diff options
Diffstat (limited to 'target/linux/s3c24xx/patches-2.6.24/1063-atheros_2_0_function.patch.patch')
| -rw-r--r-- | target/linux/s3c24xx/patches-2.6.24/1063-atheros_2_0_function.patch.patch | 33239 |
1 files changed, 33239 insertions, 0 deletions
diff --git a/target/linux/s3c24xx/patches-2.6.24/1063-atheros_2_0_function.patch.patch b/target/linux/s3c24xx/patches-2.6.24/1063-atheros_2_0_function.patch.patch new file mode 100644 index 0000000..c0008c7 --- /dev/null +++ b/target/linux/s3c24xx/patches-2.6.24/1063-atheros_2_0_function.patch.patch @@ -0,0 +1,33239 @@ +From 5fe4b00cb39ab337cfeab4ceb8ad252b9aac4583 Mon Sep 17 00:00:00 2001 +From: mokopatches <mokopatches@openmoko.org> +Date: Sun, 13 Apr 2008 07:23:55 +0100 +Subject: [PATCH] atheros_2_0_function.patch + +--- + drivers/sdio/function/Kconfig | 11 + + drivers/sdio/function/Makefile | 1 + + drivers/sdio/function/wlan/Makefile | 4 + + drivers/sdio/function/wlan/ar6000/Makefile | 38 + + .../sdio/function/wlan/ar6000/ar6000/ar6000_drv.c | 3062 ++++++++++++++ + .../sdio/function/wlan/ar6000/ar6000/ar6000_drv.h | 360 ++ + .../function/wlan/ar6000/ar6000/ar6000_raw_if.c | 439 ++ + .../function/wlan/ar6000/ar6000/ar6xapi_linux.h | 128 + + .../function/wlan/ar6000/ar6000/athdrv_linux.h | 993 +++++ + .../function/wlan/ar6000/ar6000/athtypes_linux.h | 47 + + .../function/wlan/ar6000/ar6000/config_linux.h | 44 + + .../sdio/function/wlan/ar6000/ar6000/debug_linux.h | 86 + + drivers/sdio/function/wlan/ar6000/ar6000/ioctl.c | 2540 +++++++++++ + drivers/sdio/function/wlan/ar6000/ar6000/netbuf.c | 225 + + .../sdio/function/wlan/ar6000/ar6000/osapi_linux.h | 319 ++ + .../function/wlan/ar6000/ar6000/wireless_ext.c | 1946 +++++++++ + drivers/sdio/function/wlan/ar6000/bmi/bmi.c | 657 +++ + .../sdio/function/wlan/ar6000/bmi/bmi_internal.h | 45 + + drivers/sdio/function/wlan/ar6000/hif/hif.c | 818 ++++ + .../sdio/function/wlan/ar6000/hif/hif_internal.h | 102 + + drivers/sdio/function/wlan/ar6000/htc/ar6k.c | 991 +++++ + drivers/sdio/function/wlan/ar6000/htc/ar6k.h | 191 + + .../sdio/function/wlan/ar6000/htc/ar6k_events.c | 638 +++ + drivers/sdio/function/wlan/ar6000/htc/htc.c | 507 +++ + drivers/sdio/function/wlan/ar6000/htc/htc_debug.h | 65 + + .../sdio/function/wlan/ar6000/htc/htc_internal.h | 168 + + drivers/sdio/function/wlan/ar6000/htc/htc_recv.c | 703 ++++ + drivers/sdio/function/wlan/ar6000/htc/htc_send.c | 541 +++ + .../sdio/function/wlan/ar6000/htc/htc_services.c | 403 ++ + .../function/wlan/ar6000/include/AR6001_regdump.h | 100 + + .../function/wlan/ar6000/include/AR6K_version.h | 36 + + .../wlan/ar6000/include/AR6K_version.h.NEW | 36 + + .../sdio/function/wlan/ar6000/include/AR6Khwreg.h | 147 + + .../sdio/function/wlan/ar6000/include/a_config.h | 27 + + .../sdio/function/wlan/ar6000/include/a_debug.h | 41 + + drivers/sdio/function/wlan/ar6000/include/a_drv.h | 28 + + .../sdio/function/wlan/ar6000/include/a_drv_api.h | 185 + + .../sdio/function/wlan/ar6000/include/a_osapi.h | 28 + + .../sdio/function/wlan/ar6000/include/a_types.h | 28 + + .../sdio/function/wlan/ar6000/include/ar6000_api.h | 29 + + .../function/wlan/ar6000/include/ar6000_diag.h | 38 + + .../sdio/function/wlan/ar6000/include/athdefs.h | 85 + + drivers/sdio/function/wlan/ar6000/include/athdrv.h | 32 + + .../sdio/function/wlan/ar6000/include/athendpack.h | 41 + + .../function/wlan/ar6000/include/athstartpack.h | 42 + + drivers/sdio/function/wlan/ar6000/include/bmi.h | 100 + + .../sdio/function/wlan/ar6000/include/bmi_msg.h | 199 + + .../sdio/function/wlan/ar6000/include/common_drv.h | 61 + + drivers/sdio/function/wlan/ar6000/include/dbglog.h | 107 + + .../sdio/function/wlan/ar6000/include/dbglog_api.h | 46 + + .../sdio/function/wlan/ar6000/include/dbglog_id.h | 307 ++ + .../sdio/function/wlan/ar6000/include/dl_list.h | 114 + + .../sdio/function/wlan/ar6000/include/dset_api.h | 63 + + .../function/wlan/ar6000/include/dset_internal.h | 39 + + drivers/sdio/function/wlan/ar6000/include/dsetid.h | 110 + + drivers/sdio/function/wlan/ar6000/include/gpio.h | 34 + + .../sdio/function/wlan/ar6000/include/gpio_api.h | 57 + + drivers/sdio/function/wlan/ar6000/include/hif.h | 291 ++ + .../function/wlan/ar6000/include/host_version.h | 49 + + drivers/sdio/function/wlan/ar6000/include/htc.h | 190 + + .../sdio/function/wlan/ar6000/include/htc_api.h | 436 ++ + .../sdio/function/wlan/ar6000/include/htc_packet.h | 138 + + .../function/wlan/ar6000/include/htc_services.h | 37 + + .../sdio/function/wlan/ar6000/include/ieee80211.h | 342 ++ + .../function/wlan/ar6000/include/ieee80211_ioctl.h | 163 + + .../function/wlan/ar6000/include/ieee80211_node.h | 77 + + .../sdio/function/wlan/ar6000/include/ini_dset.h | 40 + + drivers/sdio/function/wlan/ar6000/include/regDb.h | 19 + + .../sdio/function/wlan/ar6000/include/regdump.h | 33 + + .../sdio/function/wlan/ar6000/include/targaddrs.h | 158 + + .../sdio/function/wlan/ar6000/include/testcmd.h | 144 + + .../sdio/function/wlan/ar6000/include/wlan_api.h | 101 + + .../sdio/function/wlan/ar6000/include/wlan_dset.h | 20 + + drivers/sdio/function/wlan/ar6000/include/wmi.h | 1743 ++++++++ + .../sdio/function/wlan/ar6000/include/wmi_api.h | 259 ++ + drivers/sdio/function/wlan/ar6000/include/wmix.h | 233 + + .../sdio/function/wlan/ar6000/miscdrv/common_drv.c | 467 +++ + .../function/wlan/ar6000/miscdrv/credit_dist.c | 346 ++ + drivers/sdio/function/wlan/ar6000/wlan/wlan_node.c | 371 ++ + .../function/wlan/ar6000/wlan/wlan_recv_beacon.c | 192 + + .../sdio/function/wlan/ar6000/wlan/wlan_utils.c | 59 + + drivers/sdio/function/wlan/ar6000/wmi/wmi.c | 3921 +++++++++++++++++ + drivers/sdio/function/wlan/ar6000/wmi/wmi_doc.h | 4421 ++++++++++++++++++++ + drivers/sdio/function/wlan/ar6000/wmi/wmi_host.h | 71 + + 84 files changed, 32553 insertions(+), 0 deletions(-) + create mode 100644 drivers/sdio/function/Kconfig + create mode 100644 drivers/sdio/function/Makefile + create mode 100644 drivers/sdio/function/wlan/Makefile + create mode 100644 drivers/sdio/function/wlan/ar6000/Makefile + create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.c + create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.h + create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/ar6000_raw_if.c + create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/ar6xapi_linux.h + create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/athdrv_linux.h + create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/athtypes_linux.h + create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/config_linux.h + create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/debug_linux.h + create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/ioctl.c + create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/netbuf.c + create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/osapi_linux.h + create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/wireless_ext.c + create mode 100644 drivers/sdio/function/wlan/ar6000/bmi/bmi.c + create mode 100644 drivers/sdio/function/wlan/ar6000/bmi/bmi_internal.h + create mode 100644 drivers/sdio/function/wlan/ar6000/hif/hif.c + create mode 100644 drivers/sdio/function/wlan/ar6000/hif/hif_internal.h + create mode 100644 drivers/sdio/function/wlan/ar6000/htc/ar6k.c + create mode 100644 drivers/sdio/function/wlan/ar6000/htc/ar6k.h + create mode 100644 drivers/sdio/function/wlan/ar6000/htc/ar6k_events.c + create mode 100644 drivers/sdio/function/wlan/ar6000/htc/htc.c + create mode 100644 drivers/sdio/function/wlan/ar6000/htc/htc_debug.h + create mode 100644 drivers/sdio/function/wlan/ar6000/htc/htc_internal.h + create mode 100644 drivers/sdio/function/wlan/ar6000/htc/htc_recv.c + create mode 100644 drivers/sdio/function/wlan/ar6000/htc/htc_send.c + create mode 100644 drivers/sdio/function/wlan/ar6000/htc/htc_services.c + create mode 100644 drivers/sdio/function/wlan/ar6000/include/AR6001_regdump.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/AR6K_version.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/AR6K_version.h.NEW + create mode 100644 drivers/sdio/function/wlan/ar6000/include/AR6Khwreg.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/a_config.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/a_debug.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/a_drv.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/a_drv_api.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/a_osapi.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/a_types.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/ar6000_api.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/ar6000_diag.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/athdefs.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/athdrv.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/athendpack.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/athstartpack.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/bmi.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/bmi_msg.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/common_drv.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/dbglog.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/dbglog_api.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/dbglog_id.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/dl_list.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/dset_api.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/dset_internal.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/dsetid.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/gpio.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/gpio_api.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/hif.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/host_version.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/htc.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/htc_api.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/htc_packet.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/htc_services.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/ieee80211.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/ieee80211_ioctl.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/ieee80211_node.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/ini_dset.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/regDb.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/regdump.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/targaddrs.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/testcmd.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/wlan_api.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/wlan_dset.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/wmi.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/wmi_api.h + create mode 100644 drivers/sdio/function/wlan/ar6000/include/wmix.h + create mode 100644 drivers/sdio/function/wlan/ar6000/miscdrv/common_drv.c + create mode 100644 drivers/sdio/function/wlan/ar6000/miscdrv/credit_dist.c + create mode 100644 drivers/sdio/function/wlan/ar6000/wlan/wlan_node.c + create mode 100644 drivers/sdio/function/wlan/ar6000/wlan/wlan_recv_beacon.c + create mode 100644 drivers/sdio/function/wlan/ar6000/wlan/wlan_utils.c + create mode 100644 drivers/sdio/function/wlan/ar6000/wmi/wmi.c + create mode 100644 drivers/sdio/function/wlan/ar6000/wmi/wmi_doc.h + create mode 100644 drivers/sdio/function/wlan/ar6000/wmi/wmi_host.h + +diff --git a/drivers/sdio/function/Kconfig b/drivers/sdio/function/Kconfig +new file mode 100644 +index 0000000..9b46af3 +--- /dev/null ++++ b/drivers/sdio/function/Kconfig +@@ -0,0 +1,11 @@ ++#menu "SDIO function drivers" ++ ++config SDIO_AR6000_WLAN ++ tristate "ar6000 wireless networking over sdio" ++ depends on SDIO ++ select WIRELESS_EXT ++ default m ++ help ++ good luck. ++ ++#endmenu +\ No newline at end of file +diff --git a/drivers/sdio/function/Makefile b/drivers/sdio/function/Makefile +new file mode 100644 +index 0000000..4940d37 +--- /dev/null ++++ b/drivers/sdio/function/Makefile +@@ -0,0 +1 @@ ++obj-$(CONFIG_SDIO_AR6000_WLAN) += wlan/ +\ No newline at end of file +diff --git a/drivers/sdio/function/wlan/Makefile b/drivers/sdio/function/wlan/Makefile +new file mode 100644 +index 0000000..b1e61fc +--- /dev/null ++++ b/drivers/sdio/function/wlan/Makefile +@@ -0,0 +1,4 @@ ++# ++# SDIO wlan ar600 card function driver ++# ++obj-$(CONFIG_SDIO_AR6000_WLAN) += ar6000/ +\ No newline at end of file +diff --git a/drivers/sdio/function/wlan/ar6000/Makefile b/drivers/sdio/function/wlan/ar6000/Makefile +new file mode 100644 +index 0000000..810dab6 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/Makefile +@@ -0,0 +1,38 @@ ++REV ?= 2 ++ ++PWD := $(shell pwd) ++ ++EXTRA_CFLAGS += -I$(src)/include ++ ++EXTRA_CFLAGS += -DLINUX -DDEBUG -D__KERNEL__ -DHTC_RAW_INTERFACE\ ++ -DTCMD -DSEND_EVENT_TO_APP -DUSER_KEYS \ ++ -DNO_SYNC_FLUSH #\ ++ -DMULTIPLE_FRAMES_PER_INTERRUPT -DAR6000REV$(REV) \ ++ -DBLOCK_TX_PATH_FLAG \ ++ -DSDIO \ ++ ++EXTRA_CFLAGS += -DKERNEL_2_6 ++ ++obj-$(CONFIG_SDIO_AR6000_WLAN) += ar6000.o ++ ++ar6000-objs += htc/ar6k.o \ ++ htc/ar6k_events.o \ ++ htc/htc_send.o \ ++ htc/htc_recv.o \ ++ htc/htc_services.o \ ++ htc/htc.o \ ++ hif/hif.o \ ++ bmi/bmi.o \ ++ ar6000/ar6000_drv.o \ ++ ar6000/ar6000_raw_if.o \ ++ ar6000/netbuf.o \ ++ ar6000/wireless_ext.o \ ++ ar6000/ioctl.o \ ++ miscdrv/common_drv.o \ ++ miscdrv/credit_dist.o \ ++ wmi/wmi.o \ ++ wlan/wlan_node.o \ ++ wlan/wlan_recv_beacon.o \ ++ wlan/wlan_utils.o ++ ++ +diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.c b/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.c +new file mode 100644 +index 0000000..bb9ef55 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.c +@@ -0,0 +1,3062 @@ ++/* ++ * ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++/* ++ * This driver is a pseudo ethernet driver to access the Atheros AR6000 ++ * WLAN Device ++ */ ++static const char athId[] __attribute__ ((unused)) = "$Id: //depot/sw/releases/olca2.0-GPL/host/os/linux/ar6000_drv.c#2 $"; ++ ++#include "ar6000_drv.h" ++#include "htc.h" ++ ++MODULE_LICENSE("GPL and additional rights"); ++ ++#ifndef REORG_APTC_HEURISTICS ++#undef ADAPTIVE_POWER_THROUGHPUT_CONTROL ++#endif /* REORG_APTC_HEURISTICS */ ++ ++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL ++#define APTC_TRAFFIC_SAMPLING_INTERVAL 100 /* msec */ ++#define APTC_UPPER_THROUGHPUT_THRESHOLD 3000 /* Kbps */ ++#define APTC_LOWER_THROUGHPUT_THRESHOLD 2000 /* Kbps */ ++ ++typedef struct aptc_traffic_record { ++ A_BOOL timerScheduled; ++ struct timeval samplingTS; ++ unsigned long bytesReceived; ++ unsigned long bytesTransmitted; ++} APTC_TRAFFIC_RECORD; ++ ++A_TIMER aptcTimer; ++APTC_TRAFFIC_RECORD aptcTR; ++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */ ++ ++int bmienable = 0; ++unsigned int bypasswmi = 0; ++unsigned int debuglevel = 0; ++int tspecCompliance = 1; ++unsigned int busspeedlow = 0; ++unsigned int onebitmode = 0; ++unsigned int skipflash = 0; ++unsigned int wmitimeout = 2; ++unsigned int wlanNodeCaching = 1; ++unsigned int enableuartprint = 0; ++unsigned int logWmiRawMsgs = 0; ++unsigned int enabletimerwar = 0; ++unsigned int mbox_yield_limit = 99; ++int reduce_credit_dribble = 1 + HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_ONE_HALF; ++int allow_trace_signal = 0; ++#ifdef CONFIG_HOST_TCMD_SUPPORT ++unsigned int testmode =0; ++#endif ++ ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) ++module_param(bmienable, int, 0644); ++module_param(bypasswmi, int, 0644); ++module_param(debuglevel, int, 0644); ++module_param(tspecCompliance, int, 0644); ++module_param(onebitmode, int, 0644); ++module_param(busspeedlow, int, 0644); ++module_param(skipflash, int, 0644); ++module_param(wmitimeout, int, 0644); ++module_param(wlanNodeCaching, int, 0644); ++module_param(logWmiRawMsgs, int, 0644); ++module_param(enableuartprint, int, 0644); ++module_param(enabletimerwar, int, 0644); ++module_param(mbox_yield_limit, int, 0644); ++module_param(reduce_credit_dribble, int, 0644); ++module_param(allow_trace_signal, int, 0644); ++#ifdef CONFIG_HOST_TCMD_SUPPORT ++module_param(testmode, int, 0644); ++#endif ++#else ++ ++#define __user ++/* for linux 2.4 and lower */ ++MODULE_PARM(bmienable,"i"); ++MODULE_PARM(bypasswmi,"i"); ++MODULE_PARM(debuglevel, "i"); ++MODULE_PARM(onebitmode,"i"); ++MODULE_PARM(busspeedlow, "i"); ++MODULE_PARM(skipflash, "i"); ++MODULE_PARM(wmitimeout, "i"); ++MODULE_PARM(wlanNodeCaching, "i"); ++MODULE_PARM(enableuartprint,"i"); ++MODULE_PARM(logWmiRawMsgs, "i"); ++MODULE_PARM(enabletimerwar,"i"); ++MODULE_PARM(mbox_yield_limit,"i"); ++MODULE_PARM(reduce_credit_dribble,"i"); ++MODULE_PARM(allow_trace_signal,"i"); ++#ifdef CONFIG_HOST_TCMD_SUPPORT ++MODULE_PARM(testmode, "i"); ++#endif ++#endif ++ ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10) ++/* in 2.6.10 and later this is now a pointer to a uint */ ++unsigned int _mboxnum = HTC_MAILBOX_NUM_MAX; ++#define mboxnum &_mboxnum ++#else ++unsigned int mboxnum = HTC_MAILBOX_NUM_MAX; ++#endif ++ ++#ifdef DEBUG ++A_UINT32 g_dbg_flags = DBG_DEFAULTS; ++unsigned int debugflags = 0; ++int debugdriver = 1; ++unsigned int debughtc = 128; ++unsigned int debugbmi = 1; ++unsigned int debughif = 2; ++unsigned int resetok = 1; ++unsigned int txcreditsavailable[HTC_MAILBOX_NUM_MAX] = {0}; ++unsigned int txcreditsconsumed[HTC_MAILBOX_NUM_MAX] = {0}; ++unsigned int txcreditintrenable[HTC_MAILBOX_NUM_MAX] = {0}; ++unsigned int txcreditintrenableaggregate[HTC_MAILBOX_NUM_MAX] = {0}; ++ ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) ++module_param(debugflags, int, 0644); ++module_param(debugdriver, int, 0644); ++module_param(debughtc, int, 0644); ++module_param(debugbmi, int, 0644); ++module_param(debughif, int, 0644); ++module_param(resetok, int, 0644); ++module_param_array(txcreditsavailable, int, mboxnum, 0644); ++module_param_array(txcreditsconsumed, int, mboxnum, 0644); ++module_param_array(txcreditintrenable, int, mboxnum, 0644); ++module_param_array(txcreditintrenableaggregate, int, mboxnum, 0644); ++#else ++/* linux 2.4 and lower */ ++MODULE_PARM(debugflags,"i"); ++MODULE_PARM(debugdriver, "i"); ++MODULE_PARM(debughtc, "i"); ++MODULE_PARM(debugbmi, "i"); ++MODULE_PARM(debughif, "i"); ++MODULE_PARM(resetok, "i"); ++MODULE_PARM(txcreditsavailable, "0-3i"); ++MODULE_PARM(txcreditsconsumed, "0-3i"); ++MODULE_PARM(txcreditintrenable, "0-3i"); ++MODULE_PARM(txcreditintrenableaggregate, "0-3i"); ++#endif ++ ++#endif /* DEBUG */ ++ ++unsigned int tx_attempt[HTC_MAILBOX_NUM_MAX] = {0}; ++unsigned int tx_post[HTC_MAILBOX_NUM_MAX] = {0}; ++unsigned int tx_complete[HTC_MAILBOX_NUM_MAX] = {0}; ++unsigned int hifBusRequestNumMax = 40; ++unsigned int war23838_disabled = 0; ++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL ++unsigned int enableAPTCHeuristics = 1; ++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */ ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) ++module_param_array(tx_attempt, int, mboxnum, 0644); ++module_param_array(tx_post, int, mboxnum, 0644); ++module_param_array(tx_complete, int, mboxnum, 0644); ++module_param(hifBusRequestNumMax, int, 0644); ++module_param(war23838_disabled, int, 0644); ++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL ++module_param(enableAPTCHeuristics, int, 0644); ++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */ ++#else ++MODULE_PARM(tx_attempt, "0-3i"); ++MODULE_PARM(tx_post, "0-3i"); ++MODULE_PARM(tx_complete, "0-3i"); ++MODULE_PARM(hifBusRequestNumMax, "i"); ++MODULE_PARM(war23838_disabled, "i"); ++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL ++MODULE_PARM(enableAPTCHeuristics, "i"); ++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */ ++#endif ++ ++#ifdef BLOCK_TX_PATH_FLAG ++int blocktx = 0; ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) ++module_param(blocktx, int, 0644); ++#else ++MODULE_PARM(blocktx, "i"); ++#endif ++#endif /* BLOCK_TX_PATH_FLAG */ ++ ++// TODO move to arsoft_c ++USER_RSSI_THOLD rssi_map[12]; ++ ++int reconnect_flag = 0; ++ ++DECLARE_WAIT_QUEUE_HEAD(ar6000_scan_queue); ++ ++/* Function declarations */ ++static int ar6000_init_module(void); ++static void ar6000_cleanup_module(void); ++ ++int ar6000_init(struct net_device *dev); ++static int ar6000_open(struct net_device *dev); ++static int ar6000_close(struct net_device *dev); ++static void ar6000_init_control_info(AR_SOFTC_T *ar); ++static int ar6000_data_tx(struct sk_buff *skb, struct net_device *dev); ++ ++static void ar6000_destroy(struct net_device *dev, unsigned int unregister); ++static void ar6000_detect_error(unsigned long ptr); ++static struct net_device_stats *ar6000_get_stats(struct net_device *dev); ++static struct iw_statistics *ar6000_get_iwstats(struct net_device * dev); ++ ++/* ++ * HTC service connection handlers ++ */ ++static void ar6000_avail_ev(HTC_HANDLE HTCHandle); ++ ++static void ar6000_unavail_ev(void *Instance); ++ ++static void ar6000_target_failure(void *Instance, A_STATUS Status); ++ ++static void ar6000_rx(void *Context, HTC_PACKET *pPacket); ++ ++static void ar6000_rx_refill(void *Context,HTC_ENDPOINT_ID Endpoint); ++ ++static void ar6000_tx_complete(void *Context, HTC_PACKET *pPacket); ++ ++static void ar6000_tx_queue_full(void *Context, HTC_ENDPOINT_ID Endpoint); ++ ++/* ++ * Static variables ++ */ ++ ++static struct net_device *ar6000_devices[MAX_AR6000]; ++extern struct iw_handler_def ath_iw_handler_def; ++DECLARE_WAIT_QUEUE_HEAD(arEvent); ++static void ar6000_cookie_init(AR_SOFTC_T *ar); ++static void ar6000_cookie_cleanup(AR_SOFTC_T *ar); ++static void ar6000_free_cookie(AR_SOFTC_T *ar, struct ar_cookie * cookie); ++static struct ar_cookie *ar6000_alloc_cookie(AR_SOFTC_T *ar); ++static void ar6000_TxDataCleanup(AR_SOFTC_T *ar); ++ ++#ifdef USER_KEYS ++static A_STATUS ar6000_reinstall_keys(AR_SOFTC_T *ar,A_UINT8 key_op_ctrl); ++#endif ++ ++ ++static struct ar_cookie s_ar_cookie_mem[MAX_COOKIE_NUM]; ++ ++#define HOST_INTEREST_ITEM_ADDRESS(ar, item) \ ++((ar->arTargetType == TARGET_TYPE_AR6001) ? \ ++ AR6001_HOST_INTEREST_ITEM_ADDRESS(item) : \ ++ AR6002_HOST_INTEREST_ITEM_ADDRESS(item)) ++ ++ ++/* Debug log support */ ++ ++/* ++ * Flag to govern whether the debug logs should be parsed in the kernel ++ * or reported to the application. ++ */ ++#define REPORT_DEBUG_LOGS_TO_APP ++ ++A_STATUS ++ar6000_set_host_app_area(AR_SOFTC_T *ar) ++{ ++ A_UINT32 address, data; ++ struct host_app_area_s host_app_area; ++ ++ /* Fetch the address of the host_app_area_s instance in the host interest area */ ++ address = HOST_INTEREST_ITEM_ADDRESS(ar, hi_app_host_interest); ++ if (ar6000_ReadRegDiag(ar->arHifDevice, &address, &data) != A_OK) { ++ return A_ERROR; ++ } ++ address = data; ++ host_app_area.wmi_protocol_ver = WMI_PROTOCOL_VERSION; ++ if (ar6000_WriteDataDiag(ar->arHifDevice, address, ++ (A_UCHAR *)&host_app_area, ++ sizeof(struct host_app_area_s)) != A_OK) ++ { ++ return A_ERROR; ++ } ++ ++ return A_OK; ++} ++ ++A_UINT32 ++dbglog_get_debug_hdr_ptr(AR_SOFTC_T *ar) ++{ ++ A_UINT32 param; ++ A_UINT32 address; ++ A_STATUS status; ++ ++ address = HOST_INTEREST_ITEM_ADDRESS(ar, hi_dbglog_hdr); ++ if ((status = ar6000_ReadDataDiag(ar->arHifDevice, address, ++ (A_UCHAR *)¶m, 4)) != A_OK) ++ { ++ param = 0; ++ } ++ ++ return param; ++} ++ ++/* ++ * The dbglog module has been initialized. Its ok to access the relevant ++ * data stuctures over the diagnostic window. ++ */ ++void ++ar6000_dbglog_init_done(AR_SOFTC_T *ar) ++{ ++ ar->dbglog_init_done = TRUE; ++} ++ ++A_UINT32 ++dbglog_get_debug_fragment(A_INT8 *datap, A_UINT32 len, A_UINT32 limit) ++{ ++ A_INT32 *buffer; ++ A_UINT32 count; ++ A_UINT32 numargs; ++ A_UINT32 length; ++ A_UINT32 fraglen; ++ ++ count = fraglen = 0; ++ buffer = (A_INT32 *)datap; ++ length = (limit >> 2); ++ ++ if (len <= limit) { ++ fraglen = len; ++ } else { ++ while (count < length) { ++ numargs = DBGLOG_GET_NUMARGS(buffer[count]); ++ fraglen = (count << 2); ++ count += numargs + 1; ++ } ++ } ++ ++ return fraglen; ++} ++ ++void ++dbglog_parse_debug_logs(A_INT8 *datap, A_UINT32 len) ++{ ++ A_INT32 *buffer; ++ A_UINT32 count; ++ A_UINT32 timestamp; ++ A_UINT32 debugid; ++ A_UINT32 moduleid; ++ A_UINT32 numargs; ++ A_UINT32 length; ++ ++ count = 0; ++ buffer = (A_INT32 *)datap; ++ length = (len >> 2); ++ while (count < length) { ++ debugid = DBGLOG_GET_DBGID(buffer[count]); ++ moduleid = DBGLOG_GET_MODULEID(buffer[count]); ++ numargs = DBGLOG_GET_NUMARGS(buffer[count]); ++ timestamp = DBGLOG_GET_TIMESTAMP(buffer[count]); ++ switch (numargs) { ++ case 0: ++ AR_DEBUG_PRINTF("%d %d (%d)\n", moduleid, debugid, timestamp); ++ break; ++ ++ case 1: ++ AR_DEBUG_PRINTF("%d %d (%d): 0x%x\n", moduleid, debugid, ++ timestamp, buffer[count+1]); ++ break; ++ ++ case 2: ++ AR_DEBUG_PRINTF("%d %d (%d): 0x%x, 0x%x\n", moduleid, debugid, ++ timestamp, buffer[count+1], buffer[count+2]); ++ break; ++ ++ default: ++ AR_DEBUG_PRINTF("Invalid args: %d\n", numargs); ++ } ++ count += numargs + 1; ++ } ++} ++ ++int ++ar6000_dbglog_get_debug_logs(AR_SOFTC_T *ar) ++{ ++ struct dbglog_hdr_s debug_hdr; ++ struct dbglog_buf_s debug_buf; ++ A_UINT32 address; ++ A_UINT32 length; ++ A_UINT32 dropped; ++ A_UINT32 firstbuf; ++ A_UINT32 debug_hdr_ptr; ++ ++ if (!ar->dbglog_init_done) return A_ERROR; ++ ++ ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ ++ if (ar->dbgLogFetchInProgress) { ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ return A_EBUSY; ++ } ++ ++ /* block out others */ ++ ar->dbgLogFetchInProgress = TRUE; ++ ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ ++ debug_hdr_ptr = dbglog_get_debug_hdr_ptr(ar); ++ printk("debug_hdr_ptr: 0x%x\n", debug_hdr_ptr); ++ ++ /* Get the contents of the ring buffer */ ++ if (debug_hdr_ptr) { ++ address = debug_hdr_ptr; ++ length = sizeof(struct dbglog_hdr_s); ++ ar6000_ReadDataDiag(ar->arHifDevice, address, ++ (A_UCHAR *)&debug_hdr, length); ++ address = (A_UINT32)debug_hdr.dbuf; ++ firstbuf = address; ++ dropped = debug_hdr.dropped; ++ length = sizeof(struct dbglog_buf_s); ++ ar6000_ReadDataDiag(ar->arHifDevice, address, ++ (A_UCHAR *)&debug_buf, length); ++ ++ do { ++ address = (A_UINT32)debug_buf.buffer; ++ length = debug_buf.length; ++ if ((length) && (debug_buf.length <= debug_buf.bufsize)) { ++ /* Rewind the index if it is about to overrun the buffer */ ++ if (ar->log_cnt > (DBGLOG_HOST_LOG_BUFFER_SIZE - length)) { ++ ar->log_cnt = 0; ++ } ++ if(A_OK != ar6000_ReadDataDiag(ar->arHifDevice, address, ++ (A_UCHAR *)&ar->log_buffer[ar->log_cnt], length)) ++ { ++ break; ++ } ++ ar6000_dbglog_event(ar, dropped, &ar->log_buffer[ar->log_cnt], length); ++ ar->log_cnt += length; ++ } else { ++ AR_DEBUG_PRINTF("Length: %d (Total size: %d)\n", ++ debug_buf.length, debug_buf.bufsize); ++ } ++ ++ address = (A_UINT32)debug_buf.next; ++ length = sizeof(struct dbglog_buf_s); ++ if(A_OK != ar6000_ReadDataDiag(ar->arHifDevice, address, ++ (A_UCHAR *)&debug_buf, length)) ++ { ++ break; ++ } ++ ++ } while (address != firstbuf); ++ } ++ ++ ar->dbgLogFetchInProgress = FALSE; ++ ++ return A_OK; ++} ++ ++void ++ar6000_dbglog_event(AR_SOFTC_T *ar, A_UINT32 dropped, ++ A_INT8 *buffer, A_UINT32 length) ++{ ++#ifdef REPORT_DEBUG_LOGS_TO_APP ++ #define MAX_WIRELESS_EVENT_SIZE 252 ++ /* ++ * Break it up into chunks of MAX_WIRELESS_EVENT_SIZE bytes of messages. ++ * There seems to be a limitation on the length of message that could be ++ * transmitted to the user app via this mechanism. ++ */ ++ A_UINT32 send, sent; ++ ++ sent = 0; ++ send = dbglog_get_debug_fragment(&buffer[sent], length - sent, ++ MAX_WIRELESS_EVENT_SIZE); ++ while (send) { ++ ar6000_send_event_to_app(ar, WMIX_DBGLOG_EVENTID, &buffer[sent], send); ++ sent += send; ++ send = dbglog_get_debug_fragment(&buffer[sent], length - sent, ++ MAX_WIRELESS_EVENT_SIZE); ++ } ++#else ++ AR_DEBUG_PRINTF("Dropped logs: 0x%x\nDebug info length: %d\n", ++ dropped, length); ++ ++ /* Interpret the debug logs */ ++ dbglog_parse_debug_logs(buffer, length); ++#endif /* REPORT_DEBUG_LOGS_TO_APP */ ++} ++ ++ ++ ++static int __init ++ar6000_init_module(void) ++{ ++ static int probed = 0; ++ A_STATUS status; ++ HTC_INIT_INFO initInfo; ++ ++ A_MEMZERO(&initInfo,sizeof(initInfo)); ++ initInfo.AddInstance = ar6000_avail_ev; ++ initInfo.DeleteInstance = ar6000_unavail_ev; ++ initInfo.TargetFailure = ar6000_target_failure; ++ ++ ++#ifdef DEBUG ++ /* Set the debug flags if specified at load time */ ++ if(debugflags != 0) ++ { ++ g_dbg_flags = debugflags; ++ } ++#endif ++ ++ if (probed) { ++ return -ENODEV; ++ } ++ probed++; ++ ++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL ++ memset(&aptcTR, 0, sizeof(APTC_TRAFFIC_RECORD)); ++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */ ++ ++#ifdef CONFIG_HOST_GPIO_SUPPORT ++ ar6000_gpio_init(); ++#endif /* CONFIG_HOST_GPIO_SUPPORT */ ++ ++ status = HTCInit(&initInfo); ++ if(status != A_OK) ++ return -ENODEV; ++ ++ return 0; ++} ++ ++static void __exit ++ar6000_cleanup_module(void) ++{ ++ int i = 0; ++ struct net_device *ar6000_netdev; ++ ++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL ++ /* Delete the Adaptive Power Control timer */ ++ if (timer_pending(&aptcTimer)) { ++ del_timer_sync(&aptcTimer); ++ } ++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */ ++ ++ for (i=0; i < MAX_AR6000; i++) { ++ if (ar6000_devices[i] != NULL) { ++ ar6000_netdev = ar6000_devices[i]; ++ ar6000_devices[i] = NULL; ++ ar6000_destroy(ar6000_netdev, 1); ++ } ++ } ++ ++ /* shutting down HTC will cause the HIF layer to detach from the ++ * underlying bus driver which will cause the subsequent deletion of ++ * all HIF and HTC instances */ ++ HTCShutDown(); ++ ++ AR_DEBUG_PRINTF("ar6000_cleanup: success\n"); ++} ++ ++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL ++void ++aptcTimerHandler(unsigned long arg) ++{ ++ A_UINT32 numbytes; ++ A_UINT32 throughput; ++ AR_SOFTC_T *ar; ++ A_STATUS status; ++ ++ ar = (AR_SOFTC_T *)arg; ++ A_ASSERT(ar != NULL); ++ A_ASSERT(!timer_pending(&aptcTimer)); ++ ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ ++ /* Get the number of bytes transferred */ ++ numbytes = aptcTR.bytesTransmitted + aptcTR.bytesReceived; ++ aptcTR.bytesTransmitted = aptcTR.bytesReceived = 0; ++ ++ /* Calculate and decide based on throughput thresholds */ ++ throughput = ((numbytes * 8)/APTC_TRAFFIC_SAMPLING_INTERVAL); /* Kbps */ ++ if (throughput < APTC_LOWER_THROUGHPUT_THRESHOLD) { ++ /* Enable Sleep and delete the timer */ ++ A_ASSERT(ar->arWmiReady == TRUE); ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ status = wmi_powermode_cmd(ar->arWmi, REC_POWER); ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ A_ASSERT(status == A_OK); ++ aptcTR.timerScheduled = FALSE; ++ } else { ++ A_TIMEOUT_MS(&aptcTimer, APTC_TRAFFIC_SAMPLING_INTERVAL, 0); ++ } ++ ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++} ++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */ ++ ++ ++ ++/* set HTC block size, assume BMI is already initialized */ ++A_STATUS ar6000_SetHTCBlockSize(AR_SOFTC_T *ar) ++{ ++ A_STATUS status; ++ A_UINT32 blocksizes[HTC_MAILBOX_NUM_MAX]; ++ ++ do { ++ /* get the block sizes */ ++ status = HIFConfigureDevice(ar->arHifDevice, HIF_DEVICE_GET_MBOX_BLOCK_SIZE, ++ blocksizes, sizeof(blocksizes)); ++ ++ if (A_FAILED(status)) { ++ AR_DEBUG_PRINTF("Failed to get block size info from HIF layer...\n"); ++ break; ++ } ++ /* note: we actually get the block size for mailbox 1, for SDIO the block ++ * size on mailbox 0 is artificially set to 1 */ ++ /* must be a power of 2 */ ++ A_ASSERT((blocksizes[1] & (blocksizes[1] - 1)) == 0); ++ ++ /* set the host interest area for the block size */ ++ status = BMIWriteMemory(ar->arHifDevice, ++ HOST_INTEREST_ITEM_ADDRESS(ar, hi_mbox_io_block_sz), ++ (A_UCHAR *)&blocksizes[1], ++ 4); ++ ++ if (A_FAILED(status)) { ++ AR_DEBUG_PRINTF("BMIWriteMemory for IO block size failed \n"); ++ break; ++ } ++ ++ AR_DEBUG_PRINTF("Block Size Set: %d (target address:0x%X)\n", ++ blocksizes[1], HOST_INTEREST_ITEM_ADDRESS(ar, hi_mbox_io_block_sz)); ++ ++ /* set the host interest area for the mbox ISR yield limit */ ++ status = BMIWriteMemory(ar->arHifDevice, ++ HOST_INTEREST_ITEM_ADDRESS(ar, hi_mbox_isr_yield_limit), ++ (A_UCHAR *)&mbox_yield_limit, ++ 4); ++ ++ if (A_FAILED(status)) { ++ AR_DEBUG_PRINTF("BMIWriteMemory for yield limit failed \n"); ++ break; ++ } ++ ++ } while (FALSE); ++ ++ return status; ++} ++ ++/* ++ * HTC Event handlers ++ */ ++static void ++ar6000_avail_ev(HTC_HANDLE HTCHandle) ++{ ++ int i; ++ struct net_device *dev; ++ AR_SOFTC_T *ar; ++ int device_index = 0; ++ ++ AR_DEBUG_PRINTF("ar6000_available\n"); ++ ++ for (i=0; i < MAX_AR6000; i++) { ++ if (ar6000_devices[i] == NULL) { ++ break; ++ } ++ } ++ ++ if (i == MAX_AR6000) { ++ AR_DEBUG_PRINTF("ar6000_available: max devices reached\n"); ++ return; ++ } ++ ++ /* Save this. It gives a bit better readability especially since */ ++ /* we use another local "i" variable below. */ ++ device_index = i; ++ ++ A_ASSERT(HTCHandle != NULL); ++ ++ dev = alloc_etherdev(sizeof(AR_SOFTC_T)); ++ if (dev == NULL) { ++ AR_DEBUG_PRINTF("ar6000_available: can't alloc etherdev\n"); ++ return; ++ } ++ ++ ether_setup(dev); ++ ++ if (dev->priv == NULL) { ++ printk(KERN_CRIT "ar6000_available: Could not allocate memory\n"); ++ return; ++ } ++ ++ A_MEMZERO(dev->priv, sizeof(AR_SOFTC_T)); ++ ++ ar = (AR_SOFTC_T *)dev->priv; ++ ar->arNetDev = dev; ++ ar->arHtcTarget = HTCHandle; ++ ar->arHifDevice = HTCGetHifDevice(HTCHandle); ++ ar->arWlanState = WLAN_ENABLED; ++ ar->arDeviceIndex = device_index; ++ ++ A_INIT_TIMER(&ar->arHBChallengeResp.timer, ar6000_detect_error, dev); ++ ar->arHBChallengeResp.seqNum = 0; ++ ar->arHBChallengeResp.outstanding = FALSE; ++ ar->arHBChallengeResp.missCnt = 0; ++ ar->arHBChallengeResp.frequency = AR6000_HB_CHALLENGE_RESP_FREQ_DEFAULT; ++ ar->arHBChallengeResp.missThres = AR6000_HB_CHALLENGE_RESP_MISS_THRES_DEFAULT; ++ ++ ar6000_init_control_info(ar); ++ init_waitqueue_head(&arEvent); ++ sema_init(&ar->arSem, 1); ++ ++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL ++ A_INIT_TIMER(&aptcTimer, aptcTimerHandler, ar); ++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */ ++ ++ /* ++ * If requested, perform some magic which requires no cooperation from ++ * the Target. It causes the Target to ignore flash and execute to the ++ * OS from ROM. ++ * ++ * This is intended to support recovery from a corrupted flash on Targets ++ * that support flash. ++ */ ++ if (skipflash) ++ { ++ ar6000_reset_device_skipflash(ar->arHifDevice); ++ } ++ ++ BMIInit(); ++ { ++ struct bmi_target_info targ_info; ++ ++ if (BMIGetTargetInfo(ar->arHifDevice, &targ_info) != A_OK) { ++ return; ++ } ++ ++ ar->arVersion.target_ver = targ_info.target_ver; ++ ar->arTargetType = targ_info.target_type; ++ } ++ ++ if (enableuartprint) { ++ A_UINT32 param; ++ param = 1; ++ if (BMIWriteMemory(ar->arHifDevice, ++ HOST_INTEREST_ITEM_ADDRESS(ar, hi_serial_enable), ++ (A_UCHAR *)¶m, ++ 4)!= A_OK) ++ { ++ AR_DEBUG_PRINTF("BMIWriteMemory for enableuartprint failed \n"); ++ return ; ++ } ++ AR_DEBUG_PRINTF("Serial console prints enabled\n"); ++ } ++#ifdef CONFIG_HOST_TCMD_SUPPORT ++ if(testmode) { ++ ar->arTargetMode = AR6000_TCMD_MODE; ++ }else { ++ ar->arTargetMode = AR6000_WLAN_MODE; ++ } ++#endif ++ if (enabletimerwar) { ++ A_UINT32 param; ++ ++ if (BMIReadMemory(ar->arHifDevice, ++ HOST_INTEREST_ITEM_ADDRESS(ar, hi_option_flag), ++ (A_UCHAR *)¶m, ++ 4)!= A_OK) ++ { ++ AR_DEBUG_PRINTF("BMIReadMemory for enabletimerwar failed \n"); ++ return; ++ } ++ ++ param |= HI_OPTION_TIMER_WAR; ++ ++ if (BMIWriteMemory(ar->arHifDevice, ++ HOST_INTEREST_ITEM_ADDRESS(ar, hi_option_flag), ++ (A_UCHAR *)¶m, ++ 4) != A_OK) ++ { ++ AR_DEBUG_PRINTF("BMIWriteMemory for enabletimerwar failed \n"); ++ return; ++ } ++ AR_DEBUG_PRINTF("Timer WAR enabled\n"); ++ } ++ ++ ++ /* since BMIInit is called in the driver layer, we have to set the block ++ * size here for the target */ ++ ++ if (A_FAILED(ar6000_SetHTCBlockSize(ar))) { ++ return; ++ } ++ ++ spin_lock_init(&ar->arLock); ++ ++ /* Don't install the init function if BMI is requested */ ++ if(!bmienable) ++ { ++ dev->init = ar6000_init; ++ } else { ++ AR_DEBUG_PRINTF(" BMI enabled \n"); ++ } ++ ++ dev->open = &ar6000_open; ++ dev->stop = &ar6000_close; ++ dev->hard_start_xmit = &ar6000_data_tx; ++ dev->get_stats = &ar6000_get_stats; ++ ++ /* dev->tx_timeout = ar6000_tx_timeout; */ ++ dev->do_ioctl = &ar6000_ioctl; ++ dev->watchdog_timeo = AR6000_TX_TIMEOUT; ++ ar6000_ioctl_iwsetup(&ath_iw_handler_def); ++ dev->wireless_handlers = &ath_iw_handler_def; ++ ath_iw_handler_def.get_wireless_stats = ar6000_get_iwstats; /*Displayed via proc fs */ ++ ++ /* ++ * We need the OS to provide us with more headroom in order to ++ * perform dix to 802.3, WMI header encap, and the HTC header ++ */ ++ dev->hard_header_len = ETH_HLEN + sizeof(ATH_LLC_SNAP_HDR) + ++ sizeof(WMI_DATA_HDR) + HTC_HEADER_LEN; ++ ++ /* This runs the init function */ ++ if (register_netdev(dev)) { ++ AR_DEBUG_PRINTF("ar6000_avail: register_netdev failed\n"); ++ ar6000_destroy(dev, 0); ++ return; ++ } ++ ++ HTCSetInstance(ar->arHtcTarget, ar); ++ ++ /* We only register the device in the global list if we succeed. */ ++ /* If the device is in the global list, it will be destroyed */ ++ /* when the module is unloaded. */ ++ ar6000_devices[device_index] = dev; ++ ++ AR_DEBUG_PRINTF("ar6000_avail: name=%s htcTarget=0x%x, dev=0x%x (%d), ar=0x%x\n", ++ dev->name, (A_UINT32)HTCHandle, (A_UINT32)dev, device_index, ++ (A_UINT32)ar); ++} ++ ++static void ar6000_target_failure(void *Instance, A_STATUS Status) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)Instance; ++ WMI_TARGET_ERROR_REPORT_EVENT errEvent; ++ static A_BOOL sip = FALSE; ++ ++ if (Status != A_OK) { ++ if (timer_pending(&ar->arHBChallengeResp.timer)) { ++ A_UNTIMEOUT(&ar->arHBChallengeResp.timer); ++ } ++ ++ /* try dumping target assertion information (if any) */ ++ ar6000_dump_target_assert_info(ar->arHifDevice,ar->arTargetType); ++ ++ /* ++ * Fetch the logs from the target via the diagnostic ++ * window. ++ */ ++ ar6000_dbglog_get_debug_logs(ar); ++ ++ /* Report the error only once */ ++ if (!sip) { ++ sip = TRUE; ++ errEvent.errorVal = WMI_TARGET_COM_ERR | ++ WMI_TARGET_FATAL_ERR; ++ ar6000_send_event_to_app(ar, WMI_ERROR_REPORT_EVENTID, ++ (A_UINT8 *)&errEvent, ++ sizeof(WMI_TARGET_ERROR_REPORT_EVENT)); ++ } ++ } ++} ++ ++static void ++ar6000_unavail_ev(void *Instance) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)Instance; ++ /* NULL out it's entry in the global list */ ++ ar6000_devices[ar->arDeviceIndex] = NULL; ++ ar6000_destroy(ar->arNetDev, 1); ++} ++ ++/* ++ * We need to differentiate between the surprise and planned removal of the ++ * device because of the following consideration: ++ * - In case of surprise removal, the hcd already frees up the pending ++ * for the device and hence there is no need to unregister the function ++ * driver inorder to get these requests. For planned removal, the function ++ * driver has to explictly unregister itself to have the hcd return all the ++ * pending requests before the data structures for the devices are freed up. ++ * Note that as per the current implementation, the function driver will ++ * end up releasing all the devices since there is no API to selectively ++ * release a particular device. ++ * - Certain commands issued to the target can be skipped for surprise ++ * removal since they will anyway not go through. ++ */ ++static void ++ar6000_destroy(struct net_device *dev, unsigned int unregister) ++{ ++ AR_SOFTC_T *ar; ++ ++ AR_DEBUG_PRINTF("+ar6000_destroy \n"); ++ ++ if((dev == NULL) || ((ar = netdev_priv(dev)) == NULL)) ++ { ++ AR_DEBUG_PRINTF("%s(): Failed to get device structure.\n", __func__); ++ return; ++ } ++ ++ /* Stop the transmit queues */ ++ netif_stop_queue(dev); ++ ++ /* Disable the target and the interrupts associated with it */ ++ if (ar->arWmiReady == TRUE) ++ { ++ if (!bypasswmi) ++ { ++ if (ar->arConnected == TRUE || ar->arConnectPending == TRUE) ++ { ++ AR_DEBUG_PRINTF("%s(): Disconnect\n", __func__); ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ ar6000_init_profile_info(ar); ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ wmi_disconnect_cmd(ar->arWmi); ++ } ++ ++ ar6000_dbglog_get_debug_logs(ar); ++ ar->arWmiReady = FALSE; ++ ar->arConnected = FALSE; ++ ar->arConnectPending = FALSE; ++ wmi_shutdown(ar->arWmi); ++ ar->arWmiEnabled = FALSE; ++ ar->arWmi = NULL; ++ ar->arWlanState = WLAN_ENABLED; ++#ifdef USER_KEYS ++ ar->user_savedkeys_stat = USER_SAVEDKEYS_STAT_INIT; ++ ar->user_key_ctrl = 0; ++#endif ++ } ++ ++ AR_DEBUG_PRINTF("%s(): WMI stopped\n", __func__); ++ } ++ else ++ { ++ AR_DEBUG_PRINTF("%s(): WMI not ready 0x%08x 0x%08x\n", ++ __func__, (unsigned int) ar, (unsigned int) ar->arWmi); ++ ++ /* Shut down WMI if we have started it */ ++ if(ar->arWmiEnabled == TRUE) ++ { ++ AR_DEBUG_PRINTF("%s(): Shut down WMI\n", __func__); ++ wmi_shutdown(ar->arWmi); ++ ar->arWmiEnabled = FALSE; ++ ar->arWmi = NULL; ++ } ++ } ++ ++ /* stop HTC */ ++ HTCStop(ar->arHtcTarget); ++ ++ /* set the instance to NULL so we do not get called back on remove incase we ++ * we're explicity destroyed by module unload */ ++ HTCSetInstance(ar->arHtcTarget, NULL); ++ ++ if (resetok) { ++ /* try to reset the device if we can ++ * The driver may have been configure NOT to reset the target during ++ * a debug session */ ++ AR_DEBUG_PRINTF(" Attempting to reset target on instance destroy.... \n"); ++ ar6000_reset_device(ar->arHifDevice, ar->arTargetType); ++ } else { ++ AR_DEBUG_PRINTF(" Host does not want target reset. \n"); ++ } ++ ++ /* Done with cookies */ ++ ar6000_cookie_cleanup(ar); ++ ++ /* Cleanup BMI */ ++ BMIInit(); ++ ++ /* Clear the tx counters */ ++ memset(tx_attempt, 0, sizeof(tx_attempt)); ++ memset(tx_post, 0, sizeof(tx_post)); ++ memset(tx_complete, 0, sizeof(tx_complete)); ++ ++ ++ /* Free up the device data structure */ ++ if (unregister) ++ unregister_netdev(dev); ++#ifndef free_netdev ++ kfree(dev); ++#else ++ free_netdev(dev); ++#endif ++ ++ AR_DEBUG_PRINTF("-ar6000_destroy \n"); ++} ++ ++static void ar6000_detect_error(unsigned long ptr) ++{ ++ struct net_device *dev = (struct net_device *)ptr; ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_TARGET_ERROR_REPORT_EVENT errEvent; ++ ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ ++ if (ar->arHBChallengeResp.outstanding) { ++ ar->arHBChallengeResp.missCnt++; ++ } else { ++ ar->arHBChallengeResp.missCnt = 0; ++ } ++ ++ if (ar->arHBChallengeResp.missCnt > ar->arHBChallengeResp.missThres) { ++ /* Send Error Detect event to the application layer and do not reschedule the error detection module timer */ ++ ar->arHBChallengeResp.missCnt = 0; ++ ar->arHBChallengeResp.seqNum = 0; ++ errEvent.errorVal = WMI_TARGET_COM_ERR | WMI_TARGET_FATAL_ERR; ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ ar6000_send_event_to_app(ar, WMI_ERROR_REPORT_EVENTID, ++ (A_UINT8 *)&errEvent, ++ sizeof(WMI_TARGET_ERROR_REPORT_EVENT)); ++ return; ++ } ++ ++ /* Generate the sequence number for the next challenge */ ++ ar->arHBChallengeResp.seqNum++; ++ ar->arHBChallengeResp.outstanding = TRUE; ++ ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ ++ /* Send the challenge on the control channel */ ++ if (wmi_get_challenge_resp_cmd(ar->arWmi, ar->arHBChallengeResp.seqNum, DRV_HB_CHALLENGE) != A_OK) { ++ AR_DEBUG_PRINTF("Unable to send heart beat challenge\n"); ++ } ++ ++ ++ /* Reschedule the timer for the next challenge */ ++ A_TIMEOUT_MS(&ar->arHBChallengeResp.timer, ar->arHBChallengeResp.frequency * 1000, 0); ++} ++ ++void ar6000_init_profile_info(AR_SOFTC_T *ar) ++{ ++ ar->arSsidLen = 0; ++ A_MEMZERO(ar->arSsid, sizeof(ar->arSsid)); ++ ar->arNetworkType = INFRA_NETWORK; ++ ar->arDot11AuthMode = OPEN_AUTH; ++ ar->arAuthMode = NONE_AUTH; ++ ar->arPairwiseCrypto = NONE_CRYPT; ++ ar->arPairwiseCryptoLen = 0; ++ ar->arGroupCrypto = NONE_CRYPT; ++ ar->arGroupCryptoLen = 0; ++ A_MEMZERO(ar->arWepKeyList, sizeof(ar->arWepKeyList)); ++ A_MEMZERO(ar->arReqBssid, sizeof(ar->arReqBssid)); ++ A_MEMZERO(ar->arBssid, sizeof(ar->arBssid)); ++ ar->arBssChannel = 0; ++} ++ ++static void ++ar6000_init_control_info(AR_SOFTC_T *ar) ++{ ++ ar->arWmiEnabled = FALSE; ++ ar6000_init_profile_info(ar); ++ ar->arDefTxKeyIndex = 0; ++ A_MEMZERO(ar->arWepKeyList, sizeof(ar->arWepKeyList)); ++ ar->arChannelHint = 0; ++ ar->arListenInterval = MAX_LISTEN_INTERVAL; ++ ar->arVersion.host_ver = AR6K_SW_VERSION; ++ ar->arRssi = 0; ++ ar->arTxPwr = 0; ++ ar->arTxPwrSet = FALSE; ++ ar->arSkipScan = 0; ++ ar->arBeaconInterval = 0; ++ ar->arBitRate = 0; ++ ar->arMaxRetries = 0; ++ ar->arWmmEnabled = TRUE; ++} ++ ++static int ++ar6000_open(struct net_device *dev) ++{ ++ /* Wake up the queues */ ++ netif_wake_queue(dev); ++ ++ return 0; ++} ++ ++static int ++ar6000_close(struct net_device *dev) ++{ ++ netif_stop_queue(dev); ++ ++ return 0; ++} ++ ++/* connect to a service */ ++static A_STATUS ar6000_connectservice(AR_SOFTC_T *ar, ++ HTC_SERVICE_CONNECT_REQ *pConnect, ++ WMI_PRI_STREAM_ID WmiStreamID, ++ char *pDesc) ++{ ++ A_STATUS status; ++ HTC_SERVICE_CONNECT_RESP response; ++ ++ do { ++ ++ A_MEMZERO(&response,sizeof(response)); ++ ++ status = HTCConnectService(ar->arHtcTarget, ++ pConnect, ++ &response); ++ ++ if (A_FAILED(status)) { ++ AR_DEBUG_PRINTF(" Failed to connect to %s service status:%d \n", pDesc, status); ++ break; ++ } ++ ++ if (WmiStreamID == WMI_NOT_MAPPED) { ++ /* done */ ++ break; ++ } ++ ++ /* set endpoint mapping for the WMI stream in the driver layer */ ++ arSetWMIStream2EndpointIDMap(ar,WmiStreamID,response.Endpoint); ++ ++ } while (FALSE); ++ ++ return status; ++} ++ ++static void ar6000_TxDataCleanup(AR_SOFTC_T *ar) ++{ ++ /* flush all the data (non-control) streams ++ * we only flush packets that are tagged as data, we leave any control packets that ++ * were in the TX queues alone */ ++ HTCFlushEndpoint(ar->arHtcTarget, ++ arWMIStream2EndpointID(ar,WMI_BEST_EFFORT_PRI), ++ AR6K_DATA_PKT_TAG); ++ HTCFlushEndpoint(ar->arHtcTarget, ++ arWMIStream2EndpointID(ar,WMI_LOW_PRI), ++ AR6K_DATA_PKT_TAG); ++ HTCFlushEndpoint(ar->arHtcTarget, ++ arWMIStream2EndpointID(ar,WMI_HIGH_PRI), ++ AR6K_DATA_PKT_TAG); ++ HTCFlushEndpoint(ar->arHtcTarget, ++ arWMIStream2EndpointID(ar,WMI_HIGHEST_PRI), ++ AR6K_DATA_PKT_TAG); ++} ++ ++/* This function does one time initialization for the lifetime of the device */ ++int ar6000_init(struct net_device *dev) ++{ ++ AR_SOFTC_T *ar; ++ A_STATUS status; ++ A_INT32 timeleft; ++ ++ if((ar = netdev_priv(dev)) == NULL) ++ { ++ return(-EIO); ++ } ++ ++ /* Do we need to finish the BMI phase */ ++ if(BMIDone(ar->arHifDevice) != A_OK) ++ { ++ return -EIO; ++ } ++ ++ if (!bypasswmi) ++ { ++#if 0 /* TBDXXX */ ++ if (ar->arVersion.host_ver != ar->arVersion.target_ver) { ++ A_PRINTF("WARNING: Host version 0x%x does not match Target " ++ " version 0x%x!\n", ++ ar->arVersion.host_ver, ar->arVersion.target_ver); ++ } ++#endif ++ ++ /* Indicate that WMI is enabled (although not ready yet) */ ++ ar->arWmiEnabled = TRUE; ++ if ((ar->arWmi = wmi_init((void *) ar)) == NULL) ++ { ++ AR_DEBUG_PRINTF("%s() Failed to initialize WMI.\n", __func__); ++ return(-EIO); ++ } ++ ++ AR_DEBUG_PRINTF("%s() Got WMI @ 0x%08x.\n", __func__, ++ (unsigned int) ar->arWmi); ++ } ++ ++ do { ++ HTC_SERVICE_CONNECT_REQ connect; ++ ++ /* the reason we have to wait for the target here is that the driver layer ++ * has to init BMI in order to set the host block size, ++ */ ++ status = HTCWaitTarget(ar->arHtcTarget); ++ ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++ A_MEMZERO(&connect,sizeof(connect)); ++ /* meta data is unused for now */ ++ connect.pMetaData = NULL; ++ connect.MetaDataLength = 0; ++ /* these fields are the same for all service endpoints */ ++ connect.EpCallbacks.pContext = ar; ++ connect.EpCallbacks.EpTxComplete = ar6000_tx_complete; ++ connect.EpCallbacks.EpRecv = ar6000_rx; ++ connect.EpCallbacks.EpRecvRefill = ar6000_rx_refill; ++ connect.EpCallbacks.EpSendFull = ar6000_tx_queue_full; ++ /* set the max queue depth so that our ar6000_tx_queue_full handler gets called. ++ * Linux has the peculiarity of not providing flow control between the ++ * NIC and the network stack. There is no API to indicate that a TX packet ++ * was sent which could provide some back pressure to the network stack. ++ * Under linux you would have to wait till the network stack consumed all sk_buffs ++ * before any back-flow kicked in. Which isn't very friendly. ++ * So we have to manage this ourselves */ ++ connect.MaxSendQueueDepth = 32; ++ ++ /* connect to control service */ ++ connect.ServiceID = WMI_CONTROL_SVC; ++ status = ar6000_connectservice(ar, ++ &connect, ++ WMI_CONTROL_PRI, ++ "WMI CONTROL"); ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++ /* for the remaining data services set the connection flag to reduce dribbling, ++ * if configured to do so */ ++ if (reduce_credit_dribble) { ++ connect.ConnectionFlags |= HTC_CONNECT_FLAGS_REDUCE_CREDIT_DRIBBLE; ++ /* the credit dribble trigger threshold is (reduce_credit_dribble - 1) for a value ++ * of 0-3 */ ++ connect.ConnectionFlags &= ~HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_MASK; ++ connect.ConnectionFlags |= ++ ((A_UINT16)reduce_credit_dribble - 1) & HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_MASK; ++ } ++ /* connect to best-effort service */ ++ connect.ServiceID = WMI_DATA_BE_SVC; ++ ++ status = ar6000_connectservice(ar, ++ &connect, ++ WMI_BEST_EFFORT_PRI, ++ "WMI DATA BE"); ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++ /* connect to back-ground ++ * map this to WMI LOW_PRI */ ++ connect.ServiceID = WMI_DATA_BK_SVC; ++ status = ar6000_connectservice(ar, ++ &connect, ++ WMI_LOW_PRI, ++ "WMI DATA BK"); ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++ /* connect to Video service, map this to ++ * to HI PRI */ ++ connect.ServiceID = WMI_DATA_VI_SVC; ++ status = ar6000_connectservice(ar, ++ &connect, ++ WMI_HIGH_PRI, ++ "WMI DATA VI"); ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++ /* connect to VO service, this is currently not ++ * mapped to a WMI priority stream due to historical reasons. ++ * WMI originally defined 3 priorities over 3 mailboxes ++ * We can change this when WMI is reworked so that priorities are not ++ * dependent on mailboxes */ ++ connect.ServiceID = WMI_DATA_VO_SVC; ++ status = ar6000_connectservice(ar, ++ &connect, ++ WMI_HIGHEST_PRI, ++ "WMI DATA VO"); ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++ A_ASSERT(arWMIStream2EndpointID(ar,WMI_CONTROL_PRI) != 0); ++ A_ASSERT(arWMIStream2EndpointID(ar,WMI_BEST_EFFORT_PRI) != 0); ++ A_ASSERT(arWMIStream2EndpointID(ar,WMI_LOW_PRI) != 0); ++ A_ASSERT(arWMIStream2EndpointID(ar,WMI_HIGH_PRI) != 0); ++ A_ASSERT(arWMIStream2EndpointID(ar,WMI_HIGHEST_PRI) != 0); ++ } while (FALSE); ++ ++ if (A_FAILED(status)) { ++ return (-EIO); ++ } ++ ++ /* ++ * give our connected endpoints some buffers ++ */ ++ ar6000_rx_refill(ar, arWMIStream2EndpointID(ar,WMI_CONTROL_PRI)); ++ ++ ar6000_rx_refill(ar, arWMIStream2EndpointID(ar,WMI_BEST_EFFORT_PRI)); ++ ++ /* ++ * We will post the receive buffers only for SPE testing and so we are ++ * making it conditional on the 'bypasswmi' flag. ++ */ ++ if (bypasswmi) { ++ ar6000_rx_refill(ar,arWMIStream2EndpointID(ar,WMI_LOW_PRI)); ++ ar6000_rx_refill(ar,arWMIStream2EndpointID(ar,WMI_HIGH_PRI)); ++ } ++ ++ /* setup credit distribution */ ++ ar6000_setup_credit_dist(ar->arHtcTarget, &ar->arCreditStateInfo); ++ ++ /* Since cookies are used for HTC transports, they should be */ ++ /* initialized prior to enabling HTC. */ ++ ar6000_cookie_init(ar); ++ ++ /* start HTC */ ++ status = HTCStart(ar->arHtcTarget); ++ ++ if (status != A_OK) { ++ if (ar->arWmiEnabled == TRUE) { ++ wmi_shutdown(ar->arWmi); ++ ar->arWmiEnabled = FALSE; ++ ar->arWmi = NULL; ++ } ++ ar6000_cookie_cleanup(ar); ++ return -EIO; ++ } ++ ++ if (!bypasswmi) { ++ /* Wait for Wmi event to be ready */ ++ timeleft = wait_event_interruptible_timeout(arEvent, ++ (ar->arWmiReady == TRUE), wmitimeout * HZ); ++ ++ if(!timeleft || signal_pending(current)) ++ { ++ AR_DEBUG_PRINTF("WMI is not ready or wait was interrupted\n"); ++#if defined(DWSIM) /* TBDXXX */ ++ AR_DEBUG_PRINTF(".....but proceed anyway.\n"); ++#else ++ return -EIO; ++#endif ++ } ++ ++ AR_DEBUG_PRINTF("%s() WMI is ready\n", __func__); ++ ++ /* Communicate the wmi protocol verision to the target */ ++ if ((ar6000_set_host_app_area(ar)) != A_OK) { ++ AR_DEBUG_PRINTF("Unable to set the host app area\n"); ++ } ++ } ++ ++ ar->arNumDataEndPts = 1; ++ ++ return(0); ++} ++ ++ ++void ++ar6000_bitrate_rx(void *devt, A_INT32 rateKbps) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)devt; ++ ++ ar->arBitRate = rateKbps; ++ wake_up(&arEvent); ++} ++ ++void ++ar6000_ratemask_rx(void *devt, A_UINT16 ratemask) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)devt; ++ ++ ar->arRateMask = ratemask; ++ wake_up(&arEvent); ++} ++ ++void ++ar6000_txPwr_rx(void *devt, A_UINT8 txPwr) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)devt; ++ ++ ar->arTxPwr = txPwr; ++ wake_up(&arEvent); ++} ++ ++ ++void ++ar6000_channelList_rx(void *devt, A_INT8 numChan, A_UINT16 *chanList) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)devt; ++ ++ A_MEMCPY(ar->arChannelList, chanList, numChan * sizeof (A_UINT16)); ++ ar->arNumChannels = numChan; ++ ++ wake_up(&arEvent); ++} ++ ++A_UINT8 ++ar6000_ibss_map_epid(struct sk_buff *skb, struct net_device *dev, A_UINT32 * mapNo) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ A_UINT8 *datap; ++ ATH_MAC_HDR *macHdr; ++ A_UINT32 i, eptMap; ++ ++ (*mapNo) = 0; ++ datap = A_NETBUF_DATA(skb); ++ macHdr = (ATH_MAC_HDR *)(datap + sizeof(WMI_DATA_HDR)); ++ if (IEEE80211_IS_MULTICAST(macHdr->dstMac)) { ++ return ENDPOINT_2; ++ } ++ ++ eptMap = -1; ++ for (i = 0; i < ar->arNodeNum; i ++) { ++ if (IEEE80211_ADDR_EQ(macHdr->dstMac, ar->arNodeMap[i].macAddress)) { ++ (*mapNo) = i + 1; ++ ar->arNodeMap[i].txPending ++; ++ return ar->arNodeMap[i].epId; ++ } ++ ++ if ((eptMap == -1) && !ar->arNodeMap[i].txPending) { ++ eptMap = i; ++ } ++ } ++ ++ if (eptMap == -1) { ++ eptMap = ar->arNodeNum; ++ ar->arNodeNum ++; ++ A_ASSERT(ar->arNodeNum <= MAX_NODE_NUM); ++ } ++ ++ A_MEMCPY(ar->arNodeMap[eptMap].macAddress, macHdr->dstMac, IEEE80211_ADDR_LEN); ++ ++ for (i = ENDPOINT_2; i <= ENDPOINT_5; i ++) { ++ if (!ar->arTxPending[i]) { ++ ar->arNodeMap[eptMap].epId = i; ++ break; ++ } ++ // No free endpoint is available, start redistribution on the inuse endpoints. ++ if (i == ENDPOINT_5) { ++ ar->arNodeMap[eptMap].epId = ar->arNexEpId; ++ ar->arNexEpId ++; ++ if (ar->arNexEpId > ENDPOINT_5) { ++ ar->arNexEpId = ENDPOINT_2; ++ } ++ } ++ } ++ ++ (*mapNo) = eptMap + 1; ++ ar->arNodeMap[eptMap].txPending ++; ++ ++ return ar->arNodeMap[eptMap].epId; ++} ++ ++#ifdef DEBUG ++static void ar6000_dump_skb(struct sk_buff *skb) ++{ ++ u_char *ch; ++ for (ch = A_NETBUF_DATA(skb); ++ (A_UINT32)ch < ((A_UINT32)A_NETBUF_DATA(skb) + ++ A_NETBUF_LEN(skb)); ch++) ++ { ++ AR_DEBUG_PRINTF("%2.2x ", *ch); ++ } ++ AR_DEBUG_PRINTF("\n"); ++} ++#endif ++ ++static int ++ar6000_data_tx(struct sk_buff *skb, struct net_device *dev) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_PRI_STREAM_ID streamID = WMI_NOT_MAPPED; ++ A_UINT32 mapNo = 0; ++ int len; ++ struct ar_cookie *cookie; ++ A_BOOL checkAdHocPsMapping = FALSE; ++ ++#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,13) ++ skb->list = NULL; ++#endif ++ ++ AR_DEBUG2_PRINTF("ar6000_data_tx start - skb=0x%x, data=0x%x, len=0x%x\n", ++ (A_UINT32)skb, (A_UINT32)A_NETBUF_DATA(skb), ++ A_NETBUF_LEN(skb)); ++#ifdef CONFIG_HOST_TCMD_SUPPORT ++ /* TCMD doesnt support any data, free the buf and return */ ++ if(ar->arTargetMode == AR6000_TCMD_MODE) { ++ A_NETBUF_FREE(skb); ++ return 0; ++ } ++#endif ++ do { ++ ++ if (ar->arWmiReady == FALSE && bypasswmi == 0) { ++ break; ++ } ++ ++#ifdef BLOCK_TX_PATH_FLAG ++ if (blocktx) { ++ break; ++ } ++#endif /* BLOCK_TX_PATH_FLAG */ ++ ++ if (ar->arWmiEnabled) { ++ if (A_NETBUF_HEADROOM(skb) < dev->hard_header_len) { ++ struct sk_buff *newbuf; ++ /* ++ * We really should have gotten enough headroom but sometimes ++ * we still get packets with not enough headroom. Copy the packet. ++ */ ++ len = A_NETBUF_LEN(skb); ++ newbuf = A_NETBUF_ALLOC(len); ++ if (newbuf == NULL) { ++ break; ++ } ++ A_NETBUF_PUT(newbuf, len); ++ A_MEMCPY(A_NETBUF_DATA(newbuf), A_NETBUF_DATA(skb), len); ++ A_NETBUF_FREE(skb); ++ skb = newbuf; ++ /* fall through and assemble header */ ++ } ++ ++ if (wmi_dix_2_dot3(ar->arWmi, skb) != A_OK) { ++ AR_DEBUG_PRINTF("ar6000_data_tx - wmi_dix_2_dot3 failed\n"); ++ break; ++ } ++ ++ if (wmi_data_hdr_add(ar->arWmi, skb, DATA_MSGTYPE) != A_OK) { ++ AR_DEBUG_PRINTF("ar6000_data_tx - wmi_data_hdr_add failed\n"); ++ break; ++ } ++ ++ if ((ar->arNetworkType == ADHOC_NETWORK) && ++ ar->arIbssPsEnable && ar->arConnected) { ++ /* flag to check adhoc mapping once we take the lock below: */ ++ checkAdHocPsMapping = TRUE; ++ ++ } else { ++ /* get the stream mapping */ ++ if (ar->arWmmEnabled) { ++ streamID = wmi_get_stream_id(ar->arWmi, ++ wmi_implicit_create_pstream(ar->arWmi, skb, UPLINK_TRAFFIC, UNDEFINED_PRI)); ++ } else { ++ streamID = WMI_BEST_EFFORT_PRI; ++ } ++ } ++ ++ } else { ++ struct iphdr *ipHdr; ++ /* ++ * the endpoint is directly based on the TOS field in the IP ++ * header **** only for testing ****** ++ */ ++ ipHdr = A_NETBUF_DATA(skb) + sizeof(ATH_MAC_HDR); ++ /* here we map the TOS field to an endpoint number, this is for ++ * the endpointping test application */ ++ streamID = IP_TOS_TO_WMI_PRI(ipHdr->tos); ++ } ++ ++ } while (FALSE); ++ ++ /* did we succeed ? */ ++ if ((streamID == WMI_NOT_MAPPED) && !checkAdHocPsMapping) { ++ /* cleanup and exit */ ++ A_NETBUF_FREE(skb); ++ AR6000_STAT_INC(ar, tx_dropped); ++ AR6000_STAT_INC(ar, tx_aborted_errors); ++ return 0; ++ } ++ ++ cookie = NULL; ++ ++ /* take the lock to protect driver data */ ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ ++ do { ++ ++ if (checkAdHocPsMapping) { ++ streamID = ar6000_ibss_map_epid(skb, dev, &mapNo); ++ } ++ ++ A_ASSERT(streamID != WMI_NOT_MAPPED); ++ ++ /* validate that the endpoint is connected */ ++ if (arWMIStream2EndpointID(ar,streamID) == 0) { ++ AR_DEBUG_PRINTF("Stream %d is NOT mapped!\n",streamID); ++ break; ++ } ++ /* allocate resource for this packet */ ++ cookie = ar6000_alloc_cookie(ar); ++ ++ if (cookie != NULL) { ++ /* update counts while the lock is held */ ++ ar->arTxPending[streamID]++; ++ ar->arTotalTxDataPending++; ++ } ++ ++ } while (FALSE); ++ ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ ++ if (cookie != NULL) { ++ cookie->arc_bp[0] = (A_UINT32)skb; ++ cookie->arc_bp[1] = mapNo; ++ SET_HTC_PACKET_INFO_TX(&cookie->HtcPkt, ++ cookie, ++ A_NETBUF_DATA(skb), ++ A_NETBUF_LEN(skb), ++ arWMIStream2EndpointID(ar,streamID), ++ AR6K_DATA_PKT_TAG); ++ ++#ifdef DEBUG ++ if (debugdriver >= 3) { ++ ar6000_dump_skb(skb); ++ } ++#endif ++ /* HTC interface is asynchronous, if this fails, cleanup will happen in ++ * the ar6000_tx_complete callback */ ++ HTCSendPkt(ar->arHtcTarget, &cookie->HtcPkt); ++ } else { ++ /* no packet to send, cleanup */ ++ A_NETBUF_FREE(skb); ++ AR6000_STAT_INC(ar, tx_dropped); ++ AR6000_STAT_INC(ar, tx_aborted_errors); ++ } ++ ++ return 0; ++} ++ ++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL ++static void ++tvsub(register struct timeval *out, register struct timeval *in) ++{ ++ if((out->tv_usec -= in->tv_usec) < 0) { ++ out->tv_sec--; ++ out->tv_usec += 1000000; ++ } ++ out->tv_sec -= in->tv_sec; ++} ++ ++void ++applyAPTCHeuristics(AR_SOFTC_T *ar) ++{ ++ A_UINT32 duration; ++ A_UINT32 numbytes; ++ A_UINT32 throughput; ++ struct timeval ts; ++ A_STATUS status; ++ ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ ++ if ((enableAPTCHeuristics) && (!aptcTR.timerScheduled)) { ++ do_gettimeofday(&ts); ++ tvsub(&ts, &aptcTR.samplingTS); ++ duration = ts.tv_sec * 1000 + ts.tv_usec / 1000; /* ms */ ++ numbytes = aptcTR.bytesTransmitted + aptcTR.bytesReceived; ++ ++ if (duration > APTC_TRAFFIC_SAMPLING_INTERVAL) { ++ /* Initialize the time stamp and byte count */ ++ aptcTR.bytesTransmitted = aptcTR.bytesReceived = 0; ++ do_gettimeofday(&aptcTR.samplingTS); ++ ++ /* Calculate and decide based on throughput thresholds */ ++ throughput = ((numbytes * 8) / duration); ++ if (throughput > APTC_UPPER_THROUGHPUT_THRESHOLD) { ++ /* Disable Sleep and schedule a timer */ ++ A_ASSERT(ar->arWmiReady == TRUE); ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ status = wmi_powermode_cmd(ar->arWmi, MAX_PERF_POWER); ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ A_TIMEOUT_MS(&aptcTimer, APTC_TRAFFIC_SAMPLING_INTERVAL, 0); ++ aptcTR.timerScheduled = TRUE; ++ } ++ } ++ } ++ ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++} ++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */ ++ ++static void ar6000_tx_queue_full(void *Context, HTC_ENDPOINT_ID Endpoint) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)Context; ++ ++ ++ if (Endpoint == arWMIStream2EndpointID(ar,WMI_CONTROL_PRI)) { ++ if (!bypasswmi) { ++ /* under normal WMI if this is getting full, then something is running rampant ++ * the host should not be exhausting the WMI queue with too many commands ++ * the only exception to this is during testing using endpointping */ ++ ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ /* set flag to handle subsequent messages */ ++ ar->arWMIControlEpFull = TRUE; ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ AR_DEBUG_PRINTF("WMI Control Endpoint is FULL!!! \n"); ++ } ++ } else { ++ ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ ar->arNetQueueStopped = TRUE; ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ /* one of the data endpoints queues is getting full..need to stop network stack ++ * the queue will resume in ar6000_tx_complete() */ ++ netif_stop_queue(ar->arNetDev); ++ } ++ ++ ++} ++ ++ ++static void ++ar6000_tx_complete(void *Context, HTC_PACKET *pPacket) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)Context; ++ void *cookie = (void *)pPacket->pPktContext; ++ struct sk_buff *skb = NULL; ++ A_UINT32 mapNo = 0; ++ A_STATUS status; ++ struct ar_cookie * ar_cookie; ++ WMI_PRI_STREAM_ID streamID; ++ A_BOOL wakeEvent = FALSE; ++ ++ status = pPacket->Status; ++ ar_cookie = (struct ar_cookie *)cookie; ++ skb = (struct sk_buff *)ar_cookie->arc_bp[0]; ++ streamID = arEndpoint2WMIStreamID(ar,pPacket->Endpoint); ++ mapNo = ar_cookie->arc_bp[1]; ++ ++ A_ASSERT(skb); ++ A_ASSERT(pPacket->pBuffer == A_NETBUF_DATA(skb)); ++ ++ if (A_SUCCESS(status)) { ++ A_ASSERT(pPacket->ActualLength == A_NETBUF_LEN(skb)); ++ } ++ ++ AR_DEBUG2_PRINTF("ar6000_tx_complete skb=0x%x data=0x%x len=0x%x sid=%d ", ++ (A_UINT32)skb, (A_UINT32)pPacket->pBuffer, ++ pPacket->ActualLength, ++ streamID); ++ ++ /* lock the driver as we update internal state */ ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ ++ ar->arTxPending[streamID]--; ++ ++ if ((streamID != WMI_CONTROL_PRI) || bypasswmi) { ++ ar->arTotalTxDataPending--; ++ } ++ ++ if (streamID == WMI_CONTROL_PRI) ++ { ++ if (ar->arWMIControlEpFull) { ++ /* since this packet completed, the WMI EP is no longer full */ ++ ar->arWMIControlEpFull = FALSE; ++ } ++ ++ if (ar->arTxPending[streamID] == 0) { ++ wakeEvent = TRUE; ++ } ++ } ++ ++ if (A_FAILED(status)) { ++ AR_DEBUG_PRINTF("%s() -TX ERROR, status: 0x%x\n", __func__, ++ status); ++ AR6000_STAT_INC(ar, tx_errors); ++ } else { ++ AR_DEBUG2_PRINTF("OK\n"); ++ AR6000_STAT_INC(ar, tx_packets); ++ ar->arNetStats.tx_bytes += A_NETBUF_LEN(skb); ++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL ++ aptcTR.bytesTransmitted += a_netbuf_to_len(skb); ++ applyAPTCHeuristics(ar); ++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */ ++ } ++ ++ // TODO this needs to be looked at ++ if ((ar->arNetworkType == ADHOC_NETWORK) && ar->arIbssPsEnable ++ && (streamID != WMI_CONTROL_PRI) && mapNo) ++ { ++ mapNo --; ++ ar->arNodeMap[mapNo].txPending --; ++ ++ if (!ar->arNodeMap[mapNo].txPending && (mapNo == (ar->arNodeNum - 1))) { ++ A_UINT32 i; ++ for (i = ar->arNodeNum; i > 0; i --) { ++ if (!ar->arNodeMap[i - 1].txPending) { ++ A_MEMZERO(&ar->arNodeMap[i - 1], sizeof(struct ar_node_mapping)); ++ ar->arNodeNum --; ++ } else { ++ break; ++ } ++ } ++ } ++ } ++ ++ /* Freeing a cookie should not be contingent on either of */ ++ /* these flags, just if we have a cookie or not. */ ++ /* Can we even get here without a cookie? Fix later. */ ++ if (ar->arWmiReady == TRUE || (bypasswmi)) ++ { ++ ar6000_free_cookie(ar, cookie); ++ } ++ ++ if (ar->arNetQueueStopped) { ++ ar->arNetQueueStopped = FALSE; ++ } ++ ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ ++ /* lock is released, we can freely call other kernel APIs */ ++ ++ /* this indirectly frees the HTC_PACKET */ ++ A_NETBUF_FREE(skb); ++ ++ if ((ar->arConnected == TRUE) || (bypasswmi)) { ++ if (status != A_ECANCELED) { ++ /* don't wake the queue if we are flushing, other wise it will just ++ * keep queueing packets, which will keep failing */ ++ netif_wake_queue(ar->arNetDev); ++ } ++ } ++ ++ if (wakeEvent) { ++ wake_up(&arEvent); ++ } ++ ++} ++ ++/* ++ * Receive event handler. This is called by HTC when a packet is received ++ */ ++int pktcount; ++static void ++ar6000_rx(void *Context, HTC_PACKET *pPacket) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)Context; ++ struct sk_buff *skb = (struct sk_buff *)pPacket->pPktContext; ++ int minHdrLen; ++ A_STATUS status = pPacket->Status; ++ WMI_PRI_STREAM_ID streamID = arEndpoint2WMIStreamID(ar,pPacket->Endpoint); ++ HTC_ENDPOINT_ID ept = pPacket->Endpoint; ++ ++ A_ASSERT((status != A_OK) || (pPacket->pBuffer == (A_NETBUF_DATA(skb) + HTC_HEADER_LEN))); ++ ++ AR_DEBUG2_PRINTF("ar6000_rx ar=0x%x sid=%d, skb=0x%x, data=0x%x, len=0x%x ", ++ (A_UINT32)ar, streamID, (A_UINT32)skb, (A_UINT32)pPacket->pBuffer, ++ pPacket->ActualLength); ++ if (status != A_OK) { ++ AR_DEBUG2_PRINTF("ERR\n"); ++ } else { ++ AR_DEBUG2_PRINTF("OK\n"); ++ } ++ ++ /* take lock to protect buffer counts ++ * and adaptive power throughput state */ ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ ++ ar->arRxBuffers[streamID]--; ++ ++ if (A_SUCCESS(status)) { ++ AR6000_STAT_INC(ar, rx_packets); ++ ar->arNetStats.rx_bytes += pPacket->ActualLength; ++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL ++ aptcTR.bytesReceived += a_netbuf_to_len(skb); ++ applyAPTCHeuristics(ar); ++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */ ++ ++ A_NETBUF_PUT(skb, pPacket->ActualLength + HTC_HEADER_LEN); ++ A_NETBUF_PULL(skb, HTC_HEADER_LEN); ++ ++#ifdef DEBUG ++ if (debugdriver >= 2) { ++ ar6000_dump_skb(skb); ++ } ++#endif /* DEBUG */ ++ } ++ ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ ++ if (status != A_OK) { ++ AR6000_STAT_INC(ar, rx_errors); ++ A_NETBUF_FREE(skb); ++ } else if (ar->arWmiEnabled == TRUE) { ++ if (streamID == WMI_CONTROL_PRI) { ++ /* ++ * this is a wmi control msg ++ */ ++ wmi_control_rx(ar->arWmi, skb); ++ } else { ++ WMI_DATA_HDR *dhdr = (WMI_DATA_HDR *)A_NETBUF_DATA(skb); ++ if (WMI_DATA_HDR_IS_MSG_TYPE(dhdr, CNTL_MSGTYPE)) { ++ /* ++ * this is a wmi control msg ++ */ ++ /* strip off WMI hdr */ ++ wmi_data_hdr_remove(ar->arWmi, skb); ++ wmi_control_rx(ar->arWmi, skb); ++ } else { ++ /* ++ * this is a wmi data packet ++ */ ++ minHdrLen = sizeof (WMI_DATA_HDR) + sizeof(ATH_MAC_HDR) + ++ sizeof(ATH_LLC_SNAP_HDR); ++ ++ if ((pPacket->ActualLength < minHdrLen) || ++ (pPacket->ActualLength > AR6000_BUFFER_SIZE)) ++ { ++ /* ++ * packet is too short or too long ++ */ ++ AR_DEBUG_PRINTF("TOO SHORT or TOO LONG\n"); ++ AR6000_STAT_INC(ar, rx_errors); ++ AR6000_STAT_INC(ar, rx_length_errors); ++ A_NETBUF_FREE(skb); ++ } else { ++ if (ar->arWmmEnabled) { ++ wmi_implicit_create_pstream(ar->arWmi, skb, ++ DNLINK_TRAFFIC, UNDEFINED_PRI); ++ } ++#if 0 ++ /* Access RSSI values here */ ++ AR_DEBUG_PRINTF("RSSI %d\n", ++ ((WMI_DATA_HDR *) A_NETBUF_DATA(skb))->rssi); ++#endif ++ wmi_data_hdr_remove(ar->arWmi, skb); ++ wmi_dot3_2_dix(ar->arWmi, skb); ++ ++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) ++ /* ++ * extra push and memcpy, for eth_type_trans() of 2.4 kernel ++ * will pull out hard_header_len bytes of the skb. ++ */ ++ A_NETBUF_PUSH(skb, sizeof(WMI_DATA_HDR) + sizeof(ATH_LLC_SNAP_HDR) + HTC_HEADER_LEN); ++ A_MEMCPY(A_NETBUF_DATA(skb), A_NETBUF_DATA(skb) + sizeof(WMI_DATA_HDR) + ++ sizeof(ATH_LLC_SNAP_HDR) + HTC_HEADER_LEN, sizeof(ATH_MAC_HDR)); ++#endif ++ if ((ar->arNetDev->flags & IFF_UP) == IFF_UP) ++ { ++ skb->dev = ar->arNetDev; ++ skb->protocol = eth_type_trans(skb, ar->arNetDev); ++ netif_rx(skb); ++ } ++ else ++ { ++ A_NETBUF_FREE(skb); ++ } ++ } ++ } ++ } ++ } else { ++ if ((ar->arNetDev->flags & IFF_UP) == IFF_UP) ++ { ++ skb->dev = ar->arNetDev; ++ skb->protocol = eth_type_trans(skb, ar->arNetDev); ++ netif_rx(skb); ++ } ++ else ++ { ++ A_NETBUF_FREE(skb); ++ } ++ } ++ ++ if (status != A_ECANCELED) { ++ /* ++ * HTC provides A_ECANCELED status when it doesn't want to be refilled ++ * (probably due to a shutdown) ++ */ ++ ar6000_rx_refill(Context, ept); ++ } ++ ++ ++} ++ ++static void ++ar6000_rx_refill(void *Context, HTC_ENDPOINT_ID Endpoint) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)Context; ++ void *osBuf; ++ int RxBuffers; ++ int buffersToRefill; ++ HTC_PACKET *pPacket; ++ WMI_PRI_STREAM_ID streamId = arEndpoint2WMIStreamID(ar,Endpoint); ++ ++ buffersToRefill = (int)AR6000_MAX_RX_BUFFERS - ++ (int)ar->arRxBuffers[streamId]; ++ ++ if (buffersToRefill <= 0) { ++ /* fast return, nothing to fill */ ++ return; ++ } ++ ++ AR_DEBUG2_PRINTF("ar6000_rx_refill: providing htc with %d buffers at eid=%d\n", ++ buffersToRefill, Endpoint); ++ ++ for (RxBuffers = 0; RxBuffers < buffersToRefill; RxBuffers++) { ++ osBuf = A_NETBUF_ALLOC(AR6000_BUFFER_SIZE); ++ if (NULL == osBuf) { ++ break; ++ } ++ /* the HTC packet wrapper is at the head of the reserved area ++ * in the skb */ ++ pPacket = (HTC_PACKET *)(A_NETBUF_HEAD(osBuf)); ++ /* set re-fill info */ ++ SET_HTC_PACKET_INFO_RX_REFILL(pPacket,osBuf,A_NETBUF_DATA(osBuf),AR6000_BUFFER_SIZE,Endpoint); ++ /* add this packet */ ++ HTCAddReceivePkt(ar->arHtcTarget, pPacket); ++ } ++ ++ /* update count */ ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ ar->arRxBuffers[streamId] += RxBuffers; ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++} ++ ++static struct net_device_stats * ++ar6000_get_stats(struct net_device *dev) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ return &ar->arNetStats; ++} ++ ++static struct iw_statistics * ++ar6000_get_iwstats(struct net_device * dev) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ TARGET_STATS *pStats = &ar->arTargetStats; ++ struct iw_statistics * pIwStats = &ar->arIwStats; ++ ++ if ((ar->arWmiReady == FALSE) ++ /* ++ * The in_atomic function is used to determine if the scheduling is ++ * allowed in the current context or not. This was introduced in 2.6 ++ * From what I have read on the differences between 2.4 and 2.6, the ++ * 2.4 kernel did not support preemption and so this check might not ++ * be required for 2.4 kernels. ++ */ ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) ++ || (in_atomic()) ++#endif ++ ) ++ { ++ pIwStats->status = 0; ++ pIwStats->qual.qual = 0; ++ pIwStats->qual.level =0; ++ pIwStats->qual.noise = 0; ++ pIwStats->discard.code =0; ++ pIwStats->discard.retries=0; ++ pIwStats->miss.beacon =0; ++ return pIwStats; ++ } ++ if (down_interruptible(&ar->arSem)) { ++ pIwStats->status = 0; ++ return pIwStats; ++ } ++ ++ ++ ar->statsUpdatePending = TRUE; ++ ++ if(wmi_get_stats_cmd(ar->arWmi) != A_OK) { ++ up(&ar->arSem); ++ pIwStats->status = 0; ++ return pIwStats; ++ } ++ ++ wait_event_interruptible_timeout(arEvent, ar->statsUpdatePending == FALSE, wmitimeout * HZ); ++ ++ if (signal_pending(current)) { ++ AR_DEBUG_PRINTF("ar6000 : WMI get stats timeout \n"); ++ up(&ar->arSem); ++ pIwStats->status = 0; ++ return pIwStats; ++ } ++ pIwStats->status = 1 ; ++ pIwStats->qual.qual = pStats->cs_aveBeacon_rssi; ++ pIwStats->qual.level =pStats->cs_aveBeacon_rssi + 161; /* noise is -95 dBm */ ++ pIwStats->qual.noise = pStats->noise_floor_calibation; ++ pIwStats->discard.code = pStats->rx_decrypt_err; ++ pIwStats->discard.retries = pStats->tx_retry_cnt; ++ pIwStats->miss.beacon = pStats->cs_bmiss_cnt; ++ up(&ar->arSem); ++ return pIwStats; ++} ++ ++void ++ar6000_ready_event(void *devt, A_UINT8 *datap, A_UINT8 phyCap) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)devt; ++ struct net_device *dev = ar->arNetDev; ++ ++ ar->arWmiReady = TRUE; ++ wake_up(&arEvent); ++ A_MEMCPY(dev->dev_addr, datap, AR6000_ETH_ADDR_LEN); ++ AR_DEBUG_PRINTF("mac address = %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x\n", ++ dev->dev_addr[0], dev->dev_addr[1], ++ dev->dev_addr[2], dev->dev_addr[3], ++ dev->dev_addr[4], dev->dev_addr[5]); ++ ++ ar->arPhyCapability = phyCap; ++} ++ ++A_UINT8 ++ar6000_iptos_to_userPriority(A_UINT8 *pkt) ++{ ++ struct iphdr *ipHdr = (struct iphdr *)pkt; ++ A_UINT8 userPriority; ++ ++ /* ++ * IP Tos format : ++ * (Refer Pg 57 WMM-test-plan-v1.2) ++ * IP-TOS - 8bits ++ * : DSCP(6-bits) ECN(2-bits) ++ * : DSCP - P2 P1 P0 X X X ++ * where (P2 P1 P0) form 802.1D ++ */ ++ userPriority = ipHdr->tos >> 5; ++ return (userPriority & 0x7); ++} ++ ++void ++ar6000_connect_event(AR_SOFTC_T *ar, A_UINT16 channel, A_UINT8 *bssid, ++ A_UINT16 listenInterval, A_UINT16 beaconInterval, ++ NETWORK_TYPE networkType, A_UINT8 beaconIeLen, ++ A_UINT8 assocReqLen, A_UINT8 assocRespLen, ++ A_UINT8 *assocInfo) ++{ ++ union iwreq_data wrqu; ++ int i, beacon_ie_pos, assoc_resp_ie_pos, assoc_req_ie_pos; ++ static const char *tag1 = "ASSOCINFO(ReqIEs="; ++ static const char *tag2 = "ASSOCRESPIE="; ++ static const char *beaconIetag = "BEACONIE="; ++ char buf[WMI_CONTROL_MSG_MAX_LEN * 2 + sizeof(tag1)]; ++ char *pos; ++ A_UINT8 key_op_ctrl; ++ ++ A_MEMCPY(ar->arBssid, bssid, sizeof(ar->arBssid)); ++ ar->arBssChannel = channel; ++ ++ A_PRINTF("AR6000 connected event on freq %d ", channel); ++ A_PRINTF("with bssid %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x " ++ " listenInterval=%d, beaconInterval = %d, beaconIeLen = %d assocReqLen=%d" ++ " assocRespLen =%d\n", ++ bssid[0], bssid[1], bssid[2], ++ bssid[3], bssid[4], bssid[5], ++ listenInterval, beaconInterval, ++ beaconIeLen, assocReqLen, assocRespLen); ++ if (networkType & ADHOC_NETWORK) { ++ if (networkType & ADHOC_CREATOR) { ++ A_PRINTF("Network: Adhoc (Creator)\n"); ++ } else { ++ A_PRINTF("Network: Adhoc (Joiner)\n"); ++ } ++ } else { ++ A_PRINTF("Network: Infrastructure\n"); ++ } ++ ++ if (beaconIeLen && (sizeof(buf) > (9 + beaconIeLen * 2))) { ++ AR_DEBUG_PRINTF("\nBeaconIEs= "); ++ ++ beacon_ie_pos = 0; ++ A_MEMZERO(buf, sizeof(buf)); ++ sprintf(buf, "%s", beaconIetag); ++ pos = buf + 9; ++ for (i = beacon_ie_pos; i < beacon_ie_pos + beaconIeLen; i++) { ++ AR_DEBUG_PRINTF("%2.2x ", assocInfo[i]); ++ sprintf(pos, "%2.2x", assocInfo[i]); ++ pos += 2; ++ } ++ AR_DEBUG_PRINTF("\n"); ++ ++ A_MEMZERO(&wrqu, sizeof(wrqu)); ++ wrqu.data.length = strlen(buf); ++ wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf); ++ } ++ ++ if (assocRespLen && (sizeof(buf) > (12 + (assocRespLen * 2)))) ++ { ++ assoc_resp_ie_pos = beaconIeLen + assocReqLen + ++ sizeof(A_UINT16) + /* capinfo*/ ++ sizeof(A_UINT16) + /* status Code */ ++ sizeof(A_UINT16) ; /* associd */ ++ A_MEMZERO(buf, sizeof(buf)); ++ sprintf(buf, "%s", tag2); ++ pos = buf + 12; ++ AR_DEBUG_PRINTF("\nAssocRespIEs= "); ++ /* ++ * The Association Response Frame w.o. the WLAN header is delivered to ++ * the host, so skip over to the IEs ++ */ ++ for (i = assoc_resp_ie_pos; i < assoc_resp_ie_pos + assocRespLen - 6; i++) ++ { ++ AR_DEBUG_PRINTF("%2.2x ", assocInfo[i]); ++ sprintf(pos, "%2.2x", assocInfo[i]); ++ pos += 2; ++ } ++ AR_DEBUG_PRINTF("\n"); ++ ++ A_MEMZERO(&wrqu, sizeof(wrqu)); ++ wrqu.data.length = strlen(buf); ++ wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf); ++ } ++ ++ if (assocReqLen && (sizeof(buf) > (17 + (assocReqLen * 2)))) { ++ /* ++ * assoc Request includes capability and listen interval. Skip these. ++ */ ++ assoc_req_ie_pos = beaconIeLen + ++ sizeof(A_UINT16) + /* capinfo*/ ++ sizeof(A_UINT16); /* listen interval */ ++ ++ A_MEMZERO(buf, sizeof(buf)); ++ sprintf(buf, "%s", tag1); ++ pos = buf + 17; ++ AR_DEBUG_PRINTF("AssocReqIEs= "); ++ for (i = assoc_req_ie_pos; i < assoc_req_ie_pos + assocReqLen - 4; i++) { ++ AR_DEBUG_PRINTF("%2.2x ", assocInfo[i]); ++ sprintf(pos, "%2.2x", assocInfo[i]); ++ pos += 2;; ++ } ++ AR_DEBUG_PRINTF("\n"); ++ ++ A_MEMZERO(&wrqu, sizeof(wrqu)); ++ wrqu.data.length = strlen(buf); ++ wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf); ++ } ++ ++#ifdef USER_KEYS ++ if (ar->user_savedkeys_stat == USER_SAVEDKEYS_STAT_RUN && ++ ar->user_saved_keys.keyOk == TRUE) ++ { ++ ++ key_op_ctrl = KEY_OP_VALID_MASK & ~KEY_OP_INIT_TSC; ++ if (ar->user_key_ctrl & AR6000_USER_SETKEYS_RSC_UNCHANGED) { ++ key_op_ctrl &= ~KEY_OP_INIT_RSC; ++ } else { ++ key_op_ctrl |= KEY_OP_INIT_RSC; ++ } ++ ar6000_reinstall_keys(ar, key_op_ctrl); ++ } ++#endif /* USER_KEYS */ ++ ++ /* flush data queues */ ++ ar6000_TxDataCleanup(ar); ++ ++ netif_wake_queue(ar->arNetDev); ++ ++ if ((OPEN_AUTH == ar->arDot11AuthMode) && ++ (NONE_AUTH == ar->arAuthMode) && ++ (WEP_CRYPT == ar->arPairwiseCrypto)) ++ { ++ if (!ar->arConnected) { ++ ar6000_install_static_wep_keys(ar); ++ } ++ } ++ ++ ar->arConnected = TRUE; ++ ar->arConnectPending = FALSE; ++ ++ reconnect_flag = 0; ++ ++ A_MEMZERO(&wrqu, sizeof(wrqu)); ++ A_MEMCPY(wrqu.addr.sa_data, bssid, IEEE80211_ADDR_LEN); ++ wrqu.addr.sa_family = ARPHRD_ETHER; ++ wireless_send_event(ar->arNetDev, SIOCGIWAP, &wrqu, NULL); ++ if ((ar->arNetworkType == ADHOC_NETWORK) && ar->arIbssPsEnable) { ++ A_MEMZERO(ar->arNodeMap, sizeof(ar->arNodeMap)); ++ ar->arNodeNum = 0; ++ ar->arNexEpId = ENDPOINT_2; ++ } ++ ++} ++ ++void ar6000_set_numdataendpts(AR_SOFTC_T *ar, A_UINT32 num) ++{ ++ A_ASSERT(num <= (HTC_MAILBOX_NUM_MAX - 1)); ++ ar->arNumDataEndPts = num; ++} ++ ++void ++ar6000_disconnect_event(AR_SOFTC_T *ar, A_UINT8 reason, A_UINT8 *bssid, ++ A_UINT8 assocRespLen, A_UINT8 *assocInfo, A_UINT16 protocolReasonStatus) ++{ ++ A_UINT8 i; ++ ++ A_PRINTF("AR6000 disconnected"); ++ if (bssid[0] || bssid[1] || bssid[2] || bssid[3] || bssid[4] || bssid[5]) { ++ A_PRINTF(" from %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x ", ++ bssid[0], bssid[1], bssid[2], bssid[3], bssid[4], bssid[5]); ++ } ++ ++ AR_DEBUG_PRINTF("\nDisconnect Reason is %d", reason); ++ AR_DEBUG_PRINTF("\nProtocol Reason/Status Code is %d", protocolReasonStatus); ++ AR_DEBUG_PRINTF("\nAssocResp Frame = %s", ++ assocRespLen ? " " : "NULL"); ++ for (i = 0; i < assocRespLen; i++) { ++ if (!(i % 0x10)) { ++ AR_DEBUG_PRINTF("\n"); ++ } ++ AR_DEBUG_PRINTF("%2.2x ", assocInfo[i]); ++ } ++ AR_DEBUG_PRINTF("\n"); ++ /* ++ * If the event is due to disconnect cmd from the host, only they the target ++ * would stop trying to connect. Under any other condition, target would ++ * keep trying to connect. ++ * ++ */ ++ if( reason == DISCONNECT_CMD) ++ { ++ ar->arConnectPending = FALSE; ++ } else { ++ ar->arConnectPending = TRUE; ++ if (((reason == ASSOC_FAILED) && (protocolReasonStatus == 0x11)) || ++ ((reason == ASSOC_FAILED) && (protocolReasonStatus == 0x0) && (reconnect_flag == 1))) { ++ ar->arConnected = TRUE; ++ return; ++ } ++ } ++ ar->arConnected = FALSE; ++ ++ if( (reason != CSERV_DISCONNECT) || (reconnect_flag != 1) ) { ++ reconnect_flag = 0; ++ } ++ ++#ifdef USER_KEYS ++ if (reason != CSERV_DISCONNECT) ++ { ++ ar->user_savedkeys_stat = USER_SAVEDKEYS_STAT_INIT; ++ ar->user_key_ctrl = 0; ++ } ++#endif /* USER_KEYS */ ++ ++ netif_stop_queue(ar->arNetDev); ++ A_MEMZERO(ar->arBssid, sizeof(ar->arBssid)); ++ ar->arBssChannel = 0; ++ ar->arBeaconInterval = 0; ++ ++ ar6000_TxDataCleanup(ar); ++} ++ ++void ++ar6000_regDomain_event(AR_SOFTC_T *ar, A_UINT32 regCode) ++{ ++ A_PRINTF("AR6000 Reg Code = 0x%x\n", regCode); ++ ar->arRegCode = regCode; ++} ++ ++void ++ar6000_neighborReport_event(AR_SOFTC_T *ar, int numAps, WMI_NEIGHBOR_INFO *info) ++{ ++ static const char *tag = "PRE-AUTH"; ++ char buf[128]; ++ union iwreq_data wrqu; ++ int i; ++ ++ AR_DEBUG_PRINTF("AR6000 Neighbor Report Event\n"); ++ for (i=0; i < numAps; info++, i++) { ++ AR_DEBUG_PRINTF("bssid %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x ", ++ info->bssid[0], info->bssid[1], info->bssid[2], ++ info->bssid[3], info->bssid[4], info->bssid[5]); ++ if (info->bssFlags & WMI_PREAUTH_CAPABLE_BSS) { ++ AR_DEBUG_PRINTF("preauth-cap"); ++ } ++ if (info->bssFlags & WMI_PMKID_VALID_BSS) { ++ AR_DEBUG_PRINTF(" pmkid-valid\n"); ++ continue; /* we skip bss if the pmkid is already valid */ ++ } ++ AR_DEBUG_PRINTF("\n"); ++ snprintf(buf, sizeof(buf), "%s%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x", ++ tag, ++ info->bssid[0], info->bssid[1], info->bssid[2], ++ info->bssid[3], info->bssid[4], info->bssid[5], ++ i, info->bssFlags); ++ A_MEMZERO(&wrqu, sizeof(wrqu)); ++ wrqu.data.length = strlen(buf); ++ wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf); ++ } ++} ++ ++void ++ar6000_tkip_micerr_event(AR_SOFTC_T *ar, A_UINT8 keyid, A_BOOL ismcast) ++{ ++ static const char *tag = "MLME-MICHAELMICFAILURE.indication"; ++ char buf[128]; ++ union iwreq_data wrqu; ++ ++ A_PRINTF("AR6000 TKIP MIC error received for keyid %d %scast\n", ++ keyid, ismcast ? "multi": "uni"); ++ snprintf(buf, sizeof(buf), "%s(keyid=%d %scat)", tag, keyid, ++ ismcast ? "multi" : "uni"); ++ memset(&wrqu, 0, sizeof(wrqu)); ++ wrqu.data.length = strlen(buf); ++ wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf); ++} ++ ++void ++ar6000_scanComplete_event(AR_SOFTC_T *ar, A_STATUS status) ++{ ++ AR_DEBUG_PRINTF("AR6000 scan complete: %d\n", status); ++ ++ ar->scan_complete = 1; ++ wake_up_interruptible(&ar6000_scan_queue); ++} ++ ++void ++ar6000_targetStats_event(AR_SOFTC_T *ar, WMI_TARGET_STATS *pTarget) ++{ ++ TARGET_STATS *pStats = &ar->arTargetStats; ++ A_UINT8 ac; ++ ++ A_PRINTF("AR6000 updating target stats\n"); ++ pStats->tx_packets += pTarget->txrxStats.tx_stats.tx_packets; ++ pStats->tx_bytes += pTarget->txrxStats.tx_stats.tx_bytes; ++ pStats->tx_unicast_pkts += pTarget->txrxStats.tx_stats.tx_unicast_pkts; ++ pStats->tx_unicast_bytes += pTarget->txrxStats.tx_stats.tx_unicast_bytes; ++ pStats->tx_multicast_pkts += pTarget->txrxStats.tx_stats.tx_multicast_pkts; ++ pStats->tx_multicast_bytes += pTarget->txrxStats.tx_stats.tx_multicast_bytes; ++ pStats->tx_broadcast_pkts += pTarget->txrxStats.tx_stats.tx_broadcast_pkts; ++ pStats->tx_broadcast_bytes += pTarget->txrxStats.tx_stats.tx_broadcast_bytes; ++ pStats->tx_rts_success_cnt += pTarget->txrxStats.tx_stats.tx_rts_success_cnt; ++ for(ac = 0; ac < WMM_NUM_AC; ac++) ++ pStats->tx_packet_per_ac[ac] += pTarget->txrxStats.tx_stats.tx_packet_per_ac[ac]; ++ pStats->tx_errors += pTarget->txrxStats.tx_stats.tx_errors; ++ pStats->tx_failed_cnt += pTarget->txrxStats.tx_stats.tx_failed_cnt; ++ pStats->tx_retry_cnt += pTarget->txrxStats.tx_stats.tx_retry_cnt; ++ pStats->tx_rts_fail_cnt += pTarget->txrxStats.tx_stats.tx_rts_fail_cnt; ++ pStats->tx_unicast_rate = wmi_get_rate(pTarget->txrxStats.tx_stats.tx_unicast_rate); ++ ++ pStats->rx_packets += pTarget->txrxStats.rx_stats.rx_packets; ++ pStats->rx_bytes += pTarget->txrxStats.rx_stats.rx_bytes; ++ pStats->rx_unicast_pkts += pTarget->txrxStats.rx_stats.rx_unicast_pkts; ++ pStats->rx_unicast_bytes += pTarget->txrxStats.rx_stats.rx_unicast_bytes; ++ pStats->rx_multicast_pkts += pTarget->txrxStats.rx_stats.rx_multicast_pkts; ++ pStats->rx_multicast_bytes += pTarget->txrxStats.rx_stats.rx_multicast_bytes; ++ pStats->rx_broadcast_pkts += pTarget->txrxStats.rx_stats.rx_broadcast_pkts; ++ pStats->rx_broadcast_bytes += pTarget->txrxStats.rx_stats.rx_broadcast_bytes; ++ pStats->rx_fragment_pkt += pTarget->txrxStats.rx_stats.rx_fragment_pkt; ++ pStats->rx_errors += pTarget->txrxStats.rx_stats.rx_errors; ++ pStats->rx_crcerr += pTarget->txrxStats.rx_stats.rx_crcerr; ++ pStats->rx_key_cache_miss += pTarget->txrxStats.rx_stats.rx_key_cache_miss; ++ pStats->rx_decrypt_err += pTarget->txrxStats.rx_stats.rx_decrypt_err; ++ pStats->rx_duplicate_frames += pTarget->txrxStats.rx_stats.rx_duplicate_frames; ++ pStats->rx_unicast_rate = wmi_get_rate(pTarget->txrxStats.rx_stats.rx_unicast_rate); ++ ++ ++ pStats->tkip_local_mic_failure ++ += pTarget->txrxStats.tkipCcmpStats.tkip_local_mic_failure; ++ pStats->tkip_counter_measures_invoked ++ += pTarget->txrxStats.tkipCcmpStats.tkip_counter_measures_invoked; ++ pStats->tkip_replays += pTarget->txrxStats.tkipCcmpStats.tkip_replays; ++ pStats->tkip_format_errors += pTarget->txrxStats.tkipCcmpStats.tkip_format_errors; ++ pStats->ccmp_format_errors += pTarget->txrxStats.tkipCcmpStats.ccmp_format_errors; ++ pStats->ccmp_replays += pTarget->txrxStats.tkipCcmpStats.ccmp_replays; ++ ++ ++ pStats->power_save_failure_cnt += pTarget->pmStats.power_save_failure_cnt; ++ pStats->noise_floor_calibation = pTarget->noise_floor_calibation; ++ ++ pStats->cs_bmiss_cnt += pTarget->cservStats.cs_bmiss_cnt; ++ pStats->cs_lowRssi_cnt += pTarget->cservStats.cs_lowRssi_cnt; ++ pStats->cs_connect_cnt += pTarget->cservStats.cs_connect_cnt; ++ pStats->cs_disconnect_cnt += pTarget->cservStats.cs_disconnect_cnt; ++ pStats->cs_aveBeacon_snr = pTarget->cservStats.cs_aveBeacon_snr; ++ pStats->cs_aveBeacon_rssi = pTarget->cservStats.cs_aveBeacon_rssi; ++ pStats->cs_lastRoam_msec = pTarget->cservStats.cs_lastRoam_msec; ++ pStats->cs_snr = pTarget->cservStats.cs_snr; ++ pStats->cs_rssi = pTarget->cservStats.cs_rssi; ++ ++ pStats->lq_val = pTarget->lqVal; ++ ++ pStats->wow_num_pkts_dropped += pTarget->wowStats.wow_num_pkts_dropped; ++ pStats->wow_num_host_pkt_wakeups += pTarget->wowStats.wow_num_host_pkt_wakeups; ++ pStats->wow_num_host_event_wakeups += pTarget->wowStats.wow_num_host_event_wakeups; ++ pStats->wow_num_events_discarded += pTarget->wowStats.wow_num_events_discarded; ++ ++ ar->statsUpdatePending = FALSE; ++ wake_up(&arEvent); ++} ++ ++void ++ar6000_rssiThreshold_event(AR_SOFTC_T *ar, WMI_RSSI_THRESHOLD_VAL newThreshold, A_INT16 rssi) ++{ ++ USER_RSSI_THOLD userRssiThold; ++ ++ userRssiThold.tag = rssi_map[newThreshold].tag; ++ userRssiThold.rssi = rssi; ++ AR_DEBUG2_PRINTF("rssi Threshold range = %d tag = %d rssi = %d\n", newThreshold, userRssiThold.tag, rssi); ++ ar6000_send_event_to_app(ar, WMI_RSSI_THRESHOLD_EVENTID,(A_UINT8 *)&userRssiThold, sizeof(USER_RSSI_THOLD)); ++} ++ ++ ++void ++ar6000_hbChallengeResp_event(AR_SOFTC_T *ar, A_UINT32 cookie, A_UINT32 source) ++{ ++ if (source == APP_HB_CHALLENGE) { ++ /* Report it to the app in case it wants a positive acknowledgement */ ++ ar6000_send_event_to_app(ar, WMIX_HB_CHALLENGE_RESP_EVENTID, ++ (A_UINT8 *)&cookie, sizeof(cookie)); ++ } else { ++ /* This would ignore the replys that come in after their due time */ ++ if (cookie == ar->arHBChallengeResp.seqNum) { ++ ar->arHBChallengeResp.outstanding = FALSE; ++ } ++ } ++} ++ ++ ++void ++ar6000_reportError_event(AR_SOFTC_T *ar, WMI_TARGET_ERROR_VAL errorVal) ++{ ++ char *errString[] = { ++ [WMI_TARGET_PM_ERR_FAIL] "WMI_TARGET_PM_ERR_FAIL", ++ [WMI_TARGET_KEY_NOT_FOUND] "WMI_TARGET_KEY_NOT_FOUND", ++ [WMI_TARGET_DECRYPTION_ERR] "WMI_TARGET_DECRYPTION_ERR", ++ [WMI_TARGET_BMISS] "WMI_TARGET_BMISS", ++ [WMI_PSDISABLE_NODE_JOIN] "WMI_PSDISABLE_NODE_JOIN" ++ }; ++ ++ A_PRINTF("AR6000 Error on Target. Error = 0x%x\n", errorVal); ++ ++ /* One error is reported at a time, and errorval is a bitmask */ ++ if(errorVal & (errorVal - 1)) ++ return; ++ ++ A_PRINTF("AR6000 Error type = "); ++ switch(errorVal) ++ { ++ case WMI_TARGET_PM_ERR_FAIL: ++ case WMI_TARGET_KEY_NOT_FOUND: ++ case WMI_TARGET_DECRYPTION_ERR: ++ case WMI_TARGET_BMISS: ++ case WMI_PSDISABLE_NODE_JOIN: ++ A_PRINTF("%s\n", errString[errorVal]); ++ break; ++ default: ++ A_PRINTF("INVALID\n"); ++ break; ++ } ++ ++} ++ ++ ++void ++ar6000_cac_event(AR_SOFTC_T *ar, A_UINT8 ac, A_UINT8 cacIndication, ++ A_UINT8 statusCode, A_UINT8 *tspecSuggestion) ++{ ++ WMM_TSPEC_IE *tspecIe; ++ ++ /* ++ * This is the TSPEC IE suggestion from AP. ++ * Suggestion provided by AP under some error ++ * cases, could be helpful for the host app. ++ * Check documentation. ++ */ ++ tspecIe = (WMM_TSPEC_IE *)tspecSuggestion; ++ ++ /* ++ * What do we do, if we get TSPEC rejection? One thought ++ * that comes to mind is implictly delete the pstream... ++ */ ++ A_PRINTF("AR6000 CAC notification. " ++ "AC = %d, cacIndication = 0x%x, statusCode = 0x%x\n", ++ ac, cacIndication, statusCode); ++} ++ ++#define AR6000_PRINT_BSSID(_pBss) do { \ ++ A_PRINTF("%2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x ",\ ++ (_pBss)[0],(_pBss)[1],(_pBss)[2],(_pBss)[3],\ ++ (_pBss)[4],(_pBss)[5]); \ ++} while(0) ++ ++void ++ar6000_roam_tbl_event(AR_SOFTC_T *ar, WMI_TARGET_ROAM_TBL *pTbl) ++{ ++ A_UINT8 i; ++ ++ A_PRINTF("ROAM TABLE NO OF ENTRIES is %d ROAM MODE is %d\n", ++ pTbl->numEntries, pTbl->roamMode); ++ for (i= 0; i < pTbl->numEntries; i++) { ++ A_PRINTF("[%d]bssid %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x ", i, ++ pTbl->bssRoamInfo[i].bssid[0], pTbl->bssRoamInfo[i].bssid[1], ++ pTbl->bssRoamInfo[i].bssid[2], ++ pTbl->bssRoamInfo[i].bssid[3], ++ pTbl->bssRoamInfo[i].bssid[4], ++ pTbl->bssRoamInfo[i].bssid[5]); ++ A_PRINTF("RSSI %d RSSIDT %d LAST RSSI %d UTIL %d ROAM_UTIL %d" ++ " BIAS %d\n", ++ pTbl->bssRoamInfo[i].rssi, ++ pTbl->bssRoamInfo[i].rssidt, ++ pTbl->bssRoamInfo[i].last_rssi, ++ pTbl->bssRoamInfo[i].util, ++ pTbl->bssRoamInfo[i].roam_util, ++ pTbl->bssRoamInfo[i].bias); ++ } ++} ++ ++void ++ar6000_wow_list_event(struct ar6_softc *ar, A_UINT8 num_filters, WMI_GET_WOW_LIST_REPLY *wow_reply) ++{ ++ A_UINT8 i,j; ++ ++ /*Each event now contains exactly one filter, see bug 26613*/ ++ A_PRINTF("WOW pattern %d of %d patterns\n", wow_reply->this_filter_num, wow_reply->num_filters); ++ A_PRINTF("wow mode = %s host mode = %s\n", ++ (wow_reply->wow_mode == 0? "disabled":"enabled"), ++ (wow_reply->host_mode == 1 ? "awake":"asleep")); ++ ++ ++ /*If there are no patterns, the reply will only contain generic ++ WoW information. Pattern information will exist only if there are ++ patterns present. Bug 26716*/ ++ ++ /* If this event contains pattern information, display it*/ ++ if (wow_reply->this_filter_num) { ++ i=0; ++ A_PRINTF("id=%d size=%d offset=%d\n", ++ wow_reply->wow_filters[i].wow_filter_id, ++ wow_reply->wow_filters[i].wow_filter_size, ++ wow_reply->wow_filters[i].wow_filter_offset); ++ A_PRINTF("wow pattern = "); ++ for (j=0; j< wow_reply->wow_filters[i].wow_filter_size; j++) { ++ A_PRINTF("%2.2x",wow_reply->wow_filters[i].wow_filter_pattern[j]); ++ } ++ ++ A_PRINTF("\nwow mask = "); ++ for (j=0; j< wow_reply->wow_filters[i].wow_filter_size; j++) { ++ A_PRINTF("%2.2x",wow_reply->wow_filters[i].wow_filter_mask[j]); ++ } ++ A_PRINTF("\n"); ++ } ++} ++ ++/* ++ * Report the Roaming related data collected on the target ++ */ ++void ++ar6000_display_roam_time(WMI_TARGET_ROAM_TIME *p) ++{ ++ A_PRINTF("Disconnect Data : BSSID: "); ++ AR6000_PRINT_BSSID(p->disassoc_bssid); ++ A_PRINTF(" RSSI %d DISASSOC Time %d NO_TXRX_TIME %d\n", ++ p->disassoc_bss_rssi,p->disassoc_time, ++ p->no_txrx_time); ++ A_PRINTF("Connect Data: BSSID: "); ++ AR6000_PRINT_BSSID(p->assoc_bssid); ++ A_PRINTF(" RSSI %d ASSOC Time %d TXRX_TIME %d\n", ++ p->assoc_bss_rssi,p->assoc_time, ++ p->allow_txrx_time); ++ A_PRINTF("Last Data Tx Time (b4 Disassoc) %d "\ ++ "First Data Tx Time (after Assoc) %d\n", ++ p->last_data_txrx_time, p->first_data_txrx_time); ++} ++ ++void ++ar6000_roam_data_event(AR_SOFTC_T *ar, WMI_TARGET_ROAM_DATA *p) ++{ ++ switch (p->roamDataType) { ++ case ROAM_DATA_TIME: ++ ar6000_display_roam_time(&p->u.roamTime); ++ break; ++ default: ++ break; ++ } ++} ++ ++void ++ar6000_bssInfo_event_rx(AR_SOFTC_T *ar, A_UINT8 *datap, int len) ++{ ++ struct sk_buff *skb; ++ WMI_BSS_INFO_HDR *bih = (WMI_BSS_INFO_HDR *)datap; ++ ++ ++ if (!ar->arMgmtFilter) { ++ return; ++ } ++ if (((ar->arMgmtFilter & IEEE80211_FILTER_TYPE_BEACON) && ++ (bih->frameType != BEACON_FTYPE)) || ++ ((ar->arMgmtFilter & IEEE80211_FILTER_TYPE_PROBE_RESP) && ++ (bih->frameType != PROBERESP_FTYPE))) ++ { ++ return; ++ } ++ ++ if ((skb = A_NETBUF_ALLOC_RAW(len)) != NULL) { ++ ++ A_NETBUF_PUT(skb, len); ++ A_MEMCPY(A_NETBUF_DATA(skb), datap, len); ++ skb->dev = ar->arNetDev; ++ printk("MAC RAW...\n"); ++// skb->mac.raw = A_NETBUF_DATA(skb); ++ skb->ip_summed = CHECKSUM_NONE; ++ skb->pkt_type = PACKET_OTHERHOST; ++ skb->protocol = __constant_htons(0x0019); ++ netif_rx(skb); ++ } ++} ++ ++A_UINT32 wmiSendCmdNum; ++ ++A_STATUS ++ar6000_control_tx(void *devt, void *osbuf, WMI_PRI_STREAM_ID streamID) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)devt; ++ A_STATUS status = A_OK; ++ struct ar_cookie *cookie = NULL; ++ int i; ++ ++ /* take lock to protect ar6000_alloc_cookie() */ ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ ++ do { ++ ++ AR_DEBUG2_PRINTF("ar_contrstatus = ol_tx: skb=0x%x, len=0x%x, sid=%d\n", ++ (A_UINT32)osbuf, A_NETBUF_LEN(osbuf), streamID); ++ ++ if ((streamID == WMI_CONTROL_PRI) && (ar->arWMIControlEpFull)) { ++ /* control endpoint is full, don't allocate resources, we ++ * are just going to drop this packet */ ++ cookie = NULL; ++ AR_DEBUG_PRINTF(" WMI Control EP full, dropping packet : 0x%X, len:%d \n", ++ (A_UINT32)osbuf, A_NETBUF_LEN(osbuf)); ++ } else { ++ cookie = ar6000_alloc_cookie(ar); ++ } ++ ++ if (cookie == NULL) { ++ status = A_NO_MEMORY; ++ break; ++ } ++ ++ if(logWmiRawMsgs) { ++ A_PRINTF("WMI cmd send, msgNo %d :", wmiSendCmdNum); ++ for(i = 0; i < a_netbuf_to_len(osbuf); i++) ++ A_PRINTF("%x ", ((A_UINT8 *)a_netbuf_to_data(osbuf))[i]); ++ A_PRINTF("\n"); ++ } ++ ++ wmiSendCmdNum++; ++ ++ } while (FALSE); ++ ++ if (cookie != NULL) { ++ /* got a structure to send it out on */ ++ ar->arTxPending[streamID]++; ++ ++ if (streamID != WMI_CONTROL_PRI) { ++ ar->arTotalTxDataPending++; ++ } ++ } ++ ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ ++ if (cookie != NULL) { ++ cookie->arc_bp[0] = (A_UINT32)osbuf; ++ cookie->arc_bp[1] = 0; ++ SET_HTC_PACKET_INFO_TX(&cookie->HtcPkt, ++ cookie, ++ A_NETBUF_DATA(osbuf), ++ A_NETBUF_LEN(osbuf), ++ arWMIStream2EndpointID(ar,streamID), ++ AR6K_CONTROL_PKT_TAG); ++ /* this interface is asynchronous, if there is an error, cleanup will happen in the ++ * TX completion callback */ ++ HTCSendPkt(ar->arHtcTarget, &cookie->HtcPkt); ++ status = A_OK; ++ } ++ ++ return status; ++} ++ ++/* indicate tx activity or inactivity on a WMI stream */ ++void ar6000_indicate_tx_activity(void *devt, A_UINT8 TrafficClass, A_BOOL Active) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)devt; ++ WMI_PRI_STREAM_ID streamid; ++ ++ if (ar->arWmiEnabled) { ++ streamid = wmi_get_stream_id(ar->arWmi, TrafficClass); ++ } else { ++ /* for mbox ping testing, the traffic class is mapped directly as a stream ID, ++ * see handling of AR6000_XIOCTL_TRAFFIC_ACTIVITY_CHANGE in ioctl.c */ ++ streamid = (WMI_PRI_STREAM_ID)TrafficClass; ++ } ++ ++ /* notify HTC, this may cause credit distribution changes */ ++ ++ HTCIndicateActivityChange(ar->arHtcTarget, ++ arWMIStream2EndpointID(ar,streamid), ++ Active); ++ ++} ++ ++module_init(ar6000_init_module); ++module_exit(ar6000_cleanup_module); ++ ++/* Init cookie queue */ ++static void ++ar6000_cookie_init(AR_SOFTC_T *ar) ++{ ++ A_UINT32 i; ++ ++ ar->arCookieList = NULL; ++ A_MEMZERO(s_ar_cookie_mem, sizeof(s_ar_cookie_mem)); ++ ++ for (i = 0; i < MAX_COOKIE_NUM; i++) { ++ ar6000_free_cookie(ar, &s_ar_cookie_mem[i]); ++ } ++} ++ ++/* cleanup cookie queue */ ++static void ++ar6000_cookie_cleanup(AR_SOFTC_T *ar) ++{ ++ /* It is gone .... */ ++ ar->arCookieList = NULL; ++} ++ ++/* Init cookie queue */ ++static void ++ar6000_free_cookie(AR_SOFTC_T *ar, struct ar_cookie * cookie) ++{ ++ /* Insert first */ ++ A_ASSERT(ar != NULL); ++ A_ASSERT(cookie != NULL); ++ cookie->arc_list_next = ar->arCookieList; ++ ar->arCookieList = cookie; ++} ++ ++/* cleanup cookie queue */ ++static struct ar_cookie * ++ar6000_alloc_cookie(AR_SOFTC_T *ar) ++{ ++ struct ar_cookie *cookie; ++ ++ cookie = ar->arCookieList; ++ if(cookie != NULL) ++ { ++ ar->arCookieList = cookie->arc_list_next; ++ } ++ ++ return cookie; ++} ++ ++#ifdef SEND_EVENT_TO_APP ++/* ++ * This function is used to send event which come from taget to ++ * the application. The buf which send to application is include ++ * the event ID and event content. ++ */ ++#define EVENT_ID_LEN 2 ++void ar6000_send_event_to_app(AR_SOFTC_T *ar, A_UINT16 eventId, ++ A_UINT8 *datap, int len) ++{ ++ ++#if (WIRELESS_EXT >= 15) ++ ++/* note: IWEVCUSTOM only exists in wireless extensions after version 15 */ ++ ++ char *buf; ++ A_UINT16 size; ++ union iwreq_data wrqu; ++ ++ size = len + EVENT_ID_LEN; ++ ++ if (size > IW_CUSTOM_MAX) { ++ AR_DEBUG_PRINTF("WMI event ID : 0x%4.4X, len = %d too big for IWEVCUSTOM (max=%d) \n", ++ eventId, size, IW_CUSTOM_MAX); ++ return; ++ } ++ ++ buf = A_MALLOC_NOWAIT(size); ++ A_MEMZERO(buf, size); ++ A_MEMCPY(buf, &eventId, EVENT_ID_LEN); ++ A_MEMCPY(buf+EVENT_ID_LEN, datap, len); ++ ++ //AR_DEBUG_PRINTF("event ID = %d,len = %d\n",*(A_UINT16*)buf, size); ++ A_MEMZERO(&wrqu, sizeof(wrqu)); ++ wrqu.data.length = size; ++ wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf); ++ ++ A_FREE(buf); ++#endif ++ ++ ++} ++#endif ++ ++ ++void ++ar6000_tx_retry_err_event(void *devt) ++{ ++ AR_DEBUG2_PRINTF("Tx retries reach maximum!\n"); ++} ++ ++void ++ar6000_snrThresholdEvent_rx(void *devt, WMI_SNR_THRESHOLD_VAL newThreshold, A_UINT8 snr) ++{ ++ AR_DEBUG2_PRINTF("snr threshold range %d, snr %d\n", newThreshold, snr); ++} ++ ++void ++ar6000_lqThresholdEvent_rx(void *devt, WMI_LQ_THRESHOLD_VAL newThreshold, A_UINT8 lq) ++{ ++ AR_DEBUG2_PRINTF("lq threshold range %d, lq %d\n", newThreshold, lq); ++} ++ ++ ++ ++A_UINT32 ++a_copy_to_user(void *to, const void *from, A_UINT32 n) ++{ ++ return(copy_to_user(to, from, n)); ++} ++ ++A_UINT32 ++a_copy_from_user(void *to, const void *from, A_UINT32 n) ++{ ++ return(copy_from_user(to, from, n)); ++} ++ ++ ++A_STATUS ++ar6000_get_driver_cfg(struct net_device *dev, ++ A_UINT16 cfgParam, ++ void *result) ++{ ++ ++ A_STATUS ret = 0; ++ ++ switch(cfgParam) ++ { ++ case AR6000_DRIVER_CFG_GET_WLANNODECACHING: ++ *((A_UINT32 *)result) = wlanNodeCaching; ++ break; ++ case AR6000_DRIVER_CFG_LOG_RAW_WMI_MSGS: ++ *((A_UINT32 *)result) = logWmiRawMsgs; ++ break; ++ default: ++ ret = EINVAL; ++ break; ++ } ++ ++ return ret; ++} ++ ++void ++ar6000_keepalive_rx(void *devt, A_UINT8 configured) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)devt; ++ ++ ar->arKeepaliveConfigured = configured; ++ wake_up(&arEvent); ++} ++ ++void ++ar6000_pmkid_list_event(void *devt, A_UINT8 numPMKID, WMI_PMKID *pmkidList) ++{ ++ A_UINT8 i, j; ++ ++ A_PRINTF("Number of Cached PMKIDs is %d\n", numPMKID); ++ ++ for (i = 0; i < numPMKID; i++) { ++ A_PRINTF("\nPMKID %d ", i); ++ for (j = 0; j < WMI_PMKID_LEN; j++) { ++ A_PRINTF("%2.2x", pmkidList->pmkid[j]); ++ } ++ pmkidList++; ++ } ++} ++ ++#ifdef USER_KEYS ++static A_STATUS ++ ++ar6000_reinstall_keys(AR_SOFTC_T *ar, A_UINT8 key_op_ctrl) ++{ ++ A_STATUS status = A_OK; ++ struct ieee80211req_key *uik = &ar->user_saved_keys.ucast_ik; ++ struct ieee80211req_key *bik = &ar->user_saved_keys.bcast_ik; ++ CRYPTO_TYPE keyType = ar->user_saved_keys.keyType; ++ ++ if (IEEE80211_CIPHER_CCKM_KRK != uik->ik_type) { ++ if (NONE_CRYPT == keyType) { ++ goto _reinstall_keys_out; ++ } ++ ++ if (uik->ik_keylen) { ++ status = wmi_addKey_cmd(ar->arWmi, uik->ik_keyix, ++ ar->user_saved_keys.keyType, PAIRWISE_USAGE, ++ uik->ik_keylen, (A_UINT8 *)&uik->ik_keyrsc, ++ uik->ik_keydata, key_op_ctrl, SYNC_BEFORE_WMIFLAG); ++ } ++ ++ } else { ++ status = wmi_add_krk_cmd(ar->arWmi, uik->ik_keydata); ++ } ++ ++ if (IEEE80211_CIPHER_CCKM_KRK != bik->ik_type) { ++ if (NONE_CRYPT == keyType) { ++ goto _reinstall_keys_out; ++ } ++ ++ if (bik->ik_keylen) { ++ status = wmi_addKey_cmd(ar->arWmi, bik->ik_keyix, ++ ar->user_saved_keys.keyType, GROUP_USAGE, ++ bik->ik_keylen, (A_UINT8 *)&bik->ik_keyrsc, ++ bik->ik_keydata, key_op_ctrl, NO_SYNC_WMIFLAG); ++ } ++ } else { ++ status = wmi_add_krk_cmd(ar->arWmi, bik->ik_keydata); ++ } ++ ++_reinstall_keys_out: ++ ar->user_savedkeys_stat = USER_SAVEDKEYS_STAT_INIT; ++ ar->user_key_ctrl = 0; ++ ++ return status; ++} ++#endif /* USER_KEYS */ ++ ++ ++void ++ar6000_dset_open_req( ++ void *context, ++ A_UINT32 id, ++ A_UINT32 targHandle, ++ A_UINT32 targReplyFn, ++ A_UINT32 targReplyArg) ++{ ++} ++ ++void ++ar6000_dset_close( ++ void *context, ++ A_UINT32 access_cookie) ++{ ++ return; ++} ++ ++void ++ar6000_dset_data_req( ++ void *context, ++ A_UINT32 accessCookie, ++ A_UINT32 offset, ++ A_UINT32 length, ++ A_UINT32 targBuf, ++ A_UINT32 targReplyFn, ++ A_UINT32 targReplyArg) ++{ ++} +diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.h b/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.h +new file mode 100644 +index 0000000..c7b6ec4 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.h +@@ -0,0 +1,360 @@ ++/* ++ * ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#ifndef _AR6000_H_ ++#define _AR6000_H_ ++ ++#include <linux/version.h> ++ ++ ++#include <linux/autoconf.h> ++#include <linux/init.h> ++#include <linux/kernel.h> ++#include <linux/spinlock.h> ++#include <linux/skbuff.h> ++#include <linux/if_ether.h> ++#include <linux/netdevice.h> ++#include <linux/etherdevice.h> ++#include <net/iw_handler.h> ++#include <linux/if_arp.h> ++#include <linux/ip.h> ++#include <asm/semaphore.h> ++#include <linux/wireless.h> ++#include <linux/module.h> ++#include <asm/io.h> ++ ++#include <a_config.h> ++#include <athdefs.h> ++#include "a_types.h" ++#include "a_osapi.h" ++#include "htc_api.h" ++#include "wmi.h" ++#include "a_drv.h" ++#include "bmi.h" ++#include <ieee80211.h> ++#include <ieee80211_ioctl.h> ++#include <wlan_api.h> ++#include <wmi_api.h> ++#include "gpio_api.h" ++#include "gpio.h" ++#include <host_version.h> ++#include <linux/rtnetlink.h> ++#include <linux/init.h> ++#include <linux/moduleparam.h> ++#include "AR6Khwreg.h" ++#include "ar6000_api.h" ++#ifdef CONFIG_HOST_TCMD_SUPPORT ++#include <testcmd.h> ++#endif ++ ++#include "targaddrs.h" ++#include "dbglog_api.h" ++#include "ar6000_diag.h" ++#include "common_drv.h" ++ ++#ifndef __dev_put ++#define __dev_put(dev) dev_put(dev) ++#endif ++ ++#ifdef USER_KEYS ++ ++#define USER_SAVEDKEYS_STAT_INIT 0 ++#define USER_SAVEDKEYS_STAT_RUN 1 ++ ++// TODO this needs to move into the AR_SOFTC struct ++struct USER_SAVEDKEYS { ++ struct ieee80211req_key ucast_ik; ++ struct ieee80211req_key bcast_ik; ++ CRYPTO_TYPE keyType; ++ A_BOOL keyOk; ++}; ++#endif ++ ++#define DBG_INFO 0x00000001 ++#define DBG_ERROR 0x00000002 ++#define DBG_WARNING 0x00000004 ++#define DBG_SDIO 0x00000008 ++#define DBG_HIF 0x00000010 ++#define DBG_HTC 0x00000020 ++#define DBG_WMI 0x00000040 ++#define DBG_WMI2 0x00000080 ++#define DBG_DRIVER 0x00000100 ++ ++#define DBG_DEFAULTS (DBG_ERROR|DBG_WARNING) ++ ++ ++#ifdef DEBUG ++#define AR_DEBUG_PRINTF(args...) if (debugdriver) A_PRINTF(args); ++#define AR_DEBUG2_PRINTF(args...) if (debugdriver >= 2) A_PRINTF(args); ++extern int debugdriver; ++#else ++#define AR_DEBUG_PRINTF(args...) ++#define AR_DEBUG2_PRINTF(args...) ++#endif ++ ++A_STATUS ar6000_ReadRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data); ++A_STATUS ar6000_WriteRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data); ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++#define MAX_AR6000 1 ++#define AR6000_MAX_RX_BUFFERS 16 ++#define AR6000_BUFFER_SIZE 1664 ++#define AR6000_TX_TIMEOUT 10 ++#define AR6000_ETH_ADDR_LEN 6 ++#define AR6000_MAX_ENDPOINTS 4 ++#define MAX_NODE_NUM 15 ++#define MAX_COOKIE_NUM 150 ++#define AR6000_HB_CHALLENGE_RESP_FREQ_DEFAULT 1 ++#define AR6000_HB_CHALLENGE_RESP_MISS_THRES_DEFAULT 1 ++ ++enum { ++ DRV_HB_CHALLENGE = 0, ++ APP_HB_CHALLENGE ++}; ++ ++/* HTC RAW streams */ ++typedef enum _HTC_RAW_STREAM_ID { ++ HTC_RAW_STREAM_NOT_MAPPED = -1, ++ HTC_RAW_STREAM_0 = 0, ++ HTC_RAW_STREAM_1 = 1, ++ HTC_RAW_STREAM_2 = 2, ++ HTC_RAW_STREAM_3 = 3, ++ HTC_RAW_STREAM_NUM_MAX ++} HTC_RAW_STREAM_ID; ++ ++#define RAW_HTC_READ_BUFFERS_NUM 4 ++#define RAW_HTC_WRITE_BUFFERS_NUM 4 ++ ++typedef struct { ++ int currPtr; ++ int length; ++ unsigned char data[AR6000_BUFFER_SIZE]; ++ HTC_PACKET HTCPacket; ++} raw_htc_buffer; ++ ++#ifdef CONFIG_HOST_TCMD_SUPPORT ++/* ++ * add TCMD_MODE besides wmi and bypasswmi ++ * in TCMD_MODE, only few TCMD releated wmi commands ++ * counld be hanlder ++ */ ++enum { ++ AR6000_WMI_MODE = 0, ++ AR6000_BYPASS_MODE, ++ AR6000_TCMD_MODE, ++ AR6000_WLAN_MODE ++}; ++#endif /* CONFIG_HOST_TCMD_SUPPORT */ ++ ++struct ar_wep_key { ++ A_UINT8 arKeyIndex; ++ A_UINT8 arKeyLen; ++ A_UINT8 arKey[64]; ++} ; ++ ++struct ar_node_mapping { ++ A_UINT8 macAddress[6]; ++ A_UINT8 epId; ++ A_UINT8 txPending; ++}; ++ ++struct ar_cookie { ++ A_UINT32 arc_bp[2]; /* Must be first field */ ++ HTC_PACKET HtcPkt; /* HTC packet wrapper */ ++ struct ar_cookie *arc_list_next; ++}; ++ ++struct ar_hb_chlng_resp { ++ A_TIMER timer; ++ A_UINT32 frequency; ++ A_UINT32 seqNum; ++ A_BOOL outstanding; ++ A_UINT8 missCnt; ++ A_UINT8 missThres; ++}; ++ ++typedef struct ar6_softc { ++ struct net_device *arNetDev; /* net_device pointer */ ++ void *arWmi; ++ int arTxPending[WMI_PRI_MAX_COUNT]; ++ int arTotalTxDataPending; ++ A_UINT8 arNumDataEndPts; ++ A_BOOL arWmiEnabled; ++ A_BOOL arWmiReady; ++ A_BOOL arConnected; ++ HTC_HANDLE arHtcTarget; ++ void *arHifDevice; ++ spinlock_t arLock; ++ struct semaphore arSem; ++ int arRxBuffers[WMI_PRI_MAX_COUNT]; ++ int arSsidLen; ++ u_char arSsid[32]; ++ A_UINT8 arNetworkType; ++ A_UINT8 arDot11AuthMode; ++ A_UINT8 arAuthMode; ++ A_UINT8 arPairwiseCrypto; ++ A_UINT8 arPairwiseCryptoLen; ++ A_UINT8 arGroupCrypto; ++ A_UINT8 arGroupCryptoLen; ++ A_UINT8 arDefTxKeyIndex; ++ struct ar_wep_key arWepKeyList[WMI_MAX_KEY_INDEX + 1]; ++ A_UINT8 arBssid[6]; ++ A_UINT8 arReqBssid[6]; ++ A_UINT16 arChannelHint; ++ A_UINT16 arBssChannel; ++ A_UINT16 arListenInterval; ++ struct ar6000_version arVersion; ++ A_UINT32 arTargetType; ++ A_INT8 arRssi; ++ A_UINT8 arTxPwr; ++ A_BOOL arTxPwrSet; ++ A_INT32 arBitRate; ++ struct net_device_stats arNetStats; ++ struct iw_statistics arIwStats; ++ A_INT8 arNumChannels; ++ A_UINT16 arChannelList[32]; ++ A_UINT32 arRegCode; ++ A_BOOL statsUpdatePending; ++ TARGET_STATS arTargetStats; ++ A_INT8 arMaxRetries; ++ A_UINT8 arPhyCapability; ++#ifdef CONFIG_HOST_TCMD_SUPPORT ++ A_UINT8 tcmdRxReport; ++ A_UINT32 tcmdRxTotalPkt; ++ A_INT32 tcmdRxRssi; ++ A_UINT32 tcmdPm; ++ A_UINT32 arTargetMode; ++#endif ++ AR6000_WLAN_STATE arWlanState; ++ struct ar_node_mapping arNodeMap[MAX_NODE_NUM]; ++ A_UINT8 arIbssPsEnable; ++ A_UINT8 arNodeNum; ++ A_UINT8 arNexEpId; ++ struct ar_cookie *arCookieList; ++ A_UINT16 arRateMask; ++ A_UINT8 arSkipScan; ++ A_UINT16 arBeaconInterval; ++ A_BOOL arConnectPending; ++ A_BOOL arWmmEnabled; ++ struct ar_hb_chlng_resp arHBChallengeResp; ++ A_UINT8 arKeepaliveConfigured; ++ A_UINT32 arMgmtFilter; ++ HTC_ENDPOINT_ID arWmi2EpMapping[WMI_PRI_MAX_COUNT]; ++ WMI_PRI_STREAM_ID arEp2WmiMapping[ENDPOINT_MAX]; ++#ifdef HTC_RAW_INTERFACE ++ HTC_ENDPOINT_ID arRaw2EpMapping[HTC_RAW_STREAM_NUM_MAX]; ++ HTC_RAW_STREAM_ID arEp2RawMapping[ENDPOINT_MAX]; ++ struct semaphore raw_htc_read_sem[HTC_RAW_STREAM_NUM_MAX]; ++ struct semaphore raw_htc_write_sem[HTC_RAW_STREAM_NUM_MAX]; ++ wait_queue_head_t raw_htc_read_queue[HTC_RAW_STREAM_NUM_MAX]; ++ wait_queue_head_t raw_htc_write_queue[HTC_RAW_STREAM_NUM_MAX]; ++ raw_htc_buffer raw_htc_read_buffer[HTC_RAW_STREAM_NUM_MAX][RAW_HTC_READ_BUFFERS_NUM]; ++ raw_htc_buffer raw_htc_write_buffer[HTC_RAW_STREAM_NUM_MAX][RAW_HTC_WRITE_BUFFERS_NUM]; ++ A_BOOL write_buffer_available[HTC_RAW_STREAM_NUM_MAX]; ++ A_BOOL read_buffer_available[HTC_RAW_STREAM_NUM_MAX]; ++#endif ++ A_BOOL arNetQueueStopped; ++ A_BOOL arRawIfInit; ++ int arDeviceIndex; ++ COMMON_CREDIT_STATE_INFO arCreditStateInfo; ++ A_BOOL arWMIControlEpFull; ++ A_BOOL dbgLogFetchInProgress; ++ A_UCHAR log_buffer[DBGLOG_HOST_LOG_BUFFER_SIZE]; ++ A_UINT32 log_cnt; ++ A_UINT32 dbglog_init_done; ++ A_UINT32 arConnectCtrlFlags; ++ A_UINT32 scan_complete; ++#ifdef USER_KEYS ++ A_INT32 user_savedkeys_stat; ++ A_UINT32 user_key_ctrl; ++ struct USER_SAVEDKEYS user_saved_keys; ++#endif ++} AR_SOFTC_T; ++ ++ ++#define arWMIStream2EndpointID(ar,wmi) (ar)->arWmi2EpMapping[(wmi)] ++#define arSetWMIStream2EndpointIDMap(ar,wmi,ep) \ ++{ (ar)->arWmi2EpMapping[(wmi)] = (ep); \ ++ (ar)->arEp2WmiMapping[(ep)] = (wmi); } ++#define arEndpoint2WMIStreamID(ar,ep) (ar)->arEp2WmiMapping[(ep)] ++ ++#define arRawIfEnabled(ar) (ar)->arRawIfInit ++#define arRawStream2EndpointID(ar,raw) (ar)->arRaw2EpMapping[(raw)] ++#define arSetRawStream2EndpointIDMap(ar,raw,ep) \ ++{ (ar)->arRaw2EpMapping[(raw)] = (ep); \ ++ (ar)->arEp2RawMapping[(ep)] = (raw); } ++#define arEndpoint2RawStreamID(ar,ep) (ar)->arEp2RawMapping[(ep)] ++ ++struct ar_giwscan_param { ++ char *current_ev; ++ char *end_buf; ++ A_BOOL firstPass; ++}; ++ ++#define AR6000_STAT_INC(ar, stat) (ar->arNetStats.stat++) ++ ++#define AR6000_SPIN_LOCK(lock, param) do { \ ++ if (irqs_disabled()) { \ ++ AR_DEBUG_PRINTF("IRQs disabled:AR6000_LOCK\n"); \ ++ } \ ++ spin_lock_bh(lock); \ ++} while (0) ++ ++#define AR6000_SPIN_UNLOCK(lock, param) do { \ ++ if (irqs_disabled()) { \ ++ AR_DEBUG_PRINTF("IRQs disabled: AR6000_UNLOCK\n"); \ ++ } \ ++ spin_unlock_bh(lock); \ ++} while (0) ++ ++int ar6000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); ++int ar6000_ioctl_dispatcher(struct net_device *dev, struct ifreq *rq, int cmd); ++void ar6000_ioctl_iwsetup(struct iw_handler_def *def); ++void ar6000_gpio_init(void); ++void ar6000_init_profile_info(AR_SOFTC_T *ar); ++void ar6000_install_static_wep_keys(AR_SOFTC_T *ar); ++int ar6000_init(struct net_device *dev); ++int ar6000_dbglog_get_debug_logs(AR_SOFTC_T *ar); ++A_STATUS ar6000_SetHTCBlockSize(AR_SOFTC_T *ar); ++ ++#ifdef HTC_RAW_INTERFACE ++ ++#ifndef __user ++#define __user ++#endif ++ ++int ar6000_htc_raw_open(AR_SOFTC_T *ar); ++int ar6000_htc_raw_close(AR_SOFTC_T *ar); ++ssize_t ar6000_htc_raw_read(AR_SOFTC_T *ar, ++ HTC_RAW_STREAM_ID StreamID, ++ char __user *buffer, size_t count); ++ssize_t ar6000_htc_raw_write(AR_SOFTC_T *ar, ++ HTC_RAW_STREAM_ID StreamID, ++ char __user *buffer, size_t count); ++ ++#endif /* HTC_RAW_INTERFACE */ ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif /* _AR6000_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_raw_if.c b/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_raw_if.c +new file mode 100644 +index 0000000..746cb2b +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_raw_if.c +@@ -0,0 +1,439 @@ ++/* ++ * ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#include "ar6000_drv.h" ++ ++#ifdef HTC_RAW_INTERFACE ++ ++static void ++ar6000_htc_raw_read_cb(void *Context, HTC_PACKET *pPacket) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)Context; ++ raw_htc_buffer *busy; ++ HTC_RAW_STREAM_ID streamID; ++ ++ busy = (raw_htc_buffer *)pPacket->pPktContext; ++ A_ASSERT(busy != NULL); ++ ++ if (pPacket->Status == A_ECANCELED) { ++ /* ++ * HTC provides A_ECANCELED status when it doesn't want to be refilled ++ * (probably due to a shutdown) ++ */ ++ return; ++ } ++ ++ streamID = arEndpoint2RawStreamID(ar,pPacket->Endpoint); ++ A_ASSERT(streamID != HTC_RAW_STREAM_NOT_MAPPED); ++ ++#ifdef CF ++ if (down_trylock(&ar->raw_htc_read_sem[streamID])) { ++#else ++ if (down_interruptible(&ar->raw_htc_read_sem[streamID])) { ++#endif /* CF */ ++ AR_DEBUG2_PRINTF("Unable to down the semaphore\n"); ++ } ++ ++ A_ASSERT((pPacket->Status != A_OK) || ++ (pPacket->pBuffer == (busy->data + HTC_HEADER_LEN))); ++ ++ busy->length = pPacket->ActualLength + HTC_HEADER_LEN; ++ busy->currPtr = HTC_HEADER_LEN; ++ ar->read_buffer_available[streamID] = TRUE; ++ //AR_DEBUG_PRINTF("raw read cb: 0x%X 0x%X \n", busy->currPtr,busy->length); ++ up(&ar->raw_htc_read_sem[streamID]); ++ ++ /* Signal the waiting process */ ++ AR_DEBUG2_PRINTF("Waking up the StreamID(%d) read process\n", streamID); ++ wake_up_interruptible(&ar->raw_htc_read_queue[streamID]); ++} ++ ++static void ++ar6000_htc_raw_write_cb(void *Context, HTC_PACKET *pPacket) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)Context; ++ raw_htc_buffer *free; ++ HTC_RAW_STREAM_ID streamID; ++ ++ free = (raw_htc_buffer *)pPacket->pPktContext; ++ A_ASSERT(free != NULL); ++ ++ if (pPacket->Status == A_ECANCELED) { ++ /* ++ * HTC provides A_ECANCELED status when it doesn't want to be refilled ++ * (probably due to a shutdown) ++ */ ++ return; ++ } ++ ++ streamID = arEndpoint2RawStreamID(ar,pPacket->Endpoint); ++ A_ASSERT(streamID != HTC_RAW_STREAM_NOT_MAPPED); ++ ++#ifdef CF ++ if (down_trylock(&ar->raw_htc_write_sem[streamID])) { ++#else ++ if (down_interruptible(&ar->raw_htc_write_sem[streamID])) { ++#endif ++ AR_DEBUG2_PRINTF("Unable to down the semaphore\n"); ++ } ++ ++ A_ASSERT(pPacket->pBuffer == (free->data + HTC_HEADER_LEN)); ++ ++ free->length = 0; ++ ar->write_buffer_available[streamID] = TRUE; ++ up(&ar->raw_htc_write_sem[streamID]); ++ ++ /* Signal the waiting process */ ++ AR_DEBUG2_PRINTF("Waking up the StreamID(%d) write process\n", streamID); ++ wake_up_interruptible(&ar->raw_htc_write_queue[streamID]); ++} ++ ++/* connect to a service */ ++static A_STATUS ar6000_connect_raw_service(AR_SOFTC_T *ar, ++ HTC_RAW_STREAM_ID StreamID) ++{ ++ A_STATUS status; ++ HTC_SERVICE_CONNECT_RESP response; ++ A_UINT8 streamNo; ++ HTC_SERVICE_CONNECT_REQ connect; ++ ++ do { ++ ++ A_MEMZERO(&connect,sizeof(connect)); ++ /* pass the stream ID as meta data to the RAW streams service */ ++ streamNo = (A_UINT8)StreamID; ++ connect.pMetaData = &streamNo; ++ connect.MetaDataLength = sizeof(A_UINT8); ++ /* these fields are the same for all endpoints */ ++ connect.EpCallbacks.pContext = ar; ++ connect.EpCallbacks.EpTxComplete = ar6000_htc_raw_write_cb; ++ connect.EpCallbacks.EpRecv = ar6000_htc_raw_read_cb; ++ /* simple interface, we don't need these optional callbacks */ ++ connect.EpCallbacks.EpRecvRefill = NULL; ++ connect.EpCallbacks.EpSendFull = NULL; ++ connect.MaxSendQueueDepth = RAW_HTC_WRITE_BUFFERS_NUM; ++ ++ /* connect to the raw streams service, we may be able to get 1 or more ++ * connections, depending on WHAT is running on the target */ ++ connect.ServiceID = HTC_RAW_STREAMS_SVC; ++ ++ A_MEMZERO(&response,sizeof(response)); ++ ++ /* try to connect to the raw stream, it is okay if this fails with ++ * status HTC_SERVICE_NO_MORE_EP */ ++ status = HTCConnectService(ar->arHtcTarget, ++ &connect, ++ &response); ++ ++ if (A_FAILED(status)) { ++ if (response.ConnectRespCode == HTC_SERVICE_NO_MORE_EP) { ++ AR_DEBUG_PRINTF("HTC RAW , No more streams allowed \n"); ++ status = A_OK; ++ } ++ break; ++ } ++ ++ /* set endpoint mapping for the RAW HTC streams */ ++ arSetRawStream2EndpointIDMap(ar,StreamID,response.Endpoint); ++ ++ AR_DEBUG_PRINTF("HTC RAW : stream ID: %d, endpoint: %d\n", ++ StreamID, arRawStream2EndpointID(ar,StreamID)); ++ ++ } while (FALSE); ++ ++ return status; ++} ++ ++int ar6000_htc_raw_open(AR_SOFTC_T *ar) ++{ ++ A_STATUS status; ++ int streamID, endPt, count2; ++ raw_htc_buffer *buffer; ++ HTC_SERVICE_ID servicepriority; ++ ++ A_ASSERT(ar->arHtcTarget != NULL); ++ ++ /* wait for target */ ++ status = HTCWaitTarget(ar->arHtcTarget); ++ ++ if (A_FAILED(status)) { ++ AR_DEBUG_PRINTF("HTCWaitTarget failed (%d)\n", status); ++ return -ENODEV; ++ } ++ ++ for (endPt = 0; endPt < ENDPOINT_MAX; endPt++) { ++ ar->arEp2RawMapping[endPt] = HTC_RAW_STREAM_NOT_MAPPED; ++ } ++ ++ for (streamID = HTC_RAW_STREAM_0; streamID < HTC_RAW_STREAM_NUM_MAX; streamID++) { ++ /* Initialize the data structures */ ++ init_MUTEX(&ar->raw_htc_read_sem[streamID]); ++ init_MUTEX(&ar->raw_htc_write_sem[streamID]); ++ init_waitqueue_head(&ar->raw_htc_read_queue[streamID]); ++ init_waitqueue_head(&ar->raw_htc_write_queue[streamID]); ++ ++ /* try to connect to the raw service */ ++ status = ar6000_connect_raw_service(ar,streamID); ++ ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++ if (arRawStream2EndpointID(ar,streamID) == 0) { ++ break; ++ } ++ ++ for (count2 = 0; count2 < RAW_HTC_READ_BUFFERS_NUM; count2 ++) { ++ /* Initialize the receive buffers */ ++ buffer = &ar->raw_htc_write_buffer[streamID][count2]; ++ memset(buffer, 0, sizeof(raw_htc_buffer)); ++ buffer = &ar->raw_htc_read_buffer[streamID][count2]; ++ memset(buffer, 0, sizeof(raw_htc_buffer)); ++ ++ SET_HTC_PACKET_INFO_RX_REFILL(&buffer->HTCPacket, ++ buffer, ++ buffer->data, ++ AR6000_BUFFER_SIZE, ++ arRawStream2EndpointID(ar,streamID)); ++ ++ /* Queue buffers to HTC for receive */ ++ if ((status = HTCAddReceivePkt(ar->arHtcTarget, &buffer->HTCPacket)) != A_OK) ++ { ++ BMIInit(); ++ return -EIO; ++ } ++ } ++ ++ for (count2 = 0; count2 < RAW_HTC_WRITE_BUFFERS_NUM; count2 ++) { ++ /* Initialize the receive buffers */ ++ buffer = &ar->raw_htc_write_buffer[streamID][count2]; ++ memset(buffer, 0, sizeof(raw_htc_buffer)); ++ } ++ ++ ar->read_buffer_available[streamID] = FALSE; ++ ar->write_buffer_available[streamID] = TRUE; ++ } ++ ++ if (A_FAILED(status)) { ++ return -EIO; ++ } ++ ++ AR_DEBUG_PRINTF("HTC RAW, number of streams the target supports: %d \n", streamID); ++ ++ servicepriority = HTC_RAW_STREAMS_SVC; /* only 1 */ ++ ++ /* set callbacks and priority list */ ++ HTCSetCreditDistribution(ar->arHtcTarget, ++ ar, ++ NULL, /* use default */ ++ NULL, /* use default */ ++ &servicepriority, ++ 1); ++ ++ /* Start the HTC component */ ++ if ((status = HTCStart(ar->arHtcTarget)) != A_OK) { ++ BMIInit(); ++ return -EIO; ++ } ++ ++ (ar)->arRawIfInit = TRUE; ++ ++ return 0; ++} ++ ++int ar6000_htc_raw_close(AR_SOFTC_T *ar) ++{ ++ A_PRINTF("ar6000_htc_raw_close called \n"); ++ HTCStop(ar->arHtcTarget); ++ ++ /* reset the device */ ++ ar6000_reset_device(ar->arHifDevice, ar->arTargetType); ++ /* Initialize the BMI component */ ++ BMIInit(); ++ ++ return 0; ++} ++ ++raw_htc_buffer * ++get_filled_buffer(AR_SOFTC_T *ar, HTC_RAW_STREAM_ID StreamID) ++{ ++ int count; ++ raw_htc_buffer *busy; ++ ++ /* Check for data */ ++ for (count = 0; count < RAW_HTC_READ_BUFFERS_NUM; count ++) { ++ busy = &ar->raw_htc_read_buffer[StreamID][count]; ++ if (busy->length) { ++ break; ++ } ++ } ++ if (busy->length) { ++ ar->read_buffer_available[StreamID] = TRUE; ++ } else { ++ ar->read_buffer_available[StreamID] = FALSE; ++ } ++ ++ return busy; ++} ++ ++ssize_t ar6000_htc_raw_read(AR_SOFTC_T *ar, HTC_RAW_STREAM_ID StreamID, ++ char __user *buffer, size_t length) ++{ ++ int readPtr; ++ raw_htc_buffer *busy; ++ ++ if (arRawStream2EndpointID(ar,StreamID) == 0) { ++ AR_DEBUG_PRINTF("StreamID(%d) not connected! \n", StreamID); ++ return -EFAULT; ++ } ++ ++ if (down_interruptible(&ar->raw_htc_read_sem[StreamID])) { ++ return -ERESTARTSYS; ++ } ++ ++ busy = get_filled_buffer(ar,StreamID); ++ while (!ar->read_buffer_available[StreamID]) { ++ up(&ar->raw_htc_read_sem[StreamID]); ++ ++ /* Wait for the data */ ++ AR_DEBUG2_PRINTF("Sleeping StreamID(%d) read process\n", StreamID); ++ if (wait_event_interruptible(ar->raw_htc_read_queue[StreamID], ++ ar->read_buffer_available[StreamID])) ++ { ++ return -EINTR; ++ } ++ if (down_interruptible(&ar->raw_htc_read_sem[StreamID])) { ++ return -ERESTARTSYS; ++ } ++ busy = get_filled_buffer(ar,StreamID); ++ } ++ ++ /* Read the data */ ++ readPtr = busy->currPtr; ++ if (length > busy->length - HTC_HEADER_LEN) { ++ length = busy->length - HTC_HEADER_LEN; ++ } ++ if (copy_to_user(buffer, &busy->data[readPtr], length)) { ++ up(&ar->raw_htc_read_sem[StreamID]); ++ return -EFAULT; ++ } ++ ++ busy->currPtr += length; ++ ++ //AR_DEBUG_PRINTF("raw read ioctl: currPTR : 0x%X 0x%X \n", busy->currPtr,busy->length); ++ ++ if (busy->currPtr == busy->length) ++ { ++ busy->currPtr = 0; ++ busy->length = 0; ++ HTC_PACKET_RESET_RX(&busy->HTCPacket); ++ //AR_DEBUG_PRINTF("raw read ioctl: ep for packet:%d \n", busy->HTCPacket.Endpoint); ++ HTCAddReceivePkt(ar->arHtcTarget, &busy->HTCPacket); ++ } ++ ar->read_buffer_available[StreamID] = FALSE; ++ up(&ar->raw_htc_read_sem[StreamID]); ++ ++ return length; ++} ++ ++static raw_htc_buffer * ++get_free_buffer(AR_SOFTC_T *ar, HTC_ENDPOINT_ID StreamID) ++{ ++ int count; ++ raw_htc_buffer *free; ++ ++ free = NULL; ++ for (count = 0; count < RAW_HTC_WRITE_BUFFERS_NUM; count ++) { ++ free = &ar->raw_htc_write_buffer[StreamID][count]; ++ if (free->length == 0) { ++ break; ++ } ++ } ++ if (!free->length) { ++ ar->write_buffer_available[StreamID] = TRUE; ++ } else { ++ ar->write_buffer_available[StreamID] = FALSE; ++ } ++ ++ return free; ++} ++ ++ssize_t ar6000_htc_raw_write(AR_SOFTC_T *ar, HTC_RAW_STREAM_ID StreamID, ++ char __user *buffer, size_t length) ++{ ++ int writePtr; ++ raw_htc_buffer *free; ++ ++ if (arRawStream2EndpointID(ar,StreamID) == 0) { ++ AR_DEBUG_PRINTF("StreamID(%d) not connected! \n", StreamID); ++ return -EFAULT; ++ } ++ ++ if (down_interruptible(&ar->raw_htc_write_sem[StreamID])) { ++ return -ERESTARTSYS; ++ } ++ ++ /* Search for a free buffer */ ++ free = get_free_buffer(ar,StreamID); ++ ++ /* Check if there is space to write else wait */ ++ while (!ar->write_buffer_available[StreamID]) { ++ up(&ar->raw_htc_write_sem[StreamID]); ++ ++ /* Wait for buffer to become free */ ++ AR_DEBUG2_PRINTF("Sleeping StreamID(%d) write process\n", StreamID); ++ if (wait_event_interruptible(ar->raw_htc_write_queue[StreamID], ++ ar->write_buffer_available[StreamID])) ++ { ++ return -EINTR; ++ } ++ if (down_interruptible(&ar->raw_htc_write_sem[StreamID])) { ++ return -ERESTARTSYS; ++ } ++ free = get_free_buffer(ar,StreamID); ++ } ++ ++ /* Send the data */ ++ writePtr = HTC_HEADER_LEN; ++ if (length > (AR6000_BUFFER_SIZE - HTC_HEADER_LEN)) { ++ length = AR6000_BUFFER_SIZE - HTC_HEADER_LEN; ++ } ++ ++ if (copy_from_user(&free->data[writePtr], buffer, length)) { ++ up(&ar->raw_htc_read_sem[StreamID]); ++ return -EFAULT; ++ } ++ ++ free->length = length; ++ ++ SET_HTC_PACKET_INFO_TX(&free->HTCPacket, ++ free, ++ &free->data[writePtr], ++ length, ++ arRawStream2EndpointID(ar,StreamID), ++ AR6K_DATA_PKT_TAG); ++ ++ HTCSendPkt(ar->arHtcTarget,&free->HTCPacket); ++ ++ ar->write_buffer_available[StreamID] = FALSE; ++ up(&ar->raw_htc_write_sem[StreamID]); ++ ++ return length; ++} ++#endif /* HTC_RAW_INTERFACE */ +diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/ar6xapi_linux.h b/drivers/sdio/function/wlan/ar6000/ar6000/ar6xapi_linux.h +new file mode 100644 +index 0000000..b8e6e09 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/ar6000/ar6xapi_linux.h +@@ -0,0 +1,128 @@ ++#ifndef _AR6XAPI_LINUX_H ++#define _AR6XAPI_LINUX_H ++/* ++ * ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++struct ar6_softc; ++ ++void ar6000_ready_event(void *devt, A_UINT8 *datap, A_UINT8 phyCap); ++A_UINT8 ar6000_iptos_to_userPriority(A_UINT8 *pkt); ++A_STATUS ar6000_control_tx(void *devt, void *osbuf, WMI_PRI_STREAM_ID streamID); ++void ar6000_connect_event(struct ar6_softc *ar, A_UINT16 channel, ++ A_UINT8 *bssid, A_UINT16 listenInterval, ++ A_UINT16 beaconInterval, NETWORK_TYPE networkType, ++ A_UINT8 beaconIeLen, A_UINT8 assocReqLen, ++ A_UINT8 assocRespLen,A_UINT8 *assocInfo); ++void ar6000_disconnect_event(struct ar6_softc *ar, A_UINT8 reason, ++ A_UINT8 *bssid, A_UINT8 assocRespLen, ++ A_UINT8 *assocInfo, A_UINT16 protocolReasonStatus); ++void ar6000_tkip_micerr_event(struct ar6_softc *ar, A_UINT8 keyid, ++ A_BOOL ismcast); ++void ar6000_bitrate_rx(void *devt, A_INT32 rateKbps); ++void ar6000_channelList_rx(void *devt, A_INT8 numChan, A_UINT16 *chanList); ++void ar6000_regDomain_event(struct ar6_softc *ar, A_UINT32 regCode); ++void ar6000_txPwr_rx(void *devt, A_UINT8 txPwr); ++void ar6000_keepalive_rx(void *devt, A_UINT8 configured); ++void ar6000_neighborReport_event(struct ar6_softc *ar, int numAps, ++ WMI_NEIGHBOR_INFO *info); ++void ar6000_set_numdataendpts(struct ar6_softc *ar, A_UINT32 num); ++void ar6000_scanComplete_event(struct ar6_softc *ar, A_STATUS status); ++void ar6000_targetStats_event(struct ar6_softc *ar, WMI_TARGET_STATS *pStats); ++void ar6000_rssiThreshold_event(struct ar6_softc *ar, ++ WMI_RSSI_THRESHOLD_VAL newThreshold, ++ A_INT16 rssi); ++void ar6000_reportError_event(struct ar6_softc *, WMI_TARGET_ERROR_VAL errorVal); ++void ar6000_cac_event(struct ar6_softc *ar, A_UINT8 ac, A_UINT8 cac_indication, ++ A_UINT8 statusCode, A_UINT8 *tspecSuggestion); ++void ar6000_hbChallengeResp_event(struct ar6_softc *, A_UINT32 cookie, A_UINT32 source); ++void ++ar6000_roam_tbl_event(struct ar6_softc *ar, WMI_TARGET_ROAM_TBL *pTbl); ++ ++void ++ar6000_roam_data_event(struct ar6_softc *ar, WMI_TARGET_ROAM_DATA *p); ++ ++void ++ar6000_wow_list_event(struct ar6_softc *ar, A_UINT8 num_filters, ++ WMI_GET_WOW_LIST_REPLY *wow_reply); ++ ++void ar6000_pmkid_list_event(void *devt, A_UINT8 numPMKID, ++ WMI_PMKID *pmkidList); ++ ++void ar6000_gpio_intr_rx(A_UINT32 intr_mask, A_UINT32 input_values); ++void ar6000_gpio_data_rx(A_UINT32 reg_id, A_UINT32 value); ++void ar6000_gpio_ack_rx(void); ++ ++void ar6000_dbglog_init_done(struct ar6_softc *ar); ++ ++#ifdef SEND_EVENT_TO_APP ++void ar6000_send_event_to_app(struct ar6_softc *ar, A_UINT16 eventId, A_UINT8 *datap, int len); ++#endif ++ ++#ifdef CONFIG_HOST_TCMD_SUPPORT ++void ar6000_tcmd_rx_report_event(void *devt, A_UINT8 * results, int len); ++#endif ++ ++void ar6000_tx_retry_err_event(void *devt); ++ ++void ar6000_snrThresholdEvent_rx(void *devt, ++ WMI_SNR_THRESHOLD_VAL newThreshold, ++ A_UINT8 snr); ++ ++void ar6000_lqThresholdEvent_rx(void *devt, WMI_LQ_THRESHOLD_VAL range, A_UINT8 lqVal); ++ ++ ++void ar6000_ratemask_rx(void *devt, A_UINT16 ratemask); ++ ++A_STATUS ar6000_get_driver_cfg(struct net_device *dev, ++ A_UINT16 cfgParam, ++ void *result); ++void ar6000_bssInfo_event_rx(struct ar6_softc *ar, A_UINT8 *data, int len); ++ ++void ar6000_dbglog_event(struct ar6_softc *ar, A_UINT32 dropped, ++ A_INT8 *buffer, A_UINT32 length); ++ ++int ar6000_dbglog_get_debug_logs(struct ar6_softc *ar); ++ ++void ar6000_indicate_tx_activity(void *devt, A_UINT8 trafficClass, A_BOOL Active); ++ ++void ar6000_dset_open_req(void *devt, ++ A_UINT32 id, ++ A_UINT32 targ_handle, ++ A_UINT32 targ_reply_fn, ++ A_UINT32 targ_reply_arg); ++void ar6000_dset_close(void *devt, A_UINT32 access_cookie); ++void ar6000_dset_data_req(void *devt, ++ A_UINT32 access_cookie, ++ A_UINT32 offset, ++ A_UINT32 length, ++ A_UINT32 targ_buf, ++ A_UINT32 targ_reply_fn, ++ A_UINT32 targ_reply_arg); ++ ++ ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif +diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/athdrv_linux.h b/drivers/sdio/function/wlan/ar6000/ar6000/athdrv_linux.h +new file mode 100644 +index 0000000..9c3e449 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/ar6000/athdrv_linux.h +@@ -0,0 +1,993 @@ ++/* ++ * Copyright (c) 2004-2006 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#ifndef _ATHDRV_LINUX_H ++#define _ATHDRV_LINUX_H ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++ ++/* ++ * There are two types of ioctl's here: Standard ioctls and ++ * eXtended ioctls. All extended ioctls (XIOCTL) are multiplexed ++ * off of the single ioctl command, AR6000_IOCTL_EXTENDED. The ++ * arguments for every XIOCTL starts with a 32-bit command word ++ * that is used to select which extended ioctl is in use. After ++ * the command word are command-specific arguments. ++ */ ++ ++/* Linux standard Wireless Extensions, private ioctl interfaces */ ++#define IEEE80211_IOCTL_SETPARAM (SIOCIWFIRSTPRIV+0) ++#define IEEE80211_IOCTL_GETPARAM (SIOCIWFIRSTPRIV+1) ++#define IEEE80211_IOCTL_SETKEY (SIOCIWFIRSTPRIV+2) ++#define IEEE80211_IOCTL_SETWMMPARAMS (SIOCIWFIRSTPRIV+3) ++#define IEEE80211_IOCTL_DELKEY (SIOCIWFIRSTPRIV+4) ++#define IEEE80211_IOCTL_GETWMMPARAMS (SIOCIWFIRSTPRIV+5) ++#define IEEE80211_IOCTL_SETOPTIE (SIOCIWFIRSTPRIV+6) ++#define IEEE80211_IOCTL_SETMLME (SIOCIWFIRSTPRIV+7) ++//#define IEEE80211_IOCTL_GETOPTIE (SIOCIWFIRSTPRIV+7) ++#define IEEE80211_IOCTL_ADDPMKID (SIOCIWFIRSTPRIV+8) ++//#define IEEE80211_IOCTL_SETAUTHALG (SIOCIWFIRSTPRIV+10) ++#define IEEE80211_IOCTL_LASTONE (SIOCIWFIRSTPRIV+9) ++ ++ ++ ++/* ====WMI Ioctls==== */ ++/* ++ * ++ * Many ioctls simply provide WMI services to application code: ++ * an application makes such an ioctl call with a set of arguments ++ * that are packaged into the corresponding WMI message, and sent ++ * to the Target. ++ */ ++ ++#define AR6000_IOCTL_WMI_GETREV (SIOCIWFIRSTPRIV+10) ++/* ++ * arguments: ++ * ar6000_version *revision ++ */ ++ ++#define AR6000_IOCTL_WMI_SETPWR (SIOCIWFIRSTPRIV+11) ++/* ++ * arguments: ++ * WMI_POWER_MODE_CMD pwrModeCmd (see include/wmi.h) ++ * uses: WMI_SET_POWER_MODE_CMDID ++ */ ++ ++#define AR6000_IOCTL_WMI_SETSCAN (SIOCIWFIRSTPRIV+12) ++/* ++ * arguments: ++ * WMI_SCAN_PARAMS_CMD scanParams (see include/wmi.h) ++ * uses: WMI_SET_SCAN_PARAMS_CMDID ++ */ ++ ++#define AR6000_IOCTL_WMI_SETLISTENINT (SIOCIWFIRSTPRIV+13) ++/* ++ * arguments: ++ * UINT32 listenInterval ++ * uses: WMI_SET_LISTEN_INT_CMDID ++ */ ++ ++#define AR6000_IOCTL_WMI_SETBSSFILTER (SIOCIWFIRSTPRIV+14) ++/* ++ * arguments: ++ * WMI_BSS_FILTER filter (see include/wmi.h) ++ * uses: WMI_SET_BSS_FILTER_CMDID ++ */ ++ ++#define AR6000_IOCTL_WMI_SET_CHANNELPARAMS (SIOCIWFIRSTPRIV+16) ++/* ++ * arguments: ++ * WMI_CHANNEL_PARAMS_CMD chParams ++ * uses: WMI_SET_CHANNEL_PARAMS_CMDID ++ */ ++ ++#define AR6000_IOCTL_WMI_SET_PROBEDSSID (SIOCIWFIRSTPRIV+17) ++/* ++ * arguments: ++ * WMI_PROBED_SSID_CMD probedSsids (see include/wmi.h) ++ * uses: WMI_SETPROBED_SSID_CMDID ++ */ ++ ++#define AR6000_IOCTL_WMI_SET_PMPARAMS (SIOCIWFIRSTPRIV+18) ++/* ++ * arguments: ++ * WMI_POWER_PARAMS_CMD powerParams (see include/wmi.h) ++ * uses: WMI_SET_POWER_PARAMS_CMDID ++ */ ++ ++#define AR6000_IOCTL_WMI_SET_BADAP (SIOCIWFIRSTPRIV+19) ++/* ++ * arguments: ++ * WMI_ADD_BAD_AP_CMD badAPs (see include/wmi.h) ++ * uses: WMI_ADD_BAD_AP_CMDID ++ */ ++ ++#define AR6000_IOCTL_WMI_GET_QOS_QUEUE (SIOCIWFIRSTPRIV+20) ++/* ++ * arguments: ++ * ar6000_queuereq queueRequest (see below) ++ */ ++ ++#define AR6000_IOCTL_WMI_CREATE_QOS (SIOCIWFIRSTPRIV+21) ++/* ++ * arguments: ++ * WMI_CREATE_PSTREAM createPstreamCmd (see include/wmi.h) ++ * uses: WMI_CREATE_PSTREAM_CMDID ++ */ ++ ++#define AR6000_IOCTL_WMI_DELETE_QOS (SIOCIWFIRSTPRIV+22) ++/* ++ * arguments: ++ * WMI_DELETE_PSTREAM_CMD deletePstreamCmd (see include/wmi.h) ++ * uses: WMI_DELETE_PSTREAM_CMDID ++ */ ++ ++#define AR6000_IOCTL_WMI_SET_SNRTHRESHOLD (SIOCIWFIRSTPRIV+23) ++/* ++ * arguments: ++ * WMI_SNR_THRESHOLD_PARAMS_CMD thresholdParams (see include/wmi.h) ++ * uses: WMI_SNR_THRESHOLD_PARAMS_CMDID ++ */ ++ ++#define AR6000_IOCTL_WMI_SET_ERROR_REPORT_BITMASK (SIOCIWFIRSTPRIV+24) ++/* ++ * arguments: ++ * WMI_TARGET_ERROR_REPORT_BITMASK errorReportBitMask (see include/wmi.h) ++ * uses: WMI_TARGET_ERROR_REPORT_BITMASK_CMDID ++ */ ++ ++#define AR6000_IOCTL_WMI_GET_TARGET_STATS (SIOCIWFIRSTPRIV+25) ++/* ++ * arguments: ++ * TARGET_STATS *targetStats (see below) ++ * uses: WMI_GET_STATISTICS_CMDID ++ */ ++ ++#define AR6000_IOCTL_WMI_SET_ASSOC_INFO (SIOCIWFIRSTPRIV+26) ++/* ++ * arguments: ++ * WMI_SET_ASSOC_INFO_CMD setAssocInfoCmd ++ * uses: WMI_SET_ASSOC_INFO_CMDID ++ */ ++ ++#define AR6000_IOCTL_WMI_SET_ACCESS_PARAMS (SIOCIWFIRSTPRIV+27) ++/* ++ * arguments: ++ * WMI_SET_ACCESS_PARAMS_CMD setAccessParams (see include/wmi.h) ++ * uses: WMI_SET_ACCESS_PARAMS_CMDID ++ */ ++ ++#define AR6000_IOCTL_WMI_SET_BMISS_TIME (SIOCIWFIRSTPRIV+28) ++/* ++ * arguments: ++ * UINT32 beaconMissTime ++ * uses: WMI_SET_BMISS_TIME_CMDID ++ */ ++ ++#define AR6000_IOCTL_WMI_SET_DISC_TIMEOUT (SIOCIWFIRSTPRIV+29) ++/* ++ * arguments: ++ * WMI_DISC_TIMEOUT_CMD disconnectTimeoutCmd (see include/wmi.h) ++ * uses: WMI_SET_DISC_TIMEOUT_CMDID ++ */ ++ ++#define AR6000_IOCTL_WMI_SET_IBSS_PM_CAPS (SIOCIWFIRSTPRIV+30) ++/* ++ * arguments: ++ * WMI_IBSS_PM_CAPS_CMD ibssPowerMgmtCapsCmd ++ * uses: WMI_SET_IBSS_PM_CAPS_CMDID ++ */ ++ ++/* ++ * There is a very small space available for driver-private ++ * wireless ioctls. In order to circumvent this limitation, ++ * we multiplex a bunch of ioctls (XIOCTLs) on top of a ++ * single AR6000_IOCTL_EXTENDED ioctl. ++ */ ++#define AR6000_IOCTL_EXTENDED (SIOCIWFIRSTPRIV+31) ++ ++ ++/* ====BMI Extended Ioctls==== */ ++ ++#define AR6000_XIOCTL_BMI_DONE 1 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_BMI_DONE) ++ * uses: BMI_DONE ++ */ ++ ++#define AR6000_XIOCTL_BMI_READ_MEMORY 2 ++/* ++ * arguments: ++ * union { ++ * struct { ++ * UINT32 cmd (AR6000_XIOCTL_BMI_READ_MEMORY) ++ * UINT32 address ++ * UINT32 length ++ * } ++ * char results[length] ++ * } ++ * uses: BMI_READ_MEMORY ++ */ ++ ++#define AR6000_XIOCTL_BMI_WRITE_MEMORY 3 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_BMI_WRITE_MEMORY) ++ * UINT32 address ++ * UINT32 length ++ * char data[length] ++ * uses: BMI_WRITE_MEMORY ++ */ ++ ++#define AR6000_XIOCTL_BMI_EXECUTE 4 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_BMI_EXECUTE) ++ * UINT32 TargetAddress ++ * UINT32 parameter ++ * uses: BMI_EXECUTE ++ */ ++ ++#define AR6000_XIOCTL_BMI_SET_APP_START 5 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_BMI_SET_APP_START) ++ * UINT32 TargetAddress ++ * uses: BMI_SET_APP_START ++ */ ++ ++#define AR6000_XIOCTL_BMI_READ_SOC_REGISTER 6 ++/* ++ * arguments: ++ * union { ++ * struct { ++ * UINT32 cmd (AR6000_XIOCTL_BMI_READ_SOC_REGISTER) ++ * UINT32 TargetAddress, 32-bit aligned ++ * } ++ * UINT32 result ++ * } ++ * uses: BMI_READ_SOC_REGISTER ++ */ ++ ++#define AR6000_XIOCTL_BMI_WRITE_SOC_REGISTER 7 ++/* ++ * arguments: ++ * struct { ++ * UINT32 cmd (AR6000_XIOCTL_BMI_WRITE_SOC_REGISTER) ++ * UINT32 TargetAddress, 32-bit aligned ++ * UINT32 newValue ++ * } ++ * uses: BMI_WRITE_SOC_REGISTER ++ */ ++ ++#define AR6000_XIOCTL_BMI_TEST 8 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_BMI_TEST) ++ * UINT32 address ++ * UINT32 length ++ * UINT32 count ++ */ ++ ++ ++ ++/* Historical Host-side DataSet support */ ++#define AR6000_XIOCTL_UNUSED9 9 ++#define AR6000_XIOCTL_UNUSED10 10 ++#define AR6000_XIOCTL_UNUSED11 11 ++ ++/* ====Misc Extended Ioctls==== */ ++ ++#define AR6000_XIOCTL_FORCE_TARGET_RESET 12 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_FORCE_TARGET_RESET) ++ */ ++ ++ ++#ifdef HTC_RAW_INTERFACE ++/* HTC Raw Interface Ioctls */ ++#define AR6000_XIOCTL_HTC_RAW_OPEN 13 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_HTC_RAW_OPEN) ++ */ ++ ++#define AR6000_XIOCTL_HTC_RAW_CLOSE 14 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_HTC_RAW_CLOSE) ++ */ ++ ++#define AR6000_XIOCTL_HTC_RAW_READ 15 ++/* ++ * arguments: ++ * union { ++ * struct { ++ * UINT32 cmd (AR6000_XIOCTL_HTC_RAW_READ) ++ * UINT32 mailboxID ++ * UINT32 length ++ * } ++ * results[length] ++ * } ++ */ ++ ++#define AR6000_XIOCTL_HTC_RAW_WRITE 16 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_HTC_RAW_WRITE) ++ * UINT32 mailboxID ++ * UINT32 length ++ * char buffer[length] ++ */ ++#endif /* HTC_RAW_INTERFACE */ ++ ++#define AR6000_XIOCTL_CHECK_TARGET_READY 17 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_CHECK_TARGET_READY) ++ */ ++ ++ ++ ++/* ====GPIO (General Purpose I/O) Extended Ioctls==== */ ++ ++#define AR6000_XIOCTL_GPIO_OUTPUT_SET 18 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_GPIO_OUTPUT_SET) ++ * ar6000_gpio_output_set_cmd_s (see below) ++ * uses: WMIX_GPIO_OUTPUT_SET_CMDID ++ */ ++ ++#define AR6000_XIOCTL_GPIO_INPUT_GET 19 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_GPIO_INPUT_GET) ++ * uses: WMIX_GPIO_INPUT_GET_CMDID ++ */ ++ ++#define AR6000_XIOCTL_GPIO_REGISTER_SET 20 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_GPIO_REGISTER_SET) ++ * ar6000_gpio_register_cmd_s (see below) ++ * uses: WMIX_GPIO_REGISTER_SET_CMDID ++ */ ++ ++#define AR6000_XIOCTL_GPIO_REGISTER_GET 21 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_GPIO_REGISTER_GET) ++ * ar6000_gpio_register_cmd_s (see below) ++ * uses: WMIX_GPIO_REGISTER_GET_CMDID ++ */ ++ ++#define AR6000_XIOCTL_GPIO_INTR_ACK 22 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_GPIO_INTR_ACK) ++ * ar6000_cpio_intr_ack_cmd_s (see below) ++ * uses: WMIX_GPIO_INTR_ACK_CMDID ++ */ ++ ++#define AR6000_XIOCTL_GPIO_INTR_WAIT 23 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_GPIO_INTR_WAIT) ++ */ ++ ++ ++ ++/* ====more wireless commands==== */ ++ ++#define AR6000_XIOCTL_SET_ADHOC_BSSID 24 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_SET_ADHOC_BSSID) ++ * WMI_SET_ADHOC_BSSID_CMD setAdHocBssidCmd (see include/wmi.h) ++ */ ++ ++#define AR6000_XIOCTL_SET_OPT_MODE 25 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_SET_OPT_MODE) ++ * WMI_SET_OPT_MODE_CMD setOptModeCmd (see include/wmi.h) ++ * uses: WMI_SET_OPT_MODE_CMDID ++ */ ++ ++#define AR6000_XIOCTL_OPT_SEND_FRAME 26 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_OPT_SEND_FRAME) ++ * WMI_OPT_TX_FRAME_CMD optTxFrameCmd (see include/wmi.h) ++ * uses: WMI_OPT_TX_FRAME_CMDID ++ */ ++ ++#define AR6000_XIOCTL_SET_ADHOC_BEACON_INTVAL 27 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_SET_ADHOC_BEACON_INTVAL) ++ * WMI_BEACON_INT_CMD beaconIntCmd (see include/wmi.h) ++ * uses: WMI_SET_BEACON_INT_CMDID ++ */ ++ ++ ++#define IEEE80211_IOCTL_SETAUTHALG 28 ++ ++ ++#define AR6000_XIOCTL_SET_VOICE_PKT_SIZE 29 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_SET_VOICE_PKT_SIZE) ++ * WMI_SET_VOICE_PKT_SIZE_CMD setVoicePktSizeCmd (see include/wmi.h) ++ * uses: WMI_SET_VOICE_PKT_SIZE_CMDID ++ */ ++ ++ ++#define AR6000_XIOCTL_SET_MAX_SP 30 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_SET_MAX_SP) ++ * WMI_SET_MAX_SP_LEN_CMD maxSPLen(see include/wmi.h) ++ * uses: WMI_SET_MAX_SP_LEN_CMDID ++ */ ++ ++#define AR6000_XIOCTL_WMI_GET_ROAM_TBL 31 ++ ++#define AR6000_XIOCTL_WMI_SET_ROAM_CTRL 32 ++ ++#define AR6000_XIOCTRL_WMI_SET_POWERSAVE_TIMERS 33 ++ ++ ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTRL_WMI_SET_POWERSAVE_TIMERS) ++ * WMI_SET_POWERSAVE_TIMERS_CMD powerSaveTimers(see include/wmi.h) ++ * WMI_SET_POWERSAVE_TIMERS_CMDID ++ */ ++ ++#define AR6000_XIOCTRL_WMI_GET_POWER_MODE 34 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTRL_WMI_GET_POWER_MODE) ++ */ ++ ++#define AR6000_XIOCTRL_WMI_SET_WLAN_STATE 35 ++typedef enum { ++ WLAN_DISABLED, ++ WLAN_ENABLED ++} AR6000_WLAN_STATE; ++/* ++ * arguments: ++ * enable/disable ++ */ ++ ++#define AR6000_XIOCTL_WMI_GET_ROAM_DATA 36 ++ ++#define AR6000_XIOCTL_WMI_SETRETRYLIMITS 37 ++/* ++ * arguments: ++ * WMI_SET_RETRY_LIMITS_CMD ibssSetRetryLimitsCmd ++ * uses: WMI_SET_RETRY_LIMITS_CMDID ++ */ ++ ++#ifdef CONFIG_HOST_TCMD_SUPPORT ++/* ====extended commands for radio test ==== */ ++ ++#define AR6000_XIOCTL_TCMD_CONT_TX 38 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_TCMD_CONT_TX) ++ * WMI_TCMD_CONT_TX_CMD contTxCmd (see include/wmi.h) ++ * uses: WMI_TCMD_CONT_TX_CMDID ++ */ ++ ++#define AR6000_XIOCTL_TCMD_CONT_RX 39 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_TCMD_CONT_RX) ++ * WMI_TCMD_CONT_RX_CMD rxCmd (see include/wmi.h) ++ * uses: WMI_TCMD_CONT_RX_CMDID ++ */ ++ ++#define AR6000_XIOCTL_TCMD_PM 40 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_TCMD_PM) ++ * WMI_TCMD_PM_CMD pmCmd (see include/wmi.h) ++ * uses: WMI_TCMD_PM_CMDID ++ */ ++ ++#endif /* CONFIG_HOST_TCMD_SUPPORT */ ++ ++#define AR6000_XIOCTL_WMI_STARTSCAN 41 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_WMI_STARTSCAN) ++ * UINT8 scanType ++ * UINT8 scanConnected ++ * A_BOOL forceFgScan ++ * uses: WMI_START_SCAN_CMDID ++ */ ++ ++#define AR6000_XIOCTL_WMI_SETFIXRATES 42 ++ ++#define AR6000_XIOCTL_WMI_GETFIXRATES 43 ++ ++ ++#define AR6000_XIOCTL_WMI_SET_RSSITHRESHOLD 44 ++/* ++ * arguments: ++ * WMI_RSSI_THRESHOLD_PARAMS_CMD thresholdParams (see include/wmi.h) ++ * uses: WMI_RSSI_THRESHOLD_PARAMS_CMDID ++ */ ++ ++#define AR6000_XIOCTL_WMI_CLR_RSSISNR 45 ++/* ++ * arguments: ++ * WMI_CLR_RSSISNR_CMD thresholdParams (see include/wmi.h) ++ * uses: WMI_CLR_RSSISNR_CMDID ++ */ ++ ++#define AR6000_XIOCTL_WMI_SET_LQTHRESHOLD 46 ++/* ++ * arguments: ++ * WMI_LQ_THRESHOLD_PARAMS_CMD thresholdParams (see include/wmi.h) ++ * uses: WMI_LQ_THRESHOLD_PARAMS_CMDID ++ */ ++ ++#define AR6000_XIOCTL_WMI_SET_RTS 47 ++/* ++ * arguments: ++ * WMI_SET_RTS_MODE_CMD (see include/wmi.h) ++ * uses: WMI_SET_RTS_MODE_CMDID ++ */ ++ ++#define AR6000_XIOCTL_WMI_SET_LPREAMBLE 48 ++ ++#define AR6000_XIOCTL_WMI_SET_AUTHMODE 49 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_WMI_SET_AUTHMODE) ++ * UINT8 mode ++ * uses: WMI_SET_RECONNECT_AUTH_MODE_CMDID ++ */ ++ ++#define AR6000_XIOCTL_WMI_SET_REASSOCMODE 50 ++ ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_WMI_SET_WMM) ++ * UINT8 mode ++ * uses: WMI_SET_WMM_CMDID ++ */ ++#define AR6000_XIOCTL_WMI_SET_WMM 51 ++ ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_WMI_SET_HB_CHALLENGE_RESP_PARAMS) ++ * UINT32 frequency ++ * UINT8 threshold ++ */ ++#define AR6000_XIOCTL_WMI_SET_HB_CHALLENGE_RESP_PARAMS 52 ++ ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_WMI_GET_HB_CHALLENGE_RESP) ++ * UINT32 cookie ++ */ ++#define AR6000_XIOCTL_WMI_GET_HB_CHALLENGE_RESP 53 ++ ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_WMI_GET_RD) ++ * UINT32 regDomain ++ */ ++#define AR6000_XIOCTL_WMI_GET_RD 54 ++ ++#define AR6000_XIOCTL_DIAG_READ 55 ++ ++#define AR6000_XIOCTL_DIAG_WRITE 56 ++ ++/* ++ * arguments cmd (AR6000_XIOCTL_SET_TXOP) ++ * WMI_TXOP_CFG txopEnable ++ */ ++#define AR6000_XIOCTL_WMI_SET_TXOP 57 ++ ++#ifdef USER_KEYS ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_USER_SETKEYS) ++ * UINT32 keyOpCtrl ++ * uses AR6000_USER_SETKEYS_INFO ++ */ ++#define AR6000_XIOCTL_USER_SETKEYS 58 ++#endif /* USER_KEYS */ ++ ++#define AR6000_XIOCTL_WMI_SET_KEEPALIVE 59 ++/* ++ * arguments: ++ * UINT8 cmd (AR6000_XIOCTL_WMI_SET_KEEPALIVE) ++ * UINT8 keepaliveInterval ++ * uses: WMI_SET_KEEPALIVE_CMDID ++ */ ++ ++#define AR6000_XIOCTL_WMI_GET_KEEPALIVE 60 ++/* ++ * arguments: ++ * UINT8 cmd (AR6000_XIOCTL_WMI_GET_KEEPALIVE) ++ * UINT8 keepaliveInterval ++ * A_BOOL configured ++ * uses: WMI_GET_KEEPALIVE_CMDID ++ */ ++ ++/* ====ROM Patching Extended Ioctls==== */ ++ ++#define AR6000_XIOCTL_BMI_ROMPATCH_INSTALL 61 ++/* ++ * arguments: ++ * union { ++ * struct { ++ * UINT32 cmd (AR6000_XIOCTL_BMI_ROMPATCH_INSTALL) ++ * UINT32 ROM Address ++ * UINT32 RAM Address ++ * UINT32 number of bytes ++ * UINT32 activate? (0 or 1) ++ * } ++ * A_UINT32 resulting rompatch ID ++ * } ++ * uses: BMI_ROMPATCH_INSTALL ++ */ ++ ++#define AR6000_XIOCTL_BMI_ROMPATCH_UNINSTALL 62 ++/* ++ * arguments: ++ * struct { ++ * UINT32 cmd (AR6000_XIOCTL_BMI_ROMPATCH_UNINSTALL) ++ * UINT32 rompatch ID ++ * } ++ * uses: BMI_ROMPATCH_UNINSTALL ++ */ ++ ++#define AR6000_XIOCTL_BMI_ROMPATCH_ACTIVATE 63 ++/* ++ * arguments: ++ * struct { ++ * UINT32 cmd (AR6000_XIOCTL_BMI_ROMPATCH_ACTIVATE) ++ * UINT32 rompatch count ++ * UINT32 rompatch IDs[rompatch count] ++ * } ++ * uses: BMI_ROMPATCH_ACTIVATE ++ */ ++ ++#define AR6000_XIOCTL_BMI_ROMPATCH_DEACTIVATE 64 ++/* ++ * arguments: ++ * struct { ++ * UINT32 cmd (AR6000_XIOCTL_BMI_ROMPATCH_DEACTIVATE) ++ * UINT32 rompatch count ++ * UINT32 rompatch IDs[rompatch count] ++ * } ++ * uses: BMI_ROMPATCH_DEACTIVATE ++ */ ++ ++#define AR6000_XIOCTL_WMI_SET_APPIE 65 ++/* ++ * arguments: ++ * struct { ++ * UINT32 cmd (AR6000_XIOCTL_WMI_SET_APPIE) ++ * UINT32 app_frmtype; ++ * UINT32 app_buflen; ++ * UINT8 app_buf[]; ++ * } ++ */ ++#define AR6000_XIOCTL_WMI_SET_MGMT_FRM_RX_FILTER 66 ++/* ++ * arguments: ++ * A_UINT32 filter_type; ++ */ ++ ++#define AR6000_XIOCTL_DBGLOG_CFG_MODULE 67 ++ ++#define AR6000_XIOCTL_DBGLOG_GET_DEBUG_LOGS 68 ++ ++#define AR6000_XIOCTL_WMI_SET_WSC_STATUS 70 ++/* ++ * arguments: ++ * A_UINT32 wsc_status; ++ * (WSC_REG_INACTIVE or WSC_REG_ACTIVE) ++ */ ++ ++/* ++ * arguments: ++ * struct { ++ * A_UINT8 streamType; ++ * A_UINT8 status; ++ * } ++ * uses: WMI_SET_BT_STATUS_CMDID ++ */ ++#define AR6000_XIOCTL_WMI_SET_BT_STATUS 71 ++ ++/* ++ * arguments: ++ * struct { ++ * A_UINT8 paramType; ++ * union { ++ * A_UINT8 noSCOPkts; ++ * BT_PARAMS_A2DP a2dpParams; ++ * BT_COEX_REGS regs; ++ * }; ++ * } ++ * uses: WMI_SET_BT_PARAM_CMDID ++ */ ++#define AR6000_XIOCTL_WMI_SET_BT_PARAMS 72 ++ ++#define AR6000_XIOCTL_WMI_SET_HOST_SLEEP_MODE 73 ++#define AR6000_XIOCTL_WMI_SET_WOW_MODE 74 ++#define AR6000_XIOCTL_WMI_GET_WOW_LIST 75 ++#define AR6000_XIOCTL_WMI_ADD_WOW_PATTERN 76 ++#define AR6000_XIOCTL_WMI_DEL_WOW_PATTERN 77 ++ ++ ++ ++#define AR6000_XIOCTL_TARGET_INFO 78 ++/* ++ * arguments: ++ * UINT32 cmd (AR6000_XIOCTL_TARGET_INFO) ++ * A_UINT32 TargetVersion (returned) ++ * A_UINT32 TargetType (returned) ++ * (See also bmi_msg.h target_ver and target_type) ++ */ ++ ++#define AR6000_XIOCTL_DUMP_HTC_CREDIT_STATE 79 ++/* ++ * arguments: ++ * none ++ */ ++ ++#define AR6000_XIOCTL_TRAFFIC_ACTIVITY_CHANGE 80 ++/* ++ * This ioctl is used to emulate traffic activity ++ * timeouts. Activity/inactivity will trigger the driver ++ * to re-balance credits. ++ * ++ * arguments: ++ * ar6000_traffic_activity_change ++ */ ++ ++#define AR6000_XIOCTL_WMI_SET_CONNECT_CTRL_FLAGS 81 ++/* ++ * This ioctl is used to set the connect control flags ++ * ++ * arguments: ++ * A_UINT32 connectCtrlFlags ++ */ ++ ++#define AR6000_XIOCTL_WMI_SET_AKMP_PARAMS 82 ++/* ++ * This IOCTL sets any Authentication,Key Management and Protection ++ * related parameters. This is used along with the information set in ++ * Connect Command. ++ * Currently this enables Multiple PMKIDs to an AP. ++ * ++ * arguments: ++ * struct { ++ * A_UINT32 akmpInfo; ++ * } ++ * uses: WMI_SET_AKMP_PARAMS_CMD ++ */ ++ ++#define AR6000_XIOCTL_WMI_GET_PMKID_LIST 83 ++ ++#define AR6000_XIOCTL_WMI_SET_PMKID_LIST 84 ++/* ++ * This IOCTL is used to set a list of PMKIDs. This list of ++ * PMKIDs is used in the [Re]AssocReq Frame. This list is used ++ * only if the MultiPMKID option is enabled via the ++ * AR6000_XIOCTL_WMI_SET_AKMP_PARAMS IOCTL. ++ * ++ * arguments: ++ * struct { ++ * A_UINT32 numPMKID; ++ * WMI_PMKID pmkidList[WMI_MAX_PMKID_CACHE]; ++ * } ++ * uses: WMI_SET_PMKIDLIST_CMD ++ */ ++ ++/* Historical DSETPATCH support for INI patches */ ++#define AR6000_XIOCTL_UNUSED90 90 ++ ++ ++ ++/* used by AR6000_IOCTL_WMI_GETREV */ ++struct ar6000_version { ++ A_UINT32 host_ver; ++ A_UINT32 target_ver; ++}; ++ ++/* used by AR6000_IOCTL_WMI_GET_QOS_QUEUE */ ++struct ar6000_queuereq { ++ A_UINT8 trafficClass; ++ A_UINT16 activeTsids; ++}; ++ ++/* used by AR6000_IOCTL_WMI_GET_TARGET_STATS */ ++typedef struct targetStats_t { ++ A_UINT64 tx_packets; ++ A_UINT64 tx_bytes; ++ A_UINT64 tx_unicast_pkts; ++ A_UINT64 tx_unicast_bytes; ++ A_UINT64 tx_multicast_pkts; ++ A_UINT64 tx_multicast_bytes; ++ A_UINT64 tx_broadcast_pkts; ++ A_UINT64 tx_broadcast_bytes; ++ A_UINT64 tx_rts_success_cnt; ++ A_UINT64 tx_packet_per_ac[4]; ++ ++ A_UINT64 tx_errors; ++ A_UINT64 tx_failed_cnt; ++ A_UINT64 tx_retry_cnt; ++ A_UINT64 tx_rts_fail_cnt; ++ A_INT32 tx_unicast_rate; ++ A_UINT64 rx_packets; ++ A_UINT64 rx_bytes; ++ A_UINT64 rx_unicast_pkts; ++ A_UINT64 rx_unicast_bytes; ++ A_UINT64 rx_multicast_pkts; ++ A_UINT64 rx_multicast_bytes; ++ A_UINT64 rx_broadcast_pkts; ++ A_UINT64 rx_broadcast_bytes; ++ A_UINT64 rx_fragment_pkt; ++ ++ A_UINT64 rx_errors; ++ A_UINT64 rx_crcerr; ++ A_UINT64 rx_key_cache_miss; ++ A_UINT64 rx_decrypt_err; ++ A_UINT64 rx_duplicate_frames; ++ A_INT32 rx_unicast_rate; ++ ++ A_UINT64 tkip_local_mic_failure; ++ A_UINT64 tkip_counter_measures_invoked; ++ A_UINT64 tkip_replays; ++ A_UINT64 tkip_format_errors; ++ A_UINT64 ccmp_format_errors; ++ A_UINT64 ccmp_replays; ++ ++ A_UINT64 power_save_failure_cnt; ++ A_INT16 noise_floor_calibation; ++ ++ A_UINT64 cs_bmiss_cnt; ++ A_UINT64 cs_lowRssi_cnt; ++ A_UINT64 cs_connect_cnt; ++ A_UINT64 cs_disconnect_cnt; ++ A_UINT8 cs_aveBeacon_snr; ++ A_INT16 cs_aveBeacon_rssi; ++ A_UINT8 cs_lastRoam_msec; ++ A_UINT8 cs_snr; ++ A_INT16 cs_rssi; ++ ++ A_UINT32 lq_val; ++ ++ A_UINT32 wow_num_pkts_dropped; ++ A_UINT8 wow_num_host_pkt_wakeups; ++ A_UINT8 wow_num_host_event_wakeups; ++ A_UINT16 wow_num_events_discarded; ++ ++}TARGET_STATS; ++ ++typedef struct targetStats_cmd_t { ++ TARGET_STATS targetStats; ++ int clearStats; ++} TARGET_STATS_CMD; ++ ++/* used by AR6000_XIOCTL_USER_SETKEYS */ ++ ++/* ++ * Setting this bit to 1 doesnot initialize the RSC on the firmware ++ */ ++#define AR6000_XIOCTL_USER_SETKEYS_RSC_CTRL 1 ++#define AR6000_USER_SETKEYS_RSC_UNCHANGED 0x00000002 ++ ++typedef struct { ++ A_UINT32 keyOpCtrl; /* Bit Map of Key Mgmt Ctrl Flags */ ++} AR6000_USER_SETKEYS_INFO; ++ ++ ++/* used by AR6000_XIOCTL_GPIO_OUTPUT_SET */ ++struct ar6000_gpio_output_set_cmd_s { ++ A_UINT32 set_mask; ++ A_UINT32 clear_mask; ++ A_UINT32 enable_mask; ++ A_UINT32 disable_mask; ++}; ++ ++/* ++ * used by AR6000_XIOCTL_GPIO_REGISTER_GET and AR6000_XIOCTL_GPIO_REGISTER_SET ++ */ ++struct ar6000_gpio_register_cmd_s { ++ A_UINT32 gpioreg_id; ++ A_UINT32 value; ++}; ++ ++/* used by AR6000_XIOCTL_GPIO_INTR_ACK */ ++struct ar6000_gpio_intr_ack_cmd_s { ++ A_UINT32 ack_mask; ++}; ++ ++/* used by AR6000_XIOCTL_GPIO_INTR_WAIT */ ++struct ar6000_gpio_intr_wait_cmd_s { ++ A_UINT32 intr_mask; ++ A_UINT32 input_values; ++}; ++ ++/* used by the AR6000_XIOCTL_DBGLOG_CFG_MODULE */ ++typedef struct ar6000_dbglog_module_config_s { ++ A_UINT32 valid; ++ A_UINT16 mmask; ++ A_UINT16 tsr; ++ A_BOOL rep; ++ A_UINT16 size; ++} DBGLOG_MODULE_CONFIG; ++ ++typedef struct user_rssi_thold_t { ++ A_INT16 tag; ++ A_INT16 rssi; ++} USER_RSSI_THOLD; ++ ++typedef struct user_rssi_params_t { ++ A_UINT8 weight; ++ A_UINT32 pollTime; ++ USER_RSSI_THOLD tholds[12]; ++} USER_RSSI_PARAMS; ++ ++/* ++ * Host driver may have some config parameters. Typically, these ++ * config params are one time config parameters. These could ++ * correspond to any of the underlying modules. Host driver exposes ++ * an api for the underlying modules to get this config. ++ */ ++#define AR6000_DRIVER_CFG_BASE 0x8000 ++ ++/* Should driver perform wlan node caching? */ ++#define AR6000_DRIVER_CFG_GET_WLANNODECACHING 0x8001 ++/*Should we log raw WMI msgs */ ++#define AR6000_DRIVER_CFG_LOG_RAW_WMI_MSGS 0x8002 ++ ++/* used by AR6000_XIOCTL_DIAG_READ & AR6000_XIOCTL_DIAG_WRITE */ ++struct ar6000_diag_window_cmd_s { ++ unsigned int addr; ++ unsigned int value; ++}; ++ ++ ++struct ar6000_traffic_activity_change { ++ A_UINT32 StreamID; /* stream ID to indicate activity change */ ++ A_UINT32 Active; /* active (1) or inactive (0) */ ++}; ++ ++#ifdef __cplusplus ++} ++#endif ++#endif +diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/athtypes_linux.h b/drivers/sdio/function/wlan/ar6000/ar6000/athtypes_linux.h +new file mode 100644 +index 0000000..3e91de3 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/ar6000/athtypes_linux.h +@@ -0,0 +1,47 @@ ++/* ++ * $Id: //depot/sw/releases/olca2.0-GPL/host/os/linux/include/athtypes_linux.h#1 $ ++ * ++ * This file contains the definitions of the basic atheros data types. ++ * It is used to map the data types in atheros files to a platform specific ++ * type. ++ * ++ * Copyright 2003-2005 Atheros Communications, Inc., All Rights Reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#ifndef _ATHTYPES_LINUX_H_ ++#define _ATHTYPES_LINUX_H_ ++ ++#ifdef __KERNEL__ ++#include <linux/types.h> ++#endif ++ ++typedef int8_t A_INT8; ++typedef int16_t A_INT16; ++typedef int32_t A_INT32; ++typedef int64_t A_INT64; ++ ++typedef u_int8_t A_UINT8; ++typedef u_int16_t A_UINT16; ++typedef u_int32_t A_UINT32; ++typedef u_int64_t A_UINT64; ++ ++typedef int A_BOOL; ++typedef char A_CHAR; ++typedef unsigned char A_UCHAR; ++typedef unsigned long A_ATH_TIMER; ++ ++ ++#endif /* _ATHTYPES_LINUX_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/config_linux.h b/drivers/sdio/function/wlan/ar6000/ar6000/config_linux.h +new file mode 100644 +index 0000000..11a691d +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/ar6000/config_linux.h +@@ -0,0 +1,44 @@ ++/* ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#ifndef _CONFIG_LINUX_H_ ++#define _CONFIG_LINUX_H_ ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++/* ++ * Host-side GPIO support is optional. ++ * If run-time access to GPIO pins is not required, then ++ * this should be changed to #undef. ++ */ ++#define CONFIG_HOST_GPIO_SUPPORT ++ ++/* ++ * Host side Test Command support ++ */ ++#define CONFIG_HOST_TCMD_SUPPORT ++ ++#define USE_4BYTE_REGISTER_ACCESS ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif +diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/debug_linux.h b/drivers/sdio/function/wlan/ar6000/ar6000/debug_linux.h +new file mode 100644 +index 0000000..e62e960 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/ar6000/debug_linux.h +@@ -0,0 +1,86 @@ ++/* ++ * Copyright (c) 2004-2006 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#ifndef _DEBUG_LINUX_H_ ++#define _DEBUG_LINUX_H_ ++ ++#define DBG_DEFAULTS (DBG_ERROR|DBG_WARNING) ++ ++extern A_UINT32 g_dbg_flags; ++ ++#define DBGFMT "%s() : " ++#define DBGARG __func__ ++#define DBGFN A_PRINTF ++ ++/* ------- Debug related stuff ------- */ ++enum { ++ ATH_DEBUG_SEND = 0x0001, ++ ATH_DEBUG_RECV = 0x0002, ++ ATH_DEBUG_SYNC = 0x0004, ++ ATH_DEBUG_DUMP = 0x0008, ++ ATH_DEBUG_IRQ = 0x0010, ++ ATH_DEBUG_TRC = 0x0020, ++ ATH_DEBUG_WARN = 0x0040, ++ ATH_DEBUG_ERR = 0x0080, ++ ATH_LOG_INF = 0x0100, ++ ATH_DEBUG_BMI = 0x0110, ++ ATH_DEBUG_WMI = 0x0120, ++ ATH_DEBUG_HIF = 0x0140, ++ ATH_DEBUG_HTC = 0x0180, ++ ATH_DEBUG_WLAN = 0x1000, ++ ATH_LOG_ERR = 0x1010, ++ ATH_DEBUG_ANY = 0xFFFF, ++}; ++ ++#ifdef DEBUG ++ ++#define A_DPRINTF(f, a) \ ++ if(g_dbg_flags & (f)) \ ++ { \ ++ DBGFN a ; \ ++ } ++ ++ ++// TODO FIX usage of A_PRINTF! ++#define AR_DEBUG_LVL_CHECK(lvl) (debughtc & (lvl)) ++#define AR_DEBUG_PRINTBUF(buffer, length, desc) do { \ ++ if (debughtc & ATH_DEBUG_DUMP) { \ ++ DebugDumpBytes(buffer, length,desc); \ ++ } \ ++} while(0) ++#define PRINTX_ARG(arg...) arg ++#define AR_DEBUG_PRINTF(flags, args) do { \ ++ if (debughtc & (flags)) { \ ++ A_PRINTF(KERN_ALERT PRINTX_ARG args); \ ++ } \ ++} while (0) ++#define AR_DEBUG_ASSERT(test) do { \ ++ if (!(test)) { \ ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Debug Assert Caught, File %s, Line: %d, Test:%s \n",__FILE__, __LINE__,#test)); \ ++ } \ ++} while(0) ++extern int debughtc; ++#else ++#define AR_DEBUG_PRINTF(flags, args) ++#define AR_DEBUG_PRINTBUF(buffer, length) ++#define AR_DEBUG_ASSERT(test) ++#define AR_DEBUG_LVL_CHECK(lvl) 0 ++#define A_DPRINTF(f, a) ++#endif ++ ++#endif /* _DEBUG_LINUX_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/ioctl.c b/drivers/sdio/function/wlan/ar6000/ar6000/ioctl.c +new file mode 100644 +index 0000000..eb712b4 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/ar6000/ioctl.c +@@ -0,0 +1,2540 @@ ++/* ++ * ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#include "ar6000_drv.h" ++ ++static A_UINT8 bcast_mac[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; ++static A_UINT8 null_mac[] = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}; ++extern USER_RSSI_THOLD rssi_map[12]; ++extern unsigned int wmitimeout; ++extern A_WAITQUEUE_HEAD arEvent; ++extern int tspecCompliance; ++extern int bmienable; ++extern int bypasswmi; ++ ++static int ++ar6000_ioctl_get_roam_tbl(struct net_device *dev, struct ifreq *rq) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if(wmi_get_roam_tbl_cmd(ar->arWmi) != A_OK) { ++ return -EIO; ++ } ++ ++ return 0; ++} ++ ++static int ++ar6000_ioctl_get_roam_data(struct net_device *dev, struct ifreq *rq) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ ++ /* currently assume only roam times are required */ ++ if(wmi_get_roam_data_cmd(ar->arWmi, ROAM_DATA_TIME) != A_OK) { ++ return -EIO; ++ } ++ ++ ++ return 0; ++} ++ ++static int ++ar6000_ioctl_set_roam_ctrl(struct net_device *dev, char *userdata) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_SET_ROAM_CTRL_CMD cmd; ++ A_UINT8 size = sizeof(cmd); ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ ++ if (copy_from_user(&cmd, userdata, size)) { ++ return -EFAULT; ++ } ++ ++ if (cmd.roamCtrlType == WMI_SET_HOST_BIAS) { ++ if (cmd.info.bssBiasInfo.numBss > 1) { ++ size += (cmd.info.bssBiasInfo.numBss - 1) * sizeof(WMI_BSS_BIAS); ++ } ++ } ++ ++ if (copy_from_user(&cmd, userdata, size)) { ++ return -EFAULT; ++ } ++ ++ if(wmi_set_roam_ctrl_cmd(ar->arWmi, &cmd, size) != A_OK) { ++ return -EIO; ++ } ++ ++ return 0; ++} ++ ++static int ++ar6000_ioctl_set_powersave_timers(struct net_device *dev, char *userdata) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_POWERSAVE_TIMERS_POLICY_CMD cmd; ++ A_UINT8 size = sizeof(cmd); ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if (copy_from_user(&cmd, userdata, size)) { ++ return -EFAULT; ++ } ++ ++ if (copy_from_user(&cmd, userdata, size)) { ++ return -EFAULT; ++ } ++ ++ if(wmi_set_powersave_timers_cmd(ar->arWmi, &cmd, size) != A_OK) { ++ return -EIO; ++ } ++ ++ return 0; ++} ++ ++static int ++ar6000_ioctl_set_wmm(struct net_device *dev, struct ifreq *rq) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_SET_WMM_CMD cmd; ++ A_STATUS ret; ++ ++ if ((dev->flags & IFF_UP) != IFF_UP) { ++ return -EIO; ++ } ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if (copy_from_user(&cmd, (char *)((unsigned int*)rq->ifr_data + 1), ++ sizeof(cmd))) ++ { ++ return -EFAULT; ++ } ++ ++ if (cmd.status == WMI_WMM_ENABLED) { ++ ar->arWmmEnabled = TRUE; ++ } else { ++ ar->arWmmEnabled = FALSE; ++ } ++ ++ ret = wmi_set_wmm_cmd(ar->arWmi, cmd.status); ++ ++ switch (ret) { ++ case A_OK: ++ return 0; ++ case A_EBUSY : ++ return -EBUSY; ++ case A_NO_MEMORY: ++ return -ENOMEM; ++ case A_EINVAL: ++ default: ++ return -EFAULT; ++ } ++} ++ ++static int ++ar6000_ioctl_set_txop(struct net_device *dev, struct ifreq *rq) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_SET_WMM_TXOP_CMD cmd; ++ A_STATUS ret; ++ ++ if ((dev->flags & IFF_UP) != IFF_UP) { ++ return -EIO; ++ } ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if (copy_from_user(&cmd, (char *)((unsigned int*)rq->ifr_data + 1), ++ sizeof(cmd))) ++ { ++ return -EFAULT; ++ } ++ ++ ret = wmi_set_wmm_txop(ar->arWmi, cmd.txopEnable); ++ ++ switch (ret) { ++ case A_OK: ++ return 0; ++ case A_EBUSY : ++ return -EBUSY; ++ case A_NO_MEMORY: ++ return -ENOMEM; ++ case A_EINVAL: ++ default: ++ return -EFAULT; ++ } ++} ++ ++static int ++ar6000_ioctl_get_rd(struct net_device *dev, struct ifreq *rq) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ A_STATUS ret = 0; ++ ++ if ((dev->flags & IFF_UP) != IFF_UP || ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if(copy_to_user((char *)((unsigned int*)rq->ifr_data + 1), ++ &ar->arRegCode, sizeof(ar->arRegCode))) ++ ret = -EFAULT; ++ ++ return ret; ++} ++ ++ ++/* Get power mode command */ ++static int ++ar6000_ioctl_get_power_mode(struct net_device *dev, struct ifreq *rq) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_POWER_MODE_CMD power_mode; ++ int ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ power_mode.powerMode = wmi_get_power_mode_cmd(ar->arWmi); ++ if (copy_to_user(rq->ifr_data, &power_mode, sizeof(WMI_POWER_MODE_CMD))) { ++ ret = -EFAULT; ++ } ++ ++ return ret; ++} ++ ++ ++static int ++ar6000_ioctl_set_channelParams(struct net_device *dev, struct ifreq *rq) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_CHANNEL_PARAMS_CMD cmd, *cmdp; ++ int ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ ++ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) { ++ return -EFAULT; ++ } ++ ++ if (cmd.numChannels > 1) { ++ cmdp = A_MALLOC(130); ++ if (copy_from_user(cmdp, rq->ifr_data, ++ sizeof (*cmdp) + ++ ((cmd.numChannels - 1) * sizeof(A_UINT16)))) ++ { ++ kfree(cmdp); ++ return -EFAULT; ++ } ++ } else { ++ cmdp = &cmd; ++ } ++ ++ if ((ar->arPhyCapability == WMI_11G_CAPABILITY) && ++ ((cmdp->phyMode == WMI_11A_MODE) || (cmdp->phyMode == WMI_11AG_MODE))) ++ { ++ ret = -EINVAL; ++ } ++ ++ if (!ret && ++ (wmi_set_channelParams_cmd(ar->arWmi, cmdp->scanParam, cmdp->phyMode, ++ cmdp->numChannels, cmdp->channelList) ++ != A_OK)) ++ { ++ ret = -EIO; ++ } ++ ++ if (cmd.numChannels > 1) { ++ kfree(cmdp); ++ } ++ ++ return ret; ++} ++ ++static int ++ar6000_ioctl_set_snr_threshold(struct net_device *dev, struct ifreq *rq) ++{ ++ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_SNR_THRESHOLD_PARAMS_CMD cmd; ++ int ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) { ++ return -EFAULT; ++ } ++ ++ if( wmi_set_snr_threshold_params(ar->arWmi, &cmd) != A_OK ) { ++ ret = -EIO; ++ } ++ ++ return ret; ++} ++ ++static int ++ar6000_ioctl_set_rssi_threshold(struct net_device *dev, struct ifreq *rq) ++{ ++#define SWAP_THOLD(thold1, thold2) do { \ ++ USER_RSSI_THOLD tmpThold; \ ++ tmpThold.tag = thold1.tag; \ ++ tmpThold.rssi = thold1.rssi; \ ++ thold1.tag = thold2.tag; \ ++ thold1.rssi = thold2.rssi; \ ++ thold2.tag = tmpThold.tag; \ ++ thold2.rssi = tmpThold.rssi; \ ++} while (0) ++ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_RSSI_THRESHOLD_PARAMS_CMD cmd; ++ USER_RSSI_PARAMS rssiParams; ++ A_INT32 i, j; ++ ++ int ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if (copy_from_user((char *)&rssiParams, (char *)((unsigned int *)rq->ifr_data + 1), sizeof(USER_RSSI_PARAMS))) { ++ return -EFAULT; ++ } ++ cmd.weight = rssiParams.weight; ++ cmd.pollTime = rssiParams.pollTime; ++ ++ A_MEMCPY(rssi_map, &rssiParams.tholds, sizeof(rssi_map)); ++ /* ++ * only 6 elements, so use bubble sorting, in ascending order ++ */ ++ for (i = 5; i > 0; i--) { ++ for (j = 0; j < i; j++) { /* above tholds */ ++ if (rssi_map[j+1].rssi < rssi_map[j].rssi) { ++ SWAP_THOLD(rssi_map[j+1], rssi_map[j]); ++ } else if (rssi_map[j+1].rssi == rssi_map[j].rssi) { ++ return EFAULT; ++ } ++ } ++ } ++ for (i = 11; i > 6; i--) { ++ for (j = 6; j < i; j++) { /* below tholds */ ++ if (rssi_map[j+1].rssi < rssi_map[j].rssi) { ++ SWAP_THOLD(rssi_map[j+1], rssi_map[j]); ++ } else if (rssi_map[j+1].rssi == rssi_map[j].rssi) { ++ return EFAULT; ++ } ++ } ++ } ++ ++#ifdef DEBUG ++ for (i = 0; i < 12; i++) { ++ AR_DEBUG2_PRINTF("thold[%d].tag: %d, thold[%d].rssi: %d \n", ++ i, rssi_map[i].tag, i, rssi_map[i].rssi); ++ } ++#endif ++ cmd.thresholdAbove1_Val = rssi_map[0].rssi; ++ cmd.thresholdAbove2_Val = rssi_map[1].rssi; ++ cmd.thresholdAbove3_Val = rssi_map[2].rssi; ++ cmd.thresholdAbove4_Val = rssi_map[3].rssi; ++ cmd.thresholdAbove5_Val = rssi_map[4].rssi; ++ cmd.thresholdAbove6_Val = rssi_map[5].rssi; ++ cmd.thresholdBelow1_Val = rssi_map[6].rssi; ++ cmd.thresholdBelow2_Val = rssi_map[7].rssi; ++ cmd.thresholdBelow3_Val = rssi_map[8].rssi; ++ cmd.thresholdBelow4_Val = rssi_map[9].rssi; ++ cmd.thresholdBelow5_Val = rssi_map[10].rssi; ++ cmd.thresholdBelow6_Val = rssi_map[11].rssi; ++ ++ if( wmi_set_rssi_threshold_params(ar->arWmi, &cmd) != A_OK ) { ++ ret = -EIO; ++ } ++ ++ return ret; ++} ++ ++static int ++ar6000_ioctl_set_lq_threshold(struct net_device *dev, struct ifreq *rq) ++{ ++ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_LQ_THRESHOLD_PARAMS_CMD cmd; ++ int ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if (copy_from_user(&cmd, (char *)((unsigned int *)rq->ifr_data + 1), sizeof(cmd))) { ++ return -EFAULT; ++ } ++ ++ if( wmi_set_lq_threshold_params(ar->arWmi, &cmd) != A_OK ) { ++ ret = -EIO; ++ } ++ ++ return ret; ++} ++ ++ ++static int ++ar6000_ioctl_set_probedSsid(struct net_device *dev, struct ifreq *rq) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_PROBED_SSID_CMD cmd; ++ int ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) { ++ return -EFAULT; ++ } ++ ++ if (wmi_probedSsid_cmd(ar->arWmi, cmd.entryIndex, cmd.flag, cmd.ssidLength, ++ cmd.ssid) != A_OK) ++ { ++ ret = -EIO; ++ } ++ ++ return ret; ++} ++ ++static int ++ar6000_ioctl_set_badAp(struct net_device *dev, struct ifreq *rq) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_ADD_BAD_AP_CMD cmd; ++ int ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ ++ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) { ++ return -EFAULT; ++ } ++ ++ if (cmd.badApIndex > WMI_MAX_BAD_AP_INDEX) { ++ return -EIO; ++ } ++ ++ if (A_MEMCMP(cmd.bssid, null_mac, AR6000_ETH_ADDR_LEN) == 0) { ++ /* ++ * This is a delete badAP. ++ */ ++ if (wmi_deleteBadAp_cmd(ar->arWmi, cmd.badApIndex) != A_OK) { ++ ret = -EIO; ++ } ++ } else { ++ if (wmi_addBadAp_cmd(ar->arWmi, cmd.badApIndex, cmd.bssid) != A_OK) { ++ ret = -EIO; ++ } ++ } ++ ++ return ret; ++} ++ ++static int ++ar6000_ioctl_create_qos(struct net_device *dev, struct ifreq *rq) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_CREATE_PSTREAM_CMD cmd; ++ A_STATUS ret; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ ++ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) { ++ return -EFAULT; ++ } ++ ++ ret = wmi_verify_tspec_params(&cmd, tspecCompliance); ++ if (ret == A_OK) ++ ret = wmi_create_pstream_cmd(ar->arWmi, &cmd); ++ ++ switch (ret) { ++ case A_OK: ++ return 0; ++ case A_EBUSY : ++ return -EBUSY; ++ case A_NO_MEMORY: ++ return -ENOMEM; ++ case A_EINVAL: ++ default: ++ return -EFAULT; ++ } ++} ++ ++static int ++ar6000_ioctl_delete_qos(struct net_device *dev, struct ifreq *rq) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_DELETE_PSTREAM_CMD cmd; ++ int ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) { ++ return -EFAULT; ++ } ++ ++ ret = wmi_delete_pstream_cmd(ar->arWmi, cmd.trafficClass, cmd.tsid); ++ ++ switch (ret) { ++ case A_OK: ++ return 0; ++ case A_EBUSY : ++ return -EBUSY; ++ case A_NO_MEMORY: ++ return -ENOMEM; ++ case A_EINVAL: ++ default: ++ return -EFAULT; ++ } ++} ++ ++static int ++ar6000_ioctl_get_qos_queue(struct net_device *dev, struct ifreq *rq) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ struct ar6000_queuereq qreq; ++ int ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if( copy_from_user(&qreq, rq->ifr_data, ++ sizeof(struct ar6000_queuereq))) ++ return -EFAULT; ++ ++ qreq.activeTsids = wmi_get_mapped_qos_queue(ar->arWmi, qreq.trafficClass); ++ ++ if (copy_to_user(rq->ifr_data, &qreq, ++ sizeof(struct ar6000_queuereq))) ++ { ++ ret = -EFAULT; ++ } ++ ++ return ret; ++} ++ ++#ifdef CONFIG_HOST_TCMD_SUPPORT ++static A_STATUS ++ar6000_ioctl_tcmd_get_rx_report(struct net_device *dev, ++ struct ifreq *rq, A_UINT8 *data, A_UINT32 len) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ A_UINT32 buf[2]; ++ int ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if (down_interruptible(&ar->arSem)) { ++ return -ERESTARTSYS; ++ } ++ ar->tcmdRxReport = 0; ++ if (wmi_test_cmd(ar->arWmi, data, len) != A_OK) { ++ up(&ar->arSem); ++ return -EIO; ++ } ++ ++ wait_event_interruptible_timeout(arEvent, ar->tcmdRxReport != 0, wmitimeout * HZ); ++ ++ if (signal_pending(current)) { ++ ret = -EINTR; ++ } ++ ++ buf[0] = ar->tcmdRxTotalPkt; ++ buf[1] = ar->tcmdRxRssi; ++ if (!ret && copy_to_user(rq->ifr_data, buf, sizeof(buf))) { ++ ret = -EFAULT; ++ } ++ ++ up(&ar->arSem); ++ ++ return ret; ++} ++ ++void ++ar6000_tcmd_rx_report_event(void *devt, A_UINT8 * results, int len) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)devt; ++ TCMD_CONT_RX * rx_rep = (TCMD_CONT_RX *)results; ++ ++ ar->tcmdRxTotalPkt = rx_rep->u.report.totalPkt; ++ ar->tcmdRxRssi = rx_rep->u.report.rssiInDBm; ++ ar->tcmdRxReport = 1; ++ ++ wake_up(&arEvent); ++} ++#endif /* CONFIG_HOST_TCMD_SUPPORT*/ ++ ++static int ++ar6000_ioctl_set_error_report_bitmask(struct net_device *dev, struct ifreq *rq) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_TARGET_ERROR_REPORT_BITMASK cmd; ++ int ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) { ++ return -EFAULT; ++ } ++ ++ ret = wmi_set_error_report_bitmask(ar->arWmi, cmd.bitmask); ++ ++ return (ret==0 ? ret : -EINVAL); ++} ++ ++static int ++ar6000_clear_target_stats(struct net_device *dev) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ TARGET_STATS *pStats = &ar->arTargetStats; ++ int ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ A_MEMZERO(pStats, sizeof(TARGET_STATS)); ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ return ret; ++} ++ ++static int ++ar6000_ioctl_get_target_stats(struct net_device *dev, struct ifreq *rq) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ TARGET_STATS_CMD cmd; ++ TARGET_STATS *pStats = &ar->arTargetStats; ++ int ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) { ++ return -EFAULT; ++ } ++ if (down_interruptible(&ar->arSem)) { ++ return -ERESTARTSYS; ++ } ++ ++ ar->statsUpdatePending = TRUE; ++ ++ if(wmi_get_stats_cmd(ar->arWmi) != A_OK) { ++ up(&ar->arSem); ++ return -EIO; ++ } ++ ++ wait_event_interruptible_timeout(arEvent, ar->statsUpdatePending == FALSE, wmitimeout * HZ); ++ ++ if (signal_pending(current)) { ++ ret = -EINTR; ++ } ++ ++ if (!ret && copy_to_user(rq->ifr_data, pStats, sizeof(*pStats))) { ++ ret = -EFAULT; ++ } ++ ++ if (cmd.clearStats == 1) { ++ ret = ar6000_clear_target_stats(dev); ++ } ++ ++ up(&ar->arSem); ++ ++ return ret; ++} ++ ++static int ++ar6000_ioctl_set_access_params(struct net_device *dev, struct ifreq *rq) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_SET_ACCESS_PARAMS_CMD cmd; ++ int ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) { ++ return -EFAULT; ++ } ++ ++ if (wmi_set_access_params_cmd(ar->arWmi, cmd.txop, cmd.eCWmin, cmd.eCWmax, ++ cmd.aifsn) == A_OK) ++ { ++ ret = 0; ++ } else { ++ ret = -EINVAL; ++ } ++ ++ return (ret); ++} ++ ++static int ++ar6000_ioctl_set_disconnect_timeout(struct net_device *dev, struct ifreq *rq) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_DISC_TIMEOUT_CMD cmd; ++ int ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) { ++ return -EFAULT; ++ } ++ ++ if (wmi_disctimeout_cmd(ar->arWmi, cmd.disconnectTimeout) == A_OK) ++ { ++ ret = 0; ++ } else { ++ ret = -EINVAL; ++ } ++ ++ return (ret); ++} ++ ++static int ++ar6000_xioctl_set_voice_pkt_size(struct net_device *dev, char * userdata) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_SET_VOICE_PKT_SIZE_CMD cmd; ++ int ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if (copy_from_user(&cmd, userdata, sizeof(cmd))) { ++ return -EFAULT; ++ } ++ ++ if (wmi_set_voice_pkt_size_cmd(ar->arWmi, cmd.voicePktSize) == A_OK) ++ { ++ ret = 0; ++ } else { ++ ret = -EINVAL; ++ } ++ ++ ++ return (ret); ++} ++ ++static int ++ar6000_xioctl_set_max_sp_len(struct net_device *dev, char * userdata) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_SET_MAX_SP_LEN_CMD cmd; ++ int ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if (copy_from_user(&cmd, userdata, sizeof(cmd))) { ++ return -EFAULT; ++ } ++ ++ if (wmi_set_max_sp_len_cmd(ar->arWmi, cmd.maxSPLen) == A_OK) ++ { ++ ret = 0; ++ } else { ++ ret = -EINVAL; ++ } ++ ++ return (ret); ++} ++ ++ ++static int ++ar6000_xioctl_set_bt_status_cmd(struct net_device *dev, char * userdata) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_SET_BT_STATUS_CMD cmd; ++ int ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if (copy_from_user(&cmd, userdata, sizeof(cmd))) { ++ return -EFAULT; ++ } ++ ++ if (wmi_set_bt_status_cmd(ar->arWmi, cmd.streamType, cmd.status) == A_OK) ++ { ++ ret = 0; ++ } else { ++ ret = -EINVAL; ++ } ++ ++ return (ret); ++} ++ ++static int ++ar6000_xioctl_set_bt_params_cmd(struct net_device *dev, char * userdata) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_SET_BT_PARAMS_CMD cmd; ++ int ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if (copy_from_user(&cmd, userdata, sizeof(cmd))) { ++ return -EFAULT; ++ } ++ ++ if (wmi_set_bt_params_cmd(ar->arWmi, &cmd) == A_OK) ++ { ++ ret = 0; ++ } else { ++ ret = -EINVAL; ++ } ++ ++ return (ret); ++} ++ ++#ifdef CONFIG_HOST_GPIO_SUPPORT ++struct ar6000_gpio_intr_wait_cmd_s gpio_intr_results; ++/* gpio_reg_results and gpio_data_available are protected by arSem */ ++static struct ar6000_gpio_register_cmd_s gpio_reg_results; ++static A_BOOL gpio_data_available; /* Requested GPIO data available */ ++static A_BOOL gpio_intr_available; /* GPIO interrupt info available */ ++static A_BOOL gpio_ack_received; /* GPIO ack was received */ ++ ++/* Host-side initialization for General Purpose I/O support */ ++void ar6000_gpio_init(void) ++{ ++ gpio_intr_available = FALSE; ++ gpio_data_available = FALSE; ++ gpio_ack_received = FALSE; ++} ++ ++/* ++ * Called when a GPIO interrupt is received from the Target. ++ * intr_values shows which GPIO pins have interrupted. ++ * input_values shows a recent value of GPIO pins. ++ */ ++void ++ar6000_gpio_intr_rx(A_UINT32 intr_mask, A_UINT32 input_values) ++{ ++ gpio_intr_results.intr_mask = intr_mask; ++ gpio_intr_results.input_values = input_values; ++ *((volatile A_BOOL *)&gpio_intr_available) = TRUE; ++ wake_up(&arEvent); ++} ++ ++/* ++ * This is called when a response is received from the Target ++ * for a previous or ar6000_gpio_input_get or ar6000_gpio_register_get ++ * call. ++ */ ++void ++ar6000_gpio_data_rx(A_UINT32 reg_id, A_UINT32 value) ++{ ++ gpio_reg_results.gpioreg_id = reg_id; ++ gpio_reg_results.value = value; ++ *((volatile A_BOOL *)&gpio_data_available) = TRUE; ++ wake_up(&arEvent); ++} ++ ++/* ++ * This is called when an acknowledgement is received from the Target ++ * for a previous or ar6000_gpio_output_set or ar6000_gpio_register_set ++ * call. ++ */ ++void ++ar6000_gpio_ack_rx(void) ++{ ++ gpio_ack_received = TRUE; ++ wake_up(&arEvent); ++} ++ ++A_STATUS ++ar6000_gpio_output_set(struct net_device *dev, ++ A_UINT32 set_mask, ++ A_UINT32 clear_mask, ++ A_UINT32 enable_mask, ++ A_UINT32 disable_mask) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ ++ gpio_ack_received = FALSE; ++ return wmi_gpio_output_set(ar->arWmi, ++ set_mask, clear_mask, enable_mask, disable_mask); ++} ++ ++static A_STATUS ++ar6000_gpio_input_get(struct net_device *dev) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ ++ *((volatile A_BOOL *)&gpio_data_available) = FALSE; ++ return wmi_gpio_input_get(ar->arWmi); ++} ++ ++static A_STATUS ++ar6000_gpio_register_set(struct net_device *dev, ++ A_UINT32 gpioreg_id, ++ A_UINT32 value) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ ++ gpio_ack_received = FALSE; ++ return wmi_gpio_register_set(ar->arWmi, gpioreg_id, value); ++} ++ ++static A_STATUS ++ar6000_gpio_register_get(struct net_device *dev, ++ A_UINT32 gpioreg_id) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ ++ *((volatile A_BOOL *)&gpio_data_available) = FALSE; ++ return wmi_gpio_register_get(ar->arWmi, gpioreg_id); ++} ++ ++static A_STATUS ++ar6000_gpio_intr_ack(struct net_device *dev, ++ A_UINT32 ack_mask) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ ++ gpio_intr_available = FALSE; ++ return wmi_gpio_intr_ack(ar->arWmi, ack_mask); ++} ++#endif /* CONFIG_HOST_GPIO_SUPPORT */ ++ ++int ar6000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ HIF_DEVICE *hifDevice = ar->arHifDevice; ++ int ret, param, param2; ++ unsigned int address = 0; ++ unsigned int length = 0; ++ unsigned char *buffer; ++ char *userdata; ++ A_UINT32 connectCtrlFlags; ++ ++ ++ static WMI_SCAN_PARAMS_CMD scParams = {0, 0, 0, 0, 0, ++ WMI_SHORTSCANRATIO_DEFAULT, ++ DEFAULT_SCAN_CTRL_FLAGS, ++ 0}; ++ WMI_SET_AKMP_PARAMS_CMD akmpParams; ++ WMI_SET_PMKID_LIST_CMD pmkidInfo; ++ ++ if (cmd == AR6000_IOCTL_EXTENDED) ++ { ++ /* ++ * This allows for many more wireless ioctls than would otherwise ++ * be available. Applications embed the actual ioctl command in ++ * the first word of the parameter block, and use the command ++ * AR6000_IOCTL_EXTENDED_CMD on the ioctl call. ++ */ ++ get_user(cmd, (int *)rq->ifr_data); ++ userdata = (char *)(((unsigned int *)rq->ifr_data)+1); ++ } ++ else ++ { ++ userdata = (char *)rq->ifr_data; ++ } ++ ++ if ((ar->arWlanState == WLAN_DISABLED) && ++ ((cmd != AR6000_XIOCTRL_WMI_SET_WLAN_STATE) && ++ (cmd != AR6000_XIOCTL_DIAG_READ) && ++ (cmd != AR6000_XIOCTL_DIAG_WRITE))) ++ { ++ return -EIO; ++ } ++ ++ ret = 0; ++ switch(cmd) ++ { ++#ifdef CONFIG_HOST_TCMD_SUPPORT ++ case AR6000_XIOCTL_TCMD_CONT_TX: ++ { ++ TCMD_CONT_TX txCmd; ++ ++ if (ar->tcmdPm == TCMD_PM_SLEEP) { ++ A_PRINTF("Can NOT send tx tcmd when target is asleep! \n"); ++ return -EFAULT; ++ } ++ ++ if(copy_from_user(&txCmd, userdata, sizeof(TCMD_CONT_TX))) ++ return -EFAULT; ++ wmi_test_cmd(ar->arWmi,(A_UINT8 *)&txCmd, sizeof(TCMD_CONT_TX)); ++ } ++ break; ++ case AR6000_XIOCTL_TCMD_CONT_RX: ++ { ++ TCMD_CONT_RX rxCmd; ++ ++ if (ar->tcmdPm == TCMD_PM_SLEEP) { ++ A_PRINTF("Can NOT send rx tcmd when target is asleep! \n"); ++ return -EFAULT; ++ } ++ if(copy_from_user(&rxCmd, userdata, sizeof(TCMD_CONT_RX))) ++ return -EFAULT; ++ switch(rxCmd.act) ++ { ++ case TCMD_CONT_RX_PROMIS: ++ case TCMD_CONT_RX_FILTER: ++ case TCMD_CONT_RX_SETMAC: ++ wmi_test_cmd(ar->arWmi,(A_UINT8 *)&rxCmd, ++ sizeof(TCMD_CONT_RX)); ++ break; ++ case TCMD_CONT_RX_REPORT: ++ ar6000_ioctl_tcmd_get_rx_report(dev, rq, ++ (A_UINT8 *)&rxCmd, sizeof(TCMD_CONT_RX)); ++ break; ++ default: ++ A_PRINTF("Unknown Cont Rx mode: %d\n",rxCmd.act); ++ return -EINVAL; ++ } ++ } ++ break; ++ case AR6000_XIOCTL_TCMD_PM: ++ { ++ TCMD_PM pmCmd; ++ ++ if(copy_from_user(&pmCmd, userdata, sizeof(TCMD_PM))) ++ return -EFAULT; ++ ar->tcmdPm = pmCmd.mode; ++ wmi_test_cmd(ar->arWmi, (A_UINT8*)&pmCmd, sizeof(TCMD_PM)); ++ } ++ break; ++#endif /* CONFIG_HOST_TCMD_SUPPORT */ ++ ++ case AR6000_XIOCTL_BMI_DONE: ++ if(bmienable) ++ { ++ ret = ar6000_init(dev); ++ } ++ else ++ { ++ ret = BMIDone(hifDevice); ++ } ++ break; ++ ++ case AR6000_XIOCTL_BMI_READ_MEMORY: ++ get_user(address, (unsigned int *)userdata); ++ get_user(length, (unsigned int *)userdata + 1); ++ AR_DEBUG_PRINTF("Read Memory (address: 0x%x, length: %d)\n", ++ address, length); ++ if ((buffer = (unsigned char *)A_MALLOC(length)) != NULL) { ++ A_MEMZERO(buffer, length); ++ ret = BMIReadMemory(hifDevice, address, buffer, length); ++ if (copy_to_user(rq->ifr_data, buffer, length)) { ++ ret = -EFAULT; ++ } ++ A_FREE(buffer); ++ } else { ++ ret = -ENOMEM; ++ } ++ break; ++ ++ case AR6000_XIOCTL_BMI_WRITE_MEMORY: ++ get_user(address, (unsigned int *)userdata); ++ get_user(length, (unsigned int *)userdata + 1); ++ AR_DEBUG_PRINTF("Write Memory (address: 0x%x, length: %d)\n", ++ address, length); ++ if ((buffer = (unsigned char *)A_MALLOC(length)) != NULL) { ++ A_MEMZERO(buffer, length); ++ if (copy_from_user(buffer, &userdata[sizeof(address) + ++ sizeof(length)], length)) ++ { ++ ret = -EFAULT; ++ } else { ++ ret = BMIWriteMemory(hifDevice, address, buffer, length); ++ } ++ A_FREE(buffer); ++ } else { ++ ret = -ENOMEM; ++ } ++ break; ++ ++ case AR6000_XIOCTL_BMI_TEST: ++ AR_DEBUG_PRINTF("No longer supported\n"); ++ ret = -EOPNOTSUPP; ++ break; ++ ++ case AR6000_XIOCTL_BMI_EXECUTE: ++ get_user(address, (unsigned int *)userdata); ++ get_user(param, (unsigned int *)userdata + 1); ++ AR_DEBUG_PRINTF("Execute (address: 0x%x, param: %d)\n", ++ address, param); ++ ret = BMIExecute(hifDevice, address, ¶m); ++ put_user(param, (unsigned int *)rq->ifr_data); /* return value */ ++ break; ++ ++ case AR6000_XIOCTL_BMI_SET_APP_START: ++ get_user(address, (unsigned int *)userdata); ++ AR_DEBUG_PRINTF("Set App Start (address: 0x%x)\n", address); ++ ret = BMISetAppStart(hifDevice, address); ++ break; ++ ++ case AR6000_XIOCTL_BMI_READ_SOC_REGISTER: ++ get_user(address, (unsigned int *)userdata); ++ ret = BMIReadSOCRegister(hifDevice, address, ¶m); ++ put_user(param, (unsigned int *)rq->ifr_data); /* return value */ ++ break; ++ ++ case AR6000_XIOCTL_BMI_WRITE_SOC_REGISTER: ++ get_user(address, (unsigned int *)userdata); ++ get_user(param, (unsigned int *)userdata + 1); ++ ret = BMIWriteSOCRegister(hifDevice, address, param); ++ break; ++ ++#ifdef HTC_RAW_INTERFACE ++ case AR6000_XIOCTL_HTC_RAW_OPEN: ++ ret = A_OK; ++ if (!arRawIfEnabled(ar)) { ++ /* make sure block size is set in case the target was reset since last ++ * BMI phase (i.e. flashup downloads) */ ++ ret = ar6000_SetHTCBlockSize(ar); ++ if (A_FAILED(ret)) { ++ break; ++ } ++ /* Terminate the BMI phase */ ++ ret = BMIDone(hifDevice); ++ if (ret == A_OK) { ++ ret = ar6000_htc_raw_open(ar); ++ } ++ } ++ break; ++ ++ case AR6000_XIOCTL_HTC_RAW_CLOSE: ++ if (arRawIfEnabled(ar)) { ++ ret = ar6000_htc_raw_close(ar); ++ arRawIfEnabled(ar) = FALSE; ++ } else { ++ ret = A_ERROR; ++ } ++ break; ++ ++ case AR6000_XIOCTL_HTC_RAW_READ: ++ if (arRawIfEnabled(ar)) { ++ unsigned int streamID; ++ get_user(streamID, (unsigned int *)userdata); ++ get_user(length, (unsigned int *)userdata + 1); ++ buffer = rq->ifr_data + sizeof(length); ++ ret = ar6000_htc_raw_read(ar, (HTC_RAW_STREAM_ID)streamID, ++ buffer, length); ++ put_user(ret, (unsigned int *)rq->ifr_data); ++ } else { ++ ret = A_ERROR; ++ } ++ break; ++ ++ case AR6000_XIOCTL_HTC_RAW_WRITE: ++ if (arRawIfEnabled(ar)) { ++ unsigned int streamID; ++ get_user(streamID, (unsigned int *)userdata); ++ get_user(length, (unsigned int *)userdata + 1); ++ buffer = userdata + sizeof(streamID) + sizeof(length); ++ ret = ar6000_htc_raw_write(ar, (HTC_RAW_STREAM_ID)streamID, ++ buffer, length); ++ put_user(ret, (unsigned int *)rq->ifr_data); ++ } else { ++ ret = A_ERROR; ++ } ++ break; ++#endif /* HTC_RAW_INTERFACE */ ++ ++ case AR6000_IOCTL_WMI_GETREV: ++ { ++ if (copy_to_user(rq->ifr_data, &ar->arVersion, ++ sizeof(ar->arVersion))) ++ { ++ ret = -EFAULT; ++ } ++ break; ++ } ++ case AR6000_IOCTL_WMI_SETPWR: ++ { ++ WMI_POWER_MODE_CMD pwrModeCmd; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&pwrModeCmd, userdata, ++ sizeof(pwrModeCmd))) ++ { ++ ret = -EFAULT; ++ } else { ++ if (wmi_powermode_cmd(ar->arWmi, pwrModeCmd.powerMode) ++ != A_OK) ++ { ++ ret = -EIO; ++ } ++ } ++ break; ++ } ++ case AR6000_IOCTL_WMI_SET_IBSS_PM_CAPS: ++ { ++ WMI_IBSS_PM_CAPS_CMD ibssPmCaps; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&ibssPmCaps, userdata, ++ sizeof(ibssPmCaps))) ++ { ++ ret = -EFAULT; ++ } else { ++ if (wmi_ibsspmcaps_cmd(ar->arWmi, ibssPmCaps.power_saving, ibssPmCaps.ttl, ++ ibssPmCaps.atim_windows, ibssPmCaps.timeout_value) != A_OK) ++ { ++ ret = -EIO; ++ } ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ ar->arIbssPsEnable = ibssPmCaps.power_saving; ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ } ++ break; ++ } ++ case AR6000_IOCTL_WMI_SET_PMPARAMS: ++ { ++ WMI_POWER_PARAMS_CMD pmParams; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&pmParams, userdata, ++ sizeof(pmParams))) ++ { ++ ret = -EFAULT; ++ } else { ++ if (wmi_pmparams_cmd(ar->arWmi, pmParams.idle_period, ++ pmParams.pspoll_number, ++ pmParams.dtim_policy) != A_OK) ++ { ++ ret = -EIO; ++ } ++ } ++ break; ++ } ++ case AR6000_IOCTL_WMI_SETSCAN: ++ { ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&scParams, userdata, ++ sizeof(scParams))) ++ { ++ ret = -EFAULT; ++ } else { ++ if (CAN_SCAN_IN_CONNECT(scParams.scanCtrlFlags)) { ++ ar->arSkipScan = FALSE; ++ } else { ++ ar->arSkipScan = TRUE; ++ } ++ ++ if (wmi_scanparams_cmd(ar->arWmi, scParams.fg_start_period, ++ scParams.fg_end_period, ++ scParams.bg_period, ++ scParams.minact_chdwell_time, ++ scParams.maxact_chdwell_time, ++ scParams.pas_chdwell_time, ++ scParams.shortScanRatio, ++ scParams.scanCtrlFlags, ++ scParams.max_dfsch_act_time) != A_OK) ++ { ++ ret = -EIO; ++ } ++ } ++ break; ++ } ++ case AR6000_IOCTL_WMI_SETLISTENINT: ++ { ++ WMI_LISTEN_INT_CMD listenCmd; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&listenCmd, userdata, ++ sizeof(listenCmd))) ++ { ++ ret = -EFAULT; ++ } else { ++ if (wmi_listeninterval_cmd(ar->arWmi, listenCmd.listenInterval, listenCmd.numBeacons) != A_OK) { ++ ret = -EIO; ++ } else { ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ ar->arListenInterval = param; ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ } ++ ++ } ++ break; ++ } ++ case AR6000_IOCTL_WMI_SET_BMISS_TIME: ++ { ++ WMI_BMISS_TIME_CMD bmissCmd; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&bmissCmd, userdata, ++ sizeof(bmissCmd))) ++ { ++ ret = -EFAULT; ++ } else { ++ if (wmi_bmisstime_cmd(ar->arWmi, bmissCmd.bmissTime, bmissCmd.numBeacons) != A_OK) { ++ ret = -EIO; ++ } ++ } ++ break; ++ } ++ case AR6000_IOCTL_WMI_SETBSSFILTER: ++ { ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else { ++ ++ get_user(param, (unsigned char *)userdata); ++ get_user(param2, (unsigned int *)(userdata + 1)); ++ printk("SETBSSFILTER: filter 0x%x, mask: 0x%x\n", param, param2); ++ if (wmi_bssfilter_cmd(ar->arWmi, param, param2) != A_OK) { ++ ret = -EIO; ++ } ++ } ++ break; ++ } ++ case AR6000_IOCTL_WMI_SET_SNRTHRESHOLD: ++ { ++ ret = ar6000_ioctl_set_snr_threshold(dev, rq); ++ break; ++ } ++ case AR6000_XIOCTL_WMI_SET_RSSITHRESHOLD: ++ { ++ ret = ar6000_ioctl_set_rssi_threshold(dev, rq); ++ break; ++ } ++ case AR6000_XIOCTL_WMI_CLR_RSSISNR: ++ { ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } ++ ret = wmi_clr_rssi_snr(ar->arWmi); ++ break; ++ } ++ case AR6000_XIOCTL_WMI_SET_LQTHRESHOLD: ++ { ++ ret = ar6000_ioctl_set_lq_threshold(dev, rq); ++ break; ++ } ++ case AR6000_XIOCTL_WMI_SET_LPREAMBLE: ++ { ++ WMI_SET_LPREAMBLE_CMD setLpreambleCmd; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&setLpreambleCmd, userdata, ++ sizeof(setLpreambleCmd))) ++ { ++ ret = -EFAULT; ++ } else { ++ if (wmi_set_lpreamble_cmd(ar->arWmi, setLpreambleCmd.status) ++ != A_OK) ++ { ++ ret = -EIO; ++ } ++ } ++ ++ break; ++ } ++ case AR6000_XIOCTL_WMI_SET_RTS: ++ { ++ WMI_SET_RTS_CMD rtsCmd; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&rtsCmd, userdata, ++ sizeof(rtsCmd))) ++ { ++ ret = -EFAULT; ++ } else { ++ if (wmi_set_rts_cmd(ar->arWmi, rtsCmd.threshold) ++ != A_OK) ++ { ++ ret = -EIO; ++ } ++ } ++ ++ break; ++ } ++ case AR6000_XIOCTL_WMI_SET_WMM: ++ { ++ ret = ar6000_ioctl_set_wmm(dev, rq); ++ break; ++ } ++ case AR6000_XIOCTL_WMI_SET_TXOP: ++ { ++ ret = ar6000_ioctl_set_txop(dev, rq); ++ break; ++ } ++ case AR6000_XIOCTL_WMI_GET_RD: ++ { ++ ret = ar6000_ioctl_get_rd(dev, rq); ++ break; ++ } ++ case AR6000_IOCTL_WMI_SET_CHANNELPARAMS: ++ { ++ ret = ar6000_ioctl_set_channelParams(dev, rq); ++ break; ++ } ++ case AR6000_IOCTL_WMI_SET_PROBEDSSID: ++ { ++ ret = ar6000_ioctl_set_probedSsid(dev, rq); ++ break; ++ } ++ case AR6000_IOCTL_WMI_SET_BADAP: ++ { ++ ret = ar6000_ioctl_set_badAp(dev, rq); ++ break; ++ } ++ case AR6000_IOCTL_WMI_CREATE_QOS: ++ { ++ ret = ar6000_ioctl_create_qos(dev, rq); ++ break; ++ } ++ case AR6000_IOCTL_WMI_DELETE_QOS: ++ { ++ ret = ar6000_ioctl_delete_qos(dev, rq); ++ break; ++ } ++ case AR6000_IOCTL_WMI_GET_QOS_QUEUE: ++ { ++ ret = ar6000_ioctl_get_qos_queue(dev, rq); ++ break; ++ } ++ case AR6000_IOCTL_WMI_GET_TARGET_STATS: ++ { ++ ret = ar6000_ioctl_get_target_stats(dev, rq); ++ break; ++ } ++ case AR6000_IOCTL_WMI_SET_ERROR_REPORT_BITMASK: ++ { ++ ret = ar6000_ioctl_set_error_report_bitmask(dev, rq); ++ break; ++ } ++ case AR6000_IOCTL_WMI_SET_ASSOC_INFO: ++ { ++ WMI_SET_ASSOC_INFO_CMD cmd; ++ A_UINT8 assocInfo[WMI_MAX_ASSOC_INFO_LEN]; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else { ++ get_user(cmd.ieType, userdata); ++ if (cmd.ieType >= WMI_MAX_ASSOC_INFO_TYPE) { ++ ret = -EIO; ++ } else { ++ get_user(cmd.bufferSize, userdata + 1); ++ if (cmd.bufferSize > WMI_MAX_ASSOC_INFO_LEN) { ++ ret = -EFAULT; ++ break; ++ } ++ if (copy_from_user(assocInfo, userdata + 2, ++ cmd.bufferSize)) ++ { ++ ret = -EFAULT; ++ } else { ++ if (wmi_associnfo_cmd(ar->arWmi, cmd.ieType, ++ cmd.bufferSize, ++ assocInfo) != A_OK) ++ { ++ ret = -EIO; ++ } ++ } ++ } ++ } ++ break; ++ } ++ case AR6000_IOCTL_WMI_SET_ACCESS_PARAMS: ++ { ++ ret = ar6000_ioctl_set_access_params(dev, rq); ++ break; ++ } ++ case AR6000_IOCTL_WMI_SET_DISC_TIMEOUT: ++ { ++ ret = ar6000_ioctl_set_disconnect_timeout(dev, rq); ++ break; ++ } ++ case AR6000_XIOCTL_FORCE_TARGET_RESET: ++ { ++ if (ar->arHtcTarget) ++ { ++// HTCForceReset(htcTarget); ++ } ++ else ++ { ++ AR_DEBUG_PRINTF("ar6000_ioctl cannot attempt reset.\n"); ++ } ++ break; ++ } ++ case AR6000_XIOCTL_TARGET_INFO: ++ case AR6000_XIOCTL_CHECK_TARGET_READY: /* backwards compatibility */ ++ { ++ /* If we made it to here, then the Target exists and is ready. */ ++ ++ if (cmd == AR6000_XIOCTL_TARGET_INFO) { ++ if (copy_to_user((A_UINT32 *)rq->ifr_data, &ar->arVersion.target_ver, ++ sizeof(ar->arVersion.target_ver))) ++ { ++ ret = -EFAULT; ++ } ++ if (copy_to_user(((A_UINT32 *)rq->ifr_data)+1, &ar->arTargetType, ++ sizeof(ar->arTargetType))) ++ { ++ ret = -EFAULT; ++ } ++ } ++ break; ++ } ++ case AR6000_XIOCTL_WMI_SET_HB_CHALLENGE_RESP_PARAMS: ++ { ++ WMI_SET_HB_CHALLENGE_RESP_PARAMS_CMD hbparam; ++ ++ if (copy_from_user(&hbparam, userdata, sizeof(hbparam))) ++ { ++ ret = -EFAULT; ++ } else { ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ /* Start a cyclic timer with the parameters provided. */ ++ if (hbparam.frequency) { ++ ar->arHBChallengeResp.frequency = hbparam.frequency; ++ } ++ if (hbparam.threshold) { ++ ar->arHBChallengeResp.missThres = hbparam.threshold; ++ } ++ ++ /* Delete the pending timer and start a new one */ ++ if (timer_pending(&ar->arHBChallengeResp.timer)) { ++ A_UNTIMEOUT(&ar->arHBChallengeResp.timer); ++ } ++ A_TIMEOUT_MS(&ar->arHBChallengeResp.timer, ar->arHBChallengeResp.frequency * 1000, 0); ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ } ++ break; ++ } ++ case AR6000_XIOCTL_WMI_GET_HB_CHALLENGE_RESP: ++ { ++ A_UINT32 cookie; ++ ++ if (copy_from_user(&cookie, userdata, sizeof(cookie))) { ++ return -EFAULT; ++ } ++ ++ /* Send the challenge on the control channel */ ++ if (wmi_get_challenge_resp_cmd(ar->arWmi, cookie, APP_HB_CHALLENGE) != A_OK) { ++ return -EIO; ++ } ++ break; ++ } ++#ifdef USER_KEYS ++ case AR6000_XIOCTL_USER_SETKEYS: ++ { ++ ++ ar->user_savedkeys_stat = USER_SAVEDKEYS_STAT_RUN; ++ ++ if (copy_from_user(&ar->user_key_ctrl, userdata, ++ sizeof(ar->user_key_ctrl))) ++ { ++ return -EFAULT; ++ } ++ ++ A_PRINTF("ar6000 USER set key %x\n", ar->user_key_ctrl); ++ break; ++ } ++#endif /* USER_KEYS */ ++ ++#ifdef CONFIG_HOST_GPIO_SUPPORT ++ case AR6000_XIOCTL_GPIO_OUTPUT_SET: ++ { ++ struct ar6000_gpio_output_set_cmd_s gpio_output_set_cmd; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ if (down_interruptible(&ar->arSem)) { ++ return -ERESTARTSYS; ++ } ++ ++ if (copy_from_user(&gpio_output_set_cmd, userdata, ++ sizeof(gpio_output_set_cmd))) ++ { ++ ret = -EFAULT; ++ } else { ++ ret = ar6000_gpio_output_set(dev, ++ gpio_output_set_cmd.set_mask, ++ gpio_output_set_cmd.clear_mask, ++ gpio_output_set_cmd.enable_mask, ++ gpio_output_set_cmd.disable_mask); ++ if (ret != A_OK) { ++ ret = EIO; ++ } ++ } ++ up(&ar->arSem); ++ break; ++ } ++ case AR6000_XIOCTL_GPIO_INPUT_GET: ++ { ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ if (down_interruptible(&ar->arSem)) { ++ return -ERESTARTSYS; ++ } ++ ++ ret = ar6000_gpio_input_get(dev); ++ if (ret != A_OK) { ++ up(&ar->arSem); ++ return -EIO; ++ } ++ ++ /* Wait for Target to respond. */ ++ wait_event_interruptible(arEvent, gpio_data_available); ++ if (signal_pending(current)) { ++ ret = -EINTR; ++ } else { ++ A_ASSERT(gpio_reg_results.gpioreg_id == GPIO_ID_NONE); ++ ++ if (copy_to_user(userdata, &gpio_reg_results.value, ++ sizeof(gpio_reg_results.value))) ++ { ++ ret = -EFAULT; ++ } ++ } ++ up(&ar->arSem); ++ break; ++ } ++ case AR6000_XIOCTL_GPIO_REGISTER_SET: ++ { ++ struct ar6000_gpio_register_cmd_s gpio_register_cmd; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ if (down_interruptible(&ar->arSem)) { ++ return -ERESTARTSYS; ++ } ++ ++ if (copy_from_user(&gpio_register_cmd, userdata, ++ sizeof(gpio_register_cmd))) ++ { ++ ret = -EFAULT; ++ } else { ++ ret = ar6000_gpio_register_set(dev, ++ gpio_register_cmd.gpioreg_id, ++ gpio_register_cmd.value); ++ if (ret != A_OK) { ++ ret = EIO; ++ } ++ ++ /* Wait for acknowledgement from Target */ ++ wait_event_interruptible(arEvent, gpio_ack_received); ++ if (signal_pending(current)) { ++ ret = -EINTR; ++ } ++ } ++ up(&ar->arSem); ++ break; ++ } ++ case AR6000_XIOCTL_GPIO_REGISTER_GET: ++ { ++ struct ar6000_gpio_register_cmd_s gpio_register_cmd; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ if (down_interruptible(&ar->arSem)) { ++ return -ERESTARTSYS; ++ } ++ ++ if (copy_from_user(&gpio_register_cmd, userdata, ++ sizeof(gpio_register_cmd))) ++ { ++ ret = -EFAULT; ++ } else { ++ ret = ar6000_gpio_register_get(dev, gpio_register_cmd.gpioreg_id); ++ if (ret != A_OK) { ++ up(&ar->arSem); ++ return -EIO; ++ } ++ ++ /* Wait for Target to respond. */ ++ wait_event_interruptible(arEvent, gpio_data_available); ++ if (signal_pending(current)) { ++ ret = -EINTR; ++ } else { ++ A_ASSERT(gpio_register_cmd.gpioreg_id == gpio_reg_results.gpioreg_id); ++ if (copy_to_user(userdata, &gpio_reg_results, ++ sizeof(gpio_reg_results))) ++ { ++ ret = -EFAULT; ++ } ++ } ++ } ++ up(&ar->arSem); ++ break; ++ } ++ case AR6000_XIOCTL_GPIO_INTR_ACK: ++ { ++ struct ar6000_gpio_intr_ack_cmd_s gpio_intr_ack_cmd; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ if (down_interruptible(&ar->arSem)) { ++ return -ERESTARTSYS; ++ } ++ ++ if (copy_from_user(&gpio_intr_ack_cmd, userdata, ++ sizeof(gpio_intr_ack_cmd))) ++ { ++ ret = -EFAULT; ++ } else { ++ ret = ar6000_gpio_intr_ack(dev, gpio_intr_ack_cmd.ack_mask); ++ if (ret != A_OK) { ++ ret = EIO; ++ } ++ } ++ up(&ar->arSem); ++ break; ++ } ++ case AR6000_XIOCTL_GPIO_INTR_WAIT: ++ { ++ /* Wait for Target to report an interrupt. */ ++ dev_hold(dev); ++ rtnl_unlock(); ++ wait_event_interruptible(arEvent, gpio_intr_available); ++ rtnl_lock(); ++ __dev_put(dev); ++ ++ if (signal_pending(current)) { ++ ret = -EINTR; ++ } else { ++ if (copy_to_user(userdata, &gpio_intr_results, ++ sizeof(gpio_intr_results))) ++ { ++ ret = -EFAULT; ++ } ++ } ++ break; ++ } ++#endif /* CONFIG_HOST_GPIO_SUPPORT */ ++ ++ case AR6000_XIOCTL_DBGLOG_CFG_MODULE: ++ { ++ struct ar6000_dbglog_module_config_s config; ++ ++ if (copy_from_user(&config, userdata, sizeof(config))) { ++ return -EFAULT; ++ } ++ ++ /* Send the challenge on the control channel */ ++ if (wmi_config_debug_module_cmd(ar->arWmi, config.mmask, ++ config.tsr, config.rep, ++ config.size, config.valid) != A_OK) ++ { ++ return -EIO; ++ } ++ break; ++ } ++ ++ case AR6000_XIOCTL_DBGLOG_GET_DEBUG_LOGS: ++ { ++ /* Send the challenge on the control channel */ ++ if (ar6000_dbglog_get_debug_logs(ar) != A_OK) ++ { ++ return -EIO; ++ } ++ break; ++ } ++ ++ case AR6000_XIOCTL_SET_ADHOC_BSSID: ++ { ++ WMI_SET_ADHOC_BSSID_CMD adhocBssid; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&adhocBssid, userdata, ++ sizeof(adhocBssid))) ++ { ++ ret = -EFAULT; ++ } else if (A_MEMCMP(adhocBssid.bssid, bcast_mac, ++ AR6000_ETH_ADDR_LEN) == 0) ++ { ++ ret = -EFAULT; ++ } else { ++ ++ A_MEMCPY(ar->arReqBssid, adhocBssid.bssid, sizeof(ar->arReqBssid)); ++ } ++ break; ++ } ++ ++ case AR6000_XIOCTL_SET_OPT_MODE: ++ { ++ WMI_SET_OPT_MODE_CMD optModeCmd; ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&optModeCmd, userdata, ++ sizeof(optModeCmd))) ++ { ++ ret = -EFAULT; ++ } else if (ar->arConnected && optModeCmd.optMode == SPECIAL_ON) { ++ ret = -EFAULT; ++ ++ } else if (wmi_set_opt_mode_cmd(ar->arWmi, optModeCmd.optMode) ++ != A_OK) ++ { ++ ret = -EIO; ++ } ++ break; ++ } ++ ++ case AR6000_XIOCTL_OPT_SEND_FRAME: ++ { ++ WMI_OPT_TX_FRAME_CMD optTxFrmCmd; ++ A_UINT8 data[MAX_OPT_DATA_LEN]; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&optTxFrmCmd, userdata, ++ sizeof(optTxFrmCmd))) ++ { ++ ret = -EFAULT; ++ } else if (copy_from_user(data, ++ userdata+sizeof(WMI_OPT_TX_FRAME_CMD)-1, ++ optTxFrmCmd.optIEDataLen)) ++ { ++ ret = -EFAULT; ++ } else { ++ ret = wmi_opt_tx_frame_cmd(ar->arWmi, ++ optTxFrmCmd.frmType, ++ optTxFrmCmd.dstAddr, ++ optTxFrmCmd.bssid, ++ optTxFrmCmd.optIEDataLen, ++ data); ++ } ++ ++ break; ++ } ++ case AR6000_XIOCTL_WMI_SETRETRYLIMITS: ++ { ++ WMI_SET_RETRY_LIMITS_CMD setRetryParams; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&setRetryParams, userdata, ++ sizeof(setRetryParams))) ++ { ++ ret = -EFAULT; ++ } else { ++ if (wmi_set_retry_limits_cmd(ar->arWmi, setRetryParams.frameType, ++ setRetryParams.trafficClass, ++ setRetryParams.maxRetries, ++ setRetryParams.enableNotify) != A_OK) ++ { ++ ret = -EIO; ++ } ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ ar->arMaxRetries = setRetryParams.maxRetries; ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ } ++ break; ++ } ++ ++ case AR6000_XIOCTL_SET_ADHOC_BEACON_INTVAL: ++ { ++ WMI_BEACON_INT_CMD bIntvlCmd; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&bIntvlCmd, userdata, ++ sizeof(bIntvlCmd))) ++ { ++ ret = -EFAULT; ++ } else if (wmi_set_adhoc_bconIntvl_cmd(ar->arWmi, bIntvlCmd.beaconInterval) ++ != A_OK) ++ { ++ ret = -EIO; ++ } ++ break; ++ } ++ case IEEE80211_IOCTL_SETAUTHALG: ++ { ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ struct ieee80211req_authalg req; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&req, userdata, ++ sizeof(struct ieee80211req_authalg))) ++ { ++ ret = -EFAULT; ++ } else if (req.auth_alg == AUTH_ALG_OPEN_SYSTEM) { ++ ar->arDot11AuthMode = OPEN_AUTH; ++ ar->arPairwiseCrypto = NONE_CRYPT; ++ ar->arGroupCrypto = NONE_CRYPT; ++ } else if (req.auth_alg == AUTH_ALG_LEAP) { ++ ar->arDot11AuthMode = LEAP_AUTH; ++ } else { ++ ret = -EIO; ++ } ++ break; ++ } ++ ++ case AR6000_XIOCTL_SET_VOICE_PKT_SIZE: ++ ret = ar6000_xioctl_set_voice_pkt_size(dev, userdata); ++ break; ++ ++ case AR6000_XIOCTL_SET_MAX_SP: ++ ret = ar6000_xioctl_set_max_sp_len(dev, userdata); ++ break; ++ ++ case AR6000_XIOCTL_WMI_GET_ROAM_TBL: ++ ret = ar6000_ioctl_get_roam_tbl(dev, rq); ++ break; ++ case AR6000_XIOCTL_WMI_SET_ROAM_CTRL: ++ ret = ar6000_ioctl_set_roam_ctrl(dev, userdata); ++ break; ++ case AR6000_XIOCTRL_WMI_SET_POWERSAVE_TIMERS: ++ ret = ar6000_ioctl_set_powersave_timers(dev, userdata); ++ break; ++ case AR6000_XIOCTRL_WMI_GET_POWER_MODE: ++ ret = ar6000_ioctl_get_power_mode(dev, rq); ++ break; ++ case AR6000_XIOCTRL_WMI_SET_WLAN_STATE: ++ get_user(ar->arWlanState, (unsigned int *)userdata); ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ break; ++ } ++ ++ if (ar->arWlanState == WLAN_ENABLED) { ++ /* Enable foreground scanning */ ++ if (wmi_scanparams_cmd(ar->arWmi, scParams.fg_start_period, ++ scParams.fg_end_period, ++ scParams.bg_period, ++ scParams.minact_chdwell_time, ++ scParams.maxact_chdwell_time, ++ scParams.pas_chdwell_time, ++ scParams.shortScanRatio, ++ scParams.scanCtrlFlags, ++ scParams.max_dfsch_act_time) != A_OK) ++ { ++ ret = -EIO; ++ } ++ if (ar->arSsidLen) { ++ ar->arConnectPending = TRUE; ++ if (wmi_connect_cmd(ar->arWmi, ar->arNetworkType, ++ ar->arDot11AuthMode, ar->arAuthMode, ++ ar->arPairwiseCrypto, ++ ar->arPairwiseCryptoLen, ++ ar->arGroupCrypto, ar->arGroupCryptoLen, ++ ar->arSsidLen, ar->arSsid, ++ ar->arReqBssid, ar->arChannelHint, ++ ar->arConnectCtrlFlags) != A_OK) ++ { ++ ret = -EIO; ++ ar->arConnectPending = FALSE; ++ } ++ } ++ } else { ++ /* Disconnect from the AP and disable foreground scanning */ ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ if (ar->arConnected == TRUE || ar->arConnectPending == TRUE) { ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ wmi_disconnect_cmd(ar->arWmi); ++ } else { ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ } ++ ++ if (wmi_scanparams_cmd(ar->arWmi, 0xFFFF, 0, 0, 0, 0, 0, 0, 0xFF, 0) != A_OK) ++ { ++ ret = -EIO; ++ } ++ } ++ break; ++ case AR6000_XIOCTL_WMI_GET_ROAM_DATA: ++ ret = ar6000_ioctl_get_roam_data(dev, rq); ++ break; ++ case AR6000_XIOCTL_WMI_SET_BT_STATUS: ++ ret = ar6000_xioctl_set_bt_status_cmd(dev, userdata); ++ break; ++ case AR6000_XIOCTL_WMI_SET_BT_PARAMS: ++ ret = ar6000_xioctl_set_bt_params_cmd(dev, userdata); ++ break; ++ case AR6000_XIOCTL_WMI_STARTSCAN: ++ { ++ WMI_START_SCAN_CMD setStartScanCmd; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&setStartScanCmd, userdata, ++ sizeof(setStartScanCmd))) ++ { ++ ret = -EFAULT; ++ } else { ++ if (wmi_startscan_cmd(ar->arWmi, setStartScanCmd.scanType, ++ setStartScanCmd.forceFgScan, ++ setStartScanCmd.isLegacy, ++ setStartScanCmd.homeDwellTime, ++ setStartScanCmd.forceScanInterval) != A_OK) ++ { ++ ret = -EIO; ++ } ++ } ++ break; ++ } ++ case AR6000_XIOCTL_WMI_SETFIXRATES: ++ { ++ WMI_FIX_RATES_CMD setFixRatesCmd; ++ A_STATUS returnStatus; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&setFixRatesCmd, userdata, ++ sizeof(setFixRatesCmd))) ++ { ++ ret = -EFAULT; ++ } else { ++ returnStatus = wmi_set_fixrates_cmd(ar->arWmi, setFixRatesCmd.fixRateMask); ++ if (returnStatus == A_EINVAL) ++ { ++ ret = -EINVAL; ++ } ++ else if(returnStatus != A_OK) { ++ ret = -EIO; ++ } ++ } ++ break; ++ } ++ ++ case AR6000_XIOCTL_WMI_GETFIXRATES: ++ { ++ WMI_FIX_RATES_CMD getFixRatesCmd; ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ int ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if (down_interruptible(&ar->arSem)) { ++ return -ERESTARTSYS; ++ } ++ /* Used copy_from_user/copy_to_user to access user space data */ ++ if (copy_from_user(&getFixRatesCmd, userdata, sizeof(getFixRatesCmd))) { ++ ret = -EFAULT; ++ } else { ++ ar->arRateMask = 0xFFFF; ++ ++ if (wmi_get_ratemask_cmd(ar->arWmi) != A_OK) { ++ up(&ar->arSem); ++ return -EIO; ++ } ++ ++ wait_event_interruptible_timeout(arEvent, ar->arRateMask != 0xFFFF, wmitimeout * HZ); ++ ++ if (signal_pending(current)) { ++ ret = -EINTR; ++ } ++ ++ if (!ret) { ++ getFixRatesCmd.fixRateMask = ar->arRateMask; ++ } ++ ++ if(copy_to_user(userdata, &getFixRatesCmd, sizeof(getFixRatesCmd))) { ++ ret = -EFAULT; ++ } ++ ++ up(&ar->arSem); ++ } ++ break; ++ } ++ case AR6000_XIOCTL_WMI_SET_AUTHMODE: ++ { ++ WMI_SET_AUTH_MODE_CMD setAuthMode; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&setAuthMode, userdata, ++ sizeof(setAuthMode))) ++ { ++ ret = -EFAULT; ++ } else { ++ if (wmi_set_authmode_cmd(ar->arWmi, setAuthMode.mode) != A_OK) ++ { ++ ret = -EIO; ++ } ++ } ++ break; ++ } ++ case AR6000_XIOCTL_WMI_SET_REASSOCMODE: ++ { ++ WMI_SET_REASSOC_MODE_CMD setReassocMode; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&setReassocMode, userdata, ++ sizeof(setReassocMode))) ++ { ++ ret = -EFAULT; ++ } else { ++ if (wmi_set_reassocmode_cmd(ar->arWmi, setReassocMode.mode) != A_OK) ++ { ++ ret = -EIO; ++ } ++ } ++ break; ++ } ++ case AR6000_XIOCTL_DIAG_READ: ++ { ++ A_UINT32 addr, data; ++ get_user(addr, (unsigned int *)userdata); ++ if (ar6000_ReadRegDiag(ar->arHifDevice, &addr, &data) != A_OK) { ++ ret = -EIO; ++ } ++ put_user(data, (unsigned int *)userdata + 1); ++ break; ++ } ++ case AR6000_XIOCTL_DIAG_WRITE: ++ { ++ A_UINT32 addr, data; ++ get_user(addr, (unsigned int *)userdata); ++ get_user(data, (unsigned int *)userdata + 1); ++ if (ar6000_WriteRegDiag(ar->arHifDevice, &addr, &data) != A_OK) { ++ ret = -EIO; ++ } ++ break; ++ } ++ case AR6000_XIOCTL_WMI_SET_KEEPALIVE: ++ { ++ WMI_SET_KEEPALIVE_CMD setKeepAlive; ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } else if (copy_from_user(&setKeepAlive, userdata, ++ sizeof(setKeepAlive))){ ++ ret = -EFAULT; ++ } else { ++ if (wmi_set_keepalive_cmd(ar->arWmi, setKeepAlive.keepaliveInterval) != A_OK) { ++ ret = -EIO; ++ } ++ } ++ break; ++ } ++ case AR6000_XIOCTL_WMI_GET_KEEPALIVE: ++ { ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ WMI_GET_KEEPALIVE_CMD getKeepAlive; ++ int ret = 0; ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ if (down_interruptible(&ar->arSem)) { ++ return -ERESTARTSYS; ++ } ++ if (copy_from_user(&getKeepAlive, userdata,sizeof(getKeepAlive))) { ++ ret = -EFAULT; ++ } else { ++ getKeepAlive.keepaliveInterval = wmi_get_keepalive_cmd(ar->arWmi); ++ ar->arKeepaliveConfigured = 0xFF; ++ if (wmi_get_keepalive_configured(ar->arWmi) != A_OK){ ++ up(&ar->arSem); ++ return -EIO; ++ } ++ wait_event_interruptible_timeout(arEvent, ar->arKeepaliveConfigured != 0xFF, wmitimeout * HZ); ++ if (signal_pending(current)) { ++ ret = -EINTR; ++ } ++ ++ if (!ret) { ++ getKeepAlive.configured = ar->arKeepaliveConfigured; ++ } ++ if (copy_to_user(userdata, &getKeepAlive, sizeof(getKeepAlive))) { ++ ret = -EFAULT; ++ } ++ up(&ar->arSem); ++ } ++ break; ++ } ++ case AR6000_XIOCTL_WMI_SET_APPIE: ++ { ++ WMI_SET_APPIE_CMD appIEcmd; ++ A_UINT8 appIeInfo[IEEE80211_APPIE_FRAME_MAX_LEN]; ++ A_UINT32 fType,ieLen; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ get_user(fType, (A_UINT32 *)userdata); ++ appIEcmd.mgmtFrmType = fType; ++ if (appIEcmd.mgmtFrmType >= IEEE80211_APPIE_NUM_OF_FRAME) { ++ ret = -EIO; ++ } else { ++ get_user(ieLen, (A_UINT32 *)(userdata + 4)); ++ appIEcmd.ieLen = ieLen; ++ if (appIEcmd.ieLen > IEEE80211_APPIE_FRAME_MAX_LEN) { ++ ret = -EIO; ++ break; ++ } ++ if (copy_from_user(appIeInfo, userdata + 8, appIEcmd.ieLen)) { ++ ret = -EFAULT; ++ } else { ++ if (wmi_set_appie_cmd(ar->arWmi, appIEcmd.mgmtFrmType, ++ appIEcmd.ieLen, appIeInfo) != A_OK) ++ { ++ ret = -EIO; ++ } ++ } ++ } ++ break; ++ } ++ case AR6000_XIOCTL_WMI_SET_MGMT_FRM_RX_FILTER: ++ { ++ WMI_BSS_FILTER_CMD cmd; ++ A_UINT32 filterType; ++ ++ if (copy_from_user(&filterType, userdata, sizeof(A_UINT32))) ++ { ++ return -EFAULT; ++ } ++ if (filterType & (IEEE80211_FILTER_TYPE_BEACON | ++ IEEE80211_FILTER_TYPE_PROBE_RESP)) ++ { ++ cmd.bssFilter = ALL_BSS_FILTER; ++ } else { ++ cmd.bssFilter = NONE_BSS_FILTER; ++ } ++ if (wmi_bssfilter_cmd(ar->arWmi, cmd.bssFilter, 0) != A_OK) { ++ ret = -EIO; ++ } ++ ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ ar->arMgmtFilter = filterType; ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ break; ++ } ++ case AR6000_XIOCTL_WMI_SET_WSC_STATUS: ++ { ++ A_UINT32 wsc_status; ++ ++ if (copy_from_user(&wsc_status, userdata, sizeof(A_UINT32))) ++ { ++ return -EFAULT; ++ } ++ if (wmi_set_wsc_status_cmd(ar->arWmi, wsc_status) != A_OK) { ++ ret = -EIO; ++ } ++ break; ++ } ++ case AR6000_XIOCTL_BMI_ROMPATCH_INSTALL: ++ { ++ A_UINT32 ROM_addr; ++ A_UINT32 RAM_addr; ++ A_UINT32 nbytes; ++ A_UINT32 do_activate; ++ A_UINT32 rompatch_id; ++ ++ get_user(ROM_addr, (A_UINT32 *)userdata); ++ get_user(RAM_addr, (A_UINT32 *)userdata + 1); ++ get_user(nbytes, (A_UINT32 *)userdata + 2); ++ get_user(do_activate, (A_UINT32 *)userdata + 3); ++ AR_DEBUG_PRINTF("Install rompatch from ROM: 0x%x to RAM: 0x%x length: %d\n", ++ ROM_addr, RAM_addr, nbytes); ++ ret = BMIrompatchInstall(hifDevice, ROM_addr, RAM_addr, ++ nbytes, do_activate, &rompatch_id); ++ if (ret == A_OK) { ++ put_user(rompatch_id, (unsigned int *)rq->ifr_data); /* return value */ ++ } ++ break; ++ } ++ ++ case AR6000_XIOCTL_BMI_ROMPATCH_UNINSTALL: ++ { ++ A_UINT32 rompatch_id; ++ ++ get_user(rompatch_id, (A_UINT32 *)userdata); ++ AR_DEBUG_PRINTF("UNinstall rompatch_id %d\n", rompatch_id); ++ ret = BMIrompatchUninstall(hifDevice, rompatch_id); ++ break; ++ } ++ ++ case AR6000_XIOCTL_BMI_ROMPATCH_ACTIVATE: ++ case AR6000_XIOCTL_BMI_ROMPATCH_DEACTIVATE: ++ { ++ A_UINT32 rompatch_count; ++ ++ get_user(rompatch_count, (A_UINT32 *)userdata); ++ AR_DEBUG_PRINTF("Change rompatch activation count=%d\n", rompatch_count); ++ length = sizeof(A_UINT32) * rompatch_count; ++ if ((buffer = (unsigned char *)A_MALLOC(length)) != NULL) { ++ A_MEMZERO(buffer, length); ++ if (copy_from_user(buffer, &userdata[sizeof(rompatch_count)], length)) ++ { ++ ret = -EFAULT; ++ } else { ++ if (cmd == AR6000_XIOCTL_BMI_ROMPATCH_ACTIVATE) { ++ ret = BMIrompatchActivate(hifDevice, rompatch_count, (A_UINT32 *)buffer); ++ } else { ++ ret = BMIrompatchDeactivate(hifDevice, rompatch_count, (A_UINT32 *)buffer); ++ } ++ } ++ A_FREE(buffer); ++ } else { ++ ret = -ENOMEM; ++ } ++ ++ break; ++ } ++ ++ case AR6000_XIOCTL_WMI_SET_HOST_SLEEP_MODE: ++ { ++ WMI_SET_HOST_SLEEP_MODE_CMD setHostSleepMode; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&setHostSleepMode, userdata, ++ sizeof(setHostSleepMode))) ++ { ++ ret = -EFAULT; ++ } else { ++ if (wmi_set_host_sleep_mode_cmd(ar->arWmi, ++ &setHostSleepMode) != A_OK) ++ { ++ ret = -EIO; ++ } ++ } ++ break; ++ } ++ case AR6000_XIOCTL_WMI_SET_WOW_MODE: ++ { ++ WMI_SET_WOW_MODE_CMD setWowMode; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&setWowMode, userdata, ++ sizeof(setWowMode))) ++ { ++ ret = -EFAULT; ++ } else { ++ if (wmi_set_wow_mode_cmd(ar->arWmi, ++ &setWowMode) != A_OK) ++ { ++ ret = -EIO; ++ } ++ } ++ break; ++ } ++ case AR6000_XIOCTL_WMI_GET_WOW_LIST: ++ { ++ WMI_GET_WOW_LIST_CMD getWowList; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&getWowList, userdata, ++ sizeof(getWowList))) ++ { ++ ret = -EFAULT; ++ } else { ++ if (wmi_get_wow_list_cmd(ar->arWmi, ++ &getWowList) != A_OK) ++ { ++ ret = -EIO; ++ } ++ } ++ break; ++ } ++ case AR6000_XIOCTL_WMI_ADD_WOW_PATTERN: ++ { ++#define WOW_PATTERN_SIZE 64 ++#define WOW_MASK_SIZE 64 ++ ++ WMI_ADD_WOW_PATTERN_CMD cmd; ++ A_UINT8 mask_data[WOW_PATTERN_SIZE]={0}; ++ A_UINT8 pattern_data[WOW_PATTERN_SIZE]={0}; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else { ++ ++ if(copy_from_user(&cmd, userdata, ++ sizeof(WMI_ADD_WOW_PATTERN_CMD))) ++ return -EFAULT; ++ if (copy_from_user(pattern_data, ++ userdata + 3, ++ cmd.filter_size)){ ++ ret = -EFAULT; ++ break; ++ } ++ if (copy_from_user(mask_data, ++ (userdata + 3 + cmd.filter_size), ++ cmd.filter_size)){ ++ ret = -EFAULT; ++ break; ++ } else { ++ if (wmi_add_wow_pattern_cmd(ar->arWmi, ++ &cmd, pattern_data, mask_data, cmd.filter_size) != A_OK){ ++ ret = -EIO; ++ } ++ } ++ } ++#undef WOW_PATTERN_SIZE ++#undef WOW_MASK_SIZE ++ break; ++ } ++ case AR6000_XIOCTL_WMI_DEL_WOW_PATTERN: ++ { ++ WMI_DEL_WOW_PATTERN_CMD delWowPattern; ++ ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&delWowPattern, userdata, ++ sizeof(delWowPattern))) ++ { ++ ret = -EFAULT; ++ } else { ++ if (wmi_del_wow_pattern_cmd(ar->arWmi, ++ &delWowPattern) != A_OK) ++ { ++ ret = -EIO; ++ } ++ } ++ break; ++ } ++ case AR6000_XIOCTL_DUMP_HTC_CREDIT_STATE: ++ if (ar->arHtcTarget != NULL) { ++ HTCDumpCreditStates(ar->arHtcTarget); ++ } ++ break; ++ case AR6000_XIOCTL_TRAFFIC_ACTIVITY_CHANGE: ++ if (ar->arHtcTarget != NULL) { ++ struct ar6000_traffic_activity_change data; ++ ++ if (copy_from_user(&data, userdata, sizeof(data))) ++ { ++ return -EFAULT; ++ } ++ /* note, this is used for testing (mbox ping testing), indicate activity ++ * change using the stream ID as the traffic class */ ++ ar6000_indicate_tx_activity(ar, ++ (A_UINT8)data.StreamID, ++ data.Active ? TRUE : FALSE); ++ } ++ break; ++ case AR6000_XIOCTL_WMI_SET_CONNECT_CTRL_FLAGS: ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&connectCtrlFlags, userdata, ++ sizeof(connectCtrlFlags))) ++ { ++ ret = -EFAULT; ++ } else { ++ ar->arConnectCtrlFlags = connectCtrlFlags; ++ } ++ break; ++ case AR6000_XIOCTL_WMI_SET_AKMP_PARAMS: ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else if (copy_from_user(&akmpParams, userdata, ++ sizeof(WMI_SET_AKMP_PARAMS_CMD))) ++ { ++ ret = -EFAULT; ++ } else { ++ if (wmi_set_akmp_params_cmd(ar->arWmi, &akmpParams) != A_OK) { ++ ret = -EIO; ++ } ++ } ++ break; ++ case AR6000_XIOCTL_WMI_SET_PMKID_LIST: ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else { ++ if (copy_from_user(&pmkidInfo.numPMKID, userdata, ++ sizeof(pmkidInfo.numPMKID))) ++ { ++ ret = -EFAULT; ++ break; ++ } ++ if (copy_from_user(&pmkidInfo.pmkidList, ++ userdata + sizeof(pmkidInfo.numPMKID), ++ pmkidInfo.numPMKID * sizeof(WMI_PMKID))) ++ { ++ ret = -EFAULT; ++ break; ++ } ++ if (wmi_set_pmkid_list_cmd(ar->arWmi, &pmkidInfo) != A_OK) { ++ ret = -EIO; ++ } ++ } ++ break; ++ case AR6000_XIOCTL_WMI_GET_PMKID_LIST: ++ if (ar->arWmiReady == FALSE) { ++ ret = -EIO; ++ } else { ++ if (wmi_get_pmkid_list_cmd(ar->arWmi) != A_OK) { ++ ret = -EIO; ++ } ++ } ++ break; ++ default: ++ ret = -EOPNOTSUPP; ++ } ++ return ret; ++} ++ +diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/netbuf.c b/drivers/sdio/function/wlan/ar6000/ar6000/netbuf.c +new file mode 100644 +index 0000000..97b273b +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/ar6000/netbuf.c +@@ -0,0 +1,225 @@ ++ ++/* ++ * ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++#include <linux/kernel.h> ++#include <linux/skbuff.h> ++#include <a_config.h> ++#include "athdefs.h" ++#include "a_types.h" ++#include "a_osapi.h" ++#include "htc_packet.h" ++ ++#define AR6000_DATA_OFFSET 64 ++ ++void a_netbuf_enqueue(A_NETBUF_QUEUE_T *q, void *pkt) ++{ ++ skb_queue_tail((struct sk_buff_head *) q, (struct sk_buff *) pkt); ++} ++ ++void a_netbuf_prequeue(A_NETBUF_QUEUE_T *q, void *pkt) ++{ ++ skb_queue_head((struct sk_buff_head *) q, (struct sk_buff *) pkt); ++} ++ ++void *a_netbuf_dequeue(A_NETBUF_QUEUE_T *q) ++{ ++ return((void *) skb_dequeue((struct sk_buff_head *) q)); ++} ++ ++int a_netbuf_queue_size(A_NETBUF_QUEUE_T *q) ++{ ++ return(skb_queue_len((struct sk_buff_head *) q)); ++} ++ ++int a_netbuf_queue_empty(A_NETBUF_QUEUE_T *q) ++{ ++ return(skb_queue_empty((struct sk_buff_head *) q)); ++} ++ ++void a_netbuf_queue_init(A_NETBUF_QUEUE_T *q) ++{ ++ skb_queue_head_init((struct sk_buff_head *) q); ++} ++ ++void * ++a_netbuf_alloc(int size) ++{ ++ struct sk_buff *skb; ++ skb = dev_alloc_skb(AR6000_DATA_OFFSET + sizeof(HTC_PACKET) + size); ++ skb_reserve(skb, AR6000_DATA_OFFSET + sizeof(HTC_PACKET)); ++ return ((void *)skb); ++} ++ ++/* ++ * Allocate an SKB w.o. any encapsulation requirement. ++ */ ++void * ++a_netbuf_alloc_raw(int size) ++{ ++ struct sk_buff *skb; ++ ++ skb = dev_alloc_skb(size); ++ ++ return ((void *)skb); ++} ++ ++void ++a_netbuf_free(void *bufPtr) ++{ ++ struct sk_buff *skb = (struct sk_buff *)bufPtr; ++ ++ dev_kfree_skb(skb); ++} ++ ++A_UINT32 ++a_netbuf_to_len(void *bufPtr) ++{ ++ return (((struct sk_buff *)bufPtr)->len); ++} ++ ++void * ++a_netbuf_to_data(void *bufPtr) ++{ ++ return (((struct sk_buff *)bufPtr)->data); ++} ++ ++/* ++ * Add len # of bytes to the beginning of the network buffer ++ * pointed to by bufPtr ++ */ ++A_STATUS ++a_netbuf_push(void *bufPtr, A_INT32 len) ++{ ++ skb_push((struct sk_buff *)bufPtr, len); ++ ++ return A_OK; ++} ++ ++/* ++ * Add len # of bytes to the beginning of the network buffer ++ * pointed to by bufPtr and also fill with data ++ */ ++A_STATUS ++a_netbuf_push_data(void *bufPtr, char *srcPtr, A_INT32 len) ++{ ++ skb_push((struct sk_buff *) bufPtr, len); ++ A_MEMCPY(((struct sk_buff *)bufPtr)->data, srcPtr, len); ++ ++ return A_OK; ++} ++ ++/* ++ * Add len # of bytes to the end of the network buffer ++ * pointed to by bufPtr ++ */ ++A_STATUS ++a_netbuf_put(void *bufPtr, A_INT32 len) ++{ ++ skb_put((struct sk_buff *)bufPtr, len); ++ ++ return A_OK; ++} ++ ++/* ++ * Add len # of bytes to the end of the network buffer ++ * pointed to by bufPtr and also fill with data ++ */ ++A_STATUS ++a_netbuf_put_data(void *bufPtr, char *srcPtr, A_INT32 len) ++{ ++ char *start = ((struct sk_buff *)bufPtr)->data + ++ ((struct sk_buff *)bufPtr)->len; ++ skb_put((struct sk_buff *)bufPtr, len); ++ A_MEMCPY(start, srcPtr, len); ++ ++ return A_OK; ++} ++ ++ ++/* ++ * Trim the network buffer pointed to by bufPtr to len # of bytes ++ */ ++A_STATUS ++a_netbuf_setlen(void *bufPtr, A_INT32 len) ++{ ++ skb_trim((struct sk_buff *)bufPtr, len); ++ ++ return A_OK; ++} ++ ++/* ++ * Chop of len # of bytes from the end of the buffer. ++ */ ++A_STATUS ++a_netbuf_trim(void *bufPtr, A_INT32 len) ++{ ++ skb_trim((struct sk_buff *)bufPtr, ((struct sk_buff *)bufPtr)->len - len); ++ ++ return A_OK; ++} ++ ++/* ++ * Chop of len # of bytes from the end of the buffer and return the data. ++ */ ++A_STATUS ++a_netbuf_trim_data(void *bufPtr, char *dstPtr, A_INT32 len) ++{ ++ char *start = ((struct sk_buff *)bufPtr)->data + ++ (((struct sk_buff *)bufPtr)->len - len); ++ ++ A_MEMCPY(dstPtr, start, len); ++ skb_trim((struct sk_buff *)bufPtr, ((struct sk_buff *)bufPtr)->len - len); ++ ++ return A_OK; ++} ++ ++ ++/* ++ * Returns the number of bytes available to a a_netbuf_push() ++ */ ++A_INT32 ++a_netbuf_headroom(void *bufPtr) ++{ ++ return (skb_headroom((struct sk_buff *)bufPtr)); ++} ++ ++/* ++ * Removes specified number of bytes from the beginning of the buffer ++ */ ++A_STATUS ++a_netbuf_pull(void *bufPtr, A_INT32 len) ++{ ++ skb_pull((struct sk_buff *)bufPtr, len); ++ ++ return A_OK; ++} ++ ++/* ++ * Removes specified number of bytes from the beginning of the buffer ++ * and return the data ++ */ ++A_STATUS ++a_netbuf_pull_data(void *bufPtr, char *dstPtr, A_INT32 len) ++{ ++ A_MEMCPY(dstPtr, ((struct sk_buff *)bufPtr)->data, len); ++ skb_pull((struct sk_buff *)bufPtr, len); ++ ++ return A_OK; ++} ++ +diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/osapi_linux.h b/drivers/sdio/function/wlan/ar6000/ar6000/osapi_linux.h +new file mode 100644 +index 0000000..5b64212 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/ar6000/osapi_linux.h +@@ -0,0 +1,319 @@ ++/* ++ * $Id: //depot/sw/releases/olca2.0-GPL/host/os/linux/include/osapi_linux.h#1 $ ++ * ++ * This file contains the definitions of the basic atheros data types. ++ * It is used to map the data types in atheros files to a platform specific ++ * type. ++ * ++ * Copyright 2003-2005 Atheros Communications, Inc., All Rights Reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#ifndef _OSAPI_LINUX_H_ ++#define _OSAPI_LINUX_H_ ++ ++#ifdef __KERNEL__ ++ ++#include <linux/version.h> ++#include <linux/types.h> ++#include <linux/kernel.h> ++#include <linux/string.h> ++#include <linux/skbuff.h> ++#include <linux/netdevice.h> ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) ++#include <linux/jiffies.h> ++#endif ++#include <linux/timer.h> ++#include <linux/delay.h> ++#include <linux/wait.h> ++#ifdef KERNEL_2_4 ++#include <asm/arch/irq.h> ++#include <asm/irq.h> ++#endif ++ ++#ifdef __GNUC__ ++#define __ATTRIB_PACK __attribute__ ((packed)) ++#define __ATTRIB_PRINTF __attribute__ ((format (printf, 1, 2))) ++#define __ATTRIB_NORETURN __attribute__ ((noreturn)) ++#ifndef INLINE ++#define INLINE __inline__ ++#endif ++#else /* Not GCC */ ++#define __ATTRIB_PACK ++#define __ATTRIB_PRINTF ++#define __ATTRIB_NORETURN ++#ifndef INLINE ++#define INLINE __inline ++#endif ++#endif /* End __GNUC__ */ ++ ++#define PREPACK ++#define POSTPACK __ATTRIB_PACK ++ ++/* ++ * Endianes macros ++ */ ++#define A_BE2CPU8(x) ntohb(x) ++#define A_BE2CPU16(x) ntohs(x) ++#define A_BE2CPU32(x) ntohl(x) ++ ++#define A_LE2CPU8(x) (x) ++#define A_LE2CPU16(x) (x) ++#define A_LE2CPU32(x) (x) ++ ++#define A_CPU2BE8(x) htonb(x) ++#define A_CPU2BE16(x) htons(x) ++#define A_CPU2BE32(x) htonl(x) ++ ++#define A_MEMCPY(dst, src, len) memcpy((A_UINT8 *)(dst), (src), (len)) ++#define A_MEMZERO(addr, len) memset(addr, 0, len) ++#define A_MEMCMP(addr1, addr2, len) memcmp((addr1), (addr2), (len)) ++#define A_MALLOC(size) kmalloc((size), GFP_KERNEL) ++#define A_MALLOC_NOWAIT(size) kmalloc((size), GFP_ATOMIC) ++#define A_FREE(addr) kfree(addr) ++#define A_PRINTF(args...) printk(args) ++ ++/* Mutual Exclusion */ ++typedef spinlock_t A_MUTEX_T; ++#define A_MUTEX_INIT(mutex) spin_lock_init(mutex) ++#define A_MUTEX_LOCK(mutex) spin_lock_bh(mutex) ++#define A_MUTEX_UNLOCK(mutex) spin_unlock_bh(mutex) ++#define A_IS_MUTEX_VALID(mutex) TRUE /* okay to return true, since A_MUTEX_DELETE does nothing */ ++#define A_MUTEX_DELETE(mutex) /* spin locks are not kernel resources so nothing to free.. */ ++ ++/* Get current time in ms adding a constant offset (in ms) */ ++#define A_GET_MS(offset) \ ++ (jiffies + ((offset) / 1000) * HZ) ++ ++/* ++ * Timer Functions ++ */ ++#define A_MDELAY(msecs) mdelay(msecs) ++typedef struct timer_list A_TIMER; ++ ++#define A_INIT_TIMER(pTimer, pFunction, pArg) do { \ ++ init_timer(pTimer); \ ++ (pTimer)->function = (pFunction); \ ++ (pTimer)->data = (unsigned long)(pArg); \ ++} while (0) ++ ++/* ++ * Start a Timer that elapses after 'periodMSec' milli-seconds ++ * Support is provided for a one-shot timer. The 'repeatFlag' is ++ * ignored. ++ */ ++#define A_TIMEOUT_MS(pTimer, periodMSec, repeatFlag) do { \ ++ if (repeatFlag) { \ ++ printk("\n" __FILE__ ":%d: Timer Repeat requested\n",__LINE__); \ ++ panic("Timer Repeat"); \ ++ } \ ++ mod_timer((pTimer), jiffies + HZ * (periodMSec) / 1000); \ ++} while (0) ++ ++/* ++ * Cancel the Timer. ++ */ ++#define A_UNTIMEOUT(pTimer) do { \ ++ del_timer((pTimer)); \ ++} while (0) ++ ++#define A_DELETE_TIMER(pTimer) do { \ ++} while (0) ++ ++/* ++ * Wait Queue related functions ++ */ ++typedef wait_queue_head_t A_WAITQUEUE_HEAD; ++#define A_INIT_WAITQUEUE_HEAD(head) init_waitqueue_head(head) ++#ifndef wait_event_interruptible_timeout ++#define __wait_event_interruptible_timeout(wq, condition, ret) \ ++do { \ ++ wait_queue_t __wait; \ ++ init_waitqueue_entry(&__wait, current); \ ++ \ ++ add_wait_queue(&wq, &__wait); \ ++ for (;;) { \ ++ set_current_state(TASK_INTERRUPTIBLE); \ ++ if (condition) \ ++ break; \ ++ if (!signal_pending(current)) { \ ++ ret = schedule_timeout(ret); \ ++ if (!ret) \ ++ break; \ ++ continue; \ ++ } \ ++ ret = -ERESTARTSYS; \ ++ break; \ ++ } \ ++ current->state = TASK_RUNNING; \ ++ remove_wait_queue(&wq, &__wait); \ ++} while (0) ++ ++#define wait_event_interruptible_timeout(wq, condition, timeout) \ ++({ \ ++ long __ret = timeout; \ ++ if (!(condition)) \ ++ __wait_event_interruptible_timeout(wq, condition, __ret); \ ++ __ret; \ ++}) ++#endif /* wait_event_interruptible_timeout */ ++ ++#define A_WAIT_EVENT_INTERRUPTIBLE_TIMEOUT(head, condition, timeout) do { \ ++ wait_event_interruptible_timeout(head, condition, timeout); \ ++} while (0) ++ ++#define A_WAKE_UP(head) wake_up(head) ++ ++#ifdef DEBUG ++#define A_ASSERT(expr) \ ++ if (!(expr)) { \ ++ printk(KERN_ALERT "\n" __FILE__ ":%d: Assertion " #expr " failed!\n",__LINE__); \ ++ panic(#expr); \ ++ } ++ ++#else ++#define A_ASSERT(expr) ++#endif /* DEBUG */ ++ ++/* ++ * Initialization of the network buffer subsystem ++ */ ++#define A_NETBUF_INIT() ++ ++/* ++ * Network buffer queue support ++ */ ++typedef struct sk_buff_head A_NETBUF_QUEUE_T; ++ ++#define A_NETBUF_QUEUE_INIT(q) \ ++ a_netbuf_queue_init(q) ++ ++#define A_NETBUF_ENQUEUE(q, pkt) \ ++ a_netbuf_enqueue((q), (pkt)) ++#define A_NETBUF_PREQUEUE(q, pkt) \ ++ a_netbuf_prequeue((q), (pkt)) ++#define A_NETBUF_DEQUEUE(q) \ ++ (a_netbuf_dequeue(q)) ++#define A_NETBUF_QUEUE_SIZE(q) \ ++ a_netbuf_queue_size(q) ++#define A_NETBUF_QUEUE_EMPTY(q) \ ++ a_netbuf_queue_empty(q) ++ ++/* ++ * Network buffer support ++ */ ++#define A_NETBUF_ALLOC(size) \ ++ a_netbuf_alloc(size) ++#define A_NETBUF_ALLOC_RAW(size) \ ++ a_netbuf_alloc_raw(size) ++#define A_NETBUF_FREE(bufPtr) \ ++ a_netbuf_free(bufPtr) ++#define A_NETBUF_DATA(bufPtr) \ ++ a_netbuf_to_data(bufPtr) ++#define A_NETBUF_LEN(bufPtr) \ ++ a_netbuf_to_len(bufPtr) ++#define A_NETBUF_PUSH(bufPtr, len) \ ++ a_netbuf_push(bufPtr, len) ++#define A_NETBUF_PUT(bufPtr, len) \ ++ a_netbuf_put(bufPtr, len) ++#define A_NETBUF_TRIM(bufPtr,len) \ ++ a_netbuf_trim(bufPtr, len) ++#define A_NETBUF_PULL(bufPtr, len) \ ++ a_netbuf_pull(bufPtr, len) ++#define A_NETBUF_HEADROOM(bufPtr)\ ++ a_netbuf_headroom(bufPtr) ++#define A_NETBUF_SETLEN(bufPtr,len) \ ++ a_netbuf_setlen(bufPtr, len) ++ ++/* Add data to end of a buffer */ ++#define A_NETBUF_PUT_DATA(bufPtr, srcPtr, len) \ ++ a_netbuf_put_data(bufPtr, srcPtr, len) ++ ++/* Add data to start of the buffer */ ++#define A_NETBUF_PUSH_DATA(bufPtr, srcPtr, len) \ ++ a_netbuf_push_data(bufPtr, srcPtr, len) ++ ++/* Remove data at start of the buffer */ ++#define A_NETBUF_PULL_DATA(bufPtr, dstPtr, len) \ ++ a_netbuf_pull_data(bufPtr, dstPtr, len) ++ ++/* Remove data from the end of the buffer */ ++#define A_NETBUF_TRIM_DATA(bufPtr, dstPtr, len) \ ++ a_netbuf_trim_data(bufPtr, dstPtr, len) ++ ++/* View data as "size" contiguous bytes of type "t" */ ++#define A_NETBUF_VIEW_DATA(bufPtr, t, size) \ ++ (t )( ((struct skbuf *)(bufPtr))->data) ++ ++/* return the beginning of the headroom for the buffer */ ++#define A_NETBUF_HEAD(bufPtr) \ ++ ((((struct sk_buff *)(bufPtr))->head)) ++ ++/* ++ * OS specific network buffer access routines ++ */ ++void *a_netbuf_alloc(int size); ++void *a_netbuf_alloc_raw(int size); ++void a_netbuf_free(void *bufPtr); ++void *a_netbuf_to_data(void *bufPtr); ++A_UINT32 a_netbuf_to_len(void *bufPtr); ++A_STATUS a_netbuf_push(void *bufPtr, A_INT32 len); ++A_STATUS a_netbuf_push_data(void *bufPtr, char *srcPtr, A_INT32 len); ++A_STATUS a_netbuf_put(void *bufPtr, A_INT32 len); ++A_STATUS a_netbuf_put_data(void *bufPtr, char *srcPtr, A_INT32 len); ++A_STATUS a_netbuf_pull(void *bufPtr, A_INT32 len); ++A_STATUS a_netbuf_pull_data(void *bufPtr, char *dstPtr, A_INT32 len); ++A_STATUS a_netbuf_trim(void *bufPtr, A_INT32 len); ++A_STATUS a_netbuf_trim_data(void *bufPtr, char *dstPtr, A_INT32 len); ++A_STATUS a_netbuf_setlen(void *bufPtr, A_INT32 len); ++A_INT32 a_netbuf_headroom(void *bufPtr); ++void a_netbuf_enqueue(A_NETBUF_QUEUE_T *q, void *pkt); ++void a_netbuf_prequeue(A_NETBUF_QUEUE_T *q, void *pkt); ++void *a_netbuf_dequeue(A_NETBUF_QUEUE_T *q); ++int a_netbuf_queue_size(A_NETBUF_QUEUE_T *q); ++int a_netbuf_queue_empty(A_NETBUF_QUEUE_T *q); ++int a_netbuf_queue_empty(A_NETBUF_QUEUE_T *q); ++void a_netbuf_queue_init(A_NETBUF_QUEUE_T *q); ++ ++/* ++ * Kernel v.s User space functions ++ */ ++A_UINT32 a_copy_to_user(void *to, const void *from, A_UINT32 n); ++A_UINT32 a_copy_from_user(void *to, const void *from, A_UINT32 n); ++ ++#else /* __KERNEL__ */ ++ ++#ifdef __GNUC__ ++#define __ATTRIB_PACK __attribute__ ((packed)) ++#define __ATTRIB_PRINTF __attribute__ ((format (printf, 1, 2))) ++#define __ATTRIB_NORETURN __attribute__ ((noreturn)) ++#ifndef INLINE ++#define INLINE __inline__ ++#endif ++#else /* Not GCC */ ++#define __ATTRIB_PACK ++#define __ATTRIB_PRINTF ++#define __ATTRIB_NORETURN ++#ifndef INLINE ++#define INLINE __inline ++#endif ++#endif /* End __GNUC__ */ ++ ++#define PREPACK ++#define POSTPACK __ATTRIB_PACK ++ ++#endif /* __KERNEL__ */ ++ ++#endif /* _OSAPI_LINUX_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/wireless_ext.c b/drivers/sdio/function/wlan/ar6000/ar6000/wireless_ext.c +new file mode 100644 +index 0000000..d775e4d +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/ar6000/wireless_ext.c +@@ -0,0 +1,1946 @@ ++/* ++ * ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#include "ar6000_drv.h" ++ ++static A_UINT8 bcast_mac[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; ++static void ar6000_set_quality(struct iw_quality *iq, A_INT8 rssi); ++extern unsigned int wmitimeout; ++extern A_WAITQUEUE_HEAD arEvent; ++extern wait_queue_head_t ar6000_scan_queue; ++ ++/* ++ * Encode a WPA or RSN information element as a custom ++ * element using the hostap format. ++ */ ++static u_int ++encode_ie(void *buf, size_t bufsize, ++ const u_int8_t *ie, size_t ielen, ++ const char *leader, size_t leader_len) ++{ ++ u_int8_t *p; ++ int i; ++ ++ if (bufsize < leader_len) ++ return 0; ++ p = buf; ++ memcpy(p, leader, leader_len); ++ bufsize -= leader_len; ++ p += leader_len; ++ for (i = 0; i < ielen && bufsize > 2; i++) ++ p += sprintf(p, "%02x", ie[i]); ++ return (i == ielen ? p - (u_int8_t *)buf : 0); ++} ++ ++void ++ar6000_scan_node(void *arg, bss_t *ni) ++{ ++ struct iw_event iwe; ++#if WIRELESS_EXT > 14 ++ char buf[64*2 + 30]; ++#endif ++ struct ar_giwscan_param *param; ++ A_CHAR *current_ev; ++ A_CHAR *end_buf; ++ struct ieee80211_common_ie *cie; ++ ++ param = (struct ar_giwscan_param *)arg; ++ ++ if (param->current_ev >= param->end_buf) { ++ return; ++ } ++ if ((param->firstPass == TRUE) && ++ ((ni->ni_cie.ie_wpa == NULL) && (ni->ni_cie.ie_rsn == NULL))) { ++ /* ++ * Only forward wpa bss's in first pass ++ */ ++ return; ++ } ++ ++ if ((param->firstPass == FALSE) && ++ ((ni->ni_cie.ie_wpa != NULL) || (ni->ni_cie.ie_rsn != NULL))) { ++ /* ++ * Only forward non-wpa bss's in 2nd pass ++ */ ++ return; ++ } ++ ++ current_ev = param->current_ev; ++ end_buf = param->end_buf; ++ ++ cie = &ni->ni_cie; ++ ++ A_MEMZERO(&iwe, sizeof(iwe)); ++ iwe.cmd = SIOCGIWAP; ++ iwe.u.ap_addr.sa_family = ARPHRD_ETHER; ++ A_MEMCPY(iwe.u.ap_addr.sa_data, ni->ni_macaddr, 6); ++ current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, ++ IW_EV_ADDR_LEN); ++ ++ A_MEMZERO(&iwe, sizeof(iwe)); ++ iwe.cmd = SIOCGIWESSID; ++ iwe.u.data.flags = 1; ++ iwe.u.data.length = cie->ie_ssid[1]; ++ current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, ++ &cie->ie_ssid[2]); ++ ++ if (cie->ie_capInfo & (IEEE80211_CAPINFO_ESS|IEEE80211_CAPINFO_IBSS)) { ++ A_MEMZERO(&iwe, sizeof(iwe)); ++ iwe.cmd = SIOCGIWMODE; ++ iwe.u.mode = cie->ie_capInfo & IEEE80211_CAPINFO_ESS ? ++ IW_MODE_MASTER : IW_MODE_ADHOC; ++ current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, ++ IW_EV_UINT_LEN); ++ } ++ ++ A_MEMZERO(&iwe, sizeof(iwe)); ++ iwe.cmd = SIOCGIWFREQ; ++ iwe.u.freq.m = cie->ie_chan * 100000; ++ iwe.u.freq.e = 1; ++ current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, ++ IW_EV_FREQ_LEN); ++ ++ A_MEMZERO(&iwe, sizeof(iwe)); ++ iwe.cmd = IWEVQUAL; ++ ar6000_set_quality(&iwe.u.qual, ni->ni_snr); ++ current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe, ++ IW_EV_QUAL_LEN); ++ ++ A_MEMZERO(&iwe, sizeof(iwe)); ++ iwe.cmd = SIOCGIWENCODE; ++ if (cie->ie_capInfo & IEEE80211_CAPINFO_PRIVACY) { ++ iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY; ++ } else { ++ iwe.u.data.flags = IW_ENCODE_DISABLED; ++ } ++ iwe.u.data.length = 0; ++ current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, ""); ++ ++ A_MEMZERO(&iwe, sizeof(iwe)); ++ iwe.cmd = IWEVCUSTOM; ++ snprintf(buf, sizeof(buf), "bcn_int=%d", cie->ie_beaconInt); ++ iwe.u.data.length = strlen(buf); ++ current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, buf); ++ ++ if (cie->ie_wpa != NULL) { ++ static const char wpa_leader[] = "wpa_ie="; ++ ++ A_MEMZERO(&iwe, sizeof(iwe)); ++ iwe.cmd = IWEVCUSTOM; ++ iwe.u.data.length = encode_ie(buf, sizeof(buf), cie->ie_wpa, ++ cie->ie_wpa[1]+2, ++ wpa_leader, sizeof(wpa_leader)-1); ++ ++ if (iwe.u.data.length != 0) { ++ current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, buf); ++ } ++ } ++ ++ if (cie->ie_rsn != NULL && cie->ie_rsn[0] == IEEE80211_ELEMID_RSN) { ++ static const char rsn_leader[] = "rsn_ie="; ++ ++ A_MEMZERO(&iwe, sizeof(iwe)); ++ iwe.cmd = IWEVCUSTOM; ++ iwe.u.data.length = encode_ie(buf, sizeof(buf), cie->ie_rsn, ++ cie->ie_rsn[1]+2, ++ rsn_leader, sizeof(rsn_leader)-1); ++ ++ if (iwe.u.data.length != 0) { ++ current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, buf); ++ } ++ } ++ ++ if (cie->ie_wmm != NULL) { ++ static const char wmm_leader[] = "wmm_ie="; ++ ++ A_MEMZERO(&iwe, sizeof(iwe)); ++ iwe.cmd = IWEVCUSTOM; ++ iwe.u.data.length = encode_ie(buf, sizeof(buf), cie->ie_wmm, ++ cie->ie_wmm[1]+2, ++ wmm_leader, sizeof(wmm_leader)-1); ++ if (iwe.u.data.length != 0) { ++ current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, buf); ++ } ++ } ++ ++ if (cie->ie_ath != NULL) { ++ static const char ath_leader[] = "ath_ie="; ++ ++ A_MEMZERO(&iwe, sizeof(iwe)); ++ iwe.cmd = IWEVCUSTOM; ++ iwe.u.data.length = encode_ie(buf, sizeof(buf), cie->ie_ath, ++ cie->ie_ath[1]+2, ++ ath_leader, sizeof(ath_leader)-1); ++ if (iwe.u.data.length != 0) { ++ current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, buf); ++ } ++ } ++ ++ param->current_ev = current_ev; ++} ++ ++int ++ar6000_ioctl_giwscan(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_point *data, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ struct ar_giwscan_param param; ++ int i; ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ param.current_ev = extra; ++ param.end_buf = extra + IW_SCAN_MAX_DATA; ++ param.firstPass = TRUE; ++ ++ /* ++ * Do two passes to insure WPA scan candidates ++ * are sorted to the front. This is a hack to deal with ++ * the wireless extensions capping scan results at ++ * IW_SCAN_MAX_DATA bytes. In densely populated environments ++ * it's easy to overflow this buffer (especially with WPA/RSN ++ * information elements). Note this sorting hack does not ++ * guarantee we won't overflow anyway. ++ */ ++ for (i = 0; i < 2; i++) { ++ /* ++ * Translate data to WE format. ++ */ ++ wmi_iterate_nodes(ar->arWmi, ar6000_scan_node, ¶m); ++ param.firstPass = FALSE; ++ if (param.current_ev >= param.end_buf) { ++ data->length = param.current_ev - extra; ++ return -E2BIG; ++ } ++ } ++ ++ if(!(data->length = param.current_ev - extra)) { ++ printk("%s(): data length %d\n", __FUNCTION__, data->length); ++ return -EAGAIN; ++ } ++ return 0; ++} ++ ++extern int reconnect_flag; ++/* SIOCSIWESSID */ ++static int ++ar6000_ioctl_siwessid(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_point *data, char *ssid) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ A_STATUS status; ++ A_UINT8 arNetworkType; ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ /* ++ * iwconfig passes a null terminated string with length including this ++ * so we need to account for this ++ */ ++ if (data->flags && (!data->length || (data->length == 1) || ++ ((data->length - 1) > sizeof(ar->arSsid)))) ++ { ++ /* ++ * ssid is invalid ++ */ ++ return -EINVAL; ++ } ++ /* Added for bug 25178, return an IOCTL error instead of target returning ++ Illegal parameter error when either the BSSID or channel is missing ++ and we cannot scan during connect. ++ */ ++ if (data->flags) { ++ if (ar->arSkipScan == TRUE && ++ (ar->arChannelHint == 0 || ++ (!ar->arReqBssid[0] && !ar->arReqBssid[1] && !ar->arReqBssid[2] && ++ !ar->arReqBssid[3] && !ar->arReqBssid[4] && !ar->arReqBssid[5]))) ++ { ++ return -EINVAL; ++ } ++ } ++ ++ if (down_interruptible(&ar->arSem)) { ++ return -ERESTARTSYS; ++ } ++ ++ if (ar->arTxPending[WMI_CONTROL_PRI]) { ++ /* ++ * sleep until the command queue drains ++ */ ++ wait_event_interruptible_timeout(arEvent, ++ ar->arTxPending[WMI_CONTROL_PRI] == 0, wmitimeout * HZ); ++ if (signal_pending(current)) { ++ return -EINTR; ++ } ++ } ++ ++ if (!data->flags) { ++ arNetworkType = ar->arNetworkType; ++ ar6000_init_profile_info(ar); ++ ar->arNetworkType = arNetworkType; ++ } ++ ++ if ((ar->arSsidLen) || (!data->flags)) ++ { ++ if ((!data->flags) || ++ (A_MEMCMP(ar->arSsid, ssid, ar->arSsidLen) != 0) || ++ (ar->arSsidLen != (data->length))) ++ { ++ /* ++ * SSID set previously or essid off has been issued. ++ * ++ * Disconnect Command is issued in two cases after wmi is ready ++ * (1) ssid is different from the previous setting ++ * (2) essid off has been issued ++ * ++ */ ++ if (ar->arWmiReady == TRUE) { ++ reconnect_flag = 0; ++ status = wmi_disconnect_cmd(ar->arWmi); ++ A_MEMZERO(ar->arSsid, sizeof(ar->arSsid)); ++ ar->arSsidLen = 0; ++ if (ar->arSkipScan == FALSE) { ++ A_MEMZERO(ar->arReqBssid, sizeof(ar->arReqBssid)); ++ } ++ if (!data->flags) { ++ up(&ar->arSem); ++ return 0; ++ } ++ } else { ++ up(&ar->arSem); ++ } ++ } ++ else ++ { ++ /* ++ * SSID is same, so we assume profile hasn't changed. ++ * If the interface is up and wmi is ready, we issue ++ * a reconnect cmd. Issue a reconnect only we are already ++ * connected. ++ */ ++ if((ar->arConnected == TRUE) && (ar->arWmiReady == TRUE)) ++ { ++ reconnect_flag = TRUE; ++ status = wmi_reconnect_cmd(ar->arWmi,ar->arReqBssid, ++ ar->arChannelHint); ++ up(&ar->arSem); ++ if (status != A_OK) { ++ return -EIO; ++ } ++ return 0; ++ } ++ else{ ++ /* ++ * Dont return if connect is pending. ++ */ ++ if(!(ar->arConnectPending)) { ++ up(&ar->arSem); ++ return 0; ++ } ++ } ++ } ++ } ++ ++ ar->arSsidLen = data->length; ++ A_MEMCPY(ar->arSsid, ssid, ar->arSsidLen); ++ ++ /* The ssid length check prevents second "essid off" from the user, ++ to be treated as a connect cmd. The second "essid off" is ignored. ++ */ ++ if((ar->arWmiReady == TRUE) && (ar->arSsidLen > 0) ) ++ { ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ if (SHARED_AUTH == ar->arDot11AuthMode) { ++ ar6000_install_static_wep_keys(ar); ++ } ++ AR_DEBUG_PRINTF("Connect called with authmode %d dot11 auth %d"\ ++ " PW crypto %d PW crypto Len %d GRP crypto %d"\ ++ " GRP crypto Len %d\n", ++ ar->arAuthMode, ar->arDot11AuthMode, ++ ar->arPairwiseCrypto, ar->arPairwiseCryptoLen, ++ ar->arGroupCrypto, ar->arGroupCryptoLen); ++ reconnect_flag = 0; ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ status = wmi_connect_cmd(ar->arWmi, ar->arNetworkType, ++ ar->arDot11AuthMode, ar->arAuthMode, ++ ar->arPairwiseCrypto, ar->arPairwiseCryptoLen, ++ ar->arGroupCrypto,ar->arGroupCryptoLen, ++ ar->arSsidLen, ar->arSsid, ++ ar->arReqBssid, ar->arChannelHint, ++ ar->arConnectCtrlFlags); ++ ++ ++ up(&ar->arSem); ++ ++ if (status != A_OK) { ++ return -EIO; ++ } ++ ar->arConnectPending = TRUE; ++ }else{ ++ up(&ar->arSem); ++ } ++ return 0; ++} ++ ++/* SIOCGIWESSID */ ++static int ++ar6000_ioctl_giwessid(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_point *data, char *essid) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ if (!ar->arSsidLen) { ++ return -EINVAL; ++ } ++ ++ data->flags = 1; ++ data->length = ar->arSsidLen; ++ A_MEMCPY(essid, ar->arSsid, ar->arSsidLen); ++ ++ return 0; ++} ++ ++ ++void ar6000_install_static_wep_keys(AR_SOFTC_T *ar) ++{ ++ A_UINT8 index; ++ A_UINT8 keyUsage; ++ ++ for (index = WMI_MIN_KEY_INDEX; index <= WMI_MAX_KEY_INDEX; index++) { ++ if (ar->arWepKeyList[index].arKeyLen) { ++ keyUsage = GROUP_USAGE; ++ if (index == ar->arDefTxKeyIndex) { ++ keyUsage |= TX_USAGE; ++ } ++ wmi_addKey_cmd(ar->arWmi, ++ index, ++ WEP_CRYPT, ++ keyUsage, ++ ar->arWepKeyList[index].arKeyLen, ++ NULL, ++ ar->arWepKeyList[index].arKey, KEY_OP_INIT_VAL, ++ NO_SYNC_WMIFLAG); ++ } ++ } ++} ++ ++int ++ar6000_ioctl_delkey(struct net_device *dev, struct iw_request_info *info, ++ void *w, char *extra) ++{ ++ return 0; ++} ++ ++int ++ar6000_ioctl_setmlme(struct net_device *dev, struct iw_request_info *info, ++ void *w, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ struct ieee80211req_mlme *mlme = (struct ieee80211req_mlme *)extra; ++ ++ if ((ar->arWmiReady == FALSE) || (ar->arConnected != TRUE)) ++ return -EIO; ++ ++ switch (mlme->im_op) { ++ case IEEE80211_MLME_DISASSOC: ++ case IEEE80211_MLME_DEAUTH: ++ /* Not Supported */ ++ break; ++ default: ++ break; ++ } ++ return 0; ++} ++ ++ ++int ++ar6000_ioctl_setwmmparams(struct net_device *dev, struct iw_request_info *info, ++ void *w, char *extra) ++{ ++ return -EIO; /* for now */ ++} ++ ++int ++ar6000_ioctl_getwmmparams(struct net_device *dev, struct iw_request_info *info, ++ void *w, char *extra) ++{ ++ return -EIO; /* for now */ ++} ++ ++int ar6000_ioctl_setoptie(struct net_device *dev, struct iw_request_info *info, ++ struct iw_point *data, char *extra) ++{ ++ /* The target generates the WPA/RSN IE */ ++ return 0; ++} ++ ++int ++ar6000_ioctl_setauthalg(struct net_device *dev, struct iw_request_info *info, ++ void *w, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ struct ieee80211req_authalg *req = (struct ieee80211req_authalg *)extra; ++ int ret = 0; ++ ++ ++ AR6000_SPIN_LOCK(&ar->arLock, 0); ++ ++ if (req->auth_alg == AUTH_ALG_OPEN_SYSTEM) { ++ ar->arDot11AuthMode = OPEN_AUTH; ++ } else if (req->auth_alg == AUTH_ALG_LEAP) { ++ ar->arDot11AuthMode = LEAP_AUTH; ++ ar->arPairwiseCrypto = WEP_CRYPT; ++ ar->arGroupCrypto = WEP_CRYPT; ++ } else { ++ ret = -EIO; ++ } ++ ++ AR6000_SPIN_UNLOCK(&ar->arLock, 0); ++ ++ return ret; ++} ++static int ++ar6000_ioctl_addpmkid(struct net_device *dev, struct iw_request_info *info, ++ void *w, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ struct ieee80211req_addpmkid *req = (struct ieee80211req_addpmkid *)extra; ++ A_STATUS status; ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ AR_DEBUG_PRINTF("Add pmkid for %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x en=%d\n", ++ req->pi_bssid[0], req->pi_bssid[1], req->pi_bssid[2], ++ req->pi_bssid[3], req->pi_bssid[4], req->pi_bssid[5], ++ req->pi_enable); ++ ++ status = wmi_setPmkid_cmd(ar->arWmi, req->pi_bssid, req->pi_pmkid, ++ req->pi_enable); ++ ++ if (status != A_OK) { ++ return -EIO; ++ } ++ ++ return 0; ++} ++ ++/* ++ * SIOCSIWRATE ++ */ ++int ++ar6000_ioctl_siwrate(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_param *rrq, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ A_UINT32 kbps; ++ ++ if (rrq->fixed) { ++ kbps = rrq->value / 1000; /* rrq->value is in bps */ ++ } else { ++ kbps = -1; /* -1 indicates auto rate */ ++ } ++ if(kbps != -1 && wmi_validate_bitrate(ar->arWmi, kbps) == A_EINVAL) ++ { ++ AR_DEBUG_PRINTF("BitRate is not Valid %d\n", kbps); ++ return -EINVAL; ++ } ++ ar->arBitRate = kbps; ++ if(ar->arWmiReady == TRUE) ++ { ++ if (wmi_set_bitrate_cmd(ar->arWmi, kbps) != A_OK) { ++ return -EINVAL; ++ } ++ } ++ return 0; ++} ++ ++/* ++ * SIOCGIWRATE ++ */ ++int ++ar6000_ioctl_giwrate(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_param *rrq, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ int ret = 0; ++ ++ if (down_interruptible(&ar->arSem)) { ++ return -ERESTARTSYS; ++ } ++ if(ar->arWmiReady == TRUE) ++ { ++ ar->arBitRate = 0xFFFF; ++ if (wmi_get_bitrate_cmd(ar->arWmi) != A_OK) { ++ up(&ar->arSem); ++ return -EIO; ++ } ++ wait_event_interruptible_timeout(arEvent, ar->arBitRate != 0xFFFF, wmitimeout * HZ); ++ if (signal_pending(current)) { ++ ret = -EINTR; ++ } ++ } ++ /* If the interface is down or wmi is not ready or the target is not ++ connected - return the value stored in the device structure */ ++ if (!ret) { ++ if (ar->arBitRate == -1) { ++ rrq->fixed = TRUE; ++ rrq->value = 0; ++ } else { ++ rrq->value = ar->arBitRate * 1000; ++ } ++ } ++ ++ up(&ar->arSem); ++ ++ return ret; ++} ++ ++/* ++ * SIOCSIWTXPOW ++ */ ++static int ++ar6000_ioctl_siwtxpow(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_param *rrq, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ A_UINT8 dbM; ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ if (rrq->disabled) { ++ return -EOPNOTSUPP; ++ } ++ ++ if (rrq->fixed) { ++ if (rrq->flags != IW_TXPOW_DBM) { ++ return -EOPNOTSUPP; ++ } ++ ar->arTxPwr= dbM = rrq->value; ++ ar->arTxPwrSet = TRUE; ++ } else { ++ ar->arTxPwr = dbM = 0; ++ ar->arTxPwrSet = FALSE; ++ } ++ if(ar->arWmiReady == TRUE) ++ { ++ AR_DEBUG_PRINTF("Set tx pwr cmd %d dbM\n", dbM); ++ wmi_set_txPwr_cmd(ar->arWmi, dbM); ++ } ++ return 0; ++} ++ ++/* ++ * SIOCGIWTXPOW ++ */ ++int ++ar6000_ioctl_giwtxpow(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_param *rrq, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ int ret = 0; ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ if (down_interruptible(&ar->arSem)) { ++ return -ERESTARTSYS; ++ } ++ if((ar->arWmiReady == TRUE) && (ar->arConnected == TRUE)) ++ { ++ ar->arTxPwr = 0; ++ ++ if (wmi_get_txPwr_cmd(ar->arWmi) != A_OK) { ++ up(&ar->arSem); ++ return -EIO; ++ } ++ ++ wait_event_interruptible_timeout(arEvent, ar->arTxPwr != 0, wmitimeout * HZ); ++ ++ if (signal_pending(current)) { ++ ret = -EINTR; ++ } ++ } ++ /* If the interace is down or wmi is not ready or target is not connected ++ then return value stored in the device structure */ ++ ++ if (!ret) { ++ if (ar->arTxPwrSet == TRUE) { ++ rrq->fixed = TRUE; ++ } ++ rrq->value = ar->arTxPwr; ++ rrq->flags = IW_TXPOW_DBM; ++ } ++ ++ up(&ar->arSem); ++ ++ return ret; ++} ++ ++/* ++ * SIOCSIWRETRY ++ * since iwconfig only provides us with one max retry value, we use it ++ * to apply to data frames of the BE traffic class. ++ */ ++static int ++ar6000_ioctl_siwretry(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_param *rrq, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ if (rrq->disabled) { ++ return -EOPNOTSUPP; ++ } ++ ++ if ((rrq->flags & IW_RETRY_TYPE) != IW_RETRY_LIMIT) { ++ return -EOPNOTSUPP; ++ } ++ ++ if ( !(rrq->value >= WMI_MIN_RETRIES) || !(rrq->value <= WMI_MAX_RETRIES)) { ++ return - EINVAL; ++ } ++ if(ar->arWmiReady == TRUE) ++ { ++ if (wmi_set_retry_limits_cmd(ar->arWmi, DATA_FRAMETYPE, WMM_AC_BE, ++ rrq->value, 0) != A_OK){ ++ return -EINVAL; ++ } ++ } ++ ar->arMaxRetries = rrq->value; ++ return 0; ++} ++ ++/* ++ * SIOCGIWRETRY ++ */ ++static int ++ar6000_ioctl_giwretry(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_param *rrq, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ rrq->disabled = 0; ++ switch (rrq->flags & IW_RETRY_TYPE) { ++ case IW_RETRY_LIFETIME: ++ return -EOPNOTSUPP; ++ break; ++ case IW_RETRY_LIMIT: ++ rrq->flags = IW_RETRY_LIMIT; ++ switch (rrq->flags & IW_RETRY_MODIFIER) { ++ case IW_RETRY_MIN: ++ rrq->flags |= IW_RETRY_MIN; ++ rrq->value = WMI_MIN_RETRIES; ++ break; ++ case IW_RETRY_MAX: ++ rrq->flags |= IW_RETRY_MAX; ++ rrq->value = ar->arMaxRetries; ++ break; ++ } ++ break; ++ } ++ return 0; ++} ++ ++/* ++ * SIOCSIWENCODE ++ */ ++static int ++ar6000_ioctl_siwencode(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_point *erq, char *keybuf) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ int index; ++ A_INT32 auth = ar->arDot11AuthMode; ++ /* ++ * Static WEP Keys should be configured before setting the SSID ++ */ ++ if (ar->arSsidLen) { ++ return -EIO; ++ } ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ index = erq->flags & IW_ENCODE_INDEX; ++ ++ if (index && (((index - 1) < WMI_MIN_KEY_INDEX) || ++ ((index - 1) > WMI_MAX_KEY_INDEX))) ++ { ++ return -EIO; ++ } ++ ++ if (erq->flags & IW_ENCODE_DISABLED) { ++ /* ++ * Encryption disabled ++ */ ++ if (index) { ++ /* ++ * If key index was specified then clear the specified key ++ */ ++ index--; ++ A_MEMZERO(ar->arWepKeyList[index].arKey, ++ sizeof(ar->arWepKeyList[index].arKey)); ++ ar->arWepKeyList[index].arKeyLen = 0; ++ } ++ ar->arDot11AuthMode = OPEN_AUTH; ++ ar->arPairwiseCrypto = NONE_CRYPT; ++ ar->arGroupCrypto = NONE_CRYPT; ++ ar->arAuthMode = NONE_AUTH; ++ } else { ++ /* ++ * Enabling WEP encryption ++ */ ++ if (index) { ++ index--; /* keyindex is off base 1 in iwconfig */ ++ } ++ ++ if (erq->flags & IW_ENCODE_OPEN) { ++ auth = OPEN_AUTH; ++ } else if (erq->flags & IW_ENCODE_RESTRICTED) { ++ auth = SHARED_AUTH; ++ } ++ ++ if (erq->length) { ++ if (!IEEE80211_IS_VALID_WEP_CIPHER_LEN(erq->length)) { ++ return -EIO; ++ } ++ ++ A_MEMZERO(ar->arWepKeyList[index].arKey, ++ sizeof(ar->arWepKeyList[index].arKey)); ++ A_MEMCPY(ar->arWepKeyList[index].arKey, keybuf, erq->length); ++ ar->arWepKeyList[index].arKeyLen = erq->length; ++ } else { ++ if (ar->arWepKeyList[index].arKeyLen == 0) { ++ return -EIO; ++ } ++ ar->arDefTxKeyIndex = index; ++ } ++ ++ ar->arPairwiseCrypto = WEP_CRYPT; ++ ar->arGroupCrypto = WEP_CRYPT; ++ ar->arDot11AuthMode = auth; ++ ar->arAuthMode = NONE_AUTH; ++ } ++ ++ /* ++ * profile has changed. Erase ssid to signal change ++ */ ++ A_MEMZERO(ar->arSsid, sizeof(ar->arSsid)); ++ ++ return 0; ++} ++ ++static int ++ar6000_ioctl_giwencode(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_point *erq, char *key) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev); ++ A_UINT8 keyIndex; ++ struct ar_wep_key *wk; ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ if (ar->arPairwiseCrypto == NONE_CRYPT) { ++ erq->length = 0; ++ erq->flags = IW_ENCODE_DISABLED; ++ } else { ++ /* get the keyIndex */ ++ keyIndex = erq->flags & IW_ENCODE_INDEX; ++ if (0 == keyIndex) { ++ keyIndex = ar->arDefTxKeyIndex; ++ } else if ((keyIndex - 1 < WMI_MIN_KEY_INDEX) || ++ (keyIndex - 1 > WMI_MAX_KEY_INDEX)) ++ { ++ keyIndex = WMI_MIN_KEY_INDEX; ++ } else { ++ keyIndex--; ++ } ++ erq->flags = keyIndex + 1; ++ erq->flags |= IW_ENCODE_ENABLED; ++ wk = &ar->arWepKeyList[keyIndex]; ++ if (erq->length > wk->arKeyLen) { ++ erq->length = wk->arKeyLen; ++ } ++ if (wk->arKeyLen) { ++ A_MEMCPY(key, wk->arKey, erq->length); ++ } ++ if (ar->arDot11AuthMode == OPEN_AUTH) { ++ erq->flags |= IW_ENCODE_OPEN; ++ } else if (ar->arDot11AuthMode == SHARED_AUTH) { ++ erq->flags |= IW_ENCODE_RESTRICTED; ++ } ++ } ++ ++ return 0; ++} ++ ++static int ar6000_ioctl_siwpower(struct net_device *dev, ++ struct iw_request_info *info, ++ union iwreq_data *wrqu, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev); ++ WMI_POWER_MODE power_mode; ++ ++ if (wrqu->power.disabled) ++ power_mode = MAX_PERF_POWER; ++ else ++ power_mode = REC_POWER; ++ ++ if (wmi_powermode_cmd(ar->arWmi, power_mode) < 0) ++ return -EIO; ++ ++ return 0; ++} ++ ++static int ar6000_ioctl_giwpower(struct net_device *dev, ++ struct iw_request_info *info, ++ union iwreq_data *wrqu, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev); ++ ++ return wmi_get_power_mode_cmd(ar->arWmi); ++} ++ ++static int ar6000_ioctl_siwgenie(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_point *dwrq, ++ char *extra) ++{ ++ /* The target does that for us */ ++ return 0; ++} ++ ++static int ar6000_ioctl_giwgenie(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_point *dwrq, ++ char *extra) ++{ ++ return 0; ++} ++ ++static int ar6000_ioctl_siwauth(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_param *param, ++ char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev); ++ int reset = 0; ++ ++ switch (param->flags & IW_AUTH_INDEX) { ++ case IW_AUTH_WPA_VERSION: ++ if (param->value & IW_AUTH_WPA_VERSION_DISABLED) { ++ ar->arAuthMode = NONE_AUTH; ++ } ++ if (param->value & IW_AUTH_WPA_VERSION_WPA) { ++ ar->arAuthMode = WPA_AUTH; ++ } ++ if (param->value & IW_AUTH_WPA_VERSION_WPA2) { ++ ar->arAuthMode = WPA2_AUTH; ++ } ++ ++ reset = 1; ++ break; ++ case IW_AUTH_CIPHER_PAIRWISE: ++ if (param->value & IW_AUTH_CIPHER_NONE) { ++ ar->arPairwiseCrypto = NONE_CRYPT; ++ } ++ if (param->value & IW_AUTH_CIPHER_WEP40) { ++ ar->arPairwiseCrypto = WEP_CRYPT; ++ } ++ if (param->value & IW_AUTH_CIPHER_TKIP) { ++ ar->arPairwiseCrypto = TKIP_CRYPT; ++ } ++ if (param->value & IW_AUTH_CIPHER_CCMP) { ++ ar->arPairwiseCrypto = AES_CRYPT; ++ } ++ ++ reset = 1; ++ break; ++ case IW_AUTH_CIPHER_GROUP: ++ if (param->value & IW_AUTH_CIPHER_NONE) { ++ ar->arGroupCrypto = NONE_CRYPT; ++ } ++ if (param->value & IW_AUTH_CIPHER_WEP40) { ++ ar->arGroupCrypto = WEP_CRYPT; ++ } ++ if (param->value & IW_AUTH_CIPHER_TKIP) { ++ ar->arGroupCrypto = TKIP_CRYPT; ++ } ++ if (param->value & IW_AUTH_CIPHER_CCMP) { ++ ar->arGroupCrypto = AES_CRYPT; ++ } ++ ++ reset = 1; ++ break; ++ case IW_AUTH_KEY_MGMT: ++ if (param->value & IW_AUTH_KEY_MGMT_PSK) { ++ if (ar->arAuthMode == WPA_AUTH) { ++ ar->arAuthMode = WPA_PSK_AUTH; ++ } else if (ar->arAuthMode == WPA2_AUTH) { ++ ar->arAuthMode = WPA2_PSK_AUTH; ++ } ++ ++ reset = 1; ++ } ++ break; ++ ++ case IW_AUTH_TKIP_COUNTERMEASURES: ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ wmi_set_tkip_countermeasures_cmd(ar->arWmi, param->value); ++ break; ++ ++ case IW_AUTH_DROP_UNENCRYPTED: ++ break; ++ ++ case IW_AUTH_80211_AUTH_ALG: ++ if (param->value & IW_AUTH_ALG_OPEN_SYSTEM) { ++ ar->arDot11AuthMode = OPEN_AUTH; ++ } ++ if (param->value & IW_AUTH_ALG_SHARED_KEY) { ++ ar->arDot11AuthMode = SHARED_AUTH; ++ } ++ if (param->value & IW_AUTH_ALG_LEAP) { ++ ar->arDot11AuthMode = LEAP_AUTH; ++ ar->arPairwiseCrypto = WEP_CRYPT; ++ ar->arGroupCrypto = WEP_CRYPT; ++ } ++ ++ reset = 1; ++ break; ++ ++ case IW_AUTH_WPA_ENABLED: ++ reset = 1; ++ break; ++ ++ case IW_AUTH_RX_UNENCRYPTED_EAPOL: ++ break; ++ ++ case IW_AUTH_PRIVACY_INVOKED: ++ break; ++ ++ default: ++ printk("%s(): Unknown flag 0x%x\n", __FUNCTION__, param->flags); ++ return -EOPNOTSUPP; ++ } ++ ++ if (reset) ++ memset(ar->arSsid, 0, sizeof(ar->arSsid)); ++ ++ return 0; ++} ++ ++static int ar6000_ioctl_giwauth(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_param *dwrq, ++ char *extra) ++{ ++ return 0; ++} ++ ++static int ar6000_ioctl_siwencodeext(struct net_device *dev, ++ struct iw_request_info *info, ++ union iwreq_data *wrqu, ++ char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev); ++ struct iw_point *encoding = &wrqu->encoding; ++ struct iw_encode_ext *ext = (struct iw_encode_ext *)extra; ++ int alg = ext->alg, idx; ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ /* Determine and validate the key index */ ++ idx = (encoding->flags & IW_ENCODE_INDEX) - 1; ++ if (idx) { ++ if (idx < 0 || idx > 3) ++ return -EINVAL; ++ } ++ ++ if ((alg == IW_ENCODE_ALG_TKIP) || (alg == IW_ENCODE_ALG_CCMP)) { ++ struct ieee80211req_key ik; ++ KEY_USAGE key_usage; ++ CRYPTO_TYPE key_type = NONE_CRYPT; ++ int status; ++ ++ ar->user_saved_keys.keyOk = FALSE; ++ ++ if (alg == IW_ENCODE_ALG_TKIP) { ++ key_type = TKIP_CRYPT; ++ ik.ik_type = IEEE80211_CIPHER_TKIP; ++ } else { ++ key_type = AES_CRYPT; ++ ik.ik_type = IEEE80211_CIPHER_AES_CCM; ++ } ++ ++ ik.ik_keyix = idx; ++ ik.ik_keylen = ext->key_len; ++ ik.ik_flags = IEEE80211_KEY_RECV; ++ if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) { ++ ik.ik_flags |= IEEE80211_KEY_XMIT ++ | IEEE80211_KEY_DEFAULT; ++ } ++ ++ if (ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) { ++ memcpy(&ik.ik_keyrsc, ext->rx_seq, 8); ++ } ++ ++ memcpy(ik.ik_keydata, ext->key, ext->key_len); ++ ++ ar->user_saved_keys.keyType = key_type; ++ if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) { ++ key_usage = GROUP_USAGE; ++ memset(ik.ik_macaddr, 0, ETH_ALEN); ++ memcpy(&ar->user_saved_keys.bcast_ik, &ik, ++ sizeof(struct ieee80211req_key)); ++ } else { ++ key_usage = PAIRWISE_USAGE; ++ memcpy(ik.ik_macaddr, ext->addr.sa_data, ETH_ALEN); ++ memcpy(&ar->user_saved_keys.ucast_ik, &ik, ++ sizeof(struct ieee80211req_key)); ++ } ++ ++ status = wmi_addKey_cmd(ar->arWmi, ik.ik_keyix, key_type, ++ key_usage, ik.ik_keylen, ++ (A_UINT8 *)&ik.ik_keyrsc, ++ ik.ik_keydata, ++ KEY_OP_INIT_VAL, SYNC_BEFORE_WMIFLAG); ++ ++ if (status < 0) ++ return -EIO; ++ ++ ar->user_saved_keys.keyOk = TRUE; ++ ++ return 0; ++ ++ } else { ++ /* WEP falls back to SIWENCODE */ ++ return -EOPNOTSUPP; ++ } ++ ++ return 0; ++} ++ ++ ++static int ar6000_ioctl_giwencodeext(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_point *dwrq, ++ char *extra) ++{ ++ return 0; ++} ++ ++ ++static int ++ar6000_ioctl_setparam(struct net_device *dev, ++ struct iw_request_info *info, ++ void *erq, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ int *i = (int *)extra; ++ int param = i[0]; ++ int value = i[1]; ++ int ret = 0; ++ A_BOOL profChanged = FALSE; ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ switch (param) { ++ case IEEE80211_PARAM_WPA: ++ switch (value) { ++ case WPA_MODE_WPA1: ++ ar->arAuthMode = WPA_AUTH; ++ profChanged = TRUE; ++ break; ++ case WPA_MODE_WPA2: ++ ar->arAuthMode = WPA2_AUTH; ++ profChanged = TRUE; ++ break; ++ case WPA_MODE_NONE: ++ ar->arAuthMode = NONE_AUTH; ++ profChanged = TRUE; ++ break; ++ default: ++ printk("IEEE80211_PARAM_WPA: Unknown value %d\n", value); ++ } ++ break; ++ case IEEE80211_PARAM_AUTHMODE: ++ switch(value) { ++ case IEEE80211_AUTH_WPA_PSK: ++ if (WPA_AUTH == ar->arAuthMode) { ++ ar->arAuthMode = WPA_PSK_AUTH; ++ profChanged = TRUE; ++ } else if (WPA2_AUTH == ar->arAuthMode) { ++ ar->arAuthMode = WPA2_PSK_AUTH; ++ profChanged = TRUE; ++ } else { ++ AR_DEBUG_PRINTF("Error - Setting PSK mode when WPA "\ ++ "param was set to %d\n", ++ ar->arAuthMode); ++ ret = -1; ++ } ++ break; ++ case IEEE80211_AUTH_WPA_CCKM: ++ if (WPA2_AUTH == ar->arAuthMode) { ++ ar->arAuthMode = WPA2_AUTH_CCKM; ++ } else { ++ ar->arAuthMode = WPA_AUTH_CCKM; ++ } ++ break; ++ default: ++ break; ++ } ++ break; ++ case IEEE80211_PARAM_UCASTCIPHER: ++ switch (value) { ++ case IEEE80211_CIPHER_AES_CCM: ++ ar->arPairwiseCrypto = AES_CRYPT; ++ profChanged = TRUE; ++ break; ++ case IEEE80211_CIPHER_TKIP: ++ ar->arPairwiseCrypto = TKIP_CRYPT; ++ profChanged = TRUE; ++ break; ++ case IEEE80211_CIPHER_WEP: ++ ar->arPairwiseCrypto = WEP_CRYPT; ++ profChanged = TRUE; ++ break; ++ case IEEE80211_CIPHER_NONE: ++ ar->arPairwiseCrypto = NONE_CRYPT; ++ profChanged = TRUE; ++ break; ++ } ++ break; ++ case IEEE80211_PARAM_UCASTKEYLEN: ++ if (!IEEE80211_IS_VALID_WEP_CIPHER_LEN(value)) { ++ ret = -EIO; ++ } else { ++ ar->arPairwiseCryptoLen = value; ++ } ++ break; ++ case IEEE80211_PARAM_MCASTCIPHER: ++ switch (value) { ++ case IEEE80211_CIPHER_AES_CCM: ++ ar->arGroupCrypto = AES_CRYPT; ++ profChanged = TRUE; ++ break; ++ case IEEE80211_CIPHER_TKIP: ++ ar->arGroupCrypto = TKIP_CRYPT; ++ profChanged = TRUE; ++ break; ++ case IEEE80211_CIPHER_WEP: ++ ar->arGroupCrypto = WEP_CRYPT; ++ profChanged = TRUE; ++ break; ++ case IEEE80211_CIPHER_NONE: ++ ar->arGroupCrypto = NONE_CRYPT; ++ profChanged = TRUE; ++ break; ++ } ++ break; ++ case IEEE80211_PARAM_MCASTKEYLEN: ++ if (!IEEE80211_IS_VALID_WEP_CIPHER_LEN(value)) { ++ ret = -EIO; ++ } else { ++ ar->arGroupCryptoLen = value; ++ } ++ break; ++ case IEEE80211_PARAM_COUNTERMEASURES: ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ wmi_set_tkip_countermeasures_cmd(ar->arWmi, value); ++ break; ++ default: ++ break; ++ } ++ ++ if (profChanged == TRUE) { ++ /* ++ * profile has changed. Erase ssid to signal change ++ */ ++ A_MEMZERO(ar->arSsid, sizeof(ar->arSsid)); ++ } ++ ++ return ret; ++} ++ ++int ++ar6000_ioctl_getparam(struct net_device *dev, struct iw_request_info *info, ++ void *w, char *extra) ++{ ++ return -EIO; /* for now */ ++} ++ ++int ++ar6000_ioctl_setkey(struct net_device *dev, struct iw_request_info *info, ++ void *w, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ struct ieee80211req_key *ik = (struct ieee80211req_key *)extra; ++ KEY_USAGE keyUsage; ++ A_STATUS status; ++ CRYPTO_TYPE keyType = NONE_CRYPT; ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ ar->user_saved_keys.keyOk = FALSE; ++ ++ if ( 0 == memcmp(ik->ik_macaddr, "\x00\x00\x00\x00\x00\x00", ++ IEEE80211_ADDR_LEN)) { ++ keyUsage = GROUP_USAGE; ++ A_MEMCPY(&ar->user_saved_keys.bcast_ik, ik, ++ sizeof(struct ieee80211req_key)); ++ } else { ++ keyUsage = PAIRWISE_USAGE; ++ A_MEMCPY(&ar->user_saved_keys.ucast_ik, ik, ++ sizeof(struct ieee80211req_key)); ++ } ++ ++ switch (ik->ik_type) { ++ case IEEE80211_CIPHER_WEP: ++ keyType = WEP_CRYPT; ++ break; ++ case IEEE80211_CIPHER_TKIP: ++ keyType = TKIP_CRYPT; ++ break; ++ case IEEE80211_CIPHER_AES_CCM: ++ keyType = AES_CRYPT; ++ break; ++ default: ++ break; ++ } ++ ar->user_saved_keys.keyType = keyType; ++ ++ if (IEEE80211_CIPHER_CCKM_KRK != ik->ik_type) { ++ if (NONE_CRYPT == keyType) { ++ return -EIO; ++ } ++ ++ status = wmi_addKey_cmd(ar->arWmi, ik->ik_keyix, keyType, keyUsage, ++ ik->ik_keylen, (A_UINT8 *)&ik->ik_keyrsc, ++ ik->ik_keydata, KEY_OP_INIT_VAL, ++ SYNC_BEFORE_WMIFLAG); ++ ++ if (status != A_OK) { ++ return -EIO; ++ } ++ } else { ++ status = wmi_add_krk_cmd(ar->arWmi, ik->ik_keydata); ++ } ++ ++ ar->user_saved_keys.keyOk = TRUE; ++ ++ return 0; ++} ++ ++ ++/* ++ * SIOCGIWNAME ++ */ ++int ++ar6000_ioctl_giwname(struct net_device *dev, ++ struct iw_request_info *info, ++ char *name, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ switch (ar->arPhyCapability) { ++ case (WMI_11A_CAPABILITY): ++ strncpy(name, "AR6000 802.11a", IFNAMSIZ); ++ break; ++ case (WMI_11G_CAPABILITY): ++ strncpy(name, "AR6000 802.11g", IFNAMSIZ); ++ break; ++ case (WMI_11AG_CAPABILITY): ++ strncpy(name, "AR6000 802.11ag", IFNAMSIZ); ++ break; ++ default: ++ strncpy(name, "AR6000 802.11", IFNAMSIZ); ++ break; ++ } ++ ++ return 0; ++} ++ ++/* ++ * SIOCSIWFREQ ++ */ ++int ++ar6000_ioctl_siwfreq(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_freq *freq, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ /* ++ * We support limiting the channels via wmiconfig. ++ * ++ * We use this command to configure the channel hint for the connect cmd ++ * so it is possible the target will end up connecting to a different ++ * channel. ++ */ ++ if (freq->e > 1) { ++ return -EINVAL; ++ } else if (freq->e == 1) { ++ ar->arChannelHint = freq->m / 100000; ++ } else { ++ ar->arChannelHint = wlan_ieee2freq(freq->m); ++ } ++ ++ A_PRINTF("channel hint set to %d\n", ar->arChannelHint); ++ return 0; ++} ++ ++/* ++ * SIOCGIWFREQ ++ */ ++int ++ar6000_ioctl_giwfreq(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_freq *freq, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ if (ar->arConnected != TRUE) { ++ return -EINVAL; ++ } ++ ++ freq->m = ar->arBssChannel * 100000; ++ freq->e = 1; ++ ++ return 0; ++} ++ ++/* ++ * SIOCSIWMODE ++ */ ++int ++ar6000_ioctl_siwmode(struct net_device *dev, ++ struct iw_request_info *info, ++ __u32 *mode, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ switch (*mode) { ++ case IW_MODE_INFRA: ++ ar->arNetworkType = INFRA_NETWORK; ++ break; ++ case IW_MODE_ADHOC: ++ ar->arNetworkType = ADHOC_NETWORK; ++ break; ++ default: ++ return -EINVAL; ++ } ++ ++ return 0; ++} ++ ++/* ++ * SIOCGIWMODE ++ */ ++int ++ar6000_ioctl_giwmode(struct net_device *dev, ++ struct iw_request_info *info, ++ __u32 *mode, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ switch (ar->arNetworkType) { ++ case INFRA_NETWORK: ++ *mode = IW_MODE_INFRA; ++ break; ++ case ADHOC_NETWORK: ++ *mode = IW_MODE_ADHOC; ++ break; ++ default: ++ return -EIO; ++ } ++ return 0; ++} ++ ++/* ++ * SIOCSIWSENS ++ */ ++int ++ar6000_ioctl_siwsens(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_param *sens, char *extra) ++{ ++ return 0; ++} ++ ++/* ++ * SIOCGIWSENS ++ */ ++int ++ar6000_ioctl_giwsens(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_param *sens, char *extra) ++{ ++ sens->value = 0; ++ sens->fixed = 1; ++ ++ return 0; ++} ++ ++/* ++ * SIOCGIWRANGE ++ */ ++int ++ar6000_ioctl_giwrange(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_point *data, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ struct iw_range *range = (struct iw_range *) extra; ++ int i, ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ if (down_interruptible(&ar->arSem)) { ++ return -ERESTARTSYS; ++ } ++ ar->arNumChannels = -1; ++ A_MEMZERO(ar->arChannelList, sizeof (ar->arChannelList)); ++ ++ if (wmi_get_channelList_cmd(ar->arWmi) != A_OK) { ++ up(&ar->arSem); ++ return -EIO; ++ } ++ ++ wait_event_interruptible_timeout(arEvent, ar->arNumChannels != -1, wmitimeout * HZ); ++ ++ if (signal_pending(current)) { ++ up(&ar->arSem); ++ return -EINTR; ++ } ++ ++ data->length = sizeof(struct iw_range); ++ A_MEMZERO(range, sizeof(struct iw_range)); ++ ++ range->txpower_capa = 0; ++ ++ range->min_pmp = 1 * 1024; ++ range->max_pmp = 65535 * 1024; ++ range->min_pmt = 1 * 1024; ++ range->max_pmt = 1000 * 1024; ++ range->pmp_flags = IW_POWER_PERIOD; ++ range->pmt_flags = IW_POWER_TIMEOUT; ++ range->pm_capa = 0; ++ ++ range->we_version_compiled = WIRELESS_EXT; ++ range->we_version_source = 13; ++ ++ range->retry_capa = IW_RETRY_LIMIT; ++ range->retry_flags = IW_RETRY_LIMIT; ++ range->min_retry = 0; ++ range->max_retry = 255; ++ ++ range->num_frequency = range->num_channels = ar->arNumChannels; ++ for (i = 0; i < ar->arNumChannels; i++) { ++ range->freq[i].i = wlan_freq2ieee(ar->arChannelList[i]); ++ range->freq[i].m = ar->arChannelList[i] * 100000; ++ range->freq[i].e = 1; ++ /* ++ * Linux supports max of 32 channels, bail out once you ++ * reach the max. ++ */ ++ if (i == IW_MAX_FREQUENCIES) { ++ break; ++ } ++ } ++ ++ /* Max quality is max field value minus noise floor */ ++ range->max_qual.qual = 0xff - 161; ++ ++ /* ++ * In order to use dBm measurements, 'level' must be lower ++ * than any possible measurement (see iw_print_stats() in ++ * wireless tools). It's unclear how this is meant to be ++ * done, but setting zero in these values forces dBm and ++ * the actual numbers are not used. ++ */ ++ range->max_qual.level = 0; ++ range->max_qual.noise = 0; ++ ++ range->sensitivity = 3; ++ ++ range->max_encoding_tokens = 4; ++ /* XXX query driver to find out supported key sizes */ ++ range->num_encoding_sizes = 3; ++ range->encoding_size[0] = 5; /* 40-bit */ ++ range->encoding_size[1] = 13; /* 104-bit */ ++ range->encoding_size[2] = 16; /* 128-bit */ ++ ++ range->num_bitrates = 0; ++ ++ /* estimated maximum TCP throughput values (bps) */ ++ range->throughput = 22000000; ++ ++ range->min_rts = 0; ++ range->max_rts = 2347; ++ range->min_frag = 256; ++ range->max_frag = 2346; ++ ++ up(&ar->arSem); ++ ++ return ret; ++} ++ ++ ++/* ++ * SIOCSIWAP ++ * This ioctl is used to set the desired bssid for the connect command. ++ */ ++int ++ar6000_ioctl_siwap(struct net_device *dev, ++ struct iw_request_info *info, ++ struct sockaddr *ap_addr, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ if (ap_addr->sa_family != ARPHRD_ETHER) { ++ return -EIO; ++ } ++ ++ if (A_MEMCMP(&ap_addr->sa_data, bcast_mac, AR6000_ETH_ADDR_LEN) == 0) { ++ A_MEMZERO(ar->arReqBssid, sizeof(ar->arReqBssid)); ++ } else { ++ A_MEMCPY(ar->arReqBssid, &ap_addr->sa_data, sizeof(ar->arReqBssid)); ++ } ++ ++ return 0; ++} ++ ++/* ++ * SIOCGIWAP ++ */ ++int ++ar6000_ioctl_giwap(struct net_device *dev, ++ struct iw_request_info *info, ++ struct sockaddr *ap_addr, char *extra) ++{ ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ if (ar->arConnected != TRUE) { ++ return -EINVAL; ++ } ++ ++ A_MEMCPY(&ap_addr->sa_data, ar->arBssid, sizeof(ar->arBssid)); ++ ap_addr->sa_family = ARPHRD_ETHER; ++ ++ return 0; ++} ++ ++/* ++ * SIOCGIWAPLIST ++ */ ++int ++ar6000_ioctl_iwaplist(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_point *data, char *extra) ++{ ++ return -EIO; /* for now */ ++} ++ ++/* ++ * SIOCSIWSCAN ++ */ ++int ++ar6000_ioctl_siwscan(struct net_device *dev, ++ struct iw_request_info *info, ++ struct iw_point *data, char *extra) ++{ ++#define ACT_DWELLTIME_DEFAULT 105 ++#define HOME_TXDRAIN_TIME 100 ++#define SCAN_INT HOME_TXDRAIN_TIME + ACT_DWELLTIME_DEFAULT ++ AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv; ++ int ret = 0; ++ ++ if (ar->arWmiReady == FALSE) { ++ return -EIO; ++ } ++ ++ if (ar->arWlanState == WLAN_DISABLED) { ++ return -EIO; ++ } ++ ++ /* We ask for everything from the target */ ++ if (wmi_bssfilter_cmd(ar->arWmi, ALL_BSS_FILTER, 0) != A_OK) { ++ printk("Couldn't set filtering\n"); ++ ret = -EIO; ++ } ++ ++ if (wmi_startscan_cmd(ar->arWmi, WMI_LONG_SCAN, FALSE, FALSE, \ ++ HOME_TXDRAIN_TIME, SCAN_INT) != A_OK) { ++ ret = -EIO; ++ } ++ ++ ar->scan_complete = 0; ++ wait_event_interruptible_timeout(ar6000_scan_queue, ar->scan_complete, ++ 5 * HZ); ++ ++ if (wmi_bssfilter_cmd(ar->arWmi, NONE_BSS_FILTER, 0) != A_OK) { ++ printk("Couldn't set filtering\n"); ++ ret = -EIO; ++ } ++ ++ return ret; ++#undef ACT_DWELLTIME_DEFAULT ++#undef HOME_TXDRAIN_TIME ++#undef SCAN_INT ++} ++ ++ ++/* ++ * Units are in db above the noise floor. That means the ++ * rssi values reported in the tx/rx descriptors in the ++ * driver are the SNR expressed in db. ++ * ++ * If you assume that the noise floor is -95, which is an ++ * excellent assumption 99.5 % of the time, then you can ++ * derive the absolute signal level (i.e. -95 + rssi). ++ * There are some other slight factors to take into account ++ * depending on whether the rssi measurement is from 11b, ++ * 11g, or 11a. These differences are at most 2db and ++ * can be documented. ++ * ++ * NB: various calculations are based on the orinoco/wavelan ++ * drivers for compatibility ++ */ ++static void ++ar6000_set_quality(struct iw_quality *iq, A_INT8 rssi) ++{ ++ if (rssi < 0) { ++ iq->qual = 0; ++ } else { ++ iq->qual = rssi; ++ } ++ ++ /* NB: max is 94 because noise is hardcoded to 161 */ ++ if (iq->qual > 94) ++ iq->qual = 94; ++ ++ iq->noise = 161; /* -95dBm */ ++ iq->level = iq->noise + iq->qual; ++ iq->updated = 7; ++} ++ ++ ++/* Structures to export the Wireless Handlers */ ++static const iw_handler ath_handlers[] = { ++ (iw_handler) NULL, /* SIOCSIWCOMMIT */ ++ (iw_handler) ar6000_ioctl_giwname, /* SIOCGIWNAME */ ++ (iw_handler) NULL, /* SIOCSIWNWID */ ++ (iw_handler) NULL, /* SIOCGIWNWID */ ++ (iw_handler) ar6000_ioctl_siwfreq, /* SIOCSIWFREQ */ ++ (iw_handler) ar6000_ioctl_giwfreq, /* SIOCGIWFREQ */ ++ (iw_handler) ar6000_ioctl_siwmode, /* SIOCSIWMODE */ ++ (iw_handler) ar6000_ioctl_giwmode, /* SIOCGIWMODE */ ++ (iw_handler) ar6000_ioctl_siwsens, /* SIOCSIWSENS */ ++ (iw_handler) ar6000_ioctl_giwsens, /* SIOCGIWSENS */ ++ (iw_handler) NULL /* not _used */, /* SIOCSIWRANGE */ ++ (iw_handler) ar6000_ioctl_giwrange, /* SIOCGIWRANGE */ ++ (iw_handler) NULL /* not used */, /* SIOCSIWPRIV */ ++ (iw_handler) NULL /* kernel code */, /* SIOCGIWPRIV */ ++ (iw_handler) NULL /* not used */, /* SIOCSIWSTATS */ ++ (iw_handler) NULL /* kernel code */, /* SIOCGIWSTATS */ ++ (iw_handler) NULL, /* SIOCSIWSPY */ ++ (iw_handler) NULL, /* SIOCGIWSPY */ ++ (iw_handler) NULL, /* SIOCSIWTHRSPY */ ++ (iw_handler) NULL, /* SIOCGIWTHRSPY */ ++ (iw_handler) ar6000_ioctl_siwap, /* SIOCSIWAP */ ++ (iw_handler) ar6000_ioctl_giwap, /* SIOCGIWAP */ ++ (iw_handler) NULL, /* -- hole -- */ ++ (iw_handler) ar6000_ioctl_iwaplist, /* SIOCGIWAPLIST */ ++ (iw_handler) ar6000_ioctl_siwscan, /* SIOCSIWSCAN */ ++ (iw_handler) ar6000_ioctl_giwscan, /* SIOCGIWSCAN */ ++ (iw_handler) ar6000_ioctl_siwessid, /* SIOCSIWESSID */ ++ (iw_handler) ar6000_ioctl_giwessid, /* SIOCGIWESSID */ ++ (iw_handler) NULL, /* SIOCSIWNICKN */ ++ (iw_handler) NULL, /* SIOCGIWNICKN */ ++ (iw_handler) NULL, /* -- hole -- */ ++ (iw_handler) NULL, /* -- hole -- */ ++ (iw_handler) ar6000_ioctl_siwrate, /* SIOCSIWRATE */ ++ (iw_handler) ar6000_ioctl_giwrate, /* SIOCGIWRATE */ ++ (iw_handler) NULL, /* SIOCSIWRTS */ ++ (iw_handler) NULL, /* SIOCGIWRTS */ ++ (iw_handler) NULL, /* SIOCSIWFRAG */ ++ (iw_handler) NULL, /* SIOCGIWFRAG */ ++ (iw_handler) ar6000_ioctl_siwtxpow, /* SIOCSIWTXPOW */ ++ (iw_handler) ar6000_ioctl_giwtxpow, /* SIOCGIWTXPOW */ ++ (iw_handler) ar6000_ioctl_siwretry, /* SIOCSIWRETRY */ ++ (iw_handler) ar6000_ioctl_giwretry, /* SIOCGIWRETRY */ ++ (iw_handler) ar6000_ioctl_siwencode, /* SIOCSIWENCODE */ ++ (iw_handler) ar6000_ioctl_giwencode, /* SIOCGIWENCODE */ ++ (iw_handler) ar6000_ioctl_siwpower, /* SIOCSIWPOWER */ ++ (iw_handler) ar6000_ioctl_giwpower, /* SIOCGIWPOWER */ ++ (iw_handler) NULL, /* -- hole -- */ ++ (iw_handler) NULL, /* -- hole -- */ ++ (iw_handler) ar6000_ioctl_siwgenie, /* SIOCSIWGENIE */ ++ (iw_handler) ar6000_ioctl_giwgenie, /* SIOCGIWGENIE */ ++ (iw_handler) ar6000_ioctl_siwauth, /* SIOCSIWAUTH */ ++ (iw_handler) ar6000_ioctl_giwauth, /* SIOCGIWAUTH */ ++ (iw_handler) ar6000_ioctl_siwencodeext,/* SIOCSIWENCODEEXT */ ++ (iw_handler) ar6000_ioctl_giwencodeext,/* SIOCGIWENCODEEXT */ ++ (iw_handler) NULL, /* SIOCSIWPMKSA */ ++}; ++ ++static const iw_handler ath_priv_handlers[] = { ++ (iw_handler) ar6000_ioctl_setparam, /* SIOCWFIRSTPRIV+0 */ ++ (iw_handler) ar6000_ioctl_getparam, /* SIOCWFIRSTPRIV+1 */ ++ (iw_handler) ar6000_ioctl_setkey, /* SIOCWFIRSTPRIV+2 */ ++ (iw_handler) ar6000_ioctl_setwmmparams, /* SIOCWFIRSTPRIV+3 */ ++ (iw_handler) ar6000_ioctl_delkey, /* SIOCWFIRSTPRIV+4 */ ++ (iw_handler) ar6000_ioctl_getwmmparams, /* SIOCWFIRSTPRIV+5 */ ++ (iw_handler) ar6000_ioctl_setoptie, /* SIOCWFIRSTPRIV+6 */ ++ (iw_handler) ar6000_ioctl_setmlme, /* SIOCWFIRSTPRIV+7 */ ++ (iw_handler) ar6000_ioctl_addpmkid, /* SIOCWFIRSTPRIV+8 */ ++}; ++ ++#define IW_PRIV_TYPE_KEY \ ++ (IW_PRIV_TYPE_BYTE | sizeof(struct ieee80211req_key)) ++#define IW_PRIV_TYPE_DELKEY \ ++ (IW_PRIV_TYPE_BYTE | sizeof(struct ieee80211req_del_key)) ++#define IW_PRIV_TYPE_MLME \ ++ (IW_PRIV_TYPE_BYTE | sizeof(struct ieee80211req_mlme)) ++#define IW_PRIV_TYPE_ADDPMKID \ ++ (IW_PRIV_TYPE_BYTE | sizeof(struct ieee80211req_addpmkid)) ++ ++static const struct iw_priv_args ar6000_priv_args[] = { ++ { IEEE80211_IOCTL_SETKEY, ++ IW_PRIV_TYPE_KEY | IW_PRIV_SIZE_FIXED, 0, "setkey"}, ++ { IEEE80211_IOCTL_DELKEY, ++ IW_PRIV_TYPE_DELKEY | IW_PRIV_SIZE_FIXED, 0, "delkey"}, ++ { IEEE80211_IOCTL_SETPARAM, ++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0, "setparam"}, ++ { IEEE80211_IOCTL_GETPARAM, ++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, ++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getparam"}, ++ { IEEE80211_IOCTL_SETWMMPARAMS, ++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 4, 0, "setwmmparams"}, ++ { IEEE80211_IOCTL_GETWMMPARAMS, ++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, ++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getwmmparams"}, ++ { IEEE80211_IOCTL_SETOPTIE, ++ IW_PRIV_TYPE_BYTE, 0, "setie"}, ++ { IEEE80211_IOCTL_SETMLME, ++ IW_PRIV_TYPE_MLME, 0, "setmlme"}, ++ { IEEE80211_IOCTL_ADDPMKID, ++ IW_PRIV_TYPE_ADDPMKID | IW_PRIV_SIZE_FIXED, 0, "addpmkid"}, ++}; ++ ++void ar6000_ioctl_iwsetup(struct iw_handler_def *def) ++{ ++ def->private_args = (struct iw_priv_args *)ar6000_priv_args; ++ def->num_private_args = ARRAY_SIZE(ar6000_priv_args); ++} ++ ++struct iw_handler_def ath_iw_handler_def = { ++ .standard = (iw_handler *)ath_handlers, ++ .num_standard = ARRAY_SIZE(ath_handlers), ++ .private = (iw_handler *)ath_priv_handlers, ++ .num_private = ARRAY_SIZE(ath_priv_handlers), ++}; ++ ++ +diff --git a/drivers/sdio/function/wlan/ar6000/bmi/bmi.c b/drivers/sdio/function/wlan/ar6000/bmi/bmi.c +new file mode 100644 +index 0000000..d7b610c +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/bmi/bmi.c +@@ -0,0 +1,657 @@ ++/* ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#include "hif.h" ++#include "bmi.h" ++#include "htc_api.h" ++#include "bmi_internal.h" ++ ++/* ++Although we had envisioned BMI to run on top of HTC, this is not what the ++final implementation boiled down to on dragon. Its a part of BSP and does ++not use the HTC protocol either. On the host side, however, we were still ++living with the original idea. I think the time has come to accept the truth ++and separate it from HTC which has been carrying BMI's burden all this while. ++It shall make HTC state machine relatively simpler ++*/ ++ ++/* APIs visible to the driver */ ++void ++BMIInit(void) ++{ ++ bmiDone = FALSE; ++} ++ ++A_STATUS ++BMIDone(HIF_DEVICE *device) ++{ ++ A_STATUS status; ++ A_UINT32 cid; ++ ++ if (bmiDone) { ++ AR_DEBUG_PRINTF (ATH_DEBUG_BMI, ("BMIDone skipped\n")); ++ return A_OK; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Done: Enter (device: 0x%p)\n", device)); ++ bmiDone = TRUE; ++ cid = BMI_DONE; ++ ++ status = bmiBufferSend(device, (A_UCHAR *)&cid, sizeof(cid)); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n")); ++ return A_ERROR; ++ } ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Done: Exit\n")); ++ ++ return A_OK; ++} ++ ++A_STATUS ++BMIGetTargetInfo(HIF_DEVICE *device, struct bmi_target_info *targ_info) ++{ ++ A_STATUS status; ++ A_UINT32 cid; ++ ++ if (bmiDone) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n")); ++ return A_ERROR; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Get Target Info: Enter (device: 0x%p)\n", device)); ++ cid = BMI_GET_TARGET_INFO; ++ ++ status = bmiBufferSend(device, (A_UCHAR *)&cid, sizeof(cid)); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n")); ++ return A_ERROR; ++ } ++ ++ status = bmiBufferReceive(device, (A_UCHAR *)&targ_info->target_ver, ++ sizeof(targ_info->target_ver)); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read Target Version from the device\n")); ++ return A_ERROR; ++ } ++ ++ if (targ_info->target_ver == TARGET_VERSION_SENTINAL) { ++ /* Determine how many bytes are in the Target's targ_info */ ++ status = bmiBufferReceive(device, (A_UCHAR *)&targ_info->target_info_byte_count, ++ sizeof(targ_info->target_info_byte_count)); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read Target Info Byte Count from the device\n")); ++ return A_ERROR; ++ } ++ ++ /* ++ * The Target's targ_info doesn't match the Host's targ_info. ++ * We need to do some backwards compatibility work to make this OK. ++ */ ++ A_ASSERT(targ_info->target_info_byte_count == sizeof(*targ_info)); ++ ++ /* Read the remainder of the targ_info */ ++ status = bmiBufferReceive(device, ++ ((A_UCHAR *)targ_info)+sizeof(targ_info->target_info_byte_count), ++ sizeof(*targ_info)-sizeof(targ_info->target_info_byte_count)); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read Target Info (%d bytes) from the device\n", ++ targ_info->target_info_byte_count)); ++ return A_ERROR; ++ } ++ } else { ++ /* ++ * Target must be an AR6001 whose firmware does not ++ * support BMI_GET_TARGET_INFO. Construct the data ++ * that it would have sent. ++ */ ++ targ_info->target_info_byte_count = sizeof(targ_info); ++ targ_info->target_type = TARGET_TYPE_AR6001; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Get Target Info: Exit (ver: 0x%x type: 0x%x)\n", ++ targ_info->target_ver, targ_info->target_type)); ++ printk("BMI Get Target Info: Exit (ver: 0x%x type: 0x%x)\n", ++ targ_info->target_ver, targ_info->target_type); ++ ++ return A_OK; ++} ++ ++A_STATUS ++BMIReadMemory(HIF_DEVICE *device, ++ A_UINT32 address, ++ A_UCHAR *buffer, ++ A_UINT32 length) ++{ ++ A_UINT32 cid; ++ A_STATUS status; ++ A_UINT32 offset; ++ A_UINT32 remaining, rxlen; ++ static A_UCHAR data[BMI_DATASZ_MAX + sizeof(cid) + sizeof(address) + sizeof(length)]; ++ memset (&data, 0, BMI_DATASZ_MAX + sizeof(cid) + sizeof(address) + sizeof(length)); ++ ++ if (bmiDone) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n")); ++ return A_ERROR; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ++ ("BMI Read Memory: Enter (device: 0x%p, address: 0x%x, length: %d)\n", ++ device, address, length)); ++ ++ cid = BMI_READ_MEMORY; ++ ++ remaining = length; ++ ++ while (remaining) ++ { ++ rxlen = (remaining < BMI_DATASZ_MAX) ? remaining : BMI_DATASZ_MAX; ++ offset = 0; ++ A_MEMCPY(&data[offset], &cid, sizeof(cid)); ++ offset += sizeof(cid); ++ A_MEMCPY(&data[offset], &address, sizeof(address)); ++ offset += sizeof(address); ++ A_MEMCPY(&data[offset], &rxlen, sizeof(rxlen)); ++ offset += sizeof(length); ++ ++ status = bmiBufferSend(device, data, offset); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n")); ++ return A_ERROR; ++ } ++ status = bmiBufferReceive(device, data, rxlen); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read from the device\n")); ++ return A_ERROR; ++ } ++ A_MEMCPY(&buffer[length - remaining], data, rxlen); ++ remaining -= rxlen; address += rxlen; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Read Memory: Exit\n")); ++ return A_OK; ++} ++ ++A_STATUS ++BMIWriteMemory(HIF_DEVICE *device, ++ A_UINT32 address, ++ A_UCHAR *buffer, ++ A_UINT32 length) ++{ ++ A_UINT32 cid; ++ A_STATUS status; ++ A_UINT32 offset; ++ A_UINT32 remaining, txlen; ++ const A_UINT32 header = sizeof(cid) + sizeof(address) + sizeof(length); ++ static A_UCHAR data[BMI_DATASZ_MAX + sizeof(cid) + sizeof(address) + sizeof(length)]; ++ memset (&data, 0, header); ++ ++ if (bmiDone) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n")); ++ return A_ERROR; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ++ ("BMI Write Memory: Enter (device: 0x%p, address: 0x%x, length: %d)\n", ++ device, address, length)); ++ ++ cid = BMI_WRITE_MEMORY; ++ ++ remaining = length; ++ while (remaining) ++ { ++ txlen = (remaining < (BMI_DATASZ_MAX - header)) ? ++ remaining : (BMI_DATASZ_MAX - header); ++ offset = 0; ++ A_MEMCPY(&data[offset], &cid, sizeof(cid)); ++ offset += sizeof(cid); ++ A_MEMCPY(&data[offset], &address, sizeof(address)); ++ offset += sizeof(address); ++ A_MEMCPY(&data[offset], &txlen, sizeof(txlen)); ++ offset += sizeof(txlen); ++ A_MEMCPY(&data[offset], &buffer[length - remaining], txlen); ++ offset += txlen; ++ status = bmiBufferSend(device, data, offset); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n")); ++ return A_ERROR; ++ } ++ remaining -= txlen; address += txlen; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Write Memory: Exit\n")); ++ ++ return A_OK; ++} ++ ++A_STATUS ++BMIExecute(HIF_DEVICE *device, ++ A_UINT32 address, ++ A_UINT32 *param) ++{ ++ A_UINT32 cid; ++ A_STATUS status; ++ A_UINT32 offset; ++ static A_UCHAR data[sizeof(cid) + sizeof(address) + sizeof(*param)]; ++ memset (&data, 0, sizeof(cid) + sizeof(address) + sizeof(*param)); ++ ++ if (bmiDone) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n")); ++ return A_ERROR; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ++ ("BMI Execute: Enter (device: 0x%p, address: 0x%x, param: %d)\n", ++ device, address, *param)); ++ ++ cid = BMI_EXECUTE; ++ ++ offset = 0; ++ A_MEMCPY(&data[offset], &cid, sizeof(cid)); ++ offset += sizeof(cid); ++ A_MEMCPY(&data[offset], &address, sizeof(address)); ++ offset += sizeof(address); ++ A_MEMCPY(&data[offset], param, sizeof(*param)); ++ offset += sizeof(*param); ++ status = bmiBufferSend(device, data, offset); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n")); ++ return A_ERROR; ++ } ++ ++ status = bmiBufferReceive(device, data, sizeof(*param)); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read from the device\n")); ++ return A_ERROR; ++ } ++ ++ A_MEMCPY(param, data, sizeof(*param)); ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Execute: Exit (param: %d)\n", *param)); ++ return A_OK; ++} ++ ++A_STATUS ++BMISetAppStart(HIF_DEVICE *device, ++ A_UINT32 address) ++{ ++ A_UINT32 cid; ++ A_STATUS status; ++ A_UINT32 offset; ++ static A_UCHAR data[sizeof(cid) + sizeof(address)]; ++ memset (&data, 0, sizeof(cid) + sizeof(address)); ++ ++ if (bmiDone) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n")); ++ return A_ERROR; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ++ ("BMI Set App Start: Enter (device: 0x%p, address: 0x%x)\n", ++ device, address)); ++ ++ cid = BMI_SET_APP_START; ++ ++ offset = 0; ++ A_MEMCPY(&data[offset], &cid, sizeof(cid)); ++ offset += sizeof(cid); ++ A_MEMCPY(&data[offset], &address, sizeof(address)); ++ offset += sizeof(address); ++ status = bmiBufferSend(device, data, offset); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n")); ++ return A_ERROR; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Set App Start: Exit\n")); ++ return A_OK; ++} ++ ++A_STATUS ++BMIReadSOCRegister(HIF_DEVICE *device, ++ A_UINT32 address, ++ A_UINT32 *param) ++{ ++ A_UINT32 cid; ++ A_STATUS status; ++ A_UINT32 offset; ++ static A_UCHAR data[sizeof(cid) + sizeof(address)]; ++ memset (&data, 0, sizeof(cid) + sizeof(address)); ++ ++ if (bmiDone) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n")); ++ return A_ERROR; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ++ ("BMI Read SOC Register: Enter (device: 0x%p, address: 0x%x)\n", ++ device, address)); ++ ++ cid = BMI_READ_SOC_REGISTER; ++ ++ offset = 0; ++ A_MEMCPY(&data[offset], &cid, sizeof(cid)); ++ offset += sizeof(cid); ++ A_MEMCPY(&data[offset], &address, sizeof(address)); ++ offset += sizeof(address); ++ ++ status = bmiBufferSend(device, data, offset); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n")); ++ return A_ERROR; ++ } ++ ++ status = bmiBufferReceive(device, data, sizeof(*param)); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read from the device\n")); ++ return A_ERROR; ++ } ++ A_MEMCPY(param, data, sizeof(*param)); ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Read SOC Register: Exit (value: %d)\n", *param)); ++ return A_OK; ++} ++ ++A_STATUS ++BMIWriteSOCRegister(HIF_DEVICE *device, ++ A_UINT32 address, ++ A_UINT32 param) ++{ ++ A_UINT32 cid; ++ A_STATUS status; ++ A_UINT32 offset; ++ static A_UCHAR data[sizeof(cid) + sizeof(address) + sizeof(param)]; ++ ++ memset (&data, 0, sizeof(cid) + sizeof(address) + sizeof(param)); ++ ++ if (bmiDone) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n")); ++ return A_ERROR; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ++ ("BMI Write SOC Register: Enter (device: 0x%p, address: 0x%x, param: %d)\n", ++ device, address, param)); ++ ++ cid = BMI_WRITE_SOC_REGISTER; ++ ++ offset = 0; ++ A_MEMCPY(&data[offset], &cid, sizeof(cid)); ++ offset += sizeof(cid); ++ A_MEMCPY(&data[offset], &address, sizeof(address)); ++ offset += sizeof(address); ++ A_MEMCPY(&data[offset], ¶m, sizeof(param)); ++ offset += sizeof(param); ++ status = bmiBufferSend(device, data, offset); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n")); ++ return A_ERROR; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Read SOC Register: Exit\n")); ++ return A_OK; ++} ++ ++A_STATUS ++BMIrompatchInstall(HIF_DEVICE *device, ++ A_UINT32 ROM_addr, ++ A_UINT32 RAM_addr, ++ A_UINT32 nbytes, ++ A_UINT32 do_activate, ++ A_UINT32 *rompatch_id) ++{ ++ A_UINT32 cid; ++ A_STATUS status; ++ A_UINT32 offset; ++ static A_UCHAR data[sizeof(cid) + sizeof(ROM_addr) + sizeof(RAM_addr) + ++ sizeof(nbytes) + sizeof(do_activate)]; ++ ++ memset (&data, 0, sizeof(cid) + sizeof(ROM_addr) + sizeof(RAM_addr) + ++ sizeof(nbytes) + sizeof(do_activate)); ++ ++ if (bmiDone) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n")); ++ return A_ERROR; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ++ ("BMI rompatch Install: Enter (device: 0x%p, ROMaddr: 0x%x, RAMaddr: 0x%x length: %d activate: %d)\n", ++ device, ROM_addr, RAM_addr, nbytes, do_activate)); ++ ++ cid = BMI_ROMPATCH_INSTALL; ++ ++ offset = 0; ++ A_MEMCPY(&data[offset], &cid, sizeof(cid)); ++ offset += sizeof(cid); ++ A_MEMCPY(&data[offset], &ROM_addr, sizeof(ROM_addr)); ++ offset += sizeof(ROM_addr); ++ A_MEMCPY(&data[offset], &RAM_addr, sizeof(RAM_addr)); ++ offset += sizeof(RAM_addr); ++ A_MEMCPY(&data[offset], &nbytes, sizeof(nbytes)); ++ offset += sizeof(nbytes); ++ A_MEMCPY(&data[offset], &do_activate, sizeof(do_activate)); ++ offset += sizeof(do_activate); ++ status = bmiBufferSend(device, data, offset); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n")); ++ return A_ERROR; ++ } ++ ++ status = bmiBufferReceive(device, (A_UCHAR *)rompatch_id, sizeof(*rompatch_id)); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read from the device\n")); ++ return A_ERROR; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI rompatch Install: (rompatch_id=%d)\n", *rompatch_id)); ++ return A_OK; ++} ++ ++A_STATUS ++BMIrompatchUninstall(HIF_DEVICE *device, ++ A_UINT32 rompatch_id) ++{ ++ A_UINT32 cid; ++ A_STATUS status; ++ A_UINT32 offset; ++ static A_UCHAR data[sizeof(cid) + sizeof(rompatch_id)]; ++ memset (&data, 0, sizeof(cid) + sizeof(rompatch_id)); ++ ++ if (bmiDone) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n")); ++ return A_ERROR; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ++ ("BMI rompatch Uninstall: Enter (device: 0x%p, rompatch_id: %d)\n", ++ device, rompatch_id)); ++ ++ cid = BMI_ROMPATCH_UNINSTALL; ++ ++ offset = 0; ++ A_MEMCPY(&data[offset], &cid, sizeof(cid)); ++ offset += sizeof(cid); ++ A_MEMCPY(&data[offset], &rompatch_id, sizeof(rompatch_id)); ++ offset += sizeof(rompatch_id); ++ status = bmiBufferSend(device, data, offset); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n")); ++ return A_ERROR; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI rompatch UNinstall: (rompatch_id=0x%x)\n", rompatch_id)); ++ return A_OK; ++} ++ ++static A_STATUS ++_BMIrompatchChangeActivation(HIF_DEVICE *device, ++ A_UINT32 rompatch_count, ++ A_UINT32 *rompatch_list, ++ A_UINT32 do_activate) ++{ ++ A_UINT32 cid; ++ A_STATUS status; ++ A_UINT32 offset; ++ static A_UCHAR data[BMI_DATASZ_MAX + sizeof(cid) + sizeof(rompatch_count)]; ++ A_UINT32 length; ++ ++ memset (&data, 0, BMI_DATASZ_MAX + sizeof(cid) + sizeof(rompatch_count)); ++ ++ if (bmiDone) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n")); ++ return A_ERROR; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ++ ("BMI Change rompatch Activation: Enter (device: 0x%p, count: %d)\n", ++ device, rompatch_count)); ++ ++ cid = do_activate ? BMI_ROMPATCH_ACTIVATE : BMI_ROMPATCH_DEACTIVATE; ++ ++ offset = 0; ++ A_MEMCPY(&data[offset], &cid, sizeof(cid)); ++ offset += sizeof(cid); ++ A_MEMCPY(&data[offset], &rompatch_count, sizeof(rompatch_count)); ++ offset += sizeof(rompatch_count); ++ length = rompatch_count * sizeof(*rompatch_list); ++ A_MEMCPY(&data[offset], rompatch_list, length); ++ offset += length; ++ status = bmiBufferSend(device, data, offset); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n")); ++ return A_ERROR; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Change rompatch Activation: Exit\n")); ++ ++ return A_OK; ++} ++ ++A_STATUS ++BMIrompatchActivate(HIF_DEVICE *device, ++ A_UINT32 rompatch_count, ++ A_UINT32 *rompatch_list) ++{ ++ return _BMIrompatchChangeActivation(device, rompatch_count, rompatch_list, 1); ++} ++ ++A_STATUS ++BMIrompatchDeactivate(HIF_DEVICE *device, ++ A_UINT32 rompatch_count, ++ A_UINT32 *rompatch_list) ++{ ++ return _BMIrompatchChangeActivation(device, rompatch_count, rompatch_list, 0); ++} ++ ++/* BMI Access routines */ ++A_STATUS ++bmiBufferSend(HIF_DEVICE *device, ++ A_UCHAR *buffer, ++ A_UINT32 length) ++{ ++ A_STATUS status; ++ A_UINT32 timeout; ++ A_UINT32 address; ++ static A_UINT32 cmdCredits; ++ A_UINT32 mboxAddress[HTC_MAILBOX_NUM_MAX]; ++ ++ HIFConfigureDevice(device, HIF_DEVICE_GET_MBOX_ADDR, ++ &mboxAddress, sizeof(mboxAddress)); ++ ++ cmdCredits = 0; ++ timeout = BMI_COMMUNICATION_TIMEOUT; ++ ++ while(timeout-- && !cmdCredits) { ++ /* Read the counter register to get the command credits */ ++ address = COUNT_DEC_ADDRESS + (HTC_MAILBOX_NUM_MAX + ENDPOINT1) * 4; ++ /* hit the credit counter with a 4-byte access, the first byte read will hit the counter and cause ++ * a decrement, while the remaining 3 bytes has no effect. The rationale behind this is to ++ * make all HIF accesses 4-byte aligned */ ++ status = HIFReadWrite(device, address, (A_UINT8 *)&cmdCredits, 4, ++ HIF_RD_SYNC_BYTE_INC, NULL); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to decrement the command credit count register\n")); ++ return A_ERROR; ++ } ++ /* the counter is only 8=bits, ignore anything in the upper 3 bytes */ ++ cmdCredits &= 0xFF; ++ } ++ ++ if (cmdCredits) { ++ address = mboxAddress[ENDPOINT1]; ++ status = HIFReadWrite(device, address, buffer, length, ++ HIF_WR_SYNC_BYTE_INC, NULL); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to send the BMI data to the device\n")); ++ return A_ERROR; ++ } ++ } else { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("BMI Communication timeout\n")); ++ return A_ERROR; ++ } ++ ++ return status; ++} ++ ++A_STATUS ++bmiBufferReceive(HIF_DEVICE *device, ++ A_UCHAR *buffer, ++ A_UINT32 length) ++{ ++ A_STATUS status; ++ A_UINT32 address; ++ A_UINT32 timeout; ++ static A_UINT32 cmdCredits; ++ A_UINT32 mboxAddress[HTC_MAILBOX_NUM_MAX]; ++ ++ HIFConfigureDevice(device, HIF_DEVICE_GET_MBOX_ADDR, ++ &mboxAddress, sizeof(mboxAddress)); ++ ++ cmdCredits = 0; ++ timeout = BMI_COMMUNICATION_TIMEOUT; ++ while(timeout-- && !cmdCredits) { ++ /* Read the counter register to get the command credits */ ++ address = COUNT_ADDRESS + (HTC_MAILBOX_NUM_MAX + ENDPOINT1) * 1; ++ /* read the counter using a 4-byte read. Since the counter is NOT auto-decrementing, ++ * we can read this counter multiple times using a non-incrementing address mode. ++ * The rationale here is to make all HIF accesses a multiple of 4 bytes */ ++ status = HIFReadWrite(device, address, (A_UINT8 *)&cmdCredits, sizeof(cmdCredits), ++ HIF_RD_SYNC_BYTE_FIX, NULL); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read the command credit count register\n")); ++ return A_ERROR; ++ } ++ /* we did a 4-byte read to the same count register so mask off upper bytes */ ++ cmdCredits &= 0xFF; ++ status = A_ERROR; ++ } ++ ++ if (cmdCredits) { ++ address = mboxAddress[ENDPOINT1]; ++ status = HIFReadWrite(device, address, buffer, length, ++ HIF_RD_SYNC_BYTE_INC, NULL); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read the BMI data from the device\n")); ++ return A_ERROR; ++ } ++ } else { ++ AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Communication timeout\n")); ++ return A_ERROR; ++ } ++ ++ return status; ++} +diff --git a/drivers/sdio/function/wlan/ar6000/bmi/bmi_internal.h b/drivers/sdio/function/wlan/ar6000/bmi/bmi_internal.h +new file mode 100644 +index 0000000..1e21354 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/bmi/bmi_internal.h +@@ -0,0 +1,45 @@ ++#ifndef BMI_INTERNAL_H ++#define BMI_INTERNAL_H ++/* ++ * ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#include "a_config.h" ++#include "athdefs.h" ++#include "a_types.h" ++#include "a_osapi.h" ++#include "a_debug.h" ++#include "AR6Khwreg.h" ++#include "bmi_msg.h" ++ ++#define BMI_COMMUNICATION_TIMEOUT 100000 ++ ++/* ------ Global Variable Declarations ------- */ ++A_BOOL bmiDone; ++ ++A_STATUS ++bmiBufferSend(HIF_DEVICE *device, ++ A_UCHAR *buffer, ++ A_UINT32 length); ++ ++A_STATUS ++bmiBufferReceive(HIF_DEVICE *device, ++ A_UCHAR *buffer, ++ A_UINT32 length); ++ ++#endif +diff --git a/drivers/sdio/function/wlan/ar6000/hif/hif.c b/drivers/sdio/function/wlan/ar6000/hif/hif.c +new file mode 100644 +index 0000000..f5a0986 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/hif/hif.c +@@ -0,0 +1,818 @@ ++/* ++ * @file: hif.c ++ * ++ * @abstract: HIF layer reference implementation for Atheros SDIO stack ++ * ++ * @notice: Copyright (c) 2004-2006 Atheros Communications 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#include "hif_internal.h" ++ ++/* ------ Static Variables ------ */ ++ ++/* ------ Global Variable Declarations ------- */ ++SD_PNP_INFO Ids[] = { ++ { ++ .SDIO_ManufacturerID = MANUFACTURER_ID_AR6001_BASE | 0xB, ++ .SDIO_ManufacturerCode = MANUFACTURER_CODE, ++ .SDIO_FunctionClass = FUNCTION_CLASS, ++ .SDIO_FunctionNo = 1 ++ }, ++ { ++ .SDIO_ManufacturerID = MANUFACTURER_ID_AR6001_BASE | 0xA, ++ .SDIO_ManufacturerCode = MANUFACTURER_CODE, ++ .SDIO_FunctionClass = FUNCTION_CLASS, ++ .SDIO_FunctionNo = 1 ++ }, ++ { ++ .SDIO_ManufacturerID = MANUFACTURER_ID_AR6001_BASE | 0x9, ++ .SDIO_ManufacturerCode = MANUFACTURER_CODE, ++ .SDIO_FunctionClass = FUNCTION_CLASS, ++ .SDIO_FunctionNo = 1 ++ }, ++ { ++ .SDIO_ManufacturerID = MANUFACTURER_ID_AR6001_BASE | 0x8, ++ .SDIO_ManufacturerCode = MANUFACTURER_CODE, ++ .SDIO_FunctionClass = FUNCTION_CLASS, ++ .SDIO_FunctionNo = 1 ++ }, ++ { ++ .SDIO_ManufacturerID = MANUFACTURER_ID_AR6002_BASE | 0x0, ++ .SDIO_ManufacturerCode = MANUFACTURER_CODE, ++ .SDIO_FunctionClass = FUNCTION_CLASS, ++ .SDIO_FunctionNo = 1 ++ }, ++ { ++ .SDIO_ManufacturerID = MANUFACTURER_ID_AR6002_BASE | 0x1, ++ .SDIO_ManufacturerCode = MANUFACTURER_CODE, ++ .SDIO_FunctionClass = FUNCTION_CLASS, ++ .SDIO_FunctionNo = 1 ++ }, ++ { ++ } //list is null termintaed ++}; ++ ++TARGET_FUNCTION_CONTEXT FunctionContext = { ++ .function.Version = CT_SDIO_STACK_VERSION_CODE, ++ .function.pName = "sdio_wlan", ++ .function.MaxDevices = 1, ++ .function.NumDevices = 0, ++ .function.pIds = Ids, ++ .function.pProbe = hifDeviceInserted, ++ .function.pRemove = hifDeviceRemoved, ++ .function.pSuspend = NULL, ++ .function.pResume = NULL, ++ .function.pWake = NULL, ++ .function.pContext = &FunctionContext, ++}; ++ ++HIF_DEVICE hifDevice[HIF_MAX_DEVICES]; ++HTC_CALLBACKS htcCallbacks; ++BUS_REQUEST busRequest[BUS_REQUEST_MAX_NUM]; ++static BUS_REQUEST *s_busRequestFreeQueue = NULL; ++OS_CRITICALSECTION lock; ++extern A_UINT32 onebitmode; ++extern A_UINT32 busspeedlow; ++extern A_UINT32 debughif; ++ ++#ifdef DEBUG ++#define ATH_DEBUG_ERROR 1 ++#define ATH_DEBUG_WARN 2 ++#define ATH_DEBUG_TRACE 3 ++#define _AR_DEBUG_PRINTX_ARG(arg...) arg ++#define AR_DEBUG_PRINTF(lvl, args)\ ++ {if (lvl <= debughif)\ ++ A_PRINTF(KERN_ALERT _AR_DEBUG_PRINTX_ARG args);\ ++ } ++#else ++#define AR_DEBUG_PRINTF(lvl, args) ++#endif ++ ++static BUS_REQUEST *hifAllocateBusRequest(void); ++static void hifFreeBusRequest(BUS_REQUEST *busrequest); ++static THREAD_RETURN insert_helper_func(POSKERNEL_HELPER pHelper); ++static void ResetAllCards(void); ++ ++/* ------ Functions ------ */ ++int HIFInit(HTC_CALLBACKS *callbacks) ++{ ++ SDIO_STATUS status; ++ DBG_ASSERT(callbacks != NULL); ++ ++ /* Store the callback and event handlers */ ++ htcCallbacks.deviceInsertedHandler = callbacks->deviceInsertedHandler; ++ htcCallbacks.deviceRemovedHandler = callbacks->deviceRemovedHandler; ++ htcCallbacks.deviceSuspendHandler = callbacks->deviceSuspendHandler; ++ htcCallbacks.deviceResumeHandler = callbacks->deviceResumeHandler; ++ htcCallbacks.deviceWakeupHandler = callbacks->deviceWakeupHandler; ++ htcCallbacks.rwCompletionHandler = callbacks->rwCompletionHandler; ++ htcCallbacks.dsrHandler = callbacks->dsrHandler; ++ ++ CriticalSectionInit(&lock); ++ ++ /* Register with bus driver core */ ++ status = SDIO_RegisterFunction(&FunctionContext.function); ++ DBG_ASSERT(SDIO_SUCCESS(status)); ++ ++ return(0); ++} ++ ++A_STATUS ++HIFReadWrite(HIF_DEVICE *device, ++ A_UINT32 address, ++ A_UCHAR *buffer, ++ A_UINT32 length, ++ A_UINT32 request, ++ void *context) ++{ ++ A_UINT8 rw; ++ A_UINT8 mode; ++ A_UINT8 funcNo; ++ A_UINT8 opcode; ++ A_UINT16 count; ++ SDREQUEST *sdrequest; ++ SDIO_STATUS sdiostatus; ++ BUS_REQUEST *busrequest; ++ A_STATUS status = A_OK; ++ ++ DBG_ASSERT(device != NULL); ++ DBG_ASSERT(device->handle != NULL); ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Device: %p\n", device)); ++ ++ do { ++ busrequest = hifAllocateBusRequest(); ++ if (busrequest == NULL) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR, ("HIF Unable to allocate bus request\n")); ++ status = A_NO_RESOURCE; ++ break; ++ } ++ ++ sdrequest = busrequest->request; ++ busrequest->context = context; ++ ++ sdrequest->pDataBuffer = buffer; ++ if (request & HIF_SYNCHRONOUS) { ++ sdrequest->Flags = SDREQ_FLAGS_RESP_SDIO_R5 | SDREQ_FLAGS_DATA_TRANS; ++ sdrequest->pCompleteContext = NULL; ++ sdrequest->pCompletion = NULL; ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Execution mode: Synchronous\n")); ++ } else if (request & HIF_ASYNCHRONOUS) { ++ sdrequest->Flags = SDREQ_FLAGS_RESP_SDIO_R5 | SDREQ_FLAGS_DATA_TRANS | ++ SDREQ_FLAGS_TRANS_ASYNC; ++ sdrequest->pCompleteContext = busrequest; ++ sdrequest->pCompletion = hifRWCompletionHandler; ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Execution mode: Asynchronous\n")); ++ } else { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR, ++ ("Invalid execution mode: 0x%08x\n", request)); ++ status = A_EINVAL; ++ break; ++ } ++ ++ if (request & HIF_EXTENDED_IO) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Command type: CMD53\n")); ++ sdrequest->Command = CMD53; ++ } else { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR, ++ ("Invalid command type: 0x%08x\n", request)); ++ status = A_EINVAL; ++ break; ++ } ++ ++ if (request & HIF_BLOCK_BASIS) { ++ mode = CMD53_BLOCK_BASIS; ++ sdrequest->BlockLen = HIF_MBOX_BLOCK_SIZE; ++ sdrequest->BlockCount = length / HIF_MBOX_BLOCK_SIZE; ++ count = sdrequest->BlockCount; ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ++ ("Block mode (BlockLen: %d, BlockCount: %d)\n", ++ sdrequest->BlockLen, sdrequest->BlockCount)); ++ } else if (request & HIF_BYTE_BASIS) { ++ mode = CMD53_BYTE_BASIS; ++ sdrequest->BlockLen = length; ++ sdrequest->BlockCount = 1; ++ count = sdrequest->BlockLen; ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ++ ("Byte mode (BlockLen: %d, BlockCount: %d)\n", ++ sdrequest->BlockLen, sdrequest->BlockCount)); ++ } else { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR, ++ ("Invalid data mode: 0x%08x\n", request)); ++ status = A_EINVAL; ++ break; ++ } ++ ++#if 0 ++ /* useful for checking register accesses */ ++ if (length & 0x3) { ++ A_PRINTF(KERN_ALERT"HIF (%s) is not a multiple of 4 bytes, addr:0x%X, len:%d\n", ++ request & HIF_WRITE ? "write":"read", address, length); ++ } ++#endif ++ ++ if ((address >= HIF_MBOX_START_ADDR(0)) && ++ (address <= HIF_MBOX_END_ADDR(3))) ++ { ++ ++ DBG_ASSERT(length <= HIF_MBOX_WIDTH); ++ ++ /* ++ * Mailbox write. Adjust the address so that the last byte ++ * falls on the EOM address. ++ */ ++ address += (HIF_MBOX_WIDTH - length); ++ } ++ ++ ++ ++ if (request & HIF_WRITE) { ++ rw = CMD53_WRITE; ++ sdrequest->Flags |= SDREQ_FLAGS_DATA_WRITE; ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Direction: Write\n")); ++ } else if (request & HIF_READ) { ++ rw = CMD53_READ; ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Direction: Read\n")); ++ } else { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR, ++ ("Invalid direction: 0x%08x\n", request)); ++ status = A_EINVAL; ++ break; ++ } ++ ++ if (request & HIF_FIXED_ADDRESS) { ++ opcode = CMD53_FIXED_ADDRESS; ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Address mode: Fixed\n")); ++ } else if (request & HIF_INCREMENTAL_ADDRESS) { ++ opcode = CMD53_INCR_ADDRESS; ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Address mode: Incremental\n")); ++ } else { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR, ++ ("Invalid address mode: 0x%08x\n", request)); ++ status = A_EINVAL; ++ break; ++ } ++ ++ funcNo = SDDEVICE_GET_SDIO_FUNCNO(device->handle); ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Function number: %d\n", funcNo)); ++ SDIO_SET_CMD53_ARG(sdrequest->Argument, rw, funcNo, ++ mode, opcode, address, count); ++ ++ /* Send the command out */ ++ sdiostatus = SDDEVICE_CALL_REQUEST_FUNC(device->handle, sdrequest); ++ ++ if (!SDIO_SUCCESS(sdiostatus)) { ++ status = A_ERROR; ++ } ++ ++ } while (FALSE); ++ ++ if (A_FAILED(status) || (request & HIF_SYNCHRONOUS)) { ++ if (busrequest != NULL) { ++ hifFreeBusRequest(busrequest); ++ } ++ } ++ ++ if (A_FAILED(status) && (request & HIF_ASYNCHRONOUS)) { ++ /* call back async handler on failure */ ++ htcCallbacks.rwCompletionHandler(context, status); ++ } ++ ++ return status; ++} ++ ++A_STATUS ++HIFConfigureDevice(HIF_DEVICE *device, HIF_DEVICE_CONFIG_OPCODE opcode, ++ void *config, A_UINT32 configLen) ++{ ++ A_UINT32 count; ++ ++ switch(opcode) { ++ case HIF_DEVICE_GET_MBOX_BLOCK_SIZE: ++ ((A_UINT32 *)config)[0] = HIF_MBOX0_BLOCK_SIZE; ++ ((A_UINT32 *)config)[1] = HIF_MBOX1_BLOCK_SIZE; ++ ((A_UINT32 *)config)[2] = HIF_MBOX2_BLOCK_SIZE; ++ ((A_UINT32 *)config)[3] = HIF_MBOX3_BLOCK_SIZE; ++ break; ++ ++ case HIF_DEVICE_GET_MBOX_ADDR: ++ for (count = 0; count < 4; count ++) { ++ ((A_UINT32 *)config)[count] = HIF_MBOX_START_ADDR(count); ++ } ++ break; ++ case HIF_DEVICE_GET_IRQ_PROC_MODE: ++ /* the SDIO stack allows the interrupts to be processed either way, ASYNC or SYNC */ ++ *((HIF_DEVICE_IRQ_PROCESSING_MODE *)config) = HIF_DEVICE_IRQ_ASYNC_SYNC; ++ break; ++ default: ++ AR_DEBUG_PRINTF(ATH_DEBUG_WARN, ++ ("Unsupported configuration opcode: %d\n", opcode)); ++ return A_ERROR; ++ } ++ ++ return A_OK; ++} ++ ++void ++HIFShutDownDevice(HIF_DEVICE *device) ++{ ++ A_UINT8 data; ++ A_UINT32 count; ++ SDIO_STATUS status; ++ SDCONFIG_BUS_MODE_DATA busSettings; ++ SDCONFIG_FUNC_ENABLE_DISABLE_DATA fData; ++ ++ if (device != NULL) { ++ DBG_ASSERT(device->handle != NULL); ++ ++ /* Remove the allocated current if any */ ++ status = SDLIB_IssueConfig(device->handle, ++ SDCONFIG_FUNC_FREE_SLOT_CURRENT, NULL, 0); ++ DBG_ASSERT(SDIO_SUCCESS(status)); ++ ++ /* Disable the card */ ++ fData.EnableFlags = SDCONFIG_DISABLE_FUNC; ++ fData.TimeOut = 1; ++ status = SDLIB_IssueConfig(device->handle, SDCONFIG_FUNC_ENABLE_DISABLE, ++ &fData, sizeof(fData)); ++ DBG_ASSERT(SDIO_SUCCESS(status)); ++ ++ /* Perform a soft I/O reset */ ++ data = SDIO_IO_RESET; ++ status = SDLIB_IssueCMD52(device->handle, 0, SDIO_IO_ABORT_REG, ++ &data, 1, 1); ++ DBG_ASSERT(SDIO_SUCCESS(status)); ++ ++ /* ++ * WAR - Codetelligence driver does not seem to shutdown correctly in 1 ++ * bit mode. By default it configures the HC in the 4 bit. Its later in ++ * our driver that we switch to 1 bit mode. If we try to shutdown, the ++ * driver hangs so we revert to 4 bit mode, to be transparent to the ++ * underlying bus driver. ++ */ ++ if (onebitmode) { ++ ZERO_OBJECT(busSettings); ++ busSettings.BusModeFlags = SDDEVICE_GET_BUSMODE_FLAGS(device->handle); ++ SDCONFIG_SET_BUS_WIDTH(busSettings.BusModeFlags, ++ SDCONFIG_BUS_WIDTH_4_BIT); ++ ++ /* Issue config request to change the bus width to 4 bit */ ++ status = SDLIB_IssueConfig(device->handle, SDCONFIG_BUS_MODE_CTRL, ++ &busSettings, ++ sizeof(SDCONFIG_BUS_MODE_DATA)); ++ DBG_ASSERT(SDIO_SUCCESS(status)); ++ } ++ ++ /* Free the bus requests */ ++ for (count = 0; count < BUS_REQUEST_MAX_NUM; count ++) { ++ SDDeviceFreeRequest(device->handle, busRequest[count].request); ++ } ++ /* Clean up the queue */ ++ s_busRequestFreeQueue = NULL; ++ } else { ++ /* since we are unloading the driver anyways, reset all cards in case the SDIO card ++ * is externally powered and we are unloading the SDIO stack. This avoids the problem when ++ * the SDIO stack is reloaded and attempts are made to re-enumerate a card that is already ++ * enumerated */ ++ ResetAllCards(); ++ /* Unregister with bus driver core */ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ++ ("Unregistering with the bus driver\n")); ++ status = SDIO_UnregisterFunction(&FunctionContext.function); ++ DBG_ASSERT(SDIO_SUCCESS(status)); ++ } ++} ++ ++void ++hifRWCompletionHandler(SDREQUEST *request) ++{ ++ A_STATUS status; ++ void *context; ++ BUS_REQUEST *busrequest; ++ ++ if (SDIO_SUCCESS(request->Status)) { ++ status = A_OK; ++ } else { ++ status = A_ERROR; ++ } ++ ++ DBG_ASSERT(status == A_OK); ++ busrequest = (BUS_REQUEST *) request->pCompleteContext; ++ context = (void *) busrequest->context; ++ /* free the request before calling the callback, in case the ++ * callback submits another request, this guarantees that ++ * there is at least 1 free request available everytime the callback ++ * is invoked */ ++ hifFreeBusRequest(busrequest); ++ htcCallbacks.rwCompletionHandler(context, status); ++} ++ ++void ++hifIRQHandler(void *context) ++{ ++ A_STATUS status; ++ HIF_DEVICE *device; ++ ++ device = (HIF_DEVICE *)context; ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Device: %p\n", device)); ++ status = htcCallbacks.dsrHandler(device->htc_handle); ++ DBG_ASSERT(status == A_OK); ++} ++ ++BOOL ++hifDeviceInserted(SDFUNCTION *function, SDDEVICE *handle) ++{ ++ BOOL enabled; ++ A_UINT8 data; ++ A_UINT32 count; ++ HIF_DEVICE *device; ++ SDIO_STATUS status; ++ A_UINT16 maxBlocks; ++ A_UINT16 maxBlockSize; ++ SDCONFIG_BUS_MODE_DATA busSettings; ++ SDCONFIG_FUNC_ENABLE_DISABLE_DATA fData; ++ TARGET_FUNCTION_CONTEXT *functionContext; ++ SDCONFIG_FUNC_SLOT_CURRENT_DATA slotCurrent; ++ SD_BUSCLOCK_RATE currentBusClock; ++ ++ DBG_ASSERT(function != NULL); ++ DBG_ASSERT(handle != NULL); ++ ++ device = addHifDevice(handle); ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Device: %p\n", device)); ++ functionContext = (TARGET_FUNCTION_CONTEXT *)function->pContext; ++ ++ /* ++ * Issue commands to get the manufacturer ID and stuff and compare it ++ * against the rev Id derived from the ID registered during the ++ * initialization process. Report the device only in the case there ++ * is a match. In the case od SDIO, the bus driver has already queried ++ * these details so we just need to use their data structures to get the ++ * relevant values. Infact, the driver has already matched it against ++ * the Ids that we registered with it so we dont need to the step here. ++ */ ++ ++ /* Configure the SDIO Bus Width */ ++ if (onebitmode) { ++ data = SDIO_BUS_WIDTH_1_BIT; ++ status = SDLIB_IssueCMD52(handle, 0, SDIO_BUS_IF_REG, &data, 1, 1); ++ if (!SDIO_SUCCESS(status)) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR, ++ ("Unable to set the bus width to 1 bit\n")); ++ return FALSE; ++ } ++ } ++ ++ /* Get current bus flags */ ++ ZERO_OBJECT(busSettings); ++ ++ busSettings.BusModeFlags = SDDEVICE_GET_BUSMODE_FLAGS(handle); ++ if (onebitmode) { ++ SDCONFIG_SET_BUS_WIDTH(busSettings.BusModeFlags, ++ SDCONFIG_BUS_WIDTH_1_BIT); ++ } ++ ++ /* get the current operating clock, the bus driver sets us up based ++ * on what our CIS reports and what the host controller can handle ++ * we can use this to determine whether we want to drop our clock rate ++ * down */ ++ currentBusClock = SDDEVICE_GET_OPER_CLOCK(handle); ++ busSettings.ClockRate = currentBusClock; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ++ ("HIF currently running at: %d \n",currentBusClock)); ++ ++ /* see if HIF wants to run at a lower clock speed, we may already be ++ * at that lower clock speed */ ++ if (currentBusClock > (SDIO_CLOCK_FREQUENCY_DEFAULT >> busspeedlow)) { ++ busSettings.ClockRate = SDIO_CLOCK_FREQUENCY_DEFAULT >> busspeedlow; ++ AR_DEBUG_PRINTF(ATH_DEBUG_WARN, ++ ("HIF overriding clock to %d \n",busSettings.ClockRate)); ++ } ++ ++ /* Issue config request to override clock rate */ ++ status = SDLIB_IssueConfig(handle, SDCONFIG_FUNC_CHANGE_BUS_MODE, &busSettings, ++ sizeof(SDCONFIG_BUS_MODE_DATA)); ++ if (!SDIO_SUCCESS(status)) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR, ++ ("Unable to configure the host clock\n")); ++ return FALSE; ++ } else { ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ++ ("Configured clock: %d, Maximum clock: %d\n", ++ busSettings.ActualClockRate, ++ SDDEVICE_GET_MAX_CLOCK(handle))); ++ } ++ ++ /* ++ * Check if the target supports block mode. This result of this check ++ * can be used to implement the HIFReadWrite API. ++ */ ++ if (SDDEVICE_GET_SDIO_FUNC_MAXBLKSIZE(handle)) { ++ /* Limit block size to operational block limit or card function ++ capability */ ++ maxBlockSize = min(SDDEVICE_GET_OPER_BLOCK_LEN(handle), ++ SDDEVICE_GET_SDIO_FUNC_MAXBLKSIZE(handle)); ++ ++ /* check if the card support multi-block transfers */ ++ if (!(SDDEVICE_GET_SDIOCARD_CAPS(handle) & SDIO_CAPS_MULTI_BLOCK)) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Byte basis only\n")); ++ ++ /* Limit block size to max byte basis */ ++ maxBlockSize = min(maxBlockSize, ++ (A_UINT16)SDIO_MAX_LENGTH_BYTE_BASIS); ++ maxBlocks = 1; ++ } else { ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Multi-block capable\n")); ++ maxBlocks = SDDEVICE_GET_OPER_BLOCKS(handle); ++ status = SDLIB_SetFunctionBlockSize(handle, HIF_MBOX_BLOCK_SIZE); ++ if (!SDIO_SUCCESS(status)) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR, ++ ("Failed to set block size. Err:%d\n", status)); ++ return FALSE; ++ } ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ++ ("Bytes Per Block: %d bytes, Block Count:%d \n", ++ maxBlockSize, maxBlocks)); ++ } else { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR, ++ ("Function does not support Block Mode!\n")); ++ return FALSE; ++ } ++ ++ /* Allocate the slot current */ ++ status = SDLIB_GetDefaultOpCurrent(handle, &slotCurrent.SlotCurrent); ++ if (SDIO_SUCCESS(status)) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Allocating Slot current: %d mA\n", ++ slotCurrent.SlotCurrent)); ++ status = SDLIB_IssueConfig(handle, SDCONFIG_FUNC_ALLOC_SLOT_CURRENT, ++ &slotCurrent, sizeof(slotCurrent)); ++ if (!SDIO_SUCCESS(status)) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR, ++ ("Failed to allocate slot current %d\n", status)); ++ return FALSE; ++ } ++ } ++ ++ /* Enable the dragon function */ ++ count = 0; ++ enabled = FALSE; ++ fData.TimeOut = 1; ++ fData.EnableFlags = SDCONFIG_ENABLE_FUNC; ++ while ((count++ < SDWLAN_ENABLE_DISABLE_TIMEOUT) && !enabled) ++ { ++ /* Enable dragon */ ++ status = SDLIB_IssueConfig(handle, SDCONFIG_FUNC_ENABLE_DISABLE, ++ &fData, sizeof(fData)); ++ if (!SDIO_SUCCESS(status)) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ++ ("Attempting to enable the card again\n")); ++ continue; ++ } ++ ++ /* Mark the status as enabled */ ++ enabled = TRUE; ++ } ++ ++ /* Check if we were succesful in enabling the target */ ++ if (!enabled) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR, ++ ("Failed to communicate with the target\n")); ++ return FALSE; ++ } ++ ++ /* Allocate the bus requests to be used later */ ++ A_MEMZERO(busRequest, sizeof(busRequest)); ++ for (count = 0; count < BUS_REQUEST_MAX_NUM; count ++) { ++ if ((busRequest[count].request = SDDeviceAllocRequest(handle)) == NULL){ ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERROR, ("Unable to allocate memory\n")); ++ /* TODO: Free the memory that has already been allocated */ ++ return FALSE; ++ } ++ hifFreeBusRequest(&busRequest[count]); ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ++ ("0x%08x = busRequest[%d].request = 0x%08x\n", ++ (unsigned int) &busRequest[count], count, ++ (unsigned int) busRequest[count].request)); ++ } ++ ++ /* Schedule a worker to handle device inserted, this is a temporary workaround ++ * to fix a deadlock if the device fails to intialize in the insertion handler ++ * The failure causes the instance to shutdown the HIF layer and unregister the ++ * function driver within the busdriver probe context which can deadlock ++ * ++ * NOTE: we cannot use the default work queue because that would block ++ * SD bus request processing for all synchronous I/O. We must use a kernel ++ * thread that is creating using the helper library. ++ * */ ++ ++ if (SDIO_SUCCESS(SDLIB_OSCreateHelper(&device->insert_helper, ++ insert_helper_func, ++ device))) { ++ device->helper_started = TRUE; ++ } ++ ++ return TRUE; ++} ++ ++static THREAD_RETURN insert_helper_func(POSKERNEL_HELPER pHelper) ++{ ++ ++ /* ++ * Adding a wait of around a second before we issue the very first ++ * command to dragon. During the process of loading/unloading the ++ * driver repeatedly it was observed that we get a data timeout ++ * while accessing function 1 registers in the chip. The theory at ++ * this point is that some initialization delay in dragon is ++ * causing the SDIO state in dragon core to be not ready even after ++ * the ready bit indicates that function 1 is ready. Accomodating ++ * for this behavior by adding some delay in the driver before it ++ * issues the first command after switching on dragon. Need to ++ * investigate this a bit more - TODO ++ */ ++ ++ A_MDELAY(1000); ++ /* Inform HTC */ ++ if ((htcCallbacks.deviceInsertedHandler(SD_GET_OS_HELPER_CONTEXT(pHelper))) != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Device rejected\n")); ++ } ++ ++ return 0; ++} ++ ++void ++HIFAckInterrupt(HIF_DEVICE *device) ++{ ++ SDIO_STATUS status; ++ DBG_ASSERT(device != NULL); ++ DBG_ASSERT(device->handle != NULL); ++ ++ /* Acknowledge our function IRQ */ ++ status = SDLIB_IssueConfig(device->handle, SDCONFIG_FUNC_ACK_IRQ, ++ NULL, 0); ++ DBG_ASSERT(SDIO_SUCCESS(status)); ++} ++ ++void ++HIFUnMaskInterrupt(HIF_DEVICE *device) ++{ ++ SDIO_STATUS status; ++ ++ DBG_ASSERT(device != NULL); ++ DBG_ASSERT(device->handle != NULL); ++ ++ /* Register the IRQ Handler */ ++ SDDEVICE_SET_IRQ_HANDLER(device->handle, hifIRQHandler, device); ++ ++ /* Unmask our function IRQ */ ++ status = SDLIB_IssueConfig(device->handle, SDCONFIG_FUNC_UNMASK_IRQ, ++ NULL, 0); ++ DBG_ASSERT(SDIO_SUCCESS(status)); ++} ++ ++void HIFMaskInterrupt(HIF_DEVICE *device) ++{ ++ SDIO_STATUS status; ++ DBG_ASSERT(device != NULL); ++ DBG_ASSERT(device->handle != NULL); ++ ++ /* Mask our function IRQ */ ++ status = SDLIB_IssueConfig(device->handle, SDCONFIG_FUNC_MASK_IRQ, ++ NULL, 0); ++ DBG_ASSERT(SDIO_SUCCESS(status)); ++ ++ /* Unregister the IRQ Handler */ ++ SDDEVICE_SET_IRQ_HANDLER(device->handle, NULL, NULL); ++} ++ ++static BUS_REQUEST *hifAllocateBusRequest(void) ++{ ++ BUS_REQUEST *busrequest; ++ ++ /* Acquire lock */ ++ CriticalSectionAcquire(&lock); ++ ++ /* Remove first in list */ ++ if((busrequest = s_busRequestFreeQueue) != NULL) ++ { ++ s_busRequestFreeQueue = busrequest->next; ++ } ++ ++ /* Release lock */ ++ CriticalSectionRelease(&lock); ++ ++ return busrequest; ++} ++ ++static void ++hifFreeBusRequest(BUS_REQUEST *busrequest) ++{ ++ DBG_ASSERT(busrequest != NULL); ++ ++ /* Acquire lock */ ++ CriticalSectionAcquire(&lock); ++ ++ /* Insert first in list */ ++ busrequest->next = s_busRequestFreeQueue; ++ s_busRequestFreeQueue = busrequest; ++ ++ /* Release lock */ ++ CriticalSectionRelease(&lock); ++} ++ ++void ++hifDeviceRemoved(SDFUNCTION *function, SDDEVICE *handle) ++{ ++ A_STATUS status; ++ HIF_DEVICE *device; ++ DBG_ASSERT(function != NULL); ++ DBG_ASSERT(handle != NULL); ++ ++ device = getHifDevice(handle); ++ status = htcCallbacks.deviceRemovedHandler(device->htc_handle, A_OK); ++ ++ /* cleanup the helper thread */ ++ if (device->helper_started) { ++ SDLIB_OSDeleteHelper(&device->insert_helper); ++ device->helper_started = FALSE; ++ } ++ ++ delHifDevice(handle); ++ DBG_ASSERT(status == A_OK); ++} ++ ++HIF_DEVICE * ++addHifDevice(SDDEVICE *handle) ++{ ++ DBG_ASSERT(handle != NULL); ++ hifDevice[0].handle = handle; ++ return &hifDevice[0]; ++} ++ ++HIF_DEVICE * ++getHifDevice(SDDEVICE *handle) ++{ ++ DBG_ASSERT(handle != NULL); ++ return &hifDevice[0]; ++} ++ ++void ++delHifDevice(SDDEVICE *handle) ++{ ++ DBG_ASSERT(handle != NULL); ++ hifDevice[0].handle = NULL; ++} ++ ++static void ResetAllCards(void) ++{ ++ UINT8 data; ++ SDIO_STATUS status; ++ int i; ++ ++ data = SDIO_IO_RESET; ++ ++ /* set the I/O CARD reset bit: ++ * NOTE: we are exploiting a "feature" of the SDIO core that resets the core when you ++ * set the RES bit in the SDIO_IO_ABORT register. This bit however "normally" resets the ++ * I/O functions leaving the SDIO core in the same state (as per SDIO spec). ++ * In this design, this reset can be used to reset the SDIO core itself */ ++ for (i = 0; i < HIF_MAX_DEVICES; i++) { ++ if (hifDevice[i].handle != NULL) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ++ ("Issuing I/O Card reset for instance: %d \n",i)); ++ /* set the I/O Card reset bit */ ++ status = SDLIB_IssueCMD52(hifDevice[i].handle, ++ 0, /* function 0 space */ ++ SDIO_IO_ABORT_REG, ++ &data, ++ 1, /* 1 byte */ ++ TRUE); /* write */ ++ } ++ } ++ ++} ++ ++void HIFSetHandle(void *hif_handle, void *handle) ++{ ++ HIF_DEVICE *device = (HIF_DEVICE *) hif_handle; ++ ++ device->htc_handle = handle; ++ ++ return; ++} +diff --git a/drivers/sdio/function/wlan/ar6000/hif/hif_internal.h b/drivers/sdio/function/wlan/ar6000/hif/hif_internal.h +new file mode 100644 +index 0000000..d8fc101 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/hif/hif_internal.h +@@ -0,0 +1,102 @@ ++/* ++ * @file: hif_internal.h ++ * ++ * @abstract: internal header file for hif layer ++ * ++ * @notice: Copyright (c) 2004-2006 Atheros Communications 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#include <linux/sdio/ctsystem.h> ++#include <linux/sdio/sdio_busdriver.h> ++#include <linux/sdio/_sdio_defs.h> ++#include <linux/sdio/sdio_lib.h> ++#include "a_config.h" ++#include "athdefs.h" ++#include "a_types.h" ++#include "a_osapi.h" ++#include "hif.h" ++ ++#define MANUFACTURER_ID_AR6001_BASE 0x100 ++#define MANUFACTURER_ID_AR6002_BASE 0x200 ++#define FUNCTION_CLASS 0x0 ++#define MANUFACTURER_CODE 0x271 ++ ++#define BUS_REQUEST_MAX_NUM 64 ++ ++#define SDIO_CLOCK_FREQUENCY_DEFAULT 25000000 ++#define SDWLAN_ENABLE_DISABLE_TIMEOUT 20 ++#define FLAGS_CARD_ENAB 0x02 ++#define FLAGS_CARD_IRQ_UNMSK 0x04 ++ ++#define HIF_MBOX_BLOCK_SIZE 128 ++#define HIF_MBOX_BASE_ADDR 0x800 ++#define HIF_MBOX_WIDTH 0x800 ++#define HIF_MBOX0_BLOCK_SIZE 1 ++#define HIF_MBOX1_BLOCK_SIZE HIF_MBOX_BLOCK_SIZE ++#define HIF_MBOX2_BLOCK_SIZE HIF_MBOX_BLOCK_SIZE ++#define HIF_MBOX3_BLOCK_SIZE HIF_MBOX_BLOCK_SIZE ++ ++#define HIF_MBOX_START_ADDR(mbox) \ ++ HIF_MBOX_BASE_ADDR + mbox * HIF_MBOX_WIDTH ++ ++#define HIF_MBOX_END_ADDR(mbox) \ ++ HIF_MBOX_START_ADDR(mbox) + HIF_MBOX_WIDTH - 1 ++ ++struct hif_device { ++ SDDEVICE *handle; ++ void *htc_handle; ++ OSKERNEL_HELPER insert_helper; ++ BOOL helper_started; ++}; ++ ++typedef struct target_function_context { ++ SDFUNCTION function; /* function description of the bus driver */ ++ OS_SEMAPHORE instanceSem; /* instance lock. Unused */ ++ SDLIST instanceList; /* list of instances. Unused */ ++} TARGET_FUNCTION_CONTEXT; ++ ++typedef struct bus_request { ++ struct bus_request *next; ++ SDREQUEST *request; ++ void *context; ++} BUS_REQUEST; ++ ++BOOL ++hifDeviceInserted(SDFUNCTION *function, SDDEVICE *device); ++ ++void ++hifDeviceRemoved(SDFUNCTION *function, SDDEVICE *device); ++ ++SDREQUEST * ++hifAllocateDeviceRequest(SDDEVICE *device); ++ ++void ++hifFreeDeviceRequest(SDREQUEST *request); ++ ++void ++hifRWCompletionHandler(SDREQUEST *request); ++ ++void ++hifIRQHandler(void *context); ++ ++HIF_DEVICE * ++addHifDevice(SDDEVICE *handle); ++ ++HIF_DEVICE * ++getHifDevice(SDDEVICE *handle); ++ ++void ++delHifDevice(SDDEVICE *handle); +diff --git a/drivers/sdio/function/wlan/ar6000/htc/ar6k.c b/drivers/sdio/function/wlan/ar6000/htc/ar6k.c +new file mode 100644 +index 0000000..0fd671a +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/htc/ar6k.c +@@ -0,0 +1,991 @@ ++/* ++ * AR6K device layer that handles register level I/O ++ * ++ * Copyright (c) 2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++#include "a_config.h" ++#include "athdefs.h" ++#include "a_types.h" ++#include "AR6Khwreg.h" ++#include "a_osapi.h" ++#include "a_debug.h" ++#include "hif.h" ++#include "htc_packet.h" ++#include "ar6k.h" ++ ++#define MAILBOX_FOR_BLOCK_SIZE 1 ++ ++extern A_UINT32 resetok; ++ ++static A_STATUS DevEnableInterrupts(AR6K_DEVICE *pDev); ++static A_STATUS DevDisableInterrupts(AR6K_DEVICE *pDev); ++ ++#define LOCK_AR6K(p) A_MUTEX_LOCK(&(p)->Lock); ++#define UNLOCK_AR6K(p) A_MUTEX_UNLOCK(&(p)->Lock); ++ ++void AR6KFreeIOPacket(AR6K_DEVICE *pDev, HTC_PACKET *pPacket) ++{ ++ LOCK_AR6K(pDev); ++ HTC_PACKET_ENQUEUE(&pDev->RegisterIOList,pPacket); ++ UNLOCK_AR6K(pDev); ++} ++ ++HTC_PACKET *AR6KAllocIOPacket(AR6K_DEVICE *pDev) ++{ ++ HTC_PACKET *pPacket; ++ ++ LOCK_AR6K(pDev); ++ pPacket = HTC_PACKET_DEQUEUE(&pDev->RegisterIOList); ++ UNLOCK_AR6K(pDev); ++ ++ return pPacket; ++} ++ ++A_STATUS DevSetup(AR6K_DEVICE *pDev) ++{ ++ A_UINT32 mailboxaddrs[AR6K_MAILBOXES]; ++ A_UINT32 blocksizes[AR6K_MAILBOXES]; ++ A_STATUS status = A_OK; ++ int i; ++ ++ AR_DEBUG_ASSERT(AR6K_IRQ_PROC_REGS_SIZE == 16); ++ AR_DEBUG_ASSERT(AR6K_IRQ_ENABLE_REGS_SIZE == 4); ++ ++ do { ++ /* give a handle to HIF for this target */ ++ HIFSetHandle(pDev->HIFDevice, (void *)pDev); ++ /* initialize our free list of IO packets */ ++ INIT_HTC_PACKET_QUEUE(&pDev->RegisterIOList); ++ A_MUTEX_INIT(&pDev->Lock); ++ ++ /* get the addresses for all 4 mailboxes */ ++ status = HIFConfigureDevice(pDev->HIFDevice, HIF_DEVICE_GET_MBOX_ADDR, ++ mailboxaddrs, sizeof(mailboxaddrs)); ++ ++ if (status != A_OK) { ++ AR_DEBUG_ASSERT(FALSE); ++ break; ++ } ++ ++ /* carve up register I/O packets (these are for ASYNC register I/O ) */ ++ for (i = 0; i < AR6K_MAX_REG_IO_BUFFERS; i++) { ++ HTC_PACKET *pIOPacket; ++ pIOPacket = &pDev->RegIOBuffers[i].HtcPacket; ++ SET_HTC_PACKET_INFO_RX_REFILL(pIOPacket, ++ pDev, ++ pDev->RegIOBuffers[i].Buffer, ++ AR6K_REG_IO_BUFFER_SIZE, ++ 0); /* don't care */ ++ AR6KFreeIOPacket(pDev,pIOPacket); ++ } ++ ++ /* get the address of the mailbox we are using */ ++ pDev->MailboxAddress = mailboxaddrs[HTC_MAILBOX]; ++ ++ /* get the block sizes */ ++ status = HIFConfigureDevice(pDev->HIFDevice, HIF_DEVICE_GET_MBOX_BLOCK_SIZE, ++ blocksizes, sizeof(blocksizes)); ++ ++ if (status != A_OK) { ++ AR_DEBUG_ASSERT(FALSE); ++ break; ++ } ++ ++ /* note: we actually get the block size of a mailbox other than 0, for SDIO the block ++ * size on mailbox 0 is artificially set to 1. So we use the block size that is set ++ * for the other 3 mailboxes */ ++ pDev->BlockSize = blocksizes[MAILBOX_FOR_BLOCK_SIZE]; ++ /* must be a power of 2 */ ++ AR_DEBUG_ASSERT((pDev->BlockSize & (pDev->BlockSize - 1)) == 0); ++ ++ /* assemble mask, used for padding to a block */ ++ pDev->BlockMask = pDev->BlockSize - 1; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("BlockSize: %d, MailboxAddress:0x%X \n", ++ pDev->BlockSize, pDev->MailboxAddress)); ++ ++ pDev->GetPendingEventsFunc = NULL; ++ /* see if the HIF layer implements the get pending events function */ ++ HIFConfigureDevice(pDev->HIFDevice, ++ HIF_DEVICE_GET_PENDING_EVENTS_FUNC, ++ &pDev->GetPendingEventsFunc, ++ sizeof(pDev->GetPendingEventsFunc)); ++ ++ /* assume we can process HIF interrupt events asynchronously */ ++ pDev->HifIRQProcessingMode = HIF_DEVICE_IRQ_ASYNC_SYNC; ++ ++ /* see if the HIF layer overrides this assumption */ ++ HIFConfigureDevice(pDev->HIFDevice, ++ HIF_DEVICE_GET_IRQ_PROC_MODE, ++ &pDev->HifIRQProcessingMode, ++ sizeof(pDev->HifIRQProcessingMode)); ++ ++ switch (pDev->HifIRQProcessingMode) { ++ case HIF_DEVICE_IRQ_SYNC_ONLY: ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("HIF Interrupt processing is SYNC ONLY\n")); ++ break; ++ case HIF_DEVICE_IRQ_ASYNC_SYNC: ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("HIF Interrupt processing is ASYNC and SYNC\n")); ++ break; ++ default: ++ AR_DEBUG_ASSERT(FALSE); ++ } ++ ++ pDev->HifMaskUmaskRecvEvent = NULL; ++ ++ /* see if the HIF layer implements the mask/unmask recv events function */ ++ HIFConfigureDevice(pDev->HIFDevice, ++ HIF_DEVICE_GET_RECV_EVENT_MASK_UNMASK_FUNC, ++ &pDev->HifMaskUmaskRecvEvent, ++ sizeof(pDev->HifMaskUmaskRecvEvent)); ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("HIF special overrides : 0x%X , 0x%X\n", ++ (A_UINT32)pDev->GetPendingEventsFunc, (A_UINT32)pDev->HifMaskUmaskRecvEvent)); ++ ++ status = DevDisableInterrupts(pDev); ++ ++ } while (FALSE); ++ ++ if (A_FAILED(status)) { ++ /* make sure handle is cleared */ ++ HIFSetHandle(pDev->HIFDevice, NULL); ++ } ++ ++ return status; ++ ++} ++ ++static A_STATUS DevEnableInterrupts(AR6K_DEVICE *pDev) ++{ ++ A_STATUS status; ++ AR6K_IRQ_ENABLE_REGISTERS regs; ++ ++ LOCK_AR6K(pDev); ++ ++ /* Enable all the interrupts except for the dragon interrupt */ ++ pDev->IrqEnableRegisters.int_status_enable = INT_STATUS_ENABLE_ERROR_SET(0x01) | ++ INT_STATUS_ENABLE_CPU_SET(0x01) | ++ INT_STATUS_ENABLE_COUNTER_SET(0x01); ++ ++ if (NULL == pDev->GetPendingEventsFunc) { ++ pDev->IrqEnableRegisters.int_status_enable |= INT_STATUS_ENABLE_MBOX_DATA_SET(0x01); ++ } else { ++ /* The HIF layer provided us with a pending events function which means that ++ * the detection of pending mbox messages is handled in the HIF layer. ++ * This is the case for the SPI2 interface. ++ * In the normal case we enable MBOX interrupts, for the case ++ * with HIFs that offer this mechanism, we keep these interrupts ++ * masked */ ++ pDev->IrqEnableRegisters.int_status_enable &= ~INT_STATUS_ENABLE_MBOX_DATA_SET(0x01); ++ } ++ ++ ++ /* Set up the CPU Interrupt Status Register */ ++ pDev->IrqEnableRegisters.cpu_int_status_enable = CPU_INT_STATUS_ENABLE_BIT_SET(0x00); ++ ++ /* Set up the Error Interrupt Status Register */ ++ pDev->IrqEnableRegisters.error_status_enable = ++ ERROR_STATUS_ENABLE_RX_UNDERFLOW_SET(0x01) | ++ ERROR_STATUS_ENABLE_TX_OVERFLOW_SET(0x01); ++ ++ /* Set up the Counter Interrupt Status Register (only for debug interrupt to catch fatal errors) */ ++ pDev->IrqEnableRegisters.counter_int_status_enable = ++ COUNTER_INT_STATUS_ENABLE_BIT_SET(AR6K_TARGET_DEBUG_INTR_MASK); ++ ++ /* copy into our temp area */ ++ A_MEMCPY(®s,&pDev->IrqEnableRegisters,AR6K_IRQ_ENABLE_REGS_SIZE); ++ ++ UNLOCK_AR6K(pDev); ++ ++ /* always synchronous */ ++ status = HIFReadWrite(pDev->HIFDevice, ++ INT_STATUS_ENABLE_ADDRESS, ++ ®s.int_status_enable, ++ AR6K_IRQ_ENABLE_REGS_SIZE, ++ HIF_WR_SYNC_BYTE_INC, ++ NULL); ++ ++ if (status != A_OK) { ++ /* Can't write it for some reason */ ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ++ ("Failed to update interrupt control registers err: %d\n", status)); ++ ++ } ++ ++ return status; ++} ++ ++static A_STATUS DevDisableInterrupts(AR6K_DEVICE *pDev) ++{ ++ AR6K_IRQ_ENABLE_REGISTERS regs; ++ ++ LOCK_AR6K(pDev); ++ /* Disable all interrupts */ ++ pDev->IrqEnableRegisters.int_status_enable = 0; ++ pDev->IrqEnableRegisters.cpu_int_status_enable = 0; ++ pDev->IrqEnableRegisters.error_status_enable = 0; ++ pDev->IrqEnableRegisters.counter_int_status_enable = 0; ++ /* copy into our temp area */ ++ A_MEMCPY(®s,&pDev->IrqEnableRegisters,AR6K_IRQ_ENABLE_REGS_SIZE); ++ ++ UNLOCK_AR6K(pDev); ++ ++ /* always synchronous */ ++ return HIFReadWrite(pDev->HIFDevice, ++ INT_STATUS_ENABLE_ADDRESS, ++ ®s.int_status_enable, ++ AR6K_IRQ_ENABLE_REGS_SIZE, ++ HIF_WR_SYNC_BYTE_INC, ++ NULL); ++} ++ ++/* enable device interrupts */ ++A_STATUS DevUnmaskInterrupts(AR6K_DEVICE *pDev) ++{ ++ /* Unmask the host controller interrupts */ ++ HIFUnMaskInterrupt(pDev->HIFDevice); ++ ++ return DevEnableInterrupts(pDev); ++} ++ ++/* disable all device interrupts */ ++A_STATUS DevMaskInterrupts(AR6K_DEVICE *pDev) ++{ ++ A_STATUS status; ++ ++ status = DevDisableInterrupts(pDev); ++ ++ if (A_SUCCESS(status)) { ++ /* Disable the interrupt at the HIF layer */ ++ HIFMaskInterrupt(pDev->HIFDevice); ++ } ++ ++ return status; ++} ++ ++/* callback when our fetch to enable/disable completes */ ++static void DevDoEnableDisableRecvAsyncHandler(void *Context, HTC_PACKET *pPacket) ++{ ++ AR6K_DEVICE *pDev = (AR6K_DEVICE *)Context; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("+DevDoEnableDisableRecvAsyncHandler: (dev: 0x%X)\n", (A_UINT32)pDev)); ++ ++ if (A_FAILED(pPacket->Status)) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ++ (" Failed to disable receiver, status:%d \n", pPacket->Status)); ++ } ++ /* free this IO packet */ ++ AR6KFreeIOPacket(pDev,pPacket); ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("-DevDoEnableDisableRecvAsyncHandler \n")); ++} ++ ++/* disable packet reception (used in case the host runs out of buffers) ++ * this is the "override" method when the HIF reports another methods to ++ * disable recv events */ ++static A_STATUS DevDoEnableDisableRecvOverride(AR6K_DEVICE *pDev, A_BOOL EnableRecv, A_BOOL AsyncMode) ++{ ++ A_STATUS status = A_OK; ++ HTC_PACKET *pIOPacket = NULL; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("DevDoEnableDisableRecvOverride: Enable:%d Mode:%d\n", ++ EnableRecv,AsyncMode)); ++ ++ do { ++ ++ if (AsyncMode) { ++ ++ pIOPacket = AR6KAllocIOPacket(pDev); ++ ++ if (NULL == pIOPacket) { ++ status = A_NO_MEMORY; ++ AR_DEBUG_ASSERT(FALSE); ++ break; ++ } ++ ++ /* stick in our completion routine when the I/O operation completes */ ++ pIOPacket->Completion = DevDoEnableDisableRecvAsyncHandler; ++ pIOPacket->pContext = pDev; ++ ++ /* call the HIF layer override and do this asynchronously */ ++ status = pDev->HifMaskUmaskRecvEvent(pDev->HIFDevice, ++ EnableRecv ? HIF_UNMASK_RECV : HIF_MASK_RECV, ++ pIOPacket); ++ break; ++ } ++ ++ /* if we get here we are doing it synchronously */ ++ status = pDev->HifMaskUmaskRecvEvent(pDev->HIFDevice, ++ EnableRecv ? HIF_UNMASK_RECV : HIF_MASK_RECV, ++ NULL); ++ ++ } while (FALSE); ++ ++ if (A_FAILED(status) && (pIOPacket != NULL)) { ++ AR6KFreeIOPacket(pDev,pIOPacket); ++ } ++ ++ return status; ++} ++ ++/* disable packet reception (used in case the host runs out of buffers) ++ * this is the "normal" method using the interrupt enable registers through ++ * the host I/F */ ++static A_STATUS DevDoEnableDisableRecvNormal(AR6K_DEVICE *pDev, A_BOOL EnableRecv, A_BOOL AsyncMode) ++{ ++ A_STATUS status = A_OK; ++ HTC_PACKET *pIOPacket = NULL; ++ AR6K_IRQ_ENABLE_REGISTERS regs; ++ ++ /* take the lock to protect interrupt enable shadows */ ++ LOCK_AR6K(pDev); ++ ++ if (EnableRecv) { ++ pDev->IrqEnableRegisters.int_status_enable |= INT_STATUS_ENABLE_MBOX_DATA_SET(0x01); ++ } else { ++ pDev->IrqEnableRegisters.int_status_enable &= ~INT_STATUS_ENABLE_MBOX_DATA_SET(0x01); ++ } ++ ++ /* copy into our temp area */ ++ A_MEMCPY(®s,&pDev->IrqEnableRegisters,AR6K_IRQ_ENABLE_REGS_SIZE); ++ UNLOCK_AR6K(pDev); ++ ++ do { ++ ++ if (AsyncMode) { ++ ++ pIOPacket = AR6KAllocIOPacket(pDev); ++ ++ if (NULL == pIOPacket) { ++ status = A_NO_MEMORY; ++ AR_DEBUG_ASSERT(FALSE); ++ break; ++ } ++ ++ /* copy values to write to our async I/O buffer */ ++ A_MEMCPY(pIOPacket->pBuffer,®s,AR6K_IRQ_ENABLE_REGS_SIZE); ++ ++ /* stick in our completion routine when the I/O operation completes */ ++ pIOPacket->Completion = DevDoEnableDisableRecvAsyncHandler; ++ pIOPacket->pContext = pDev; ++ ++ /* write it out asynchronously */ ++ HIFReadWrite(pDev->HIFDevice, ++ INT_STATUS_ENABLE_ADDRESS, ++ pIOPacket->pBuffer, ++ AR6K_IRQ_ENABLE_REGS_SIZE, ++ HIF_WR_ASYNC_BYTE_INC, ++ pIOPacket); ++ break; ++ } ++ ++ /* if we get here we are doing it synchronously */ ++ ++ status = HIFReadWrite(pDev->HIFDevice, ++ INT_STATUS_ENABLE_ADDRESS, ++ ®s.int_status_enable, ++ AR6K_IRQ_ENABLE_REGS_SIZE, ++ HIF_WR_SYNC_BYTE_INC, ++ NULL); ++ ++ } while (FALSE); ++ ++ if (A_FAILED(status) && (pIOPacket != NULL)) { ++ AR6KFreeIOPacket(pDev,pIOPacket); ++ } ++ ++ return status; ++} ++ ++ ++A_STATUS DevStopRecv(AR6K_DEVICE *pDev, A_BOOL AsyncMode) ++{ ++ if (NULL == pDev->HifMaskUmaskRecvEvent) { ++ return DevDoEnableDisableRecvNormal(pDev,FALSE,AsyncMode); ++ } else { ++ return DevDoEnableDisableRecvOverride(pDev,FALSE,AsyncMode); ++ } ++} ++ ++A_STATUS DevEnableRecv(AR6K_DEVICE *pDev, A_BOOL AsyncMode) ++{ ++ if (NULL == pDev->HifMaskUmaskRecvEvent) { ++ return DevDoEnableDisableRecvNormal(pDev,TRUE,AsyncMode); ++ } else { ++ return DevDoEnableDisableRecvOverride(pDev,TRUE,AsyncMode); ++ } ++} ++ ++void DevDumpRegisters(AR6K_IRQ_PROC_REGISTERS *pIrqProcRegs, ++ AR6K_IRQ_ENABLE_REGISTERS *pIrqEnableRegs) ++{ ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP, ("\n<------- Register Table -------->\n")); ++ ++ if (pIrqProcRegs != NULL) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP, ++ ("Int Status: 0x%x\n",pIrqProcRegs->host_int_status)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP, ++ ("CPU Int Status: 0x%x\n",pIrqProcRegs->cpu_int_status)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP, ++ ("Error Int Status: 0x%x\n",pIrqProcRegs->error_int_status)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP, ++ ("Counter Int Status: 0x%x\n",pIrqProcRegs->counter_int_status)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP, ++ ("Mbox Frame: 0x%x\n",pIrqProcRegs->mbox_frame)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP, ++ ("Rx Lookahead Valid: 0x%x\n",pIrqProcRegs->rx_lookahead_valid)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP, ++ ("Rx Lookahead 0: 0x%x\n",pIrqProcRegs->rx_lookahead[0])); ++ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP, ++ ("Rx Lookahead 1: 0x%x\n",pIrqProcRegs->rx_lookahead[1])); ++ } ++ ++ if (pIrqEnableRegs != NULL) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP, ++ ("Int Status Enable: 0x%x\n",pIrqEnableRegs->int_status_enable)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP, ++ ("Counter Int Status Enable: 0x%x\n",pIrqEnableRegs->counter_int_status_enable)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_DUMP, ("<------------------------------->\n")); ++ } ++} ++ ++ ++#ifdef MBOXHW_UNIT_TEST ++ ++ ++/* This is a mailbox hardware unit test that must be called in a schedulable context ++ * This test is very simple, it will send a list of buffers with a counting pattern ++ * and the target will invert the data and send the message back ++ * ++ * the unit test has the following constraints: ++ * ++ * The target has at least 8 buffers of 256 bytes each. The host will send ++ * the following pattern of buffers in rapid succession : ++ * ++ * 1 buffer - 128 bytes ++ * 1 buffer - 256 bytes ++ * 1 buffer - 512 bytes ++ * 1 buffer - 1024 bytes ++ * ++ * The host will send the buffers to one mailbox and wait for buffers to be reflected ++ * back from the same mailbox. The target sends the buffers FIFO order. ++ * Once the final buffer has been received for a mailbox, the next mailbox is tested. ++ * ++ * ++ * Note: To simplifythe test , we assume that the chosen buffer sizes ++ * will fall on a nice block pad ++ * ++ * It is expected that higher-order tests will be written to stress the mailboxes using ++ * a message-based protocol (with some performance timming) that can create more ++ * randomness in the packets sent over mailboxes. ++ * ++ * */ ++ ++#define A_ROUND_UP_PWR2(x, align) (((int) (x) + ((align)-1)) & ~((align)-1)) ++ ++#define BUFFER_BLOCK_PAD 128 ++ ++#if 0 ++#define BUFFER1 128 ++#define BUFFER2 256 ++#define BUFFER3 512 ++#define BUFFER4 1024 ++#endif ++ ++#if 1 ++#define BUFFER1 80 ++#define BUFFER2 200 ++#define BUFFER3 444 ++#define BUFFER4 800 ++#endif ++ ++#define TOTAL_BYTES (A_ROUND_UP_PWR2(BUFFER1,BUFFER_BLOCK_PAD) + \ ++ A_ROUND_UP_PWR2(BUFFER2,BUFFER_BLOCK_PAD) + \ ++ A_ROUND_UP_PWR2(BUFFER3,BUFFER_BLOCK_PAD) + \ ++ A_ROUND_UP_PWR2(BUFFER4,BUFFER_BLOCK_PAD) ) ++ ++#define TEST_BYTES (BUFFER1 + BUFFER2 + BUFFER3 + BUFFER4) ++ ++#define TEST_CREDITS_RECV_TIMEOUT 100 ++ ++static A_UINT8 g_Buffer[TOTAL_BYTES]; ++static A_UINT32 g_MailboxAddrs[AR6K_MAILBOXES]; ++static A_UINT32 g_BlockSizes[AR6K_MAILBOXES]; ++ ++#define BUFFER_PROC_LIST_DEPTH 4 ++ ++typedef struct _BUFFER_PROC_LIST{ ++ A_UINT8 *pBuffer; ++ A_UINT32 length; ++}BUFFER_PROC_LIST; ++ ++ ++#define PUSH_BUFF_PROC_ENTRY(pList,len,pCurrpos) \ ++{ \ ++ (pList)->pBuffer = (pCurrpos); \ ++ (pList)->length = (len); \ ++ (pCurrpos) += (len); \ ++ (pList)++; \ ++} ++ ++/* a simple and crude way to send different "message" sizes */ ++static void AssembleBufferList(BUFFER_PROC_LIST *pList) ++{ ++ A_UINT8 *pBuffer = g_Buffer; ++ ++#if BUFFER_PROC_LIST_DEPTH < 4 ++#error "Buffer processing list depth is not deep enough!!" ++#endif ++ ++ PUSH_BUFF_PROC_ENTRY(pList,BUFFER1,pBuffer); ++ PUSH_BUFF_PROC_ENTRY(pList,BUFFER2,pBuffer); ++ PUSH_BUFF_PROC_ENTRY(pList,BUFFER3,pBuffer); ++ PUSH_BUFF_PROC_ENTRY(pList,BUFFER4,pBuffer); ++ ++} ++ ++#define FILL_ZERO TRUE ++#define FILL_COUNTING FALSE ++static void InitBuffers(A_BOOL Zero) ++{ ++ A_UINT16 *pBuffer16 = (A_UINT16 *)g_Buffer; ++ int i; ++ ++ /* fill buffer with 16 bit counting pattern or zeros */ ++ for (i = 0; i < (TOTAL_BYTES / 2) ; i++) { ++ if (!Zero) { ++ pBuffer16[i] = (A_UINT16)i; ++ } else { ++ pBuffer16[i] = 0; ++ } ++ } ++} ++ ++ ++static A_BOOL CheckOneBuffer(A_UINT16 *pBuffer16, int Length) ++{ ++ int i; ++ A_UINT16 startCount; ++ A_BOOL success = TRUE; ++ ++ /* get the starting count */ ++ startCount = pBuffer16[0]; ++ /* invert it, this is the expected value */ ++ startCount = ~startCount; ++ /* scan the buffer and verify */ ++ for (i = 0; i < (Length / 2) ; i++,startCount++) { ++ /* target will invert all the data */ ++ if ((A_UINT16)pBuffer16[i] != (A_UINT16)~startCount) { ++ success = FALSE; ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Invalid Data Got:0x%X, Expecting:0x%X (offset:%d, total:%d) \n", ++ pBuffer16[i], ((A_UINT16)~startCount), i, Length)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("0x%X 0x%X 0x%X 0x%X \n", ++ pBuffer16[i], pBuffer16[i + 1], pBuffer16[i + 2],pBuffer16[i+3])); ++ break; ++ } ++ } ++ ++ return success; ++} ++ ++static A_BOOL CheckBuffers(void) ++{ ++ int i; ++ A_BOOL success = TRUE; ++ BUFFER_PROC_LIST checkList[BUFFER_PROC_LIST_DEPTH]; ++ ++ /* assemble the list */ ++ AssembleBufferList(checkList); ++ ++ /* scan the buffers and verify */ ++ for (i = 0; i < BUFFER_PROC_LIST_DEPTH ; i++) { ++ success = CheckOneBuffer((A_UINT16 *)checkList[i].pBuffer, checkList[i].length); ++ if (!success) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Buffer : 0x%X, Length:%d failed verify \n", ++ (A_UINT32)checkList[i].pBuffer, checkList[i].length)); ++ break; ++ } ++ } ++ ++ return success; ++} ++ ++ /* find the end marker for the last buffer we will be sending */ ++static A_UINT16 GetEndMarker(void) ++{ ++ A_UINT8 *pBuffer; ++ BUFFER_PROC_LIST checkList[BUFFER_PROC_LIST_DEPTH]; ++ ++ /* fill up buffers with the normal counting pattern */ ++ InitBuffers(FILL_COUNTING); ++ ++ /* assemble the list we will be sending down */ ++ AssembleBufferList(checkList); ++ /* point to the last 2 bytes of the last buffer */ ++ pBuffer = &(checkList[BUFFER_PROC_LIST_DEPTH - 1].pBuffer[(checkList[BUFFER_PROC_LIST_DEPTH - 1].length) - 2]); ++ ++ /* the last count in the last buffer is the marker */ ++ return (A_UINT16)pBuffer[0] | ((A_UINT16)pBuffer[1] << 8); ++} ++ ++#define ATH_PRINT_OUT_ZONE ATH_DEBUG_ERR ++ ++/* send the ordered buffers to the target */ ++static A_STATUS SendBuffers(AR6K_DEVICE *pDev, int mbox) ++{ ++ A_STATUS status = A_OK; ++ A_UINT32 request = HIF_WR_SYNC_BLOCK_INC; ++ BUFFER_PROC_LIST sendList[BUFFER_PROC_LIST_DEPTH]; ++ int i; ++ int totalBytes = 0; ++ int paddedLength; ++ int totalwPadding = 0; ++ ++ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Sending buffers on mailbox : %d \n",mbox)); ++ ++ /* fill buffer with counting pattern */ ++ InitBuffers(FILL_COUNTING); ++ ++ /* assemble the order in which we send */ ++ AssembleBufferList(sendList); ++ ++ for (i = 0; i < BUFFER_PROC_LIST_DEPTH; i++) { ++ ++ /* we are doing block transfers, so we need to pad everything to a block size */ ++ paddedLength = (sendList[i].length + (g_BlockSizes[mbox] - 1)) & ++ (~(g_BlockSizes[mbox] - 1)); ++ ++ /* send each buffer synchronously */ ++ status = HIFReadWrite(pDev->HIFDevice, ++ g_MailboxAddrs[mbox], ++ sendList[i].pBuffer, ++ paddedLength, ++ request, ++ NULL); ++ if (status != A_OK) { ++ break; ++ } ++ totalBytes += sendList[i].length; ++ totalwPadding += paddedLength; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Sent %d bytes (%d padded bytes) to mailbox : %d \n",totalBytes,totalwPadding,mbox)); ++ ++ return status; ++} ++ ++/* poll the mailbox credit counter until we get a credit or timeout */ ++static A_STATUS GetCredits(AR6K_DEVICE *pDev, int mbox, int *pCredits) ++{ ++ A_STATUS status = A_OK; ++ int timeout = TEST_CREDITS_RECV_TIMEOUT; ++ A_UINT8 credits = 0; ++ A_UINT32 address; ++ ++ while (TRUE) { ++ ++ /* Read the counter register to get credits, this auto-decrements */ ++ address = COUNT_DEC_ADDRESS + (AR6K_MAILBOXES + mbox) * 4; ++ status = HIFReadWrite(pDev->HIFDevice, address, &credits, sizeof(credits), ++ HIF_RD_SYNC_BYTE_FIX, NULL); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ++ ("Unable to decrement the command credit count register (mbox=%d)\n",mbox)); ++ status = A_ERROR; ++ break; ++ } ++ ++ if (credits) { ++ break; ++ } ++ ++ timeout--; ++ ++ if (timeout <= 0) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ++ (" Timeout reading credit registers (mbox=%d, address:0x%X) \n",mbox,address)); ++ status = A_ERROR; ++ break; ++ } ++ ++ /* delay a little, target may not be ready */ ++ A_MDELAY(1000); ++ ++ } ++ ++ if (status == A_OK) { ++ *pCredits = credits; ++ } ++ ++ return status; ++} ++ ++ ++/* wait for the buffers to come back */ ++static A_STATUS RecvBuffers(AR6K_DEVICE *pDev, int mbox) ++{ ++ A_STATUS status = A_OK; ++ A_UINT32 request = HIF_RD_SYNC_BLOCK_INC; ++ BUFFER_PROC_LIST recvList[BUFFER_PROC_LIST_DEPTH]; ++ int curBuffer; ++ int credits; ++ int i; ++ int totalBytes = 0; ++ int paddedLength; ++ int totalwPadding = 0; ++ ++ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Waiting for buffers on mailbox : %d \n",mbox)); ++ ++ /* zero the buffers */ ++ InitBuffers(FILL_ZERO); ++ ++ /* assemble the order in which we should receive */ ++ AssembleBufferList(recvList); ++ ++ curBuffer = 0; ++ ++ while (curBuffer < BUFFER_PROC_LIST_DEPTH) { ++ ++ /* get number of buffers that have been completed, this blocks ++ * until we get at least 1 credit or it times out */ ++ status = GetCredits(pDev, mbox, &credits); ++ ++ if (status != A_OK) { ++ break; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Got %d messages on mailbox : %d \n",credits, mbox)); ++ ++ /* get all the buffers that are sitting on the queue */ ++ for (i = 0; i < credits; i++) { ++ AR_DEBUG_ASSERT(curBuffer < BUFFER_PROC_LIST_DEPTH); ++ /* recv the current buffer synchronously, the buffers should come back in ++ * order... with padding applied by the target */ ++ paddedLength = (recvList[curBuffer].length + (g_BlockSizes[mbox] - 1)) & ++ (~(g_BlockSizes[mbox] - 1)); ++ ++ status = HIFReadWrite(pDev->HIFDevice, ++ g_MailboxAddrs[mbox], ++ recvList[curBuffer].pBuffer, ++ paddedLength, ++ request, ++ NULL); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to read %d bytes on mailbox:%d : address:0x%X \n", ++ recvList[curBuffer].length, mbox, g_MailboxAddrs[mbox])); ++ break; ++ } ++ ++ totalwPadding += paddedLength; ++ totalBytes += recvList[curBuffer].length; ++ curBuffer++; ++ } ++ ++ if (status != A_OK) { ++ break; ++ } ++ /* go back and get some more */ ++ credits = 0; ++ } ++ ++ if (totalBytes != TEST_BYTES) { ++ AR_DEBUG_ASSERT(FALSE); ++ } else { ++ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Got all buffers on mbox:%d total recv :%d (w/Padding : %d) \n", ++ mbox, totalBytes, totalwPadding)); ++ } ++ ++ return status; ++ ++ ++} ++ ++static A_STATUS DoOneMboxHWTest(AR6K_DEVICE *pDev, int mbox) ++{ ++ A_STATUS status; ++ ++ do { ++ /* send out buffers */ ++ status = SendBuffers(pDev,mbox); ++ ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Sending buffers Failed : %d mbox:%d\n",status,mbox)); ++ break; ++ } ++ ++ /* go get them, this will block */ ++ status = RecvBuffers(pDev, mbox); ++ ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Recv buffers Failed : %d mbox:%d\n",status,mbox)); ++ break; ++ } ++ ++ /* check the returned data patterns */ ++ if (!CheckBuffers()) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Buffer Verify Failed : mbox:%d\n",mbox)); ++ status = A_ERROR; ++ break; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, (" Send/Recv success! mailbox : %d \n",mbox)); ++ ++ } while (FALSE); ++ ++ return status; ++} ++ ++/* here is where the test starts */ ++A_STATUS DoMboxHWTest(AR6K_DEVICE *pDev) ++{ ++ int i; ++ A_STATUS status; ++ int credits = 0; ++ A_UINT8 params[4]; ++ int numBufs; ++ int bufferSize; ++ A_UINT16 temp; ++ ++ ++ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, (" DoMboxHWTest START - \n")); ++ ++ do { ++ /* get the addresses for all 4 mailboxes */ ++ status = HIFConfigureDevice(pDev->HIFDevice, HIF_DEVICE_GET_MBOX_ADDR, ++ g_MailboxAddrs, sizeof(g_MailboxAddrs)); ++ ++ if (status != A_OK) { ++ AR_DEBUG_ASSERT(FALSE); ++ break; ++ } ++ ++ /* get the block sizes */ ++ status = HIFConfigureDevice(pDev->HIFDevice, HIF_DEVICE_GET_MBOX_BLOCK_SIZE, ++ g_BlockSizes, sizeof(g_BlockSizes)); ++ ++ if (status != A_OK) { ++ AR_DEBUG_ASSERT(FALSE); ++ break; ++ } ++ ++ /* note, the HIF layer usually reports mbox 0 to have a block size of ++ * 1, but our test wants to run in block-mode for all mailboxes, so we treat all mailboxes ++ * the same. */ ++ g_BlockSizes[0] = g_BlockSizes[1]; ++ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Block Size to use: %d \n",g_BlockSizes[0])); ++ ++ if (g_BlockSizes[1] > BUFFER_BLOCK_PAD) { ++ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("%d Block size is too large for buffer pad %d\n", ++ g_BlockSizes[1], BUFFER_BLOCK_PAD)); ++ break; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Waiting for target.... \n")); ++ ++ /* the target lets us know it is ready by giving us 1 credit on ++ * mailbox 0 */ ++ status = GetCredits(pDev, 0, &credits); ++ ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to wait for target ready \n")); ++ break; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Target is ready ...\n")); ++ ++ /* read the first 4 scratch registers */ ++ status = HIFReadWrite(pDev->HIFDevice, ++ SCRATCH_ADDRESS, ++ params, ++ 4, ++ HIF_RD_SYNC_BYTE_INC, ++ NULL); ++ ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to wait get parameters \n")); ++ break; ++ } ++ ++ numBufs = params[0]; ++ bufferSize = (int)(((A_UINT16)params[2] << 8) | (A_UINT16)params[1]); ++ ++ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ++ ("Target parameters: bufs per mailbox:%d, buffer size:%d bytes (total space: %d, minimum required space (w/padding): %d) \n", ++ numBufs, bufferSize, (numBufs * bufferSize), TOTAL_BYTES)); ++ ++ if ((numBufs * bufferSize) < TOTAL_BYTES) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Not Enough buffer space to run test! need:%d, got:%d \n", ++ TOTAL_BYTES, (numBufs*bufferSize))); ++ status = A_ERROR; ++ break; ++ } ++ ++ temp = GetEndMarker(); ++ ++ status = HIFReadWrite(pDev->HIFDevice, ++ SCRATCH_ADDRESS + 4, ++ (A_UINT8 *)&temp, ++ 2, ++ HIF_WR_SYNC_BYTE_INC, ++ NULL); ++ ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to write end marker \n")); ++ break; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("End Marker: 0x%X \n",temp)); ++ ++ temp = (A_UINT16)g_BlockSizes[1]; ++ /* convert to a mask */ ++ temp = temp - 1; ++ status = HIFReadWrite(pDev->HIFDevice, ++ SCRATCH_ADDRESS + 6, ++ (A_UINT8 *)&temp, ++ 2, ++ HIF_WR_SYNC_BYTE_INC, ++ NULL); ++ ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to write block mask \n")); ++ break; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Set Block Mask: 0x%X \n",temp)); ++ ++ /* execute the test on each mailbox */ ++ for (i = 0; i < AR6K_MAILBOXES; i++) { ++ status = DoOneMboxHWTest(pDev, i); ++ if (status != A_OK) { ++ break; ++ } ++ } ++ ++ } while (FALSE); ++ ++ if (status == A_OK) { ++ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, (" DoMboxHWTest DONE - SUCCESS! - \n")); ++ } else { ++ AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, (" DoMboxHWTest DONE - FAILED! - \n")); ++ } ++ /* don't let HTC_Start continue, the target is actually not running any HTC code */ ++ return A_ERROR; ++} ++#endif ++ ++ ++ +diff --git a/drivers/sdio/function/wlan/ar6000/htc/ar6k.h b/drivers/sdio/function/wlan/ar6000/htc/ar6k.h +new file mode 100644 +index 0000000..301ab34 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/htc/ar6k.h +@@ -0,0 +1,191 @@ ++/* ++ * ++ * Copyright (c) 2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#ifndef AR6K_H_ ++#define AR6K_H_ ++ ++#define AR6K_MAILBOXES 4 ++ ++/* HTC runs over mailbox 0 */ ++#define HTC_MAILBOX 0 ++ ++#define AR6K_TARGET_DEBUG_INTR_MASK 0x01 ++ ++#define OTHER_INTS_ENABLED (INT_STATUS_ENABLE_ERROR_MASK | \ ++ INT_STATUS_ENABLE_CPU_MASK | \ ++ INT_STATUS_ENABLE_COUNTER_MASK) ++ ++//#define MBOXHW_UNIT_TEST 1 ++ ++#include "athstartpack.h" ++typedef PREPACK struct _AR6K_IRQ_PROC_REGISTERS { ++ A_UINT8 host_int_status; ++ A_UINT8 cpu_int_status; ++ A_UINT8 error_int_status; ++ A_UINT8 counter_int_status; ++ A_UINT8 mbox_frame; ++ A_UINT8 rx_lookahead_valid; ++ A_UINT8 hole[2]; ++ A_UINT32 rx_lookahead[2]; ++} POSTPACK AR6K_IRQ_PROC_REGISTERS; ++ ++#define AR6K_IRQ_PROC_REGS_SIZE sizeof(AR6K_IRQ_PROC_REGISTERS) ++ ++ ++ ++typedef PREPACK struct _AR6K_IRQ_ENABLE_REGISTERS { ++ A_UINT8 int_status_enable; ++ A_UINT8 cpu_int_status_enable; ++ A_UINT8 error_status_enable; ++ A_UINT8 counter_int_status_enable; ++} POSTPACK AR6K_IRQ_ENABLE_REGISTERS; ++ ++#include "athendpack.h" ++ ++#define AR6K_IRQ_ENABLE_REGS_SIZE sizeof(AR6K_IRQ_ENABLE_REGISTERS) ++ ++#define AR6K_REG_IO_BUFFER_SIZE 32 ++#define AR6K_MAX_REG_IO_BUFFERS 8 ++ ++/* buffers for ASYNC I/O */ ++typedef struct AR6K_ASYNC_REG_IO_BUFFER { ++ HTC_PACKET HtcPacket; /* we use an HTC packet as a wrapper for our async register-based I/O */ ++ A_UINT8 Buffer[AR6K_REG_IO_BUFFER_SIZE]; ++} AR6K_ASYNC_REG_IO_BUFFER; ++ ++typedef struct _AR6K_DEVICE { ++ A_MUTEX_T Lock; ++ AR6K_IRQ_PROC_REGISTERS IrqProcRegisters; ++ AR6K_IRQ_ENABLE_REGISTERS IrqEnableRegisters; ++ void *HIFDevice; ++ A_UINT32 BlockSize; ++ A_UINT32 BlockMask; ++ A_UINT32 MailboxAddress; ++ HIF_PENDING_EVENTS_FUNC GetPendingEventsFunc; ++ void *HTCContext; ++ HTC_PACKET_QUEUE RegisterIOList; ++ AR6K_ASYNC_REG_IO_BUFFER RegIOBuffers[AR6K_MAX_REG_IO_BUFFERS]; ++ void (*TargetFailureCallback)(void *Context); ++ A_STATUS (*MessagePendingCallback)(void *Context, A_UINT32 LookAhead, A_BOOL *pAsyncProc); ++ HIF_DEVICE_IRQ_PROCESSING_MODE HifIRQProcessingMode; ++ HIF_MASK_UNMASK_RECV_EVENT HifMaskUmaskRecvEvent; ++} AR6K_DEVICE; ++ ++#define IS_DEV_IRQ_PROCESSING_ASYNC_ALLOWED(pDev) ((pDev)->HifIRQProcessingMode != HIF_DEVICE_IRQ_SYNC_ONLY) ++ ++A_STATUS DevSetup(AR6K_DEVICE *pDev); ++A_STATUS DevUnmaskInterrupts(AR6K_DEVICE *pDev); ++A_STATUS DevMaskInterrupts(AR6K_DEVICE *pDev); ++A_STATUS DevPollMboxMsgRecv(AR6K_DEVICE *pDev, ++ A_UINT32 *pLookAhead, ++ int TimeoutMS); ++A_STATUS DevRWCompletionHandler(void *context, A_STATUS status); ++A_STATUS DevDsrHandler(void *context); ++A_STATUS DevCheckPendingRecvMsgsAsync(void *context); ++void DevDumpRegisters(AR6K_IRQ_PROC_REGISTERS *pIrqProcRegs, ++ AR6K_IRQ_ENABLE_REGISTERS *pIrqEnableRegs); ++ ++#define DEV_STOP_RECV_ASYNC TRUE ++#define DEV_STOP_RECV_SYNC FALSE ++#define DEV_ENABLE_RECV_ASYNC TRUE ++#define DEV_ENABLE_RECV_SYNC FALSE ++A_STATUS DevStopRecv(AR6K_DEVICE *pDev, A_BOOL ASyncMode); ++A_STATUS DevEnableRecv(AR6K_DEVICE *pDev, A_BOOL ASyncMode); ++ ++static INLINE A_STATUS DevSendPacket(AR6K_DEVICE *pDev, HTC_PACKET *pPacket, A_UINT32 SendLength) { ++ A_UINT32 paddedLength; ++ A_BOOL sync = (pPacket->Completion == NULL) ? TRUE : FALSE; ++ A_STATUS status; ++ ++ /* adjust the length to be a multiple of block size if appropriate */ ++ paddedLength = (SendLength + (pDev->BlockMask)) & ++ (~(pDev->BlockMask)); ++#if 0 // BufferLength may not be set in , fix this... ++ if (paddedLength > pPacket->BufferLength) { ++ AR_DEBUG_ASSERT(FALSE); ++ if (pPacket->Completion != NULL) { ++ COMPLETE_HTC_PACKET(pPacket,A_EINVAL); ++ } ++ return A_EINVAL; ++ } ++#endif ++ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ++ ("DevSendPacket, Padded Length: %d Mbox:0x%X (mode:%s)\n", ++ paddedLength, ++ pDev->MailboxAddress, ++ sync ? "SYNC" : "ASYNC")); ++ ++ status = HIFReadWrite(pDev->HIFDevice, ++ pDev->MailboxAddress, ++ pPacket->pBuffer, ++ paddedLength, /* the padded length */ ++ sync ? HIF_WR_SYNC_BLOCK_INC : HIF_WR_ASYNC_BLOCK_INC, ++ sync ? NULL : pPacket); /* pass the packet as the context to the HIF request */ ++ ++ if (sync) { ++ pPacket->Status = status; ++ } ++ ++ return status; ++} ++ ++static INLINE A_STATUS DevRecvPacket(AR6K_DEVICE *pDev, HTC_PACKET *pPacket, A_UINT32 RecvLength) { ++ A_UINT32 paddedLength; ++ A_STATUS status; ++ A_BOOL sync = (pPacket->Completion == NULL) ? TRUE : FALSE; ++ ++ /* adjust the length to be a multiple of block size if appropriate */ ++ paddedLength = (RecvLength + (pDev->BlockMask)) & ++ (~(pDev->BlockMask)); ++ if (paddedLength > pPacket->BufferLength) { ++ AR_DEBUG_ASSERT(FALSE); ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ++ ("DevRecvPacket, Not enough space for padlen:%d recvlen:%d bufferlen:%d \n", ++ paddedLength,RecvLength,pPacket->BufferLength)); ++ if (pPacket->Completion != NULL) { ++ COMPLETE_HTC_PACKET(pPacket,A_EINVAL); ++ } ++ return A_EINVAL; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ++ ("DevRecvPacket, Padded Length: %d Mbox:0x%X (mode:%s)\n", ++ paddedLength, ++ pDev->MailboxAddress, ++ sync ? "SYNC" : "ASYNC")); ++ ++ status = HIFReadWrite(pDev->HIFDevice, ++ pDev->MailboxAddress, ++ pPacket->pBuffer, ++ paddedLength, ++ sync ? HIF_RD_SYNC_BLOCK_INC : HIF_RD_ASYNC_BLOCK_INC, ++ sync ? NULL : pPacket); /* pass the packet as the context to the HIF request */ ++ ++ if (sync) { ++ pPacket->Status = status; ++ } ++ ++ return status; ++} ++ ++#ifdef MBOXHW_UNIT_TEST ++A_STATUS DoMboxHWTest(AR6K_DEVICE *pDev); ++#endif ++ ++#endif /*AR6K_H_*/ +diff --git a/drivers/sdio/function/wlan/ar6000/htc/ar6k_events.c b/drivers/sdio/function/wlan/ar6000/htc/ar6k_events.c +new file mode 100644 +index 0000000..fbbcd51 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/htc/ar6k_events.c +@@ -0,0 +1,638 @@ ++/* ++ * AR6K Driver layer event handling (i.e. interrupts, message polling) ++ * ++ * Copyright (c) 2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++#include "a_config.h" ++#include "athdefs.h" ++#include "a_types.h" ++#include "AR6Khwreg.h" ++#include "a_osapi.h" ++#include "a_debug.h" ++#include "hif.h" ++#include "htc_packet.h" ++#include "ar6k.h" ++ ++extern void AR6KFreeIOPacket(AR6K_DEVICE *pDev, HTC_PACKET *pPacket); ++extern HTC_PACKET *AR6KAllocIOPacket(AR6K_DEVICE *pDev); ++ ++static A_STATUS DevServiceDebugInterrupt(AR6K_DEVICE *pDev); ++ ++#define DELAY_PER_INTERVAL_MS 10 /* 10 MS delay per polling interval */ ++ ++/* completion routine for ALL HIF layer async I/O */ ++A_STATUS DevRWCompletionHandler(void *context, A_STATUS status) ++{ ++ HTC_PACKET *pPacket = (HTC_PACKET *)context; ++ ++ COMPLETE_HTC_PACKET(pPacket,status); ++ ++ return A_OK; ++} ++ ++/* mailbox recv message polling */ ++A_STATUS DevPollMboxMsgRecv(AR6K_DEVICE *pDev, ++ A_UINT32 *pLookAhead, ++ int TimeoutMS) ++{ ++ A_STATUS status = A_OK; ++ int timeout = TimeoutMS/DELAY_PER_INTERVAL_MS; ++ ++ AR_DEBUG_ASSERT(timeout > 0); ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("+DevPollMboxMsgRecv \n")); ++ ++ while (TRUE) { ++ ++ if (pDev->GetPendingEventsFunc != NULL) ++ { ++ ++ HIF_PENDING_EVENTS_INFO events; ++ ++ /* the HIF layer uses a special mechanism to get events, do this ++ * synchronously */ ++ status = pDev->GetPendingEventsFunc(pDev->HIFDevice, ++ &events, ++ NULL); ++ if (A_FAILED(status)) ++ { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Failed to get pending events \n")); ++ break; ++ } ++ ++ if (events.Events & HIF_RECV_MSG_AVAIL) ++ { ++ /* there is a message available, the lookahead should be valid now */ ++ *pLookAhead = events.LookAhead; ++ ++ break; ++ } ++ } ++ else ++ { ++ ++ /* this is the standard HIF way.... */ ++ /* load the register table */ ++ status = HIFReadWrite(pDev->HIFDevice, ++ HOST_INT_STATUS_ADDRESS, ++ (A_UINT8 *)&pDev->IrqProcRegisters, ++ AR6K_IRQ_PROC_REGS_SIZE, ++ HIF_RD_SYNC_BYTE_INC, ++ NULL); ++ ++ if (A_FAILED(status)) ++ { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Failed to read register table \n")); ++ break; ++ } ++ ++ /* check for MBOX data and valid lookahead */ ++ if (pDev->IrqProcRegisters.host_int_status & (1 << HTC_MAILBOX)) ++ { ++ if (pDev->IrqProcRegisters.rx_lookahead_valid & (1 << HTC_MAILBOX)) ++ { ++ /* mailbox has a message and the look ahead is valid */ ++ *pLookAhead = pDev->IrqProcRegisters.rx_lookahead[HTC_MAILBOX]; ++ break; ++ } ++ } ++ ++ } ++ ++ timeout--; ++ ++ if (timeout <= 0) ++ { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, (" Timeout waiting for recv message \n")); ++ status = A_ERROR; ++ ++ /* check if the target asserted */ ++ if ( pDev->IrqProcRegisters.counter_int_status & AR6K_TARGET_DEBUG_INTR_MASK) { ++ /* target signaled an assert, process this pending interrupt ++ * this will call the target failure handler */ ++ DevServiceDebugInterrupt(pDev); ++ } ++ ++ break; ++ } ++ ++ /* delay a little */ ++ A_MDELAY(DELAY_PER_INTERVAL_MS); ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV,(" Retry Mbox Poll : %d \n",timeout)); ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("-DevPollMboxMsgRecv \n")); ++ ++ return status; ++} ++ ++static A_STATUS DevServiceCPUInterrupt(AR6K_DEVICE *pDev) ++{ ++ A_STATUS status; ++ A_UINT8 cpu_int_status; ++ A_UINT8 regBuffer[4]; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ("CPU Interrupt\n")); ++ cpu_int_status = pDev->IrqProcRegisters.cpu_int_status & ++ pDev->IrqEnableRegisters.cpu_int_status_enable; ++ AR_DEBUG_ASSERT(cpu_int_status); ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ++ ("Valid interrupt source(s) in CPU_INT_STATUS: 0x%x\n", ++ cpu_int_status)); ++ ++ /* Clear the interrupt */ ++ pDev->IrqProcRegisters.cpu_int_status &= ~cpu_int_status; /* W1C */ ++ ++ /* set up the register transfer buffer to hit the register 4 times , this is done ++ * to make the access 4-byte aligned to mitigate issues with host bus interconnects that ++ * restrict bus transfer lengths to be a multiple of 4-bytes */ ++ ++ /* set W1C value to clear the interrupt, this hits the register first */ ++ regBuffer[0] = cpu_int_status; ++ /* the remaining 4 values are set to zero which have no-effect */ ++ regBuffer[1] = 0; ++ regBuffer[2] = 0; ++ regBuffer[3] = 0; ++ ++ status = HIFReadWrite(pDev->HIFDevice, ++ CPU_INT_STATUS_ADDRESS, ++ regBuffer, ++ 4, ++ HIF_WR_SYNC_BYTE_FIX, ++ NULL); ++ ++ AR_DEBUG_ASSERT(status == A_OK); ++ return status; ++} ++ ++ ++static A_STATUS DevServiceErrorInterrupt(AR6K_DEVICE *pDev) ++{ ++ A_STATUS status; ++ A_UINT8 error_int_status; ++ A_UINT8 regBuffer[4]; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ("Error Interrupt\n")); ++ error_int_status = pDev->IrqProcRegisters.error_int_status & 0x0F; ++ AR_DEBUG_ASSERT(error_int_status); ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ++ ("Valid interrupt source(s) in ERROR_INT_STATUS: 0x%x\n", ++ error_int_status)); ++ ++ if (ERROR_INT_STATUS_WAKEUP_GET(error_int_status)) { ++ /* Wakeup */ ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ("Error : Wakeup\n")); ++ } ++ ++ if (ERROR_INT_STATUS_RX_UNDERFLOW_GET(error_int_status)) { ++ /* Rx Underflow */ ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Error : Rx Underflow\n")); ++ } ++ ++ if (ERROR_INT_STATUS_TX_OVERFLOW_GET(error_int_status)) { ++ /* Tx Overflow */ ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Error : Tx Overflow\n")); ++ } ++ ++ /* Clear the interrupt */ ++ pDev->IrqProcRegisters.error_int_status &= ~error_int_status; /* W1C */ ++ ++ /* set up the register transfer buffer to hit the register 4 times , this is done ++ * to make the access 4-byte aligned to mitigate issues with host bus interconnects that ++ * restrict bus transfer lengths to be a multiple of 4-bytes */ ++ ++ /* set W1C value to clear the interrupt, this hits the register first */ ++ regBuffer[0] = error_int_status; ++ /* the remaining 4 values are set to zero which have no-effect */ ++ regBuffer[1] = 0; ++ regBuffer[2] = 0; ++ regBuffer[3] = 0; ++ ++ status = HIFReadWrite(pDev->HIFDevice, ++ ERROR_INT_STATUS_ADDRESS, ++ regBuffer, ++ 4, ++ HIF_WR_SYNC_BYTE_FIX, ++ NULL); ++ ++ AR_DEBUG_ASSERT(status == A_OK); ++ return status; ++} ++ ++static A_STATUS DevServiceDebugInterrupt(AR6K_DEVICE *pDev) ++{ ++ A_UINT32 dummy; ++ A_STATUS status; ++ ++ /* Send a target failure event to the application */ ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Target debug interrupt\n")); ++ ++ if (pDev->TargetFailureCallback != NULL) { ++ pDev->TargetFailureCallback(pDev->HTCContext); ++ } ++ ++ /* clear the interrupt , the debug error interrupt is ++ * counter 0 */ ++ /* read counter to clear interrupt */ ++ status = HIFReadWrite(pDev->HIFDevice, ++ COUNT_DEC_ADDRESS, ++ (A_UINT8 *)&dummy, ++ 4, ++ HIF_RD_SYNC_BYTE_INC, ++ NULL); ++ ++ AR_DEBUG_ASSERT(status == A_OK); ++ return status; ++} ++ ++static A_STATUS DevServiceCounterInterrupt(AR6K_DEVICE *pDev) ++{ ++ A_UINT8 counter_int_status; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ("Counter Interrupt\n")); ++ ++ counter_int_status = pDev->IrqProcRegisters.counter_int_status & ++ pDev->IrqEnableRegisters.counter_int_status_enable; ++ ++ AR_DEBUG_ASSERT(counter_int_status); ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ++ ("Valid interrupt source(s) in COUNTER_INT_STATUS: 0x%x\n", ++ counter_int_status)); ++ ++ /* Check if the debug interrupt is pending */ ++ if (counter_int_status & AR6K_TARGET_DEBUG_INTR_MASK) { ++ return DevServiceDebugInterrupt(pDev); ++ } ++ ++ return A_OK; ++} ++ ++/* callback when our fetch to get interrupt status registers completes */ ++static void DevGetEventAsyncHandler(void *Context, HTC_PACKET *pPacket) ++{ ++ AR6K_DEVICE *pDev = (AR6K_DEVICE *)Context; ++ A_UINT32 lookAhead = 0; ++ A_BOOL otherInts = FALSE; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("+DevGetEventAsyncHandler: (dev: 0x%X)\n", (A_UINT32)pDev)); ++ ++ do { ++ ++ if (A_FAILED(pPacket->Status)) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ++ (" GetEvents I/O request failed, status:%d \n", pPacket->Status)); ++ /* bail out, don't unmask HIF interrupt */ ++ break; ++ } ++ ++ if (pDev->GetPendingEventsFunc != NULL) { ++ /* the HIF layer collected the information for us */ ++ HIF_PENDING_EVENTS_INFO *pEvents = (HIF_PENDING_EVENTS_INFO *)pPacket->pBuffer; ++ if (pEvents->Events & HIF_RECV_MSG_AVAIL) { ++ lookAhead = pEvents->LookAhead; ++ if (0 == lookAhead) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" DevGetEventAsyncHandler1, lookAhead is zero! \n")); ++ } ++ } ++ if (pEvents->Events & HIF_OTHER_EVENTS) { ++ otherInts = TRUE; ++ } ++ } else { ++ /* standard interrupt table handling.... */ ++ AR6K_IRQ_PROC_REGISTERS *pReg = (AR6K_IRQ_PROC_REGISTERS *)pPacket->pBuffer; ++ A_UINT8 host_int_status; ++ ++ host_int_status = pReg->host_int_status & pDev->IrqEnableRegisters.int_status_enable; ++ ++ if (host_int_status & (1 << HTC_MAILBOX)) { ++ host_int_status &= ~(1 << HTC_MAILBOX); ++ if (pReg->rx_lookahead_valid & (1 << HTC_MAILBOX)) { ++ /* mailbox has a message and the look ahead is valid */ ++ lookAhead = pReg->rx_lookahead[HTC_MAILBOX]; ++ if (0 == lookAhead) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" DevGetEventAsyncHandler2, lookAhead is zero! \n")); ++ } ++ } ++ } ++ ++ if (host_int_status) { ++ /* there are other interrupts to handle */ ++ otherInts = TRUE; ++ } ++ } ++ ++ if (otherInts || (lookAhead == 0)) { ++ /* if there are other interrupts to process, we cannot do this in the async handler so ++ * ack the interrupt which will cause our sync handler to run again ++ * if however there are no more messages, we can now ack the interrupt */ ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ++ (" Acking interrupt from DevGetEventAsyncHandler (otherints:%d, lookahead:0x%X)\n", ++ otherInts, lookAhead)); ++ HIFAckInterrupt(pDev->HIFDevice); ++ } else { ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ++ (" DevGetEventAsyncHandler : detected another message, lookahead :0x%X \n", ++ lookAhead)); ++ /* lookahead is non-zero and there are no other interrupts to service, ++ * go get the next message */ ++ pDev->MessagePendingCallback(pDev->HTCContext, lookAhead, NULL); ++ } ++ ++ } while (FALSE); ++ ++ /* free this IO packet */ ++ AR6KFreeIOPacket(pDev,pPacket); ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("-DevGetEventAsyncHandler \n")); ++} ++ ++/* called by the HTC layer when it wants us to check if the device has any more pending ++ * recv messages, this starts off a series of async requests to read interrupt registers */ ++A_STATUS DevCheckPendingRecvMsgsAsync(void *context) ++{ ++ AR6K_DEVICE *pDev = (AR6K_DEVICE *)context; ++ A_STATUS status = A_OK; ++ HTC_PACKET *pIOPacket; ++ ++ /* this is called in an ASYNC only context, we may NOT block, sleep or call any apis that can ++ * cause us to switch contexts */ ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("+DevCheckPendingRecvMsgsAsync: (dev: 0x%X)\n", (A_UINT32)pDev)); ++ ++ do { ++ ++ if (HIF_DEVICE_IRQ_SYNC_ONLY == pDev->HifIRQProcessingMode) { ++ /* break the async processing chain right here, no need to continue. ++ * The DevDsrHandler() will handle things in a loop when things are driven ++ * synchronously */ ++ break; ++ } ++ /* first allocate one of our HTC packets we created for async I/O ++ * we reuse HTC packet definitions so that we can use the completion mechanism ++ * in DevRWCompletionHandler() */ ++ pIOPacket = AR6KAllocIOPacket(pDev); ++ ++ if (NULL == pIOPacket) { ++ /* there should be only 1 asynchronous request out at a time to read these registers ++ * so this should actually never happen */ ++ status = A_NO_MEMORY; ++ AR_DEBUG_ASSERT(FALSE); ++ break; ++ } ++ ++ /* stick in our completion routine when the I/O operation completes */ ++ pIOPacket->Completion = DevGetEventAsyncHandler; ++ pIOPacket->pContext = pDev; ++ ++ if (pDev->GetPendingEventsFunc) { ++ /* HIF layer has it's own mechanism, pass the IO to it.. */ ++ status = pDev->GetPendingEventsFunc(pDev->HIFDevice, ++ (HIF_PENDING_EVENTS_INFO *)pIOPacket->pBuffer, ++ pIOPacket); ++ ++ } else { ++ /* standard way, read the interrupt register table asynchronously again */ ++ status = HIFReadWrite(pDev->HIFDevice, ++ HOST_INT_STATUS_ADDRESS, ++ pIOPacket->pBuffer, ++ AR6K_IRQ_PROC_REGS_SIZE, ++ HIF_RD_ASYNC_BYTE_INC, ++ pIOPacket); ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,(" Async IO issued to get interrupt status...\n")); ++ } while (FALSE); ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("-DevCheckPendingRecvMsgsAsync \n")); ++ ++ return status; ++} ++ ++/* process pending interrupts synchronously */ ++static A_STATUS ProcessPendingIRQs(AR6K_DEVICE *pDev, A_BOOL *pDone, A_BOOL *pASyncProcessing) ++{ ++ A_STATUS status = A_OK; ++ A_UINT8 host_int_status = 0; ++ A_UINT32 lookAhead = 0; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("+ProcessPendingIRQs: (dev: 0x%X)\n", (A_UINT32)pDev)); ++ ++ /*** NOTE: the HIF implementation guarantees that the context of this call allows ++ * us to perform SYNCHRONOUS I/O, that is we can block, sleep or call any API that ++ * can block or switch thread/task ontexts. ++ * This is a fully schedulable context. ++ * */ ++ do { ++ ++ if (pDev->GetPendingEventsFunc != NULL) { ++ HIF_PENDING_EVENTS_INFO events; ++ ++ /* the HIF layer uses a special mechanism to get events ++ * get this synchronously */ ++ status = pDev->GetPendingEventsFunc(pDev->HIFDevice, ++ &events, ++ NULL); ++ ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++ if (events.Events & HIF_RECV_MSG_AVAIL) { ++ lookAhead = events.LookAhead; ++ if (0 == lookAhead) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" ProcessPendingIRQs1 lookAhead is zero! \n")); ++ } ++ } ++ ++ if (!(events.Events & HIF_OTHER_EVENTS) || ++ !(pDev->IrqEnableRegisters.int_status_enable & OTHER_INTS_ENABLED)) { ++ /* no need to read the register table, no other interesting interrupts. ++ * Some interfaces (like SPI) can shadow interrupt sources without ++ * requiring the host to do a full table read */ ++ break; ++ } ++ ++ /* otherwise fall through and read the register table */ ++ } ++ ++ /* ++ * Read the first 28 bytes of the HTC register table. This will yield us ++ * the value of different int status registers and the lookahead ++ * registers. ++ * length = sizeof(int_status) + sizeof(cpu_int_status) + ++ * sizeof(error_int_status) + sizeof(counter_int_status) + ++ * sizeof(mbox_frame) + sizeof(rx_lookahead_valid) + ++ * sizeof(hole) + sizeof(rx_lookahead) + ++ * sizeof(int_status_enable) + sizeof(cpu_int_status_enable) + ++ * sizeof(error_status_enable) + ++ * sizeof(counter_int_status_enable); ++ * ++ */ ++ status = HIFReadWrite(pDev->HIFDevice, ++ HOST_INT_STATUS_ADDRESS, ++ (A_UINT8 *)&pDev->IrqProcRegisters, ++ AR6K_IRQ_PROC_REGS_SIZE, ++ HIF_RD_SYNC_BYTE_INC, ++ NULL); ++ ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++ if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_IRQ)) { ++ DevDumpRegisters(&pDev->IrqProcRegisters, ++ &pDev->IrqEnableRegisters); ++ } ++ ++ /* Update only those registers that are enabled */ ++ host_int_status = pDev->IrqProcRegisters.host_int_status & ++ pDev->IrqEnableRegisters.int_status_enable; ++ ++ if (NULL == pDev->GetPendingEventsFunc) { ++ /* only look at mailbox status if the HIF layer did not provide this function, ++ * on some HIF interfaces reading the RX lookahead is not valid to do */ ++ if (host_int_status & (1 << HTC_MAILBOX)) { ++ /* mask out pending mailbox value, we use "lookAhead" as the real flag for ++ * mailbox processing below */ ++ host_int_status &= ~(1 << HTC_MAILBOX); ++ if (pDev->IrqProcRegisters.rx_lookahead_valid & (1 << HTC_MAILBOX)) { ++ /* mailbox has a message and the look ahead is valid */ ++ lookAhead = pDev->IrqProcRegisters.rx_lookahead[HTC_MAILBOX]; ++ if (0 == lookAhead) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" ProcessPendingIRQs2, lookAhead is zero! \n")); ++ } ++ } ++ } ++ } else { ++ /* not valid to check if the HIF has another mechanism for reading mailbox pending status*/ ++ host_int_status &= ~(1 << HTC_MAILBOX); ++ } ++ ++ } while (FALSE); ++ ++ ++ do { ++ ++ /* did the interrupt status fetches succeed? */ ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++ if ((0 == host_int_status) && (0 == lookAhead)) { ++ /* nothing to process, the caller can use this to break out of a loop */ ++ *pDone = TRUE; ++ break; ++ } ++ ++ if (lookAhead != 0) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("Pending mailbox message, LookAhead: 0x%X\n",lookAhead)); ++ /* Mailbox Interrupt, the HTC layer may issue async requests to empty the ++ * mailbox... ++ * When emptying the recv mailbox we use the async handler above called from the ++ * completion routine of the callers read request. This can improve performance ++ * by reducing context switching when we rapidly pull packets */ ++ status = pDev->MessagePendingCallback(pDev->HTCContext, lookAhead, pASyncProcessing); ++ if (A_FAILED(status)) { ++ break; ++ } ++ } ++ ++ /* now handle the rest of them */ ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ++ (" Valid interrupt source(s) for OTHER interrupts: 0x%x\n", ++ host_int_status)); ++ ++ if (HOST_INT_STATUS_CPU_GET(host_int_status)) { ++ /* CPU Interrupt */ ++ status = DevServiceCPUInterrupt(pDev); ++ if (A_FAILED(status)){ ++ break; ++ } ++ } ++ ++ if (HOST_INT_STATUS_ERROR_GET(host_int_status)) { ++ /* Error Interrupt */ ++ status = DevServiceErrorInterrupt(pDev); ++ if (A_FAILED(status)){ ++ break; ++ } ++ } ++ ++ if (HOST_INT_STATUS_COUNTER_GET(host_int_status)) { ++ /* Counter Interrupt */ ++ status = DevServiceCounterInterrupt(pDev); ++ if (A_FAILED(status)){ ++ break; ++ } ++ } ++ ++ } while (FALSE); ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("-ProcessPendingIRQs: (done:%d, async:%d) status=%d \n", ++ *pDone, *pASyncProcessing, status)); ++ ++ return status; ++} ++ ++ ++/* Synchronousinterrupt handler, this handler kicks off all interrupt processing.*/ ++A_STATUS DevDsrHandler(void *context) ++{ ++ AR6K_DEVICE *pDev = (AR6K_DEVICE *)context; ++ A_STATUS status = A_OK; ++ A_BOOL done = FALSE; ++ A_BOOL asyncProc = FALSE; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("+DevDsrHandler: (dev: 0x%X)\n", (A_UINT32)pDev)); ++ ++ ++ while (!done) { ++ status = ProcessPendingIRQs(pDev, &done, &asyncProc); ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++ if (HIF_DEVICE_IRQ_SYNC_ONLY == pDev->HifIRQProcessingMode) { ++ /* the HIF layer does not allow async IRQ processing, override the asyncProc flag */ ++ asyncProc = FALSE; ++ /* this will cause us to re-enter ProcessPendingIRQ() and re-read interrupt status registers. ++ * this has a nice side effect of blocking us until all async read requests are completed. ++ * This behavior is required on some HIF implementations that do not allow ASYNC ++ * processing in interrupt handlers (like Windows CE) */ ++ } ++ ++ if (asyncProc) { ++ /* the function performed some async I/O for performance, we ++ need to exit the ISR immediately, the check below will prevent the interrupt from being ++ Ack'd while we handle it asynchronously */ ++ break; ++ } ++ ++ } ++ ++ if (A_SUCCESS(status) && !asyncProc) { ++ /* Ack the interrupt only if : ++ * 1. we did not get any errors in processing interrupts ++ * 2. there are no outstanding async processing requests */ ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,(" Acking interrupt from DevDsrHandler \n")); ++ HIFAckInterrupt(pDev->HIFDevice); ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("-DevDsrHandler \n")); ++ return A_OK; ++} ++ ++ +diff --git a/drivers/sdio/function/wlan/ar6000/htc/htc.c b/drivers/sdio/function/wlan/ar6000/htc/htc.c +new file mode 100644 +index 0000000..b5e691b +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/htc/htc.c +@@ -0,0 +1,507 @@ ++/* ++ * ++ * Copyright (c) 2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#include "htc_internal.h" ++ ++ ++static HTC_INIT_INFO HTCInitInfo = {NULL,NULL,NULL}; ++static A_BOOL HTCInitialized = FALSE; ++ ++static A_STATUS HTCTargetInsertedHandler(void *hif_handle); ++static A_STATUS HTCTargetRemovedHandler(void *handle, A_STATUS status); ++static void HTCReportFailure(void *Context); ++ ++/* Initializes the HTC layer */ ++A_STATUS HTCInit(HTC_INIT_INFO *pInitInfo) ++{ ++ HTC_CALLBACKS htcCallbacks; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCInit: Enter\n")); ++ if (HTCInitialized) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCInit: Exit\n")); ++ return A_OK; ++ } ++ ++ A_MEMCPY(&HTCInitInfo,pInitInfo,sizeof(HTC_INIT_INFO)); ++ ++ A_MEMZERO(&htcCallbacks, sizeof(HTC_CALLBACKS)); ++ ++ /* setup HIF layer callbacks */ ++ htcCallbacks.deviceInsertedHandler = HTCTargetInsertedHandler; ++ htcCallbacks.deviceRemovedHandler = HTCTargetRemovedHandler; ++ /* the device layer handles these */ ++ htcCallbacks.rwCompletionHandler = DevRWCompletionHandler; ++ htcCallbacks.dsrHandler = DevDsrHandler; ++ HIFInit(&htcCallbacks); ++ HTCInitialized = TRUE; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCInit: Exit\n")); ++ return A_OK; ++} ++ ++void HTCFreeControlBuffer(HTC_TARGET *target, HTC_PACKET *pPacket, HTC_PACKET_QUEUE *pList) ++{ ++ LOCK_HTC(target); ++ HTC_PACKET_ENQUEUE(pList,pPacket); ++ UNLOCK_HTC(target); ++} ++ ++HTC_PACKET *HTCAllocControlBuffer(HTC_TARGET *target, HTC_PACKET_QUEUE *pList) ++{ ++ HTC_PACKET *pPacket; ++ ++ LOCK_HTC(target); ++ pPacket = HTC_PACKET_DEQUEUE(pList); ++ UNLOCK_HTC(target); ++ ++ return pPacket; ++} ++ ++/* cleanup the HTC instance */ ++static void HTCCleanup(HTC_TARGET *target) ++{ ++ if (A_IS_MUTEX_VALID(&target->HTCLock)) { ++ A_MUTEX_DELETE(&target->HTCLock); ++ } ++ ++ if (A_IS_MUTEX_VALID(&target->HTCRxLock)) { ++ A_MUTEX_DELETE(&target->HTCRxLock); ++ } ++ ++ if (A_IS_MUTEX_VALID(&target->HTCTxLock)) { ++ A_MUTEX_DELETE(&target->HTCTxLock); ++ } ++ /* free our instance */ ++ A_FREE(target); ++} ++ ++/* registered target arrival callback from the HIF layer */ ++static A_STATUS HTCTargetInsertedHandler(void *hif_handle) ++{ ++ HTC_TARGET *target = NULL; ++ A_STATUS status; ++ int i; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("htcTargetInserted - Enter\n")); ++ ++ do { ++ ++ /* allocate target memory */ ++ if ((target = (HTC_TARGET *)A_MALLOC(sizeof(HTC_TARGET))) == NULL) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to allocate memory\n")); ++ status = A_ERROR; ++ break; ++ } ++ ++ A_MEMZERO(target, sizeof(HTC_TARGET)); ++ A_MUTEX_INIT(&target->HTCLock); ++ A_MUTEX_INIT(&target->HTCRxLock); ++ A_MUTEX_INIT(&target->HTCTxLock); ++ INIT_HTC_PACKET_QUEUE(&target->ControlBufferTXFreeList); ++ INIT_HTC_PACKET_QUEUE(&target->ControlBufferRXFreeList); ++ ++ /* give device layer the hif device handle */ ++ target->Device.HIFDevice = hif_handle; ++ /* give the device layer our context (for event processing) ++ * the device layer will register it's own context with HIF ++ * so we need to set this so we can fetch it in the target remove handler */ ++ target->Device.HTCContext = target; ++ /* set device layer target failure callback */ ++ target->Device.TargetFailureCallback = HTCReportFailure; ++ /* set device layer recv message pending callback */ ++ target->Device.MessagePendingCallback = HTCRecvMessagePendingHandler; ++ target->EpWaitingForBuffers = ENDPOINT_MAX; ++ ++ /* setup device layer */ ++ status = DevSetup(&target->Device); ++ ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++ /* carve up buffers/packets for control messages */ ++ for (i = 0; i < NUM_CONTROL_RX_BUFFERS; i++) { ++ HTC_PACKET *pControlPacket; ++ pControlPacket = &target->HTCControlBuffers[i].HtcPacket; ++ SET_HTC_PACKET_INFO_RX_REFILL(pControlPacket, ++ target, ++ target->HTCControlBuffers[i].Buffer, ++ HTC_CONTROL_BUFFER_SIZE, ++ ENDPOINT_0); ++ HTC_FREE_CONTROL_RX(target,pControlPacket); ++ } ++ ++ for (;i < NUM_CONTROL_BUFFERS;i++) { ++ HTC_PACKET *pControlPacket; ++ pControlPacket = &target->HTCControlBuffers[i].HtcPacket; ++ INIT_HTC_PACKET_INFO(pControlPacket, ++ target->HTCControlBuffers[i].Buffer, ++ HTC_CONTROL_BUFFER_SIZE); ++ HTC_FREE_CONTROL_TX(target,pControlPacket); ++ } ++ ++ } while (FALSE); ++ ++ if (A_SUCCESS(status)) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, (" calling AddInstance callback \n")); ++ /* announce ourselves */ ++ HTCInitInfo.AddInstance((HTC_HANDLE)target); ++ } else { ++ if (target != NULL) { ++ HTCCleanup(target); ++ } ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("htcTargetInserted - Exit\n")); ++ ++ return status; ++} ++ ++/* registered removal callback from the HIF layer */ ++static A_STATUS HTCTargetRemovedHandler(void *handle, A_STATUS status) ++{ ++ HTC_TARGET *target; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("+HTCTargetRemovedHandler handle:0x%X \n",(A_UINT32)handle)); ++ ++ if (NULL == handle) { ++ /* this could be NULL in the event that target initialization failed */ ++ return A_OK; ++ } ++ ++ target = ((AR6K_DEVICE *)handle)->HTCContext; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, (" removing target:0x%X instance:0x%X ... \n", ++ (A_UINT32)target, (A_UINT32)target->pInstanceContext)); ++ ++ if (target->pInstanceContext != NULL) { ++ /* let upper layer know, it needs to call HTCStop() */ ++ HTCInitInfo.DeleteInstance(target->pInstanceContext); ++ } ++ ++ HIFShutDownDevice(target->Device.HIFDevice); ++ ++ HTCCleanup(target); ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("-HTCTargetRemovedHandler \n")); ++ return A_OK; ++} ++ ++/* get the low level HIF device for the caller , the caller may wish to do low level ++ * HIF requests */ ++void *HTCGetHifDevice(HTC_HANDLE HTCHandle) ++{ ++ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle); ++ return target->Device.HIFDevice; ++} ++ ++/* set the instance block for this HTC handle, so that on removal, the blob can be ++ * returned to the caller */ ++void HTCSetInstance(HTC_HANDLE HTCHandle, void *Instance) ++{ ++ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle); ++ ++ target->pInstanceContext = Instance; ++} ++ ++/* wait for the target to arrive (sends HTC Ready message) ++ * this operation is fully synchronous and the message is polled for */ ++A_STATUS HTCWaitTarget(HTC_HANDLE HTCHandle) ++{ ++ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle); ++ A_STATUS status; ++ HTC_PACKET *pPacket = NULL; ++ HTC_READY_MSG *pRdyMsg; ++ HTC_SERVICE_CONNECT_REQ connect; ++ HTC_SERVICE_CONNECT_RESP resp; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCWaitTarget - Enter (target:0x%X) \n", (A_UINT32)target)); ++ ++ do { ++ ++#ifdef MBOXHW_UNIT_TEST ++ ++ status = DoMboxHWTest(&target->Device); ++ ++ if (status != A_OK) { ++ break; ++ } ++ ++#endif ++ ++ /* we should be getting 1 control message that the target is ready */ ++ status = HTCWaitforControlMessage(target, &pPacket); ++ ++ if (A_FAILED(status)) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, (" Target Not Available!!\n")); ++ break; ++ } ++ ++ /* we controlled the buffer creation so it has to be properly aligned */ ++ pRdyMsg = (HTC_READY_MSG *)pPacket->pBuffer; ++ ++ if ((pRdyMsg->MessageID != HTC_MSG_READY_ID) || ++ (pPacket->ActualLength < sizeof(HTC_READY_MSG))) { ++ /* this message is not valid */ ++ AR_DEBUG_ASSERT(FALSE); ++ status = A_EPROTO; ++ break; ++ } ++ ++ if (pRdyMsg->CreditCount == 0 || pRdyMsg->CreditSize == 0) { ++ /* this message is not valid */ ++ AR_DEBUG_ASSERT(FALSE); ++ status = A_EPROTO; ++ break; ++ } ++ ++ target->TargetCredits = pRdyMsg->CreditCount; ++ target->TargetCreditSize = pRdyMsg->CreditSize; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, (" Target Ready: credits: %d credit size: %d\n", ++ target->TargetCredits, target->TargetCreditSize)); ++ ++ /* setup our pseudo HTC control endpoint connection */ ++ A_MEMZERO(&connect,sizeof(connect)); ++ A_MEMZERO(&resp,sizeof(resp)); ++ connect.EpCallbacks.pContext = target; ++ connect.EpCallbacks.EpTxComplete = HTCControlTxComplete; ++ connect.EpCallbacks.EpRecv = HTCControlRecv; ++ connect.EpCallbacks.EpRecvRefill = NULL; /* not needed */ ++ connect.EpCallbacks.EpSendFull = NULL; /* not nedded */ ++ connect.MaxSendQueueDepth = NUM_CONTROL_BUFFERS; ++ connect.ServiceID = HTC_CTRL_RSVD_SVC; ++ ++ /* connect fake service */ ++ status = HTCConnectService((HTC_HANDLE)target, ++ &connect, ++ &resp); ++ ++ if (!A_FAILED(status)) { ++ break; ++ } ++ ++ } while (FALSE); ++ ++ if (pPacket != NULL) { ++ HTC_FREE_CONTROL_RX(target,pPacket); ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCWaitTarget - Exit\n")); ++ ++ return status; ++} ++ ++ ++ ++/* Start HTC, enable interrupts and let the target know host has finished setup */ ++A_STATUS HTCStart(HTC_HANDLE HTCHandle) ++{ ++ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle); ++ HTC_PACKET *pPacket; ++ A_STATUS status; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCStart Enter\n")); ++ ++ /* now that we are starting, push control receive buffers into the ++ * HTC control endpoint */ ++ ++ while (1) { ++ pPacket = HTC_ALLOC_CONTROL_RX(target); ++ if (NULL == pPacket) { ++ break; ++ } ++ HTCAddReceivePkt((HTC_HANDLE)target,pPacket); ++ } ++ ++ do { ++ ++ AR_DEBUG_ASSERT(target->InitCredits != NULL); ++ AR_DEBUG_ASSERT(target->EpCreditDistributionListHead != NULL); ++ AR_DEBUG_ASSERT(target->EpCreditDistributionListHead->pNext != NULL); ++ ++ /* call init credits callback to do the distribution , ++ * NOTE: the first entry in the distribution list is ENDPOINT_0, so ++ * we pass the start of the list after this one. */ ++ target->InitCredits(target->pCredDistContext, ++ target->EpCreditDistributionListHead->pNext, ++ target->TargetCredits); ++ ++ if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_TRC)) { ++ DumpCreditDistStates(target); ++ } ++ ++ /* the caller is done connecting to services, so we can indicate to the ++ * target that the setup phase is complete */ ++ status = HTCSendSetupComplete(target); ++ ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++ /* unmask interrupts */ ++ status = DevUnmaskInterrupts(&target->Device); ++ ++ if (A_FAILED(status)) { ++ HTCStop(target); ++ } ++ ++ } while (FALSE); ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCStart Exit\n")); ++ return status; ++} ++ ++ ++/* stop HTC communications, i.e. stop interrupt reception, and flush all queued buffers */ ++void HTCStop(HTC_HANDLE HTCHandle) ++{ ++ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle); ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("+HTCStop \n")); ++ ++ /* mark that we are shutting down .. */ ++ target->HTCStateFlags |= HTC_STATE_STOPPING; ++ ++ /* Masking interrupts is a synchronous operation, when this function returns ++ * all pending HIF I/O has completed, we can safely flush the queues */ ++ DevMaskInterrupts(&target->Device); ++ ++ /* flush all send packets */ ++ HTCFlushSendPkts(target); ++ /* flush all recv buffers */ ++ HTCFlushRecvBuffers(target); ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("-HTCStop \n")); ++} ++ ++/* undo what was done in HTCInit() */ ++void HTCShutDown(void) ++{ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("+HTCShutDown: \n")); ++ HTCInitialized = FALSE; ++ /* undo HTCInit */ ++ HIFShutDownDevice(NULL); ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("-HTCShutDown: \n")); ++} ++ ++void HTCDumpCreditStates(HTC_HANDLE HTCHandle) ++{ ++ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle); ++ ++ LOCK_HTC_TX(target); ++ ++ DumpCreditDistStates(target); ++ ++ UNLOCK_HTC_TX(target); ++} ++ ++/* report a target failure from the device, this is a callback from the device layer ++ * which uses a mechanism to report errors from the target (i.e. special interrupts) */ ++static void HTCReportFailure(void *Context) ++{ ++ HTC_TARGET *target = (HTC_TARGET *)Context; ++ ++ target->TargetFailure = TRUE; ++ ++ if ((target->pInstanceContext != NULL) && (HTCInitInfo.TargetFailure != NULL)) { ++ /* let upper layer know, it needs to call HTCStop() */ ++ HTCInitInfo.TargetFailure(target->pInstanceContext, A_ERROR); ++ } ++} ++ ++void DebugDumpBytes(A_UCHAR *buffer, A_UINT16 length, char *pDescription) ++{ ++ A_CHAR stream[60]; ++ A_UINT32 i; ++ A_UINT16 offset, count; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("<---------Dumping %d Bytes : %s ------>\n", length, pDescription)); ++ ++ count = 0; ++ offset = 0; ++ for(i = 0; i < length; i++) { ++ sprintf(stream + offset, "%2.2X ", buffer[i]); ++ count ++; ++ offset += 3; ++ ++ if(count == 16) { ++ count = 0; ++ offset = 0; ++ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("[H]: %s\n", stream)); ++ A_MEMZERO(stream, 60); ++ } ++ } ++ ++ if(offset != 0) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("[H]: %s\n", stream)); ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("<------------------------------------------------->\n")); ++} ++ ++A_BOOL HTCGetEndpointStatistics(HTC_HANDLE HTCHandle, ++ HTC_ENDPOINT_ID Endpoint, ++ HTC_ENDPOINT_STAT_ACTION Action, ++ HTC_ENDPOINT_STATS *pStats) ++{ ++ ++#ifdef HTC_EP_STAT_PROFILING ++ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle); ++ A_BOOL clearStats = FALSE; ++ A_BOOL sample = FALSE; ++ ++ switch (Action) { ++ case HTC_EP_STAT_SAMPLE : ++ sample = TRUE; ++ break; ++ case HTC_EP_STAT_SAMPLE_AND_CLEAR : ++ sample = TRUE; ++ clearStats = TRUE; ++ break; ++ case HTC_EP_STAT_CLEAR : ++ clearStats = TRUE; ++ break; ++ default: ++ break; ++ } ++ ++ A_ASSERT(Endpoint < ENDPOINT_MAX); ++ ++ /* lock out TX and RX while we sample and/or clear */ ++ LOCK_HTC_TX(target); ++ LOCK_HTC_RX(target); ++ ++ if (sample) { ++ A_ASSERT(pStats != NULL); ++ /* return the stats to the caller */ ++ A_MEMCPY(pStats, &target->EndPoint[Endpoint].EndPointStats, sizeof(HTC_ENDPOINT_STATS)); ++ } ++ ++ if (clearStats) { ++ /* reset stats */ ++ A_MEMZERO(&target->EndPoint[Endpoint].EndPointStats, sizeof(HTC_ENDPOINT_STATS)); ++ } ++ ++ UNLOCK_HTC_RX(target); ++ UNLOCK_HTC_TX(target); ++ ++ return TRUE; ++#else ++ return FALSE; ++#endif ++} +diff --git a/drivers/sdio/function/wlan/ar6000/htc/htc_debug.h b/drivers/sdio/function/wlan/ar6000/htc/htc_debug.h +new file mode 100644 +index 0000000..08080be +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/htc/htc_debug.h +@@ -0,0 +1,65 @@ ++#ifndef HTC_DEBUG_H_ ++#define HTC_DEBUG_H_ ++/* ++ * ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++/* ------- Debug related stuff ------- */ ++enum { ++ ATH_DEBUG_SEND = 0x0001, ++ ATH_DEBUG_RECV = 0x0002, ++ ATH_DEBUG_SYNC = 0x0004, ++ ATH_DEBUG_DUMP = 0x0008, ++ ATH_DEBUG_IRQ = 0x0010, ++ ATH_DEBUG_TRC = 0x0020, ++ ATH_DEBUG_WARN = 0x0040, ++ ATH_DEBUG_ERR = 0x0080, ++ ATH_DEBUG_ANY = 0xFFFF, ++}; ++ ++#ifdef DEBUG ++ ++// TODO FIX usage of A_PRINTF! ++#define AR_DEBUG_LVL_CHECK(lvl) (debughtc & (lvl)) ++#define AR_DEBUG_PRINTBUF(buffer, length, desc) do { \ ++ if (debughtc & ATH_DEBUG_DUMP) { \ ++ DebugDumpBytes(buffer, length,desc); \ ++ } \ ++} while(0) ++#define PRINTX_ARG(arg...) arg ++#define AR_DEBUG_PRINTF(flags, args) do { \ ++ if (debughtc & (flags)) { \ ++ A_PRINTF(KERN_ALERT PRINTX_ARG args); \ ++ } \ ++} while (0) ++#define AR_DEBUG_ASSERT(test) do { \ ++ if (!(test)) { \ ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Debug Assert Caught, File %s, Line: %d, Test:%s \n",__FILE__, __LINE__,#test)); \ ++ } \ ++} while(0) ++extern int debughtc; ++#else ++#define AR_DEBUG_PRINTF(flags, args) ++#define AR_DEBUG_PRINTBUF(buffer, length, desc) ++#define AR_DEBUG_ASSERT(test) ++#define AR_DEBUG_LVL_CHECK(lvl) 0 ++#endif ++ ++void DebugDumpBytes(A_UCHAR *buffer, A_UINT16 length, char *pDescription); ++ ++#endif /*HTC_DEBUG_H_*/ +diff --git a/drivers/sdio/function/wlan/ar6000/htc/htc_internal.h b/drivers/sdio/function/wlan/ar6000/htc/htc_internal.h +new file mode 100644 +index 0000000..ebb8ac1 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/htc/htc_internal.h +@@ -0,0 +1,168 @@ ++/* ++ * ++ * Copyright (c) 2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#ifndef _HTC_INTERNAL_H_ ++#define _HTC_INTERNAL_H_ ++ ++/* for debugging, uncomment this to capture the last frame header, on frame header ++ * processing errors, the last frame header is dump for comparison */ ++//#define HTC_CAPTURE_LAST_FRAME ++ ++//#define HTC_EP_STAT_PROFILING ++ ++#ifdef __cplusplus ++extern "C" { ++#endif /* __cplusplus */ ++ ++/* Header files */ ++#include "a_config.h" ++#include "athdefs.h" ++#include "a_types.h" ++#include "a_osapi.h" ++#include "a_debug.h" ++#include "htc.h" ++#include "htc_api.h" ++#include "bmi_msg.h" ++#include "hif.h" ++#include "ar6k.h" ++ ++/* HTC operational parameters */ ++#define HTC_TARGET_RESPONSE_TIMEOUT 2000 /* in ms */ ++#define HTC_TARGET_DEBUG_INTR_MASK 0x01 ++#define HTC_TARGET_CREDIT_INTR_MASK 0xF0 ++ ++typedef struct _HTC_ENDPOINT { ++ HTC_SERVICE_ID ServiceID; /* service ID this endpoint is bound to ++ non-zero value means this endpoint is in use */ ++ HTC_PACKET_QUEUE TxQueue; /* HTC frame buffer TX queue */ ++ HTC_PACKET_QUEUE RxBuffers; /* HTC frame buffer RX list */ ++ HTC_ENDPOINT_CREDIT_DIST CreditDist; /* credit distribution structure (exposed to driver layer) */ ++ HTC_EP_CALLBACKS EpCallBacks; /* callbacks associated with this endpoint */ ++ int MaxTxQueueDepth; /* max depth of the TX queue before we need to ++ call driver's full handler */ ++ int CurrentTxQueueDepth; /* current TX queue depth */ ++ int MaxMsgLength; /* max length of endpoint message */ ++#ifdef HTC_EP_STAT_PROFILING ++ HTC_ENDPOINT_STATS EndPointStats; /* endpoint statistics */ ++#endif ++} HTC_ENDPOINT; ++ ++#ifdef HTC_EP_STAT_PROFILING ++#define INC_HTC_EP_STAT(p,stat,count) (p)->EndPointStats.stat += (count); ++#else ++#define INC_HTC_EP_STAT(p,stat,count) ++#endif ++ ++#define HTC_SERVICE_TX_PACKET_TAG HTC_TX_PACKET_TAG_INTERNAL ++ ++#define NUM_CONTROL_BUFFERS 8 ++#define NUM_CONTROL_TX_BUFFERS 2 ++#define NUM_CONTROL_RX_BUFFERS (NUM_CONTROL_BUFFERS - NUM_CONTROL_TX_BUFFERS) ++ ++#define HTC_CONTROL_BUFFER_SIZE (HTC_MAX_CONTROL_MESSAGE_LENGTH + HTC_HDR_LENGTH) ++ ++typedef struct HTC_CONTROL_BUFFER { ++ HTC_PACKET HtcPacket; ++ A_UINT8 Buffer[HTC_CONTROL_BUFFER_SIZE]; ++} HTC_CONTROL_BUFFER; ++ ++/* our HTC target state */ ++typedef struct _HTC_TARGET { ++ HTC_ENDPOINT EndPoint[ENDPOINT_MAX]; ++ HTC_CONTROL_BUFFER HTCControlBuffers[NUM_CONTROL_BUFFERS]; ++ HTC_ENDPOINT_CREDIT_DIST *EpCreditDistributionListHead; ++ HTC_PACKET_QUEUE ControlBufferTXFreeList; ++ HTC_PACKET_QUEUE ControlBufferRXFreeList; ++ HTC_CREDIT_DIST_CALLBACK DistributeCredits; ++ HTC_CREDIT_INIT_CALLBACK InitCredits; ++ void *pCredDistContext; ++ int TargetCredits; ++ int TargetCreditSize; ++ A_MUTEX_T HTCLock; ++ A_MUTEX_T HTCRxLock; ++ A_MUTEX_T HTCTxLock; ++ AR6K_DEVICE Device; /* AR6K - specific state */ ++ A_UINT32 HTCStateFlags; ++ HTC_ENDPOINT_ID EpWaitingForBuffers; ++ A_BOOL TargetFailure; ++ void *pInstanceContext; ++#define HTC_STATE_WAIT_BUFFERS (1 << 0) ++#define HTC_STATE_STOPPING (1 << 1) ++#ifdef HTC_CAPTURE_LAST_FRAME ++ HTC_FRAME_HDR LastFrameHdr; /* useful for debugging */ ++ A_UINT8 LastTrailer[256]; ++ A_UINT8 LastTrailerLength; ++#endif ++} HTC_TARGET; ++ ++#define HTC_STOPPING(t) ((t)->HTCStateFlags & HTC_STATE_STOPPING) ++#define LOCK_HTC(t) A_MUTEX_LOCK(&(t)->HTCLock); ++#define UNLOCK_HTC(t) A_MUTEX_UNLOCK(&(t)->HTCLock); ++#define LOCK_HTC_RX(t) A_MUTEX_LOCK(&(t)->HTCRxLock); ++#define UNLOCK_HTC_RX(t) A_MUTEX_UNLOCK(&(t)->HTCRxLock); ++#define LOCK_HTC_TX(t) A_MUTEX_LOCK(&(t)->HTCTxLock); ++#define UNLOCK_HTC_TX(t) A_MUTEX_UNLOCK(&(t)->HTCTxLock); ++ ++#define GET_HTC_TARGET_FROM_HANDLE(hnd) ((HTC_TARGET *)(hnd)) ++#define HTC_RECYCLE_RX_PKT(target,p) \ ++{ \ ++ HTC_PACKET_RESET_RX(pPacket); \ ++ HTCAddReceivePkt((HTC_HANDLE)(target),(p)); \ ++} ++ ++/* internal HTC functions */ ++void HTCControlTxComplete(void *Context, HTC_PACKET *pPacket); ++void HTCControlRecv(void *Context, HTC_PACKET *pPacket); ++A_STATUS HTCWaitforControlMessage(HTC_TARGET *target, HTC_PACKET **ppControlPacket); ++HTC_PACKET *HTCAllocControlBuffer(HTC_TARGET *target, HTC_PACKET_QUEUE *pList); ++void HTCFreeControlBuffer(HTC_TARGET *target, HTC_PACKET *pPacket, HTC_PACKET_QUEUE *pList); ++A_STATUS HTCIssueSend(HTC_TARGET *target, HTC_PACKET *pPacket, A_UINT8 Flags); ++A_STATUS HTCIssueRecv(HTC_TARGET *target, HTC_PACKET *pPacket); ++void HTCRecvCompleteHandler(void *Context, HTC_PACKET *pPacket); ++A_STATUS HTCRecvMessagePendingHandler(void *Context, A_UINT32 LookAhead, A_BOOL *pAsyncProc); ++void HTCProcessCreditRpt(HTC_TARGET *target, HTC_CREDIT_REPORT *pRpt, int NumEntries, HTC_ENDPOINT_ID FromEndpoint); ++A_STATUS HTCSendSetupComplete(HTC_TARGET *target); ++void HTCFlushRecvBuffers(HTC_TARGET *target); ++void HTCFlushSendPkts(HTC_TARGET *target); ++void DumpCreditDist(HTC_ENDPOINT_CREDIT_DIST *pEPDist); ++void DumpCreditDistStates(HTC_TARGET *target); ++void DebugDumpBytes(A_UCHAR *buffer, A_UINT16 length, char *pDescription); ++ ++static INLINE HTC_PACKET *HTC_ALLOC_CONTROL_TX(HTC_TARGET *target) { ++ HTC_PACKET *pPacket = HTCAllocControlBuffer(target,&target->ControlBufferTXFreeList); ++ if (pPacket != NULL) { ++ /* set payload pointer area with some headroom */ ++ pPacket->pBuffer = pPacket->pBufferStart + HTC_HDR_LENGTH; ++ } ++ return pPacket; ++} ++ ++#define HTC_FREE_CONTROL_TX(t,p) HTCFreeControlBuffer((t),(p),&(t)->ControlBufferTXFreeList) ++#define HTC_ALLOC_CONTROL_RX(t) HTCAllocControlBuffer((t),&(t)->ControlBufferRXFreeList) ++#define HTC_FREE_CONTROL_RX(t,p) \ ++{ \ ++ HTC_PACKET_RESET_RX(p); \ ++ HTCFreeControlBuffer((t),(p),&(t)->ControlBufferRXFreeList); \ ++} ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif /* _HTC_INTERNAL_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/htc/htc_recv.c b/drivers/sdio/function/wlan/ar6000/htc/htc_recv.c +new file mode 100644 +index 0000000..4be2b08 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/htc/htc_recv.c +@@ -0,0 +1,703 @@ ++/* ++ * ++ * Copyright (c) 2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#include "htc_internal.h" ++ ++#define HTCIssueRecv(t, p) \ ++ DevRecvPacket(&(t)->Device, \ ++ (p), \ ++ (p)->ActualLength) ++ ++#define DO_RCV_COMPLETION(t,p,e) \ ++{ \ ++ if ((p)->ActualLength > 0) { \ ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, (" completing packet 0x%X (%d bytes) on ep : %d \n", \ ++ (A_UINT32)(p), (p)->ActualLength, (p)->Endpoint)); \ ++ (e)->EpCallBacks.EpRecv((e)->EpCallBacks.pContext, \ ++ (p)); \ ++ } else { \ ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, (" recycling empty packet \n")); \ ++ HTC_RECYCLE_RX_PKT((t), (p)); \ ++ } \ ++} ++ ++#ifdef HTC_EP_STAT_PROFILING ++#define HTC_RX_STAT_PROFILE(t,ep,lookAhead) \ ++{ \ ++ LOCK_HTC_RX((t)); \ ++ INC_HTC_EP_STAT((ep), RxReceived, 1); \ ++ if ((lookAhead) != 0) { \ ++ INC_HTC_EP_STAT((ep), RxLookAheads, 1); \ ++ } \ ++ UNLOCK_HTC_RX((t)); \ ++} ++#else ++#define HTC_RX_STAT_PROFILE(t,ep,lookAhead) ++#endif ++ ++static INLINE A_STATUS HTCProcessTrailer(HTC_TARGET *target, ++ A_UINT8 *pBuffer, ++ int Length, ++ A_UINT32 *pNextLookAhead, ++ HTC_ENDPOINT_ID FromEndpoint) ++{ ++ HTC_RECORD_HDR *pRecord; ++ A_UINT8 *pRecordBuf; ++ HTC_LOOKAHEAD_REPORT *pLookAhead; ++ A_UINT8 *pOrigBuffer; ++ int origLength; ++ A_STATUS status; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("+HTCProcessTrailer (length:%d) \n", Length)); ++ ++ if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_RECV)) { ++ AR_DEBUG_PRINTBUF(pBuffer,Length,"Recv Trailer"); ++ } ++ ++ pOrigBuffer = pBuffer; ++ origLength = Length; ++ status = A_OK; ++ ++ while (Length > 0) { ++ ++ if (Length < sizeof(HTC_RECORD_HDR)) { ++ status = A_EPROTO; ++ break; ++ } ++ /* these are byte aligned structs */ ++ pRecord = (HTC_RECORD_HDR *)pBuffer; ++ Length -= sizeof(HTC_RECORD_HDR); ++ pBuffer += sizeof(HTC_RECORD_HDR); ++ ++ if (pRecord->Length > Length) { ++ /* no room left in buffer for record */ ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ++ (" invalid record length: %d (id:%d) buffer has: %d bytes left \n", ++ pRecord->Length, pRecord->RecordID, Length)); ++ status = A_EPROTO; ++ break; ++ } ++ /* start of record follows the header */ ++ pRecordBuf = pBuffer; ++ ++ switch (pRecord->RecordID) { ++ case HTC_RECORD_CREDITS: ++ AR_DEBUG_ASSERT(pRecord->Length >= sizeof(HTC_CREDIT_REPORT)); ++ HTCProcessCreditRpt(target, ++ (HTC_CREDIT_REPORT *)pRecordBuf, ++ pRecord->Length / (sizeof(HTC_CREDIT_REPORT)), ++ FromEndpoint); ++ break; ++ case HTC_RECORD_LOOKAHEAD: ++ AR_DEBUG_ASSERT(pRecord->Length >= sizeof(HTC_LOOKAHEAD_REPORT)); ++ pLookAhead = (HTC_LOOKAHEAD_REPORT *)pRecordBuf; ++ if ((pLookAhead->PreValid == ((~pLookAhead->PostValid) & 0xFF)) && ++ (pNextLookAhead != NULL)) { ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ++ (" LookAhead Report Found (pre valid:0x%X, post valid:0x%X) \n", ++ pLookAhead->PreValid, ++ pLookAhead->PostValid)); ++ ++ /* look ahead bytes are valid, copy them over */ ++ ((A_UINT8 *)pNextLookAhead)[0] = pLookAhead->LookAhead[0]; ++ ((A_UINT8 *)pNextLookAhead)[1] = pLookAhead->LookAhead[1]; ++ ((A_UINT8 *)pNextLookAhead)[2] = pLookAhead->LookAhead[2]; ++ ((A_UINT8 *)pNextLookAhead)[3] = pLookAhead->LookAhead[3]; ++ ++ if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_RECV)) { ++ DebugDumpBytes((A_UINT8 *)pNextLookAhead,4,"Next Look Ahead"); ++ } ++ } ++ break; ++ default: ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, (" unhandled record: id:%d length:%d \n", ++ pRecord->RecordID, pRecord->Length)); ++ break; ++ } ++ ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++ /* advance buffer past this record for next time around */ ++ pBuffer += pRecord->Length; ++ Length -= pRecord->Length; ++ } ++ ++ if (A_FAILED(status)) { ++ DebugDumpBytes(pOrigBuffer,origLength,"BAD Recv Trailer"); ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("-HTCProcessTrailer \n")); ++ return status; ++ ++} ++ ++/* process a received message (i.e. strip off header, process any trailer data) ++ * note : locks must be released when this function is called */ ++static A_STATUS HTCProcessRecvHeader(HTC_TARGET *target, HTC_PACKET *pPacket, A_UINT32 *pNextLookAhead) ++{ ++ A_UINT8 temp; ++ A_UINT8 *pBuf; ++ A_STATUS status = A_OK; ++ A_UINT16 payloadLen; ++ A_UINT32 lookAhead; ++ ++ pBuf = pPacket->pBuffer; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("+HTCProcessRecvHeader \n")); ++ ++ if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_RECV)) { ++ AR_DEBUG_PRINTBUF(pBuf,pPacket->ActualLength,"HTC Recv PKT"); ++ } ++ ++ do { ++ /* note, we cannot assume the alignment of pBuffer, so we use the safe macros to ++ * retrieve 16 bit fields */ ++ payloadLen = A_GET_UINT16_FIELD(pBuf, HTC_FRAME_HDR, PayloadLen); ++ ++ ((A_UINT8 *)&lookAhead)[0] = pBuf[0]; ++ ((A_UINT8 *)&lookAhead)[1] = pBuf[1]; ++ ((A_UINT8 *)&lookAhead)[2] = pBuf[2]; ++ ((A_UINT8 *)&lookAhead)[3] = pBuf[3]; ++ ++ if (lookAhead != pPacket->HTCReserved) { ++ /* somehow the lookahead that gave us the full read length did not ++ * reflect the actual header in the pending message */ ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ++ ("HTCProcessRecvHeader, lookahead mismatch! \n")); ++ DebugDumpBytes((A_UINT8 *)&pPacket->HTCReserved,4,"Expected Message LookAhead"); ++ DebugDumpBytes(pBuf,sizeof(HTC_FRAME_HDR),"Current Frame Header"); ++#ifdef HTC_CAPTURE_LAST_FRAME ++ DebugDumpBytes((A_UINT8 *)&target->LastFrameHdr,sizeof(HTC_FRAME_HDR),"Last Frame Header"); ++ if (target->LastTrailerLength != 0) { ++ DebugDumpBytes(target->LastTrailer, ++ target->LastTrailerLength, ++ "Last trailer"); ++ } ++#endif ++ status = A_EPROTO; ++ break; ++ } ++ ++ /* get flags */ ++ temp = A_GET_UINT8_FIELD(pBuf, HTC_FRAME_HDR, Flags); ++ ++ if (temp & HTC_FLAGS_RECV_TRAILER) { ++ /* this packet has a trailer */ ++ ++ /* extract the trailer length in control byte 0 */ ++ temp = A_GET_UINT8_FIELD(pBuf, HTC_FRAME_HDR, ControlBytes[0]); ++ ++ if ((temp < sizeof(HTC_RECORD_HDR)) || (temp > payloadLen)) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ++ ("HTCProcessRecvHeader, invalid header (payloadlength should be :%d, CB[0] is:%d) \n", ++ payloadLen, temp)); ++ status = A_EPROTO; ++ break; ++ } ++ ++ /* process trailer data that follows HDR + application payload */ ++ status = HTCProcessTrailer(target, ++ (pBuf + HTC_HDR_LENGTH + payloadLen - temp), ++ temp, ++ pNextLookAhead, ++ pPacket->Endpoint); ++ ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++#ifdef HTC_CAPTURE_LAST_FRAME ++ A_MEMCPY(target->LastTrailer, (pBuf + HTC_HDR_LENGTH + payloadLen - temp), temp); ++ target->LastTrailerLength = temp; ++#endif ++ /* trim length by trailer bytes */ ++ pPacket->ActualLength -= temp; ++ } ++#ifdef HTC_CAPTURE_LAST_FRAME ++ else { ++ target->LastTrailerLength = 0; ++ } ++#endif ++ ++ /* if we get to this point, the packet is good */ ++ /* remove header and adjust length */ ++ pPacket->pBuffer += HTC_HDR_LENGTH; ++ pPacket->ActualLength -= HTC_HDR_LENGTH; ++ ++ } while (FALSE); ++ ++ if (A_FAILED(status)) { ++ /* dump the whole packet */ ++ DebugDumpBytes(pBuf,pPacket->ActualLength,"BAD HTC Recv PKT"); ++ } else { ++#ifdef HTC_CAPTURE_LAST_FRAME ++ A_MEMCPY(&target->LastFrameHdr,pBuf,sizeof(HTC_FRAME_HDR)); ++#endif ++ if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_RECV)) { ++ if (pPacket->ActualLength > 0) { ++ AR_DEBUG_PRINTBUF(pPacket->pBuffer,pPacket->ActualLength,"HTC - Application Msg"); ++ } ++ } ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("-HTCProcessRecvHeader \n")); ++ return status; ++} ++ ++/* asynchronous completion handler for recv packet fetching, when the device layer ++ * completes a read request, it will call this completion handler */ ++void HTCRecvCompleteHandler(void *Context, HTC_PACKET *pPacket) ++{ ++ HTC_TARGET *target = (HTC_TARGET *)Context; ++ HTC_ENDPOINT *pEndpoint; ++ A_UINT32 nextLookAhead = 0; ++ A_STATUS status; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("+HTCRecvCompleteHandler (status:%d, ep:%d) \n", ++ pPacket->Status, pPacket->Endpoint)); ++ ++ AR_DEBUG_ASSERT(pPacket->Endpoint < ENDPOINT_MAX); ++ pEndpoint = &target->EndPoint[pPacket->Endpoint]; ++ pPacket->Completion = NULL; ++ ++ /* get completion status */ ++ status = pPacket->Status; ++ ++ do { ++ if (A_FAILED(status)) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("HTCRecvCompleteHandler: request failed (status:%d, ep:%d) \n", ++ pPacket->Status, pPacket->Endpoint)); ++ break; ++ } ++ /* process the header for any trailer data */ ++ status = HTCProcessRecvHeader(target,pPacket,&nextLookAhead); ++ ++ if (A_FAILED(status)) { ++ break; ++ } ++ /* was there a lookahead for the next packet? */ ++ if (nextLookAhead != 0) { ++ A_STATUS nextStatus; ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ++ ("HTCRecvCompleteHandler - next look ahead was non-zero : 0x%X \n", ++ nextLookAhead)); ++ /* we have another packet, get the next packet fetch started (pipelined) before ++ * we call into the endpoint's callback, this will start another async request */ ++ nextStatus = HTCRecvMessagePendingHandler(target,nextLookAhead,NULL); ++ if (A_EPROTO == nextStatus) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ++ ("Next look ahead from recv header was INVALID\n")); ++ DebugDumpBytes((A_UINT8 *)&nextLookAhead, ++ 4, ++ "BAD lookahead from lookahead report"); ++ } ++ } else { ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ++ ("HTCRecvCompleteHandler - rechecking for more messages...\n")); ++ /* if we did not get anything on the look-ahead, ++ * call device layer to asynchronously re-check for messages. If we can keep the async ++ * processing going we get better performance. If there is a pending message we will keep processing ++ * messages asynchronously which should pipeline things nicely */ ++ DevCheckPendingRecvMsgsAsync(&target->Device); ++ } ++ ++ HTC_RX_STAT_PROFILE(target,pEndpoint,nextLookAhead); ++ DO_RCV_COMPLETION(target,pPacket,pEndpoint); ++ ++ } while (FALSE); ++ ++ if (A_FAILED(status)) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ++ ("HTCRecvCompleteHandler , message fetch failed (status = %d) \n", ++ status)); ++ /* recyle this packet */ ++ HTC_RECYCLE_RX_PKT(target, pPacket); ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("-HTCRecvCompleteHandler\n")); ++} ++ ++/* synchronously wait for a control message from the target, ++ * This function is used at initialization time ONLY. At init messages ++ * on ENDPOINT 0 are expected. */ ++A_STATUS HTCWaitforControlMessage(HTC_TARGET *target, HTC_PACKET **ppControlPacket) ++{ ++ A_STATUS status; ++ A_UINT32 lookAhead; ++ HTC_PACKET *pPacket = NULL; ++ HTC_FRAME_HDR *pHdr; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("+HTCWaitforControlMessage \n")); ++ ++ do { ++ ++ *ppControlPacket = NULL; ++ ++ /* call the polling function to see if we have a message */ ++ status = DevPollMboxMsgRecv(&target->Device, ++ &lookAhead, ++ HTC_TARGET_RESPONSE_TIMEOUT); ++ ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ++ ("HTCWaitforControlMessage : lookAhead : 0x%X \n", lookAhead)); ++ ++ /* check the lookahead */ ++ pHdr = (HTC_FRAME_HDR *)&lookAhead; ++ ++ if (pHdr->EndpointID != ENDPOINT_0) { ++ /* unexpected endpoint number, should be zero */ ++ AR_DEBUG_ASSERT(FALSE); ++ status = A_EPROTO; ++ break; ++ } ++ ++ if (A_FAILED(status)) { ++ /* bad message */ ++ AR_DEBUG_ASSERT(FALSE); ++ status = A_EPROTO; ++ break; ++ } ++ ++ pPacket = HTC_ALLOC_CONTROL_RX(target); ++ ++ if (pPacket == NULL) { ++ AR_DEBUG_ASSERT(FALSE); ++ status = A_NO_MEMORY; ++ break; ++ } ++ ++ pPacket->HTCReserved = lookAhead; ++ pPacket->ActualLength = pHdr->PayloadLen + HTC_HDR_LENGTH; ++ ++ if (pPacket->ActualLength > pPacket->BufferLength) { ++ AR_DEBUG_ASSERT(FALSE); ++ status = A_EPROTO; ++ break; ++ } ++ ++ /* we want synchronous operation */ ++ pPacket->Completion = NULL; ++ ++ /* get the message from the device, this will block */ ++ status = HTCIssueRecv(target, pPacket); ++ ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++ /* process receive header */ ++ status = HTCProcessRecvHeader(target,pPacket,NULL); ++ ++ pPacket->Status = status; ++ ++ if (A_FAILED(status)) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ++ ("HTCWaitforControlMessage, HTCProcessRecvHeader failed (status = %d) \n", ++ status)); ++ break; ++ } ++ ++ /* give the caller this control message packet, they are responsible to free */ ++ *ppControlPacket = pPacket; ++ ++ } while (FALSE); ++ ++ if (A_FAILED(status)) { ++ if (pPacket != NULL) { ++ /* cleanup buffer on error */ ++ HTC_FREE_CONTROL_RX(target,pPacket); ++ } ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("-HTCWaitforControlMessage \n")); ++ ++ return status; ++} ++ ++/* callback when device layer or lookahead report parsing detects a pending message */ ++A_STATUS HTCRecvMessagePendingHandler(void *Context, A_UINT32 LookAhead, A_BOOL *pAsyncProc) ++{ ++ HTC_TARGET *target = (HTC_TARGET *)Context; ++ A_STATUS status = A_OK; ++ HTC_PACKET *pPacket = NULL; ++ HTC_FRAME_HDR *pHdr; ++ HTC_ENDPOINT *pEndpoint; ++ A_BOOL asyncProc = FALSE; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("+HTCRecvMessagePendingHandler LookAhead:0x%X \n",LookAhead)); ++ ++ if (IS_DEV_IRQ_PROCESSING_ASYNC_ALLOWED(&target->Device)) { ++ /* We use async mode to get the packets if the device layer supports it. ++ * The device layer interfaces with HIF in which HIF may have restrictions on ++ * how interrupts are processed */ ++ asyncProc = TRUE; ++ } ++ ++ if (pAsyncProc != NULL) { ++ /* indicate to caller how we decided to process this */ ++ *pAsyncProc = asyncProc; ++ } ++ ++ while (TRUE) { ++ ++ pHdr = (HTC_FRAME_HDR *)&LookAhead; ++ ++ if (pHdr->EndpointID >= ENDPOINT_MAX) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Invalid Endpoint in look-ahead: %d \n",pHdr->EndpointID)); ++ /* invalid endpoint */ ++ status = A_EPROTO; ++ break; ++ } ++ ++ if (pHdr->PayloadLen > HTC_MAX_PAYLOAD_LENGTH) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Payload length %d exceeds max HTC : %d !\n", ++ pHdr->PayloadLen, HTC_MAX_PAYLOAD_LENGTH)); ++ status = A_EPROTO; ++ break; ++ } ++ ++ pEndpoint = &target->EndPoint[pHdr->EndpointID]; ++ ++ if (0 == pEndpoint->ServiceID) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Endpoint %d is not connected !\n",pHdr->EndpointID)); ++ /* endpoint isn't even connected */ ++ status = A_EPROTO; ++ break; ++ } ++ ++ /* lock RX to get a buffer */ ++ LOCK_HTC_RX(target); ++ ++ /* get a packet from the endpoint recv queue */ ++ pPacket = HTC_PACKET_DEQUEUE(&pEndpoint->RxBuffers); ++ ++ if (NULL == pPacket) { ++ /* check for refill handler */ ++ if (pEndpoint->EpCallBacks.EpRecvRefill != NULL) { ++ UNLOCK_HTC_RX(target); ++ /* call the re-fill handler */ ++ pEndpoint->EpCallBacks.EpRecvRefill(pEndpoint->EpCallBacks.pContext, ++ pHdr->EndpointID); ++ LOCK_HTC_RX(target); ++ /* check if we have more buffers */ ++ pPacket = HTC_PACKET_DEQUEUE(&pEndpoint->RxBuffers); ++ /* fall through */ ++ } ++ } ++ ++ if (NULL == pPacket) { ++ /* this is not an error, we simply need to mark that we are waiting for buffers.*/ ++ target->HTCStateFlags |= HTC_STATE_WAIT_BUFFERS; ++ target->EpWaitingForBuffers = pHdr->EndpointID; ++ status = A_NO_MEMORY; ++ } ++ ++ UNLOCK_HTC_RX(target); ++ ++ if (A_FAILED(status)) { ++ /* no buffers */ ++ break; ++ } ++ ++ AR_DEBUG_ASSERT(pPacket->Endpoint == pHdr->EndpointID); ++ ++ /* make sure this message can fit in the endpoint buffer */ ++ if ((pHdr->PayloadLen + HTC_HDR_LENGTH) > pPacket->BufferLength) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ++ ("Payload Length Error : header reports payload of: %d, endpoint buffer size: %d \n", ++ pHdr->PayloadLen, pPacket->BufferLength)); ++ status = A_EPROTO; ++ break; ++ } ++ ++ pPacket->HTCReserved = LookAhead; /* set expected look ahead */ ++ /* set the amount of data to fetch */ ++ pPacket->ActualLength = pHdr->PayloadLen + HTC_HDR_LENGTH; ++ ++ if (asyncProc) { ++ /* we use async mode to get the packet if the device layer supports it ++ * set our callback and context */ ++ pPacket->Completion = HTCRecvCompleteHandler; ++ pPacket->pContext = target; ++ } else { ++ /* fully synchronous */ ++ pPacket->Completion = NULL; ++ } ++ ++ /* go fetch the packet */ ++ status = HTCIssueRecv(target, pPacket); ++ ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++ if (asyncProc) { ++ /* we did this asynchronously so we can get out of the loop, the asynch processing ++ * creates a chain of requests to continue processing pending messages in the ++ * context of callbacks */ ++ break; ++ } ++ ++ /* in the sync case, we process the packet, check lookaheads and then repeat */ ++ ++ LookAhead = 0; ++ status = HTCProcessRecvHeader(target,pPacket,&LookAhead); ++ ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++ HTC_RX_STAT_PROFILE(target,pEndpoint,LookAhead); ++ DO_RCV_COMPLETION(target,pPacket,pEndpoint); ++ ++ pPacket = NULL; ++ ++ if (0 == LookAhead) { ++ break; ++ } ++ ++ } ++ ++ if (A_NO_MEMORY == status) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ++ (" Endpoint :%d has no buffers, blocking receiver to prevent overrun.. \n", ++ pHdr->EndpointID)); ++ /* try to stop receive at the device layer */ ++ DevStopRecv(&target->Device, asyncProc ? DEV_STOP_RECV_ASYNC : DEV_STOP_RECV_SYNC); ++ status = A_OK; ++ } else if (A_FAILED(status)) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ++ ("Failed to get pending message : LookAhead Value: 0x%X (status = %d) \n", ++ LookAhead, status)); ++ if (pPacket != NULL) { ++ /* clean up packet on error */ ++ HTC_RECYCLE_RX_PKT(target, pPacket); ++ } ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("-HTCRecvMessagePendingHandler \n")); ++ ++ return status; ++} ++ ++/* Makes a buffer available to the HTC module */ ++A_STATUS HTCAddReceivePkt(HTC_HANDLE HTCHandle, HTC_PACKET *pPacket) ++{ ++ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle); ++ HTC_ENDPOINT *pEndpoint; ++ A_BOOL unblockRecv = FALSE; ++ A_STATUS status = A_OK; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ++ ("+- HTCAddReceivePkt: endPointId: %d, buffer: 0x%X, length: %d\n", ++ pPacket->Endpoint, (A_UINT32)pPacket->pBuffer, pPacket->BufferLength)); ++ ++ do { ++ ++ if (HTC_STOPPING(target)) { ++ status = A_ECANCELED; ++ break; ++ } ++ ++ AR_DEBUG_ASSERT(pPacket->Endpoint < ENDPOINT_MAX); ++ ++ pEndpoint = &target->EndPoint[pPacket->Endpoint]; ++ ++ LOCK_HTC_RX(target); ++ ++ /* store receive packet */ ++ HTC_PACKET_ENQUEUE(&pEndpoint->RxBuffers, pPacket); ++ ++ /* check if we are blocked waiting for a new buffer */ ++ if (target->HTCStateFlags & HTC_STATE_WAIT_BUFFERS) { ++ if (target->EpWaitingForBuffers == pPacket->Endpoint) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV,(" receiver was blocked on ep:%d, unblocking.. \n", ++ target->EpWaitingForBuffers)); ++ target->HTCStateFlags &= ~HTC_STATE_WAIT_BUFFERS; ++ target->EpWaitingForBuffers = ENDPOINT_MAX; ++ unblockRecv = TRUE; ++ } ++ } ++ ++ UNLOCK_HTC_RX(target); ++ ++ if (unblockRecv && !HTC_STOPPING(target)) { ++ /* TODO : implement a buffer threshold count? */ ++ DevEnableRecv(&target->Device,DEV_ENABLE_RECV_SYNC); ++ } ++ ++ } while (FALSE); ++ ++ return status; ++} ++ ++static void HTCFlushEndpointRX(HTC_TARGET *target, HTC_ENDPOINT *pEndpoint) ++{ ++ HTC_PACKET *pPacket; ++ ++ LOCK_HTC_RX(target); ++ ++ while (1) { ++ pPacket = HTC_PACKET_DEQUEUE(&pEndpoint->RxBuffers); ++ if (NULL == pPacket) { ++ break; ++ } ++ UNLOCK_HTC_RX(target); ++ pPacket->Status = A_ECANCELED; ++ pPacket->ActualLength = 0; ++ AR_DEBUG_PRINTF(ATH_DEBUG_RECV, (" Flushing RX packet:0x%X, length:%d, ep:%d \n", ++ (A_UINT32)pPacket, pPacket->BufferLength, pPacket->Endpoint)); ++ /* give the packet back */ ++ pEndpoint->EpCallBacks.EpRecv(pEndpoint->EpCallBacks.pContext, ++ pPacket); ++ LOCK_HTC_RX(target); ++ } ++ ++ UNLOCK_HTC_RX(target); ++ ++ ++} ++ ++void HTCFlushRecvBuffers(HTC_TARGET *target) ++{ ++ HTC_ENDPOINT *pEndpoint; ++ int i; ++ ++ /* NOTE: no need to flush endpoint 0, these buffers were ++ * allocated as part of the HTC struct */ ++ for (i = ENDPOINT_1; i < ENDPOINT_MAX; i++) { ++ pEndpoint = &target->EndPoint[i]; ++ if (pEndpoint->ServiceID == 0) { ++ /* not in use.. */ ++ continue; ++ } ++ HTCFlushEndpointRX(target,pEndpoint); ++ } ++ ++ ++} ++ ++ +diff --git a/drivers/sdio/function/wlan/ar6000/htc/htc_send.c b/drivers/sdio/function/wlan/ar6000/htc/htc_send.c +new file mode 100644 +index 0000000..7792dd6 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/htc/htc_send.c +@@ -0,0 +1,541 @@ ++/* ++ * ++ * Copyright (c) 2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#include "htc_internal.h" ++ ++#define DO_EP_TX_COMPLETION(ep,p) \ ++{ \ ++ (p)->Completion = NULL; \ ++ (ep)->EpCallBacks.EpTxComplete((ep)->EpCallBacks.pContext,(p)); \ ++} ++ ++ ++/* call the distribute credits callback with the distribution */ ++#define DO_DISTRIBUTION(t,reason,description,pList) \ ++{ \ ++ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, \ ++ (" calling distribute function (%s) (dfn:0x%X, ctxt:0x%X, dist:0x%X) \n", \ ++ (description), \ ++ (A_UINT32)(t)->DistributeCredits, \ ++ (A_UINT32)(t)->pCredDistContext, \ ++ (A_UINT32)pList)); \ ++ (t)->DistributeCredits((t)->pCredDistContext, \ ++ (pList), \ ++ (reason)); \ ++} ++ ++/* our internal send packet completion handler when packets are submited to the AR6K device ++ * layer */ ++static void HTCSendPktCompletionHandler(void *Context, HTC_PACKET *pPacket) ++{ ++ HTC_TARGET *target = (HTC_TARGET *)Context; ++ HTC_ENDPOINT *pEndpoint = &target->EndPoint[pPacket->Endpoint]; ++ ++ ++ if (A_FAILED(pPacket->Status)) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ++ ("HTCSendPktCompletionHandler: request failed (status:%d, ep:%d) \n", ++ pPacket->Status, pPacket->Endpoint)); ++ } ++ /* first, fixup the head room we allocated */ ++ pPacket->pBuffer += HTC_HDR_LENGTH; ++ /* do completion */ ++ DO_EP_TX_COMPLETION(pEndpoint,pPacket); ++} ++ ++A_STATUS HTCIssueSend(HTC_TARGET *target, HTC_PACKET *pPacket, A_UINT8 SendFlags) ++{ ++ A_STATUS status; ++ A_UINT8 *pHdrBuf; ++ A_BOOL sync = FALSE; ++ ++ /* caller always provides headrooom */ ++ pPacket->pBuffer -= HTC_HDR_LENGTH; ++ pHdrBuf = pPacket->pBuffer; ++ /* setup frame header */ ++ A_SET_UINT16_FIELD(pHdrBuf,HTC_FRAME_HDR,PayloadLen,(A_UINT16)pPacket->ActualLength); ++ A_SET_UINT8_FIELD(pHdrBuf,HTC_FRAME_HDR,Flags,SendFlags); ++ A_SET_UINT8_FIELD(pHdrBuf,HTC_FRAME_HDR,EndpointID, (A_UINT8)pPacket->Endpoint); ++ ++ if (pPacket->Completion == NULL) { ++ /* mark that this request was synchronously issued */ ++ sync = TRUE; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ++ ("+-HTCIssueSend: transmit length : %d (%s) \n", ++ pPacket->ActualLength + HTC_HDR_LENGTH, ++ sync ? "SYNC" : "ASYNC" )); ++ ++ /* send message to device */ ++ status = DevSendPacket(&target->Device, ++ pPacket, ++ pPacket->ActualLength + HTC_HDR_LENGTH); ++ ++ if (sync) { ++ /* use local sync variable. If this was issued asynchronously, pPacket is no longer ++ * safe to access. */ ++ pPacket->pBuffer += HTC_HDR_LENGTH; ++ } ++ ++ /* if this request was asynchronous, the packet completion routine will be invoked by ++ * the device layer when the HIF layer completes the request */ ++ ++ return status; ++} ++ ++/* try to send the current packet or a packet at the head of the TX queue, ++ * if there are no credits, the packet remains in the queue. ++ * this function always succeeds and returns a flag if the TX queue for ++ * the endpoint has hit the set limit */ ++static A_BOOL HTCTrySend(HTC_TARGET *target, ++ HTC_ENDPOINT *pEndpoint, ++ HTC_PACKET *pPacketToSend) ++{ ++ HTC_PACKET *pPacket; ++ int creditsRequired; ++ int remainder; ++ A_UINT8 sendFlags; ++ A_BOOL epFull = FALSE; ++ ++ LOCK_HTC_TX(target); ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_SEND,("+HTCTrySend (pPkt:0x%X)\n",(A_UINT32)pPacketToSend)); ++ ++ if (pPacketToSend != NULL) { ++ /* caller supplied us a packet to queue to the tail of the HTC TX queue before ++ * we check the tx queue */ ++ HTC_PACKET_ENQUEUE(&pEndpoint->TxQueue,pPacketToSend); ++ pEndpoint->CurrentTxQueueDepth++; ++ } ++ ++ /* now drain the TX queue for transmission as long as we have enough ++ * credits */ ++ ++ while (1) { ++ ++ if (HTC_QUEUE_EMPTY(&pEndpoint->TxQueue)) { ++ /* nothing in the queue */ ++ break; ++ } ++ ++ sendFlags = 0; ++ ++ /* get packet at head, but don't remove it */ ++ pPacket = HTC_GET_PKT_AT_HEAD(&pEndpoint->TxQueue); ++ AR_DEBUG_PRINTF(ATH_DEBUG_SEND,(" Got head packet:0x%X , Queue Depth: %d\n", ++ (A_UINT32)pPacket, pEndpoint->CurrentTxQueueDepth)); ++ ++ /* figure out how many credits this message requires */ ++ creditsRequired = (pPacket->ActualLength + HTC_HDR_LENGTH) / target->TargetCreditSize; ++ remainder = (pPacket->ActualLength + HTC_HDR_LENGTH) % target->TargetCreditSize; ++ ++ if (remainder) { ++ creditsRequired++; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_SEND,(" Creds Required:%d Got:%d\n", ++ creditsRequired, pEndpoint->CreditDist.TxCredits)); ++ ++ if (pEndpoint->CreditDist.TxCredits < creditsRequired) { ++ ++ /* not enough credits */ ++ ++ if (pPacket->Endpoint == ENDPOINT_0) { ++ /* leave it in the queue */ ++ break; ++ } ++ /* invoke the registered distribution function only if this is not ++ * endpoint 0, we let the driver layer provide more credits if it can. ++ * We pass the credit distribution list starting at the endpoint in question ++ * */ ++ ++ /* set how many credits we need */ ++ pEndpoint->CreditDist.TxCreditsSeek = ++ creditsRequired - pEndpoint->CreditDist.TxCredits; ++ DO_DISTRIBUTION(target, ++ HTC_CREDIT_DIST_SEEK_CREDITS, ++ "Seek Credits", ++ &pEndpoint->CreditDist); ++ ++ pEndpoint->CreditDist.TxCreditsSeek = 0; ++ ++ if (pEndpoint->CreditDist.TxCredits < creditsRequired) { ++ /* still not enough credits to send, leave packet in the queue */ ++ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ++ (" Not enough credits for ep %d leaving packet in queue..\n", ++ pPacket->Endpoint)); ++ break; ++ } ++ ++ } ++ ++ pEndpoint->CreditDist.TxCredits -= creditsRequired; ++ INC_HTC_EP_STAT(pEndpoint, TxCreditsConsummed, creditsRequired); ++ ++ /* check if we need credits */ ++ if (pEndpoint->CreditDist.TxCredits < pEndpoint->CreditDist.TxCreditsPerMaxMsg) { ++ sendFlags |= HTC_FLAGS_NEED_CREDIT_UPDATE; ++ INC_HTC_EP_STAT(pEndpoint, TxCreditLowIndications, 1); ++ AR_DEBUG_PRINTF(ATH_DEBUG_SEND,(" Host Needs Credits \n")); ++ } ++ ++ /* now we can fully dequeue */ ++ pPacket = HTC_PACKET_DEQUEUE(&pEndpoint->TxQueue); ++ pEndpoint->CurrentTxQueueDepth--; ++ ++ INC_HTC_EP_STAT(pEndpoint, TxIssued, 1); ++ ++ UNLOCK_HTC_TX(target); ++ ++ HTCIssueSend(target, pPacket, sendFlags); ++ ++ LOCK_HTC_TX(target); ++ ++ /* go back and check for more messages */ ++ } ++ ++ if (pEndpoint->CurrentTxQueueDepth >= pEndpoint->MaxTxQueueDepth) { ++ /* let caller know that this endpoint has reached the maximum depth */ ++ epFull = TRUE; ++ } ++ ++ UNLOCK_HTC_TX(target); ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_SEND,("-HTCTrySend: \n")); ++ return epFull; ++} ++ ++/* HTC API - HTCSendPkt */ ++A_STATUS HTCSendPkt(HTC_HANDLE HTCHandle, HTC_PACKET *pPacket) ++{ ++ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle); ++ HTC_ENDPOINT *pEndpoint; ++ HTC_ENDPOINT_ID ep; ++ A_STATUS status = A_OK; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ++ ("+HTCSendPkt: Enter endPointId: %d, buffer: 0x%X, length: %d \n", ++ pPacket->Endpoint, (A_UINT32)pPacket->pBuffer, pPacket->ActualLength)); ++ ++ ep = pPacket->Endpoint; ++ AR_DEBUG_ASSERT(ep < ENDPOINT_MAX); ++ pEndpoint = &target->EndPoint[ep]; ++ ++ do { ++ ++ if (HTC_STOPPING(target)) { ++ status = A_ECANCELED; ++ pPacket->Status = status; ++ DO_EP_TX_COMPLETION(pEndpoint,pPacket); ++ break; ++ } ++ /* everything sent through this interface is asynchronous */ ++ /* fill in HTC completion routines */ ++ pPacket->Completion = HTCSendPktCompletionHandler; ++ pPacket->pContext = target; ++ ++ if (HTCTrySend(target, pEndpoint, pPacket)) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, (" Endpoint %d, TX queue is full, Depth:%d, Max:%d \n", ++ ep, pEndpoint->CurrentTxQueueDepth, pEndpoint->MaxTxQueueDepth)); ++ /* queue is now full, let caller know */ ++ if (pEndpoint->EpCallBacks.EpSendFull != NULL) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, (" Calling driver's send full callback.... \n")); ++ pEndpoint->EpCallBacks.EpSendFull(pEndpoint->EpCallBacks.pContext, ++ ep); ++ } ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("-HTCSendPkt \n")); ++ } while (FALSE); ++ ++ return status; ++} ++ ++ ++/* check TX queues to drain because of credit distribution update */ ++static INLINE void HTCCheckEndpointTxQueues(HTC_TARGET *target) ++{ ++ HTC_ENDPOINT *pEndpoint; ++ HTC_ENDPOINT_CREDIT_DIST *pDistItem; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("+HTCCheckEndpointTxQueues \n")); ++ pDistItem = target->EpCreditDistributionListHead; ++ ++ /* run through the credit distribution list to see ++ * if there are packets queued ++ * NOTE: no locks need to be taken since the distribution list ++ * is not dynamic (cannot be re-ordered) and we are not modifying any state */ ++ while (pDistItem != NULL) { ++ pEndpoint = (HTC_ENDPOINT *)pDistItem->pHTCReserved; ++ ++ if (pEndpoint->CurrentTxQueueDepth > 0) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, (" Ep %d has %d credits and %d Packets in TX Queue \n", ++ pDistItem->Endpoint, pEndpoint->CreditDist.TxCredits, pEndpoint->CurrentTxQueueDepth)); ++ /* try to start the stalled queue, this list is ordered by priority. ++ * Highest priority queue get's processed first, if there are credits available the ++ * highest priority queue will get a chance to reclaim credits from lower priority ++ * ones */ ++ HTCTrySend(target, pEndpoint, NULL); ++ } ++ ++ pDistItem = pDistItem->pNext; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("-HTCCheckEndpointTxQueues \n")); ++} ++ ++/* process credit reports and call distribution function */ ++void HTCProcessCreditRpt(HTC_TARGET *target, HTC_CREDIT_REPORT *pRpt, int NumEntries, HTC_ENDPOINT_ID FromEndpoint) ++{ ++ int i; ++ HTC_ENDPOINT *pEndpoint; ++ int totalCredits = 0; ++ A_BOOL doDist = FALSE; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("+HTCProcessCreditRpt, Credit Report Entries:%d \n", NumEntries)); ++ ++ /* lock out TX while we update credits */ ++ LOCK_HTC_TX(target); ++ ++ for (i = 0; i < NumEntries; i++, pRpt++) { ++ if (pRpt->EndpointID >= ENDPOINT_MAX) { ++ AR_DEBUG_ASSERT(FALSE); ++ break; ++ } ++ ++ pEndpoint = &target->EndPoint[pRpt->EndpointID]; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, (" Endpoint %d got %d credits \n", ++ pRpt->EndpointID, pRpt->Credits)); ++ ++ ++#ifdef HTC_EP_STAT_PROFILING ++ ++ INC_HTC_EP_STAT(pEndpoint, TxCreditRpts, 1); ++ INC_HTC_EP_STAT(pEndpoint, TxCreditsReturned, pRpt->Credits); ++ ++ if (FromEndpoint == pRpt->EndpointID) { ++ /* this credit report arrived on the same endpoint indicating it arrived in an RX ++ * packet */ ++ INC_HTC_EP_STAT(pEndpoint, TxCreditsFromRx, pRpt->Credits); ++ INC_HTC_EP_STAT(pEndpoint, TxCreditRptsFromRx, 1); ++ } else if (FromEndpoint == ENDPOINT_0) { ++ /* this credit arrived on endpoint 0 as a NULL message */ ++ INC_HTC_EP_STAT(pEndpoint, TxCreditsFromEp0, pRpt->Credits); ++ INC_HTC_EP_STAT(pEndpoint, TxCreditRptsFromEp0, 1); ++ } else { ++ /* arrived on another endpoint */ ++ INC_HTC_EP_STAT(pEndpoint, TxCreditsFromOther, pRpt->Credits); ++ INC_HTC_EP_STAT(pEndpoint, TxCreditRptsFromOther, 1); ++ } ++ ++#endif ++ ++ if (ENDPOINT_0 == pRpt->EndpointID) { ++ /* always give endpoint 0 credits back */ ++ pEndpoint->CreditDist.TxCredits += pRpt->Credits; ++ } else { ++ /* for all other endpoints, update credits to distribute, the distribution function ++ * will handle giving out credits back to the endpoints */ ++ pEndpoint->CreditDist.TxCreditsToDist += pRpt->Credits; ++ /* flag that we have to do the distribution */ ++ doDist = TRUE; ++ } ++ ++ totalCredits += pRpt->Credits; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, (" Report indicated %d credits to distribute \n", totalCredits)); ++ ++ if (doDist) { ++ /* this was a credit return based on a completed send operations ++ * note, this is done with the lock held */ ++ DO_DISTRIBUTION(target, ++ HTC_CREDIT_DIST_SEND_COMPLETE, ++ "Send Complete", ++ target->EpCreditDistributionListHead->pNext); ++ } ++ ++ UNLOCK_HTC_TX(target); ++ ++ if (totalCredits) { ++ HTCCheckEndpointTxQueues(target); ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("-HTCProcessCreditRpt \n")); ++} ++ ++/* flush endpoint TX queue */ ++static void HTCFlushEndpointTX(HTC_TARGET *target, HTC_ENDPOINT *pEndpoint, HTC_TX_TAG Tag) ++{ ++ HTC_PACKET *pPacket; ++ HTC_PACKET_QUEUE discardQueue; ++ ++ /* initialize the discard queue */ ++ INIT_HTC_PACKET_QUEUE(&discardQueue); ++ ++ LOCK_HTC_TX(target); ++ ++ /* interate from the front of the TX queue and flush out packets */ ++ ITERATE_OVER_LIST_ALLOW_REMOVE(&pEndpoint->TxQueue, pPacket, HTC_PACKET, ListLink) { ++ ++ /* check for removal */ ++ if ((HTC_TX_PACKET_TAG_ALL == Tag) || (Tag == pPacket->PktInfo.AsTx.Tag)) { ++ /* remove from queue */ ++ HTC_PACKET_REMOVE(pPacket); ++ /* add it to the discard pile */ ++ HTC_PACKET_ENQUEUE(&discardQueue, pPacket); ++ pEndpoint->CurrentTxQueueDepth--; ++ } ++ ++ } ITERATE_END; ++ ++ UNLOCK_HTC_TX(target); ++ ++ /* empty the discard queue */ ++ while (1) { ++ pPacket = HTC_PACKET_DEQUEUE(&discardQueue); ++ if (NULL == pPacket) { ++ break; ++ } ++ pPacket->Status = A_ECANCELED; ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, (" Flushing TX packet:0x%X, length:%d, ep:%d tag:0x%X \n", ++ (A_UINT32)pPacket, pPacket->ActualLength, pPacket->Endpoint, pPacket->PktInfo.AsTx.Tag)); ++ DO_EP_TX_COMPLETION(pEndpoint,pPacket); ++ } ++ ++} ++ ++void DumpCreditDist(HTC_ENDPOINT_CREDIT_DIST *pEPDist) ++{ ++ HTC_ENDPOINT *pEndpoint = (HTC_ENDPOINT *)pEPDist->pHTCReserved; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("--- EP : %d ServiceID: 0x%X --------------\n", ++ pEPDist->Endpoint, pEPDist->ServiceID)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" this:0x%X next:0x%X prev:0x%X\n", ++ (A_UINT32)pEPDist, (A_UINT32)pEPDist->pNext, (A_UINT32)pEPDist->pPrev)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" DistFlags : 0x%X \n", pEPDist->DistFlags)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsNorm : %d \n", pEPDist->TxCreditsNorm)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsMin : %d \n", pEPDist->TxCreditsMin)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCredits : %d \n", pEPDist->TxCredits)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsAssigned : %d \n", pEPDist->TxCreditsAssigned)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsSeek : %d \n", pEPDist->TxCreditsSeek)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditSize : %d \n", pEPDist->TxCreditSize)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsPerMaxMsg : %d \n", pEPDist->TxCreditsPerMaxMsg)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsToDist : %d \n", pEPDist->TxCreditsToDist)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxQueueDepth : %d \n", pEndpoint->CurrentTxQueueDepth)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("----------------------------------------------------\n")); ++} ++ ++void DumpCreditDistStates(HTC_TARGET *target) ++{ ++ HTC_ENDPOINT_CREDIT_DIST *pEPList = target->EpCreditDistributionListHead; ++ ++ while (pEPList != NULL) { ++ DumpCreditDist(pEPList); ++ pEPList = pEPList->pNext; ++ } ++ ++ if (target->DistributeCredits != NULL) { ++ DO_DISTRIBUTION(target, ++ HTC_DUMP_CREDIT_STATE, ++ "Dump State", ++ NULL); ++ } ++} ++ ++/* flush all send packets from all endpoint queues */ ++void HTCFlushSendPkts(HTC_TARGET *target) ++{ ++ HTC_ENDPOINT *pEndpoint; ++ int i; ++ ++ DumpCreditDistStates(target); ++ ++ for (i = ENDPOINT_0; i < ENDPOINT_MAX; i++) { ++ pEndpoint = &target->EndPoint[i]; ++ if (pEndpoint->ServiceID == 0) { ++ /* not in use.. */ ++ continue; ++ } ++ HTCFlushEndpointTX(target,pEndpoint,HTC_TX_PACKET_TAG_ALL); ++ } ++ ++ ++} ++ ++/* HTC API to flush an endpoint's TX queue*/ ++void HTCFlushEndpoint(HTC_HANDLE HTCHandle, HTC_ENDPOINT_ID Endpoint, HTC_TX_TAG Tag) ++{ ++ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle); ++ HTC_ENDPOINT *pEndpoint = &target->EndPoint[Endpoint]; ++ ++ if (pEndpoint->ServiceID == 0) { ++ AR_DEBUG_ASSERT(FALSE); ++ /* not in use.. */ ++ return; ++ } ++ ++ HTCFlushEndpointTX(target, pEndpoint, Tag); ++} ++ ++/* HTC API to indicate activity to the credit distribution function */ ++void HTCIndicateActivityChange(HTC_HANDLE HTCHandle, ++ HTC_ENDPOINT_ID Endpoint, ++ A_BOOL Active) ++{ ++ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle); ++ HTC_ENDPOINT *pEndpoint = &target->EndPoint[Endpoint]; ++ A_BOOL doDist = FALSE; ++ ++ if (pEndpoint->ServiceID == 0) { ++ AR_DEBUG_ASSERT(FALSE); ++ /* not in use.. */ ++ return; ++ } ++ ++ LOCK_HTC_TX(target); ++ ++ if (Active) { ++ if (!(pEndpoint->CreditDist.DistFlags & HTC_EP_ACTIVE)) { ++ /* mark active now */ ++ pEndpoint->CreditDist.DistFlags |= HTC_EP_ACTIVE; ++ doDist = TRUE; ++ } ++ } else { ++ if (pEndpoint->CreditDist.DistFlags & HTC_EP_ACTIVE) { ++ /* mark inactive now */ ++ pEndpoint->CreditDist.DistFlags &= ~HTC_EP_ACTIVE; ++ doDist = TRUE; ++ } ++ } ++ ++ if (doDist) { ++ /* do distribution again based on activity change ++ * note, this is done with the lock held */ ++ DO_DISTRIBUTION(target, ++ HTC_CREDIT_DIST_ACTIVITY_CHANGE, ++ "Activity Change", ++ target->EpCreditDistributionListHead->pNext); ++ } ++ ++ UNLOCK_HTC_TX(target); ++ ++} +diff --git a/drivers/sdio/function/wlan/ar6000/htc/htc_services.c b/drivers/sdio/function/wlan/ar6000/htc/htc_services.c +new file mode 100644 +index 0000000..e5d50d1 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/htc/htc_services.c +@@ -0,0 +1,403 @@ ++/* ++ * ++ * Copyright (c) 2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#include "htc_internal.h" ++ ++void HTCControlTxComplete(void *Context, HTC_PACKET *pPacket) ++{ ++ /* not implemented ++ * we do not send control TX frames during normal runtime, only during setup */ ++ AR_DEBUG_ASSERT(FALSE); ++} ++ ++ /* callback when a control message arrives on this endpoint */ ++void HTCControlRecv(void *Context, HTC_PACKET *pPacket) ++{ ++ AR_DEBUG_ASSERT(pPacket->Endpoint == ENDPOINT_0); ++ ++ /* the only control messages we are expecting are NULL messages (credit resports), which should ++ * never get here */ ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ++ ("HTCControlRecv, got message with length:%d \n", ++ pPacket->ActualLength + HTC_HDR_LENGTH)); ++ ++ /* dump header and message */ ++ DebugDumpBytes(pPacket->pBuffer - HTC_HDR_LENGTH, ++ pPacket->ActualLength + HTC_HDR_LENGTH, ++ "Unexpected ENDPOINT 0 Message"); ++ ++ HTC_RECYCLE_RX_PKT((HTC_TARGET*)Context,pPacket); ++} ++ ++A_STATUS HTCSendSetupComplete(HTC_TARGET *target) ++{ ++ HTC_PACKET *pSendPacket = NULL; ++ A_STATUS status; ++ HTC_SETUP_COMPLETE_MSG *pSetupComplete; ++ ++ do { ++ /* allocate a packet to send to the target */ ++ pSendPacket = HTC_ALLOC_CONTROL_TX(target); ++ ++ if (NULL == pSendPacket) { ++ status = A_NO_MEMORY; ++ break; ++ } ++ ++ /* assemble setup complete message */ ++ pSetupComplete = (HTC_SETUP_COMPLETE_MSG *)pSendPacket->pBuffer; ++ A_MEMZERO(pSetupComplete,sizeof(HTC_SETUP_COMPLETE_MSG)); ++ pSetupComplete->MessageID = HTC_MSG_SETUP_COMPLETE_ID; ++ ++ SET_HTC_PACKET_INFO_TX(pSendPacket, ++ NULL, ++ (A_UINT8 *)pSetupComplete, ++ sizeof(HTC_SETUP_COMPLETE_MSG), ++ ENDPOINT_0, ++ HTC_SERVICE_TX_PACKET_TAG); ++ ++ /* we want synchronous operation */ ++ pSendPacket->Completion = NULL; ++ /* send the message */ ++ status = HTCIssueSend(target,pSendPacket,0); ++ ++ } while (FALSE); ++ ++ if (pSendPacket != NULL) { ++ HTC_FREE_CONTROL_TX(target,pSendPacket); ++ } ++ ++ return status; ++} ++ ++ ++A_STATUS HTCConnectService(HTC_HANDLE HTCHandle, ++ HTC_SERVICE_CONNECT_REQ *pConnectReq, ++ HTC_SERVICE_CONNECT_RESP *pConnectResp) ++{ ++ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle); ++ A_STATUS status = A_OK; ++ HTC_PACKET *pRecvPacket = NULL; ++ HTC_PACKET *pSendPacket = NULL; ++ HTC_CONNECT_SERVICE_RESPONSE_MSG *pResponseMsg; ++ HTC_CONNECT_SERVICE_MSG *pConnectMsg; ++ HTC_ENDPOINT_ID assignedEndpoint = ENDPOINT_MAX; ++ HTC_ENDPOINT *pEndpoint; ++ int maxMsgSize = 0; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("+HTCConnectService, target:0x%X SvcID:0x%X \n", ++ (A_UINT32)target, pConnectReq->ServiceID)); ++ ++ do { ++ ++ AR_DEBUG_ASSERT(pConnectReq->ServiceID != 0); ++ ++ if (HTC_CTRL_RSVD_SVC == pConnectReq->ServiceID) { ++ /* special case for pseudo control service */ ++ assignedEndpoint = ENDPOINT_0; ++ maxMsgSize = HTC_MAX_CONTROL_MESSAGE_LENGTH; ++ } else { ++ /* allocate a packet to send to the target */ ++ pSendPacket = HTC_ALLOC_CONTROL_TX(target); ++ ++ if (NULL == pSendPacket) { ++ AR_DEBUG_ASSERT(FALSE); ++ status = A_NO_MEMORY; ++ break; ++ } ++ /* assemble connect service message */ ++ pConnectMsg = (HTC_CONNECT_SERVICE_MSG *)pSendPacket->pBuffer; ++ AR_DEBUG_ASSERT(pConnectMsg != NULL); ++ A_MEMZERO(pConnectMsg,sizeof(HTC_CONNECT_SERVICE_MSG)); ++ pConnectMsg->MessageID = HTC_MSG_CONNECT_SERVICE_ID; ++ pConnectMsg->ServiceID = pConnectReq->ServiceID; ++ pConnectMsg->ConnectionFlags = pConnectReq->ConnectionFlags; ++ /* check caller if it wants to transfer meta data */ ++ if ((pConnectReq->pMetaData != NULL) && ++ (pConnectReq->MetaDataLength <= HTC_SERVICE_META_DATA_MAX_LENGTH)) { ++ /* copy meta data into message buffer (after header ) */ ++ A_MEMCPY((A_UINT8 *)pConnectMsg + sizeof(HTC_CONNECT_SERVICE_MSG), ++ pConnectReq->pMetaData, ++ pConnectReq->MetaDataLength); ++ pConnectMsg->ServiceMetaLength = pConnectReq->MetaDataLength; ++ } ++ ++ SET_HTC_PACKET_INFO_TX(pSendPacket, ++ NULL, ++ (A_UINT8 *)pConnectMsg, ++ sizeof(HTC_CONNECT_SERVICE_MSG) + pConnectMsg->ServiceMetaLength, ++ ENDPOINT_0, ++ HTC_SERVICE_TX_PACKET_TAG); ++ ++ /* we want synchronous operation */ ++ pSendPacket->Completion = NULL; ++ ++ status = HTCIssueSend(target,pSendPacket,0); ++ ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++ /* wait for response */ ++ status = HTCWaitforControlMessage(target, &pRecvPacket); ++ ++ if (A_FAILED(status)) { ++ break; ++ } ++ /* we controlled the buffer creation so it has to be properly aligned */ ++ pResponseMsg = (HTC_CONNECT_SERVICE_RESPONSE_MSG *)pRecvPacket->pBuffer; ++ ++ if ((pResponseMsg->MessageID != HTC_MSG_CONNECT_SERVICE_RESPONSE_ID) || ++ (pRecvPacket->ActualLength < sizeof(HTC_CONNECT_SERVICE_RESPONSE_MSG))) { ++ /* this message is not valid */ ++ AR_DEBUG_ASSERT(FALSE); ++ status = A_EPROTO; ++ break; ++ } ++ ++ pConnectResp->ConnectRespCode = pResponseMsg->Status; ++ /* check response status */ ++ if (pResponseMsg->Status != HTC_SERVICE_SUCCESS) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ++ (" Target failed service 0x%X connect request (status:%d)\n", ++ pResponseMsg->ServiceID, pResponseMsg->Status)); ++ status = A_EPROTO; ++ break; ++ } ++ ++ assignedEndpoint = pResponseMsg->EndpointID; ++ maxMsgSize = pResponseMsg->MaxMsgSize; ++ ++ if ((pConnectResp->pMetaData != NULL) && ++ (pResponseMsg->ServiceMetaLength > 0) && ++ (pResponseMsg->ServiceMetaLength <= HTC_SERVICE_META_DATA_MAX_LENGTH)) { ++ /* caller supplied a buffer and the target responded with data */ ++ int copyLength = min((int)pConnectResp->BufferLength, (int)pResponseMsg->ServiceMetaLength); ++ /* copy the meta data */ ++ A_MEMCPY(pConnectResp->pMetaData, ++ ((A_UINT8 *)pResponseMsg) + sizeof(HTC_CONNECT_SERVICE_RESPONSE_MSG), ++ copyLength); ++ pConnectResp->ActualLength = copyLength; ++ } ++ ++ } ++ ++ /* the rest of these are parameter checks so set the error status */ ++ status = A_EPROTO; ++ ++ if (assignedEndpoint >= ENDPOINT_MAX) { ++ AR_DEBUG_ASSERT(FALSE); ++ break; ++ } ++ ++ if (0 == maxMsgSize) { ++ AR_DEBUG_ASSERT(FALSE); ++ break; ++ } ++ ++ pEndpoint = &target->EndPoint[assignedEndpoint]; ++ ++ if (pEndpoint->ServiceID != 0) { ++ /* endpoint already in use! */ ++ AR_DEBUG_ASSERT(FALSE); ++ break; ++ } ++ ++ /* return assigned endpoint to caller */ ++ pConnectResp->Endpoint = assignedEndpoint; ++ pConnectResp->MaxMsgLength = maxMsgSize; ++ ++ /* setup the endpoint */ ++ pEndpoint->ServiceID = pConnectReq->ServiceID; /* this marks the endpoint in use */ ++ pEndpoint->MaxTxQueueDepth = pConnectReq->MaxSendQueueDepth; ++ pEndpoint->MaxMsgLength = maxMsgSize; ++ /* copy all the callbacks */ ++ pEndpoint->EpCallBacks = pConnectReq->EpCallbacks; ++ INIT_HTC_PACKET_QUEUE(&pEndpoint->RxBuffers); ++ INIT_HTC_PACKET_QUEUE(&pEndpoint->TxQueue); ++ /* set the credit distribution info for this endpoint, this information is ++ * passed back to the credit distribution callback function */ ++ pEndpoint->CreditDist.ServiceID = pConnectReq->ServiceID; ++ pEndpoint->CreditDist.pHTCReserved = pEndpoint; ++ pEndpoint->CreditDist.Endpoint = assignedEndpoint; ++ pEndpoint->CreditDist.TxCreditSize = target->TargetCreditSize; ++ pEndpoint->CreditDist.TxCreditsPerMaxMsg = maxMsgSize / target->TargetCreditSize; ++ ++ if (0 == pEndpoint->CreditDist.TxCreditsPerMaxMsg) { ++ pEndpoint->CreditDist.TxCreditsPerMaxMsg = 1; ++ } ++ ++ status = A_OK; ++ ++ } while (FALSE); ++ ++ if (pSendPacket != NULL) { ++ HTC_FREE_CONTROL_TX(target,pSendPacket); ++ } ++ ++ if (pRecvPacket != NULL) { ++ HTC_FREE_CONTROL_RX(target,pRecvPacket); ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("-HTCConnectService \n")); ++ ++ return status; ++} ++ ++static void AddToEndpointDistList(HTC_TARGET *target, HTC_ENDPOINT_CREDIT_DIST *pEpDist) ++{ ++ HTC_ENDPOINT_CREDIT_DIST *pCurEntry,*pLastEntry; ++ ++ if (NULL == target->EpCreditDistributionListHead) { ++ target->EpCreditDistributionListHead = pEpDist; ++ pEpDist->pNext = NULL; ++ pEpDist->pPrev = NULL; ++ return; ++ } ++ ++ /* queue to the end of the list, this does not have to be very ++ * fast since this list is built at startup time */ ++ pCurEntry = target->EpCreditDistributionListHead; ++ ++ while (pCurEntry) { ++ pLastEntry = pCurEntry; ++ pCurEntry = pCurEntry->pNext; ++ } ++ ++ pLastEntry->pNext = pEpDist; ++ pEpDist->pPrev = pLastEntry; ++ pEpDist->pNext = NULL; ++} ++ ++ ++ ++/* default credit init callback */ ++static void HTCDefaultCreditInit(void *Context, ++ HTC_ENDPOINT_CREDIT_DIST *pEPList, ++ int TotalCredits) ++{ ++ HTC_ENDPOINT_CREDIT_DIST *pCurEpDist; ++ int totalEps = 0; ++ int creditsPerEndpoint; ++ ++ pCurEpDist = pEPList; ++ /* first run through the list and figure out how many endpoints we are dealing with */ ++ while (pCurEpDist != NULL) { ++ pCurEpDist = pCurEpDist->pNext; ++ totalEps++; ++ } ++ ++ /* even distribution */ ++ creditsPerEndpoint = TotalCredits/totalEps; ++ ++ pCurEpDist = pEPList; ++ /* run through the list and set minimum and normal credits and ++ * provide the endpoint with some credits to start */ ++ while (pCurEpDist != NULL) { ++ ++ if (creditsPerEndpoint < pCurEpDist->TxCreditsPerMaxMsg) { ++ /* too many endpoints and not enough credits */ ++ AR_DEBUG_ASSERT(FALSE); ++ break; ++ } ++ /* our minimum is set for at least 1 max message */ ++ pCurEpDist->TxCreditsMin = pCurEpDist->TxCreditsPerMaxMsg; ++ /* this value is ignored by our credit alg, since we do ++ * not dynamically adjust credits, this is the policy of ++ * the "default" credit distribution, something simple and easy */ ++ pCurEpDist->TxCreditsNorm = 0xFFFF; ++ /* give the endpoint minimum credits */ ++ pCurEpDist->TxCredits = creditsPerEndpoint; ++ pCurEpDist->TxCreditsAssigned = creditsPerEndpoint; ++ pCurEpDist = pCurEpDist->pNext; ++ } ++ ++} ++ ++/* default credit distribution callback, NOTE, this callback holds the TX lock */ ++void HTCDefaultCreditDist(void *Context, ++ HTC_ENDPOINT_CREDIT_DIST *pEPDistList, ++ HTC_CREDIT_DIST_REASON Reason) ++{ ++ HTC_ENDPOINT_CREDIT_DIST *pCurEpDist; ++ ++ if (Reason == HTC_CREDIT_DIST_SEND_COMPLETE) { ++ pCurEpDist = pEPDistList; ++ /* simple distribution */ ++ while (pCurEpDist != NULL) { ++ if (pCurEpDist->TxCreditsToDist > 0) { ++ /* just give the endpoint back the credits */ ++ pCurEpDist->TxCredits += pCurEpDist->TxCreditsToDist; ++ pCurEpDist->TxCreditsToDist = 0; ++ } ++ pCurEpDist = pCurEpDist->pNext; ++ } ++ } ++ ++ /* note we do not need to handle the other reason codes as this is a very ++ * simple distribution scheme, no need to seek for more credits or handle inactivity */ ++} ++ ++void HTCSetCreditDistribution(HTC_HANDLE HTCHandle, ++ void *pCreditDistContext, ++ HTC_CREDIT_DIST_CALLBACK CreditDistFunc, ++ HTC_CREDIT_INIT_CALLBACK CreditInitFunc, ++ HTC_SERVICE_ID ServicePriorityOrder[], ++ int ListLength) ++{ ++ HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle); ++ int i; ++ int ep; ++ ++ if (CreditInitFunc != NULL) { ++ /* caller has supplied their own distribution functions */ ++ target->InitCredits = CreditInitFunc; ++ AR_DEBUG_ASSERT(CreditDistFunc != NULL); ++ target->DistributeCredits = CreditDistFunc; ++ target->pCredDistContext = pCreditDistContext; ++ } else { ++ /* caller wants HTC to do distribution */ ++ /* if caller wants service to handle distributions then ++ * it must set both of these to NULL! */ ++ AR_DEBUG_ASSERT(CreditDistFunc == NULL); ++ target->InitCredits = HTCDefaultCreditInit; ++ target->DistributeCredits = HTCDefaultCreditDist; ++ target->pCredDistContext = target; ++ } ++ ++ /* always add HTC control endpoint first, we only expose the list after the ++ * first one, this is added for TX queue checking */ ++ AddToEndpointDistList(target, &target->EndPoint[ENDPOINT_0].CreditDist); ++ ++ /* build the list of credit distribution structures in priority order ++ * supplied by the caller, these will follow endpoint 0 */ ++ for (i = 0; i < ListLength; i++) { ++ /* match services with endpoints and add the endpoints to the distribution list ++ * in FIFO order */ ++ for (ep = ENDPOINT_1; ep < ENDPOINT_MAX; ep++) { ++ if (target->EndPoint[ep].ServiceID == ServicePriorityOrder[i]) { ++ /* queue this one to the list */ ++ AddToEndpointDistList(target, &target->EndPoint[ep].CreditDist); ++ break; ++ } ++ } ++ AR_DEBUG_ASSERT(ep < ENDPOINT_MAX); ++ } ++ ++} +diff --git a/drivers/sdio/function/wlan/ar6000/include/AR6001_regdump.h b/drivers/sdio/function/wlan/ar6000/include/AR6001_regdump.h +new file mode 100644 +index 0000000..c1bcade +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/AR6001_regdump.h +@@ -0,0 +1,100 @@ ++/* ++ * Copyright (c) 2006 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * $ATH_LICENSE_HOSTSDK0_C$ ++ * ++ */ ++ ++#ifndef __AR6000_REGDUMP_H__ ++#define __AR6000_REGDUMP_H__ ++ ++#if !defined(__ASSEMBLER__) ++/* ++ * Target CPU state at the time of failure is reflected ++ * in a register dump, which the Host can fetch through ++ * the diagnostic window. ++ */ ++ ++struct MIPS_exception_frame_s { ++ A_UINT32 pc; /* Program Counter */ ++ A_UINT32 at; /* MIPS General Purpose registers */ ++ A_UINT32 v0; ++ A_UINT32 v1; ++ A_UINT32 a0; ++ A_UINT32 a1; ++ A_UINT32 a2; ++ A_UINT32 a3; ++ A_UINT32 t0; ++ A_UINT32 t1; ++ A_UINT32 t2; ++ A_UINT32 t3; ++ A_UINT32 t4; ++ A_UINT32 t5; ++ A_UINT32 t6; ++ A_UINT32 t7; ++ A_UINT32 s0; ++ A_UINT32 s1; ++ A_UINT32 s2; ++ A_UINT32 s3; ++ A_UINT32 s4; ++ A_UINT32 s5; ++ A_UINT32 s6; ++ A_UINT32 s7; ++ A_UINT32 t8; ++ A_UINT32 t9; ++ A_UINT32 k0; ++ A_UINT32 k1; ++ A_UINT32 gp; ++ A_UINT32 sp; ++ A_UINT32 s8; ++ A_UINT32 ra; ++ A_UINT32 cause; /* Selected coprocessor regs */ ++ A_UINT32 status; ++}; ++typedef struct MIPS_exception_frame_s CPU_exception_frame_t; ++ ++#endif ++ ++/* ++ * Offsets into MIPS_exception_frame structure, for use in assembler code ++ * MUST MATCH C STRUCTURE ABOVE ++ */ ++#define RD_pc 0 ++#define RD_at 1 ++#define RD_v0 2 ++#define RD_v1 3 ++#define RD_a0 4 ++#define RD_a1 5 ++#define RD_a2 6 ++#define RD_a3 7 ++#define RD_t0 8 ++#define RD_t1 9 ++#define RD_t2 10 ++#define RD_t3 11 ++#define RD_t4 12 ++#define RD_t5 13 ++#define RD_t6 14 ++#define RD_t7 15 ++#define RD_s0 16 ++#define RD_s1 17 ++#define RD_s2 18 ++#define RD_s3 19 ++#define RD_s4 20 ++#define RD_s5 21 ++#define RD_s6 22 ++#define RD_s7 23 ++#define RD_t8 24 ++#define RD_t9 25 ++#define RD_k0 26 ++#define RD_k1 27 ++#define RD_gp 28 ++#define RD_sp 29 ++#define RD_s8 30 ++#define RD_ra 31 ++#define RD_cause 32 ++#define RD_status 33 ++ ++#define RD_SIZE (34*4) /* Space for this number of words */ ++ ++#endif /* __AR6000_REGDUMP_H__ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/AR6K_version.h b/drivers/sdio/function/wlan/ar6000/include/AR6K_version.h +new file mode 100644 +index 0000000..d5b2a20 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/AR6K_version.h +@@ -0,0 +1,36 @@ ++#define __VER_MAJOR_ 2 ++#define __VER_MINOR_ 0 ++#define __VER_PATCH_ 0 ++ ++ ++/* ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * $ATH_LICENSE_HOSTSDK0_C$ ++ * ++ * The makear6ksdk script (used for release builds) modifies the following line. ++ */ ++#define __BUILD_NUMBER_ 18 ++ ++ ++/* Format of the version number. */ ++#define VER_MAJOR_BIT_OFFSET 28 ++#define VER_MINOR_BIT_OFFSET 24 ++#define VER_PATCH_BIT_OFFSET 16 ++#define VER_BUILD_NUM_BIT_OFFSET 0 ++ ++ ++/* ++ * The version has the following format: ++ * Bits 28-31: Major version ++ * Bits 24-27: Minor version ++ * Bits 16-23: Patch version ++ * Bits 0-15: Build number (automatically generated during build process ) ++ * E.g. Build 1.1.3.7 would be represented as 0x11030007. ++ * ++ * DO NOT split the following macro into multiple lines as this may confuse the build scripts. ++ */ ++#define AR6K_SW_VERSION ( ( __VER_MAJOR_ << VER_MAJOR_BIT_OFFSET ) + ( __VER_MINOR_ << VER_MINOR_BIT_OFFSET ) + ( __VER_PATCH_ << VER_PATCH_BIT_OFFSET ) + ( __BUILD_NUMBER_ << VER_BUILD_NUM_BIT_OFFSET ) ) ++ ++ +diff --git a/drivers/sdio/function/wlan/ar6000/include/AR6K_version.h.NEW b/drivers/sdio/function/wlan/ar6000/include/AR6K_version.h.NEW +new file mode 100644 +index 0000000..d5b2a20 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/AR6K_version.h.NEW +@@ -0,0 +1,36 @@ ++#define __VER_MAJOR_ 2 ++#define __VER_MINOR_ 0 ++#define __VER_PATCH_ 0 ++ ++ ++/* ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * $ATH_LICENSE_HOSTSDK0_C$ ++ * ++ * The makear6ksdk script (used for release builds) modifies the following line. ++ */ ++#define __BUILD_NUMBER_ 18 ++ ++ ++/* Format of the version number. */ ++#define VER_MAJOR_BIT_OFFSET 28 ++#define VER_MINOR_BIT_OFFSET 24 ++#define VER_PATCH_BIT_OFFSET 16 ++#define VER_BUILD_NUM_BIT_OFFSET 0 ++ ++ ++/* ++ * The version has the following format: ++ * Bits 28-31: Major version ++ * Bits 24-27: Minor version ++ * Bits 16-23: Patch version ++ * Bits 0-15: Build number (automatically generated during build process ) ++ * E.g. Build 1.1.3.7 would be represented as 0x11030007. ++ * ++ * DO NOT split the following macro into multiple lines as this may confuse the build scripts. ++ */ ++#define AR6K_SW_VERSION ( ( __VER_MAJOR_ << VER_MAJOR_BIT_OFFSET ) + ( __VER_MINOR_ << VER_MINOR_BIT_OFFSET ) + ( __VER_PATCH_ << VER_PATCH_BIT_OFFSET ) + ( __BUILD_NUMBER_ << VER_BUILD_NUM_BIT_OFFSET ) ) ++ ++ +diff --git a/drivers/sdio/function/wlan/ar6000/include/AR6Khwreg.h b/drivers/sdio/function/wlan/ar6000/include/AR6Khwreg.h +new file mode 100644 +index 0000000..ecfdf20 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/AR6Khwreg.h +@@ -0,0 +1,147 @@ ++/* ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * $ATH_LICENSE_HOSTSDK0_C$ ++ * ++ * This file contains the definitions for AR6001 registers ++ * that may be directly manipulated by Host software. ++ */ ++ ++#ifndef __AR6KHWREG_H__ ++#define __AR6KHWREG_H__ ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++/* Host registers */ ++#define HOST_INT_STATUS_ADDRESS 0x00000400 ++#define CPU_INT_STATUS_ADDRESS 0x00000401 ++#define ERROR_INT_STATUS_ADDRESS 0x00000402 ++#define INT_STATUS_ENABLE_ADDRESS 0x00000418 ++#define CPU_INT_STATUS_ENABLE_ADDRESS 0x00000419 ++#define COUNT_ADDRESS 0x00000420 ++#define COUNT_DEC_ADDRESS 0x00000440 ++#define WINDOW_DATA_ADDRESS 0x00000474 ++#define WINDOW_WRITE_ADDR_ADDRESS 0x00000478 ++#define WINDOW_READ_ADDR_ADDRESS 0x0000047c ++ ++/* Target addresses */ ++#define RESET_CONTROL_ADDRESS 0x0c000000 ++#define MC_REMAP_VALID_ADDRESS 0x0c004080 ++#define MC_REMAP_SIZE_ADDRESS 0x0c004100 ++#define MC_REMAP_COMPARE_ADDRESS 0x0c004180 ++#define MC_REMAP_TARGET_ADDRESS 0x0c004200 ++#define LOCAL_COUNT_ADDRESS 0x0c014080 ++#define LOCAL_SCRATCH_ADDRESS 0x0c0140c0 ++ ++ ++#define INT_STATUS_ENABLE_ERROR_MSB 7 ++#define INT_STATUS_ENABLE_ERROR_LSB 7 ++#define INT_STATUS_ENABLE_ERROR_MASK 0x00000080 ++#define INT_STATUS_ENABLE_ERROR_GET(x) (((x) & INT_STATUS_ENABLE_ERROR_MASK) >> INT_STATUS_ENABLE_ERROR_LSB) ++#define INT_STATUS_ENABLE_ERROR_SET(x) (((x) << INT_STATUS_ENABLE_ERROR_LSB) & INT_STATUS_ENABLE_ERROR_MASK) ++ ++#define INT_STATUS_ENABLE_CPU_MSB 6 ++#define INT_STATUS_ENABLE_CPU_LSB 6 ++#define INT_STATUS_ENABLE_CPU_MASK 0x00000040 ++#define INT_STATUS_ENABLE_CPU_GET(x) (((x) & INT_STATUS_ENABLE_CPU_MASK) >> INT_STATUS_ENABLE_CPU_LSB) ++#define INT_STATUS_ENABLE_CPU_SET(x) (((x) << INT_STATUS_ENABLE_CPU_LSB) & INT_STATUS_ENABLE_CPU_MASK) ++ ++#define INT_STATUS_ENABLE_COUNTER_MSB 4 ++#define INT_STATUS_ENABLE_COUNTER_LSB 4 ++#define INT_STATUS_ENABLE_COUNTER_MASK 0x00000010 ++#define INT_STATUS_ENABLE_COUNTER_GET(x) (((x) & INT_STATUS_ENABLE_COUNTER_MASK) >> INT_STATUS_ENABLE_COUNTER_LSB) ++#define INT_STATUS_ENABLE_COUNTER_SET(x) (((x) << INT_STATUS_ENABLE_COUNTER_LSB) & INT_STATUS_ENABLE_COUNTER_MASK) ++ ++#define INT_STATUS_ENABLE_MBOX_DATA_MSB 3 ++#define INT_STATUS_ENABLE_MBOX_DATA_LSB 0 ++#define INT_STATUS_ENABLE_MBOX_DATA_MASK 0x0000000f ++#define INT_STATUS_ENABLE_MBOX_DATA_GET(x) (((x) & INT_STATUS_ENABLE_MBOX_DATA_MASK) >> INT_STATUS_ENABLE_MBOX_DATA_LSB) ++#define INT_STATUS_ENABLE_MBOX_DATA_SET(x) (((x) << INT_STATUS_ENABLE_MBOX_DATA_LSB) & INT_STATUS_ENABLE_MBOX_DATA_MASK) ++ ++#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_MSB 1 ++#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_LSB 1 ++#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_MASK 0x00000002 ++#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_GET(x) (((x) & ERROR_STATUS_ENABLE_RX_UNDERFLOW_MASK) >> ERROR_STATUS_ENABLE_RX_UNDERFLOW_LSB) ++#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_SET(x) (((x) << ERROR_STATUS_ENABLE_RX_UNDERFLOW_LSB) & ERROR_STATUS_ENABLE_RX_UNDERFLOW_MASK) ++ ++#define ERROR_STATUS_ENABLE_TX_OVERFLOW_MSB 0 ++#define ERROR_STATUS_ENABLE_TX_OVERFLOW_LSB 0 ++#define ERROR_STATUS_ENABLE_TX_OVERFLOW_MASK 0x00000001 ++#define ERROR_STATUS_ENABLE_TX_OVERFLOW_GET(x) (((x) & ERROR_STATUS_ENABLE_TX_OVERFLOW_MASK) >> ERROR_STATUS_ENABLE_TX_OVERFLOW_LSB) ++#define ERROR_STATUS_ENABLE_TX_OVERFLOW_SET(x) (((x) << ERROR_STATUS_ENABLE_TX_OVERFLOW_LSB) & ERROR_STATUS_ENABLE_TX_OVERFLOW_MASK) ++ ++ ++#define CPU_INT_STATUS_ENABLE_BIT_MSB 7 ++#define CPU_INT_STATUS_ENABLE_BIT_LSB 0 ++#define CPU_INT_STATUS_ENABLE_BIT_MASK 0x000000ff ++#define CPU_INT_STATUS_ENABLE_BIT_GET(x) (((x) & CPU_INT_STATUS_ENABLE_BIT_MASK) >> CPU_INT_STATUS_ENABLE_BIT_LSB) ++#define CPU_INT_STATUS_ENABLE_BIT_SET(x) (((x) << CPU_INT_STATUS_ENABLE_BIT_LSB) & CPU_INT_STATUS_ENABLE_BIT_MASK) ++ ++#define COUNTER_INT_STATUS_ENABLE_BIT_MSB 7 ++#define COUNTER_INT_STATUS_ENABLE_BIT_LSB 0 ++#define COUNTER_INT_STATUS_ENABLE_BIT_MASK 0x000000ff ++#define COUNTER_INT_STATUS_ENABLE_BIT_GET(x) (((x) & COUNTER_INT_STATUS_ENABLE_BIT_MASK) >> COUNTER_INT_STATUS_ENABLE_BIT_LSB) ++#define COUNTER_INT_STATUS_ENABLE_BIT_SET(x) (((x) << COUNTER_INT_STATUS_ENABLE_BIT_LSB) & COUNTER_INT_STATUS_ENABLE_BIT_MASK) ++ ++#define ERROR_INT_STATUS_WAKEUP_MSB 2 ++#define ERROR_INT_STATUS_WAKEUP_LSB 2 ++#define ERROR_INT_STATUS_WAKEUP_MASK 0x00000004 ++#define ERROR_INT_STATUS_WAKEUP_GET(x) (((x) & ERROR_INT_STATUS_WAKEUP_MASK) >> ERROR_INT_STATUS_WAKEUP_LSB) ++#define ERROR_INT_STATUS_WAKEUP_SET(x) (((x) << ERROR_INT_STATUS_WAKEUP_LSB) & ERROR_INT_STATUS_WAKEUP_MASK) ++ ++#define ERROR_INT_STATUS_RX_UNDERFLOW_MSB 1 ++#define ERROR_INT_STATUS_RX_UNDERFLOW_LSB 1 ++#define ERROR_INT_STATUS_RX_UNDERFLOW_MASK 0x00000002 ++#define ERROR_INT_STATUS_RX_UNDERFLOW_GET(x) (((x) & ERROR_INT_STATUS_RX_UNDERFLOW_MASK) >> ERROR_INT_STATUS_RX_UNDERFLOW_LSB) ++#define ERROR_INT_STATUS_RX_UNDERFLOW_SET(x) (((x) << ERROR_INT_STATUS_RX_UNDERFLOW_LSB) & ERROR_INT_STATUS_RX_UNDERFLOW_MASK) ++ ++#define ERROR_INT_STATUS_TX_OVERFLOW_MSB 0 ++#define ERROR_INT_STATUS_TX_OVERFLOW_LSB 0 ++#define ERROR_INT_STATUS_TX_OVERFLOW_MASK 0x00000001 ++#define ERROR_INT_STATUS_TX_OVERFLOW_GET(x) (((x) & ERROR_INT_STATUS_TX_OVERFLOW_MASK) >> ERROR_INT_STATUS_TX_OVERFLOW_LSB) ++#define ERROR_INT_STATUS_TX_OVERFLOW_SET(x) (((x) << ERROR_INT_STATUS_TX_OVERFLOW_LSB) & ERROR_INT_STATUS_TX_OVERFLOW_MASK) ++ ++#define HOST_INT_STATUS_ERROR_MSB 7 ++#define HOST_INT_STATUS_ERROR_LSB 7 ++#define HOST_INT_STATUS_ERROR_MASK 0x00000080 ++#define HOST_INT_STATUS_ERROR_GET(x) (((x) & HOST_INT_STATUS_ERROR_MASK) >> HOST_INT_STATUS_ERROR_LSB) ++#define HOST_INT_STATUS_ERROR_SET(x) (((x) << HOST_INT_STATUS_ERROR_LSB) & HOST_INT_STATUS_ERROR_MASK) ++ ++#define HOST_INT_STATUS_CPU_MSB 6 ++#define HOST_INT_STATUS_CPU_LSB 6 ++#define HOST_INT_STATUS_CPU_MASK 0x00000040 ++#define HOST_INT_STATUS_CPU_GET(x) (((x) & HOST_INT_STATUS_CPU_MASK) >> HOST_INT_STATUS_CPU_LSB) ++#define HOST_INT_STATUS_CPU_SET(x) (((x) << HOST_INT_STATUS_CPU_LSB) & HOST_INT_STATUS_CPU_MASK) ++ ++#define HOST_INT_STATUS_COUNTER_MSB 4 ++#define HOST_INT_STATUS_COUNTER_LSB 4 ++#define HOST_INT_STATUS_COUNTER_MASK 0x00000010 ++#define HOST_INT_STATUS_COUNTER_GET(x) (((x) & HOST_INT_STATUS_COUNTER_MASK) >> HOST_INT_STATUS_COUNTER_LSB) ++#define HOST_INT_STATUS_COUNTER_SET(x) (((x) << HOST_INT_STATUS_COUNTER_LSB) & HOST_INT_STATUS_COUNTER_MASK) ++ ++#define RESET_CONTROL_WARM_RST_MSB 7 ++#define RESET_CONTROL_WARM_RST_LSB 7 ++#define RESET_CONTROL_WARM_RST_MASK 0x00000080 ++#define RESET_CONTROL_WARM_RST_GET(x) (((x) & RESET_CONTROL_WARM_RST_MASK) >> RESET_CONTROL_WARM_RST_LSB) ++#define RESET_CONTROL_WARM_RST_SET(x) (((x) << RESET_CONTROL_WARM_RST_LSB) & RESET_CONTROL_WARM_RST_MASK) ++ ++#define RESET_CONTROL_COLD_RST_MSB 8 ++#define RESET_CONTROL_COLD_RST_LSB 8 ++#define RESET_CONTROL_COLD_RST_MASK 0x00000100 ++#define RESET_CONTROL_COLD_RST_GET(x) (((x) & RESET_CONTROL_COLD_RST_MASK) >> RESET_CONTROL_COLD_RST_LSB) ++#define RESET_CONTROL_COLD_RST_SET(x) (((x) << RESET_CONTROL_COLD_RST_LSB) & RESET_CONTROL_COLD_RST_MASK) ++ ++#define RESET_CAUSE_LAST_MSB 2 ++#define RESET_CAUSE_LAST_LSB 0 ++#define RESET_CAUSE_LAST_MASK 0x00000007 ++#define RESET_CAUSE_LAST_GET(x) (((x) & RESET_CAUSE_LAST_MASK) >> RESET_CAUSE_LAST_LSB) ++#define RESET_CAUSE_LAST_SET(x) (((x) << RESET_CAUSE_LAST_LSB) & RESET_CAUSE_LAST_MASK) ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif /* __AR6KHWREG_H__ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/a_config.h b/drivers/sdio/function/wlan/ar6000/include/a_config.h +new file mode 100644 +index 0000000..627b298 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/a_config.h +@@ -0,0 +1,27 @@ ++#ifndef _A_CONFIG_H_ ++#define _A_CONFIG_H_ ++/* ++ * Copyright (c) 2004-2005 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++/* ++ * This file contains software configuration options that enables ++ * specific software "features" ++ */ ++#include "../ar6000/config_linux.h" ++ ++#endif +diff --git a/drivers/sdio/function/wlan/ar6000/include/a_debug.h b/drivers/sdio/function/wlan/ar6000/include/a_debug.h +new file mode 100644 +index 0000000..4b0b351 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/a_debug.h +@@ -0,0 +1,41 @@ ++#ifndef _A_DEBUG_H_ ++#define _A_DEBUG_H_ ++/* ++ * Copyright (c) 2004-2006 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#include <a_types.h> ++#include <a_osapi.h> ++ ++#define DBG_INFO 0x00000001 ++#define DBG_ERROR 0x00000002 ++#define DBG_WARNING 0x00000004 ++#define DBG_SDIO 0x00000008 ++#define DBG_HIF 0x00000010 ++#define DBG_HTC 0x00000020 ++#define DBG_WMI 0x00000040 ++#define DBG_WMI2 0x00000080 ++#define DBG_DRIVER 0x00000100 ++ ++#define DBG_DEFAULTS (DBG_ERROR|DBG_WARNING) ++ ++#include "../ar6000/debug_linux.h" ++ ++#endif +diff --git a/drivers/sdio/function/wlan/ar6000/include/a_drv.h b/drivers/sdio/function/wlan/ar6000/include/a_drv.h +new file mode 100644 +index 0000000..07e52d1 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/a_drv.h +@@ -0,0 +1,28 @@ ++#ifndef _A_DRV_H_ ++#define _A_DRV_H_ ++/* ++ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/a_drv.h#1 $ ++ * ++ * This file contains the definitions of the basic atheros data types. ++ * It is used to map the data types in atheros files to a platform specific ++ * type. ++ * ++ * Copyright 2003-2005 Atheros Communications, Inc., All Rights Reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#include "../ar6000/athdrv_linux.h" ++ ++#endif /* _ADRV_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/a_drv_api.h b/drivers/sdio/function/wlan/ar6000/include/a_drv_api.h +new file mode 100644 +index 0000000..7531726 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/a_drv_api.h +@@ -0,0 +1,185 @@ ++#ifndef _A_DRV_API_H_ ++#define _A_DRV_API_H_ ++/* ++ * Copyright (c) 2004-2006 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++/****************************************************************************/ ++/****************************************************************************/ ++/** **/ ++/** WMI related hooks **/ ++/** **/ ++/****************************************************************************/ ++/****************************************************************************/ ++ ++#include <ar6000_api.h> ++ ++#define A_WMI_CHANNELLIST_RX(devt, numChan, chanList) \ ++ ar6000_channelList_rx((devt), (numChan), (chanList)) ++ ++#define A_WMI_SET_NUMDATAENDPTS(devt, num) \ ++ ar6000_set_numdataendpts((devt), (num)) ++ ++#define A_WMI_CONTROL_TX(devt, osbuf, streamID) \ ++ ar6000_control_tx((devt), (osbuf), (streamID)) ++ ++#define A_WMI_TARGETSTATS_EVENT(devt, pStats) \ ++ ar6000_targetStats_event((devt), (pStats)) ++ ++#define A_WMI_SCANCOMPLETE_EVENT(devt, status) \ ++ ar6000_scanComplete_event((devt), (status)) ++ ++#ifdef CONFIG_HOST_DSET_SUPPORT ++ ++#define A_WMI_DSET_DATA_REQ(devt, access_cookie, offset, length, targ_buf, targ_reply_fn, targ_reply_arg) \ ++ ar6000_dset_data_req((devt), (access_cookie), (offset), (length), (targ_buf), (targ_reply_fn), (targ_reply_arg)) ++ ++#define A_WMI_DSET_CLOSE(devt, access_cookie) \ ++ ar6000_dset_close((devt), (access_cookie)) ++ ++#endif ++ ++#define A_WMI_DSET_OPEN_REQ(devt, id, targ_handle, targ_reply_fn, targ_reply_arg) \ ++ ar6000_dset_open_req((devt), (id), (targ_handle), (targ_reply_fn), (targ_reply_arg)) ++ ++#define A_WMI_CONNECT_EVENT(devt, channel, bssid, listenInterval, beaconInterval, networkType, beaconIeLen, assocReqLen, assocRespLen, assocInfo) \ ++ ar6000_connect_event((devt), (channel), (bssid), (listenInterval), (beaconInterval), (networkType), (beaconIeLen), (assocReqLen), (assocRespLen), (assocInfo)) ++ ++#define A_WMI_REGDOMAIN_EVENT(devt, regCode) \ ++ ar6000_regDomain_event((devt), (regCode)) ++ ++#define A_WMI_NEIGHBORREPORT_EVENT(devt, numAps, info) \ ++ ar6000_neighborReport_event((devt), (numAps), (info)) ++ ++#define A_WMI_DISCONNECT_EVENT(devt, reason, bssid, assocRespLen, assocInfo, protocolReasonStatus) \ ++ ar6000_disconnect_event((devt), (reason), (bssid), (assocRespLen), (assocInfo), (protocolReasonStatus)) ++ ++#define A_WMI_TKIP_MICERR_EVENT(devt, keyid, ismcast) \ ++ ar6000_tkip_micerr_event((devt), (keyid), (ismcast)) ++ ++#define A_WMI_BITRATE_RX(devt, rateKbps) \ ++ ar6000_bitrate_rx((devt), (rateKbps)) ++ ++#define A_WMI_TXPWR_RX(devt, txPwr) \ ++ ar6000_txPwr_rx((devt), (txPwr)) ++ ++#define A_WMI_READY_EVENT(devt, datap, phyCap) \ ++ ar6000_ready_event((devt), (datap), (phyCap)) ++ ++#define A_WMI_DBGLOG_INIT_DONE(ar) \ ++ ar6000_dbglog_init_done(ar); ++ ++#define A_WMI_RSSI_THRESHOLD_EVENT(devt, newThreshold, rssi) \ ++ ar6000_rssiThreshold_event((devt), (newThreshold), (rssi)) ++ ++#define A_WMI_REPORT_ERROR_EVENT(devt, errorVal) \ ++ ar6000_reportError_event((devt), (errorVal)) ++ ++#define A_WMI_ROAM_TABLE_EVENT(devt, pTbl) \ ++ ar6000_roam_tbl_event((devt), (pTbl)) ++ ++#define A_WMI_ROAM_DATA_EVENT(devt, p) \ ++ ar6000_roam_data_event((devt), (p)) ++ ++#define A_WMI_WOW_LIST_EVENT(devt, num_filters, wow_filters) \ ++ ar6000_wow_list_event((devt), (num_filters), (wow_filters)) ++ ++#define A_WMI_CAC_EVENT(devt, ac, cac_indication, statusCode, tspecSuggestion) \ ++ ar6000_cac_event((devt), (ac), (cac_indication), (statusCode), (tspecSuggestion)) ++ ++#define A_WMI_IPTOS_TO_USERPRIORITY(pkt) \ ++ ar6000_iptos_to_userPriority((pkt)) ++ ++#define A_WMI_PMKID_LIST_EVENT(devt, num_pmkid, pmkid_list) \ ++ ar6000_pmkid_list_event((devt), (num_pmkid), (pmkid_list)) ++ ++#ifdef CONFIG_HOST_GPIO_SUPPORT ++ ++#define A_WMI_GPIO_INTR_RX(intr_mask, input_values) \ ++ ar6000_gpio_intr_rx((intr_mask), (input_values)) ++ ++#define A_WMI_GPIO_DATA_RX(reg_id, value) \ ++ ar6000_gpio_data_rx((reg_id), (value)) ++ ++#define A_WMI_GPIO_ACK_RX() \ ++ ar6000_gpio_ack_rx() ++ ++#endif ++ ++#ifdef SEND_EVENT_TO_APP ++ ++#define A_WMI_SEND_EVENT_TO_APP(ar, eventId, datap, len) \ ++ ar6000_send_event_to_app((ar), (eventId), (datap), (len)) ++ ++#else ++ ++#define A_WMI_SEND_EVENT_TO_APP(ar, eventId, datap, len) ++ ++#endif ++ ++#ifdef CONFIG_HOST_TCMD_SUPPORT ++#define A_WMI_TCMD_RX_REPORT_EVENT(devt, results, len) \ ++ ar6000_tcmd_rx_report_event((devt), (results), (len)) ++#endif ++ ++#define A_WMI_HBCHALLENGERESP_EVENT(devt, cookie, source) \ ++ ar6000_hbChallengeResp_event((devt), (cookie), (source)) ++ ++#define A_WMI_TX_RETRY_ERR_EVENT(devt) \ ++ ar6000_tx_retry_err_event((devt)) ++ ++#define A_WMI_SNR_THRESHOLD_EVENT_RX(devt, newThreshold, snr) \ ++ ar6000_snrThresholdEvent_rx((devt), (newThreshold), (snr)) ++ ++#define A_WMI_LQ_THRESHOLD_EVENT_RX(devt, range, lqVal) \ ++ ar6000_lqThresholdEvent_rx((devt), (range), (lqVal)) ++ ++#define A_WMI_RATEMASK_RX(devt, ratemask) \ ++ ar6000_ratemask_rx((devt), (ratemask)) ++ ++#define A_WMI_KEEPALIVE_RX(devt, configured) \ ++ ar6000_keepalive_rx((devt), (configured)) ++ ++#define A_WMI_BSSINFO_EVENT_RX(ar, datp, len) \ ++ ar6000_bssInfo_event_rx((ar), (datap), (len)) ++ ++#define A_WMI_DBGLOG_EVENT(ar, dropped, buffer, length) \ ++ ar6000_dbglog_event((ar), (dropped), (buffer), (length)); ++ ++#define A_WMI_STREAM_TX_ACTIVE(devt,trafficClass) \ ++ ar6000_indicate_tx_activity((devt),(trafficClass), TRUE) ++ ++#define A_WMI_STREAM_TX_INACTIVE(devt,trafficClass) \ ++ ar6000_indicate_tx_activity((devt),(trafficClass), FALSE) ++ ++/****************************************************************************/ ++/****************************************************************************/ ++/** **/ ++/** HTC related hooks **/ ++/** **/ ++/****************************************************************************/ ++/****************************************************************************/ ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif +diff --git a/drivers/sdio/function/wlan/ar6000/include/a_osapi.h b/drivers/sdio/function/wlan/ar6000/include/a_osapi.h +new file mode 100644 +index 0000000..7d60867 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/a_osapi.h +@@ -0,0 +1,28 @@ ++#ifndef _A_OSAPI_H_ ++#define _A_OSAPI_H_ ++/* ++ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/a_osapi.h#1 $ ++ * ++ * This file contains the definitions of the basic atheros data types. ++ * It is used to map the data types in atheros files to a platform specific ++ * type. ++ * ++ * Copyright 2003-2005 Atheros Communications, Inc., All Rights Reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#include "../ar6000/osapi_linux.h" ++ ++#endif /* _OSAPI_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/a_types.h b/drivers/sdio/function/wlan/ar6000/include/a_types.h +new file mode 100644 +index 0000000..e2ed090 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/a_types.h +@@ -0,0 +1,28 @@ ++#ifndef _A_TYPES_H_ ++#define _A_TYPES_H_ ++/* ++ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/a_types.h#1 $ ++ * ++ * This file contains the definitions of the basic atheros data types. ++ * It is used to map the data types in atheros files to a platform specific ++ * type. ++ * ++ * Copyright 2003-2005 Atheros Communications, Inc., All Rights Reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#include "../ar6000/athtypes_linux.h" ++ ++#endif /* _ATHTYPES_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/ar6000_api.h b/drivers/sdio/function/wlan/ar6000/include/ar6000_api.h +new file mode 100644 +index 0000000..abe5de7 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/ar6000_api.h +@@ -0,0 +1,29 @@ ++#ifndef _AR6000_API_H_ ++#define _AR6000_API_H_ ++/* ++ * Copyright (c) 2004-2005 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * This file contains the API to access the OS dependent atheros host driver ++ * by the WMI or WLAN generic modules. ++ * ++ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/ar6000_api.h#1 $ ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#include "../ar6000/ar6xapi_linux.h" ++ ++#endif /* _AR6000_API_H */ ++ +diff --git a/drivers/sdio/function/wlan/ar6000/include/ar6000_diag.h b/drivers/sdio/function/wlan/ar6000/include/ar6000_diag.h +new file mode 100644 +index 0000000..2df131d +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/ar6000_diag.h +@@ -0,0 +1,38 @@ ++/* ++ * ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#ifndef AR6000_DIAG_H_ ++#define AR6000_DIAG_H_ ++ ++ ++A_STATUS ++ar6000_ReadRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data); ++ ++A_STATUS ++ar6000_WriteRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data); ++ ++A_STATUS ++ar6000_ReadDataDiag(HIF_DEVICE *hifDevice, A_UINT32 address, ++ A_UCHAR *data, A_UINT32 length); ++ ++A_STATUS ++ar6000_WriteDataDiag(HIF_DEVICE *hifDevice, A_UINT32 address, ++ A_UCHAR *data, A_UINT32 length); ++ ++#endif /*AR6000_DIAG_H_*/ +diff --git a/drivers/sdio/function/wlan/ar6000/include/athdefs.h b/drivers/sdio/function/wlan/ar6000/include/athdefs.h +new file mode 100644 +index 0000000..c28c871 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/athdefs.h +@@ -0,0 +1,85 @@ ++#ifndef __ATHDEFS_H__ ++#define __ATHDEFS_H__ ++ ++/* ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * $ATH_LICENSE_HOSTSDK0_C$ ++ * ++ * This file contains definitions that may be used across both ++ * Host and Target software. Nothing here is module-dependent ++ * or platform-dependent. ++ */ ++ ++/* ++ * Generic error codes that can be used by hw, sta, ap, sim, dk ++ * and any other environments. Since these are enums, feel free to ++ * add any more codes that you need. ++ */ ++ ++typedef enum { ++ A_ERROR = -1, /* Generic error return */ ++ A_OK = 0, /* success */ ++ /* Following values start at 1 */ ++ A_DEVICE_NOT_FOUND, /* not able to find PCI device */ ++ A_NO_MEMORY, /* not able to allocate memory, not available */ ++ A_MEMORY_NOT_AVAIL, /* memory region is not free for mapping */ ++ A_NO_FREE_DESC, /* no free descriptors available */ ++ A_BAD_ADDRESS, /* address does not match descriptor */ ++ A_WIN_DRIVER_ERROR, /* used in NT_HW version, if problem at init */ ++ A_REGS_NOT_MAPPED, /* registers not correctly mapped */ ++ A_EPERM, /* Not superuser */ ++ A_EACCES, /* Access denied */ ++ A_ENOENT, /* No such entry, search failed, etc. */ ++ A_EEXIST, /* The object already exists (can't create) */ ++ A_EFAULT, /* Bad address fault */ ++ A_EBUSY, /* Object is busy */ ++ A_EINVAL, /* Invalid parameter */ ++ A_EMSGSIZE, /* Inappropriate message buffer length */ ++ A_ECANCELED, /* Operation canceled */ ++ A_ENOTSUP, /* Operation not supported */ ++ A_ECOMM, /* Communication error on send */ ++ A_EPROTO, /* Protocol error */ ++ A_ENODEV, /* No such device */ ++ A_EDEVNOTUP, /* device is not UP */ ++ A_NO_RESOURCE, /* No resources for requested operation */ ++ A_HARDWARE, /* Hardware failure */ ++ A_PENDING, /* Asynchronous routine; will send up results la ++ter (typically in callback) */ ++ A_EBADCHANNEL, /* The channel cannot be used */ ++ A_DECRYPT_ERROR, /* Decryption error */ ++ A_PHY_ERROR, /* RX PHY error */ ++ A_CONSUMED /* Object was consumed */ ++} A_STATUS; ++ ++#define A_SUCCESS(x) (x == A_OK) ++#define A_FAILED(x) (!A_SUCCESS(x)) ++ ++#ifndef TRUE ++#define TRUE 1 ++#endif ++ ++#ifndef FALSE ++#define FALSE 0 ++#endif ++ ++/* ++ * The following definition is WLAN specific definition ++ */ ++typedef enum { ++ MODE_11A = 0, /* 11a Mode */ ++ MODE_11G = 1, /* 11g + 11b Mode */ ++ MODE_11B = 2, /* 11b Mode */ ++ MODE_11GONLY = 3, /* 11g only Mode */ ++ MODE_UNKNOWN = 4, ++ MODE_MAX = 4 ++} WLAN_PHY_MODE; ++ ++typedef enum { ++ WLAN_11A_CAPABILITY = 1, ++ WLAN_11G_CAPABILITY = 2, ++ WLAN_11AG_CAPABILITY = 3, ++}WLAN_CAPABILITY; ++ ++#endif /* __ATHDEFS_H__ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/athdrv.h b/drivers/sdio/function/wlan/ar6000/include/athdrv.h +new file mode 100644 +index 0000000..19da97e +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/athdrv.h +@@ -0,0 +1,32 @@ ++/* ++ * Copyright (c) 2004-2006 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#ifndef _ATHDRV_H_ ++#define _ATHDRV_H_ ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif /* _ATHDRV_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/athendpack.h b/drivers/sdio/function/wlan/ar6000/include/athendpack.h +new file mode 100644 +index 0000000..42921ae +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/athendpack.h +@@ -0,0 +1,41 @@ ++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++ * @file: athendpack.h ++ * ++ * @abstract: end compiler-specific structure packing ++ * ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++#ifdef VXWORKS ++#endif /* VXWORKS */ ++ ++#ifdef LINUX ++#endif /* LINUX */ ++ ++#ifdef QNX ++#endif /* QNX */ ++ ++#ifdef INTEGRITY ++#include "integrity/athendpack_integrity.h" ++#endif /* INTEGRITY */ ++ ++#ifdef NUCLEUS ++#endif /* NUCLEUS */ ++ ++#ifdef UNDER_CE ++#include "../os/wince/include/athendpack_wince.h" ++#endif /* WINCE */ ++ +diff --git a/drivers/sdio/function/wlan/ar6000/include/athstartpack.h b/drivers/sdio/function/wlan/ar6000/include/athstartpack.h +new file mode 100644 +index 0000000..6632cc2 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/athstartpack.h +@@ -0,0 +1,42 @@ ++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++ * @file: athstartpack.h ++ * ++ * @abstract: start compiler-specific structure packing ++ * ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#ifdef VXWORKS ++#endif /* VXWORKS */ ++ ++#ifdef LINUX ++#endif /* LINUX */ ++ ++#ifdef QNX ++#endif /* QNX */ ++ ++#ifdef INTEGRITY ++#include "integrity/athstartpack_integrity.h" ++#endif /* INTEGRITY */ ++ ++#ifdef NUCLEUS ++#endif /* NUCLEUS */ ++ ++#ifdef UNDER_CE ++#include "../os/wince/include/athstartpack_wince.h" ++#endif /* WINCE */ ++ +diff --git a/drivers/sdio/function/wlan/ar6000/include/bmi.h b/drivers/sdio/function/wlan/ar6000/include/bmi.h +new file mode 100644 +index 0000000..2eb7134 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/bmi.h +@@ -0,0 +1,100 @@ ++#ifndef _BMI_H_ ++#define _BMI_H_ ++/* ++ * Copyright (c) 2004-2005 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ * BMI declarations and prototypes ++ */ ++ ++#ifdef __cplusplus ++extern "C" { ++#endif /* __cplusplus */ ++ ++/* Header files */ ++#include "a_config.h" ++#include "athdefs.h" ++#include "a_types.h" ++#include "hif.h" ++#include "a_osapi.h" ++#include "bmi_msg.h" ++ ++void ++BMIInit(void); ++ ++A_STATUS ++BMIDone(HIF_DEVICE *device); ++ ++A_STATUS ++BMIGetTargetInfo(HIF_DEVICE *device, struct bmi_target_info *targ_info); ++ ++A_STATUS ++BMIReadMemory(HIF_DEVICE *device, ++ A_UINT32 address, ++ A_UCHAR *buffer, ++ A_UINT32 length); ++ ++A_STATUS ++BMIWriteMemory(HIF_DEVICE *device, ++ A_UINT32 address, ++ A_UCHAR *buffer, ++ A_UINT32 length); ++ ++A_STATUS ++BMIExecute(HIF_DEVICE *device, ++ A_UINT32 address, ++ A_UINT32 *param); ++ ++A_STATUS ++BMISetAppStart(HIF_DEVICE *device, ++ A_UINT32 address); ++ ++A_STATUS ++BMIReadSOCRegister(HIF_DEVICE *device, ++ A_UINT32 address, ++ A_UINT32 *param); ++ ++A_STATUS ++BMIWriteSOCRegister(HIF_DEVICE *device, ++ A_UINT32 address, ++ A_UINT32 param); ++ ++A_STATUS ++BMIrompatchInstall(HIF_DEVICE *device, ++ A_UINT32 ROM_addr, ++ A_UINT32 RAM_addr, ++ A_UINT32 nbytes, ++ A_UINT32 do_activate, ++ A_UINT32 *patch_id); ++ ++A_STATUS ++BMIrompatchUninstall(HIF_DEVICE *device, ++ A_UINT32 rompatch_id); ++ ++A_STATUS ++BMIrompatchActivate(HIF_DEVICE *device, ++ A_UINT32 rompatch_count, ++ A_UINT32 *rompatch_list); ++ ++A_STATUS ++BMIrompatchDeactivate(HIF_DEVICE *device, ++ A_UINT32 rompatch_count, ++ A_UINT32 *rompatch_list); ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif /* _BMI_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/bmi_msg.h b/drivers/sdio/function/wlan/ar6000/include/bmi_msg.h +new file mode 100644 +index 0000000..7c91ef4 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/bmi_msg.h +@@ -0,0 +1,199 @@ ++#ifndef __BMI_MSG_H__ ++#define __BMI_MSG_H__ ++/* ++ * ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++/* ++ * Bootloader Messaging Interface (BMI) ++ * ++ * BMI is a very simple messaging interface used during initialization ++ * to read memory, write memory, execute code, and to define an ++ * application entry PC. ++ * ++ * It is used to download an application to AR6K, to provide ++ * patches to code that is already resident on AR6K, and generally ++ * to examine and modify state. The Host has an opportunity to use ++ * BMI only once during bootup. Once the Host issues a BMI_DONE ++ * command, this opportunity ends. ++ * ++ * The Host writes BMI requests to mailbox0, and reads BMI responses ++ * from mailbox0. BMI requests all begin with a command ++ * (see below for specific commands), and are followed by ++ * command-specific data. ++ * ++ * Flow control: ++ * The Host can only issue a command once the Target gives it a ++ * "BMI Command Credit", using AR6K Counter #4. As soon as the ++ * Target has completed a command, it issues another BMI Command ++ * Credit (so the Host can issue the next command). ++ * ++ * BMI handles all required Target-side cache flushing. ++ */ ++ ++ ++/* Maximum data size used for BMI transfers */ ++#define BMI_DATASZ_MAX 32 ++ ++/* BMI Commands */ ++ ++#define BMI_NO_COMMAND 0 ++ ++#define BMI_DONE 1 ++ /* ++ * Semantics: Host is done using BMI ++ * Request format: ++ * A_UINT32 command (BMI_DONE) ++ * Response format: none ++ */ ++ ++#define BMI_READ_MEMORY 2 ++ /* ++ * Semantics: Host reads AR6K memory ++ * Request format: ++ * A_UINT32 command (BMI_READ_MEMORY) ++ * A_UINT32 address ++ * A_UINT32 length, at most BMI_DATASZ_MAX ++ * Response format: ++ * A_UINT8 data[length] ++ */ ++ ++#define BMI_WRITE_MEMORY 3 ++ /* ++ * Semantics: Host writes AR6K memory ++ * Request format: ++ * A_UINT32 command (BMI_WRITE_MEMORY) ++ * A_UINT32 address ++ * A_UINT32 length, at most BMI_DATASZ_MAX ++ * A_UINT8 data[length] ++ * Response format: none ++ */ ++ ++#define BMI_EXECUTE 4 ++ /* ++ * Semantics: Causes AR6K to execute code ++ * Request format: ++ * A_UINT32 command (BMI_EXECUTE) ++ * A_UINT32 address ++ * A_UINT32 parameter ++ * Response format: ++ * A_UINT32 return value ++ */ ++ ++#define BMI_SET_APP_START 5 ++ /* ++ * Semantics: Set Target application starting address ++ * Request format: ++ * A_UINT32 command (BMI_SET_APP_START) ++ * A_UINT32 address ++ * Response format: none ++ */ ++ ++#define BMI_READ_SOC_REGISTER 6 ++ /* ++ * Semantics: Read a 32-bit Target SOC register. ++ * Request format: ++ * A_UINT32 command (BMI_READ_REGISTER) ++ * A_UINT32 address ++ * Response format: ++ * A_UINT32 value ++ */ ++ ++#define BMI_WRITE_SOC_REGISTER 7 ++ /* ++ * Semantics: Write a 32-bit Target SOC register. ++ * Request format: ++ * A_UINT32 command (BMI_WRITE_REGISTER) ++ * A_UINT32 address ++ * A_UINT32 value ++ * ++ * Response format: none ++ */ ++ ++#define BMI_GET_TARGET_ID 8 ++#define BMI_GET_TARGET_INFO 8 ++ /* ++ * Semantics: Fetch the 4-byte Target information ++ * Request format: ++ * A_UINT32 command (BMI_GET_TARGET_ID/INFO) ++ * Response format1 (old firmware): ++ * A_UINT32 TargetVersionID ++ * Response format2 (newer firmware): ++ * A_UINT32 TARGET_VERSION_SENTINAL ++ * struct bmi_target_info; ++ */ ++ ++struct bmi_target_info { ++ A_UINT32 target_info_byte_count; /* size of this structure */ ++ A_UINT32 target_ver; /* Target Version ID */ ++ A_UINT32 target_type; /* Target type */ ++}; ++#define TARGET_VERSION_SENTINAL 0xffffffff ++#define TARGET_TYPE_AR6001 1 ++#define TARGET_TYPE_AR6002 2 ++ ++ ++#define BMI_ROMPATCH_INSTALL 9 ++ /* ++ * Semantics: Install a ROM Patch. ++ * Request format: ++ * A_UINT32 command (BMI_ROMPATCH_INSTALL) ++ * A_UINT32 Target ROM Address ++ * A_UINT32 Target RAM Address ++ * A_UINT32 Size, in bytes ++ * A_UINT32 Activate? 1-->activate; ++ * 0-->install but do not activate ++ * Response format: ++ * A_UINT32 PatchID ++ */ ++ ++#define BMI_ROMPATCH_UNINSTALL 10 ++ /* ++ * Semantics: Uninstall a previously-installed ROM Patch, ++ * automatically deactivating, if necessary. ++ * Request format: ++ * A_UINT32 command (BMI_ROMPATCH_UNINSTALL) ++ * A_UINT32 PatchID ++ * ++ * Response format: none ++ */ ++ ++#define BMI_ROMPATCH_ACTIVATE 11 ++ /* ++ * Semantics: Activate a list of previously-installed ROM Patches. ++ * Request format: ++ * A_UINT32 command (BMI_ROMPATCH_ACTIVATE) ++ * A_UINT32 rompatch_count ++ * A_UINT32 PatchID[rompatch_count] ++ * ++ * Response format: none ++ */ ++ ++#define BMI_ROMPATCH_DEACTIVATE 12 ++ /* ++ * Semantics: Deactivate a list of active ROM Patches. ++ * Request format: ++ * A_UINT32 command (BMI_ROMPATCH_DEACTIVATE) ++ * A_UINT32 rompatch_count ++ * A_UINT32 PatchID[rompatch_count] ++ * ++ * Response format: none ++ */ ++ ++ ++#endif /* __BMI_MSG_H__ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/common_drv.h b/drivers/sdio/function/wlan/ar6000/include/common_drv.h +new file mode 100644 +index 0000000..1bdc3da +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/common_drv.h +@@ -0,0 +1,61 @@ ++/* ++ * ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++ ++#ifndef COMMON_DRV_H_ ++#define COMMON_DRV_H_ ++ ++#include "hif.h" ++#include "htc_packet.h" ++ ++ ++ ++/* structure that is the state information for the default credit distribution callback ++ * drivers should instantiate (zero-init as well) this structure in their driver instance ++ * and pass it as a context to the HTC credit distribution functions */ ++typedef struct _COMMON_CREDIT_STATE_INFO { ++ int TotalAvailableCredits; /* total credits in the system at startup */ ++ int CurrentFreeCredits; /* credits available in the pool that have not been ++ given out to endpoints */ ++ HTC_ENDPOINT_CREDIT_DIST *pLowestPriEpDist; /* pointer to the lowest priority endpoint dist struct */ ++} COMMON_CREDIT_STATE_INFO; ++ ++ ++/* HTC TX packet tagging definitions */ ++#define AR6K_CONTROL_PKT_TAG HTC_TX_PACKET_TAG_USER_DEFINED ++#define AR6K_DATA_PKT_TAG (AR6K_CONTROL_PKT_TAG + 1) ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++/* OS-independent APIs */ ++A_STATUS ar6000_setup_credit_dist(HTC_HANDLE HTCHandle, COMMON_CREDIT_STATE_INFO *pCredInfo); ++A_STATUS ar6000_ReadRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data); ++A_STATUS ar6000_WriteRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data); ++A_STATUS ar6000_ReadDataDiag(HIF_DEVICE *hifDevice, A_UINT32 address, A_UCHAR *data, A_UINT32 length); ++A_STATUS ar6000_reset_device(HIF_DEVICE *hifDevice, A_UINT32 TargetType); ++void ar6000_dump_target_assert_info(HIF_DEVICE *hifDevice, A_UINT32 TargetType); ++A_STATUS ar6000_reset_device_skipflash(HIF_DEVICE *hifDevice); ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif /*COMMON_DRV_H_*/ +diff --git a/drivers/sdio/function/wlan/ar6000/include/dbglog.h b/drivers/sdio/function/wlan/ar6000/include/dbglog.h +new file mode 100644 +index 0000000..3d1e528 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/dbglog.h +@@ -0,0 +1,107 @@ ++/* ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * $ATH_LICENSE_HOSTSDK0_C$ ++ * ++ * This file contains the definitions and data structures associated with ++ * the log based debug mechanism. ++ * ++ */ ++ ++#ifndef _DBGLOG_H_ ++#define _DBGLOG_H_ ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++#define DBGLOG_TIMESTAMP_OFFSET 0 ++#define DBGLOG_TIMESTAMP_MASK 0x0000FFFF /* Bit 0-15. Contains bit ++ 8-23 of the LF0 timer */ ++#define DBGLOG_DBGID_OFFSET 16 ++#define DBGLOG_DBGID_MASK 0x03FF0000 /* Bit 16-25 */ ++#define DBGLOG_DBGID_NUM_MAX 256 /* Upper limit is width of mask */ ++ ++#define DBGLOG_MODULEID_OFFSET 26 ++#define DBGLOG_MODULEID_MASK 0x3C000000 /* Bit 26-29 */ ++#define DBGLOG_MODULEID_NUM_MAX 16 /* Upper limit is width of mask */ ++ ++/* ++ * Please ensure that the definition of any new module intrduced is captured ++ * between the DBGLOG_MODULEID_START and DBGLOG_MODULEID_END defines. The ++ * structure is required for the parser to correctly pick up the values for ++ * different modules. ++ */ ++#define DBGLOG_MODULEID_START ++#define DBGLOG_MODULEID_INF 0 ++#define DBGLOG_MODULEID_WMI 1 ++#define DBGLOG_MODULEID_CSERV 2 ++#define DBGLOG_MODULEID_PM 3 ++#define DBGLOG_MODULEID_TXRX_MGMTBUF 4 ++#define DBGLOG_MODULEID_TXRX_TXBUF 5 ++#define DBGLOG_MODULEID_TXRX_RXBUF 6 ++#define DBGLOG_MODULEID_WOW 7 ++#define DBGLOG_MODULEID_WHAL 8 ++#define DBGLOG_MODULEID_END ++ ++#define DBGLOG_NUM_ARGS_OFFSET 30 ++#define DBGLOG_NUM_ARGS_MASK 0xC0000000 /* Bit 30-31 */ ++#define DBGLOG_NUM_ARGS_MAX 2 /* Upper limit is width of mask */ ++ ++#define DBGLOG_MODULE_LOG_ENABLE_OFFSET 0 ++#define DBGLOG_MODULE_LOG_ENABLE_MASK 0x0000FFFF ++ ++#define DBGLOG_REPORTING_ENABLED_OFFSET 16 ++#define DBGLOG_REPORTING_ENABLED_MASK 0x00010000 ++ ++#define DBGLOG_TIMESTAMP_RESOLUTION_OFFSET 17 ++#define DBGLOG_TIMESTAMP_RESOLUTION_MASK 0x000E0000 ++ ++#define DBGLOG_REPORT_SIZE_OFFSET 20 ++#define DBGLOG_REPORT_SIZE_MASK 0x3FF00000 ++ ++#define DBGLOG_LOG_BUFFER_SIZE 1500 ++#define DBGLOG_DBGID_DEFINITION_LEN_MAX 64 ++ ++struct dbglog_buf_s { ++ struct dbglog_buf_s *next; ++ A_INT8 *buffer; ++ A_UINT32 bufsize; ++ A_UINT32 length; ++ A_UINT32 count; ++ A_UINT32 free; ++}; ++ ++struct dbglog_hdr_s { ++ struct dbglog_buf_s *dbuf; ++ A_UINT32 dropped; ++}; ++ ++struct dbglog_config_s { ++ A_UINT32 cfgvalid; /* Mask with valid config bits */ ++ union { ++ /* TODO: Take care of endianness */ ++ struct { ++ A_UINT32 mmask:16; /* Mask of modules with logging on */ ++ A_UINT32 rep:1; /* Reporting enabled or not */ ++ A_UINT32 tsr:3; /* Time stamp resolution. Def: 1 ms */ ++ A_UINT32 size:10; /* Report size in number of messages */ ++ A_UINT32 reserved:2; ++ } dbglog_config; ++ ++ A_UINT32 value; ++ } u; ++}; ++ ++#define cfgmmask u.dbglog_config.mmask ++#define cfgrep u.dbglog_config.rep ++#define cfgtsr u.dbglog_config.tsr ++#define cfgsize u.dbglog_config.size ++#define cfgvalue u.value ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif /* _DBGLOG_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/dbglog_api.h b/drivers/sdio/function/wlan/ar6000/include/dbglog_api.h +new file mode 100644 +index 0000000..06c8102 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/dbglog_api.h +@@ -0,0 +1,46 @@ ++#ifndef _DBGLOG_API_H_ ++#define _DBGLOG_API_H_ ++/* ++ * Copyright (c) 2004-2006 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ * This file contains host side debug primitives. ++ */ ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++#include "dbglog.h" ++ ++#define DBGLOG_HOST_LOG_BUFFER_SIZE DBGLOG_LOG_BUFFER_SIZE ++ ++#define DBGLOG_GET_DBGID(arg) \ ++ ((arg & DBGLOG_DBGID_MASK) >> DBGLOG_DBGID_OFFSET) ++ ++#define DBGLOG_GET_MODULEID(arg) \ ++ ((arg & DBGLOG_MODULEID_MASK) >> DBGLOG_MODULEID_OFFSET) ++ ++#define DBGLOG_GET_NUMARGS(arg) \ ++ ((arg & DBGLOG_NUM_ARGS_MASK) >> DBGLOG_NUM_ARGS_OFFSET) ++ ++#define DBGLOG_GET_TIMESTAMP(arg) \ ++ ((arg & DBGLOG_TIMESTAMP_MASK) >> DBGLOG_TIMESTAMP_OFFSET) ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif /* _DBGLOG_API_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/dbglog_id.h b/drivers/sdio/function/wlan/ar6000/include/dbglog_id.h +new file mode 100644 +index 0000000..ce22b16 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/dbglog_id.h +@@ -0,0 +1,307 @@ ++/* ++ * ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * $ATH_LICENSE_HOSTSDK0_C$ ++ * ++ * This file contains the definitions of the debug identifiers for different ++ * modules. ++ * ++ */ ++ ++#ifndef _DBGLOG_ID_H_ ++#define _DBGLOG_ID_H_ ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++/* ++ * The nomenclature for the debug identifiers is MODULE_DESCRIPTION. ++ * Please ensure that the definition of any new debugid introduced is captured ++ * between the <MODULE>_DBGID_DEFINITION_START and ++ * <MODULE>_DBGID_DEFINITION_END defines. The structure is required for the ++ * parser to correctly pick up the values for different debug identifiers. ++ */ ++ ++/* INF debug identifier definitions */ ++#define INF_DBGID_DEFINITION_START ++#define INF_ASSERTION_FAILED 1 ++#define INF_TARGET_ID 2 ++#define INF_DBGID_DEFINITION_END ++ ++/* WMI debug identifier definitions */ ++#define WMI_DBGID_DEFINITION_START ++#define WMI_CMD_RX_XTND_PKT_TOO_SHORT 1 ++#define WMI_EXTENDED_CMD_NOT_HANDLED 2 ++#define WMI_CMD_RX_PKT_TOO_SHORT 3 ++#define WMI_CALLING_WMI_EXTENSION_FN 4 ++#define WMI_CMD_NOT_HANDLED 5 ++#define WMI_IN_SYNC 6 ++#define WMI_TARGET_WMI_SYNC_CMD 7 ++#define WMI_SET_SNR_THRESHOLD_PARAMS 8 ++#define WMI_SET_RSSI_THRESHOLD_PARAMS 9 ++#define WMI_SET_LQ_TRESHOLD_PARAMS 10 ++#define WMI_TARGET_CREATE_PSTREAM_CMD 11 ++#define WMI_WI_DTM_INUSE 12 ++#define WMI_TARGET_DELETE_PSTREAM_CMD 13 ++#define WMI_TARGET_IMPLICIT_DELETE_PSTREAM_CMD 14 ++#define WMI_TARGET_GET_BIT_RATE_CMD 15 ++#define WMI_GET_RATE_MASK_CMD_FIX_RATE_MASK_IS 16 ++#define WMI_TARGET_GET_AVAILABLE_CHANNELS_CMD 17 ++#define WMI_TARGET_GET_TX_PWR_CMD 18 ++#define WMI_FREE_EVBUF_WMIBUF 19 ++#define WMI_FREE_EVBUF_DATABUF 20 ++#define WMI_FREE_EVBUF_BADFLAG 21 ++#define WMI_HTC_RX_ERROR_DATA_PACKET 22 ++#define WMI_HTC_RX_SYNC_PAUSING_FOR_MBOX 23 ++#define WMI_INCORRECT_WMI_DATA_HDR_DROPPING_PKT 24 ++#define WMI_SENDING_READY_EVENT 25 ++#define WMI_SETPOWER_MDOE_TO_MAXPERF 26 ++#define WMI_SETPOWER_MDOE_TO_REC 27 ++#define WMI_BSSINFO_EVENT_FROM 28 ++#define WMI_TARGET_GET_STATS_CMD 29 ++#define WMI_SENDING_SCAN_COMPLETE_EVENT 30 ++#define WMI_SENDING_RSSI_INDB_THRESHOLD_EVENT 31 ++#define WMI_SENDING_RSSI_INDBM_THRESHOLD_EVENT 32 ++#define WMI_SENDING_LINK_QUALITY_THRESHOLD_EVENT 33 ++#define WMI_SENDING_ERROR_REPORT_EVENT 34 ++#define WMI_SENDING_CAC_EVENT 35 ++#define WMI_TARGET_GET_ROAM_TABLE_CMD 36 ++#define WMI_TARGET_GET_ROAM_DATA_CMD 37 ++#define WMI_SENDING_GPIO_INTR_EVENT 38 ++#define WMI_SENDING_GPIO_ACK_EVENT 39 ++#define WMI_SENDING_GPIO_DATA_EVENT 40 ++#define WMI_CMD_RX 41 ++#define WMI_CMD_RX_XTND 42 ++#define WMI_EVENT_SEND 43 ++#define WMI_EVENT_SEND_XTND 44 ++#define WMI_DBGID_DEFINITION_END ++ ++/* CSERV debug identifier definitions */ ++#define CSERV_DBGID_DEFINITION_START ++#define CSERV_BEGIN_SCAN1 1 ++#define CSERV_BEGIN_SCAN2 2 ++#define CSERV_END_SCAN1 3 ++#define CSERV_END_SCAN2 4 ++#define CSERV_CHAN_SCAN_START 5 ++#define CSERV_CHAN_SCAN_STOP 6 ++#define CSERV_CHANNEL_OPPPORTUNITY 7 ++#define CSERV_NC_TIMEOUT 8 ++#define CSERV_BACK_HOME 10 ++#define CSERV_CHMGR_CH_CALLBACK1 11 ++#define CSERV_CHMGR_CH_CALLBACK2 12 ++#define CSERV_CHMGR_CH_CALLBACK3 13 ++#define CSERV_SET_SCAN_PARAMS1 14 ++#define CSERV_SET_SCAN_PARAMS2 15 ++#define CSERV_SET_SCAN_PARAMS3 16 ++#define CSERV_SET_SCAN_PARAMS4 17 ++#define CSERV_ABORT_SCAN 18 ++#define CSERV_NEWSTATE 19 ++#define CSERV_MINCHMGR_OP_END 20 ++#define CSERV_CHMGR_OP_END 21 ++#define CSERV_DISCONNECT_TIMEOUT 22 ++#define CSERV_ROAM_TIMEOUT 23 ++#define CSERV_FORCE_SCAN1 24 ++#define CSERV_FORCE_SCAN2 25 ++#define CSERV_FORCE_SCAN3 26 ++#define CSERV_UTIL_TIMEOUT 27 ++#define CSERV_RSSIPOLLER 28 ++#define CSERV_RETRY_CONNECT_TIMEOUT 29 ++#define CSERV_RSSIINDBMPOLLER 30 ++#define CSERV_BGSCAN_ENABLE 31 ++#define CSERV_BGSCAN_DISABLE 32 ++#define CSERV_WLAN_START_SCAN_CMD1 33 ++#define CSERV_WLAN_START_SCAN_CMD2 34 ++#define CSERV_WLAN_START_SCAN_CMD3 35 ++#define CSERV_START_SCAN_CMD 36 ++#define CSERV_START_FORCE_SCAN 37 ++#define CSERV_NEXT_CHAN 38 ++#define CSERV_SET_REGCODE 39 ++#define CSERV_START_ADHOC 40 ++#define CSERV_ADHOC_AT_HOME 41 ++#define CSERV_OPT_AT_HOME 42 ++#define CSERV_WLAN_CONNECT_CMD 43 ++#define CSERV_WLAN_RECONNECT_CMD 44 ++#define CSERV_WLAN_DISCONNECT_CMD 45 ++#define CSERV_BSS_CHANGE_CHANNEL 46 ++#define CSERV_BEACON_RX 47 ++#define CSERV_KEEPALIVE_CHECK 48 ++#define CSERV_RC_BEGIN_SCAN 49 ++#define CSERV_RC_SCAN_START 50 ++#define CSERV_RC_SCAN_STOP 51 ++#define CSERV_RC_NEXT 52 ++#define CSERV_RC_SCAN_END 53 ++#define CSERV_PROBE_CALLBACK 54 ++#define CSERV_ROAM1 55 ++#define CSERV_ROAM2 56 ++#define CSERV_ROAM3 57 ++#define CSERV_CONNECT_EVENT 58 ++#define CSERV_DISCONNECT_EVENT 59 ++#define CSERV_BMISS_HANDLER1 60 ++#define CSERV_BMISS_HANDLER2 61 ++#define CSERV_BMISS_HANDLER3 62 ++#define CSERV_LOWRSSI_HANDLER 63 ++#define CSERV_WLAN_SET_PMKID_CMD 64 ++#define CSERV_RECONNECT_REQUEST 65 ++#define CSERV_KEYSPLUMBED_EVENT 66 ++#define CSERV_NEW_REG 67 ++#define CSERV_SET_RSSI_THOLD 68 ++#define CSERV_RSSITHRESHOLDCHECK 69 ++#define CSERV_RSSIINDBMTHRESHOLDCHECK 70 ++#define CSERV_WLAN_SET_OPT_CMD1 71 ++#define CSERV_WLAN_SET_OPT_CMD2 72 ++#define CSERV_WLAN_SET_OPT_CMD3 73 ++#define CSERV_WLAN_SET_OPT_CMD4 74 ++#define CSERV_SCAN_CONNECT_STOP 75 ++#define CSERV_BMISS_HANDLER4 76 ++#define CSERV_INITIALIZE_TIMER 77 ++#define CSERV_ARM_TIMER 78 ++#define CSERV_DISARM_TIMER 79 ++#define CSERV_UNINITIALIZE_TIMER 80 ++#define CSERV_DISCONNECT_EVENT2 81 ++#define CSERV_SCAN_CONNECT_START 82 ++#define CSERV_BSSINFO_MEMORY_ALLOC_FAILED 83 ++#define CSERV_SET_SCAN_PARAMS5 84 ++#define CSERV_DBGID_DEFINITION_END ++ ++/* TXRX debug identifier definitions */ ++#define TXRX_TXBUF_DBGID_DEFINITION_START ++#define TXRX_TXBUF_ALLOCATE_BUF 1 ++#define TXRX_TXBUF_QUEUE_BUF_TO_MBOX 2 ++#define TXRX_TXBUF_QUEUE_BUF_TO_TXQ 3 ++#define TXRX_TXBUF_TXQ_DEPTH 4 ++#define TXRX_TXBUF_IBSS_QUEUE_TO_SFQ 5 ++#define TXRX_TXBUF_IBSS_QUEUE_TO_TXQ_FRM_SFQ 6 ++#define TXRX_TXBUF_INITIALIZE_TIMER 7 ++#define TXRX_TXBUF_ARM_TIMER 8 ++#define TXRX_TXBUF_DISARM_TIMER 9 ++#define TXRX_TXBUF_UNINITIALIZE_TIMER 10 ++#define TXRX_TXBUF_DBGID_DEFINITION_END ++ ++#define TXRX_RXBUF_DBGID_DEFINITION_START ++#define TXRX_RXBUF_ALLOCATE_BUF 1 ++#define TXRX_RXBUF_QUEUE_TO_HOST 2 ++#define TXRX_RXBUF_QUEUE_TO_WLAN 3 ++#define TXRX_RXBUF_ZERO_LEN_BUF 4 ++#define TXRX_RXBUF_QUEUE_TO_HOST_LASTBUF_IN_RXCHAIN 5 ++#define TXRX_RXBUF_LASTBUF_IN_RXCHAIN_ZEROBUF 6 ++#define TXRX_RXBUF_QUEUE_EMPTY_QUEUE_TO_WLAN 7 ++#define TXRX_RXBUF_SEND_TO_RECV_MGMT 8 ++#define TXRX_RXBUF_SEND_TO_IEEE_LAYER 9 ++#define TXRX_RXBUF_DBGID_DEFINITION_END ++ ++#define TXRX_MGMTBUF_DBGID_DEFINITION_START ++#define TXRX_MGMTBUF_ALLOCATE_BUF 1 ++#define TXRX_MGMTBUF_ALLOCATE_SM_BUF 2 ++#define TXRX_MGMTBUF_ALLOCATE_RMBUF 3 ++#define TXRX_MGMTBUF_GET_BUF 4 ++#define TXRX_MGMTBUF_GET_SM_BUF 5 ++#define TXRX_MGMTBUF_QUEUE_BUF_TO_TXQ 6 ++#define TXRX_MGMTBUF_REAPED_BUF 7 ++#define TXRX_MGMTBUF_REAPED_SM_BUF 8 ++#define TXRX_MGMTBUF_WAIT_FOR_TXQ_DRAIN 9 ++#define TXRX_MGMTBUF_WAIT_FOR_TXQ_SFQ_DRAIN 10 ++#define TXRX_MGMTBUF_ENQUEUE_INTO_SFQ 11 ++#define TXRX_MGMTBUF_DEQUEUE_FROM_SFQ 12 ++#define TXRX_MGMTBUF_PAUSE_TXQ 13 ++#define TXRX_MGMTBUF_RESUME_TXQ 14 ++#define TXRX_MGMTBUF_WAIT_FORTXQ_DRAIN_TIMEOUT 15 ++#define TXRX_MGMTBUF_DRAINQ 16 ++#define TXRX_MGMTBUF_INDICATE_Q_DRAINED 17 ++#define TXRX_MGMTBUF_DBGID_DEFINITION_END ++ ++/* PM (Power Module) debug identifier definitions */ ++#define PM_DBGID_DEFINITION_START ++#define PM_INIT 1 ++#define PM_ENABLE 2 ++#define PM_SET_STATE 3 ++#define PM_SET_POWERMODE 4 ++#define PM_CONN_NOTIFY 5 ++#define PM_REF_COUNT_NEGATIVE 6 ++#define PM_APSD_ENABLE 7 ++#define PM_UPDATE_APSD_STATE 8 ++#define PM_CHAN_OP_REQ 9 ++#define PM_SET_MY_BEACON_POLICY 10 ++#define PM_SET_ALL_BEACON_POLICY 11 ++#define PM_SET_PM_PARAMS1 12 ++#define PM_SET_PM_PARAMS2 13 ++#define PM_ADHOC_SET_PM_CAPS_FAIL 14 ++#define PM_ADHOC_UNKNOWN_IBSS_ATTRIB_ID 15 ++#define PM_DBGID_DEFINITION_END ++ ++/* Wake on Wireless debug identifier definitions */ ++#define WOW_DBGID_DEFINITION_START ++#define WOW_INIT 1 ++#define WOW_GET_CONFIG_DSET 2 ++#define WOW_NO_CONFIG_DSET 3 ++#define WOW_INVALID_CONFIG_DSET 4 ++#define WOW_USE_DEFAULT_CONFIG 5 ++#define WOW_SETUP_GPIO 6 ++#define WOW_INIT_DONE 7 ++#define WOW_SET_GPIO_PIN 8 ++#define WOW_CLEAR_GPIO_PIN 9 ++#define WOW_SET_WOW_MODE_CMD 10 ++#define WOW_SET_HOST_MODE_CMD 11 ++#define WOW_ADD_WOW_PATTERN_CMD 12 ++#define WOW_NEW_WOW_PATTERN_AT_INDEX 13 ++#define WOW_DEL_WOW_PATTERN_CMD 14 ++#define WOW_LIST_CONTAINS_PATTERNS 15 ++#define WOW_GET_WOW_LIST_CMD 16 ++#define WOW_INVALID_FILTER_ID 17 ++#define WOW_INVALID_FILTER_LISTID 18 ++#define WOW_NO_VALID_FILTER_AT_ID 19 ++#define WOW_NO_VALID_LIST_AT_ID 20 ++#define WOW_NUM_PATTERNS_EXCEEDED 21 ++#define WOW_NUM_LISTS_EXCEEDED 22 ++#define WOW_GET_WOW_STATS 23 ++#define WOW_CLEAR_WOW_STATS 24 ++#define WOW_WAKEUP_HOST 25 ++#define WOW_EVENT_WAKEUP_HOST 26 ++#define WOW_EVENT_DISCARD 27 ++#define WOW_PATTERN_MATCH 28 ++#define WOW_PATTERN_NOT_MATCH 29 ++#define WOW_PATTERN_NOT_MATCH_OFFSET 30 ++#define WOW_DISABLED_HOST_ASLEEP 31 ++#define WOW_ENABLED_HOST_ASLEEP_NO_PATTERNS 32 ++#define WOW_ENABLED_HOST_ASLEEP_NO_MATCH_FOUND 33 ++#define WOW_DBGID_DEFINITION_END ++ ++/* WHAL debug identifier definitions */ ++#define WHAL_DBGID_DEFINITION_START ++#define WHAL_ERROR_ANI_CONTROL 1 ++#define WHAL_ERROR_CHIP_TEST1 2 ++#define WHAL_ERROR_CHIP_TEST2 3 ++#define WHAL_ERROR_EEPROM_CHECKSUM 4 ++#define WHAL_ERROR_EEPROM_MACADDR 5 ++#define WHAL_ERROR_INTERRUPT_HIU 6 ++#define WHAL_ERROR_KEYCACHE_RESET 7 ++#define WHAL_ERROR_KEYCACHE_SET 8 ++#define WHAL_ERROR_KEYCACHE_TYPE 9 ++#define WHAL_ERROR_KEYCACHE_TKIPENTRY 10 ++#define WHAL_ERROR_KEYCACHE_WEPLENGTH 11 ++#define WHAL_ERROR_PHY_INVALID_CHANNEL 12 ++#define WHAL_ERROR_POWER_AWAKE 13 ++#define WHAL_ERROR_POWER_SET 14 ++#define WHAL_ERROR_RECV_STOPDMA 15 ++#define WHAL_ERROR_RECV_STOPPCU 16 ++#define WHAL_ERROR_RESET_CHANNF1 17 ++#define WHAL_ERROR_RESET_CHANNF2 18 ++#define WHAL_ERROR_RESET_PM 19 ++#define WHAL_ERROR_RESET_OFFSETCAL 20 ++#define WHAL_ERROR_RESET_RFGRANT 21 ++#define WHAL_ERROR_RESET_RXFRAME 22 ++#define WHAL_ERROR_RESET_STOPDMA 23 ++#define WHAL_ERROR_RESET_RECOVER 24 ++#define WHAL_ERROR_XMIT_COMPUTE 25 ++#define WHAL_ERROR_XMIT_NOQUEUE 26 ++#define WHAL_ERROR_XMIT_ACTIVEQUEUE 27 ++#define WHAL_ERROR_XMIT_BADTYPE 28 ++#define WHAL_DBGID_DEFINITION_END ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif /* _DBGLOG_ID_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/dl_list.h b/drivers/sdio/function/wlan/ar6000/include/dl_list.h +new file mode 100644 +index 0000000..4b9c581 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/dl_list.h +@@ -0,0 +1,114 @@ ++/* ++ * ++ * Double-link list definitions (adapted from Atheros SDIO stack) ++ * ++ * Copyright (c) 2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++#ifndef __DL_LIST_H___ ++#define __DL_LIST_H___ ++ ++#define A_CONTAINING_STRUCT(address, struct_type, field_name)\ ++ ((struct_type *)((A_UINT32)(address) - (A_UINT32)(&((struct_type *)0)->field_name))) ++ ++/* list functions */ ++/* pointers for the list */ ++typedef struct _DL_LIST { ++ struct _DL_LIST *pPrev; ++ struct _DL_LIST *pNext; ++}DL_LIST, *PDL_LIST; ++/* ++ * DL_LIST_INIT , initialize doubly linked list ++*/ ++#define DL_LIST_INIT(pList)\ ++ {(pList)->pPrev = pList; (pList)->pNext = pList;} ++ ++#define DL_LIST_IS_EMPTY(pList) (((pList)->pPrev == (pList)) && ((pList)->pNext == (pList))) ++#define DL_LIST_GET_ITEM_AT_HEAD(pList) (pList)->pNext ++#define DL_LIST_GET_ITEM_AT_TAIL(pList) (pList)->pPrev ++/* ++ * ITERATE_OVER_LIST pStart is the list, pTemp is a temp list member ++ * NOT: do not use this function if the items in the list are deleted inside the ++ * iteration loop ++*/ ++#define ITERATE_OVER_LIST(pStart, pTemp) \ ++ for((pTemp) =(pStart)->pNext; pTemp != (pStart); (pTemp) = (pTemp)->pNext) ++ ++ ++/* safe iterate macro that allows the item to be removed from the list ++ * the iteration continues to the next item in the list ++ */ ++#define ITERATE_OVER_LIST_ALLOW_REMOVE(pStart,pItem,st,offset) \ ++{ \ ++ PDL_LIST pTemp; \ ++ pTemp = (pStart)->pNext; \ ++ while (pTemp != (pStart)) { \ ++ (pItem) = A_CONTAINING_STRUCT(pTemp,st,offset); \ ++ pTemp = pTemp->pNext; \ ++ ++#define ITERATE_END }} ++ ++/* ++ * DL_ListInsertTail - insert pAdd to the end of the list ++*/ ++static INLINE PDL_LIST DL_ListInsertTail(PDL_LIST pList, PDL_LIST pAdd) { ++ /* insert at tail */ ++ pAdd->pPrev = pList->pPrev; ++ pAdd->pNext = pList; ++ pList->pPrev->pNext = pAdd; ++ pList->pPrev = pAdd; ++ return pAdd; ++} ++ ++/* ++ * DL_ListInsertHead - insert pAdd into the head of the list ++*/ ++static INLINE PDL_LIST DL_ListInsertHead(PDL_LIST pList, PDL_LIST pAdd) { ++ /* insert at head */ ++ pAdd->pPrev = pList; ++ pAdd->pNext = pList->pNext; ++ pList->pNext->pPrev = pAdd; ++ pList->pNext = pAdd; ++ return pAdd; ++} ++ ++#define DL_ListAdd(pList,pItem) DL_ListInsertHead((pList),(pItem)) ++/* ++ * DL_ListRemove - remove pDel from list ++*/ ++static INLINE PDL_LIST DL_ListRemove(PDL_LIST pDel) { ++ pDel->pNext->pPrev = pDel->pPrev; ++ pDel->pPrev->pNext = pDel->pNext; ++ /* point back to itself just to be safe, incase remove is called again */ ++ pDel->pNext = pDel; ++ pDel->pPrev = pDel; ++ return pDel; ++} ++ ++/* ++ * DL_ListRemoveItemFromHead - get a list item from the head ++*/ ++static INLINE PDL_LIST DL_ListRemoveItemFromHead(PDL_LIST pList) { ++ PDL_LIST pItem = NULL; ++ if (pList->pNext != pList) { ++ pItem = pList->pNext; ++ /* remove the first item from head */ ++ DL_ListRemove(pItem); ++ } ++ return pItem; ++} ++ ++#endif /* __DL_LIST_H___ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/dset_api.h b/drivers/sdio/function/wlan/ar6000/include/dset_api.h +new file mode 100644 +index 0000000..de5cc6a +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/dset_api.h +@@ -0,0 +1,63 @@ ++/* ++ * Copyright (c) 2004-2006 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/dset_api.h#1 $ ++ * ++ * Host-side DataSet API. ++ * ++ */ ++ ++#ifndef _DSET_API_H_ ++#define _DSET_API_H_ ++ ++#ifdef __cplusplus ++extern "C" { ++#endif /* __cplusplus */ ++ ++/* ++ * Host-side DataSet support is optional, and is not ++ * currently required for correct operation. To disable ++ * Host-side DataSet support, set this to 0. ++ */ ++#ifndef CONFIG_HOST_DSET_SUPPORT ++#define CONFIG_HOST_DSET_SUPPORT 1 ++#endif ++ ++/* Called to send a DataSet Open Reply back to the Target. */ ++A_STATUS wmi_dset_open_reply(struct wmi_t *wmip, ++ A_UINT32 status, ++ A_UINT32 access_cookie, ++ A_UINT32 size, ++ A_UINT32 version, ++ A_UINT32 targ_handle, ++ A_UINT32 targ_reply_fn, ++ A_UINT32 targ_reply_arg); ++ ++/* Called to send a DataSet Data Reply back to the Target. */ ++A_STATUS wmi_dset_data_reply(struct wmi_t *wmip, ++ A_UINT32 status, ++ A_UINT8 *host_buf, ++ A_UINT32 length, ++ A_UINT32 targ_buf, ++ A_UINT32 targ_reply_fn, ++ A_UINT32 targ_reply_arg); ++ ++#ifdef __cplusplus ++} ++#endif /* __cplusplus */ ++ ++ ++#endif /* _DSET_API_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/dset_internal.h b/drivers/sdio/function/wlan/ar6000/include/dset_internal.h +new file mode 100644 +index 0000000..f0be380 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/dset_internal.h +@@ -0,0 +1,39 @@ ++/* ++ * Copyright (c) 2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * $ATH_LICENSE_HOSTSDK0_C$ ++ * ++ */ ++ ++#ifndef __DSET_INTERNAL_H__ ++#define __DSET_INTERNAL_H__ ++ ++/* ++ * Internal dset definitions, common for DataSet layer. ++ */ ++ ++#define DSET_TYPE_STANDARD 0 ++#define DSET_TYPE_BPATCHED 1 ++#define DSET_TYPE_COMPRESSED 2 ++ ++/* Dataset descriptor */ ++ ++typedef struct dset_descriptor_s { ++ struct dset_descriptor_s *next; /* List link. NULL only at the last ++ descriptor */ ++ A_UINT16 id; /* Dset ID */ ++ A_UINT16 size; /* Dset size. */ ++ void *DataPtr; /* Pointer to raw data for standard ++ DataSet or pointer to original ++ dset_descriptor for patched ++ DataSet */ ++ A_UINT32 data_type; /* DSET_TYPE_*, above */ ++ ++ void *AuxPtr; /* Additional data that might ++ needed for data_type. For ++ example, pointer to patch ++ Dataset descriptor for BPatch. */ ++} dset_descriptor_t; ++ ++#endif /* __DSET_INTERNAL_H__ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/dsetid.h b/drivers/sdio/function/wlan/ar6000/include/dsetid.h +new file mode 100644 +index 0000000..85729f8 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/dsetid.h +@@ -0,0 +1,110 @@ ++/* ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * $ATH_LICENSE_HOSTSDK0_C$ ++ * ++ */ ++ ++#ifndef __DSETID_H__ ++#define __DSETID_H__ ++ ++/* Well-known DataSet IDs */ ++#define DSETID_UNUSED 0x00000000 ++#define DSETID_BOARD_DATA 0x00000001 /* Cal and board data */ ++#define DSETID_REGDB 0x00000002 /* Regulatory Database */ ++#define DSETID_POWER_CONTROL 0x00000003 /* TX Pwr Lim & Ant Gain */ ++#define DSETID_USER_CONFIG 0x00000004 /* User Configuration */ ++ ++#define DSETID_ANALOG_CONTROL_DATA_START 0x00000005 ++#define DSETID_ANALOG_CONTROL_DATA_END 0x00000025 ++/* ++ * Get DSETID for various reference clock speeds. ++ * For each speed there are three DataSets that correspond ++ * to the three columns of bank6 data (addr, 11a, 11b/g). ++ * This macro returns the dsetid of the first of those ++ * three DataSets. ++ */ ++#define ANALOG_CONTROL_DATA_DSETID(refclk) \ ++ (DSETID_ANALOG_CONTROL_DATA_START + 3*refclk) ++ ++/* ++ * There are TWO STARTUP_PATCH DataSets. ++ * DSETID_STARTUP_PATCH is historical, and was applied before BMI on ++ * earlier systems. On AR6002, it is applied after BMI, just like ++ * DSETID_STARTUP_PATCH2. ++ */ ++#define DSETID_STARTUP_PATCH 0x00000026 ++#define DSETID_GPIO_CONFIG_PATCH 0x00000027 ++#define DSETID_WLANREGS 0x00000028 /* override wlan regs */ ++#define DSETID_STARTUP_PATCH2 0x00000029 ++ ++#define DSETID_WOW_CONFIG 0x00000090 /* WoW Configuration */ ++ ++/* Add WHAL_INI_DATA_ID to DSETID_INI_DATA for a specific WHAL INI table. */ ++#define DSETID_INI_DATA 0x00000100 ++/* Reserved for WHAL INI Tables: 0x100..0x11f */ ++#define DSETID_INI_DATA_END 0x0000011f ++ ++#define DSETID_VENDOR_START 0x00010000 /* Vendor-defined DataSets */ ++ ++#define DSETID_INDEX_END 0xfffffffe /* Reserved to indicate the ++ end of a memory-based ++ DataSet Index */ ++#define DSETID_INDEX_FREE 0xffffffff /* An unused index entry */ ++ ++/* ++ * PATCH DataSet format: ++ * A list of patches, terminated by a patch with ++ * address=PATCH_END. ++ * ++ * This allows for patches to be stored in flash. ++ */ ++struct patch_s { ++ A_UINT32 *address; ++ A_UINT32 data; ++}; ++ ++/* ++ * Skip some patches. Can be used to erase a single patch in a ++ * patch DataSet without having to re-write the DataSet. May ++ * also be used to embed information for use by subsequent ++ * patch code. The "data" in a PATCH_SKIP tells how many ++ * bytes of length "patch_s" to skip. ++ */ ++#define PATCH_SKIP ((A_UINT32 *)0x00000000) ++ ++/* ++ * Execute code at the address specified by "data". ++ * The address of the patch structure is passed as ++ * the one parameter. ++ */ ++#define PATCH_CODE_ABS ((A_UINT32 *)0x00000001) ++ ++/* ++ * Same as PATCH_CODE_ABS, but treat "data" as an ++ * offset from the start of the patch word. ++ */ ++#define PATCH_CODE_REL ((A_UINT32 *)0x00000002) ++ ++/* Mark the end of this patch DataSet. */ ++#define PATCH_END ((A_UINT32 *)0xffffffff) ++ ++/* ++ * A DataSet which contains a Binary Patch to some other DataSet ++ * uses the original dsetid with the DSETID_BPATCH_FLAG bit set. ++ * Such a BPatch DataSet consists of BPatch metadata followed by ++ * the bdiff bytes. BPatch metadata consists of a single 32-bit ++ * word that contains the size of the BPatched final image. ++ * ++ * To create a suitable bdiff DataSet, use bdiff in host/tools/bdiff ++ * to create "diffs": ++ * bdiff -q -O -nooldmd5 -nonewmd5 -d ORIGfile NEWfile diffs ++ * Then add BPatch metadata to the start of "diffs". ++ * ++ * NB: There are some implementation-induced restrictions ++ * on which DataSets can be BPatched. ++ */ ++#define DSETID_BPATCH_FLAG 0x80000000 ++ ++#endif /* __DSETID_H__ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/gpio.h b/drivers/sdio/function/wlan/ar6000/include/gpio.h +new file mode 100644 +index 0000000..2203c7e +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/gpio.h +@@ -0,0 +1,34 @@ ++/* ++ * Copyright (c) 2005 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * $ATH_LICENSE_HOSTSDK0_C$ ++ * ++ */ ++ ++#if defined(AR6001) ++#define GPIO_PIN_COUNT 18 ++#else ++#define GPIO_PIN_COUNT 18 ++#endif ++ ++/* ++ * Possible values for WMIX_GPIO_SET_REGISTER_CMDID. ++ * NB: These match hardware order, so that addresses can ++ * easily be computed. ++ */ ++#define GPIO_ID_OUT 0x00000000 ++#define GPIO_ID_OUT_W1TS 0x00000001 ++#define GPIO_ID_OUT_W1TC 0x00000002 ++#define GPIO_ID_ENABLE 0x00000003 ++#define GPIO_ID_ENABLE_W1TS 0x00000004 ++#define GPIO_ID_ENABLE_W1TC 0x00000005 ++#define GPIO_ID_IN 0x00000006 ++#define GPIO_ID_STATUS 0x00000007 ++#define GPIO_ID_STATUS_W1TS 0x00000008 ++#define GPIO_ID_STATUS_W1TC 0x00000009 ++#define GPIO_ID_PIN0 0x0000000a ++#define GPIO_ID_PIN(n) (GPIO_ID_PIN0+(n)) ++ ++#define GPIO_LAST_REGISTER_ID GPIO_ID_PIN(17) ++#define GPIO_ID_NONE 0xffffffff +diff --git a/drivers/sdio/function/wlan/ar6000/include/gpio_api.h b/drivers/sdio/function/wlan/ar6000/include/gpio_api.h +new file mode 100644 +index 0000000..8078aa5 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/gpio_api.h +@@ -0,0 +1,57 @@ ++#ifndef _GPIO_API_H_ ++#define _GPIO_API_H_ ++/* ++ * Copyright 2005 Atheros Communications, Inc., All Rights Reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++/* ++ * Host-side General Purpose I/O API. ++ * ++ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/gpio_api.h#1 $ ++ */ ++ ++/* ++ * Send a command to the Target in order to change output on GPIO pins. ++ */ ++A_STATUS wmi_gpio_output_set(struct wmi_t *wmip, ++ A_UINT32 set_mask, ++ A_UINT32 clear_mask, ++ A_UINT32 enable_mask, ++ A_UINT32 disable_mask); ++ ++/* ++ * Send a command to the Target requesting input state of GPIO pins. ++ */ ++A_STATUS wmi_gpio_input_get(struct wmi_t *wmip); ++ ++/* ++ * Send a command to the Target to change the value of a GPIO register. ++ */ ++A_STATUS wmi_gpio_register_set(struct wmi_t *wmip, ++ A_UINT32 gpioreg_id, ++ A_UINT32 value); ++ ++/* ++ * Send a command to the Target to fetch the value of a GPIO register. ++ */ ++A_STATUS wmi_gpio_register_get(struct wmi_t *wmip, A_UINT32 gpioreg_id); ++ ++/* ++ * Send a command to the Target, acknowledging some GPIO interrupts. ++ */ ++A_STATUS wmi_gpio_intr_ack(struct wmi_t *wmip, A_UINT32 ack_mask); ++ ++#endif /* _GPIO_API_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/hif.h b/drivers/sdio/function/wlan/ar6000/include/hif.h +new file mode 100644 +index 0000000..f32388c +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/hif.h +@@ -0,0 +1,291 @@ ++/* ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ * HIF specific declarations and prototypes ++ */ ++ ++#ifndef _HIF_H_ ++#define _HIF_H_ ++ ++#ifdef __cplusplus ++extern "C" { ++#endif /* __cplusplus */ ++ ++/* Header files */ ++#include "a_config.h" ++#include "athdefs.h" ++#include "a_types.h" ++#include "a_osapi.h" ++ ++typedef struct htc_callbacks HTC_CALLBACKS; ++typedef struct hif_device HIF_DEVICE; ++ ++/* ++ * direction - Direction of transfer (HIF_READ/HIF_WRITE). ++ */ ++#define HIF_READ 0x00000001 ++#define HIF_WRITE 0x00000002 ++#define HIF_DIR_MASK (HIF_READ | HIF_WRITE) ++ ++/* ++ * type - An interface may support different kind of read/write commands. ++ * The command type is divided into a basic and an extended command ++ * and can be specified using HIF_BASIC_IO/HIF_EXTENDED_IO. ++ */ ++#define HIF_BASIC_IO 0x00000004 ++#define HIF_EXTENDED_IO 0x00000008 ++#define HIF_TYPE_MASK (HIF_BASIC_IO | HIF_EXTENDED_IO) ++ ++/* ++ * emode - This indicates the whether the command is to be executed in a ++ * blocking or non-blocking fashion (HIF_SYNCHRONOUS/ ++ * HIF_ASYNCHRONOUS). The read/write data paths in HTC have been ++ * implemented using the asynchronous mode allowing the the bus ++ * driver to indicate the completion of operation through the ++ * registered callback routine. The requirement primarily comes ++ * from the contexts these operations get called from (a driver's ++ * transmit context or the ISR context in case of receive). ++ * Support for both of these modes is essential. ++ */ ++#define HIF_SYNCHRONOUS 0x00000010 ++#define HIF_ASYNCHRONOUS 0x00000020 ++#define HIF_EMODE_MASK (HIF_SYNCHRONOUS | HIF_ASYNCHRONOUS) ++ ++/* ++ * dmode - An interface may support different kinds of commands based on ++ * the tradeoff between the amount of data it can carry and the ++ * setup time. Byte and Block modes are supported (HIF_BYTE_BASIS/ ++ * HIF_BLOCK_BASIS). In case of latter, the data is rounded off ++ * to the nearest block size by padding. The size of the block is ++ * configurable at compile time using the HIF_BLOCK_SIZE and is ++ * negotiated with the target during initialization after the ++ * dragon interrupts are enabled. ++ */ ++#define HIF_BYTE_BASIS 0x00000040 ++#define HIF_BLOCK_BASIS 0x00000080 ++#define HIF_DMODE_MASK (HIF_BYTE_BASIS | HIF_BLOCK_BASIS) ++ ++/* ++ * amode - This indicates if the address has to be incremented on dragon ++ * after every read/write operation (HIF?FIXED_ADDRESS/ ++ * HIF_INCREMENTAL_ADDRESS). ++ */ ++#define HIF_FIXED_ADDRESS 0x00000100 ++#define HIF_INCREMENTAL_ADDRESS 0x00000200 ++#define HIF_AMODE_MASK (HIF_FIXED_ADDRESS | HIF_INCREMENTAL_ADDRESS) ++ ++#define HIF_WR_ASYNC_BYTE_FIX \ ++ (HIF_WRITE | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_FIXED_ADDRESS) ++#define HIF_WR_ASYNC_BYTE_INC \ ++ (HIF_WRITE | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_INCREMENTAL_ADDRESS) ++#define HIF_WR_ASYNC_BLOCK_INC \ ++ (HIF_WRITE | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BLOCK_BASIS | HIF_INCREMENTAL_ADDRESS) ++#define HIF_WR_SYNC_BYTE_FIX \ ++ (HIF_WRITE | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_FIXED_ADDRESS) ++#define HIF_WR_SYNC_BYTE_INC \ ++ (HIF_WRITE | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_INCREMENTAL_ADDRESS) ++#define HIF_WR_SYNC_BLOCK_INC \ ++ (HIF_WRITE | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BLOCK_BASIS | HIF_INCREMENTAL_ADDRESS) ++#define HIF_RD_SYNC_BYTE_INC \ ++ (HIF_READ | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_INCREMENTAL_ADDRESS) ++#define HIF_RD_SYNC_BYTE_FIX \ ++ (HIF_READ | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_FIXED_ADDRESS) ++#define HIF_RD_ASYNC_BYTE_FIX \ ++ (HIF_READ | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_FIXED_ADDRESS) ++#define HIF_RD_ASYNC_BLOCK_FIX \ ++ (HIF_READ | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BLOCK_BASIS | HIF_FIXED_ADDRESS) ++#define HIF_RD_ASYNC_BYTE_INC \ ++ (HIF_READ | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_INCREMENTAL_ADDRESS) ++#define HIF_RD_ASYNC_BLOCK_INC \ ++ (HIF_READ | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BLOCK_BASIS | HIF_INCREMENTAL_ADDRESS) ++#define HIF_RD_SYNC_BLOCK_INC \ ++ (HIF_READ | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BLOCK_BASIS | HIF_INCREMENTAL_ADDRESS) ++ ++ ++typedef enum { ++ HIF_DEVICE_POWER_STATE = 0, ++ HIF_DEVICE_GET_MBOX_BLOCK_SIZE, ++ HIF_DEVICE_GET_MBOX_ADDR, ++ HIF_DEVICE_GET_PENDING_EVENTS_FUNC, ++ HIF_DEVICE_GET_IRQ_PROC_MODE, ++ HIF_DEVICE_GET_RECV_EVENT_MASK_UNMASK_FUNC, ++} HIF_DEVICE_CONFIG_OPCODE; ++ ++/* ++ * HIF CONFIGURE definitions: ++ * ++ * HIF_DEVICE_GET_MBOX_BLOCK_SIZE ++ * input : none ++ * output : array of 4 A_UINT32s ++ * notes: block size is returned for each mailbox (4) ++ * ++ * HIF_DEVICE_GET_MBOX_ADDR ++ * input : none ++ * output : array of 4 A_UINT32 ++ * notes: address is returned for each mailbox (4) in the array ++ * ++ * HIF_DEVICE_GET_PENDING_EVENTS_FUNC ++ * input : none ++ * output: HIF_PENDING_EVENTS_FUNC function pointer ++ * notes: this is optional for the HIF layer, if the request is ++ * not handled then it indicates that the upper layer can use ++ * the standard device methods to get pending events (IRQs, mailbox messages etc..) ++ * otherwise it can call the function pointer to check pending events. ++ * ++ * HIF_DEVICE_GET_IRQ_PROC_MODE ++ * input : none ++ * output : HIF_DEVICE_IRQ_PROCESSING_MODE (interrupt processing mode) ++ * note: the hif layer interfaces with the underlying OS-specific bus driver. The HIF ++ * layer can report whether IRQ processing is requires synchronous behavior or ++ * can be processed using asynchronous bus requests (typically faster). ++ * ++ * HIF_DEVICE_GET_RECV_EVENT_MASK_UNMASK_FUNC ++ * input : ++ * output : HIF_MASK_UNMASK_RECV_EVENT function pointer ++ * notes: this is optional for the HIF layer. The HIF layer may require a special mechanism ++ * to mask receive message events. The upper layer can call this pointer when it needs ++ * to mask/unmask receive events (in case it runs out of buffers). ++ * ++ * ++ */ ++ ++typedef enum { ++ HIF_DEVICE_IRQ_SYNC_ONLY, /* for HIF implementations that require the DSR to process all ++ interrupts before returning */ ++ HIF_DEVICE_IRQ_ASYNC_SYNC, /* for HIF implementations that allow DSR to process interrupts ++ using ASYNC I/O (that is HIFAckInterrupt can be called at a ++ later time */ ++} HIF_DEVICE_IRQ_PROCESSING_MODE; ++ ++#define HIF_MAX_DEVICES 1 ++ ++struct htc_callbacks { ++ A_UCHAR *name; ++ A_UINT32 id; ++ A_STATUS (* deviceInsertedHandler)(void *hif_handle); ++ A_STATUS (* deviceRemovedHandler)(void *htc_handle, A_STATUS status); ++ A_STATUS (* deviceSuspendHandler)(void *htc_handle); ++ A_STATUS (* deviceResumeHandler)(void *htc_handle); ++ A_STATUS (* deviceWakeupHandler)(void *htc_handle); ++ A_STATUS (* rwCompletionHandler)(void *context, A_STATUS status); ++ A_STATUS (* dsrHandler)(void *htc_handle); ++}; ++ ++ ++#define HIF_OTHER_EVENTS (1 << 0) /* other interrupts (non-Recv) are pending, host ++ needs to read the register table to figure out what */ ++#define HIF_RECV_MSG_AVAIL (1 << 1) /* pending recv packet */ ++ ++typedef struct _HIF_PENDING_EVENTS_INFO { ++ A_UINT32 Events; ++ A_UINT32 LookAhead; ++} HIF_PENDING_EVENTS_INFO; ++ ++ /* function to get pending events , some HIF modules use special mechanisms ++ * to detect packet available and other interrupts */ ++typedef A_STATUS ( *HIF_PENDING_EVENTS_FUNC)(HIF_DEVICE *device, ++ HIF_PENDING_EVENTS_INFO *pEvents, ++ void *AsyncContext); ++ ++#define HIF_MASK_RECV TRUE ++#define HIF_UNMASK_RECV FALSE ++ /* function to mask recv events */ ++typedef A_STATUS ( *HIF_MASK_UNMASK_RECV_EVENT)(HIF_DEVICE *device, ++ A_BOOL Mask, ++ void *AsyncContext); ++ ++ ++/* ++ * This API is used by the HTC layer to initialize the HIF layer and to ++ * register different callback routines. Support for following events has ++ * been captured - DSR, Read/Write completion, Device insertion/removal, ++ * Device suspension/resumption/wakeup. In addition to this, the API is ++ * also used to register the name and the revision of the chip. The latter ++ * can be used to verify the revision of the chip read from the device ++ * before reporting it to HTC. ++ */ ++int HIFInit(HTC_CALLBACKS *callbacks); ++ ++/* ++ * This API is used to provide the read/write interface over the specific bus ++ * interface. ++ * address - Starting address in the dragon's address space. For mailbox ++ * writes, it refers to the start of the mbox boundary. It should ++ * be ensured that the last byte falls on the mailbox's EOM. For ++ * mailbox reads, it refers to the end of the mbox boundary. ++ * buffer - Pointer to the buffer containg the data to be transmitted or ++ * received. ++ * length - Amount of data to be transmitted or received. ++ * request - Characterizes the attributes of the command. ++ */ ++A_STATUS ++HIFReadWrite(HIF_DEVICE *device, ++ A_UINT32 address, ++ A_UCHAR *buffer, ++ A_UINT32 length, ++ A_UINT32 request, ++ void *context); ++ ++/* ++ * This can be initiated from the unload driver context ie when the HTCShutdown ++ * routine is called. ++ */ ++void HIFShutDownDevice(HIF_DEVICE *device); ++ ++/* ++ * This should translate to an acknowledgment to the bus driver indicating that ++ * the previous interrupt request has been serviced and the all the relevant ++ * sources have been cleared. HTC is ready to process more interrupts. ++ * This should prevent the bus driver from raising an interrupt unless the ++ * previous one has been serviced and acknowledged using the previous API. ++ */ ++void HIFAckInterrupt(HIF_DEVICE *device); ++ ++void HIFMaskInterrupt(HIF_DEVICE *device); ++ ++void HIFUnMaskInterrupt(HIF_DEVICE *device); ++ ++/* ++ * This set of functions are to be used by the bus driver to notify ++ * the HIF module about various events. ++ * These are not implemented if the bus driver provides an alternative ++ * way for this notification though callbacks for instance. ++ */ ++int HIFInsertEventNotify(void); ++ ++int HIFRemoveEventNotify(void); ++ ++int HIFIRQEventNotify(void); ++ ++int HIFRWCompleteEventNotify(void); ++ ++/* ++ * This function associates a opaque handle with the HIF layer ++ * to be used in communication with upper layer i.e. HTC. ++ * This would normaly be a pointer to htc_target data structure. ++ */ ++void HIFSetHandle(void *hif_handle, void *handle); ++ ++A_STATUS ++HIFConfigureDevice(HIF_DEVICE *device, HIF_DEVICE_CONFIG_OPCODE opcode, ++ void *config, A_UINT32 configLen); ++ ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif /* _HIF_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/host_version.h b/drivers/sdio/function/wlan/ar6000/include/host_version.h +new file mode 100644 +index 0000000..c090115 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/host_version.h +@@ -0,0 +1,49 @@ ++#ifndef _HOST_VERSION_H_ ++#define _HOST_VERSION_H_ ++/* ++ * Copyright (c) 2004-2005 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * This file contains version information for the sample host driver for the ++ * AR6000 chip ++ * ++ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/host_version.h#2 $ ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++#include <AR6K_version.h> ++ ++/* ++ * The version number is made up of major, minor, patch and build ++ * numbers. These are 16 bit numbers. The build and release script will ++ * set the build number using a Perforce counter. Here the build number is ++ * set to 9999 so that builds done without the build-release script are easily ++ * identifiable. ++ */ ++ ++#define ATH_SW_VER_MAJOR __VER_MAJOR_ ++#define ATH_SW_VER_MINOR __VER_MINOR_ ++#define ATH_SW_VER_PATCH __VER_PATCH_ ++#define ATH_SW_VER_BUILD 9999 ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif /* _HOST_VERSION_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/htc.h b/drivers/sdio/function/wlan/ar6000/include/htc.h +new file mode 100644 +index 0000000..152d867 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/htc.h +@@ -0,0 +1,190 @@ ++/* ++ * Copyright (c) 2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * $ATH_LICENSE_HOSTSDK0_C$ ++ * ++ */ ++ ++ ++#ifndef __HTC_H__ ++#define __HTC_H__ ++ ++#ifndef ATH_TARGET ++#include "athstartpack.h" ++#endif ++ ++#define A_OFFSETOF(type,field) (int)(&(((type *)NULL)->field)) ++ ++#define ASSEMBLE_UNALIGNED_UINT16(p,highbyte,lowbyte) \ ++ (((A_UINT16)(((A_UINT8 *)(p))[(highbyte)])) << 8 | (A_UINT16)(((A_UINT8 *)(p))[(lowbyte)])) ++ ++/* alignment independent macros (little-endian) to fetch UINT16s or UINT8s from a ++ * structure using only the type and field name. ++ * Use these macros if there is the potential for unaligned buffer accesses. */ ++#define A_GET_UINT16_FIELD(p,type,field) \ ++ ASSEMBLE_UNALIGNED_UINT16(p,\ ++ A_OFFSETOF(type,field) + 1, \ ++ A_OFFSETOF(type,field)) ++ ++#define A_SET_UINT16_FIELD(p,type,field,value) \ ++{ \ ++ ((A_UINT8 *)(p))[A_OFFSETOF(type,field)] = (A_UINT8)(value); \ ++ ((A_UINT8 *)(p))[A_OFFSETOF(type,field) + 1] = (A_UINT8)((value) >> 8); \ ++} ++ ++#define A_GET_UINT8_FIELD(p,type,field) \ ++ ((A_UINT8 *)(p))[A_OFFSETOF(type,field)] ++ ++#define A_SET_UINT8_FIELD(p,type,field,value) \ ++ ((A_UINT8 *)(p))[A_OFFSETOF(type,field)] = (value) ++ ++/****** DANGER DANGER *************** ++ * ++ * The frame header length and message formats defined herein were ++ * selected to accommodate optimal alignment for target processing. This reduces code ++ * size and improves performance. ++ * ++ * Any changes to the header length may alter the alignment and cause exceptions ++ * on the target. When adding to the message structures insure that fields are ++ * properly aligned. ++ * ++ */ ++ ++/* HTC frame header */ ++typedef PREPACK struct _HTC_FRAME_HDR{ ++ /* do not remove or re-arrange these fields, these are minimally required ++ * to take advantage of 4-byte lookaheads in some hardware implementations */ ++ A_UINT8 EndpointID; ++ A_UINT8 Flags; ++ A_UINT16 PayloadLen; /* length of data (including trailer) that follows the header */ ++ ++ /***** end of 4-byte lookahead ****/ ++ ++ A_UINT8 ControlBytes[2]; ++ ++ /* message payload starts after the header */ ++ ++} POSTPACK HTC_FRAME_HDR; ++ ++/* frame header flags */ ++#define HTC_FLAGS_NEED_CREDIT_UPDATE (1 << 0) ++#define HTC_FLAGS_RECV_TRAILER (1 << 1) ++ ++ ++#define HTC_HDR_LENGTH (sizeof(HTC_FRAME_HDR)) ++#define HTC_MAX_TRAILER_LENGTH 255 ++#define HTC_MAX_PAYLOAD_LENGTH (2048 - sizeof(HTC_FRAME_HDR)) ++ ++/* HTC control message IDs */ ++typedef enum { ++ HTC_MSG_READY_ID = 1, ++ HTC_MSG_CONNECT_SERVICE_ID = 2, ++ HTC_MSG_CONNECT_SERVICE_RESPONSE_ID = 3, ++ HTC_MSG_SETUP_COMPLETE_ID = 4, ++} HTC_MSG_IDS; ++ ++#define HTC_MAX_CONTROL_MESSAGE_LENGTH 256 ++ ++/* base message ID header */ ++typedef PREPACK struct { ++ A_UINT16 MessageID; ++} POSTPACK HTC_UNKNOWN_MSG; ++ ++/* HTC ready message ++ * direction : target-to-host */ ++typedef PREPACK struct { ++ A_UINT16 MessageID; /* ID */ ++ A_UINT16 CreditCount; /* number of credits the target can offer */ ++ A_UINT16 CreditSize; /* size of each credit */ ++ A_UINT8 MaxEndpoints; /* maximum number of endpoints the target has resources for */ ++ A_UINT8 _Pad1; ++} POSTPACK HTC_READY_MSG; ++ ++#define HTC_SERVICE_META_DATA_MAX_LENGTH 128 ++ ++/* connect service ++ * direction : host-to-target */ ++typedef PREPACK struct { ++ A_UINT16 MessageID; ++ A_UINT16 ServiceID; /* service ID of the service to connect to */ ++ A_UINT16 ConnectionFlags; /* connection flags */ ++ ++#define HTC_CONNECT_FLAGS_REDUCE_CREDIT_DRIBBLE (1 << 2) /* reduce credit dribbling when ++ the host needs credits */ ++#define HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_MASK (0x3) ++#define HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_ONE_FOURTH 0x0 ++#define HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_ONE_HALF 0x1 ++#define HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_THREE_FOURTHS 0x2 ++#define HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_UNITY 0x3 ++ ++ A_UINT8 ServiceMetaLength; /* length of meta data that follows */ ++ A_UINT8 _Pad1; ++ ++ /* service-specific meta data starts after the header */ ++ ++} POSTPACK HTC_CONNECT_SERVICE_MSG; ++ ++/* connect response ++ * direction : target-to-host */ ++typedef PREPACK struct { ++ A_UINT16 MessageID; ++ A_UINT16 ServiceID; /* service ID that the connection request was made */ ++ A_UINT8 Status; /* service connection status */ ++ A_UINT8 EndpointID; /* assigned endpoint ID */ ++ A_UINT16 MaxMsgSize; /* maximum expected message size on this endpoint */ ++ A_UINT8 ServiceMetaLength; /* length of meta data that follows */ ++ A_UINT8 _Pad1; ++ ++ /* service-specific meta data starts after the header */ ++ ++} POSTPACK HTC_CONNECT_SERVICE_RESPONSE_MSG; ++ ++typedef PREPACK struct { ++ A_UINT16 MessageID; ++ /* currently, no other fields */ ++} POSTPACK HTC_SETUP_COMPLETE_MSG; ++ ++ ++/* connect response status codes */ ++#define HTC_SERVICE_SUCCESS 0 /* success */ ++#define HTC_SERVICE_NOT_FOUND 1 /* service could not be found */ ++#define HTC_SERVICE_FAILED 2 /* specific service failed the connect */ ++#define HTC_SERVICE_NO_RESOURCES 3 /* no resources (i.e. no more endpoints) */ ++#define HTC_SERVICE_NO_MORE_EP 4 /* specific service is not allowing any more ++ endpoints */ ++ ++/* report record IDs */ ++typedef enum { ++ HTC_RECORD_NULL = 0, ++ HTC_RECORD_CREDITS = 1, ++ HTC_RECORD_LOOKAHEAD = 2, ++} HTC_RPT_IDS; ++ ++typedef PREPACK struct { ++ A_UINT8 RecordID; /* Record ID */ ++ A_UINT8 Length; /* Length of record */ ++} POSTPACK HTC_RECORD_HDR; ++ ++typedef PREPACK struct { ++ A_UINT8 EndpointID; /* Endpoint that owns these credits */ ++ A_UINT8 Credits; /* credits to report since last report */ ++} POSTPACK HTC_CREDIT_REPORT; ++ ++typedef PREPACK struct { ++ A_UINT8 PreValid; /* pre valid guard */ ++ A_UINT8 LookAhead[4]; /* 4 byte lookahead */ ++ A_UINT8 PostValid; /* post valid guard */ ++ ++ /* NOTE: the LookAhead array is guarded by a PreValid and Post Valid guard bytes. ++ * The PreValid bytes must equal the inverse of the PostValid byte */ ++ ++} POSTPACK HTC_LOOKAHEAD_REPORT; ++ ++#ifndef ATH_TARGET ++#include "athendpack.h" ++#endif ++ ++ ++#endif /* __HTC_H__ */ ++ +diff --git a/drivers/sdio/function/wlan/ar6000/include/htc_api.h b/drivers/sdio/function/wlan/ar6000/include/htc_api.h +new file mode 100644 +index 0000000..73b7df6 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/htc_api.h +@@ -0,0 +1,436 @@ ++/* ++ * ++ * Copyright (c) 2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#ifndef _HTC_API_H_ ++#define _HTC_API_H_ ++ ++#include <htc.h> ++#include <htc_services.h> ++#include "htc_packet.h" ++ ++#ifdef __cplusplus ++extern "C" { ++#endif /* __cplusplus */ ++ ++/* TODO.. for BMI */ ++#define ENDPOINT1 0 ++// TODO -remove me, but we have to fix BMI first ++#define HTC_MAILBOX_NUM_MAX 4 ++ ++ ++/* ------ Endpoint IDS ------ */ ++typedef enum ++{ ++ ENDPOINT_UNUSED = -1, ++ ENDPOINT_0 = 0, ++ ENDPOINT_1 = 1, ++ ENDPOINT_2 = 2, ++ ENDPOINT_3, ++ ENDPOINT_4, ++ ENDPOINT_5, ++ ENDPOINT_6, ++ ENDPOINT_7, ++ ENDPOINT_8, ++ ENDPOINT_MAX, ++} HTC_ENDPOINT_ID; ++ ++/* this is the amount of header room required by users of HTC */ ++#define HTC_HEADER_LEN HTC_HDR_LENGTH ++ ++typedef void *HTC_HANDLE; ++ ++typedef A_UINT16 HTC_SERVICE_ID; ++ ++typedef struct _HTC_INIT_INFO { ++ void (*AddInstance)(HTC_HANDLE); ++ void (*DeleteInstance)(void *Instance); ++ void (*TargetFailure)(void *Instance, A_STATUS Status); ++} HTC_INIT_INFO; ++ ++/* per service connection send completion */ ++typedef void (*HTC_EP_SEND_PKT_COMPLETE)(void *,HTC_PACKET *); ++/* per service connection pkt received */ ++typedef void (*HTC_EP_RECV_PKT)(void *,HTC_PACKET *); ++ ++/* Optional per service connection receive buffer re-fill callback, ++ * On some OSes (like Linux) packets are allocated from a global pool and indicated up ++ * to the network stack. The driver never gets the packets back from the OS. For these OSes ++ * a refill callback can be used to allocate and re-queue buffers into HTC. ++ * ++ * On other OSes, the network stack can call into the driver's OS-specifc "return_packet" handler and ++ * the driver can re-queue these buffers into HTC. In this regard a refill callback is ++ * unnecessary */ ++typedef void (*HTC_EP_RECV_REFILL)(void *, HTC_ENDPOINT_ID Endpoint); ++ ++/* Optional per service connection callback when a send queue is full. This can occur if the ++ * host continues queueing up TX packets faster than credits can arrive ++ * To prevent the host (on some Oses like Linux) from continuously queueing packets ++ * and consuming resources, this callback is provided so that that the host ++ * can disable TX in the subsystem (i.e. network stack) ++ * Other OSes require a "per-packet" indication_RAW_STREAM_NUM_MAX for each completed TX packet, this ++ * closed loop mechanism will prevent the network stack from overunning the NIC */ ++typedef void (*HTC_EP_SEND_QUEUE_FULL)(void *, HTC_ENDPOINT_ID Endpoint); ++ ++typedef struct _HTC_EP_CALLBACKS { ++ void *pContext; /* context for each callback */ ++ HTC_EP_SEND_PKT_COMPLETE EpTxComplete; /* tx completion callback for connected endpoint */ ++ HTC_EP_RECV_PKT EpRecv; /* receive callback for connected endpoint */ ++ HTC_EP_RECV_REFILL EpRecvRefill; /* OPTIONAL receive re-fill callback for connected endpoint */ ++ HTC_EP_SEND_QUEUE_FULL EpSendFull; /* OPTIONAL send full callback */ ++} HTC_EP_CALLBACKS; ++ ++/* service connection information */ ++typedef struct _HTC_SERVICE_CONNECT_REQ { ++ HTC_SERVICE_ID ServiceID; /* service ID to connect to */ ++ A_UINT16 ConnectionFlags; /* connection flags, see htc protocol definition */ ++ A_UINT8 *pMetaData; /* ptr to optional service-specific meta-data */ ++ A_UINT8 MetaDataLength; /* optional meta data length */ ++ HTC_EP_CALLBACKS EpCallbacks; /* endpoint callbacks */ ++ int MaxSendQueueDepth; /* maximum depth of any send queue */ ++} HTC_SERVICE_CONNECT_REQ; ++ ++/* service connection response information */ ++typedef struct _HTC_SERVICE_CONNECT_RESP { ++ A_UINT8 *pMetaData; /* caller supplied buffer to optional meta-data */ ++ A_UINT8 BufferLength; /* length of caller supplied buffer */ ++ A_UINT8 ActualLength; /* actual length of meta data */ ++ HTC_ENDPOINT_ID Endpoint; /* endpoint to communicate over */ ++ int MaxMsgLength; /* max length of all messages over this endpoint */ ++ A_UINT8 ConnectRespCode; /* connect response code from target */ ++} HTC_SERVICE_CONNECT_RESP; ++ ++/* endpoint distribution structure */ ++typedef struct _HTC_ENDPOINT_CREDIT_DIST { ++ struct _HTC_ENDPOINT_CREDIT_DIST *pNext; ++ struct _HTC_ENDPOINT_CREDIT_DIST *pPrev; ++ HTC_SERVICE_ID ServiceID; /* Service ID (set by HTC) */ ++ HTC_ENDPOINT_ID Endpoint; /* endpoint for this distribution struct (set by HTC) */ ++ A_UINT32 DistFlags; /* distribution flags, distribution function can ++ set default activity using SET_EP_ACTIVE() macro */ ++ int TxCreditsNorm; /* credits for normal operation, anything above this ++ indicates the endpoint is over-subscribed, this field ++ is only relevant to the credit distribution function */ ++ int TxCreditsMin; /* floor for credit distribution, this field is ++ only relevant to the credit distribution function */ ++ int TxCreditsAssigned; /* number of credits assigned to this EP, this field ++ is only relevant to the credit dist function */ ++ int TxCredits; /* current credits available, this field is used by ++ HTC to determine whether a message can be sent or ++ must be queued */ ++ int TxCreditsToDist; /* pending credits to distribute on this endpoint, this ++ is set by HTC when credit reports arrive. ++ The credit distribution functions sets this to zero ++ when it distributes the credits */ ++ int TxCreditsSeek; /* this is the number of credits that the current pending TX ++ packet needs to transmit. This is set by HTC when ++ and endpoint needs credits in order to transmit */ ++ int TxCreditSize; /* size in bytes of each credit (set by HTC) */ ++ int TxCreditsPerMaxMsg; /* credits required for a maximum sized messages (set by HTC) */ ++ void *pHTCReserved; /* reserved for HTC use */ ++} HTC_ENDPOINT_CREDIT_DIST; ++ ++#define HTC_EP_ACTIVE (1 << 31) ++ ++/* macro to check if an endpoint has gone active, useful for credit ++ * distributions */ ++#define IS_EP_ACTIVE(epDist) ((epDist)->DistFlags & HTC_EP_ACTIVE) ++#define SET_EP_ACTIVE(epDist) (epDist)->DistFlags |= HTC_EP_ACTIVE ++ ++ /* credit distibution code that is passed into the distrbution function, ++ * there are mandatory and optional codes that must be handled */ ++typedef enum _HTC_CREDIT_DIST_REASON { ++ HTC_CREDIT_DIST_SEND_COMPLETE = 0, /* credits available as a result of completed ++ send operations (MANDATORY) resulting in credit reports */ ++ HTC_CREDIT_DIST_ACTIVITY_CHANGE = 1, /* a change in endpoint activity occured (OPTIONAL) */ ++ HTC_CREDIT_DIST_SEEK_CREDITS, /* an endpoint needs to "seek" credits (OPTIONAL) */ ++ HTC_DUMP_CREDIT_STATE /* for debugging, dump any state information that is kept by ++ the distribution function */ ++} HTC_CREDIT_DIST_REASON; ++ ++typedef void (*HTC_CREDIT_DIST_CALLBACK)(void *Context, ++ HTC_ENDPOINT_CREDIT_DIST *pEPList, ++ HTC_CREDIT_DIST_REASON Reason); ++ ++typedef void (*HTC_CREDIT_INIT_CALLBACK)(void *Context, ++ HTC_ENDPOINT_CREDIT_DIST *pEPList, ++ int TotalCredits); ++ ++ /* endpoint statistics action */ ++typedef enum _HTC_ENDPOINT_STAT_ACTION { ++ HTC_EP_STAT_SAMPLE = 0, /* only read statistics */ ++ HTC_EP_STAT_SAMPLE_AND_CLEAR = 1, /* sample and immediately clear statistics */ ++ HTC_EP_STAT_CLEAR /* clear only */ ++} HTC_ENDPOINT_STAT_ACTION; ++ ++ /* endpoint statistics */ ++typedef struct _HTC_ENDPOINT_STATS { ++ A_UINT32 TxCreditLowIndications; /* number of times the host set the credit-low flag in a send message on ++ this endpoint */ ++ A_UINT32 TxIssued; /* running count of TX packets issued */ ++ A_UINT32 TxCreditRpts; /* running count of total credit reports received for this endpoint */ ++ A_UINT32 TxCreditRptsFromRx; ++ A_UINT32 TxCreditRptsFromOther; ++ A_UINT32 TxCreditRptsFromEp0; ++ A_UINT32 TxCreditsFromRx; /* count of credits received via Rx packets on this endpoint */ ++ A_UINT32 TxCreditsFromOther; /* count of credits received via another endpoint */ ++ A_UINT32 TxCreditsFromEp0; /* count of credits received via another endpoint */ ++ A_UINT32 TxCreditsConsummed; /* count of consummed credits */ ++ A_UINT32 TxCreditsReturned; /* count of credits returned */ ++ A_UINT32 RxReceived; /* count of RX packets received */ ++ A_UINT32 RxLookAheads; /* count of lookahead records ++ found in messages received on this endpoint */ ++} HTC_ENDPOINT_STATS; ++ ++/* ------ Function Prototypes ------ */ ++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++ @desc: Initialize HTC ++ @function name: HTCInit ++ @input: pInfo - initialization information ++ @output: ++ @return: A_OK on success ++ @notes: The caller initializes global HTC state and registers various instance ++ notification callbacks (see HTC_INIT_INFO). ++ ++ @example: ++ @see also: HTCShutdown +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ ++A_STATUS HTCInit(HTC_INIT_INFO *pInfo); ++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++ @desc: Get the underlying HIF device handle ++ @function name: HTCGetHifDevice ++ @input: HTCHandle - handle passed into the AddInstance callback ++ @output: ++ @return: opaque HIF device handle usable in HIF API calls. ++ @notes: ++ @example: ++ @see also: +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ ++void *HTCGetHifDevice(HTC_HANDLE HTCHandle); ++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++ @desc: Set the associated instance for the HTC handle ++ @function name: HTCSetInstance ++ @input: HTCHandle - handle passed into the AddInstance callback ++ Instance - caller supplied instance object ++ @output: ++ @return: ++ @notes: Caller must set the instance information for the HTC handle in order to receive ++ notifications for instance deletion (DeleteInstance callback is called) and for target ++ failure notification. ++ @example: ++ @see also: +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ ++void HTCSetInstance(HTC_HANDLE HTCHandle, void *Instance); ++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++ @desc: Set credit distribution parameters ++ @function name: HTCSetCreditDistribution ++ @input: HTCHandle - HTC handle ++ pCreditDistCont - caller supplied context to pass into distribution functions ++ CreditDistFunc - Distribution function callback ++ CreditDistInit - Credit Distribution initialization callback ++ ServicePriorityOrder - Array containing list of service IDs, lowest index is highest ++ priority ++ ListLength - number of elements in ServicePriorityOrder ++ @output: ++ @return: ++ @notes: The user can set a custom credit distribution function to handle special requirements ++ for each endpoint. A default credit distribution routine can be used by setting ++ CreditInitFunc to NULL. The default credit distribution is only provided for simple ++ "fair" credit distribution without regard to any prioritization. ++ ++ @example: ++ @see also: +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ ++void HTCSetCreditDistribution(HTC_HANDLE HTCHandle, ++ void *pCreditDistContext, ++ HTC_CREDIT_DIST_CALLBACK CreditDistFunc, ++ HTC_CREDIT_INIT_CALLBACK CreditInitFunc, ++ HTC_SERVICE_ID ServicePriorityOrder[], ++ int ListLength); ++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++ @desc: Wait for the target to indicate the HTC layer is ready ++ @function name: HTCWaitTarget ++ @input: HTCHandle - HTC handle ++ @output: ++ @return: ++ @notes: This API blocks until the target responds with an HTC ready message. ++ The caller should not connect services until the target has indicated it is ++ ready. ++ @example: ++ @see also: HTCConnectService +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ ++A_STATUS HTCWaitTarget(HTC_HANDLE HTCHandle); ++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++ @desc: Start target service communications ++ @function name: HTCStart ++ @input: HTCHandle - HTC handle ++ @output: ++ @return: ++ @notes: This API indicates to the target that the service connection phase is complete ++ and the target can freely start all connected services. This API should only be ++ called AFTER all service connections have been made. TCStart will issue a ++ SETUP_COMPLETE message to the target to indicate that all service connections ++ have been made and the target can start communicating over the endpoints. ++ @example: ++ @see also: HTCConnectService +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ ++A_STATUS HTCStart(HTC_HANDLE HTCHandle); ++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++ @desc: Add receive packet to HTC ++ @function name: HTCAddReceivePkt ++ @input: HTCHandle - HTC handle ++ pPacket - HTC receive packet to add ++ @output: ++ @return: A_OK on success ++ @notes: user must supply HTC packets for capturing incomming HTC frames. The caller ++ must initialize each HTC packet using the SET_HTC_PACKET_INFO_RX_REFILL() ++ macro. ++ @example: ++ @see also: +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ ++A_STATUS HTCAddReceivePkt(HTC_HANDLE HTCHandle, HTC_PACKET *pPacket); ++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++ @desc: Connect to an HTC service ++ @function name: HTCConnectService ++ @input: HTCHandle - HTC handle ++ pReq - connection details ++ @output: pResp - connection response ++ @return: ++ @notes: Service connections must be performed before HTCStart. User provides callback handlers ++ for various endpoint events. ++ @example: ++ @see also: HTCStart +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ ++A_STATUS HTCConnectService(HTC_HANDLE HTCHandle, ++ HTC_SERVICE_CONNECT_REQ *pReq, ++ HTC_SERVICE_CONNECT_RESP *pResp); ++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++ @desc: Send an HTC packet ++ @function name: HTCSendPkt ++ @input: HTCHandle - HTC handle ++ pPacket - packet to send ++ @output: ++ @return: A_OK ++ @notes: Caller must initialize packet using SET_HTC_PACKET_INFO_TX() macro. ++ This interface is fully asynchronous. On error, HTC SendPkt will ++ call the registered Endpoint callback to cleanup the packet. ++ @example: ++ @see also: HTCFlushEndpoint +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ ++A_STATUS HTCSendPkt(HTC_HANDLE HTCHandle, HTC_PACKET *pPacket); ++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++ @desc: Stop HTC service communications ++ @function name: HTCStop ++ @input: HTCHandle - HTC handle ++ @output: ++ @return: ++ @notes: HTC communications is halted. All receive and pending TX packets will ++ be flushed. ++ @example: ++ @see also: +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ ++void HTCStop(HTC_HANDLE HTCHandle); ++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++ @desc: Shutdown HTC ++ @function name: HTCShutdown ++ @input: ++ @output: ++ @return: ++ @notes: This cleans up all resources allocated by HTCInit(). ++ @example: ++ @see also: HTCInit +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ ++void HTCShutDown(void); ++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++ @desc: Flush pending TX packets ++ @function name: HTCFlushEndpoint ++ @input: HTCHandle - HTC handle ++ Endpoint - Endpoint to flush ++ Tag - flush tag ++ @output: ++ @return: ++ @notes: The Tag parameter is used to selectively flush packets with matching tags. ++ The value of 0 forces all packets to be flush regardless of tag. ++ @example: ++ @see also: HTCSendPkt +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ ++void HTCFlushEndpoint(HTC_HANDLE HTCHandle, HTC_ENDPOINT_ID Endpoint, HTC_TX_TAG Tag); ++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++ @desc: Dump credit distribution state ++ @function name: HTCDumpCreditStates ++ @input: HTCHandle - HTC handle ++ @output: ++ @return: ++ @notes: This dumps all credit distribution information to the debugger ++ @example: ++ @see also: +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ ++void HTCDumpCreditStates(HTC_HANDLE HTCHandle); ++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++ @desc: Indicate a traffic activity change on an endpoint ++ @function name: HTCIndicateActivityChange ++ @input: HTCHandle - HTC handle ++ Endpoint - endpoint in which activity has changed ++ Active - TRUE if active, FALSE if it has become inactive ++ @output: ++ @return: ++ @notes: This triggers the registered credit distribution function to ++ re-adjust credits for active/inactive endpoints. ++ @example: ++ @see also: +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ ++void HTCIndicateActivityChange(HTC_HANDLE HTCHandle, ++ HTC_ENDPOINT_ID Endpoint, ++ A_BOOL Active); ++ ++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ++ @desc: Get endpoint statistics ++ @function name: HTCGetEndpointStatistics ++ @input: HTCHandle - HTC handle ++ Endpoint - Endpoint identifier ++ Action - action to take with statistics ++ @output: ++ pStats - statistics that were sampled (can be NULL if Action is HTC_EP_STAT_CLEAR) ++ ++ @return: TRUE if statistics profiling is enabled, otherwise FALSE. ++ ++ @notes: Statistics is a compile-time option and this function may return FALSE ++ if HTC is not compiled with profiling. ++ ++ The caller can specify the statistic "action" to take when sampling ++ the statistics. This includes: ++ ++ HTC_EP_STAT_SAMPLE: The pStats structure is filled with the current values. ++ HTC_EP_STAT_SAMPLE_AND_CLEAR: The structure is filled and the current statistics ++ are cleared. ++ HTC_EP_STAT_CLEA : the statistics are cleared, the called can pass a NULL value for ++ pStats ++ ++ @example: ++ @see also: +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ ++A_BOOL HTCGetEndpointStatistics(HTC_HANDLE HTCHandle, ++ HTC_ENDPOINT_ID Endpoint, ++ HTC_ENDPOINT_STAT_ACTION Action, ++ HTC_ENDPOINT_STATS *pStats); ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif /* _HTC_API_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/htc_packet.h b/drivers/sdio/function/wlan/ar6000/include/htc_packet.h +new file mode 100644 +index 0000000..9ce8718 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/htc_packet.h +@@ -0,0 +1,138 @@ ++/* ++ * ++ * Copyright (c) 2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#ifndef HTC_PACKET_H_ ++#define HTC_PACKET_H_ ++ ++ ++#include "dl_list.h" ++ ++struct _HTC_PACKET; ++ ++typedef void (* HTC_PACKET_COMPLETION)(void *,struct _HTC_PACKET *); ++ ++typedef A_UINT16 HTC_TX_TAG; ++ ++typedef struct _HTC_TX_PACKET_INFO { ++ HTC_TX_TAG Tag; /* tag used to selective flush packets */ ++} HTC_TX_PACKET_INFO; ++ ++#define HTC_TX_PACKET_TAG_ALL 0 /* a tag of zero is reserved and used to flush ALL packets */ ++#define HTC_TX_PACKET_TAG_INTERNAL 1 /* internal tags start here */ ++#define HTC_TX_PACKET_TAG_USER_DEFINED (HTC_TX_PACKET_TAG_INTERNAL + 9) /* user-defined tags start here */ ++ ++typedef struct _HTC_RX_PACKET_INFO { ++ A_UINT32 Unused; /* for future use and to make compilers happy */ ++} HTC_RX_PACKET_INFO; ++ ++/* wrapper around endpoint-specific packets */ ++typedef struct _HTC_PACKET { ++ DL_LIST ListLink; /* double link */ ++ void *pPktContext; /* caller's per packet specific context */ ++ ++ A_UINT8 *pBufferStart; /* the true buffer start , the caller can ++ store the real buffer start here. In ++ receive callbacks, the HTC layer sets pBuffer ++ to the start of the payload past the header. This ++ field allows the caller to reset pBuffer when it ++ recycles receive packets back to HTC */ ++ /* ++ * Pointer to the start of the buffer. In the transmit ++ * direction this points to the start of the payload. In the ++ * receive direction, however, the buffer when queued up ++ * points to the start of the HTC header but when returned ++ * to the caller points to the start of the payload ++ */ ++ A_UINT8 *pBuffer; /* payload start (RX/TX) */ ++ A_UINT32 BufferLength; /* length of buffer */ ++ A_UINT32 ActualLength; /* actual length of payload */ ++ int Endpoint; /* endpoint that this packet was sent/recv'd from */ ++ A_STATUS Status; /* completion status */ ++ union { ++ HTC_TX_PACKET_INFO AsTx; /* Tx Packet specific info */ ++ HTC_RX_PACKET_INFO AsRx; /* Rx Packet specific info */ ++ } PktInfo; ++ ++ /* the following fields are for internal HTC use */ ++ HTC_PACKET_COMPLETION Completion; /* completion */ ++ void *pContext; /* HTC private completion context */ ++ A_UINT32 HTCReserved; /* reserved */ ++} HTC_PACKET; ++ ++ ++ ++#define COMPLETE_HTC_PACKET(p,status) \ ++{ \ ++ (p)->Status = (status); \ ++ (p)->Completion((p)->pContext,(p)); \ ++} ++ ++#define INIT_HTC_PACKET_INFO(p,b,len) \ ++{ \ ++ (p)->pBufferStart = (b); \ ++ (p)->BufferLength = (len); \ ++} ++ ++/* macro to set an initial RX packet for refilling HTC */ ++#define SET_HTC_PACKET_INFO_RX_REFILL(p,c,b,len,ep) \ ++{ \ ++ (p)->pPktContext = (c); \ ++ (p)->pBuffer = (b); \ ++ (p)->pBufferStart = (b); \ ++ (p)->BufferLength = (len); \ ++ (p)->Endpoint = (ep); \ ++} ++ ++/* fast macro to recycle an RX packet that will be re-queued to HTC */ ++#define HTC_PACKET_RESET_RX(p) \ ++ (p)->pBuffer = (p)->pBufferStart ++ ++/* macro to set packet parameters for TX */ ++#define SET_HTC_PACKET_INFO_TX(p,c,b,len,ep,tag) \ ++{ \ ++ (p)->pPktContext = (c); \ ++ (p)->pBuffer = (b); \ ++ (p)->ActualLength = (len); \ ++ (p)->Endpoint = (ep); \ ++ (p)->PktInfo.AsTx.Tag = (tag); \ ++} ++ ++/* HTC Packet Queueing Macros */ ++typedef DL_LIST HTC_PACKET_QUEUE; ++/* initialize queue */ ++#define INIT_HTC_PACKET_QUEUE(pQ) DL_LIST_INIT((pQ)) ++/* enqueue HTC packet to the tail of the queue */ ++#define HTC_PACKET_ENQUEUE(pQ,p) DL_ListInsertTail((pQ),&(p)->ListLink) ++/* test if a queue is empty */ ++#define HTC_QUEUE_EMPTY(pQ) DL_LIST_IS_EMPTY((pQ)) ++/* get packet at head without removing it */ ++#define HTC_GET_PKT_AT_HEAD(pQ) A_CONTAINING_STRUCT((DL_LIST_GET_ITEM_AT_HEAD(pQ)),HTC_PACKET,ListLink); ++/* remove a packet from the current list it is linked to */ ++#define HTC_PACKET_REMOVE(p) DL_ListRemove(&(p)->ListLink) ++ ++/* dequeue an HTC packet from the head of the queue */ ++static INLINE HTC_PACKET *HTC_PACKET_DEQUEUE(HTC_PACKET_QUEUE *queue) { ++ DL_LIST *pItem = DL_ListRemoveItemFromHead(queue); ++ if (pItem != NULL) { ++ return A_CONTAINING_STRUCT(pItem, HTC_PACKET, ListLink); ++ } ++ return NULL; ++} ++ ++#endif /*HTC_PACKET_H_*/ +diff --git a/drivers/sdio/function/wlan/ar6000/include/htc_services.h b/drivers/sdio/function/wlan/ar6000/include/htc_services.h +new file mode 100644 +index 0000000..fc6fc29 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/htc_services.h +@@ -0,0 +1,37 @@ ++/* ++ * Copyright (c) 2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * $ATH_LICENSE_HOSTSDK0_C$ ++ * ++ */ ++ ++#ifndef __HTC_SERVICES_H__ ++#define __HTC_SERVICES_H__ ++ ++/* Current service IDs */ ++ ++typedef enum { ++ RSVD_SERVICE_GROUP = 0, ++ WMI_SERVICE_GROUP = 1, ++ ++ HTC_TEST_GROUP = 254, ++ HTC_SERVICE_GROUP_LAST = 255 ++}HTC_SERVICE_GROUP_IDS; ++ ++#define MAKE_SERVICE_ID(group,index) \ ++ (int)(((int)group << 8) | (int)(index)) ++ ++/* NOTE: service ID of 0x0000 is reserved and should never be used */ ++#define HTC_CTRL_RSVD_SVC MAKE_SERVICE_ID(RSVD_SERVICE_GROUP,1) ++#define WMI_CONTROL_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP,0) ++#define WMI_DATA_BE_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP,1) ++#define WMI_DATA_BK_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP,2) ++#define WMI_DATA_VI_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP,3) ++#define WMI_DATA_VO_SVC MAKE_SERVICE_ID(WMI_SERVICE_GROUP,4) ++#define WMI_MAX_SERVICES 5 ++ ++/* raw stream service (i.e. flash, tcmd, calibration apps) */ ++#define HTC_RAW_STREAMS_SVC MAKE_SERVICE_ID(HTC_TEST_GROUP,0) ++ ++#endif /*HTC_SERVICES_H_*/ +diff --git a/drivers/sdio/function/wlan/ar6000/include/ieee80211.h b/drivers/sdio/function/wlan/ar6000/include/ieee80211.h +new file mode 100644 +index 0000000..7090040 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/ieee80211.h +@@ -0,0 +1,342 @@ ++/*- ++ * Copyright (c) 2001 Atsushi Onoe ++ * Copyright (c) 2002-2004 Sam Leffler, Errno Consulting ++ * Copyright (c) 2006 Atheros Communications, Inc. ++ * ++ * Wireless Network driver for Atheros AR6001 ++ * All rights reserved. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR ++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES ++ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ++ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ */ ++#ifndef _NET80211_IEEE80211_H_ ++#define _NET80211_IEEE80211_H_ ++ ++#include "athstartpack.h" ++ ++/* ++ * 802.11 protocol definitions. ++ */ ++ ++#define IEEE80211_ADDR_LEN 6 /* size of 802.11 address */ ++/* is 802.11 address multicast/broadcast? */ ++#define IEEE80211_IS_MULTICAST(_a) (*(_a) & 0x01) ++#define IEEE80211_ADDR_EQ(addr1, addr2) \ ++ (A_MEMCMP(addr1, addr2, IEEE80211_ADDR_LEN) == 0) ++ ++#define IEEE80211_KEYBUF_SIZE 16 ++#define IEEE80211_MICBUF_SIZE (8+8) /* space for both tx and rx */ ++ ++/* ++ * NB: these values are ordered carefully; there are lots of ++ * of implications in any reordering. In particular beware ++ * that 4 is not used to avoid conflicting with IEEE80211_F_PRIVACY. ++ */ ++#define IEEE80211_CIPHER_WEP 0 ++#define IEEE80211_CIPHER_TKIP 1 ++#define IEEE80211_CIPHER_AES_OCB 2 ++#define IEEE80211_CIPHER_AES_CCM 3 ++#define IEEE80211_CIPHER_CKIP 5 ++#define IEEE80211_CIPHER_CCKM_KRK 6 ++#define IEEE80211_CIPHER_NONE 7 /* pseudo value */ ++ ++#define IEEE80211_CIPHER_MAX (IEEE80211_CIPHER_NONE+1) ++ ++#define IEEE80211_IS_VALID_WEP_CIPHER_LEN(len) \ ++ (((len) == 5) || ((len) == 13) || ((len) == 16)) ++ ++ ++ ++/* ++ * generic definitions for IEEE 802.11 frames ++ */ ++PREPACK struct ieee80211_frame { ++ A_UINT8 i_fc[2]; ++ A_UINT8 i_dur[2]; ++ A_UINT8 i_addr1[IEEE80211_ADDR_LEN]; ++ A_UINT8 i_addr2[IEEE80211_ADDR_LEN]; ++ A_UINT8 i_addr3[IEEE80211_ADDR_LEN]; ++ A_UINT8 i_seq[2]; ++ /* possibly followed by addr4[IEEE80211_ADDR_LEN]; */ ++ /* see below */ ++} POSTPACK; ++ ++#define IEEE80211_FC0_VERSION_MASK 0x03 ++#define IEEE80211_FC0_VERSION_SHIFT 0 ++#define IEEE80211_FC0_VERSION_0 0x00 ++#define IEEE80211_FC0_TYPE_MASK 0x0c ++#define IEEE80211_FC0_TYPE_SHIFT 2 ++#define IEEE80211_FC0_TYPE_MGT 0x00 ++#define IEEE80211_FC0_TYPE_CTL 0x04 ++#define IEEE80211_FC0_TYPE_DATA 0x08 ++ ++#define IEEE80211_FC0_SUBTYPE_MASK 0xf0 ++#define IEEE80211_FC0_SUBTYPE_SHIFT 4 ++/* for TYPE_MGT */ ++#define IEEE80211_FC0_SUBTYPE_ASSOC_REQ 0x00 ++#define IEEE80211_FC0_SUBTYPE_ASSOC_RESP 0x10 ++#define IEEE80211_FC0_SUBTYPE_REASSOC_REQ 0x20 ++#define IEEE80211_FC0_SUBTYPE_REASSOC_RESP 0x30 ++#define IEEE80211_FC0_SUBTYPE_PROBE_REQ 0x40 ++#define IEEE80211_FC0_SUBTYPE_PROBE_RESP 0x50 ++#define IEEE80211_FC0_SUBTYPE_BEACON 0x80 ++#define IEEE80211_FC0_SUBTYPE_ATIM 0x90 ++#define IEEE80211_FC0_SUBTYPE_DISASSOC 0xa0 ++#define IEEE80211_FC0_SUBTYPE_AUTH 0xb0 ++#define IEEE80211_FC0_SUBTYPE_DEAUTH 0xc0 ++/* for TYPE_CTL */ ++#define IEEE80211_FC0_SUBTYPE_PS_POLL 0xa0 ++#define IEEE80211_FC0_SUBTYPE_RTS 0xb0 ++#define IEEE80211_FC0_SUBTYPE_CTS 0xc0 ++#define IEEE80211_FC0_SUBTYPE_ACK 0xd0 ++#define IEEE80211_FC0_SUBTYPE_CF_END 0xe0 ++#define IEEE80211_FC0_SUBTYPE_CF_END_ACK 0xf0 ++/* for TYPE_DATA (bit combination) */ ++#define IEEE80211_FC0_SUBTYPE_DATA 0x00 ++#define IEEE80211_FC0_SUBTYPE_CF_ACK 0x10 ++#define IEEE80211_FC0_SUBTYPE_CF_POLL 0x20 ++#define IEEE80211_FC0_SUBTYPE_CF_ACPL 0x30 ++#define IEEE80211_FC0_SUBTYPE_NODATA 0x40 ++#define IEEE80211_FC0_SUBTYPE_CFACK 0x50 ++#define IEEE80211_FC0_SUBTYPE_CFPOLL 0x60 ++#define IEEE80211_FC0_SUBTYPE_CF_ACK_CF_ACK 0x70 ++#define IEEE80211_FC0_SUBTYPE_QOS 0x80 ++#define IEEE80211_FC0_SUBTYPE_QOS_NULL 0xc0 ++ ++#define IEEE80211_FC1_DIR_MASK 0x03 ++#define IEEE80211_FC1_DIR_NODS 0x00 /* STA->STA */ ++#define IEEE80211_FC1_DIR_TODS 0x01 /* STA->AP */ ++#define IEEE80211_FC1_DIR_FROMDS 0x02 /* AP ->STA */ ++#define IEEE80211_FC1_DIR_DSTODS 0x03 /* AP ->AP */ ++ ++#define IEEE80211_FC1_MORE_FRAG 0x04 ++#define IEEE80211_FC1_RETRY 0x08 ++#define IEEE80211_FC1_PWR_MGT 0x10 ++#define IEEE80211_FC1_MORE_DATA 0x20 ++#define IEEE80211_FC1_WEP 0x40 ++#define IEEE80211_FC1_ORDER 0x80 ++ ++#define IEEE80211_SEQ_FRAG_MASK 0x000f ++#define IEEE80211_SEQ_FRAG_SHIFT 0 ++#define IEEE80211_SEQ_SEQ_MASK 0xfff0 ++#define IEEE80211_SEQ_SEQ_SHIFT 4 ++ ++#define IEEE80211_NWID_LEN 32 ++ ++/* ++ * 802.11 rate set. ++ */ ++#define IEEE80211_RATE_SIZE 8 /* 802.11 standard */ ++#define IEEE80211_RATE_MAXSIZE 15 /* max rates we'll handle */ ++ ++#define WMM_NUM_AC 4 /* 4 AC categories */ ++ ++#define WMM_PARAM_ACI_M 0x60 /* Mask for ACI field */ ++#define WMM_PARAM_ACI_S 5 /* Shift for ACI field */ ++#define WMM_PARAM_ACM_M 0x10 /* Mask for ACM bit */ ++#define WMM_PARAM_ACM_S 4 /* Shift for ACM bit */ ++#define WMM_PARAM_AIFSN_M 0x0f /* Mask for aifsn field */ ++#define WMM_PARAM_LOGCWMIN_M 0x0f /* Mask for CwMin field (in log) */ ++#define WMM_PARAM_LOGCWMAX_M 0xf0 /* Mask for CwMax field (in log) */ ++#define WMM_PARAM_LOGCWMAX_S 4 /* Shift for CwMax field */ ++ ++#define WMM_AC_TO_TID(_ac) ( \ ++ ((_ac) == WMM_AC_VO) ? 6 : \ ++ ((_ac) == WMM_AC_VI) ? 5 : \ ++ ((_ac) == WMM_AC_BK) ? 1 : \ ++ 0) ++ ++#define TID_TO_WMM_AC(_tid) ( \ ++ ((_tid) < 1) ? WMM_AC_BE : \ ++ ((_tid) < 3) ? WMM_AC_BK : \ ++ ((_tid) < 6) ? WMM_AC_VI : \ ++ WMM_AC_VO) ++/* ++ * Management information element payloads. ++ */ ++ ++enum { ++ IEEE80211_ELEMID_SSID = 0, ++ IEEE80211_ELEMID_RATES = 1, ++ IEEE80211_ELEMID_FHPARMS = 2, ++ IEEE80211_ELEMID_DSPARMS = 3, ++ IEEE80211_ELEMID_CFPARMS = 4, ++ IEEE80211_ELEMID_TIM = 5, ++ IEEE80211_ELEMID_IBSSPARMS = 6, ++ IEEE80211_ELEMID_COUNTRY = 7, ++ IEEE80211_ELEMID_CHALLENGE = 16, ++ /* 17-31 reserved for challenge text extension */ ++ IEEE80211_ELEMID_PWRCNSTR = 32, ++ IEEE80211_ELEMID_PWRCAP = 33, ++ IEEE80211_ELEMID_TPCREQ = 34, ++ IEEE80211_ELEMID_TPCREP = 35, ++ IEEE80211_ELEMID_SUPPCHAN = 36, ++ IEEE80211_ELEMID_CHANSWITCH = 37, ++ IEEE80211_ELEMID_MEASREQ = 38, ++ IEEE80211_ELEMID_MEASREP = 39, ++ IEEE80211_ELEMID_QUIET = 40, ++ IEEE80211_ELEMID_IBSSDFS = 41, ++ IEEE80211_ELEMID_ERP = 42, ++ IEEE80211_ELEMID_RSN = 48, ++ IEEE80211_ELEMID_XRATES = 50, ++ IEEE80211_ELEMID_TPC = 150, ++ IEEE80211_ELEMID_CCKM = 156, ++ IEEE80211_ELEMID_VENDOR = 221, /* vendor private */ ++}; ++ ++#define ATH_OUI 0x7f0300 /* Atheros OUI */ ++#define ATH_OUI_TYPE 0x01 ++#define ATH_OUI_SUBTYPE 0x01 ++#define ATH_OUI_VERSION 0x00 ++ ++#define WPA_OUI 0xf25000 ++#define WPA_OUI_TYPE 0x01 ++#define WPA_VERSION 1 /* current supported version */ ++ ++#define WPA_CSE_NULL 0x00 ++#define WPA_CSE_WEP40 0x01 ++#define WPA_CSE_TKIP 0x02 ++#define WPA_CSE_CCMP 0x04 ++#define WPA_CSE_WEP104 0x05 ++ ++#define WPA_ASE_NONE 0x00 ++#define WPA_ASE_8021X_UNSPEC 0x01 ++#define WPA_ASE_8021X_PSK 0x02 ++ ++#define RSN_OUI 0xac0f00 ++#define RSN_VERSION 1 /* current supported version */ ++ ++#define RSN_CSE_NULL 0x00 ++#define RSN_CSE_WEP40 0x01 ++#define RSN_CSE_TKIP 0x02 ++#define RSN_CSE_WRAP 0x03 ++#define RSN_CSE_CCMP 0x04 ++#define RSN_CSE_WEP104 0x05 ++ ++#define RSN_ASE_NONE 0x00 ++#define RSN_ASE_8021X_UNSPEC 0x01 ++#define RSN_ASE_8021X_PSK 0x02 ++ ++#define RSN_CAP_PREAUTH 0x01 ++ ++#define WMM_OUI 0xf25000 ++#define WMM_OUI_TYPE 0x02 ++#define WMM_INFO_OUI_SUBTYPE 0x00 ++#define WMM_PARAM_OUI_SUBTYPE 0x01 ++#define WMM_VERSION 1 ++ ++/* WMM stream classes */ ++#define WMM_NUM_AC 4 ++#define WMM_AC_BE 0 /* best effort */ ++#define WMM_AC_BK 1 /* background */ ++#define WMM_AC_VI 2 /* video */ ++#define WMM_AC_VO 3 /* voice */ ++ ++/* TSPEC related */ ++#define ACTION_CATEGORY_CODE_TSPEC 17 ++#define ACTION_CODE_TSPEC_ADDTS 0 ++#define ACTION_CODE_TSPEC_ADDTS_RESP 1 ++#define ACTION_CODE_TSPEC_DELTS 2 ++ ++typedef enum { ++ TSPEC_STATUS_CODE_ADMISSION_ACCEPTED = 0, ++ TSPEC_STATUS_CODE_ADDTS_INVALID_PARAMS = 0x1, ++ TSPEC_STATUS_CODE_ADDTS_REQUEST_REFUSED = 0x3, ++ TSPEC_STATUS_CODE_UNSPECIFIED_QOS_RELATED_FAILURE = 0xC8, ++ TSPEC_STATUS_CODE_REQUESTED_REFUSED_POLICY_CONFIGURATION = 0xC9, ++ TSPEC_STATUS_CODE_INSUFFCIENT_BANDWIDTH = 0xCA, ++ TSPEC_STATUS_CODE_INVALID_PARAMS = 0xCB, ++ TSPEC_STATUS_CODE_DELTS_SENT = 0x30, ++ TSPEC_STATUS_CODE_DELTS_RECV = 0x31, ++} TSPEC_STATUS_CODE; ++ ++/* ++ * WMM/802.11e Tspec Element ++ */ ++typedef PREPACK struct wmm_tspec_ie_t { ++ A_UINT8 elementId; ++ A_UINT8 len; ++ A_UINT8 oui[3]; ++ A_UINT8 ouiType; ++ A_UINT8 ouiSubType; ++ A_UINT8 version; ++ A_UINT16 tsInfo_info; ++ A_UINT8 tsInfo_reserved; ++ A_UINT16 nominalMSDU; ++ A_UINT16 maxMSDU; ++ A_UINT32 minServiceInt; ++ A_UINT32 maxServiceInt; ++ A_UINT32 inactivityInt; ++ A_UINT32 suspensionInt; ++ A_UINT32 serviceStartTime; ++ A_UINT32 minDataRate; ++ A_UINT32 meanDataRate; ++ A_UINT32 peakDataRate; ++ A_UINT32 maxBurstSize; ++ A_UINT32 delayBound; ++ A_UINT32 minPhyRate; ++ A_UINT16 sba; ++ A_UINT16 mediumTime; ++} POSTPACK WMM_TSPEC_IE; ++ ++ ++/* ++ * BEACON management packets ++ * ++ * octet timestamp[8] ++ * octet beacon interval[2] ++ * octet capability information[2] ++ * information element ++ * octet elemid ++ * octet length ++ * octet information[length] ++ */ ++ ++#define IEEE80211_BEACON_INTERVAL(beacon) \ ++ ((beacon)[8] | ((beacon)[9] << 8)) ++#define IEEE80211_BEACON_CAPABILITY(beacon) \ ++ ((beacon)[10] | ((beacon)[11] << 8)) ++ ++#define IEEE80211_CAPINFO_ESS 0x0001 ++#define IEEE80211_CAPINFO_IBSS 0x0002 ++#define IEEE80211_CAPINFO_CF_POLLABLE 0x0004 ++#define IEEE80211_CAPINFO_CF_POLLREQ 0x0008 ++#define IEEE80211_CAPINFO_PRIVACY 0x0010 ++#define IEEE80211_CAPINFO_SHORT_PREAMBLE 0x0020 ++#define IEEE80211_CAPINFO_PBCC 0x0040 ++#define IEEE80211_CAPINFO_CHNL_AGILITY 0x0080 ++/* bits 8-9 are reserved */ ++#define IEEE80211_CAPINFO_SHORT_SLOTTIME 0x0400 ++#define IEEE80211_CAPINFO_APSD 0x0800 ++/* bit 12 is reserved */ ++#define IEEE80211_CAPINFO_DSSSOFDM 0x2000 ++/* bits 14-15 are reserved */ ++ ++/* ++ * Authentication Modes ++ */ ++ ++enum ieee80211_authmode { ++ IEEE80211_AUTH_NONE = 0, ++ IEEE80211_AUTH_OPEN = 1, ++ IEEE80211_AUTH_SHARED = 2, ++ IEEE80211_AUTH_8021X = 3, ++ IEEE80211_AUTH_AUTO = 4, /* auto-select/accept */ ++ /* NB: these are used only for ioctls */ ++ IEEE80211_AUTH_WPA = 5, /* WPA/RSN w/ 802.1x */ ++ IEEE80211_AUTH_WPA_PSK = 6, /* WPA/RSN w/ PSK */ ++ IEEE80211_AUTH_WPA_CCKM = 7, /* WPA/RSN IE w/ CCKM */ ++}; ++ ++#include "athendpack.h" ++ ++#endif /* _NET80211_IEEE80211_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/ieee80211_ioctl.h b/drivers/sdio/function/wlan/ar6000/include/ieee80211_ioctl.h +new file mode 100644 +index 0000000..dab6747 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/ieee80211_ioctl.h +@@ -0,0 +1,163 @@ ++/* ++ * Copyright (c) 2004-2005 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ * ++ * $Id: //depot/sw/releases/olca2.0-GPL/host/os/linux/include/ieee80211_ioctl.h#1 $ ++ */ ++ ++#ifndef _IEEE80211_IOCTL_H_ ++#define _IEEE80211_IOCTL_H_ ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++/* ++ * Extracted from the MADWIFI net80211/ieee80211_ioctl.h ++ */ ++ ++/* ++ * WPA/RSN get/set key request. Specify the key/cipher ++ * type and whether the key is to be used for sending and/or ++ * receiving. The key index should be set only when working ++ * with global keys (use IEEE80211_KEYIX_NONE for ``no index''). ++ * Otherwise a unicast/pairwise key is specified by the bssid ++ * (on a station) or mac address (on an ap). They key length ++ * must include any MIC key data; otherwise it should be no ++ more than IEEE80211_KEYBUF_SIZE. ++ */ ++struct ieee80211req_key { ++ u_int8_t ik_type; /* key/cipher type */ ++ u_int8_t ik_pad; ++ u_int16_t ik_keyix; /* key index */ ++ u_int8_t ik_keylen; /* key length in bytes */ ++ u_int8_t ik_flags; ++#define IEEE80211_KEY_XMIT 0x01 ++#define IEEE80211_KEY_RECV 0x02 ++#define IEEE80211_KEY_DEFAULT 0x80 /* default xmit key */ ++ u_int8_t ik_macaddr[IEEE80211_ADDR_LEN]; ++ u_int64_t ik_keyrsc; /* key receive sequence counter */ ++ u_int64_t ik_keytsc; /* key transmit sequence counter */ ++ u_int8_t ik_keydata[IEEE80211_KEYBUF_SIZE+IEEE80211_MICBUF_SIZE]; ++}; ++/* ++ * Delete a key either by index or address. Set the index ++ * to IEEE80211_KEYIX_NONE when deleting a unicast key. ++ */ ++struct ieee80211req_del_key { ++ u_int8_t idk_keyix; /* key index */ ++ u_int8_t idk_macaddr[IEEE80211_ADDR_LEN]; ++}; ++/* ++ * MLME state manipulation request. IEEE80211_MLME_ASSOC ++ * only makes sense when operating as a station. The other ++ * requests can be used when operating as a station or an ++ * ap (to effect a station). ++ */ ++struct ieee80211req_mlme { ++ u_int8_t im_op; /* operation to perform */ ++#define IEEE80211_MLME_ASSOC 1 /* associate station */ ++#define IEEE80211_MLME_DISASSOC 2 /* disassociate station */ ++#define IEEE80211_MLME_DEAUTH 3 /* deauthenticate station */ ++#define IEEE80211_MLME_AUTHORIZE 4 /* authorize station */ ++#define IEEE80211_MLME_UNAUTHORIZE 5 /* unauthorize station */ ++ u_int16_t im_reason; /* 802.11 reason code */ ++ u_int8_t im_macaddr[IEEE80211_ADDR_LEN]; ++}; ++ ++struct ieee80211req_addpmkid { ++ u_int8_t pi_bssid[IEEE80211_ADDR_LEN]; ++ u_int8_t pi_enable; ++ u_int8_t pi_pmkid[16]; ++}; ++ ++#define AUTH_ALG_OPEN_SYSTEM 0x01 ++#define AUTH_ALG_SHARED_KEY 0x02 ++#define AUTH_ALG_LEAP 0x04 ++ ++struct ieee80211req_authalg { ++ u_int8_t auth_alg; ++}; ++ ++/* ++ * Request to add an IE to a Management Frame ++ */ ++enum{ ++ IEEE80211_APPIE_FRAME_BEACON = 0, ++ IEEE80211_APPIE_FRAME_PROBE_REQ = 1, ++ IEEE80211_APPIE_FRAME_PROBE_RESP = 2, ++ IEEE80211_APPIE_FRAME_ASSOC_REQ = 3, ++ IEEE80211_APPIE_FRAME_ASSOC_RESP = 4, ++ IEEE80211_APPIE_NUM_OF_FRAME = 5 ++}; ++ ++/* ++ * The Maximum length of the IE that can be added to a Management frame ++ */ ++#define IEEE80211_APPIE_FRAME_MAX_LEN 78 ++ ++struct ieee80211req_getset_appiebuf { ++ u_int32_t app_frmtype; /* management frame type for which buffer is added */ ++ u_int32_t app_buflen; /*application supplied buffer length */ ++ u_int8_t app_buf[]; ++}; ++ ++/* ++ * The following definitions are used by an application to set filter ++ * for receiving management frames ++ */ ++enum { ++ IEEE80211_FILTER_TYPE_BEACON = 0x1, ++ IEEE80211_FILTER_TYPE_PROBE_REQ = 0x2, ++ IEEE80211_FILTER_TYPE_PROBE_RESP = 0x4, ++ IEEE80211_FILTER_TYPE_ASSOC_REQ = 0x8, ++ IEEE80211_FILTER_TYPE_ASSOC_RESP = 0x10, ++ IEEE80211_FILTER_TYPE_AUTH = 0x20, ++ IEEE80211_FILTER_TYPE_DEAUTH = 0x40, ++ IEEE80211_FILTER_TYPE_DISASSOC = 0x80, ++ IEEE80211_FILTER_TYPE_ALL = 0xFF /* used to check the valid filter bits */ ++}; ++ ++struct ieee80211req_set_filter { ++ u_int32_t app_filterype; /* management frame filter type */ ++}; ++ ++enum { ++ IEEE80211_PARAM_AUTHMODE = 3, /* Authentication Mode */ ++ IEEE80211_PARAM_MCASTCIPHER = 5, ++ IEEE80211_PARAM_MCASTKEYLEN = 6, /* multicast key length */ ++ IEEE80211_PARAM_UCASTCIPHER = 8, ++ IEEE80211_PARAM_UCASTKEYLEN = 9, /* unicast key length */ ++ IEEE80211_PARAM_WPA = 10, /* WPA mode (0,1,2) */ ++ IEEE80211_PARAM_ROAMING = 12, /* roaming mode */ ++ IEEE80211_PARAM_PRIVACY = 13, /* privacy invoked */ ++ IEEE80211_PARAM_COUNTERMEASURES = 14, /* WPA/TKIP countermeasures */ ++ IEEE80211_PARAM_DROPUNENCRYPTED = 15, /* discard unencrypted frames */ ++}; ++ ++/* ++ * Values for IEEE80211_PARAM_WPA ++ */ ++#define WPA_MODE_WPA1 1 ++#define WPA_MODE_WPA2 2 ++#define WPA_MODE_AUTO 3 ++#define WPA_MODE_NONE 4 ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif /* _IEEE80211_IOCTL_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/ieee80211_node.h b/drivers/sdio/function/wlan/ar6000/include/ieee80211_node.h +new file mode 100644 +index 0000000..46b613c +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/ieee80211_node.h +@@ -0,0 +1,77 @@ ++/*- ++ * Copyright (c) 2001 Atsushi Onoe ++ * Copyright (c) 2002-2004 Sam Leffler, Errno Consulting ++ * Copyright (c) 2006 Atheros Communications, Inc. ++ * ++ * Wireless Network driver for Atheros AR6001 ++ * All rights reserved. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR ++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES ++ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ++ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ */ ++#ifndef _IEEE80211_NODE_H_ ++#define _IEEE80211_NODE_H_ ++ ++/* ++ * Node locking definitions. ++ */ ++#define IEEE80211_NODE_LOCK_INIT(_nt) A_MUTEX_INIT(&(_nt)->nt_nodelock) ++#define IEEE80211_NODE_LOCK_DESTROY(_nt) ++#define IEEE80211_NODE_LOCK(_nt) A_MUTEX_LOCK(&(_nt)->nt_nodelock) ++#define IEEE80211_NODE_UNLOCK(_nt) A_MUTEX_UNLOCK(&(_nt)->nt_nodelock) ++#define IEEE80211_NODE_LOCK_BH(_nt) A_MUTEX_LOCK(&(_nt)->nt_nodelock) ++#define IEEE80211_NODE_UNLOCK_BH(_nt) A_MUTEX_UNLOCK(&(_nt)->nt_nodelock) ++#define IEEE80211_NODE_LOCK_ASSERT(_nt) ++ ++/* ++ * Node reference counting definitions. ++ * ++ * ieee80211_node_initref initialize the reference count to 1 ++ * ieee80211_node_incref add a reference ++ * ieee80211_node_decref remove a reference ++ * ieee80211_node_dectestref remove a reference and return 1 if this ++ * is the last reference, otherwise 0 ++ * ieee80211_node_refcnt reference count for printing (only) ++ */ ++#define ieee80211_node_initref(_ni) ((_ni)->ni_refcnt = 1) ++#define ieee80211_node_incref(_ni) ((_ni)->ni_refcnt++) ++#define ieee80211_node_decref(_ni) ((_ni)->ni_refcnt--) ++#define ieee80211_node_dectestref(_ni) (((_ni)->ni_refcnt--) == 0) ++#define ieee80211_node_refcnt(_ni) ((_ni)->ni_refcnt) ++ ++#define IEEE80211_NODE_HASHSIZE 32 ++/* simple hash is enough for variation of macaddr */ ++#define IEEE80211_NODE_HASH(addr) \ ++ (((const A_UINT8 *)(addr))[IEEE80211_ADDR_LEN - 1] % \ ++ IEEE80211_NODE_HASHSIZE) ++ ++/* ++ * Table of ieee80211_node instances. Each ieee80211com ++ * has at least one for holding the scan candidates. ++ * When operating as an access point or in ibss mode there ++ * is a second table for associated stations or neighbors. ++ */ ++struct ieee80211_node_table { ++ void *nt_wmip; /* back reference */ ++ A_MUTEX_T nt_nodelock; /* on node table */ ++ struct bss *nt_node_first; /* information of all nodes */ ++ struct bss *nt_node_last; /* information of all nodes */ ++ struct bss *nt_hash[IEEE80211_NODE_HASHSIZE]; ++ const char *nt_name; /* for debugging */ ++ A_UINT32 nt_scangen; /* gen# for timeout scan */ ++ A_TIMER nt_inact_timer; ++ A_UINT8 isTimerArmed; /* is the node timer armed */ ++}; ++ ++#define WLAN_NODE_INACT_TIMEOUT_MSEC 10000 ++ ++#endif /* _IEEE80211_NODE_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/ini_dset.h b/drivers/sdio/function/wlan/ar6000/include/ini_dset.h +new file mode 100644 +index 0000000..410f2b5 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/ini_dset.h +@@ -0,0 +1,40 @@ ++/* ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * $ATH_LICENSE_HOSTSDK0_C$ ++ * ++ */ ++#ifndef _INI_DSET_H_ ++#define _INI_DSET_H_ ++ ++/* ++ * Each of these represents a WHAL INI table, which consists ++ * of an "address column" followed by 1 or more "value columns". ++ * ++ * Software uses the base WHAL_INI_DATA_ID+column to access a ++ * DataSet that holds a particular column of data. ++ */ ++typedef enum { ++ WHAL_INI_DATA_ID_NULL =0, ++ WHAL_INI_DATA_ID_MODE_SPECIFIC =1, /* 2,3 */ ++ WHAL_INI_DATA_ID_COMMON =4, /* 5 */ ++ WHAL_INI_DATA_ID_BB_RFGAIN =6, /* 7,8 */ ++ WHAL_INI_DATA_ID_ANALOG_BANK1 =9, /* 10 */ ++ WHAL_INI_DATA_ID_ANALOG_BANK2 =11, /* 12 */ ++ WHAL_INI_DATA_ID_ANALOG_BANK3 =13, /* 14, 15 */ ++ WHAL_INI_DATA_ID_ANALOG_BANK6 =16, /* 17, 18 */ ++ WHAL_INI_DATA_ID_ANALOG_BANK7 =19, /* 20 */ ++ WHAL_INI_DATA_ID_MODE_OVERRIDES =21, /* 22,23 */ ++ WHAL_INI_DATA_ID_COMMON_OVERRIDES =24, /* 25 */ ++ ++ WHAL_INI_DATA_ID_MAX =25 ++} WHAL_INI_DATA_ID; ++ ++typedef PREPACK struct { ++ A_UINT16 freqIndex; // 1 - A mode 2 - B or G mode 0 - common ++ A_UINT16 offset; ++ A_UINT32 newValue; ++} POSTPACK INI_DSET_REG_OVERRIDE; ++ ++#endif +diff --git a/drivers/sdio/function/wlan/ar6000/include/regDb.h b/drivers/sdio/function/wlan/ar6000/include/regDb.h +new file mode 100644 +index 0000000..b3f665f +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/regDb.h +@@ -0,0 +1,19 @@ ++/* ++ * Copyright (c) 2005 Atheros Communications, Inc. ++ * All rights reserved. ++ * ++ * ++ * $ATH_LICENSE_HOSTSDK0_C$ ++ * ++ * This module contains the header files for regulatory module, ++ * which include the DB schema and DB values. ++ * $Id: ++ */ ++ ++#ifndef __REG_DB_H__ ++#define __REG_DB_H__ ++ ++#include "./regulatory/reg_dbschema.h" ++#include "./regulatory/reg_dbvalues.h" ++ ++#endif /* __REG_DB_H__ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/regdump.h b/drivers/sdio/function/wlan/ar6000/include/regdump.h +new file mode 100644 +index 0000000..0106825 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/regdump.h +@@ -0,0 +1,33 @@ ++#ifndef __REGDUMP_H__ ++#define __REGDUMP_H__ ++/* ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * $ATH_LICENSE_HOSTSDK0_C$ ++ * ++ */ ++#if defined(AR6001) ++#include "AR6001/AR6001_regdump.h" ++#endif ++#if defined(AR6002) ++#include "AR6002/AR6002_regdump.h" ++#endif ++ ++#if !defined(__ASSEMBLER__) ++/* ++ * Target CPU state at the time of failure is reflected ++ * in a register dump, which the Host can fetch through ++ * the diagnostic window. ++ */ ++struct register_dump_s { ++ A_UINT32 target_id; /* Target ID */ ++ A_UINT32 assline; /* Line number (if assertion failure) */ ++ A_UINT32 pc; /* Program Counter at time of exception */ ++ A_UINT32 badvaddr; /* Virtual address causing exception */ ++ CPU_exception_frame_t exc_frame; /* CPU-specific exception info */ ++ ++ /* Could copy top of stack here, too.... */ ++}; ++#endif /* __ASSEMBLER__ */ ++#endif /* __REGDUMP_H__ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/targaddrs.h b/drivers/sdio/function/wlan/ar6000/include/targaddrs.h +new file mode 100644 +index 0000000..da2a650 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/targaddrs.h +@@ -0,0 +1,158 @@ ++/* ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * $ATH_LICENSE_HOSTSDK0_C$ ++ * ++ */ ++ ++#ifndef __TARGADDRS_H__ ++#define __TARGADDRS_H__ ++#if defined(AR6001) ++#include "AR6001/addrs.h" ++#endif ++#if defined(AR6002) ++#include "AR6002/addrs.h" ++#endif ++ ++/* ++ * AR6K option bits, to enable/disable various features. ++ * By default, all option bits are 0. ++ * These bits can be set in LOCAL_SCRATCH register 0. ++ */ ++#define AR6K_OPTION_BMI_DISABLE 0x01 /* Disable BMI comm with Host */ ++#define AR6K_OPTION_SERIAL_ENABLE 0x02 /* Enable serial port msgs */ ++#define AR6K_OPTION_WDT_DISABLE 0x04 /* WatchDog Timer override */ ++#define AR6K_OPTION_SLEEP_DISABLE 0x08 /* Disable system sleep */ ++#define AR6K_OPTION_STOP_BOOT 0x10 /* Stop boot processes (for ATE) */ ++#define AR6K_OPTION_ENABLE_NOANI 0x20 /* Operate without ANI */ ++#define AR6K_OPTION_DSET_DISABLE 0x40 /* Ignore DataSets */ ++#define AR6K_OPTION_IGNORE_FLASH 0x80 /* Ignore flash during bootup */ ++ ++/* ++ * xxx_HOST_INTEREST_ADDRESS is the address in Target RAM of the ++ * host_interest structure. It must match the address of the _host_interest ++ * symbol (see linker script). ++ * ++ * Host Interest is shared between Host and Target in order to coordinate ++ * between the two, and is intended to remain constant (with additions only ++ * at the end) across software releases. ++ */ ++#define AR6001_HOST_INTEREST_ADDRESS 0x80000600 ++#define AR6002_HOST_INTEREST_ADDRESS 0x00500400 ++ ++#define HOST_INTEREST_MAX_SIZE 0x100 ++ ++#if !defined(__ASSEMBLER__) ++struct register_dump_s; ++struct dbglog_hdr_s; ++ ++/* ++ * These are items that the Host may need to access ++ * via BMI or via the Diagnostic Window. The position ++ * of items in this structure must remain constant ++ * across firmware revisions! ++ * ++ * Types for each item must be fixed size across ++ * target and host platforms. ++ * ++ * More items may be added at the end. ++ */ ++struct host_interest_s { ++ /* ++ * Pointer to application-defined area, if any. ++ * Set by Target application during startup. ++ */ ++ A_UINT32 hi_app_host_interest; /* 0x00 */ ++ ++ /* Pointer to register dump area, valid after Target crash. */ ++ A_UINT32 hi_failure_state; /* 0x04 */ ++ ++ /* Pointer to debug logging header */ ++ A_UINT32 hi_dbglog_hdr; /* 0x08 */ ++ ++ /* Indicates whether or not flash is present on Target. ++ * NB: flash_is_present indicator is here not just ++ * because it might be of interest to the Host; but ++ * also because it's set early on by Target's startup ++ * asm code and we need it to have a special RAM address ++ * so that it doesn't get reinitialized with the rest ++ * of data. ++ */ ++ A_UINT32 hi_flash_is_present; /* 0x0c */ ++ ++ /* ++ * General-purpose flag bits, similar to AR6000_OPTION_* flags. ++ * Can be used by application rather than by OS. ++ */ ++ A_UINT32 hi_option_flag; /* 0x10 */ ++ ++ /* ++ * Boolean that determines whether or not to ++ * display messages on the serial port. ++ */ ++ A_UINT32 hi_serial_enable; /* 0x14 */ ++ ++ /* Start address of Flash DataSet index, if any */ ++ A_UINT32 hi_dset_list_head; /* 0x18 */ ++ ++ /* Override Target application start address */ ++ A_UINT32 hi_app_start; /* 0x1c */ ++ ++ /* Clock and voltage tuning */ ++ A_UINT32 hi_skip_clock_init; /* 0x20 */ ++ A_UINT32 hi_core_clock_setting; /* 0x24 */ ++ A_UINT32 hi_cpu_clock_setting; /* 0x28 */ ++ A_UINT32 hi_system_sleep_setting; /* 0x2c */ ++ A_UINT32 hi_xtal_control_setting; /* 0x30 */ ++ A_UINT32 hi_pll_ctrl_setting_24ghz; /* 0x34 */ ++ A_UINT32 hi_pll_ctrl_setting_5ghz; /* 0x38 */ ++ A_UINT32 hi_ref_voltage_trim_setting; /* 0x3c */ ++ A_UINT32 hi_clock_info; /* 0x40 */ ++ ++ /* ++ * Flash configuration overrides, used only ++ * when firmware is not executing from flash. ++ * (When using flash, modify the global variables ++ * with equivalent names.) ++ */ ++ A_UINT32 hi_bank0_addr_value; /* 0x44 */ ++ A_UINT32 hi_bank0_read_value; /* 0x48 */ ++ A_UINT32 hi_bank0_write_value; /* 0x4c */ ++ A_UINT32 hi_bank0_config_value; /* 0x50 */ ++ ++ /* Pointer to Board Data */ ++ A_UINT32 hi_board_data; /* 0x54 */ ++ A_UINT32 hi_board_data_initialized; /* 0x58 */ ++ ++ A_UINT32 hi_dset_RAM_index_table; /* 0x5c */ ++ ++ A_UINT32 hi_desired_baud_rate; /* 0x60 */ ++ A_UINT32 hi_dbglog_config; /* 0x64 */ ++ A_UINT32 hi_end_RAM_reserve_sz; /* 0x68 */ ++ A_UINT32 hi_mbox_io_block_sz; /* 0x6c */ ++ ++ A_UINT32 hi_num_bpatch_streams; /* 0x70 */ ++ A_UINT32 hi_mbox_isr_yield_limit; /* 0x74 */ ++ ++ A_UINT32 hi_refclk_hz; /* 0x78 */ ++}; ++ ++/* Bits defined in hi_option_flag */ ++#define HI_OPTION_TIMER_WAR 1 /* not really used */ ++ ++/* ++ * Intended for use by Host software, this macro returns the Target RAM ++ * address of any item in the host_interest structure. ++ * Example: target_addr = AR6001_HOST_INTEREST_ITEM_ADDRESS(hi_board_data); ++ */ ++#define AR6001_HOST_INTEREST_ITEM_ADDRESS(item) \ ++ ((A_UINT32)&((((struct host_interest_s *)(AR6001_HOST_INTEREST_ADDRESS))->item))) ++ ++#define AR6002_HOST_INTEREST_ITEM_ADDRESS(item) \ ++ ((A_UINT32)&((((struct host_interest_s *)(AR6002_HOST_INTEREST_ADDRESS))->item))) ++ ++ ++#endif /* !__ASSEMBLER__ */ ++ ++#endif /* __TARGADDRS_H__ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/testcmd.h b/drivers/sdio/function/wlan/ar6000/include/testcmd.h +new file mode 100644 +index 0000000..737533a +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/testcmd.h +@@ -0,0 +1,144 @@ ++/* ++ * Copyright (c) 2004-2005 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * $ATH_LICENSE_HOSTSDK0_C$ ++ * ++ */ ++ ++#ifndef TESTCMD_H_ ++#define TESTCMD_H_ ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++typedef enum { ++ ZEROES_PATTERN = 0, ++ ONES_PATTERN, ++ REPEATING_10, ++ PN7_PATTERN, ++ PN9_PATTERN, ++ PN15_PATTERN ++}TX_DATA_PATTERN; ++ ++/* Continous tx ++ mode : TCMD_CONT_TX_OFF - Disabling continous tx ++ TCMD_CONT_TX_SINE - Enable continuous unmodulated tx ++ TCMD_CONT_TX_FRAME- Enable continuous modulated tx ++ freq : Channel freq in Mhz. (e.g 2412 for channel 1 in 11 g) ++dataRate: 0 - 1 Mbps ++ 1 - 2 Mbps ++ 2 - 5.5 Mbps ++ 3 - 11 Mbps ++ 4 - 6 Mbps ++ 5 - 9 Mbps ++ 6 - 12 Mbps ++ 7 - 18 Mbps ++ 8 - 24 Mbps ++ 9 - 36 Mbps ++ 10 - 28 Mbps ++ 11 - 54 Mbps ++ txPwr: Tx power in dBm[5 -11] for unmod Tx, [5-14] for mod Tx ++antenna: 1 - one antenna ++ 2 - two antenna ++Note : Enable/disable continuous tx test cmd works only when target is awake. ++*/ ++ ++typedef enum { ++ TCMD_CONT_TX_OFF = 0, ++ TCMD_CONT_TX_SINE, ++ TCMD_CONT_TX_FRAME, ++ TCMD_CONT_TX_TX99, ++ TCMD_CONT_TX_TX100 ++} TCMD_CONT_TX_MODE; ++ ++typedef PREPACK struct { ++ A_UINT32 testCmdId; ++ A_UINT32 mode; ++ A_UINT32 freq; ++ A_UINT32 dataRate; ++ A_INT32 txPwr; ++ A_UINT32 antenna; ++ A_UINT32 enANI; ++ A_UINT32 scramblerOff; ++ A_UINT32 aifsn; ++ A_UINT16 pktSz; ++ A_UINT16 txPattern; ++} POSTPACK TCMD_CONT_TX; ++ ++#define TCMD_TXPATTERN_ZERONE 0x1 ++#define TCMD_TXPATTERN_ZERONE_DIS_SCRAMBLE 0x2 ++ ++/* Continuous Rx ++ act: TCMD_CONT_RX_PROMIS - promiscuous mode (accept all incoming frames) ++ TCMD_CONT_RX_FILTER - filter mode (accept only frames with dest ++ address equal specified ++ mac address (set via act =3) ++ TCMD_CONT_RX_REPORT off mode (disable cont rx mode and get the ++ report from the last cont ++ Rx test) ++ ++ TCMD_CONT_RX_SETMAC - set MacAddr mode (sets the MAC address for the ++ target. This Overrides ++ the default MAC address.) ++ ++*/ ++typedef enum { ++ TCMD_CONT_RX_PROMIS =0, ++ TCMD_CONT_RX_FILTER, ++ TCMD_CONT_RX_REPORT, ++ TCMD_CONT_RX_SETMAC ++} TCMD_CONT_RX_ACT; ++ ++typedef PREPACK struct { ++ A_UINT32 testCmdId; ++ A_UINT32 act; ++ A_UINT32 enANI; ++ PREPACK union { ++ struct PREPACK TCMD_CONT_RX_PARA { ++ A_UINT32 freq; ++ A_UINT32 antenna; ++ } POSTPACK para; ++ struct PREPACK TCMD_CONT_RX_REPORT { ++ A_UINT32 totalPkt; ++ A_INT32 rssiInDBm; ++ } POSTPACK report; ++ struct PREPACK TCMD_CONT_RX_MAC { ++ A_UCHAR addr[ATH_MAC_LEN]; ++ } POSTPACK mac; ++ } POSTPACK u; ++} POSTPACK TCMD_CONT_RX; ++ ++/* Force sleep/wake test cmd ++ mode: TCMD_PM_WAKEUP - Wakeup the target ++ TCMD_PM_SLEEP - Force the target to sleep. ++ */ ++typedef enum { ++ TCMD_PM_WAKEUP = 1, /* be consistent with target */ ++ TCMD_PM_SLEEP ++} TCMD_PM_MODE; ++ ++typedef PREPACK struct { ++ A_UINT32 testCmdId; ++ A_UINT32 mode; ++} POSTPACK TCMD_PM; ++ ++typedef enum{ ++ TCMD_CONT_TX_ID, ++ TCMD_CONT_RX_ID, ++ TCMD_PM_ID ++ } TCMD_ID; ++ ++typedef PREPACK union { ++ TCMD_CONT_TX contTx; ++ TCMD_CONT_RX contRx; ++ TCMD_PM pm ; ++} POSTPACK TEST_CMD; ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif /* TESTCMD_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/wlan_api.h b/drivers/sdio/function/wlan/ar6000/include/wlan_api.h +new file mode 100644 +index 0000000..aabca4b +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/wlan_api.h +@@ -0,0 +1,101 @@ ++#ifndef _HOST_WLAN_API_H_ ++#define _HOST_WLAN_API_H_ ++/* ++ * Copyright (c) 2004-2005 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * This file contains the API for the host wlan module ++ * ++ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/wlan_api.h#1 $ ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++struct ieee80211_node_table; ++struct ieee80211_frame; ++ ++struct ieee80211_common_ie { ++ A_UINT16 ie_chan; ++ A_UINT8 *ie_tstamp; ++ A_UINT8 *ie_ssid; ++ A_UINT8 *ie_rates; ++ A_UINT8 *ie_xrates; ++ A_UINT8 *ie_country; ++ A_UINT8 *ie_wpa; ++ A_UINT8 *ie_rsn; ++ A_UINT8 *ie_wmm; ++ A_UINT8 *ie_ath; ++ A_UINT16 ie_capInfo; ++ A_UINT16 ie_beaconInt; ++ A_UINT8 *ie_tim; ++ A_UINT8 *ie_chswitch; ++ A_UINT8 ie_erp; ++ A_UINT8 *ie_wsc; ++}; ++ ++typedef struct bss { ++ A_UINT8 ni_macaddr[6]; ++ A_UINT8 ni_snr; ++ A_INT16 ni_rssi; ++ struct bss *ni_list_next; ++ struct bss *ni_list_prev; ++ struct bss *ni_hash_next; ++ struct bss *ni_hash_prev; ++ struct ieee80211_common_ie ni_cie; ++ A_UINT8 *ni_buf; ++ struct ieee80211_node_table *ni_table; ++ A_UINT32 ni_refcnt; ++ int ni_scangen; ++ A_UINT32 ni_tstamp; ++} bss_t; ++ ++typedef void wlan_node_iter_func(void *arg, bss_t *); ++ ++bss_t *wlan_node_alloc(struct ieee80211_node_table *nt, int wh_size); ++void wlan_node_free(bss_t *ni); ++void wlan_setup_node(struct ieee80211_node_table *nt, bss_t *ni, ++ const A_UINT8 *macaddr); ++bss_t *wlan_find_node(struct ieee80211_node_table *nt, const A_UINT8 *macaddr); ++void wlan_node_reclaim(struct ieee80211_node_table *nt, bss_t *ni); ++void wlan_free_allnodes(struct ieee80211_node_table *nt); ++void wlan_iterate_nodes(struct ieee80211_node_table *nt, wlan_node_iter_func *f, ++ void *arg); ++ ++void wlan_node_table_init(void *wmip, struct ieee80211_node_table *nt); ++void wlan_node_table_reset(struct ieee80211_node_table *nt); ++void wlan_node_table_cleanup(struct ieee80211_node_table *nt); ++ ++A_STATUS wlan_parse_beacon(A_UINT8 *buf, int framelen, ++ struct ieee80211_common_ie *cie); ++ ++A_UINT16 wlan_ieee2freq(int chan); ++A_UINT32 wlan_freq2ieee(A_UINT16 freq); ++ ++ ++bss_t * ++wlan_find_Ssidnode (struct ieee80211_node_table *nt, A_UCHAR *pSsid, ++ A_UINT32 ssidLength, A_BOOL bIsWPA2); ++ ++void ++wlan_node_return (struct ieee80211_node_table *nt, bss_t *ni); ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif /* _HOST_WLAN_API_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/wlan_dset.h b/drivers/sdio/function/wlan/ar6000/include/wlan_dset.h +new file mode 100644 +index 0000000..8a876d6 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/wlan_dset.h +@@ -0,0 +1,20 @@ ++/* ++ * Copyright (c) 2007 Atheros Communications, Inc. ++ * All rights reserved. ++ * ++ * ++ * $ATH_LICENSE_HOSTSDK0_C$ ++ * ++ */ ++ ++#ifndef __WLAN_DSET_H__ ++#define __WKAN_DSET_H__ ++ ++typedef PREPACK struct wow_config_dset { ++ ++ A_UINT8 valid_dset; ++ A_UINT8 gpio_enable; ++ A_UINT16 gpio_pin; ++} POSTPACK WOW_CONFIG_DSET; ++ ++#endif +diff --git a/drivers/sdio/function/wlan/ar6000/include/wmi.h b/drivers/sdio/function/wlan/ar6000/include/wmi.h +new file mode 100644 +index 0000000..045acd4 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/wmi.h +@@ -0,0 +1,1743 @@ ++/* ++ * Copyright (c) 2004-2006 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * $ATH_LICENSE_HOSTSDK0_C$ ++ * ++ * This file contains the definitions of the WMI protocol specified in the ++ * Wireless Module Interface (WMI). It includes definitions of all the ++ * commands and events. Commands are messages from the host to the WM. ++ * Events and Replies are messages from the WM to the host. ++ * ++ * Ownership of correctness in regards to WMI commands ++ * belongs to the host driver and the WM is not required to validate ++ * parameters for value, proper range, or any other checking. ++ * ++ */ ++ ++#ifndef _WMI_H_ ++#define _WMI_H_ ++ ++#ifndef ATH_TARGET ++#include "athstartpack.h" ++#endif ++ ++#include "wmix.h" ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++#define WMI_PROTOCOL_VERSION 0x0002 ++#define WMI_PROTOCOL_REVISION 0x0000 ++ ++#define ATH_MAC_LEN 6 /* length of mac in bytes */ ++#define WMI_CMD_MAX_LEN 100 ++#define WMI_CONTROL_MSG_MAX_LEN 256 ++#define WMI_OPT_CONTROL_MSG_MAX_LEN 1536 ++#define IS_ETHERTYPE(_typeOrLen) ((_typeOrLen) >= 0x0600) ++#define RFC1042OUI {0x00, 0x00, 0x00} ++ ++#define IP_ETHERTYPE 0x0800 ++ ++#define WMI_IMPLICIT_PSTREAM 0xFF ++#define WMI_MAX_THINSTREAM 15 ++ ++struct host_app_area_s { ++ A_UINT32 wmi_protocol_ver; ++}; ++ ++/* ++ * Data Path ++ */ ++typedef PREPACK struct { ++ A_UINT8 dstMac[ATH_MAC_LEN]; ++ A_UINT8 srcMac[ATH_MAC_LEN]; ++ A_UINT16 typeOrLen; ++} POSTPACK ATH_MAC_HDR; ++ ++typedef PREPACK struct { ++ A_UINT8 dsap; ++ A_UINT8 ssap; ++ A_UINT8 cntl; ++ A_UINT8 orgCode[3]; ++ A_UINT16 etherType; ++} POSTPACK ATH_LLC_SNAP_HDR; ++ ++typedef enum { ++ DATA_MSGTYPE = 0x0, ++ CNTL_MSGTYPE, ++ SYNC_MSGTYPE ++} WMI_MSG_TYPE; ++ ++ ++typedef PREPACK struct { ++ A_INT8 rssi; ++ A_UINT8 info; /* WMI_MSG_TYPE in lower 2 bits - b1b0 */ ++ /* UP in next 3 bits - b4b3b2 */ ++#define WMI_DATA_HDR_MSG_TYPE_MASK 0x03 ++#define WMI_DATA_HDR_MSG_TYPE_SHIFT 0 ++#define WMI_DATA_HDR_UP_MASK 0x07 ++#define WMI_DATA_HDR_UP_SHIFT 2 ++#define WMI_DATA_HDR_IS_MSG_TYPE(h, t) (((h)->info & (WMI_DATA_HDR_MSG_TYPE_MASK)) == (t)) ++} POSTPACK WMI_DATA_HDR; ++ ++ ++#define WMI_DATA_HDR_SET_MSG_TYPE(h, t) (h)->info = (((h)->info & ~(WMI_DATA_HDR_MSG_TYPE_MASK << WMI_DATA_HDR_MSG_TYPE_SHIFT)) | (t << WMI_DATA_HDR_MSG_TYPE_SHIFT)) ++#define WMI_DATA_HDR_SET_UP(h, p) (h)->info = (((h)->info & ~(WMI_DATA_HDR_UP_MASK << WMI_DATA_HDR_UP_SHIFT)) | (p << WMI_DATA_HDR_UP_SHIFT)) ++ ++/* ++ * Control Path ++ */ ++typedef PREPACK struct { ++ A_UINT16 commandId; ++} POSTPACK WMI_CMD_HDR; /* used for commands and events */ ++ ++/* ++ * List of Commnands ++ */ ++typedef enum { ++ WMI_CONNECT_CMDID = 0x0001, ++ WMI_RECONNECT_CMDID, ++ WMI_DISCONNECT_CMDID, ++ WMI_SYNCHRONIZE_CMDID, ++ WMI_CREATE_PSTREAM_CMDID, ++ WMI_DELETE_PSTREAM_CMDID, ++ WMI_START_SCAN_CMDID, ++ WMI_SET_SCAN_PARAMS_CMDID, ++ WMI_SET_BSS_FILTER_CMDID, ++ WMI_SET_PROBED_SSID_CMDID, ++ WMI_SET_LISTEN_INT_CMDID, ++ WMI_SET_BMISS_TIME_CMDID, ++ WMI_SET_DISC_TIMEOUT_CMDID, ++ WMI_GET_CHANNEL_LIST_CMDID, ++ WMI_SET_BEACON_INT_CMDID, ++ WMI_GET_STATISTICS_CMDID, ++ WMI_SET_CHANNEL_PARAMS_CMDID, ++ WMI_SET_POWER_MODE_CMDID, ++ WMI_SET_IBSS_PM_CAPS_CMDID, ++ WMI_SET_POWER_PARAMS_CMDID, ++ WMI_SET_POWERSAVE_TIMERS_POLICY_CMDID, ++ WMI_ADD_CIPHER_KEY_CMDID, ++ WMI_DELETE_CIPHER_KEY_CMDID, ++ WMI_ADD_KRK_CMDID, ++ WMI_DELETE_KRK_CMDID, ++ WMI_SET_PMKID_CMDID, ++ WMI_SET_TX_PWR_CMDID, ++ WMI_GET_TX_PWR_CMDID, ++ WMI_SET_ASSOC_INFO_CMDID, ++ WMI_ADD_BAD_AP_CMDID, ++ WMI_DELETE_BAD_AP_CMDID, ++ WMI_SET_TKIP_COUNTERMEASURES_CMDID, ++ WMI_RSSI_THRESHOLD_PARAMS_CMDID, ++ WMI_TARGET_ERROR_REPORT_BITMASK_CMDID, ++ WMI_SET_ACCESS_PARAMS_CMDID, ++ WMI_SET_RETRY_LIMITS_CMDID, ++ WMI_SET_OPT_MODE_CMDID, ++ WMI_OPT_TX_FRAME_CMDID, ++ WMI_SET_VOICE_PKT_SIZE_CMDID, ++ WMI_SET_MAX_SP_LEN_CMDID, ++ WMI_SET_ROAM_CTRL_CMDID, ++ WMI_GET_ROAM_TBL_CMDID, ++ WMI_GET_ROAM_DATA_CMDID, ++ WMI_ENABLE_RM_CMDID, ++ WMI_SET_MAX_OFFHOME_DURATION_CMDID, ++ WMI_EXTENSION_CMDID, /* Non-wireless extensions */ ++ WMI_SNR_THRESHOLD_PARAMS_CMDID, ++ WMI_LQ_THRESHOLD_PARAMS_CMDID, ++ WMI_SET_LPREAMBLE_CMDID, ++ WMI_SET_RTS_CMDID, ++ WMI_CLR_RSSI_SNR_CMDID, ++ WMI_SET_FIXRATES_CMDID, ++ WMI_GET_FIXRATES_CMDID, ++ WMI_SET_AUTH_MODE_CMDID, ++ WMI_SET_REASSOC_MODE_CMDID, ++ WMI_SET_WMM_CMDID, ++ WMI_SET_WMM_TXOP_CMDID, ++ WMI_TEST_CMDID, ++ WMI_SET_BT_STATUS_CMDID, ++ WMI_SET_BT_PARAMS_CMDID, ++ ++ WMI_SET_KEEPALIVE_CMDID, ++ WMI_GET_KEEPALIVE_CMDID, ++ WMI_SET_APPIE_CMDID, ++ WMI_GET_APPIE_CMDID, ++ WMI_SET_WSC_STATUS_CMDID, ++ ++ /* Wake on Wireless */ ++ WMI_SET_HOST_SLEEP_MODE_CMDID, ++ WMI_SET_WOW_MODE_CMDID, ++ WMI_GET_WOW_LIST_CMDID, ++ WMI_ADD_WOW_PATTERN_CMDID, ++ WMI_DEL_WOW_PATTERN_CMDID, ++ WMI_SET_MAC_ADDRESS_CMDID, ++ WMI_SET_AKMP_PARAMS_CMDID, ++ WMI_SET_PMKID_LIST_CMDID, ++ WMI_GET_PMKID_LIST_CMDID, ++ ++ /* ++ * Developer commands starts at 0xF000 ++ */ ++ WMI_SET_BITRATE_CMDID = 0xF000, ++ WMI_GET_BITRATE_CMDID, ++ WMI_SET_WHALPARAM_CMDID, ++ ++} WMI_COMMAND_ID; ++ ++/* ++ * Frame Types ++ */ ++typedef enum { ++ WMI_FRAME_BEACON = 0, ++ WMI_FRAME_PROBE_REQ, ++ WMI_FRAME_PROBE_RESP, ++ WMI_FRAME_ASSOC_REQ, ++ WMI_FRAME_ASSOC_RESP, ++ WMI_NUM_MGMT_FRAME ++} WMI_MGMT_FRAME_TYPE; ++ ++/* ++ * Connect Command ++ */ ++typedef enum { ++ INFRA_NETWORK = 0x01, ++ ADHOC_NETWORK = 0x02, ++ ADHOC_CREATOR = 0x04, ++} NETWORK_TYPE; ++ ++typedef enum { ++ OPEN_AUTH = 0x01, ++ SHARED_AUTH = 0x02, ++ LEAP_AUTH = 0x04, /* different from IEEE_AUTH_MODE definitions */ ++} DOT11_AUTH_MODE; ++ ++typedef enum { ++ NONE_AUTH = 0x01, ++ WPA_AUTH = 0x02, ++ WPA_PSK_AUTH = 0x03, ++ WPA2_AUTH = 0x04, ++ WPA2_PSK_AUTH = 0x05, ++ WPA_AUTH_CCKM = 0x06, ++ WPA2_AUTH_CCKM = 0x07, ++} AUTH_MODE; ++ ++typedef enum { ++ NONE_CRYPT = 0x01, ++ WEP_CRYPT = 0x02, ++ TKIP_CRYPT = 0x03, ++ AES_CRYPT = 0x04, ++} CRYPTO_TYPE; ++ ++#define WMI_MIN_CRYPTO_TYPE NONE_CRYPT ++#define WMI_MAX_CRYPTO_TYPE (AES_CRYPT + 1) ++ ++#define WMI_MIN_KEY_INDEX 0 ++#define WMI_MAX_KEY_INDEX 3 ++ ++#define WMI_MAX_KEY_LEN 32 ++ ++#define WMI_MAX_SSID_LEN 32 ++ ++typedef enum { ++ CONNECT_ASSOC_POLICY_USER = 0x0001, ++ CONNECT_SEND_REASSOC = 0x0002, ++ CONNECT_IGNORE_WPAx_GROUP_CIPHER = 0x0004, ++ CONNECT_PROFILE_MATCH_DONE = 0x0008, ++ CONNECT_IGNORE_AAC_BEACON = 0x0010, ++ CONNECT_CSA_FOLLOW_BSS = 0x0020, ++} WMI_CONNECT_CTRL_FLAGS_BITS; ++ ++#define DEFAULT_CONNECT_CTRL_FLAGS (CONNECT_CSA_FOLLOW_BSS) ++ ++typedef PREPACK struct { ++ A_UINT8 networkType; ++ A_UINT8 dot11AuthMode; ++ A_UINT8 authMode; ++ A_UINT8 pairwiseCryptoType; ++ A_UINT8 pairwiseCryptoLen; ++ A_UINT8 groupCryptoType; ++ A_UINT8 groupCryptoLen; ++ A_UINT8 ssidLength; ++ A_UCHAR ssid[WMI_MAX_SSID_LEN]; ++ A_UINT16 channel; ++ A_UINT8 bssid[ATH_MAC_LEN]; ++ A_UINT32 ctrl_flags; ++} POSTPACK WMI_CONNECT_CMD; ++ ++/* ++ * WMI_RECONNECT_CMDID ++ */ ++typedef PREPACK struct { ++ A_UINT16 channel; /* hint */ ++ A_UINT8 bssid[ATH_MAC_LEN]; /* mandatory if set */ ++} POSTPACK WMI_RECONNECT_CMD; ++ ++/* ++ * WMI_ADD_CIPHER_KEY_CMDID ++ */ ++typedef enum { ++ PAIRWISE_USAGE = 0x00, ++ GROUP_USAGE = 0x01, ++ TX_USAGE = 0x02, /* default Tx Key - Static WEP only */ ++} KEY_USAGE; ++ ++/* ++ * Bit Flag ++ * Bit 0 - Initialise TSC - default is Initialize ++ */ ++#define KEY_OP_INIT_TSC 0x01 ++#define KEY_OP_INIT_RSC 0x02 ++ ++#define KEY_OP_INIT_VAL 0x03 /* Default Initialise the TSC & RSC */ ++#define KEY_OP_VALID_MASK 0x03 ++ ++typedef PREPACK struct { ++ A_UINT8 keyIndex; ++ A_UINT8 keyType; ++ A_UINT8 keyUsage; /* KEY_USAGE */ ++ A_UINT8 keyLength; ++ A_UINT8 keyRSC[8]; /* key replay sequence counter */ ++ A_UINT8 key[WMI_MAX_KEY_LEN]; ++ A_UINT8 key_op_ctrl; /* Additional Key Control information */ ++} POSTPACK WMI_ADD_CIPHER_KEY_CMD; ++ ++/* ++ * WMI_DELETE_CIPHER_KEY_CMDID ++ */ ++typedef PREPACK struct { ++ A_UINT8 keyIndex; ++} POSTPACK WMI_DELETE_CIPHER_KEY_CMD; ++ ++#define WMI_KRK_LEN 16 ++/* ++ * WMI_ADD_KRK_CMDID ++ */ ++typedef PREPACK struct { ++ A_UINT8 krk[WMI_KRK_LEN]; ++} POSTPACK WMI_ADD_KRK_CMD; ++ ++/* ++ * WMI_SET_TKIP_COUNTERMEASURES_CMDID ++ */ ++typedef enum { ++ WMI_TKIP_CM_DISABLE = 0x0, ++ WMI_TKIP_CM_ENABLE = 0x1, ++} WMI_TKIP_CM_CONTROL; ++ ++typedef PREPACK struct { ++ A_UINT8 cm_en; /* WMI_TKIP_CM_CONTROL */ ++} POSTPACK WMI_SET_TKIP_COUNTERMEASURES_CMD; ++ ++/* ++ * WMI_SET_PMKID_CMDID ++ */ ++ ++#define WMI_PMKID_LEN 16 ++ ++typedef enum { ++ PMKID_DISABLE = 0, ++ PMKID_ENABLE = 1, ++} PMKID_ENABLE_FLG; ++ ++typedef PREPACK struct { ++ A_UINT8 bssid[ATH_MAC_LEN]; ++ A_UINT8 enable; /* PMKID_ENABLE_FLG */ ++ A_UINT8 pmkid[WMI_PMKID_LEN]; ++} POSTPACK WMI_SET_PMKID_CMD; ++ ++/* ++ * WMI_START_SCAN_CMD ++ */ ++typedef enum { ++ WMI_LONG_SCAN = 0, ++ WMI_SHORT_SCAN = 1, ++} WMI_SCAN_TYPE; ++ ++typedef PREPACK struct { ++ A_BOOL forceFgScan; ++ A_BOOL isLegacy; /* For Legacy Cisco AP compatibility */ ++ A_UINT32 homeDwellTime; /* Maximum duration in the home channel(milliseconds) */ ++ A_UINT32 forceScanInterval; /* Time interval between scans (milliseconds)*/ ++ A_UINT8 scanType; /* WMI_SCAN_TYPE */ ++} POSTPACK WMI_START_SCAN_CMD; ++ ++/* ++ * WMI_SET_SCAN_PARAMS_CMDID ++ */ ++#define WMI_SHORTSCANRATIO_DEFAULT 3 ++typedef enum { ++ CONNECT_SCAN_CTRL_FLAGS = 0x01, /* set if can scan in the Connect cmd */ ++ SCAN_CONNECTED_CTRL_FLAGS = 0x02, /* set if scan for the SSID it is */ ++ /* already connected to */ ++ ACTIVE_SCAN_CTRL_FLAGS = 0x04, /* set if enable active scan */ ++ ROAM_SCAN_CTRL_FLAGS = 0x08, /* set if enable roam scan when bmiss and lowrssi */ ++ REPORT_BSSINFO_CTRL_FLAGS = 0x10, /* set if follows customer BSSINFO reporting rule */ ++ ENABLE_AUTO_CTRL_FLAGS = 0x20, /* if disabled, target doesn't ++ scan after a disconnect event */ ++ ENABLE_SCAN_ABORT_EVENT = 0x40 /* Scan complete event with canceled status will be generated when a scan is prempted before it gets completed */ ++ ++} WMI_SCAN_CTRL_FLAGS_BITS; ++ ++#define CAN_SCAN_IN_CONNECT(flags) (flags & CONNECT_SCAN_CTRL_FLAGS) ++#define CAN_SCAN_CONNECTED(flags) (flags & SCAN_CONNECTED_CTRL_FLAGS) ++#define ENABLE_ACTIVE_SCAN(flags) (flags & ACTIVE_SCAN_CTRL_FLAGS) ++#define ENABLE_ROAM_SCAN(flags) (flags & ROAM_SCAN_CTRL_FLAGS) ++#define CONFIG_REPORT_BSSINFO(flags) (flags & REPORT_BSSINFO_CTRL_FLAGS) ++#define IS_AUTO_SCAN_ENABLED(flags) (flags & ENABLE_AUTO_CTRL_FLAGS) ++#define SCAN_ABORT_EVENT_ENABLED(flags) (flags & ENABLE_SCAN_ABORT_EVENT) ++ ++#define DEFAULT_SCAN_CTRL_FLAGS (CONNECT_SCAN_CTRL_FLAGS| SCAN_CONNECTED_CTRL_FLAGS| ACTIVE_SCAN_CTRL_FLAGS| ROAM_SCAN_CTRL_FLAGS | ENABLE_AUTO_CTRL_FLAGS) ++ ++ ++typedef PREPACK struct { ++ A_UINT16 fg_start_period; /* seconds */ ++ A_UINT16 fg_end_period; /* seconds */ ++ A_UINT16 bg_period; /* seconds */ ++ A_UINT16 maxact_chdwell_time; /* msec */ ++ A_UINT16 pas_chdwell_time; /* msec */ ++ A_UINT8 shortScanRatio; /* how many shorts scan for one long */ ++ A_UINT8 scanCtrlFlags; ++ A_UINT16 minact_chdwell_time; /* msec */ ++ A_UINT32 max_dfsch_act_time; /* msecs */ ++} POSTPACK WMI_SCAN_PARAMS_CMD; ++ ++/* ++ * WMI_SET_BSS_FILTER_CMDID ++ */ ++typedef enum { ++ NONE_BSS_FILTER = 0x0, /* no beacons forwarded */ ++ ALL_BSS_FILTER, /* all beacons forwarded */ ++ PROFILE_FILTER, /* only beacons matching profile */ ++ ALL_BUT_PROFILE_FILTER, /* all but beacons matching profile */ ++ CURRENT_BSS_FILTER, /* only beacons matching current BSS */ ++ ALL_BUT_BSS_FILTER, /* all but beacons matching BSS */ ++ PROBED_SSID_FILTER, /* beacons matching probed ssid */ ++ LAST_BSS_FILTER, /* marker only */ ++} WMI_BSS_FILTER; ++ ++typedef PREPACK struct { ++ A_UINT8 bssFilter; /* see WMI_BSS_FILTER */ ++ A_UINT32 ieMask; ++} POSTPACK WMI_BSS_FILTER_CMD; ++ ++/* ++ * WMI_SET_PROBED_SSID_CMDID ++ */ ++#define MAX_PROBED_SSID_INDEX 5 ++ ++typedef enum { ++ DISABLE_SSID_FLAG = 0, /* disables entry */ ++ SPECIFIC_SSID_FLAG = 0x01, /* probes specified ssid */ ++ ANY_SSID_FLAG = 0x02, /* probes for any ssid */ ++} WMI_SSID_FLAG; ++ ++typedef PREPACK struct { ++ A_UINT8 entryIndex; /* 0 to MAX_PROBED_SSID_INDEX */ ++ A_UINT8 flag; /* WMI_SSID_FLG */ ++ A_UINT8 ssidLength; ++ A_UINT8 ssid[32]; ++} POSTPACK WMI_PROBED_SSID_CMD; ++ ++/* ++ * WMI_SET_LISTEN_INT_CMDID ++ * The Listen interval is between 15 and 3000 TUs ++ */ ++#define MIN_LISTEN_INTERVAL 15 ++#define MAX_LISTEN_INTERVAL 5000 ++#define MIN_LISTEN_BEACONS 1 ++#define MAX_LISTEN_BEACONS 50 ++ ++typedef PREPACK struct { ++ A_UINT16 listenInterval; ++ A_UINT16 numBeacons; ++} POSTPACK WMI_LISTEN_INT_CMD; ++ ++/* ++ * WMI_SET_BEACON_INT_CMDID ++ */ ++typedef PREPACK struct { ++ A_UINT16 beaconInterval; ++} POSTPACK WMI_BEACON_INT_CMD; ++ ++/* ++ * WMI_SET_BMISS_TIME_CMDID ++ * valid values are between 1000 and 5000 TUs ++ */ ++ ++#define MIN_BMISS_TIME 1000 ++#define MAX_BMISS_TIME 5000 ++#define MIN_BMISS_BEACONS 1 ++#define MAX_BMISS_BEACONS 50 ++ ++typedef PREPACK struct { ++ A_UINT16 bmissTime; ++ A_UINT16 numBeacons; ++} POSTPACK WMI_BMISS_TIME_CMD; ++ ++/* ++ * WMI_SET_POWER_MODE_CMDID ++ */ ++typedef enum { ++ REC_POWER = 0x01, ++ MAX_PERF_POWER, ++} WMI_POWER_MODE; ++ ++typedef PREPACK struct { ++ A_UINT8 powerMode; /* WMI_POWER_MODE */ ++} POSTPACK WMI_POWER_MODE_CMD; ++ ++/* ++ * WMI_SET_POWER_PARAMS_CMDID ++ */ ++typedef enum { ++ IGNORE_DTIM = 0x01, ++ NORMAL_DTIM = 0x02, ++ STICK_DTIM = 0x03, ++} WMI_DTIM_POLICY; ++ ++typedef PREPACK struct { ++ A_UINT16 idle_period; /* msec */ ++ A_UINT16 pspoll_number; ++ A_UINT16 dtim_policy; ++} POSTPACK WMI_POWER_PARAMS_CMD; ++ ++typedef PREPACK struct { ++ A_UINT8 power_saving; ++ A_UINT8 ttl; /* number of beacon periods */ ++ A_UINT16 atim_windows; /* msec */ ++ A_UINT16 timeout_value; /* msec */ ++} POSTPACK WMI_IBSS_PM_CAPS_CMD; ++ ++/* ++ * WMI_SET_POWERSAVE_TIMERS_POLICY_CMDID ++ */ ++typedef enum { ++ IGNORE_TIM_ALL_QUEUES_APSD = 0, ++ PROCESS_TIM_ALL_QUEUES_APSD = 1, ++ IGNORE_TIM_SIMULATED_APSD = 2, ++ PROCESS_TIM_SIMULATED_APSD = 3, ++} APSD_TIM_POLICY; ++ ++typedef PREPACK struct { ++ A_UINT16 psPollTimeout; /* msec */ ++ A_UINT16 triggerTimeout; /* msec */ ++ A_UINT32 apsdTimPolicy; /* TIM behavior with ques APSD enabled. Default is IGNORE_TIM_ALL_QUEUES_APSD */ ++ A_UINT32 simulatedAPSDTimPolicy; /* TIM behavior with simulated APSD enabled. Default is PROCESS_TIM_SIMULATED_APSD */ ++} POSTPACK WMI_POWERSAVE_TIMERS_POLICY_CMD; ++ ++/* ++ * WMI_SET_VOICE_PKT_SIZE_CMDID ++ */ ++typedef PREPACK struct { ++ A_UINT16 voicePktSize; ++} POSTPACK WMI_SET_VOICE_PKT_SIZE_CMD; ++ ++/* ++ * WMI_SET_MAX_SP_LEN_CMDID ++ */ ++typedef enum { ++ DELIVER_ALL_PKT = 0x0, ++ DELIVER_2_PKT = 0x1, ++ DELIVER_4_PKT = 0x2, ++ DELIVER_6_PKT = 0x3, ++} APSD_SP_LEN_TYPE; ++ ++typedef PREPACK struct { ++ A_UINT8 maxSPLen; ++} POSTPACK WMI_SET_MAX_SP_LEN_CMD; ++ ++/* ++ * WMI_SET_DISC_TIMEOUT_CMDID ++ */ ++typedef PREPACK struct { ++ A_UINT8 disconnectTimeout; /* seconds */ ++} POSTPACK WMI_DISC_TIMEOUT_CMD; ++ ++typedef enum { ++ UPLINK_TRAFFIC = 0, ++ DNLINK_TRAFFIC = 1, ++ BIDIR_TRAFFIC = 2, ++} DIR_TYPE; ++ ++typedef enum { ++ DISABLE_FOR_THIS_AC = 0, ++ ENABLE_FOR_THIS_AC = 1, ++ ENABLE_FOR_ALL_AC = 2, ++} VOICEPS_CAP_TYPE; ++ ++typedef enum { ++ TRAFFIC_TYPE_APERIODIC = 0, ++ TRAFFIC_TYPE_PERIODIC = 1, ++}TRAFFIC_TYPE; ++ ++/* ++ * WMI_CREATE_PSTREAM_CMDID ++ */ ++typedef PREPACK struct { ++ A_UINT32 minServiceInt; /* in milli-sec */ ++ A_UINT32 maxServiceInt; /* in milli-sec */ ++ A_UINT32 inactivityInt; /* in milli-sec */ ++ A_UINT32 suspensionInt; /* in milli-sec */ ++ A_UINT32 serviceStartTime; ++ A_UINT32 minDataRate; /* in bps */ ++ A_UINT32 meanDataRate; /* in bps */ ++ A_UINT32 peakDataRate; /* in bps */ ++ A_UINT32 maxBurstSize; ++ A_UINT32 delayBound; ++ A_UINT32 minPhyRate; /* in bps */ ++ A_UINT32 sba; ++ A_UINT32 mediumTime; ++ A_UINT16 nominalMSDU; /* in octects */ ++ A_UINT16 maxMSDU; /* in octects */ ++ A_UINT8 trafficClass; ++ A_UINT8 trafficType; /* TRAFFIC_TYPE */ ++ A_UINT8 trafficDirection; /* TRAFFIC_DIR */ ++ A_UINT8 voicePSCapability; /* VOICEPS_CAP_TYPE */ ++ A_UINT8 tsid; ++ A_UINT8 userPriority; /* 802.1D user priority */ ++} POSTPACK WMI_CREATE_PSTREAM_CMD; ++ ++/* ++ * WMI_DELETE_PSTREAM_CMDID ++ */ ++typedef PREPACK struct { ++ A_UINT8 trafficClass; ++ A_UINT8 tsid; ++} POSTPACK WMI_DELETE_PSTREAM_CMD; ++ ++/* ++ * WMI_SET_CHANNEL_PARAMS_CMDID ++ */ ++typedef enum { ++ WMI_11A_MODE = 0x1, ++ WMI_11G_MODE = 0x2, ++ WMI_11AG_MODE = 0x3, ++ WMI_11B_MODE = 0x4, ++ WMI_11GONLY_MODE = 0x5, ++} WMI_PHY_MODE; ++ ++#define WMI_MAX_CHANNELS 32 ++ ++typedef PREPACK struct { ++ A_UINT8 reserved1; ++ A_UINT8 scanParam; /* set if enable scan */ ++ A_UINT8 phyMode; /* see WMI_PHY_MODE */ ++ A_UINT8 numChannels; /* how many channels follow */ ++ A_UINT16 channelList[1]; /* channels in Mhz */ ++} POSTPACK WMI_CHANNEL_PARAMS_CMD; ++ ++ ++/* ++ * WMI_RSSI_THRESHOLD_PARAMS_CMDID ++ * Setting the polltime to 0 would disable polling. ++ * Threshold values are in the ascending order, and should agree to: ++ * (lowThreshold_lowerVal < lowThreshold_upperVal < highThreshold_lowerVal ++ * < highThreshold_upperVal) ++ */ ++ ++typedef PREPACK struct WMI_RSSI_THRESHOLD_PARAMS{ ++ A_UINT32 pollTime; /* Polling time as a factor of LI */ ++ A_INT16 thresholdAbove1_Val; /* lowest of upper */ ++ A_INT16 thresholdAbove2_Val; ++ A_INT16 thresholdAbove3_Val; ++ A_INT16 thresholdAbove4_Val; ++ A_INT16 thresholdAbove5_Val; ++ A_INT16 thresholdAbove6_Val; /* highest of upper */ ++ A_INT16 thresholdBelow1_Val; /* lowest of bellow */ ++ A_INT16 thresholdBelow2_Val; ++ A_INT16 thresholdBelow3_Val; ++ A_INT16 thresholdBelow4_Val; ++ A_INT16 thresholdBelow5_Val; ++ A_INT16 thresholdBelow6_Val; /* highest of bellow */ ++ A_UINT8 weight; /* "alpha" */ ++ A_UINT8 reserved[3]; ++} POSTPACK WMI_RSSI_THRESHOLD_PARAMS_CMD; ++ ++/* ++ * WMI_SNR_THRESHOLD_PARAMS_CMDID ++ * Setting the polltime to 0 would disable polling. ++ */ ++ ++typedef PREPACK struct WMI_SNR_THRESHOLD_PARAMS{ ++ A_UINT32 pollTime; /* Polling time as a factor of LI */ ++ A_UINT8 weight; /* "alpha" */ ++ A_UINT8 thresholdAbove1_Val; /* lowest of uppper*/ ++ A_UINT8 thresholdAbove2_Val; ++ A_UINT8 thresholdAbove3_Val; ++ A_UINT8 thresholdAbove4_Val; /* highest of upper */ ++ A_UINT8 thresholdBelow1_Val; /* lowest of bellow */ ++ A_UINT8 thresholdBelow2_Val; ++ A_UINT8 thresholdBelow3_Val; ++ A_UINT8 thresholdBelow4_Val; /* highest of bellow */ ++ A_UINT8 reserved[3]; ++} POSTPACK WMI_SNR_THRESHOLD_PARAMS_CMD; ++ ++/* ++ * WMI_LQ_THRESHOLD_PARAMS_CMDID ++ */ ++typedef PREPACK struct WMI_LQ_THRESHOLD_PARAMS { ++ A_UINT8 enable; ++ A_UINT8 thresholdAbove1_Val; ++ A_UINT8 thresholdAbove2_Val; ++ A_UINT8 thresholdAbove3_Val; ++ A_UINT8 thresholdAbove4_Val; ++ A_UINT8 thresholdBelow1_Val; ++ A_UINT8 thresholdBelow2_Val; ++ A_UINT8 thresholdBelow3_Val; ++ A_UINT8 thresholdBelow4_Val; ++ A_UINT8 reserved[3]; ++} POSTPACK WMI_LQ_THRESHOLD_PARAMS_CMD; ++ ++typedef enum { ++ WMI_LPREAMBLE_DISABLED = 0, ++ WMI_LPREAMBLE_ENABLED ++} WMI_LPREAMBLE_STATUS; ++ ++typedef PREPACK struct { ++ A_UINT8 status; ++}POSTPACK WMI_SET_LPREAMBLE_CMD; ++ ++typedef PREPACK struct { ++ A_UINT16 threshold; ++}POSTPACK WMI_SET_RTS_CMD; ++ ++/* ++ * WMI_TARGET_ERROR_REPORT_BITMASK_CMDID ++ * Sets the error reporting event bitmask in target. Target clears it ++ * upon an error. Subsequent errors are counted, but not reported ++ * via event, unless the bitmask is set again. ++ */ ++typedef PREPACK struct { ++ A_UINT32 bitmask; ++} POSTPACK WMI_TARGET_ERROR_REPORT_BITMASK; ++ ++/* ++ * WMI_SET_TX_PWR_CMDID ++ */ ++typedef PREPACK struct { ++ A_UINT8 dbM; /* in dbM units */ ++} POSTPACK WMI_SET_TX_PWR_CMD, WMI_TX_PWR_REPLY; ++ ++/* ++ * WMI_SET_ASSOC_INFO_CMDID ++ * ++ * A maximum of 2 private IEs can be sent in the [Re]Assoc request. ++ * A 3rd one, the CCX version IE can also be set from the host. ++ */ ++#define WMI_MAX_ASSOC_INFO_TYPE 2 ++#define WMI_CCX_VER_IE 2 /* ieType to set CCX Version IE */ ++ ++#define WMI_MAX_ASSOC_INFO_LEN 240 ++ ++typedef PREPACK struct { ++ A_UINT8 ieType; ++ A_UINT8 bufferSize; ++ A_UINT8 assocInfo[1]; /* up to WMI_MAX_ASSOC_INFO_LEN */ ++} POSTPACK WMI_SET_ASSOC_INFO_CMD; ++ ++ ++/* ++ * WMI_GET_TX_PWR_CMDID does not take any parameters ++ */ ++ ++/* ++ * WMI_ADD_BAD_AP_CMDID ++ */ ++#define WMI_MAX_BAD_AP_INDEX 1 ++ ++typedef PREPACK struct { ++ A_UINT8 badApIndex; /* 0 to WMI_MAX_BAD_AP_INDEX */ ++ A_UINT8 bssid[ATH_MAC_LEN]; ++} POSTPACK WMI_ADD_BAD_AP_CMD; ++ ++/* ++ * WMI_DELETE_BAD_AP_CMDID ++ */ ++typedef PREPACK struct { ++ A_UINT8 badApIndex; /* 0 to WMI_MAX_BAD_AP_INDEX */ ++} POSTPACK WMI_DELETE_BAD_AP_CMD; ++ ++/* ++ * WMI_SET_ACCESS_PARAMS_CMDID ++ */ ++#define WMI_DEFAULT_TXOP_ACPARAM 0 /* implies one MSDU */ ++#define WMI_DEFAULT_ECWMIN_ACPARAM 4 /* corresponds to CWmin of 15 */ ++#define WMI_DEFAULT_ECWMAX_ACPARAM 10 /* corresponds to CWmax of 1023 */ ++#define WMI_MAX_CW_ACPARAM 15 /* maximum eCWmin or eCWmax */ ++#define WMI_DEFAULT_AIFSN_ACPARAM 2 ++#define WMI_MAX_AIFSN_ACPARAM 15 ++typedef PREPACK struct { ++ A_UINT16 txop; /* in units of 32 usec */ ++ A_UINT8 eCWmin; ++ A_UINT8 eCWmax; ++ A_UINT8 aifsn; ++} POSTPACK WMI_SET_ACCESS_PARAMS_CMD; ++ ++ ++/* ++ * WMI_SET_RETRY_LIMITS_CMDID ++ * ++ * This command is used to customize the number of retries the ++ * wlan device will perform on a given frame. ++ */ ++#define WMI_MIN_RETRIES 2 ++#define WMI_MAX_RETRIES 13 ++typedef enum { ++ MGMT_FRAMETYPE = 0, ++ CONTROL_FRAMETYPE = 1, ++ DATA_FRAMETYPE = 2 ++} WMI_FRAMETYPE; ++ ++typedef PREPACK struct { ++ A_UINT8 frameType; /* WMI_FRAMETYPE */ ++ A_UINT8 trafficClass; /* applies only to DATA_FRAMETYPE */ ++ A_UINT8 maxRetries; ++ A_UINT8 enableNotify; ++} POSTPACK WMI_SET_RETRY_LIMITS_CMD; ++ ++/* ++ * WMI_SET_ROAM_CTRL_CMDID ++ * ++ * This command is used to influence the Roaming behaviour ++ * Set the host biases of the BSSs before setting the roam mode as bias ++ * based. ++ */ ++ ++/* ++ * Different types of Roam Control ++ */ ++ ++typedef enum { ++ WMI_FORCE_ROAM = 1, /* Roam to the specified BSSID */ ++ WMI_SET_ROAM_MODE = 2, /* default ,progd bias, no roam */ ++ WMI_SET_HOST_BIAS = 3, /* Set the Host Bias */ ++ WMI_SET_LOWRSSI_SCAN_PARAMS = 4, /* Set lowrssi Scan parameters */ ++} WMI_ROAM_CTRL_TYPE; ++ ++#define WMI_MIN_ROAM_CTRL_TYPE WMI_FORCE_ROAM ++#define WMI_MAX_ROAM_CTRL_TYPE WMI_SET_LOWRSSI_SCAN_PARAMS ++ ++/* ++ * ROAM MODES ++ */ ++ ++typedef enum { ++ WMI_DEFAULT_ROAM_MODE = 1, /* RSSI based ROAM */ ++ WMI_HOST_BIAS_ROAM_MODE = 2, /* HOST BIAS based ROAM */ ++ WMI_LOCK_BSS_MODE = 3 /* Lock to the Current BSS - no Roam */ ++} WMI_ROAM_MODE; ++ ++/* ++ * BSS HOST BIAS INFO ++ */ ++ ++typedef PREPACK struct { ++ A_UINT8 bssid[ATH_MAC_LEN]; ++ A_INT8 bias; ++} POSTPACK WMI_BSS_BIAS; ++ ++typedef PREPACK struct { ++ A_UINT8 numBss; ++ WMI_BSS_BIAS bssBias[1]; ++} POSTPACK WMI_BSS_BIAS_INFO; ++ ++typedef PREPACK struct WMI_LOWRSSI_SCAN_PARAMS { ++ A_UINT16 lowrssi_scan_period; ++ A_INT16 lowrssi_scan_threshold; ++ A_INT16 lowrssi_roam_threshold; ++ A_UINT8 roam_rssi_floor; ++ A_UINT8 reserved[1]; /* For alignment */ ++} POSTPACK WMI_LOWRSSI_SCAN_PARAMS; ++ ++typedef PREPACK struct { ++ PREPACK union { ++ A_UINT8 bssid[ATH_MAC_LEN]; /* WMI_FORCE_ROAM */ ++ A_UINT8 roamMode; /* WMI_SET_ROAM_MODE */ ++ WMI_BSS_BIAS_INFO bssBiasInfo; /* WMI_SET_HOST_BIAS */ ++ WMI_LOWRSSI_SCAN_PARAMS lrScanParams; ++ } POSTPACK info; ++ A_UINT8 roamCtrlType ; ++} POSTPACK WMI_SET_ROAM_CTRL_CMD; ++ ++/* ++ * WMI_ENABLE_RM_CMDID ++ */ ++typedef PREPACK struct { ++ A_BOOL enable_radio_measurements; ++} POSTPACK WMI_ENABLE_RM_CMD; ++ ++/* ++ * WMI_SET_MAX_OFFHOME_DURATION_CMDID ++ */ ++typedef PREPACK struct { ++ A_UINT8 max_offhome_duration; ++} POSTPACK WMI_SET_MAX_OFFHOME_DURATION_CMD; ++ ++typedef PREPACK struct { ++ A_UINT32 frequency; ++ A_UINT8 threshold; ++} POSTPACK WMI_SET_HB_CHALLENGE_RESP_PARAMS_CMD; ++ ++typedef enum { ++ BT_STREAM_UNDEF = 0, ++ BT_STREAM_SCO, /* SCO stream */ ++ BT_STREAM_A2DP, /* A2DP stream */ ++ BT_STREAM_MAX ++} BT_STREAM_TYPE; ++ ++typedef enum { ++ BT_PARAM_SCO = 1, /* SCO stream parameters */ ++ BT_PARAM_A2DP, /* A2DP stream parameters */ ++ BT_PARAM_MISC, /* miscellaneous parameters */ ++ BT_PARAM_REGS, /* co-existence register parameters */ ++ BT_PARAM_MAX ++} BT_PARAM_TYPE; ++ ++typedef enum { ++ BT_STATUS_UNDEF = 0, ++ BT_STATUS_START, ++ BT_STATUS_STOP, ++ BT_STATUS_RESUME, ++ BT_STATUS_SUSPEND, ++ BT_STATUS_MAX ++} BT_STREAM_STATUS; ++ ++typedef PREPACK struct { ++ A_UINT8 streamType; ++ A_UINT8 status; ++} POSTPACK WMI_SET_BT_STATUS_CMD; ++ ++typedef PREPACK struct { ++ A_UINT8 noSCOPkts; ++ A_UINT8 pspollTimeout; ++ A_UINT8 stompbt; ++} POSTPACK BT_PARAMS_SCO; ++ ++typedef PREPACK struct { ++ A_UINT32 period; ++ A_UINT32 dutycycle; ++ A_UINT8 stompbt; ++} POSTPACK BT_PARAMS_A2DP; ++ ++typedef PREPACK struct { ++ A_UINT32 mode; ++ A_UINT32 scoWghts; ++ A_UINT32 a2dpWghts; ++ A_UINT32 genWghts; ++ A_UINT32 mode2; ++ A_UINT8 setVal; ++} POSTPACK BT_COEX_REGS; ++ ++typedef enum { ++ WLAN_PROTECT_POLICY = 1, ++ WLAN_COEX_CTRL_FLAGS ++} BT_PARAMS_MISC_TYPE; ++ ++typedef enum { ++ WLAN_PROTECT_PER_STREAM = 0x01, /* default */ ++ WLAN_PROTECT_ANY_TX = 0x02 ++} WLAN_PROTECT_FLAGS; ++ ++ ++#define WLAN_DISABLE_COEX_IN_DISCONNECT 0x01 /* default */ ++#define WLAN_KEEP_COEX_IN_DISCONNECT 0x02 ++#define WLAN_STOMPBT_IN_DISCONNECT 0x04 ++ ++#define WLAN_DISABLE_COEX_IN_ROAM 0x10 /* default */ ++#define WLAN_KEEP_COEX_IN_ROAM 0x20 ++#define WLAN_STOMPBT_IN_ROAM 0x40 ++ ++#define WLAN_DISABLE_COEX_IN_SCAN 0x100 /* default */ ++#define WLAN_KEEP_COEX_IN_SCAN 0x200 ++#define WLAN_STOMPBT_IN_SCAN 0x400 ++ ++#define WLAN_DISABLE_COEX_BT_OFF 0x1000 /* default */ ++#define WLAN_KEEP_COEX_BT_OFF 0x2000 ++#define WLAN_STOMPBT_BT_OFF 0x4000 ++ ++typedef PREPACK struct { ++ A_UINT32 period; ++ A_UINT32 dutycycle; ++ A_UINT8 stompbt; ++ A_UINT8 policy; ++} POSTPACK WLAN_PROTECT_POLICY_TYPE; ++ ++typedef PREPACK struct { ++ PREPACK union { ++ WLAN_PROTECT_POLICY_TYPE protectParams; ++ A_UINT16 wlanCtrlFlags; ++ } POSTPACK info; ++ A_UINT8 paramType; ++} POSTPACK BT_PARAMS_MISC; ++ ++typedef PREPACK struct { ++ PREPACK union { ++ BT_PARAMS_SCO scoParams; ++ BT_PARAMS_A2DP a2dpParams; ++ BT_PARAMS_MISC miscParams; ++ BT_COEX_REGS regs; ++ } POSTPACK info; ++ A_UINT8 paramType; ++} POSTPACK WMI_SET_BT_PARAMS_CMD; ++ ++/* ++ * Command Replies ++ */ ++ ++/* ++ * WMI_GET_CHANNEL_LIST_CMDID reply ++ */ ++typedef PREPACK struct { ++ A_UINT8 reserved1; ++ A_UINT8 numChannels; /* number of channels in reply */ ++ A_UINT16 channelList[1]; /* channel in Mhz */ ++} POSTPACK WMI_CHANNEL_LIST_REPLY; ++ ++typedef enum { ++ A_SUCCEEDED = A_OK, ++ A_FAILED_DELETE_STREAM_DOESNOT_EXIST=250, ++ A_SUCCEEDED_MODIFY_STREAM=251, ++ A_FAILED_INVALID_STREAM = 252, ++ A_FAILED_MAX_THINSTREAMS = 253, ++ A_FAILED_CREATE_REMOVE_PSTREAM_FIRST = 254, ++} PSTREAM_REPLY_STATUS; ++ ++/* ++ * List of Events (target to host) ++ */ ++typedef enum { ++ WMI_READY_EVENTID = 0x1001, ++ WMI_CONNECT_EVENTID, ++ WMI_DISCONNECT_EVENTID, ++ WMI_BSSINFO_EVENTID, ++ WMI_CMDERROR_EVENTID, ++ WMI_REGDOMAIN_EVENTID, ++ WMI_PSTREAM_TIMEOUT_EVENTID, ++ WMI_NEIGHBOR_REPORT_EVENTID, ++ WMI_TKIP_MICERR_EVENTID, ++ WMI_SCAN_COMPLETE_EVENTID, ++ WMI_REPORT_STATISTICS_EVENTID, ++ WMI_RSSI_THRESHOLD_EVENTID, ++ WMI_ERROR_REPORT_EVENTID, ++ WMI_OPT_RX_FRAME_EVENTID, ++ WMI_REPORT_ROAM_TBL_EVENTID, ++ WMI_EXTENSION_EVENTID, ++ WMI_CAC_EVENTID, ++ WMI_SNR_THRESHOLD_EVENTID, ++ WMI_LQ_THRESHOLD_EVENTID, ++ WMI_TX_RETRY_ERR_EVENTID, ++ WMI_REPORT_ROAM_DATA_EVENTID, ++ WMI_TEST_EVENTID, ++ WMI_APLIST_EVENTID, ++ WMI_GET_WOW_LIST_EVENTID, ++ WMI_GET_PMKID_LIST_EVENTID ++} WMI_EVENT_ID; ++ ++typedef enum { ++ WMI_11A_CAPABILITY = 1, ++ WMI_11G_CAPABILITY = 2, ++ WMI_11AG_CAPABILITY = 3, ++} WMI_PHY_CAPABILITY; ++ ++typedef PREPACK struct { ++ A_UINT8 macaddr[ATH_MAC_LEN]; ++ A_UINT8 phyCapability; /* WMI_PHY_CAPABILITY */ ++} POSTPACK WMI_READY_EVENT; ++ ++/* ++ * Connect Event ++ */ ++typedef PREPACK struct { ++ A_UINT16 channel; ++ A_UINT8 bssid[ATH_MAC_LEN]; ++ A_UINT16 listenInterval; ++ A_UINT16 beaconInterval; ++ A_UINT32 networkType; ++ A_UINT8 beaconIeLen; ++ A_UINT8 assocReqLen; ++ A_UINT8 assocRespLen; ++ A_UINT8 assocInfo[1]; ++} POSTPACK WMI_CONNECT_EVENT; ++ ++/* ++ * Disconnect Event ++ */ ++typedef enum { ++ NO_NETWORK_AVAIL = 0x01, ++ LOST_LINK = 0x02, /* bmiss */ ++ DISCONNECT_CMD = 0x03, ++ BSS_DISCONNECTED = 0x04, ++ AUTH_FAILED = 0x05, ++ ASSOC_FAILED = 0x06, ++ NO_RESOURCES_AVAIL = 0x07, ++ CSERV_DISCONNECT = 0x08, ++ INVALID_PROFILE = 0x0a, ++ DOT11H_CHANNEL_SWITCH = 0x0b, ++} WMI_DISCONNECT_REASON; ++ ++typedef PREPACK struct { ++ A_UINT16 protocolReasonStatus; /* reason code, see 802.11 spec. */ ++ A_UINT8 bssid[ATH_MAC_LEN]; /* set if known */ ++ A_UINT8 disconnectReason ; /* see WMI_DISCONNECT_REASON */ ++ A_UINT8 assocRespLen; ++ A_UINT8 assocInfo[1]; ++} POSTPACK WMI_DISCONNECT_EVENT; ++ ++/* ++ * BSS Info Event. ++ * Mechanism used to inform host of the presence and characteristic of ++ * wireless networks present. Consists of bss info header followed by ++ * the beacon or probe-response frame body. The 802.11 header is not included. ++ */ ++typedef enum { ++ BEACON_FTYPE = 0x1, ++ PROBERESP_FTYPE, ++ ACTION_MGMT_FTYPE, ++} WMI_BI_FTYPE; ++ ++enum { ++ BSS_ELEMID_CHANSWITCH = 0x01, ++ BSS_ELEMID_ATHEROS = 0x02, ++}; ++ ++typedef PREPACK struct { ++ A_UINT16 channel; ++ A_UINT8 frameType; /* see WMI_BI_FTYPE */ ++ A_UINT8 snr; ++ A_INT16 rssi; ++ A_UINT8 bssid[ATH_MAC_LEN]; ++ A_UINT32 ieMask; ++} POSTPACK WMI_BSS_INFO_HDR; ++ ++/* ++ * Command Error Event ++ */ ++typedef enum { ++ INVALID_PARAM = 0x01, ++ ILLEGAL_STATE = 0x02, ++ INTERNAL_ERROR = 0x03, ++} WMI_ERROR_CODE; ++ ++typedef PREPACK struct { ++ A_UINT16 commandId; ++ A_UINT8 errorCode; ++} POSTPACK WMI_CMD_ERROR_EVENT; ++ ++/* ++ * New Regulatory Domain Event ++ */ ++typedef PREPACK struct { ++ A_UINT32 regDomain; ++} POSTPACK WMI_REG_DOMAIN_EVENT; ++ ++typedef PREPACK struct { ++ A_UINT8 trafficClass; ++} POSTPACK WMI_PSTREAM_TIMEOUT_EVENT; ++ ++/* ++ * The WMI_NEIGHBOR_REPORT Event is generated by the target to inform ++ * the host of BSS's it has found that matches the current profile. ++ * It can be used by the host to cache PMKs and/to initiate pre-authentication ++ * if the BSS supports it. The first bssid is always the current associated ++ * BSS. ++ * The bssid and bssFlags information repeats according to the number ++ * or APs reported. ++ */ ++typedef enum { ++ WMI_DEFAULT_BSS_FLAGS = 0x00, ++ WMI_PREAUTH_CAPABLE_BSS = 0x01, ++ WMI_PMKID_VALID_BSS = 0x02, ++} WMI_BSS_FLAGS; ++ ++typedef PREPACK struct { ++ A_UINT8 bssid[ATH_MAC_LEN]; ++ A_UINT8 bssFlags; /* see WMI_BSS_FLAGS */ ++} POSTPACK WMI_NEIGHBOR_INFO; ++ ++typedef PREPACK struct { ++ A_INT8 numberOfAps; ++ WMI_NEIGHBOR_INFO neighbor[1]; ++} POSTPACK WMI_NEIGHBOR_REPORT_EVENT; ++ ++/* ++ * TKIP MIC Error Event ++ */ ++typedef PREPACK struct { ++ A_UINT8 keyid; ++ A_UINT8 ismcast; ++} POSTPACK WMI_TKIP_MICERR_EVENT; ++ ++/* ++ * WMI_SCAN_COMPLETE_EVENTID - no parameters (old), staus parameter (new) ++ */ ++typedef PREPACK struct { ++ A_STATUS status; ++} POSTPACK WMI_SCAN_COMPLETE_EVENT; ++ ++#define MAX_OPT_DATA_LEN 1400 ++ ++/* ++ * WMI_SET_ADHOC_BSSID_CMDID ++ */ ++typedef PREPACK struct { ++ A_UINT8 bssid[ATH_MAC_LEN]; ++} POSTPACK WMI_SET_ADHOC_BSSID_CMD; ++ ++/* ++ * WMI_SET_OPT_MODE_CMDID ++ */ ++typedef enum { ++ SPECIAL_OFF, ++ SPECIAL_ON, ++} OPT_MODE_TYPE; ++ ++typedef PREPACK struct { ++ A_UINT8 optMode; ++} POSTPACK WMI_SET_OPT_MODE_CMD; ++ ++/* ++ * WMI_TX_OPT_FRAME_CMDID ++ */ ++typedef enum { ++ OPT_PROBE_REQ = 0x01, ++ OPT_PROBE_RESP = 0x02, ++ OPT_CPPP_START = 0x03, ++ OPT_CPPP_STOP = 0x04, ++} WMI_OPT_FTYPE; ++ ++typedef PREPACK struct { ++ A_UINT16 optIEDataLen; ++ A_UINT8 frmType; ++ A_UINT8 dstAddr[ATH_MAC_LEN]; ++ A_UINT8 bssid[ATH_MAC_LEN]; ++ A_UINT8 reserved; /* For alignment */ ++ A_UINT8 optIEData[1]; ++} POSTPACK WMI_OPT_TX_FRAME_CMD; ++ ++/* ++ * Special frame receive Event. ++ * Mechanism used to inform host of the receiption of the special frames. ++ * Consists of special frame info header followed by special frame body. ++ * The 802.11 header is not included. ++ */ ++typedef PREPACK struct { ++ A_UINT16 channel; ++ A_UINT8 frameType; /* see WMI_OPT_FTYPE */ ++ A_INT8 snr; ++ A_UINT8 srcAddr[ATH_MAC_LEN]; ++ A_UINT8 bssid[ATH_MAC_LEN]; ++} POSTPACK WMI_OPT_RX_INFO_HDR; ++ ++/* ++ * Reporting statistics. ++ */ ++typedef PREPACK struct { ++ A_UINT32 tx_packets; ++ A_UINT32 tx_bytes; ++ A_UINT32 tx_unicast_pkts; ++ A_UINT32 tx_unicast_bytes; ++ A_UINT32 tx_multicast_pkts; ++ A_UINT32 tx_multicast_bytes; ++ A_UINT32 tx_broadcast_pkts; ++ A_UINT32 tx_broadcast_bytes; ++ A_UINT32 tx_rts_success_cnt; ++ A_UINT32 tx_packet_per_ac[4]; ++ A_UINT32 tx_errors_per_ac[4]; ++ ++ A_UINT32 tx_errors; ++ A_UINT32 tx_failed_cnt; ++ A_UINT32 tx_retry_cnt; ++ A_UINT32 tx_rts_fail_cnt; ++ A_INT32 tx_unicast_rate; ++}POSTPACK tx_stats_t; ++ ++typedef PREPACK struct { ++ A_UINT32 rx_packets; ++ A_UINT32 rx_bytes; ++ A_UINT32 rx_unicast_pkts; ++ A_UINT32 rx_unicast_bytes; ++ A_UINT32 rx_multicast_pkts; ++ A_UINT32 rx_multicast_bytes; ++ A_UINT32 rx_broadcast_pkts; ++ A_UINT32 rx_broadcast_bytes; ++ A_UINT32 rx_fragment_pkt; ++ ++ A_UINT32 rx_errors; ++ A_UINT32 rx_crcerr; ++ A_UINT32 rx_key_cache_miss; ++ A_UINT32 rx_decrypt_err; ++ A_UINT32 rx_duplicate_frames; ++ A_INT32 rx_unicast_rate; ++}POSTPACK rx_stats_t; ++ ++typedef PREPACK struct { ++ A_UINT32 tkip_local_mic_failure; ++ A_UINT32 tkip_counter_measures_invoked; ++ A_UINT32 tkip_replays; ++ A_UINT32 tkip_format_errors; ++ A_UINT32 ccmp_format_errors; ++ A_UINT32 ccmp_replays; ++}POSTPACK tkip_ccmp_stats_t; ++ ++typedef PREPACK struct { ++ A_UINT32 power_save_failure_cnt; ++}POSTPACK pm_stats_t; ++ ++typedef PREPACK struct { ++ A_UINT32 cs_bmiss_cnt; ++ A_UINT32 cs_lowRssi_cnt; ++ A_UINT16 cs_connect_cnt; ++ A_UINT16 cs_disconnect_cnt; ++ A_INT16 cs_aveBeacon_rssi; ++ A_UINT16 cs_roam_count; ++ A_UINT16 cs_rssi; ++ A_UINT8 cs_snr; ++ A_UINT8 cs_aveBeacon_snr; ++ A_UINT8 cs_lastRoam_msec; ++} POSTPACK cserv_stats_t; ++ ++typedef PREPACK struct { ++ tx_stats_t tx_stats; ++ rx_stats_t rx_stats; ++ tkip_ccmp_stats_t tkipCcmpStats; ++}POSTPACK wlan_net_stats_t; ++ ++typedef PREPACK struct { ++ A_UINT32 wow_num_pkts_dropped; ++ A_UINT16 wow_num_events_discarded; ++ A_UINT8 wow_num_host_pkt_wakeups; ++ A_UINT8 wow_num_host_event_wakeups; ++} POSTPACK wlan_wow_stats_t; ++ ++typedef PREPACK struct { ++ A_UINT32 lqVal; ++ A_INT32 noise_floor_calibation; ++ pm_stats_t pmStats; ++ wlan_net_stats_t txrxStats; ++ wlan_wow_stats_t wowStats; ++ cserv_stats_t cservStats; ++} POSTPACK WMI_TARGET_STATS; ++ ++/* ++ * WMI_RSSI_THRESHOLD_EVENTID. ++ * Indicate the RSSI events to host. Events are indicated when we breach a ++ * thresold value. ++ */ ++typedef enum{ ++ WMI_RSSI_THRESHOLD1_ABOVE = 0, ++ WMI_RSSI_THRESHOLD2_ABOVE, ++ WMI_RSSI_THRESHOLD3_ABOVE, ++ WMI_RSSI_THRESHOLD4_ABOVE, ++ WMI_RSSI_THRESHOLD5_ABOVE, ++ WMI_RSSI_THRESHOLD6_ABOVE, ++ WMI_RSSI_THRESHOLD1_BELOW, ++ WMI_RSSI_THRESHOLD2_BELOW, ++ WMI_RSSI_THRESHOLD3_BELOW, ++ WMI_RSSI_THRESHOLD4_BELOW, ++ WMI_RSSI_THRESHOLD5_BELOW, ++ WMI_RSSI_THRESHOLD6_BELOW ++}WMI_RSSI_THRESHOLD_VAL; ++ ++typedef PREPACK struct { ++ A_INT16 rssi; ++ A_UINT8 range; ++}POSTPACK WMI_RSSI_THRESHOLD_EVENT; ++ ++/* ++ * WMI_ERROR_REPORT_EVENTID ++ */ ++typedef enum{ ++ WMI_TARGET_PM_ERR_FAIL = 0x00000001, ++ WMI_TARGET_KEY_NOT_FOUND = 0x00000002, ++ WMI_TARGET_DECRYPTION_ERR = 0x00000004, ++ WMI_TARGET_BMISS = 0x00000008, ++ WMI_PSDISABLE_NODE_JOIN = 0x00000010, ++ WMI_TARGET_COM_ERR = 0x00000020, ++ WMI_TARGET_FATAL_ERR = 0x00000040 ++} WMI_TARGET_ERROR_VAL; ++ ++typedef PREPACK struct { ++ A_UINT32 errorVal; ++}POSTPACK WMI_TARGET_ERROR_REPORT_EVENT; ++ ++typedef PREPACK struct { ++ A_UINT8 retrys; ++}POSTPACK WMI_TX_RETRY_ERR_EVENT; ++ ++typedef enum{ ++ WMI_SNR_THRESHOLD1_ABOVE = 1, ++ WMI_SNR_THRESHOLD1_BELOW, ++ WMI_SNR_THRESHOLD2_ABOVE, ++ WMI_SNR_THRESHOLD2_BELOW, ++ WMI_SNR_THRESHOLD3_ABOVE, ++ WMI_SNR_THRESHOLD3_BELOW, ++ WMI_SNR_THRESHOLD4_ABOVE, ++ WMI_SNR_THRESHOLD4_BELOW ++} WMI_SNR_THRESHOLD_VAL; ++ ++typedef PREPACK struct { ++ A_UINT8 range; /* WMI_SNR_THRESHOLD_VAL */ ++ A_UINT8 snr; ++}POSTPACK WMI_SNR_THRESHOLD_EVENT; ++ ++typedef enum{ ++ WMI_LQ_THRESHOLD1_ABOVE = 1, ++ WMI_LQ_THRESHOLD1_BELOW, ++ WMI_LQ_THRESHOLD2_ABOVE, ++ WMI_LQ_THRESHOLD2_BELOW, ++ WMI_LQ_THRESHOLD3_ABOVE, ++ WMI_LQ_THRESHOLD3_BELOW, ++ WMI_LQ_THRESHOLD4_ABOVE, ++ WMI_LQ_THRESHOLD4_BELOW ++} WMI_LQ_THRESHOLD_VAL; ++ ++typedef PREPACK struct { ++ A_INT32 lq; ++ A_UINT8 range; /* WMI_LQ_THRESHOLD_VAL */ ++}POSTPACK WMI_LQ_THRESHOLD_EVENT; ++/* ++ * WMI_REPORT_ROAM_TBL_EVENTID ++ */ ++#define MAX_ROAM_TBL_CAND 5 ++ ++typedef PREPACK struct { ++ A_INT32 roam_util; ++ A_UINT8 bssid[ATH_MAC_LEN]; ++ A_INT8 rssi; ++ A_INT8 rssidt; ++ A_INT8 last_rssi; ++ A_INT8 util; ++ A_INT8 bias; ++ A_UINT8 reserved; /* For alignment */ ++} POSTPACK WMI_BSS_ROAM_INFO; ++ ++ ++typedef PREPACK struct { ++ A_UINT16 roamMode; ++ A_UINT16 numEntries; ++ WMI_BSS_ROAM_INFO bssRoamInfo[1]; ++} POSTPACK WMI_TARGET_ROAM_TBL; ++ ++/* ++ * WMI_CAC_EVENTID ++ */ ++typedef enum { ++ CAC_INDICATION_ADMISSION = 0x00, ++ CAC_INDICATION_ADMISSION_RESP = 0x01, ++ CAC_INDICATION_DELETE = 0x02, ++ CAC_INDICATION_NO_RESP = 0x03, ++}CAC_INDICATION; ++ ++#define WMM_TSPEC_IE_LEN 63 ++ ++typedef PREPACK struct { ++ A_UINT8 ac; ++ A_UINT8 cac_indication; ++ A_UINT8 statusCode; ++ A_UINT8 tspecSuggestion[WMM_TSPEC_IE_LEN]; ++}POSTPACK WMI_CAC_EVENT; ++ ++/* ++ * WMI_APLIST_EVENTID ++ */ ++ ++typedef enum { ++ APLIST_VER1 = 1, ++} APLIST_VER; ++ ++typedef PREPACK struct { ++ A_UINT8 bssid[ATH_MAC_LEN]; ++ A_UINT16 channel; ++} POSTPACK WMI_AP_INFO_V1; ++ ++typedef PREPACK union { ++ WMI_AP_INFO_V1 apInfoV1; ++} POSTPACK WMI_AP_INFO; ++ ++typedef PREPACK struct { ++ A_UINT8 apListVer; ++ A_UINT8 numAP; ++ WMI_AP_INFO apList[1]; ++} POSTPACK WMI_APLIST_EVENT; ++ ++/* ++ * developer commands ++ */ ++ ++/* ++ * WMI_SET_BITRATE_CMDID ++ * ++ * Get bit rate cmd uses same definition as set bit rate cmd ++ */ ++typedef enum { ++ RATE_AUTO = -1, ++ RATE_1Mb = 0, ++ RATE_2Mb = 1, ++ RATE_5_5Mb = 2, ++ RATE_11Mb = 3, ++ RATE_6Mb = 4, ++ RATE_9Mb = 5, ++ RATE_12Mb = 6, ++ RATE_18Mb = 7, ++ RATE_24Mb = 8, ++ RATE_36Mb = 9, ++ RATE_48Mb = 10, ++ RATE_54Mb = 11, ++} WMI_BIT_RATE; ++ ++typedef PREPACK struct { ++ A_INT8 rateIndex; /* see WMI_BIT_RATE */ ++} POSTPACK WMI_BIT_RATE_CMD, WMI_BIT_RATE_REPLY; ++ ++/* ++ * WMI_SET_FIXRATES_CMDID ++ * ++ * Get fix rates cmd uses same definition as set fix rates cmd ++ */ ++typedef enum { ++ FIX_RATE_1Mb = 0x1, ++ FIX_RATE_2Mb = 0x2, ++ FIX_RATE_5_5Mb = 0x4, ++ FIX_RATE_11Mb = 0x8, ++ FIX_RATE_6Mb = 0x10, ++ FIX_RATE_9Mb = 0x20, ++ FIX_RATE_12Mb = 0x40, ++ FIX_RATE_18Mb = 0x80, ++ FIX_RATE_24Mb = 0x100, ++ FIX_RATE_36Mb = 0x200, ++ FIX_RATE_48Mb = 0x400, ++ FIX_RATE_54Mb = 0x800, ++} WMI_FIX_RATES_MASK; ++ ++typedef PREPACK struct { ++ A_UINT16 fixRateMask; /* see WMI_BIT_RATE */ ++} POSTPACK WMI_FIX_RATES_CMD, WMI_FIX_RATES_REPLY; ++ ++/* ++ * WMI_SET_RECONNECT_AUTH_MODE_CMDID ++ * ++ * Set authentication mode ++ */ ++typedef enum { ++ RECONN_DO_AUTH = 0x00, ++ RECONN_NOT_AUTH = 0x01 ++} WMI_AUTH_MODE; ++ ++typedef PREPACK struct { ++ A_UINT8 mode; ++} POSTPACK WMI_SET_AUTH_MODE_CMD; ++ ++/* ++ * WMI_SET_REASSOC_MODE_CMDID ++ * ++ * Set authentication mode ++ */ ++typedef enum { ++ REASSOC_DO_DISASSOC = 0x00, ++ REASSOC_DONOT_DISASSOC = 0x01 ++} WMI_REASSOC_MODE; ++ ++typedef PREPACK struct { ++ A_UINT8 mode; ++}POSTPACK WMI_SET_REASSOC_MODE_CMD; ++ ++typedef enum { ++ ROAM_DATA_TIME = 1, /* Get The Roam Time Data */ ++} ROAM_DATA_TYPE; ++ ++typedef PREPACK struct { ++ A_UINT32 disassoc_time; ++ A_UINT32 no_txrx_time; ++ A_UINT32 assoc_time; ++ A_UINT32 allow_txrx_time; ++ A_UINT32 last_data_txrx_time; ++ A_UINT32 first_data_txrx_time; ++ A_UINT8 disassoc_bssid[ATH_MAC_LEN]; ++ A_INT8 disassoc_bss_rssi; ++ A_UINT8 assoc_bssid[ATH_MAC_LEN]; ++ A_INT8 assoc_bss_rssi; ++} POSTPACK WMI_TARGET_ROAM_TIME; ++ ++typedef PREPACK struct { ++ PREPACK union { ++ WMI_TARGET_ROAM_TIME roamTime; ++ } POSTPACK u; ++ A_UINT8 roamDataType ; ++} POSTPACK WMI_TARGET_ROAM_DATA; ++ ++typedef enum { ++ WMI_WMM_DISABLED = 0, ++ WMI_WMM_ENABLED ++} WMI_WMM_STATUS; ++ ++typedef PREPACK struct { ++ A_UINT8 status; ++}POSTPACK WMI_SET_WMM_CMD; ++ ++typedef enum { ++ WMI_TXOP_DISABLED = 0, ++ WMI_TXOP_ENABLED ++} WMI_TXOP_CFG; ++ ++typedef PREPACK struct { ++ A_UINT8 txopEnable; ++}POSTPACK WMI_SET_WMM_TXOP_CMD; ++ ++typedef PREPACK struct { ++ A_UINT8 keepaliveInterval; ++} POSTPACK WMI_SET_KEEPALIVE_CMD; ++ ++typedef PREPACK struct { ++ A_BOOL configured; ++ A_UINT8 keepaliveInterval; ++} POSTPACK WMI_GET_KEEPALIVE_CMD; ++ ++/* ++ * Add Application specified IE to a management frame ++ */ ++#define WMI_MAX_IE_LEN 78 ++ ++typedef PREPACK struct { ++ A_UINT8 mgmtFrmType; /* one of WMI_MGMT_FRAME_TYPE */ ++ A_UINT8 ieLen; /* Length of the IE that should be added to the MGMT frame */ ++ A_UINT8 ieInfo[1]; ++} POSTPACK WMI_SET_APPIE_CMD; ++ ++/* ++ * Notify the WSC registration status to the target ++ */ ++#define WSC_REG_ACTIVE 1 ++#define WSC_REG_INACTIVE 0 ++/* Generic Hal Interface for setting hal paramters. */ ++/* Add new Set HAL Param cmdIds here for newer params */ ++typedef enum { ++ WHAL_SETCABTO_CMDID = 1, ++}WHAL_CMDID; ++ ++typedef PREPACK struct { ++ A_UINT8 cabTimeOut; ++} POSTPACK WHAL_SETCABTO_PARAM; ++ ++typedef PREPACK struct { ++ A_UINT8 whalCmdId; ++ A_UINT8 data[1]; ++} POSTPACK WHAL_PARAMCMD; ++ ++ ++#define WOW_MAX_FILTER_LISTS 1 /*4*/ ++#define WOW_MAX_FILTERS_PER_LIST 4 ++#define WOW_PATTERN_SIZE 64 ++#define WOW_MASK_SIZE 64 ++ ++typedef PREPACK struct { ++ A_UINT8 wow_valid_filter; ++ A_UINT8 wow_filter_id; ++ A_UINT8 wow_filter_size; ++ A_UINT8 wow_filter_offset; ++ A_UINT8 wow_filter_mask[WOW_MASK_SIZE]; ++ A_UINT8 wow_filter_pattern[WOW_PATTERN_SIZE]; ++} POSTPACK WOW_FILTER; ++ ++ ++typedef PREPACK struct { ++ A_UINT8 wow_valid_list; ++ A_UINT8 wow_list_id; ++ A_UINT8 wow_num_filters; ++ A_UINT8 wow_total_list_size; ++ WOW_FILTER list[WOW_MAX_FILTERS_PER_LIST]; ++} POSTPACK WOW_FILTER_LIST; ++ ++typedef PREPACK struct { ++ A_BOOL awake; ++ A_BOOL asleep; ++} POSTPACK WMI_SET_HOST_SLEEP_MODE_CMD; ++ ++typedef PREPACK struct { ++ A_BOOL enable_wow; ++} POSTPACK WMI_SET_WOW_MODE_CMD; ++ ++typedef PREPACK struct { ++ A_UINT8 filter_list_id; ++} POSTPACK WMI_GET_WOW_LIST_CMD; ++ ++/* ++ * WMI_GET_WOW_LIST_CMD reply ++ */ ++typedef PREPACK struct { ++ A_UINT8 num_filters; /* number of patterns in reply */ ++ A_UINT8 this_filter_num; /* this is filter # x of total num_filters */ ++ A_UINT8 wow_mode; ++ A_UINT8 host_mode; ++ WOW_FILTER wow_filters[1]; ++} POSTPACK WMI_GET_WOW_LIST_REPLY; ++ ++typedef PREPACK struct { ++ A_UINT8 filter_list_id; ++ A_UINT8 filter_size; ++ A_UINT8 filter_offset; ++ A_UINT8 filter[1]; ++} POSTPACK WMI_ADD_WOW_PATTERN_CMD; ++ ++typedef PREPACK struct { ++ A_UINT16 filter_list_id; ++ A_UINT16 filter_id; ++} POSTPACK WMI_DEL_WOW_PATTERN_CMD; ++ ++typedef PREPACK struct { ++ A_UINT8 macaddr[ATH_MAC_LEN]; ++} POSTPACK WMI_SET_MAC_ADDRESS_CMD; ++ ++/* ++ * WMI_SET_AKMP_PARAMS_CMD ++ */ ++ ++#define WMI_AKMP_MULTI_PMKID_EN 0x000001 ++ ++typedef PREPACK struct { ++ A_UINT32 akmpInfo; ++} POSTPACK WMI_SET_AKMP_PARAMS_CMD; ++ ++typedef PREPACK struct { ++ A_UINT8 pmkid[WMI_PMKID_LEN]; ++} POSTPACK WMI_PMKID; ++ ++/* ++ * WMI_SET_PMKID_LIST_CMD ++ */ ++#define WMI_MAX_PMKID_CACHE 8 ++ ++typedef PREPACK struct { ++ A_UINT32 numPMKID; ++ WMI_PMKID pmkidList[WMI_MAX_PMKID_CACHE]; ++} POSTPACK WMI_SET_PMKID_LIST_CMD; ++ ++/* ++ * WMI_GET_PMKID_LIST_CMD Reply ++ * Following the Number of PMKIDs is the list of PMKIDs ++ */ ++typedef PREPACK struct { ++ A_UINT32 numPMKID; ++ WMI_PMKID pmkidList[1]; ++} POSTPACK WMI_PMKID_LIST_REPLY; ++ ++/* index used for priority streams */ ++typedef enum { ++ WMI_NOT_MAPPED = -1, ++ WMI_CONTROL_PRI = 0, ++ WMI_BEST_EFFORT_PRI = 1, ++ WMI_LOW_PRI = 2, ++ WMI_HIGH_PRI = 3, ++ WMI_HIGHEST_PRI, ++ WMI_PRI_MAX_COUNT ++} WMI_PRI_STREAM_ID; ++ ++#ifndef ATH_TARGET ++#include "athendpack.h" ++#endif ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif /* _WMI_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/wmi_api.h b/drivers/sdio/function/wlan/ar6000/include/wmi_api.h +new file mode 100644 +index 0000000..aa9a9c6 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/wmi_api.h +@@ -0,0 +1,259 @@ ++#ifndef _WMI_API_H_ ++#define _WMI_API_H_ ++/* ++ * Copyright (c) 2004-2006 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * This file contains the definitions for the Wireless Module Interface (WMI). ++ * ++ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/wmi_api.h#2 $ ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++/* ++ * IP QoS Field definitions according to 802.1p ++ */ ++#define BEST_EFFORT_PRI 0 ++#define BACKGROUND_PRI 1 ++#define EXCELLENT_EFFORT_PRI 3 ++#define CONTROLLED_LOAD_PRI 4 ++#define VIDEO_PRI 5 ++#define VOICE_PRI 6 ++#define NETWORK_CONTROL_PRI 7 ++#define MAX_NUM_PRI 8 ++ ++#define UNDEFINED_PRI (0xff) ++ ++/* simple mapping of IP TOS field to a WMI priority stream ++ * this mapping was taken from the original linux driver implementation ++ * The operation maps the following ++ * ++ * */ ++#define IP_TOS_TO_WMI_PRI(tos) \ ++ ((WMI_PRI_STREAM_ID)(((tos) >> 1) & 0x03)) ++ ++#define WMI_IMPLICIT_PSTREAM_INACTIVITY_INT 5000 /* 5 seconds */ ++ ++ ++struct wmi_t; ++ ++void *wmi_init(void *devt); ++ ++void wmi_qos_state_init(struct wmi_t *wmip); ++void wmi_shutdown(struct wmi_t *wmip); ++A_UINT16 wmi_get_mapped_qos_queue(struct wmi_t *, A_UINT8); ++A_STATUS wmi_dix_2_dot3(struct wmi_t *wmip, void *osbuf); ++A_STATUS wmi_data_hdr_add(struct wmi_t *wmip, void *osbuf, A_UINT8 msgType); ++A_STATUS wmi_dot3_2_dix(struct wmi_t *wmip, void *osbuf); ++A_STATUS wmi_data_hdr_remove(struct wmi_t *wmip, void *osbuf); ++A_STATUS wmi_syncpoint(struct wmi_t *wmip); ++A_STATUS wmi_syncpoint_reset(struct wmi_t *wmip); ++WMI_PRI_STREAM_ID wmi_get_stream_id(struct wmi_t *wmip, A_UINT8 trafficClass); ++A_UINT8 wmi_implicit_create_pstream(struct wmi_t *wmip, void *osbuf, A_UINT8 dir, A_UINT8 up); ++ ++A_STATUS wmi_control_rx(struct wmi_t *wmip, void *osbuf); ++void wmi_iterate_nodes(struct wmi_t *wmip, wlan_node_iter_func *f, void *arg); ++void wmi_free_allnodes(struct wmi_t *wmip); ++bss_t *wmi_find_node(struct wmi_t *wmip, const A_UINT8 *macaddr); ++ ++ ++typedef enum { ++ NO_SYNC_WMIFLAG = 0, ++ SYNC_BEFORE_WMIFLAG, /* transmit all queued data before cmd */ ++ SYNC_AFTER_WMIFLAG, /* any new data waits until cmd execs */ ++ SYNC_BOTH_WMIFLAG, ++ END_WMIFLAG /* end marker */ ++} WMI_SYNC_FLAG; ++ ++A_STATUS wmi_cmd_send(struct wmi_t *wmip, void *osbuf, WMI_COMMAND_ID cmdId, ++ WMI_SYNC_FLAG flag); ++A_STATUS wmi_connect_cmd(struct wmi_t *wmip, ++ NETWORK_TYPE netType, ++ DOT11_AUTH_MODE dot11AuthMode, ++ AUTH_MODE authMode, ++ CRYPTO_TYPE pairwiseCrypto, ++ A_UINT8 pairwiseCryptoLen, ++ CRYPTO_TYPE groupCrypto, ++ A_UINT8 groupCryptoLen, ++ int ssidLength, ++ A_UCHAR *ssid, ++ A_UINT8 *bssid, ++ A_UINT16 channel, ++ A_UINT32 ctrl_flags); ++A_STATUS wmi_reconnect_cmd(struct wmi_t *wmip, ++ A_UINT8 *bssid, ++ A_UINT16 channel); ++A_STATUS wmi_disconnect_cmd(struct wmi_t *wmip); ++A_STATUS wmi_getrev_cmd(struct wmi_t *wmip); ++A_STATUS wmi_startscan_cmd(struct wmi_t *wmip, WMI_SCAN_TYPE scanType, ++ A_BOOL forceFgScan, A_BOOL isLegacy, ++ A_UINT32 homeDwellTime, A_UINT32 forceScanInterval); ++A_STATUS wmi_scanparams_cmd(struct wmi_t *wmip, A_UINT16 fg_start_sec, ++ A_UINT16 fg_end_sec, A_UINT16 bg_sec, ++ A_UINT16 minact_chdw_msec, ++ A_UINT16 maxact_chdw_msec, A_UINT16 pas_chdw_msec, ++ A_UINT8 shScanRatio, A_UINT8 scanCtrlFlags, ++ A_UINT32 max_dfsch_act_time); ++A_STATUS wmi_bssfilter_cmd(struct wmi_t *wmip, A_UINT8 filter, A_UINT32 ieMask); ++A_STATUS wmi_probedSsid_cmd(struct wmi_t *wmip, A_UINT8 index, A_UINT8 flag, ++ A_UINT8 ssidLength, A_UCHAR *ssid); ++A_STATUS wmi_listeninterval_cmd(struct wmi_t *wmip, A_UINT16 listenInterval, A_UINT16 listenBeacons); ++A_STATUS wmi_bmisstime_cmd(struct wmi_t *wmip, A_UINT16 bmisstime, A_UINT16 bmissbeacons); ++A_STATUS wmi_associnfo_cmd(struct wmi_t *wmip, A_UINT8 ieType, ++ A_UINT8 ieLen, A_UINT8 *ieInfo); ++A_STATUS wmi_powermode_cmd(struct wmi_t *wmip, A_UINT8 powerMode); ++A_STATUS wmi_ibsspmcaps_cmd(struct wmi_t *wmip, A_UINT8 pmEnable, A_UINT8 ttl, ++ A_UINT16 atim_windows, A_UINT16 timeout_value); ++A_STATUS wmi_pmparams_cmd(struct wmi_t *wmip, A_UINT16 idlePeriod, ++ A_UINT16 psPollNum, A_UINT16 dtimPolicy); ++A_STATUS wmi_disctimeout_cmd(struct wmi_t *wmip, A_UINT8 timeout); ++A_STATUS wmi_sync_cmd(struct wmi_t *wmip, A_UINT8 syncNumber); ++A_STATUS wmi_create_pstream_cmd(struct wmi_t *wmip, WMI_CREATE_PSTREAM_CMD *pstream); ++A_STATUS wmi_delete_pstream_cmd(struct wmi_t *wmip, A_UINT8 trafficClass, A_UINT8 streamID); ++A_STATUS wmi_set_bitrate_cmd(struct wmi_t *wmip, A_INT32 rate); ++A_STATUS wmi_get_bitrate_cmd(struct wmi_t *wmip); ++A_INT8 wmi_validate_bitrate(struct wmi_t *wmip, A_INT32 rate); ++A_STATUS wmi_get_regDomain_cmd(struct wmi_t *wmip); ++A_STATUS wmi_get_channelList_cmd(struct wmi_t *wmip); ++A_STATUS wmi_set_channelParams_cmd(struct wmi_t *wmip, A_UINT8 scanParam, ++ WMI_PHY_MODE mode, A_INT8 numChan, ++ A_UINT16 *channelList); ++ ++A_STATUS wmi_set_snr_threshold_params(struct wmi_t *wmip, ++ WMI_SNR_THRESHOLD_PARAMS_CMD *snrCmd); ++A_STATUS wmi_set_rssi_threshold_params(struct wmi_t *wmip, ++ WMI_RSSI_THRESHOLD_PARAMS_CMD *rssiCmd); ++A_STATUS wmi_clr_rssi_snr(struct wmi_t *wmip); ++A_STATUS wmi_set_lq_threshold_params(struct wmi_t *wmip, ++ WMI_LQ_THRESHOLD_PARAMS_CMD *lqCmd); ++A_STATUS wmi_set_rts_cmd(struct wmi_t *wmip, A_UINT16 threshold); ++A_STATUS wmi_set_lpreamble_cmd(struct wmi_t *wmip, A_UINT8 status); ++ ++A_STATUS wmi_set_error_report_bitmask(struct wmi_t *wmip, A_UINT32 bitmask); ++ ++A_STATUS wmi_get_challenge_resp_cmd(struct wmi_t *wmip, A_UINT32 cookie, ++ A_UINT32 source); ++A_STATUS wmi_config_debug_module_cmd(struct wmi_t *wmip, A_UINT16 mmask, ++ A_UINT16 tsr, A_BOOL rep, A_UINT16 size, ++ A_UINT32 valid); ++A_STATUS wmi_get_stats_cmd(struct wmi_t *wmip); ++A_STATUS wmi_addKey_cmd(struct wmi_t *wmip, A_UINT8 keyIndex, ++ CRYPTO_TYPE keyType, A_UINT8 keyUsage, ++ A_UINT8 keyLength,A_UINT8 *keyRSC, ++ A_UINT8 *keyMaterial, A_UINT8 key_op_ctrl, ++ WMI_SYNC_FLAG sync_flag); ++A_STATUS wmi_add_krk_cmd(struct wmi_t *wmip, A_UINT8 *krk); ++A_STATUS wmi_delete_krk_cmd(struct wmi_t *wmip); ++A_STATUS wmi_deleteKey_cmd(struct wmi_t *wmip, A_UINT8 keyIndex); ++A_STATUS wmi_set_akmp_params_cmd(struct wmi_t *wmip, ++ WMI_SET_AKMP_PARAMS_CMD *akmpParams); ++A_STATUS wmi_get_pmkid_list_cmd(struct wmi_t *wmip); ++A_STATUS wmi_set_pmkid_list_cmd(struct wmi_t *wmip, ++ WMI_SET_PMKID_LIST_CMD *pmkInfo); ++A_STATUS wmi_set_txPwr_cmd(struct wmi_t *wmip, A_UINT8 dbM); ++A_STATUS wmi_get_txPwr_cmd(struct wmi_t *wmip); ++A_STATUS wmi_addBadAp_cmd(struct wmi_t *wmip, A_UINT8 apIndex, A_UINT8 *bssid); ++A_STATUS wmi_deleteBadAp_cmd(struct wmi_t *wmip, A_UINT8 apIndex); ++A_STATUS wmi_set_tkip_countermeasures_cmd(struct wmi_t *wmip, A_BOOL en); ++A_STATUS wmi_setPmkid_cmd(struct wmi_t *wmip, A_UINT8 *bssid, A_UINT8 *pmkId, ++ A_BOOL set); ++A_STATUS wmi_set_access_params_cmd(struct wmi_t *wmip, A_UINT16 txop, ++ A_UINT8 eCWmin, A_UINT8 eCWmax, ++ A_UINT8 aifsn); ++A_STATUS wmi_set_retry_limits_cmd(struct wmi_t *wmip, A_UINT8 frameType, ++ A_UINT8 trafficClass, A_UINT8 maxRetries, ++ A_UINT8 enableNotify); ++ ++void wmi_get_current_bssid(struct wmi_t *wmip, A_UINT8 *bssid); ++ ++A_STATUS wmi_get_roam_tbl_cmd(struct wmi_t *wmip); ++A_STATUS wmi_get_roam_data_cmd(struct wmi_t *wmip, A_UINT8 roamDataType); ++A_STATUS wmi_set_roam_ctrl_cmd(struct wmi_t *wmip, WMI_SET_ROAM_CTRL_CMD *p, ++ A_UINT8 size); ++A_STATUS wmi_set_powersave_timers_cmd(struct wmi_t *wmip, ++ WMI_POWERSAVE_TIMERS_POLICY_CMD *pCmd, ++ A_UINT8 size); ++ ++A_STATUS wmi_set_opt_mode_cmd(struct wmi_t *wmip, A_UINT8 optMode); ++A_STATUS wmi_opt_tx_frame_cmd(struct wmi_t *wmip, ++ A_UINT8 frmType, ++ A_UINT8 *dstMacAddr, ++ A_UINT8 *bssid, ++ A_UINT16 optIEDataLen, ++ A_UINT8 *optIEData); ++ ++A_STATUS wmi_set_adhoc_bconIntvl_cmd(struct wmi_t *wmip, A_UINT16 intvl); ++A_STATUS wmi_set_voice_pkt_size_cmd(struct wmi_t *wmip, A_UINT16 voicePktSize); ++A_STATUS wmi_set_max_sp_len_cmd(struct wmi_t *wmip, A_UINT8 maxSpLen); ++A_UINT8 convert_userPriority_to_trafficClass(A_UINT8 userPriority); ++A_UINT8 wmi_get_power_mode_cmd(struct wmi_t *wmip); ++A_STATUS wmi_verify_tspec_params(WMI_CREATE_PSTREAM_CMD *pCmd, A_BOOL tspecCompliance); ++ ++#ifdef CONFIG_HOST_TCMD_SUPPORT ++A_STATUS wmi_test_cmd(struct wmi_t *wmip, A_UINT8 *buf, A_UINT32 len); ++#endif ++ ++A_STATUS wmi_set_bt_status_cmd(struct wmi_t *wmip, A_UINT8 streamType, A_UINT8 status); ++A_STATUS wmi_set_bt_params_cmd(struct wmi_t *wmip, WMI_SET_BT_PARAMS_CMD* cmd); ++ ++ ++/* ++ * This function is used to configure the fix rates mask to the target. ++ */ ++A_STATUS wmi_set_fixrates_cmd(struct wmi_t *wmip, A_INT16 fixRatesMask); ++A_STATUS wmi_get_ratemask_cmd(struct wmi_t *wmip); ++ ++A_STATUS wmi_set_authmode_cmd(struct wmi_t *wmip, A_UINT8 mode); ++ ++A_STATUS wmi_set_reassocmode_cmd(struct wmi_t *wmip, A_UINT8 mode); ++ ++A_STATUS wmi_set_wmm_cmd(struct wmi_t *wmip, WMI_WMM_STATUS status); ++A_STATUS wmi_set_wmm_txop(struct wmi_t *wmip, WMI_TXOP_CFG txEnable); ++ ++A_STATUS wmi_get_keepalive_configured(struct wmi_t *wmip); ++A_UINT8 wmi_get_keepalive_cmd(struct wmi_t *wmip); ++A_STATUS wmi_set_keepalive_cmd(struct wmi_t *wmip, A_UINT8 keepaliveInterval); ++ ++A_STATUS wmi_set_appie_cmd(struct wmi_t *wmip, A_UINT8 mgmtFrmType, ++ A_UINT8 ieLen,A_UINT8 *ieInfo); ++ ++A_STATUS wmi_set_halparam_cmd(struct wmi_t *wmip, A_UINT8 *cmd, A_UINT16 dataLen); ++A_INT32 wmi_get_rate(A_INT8 rateindex); ++ ++/*Wake on Wireless WMI commands*/ ++A_STATUS wmi_set_host_sleep_mode_cmd(struct wmi_t *wmip, WMI_SET_HOST_SLEEP_MODE_CMD *cmd); ++A_STATUS wmi_set_wow_mode_cmd(struct wmi_t *wmip, WMI_SET_WOW_MODE_CMD *cmd); ++A_STATUS wmi_get_wow_list_cmd(struct wmi_t *wmip, WMI_GET_WOW_LIST_CMD *cmd); ++A_STATUS wmi_add_wow_pattern_cmd(struct wmi_t *wmip, ++ WMI_ADD_WOW_PATTERN_CMD *cmd, A_UINT8* pattern, A_UINT8* mask, A_UINT8 pattern_size); ++A_STATUS wmi_del_wow_pattern_cmd(struct wmi_t *wmip, ++ WMI_DEL_WOW_PATTERN_CMD *cmd); ++A_STATUS wmi_set_wsc_status_cmd(struct wmi_t *wmip, A_UINT32 status); ++ ++bss_t * ++wmi_find_Ssidnode (struct wmi_t *wmip, A_UCHAR *pSsid, ++ A_UINT32 ssidLength, A_BOOL bIsWPA2); ++ ++void ++wmi_node_return (struct wmi_t *wmip, bss_t *bss); ++#ifdef __cplusplus ++} ++#endif ++ ++#endif /* _WMI_API_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/include/wmix.h b/drivers/sdio/function/wlan/ar6000/include/wmix.h +new file mode 100644 +index 0000000..8f12b5e +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/include/wmix.h +@@ -0,0 +1,233 @@ ++/* ++ * Copyright (c) 2004-2005 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * $ATH_LICENSE_HOSTSDK0_C$ ++ * ++ * This file contains extensions of the WMI protocol specified in the ++ * Wireless Module Interface (WMI). It includes definitions of all ++ * extended commands and events. Extensions include useful commands ++ * that are not directly related to wireless activities. They may ++ * be hardware-specific, and they might not be supported on all ++ * implementations. ++ * ++ * Extended WMIX commands are encapsulated in a WMI message with ++ * cmd=WMI_EXTENSION_CMD. ++ * ++ */ ++ ++#ifndef _WMIX_H_ ++#define _WMIX_H_ ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++#ifndef ATH_TARGET ++#include "athstartpack.h" ++#endif ++ ++#include "dbglog.h" ++ ++/* ++ * Extended WMI commands are those that are needed during wireless ++ * operation, but which are not really wireless commands. This allows, ++ * for instance, platform-specific commands. Extended WMI commands are ++ * embedded in a WMI command message with WMI_COMMAND_ID=WMI_EXTENSION_CMDID. ++ * Extended WMI events are similarly embedded in a WMI event message with ++ * WMI_EVENT_ID=WMI_EXTENSION_EVENTID. ++ */ ++typedef PREPACK struct { ++ A_UINT32 commandId; ++} POSTPACK WMIX_CMD_HDR; ++ ++typedef enum { ++ WMIX_DSETOPEN_REPLY_CMDID = 0x2001, ++ WMIX_DSETDATA_REPLY_CMDID, ++ WMIX_GPIO_OUTPUT_SET_CMDID, ++ WMIX_GPIO_INPUT_GET_CMDID, ++ WMIX_GPIO_REGISTER_SET_CMDID, ++ WMIX_GPIO_REGISTER_GET_CMDID, ++ WMIX_GPIO_INTR_ACK_CMDID, ++ WMIX_HB_CHALLENGE_RESP_CMDID, ++ WMIX_DBGLOG_CFG_MODULE_CMDID, ++} WMIX_COMMAND_ID; ++ ++typedef enum { ++ WMIX_DSETOPENREQ_EVENTID = 0x3001, ++ WMIX_DSETCLOSE_EVENTID, ++ WMIX_DSETDATAREQ_EVENTID, ++ WMIX_GPIO_INTR_EVENTID, ++ WMIX_GPIO_DATA_EVENTID, ++ WMIX_GPIO_ACK_EVENTID, ++ WMIX_HB_CHALLENGE_RESP_EVENTID, ++ WMIX_DBGLOG_EVENTID, ++} WMIX_EVENT_ID; ++ ++/* ++ * =============DataSet support================= ++ */ ++ ++/* ++ * WMIX_DSETOPENREQ_EVENTID ++ * DataSet Open Request Event ++ */ ++typedef PREPACK struct { ++ A_UINT32 dset_id; ++ A_UINT32 targ_dset_handle; /* echo'ed, not used by Host, */ ++ A_UINT32 targ_reply_fn; /* echo'ed, not used by Host, */ ++ A_UINT32 targ_reply_arg; /* echo'ed, not used by Host, */ ++} POSTPACK WMIX_DSETOPENREQ_EVENT; ++ ++/* ++ * WMIX_DSETCLOSE_EVENTID ++ * DataSet Close Event ++ */ ++typedef PREPACK struct { ++ A_UINT32 access_cookie; ++} POSTPACK WMIX_DSETCLOSE_EVENT; ++ ++/* ++ * WMIX_DSETDATAREQ_EVENTID ++ * DataSet Data Request Event ++ */ ++typedef PREPACK struct { ++ A_UINT32 access_cookie; ++ A_UINT32 offset; ++ A_UINT32 length; ++ A_UINT32 targ_buf; /* echo'ed, not used by Host, */ ++ A_UINT32 targ_reply_fn; /* echo'ed, not used by Host, */ ++ A_UINT32 targ_reply_arg; /* echo'ed, not used by Host, */ ++} POSTPACK WMIX_DSETDATAREQ_EVENT; ++ ++typedef PREPACK struct { ++ A_UINT32 status; ++ A_UINT32 targ_dset_handle; ++ A_UINT32 targ_reply_fn; ++ A_UINT32 targ_reply_arg; ++ A_UINT32 access_cookie; ++ A_UINT32 size; ++ A_UINT32 version; ++} POSTPACK WMIX_DSETOPEN_REPLY_CMD; ++ ++typedef PREPACK struct { ++ A_UINT32 status; ++ A_UINT32 targ_buf; ++ A_UINT32 targ_reply_fn; ++ A_UINT32 targ_reply_arg; ++ A_UINT32 length; ++ A_UINT8 buf[1]; ++} POSTPACK WMIX_DSETDATA_REPLY_CMD; ++ ++ ++/* ++ * =============GPIO support================= ++ * All masks are 18-bit masks with bit N operating on GPIO pin N. ++ */ ++ ++#include "gpio.h" ++ ++/* ++ * Set GPIO pin output state. ++ * In order for output to be driven, a pin must be enabled for output. ++ * This can be done during initialization through the GPIO Configuration ++ * DataSet, or during operation with the enable_mask. ++ * ++ * If a request is made to simultaneously set/clear or set/disable or ++ * clear/disable or disable/enable, results are undefined. ++ */ ++typedef PREPACK struct { ++ A_UINT32 set_mask; /* pins to set */ ++ A_UINT32 clear_mask; /* pins to clear */ ++ A_UINT32 enable_mask; /* pins to enable for output */ ++ A_UINT32 disable_mask; /* pins to disable/tristate */ ++} POSTPACK WMIX_GPIO_OUTPUT_SET_CMD; ++ ++/* ++ * Set a GPIO register. For debug/exceptional cases. ++ * Values for gpioreg_id are GPIO_REGISTER_IDs, defined in a ++ * platform-dependent header. ++ */ ++typedef PREPACK struct { ++ A_UINT32 gpioreg_id; /* GPIO register ID */ ++ A_UINT32 value; /* value to write */ ++} POSTPACK WMIX_GPIO_REGISTER_SET_CMD; ++ ++/* Get a GPIO register. For debug/exceptional cases. */ ++typedef PREPACK struct { ++ A_UINT32 gpioreg_id; /* GPIO register to read */ ++} POSTPACK WMIX_GPIO_REGISTER_GET_CMD; ++ ++/* ++ * Host acknowledges and re-arms GPIO interrupts. A single ++ * message should be used to acknowledge all interrupts that ++ * were delivered in an earlier WMIX_GPIO_INTR_EVENT message. ++ */ ++typedef PREPACK struct { ++ A_UINT32 ack_mask; /* interrupts to acknowledge */ ++} POSTPACK WMIX_GPIO_INTR_ACK_CMD; ++ ++/* ++ * Target informs Host of GPIO interrupts that have ocurred since the ++ * last WMIX_GIPO_INTR_ACK_CMD was received. Additional information -- ++ * the current GPIO input values is provided -- in order to support ++ * use of a GPIO interrupt as a Data Valid signal for other GPIO pins. ++ */ ++typedef PREPACK struct { ++ A_UINT32 intr_mask; /* pending GPIO interrupts */ ++ A_UINT32 input_values; /* recent GPIO input values */ ++} POSTPACK WMIX_GPIO_INTR_EVENT; ++ ++/* ++ * Target responds to Host's earlier WMIX_GPIO_INPUT_GET_CMDID request ++ * using a GPIO_DATA_EVENT with ++ * value set to the mask of GPIO pin inputs and ++ * reg_id set to GPIO_ID_NONE ++ * ++ * ++ * Target responds to Hosts's earlier WMIX_GPIO_REGISTER_GET_CMDID request ++ * using a GPIO_DATA_EVENT with ++ * value set to the value of the requested register and ++ * reg_id identifying the register (reflects the original request) ++ * NB: reg_id supports the future possibility of unsolicited ++ * WMIX_GPIO_DATA_EVENTs (for polling GPIO input), and it may ++ * simplify Host GPIO support. ++ */ ++typedef PREPACK struct { ++ A_UINT32 value; ++ A_UINT32 reg_id; ++} POSTPACK WMIX_GPIO_DATA_EVENT; ++ ++/* ++ * =============Error Detection support================= ++ */ ++ ++/* ++ * WMIX_HB_CHALLENGE_RESP_CMDID ++ * Heartbeat Challenge Response command ++ */ ++typedef PREPACK struct { ++ A_UINT32 cookie; ++ A_UINT32 source; ++} POSTPACK WMIX_HB_CHALLENGE_RESP_CMD; ++ ++/* ++ * WMIX_HB_CHALLENGE_RESP_EVENTID ++ * Heartbeat Challenge Response Event ++ */ ++#define WMIX_HB_CHALLENGE_RESP_EVENT WMIX_HB_CHALLENGE_RESP_CMD ++ ++typedef PREPACK struct { ++ struct dbglog_config_s config; ++} POSTPACK WMIX_DBGLOG_CFG_MODULE_CMD; ++ ++#ifndef ATH_TARGET ++#include "athendpack.h" ++#endif ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif /* _WMIX_H_ */ +diff --git a/drivers/sdio/function/wlan/ar6000/miscdrv/common_drv.c b/drivers/sdio/function/wlan/ar6000/miscdrv/common_drv.c +new file mode 100644 +index 0000000..2b0dfd3 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/miscdrv/common_drv.c +@@ -0,0 +1,467 @@ ++ ++/* ++ * ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#include "a_config.h" ++#include "athdefs.h" ++#include "a_types.h" ++#include "AR6Khwreg.h" ++#include "targaddrs.h" ++#include "a_osapi.h" ++#include "hif.h" ++#include "htc_api.h" ++#include "bmi.h" ++#include "bmi_msg.h" ++#include "common_drv.h" ++#include "a_debug.h" ++#include "targaddrs.h" ++ ++#define HOST_INTEREST_ITEM_ADDRESS(target, item) \ ++(((TargetType) == TARGET_TYPE_AR6001) ? \ ++ AR6001_HOST_INTEREST_ITEM_ADDRESS(item) : \ ++ AR6002_HOST_INTEREST_ITEM_ADDRESS(item)) ++ ++ ++/* Compile the 4BYTE version of the window register setup routine, ++ * This mitigates host interconnect issues with non-4byte aligned bus requests, some ++ * interconnects use bus adapters that impose strict limitations. ++ * Since diag window access is not intended for performance critical operations, the 4byte mode should ++ * be satisfactory even though it generates 4X the bus activity. */ ++ ++#ifdef USE_4BYTE_REGISTER_ACCESS ++ ++ /* set the window address register (using 4-byte register access ). */ ++A_STATUS ar6000_SetAddressWindowRegister(HIF_DEVICE *hifDevice, A_UINT32 RegisterAddr, A_UINT32 Address) ++{ ++ A_STATUS status; ++ A_UINT8 addrValue[4]; ++ int i; ++ ++ /* write bytes 1,2,3 of the register to set the upper address bytes, the LSB is written ++ * last to initiate the access cycle */ ++ ++ for (i = 1; i <= 3; i++) { ++ /* fill the buffer with the address byte value we want to hit 4 times*/ ++ addrValue[0] = ((A_UINT8 *)&Address)[i]; ++ addrValue[1] = addrValue[0]; ++ addrValue[2] = addrValue[0]; ++ addrValue[3] = addrValue[0]; ++ ++ /* hit each byte of the register address with a 4-byte write operation to the same address, ++ * this is a harmless operation */ ++ status = HIFReadWrite(hifDevice, ++ RegisterAddr+i, ++ addrValue, ++ 4, ++ HIF_WR_SYNC_BYTE_FIX, ++ NULL); ++ if (status != A_OK) { ++ break; ++ } ++ } ++ ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot write initial bytes of 0x%x to window reg: 0x%X \n", ++ RegisterAddr, Address)); ++ return status; ++ } ++ ++ /* write the address register again, this time write the whole 4-byte value. ++ * The effect here is that the LSB write causes the cycle to start, the extra ++ * 3 byte write to bytes 1,2,3 has no effect since we are writing the same values again */ ++ status = HIFReadWrite(hifDevice, ++ RegisterAddr, ++ (A_UCHAR *)(&Address), ++ 4, ++ HIF_WR_SYNC_BYTE_INC, ++ NULL); ++ ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot write 0x%x to window reg: 0x%X \n", ++ RegisterAddr, Address)); ++ return status; ++ } ++ ++ return A_OK; ++ ++ ++ ++} ++ ++ ++#else ++ ++ /* set the window address register */ ++A_STATUS ar6000_SetAddressWindowRegister(HIF_DEVICE *hifDevice, A_UINT32 RegisterAddr, A_UINT32 Address) ++{ ++ A_STATUS status; ++ ++ /* write bytes 1,2,3 of the register to set the upper address bytes, the LSB is written ++ * last to initiate the access cycle */ ++ status = HIFReadWrite(hifDevice, ++ RegisterAddr+1, /* write upper 3 bytes */ ++ ((A_UCHAR *)(&Address))+1, ++ sizeof(A_UINT32)-1, ++ HIF_WR_SYNC_BYTE_INC, ++ NULL); ++ ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot write initial bytes of 0x%x to window reg: 0x%X \n", ++ RegisterAddr, Address)); ++ return status; ++ } ++ ++ /* write the LSB of the register, this initiates the operation */ ++ status = HIFReadWrite(hifDevice, ++ RegisterAddr, ++ (A_UCHAR *)(&Address), ++ sizeof(A_UINT8), ++ HIF_WR_SYNC_BYTE_INC, ++ NULL); ++ ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot write 0x%x to window reg: 0x%X \n", ++ RegisterAddr, Address)); ++ return status; ++ } ++ ++ return A_OK; ++} ++ ++#endif ++ ++/* ++ * Read from the AR6000 through its diagnostic window. ++ * No cooperation from the Target is required for this. ++ */ ++A_STATUS ++ar6000_ReadRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data) ++{ ++ A_STATUS status; ++ ++ /* set window register to start read cycle */ ++ status = ar6000_SetAddressWindowRegister(hifDevice, ++ WINDOW_READ_ADDR_ADDRESS, ++ *address); ++ ++ if (status != A_OK) { ++ return status; ++ } ++ ++ /* read the data */ ++ status = HIFReadWrite(hifDevice, ++ WINDOW_DATA_ADDRESS, ++ (A_UCHAR *)data, ++ sizeof(A_UINT32), ++ HIF_RD_SYNC_BYTE_INC, ++ NULL); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot read from WINDOW_DATA_ADDRESS\n")); ++ return status; ++ } ++ ++ return status; ++} ++ ++ ++/* ++ * Write to the AR6000 through its diagnostic window. ++ * No cooperation from the Target is required for this. ++ */ ++A_STATUS ++ar6000_WriteRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data) ++{ ++ A_STATUS status; ++ ++ /* set write data */ ++ status = HIFReadWrite(hifDevice, ++ WINDOW_DATA_ADDRESS, ++ (A_UCHAR *)data, ++ sizeof(A_UINT32), ++ HIF_WR_SYNC_BYTE_INC, ++ NULL); ++ if (status != A_OK) { ++ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot write 0x%x to WINDOW_DATA_ADDRESS\n", *data)); ++ return status; ++ } ++ ++ /* set window register, which starts the write cycle */ ++ return ar6000_SetAddressWindowRegister(hifDevice, ++ WINDOW_WRITE_ADDR_ADDRESS, ++ *address); ++} ++ ++A_STATUS ++ar6000_ReadDataDiag(HIF_DEVICE *hifDevice, A_UINT32 address, ++ A_UCHAR *data, A_UINT32 length) ++{ ++ A_UINT32 count; ++ A_STATUS status = A_OK; ++ ++ for (count = 0; count < length; count += 4, address += 4) { ++ if ((status = ar6000_ReadRegDiag(hifDevice, &address, ++ (A_UINT32 *)&data[count])) != A_OK) ++ { ++ break; ++ } ++ } ++ ++ return status; ++} ++ ++A_STATUS ++ar6000_WriteDataDiag(HIF_DEVICE *hifDevice, A_UINT32 address, ++ A_UCHAR *data, A_UINT32 length) ++{ ++ A_UINT32 count; ++ A_STATUS status = A_OK; ++ ++ for (count = 0; count < length; count += 4, address += 4) { ++ if ((status = ar6000_WriteRegDiag(hifDevice, &address, ++ (A_UINT32 *)&data[count])) != A_OK) ++ { ++ break; ++ } ++ } ++ ++ return status; ++} ++ ++A_STATUS ++ar6000_reset_device_skipflash(HIF_DEVICE *hifDevice) ++{ ++ int i; ++ struct forceROM_s { ++ A_UINT32 addr; ++ A_UINT32 data; ++ }; ++ struct forceROM_s *ForceROM; ++ int szForceROM; ++ A_UINT32 instruction; ++ ++ static struct forceROM_s ForceROM_REV2[] = { ++ /* NB: This works for old REV2 ROM (old). */ ++ {0x00001ff0, 0x175b0027}, /* jump instruction at 0xa0001ff0 */ ++ {0x00001ff4, 0x00000000}, /* nop instruction at 0xa0001ff4 */ ++ ++ {MC_REMAP_TARGET_ADDRESS, 0x00001ff0}, /* remap to 0xa0001ff0 */ ++ {MC_REMAP_COMPARE_ADDRESS, 0x01000040},/* ...from 0xbfc00040 */ ++ {MC_REMAP_SIZE_ADDRESS, 0x00000000}, /* ...1 cache line */ ++ {MC_REMAP_VALID_ADDRESS, 0x00000001}, /* ...remap is valid */ ++ ++ {LOCAL_COUNT_ADDRESS+0x10, 0}, /* clear BMI credit counter */ ++ ++ {RESET_CONTROL_ADDRESS, RESET_CONTROL_WARM_RST_MASK}, ++ }; ++ ++ static struct forceROM_s ForceROM_NEW[] = { ++ /* NB: This works for AR6000 ROM REV3 and beyond. */ ++ {LOCAL_SCRATCH_ADDRESS, AR6K_OPTION_IGNORE_FLASH}, ++ {LOCAL_COUNT_ADDRESS+0x10, 0}, /* clear BMI credit counter */ ++ {RESET_CONTROL_ADDRESS, RESET_CONTROL_WARM_RST_MASK}, ++ }; ++ ++ /* ++ * Examine a semi-arbitrary instruction that's different ++ * in REV2 and other revisions. ++ * NB: If a Host port does not require simultaneous support ++ * for multiple revisions of Target ROM, this code can be elided. ++ */ ++ (void)ar6000_ReadDataDiag(hifDevice, 0x01000040, ++ (A_UCHAR *)&instruction, 4); ++ ++ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("instruction=0x%x\n", instruction)); ++ ++ if (instruction == 0x3c1aa200) { ++ /* It's an old ROM */ ++ ForceROM = ForceROM_REV2; ++ szForceROM = sizeof(ForceROM_REV2)/sizeof(*ForceROM); ++ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Using OLD method\n")); ++ } else { ++ ForceROM = ForceROM_NEW; ++ szForceROM = sizeof(ForceROM_NEW)/sizeof(*ForceROM); ++ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Using NEW method\n")); ++ } ++ ++ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Force Target to execute from ROM....\n")); ++ for (i = 0; i < szForceROM; i++) ++ { ++ if (ar6000_WriteRegDiag(hifDevice, ++ &ForceROM[i].addr, ++ &ForceROM[i].data) != A_OK) ++ { ++ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot force Target to execute ROM!\n")); ++ return A_ERROR; ++ } ++ } ++ ++ A_MDELAY(50); /* delay to allow dragon to come to BMI phase */ ++ return A_OK; ++} ++ ++/* reset device */ ++A_STATUS ar6000_reset_device(HIF_DEVICE *hifDevice, A_UINT32 TargetType) ++{ ++ ++#if !defined(DWSIM) ++ A_STATUS status = A_OK; ++ A_UINT32 address; ++ A_UINT32 data; ++ ++ do { ++ ++ // address = RESET_CONTROL_ADDRESS; ++ data = RESET_CONTROL_COLD_RST_MASK; ++ ++ /* Hardcode the address of RESET_CONTROL_ADDRESS based on the target type */ ++ if (TargetType == TARGET_TYPE_AR6001) { ++ address = 0x0C000000; ++ } else { ++ if (TargetType == TARGET_TYPE_AR6002) { ++ address = 0x00004000; ++ } else { ++ A_ASSERT(0); ++ } ++ } ++ ++ status = ar6000_WriteRegDiag(hifDevice, &address, &data); ++ ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++ /* ++ * Read back the RESET CAUSE register to ensure that the cold reset ++ * went through. ++ */ ++ A_MDELAY(2000); /* 2 second delay to allow things to settle down */ ++ ++ ++ // address = RESET_CAUSE_ADDRESS; ++ /* Hardcode the address of RESET_CAUSE_ADDRESS based on the target type */ ++ if (TargetType == TARGET_TYPE_AR6001) { ++ address = 0x0C0000CC; ++ } else { ++ if (TargetType == TARGET_TYPE_AR6002) { ++ address = 0x000040C0; ++ } else { ++ A_ASSERT(0); ++ } ++ } ++ ++ data = 0; ++ status = ar6000_ReadRegDiag(hifDevice, &address, &data); ++ ++ if (A_FAILED(status)) { ++ break; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Reset Cause readback: 0x%X \n",data)); ++ data &= RESET_CAUSE_LAST_MASK; ++ if (data != 2) { ++ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Unable to cold reset the target \n")); ++ } ++ ++ } while (FALSE); ++ ++ if (A_FAILED(status)) { ++ AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Failed to reset target \n")); ++ } ++#endif ++ return A_OK; ++} ++ ++#define REG_DUMP_COUNT_AR6001 38 /* WORDs, derived from AR6001_regdump.h */ ++#define REG_DUMP_COUNT_AR6002 32 /* WORDs, derived from AR6002_regdump.h */ ++ ++ ++#if REG_DUMP_COUNT_AR6001 <= REG_DUMP_COUNT_AR6002 ++#define REGISTER_DUMP_LEN_MAX REG_DUMP_COUNT_AR6002 ++#else ++#define REGISTER_DUMP_LEN_MAX REG_DUMP_COUNT_AR6001 ++#endif ++ ++void ar6000_dump_target_assert_info(HIF_DEVICE *hifDevice, A_UINT32 TargetType) ++{ ++ A_UINT32 address; ++ A_UINT32 regDumpArea = 0; ++ A_STATUS status; ++ A_UINT32 regDumpValues[REGISTER_DUMP_LEN_MAX]; ++ A_UINT32 regDumpCount = 0; ++ A_UINT32 i; ++ ++ do { ++ ++ /* the reg dump pointer is copied to the host interest area */ ++ address = HOST_INTEREST_ITEM_ADDRESS(TargetType, hi_failure_state); ++ ++ if (TargetType == TARGET_TYPE_AR6001) { ++ /* for AR6001, this is a fixed location because the ptr is actually stuck in cache, ++ * this may be fixed in later firmware versions */ ++ address = 0x18a0; ++ regDumpCount = REG_DUMP_COUNT_AR6001; ++ ++ } else if (TargetType == TARGET_TYPE_AR6002) { ++ ++ regDumpCount = REG_DUMP_COUNT_AR6002; ++ ++ } else { ++ A_ASSERT(0); ++ } ++ ++ /* read RAM location through diagnostic window */ ++ status = ar6000_ReadRegDiag(hifDevice, &address, ®DumpArea); ++ ++ if (A_FAILED(status)) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("AR6K: Failed to get ptr to register dump area \n")); ++ break; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("AR6K: Location of register dump data: 0x%X \n",regDumpArea)); ++ ++ if (regDumpArea == 0) { ++ /* no reg dump */ ++ break; ++ } ++ ++ if (TargetType == TARGET_TYPE_AR6001) { ++ regDumpArea &= 0x0FFFFFFF; /* convert to physical address in target memory */ ++ } ++ ++ /* fetch register dump data */ ++ status = ar6000_ReadDataDiag(hifDevice, ++ regDumpArea, ++ (A_UCHAR *)®DumpValues[0], ++ regDumpCount * (sizeof(A_UINT32))); ++ ++ if (A_FAILED(status)) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("AR6K: Failed to get register dump \n")); ++ break; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("AR6K: Register Dump: \n")); ++ ++ for (i = 0; i < regDumpCount; i++) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" %d : 0x%8.8X \n",i, regDumpValues[i])); ++ } ++ ++ } while (FALSE); ++ ++} ++ +diff --git a/drivers/sdio/function/wlan/ar6000/miscdrv/credit_dist.c b/drivers/sdio/function/wlan/ar6000/miscdrv/credit_dist.c +new file mode 100644 +index 0000000..8d37d62 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/miscdrv/credit_dist.c +@@ -0,0 +1,346 @@ ++ ++/* ++ * ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#include "a_config.h" ++#include "athdefs.h" ++#include "a_types.h" ++#include "a_osapi.h" ++#include "a_debug.h" ++#include "htc_api.h" ++#include "common_drv.h" ++ ++/********* CREDIT DISTRIBUTION FUNCTIONS ******************************************/ ++ ++#define NO_VO_SERVICE 1 /* currently WMI only uses 3 data streams, so we leave VO service inactive */ ++ ++#ifdef NO_VO_SERVICE ++#define DATA_SVCS_USED 3 ++#else ++#define DATA_SVCS_USED 4 ++#endif ++ ++static void RedistributeCredits(COMMON_CREDIT_STATE_INFO *pCredInfo, ++ HTC_ENDPOINT_CREDIT_DIST *pEPDistList); ++ ++static void SeekCredits(COMMON_CREDIT_STATE_INFO *pCredInfo, ++ HTC_ENDPOINT_CREDIT_DIST *pEPDistList); ++ ++/* reduce an ep's credits back to a set limit */ ++static INLINE void ReduceCredits(COMMON_CREDIT_STATE_INFO *pCredInfo, ++ HTC_ENDPOINT_CREDIT_DIST *pEpDist, ++ int Limit) ++{ ++ int credits; ++ ++ /* set the new limit */ ++ pEpDist->TxCreditsAssigned = Limit; ++ ++ if (pEpDist->TxCredits <= Limit) { ++ return; ++ } ++ ++ /* figure out how much to take away */ ++ credits = pEpDist->TxCredits - Limit; ++ /* take them away */ ++ pEpDist->TxCredits -= credits; ++ pCredInfo->CurrentFreeCredits += credits; ++} ++ ++/* give an endpoint some credits from the free credit pool */ ++#define GiveCredits(pCredInfo,pEpDist,credits) \ ++{ \ ++ (pEpDist)->TxCredits += (credits); \ ++ (pEpDist)->TxCreditsAssigned += (credits); \ ++ (pCredInfo)->CurrentFreeCredits -= (credits); \ ++} ++ ++ ++/* default credit init callback. ++ * This function is called in the context of HTCStart() to setup initial (application-specific) ++ * credit distributions */ ++static void ar6000_credit_init(void *Context, ++ HTC_ENDPOINT_CREDIT_DIST *pEPList, ++ int TotalCredits) ++{ ++ HTC_ENDPOINT_CREDIT_DIST *pCurEpDist; ++ int count; ++ COMMON_CREDIT_STATE_INFO *pCredInfo = (COMMON_CREDIT_STATE_INFO *)Context; ++ ++ pCredInfo->CurrentFreeCredits = TotalCredits; ++ pCredInfo->TotalAvailableCredits = TotalCredits; ++ ++ pCurEpDist = pEPList; ++ ++ /* run through the list and initialize */ ++ while (pCurEpDist != NULL) { ++ ++ /* set minimums for each endpoint */ ++ pCurEpDist->TxCreditsMin = pCurEpDist->TxCreditsPerMaxMsg; ++ ++ if (pCurEpDist->ServiceID == WMI_CONTROL_SVC) { ++ /* give control service some credits */ ++ GiveCredits(pCredInfo,pCurEpDist,pCurEpDist->TxCreditsMin); ++ /* control service is always marked active, it never goes inactive EVER */ ++ SET_EP_ACTIVE(pCurEpDist); ++ } else if (pCurEpDist->ServiceID == WMI_DATA_BK_SVC) { ++ /* this is the lowest priority data endpoint, save this off for easy access */ ++ pCredInfo->pLowestPriEpDist = pCurEpDist; ++ } ++ ++ /* Streams have to be created (explicit | implicit)for all kinds ++ * of traffic. BE endpoints are also inactive in the beginning. ++ * When BE traffic starts it creates implicit streams that ++ * redistributes credits. ++ */ ++ ++ /* note, all other endpoints have minimums set but are initially given NO credits. ++ * Credits will be distributed as traffic activity demands */ ++ pCurEpDist = pCurEpDist->pNext; ++ } ++ ++ if (pCredInfo->CurrentFreeCredits <= 0) { ++ AR_DEBUG_PRINTF(ATH_LOG_INF, ("Not enough credits (%d) to do credit distributions \n", TotalCredits)); ++ A_ASSERT(FALSE); ++ return; ++ } ++ ++ /* reset list */ ++ pCurEpDist = pEPList; ++ /* now run through the list and set max operating credit limits for everyone */ ++ while (pCurEpDist != NULL) { ++ if (pCurEpDist->ServiceID == WMI_CONTROL_SVC) { ++ /* control service max is just 1 max message */ ++ pCurEpDist->TxCreditsNorm = pCurEpDist->TxCreditsPerMaxMsg; ++ } else { ++ /* for the remaining data endpoints, we assume that each TxCreditsPerMaxMsg are ++ * the same. ++ * We use a simple calculation here, we take the remaining credits and ++ * determine how many max messages this can cover and then set each endpoint's ++ * normal value equal to half this amount. ++ * */ ++ count = (pCredInfo->CurrentFreeCredits/pCurEpDist->TxCreditsPerMaxMsg) * pCurEpDist->TxCreditsPerMaxMsg; ++ count = count >> 1; ++ count = max(count,pCurEpDist->TxCreditsPerMaxMsg); ++ /* set normal */ ++ pCurEpDist->TxCreditsNorm = count; ++ ++ } ++ pCurEpDist = pCurEpDist->pNext; ++ } ++ ++} ++ ++ ++/* default credit distribution callback ++ * This callback is invoked whenever endpoints require credit distributions. ++ * A lock is held while this function is invoked, this function shall NOT block. ++ * The pEPDistList is a list of distribution structures in prioritized order as ++ * defined by the call to the HTCSetCreditDistribution() api. ++ * ++ */ ++static void ar6000_credit_distribute(void *Context, ++ HTC_ENDPOINT_CREDIT_DIST *pEPDistList, ++ HTC_CREDIT_DIST_REASON Reason) ++{ ++ HTC_ENDPOINT_CREDIT_DIST *pCurEpDist; ++ COMMON_CREDIT_STATE_INFO *pCredInfo = (COMMON_CREDIT_STATE_INFO *)Context; ++ ++ switch (Reason) { ++ case HTC_CREDIT_DIST_SEND_COMPLETE : ++ pCurEpDist = pEPDistList; ++ /* we are given the start of the endpoint distribution list. ++ * There may be one or more endpoints to service. ++ * Run through the list and distribute credits */ ++ while (pCurEpDist != NULL) { ++ ++ if (pCurEpDist->TxCreditsToDist > 0) { ++ /* return the credits back to the endpoint */ ++ pCurEpDist->TxCredits += pCurEpDist->TxCreditsToDist; ++ /* always zero out when we are done */ ++ pCurEpDist->TxCreditsToDist = 0; ++ ++ if (pCurEpDist->TxCredits > pCurEpDist->TxCreditsAssigned) { ++ /* reduce to the assigned limit, previous credit reductions ++ * could have caused the limit to change */ ++ ReduceCredits(pCredInfo, pCurEpDist, pCurEpDist->TxCreditsAssigned); ++ } ++ ++ if (pCurEpDist->TxCredits > pCurEpDist->TxCreditsNorm) { ++ /* oversubscribed endpoints need to reduce back to normal */ ++ ReduceCredits(pCredInfo, pCurEpDist, pCurEpDist->TxCreditsNorm); ++ } ++ } ++ ++ pCurEpDist = pCurEpDist->pNext; ++ } ++ ++ A_ASSERT(pCredInfo->CurrentFreeCredits <= pCredInfo->TotalAvailableCredits); ++ ++ break; ++ ++ case HTC_CREDIT_DIST_ACTIVITY_CHANGE : ++ RedistributeCredits(pCredInfo,pEPDistList); ++ break; ++ case HTC_CREDIT_DIST_SEEK_CREDITS : ++ SeekCredits(pCredInfo,pEPDistList); ++ break; ++ case HTC_DUMP_CREDIT_STATE : ++ AR_DEBUG_PRINTF(ATH_LOG_INF, ("Credit Distribution, total : %d, free : %d\n", ++ pCredInfo->TotalAvailableCredits, pCredInfo->CurrentFreeCredits)); ++ break; ++ default: ++ break; ++ ++ } ++ ++} ++ ++/* redistribute credits based on activity change */ ++static void RedistributeCredits(COMMON_CREDIT_STATE_INFO *pCredInfo, ++ HTC_ENDPOINT_CREDIT_DIST *pEPDistList) ++{ ++ HTC_ENDPOINT_CREDIT_DIST *pCurEpDist = pEPDistList; ++ ++ /* walk through the list and remove credits from inactive endpoints */ ++ while (pCurEpDist != NULL) { ++ ++ if (pCurEpDist->ServiceID != WMI_CONTROL_SVC) { ++ if (!IS_EP_ACTIVE(pCurEpDist)) { ++ /* EP is inactive, reduce credits back to zero */ ++ ReduceCredits(pCredInfo, pCurEpDist, 0); ++ } ++ } ++ ++ /* NOTE in the active case, we do not need to do anything further, ++ * when an EP goes active and needs credits, HTC will call into ++ * our distribution function using a reason code of HTC_CREDIT_DIST_SEEK_CREDITS */ ++ ++ pCurEpDist = pCurEpDist->pNext; ++ } ++ ++ A_ASSERT(pCredInfo->CurrentFreeCredits <= pCredInfo->TotalAvailableCredits); ++ ++} ++ ++/* HTC has an endpoint that needs credits, pEPDist is the endpoint in question */ ++static void SeekCredits(COMMON_CREDIT_STATE_INFO *pCredInfo, ++ HTC_ENDPOINT_CREDIT_DIST *pEPDist) ++{ ++ HTC_ENDPOINT_CREDIT_DIST *pCurEpDist; ++ int credits = 0; ++ int need; ++ ++ do { ++ ++ if (pEPDist->ServiceID == WMI_CONTROL_SVC) { ++ /* we never oversubscribe on the control service, this is not ++ * a high performance path and the target never holds onto control ++ * credits for too long */ ++ break; ++ } ++ ++ /* for all other services, we follow a simple algorithm of ++ * 1. checking the free pool for credits ++ * 2. checking lower priority endpoints for credits to take */ ++ ++ if (pCredInfo->CurrentFreeCredits >= 2 * pEPDist->TxCreditsSeek) { ++ /* try to give more credits than it needs */ ++ credits = 2 * pEPDist->TxCreditsSeek; ++ } else { ++ /* give what we can */ ++ credits = min(pCredInfo->CurrentFreeCredits,pEPDist->TxCreditsSeek); ++ } ++ ++ if (credits >= pEPDist->TxCreditsSeek) { ++ /* we found some to fullfill the seek request */ ++ break; ++ } ++ ++ /* we don't have enough in the free pool, try taking away from lower priority services ++ * ++ * The rule for taking away credits: ++ * 1. Only take from lower priority endpoints ++ * 2. Only take what is allocated above the minimum (never starve an endpoint completely) ++ * 3. Only take what you need. ++ * ++ * */ ++ ++ /* starting at the lowest priority */ ++ pCurEpDist = pCredInfo->pLowestPriEpDist; ++ ++ /* work backwards until we hit the endpoint again */ ++ while (pCurEpDist != pEPDist) { ++ /* calculate how many we need so far */ ++ need = pEPDist->TxCreditsSeek - pCredInfo->CurrentFreeCredits; ++ ++ if ((pCurEpDist->TxCreditsAssigned - need) > pCurEpDist->TxCreditsMin) { ++ /* the current one has been allocated more than it's minimum and it ++ * has enough credits assigned above it's minimum to fullfill our need ++ * try to take away just enough to fullfill our need */ ++ ReduceCredits(pCredInfo, ++ pCurEpDist, ++ pCurEpDist->TxCreditsAssigned - need); ++ ++ if (pCredInfo->CurrentFreeCredits >= pEPDist->TxCreditsSeek) { ++ /* we have enough */ ++ break; ++ } ++ } ++ ++ pCurEpDist = pCurEpDist->pPrev; ++ } ++ ++ /* return what we can get */ ++ credits = min(pCredInfo->CurrentFreeCredits,pEPDist->TxCreditsSeek); ++ ++ } while (FALSE); ++ ++ /* did we find some credits? */ ++ if (credits) { ++ /* give what we can */ ++ GiveCredits(pCredInfo, pEPDist, credits); ++ } ++ ++} ++ ++/* initialize and setup credit distribution */ ++A_STATUS ar6000_setup_credit_dist(HTC_HANDLE HTCHandle, COMMON_CREDIT_STATE_INFO *pCredInfo) ++{ ++ HTC_SERVICE_ID servicepriority[5]; ++ ++ A_MEMZERO(pCredInfo,sizeof(COMMON_CREDIT_STATE_INFO)); ++ ++ servicepriority[0] = WMI_CONTROL_SVC; /* highest */ ++ servicepriority[1] = WMI_DATA_VO_SVC; ++ servicepriority[2] = WMI_DATA_VI_SVC; ++ servicepriority[3] = WMI_DATA_BE_SVC; ++ servicepriority[4] = WMI_DATA_BK_SVC; /* lowest */ ++ ++ /* set callbacks and priority list */ ++ HTCSetCreditDistribution(HTCHandle, ++ pCredInfo, ++ ar6000_credit_distribute, ++ ar6000_credit_init, ++ servicepriority, ++ 5); ++ ++ return A_OK; ++} ++ +diff --git a/drivers/sdio/function/wlan/ar6000/wlan/wlan_node.c b/drivers/sdio/function/wlan/ar6000/wlan/wlan_node.c +new file mode 100644 +index 0000000..b124845 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/wlan/wlan_node.c +@@ -0,0 +1,371 @@ ++/*- ++ * Copyright (c) 2001 Atsushi Onoe ++ * Copyright (c) 2002-2004 Sam Leffler, Errno Consulting ++ * Copyright (c) 2004-2005 Atheros Communications ++ * All rights reserved. ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * 3. The name of the author may not be used to endorse or promote products ++ * derived from this software without specific prior written permission. ++ * ++ * Alternatively, this software may be distributed under the terms of the ++ * GNU General Public License ("GPL") version 2 as published by the Free ++ * Software Foundation. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR ++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES ++ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ++ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * $Id: //depot/sw/releases/olca2.0-GPL/host/wlan/src/wlan_node.c#1 $ ++ */ ++/* ++ * IEEE 802.11 node handling support. ++ */ ++#include <a_config.h> ++#include <athdefs.h> ++#include <a_types.h> ++#include <a_osapi.h> ++#include <a_debug.h> ++#include <ieee80211.h> ++#include <wlan_api.h> ++#include <ieee80211_node.h> ++#include <htc_api.h> ++#include <wmi.h> ++#include <wmi_api.h> ++ ++static void wlan_node_timeout(A_ATH_TIMER arg); ++static bss_t * _ieee80211_find_node(struct ieee80211_node_table *nt, ++ const A_UINT8 *macaddr); ++ ++bss_t * ++wlan_node_alloc(struct ieee80211_node_table *nt, int wh_size) ++{ ++ bss_t *ni; ++ ++ ni = A_MALLOC_NOWAIT(sizeof(bss_t)); ++ ++ if (ni != NULL) { ++ ni->ni_buf = A_MALLOC_NOWAIT(wh_size); ++ if (ni->ni_buf == NULL) { ++ A_FREE(ni); ++ ni = NULL; ++ return ni; ++ } ++ } else { ++ return ni; ++ } ++ ++ /* Make sure our lists are clean */ ++ ni->ni_list_next = NULL; ++ ni->ni_list_prev = NULL; ++ ni->ni_hash_next = NULL; ++ ni->ni_hash_prev = NULL; ++ ++ // ++ // ni_scangen never initialized before and during suspend/resume of winmobile, customer (LG/SEMCO) identified ++ // that some junk has been stored in this, due to this scan list didn't properly updated ++ // ++ ni->ni_scangen = 0; ++ ++ return ni; ++} ++ ++void ++wlan_node_free(bss_t *ni) ++{ ++ if (ni->ni_buf != NULL) { ++ A_FREE(ni->ni_buf); ++ } ++ A_FREE(ni); ++} ++ ++void ++wlan_setup_node(struct ieee80211_node_table *nt, bss_t *ni, ++ const A_UINT8 *macaddr) ++{ ++ int hash; ++ ++ A_MEMCPY(ni->ni_macaddr, macaddr, IEEE80211_ADDR_LEN); ++ hash = IEEE80211_NODE_HASH(macaddr); ++ ieee80211_node_initref(ni); /* mark referenced */ ++ ++ ni->ni_tstamp = A_GET_MS(WLAN_NODE_INACT_TIMEOUT_MSEC); ++ IEEE80211_NODE_LOCK_BH(nt); ++ ++ /* Insert at the end of the node list */ ++ ni->ni_list_next = NULL; ++ ni->ni_list_prev = nt->nt_node_last; ++ if(nt->nt_node_last != NULL) ++ { ++ nt->nt_node_last->ni_list_next = ni; ++ } ++ nt->nt_node_last = ni; ++ if(nt->nt_node_first == NULL) ++ { ++ nt->nt_node_first = ni; ++ } ++ ++ /* Insert into the hash list i.e. the bucket */ ++ if((ni->ni_hash_next = nt->nt_hash[hash]) != NULL) ++ { ++ nt->nt_hash[hash]->ni_hash_prev = ni; ++ } ++ ni->ni_hash_prev = NULL; ++ nt->nt_hash[hash] = ni; ++ ++ if (!nt->isTimerArmed) { ++ A_TIMEOUT_MS(&nt->nt_inact_timer, WLAN_NODE_INACT_TIMEOUT_MSEC, 0); ++ nt->isTimerArmed = TRUE; ++ } ++ ++ IEEE80211_NODE_UNLOCK_BH(nt); ++} ++ ++static bss_t * ++_ieee80211_find_node(struct ieee80211_node_table *nt, ++ const A_UINT8 *macaddr) ++{ ++ bss_t *ni; ++ int hash; ++ ++ IEEE80211_NODE_LOCK_ASSERT(nt); ++ ++ hash = IEEE80211_NODE_HASH(macaddr); ++ for(ni = nt->nt_hash[hash]; ni; ni = ni->ni_hash_next) { ++ if (IEEE80211_ADDR_EQ(ni->ni_macaddr, macaddr)) { ++ ieee80211_node_incref(ni); /* mark referenced */ ++ return ni; ++ } ++ } ++ return NULL; ++} ++ ++bss_t * ++wlan_find_node(struct ieee80211_node_table *nt, const A_UINT8 *macaddr) ++{ ++ bss_t *ni; ++ ++ IEEE80211_NODE_LOCK(nt); ++ ni = _ieee80211_find_node(nt, macaddr); ++ IEEE80211_NODE_UNLOCK(nt); ++ return ni; ++} ++ ++/* ++ * Reclaim a node. If this is the last reference count then ++ * do the normal free work. Otherwise remove it from the node ++ * table and mark it gone by clearing the back-reference. ++ */ ++void ++wlan_node_reclaim(struct ieee80211_node_table *nt, bss_t *ni) ++{ ++ IEEE80211_NODE_LOCK(nt); ++ ++ if(ni->ni_list_prev == NULL) ++ { ++ /* First in list so fix the list head */ ++ nt->nt_node_first = ni->ni_list_next; ++ } ++ else ++ { ++ ni->ni_list_prev->ni_list_next = ni->ni_list_next; ++ } ++ ++ if(ni->ni_list_next == NULL) ++ { ++ /* Last in list so fix list tail */ ++ nt->nt_node_last = ni->ni_list_prev; ++ } ++ else ++ { ++ ni->ni_list_next->ni_list_prev = ni->ni_list_prev; ++ } ++ ++ if(ni->ni_hash_prev == NULL) ++ { ++ /* First in list so fix the list head */ ++ int hash; ++ hash = IEEE80211_NODE_HASH(ni->ni_macaddr); ++ nt->nt_hash[hash] = ni->ni_hash_next; ++ } ++ else ++ { ++ ni->ni_hash_prev->ni_hash_next = ni->ni_hash_next; ++ } ++ ++ if(ni->ni_hash_next != NULL) ++ { ++ ni->ni_hash_next->ni_hash_prev = ni->ni_hash_prev; ++ } ++ wlan_node_free(ni); ++ ++ IEEE80211_NODE_UNLOCK(nt); ++} ++ ++static void ++wlan_node_dec_free(bss_t *ni) ++{ ++ if (ieee80211_node_dectestref(ni)) { ++ wlan_node_free(ni); ++ } ++} ++ ++void ++wlan_free_allnodes(struct ieee80211_node_table *nt) ++{ ++ bss_t *ni; ++ ++ while ((ni = nt->nt_node_first) != NULL) { ++ wlan_node_reclaim(nt, ni); ++ } ++} ++ ++void ++wlan_iterate_nodes(struct ieee80211_node_table *nt, wlan_node_iter_func *f, ++ void *arg) ++{ ++ bss_t *ni; ++ A_UINT32 gen; ++ ++ gen = ++nt->nt_scangen; ++ ++ IEEE80211_NODE_LOCK(nt); ++ for (ni = nt->nt_node_first; ni; ni = ni->ni_list_next) { ++ if (ni->ni_scangen != gen) { ++ ni->ni_scangen = gen; ++ (void) ieee80211_node_incref(ni); ++ (*f)(arg, ni); ++ wlan_node_dec_free(ni); ++ } ++ } ++ IEEE80211_NODE_UNLOCK(nt); ++} ++ ++/* ++ * Node table support. ++ */ ++void ++wlan_node_table_init(void *wmip, struct ieee80211_node_table *nt) ++{ ++ int i; ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_WLAN, ("node table = 0x%x\n", (A_UINT32)nt)); ++ IEEE80211_NODE_LOCK_INIT(nt); ++ ++ nt->nt_node_first = nt->nt_node_last = NULL; ++ for(i = 0; i < IEEE80211_NODE_HASHSIZE; i++) ++ { ++ nt->nt_hash[i] = NULL; ++ } ++ A_INIT_TIMER(&nt->nt_inact_timer, wlan_node_timeout, nt); ++ nt->isTimerArmed = FALSE; ++ nt->nt_wmip = wmip; ++} ++ ++static void ++wlan_node_timeout(A_ATH_TIMER arg) ++{ ++ struct ieee80211_node_table *nt = (struct ieee80211_node_table *)arg; ++ bss_t *bss, *nextBss; ++ A_UINT8 myBssid[IEEE80211_ADDR_LEN], reArmTimer = FALSE; ++ ++ wmi_get_current_bssid(nt->nt_wmip, myBssid); ++ ++ bss = nt->nt_node_first; ++ while (bss != NULL) ++ { ++ nextBss = bss->ni_list_next; ++ if (A_MEMCMP(myBssid, bss->ni_macaddr, sizeof(myBssid)) != 0) ++ { ++ ++ if (bss->ni_tstamp <= A_GET_MS(0)) ++ { ++ /* ++ * free up all but the current bss - if set ++ */ ++ wlan_node_reclaim(nt, bss); ++ } ++ else ++ { ++ /* ++ * Re-arm timer, only when we have a bss other than ++ * current bss AND it is not aged-out. ++ */ ++ reArmTimer = TRUE; ++ } ++ } ++ bss = nextBss; ++ } ++ ++ if(reArmTimer) ++ A_TIMEOUT_MS(&nt->nt_inact_timer, WLAN_NODE_INACT_TIMEOUT_MSEC, 0); ++ ++ nt->isTimerArmed = reArmTimer; ++} ++ ++void ++wlan_node_table_cleanup(struct ieee80211_node_table *nt) ++{ ++ A_UNTIMEOUT(&nt->nt_inact_timer); ++ A_DELETE_TIMER(&nt->nt_inact_timer); ++ wlan_free_allnodes(nt); ++ IEEE80211_NODE_LOCK_DESTROY(nt); ++} ++ ++bss_t * ++wlan_find_Ssidnode (struct ieee80211_node_table *nt, A_UCHAR *pSsid, ++ A_UINT32 ssidLength, A_BOOL bIsWPA2) ++{ ++ bss_t *ni = NULL; ++ A_UCHAR *pIESsid = NULL; ++ ++ IEEE80211_NODE_LOCK (nt); ++ ++ for (ni = nt->nt_node_first; ni; ni = ni->ni_list_next) { ++ pIESsid = ni->ni_cie.ie_ssid; ++ if (pIESsid[1] <= 32) { ++ ++ // Step 1 : Check SSID ++ if (0x00 == memcmp (pSsid, &pIESsid[2], ssidLength)) { ++ ++ // Step 2 : if SSID matches, check WPA or WPA2 ++ if (TRUE == bIsWPA2 && NULL != ni->ni_cie.ie_rsn) { ++ ieee80211_node_incref (ni); /* mark referenced */ ++ IEEE80211_NODE_UNLOCK (nt); ++ return ni; ++ } ++ if (FALSE == bIsWPA2 && NULL != ni->ni_cie.ie_wpa) { ++ ieee80211_node_incref(ni); /* mark referenced */ ++ IEEE80211_NODE_UNLOCK (nt); ++ return ni; ++ } ++ } ++ } ++ } ++ ++ IEEE80211_NODE_UNLOCK (nt); ++ ++ return NULL; ++} ++ ++void ++wlan_node_return (struct ieee80211_node_table *nt, bss_t *ni) ++{ ++ IEEE80211_NODE_LOCK (nt); ++ wlan_node_dec_free (ni); ++ IEEE80211_NODE_UNLOCK (nt); ++} +diff --git a/drivers/sdio/function/wlan/ar6000/wlan/wlan_recv_beacon.c b/drivers/sdio/function/wlan/ar6000/wlan/wlan_recv_beacon.c +new file mode 100644 +index 0000000..15beabb +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/wlan/wlan_recv_beacon.c +@@ -0,0 +1,192 @@ ++/*- ++ * Copyright (c) 2001 Atsushi Onoe ++ * Copyright (c) 2002-2004 Sam Leffler, Errno Consulting ++ * All rights reserved. ++ * ++ * Redistribution and use in source and binary forms, with or without ++ * modification, are permitted provided that the following conditions ++ * are met: ++ * 1. Redistributions of source code must retain the above copyright ++ * notice, this list of conditions and the following disclaimer. ++ * 2. Redistributions in binary form must reproduce the above copyright ++ * notice, this list of conditions and the following disclaimer in the ++ * documentation and/or other materials provided with the distribution. ++ * 3. The name of the author may not be used to endorse or promote products ++ * derived from this software without specific prior written permission. ++ * ++ * Alternatively, this software may be distributed under the terms of the ++ * GNU General Public License ("GPL") version 2 as published by the Free ++ * Software Foundation. ++ * ++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR ++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES ++ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ++ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ */ ++/* ++ * IEEE 802.11 input handling. ++ */ ++ ++#include "a_config.h" ++#include "athdefs.h" ++#include "a_types.h" ++#include "a_osapi.h" ++#include <wmi.h> ++#include <ieee80211.h> ++#include <wlan_api.h> ++ ++#define IEEE80211_VERIFY_LENGTH(_len, _minlen) do { \ ++ if ((_len) < (_minlen)) { \ ++ return A_EINVAL; \ ++ } \ ++} while (0) ++ ++#define IEEE80211_VERIFY_ELEMENT(__elem, __maxlen) do { \ ++ if ((__elem) == NULL) { \ ++ return A_EINVAL; \ ++ } \ ++ if ((__elem)[1] > (__maxlen)) { \ ++ return A_EINVAL; \ ++ } \ ++} while (0) ++ ++ ++/* unaligned little endian access */ ++#define LE_READ_2(p) \ ++ ((A_UINT16) \ ++ ((((A_UINT8 *)(p))[0] ) | (((A_UINT8 *)(p))[1] << 8))) ++ ++#define LE_READ_4(p) \ ++ ((A_UINT32) \ ++ ((((A_UINT8 *)(p))[0] ) | (((A_UINT8 *)(p))[1] << 8) | \ ++ (((A_UINT8 *)(p))[2] << 16) | (((A_UINT8 *)(p))[3] << 24))) ++ ++ ++static int __inline ++iswpaoui(const A_UINT8 *frm) ++{ ++ return frm[1] > 3 && LE_READ_4(frm+2) == ((WPA_OUI_TYPE<<24)|WPA_OUI); ++} ++ ++static int __inline ++iswmmoui(const A_UINT8 *frm) ++{ ++ return frm[1] > 3 && LE_READ_4(frm+2) == ((WMM_OUI_TYPE<<24)|WMM_OUI); ++} ++ ++static int __inline ++iswmmparam(const A_UINT8 *frm) ++{ ++ return frm[1] > 5 && frm[6] == WMM_PARAM_OUI_SUBTYPE; ++} ++ ++static int __inline ++iswmminfo(const A_UINT8 *frm) ++{ ++ return frm[1] > 5 && frm[6] == WMM_INFO_OUI_SUBTYPE; ++} ++ ++static int __inline ++isatherosoui(const A_UINT8 *frm) ++{ ++ return frm[1] > 3 && LE_READ_4(frm+2) == ((ATH_OUI_TYPE<<24)|ATH_OUI); ++} ++ ++static int __inline ++iswscoui(const A_UINT8 *frm) ++{ ++ return frm[1] > 3 && LE_READ_4(frm+2) == ((0x04<<24)|WPA_OUI); ++} ++ ++A_STATUS ++wlan_parse_beacon(A_UINT8 *buf, int framelen, struct ieee80211_common_ie *cie) ++{ ++ A_UINT8 *frm, *efrm; ++ ++ frm = buf; ++ efrm = (A_UINT8 *) (frm + framelen); ++ ++ /* ++ * beacon/probe response frame format ++ * [8] time stamp ++ * [2] beacon interval ++ * [2] capability information ++ * [tlv] ssid ++ * [tlv] supported rates ++ * [tlv] country information ++ * [tlv] parameter set (FH/DS) ++ * [tlv] erp information ++ * [tlv] extended supported rates ++ * [tlv] WMM ++ * [tlv] WPA or RSN ++ * [tlv] Atheros Advanced Capabilities ++ */ ++ IEEE80211_VERIFY_LENGTH(efrm - frm, 12); ++ A_MEMZERO(cie, sizeof(*cie)); ++ ++ cie->ie_tstamp = frm; frm += 8; ++ cie->ie_beaconInt = A_LE2CPU16(*(A_UINT16 *)frm); frm += 2; ++ cie->ie_capInfo = A_LE2CPU16(*(A_UINT16 *)frm); frm += 2; ++ cie->ie_chan = 0; ++ ++ while (frm < efrm) { ++ switch (*frm) { ++ case IEEE80211_ELEMID_SSID: ++ cie->ie_ssid = frm; ++ break; ++ case IEEE80211_ELEMID_RATES: ++ cie->ie_rates = frm; ++ break; ++ case IEEE80211_ELEMID_COUNTRY: ++ cie->ie_country = frm; ++ break; ++ case IEEE80211_ELEMID_FHPARMS: ++ break; ++ case IEEE80211_ELEMID_DSPARMS: ++ cie->ie_chan = frm[2]; ++ break; ++ case IEEE80211_ELEMID_TIM: ++ cie->ie_tim = frm; ++ break; ++ case IEEE80211_ELEMID_IBSSPARMS: ++ break; ++ case IEEE80211_ELEMID_XRATES: ++ cie->ie_xrates = frm; ++ break; ++ case IEEE80211_ELEMID_ERP: ++ if (frm[1] != 1) { ++ //A_PRINTF("Discarding ERP Element - Bad Len\n"); ++ return A_EINVAL; ++ } ++ cie->ie_erp = frm[2]; ++ break; ++ case IEEE80211_ELEMID_RSN: ++ cie->ie_rsn = frm; ++ break; ++ case IEEE80211_ELEMID_VENDOR: ++ if (iswpaoui(frm)) { ++ cie->ie_wpa = frm; ++ } else if (iswmmoui(frm)) { ++ cie->ie_wmm = frm; ++ } else if (isatherosoui(frm)) { ++ cie->ie_ath = frm; ++ } else if(iswscoui(frm)) { ++ cie->ie_wsc = frm; ++ } ++ break; ++ default: ++ break; ++ } ++ frm += frm[1] + 2; ++ } ++ IEEE80211_VERIFY_ELEMENT(cie->ie_rates, IEEE80211_RATE_MAXSIZE); ++ IEEE80211_VERIFY_ELEMENT(cie->ie_ssid, IEEE80211_NWID_LEN); ++ ++ return A_OK; ++} +diff --git a/drivers/sdio/function/wlan/ar6000/wlan/wlan_utils.c b/drivers/sdio/function/wlan/ar6000/wlan/wlan_utils.c +new file mode 100644 +index 0000000..fd5aac9 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/wlan/wlan_utils.c +@@ -0,0 +1,59 @@ ++/* ++ * Copyright (c) 2004-2005 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * This module implements frequently used wlan utilies ++ * ++ * $Id: //depot/sw/releases/olca2.0-GPL/host/wlan/src/wlan_utils.c#1 $ ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#include <a_config.h> ++#include <athdefs.h> ++#include <a_types.h> ++#include <a_osapi.h> ++ ++/* ++ * converts ieee channel number to frequency ++ */ ++A_UINT16 ++wlan_ieee2freq(int chan) ++{ ++ if (chan == 14) { ++ return 2484; ++ } ++ if (chan < 14) { /* 0-13 */ ++ return (2407 + (chan*5)); ++ } ++ if (chan < 27) { /* 15-26 */ ++ return (2512 + ((chan-15)*20)); ++ } ++ return (5000 + (chan*5)); ++} ++ ++/* ++ * Converts MHz frequency to IEEE channel number. ++ */ ++A_UINT32 ++wlan_freq2ieee(A_UINT16 freq) ++{ ++ if (freq == 2484) ++ return 14; ++ if (freq < 2484) ++ return (freq - 2407) / 5; ++ if (freq < 5000) ++ return 15 + ((freq - 2512) / 20); ++ return (freq - 5000) / 5; ++} +diff --git a/drivers/sdio/function/wlan/ar6000/wmi/wmi.c b/drivers/sdio/function/wlan/ar6000/wmi/wmi.c +new file mode 100644 +index 0000000..0e0e6ba +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/wmi/wmi.c +@@ -0,0 +1,3921 @@ ++/* ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * This module implements the hardware independent layer of the ++ * Wireless Module Interface (WMI) protocol. ++ * ++ * $Id: //depot/sw/releases/olca2.0-GPL/host/wmi/wmi.c#3 $ ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#include <a_config.h> ++#include <athdefs.h> ++#include <a_types.h> ++#include <a_osapi.h> ++#include "htc.h" ++#include "htc_api.h" ++#include "wmi.h" ++#include <ieee80211.h> ++#include <ieee80211_node.h> ++#include <wlan_api.h> ++#include <wmi_api.h> ++#include "dset_api.h" ++#include "gpio_api.h" ++#include "wmi_host.h" ++#include "a_drv.h" ++#include "a_drv_api.h" ++#include "a_debug.h" ++#include "dbglog_api.h" ++ ++static A_STATUS wmi_ready_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len); ++ ++static A_STATUS wmi_connect_event_rx(struct wmi_t *wmip, A_UINT8 *datap, ++ int len); ++static A_STATUS wmi_disconnect_event_rx(struct wmi_t *wmip, A_UINT8 *datap, ++ int len); ++static A_STATUS wmi_tkip_micerr_event_rx(struct wmi_t *wmip, A_UINT8 *datap, ++ int len); ++static A_STATUS wmi_bssInfo_event_rx(struct wmi_t *wmip, A_UINT8 *datap, ++ int len); ++static A_STATUS wmi_opt_frame_event_rx(struct wmi_t *wmip, A_UINT8 *datap, ++ int len); ++static A_STATUS wmi_pstream_timeout_event_rx(struct wmi_t *wmip, A_UINT8 *datap, ++ int len); ++static A_STATUS wmi_sync_point(struct wmi_t *wmip); ++ ++static A_STATUS wmi_bitrate_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, ++ int len); ++static A_STATUS wmi_ratemask_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, ++ int len); ++static A_STATUS wmi_channelList_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, ++ int len); ++static A_STATUS wmi_regDomain_event_rx(struct wmi_t *wmip, A_UINT8 *datap, ++ int len); ++static A_STATUS wmi_txPwr_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len); ++static A_STATUS wmi_neighborReport_event_rx(struct wmi_t *wmip, A_UINT8 *datap, ++ int len); ++ ++static A_STATUS wmi_dset_open_req_rx(struct wmi_t *wmip, A_UINT8 *datap, ++ int len); ++#ifdef CONFIG_HOST_DSET_SUPPORT ++static A_STATUS wmi_dset_close_rx(struct wmi_t *wmip, A_UINT8 *datap, int len); ++static A_STATUS wmi_dset_data_req_rx(struct wmi_t *wmip, A_UINT8 *datap, ++ int len); ++#endif /* CONFIG_HOST_DSET_SUPPORT */ ++ ++ ++static A_STATUS wmi_scanComplete_rx(struct wmi_t *wmip, A_UINT8 *datap, ++ int len); ++static A_STATUS wmi_errorEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len); ++static A_STATUS wmi_statsEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len); ++static A_STATUS wmi_rssiThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len); ++static A_STATUS wmi_hbChallengeResp_rx(struct wmi_t *wmip, A_UINT8 *datap, int len); ++static A_STATUS wmi_reportErrorEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len); ++static A_STATUS wmi_cac_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len); ++static A_STATUS wmi_roam_tbl_event_rx(struct wmi_t *wmip, A_UINT8 *datap, ++ int len); ++static A_STATUS wmi_roam_data_event_rx(struct wmi_t *wmip, A_UINT8 *datap, ++ int len); ++static A_STATUS wmi_get_wow_list_event_rx(struct wmi_t *wmip, A_UINT8 *datap, ++ int len); ++static A_STATUS ++wmi_get_pmkid_list_event_rx(struct wmi_t *wmip, A_UINT8 *datap, A_UINT32 len); ++ ++#ifdef CONFIG_HOST_GPIO_SUPPORT ++static A_STATUS wmi_gpio_intr_rx(struct wmi_t *wmip, A_UINT8 *datap, int len); ++static A_STATUS wmi_gpio_data_rx(struct wmi_t *wmip, A_UINT8 *datap, int len); ++static A_STATUS wmi_gpio_ack_rx(struct wmi_t *wmip, A_UINT8 *datap, int len); ++#endif /* CONFIG_HOST_GPIO_SUPPORT */ ++ ++#ifdef CONFIG_HOST_TCMD_SUPPORT ++static A_STATUS ++wmi_tcmd_test_report_rx(struct wmi_t *wmip, A_UINT8 *datap, int len); ++#endif ++ ++static A_STATUS ++wmi_txRetryErrEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len); ++ ++static A_STATUS ++wmi_snrThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len); ++ ++static A_STATUS ++wmi_lqThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len); ++ ++static A_BOOL ++wmi_is_bitrate_index_valid(struct wmi_t *wmip, A_UINT32 rateIndex); ++ ++static A_STATUS ++wmi_aplistEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len); ++ ++static A_STATUS ++wmi_dbglog_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len); ++ ++static A_STATUS wmi_keepalive_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len); ++ ++int wps_enable; ++static const A_INT32 wmi_rateTable[] = { ++ 1000, ++ 2000, ++ 5500, ++ 11000, ++ 6000, ++ 9000, ++ 12000, ++ 18000, ++ 24000, ++ 36000, ++ 48000, ++ 54000, ++ 0}; ++ ++#define MODE_A_SUPPORT_RATE_START 4 ++#define MODE_A_SUPPORT_RATE_STOP 11 ++ ++#define MODE_GONLY_SUPPORT_RATE_START MODE_A_SUPPORT_RATE_START ++#define MODE_GONLY_SUPPORT_RATE_STOP MODE_A_SUPPORT_RATE_STOP ++ ++#define MODE_B_SUPPORT_RATE_START 0 ++#define MODE_B_SUPPORT_RATE_STOP 3 ++ ++#define MODE_G_SUPPORT_RATE_START 0 ++#define MODE_G_SUPPORT_RATE_STOP 11 ++ ++#define MAX_NUMBER_OF_SUPPORT_RATES (MODE_G_SUPPORT_RATE_STOP + 1) ++ ++/* 802.1d to AC mapping. Refer pg 57 of WMM-test-plan-v1.2 */ ++const A_UINT8 up_to_ac[]= { ++ WMM_AC_BE, ++ WMM_AC_BK, ++ WMM_AC_BK, ++ WMM_AC_BE, ++ WMM_AC_VI, ++ WMM_AC_VI, ++ WMM_AC_VO, ++ WMM_AC_VO, ++ }; ++ ++void * ++wmi_init(void *devt) ++{ ++ struct wmi_t *wmip; ++ ++ wmip = A_MALLOC(sizeof(struct wmi_t)); ++ if (wmip == NULL) { ++ return (NULL); ++ } ++ A_MEMZERO(wmip, sizeof(*wmip)); ++ A_MUTEX_INIT(&wmip->wmi_lock); ++ wmip->wmi_devt = devt; ++ wlan_node_table_init(wmip, &wmip->wmi_scan_table); ++ wmi_qos_state_init(wmip); ++ wmip->wmi_powerMode = REC_POWER; ++ wmip->wmi_phyMode = WMI_11G_MODE; ++ ++ return (wmip); ++} ++ ++void ++wmi_qos_state_init(struct wmi_t *wmip) ++{ ++ A_UINT8 i; ++ ++ if (wmip == NULL) { ++ return; ++ } ++ LOCK_WMI(wmip); ++ ++ /* Initialize QoS States */ ++ wmip->wmi_numQoSStream = 0; ++ ++ wmip->wmi_fatPipeExists = 0; ++ ++ for (i=0; i < WMM_NUM_AC; i++) { ++ wmip->wmi_streamExistsForAC[i]=0; ++ } ++ ++ /* Initialize the static Wmi stream Pri to WMM AC mappings Arrays */ ++ WMI_INIT_WMISTREAM_AC_MAP(wmip); ++ ++ UNLOCK_WMI(wmip); ++ ++ A_WMI_SET_NUMDATAENDPTS(wmip->wmi_devt, 1); ++} ++ ++void ++wmi_shutdown(struct wmi_t *wmip) ++{ ++ if (wmip != NULL) { ++ wlan_node_table_cleanup(&wmip->wmi_scan_table); ++ if (A_IS_MUTEX_VALID(&wmip->wmi_lock)) { ++ A_MUTEX_DELETE(&wmip->wmi_lock); ++ } ++ A_FREE(wmip); ++ } ++} ++ ++/* ++ * performs DIX to 802.3 encapsulation for transmit packets. ++ * uses passed in buffer. Returns buffer or NULL if failed. ++ * Assumes the entire DIX header is contigous and that there is ++ * enough room in the buffer for a 802.3 mac header and LLC+SNAP headers. ++ */ ++A_STATUS ++wmi_dix_2_dot3(struct wmi_t *wmip, void *osbuf) ++{ ++ A_UINT8 *datap; ++ A_UINT16 typeorlen; ++ ATH_MAC_HDR macHdr; ++ ATH_LLC_SNAP_HDR *llcHdr; ++ ++ A_ASSERT(osbuf != NULL); ++ ++ if (A_NETBUF_HEADROOM(osbuf) < ++ (sizeof(ATH_LLC_SNAP_HDR) + sizeof(WMI_DATA_HDR))) ++ { ++ return A_NO_MEMORY; ++ } ++ ++ datap = A_NETBUF_DATA(osbuf); ++ ++ typeorlen = *(A_UINT16 *)(datap + ATH_MAC_LEN + ATH_MAC_LEN); ++ ++ if (!IS_ETHERTYPE(A_BE2CPU16(typeorlen))) { ++ /* ++ * packet is already in 802.3 format - return success ++ */ ++ A_DPRINTF(DBG_WMI, (DBGFMT "packet already 802.3\n", DBGARG)); ++ return (A_OK); ++ } ++ ++ /* ++ * Save mac fields and length to be inserted later ++ */ ++ A_MEMCPY(macHdr.dstMac, datap, ATH_MAC_LEN); ++ A_MEMCPY(macHdr.srcMac, datap + ATH_MAC_LEN, ATH_MAC_LEN); ++ macHdr.typeOrLen = A_CPU2BE16(A_NETBUF_LEN(osbuf) - sizeof(ATH_MAC_HDR) + ++ sizeof(ATH_LLC_SNAP_HDR)); ++ ++ /* ++ * Make room for LLC+SNAP headers ++ */ ++ if (A_NETBUF_PUSH(osbuf, sizeof(ATH_LLC_SNAP_HDR)) != A_OK) { ++ return A_NO_MEMORY; ++ } ++ ++ datap = A_NETBUF_DATA(osbuf); ++ ++ A_MEMCPY(datap, &macHdr, sizeof (ATH_MAC_HDR)); ++ ++ llcHdr = (ATH_LLC_SNAP_HDR *)(datap + sizeof(ATH_MAC_HDR)); ++ llcHdr->dsap = 0xAA; ++ llcHdr->ssap = 0xAA; ++ llcHdr->cntl = 0x03; ++ llcHdr->orgCode[0] = 0x0; ++ llcHdr->orgCode[1] = 0x0; ++ llcHdr->orgCode[2] = 0x0; ++ llcHdr->etherType = typeorlen; ++ ++ return (A_OK); ++} ++ ++/* ++ * Adds a WMI data header ++ * Assumes there is enough room in the buffer to add header. ++ */ ++A_STATUS ++wmi_data_hdr_add(struct wmi_t *wmip, void *osbuf, A_UINT8 msgType) ++{ ++ WMI_DATA_HDR *dtHdr; ++ ++ A_ASSERT(osbuf != NULL); ++ ++ if (A_NETBUF_PUSH(osbuf, sizeof(WMI_DATA_HDR)) != A_OK) { ++ return A_NO_MEMORY; ++ } ++ ++ dtHdr = (WMI_DATA_HDR *)A_NETBUF_DATA(osbuf); ++ dtHdr->info = msgType; ++ dtHdr->rssi = 0; ++ ++ return (A_OK); ++} ++ ++A_UINT8 wmi_implicit_create_pstream(struct wmi_t *wmip, void *osbuf, A_UINT8 dir, A_UINT8 up) ++{ ++ A_UINT8 *datap; ++ A_UINT8 trafficClass = WMM_AC_BE, userPriority = up; ++ ATH_LLC_SNAP_HDR *llcHdr; ++ A_UINT16 ipType = IP_ETHERTYPE; ++ WMI_DATA_HDR *dtHdr; ++ WMI_CREATE_PSTREAM_CMD cmd; ++ A_BOOL streamExists = FALSE; ++ ++ A_ASSERT(osbuf != NULL); ++ ++ datap = A_NETBUF_DATA(osbuf); ++ ++ if (up == UNDEFINED_PRI) { ++ llcHdr = (ATH_LLC_SNAP_HDR *)(datap + sizeof(WMI_DATA_HDR) + ++ sizeof(ATH_MAC_HDR)); ++ ++ if (llcHdr->etherType == A_CPU2BE16(ipType)) { ++ /* Extract the endpoint info from the TOS field in the IP header */ ++ userPriority = A_WMI_IPTOS_TO_USERPRIORITY(((A_UINT8 *)llcHdr) + sizeof(ATH_LLC_SNAP_HDR)); ++ } ++ } ++ ++ if (userPriority < MAX_NUM_PRI) { ++ trafficClass = convert_userPriority_to_trafficClass(userPriority); ++ } ++ ++ dtHdr = (WMI_DATA_HDR *)datap; ++ if(dir==UPLINK_TRAFFIC) ++ dtHdr->info |= (userPriority & WMI_DATA_HDR_UP_MASK) << WMI_DATA_HDR_UP_SHIFT; /* lower 3-bits are 802.1d priority */ ++ ++ LOCK_WMI(wmip); ++ streamExists = wmip->wmi_fatPipeExists; ++ UNLOCK_WMI(wmip); ++ ++ if (!(streamExists & (1 << trafficClass))) { ++ ++ A_MEMZERO(&cmd, sizeof(cmd)); ++ cmd.trafficClass = trafficClass; ++ cmd.userPriority = userPriority; ++ cmd.inactivityInt = WMI_IMPLICIT_PSTREAM_INACTIVITY_INT; ++ /* Implicit streams are created with TSID 0xFF */ ++ cmd.tsid = WMI_IMPLICIT_PSTREAM; ++ wmi_create_pstream_cmd(wmip, &cmd); ++ } ++ ++ return trafficClass; ++} ++ ++WMI_PRI_STREAM_ID ++wmi_get_stream_id(struct wmi_t *wmip, A_UINT8 trafficClass) ++{ ++ return WMI_ACCESSCATEGORY_WMISTREAM(wmip, trafficClass); ++} ++ ++/* ++ * performs 802.3 to DIX encapsulation for received packets. ++ * Assumes the entire 802.3 header is contigous. ++ */ ++A_STATUS ++wmi_dot3_2_dix(struct wmi_t *wmip, void *osbuf) ++{ ++ A_UINT8 *datap; ++ ATH_MAC_HDR macHdr; ++ ATH_LLC_SNAP_HDR *llcHdr; ++ ++ A_ASSERT(osbuf != NULL); ++ datap = A_NETBUF_DATA(osbuf); ++ ++ A_MEMCPY(&macHdr, datap, sizeof(ATH_MAC_HDR)); ++ llcHdr = (ATH_LLC_SNAP_HDR *)(datap + sizeof(ATH_MAC_HDR)); ++ macHdr.typeOrLen = llcHdr->etherType; ++ ++ if (A_NETBUF_PULL(osbuf, sizeof(ATH_LLC_SNAP_HDR)) != A_OK) { ++ return A_NO_MEMORY; ++ } ++ ++ datap = A_NETBUF_DATA(osbuf); ++ ++ A_MEMCPY(datap, &macHdr, sizeof (ATH_MAC_HDR)); ++ ++ return (A_OK); ++} ++ ++/* ++ * Removes a WMI data header ++ */ ++A_STATUS ++wmi_data_hdr_remove(struct wmi_t *wmip, void *osbuf) ++{ ++ A_ASSERT(osbuf != NULL); ++ ++ return (A_NETBUF_PULL(osbuf, sizeof(WMI_DATA_HDR))); ++} ++ ++void ++wmi_iterate_nodes(struct wmi_t *wmip, wlan_node_iter_func *f, void *arg) ++{ ++ wlan_iterate_nodes(&wmip->wmi_scan_table, f, arg); ++} ++ ++/* ++ * WMI Extended Event received from Target. ++ */ ++A_STATUS ++wmi_control_rx_xtnd(struct wmi_t *wmip, void *osbuf) ++{ ++ WMIX_CMD_HDR *cmd; ++ A_UINT16 id; ++ A_UINT8 *datap; ++ A_UINT32 len; ++ A_STATUS status = A_OK; ++ ++ if (A_NETBUF_LEN(osbuf) < sizeof(WMIX_CMD_HDR)) { ++ A_DPRINTF(DBG_WMI, (DBGFMT "bad packet 1\n", DBGARG)); ++ wmip->wmi_stats.cmd_len_err++; ++ A_NETBUF_FREE(osbuf); ++ return A_ERROR; ++ } ++ ++ cmd = (WMIX_CMD_HDR *)A_NETBUF_DATA(osbuf); ++ id = cmd->commandId; ++ ++ if (A_NETBUF_PULL(osbuf, sizeof(WMIX_CMD_HDR)) != A_OK) { ++ A_DPRINTF(DBG_WMI, (DBGFMT "bad packet 2\n", DBGARG)); ++ wmip->wmi_stats.cmd_len_err++; ++ A_NETBUF_FREE(osbuf); ++ return A_ERROR; ++ } ++ ++ datap = A_NETBUF_DATA(osbuf); ++ len = A_NETBUF_LEN(osbuf); ++ ++ switch (id) { ++ case (WMIX_DSETOPENREQ_EVENTID): ++ status = wmi_dset_open_req_rx(wmip, datap, len); ++ break; ++#ifdef CONFIG_HOST_DSET_SUPPORT ++ case (WMIX_DSETCLOSE_EVENTID): ++ status = wmi_dset_close_rx(wmip, datap, len); ++ break; ++ case (WMIX_DSETDATAREQ_EVENTID): ++ status = wmi_dset_data_req_rx(wmip, datap, len); ++ break; ++#endif /* CONFIG_HOST_DSET_SUPPORT */ ++#ifdef CONFIG_HOST_GPIO_SUPPORT ++ case (WMIX_GPIO_INTR_EVENTID): ++ wmi_gpio_intr_rx(wmip, datap, len); ++ break; ++ case (WMIX_GPIO_DATA_EVENTID): ++ wmi_gpio_data_rx(wmip, datap, len); ++ break; ++ case (WMIX_GPIO_ACK_EVENTID): ++ wmi_gpio_ack_rx(wmip, datap, len); ++ break; ++#endif /* CONFIG_HOST_GPIO_SUPPORT */ ++ case (WMIX_HB_CHALLENGE_RESP_EVENTID): ++ wmi_hbChallengeResp_rx(wmip, datap, len); ++ break; ++ case (WMIX_DBGLOG_EVENTID): ++ wmi_dbglog_event_rx(wmip, datap, len); ++ break; ++ default: ++ A_DPRINTF(DBG_WMI|DBG_ERROR, ++ (DBGFMT "Unknown id 0x%x\n", DBGARG, id)); ++ wmip->wmi_stats.cmd_id_err++; ++ status = A_ERROR; ++ break; ++ } ++ ++ return status; ++} ++ ++/* ++ * Control Path ++ */ ++A_UINT32 cmdRecvNum; ++ ++A_STATUS ++wmi_control_rx(struct wmi_t *wmip, void *osbuf) ++{ ++ WMI_CMD_HDR *cmd; ++ A_UINT16 id; ++ A_UINT8 *datap; ++ A_UINT32 len, i, loggingReq; ++ A_STATUS status = A_OK; ++ ++ A_ASSERT(osbuf != NULL); ++ if (A_NETBUF_LEN(osbuf) < sizeof(WMI_CMD_HDR)) { ++ A_DPRINTF(DBG_WMI, (DBGFMT "bad packet 1\n", DBGARG)); ++ wmip->wmi_stats.cmd_len_err++; ++ A_NETBUF_FREE(osbuf); ++ return A_ERROR; ++ } ++ ++ cmd = (WMI_CMD_HDR *)A_NETBUF_DATA(osbuf); ++ id = cmd->commandId; ++ ++ if (A_NETBUF_PULL(osbuf, sizeof(WMI_CMD_HDR)) != A_OK) { ++ A_DPRINTF(DBG_WMI, (DBGFMT "bad packet 2\n", DBGARG)); ++ wmip->wmi_stats.cmd_len_err++; ++ A_NETBUF_FREE(osbuf); ++ return A_ERROR; ++ } ++ ++ datap = A_NETBUF_DATA(osbuf); ++ len = A_NETBUF_LEN(osbuf); ++ ++ ar6000_get_driver_cfg(wmip->wmi_devt, ++ AR6000_DRIVER_CFG_LOG_RAW_WMI_MSGS, ++ &loggingReq); ++ ++ if(loggingReq) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("WMI %d \n",id)); ++ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("WMI recv, MsgNo %d : ", cmdRecvNum)); ++ for(i = 0; i < len; i++) ++ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("%x ", datap[i])); ++ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("\n")); ++ } ++ ++ LOCK_WMI(wmip); ++ cmdRecvNum++; ++ UNLOCK_WMI(wmip); ++ ++ switch (id) { ++ case (WMI_GET_BITRATE_CMDID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_BITRATE_CMDID\n", DBGARG)); ++ status = wmi_bitrate_reply_rx(wmip, datap, len); ++ break; ++ case (WMI_GET_CHANNEL_LIST_CMDID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_CHANNEL_LIST_CMDID\n", DBGARG)); ++ status = wmi_channelList_reply_rx(wmip, datap, len); ++ break; ++ case (WMI_GET_TX_PWR_CMDID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_TX_PWR_CMDID\n", DBGARG)); ++ status = wmi_txPwr_reply_rx(wmip, datap, len); ++ break; ++ case (WMI_READY_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_READY_EVENTID\n", DBGARG)); ++ status = wmi_ready_event_rx(wmip, datap, len); ++ A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len); ++ A_WMI_DBGLOG_INIT_DONE(wmip->wmi_devt); ++ break; ++ case (WMI_CONNECT_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_CONNECT_EVENTID\n", DBGARG)); ++ status = wmi_connect_event_rx(wmip, datap, len); ++ A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len); ++ break; ++ case (WMI_DISCONNECT_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_DISCONNECT_EVENTID\n", DBGARG)); ++ status = wmi_disconnect_event_rx(wmip, datap, len); ++ A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len); ++ break; ++ case (WMI_TKIP_MICERR_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_TKIP_MICERR_EVENTID\n", DBGARG)); ++ status = wmi_tkip_micerr_event_rx(wmip, datap, len); ++ break; ++ case (WMI_BSSINFO_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_BSSINFO_EVENTID\n", DBGARG)); ++ status = wmi_bssInfo_event_rx(wmip, datap, len); ++ A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len); ++ break; ++ case (WMI_REGDOMAIN_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_REGDOMAIN_EVENTID\n", DBGARG)); ++ status = wmi_regDomain_event_rx(wmip, datap, len); ++ break; ++ case (WMI_PSTREAM_TIMEOUT_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_PSTREAM_TIMEOUT_EVENTID\n", DBGARG)); ++ status = wmi_pstream_timeout_event_rx(wmip, datap, len); ++ /* pstreams are fatpipe abstractions that get implicitly created. ++ * User apps only deal with thinstreams. creation of a thinstream ++ * by the user or data traffic flow in an AC triggers implicit ++ * pstream creation. Do we need to send this event to App..? ++ * no harm in sending it. ++ */ ++ A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len); ++ break; ++ case (WMI_NEIGHBOR_REPORT_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_NEIGHBOR_REPORT_EVENTID\n", DBGARG)); ++ status = wmi_neighborReport_event_rx(wmip, datap, len); ++ break; ++ case (WMI_SCAN_COMPLETE_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_SCAN_COMPLETE_EVENTID\n", DBGARG)); ++ status = wmi_scanComplete_rx(wmip, datap, len); ++ A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len); ++ break; ++ case (WMI_CMDERROR_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_CMDERROR_EVENTID\n", DBGARG)); ++ status = wmi_errorEvent_rx(wmip, datap, len); ++ break; ++ case (WMI_REPORT_STATISTICS_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_REPORT_STATISTICS_EVENTID\n", DBGARG)); ++ status = wmi_statsEvent_rx(wmip, datap, len); ++ break; ++ case (WMI_RSSI_THRESHOLD_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_RSSI_THRESHOLD_EVENTID\n", DBGARG)); ++ status = wmi_rssiThresholdEvent_rx(wmip, datap, len); ++ break; ++ case (WMI_ERROR_REPORT_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_ERROR_REPORT_EVENTID\n", DBGARG)); ++ status = wmi_reportErrorEvent_rx(wmip, datap, len); ++ A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len); ++ break; ++ case (WMI_OPT_RX_FRAME_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_OPT_RX_FRAME_EVENTID\n", DBGARG)); ++ status = wmi_opt_frame_event_rx(wmip, datap, len); ++ break; ++ case (WMI_REPORT_ROAM_TBL_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_REPORT_ROAM_TBL_EVENTID\n", DBGARG)); ++ status = wmi_roam_tbl_event_rx(wmip, datap, len); ++ break; ++ case (WMI_EXTENSION_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_EXTENSION_EVENTID\n", DBGARG)); ++ status = wmi_control_rx_xtnd(wmip, osbuf); ++ break; ++ case (WMI_CAC_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_CAC_EVENTID\n", DBGARG)); ++ status = wmi_cac_event_rx(wmip, datap, len); ++ break; ++ case (WMI_REPORT_ROAM_DATA_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_REPORT_ROAM_DATA_EVENTID\n", DBGARG)); ++ status = wmi_roam_data_event_rx(wmip, datap, len); ++ break; ++#ifdef CONFIG_HOST_TCMD_SUPPORT ++ case (WMI_TEST_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_TEST_EVENTID\n", DBGARG)); ++ status = wmi_tcmd_test_report_rx(wmip, datap, len); ++ break; ++#endif ++ case (WMI_GET_FIXRATES_CMDID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_FIXRATES_CMDID\n", DBGARG)); ++ status = wmi_ratemask_reply_rx(wmip, datap, len); ++ break; ++ case (WMI_TX_RETRY_ERR_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_TX_RETRY_ERR_EVENTID\n", DBGARG)); ++ status = wmi_txRetryErrEvent_rx(wmip, datap, len); ++ A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len); ++ break; ++ case (WMI_SNR_THRESHOLD_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_SNR_THRESHOLD_EVENTID\n", DBGARG)); ++ status = wmi_snrThresholdEvent_rx(wmip, datap, len); ++ A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len); ++ break; ++ case (WMI_LQ_THRESHOLD_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_LQ_THRESHOLD_EVENTID\n", DBGARG)); ++ status = wmi_lqThresholdEvent_rx(wmip, datap, len); ++ A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len); ++ break; ++ case (WMI_APLIST_EVENTID): ++ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Received APLIST Event\n")); ++ status = wmi_aplistEvent_rx(wmip, datap, len); ++ break; ++ case (WMI_GET_KEEPALIVE_CMDID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_KEEPALIVE_CMDID\n", DBGARG)); ++ status = wmi_keepalive_reply_rx(wmip, datap, len); ++ break; ++ case (WMI_GET_WOW_LIST_EVENTID): ++ status = wmi_get_wow_list_event_rx(wmip, datap, len); ++ break; ++ case (WMI_GET_PMKID_LIST_EVENTID): ++ A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_PMKID_LIST Event\n", DBGARG)); ++ status = wmi_get_pmkid_list_event_rx(wmip, datap, len); ++ break; ++ default: ++ A_DPRINTF(DBG_WMI|DBG_ERROR, ++ (DBGFMT "Unknown id 0x%x\n", DBGARG, id)); ++ wmip->wmi_stats.cmd_id_err++; ++ status = A_ERROR; ++ break; ++ } ++ ++ A_NETBUF_FREE(osbuf); ++ ++ return status; ++} ++ ++static A_STATUS ++wmi_ready_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_READY_EVENT *ev = (WMI_READY_EVENT *)datap; ++ ++ if (len < sizeof(WMI_READY_EVENT)) { ++ return A_EINVAL; ++ } ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ wmip->wmi_ready = TRUE; ++ A_WMI_READY_EVENT(wmip->wmi_devt, ev->macaddr, ev->phyCapability); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_connect_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_CONNECT_EVENT *ev; ++ ++ if (len < sizeof(WMI_CONNECT_EVENT)) { ++ return A_EINVAL; ++ } ++ ev = (WMI_CONNECT_EVENT *)datap; ++ A_DPRINTF(DBG_WMI, ++ (DBGFMT "freq %d bssid %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x\n", ++ DBGARG, ev->channel, ++ ev->bssid[0], ev->bssid[1], ev->bssid[2], ++ ev->bssid[3], ev->bssid[4], ev->bssid[5])); ++ ++ A_MEMCPY(wmip->wmi_bssid, ev->bssid, ATH_MAC_LEN); ++ ++ A_WMI_CONNECT_EVENT(wmip->wmi_devt, ev->channel, ev->bssid, ++ ev->listenInterval, ev->beaconInterval, ++ ev->networkType, ev->beaconIeLen, ++ ev->assocReqLen, ev->assocRespLen, ++ ev->assocInfo); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_regDomain_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_REG_DOMAIN_EVENT *ev; ++ ++ if (len < sizeof(*ev)) { ++ return A_EINVAL; ++ } ++ ev = (WMI_REG_DOMAIN_EVENT *)datap; ++ ++ A_WMI_REGDOMAIN_EVENT(wmip->wmi_devt, ev->regDomain); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_neighborReport_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_NEIGHBOR_REPORT_EVENT *ev; ++ int numAps; ++ ++ if (len < sizeof(*ev)) { ++ return A_EINVAL; ++ } ++ ev = (WMI_NEIGHBOR_REPORT_EVENT *)datap; ++ numAps = ev->numberOfAps; ++ ++ if (len < (int)(sizeof(*ev) + ((numAps - 1) * sizeof(WMI_NEIGHBOR_INFO)))) { ++ return A_EINVAL; ++ } ++ ++ A_WMI_NEIGHBORREPORT_EVENT(wmip->wmi_devt, numAps, ev->neighbor); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_disconnect_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_DISCONNECT_EVENT *ev; ++ ++ if (len < sizeof(WMI_DISCONNECT_EVENT)) { ++ return A_EINVAL; ++ } ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ ++ ev = (WMI_DISCONNECT_EVENT *)datap; ++ ++ A_MEMZERO(wmip->wmi_bssid, sizeof(wmip->wmi_bssid)); ++ ++ A_WMI_DISCONNECT_EVENT(wmip->wmi_devt, ev->disconnectReason, ev->bssid, ++ ev->assocRespLen, ev->assocInfo, ev->protocolReasonStatus); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_tkip_micerr_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_TKIP_MICERR_EVENT *ev; ++ ++ if (len < sizeof(*ev)) { ++ return A_EINVAL; ++ } ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ ++ ev = (WMI_TKIP_MICERR_EVENT *)datap; ++ A_WMI_TKIP_MICERR_EVENT(wmip->wmi_devt, ev->keyid, ev->ismcast); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_bssInfo_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ bss_t *bss; ++ WMI_BSS_INFO_HDR *bih; ++ A_UINT8 *buf; ++ A_UINT32 nodeCachingAllowed; ++ ++ if (len <= sizeof(WMI_BSS_INFO_HDR)) { ++ return A_EINVAL; ++ } ++ ++ A_WMI_BSSINFO_EVENT_RX(wmip->wmi_devt, datap, len); ++ /* What is driver config for wlan node caching? */ ++ if(ar6000_get_driver_cfg(wmip->wmi_devt, ++ AR6000_DRIVER_CFG_GET_WLANNODECACHING, ++ &nodeCachingAllowed) != A_OK) { ++ return A_EINVAL; ++ } ++ ++ if(!nodeCachingAllowed) { ++ return A_OK; ++ } ++ ++ ++ bih = (WMI_BSS_INFO_HDR *)datap; ++ buf = datap + sizeof(WMI_BSS_INFO_HDR); ++ len -= sizeof(WMI_BSS_INFO_HDR); ++ ++ A_DPRINTF(DBG_WMI2, (DBGFMT "bssInfo event - ch %u, rssi %02x, " ++ "bssid \"%02x:%02x:%02x:%02x:%02x:%02x\"\n", DBGARG, ++ bih->channel, (unsigned char) bih->rssi, bih->bssid[0], ++ bih->bssid[1], bih->bssid[2], bih->bssid[3], bih->bssid[4], ++ bih->bssid[5])); ++ ++ if(wps_enable && (bih->frameType == PROBERESP_FTYPE) ) { ++ printk("%s() A_OK 2\n", __FUNCTION__); ++ return A_OK; ++ } ++ ++ bss = wlan_find_node(&wmip->wmi_scan_table, bih->bssid); ++ if (bss != NULL) { ++ /* ++ * Free up the node. Not the most efficient process given ++ * we are about to allocate a new node but it is simple and should be ++ * adequate. ++ */ ++ wlan_node_reclaim(&wmip->wmi_scan_table, bss); ++ } ++ ++ bss = wlan_node_alloc(&wmip->wmi_scan_table, len); ++ if (bss == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ bss->ni_snr = bih->snr; ++ bss->ni_rssi = bih->rssi; ++ A_ASSERT(bss->ni_buf != NULL); ++ A_MEMCPY(bss->ni_buf, buf, len); ++ ++ if (wlan_parse_beacon(bss->ni_buf, len, &bss->ni_cie) != A_OK) { ++ wlan_node_free(bss); ++ return A_EINVAL; ++ } ++ ++ /* ++ * Update the frequency in ie_chan, overwriting of channel number ++ * which is done in wlan_parse_beacon ++ */ ++ bss->ni_cie.ie_chan = bih->channel; ++ wlan_setup_node(&wmip->wmi_scan_table, bss, bih->bssid); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_opt_frame_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ bss_t *bss; ++ WMI_OPT_RX_INFO_HDR *bih; ++ A_UINT8 *buf; ++ ++ if (len <= sizeof(WMI_OPT_RX_INFO_HDR)) { ++ return A_EINVAL; ++ } ++ ++ bih = (WMI_OPT_RX_INFO_HDR *)datap; ++ buf = datap + sizeof(WMI_OPT_RX_INFO_HDR); ++ len -= sizeof(WMI_OPT_RX_INFO_HDR); ++ ++ A_DPRINTF(DBG_WMI2, (DBGFMT "opt frame event %2.2x:%2.2x\n", DBGARG, ++ bih->bssid[4], bih->bssid[5])); ++ ++ bss = wlan_find_node(&wmip->wmi_scan_table, bih->bssid); ++ if (bss != NULL) { ++ /* ++ * Free up the node. Not the most efficient process given ++ * we are about to allocate a new node but it is simple and should be ++ * adequate. ++ */ ++ wlan_node_reclaim(&wmip->wmi_scan_table, bss); ++ } ++ ++ bss = wlan_node_alloc(&wmip->wmi_scan_table, len); ++ if (bss == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ bss->ni_snr = bih->snr; ++ bss->ni_cie.ie_chan = bih->channel; ++ A_ASSERT(bss->ni_buf != NULL); ++ A_MEMCPY(bss->ni_buf, buf, len); ++ wlan_setup_node(&wmip->wmi_scan_table, bss, bih->bssid); ++ ++ return A_OK; ++} ++ ++ /* This event indicates inactivity timeout of a fatpipe(pstream) ++ * at the target ++ */ ++static A_STATUS ++wmi_pstream_timeout_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_PSTREAM_TIMEOUT_EVENT *ev; ++ ++ if (len < sizeof(WMI_PSTREAM_TIMEOUT_EVENT)) { ++ return A_EINVAL; ++ } ++ ++ A_DPRINTF(DBG_WMI, (DBGFMT "wmi_pstream_timeout_event_rx\n", DBGARG)); ++ ++ ev = (WMI_PSTREAM_TIMEOUT_EVENT *)datap; ++ ++ /* When the pstream (fat pipe == AC) timesout, it means there were no ++ * thinStreams within this pstream & it got implicitly created due to ++ * data flow on this AC. We start the inactivity timer only for ++ * implicitly created pstream. Just reset the host state. ++ */ ++ /* Set the activeTsids for this AC to 0 */ ++ LOCK_WMI(wmip); ++ wmip->wmi_streamExistsForAC[ev->trafficClass]=0; ++ wmip->wmi_fatPipeExists &= ~(1 << ev->trafficClass); ++ UNLOCK_WMI(wmip); ++ ++ /*Indicate inactivity to driver layer for this fatpipe (pstream)*/ ++ A_WMI_STREAM_TX_INACTIVE(wmip->wmi_devt, ev->trafficClass); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_bitrate_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_BIT_RATE_CMD *reply; ++ A_INT32 rate; ++ ++ if (len < sizeof(WMI_BIT_RATE_CMD)) { ++ return A_EINVAL; ++ } ++ reply = (WMI_BIT_RATE_CMD *)datap; ++ A_DPRINTF(DBG_WMI, ++ (DBGFMT "Enter - rateindex %d\n", DBGARG, reply->rateIndex)); ++ ++ if (reply->rateIndex == RATE_AUTO) { ++ rate = RATE_AUTO; ++ } else { ++ rate = wmi_rateTable[(A_UINT32) reply->rateIndex]; ++ } ++ ++ A_WMI_BITRATE_RX(wmip->wmi_devt, rate); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_ratemask_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_FIX_RATES_CMD *reply; ++ ++ if (len < sizeof(WMI_BIT_RATE_CMD)) { ++ return A_EINVAL; ++ } ++ reply = (WMI_FIX_RATES_CMD *)datap; ++ A_DPRINTF(DBG_WMI, ++ (DBGFMT "Enter - fixed rate mask %x\n", DBGARG, reply->fixRateMask)); ++ ++ A_WMI_RATEMASK_RX(wmip->wmi_devt, reply->fixRateMask); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_channelList_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_CHANNEL_LIST_REPLY *reply; ++ ++ if (len < sizeof(WMI_CHANNEL_LIST_REPLY)) { ++ return A_EINVAL; ++ } ++ reply = (WMI_CHANNEL_LIST_REPLY *)datap; ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ ++ A_WMI_CHANNELLIST_RX(wmip->wmi_devt, reply->numChannels, ++ reply->channelList); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_txPwr_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_TX_PWR_REPLY *reply; ++ ++ if (len < sizeof(*reply)) { ++ return A_EINVAL; ++ } ++ reply = (WMI_TX_PWR_REPLY *)datap; ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ ++ A_WMI_TXPWR_RX(wmip->wmi_devt, reply->dbM); ++ ++ return A_OK; ++} ++static A_STATUS ++wmi_keepalive_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_GET_KEEPALIVE_CMD *reply; ++ ++ if (len < sizeof(*reply)) { ++ return A_EINVAL; ++ } ++ reply = (WMI_GET_KEEPALIVE_CMD *)datap; ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ ++ A_WMI_KEEPALIVE_RX(wmip->wmi_devt, reply->configured); ++ ++ return A_OK; ++} ++ ++ ++static A_STATUS ++wmi_dset_open_req_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMIX_DSETOPENREQ_EVENT *dsetopenreq; ++ ++ if (len < sizeof(WMIX_DSETOPENREQ_EVENT)) { ++ return A_EINVAL; ++ } ++ dsetopenreq = (WMIX_DSETOPENREQ_EVENT *)datap; ++ A_DPRINTF(DBG_WMI, ++ (DBGFMT "Enter - dset_id=0x%x\n", DBGARG, dsetopenreq->dset_id)); ++ A_WMI_DSET_OPEN_REQ(wmip->wmi_devt, ++ dsetopenreq->dset_id, ++ dsetopenreq->targ_dset_handle, ++ dsetopenreq->targ_reply_fn, ++ dsetopenreq->targ_reply_arg); ++ ++ return A_OK; ++} ++ ++#ifdef CONFIG_HOST_DSET_SUPPORT ++static A_STATUS ++wmi_dset_close_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMIX_DSETCLOSE_EVENT *dsetclose; ++ ++ if (len < sizeof(WMIX_DSETCLOSE_EVENT)) { ++ return A_EINVAL; ++ } ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ ++ dsetclose = (WMIX_DSETCLOSE_EVENT *)datap; ++ A_WMI_DSET_CLOSE(wmip->wmi_devt, dsetclose->access_cookie); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_dset_data_req_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMIX_DSETDATAREQ_EVENT *dsetdatareq; ++ ++ if (len < sizeof(WMIX_DSETDATAREQ_EVENT)) { ++ return A_EINVAL; ++ } ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ ++ dsetdatareq = (WMIX_DSETDATAREQ_EVENT *)datap; ++ A_WMI_DSET_DATA_REQ(wmip->wmi_devt, ++ dsetdatareq->access_cookie, ++ dsetdatareq->offset, ++ dsetdatareq->length, ++ dsetdatareq->targ_buf, ++ dsetdatareq->targ_reply_fn, ++ dsetdatareq->targ_reply_arg); ++ ++ return A_OK; ++} ++#endif /* CONFIG_HOST_DSET_SUPPORT */ ++ ++static A_STATUS ++wmi_scanComplete_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_SCAN_COMPLETE_EVENT *ev; ++ ++ ev = (WMI_SCAN_COMPLETE_EVENT *)datap; ++ A_WMI_SCANCOMPLETE_EVENT(wmip->wmi_devt, ev->status); ++ ++ return A_OK; ++} ++ ++/* ++ * Target is reporting a programming error. This is for ++ * developer aid only. Target only checks a few common violations ++ * and it is responsibility of host to do all error checking. ++ * Behavior of target after wmi error event is undefined. ++ * A reset is recommended. ++ */ ++static A_STATUS ++wmi_errorEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_CMD_ERROR_EVENT *ev; ++ ++ ev = (WMI_CMD_ERROR_EVENT *)datap; ++ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Programming Error: cmd=%d ", ev->commandId)); ++ switch (ev->errorCode) { ++ case (INVALID_PARAM): ++ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Illegal Parameter\n")); ++ break; ++ case (ILLEGAL_STATE): ++ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Illegal State\n")); ++ break; ++ case (INTERNAL_ERROR): ++ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Internal Error\n")); ++ break; ++ } ++ ++ return A_OK; ++} ++ ++ ++static A_STATUS ++wmi_statsEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_TARGET_STATS *reply; ++ ++ if (len < sizeof(*reply)) { ++ return A_EINVAL; ++ } ++ reply = (WMI_TARGET_STATS *)datap; ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ ++ A_WMI_TARGETSTATS_EVENT(wmip->wmi_devt, reply); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_rssiThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_RSSI_THRESHOLD_EVENT *reply; ++ ++ if (len < sizeof(*reply)) { ++ return A_EINVAL; ++ } ++ reply = (WMI_RSSI_THRESHOLD_EVENT *)datap; ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ ++ A_WMI_RSSI_THRESHOLD_EVENT(wmip->wmi_devt, reply->range, reply->rssi); ++ ++ return A_OK; ++} ++ ++ ++static A_STATUS ++wmi_reportErrorEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_TARGET_ERROR_REPORT_EVENT *reply; ++ ++ if (len < sizeof(*reply)) { ++ return A_EINVAL; ++ } ++ reply = (WMI_TARGET_ERROR_REPORT_EVENT *)datap; ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ ++ A_WMI_REPORT_ERROR_EVENT(wmip->wmi_devt, reply->errorVal); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_cac_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_CAC_EVENT *reply; ++ ++ if (len < sizeof(*reply)) { ++ return A_EINVAL; ++ } ++ reply = (WMI_CAC_EVENT *)datap; ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ ++ A_WMI_CAC_EVENT(wmip->wmi_devt, reply->ac, ++ reply->cac_indication, reply->statusCode, ++ reply->tspecSuggestion); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_hbChallengeResp_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMIX_HB_CHALLENGE_RESP_EVENT *reply; ++ ++ if (len < sizeof(*reply)) { ++ return A_EINVAL; ++ } ++ reply = (WMIX_HB_CHALLENGE_RESP_EVENT *)datap; ++ A_DPRINTF(DBG_WMI, (DBGFMT "wmi: challenge response event\n", DBGARG)); ++ ++ A_WMI_HBCHALLENGERESP_EVENT(wmip->wmi_devt, reply->cookie, reply->source); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_roam_tbl_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_TARGET_ROAM_TBL *reply; ++ ++ if (len < sizeof(*reply)) { ++ return A_EINVAL; ++ } ++ reply = (WMI_TARGET_ROAM_TBL *)datap; ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ ++ A_WMI_ROAM_TABLE_EVENT(wmip->wmi_devt, reply); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_roam_data_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_TARGET_ROAM_DATA *reply; ++ ++ if (len < sizeof(*reply)) { ++ return A_EINVAL; ++ } ++ reply = (WMI_TARGET_ROAM_DATA *)datap; ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ ++ A_WMI_ROAM_DATA_EVENT(wmip->wmi_devt, reply); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_txRetryErrEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_TX_RETRY_ERR_EVENT *reply; ++ ++ if (len < sizeof(*reply)) { ++ return A_EINVAL; ++ } ++ reply = (WMI_TX_RETRY_ERR_EVENT *)datap; ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ ++ A_WMI_TX_RETRY_ERR_EVENT(wmip->wmi_devt); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_snrThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_SNR_THRESHOLD_EVENT *reply; ++ ++ if (len < sizeof(*reply)) { ++ return A_EINVAL; ++ } ++ reply = (WMI_SNR_THRESHOLD_EVENT *)datap; ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ ++ A_WMI_SNR_THRESHOLD_EVENT_RX(wmip->wmi_devt, reply->range, reply->snr); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_lqThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_LQ_THRESHOLD_EVENT *reply; ++ ++ if (len < sizeof(*reply)) { ++ return A_EINVAL; ++ } ++ reply = (WMI_LQ_THRESHOLD_EVENT *)datap; ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ ++ A_WMI_LQ_THRESHOLD_EVENT_RX(wmip->wmi_devt, reply->range, reply->lq); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_aplistEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ A_UINT16 ap_info_entry_size; ++ WMI_APLIST_EVENT *ev = (WMI_APLIST_EVENT *)datap; ++ WMI_AP_INFO_V1 *ap_info_v1; ++ A_UINT8 i; ++ ++ if (len < sizeof(WMI_APLIST_EVENT)) { ++ return A_EINVAL; ++ } ++ ++ if (ev->apListVer == APLIST_VER1) { ++ ap_info_entry_size = sizeof(WMI_AP_INFO_V1); ++ ap_info_v1 = (WMI_AP_INFO_V1 *)ev->apList; ++ } else { ++ return A_EINVAL; ++ } ++ ++ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Number of APs in APLIST Event is %d\n", ev->numAP)); ++ if (len < (int)(sizeof(WMI_APLIST_EVENT) + ++ (ev->numAP - 1) * ap_info_entry_size)) ++ { ++ return A_EINVAL; ++ } ++ ++ /* ++ * AP List Ver1 Contents ++ */ ++ for (i = 0; i < ev->numAP; i++) { ++ AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("AP#%d BSSID %2.2x %2.2x %2.2x %2.2x %2.2x %2.2x "\ ++ "Channel %d\n", i, ++ ap_info_v1->bssid[0], ap_info_v1->bssid[1], ++ ap_info_v1->bssid[2], ap_info_v1->bssid[3], ++ ap_info_v1->bssid[4], ap_info_v1->bssid[5], ++ ap_info_v1->channel)); ++ ap_info_v1++; ++ } ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_dbglog_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ A_UINT32 dropped; ++ ++ dropped = *((A_UINT32 *)datap); ++ datap += sizeof(dropped); ++ len -= sizeof(dropped); ++ A_WMI_DBGLOG_EVENT(wmip->wmi_devt, dropped, datap, len); ++ return A_OK; ++} ++ ++#ifdef CONFIG_HOST_GPIO_SUPPORT ++static A_STATUS ++wmi_gpio_intr_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMIX_GPIO_INTR_EVENT *gpio_intr = (WMIX_GPIO_INTR_EVENT *)datap; ++ ++ A_DPRINTF(DBG_WMI, ++ (DBGFMT "Enter - intrmask=0x%x input=0x%x.\n", DBGARG, ++ gpio_intr->intr_mask, gpio_intr->input_values)); ++ ++ A_WMI_GPIO_INTR_RX(gpio_intr->intr_mask, gpio_intr->input_values); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_gpio_data_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMIX_GPIO_DATA_EVENT *gpio_data = (WMIX_GPIO_DATA_EVENT *)datap; ++ ++ A_DPRINTF(DBG_WMI, ++ (DBGFMT "Enter - reg=%d value=0x%x\n", DBGARG, ++ gpio_data->reg_id, gpio_data->value)); ++ ++ A_WMI_GPIO_DATA_RX(gpio_data->reg_id, gpio_data->value); ++ ++ return A_OK; ++} ++ ++static A_STATUS ++wmi_gpio_ack_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ ++ A_WMI_GPIO_ACK_RX(); ++ ++ return A_OK; ++} ++#endif /* CONFIG_HOST_GPIO_SUPPORT */ ++ ++/* ++ * Called to send a wmi command. Command specific data is already built ++ * on osbuf and current osbuf->data points to it. ++ */ ++A_STATUS ++wmi_cmd_send(struct wmi_t *wmip, void *osbuf, WMI_COMMAND_ID cmdId, ++ WMI_SYNC_FLAG syncflag) ++{ ++#define IS_LONG_CMD(cmdId) ((cmdId == WMI_OPT_TX_FRAME_CMDID) || (cmdId == WMI_ADD_WOW_PATTERN_CMDID)) ++ WMI_CMD_HDR *cHdr; ++ WMI_PRI_STREAM_ID streamID = WMI_CONTROL_PRI; ++ ++ A_ASSERT(osbuf != NULL); ++ ++ if (syncflag >= END_WMIFLAG) { ++ return A_EINVAL; ++ } ++ ++ if ((syncflag == SYNC_BEFORE_WMIFLAG) || (syncflag == SYNC_BOTH_WMIFLAG)) { ++ /* ++ * We want to make sure all data currently queued is transmitted before ++ * the cmd execution. Establish a new sync point. ++ */ ++ wmi_sync_point(wmip); ++ } ++ ++ if (A_NETBUF_PUSH(osbuf, sizeof(WMI_CMD_HDR)) != A_OK) { ++ return A_NO_MEMORY; ++ } ++ ++ cHdr = (WMI_CMD_HDR *)A_NETBUF_DATA(osbuf); ++ cHdr->commandId = cmdId; ++ ++ /* ++ * Send cmd, some via control pipe, others via data pipe ++ */ ++ if (IS_LONG_CMD(cmdId)) { ++ wmi_data_hdr_add(wmip, osbuf, CNTL_MSGTYPE); ++ // TODO ... these can now go through the control endpoint via HTC 2.0 ++ streamID = WMI_BEST_EFFORT_PRI; ++ } ++ A_WMI_CONTROL_TX(wmip->wmi_devt, osbuf, streamID); ++ ++ if ((syncflag == SYNC_AFTER_WMIFLAG) || (syncflag == SYNC_BOTH_WMIFLAG)) { ++ /* ++ * We want to make sure all new data queued waits for the command to ++ * execute. Establish a new sync point. ++ */ ++ wmi_sync_point(wmip); ++ } ++ return (A_OK); ++#undef IS_LONG_CMD ++} ++ ++A_STATUS ++wmi_cmd_send_xtnd(struct wmi_t *wmip, void *osbuf, WMI_COMMAND_ID cmdId, ++ WMI_SYNC_FLAG syncflag) ++{ ++ WMIX_CMD_HDR *cHdr; ++ ++ if (A_NETBUF_PUSH(osbuf, sizeof(WMIX_CMD_HDR)) != A_OK) { ++ return A_NO_MEMORY; ++ } ++ ++ cHdr = (WMIX_CMD_HDR *)A_NETBUF_DATA(osbuf); ++ cHdr->commandId = cmdId; ++ ++ return wmi_cmd_send(wmip, osbuf, WMI_EXTENSION_CMDID, syncflag); ++} ++ ++A_STATUS ++wmi_connect_cmd(struct wmi_t *wmip, NETWORK_TYPE netType, ++ DOT11_AUTH_MODE dot11AuthMode, AUTH_MODE authMode, ++ CRYPTO_TYPE pairwiseCrypto, A_UINT8 pairwiseCryptoLen, ++ CRYPTO_TYPE groupCrypto,A_UINT8 groupCryptoLen, ++ int ssidLength, A_UCHAR *ssid, ++ A_UINT8 *bssid, A_UINT16 channel, A_UINT32 ctrl_flags) ++{ ++ void *osbuf; ++ WMI_CONNECT_CMD *cc; ++ ++ if ((pairwiseCrypto == NONE_CRYPT) && (groupCrypto != NONE_CRYPT)) { ++ return A_EINVAL; ++ } ++ if ((pairwiseCrypto != NONE_CRYPT) && (groupCrypto == NONE_CRYPT)) { ++ return A_EINVAL; ++ } ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(WMI_CONNECT_CMD)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(WMI_CONNECT_CMD)); ++ ++ cc = (WMI_CONNECT_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cc, sizeof(*cc)); ++ ++ A_MEMCPY(cc->ssid, ssid, ssidLength); ++ cc->ssidLength = ssidLength; ++ cc->networkType = netType; ++ cc->dot11AuthMode = dot11AuthMode; ++ cc->authMode = authMode; ++ cc->pairwiseCryptoType = pairwiseCrypto; ++ cc->pairwiseCryptoLen = pairwiseCryptoLen; ++ cc->groupCryptoType = groupCrypto; ++ cc->groupCryptoLen = groupCryptoLen; ++ cc->channel = channel; ++ cc->ctrl_flags = ctrl_flags; ++ ++ if (bssid != NULL) { ++ A_MEMCPY(cc->bssid, bssid, ATH_MAC_LEN); ++ } ++ if (wmi_set_keepalive_cmd(wmip, wmip->wmi_keepaliveInterval) != A_OK) { ++ return(A_ERROR); ++ } ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_CONNECT_CMDID, NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_reconnect_cmd(struct wmi_t *wmip, A_UINT8 *bssid, A_UINT16 channel) ++{ ++ void *osbuf; ++ WMI_RECONNECT_CMD *cc; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(WMI_RECONNECT_CMD)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(WMI_RECONNECT_CMD)); ++ ++ cc = (WMI_RECONNECT_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cc, sizeof(*cc)); ++ ++ cc->channel = channel; ++ ++ if (bssid != NULL) { ++ A_MEMCPY(cc->bssid, bssid, ATH_MAC_LEN); ++ } ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_RECONNECT_CMDID, NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_disconnect_cmd(struct wmi_t *wmip) ++{ ++ void *osbuf; ++ A_STATUS status; ++ ++ osbuf = A_NETBUF_ALLOC(0); /* no payload */ ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ /* Bug fix for 24817(elevator bug) - the disconnect command does not ++ need to do a SYNC before.*/ ++ status = (wmi_cmd_send(wmip, osbuf, WMI_DISCONNECT_CMDID, ++ NO_SYNC_WMIFLAG)); ++ ++ return status; ++} ++ ++A_STATUS ++wmi_startscan_cmd(struct wmi_t *wmip, WMI_SCAN_TYPE scanType, ++ A_BOOL forceFgScan, A_BOOL isLegacy, ++ A_UINT32 homeDwellTime, A_UINT32 forceScanInterval) ++{ ++ void *osbuf; ++ WMI_START_SCAN_CMD *sc; ++ ++ if ((scanType != WMI_LONG_SCAN) && (scanType != WMI_SHORT_SCAN)) { ++ return A_EINVAL; ++ } ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*sc)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*sc)); ++ ++ sc = (WMI_START_SCAN_CMD *)(A_NETBUF_DATA(osbuf)); ++ sc->scanType = scanType; ++ sc->forceFgScan = forceFgScan; ++ sc->isLegacy = isLegacy; ++ sc->homeDwellTime = homeDwellTime; ++ sc->forceScanInterval = forceScanInterval; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_START_SCAN_CMDID, NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_scanparams_cmd(struct wmi_t *wmip, A_UINT16 fg_start_sec, ++ A_UINT16 fg_end_sec, A_UINT16 bg_sec, ++ A_UINT16 minact_chdw_msec, A_UINT16 maxact_chdw_msec, ++ A_UINT16 pas_chdw_msec, ++ A_UINT8 shScanRatio, A_UINT8 scanCtrlFlags, ++ A_UINT32 max_dfsch_act_time) ++{ ++ void *osbuf; ++ WMI_SCAN_PARAMS_CMD *sc; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*sc)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*sc)); ++ ++ sc = (WMI_SCAN_PARAMS_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(sc, sizeof(*sc)); ++ sc->fg_start_period = fg_start_sec; ++ sc->fg_end_period = fg_end_sec; ++ sc->bg_period = bg_sec; ++ sc->minact_chdwell_time = minact_chdw_msec; ++ sc->maxact_chdwell_time = maxact_chdw_msec; ++ sc->pas_chdwell_time = pas_chdw_msec; ++ sc->shortScanRatio = shScanRatio; ++ sc->scanCtrlFlags = scanCtrlFlags; ++ sc->max_dfsch_act_time = max_dfsch_act_time; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_SCAN_PARAMS_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_bssfilter_cmd(struct wmi_t *wmip, A_UINT8 filter, A_UINT32 ieMask) ++{ ++ void *osbuf; ++ WMI_BSS_FILTER_CMD *cmd; ++ ++ if (filter >= LAST_BSS_FILTER) { ++ return A_EINVAL; ++ } ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_BSS_FILTER_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd->bssFilter = filter; ++ cmd->ieMask = ieMask; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_BSS_FILTER_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_probedSsid_cmd(struct wmi_t *wmip, A_UINT8 index, A_UINT8 flag, ++ A_UINT8 ssidLength, A_UCHAR *ssid) ++{ ++ void *osbuf; ++ WMI_PROBED_SSID_CMD *cmd; ++ ++ if (index > MAX_PROBED_SSID_INDEX) { ++ return A_EINVAL; ++ } ++ if (ssidLength > sizeof(cmd->ssid)) { ++ return A_EINVAL; ++ } ++ if ((flag & (DISABLE_SSID_FLAG | ANY_SSID_FLAG)) && (ssidLength > 0)) { ++ return A_EINVAL; ++ } ++ if ((flag & SPECIFIC_SSID_FLAG) && !ssidLength) { ++ return A_EINVAL; ++ } ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_PROBED_SSID_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd->entryIndex = index; ++ cmd->flag = flag; ++ cmd->ssidLength = ssidLength; ++ A_MEMCPY(cmd->ssid, ssid, ssidLength); ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_PROBED_SSID_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_listeninterval_cmd(struct wmi_t *wmip, A_UINT16 listenInterval, A_UINT16 listenBeacons) ++{ ++ void *osbuf; ++ WMI_LISTEN_INT_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_LISTEN_INT_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd->listenInterval = listenInterval; ++ cmd->numBeacons = listenBeacons; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_LISTEN_INT_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_bmisstime_cmd(struct wmi_t *wmip, A_UINT16 bmissTime, A_UINT16 bmissBeacons) ++{ ++ void *osbuf; ++ WMI_BMISS_TIME_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_BMISS_TIME_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd->bmissTime = bmissTime; ++ cmd->numBeacons = bmissBeacons; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_BMISS_TIME_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_associnfo_cmd(struct wmi_t *wmip, A_UINT8 ieType, ++ A_UINT8 ieLen, A_UINT8 *ieInfo) ++{ ++ void *osbuf; ++ WMI_SET_ASSOC_INFO_CMD *cmd; ++ A_UINT16 cmdLen; ++ ++ cmdLen = sizeof(*cmd) + ieLen - 1; ++ osbuf = A_NETBUF_ALLOC(cmdLen); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, cmdLen); ++ ++ cmd = (WMI_SET_ASSOC_INFO_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, cmdLen); ++ cmd->ieType = ieType; ++ cmd->bufferSize = ieLen; ++ A_MEMCPY(cmd->assocInfo, ieInfo, ieLen); ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_ASSOC_INFO_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_powermode_cmd(struct wmi_t *wmip, A_UINT8 powerMode) ++{ ++ void *osbuf; ++ WMI_POWER_MODE_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_POWER_MODE_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd->powerMode = powerMode; ++ wmip->wmi_powerMode = powerMode; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_POWER_MODE_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_ibsspmcaps_cmd(struct wmi_t *wmip, A_UINT8 pmEnable, A_UINT8 ttl, ++ A_UINT16 atim_windows, A_UINT16 timeout_value) ++{ ++ void *osbuf; ++ WMI_IBSS_PM_CAPS_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_IBSS_PM_CAPS_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd->power_saving = pmEnable; ++ cmd->ttl = ttl; ++ cmd->atim_windows = atim_windows; ++ cmd->timeout_value = timeout_value; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_IBSS_PM_CAPS_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_pmparams_cmd(struct wmi_t *wmip, A_UINT16 idlePeriod, ++ A_UINT16 psPollNum, A_UINT16 dtimPolicy) ++{ ++ void *osbuf; ++ WMI_POWER_PARAMS_CMD *pm; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*pm)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*pm)); ++ ++ pm = (WMI_POWER_PARAMS_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(pm, sizeof(*pm)); ++ pm->idle_period = idlePeriod; ++ pm->pspoll_number = psPollNum; ++ pm->dtim_policy = dtimPolicy; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_POWER_PARAMS_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_disctimeout_cmd(struct wmi_t *wmip, A_UINT8 timeout) ++{ ++ void *osbuf; ++ WMI_DISC_TIMEOUT_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_DISC_TIMEOUT_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd->disconnectTimeout = timeout; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_DISC_TIMEOUT_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_addKey_cmd(struct wmi_t *wmip, A_UINT8 keyIndex, CRYPTO_TYPE keyType, ++ A_UINT8 keyUsage, A_UINT8 keyLength, A_UINT8 *keyRSC, ++ A_UINT8 *keyMaterial, A_UINT8 key_op_ctrl, ++ WMI_SYNC_FLAG sync_flag) ++{ ++ void *osbuf; ++ WMI_ADD_CIPHER_KEY_CMD *cmd; ++ ++ if ((keyIndex > WMI_MAX_KEY_INDEX) || (keyLength > WMI_MAX_KEY_LEN) || ++ (keyMaterial == NULL)) ++ { ++ return A_EINVAL; ++ } ++ ++ if ((WEP_CRYPT != keyType) && (NULL == keyRSC)) { ++ return A_EINVAL; ++ } ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_ADD_CIPHER_KEY_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd->keyIndex = keyIndex; ++ cmd->keyType = keyType; ++ cmd->keyUsage = keyUsage; ++ cmd->keyLength = keyLength; ++ A_MEMCPY(cmd->key, keyMaterial, keyLength); ++ if (NULL != keyRSC) { ++ A_MEMCPY(cmd->keyRSC, keyRSC, sizeof(cmd->keyRSC)); ++ } ++ cmd->key_op_ctrl = key_op_ctrl; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_ADD_CIPHER_KEY_CMDID, sync_flag)); ++} ++ ++A_STATUS ++wmi_add_krk_cmd(struct wmi_t *wmip, A_UINT8 *krk) ++{ ++ void *osbuf; ++ WMI_ADD_KRK_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_ADD_KRK_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ A_MEMCPY(cmd->krk, krk, WMI_KRK_LEN); ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_ADD_KRK_CMDID, NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_delete_krk_cmd(struct wmi_t *wmip) ++{ ++ void *osbuf; ++ ++ osbuf = A_NETBUF_ALLOC(0); ++ ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_DELETE_KRK_CMDID, NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_deleteKey_cmd(struct wmi_t *wmip, A_UINT8 keyIndex) ++{ ++ void *osbuf; ++ WMI_DELETE_CIPHER_KEY_CMD *cmd; ++ ++ if (keyIndex > WMI_MAX_KEY_INDEX) { ++ return A_EINVAL; ++ } ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_DELETE_CIPHER_KEY_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd->keyIndex = keyIndex; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_DELETE_CIPHER_KEY_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_setPmkid_cmd(struct wmi_t *wmip, A_UINT8 *bssid, A_UINT8 *pmkId, ++ A_BOOL set) ++{ ++ void *osbuf; ++ WMI_SET_PMKID_CMD *cmd; ++ ++ if (bssid == NULL) { ++ return A_EINVAL; ++ } ++ ++ if ((set == TRUE) && (pmkId == NULL)) { ++ return A_EINVAL; ++ } ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_SET_PMKID_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMCPY(cmd->bssid, bssid, sizeof(cmd->bssid)); ++ if (set == TRUE) { ++ A_MEMCPY(cmd->pmkid, pmkId, sizeof(cmd->pmkid)); ++ cmd->enable = PMKID_ENABLE; ++ } else { ++ A_MEMZERO(cmd->pmkid, sizeof(cmd->pmkid)); ++ cmd->enable = PMKID_DISABLE; ++ } ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_PMKID_CMDID, NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_set_tkip_countermeasures_cmd(struct wmi_t *wmip, A_BOOL en) ++{ ++ void *osbuf; ++ WMI_SET_TKIP_COUNTERMEASURES_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_SET_TKIP_COUNTERMEASURES_CMD *)(A_NETBUF_DATA(osbuf)); ++ cmd->cm_en = (en == TRUE)? WMI_TKIP_CM_ENABLE : WMI_TKIP_CM_DISABLE; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_TKIP_COUNTERMEASURES_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_set_akmp_params_cmd(struct wmi_t *wmip, ++ WMI_SET_AKMP_PARAMS_CMD *akmpParams) ++{ ++ void *osbuf; ++ WMI_SET_AKMP_PARAMS_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ cmd = (WMI_SET_AKMP_PARAMS_CMD *)(A_NETBUF_DATA(osbuf)); ++ cmd->akmpInfo = akmpParams->akmpInfo; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_AKMP_PARAMS_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_set_pmkid_list_cmd(struct wmi_t *wmip, ++ WMI_SET_PMKID_LIST_CMD *pmkInfo) ++{ ++ void *osbuf; ++ WMI_SET_PMKID_LIST_CMD *cmd; ++ A_UINT16 cmdLen; ++ A_UINT8 i; ++ ++ cmdLen = sizeof(pmkInfo->numPMKID) + ++ pmkInfo->numPMKID * sizeof(WMI_PMKID); ++ ++ osbuf = A_NETBUF_ALLOC(cmdLen); ++ ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, cmdLen); ++ cmd = (WMI_SET_PMKID_LIST_CMD *)(A_NETBUF_DATA(osbuf)); ++ cmd->numPMKID = pmkInfo->numPMKID; ++ ++ for (i = 0; i < cmd->numPMKID; i++) { ++ A_MEMCPY(&cmd->pmkidList[i], &pmkInfo->pmkidList[i], ++ WMI_PMKID_LEN); ++ } ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_PMKID_LIST_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_get_pmkid_list_cmd(struct wmi_t *wmip) ++{ ++ void *osbuf; ++ ++ osbuf = A_NETBUF_ALLOC(0); /* no payload */ ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_GET_PMKID_LIST_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_dataSync_send(struct wmi_t *wmip, void *osbuf, WMI_PRI_STREAM_ID streamID) ++{ ++ WMI_DATA_HDR *dtHdr; ++ ++ A_ASSERT(streamID != WMI_CONTROL_PRI); ++ A_ASSERT(osbuf != NULL); ++ ++ if (A_NETBUF_PUSH(osbuf, sizeof(WMI_DATA_HDR)) != A_OK) { ++ return A_NO_MEMORY; ++ } ++ ++ dtHdr = (WMI_DATA_HDR *)A_NETBUF_DATA(osbuf); ++ dtHdr->info = ++ (SYNC_MSGTYPE & WMI_DATA_HDR_MSG_TYPE_MASK) << WMI_DATA_HDR_MSG_TYPE_SHIFT; ++ ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter - streamID %d\n", DBGARG, streamID)); ++ ++ return (A_WMI_CONTROL_TX(wmip->wmi_devt, osbuf, streamID)); ++} ++ ++typedef struct _WMI_DATA_SYNC_BUFS { ++ A_UINT8 trafficClass; ++ void *osbuf; ++}WMI_DATA_SYNC_BUFS; ++ ++static A_STATUS ++wmi_sync_point(struct wmi_t *wmip) ++{ ++ void *cmd_osbuf; ++ WMI_DATA_SYNC_BUFS dataSyncBufs[WMM_NUM_AC]; ++ A_UINT8 i,numPriStreams=0; ++ A_STATUS status; ++ ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ ++ memset(dataSyncBufs,0,sizeof(dataSyncBufs)); ++ ++ /* lock out while we walk through the priority list and assemble our local array */ ++ LOCK_WMI(wmip); ++ ++ for (i=0; i < WMM_NUM_AC ; i++) { ++ if (wmip->wmi_fatPipeExists & (1 << i)) { ++ numPriStreams++; ++ dataSyncBufs[numPriStreams-1].trafficClass = i; ++ } ++ } ++ ++ UNLOCK_WMI(wmip); ++ ++ /* dataSyncBufs is now filled with entries (starting at index 0) containing valid streamIDs */ ++ ++ do { ++ /* ++ * We allocate all network buffers needed so we will be able to ++ * send all required frames. ++ */ ++ cmd_osbuf = A_NETBUF_ALLOC(0); /* no payload */ ++ if (cmd_osbuf == NULL) { ++ status = A_NO_MEMORY; ++ break; ++ } ++ ++ for (i=0; i < numPriStreams ; i++) { ++ dataSyncBufs[i].osbuf = A_NETBUF_ALLOC(0); ++ if (dataSyncBufs[i].osbuf == NULL) { ++ status = A_NO_MEMORY; ++ break; ++ } ++ } //end for ++ ++ /* ++ * Send sync cmd followed by sync data messages on all endpoints being ++ * used ++ */ ++ status = wmi_cmd_send(wmip, cmd_osbuf, WMI_SYNCHRONIZE_CMDID, ++ NO_SYNC_WMIFLAG); ++ ++ if (A_FAILED(status)) { ++ break; ++ } ++ /* cmd buffer sent, we no longer own it */ ++ cmd_osbuf = NULL; ++ ++ for(i=0; i < numPriStreams; i++) { ++ A_ASSERT(dataSyncBufs[i].osbuf != NULL); ++ ++ status = wmi_dataSync_send(wmip, dataSyncBufs[i].osbuf, ++ WMI_ACCESSCATEGORY_WMISTREAM(wmip,dataSyncBufs[i].trafficClass)); ++ ++ if (A_FAILED(status)) { ++ break; ++ } ++ /* we don't own this buffer anymore, NULL it out of the array so it ++ * won't get cleaned up */ ++ dataSyncBufs[i].osbuf = NULL; ++ } //end for ++ ++ } while(FALSE); ++ ++ /* free up any resources left over (possibly due to an error) */ ++ ++ if (cmd_osbuf != NULL) { ++ A_NETBUF_FREE(cmd_osbuf); ++ } ++ ++ for (i = 0; i < numPriStreams; i++) { ++ if (dataSyncBufs[i].osbuf != NULL) { ++ A_NETBUF_FREE(dataSyncBufs[i].osbuf); ++ } ++ } ++ ++ return (status); ++} ++ ++A_STATUS ++wmi_create_pstream_cmd(struct wmi_t *wmip, WMI_CREATE_PSTREAM_CMD *params) ++{ ++ void *osbuf; ++ WMI_CREATE_PSTREAM_CMD *cmd; ++ A_UINT16 activeTsids=0; ++ A_UINT8 fatPipeExistsForAC=0; ++ ++ /* Validate all the parameters. */ ++ if( !((params->userPriority < 8) && ++ (params->userPriority <= 0x7) && ++ (convert_userPriority_to_trafficClass(params->userPriority) == params->trafficClass) && ++ (params->trafficDirection == UPLINK_TRAFFIC || ++ params->trafficDirection == DNLINK_TRAFFIC || ++ params->trafficDirection == BIDIR_TRAFFIC) && ++ (params->trafficType == TRAFFIC_TYPE_APERIODIC || ++ params->trafficType == TRAFFIC_TYPE_PERIODIC ) && ++ (params->voicePSCapability == DISABLE_FOR_THIS_AC || ++ params->voicePSCapability == ENABLE_FOR_THIS_AC || ++ params->voicePSCapability == ENABLE_FOR_ALL_AC) && ++ (params->tsid == WMI_IMPLICIT_PSTREAM || params->tsid <= WMI_MAX_THINSTREAM)) ) ++ { ++ return A_EINVAL; ++ } ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ A_DPRINTF(DBG_WMI, ++ (DBGFMT "Sending create_pstream_cmd: ac=%d tsid:%d\n", DBGARG, ++ params->trafficClass, params->tsid)); ++ ++ cmd = (WMI_CREATE_PSTREAM_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ A_MEMCPY(cmd, params, sizeof(*cmd)); ++ ++ /* this is an implicitly created Fat pipe */ ++ if (params->tsid == WMI_IMPLICIT_PSTREAM) { ++ LOCK_WMI(wmip); ++ fatPipeExistsForAC = (wmip->wmi_fatPipeExists & (1 << params->trafficClass)); ++ wmip->wmi_fatPipeExists |= (1<<params->trafficClass); ++ UNLOCK_WMI(wmip); ++ } else { ++ /* this is an explicitly created thin stream within a fat pipe */ ++ LOCK_WMI(wmip); ++ fatPipeExistsForAC = (wmip->wmi_fatPipeExists & (1 << params->trafficClass)); ++ activeTsids = wmip->wmi_streamExistsForAC[params->trafficClass]; ++ wmip->wmi_streamExistsForAC[params->trafficClass] |= (1<<params->tsid); ++ /* if a thinstream becomes active, the fat pipe automatically ++ * becomes active ++ */ ++ wmip->wmi_fatPipeExists |= (1<<params->trafficClass); ++ UNLOCK_WMI(wmip); ++ } ++ ++ /* Indicate activty change to driver layer only if this is the ++ * first TSID to get created in this AC explicitly or an implicit ++ * fat pipe is getting created. ++ */ ++ if (!fatPipeExistsForAC) { ++ A_WMI_STREAM_TX_ACTIVE(wmip->wmi_devt, params->trafficClass); ++ } ++ ++ /* mike: should be SYNC_BEFORE_WMIFLAG */ ++ return (wmi_cmd_send(wmip, osbuf, WMI_CREATE_PSTREAM_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_delete_pstream_cmd(struct wmi_t *wmip, A_UINT8 trafficClass, A_UINT8 tsid) ++{ ++ void *osbuf; ++ WMI_DELETE_PSTREAM_CMD *cmd; ++ A_STATUS status; ++ A_UINT16 activeTsids=0; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_DELETE_PSTREAM_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ ++ cmd->trafficClass = trafficClass; ++ cmd->tsid = tsid; ++ ++ LOCK_WMI(wmip); ++ activeTsids = wmip->wmi_streamExistsForAC[trafficClass]; ++ UNLOCK_WMI(wmip); ++ ++ /* Check if the tsid was created & exists */ ++ if (!(activeTsids & (1<<tsid))) { ++ ++ A_DPRINTF(DBG_WMI, ++ (DBGFMT "TSID %d does'nt exist for trafficClass: %d\n", DBGARG, tsid, trafficClass)); ++ /* TODO: return a more appropriate err code */ ++ return A_ERROR; ++ } ++ ++ A_DPRINTF(DBG_WMI, ++ (DBGFMT "Sending delete_pstream_cmd: trafficClass: %d tsid=%d\n", DBGARG, trafficClass, tsid)); ++ ++ status = (wmi_cmd_send(wmip, osbuf, WMI_DELETE_PSTREAM_CMDID, ++ SYNC_BEFORE_WMIFLAG)); ++ ++ LOCK_WMI(wmip); ++ wmip->wmi_streamExistsForAC[trafficClass] &= ~(1<<tsid); ++ activeTsids = wmip->wmi_streamExistsForAC[trafficClass]; ++ UNLOCK_WMI(wmip); ++ ++ ++ /* Indicate stream inactivity to driver layer only if all tsids ++ * within this AC are deleted. ++ */ ++ if(!activeTsids) { ++ A_WMI_STREAM_TX_INACTIVE(wmip->wmi_devt, trafficClass); ++ wmip->wmi_fatPipeExists &= ~(1<<trafficClass); ++ } ++ ++ return status; ++} ++ ++/* ++ * used to set the bit rate. rate is in Kbps. If rate == -1 ++ * then auto selection is used. ++ */ ++A_STATUS ++wmi_set_bitrate_cmd(struct wmi_t *wmip, A_INT32 rate) ++{ ++ void *osbuf; ++ WMI_BIT_RATE_CMD *cmd; ++ A_INT8 index; ++ ++ if (rate != -1) { ++ index = wmi_validate_bitrate(wmip, rate); ++ if(index == A_EINVAL){ ++ return A_EINVAL; ++ } ++ } else { ++ index = -1; ++ } ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_BIT_RATE_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ ++ cmd->rateIndex = index; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_BITRATE_CMDID, NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_get_bitrate_cmd(struct wmi_t *wmip) ++{ ++ void *osbuf; ++ ++ osbuf = A_NETBUF_ALLOC(0); /* no payload */ ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_GET_BITRATE_CMDID, NO_SYNC_WMIFLAG)); ++} ++ ++/* ++ * Returns TRUE iff the given rate index is legal in the current PHY mode. ++ */ ++A_BOOL ++wmi_is_bitrate_index_valid(struct wmi_t *wmip, A_UINT32 rateIndex) ++{ ++ WMI_PHY_MODE phyMode = wmip->wmi_phyMode; ++ A_BOOL isValid = TRUE; ++ switch(phyMode) { ++ case WMI_11A_MODE: ++ if ((rateIndex < MODE_A_SUPPORT_RATE_START) || (rateIndex > MODE_A_SUPPORT_RATE_STOP)) { ++ isValid = FALSE; ++ } ++ break; ++ ++ case WMI_11B_MODE: ++ if ((rateIndex < MODE_B_SUPPORT_RATE_START) || (rateIndex > MODE_B_SUPPORT_RATE_STOP)) { ++ isValid = FALSE; ++ } ++ break; ++ ++ case WMI_11GONLY_MODE: ++ if ((rateIndex < MODE_GONLY_SUPPORT_RATE_START) || (rateIndex > MODE_GONLY_SUPPORT_RATE_STOP)) { ++ isValid = FALSE; ++ } ++ break; ++ ++ case WMI_11G_MODE: ++ case WMI_11AG_MODE: ++ if ((rateIndex < MODE_G_SUPPORT_RATE_START) || (rateIndex > MODE_G_SUPPORT_RATE_STOP)) { ++ isValid = FALSE; ++ } ++ break; ++ ++ default: ++ A_ASSERT(FALSE); ++ break; ++ } ++ ++ return isValid; ++} ++ ++A_INT8 ++wmi_validate_bitrate(struct wmi_t *wmip, A_INT32 rate) ++{ ++ A_INT8 i; ++ if (rate != -1) ++ { ++ for (i=0;;i++) ++ { ++ if (wmi_rateTable[(A_UINT32) i] == 0) { ++ return A_EINVAL; ++ } ++ if (wmi_rateTable[(A_UINT32) i] == rate) { ++ break; ++ } ++ } ++ } ++ else{ ++ i = -1; ++ } ++ ++ if(wmi_is_bitrate_index_valid(wmip, i) != TRUE) { ++ return A_EINVAL; ++ } ++ ++ return i; ++} ++ ++A_STATUS ++wmi_set_fixrates_cmd(struct wmi_t *wmip, A_INT16 fixRatesMask) ++{ ++ void *osbuf; ++ WMI_FIX_RATES_CMD *cmd; ++ A_UINT32 rateIndex; ++ ++ /* Make sure all rates in the mask are valid in the current PHY mode */ ++ for(rateIndex = 0; rateIndex < MAX_NUMBER_OF_SUPPORT_RATES; rateIndex++) { ++ if((1 << rateIndex) & (A_UINT32)fixRatesMask) { ++ if(wmi_is_bitrate_index_valid(wmip, rateIndex) != TRUE) { ++ A_DPRINTF(DBG_WMI, (DBGFMT "Set Fix Rates command failed: Given rate is illegal in current PHY mode\n", DBGARG)); ++ return A_EINVAL; ++ } ++ } ++ } ++ ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_FIX_RATES_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ ++ cmd->fixRateMask = fixRatesMask; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_FIXRATES_CMDID, NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_get_ratemask_cmd(struct wmi_t *wmip) ++{ ++ void *osbuf; ++ ++ osbuf = A_NETBUF_ALLOC(0); /* no payload */ ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_GET_FIXRATES_CMDID, NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_get_channelList_cmd(struct wmi_t *wmip) ++{ ++ void *osbuf; ++ ++ osbuf = A_NETBUF_ALLOC(0); /* no payload */ ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_GET_CHANNEL_LIST_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++/* ++ * used to generate a wmi sey channel Parameters cmd. ++ * mode should always be specified and corresponds to the phy mode of the ++ * wlan. ++ * numChan should alway sbe specified. If zero indicates that all available ++ * channels should be used. ++ * channelList is an array of channel frequencies (in Mhz) which the radio ++ * should limit its operation to. It should be NULL if numChan == 0. Size of ++ * array should correspond to numChan entries. ++ */ ++A_STATUS ++wmi_set_channelParams_cmd(struct wmi_t *wmip, A_UINT8 scanParam, ++ WMI_PHY_MODE mode, A_INT8 numChan, ++ A_UINT16 *channelList) ++{ ++ void *osbuf; ++ WMI_CHANNEL_PARAMS_CMD *cmd; ++ A_INT8 size; ++ ++ size = sizeof (*cmd); ++ ++ if (numChan) { ++ if (numChan > WMI_MAX_CHANNELS) { ++ return A_EINVAL; ++ } ++ size += sizeof(A_UINT16) * (numChan - 1); ++ } ++ ++ osbuf = A_NETBUF_ALLOC(size); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, size); ++ ++ cmd = (WMI_CHANNEL_PARAMS_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, size); ++ ++ wmip->wmi_phyMode = mode; ++ cmd->scanParam = scanParam; ++ cmd->phyMode = mode; ++ cmd->numChannels = numChan; ++ A_MEMCPY(cmd->channelList, channelList, numChan * sizeof(A_UINT16)); ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_CHANNEL_PARAMS_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_set_rssi_threshold_params(struct wmi_t *wmip, ++ WMI_RSSI_THRESHOLD_PARAMS_CMD *rssiCmd) ++{ ++ void *osbuf; ++ A_INT8 size; ++ WMI_RSSI_THRESHOLD_PARAMS_CMD *cmd; ++ /* These values are in ascending order */ ++ if( rssiCmd->thresholdAbove6_Val <= rssiCmd->thresholdAbove5_Val || ++ rssiCmd->thresholdAbove5_Val <= rssiCmd->thresholdAbove4_Val || ++ rssiCmd->thresholdAbove4_Val <= rssiCmd->thresholdAbove3_Val || ++ rssiCmd->thresholdAbove3_Val <= rssiCmd->thresholdAbove2_Val || ++ rssiCmd->thresholdAbove2_Val <= rssiCmd->thresholdAbove1_Val || ++ rssiCmd->thresholdBelow6_Val <= rssiCmd->thresholdBelow5_Val || ++ rssiCmd->thresholdBelow5_Val <= rssiCmd->thresholdBelow4_Val || ++ rssiCmd->thresholdBelow4_Val <= rssiCmd->thresholdBelow3_Val || ++ rssiCmd->thresholdBelow3_Val <= rssiCmd->thresholdBelow2_Val || ++ rssiCmd->thresholdBelow2_Val <= rssiCmd->thresholdBelow1_Val) { ++ ++ return A_EINVAL; ++ } ++ ++ size = sizeof (*cmd); ++ ++ osbuf = A_NETBUF_ALLOC(size); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, size); ++ ++ cmd = (WMI_RSSI_THRESHOLD_PARAMS_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, size); ++ A_MEMCPY(cmd, rssiCmd, sizeof(WMI_RSSI_THRESHOLD_PARAMS_CMD)); ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_RSSI_THRESHOLD_PARAMS_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_set_host_sleep_mode_cmd(struct wmi_t *wmip, ++ WMI_SET_HOST_SLEEP_MODE_CMD *hostModeCmd) ++{ ++ void *osbuf; ++ A_INT8 size; ++ WMI_SET_HOST_SLEEP_MODE_CMD *cmd; ++ ++ if( hostModeCmd->awake == hostModeCmd->asleep) { ++ return A_EINVAL; ++ } ++ ++ size = sizeof (*cmd); ++ ++ osbuf = A_NETBUF_ALLOC(size); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, size); ++ ++ cmd = (WMI_SET_HOST_SLEEP_MODE_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, size); ++ A_MEMCPY(cmd, hostModeCmd, sizeof(WMI_SET_HOST_SLEEP_MODE_CMD)); ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_HOST_SLEEP_MODE_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_set_wow_mode_cmd(struct wmi_t *wmip, ++ WMI_SET_WOW_MODE_CMD *wowModeCmd) ++{ ++ void *osbuf; ++ A_INT8 size; ++ WMI_SET_WOW_MODE_CMD *cmd; ++ ++ size = sizeof (*cmd); ++ ++ osbuf = A_NETBUF_ALLOC(size); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, size); ++ ++ cmd = (WMI_SET_WOW_MODE_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, size); ++ A_MEMCPY(cmd, wowModeCmd, sizeof(WMI_SET_WOW_MODE_CMD)); ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_WOW_MODE_CMDID, ++ NO_SYNC_WMIFLAG)); ++ ++} ++ ++A_STATUS ++wmi_get_wow_list_cmd(struct wmi_t *wmip, ++ WMI_GET_WOW_LIST_CMD *wowListCmd) ++{ ++ void *osbuf; ++ A_INT8 size; ++ WMI_GET_WOW_LIST_CMD *cmd; ++ ++ size = sizeof (*cmd); ++ ++ osbuf = A_NETBUF_ALLOC(size); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, size); ++ ++ cmd = (WMI_GET_WOW_LIST_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, size); ++ A_MEMCPY(cmd, wowListCmd, sizeof(WMI_GET_WOW_LIST_CMD)); ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_GET_WOW_LIST_CMDID, ++ NO_SYNC_WMIFLAG)); ++ ++} ++ ++static A_STATUS ++wmi_get_wow_list_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ WMI_GET_WOW_LIST_REPLY *reply; ++ ++ if (len < sizeof(WMI_GET_WOW_LIST_REPLY)) { ++ return A_EINVAL; ++ } ++ reply = (WMI_GET_WOW_LIST_REPLY *)datap; ++ ++ A_WMI_WOW_LIST_EVENT(wmip->wmi_devt, reply->num_filters, ++ reply); ++ ++ return A_OK; ++} ++ ++A_STATUS wmi_add_wow_pattern_cmd(struct wmi_t *wmip, ++ WMI_ADD_WOW_PATTERN_CMD *addWowCmd, ++ A_UINT8* pattern, A_UINT8* mask, ++ A_UINT8 pattern_size) ++{ ++ void *osbuf; ++ A_INT8 size; ++ WMI_ADD_WOW_PATTERN_CMD *cmd; ++ A_UINT8 *filter_mask = NULL; ++ ++ size = sizeof (*cmd); ++ ++ size += ((2 * addWowCmd->filter_size)* sizeof(A_UINT8)); ++ osbuf = A_NETBUF_ALLOC(size); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, size); ++ ++ cmd = (WMI_ADD_WOW_PATTERN_CMD *)(A_NETBUF_DATA(osbuf)); ++ cmd->filter_list_id = addWowCmd->filter_list_id; ++ cmd->filter_offset = addWowCmd->filter_offset; ++ cmd->filter_size = addWowCmd->filter_size; ++ ++ A_MEMCPY(cmd->filter, pattern, addWowCmd->filter_size); ++ ++ filter_mask = (A_UINT8*)(cmd->filter + cmd->filter_size); ++ A_MEMCPY(filter_mask, mask, addWowCmd->filter_size); ++ ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_ADD_WOW_PATTERN_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_del_wow_pattern_cmd(struct wmi_t *wmip, ++ WMI_DEL_WOW_PATTERN_CMD *delWowCmd) ++{ ++ void *osbuf; ++ A_INT8 size; ++ WMI_DEL_WOW_PATTERN_CMD *cmd; ++ ++ size = sizeof (*cmd); ++ ++ osbuf = A_NETBUF_ALLOC(size); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, size); ++ ++ cmd = (WMI_DEL_WOW_PATTERN_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, size); ++ A_MEMCPY(cmd, delWowCmd, sizeof(WMI_DEL_WOW_PATTERN_CMD)); ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_DEL_WOW_PATTERN_CMDID, ++ NO_SYNC_WMIFLAG)); ++ ++} ++ ++A_STATUS ++wmi_set_snr_threshold_params(struct wmi_t *wmip, ++ WMI_SNR_THRESHOLD_PARAMS_CMD *snrCmd) ++{ ++ void *osbuf; ++ A_INT8 size; ++ WMI_SNR_THRESHOLD_PARAMS_CMD *cmd; ++ /* These values are in ascending order */ ++ if( snrCmd->thresholdAbove4_Val <= snrCmd->thresholdAbove3_Val || ++ snrCmd->thresholdAbove3_Val <= snrCmd->thresholdAbove2_Val || ++ snrCmd->thresholdAbove2_Val <= snrCmd->thresholdAbove1_Val || ++ snrCmd->thresholdBelow4_Val <= snrCmd->thresholdBelow3_Val || ++ snrCmd->thresholdBelow3_Val <= snrCmd->thresholdBelow2_Val || ++ snrCmd->thresholdBelow2_Val <= snrCmd->thresholdBelow1_Val) { ++ ++ return A_EINVAL; ++ } ++ ++ size = sizeof (*cmd); ++ ++ osbuf = A_NETBUF_ALLOC(size); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, size); ++ ++ cmd = (WMI_SNR_THRESHOLD_PARAMS_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, size); ++ A_MEMCPY(cmd, snrCmd, sizeof(WMI_SNR_THRESHOLD_PARAMS_CMD)); ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SNR_THRESHOLD_PARAMS_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_clr_rssi_snr(struct wmi_t *wmip) ++{ ++ void *osbuf; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(int)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_CLR_RSSI_SNR_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_set_lq_threshold_params(struct wmi_t *wmip, ++ WMI_LQ_THRESHOLD_PARAMS_CMD *lqCmd) ++{ ++ void *osbuf; ++ A_INT8 size; ++ WMI_LQ_THRESHOLD_PARAMS_CMD *cmd; ++ /* These values are in ascending order */ ++ if( lqCmd->thresholdAbove4_Val <= lqCmd->thresholdAbove3_Val || ++ lqCmd->thresholdAbove3_Val <= lqCmd->thresholdAbove2_Val || ++ lqCmd->thresholdAbove2_Val <= lqCmd->thresholdAbove1_Val || ++ lqCmd->thresholdBelow4_Val <= lqCmd->thresholdBelow3_Val || ++ lqCmd->thresholdBelow3_Val <= lqCmd->thresholdBelow2_Val || ++ lqCmd->thresholdBelow2_Val <= lqCmd->thresholdBelow1_Val ) { ++ ++ return A_EINVAL; ++ } ++ ++ size = sizeof (*cmd); ++ ++ osbuf = A_NETBUF_ALLOC(size); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, size); ++ ++ cmd = (WMI_LQ_THRESHOLD_PARAMS_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, size); ++ A_MEMCPY(cmd, lqCmd, sizeof(WMI_LQ_THRESHOLD_PARAMS_CMD)); ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_LQ_THRESHOLD_PARAMS_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_set_error_report_bitmask(struct wmi_t *wmip, A_UINT32 mask) ++{ ++ void *osbuf; ++ A_INT8 size; ++ WMI_TARGET_ERROR_REPORT_BITMASK *cmd; ++ ++ size = sizeof (*cmd); ++ ++ osbuf = A_NETBUF_ALLOC(size); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, size); ++ ++ cmd = (WMI_TARGET_ERROR_REPORT_BITMASK *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, size); ++ ++ cmd->bitmask = mask; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_TARGET_ERROR_REPORT_BITMASK_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_get_challenge_resp_cmd(struct wmi_t *wmip, A_UINT32 cookie, A_UINT32 source) ++{ ++ void *osbuf; ++ WMIX_HB_CHALLENGE_RESP_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMIX_HB_CHALLENGE_RESP_CMD *)(A_NETBUF_DATA(osbuf)); ++ cmd->cookie = cookie; ++ cmd->source = source; ++ ++ return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_HB_CHALLENGE_RESP_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_config_debug_module_cmd(struct wmi_t *wmip, A_UINT16 mmask, ++ A_UINT16 tsr, A_BOOL rep, A_UINT16 size, ++ A_UINT32 valid) ++{ ++ void *osbuf; ++ WMIX_DBGLOG_CFG_MODULE_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMIX_DBGLOG_CFG_MODULE_CMD *)(A_NETBUF_DATA(osbuf)); ++ cmd->config.cfgmmask = mmask; ++ cmd->config.cfgtsr = tsr; ++ cmd->config.cfgrep = rep; ++ cmd->config.cfgsize = size; ++ cmd->config.cfgvalid = valid; ++ ++ return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_DBGLOG_CFG_MODULE_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_get_stats_cmd(struct wmi_t *wmip) ++{ ++ void *osbuf; ++ ++ osbuf = A_NETBUF_ALLOC(0); /* no payload */ ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_GET_STATISTICS_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_addBadAp_cmd(struct wmi_t *wmip, A_UINT8 apIndex, A_UINT8 *bssid) ++{ ++ void *osbuf; ++ WMI_ADD_BAD_AP_CMD *cmd; ++ ++ if ((bssid == NULL) || (apIndex > WMI_MAX_BAD_AP_INDEX)) { ++ return A_EINVAL; ++ } ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_ADD_BAD_AP_CMD *)(A_NETBUF_DATA(osbuf)); ++ cmd->badApIndex = apIndex; ++ A_MEMCPY(cmd->bssid, bssid, sizeof(cmd->bssid)); ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_ADD_BAD_AP_CMDID, NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_deleteBadAp_cmd(struct wmi_t *wmip, A_UINT8 apIndex) ++{ ++ void *osbuf; ++ WMI_DELETE_BAD_AP_CMD *cmd; ++ ++ if (apIndex > WMI_MAX_BAD_AP_INDEX) { ++ return A_EINVAL; ++ } ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_DELETE_BAD_AP_CMD *)(A_NETBUF_DATA(osbuf)); ++ cmd->badApIndex = apIndex; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_DELETE_BAD_AP_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_set_txPwr_cmd(struct wmi_t *wmip, A_UINT8 dbM) ++{ ++ void *osbuf; ++ WMI_SET_TX_PWR_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_SET_TX_PWR_CMD *)(A_NETBUF_DATA(osbuf)); ++ cmd->dbM = dbM; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_TX_PWR_CMDID, NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_get_txPwr_cmd(struct wmi_t *wmip) ++{ ++ void *osbuf; ++ ++ osbuf = A_NETBUF_ALLOC(0); /* no payload */ ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_GET_TX_PWR_CMDID, NO_SYNC_WMIFLAG)); ++} ++ ++A_UINT16 ++wmi_get_mapped_qos_queue(struct wmi_t *wmip, A_UINT8 trafficClass) ++{ ++ A_UINT16 activeTsids=0; ++ ++ LOCK_WMI(wmip); ++ activeTsids = wmip->wmi_streamExistsForAC[trafficClass]; ++ UNLOCK_WMI(wmip); ++ ++ return activeTsids; ++} ++ ++A_STATUS ++wmi_get_roam_tbl_cmd(struct wmi_t *wmip) ++{ ++ void *osbuf; ++ ++ osbuf = A_NETBUF_ALLOC(0); /* no payload */ ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_GET_ROAM_TBL_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_get_roam_data_cmd(struct wmi_t *wmip, A_UINT8 roamDataType) ++{ ++ void *osbuf; ++ A_UINT32 size = sizeof(A_UINT8); ++ WMI_TARGET_ROAM_DATA *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(size); /* no payload */ ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, size); ++ ++ cmd = (WMI_TARGET_ROAM_DATA *)(A_NETBUF_DATA(osbuf)); ++ cmd->roamDataType = roamDataType; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_GET_ROAM_DATA_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_set_roam_ctrl_cmd(struct wmi_t *wmip, WMI_SET_ROAM_CTRL_CMD *p, ++ A_UINT8 size) ++{ ++ void *osbuf; ++ WMI_SET_ROAM_CTRL_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(size); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, size); ++ ++ cmd = (WMI_SET_ROAM_CTRL_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, size); ++ ++ A_MEMCPY(cmd, p, size); ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_ROAM_CTRL_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_set_powersave_timers_cmd(struct wmi_t *wmip, ++ WMI_POWERSAVE_TIMERS_POLICY_CMD *pCmd, ++ A_UINT8 size) ++{ ++ void *osbuf; ++ WMI_POWERSAVE_TIMERS_POLICY_CMD *cmd; ++ ++ /* These timers can't be zero */ ++ if(!pCmd->psPollTimeout || !pCmd->triggerTimeout || ++ !(pCmd->apsdTimPolicy == IGNORE_TIM_ALL_QUEUES_APSD || ++ pCmd->apsdTimPolicy == PROCESS_TIM_ALL_QUEUES_APSD) || ++ !(pCmd->simulatedAPSDTimPolicy == IGNORE_TIM_SIMULATED_APSD || ++ pCmd->simulatedAPSDTimPolicy == PROCESS_TIM_SIMULATED_APSD)) ++ return A_EINVAL; ++ ++ osbuf = A_NETBUF_ALLOC(size); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, size); ++ ++ cmd = (WMI_POWERSAVE_TIMERS_POLICY_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, size); ++ ++ A_MEMCPY(cmd, pCmd, size); ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_POWERSAVE_TIMERS_POLICY_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++#ifdef CONFIG_HOST_GPIO_SUPPORT ++/* Send a command to Target to change GPIO output pins. */ ++A_STATUS ++wmi_gpio_output_set(struct wmi_t *wmip, ++ A_UINT32 set_mask, ++ A_UINT32 clear_mask, ++ A_UINT32 enable_mask, ++ A_UINT32 disable_mask) ++{ ++ void *osbuf; ++ WMIX_GPIO_OUTPUT_SET_CMD *output_set; ++ int size; ++ ++ size = sizeof(*output_set); ++ ++ A_DPRINTF(DBG_WMI, ++ (DBGFMT "Enter - set=0x%x clear=0x%x enb=0x%x dis=0x%x\n", DBGARG, ++ set_mask, clear_mask, enable_mask, disable_mask)); ++ ++ osbuf = A_NETBUF_ALLOC(size); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ A_NETBUF_PUT(osbuf, size); ++ output_set = (WMIX_GPIO_OUTPUT_SET_CMD *)(A_NETBUF_DATA(osbuf)); ++ ++ output_set->set_mask = set_mask; ++ output_set->clear_mask = clear_mask; ++ output_set->enable_mask = enable_mask; ++ output_set->disable_mask = disable_mask; ++ ++ return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_GPIO_OUTPUT_SET_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++/* Send a command to the Target requesting state of the GPIO input pins */ ++A_STATUS ++wmi_gpio_input_get(struct wmi_t *wmip) ++{ ++ void *osbuf; ++ ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ ++ osbuf = A_NETBUF_ALLOC(0); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_GPIO_INPUT_GET_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++/* Send a command to the Target that changes the value of a GPIO register. */ ++A_STATUS ++wmi_gpio_register_set(struct wmi_t *wmip, ++ A_UINT32 gpioreg_id, ++ A_UINT32 value) ++{ ++ void *osbuf; ++ WMIX_GPIO_REGISTER_SET_CMD *register_set; ++ int size; ++ ++ size = sizeof(*register_set); ++ ++ A_DPRINTF(DBG_WMI, ++ (DBGFMT "Enter - reg=%d value=0x%x\n", DBGARG, gpioreg_id, value)); ++ ++ osbuf = A_NETBUF_ALLOC(size); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ A_NETBUF_PUT(osbuf, size); ++ register_set = (WMIX_GPIO_REGISTER_SET_CMD *)(A_NETBUF_DATA(osbuf)); ++ ++ register_set->gpioreg_id = gpioreg_id; ++ register_set->value = value; ++ ++ return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_GPIO_REGISTER_SET_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++/* Send a command to the Target to fetch the value of a GPIO register. */ ++A_STATUS ++wmi_gpio_register_get(struct wmi_t *wmip, ++ A_UINT32 gpioreg_id) ++{ ++ void *osbuf; ++ WMIX_GPIO_REGISTER_GET_CMD *register_get; ++ int size; ++ ++ size = sizeof(*register_get); ++ ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter - reg=%d\n", DBGARG, gpioreg_id)); ++ ++ osbuf = A_NETBUF_ALLOC(size); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ A_NETBUF_PUT(osbuf, size); ++ register_get = (WMIX_GPIO_REGISTER_GET_CMD *)(A_NETBUF_DATA(osbuf)); ++ ++ register_get->gpioreg_id = gpioreg_id; ++ ++ return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_GPIO_REGISTER_GET_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++/* Send a command to the Target acknowledging some GPIO interrupts. */ ++A_STATUS ++wmi_gpio_intr_ack(struct wmi_t *wmip, ++ A_UINT32 ack_mask) ++{ ++ void *osbuf; ++ WMIX_GPIO_INTR_ACK_CMD *intr_ack; ++ int size; ++ ++ size = sizeof(*intr_ack); ++ ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter ack_mask=0x%x\n", DBGARG, ack_mask)); ++ ++ osbuf = A_NETBUF_ALLOC(size); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ A_NETBUF_PUT(osbuf, size); ++ intr_ack = (WMIX_GPIO_INTR_ACK_CMD *)(A_NETBUF_DATA(osbuf)); ++ ++ intr_ack->ack_mask = ack_mask; ++ ++ return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_GPIO_INTR_ACK_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++#endif /* CONFIG_HOST_GPIO_SUPPORT */ ++ ++A_STATUS ++wmi_set_access_params_cmd(struct wmi_t *wmip, A_UINT16 txop, A_UINT8 eCWmin, ++ A_UINT8 eCWmax, A_UINT8 aifsn) ++{ ++ void *osbuf; ++ WMI_SET_ACCESS_PARAMS_CMD *cmd; ++ ++ if ((eCWmin > WMI_MAX_CW_ACPARAM) || (eCWmax > WMI_MAX_CW_ACPARAM) || ++ (aifsn > WMI_MAX_AIFSN_ACPARAM)) ++ { ++ return A_EINVAL; ++ } ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_SET_ACCESS_PARAMS_CMD *)(A_NETBUF_DATA(osbuf)); ++ cmd->txop = txop; ++ cmd->eCWmin = eCWmin; ++ cmd->eCWmax = eCWmax; ++ cmd->aifsn = aifsn; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_ACCESS_PARAMS_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_set_retry_limits_cmd(struct wmi_t *wmip, A_UINT8 frameType, ++ A_UINT8 trafficClass, A_UINT8 maxRetries, ++ A_UINT8 enableNotify) ++{ ++ void *osbuf; ++ WMI_SET_RETRY_LIMITS_CMD *cmd; ++ ++ if ((frameType != MGMT_FRAMETYPE) && (frameType != CONTROL_FRAMETYPE) && ++ (frameType != DATA_FRAMETYPE)) ++ { ++ return A_EINVAL; ++ } ++ ++ if (maxRetries > WMI_MAX_RETRIES) { ++ return A_EINVAL; ++ } ++ ++ if (frameType != DATA_FRAMETYPE) { ++ trafficClass = 0; ++ } ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_SET_RETRY_LIMITS_CMD *)(A_NETBUF_DATA(osbuf)); ++ cmd->frameType = frameType; ++ cmd->trafficClass = trafficClass; ++ cmd->maxRetries = maxRetries; ++ cmd->enableNotify = enableNotify; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_RETRY_LIMITS_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++void ++wmi_get_current_bssid(struct wmi_t *wmip, A_UINT8 *bssid) ++{ ++ if (bssid != NULL) { ++ A_MEMCPY(bssid, wmip->wmi_bssid, ATH_MAC_LEN); ++ } ++} ++ ++A_STATUS ++wmi_set_opt_mode_cmd(struct wmi_t *wmip, A_UINT8 optMode) ++{ ++ void *osbuf; ++ WMI_SET_OPT_MODE_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_SET_OPT_MODE_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd->optMode = optMode; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_OPT_MODE_CMDID, ++ SYNC_BOTH_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_opt_tx_frame_cmd(struct wmi_t *wmip, ++ A_UINT8 frmType, ++ A_UINT8 *dstMacAddr, ++ A_UINT8 *bssid, ++ A_UINT16 optIEDataLen, ++ A_UINT8 *optIEData) ++{ ++ void *osbuf; ++ WMI_OPT_TX_FRAME_CMD *cmd; ++ osbuf = A_NETBUF_ALLOC(optIEDataLen + sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, (optIEDataLen + sizeof(*cmd))); ++ ++ cmd = (WMI_OPT_TX_FRAME_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, (optIEDataLen + sizeof(*cmd)-1)); ++ ++ cmd->frmType = frmType; ++ cmd->optIEDataLen = optIEDataLen; ++ //cmd->optIEData = (A_UINT8 *)((int)cmd + sizeof(*cmd)); ++ A_MEMCPY(cmd->bssid, bssid, sizeof(cmd->bssid)); ++ A_MEMCPY(cmd->dstAddr, dstMacAddr, sizeof(cmd->dstAddr)); ++ A_MEMCPY(&cmd->optIEData[0], optIEData, optIEDataLen); ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_OPT_TX_FRAME_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_set_adhoc_bconIntvl_cmd(struct wmi_t *wmip, A_UINT16 intvl) ++{ ++ void *osbuf; ++ WMI_BEACON_INT_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_BEACON_INT_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd->beaconInterval = intvl; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_BEACON_INT_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++ ++A_STATUS ++wmi_set_voice_pkt_size_cmd(struct wmi_t *wmip, A_UINT16 voicePktSize) ++{ ++ void *osbuf; ++ WMI_SET_VOICE_PKT_SIZE_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_SET_VOICE_PKT_SIZE_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd->voicePktSize = voicePktSize; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_VOICE_PKT_SIZE_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++ ++A_STATUS ++wmi_set_max_sp_len_cmd(struct wmi_t *wmip, A_UINT8 maxSPLen) ++{ ++ void *osbuf; ++ WMI_SET_MAX_SP_LEN_CMD *cmd; ++ ++ /* maxSPLen is a two-bit value. If user trys to set anything ++ * other than this, then its invalid ++ */ ++ if(maxSPLen & ~0x03) ++ return A_EINVAL; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_SET_MAX_SP_LEN_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd->maxSPLen = maxSPLen; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_MAX_SP_LEN_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_UINT8 ++convert_userPriority_to_trafficClass(A_UINT8 userPriority) ++{ ++ return (up_to_ac[userPriority & 0x7]); ++} ++ ++A_UINT8 ++wmi_get_power_mode_cmd(struct wmi_t *wmip) ++{ ++ return wmip->wmi_powerMode; ++} ++ ++A_STATUS ++wmi_verify_tspec_params(WMI_CREATE_PSTREAM_CMD *pCmd, A_BOOL tspecCompliance) ++{ ++ return A_OK; ++} ++ ++#ifdef CONFIG_HOST_TCMD_SUPPORT ++static A_STATUS ++wmi_tcmd_test_report_rx(struct wmi_t *wmip, A_UINT8 *datap, int len) ++{ ++ ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ ++ A_WMI_TCMD_RX_REPORT_EVENT(wmip->wmi_devt, datap, len); ++ ++ return A_OK; ++} ++ ++#endif /* CONFIG_HOST_TCMD_SUPPORT*/ ++ ++A_STATUS ++wmi_set_authmode_cmd(struct wmi_t *wmip, A_UINT8 mode) ++{ ++ void *osbuf; ++ WMI_SET_AUTH_MODE_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_SET_AUTH_MODE_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd->mode = mode; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_AUTH_MODE_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_set_reassocmode_cmd(struct wmi_t *wmip, A_UINT8 mode) ++{ ++ void *osbuf; ++ WMI_SET_REASSOC_MODE_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_SET_REASSOC_MODE_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd->mode = mode; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_REASSOC_MODE_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_set_lpreamble_cmd(struct wmi_t *wmip, A_UINT8 status) ++{ ++ void *osbuf; ++ WMI_SET_LPREAMBLE_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_SET_LPREAMBLE_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd->status = status; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_LPREAMBLE_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_set_rts_cmd(struct wmi_t *wmip, A_UINT16 threshold) ++{ ++ void *osbuf; ++ WMI_SET_RTS_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_SET_RTS_CMD*)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd->threshold = threshold; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_RTS_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_set_wmm_cmd(struct wmi_t *wmip, WMI_WMM_STATUS status) ++{ ++ void *osbuf; ++ WMI_SET_WMM_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_SET_WMM_CMD*)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd->status = status; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_WMM_CMDID, ++ NO_SYNC_WMIFLAG)); ++ ++} ++ ++A_STATUS ++wmi_set_wmm_txop(struct wmi_t *wmip, WMI_TXOP_CFG cfg) ++{ ++ void *osbuf; ++ WMI_SET_WMM_TXOP_CMD *cmd; ++ ++ if( !((cfg == WMI_TXOP_DISABLED) || (cfg == WMI_TXOP_ENABLED)) ) ++ return A_EINVAL; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_SET_WMM_TXOP_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd->txopEnable = cfg; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_WMM_TXOP_CMDID, ++ NO_SYNC_WMIFLAG)); ++ ++} ++ ++#ifdef CONFIG_HOST_TCMD_SUPPORT ++/* WMI layer doesn't need to know the data type of the test cmd. ++ This would be beneficial for customers like Qualcomm, who might ++ have different test command requirements from differnt manufacturers ++ */ ++A_STATUS ++wmi_test_cmd(struct wmi_t *wmip, A_UINT8 *buf, A_UINT32 len) ++{ ++ void *osbuf; ++ char *data; ++ ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG)); ++ ++ osbuf= A_NETBUF_ALLOC(len); ++ if(osbuf == NULL) ++ { ++ return A_NO_MEMORY; ++ } ++ A_NETBUF_PUT(osbuf, len); ++ data = A_NETBUF_DATA(osbuf); ++ A_MEMCPY(data, buf, len); ++ ++ return(wmi_cmd_send(wmip, osbuf, WMI_TEST_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++#endif ++ ++A_STATUS ++wmi_set_bt_status_cmd(struct wmi_t *wmip, A_UINT8 streamType, A_UINT8 status) ++{ ++ void *osbuf; ++ WMI_SET_BT_STATUS_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_SET_BT_STATUS_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd->streamType = streamType; ++ cmd->status = status; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_BT_STATUS_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_set_bt_params_cmd(struct wmi_t *wmip, WMI_SET_BT_PARAMS_CMD* cmd) ++{ ++ void *osbuf; ++ WMI_SET_BT_PARAMS_CMD* alloc_cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ alloc_cmd = (WMI_SET_BT_PARAMS_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(alloc_cmd, sizeof(*cmd)); ++ A_MEMCPY(alloc_cmd, cmd, sizeof(*cmd)); ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_BT_PARAMS_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_get_keepalive_configured(struct wmi_t *wmip) ++{ ++ void *osbuf; ++ WMI_GET_KEEPALIVE_CMD *cmd; ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ cmd = (WMI_GET_KEEPALIVE_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ return (wmi_cmd_send(wmip, osbuf, WMI_GET_KEEPALIVE_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_UINT8 ++wmi_get_keepalive_cmd(struct wmi_t *wmip) ++{ ++ return wmip->wmi_keepaliveInterval; ++} ++ ++A_STATUS ++wmi_set_keepalive_cmd(struct wmi_t *wmip, A_UINT8 keepaliveInterval) ++{ ++ void *osbuf; ++ WMI_SET_KEEPALIVE_CMD *cmd; ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*cmd)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*cmd)); ++ ++ cmd = (WMI_SET_KEEPALIVE_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd->keepaliveInterval = keepaliveInterval; ++ wmip->wmi_keepaliveInterval = keepaliveInterval; ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_KEEPALIVE_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_set_appie_cmd(struct wmi_t *wmip, A_UINT8 mgmtFrmType, A_UINT8 ieLen, ++ A_UINT8 *ieInfo) ++{ ++ void *osbuf; ++ WMI_SET_APPIE_CMD *cmd; ++ A_UINT16 cmdLen; ++ ++ if (ieLen > WMI_MAX_IE_LEN) { ++ return A_ERROR; ++ } ++ cmdLen = sizeof(*cmd) + ieLen - 1; ++ osbuf = A_NETBUF_ALLOC(cmdLen); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, cmdLen); ++ ++ cmd = (WMI_SET_APPIE_CMD *)(A_NETBUF_DATA(osbuf)); ++ A_MEMZERO(cmd, cmdLen); ++ ++ cmd->mgmtFrmType = mgmtFrmType; ++ cmd->ieLen = ieLen; ++ A_MEMCPY(cmd->ieInfo, ieInfo, ieLen); ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_APPIE_CMDID, NO_SYNC_WMIFLAG)); ++} ++ ++A_STATUS ++wmi_set_halparam_cmd(struct wmi_t *wmip, A_UINT8 *cmd, A_UINT16 dataLen) ++{ ++ void *osbuf; ++ A_UINT8 *data; ++ ++ osbuf = A_NETBUF_ALLOC(dataLen); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, dataLen); ++ ++ data = A_NETBUF_DATA(osbuf); ++ ++ A_MEMCPY(data, cmd, dataLen); ++ ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_WHALPARAM_CMDID, NO_SYNC_WMIFLAG)); ++} ++ ++A_INT32 ++wmi_get_rate(A_INT8 rateindex) ++{ ++ if (rateindex == RATE_AUTO) { ++ return 0; ++ } else { ++ return(wmi_rateTable[(A_UINT32) rateindex]); ++ } ++} ++ ++void ++wmi_node_return (struct wmi_t *wmip, bss_t *bss) ++{ ++ if (NULL != bss) ++ { ++ wlan_node_return (&wmip->wmi_scan_table, bss); ++ } ++} ++ ++bss_t * ++wmi_find_Ssidnode (struct wmi_t *wmip, A_UCHAR *pSsid, ++ A_UINT32 ssidLength, A_BOOL bIsWPA2) ++{ ++ bss_t *node = NULL; ++ node = wlan_find_Ssidnode (&wmip->wmi_scan_table, pSsid, ++ ssidLength, bIsWPA2); ++ return node; ++} ++ ++void ++wmi_free_allnodes(struct wmi_t *wmip) ++{ ++ wlan_free_allnodes(&wmip->wmi_scan_table); ++} ++ ++bss_t * ++wmi_find_node(struct wmi_t *wmip, const A_UINT8 *macaddr) ++{ ++ bss_t *ni=NULL; ++ ni=wlan_find_node(&wmip->wmi_scan_table,macaddr); ++ return ni; ++} ++ ++A_STATUS ++wmi_dset_open_reply(struct wmi_t *wmip, ++ A_UINT32 status, ++ A_UINT32 access_cookie, ++ A_UINT32 dset_size, ++ A_UINT32 dset_version, ++ A_UINT32 targ_handle, ++ A_UINT32 targ_reply_fn, ++ A_UINT32 targ_reply_arg) ++{ ++ void *osbuf; ++ WMIX_DSETOPEN_REPLY_CMD *open_reply; ++ ++ A_DPRINTF(DBG_WMI, (DBGFMT "Enter - wmip=0x%x\n", DBGARG, (int)wmip)); ++ ++ osbuf = A_NETBUF_ALLOC(sizeof(*open_reply)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ A_NETBUF_PUT(osbuf, sizeof(*open_reply)); ++ open_reply = (WMIX_DSETOPEN_REPLY_CMD *)(A_NETBUF_DATA(osbuf)); ++ ++ open_reply->status = status; ++ open_reply->targ_dset_handle = targ_handle; ++ open_reply->targ_reply_fn = targ_reply_fn; ++ open_reply->targ_reply_arg = targ_reply_arg; ++ open_reply->access_cookie = access_cookie; ++ open_reply->size = dset_size; ++ open_reply->version = dset_version; ++ ++ return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_DSETOPEN_REPLY_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ ++static A_STATUS ++wmi_get_pmkid_list_event_rx(struct wmi_t *wmip, A_UINT8 *datap, A_UINT32 len) ++{ ++ WMI_PMKID_LIST_REPLY *reply; ++ A_UINT32 expected_len; ++ ++ if (len < sizeof(WMI_PMKID_LIST_REPLY)) { ++ return A_EINVAL; ++ } ++ reply = (WMI_PMKID_LIST_REPLY *)datap; ++ expected_len = sizeof(reply->numPMKID) + reply->numPMKID * WMI_PMKID_LEN; ++ ++ if (len < expected_len) { ++ return A_EINVAL; ++ } ++ ++ A_WMI_PMKID_LIST_EVENT(wmip->wmi_devt, reply->numPMKID, ++ reply->pmkidList); ++ ++ return A_OK; ++} ++ ++#ifdef CONFIG_HOST_DSET_SUPPORT ++A_STATUS ++wmi_dset_data_reply(struct wmi_t *wmip, ++ A_UINT32 status, ++ A_UINT8 *user_buf, ++ A_UINT32 length, ++ A_UINT32 targ_buf, ++ A_UINT32 targ_reply_fn, ++ A_UINT32 targ_reply_arg) ++{ ++ void *osbuf; ++ WMIX_DSETDATA_REPLY_CMD *data_reply; ++ int size; ++ ++ size = sizeof(*data_reply) + length; ++ ++ A_DPRINTF(DBG_WMI, ++ (DBGFMT "Enter - length=%d status=%d\n", DBGARG, length, status)); ++ ++ osbuf = A_NETBUF_ALLOC(size); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ A_NETBUF_PUT(osbuf, size); ++ data_reply = (WMIX_DSETDATA_REPLY_CMD *)(A_NETBUF_DATA(osbuf)); ++ ++ data_reply->status = status; ++ data_reply->targ_buf = targ_buf; ++ data_reply->targ_reply_fn = targ_reply_fn; ++ data_reply->targ_reply_arg = targ_reply_arg; ++ data_reply->length = length; ++ ++ if (status == A_OK) { ++ if (a_copy_from_user(data_reply->buf, user_buf, length)) { ++ return A_ERROR; ++ } ++ } ++ ++ return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_DSETDATA_REPLY_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++#endif /* CONFIG_HOST_DSET_SUPPORT */ ++ ++A_STATUS ++wmi_set_wsc_status_cmd(struct wmi_t *wmip, A_UINT32 status) ++{ ++ void *osbuf; ++ char *cmd; ++ ++ wps_enable = status; ++ ++ osbuf = a_netbuf_alloc(sizeof(1)); ++ if (osbuf == NULL) { ++ return A_NO_MEMORY; ++ } ++ ++ a_netbuf_put(osbuf, sizeof(1)); ++ ++ cmd = (char *)(a_netbuf_to_data(osbuf)); ++ ++ A_MEMZERO(cmd, sizeof(*cmd)); ++ cmd[0] = (status?1:0); ++ return (wmi_cmd_send(wmip, osbuf, WMI_SET_WSC_STATUS_CMDID, ++ NO_SYNC_WMIFLAG)); ++} ++ +diff --git a/drivers/sdio/function/wlan/ar6000/wmi/wmi_doc.h b/drivers/sdio/function/wlan/ar6000/wmi/wmi_doc.h +new file mode 100644 +index 0000000..19cd938 +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/wmi/wmi_doc.h +@@ -0,0 +1,4421 @@ ++/* ++ * ++ * Copyright (c) 2004-2007 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++ ++#if 0 ++Wireless Module Interface (WMI) Documentaion ++ ++ This section describes the format and the usage model for WMI control and ++ data messages between the host and the AR6000-based targets. The header ++ file include/wmi.h contains all command and event manifest constants as ++ well as structure typedefs for each set of command and reply parameters. ++ ++Data Frames ++ ++ The data payload transmitted and received by the target follows RFC-1042 ++ encapsulation and thus starts with an 802.2-style LLC-SNAP header. The ++ WLAN module completes 802.11 encapsulation of the payload, including the ++ MAC header, FCS, and WLAN security related fields. At the interface to the ++ message transport (HTC), a data frame is encapsulated in a WMI message. ++ ++WMI Message Structure ++ ++ The WMI protocol leverages an 802.3-style Ethernet header in communicating ++ the source and destination information between the host and the AR6000 ++ modules using a 14-byte 802.3 header ahead of the 802.2-style payload. In ++ addition, the WMI protocol adds a header to all data messages: ++ ++ { ++ INT8 rssi ++ The RSSI of the received packet and its units are shown in db above the ++ noise floor, and the noise floor is shown in dbm. ++ UINT8 info ++ Contains information on message type and user priority. Message type ++ differentiates between a data packet and a synchronization message. ++ } WMI_DATA_HDR ++ ++ User priority contains the 802.1d user priority info from host to target. Host ++ software translates the host Ethernet format to 802.3 format prior to Tx and ++ 802.3 format to host format in the Rx direction. The host does not transmit the ++ FCS that follows the data. MsgType differentiates between a regular data ++ packet (msgType=0) and a synchronization message (msgType=1). ++ ++Data Endpoints ++ ++ The AR6000 chipset provides several data endpoints to support quality of ++ service (QoS) and maintains separate queues and separate DMA engines for ++ each data endpoint. A data endpoint can be bi-directional. ++ ++ Best effort (BE) class traffic uses the default data endpoint (2). The host can ++ establish up to two additional data endpoints for other traffic classes. Once ++ such a data endpoint is established, it sends and receives corresponding QoS ++ traffic in a manner similar to the default data endpoint. ++ ++ If QoS is desired over the interconnect, host software must classify each data ++ packet and place it on the appropriate data endpoint. The information ++ required to classify data is generally available in-band as an 802.1p/q style ++ tag or as the ToS field in the IP header. The information may also be available ++ out-of-band depending on the host DDI. ++ ++Connection States ++ ++ Table B-1 describes the AR6000 WLAN connection states: ++ ++ Table B-1. AR6000 Connection States ++ ++Connection State ++ Description ++ ++ DISCONNECTED ++ In this state, the AR6000 device is not connected to a wireless ++ network. The device is in this state after reset when it sends the ++ WIRELESS MODULE “READY” EVENT, after it processes a ++ DISCONNECT command, and when it loses its link with the ++ access point (AP) that it was connected to. The device signals a ++ transition to the DISCONNECTED state with a “DISCONNECT” ++ event. ++ ++CONNECTED ++ In this state, the AR6000 device is connected to wireless networks. ++ The device enters this state after successfully processing a ++ CONNECT, which establishes a connection with a wireless ++ network. The device signals a transition to the CONNECTED state ++ with a “CONNECT” event. ++ ++ ++Message Types ++ ++ WMI uses commands, replies, and events for the control and configuration of ++ the AR6000 device. The control protocol is asynchronous. Table B-2 describes ++ AR6000 message types: ++ ++Table B-2. AR6000 Message Types ++ ++Message Type ++ Description ++ ++Commands ++ Control messages that flow from the host to the device ++ ++Replies/Events ++ Control messages that flow from the device to the host. ++ ++ The device issues a reply to some WMI commands, but not to others. ++ The payload in a reply is command-specific, and some commands do ++ not trigger a reply message at all. Events are control messages issued ++ by the device to signal the occurrence of an asynchronous event. ++ ++ ++WMI Message Format ++ ++ All WMI control commands, replies and events use the header format: ++ ++ WMI_CMD_HDR Header Format ++ { ++ UINT16 id ++ This 16-bit constant identifies which WMI command the host is issuing, ++ which command the target is replying to, or which event has occurred. ++ WMI_CMD_HDR ++ } ++ ++ ++ A variable-size command-, reply-, or event-specific payload follows the ++ header. Over the interconnect, all fields in control messages (including ++ WMI_CMD_HDR and the command specific payload) use 32-bit little Endian ++ byte ordering and fields are packed. The AR6000 device always executes ++ commands in order, and the host may send multiple commands without ++ waiting for previous commands to complete. A majority of commands are ++ processed to completion once received. Other commands trigger a longer ++ duration activity whose completion is signaled to the host through an event. ++ ++Command Restrictions ++ ++ Some commands may only be issued when the AR6000 device is in a certain ++ state. The host is required to wait for an event signaling a state transition ++ before such a command can be issued. For example, if a command requires ++ the device to be in the CONNECTED state, then the host is required to wait ++ for a “CONNECT” event before it issues that command. ++ ++ The device ignores any commands inappropriate for its current state. If the ++ command triggers a reply, the device generates an error reply. Otherwise, the ++ device silently ignores the inappropriate command. ++ ++Command and Data Synchronization ++ ++ WMI provides a mechanism for a host to advise the device of necessary ++ synchronization between commands and data. The device implements ++ synchronization; no implicit synchronization exists between endpoints. ++ ++ The host controls synchronization using the “SYNCHRONIZE” command ++ over the control channel and synchronization messages over data channels. ++ The device stops each data channel upon receiving a synchronization message ++ on that channel, processing all data packets received prior to that message. ++ After the device receives synchronization messages for each data endpoint ++ and the “SYNCHRONIZE” command, it resumes all channels. ++ ++ When the host must guarantee a command executes before processing new ++ data packets, it first issues the command, then issues the “SYNCHRONIZE” ++ command and sends synchronization messages on data channels. When the ++ host must guarantee the device has processed all old data packets before a ++ processing a new command, it issues a “SYNCHRONIZE” command and ++ synchronization messages on all data channels, then issues the desired ++ command. ++ ++ ++ ++WMI Commands ++ ++ ADD_BAD_AP ++ Cause the AR6000 device to avoid a particular AP ++ ADD_CIPHER_KEY ++ Add or replace any of the four AR6000 encryption keys ++ ADD_WOW_PATTERN ++ Used to add a pattern to the WoW pattern list ++ CLR_RSSI_SNR ++ Clear the current calculated RSSI and SNR value ++ CONNECT_CMD ++ Request that the AR6000 device establish a wireless connection ++ with the specified SSID ++ CREATE_PSTREAM ++ Create prioritized data endpoint between the host and device ++ DELETE_BAD_AP ++ Clear an entry in the bad AP table ++ DELETE_CIPHER_KEY ++ Delete a previously added cipher key ++ DELETE_PSTREAM ++ Delete a prioritized data endpoint ++ DELETE_WOW_PATTERN ++ Remove a pre-specified pattern from the WoW pattern list ++ EXTENSION ++ WMI message interface command ++ GET_BIT_RATE ++ Retrieve rate most recently used by the AR6000 ++ GET_CHANNEL_LIST ++ Retrieve list of channels used by the AR6000 ++ GET_FIXRATES ++ Retrieves the rate-mask set via the SET_FIXRATES command. ++ GET_PMKID_LIST_CMD ++ Retrieve the firmware list of PMKIDs ++ GET_ROAM_DATA ++ Internal use for data collection; available in special build only ++ GET_ROAM_TBL ++ Retrieve the roaming table maintained on the target ++ GET_TARGET_STATS ++ Request that the target send the statistics it maintains ++ GET_TX_PWR ++ Retrieve the current AR6000 device Tx power levels ++ GET_WOW_LIST ++ Retrieve the current list of WoW patterns ++ LQ_THRESHOLD_PARAMS ++ Set the link quality thresholds ++ OPT_TX_FRAME ++ Send a special frame (special feature) ++ RECONNECT ++ Request a reconnection to a BSS ++ RSSI_THRESHOLD_PARAMS ++ Configure how the AR6000 device monitors and reports signal ++ strength (RSSI) of the connected BSS ++ SCAN_PARAMS ++ Determine dwell time and changes scanned channels ++ SET_ACCESS_PARAMS ++ Set access parameters for the wireless network ++ SET_ADHOC_BSSID ++ Set the BSSID for an ad hoc network ++ SET_AKMP_PARAMS ++ Set multiPMKID mode ++ SET_APPIE ++ Add application-specified IE to a management frame ++ SET_ASSOC_INFO ++ Specify the IEs the device should add to association or ++ reassociation requests ++ SET_AUTH_MODE ++ Set 802.11 authentication mode of reconnection ++ SET_BEACON_INT ++ Set the beacon interval for an ad hoc network ++ SET_BIT_RATE ++ Set the AR6000 to a specific fixed bit rate ++ SET_BMISS_TIME ++ Set the beacon miss time ++ SET_BSS_FILTER ++ Inform the AR6000 of network types about which it wants to ++ receive information using a “BSSINFO” event ++ SET_BT_PARAMS ++ Set the status of a Bluetooth stream (SCO or A2DP) or set ++ Bluetooth coexistence register parameters ++ SET_BT_STATUS ++ Set the status of a Bluetooth stream (SCO or A2DP) ++ SET_CHANNEL_PARAMETERS ++ Configure WLAN channel parameters ++ SET_DISC_TIMEOUT ++ Set the amount of time the AR6000 spends attempting to ++ reestablish a connection ++ SET_FIXRATES ++ Set the device to a specific fixed PHY rate (supported subset) ++ SET_HALPARAM ++ Internal AR6000 command to set certain hardware parameters ++ SET_HOST_SLEEP_MODE ++ Set the host mode to asleep or awake ++ SET_IBSS_PM_CAPS ++ Support a non-standard power management scheme for an ++ ad hoc network ++ SET_LISTEN_INT ++ Request a listen interval ++ SET_LPREAMBLE ++ Override the short preamble capability of the AR6000 device ++ SET_MAX_SP_LEN ++ Set the maximum service period ++ SET_OPT_MODE ++ Set the special mode on/off (special feature) ++ SET_PMKID ++ Set the pairwise master key ID (PMKID) ++ SET_PMKID_LIST_CMD ++ Configure the firmware list of PMKIDs ++ SET_POWER_MODE ++ Set guidelines on trade-off between power utilization ++ SET_POWER_PARAMS ++ Configure power parameters ++ SET_POWERSAVE_PARAMS ++ Set the two AR6000 power save timers ++ SET_PROBED_SSID ++ Provide list of SSIDs the device should seek ++ SET_REASSOC_MODE ++ Specify whether the disassociated frame should be sent upon ++ reassociation ++ SET_RETRY_LIMITS ++ Limit how many times the device tries to send a frame ++ SET_ROAM_CTRL ++ Control roaming behavior ++ SET_RTS ++ Determine when RTS should be sent ++ SET_SCAN_PARAMS ++ Set the AR6000 scan parameters ++ SET_TKIP_COUNTERMEASURES ++ Enable/disable reports of TKIP MIC errors ++ SET_TX_PWR ++ Specify the AR6000 device Tx power levels ++ SET_VOICE_PKT_SIZE ++ Set voice packet size ++ SET_WMM ++ Override the AR6000 WMM capability ++ SET_WMM_TXOP ++ Configure TxOP bursting when sending traffic to a WMM- ++ capable AP ++ SET_WOW_MODE ++ Enable/disable WoW mode ++ SET_WSC_STATUS ++ Enable/disable profile check in cserv when the WPS protocol ++ is in progress ++ SNR_THRESHOLD_PARAMS ++ Configure how the device monitors and reports SNR of BSS ++ START_SCAN ++ Start a long or short channel scan ++ SYNCHRONIZE ++ Force a synchronization point between command and data ++ paths ++ TARGET_REPORT_ERROR_BITMASK ++ Control “ERROR_REPORT” events from the AR6000 ++ ++ ++ ++ ++Name ++ ADD_BAD_AP ++ ++Synopsis ++ The host uses this command to cause the AR6000 to avoid a particular AP. The ++ AR6000 maintain a table with up to two APs to avoid. An ADD_BAD_AP command ++ adds or replaces the specified entry in this bad AP table. ++ ++ If the AR6000 are currently connected to the AP specified in this command, they ++ disassociate. ++ ++Command ++ wmiconfig eth1 --badap <bssid> <badApIndex> ++ ++Command Parameters ++ UINT8 badApIndex Index [0...1] that identifies which entry in the ++ bad AP table to use ++ ++ ++ UINT8 bssid[6] MAC address of the AP to avoid ++ ++Command Values ++ badApIndex = 0, 1 Entry in the bad AP table to use ++ ++Reset Value ++ The bad AP table is cleared ++ ++Restrictions ++ None ++ ++See Also ++ “DELETE_BAD_AP” on page B-13 ++ ++===================================================================== ++Name ++ ADD_CIPHER_KEY ++ ++Synopsis ++ The host uses this command to add/replace any of four encryption keys on the ++ AR6000. The ADD_CIPHER_KEY command is issued after the CONNECT event ++ has been received by the host for all dot11Auth modes except for SHARED_AUTH. ++ When the dot11AuthMode is SHARED_AUTH, then the ADD_CIPHER_KEY ++ command should be issued before the “CONNECT” command. ++ ++Command ++ wmiconfig eth1 --cipherkey <keyIndex> <keyType> <keyUsage> ++ <keyLength> <keyopctrl> <keyRSC> <key> ++ ++Command Parameters ++ UINT8 keyIndex Index (0...3) of the key to add/replace; ++ uniquely identifies the key ++ UINT8 keyType CRYPTO_TYPE ++ UINT8 keyUsage Specifies usage parameters of the key when ++ keyType = WEP_CRYPT ++ UINT8 keyLength Length of the key in bytes ++ UINT8 keyOpCtrl bit[0] = Initialize TSC (default), ++ bit[1] = Initialize RSC ++ UINT8 keyRSC[8] Key replay sequence counter (RSC) initial ++ value the device should use ++ UINT8 key[32] Key material used for this connection ++ Command Values ++ { ++ NONE_CRYPT = 1 ++ WEP_CRYPT = 2 ++ TKIP_CRYPT = 3 ++ AES_CRYPT = 4 ++ KEY_OP_INIT_TSC 0x01 ++ KEY_OP_INIT_RSC 0x02 ++ KEY_OP_INIT_VAL 0x03 ++ Default is to Initialize the TSC ++ KEY_OP_VALID_MASK 0x04 ++ Two operations defined ++ } CRYPTO_TYPE ++ ++ { ++ PAIRWISE_USAGE = 0 Set if the key is used for unicast traffic only ++ GROUP_USAGE = 1 Set if the key is used to receive multicast ++ traffic (also set for static WEP keys) ++ TX_USAGE = 2 Set for the GROUP key used to transmit frames ++ All others are reserved ++ } KEY_USAGE ++ ++Reset Value ++ The four available keys are disabled. ++ ++Restrictions ++ The cipher should correspond to the encryption mode specified in the “CONNECT” ++ command. ++ ++See Also ++ “DELETE_CIPHER_KEY” ++ ++===================================================================== ++ ++ ++Name ++ ADD_WOW_PATTERN ++ ++Synopsis ++ The host uses this command to add a pattern to the WoW pattern list; used for ++ pattern-matching for host wakeups by the WoW module. If the host mode is asleep ++ and WoW is enabled, all packets are matched against the existing WoW patterns. If a ++ packet matches any of the patterns specified, the target will wake up the host. All ++ non-matching packets are discarded by the target without being sent up to the host. ++ ++Command ++ wmiconfig –addwowpattern <list-id> <filter-size> <filter-offset> ++ <pattern> <mask> ++ ++Command Parameters ++ A_UINT8 filter_list_id ID of the list that is to include the new pattern ++ A_UINT8 filter_size Size of the new pattern ++ A_UINT8 filter_offset Offset at which the pattern matching for this ++ new pattern should begin at ++ A_UINT8 filter[1] Byte stream that contains both the pattern and ++ the mask of the new WoW wake-up pattern ++ ++Reply Parameters ++ None ++ ++Reset Value ++ None defined (default host mode is awake) ++ ++Restrictions ++ None ++ ++See Also ++ “DELETE_WOW_PATTERN” ++ ++===================================================================== ++ ++ ++Name ++ CLR_RSSI_SNR ++ ++Synopsis ++ Clears the current calculated RSSI and SNR value. RSSI and SNR are reported by ++ running-average value. This command will clear the history and have a fresh start ++ for the running-average mechanism. ++ ++Command ++ wmiconfig eth1 --cleanRssiSnr ++ ++Command Parameters ++ None ++ ++Reply Parameters ++ None ++ ++Reset Value ++ None defined ++ ++Restrictions ++ None ++ ++===================================================================== ++ ++Name ++ CONNECT_CMD ++ ++Synopsis ++ New connect control information (connectCtrl) is added, with 32 possible modifiers. ++ ++ CONNECT_SEND_REASSOC ++ Valid only for a host-controlled connection to a ++ particular AP. If this bit is set, a reassociation frame is ++ sent. If this bit is clear, an association request frame is ++ sent to the AP. ++ ++ CONNECT_IGNORE_WPAx_GROUP_CIPHER ++ No group key is issued in the CONNECT command, ++ so use the group key advertised by the AP. In a target- ++ initiated roaming situation this allows a STA to roam ++ between APs that support different multicast ciphers. ++ ++ CONNECT_PROFILE_MATCH_DONE ++ In a host-controlled connection case, it is possible that ++ during connect, firmware may not have the ++ information for a profile match (e.g, when the AP ++ supports hidden SSIDs and the device may not ++ transmit probe requests during connect). By setting ++ this bit in the connection control information, the ++ firmware waits for a beacon from the AP with the ++ BSSID supplied in the CONNECT command. No ++ additional profile checks are done. ++ ++ CONNECT_IGNORE_AAC_BEACON ++ Ignore the Admission Capacity information in the ++ beacon of the AP ++ ++ CONNECT_ASSOC_POLICY_USER ++ When set, the CONNECT_SEND_REASSOC setting ++ determines if an Assoc or Reassoc is sent to an AP ++ ++Command ++ wmiconfig --setconnectctrl <ctrl flags bitmask> ++ ++Command Parameters ++ typedef struct{ ++ A_UINT8 networktype; ++ A_UINT8 dot11authmode; ++ A_UINT8 authmode; ++ A_UINT8 pairwiseCryptoType; /*CRYPTO_TYPE*/ ++ A_UINT8 pairwiseCryptoLen; ++ A_UINT8 groupCryptoType; /*CRYPTO_TYPE*/ ++ A_UINT8 groupCryptoLen; ++ A_UINT8 ssidLength; ++ A_UCHAR ssid[WMI_MAX_SSID_LEN]; ++ A_UINT16 channel; ++ A_UINT8 bssid[AUTH_MAC_LEN]; ++ A_UINT8 ctrl_flags; /*WMI_CONNECT_CTRL_FLAGS_BITS*/ ++ } WMI_CONNECT_CMD; ++ ++ ctrl flags bitmask ++ = 0x0001 CONNECT_ASSOC_POLICY_USER ++ Assoc frames are sent using the policy specified by ++ the flag ++ = 0x0002 CONNECT_SEND_REASSOC ++ Send Reassoc frame while connecting, otherwise send ++ assoc frames ++ = 0x0004 CONNECT_IGNORE_WPAx_GROUP_CIPHER ++ Ignore WPAx group cipher for WPA/WPA2 ++ = 0x0008 CONNECT_PROFILE_MATCH_DONE ++ Ignore any profile check ++ = 0x0010 CONNECT_IGNORE_AAC_BEACON ++ Ignore the admission control information in the ++ beacon ++ ... CONNECT_CMD, continued ++ Command Values ++ typedef enum { ++ INFRA_NETWORK = 0x01, ++ ADHOC_NETWORK = 0x02, ++ ADHOC_CREATOR = 0x04, ++ } NETWORK_TYPE; ++ ++ typedef enum { ++ OPEN_AUTH = 0x01, ++ SHARED_AUTH = 0x02, ++ LEAP_AUTH = 0x04, ++ } DOT11_AUTH_MODE; ++ typedef enum { ++ NONE_AUTH = 0x01, ++ WPA_AUTH = 0x02, ++ WPA_PSK_AUTH = 0x03, ++ WPA2_AUTH = 0x04, ++ WPA2_PSK_AUTH = 0x05, ++ WPA_AUTH_CCKM = 0x06, ++ WPA2_AUTH_CCKM = 0x07, ++ } AUTH_MODE; ++ typedef enum { ++ NONE_CRYPT = 0x01, ++ WEP_CRYPT = 0x02, ++ TKIP_CRYPT = 0x03, ++ AES_CRYPT = 0x04, ++ } CRYPTO_TYPE; ++ typedef enum { ++ CONNECT_ASSOC_POLICY_USER = 0x0001, ++ CONNECT_SEND_REASSOC = 0x0002, ++ CONNECT_IGNORE_WPAx_GROUP_CIPHER = 0x0004, ++ CONNECT_PROFILE_MATCH_DONE = 0x0008, ++ CONNECT_IGNORE_AAC_BEACON = 0x0010, ++ } WMI_CONNECT_CTRL_FLAGS_BITS; ++ ++ pairwiseCryptoLen and groupCryptoLen are valid when the respective ++ CryptoTypesis WEP_CRYPT, otherwise this value should be 0. This is the length in ++ bytes. ++ ++Reset Value ++ None defined ++ ++Restrictions ++ None ++ ++===================================================================== ++ ++ ++Name ++ CREATE_PSTREAM ++ ++Synopsis ++ The host uses this command to create a new prioritized data endpoint between the ++ host and the AR6000 device that carries a prioritized stream of data. If the AP that the ++ device connects to requires TSPEC stream establishment, the device requests the ++ corresponding TSPEC with the AP. The maximum and minimum service interval ++ ranges from 0 – 0x7FFFFFFF (ms), where 0 = disabled. The device does not send a ++ reply event for this command, as it is always assumed the command has succeeded. ++ An AP admission control response comes to the host via a WMI_CAC_INDICATION ++ event, once the response for the ADDTS frame comes. ++ ++ Examples of cases where reassociation is generated (when WMM) and cases where ++ ADDTS is generated (when WMM and enabling ACM) are when: ++ Changing UAPSD flags in WMM mode, reassociation is generated ++ Changing the interval of sending auto QoS Null frame in WMM mode; ++ reassociation is not generated ++ Issuing a command with same previous parameters in WMM mode and enabling ++ ACM, an ADDTS request is generated ++ Changing the interval of a QoS null frame sending in WMM mode and enabling ++ ACM, an ADDTS request is generated ++ Issuing the command in disconnected state, reassociation or ADDTS is not ++ generated but the parameters are available after (re)association ++ ++Command ++ --createqos <user priority> <direction> <traffic class> ++<trafficType> <voice PS capability> <min service interval> <max ++service interval> <inactivity interval> <suspension interval> ++<service start time> <tsid> <nominal MSDU> <max MSDU> <min data ++rate> <mean data rate> <peak data rate> <max burst size> <delay ++bound> <min phy rate> <sba> <medium time> where: ++ ++ <user priority> ++ 802.1D user priority range (0–7) ++ <direction> ++ = 0 Tx (uplink) traffic ++ = 1 Rx (downlink) traffic ++ = 2 Bi-directional traffic ++ <traffic class> ++ = 1 BK ++ = 2 VI ++ = 3 VO ++ <trafficType> ++ = 0 Aperiodic ++ = 1 Periodic ++ <voice PS capability> ++ Specifies whether the voice power save mechanism ++ (APSD if AP supports it or legacy/simulated APSD ++ [using PS-Poll]) should be used ++ = 0 Disable voice power save for traffic class ++ = 1 Enable APSD voice power save for traffic class ++ = 2 Enable voice power save for all traffic classes ++ <min service interval> ++ (In ms) ++ <max service interval> ++ Inactivity interval (in ms) (0 = Infinite) ++ <suspension interval> ++ (In ms) ++ <service start time> ++ Service start time ++ <tsid> ++ TSID range (0–15) ++ <nominal MSDU> ++ Nominal MAC SDU size ++ <max MSDU> ++ Maximum MAC SDU size ++ <min data rate> ++ Minimum data rate (in bps) ++ <mean data rate> ++ Mean data rate (in bps) ++ <peak data rate> ++ Peak data rate (in bps) ++ <max burst size> ++ Maximum burst size (in bps) ++ <delay bound> ++ Delay bound ++ <min phy rate> ++ Minimum PHY rate (in bps) ++ <sba> ++ Surplus bandwidth allowance ++ <medium time> ++ Medium time in TU of 32-ms periods per sec ++ ... CREATE_PSTREAM (continued) ++ ++Command Parameters ++ UINT8 trafficClass TRAFFIC_CLASS value ++ UINT8 traffic ++ Direction ++ DIR_TYPE value ++ UINT8 rxQueueNum ++ AR6000 device mailbox index (2 or 3) ++ corresponding to the endpoint the host ++ wishes to use to receive packets for the ++ prioritized stream ++ UINT8 trafficType TRAFFIC_TYPE value ++ UINT8 voicePS ++Capability ++ VOICEPS_CAP_TYPE value ++ UINT8 tsid Traffic stream ID ++ UINT8 userPriority 802.1D user priority ++ UINT16 nominalMSDU Nominal MSDU in octets ++ UINT16 maxMSDU Maximum MSDU in octets ++ UINT32 minServiceInt Minimum service interval: the min. ++ period of traffic specified (in ms) ++ UINT32 maxServiceInt Maximum service interval: the max. ++ period of traffic specified (in ms) ++ UINT32 inactivityInt Indicates how many ms an established ++ stream is inactive before the prioritized ++ data endpoint is taken down and the ++ corresponding T-SPEC deleted ++ UINT32 suspensionInt Suspension interval (in ms) ++ UINT32 service StartTime Service start time ++ UINT32 minDataRate Minimum data rate (in bps) ++ UINT32 meanDataRate Mean data rate (in bps) ++ UINT32 peakDataRate Peak data rate (in bps) ++ UINT32 maxBurstSize ++ UINT32 delayBound ++ UINT32 minPhyRate Minimum PHY rate for TSPEC (in bps) ++ UINT32 sba Surplus bandwidth allowance ++ UINT32 mediumTime Medium TSPEC time (in units of 32 ms) ++Command Values ++ { ++ WMM_AC_BE = 0 Best Effort ++ WMM_AC_BK = 1 Background ++ WMM_AC_VI = 2 Video ++ WMM_AC_VO = 3 Voice ++ All other values reserved ++ } TRAFFIC_CLASS ++ { ++ UPLINK_TRAFFIC = 0 From the AR6000 device to the AP ++ DOWNLINK_TRAFFIC = 1 From the AP to the AR6000 device ++ BIDIR_TRAFFIC = 2 Bi-directional traffic ++ All other values reserved ++ } DIR_TYPE ++ { ++ DISABLE_FOR_THIS_AC = 0 ++ ENABLE_FOR_THIS_AC = 1 ++ ENABLE_FOR_ALL_AC = 2 ++ All other values reserved ++ } VOICEPS_CAP_TYPE ++ ++ ... CREATE_PSTREAM (continued) ++ ++ ++ VI BE BK Supported, Y/N? ++ 0 0 0 0 Y ++ 0 0 0 1 Y ++ 0 0 1 0 N ++ 0 0 1 1 N ++ 0 1 0 0 Y ++ 0 1 0 1 Y ++ 0 1 1 0 N ++ 0 1 1 1 N ++ 1 0 0 0 Y ++ 1 0 0 1 Y ++ 1 0 1 0 N ++ 1 1 0 0 N ++ 1 1 0 1 Y ++ 1 1 0 0 N ++ 1 1 1 0 N ++ 1 1 1 1 Y ++ ++Reset Value ++ No pstream is present after reset; each of the BE, BK, VI,VO pstreams must be created ++ (either implicitly by data flow or explicitly by user) ++ ++Restrictions ++ This command can only be issued when the device is in the CONNECTED state. If ++ the device receives the command while in DISCONNECTED state, it replies with a ++ failure indication. At most four prioritized data endpoints can be created, one for ++ each AC. ++ ++See Also ++ “DELETE_PSTREAM” ++===================================================================== ++ ++Name ++ DELETE_BAD_AP ++ ++Synopsis ++ The host uses this command to clear a particular entry in the bad AP table ++ ++Command ++ wmiconfig eth1 --rmAP [--num=<index>] // used to clear a badAP ++ entry. num is index from 0-3 ++ ++Command Parameters ++ UINT8 badApIndex Index [0...n] that identifies the entry in the bad ++ AP table to delete ++ ++Command Values ++ badApIndex = 0, 1, 2, 3 ++ Entry in the bad AP table ++ ++Reset Value ++ None defined ++ ++Restrictions ++ None ++ ++See Also ++ “ADD_BAD_AP” ++ ++===================================================================== ++ ++ ++Name ++ DELETE_CIPHER_KEY ++ ++Synopsis ++ The host uses this command to delete a key that was previously added with the ++ “ADD_CIPHER_KEY” command. ++ ++Command ++ TBD ++ ++Command Parameters ++ UINT8 keyIndex Index (0...3) of the key to be deleted ++ ++Command Values ++ keyIndex = 0, 1,2, 3 Key to delete ++ ++Reset Value ++ None ++ ++Restrictions ++ The host should not delete a key that is currently in use by the AR6000. ++ ++See Also ++ “ADD_CIPHER_KEY” ++ ++===================================================================== ++ ++Name ++ DELETE_PSTREAM ++ ++Synopsis ++ The host uses this command to delete a prioritized data endpoint created by a ++ previous “CREATE_PSTREAM” command ++ ++Command ++ --deleteqos <trafficClass> <tsid>, where: ++ ++ <traffic class> ++ = 0 BE ++ = 1 BK ++ = 2 VI ++ = 3 VO ++ <tsid> ++ The TSpec ID; use the -qosqueue option ++ to get the active TSpec IDs for each traffic class ++ ++Command Parameters ++ A_UINT8 trafficClass Indicate the traffic class of the stream ++ being deleted ++ ++Command Values ++ { ++ WMM_AC_BE = 0 Best effort ++ WMM_AC_BK = 1 Background ++ WMM_AC_VI = 2 Video ++ WMM_AC_VO = 3 Voice ++ } TRAFFIC CLASS ++ ++ 0-15 for TSID ++ ++Reply Values ++ N/A ++ ++Restrictions ++ This command should only be issued after a “CREATE_PSTREAM” command has ++ successfully created a prioritized stream ++ ++See Also ++ “CREATE_PSTREAM” ++ ++===================================================================== ++ ++ ++Name ++ DELETE_WOW_PATTERN ++ ++Synopsis ++ The host uses this command to remove a pre-specified pattern from the ++ WoW pattern list. ++ ++Command ++ wmiconfig –delwowpattern <list-id> <pattern-id> ++ ++Command Parameters ++ A_UINT8 filter_list_id ID of the list that contains the WoW filter ++ pattern to delete ++ A_UINT8 filter_id ID of the WoW filter pattern to delete ++ ++Reply Parameters ++ None ++ ++ ++ ++Reset Value ++ None defined ++ ++Restrictions ++ None ++ ++See Also ++ “ADD_WOW_PATTERN” ++ ++===================================================================== ++ ++ ++Name ++ EXTENSION ++ ++Synopsis ++ The WMI message interface is used mostly for wireless control messages to a wireless ++ module applicable to wireless module management regardless of the target platform ++ implementation. However, some commands only peripherally related to wireless ++ management are desired during operation. These wireless extension commands may ++ be platform-specific or implementation-dependent. ++ ++Command ++ N/A ++ ++Command Parameters ++ Command-specific ++ ++Command Values ++ Command-specific ++ ++Reply Parameters ++ Command-specific ++ ++Reset Values ++ None defined ++ ++Restrictions ++ None defined ++ ++===================================================================== ++ ++ ++Name ++ GET_BIT_RATE ++ ++Synopsis ++ Used by the host to obtain the rate most recently used by the AR6000 device ++ ++Command ++ wmiconfig eth1 --getfixrates ++ ++Command Parameters ++ None ++ ++ ++ ++Reply Parameters ++ INT8 ++ rateIndex ++ See the “SET_BIT_RATE” command ++ ++Reset Values ++ None ++ ++Restrictions ++ This command should only be used during development/debug; it is not intended ++for use in production. It is only valid when the device is in the CONNECTED state ++ ++See Also ++ “SET_BIT_RATE” ++ ++===================================================================== ++ ++ ++Name ++ GET_CHANNEL_LIST ++ ++Synopsis ++ Used by the host uses to retrieve the list of channels that can be used by the device ++ while in the current wireless mode and in the current regulatory domain. ++ ++Command ++ TBD ++ ++Command Parameters ++ None ++ ++Reply Parameters ++ UINT8 reserved Reserved ++ UINT8 numberOfChannels Number of channels the reply contains ++ UINT16 channelList[numberOfChannels] Array of channel frequencies (in MHz) ++ ++Reset Values ++ None defined ++ ++Restrictions ++ The maximum number of channels that can be reported are 32 ++ ++===================================================================== ++ ++ ++Name ++ GET_FIXRATES ++ ++Synopsis ++ Clears the current calculated RSSI and SNR value. RSSI and SNR are reported by ++ running-average value. This command will clear the history and have a fresh start for ++ the running-average mechanism. ++ ++Synopsis ++ This returns rate-mask set via WMI_SET_FIXRATES to retrieve the current fixed rate ++ that the AR6001 or AR6001 is using. See “SET_FIXRATES”. ++ ++Command ++ wmiconfig eth1 --getfixrates ++ ++Command Parameters ++ A_UINT16 fixRateMask; Note: if this command is used prior to ++ using WMI_SET_FIXRATES, AR6000 ++ returns 0xffff as fixRateMask, indicating ++ all the rates are enabled ++ ++Reply Parameters ++ None ++ ++Reset Value ++ None defined ++ ++Restrictions ++ None ++ ++See Also ++ “SET_FIXRATES” ++ ++===================================================================== ++ ++ ++ ++Name ++ GET_PMKID_LIST_CMD ++ ++Synopsis ++ Retrieves the list of PMKIDs on the firmware. The ++ WMI_GET_PMKID_LIST_EVENT is generated by the firmware. ++ ++Command ++ TBD ++ ++Command Parameters ++ ++Reset Values ++ None ++ ++Restrictions ++ None ++ ++See Also ++ SET_PMKID_LIST_CMD GET_PMKID_LIST_EVENT ++ ++===================================================================== ++ ++ ++Name ++ GET_ROAM_TBL ++ ++Synopsis ++ Retrieve the roaming table maintained on the target. The response is reported ++ asynchronously through the ROAM_TBL_EVENT. ++ ++Command ++ wmiconfig --getroamtable <roamctrl> <info> ++ ++Command Parameters ++ A_UINT8 roamCtrlType; ++ A_UINT16 roamMode ++ A_UINT16 numEntries ++ WMI_BSS_ROAM_INFO bssRoamInfo[1] ++ ++Reply Value ++ Reported asynchronously through the ROAM_TBL_EVENT ++ ++Reset Value ++ None defined ++ ++Restrictions ++ None ++ ++See Also ++ SET_KEEPALIVE ++ ++===================================================================== ++ ++ ++Name ++ GET_TARGET_STATS ++ ++Synopsis ++ The host uses this command to request that the target send the statistics that it ++ maintains. The statistics obtained from the target are accrued in the host every time ++ the GET_TARGET_STATS command is issued. The --clearStats option is added to ++ clear the target statistics maintained in the host. ++ ++Command ++ wmiconfig --getTargetStats --clearStats ++ ++Command Parameters ++ TARGET_STATS targetStats ++ WMI_TARGET_STATS ++ UINT8 clearStats ++ ++ ++Reply Value ++ RSSI return value (0–100) ++ ++Reset Values ++ All statistics are cleared (zeroed) ++ ++Restrictions ++ The --getTargetStats option must be used; the --clearStats option is also available also ++ ++ ++===================================================================== ++ ++Name ++ GET_TX_PWR ++ ++Synopsis ++ The host uses this command to retrieve the current Tx power level ++ ++Command ++ wmiconfig -i eth1 --getpower ++ ++Command Parameters ++ None ++ ++Reply Parameters ++ UINT16 dbM The current Tx power level specified in dbM ++ ++Reset Values ++ The maximum permitted by the regulatory domain ++ ++Restrictions ++ None ++ ++See Also ++ “SET_TX_PWR” ++ ++===================================================================== ++ ++ ++Name ++ GET_WOW_LIST ++ ++Synopsis ++ The host uses this command to retrieve the current list of WoW patterns. ++ ++Command ++ wmiconfig –getwowlist <list-id> ++ ++Command Parameters ++ A_UINT8 filter_list_id ID of the list of WoW patterns to retrieve ++ ++Reply Value(s) ++ A_UINT16 num_filters Number of WoW patterns contained in the list ++ A_UINT8 wow_mode Current mode of WoW (enabled or disabled) ++ A_UINT8 host_mode Current host mode (asleep or awake) ++ WOW_FILTER wow_filters[1] ++ Contents of the WoW filter pattern list ++ (contains mask, pattern, offset and size ++ information for each of the patterns) ++ ++Reset Value ++ None defined ++ ++Restrictions ++ None ++ ++See Also ++ “SET_WSC_STATUS” ++ ++===================================================================== ++ ++ ++Name ++ LQ_THRESHOLD_PARAMS ++ ++Synopsis ++ Sets Link Quality thresholds, the sampling will happen at every unicast data frame ++ Tx if a certain threshold is met, and the corresponding event will be sent to the host. ++ ++Command ++ --lqThreshold <enable> <upper_threshold_1> ... ++ <upper_threshold_4> <lower_threshold_1> ... <lower_threshold_4> ++ ++Command Parameters ++ <enable> = 0 Disable link quality sampling ++ = 1 Enable link quality sampling ++ <upper_threshold_x> Above thresholds (value in [0,100]), in ++ ascending order ++ <lower_threshold_x> Below thresholds (value in [0,100]), in ++ ascending order ++ ++Command Values ++ See command parameters ++ ++Reset Value ++ None defined ++ ++Restrictions ++ None ++ ++===================================================================== ++ ++ ++Name ++ OPT_TX_FRAME ++ ++Synopsis ++ Special feature, sends a special frame. ++ ++Command ++ wmiconfig --sendframe <frmType> <dstaddr> <bssid> <optIEDatalen> ++ <optIEData> ++ ++Command Parameters ++ { ++ A_UINT16 optIEDataLen; ++ A_UINT8 frmType; ++ A_UINT8 dstAddr[ATH_MAC_LEN]; ++ A_UINT8 bssid[ATH_MAC_LEN]; ++ A_UINT8 optIEData[1]; ++ } WMI_OPT_TX_FRAME_CMD; ++ ++Command Values ++ <frmtype> = 1 Probe request frame ++ = 2 Probe response frame ++ = 3 CPPP start ++ = 4 CPPP stop ++ ++Reset Value ++ None defined ++ ++Restrictions ++ Send a special frame only when special mode is on. ++ ++===================================================================== ++ ++ ++Name ++ RECONNECT ++ ++Synopsis ++ This command requests a reconnection to a BSS to which the AR6000 device was ++ formerly connected ++ ++Command ++ TBD ++ ++Command Parameters ++ UINT16 channel Provides a hint as to which channel was ++ used for a previous connection ++ UINT8 bssid[6] If set, indicates which BSSID to connect to ++ ++Command Values ++ None ++ ++Reset Values ++ None ++ ++Restrictions ++ None ++ ++See Also ++ “CONNECT_CMD” ++ ++===================================================================== ++ ++ ++Name ++ RSSI_THRESHOLD_PARAMS ++ ++Synopsis ++ Configures how the AR6000 device monitors and reports signal strength (RSSI) of the ++ connected BSS, which is used as a link quality metric. The four RSSI threshold sets (in ++ dbM) of the host specification divide the signal strength range into six segments. ++ When signal strength increases or decreases across one of the boundaries, an ++ RSSI_THRESHOLD event is signaled to the host. The host may then choose to take ++ action (such as influencing roaming). ++ ++Command ++ wmiconfig eth1 --rssiThreshold <weight> <pollTime> ++ <above_threshold_val_1> ... <above_threshold_tag_6> ++ <above_threshold_val_6> ++ <below_threshold_tag_1> <below_threshold_val_1> ... ++ <below_threshold_tag_6> <below_threshold_val_6> ++ ++Command Parameters ++ UINT8 weight Range in [1, 16] used to calculate average RSSI ++ UINT32 pollTime RSSI (signal strength) sampling frequency in ++ seconds (if pollTime = 0, single strength ++ sampling is disabled) ++ USER_RSS__THOLD tholds[12] Thresholds (6 x 2) ++ ++Command Values ++ None defined ++ ++Reset Values ++ pollTime is 0, and sampling is disabled ++ ++Restrictions ++ Can only be issued if the AR6000 device is connected ++ ++ ++===================================================================== ++ ++Name ++ SCAN_PARAMS ++ ++Synopsis ++ The minact parameter determines the minimum active channel dwell time, within ++ which if the STA receives any beacon, it remains on that channel until the maxact ++ channel dwell time. If the STA does not receive a beacon within the minact dwell ++ time, it switches to scan the next channel. ++ ++Command ++ wmiconfig -scan -minact=<ms> --maxact=<ms> ++ ++Command Parameters ++ UINT16 maxact Channel dwell time (in ms), default = 0 ++ UINT16 minact Channel dwell time (in ms), default = 105 ++ ++Command Values ++ See channel parameters ++ ++Reset Values ++ None defined ++ ++Restrictions ++ The minact value should be greater than 0; maxact should be between 5–65535 ms ++ and greater than minact ++ ++===================================================================== ++ ++ ++Name ++ SET_ACCESS_PARAMS ++ ++Synopsis ++ Allows the host to set access parameters for the wireless network. A thorough ++ understanding of IEEE 802.11 is required to properly manipulate these parameters. ++ ++Command ++ wmiconfig eth1 --acparams --txop <limit> --cwmin <0-15> ++ --cwmax <0-15> --aifsn<0-15> ++ ++Command Parameters ++ UINT16 txop The maximum time (expressed in units of ++ 32 ms) the device can spend transmitting ++ after acquiring the right to transmit ++ UINT8 eCWmin Minimum contention window ++ UINT8 eCWmax Maximum contention window ++ UINT8 aifsn The arbitration inter-frame space number ++ ++Command Values ++ None ++ ++Reset Values ++ Reasonable defaults that vary, between endpoints (prioritized streams) ++ ++Restrictions ++ None ++ ++===================================================================== ++ ++ ++Name ++ SET_ADHOC_BSSID ++ ++Synopsis ++ Allows the host to set the BSSID for an ad hoc network. If a network with this BSSID ++ is not found, the target creates an ad hoc network with this BSSID after the connect ++ WMI command is triggered (e.g., by the SIOCSIWESSID IOCTL). ++ ++Command ++ wmiconfig eth1 --adhocbssid <bssid> ++ ++Command Parameters ++ A_UINT8 bssid[ATH_MAC_LEN] BSSID is specified in xx:xx:xx:xx:xx:xx format ++ ++Command Values ++ None ++ ++Reset Values ++ None ++ ++Restrictions ++ None ++ ++===================================================================== ++ ++ ++Name ++ SET_AKMP_PARAMS ++ ++Synopsis ++ Enables or disables multi PMKID mode. ++ ++Command ++ wmiconfig eth1 --setakmp --multipmkid=<on/off> ++ ++Command Parameters ++ typedef struct { ++ A_UINT32 akmpInfo; ++ } WMI_SET_AKMP_PARAMS_CMD; ++ ++Command Values ++ akmpInfo; ++ bit[0] = 0 ++ MultiPMKID mode is disabled and PMKIDs that ++ were set using the WMI_SET_PMKID_CMD are ++ used in the [Re]AssocRequest frame. ++ bit[0] = 1 ++ MultiPMKID mode is enabled and PMKIDs issued ++ by the WMI_SET_PMKID_LIST_CMD are used in ++ the next [Re]AssocRequest sent to the AP. ++ ++Reset Values ++ MultiPMKID mode is disabled ++ ++Restrictions ++ None ++ ++===================================================================== ++ ++ ++Name ++ SET_APPIE ++ ++Synopsis ++ Add an application-specified IE to a management frame. The maximum length is ++ 76 bytes. Including the length and the element ID, this translates to 78 bytes. ++ ++Command ++ wmiconfig --setappie <frame> <IE>, where: ++ ++ frame ++ One of beacon, probe, respon, assoc ++ ++ IE ++ A hex string beginning with DD (if = 0, no ++ IE is sent in the management frame) ++ ++Command Parameters ++ mgmtFrmType; ++ A WMI_MGMT_FRAME_TYPE ++ ++ ieLen; ++ Length of the IE to add to the GMT frame ++ ++Command Values ++ None ++ ++Reset Value ++ None defined ++ ++Restrictions ++ Supported only for the probe request and association request management frame ++types. Also, only one IE can be added per management frame type. ++ ++===================================================================== ++ ++ ++Name ++ SET_ASSOC_INFO ++ ++Synopsis ++ The host uses this command to specify any information elements (IEs) it wishes the ++ AR6000 device to add to all future association and reassociation requests. IEs must be ++ correct and are used as is by the device. IEs specified through this command are ++ cleared with a DISCONNECT. ++ ++Command ++ wmiconfig eth1 --setAssocIe <IE> ++ ++Command Parameters ++ UINT8 ieType Used directly in 802.11 frames ++ UINT8 bufferSize Size of assocInfo (in bytes) ranging from ++ 0–240. If = 0, previously set IEs are cleared. ++ UINT8 assocInfo[bufferSize] Used directly in 802.11 frames ++ ++Command Values ++ None ++ ++Reset Values ++ IEs are cleared ++ ++Restrictions ++ This command can only be issued in the DISCONNECTED state ++ ++===================================================================== ++ ++ ++Name ++ SET_AUTHMODE ++ ++Synopsis ++ Sets the 802.11 authentication mode of reconnection ++ ++Command ++ wmiconfig eth1 --setauthmode <mode> ++ ++Command Parameters ++ UINT8 mode ++ ++Command Values ++ mode = 0x00 Proceed with authentication during reconnect ++ = 0x01 Do not proceed with authentication during reconnect ++ ++Reset Values ++ Authentication ++ ++Restrictions ++ None ++ ++===================================================================== ++ ++ ++Name ++ SET_BEACON_INT ++ ++Synopsis ++ Sets the beacon interval for an ad hoc network. Beacon interval selection may have an ++ impact on power savings. To some degree, a longer interval reduces power ++ consumption but also decreases throughput. A thorough understanding of IEEE ++ 802.11 ad hoc networks is required to use this command effectively. ++ ++Command ++ wmiconfig eth1 --ibssconintv ++ ++Command Parameters ++ UINT16 beaconInterval Specifies the beacon interval in TU units (1024 ms) ++ ++Command Values ++ None ++ ++Reset Values ++ The default beacon interval is 100 TUs (102.4 ms) ++ ++Restrictions ++ This command can only be issued before the AR6000 device starts an ad hoc network ++ ++See Also ++ “SET_IBSS_PM_CAPS” ++ ++===================================================================== ++ ++ ++Name ++ SET_BIT_RATE ++ ++Synopsis ++ The host uses this command to set the AR6000 device to a specific fixed rate. ++ ++Command ++ wmiconfig eth1 --setfixrates <rate_0> ... <rate_n> ++ ++Command Parameters ++ INT8 rateIndex ++ A WMI_BIT_RATE value ++ { ++ RATE_AUTO = -1 ++ RATE_1Mb = 0 ++ RATE_2Mb = 1 ++ RATE_5_5M = 2 ++ RATE_11Mb = 3 ++ RATE_6Mb = 4 ++ RATE_9Mb = 5 ++ RATE_12Mb = 6 ++ RATE_18Mb = 7 ++ RATE_24Mb = 8 ++ RATE_36Mb = 9 ++ RATE_48Mb = 10 ++ RATE_54Mb = 11 ++ } WMI_BIT_RATE ++ ++ ++Command Values ++ See command parameters ++ ++Reset Values ++ The dynamic rate is determined by the AR6000 device ++ ++Restrictions ++ This command is intended for use only during development/debug; it is not ++intended for use in production ++ ++See Also ++ “GET_BIT_RATE” ++ ++===================================================================== ++ ++ ++Name ++ SET_BMISS_TIME ++ ++Synopsis ++ This command sets the beacon miss (BMISS) time, which the AR6000 hardware use ++ to recognize missed beacons. When an excessive number (15) of consecutive beacons ++ are missed, the AR6000 consider switching to a different BSS. The time can be ++ specified in number of beacons or in TUs. ++ ++Command(s) ++ wmiconfig eth1 --setbmissbeacons=<val> ++ wmiconfig eth1 --setbmisstime=<val> ++ ++Command Parameters ++ UINT16 bmissTime Specifies the beacon miss time ++ [1000...5000] in TUs (1024 ms) ++ UINT16 bmissbeacons Specifies the number of beacons [5...50] ++ ++Command Values ++ None ++ ++Reset Values ++ bmissTime is 1500 TUs (1536 ms) ++ ++Restrictions ++ None ++ ++===================================================================== ++ ++ ++Name ++ SET_BSS_FILTER ++ ++Synopsis ++ The host uses this to inform the AR6000 device of the types of networks about which ++ it wants to receive information from the “BSSINFO” event. As the device performs ++ either foreground or background scans, it applies the filter and sends “BSSINFO” ++ events only for the networks that pass the filter. If any of the bssFilter or the ieMask ++ filter matches, a BSS Info is sent to the host. The ieMask currently is used as a match ++ for the IEs in the beacons, probe reponses and channel switch action management ++ frame. See also “Scan and Roam” on page C-1. ++ ++ The BSS filter command has been enhanced to support IE based filtering. The IEs can ++ be specified as a bitmask through this command using this enum. ++ ++Command ++ wmiconfig eth1 –filter = <filter> --ieMask 0x<mask> ++ ++Command Parameters ++ UINT8 BssFilter ++ ++ Command Values ++ typedef struct { ++ A_UINT8 bssFilter; See WMI_BSS_FILTER ++ A_UINT32 ieMask; ++ } __ATTRIB_PACK WMI_BSS_FILTER_CMD; ++ ++ The ieMask can take this combination of values: ++ ++ enum { ++ BSS_ELEMID_CHANSWITCH = 0x01 ++ BSS_ELEMID_ATHEROS = 0x02, ++ } ++ ++Reply Value ++ None ++ ++Reset Value ++ BssFilter = NONE_BSS_FILTER (0) ++ ++Restrictions ++ None ++ ++See Also ++ “CONNECT_CMD” ++ ++===================================================================== ++ ++ ++Name ++ SET_BT_PARAMS ++ ++Synopsis ++ This command is used to set the status of a Bluetooth stream or set Bluetooth ++ coexistence register parameters. The stream may be an SCO or an A2DP stream and ++ its status can be started/stopped/suspended/resumed. ++ ++Command ++ wmiconfig –setBTparams <paramType> <params> ++ ++Command Parameters ++ struct { ++ union { ++ BT_PARAMS_SCO scoParams; ++ BT_PARAMS_A2DP a2dpParams; ++ BT_PARAMS_MISC miscParams; ++ BT_COEX_REGS regs; ++ } info; ++ A_UINT8 paramType; ++ struct { ++ A_UINT8 noSCOPkts; Number of SCO packets between consecutive PS-POLLs ++ A_UINT8 pspollTimeout; ++ A_UINT8 stompbt; ++ } BT_PARAMS_SCO; ++ struct { ++ A2DP BT stream parameters ++ A_UINT32 period; ++ A_UINT32 dutycycle; ++ A_UINT8 stompbt; ++ } BT_PARAMS_A2DP; ++ struct { ++ union { ++ WLAN_PROTECT_POLICY_TYPE protectParams; ++ A_UINT16 wlanCtrlFlags; ++ }info; ++ A_UINT8 paramType; ++ } BT_PARAMS_MISC; ++ struct { ++ BT coexistence registers values ++ A_UINT32 mode; Coexistence mode ++ A_UINT32 scoWghts; WLAN and BT weights ++ A_UINT32 a2dpWghts; ++ A_UINT32 genWghts; ++ A_UINT32 mode2; Coexistence mode2 ++ A_UINT8 setVal; ++ } BT_COEX_REGS; ++ ++Command Values ++ None defined ++ ++Reset Value ++ None ++ ++Restrictions ++ None ++ ++===================================================================== ++ ++ ++Name ++ SET_BT_STATUS ++ ++Synopsis ++ Sets the status of a Bluetooth stream. The stream may be a SCO or an A2DP stream ++ and its status can be started/stopped/suspended/resumed. ++ ++Command ++ wmiconfig –setBTstatus <streamType> <status> ++ ++Command Parameters ++ { ++ A_UINT8 streamType; Stream type ++ A_UINT8 status; Stream status ++ }WMI_SET_BT_STATUS_CMD; ++ ++Command Values ++ { ++ BT_STREAM_UNDEF = 0 ++ BT_STREAM_SCO ++ SCO stream ++ BT_STREAM_A2DP ++ A2DP stream ++ BT_STREAM_MAX ++ } BT_STREAM_TYPE; ++ ++ { ++ BT_STATUS_UNDEF = 0 ++ BT_STATUS_START ++ BT_STATUS_STOP ++ BT_STATUS_RESUME ++ BT_STATUS_SUSPEND ++ BT_STATUS_MAX ++ } BT_STREAM_STATUS; ++ ++Reset Value ++ None defined ++ ++Restrictions ++ None ++ ++===================================================================== ++ ++ ++Name ++ SET_CHANNEL_PARAMETERS ++ ++Synopsis ++ Configures various WLAN parameters related to channels, sets the wireless mode, ++ and can restrict the AR6000 device to a subset of available channels. The list of ++ available channels varies depending on the wireless mode and the regulatory ++ domain. The device never operates on a channel outside of its regulatory domain. The ++ device starts to scan the list of channels right after this command. ++ ++Command ++ wmiconfig eth1 --wmode <mode> <list> ++ ++Command Parameters ++ UINT8 phyMode See Values below. ++ UINT8 numberOfChannels ++ Number of channels in the channel array that ++ follows. If = 0, then the device uses all of the ++ channels permitted by the regulatory domain ++ and by the specified phyMode. ++ UINT16 channel[numberOfChannels] ++ Array listing the subset of channels (expressed ++ as frequencies in MHz) the host wants the ++ device to use. Any channel not permitted by ++ the specified phyMode or by the specified ++ regulatory domain is ignored by the device. ++ ++Command Values ++ phyMode = { ++ Wireless mode ++ 11a = 0x01 ++ 11g = 0x02 ++ 11ag = 0x03 ++ 11b = 0x04 ++ 11g only = 0x05 ++ } ++ ++Reset Values ++ phyMode ++ 11ag ++ 802.11a/g modules ++ 11g ++ 802.11g module ++ channels ++ Defaults to all channels permitted by the ++ current regulatory domain. ++ ++Restrictions ++ This command, if issued, should be issued soon after reset and prior to the first ++ connection. This command should only be issued in the DISCONNECTED state. ++ ++===================================================================== ++ ++ ++Name ++ SET_DISC_TIMEOUT ++ ++Synopsis ++ The host uses this command to configure the amount of time that the AR6000 should ++ spend when it attempts to reestablish a connection after losing link with its current ++ BSS. If this time limit is exceeded, the AR6000 send a “DISCONNECT” event. After ++ sending the “DISCONNECT” event the AR6000 continues to attempt to reestablish a ++ connection, but they do so at the interval corresponding to a foreground scan as ++ established by the “SET_SCAN_PARAMS” command. ++ ++ A timeout value of 0 indicates that the AR6000 will disable all autonomous roaming, ++ so that the AR6000 will not perform any scans after sending a “DISCONNECT” ++ event to the host. The state is maintained until a shutdown or host sets different ++ timeout value from 0. ++ ++Command ++ wmiconfig eth1 --disc=<timeout in seconds> ++ ++Command Parameters ++ UINT8 disconnectTimeout ++ Specifies the time limit (in seconds) after ++ which a failure to reestablish a connection ++ results in a “DISCONNECT” event ++ ++Command Values ++ None ++ ++Reset Values ++ disconnectTimeout is 10 seconds ++ ++Restrictions ++ This command can only be issued while in a DISCONNECTED state ++ ++===================================================================== ++ ++ ++Name ++ SET_FIXRATES ++ ++Synopsis ++ By default, the AR6000 device uses all PHY rates based on mode of operation. If the ++ host application requires the device to use subset of supported rates, it can set those ++ rates with this command. In 802.11g mode, the AR6000 device takes the entire ++ 802.11g basic rate set and the rates specified with this command and uses it as the ++ supported rate set. ++ ++ This rate set is advertised in the probe request and the assoc/re-assoc request as ++ supported rates. Upon successful association, the device modifies the rate set pool ++ using the: intersection of AP-supported rates with the union of the 802.11g basic rate ++ set and rates set using this command. The device picks transmission rates from this ++ pool based on a rate control algorithm. ++ ++Command ++ TBD ++ ++Command Parameters ++ A_UINT16 fixRateMask; ++ The individual bit is an index for rate table, ++ and setting the that index to 1 would set that ++ corresponding rate. E.g., fixRateMask = 9 ++ (1001) sets 1 Mbps and 11 Mbps. ++ ++Command Values ++ None ++ ++Reset Value ++ None defined ++ ++Restrictions ++ None ++ ++See Also ++ “GET_FIXRATES” ++ ++===================================================================== ++ ++ ++Name ++ SET_WHAL_PARAM ++ ++Synopsis ++ An internal AR6000 command that is used to set certain hardware parameters. The ++ description of this command is in $WORKAREA/include/halapi.h. ++ ++Command ++ TBD ++ ++Command Parameters ++ ATH_HAL_SETCABTO_CMDID ++ Sets the timeout waiting for the multicast ++ traffic after a DTIM beacon (in TUs). ++ ++Command Values ++ None ++ ++Reset Value ++ Default = 10 TUs ++ ++Restrictions ++ This command should be executed before issuing a connect command. ++ ++===================================================================== ++ ++ ++Name ++ SET_HOST_SLEEP_MODE ++ ++Synopsis ++ The host uses this command to set the host mode to asleep or awake. All packets are ++ delivered to the host when the host mode is awake. When host mode is asleep, only if ++ WoW is enabled and the incoming packet matches one of the specified WoW ++ patterns, will the packet be delivered to the host. The host will also be woken up by ++ the target for pattern-matching packets and important events. ++ ++Command ++ wmiconfig –sethostmode=<asleep/awake> ++ ++Command Parameters ++ A_BOOL awake Set the host mode to awake ++ A_BOOL asleep Set the host mode to asleep ++ ++Command Values ++ 1 = awake, 0 = asleep ++ ++Reset Value ++ None defined (default host mode is awake) ++ ++Restrictions ++ None ++ ++ ++===================================================================== ++ ++Name ++ SET_IBSS_PM_CAPS ++ ++Synopsis ++ Used to support a non-standard power management scheme for an ad hoc wireless ++ network consisting of up to eight stations (STAs) that support this form of power ++ saving (e.g., Atheros-based STAs). A thorough understanding of IEEE 802.11 ad hoc ++ networks is required to use this command effectively. ++ ++Command ++ wmiconfig eth1 --ibsspmcaps --ps=<enable/disable> ++ --aw=<ATIM Windows in ms> ++ --ttl=<Time to live in number of beacon periods> ++ --to=<timeout in ms> ++ ++Command Parameters ++ UINT8 power_saving ++ = 0 ++ The non-standard power saving scheme is ++ disabled and maximum throughput (with no ++ power saving) is obtained. ++ ++ = 1 ++ Ad hoc power saving scheme is enabled (but ++ throughput may be decreased) ++ ++ UINT16 atim_windows ++ Specifies the length (in ms) of the ad hoc traffic ++ indication message (ATIM) windows used in an ad ++ hoc network. All Atheros-based STAs that join the ++ network use this duration ATIM window. ++ ++ The duration is communicated between wireless ++ STAs through an IE in beacons and probe responses. ++ ++ The host sets atim_windows to control trade-offs ++ between power use and throughput. The value ++ chosen should be based on the beacon interval (see ++ the “SET_BEACON_INT” command) on the ++ expected number of STAs in the IBSS, and on the ++ amount of traffic and traffic patterns between STAs. ++ ++ UINT16 timeout_value ++ Specifies the timeout (in ms). The value is the same ++ for all ad hoc connections, but tracks separately for ++ each. ++ ++ Applicable only for a beacon period and used to ++ derive actual timeout values on the Tx and Rx sides. ++ On the Tx side, the value defines a window during ++ which the STA accepts the frame(s) from the host for a ++ particular connection. Until closed, the window ++ restarts with every frame received from the host. On ++ the Rx side, indicates the time until which the STA ++ continues accepting frames from a particular ++ connection. The value resets with every frame ++ received. The value can be used to determine the ++ trade off between throughput and power. ++ Default = 10 ms ++ ++ UINT8 ttl ++ Specifies the value in number of beacon periods. The ++ value is used to set a limit on the time until which a ++ frame is kept alive in the AR6001 before being ++ discarded. Default = 5 ++ ++Command Values ++ None ++ ++Reset Values ++ By default, power_saving is enabled with atim_window = 20 ms ++ ++Restrictions ++ Can only be issued before the AR6000 starts an ad hoc network ++ ++See Also ++ “SET_BEACON_INT” ++ ++===================================================================== ++ ++ ++ ++Name ++ SET_LISTEN_INT ++ ++Synopsis ++ The host uses this command to request a listen interval, which determines how often ++ the AR6000 device should wake up and listen for traffic. The listen interval can be set ++ by the TUs or by the number of beacons. The device may not be able to comply with ++ the request (e.g., if the beacon interval is greater than the requested listen interval, the ++ device sets the listen interval to the beacon interval). The actual listen interval used ++ by the device is available in the “CONNECT” event. ++ ++Command ++ wmiconfig eth1 --listen=<#of TUs, can range from 15 to 3000> ++ ++ --listenbeacons=<#of beacons, can range from 1 to 50> ++ ++Command Parameters ++ UINT16 listenInterval ++ Specifies the listen interval in Kms ++ (1024 ms), ranging from 100 to 1000 ++ ++ UINT16 listenbeacons ++ Specifies the listen interval in beacons, ++ ranging from 1 to 50 ++ ++Command Values ++ None ++ ++Reset Values ++ The device sets the listen interval equal to the beacon interval of the AP it associates ++ to. ++ ++Restrictions ++ None ++ ++===================================================================== ++ ++ ++Name ++ SET_LPREAMBLE ++ ++Synopsis ++ Overrides the short preamble capability of the AR6000 device ++ ++Command ++ TBD ++ ++Command Parameters ++ WMI_LPREAMBLE_DISABLED ++ The device is short-preamble capable ++ ++ WMI_LPREAMBLE_ENABLED ++ The device supports only the long- ++ preamble mode ++ ++Command Values ++ None ++ ++Reset Value ++ None defined ++ ++Restrictions ++ None ++ ++ ++===================================================================== ++ ++Name ++ SET_MAX_SP_LEN ++ ++Synopsis ++ Set the maximum service period; indicates the number of packets the AR6001 can ++ receive from the AP when triggered ++ ++Command ++ wmiconfig eth1 --setMaxSPLength <maxSPLen> ++ ++Command Parameters ++ UINT8 maxSPLen ++ An APSD_SP_LEN_TYPE value ++ ++Command Values ++ { ++ DELIVER_ALL_PKT = 0x0 ++ DELIVER_2_PKT = 0x1 ++ DELIVER_4_PKT = 0x2 ++ DELIVER_6_PKT = 0x3 ++ }APSD_SP_LEN_TYPE ++ ++ ++Reset Values ++ maxSPLen is DELIVER_ALL_PKT ++ ++Restrictions ++ None ++ ++===================================================================== ++ ++ ++Name ++ SET_OPT_MODE ++ ++Synopsis ++ Special feature, sets the special mode on/off ++ ++Command ++ wmiconfig eth1 --mode <mode> ++ Set the optional mode, where mode is special or off ++ ++Command Parameters ++ enum { ++ SPECIAL_OFF ++ SPECIAL_ON ++ } OPT_MODE_TYPE; ++ ++Command Values ++ ++Reset Value ++ Mode = Off ++ ++Restrictions ++ None ++ ++===================================================================== ++ ++ ++Name ++ SET_PMKID ++ ++Synopsis ++ The host uses this command to enable or disable a pairwise master key ID (PMKID) ++ in the AR6000 PMKID cache. The AR6000 clears its PMKID cache on receipt of a ++ DISCONNECT command from the host. Individual entries in the cache might be ++ deleted as the AR6000 detect new APs and decides to remove old ones. ++ ++Command ++ wmiconfig eth1 --setbsspmkid --bssid=<aabbccddeeff> ++ --bsspmkid=<pmkid> ++ ++Command Parameters ++ UINT8 bssid[6] ++ The MAC address of the AP that the ++ PMKID corresponds to (6 bytes in hex ++ format) ++ ++ UINT8 enable ++ Either PMKID_DISABLE (0) to disable ++ the PMKID or PMKID_ENABLE (1) to ++ enable it (16 bytes in hex format) ++ ++ UINT8 pmkid[16] ++ Meaningful only if enable is ++ PMKID_ENABLE, when it is the PMKID ++ that the AR6000 should use on the next ++ reassociation with the specified AP ++ ++Command Values ++ enable ++ = 0 (disable), 1 (enable) ++ PKMID enabled/disabled ++ ++Reset Values ++ None defined ++ ++Restrictions ++ Only supported in infrastructure networks ++ ++===================================================================== ++ ++ ++Name ++ SET_PMKID_LIST_CMD ++ ++Synopsis ++ Configures the list of PMKIDs on the firmware. ++ ++Command ++ wmiconfig --setpmkidlist --numpmkid=<n> --pmkid=<pmkid_1> ++ ... --pmkid=<pmkid_n> ++ ++ Where n is the number of pmkids (maximum = 8) and pmkid_i is the ith pmkid (16 ++ bytes in hex format) ++ ++Command Parameters ++ { ++ A_UINT8 pmkid[WMI_PMKID_LEN]; ++ } __ATTRIB_PACK WMI_PMKID; ++ ++ { ++ A_UINT32 numPMKID; ++ WMI_PMKID pmkidList[WMI_MAX_PMKID_CACHE]; ++ } __ATTRIB_PACK WMI_SET_PMKID_LIST_CMD; ++ ++Command Values ++ None ++ ++Reset Values ++ None ++ ++Restrictions ++ Supported only in infrastructure modes ++ ++===================================================================== ++ ++ ++Name ++ SET_POWER_MODE ++ ++Synopsis ++ The host uses this command to provide the AR6000 device with guidelines on the ++ desired trade-off between power utilization and performance. ++ ++ In normal power mode, the device enters a sleep state if they have nothing to do, ++ which conserves power but may cost performance as it can take up to 2 ms to ++ resume operation after leaving sleep state. ++ ++ In maximum performance mode, the device never enters sleep state, thus no time ++ is spent waking up, resulting in higher power consumption and better ++ performance. ++ ++Command ++ TBD ++ ++Command Parameters ++ UINT8 powerMode ++ WMI_POWER_MODE value ++ { ++ REC_POWER = 1 ++ (Recommended setting) Tries to conserve ++ power without sacrificing performance ++ MAX_PERF_POWER = 2 ++ Setting that maximizes performance at ++ the expense of power ++ ++ All other values are reserved ++ } WMI_POWER_MODE ++ ++Command Values ++ See command parameters ++ ++Reset Values ++ powerMode is REC_POWER ++ ++Restrictions ++ This command should only be issued in the DISCONNECTED state for the ++ infrastructure network. ++ ++ For a PM-disabled ad hoc network, the power mode should remain in ++ MAX_PERF_POWER. ++ ++ For a PM-enabled ad hoc network, the device can have REC_POWER or ++ MAX_PERF_POWER set, but either way it must follow the power save ad hoc ++ protocol. The host can change power modes in the CONNECTED state. ++ ++ Host changes to the PS setting when the STA is off the home channel take no effect ++ and cause a TARGET_PM_FAIL event. ++ ++===================================================================== ++ ++ ++Name ++ SET_POWER_PARAMS ++ ++Synopsis ++ The host uses this command to configure power parameters ++ ++Command ++ wmiconfig eth1 --pmparams --it=<ms> --np=<number of PS POLL> ++ --dp=<DTIM policy: ignore/normal/stick> ++ ++Command Parameters ++ UINT16 idle_period ++ Length of time (in ms) the AR6000 device ++ remains awake after frame Rx/Tx before going ++ to SLEEP state ++ ++ UINT16 pspoll_number ++ The number of PowerSavePoll (PS-poll) ++ messages the device should send before ++ notifying the AP it is awake ++ ++ UINT16 dtim_policy ++ A WMI_POWER_PARAMS_CMD value ++ ++ { ++ IGNORE_DTIM =1 ++ The device does not listen to any content after ++ beacon (CAB) traffic ++ NORMAL_DTIM = 2 ++ DTIM period follows the listen interval (e.g., if ++ the listen interval is 4 and the DTIM period is 2, ++ the device wakes up every fourth beacon) ++ STICK_DTIM = 3 ++ Device attempt to receive all CAB traffic (e.g., if ++ the DTIM period is 2 and the listen interval is 4, ++ the device wakes up every second beacon) ++ } WMI_POWER_PARAMS_CMD ++ ++Command Parameters ++ See command parameters ++ ++Reset Values ++ idle_period ++ 200 ms ++ ++ pspoll_number ++ = 1 ++ ++ dtim_policy ++ = NORMAL_DTIM ++ ++Restrictions ++ None ++ ++===================================================================== ++ ++ ++Name ++ SET_POWERSAVE_PARAMS ++ ++Synopsis ++ Set the two AR6000 power save timers (PS-POLL timer and APSD trigger timer) and ++ the two ASPD TIM policies ++ ++Command ++ wmiconfig eth1--psparams --psPollTimer=<psPollTimeout in ms> ++ --triggerTimer=<triggerTimeout in ms> --apsdTimPolicy=<ignore/ ++ adhere> --simulatedAPSDTimPolicy=<ignore/adhere> ++ ++Command Parameters ++ typedef struct { ++ A_UINT16 psPollTimeout; ++ Timeout (in ms) after sending PS-POLL; the ++ AR6000 device sleeps if it does not receive a ++ data packet from the AP ++ ++ A_UINT16 triggerTimeout; ++ Timeout (in ms) after sending a trigger; the ++ device sleeps if it does not receive any data ++ or null frame from the AP ++ ++ APSD_TIM_POLICY apsdTimPolicy; ++ TIM behavior with queue APSD enabled ++ ++ APSD_TIM_POLICY simulatedAPSD ++ ++ TimPolicy; ++ TIM behavior with simulated APSD ++ enabled ++ ++ typedef enum { ++ IGNORE_TIM_ALL_QUEUES_APSD = 0, ++ PROCESS_TIM_ALL_QUEUES_APSD = 1, ++ IGNORE_TIM_SIMULATED_APSD = 2, ++ POWERSAVE_TIMERS_POLICY = 3, ++ } APSD_TIM_POLICY; ++ ++Command Values ++ None ++ ++Reset Values ++ psPollTimeout is 50 ms; triggerTimeout is 10 ms; ++ apsdTimPolicy = IGNORE_TIM_ALL_QUEUES_APSD; ++ simulatedAPSDTimPolicy = POWERSAVE_TIMERS_POLICY ++ ++Restrictions ++ When this command is used, all parameters must be set; this command does not ++ allow setting only one parameter. ++ ++===================================================================== ++ ++ ++Name ++ SET_PROBED_SSID ++ ++Synopsis ++ The host uses this command to provide a list of up to MAX_PROBED_SSID_INDEX ++ (six) SSIDs that the AR6000 device should actively look for. It lists the active SSID ++ table. By default, the device actively looks for only the SSID specified in the ++ “CONNECT_CMD” command, and only when the regulatory domain allows active ++ probing. With this command, specified SSIDs are probed for, even if they are hidden. ++ ++Command ++ wmiconfig eth1 --ssid=<ssid> [--num=<index>] ++ ++Command Parameters ++ { ++ A_UINT8 numSsids ++ A number from 0 to ++ MAX_PROBED_SSID_INDEX indicating ++ the active SSID table entry index for this ++ command (if the specified entry index ++ already has an SSID, the SSID specified in ++ this command replaces it) ++ ++ WMI_PROBED_SSID_INFO probedSSID[1] ++ } WMI_PROBED_SSID_CMD ++ ++ { ++ A_UINT8 flag ++ WMI_SSID_FLAG indicates the current ++ entry in the active SSID table ++ A_UINT8 ssidLength ++ Length of the specified SSID in bytes. ++ If = 0, the entry corresponding to the ++ index is erased ++ A_UINT8 ssid[32] ++ SSID string actively probed for when ++ permitted by the regulatory domain ++ } WMI_PROBED_SSID_INFO ++ ++Command Values ++ WMI_SSID_FLAG ++ { ++ DISABLE_SSID_FLAG = 0 ++ Disables entry ++ SPECIFIC_SSID_FLAG = 1 ++ Probes specified SSID ++ ANY_SSID_FLAG = 2 ++ Probes for any SSID ++ } WMI_SSID_FLAG ++ ++Reset Value ++ The entries are unused. ++ ++Restrictions ++ None ++ ++===================================================================== ++ ++ ++Name ++ SET_REASSOC_MODE ++ ++Synopsis ++ Specify whether the disassociated frame should be sent or not upon reassociation. ++ ++Command ++ wmiconfig eth1 --setreassocmode <mode> ++ ++Command Parameters ++ UINT8 mode ++ ++Command Values ++ mode ++ = 0x00 ++ Send disassoc to a previously connected AP ++ upon reassociation ++ = 0x01 ++ Do not send disassoc to previously connected ++ AP upon reassociation ++ ++Reset Values ++ None defined ++ ++Restrictions ++ None ++ ++ ++===================================================================== ++ ++Name ++ SET_RETRY_LIMITS ++ ++Synopsis ++ Allows the host to influence the number of times that the AR6000 device should ++ attempt to send a frame before they give up. ++ ++Command ++ wmiconfig --setretrylimits <frameType> <trafficClass> <maxRetries> ++ <enableNotify> ++ ++Command Parameters ++ { ++ UINT8 frameType ++ A WMI_FRAMETYPE specifying ++ which type of frame is of interest. ++ UINT8 trafficClass ++ Specifies a traffic class (see ++ “CREATE_PSTREAM”). This ++ parameter is only significant when ++ frameType = DATA_FRAMETYPE. ++ UINT8 maxRetries ++ Maximum number of times the ++ device attempts to retry a frame Tx, ++ ranging from WMI_MIN_RETRIES ++ (2) to WMI_MAX_RETRIES (15). If ++ the special value 0 is used, ++ maxRetries is set to 15. ++ A_UINT8 enableNotify ++ Notify when enabled ++ } WMI_RETRY_LIMIT_INFO ++ ++ { ++ A_UINT8 numEntries ++ WMI_RETRY_LIMIT_INFO retryLimitInfo[1] ++ } WMI_SET_RETRY_LIMITS_CMD ++ ++Command Values ++ { ++ MGMT_FRAMETYPE = 0 Management frame ++ CONTROL_FRAMETYPE = 1 Control frame ++ DATA_FRAMETYPE = 2 Data frame ++ } WMI_FRAMETYPE ++ ++Reset Values ++ Retries are set to 15 ++ ++Restrictions ++ None ++ ++===================================================================== ++ ++ ++Name ++ SET_ROAM_CTRL ++ ++Synopsis ++ Affects how the AR6000 device selects a BSS. The host uses this command to set and ++ enable low RSSI scan parameters. The time period of low RSSI background scan is ++ mentioned in scan period. Low RSSI scan is triggered when the current RSSI ++ threshold (75% of current RSSI) is equal to or less than scan threshold. ++ ++ Low RSSI roam is triggered when the current RSSI threshold falls below the roam ++ threshold and roams to a better AP by the end of the scan cycle. During Low RSSI ++ roam, if the STA finds a new AP with an RSSI greater than roam RSSI to floor, during ++ scan, it roams immediately to it instead of waiting for the end of the scan cycle. See ++ also “Scan and Roam” on page C-1. ++ ++Command ++ wmiconfig --roam <roamctrl> <info>, where info is <scan period> ++ <scan threshold> <roam threshold> <roam rssi floor> ++ ++Command Parameters ++ A_UINT8 roamCtrlType; ++ ++Command Values ++ WMI_FORCE_ROAM = 1 ++ Roam to the specified BSSID ++ ++ WMI_SET_ROAM_MODE = 2 ++ Default, progd bias, no roam ++ ++ WMI_SET_HOST_BIAS = 3 ++ Set the host bias ++ ++ WMI_SET_LOWRSSI_SCAN_PARAMS = 4 ++ Info parameters ++ ++ A_UINT8 bssid[ATH_MAC_LEN]; ++ WMI_FORCE_ROAM ++ ++ A_UINT8 roamMode; ++ WMI_SET_ROAM_MODE ++ ++ A_UINT8 bssBiasInfo; ++ WMI_SET_HOST_BIAS ++ ++ A_UINT16 lowrssi_scan_period; ++ WMI_SET_LOWRSSI_SCAN_PARAMS ++ ++ A_INT16 ++ lowrssi_scan_threshold; ++ WMI_SET_LOWRSSI_SCAN_PARAMS ++ ++ A_INT16 lowrssi_roam_threshold; ++ WMI_SET_LOWRSSI_SCAN_PARAMS ++ ++ A_UINT8 roam_rssi_floor; ++ WMI_SET_LOWRSSI_SCAN_PARAMS ++ ++Reset Value ++ None defined (default lowrssi scan is disabled. Enabled only when scan period is set.) ++ ++Restrictions ++ None ++ ++===================================================================== ++ ++ ++Name ++ SET_RTS ++ ++Synopsis ++ Decides when RTS should be sent. ++ ++Command ++ wmiconfig eth1 --setRTS <pkt length threshold> ++ ++Command Parameters ++ A_UINT16 ++ threshold; ++ Command parameter threshold in bytes. An RTS is ++ sent if the data length is more than this threshold. ++ The default is to NOT send RTS. ++ ++Command Values ++ None ++ ++Reset Value ++ Not to send RTS. ++ ++Restrictions ++ None ++ ++ ++===================================================================== ++ ++Name ++ SET_SCAN_PARAMS ++ ++Synopsis ++ The host uses this command to set the AR6000 scan parameters, including the duty ++ cycle for both foreground and background scanning. Foreground scanning takes ++ place when the AR6000 device is not connected, and discovers all available wireless ++ networks to find the best BSS to join. Background scanning takes place when the ++ device is already connected to a network and scans for potential roaming candidates ++ and maintains them in order of best to worst. A second priority of background ++ scanning is to find new wireless networks. ++ ++ The device initiates a scan when necessary. For example, a foreground scan is always ++ started on receipt of a “CONNECT_CMD” command or when the device cannot find ++ a BSS to connect to. Foreground scanning is disabled by default until receipt of a ++ CONNECT command. Background scanning is enabled by default and occurs every ++ 60 seconds after the device is connected. ++ ++ The device implements a binary backoff interval for foreground scanning when it ++ enters the DISCONNECTED state after losing connectivity with an AP or when a ++ CONNECT command is received. The first interval is ForegroundScanStartPeriod, ++ which doubles after each scan until the interval reaches ForegroundScanEndPeriod. ++ If the host terminates a connection with DISCONNECT, the foreground scan period ++ is ForegroundScanEndPeriod. All scan intervals are measured from the time a full ++ scan ends to the time the next full scan starts. The host starts a scan by issuing a ++ “START_SCAN” command. See also “Scan and Roam” on page C-1. ++ ++Command ++ wmiconfig eth1 --scan --fgstart=<sec> --fgend=<sec> --bg=<sec> -- ++ act=<msec> --pas=<msec> --sr=<short scan ratio> --scanctrlflags ++ <connScan> <scanConnected> <activeScan> <reportBSSINFO> ++ ++Command Parameters ++ UINT16 fgStartPeriod ++ First interval used by the device when it ++ disconnects from an AP or receives a ++ CONNECT command, specified in seconds (0– ++ 65535). If = 0, the device uses the reset value. ++ If = 65535, the device disables foreground ++ scanning. ++ ++ UINT16 fgEndPeriod ++ The maximum interval the device waits between ++ foreground scans specified in seconds (from ++ ForegroundScanStartPeriod to 65535). If = 0, the ++ device uses the reset value. ++ ++ UINT16 bgScanPeriod ++ The period of background scan specified in ++ seconds (0–65535). By default, it is set to the reset ++ value of 60 seconds. If 0 or 65535 is specified, the ++ device disables background scanning. ++ ++ UINT16 maxactChDwellTime ++ The period of time the device stays on a ++ particular channel while active scanning. It is ++ specified in ms (10–65535). If the special value of ++ 0 is specified, the device uses the reset value. ++ ++ UINT16 PasChDwellTime ++ The period of time the device remains on a ++ particular channel while passive scanning. It is ++ specified in ms (10–65535). If the special value of ++ 0 is specified, the device uses the reset value. ++ ++ UINT8 shortScanRatio ++ Number of short scans to perform for each ++ long scan. ++ ++ UINT8 scanCtrlFlasgs ++ ++ UINT16 minactChDwellTime ++ Specified in ms ++ ++ UINT32 maxDFSchActTime ++ The maximum time a DFS channel can stay ++ active before being marked passive, specified in ++ ms. ++ ++Command Values ++ None ++ ++Reset Values ++ ForegroundScanStart ++Period ++ 1 sec ++ ++ ForegroundScanEndPeriod ++ 60 sec ++ ++ BackgroundScanPeriod ++ 60 sec ++ ++ ActiveChannelDwellTime ++ 105 ms ++ ++===================================================================== ++ ++ ++Name ++ SET_TKIP_COUNTERMEASURES ++ ++Synopsis ++ The host issues this command to tell the target whether to enable or disable TKIP ++ countermeasures. ++ ++Command ++ TBD ++ ++Command Parameters ++ UINT8 WMI_TKIP_CM_ENABLE ++ Enables the countermeasures ++ ++ ++ UINT8 TKIP_CM_DISABLE ++ Disables the countermeasures ++ ++Command Values ++ None ++ ++Reset Values ++ By default, TKIP MIC reporting is disabled ++ ++Restrictions ++ None ++ ++===================================================================== ++ ++ ++Name ++ SET_TX_PWR ++ ++Synopsis ++ The host uses this command to specify the Tx power level of the AR6000. Cannot be ++ used to exceed the power limit permitted by the regulatory domain. The maximum ++ output power is limited in the chip to 31.5 dBm; the range is 0 – 31.5 dbm. ++ ++Command ++ wmiconfig --power <dbM> ++ ++Command Parameters ++ UINT8 dbM ++ The desired Tx power specified in dbM. ++ If = 0, the device chooses the maximum ++ permitted by the regulatory domain. ++ ++Command Values ++ None ++ ++Reset Values ++ The maximum permitted by the regulatory domain ++ ++Restrictions ++ None ++ ++See Also ++ “GET_TX_PWR” ++ ++ ++===================================================================== ++ ++Name ++ SET_VOICE_PKT_SIZE ++ ++Synopsis ++ If an AP does not support WMM, it has no way to differentiate voice from data. ++ Because the voice packet is typically small, packet in size less than voicePktSize are ++ assumed to be voice, otherwise it is treated as data. ++ ++Command ++ wmiconfig eth1 --setVoicePktSize <size-in-bytes> ++ ++Command Parameters ++ UINT16 voicePktSize ++ Packet size in octets ++ ++Command Values ++ None ++ ++Reset Values ++ voicePktSize default is 400 bytes ++ ++Restrictions ++ No effect if WMM is unavailable ++ ++ ++===================================================================== ++ ++Name ++ SET_WMM ++ ++Synopsis ++ Overrides the AR6000 device WMM capability ++ ++Command ++ wmiconfig eth1 --setwmm <enable> ++ ++Command Parameters ++ WMI_WMM_ENABLED ++ Enables WMM ++ ++ WMI_WMM_DISABLED ++ Disables WMM support ++ ++Command Values ++ 0 = disabled ++ 1 = enabled ++ ++Reset Value ++ WMM Disabled ++ ++Restrictions ++ None ++ ++ ++===================================================================== ++ ++Name ++ SET_WMM_TXOP ++ ++Synopsis ++ Configures TxOP Bursting when sending traffic to a WMM capable AP ++ ++Command ++ wmiconfig eth1 --txopbursting <burstEnable> ++ ++ <burstEnable> ++ = 0 ++ Disallow TxOp bursting ++ ++ = 1 ++ Allow TxOp bursting ++ ++Command Parameters ++ txopEnable ++ = WMI_TXOP_DISABLED ++ Disabled ++ ++ = WMI_TXOP_ENABLED ++ Enabled ++ ++Command Values ++ txopEnable ++ = 0 Disabled ++ ++ = 1 Enabled ++ ++Reset Value ++ Bursting is off by default ++ ++Restrictions ++ None ++ ++===================================================================== ++ ++ ++Name ++ SET_WOW_MODE ++ ++Synopsis ++ The host uses this command to enable or disable the WoW mode. When WoW mode ++ is enabled and the host is asleep, pattern matching takes place at the target level. ++ Only packets that match any of the pre-specified WoW filter patterns, will be passed ++ up to the host. The host will also be woken up by the target. Packets which do not ++ match any of the WoW patterns are discarded. ++ ++Command ++ wmiconfig –setwowmode <enable/disable> ++ ++Command Parameters ++ A_BOOL enable_wow ++ Enable or disable WoW: ++ ++Command Values ++ = 0 ++ Disable WoW ++ ++ = 1 ++ Enable WoW ++ ++Reset Value ++ None defined (default WoW mode is disabled). ++ ++Restrictions ++ None ++ ++See Also ++ “GET_WOW_LIST” ++ ++ ++===================================================================== ++ ++Name ++ SET_WSC_STATUS ++ ++Synopsis ++ The supplicant uses this command to inform the target about the status of the WSC ++ registration protocol. During the WSC registration protocol, a flag is set so the target ++ bypasses some of the checks in the CSERV module. At the end of the registration, this ++ flag is reset. ++ ++Command ++ N/A ++ ++Command Parameters ++ A_BOOL status ++ = 1 WSC registration in progress ++ = 0 WSC protocol not running ++ ++Reply Parameters ++ None ++ ++Reset Value ++ None defined (default = 0) ++ ++Restrictions ++ None ++ ++ ++===================================================================== ++ ++Name ++ SNR_THRESHOLD_PARAMS ++ ++Synopsis ++ Configures how the AR6000 device monitors and reports SNR of the connected BSS, ++ used as a link quality metric. ++ ++Command ++ --snrThreshold <weight> <upper_threshold_1> ... ++ <upper_threshold_4> <lower_threshold_1> ... <lower_threshold_4> ++ <pollTimer> ++ ++Command Parameters ++ <weight> ++ Share with rssiThreshold. Range in [1, 16], used ++ in the formula to calculate average RSSI ++ ++ <upper_threshold_x> ++ Above thresholds expressed in db, in ascending ++ order ++ ++ <lower_threshold_x> ++ Below thresholds expressed in db, in ascending ++ order ++ ++ <pollTimer> ++ The signal strength sampling frequency in ++ seconds. If polltime = 0, signal strength ++ sampling is disabled ++ ++Command Values ++ None ++ ++Reset Value ++ None defined ++ ++Restrictions ++ None ++ ++===================================================================== ++ ++ ++Name ++ START_SCAN ++ ++Synopsis ++ The host uses this command to start a long or short channel scan. All future scans are ++ relative to the time the AR6000 device processes this command. The device performs ++ a channel scan on receipt of this command, even if a scan was already in progress. ++ The host uses this command when it wishes to refresh its cached database of wireless ++ networks. The isLegacy field will be removed (0 for now) because it is achieved by ++ setting CONNECT_PROFILE_MATCH_DONE in the CONNECT command. See also ++ “Scan and Roam” ++ ++Command ++ wmiconfig eth1 --startscan <scan type> <forcefgscan> 0 ++ <homeDwellTime> <forceScanInterval> ++ ++Command Parameters ++ UINT8 scanType ++ WMI_SCAN_TYPE ++ ++Command Values ++ { ++ WMI_LONG_SCAN =0x0 ++ Requests a full scan ++ WMI_SHORT_SCAN =0x1 ++ Requests a short scan ++ } WMI_SCAN_TYPE ++ ++ A_BOOL forceFgScan ++ forceFgScan ++ = 0 ++ Disable the foreground scan ++ ++ forceFgScan ++ = 1 ++ Forces a foreground scan ++ ++ A_UINT32 homeDwellTime ++ Maximum duration in the home ++ channel (in ms) ++ ++ A_UINT32 forceScanInterval ++ Time interval between scans (in ms) ++ ++ A_UINT32 scanType ++ WMI_SCAN_TYPE ++ ++Reset Value ++ Disable forcing foreground scan ++ ++Restrictions ++ isLegacy field will no longer be supported (pass as 0 for now) ++ ++ ++===================================================================== ++ ++Name ++ SYNCHRONIZE ++ ++Synopsis ++ The host uses this command to force a synchronization point between the command ++ and data paths ++ ++Command ++ TBD ++ ++Command Parameters ++ None ++ ++ ++ ++Command Values ++ None ++ ++ ++ ++Reset Values ++ None ++ ++ ++ ++Restrictions ++ None ++ ++ ++===================================================================== ++ ++Name ++ TARGET_ERROR_REPORT_BITMASK ++ ++Synopsis ++ Allows the host to control “ERROR_REPORT” events from the AR6000 device. ++ ++ If error reporting is disabled for an error type, a count of errors of that type is ++ maintained by the device. ++ ++ If error reporting is enabled for an error type, an “ERROR_REPORT” event is ++ sent when an error occurs and the error report bit is cleared. ++ ++ Error counts for each error type are available through the “GET_TARGET_STATS” ++ command. ++ ++Command ++ wmiconfig eth1 --setErrorReportingBitmask ++ ++Command Parameters ++ UINT32 bitmask ++ Represents the set of ++ WMI_TARGET_ERROR_VAL error types ++ enabled for reporting ++ ++Command Values ++ { ++ WMI_TARGET_PM_ERR_FAIL = 0x00000001 ++ Power save fails (only two cases): ++ Retry out of null function/QoS null ++ function to associated AP for PS ++ indication' ++ Host changes the PS setting when ++ STA is off home channel ++ ++ WMI_TARGET_KEY_NOT_FOUND = 0x00000002 ++ No cipher key ++ WMI_TARGET_DECRYPTION_ERR = 0x00000004 ++ Decryption error ++ WMI_TARGET_BMISS = 0x00000008 ++ Beacon miss ++ WMI_PSDISABLE_NODE_JOIN = 0x00000010 ++ A non-PS-enabled STA joined the ++ PS-enabled network ++ WMI_TARGET_COM_ERR = 0x00000020 ++ Host/target communication error ++ WMI_TARGET_FATAL_ERR = 0x00000040 ++ Fatal error ++ } WMI_TARGET_ERROR_VAL ++ ++Reset Values ++ Bitmask is 0, and all error reporting is disabled ++ ++Restrictions ++ None ++ ++ ++===================================================================== ++WMI Events ++ ++Event ++ Description ++ Page ++ ++ ++BSSINFO ++ Contains information describing BSSs collected during a scan ++ ++CAC_EVENTID ++ Indicates signalling events in admission control ++ ++CMDERROR ++ The AR6000 device encounters an error while attempting to process ++ a command ++ ++CONNECT ++ The device has connected to a wireless network ++ ++DISCONNECT ++ The device lost connectivity with a wireless network ++ ++ERROR_REPORT ++ An error has occurred for which the host previously requested ++ notification with the command ++ “TARGET_ERROR_REPORT_BITMASK” ++ ++EXTENSION ++ WMI extension event ++ ++GET_PMKID_LIST_EVENT ++ Created in response to a “GET_PMKID_LIST_CMD” command ++ ++GET_WOW_LIST_EVENT ++ Response to the wmiconfig “GET_WOW_LIST” command to ++ retrieve the configured WoW patterns ++ ++NEIGHBOR_REPORT ++ Neighbor APs that match the current profile were detected ++ ++OPT_RX_FRAME_EVENT ++ (Special feature) informs the host of the reception of a special frame ++ ++PSTREAM_TIMEOUT ++ A prioritized stream has been idle for a specified interval ++ ++READY ++ The AR6000 device is ready to accept commands ++ ++REGDOMAIN ++ The regulatory domain has changed ++ ++REPORT_ROAM_DATA_EVENT ++ Reports the roam time calculations made by the device ++ (generated with a special build) ++ — ++ ++REPORT_STATISTICS ++ Reply to a “GET_TARGET_STATS” command ++ ++ROAM_TBL_EVENT ++ Reports the roam table ++ ++RSSI_THRESHOLD ++ Signal strength from the connected AP has crossed the threshold ++ defined in the “RSSI_THRESHOLD_PARAMS” command ++ ++SCAN_COMPLETE_EVENT ++ A scan has completed (added status SCAN_ABORTED in release 2.0) ++ ++TEST_EVENT ++ Event generated by the TCMD ++ ++TKIP_MICERROR ++ TKIP MIC errors were detected ++ ++===================================================================== ++ ++Name ++ BSSINFO ++ ++Synopsis ++ Contains information describing one or more BSSs as collected during a scan. ++ Information includes the BSSID, SSID, RSSI, network type, channel, supported rates, ++ and IEs. BSSINFO events are sent only after the device receives a beacon or probe- ++ response frame that pass the filter specified in the “SET_BSS_FILTER” command. ++ BSSINFO events consist of a small header followed by a copy of the beacon or probe ++ response frame. The 802.11 header is not present. For formats of beacon and probe- ++ response frames please consult the IEEE 802.11 specification. ++ ++ The beacons or probe responses containing the IE specified by the ++ WMI_BSS_FILTER_CMD are passed to the host through the ++ WMI_BSSINFO_EVENT. The event carries a 32-bit bitmask that indicates the IEs that ++ were detected in the management frame. The frame type field has been extended to ++ indicate action management frames. This would be helpful to route these frames ++ through the same event mechanism as used by the beacon processing function. ++ ++ If the bssFilter in the SET_BSS_FILTER matches, then the ieMask is not relevant ++ because the BSSINFO event is sent to the host. If the bssFilter doesnot match in the ++ beacons/probe respones, then the ieMask match dictates whether the BSSINFO ++ event is sent to the host. In the case of action management frames, the ieMask is the ++ filter that is applied. ++ ++Event ID ++ 0x1004 ++ ++Event Parameters ++ typedef struct { ++ A_UINT16 channel; ++ Specifies the frequency (in MHz) where the ++ frame was received ++ A_UINT8 frameType; ++ A WMI_BI_FTYPE value ++ A_UINT8 snr; ++ A_INT16 rssi; ++ Indicates signal strength ++ A_UINT8 bssid[ATH_MAC_LEN]; ++ A_UINT32 ieMask; ++ } _ATTRIB_PACK_WMI_BSS_INFO_HDR; ++ ++ Beacon or Probe Response Frame ++ ++Event Values ++ { ++ BEACON_FTYPE = 0x1 ++ Indicates a beacon frame ++ PROBERESP_FTYPE ++ Indicates a probe response frame ++ ACTION_MGMT_FTYPE ++ } WMI_BI_FTYPE ++ ++===================================================================== ++ ++Name ++ CAC_EVENTID ++ ++Synopsis ++ Indicates signalling events in admission control. Events are generated when ++ admission is accepted, rejected, or deleted by either the host or the AP. If the AP does ++ not respond to an admission request within a timeout of 500 ms, an event is ++ generated to the host. ++ ++Event ID ++ 0x1011 ++ ++Event Parameters ++ UINT8 ++ ac ++ Access class pertaining to the ++signalling ++ ++ UINT8 cac_indication ++ Type of indication; indications are ++ listed in WMI_CAC_INDICATION ++ ++ UINT8 statusCode ++ AP response status code for a ++ request ++ ++ UINT8 tspecSuggestion[63] ++ Suggested TSPEC from AP ++ ++Event Values ++ { ++ CAC_INDICATION_ADMISSION = 0x00 ++ CAC_INDICATION_ADMISSION_RESP = 0x01 ++ CAC_INDICATION_DELETE = 0x02 ++ CAC_INDICATION_NO_RESP = 0x03 ++ } WMI_CAC_INDICATION ++ ++ ++===================================================================== ++ ++ ++Name ++ CMDERROR ++ ++Synopsis ++ Indicates that the AR6000 device encountered an error while attempting to process a ++ command. This error is fatal and indicates that the device requires a reset. ++ ++Event ID ++ 0x1005 ++ ++Event Parameters ++ UINT16 commandId ++ Corresponds to the command which generated ++ the error ++ UINT8 errorCode ++ A WMI_ERROR_CODE value ++ ++Event Values ++ { ++ INVALID_PARAM = 1 ++ Invalid parameter ++ ILLEGAL_STATE = 2 ++ Illegal state ++ INTERNAL_ERROR = 3 ++ Internal Error ++ All other values reserved ++ } WMI_ERROR_CODE ++ ++ ++===================================================================== ++ ++ ++Name ++ CONNECT ++ ++Synopsis ++ Signals that the AR6000 connected to a wireless network. Connection occurs due to a ++ “CONNECT” command or roaming to a new AP. For infrastructure networks, shows ++ that the AR6000 successfully performed 802.11 authentication and AP association. ++ ++Event ID ++ 0x1002 ++ ++Event Parameters ++ UINT16 channel ++ Channel frequency (in MHz) of the network the ++ AR6000 are connected to ++ ++ UINT8 bssid[6] ++ MAC address of the AP the AR6000 are ++ connected to or the BSSID of the ad hoc ++ network ++ ++ UINT16 listenInterval ++ Listen interval (in Kms) that the AR6000 are ++ using ++ ++ UINT 8 beaconIeLen ++ Length (in bytes) of the beacon IEs ++ ++ UINT8 assocInfo ++ Pointer to an array containing beacon IEs, ++ followed first by association request IEs then by ++ association response IEs ++ ++ UINT8 assocReqLen ++ Length (in bytes) of the assocReqIEs array ++ ++ UINT8 assocRespLen ++ Length (in bytes) of the assocRespIEs array ++ ++Event Values ++ None defined ++ ++===================================================================== ++ ++ ++Name ++ DISCONNECT ++ ++Synopsis ++ Signals that the AR6000 device lost connectivity with the wireless network. ++ DISCONENCT is generated when the device fails to complete a “CONNECT” ++ command or as a result of a transition from a connected state to disconnected state. ++ ++ After sending the “DISCONNECT” event the device continually tries to re-establish ++ a connection. A LOST_LINK occurs when STA cannot receive beacons within the ++ specified time for the SET_BMISS_TIME command. ++ ++Event ID ++ 0x1003 ++ ++Event Parameters ++ UINT8 disconnect ++ Reason ++ A WMI_DISCONNECT_REASON value ++ ++ UINT8 bssid[6] ++ Indicates which BSS the device was connected to ++ ++ UINT8 assocRespLen ++ Length of the 802.11 association response frame ++ that triggered this event, or 0 if not applicable ++ ++ UINT8 assocInfo[assocRespLen] ++ Copy of the 802.11 association response frame ++ ++Event Values ++ { ++ NO_NETWORK_AVAIL =0x01 ++ Indicates that the device was unable to ++ establish or find the desired network ++ LOST_LINK =0x02 ++ Indicates the devices is no longer receiving ++ beacons from the BSS it was previously ++ connected to ++ ++ DISCONNECT_CMD =0x03 ++ Indicates a “DISCONNECT” command was ++ processed ++ BSS_DISCONNECTED =0x04 ++ Indicates the BSS explicitly disconnected the ++ device. Possible mechanisms include the AP ++ sending 802.11 management frames ++ (e.g., disassociate or deauthentication ++ messages). ++ AUTH_FAILED =0x05 ++ Indicates that the device failed 802.11 ++ authentication with the BSS ++ ASSOC_FAILED =0x06 ++ Indicates that the device failed 802.11 ++ association with the BSS ++ NO_RESOURCES_AVAIL =0x07 ++ Indicates that a connection failed because the ++ AP had insufficient resources to complete the ++ connection ++ CSERV_DISCONNECT =0x08 ++ Indicates that the device’s connection services ++ module decided to disconnect from a BSS, ++ which can happen for a variety of reasons (e.g., ++ the host marks the current connected AP as a ++ bad AP). ++ INVALID_PROFILE =0x0A ++ Indicates that an attempt was made to ++ reconnect to a BSS that no longer matches the ++ current profile ++ All other values are reserved ++ } WMI_DISCONNECT_REASON ++ ++ ++===================================================================== ++ ++ ++Name ++ ERROR_REPORT ++ ++Synopsis ++ Signals that a type of error has occurred for which the host previously requested ++ notification through the “TARGET_ERROR_REPORT_BITMASK” command. ++ ++Event ID ++ 0x100D ++ ++Event Parameters ++ UINT32 errorVal ++ WMI_TARGET_ERROR_VAL value. See ++ “TARGET_ERROR_REPORT_BITMASK”. ++ ++Event Values ++ errorVal ++ = 0x00000001 ++ Power save fails ++ ++ = 0x00000002 ++ No cipher key ++ ++ = 0x00000004 ++ Decryption error ++ ++ = 0x00000008 ++ Beacon miss ++ ++ = 0x00000010 ++ A non-power save disabled node has joined ++ the PS-enabled network ++ ++ ++===================================================================== ++ ++ ++Name ++ EXTENSION ++ ++Synopsis ++ The WMI is used mostly for wireless control messages to a wireless module that ++ apply to wireless module management regardless of the target platform ++ implementation. However, some events peripherally related to wireless management ++ are desired during operation. These wireless extension events may be platform- ++ specific or implementation-dependent. See “WMI Extension Commands” ++ ++ ++Event ID ++ 0x1010 ++ ++ ++===================================================================== ++ ++ ++Name ++ GET_PMKID_LIST_EVENT ++ ++Synopsis ++ Generated by firmware in response to a “GET_PMKID_LIST_CMD” command. ++ ++Event Parameters ++ typedef struct { ++ A_UINT32 numPMKID; ++ Contains the number of PMKIDs in the reply ++ WMI_PMKID pmkidList[1]; ++ } __ATTRIB_PACK WMI_PMKID_LIST_REPLY; ++ ++Event Values ++ None ++ ++ ++===================================================================== ++ ++ ++Name ++ GET_WOW_LIST_EVENT ++ ++Synopsis ++ Response to the wmiconfig –getwowlist command to retrieve the configured Wake on ++ Wireless patterns ++ ++Event ID ++ 0x10018 ++ ++Event Parameters ++ { ++ ++ A_UINT8 num_filters ++ Total number of patterns in the list ++ A_UINT8 this_filter_num ++ The filter number ++ A_UINT8 wow_mode ++ Shows whether WoW is enabled or disabled ++ A_UINT8 host_mode ++ Shows whether the host is asleep or awake ++ WOW_FILTER wow_filters[1] ++ List of WoW filters (pattern and mask data bytes) ++ } WMI_GET_WOW_LIST_REPLY; ++ ++ { ++ Each wow_filter_list element shows: ++ A_UINT8 wow_valid_filter ++ Whether the filter is valid ++ A_UINT8 wow_filter_list_id ++ Filter List ID (23 = default) ++ A_UINT8 wow_filter_size ++ Size in bytes of the filter ++ A_UINT8 wow_filter_offset ++ Offset of the pattern to search in the data packet ++ A_UINT8 wow_filter_mask[MASK_SIZE] ++ The mask to be applied to the pattern ++ A_UINT8 wow_filter_pattern[WOW_PATTERN_SIZE] ++ The pattern that to match to wake up the host ++ } WOW_FILTER ++ ++Event Values ++ None ++ ++===================================================================== ++ ++ ++ ++Name ++ NEIGHBOR_REPORT ++ ++Synopsis ++ Indicates the existence of neighbor APs that match the current profile. The host uses ++ this event to populate the PMKID cache on the AR6000 and/or to perform ++ preauthentication. This event is only generated in infrastructure mode. ++ ++ A total of numberOfAps pairs of bssid/bssFlags exist, one pair for each AP. ++ ++Event ID ++ 0x1008 ++ ++Event Parameters ++ UINT8 numberOfAps ++ The number of APs reported about in ++ this event ++ { ++ UINT8 bssid[6] ++ MAC address of a neighbor AP ++ UINT8 bssFlags ++ A WMI_BSS_FLAGS value ++ }[numberOfAps] ++ ++ ++Event Values ++ { ++ WMI_DEFAULT_BSS_FLAGS = 0 ++ Logical OR of 1 or more ++ WMI_BSS_FLAGS ++ WMI_PREAUTH_CAPABLE_BSS ++ = 1 ++ Indicates that this AP is capable of ++ preauthentication ++ WMI_PMKID_VALID_BSS ++ = 2 ++ Indicates that the AR6000 have a ++ valid pairwise master key for this AP ++ } WMI_BSS_FLAGS ++ ++ ++===================================================================== ++ ++ ++ ++Name ++ OPT_RX_FRAME_EVENT ++ ++Synopsis ++ Special feature, informs host of the reception of a special frame. ++ ++Event ID ++ 0x100E ++ ++Event Parameters ++ { ++ A_UINT16 channel; ++ A_UINT8 frameType; ++ A_INT8 snr; ++ A_UINT8 srcAddr[ATH_MAC_LEN]; ++ A_UINT8 bssid[ATH_MAC_LEN]; ++ }WMI_OPT_RX_INFO_HDR ++ ++Event Values ++ None ++ ++===================================================================== ++ ++ ++ ++Name ++ PSTREAM_TIMEOUT ++ ++Synopsis ++ Indicates that a priority stream that got created as a result of priority-marked data ++ flow (priority marked in IP TOS) being idle for the default inactivity interval period ++ (specified in the “CREATE_PSTREAM” command) used for priority streams created ++ implicitly by the driver. This event is not indicated for user-created priority streams. ++ User-created priority streams exist until the users delete them explicitly. They do not ++ timeout due to data inactivity. ++ ++Event ID ++ 0x1007 ++ ++Event Parameters ++ A_UINT8 ++ trafficClass ++ Indicated the traffic class of priority ++ stream that timed out ++ ++Event Values ++ { ++ WMM_AC_BE = 0 ++ Best effort ++ WMM_AC_BK = 1 ++ Background ++ WMM_AC_VI = 2 ++ Video ++ WMM_AC_VO = 3 ++ Voice ++ } TRAFFIC CLASS ++ ++ ++===================================================================== ++ ++Name ++ READY ++ ++Synopsis ++ Indicates that the AR6000 device is prepared to accept commands. It is sent once after ++ power on or reset. It also indicates the MAC address of the device. ++ ++Event ID ++ 0x1001 ++ ++Event Parameters ++ UINT8 macAddr[6] ++ Device MAC address ++ UINT8 phyCapability ++ A WMI_PHY_CAPABILITY value. Indicates the ++ capabilities of the device wireless module’s radio ++ ++Event Values ++ { ++ WMI_11A_CAPABILITY = 1 ++ WMI_11G_CAPABILITY = 2 ++ WMI_11AG_CAPABILITY = 3 ++ } WMI_PHY_CAPABILITY ++ ++ ++===================================================================== ++ ++Name ++ REGDOMAIN ++ ++Synopsis ++ Indicates that the regulatory domain has changed. It initially occurs when the ++ AR6000 device reads the board data information. The regulatory domain can also ++ change when the device is a world-mode SKU. In this case, the regulatory domain is ++ based on the country advertised by APs per the IEEE 802.11d specification. A ++ potential side effect of a regulatory domain change is a change in the list of available ++ channels. Any channel restrictions that exist as a result of a previous ++ “SET_CHANNEL_PARAMETERS” command are lifted. ++ ++Event ID ++ 0x1006 ++ ++Event Parameters ++ UINT32 regDomain ++ The range of 0x0000 – 0x00FF ++ corresponds to an ISO country code. ++ ++ Other regCodes are reserved for world ++ mode settings and specific regulatory ++ domains. ++ ++Event Values ++ None ++ ++ ++===================================================================== ++ ++ ++ ++Name ++ REPORT_STATISTICS ++ ++Synopsis ++ A reply to a “GET_TARGET_STATS” command. ++ ++Event ID ++ 0x100B ++ ++Event Parameters ++ When the statistics are sent to the host, the AR6001 clear them so that a new set of ++ statistics are collected for the next report. ++ ++ UINT32 tx_packets ++ UINT32 tx_bytes ++ UINT32 tx_unicast_pkts ++ UINT32 tx_unicast_bytes ++ UINT32 tx_multicast_pkts ++ UINT32 tx_multicast_bytes ++ UINT32 tx_broadcast_pkts ++ UINT32 tx_broadcast_bytes ++ UINT32 tx_rts_success_cnt ++ UINT32 tx_packet_per_ac[4] ++ Tx packets per AC: [0] = BE, [1] = BK, ++ [2] = VI, [3] = VO ++ UINT32 tx_errors ++ Number of packets which failed Tx, due ++ to all failures ++ ... REPORT_STATISTICS, continued ++ UINT32 tx_failed_cnt ++ Number of data packets that failed Tx ++ UINT32 tx_retry_cnt ++ Number of Tx retries for all packets ++ UINT32 tx_rts_fail_cnt ++ Number of RTS Tx failed count ++ UINT32 rx_packets ++ UINT32 rx_bytes ++ UINT32 rx_unicast_pkts ++ UINT32 rx_unicast_bytes ++ UINT32 rx_multicast_pkts ++ UINT32 rx_multicast_bytes ++ UINT32 rx_broadcast_pkts ++ UINT32 rx_broadcast_bytes ++ UINT32 rx_fragment_pkt ++ Number of fragmented packets received ++ UINT32 rx_errors ++ Number of Rx errors due to all failures ++ UINT32 rx_crcerr ++ Number of Rx errors due to CRC errors ++ UINT32 rx_key_cache_miss ++ Number of Rx errors due to a key not ++ being plumbed ++ UINT32 rx_decrypt_err ++ Number of Rx errors due to decryption ++ failure ++ UINT32 rx_duplicate_frames ++ Number of duplicate frames received ++ UINT32 tkip_local_mic_failure ++ Number of TKIP MIC errors detected ++ UINT32 tkip_counter_measures_invoked ++ Number of times TKIP countermeasures ++ were invoked ++ UINT32 tkip_replays ++ Number of frames that replayed a TKIP ++ encrypted frame received earlier ++ UINT32 tkip_format_errors ++ Number of frames that did not conform ++ to the TKIP frame format ++ UINT32 ccmp_format_errors ++ Number of frames that did not conform ++ to the CCMP frame format ++ UINT32 ccmp_replays ++ Number of frames that replayed a CCMP ++ encrypted frame received earlier ++ UINT32 power_save_failure_cnt ++ Number of failures that occurred when ++ the AR6001 could not go to sleep ++ UINT32 cs_bmiss_cnt ++ Number of BMISS interrupts since ++ connection ++ UINT32 cs_lowRssi_cnt ++ Number of the times the RSSI went below ++ the low RSSI threshold ++ UINT16 cs_connect_cnt ++ Number of connection times ++ UINT16 cs_disconnect_cnt ++ Number of disconnection times ++ UINT8 cs_aveBeacon_rssi ++ The current averaged value of the RSSI ++ from the beacons of the connected BSS ++ UINT8 cs_lastRoam_msec ++ Time that the last roaming took, in ms. ++ This time is the difference between ++ roaming start and actual connection. ++ ++Event Values ++ None defined ++ ++ ++===================================================================== ++ ++Name ++ ROAM_TBL_EVENT ++ ++Synopsis ++ Reports the roam table, which contains the current roam mode and this information ++ for every BSS: ++ ++Event ID ++ 0x100F ++ ++Event Parameters ++ A_UINT8 bssid[ATH_MAC_LEN]; ++ BSSID ++ A_UINT8 rssi ++ Averaged RSSI ++ A_UINT8 rssidt ++ Change in RSSI ++ A_UINT8 last_rssi ++ Last recorded RSSI ++ A_UINT8 roam_util ++ Utility value used in roaming decision ++ A_UINT8 util ++ Base utility with the BSS ++ A_UINT8 bias ++ Host configured for this BSS ++ ++Event Values ++ roamMode ++ Current roam mode ++ ++ = 1 ++ RSSI based roam ++ ++ = 2 ++ Host bias-based roam ++ ++ = 3 ++ Lock to the current BSS ++ ++ = 4 ++ Autonomous roaming disabled ++ ++ ++===================================================================== ++ ++Name ++ RSSI_THRESHOLD ++ ++Synopsis ++ Alerts the host that the signal strength from the connected AP has crossed a ++ interesting threshold as defined in a previous “RSSI_THRESHOLD_PARAMS” ++ command. ++ ++Event ID ++ 0x100C ++ ++Event Parameters ++ UINT8 range ++ A WMI_RSSI_THRESHOLD_VAL ++ value, which indicates the range of ++ the average signal strength ++ ++Event Values ++ { ++ WMI_RSSI_LOWTHRESHOLD_BELOW_LOWERVAL = 1 ++ WMI_RSSI_LOWTHRESHOLD_LOWERVAL = 2 ++ WMI_RSSI_LOWTHRESHOLD_UPPERVAL = 3 ++ WMI_RSSI_HIGHTHRESHOLD_LOWERVAL = 4 ++ WMI_RSSI_HIGHTHRESHOLD_HIGHERVAL = 5 ++ } WMI_RSSI_THRESHOLD_VAL ++ ++ ++===================================================================== ++ ++Name ++ SCAN_COMPLETE_EVENT ++ ++Synopsis ++ Indicates the scan status. if the Scan was not completed, this event is generated with ++ the status A_ECANCELED. ++ ++Event ID ++ 0x100A ++ ++Event Parameters ++ A_UINT8 scanStatus ++ ++Event Values ++ { ++ #define SCAN_ABORTED 16 ++ #define SCAN_COMPLETED 0 ++ A_UINT8 scanStatus ++ A_OK or A_ECANCELED ++ } WMI_SCAN_COMPLETE_EVENT; ++ ++ ++===================================================================== ++ ++Name ++ TEST_EVENT ++ ++Synopsis ++ The TCMD application uses a single WMI event (WMI_TEST_EVENTID) to ++ communicate events from target to host. The events are parsed by the TCMD ++ application and WMI layer is oblivious of it. ++ ++Event ID ++ 0x1016 ++ ++Event Parameters ++ WMI_TEST_EVENTID ++ ++ ++Event Values ++ None ++ ++ ++===================================================================== ++ ++ ++ ++Name ++ TKIP_MICERR ++ ++Synopsis ++ Indicates that TKIP MIC errors were detected. ++ ++Event ID ++ 0x1009 ++ ++Event Parameters ++ UINT8 keyid ++ Indicates the TKIP key ID ++ ++ UINT8 ismcast ++ 0 = Unicast ++ 1 = Multicast ++ ++Event Values ++ See event parameters ++ ++===================================================================== ++ ++WMI Extension Commands ++ ++The WMI EXTENSION command is used to multiplex a collection of ++commands that: ++ ++ Are not generic wireless commands ++ May be implementation-specific ++ May be target platform-specific ++ May be optional for a host implementation ++ ++ An extension command is sent to the AR6000 targets like any other WMI ++command message and uses the WMI_EXTENSION. The first field of the ++payload for this EXTENSION command is another commandId, sometimes ++called the subcommandId, which indicates which extension command is ++being used. A subcommandId-specific payload follows the subcommandId. ++ ++All extensions (subcommandIds) are listed in the header file include/wmix.h. ++See also “WMI Extension Events” on page B-58. ++ ++ ++WMI Extension Commands ++ ++ ++GPIO_INPUT_GET ++ Read GPIO pins configured for input ++ ++GPIO_INTR_ACK ++ Acknowledge and re-arm GPIO interrupts reported earlier ++ ++GPIO_OUTPUT_SET ++ Manage output on GPIO pins configured for output ++ ++GPIO_REGISTER_GET ++ Read an arbitrary GPIO register ++ ++GPIO_REGISTER_SET ++ Dynamically change GPIO configuration ++ ++SET_LQTHRESHOLD ++ Set link quality thresholds; the sampling happens at every unicast ++ data frame Tx, if certain thresholds are met, and corresponding ++ events are sent to the host ++ ++ ++===================================================================== ++ ++Name ++ GPIO_INPUT_GET ++ ++Synopsis ++ Allows the host to read GPIO pins that are configured for input. The values read are ++ returned through a “GPIO_DATA” extension event. ++ ++NOTE: Support for GPIO is optional. ++ ++Command ++ N/A ++ ++Command Parameters ++ None ++ ++ ++ ++Reply Parameters ++ None ++ ++ ++Reset Value ++ None ++ ++ ++ ++Restrictions ++ None ++ ++===================================================================== ++ ++ ++Name ++ GPIO_INTR_ACK ++ ++Synopsis ++ The host uses this command to acknowledge and to re-arm GPIO interrupts reported ++ through an earlier “GPIO_INTR” extension event. A single “GPIO_INTR_ACK” ++ command should be used to acknowledge all GPIO interrupts that the host knows to ++ be outstanding (if pending interrupts are not acknowledged through ++ “GPIO_INTR_ACK”, another “GPIO_INTR” extension event is raised). ++ ++NOTE: Support for GPIO is optional. ++ ++Command ++ N/A ++ ++Command Parameters ++ UINT32 ack_mask ++ A mask of interrupting GPIO pins (e.g., ack_mask ++ bit [3] acknowledges an interrupt from the pin GPIO3). ++ ++Command Values ++ None ++ ++Reset Value ++ None ++ ++Restrictions ++ The host should acknowledge only interrupts about which it was notified. ++ ++ ++===================================================================== ++ ++Name ++ GPIO_OUTPUT_SET ++ ++Synopsis ++ Manages output on GPIO pins configured for output. ++ ++ Conflicts between set_mask and clear_mask or enable_mask and disable_mask result ++ in undefined behavior. ++ ++NOTE: Support for GPIO is optional. ++ ++Command ++ N/A ++ ++Command Parameters ++ UINT32 set_mask ++ Specifies which pins should drive a 1 out ++ UINT32 clear_mask ++ Specifies which pins should drive a 0 out ++ UINT32 enable_mask ++ Specifies which pins should be enabled for output ++ UINT32 disable_mask ++ Specifies which pins should be disabled for output ++ ++Command Values ++ None ++ ++ ++Reset Value ++ None ++ ++ ++Restrictions ++ None ++ ++ ++ ++===================================================================== ++ ++ ++Name ++ GPIO_REGISTER_GET ++ ++Synopsis ++ Allows the host to read an arbitrary GPIO register. It is intended for use during ++ bringup/debug. The target responds to this command with a “GPIO_DATA” event. ++ ++NOTE: Support for GPIO is optional. ++ ++Command ++ N/A ++ ++Command Parameters ++ UINT32 ++ gpioreg_id ++ Specifies a GPIO register identifier, as defined ++in include/AR6000/AR6000_gpio.h ++ ++Reply Parameters ++ None ++ ++Reset Value ++ N/A ++ ++Restrictions ++ None ++ ++ ++===================================================================== ++ ++Name ++ GPIO_REGISTER_SET ++ ++Synopsis ++ Allows the host to dynamically change GPIO configuration (usually handled ++ statically through the GPIO configuration DataSet). ++ ++NOTE: Support for GPIO is optional. ++ ++Command ++ N/A ++ ++Command Parameters ++ UINT32 gpioreg_id ++ Specifies a GPIO register identifier, as defined in ++ include/AR6000/AR6000_gpio.h ++ UINT32 value ++ Specifies a value to write to the specified ++ GPIO register ++ ++Command Values ++ None ++ ++ ++Reset Value ++ Initial hardware configuration is as defined in the AR6001 or AR6002 ROCmTM ++ Single-Chip MAC/BB/Radio for 2.4/5 GHz Embedded WLAN Applications data sheet. This ++ configuration is modified by the GPIO Configuration DataSet, if one exists. ++ ++Restrictions ++ None ++ ++ ++===================================================================== ++ ++ ++Name ++ SET_LQTHRESHOLD ++ ++Synopsis ++ Set link quality thresholds, the sampling happens at every unicast data frame Tx, if ++ certain threshold is met, corresponding event will be sent to host. ++ ++Command ++ wmiconfig eth1 --lqThreshold <enable> <upper_threshold_1>... ++ <upper_threshold_4> <lower_threshold_1>... <lower_threshold_4> ++ ++Command Parameters ++ A_UINT8 enable; ++ A_UINT8 thresholdAbove1_Val; ++ A_UINT8 thresholdAbove2_Val; ++ A_UINT8 thresholdAbove3_Val; ++ A_UINT8 thresholdAbove4_Val; ++ A_UINT8 thresholdBelow1_Val; ++ A_UINT8 thresholdBelow2_Val; ++ A_UINT8 thresholdBelow3_Val; ++ A_UINT8 thresholdBelow4_Val; ++ ++Command Values ++ enable ++ = 0 ++ Disable link quality sampling ++ ++ = 1 ++ Enable link quality sampling ++ ++ ++ thresholdAbove_Val ++ [1...4] ++ Above thresholds (value in [0,100]), in ascending ++ order threshold ++ ++ Below_Val [1...4] = below thresholds (value ++ in [0,100]), in ascending order ++ ++Reset Values ++ None ++ ++Restrictions ++ None ++ ++===================================================================== ++WMI Extension Events ++ ++The WMI EXTENSION event is used for a collection of events that: ++ ++ Are not generic wireless events ++ May be implementation-specific ++ May be target platform-specific ++ May be optional for a host implementation ++ ++ An extension event is sent from the AR6000 device targets to the host just like ++any other WMI event message, using the WMI_EXTENSION_EVENTID. The ++first field of the payload for this “EXTENSION” event is another commandId ++(sometimes called the subcommandId) that indicates which “EXTENSION” ++event is being used. A subcommandId-specific payload follows the ++subcommandId. ++ ++All extensions (subcommandIds) are listed in the header file include/wmix.h. ++See also “WMI Extension Commands” on page B-55. ++ ++ ++WMI Extension Events ++ ++ ++GPIO_ACK ++ Acknowledges a host set command has been processed by the device ++ ++GPIO_DATA ++ Response to a host’s request for data ++ ++GPIO_INTR ++ Signals that GPIO interrupts are pending ++ ++ ++===================================================================== ++ ++Name ++ GPIO_ACK ++ ++Synopsis ++ Acknowledges that a host set command (either “GPIO_OUTPUT_SET” or ++ “GPIO_REGISTER_SET”) has been processed by the AR6000 device. ++ ++NOTE: Support for GPIO is optional. ++ ++Event ID ++ N/A ++ ++Event Parameters ++ None ++ ++ ++Event Values ++ None ++ ++===================================================================== ++ ++ ++Name ++ GPIO_DATA ++ ++Synopsis ++ The AR6000 device uses this event to respond to the host’s earlier request for data ++ (through either a “GPIO_REGISTER_GET” or a “GPIO_INPUT_GET” command). ++ ++NOTE: Support for GPIO is optional. ++ ++Event ID ++ N/A ++ ++Event Parameters ++ UINT32 value ++ Holds the data of interest, which is either a register value ++ (in the case of “GPIO_REGISTER_GET”) or a mask of ++ pin inputs (in the case of “GPIO_INPUT_GET”). ++ UINT32 reg_id ++ Indicates which register was read (in the case of ++ “GPIO_REGISTER_GET”) or is GPIO_ID_NONE (in the ++ case of “GPIO_INPUT_GET”) ++ ++Event Values ++ None ++ ++ ++===================================================================== ++ ++ ++ ++Name ++ GPIO_INTR ++ ++Synopsis ++ The AR6000 device raises this event to signal that GPIO interrupts are pending. ++ These GPIOs may be interrupts that occurred after the last “GPIO_INTR_ACK” ++ command was issued, or may be GPIO interrupts that the host failed to acknowledge ++ in the last “GPIO_INTR_ACK”. The AR6000 will not raise another GPIO_INTR ++ event until this event is acknowledged through a “GPIO_INTR_ACK” command. ++ ++NOTE: Support for GPIO is optional. ++ ++Event ID ++ N/A ++ ++Event Parameters ++ UINT32 intr_mask ++ Indicates which GPIO interrupts are currently pending ++ ++ UINT32 input_values ++ A recent copy of the GPIO input values, taken at the ++ time the most recent GPIO interrupt was processed ++ ++Event Values ++ None ++ ++ ++ ++===================================================================== ++#endif +diff --git a/drivers/sdio/function/wlan/ar6000/wmi/wmi_host.h b/drivers/sdio/function/wlan/ar6000/wmi/wmi_host.h +new file mode 100644 +index 0000000..57844bc +--- /dev/null ++++ b/drivers/sdio/function/wlan/ar6000/wmi/wmi_host.h +@@ -0,0 +1,71 @@ ++#ifndef _WMI_HOST_H_ ++#define _WMI_HOST_H_ ++/* ++ * Copyright (c) 2004-2006 Atheros Communications Inc. ++ * All rights reserved. ++ * ++ * This file contains local definitios for the wmi host module. ++ * ++ * $Id: //depot/sw/releases/olca2.0-GPL/host/wmi/wmi_host.h#1 $ ++ * ++ * ++ * 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; ++ * ++ * Software distributed under the License is distributed on an "AS ++ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or ++ * implied. See the License for the specific language governing ++ * rights and limitations under the License. ++ * ++ * ++ * ++ */ ++ ++#ifdef __cplusplus ++extern "C" { ++#endif ++ ++struct wmi_stats { ++ A_UINT32 cmd_len_err; ++ A_UINT32 cmd_id_err; ++}; ++ ++struct wmi_t { ++ A_BOOL wmi_ready; ++ A_BOOL wmi_numQoSStream; ++ A_UINT8 wmi_wmiStream2AcMapping[WMI_PRI_MAX_COUNT]; ++ WMI_PRI_STREAM_ID wmi_ac2WmiStreamMapping[WMM_NUM_AC]; ++ A_UINT16 wmi_streamExistsForAC[WMM_NUM_AC]; ++ A_UINT8 wmi_fatPipeExists; ++ void *wmi_devt; ++ struct wmi_stats wmi_stats; ++ struct ieee80211_node_table wmi_scan_table; ++ A_UINT8 wmi_bssid[ATH_MAC_LEN]; ++ A_UINT8 wmi_powerMode; ++ A_UINT8 wmi_phyMode; ++ A_UINT8 wmi_keepaliveInterval; ++ A_MUTEX_T wmi_lock; ++}; ++ ++#define WMI_INIT_WMISTREAM_AC_MAP(w) \ ++{ (w)->wmi_wmiStream2AcMapping[WMI_BEST_EFFORT_PRI] = WMM_AC_BE; \ ++ (w)->wmi_wmiStream2AcMapping[WMI_LOW_PRI] = WMM_AC_BK; \ ++ (w)->wmi_wmiStream2AcMapping[WMI_HIGH_PRI] = WMM_AC_VI; \ ++ (w)->wmi_wmiStream2AcMapping[WMI_HIGHEST_PRI] = WMM_AC_VO; \ ++ (w)->wmi_ac2WmiStreamMapping[WMM_AC_BE] = WMI_BEST_EFFORT_PRI; \ ++ (w)->wmi_ac2WmiStreamMapping[WMM_AC_BK] = WMI_LOW_PRI; \ ++ (w)->wmi_ac2WmiStreamMapping[WMM_AC_VI] = WMI_HIGH_PRI; \ ++ (w)->wmi_ac2WmiStreamMapping[WMM_AC_VO] = WMI_HIGHEST_PRI; } ++ ++#define WMI_WMISTREAM_ACCESSCATEGORY(w,s) (w)->wmi_wmiStream2AcMapping[s] ++#define WMI_ACCESSCATEGORY_WMISTREAM(w,ac) (w)->wmi_ac2WmiStreamMapping[ac] ++ ++#define LOCK_WMI(w) A_MUTEX_LOCK(&(w)->wmi_lock); ++#define UNLOCK_WMI(w) A_MUTEX_UNLOCK(&(w)->wmi_lock); ++ ++#ifdef __cplusplus ++} ++#endif ++ ++#endif /* _WMI_HOST_H_ */ +-- +1.5.6.5 + |