ goto discard; -+ } -+ } - - __skb_tunnel_rx(skb, t->dev, t->net); - -@@ -1072,6 +1208,7 @@ ip4ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev) - __u8 dsfield; - __u32 mtu; - int err; -+ struct __ip6_tnl_fmr *fmr; - - if ((t->parms.proto != IPPROTO_IPIP && t->parms.proto != 0) || - !ip6_tnl_xmit_ctl(t)) -@@ -1091,6 +1228,18 @@ ip4ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev) - if (t->parms.flags & IP6_TNL_F_USE_ORIG_FWMARK) - fl6.flowi6_mark = skb->mark; - -+ /* try to find matching FMR */ -+ for (fmr = t->parms.fmrs; fmr; fmr = fmr->next) { -+ unsigned mshift = 32 - fmr->ip4_prefix_len; -+ if (ntohl(fmr->ip4_prefix.s_addr) >> mshift == -+ ntohl(iph->daddr) >> mshift) -+ break; -+ } -+ -+ /* change dstaddr according to FMR */ -+ if (fmr) -+ ip4ip6_fmr_calc(&fl6.daddr, iph, skb_tail_pointer(skb), fmr, true); -+ - err = ip6_tnl_xmit2(skb, dev, dsfield, &fl6, encap_limit, &mtu); - if (err != 0) { - /* XXX: send ICMP error even if DF is not set. */ -@@ -1259,6 +1408,14 @@ ip6_tnl_change(struct ip6_tnl *t, const struct __ip6_tnl_parm *p) - t->parms.flowinfo = p->flowinfo; - t->parms.link = p->link; - t->parms.proto = p->proto; -+ -+ while (t->parms.fmrs) { -+ struct __ip6_tnl_fmr *next = t->parms.fmrs->next; -+ kfree(t->parms.fmrs); -+ t->parms.fmrs = next; -+ } -+ t->parms.fmrs = p->fmrs; -+ - ip6_tnl_dst_reset(t); - ip6_tnl_link_config(t); - return 0; -@@ -1289,6 +1446,7 @@ ip6_tnl_parm_from_user(struct __ip6_tnl_parm *p, const struct ip6_tnl_parm *u) - p->flowinfo = u->flowinfo; - p->link = u->link; - p->proto = u->proto; -+ p->fmrs = NULL; - memcpy(p->name, u->name, sizeof(u->name)); - } - -@@ -1569,6 +1727,15 @@ static int ip6_tnl_validate(struct nlattr *tb[], struct nlattr *data[]) - return 0; - } - -+static const struct nla_policy ip6_tnl_fmr_policy[IFLA_IPTUN_FMR_MAX + 1] = { -+ [IFLA_IPTUN_FMR_IP6_PREFIX] = { .len = sizeof(struct in6_addr) }, -+ [IFLA_IPTUN_FMR_IP4_PREFIX] = { .len = sizeof(struct in_addr) }, -+ [IFLA_IPTUN_FMR_IP6_PREFIX_LEN] = { .type = NLA_U8 }, -+ [IFLA_IPTUN_FMR_IP4_PREFIX_LEN] = { .type = NLA_U8 }, -+ [IFLA_IPTUN_FMR_EA_LEN] = { .type = NLA_U8 }, -+ [IFLA_IPTUN_FMR_OFFSET] = { .type = NLA_U8 } -+}; -+ - static void ip6_tnl_netlink_parms(struct nlattr *data[], - struct __ip6_tnl_parm *parms) - { -@@ -1602,6 +1769,46 @@ static void ip6_tnl_netlink_parms(struct nlattr *data[], - - if (data[IFLA_IPTUN_PROTO]) - parms->proto = nla_get_u8(data[IFLA_IPTUN_PROTO]); -+ -+ if (data[IFLA_IPTUN_FMRS]) { -+ unsigned rem; -+ struct nlattr *fmr; -+ nla_for_each_nested(fmr, data[IFLA_IPTUN_FMRS], rem) { -+ struct nlattr *fmrd[IFLA_IPTUN_FMR_MAX + 1], *c; -+ struct __ip6_tnl_fmr *nfmr; -+ -+ nla_parse_nested(fmrd, IFLA_IPTUN_FMR_MAX, -+ fmr, ip6_tnl_fmr_policy); -+ -+ if (!(nfmr = kzalloc(sizeof(*nfmr), GFP_KERNEL))) -+ continue; -+ -+ nfmr->offset = 6; -+ -+ if ((c = fmrd[IFLA_IPTUN_FMR_IP6_PREFIX])) -+ nla_memcpy(&nfmr->ip6_prefix, fmrd[IFLA_IPTUN_FMR_IP6_PREFIX], -+ sizeof(nfmr->ip6_prefix)); -+ -+ if ((c = fmrd[IFLA_IPTUN_FMR_IP4_PREFIX])) -+ nla_memcpy(&nfmr->ip4_prefix, fmrd[IFLA_IPTUN_FMR_IP4_PREFIX], -+ sizeof(nfmr->ip4_prefix)); -+ -+ if ((c = fmrd[IFLA_IPTUN_FMR_IP6_PREFIX_LEN])) -+ nfmr->ip6_prefix_len = nla_get_u8(c); -+ -+ if ((c = fmrd[IFLA_IPTUN_FMR_IP4_PREFIX_LEN])) -+ nfmr->ip4_prefix_len = nla_get_u8(c); -+ -+ if ((c = fmrd[IFLA_IPTUN_FMR_EA_LEN])) -+ nfmr->ea_len = nla_get_u8(c); -+ -+ if ((c = fmrd[IFLA_IPTUN_FMR_OFFSET])) -+ nfmr->offset = nla_get_u8(c); -+ -+ nfmr->next = parms->fmrs; -+ parms->fmrs = nfmr; -+ } -+ } - } - - static int ip6_tnl_newlink(struct net *src_net, struct net_device *dev, -@@ -1654,6 +1861,12 @@ static void ip6_tnl_dellink(struct net_device *dev, struct list_head *head) - - static size_t ip6_tnl_get_size(const struct net_device *dev) - { -+ const struct ip6_tnl *t = netdev_priv(dev); -+ struct __ip6_tnl_fmr *c; -+ int fmrs = 0; -+ for (c = t->parms.fmrs; c; c = c->next) -+ ++fmrs; -+ - return - /* IFLA_IPTUN_LINK */ - nla_total_size(4) + -@@ -1671,6 +1884,24 @@ static size_t ip6_tnl_get_size(const struct net_device *dev) - nla_total_size(4) + - /* IFLA_IPTUN_PROTO */ - nla_total_size(1) + -+ /* IFLA_IPTUN_FMRS */ -+ nla_total_size(0) + -+ ( -+ /* nest */ -+ nla_total_size(0) + -+ /* IFLA_IPTUN_FMR_IP6_PREFIX */ -+ nla_total_size(sizeof(struct in6_addr)) + -+ /* IFLA_IPTUN_FMR_IP4_PREFIX */ -+ nla_total_size(sizeof(struct in_addr)) + -+ /* IFLA_IPTUN_FMR_EA_LEN */ -+ nla_total_size(1) + -+ /* IFLA_IPTUN_FMR_IP6_PREFIX_LEN */ -+ nla_total_size(1) + -+ /* IFLA_IPTUN_FMR_IP4_PREFIX_LEN */ -+ nla_total_size(1) + -+ /* IFLA_IPTUN_FMR_OFFSET */ -+ nla_total_size(1) -+ ) * fmrs + - 0; - } - -@@ -1678,6 +1909,9 @@ static int ip6_tnl_fill_info(struct sk_buff *skb, const struct net_device *dev) - { - struct ip6_tnl *tunnel = netdev_priv(dev); - struct __ip6_tnl_parm *parm = &tunnel->parms; -+ struct __ip6_tnl_fmr *c; -+ int fmrcnt = 0; -+ struct nlattr *fmrs; - - if (nla_put_u32(skb, IFLA_IPTUN_LINK, parm->link) || - nla_put(skb, IFLA_IPTUN_LOCAL, sizeof(struct in6_addr), -@@ -1688,8 +1922,27 @@ static int ip6_tnl_fill_info(struct sk_buff *skb, const struct net_device *dev) - nla_put_u8(skb, IFLA_IPTUN_ENCAP_LIMIT, parm->encap_limit) || - nla_put_be32(skb, IFLA_IPTUN_FLOWINFO, parm->flowinfo) || - nla_put_u32(skb, IFLA_IPTUN_FLAGS, parm->flags) || -- nla_put_u8(skb, IFLA_IPTUN_PROTO, parm->proto)) -+ nla_put_u8(skb, IFLA_IPTUN_PROTO, parm->proto) || -+ !(fmrs = nla_nest_start(skb, IFLA_IPTUN_FMRS))) - goto nla_put_failure; -+ -+ for (c = parm->fmrs; c; c = c->next) { -+ struct nlattr *fmr = nla_nest_start(skb, ++fmrcnt); -+ if (!fmr || -+ nla_put(skb, IFLA_IPTUN_FMR_IP6_PREFIX, -+ sizeof(c->ip6_prefix), &c->ip6_prefix) || -+ nla_put(skb, IFLA_IPTUN_FMR_IP4_PREFIX, -+ sizeof(c->ip4_prefix), &c->ip4_prefix) || -+ nla_put_u8(skb, IFLA_IPTUN_FMR_IP6_PREFIX_LEN, c->ip6_prefix_len) || -+ nla_put_u8(skb, IFLA_IPTUN_FMR_IP4_PREFIX_LEN, c->ip4_prefix_len) || -+ nla_put_u8(skb, IFLA_IPTUN_FMR_EA_LEN, c->ea_len) || -+ nla_put_u8(skb, IFLA_IPTUN_FMR_OFFSET, c->offset)) -+ goto nla_put_failure; -+ -+ nla_nest_end(skb, fmr); -+ } -+ nla_nest_end(skb, fmrs); -+ - return 0; - - nla_put_failure: -@@ -1705,6 +1958,7 @@ static const struct nla_policy ip6_tnl_policy[IFLA_IPTUN_MAX + 1] = { - [IFLA_IPTUN_FLOWINFO] = { .type = NLA_U32 }, - [IFLA_IPTUN_FLAGS] = { .type = NLA_U32 }, - [IFLA_IPTUN_PROTO] = { .type = NLA_U8 }, -+ [IFLA_IPTUN_FMRS] = { .type = NLA_NESTED }, - }; - - static struct rtnl_link_ops ip6_link_ops __read_mostly = { --- -1.9.1 - diff --git a/target/linux/generic/patches-3.12/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch b/target/linux/generic/patches-3.12/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch deleted file mode 100644 index 85a3ff3..0000000 --- a/target/linux/generic/patches-3.12/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch +++ /dev/null @@ -1,249 +0,0 @@ -From 1b5aaa4b16f6e6471ab1c07b38068197a1b4c395 Mon Sep 17 00:00:00 2001 -From: Jonas Gorski <jogo@openwrt.org> -Date: Fri, 24 May 2013 14:40:54 +0200 -Subject: [PATCH 1/2] ipv6: allow rejecting with "source address failed policy" - -RFC6204 L-14 requires rejecting traffic from invalid addresses with -ICMPv6 Destination Unreachable, Code 5 (Source address failed ingress/ -egress policy) on the LAN side, so add an appropriate rule for that. - -Signed-off-by: Jonas Gorski <jogo@openwrt.org> ---- - include/net/netns/ipv6.h | 1 + - include/uapi/linux/fib_rules.h | 4 +++ - include/uapi/linux/rtnetlink.h | 1 + - net/ipv4/fib_semantics.c | 4 +++ - net/ipv4/fib_trie.c | 1 + - net/ipv4/ipmr.c | 1 + - net/ipv6/fib6_rules.c | 4 +++ - net/ipv6/ip6mr.c | 2 ++ - net/ipv6/route.c | 58 +++++++++++++++++++++++++++++++++++++++++- - 9 files changed, 75 insertions(+), 1 deletion(-) - ---- a/include/net/netns/ipv6.h -+++ b/include/net/netns/ipv6.h -@@ -55,6 +55,7 @@ struct netns_ipv6 { - unsigned long ip6_rt_last_gc; - #ifdef CONFIG_IPV6_MULTIPLE_TABLES - struct rt6_info *ip6_prohibit_entry; -+ struct rt6_info *ip6_policy_failed_entry; - struct rt6_info *ip6_blk_hole_entry; - struct fib6_table *fib6_local_tbl; - struct fib_rules_ops *fib6_rules_ops; ---- a/include/uapi/linux/fib_rules.h -+++ b/include/uapi/linux/fib_rules.h -@@ -64,6 +64,10 @@ enum { - FR_ACT_BLACKHOLE, /* Drop without notification */ - FR_ACT_UNREACHABLE, /* Drop with ENETUNREACH */ - FR_ACT_PROHIBIT, /* Drop with EACCES */ -+ FR_ACT_RES9, -+ FR_ACT_RES10, -+ FR_ACT_RES11, -+ FR_ACT_POLICY_FAILED, /* Drop with EACCES */ - __FR_ACT_MAX, - }; - ---- a/include/uapi/linux/rtnetlink.h -+++ b/include/uapi/linux/rtnetlink.h -@@ -203,6 +203,7 @@ enum { - RTN_THROW, /* Not in this table */ - RTN_NAT, /* Translate this address */ - RTN_XRESOLVE, /* Use external resolver */ -+ RTN_POLICY_FAILED, /* Failed ingress/egress policy */ - __RTN_MAX - }; - ---- a/net/ipv4/fib_semantics.c -+++ b/net/ipv4/fib_semantics.c -@@ -138,6 +138,10 @@ const struct fib_prop fib_props[RTN_MAX - .error = -EINVAL, - .scope = RT_SCOPE_NOWHERE, - }, -+ [RTN_POLICY_FAILED] = { -+ .error = -EACCES, -+ .scope = RT_SCOPE_UNIVERSE, -+ }, - }; - - static void rt_fibinfo_free(struct rtable __rcu **rtp) ---- a/net/ipv4/fib_trie.c -+++ b/net/ipv4/fib_trie.c -@@ -2331,6 +2331,7 @@ static const char *const rtn_type_names[ - [RTN_THROW] = "THROW", - [RTN_NAT] = "NAT", - [RTN_XRESOLVE] = "XRESOLVE", -+ [RTN_POLICY_FAILED] = "POLICY_FAILED", - }; - - static inline const char *rtn_type(char *buf, size_t len, unsigned int t) ---- a/net/ipv4/ipmr.c -+++ b/net/ipv4/ipmr.c -@@ -184,6 +184,7 @@ static int ipmr_rule_action(struct fib_r - case FR_ACT_UNREACHABLE: - return -ENETUNREACH; - case FR_ACT_PROHIBIT: -+ case FR_ACT_POLICY_FAILED: - return -EACCES; - case FR_ACT_BLACKHOLE: - default: ---- a/net/ipv6/fib6_rules.c -+++ b/net/ipv6/fib6_rules.c -@@ -73,6 +73,10 @@ static int fib6_rule_action(struct fib_r - err = -EACCES; - rt = net->ipv6.ip6_prohibit_entry; - goto discard_pkt; -+ case FR_ACT_POLICY_FAILED: -+ err = -EACCES; -+ rt = net->ipv6.ip6_policy_failed_entry; -+ goto discard_pkt; - } - - table = fib6_get_table(net, rule->table); ---- a/net/ipv6/ip6mr.c -+++ b/net/ipv6/ip6mr.c -@@ -169,6 +169,8 @@ static int ip6mr_rule_action(struct fib_ - return -ENETUNREACH; - case FR_ACT_PROHIBIT: - return -EACCES; -+ case FR_ACT_POLICY_FAILED: -+ return -EACCES; - case FR_ACT_BLACKHOLE: - default: - return -EINVAL; ---- a/net/ipv6/route.c -+++ b/net/ipv6/route.c -@@ -86,6 +86,8 @@ static int ip6_pkt_discard(struct sk_bu - static int ip6_pkt_discard_out(struct sk_buff *skb); - static int ip6_pkt_prohibit(struct sk_buff *skb); - static int ip6_pkt_prohibit_out(struct sk_buff *skb); -+static int ip6_pkt_policy_failed(struct sk_buff *skb); -+static int ip6_pkt_policy_failed_out(struct sk_buff *skb); - static void ip6_link_failure(struct sk_buff *skb); - static void ip6_rt_update_pmtu(struct dst_entry *dst, struct sock *sk, - struct sk_buff *skb, u32 mtu); -@@ -251,6 +253,21 @@ static const struct rt6_info ip6_prohibi - .rt6i_ref = ATOMIC_INIT(1), - }; - -+static const struct rt6_info ip6_policy_failed_entry_template = { -+ .dst = { -+ .__refcnt = ATOMIC_INIT(1), -+ .__use = 1, -+ .obsolete = DST_OBSOLETE_FORCE_CHK, -+ .error = -EACCES, -+ .input = ip6_pkt_policy_failed, -+ .output = ip6_pkt_policy_failed_out, -+ }, -+ .rt6i_flags = (RTF_REJECT | RTF_NONEXTHOP), -+ .rt6i_protocol = RTPROT_KERNEL, -+ .rt6i_metric = ~(u32) 0, -+ .rt6i_ref = ATOMIC_INIT(1), -+}; -+ - static const struct rt6_info ip6_blk_hole_entry_template = { - .dst = { - .__refcnt = ATOMIC_INIT(1), -@@ -1581,6 +1598,11 @@ int ip6_route_add(struct fib6_config *cf - rt->dst.output = ip6_pkt_prohibit_out; - rt->dst.input = ip6_pkt_prohibit; - break; -+ case RTN_POLICY_FAILED: -+ rt->dst.error = -EACCES; -+ rt->dst.output = ip6_pkt_policy_failed_out; -+ rt->dst.input = ip6_pkt_policy_failed; -+ break; - case RTN_THROW: - default: - rt->dst.error = (cfg->fc_type == RTN_THROW) ? -EAGAIN -@@ -2160,6 +2182,17 @@ static int ip6_pkt_prohibit_out(struct s - return ip6_pkt_drop(skb, ICMPV6_ADM_PROHIBITED, IPSTATS_MIB_OUTNOROUTES); - } - -+static int ip6_pkt_policy_failed(struct sk_buff *skb) -+{ -+ return ip6_pkt_drop(skb, ICMPV6_POLICY_FAIL, IPSTATS_MIB_INNOROUTES); -+} -+ -+static int ip6_pkt_policy_failed_out(struct sk_buff *skb) -+{ -+ skb->dev = skb_dst(skb)->dev; -+ return ip6_pkt_drop(skb, ICMPV6_POLICY_FAIL, IPSTATS_MIB_OUTNOROUTES); -+} -+ - /* - * Allocate a dst for local (unicast / anycast) address. - */ -@@ -2362,7 +2395,8 @@ static int rtm_to_fib6_config(struct sk_ - if (rtm->rtm_type == RTN_UNREACHABLE || - rtm->rtm_type == RTN_BLACKHOLE || - rtm->rtm_type == RTN_PROHIBIT || -- rtm->rtm_type == RTN_THROW) -+ rtm->rtm_type == RTN_THROW || -+ rtm->rtm_type == RTN_POLICY_FAILED) - cfg->fc_flags |= RTF_REJECT; - - if (rtm->rtm_type == RTN_LOCAL) -@@ -2564,6 +2598,9 @@ static int rt6_fill_node(struct net *net - case -EACCES: - rtm->rtm_type = RTN_PROHIBIT; - break; -+ case -EPERM: -+ rtm->rtm_type = RTN_POLICY_FAILED; -+ break; - case -EAGAIN: - rtm->rtm_type = RTN_THROW; - break; -@@ -2814,6 +2851,8 @@ static int ip6_route_dev_notify(struct n - #ifdef CONFIG_IPV6_MULTIPLE_TABLES - net->ipv6.ip6_prohibit_entry->dst.dev = dev; - net->ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(dev); -+ net->ipv6.ip6_policy_failed_entry->dst.dev = dev; -+ net->ipv6.ip6_policy_failed_entry->rt6i_idev = in6_dev_get(dev); - net->ipv6.ip6_blk_hole_entry->dst.dev = dev; - net->ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(dev); - #endif -@@ -3074,6 +3113,17 @@ static int __net_init ip6_route_net_init - net->ipv6.ip6_blk_hole_entry->dst.ops = &net->ipv6.ip6_dst_ops; - dst_init_metrics(&net->ipv6.ip6_blk_hole_entry->dst, - ip6_template_metrics, true); -+ -+ net->ipv6.ip6_policy_failed_entry = -+ kmemdup(&ip6_policy_failed_entry_template, -+ sizeof(*net->ipv6.ip6_policy_failed_entry), GFP_KERNEL); -+ if (!net->ipv6.ip6_policy_failed_entry) -+ goto out_ip6_blk_hole_entry; -+ net->ipv6.ip6_policy_failed_entry->dst.path = -+ (struct dst_entry *)net->ipv6.ip6_policy_failed_entry; -+ net->ipv6.ip6_policy_failed_entry->dst.ops = &net->ipv6.ip6_dst_ops; -+ dst_init_metrics(&net->ipv6.ip6_policy_failed_entry->dst, -+ ip6_template_metrics, true); - #endif - - net->ipv6.sysctl.flush_delay = 0; -@@ -3092,6 +3142,8 @@ out: - return ret; - - #ifdef CONFIG_IPV6_MULTIPLE_TABLES -+out_ip6_blk_hole_entry: -+ kfree(net->ipv6.ip6_blk_hole_entry); - out_ip6_prohibit_entry: - kfree(net->ipv6.ip6_prohibit_entry); - out_ip6_null_entry: -@@ -3109,6 +3161,7 @@ static void __net_exit ip6_route_net_exi - #ifdef CONFIG_IPV6_MULTIPLE_TABLES - kfree(net->ipv6.ip6_prohibit_entry); - kfree(net->ipv6.ip6_blk_hole_entry); -+ kfree(net->ipv6.ip6_policy_failed_entry); - #endif - dst_entries_destroy(&net->ipv6.ip6_dst_ops); - } -@@ -3205,6 +3258,9 @@ int __init ip6_route_init(void) - init_net.ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev); - init_net.ipv6.ip6_blk_hole_entry->dst.dev = init_net.loopback_dev; - init_net.ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev); -+ init_net.ipv6.ip6_policy_failed_entry->dst.dev = init_net.loopback_dev; -+ init_net.ipv6.ip6_policy_failed_entry->rt6i_idev = -+ in6_dev_get(init_net.loopback_dev); - #endif - ret = fib6_init(); - if (ret) diff --git a/target/linux/generic/patches-3.12/671-net-provide-defines-for-_POLICY_FAILED-until-all-cod.patch b/target/linux/generic/patches-3.12/671-net-provide-defines-for-_POLICY_FAILED-until-all-cod.patch deleted file mode 100644 index 25a8639..0000000 --- a/target/linux/generic/patches-3.12/671-net-provide-defines-for-_POLICY_FAILED-until-all-cod.patch +++ /dev/null @@ -1,53 +0,0 @@ -From 7749b481ce5d7e232b1f7da5e6b2c44816f51681 Mon Sep 17 00:00:00 2001 -From: Jonas Gorski <jogo@openwrt.org> -Date: Sun, 19 Jan 2014 20:45:51 +0100 -Subject: [PATCH 2/2] net: provide defines for _POLICY_FAILED until all code is - updated - -Upstream introduced ICMPV6_POLICY_FAIL for code 5 of destination -unreachable, conflicting with our name. - -Add appropriate defines to allow our code to build with the new -name until we have updated our local patches for older kernels -and userspace packages. - -Signed-off-by: Jonas Gorski <jogo@openwrt.org> ---- - include/uapi/linux/fib_rules.h | 2 ++ - include/uapi/linux/icmpv6.h | 2 ++ - include/uapi/linux/rtnetlink.h | 2 ++ - 3 files changed, 6 insertions(+) - ---- a/include/uapi/linux/fib_rules.h -+++ b/include/uapi/linux/fib_rules.h -@@ -71,6 +71,8 @@ enum { - __FR_ACT_MAX, - }; - -+#define FR_ACT_FAILED_POLICY FR_ACT_POLICY_FAILED -+ - #define FR_ACT_MAX (__FR_ACT_MAX - 1) - - #endif ---- a/include/uapi/linux/icmpv6.h -+++ b/include/uapi/linux/icmpv6.h -@@ -118,6 +118,8 @@ struct icmp6hdr { - #define ICMPV6_POLICY_FAIL 5 - #define ICMPV6_REJECT_ROUTE 6 - -+#define ICMPV6_FAILED_POLICY ICMPV6_POLICY_FAIL -+ - /* - * Codes for Time Exceeded - */ ---- a/include/uapi/linux/rtnetlink.h -+++ b/include/uapi/linux/rtnetlink.h -@@ -207,6 +207,8 @@ enum { - __RTN_MAX - }; - -+#define RTN_FAILED_POLICY RTN_POLICY_FAILED -+ - #define RTN_MAX (__RTN_MAX - 1) - - diff --git a/target/linux/generic/patches-3.12/700-swconfig.patch b/target/linux/generic/patches-3.12/700-swconfig.patch deleted file mode 100644 index 0e17747..0000000 --- a/target/linux/generic/patches-3.12/700-swconfig.patch +++ /dev/null @@ -1,39 +0,0 @@ ---- a/drivers/net/phy/Kconfig -+++ b/drivers/net/phy/Kconfig -@@ -12,6 +12,16 @@ menuconfig PHYLIB - - if PHYLIB - -+config SWCONFIG -+ tristate "Switch configuration API" -+ ---help--- -+ Switch configuration API using netlink. This allows -+ you to configure the VLAN features of certain switches. -+ -+config SWCONFIG_LEDS -+ bool "Switch LED trigger support" -+ depends on (SWCONFIG && LEDS_TRIGGERS) -+ - comment "MII PHY device drivers" - - config AT803X_PHY ---- a/drivers/net/phy/Makefile -+++ b/drivers/net/phy/Makefile -@@ -3,6 +3,7 @@ - libphy-objs := phy.o phy_device.o mdio_bus.o - - obj-$(CONFIG_PHYLIB) += libphy.o -+obj-$(CONFIG_SWCONFIG) += swconfig.o - obj-$(CONFIG_MARVELL_PHY) += marvell.o - obj-$(CONFIG_DAVICOM_PHY) += davicom.o - obj-$(CONFIG_CICADA_PHY) += cicada.o ---- a/include/uapi/linux/Kbuild -+++ b/include/uapi/linux/Kbuild -@@ -364,6 +364,7 @@ header-y += stddef.h - header-y += string.h - header-y += suspend_ioctls.h - header-y += swab.h -+header-y += switch.h - header-y += synclink.h - header-y += sysctl.h - header-y += sysinfo.h diff --git a/target/linux/generic/patches-3.12/701-phy_extension.patch b/target/linux/generic/patches-3.12/701-phy_extension.patch deleted file mode 100644 index 75ada33..0000000 --- a/target/linux/generic/patches-3.12/701-phy_extension.patch +++ /dev/null @@ -1,63 +0,0 @@ ---- a/drivers/net/phy/phy.c -+++ b/drivers/net/phy/phy.c -@@ -302,6 +302,50 @@ int phy_ethtool_gset(struct phy_device * - } - EXPORT_SYMBOL(phy_ethtool_gset); - -+int phy_ethtool_ioctl(struct phy_device *phydev, void *useraddr) -+{ -+ u32 cmd; -+ int tmp; -+ struct ethtool_cmd ecmd = { ETHTOOL_GSET }; -+ struct ethtool_value edata = { ETHTOOL_GLINK }; -+ -+ if (get_user(cmd, (u32 *) useraddr)) -+ return -EFAULT; -+ -+ switch (cmd) { -+ case ETHTOOL_GSET: -+ phy_ethtool_gset(phydev, &ecmd); -+ if (copy_to_user(useraddr, &ecmd, sizeof(ecmd))) -+ return -EFAULT; -+ return 0; -+ -+ case ETHTOOL_SSET: -+ if (copy_from_user(&ecmd, useraddr, sizeof(ecmd))) -+ return -EFAULT; -+ return phy_ethtool_sset(phydev, &ecmd); -+ -+ case ETHTOOL_NWAY_RST: -+ /* if autoneg is off, it's an error */ -+ tmp = phy_read(phydev, MII_BMCR); -+ if (tmp & BMCR_ANENABLE) { -+ tmp |= (BMCR_ANRESTART); -+ phy_write(phydev, MII_BMCR, tmp); -+ return 0; -+ } -+ return -EINVAL; -+ -+ case ETHTOOL_GLINK: -+ edata.data = (phy_read(phydev, -+ MII_BMSR) & BMSR_LSTATUS) ? 1 : 0; -+ if (copy_to_user(useraddr, &edata, sizeof(edata))) -+ return -EFAULT; -+ return 0; -+ } -+ -+ return -EOPNOTSUPP; -+} -+EXPORT_SYMBOL(phy_ethtool_ioctl); -+ - /** - * phy_mii_ioctl - generic PHY MII ioctl interface - * @phydev: the phy_device struct ---- a/include/linux/phy.h -+++ b/include/linux/phy.h -@@ -577,6 +577,7 @@ void phy_start_machine(struct phy_device - void phy_stop_machine(struct phy_device *phydev); - int phy_ethtool_sset(struct phy_device *phydev, struct ethtool_cmd *cmd); - int phy_ethtool_gset(struct phy_device *phydev, struct ethtool_cmd *cmd); -+int phy_ethtool_ioctl(struct phy_device *phydev, void *useraddr); - int phy_mii_ioctl(struct phy_device *phydev, - struct ifreq *ifr, int cmd); - int phy_start_interrupts(struct phy_device *phydev); diff --git a/target/linux/generic/patches-3.12/702-phy_add_aneg_done_function.patch b/target/linux/generic/patches-3.12/702-phy_add_aneg_done_function.patch deleted file mode 100644 index 088cee5..0000000 --- a/target/linux/generic/patches-3.12/702-phy_add_aneg_done_function.patch +++ /dev/null @@ -1,45 +0,0 @@ ---- a/include/linux/phy.h -+++ b/include/linux/phy.h -@@ -412,9 +412,18 @@ struct phy_driver { - */ - int (*config_aneg)(struct phy_device *phydev); - -+ /* Determine if autonegotiation is done */ -+ int (*aneg_done)(struct phy_device *phydev); -+ - /* Determines the negotiated speed and duplex */ - int (*read_status)(struct phy_device *phydev); - -+ /* -+ * Update the value in phydev->link to reflect the -+ * current link value -+ */ -+ int (*update_link)(struct phy_device *phydev); -+ - /* Clears any pending interrupts */ - int (*ack_interrupt)(struct phy_device *phydev); - ---- a/drivers/net/phy/phy_device.c -+++ b/drivers/net/phy/phy_device.c -@@ -796,6 +796,9 @@ int genphy_update_link(struct phy_device - { - int status; - -+ if (phydev->drv->update_link) -+ return phydev->drv->update_link(phydev); -+ - /* Do a fake read */ - status = phy_read(phydev, MII_BMSR); - ---- a/drivers/net/phy/phy.c -+++ b/drivers/net/phy/phy.c -@@ -108,6 +108,9 @@ static inline int phy_aneg_done(struct p - { - int retval; - -+ if (phydev->drv->aneg_done) -+ return phydev->drv->aneg_done(phydev); -+ - retval = phy_read(phydev, MII_BMSR); - - return (retval < 0) ? retval : (retval & BMSR_ANEGCOMPLETE); diff --git a/target/linux/generic/patches-3.12/703-phy-add-detach-callback-to-struct-phy_driver.patch b/target/linux/generic/patches-3.12/703-phy-add-detach-callback-to-struct-phy_driver.patch deleted file mode 100644 index 2b628d1..0000000 --- a/target/linux/generic/patches-3.12/703-phy-add-detach-callback-to-struct-phy_driver.patch +++ /dev/null @@ -1,27 +0,0 @@ ---- a/drivers/net/phy/phy_device.c -+++ b/drivers/net/phy/phy_device.c -@@ -613,6 +613,9 @@ EXPORT_SYMBOL(phy_attach); - */ - void phy_detach(struct phy_device *phydev) - { -+ if (phydev->drv && phydev->drv->detach) -+ phydev->drv->detach(phydev); -+ - phydev->attached_dev->phydev = NULL; - phydev->attached_dev = NULL; - ---- a/include/linux/phy.h -+++ b/include/linux/phy.h -@@ -436,6 +436,12 @@ struct phy_driver { - */ - int (*did_interrupt)(struct phy_device *phydev); - -+ /* -+ * Called before an ethernet device is detached -+ * from the PHY. -+ */ -+ void (*detach)(struct phy_device *phydev); -+ - /* Clears up any memory if needed */ - void (*remove)(struct phy_device *phydev); - diff --git a/target/linux/generic/patches-3.12/710-phy-add-mdio_register_board_info.patch b/target/linux/generic/patches-3.12/710-phy-add-mdio_register_board_info.patch deleted file mode 100644 index 091b388..0000000 --- a/target/linux/generic/patches-3.12/710-phy-add-mdio_register_board_info.patch +++ /dev/null @@ -1,191 +0,0 @@ ---- a/drivers/net/phy/mdio_bus.c -+++ b/drivers/net/phy/mdio_bus.c -@@ -41,6 +41,8 @@ - #include <asm/irq.h> - #include <asm/uaccess.h> - -+#include "mdio-boardinfo.h" -+ - /** - * mdiobus_alloc_size - allocate a mii_bus structure - * @size: extra amount of memory to allocate for private storage. -@@ -229,15 +231,33 @@ void mdiobus_free(struct mii_bus *bus) - } - EXPORT_SYMBOL(mdiobus_free); - -+static void mdiobus_setup_phydev_from_boardinfo(struct mii_bus *bus, -+ struct phy_device *phydev, -+ struct mdio_board_info *bi) -+{ -+ if (strcmp(bus->id, bi->bus_id) || -+ bi->phy_addr != phydev->addr) -+ return; -+ -+ phydev->dev.platform_data = (void *) bi->platform_data; -+} -+ - struct phy_device *mdiobus_scan(struct mii_bus *bus, int addr) - { - struct phy_device *phydev; -+ struct mdio_board_entry *be; - int err; - - phydev = get_phy_device(bus, addr, false); - if (IS_ERR(phydev) || phydev == NULL) - return phydev; - -+ mutex_lock(&__mdio_board_lock); -+ list_for_each_entry(be, &__mdio_board_list, list) -+ mdiobus_setup_phydev_from_boardinfo(bus, phydev, -+ &be->board_info); -+ mutex_unlock(&__mdio_board_lock); -+ - err = phy_device_register(phydev); - if (err) { - phy_device_free(phydev); ---- a/include/linux/phy.h -+++ b/include/linux/phy.h -@@ -618,4 +618,22 @@ int __init mdio_bus_init(void); - void mdio_bus_exit(void); - - extern struct bus_type mdio_bus_type; -+ -+struct mdio_board_info { -+ const char *bus_id; -+ int phy_addr; -+ -+ const void *platform_data; -+}; -+ -+#ifdef CONFIG_MDIO_BOARDINFO -+int mdiobus_register_board_info(const struct mdio_board_info *info, unsigned n); -+#else -+static inline int -+mdiobus_register_board_info(const struct mdio_board_info *info, unsigned n) -+{ -+ return 0; -+} -+#endif -+ - #endif /* __PHY_H */ ---- a/drivers/net/phy/Kconfig -+++ b/drivers/net/phy/Kconfig -@@ -12,6 +12,10 @@ menuconfig PHYLIB - - if PHYLIB - -+config MDIO_BOARDINFO -+ bool -+ default y -+ - config SWCONFIG - tristate "Switch configuration API" - ---help--- ---- a/drivers/net/phy/Makefile -+++ b/drivers/net/phy/Makefile -@@ -2,6 +2,8 @@ - - libphy-objs := phy.o phy_device.o mdio_bus.o - -+obj-$(CONFIG_MDIO_BOARDINFO) += mdio-boardinfo.o -+ - obj-$(CONFIG_PHYLIB) += libphy.o - obj-$(CONFIG_SWCONFIG) += swconfig.o - obj-$(CONFIG_MARVELL_PHY) += marvell.o ---- /dev/null -+++ b/drivers/net/phy/mdio-boardinfo.c -@@ -0,0 +1,58 @@ -+/* -+ * mdio-boardinfo.c - collect pre-declarations of PHY devices -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/phy.h> -+#include <linux/slab.h> -+#include <linux/export.h> -+#include <linux/mutex.h> -+#include <linux/phy.h> -+ -+#include "mdio-boardinfo.h" -+ -+/* -+ * These symbols are exported ONLY FOR the mdio_bus component. -+ * No other users will be supported. -+ */ -+ -+LIST_HEAD(__mdio_board_list); -+EXPORT_SYMBOL_GPL(__mdio_board_list); -+ -+DEFINE_MUTEX(__mdio_board_lock); -+EXPORT_SYMBOL_GPL(__mdio_board_lock); -+ -+/** -+ * mdio_register_board_info - register PHY devices for a given board -+ * @info: array of chip descriptors -+ * @n: how many descriptors are provided -+ * Context: can sleep -+ * -+ * The board info passed can safely be __initdata ... but be careful of -+ * any embedded pointers (platform_data, etc), they're copied as-is. -+ */ -+int __init -+mdiobus_register_board_info(struct mdio_board_info const *info, unsigned n) -+{ -+ struct mdio_board_entry *be; -+ int i; -+ -+ be = kzalloc(n * sizeof(*be), GFP_KERNEL); -+ if (!be) -+ return -ENOMEM; -+ -+ for (i = 0; i < n; i++, be++, info++) { -+ memcpy(&be->board_info, info, sizeof(*info)); -+ mutex_lock(&__mdio_board_lock); -+ list_add_tail(&be->list, &__mdio_board_list); -+ mutex_unlock(&__mdio_board_lock); -+ } -+ -+ return 0; -+} ---- /dev/null -+++ b/drivers/net/phy/mdio-boardinfo.h -@@ -0,0 +1,22 @@ -+/* -+ * mdio-boardinfo.h - boardinfo interface internal to the mdio_bus component -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ */ -+ -+#include <linux/mutex.h> -+ -+struct mdio_board_entry { -+ struct list_head list; -+ struct mdio_board_info board_info; -+}; -+ -+/* __mdio_board_lock protects __mdio_board_list -+ * only mdio_bus components are allowed to use these symbols. -+ */ -+extern struct mutex __mdio_board_lock; -+extern struct list_head __mdio_board_list; ---- a/drivers/net/Makefile -+++ b/drivers/net/Makefile -@@ -15,7 +15,7 @@ obj-$(CONFIG_MII) += mii.o - obj-$(CONFIG_MDIO) += mdio.o - obj-$(CONFIG_NET) += Space.o loopback.o - obj-$(CONFIG_NETCONSOLE) += netconsole.o --obj-$(CONFIG_PHYLIB) += phy/ -+obj-y += phy/ - obj-$(CONFIG_RIONET) += rionet.o - obj-$(CONFIG_NET_TEAM) += team/ - obj-$(CONFIG_TUN) += tun.o diff --git a/target/linux/generic/patches-3.12/720-phy_adm6996.patch b/target/linux/generic/patches-3.12/720-phy_adm6996.patch deleted file mode 100644 index 65b206d..0000000 --- a/target/linux/generic/patches-3.12/720-phy_adm6996.patch +++ /dev/null @@ -1,26 +0,0 @@ ---- a/drivers/net/phy/Kconfig -+++ b/drivers/net/phy/Kconfig -@@ -120,6 +120,13 @@ config MICREL_PHY - ---help--- - Supports the KSZ9021, VSC8201, KS8001 PHYs. - -+config ADM6996_PHY -+ tristate "Driver for ADM6996 switches" -+ select SWCONFIG -+ ---help--- -+ Currently supports the ADM6996FC and ADM6996M switches. -+ Support for FC is very limited. -+ - config FIXED_PHY - bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs" - depends on PHYLIB=y ---- a/drivers/net/phy/Makefile -+++ b/drivers/net/phy/Makefile -@@ -17,6 +17,7 @@ obj-$(CONFIG_BROADCOM_PHY) += broadcom.o - obj-$(CONFIG_BCM63XX_PHY) += bcm63xx.o - obj-$(CONFIG_BCM87XX_PHY) += bcm87xx.o - obj-$(CONFIG_ICPLUS_PHY) += icplus.o -+obj-$(CONFIG_ADM6996_PHY) += adm6996.o - obj-$(CONFIG_REALTEK_PHY) += realtek.o - obj-$(CONFIG_LSI_ET1011C_PHY) += et1011c.o - obj-$(CONFIG_FIXED_PHY) += fixed.o diff --git a/target/linux/generic/patches-3.12/721-phy_packets.patch b/target/linux/generic/patches-3.12/721-phy_packets.patch deleted file mode 100644 index 4764919..0000000 --- a/target/linux/generic/patches-3.12/721-phy_packets.patch +++ /dev/null @@ -1,175 +0,0 @@ ---- a/include/linux/netdevice.h -+++ b/include/linux/netdevice.h -@@ -1184,6 +1184,11 @@ struct net_device { - const struct net_device_ops *netdev_ops; - const struct ethtool_ops *ethtool_ops; - -+#ifdef CONFIG_ETHERNET_PACKET_MANGLE -+ void (*eth_mangle_rx)(struct net_device *dev, struct sk_buff *skb); -+ struct sk_buff *(*eth_mangle_tx)(struct net_device *dev, struct sk_buff *skb); -+#endif -+ - /* Hardware header description */ - const struct header_ops *header_ops; - -@@ -1249,6 +1254,9 @@ struct net_device { - void *ax25_ptr; /* AX.25 specific data */ - struct wireless_dev *ieee80211_ptr; /* IEEE 802.11 specific data, - assign before registering */ -+#ifdef CONFIG_ETHERNET_PACKET_MANGLE -+ void *phy_ptr; /* PHY device specific data */ -+#endif - - /* - * Cache lines mostly used on receive path (including eth_type_trans()) ---- a/include/uapi/linux/if.h -+++ b/include/uapi/linux/if.h -@@ -83,6 +83,7 @@ - #define IFF_SUPP_NOFCS 0x80000 /* device supports sending custom FCS */ - #define IFF_LIVE_ADDR_CHANGE 0x100000 /* device supports hardware address - * change when it's running */ -+#define IFF_NO_IP_ALIGN 0x200000 /* do not ip-align allocated rx pkts */ - - - #define IF_GET_IFACE 0x0001 /* for querying only */ ---- a/include/linux/skbuff.h -+++ b/include/linux/skbuff.h -@@ -1776,6 +1776,10 @@ static inline int pskb_trim(struct sk_bu - return (len < skb->len) ? __pskb_trim(skb, len) : 0; - } - -+extern struct sk_buff *__netdev_alloc_skb_ip_align(struct net_device *dev, -+ unsigned int length, gfp_t gfp); -+ -+ - /** - * pskb_trim_unique - remove end from a paged unique (not cloned) buffer - * @skb: buffer to alter -@@ -1903,16 +1907,6 @@ static inline struct sk_buff *dev_alloc_ - } - - --static inline struct sk_buff *__netdev_alloc_skb_ip_align(struct net_device *dev, -- unsigned int length, gfp_t gfp) --{ -- struct sk_buff *skb = __netdev_alloc_skb(dev, length + NET_IP_ALIGN, gfp); -- -- if (NET_IP_ALIGN && skb) -- skb_reserve(skb, NET_IP_ALIGN); -- return skb; --} -- - static inline struct sk_buff *netdev_alloc_skb_ip_align(struct net_device *dev, - unsigned int length) - { ---- a/net/Kconfig -+++ b/net/Kconfig -@@ -24,6 +24,12 @@ menuconfig NET - - if NET - -+config ETHERNET_PACKET_MANGLE -+ bool -+ help -+ This option can be selected by phy drivers that need to mangle -+ packets going in or out of an ethernet device. -+ - config WANT_COMPAT_NETLINK_MESSAGES - bool - help ---- a/net/core/dev.c -+++ b/net/core/dev.c -@@ -2598,9 +2598,19 @@ int dev_hard_start_xmit(struct sk_buff * - if (!list_empty(&ptype_all)) - dev_queue_xmit_nit(skb, dev); - -- skb_len = skb->len; -- rc = ops->ndo_start_xmit(skb, dev); -- trace_net_dev_xmit(skb, rc, dev, skb_len); -+#ifdef CONFIG_ETHERNET_PACKET_MANGLE -+ if (!dev->eth_mangle_tx || -+ (skb = dev->eth_mangle_tx(dev, skb)) != NULL) -+#else -+ if (1) -+#endif -+ { -+ skb_len = skb->len; -+ rc = ops->ndo_start_xmit(skb, dev); -+ trace_net_dev_xmit(skb, rc, dev, skb_len); -+ } else { -+ rc = NETDEV_TX_OK; -+ } - if (rc == NETDEV_TX_OK) - txq_trans_update(txq); - return rc; -@@ -2616,9 +2626,19 @@ gso: - if (!list_empty(&ptype_all)) - dev_queue_xmit_nit(nskb, dev); - -- skb_len = nskb->len; -- rc = ops->ndo_start_xmit(nskb, dev); -- trace_net_dev_xmit(nskb, rc, dev, skb_len); -+#ifdef CONFIG_ETHERNET_PACKET_MANGLE -+ if (!dev->eth_mangle_tx || -+ (nskb = dev->eth_mangle_tx(dev, nskb)) != NULL) -+#else -+ if (1) -+#endif -+ { -+ skb_len = nskb->len; -+ rc = ops->ndo_start_xmit(nskb, dev); -+ trace_net_dev_xmit(nskb, rc, dev, skb_len); -+ } else { -+ rc = NETDEV_TX_OK; -+ } - if (unlikely(rc != NETDEV_TX_OK)) { - if (rc & ~NETDEV_TX_MASK) - goto out_kfree_gso_skb; ---- a/net/core/skbuff.c -+++ b/net/core/skbuff.c -@@ -60,6 +60,7 @@ - #include <linux/scatterlist.h> - #include <linux/errqueue.h> - #include <linux/prefetch.h> -+#include <linux/if.h> - - #include <net/protocol.h> - #include <net/dst.h> -@@ -466,6 +467,22 @@ struct sk_buff *__netdev_alloc_skb(struc - } - EXPORT_SYMBOL(__netdev_alloc_skb); - -+struct sk_buff *__netdev_alloc_skb_ip_align(struct net_device *dev, -+ unsigned int length, gfp_t gfp) -+{ -+ struct sk_buff *skb = __netdev_alloc_skb(dev, length + NET_IP_ALIGN, gfp); -+ -+#ifdef CONFIG_ETHERNET_PACKET_MANGLE -+ if (dev && (dev->priv_flags & IFF_NO_IP_ALIGN)) -+ return skb; -+#endif -+ -+ if (NET_IP_ALIGN && skb) -+ skb_reserve(skb, NET_IP_ALIGN); -+ return skb; -+} -+EXPORT_SYMBOL(__netdev_alloc_skb_ip_align); -+ - void skb_add_rx_frag(struct sk_buff *skb, int i, struct page *page, int off, - int size, unsigned int truesize) - { ---- a/net/ethernet/eth.c -+++ b/net/ethernet/eth.c -@@ -159,6 +159,12 @@ __be16 eth_type_trans(struct sk_buff *sk - struct ethhdr *eth; - - skb->dev = dev; -+ -+#ifdef CONFIG_ETHERNET_PACKET_MANGLE -+ if (dev->eth_mangle_rx) -+ dev->eth_mangle_rx(dev, skb); -+#endif -+ - skb_reset_mac_header(skb); - skb_pull_inline(skb, ETH_HLEN); - eth = eth_hdr(skb); diff --git a/target/linux/generic/patches-3.12/722-phy_mvswitch.patch b/target/linux/generic/patches-3.12/722-phy_mvswitch.patch deleted file mode 100644 index d7c3d75..0000000 --- a/target/linux/generic/patches-3.12/722-phy_mvswitch.patch +++ /dev/null @@ -1,23 +0,0 @@ ---- a/drivers/net/phy/Kconfig -+++ b/drivers/net/phy/Kconfig -@@ -127,6 +127,10 @@ config ADM6996_PHY - Currently supports the ADM6996FC and ADM6996M switches. - Support for FC is very limited. - -+config MVSWITCH_PHY -+ tristate "Driver for Marvell 88E6060 switches" -+ select ETHERNET_PACKET_MANGLE -+ - config FIXED_PHY - bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs" - depends on PHYLIB=y ---- a/drivers/net/phy/Makefile -+++ b/drivers/net/phy/Makefile -@@ -18,6 +18,7 @@ obj-$(CONFIG_BCM63XX_PHY) += bcm63xx.o - obj-$(CONFIG_BCM87XX_PHY) += bcm87xx.o - obj-$(CONFIG_ICPLUS_PHY) += icplus.o - obj-$(CONFIG_ADM6996_PHY) += adm6996.o -+obj-$(CONFIG_MVSWITCH_PHY) += mvswitch.o - obj-$(CONFIG_REALTEK_PHY) += realtek.o - obj-$(CONFIG_LSI_ET1011C_PHY) += et1011c.o - obj-$(CONFIG_FIXED_PHY) += fixed.o diff --git a/target/linux/generic/patches-3.12/723-phy_ip175c.patch b/target/linux/generic/patches-3.12/723-phy_ip175c.patch deleted file mode 100644 index 5e3f6b4..0000000 --- a/target/linux/generic/patches-3.12/723-phy_ip175c.patch +++ /dev/null @@ -1,23 +0,0 @@ ---- a/drivers/net/phy/Kconfig -+++ b/drivers/net/phy/Kconfig -@@ -131,6 +131,10 @@ config MVSWITCH_PHY - tristate "Driver for Marvell 88E6060 switches" - select ETHERNET_PACKET_MANGLE - -+config IP17XX_PHY -+ tristate "Driver for IC+ IP17xx switches" -+ select SWCONFIG -+ - config FIXED_PHY - bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs" - depends on PHYLIB=y ---- a/drivers/net/phy/Makefile -+++ b/drivers/net/phy/Makefile -@@ -19,6 +19,7 @@ obj-$(CONFIG_BCM87XX_PHY) += bcm87xx.o - obj-$(CONFIG_ICPLUS_PHY) += icplus.o - obj-$(CONFIG_ADM6996_PHY) += adm6996.o - obj-$(CONFIG_MVSWITCH_PHY) += mvswitch.o -+obj-$(CONFIG_IP17XX_PHY) += ip17xx.o - obj-$(CONFIG_REALTEK_PHY) += realtek.o - obj-$(CONFIG_LSI_ET1011C_PHY) += et1011c.o - obj-$(CONFIG_FIXED_PHY) += fixed.o diff --git a/target/linux/generic/patches-3.12/724-phy_ar8216.patch b/target/linux/generic/patches-3.12/724-phy_ar8216.patch deleted file mode 100644 index d3b238e..0000000 --- a/target/linux/generic/patches-3.12/724-phy_ar8216.patch +++ /dev/null @@ -1,24 +0,0 @@ ---- a/drivers/net/phy/Kconfig -+++ b/drivers/net/phy/Kconfig -@@ -135,6 +135,11 @@ config IP17XX_PHY - tristate "Driver for IC+ IP17xx switches" - select SWCONFIG - -+config AR8216_PHY -+ tristate "Driver for Atheros AR8216 switches" -+ select ETHERNET_PACKET_MANGLE -+ select SWCONFIG -+ - config FIXED_PHY - bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs" - depends on PHYLIB=y ---- a/drivers/net/phy/Makefile -+++ b/drivers/net/phy/Makefile -@@ -21,6 +21,7 @@ obj-$(CONFIG_ADM6996_PHY) += adm6996.o - obj-$(CONFIG_MVSWITCH_PHY) += mvswitch.o - obj-$(CONFIG_IP17XX_PHY) += ip17xx.o - obj-$(CONFIG_REALTEK_PHY) += realtek.o -+obj-$(CONFIG_AR8216_PHY) += ar8216.o - obj-$(CONFIG_LSI_ET1011C_PHY) += et1011c.o - obj-$(CONFIG_FIXED_PHY) += fixed.o - obj-$(CONFIG_MDIO_BITBANG) += mdio-bitbang.o diff --git a/target/linux/generic/patches-3.12/725-phy_rtl8306.patch b/target/linux/generic/patches-3.12/725-phy_rtl8306.patch deleted file mode 100644 index 56899a7..0000000 --- a/target/linux/generic/patches-3.12/725-phy_rtl8306.patch +++ /dev/null @@ -1,23 +0,0 @@ ---- a/drivers/net/phy/Kconfig -+++ b/drivers/net/phy/Kconfig -@@ -140,6 +140,10 @@ config AR8216_PHY - select ETHERNET_PACKET_MANGLE - select SWCONFIG - -+config RTL8306_PHY -+ tristate "Driver for Realtek RTL8306S switches" -+ select SWCONFIG -+ - config FIXED_PHY - bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs" - depends on PHYLIB=y ---- a/drivers/net/phy/Makefile -+++ b/drivers/net/phy/Makefile -@@ -22,6 +22,7 @@ obj-$(CONFIG_MVSWITCH_PHY) += mvswitch.o - obj-$(CONFIG_IP17XX_PHY) += ip17xx.o - obj-$(CONFIG_REALTEK_PHY) += realtek.o - obj-$(CONFIG_AR8216_PHY) += ar8216.o -+obj-$(CONFIG_RTL8306_PHY) += rtl8306.o - obj-$(CONFIG_LSI_ET1011C_PHY) += et1011c.o - obj-$(CONFIG_FIXED_PHY) += fixed.o - obj-$(CONFIG_MDIO_BITBANG) += mdio-bitbang.o diff --git a/target/linux/generic/patches-3.12/726-phy_rtl8366.patch b/target/linux/generic/patches-3.12/726-phy_rtl8366.patch deleted file mode 100644 index 6331291..0000000 --- a/target/linux/generic/patches-3.12/726-phy_rtl8366.patch +++ /dev/null @@ -1,45 +0,0 @@ ---- a/drivers/net/phy/Kconfig -+++ b/drivers/net/phy/Kconfig -@@ -224,6 +224,30 @@ config MDIO_BUS_MUX_MMIOREG - - Currently, only 8-bit registers are supported. - -+config RTL8366_SMI -+ tristate "Driver for the RTL8366 SMI interface" -+ depends on GPIOLIB -+ ---help--- -+ This module implements the SMI interface protocol which is used -+ by some RTL8366 ethernet switch devices via the generic GPIO API. -+ -+if RTL8366_SMI -+ -+config RTL8366_SMI_DEBUG_FS -+ bool "RTL8366 SMI interface debugfs support" -+ depends on DEBUG_FS -+ default n -+ -+config RTL8366S_PHY -+ tristate "Driver for the Realtek RTL8366S switch" -+ select SWCONFIG -+ -+config RTL8366RB_PHY -+ tristate "Driver for the Realtek RTL8366RB switch" -+ select SWCONFIG -+ -+endif # RTL8366_SMI -+ - endif # PHYLIB - - config MICREL_KS8995MA ---- a/drivers/net/phy/Makefile -+++ b/drivers/net/phy/Makefile -@@ -23,6 +23,9 @@ obj-$(CONFIG_IP17XX_PHY) += ip17xx.o - obj-$(CONFIG_REALTEK_PHY) += realtek.o - obj-$(CONFIG_AR8216_PHY) += ar8216.o - obj-$(CONFIG_RTL8306_PHY) += rtl8306.o -+obj-$(CONFIG_RTL8366_SMI) += rtl8366_smi.o -+obj-$(CONFIG_RTL8366S_PHY) += rtl8366s.o -+obj-$(CONFIG_RTL8366RB_PHY) += rtl8366rb.o - obj-$(CONFIG_LSI_ET1011C_PHY) += et1011c.o - obj-$(CONFIG_FIXED_PHY) += fixed.o - obj-$(CONFIG_MDIO_BITBANG) += mdio-bitbang.o diff --git a/target/linux/generic/patches-3.12/727-phy-rtl8367.patch b/target/linux/generic/patches-3.12/727-phy-rtl8367.patch deleted file mode 100644 index 025efc3..0000000 --- a/target/linux/generic/patches-3.12/727-phy-rtl8367.patch +++ /dev/null @@ -1,23 +0,0 @@ ---- a/drivers/net/phy/Kconfig -+++ b/drivers/net/phy/Kconfig -@@ -246,6 +246,10 @@ config RTL8366RB_PHY - tristate "Driver for the Realtek RTL8366RB switch" - select SWCONFIG - -+config RTL8367_PHY -+ tristate "Driver for the Realtek RTL8367R/M switches" -+ select SWCONFIG -+ - endif # RTL8366_SMI - - endif # PHYLIB ---- a/drivers/net/phy/Makefile -+++ b/drivers/net/phy/Makefile -@@ -26,6 +26,7 @@ obj-$(CONFIG_RTL8306_PHY) += rtl8306.o - obj-$(CONFIG_RTL8366_SMI) += rtl8366_smi.o - obj-$(CONFIG_RTL8366S_PHY) += rtl8366s.o - obj-$(CONFIG_RTL8366RB_PHY) += rtl8366rb.o -+obj-$(CONFIG_RTL8367_PHY) += rtl8367.o - obj-$(CONFIG_LSI_ET1011C_PHY) += et1011c.o - obj-$(CONFIG_FIXED_PHY) += fixed.o - obj-$(CONFIG_MDIO_BITBANG) += mdio-bitbang.o diff --git a/target/linux/generic/patches-3.12/728-phy-micrel.patch b/target/linux/generic/patches-3.12/728-phy-micrel.patch deleted file mode 100644 index baf5a4a..0000000 --- a/target/linux/generic/patches-3.12/728-phy-micrel.patch +++ /dev/null @@ -1,24 +0,0 @@ ---- a/drivers/net/phy/Kconfig -+++ b/drivers/net/phy/Kconfig -@@ -144,6 +144,11 @@ config RTL8306_PHY - tristate "Driver for Realtek RTL8306S switches" - select SWCONFIG - -+config MICREL_PHY -+ tristate "Drivers for Micrel/Kendin PHYs" -+ ---help--- -+ Currently has a driver for the KSZ8041 -+ - config FIXED_PHY - bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs" - depends on PHYLIB=y ---- a/drivers/net/phy/Makefile -+++ b/drivers/net/phy/Makefile -@@ -28,6 +28,7 @@ obj-$(CONFIG_RTL8366S_PHY) += rtl8366s.o - obj-$(CONFIG_RTL8366RB_PHY) += rtl8366rb.o - obj-$(CONFIG_RTL8367_PHY) += rtl8367.o - obj-$(CONFIG_LSI_ET1011C_PHY) += et1011c.o -+obj-$(CONFIG_MICREL_PHY) += micrel.o - obj-$(CONFIG_FIXED_PHY) += fixed.o - obj-$(CONFIG_MDIO_BITBANG) += mdio-bitbang.o - obj-$(CONFIG_MDIO_GPIO) += mdio-gpio.o diff --git a/target/linux/generic/patches-3.12/729-phy-rtl8367b.patch b/target/linux/generic/patches-3.12/729-phy-rtl8367b.patch deleted file mode 100644 index a2e2971..0000000 --- a/target/linux/generic/patches-3.12/729-phy-rtl8367b.patch +++ /dev/null @@ -1,23 +0,0 @@ ---- a/drivers/net/phy/Kconfig -+++ b/drivers/net/phy/Kconfig -@@ -255,6 +255,10 @@ config RTL8367_PHY - tristate "Driver for the Realtek RTL8367R/M switches" - select SWCONFIG - -+config RTL8367B_PHY -+ tristate "Driver fot the Realtek RTL8367R-VB switch" -+ select SWCONFIG -+ - endif # RTL8366_SMI - - endif # PHYLIB ---- a/drivers/net/phy/Makefile -+++ b/drivers/net/phy/Makefile -@@ -27,6 +27,7 @@ obj-$(CONFIG_RTL8366_SMI) += rtl8366_smi - obj-$(CONFIG_RTL8366S_PHY) += rtl8366s.o - obj-$(CONFIG_RTL8366RB_PHY) += rtl8366rb.o - obj-$(CONFIG_RTL8367_PHY) += rtl8367.o -+obj-$(CONFIG_RTL8367B_PHY) += rtl8367b.o - obj-$(CONFIG_LSI_ET1011C_PHY) += et1011c.o - obj-$(CONFIG_MICREL_PHY) += micrel.o - obj-$(CONFIG_FIXED_PHY) += fixed.o diff --git a/target/linux/generic/patches-3.12/729-phy-tantos.patch b/target/linux/generic/patches-3.12/729-phy-tantos.patch deleted file mode 100644 index 5c3c29e..0000000 --- a/target/linux/generic/patches-3.12/729-phy-tantos.patch +++ /dev/null @@ -1,21 +0,0 @@ ---- a/drivers/net/phy/Kconfig -+++ b/drivers/net/phy/Kconfig -@@ -266,3 +266,8 @@ endif # PHYLIB - config MICREL_KS8995MA - tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch" - depends on SPI -+ -+config PSB6970_PHY -+ tristate "Lantiq XWAY Tantos (PSB6970) Ethernet switch" -+ select SWCONFIG -+ select ETHERNET_PACKET_MANGLE ---- a/drivers/net/phy/Makefile -+++ b/drivers/net/phy/Makefile -@@ -30,6 +30,7 @@ obj-$(CONFIG_RTL8367_PHY) += rtl8367.o - obj-$(CONFIG_RTL8367B_PHY) += rtl8367b.o - obj-$(CONFIG_LSI_ET1011C_PHY) += et1011c.o - obj-$(CONFIG_MICREL_PHY) += micrel.o -+obj-$(CONFIG_PSB6970_PHY) += psb6970.o - obj-$(CONFIG_FIXED_PHY) += fixed.o - obj-$(CONFIG_MDIO_BITBANG) += mdio-bitbang.o - obj-$(CONFIG_MDIO_GPIO) += mdio-gpio.o diff --git a/target/linux/generic/patches-3.12/730-phy_b53.patch b/target/linux/generic/patches-3.12/730-phy_b53.patch deleted file mode 100644 index 31b7df7..0000000 --- a/target/linux/generic/patches-3.12/730-phy_b53.patch +++ /dev/null @@ -1,21 +0,0 @@ ---- a/drivers/net/phy/Kconfig -+++ b/drivers/net/phy/Kconfig -@@ -261,6 +261,8 @@ config RTL8367B_PHY - - endif # RTL8366_SMI - -+source "drivers/net/phy/b53/Kconfig" -+ - endif # PHYLIB - - config MICREL_KS8995MA ---- a/drivers/net/phy/Makefile -+++ b/drivers/net/phy/Makefile -@@ -31,6 +31,7 @@ obj-$(CONFIG_RTL8367B_PHY) += rtl8367b.o - obj-$(CONFIG_LSI_ET1011C_PHY) += et1011c.o - obj-$(CONFIG_MICREL_PHY) += micrel.o - obj-$(CONFIG_PSB6970_PHY) += psb6970.o -+obj-$(CONFIG_B53) += b53/ - obj-$(CONFIG_FIXED_PHY) += fixed.o - obj-$(CONFIG_MDIO_BITBANG) += mdio-bitbang.o - obj-$(CONFIG_MDIO_GPIO) += mdio-gpio.o diff --git a/target/linux/generic/patches-3.12/731-phy_mvswitch_3.10_compilation.patch b/target/linux/generic/patches-3.12/731-phy_mvswitch_3.10_compilation.patch deleted file mode 100644 index 2053bd2..0000000 --- a/target/linux/generic/patches-3.12/731-phy_mvswitch_3.10_compilation.patch +++ /dev/null @@ -1,35 +0,0 @@ -From e6a5abb9a02be0bceb4782d9f736bfb4ae217505 Mon Sep 17 00:00:00 2001 -From: Jonas Gorski <jogo@openwrt.org> -Date: Sat, 21 Sep 2013 13:56:51 +0200 -Subject: [PATCH] phy: mvswitch: fix 3.10 compilation - -Update to API changes in 3.10. - -Signed-off-by: Jonas Gorsi <jogo@openwrt.org> ---- - target/linux/generic/files/drivers/net/phy/mvswitch.c | 6 +++--- - 1 file changed, 3 insertions(+), 3 deletions(-) - ---- a/drivers/net/phy/mvswitch.c -+++ b/drivers/net/phy/mvswitch.c -@@ -173,7 +173,7 @@ mvswitch_mangle_rx(struct net_device *de - if (vlan == -1) - return; - -- __vlan_hwaccel_put_tag(skb, vlan); -+ __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), vlan); - } - - -@@ -307,9 +307,9 @@ mvswitch_config_init(struct phy_device * - - #ifdef HEADER_MODE - dev->priv_flags |= IFF_NO_IP_ALIGN; -- dev->features |= NETIF_F_HW_VLAN_RX | NETIF_F_HW_VLAN_TX; -+ dev->features |= NETIF_F_HW_VLAN_CTAG_RX | NETIF_F_HW_VLAN_CTAG_TX; - #else -- dev->features |= NETIF_F_HW_VLAN_RX; -+ dev->features |= NETIF_F_HW_VLAN_CTAG_RX; - #endif - - return 0; diff --git a/target/linux/generic/patches-3.12/732-phy-ar8216-led-support.patch b/target/linux/generic/patches-3.12/732-phy-ar8216-led-support.patch deleted file mode 100644 index 76c4afc..0000000 --- a/target/linux/generic/patches-3.12/732-phy-ar8216-led-support.patch +++ /dev/null @@ -1,13 +0,0 @@ ---- a/drivers/net/phy/Kconfig -+++ b/drivers/net/phy/Kconfig -@@ -140,6 +140,10 @@ config AR8216_PHY - select ETHERNET_PACKET_MANGLE - select SWCONFIG - -+config AR8216_PHY_LEDS -+ bool "Atheros AR8216 switch LED support" -+ depends on (AR8216_PHY && LEDS_CLASS) -+ - config RTL8306_PHY - tristate "Driver for Realtek RTL8306S switches" - select SWCONFIG diff --git a/target/linux/generic/patches-3.12/750-hostap_txpower.patch b/target/linux/generic/patches-3.12/750-hostap_txpower.patch deleted file mode 100644 index 768c80f..0000000 --- a/target/linux/generic/patches-3.12/750-hostap_txpower.patch +++ /dev/null @@ -1,154 +0,0 @@ ---- a/drivers/net/wireless/hostap/hostap_ap.c -+++ b/drivers/net/wireless/hostap/hostap_ap.c -@@ -2403,13 +2403,13 @@ int prism2_ap_get_sta_qual(local_info_t - addr[count].sa_family = ARPHRD_ETHER; - memcpy(addr[count].sa_data, sta->addr, ETH_ALEN); - if (sta->last_rx_silence == 0) -- qual[count].qual = sta->last_rx_signal < 27 ? -- 0 : (sta->last_rx_signal - 27) * 92 / 127; -+ qual[count].qual = (sta->last_rx_signal - 156) == 0 ? -+ 0 : (sta->last_rx_signal - 156) * 92 / 64; - else -- qual[count].qual = sta->last_rx_signal - -- sta->last_rx_silence - 35; -- qual[count].level = HFA384X_LEVEL_TO_dBm(sta->last_rx_signal); -- qual[count].noise = HFA384X_LEVEL_TO_dBm(sta->last_rx_silence); -+ qual[count].qual = (sta->last_rx_signal - -+ sta->last_rx_silence) * 92 / 64; -+ qual[count].level = sta->last_rx_signal; -+ qual[count].noise = sta->last_rx_silence; - qual[count].updated = sta->last_rx_updated; - - sta->last_rx_updated = IW_QUAL_DBM; -@@ -2475,13 +2475,13 @@ int prism2_ap_translate_scan(struct net_ - memset(&iwe, 0, sizeof(iwe)); - iwe.cmd = IWEVQUAL; - if (sta->last_rx_silence == 0) -- iwe.u.qual.qual = sta->last_rx_signal < 27 ? -- 0 : (sta->last_rx_signal - 27) * 92 / 127; -+ iwe.u.qual.qual = (sta->last_rx_signal -156) == 0 ? -+ 0 : (sta->last_rx_signal - 156) * 92 / 64; - else -- iwe.u.qual.qual = sta->last_rx_signal - -- sta->last_rx_silence - 35; -- iwe.u.qual.level = HFA384X_LEVEL_TO_dBm(sta->last_rx_signal); -- iwe.u.qual.noise = HFA384X_LEVEL_TO_dBm(sta->last_rx_silence); -+ iwe.u.qual.qual = (sta->last_rx_signal - -+ sta->last_rx_silence) * 92 / 64; -+ iwe.u.qual.level = sta->last_rx_signal; -+ iwe.u.qual.noise = sta->last_rx_silence; - iwe.u.qual.updated = sta->last_rx_updated; - iwe.len = IW_EV_QUAL_LEN; - current_ev = iwe_stream_add_event(info, current_ev, end_buf, ---- a/drivers/net/wireless/hostap/hostap_config.h -+++ b/drivers/net/wireless/hostap/hostap_config.h -@@ -45,4 +45,9 @@ - */ - /* #define PRISM2_NO_STATION_MODES */ - -+/* Enable TX power Setting functions -+ * (min att = -128 , max att = 127) -+ */ -+#define RAW_TXPOWER_SETTING -+ - #endif /* HOSTAP_CONFIG_H */ ---- a/drivers/net/wireless/hostap/hostap.h -+++ b/drivers/net/wireless/hostap/hostap.h -@@ -90,6 +90,7 @@ extern const struct iw_handler_def hosta - extern const struct ethtool_ops prism2_ethtool_ops; - - int hostap_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd); -+int hostap_restore_power(struct net_device *dev); - - - #endif /* HOSTAP_H */ ---- a/drivers/net/wireless/hostap/hostap_hw.c -+++ b/drivers/net/wireless/hostap/hostap_hw.c -@@ -928,6 +928,7 @@ static int hfa384x_set_rid(struct net_de - prism2_hw_reset(dev); - } - -+ hostap_restore_power(dev); - return res; - } - ---- a/drivers/net/wireless/hostap/hostap_info.c -+++ b/drivers/net/wireless/hostap/hostap_info.c -@@ -435,6 +435,11 @@ static void handle_info_queue_linkstatus - } - - /* Get BSSID if we have a valid AP address */ -+ -+ if ( val == HFA384X_LINKSTATUS_CONNECTED || -+ val == HFA384X_LINKSTATUS_DISCONNECTED ) -+ hostap_restore_power(local->dev); -+ - if (connected) { - netif_carrier_on(local->dev); - netif_carrier_on(local->ddev); ---- a/drivers/net/wireless/hostap/hostap_ioctl.c -+++ b/drivers/net/wireless/hostap/hostap_ioctl.c -@@ -1479,23 +1479,20 @@ static int prism2_txpower_hfa386x_to_dBm - val = 255; - - tmp = val; -- tmp >>= 2; - -- return -12 - tmp; -+ return tmp; - } - - static u16 prism2_txpower_dBm_to_hfa386x(int val) - { - signed char tmp; - -- if (val > 20) -- return 128; -- else if (val < -43) -+ if (val > 127) - return 127; -+ else if (val < -128) -+ return 128; - - tmp = val; -- tmp = -12 - tmp; -- tmp <<= 2; - - return (unsigned char) tmp; - } -@@ -4052,3 +4049,35 @@ int hostap_ioctl(struct net_device *dev, - - return ret; - } -+ -+/* BUG FIX: Restore power setting value when lost due to F/W bug */ -+ -+int hostap_restore_power(struct net_device *dev) -+{ -+ struct hostap_interface *iface = netdev_priv(dev); -+ local_info_t *local = iface->local; -+ -+ u16 val; -+ int ret = 0; -+ -+ if (local->txpower_type == PRISM2_TXPOWER_OFF) { -+ val = 0xff; /* use all standby and sleep modes */ -+ ret = local->func->cmd(dev, HFA384X_CMDCODE_WRITEMIF, -+ HFA386X_CR_A_D_TEST_MODES2, -+ &val, NULL); -+ } -+ -+#ifdef RAW_TXPOWER_SETTING -+ if (local->txpower_type == PRISM2_TXPOWER_FIXED) { -+ val = HFA384X_TEST_CFG_BIT_ALC; -+ local->func->cmd(dev, HFA384X_CMDCODE_TEST | -+ (HFA384X_TEST_CFG_BITS << 8), 0, &val, NULL); -+ val = prism2_txpower_dBm_to_hfa386x(local->txpower); -+ ret = (local->func->cmd(dev, HFA384X_CMDCODE_WRITEMIF, -+ HFA386X_CR_MANUAL_TX_POWER, &val, NULL)); -+ } -+#endif /* RAW_TXPOWER_SETTING */ -+ return (ret ? -EOPNOTSUPP : 0); -+} -+ -+EXPORT_SYMBOL(hostap_restore_power); diff --git a/target/linux/generic/patches-3.12/770-bgmac-backport.patch b/target/linux/generic/patches-3.12/770-bgmac-backport.patch deleted file mode 100644 index 864bc06..0000000 --- a/target/linux/generic/patches-3.12/770-bgmac-backport.patch +++ /dev/null @@ -1,981 +0,0 @@ ---- a/drivers/net/ethernet/broadcom/Kconfig -+++ b/drivers/net/ethernet/broadcom/Kconfig -@@ -23,6 +23,7 @@ config B44 - depends on SSB_POSSIBLE && HAS_DMA - select SSB - select MII -+ select PHYLIB - ---help--- - If you have a network (Ethernet) controller of this type, say Y - or M and read the Ethernet-HOWTO, available from ---- a/drivers/net/ethernet/broadcom/bgmac.c -+++ b/drivers/net/ethernet/broadcom/bgmac.c -@@ -96,6 +96,19 @@ static void bgmac_dma_tx_enable(struct b - u32 ctl; - - ctl = bgmac_read(bgmac, ring->mmio_base + BGMAC_DMA_TX_CTL); -+ if (bgmac->core->id.rev >= 4) { -+ ctl &= ~BGMAC_DMA_TX_BL_MASK; -+ ctl |= BGMAC_DMA_TX_BL_128 << BGMAC_DMA_TX_BL_SHIFT; -+ -+ ctl &= ~BGMAC_DMA_TX_MR_MASK; -+ ctl |= BGMAC_DMA_TX_MR_2 << BGMAC_DMA_TX_MR_SHIFT; -+ -+ ctl &= ~BGMAC_DMA_TX_PC_MASK; -+ ctl |= BGMAC_DMA_TX_PC_16 << BGMAC_DMA_TX_PC_SHIFT; -+ -+ ctl &= ~BGMAC_DMA_TX_PT_MASK; -+ ctl |= BGMAC_DMA_TX_PT_8 << BGMAC_DMA_TX_PT_SHIFT; -+ } - ctl |= BGMAC_DMA_TX_ENABLE; - ctl |= BGMAC_DMA_TX_PARITY_DISABLE; - bgmac_write(bgmac, ring->mmio_base + BGMAC_DMA_TX_CTL, ctl); -@@ -149,6 +162,8 @@ static netdev_tx_t bgmac_dma_tx_add(stru - dma_desc->ctl0 = cpu_to_le32(ctl0); - dma_desc->ctl1 = cpu_to_le32(ctl1); - -+ netdev_sent_queue(net_dev, skb->len); -+ - wmb(); - - /* Increase ring->end to point empty slot. We tell hardware the first -@@ -178,6 +193,7 @@ static void bgmac_dma_tx_free(struct bgm - struct device *dma_dev = bgmac->core->dma_dev; - int empty_slot; - bool freed = false; -+ unsigned bytes_compl = 0, pkts_compl = 0; - - /* The last slot that hardware didn't consume yet */ - empty_slot = bgmac_read(bgmac, ring->mmio_base + BGMAC_DMA_TX_STATUS); -@@ -195,6 +211,9 @@ static void bgmac_dma_tx_free(struct bgm - slot->skb->len, DMA_TO_DEVICE); - slot->dma_addr = 0; - -+ bytes_compl += slot->skb->len; -+ pkts_compl++; -+ - /* Free memory! :) */ - dev_kfree_skb(slot->skb); - slot->skb = NULL; -@@ -208,6 +227,8 @@ static void bgmac_dma_tx_free(struct bgm - freed = true; - } - -+ netdev_completed_queue(bgmac->net_dev, pkts_compl, bytes_compl); -+ - if (freed && netif_queue_stopped(bgmac->net_dev)) - netif_wake_queue(bgmac->net_dev); - } -@@ -232,6 +253,16 @@ static void bgmac_dma_rx_enable(struct b - u32 ctl; - - ctl = bgmac_read(bgmac, ring->mmio_base + BGMAC_DMA_RX_CTL); -+ if (bgmac->core->id.rev >= 4) { -+ ctl &= ~BGMAC_DMA_RX_BL_MASK; -+ ctl |= BGMAC_DMA_RX_BL_128 << BGMAC_DMA_RX_BL_SHIFT; -+ -+ ctl &= ~BGMAC_DMA_RX_PC_MASK; -+ ctl |= BGMAC_DMA_RX_PC_8 << BGMAC_DMA_RX_PC_SHIFT; -+ -+ ctl &= ~BGMAC_DMA_RX_PT_MASK; -+ ctl |= BGMAC_DMA_RX_PT_1 << BGMAC_DMA_RX_PT_SHIFT; -+ } - ctl &= BGMAC_DMA_RX_ADDREXT_MASK; - ctl |= BGMAC_DMA_RX_ENABLE; - ctl |= BGMAC_DMA_RX_PARITY_DISABLE; -@@ -244,31 +275,59 @@ static int bgmac_dma_rx_skb_for_slot(str - struct bgmac_slot_info *slot) - { - struct device *dma_dev = bgmac->core->dma_dev; -+ struct sk_buff *skb; -+ dma_addr_t dma_addr; - struct bgmac_rx_header *rx; - - /* Alloc skb */ -- slot->skb = netdev_alloc_skb(bgmac->net_dev, BGMAC_RX_BUF_SIZE); -- if (!slot->skb) -+ skb = netdev_alloc_skb(bgmac->net_dev, BGMAC_RX_BUF_SIZE); -+ if (!skb) - return -ENOMEM; - - /* Poison - if everything goes fine, hardware will overwrite it */ -- rx = (struct bgmac_rx_header *)slot->skb->data; -+ rx = (struct bgmac_rx_header *)skb->data; - rx->len = cpu_to_le16(0xdead); - rx->flags = cpu_to_le16(0xbeef); - - /* Map skb for the DMA */ -- slot->dma_addr = dma_map_single(dma_dev, slot->skb->data, -- BGMAC_RX_BUF_SIZE, DMA_FROM_DEVICE); -- if (dma_mapping_error(dma_dev, slot->dma_addr)) { -+ dma_addr = dma_map_single(dma_dev, skb->data, -+ BGMAC_RX_BUF_SIZE, DMA_FROM_DEVICE); -+ if (dma_mapping_error(dma_dev, dma_addr)) { - bgmac_err(bgmac, "DMA mapping error\n"); -+ dev_kfree_skb(skb); - return -ENOMEM; - } -+ -+ /* Update the slot */ -+ slot->skb = skb; -+ slot->dma_addr = dma_addr; -+ - if (slot->dma_addr & 0xC0000000) - bgmac_warn(bgmac, "DMA address using 0xC0000000 bit(s), it may need translation trick\n"); - - return 0; - } - -+static void bgmac_dma_rx_setup_desc(struct bgmac *bgmac, -+ struct bgmac_dma_ring *ring, int desc_idx) -+{ -+ struct bgmac_dma_desc *dma_desc = ring->cpu_base + desc_idx; -+ u32 ctl0 = 0, ctl1 = 0; -+ -+ if (desc_idx == ring->num_slots - 1) -+ ctl0 |= BGMAC_DESC_CTL0_EOT; -+ ctl1 |= BGMAC_RX_BUF_SIZE & BGMAC_DESC_CTL1_LEN; -+ /* Is there any BGMAC device that requires extension? */ -+ /* ctl1 |= (addrext << B43_DMA64_DCTL1_ADDREXT_SHIFT) & -+ * B43_DMA64_DCTL1_ADDREXT_MASK; -+ */ -+ -+ dma_desc->addr_low = cpu_to_le32(lower_32_bits(ring->slots[desc_idx].dma_addr)); -+ dma_desc->addr_high = cpu_to_le32(upper_32_bits(ring->slots[desc_idx].dma_addr)); -+ dma_desc->ctl0 = cpu_to_le32(ctl0); -+ dma_desc->ctl1 = cpu_to_le32(ctl1); -+} -+ - static int bgmac_dma_rx_read(struct bgmac *bgmac, struct bgmac_dma_ring *ring, - int weight) - { -@@ -287,7 +346,6 @@ static int bgmac_dma_rx_read(struct bgma - struct device *dma_dev = bgmac->core->dma_dev; - struct bgmac_slot_info *slot = &ring->slots[ring->start]; - struct sk_buff *skb = slot->skb; -- struct sk_buff *new_skb; - struct bgmac_rx_header *rx; - u16 len, flags; - -@@ -300,38 +358,51 @@ static int bgmac_dma_rx_read(struct bgma - len = le16_to_cpu(rx->len); - flags = le16_to_cpu(rx->flags); - -- /* Check for poison and drop or pass the packet */ -- if (len == 0xdead && flags == 0xbeef) { -- bgmac_err(bgmac, "Found poisoned packet at slot %d, DMA issue!\n", -- ring->start); -- } else { -+ do { -+ dma_addr_t old_dma_addr = slot->dma_addr; -+ int err; -+ -+ /* Check for poison and drop or pass the packet */ -+ if (len == 0xdead && flags == 0xbeef) { -+ bgmac_err(bgmac, "Found poisoned packet at slot %d, DMA issue!\n", -+ ring->start); -+ dma_sync_single_for_device(dma_dev, -+ slot->dma_addr, -+ BGMAC_RX_BUF_SIZE, -+ DMA_FROM_DEVICE); -+ break; -+ } -+ - /* Omit CRC. */ - len -= ETH_FCS_LEN; - -- new_skb = netdev_alloc_skb_ip_align(bgmac->net_dev, len); -- if (new_skb) { -- skb_put(new_skb, len); -- skb_copy_from_linear_data_offset(skb, BGMAC_RX_FRAME_OFFSET, -- new_skb->data, -- len); -- skb_checksum_none_assert(skb); -- new_skb->protocol = -- eth_type_trans(new_skb, bgmac->net_dev); -- netif_receive_skb(new_skb); -- handled++; -- } else { -- bgmac->net_dev->stats.rx_dropped++; -- bgmac_err(bgmac, "Allocation of skb for copying packet failed!\n"); -+ /* Prepare new skb as replacement */ -+ err = bgmac_dma_rx_skb_for_slot(bgmac, slot); -+ if (err) { -+ /* Poison the old skb */ -+ rx->len = cpu_to_le16(0xdead); -+ rx->flags = cpu_to_le16(0xbeef); -+ -+ dma_sync_single_for_device(dma_dev, -+ slot->dma_addr, -+ BGMAC_RX_BUF_SIZE, -+ DMA_FROM_DEVICE); -+ break; - } -+ bgmac_dma_rx_setup_desc(bgmac, ring, ring->start); - -- /* Poison the old skb */ -- rx->len = cpu_to_le16(0xdead); -- rx->flags = cpu_to_le16(0xbeef); -- } -- -- /* Make it back accessible to the hardware */ -- dma_sync_single_for_device(dma_dev, slot->dma_addr, -- BGMAC_RX_BUF_SIZE, DMA_FROM_DEVICE); -+ /* Unmap old skb, we'll pass it to the netfif */ -+ dma_unmap_single(dma_dev, old_dma_addr, -+ BGMAC_RX_BUF_SIZE, DMA_FROM_DEVICE); -+ -+ skb_put(skb, BGMAC_RX_FRAME_OFFSET + len); -+ skb_pull(skb, BGMAC_RX_FRAME_OFFSET); -+ -+ skb_checksum_none_assert(skb); -+ skb->protocol = eth_type_trans(skb, bgmac->net_dev); -+ netif_receive_skb(skb); -+ handled++; -+ } while (0); - - if (++ring->start >= BGMAC_RX_RING_SLOTS) - ring->start = 0; -@@ -495,8 +566,6 @@ err_dma_free: - static void bgmac_dma_init(struct bgmac *bgmac) - { - struct bgmac_dma_ring *ring; -- struct bgmac_dma_desc *dma_desc; -- u32 ctl0, ctl1; - int i; - - for (i = 0; i < BGMAC_MAX_TX_RINGS; i++) { -@@ -529,23 +598,8 @@ static void bgmac_dma_init(struct bgmac - if (ring->unaligned) - bgmac_dma_rx_enable(bgmac, ring); - -- for (j = 0, dma_desc = ring->cpu_base; j < ring->num_slots; -- j++, dma_desc++) { -- ctl0 = ctl1 = 0; -- -- if (j == ring->num_slots - 1) -- ctl0 |= BGMAC_DESC_CTL0_EOT; -- ctl1 |= BGMAC_RX_BUF_SIZE & BGMAC_DESC_CTL1_LEN; -- /* Is there any BGMAC device that requires extension? */ -- /* ctl1 |= (addrext << B43_DMA64_DCTL1_ADDREXT_SHIFT) & -- * B43_DMA64_DCTL1_ADDREXT_MASK; -- */ -- -- dma_desc->addr_low = cpu_to_le32(lower_32_bits(ring->slots[j].dma_addr)); -- dma_desc->addr_high = cpu_to_le32(upper_32_bits(ring->slots[j].dma_addr)); -- dma_desc->ctl0 = cpu_to_le32(ctl0); -- dma_desc->ctl1 = cpu_to_le32(ctl1); -- } -+ for (j = 0; j < ring->num_slots; j++) -+ bgmac_dma_rx_setup_desc(bgmac, ring, j); - - bgmac_write(bgmac, ring->mmio_base + BGMAC_DMA_RX_INDEX, - ring->index_base + -@@ -651,70 +705,6 @@ static int bgmac_phy_write(struct bgmac - return 0; - } - --/* http://bcm-v4.sipsolutions.net/mac-gbit/gmac/chipphyforce */ --static void bgmac_phy_force(struct bgmac *bgmac) --{ -- u16 ctl; -- u16 mask = ~(BGMAC_PHY_CTL_SPEED | BGMAC_PHY_CTL_SPEED_MSB | -- BGMAC_PHY_CTL_ANENAB | BGMAC_PHY_CTL_DUPLEX); -- -- if (bgmac->phyaddr == BGMAC_PHY_NOREGS) -- return; -- -- if (bgmac->autoneg) -- return; -- -- ctl = bgmac_phy_read(bgmac, bgmac->phyaddr, BGMAC_PHY_CTL); -- ctl &= mask; -- if (bgmac->full_duplex) -- ctl |= BGMAC_PHY_CTL_DUPLEX; -- if (bgmac->speed == BGMAC_SPEED_100) -- ctl |= BGMAC_PHY_CTL_SPEED_100; -- else if (bgmac->speed == BGMAC_SPEED_1000) -- ctl |= BGMAC_PHY_CTL_SPEED_1000; -- bgmac_phy_write(bgmac, bgmac->phyaddr, BGMAC_PHY_CTL, ctl); --} -- --/* http://bcm-v4.sipsolutions.net/mac-gbit/gmac/chipphyadvertise */ --static void bgmac_phy_advertise(struct bgmac *bgmac) --{ -- u16 adv; -- -- if (bgmac->phyaddr == BGMAC_PHY_NOREGS) -- return; -- -- if (!bgmac->autoneg) -- return; -- -- /* Adv selected 10/100 speeds */ -- adv = bgmac_phy_read(bgmac, bgmac->phyaddr, BGMAC_PHY_ADV); -- adv &= ~(BGMAC_PHY_ADV_10HALF | BGMAC_PHY_ADV_10FULL | -- BGMAC_PHY_ADV_100HALF | BGMAC_PHY_ADV_100FULL); -- if (!bgmac->full_duplex && bgmac->speed & BGMAC_SPEED_10) -- adv |= BGMAC_PHY_ADV_10HALF; -- if (!bgmac->full_duplex && bgmac->speed & BGMAC_SPEED_100) -- adv |= BGMAC_PHY_ADV_100HALF; -- if (bgmac->full_duplex && bgmac->speed & BGMAC_SPEED_10) -- adv |= BGMAC_PHY_ADV_10FULL; -- if (bgmac->full_duplex && bgmac->speed & BGMAC_SPEED_100) -- adv |= BGMAC_PHY_ADV_100FULL; -- bgmac_phy_write(bgmac, bgmac->phyaddr, BGMAC_PHY_ADV, adv); -- -- /* Adv selected 1000 speeds */ -- adv = bgmac_phy_read(bgmac, bgmac->phyaddr, BGMAC_PHY_ADV2); -- adv &= ~(BGMAC_PHY_ADV2_1000HALF | BGMAC_PHY_ADV2_1000FULL); -- if (!bgmac->full_duplex && bgmac->speed & BGMAC_SPEED_1000) -- adv |= BGMAC_PHY_ADV2_1000HALF; -- if (bgmac->full_duplex && bgmac->speed & BGMAC_SPEED_1000) -- adv |= BGMAC_PHY_ADV2_1000FULL; -- bgmac_phy_write(bgmac, bgmac->phyaddr, BGMAC_PHY_ADV2, adv); -- -- /* Restart */ -- bgmac_phy_write(bgmac, bgmac->phyaddr, BGMAC_PHY_CTL, -- bgmac_phy_read(bgmac, bgmac->phyaddr, BGMAC_PHY_CTL) | -- BGMAC_PHY_CTL_RESTART); --} -- - /* http://bcm-v4.sipsolutions.net/mac-gbit/gmac/chipphyinit */ - static void bgmac_phy_init(struct bgmac *bgmac) - { -@@ -758,11 +748,9 @@ static void bgmac_phy_reset(struct bgmac - if (bgmac->phyaddr == BGMAC_PHY_NOREGS) - return; - -- bgmac_phy_write(bgmac, bgmac->phyaddr, BGMAC_PHY_CTL, -- BGMAC_PHY_CTL_RESET); -+ bgmac_phy_write(bgmac, bgmac->phyaddr, MII_BMCR, BMCR_RESET); - udelay(100); -- if (bgmac_phy_read(bgmac, bgmac->phyaddr, BGMAC_PHY_CTL) & -- BGMAC_PHY_CTL_RESET) -+ if (bgmac_phy_read(bgmac, bgmac->phyaddr, MII_BMCR) & BMCR_RESET) - bgmac_err(bgmac, "PHY reset failed\n"); - bgmac_phy_init(bgmac); - } -@@ -780,13 +768,13 @@ static void bgmac_cmdcfg_maskset(struct - u32 cmdcfg = bgmac_read(bgmac, BGMAC_CMDCFG); - u32 new_val = (cmdcfg & mask) | set; - -- bgmac_set(bgmac, BGMAC_CMDCFG, BGMAC_CMDCFG_SR); -+ bgmac_set(bgmac, BGMAC_CMDCFG, BGMAC_CMDCFG_SR(bgmac->core->id.rev)); - udelay(2); - - if (new_val != cmdcfg || force) - bgmac_write(bgmac, BGMAC_CMDCFG, new_val); - -- bgmac_mask(bgmac, BGMAC_CMDCFG, ~BGMAC_CMDCFG_SR); -+ bgmac_mask(bgmac, BGMAC_CMDCFG, ~BGMAC_CMDCFG_SR(bgmac->core->id.rev)); - udelay(2); - } - -@@ -845,31 +833,56 @@ static void bgmac_clear_mib(struct bgmac - } - - /* http://bcm-v4.sipsolutions.net/mac-gbit/gmac/gmac_speed */ --static void bgmac_speed(struct bgmac *bgmac, int speed) -+static void bgmac_mac_speed(struct bgmac *bgmac) - { - u32 mask = ~(BGMAC_CMDCFG_ES_MASK | BGMAC_CMDCFG_HD); - u32 set = 0; - -- if (speed & BGMAC_SPEED_10) -+ switch (bgmac->mac_speed) { -+ case SPEED_10: - set |= BGMAC_CMDCFG_ES_10; -- if (speed & BGMAC_SPEED_100) -+ break; -+ case SPEED_100: - set |= BGMAC_CMDCFG_ES_100; -- if (speed & BGMAC_SPEED_1000) -+ break; -+ case SPEED_1000: - set |= BGMAC_CMDCFG_ES_1000; -- if (!bgmac->full_duplex) -+ break; -+ case SPEED_2500: -+ set |= BGMAC_CMDCFG_ES_2500; -+ break; -+ default: -+ bgmac_err(bgmac, "Unsupported speed: %d\n", bgmac->mac_speed); -+ } -+ -+ if (bgmac->mac_duplex == DUPLEX_HALF) - set |= BGMAC_CMDCFG_HD; -+ - bgmac_cmdcfg_maskset(bgmac, mask, set, true); - } - - static void bgmac_miiconfig(struct bgmac *bgmac) - { -- u8 imode = (bgmac_read(bgmac, BGMAC_DEV_STATUS) & BGMAC_DS_MM_MASK) >> -- BGMAC_DS_MM_SHIFT; -- if (imode == 0 || imode == 1) { -- if (bgmac->autoneg) -- bgmac_speed(bgmac, BGMAC_SPEED_100); -- else -- bgmac_speed(bgmac, bgmac->speed); -+ struct bcma_device *core = bgmac->core; -+ struct bcma_chipinfo *ci = &core->bus->chipinfo; -+ u8 imode; -+ -+ if (ci->id == BCMA_CHIP_ID_BCM4707 || -+ ci->id == BCMA_CHIP_ID_BCM53018) { -+ bcma_awrite32(core, BCMA_IOCTL, -+ bcma_aread32(core, BCMA_IOCTL) | 0x40 | -+ BGMAC_BCMA_IOCTL_SW_CLKEN); -+ bgmac->mac_speed = SPEED_2500; -+ bgmac->mac_duplex = DUPLEX_FULL; -+ bgmac_mac_speed(bgmac); -+ } else { -+ imode = (bgmac_read(bgmac, BGMAC_DEV_STATUS) & -+ BGMAC_DS_MM_MASK) >> BGMAC_DS_MM_SHIFT; -+ if (imode == 0 || imode == 1) { -+ bgmac->mac_speed = SPEED_100; -+ bgmac->mac_duplex = DUPLEX_FULL; -+ bgmac_mac_speed(bgmac); -+ } - } - } - -@@ -879,7 +892,7 @@ static void bgmac_chip_reset(struct bgma - struct bcma_device *core = bgmac->core; - struct bcma_bus *bus = core->bus; - struct bcma_chipinfo *ci = &bus->chipinfo; -- u32 flags = 0; -+ u32 flags; - u32 iost; - int i; - -@@ -902,26 +915,36 @@ static void bgmac_chip_reset(struct bgma - } - - iost = bcma_aread32(core, BCMA_IOST); -- if ((ci->id == BCMA_CHIP_ID_BCM5357 && ci->pkg == 10) || -+ if ((ci->id == BCMA_CHIP_ID_BCM5357 && ci->pkg == BCMA_PKG_ID_BCM47186) || - (ci->id == BCMA_CHIP_ID_BCM4749 && ci->pkg == 10) || -- (ci->id == BCMA_CHIP_ID_BCM53572 && ci->pkg == 9)) -+ (ci->id == BCMA_CHIP_ID_BCM53572 && ci->pkg == BCMA_PKG_ID_BCM47188)) - iost &= ~BGMAC_BCMA_IOST_ATTACHED; - -- if (iost & BGMAC_BCMA_IOST_ATTACHED) { -- flags = BGMAC_BCMA_IOCTL_SW_CLKEN; -- if (!bgmac->has_robosw) -- flags |= BGMAC_BCMA_IOCTL_SW_RESET; -+ /* 3GMAC: for BCM4707, only do core reset at bgmac_probe() */ -+ if (ci->id != BCMA_CHIP_ID_BCM4707) { -+ flags = 0; -+ if (iost & BGMAC_BCMA_IOST_ATTACHED) { -+ flags = BGMAC_BCMA_IOCTL_SW_CLKEN; -+ if (!bgmac->has_robosw) -+ flags |= BGMAC_BCMA_IOCTL_SW_RESET; -+ } -+ bcma_core_enable(core, flags); - } - -- bcma_core_enable(core, flags); -- -- if (core->id.rev > 2) { -- bgmac_set(bgmac, BCMA_CLKCTLST, 1 << 8); -- bgmac_wait_value(bgmac->core, BCMA_CLKCTLST, 1 << 24, 1 << 24, -+ /* Request Misc PLL for corerev > 2 */ -+ if (core->id.rev > 2 && -+ ci->id != BCMA_CHIP_ID_BCM4707 && -+ ci->id != BCMA_CHIP_ID_BCM53018) { -+ bgmac_set(bgmac, BCMA_CLKCTLST, -+ BGMAC_BCMA_CLKCTLST_MISC_PLL_REQ); -+ bgmac_wait_value(bgmac->core, BCMA_CLKCTLST, -+ BGMAC_BCMA_CLKCTLST_MISC_PLL_ST, -+ BGMAC_BCMA_CLKCTLST_MISC_PLL_ST, - 1000); - } - -- if (ci->id == BCMA_CHIP_ID_BCM5357 || ci->id == BCMA_CHIP_ID_BCM4749 || -+ if (ci->id == BCMA_CHIP_ID_BCM5357 || -+ ci->id == BCMA_CHIP_ID_BCM4749 || - ci->id == BCMA_CHIP_ID_BCM53572) { - struct bcma_drv_cc *cc = &bgmac->core->bus->drv_cc; - u8 et_swtype = 0; -@@ -936,10 +959,11 @@ static void bgmac_chip_reset(struct bgma - et_swtype &= 0x0f; - et_swtype <<= 4; - sw_type = et_swtype; -- } else if (ci->id == BCMA_CHIP_ID_BCM5357 && ci->pkg == 9) { -+ } else if (ci->id == BCMA_CHIP_ID_BCM5357 && ci->pkg == BCMA_PKG_ID_BCM5358) { - sw_type = BGMAC_CHIPCTL_1_SW_TYPE_EPHYRMII; -- } else if ((ci->id != BCMA_CHIP_ID_BCM53572 && ci->pkg == 10) || -- (ci->id == BCMA_CHIP_ID_BCM53572 && ci->pkg == 9)) { -+ } else if ((ci->id == BCMA_CHIP_ID_BCM5357 && ci->pkg == BCMA_PKG_ID_BCM47186) || -+ (ci->id == BCMA_CHIP_ID_BCM4749 && ci->pkg == 10) || -+ (ci->id == BCMA_CHIP_ID_BCM53572 && ci->pkg == BCMA_PKG_ID_BCM47188)) { - sw_type = BGMAC_CHIPCTL_1_IF_TYPE_RGMII | - BGMAC_CHIPCTL_1_SW_TYPE_RGMII; - } -@@ -976,8 +1000,10 @@ static void bgmac_chip_reset(struct bgma - BGMAC_CMDCFG_PROM | - BGMAC_CMDCFG_NLC | - BGMAC_CMDCFG_CFE | -- BGMAC_CMDCFG_SR, -+ BGMAC_CMDCFG_SR(core->id.rev), - false); -+ bgmac->mac_speed = SPEED_UNKNOWN; -+ bgmac->mac_duplex = DUPLEX_UNKNOWN; - - bgmac_clear_mib(bgmac); - if (core->id.id == BCMA_CORE_4706_MAC_GBIT) -@@ -988,6 +1014,8 @@ static void bgmac_chip_reset(struct bgma - bgmac_miiconfig(bgmac); - bgmac_phy_init(bgmac); - -+ netdev_reset_queue(bgmac->net_dev); -+ - bgmac->int_status = 0; - } - -@@ -1015,7 +1043,7 @@ static void bgmac_enable(struct bgmac *b - - cmdcfg = bgmac_read(bgmac, BGMAC_CMDCFG); - bgmac_cmdcfg_maskset(bgmac, ~(BGMAC_CMDCFG_TE | BGMAC_CMDCFG_RE), -- BGMAC_CMDCFG_SR, true); -+ BGMAC_CMDCFG_SR(bgmac->core->id.rev), true); - udelay(2); - cmdcfg |= BGMAC_CMDCFG_TE | BGMAC_CMDCFG_RE; - bgmac_write(bgmac, BGMAC_CMDCFG, cmdcfg); -@@ -1044,12 +1072,16 @@ static void bgmac_enable(struct bgmac *b - break; - } - -- rxq_ctl = bgmac_read(bgmac, BGMAC_RXQ_CTL); -- rxq_ctl &= ~BGMAC_RXQ_CTL_MDP_MASK; -- bp_clk = bcma_pmu_get_bus_clock(&bgmac->core->bus->drv_cc) / 1000000; -- mdp = (bp_clk * 128 / 1000) - 3; -- rxq_ctl |= (mdp << BGMAC_RXQ_CTL_MDP_SHIFT); -- bgmac_write(bgmac, BGMAC_RXQ_CTL, rxq_ctl); -+ if (ci->id != BCMA_CHIP_ID_BCM4707 && -+ ci->id != BCMA_CHIP_ID_BCM53018) { -+ rxq_ctl = bgmac_read(bgmac, BGMAC_RXQ_CTL); -+ rxq_ctl &= ~BGMAC_RXQ_CTL_MDP_MASK; -+ bp_clk = bcma_pmu_get_bus_clock(&bgmac->core->bus->drv_cc) / -+ 1000000; -+ mdp = (bp_clk * 128 / 1000) - 3; -+ rxq_ctl |= (mdp << BGMAC_RXQ_CTL_MDP_SHIFT); -+ bgmac_write(bgmac, BGMAC_RXQ_CTL, rxq_ctl); -+ } - } - - /* http://bcm-v4.sipsolutions.net/mac-gbit/gmac/chipinit */ -@@ -1075,13 +1107,6 @@ static void bgmac_chip_init(struct bgmac - - bgmac_write(bgmac, BGMAC_RXMAX_LENGTH, 32 + ETHER_MAX_LEN); - -- if (!bgmac->autoneg) { -- bgmac_speed(bgmac, bgmac->speed); -- bgmac_phy_force(bgmac); -- } else if (bgmac->speed) { /* if there is anything to adv */ -- bgmac_phy_advertise(bgmac); -- } -- - if (full_init) { - bgmac_dma_init(bgmac); - if (1) /* FIXME: is there any case we don't want IRQs? */ -@@ -1171,6 +1196,8 @@ static int bgmac_open(struct net_device - } - napi_enable(&bgmac->napi); - -+ phy_start(bgmac->phy_dev); -+ - netif_carrier_on(net_dev); - - err_out: -@@ -1183,6 +1210,8 @@ static int bgmac_stop(struct net_device - - netif_carrier_off(net_dev); - -+ phy_stop(bgmac->phy_dev); -+ - napi_disable(&bgmac->napi); - bgmac_chip_intrs_off(bgmac); - free_irq(bgmac->core->irq, net_dev); -@@ -1219,27 +1248,11 @@ static int bgmac_set_mac_address(struct - static int bgmac_ioctl(struct net_device *net_dev, struct ifreq *ifr, int cmd) - { - struct bgmac *bgmac = netdev_priv(net_dev); -- struct mii_ioctl_data *data = if_mii(ifr); - -- switch (cmd) { -- case SIOCGMIIPHY: -- data->phy_id = bgmac->phyaddr; -- /* fallthru */ -- case SIOCGMIIREG: -- if (!netif_running(net_dev)) -- return -EAGAIN; -- data->val_out = bgmac_phy_read(bgmac, data->phy_id, -- data->reg_num & 0x1f); -- return 0; -- case SIOCSMIIREG: -- if (!netif_running(net_dev)) -- return -EAGAIN; -- bgmac_phy_write(bgmac, data->phy_id, data->reg_num & 0x1f, -- data->val_in); -- return 0; -- default: -- return -EOPNOTSUPP; -- } -+ if (!netif_running(net_dev)) -+ return -EINVAL; -+ -+ return phy_mii_ioctl(bgmac->phy_dev, ifr, cmd); - } - - static const struct net_device_ops bgmac_netdev_ops = { -@@ -1261,61 +1274,16 @@ static int bgmac_get_settings(struct net - { - struct bgmac *bgmac = netdev_priv(net_dev); - -- cmd->supported = SUPPORTED_10baseT_Half | -- SUPPORTED_10baseT_Full | -- SUPPORTED_100baseT_Half | -- SUPPORTED_100baseT_Full | -- SUPPORTED_1000baseT_Half | -- SUPPORTED_1000baseT_Full | -- SUPPORTED_Autoneg; -- -- if (bgmac->autoneg) { -- WARN_ON(cmd->advertising); -- if (bgmac->full_duplex) { -- if (bgmac->speed & BGMAC_SPEED_10) -- cmd->advertising |= ADVERTISED_10baseT_Full; -- if (bgmac->speed & BGMAC_SPEED_100) -- cmd->advertising |= ADVERTISED_100baseT_Full; -- if (bgmac->speed & BGMAC_SPEED_1000) -- cmd->advertising |= ADVERTISED_1000baseT_Full; -- } else { -- if (bgmac->speed & BGMAC_SPEED_10) -- cmd->advertising |= ADVERTISED_10baseT_Half; -- if (bgmac->speed & BGMAC_SPEED_100) -- cmd->advertising |= ADVERTISED_100baseT_Half; -- if (bgmac->speed & BGMAC_SPEED_1000) -- cmd->advertising |= ADVERTISED_1000baseT_Half; -- } -- } else { -- switch (bgmac->speed) { -- case BGMAC_SPEED_10: -- ethtool_cmd_speed_set(cmd, SPEED_10); -- break; -- case BGMAC_SPEED_100: -- ethtool_cmd_speed_set(cmd, SPEED_100); -- break; -- case BGMAC_SPEED_1000: -- ethtool_cmd_speed_set(cmd, SPEED_1000); -- break; -- } -- } -- -- cmd->duplex = bgmac->full_duplex ? DUPLEX_FULL : DUPLEX_HALF; -- -- cmd->autoneg = bgmac->autoneg; -- -- return 0; -+ return phy_ethtool_gset(bgmac->phy_dev, cmd); - } - --#if 0 - static int bgmac_set_settings(struct net_device *net_dev, - struct ethtool_cmd *cmd) - { - struct bgmac *bgmac = netdev_priv(net_dev); - -- return -1; -+ return phy_ethtool_sset(bgmac->phy_dev, cmd); - } --#endif - - static void bgmac_get_drvinfo(struct net_device *net_dev, - struct ethtool_drvinfo *info) -@@ -1326,6 +1294,7 @@ static void bgmac_get_drvinfo(struct net - - static const struct ethtool_ops bgmac_ethtool_ops = { - .get_settings = bgmac_get_settings, -+ .set_settings = bgmac_set_settings, - .get_drvinfo = bgmac_get_drvinfo, - }; - -@@ -1344,9 +1313,35 @@ static int bgmac_mii_write(struct mii_bu - return bgmac_phy_write(bus->priv, mii_id, regnum, value); - } - -+static void bgmac_adjust_link(struct net_device *net_dev) -+{ -+ struct bgmac *bgmac = netdev_priv(net_dev); -+ struct phy_device *phy_dev = bgmac->phy_dev; -+ bool update = false; -+ -+ if (phy_dev->link) { -+ if (phy_dev->speed != bgmac->mac_speed) { -+ bgmac->mac_speed = phy_dev->speed; -+ update = true; -+ } -+ -+ if (phy_dev->duplex != bgmac->mac_duplex) { -+ bgmac->mac_duplex = phy_dev->duplex; -+ update = true; -+ } -+ } -+ -+ if (update) { -+ bgmac_mac_speed(bgmac); -+ phy_print_status(phy_dev); -+ } -+} -+ - static int bgmac_mii_register(struct bgmac *bgmac) - { - struct mii_bus *mii_bus; -+ struct phy_device *phy_dev; -+ char bus_id[MII_BUS_ID_SIZE + 3]; - int i, err = 0; - - mii_bus = mdiobus_alloc(); -@@ -1378,8 +1373,22 @@ static int bgmac_mii_register(struct bgm - - bgmac->mii_bus = mii_bus; - -+ /* Connect to the PHY */ -+ snprintf(bus_id, sizeof(bus_id), PHY_ID_FMT, mii_bus->id, -+ bgmac->phyaddr); -+ phy_dev = phy_connect(bgmac->net_dev, bus_id, &bgmac_adjust_link, -+ PHY_INTERFACE_MODE_MII); -+ if (IS_ERR(phy_dev)) { -+ bgmac_err(bgmac, "PHY connecton failed\n"); -+ err = PTR_ERR(phy_dev); -+ goto err_unregister_bus; -+ } -+ bgmac->phy_dev = phy_dev; -+ - return err; - -+err_unregister_bus: -+ mdiobus_unregister(mii_bus); - err_free_irq: - kfree(mii_bus->irq); - err_free_bus: -@@ -1434,9 +1443,6 @@ static int bgmac_probe(struct bcma_devic - bcma_set_drvdata(core, bgmac); - - /* Defaults */ -- bgmac->autoneg = true; -- bgmac->full_duplex = true; -- bgmac->speed = BGMAC_SPEED_10 | BGMAC_SPEED_100 | BGMAC_SPEED_1000; - memcpy(bgmac->net_dev->dev_addr, mac, ETH_ALEN); - - /* On BCM4706 we need common core to access PHY */ -@@ -1467,6 +1473,27 @@ static int bgmac_probe(struct bcma_devic - - bgmac_chip_reset(bgmac); - -+ /* For Northstar, we have to take all GMAC core out of reset */ -+ if (core->id.id == BCMA_CHIP_ID_BCM4707 || -+ core->id.id == BCMA_CHIP_ID_BCM53018) { -+ struct bcma_device *ns_core; -+ int ns_gmac; -+ -+ /* Northstar has 4 GMAC cores */ -+ for (ns_gmac = 0; ns_gmac < 4; ns_gmac++) { -+ /* As Northstar requirement, we have to reset all GMACs -+ * before accessing one. bgmac_chip_reset() call -+ * bcma_core_enable() for this core. Then the other -+ * three GMACs didn't reset. We do it here. -+ */ -+ ns_core = bcma_find_core_unit(core->bus, -+ BCMA_CORE_MAC_GBIT, -+ ns_gmac); -+ if (ns_core && !bcma_core_is_enabled(ns_core)) -+ bcma_core_enable(ns_core, 0); -+ } -+ } -+ - err = bgmac_dma_alloc(bgmac); - if (err) { - bgmac_err(bgmac, "Unable to alloc memory for DMA\n"); -@@ -1491,14 +1518,12 @@ static int bgmac_probe(struct bcma_devic - err = bgmac_mii_register(bgmac); - if (err) { - bgmac_err(bgmac, "Cannot register MDIO\n"); -- err = -ENOTSUPP; - goto err_dma_free; - } - - err = register_netdev(bgmac->net_dev); - if (err) { - bgmac_err(bgmac, "Cannot register net device\n"); -- err = -ENOTSUPP; - goto err_mii_unregister; - } - ---- a/drivers/net/ethernet/broadcom/bgmac.h -+++ b/drivers/net/ethernet/broadcom/bgmac.h -@@ -95,7 +95,11 @@ - #define BGMAC_RXQ_CTL_MDP_SHIFT 24 - #define BGMAC_GPIO_SELECT 0x194 - #define BGMAC_GPIO_OUTPUT_EN 0x198 --/* For 0x1e0 see BCMA_CLKCTLST */ -+ -+/* For 0x1e0 see BCMA_CLKCTLST. Below are BGMAC specific bits */ -+#define BGMAC_BCMA_CLKCTLST_MISC_PLL_REQ 0x00000100 -+#define BGMAC_BCMA_CLKCTLST_MISC_PLL_ST 0x01000000 -+ - #define BGMAC_HW_WAR 0x1e4 - #define BGMAC_PWR_CTL 0x1e8 - #define BGMAC_DMA_BASE0 0x200 /* Tx and Rx controller */ -@@ -185,6 +189,7 @@ - #define BGMAC_CMDCFG_ES_10 0x00000000 - #define BGMAC_CMDCFG_ES_100 0x00000004 - #define BGMAC_CMDCFG_ES_1000 0x00000008 -+#define BGMAC_CMDCFG_ES_2500 0x0000000C - #define BGMAC_CMDCFG_PROM 0x00000010 /* Set to activate promiscuous mode */ - #define BGMAC_CMDCFG_PAD_EN 0x00000020 - #define BGMAC_CMDCFG_CF 0x00000040 -@@ -193,7 +198,9 @@ - #define BGMAC_CMDCFG_TAI 0x00000200 - #define BGMAC_CMDCFG_HD 0x00000400 /* Set if in half duplex mode */ - #define BGMAC_CMDCFG_HD_SHIFT 10 --#define BGMAC_CMDCFG_SR 0x00000800 /* Set to reset mode */ -+#define BGMAC_CMDCFG_SR_REV0 0x00000800 /* Set to reset mode, for other revs */ -+#define BGMAC_CMDCFG_SR_REV4 0x00002000 /* Set to reset mode, only for core rev 4 */ -+#define BGMAC_CMDCFG_SR(rev) ((rev == 4) ? BGMAC_CMDCFG_SR_REV4 : BGMAC_CMDCFG_SR_REV0) - #define BGMAC_CMDCFG_ML 0x00008000 /* Set to activate mac loopback mode */ - #define BGMAC_CMDCFG_AE 0x00400000 - #define BGMAC_CMDCFG_CFE 0x00800000 -@@ -216,27 +223,6 @@ - #define BGMAC_RX_STATUS 0xb38 - #define BGMAC_TX_STATUS 0xb3c - --#define BGMAC_PHY_CTL 0x00 --#define BGMAC_PHY_CTL_SPEED_MSB 0x0040 --#define BGMAC_PHY_CTL_DUPLEX 0x0100 /* duplex mode */ --#define BGMAC_PHY_CTL_RESTART 0x0200 /* restart autonegotiation */ --#define BGMAC_PHY_CTL_ANENAB 0x1000 /* enable autonegotiation */ --#define BGMAC_PHY_CTL_SPEED 0x2000 --#define BGMAC_PHY_CTL_LOOP 0x4000 /* loopback */ --#define BGMAC_PHY_CTL_RESET 0x8000 /* reset */ --/* Helpers */ --#define BGMAC_PHY_CTL_SPEED_10 0 --#define BGMAC_PHY_CTL_SPEED_100 BGMAC_PHY_CTL_SPEED --#define BGMAC_PHY_CTL_SPEED_1000 BGMAC_PHY_CTL_SPEED_MSB --#define BGMAC_PHY_ADV 0x04 --#define BGMAC_PHY_ADV_10HALF 0x0020 /* advertise 10MBits/s half duplex */ --#define BGMAC_PHY_ADV_10FULL 0x0040 /* advertise 10MBits/s full duplex */ --#define BGMAC_PHY_ADV_100HALF 0x0080 /* advertise 100MBits/s half duplex */ --#define BGMAC_PHY_ADV_100FULL 0x0100 /* advertise 100MBits/s full duplex */ --#define BGMAC_PHY_ADV2 0x09 --#define BGMAC_PHY_ADV2_1000HALF 0x0100 /* advertise 1000MBits/s half duplex */ --#define BGMAC_PHY_ADV2_1000FULL 0x0200 /* advertise 1000MBits/s full duplex */ -- - /* BCMA GMAC core specific IO Control (BCMA_IOCTL) flags */ - #define BGMAC_BCMA_IOCTL_SW_CLKEN 0x00000004 /* PHY Clock Enable */ - #define BGMAC_BCMA_IOCTL_SW_RESET 0x00000008 /* PHY Reset */ -@@ -254,9 +240,34 @@ - #define BGMAC_DMA_TX_SUSPEND 0x00000002 - #define BGMAC_DMA_TX_LOOPBACK 0x00000004 - #define BGMAC_DMA_TX_FLUSH 0x00000010 -+#define BGMAC_DMA_TX_MR_MASK 0x000000C0 /* Multiple outstanding reads */ -+#define BGMAC_DMA_TX_MR_SHIFT 6 -+#define BGMAC_DMA_TX_MR_1 0 -+#define BGMAC_DMA_TX_MR_2 1 - #define BGMAC_DMA_TX_PARITY_DISABLE 0x00000800 - #define BGMAC_DMA_TX_ADDREXT_MASK 0x00030000 - #define BGMAC_DMA_TX_ADDREXT_SHIFT 16 -+#define BGMAC_DMA_TX_BL_MASK 0x001C0000 /* BurstLen bits */ -+#define BGMAC_DMA_TX_BL_SHIFT 18 -+#define BGMAC_DMA_TX_BL_16 0 -+#define BGMAC_DMA_TX_BL_32 1 -+#define BGMAC_DMA_TX_BL_64 2 -+#define BGMAC_DMA_TX_BL_128 3 -+#define BGMAC_DMA_TX_BL_256 4 -+#define BGMAC_DMA_TX_BL_512 5 -+#define BGMAC_DMA_TX_BL_1024 6 -+#define BGMAC_DMA_TX_PC_MASK 0x00E00000 /* Prefetch control */ -+#define BGMAC_DMA_TX_PC_SHIFT 21 -+#define BGMAC_DMA_TX_PC_0 0 -+#define BGMAC_DMA_TX_PC_4 1 -+#define BGMAC_DMA_TX_PC_8 2 -+#define BGMAC_DMA_TX_PC_16 3 -+#define BGMAC_DMA_TX_PT_MASK 0x03000000 /* Prefetch threshold */ -+#define BGMAC_DMA_TX_PT_SHIFT 24 -+#define BGMAC_DMA_TX_PT_1 0 -+#define BGMAC_DMA_TX_PT_2 1 -+#define BGMAC_DMA_TX_PT_4 2 -+#define BGMAC_DMA_TX_PT_8 3 - #define BGMAC_DMA_TX_INDEX 0x04 - #define BGMAC_DMA_TX_RINGLO 0x08 - #define BGMAC_DMA_TX_RINGHI 0x0C -@@ -284,8 +295,33 @@ - #define BGMAC_DMA_RX_DIRECT_FIFO 0x00000100 - #define BGMAC_DMA_RX_OVERFLOW_CONT 0x00000400 - #define BGMAC_DMA_RX_PARITY_DISABLE 0x00000800 -+#define BGMAC_DMA_RX_MR_MASK 0x000000C0 /* Multiple outstanding reads */ -+#define BGMAC_DMA_RX_MR_SHIFT 6 -+#define BGMAC_DMA_TX_MR_1 0 -+#define BGMAC_DMA_TX_MR_2 1 - #define BGMAC_DMA_RX_ADDREXT_MASK 0x00030000 - #define BGMAC_DMA_RX_ADDREXT_SHIFT 16 -+#define BGMAC_DMA_RX_BL_MASK 0x001C0000 /* BurstLen bits */ -+#define BGMAC_DMA_RX_BL_SHIFT 18 -+#define BGMAC_DMA_RX_BL_16 0 -+#define BGMAC_DMA_RX_BL_32 1 -+#define BGMAC_DMA_RX_BL_64 2 -+#define BGMAC_DMA_RX_BL_128 3 -+#define BGMAC_DMA_RX_BL_256 4 -+#define BGMAC_DMA_RX_BL_512 5 -+#define BGMAC_DMA_RX_BL_1024 6 -+#define BGMAC_DMA_RX_PC_MASK 0x00E00000 /* Prefetch control */ -+#define BGMAC_DMA_RX_PC_SHIFT 21 -+#define BGMAC_DMA_RX_PC_0 0 -+#define BGMAC_DMA_RX_PC_4 1 -+#define BGMAC_DMA_RX_PC_8 2 -+#define BGMAC_DMA_RX_PC_16 3 -+#define BGMAC_DMA_RX_PT_MASK 0x03000000 /* Prefetch threshold */ -+#define BGMAC_DMA_RX_PT_SHIFT 24 -+#define BGMAC_DMA_RX_PT_1 0 -+#define BGMAC_DMA_RX_PT_2 1 -+#define BGMAC_DMA_RX_PT_4 2 -+#define BGMAC_DMA_RX_PT_8 3 - #define BGMAC_DMA_RX_INDEX 0x24 - #define BGMAC_DMA_RX_RINGLO 0x28 - #define BGMAC_DMA_RX_RINGHI 0x2C -@@ -342,10 +378,6 @@ - #define BGMAC_CHIPCTL_1_SW_TYPE_RGMII 0x000000C0 - #define BGMAC_CHIPCTL_1_RXC_DLL_BYPASS 0x00010000 - --#define BGMAC_SPEED_10 0x0001 --#define BGMAC_SPEED_100 0x0002 --#define BGMAC_SPEED_1000 0x0004 -- - #define BGMAC_WEIGHT 64 - - #define ETHER_MAX_LEN 1518 -@@ -402,6 +434,7 @@ struct bgmac { - struct net_device *net_dev; - struct napi_struct napi; - struct mii_bus *mii_bus; -+ struct phy_device *phy_dev; - - /* DMA */ - struct bgmac_dma_ring tx_ring[BGMAC_MAX_TX_RINGS]; -@@ -416,10 +449,9 @@ struct bgmac { - u32 int_mask; - u32 int_status; - -- /* Speed-related */ -- int speed; -- bool autoneg; -- bool full_duplex; -+ /* Current MAC state */ -+ int mac_speed; -+ int mac_duplex; - - u8 phyaddr; - bool has_robosw; diff --git a/target/linux/generic/patches-3.12/773-bgmac-add-srab-switch.patch b/target/linux/generic/patches-3.12/773-bgmac-add-srab-switch.patch deleted file mode 100644 index fe52ccc..0000000 --- a/target/linux/generic/patches-3.12/773-bgmac-add-srab-switch.patch +++ /dev/null @@ -1,72 +0,0 @@ -Register switch connected to srab - -Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> - ---- a/drivers/net/ethernet/broadcom/bgmac.c -+++ b/drivers/net/ethernet/broadcom/bgmac.c -@@ -16,6 +16,7 @@ - #include <linux/phy.h> - #include <linux/interrupt.h> - #include <linux/dma-mapping.h> -+#include <linux/platform_data/b53.h> - #include <bcm47xx_nvram.h> - - static const struct bcma_device_id bgmac_bcma_tbl[] = { -@@ -1405,6 +1406,17 @@ static void bgmac_mii_unregister(struct - mdiobus_free(mii_bus); - } - -+static struct b53_platform_data bgmac_b53_pdata = { -+}; -+ -+static struct platform_device bgmac_b53_dev = { -+ .name = "b53-srab-switch", -+ .id = -1, -+ .dev = { -+ .platform_data = &bgmac_b53_pdata, -+ }, -+}; -+ - /************************************************** - * BCMA bus ops - **************************************************/ -@@ -1521,6 +1533,16 @@ static int bgmac_probe(struct bcma_devic - goto err_dma_free; - } - -+ if (core->id.id != BCMA_CHIP_ID_BCM4707 && -+ core->id.id != BCMA_CHIP_ID_BCM53018 && -+ !bgmac_b53_pdata.regs) { -+ bgmac_b53_pdata.regs = ioremap_nocache(0x18007000, 0x1000); -+ -+ err = platform_device_register(&bgmac_b53_dev); -+ if (!err) -+ bgmac->b53_device = &bgmac_b53_dev; -+ } -+ - err = register_netdev(bgmac->net_dev); - if (err) { - bgmac_err(bgmac, "Cannot register net device\n"); -@@ -1549,6 +1571,10 @@ static void bgmac_remove(struct bcma_dev - { - struct bgmac *bgmac = bcma_get_drvdata(core); - -+ if (bgmac->b53_device) -+ platform_device_unregister(&bgmac_b53_dev); -+ bgmac->b53_device = NULL; -+ - netif_napi_del(&bgmac->napi); - unregister_netdev(bgmac->net_dev); - bgmac_mii_unregister(bgmac); ---- a/drivers/net/ethernet/broadcom/bgmac.h -+++ b/drivers/net/ethernet/broadcom/bgmac.h -@@ -457,6 +457,9 @@ struct bgmac { - bool has_robosw; - - bool loopback; -+ -+ /* platform device for associated switch */ -+ struct platform_device *b53_device; - }; - - static inline u32 bgmac_read(struct bgmac *bgmac, u16 offset) diff --git a/target/linux/generic/patches-3.12/775-bgmac-check-length-of-received-frame.patch b/target/linux/generic/patches-3.12/775-bgmac-check-length-of-received-frame.patch deleted file mode 100644 index c3d63b6..0000000 --- a/target/linux/generic/patches-3.12/775-bgmac-check-length-of-received-frame.patch +++ /dev/null @@ -1,39 +0,0 @@ -From 2d12a9abf3f81de5b51852e3cfcba8cedac82642 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens <hauke@hauke-m.de> -Date: Fri, 6 Dec 2013 01:14:52 +0100 -Subject: [PATCH] bgmac: check length of received frame - ---- - drivers/net/ethernet/broadcom/bgmac.c | 9 ++++++++- - 1 file changed, 8 insertions(+), 1 deletion(-) - ---- a/drivers/net/ethernet/broadcom/bgmac.c -+++ b/drivers/net/ethernet/broadcom/bgmac.c -@@ -363,6 +363,27 @@ static int bgmac_dma_rx_read(struct bgma - dma_addr_t old_dma_addr = slot->dma_addr; - int err; - -+ if (len > BGMAC_RX_MAX_FRAME_SIZE) { -+ struct bgmac_dma_desc *dma_desc = ring->cpu_base + ring->start; -+ -+ bgmac_err(bgmac, "Hardware reported invalid packet length %d for slot %d!\n", len, ring->start); -+ bgmac_err(bgmac, "flags: 0x%04X\n", flags); -+ bgmac_err(bgmac, "ctl0: 0x%08X\tctl1: 0x%08X\n", le32_to_cpu(dma_desc->ctl0), le32_to_cpu(dma_desc->ctl1)); -+ -+ bgmac_err(bgmac, " BGMAC_DMA_RX_CTL: 0x%08X\n", bgmac_read(bgmac, ring->mmio_base + BGMAC_DMA_RX_CTL)); -+ bgmac_err(bgmac, " BGMAC_DMA_RX_INDEX: 0x%08X\n", bgmac_read(bgmac, ring->mmio_base + BGMAC_DMA_RX_INDEX)); -+ bgmac_err(bgmac, "BGMAC_DMA_RX_RINGLO: 0x%08X\n", bgmac_read(bgmac, ring->mmio_base + BGMAC_DMA_RX_RINGLO)); -+ bgmac_err(bgmac, "BGMAC_DMA_RX_RINGHI: 0x%08X\n", bgmac_read(bgmac, ring->mmio_base + BGMAC_DMA_RX_RINGHI)); -+ bgmac_err(bgmac, "BGMAC_DMA_RX_STATUS: 0x%08X\n", bgmac_read(bgmac, ring->mmio_base + BGMAC_DMA_RX_STATUS)); -+ bgmac_err(bgmac, " BGMAC_DMA_RX_ERROR: 0x%08X\n", bgmac_read(bgmac, ring->mmio_base + BGMAC_DMA_RX_ERROR)); -+ -+ dma_sync_single_for_device(dma_dev, -+ slot->dma_addr, -+ BGMAC_RX_BUF_SIZE, -+ DMA_FROM_DEVICE); -+ break; -+ } -+ - /* Check for poison and drop or pass the packet */ - if (len == 0xdead && flags == 0xbeef) { - bgmac_err(bgmac, "Found poisoned packet at slot %d, DMA issue!\n", diff --git a/target/linux/generic/patches-3.12/810-pci_disable_common_quirks.patch b/target/linux/generic/patches-3.12/810-pci_disable_common_quirks.patch deleted file mode 100644 index f57fae6..0000000 --- a/target/linux/generic/patches-3.12/810-pci_disable_common_quirks.patch +++ /dev/null @@ -1,51 +0,0 @@ ---- a/drivers/pci/Kconfig -+++ b/drivers/pci/Kconfig -@@ -58,6 +58,12 @@ config XEN_PCIDEV_FRONTEND - The PCI device frontend driver allows the kernel to import arbitrary - PCI devices from a PCI backend to support PCI driver domains. - -+config PCI_DISABLE_COMMON_QUIRKS -+ bool "PCI disable common quirks" -+ depends on PCI -+ help -+ If you don't know what to do here, say N. -+ - config HT_IRQ - bool "Interrupts on hypertransport devices" - default y ---- a/drivers/pci/quirks.c -+++ b/drivers/pci/quirks.c -@@ -44,6 +44,7 @@ static void quirk_mmio_always_on(struct - DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_ANY_ID, PCI_ANY_ID, - PCI_CLASS_BRIDGE_HOST, 8, quirk_mmio_always_on); - -+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS - /* The Mellanox Tavor device gives false positive parity errors - * Mark this device with a broken_parity_status, to allow - * PCI scanning code to "skip" this now blacklisted device. -@@ -2864,6 +2865,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_I - DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x65f9, quirk_intel_mc_errata); - DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x65fa, quirk_intel_mc_errata); - -+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */ - - /* - * Ivytown NTB BAR sizes are misreported by the hardware due to an erratum. To -@@ -2920,6 +2922,8 @@ static void fixup_debug_report(struct pc - } - } - -+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS -+ - /* - * Some BIOS implementations leave the Intel GPU interrupts enabled, - * even though no one is handling them (f.e. i915 driver is never loaded). -@@ -2954,6 +2958,8 @@ static void disable_igfx_irq(struct pci_ - DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x0102, disable_igfx_irq); - DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x010a, disable_igfx_irq); - -+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */ -+ - /* - * Some devices may pass our check in pci_intx_mask_supported if - * PCI_COMMAND_INTX_DISABLE works though they actually do not properly diff --git a/target/linux/generic/patches-3.12/811-pci_disable_usb_common_quirks.patch b/target/linux/generic/patches-3.12/811-pci_disable_usb_common_quirks.patch deleted file mode 100644 index d06ad49..0000000 --- a/target/linux/generic/patches-3.12/811-pci_disable_usb_common_quirks.patch +++ /dev/null @@ -1,76 +0,0 @@ - ---- a/drivers/usb/host/pci-quirks.c -+++ b/drivers/usb/host/pci-quirks.c -@@ -79,6 +79,8 @@ - #define USB_INTEL_USB3_PSSEN 0xD8 - #define USB_INTEL_USB3PRM 0xDC - -+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS -+ - static struct amd_chipset_info { - struct pci_dev *nb_dev; - struct pci_dev *smbus_dev; -@@ -366,6 +368,10 @@ void usb_amd_dev_put(void) - } - EXPORT_SYMBOL_GPL(usb_amd_dev_put); - -+#endif /* CONFIG_PCI_DISABLE_COMMON_QUIRKS */ -+ -+#if IS_ENABLED(CONFIG_USB_UHCI_HCD) -+ - /* - * Make sure the controller is completely inactive, unable to - * generate interrupts or do DMA. -@@ -445,8 +451,17 @@ reset_needed: - uhci_reset_hc(pdev, base); - return 1; - } -+#else -+int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base) -+{ -+ return 0; -+} -+ -+#endif - EXPORT_SYMBOL_GPL(uhci_check_and_reset_hc); - -+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS -+ - static inline int io_type_enabled(struct pci_dev *pdev, unsigned int mask) - { - u16 cmd; -@@ -975,3 +990,4 @@ static void quirk_usb_early_handoff(stru - } - DECLARE_PCI_FIXUP_CLASS_FINAL(PCI_ANY_ID, PCI_ANY_ID, - PCI_CLASS_SERIAL_USB, 8, quirk_usb_early_handoff); -+#endif ---- a/drivers/usb/host/pci-quirks.h -+++ b/drivers/usb/host/pci-quirks.h -@@ -4,6 +4,9 @@ - #ifdef CONFIG_PCI - void uhci_reset_hc(struct pci_dev *pdev, unsigned long base); - int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base); -+#endif /* CONFIG_PCI */ -+ -+#if defined(CONFIG_PCI) && !defined(CONFIG_PCI_DISABLE_COMMON_QUIRKS) - int usb_amd_find_chipset_info(void); - void usb_amd_dev_put(void); - void usb_amd_quirk_pll_disable(void); -@@ -13,11 +16,16 @@ void usb_disable_xhci_ports(struct pci_d - void sb800_prefetch(struct device *dev, int on); - #else - struct pci_dev; -+static inline int usb_amd_find_chipset_info(void) -+{ -+ return 0; -+} - static inline void usb_amd_quirk_pll_disable(void) {} - static inline void usb_amd_quirk_pll_enable(void) {} - static inline void usb_amd_dev_put(void) {} - static inline void usb_disable_xhci_ports(struct pci_dev *xhci_pdev) {} - static inline void sb800_prefetch(struct device *dev, int on) {} --#endif /* CONFIG_PCI */ -+static inline void usb_enable_intel_xhci_ports(struct pci_dev *xhci_pdev) {} -+#endif - - #endif /* __LINUX_USB_PCI_QUIRKS_H */ diff --git a/target/linux/generic/patches-3.12/820-usb_add_usb_find_device_by_name.patch b/target/linux/generic/patches-3.12/820-usb_add_usb_find_device_by_name.patch deleted file mode 100644 index 99c7a36..0000000 --- a/target/linux/generic/patches-3.12/820-usb_add_usb_find_device_by_name.patch +++ /dev/null @@ -1,84 +0,0 @@ ---- a/drivers/usb/core/usb.c -+++ b/drivers/usb/core/usb.c -@@ -689,6 +689,71 @@ int __usb_get_extra_descriptor(char *buf - } - EXPORT_SYMBOL_GPL(__usb_get_extra_descriptor); - -+static struct usb_device *match_device_name(struct usb_device *dev, -+ const char *name) -+{ -+ struct usb_device *ret_dev = NULL; -+ struct usb_device *childdev = NULL; -+ int child; -+ -+ dev_dbg(&dev->dev, "check for name %s ...\n", name); -+ -+ /* see if this device matches */ -+ if (strcmp(dev_name(&dev->dev), name) == 0 ) { -+ dev_dbg(&dev->dev, "matched this device!\n"); -+ ret_dev = usb_get_dev(dev); -+ goto exit; -+ } -+ /* look through all of the children of this device */ -+ usb_hub_for_each_child(dev, child, childdev) { -+ if (childdev) { -+ usb_lock_device(childdev); -+ ret_dev = match_device_name(childdev, name); -+ usb_unlock_device(childdev); -+ if (ret_dev) -+ goto exit; -+ } -+ } -+exit: -+ return ret_dev; -+} -+ -+/** -+ * usb_find_device_by_name - find a specific usb device in the system -+ * @name: the name of the device to find -+ * -+ * Returns a pointer to a struct usb_device if such a specified usb -+ * device is present in the system currently. The usage count of the -+ * device will be incremented if a device is found. Make sure to call -+ * usb_put_dev() when the caller is finished with the device. -+ * -+ * If a device with the specified bus id is not found, NULL is returned. -+ */ -+struct usb_device *usb_find_device_by_name(const char *name) -+{ -+ struct list_head *buslist; -+ struct usb_bus *bus; -+ struct usb_device *dev = NULL; -+ -+ mutex_lock(&usb_bus_list_lock); -+ for (buslist = usb_bus_list.next; -+ buslist != &usb_bus_list; -+ buslist = buslist->next) { -+ bus = container_of(buslist, struct usb_bus, bus_list); -+ if (!bus->root_hub) -+ continue; -+ usb_lock_device(bus->root_hub); -+ dev = match_device_name(bus->root_hub, name); -+ usb_unlock_device(bus->root_hub); -+ if (dev) -+ goto exit; -+ } -+exit: -+ mutex_unlock(&usb_bus_list_lock); -+ return dev; -+} -+EXPORT_SYMBOL_GPL(usb_find_device_by_name); -+ - /** - * usb_alloc_coherent - allocate dma-consistent buffer for URB_NO_xxx_DMA_MAP - * @dev: device the buffer will be used with ---- a/include/linux/usb.h -+++ b/include/linux/usb.h -@@ -692,6 +692,7 @@ static inline bool usb_device_no_sg_cons - return udev && udev->bus && udev->bus->no_sg_constraint; - } - -+extern struct usb_device *usb_find_device_by_name(const char *name); - - /*-------------------------------------------------------------------------*/ - diff --git a/target/linux/generic/patches-3.12/830-ledtrig_morse.patch b/target/linux/generic/patches-3.12/830-ledtrig_morse.patch deleted file mode 100644 index 11b6b54..0000000 --- a/target/linux/generic/patches-3.12/830-ledtrig_morse.patch +++ /dev/null @@ -1,28 +0,0 @@ ---- a/drivers/leds/trigger/Kconfig -+++ b/drivers/leds/trigger/Kconfig -@@ -108,4 +108,8 @@ config LEDS_TRIGGER_CAMERA - This enables direct flash/torch on/off by the driver, kernel space. - If unsure, say Y. - -+config LEDS_TRIGGER_MORSE -+ tristate "LED Morse Trigger" -+ depends on LEDS_TRIGGERS -+ - endif # LEDS_TRIGGERS ---- a/drivers/leds/Makefile -+++ b/drivers/leds/Makefile -@@ -59,3 +59,4 @@ obj-$(CONFIG_LEDS_DAC124S085) += leds-d - - # LED Triggers - obj-$(CONFIG_LEDS_TRIGGERS) += trigger/ -+obj-$(CONFIG_LEDS_TRIGGER_MORSE) += ledtrig-morse.o ---- a/drivers/leds/ledtrig-morse.c -+++ b/drivers/leds/ledtrig-morse.c -@@ -26,7 +26,6 @@ - #include <linux/list.h> - #include <linux/spinlock.h> - #include <linux/device.h> --#include <linux/sysdev.h> - #include <linux/timer.h> - #include <linux/ctype.h> - #include <linux/leds.h> diff --git a/target/linux/generic/patches-3.12/831-ledtrig_netdev.patch b/target/linux/generic/patches-3.12/831-ledtrig_netdev.patch deleted file mode 100644 index 3ad4041..0000000 --- a/target/linux/generic/patches-3.12/831-ledtrig_netdev.patch +++ /dev/null @@ -1,60 +0,0 @@ ---- a/drivers/leds/trigger/Kconfig -+++ b/drivers/leds/trigger/Kconfig -@@ -112,4 +112,11 @@ config LEDS_TRIGGER_MORSE - tristate "LED Morse Trigger" - depends on LEDS_TRIGGERS - -+config LEDS_TRIGGER_NETDEV -+ tristate "LED Netdev Trigger" -+ depends on NET && LEDS_TRIGGERS -+ help -+ This allows LEDs to be controlled by network device activity. -+ If unsure, say Y. -+ - endif # LEDS_TRIGGERS ---- a/drivers/leds/Makefile -+++ b/drivers/leds/Makefile -@@ -60,3 +60,4 @@ obj-$(CONFIG_LEDS_DAC124S085) += leds-d - # LED Triggers - obj-$(CONFIG_LEDS_TRIGGERS) += trigger/ - obj-$(CONFIG_LEDS_TRIGGER_MORSE) += ledtrig-morse.o -+obj-$(CONFIG_LEDS_TRIGGER_NETDEV) += ledtrig-netdev.o ---- a/drivers/leds/ledtrig-netdev.c -+++ b/drivers/leds/ledtrig-netdev.c -@@ -22,7 +22,6 @@ - #include <linux/list.h> - #include <linux/spinlock.h> - #include <linux/device.h> --#include <linux/sysdev.h> - #include <linux/netdevice.h> - #include <linux/timer.h> - #include <linux/ctype.h> -@@ -254,7 +253,7 @@ static int netdev_trig_notify(struct not - unsigned long evt, - void *dv) - { -- struct net_device *dev = dv; -+ struct net_device *dev = netdev_notifier_info_to_dev((struct netdev_notifier_info *) dv); - struct led_netdev_data *trigger_data = container_of(nb, struct led_netdev_data, notifier); - - if (evt != NETDEV_UP && evt != NETDEV_DOWN && evt != NETDEV_CHANGE && evt != NETDEV_REGISTER && evt != NETDEV_UNREGISTER) -@@ -294,8 +293,9 @@ done: - static void netdev_trig_timer(unsigned long arg) - { - struct led_netdev_data *trigger_data = (struct led_netdev_data *)arg; -- const struct net_device_stats *dev_stats; -+ struct rtnl_link_stats64 *dev_stats; - unsigned new_activity; -+ struct rtnl_link_stats64 temp; - - write_lock(&trigger_data->lock); - -@@ -305,7 +305,7 @@ static void netdev_trig_timer(unsigned l - goto no_restart; - } - -- dev_stats = dev_get_stats(trigger_data->net_dev); -+ dev_stats = dev_get_stats(trigger_data->net_dev, &temp); - new_activity = - ((trigger_data->mode & MODE_TX) ? dev_stats->tx_packets : 0) + - ((trigger_data->mode & MODE_RX) ? dev_stats->rx_packets : 0); diff --git a/target/linux/generic/patches-3.12/832-ledtrig_usbdev.patch b/target/linux/generic/patches-3.12/832-ledtrig_usbdev.patch deleted file mode 100644 index 27149c6..0000000 --- a/target/linux/generic/patches-3.12/832-ledtrig_usbdev.patch +++ /dev/null @@ -1,31 +0,0 @@ ---- a/drivers/leds/trigger/Kconfig -+++ b/drivers/leds/trigger/Kconfig -@@ -119,4 +119,11 @@ config LEDS_TRIGGER_NETDEV - This allows LEDs to be controlled by network device activity. - If unsure, say Y. - -+config LEDS_TRIGGER_USBDEV -+ tristate "LED USB device Trigger" -+ depends on USB && LEDS_TRIGGERS -+ help -+ This allows LEDs to be controlled by the presence/activity of -+ an USB device. If unsure, say N. -+ - endif # LEDS_TRIGGERS ---- a/drivers/leds/Makefile -+++ b/drivers/leds/Makefile -@@ -61,3 +61,4 @@ obj-$(CONFIG_LEDS_DAC124S085) += leds-d - obj-$(CONFIG_LEDS_TRIGGERS) += trigger/ - obj-$(CONFIG_LEDS_TRIGGER_MORSE) += ledtrig-morse.o - obj-$(CONFIG_LEDS_TRIGGER_NETDEV) += ledtrig-netdev.o -+obj-$(CONFIG_LEDS_TRIGGER_USBDEV) += ledtrig-usbdev.o ---- a/drivers/leds/ledtrig-usbdev.c -+++ b/drivers/leds/ledtrig-usbdev.c -@@ -24,7 +24,6 @@ - #include <linux/list.h> - #include <linux/spinlock.h> - #include <linux/device.h> --#include <linux/sysdev.h> - #include <linux/timer.h> - #include <linux/ctype.h> - #include <linux/slab.h> diff --git a/target/linux/generic/patches-3.12/840-rtc7301.patch b/target/linux/generic/patches-3.12/840-rtc7301.patch deleted file mode 100644 index 523c37a..0000000 --- a/target/linux/generic/patches-3.12/840-rtc7301.patch +++ /dev/null @@ -1,250 +0,0 @@ ---- a/drivers/rtc/Kconfig -+++ b/drivers/rtc/Kconfig -@@ -850,6 +850,15 @@ config RTC_DRV_NUC900 - If you say yes here you get support for the RTC subsystem of the - NUC910/NUC920 used in embedded systems. - -+config RTC_DRV_RTC7301 -+ tristate "Epson RTC-7301 SF/DG" -+ help -+ If you say Y here you will get support for the -+ Epson RTC-7301 SF/DG RTC chips. -+ -+ This driver can also be built as a module. If so, the module -+ will be called rtc-7301. -+ - comment "on-CPU RTC drivers" - - config RTC_DRV_DAVINCI ---- a/drivers/rtc/Makefile -+++ b/drivers/rtc/Makefile -@@ -101,6 +101,7 @@ obj-$(CONFIG_RTC_DRV_RP5C01) += rtc-rp5c - obj-$(CONFIG_RTC_DRV_RS5C313) += rtc-rs5c313.o - obj-$(CONFIG_RTC_DRV_RS5C348) += rtc-rs5c348.o - obj-$(CONFIG_RTC_DRV_RS5C372) += rtc-rs5c372.o -+obj-$(CONFIG_RTC_DRV_RTC7301) += rtc-rtc7301.o - obj-$(CONFIG_RTC_DRV_RV3029C2) += rtc-rv3029c2.o - obj-$(CONFIG_RTC_DRV_RX4581) += rtc-rx4581.o - obj-$(CONFIG_RTC_DRV_RX8025) += rtc-rx8025.o ---- /dev/null -+++ b/drivers/rtc/rtc-rtc7301.c -@@ -0,0 +1,219 @@ -+/* -+ * Driver for Epson RTC-7301SF/DG -+ * -+ * Copyright (C) 2009 Jose Vasconcellos -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+ -+#include <linux/module.h> -+#include <linux/rtc.h> -+#include <linux/platform_device.h> -+#include <linux/io.h> -+#include <linux/delay.h> -+#include <linux/bcd.h> -+ -+#define RTC_NAME "rtc7301" -+#define RTC_VERSION "0.1" -+ -+/* Epson RTC-7301 register addresses */ -+#define RTC7301_SEC 0x00 -+#define RTC7301_SEC10 0x01 -+#define RTC7301_MIN 0x02 -+#define RTC7301_MIN10 0x03 -+#define RTC7301_HOUR 0x04 -+#define RTC7301_HOUR10 0x05 -+#define RTC7301_WEEKDAY 0x06 -+#define RTC7301_DAY 0x07 -+#define RTC7301_DAY10 0x08 -+#define RTC7301_MON 0x09 -+#define RTC7301_MON10 0x0A -+#define RTC7301_YEAR 0x0B -+#define RTC7301_YEAR10 0x0C -+#define RTC7301_YEAR100 0x0D -+#define RTC7301_YEAR1000 0x0E -+#define RTC7301_CTRLREG 0x0F -+ -+static uint8_t __iomem *rtc7301_base; -+ -+#define read_reg(offset) (readb(rtc7301_base + offset) & 0xf) -+#define write_reg(offset, data) writeb(data, rtc7301_base + (offset)) -+ -+#define rtc7301_isbusy() (read_reg(RTC7301_CTRLREG) & 1) -+ -+static void rtc7301_init_settings(void) -+{ -+ int i; -+ -+ write_reg(RTC7301_CTRLREG, 2); -+ write_reg(RTC7301_YEAR1000, 2); -+ udelay(122); -+ -+ /* bank 1 */ -+ write_reg(RTC7301_CTRLREG, 6); -+ for (i=0; i<15; i++) -+ write_reg(i, 0); -+ -+ /* bank 2 */ -+ write_reg(RTC7301_CTRLREG, 14); -+ for (i=0; i<15; i++) -+ write_reg(i, 0); -+ write_reg(RTC7301_CTRLREG, 0); -+} -+ -+static int rtc7301_get_datetime(struct device *dev, struct rtc_time *dt) -+{ -+ int cnt; -+ uint8_t buf[16]; -+ -+ cnt = 0; -+ while (rtc7301_isbusy()) { -+ udelay(244); -+ if (cnt++ > 100) { -+ dev_err(dev, "%s: timeout error %x\n", __func__, rtc7301_base[RTC7301_CTRLREG]); -+ return -EIO; -+ } -+ } -+ -+ for (cnt=0; cnt<16; cnt++) -+ buf[cnt] = read_reg(cnt); -+ -+ if (buf[RTC7301_SEC10] & 8) { -+ dev_err(dev, "%s: RTC not set\n", __func__); -+ return -EINVAL; -+ } -+ -+ memset(dt, 0, sizeof(*dt)); -+ -+ dt->tm_sec = buf[RTC7301_SEC] + buf[RTC7301_SEC10]*10; -+ dt->tm_min = buf[RTC7301_MIN] + buf[RTC7301_MIN10]*10; -+ dt->tm_hour = buf[RTC7301_HOUR] + buf[RTC7301_HOUR10]*10; -+ -+ dt->tm_mday = buf[RTC7301_DAY] + buf[RTC7301_DAY10]*10; -+ dt->tm_mon = buf[RTC7301_MON] + buf[RTC7301_MON10]*10 - 1; -+ dt->tm_year = buf[RTC7301_YEAR] + buf[RTC7301_YEAR10]*10 + -+ buf[RTC7301_YEAR100]*100 + -+ ((buf[RTC7301_YEAR1000] & 3)*1000) - 1900; -+ -+ /* the rtc device may contain illegal values on power up -+ * according to the data sheet. make sure they are valid. -+ */ -+ -+ return rtc_valid_tm(dt); -+} -+ -+static int rtc7301_set_datetime(struct device *dev, struct rtc_time *dt) -+{ -+ int data; -+ -+ data = dt->tm_year + 1900; -+ if (data >= 2100 || data < 1900) -+ return -EINVAL; -+ -+ write_reg(RTC7301_CTRLREG, 2); -+ udelay(122); -+ -+ data = bin2bcd(dt->tm_sec); -+ write_reg(RTC7301_SEC, data); -+ write_reg(RTC7301_SEC10, (data >> 4)); -+ -+ data = bin2bcd(dt->tm_min); -+ write_reg(RTC7301_MIN, data ); -+ write_reg(RTC7301_MIN10, (data >> 4)); -+ -+ data = bin2bcd(dt->tm_hour); -+ write_reg(RTC7301_HOUR, data); -+ write_reg(RTC7301_HOUR10, (data >> 4)); -+ -+ data = bin2bcd(dt->tm_mday); -+ write_reg(RTC7301_DAY, data); -+ write_reg(RTC7301_DAY10, (data>> 4)); -+ -+ data = bin2bcd(dt->tm_mon + 1); -+ write_reg(RTC7301_MON, data); -+ write_reg(RTC7301_MON10, (data >> 4)); -+ -+ data = bin2bcd(dt->tm_year % 100); -+ write_reg(RTC7301_YEAR, data); -+ write_reg(RTC7301_YEAR10, (data >> 4)); -+ data = bin2bcd((1900 + dt->tm_year) / 100); -+ write_reg(RTC7301_YEAR100, data); -+ -+ data = bin2bcd(dt->tm_wday); -+ write_reg(RTC7301_WEEKDAY, data); -+ -+ write_reg(RTC7301_CTRLREG, 0); -+ -+ return 0; -+} -+ -+static const struct rtc_class_ops rtc7301_rtc_ops = { -+ .read_time = rtc7301_get_datetime, -+ .set_time = rtc7301_set_datetime, -+}; -+ -+static int rtc7301_probe(struct platform_device *pdev) -+{ -+ struct rtc_device *rtc; -+ struct resource *res; -+ -+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -+ if (!res) -+ return -ENOENT; -+ -+ rtc7301_base = ioremap_nocache(res->start, 0x1000 /*res->end - res->start + 1*/); -+ if (!rtc7301_base) -+ return -EINVAL; -+ -+ rtc = rtc_device_register(RTC_NAME, &pdev->dev, -+ &rtc7301_rtc_ops, THIS_MODULE); -+ if (IS_ERR(rtc)) { -+ iounmap(rtc7301_base); -+ return PTR_ERR(rtc); -+ } -+ -+ platform_set_drvdata(pdev, rtc); -+ -+ rtc7301_init_settings(); -+ return 0; -+} -+ -+static int rtc7301_remove(struct platform_device *pdev) -+{ -+ struct rtc_device *rtc = platform_get_drvdata(pdev); -+ -+ if (rtc) -+ rtc_device_unregister(rtc); -+ if (rtc7301_base) -+ iounmap(rtc7301_base); -+ return 0; -+} -+ -+static struct platform_driver rtc7301_driver = { -+ .driver = { -+ .name = RTC_NAME, -+ .owner = THIS_MODULE, -+ }, -+ .probe = rtc7301_probe, -+ .remove = rtc7301_remove, -+}; -+ -+static __init int rtc7301_init(void) -+{ -+ return platform_driver_register(&rtc7301_driver); -+} -+module_init(rtc7301_init); -+ -+static __exit void rtc7301_exit(void) -+{ -+ platform_driver_unregister(&rtc7301_driver); -+} -+module_exit(rtc7301_exit); -+ -+MODULE_DESCRIPTION("Epson 7301 RTC driver"); -+MODULE_AUTHOR("Jose Vasconcellos <jvasco@verizon.net>"); -+MODULE_LICENSE("GPL"); -+MODULE_ALIAS("platform:" RTC_NAME); -+MODULE_VERSION(RTC_VERSION); diff --git a/target/linux/generic/patches-3.12/841-rtc_pt7c4338.patch b/target/linux/generic/patches-3.12/841-rtc_pt7c4338.patch deleted file mode 100644 index 1a68e10..0000000 --- a/target/linux/generic/patches-3.12/841-rtc_pt7c4338.patch +++ /dev/null @@ -1,247 +0,0 @@ ---- a/drivers/rtc/Kconfig -+++ b/drivers/rtc/Kconfig -@@ -497,6 +497,15 @@ config RTC_DRV_RV3029C2 - This driver can also be built as a module. If so, the module - will be called rtc-rv3029c2. - -+config RTC_DRV_PT7C4338 -+ tristate "Pericom Technology Inc. PT7C4338 RTC" -+ help -+ If you say yes here you get support for the Pericom Technology -+ Inc. PT7C4338 RTC chip. -+ -+ This driver can also be built as a module. If so, the module -+ will be called rtc-pt7c4338. -+ - endif # I2C - - comment "SPI RTC drivers" ---- a/drivers/rtc/Makefile -+++ b/drivers/rtc/Makefile -@@ -93,6 +93,7 @@ obj-$(CONFIG_RTC_DRV_PL030) += rtc-pl030 - obj-$(CONFIG_RTC_DRV_PL031) += rtc-pl031.o - obj-$(CONFIG_RTC_DRV_PM8XXX) += rtc-pm8xxx.o - obj-$(CONFIG_RTC_DRV_PS3) += rtc-ps3.o -+obj-$(CONFIG_RTC_DRV_PT7C4338) += rtc-pt7c4338.o - obj-$(CONFIG_RTC_DRV_PUV3) += rtc-puv3.o - obj-$(CONFIG_RTC_DRV_PXA) += rtc-pxa.o - obj-$(CONFIG_RTC_DRV_R9701) += rtc-r9701.o ---- /dev/null -+++ b/drivers/rtc/rtc-pt7c4338.c -@@ -0,0 +1,216 @@ -+/* -+ * Copyright 2010 Freescale Semiconductor, Inc. -+ * -+ * Author: Priyanka Jain <Priyanka.Jain@freescale.com> -+ * -+ * See file CREDITS for list of people who contributed to this -+ * project. -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License as -+ * published by the Free Software Foundation; either version 2 of -+ * the License, or (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, -+ * MA 02111-1307 USA -+ */ -+ -+/* -+ * This file provides Date & Time support (no alarms) for PT7C4338 chip. -+ * -+ * This file is based on drivers/rtc/rtc-ds1307.c -+ * -+ * PT7C4338 chip is manufactured by Pericom Technology Inc. -+ * It is a serial real-time clock which provides -+ * 1)Low-power clock/calendar. -+ * 2)Programmable square-wave output. -+ * It has 56 bytes of nonvolatile RAM. -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/module.h> -+#include <linux/slab.h> -+#include <linux/i2c.h> -+#include <linux/rtc.h> -+#include <linux/bcd.h> -+ -+/* RTC register addresses */ -+#define PT7C4338_REG_SECONDS 0x00 -+#define PT7C4338_REG_MINUTES 0x01 -+#define PT7C4338_REG_HOURS 0x02 -+#define PT7C4338_REG_AMPM 0x02 -+#define PT7C4338_REG_DAY 0x03 -+#define PT7C4338_REG_DATE 0x04 -+#define PT7C4338_REG_MONTH 0x05 -+#define PT7C4338_REG_YEAR 0x06 -+#define PT7C4338_REG_CTRL_STAT 0x07 -+ -+/* RTC second register address bit */ -+#define PT7C4338_SEC_BIT_CH 0x80 /*Clock Halt (in Register 0)*/ -+ -+/* RTC control and status register bits */ -+#define PT7C4338_CTRL_STAT_BIT_RS0 0x1 /*Rate select 0*/ -+#define PT7C4338_CTRL_STAT_BIT_RS1 0x2 /*Rate select 1*/ -+#define PT7C4338_CTRL_STAT_BIT_SQWE 0x10 /*Square Wave Enable*/ -+#define PT7C4338_CTRL_STAT_BIT_OSF 0x20 /*Oscillator Stop Flag*/ -+#define PT7C4338_CTRL_STAT_BIT_OUT 0x80 /*Output Level Control*/ -+ -+static const struct i2c_device_id pt7c4338_id[] = { -+ { "pt7c4338", 0 }, -+ { } -+}; -+MODULE_DEVICE_TABLE(i2c, pt7c4338_id); -+ -+struct pt7c4338{ -+ struct i2c_client *client; -+ struct rtc_device *rtc; -+}; -+ -+static int pt7c4338_read_time(struct device *dev, struct rtc_time *time) -+{ -+ struct i2c_client *client = to_i2c_client(dev); -+ int ret; -+ u8 buf[7]; -+ u8 year, month, day, hour, minute, second; -+ u8 week, twelve_hr, am_pm; -+ -+ ret = i2c_smbus_read_i2c_block_data(client, -+ PT7C4338_REG_SECONDS, 7, buf); -+ if (ret < 0) -+ return ret; -+ if (ret < 7) -+ return -EIO; -+ -+ second = buf[0]; -+ minute = buf[1]; -+ hour = buf[2]; -+ week = buf[3]; -+ day = buf[4]; -+ month = buf[5]; -+ year = buf[6]; -+ -+ /* Extract additional information for AM/PM */ -+ twelve_hr = hour & 0x40; -+ am_pm = hour & 0x20; -+ -+ /* Write to rtc_time structure */ -+ time->tm_sec = bcd2bin(second & 0x7f); -+ time->tm_min = bcd2bin(minute & 0x7f); -+ if (twelve_hr) { -+ /* Convert to 24 hr */ -+ if (am_pm) -+ time->tm_hour = bcd2bin(hour & 0x10) + 12; -+ else -+ time->tm_hour = bcd2bin(hour & 0xBF); -+ } else { -+ time->tm_hour = bcd2bin(hour); -+ } -+ -+ time->tm_wday = bcd2bin(week & 0x07) - 1; -+ time->tm_mday = bcd2bin(day & 0x3f); -+ time->tm_mon = bcd2bin(month & 0x1F) - 1; -+ /* assume 20YY not 19YY */ -+ time->tm_year = bcd2bin(year) + 100; -+ -+ return 0; -+} -+ -+static int pt7c4338_set_time(struct device *dev, struct rtc_time *time) -+{ -+ struct i2c_client *client = to_i2c_client(dev); -+ u8 buf[7]; -+ -+ /* Extract time from rtc_time and load into pt7c4338*/ -+ buf[0] = bin2bcd(time->tm_sec); -+ buf[1] = bin2bcd(time->tm_min); -+ buf[2] = bin2bcd(time->tm_hour); -+ buf[3] = bin2bcd(time->tm_wday + 1); /* Day of the week */ -+ buf[4] = bin2bcd(time->tm_mday); /* Date */ -+ buf[5] = bin2bcd(time->tm_mon + 1); -+ -+ /* assume 20YY not 19YY */ -+ if (time->tm_year >= 100) -+ buf[6] = bin2bcd(time->tm_year - 100); -+ else -+ buf[6] = bin2bcd(time->tm_year); -+ -+ return i2c_smbus_write_i2c_block_data(client, -+ PT7C4338_REG_SECONDS, 7, buf); -+} -+ -+static const struct rtc_class_ops pt7c4338_rtc_ops = { -+ .read_time = pt7c4338_read_time, -+ .set_time = pt7c4338_set_time, -+}; -+ -+static int pt7c4338_probe(struct i2c_client *client, -+ const struct i2c_device_id *id) -+{ -+ struct pt7c4338 *pt7c4338; -+ struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent); -+ int ret; -+ -+ pt7c4338 = kzalloc(sizeof(struct pt7c4338), GFP_KERNEL); -+ if (!pt7c4338) -+ return -ENOMEM; -+ -+ pt7c4338->client = client; -+ i2c_set_clientdata(client, pt7c4338); -+ pt7c4338->rtc = rtc_device_register(client->name, &client->dev, -+ &pt7c4338_rtc_ops, THIS_MODULE); -+ if (IS_ERR(pt7c4338->rtc)) { -+ ret = PTR_ERR(pt7c4338->rtc); -+ dev_err(&client->dev, "unable to register the class device\n"); -+ goto out_free; -+ } -+ -+ return 0; -+out_free: -+ i2c_set_clientdata(client, NULL); -+ kfree(pt7c4338); -+ return ret; -+} -+ -+static int pt7c4338_remove(struct i2c_client *client) -+{ -+ struct pt7c4338 *pt7c4338 = i2c_get_clientdata(client); -+ -+ rtc_device_unregister(pt7c4338->rtc); -+ i2c_set_clientdata(client, NULL); -+ kfree(pt7c4338); -+ return 0; -+} -+ -+static struct i2c_driver pt7c4338_driver = { -+ .driver = { -+ .name = "rtc-pt7c4338", -+ .owner = THIS_MODULE, -+ }, -+ .probe = pt7c4338_probe, -+ .remove = pt7c4338_remove, -+ .id_table = pt7c4338_id, -+}; -+ -+static int __init pt7c4338_init(void) -+{ -+ return i2c_add_driver(&pt7c4338_driver); -+} -+ -+static void __exit pt7c4338_exit(void) -+{ -+ i2c_del_driver(&pt7c4338_driver); -+} -+ -+module_init(pt7c4338_init); -+module_exit(pt7c4338_exit); -+ -+MODULE_AUTHOR("Priyanka Jain <Priyanka.Jain@freescale.com>"); -+MODULE_DESCRIPTION("pericom Technology Inc. PT7C4338 RTC Driver"); -+MODULE_LICENSE("GPL"); diff --git a/target/linux/generic/patches-3.12/861-04_spi_gpio_implement_spi_delay.patch b/target/linux/generic/patches-3.12/861-04_spi_gpio_implement_spi_delay.patch deleted file mode 100644 index 4be0895..0000000 --- a/target/linux/generic/patches-3.12/861-04_spi_gpio_implement_spi_delay.patch +++ /dev/null @@ -1,58 +0,0 @@ -Implement the SPI-GPIO delay function for busses that need speed limitation. - ---mb - - - ---- a/drivers/spi/spi-gpio.c -+++ b/drivers/spi/spi-gpio.c -@@ -22,6 +22,7 @@ - #include <linux/init.h> - #include <linux/platform_device.h> - #include <linux/gpio.h> -+#include <linux/delay.h> - #include <linux/of_device.h> - #include <linux/of_gpio.h> - -@@ -73,6 +74,7 @@ struct spi_gpio { - * #define SPI_MOSI_GPIO 120 - * #define SPI_SCK_GPIO 121 - * #define SPI_N_CHIPSEL 4 -+ * #undef NEED_SPIDELAY - * #include "spi-gpio.c" - */ - -@@ -80,6 +82,7 @@ struct spi_gpio { - #define DRIVER_NAME "spi_gpio" - - #define GENERIC_BITBANG /* vs tight inlines */ -+#define NEED_SPIDELAY 1 - - /* all functions referencing these symbols must define pdata */ - #define SPI_MISO_GPIO ((pdata)->miso) -@@ -130,12 +133,20 @@ static inline int getmiso(const struct s - #undef pdata - - /* -- * NOTE: this clocks "as fast as we can". It "should" be a function of the -- * requested device clock. Software overhead means we usually have trouble -- * reaching even one Mbit/sec (except when we can inline bitops), so for now -- * we'll just assume we never need additional per-bit slowdowns. -+ * NOTE: to clock "as fast as we can", set spi_device.max_speed_hz -+ * and spi_transfer.speed_hz to 0. -+ * Otherwise this is a function of the requested device clock. -+ * Software overhead means we usually have trouble -+ * reaching even one Mbit/sec (except when we can inline bitops). So on small -+ * embedded devices with fast SPI slaves you usually don't need a delay. - */ --#define spidelay(nsecs) do {} while (0) -+static inline void spidelay(unsigned nsecs) -+{ -+#ifdef NEED_SPIDELAY -+ if (unlikely(nsecs)) -+ ndelay(nsecs); -+#endif /* NEED_SPIDELAY */ -+} - - #include "spi-bitbang-txrx.h" - diff --git a/target/linux/generic/patches-3.12/862-gpio_spi_driver.patch b/target/linux/generic/patches-3.12/862-gpio_spi_driver.patch deleted file mode 100644 index 00f71d5..0000000 --- a/target/linux/generic/patches-3.12/862-gpio_spi_driver.patch +++ /dev/null @@ -1,373 +0,0 @@ -THIS CODE IS DEPRECATED. - -Please use the new mainline SPI-GPIO driver, as of 2.6.29. - ---mb - - - ---- - drivers/spi/Kconfig | 9 + - drivers/spi/Makefile | 1 - drivers/spi/spi_gpio_old.c | 251 +++++++++++++++++++++++++++++++++++++++ - include/linux/spi/spi_gpio_old.h | 73 +++++++++++ - 4 files changed, 334 insertions(+) - ---- /dev/null -+++ b/include/linux/spi/spi_gpio_old.h -@@ -0,0 +1,73 @@ -+/* -+ * spi_gpio interface to platform code -+ * -+ * Copyright (c) 2008 Piotr Skamruk -+ * Copyright (c) 2008 Michael Buesch -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+#ifndef _LINUX_SPI_SPI_GPIO -+#define _LINUX_SPI_SPI_GPIO -+ -+#include <linux/types.h> -+#include <linux/spi/spi.h> -+ -+ -+/** -+ * struct spi_gpio_platform_data - Data definitions for a SPI-GPIO device. -+ * -+ * This structure holds information about a GPIO-based SPI device. -+ * -+ * @pin_clk: The GPIO pin number of the CLOCK pin. -+ * -+ * @pin_miso: The GPIO pin number of the MISO pin. -+ * -+ * @pin_mosi: The GPIO pin number of the MOSI pin. -+ * -+ * @pin_cs: The GPIO pin number of the CHIPSELECT pin. -+ * -+ * @cs_activelow: If true, the chip is selected when the CS line is low. -+ * -+ * @no_spi_delay: If true, no delay is done in the lowlevel bitbanging. -+ * Note that doing no delay is not standards compliant, -+ * but it might be needed to speed up transfers on some -+ * slow embedded machines. -+ * -+ * @boardinfo_setup: This callback is called after the -+ * SPI master device was registered, but before the -+ * device is registered. -+ * @boardinfo_setup_data: Data argument passed to boardinfo_setup(). -+ */ -+struct spi_gpio_platform_data { -+ unsigned int pin_clk; -+ unsigned int pin_miso; -+ unsigned int pin_mosi; -+ unsigned int pin_cs; -+ bool cs_activelow; -+ bool no_spi_delay; -+ int (*boardinfo_setup)(struct spi_board_info *bi, -+ struct spi_master *master, -+ void *data); -+ void *boardinfo_setup_data; -+}; -+ -+/** -+ * SPI_GPIO_PLATDEV_NAME - The platform device name string. -+ * -+ * The name string that has to be used for platform_device_alloc -+ * when allocating a spi-gpio device. -+ */ -+#define SPI_GPIO_PLATDEV_NAME "spi-gpio" -+ -+/** -+ * spi_gpio_next_id - Get another platform device ID number. -+ * -+ * This returns the next platform device ID number that has to be used -+ * for platform_device_alloc. The ID is opaque and should not be used for -+ * anything else. -+ */ -+int spi_gpio_next_id(void); -+ -+#endif /* _LINUX_SPI_SPI_GPIO */ ---- /dev/null -+++ b/drivers/spi/spi_gpio_old.c -@@ -0,0 +1,251 @@ -+/* -+ * Bitbanging SPI bus driver using GPIO API -+ * -+ * Copyright (c) 2008 Piotr Skamruk -+ * Copyright (c) 2008 Michael Buesch -+ * -+ * based on spi_s3c2410_gpio.c -+ * Copyright (c) 2006 Ben Dooks -+ * Copyright (c) 2006 Simtec Electronics -+ * and on i2c-gpio.c -+ * Copyright (C) 2007 Atmel Corporation -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/init.h> -+#include <linux/delay.h> -+#include <linux/spinlock.h> -+#include <linux/workqueue.h> -+#include <linux/module.h> -+#include <linux/platform_device.h> -+#include <linux/spi/spi.h> -+#include <linux/spi/spi_bitbang.h> -+#include <linux/spi/spi_gpio_old.h> -+#include <linux/gpio.h> -+#include <asm/atomic.h> -+ -+ -+struct spi_gpio { -+ struct spi_bitbang bitbang; -+ struct spi_gpio_platform_data *info; -+ struct platform_device *pdev; -+ struct spi_board_info bi; -+}; -+ -+ -+static inline struct spi_gpio *spidev_to_sg(struct spi_device *dev) -+{ -+ return dev->controller_data; -+} -+ -+static inline void setsck(struct spi_device *dev, int val) -+{ -+ struct spi_gpio *sp = spidev_to_sg(dev); -+ gpio_set_value(sp->info->pin_clk, val ? 1 : 0); -+} -+ -+static inline void setmosi(struct spi_device *dev, int val) -+{ -+ struct spi_gpio *sp = spidev_to_sg(dev); -+ gpio_set_value(sp->info->pin_mosi, val ? 1 : 0); -+} -+ -+static inline u32 getmiso(struct spi_device *dev) -+{ -+ struct spi_gpio *sp = spidev_to_sg(dev); -+ return gpio_get_value(sp->info->pin_miso) ? 1 : 0; -+} -+ -+static inline void do_spidelay(struct spi_device *dev, unsigned nsecs) -+{ -+ struct spi_gpio *sp = spidev_to_sg(dev); -+ -+ if (!sp->info->no_spi_delay) -+ ndelay(nsecs); -+} -+ -+#define spidelay(nsecs) do { \ -+ /* Steal the spi_device pointer from our caller. \ -+ * The bitbang-API should probably get fixed here... */ \ -+ do_spidelay(spi, nsecs); \ -+ } while (0) -+ -+#define EXPAND_BITBANG_TXRX -+#include "spi-bitbang-txrx.h" -+ -+static u32 spi_gpio_txrx_mode0(struct spi_device *spi, -+ unsigned nsecs, u32 word, u8 bits) -+{ -+ return bitbang_txrx_be_cpha0(spi, nsecs, 0, 0, word, bits); -+} -+ -+static u32 spi_gpio_txrx_mode1(struct spi_device *spi, -+ unsigned nsecs, u32 word, u8 bits) -+{ -+ return bitbang_txrx_be_cpha1(spi, nsecs, 0, 0, word, bits); -+} -+ -+static u32 spi_gpio_txrx_mode2(struct spi_device *spi, -+ unsigned nsecs, u32 word, u8 bits) -+{ -+ return bitbang_txrx_be_cpha0(spi, nsecs, 1, 0, word, bits); -+} -+ -+static u32 spi_gpio_txrx_mode3(struct spi_device *spi, -+ unsigned nsecs, u32 word, u8 bits) -+{ -+ return bitbang_txrx_be_cpha1(spi, nsecs, 1, 0, word, bits); -+} -+ -+static void spi_gpio_chipselect(struct spi_device *dev, int on) -+{ -+ struct spi_gpio *sp = spidev_to_sg(dev); -+ -+ if (sp->info->cs_activelow) -+ on = !on; -+ gpio_set_value(sp->info->pin_cs, on ? 1 : 0); -+} -+ -+static int spi_gpio_probe(struct platform_device *pdev) -+{ -+ struct spi_master *master; -+ struct spi_gpio_platform_data *pdata; -+ struct spi_gpio *sp; -+ struct spi_device *spidev; -+ int err; -+ -+ pdata = pdev->dev.platform_data; -+ if (!pdata) -+ return -ENXIO; -+ -+ err = -ENOMEM; -+ master = spi_alloc_master(&pdev->dev, sizeof(struct spi_gpio)); -+ if (!master) -+ goto err_alloc_master; -+ -+ sp = spi_master_get_devdata(master); -+ platform_set_drvdata(pdev, sp); -+ sp->info = pdata; -+ -+ err = gpio_request(pdata->pin_clk, "spi_clock"); -+ if (err) -+ goto err_request_clk; -+ err = gpio_request(pdata->pin_mosi, "spi_mosi"); -+ if (err) -+ goto err_request_mosi; -+ err = gpio_request(pdata->pin_miso, "spi_miso"); -+ if (err) -+ goto err_request_miso; -+ err = gpio_request(pdata->pin_cs, "spi_cs"); -+ if (err) -+ goto err_request_cs; -+ -+ sp->bitbang.master = spi_master_get(master); -+ sp->bitbang.master->bus_num = -1; -+ sp->bitbang.master->num_chipselect = 1; -+ sp->bitbang.chipselect = spi_gpio_chipselect; -+ sp->bitbang.txrx_word[SPI_MODE_0] = spi_gpio_txrx_mode0; -+ sp->bitbang.txrx_word[SPI_MODE_1] = spi_gpio_txrx_mode1; -+ sp->bitbang.txrx_word[SPI_MODE_2] = spi_gpio_txrx_mode2; -+ sp->bitbang.txrx_word[SPI_MODE_3] = spi_gpio_txrx_mode3; -+ -+ gpio_direction_output(pdata->pin_clk, 0); -+ gpio_direction_output(pdata->pin_mosi, 0); -+ gpio_direction_output(pdata->pin_cs, -+ pdata->cs_activelow ? 1 : 0); -+ gpio_direction_input(pdata->pin_miso); -+ -+ err = spi_bitbang_start(&sp->bitbang); -+ if (err) -+ goto err_no_bitbang; -+ err = pdata->boardinfo_setup(&sp->bi, master, -+ pdata->boardinfo_setup_data); -+ if (err) -+ goto err_bi_setup; -+ sp->bi.controller_data = sp; -+ spidev = spi_new_device(master, &sp->bi); -+ if (!spidev) -+ goto err_new_dev; -+ -+ return 0; -+ -+err_new_dev: -+err_bi_setup: -+ spi_bitbang_stop(&sp->bitbang); -+err_no_bitbang: -+ spi_master_put(sp->bitbang.master); -+ gpio_free(pdata->pin_cs); -+err_request_cs: -+ gpio_free(pdata->pin_miso); -+err_request_miso: -+ gpio_free(pdata->pin_mosi); -+err_request_mosi: -+ gpio_free(pdata->pin_clk); -+err_request_clk: -+ kfree(master); -+ -+err_alloc_master: -+ return err; -+} -+ -+static int spi_gpio_remove(struct platform_device *pdev) -+{ -+ struct spi_gpio *sp; -+ struct spi_gpio_platform_data *pdata; -+ -+ pdata = pdev->dev.platform_data; -+ sp = platform_get_drvdata(pdev); -+ -+ gpio_free(pdata->pin_clk); -+ gpio_free(pdata->pin_mosi); -+ gpio_free(pdata->pin_miso); -+ gpio_free(pdata->pin_cs); -+ spi_bitbang_stop(&sp->bitbang); -+ spi_master_put(sp->bitbang.master); -+ -+ return 0; -+} -+ -+static struct platform_driver spi_gpio_driver = { -+ .driver = { -+ .name = SPI_GPIO_PLATDEV_NAME, -+ .owner = THIS_MODULE, -+ }, -+ .probe = spi_gpio_probe, -+ .remove = spi_gpio_remove, -+}; -+ -+int spi_gpio_next_id(void) -+{ -+ static atomic_t counter = ATOMIC_INIT(-1); -+ -+ return atomic_inc_return(&counter); -+} -+EXPORT_SYMBOL(spi_gpio_next_id); -+ -+static int __init spi_gpio_init(void) -+{ -+ int err; -+ -+ err = platform_driver_register(&spi_gpio_driver); -+ if (err) -+ printk(KERN_ERR "spi-gpio: register failed: %d\n", err); -+ -+ return err; -+} -+module_init(spi_gpio_init); -+ -+static void __exit spi_gpio_exit(void) -+{ -+ platform_driver_unregister(&spi_gpio_driver); -+} -+module_exit(spi_gpio_exit); -+ -+MODULE_AUTHOR("Piot Skamruk <piotr.skamruk at gmail.com>"); -+MODULE_AUTHOR("Michael Buesch"); -+MODULE_DESCRIPTION("Platform independent GPIO bitbanging SPI driver"); -+MODULE_LICENSE("GPL v2"); ---- a/drivers/spi/Kconfig -+++ b/drivers/spi/Kconfig -@@ -202,6 +202,15 @@ config SPI_GPIO - GPIO operations, you should be able to leverage that for better - speed with a custom version of this driver; see the source code. - -+config SPI_GPIO_OLD -+ tristate "Old GPIO API based bitbanging SPI controller (DEPRECATED)" -+ depends on SPI_MASTER && GPIOLIB -+ select SPI_BITBANG -+ help -+ This code is deprecated. Please use the new mainline SPI-GPIO driver. -+ -+ If unsure, say N. -+ - config SPI_IMX - tristate "Freescale i.MX SPI controllers" - depends on ARCH_MXC || COMPILE_TEST ---- a/drivers/spi/Makefile -+++ b/drivers/spi/Makefile -@@ -37,6 +37,7 @@ obj-$(CONFIG_SPI_FSL_LIB) += spi-fsl-li - obj-$(CONFIG_SPI_FSL_ESPI) += spi-fsl-espi.o - obj-$(CONFIG_SPI_FSL_SPI) += spi-fsl-spi.o - obj-$(CONFIG_SPI_GPIO) += spi-gpio.o -+obj-$(CONFIG_SPI_GPIO_OLD) += spi_gpio_old.o - obj-$(CONFIG_SPI_IMX) += spi-imx.o - obj-$(CONFIG_SPI_LM70_LLP) += spi-lm70llp.o - obj-$(CONFIG_SPI_MPC512x_PSC) += spi-mpc512x-psc.o diff --git a/target/linux/generic/patches-3.12/863-gpiommc.patch b/target/linux/generic/patches-3.12/863-gpiommc.patch deleted file mode 100644 index f472527..0000000 --- a/target/linux/generic/patches-3.12/863-gpiommc.patch +++ /dev/null @@ -1,844 +0,0 @@ ---- /dev/null -+++ b/drivers/mmc/host/gpiommc.c -@@ -0,0 +1,609 @@ -+/* -+ * Driver an MMC/SD card on a bitbanging GPIO SPI bus. -+ * This module hooks up the mmc_spi and spi_gpio modules and also -+ * provides a configfs interface. -+ * -+ * Copyright 2008 Michael Buesch <mb@bu3sch.de> -+ * -+ * Licensed under the GNU/GPL. See COPYING for details. -+ */ -+ -+#include <linux/module.h> -+#include <linux/mmc/gpiommc.h> -+#include <linux/platform_device.h> -+#include <linux/list.h> -+#include <linux/mutex.h> -+#include <linux/spi/spi_gpio_old.h> -+#include <linux/configfs.h> -+#include <linux/gpio.h> -+#include <asm/atomic.h> -+ -+ -+#define PFX "gpio-mmc: " -+ -+ -+struct gpiommc_device { -+ struct platform_device *pdev; -+ struct platform_device *spi_pdev; -+ struct spi_board_info boardinfo; -+}; -+ -+ -+MODULE_DESCRIPTION("GPIO based MMC driver"); -+MODULE_AUTHOR("Michael Buesch"); -+MODULE_LICENSE("GPL"); -+ -+ -+static int gpiommc_boardinfo_setup(struct spi_board_info *bi, -+ struct spi_master *master, -+ void *data) -+{ -+ struct gpiommc_device *d = data; -+ struct gpiommc_platform_data *pdata = d->pdev->dev.platform_data; -+ -+ /* Bind the SPI master to the MMC-SPI host driver. */ -+ strlcpy(bi->modalias, "mmc_spi", sizeof(bi->modalias)); -+ -+ bi->max_speed_hz = pdata->max_bus_speed; -+ bi->bus_num = master->bus_num; -+ bi->mode = pdata->mode; -+ -+ return 0; -+} -+ -+static int gpiommc_probe(struct platform_device *pdev) -+{ -+ struct gpiommc_platform_data *mmc_pdata = pdev->dev.platform_data; -+ struct spi_gpio_platform_data spi_pdata; -+ struct gpiommc_device *d; -+ int err; -+ -+ err = -ENXIO; -+ if (!mmc_pdata) -+ goto error; -+ -+#ifdef CONFIG_MMC_SPI_MODULE -+ err = request_module("mmc_spi"); -+ if (err) { -+ printk(KERN_WARNING PFX -+ "Failed to request mmc_spi module.\n"); -+ } -+#endif /* CONFIG_MMC_SPI_MODULE */ -+ -+ /* Allocate the GPIO-MMC device */ -+ err = -ENOMEM; -+ d = kzalloc(sizeof(*d), GFP_KERNEL); -+ if (!d) -+ goto error; -+ d->pdev = pdev; -+ -+ /* Create the SPI-GPIO device */ -+ d->spi_pdev = platform_device_alloc(SPI_GPIO_PLATDEV_NAME, -+ spi_gpio_next_id()); -+ if (!d->spi_pdev) -+ goto err_free_d; -+ -+ memset(&spi_pdata, 0, sizeof(spi_pdata)); -+ spi_pdata.pin_clk = mmc_pdata->pins.gpio_clk; -+ spi_pdata.pin_miso = mmc_pdata->pins.gpio_do; -+ spi_pdata.pin_mosi = mmc_pdata->pins.gpio_di; -+ spi_pdata.pin_cs = mmc_pdata->pins.gpio_cs; -+ spi_pdata.cs_activelow = mmc_pdata->pins.cs_activelow; -+ spi_pdata.no_spi_delay = mmc_pdata->no_spi_delay; -+ spi_pdata.boardinfo_setup = gpiommc_boardinfo_setup; -+ spi_pdata.boardinfo_setup_data = d; -+ -+ err = platform_device_add_data(d->spi_pdev, &spi_pdata, -+ sizeof(spi_pdata)); -+ if (err) -+ goto err_free_pdev; -+ err = platform_device_add(d->spi_pdev); -+ if (err) -+ goto err_free_pdata; -+ platform_set_drvdata(pdev, d); -+ -+ printk(KERN_INFO PFX "MMC-Card \"%s\" " -+ "attached to GPIO pins di=%u, do=%u, clk=%u, cs=%u\n", -+ mmc_pdata->name, mmc_pdata->pins.gpio_di, -+ mmc_pdata->pins.gpio_do, -+ mmc_pdata->pins.gpio_clk, -+ mmc_pdata->pins.gpio_cs); -+ -+ return 0; -+ -+err_free_pdata: -+ kfree(d->spi_pdev->dev.platform_data); -+ d->spi_pdev->dev.platform_data = NULL; -+err_free_pdev: -+ platform_device_put(d->spi_pdev); -+err_free_d: -+ kfree(d); -+error: -+ return err; -+} -+ -+static int gpiommc_remove(struct platform_device *pdev) -+{ -+ struct gpiommc_device *d = platform_get_drvdata(pdev); -+ struct gpiommc_platform_data *pdata = d->pdev->dev.platform_data; -+ -+ platform_device_unregister(d->spi_pdev); -+ printk(KERN_INFO PFX "GPIO based MMC-Card \"%s\" removed\n", -+ pdata->name); -+ platform_device_put(d->spi_pdev); -+ -+ return 0; -+} -+ -+#ifdef CONFIG_GPIOMMC_CONFIGFS -+ -+/* A device that was created through configfs */ -+struct gpiommc_configfs_device { -+ struct config_item item; -+ /* The platform device, after registration. */ -+ struct platform_device *pdev; -+ /* The configuration */ -+ struct gpiommc_platform_data pdata; -+}; -+ -+#define GPIO_INVALID -1 -+ -+static inline bool gpiommc_is_registered(struct gpiommc_configfs_device *dev) -+{ -+ return (dev->pdev != NULL); -+} -+ -+static inline struct gpiommc_configfs_device *ci_to_gpiommc(struct config_item *item) -+{ -+ return item ? container_of(item, struct gpiommc_configfs_device, item) : NULL; -+} -+ -+static struct configfs_attribute gpiommc_attr_DI = { -+ .ca_owner = THIS_MODULE, -+ .ca_name = "gpio_data_in", -+ .ca_mode = S_IRUGO | S_IWUSR, -+}; -+ -+static struct configfs_attribute gpiommc_attr_DO = { -+ .ca_owner = THIS_MODULE, -+ .ca_name = "gpio_data_out", -+ .ca_mode = S_IRUGO | S_IWUSR, -+}; -+ -+static struct configfs_attribute gpiommc_attr_CLK = { -+ .ca_owner = THIS_MODULE, -+ .ca_name = "gpio_clock", -+ .ca_mode = S_IRUGO | S_IWUSR, -+}; -+ -+static struct configfs_attribute gpiommc_attr_CS = { -+ .ca_owner = THIS_MODULE, -+ .ca_name = "gpio_chipselect", -+ .ca_mode = S_IRUGO | S_IWUSR, -+}; -+ -+static struct configfs_attribute gpiommc_attr_CS_activelow = { -+ .ca_owner = THIS_MODULE, -+ .ca_name = "gpio_chipselect_activelow", -+ .ca_mode = S_IRUGO | S_IWUSR, -+}; -+ -+static struct configfs_attribute gpiommc_attr_spimode = { -+ .ca_owner = THIS_MODULE, -+ .ca_name = "spi_mode", -+ .ca_mode = S_IRUGO | S_IWUSR, -+}; -+ -+static struct configfs_attribute gpiommc_attr_spidelay = { -+ .ca_owner = THIS_MODULE, -+ .ca_name = "spi_delay", -+ .ca_mode = S_IRUGO | S_IWUSR, -+}; -+ -+static struct configfs_attribute gpiommc_attr_max_bus_speed = { -+ .ca_owner = THIS_MODULE, -+ .ca_name = "max_bus_speed", -+ .ca_mode = S_IRUGO | S_IWUSR, -+}; -+ -+static struct configfs_attribute gpiommc_attr_register = { -+ .ca_owner = THIS_MODULE, -+ .ca_name = "register", -+ .ca_mode = S_IRUGO | S_IWUSR, -+}; -+ -+static struct configfs_attribute *gpiommc_config_attrs[] = { -+ &gpiommc_attr_DI, -+ &gpiommc_attr_DO, -+ &gpiommc_attr_CLK, -+ &gpiommc_attr_CS, -+ &gpiommc_attr_CS_activelow, -+ &gpiommc_attr_spimode, -+ &gpiommc_attr_spidelay, -+ &gpiommc_attr_max_bus_speed, -+ &gpiommc_attr_register, -+ NULL, -+}; -+ -+static ssize_t gpiommc_config_attr_show(struct config_item *item, -+ struct configfs_attribute *attr, -+ char *page) -+{ -+ struct gpiommc_configfs_device *dev = ci_to_gpiommc(item); -+ ssize_t count = 0; -+ unsigned int gpio; -+ int err = 0; -+ -+ if (attr == &gpiommc_attr_DI) { -+ gpio = dev->pdata.pins.gpio_di; -+ if (gpio == GPIO_INVALID) -+ count = snprintf(page, PAGE_SIZE, "not configured\n"); -+ else -+ count = snprintf(page, PAGE_SIZE, "%u\n", gpio); -+ goto out; -+ } -+ if (attr == &gpiommc_attr_DO) { -+ gpio = dev->pdata.pins.gpio_do; -+ if (gpio == GPIO_INVALID) -+ count = snprintf(page, PAGE_SIZE, "not configured\n"); -+ else -+ count = snprintf(page, PAGE_SIZE, "%u\n", gpio); -+ goto out; -+ } -+ if (attr == &gpiommc_attr_CLK) { -+ gpio = dev->pdata.pins.gpio_clk; -+ if (gpio == GPIO_INVALID) -+ count = snprintf(page, PAGE_SIZE, "not configured\n"); -+ else -+ count = snprintf(page, PAGE_SIZE, "%u\n", gpio); -+ goto out; -+ } -+ if (attr == &gpiommc_attr_CS) { -+ gpio = dev->pdata.pins.gpio_cs; -+ if (gpio == GPIO_INVALID) -+ count = snprintf(page, PAGE_SIZE, "not configured\n"); -+ else -+ count = snprintf(page, PAGE_SIZE, "%u\n", gpio); -+ goto out; -+ } -+ if (attr == &gpiommc_attr_CS_activelow) { -+ count = snprintf(page, PAGE_SIZE, "%u\n", -+ dev->pdata.pins.cs_activelow); -+ goto out; -+ } -+ if (attr == &gpiommc_attr_spimode) { -+ count = snprintf(page, PAGE_SIZE, "%u\n", -+ dev->pdata.mode); -+ goto out; -+ } -+ if (attr == &gpiommc_attr_spidelay) { -+ count = snprintf(page, PAGE_SIZE, "%u\n", -+ !dev->pdata.no_spi_delay); -+ goto out; -+ } -+ if (attr == &gpiommc_attr_max_bus_speed) { -+ count = snprintf(page, PAGE_SIZE, "%u\n", -+ dev->pdata.max_bus_speed); -+ goto out; -+ } -+ if (attr == &gpiommc_attr_register) { -+ count = snprintf(page, PAGE_SIZE, "%u\n", -+ gpiommc_is_registered(dev)); -+ goto out; -+ } -+ WARN_ON(1); -+ err = -ENOSYS; -+out: -+ return err ? err : count; -+} -+ -+static int gpiommc_do_register(struct gpiommc_configfs_device *dev, -+ const char *name) -+{ -+ int err; -+ -+ if (gpiommc_is_registered(dev)) -+ return 0; -+ -+ if (!gpio_is_valid(dev->pdata.pins.gpio_di) || -+ !gpio_is_valid(dev->pdata.pins.gpio_do) || -+ !gpio_is_valid(dev->pdata.pins.gpio_clk) || -+ !gpio_is_valid(dev->pdata.pins.gpio_cs)) { -+ printk(KERN_ERR PFX -+ "configfs: Invalid GPIO pin number(s)\n"); -+ return -EINVAL; -+ } -+ -+ strlcpy(dev->pdata.name, name, -+ sizeof(dev->pdata.name)); -+ -+ dev->pdev = platform_device_alloc(GPIOMMC_PLATDEV_NAME, -+ gpiommc_next_id()); -+ if (!dev->pdev) -+ return -ENOMEM; -+ err = platform_device_add_data(dev->pdev, &dev->pdata, -+ sizeof(dev->pdata)); -+ if (err) { -+ platform_device_put(dev->pdev); -+ return err; -+ } -+ err = platform_device_add(dev->pdev); -+ if (err) { -+ platform_device_put(dev->pdev); -+ return err; -+ } -+ -+ return 0; -+} -+ -+static void gpiommc_do_unregister(struct gpiommc_configfs_device *dev) -+{ -+ if (!gpiommc_is_registered(dev)) -+ return; -+ -+ platform_device_unregister(dev->pdev); -+ dev->pdev = NULL; -+} -+ -+static ssize_t gpiommc_config_attr_store(struct config_item *item, -+ struct configfs_attribute *attr, -+ const char *page, size_t count) -+{ -+ struct gpiommc_configfs_device *dev = ci_to_gpiommc(item); -+ int err = -EINVAL; -+ unsigned long data; -+ -+ if (attr == &gpiommc_attr_register) { -+ err = kstrtoul(page, 10, &data); -+ if (err) -+ goto out; -+ err = -EINVAL; -+ if (data == 1) -+ err = gpiommc_do_register(dev, item->ci_name); -+ if (data == 0) { -+ gpiommc_do_unregister(dev); -+ err = 0; -+ } -+ goto out; -+ } -+ -+ if (gpiommc_is_registered(dev)) { -+ /* The rest of the config parameters can only be set -+ * as long as the device is not registered, yet. */ -+ err = -EBUSY; -+ goto out; -+ } -+ -+ if (attr == &gpiommc_attr_DI) { -+ err = kstrtoul(page, 10, &data); -+ if (err) -+ goto out; -+ err = -EINVAL; -+ if (!gpio_is_valid(data)) -+ goto out; -+ dev->pdata.pins.gpio_di = data; -+ err = 0; -+ goto out; -+ } -+ if (attr == &gpiommc_attr_DO) { -+ err = kstrtoul(page, 10, &data); -+ if (err) -+ goto out; -+ err = -EINVAL; -+ if (!gpio_is_valid(data)) -+ goto out; -+ dev->pdata.pins.gpio_do = data; -+ err = 0; -+ goto out; -+ } -+ if (attr == &gpiommc_attr_CLK) { -+ err = kstrtoul(page, 10, &data); -+ if (err) -+ goto out; -+ err = -EINVAL; -+ if (!gpio_is_valid(data)) -+ goto out; -+ dev->pdata.pins.gpio_clk = data; -+ err = 0; -+ goto out; -+ } -+ if (attr == &gpiommc_attr_CS) { -+ err = kstrtoul(page, 10, &data); -+ if (err) -+ goto out; -+ err = -EINVAL; -+ if (!gpio_is_valid(data)) -+ goto out; -+ dev->pdata.pins.gpio_cs = data; -+ err = 0; -+ goto out; -+ } -+ if (attr == &gpiommc_attr_CS_activelow) { -+ err = kstrtoul(page, 10, &data); -+ if (err) -+ goto out; -+ err = -EINVAL; -+ if (data != 0 && data != 1) -+ goto out; -+ dev->pdata.pins.cs_activelow = data; -+ err = 0; -+ goto out; -+ } -+ if (attr == &gpiommc_attr_spimode) { -+ err = kstrtoul(page, 10, &data); -+ if (err) -+ goto out; -+ err = -EINVAL; -+ switch (data) { -+ case 0: -+ dev->pdata.mode = SPI_MODE_0; -+ break; -+ case 1: -+ dev->pdata.mode = SPI_MODE_1; -+ break; -+ case 2: -+ dev->pdata.mode = SPI_MODE_2; -+ break; -+ case 3: -+ dev->pdata.mode = SPI_MODE_3; -+ break; -+ default: -+ goto out; -+ } -+ err = 0; -+ goto out; -+ } -+ if (attr == &gpiommc_attr_spidelay) { -+ err = kstrtoul(page, 10, &data); -+ if (err) -+ goto out; -+ err = -EINVAL; -+ if (data != 0 && data != 1) -+ goto out; -+ dev->pdata.no_spi_delay = !data; -+ err = 0; -+ goto out; -+ } -+ if (attr == &gpiommc_attr_max_bus_speed) { -+ err = kstrtoul(page, 10, &data); -+ if (err) -+ goto out; -+ err = -EINVAL; -+ if (data > UINT_MAX) -+ goto out; -+ dev->pdata.max_bus_speed = data; -+ err = 0; -+ goto out; -+ } -+ WARN_ON(1); -+ err = -ENOSYS; -+out: -+ return err ? err : count; -+} -+ -+static void gpiommc_config_item_release(struct config_item *item) -+{ -+ struct gpiommc_configfs_device *dev = ci_to_gpiommc(item); -+ -+ kfree(dev); -+} -+ -+static struct configfs_item_operations gpiommc_config_item_ops = { -+ .release = gpiommc_config_item_release, -+ .show_attribute = gpiommc_config_attr_show, -+ .store_attribute = gpiommc_config_attr_store, -+}; -+ -+static struct config_item_type gpiommc_dev_ci_type = { -+ .ct_item_ops = &gpiommc_config_item_ops, -+ .ct_attrs = gpiommc_config_attrs, -+ .ct_owner = THIS_MODULE, -+}; -+ -+static struct config_item *gpiommc_make_item(struct config_group *group, -+ const char *name) -+{ -+ struct gpiommc_configfs_device *dev; -+ -+ if (strlen(name) > GPIOMMC_MAX_NAMELEN) { -+ printk(KERN_ERR PFX "configfs: device name too long\n"); -+ return NULL; -+ } -+ -+ dev = kzalloc(sizeof(*dev), GFP_KERNEL); -+ if (!dev) -+ return NULL; -+ -+ config_item_init_type_name(&dev->item, name, -+ &gpiommc_dev_ci_type); -+ -+ /* Assign default configuration */ -+ dev->pdata.pins.gpio_di = GPIO_INVALID; -+ dev->pdata.pins.gpio_do = GPIO_INVALID; -+ dev->pdata.pins.gpio_clk = GPIO_INVALID; -+ dev->pdata.pins.gpio_cs = GPIO_INVALID; -+ dev->pdata.pins.cs_activelow = 1; -+ dev->pdata.mode = SPI_MODE_0; -+ dev->pdata.no_spi_delay = 0; -+ dev->pdata.max_bus_speed = 5000000; /* 5 MHz */ -+ -+ return &(dev->item); -+} -+ -+static void gpiommc_drop_item(struct config_group *group, -+ struct config_item *item) -+{ -+ struct gpiommc_configfs_device *dev = ci_to_gpiommc(item); -+ -+ gpiommc_do_unregister(dev); -+ kfree(dev); -+} -+ -+static struct configfs_group_operations gpiommc_ct_group_ops = { -+ .make_item = gpiommc_make_item, -+ .drop_item = gpiommc_drop_item, -+}; -+ -+static struct config_item_type gpiommc_ci_type = { -+ .ct_group_ops = &gpiommc_ct_group_ops, -+ .ct_owner = THIS_MODULE, -+}; -+ -+static struct configfs_subsystem gpiommc_subsys = { -+ .su_group = { -+ .cg_item = { -+ .ci_namebuf = GPIOMMC_PLATDEV_NAME, -+ .ci_type = &gpiommc_ci_type, -+ }, -+ }, -+ .su_mutex = __MUTEX_INITIALIZER(gpiommc_subsys.su_mutex), -+}; -+ -+#endif /* CONFIG_GPIOMMC_CONFIGFS */ -+ -+static struct platform_driver gpiommc_plat_driver = { -+ .probe = gpiommc_probe, -+ .remove = gpiommc_remove, -+ .driver = { -+ .name = GPIOMMC_PLATDEV_NAME, -+ .owner = THIS_MODULE, -+ }, -+}; -+ -+int gpiommc_next_id(void) -+{ -+ static atomic_t counter = ATOMIC_INIT(-1); -+ -+ return atomic_inc_return(&counter); -+} -+EXPORT_SYMBOL(gpiommc_next_id); -+ -+static int __init gpiommc_modinit(void) -+{ -+ int err; -+ -+ err = platform_driver_register(&gpiommc_plat_driver); -+ if (err) -+ return err; -+ -+#ifdef CONFIG_GPIOMMC_CONFIGFS -+ config_group_init(&gpiommc_subsys.su_group); -+ err = configfs_register_subsystem(&gpiommc_subsys); -+ if (err) { -+ platform_driver_unregister(&gpiommc_plat_driver); -+ return err; -+ } -+#endif /* CONFIG_GPIOMMC_CONFIGFS */ -+ -+ return 0; -+} -+module_init(gpiommc_modinit); -+ -+static void __exit gpiommc_modexit(void) -+{ -+#ifdef CONFIG_GPIOMMC_CONFIGFS -+ configfs_unregister_subsystem(&gpiommc_subsys); -+#endif -+ platform_driver_unregister(&gpiommc_plat_driver); -+} -+module_exit(gpiommc_modexit); ---- a/drivers/mmc/host/Kconfig -+++ b/drivers/mmc/host/Kconfig -@@ -485,6 +485,31 @@ config MMC_SDHI - This provides support for the SDHI SD/SDIO controller found in - SuperH and ARM SH-Mobile SoCs - -+config GPIOMMC -+ tristate "MMC/SD over GPIO-based SPI" -+ depends on MMC && MMC_SPI && SPI_GPIO_OLD -+ help -+ This driver hooks up the mmc_spi and spi_gpio modules so that -+ MMC/SD cards can be used on a GPIO based bus by bitbanging -+ the SPI protocol in software. -+ -+ This driver provides a configfs interface to dynamically create -+ and destroy GPIO-based MMC/SD card devices. It also provides -+ a platform device interface API. -+ See Documentation/gpiommc.txt for details. -+ -+ The module will be called gpiommc. -+ -+ If unsure, say N. -+ -+config GPIOMMC_CONFIGFS -+ bool -+ depends on GPIOMMC && CONFIGFS_FS -+ default y -+ help -+ This option automatically enables configfs support for gpiommc -+ if configfs is available. -+ - config MMC_CB710 - tristate "ENE CB710 MMC/SD Interface support" - depends on PCI ---- a/drivers/mmc/host/Makefile -+++ b/drivers/mmc/host/Makefile -@@ -38,6 +38,7 @@ tmio_mmc_core-$(subst m,y,$(CONFIG_MMC_S - obj-$(CONFIG_MMC_SDHI) += sh_mobile_sdhi.o - obj-$(CONFIG_MMC_CB710) += cb710-mmc.o - obj-$(CONFIG_MMC_VIA_SDMMC) += via-sdmmc.o -+obj-$(CONFIG_GPIOMMC) += gpiommc.o - obj-$(CONFIG_SDH_BFIN) += bfin_sdh.o - obj-$(CONFIG_MMC_DW) += dw_mmc.o - obj-$(CONFIG_MMC_DW_PLTFM) += dw_mmc-pltfm.o ---- /dev/null -+++ b/include/linux/mmc/gpiommc.h -@@ -0,0 +1,71 @@ -+/* -+ * Device driver for MMC/SD cards driven over a GPIO bus. -+ * -+ * Copyright (c) 2008 Michael Buesch -+ * -+ * Licensed under the GNU/GPL version 2. -+ */ -+#ifndef LINUX_GPIOMMC_H_ -+#define LINUX_GPIOMMC_H_ -+ -+#include <linux/types.h> -+ -+ -+#define GPIOMMC_MAX_NAMELEN 15 -+#define GPIOMMC_MAX_NAMELEN_STR __stringify(GPIOMMC_MAX_NAMELEN) -+ -+/** -+ * struct gpiommc_pins - Hardware pin assignments -+ * -+ * @gpio_di: The GPIO number of the DATA IN pin -+ * @gpio_do: The GPIO number of the DATA OUT pin -+ * @gpio_clk: The GPIO number of the CLOCK pin -+ * @gpio_cs: The GPIO number of the CHIPSELECT pin -+ * @cs_activelow: If true, the chip is considered selected if @gpio_cs is low. -+ */ -+struct gpiommc_pins { -+ unsigned int gpio_di; -+ unsigned int gpio_do; -+ unsigned int gpio_clk; -+ unsigned int gpio_cs; -+ bool cs_activelow; -+}; -+ -+/** -+ * struct gpiommc_platform_data - Platform data for a MMC-over-SPI-GPIO device. -+ * -+ * @name: The unique name string of the device. -+ * @pins: The hardware pin assignments. -+ * @mode: The hardware mode. This is either SPI_MODE_0, -+ * SPI_MODE_1, SPI_MODE_2 or SPI_MODE_3. See the SPI documentation. -+ * @no_spi_delay: Do not use delays in the lowlevel SPI bitbanging code. -+ * This is not standards compliant, but may be required for some -+ * embedded machines to gain reasonable speed. -+ * @max_bus_speed: The maximum speed of the SPI bus, in Hertz. -+ */ -+struct gpiommc_platform_data { -+ char name[GPIOMMC_MAX_NAMELEN + 1]; -+ struct gpiommc_pins pins; -+ u8 mode; -+ bool no_spi_delay; -+ unsigned int max_bus_speed; -+}; -+ -+/** -+ * GPIOMMC_PLATDEV_NAME - The platform device name string. -+ * -+ * The name string that has to be used for platform_device_alloc -+ * when allocating a gpiommc device. -+ */ -+#define GPIOMMC_PLATDEV_NAME "gpiommc" -+ -+/** -+ * gpiommc_next_id - Get another platform device ID number. -+ * -+ * This returns the next platform device ID number that has to be used -+ * for platform_device_alloc. The ID is opaque and should not be used for -+ * anything else. -+ */ -+int gpiommc_next_id(void); -+ -+#endif /* LINUX_GPIOMMC_H_ */ ---- /dev/null -+++ b/Documentation/gpiommc.txt -@@ -0,0 +1,97 @@ -+GPIOMMC - Driver for an MMC/SD card on a bitbanging GPIO SPI bus -+================================================================ -+ -+The gpiommc module hooks up the mmc_spi and spi_gpio modules for running an -+MMC or SD card on GPIO pins. -+ -+Two interfaces for registering a new MMC/SD card device are provided: -+A static platform-device based mechanism and a dynamic configfs based interface. -+ -+ -+Registering devices via platform-device -+======================================= -+ -+The platform-device interface is used for registering MMC/SD devices that are -+part of the hardware platform. This is most useful only for embedded machines -+with MMC/SD devices statically connected to the platform GPIO bus. -+ -+The data structures are declared in <linux/mmc/gpiommc.h>. -+ -+To register a new device, define an instance of struct gpiommc_platform_data. -+This structure holds any information about how the device is hooked up to the -+GPIO pins and what hardware modes the device supports. See the docbook-style -+documentation in the header file for more information on the struct fields. -+ -+Then allocate a new instance of a platform device by doing: -+ -+ pdev = platform_device_alloc(GPIOMMC_PLATDEV_NAME, gpiommc_next_id()); -+ -+This will allocate the platform device data structures and hook it up to the -+gpiommc driver. -+Then add the gpiommc_platform_data to the platform device. -+ -+ err = platform_device_add_data(pdev, pdata, sizeof(struct gpiommc_platform_data)); -+ -+You may free the local instance of struct gpiommc_platform_data now. (So the -+struct may be allocated on the stack, too). -+Now simply register the platform device. -+ -+ err = platform_device_add(pdev); -+ -+Done. The gpiommc probe routine will be invoked now and you should see a kernel -+log message for the added device. -+ -+ -+Registering devices via configfs -+================================ -+ -+MMC/SD cards connected via GPIO often are a pretty dynamic thing, as for example -+selfmade hacks for soldering an MMC/SD card to standard GPIO pins on embedded -+hardware are a common situation. -+So we provide a dynamic interface to conveniently handle adding and removing -+devices from userspace, without the need to recompile the kernel. -+ -+The "gpiommc" subdirectory at the configfs mountpoint is used for handling -+the dynamic configuration. -+ -+To create a new device, it must first be allocated with mkdir. -+The following command will allocate a device named "my_mmc": -+ mkdir /config/gpiommc/my_mmc -+ -+There are several configuration files available in the new -+/config/gpiommc/my_mmc/ directory: -+ -+gpio_data_in = The SPI data-IN GPIO pin number. -+gpio_data_out = The SPI data-OUT GPIO pin number. -+gpio_clock = The SPI Clock GPIO pin number. -+gpio_chipselect = The SPI Chipselect GPIO pin number. -+gpio_chipselect_activelow = Boolean. If 0, Chipselect is active-HIGH. -+ If 1, Chipselect is active-LOW. -+spi_mode = The SPI data mode. Can be 0-3. -+spi_delay = Enable all delays in the lowlevel bitbanging. -+max_bus_speed = The maximum SPI bus speed. In Hertz. -+ -+register = Not a configuration parameter. -+ Used to register the configured card -+ with the kernel. -+ -+The device must first get configured and then registered by writing "1" to -+the "register" file. -+The configuration parameters "gpio_data_in", "gpio_data_out", "gpio_clock" -+and "gpio_chipselect" are essential and _must_ be configured before writing -+"1" to the "register" file. The registration will fail, otherwise. -+ -+The default values for the other parameters are: -+gpio_chipselect_activelow = 1 (CS active-LOW) -+spi_mode = 0 (SPI_MODE_0) -+spi_delay = 1 (enabled) -+max_bus_speed = 5000000 (5 Mhz) -+ -+Configuration values can not be changed after registration. To unregister -+the device, write a "0" to the "register" file. The configuration can be -+changed again after unregistering. -+ -+To completely remove the device, simply rmdir the directory -+(/config/gpiommc/my_mmc in this example). -+There's no need to first unregister the device before removing it. That will -+be done automatically. ---- a/MAINTAINERS -+++ b/MAINTAINERS -@@ -3825,6 +3825,11 @@ L: linuxppc-dev@lists.ozlabs.org - S: Odd Fixes - F: drivers/tty/hvc/ - -+GPIOMMC DRIVER -+P: Michael Buesch -+M: mb@bu3sch.de -+S: Maintained -+ - HARDWARE MONITORING - M: Jean Delvare <khali@linux-fr.org> - M: Guenter Roeck <linux@roeck-us.net> diff --git a/target/linux/generic/patches-3.12/864-gpiommc_configfs_locking.patch b/target/linux/generic/patches-3.12/864-gpiommc_configfs_locking.patch deleted file mode 100644 index 92815d9..0000000 --- a/target/linux/generic/patches-3.12/864-gpiommc_configfs_locking.patch +++ /dev/null @@ -1,58 +0,0 @@ -The gpiommc configfs context structure needs locking, as configfs -does not lock access between files. - ---- a/drivers/mmc/host/gpiommc.c -+++ b/drivers/mmc/host/gpiommc.c -@@ -144,6 +144,8 @@ struct gpiommc_configfs_device { - struct platform_device *pdev; - /* The configuration */ - struct gpiommc_platform_data pdata; -+ /* Mutex to protect this structure */ -+ struct mutex mutex; - }; - - #define GPIO_INVALID -1 -@@ -234,6 +236,8 @@ static ssize_t gpiommc_config_attr_show( - unsigned int gpio; - int err = 0; - -+ mutex_lock(&dev->mutex); -+ - if (attr == &gpiommc_attr_DI) { - gpio = dev->pdata.pins.gpio_di; - if (gpio == GPIO_INVALID) -@@ -294,6 +298,8 @@ static ssize_t gpiommc_config_attr_show( - WARN_ON(1); - err = -ENOSYS; - out: -+ mutex_unlock(&dev->mutex); -+ - return err ? err : count; - } - -@@ -353,6 +359,8 @@ static ssize_t gpiommc_config_attr_store - int err = -EINVAL; - unsigned long data; - -+ mutex_lock(&dev->mutex); -+ - if (attr == &gpiommc_attr_register) { - err = kstrtoul(page, 10, &data); - if (err) -@@ -478,6 +486,8 @@ static ssize_t gpiommc_config_attr_store - WARN_ON(1); - err = -ENOSYS; - out: -+ mutex_unlock(&dev->mutex); -+ - return err ? err : count; - } - -@@ -514,6 +524,7 @@ static struct config_item *gpiommc_make_ - if (!dev) - return NULL; - -+ mutex_init(&dev->mutex); - config_item_init_type_name(&dev->item, name, - &gpiommc_dev_ci_type); - diff --git a/target/linux/generic/patches-3.12/870-hifn795x_byteswap.patch b/target/linux/generic/patches-3.12/870-hifn795x_byteswap.patch deleted file mode 100644 index 3a37c95..0000000 --- a/target/linux/generic/patches-3.12/870-hifn795x_byteswap.patch +++ /dev/null @@ -1,17 +0,0 @@ ---- a/drivers/crypto/hifn_795x.c -+++ b/drivers/crypto/hifn_795x.c -@@ -682,12 +682,12 @@ static inline u32 hifn_read_1(struct hif - - static inline void hifn_write_0(struct hifn_device *dev, u32 reg, u32 val) - { -- writel((__force u32)cpu_to_le32(val), dev->bar[0] + reg); -+ writel(val, dev->bar[0] + reg); - } - - static inline void hifn_write_1(struct hifn_device *dev, u32 reg, u32 val) - { -- writel((__force u32)cpu_to_le32(val), dev->bar[1] + reg); -+ writel(val, dev->bar[1] + reg); - } - - static void hifn_wait_puc(struct hifn_device *dev) diff --git a/target/linux/generic/patches-3.12/880-gateworks_system_controller.patch b/target/linux/generic/patches-3.12/880-gateworks_system_controller.patch deleted file mode 100644 index 6e4ae30..0000000 --- a/target/linux/generic/patches-3.12/880-gateworks_system_controller.patch +++ /dev/null @@ -1,339 +0,0 @@ ---- a/drivers/hwmon/Kconfig -+++ b/drivers/hwmon/Kconfig -@@ -492,6 +492,15 @@ config SENSORS_GL520SM - This driver can also be built as a module. If so, the module - will be called gl520sm. - -+config SENSORS_GSC -+ tristate "Gateworks System Controller" -+ depends on I2C -+ help -+ If you say yes here you get support for the Gateworks System Controller. -+ -+ This driver can also be built as a module. If so, the module -+ will be called gsc. -+ - config SENSORS_GPIO_FAN - tristate "GPIO fan" - depends on GPIOLIB ---- a/drivers/hwmon/Makefile -+++ b/drivers/hwmon/Makefile -@@ -142,6 +142,7 @@ obj-$(CONFIG_SENSORS_W83L785TS) += w83l7 - obj-$(CONFIG_SENSORS_W83L786NG) += w83l786ng.o - obj-$(CONFIG_SENSORS_WM831X) += wm831x-hwmon.o - obj-$(CONFIG_SENSORS_WM8350) += wm8350-hwmon.o -+obj-$(CONFIG_SENSORS_GSC) += gsc.o - - obj-$(CONFIG_PMBUS) += pmbus/ - ---- /dev/null -+++ b/drivers/hwmon/gsc.c -@@ -0,0 +1,308 @@ -+/* -+ * A hwmon driver for the Gateworks System Controller -+ * Copyright (C) 2009 Gateworks Corporation -+ * -+ * Author: Chris Lang <clang@gateworks.com> -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License, -+ * as published by the Free Software Foundation - version 2. -+ */ -+ -+#include <linux/module.h> -+#include <linux/i2c.h> -+#include <linux/hwmon.h> -+#include <linux/hwmon-sysfs.h> -+#include <linux/err.h> -+#include <linux/slab.h> -+ -+#define DRV_VERSION "0.2" -+ -+enum chips { gsp }; -+ -+/* AD7418 registers */ -+#define GSP_REG_TEMP_IN 0x00 -+#define GSP_REG_VIN 0x02 -+#define GSP_REG_3P3 0x05 -+#define GSP_REG_BAT 0x08 -+#define GSP_REG_5P0 0x0b -+#define GSP_REG_CORE 0x0e -+#define GSP_REG_CPU1 0x11 -+#define GSP_REG_CPU2 0x14 -+#define GSP_REG_DRAM 0x17 -+#define GSP_REG_EXT_BAT 0x1a -+#define GSP_REG_IO1 0x1d -+#define GSP_REG_IO2 0x20 -+#define GSP_REG_PCIE 0x23 -+#define GSP_REG_CURRENT 0x26 -+#define GSP_FAN_0 0x2C -+#define GSP_FAN_1 0x2E -+#define GSP_FAN_2 0x30 -+#define GSP_FAN_3 0x32 -+#define GSP_FAN_4 0x34 -+#define GSP_FAN_5 0x36 -+ -+struct gsp_sensor_info { -+ const char* name; -+ int reg; -+}; -+ -+static const struct gsp_sensor_info gsp_sensors[] = { -+ {"temp", GSP_REG_TEMP_IN}, -+ {"vin", GSP_REG_VIN}, -+ {"3p3", GSP_REG_3P3}, -+ {"bat", GSP_REG_BAT}, -+ {"5p0", GSP_REG_5P0}, -+ {"core", GSP_REG_CORE}, -+ {"cpu1", GSP_REG_CPU1}, -+ {"cpu2", GSP_REG_CPU2}, -+ {"dram", GSP_REG_DRAM}, -+ {"ext_bat", GSP_REG_EXT_BAT}, -+ {"io1", GSP_REG_IO1}, -+ {"io2", GSP_REG_IO2}, -+ {"pci2", GSP_REG_PCIE}, -+ {"current", GSP_REG_CURRENT}, -+ {"fan_point0", GSP_FAN_0}, -+ {"fan_point1", GSP_FAN_1}, -+ {"fan_point2", GSP_FAN_2}, -+ {"fan_point3", GSP_FAN_3}, -+ {"fan_point4", GSP_FAN_4}, -+ {"fan_point5", GSP_FAN_5}, -+}; -+ -+struct gsp_data { -+ struct device *hwmon_dev; -+ struct attribute_group attrs; -+ enum chips type; -+}; -+ -+static int gsp_probe(struct i2c_client *client, -+ const struct i2c_device_id *id); -+static int gsp_remove(struct i2c_client *client); -+ -+static const struct i2c_device_id gsp_id[] = { -+ { "gsp", 0 }, -+ { } -+}; -+MODULE_DEVICE_TABLE(i2c, gsp_id); -+ -+static struct i2c_driver gsp_driver = { -+ .driver = { -+ .name = "gsp", -+ }, -+ .probe = gsp_probe, -+ .remove = gsp_remove, -+ .id_table = gsp_id, -+}; -+ -+/* All registers are word-sized, except for the configuration registers. -+ * AD7418 uses a high-byte first convention. Do NOT use those functions to -+ * access the configuration registers CONF and CONF2, as they are byte-sized. -+ */ -+static inline int gsp_read(struct i2c_client *client, u8 reg) -+{ -+ unsigned int adc = 0; -+ if (reg == GSP_REG_TEMP_IN || reg > GSP_REG_CURRENT) -+ { -+ adc |= i2c_smbus_read_byte_data(client, reg); -+ adc |= i2c_smbus_read_byte_data(client, reg + 1) << 8; -+ return adc; -+ } -+ else -+ { -+ adc |= i2c_smbus_read_byte_data(client, reg); -+ adc |= i2c_smbus_read_byte_data(client, reg + 1) << 8; -+ adc |= i2c_smbus_read_byte_data(client, reg + 2) << 16; -+ return adc; -+ } -+} -+ -+static inline int gsp_write(struct i2c_client *client, u8 reg, u16 value) -+{ -+ i2c_smbus_write_byte_data(client, reg, value & 0xff); -+ i2c_smbus_write_byte_data(client, reg + 1, ((value >> 8) & 0xff)); -+ return 1; -+} -+ -+static ssize_t show_adc(struct device *dev, struct device_attribute *devattr, -+ char *buf) -+{ -+ struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); -+ struct i2c_client *client = to_i2c_client(dev); -+ return sprintf(buf, "%d\n", gsp_read(client, gsp_sensors[attr->index].reg)); -+} -+ -+static ssize_t show_label(struct device *dev, -+ struct device_attribute *devattr, char *buf) -+{ -+ struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); -+ -+ return sprintf(buf, "%s\n", gsp_sensors[attr->index].name); -+} -+ -+static ssize_t store_fan(struct device *dev, -+ struct device_attribute *devattr, const char *buf, size_t count) -+{ -+ u16 val; -+ struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); -+ struct i2c_client *client = to_i2c_client(dev); -+ val = simple_strtoul(buf, NULL, 10); -+ gsp_write(client, gsp_sensors[attr->index].reg, val); -+ return count; -+} -+ -+static SENSOR_DEVICE_ATTR(temp0_input, S_IRUGO, show_adc, NULL, 0); -+static SENSOR_DEVICE_ATTR(temp0_label, S_IRUGO, show_label, NULL, 0); -+ -+static SENSOR_DEVICE_ATTR(in0_input, S_IRUGO, show_adc, NULL, 1); -+static SENSOR_DEVICE_ATTR(in0_label, S_IRUGO, show_label, NULL, 1); -+static SENSOR_DEVICE_ATTR(in1_input, S_IRUGO, show_adc, NULL, 2); -+static SENSOR_DEVICE_ATTR(in1_label, S_IRUGO, show_label, NULL, 2); -+static SENSOR_DEVICE_ATTR(in2_input, S_IRUGO, show_adc, NULL, 3); -+static SENSOR_DEVICE_ATTR(in2_label, S_IRUGO, show_label, NULL, 3); -+static SENSOR_DEVICE_ATTR(in3_input, S_IRUGO, show_adc, NULL, 4); -+static SENSOR_DEVICE_ATTR(in3_label, S_IRUGO, show_label, NULL, 4); -+static SENSOR_DEVICE_ATTR(in4_input, S_IRUGO, show_adc, NULL, 5); -+static SENSOR_DEVICE_ATTR(in4_label, S_IRUGO, show_label, NULL, 5); -+static SENSOR_DEVICE_ATTR(in5_input, S_IRUGO, show_adc, NULL, 6); -+static SENSOR_DEVICE_ATTR(in5_label, S_IRUGO, show_label, NULL, 6); -+static SENSOR_DEVICE_ATTR(in6_input, S_IRUGO, show_adc, NULL, 7); -+static SENSOR_DEVICE_ATTR(in6_label, S_IRUGO, show_label, NULL, 7); -+static SENSOR_DEVICE_ATTR(in7_input, S_IRUGO, show_adc, NULL, 8); -+static SENSOR_DEVICE_ATTR(in7_label, S_IRUGO, show_label, NULL, 8); -+static SENSOR_DEVICE_ATTR(in8_input, S_IRUGO, show_adc, NULL, 9); -+static SENSOR_DEVICE_ATTR(in8_label, S_IRUGO, show_label, NULL, 9); -+static SENSOR_DEVICE_ATTR(in9_input, S_IRUGO, show_adc, NULL, 10); -+static SENSOR_DEVICE_ATTR(in9_label, S_IRUGO, show_label, NULL, 10); -+static SENSOR_DEVICE_ATTR(in10_input, S_IRUGO, show_adc, NULL, 11); -+static SENSOR_DEVICE_ATTR(in10_label, S_IRUGO, show_label, NULL, 11); -+static SENSOR_DEVICE_ATTR(in11_input, S_IRUGO, show_adc, NULL, 12); -+static SENSOR_DEVICE_ATTR(in11_label, S_IRUGO, show_label, NULL, 12); -+static SENSOR_DEVICE_ATTR(in12_input, S_IRUGO, show_adc, NULL, 13); -+static SENSOR_DEVICE_ATTR(in12_label, S_IRUGO, show_label, NULL, 13); -+ -+static SENSOR_DEVICE_ATTR(fan0_point0, S_IRUGO | S_IWUSR, show_adc, store_fan, 14); -+static SENSOR_DEVICE_ATTR(fan0_point1, S_IRUGO | S_IWUSR, show_adc, store_fan, 15); -+static SENSOR_DEVICE_ATTR(fan0_point2, S_IRUGO | S_IWUSR, show_adc, store_fan, 16); -+static SENSOR_DEVICE_ATTR(fan0_point3, S_IRUGO | S_IWUSR, show_adc, store_fan, 17); -+static SENSOR_DEVICE_ATTR(fan0_point4, S_IRUGO | S_IWUSR, show_adc, store_fan, 18); -+static SENSOR_DEVICE_ATTR(fan0_point5, S_IRUGO | S_IWUSR, show_adc, store_fan, 19); -+ -+static struct attribute *gsp_attributes[] = { -+ &sensor_dev_attr_temp0_input.dev_attr.attr, -+ &sensor_dev_attr_in0_input.dev_attr.attr, -+ &sensor_dev_attr_in1_input.dev_attr.attr, -+ &sensor_dev_attr_in2_input.dev_attr.attr, -+ &sensor_dev_attr_in3_input.dev_attr.attr, -+ &sensor_dev_attr_in4_input.dev_attr.attr, -+ &sensor_dev_attr_in5_input.dev_attr.attr, -+ &sensor_dev_attr_in6_input.dev_attr.attr, -+ &sensor_dev_attr_in7_input.dev_attr.attr, -+ &sensor_dev_attr_in8_input.dev_attr.attr, -+ &sensor_dev_attr_in9_input.dev_attr.attr, -+ &sensor_dev_attr_in10_input.dev_attr.attr, -+ &sensor_dev_attr_in11_input.dev_attr.attr, -+ &sensor_dev_attr_in12_input.dev_attr.attr, -+ -+ &sensor_dev_attr_temp0_label.dev_attr.attr, -+ &sensor_dev_attr_in0_label.dev_attr.attr, -+ &sensor_dev_attr_in1_label.dev_attr.attr, -+ &sensor_dev_attr_in2_label.dev_attr.attr, -+ &sensor_dev_attr_in3_label.dev_attr.attr, -+ &sensor_dev_attr_in4_label.dev_attr.attr, -+ &sensor_dev_attr_in5_label.dev_attr.attr, -+ &sensor_dev_attr_in6_label.dev_attr.attr, -+ &sensor_dev_attr_in7_label.dev_attr.attr, -+ &sensor_dev_attr_in8_label.dev_attr.attr, -+ &sensor_dev_attr_in9_label.dev_attr.attr, -+ &sensor_dev_attr_in10_label.dev_attr.attr, -+ &sensor_dev_attr_in11_label.dev_attr.attr, -+ &sensor_dev_attr_in12_label.dev_attr.attr, -+ -+ &sensor_dev_attr_fan0_point0.dev_attr.attr, -+ &sensor_dev_attr_fan0_point1.dev_attr.attr, -+ &sensor_dev_attr_fan0_point2.dev_attr.attr, -+ &sensor_dev_attr_fan0_point3.dev_attr.attr, -+ &sensor_dev_attr_fan0_point4.dev_attr.attr, -+ &sensor_dev_attr_fan0_point5.dev_attr.attr, -+ NULL -+}; -+ -+ -+static int gsp_probe(struct i2c_client *client, -+ const struct i2c_device_id *id) -+{ -+ struct i2c_adapter *adapter = client->adapter; -+ struct gsp_data *data; -+ int err; -+ -+ if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA | -+ I2C_FUNC_SMBUS_WORD_DATA)) { -+ err = -EOPNOTSUPP; -+ goto exit; -+ } -+ -+ if (!(data = kzalloc(sizeof(struct gsp_data), GFP_KERNEL))) { -+ err = -ENOMEM; -+ goto exit; -+ } -+ -+ i2c_set_clientdata(client, data); -+ -+ data->type = id->driver_data; -+ -+ switch (data->type) { -+ case 0: -+ data->attrs.attrs = gsp_attributes; -+ break; -+ } -+ -+ dev_info(&client->dev, "%s chip found\n", client->name); -+ -+ /* Register sysfs hooks */ -+ if ((err = sysfs_create_group(&client->dev.kobj, &data->attrs))) -+ goto exit_free; -+ -+ data->hwmon_dev = hwmon_device_register(&client->dev); -+ if (IS_ERR(data->hwmon_dev)) { -+ err = PTR_ERR(data->hwmon_dev); -+ goto exit_remove; -+ } -+ -+ return 0; -+ -+exit_remove: -+ sysfs_remove_group(&client->dev.kobj, &data->attrs); -+exit_free: -+ kfree(data); -+exit: -+ return err; -+} -+ -+static int gsp_remove(struct i2c_client *client) -+{ -+ struct gsp_data *data = i2c_get_clientdata(client); -+ hwmon_device_unregister(data->hwmon_dev); -+ sysfs_remove_group(&client->dev.kobj, &data->attrs); -+ kfree(data); -+ return 0; -+} -+ -+static int __init gsp_init(void) -+{ -+ return i2c_add_driver(&gsp_driver); -+} -+ -+static void __exit gsp_exit(void) -+{ -+ i2c_del_driver(&gsp_driver); -+} -+ -+module_init(gsp_init); -+module_exit(gsp_exit); -+ -+MODULE_AUTHOR("Chris Lang <clang@gateworks.com>"); -+MODULE_DESCRIPTION("GSC HWMON driver"); -+MODULE_LICENSE("GPL"); -+MODULE_VERSION(DRV_VERSION); -+ diff --git a/target/linux/generic/patches-3.12/890-8250_optional_sysrq.patch b/target/linux/generic/patches-3.12/890-8250_optional_sysrq.patch deleted file mode 100644 index 8e8c7ab..0000000 --- a/target/linux/generic/patches-3.12/890-8250_optional_sysrq.patch +++ /dev/null @@ -1,24 +0,0 @@ ---- a/drivers/tty/serial/8250/8250_core.c -+++ b/drivers/tty/serial/8250/8250_core.c -@@ -16,7 +16,7 @@ - * membase is an 'ioremapped' cookie. - */ - --#if defined(CONFIG_SERIAL_8250_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) -+#if defined(CONFIG_SERIAL_8250_SYSRQ) && defined(CONFIG_MAGIC_SYSRQ) - #define SUPPORT_SYSRQ - #endif - ---- a/drivers/tty/serial/8250/Kconfig -+++ b/drivers/tty/serial/8250/Kconfig -@@ -90,6 +90,10 @@ config SERIAL_8250_CONSOLE - - If unsure, say N. - -+config SERIAL_8250_SYSRQ -+ bool "Magic sysrq support on 8250/16550 devices" -+ depends on SERIAL_8250_CONSOLE -+ - config FIX_EARLYCON_MEM - bool - depends on X86 diff --git a/target/linux/generic/patches-3.12/900-slab_maxsize.patch b/target/linux/generic/patches-3.12/900-slab_maxsize.patch deleted file mode 100644 index f86496d..0000000 --- a/target/linux/generic/patches-3.12/900-slab_maxsize.patch +++ /dev/null @@ -1,13 +0,0 @@ ---- a/include/linux/slab.h -+++ b/include/linux/slab.h -@@ -188,8 +188,8 @@ struct kmem_cache { - * to do various tricks to work around compiler limitations in order to - * ensure proper constant folding. - */ --#define KMALLOC_SHIFT_HIGH ((MAX_ORDER + PAGE_SHIFT - 1) <= 25 ? \ -- (MAX_ORDER + PAGE_SHIFT - 1) : 25) -+#define KMALLOC_SHIFT_HIGH ((MAX_ORDER + PAGE_SHIFT - 1) <= 17 ? \ -+ (MAX_ORDER + PAGE_SHIFT - 1) : 17) - #define KMALLOC_SHIFT_MAX KMALLOC_SHIFT_HIGH - #ifndef KMALLOC_SHIFT_LOW - #define KMALLOC_SHIFT_LOW 5 diff --git a/target/linux/generic/patches-3.12/901-debloat_sock_diag.patch b/target/linux/generic/patches-3.12/901-debloat_sock_diag.patch deleted file mode 100644 index 7d18bbd..0000000 --- a/target/linux/generic/patches-3.12/901-debloat_sock_diag.patch +++ /dev/null @@ -1,45 +0,0 @@ ---- a/net/Kconfig -+++ b/net/Kconfig -@@ -88,6 +88,9 @@ source "net/netlabel/Kconfig" - - endif # if INET - -+config SOCK_DIAG -+ bool -+ - config NETWORK_SECMARK - bool "Security Marking" - help ---- a/net/core/Makefile -+++ b/net/core/Makefile -@@ -9,8 +9,9 @@ obj-$(CONFIG_SYSCTL) += sysctl_net_core. - - obj-y += dev.o ethtool.o dev_addr_lists.o dst.o netevent.o \ - neighbour.o rtnetlink.o utils.o link_watch.o filter.o \ -- sock_diag.o dev_ioctl.o -+ dev_ioctl.o - -+obj-$(CONFIG_SOCK_DIAG) += sock_diag.o - obj-$(CONFIG_XFRM) += flow.o - obj-y += net-sysfs.o - obj-$(CONFIG_PROC_FS) += net-procfs.o ---- a/net/ipv4/Kconfig -+++ b/net/ipv4/Kconfig -@@ -390,6 +390,7 @@ config INET_LRO - - config INET_DIAG - tristate "INET: socket monitoring interface" -+ select SOCK_DIAG - default y - ---help--- - Support for INET (TCP, DCCP, etc) socket monitoring interface used by ---- a/net/unix/Kconfig -+++ b/net/unix/Kconfig -@@ -22,6 +22,7 @@ config UNIX - config UNIX_DIAG - tristate "UNIX: socket monitoring interface" - depends on UNIX -+ select SOCK_DIAG - default n - ---help--- - Support for UNIX socket monitoring interface used by the ss tool. diff --git a/target/linux/generic/patches-3.12/902-debloat_proc.patch b/target/linux/generic/patches-3.12/902-debloat_proc.patch deleted file mode 100644 index a004f9c..0000000 --- a/target/linux/generic/patches-3.12/902-debloat_proc.patch +++ /dev/null @@ -1,341 +0,0 @@ ---- a/fs/locks.c -+++ b/fs/locks.c -@@ -2394,6 +2394,8 @@ static const struct file_operations proc - - static int __init proc_locks_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; - proc_create("locks", 0, NULL, &proc_locks_operations); - return 0; - } ---- a/fs/proc/Kconfig -+++ b/fs/proc/Kconfig -@@ -67,3 +67,8 @@ config PROC_PAGE_MONITOR - /proc/pid/smaps, /proc/pid/clear_refs, /proc/pid/pagemap, - /proc/kpagecount, and /proc/kpageflags. Disabling these - interfaces will reduce the size of the kernel by approximately 4kb. -+ -+config PROC_STRIPPED -+ default n -+ depends on EXPERT -+ bool "Strip non-essential /proc functionality to reduce code size" ---- a/fs/proc/consoles.c -+++ b/fs/proc/consoles.c -@@ -108,6 +108,9 @@ static const struct file_operations proc - - static int __init proc_consoles_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; -+ - proc_create("consoles", 0, NULL, &proc_consoles_operations); - return 0; - } ---- a/fs/proc/proc_tty.c -+++ b/fs/proc/proc_tty.c -@@ -143,7 +143,10 @@ static const struct file_operations proc - void proc_tty_register_driver(struct tty_driver *driver) - { - struct proc_dir_entry *ent; -- -+ -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; -+ - if (!driver->driver_name || driver->proc_entry || - !driver->ops->proc_fops) - return; -@@ -160,6 +163,9 @@ void proc_tty_unregister_driver(struct t - { - struct proc_dir_entry *ent; - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; -+ - ent = driver->proc_entry; - if (!ent) - return; -@@ -174,6 +180,9 @@ void proc_tty_unregister_driver(struct t - */ - void __init proc_tty_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; -+ - if (!proc_mkdir("tty", NULL)) - return; - proc_tty_ldisc = proc_mkdir("tty/ldisc", NULL); ---- a/kernel/exec_domain.c -+++ b/kernel/exec_domain.c -@@ -173,6 +173,8 @@ static const struct file_operations exec - - static int __init proc_execdomains_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; - proc_create("execdomains", 0, NULL, &execdomains_proc_fops); - return 0; - } ---- a/kernel/irq/proc.c -+++ b/kernel/irq/proc.c -@@ -311,6 +311,9 @@ void register_irq_proc(unsigned int irq, - { - char name [MAX_NAMELEN]; - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP)) -+ return; -+ - if (!root_irq_dir || (desc->irq_data.chip == &no_irq_chip) || desc->dir) - return; - -@@ -347,6 +350,9 @@ void unregister_irq_proc(unsigned int ir - { - char name [MAX_NAMELEN]; - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP)) -+ return; -+ - if (!root_irq_dir || !desc->dir) - return; - #ifdef CONFIG_SMP -@@ -382,6 +388,9 @@ void init_irq_proc(void) - unsigned int irq; - struct irq_desc *desc; - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP)) -+ return; -+ - /* create /proc/irq */ - root_irq_dir = proc_mkdir("irq", NULL); - if (!root_irq_dir) ---- a/kernel/time/timer_list.c -+++ b/kernel/time/timer_list.c -@@ -362,6 +362,8 @@ static int __init init_timer_list_procfs - { - struct proc_dir_entry *pe; - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; - pe = proc_create("timer_list", 0444, NULL, &timer_list_fops); - if (!pe) - return -ENOMEM; ---- a/mm/vmalloc.c -+++ b/mm/vmalloc.c -@@ -2663,6 +2663,8 @@ static const struct file_operations proc - - static int __init proc_vmalloc_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; - proc_create("vmallocinfo", S_IRUSR, NULL, &proc_vmalloc_operations); - return 0; - } ---- a/mm/vmstat.c -+++ b/mm/vmstat.c -@@ -1281,10 +1281,12 @@ static int __init setup_vmstat(void) - start_cpu_timer(cpu); - #endif - #ifdef CONFIG_PROC_FS -- proc_create("buddyinfo", S_IRUGO, NULL, &fragmentation_file_operations); -- proc_create("pagetypeinfo", S_IRUGO, NULL, &pagetypeinfo_file_ops); -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) { -+ proc_create("buddyinfo", S_IRUGO, NULL, &fragmentation_file_operations); -+ proc_create("pagetypeinfo", S_IRUGO, NULL, &pagetypeinfo_file_ops); -+ proc_create("zoneinfo", S_IRUGO, NULL, &proc_zoneinfo_file_operations); -+ } - proc_create("vmstat", S_IRUGO, NULL, &proc_vmstat_file_operations); -- proc_create("zoneinfo", S_IRUGO, NULL, &proc_zoneinfo_file_operations); - #endif - return 0; - } ---- a/net/8021q/vlanproc.c -+++ b/net/8021q/vlanproc.c -@@ -127,6 +127,9 @@ void vlan_proc_cleanup(struct net *net) - { - struct vlan_net *vn = net_generic(net, vlan_net_id); - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; -+ - if (vn->proc_vlan_conf) - remove_proc_entry(name_conf, vn->proc_vlan_dir); - -@@ -146,6 +149,9 @@ int __net_init vlan_proc_init(struct net - { - struct vlan_net *vn = net_generic(net, vlan_net_id); - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; -+ - vn->proc_vlan_dir = proc_net_mkdir(net, name_root, net->proc_net); - if (!vn->proc_vlan_dir) - goto err; ---- a/net/core/sock.c -+++ b/net/core/sock.c -@@ -2933,6 +2933,8 @@ static __net_initdata struct pernet_oper - - static int __init proto_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; - return register_pernet_subsys(&proto_net_ops); - } - ---- a/net/ipv4/fib_trie.c -+++ b/net/ipv4/fib_trie.c -@@ -2587,10 +2587,12 @@ static const struct file_operations fib_ - - int __net_init fib_proc_init(struct net *net) - { -- if (!proc_create("fib_trie", S_IRUGO, net->proc_net, &fib_trie_fops)) -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED) && -+ !proc_create("fib_trie", S_IRUGO, net->proc_net, &fib_trie_fops)) - goto out1; - -- if (!proc_create("fib_triestat", S_IRUGO, net->proc_net, -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED) && -+ !proc_create("fib_triestat", S_IRUGO, net->proc_net, - &fib_triestat_fops)) - goto out2; - -@@ -2600,17 +2602,21 @@ int __net_init fib_proc_init(struct net - return 0; - - out3: -- remove_proc_entry("fib_triestat", net->proc_net); -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ remove_proc_entry("fib_triestat", net->proc_net); - out2: -- remove_proc_entry("fib_trie", net->proc_net); -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ remove_proc_entry("fib_trie", net->proc_net); - out1: - return -ENOMEM; - } - - void __net_exit fib_proc_exit(struct net *net) - { -- remove_proc_entry("fib_trie", net->proc_net); -- remove_proc_entry("fib_triestat", net->proc_net); -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) { -+ remove_proc_entry("fib_trie", net->proc_net); -+ remove_proc_entry("fib_triestat", net->proc_net); -+ } - remove_proc_entry("route", net->proc_net); - } - ---- a/net/ipv4/proc.c -+++ b/net/ipv4/proc.c -@@ -516,6 +516,9 @@ static __net_initdata struct pernet_oper - - int __init ip_misc_proc_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; -+ - return register_pernet_subsys(&ip_proc_ops); - } - ---- a/net/ipv4/route.c -+++ b/net/ipv4/route.c -@@ -424,6 +424,9 @@ static struct pernet_operations ip_rt_pr - - static int __init ip_rt_proc_init(void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return 0; -+ - return register_pernet_subsys(&ip_rt_proc_ops); - } - ---- a/ipc/msg.c -+++ b/ipc/msg.c -@@ -134,6 +134,9 @@ void __init msg_init(void) - printk(KERN_INFO "msgmni has been set to %d\n", - init_ipc_ns.msg_ctlmni); - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; -+ - ipc_init_proc_interface("sysvipc/msg", - " key msqid perms cbytes qnum lspid lrpid uid gid cuid cgid stime rtime ctime\n", - IPC_MSG_IDS, sysvipc_msg_proc_show); ---- a/ipc/sem.c -+++ b/ipc/sem.c -@@ -191,6 +191,8 @@ void sem_exit_ns(struct ipc_namespace *n - void __init sem_init (void) - { - sem_init_ns(&init_ipc_ns); -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; - ipc_init_proc_interface("sysvipc/sem", - " key semid perms nsems uid gid cuid cgid otime ctime\n", - IPC_SEM_IDS, sysvipc_sem_proc_show); ---- a/ipc/shm.c -+++ b/ipc/shm.c -@@ -118,6 +118,8 @@ pure_initcall(ipc_ns_init); - - void __init shm_init (void) - { -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; - ipc_init_proc_interface("sysvipc/shm", - #if BITS_PER_LONG <= 32 - " key shmid perms size cpid lpid nattch uid gid cuid cgid atime dtime ctime rss swap\n", ---- a/ipc/util.c -+++ b/ipc/util.c -@@ -173,6 +173,9 @@ void __init ipc_init_proc_interface(cons - struct proc_dir_entry *pde; - struct ipc_proc_iface *iface; - -+ if (IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ return; -+ - iface = kmalloc(sizeof(*iface), GFP_KERNEL); - if (!iface) - return; ---- a/net/core/net-procfs.c -+++ b/net/core/net-procfs.c -@@ -318,10 +318,12 @@ static int __net_init dev_proc_net_init( - - if (!proc_create("dev", S_IRUGO, net->proc_net, &dev_seq_fops)) - goto out; -- if (!proc_create("softnet_stat", S_IRUGO, net->proc_net, -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED) && -+ !proc_create("softnet_stat", S_IRUGO, net->proc_net, - &softnet_seq_fops)) - goto out_dev; -- if (!proc_create("ptype", S_IRUGO, net->proc_net, &ptype_seq_fops)) -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED) && -+ !proc_create("ptype", S_IRUGO, net->proc_net, &ptype_seq_fops)) - goto out_softnet; - - if (wext_proc_init(net)) -@@ -330,9 +332,11 @@ static int __net_init dev_proc_net_init( - out: - return rc; - out_ptype: -- remove_proc_entry("ptype", net->proc_net); -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ remove_proc_entry("ptype", net->proc_net); - out_softnet: -- remove_proc_entry("softnet_stat", net->proc_net); -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) -+ remove_proc_entry("softnet_stat", net->proc_net); - out_dev: - remove_proc_entry("dev", net->proc_net); - goto out; -@@ -342,8 +346,10 @@ static void __net_exit dev_proc_net_exit - { - wext_proc_exit(net); - -- remove_proc_entry("ptype", net->proc_net); -- remove_proc_entry("softnet_stat", net->proc_net); -+ if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) { -+ remove_proc_entry("ptype", net->proc_net); -+ remove_proc_entry("softnet_stat", net->proc_net); -+ } - remove_proc_entry("dev", net->proc_net); - } - diff --git a/target/linux/generic/patches-3.12/903-debloat_direct_io.patch b/target/linux/generic/patches-3.12/903-debloat_direct_io.patch deleted file mode 100644 index c2c7a43..0000000 --- a/target/linux/generic/patches-3.12/903-debloat_direct_io.patch +++ /dev/null @@ -1,84 +0,0 @@ ---- a/fs/Kconfig -+++ b/fs/Kconfig -@@ -62,6 +62,11 @@ config FILE_LOCKING - for filesystems like NFS and for the flock() system - call. Disabling this option saves about 11k. - -+config DIRECT_IO -+ bool "Enable O_DIRECT support" if EXPERT -+ depends on BLOCK -+ default y -+ - source "fs/notify/Kconfig" - - source "fs/quota/Kconfig" ---- a/fs/Makefile -+++ b/fs/Makefile -@@ -14,7 +14,8 @@ obj-y := open.o read_write.o file_table. - stack.o fs_struct.o statfs.o - - ifeq ($(CONFIG_BLOCK),y) --obj-y += buffer.o bio.o block_dev.o direct-io.o mpage.o ioprio.o -+obj-y += buffer.o bio.o block_dev.o mpage.o ioprio.o -+obj-$(CONFIG_DIRECT_IO) += direct-io.o - else - obj-y += no-block.o - endif ---- a/include/linux/fs.h -+++ b/include/linux/fs.h -@@ -2487,12 +2487,26 @@ enum { - DIO_SKIP_HOLES = 0x02, - }; - -+#ifdef CONFIG_DIRECT_IO - void dio_end_io(struct bio *bio, int error); - - ssize_t __blockdev_direct_IO(int rw, struct kiocb *iocb, struct inode *inode, - struct block_device *bdev, const struct iovec *iov, loff_t offset, - unsigned long nr_segs, get_block_t get_block, dio_iodone_t end_io, - dio_submit_t submit_io, int flags); -+#else -+static inline void dio_end_io(struct bio *bio, int error) -+{ -+} -+static inline ssize_t __blockdev_direct_IO(int rw, struct kiocb *iocb, struct inode *inode, -+ struct block_device *bdev, const struct iovec *iov, loff_t offset, -+ unsigned long nr_segs, get_block_t get_block, dio_iodone_t end_io, -+ dio_submit_t submit_io, int flags) -+{ -+ return -EOPNOTSUPP; -+} -+#endif -+ - - static inline ssize_t blockdev_direct_IO(int rw, struct kiocb *iocb, - struct inode *inode, const struct iovec *iov, loff_t offset, ---- a/fs/fcntl.c -+++ b/fs/fcntl.c -@@ -51,8 +51,10 @@ static int setfl(int fd, struct file * f - arg |= O_NONBLOCK; - - if (arg & O_DIRECT) { -+#ifdef CONFIG_DIRECT_IO - if (!filp->f_mapping || !filp->f_mapping->a_ops || - !filp->f_mapping->a_ops->direct_IO) -+#endif - return -EINVAL; - } - ---- a/fs/open.c -+++ b/fs/open.c -@@ -651,9 +651,12 @@ int open_check_o_direct(struct file *f) - { - /* NB: we're sure to have correct a_ops only after f_op->open */ - if (f->f_flags & O_DIRECT) { -+#ifdef CONFIG_DIRECT_IO - if (!f->f_mapping->a_ops || - ((!f->f_mapping->a_ops->direct_IO) && -- (!f->f_mapping->a_ops->get_xip_mem))) { -+ (!f->f_mapping->a_ops->get_xip_mem))) -+#endif -+ { - return -EINVAL; - } - } diff --git a/target/linux/generic/patches-3.12/910-kobject_uevent.patch b/target/linux/generic/patches-3.12/910-kobject_uevent.patch deleted file mode 100644 index 9ee9cff..0000000 --- a/target/linux/generic/patches-3.12/910-kobject_uevent.patch +++ /dev/null @@ -1,21 +0,0 @@ ---- a/lib/kobject_uevent.c -+++ b/lib/kobject_uevent.c -@@ -51,6 +51,18 @@ static const char *kobject_actions[] = { - [KOBJ_OFFLINE] = "offline", - }; - -+u64 uevent_next_seqnum(void) -+{ -+ u64 seq; -+ -+ mutex_lock(&uevent_sock_mutex); -+ seq = ++uevent_seqnum; -+ mutex_unlock(&uevent_sock_mutex); -+ -+ return seq; -+} -+EXPORT_SYMBOL_GPL(uevent_next_seqnum); -+ - /** - * kobject_action_type - translate action string to numeric type - * diff --git a/target/linux/generic/patches-3.12/911-kobject_add_broadcast_uevent.patch b/target/linux/generic/patches-3.12/911-kobject_add_broadcast_uevent.patch deleted file mode 100644 index 1955fc0..0000000 --- a/target/linux/generic/patches-3.12/911-kobject_add_broadcast_uevent.patch +++ /dev/null @@ -1,65 +0,0 @@ ---- a/include/linux/kobject.h -+++ b/include/linux/kobject.h -@@ -32,6 +32,8 @@ - #define UEVENT_NUM_ENVP 32 /* number of env pointers */ - #define UEVENT_BUFFER_SIZE 2048 /* buffer for the variables */ - -+struct sk_buff; -+ - /* path to the userspace helper executed on an event */ - extern char uevent_helper[]; - -@@ -217,4 +219,7 @@ int add_uevent_var(struct kobj_uevent_en - int kobject_action_type(const char *buf, size_t count, - enum kobject_action *type); - -+int broadcast_uevent(struct sk_buff *skb, __u32 pid, __u32 group, -+ gfp_t allocation); -+ - #endif /* _KOBJECT_H_ */ ---- a/lib/kobject_uevent.c -+++ b/lib/kobject_uevent.c -@@ -382,6 +382,43 @@ int add_uevent_var(struct kobj_uevent_en - EXPORT_SYMBOL_GPL(add_uevent_var); - - #if defined(CONFIG_NET) -+int broadcast_uevent(struct sk_buff *skb, __u32 pid, __u32 group, -+ gfp_t allocation) -+{ -+ struct uevent_sock *ue_sk; -+ int err = 0; -+ -+ /* send netlink message */ -+ mutex_lock(&uevent_sock_mutex); -+ list_for_each_entry(ue_sk, &uevent_sock_list, list) { -+ struct sock *uevent_sock = ue_sk->sk; -+ struct sk_buff *skb2; -+ -+ skb2 = skb_clone(skb, allocation); -+ if (!skb2) -+ break; -+ -+ err = netlink_broadcast(uevent_sock, skb2, pid, group, -+ allocation); -+ if (err) -+ break; -+ } -+ mutex_unlock(&uevent_sock_mutex); -+ -+ kfree_skb(skb); -+ return err; -+} -+#else -+int broadcast_uevent(struct sk_buff *skb, __u32 pid, __u32 group, -+ gfp_t allocation) -+{ -+ kfree_skb(skb); -+ return 0; -+} -+#endif -+EXPORT_SYMBOL_GPL(broadcast_uevent); -+ -+#if defined(CONFIG_NET) - static int uevent_net_init(struct net *net) - { - struct uevent_sock *ue_sk; diff --git a/target/linux/generic/patches-3.12/921-use_preinit_as_init.patch b/target/linux/generic/patches-3.12/921-use_preinit_as_init.patch deleted file mode 100644 index 580e7bb..0000000 --- a/target/linux/generic/patches-3.12/921-use_preinit_as_init.patch +++ /dev/null @@ -1,12 +0,0 @@ ---- a/init/main.c -+++ b/init/main.c -@@ -843,7 +843,8 @@ static int __ref kernel_init(void *unuse - pr_err("Failed to execute %s. Attempting defaults...\n", - execute_command); - } -- if (!run_init_process("/sbin/init") || -+ if (!run_init_process("/etc/preinit") || -+ !run_init_process("/sbin/init") || - !run_init_process("/etc/init") || - !run_init_process("/bin/init") || - !run_init_process("/bin/sh")) diff --git a/target/linux/generic/patches-3.12/922-always-create-console-node-in-initramfs.patch b/target/linux/generic/patches-3.12/922-always-create-console-node-in-initramfs.patch deleted file mode 100644 index 988de35..0000000 --- a/target/linux/generic/patches-3.12/922-always-create-console-node-in-initramfs.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- a/scripts/gen_initramfs_list.sh -+++ b/scripts/gen_initramfs_list.sh -@@ -59,6 +59,18 @@ default_initramfs() { - EOF - } - -+list_openwrt_initramfs() { -+ : -+} -+ -+openwrt_initramfs() { -+ # make sure that /dev/console exists -+ cat <<-EOF >> ${output} -+ dir /dev 0755 0 0 -+ nod /dev/console 0600 0 0 c 5 1 -+ EOF -+} -+ - filetype() { - local argv1="$1" - -@@ -177,6 +189,8 @@ dir_filelist() { - if [ "$(echo "${dirlist}" | wc -l)" -gt 1 ]; then - ${dep_list}print_mtime "$1" - -+ ${dep_list}openwrt_initramfs -+ - echo "${dirlist}" | \ - while read x; do - ${dep_list}parse ${x} diff --git a/target/linux/generic/patches-3.12/930-crashlog.patch b/target/linux/generic/patches-3.12/930-crashlog.patch deleted file mode 100644 index 84b7f1b..0000000 --- a/target/linux/generic/patches-3.12/930-crashlog.patch +++ /dev/null @@ -1,276 +0,0 @@ ---- /dev/null -+++ b/include/linux/crashlog.h -@@ -0,0 +1,17 @@ -+#ifndef __CRASHLOG_H -+#define __CRASHLOG_H -+ -+#ifdef CONFIG_CRASHLOG -+void crashlog_init_bootmem(struct bootmem_data *bdata); -+void crashlog_init_memblock(phys_addr_t addr, phys_addr_t size); -+#else -+static inline void crashlog_init_bootmem(struct bootmem_data *bdata) -+{ -+} -+ -+static inline void crashlog_init_memblock(phys_addr_t addr, phys_addr_t size) -+{ -+} -+#endif -+ -+#endif ---- a/init/Kconfig -+++ b/init/Kconfig -@@ -1230,6 +1230,10 @@ config RELAY - - If unsure, say N. - -+config CRASHLOG -+ bool "Crash logging" -+ depends on (!NO_BOOTMEM || HAVE_MEMBLOCK) && !(ARM || SPARC || PPC) -+ - config BLK_DEV_INITRD - bool "Initial RAM filesystem and RAM disk (initramfs/initrd) support" - depends on BROKEN || !FRV ---- a/kernel/Makefile -+++ b/kernel/Makefile -@@ -111,6 +111,7 @@ obj-$(CONFIG_PADATA) += padata.o - obj-$(CONFIG_CRASH_DUMP) += crash_dump.o - obj-$(CONFIG_JUMP_LABEL) += jump_label.o - obj-$(CONFIG_CONTEXT_TRACKING) += context_tracking.o -+obj-$(CONFIG_CRASHLOG) += crashlog.o - - $(obj)/configs.o: $(obj)/config_data.h - ---- /dev/null -+++ b/kernel/crashlog.c -@@ -0,0 +1,181 @@ -+/* -+ * Crash information logger -+ * Copyright (C) 2010 Felix Fietkau <nbd@openwrt.org> -+ * -+ * Based on ramoops.c -+ * Copyright (C) 2010 Marco Stornelli <marco.stornelli@gmail.com> -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * version 2 as published by the Free Software Foundation. -+ * -+ * This program is distributed in the hope that it will be useful, but -+ * WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+ * General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA -+ * 02110-1301 USA -+ * -+ */ -+ -+#include <linux/module.h> -+#include <linux/bootmem.h> -+#include <linux/memblock.h> -+#include <linux/debugfs.h> -+#include <linux/crashlog.h> -+#include <linux/kmsg_dump.h> -+#include <linux/module.h> -+#include <linux/pfn.h> -+#include <asm/io.h> -+ -+#define CRASHLOG_PAGES 4 -+#define CRASHLOG_SIZE (CRASHLOG_PAGES * PAGE_SIZE) -+#define CRASHLOG_MAGIC 0xa1eedead -+ -+/* -+ * Start the log at 1M before the end of RAM, as some boot loaders like -+ * to use the end of the RAM for stack usage and other things -+ * If this fails, fall back to using the last part. -+ */ -+#define CRASHLOG_OFFSET (1024 * 1024) -+ -+struct crashlog_data { -+ u32 magic; -+ u32 len; -+ u8 data[]; -+}; -+ -+static struct debugfs_blob_wrapper crashlog_blob; -+static unsigned long crashlog_addr = 0; -+static struct crashlog_data *crashlog_buf; -+static struct kmsg_dumper dump; -+static bool first = true; -+ -+extern struct list_head *crashlog_modules; -+ -+#ifndef CONFIG_NO_BOOTMEM -+void __init crashlog_init_bootmem(bootmem_data_t *bdata) -+{ -+ unsigned long addr; -+ -+ if (crashlog_addr) -+ return; -+ -+ addr = PFN_PHYS(bdata->node_low_pfn) - CRASHLOG_OFFSET; -+ if (reserve_bootmem(addr, CRASHLOG_SIZE, BOOTMEM_EXCLUSIVE) < 0) { -+ printk("Crashlog failed to allocate RAM at address 0x%lx\n", addr); -+ bdata->node_low_pfn -= CRASHLOG_PAGES; -+ addr = PFN_PHYS(bdata->node_low_pfn); -+ } -+ crashlog_addr = addr; -+} -+#endif -+ -+#ifdef CONFIG_HAVE_MEMBLOCK -+void __meminit crashlog_init_memblock(phys_addr_t addr, phys_addr_t size) -+{ -+ if (crashlog_addr) -+ return; -+ -+ addr += size - CRASHLOG_OFFSET; -+ if (memblock_reserve(addr, CRASHLOG_SIZE)) { -+ printk("Crashlog failed to allocate RAM at address 0x%lx\n", (unsigned long) addr); -+ return; -+ } -+ -+ crashlog_addr = addr; -+} -+#endif -+ -+static void __init crashlog_copy(void) -+{ -+ if (crashlog_buf->magic != CRASHLOG_MAGIC) -+ return; -+ -+ if (!crashlog_buf->len || crashlog_buf->len > -+ CRASHLOG_SIZE - sizeof(*crashlog_buf)) -+ return; -+ -+ crashlog_blob.size = crashlog_buf->len; -+ crashlog_blob.data = kmemdup(crashlog_buf->data, -+ crashlog_buf->len, GFP_KERNEL); -+ -+ debugfs_create_blob("crashlog", 0700, NULL, &crashlog_blob); -+} -+ -+static int get_maxlen(void) -+{ -+ return CRASHLOG_SIZE - sizeof(*crashlog_buf) - crashlog_buf->len; -+} -+ -+static void crashlog_printf(const char *fmt, ...) -+{ -+ va_list args; -+ int len = get_maxlen(); -+ -+ if (!len) -+ return; -+ -+ va_start(args, fmt); -+ crashlog_buf->len += vscnprintf( -+ &crashlog_buf->data[crashlog_buf->len], -+ len, fmt, args); -+ va_end(args); -+} -+ -+static void crashlog_do_dump(struct kmsg_dumper *dumper, -+ enum kmsg_dump_reason reason) -+{ -+ struct timeval tv; -+ struct module *m; -+ char *buf; -+ size_t len; -+ -+ if (!first) -+ crashlog_printf("\n===================================\n"); -+ -+ do_gettimeofday(&tv); -+ crashlog_printf("Time: %lu.%lu\n", -+ (long)tv.tv_sec, (long)tv.tv_usec); -+ -+ if (first) { -+ crashlog_printf("Modules:"); -+ list_for_each_entry(m, crashlog_modules, list) { -+ crashlog_printf("\t%s@%p+%x", m->name, -+ m->module_core, m->core_size, -+ m->module_init, m->init_size); -+ } -+ crashlog_printf("\n"); -+ first = false; -+ } -+ -+ buf = (char *)&crashlog_buf->data[crashlog_buf->len]; -+ -+ kmsg_dump_get_buffer(dumper, true, buf, get_maxlen(), &len); -+ -+ crashlog_buf->len += len; -+} -+ -+ -+int __init crashlog_init_fs(void) -+{ -+ if (!crashlog_addr) -+ return -ENOMEM; -+ -+ crashlog_buf = ioremap(crashlog_addr, CRASHLOG_SIZE); -+ -+ crashlog_copy(); -+ -+ crashlog_buf->magic = CRASHLOG_MAGIC; -+ crashlog_buf->len = 0; -+ -+ dump.max_reason = KMSG_DUMP_OOPS; -+ dump.dump = crashlog_do_dump; -+ kmsg_dump_register(&dump); -+ -+ return 0; -+} -+module_init(crashlog_init_fs); ---- a/mm/bootmem.c -+++ b/mm/bootmem.c -@@ -15,6 +15,7 @@ - #include <linux/export.h> - #include <linux/kmemleak.h> - #include <linux/range.h> -+#include <linux/crashlog.h> - #include <linux/memblock.h> - - #include <asm/bug.h> -@@ -177,6 +178,7 @@ static unsigned long __init free_all_boo - if (!bdata->node_bootmem_map) - return 0; - -+ crashlog_init_bootmem(bdata); - start = bdata->node_min_pfn; - end = bdata->node_low_pfn; - ---- a/kernel/module.c -+++ b/kernel/module.c -@@ -106,6 +106,9 @@ static LIST_HEAD(modules); - #ifdef CONFIG_KGDB_KDB - struct list_head *kdb_modules = &modules; /* kdb needs the list of modules */ - #endif /* CONFIG_KGDB_KDB */ -+#ifdef CONFIG_CRASHLOG -+struct list_head *crashlog_modules = &modules; -+#endif - - #ifdef CONFIG_MODULE_SIG - #ifdef CONFIG_MODULE_SIG_FORCE ---- a/mm/memblock.c -+++ b/mm/memblock.c -@@ -19,6 +19,7 @@ - #include <linux/debugfs.h> - #include <linux/seq_file.h> - #include <linux/memblock.h> -+#include <linux/crashlog.h> - - static struct memblock_region memblock_memory_init_regions[INIT_MEMBLOCK_REGIONS] __initdata_memblock; - static struct memblock_region memblock_reserved_init_regions[INIT_MEMBLOCK_REGIONS] __initdata_memblock; -@@ -344,6 +345,8 @@ static void __init_memblock memblock_ins - memblock_set_region_node(rgn, nid); - type->cnt++; - type->total_size += size; -+ if (type == &memblock.memory && idx == 0) -+ crashlog_init_memblock(base, size); - } - - /** diff --git a/target/linux/generic/patches-3.12/940-ocf_kbuild_integration.patch b/target/linux/generic/patches-3.12/940-ocf_kbuild_integration.patch deleted file mode 100644 index e04ac94..0000000 --- a/target/linux/generic/patches-3.12/940-ocf_kbuild_integration.patch +++ /dev/null @@ -1,20 +0,0 @@ ---- a/crypto/Kconfig -+++ b/crypto/Kconfig -@@ -1397,3 +1397,6 @@ source "drivers/crypto/Kconfig" - source crypto/asymmetric_keys/Kconfig - - endif # if CRYPTO -+ -+source "crypto/ocf/Kconfig" -+ ---- a/crypto/Makefile -+++ b/crypto/Makefile -@@ -99,6 +99,8 @@ obj-$(CONFIG_CRYPTO_USER_API) += af_alg. - obj-$(CONFIG_CRYPTO_USER_API_HASH) += algif_hash.o - obj-$(CONFIG_CRYPTO_USER_API_SKCIPHER) += algif_skcipher.o - -+obj-$(CONFIG_OCF_OCF) += ocf/ -+ - # - # generic algorithms and the async_tx api - # diff --git a/target/linux/generic/patches-3.12/941-ocf_20120127.patch b/target/linux/generic/patches-3.12/941-ocf_20120127.patch deleted file mode 100644 index 0d70e54..0000000 --- a/target/linux/generic/patches-3.12/941-ocf_20120127.patch +++ /dev/null @@ -1,166 +0,0 @@ ---- a/drivers/char/random.c -+++ b/drivers/char/random.c -@@ -139,6 +139,9 @@ - * that might otherwise be identical and have very little entropy - * available to them (particularly common in the embedded world). - * -+ * void random_input_words(__u32 *buf, size_t wordcount, int ent_count) -+ * int random_input_wait(void); -+ * - * add_input_randomness() uses the input layer interrupt timing, as well as - * the event type information from the hardware. - * -@@ -152,6 +155,13 @@ - * seek times do not make for good sources of entropy, as their seek - * times are usually fairly consistent. - * -+ * random_input_words() just provides a raw block of entropy to the input -+ * pool, such as from a hardware entropy generator. -+ * -+ * random_input_wait() suspends the caller until such time as the -+ * entropy pool falls below the write threshold, and returns a count of how -+ * much entropy (in bits) is needed to sustain the pool. -+ * - * All of these routines try to estimate how many bits of randomness a - * particular randomness source. They do this by keeping track of the - * first and second order deltas of the event timings. -@@ -793,6 +803,63 @@ void add_disk_randomness(struct gendisk - } - #endif - -+/* -+ * random_input_words - add bulk entropy to pool -+ * -+ * @buf: buffer to add -+ * @wordcount: number of __u32 words to add -+ * @ent_count: total amount of entropy (in bits) to credit -+ * -+ * this provides bulk input of entropy to the input pool -+ * -+ */ -+void random_input_words(__u32 *buf, size_t wordcount, int ent_count) -+{ -+ mix_pool_bytes(&input_pool, buf, wordcount*4, NULL); -+ -+ credit_entropy_bits(&input_pool, ent_count); -+ -+ DEBUG_ENT("crediting %d bits => %d\n", -+ ent_count, input_pool.entropy_count); -+ /* -+ * Wake up waiting processes if we have enough -+ * entropy. -+ */ -+ if (input_pool.entropy_count >= random_read_wakeup_thresh) -+ wake_up_interruptible(&random_read_wait); -+} -+EXPORT_SYMBOL(random_input_words); -+ -+/* -+ * random_input_wait - wait until random needs entropy -+ * -+ * this function sleeps until the /dev/random subsystem actually -+ * needs more entropy, and then return the amount of entropy -+ * that it would be nice to have added to the system. -+ */ -+int random_input_wait(void) -+{ -+ int count; -+ -+ wait_event_interruptible(random_write_wait, -+ input_pool.entropy_count < random_write_wakeup_thresh); -+ -+ count = random_write_wakeup_thresh - input_pool.entropy_count; -+ -+ /* likely we got woken up due to a signal */ -+ if (count <= 0) count = random_read_wakeup_thresh; -+ -+ DEBUG_ENT("requesting %d bits from input_wait()er %d<%d\n", -+ count, -+ input_pool.entropy_count, random_write_wakeup_thresh); -+ -+ return count; -+} -+EXPORT_SYMBOL(random_input_wait); -+ -+ -+#define EXTRACT_SIZE 10 -+ - /********************************************************************* - * - * Entropy extraction routines ---- a/fs/fcntl.c -+++ b/fs/fcntl.c -@@ -148,6 +148,7 @@ pid_t f_getown(struct file *filp) - read_unlock(&filp->f_owner.lock); - return pid; - } -+EXPORT_SYMBOL(sys_dup); - - static int f_setown_ex(struct file *filp, unsigned long arg) - { ---- a/include/linux/miscdevice.h -+++ b/include/linux/miscdevice.h -@@ -19,6 +19,7 @@ - #define APOLLO_MOUSE_MINOR 7 - #define PC110PAD_MINOR 9 - /*#define ADB_MOUSE_MINOR 10 FIXME OBSOLETE */ -+#define CRYPTODEV_MINOR 70 /* /dev/crypto */ - #define WATCHDOG_MINOR 130 /* Watchdog timer */ - #define TEMP_MINOR 131 /* Temperature Sensor */ - #define RTC_MINOR 135 ---- a/include/uapi/linux/random.h -+++ b/include/uapi/linux/random.h -@@ -34,6 +34,30 @@ - /* Clear the entropy pool and associated counters. (Superuser only.) */ - #define RNDCLEARPOOL _IO( 'R', 0x06 ) - -+#ifdef CONFIG_FIPS_RNG -+ -+/* Size of seed value - equal to AES blocksize */ -+#define AES_BLOCK_SIZE_BYTES 16 -+#define SEED_SIZE_BYTES AES_BLOCK_SIZE_BYTES -+/* Size of AES key */ -+#define KEY_SIZE_BYTES 16 -+ -+/* ioctl() structure used by FIPS 140-2 Tests */ -+struct rand_fips_test { -+ unsigned char key[KEY_SIZE_BYTES]; /* Input */ -+ unsigned char datetime[SEED_SIZE_BYTES]; /* Input */ -+ unsigned char seed[SEED_SIZE_BYTES]; /* Input */ -+ unsigned char result[SEED_SIZE_BYTES]; /* Output */ -+}; -+ -+/* FIPS 140-2 RNG Variable Seed Test. (Superuser only.) */ -+#define RNDFIPSVST _IOWR('R', 0x10, struct rand_fips_test) -+ -+/* FIPS 140-2 RNG Monte Carlo Test. (Superuser only.) */ -+#define RNDFIPSMCT _IOWR('R', 0x11, struct rand_fips_test) -+ -+#endif /* #ifdef CONFIG_FIPS_RNG */ -+ - struct rand_pool_info { - int entropy_count; - int buf_size; ---- a/include/linux/random.h -+++ b/include/linux/random.h -@@ -14,6 +14,10 @@ extern void add_input_randomness(unsigne - unsigned int value); - extern void add_interrupt_randomness(int irq, int irq_flags); - -+extern void random_input_words(__u32 *buf, size_t wordcount, int ent_count); -+extern int random_input_wait(void); -+#define HAS_RANDOM_INPUT_WAIT 1 -+ - extern void get_random_bytes(void *buf, int nbytes); - extern void get_random_bytes_arch(void *buf, int nbytes); - void generate_random_uuid(unsigned char uuid_out[16]); ---- a/kernel/pid.c -+++ b/kernel/pid.c -@@ -425,6 +425,7 @@ void transfer_pid(struct task_struct *ol - new->pids[type].pid = old->pids[type].pid; - hlist_replace_rcu(&old->pids[type].node, &new->pids[type].node); - } -+EXPORT_SYMBOL(find_task_by_vpid); - - struct task_struct *pid_task(struct pid *pid, enum pid_type type) - { diff --git a/target/linux/generic/patches-3.12/950-vm_exports.patch b/target/linux/generic/patches-3.12/950-vm_exports.patch deleted file mode 100644 index a9691c4..0000000 --- a/target/linux/generic/patches-3.12/950-vm_exports.patch +++ /dev/null @@ -1,101 +0,0 @@ ---- a/mm/shmem.c -+++ b/mm/shmem.c -@@ -2918,6 +2918,15 @@ static struct dentry_operations anon_ops - .d_dname = simple_dname - }; - -+void shmem_set_file(struct vm_area_struct *vma, struct file *file) -+{ -+ if (vma->vm_file) -+ fput(vma->vm_file); -+ vma->vm_file = file; -+ vma->vm_ops = &shmem_vm_ops; -+} -+EXPORT_SYMBOL_GPL(shmem_set_file); -+ - /** - * shmem_file_setup - get an unlinked file living in tmpfs - * @name: name for dentry (to be seen in /proc/<pid>/maps -@@ -2991,11 +3000,8 @@ int shmem_zero_setup(struct vm_area_stru - file = shmem_file_setup("dev/zero", size, vma->vm_flags); - if (IS_ERR(file)) - return PTR_ERR(file); -+ shmem_set_file(vma, file); - -- if (vma->vm_file) -- fput(vma->vm_file); -- vma->vm_file = file; -- vma->vm_ops = &shmem_vm_ops; - return 0; - } - ---- a/fs/file.c -+++ b/fs/file.c -@@ -218,6 +218,7 @@ static inline void __set_open_fd(int fd, - { - __set_bit(fd, fdt->open_fds); - } -+EXPORT_SYMBOL_GPL(expand_files); - - static inline void __clear_open_fd(int fd, struct fdtable *fdt) - { ---- a/kernel/exit.c -+++ b/kernel/exit.c -@@ -490,6 +490,8 @@ static void exit_mm(struct task_struct * - mm_update_next_owner(mm); - mmput(mm); - } -+EXPORT_SYMBOL_GPL(get_files_struct); -+EXPORT_SYMBOL_GPL(put_files_struct); - - /* - * When we die, we re-parent all our children, and try to: ---- a/kernel/sched/core.c -+++ b/kernel/sched/core.c -@@ -3135,6 +3135,7 @@ int can_nice(const struct task_struct *p - return (nice_rlim <= task_rlimit(p, RLIMIT_NICE) || - capable(CAP_SYS_NICE)); - } -+EXPORT_SYMBOL_GPL(can_nice); - - #ifdef __ARCH_WANT_SYS_NICE - ---- a/mm/memory.c -+++ b/mm/memory.c -@@ -1392,6 +1392,7 @@ void zap_page_range(struct vm_area_struc - mmu_notifier_invalidate_range_end(mm, start, end); - tlb_finish_mmu(&tlb, start, end); - } -+EXPORT_SYMBOL_GPL(zap_page_range); - - /** - * zap_page_range_single - remove user pages in a given range ---- a/mm/vmalloc.c -+++ b/mm/vmalloc.c -@@ -1254,6 +1254,7 @@ void unmap_kernel_range(unsigned long ad - vunmap_page_range(addr, end); - flush_tlb_kernel_range(addr, end); - } -+EXPORT_SYMBOL_GPL(unmap_kernel_range); - - int map_vm_area(struct vm_struct *area, pgprot_t prot, struct page ***pages) - { -@@ -1361,6 +1362,7 @@ struct vm_struct *get_vm_area(unsigned l - NUMA_NO_NODE, GFP_KERNEL, - __builtin_return_address(0)); - } -+EXPORT_SYMBOL_GPL(get_vm_area); - - struct vm_struct *get_vm_area_caller(unsigned long size, unsigned long flags, - const void *caller) ---- a/include/linux/shmem_fs.h -+++ b/include/linux/shmem_fs.h -@@ -47,6 +47,8 @@ extern int shmem_init(void); - extern int shmem_fill_super(struct super_block *sb, void *data, int silent); - extern struct file *shmem_file_setup(const char *name, - loff_t size, unsigned long flags); -+ -+extern void shmem_set_file(struct vm_area_struct *vma, struct file *file); - extern int shmem_zero_setup(struct vm_area_struct *); - extern int shmem_lock(struct file *file, int lock, struct user_struct *user); - extern void shmem_unlock_mapping(struct address_space *mapping); diff --git a/target/linux/generic/patches-3.12/960-decompress_unlzo_fix.patch b/target/linux/generic/patches-3.12/960-decompress_unlzo_fix.patch deleted file mode 100644 index ee7c118..0000000 --- a/target/linux/generic/patches-3.12/960-decompress_unlzo_fix.patch +++ /dev/null @@ -1,23 +0,0 @@ ---- /dev/null -+++ b/include/linux/decompress/unlzo_mm.h -@@ -0,0 +1,10 @@ -+#ifndef UNLZO_MM_H -+#define UNLZO_MM_H -+ -+#ifdef STATIC -+#define INIT -+#else -+#define INIT __init -+#endif -+ -+#endif ---- a/lib/decompress_unlzo.c -+++ b/lib/decompress_unlzo.c -@@ -38,6 +38,7 @@ - - #include <linux/types.h> - #include <linux/lzo.h> -+#include <linux/decompress/unlzo_mm.h> - #include <linux/decompress/mm.h> - - #include <linux/compiler.h> diff --git a/target/linux/generic/patches-3.12/970-remove-unsane-filenames-from-deps_initramfs-list.patch b/target/linux/generic/patches-3.12/970-remove-unsane-filenames-from-deps_initramfs-list.patch deleted file mode 100644 index 65c6ef7..0000000 --- a/target/linux/generic/patches-3.12/970-remove-unsane-filenames-from-deps_initramfs-list.patch +++ /dev/null @@ -1,28 +0,0 @@ ---- a/usr/Makefile -+++ b/usr/Makefile -@@ -50,20 +50,22 @@ ifneq ($(wildcard $(obj)/.initramfs_data - include $(obj)/.initramfs_data.cpio.d - endif - -+deps_initramfs_sane := $(foreach v,$(deps_initramfs),$(if $(findstring :,$(v)),,$(v))) -+ - quiet_cmd_initfs = GEN $@ - cmd_initfs = $(initramfs) -o $@ $(ramfs-args) $(ramfs-input) - - targets := initramfs_data.cpio.gz initramfs_data.cpio.bz2 initramfs_data.cpio.lzma initramfs_data.cpio.xz initramfs_data.cpio.lzo initramfs_data.cpio - # do not try to update files included in initramfs --$(deps_initramfs): ; -+$(deps_initramfs_sane): ; - --$(deps_initramfs): klibcdirs -+$(deps_initramfs_sane): klibcdirs - # We rebuild initramfs_data.cpio if: - # 1) Any included file is newer then initramfs_data.cpio - # 2) There are changes in which files are included (added or deleted) - # 3) If gen_init_cpio are newer than initramfs_data.cpio - # 4) arguments to gen_initramfs.sh changes --$(obj)/initramfs_data.cpio$(suffix_y): $(obj)/gen_init_cpio $(deps_initramfs) klibcdirs -+$(obj)/initramfs_data.cpio$(suffix_y): $(obj)/gen_init_cpio $(deps_initramfs_sane) klibcdirs - $(Q)$(initramfs) -l $(ramfs-input) > $(obj)/.initramfs_data.cpio.d - $(call if_changed,initfs) - diff --git a/target/linux/generic/patches-3.12/980-arm_openwrt_machtypes.patch b/target/linux/generic/patches-3.12/980-arm_openwrt_machtypes.patch deleted file mode 100644 index 5e9718b..0000000 --- a/target/linux/generic/patches-3.12/980-arm_openwrt_machtypes.patch +++ /dev/null @@ -1,32 +0,0 @@ ---- a/arch/arm/tools/mach-types -+++ b/arch/arm/tools/mach-types -@@ -1007,3 +1007,29 @@ eco5_bx2 MACH_ECO5_BX2 ECO5_BX2 4572 - eukrea_cpuimx28sd MACH_EUKREA_CPUIMX28SD EUKREA_CPUIMX28SD 4573 - domotab MACH_DOMOTAB DOMOTAB 4574 - pfla03 MACH_PFLA03 PFLA03 4575 -+# -+# Additional mach-types supported by OpenWrt -+# -+wg302v1 MACH_WG302V1 WG302V1 889 -+pronghorn MACH_PRONGHORN PRONGHORN 928 -+pronghorn_metro MACH_PRONGHORNMETRO PRONGHORNMETRO 1040 -+sidewinder MACH_SIDEWINDER SIDEWINDER 1041 -+wrt300nv2 MACH_WRT300NV2 WRT300NV2 1077 -+compex42x MACH_COMPEXWP18 COMPEXWP18 1273 -+goldfish MACH_GOLDFISH GOLDFISH 1441 -+cambria MACH_CAMBRIA CAMBRIA 1468 -+dt2 MACH_DT2 DT2 1514 -+ap1000 MACH_AP1000 AP1000 1543 -+tw2662 MACH_TW2662 TW2662 1658 -+tw5334 MACH_TW5334 TW5334 1664 -+usr8200 MACH_USR8200 USR8200 1762 -+mi424wr MACH_MI424WR MI424WR 1778 -+gw2388 MACH_GW2388 GW2388 2635 -+iconnect MACH_ICONNECT ICONNECT 2870 -+nsb3ast MACH_NSB3AST NSB3AST 2917 -+goflexnet MACH_GOFLEXNET GOFLEXNET 3089 -+nas6210 MACH_NAS6210 NAS6210 3104 -+ns_k330 MACH_NS_K330 NS_K330 3108 -+bcm2708 MACH_BCM2708 BCM2708 3138 -+wn802t MACH_WN802T WN802T 3306 -+nsa310 MACH_NSA310 NSA310 4022 diff --git a/target/linux/generic/patches-3.12/990-gpio_wdt.patch b/target/linux/generic/patches-3.12/990-gpio_wdt.patch deleted file mode 100644 index 0f3446b..0000000 --- a/target/linux/generic/patches-3.12/990-gpio_wdt.patch +++ /dev/null @@ -1,360 +0,0 @@ -This generic GPIO watchdog is used on Huawei E970 (brcm47xx) - -Signed-off-by: Mathias Adam <m.adam--openwrt@adamis.de> - ---- a/drivers/watchdog/Kconfig -+++ b/drivers/watchdog/Kconfig -@@ -1047,6 +1047,15 @@ config WDT_MTX1 - Hardware driver for the MTX-1 boards. This is a watchdog timer that - will reboot the machine after a 100 seconds timer expired. - -+config GPIO_WDT -+ tristate "GPIO Hardware Watchdog" -+ help -+ Hardware driver for GPIO-controlled watchdogs. GPIO pin and -+ toggle interval settings are platform-specific. The driver -+ will stop toggling the GPIO (i.e. machine reboots) after a -+ 100 second timer expired and no process has written to -+ /dev/watchdog during that time. -+ - config PNX833X_WDT - tristate "PNX833x Hardware Watchdog" - depends on SOC_PNX8335 ---- a/drivers/watchdog/Makefile -+++ b/drivers/watchdog/Makefile -@@ -129,6 +129,7 @@ obj-$(CONFIG_RC32434_WDT) += rc32434_wdt - obj-$(CONFIG_INDYDOG) += indydog.o - obj-$(CONFIG_JZ4740_WDT) += jz4740_wdt.o - obj-$(CONFIG_WDT_MTX1) += mtx-1_wdt.o -+obj-$(CONFIG_GPIO_WDT) += gpio_wdt.o - obj-$(CONFIG_PNX833X_WDT) += pnx833x_wdt.o - obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o - obj-$(CONFIG_AR7_WDT) += ar7_wdt.o ---- /dev/null -+++ b/drivers/watchdog/gpio_wdt.c -@@ -0,0 +1,301 @@ -+/* -+ * Driver for GPIO-controlled Hardware Watchdogs. -+ * -+ * Copyright (C) 2013 Mathias Adam <m.adam--linux@adamis.de> -+ * -+ * Replaces mtx1_wdt (driver for the MTX-1 Watchdog): -+ * -+ * (C) Copyright 2005 4G Systems <info@4g-systems.biz>, -+ * All Rights Reserved. -+ * http://www.4g-systems.biz -+ * -+ * (C) Copyright 2007 OpenWrt.org, Florian Fainelli <florian@openwrt.org> -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version -+ * 2 of the License, or (at your option) any later version. -+ * -+ * Neither Michael Stickel nor 4G Systems admit liability nor provide -+ * warranty for any of this software. This material is provided -+ * "AS-IS" and at no charge. -+ * -+ * (c) Copyright 2005 4G Systems <info@4g-systems.biz> -+ * -+ * Release 0.01. -+ * Author: Michael Stickel michael.stickel@4g-systems.biz -+ * -+ * Release 0.02. -+ * Author: Florian Fainelli florian@openwrt.org -+ * use the Linux watchdog/timer APIs -+ * -+ * Release 0.03. -+ * Author: Mathias Adam <m.adam--linux@adamis.de> -+ * make it a generic gpio watchdog driver -+ * -+ * The Watchdog is configured to reset the MTX-1 -+ * if it is not triggered for 100 seconds. -+ * It should not be triggered more often than 1.6 seconds. -+ * -+ * A timer triggers the watchdog every 5 seconds, until -+ * it is opened for the first time. After the first open -+ * it MUST be triggered every 2..95 seconds. -+ */ -+ -+#include <linux/module.h> -+#include <linux/moduleparam.h> -+#include <linux/types.h> -+#include <linux/errno.h> -+#include <linux/miscdevice.h> -+#include <linux/fs.h> -+#include <linux/init.h> -+#include <linux/ioport.h> -+#include <linux/timer.h> -+#include <linux/completion.h> -+#include <linux/jiffies.h> -+#include <linux/watchdog.h> -+#include <linux/platform_device.h> -+#include <linux/io.h> -+#include <linux/uaccess.h> -+#include <linux/gpio.h> -+#include <linux/gpio_wdt.h> -+ -+static int ticks = 100 * HZ; -+ -+static struct { -+ struct completion stop; -+ spinlock_t lock; -+ int running; -+ struct timer_list timer; -+ int queue; -+ int default_ticks; -+ unsigned long inuse; -+ unsigned gpio; -+ unsigned int gstate; -+ int interval; -+ int first_interval; -+} gpio_wdt_device; -+ -+static void gpio_wdt_trigger(unsigned long unused) -+{ -+ spin_lock(&gpio_wdt_device.lock); -+ if (gpio_wdt_device.running && ticks > 0) -+ ticks -= gpio_wdt_device.interval; -+ -+ /* toggle wdt gpio */ -+ gpio_wdt_device.gstate = !gpio_wdt_device.gstate; -+ gpio_set_value(gpio_wdt_device.gpio, gpio_wdt_device.gstate); -+ -+ if (gpio_wdt_device.queue && ticks > 0) -+ mod_timer(&gpio_wdt_device.timer, jiffies + gpio_wdt_device.interval); -+ else -+ complete(&gpio_wdt_device.stop); -+ spin_unlock(&gpio_wdt_device.lock); -+} -+ -+static void gpio_wdt_reset(void) -+{ -+ ticks = gpio_wdt_device.default_ticks; -+} -+ -+ -+static void gpio_wdt_start(void) -+{ -+ unsigned long flags; -+ -+ spin_lock_irqsave(&gpio_wdt_device.lock, flags); -+ if (!gpio_wdt_device.queue) { -+ gpio_wdt_device.queue = 1; -+ gpio_wdt_device.gstate = 1; -+ gpio_set_value(gpio_wdt_device.gpio, 1); -+ mod_timer(&gpio_wdt_device.timer, jiffies + gpio_wdt_device.first_interval); -+ } -+ gpio_wdt_device.running++; -+ spin_unlock_irqrestore(&gpio_wdt_device.lock, flags); -+} -+ -+static int gpio_wdt_stop(void) -+{ -+ unsigned long flags; -+ -+ spin_lock_irqsave(&gpio_wdt_device.lock, flags); -+ if (gpio_wdt_device.queue) { -+ gpio_wdt_device.queue = 0; -+ gpio_wdt_device.gstate = 0; -+ gpio_set_value(gpio_wdt_device.gpio, 0); -+ } -+ ticks = gpio_wdt_device.default_ticks; -+ spin_unlock_irqrestore(&gpio_wdt_device.lock, flags); -+ return 0; -+} -+ -+/* Filesystem functions */ -+ -+static int gpio_wdt_open(struct inode *inode, struct file *file) -+{ -+ if (test_and_set_bit(0, &gpio_wdt_device.inuse)) -+ return -EBUSY; -+ return nonseekable_open(inode, file); -+} -+ -+ -+static int gpio_wdt_release(struct inode *inode, struct file *file) -+{ -+ clear_bit(0, &gpio_wdt_device.inuse); -+ return 0; -+} -+ -+static long gpio_wdt_ioctl(struct file *file, unsigned int cmd, -+ unsigned long arg) -+{ -+ void __user *argp = (void __user *)arg; -+ int __user *p = (int __user *)argp; -+ unsigned int value; -+ static const struct watchdog_info ident = { -+ .options = WDIOF_CARDRESET, -+ .identity = "GPIO WDT", -+ }; -+ -+ switch (cmd) { -+ case WDIOC_GETSUPPORT: -+ if (copy_to_user(argp, &ident, sizeof(ident))) -+ return -EFAULT; -+ break; -+ case WDIOC_GETSTATUS: -+ case WDIOC_GETBOOTSTATUS: -+ put_user(0, p); -+ break; -+ case WDIOC_SETOPTIONS: -+ if (get_user(value, p)) -+ return -EFAULT; -+ if (value & WDIOS_ENABLECARD) -+ gpio_wdt_start(); -+ else if (value & WDIOS_DISABLECARD) -+ gpio_wdt_stop(); -+ else -+ return -EINVAL; -+ return 0; -+ case WDIOC_KEEPALIVE: -+ gpio_wdt_reset(); -+ break; -+ default: -+ return -ENOTTY; -+ } -+ return 0; -+} -+ -+ -+static ssize_t gpio_wdt_write(struct file *file, const char *buf, -+ size_t count, loff_t *ppos) -+{ -+ if (!count) -+ return -EIO; -+ gpio_wdt_reset(); -+ return count; -+} -+ -+static const struct file_operations gpio_wdt_fops = { -+ .owner = THIS_MODULE, -+ .llseek = no_llseek, -+ .unlocked_ioctl = gpio_wdt_ioctl, -+ .open = gpio_wdt_open, -+ .write = gpio_wdt_write, -+ .release = gpio_wdt_release, -+}; -+ -+ -+static struct miscdevice gpio_wdt_misc = { -+ .minor = WATCHDOG_MINOR, -+ .name = "watchdog", -+ .fops = &gpio_wdt_fops, -+}; -+ -+ -+static int gpio_wdt_probe(struct platform_device *pdev) -+{ -+ int ret; -+ struct gpio_wdt_platform_data *gpio_wdt_data = pdev->dev.platform_data; -+ -+ gpio_wdt_device.gpio = gpio_wdt_data->gpio; -+ gpio_wdt_device.interval = gpio_wdt_data->interval; -+ gpio_wdt_device.first_interval = gpio_wdt_data->first_interval; -+ if (gpio_wdt_device.first_interval <= 0) { -+ gpio_wdt_device.first_interval = gpio_wdt_device.interval; -+ } -+ -+ ret = gpio_request(gpio_wdt_device.gpio, "gpio-wdt"); -+ if (ret < 0) { -+ dev_err(&pdev->dev, "failed to request gpio"); -+ return ret; -+ } -+ -+ spin_lock_init(&gpio_wdt_device.lock); -+ init_completion(&gpio_wdt_device.stop); -+ gpio_wdt_device.queue = 0; -+ clear_bit(0, &gpio_wdt_device.inuse); -+ setup_timer(&gpio_wdt_device.timer, gpio_wdt_trigger, 0L); -+ gpio_wdt_device.default_ticks = ticks; -+ -+ gpio_wdt_start(); -+ dev_info(&pdev->dev, "GPIO Hardware Watchdog driver (gpio=%i interval=%i/%i)\n", -+ gpio_wdt_data->gpio, gpio_wdt_data->first_interval, gpio_wdt_data->interval); -+ return 0; -+} -+ -+static int gpio_wdt_remove(struct platform_device *pdev) -+{ -+ /* FIXME: do we need to lock this test ? */ -+ if (gpio_wdt_device.queue) { -+ gpio_wdt_device.queue = 0; -+ wait_for_completion(&gpio_wdt_device.stop); -+ } -+ -+ gpio_free(gpio_wdt_device.gpio); -+ misc_deregister(&gpio_wdt_misc); -+ return 0; -+} -+ -+static struct platform_driver gpio_wdt_driver = { -+ .probe = gpio_wdt_probe, -+ .remove = gpio_wdt_remove, -+ .driver.name = "gpio-wdt", -+ .driver.owner = THIS_MODULE, -+}; -+ -+static int __init gpio_wdt_init(void) -+{ -+ return platform_driver_register(&gpio_wdt_driver); -+} -+arch_initcall(gpio_wdt_init); -+ -+/* -+ * We do wdt initialization in two steps: arch_initcall probes the wdt -+ * very early to start pinging the watchdog (misc devices are not yet -+ * available), and later module_init() just registers the misc device. -+ */ -+static int gpio_wdt_init_late(void) -+{ -+ int ret; -+ -+ ret = misc_register(&gpio_wdt_misc); -+ if (ret < 0) { -+ pr_err("GPIO_WDT: failed to register misc device\n"); -+ return ret; -+ } -+ return 0; -+} -+#ifndef MODULE -+module_init(gpio_wdt_init_late); -+#endif -+ -+static void __exit gpio_wdt_exit(void) -+{ -+ platform_driver_unregister(&gpio_wdt_driver); -+} -+module_exit(gpio_wdt_exit); -+ -+MODULE_AUTHOR("Michael Stickel, Florian Fainelli, Mathias Adam"); -+MODULE_DESCRIPTION("Driver for GPIO hardware watchdogs"); -+MODULE_LICENSE("GPL"); -+MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR); -+MODULE_ALIAS("platform:gpio-wdt"); ---- /dev/null -+++ b/include/linux/gpio_wdt.h -@@ -0,0 +1,21 @@ -+/* -+ * Definitions for the GPIO watchdog driver -+ * -+ * Copyright (C) 2013 Mathias Adam <m.adam--linux@adamis.de> -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ * -+ */ -+ -+#ifndef _GPIO_WDT_H_ -+#define _GPIO_WDT_H_ -+ -+struct gpio_wdt_platform_data { -+ int gpio; /* GPIO line number */ -+ int interval; /* watchdog reset interval in system ticks */ -+ int first_interval; /* first wd reset interval in system ticks */ -+}; -+ -+#endif /* _GPIO_WDT_H_ */ diff --git a/target/linux/generic/patches-3.12/996-zsmalloc_allow_module_build.patch b/target/linux/generic/patches-3.12/996-zsmalloc_allow_module_build.patch deleted file mode 100644 index eaa9fc6..0000000 --- a/target/linux/generic/patches-3.12/996-zsmalloc_allow_module_build.patch +++ /dev/null @@ -1,9 +0,0 @@ ---- a/drivers/staging/zsmalloc/Kconfig -+++ b/drivers/staging/zsmalloc/Kconfig -@@ -1,5 +1,5 @@ - config ZSMALLOC -- bool "Memory allocator for compressed pages" -+ tristate "Memory allocator for compressed pages" - default n - help - zsmalloc is a slab-based memory allocator designed to store diff --git a/target/linux/generic/patches-3.12/997-device_tree_cmdline.patch b/target/linux/generic/patches-3.12/997-device_tree_cmdline.patch deleted file mode 100644 index fdd01d2..0000000 --- a/target/linux/generic/patches-3.12/997-device_tree_cmdline.patch +++ /dev/null @@ -1,12 +0,0 @@ ---- a/drivers/of/fdt.c -+++ b/drivers/of/fdt.c -@@ -754,6 +754,9 @@ int __init early_init_dt_scan_chosen(uns - p = of_get_flat_dt_prop(node, "bootargs", &l); - if (p != NULL && l > 0) - strlcpy(data, p, min((int)l, COMMAND_LINE_SIZE)); -+ p = of_get_flat_dt_prop(node, "bootargs-append", &l); -+ if (p != NULL && l > 0) -+ strlcat(data, p, min(strlen(data) + (int)l, COMMAND_LINE_SIZE)); - - /* - * CONFIG_CMDLINE is meant to be a default in case nothing else diff --git a/target/linux/generic/patches-3.12/998-enable_wilink_platform_without_drivers.patch b/target/linux/generic/patches-3.12/998-enable_wilink_platform_without_drivers.patch deleted file mode 100644 index d317de1..0000000 --- a/target/linux/generic/patches-3.12/998-enable_wilink_platform_without_drivers.patch +++ /dev/null @@ -1,15 +0,0 @@ -We use backports for driver updates - make sure we can compile in the glue code regardless - -Signed-off-by: Imre Kaloz <kaloz@openwrt.org> - ---- a/drivers/net/wireless/ti/Kconfig -+++ b/drivers/net/wireless/ti/Kconfig -@@ -15,7 +15,7 @@ source "drivers/net/wireless/ti/wlcore/K - - config WILINK_PLATFORM_DATA - bool "TI WiLink platform data" -- depends on WLCORE_SDIO || WL1251_SDIO -+ depends on WLCORE_SDIO || WL1251_SDIO || ARCH_OMAP2PLUS - default y - ---help--- - Small platform data bit needed to pass data to the sdio modules. |