Update compat-wireless to 2009-06-25

SVN-Revision: 16561

8 files changed, 67 insertions, 274 deletions

diff --git a/package/mac80211/Makefile b/package/mac80211/Makefile
index d793d91708..9b268be771 100644
--- a/package/mac80211/Makefile
+++ b/package/mac80211/Makefile
@@ -17,12 +17,12 @@ ifneq ($(CONFIG_LINUX_2_6_21)$(CONFIG_LINUX_2_6_23)$(CONFIG_LINUX_2_6_24)$(CONFI
   PKG_MD5SUM:=9563ceeed86bca0859ad5f010623277c
   PATCH_DIR:=./patches-old
 else
-  PKG_VERSION:=2009-06-02
-  PKG_RELEASE:=2
+  PKG_VERSION:=2009-06-25
+  PKG_RELEASE:=1
   PKG_SOURCE_URL:= \
 	http://www.orbit-lab.org/kernel/compat-wireless-2.6/2009/06 \
 	http://wireless.kernel.org/download/compat-wireless-2.6
-  PKG_MD5SUM:=2209c48613e69c08436cfd7dd3b10893
+  PKG_MD5SUM:=e76d2580436069e2b44f0f57db790bfe
 endif
 
 PKG_SOURCE:=compat-wireless-$(PKG_VERSION).tar.bz2
diff --git a/package/mac80211/patches/005-disable_ssb_build.patch b/package/mac80211/patches/005-disable_ssb_build.patch
index fc253bd38b..4f4b7ae86c 100644
--- a/package/mac80211/patches/005-disable_ssb_build.patch
+++ b/package/mac80211/patches/005-disable_ssb_build.patch
@@ -1,7 +1,7 @@
 --- a/Makefile
 +++ b/Makefile
 @@ -20,8 +20,7 @@ NOSTDINC_FLAGS := -I$(M)/include/ -inclu
- obj-y := net/wireless/ net/mac80211/
+ obj-y := net/wireless/ net/mac80211/ net/rfkill/
  ifeq ($(ONLY_CORE),)
  obj-$(CONFIG_B44) += drivers/net/b44.o
 -obj-y += drivers/ssb/ \
diff --git a/package/mac80211/patches/007-remove_unused_stuff.patch b/package/mac80211/patches/007-remove_unused_stuff.patch
index 3ced2352f4..efb73b2d37 100644
--- a/package/mac80211/patches/007-remove_unused_stuff.patch
+++ b/package/mac80211/patches/007-remove_unused_stuff.patch
@@ -15,16 +15,23 @@
  # CONFIG_LIB80211_DEBUG=y
  
  CONFIG_WIRELESS_OLD_REGULATORY=n
-@@ -127,56 +127,56 @@ CONFIG_ATH9K=m
+@@ -123,61 +123,61 @@ ifneq ($(CONFIG_PCI),)
+ 
+ CONFIG_ATH5K=m
+ # CONFIG_ATH5K_DEBUG=y
+-CONFIG_ATH5K_RFKILL=y
++# CONFIG_ATH5K_RFKILL=y
+ CONFIG_ATH9K=m
  # CONFIG_ATH9K_DEBUG=y
  
  
 -CONFIG_IWLWIFI=m
 -CONFIG_IWLWIFI_LEDS=y
+-CONFIG_IWLWIFI_RFKILL=y
+-CONFIG_IWLWIFI_SPECTRUM_MEASUREMENT=y
 +# CONFIG_IWLWIFI=m
 +# CONFIG_IWLWIFI_LEDS=y
- # CONFIG_IWLWIFI_RFKILL=y
--CONFIG_IWLWIFI_SPECTRUM_MEASUREMENT=y
++# CONFIG_IWLWIFI_RFKILL=y
 +# CONFIG_IWLWIFI_SPECTRUM_MEASUREMENT=y
  # CONFIG_IWLWIFI_DEBUG=y
  # CONFIG_IWLWIFI_DEBUGFS=y
@@ -47,6 +54,7 @@
 -CONFIG_B43_PCMCIA=y
 -CONFIG_B43_PIO=y
 -CONFIG_B43_LEDS=y
+-CONFIG_B43_RFKILL=y
 +# CONFIG_B43=m
 +# CONFIG_B43_HWRNG=y
 +# CONFIG_B43_PCI_AUTOSELECT=y
@@ -54,7 +62,7 @@
 +# CONFIG_B43_PCMCIA=y
 +# CONFIG_B43_PIO=y
 +# CONFIG_B43_LEDS=y
- # CONFIG_B43_RFKILL=y
++# CONFIG_B43_RFKILL=y
  # CONFIG_B43_DEBUG=y
  # CONFIG_B43_FORCE_PIO=y
  
@@ -63,12 +71,13 @@
 -CONFIG_B43LEGACY_PCI_AUTOSELECT=y
 -CONFIG_B43LEGACY_PCICORE_AUTOSELECT=y
 -CONFIG_B43LEGACY_LEDS=y
+-CONFIG_B43LEGACY_RFKILL=y
 +# CONFIG_B43LEGACY=m
 +# CONFIG_B43LEGACY_HWRNG=y
 +# CONFIG_B43LEGACY_PCI_AUTOSELECT=y
 +# CONFIG_B43LEGACY_PCICORE_AUTOSELECT=y
 +# CONFIG_B43LEGACY_LEDS=y
- # CONFIG_B43LEGACY_RFKILL=y
++# CONFIG_B43LEGACY_RFKILL=y
  # CONFIG_B43LEGACY_DEBUG=y
  CONFIG_B43LEGACY_DMA=y
 -CONFIG_B43LEGACY_PIO=y
@@ -103,7 +112,7 @@
  # CONFIG_IPW2200_DEBUG=y
  # The above enables use a second interface prefixed 'rtap'.
  #           Example usage:
-@@ -191,27 +191,27 @@ CONFIG_IPW2200_QOS=y
+@@ -192,27 +192,27 @@ CONFIG_IPW2200_QOS=y
  #
  # % echo 1 > /sys/bus/pci/drivers/ipw2200/*/rtap_iface
  
@@ -145,7 +154,7 @@
  
  CONFIG_RT2X00_LIB_PCI=m
  CONFIG_RT2400PCI=m
-@@ -227,24 +227,24 @@ CONFIG_RT61PCI=m
+@@ -228,24 +228,24 @@ CONFIG_RT61PCI=m
  NEED_RT2X00_FIRMWARE=y
  endif
  
@@ -176,7 +185,7 @@
  
  # USB Drivers
  ifneq ($(CONFIG_USB),)
-@@ -258,21 +258,21 @@ CONFIG_ZD1211RW=m
+@@ -259,21 +259,21 @@ CONFIG_ZD1211RW=m
  # is only wireless RNDIS chip known to date.
  # Note: this depends on CONFIG_USB_NET_RNDIS_HOST and CONFIG_USB_NET_CDCETHER
  # it also requires new RNDIS_HOST and CDC_ETHER modules which we add
@@ -204,7 +213,7 @@
  endif
  
  # RT2500USB does not require firmware
-@@ -286,24 +286,24 @@ CONFIG_RT73USB=m
+@@ -287,30 +287,30 @@ CONFIG_RT73USB=m
  NEED_RT2X00_FIRMWARE=y
  endif
  
@@ -219,10 +228,12 @@
  
  ifneq ($(CONFIG_SPI_MASTER),)
  
--CONFIG_WL12XX=m
+-CONFIG_WL1251=m
+-CONFIG_P54_SPI=m
 -CONFIG_LIBERTAS_SPI=m
 -NEED_LIBERTAS=y
-+# CONFIG_WL12XX=m
++# CONFIG_WL1251=m
++# CONFIG_P54_SPI=m
 +# CONFIG_LIBERTAS_SPI=m
 +# NEED_LIBERTAS=y
  
@@ -235,10 +246,29 @@
 +# CONFIG_LIBERTAS_SDIO=m
 +# NEED_LIBERTAS=y
  
- endif # end of SDIO driver list
- 
-@@ -333,13 +333,13 @@ CONFIG_ATH_COMMON=m
+ # Activate iwmc3200wifi support only on kernel >= 2.6.29.
+ # iwmc3200wifi uses new netdev_ops api no supported by old kernel.
+ ifeq ($(shell test $(KERNEL_SUBLEVEL) -ge 29 && echo yes),yes)
+-CONFIG_IWM=m
++# CONFIG_IWM=m
+ # CONFIG_IWM_DEBUG=y
+ endif
  
+@@ -323,7 +323,7 @@ CONFIG_RT2X00_LIB=m
+ CONFIG_RT2X00_LIB_HT=y
+ CONFIG_RT2X00_LIB_FIRMWARE=y
+ CONFIG_RT2X00_LIB_CRYPTO=y
+-CONFIG_RT2X00_LIB_RFKILL=y
++# CONFIG_RT2X00_LIB_RFKILL=y
+ CONFIG_RT2X00_LIB_LEDS=y
+ # CONFIG_RT2X00_LIB_DEBUGFS=y
+ # CONFIG_RT2X00_DEBUG=y
+@@ -340,25 +340,25 @@ CONFIG_P54_LEDS=y
+ # Atheros
+ CONFIG_ATH_COMMON=m
+ 
+-CONFIG_WL12XX=y
++# CONFIG_WL12XX=y
  
  # Sonics Silicon Backplane
 -CONFIG_SSB_POSSIBLE=y
@@ -251,7 +281,20 @@
  
  ifeq ($(NEED_LIBERTAS),y)
 -CONFIG_LIBERTAS_THINFIRM=m
+-CONFIG_LIBERTAS=m
 +# CONFIG_LIBERTAS_THINFIRM=m
- CONFIG_LIBERTAS=m
++# CONFIG_LIBERTAS=m
  # CONFIG_LIBERTAS_DEBUG=y
  endif
+ 
+ # We need the backported rfkill module on kernel < 2.6.31.
+ # In more recent kernel versions use the in kernel rfkill module.
+ ifeq ($(shell test $(KERNEL_SUBLEVEL) -le 30 && echo yes),yes)
+-CONFIG_RFKILL_BACKPORT=m
+-CONFIG_RFKILL_BACKPORT_LEDS=y
+-CONFIG_RFKILL_BACKPORT_INPUT=y
++# CONFIG_RFKILL_BACKPORT=m
++# CONFIG_RFKILL_BACKPORT_LEDS=y
++# CONFIG_RFKILL_BACKPORT_INPUT=y
+ endif
+ 
diff --git a/package/mac80211/patches/201-ath5k-WAR-for-AR71xx-PCI-bug.patch b/package/mac80211/patches/201-ath5k-WAR-for-AR71xx-PCI-bug.patch
index ca0478640e..6ec2c09972 100644
--- a/package/mac80211/patches/201-ath5k-WAR-for-AR71xx-PCI-bug.patch
+++ b/package/mac80211/patches/201-ath5k-WAR-for-AR71xx-PCI-bug.patch
@@ -1,6 +1,6 @@
 --- a/drivers/net/wireless/ath/ath5k/reset.c
 +++ b/drivers/net/wireless/ath/ath5k/reset.c
-@@ -1297,8 +1297,14 @@ int ath5k_hw_reset(struct ath5k_hw *ah, 
+@@ -1296,8 +1296,14 @@ int ath5k_hw_reset(struct ath5k_hw *ah, 
  	if (ah->ah_version != AR5K_AR5210) {
  		AR5K_REG_WRITE_BITS(ah, AR5K_TXCFG,
  			AR5K_TXCFG_SDMAMR, AR5K_DMASIZE_128B);
diff --git a/package/mac80211/patches/401-ath9k-dont-register-leds-on-ar9100.patch b/package/mac80211/patches/401-ath9k-dont-register-leds-on-ar9100.patch
index 7100062b25..34972b7e5f 100644
--- a/package/mac80211/patches/401-ath9k-dont-register-leds-on-ar9100.patch
+++ b/package/mac80211/patches/401-ath9k-dont-register-leds-on-ar9100.patch
@@ -1,6 +1,6 @@
 --- a/drivers/net/wireless/ath/ath9k/main.c
 +++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -1041,6 +1041,9 @@ static void ath_unregister_led(struct at
+@@ -1057,6 +1057,9 @@ static void ath_unregister_led(struct at
  
  static void ath_deinit_leds(struct ath_softc *sc)
  {
@@ -10,7 +10,7 @@
  	cancel_delayed_work_sync(&sc->ath_led_blink_work);
  	ath_unregister_led(&sc->assoc_led);
  	sc->sc_flags &= ~SC_OP_LED_ASSOCIATED;
-@@ -1055,6 +1058,9 @@ static void ath_init_leds(struct ath_sof
+@@ -1071,6 +1074,9 @@ static void ath_init_leds(struct ath_sof
  	char *trigger;
  	int ret;
  
diff --git a/package/mac80211/patches/402-ath9k-enable-debug.patch b/package/mac80211/patches/402-ath9k-enable-debug.patch
index c4a4936cc0..6b457f777f 100644
--- a/package/mac80211/patches/402-ath9k-enable-debug.patch
+++ b/package/mac80211/patches/402-ath9k-enable-debug.patch
@@ -1,8 +1,8 @@
 --- a/config.mk
 +++ b/config.mk
-@@ -124,7 +124,7 @@ ifneq ($(CONFIG_PCI),)
- CONFIG_ATH5K=m
+@@ -125,7 +125,7 @@ CONFIG_ATH5K=m
  # CONFIG_ATH5K_DEBUG=y
+ # CONFIG_ATH5K_RFKILL=y
  CONFIG_ATH9K=m
 -# CONFIG_ATH9K_DEBUG=y
 +CONFIG_ATH9K_DEBUG=y
diff --git a/package/mac80211/patches/540-b43-Add-fw-capabilities.patch b/package/mac80211/patches/540-b43-Add-fw-capabilities.patch
deleted file mode 100644
index 79ff643fb0..0000000000
--- a/package/mac80211/patches/540-b43-Add-fw-capabilities.patch
+++ /dev/null
@@ -1,198 +0,0 @@
-Completely untested patch to implement firmware capabilities
-and automagic QoS-disabling.
-
-
---- a/drivers/net/wireless/b43/b43.h
-+++ b/drivers/net/wireless/b43/b43.h
-@@ -163,6 +163,7 @@ enum {
- #define B43_SHM_SH_WLCOREREV		0x0016	/* 802.11 core revision */
- #define B43_SHM_SH_PCTLWDPOS		0x0008
- #define B43_SHM_SH_RXPADOFF		0x0034	/* RX Padding data offset (PIO only) */
-+#define B43_SHM_SH_FWCAPA		0x0042	/* Firmware capabilities (Opensource firmware only) */
- #define B43_SHM_SH_PHYVER		0x0050	/* PHY version */
- #define B43_SHM_SH_PHYTYPE		0x0052	/* PHY type */
- #define B43_SHM_SH_ANTSWAP		0x005C	/* Antenna swap threshold */
-@@ -297,6 +298,10 @@ enum {
- #define B43_HF_MLADVW		0x001000000000ULL /* N PHY ML ADV workaround (rev >= 13 only) */
- #define B43_HF_PR45960W		0x080000000000ULL /* PR 45960 workaround (rev >= 13 only) */
- 
-+/* Firmware capabilities field in SHM (Opensource firmware only) */
-+#define B43_FWCAPA_HWCRYPTO	0x0001
-+#define B43_FWCAPA_QOS		0x0002
-+
- /* MacFilter offsets. */
- #define B43_MACFILTER_SELF		0x0000
- #define B43_MACFILTER_BSSID		0x0003
-@@ -596,6 +601,13 @@ struct b43_wl {
- 	/* Pointer to the ieee80211 hardware data structure */
- 	struct ieee80211_hw *hw;
- 
-+	/* The number of queues that were registered with the mac80211 subsystem
-+	 * initially. This is a backup copy of hw->queues in case hw->queues has
-+	 * to be dynamically lowered at runtime (Firmware does not support QoS).
-+	 * hw->queues has to be restored to the original value before unregistering
-+	 * from the mac80211 subsystem. */
-+	u16 mac80211_initially_registered_queues;
-+
- 	struct mutex mutex;
- 	spinlock_t irq_lock;
- 	/* R/W lock for data transmission.
-@@ -752,6 +764,8 @@ struct b43_wldev {
- 	bool dfq_valid;		/* Directed frame queue valid (IBSS PS mode, ATIM) */
- 	bool radio_hw_enable;	/* saved state of radio hardware enabled state */
- 	bool suspend_in_progress;	/* TRUE, if we are in a suspend/resume cycle */
-+	bool qos_enabled;		/* TRUE, if QoS is used. */
-+	bool hwcrypto_enabled;		/* TRUE, if HW crypto acceleration is enabled. */
- 
- 	/* PHY/Radio device. */
- 	struct b43_phy phy;
---- a/drivers/net/wireless/b43/dma.c
-+++ b/drivers/net/wireless/b43/dma.c
-@@ -1285,7 +1285,7 @@ static struct b43_dmaring *select_ring_b
- {
- 	struct b43_dmaring *ring;
- 
--	if (b43_modparam_qos) {
-+	if (dev->qos_enabled) {
- 		/* 0 = highest priority */
- 		switch (queue_prio) {
- 		default:
---- a/drivers/net/wireless/b43/main.c
-+++ b/drivers/net/wireless/b43/main.c
-@@ -80,8 +80,8 @@ static int modparam_nohwcrypt;
- module_param_named(nohwcrypt, modparam_nohwcrypt, int, 0444);
- MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
- 
--int b43_modparam_qos = 1;
--module_param_named(qos, b43_modparam_qos, int, 0444);
-+static int modparam_qos = 1;
-+module_param_named(qos, modparam_qos, int, 0444);
- MODULE_PARM_DESC(qos, "Enable QOS support (default on)");
- 
- static int modparam_btcoex = 1;
-@@ -538,6 +538,13 @@ void b43_hf_write(struct b43_wldev *dev,
- 	b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTFHI, hi);
- }
- 
-+/* Read the firmware capabilities bitmask (Opensource firmware only) */
-+static u16 b43_fwcapa_read(struct b43_wldev *dev)
-+{
-+	B43_WARN_ON(!dev->fw.opensource);
-+	return b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_FWCAPA);
-+}
-+
- void b43_tsf_read(struct b43_wldev *dev, u64 *tsf)
- {
- 	u32 low, high;
-@@ -2307,12 +2314,34 @@ static int b43_upload_microcode(struct b
- 	dev->fw.patch = fwpatch;
- 	dev->fw.opensource = (fwdate == 0xFFFF);
- 
-+	/* Default to use-all-queues. */
-+	dev->wl->hw->queues = dev->wl->mac80211_initially_registered_queues;
-+	dev->qos_enabled = !!modparam_qos;
-+	/* Default to firmware/hardware crypto acceleration. */
-+	dev->hwcrypto_enabled = 1;
-+
- 	if (dev->fw.opensource) {
-+		u16 fwcapa;
-+
- 		/* Patchlevel info is encoded in the "time" field. */
- 		dev->fw.patch = fwtime;
--		b43info(dev->wl, "Loading OpenSource firmware version %u.%u%s\n",
--			dev->fw.rev, dev->fw.patch,
--			dev->fw.pcm_request_failed ? " (Hardware crypto not supported)" : "");
-+		b43info(dev->wl, "Loading OpenSource firmware version %u.%u\n",
-+			dev->fw.rev, dev->fw.patch);
-+
-+		fwcapa = b43_fwcapa_read(dev);
-+		if (!(fwcapa & B43_FWCAPA_HWCRYPTO) || dev->fw.pcm_request_failed) {
-+			b43info(dev->wl, "Hardware crypto acceleration not supported by firmware\n");
-+			/* Disable hardware crypto and fall back to software crypto. */
-+			dev->hwcrypto_enabled = 0;
-+		}
-+		if (!(fwcapa & B43_FWCAPA_QOS)) {
-+			b43info(dev->wl, "QoS not supported by firmware\n");
-+			/* Disable QoS. Tweak hw->queues to 1. It will be restored before
-+			 * ieee80211_unregister to make sure the networking core can
-+			 * properly free possible resources. */
-+			dev->wl->hw->queues = 1;
-+			dev->qos_enabled = 0;
-+		}
- 	} else {
- 		b43info(dev->wl, "Loading firmware version %u.%u "
- 			"(20%.2i-%.2i-%.2i %.2i:%.2i:%.2i)\n",
-@@ -3627,7 +3656,7 @@ static int b43_op_set_key(struct ieee802
- 	if (!dev || b43_status(dev) < B43_STAT_INITIALIZED)
- 		goto out_unlock;
- 
--	if (dev->fw.pcm_request_failed) {
-+	if (dev->fw.pcm_request_failed || !dev->hwcrypto_enabled) {
- 		/* We don't have firmware for the crypto engine.
- 		 * Must use software-crypto. */
- 		err = -EOPNOTSUPP;
-@@ -4735,6 +4764,7 @@ static int b43_wireless_init(struct ssb_
- 		b43err(NULL, "Could not allocate ieee80211 device\n");
- 		goto out;
- 	}
-+	wl = hw_to_b43_wl(hw);
- 
- 	/* fill hw info */
- 	hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
-@@ -4748,7 +4778,8 @@ static int b43_wireless_init(struct ssb_
- 		BIT(NL80211_IFTYPE_WDS) |
- 		BIT(NL80211_IFTYPE_ADHOC);
- 
--	hw->queues = b43_modparam_qos ? 4 : 1;
-+	hw->queues = modparam_qos ? 4 : 1;
-+	wl->mac80211_initially_registered_queues = hw->queues;
- 	hw->max_rates = 2;
- 	SET_IEEE80211_DEV(hw, dev->dev);
- 	if (is_valid_ether_addr(sprom->et1mac))
-@@ -4756,9 +4787,7 @@ static int b43_wireless_init(struct ssb_
- 	else
- 		SET_IEEE80211_PERM_ADDR(hw, sprom->il0mac);
- 
--	/* Get and initialize struct b43_wl */
--	wl = hw_to_b43_wl(hw);
--	memset(wl, 0, sizeof(*wl));
-+	/* Initialize struct b43_wl */
- 	wl->hw = hw;
- 	spin_lock_init(&wl->irq_lock);
- 	rwlock_init(&wl->tx_lock);
-@@ -4824,8 +4853,13 @@ static void b43_remove(struct ssb_device
- 	cancel_work_sync(&wldev->restart_work);
- 
- 	B43_WARN_ON(!wl);
--	if (wl->current_dev == wldev)
-+	if (wl->current_dev == wldev) {
-+		/* Restore the queues count before unregistering, because firmware detect
-+		 * might have modified it. Restoring is important, so the networking
-+		 * stack can properly free resources. */
-+		wl->hw->queues = wl->mac80211_initially_registered_queues;
- 		ieee80211_unregister_hw(wl->hw);
-+	}
- 
- 	b43_one_core_detach(dev);
- 
---- a/drivers/net/wireless/b43/main.h
-+++ b/drivers/net/wireless/b43/main.h
-@@ -39,7 +39,6 @@
- #define PAD_BYTES(nr_bytes)		P4D_BYTES( __LINE__ , (nr_bytes))
- 
- 
--extern int b43_modparam_qos;
- extern int b43_modparam_verbose;
- 
- /* Logmessage verbosity levels. Update the b43_modparam_verbose helptext, if
---- a/drivers/net/wireless/b43/pio.c
-+++ b/drivers/net/wireless/b43/pio.c
-@@ -313,7 +313,7 @@ static struct b43_pio_txqueue *select_qu
- {
- 	struct b43_pio_txqueue *q;
- 
--	if (b43_modparam_qos) {
-+	if (dev->qos_enabled) {
- 		/* 0 = highest priority */
- 		switch (queue_prio) {
- 		default:
diff --git a/package/mac80211/patches/541-b43_unaligned_access.pach b/package/mac80211/patches/541-b43_unaligned_access.pach
deleted file mode 100644
index 36e22d82ea..0000000000
--- a/package/mac80211/patches/541-b43_unaligned_access.pach
+++ /dev/null
@@ -1,52 +0,0 @@
-From: Matthieu CASTET <castet.matthieu@free.fr>
-
-Fix possible unaligned u32 access in b43_generate_plcp_hdr().
-Unaligned data is read/write with a u32 pointer instead of using the
-packed structure. Some versions of gcc ignore the "packed" attribute, if the
-structure element is accessed through a local pointer.
-
-Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr>
-Signed-off-by: Michael Buesch <mb@bu3sch.de>
-
----
-
-Please queue this bugfix.
-
-
-diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
-index a63d888..55f36a7 100644
---- a/drivers/net/wireless/b43/xmit.c
-+++ b/drivers/net/wireless/b43/xmit.c
-@@ -118,7 +118,6 @@ u8 b43_plcp_get_ratecode_ofdm(const u8 bitrate)
- void b43_generate_plcp_hdr(struct b43_plcp_hdr4 *plcp,
- 			   const u16 octets, const u8 bitrate)
- {
--	__le32 *data = &(plcp->data);
- 	__u8 *raw = plcp->raw;
- 
- 	if (b43_is_ofdm_rate(bitrate)) {
-@@ -127,7 +126,7 @@ void b43_generate_plcp_hdr(struct b43_plcp_hdr4 *plcp,
- 		d = b43_plcp_get_ratecode_ofdm(bitrate);
- 		B43_WARN_ON(octets & 0xF000);
- 		d |= (octets << 5);
--		*data = cpu_to_le32(d);
-+		plcp->data = cpu_to_le32(d);
- 	} else {
- 		u32 plen;
- 
-@@ -141,7 +140,7 @@ void b43_generate_plcp_hdr(struct b43_plcp_hdr4 *plcp,
- 				raw[1] = 0x04;
- 		} else
- 			raw[1] = 0x04;
--		*data |= cpu_to_le32(plen << 16);
-+		plcp->data |= cpu_to_le32(plen << 16);
- 		raw[0] = b43_plcp_get_ratecode_cck(bitrate);
- 	}
- }
-
--- 
-Greetings, Michael.
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