[s3c24xx] bump to 2.6.30-rc6
authorLars-Peter Clausen <lars@metafoo.de>
Mon, 18 May 2009 17:55:41 +0000 (17:55 +0000)
committerLars-Peter Clausen <lars@metafoo.de>
Mon, 18 May 2009 17:55:41 +0000 (17:55 +0000)
SVN-Revision: 15918

159 files changed:
target/linux/s3c24xx/Makefile
target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/gta02-pm-bt.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/gta02-pm-gps.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/gta02-pm-gsm.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/gta02-pm-wlan.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/gta02-shadow.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/include/mach/gta02-pm-gps.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/include/mach/gta02-pm-gsm.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/include/mach/gta02-pm-wlan.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/include/mach/gta02.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/mach-gta02.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/Kconfig [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/Makefile [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/ar6000_drv.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/ar6000_drv.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/ar6000_raw_if.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/ar6xapi_linux.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/athdrv_linux.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/athtypes_linux.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/config_linux.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/debug_linux.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/ioctl.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/netbuf.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/osapi_linux.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/wireless_ext.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/bmi/bmi.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/bmi/bmi_internal.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/hif/hif.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/hif/hif2.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/hif/hif_internal.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/htc/ar6k.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/htc/ar6k.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/htc/ar6k_events.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/htc/htc.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/htc/htc_debug.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/htc/htc_internal.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/htc/htc_recv.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/htc/htc_send.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/htc/htc_services.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/AR6001_regdump.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/AR6K_version.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/AR6K_version.h.NEW [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/AR6Khwreg.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/a_config.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/a_debug.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/a_drv.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/a_drv_api.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/a_osapi.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/a_types.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/ar6000_api.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/ar6000_diag.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/athdefs.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/athdrv.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/athendpack.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/athstartpack.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/bmi.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/bmi_msg.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/common_drv.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/dbglog.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/dbglog_api.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/dbglog_id.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/dl_list.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/dset_api.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/dset_internal.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/dsetid.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/gpio.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/gpio_api.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/hif.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/host_version.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/htc.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/htc_api.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/htc_packet.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/htc_services.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/ieee80211.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/ieee80211_ioctl.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/ieee80211_node.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/ini_dset.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/regDb.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/regdump.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/targaddrs.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/testcmd.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/wlan_api.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/wlan_dset.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/wmi.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/wmi_api.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/include/wmix.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/miscdrv/common_drv.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/miscdrv/credit_dist.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/wlan/wlan_node.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/wlan/wlan_recv_beacon.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/wlan/wlan_utils.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/wmi/wmi.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/wmi/wmi_doc.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/ar6000/wmi/wmi_host.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/input/keyboard/gta02kbd.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/input/misc/lis302dl.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/input/touchscreen/s3c2410_ts.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/input/touchscreen/ts_filter_chain.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/input/touchscreen/ts_filter_group.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/input/touchscreen/ts_filter_linear.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/input/touchscreen/ts_filter_mean.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/input/touchscreen/ts_filter_median.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/leds/leds-gta02-vibrator.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/leds/leds-gta02.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/Kconfig [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/Makefile [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-core.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-core.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-fb.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-gpio.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-lcm-spi.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-mci.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-mci.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-regs.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-spi-gpio.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/misc/gta02_pm_host.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/misc/gta02_pm_resume_reason.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/power/bq27000_battery.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/power/hdq.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/drivers/video/display/jbt6k74.c [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/include/linux/bq27000_battery.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/include/linux/glamo-gpio.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/include/linux/glamofb.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/include/linux/gta02-shadow.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/include/linux/gta02-vibrator.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/include/linux/gta02_hdq.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/include/linux/hdq.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/include/linux/jbt6k74.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/include/linux/lis302dl.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/include/linux/spi/glamo.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/include/linux/touchscreen/ts_filter.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/include/linux/touchscreen/ts_filter_chain.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/include/linux/touchscreen/ts_filter_group.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/include/linux/touchscreen/ts_filter_linear.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/include/linux/touchscreen/ts_filter_mean.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/include/linux/touchscreen/ts_filter_median.h [new file with mode: 0644]
target/linux/s3c24xx/files-2.6.30/sound/soc/s3c24xx/gta02_wm8753.c [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/001-merge-openmoko.patch [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/010-s3c-dma.patch [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/011-s3c-pwm.patch [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/012-s3c-usb.patch [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/013-fiq_c_handler.patch [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/014-neo1973_mach.patch [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/015-mach-gta02.patch [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/050-s3c2442-touchscreen.patch [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/051-gta02kbd.patch [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/052-touchscreen_filter.patch [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/053-glamo.patch [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/054-bq27000.patch [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/055-gta02-leds.patch [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/055-jbt6k74.patch [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/056-pcf50633.patch [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/057-lis302dl.patch [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/060-spi-gpio-non-blocking.patch [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/068-ar6000.patch [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/070-s3c24xx-time.patch [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/080-nr-tty-devices.patch [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/090-sound.patch [new file with mode: 0644]
target/linux/s3c24xx/patches-2.6.30/100-udc-poll-vbus.patch [new file with mode: 0644]

index 33050cb..b7b8d21 100644 (file)
@@ -12,7 +12,7 @@ BOARDNAME:=Samsung S3C24xx
 FEATURES:=jffs2
 CFLAGS:=-O2 -pipe -march=armv4t -mtune=arm920t -funit-at-a-time
 
-LINUX_VERSION:=2.6.29
+LINUX_VERSION:=2.6.30-rc6
 
 DEVICE_TYPE=phone
 
diff --git a/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/gta02-pm-bt.c b/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/gta02-pm-bt.c
new file mode 100644 (file)
index 0000000..02cdd22
--- /dev/null
@@ -0,0 +1,253 @@
+/*
+ * Bluetooth PM code for the Openmoko Freerunner GSM Phone
+ *
+ * (C) 2007 by Openmoko Inc.
+ * Author: Harald Welte <laforge@openmoko.org>
+ * 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
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/rfkill.h>
+#include <linux/err.h>
+
+#include <mach/hardware.h>
+#include <asm/mach-types.h>
+#include <linux/gta02-shadow.h>
+
+#include <mach/gta02.h>
+#include <linux/mfd/pcf50633/gpio.h>
+
+#include <linux/regulator/consumer.h>
+
+#define DRVMSG "Openmoko Freerunner Bluetooth Power Management"
+
+struct gta02_pm_bt_data {
+       struct regulator *regulator;
+       struct rfkill *rfkill;
+       int pre_resume_state;
+};
+
+static ssize_t bt_read(struct device *dev, struct device_attribute *attr,
+                      char *buf)
+{
+       int ret = 0;
+       if (!strcmp(attr->attr.name, "power_on")) {
+               if (s3c2410_gpio_getpin(GTA02_GPIO_BT_EN))
+                       ret = 1;
+       } else if (!strcmp(attr->attr.name, "reset")) {
+               if (s3c2410_gpio_getpin(GTA02_GPIO_BT_EN) == 0)
+                       ret = 1;
+       }
+
+       if (!ret) {
+               return strlcpy(buf, "0\n", 3);
+       } else {
+               return strlcpy(buf, "1\n", 3);
+       }
+}
+
+static void __gta02_pm_bt_toggle_radio(struct device *dev, unsigned int on)
+{
+       struct gta02_pm_bt_data *bt_data = dev_get_drvdata(dev);
+
+       dev_info(dev, "__gta02_pm_bt_toggle_radio %d\n", on);
+
+       bt_data = dev_get_drvdata(dev);
+
+       gta02_gpb_setpin(GTA02_GPIO_BT_EN, !on);
+
+       if (on) {
+               if (!regulator_is_enabled(bt_data->regulator))
+                       regulator_enable(bt_data->regulator);
+       } else {
+               if (regulator_is_enabled(bt_data->regulator))
+                       regulator_disable(bt_data->regulator);
+       }
+
+       gta02_gpb_setpin(GTA02_GPIO_BT_EN, on);
+}
+
+
+static int bt_rfkill_toggle_radio(void *data, enum rfkill_state state)
+{
+       struct device *dev = data;
+       unsigned long on = (state == RFKILL_STATE_ON);
+
+       __gta02_pm_bt_toggle_radio(dev, on);
+
+       return 0;
+}
+
+static ssize_t bt_write(struct device *dev, struct device_attribute *attr,
+                       const char *buf, size_t count)
+{
+       unsigned long on = simple_strtoul(buf, NULL, 10);
+       struct gta02_pm_bt_data *bt_data = dev_get_drvdata(dev);
+
+       if (!strcmp(attr->attr.name, "power_on")) {
+               enum rfkill_state state = on ? RFKILL_STATE_ON : RFKILL_STATE_OFF;
+               bt_rfkill_toggle_radio(dev, state);
+               bt_data->rfkill->state = state;
+
+               __gta02_pm_bt_toggle_radio(dev, on);
+       } else if (!strcmp(attr->attr.name, "reset")) {
+               /* reset is low-active, so we need to invert */
+               gta02_gpb_setpin(GTA02_GPIO_BT_EN, on ? 0 : 1);
+       }
+
+       return count;
+}
+
+static DEVICE_ATTR(power_on, 0644, bt_read, bt_write);
+static DEVICE_ATTR(reset, 0644, bt_read, bt_write);
+
+#ifdef CONFIG_PM
+static int gta02_bt_suspend(struct platform_device *pdev, pm_message_t state)
+{
+       struct gta02_pm_bt_data *bt_data = dev_get_drvdata(&pdev->dev);
+
+       dev_dbg(&pdev->dev, DRVMSG ": suspending\n");
+
+       bt_data->pre_resume_state = s3c2410_gpio_getpin(GTA02_GPIO_BT_EN);
+       __gta02_pm_bt_toggle_radio(&pdev->dev, 0);
+
+       return 0;
+}
+
+static int gta02_bt_resume(struct platform_device *pdev)
+{
+       struct gta02_pm_bt_data *bt_data = dev_get_drvdata(&pdev->dev);
+       dev_dbg(&pdev->dev, DRVMSG ": resuming\n");
+
+       __gta02_pm_bt_toggle_radio(&pdev->dev, bt_data->pre_resume_state);
+       return 0;
+}
+#else
+#define gta02_bt_suspend       NULL
+#define gta02_bt_resume                NULL
+#endif
+
+static struct attribute *gta02_bt_sysfs_entries[] = {
+       &dev_attr_power_on.attr,
+       &dev_attr_reset.attr,
+       NULL
+};
+
+static struct attribute_group gta02_bt_attr_group = {
+       .name   = NULL,
+       .attrs  = gta02_bt_sysfs_entries,
+};
+
+static int __init gta02_bt_probe(struct platform_device *pdev)
+{
+       struct rfkill *rfkill;
+       struct regulator *regulator;
+       struct gta02_pm_bt_data *bt_data;
+       int ret;
+
+       dev_info(&pdev->dev, DRVMSG ": starting\n");
+
+       bt_data = kzalloc(sizeof(*bt_data), GFP_KERNEL);
+       dev_set_drvdata(&pdev->dev, bt_data);
+
+       regulator = regulator_get(&pdev->dev, "BT_3V2");
+       if (IS_ERR(regulator))
+               return -ENODEV;
+
+       bt_data->regulator = regulator;
+
+       /* this tests the true physical state of the regulator... */
+       if (regulator_is_enabled(regulator)) {
+               /*
+                * but these only operate on the logical state of the
+                * regulator... so we need to logicaly "adopt" it on
+                * to turn it off
+                */
+               regulator_enable(regulator);
+               regulator_disable(regulator);
+       }
+
+       /* we pull reset to low to make sure that the chip doesn't
+        * drain power through the reset line */
+       gta02_gpb_setpin(GTA02_GPIO_BT_EN, 0);
+
+       rfkill = rfkill_allocate(&pdev->dev, RFKILL_TYPE_BLUETOOTH);
+
+       rfkill->name = pdev->name;
+       rfkill->data = &pdev->dev;
+       rfkill->state = RFKILL_STATE_OFF;
+       rfkill->toggle_radio = bt_rfkill_toggle_radio;
+
+       ret = rfkill_register(rfkill);
+       if (ret) {
+               dev_err(&pdev->dev, "Failed to register rfkill\n");
+               return ret;
+       }
+
+       bt_data->rfkill = rfkill;
+
+       return sysfs_create_group(&pdev->dev.kobj, &gta02_bt_attr_group);
+}
+
+static int gta02_bt_remove(struct platform_device *pdev)
+{
+       struct gta02_pm_bt_data *bt_data = dev_get_drvdata(&pdev->dev);
+       struct regulator *regulator;
+
+       sysfs_remove_group(&pdev->dev.kobj, &gta02_bt_attr_group);
+
+       if (bt_data->rfkill) {
+               rfkill_unregister(bt_data->rfkill);
+               rfkill_free(bt_data->rfkill);
+       }
+
+       if (!bt_data || !bt_data->regulator)
+               return 0;
+
+       regulator = bt_data->regulator;
+
+       /* Make sure regulator is disabled before calling regulator_put */
+       if (regulator_is_enabled(regulator))
+               regulator_disable(regulator);
+
+       regulator_put(regulator);
+
+       kfree(bt_data);
+
+       return 0;
+}
+
+static struct platform_driver gta02_bt_driver = {
+       .probe          = gta02_bt_probe,
+       .remove         = gta02_bt_remove,
+       .suspend        = gta02_bt_suspend,
+       .resume         = gta02_bt_resume,
+       .driver         = {
+               .name           = "gta02-pm-bt",
+       },
+};
+
+static int __devinit gta02_bt_init(void)
+{
+       return platform_driver_register(&gta02_bt_driver);
+}
+
+static void gta02_bt_exit(void)
+{
+       platform_driver_unregister(&gta02_bt_driver);
+}
+
+module_init(gta02_bt_init);
+module_exit(gta02_bt_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
+MODULE_DESCRIPTION(DRVMSG);
diff --git a/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/gta02-pm-gps.c b/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/gta02-pm-gps.c
new file mode 100644 (file)
index 0000000..9325123
--- /dev/null
@@ -0,0 +1,244 @@
+/*
+ * GPS Power Management code for the Openmoko Freerunner GSM Phone
+ *
+ * (C) 2007-2009 by Openmoko Inc.
+ * Author: Harald Welte <laforge@openmoko.org>
+ * 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
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+
+#include <mach/hardware.h>
+#include <mach/cpu.h>
+
+#include <asm/mach-types.h>
+
+#include <linux/gta02-shadow.h>
+
+#include <mach/gta02.h>
+#include <linux/mfd/pcf50633/core.h>
+#include <linux/mfd/pcf50633/pmic.h>
+
+#include <linux/regulator/consumer.h>
+#include <linux/err.h>
+
+struct gta02_pm_gps_data {
+#ifdef CONFIG_PM
+       int keep_on_in_suspend;
+#endif
+       int power_was_on;
+       struct regulator *regulator;
+};
+
+static struct gta02_pm_gps_data gta02_gps;
+
+int gta02_pm_gps_is_on(void)
+{
+       return gta02_gps.power_was_on;
+}
+EXPORT_SYMBOL_GPL(gta02_pm_gps_is_on);
+
+/* This is the POWERON pin */
+static void gps_pwron_set(int on)
+{
+       if (on) {
+               /* return UART pins to being UART pins */
+               s3c2410_gpio_cfgpin(S3C2410_GPH4, S3C2410_GPH4_TXD1);
+               /* remove pulldown now it won't be floating any more */
+               s3c2410_gpio_pullup(S3C2410_GPH5, 0);
+
+               if (!gta02_gps.power_was_on)
+                       regulator_enable(gta02_gps.regulator);
+       } else {
+               /*
+                * take care not to power unpowered GPS from UART TX
+                * return them to GPIO and force low
+                */
+               s3c2410_gpio_cfgpin(S3C2410_GPH4, S3C2410_GPH4_OUTP);
+               s3c2410_gpio_setpin(S3C2410_GPH4, 0);
+               /* don't let RX from unpowered GPS float */
+               s3c2410_gpio_pullup(S3C2410_GPH5, 1);
+               if (gta02_gps.power_was_on)
+                       regulator_disable(gta02_gps.regulator);
+       }
+}
+
+static int gps_pwron_get(void)
+{
+       return regulator_is_enabled(gta02_gps.regulator);
+}
+
+#ifdef CONFIG_PM
+/* This is the flag for keeping gps ON during suspend */
+static void gps_keep_on_in_suspend_set(int on)
+{
+       gta02_gps.keep_on_in_suspend = on;
+}
+
+static int gps_keep_on_in_suspend_get(void)
+{
+       return gta02_gps.keep_on_in_suspend;
+}
+#endif
+
+static ssize_t power_gps_read(struct device *dev,
+                             struct device_attribute *attr, char *buf)
+{
+       int ret = 0;
+
+       if (!strcmp(attr->attr.name, "power_on") ||
+           !strcmp(attr->attr.name, "pwron")) {
+               ret = gps_pwron_get();
+#ifdef CONFIG_PM
+       } else if (!strcmp(attr->attr.name, "keep_on_in_suspend")) {
+               ret = gps_keep_on_in_suspend_get();
+#endif
+       }
+       if (ret)
+               return strlcpy(buf, "1\n", 3);
+       else
+               return strlcpy(buf, "0\n", 3);
+}
+
+static ssize_t power_gps_write(struct device *dev,
+                              struct device_attribute *attr, const char *buf,
+                              size_t count)
+{
+       unsigned long on = simple_strtoul(buf, NULL, 10);
+
+       if (!strcmp(attr->attr.name, "power_on") ||
+           !strcmp(attr->attr.name, "pwron")) {
+               gps_pwron_set(on);
+               gta02_gps.power_was_on = !!on;
+#ifdef CONFIG_PM
+       } else if (!strcmp(attr->attr.name, "keep_on_in_suspend")) {
+               gps_keep_on_in_suspend_set(on);
+#endif
+       }
+       return count;
+}
+
+#ifdef CONFIG_PM
+static int gta02_pm_gps_suspend(struct platform_device *pdev,
+                               pm_message_t state)
+{
+       if (!gta02_gps.keep_on_in_suspend ||
+               !gta02_gps.power_was_on)
+               gps_pwron_set(0);
+       else
+               dev_warn(&pdev->dev, "GTA02: keeping gps ON "
+                        "during suspend\n");
+       return 0;
+}
+
+static int gta02_pm_gps_resume(struct platform_device *pdev)
+{
+       if (!gta02_gps.keep_on_in_suspend && gta02_gps.power_was_on)
+               gps_pwron_set(1);
+
+       return 0;
+}
+
+static DEVICE_ATTR(keep_on_in_suspend, 0644, power_gps_read, power_gps_write);
+#else
+#define gta02_pm_gps_suspend   NULL
+#define gta02_pm_gps_resume    NULL
+#endif
+
+static DEVICE_ATTR(power_on, 0644, power_gps_read, power_gps_write);
+
+static struct attribute *gta02_gps_sysfs_entries[] = {
+       &dev_attr_power_on.attr,
+#ifdef CONFIG_PM
+       &dev_attr_keep_on_in_suspend.attr,
+#endif
+       NULL
+};
+
+static struct attribute_group gta02_gps_attr_group = {
+       .name   = NULL,
+       .attrs  = gta02_gps_sysfs_entries,
+};
+
+static int __init gta02_pm_gps_probe(struct platform_device *pdev)
+{
+       gta02_gps.regulator = regulator_get(&pdev->dev, "RF_3V");
+       if (IS_ERR(gta02_gps.regulator)) {
+               dev_err(&pdev->dev, "probe failed %ld\n",
+                       PTR_ERR(gta02_gps.regulator));
+
+               return PTR_ERR(gta02_gps.regulator);
+       }
+
+       dev_info(&pdev->dev, "starting\n");
+
+       /*
+        * Here we should call the code that handles the set GPS power
+        * off action.  But, the regulator API does not allow us to
+        * reassert regulator state, and when we read the regulator API
+        * logical state, it can differ from the actual state,  So
+        * a workaround for this is to just set the regulator off in the
+        * PMU directly.  Because that's different from normal flow, we
+        * have to reproduce other things from the OFF action here too.
+        */
+
+       /*
+        * u-boot enables LDO5 (GPS), which doesn't make sense and
+        * causes confusion. We therefore disable the regulator here.
+        */
+       pcf50633_reg_write(gta02_pcf, PCF50633_REG_LDO5ENA, 0);
+
+       /*
+        * take care not to power unpowered GPS from UART TX
+        * return them to GPIO and force low
+        */
+       s3c2410_gpio_cfgpin(S3C2410_GPH4, S3C2410_GPH4_OUTP);
+       s3c2410_gpio_setpin(S3C2410_GPH4, 0);
+       /* don't let RX from unpowered GPS float */
+       s3c2410_gpio_pullup(S3C2410_GPH5, 1);
+
+       return sysfs_create_group(&pdev->dev.kobj,
+                                 &gta02_gps_attr_group);
+}
+
+static int gta02_pm_gps_remove(struct platform_device *pdev)
+{
+       regulator_put(gta02_gps.regulator);
+       sysfs_remove_group(&pdev->dev.kobj, &gta02_gps_attr_group);
+       return 0;
+}
+
+static struct platform_driver gta02_pm_gps_driver = {
+       .probe          = gta02_pm_gps_probe,
+       .remove         = gta02_pm_gps_remove,
+       .suspend        = gta02_pm_gps_suspend,
+       .resume         = gta02_pm_gps_resume,
+       .driver         = {
+               .name           = "gta02-pm-gps",
+       },
+};
+
+static int __devinit gta02_pm_gps_init(void)
+{
+       return platform_driver_register(&gta02_pm_gps_driver);
+}
+
+static void gta02_pm_gps_exit(void)
+{
+       platform_driver_unregister(&gta02_pm_gps_driver);
+}
+
+module_init(gta02_pm_gps_init);
+module_exit(gta02_pm_gps_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
diff --git a/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/gta02-pm-gsm.c b/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/gta02-pm-gsm.c
new file mode 100644 (file)
index 0000000..2f1da04
--- /dev/null
@@ -0,0 +1,275 @@
+/*
+ * GSM Management code for the Openmoko Freerunner GSM Phone
+ *
+ * (C) 2007 by Openmoko Inc.
+ * Author: Harald Welte <laforge@openmoko.org>
+ * 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
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/console.h>
+#include <linux/errno.h>
+#include <linux/interrupt.h>
+#include <linux/delay.h>
+#include <linux/gta02-shadow.h>
+
+#include <mach/gpio.h>
+#include <asm/mach-types.h>
+
+#include <mach/hardware.h>
+#include <mach/cpu.h>
+
+#include <mach/gta02.h>
+#include <linux/mfd/pcf50633/gpio.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-gpioj.h>
+
+int gta_gsm_interrupts;
+EXPORT_SYMBOL(gta_gsm_interrupts);
+
+struct gta02pm_priv {
+       int gpio_ndl_gsm;
+};
+
+static struct gta02pm_priv gta02_gsm;
+
+static ssize_t gsm_read(struct device *dev, struct device_attribute *attr,
+                       char *buf)
+{
+       if (!strcmp(attr->attr.name, "power_on")) {
+               if (pcf50633_gpio_get(gta02_pcf, PCF50633_GPIO2))
+                       goto out_1;
+       } else if (!strcmp(attr->attr.name, "download")) {
+               if (!s3c2410_gpio_getpin(GTA02_GPIO_nDL_GSM))
+                       goto out_1;
+       } else if (!strcmp(attr->attr.name, "flowcontrolled")) {
+               if (s3c2410_gpio_getcfg(S3C2410_GPH1) == S3C2410_GPIO_OUTPUT)
+                       goto out_1;
+       }
+
+       return strlcpy(buf, "0\n", 3);
+out_1:
+       return strlcpy(buf, "1\n", 3);
+}
+
+static void gsm_on_off(struct device *dev, int on)
+{
+       if (!on) {
+               /*
+                * Do not drive into powered-down GSM side
+                * GTA02 only, because on GTA01 maybe serial
+                * is used otherwise.
+                */
+               s3c2410_gpio_cfgpin(S3C2410_GPH1, S3C2410_GPIO_INPUT);
+               s3c2410_gpio_cfgpin(S3C2410_GPH2, S3C2410_GPIO_INPUT);
+
+               pcf50633_gpio_set(gta02_pcf, PCF50633_GPIO2, 0);
+
+               return;
+       }
+
+       /* allow UART to talk to GSM side now we will power it */
+       s3c2410_gpio_cfgpin(S3C2410_GPH1, S3C2410_GPH1_nRTS0);
+       s3c2410_gpio_cfgpin(S3C2410_GPH2, S3C2410_GPH2_TXD0);
+
+       pcf50633_gpio_set(gta02_pcf, PCF50633_GPIO2, 7);
+
+       msleep(100);
+
+       /*
+        * workaround for calypso firmware moko10 and earlier,
+        * without this it will leave IRQ line high after
+        * booting
+        */
+       s3c2410_gpio_setpin(S3C2410_GPH1, 1);
+       s3c2410_gpio_cfgpin(S3C2410_GPH1, S3C2410_GPH1_OUTP);
+       msleep(1000);
+       s3c2410_gpio_cfgpin(S3C2410_GPH1, S3C2410_GPH1_nRTS0);
+
+}
+
+static ssize_t gsm_write(struct device *dev, struct device_attribute *attr,
+                        const char *buf, size_t count)
+{
+       unsigned long on = simple_strtoul(buf, NULL, 10);
+
+       if (!strcmp(attr->attr.name, "power_on")) {
+               gsm_on_off(dev, on);
+
+               return count;
+       }
+
+       if (!strcmp(attr->attr.name, "download")) {
+               /*
+                * the keyboard / buttons driver requests and enables
+                * the JACK_INSERT IRQ.  We have to take care about
+                * not enabling and disabling the IRQ when it was
+                * already in that state or we get "unblanaced IRQ"
+                * kernel warnings and stack dumps.  So we use the
+                * copy of the ndl_gsm state to figure out if we should
+                * enable or disable the jack interrupt
+                */
+               if (on) {
+                       if (gta02_gsm.gpio_ndl_gsm)
+                               disable_irq(gpio_to_irq(
+                                                  GTA02_GPIO_JACK_INSERT));
+               } else {
+                       if (!gta02_gsm.gpio_ndl_gsm)
+                               enable_irq(gpio_to_irq(
+                                                  GTA02_GPIO_JACK_INSERT));
+               }
+
+               gta02_gsm.gpio_ndl_gsm = !on;
+               s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, !on);
+
+               return count;
+       }
+
+       if (!strcmp(attr->attr.name, "flowcontrolled")) {
+               if (on) {
+                       gta_gsm_interrupts = 0;
+                       s3c2410_gpio_setpin(S3C2410_GPH1, 1);
+                       s3c2410_gpio_cfgpin(S3C2410_GPH1, S3C2410_GPH1_OUTP);
+               } else
+                       s3c2410_gpio_cfgpin(S3C2410_GPH1, S3C2410_GPH1_nRTS0);
+       }
+
+       return count;
+}
+
+static DEVICE_ATTR(power_on, 0644, gsm_read, gsm_write);
+static DEVICE_ATTR(reset, 0644, gsm_read, gsm_write);
+static DEVICE_ATTR(download, 0644, gsm_read, gsm_write);
+static DEVICE_ATTR(flowcontrolled, 0644, gsm_read, gsm_write);
+
+#ifdef CONFIG_PM
+
+static int gta02_gsm_resume(struct platform_device *pdev);
+static int gta02_gsm_suspend(struct platform_device *pdev, pm_message_t state)
+{
+       /* GPIO state is saved/restored by S3C2410 core GPIO driver, so we
+        * don't need to do much here. */
+
+       /* If flowcontrol asserted, abort if GSM already interrupted */
+       if (s3c2410_gpio_getcfg(S3C2410_GPH1) == S3C2410_GPIO_OUTPUT) {
+               if (gta_gsm_interrupts)
+                       goto busy;
+       }
+
+       /* disable DL GSM to prevent jack_insert becoming 'floating' */
+       s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, 1);
+       return 0;
+
+busy:
+       return -EBUSY;
+}
+
+static int
+gta02_gsm_suspend_late(struct platform_device *pdev, pm_message_t state)
+{
+       /* Last chance: abort if GSM already interrupted */
+       if (s3c2410_gpio_getcfg(S3C2410_GPH1) == S3C2410_GPIO_OUTPUT) {
+               if (gta_gsm_interrupts)
+                       return -EBUSY;
+       }
+       return 0;
+}
+
+static int gta02_gsm_resume(struct platform_device *pdev)
+{
+       /* GPIO state is saved/restored by S3C2410 core GPIO driver, so we
+        * don't need to do much here. */
+
+       s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, gta02_gsm.gpio_ndl_gsm);
+
+       return 0;
+}
+#else
+#define gta02_gsm_suspend      NULL
+#define gta02_gsm_suspend_late NULL
+#define gta02_gsm_resume       NULL
+#endif /* CONFIG_PM */
+
+static struct attribute *gta02_gsm_sysfs_entries[] = {
+       &dev_attr_power_on.attr,
+       &dev_attr_reset.attr,
+       &dev_attr_download.attr,
+       &dev_attr_flowcontrolled.attr,
+       NULL
+};
+
+static struct attribute_group gta02_gsm_attr_group = {
+       .name   = NULL,
+       .attrs  = gta02_gsm_sysfs_entries,
+};
+
+static int __init gta02_gsm_probe(struct platform_device *pdev)
+{
+       switch (S3C_SYSTEM_REV_ATAG) {
+       case GTA02v1_SYSTEM_REV:
+       case GTA02v2_SYSTEM_REV:
+       case GTA02v3_SYSTEM_REV:
+       case GTA02v4_SYSTEM_REV:
+       case GTA02v5_SYSTEM_REV:
+       case GTA02v6_SYSTEM_REV:
+               break;
+       default:
+               /* TODO: fail */
+               dev_warn(&pdev->dev, "Unknown Neo1973 Revision 0x%x, "
+                        "some PM features not available!!!\n",
+                        system_rev);
+               break;
+       }
+
+       /* note that download initially disabled, and enforce that */
+       gta02_gsm.gpio_ndl_gsm = 1;
+       s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, 1);
+
+       /* GSM is to be initially off (at boot, or if this module inserted) */
+       gsm_on_off(&pdev->dev, 0);
+
+       return sysfs_create_group(&pdev->dev.kobj, &gta02_gsm_attr_group);
+}
+
+static int gta02_gsm_remove(struct platform_device *pdev)
+{
+       sysfs_remove_group(&pdev->dev.kobj, &gta02_gsm_attr_group);
+
+       return 0;
+}
+
+static struct platform_driver gta02_gsm_driver = {
+       .probe          = gta02_gsm_probe,
+       .remove         = gta02_gsm_remove,
+       .suspend        = gta02_gsm_suspend,
+       .suspend_late   = gta02_gsm_suspend_late,
+       .resume         = gta02_gsm_resume,
+       .driver         = {
+               .name           = "gta02-pm-gsm",
+       },
+};
+
+static int __devinit gta02_gsm_init(void)
+{
+       return platform_driver_register(&gta02_gsm_driver);
+}
+
+static void gta02_gsm_exit(void)
+{
+       platform_driver_unregister(&gta02_gsm_driver);
+}
+
+module_init(gta02_gsm_init);
+module_exit(gta02_gsm_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
+MODULE_DESCRIPTION("Openmoko Freerunner GSM Power Management");
diff --git a/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/gta02-pm-wlan.c b/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/gta02-pm-wlan.c
new file mode 100644 (file)
index 0000000..5f2b159
--- /dev/null
@@ -0,0 +1,195 @@
+/*
+ * GTA02 WLAN power management
+ *
+ * (C) 2008, 2009 by Openmoko Inc.
+ * Author: Andy Green <andy@openmoko.com>
+ * 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
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/mutex.h>
+#include <linux/platform_device.h>
+
+#include <mach/hardware.h>
+#include <asm/mach-types.h>
+#include <linux/gta02-shadow.h>
+
+#include <mach/gta02.h>
+#include <mach/gta02-pm-wlan.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-gpioj.h>
+
+#include <linux/delay.h>
+#include <linux/rfkill.h>
+
+
+/* ----- Module hardware reset ("power") ----------------------------------- */
+
+
+void gta02_wlan_reset(int assert_reset)
+{
+       if (assert_reset) {
+               s3c2410_gpio_setpin(GTA02_GPIO_nWLAN_RESET, 0);
+               msleep(200); /* probably excessive but we don't have specs */
+       } else {
+               s3c2410_gpio_setpin(GTA02_GPIO_nWLAN_RESET, 1);
+       }
+}
+
+/* ----- rfkill ------------------------------------------------------------ */
+
+/*
+ * S3C MCI handles suspend/resume through device removal/insertion. In order to
+ * preserve rfkill state, as required in clause 7 of section 3.1 in rfkill.txt,
+ * we therefore need to maintain rfkill state outside the driver.
+ *
+ * This platform driver is as good a place as any other.
+ */
+
+static int (*gta02_wlan_rfkill_cb)(void *user, int on);
+static void *gta02_wlan_rfkill_user;
+static DEFINE_MUTEX(gta02_wlan_rfkill_lock);
+static int gta02_wlan_rfkill_on;
+
+/*
+ * gta02_wlan_query_rfkill_lock is used to obtain the rfkill state before the
+ * driver is ready to process rfkill callbacks. To prevent the state from
+ * changing until the driver has completed its initialization, we grab and hold
+ * the rfkill lock.
+ *
+ * A call to gta02_wlan_query_rfkill_lock must be followed by either
+ * - a call to gta02_wlan_set_rfkill_cb, to complete the setup, or
+ * - a call to gta02_wlan_query_rfkill_unlock to abort the setup process.
+ */
+
+int gta02_wlan_query_rfkill_lock(void)
+{
+       mutex_lock(&gta02_wlan_rfkill_lock);
+       return gta02_wlan_rfkill_on;
+}
+EXPORT_SYMBOL_GPL(gta02_wlan_query_rfkill_lock);
+
+void gta02_wlan_query_rfkill_unlock(void)
+{
+       mutex_unlock(&gta02_wlan_rfkill_lock);
+}
+EXPORT_SYMBOL_GPL(gta02_wlan_query_rfkill_unlock);
+
+void gta02_wlan_set_rfkill_cb(int (*cb)(void *user, int on), void *user)
+{
+       BUG_ON(!mutex_is_locked(&gta02_wlan_rfkill_lock));
+       BUG_ON(gta02_wlan_rfkill_cb);
+       gta02_wlan_rfkill_cb = cb;
+       gta02_wlan_rfkill_user = user;
+       mutex_unlock(&gta02_wlan_rfkill_lock);
+}
+EXPORT_SYMBOL_GPL(gta02_wlan_set_rfkill_cb);
+
+void gta02_wlan_clear_rfkill_cb(void)
+{
+       mutex_lock(&gta02_wlan_rfkill_lock);
+       BUG_ON(!gta02_wlan_rfkill_cb);
+       gta02_wlan_rfkill_cb = NULL;
+       mutex_unlock(&gta02_wlan_rfkill_lock);
+}
+EXPORT_SYMBOL_GPL(gta02_wlan_clear_rfkill_cb);
+
+static int gta02_wlan_toggle_radio(void *data, enum rfkill_state state)
+{
+       struct device *dev = data;
+       int on = state == RFKILL_STATE_UNBLOCKED;
+       int res = 0;
+
+       dev_dbg(dev, "gta02_wlan_toggle_radio: state %d (%p)\n",
+           state, gta02_wlan_rfkill_cb);
+       mutex_lock(&gta02_wlan_rfkill_lock);
+       if (gta02_wlan_rfkill_cb)
+               res = gta02_wlan_rfkill_cb(gta02_wlan_rfkill_user, on);
+       if (!res)
+               gta02_wlan_rfkill_on = on;
+       mutex_unlock(&gta02_wlan_rfkill_lock);
+       return res;
+}
+
+
+/* ----- Initialization/removal -------------------------------------------- */
+
+
+static int __init gta02_wlan_probe(struct platform_device *pdev)
+{
+       /* default-on for now */
+       const int default_state = 1;
+       struct rfkill *rfkill;
+       int error;
+
+       dev_info(&pdev->dev, "starting\n");
+
+       s3c2410_gpio_cfgpin(GTA02_GPIO_nWLAN_RESET, S3C2410_GPIO_OUTPUT);
+       gta02_wlan_reset(1);
+       gta02_wlan_reset(0);
+
+       rfkill = rfkill_allocate(&pdev->dev, RFKILL_TYPE_WLAN);
+       rfkill->name = "ar6000";
+       rfkill->data = &pdev->dev;
+       rfkill->state = default_state ? RFKILL_STATE_ON : RFKILL_STATE_OFF;
+       /*
+        * If the WLAN driver somehow managed to get activated before we're
+        * ready, the driver is now in an unknown state, which isn't something
+        * we're prepared to handle. This can't happen, so just fail hard.
+        */
+       BUG_ON(gta02_wlan_rfkill_cb);
+       gta02_wlan_rfkill_on = default_state;
+       rfkill->toggle_radio = gta02_wlan_toggle_radio;
+
+       error = rfkill_register(rfkill);
+       if (error) {
+               rfkill_free(rfkill);
+               return error;
+       }
+
+       dev_set_drvdata(&pdev->dev, rfkill);
+
+       return 0;
+}
+
+static int gta02_wlan_remove(struct platform_device *pdev)
+{
+       struct rfkill *rfkill = dev_get_drvdata(&pdev->dev);
+
+       rfkill_unregister(rfkill);
+       rfkill_free(rfkill);
+
+       return 0;
+}
+
+static struct platform_driver gta02_wlan_driver = {
+       .probe          = gta02_wlan_probe,
+       .remove         = gta02_wlan_remove,
+       .driver         = {
+               .name           = "gta02-pm-wlan",
+       },
+};
+
+static int __devinit gta02_wlan_init(void)
+{
+       return platform_driver_register(&gta02_wlan_driver);
+}
+
+static void gta02_wlan_exit(void)
+{
+       platform_driver_unregister(&gta02_wlan_driver);
+}
+
+module_init(gta02_wlan_init);
+module_exit(gta02_wlan_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Andy Green <andy@openmoko.com>");
+MODULE_DESCRIPTION("Openmoko GTA02 WLAN power management");
diff --git a/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/gta02-shadow.c b/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/gta02-shadow.c
new file mode 100644 (file)
index 0000000..c65304a
--- /dev/null
@@ -0,0 +1,86 @@
+/*
+ * Common utility code for GTA02
+ *
+ * Copyright (C) 2008 by Openmoko, Inc.
+ * Author: Holger Hans Peter Freyther <freyther@openmoko.org>
+ * 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 as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+
+#include <asm/gpio.h>
+#include <mach/regs-gpio.h>
+#include <linux/gta02-shadow.h>
+
+/**
+ * Shadow GPIO bank B handling. For the LEDs we need to keep track of the state
+ * in software. The s3c2410_gpio_setpin must not be used for GPIOs on bank B
+ */
+static unsigned long gpb_mask;
+static unsigned long gpb_state;
+
+void gta02_gpb_add_shadow_gpio(unsigned int gpio)
+{
+       unsigned long offset = S3C2410_GPIO_OFFSET(gpio);
+       unsigned long flags;
+
+       local_irq_save(flags);
+       gpb_mask |= 1L << offset;
+       local_irq_restore(flags);
+}
+EXPORT_SYMBOL(gta02_gpb_add_shadow_gpio);
+
+static void set_shadow_gpio(unsigned long offset, unsigned int value)
+{
+       unsigned long state = value != 0;
+
+       gpb_state &= ~(1L << offset);
+       gpb_state |= state << offset;
+}
+
+void gta02_gpb_setpin(unsigned int pin, unsigned to)
+{
+       void __iomem *base = S3C24XX_GPIO_BASE(S3C2410_GPB0);
+       unsigned long offset = S3C2410_GPIO_OFFSET(pin);
+       unsigned long flags;
+       unsigned long dat;
+
+       BUG_ON(base != S3C24XX_GPIO_BASE(pin));
+
+       local_irq_save(flags);
+       dat = __raw_readl(base + 0x04);
+
+       /* Add the shadow values */
+       dat &= ~gpb_mask;
+       dat |= gpb_state;
+
+       /* Do the operation like s3c2410_gpio_setpin */
+       dat &= ~(1L << offset);
+       dat |= to << offset;
+
+       /* Update the shadow state */
+       if ((1L << offset) & gpb_mask)
+               set_shadow_gpio(offset, to);
+
+       __raw_writel(dat, base + 0x04);
+       local_irq_restore(flags);
+}
+EXPORT_SYMBOL(gta02_gpb_setpin);
diff --git a/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/include/mach/gta02-pm-gps.h b/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/include/mach/gta02-pm-gps.h
new file mode 100644 (file)
index 0000000..f15180a
--- /dev/null
@@ -0,0 +1 @@
+extern int gta02_pm_gps_is_on(void);
diff --git a/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/include/mach/gta02-pm-gsm.h b/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/include/mach/gta02-pm-gsm.h
new file mode 100644 (file)
index 0000000..07c0728
--- /dev/null
@@ -0,0 +1 @@
+extern int gta_gsm_interrupts;
diff --git a/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/include/mach/gta02-pm-wlan.h b/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/include/mach/gta02-pm-wlan.h
new file mode 100644 (file)
index 0000000..4836978
--- /dev/null
@@ -0,0 +1,10 @@
+#ifndef __MACH_GTA02_PM_WLAN_H
+#define __MACH_GTA02_PM_WLAN_H
+
+void gta02_wlan_reset(int assert_reset);
+int gta02_wlan_query_rfkill_lock(void);
+void gta02_wlan_query_rfkill_unlock(void);
+void gta02_wlan_set_rfkill_cb(int (*cb)(void *user, int on), void *user);
+void gta02_wlan_clear_rfkill_cb(void);
+
+#endif /* __MACH_GTA02_PM_WLAN_H */
diff --git a/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/include/mach/gta02.h b/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/include/mach/gta02.h
new file mode 100644 (file)
index 0000000..d8d9d90
--- /dev/null
@@ -0,0 +1,85 @@
+#ifndef _GTA02_H
+#define _GTA02_H
+
+#include <mach/regs-gpio.h>
+#include <mach/irqs.h>
+
+/* Different hardware revisions, passed in ATAG_REVISION by u-boot */
+#define GTA02v1_SYSTEM_REV     0x00000310
+#define GTA02v2_SYSTEM_REV     0x00000320
+#define GTA02v3_SYSTEM_REV     0x00000330
+#define GTA02v4_SYSTEM_REV     0x00000340
+#define GTA02v5_SYSTEM_REV     0x00000350
+#define GTA02v6_SYSTEM_REV     0x00000360
+
+#define GTA02_GPIO_n3DL_GSM    S3C2410_GPA13   /* v1 + v2 + v3 only */
+
+#define GTA02_GPIO_PWR_LED1    S3C2410_GPB0
+#define GTA02_GPIO_PWR_LED2    S3C2410_GPB1
+#define GTA02_GPIO_AUX_LED     S3C2410_GPB2
+#define GTA02_GPIO_VIBRATOR_ON S3C2410_GPB3
+#define GTA02_GPIO_MODEM_RST   S3C2410_GPB5
+#define GTA02_GPIO_BT_EN       S3C2410_GPB6
+#define GTA02_GPIO_MODEM_ON    S3C2410_GPB7
+#define GTA02_GPIO_EXTINT8     S3C2410_GPB8
+#define GTA02_GPIO_USB_PULLUP  S3C2410_GPB9
+
+#define GTA02_GPIO_PIO5                S3C2410_GPC5    /* v3 + v4 only */
+#define GTA02v3_GPIO_nG1_CS    S3C2410_GPD12   /* v3 + v4 only */
+#define GTA02v3_GPIO_nG2_CS    S3C2410_GPD13   /* v3 + v4 only */
+#define GTA02v5_GPIO_HDQ       S3C2410_GPD14   /* v5 + */
+
+#define GTA02_GPIO_nG1_INT     S3C2410_GPF0
+#define GTA02_GPIO_IO1         S3C2410_GPF1
+#define GTA02_GPIO_PIO_2       S3C2410_GPF2    /* v2 + v3 + v4 only */
+#define GTA02_GPIO_JACK_INSERT S3C2410_GPF4
+#define GTA02_GPIO_WLAN_GPIO1  S3C2410_GPF5    /* v2 + v3 + v4 only */
+#define GTA02_GPIO_AUX_KEY     S3C2410_GPF6
+#define GTA02_GPIO_HOLD_KEY    S3C2410_GPF7
+
+#define GTA02_GPIO_3D_IRQ      S3C2410_GPG4
+#define GTA02v2_GPIO_nG2_INT   S3C2410_GPG8    /* v2 + v3 + v4 only */
+#define GTA02v3_GPIO_nUSB_OC   S3C2410_GPG9    /* v3 + v4 only */
+#define GTA02v3_GPIO_nUSB_FLT  S3C2410_GPG10   /* v3 + v4 only */
+#define GTA02v3_GPIO_nGSM_OC   S3C2410_GPG11   /* v3 + v4 only */
+
+#define GTA02_GPIO_AMP_SHUT    S3C2440_GPJ1    /* v2 + v3 + v4 only */
+#define GTA02v1_GPIO_WLAN_GPIO10       S3C2440_GPJ2
+#define GTA02_GPIO_HP_IN       S3C2440_GPJ2    /* v2 + v3 + v4 only */
+#define GTA02_GPIO_INT0                S3C2440_GPJ3    /* v2 + v3 + v4 only */
+#define GTA02_GPIO_nGSM_EN     S3C2440_GPJ4
+#define GTA02_GPIO_3D_RESET    S3C2440_GPJ5
+#define GTA02_GPIO_nDL_GSM     S3C2440_GPJ6    /* v4 + v5 only */
+#define GTA02_GPIO_WLAN_GPIO0  S3C2440_GPJ7
+#define GTA02v1_GPIO_BAT_ID    S3C2440_GPJ8
+#define GTA02_GPIO_KEEPACT     S3C2440_GPJ8
+#define GTA02v1_GPIO_HP_IN     S3C2440_GPJ10
+#define GTA02_CHIP_PWD         S3C2440_GPJ11   /* v2 + v3 + v4 only */
+#define GTA02_GPIO_nWLAN_RESET S3C2440_GPJ12   /* v2 + v3 + v4 only */
+
+#define GTA02_IRQ_GSENSOR_1    IRQ_EINT0
+#define GTA02_IRQ_MODEM                IRQ_EINT1
+#define GTA02_IRQ_PIO_2                IRQ_EINT2       /* v2 + v3 + v4 only */
+#define GTA02_IRQ_nJACK_INSERT IRQ_EINT4
+#define GTA02_IRQ_WLAN_GPIO1   IRQ_EINT5
+#define GTA02_IRQ_AUX          IRQ_EINT6
+#define GTA02_IRQ_nHOLD                IRQ_EINT7
+#define GTA02_IRQ_PCF50633     IRQ_EINT9
+#define GTA02_IRQ_3D           IRQ_EINT12
+#define GTA02_IRQ_GSENSOR_2    IRQ_EINT16      /* v2 + v3 + v4 only */
+#define GTA02v3_IRQ_nUSB_OC    IRQ_EINT17      /* v3 + v4 only */
+#define GTA02v3_IRQ_nUSB_FLT   IRQ_EINT18      /* v3 + v4 only */
+#define GTA02v3_IRQ_nGSM_OC    IRQ_EINT19      /* v3 + v4 only */
+
+/* returns 00 000 on GTA02 A5 and earlier, A6 returns 01 001 */
+#define GTA02_PCB_ID1_0                S3C2410_GPC13
+#define GTA02_PCB_ID1_1                S3C2410_GPC15
+#define GTA02_PCB_ID1_2                S3C2410_GPD0
+#define GTA02_PCB_ID2_0                S3C2410_GPD3
+#define GTA02_PCB_ID2_1                S3C2410_GPD4
+
+int gta02_get_pcb_revision(void);
+
+extern struct pcf50633 *gta02_pcf;
+
+#endif /* _GTA02_H */
diff --git a/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/mach-gta02.c b/target/linux/s3c24xx/files-2.6.30/arch/arm/mach-s3c2442/mach-gta02.c
new file mode 100644 (file)
index 0000000..3ae2a81
--- /dev/null
@@ -0,0 +1,1718 @@
+/*
+ * linux/arch/arm/mach-s3c2442/mach-gta02.c
+ *
+ * S3C2442 Machine Support for the Openmoko Freerunner (GTA02)
+ *
+ * Copyright (C) 2006-2007 by Openmoko, Inc.
+ * Author: Harald Welte <laforge@openmoko.org>
+ * 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 as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/delay.h>
+#include <linux/timer.h>
+#include <linux/init.h>
+#include <linux/workqueue.h>
+#include <linux/platform_device.h>
+#include <linux/serial_core.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/glamo.h>
+#include <linux/spi/spi_bitbang.h>
+#include <linux/mmc/host.h>
+
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/nand_ecc.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+
+#include <linux/i2c.h>
+#include <linux/backlight.h>
+#include <linux/regulator/machine.h>
+
+#include <linux/mfd/pcf50633/core.h>
+#include <linux/mfd/pcf50633/mbc.h>
+#include <linux/mfd/pcf50633/adc.h>
+#include <linux/mfd/pcf50633/gpio.h>
+#include <linux/mfd/pcf50633/pmic.h>
+
+#include <linux/lis302dl.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <mach/hardware.h>
+#include <mach/io.h>
+#include <asm/irq.h>
+#include <asm/mach-types.h>
+
+#include <mach/regs-irq.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-gpioj.h>
+#include <mach/fb.h>
+#include <mach/mci.h>
+#include <mach/ts.h>
+#include <mach/spi.h>
+#include <mach/spi-gpio.h>
+#include <mach/regs-mem.h>
+#include <mach/spi-gpio.h>
+#include <plat/pwm.h>
+#include <mach/cpu.h>
+
+#include <mach/gta02.h>
+
+#include <plat/regs-serial.h>
+#include <plat/nand.h>
+#include <plat/devs.h>
+#include <plat/cpu.h>
+#include <plat/pm.h>
+#include <plat/udc.h>
+#include <plat/iic.h>
+#include <plat/usb-control.h>
+#include <plat/regs-timer.h>
+
+#include <mach/gta02-pm-gsm.h>
+#include <mach/gta02-pm-gps.h>
+#include <mach/gta02-pm-wlan.h>
+
+#include <linux/jbt6k74.h>
+#include <linux/glamofb.h>
+
+#include <linux/hdq.h>
+#include <linux/bq27000_battery.h>
+
+#include <linux/touchscreen/ts_filter_chain.h>
+#ifdef CONFIG_TOUCHSCREEN_FILTER
+#include <linux/touchscreen/ts_filter_linear.h>
+#include <linux/touchscreen/ts_filter_mean.h>
+#include <linux/touchscreen/ts_filter_median.h>
+#include <linux/touchscreen/ts_filter_group.h>
+#endif
+
+#include <asm/fiq.h>
+
+#include <linux/gta02-vibrator.h>
+#include <linux/gta02-shadow.h>
+
+/* arbitrates which sensor IRQ owns the shared SPI bus */
+static spinlock_t motion_irq_lock;
+
+
+/* -------------------------------------------------------------------------------
+ * GTA02 FIQ related
+ *
+ * Calls into vibrator and hdq and based on the return values
+ * determines if we the FIQ source be kept alive
+ */
+
+#define DIVISOR_FROM_US(x) ((x) << 3)
+
+#ifdef CONFIG_HDQ_GPIO_BITBANG
+#define FIQ_DIVISOR_HDQ DIVISOR_FROM_US(HDQ_SAMPLE_PERIOD_US)
+extern int hdq_fiq_handler(void);
+#endif
+
+#ifdef CONFIG_LEDS_GTA02_VIBRATOR
+#define FIQ_DIVISOR_VIBRATOR DIVISOR_FROM_US(100)
+extern int gta02_vibrator_fiq_handler(void);
+#endif
+
+#if defined(CONFIG_LEDS_GTA02_VIBRATOR) || defined(CONFIG_HDQ_GPIO_BITBANG)
+
+/* Global data related to our fiq source */
+static u32 gta02_fiq_ack_mask;
+static struct s3c2410_pwm gta02_fiq_pwm_timer;
+static u16 gta02_fiq_timer_index;
+static int gta02_fiq_irq;
+
+static void gta02_fiq_handler(void)
+{
+       u16 divisor = 0xffff;
+
+       /* Vibrator servicing */
+
+       /* disable further timer interrupts if nobody has any work
+        * or adjust rate according to who still has work
+        *
+        * CAUTION: it means forground code must disable FIQ around
+        * its own non-atomic S3C2410_INTMSK changes... not common
+        * thankfully and taken care of by the fiq-basis patch
+        */
+
+#ifdef CONFIG_LEDS_GTA02_VIBRATOR
+       if (gta02_vibrator_fiq_handler())
+               divisor = FIQ_DIVISOR_VIBRATOR;
+#endif
+
+#ifdef CONFIG_HDQ_GPIO_BITBANG
+       if (hdq_fiq_handler())
+               divisor = FIQ_DIVISOR_HDQ;
+#endif
+
+       if (divisor == 0xffff) /* mask the fiq irq source */
+               __raw_writel(__raw_readl(S3C2410_INTMSK) | gta02_fiq_ack_mask,
+                            S3C2410_INTMSK);
+       else /* still working, maybe at a different rate */
+               __raw_writel(divisor, S3C2410_TCNTB(gta02_fiq_timer_index));
+
+       __raw_writel(gta02_fiq_ack_mask, S3C2410_SRCPND);
+}
+
+static void gta02_fiq_kick(void)
+{
+       unsigned long flags;
+       u32 tcon;
+
+       /* we have to take care about FIQ because this modification is
+        * non-atomic, FIQ could come in after the read and before the
+        * writeback and its changes to the register would be lost
+        * (platform INTMSK mod code is taken care of already)
+        */
+       local_save_flags(flags);
+       local_fiq_disable();
+       /* allow FIQs to resume */
+       __raw_writel(__raw_readl(S3C2410_INTMSK) &
+                    ~(1 << (gta02_fiq_irq - S3C2410_CPUIRQ_OFFSET)),
+                    S3C2410_INTMSK);
+       tcon = __raw_readl(S3C2410_TCON) & ~S3C2410_TCON_T3START;
+       /* fake the timer to a count of 1 */
+       __raw_writel(1, S3C2410_TCNTB(gta02_fiq_timer_index));
+       __raw_writel(tcon | S3C2410_TCON_T3MANUALUPD, S3C2410_TCON);
+       __raw_writel(tcon | S3C2410_TCON_T3MANUALUPD | S3C2410_TCON_T3START,
+                    S3C2410_TCON);
+       __raw_writel(tcon | S3C2410_TCON_T3START, S3C2410_TCON);
+       local_irq_restore(flags);
+}
+
+static int gta02_fiq_enable(void)
+{
+       int irq_index_fiq = IRQ_TIMER3;
+       int rc = 0;
+
+       local_fiq_disable();
+
+       gta02_fiq_irq = irq_index_fiq;
+       gta02_fiq_ack_mask = 1 << (irq_index_fiq - S3C2410_CPUIRQ_OFFSET);
+       gta02_fiq_timer_index = (irq_index_fiq - IRQ_TIMER0);
+
+       /* set up the timer to operate as a pwm device */
+
+       rc = s3c2410_pwm_init(&gta02_fiq_pwm_timer);
+       if (rc)
+               goto bail;
+
+       gta02_fiq_pwm_timer.timerid = PWM0 + gta02_fiq_timer_index;
+       gta02_fiq_pwm_timer.prescaler = (6 - 1) / 2;
+       gta02_fiq_pwm_timer.divider = S3C2410_TCFG1_MUX3_DIV2;
+       /* default rate == ~32us */
+       gta02_fiq_pwm_timer.counter = gta02_fiq_pwm_timer.comparer = 3000;
+
+       rc = s3c2410_pwm_enable(&gta02_fiq_pwm_timer);
+       if (rc)
+               goto bail;
+
+       s3c2410_pwm_start(&gta02_fiq_pwm_timer);
+
+       /* let our selected interrupt be a magic FIQ interrupt */
+       __raw_writel(gta02_fiq_ack_mask, S3C2410_INTMOD);
+
+       /* it's ready to go as soon as we unmask the source in S3C2410_INTMSK */
+       local_fiq_enable();
+
+       set_fiq_c_handler(gta02_fiq_handler);
+
+       return 0;
+
+bail:
+       printk(KERN_ERR "Could not initialize FIQ for GTA02: %d\n", rc);
+
+       return rc;
+}
+
+static void gta02_fiq_disable(void)
+{
+       __raw_writel(0, S3C2410_INTMOD);
+       local_fiq_disable();
+       gta02_fiq_irq = 0; /* no active source interrupt now either */
+
+}
+/* -------------------- /GTA02 FIQ Handler ------------------------------------- */
+
+#endif
+
+/*
+ * this gets called every 1ms when we paniced.
+ */
+
+static long gta02_panic_blink(long count)
+{
+       long delay = 0;
+       static long last_blink;
+       static char led;
+
+       if (count - last_blink < 100) /* 200ms period, fast blink */
+               return 0;
+
+       led ^= 1;
+       s3c2410_gpio_cfgpin(GTA02_GPIO_AUX_LED, S3C2410_GPIO_OUTPUT);
+       gta02_gpb_setpin(GTA02_GPIO_AUX_LED, led);
+
+       last_blink = count;
+       return delay;
+}
+
+
+/**
+ * returns PCB revision information in b9,b8 and b2,b1,b0
+ * Pre-GTA02 A6 returns 0x000
+ *     GTA02 A6 returns 0x101
+ *     ...
+ */
+
+int gta02_get_pcb_revision(void)
+{
+       int n;
+       int u = 0;
+       static unsigned long pinlist[] = {
+               GTA02_PCB_ID1_0,
+               GTA02_PCB_ID1_1,
+               GTA02_PCB_ID1_2,
+               GTA02_PCB_ID2_0,
+               GTA02_PCB_ID2_1,
+       };
+       static int pin_offset[] = {
+               0, 1, 2, 8, 9
+       };
+
+       for (n = 0 ; n < ARRAY_SIZE(pinlist); n++) {
+               /*
+                * set the PCB version GPIO to be pulled-down input
+                * force low briefly first
+                */
+               s3c2410_gpio_cfgpin(pinlist[n], S3C2410_GPIO_OUTPUT);
+               s3c2410_gpio_setpin(pinlist[n], 0);
+               /* misnomer: it is a pullDOWN in 2442 */
+               s3c2410_gpio_pullup(pinlist[n], 1);
+               s3c2410_gpio_cfgpin(pinlist[n], S3C2410_GPIO_INPUT);
+
+               udelay(10);
+
+               if (s3c2410_gpio_getpin(pinlist[n]))
+                       u |= 1 << pin_offset[n];
+
+               /*
+               * when not being interrogated, all of the revision GPIO
+               * are set to output HIGH without pulldown so no current flows
+               * if they are NC or pulled up.
+               */
+               s3c2410_gpio_setpin(pinlist[n], 1);
+               s3c2410_gpio_cfgpin(pinlist[n], S3C2410_GPIO_OUTPUT);
+               /* misnomer: it is a pullDOWN in 2442 */
+               s3c2410_gpio_pullup(pinlist[n], 0);
+       }
+
+       return u;
+}
+
+struct platform_device gta02_resume_reason_device = {
+       .name           = "gta02-resume",
+       .num_resources  = 0,
+};
+
+static struct map_desc gta02_iodesc[] __initdata = {
+       {
+               .virtual        = 0xe0000000,
+               .pfn            = __phys_to_pfn(S3C2410_CS3+0x01000000),
+               .length         = SZ_1M,
+               .type           = MT_DEVICE
+       },
+};
+
+#define UCON (S3C2410_UCON_DEFAULT | S3C2443_UCON_RXERR_IRQEN)
+#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
+#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
+
+static struct s3c2410_uartcfg gta02_uartcfgs[] = {
+       [0] = {
+               .hwport      = 0,
+               .flags       = 0,
+               .ucon        = UCON,
+               .ulcon       = ULCON,
+               .ufcon       = UFCON,
+       },
+       [1] = {
+               .hwport      = 1,
+               .flags       = 0,
+               .ucon        = UCON,
+               .ulcon       = ULCON,
+               .ufcon       = UFCON,
+       },
+       [2] = {
+               .hwport      = 2,
+               .flags       = 0,
+               .ucon        = UCON,
+               .ulcon       = ULCON,
+               .ufcon       = UFCON,
+       },
+
+};
+
+struct pcf50633 *gta02_pcf;
+
+#ifdef CONFIG_CHARGER_PCF50633
+#ifdef CONFIG_HDQ_GPIO_BITBANG
+static int gta02_get_charger_online_status(void)
+{
+       struct pcf50633 *pcf = gta02_pcf;
+
+       return pcf50633_mbc_get_status(pcf) & PCF50633_MBC_USB_ONLINE;
+}
+
+static int gta02_get_charger_active_status(void)
+{
+       struct pcf50633 *pcf = gta02_pcf;
+
+       return pcf50633_mbc_get_status(pcf) & PCF50633_MBC_USB_ACTIVE;
+}
+#endif
+
+#define ADC_NOM_CHG_DETECT_1A 6
+#define ADC_NOM_CHG_DETECT_USB 43
+
+static void
+gta02_configure_pmu_for_charger(struct pcf50633 *pcf, void *unused, int res)
+{
+       int  ma;
+
+       /* Interpret charger type */
+       if (res < ((ADC_NOM_CHG_DETECT_USB + ADC_NOM_CHG_DETECT_1A) / 2)) {
+
+               /* Stop GPO driving out now that we have a IA charger */
+               pcf50633_gpio_set(pcf, PCF50633_GPO, 0);
+
+               ma = 1000;
+       } else
+               ma = 100;
+
+       pcf50633_mbc_usb_curlim_set(pcf, ma);
+}
+
+static struct delayed_work gta02_charger_work;
+static int gta02_usb_vbus_draw;
+
+static void gta02_charger_worker(struct work_struct *work)
+{
+       struct pcf50633 *pcf = gta02_pcf;
+
+       if (gta02_usb_vbus_draw) {
+               pcf50633_mbc_usb_curlim_set(pcf, gta02_usb_vbus_draw);
+               return;
+       } else {
+#ifdef CONFIG_PCF50633_ADC
+               pcf50633_adc_async_read(pcf,
+                       PCF50633_ADCC1_MUX_ADCIN1,
+                       PCF50633_ADCC1_AVERAGE_16,
+                       gta02_configure_pmu_for_charger, NULL);
+#else
+               /* If the PCF50633 ADC is disabled we fallback to a 100mA limit for safety. */
+               pcf50633_mbc_usb_curlim_set(pcf, 100);
+#endif
+               return;
+       }
+}
+
+#define GTA02_CHARGER_CONFIGURE_TIMEOUT ((3000 * HZ) / 1000)
+static void gta02_pmu_event_callback(struct pcf50633 *pcf, int irq)
+{
+       if (irq == PCF50633_IRQ_USBINS) {
+               schedule_delayed_work(&gta02_charger_work,
+                               GTA02_CHARGER_CONFIGURE_TIMEOUT);
+               return;
+       } else if (irq == PCF50633_IRQ_USBREM) {
+               cancel_delayed_work_sync(&gta02_charger_work);
+               gta02_usb_vbus_draw = 0;
+       }
+}
+
+static void gta02_pmu_force_shutdown(struct pcf50633 *pcf)
+{
+       pcf50633_reg_set_bit_mask(pcf, PCF50633_REG_OOCSHDWN,
+                       PCF50633_OOCSHDWN_GOSTDBY, PCF50633_OOCSHDWN_GOSTDBY);
+}
+
+
+static void gta02_udc_vbus_draw(unsigned int ma)
+{
+        if (!gta02_pcf)
+               return;
+
+       gta02_usb_vbus_draw = ma;
+
+       schedule_delayed_work(&gta02_charger_work,
+                               GTA02_CHARGER_CONFIGURE_TIMEOUT);
+}
+
+static int gta02_udc_vbus_status(void)
+{
+       struct pcf50633 *pcf = gta02_pcf;
+       if (!gta02_pcf)
+               return -ENODEV;
+
+       return !!(pcf50633_mbc_get_status(pcf) & PCF50633_MBC_USB_ONLINE);
+}
+
+#else /* !CONFIG_CHARGER_PCF50633 */
+#ifdef CONFIG_HDQ_GPIO_BITBANG
+#define gta02_get_charger_online_status NULL
+#define gta02_get_charger_active_status NULL
+#endif
+#define gta02_pmu_event_callback        NULL
+#define gta02_udc_vbus_draw             NULL
+#define gta02_udc_vbus_status          NULL
+#endif
+
+
+static struct platform_device gta02_pm_gps_dev = {
+       .name           = "gta02-pm-gps",
+};
+
+static struct platform_device gta02_pm_bt_dev = {
+       .name           = "gta02-pm-bt",
+};
+
+static struct platform_device gta02_pm_gsm_dev = {
+       .name           = "gta02-pm-gsm",
+};
+
+static struct platform_device gta02_pm_wlan_dev = {
+       .name           = "gta02-pm-wlan",
+};
+
+/* this is called when pc50633 is probed, unfortunately quite late in the
+ * day since it is an I2C bus device.  Here we can belatedly define some
+ * platform devices with the advantage that we can mark the pcf50633 as the
+ * parent.  This makes them get suspended and resumed with their parent
+ * the pcf50633 still around.
+ */
+
+static struct platform_device gta02_glamo_dev;
+static void mangle_glamo_res_by_system_rev(void);
+
+static void gta02_pmu_attach_child_devices(struct pcf50633 *pcf);
+static void gta02_pmu_regulator_registered(struct pcf50633 *pcf, int id);
+
+static struct regulator_consumer_supply ldo4_consumers[] = {
+       {
+               .dev = &gta02_pm_bt_dev.dev,
+               .supply = "BT_3V2",
+       },
+};
+
+static struct regulator_consumer_supply ldo5_consumers[] = {
+       {
+               .dev = &gta02_pm_gps_dev.dev,
+               .supply = "RF_3V",
+       },
+};
+
+/*
+ * We need this dummy thing to fill the regulator consumers
+ */
+static struct platform_device gta02_mmc_dev = {
+       /* details filled in by glamo core */
+};
+
+static struct regulator_consumer_supply hcldo_consumers[] = {
+       {
+               .dev = &gta02_mmc_dev.dev,
+               .supply = "SD_3V3",
+       },
+};
+
+static char *gta02_batteries[] = {
+       "battery",
+};
+
+#ifdef CONFIG_CHARGER_PCF50633
+
+struct pcf50633_platform_data gta02_pcf_pdata = {
+       .resumers = {
+               [0] =   PCF50633_INT1_USBINS |
+                       PCF50633_INT1_USBREM |
+                       PCF50633_INT1_ALARM,
+               [1] =   PCF50633_INT2_ONKEYF,
+               [2] =   PCF50633_INT3_ONKEY1S,
+               [3] =   PCF50633_INT4_LOWSYS |
+                       PCF50633_INT4_LOWBAT |
+                       PCF50633_INT4_HIGHTMP,
+       },
+
+       .batteries = gta02_batteries,
+       .num_batteries = ARRAY_SIZE(gta02_batteries),
+       .charging_restart_interval = (900 * HZ),
+       .chg_ref_current_ma = 1000,
+
+       .reg_init_data = {
+               [PCF50633_REGULATOR_AUTO] = {
+                       .constraints = {
+                               .name = "IO_3V3",
+                               .min_uV = 3300000,
+                               .max_uV = 3300000,
+                               .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                               .boot_on = 1,
+                               .apply_uV = 1,
+                               .state_mem = {
+                                       .enabled = 1,
+                               },
+                       },
+                       .num_consumer_supplies = 0,
+               },
+               [PCF50633_REGULATOR_DOWN1] = {
+                       .constraints = {
+                               .name = "CORE_1V3",
+                               .min_uV = 1300000,
+                               .max_uV = 1600000,
+                               .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                               .boot_on = 1,
+                               .apply_uV = 1,
+                       },
+                       .num_consumer_supplies = 0,
+               },
+               [PCF50633_REGULATOR_DOWN2] = {
+                       .constraints = {
+                               .name = "IO_1V8",
+                               .min_uV = 1800000,
+                               .max_uV = 1800000,
+                               .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                               .apply_uV = 1,
+                               .boot_on = 1,
+                               .state_mem = {
+                                       .enabled = 1,
+                               },
+                       },
+                       .num_consumer_supplies = 0,
+               },
+               [PCF50633_REGULATOR_HCLDO] = {
+                       .constraints = {
+                               .name = "SD_3V3",
+                               .min_uV = 2000000,
+                               .max_uV = 3300000,
+                               .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                               .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+                               .boot_on = 1,
+                       },
+                       .num_consumer_supplies = 1,
+                       .consumer_supplies = hcldo_consumers,
+               },
+               [PCF50633_REGULATOR_LDO1] = {
+                       .constraints = {
+                               .name = "GSENSOR_3V3",
+                               .min_uV = 1300000,
+                               .max_uV = 1300000,
+                               .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                               .apply_uV = 1,
+                       },
+                       .num_consumer_supplies = 0,
+               },
+               [PCF50633_REGULATOR_LDO2] = {
+                       .constraints = {
+                               .name = "CODEC_3V3",
+                               .min_uV = 3300000,
+                               .max_uV = 3300000,
+                               .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                               .apply_uV = 1,
+                       },
+                       .num_consumer_supplies = 0,
+               },
+               [PCF50633_REGULATOR_LDO3] = {
+                       .constraints = {
+                               .min_uV = 3000000,
+                               .max_uV = 3000000,
+                               .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                               .apply_uV = 1,
+                       },
+                       .num_consumer_supplies = 0,
+               },
+               [PCF50633_REGULATOR_LDO4] = {
+                       .constraints = {
+                               .name = "BT_3V2",
+                               .min_uV = 3200000,
+                               .max_uV = 3200000,
+                               .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                               .apply_uV = 1,
+                       },
+                       .num_consumer_supplies = 1,
+                       .consumer_supplies = ldo4_consumers,
+               },
+               [PCF50633_REGULATOR_LDO5] = {
+                       .constraints = {
+                               .name = "RF_3V",
+                               .min_uV = 1500000,
+                               .max_uV = 1500000,
+                               .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                               .apply_uV = 1,
+                               .state_mem = {
+                                       .enabled = 1,
+                               },
+                       },
+                       .num_consumer_supplies = 1,
+                       .consumer_supplies = ldo5_consumers,
+               },
+               [PCF50633_REGULATOR_LDO6] = {
+                       .constraints = {
+                               .name = "LCM_3V",
+                               .min_uV = 0,
+                               .max_uV = 3300000,
+                               .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                       },
+                       .num_consumer_supplies = 0,
+               },
+               [PCF50633_REGULATOR_MEMLDO] = {
+                       .constraints = {
+                               .min_uV = 1800000,
+                               .max_uV = 1800000,
+                               .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                               .state_mem = {
+                                       .enabled = 1,
+                               },
+                       },
+                       .num_consumer_supplies = 0,
+               },
+
+       },
+       .probe_done = gta02_pmu_attach_child_devices,
+       .regulator_registered = gta02_pmu_regulator_registered,
+       .mbc_event_callback = gta02_pmu_event_callback,
+       .force_shutdown = gta02_pmu_force_shutdown,
+};
+
+static void mangle_pmu_pdata_by_system_rev(void)
+{
+       struct regulator_init_data *reg_init_data;
+
+       reg_init_data = gta02_pcf_pdata.reg_init_data;
+
+       switch (S3C_SYSTEM_REV_ATAG) {
+       case GTA02v1_SYSTEM_REV:
+               /* FIXME: this is only in v1 due to wrong PMU variant */
+               reg_init_data[PCF50633_REGULATOR_DOWN2]
+                                       .constraints.state_mem.enabled = 1;
+               break;
+       case GTA02v2_SYSTEM_REV:
+       case GTA02v3_SYSTEM_REV:
+       case GTA02v4_SYSTEM_REV:
+       case GTA02v5_SYSTEM_REV:
+       case GTA02v6_SYSTEM_REV:
+               reg_init_data[PCF50633_REGULATOR_LDO1]
+                                       .constraints.min_uV = 3300000;
+               reg_init_data[PCF50633_REGULATOR_LDO1]
+                                       .constraints.min_uV = 3300000;
+               reg_init_data[PCF50633_REGULATOR_LDO1]
+                                       .constraints.state_mem.enabled = 0;
+
+               reg_init_data[PCF50633_REGULATOR_LDO5]
+                                       .constraints.min_uV = 3000000;
+               reg_init_data[PCF50633_REGULATOR_LDO5]
+                                       .constraints.max_uV = 3000000;
+
+               reg_init_data[PCF50633_REGULATOR_LDO6]
+                                       .constraints.min_uV = 3000000;
+               reg_init_data[PCF50633_REGULATOR_LDO6]
+                                       .constraints.max_uV = 3000000;
+               reg_init_data[PCF50633_REGULATOR_LDO6]
+                                       .constraints.apply_uV = 1;
+               break;
+       default:
+               break;
+       }
+}
+
+#endif
+
+#ifdef CONFIG_HDQ_GPIO_BITBANG
+/* BQ27000 Battery */
+
+struct bq27000_platform_data bq27000_pdata = {
+       .name = "battery",
+       .rsense_mohms = 20,
+       .hdq_read = hdq_read,
+       .hdq_write = hdq_write,
+       .hdq_initialized = hdq_initialized,
+       .get_charger_online_status = gta02_get_charger_online_status,
+       .get_charger_active_status = gta02_get_charger_active_status
+};
+
+struct platform_device bq27000_battery_device = {
+       .name           = "bq27000-battery",
+       .dev = {
+               .platform_data = &bq27000_pdata,
+       },
+};
+
+/* HDQ */
+
+static void gta02_hdq_attach_child_devices(struct device *parent_device)
+{
+       switch (S3C_SYSTEM_REV_ATAG) {
+       case GTA02v5_SYSTEM_REV:
+       case GTA02v6_SYSTEM_REV:
+               bq27000_battery_device.dev.parent = parent_device;
+               platform_device_register(&bq27000_battery_device);
+               break;
+       default:
+               break;
+       }
+}
+
+static void gta02_hdq_gpio_direction_out(void)
+{
+       s3c2410_gpio_cfgpin(GTA02v5_GPIO_HDQ, S3C2410_GPIO_OUTPUT);
+}
+
+static void gta02_hdq_gpio_direction_in(void)
+{
+       s3c2410_gpio_cfgpin(GTA02v5_GPIO_HDQ, S3C2410_GPIO_INPUT);
+}
+
+static void gta02_hdq_gpio_set_value(int val)
+{
+
+       s3c2410_gpio_setpin(GTA02v5_GPIO_HDQ, val);
+}
+
+static int gta02_hdq_gpio_get_value(void)
+{
+       return s3c2410_gpio_getpin(GTA02v5_GPIO_HDQ);
+}
+
+static struct resource gta02_hdq_resources[] = {
+       [0] = {
+               .start  = GTA02v5_GPIO_HDQ,
+               .end    = GTA02v5_GPIO_HDQ,
+       },
+};
+
+struct hdq_platform_data gta02_hdq_platform_data = {
+       .attach_child_devices = gta02_hdq_attach_child_devices,
+       .gpio_dir_out = gta02_hdq_gpio_direction_out,
+       .gpio_dir_in = gta02_hdq_gpio_direction_in,
+       .gpio_set = gta02_hdq_gpio_set_value,
+       .gpio_get = gta02_hdq_gpio_get_value,
+
+       .enable_fiq = gta02_fiq_enable,
+       .disable_fiq = gta02_fiq_disable,
+       .kick_fiq = gta02_fiq_kick,
+
+};
+
+struct platform_device gta02_hdq_device = {
+       .name           = "hdq",
+       .num_resources  = 1,
+       .resource       = gta02_hdq_resources,
+       .dev            = {
+               .platform_data = &gta02_hdq_platform_data,
+       },
+};
+#endif
+
+
+#ifdef CONFIG_LEDS_GTA02_VIBRATOR
+/* vibrator (child of FIQ) */
+
+static struct resource gta02_vibrator_resources[] = {
+       [0] = {
+               .start  = GTA02_GPIO_VIBRATOR_ON,
+               .end    = GTA02_GPIO_VIBRATOR_ON,
+       },
+};
+struct gta02_vib_platform_data gta02_vib_pdata = {
+       .enable_fiq = gta02_fiq_enable,
+       .disable_fiq = gta02_fiq_disable,
+       .kick_fiq = gta02_fiq_kick,
+};
+
+static struct platform_device gta02_vibrator_dev = {
+       .name           = "gta02-vibrator",
+       .num_resources  = ARRAY_SIZE(gta02_vibrator_resources),
+       .resource       = gta02_vibrator_resources,
+       .dev     = {
+               .platform_data = &gta02_vib_pdata,
+               },
+};
+#endif
+
+/* NOR Flash */
+
+#define GTA02_FLASH_BASE       S3C2410_CS3 /* GCS3 */
+#define GTA02_FLASH_SIZE       0x200000 /* 2MBytes */
+
+static struct physmap_flash_data gta02_nor_flash_data = {
+       .width          = 2,
+};
+
+static struct resource gta02_nor_flash_resource = {
+       .start          = GTA02_FLASH_BASE,
+       .end            = GTA02_FLASH_BASE + GTA02_FLASH_SIZE - 1,
+       .flags          = IORESOURCE_MEM,
+};
+
+static struct platform_device gta02_nor_flash = {
+       .name           = "physmap-flash",
+       .id             = 0,
+       .dev            = {
+                               .platform_data  = &gta02_nor_flash_data,
+                       },
+       .resource       = &gta02_nor_flash_resource,
+       .num_resources  = 1,
+};
+
+
+struct platform_device s3c24xx_pwm_device = {
+       .name           = "s3c24xx_pwm",
+       .num_resources  = 0,
+};
+
+static struct i2c_board_info gta02_i2c_devs[] __initdata = {
+       {
+               I2C_BOARD_INFO("pcf50633", 0x73),
+               .irq = GTA02_IRQ_PCF50633,
+               .platform_data = &gta02_pcf_pdata,
+       },
+       {
+               I2C_BOARD_INFO("wm8753", 0x1a),
+       },
+};
+
+static struct s3c2410_nand_set gta02_nand_sets[] = {
+       [0] = {
+               .name           = "neo1973-nand",
+               .nr_chips       = 1,
+               .flags          = S3C2410_NAND_BBT,
+       },
+};
+
+/* choose a set of timings derived from S3C@2442B MCP54 
+ * data sheet (K5D2G13ACM-D075 MCP Memory)
+ */
+
+static struct s3c2410_platform_nand gta02_nand_info = {
+       .tacls          = 0,
+       .twrph0         = 25,
+       .twrph1         = 15,
+       .nr_sets        = ARRAY_SIZE(gta02_nand_sets),
+       .sets           = gta02_nand_sets,
+       .software_ecc   = 1,
+};
+
+
+static void gta02_s3c_mmc_set_power(unsigned char power_mode,
+    unsigned short vdd)
+{
+       static int is_on = -1;
+       int on;
+
+       on = power_mode == MMC_POWER_ON || power_mode == MMC_POWER_UP;
+       if (is_on != on)
+               gta02_wlan_reset(!on);
+       is_on = on;
+}
+
+
+static struct s3c24xx_mci_pdata gta02_s3c_mmc_cfg = {
+       .set_power      = gta02_s3c_mmc_set_power,
+};
+
+static void gta02_udc_command(enum s3c2410_udc_cmd_e cmd)
+{
+       switch (cmd) {
+       case S3C2410_UDC_P_ENABLE:
+               printk(KERN_DEBUG "%s S3C2410_UDC_P_ENABLE\n", __func__);
+           gta02_gpb_setpin(GTA02_GPIO_USB_PULLUP, 1);
+               break;
+       case S3C2410_UDC_P_DISABLE:
+               printk(KERN_DEBUG "%s S3C2410_UDC_P_DISABLE\n", __func__);
+               gta02_gpb_setpin(GTA02_GPIO_USB_PULLUP, 0);
+               break;
+       case S3C2410_UDC_P_RESET:
+               printk(KERN_DEBUG "%s S3C2410_UDC_P_RESET\n", __func__);
+               /* FIXME! */
+               break;
+       default:
+               break;
+       }
+}
+
+/* get PMU to set USB current limit accordingly */
+
+static struct s3c2410_udc_mach_info gta02_udc_cfg = {
+       .vbus_draw      = gta02_udc_vbus_draw,
+       .udc_command    = gta02_udc_command,
+/*     .get_vbus_status = gta02_udc_vbus_status,*/
+};
+
+
+/* Touchscreen configuration. */
+
+#ifdef CONFIG_TOUCHSCREEN_FILTER
+const static struct ts_filter_group_configuration gta02_ts_group = {
+       .length = 12,
+       .close_enough = 10,
+       .threshold = 6,         /* At least half of the points in a group. */
+       .attempts = 10,
+};
+
+const static struct ts_filter_median_configuration gta02_ts_median = {
+       .extent = 20,
+       .decimation_below = 3,
+       .decimation_threshold = 8 * 3,
+       .decimation_above = 4,
+};
+
+const static struct ts_filter_mean_configuration gta02_ts_mean = {
+       .length = 4,
+};
+
+const static struct ts_filter_linear_configuration gta02_ts_linear = {
+       .constants = {1, 0, 0, 0, 1, 0, 1},     /* Don't modify coords. */
+       .coord0 = 0,
+       .coord1 = 1,
+};
+#endif
+
+const static struct ts_filter_chain_configuration gta02_filter_configuration[] =
+{
+#ifdef CONFIG_TOUCHSCREEN_FILTER
+       {&ts_filter_group_api,          &gta02_ts_group.config},
+       {&ts_filter_median_api,         &gta02_ts_median.config},
+       {&ts_filter_mean_api,           &gta02_ts_mean.config},
+       {&ts_filter_linear_api,         &gta02_ts_linear.config},
+#endif
+       {NULL, NULL},
+};
+
+const static struct s3c2410_ts_mach_info gta02_ts_cfg = {
+       .delay = 10000,
+       .presc = 0xff, /* slow as we can go */
+       .filter_config = gta02_filter_configuration,
+};
+
+
+
+static void gta02_bl_set_intensity(int intensity)
+{
+       struct pcf50633 *pcf = gta02_pcf;
+       int old_intensity = pcf50633_reg_read(pcf, PCF50633_REG_LEDOUT);
+       int ret;
+
+       intensity >>= 2;
+
+       /*
+        * One code path that leads here is from a kernel panic. Trying to turn
+        * the backlight on just gives us a nearly endless stream of complaints
+        * and accomplishes nothing. We can't win. Just give up.
+        *
+        * In the unlikely event that there's another path leading here while
+        * we're atomic, we print at least a warning.
+        */
+       if (in_atomic()) {
+               printk(KERN_ERR
+                   "gta02_bl_set_intensity called while atomic\n");
+               return;
+       }
+
+       if (!(pcf50633_reg_read(pcf, PCF50633_REG_LEDENA) & 3))
+               old_intensity = 0;
+       else
+               old_intensity = pcf50633_reg_read(pcf, PCF50633_REG_LEDOUT);
+
+       if (intensity == old_intensity)
+               return;
+
+       /* We can't do this anywhere else */
+       pcf50633_reg_write(pcf, PCF50633_REG_LEDDIM, 5);
+
+       /*
+        * The PCF50633 cannot handle LEDOUT = 0 (datasheet p60)
+        * if seen, you have to re-enable the LED unit
+        */
+       if (!intensity || !old_intensity)
+               pcf50633_reg_write(pcf, PCF50633_REG_LEDENA, 0);
+
+       if (!intensity) /* illegal to set LEDOUT to 0 */
+               ret = pcf50633_reg_set_bit_mask(pcf, PCF50633_REG_LEDOUT, 0x3f,
+                                                                            2);
+       else
+               ret = pcf50633_reg_set_bit_mask(pcf, PCF50633_REG_LEDOUT, 0x3f,
+                              intensity);
+
+       if (intensity)
+               pcf50633_reg_write(pcf, PCF50633_REG_LEDENA, 2);
+
+}
+
+static struct generic_bl_info gta02_bl_info = {
+       .name                   = "gta02-bl",
+       .max_intensity          = 0xff,
+       .default_intensity      = 0xff,
+       .set_bl_intensity       = gta02_bl_set_intensity,
+};
+
+static struct platform_device gta02_bl_dev = {
+       .name             = "generic-bl",
+       .id               = 1,
+       .dev = {
+               .platform_data = &gta02_bl_info,
+       },
+};
+
+/* SPI: LCM control interface attached to Glamo3362 */
+
+static void gta02_jbt6k74_reset(int devidx, int level)
+{
+       glamo_lcm_reset(level);
+}      
+
+static void gta02_jbt6k74_probe_completed(struct device *dev)
+{
+       struct pcf50633 *pcf = gta02_pcf;
+
+       /* Switch on backlight. Qi does not do it for us */
+       pcf50633_reg_write(pcf, PCF50633_REG_LEDOUT, 0x01);
+       pcf50633_reg_write(pcf, PCF50633_REG_LEDENA, 0x00);
+       pcf50633_reg_write(pcf, PCF50633_REG_LEDDIM, 0x01);
+       pcf50633_reg_write(pcf, PCF50633_REG_LEDENA, 0x01);
+
+       gta02_bl_dev.dev.parent = dev;
+       platform_device_register(&gta02_bl_dev);
+}
+
+const struct jbt6k74_platform_data jbt6k74_pdata = {
+       .reset          = gta02_jbt6k74_reset,
+       .probe_completed = gta02_jbt6k74_probe_completed,
+};
+
+#if 0 /* currently this is not used and we use gpio spi */
+static struct glamo_spi_info glamo_spi_cfg = {
+       .board_size     = ARRAY_SIZE(gta02_spi_board_info),
+       .board_info     = gta02_spi_board_info,
+};
+#endif /* 0 */
+
+static struct glamo_spigpio_info glamo_spigpio_cfg = {
+       .pin_clk        = GLAMO_GPIO10_OUTPUT,
+       .pin_mosi       = GLAMO_GPIO11_OUTPUT,
+       .pin_cs         = GLAMO_GPIO12_OUTPUT,
+       .pin_miso       = 0,
+       .bus_num        = 2,
+};
+
+/*----------- SPI: Accelerometers attached to SPI of s3c244x ----------------- */
+
+void gta02_lis302dl_suspend_io(struct lis302dl_info *lis, int resume)
+{
+       struct lis302dl_platform_data *pdata = lis->pdata;
+
+       if (!resume) {
+                /*
+                * we don't want to power them with a high level
+                * because GSENSOR_3V3 is not up during suspend
+                */
+               s3c2410_gpio_setpin(pdata->pin_chip_select, 0);
+               s3c2410_gpio_setpin(pdata->pin_clk, 0);
+               s3c2410_gpio_setpin(pdata->pin_mosi, 0);
+               /* misnomer: it is a pullDOWN in 2442 */
+               s3c2410_gpio_pullup(pdata->pin_miso, 1);
+               return;
+       }
+
+       /* back to normal */
+       s3c2410_gpio_setpin(pdata->pin_chip_select, 1);
+       s3c2410_gpio_setpin(pdata->pin_clk, 1);
+       /* misnomer: it is a pullDOWN in 2442 */
+       s3c2410_gpio_pullup(pdata->pin_miso, 0);
+
+       s3c2410_gpio_cfgpin(pdata->pin_chip_select, S3C2410_GPIO_OUTPUT);
+       s3c2410_gpio_cfgpin(pdata->pin_clk, S3C2410_GPIO_OUTPUT);
+       s3c2410_gpio_cfgpin(pdata->pin_mosi, S3C2410_GPIO_OUTPUT);
+       s3c2410_gpio_cfgpin(pdata->pin_miso, S3C2410_GPIO_INPUT);
+
+}
+
+struct lis302dl_platform_data lis302_pdata_top = {
+               .name           = "lis302-1 (top)",
+               .pin_chip_select= S3C2410_GPD12,
+               .pin_clk        = S3C2410_GPG7,
+               .pin_mosi       = S3C2410_GPG6,
+               .pin_miso       = S3C2410_GPG5,
+               .interrupt      = GTA02_IRQ_GSENSOR_1,
+               .open_drain     = 1, /* altered at runtime by PCB rev */
+               .lis302dl_suspend_io = gta02_lis302dl_suspend_io,
+};
+
+struct lis302dl_platform_data lis302_pdata_bottom = {
+               .name           = "lis302-2 (bottom)",
+               .pin_chip_select= S3C2410_GPD13,
+               .pin_clk        = S3C2410_GPG7,
+               .pin_mosi       = S3C2410_GPG6,
+               .pin_miso       = S3C2410_GPG5,
+               .interrupt      = GTA02_IRQ_GSENSOR_2,
+               .open_drain     = 1, /* altered at runtime by PCB rev */
+               .lis302dl_suspend_io = gta02_lis302dl_suspend_io,
+};
+
+static struct spi_board_info gta02_spi_board_info[] = {
+       {
+               .modalias       = "jbt6k74",
+               /* platform_data */
+               .platform_data  = &jbt6k74_pdata,
+               /* controller_data */
+               /* irq */
+               .max_speed_hz   = 100 * 1000,
+               .bus_num        = 2,
+               /* chip_select */
+       },
+       {
+               .modalias       = "lis302dl",
+               /* platform_data */
+               .platform_data  = &lis302_pdata_top,
+               /* controller_data */
+               /* irq */
+               .max_speed_hz   = 100 * 1000,
+               .bus_num        = 3,
+               .chip_select    = 0,
+       },
+
+       {
+               .modalias       = "lis302dl",
+               /* platform_data */
+               .platform_data  = &lis302_pdata_bottom,
+               /* controller_data */
+               /* irq */
+               .max_speed_hz   = 100 * 1000,
+               .bus_num        = 3,
+               .chip_select    = 1,
+       },
+
+};
+
+static void gta02_lis302_chip_select(struct s3c2410_spigpio_info *info, int csid, int cs)
+{
+
+       /*
+        * Huh... "quirk"... CS on this device is not really "CS" like you can
+        * expect.
+        *
+        * When it is 0 it selects SPI interface mode.
+        * When it is 1 it selects I2C interface mode.
+        *
+        * Because we have 2 devices on one interface we have to make sure
+        * that the "disabled" device (actually in I2C mode) don't think we're
+        * talking to it.
+        *
+        * When we talk to the "enabled" device, the "disabled" device sees
+        * the clocks as I2C clocks, creating havoc.
+        *
+        * I2C sees MOSI going LOW while CLK HIGH as a START action, thus we
+        * must ensure this is never issued.
+        */
+
+       int cs_gpio, other_cs_gpio;
+
+       cs_gpio = csid ? S3C2410_GPD13 : S3C2410_GPD12;
+       other_cs_gpio = (1 - csid) ? S3C2410_GPD13 : S3C2410_GPD12;
+       
+
+       if (cs == BITBANG_CS_ACTIVE) {
+               s3c2410_gpio_setpin(other_cs_gpio, 1);
+               s3c2410_gpio_setpin(cs_gpio, 1);
+               s3c2410_gpio_setpin(info->pin_clk, 1);
+               s3c2410_gpio_setpin(cs_gpio, 0);
+       } else {
+               s3c2410_gpio_setpin(cs_gpio, 1);
+               s3c2410_gpio_setpin(other_cs_gpio, 1);
+       } 
+}
+
+static struct s3c2410_spigpio_info gta02_spigpio_cfg = {
+       .pin_clk        = S3C2410_GPG7,
+       .pin_mosi       = S3C2410_GPG6,
+       .pin_miso       = S3C2410_GPG5,
+       .bus_num        = 3,
+       .num_chipselect = 2,
+       .chip_select    = gta02_lis302_chip_select,
+       .non_blocking_transfer = 1,
+};
+
+static struct platform_device gta02_spi_gpio_dev = {
+       .name           = "spi_s3c24xx_gpio",
+       .dev = {
+               .platform_data = &gta02_spigpio_cfg,
+       },
+};
+
+/*----------- / SPI: Accelerometers attached to SPI of s3c244x ----------------- */
+
+static struct resource gta02_led_resources[] = {
+       {
+               .name   = "gta02-power:orange",
+               .start  = GTA02_GPIO_PWR_LED1,
+               .end    = GTA02_GPIO_PWR_LED1,
+       }, {
+               .name   = "gta02-power:blue",
+               .start  = GTA02_GPIO_PWR_LED2,
+               .end    = GTA02_GPIO_PWR_LED2,
+       }, {
+               .name   = "gta02-aux:red",
+               .start  = GTA02_GPIO_AUX_LED,
+               .end    = GTA02_GPIO_AUX_LED,
+       },
+};
+
+struct platform_device gta02_led_dev = {
+       .name           = "gta02-led",
+       .num_resources  = ARRAY_SIZE(gta02_led_resources),
+       .resource       = gta02_led_resources,
+};
+
+static struct resource gta02_button_resources[] = {
+       [0] = {
+               .start = GTA02_GPIO_AUX_KEY,
+               .end   = GTA02_GPIO_AUX_KEY,
+       },
+       [1] = {
+               .start = GTA02_GPIO_HOLD_KEY,
+               .end   = GTA02_GPIO_HOLD_KEY,
+       },
+       [2] = {
+               .start = GTA02_GPIO_JACK_INSERT,
+               .end   = GTA02_GPIO_JACK_INSERT,
+       },
+       [3] = {
+               .start = 0,
+               .end   = 0,
+       },
+       [4] = {
+               .start = 0,
+               .end   = 0,
+       },
+};
+
+static struct platform_device gta02_button_dev = {
+       .name           = "gta02-button",
+       .num_resources  = ARRAY_SIZE(gta02_button_resources),
+       .resource       = gta02_button_resources,
+};
+
+static struct platform_device gta02_pm_usbhost_dev = {
+       .name           = "gta02-pm-host",
+};
+
+
+/* USB */
+static struct s3c2410_hcd_info gta02_usb_info = {
+       .port[0]        = {
+               .flags  = S3C_HCDFLG_USED,
+       },
+       .port[1]        = {
+               .flags  = 0,
+       },
+};
+
+static int glamo_irq_is_wired(void)
+{
+       int rc;
+       int count = 0;
+
+       /*
+       * GTA02 S-Media IRQs prior to A5 are broken due to a lack of
+       * a pullup on the INT# line.  Check for the bad behaviour.
+       */
+       s3c2410_gpio_setpin(S3C2410_GPG4, 0);
+       s3c2410_gpio_cfgpin(S3C2410_GPG4, S3C2410_GPG4_OUTP);
+       s3c2410_gpio_cfgpin(S3C2410_GPG4, S3C2410_GPG4_INP);
+       /*
+       * we force it low ourselves for a moment and resume being input.
+       * If there is a pullup, it won't stay low for long.  But if the
+       * level converter is there as on < A5 revision, the weak keeper
+       * on the input of the LC will hold the line low indefinitiely
+       */
+       do
+               rc = s3c2410_gpio_getpin(S3C2410_GPG4);
+       while ((!rc) && ((count++) < 10));
+       if (rc) { /* it got pulled back up, it's good */
+               printk(KERN_INFO "Detected S-Media IRQ# pullup, "
+               "enabling interrupt\n");
+               return 0;
+       } else  /* Gah we can't work with this level converter */
+               printk(KERN_WARNING "** Detected bad IRQ# circuit found"
+               " on pre-A5 GTA02: S-Media interrupt disabled **\n");
+       return -ENODEV;
+}
+
+static int gta02_glamo_can_set_mmc_power(void)
+{
+       switch (S3C_SYSTEM_REV_ATAG) {
+               case GTA02v3_SYSTEM_REV:
+               case GTA02v4_SYSTEM_REV:
+               case GTA02v5_SYSTEM_REV:
+               case GTA02v6_SYSTEM_REV:
+                       return 1;
+       }
+
+       return 0;
+}
+
+/* Smedia Glamo 3362 */
+
+/*
+ * we crank down SD Card clock dynamically when GPS is powered
+ */
+
+static int gta02_glamo_mci_use_slow(void)
+{
+       return gta02_pm_gps_is_on();
+}
+
+static void gta02_glamo_external_reset(int level)
+{
+       s3c2410_gpio_setpin(GTA02_GPIO_3D_RESET, level);
+       s3c2410_gpio_cfgpin(GTA02_GPIO_3D_RESET, S3C2410_GPIO_OUTPUT);
+}
+
+static struct glamofb_platform_data gta02_glamo_pdata = {
+       .width          = 43,
+       .height         = 58,
+        /* 24.5MHz --> 40.816ns */
+       .pixclock       = 40816,
+       .left_margin    = 8,
+       .right_margin   = 16,
+       .upper_margin   = 2,
+       .lower_margin   = 16,
+       .hsync_len      = 8,
+       .vsync_len      = 2,
+       .fb_mem_size    = 0x400000, /* glamo has 8 megs of SRAM. we use 4 */
+       .xres           = {
+               .min    = 240,
+               .max    = 640,
+               .defval = 480,
+       },
+       .yres           = {
+               .min    = 320,
+               .max    = 640,
+               .defval = 640,
+       },
+       .bpp            = {
+               .min    = 16,
+               .max    = 16,
+               .defval = 16,
+       },
+       //.spi_info     = &glamo_spi_cfg,
+       .spigpio_info   = &glamo_spigpio_cfg,
+
+       /* glamo MMC function platform data */
+       .mmc_dev = &gta02_mmc_dev,
+       .glamo_can_set_mci_power = gta02_glamo_can_set_mmc_power,
+       .glamo_mci_use_slow = gta02_glamo_mci_use_slow,
+       .glamo_irq_is_wired = glamo_irq_is_wired,
+       .glamo_external_reset = gta02_glamo_external_reset
+};
+
+static struct resource gta02_glamo_resources[] = {
+       [0] = {
+               .start  = S3C2410_CS1,
+               .end    = S3C2410_CS1 + 0x1000000 - 1,
+               .flags  = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = GTA02_IRQ_3D,
+               .end    = GTA02_IRQ_3D,
+               .flags  = IORESOURCE_IRQ,
+       },
+       [2] = {
+               .start = GTA02_GPIO_3D_RESET,
+               .end   = GTA02_GPIO_3D_RESET,
+       },
+};
+
+static struct platform_device gta02_glamo_dev = {
+       .name           = "glamo3362",
+       .num_resources  = ARRAY_SIZE(gta02_glamo_resources),
+       .resource       = gta02_glamo_resources,
+       .dev            = {
+               .platform_data  = &gta02_glamo_pdata,
+       },
+};
+
+static void mangle_glamo_res_by_system_rev(void)
+{
+       switch (S3C_SYSTEM_REV_ATAG) {
+       case GTA02v1_SYSTEM_REV:
+               break;
+       default:
+               gta02_glamo_resources[2].start = GTA02_GPIO_3D_RESET;
+               gta02_glamo_resources[2].end = GTA02_GPIO_3D_RESET;
+               break;
+       }
+
+       switch (S3C_SYSTEM_REV_ATAG) {
+       case GTA02v1_SYSTEM_REV:
+       case GTA02v2_SYSTEM_REV:
+       case GTA02v3_SYSTEM_REV:
+       /* case GTA02v4_SYSTEM_REV: - FIXME: handle this later */
+               /* The hardware is missing a pull-up resistor and thus can't
+                * support the Smedia Glamo IRQ */
+               gta02_glamo_resources[1].start = 0;
+               gta02_glamo_resources[1].end = 0;
+               break;
+       }
+}
+
+static void __init gta02_map_io(void)
+{
+       s3c24xx_init_io(gta02_iodesc, ARRAY_SIZE(gta02_iodesc));
+       s3c24xx_init_clocks(12000000);
+       s3c24xx_init_uarts(gta02_uartcfgs, ARRAY_SIZE(gta02_uartcfgs));
+}
+
+static irqreturn_t gta02_modem_irq(int irq, void *param)
+{
+/*     printk(KERN_DEBUG "modem wakeup interrupt\n");*/
+       gta_gsm_interrupts++;
+       return IRQ_HANDLED;
+}
+
+static irqreturn_t ar6000_wow_irq(int irq, void *param)
+{
+/*     printk(KERN_DEBUG "ar6000_wow interrupt\n");*/
+       return IRQ_HANDLED;
+}
+
+/*
+ * hardware_ecc=1|0
+ */
+static char hardware_ecc_str[4] __initdata = "";
+
+static int __init hardware_ecc_setup(char *str)
+{
+       if (str)
+               strlcpy(hardware_ecc_str, str, sizeof(hardware_ecc_str));
+       return 1;
+}
+
+__setup("hardware_ecc=", hardware_ecc_setup);
+
+/* these are the guys that don't need to be children of PMU */
+
+static struct platform_device *gta02_devices[] __initdata = {
+       &s3c_device_usb,
+       &s3c_device_wdt,
+       &s3c_device_sdi,
+       &s3c_device_usbgadget,
+       &s3c_device_nand,
+       &gta02_nor_flash,
+
+       &s3c24xx_pwm_device,
+       &gta02_led_dev,
+       &gta02_pm_wlan_dev, /* not dependent on PMU */
+
+       &s3c_device_iis,
+       &s3c_device_i2c0,
+};
+
+/* these guys DO need to be children of PMU */
+
+static struct platform_device *gta02_devices_pmu_children[] = {
+       &s3c_device_ts, /* input 1 */
+       &gta02_pm_gsm_dev,
+       &gta02_pm_usbhost_dev,
+       &gta02_spi_gpio_dev, /* input 2 and 3 */
+       &gta02_button_dev, /* input 4 */
+       &gta02_resume_reason_device,
+};
+
+static void gta02_pmu_regulator_registered(struct pcf50633 *pcf, int id)
+{
+       struct platform_device *regulator, *pdev;
+
+       gta02_pcf = pcf;
+
+       regulator = pcf->regulator_pdev[id];
+
+       switch(id) {
+               case PCF50633_REGULATOR_LDO4:
+                       pdev = &gta02_pm_bt_dev;
+                       break;
+               case PCF50633_REGULATOR_LDO5:
+                       pdev = &gta02_pm_gps_dev;
+                       break;
+               case PCF50633_REGULATOR_HCLDO:
+                       pdev = &gta02_glamo_dev;
+                       break;
+               default:
+            return;
+       }
+
+       pdev->dev.parent = &regulator->dev;
+       platform_device_register(pdev);
+}
+
+/* this is called when pc50633 is probed, unfortunately quite late in the
+ * day since it is an I2C bus device.  Here we can belatedly define some
+ * platform devices with the advantage that we can mark the pcf50633 as the
+ * parent.  This makes them get suspended and resumed with their parent
+ * the pcf50633 still around.
+ */
+
+static void gta02_pmu_attach_child_devices(struct pcf50633 *pcf)
+{
+       int n;
+
+       for (n = 0; n < ARRAY_SIZE(gta02_devices_pmu_children); n++)
+               gta02_devices_pmu_children[n]->dev.parent = pcf->dev;
+
+       mangle_glamo_res_by_system_rev();
+       platform_add_devices(gta02_devices_pmu_children,
+                                       ARRAY_SIZE(gta02_devices_pmu_children));
+
+/*    regulator_has_full_constraints();*/
+}
+
+static void gta02_poweroff(void)
+{
+       pcf50633_reg_set_bit_mask(gta02_pcf, PCF50633_REG_OOCSHDWN,
+                 PCF50633_OOCSHDWN_GOSTDBY, PCF50633_OOCSHDWN_GOSTDBY);
+}
+
+static void __init gta02_machine_init(void)
+{
+       int rc;
+
+       /* set the panic callback to make AUX blink fast */
+       panic_blink = gta02_panic_blink;
+
+       switch (S3C_SYSTEM_REV_ATAG) {
+       case GTA02v6_SYSTEM_REV:
+               /* we need push-pull interrupt from motion sensors */
+               lis302_pdata_top.open_drain = 0;
+               lis302_pdata_bottom.open_drain = 0;
+               break;
+       default:
+               break;
+       }
+
+       spin_lock_init(&motion_irq_lock);
+
+#ifdef CONFIG_CHARGER_PCF50633
+       INIT_DELAYED_WORK(&gta02_charger_work, gta02_charger_worker);
+#endif
+
+       /* Glamo chip select optimization */
+/*      *((u32 *)(S3C2410_MEMREG(((1 + 1) << 2)))) = 0x1280; */
+
+       /* do not force soft ecc if we are asked to use hardware_ecc */
+       if (hardware_ecc_str[0] == '1')
+               gta02_nand_info.software_ecc = 0;
+
+       s3c_device_usb.dev.platform_data = &gta02_usb_info;
+       s3c_device_nand.dev.platform_data = &gta02_nand_info;
+       s3c_device_sdi.dev.platform_data = &gta02_s3c_mmc_cfg;
+
+       /* acc sensor chip selects */
+       s3c2410_gpio_setpin(S3C2410_GPD12, 1);
+       s3c2410_gpio_cfgpin(S3C2410_GPD12, S3C2410_GPIO_OUTPUT);
+       s3c2410_gpio_setpin(S3C2410_GPD13, 1);
+       s3c2410_gpio_cfgpin(S3C2410_GPD13, S3C2410_GPIO_OUTPUT);
+
+       s3c24xx_udc_set_platdata(&gta02_udc_cfg);
+       s3c_i2c0_set_platdata(NULL);
+       set_s3c2410ts_info(&gta02_ts_cfg);
+       
+       mangle_glamo_res_by_system_rev();
+
+       i2c_register_board_info(0, gta02_i2c_devs, ARRAY_SIZE(gta02_i2c_devs));
+       spi_register_board_info(gta02_spi_board_info,
+                               ARRAY_SIZE(gta02_spi_board_info));
+
+#ifdef CONFIG_CHARGER_PCF50633
+       mangle_pmu_pdata_by_system_rev();
+#endif
+
+       platform_add_devices(gta02_devices, ARRAY_SIZE(gta02_devices));
+
+       s3c_pm_init();
+
+       /* Make sure the modem can wake us up */
+       set_irq_type(GTA02_IRQ_MODEM, IRQ_TYPE_EDGE_RISING);
+       rc = request_irq(GTA02_IRQ_MODEM, gta02_modem_irq, IRQF_DISABLED,
+                        "modem", NULL);
+       if (rc < 0)
+               printk(KERN_ERR "GTA02: can't request GSM modem wakeup IRQ\n");
+       enable_irq_wake(GTA02_IRQ_MODEM);
+
+       /* Make sure the wifi module can wake us up*/
+       set_irq_type(GTA02_IRQ_WLAN_GPIO1, IRQ_TYPE_EDGE_RISING);
+       rc = request_irq(GTA02_IRQ_WLAN_GPIO1, ar6000_wow_irq, IRQF_DISABLED,
+                       "ar6000", NULL);
+
+       if (rc < 0)
+               printk(KERN_ERR "GTA02: can't request ar6k wakeup IRQ\n");
+       enable_irq_wake(GTA02_IRQ_WLAN_GPIO1);
+
+       pm_power_off = gta02_poweroff;
+
+       /* Register the HDQ and vibrator as children of pwm device */
+#ifdef CONFIG_HDQ_GPIO_BITBANG
+       gta02_hdq_device.dev.parent = &s3c24xx_pwm_device.dev;
+       platform_device_register(&gta02_hdq_device);
+#endif
+#ifdef CONFIG_LEDS_GTA02_VIBRATOR
+       gta02_vibrator_dev.dev.parent = &s3c24xx_pwm_device.dev; 
+       platform_device_register(&gta02_vibrator_dev);
+#endif
+}
+
+void DEBUG_LED(int n)
+{
+       switch (n) {
+       case 0:
+               gta02_gpb_setpin(GTA02_GPIO_PWR_LED1, 1);
+               break;
+       case 1:
+               gta02_gpb_setpin(GTA02_GPIO_PWR_LED2, 1);
+               break;
+       default:
+               gta02_gpb_setpin(GTA02_GPIO_AUX_LED, 1);
+               break;
+       }
+}
+EXPORT_SYMBOL_GPL(DEBUG_LED);
+
+MACHINE_START(NEO1973_GTA02, "GTA02")
+       .phys_io        = S3C2410_PA_UART,
+       .io_pg_offst    = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
+       .boot_params    = S3C2410_SDRAM_PA + 0x100,
+       .map_io         = gta02_map_io,
+       .init_irq       = s3c24xx_init_irq,
+       .init_machine   = gta02_machine_init,
+       .timer          = &s3c24xx_timer,
+MACHINE_END
diff --git a/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/Kconfig b/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/Kconfig
new file mode 100644 (file)
index 0000000..a422cb0
--- /dev/null
@@ -0,0 +1,31 @@
+config AR6000_WLAN
+        tristate "AR6000 wireless networking over SDIO"
+       depends on MMC
+        select WIRELESS_EXT
+        default m
+        help
+          good luck.
+
+config AR6000_WLAN_DEBUG
+       bool "Enable retrieval of firmware debugging information"
+       depends on AR6000_WLAN
+       default n
+       help
+         The AR6k firmware maintains a log of debugging events that
+         gets flushed to the host on various occasions. Retrieval of
+         this data is very slow, taking several seconds.
+
+         If in doubt, say N.
+
+config AR6000_WLAN_RESET
+       bool "Soft-reset when shutting down"
+       depends on AR6000_WLAN
+       default n
+       help
+         The AR6k module can be explicitly reset when shutting down
+         the device. This adds a delay of about two seconds to suspend,
+         module removal, and so on. Since the WLAN SDIO function is
+         generally disabled soon thereafter anyway, this reset seems
+         superfluous.
+
+         If in doubt, say N.
diff --git a/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/Makefile b/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/Makefile
new file mode 100644 (file)
index 0000000..f8f4431
--- /dev/null
@@ -0,0 +1,38 @@
+REV ?= 2
+
+PWD := $(shell pwd)
+
+EXTRA_CFLAGS += -I$(src)/include
+
+EXTRA_CFLAGS += -DLINUX -D__KERNEL__ -DHTC_RAW_INTERFACE\
+                -DTCMD -DUSER_KEYS \
+                -DNO_SYNC_FLUSH #\
+                -DMULTIPLE_FRAMES_PER_INTERRUPT -DAR6000REV$(REV) \
+                -DBLOCK_TX_PATH_FLAG \
+               -DSDIO \
+
+EXTRA_CFLAGS += -DKERNEL_2_6
+
+obj-$(CONFIG_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/hif2.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/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/ar6000_drv.c b/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/ar6000_drv.c
new file mode 100644 (file)
index 0000000..b790670
--- /dev/null
@@ -0,0 +1,3128 @@
+/*
+ *
+ * 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 CONFIG_AR6000_WLAN_RESET
+unsigned int resetok = 1;
+#else
+unsigned int resetok = 0;
+#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 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 void ar6000_tx_queue_avail(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.
+ */
+#ifdef DEBUG
+#define REPORT_DEBUG_LOGS_TO_APP
+#endif
+
+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 *)&param, 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;
+
+#ifndef CONFIG_AR6000_WLAN_DEBUG
+    return 0;
+#endif
+
+    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;
+}
+
+static void free_raw_buffers(AR_SOFTC_T *ar)
+{
+    int i, j;
+
+    for (i = 0; i != HTC_RAW_STREAM_NUM_MAX; i++) {
+       for (j = 0; j != RAW_HTC_READ_BUFFERS_NUM; j++)
+           kfree(ar->raw_htc_read_buffer[i][j]);
+       for (j = 0; j != RAW_HTC_WRITE_BUFFERS_NUM; j++)
+           kfree(ar->raw_htc_write_buffer[i][j]);
+    }
+}
+
+static int alloc_raw_buffers(AR_SOFTC_T *ar)
+{
+    int i, j;
+    raw_htc_buffer *b;
+
+    for (i = 0; i != HTC_RAW_STREAM_NUM_MAX; i++) {
+       for (j = 0; j != RAW_HTC_READ_BUFFERS_NUM; j++) {
+           b = kzalloc(sizeof(*b), GFP_KERNEL);
+           if (!b)
+               return -ENOMEM;
+           ar->raw_htc_read_buffer[i][j] = b;
+       }
+       for (j = 0; j != RAW_HTC_WRITE_BUFFERS_NUM; j++) {
+           b = kzalloc(sizeof(*b), GFP_KERNEL);
+           if (!b)
+               return -ENOMEM;
+           ar->raw_htc_write_buffer[i][j] = b;
+       }
+    }
+    return 0;
+}
+
+/*
+ * 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 (netdev_priv(dev) == NULL) {
+        printk(KERN_CRIT "ar6000_available: Could not allocate memory\n");
+        return;
+    }
+
+    A_MEMZERO(netdev_priv(dev), sizeof(AR_SOFTC_T));
+
+    ar                       = (AR_SOFTC_T *)netdev_priv(dev);
+    ar->arNetDev             = dev;
+    ar->arHtcTarget          = HTCHandle;
+    ar->arHifDevice          = HTCGetHifDevice(HTCHandle);
+    ar->arWlanState          = WLAN_ENABLED;
+    ar->arRadioSwitch        = 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);
+
+    if (alloc_raw_buffers(ar)) {
+       free_raw_buffers(ar);
+       /*
+        * @@@ Clean up our own mess, but for anything else, cheerfully mimick
+        * the beautiful error non-handling of the rest of this function.
+        */
+       return;
+    }
+
+#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 *)&param,
+                           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 *)&param,
+            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 *)&param,
+            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 */
+    SET_NETDEV_DEV(dev, HIFGetOSDevice(ar->arHifDevice));
+    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;
+#ifdef SEND_EVENT_TO_APP
+            ar6000_send_event_to_app(ar, WMI_ERROR_REPORT_EVENTID,
+                                     (A_UINT8 *)&errEvent,
+                                     sizeof(WMI_TARGET_ERROR_REPORT_EVENT));
+#endif
+        }
+    }
+}
+
+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;
+    }
+
+    /* 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);
+    } else {
+       ar6000_close(dev);
+    }
+
+    free_raw_buffers(ar);
+
+#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 *)netdev_priv(dev);
+    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);
+#ifdef SEND_EVENT_TO_APP
+        ar6000_send_event_to_app(ar, WMI_ERROR_REPORT_EVENTID,
+                                 (A_UINT8 *)&errEvent,
+                                 sizeof(WMI_TARGET_ERROR_REPORT_EVENT));
+#endif
+        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_start_queue(dev);
+
+    return 0;
+}
+
+static int
+ar6000_close(struct net_device *dev)
+{
+    AR_SOFTC_T *ar = netdev_priv(dev);
+
+    /* 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();
+
+    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;
+        connect.EpCallbacks.EpSendAvail = ar6000_tx_queue_avail;
+            /* 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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 {
+        /* one of the data endpoints queues is getting full..need to stop network stack
+         * the queue will resume after credits received */
+        netif_stop_queue(ar->arNetDev);
+    }
+}
+
+static void
+ar6000_tx_queue_avail(void *Context, HTC_ENDPOINT_ID Endpoint)
+{
+    AR_SOFTC_T *ar = (AR_SOFTC_T *)Context;
+
+    if (Endpoint == arWMIStream2EndpointID(ar,WMI_CONTROL_PRI)) {
+        /* FIXME: what do for it?  */
+    } else {
+        /* Wake up interface, rescheduling prevented.  */
+        if (ar->arConnected == TRUE || bypasswmi)
+            netif_wake_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);
+    }
+
+    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 (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 *)netdev_priv(dev);
+    return &ar->arNetStats;
+}
+
+static struct iw_statistics *
+ar6000_get_iwstats(struct net_device * dev)
+{
+    AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
+    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_start_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]);
+    }
+    A_PRINTF("\n");
+
+    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);
+#ifdef SEND_EVENT_TO_APP
+    ar6000_send_event_to_app(ar, WMI_RSSI_THRESHOLD_EVENTID,(A_UINT8 *)&userRssiThold, sizeof(USER_RSSI_THOLD));
+#endif
+}
+
+
+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 */
+#ifdef SEND_EVENT_TO_APP
+        ar6000_send_event_to_app(ar, WMIX_HB_CHALLENGE_RESP_EVENTID,
+                                 (A_UINT8 *)&cookie, sizeof(cookie));
+#endif
+    } 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/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/ar6000_drv.h b/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/ar6000_drv.h
new file mode 100644 (file)
index 0000000..784f158
--- /dev/null
@@ -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 <linux/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;
+    A_BOOL                  arRadioSwitch;
+    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                  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/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/ar6000_raw_if.c b/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/ar6000_raw_if.c
new file mode 100644 (file)
index 0000000..4443bb2
--- /dev/null
@@ -0,0 +1,440 @@
+/*
+ *
+ * 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.EpCallbacks.EpSendAvail = 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/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/ar6xapi_linux.h b/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/ar6xapi_linux.h
new file mode 100644 (file)
index 0000000..b8e6e09
--- /dev/null
@@ -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/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/athdrv_linux.h b/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/athdrv_linux.h
new file mode 100644 (file)
index 0000000..9c3e449
--- /dev/null
@@ -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/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/athtypes_linux.h b/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/athtypes_linux.h
new file mode 100644 (file)
index 0000000..3e91de3
--- /dev/null
@@ -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/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/config_linux.h b/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/config_linux.h
new file mode 100644 (file)
index 0000000..11a691d
--- /dev/null
@@ -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/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/debug_linux.h b/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/debug_linux.h
new file mode 100644 (file)
index 0000000..c74e1df
--- /dev/null
@@ -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, desc)
+#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/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/ioctl.c b/target/linux/s3c24xx/files-2.6.30/drivers/ar6000/ar6000/ioctl.c
new file mode 100644 (file)
index 0000000..0b6e91a
--- /dev/null
@@ -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 *)netdev_priv(dev);
+
+    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 *)netdev_priv(dev);
+
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 *)netdev_priv(dev);
+    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 Gen