diff options
| -rw-r--r-- | target/linux/adm5120-2.6/config/default | 5 | ||||
| -rw-r--r-- | target/linux/adm5120-2.6/files/drivers/net/adm5120sw.c | 38 | ||||
| -rw-r--r-- | target/linux/adm5120-2.6/files/drivers/net/adm5120sw.h | 4 |
3 files changed, 42 insertions, 5 deletions
diff --git a/target/linux/adm5120-2.6/config/default b/target/linux/adm5120-2.6/config/default index 227eacc..eae47ce 100644 --- a/target/linux/adm5120-2.6/config/default +++ b/target/linux/adm5120-2.6/config/default @@ -3,7 +3,6 @@ CONFIG_32BIT=y # CONFIG_64BIT_PHYS_ADDR is not set CONFIG_ADM5120_GPIO=y CONFIG_ADM5120_NR_UARTS=2 -# CONFIG_ATM_DRIVERS is not set # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set CONFIG_BASE_SMALL=0 @@ -97,7 +96,6 @@ CONFIG_JFFS2_SUMMARY=y # CONFIG_JOLIET is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 -# CONFIG_MACH_ALCHEMY is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MACH_JAZZ is not set # CONFIG_MACH_VR41XX is not set @@ -177,9 +175,7 @@ CONFIG_MTD_NAND=y # CONFIG_MTD_NAND_DISKONCHIP is not set # CONFIG_MTD_NAND_ECC_SMC is not set CONFIG_MTD_NAND_IDS=y -# CONFIG_MTD_NAND_MUSEUM_IDS is not set # CONFIG_MTD_NAND_NANDSIM is not set -# CONFIG_MTD_NAND_PLATFORM is not set CONFIG_MTD_NAND_RB100=y # CONFIG_MTD_NAND_VERIFY_WRITE is not set # CONFIG_MTD_OBSOLETE_CHIPS is not set @@ -203,7 +199,6 @@ CONFIG_NET_KEY=y # CONFIG_NET_PKTGEN is not set CONFIG_NET_SCH_FIFO=y # CONFIG_NET_VENDOR_3COM is not set -# CONFIG_NETDEV_1000 is not set # CONFIG_PAGE_SIZE_16KB is not set CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_64KB is not set diff --git a/target/linux/adm5120-2.6/files/drivers/net/adm5120sw.c b/target/linux/adm5120-2.6/files/drivers/net/adm5120sw.c index 33489e5..dfc030e 100644 --- a/target/linux/adm5120-2.6/files/drivers/net/adm5120sw.c +++ b/target/linux/adm5120-2.6/files/drivers/net/adm5120sw.c @@ -40,6 +40,11 @@ static unsigned char vlan_matrix[SW_DEVS] = { 0x41, 0x42, 0x44, 0x48, 0x50, 0x60 }; +/* default settings - unlimited TX and RX on all ports, default shaper mode */ +static unsigned char bw_matrix[SW_DEVS] = { + 0, 0, 0, 0, 0, 0 +}; + static int adm5120_nrdevs; static struct net_device *adm5120_devs[SW_DEVS]; @@ -205,6 +210,26 @@ static void adm5120_set_vlan(char *matrix) adm5120_set_reg(ADM5120_VLAN_GII, val); } +static void adm5120_set_bw(char *matrix) +{ + unsigned long val; + + /* Port 0 to 3 are set using the bandwidth control 0 register */ + val = matrix[0] + (matrix[1]<<8) + (matrix[2]<<16) + (matrix[3]<<24); + adm5120_set_reg(ADM5120_BW_CTL0, val); + + /* Port 4 and 5 are set using the bandwidth control 1 register */ + val = matrix[4]; + if (matrix[5] == 1) + adm5120_set_reg(ADM5120_BW_CTL1, val | 0x80000000); + else + adm5120_set_reg(ADM5120_BW_CTL1, val & ~0x8000000); + + printk(KERN_DEBUG "D: ctl0 0x%x, ctl1 0x%x\n", + adm5120_get_reg(ADM5120_BW_CTL0), + adm5120_get_reg(ADM5120_BW_CTL1)); +} + static int adm5120_sw_open(struct net_device *dev) { if (!adm5120_if_open++) @@ -346,6 +371,19 @@ static int adm5120_do_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) if (err) return -EFAULT; break; + case SIOCGETBW: + err = copy_to_user(rq->ifr_data, bw_matrix, sizeof(bw_matrix)); + if (err) + return -EFAULT; + break; + case SIOCSETBW: + if (!capable(CAP_NET_ADMIN)) + return -EPERM; + err = copy_from_user(bw_matrix, rq->ifr_data, sizeof(bw_matrix)); + if (err) + return -EFAULT; + adm5120_set_bw(bw_matrix); + break; default: return -EOPNOTSUPP; } diff --git a/target/linux/adm5120-2.6/files/drivers/net/adm5120sw.h b/target/linux/adm5120-2.6/files/drivers/net/adm5120sw.h index ed9836e..35e7876 100644 --- a/target/linux/adm5120-2.6/files/drivers/net/adm5120sw.h +++ b/target/linux/adm5120-2.6/files/drivers/net/adm5120sw.h @@ -38,6 +38,8 @@ #define ADM5120_MAC_WRITE_DONE 0x00000002 #define ADM5120_VLAN_EN 0x00000040 #define ADM5120_MAC_WT1 0x5c +#define ADM5120_BW_CTL0 0x60 /* Bandwidth control 0 */ +#define ADM5120_BW_CTL1 0x64 /* Bandwidth control 1 */ #define ADM5120_PHY_CNTL2 0x7c #define ADM5120_AUTONEG 0x0000001f /* Auto negotiate */ #define ADM5120_NORMAL 0x01f00000 /* PHY normal mode */ @@ -95,6 +97,8 @@ struct adm5120_sw { #define SIOCSMATRIX SIOCDEVPRIVATE #define SIOCGMATRIX SIOCDEVPRIVATE+1 #define SIOCGADMINFO SIOCDEVPRIVATE+2 +#define SIOCGETBW SIOCDEVPRIVATE+3 +#define SIOCSETBW SIOCDEVPRIVATE+4 struct adm5120_sw_info { u16 magic; |