[package] mac80211: update compat-wireless to 2009-03-05, add more rt2x00 and ath9k patches

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14757 3c298f89-4303-0410-b956-a3cf2f4a3e73

11 files changed, 676 insertions, 95 deletions

diff --git a/package/mac80211/Makefile b/package/mac80211/Makefile
index 1aeff606a..1e515575b 100644
--- a/package/mac80211/Makefile
+++ b/package/mac80211/Makefile
@@ -11,12 +11,12 @@ include $(INCLUDE_DIR)/kernel.mk
 PKG_NAME:=mac80211
 
 ifneq ($(CONFIG_LINUX_2_6_27)$(CONFIG_LINUX_2_6_28),)
-  PKG_VERSION:=2009-03-04
+  PKG_VERSION:=2009-03-05
   PKG_RELEASE:=1
   PKG_SOURCE_URL:= \
 	http://www.orbit-lab.org/kernel/compat-wireless-2.6/2009/03 \
 	http://wireless.kernel.org/download/compat-wireless-2.6
-  PKG_MD5SUM:=8f4b9cfcc0985db945b12741b1d1ee75
+  PKG_MD5SUM:=3e96bcca2be64536e206e425f0f26cfd
 else
   PKG_VERSION:=2008-08-06
   PKG_RELEASE:=2
diff --git a/package/mac80211/patches/308-rt2x00-Use-rt2x00usb_register_multiwrite.patch b/package/mac80211/patches/308-rt2x00-Use-rt2x00usb_register_multiwrite.patch
new file mode 100644
index 000000000..a0f20ceac
--- /dev/null
+++ b/package/mac80211/patches/308-rt2x00-Use-rt2x00usb_register_multiwrite.patch
@@ -0,0 +1,116 @@
+From 26f9e08ed236c602fa92b9de93b272f78cc4026b Mon Sep 17 00:00:00 2001
+From: Ivo van Doorn <IvDoorn@gmail.com>
+Date: Wed, 4 Mar 2009 22:22:15 +0100
+Subject: [PATCH] rt2x00: Use rt2x00usb_register_multiwrite()
+
+rt2x00usb.h contains a wrapper for writing multiple
+bytes to the hardware in a single action. Replace
+all individual calls to rt2x00usb_vendor_request_buff
+with rt2x00usb_register_multiwrite.
+
+Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
+---
+ drivers/net/wireless/rt2x00/rt2500usb.c |    9 ++-------
+ drivers/net/wireless/rt2x00/rt73usb.c   |   31 ++++++++-----------------------
+ 2 files changed, 10 insertions(+), 30 deletions(-)
+
+--- a/drivers/net/wireless/rt2x00/rt2500usb.c
++++ b/drivers/net/wireless/rt2x00/rt2500usb.c
+@@ -348,7 +348,6 @@ static int rt2500usb_config_key(struct r
+ 				struct rt2x00lib_crypto *crypto,
+ 				struct ieee80211_key_conf *key)
+ {
+-	int timeout;
+ 	u32 mask;
+ 	u16 reg;
+ 
+@@ -376,12 +375,8 @@ static int rt2500usb_config_key(struct r
+ 		 * rt2x00usb_vendor_request() to send the key to the hardware.
+ 		 */
+ 		reg = KEY_ENTRY(key->hw_key_idx);
+-		timeout = REGISTER_TIMEOUT32(sizeof(crypto->key));
+-		rt2x00usb_vendor_request_large_buff(rt2x00dev, USB_MULTI_WRITE,
+-						    USB_VENDOR_REQUEST_OUT, reg,
+-						    crypto->key,
+-						    sizeof(crypto->key),
+-						    timeout);
++		rt2500usb_register_multiwrite(rt2x00dev, reg,
++					      crypto->key, sizeof(crypto->key));
+ 
+ 		/*
+ 		 * The driver does not support the IV/EIV generation
+--- a/drivers/net/wireless/rt2x00/rt73usb.c
++++ b/drivers/net/wireless/rt2x00/rt73usb.c
+@@ -273,7 +273,6 @@ static int rt73usb_config_shared_key(str
+ {
+ 	struct hw_key_entry key_entry;
+ 	struct rt2x00_field32 field;
+-	int timeout;
+ 	u32 mask;
+ 	u32 reg;
+ 
+@@ -309,12 +308,8 @@ static int rt73usb_config_shared_key(str
+ 		       sizeof(key_entry.rx_mic));
+ 
+ 		reg = SHARED_KEY_ENTRY(key->hw_key_idx);
+-		timeout = REGISTER_TIMEOUT32(sizeof(key_entry));
+-		rt2x00usb_vendor_request_large_buff(rt2x00dev, USB_MULTI_WRITE,
+-						    USB_VENDOR_REQUEST_OUT, reg,
+-						    &key_entry,
+-						    sizeof(key_entry),
+-						    timeout);
++		rt2x00usb_register_multiwrite(rt2x00dev, reg,
++					      &key_entry, sizeof(key_entry));
+ 
+ 		/*
+ 		 * The cipher types are stored over 2 registers.
+@@ -375,7 +370,6 @@ static int rt73usb_config_pairwise_key(s
+ {
+ 	struct hw_pairwise_ta_entry addr_entry;
+ 	struct hw_key_entry key_entry;
+-	int timeout;
+ 	u32 mask;
+ 	u32 reg;
+ 
+@@ -410,12 +404,8 @@ static int rt73usb_config_pairwise_key(s
+ 		       sizeof(key_entry.rx_mic));
+ 
+ 		reg = PAIRWISE_KEY_ENTRY(key->hw_key_idx);
+-		timeout = REGISTER_TIMEOUT32(sizeof(key_entry));
+-		rt2x00usb_vendor_request_large_buff(rt2x00dev, USB_MULTI_WRITE,
+-						    USB_VENDOR_REQUEST_OUT, reg,
+-						    &key_entry,
+-						    sizeof(key_entry),
+-						    timeout);
++		rt2x00usb_register_multiwrite(rt2x00dev, reg,
++					      &key_entry, sizeof(key_entry));
+ 
+ 		/*
+ 		 * Send the address and cipher type to the hardware register.
+@@ -1112,11 +1102,8 @@ static int rt73usb_load_firmware(struct 
+ 	/*
+ 	 * Write firmware to device.
+ 	 */
+-	rt2x00usb_vendor_request_large_buff(rt2x00dev, USB_MULTI_WRITE,
+-					    USB_VENDOR_REQUEST_OUT,
+-					    FIRMWARE_IMAGE_BASE,
+-					    data, len,
+-					    REGISTER_TIMEOUT32(len));
++	rt2x00usb_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE,
++				      (void *)data, len);
+ 
+ 	/*
+ 	 * Send firmware request to device to load firmware,
+@@ -1554,10 +1541,8 @@ static void rt73usb_write_beacon(struct 
+ 	 * Write entire beacon with descriptor to register.
+ 	 */
+ 	beacon_base = HW_BEACON_OFFSET(entry->entry_idx);
+-	rt2x00usb_vendor_request_large_buff(rt2x00dev, USB_MULTI_WRITE,
+-					    USB_VENDOR_REQUEST_OUT, beacon_base,
+-					    entry->skb->data, entry->skb->len,
+-					    REGISTER_TIMEOUT32(entry->skb->len));
++	rt2x00usb_register_multiwrite(rt2x00dev, beacon_base,
++				      entry->skb->data, entry->skb->len);
+ 
+ 	/*
+ 	 * Clean up the beacon skb.
diff --git a/package/mac80211/patches/309-rt2x00-Use-rt2x00usb_register_multiwrite-rt2800u.patch b/package/mac80211/patches/309-rt2x00-Use-rt2x00usb_register_multiwrite-rt2800u.patch
new file mode 100644
index 000000000..29c31de7b
--- /dev/null
+++ b/package/mac80211/patches/309-rt2x00-Use-rt2x00usb_register_multiwrite-rt2800u.patch
@@ -0,0 +1,85 @@
+From d98dacd4b09b7ec428d5e9093a5e6f1f564b1d3c Mon Sep 17 00:00:00 2001
+From: Ivo van Doorn <IvDoorn@gmail.com>
+Date: Wed, 4 Mar 2009 22:23:53 +0100
+Subject: [PATCH] rt2x00: Use rt2x00usb_register_multiwrite() (rt2800usb)
+
+Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
+---
+ drivers/net/wireless/rt2x00/rt2800usb.c |   31 ++++++++-----------------------
+ 1 files changed, 8 insertions(+), 23 deletions(-)
+
+--- a/drivers/net/wireless/rt2x00/rt2800usb.c
++++ b/drivers/net/wireless/rt2x00/rt2800usb.c
+@@ -396,7 +396,6 @@ static int rt2800usb_config_shared_key(s
+ {
+ 	struct hw_key_entry key_entry;
+ 	struct rt2x00_field32 field;
+-	int timeout;
+ 	u32 offset;
+ 	u32 reg;
+ 
+@@ -411,12 +410,8 @@ static int rt2800usb_config_shared_key(s
+ 		       sizeof(key_entry.rx_mic));
+ 
+ 		offset = SHARED_KEY_ENTRY(key->hw_key_idx);
+-		timeout = REGISTER_TIMEOUT32(sizeof(key_entry));
+-		rt2x00usb_vendor_request_large_buff(rt2x00dev, USB_MULTI_WRITE,
+-						    USB_VENDOR_REQUEST_OUT,
+-						    offset, &key_entry,
+-						    sizeof(key_entry),
+-						    timeout);
++		rt2x00usb_register_multiwrite(rt2x00dev, offset,
++					      &key_entry, sizeof(key_entry));
+ 	}
+ 
+ 	/*
+@@ -449,7 +444,6 @@ static int rt2800usb_config_pairwise_key
+ 					 struct ieee80211_key_conf *key)
+ {
+ 	struct hw_key_entry key_entry;
+-	int timeout;
+ 	u32 offset;
+ 
+ 	if (crypto->cmd == SET_KEY) {
+@@ -467,12 +461,8 @@ static int rt2800usb_config_pairwise_key
+ 		       sizeof(key_entry.rx_mic));
+ 
+ 		offset = PAIRWISE_KEY_ENTRY(key->hw_key_idx);
+-		timeout = REGISTER_TIMEOUT32(sizeof(key_entry));
+-		rt2x00usb_vendor_request_large_buff(rt2x00dev, USB_MULTI_WRITE,
+-						    USB_VENDOR_REQUEST_OUT,
+-						    offset, &key_entry,
+-						    sizeof(key_entry),
+-						    timeout);
++		rt2x00usb_register_multiwrite(rt2x00dev, offset,
++					      &key_entry, sizeof(key_entry));
+ 	}
+ 
+ 	/*
+@@ -1217,11 +1207,8 @@ static int rt2800usb_load_firmware(struc
+ 	/*
+ 	 * Write firmware to device.
+ 	 */
+-	rt2x00usb_vendor_request_large_buff(rt2x00dev, USB_MULTI_WRITE,
+-					    USB_VENDOR_REQUEST_OUT,
+-					    FIRMWARE_IMAGE_BASE,
+-					    data + offset, length,
+-					    REGISTER_TIMEOUT32(length));
++	rt2x00usb_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE,
++				      (void *)(data + offset), length);
+ 
+ 	rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0);
+ 	rt2x00usb_register_write(rt2x00dev, H2M_MAILBOX_STATUS, ~0);
+@@ -2067,10 +2054,8 @@ static void rt2800usb_write_beacon(struc
+ 	 * Write entire beacon with descriptor to register.
+ 	 */
+ 	beacon_base = HW_BEACON_OFFSET(entry->entry_idx);
+-	rt2x00usb_vendor_request_large_buff(rt2x00dev, USB_MULTI_WRITE,
+-					    USB_VENDOR_REQUEST_OUT, beacon_base,
+-					    entry->skb->data, entry->skb->len,
+-					    REGISTER_TIMEOUT32(entry->skb->len));
++	rt2x00usb_register_multiwrite(rt2x00dev, beacon_base,
++				      entry->skb->data, entry->skb->len);
+ 
+ 	/*
+ 	 * Clean up the beacon skb.
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 ea8e2da17..5fe8a3a1f 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/ath9k/main.c
 +++ b/drivers/net/wireless/ath9k/main.c
-@@ -1027,6 +1027,9 @@ static void ath_unregister_led(struct at
+@@ -1024,6 +1024,9 @@ 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;
-@@ -1041,6 +1044,9 @@ static void ath_init_leds(struct ath_sof
+@@ -1038,6 +1041,9 @@ static void ath_init_leds(struct ath_sof
  	char *trigger;
  	int ret;
  
diff --git a/package/mac80211/patches/404-ath9k-create-a-common-debugfs_root-for-all-device-i.patch b/package/mac80211/patches/404-ath9k-create-a-common-debugfs_root-for-all-device-i.patch
new file mode 100644
index 000000000..bace6b599
--- /dev/null
+++ b/package/mac80211/patches/404-ath9k-create-a-common-debugfs_root-for-all-device-i.patch
@@ -0,0 +1,141 @@
+From 8f94fb99b3f88aeff95743633afcc88147b7a475 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Thu, 5 Mar 2009 15:07:10 +0100
+Subject: [PATCH] ath9k: create a common debugfs_root for all device instances
+
+The driver are trying to create an 'ath9k' directory in debugfs for each
+device currently. If there are more than one device in the system, the
+second try will always fail.
+
+Changes-licensed-under: ISC
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
+---
+ drivers/net/wireless/ath9k/debug.c |   24 ++++++++++++++++++------
+ drivers/net/wireless/ath9k/debug.h |   12 +++++++++++-
+ drivers/net/wireless/ath9k/main.c  |   13 ++++++++++++-
+ 3 files changed, 41 insertions(+), 8 deletions(-)
+
+--- a/drivers/net/wireless/ath9k/debug.c
++++ b/drivers/net/wireless/ath9k/debug.c
+@@ -19,6 +19,8 @@
+ static unsigned int ath9k_debug = DBG_DEFAULT;
+ module_param_named(debug, ath9k_debug, uint, 0);
+ 
++static struct dentry *ath9k_debugfs_root;
++
+ void DPRINTF(struct ath_softc *sc, int dbg_mask, const char *fmt, ...)
+ {
+ 	if (!sc)
+@@ -491,12 +493,8 @@ int ath9k_init_debug(struct ath_softc *s
+ {
+ 	sc->debug.debug_mask = ath9k_debug;
+ 
+-	sc->debug.debugfs_root = debugfs_create_dir(KBUILD_MODNAME, NULL);
+-	if (!sc->debug.debugfs_root)
+-		goto err;
+-
+ 	sc->debug.debugfs_phy = debugfs_create_dir(wiphy_name(sc->hw->wiphy),
+-						      sc->debug.debugfs_root);
++						      ath9k_debugfs_root);
+ 	if (!sc->debug.debugfs_phy)
+ 		goto err;
+ 
+@@ -538,5 +536,19 @@ void ath9k_exit_debug(struct ath_softc *
+ 	debugfs_remove(sc->debug.debugfs_interrupt);
+ 	debugfs_remove(sc->debug.debugfs_dma);
+ 	debugfs_remove(sc->debug.debugfs_phy);
+-	debugfs_remove(sc->debug.debugfs_root);
++}
++
++int ath9k_debug_create_root(void)
++{
++	ath9k_debugfs_root = debugfs_create_dir(KBUILD_MODNAME, NULL);
++	if (!ath9k_debugfs_root)
++		return -ENOENT;
++
++	return 0;
++}
++
++void ath9k_debug_remove_root(void)
++{
++	debugfs_remove(ath9k_debugfs_root);
++	ath9k_debugfs_root = NULL;
+ }
+--- a/drivers/net/wireless/ath9k/debug.h
++++ b/drivers/net/wireless/ath9k/debug.h
+@@ -102,7 +102,6 @@ struct ath_stats {
+ 
+ struct ath9k_debug {
+ 	int debug_mask;
+-	struct dentry *debugfs_root;
+ 	struct dentry *debugfs_phy;
+ 	struct dentry *debugfs_dma;
+ 	struct dentry *debugfs_interrupt;
+@@ -114,6 +113,8 @@ struct ath9k_debug {
+ void DPRINTF(struct ath_softc *sc, int dbg_mask, const char *fmt, ...);
+ int ath9k_init_debug(struct ath_softc *sc);
+ void ath9k_exit_debug(struct ath_softc *sc);
++int ath9k_debug_create_root(void);
++void ath9k_debug_remove_root(void);
+ void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status);
+ void ath_debug_stat_rc(struct ath_softc *sc, struct sk_buff *skb);
+ void ath_debug_stat_retries(struct ath_softc *sc, int rix,
+@@ -135,6 +136,15 @@ static inline void ath9k_exit_debug(stru
+ {
+ }
+ 
++static inline int ath9k_debug_create_root(void)
++{
++	return 0;
++}
++
++static inline void ath9k_debug_remove_root(void)
++{
++}
++
+ static inline void ath_debug_stat_interrupt(struct ath_softc *sc,
+ 					    enum ath9k_int status)
+ {
+--- a/drivers/net/wireless/ath9k/main.c
++++ b/drivers/net/wireless/ath9k/main.c
+@@ -2864,12 +2864,20 @@ static int __init ath9k_init(void)
+ 		goto err_out;
+ 	}
+ 
++	error = ath9k_debug_create_root();
++	if (error) {
++		printk(KERN_ERR
++			"ath9k: Unable to create debugfs root: %d\n",
++			error);
++		goto err_rate_unregister;
++	}
++
+ 	error = ath_pci_init();
+ 	if (error < 0) {
+ 		printk(KERN_ERR
+ 			"ath9k: No PCI devices found, driver not installed.\n");
+ 		error = -ENODEV;
+-		goto err_rate_unregister;
++		goto err_remove_root;
+ 	}
+ 
+ 	error = ath_ahb_init();
+@@ -2883,6 +2891,8 @@ static int __init ath9k_init(void)
+  err_pci_exit:
+ 	ath_pci_exit();
+ 
++ err_remove_root:
++	ath9k_debug_remove_root();
+  err_rate_unregister:
+ 	ath_rate_control_unregister();
+  err_out:
+@@ -2894,6 +2904,7 @@ static void __exit ath9k_exit(void)
+ {
+ 	ath_ahb_exit();
+ 	ath_pci_exit();
++	ath9k_debug_remove_root();
+ 	ath_rate_control_unregister();
+ 	printk(KERN_INFO "%s: Driver unloaded\n", dev_info);
+ }
diff --git a/package/mac80211/patches/405-ath9k-cleanup-AR5416-version-checking-macros.patch b/package/mac80211/patches/405-ath9k-cleanup-AR5416-version-checking-macros.patch
new file mode 100644
index 000000000..3cc35a1f9
--- /dev/null
+++ b/package/mac80211/patches/405-ath9k-cleanup-AR5416-version-checking-macros.patch
@@ -0,0 +1,161 @@
+From 0f1a8ac314c886aa3a4c14e3d868207483ad343c Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Thu, 5 Mar 2009 10:18:35 +0100
+Subject: [PATCH v2 1/3] ath9k: cleanup AR5416 version checking macros
+
+Currently we have two different versions of this macros. Because they
+would have to do the same thing, we should simplify and merge them.
+
+Changes-licensed-under: ISC
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
+---
+ drivers/net/wireless/ath9k/eeprom.c |   16 ++++++++--------
+ drivers/net/wireless/ath9k/hw.c     |    4 ++--
+ drivers/net/wireless/ath9k/mac.h    |    2 +-
+ drivers/net/wireless/ath9k/reg.h    |   19 +++++++++++--------
+ 4 files changed, 22 insertions(+), 19 deletions(-)
+
+--- a/drivers/net/wireless/ath9k/eeprom.c
++++ b/drivers/net/wireless/ath9k/eeprom.c
+@@ -640,7 +640,7 @@ static void ath9k_hw_get_4k_gain_boundar
+ 		pPdGainBoundaries[i] =
+ 			min((u16)AR5416_MAX_RATE_POWER, pPdGainBoundaries[i]);
+ 
+-		if ((i == 0) && !AR_SREV_5416_V20_OR_LATER(ah)) {
++		if ((i == 0) && !AR_SREV_5416_20_OR_LATER(ah)) {
+ 			minDelta = pPdGainBoundaries[0] - 23;
+ 			pPdGainBoundaries[0] = 23;
+ 		} else {
+@@ -755,7 +755,7 @@ static bool ath9k_hw_set_4k_power_cal_ta
+ 	REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_3, 0);
+ 
+ 	for (i = 0; i < AR5416_MAX_CHAINS; i++) {
+-		if (AR_SREV_5416_V20_OR_LATER(ah) &&
++		if (AR_SREV_5416_20_OR_LATER(ah) &&
+ 		    (ah->rxchainmask == 5 || ah->txchainmask == 5) &&
+ 		    (i != 0)) {
+ 			regChainOffset = (i == 1) ? 0x2000 : 0x1000;
+@@ -771,7 +771,7 @@ static bool ath9k_hw_set_4k_power_cal_ta
+ 					    &tMinCalPower, gainBoundaries,
+ 					    pdadcValues, numXpdGain);
+ 
+-			if ((i == 0) || AR_SREV_5416_V20_OR_LATER(ah)) {
++			if ((i == 0) || AR_SREV_5416_20_OR_LATER(ah)) {
+ 				REG_WRITE(ah, AR_PHY_TPCRG5 + regChainOffset,
+ 					  SM(pdGainOverlap_t2,
+ 					     AR_PHY_TPCRG5_PD_GAIN_OVERLAP)
+@@ -1707,7 +1707,7 @@ static bool ath9k_hw_def_set_board_value
+ 				break;
+ 		}
+ 
+-		if (AR_SREV_5416_V20_OR_LATER(ah) &&
++		if (AR_SREV_5416_20_OR_LATER(ah) &&
+ 		    (ah->rxchainmask == 5 || ah->txchainmask == 5)
+ 		    && (i != 0))
+ 			regChainOffset = (i == 1) ? 0x2000 : 0x1000;
+@@ -1728,7 +1728,7 @@ static bool ath9k_hw_def_set_board_value
+ 			  SM(pModal->iqCalQCh[i],
+ 			     AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF));
+ 
+-		if ((i == 0) || AR_SREV_5416_V20_OR_LATER(ah)) {
++		if ((i == 0) || AR_SREV_5416_20_OR_LATER(ah)) {
+ 			if (AR5416_VER_MASK >= AR5416_EEP_MINOR_VER_3) {
+ 				txRxAttenLocal = pModal->txRxAttenCh[i];
+ 				if (AR_SREV_9280_10_OR_LATER(ah)) {
+@@ -2094,7 +2094,7 @@ static void ath9k_hw_get_def_gain_bounda
+ 		pPdGainBoundaries[i] =
+ 			min((u16)AR5416_MAX_RATE_POWER, pPdGainBoundaries[i]);
+ 
+-		if ((i == 0) && !AR_SREV_5416_V20_OR_LATER(ah)) {
++		if ((i == 0) && !AR_SREV_5416_20_OR_LATER(ah)) {
+ 			minDelta = pPdGainBoundaries[0] - 23;
+ 			pPdGainBoundaries[0] = 23;
+ 		} else {
+@@ -2228,7 +2228,7 @@ static bool ath9k_hw_set_def_power_cal_t
+ 		      xpdGainValues[2]);
+ 
+ 	for (i = 0; i < AR5416_MAX_CHAINS; i++) {
+-		if (AR_SREV_5416_V20_OR_LATER(ah) &&
++		if (AR_SREV_5416_20_OR_LATER(ah) &&
+ 		    (ah->rxchainmask == 5 || ah->txchainmask == 5) &&
+ 		    (i != 0)) {
+ 			regChainOffset = (i == 1) ? 0x2000 : 0x1000;
+@@ -2262,7 +2262,7 @@ static bool ath9k_hw_set_def_power_cal_t
+ 							numXpdGain);
+ 			}
+ 
+-			if ((i == 0) || AR_SREV_5416_V20_OR_LATER(ah)) {
++			if ((i == 0) || AR_SREV_5416_20_OR_LATER(ah)) {
+ 				if (OLC_FOR_AR9280_20_LATER) {
+ 					REG_WRITE(ah,
+ 						AR_PHY_TPCRG5 + regChainOffset,
+--- a/drivers/net/wireless/ath9k/hw.c
++++ b/drivers/net/wireless/ath9k/hw.c
+@@ -1160,7 +1160,7 @@ static void ath9k_hw_override_ini(struct
+ 	REG_SET_BIT(ah, AR_DIAG_SW, (AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT));
+ 
+ 
+-	if (!AR_SREV_5416_V20_OR_LATER(ah) ||
++	if (!AR_SREV_5416_20_OR_LATER(ah) ||
+ 	    AR_SREV_9280_10_OR_LATER(ah))
+ 		return;
+ 
+@@ -1262,7 +1262,7 @@ static int ath9k_hw_process_ini(struct a
+ 	REG_WRITE(ah, AR_PHY_ADC_SERIAL_CTL, AR_PHY_SEL_EXTERNAL_RADIO);
+ 	ah->eep_ops->set_addac(ah, chan);
+ 
+-	if (AR_SREV_5416_V22_OR_LATER(ah)) {
++	if (AR_SREV_5416_22_OR_LATER(ah)) {
+ 		REG_WRITE_ARRAY(&ah->iniAddac, 1, regWrites);
+ 	} else {
+ 		struct ar5416IniArray temp;
+--- a/drivers/net/wireless/ath9k/mac.h
++++ b/drivers/net/wireless/ath9k/mac.h
+@@ -17,7 +17,7 @@
+ #ifndef MAC_H
+ #define MAC_H
+ 
+-#define RXSTATUS_RATE(ah, ads) (AR_SREV_5416_V20_OR_LATER(ah) ?		\
++#define RXSTATUS_RATE(ah, ads) (AR_SREV_5416_20_OR_LATER(ah) ?		\
+ 				MS(ads->ds_rxstatus0, AR_RxRate) :	\
+ 				(ads->ds_rxstatus3 >> 2) & 0xFF)
+ 
+--- a/drivers/net/wireless/ath9k/reg.h
++++ b/drivers/net/wireless/ath9k/reg.h
+@@ -161,10 +161,6 @@
+ #define AR_SREV_VERSION_9100                  0x014
+ 
+ #define AR_SREV_9100(ah) ((ah->hw_version.macVersion) == AR_SREV_VERSION_9100)
+-#define AR_SREV_5416_V20_OR_LATER(_ah) \
+-	(AR_SREV_9100((_ah)) || AR_SREV_5416_20_OR_LATER(_ah))
+-#define AR_SREV_5416_V22_OR_LATER(_ah) \
+-	(AR_SREV_9100((_ah)) || AR_SREV_5416_22_OR_LATER(_ah))
+ 
+ #define AR_ISR               0x0080
+ #define AR_ISR_RXOK          0x00000001
+@@ -748,12 +744,19 @@
+ 
+ #define AR_SREV_9100_OR_LATER(_ah) \
+ 	(((_ah)->hw_version.macVersion >= AR_SREV_VERSION_5416_PCIE))
++
++#define AR_SREV_5416(_ah) \
++	(((_ah)->hw_version.macVersion == AR_SREV_VERSION_5416_PCI) || \
++	 ((_ah)->hw_version.macVersion == AR_SREV_VERSION_5416_PCIE))
+ #define AR_SREV_5416_20_OR_LATER(_ah) \
+-	(((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9160) || \
+-		((_ah)->hw_version.macRev >= AR_SREV_REVISION_5416_20))
++	(((AR_SREV_5416(_ah)) && \
++	 ((_ah)->hw_version.macRev >= AR_SREV_REVISION_5416_20)) || \
++	 ((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9100))
+ #define AR_SREV_5416_22_OR_LATER(_ah) \
+-	(((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9160) || \
+-		((_ah)->hw_version.macRev >= AR_SREV_REVISION_5416_22))
++	(((AR_SREV_5416(_ah)) && \
++	 ((_ah)->hw_version.macRev >= AR_SREV_REVISION_5416_22)) || \
++	 ((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9100))
++
+ #define AR_SREV_9160(_ah) \
+ 	(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9160))
+ #define AR_SREV_9160_10_OR_LATER(_ah) \
diff --git a/package/mac80211/patches/406-ath9k-move-ar9100-version-checking-macros-into-a-mo.patch b/package/mac80211/patches/406-ath9k-move-ar9100-version-checking-macros-into-a-mo.patch
new file mode 100644
index 000000000..5473d8fa6
--- /dev/null
+++ b/package/mac80211/patches/406-ath9k-move-ar9100-version-checking-macros-into-a-mo.patch
@@ -0,0 +1,60 @@
+From 895dd2cb9def6733323719312ead20155b43b8e5 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Thu, 5 Mar 2009 09:56:14 +0100
+Subject: [PATCH v2 2/3] ath9k: move ar9100 version checking macros into a more appropriate place
+
+All other version checking macros are in a common location within the
+reg.h file. The AR_SREV_9100_OR_LATER macro is wrong currently, but will
+be fixed with the next patch.
+
+Changes-licensed-under: ISC
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
+---
+ drivers/net/wireless/ath9k/reg.h |   13 ++++++-------
+ 1 files changed, 6 insertions(+), 7 deletions(-)
+
+--- a/drivers/net/wireless/ath9k/reg.h
++++ b/drivers/net/wireless/ath9k/reg.h
+@@ -158,10 +158,6 @@
+ #define AR_CST_TIMEOUT_LIMIT      0xFFFF0000
+ #define AR_CST_TIMEOUT_LIMIT_S    16
+ 
+-#define AR_SREV_VERSION_9100                  0x014
+-
+-#define AR_SREV_9100(ah) ((ah->hw_version.macVersion) == AR_SREV_VERSION_9100)
+-
+ #define AR_ISR               0x0080
+ #define AR_ISR_RXOK          0x00000001
+ #define AR_ISR_RXDESC        0x00000002
+@@ -730,6 +726,7 @@
+ #define AR_SREV_REVISION_5416_10               0
+ #define AR_SREV_REVISION_5416_20               1
+ #define AR_SREV_REVISION_5416_22               2
++#define AR_SREV_VERSION_9100                  0x14
+ #define AR_SREV_VERSION_9160        	      0x40
+ #define AR_SREV_REVISION_9160_10    	      0
+ #define AR_SREV_REVISION_9160_11    	      1
+@@ -742,9 +739,6 @@
+ #define AR_SREV_REVISION_9285_11              1
+ #define AR_SREV_REVISION_9285_12              2
+ 
+-#define AR_SREV_9100_OR_LATER(_ah) \
+-	(((_ah)->hw_version.macVersion >= AR_SREV_VERSION_5416_PCIE))
+-
+ #define AR_SREV_5416(_ah) \
+ 	(((_ah)->hw_version.macVersion == AR_SREV_VERSION_5416_PCI) || \
+ 	 ((_ah)->hw_version.macVersion == AR_SREV_VERSION_5416_PCIE))
+@@ -757,6 +751,11 @@
+ 	 ((_ah)->hw_version.macRev >= AR_SREV_REVISION_5416_22)) || \
+ 	 ((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9100))
+ 
++#define AR_SREV_9100(ah) \
++	((ah->hw_version.macVersion) == AR_SREV_VERSION_9100)
++#define AR_SREV_9100_OR_LATER(_ah) \
++	(((_ah)->hw_version.macVersion >= AR_SREV_VERSION_5416_PCIE))
++
+ #define AR_SREV_9160(_ah) \
+ 	(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9160))
+ #define AR_SREV_9160_10_OR_LATER(_ah) \
diff --git a/package/mac80211/patches/405-ath9k-use-correct-init-values-for-ar9100-devices.patch b/package/mac80211/patches/407-ath9k-fix-AR_SREV_9100_OR_LATER-macro.patch
index d58aa309a..f2e508688 100644
--- a/package/mac80211/patches/405-ath9k-use-correct-init-values-for-ar9100-devices.patch
+++ b/package/mac80211/patches/407-ath9k-fix-AR_SREV_9100_OR_LATER-macro.patch
@@ -1,51 +1,22 @@
-From 91ada2959c75a3690bf009fd4314dd52454568df Mon Sep 17 00:00:00 2001
+From e379668f86409b5027f58a14614f6c876484404c Mon Sep 17 00:00:00 2001
 From: Gabor Juhos <juhosg@openwrt.org>
-Date: Tue, 3 Mar 2009 15:21:30 +0100
-Subject: [RFC] ath9k: use correct init values for ar9100 devices
+Date: Thu, 5 Mar 2009 08:32:55 +0100
+Subject: [PATCH v2 3/3] ath9k: fix AR_SREV_9100_OR_LATER macro
 
-Changes-licensed-under: ISC
+The current macro is wrong, because detects some AR5416 devices as an
+AR9100 device. The AR5416 devices would have performance issues after
+this change, because the contents of the ar5416 specific and of the
+ar9100 specificinitval arrays are swapped. Fortunately we can correct
+this with the rename of the arrays simply.
+
+Changes-licesed-under: ISC
 
 Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
 ---
  drivers/net/wireless/ath9k/initvals.h |   44 ++++++++++++++++----------------
- drivers/net/wireless/ath9k/reg.h      |   32 ++++++++++++-----------
- 2 files changed, 39 insertions(+), 37 deletions(-)
- 
-Hi,
-
-Currently I'm trying to resolve the following mysterious issues caused by the
-ath9k driver on the ar913x based devices:
-
-1. In some cases the ethernet interface goes down for a short time
-after'ifconfig wlan0 up'.
-2. Sometimes the device simply reboots itself after 'ifconfig wlan0 up'.
-
-After I have added some printk statements into the code, I noticed that the 
-ar5416 and ar9100 devices use the same initval arrays currently. I assume 
-that they requires different initialization, because we have different 
-arrays for them.
-
-Although I have no detailed knowledge about the evolution of the ath9k devices,
-but the version checking macros for ther AR5416 cards seemed weird enough, so I
-have replaced them. Unfortunately, this leaded to very bad performance with the
-ar5416 cards I have, but the driver was working on the ar913x boards.
-
-After some digging, I have found an interesting ifdef statement in Sam's current
-HAL. In his ar5416Common initval array, this ifdef conditionally selects the
-right RTC register offsets for the ar5416/ar9100 devices. The strange thing,
-that in the ath9k driver the ar5416 specific RTC register offsets are used in
-the ar5416Common_ar9100 array, while the ar9100 specific offsets are used in the
-ar5416Common.
-
-After I have renamed the arrays and tested the ath9k driver with the new
-settings on the ar9100 devices, the strange problems I have mentioned above
-disappeared. Unfortunately I have no ar5418 devices so I can't test them, 
-but they are using the same array as before so this change should not 
-cause problems on them.
-
-Regards,
-Gabor
+ drivers/net/wireless/ath9k/reg.h      |    2 +-
+ 2 files changed, 23 insertions(+), 23 deletions(-)
 
 --- a/drivers/net/wireless/ath9k/initvals.h
 +++ b/drivers/net/wireless/ath9k/initvals.h
@@ -219,57 +190,12 @@ Gabor
      {0x0000989c, 0x00000000 },
 --- a/drivers/net/wireless/ath9k/reg.h
 +++ b/drivers/net/wireless/ath9k/reg.h
-@@ -158,14 +158,6 @@
- #define AR_CST_TIMEOUT_LIMIT      0xFFFF0000
- #define AR_CST_TIMEOUT_LIMIT_S    16
- 
--#define AR_SREV_VERSION_9100                  0x014
--
--#define AR_SREV_9100(ah) ((ah->hw_version.macVersion) == AR_SREV_VERSION_9100)
--#define AR_SREV_5416_V20_OR_LATER(_ah) \
--	(AR_SREV_9100((_ah)) || AR_SREV_5416_20_OR_LATER(_ah))
--#define AR_SREV_5416_V22_OR_LATER(_ah) \
--	(AR_SREV_9100((_ah)) || AR_SREV_5416_22_OR_LATER(_ah))
--
- #define AR_ISR               0x0080
- #define AR_ISR_RXOK          0x00000001
- #define AR_ISR_RXDESC        0x00000002
-@@ -734,6 +726,7 @@
- #define AR_SREV_REVISION_5416_10               0
- #define AR_SREV_REVISION_5416_20               1
- #define AR_SREV_REVISION_5416_22               2
-+#define AR_SREV_VERSION_9100                  0x14
- #define AR_SREV_VERSION_9160        	      0x40
- #define AR_SREV_REVISION_9160_10    	      0
- #define AR_SREV_REVISION_9160_11    	      1
-@@ -746,14 +739,23 @@
- #define AR_SREV_REVISION_9285_11              1
- #define AR_SREV_REVISION_9285_12              2
- 
-+#define AR_SREV_5416(_ah) \
-+	(((_ah)->hw_version.macVersion == AR_SREV_VERSION_5416_PCIE) || \
-+	((_ah)->hw_version.macVersion == AR_SREV_VERSION_5416_PCI))
-+#define AR_SREV_5416_V20_OR_LATER(_ah) \
-+	(((_ah)->hw_version.macVersion > AR_SREV_VERSION_5416_PCIE) || \
-+	((AR_SREV_5416(_ah)) && \
-+	((_ah)->hw_version.macRev >= AR_SREV_REVISION_5416_20)))
-+#define AR_SREV_5416_V22_OR_LATER(_ah) \
-+	(((_ah)->hw_version.macVersion > AR_SREV_VERSION_5416_PCIE) || \
-+	((AR_SREV_5416(_ah)) && \
-+	((_ah)->hw_version.macRev >= AR_SREV_REVISION_5416_22)))
-+
-+#define AR_SREV_9100(ah) \
-+	((ah->hw_version.macVersion) == AR_SREV_VERSION_9100)
+@@ -754,7 +754,7 @@
+ #define AR_SREV_9100(ah) \
+ 	((ah->hw_version.macVersion) == AR_SREV_VERSION_9100)
  #define AR_SREV_9100_OR_LATER(_ah) \
 -	(((_ah)->hw_version.macVersion >= AR_SREV_VERSION_5416_PCIE))
--#define AR_SREV_5416_20_OR_LATER(_ah) \
--	(((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9160) || \
--		((_ah)->hw_version.macRev >= AR_SREV_REVISION_5416_20))
--#define AR_SREV_5416_22_OR_LATER(_ah) \
--	(((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9160) || \
--		((_ah)->hw_version.macRev >= AR_SREV_REVISION_5416_22))
-+	((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9100)
-+
++	(((_ah)->hw_version.macVersion >= AR_SREV_VERSION_9100))
+ 
  #define AR_SREV_9160(_ah) \
  	(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9160))
- #define AR_SREV_9160_10_OR_LATER(_ah) \
diff --git a/package/mac80211/patches/408-ath9k-fix-compile-error-in-ahb.c.patch b/package/mac80211/patches/408-ath9k-fix-compile-error-in-ahb.c.patch
new file mode 100644
index 000000000..730c27b5f
--- /dev/null
+++ b/package/mac80211/patches/408-ath9k-fix-compile-error-in-ahb.c.patch
@@ -0,0 +1,24 @@
+From c464fc7b864a15422d2d7e52f3ac3c09999a8514 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Fri, 6 Mar 2009 09:46:06 +0100
+Subject: [PATCH 1/2] ath9k: fix compile error in ahb.c
+
+drivers/net/wireless/ath9k/ahb.c: In function 'ath_ahb_probe':
+drivers/net/wireless/ath9k/ahb.c:136: error: 'aphy' undeclared (first
+use in this function)
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ drivers/net/wireless/ath9k/ahb.c |    1 +
+ 1 files changed, 1 insertions(+), 0 deletions(-)
+
+--- a/drivers/net/wireless/ath9k/ahb.c
++++ b/drivers/net/wireless/ath9k/ahb.c
+@@ -60,6 +60,7 @@ static struct ath_bus_ops ath_ahb_bus_op
+ static int ath_ahb_probe(struct platform_device *pdev)
+ {
+ 	void __iomem *mem;
++	struct ath_wiphy *aphy;
+ 	struct ath_softc *sc;
+ 	struct ieee80211_hw *hw;
+ 	struct resource *res;
diff --git a/package/mac80211/patches/409-ath9k-fix-compile-error-in-debug.c.patch b/package/mac80211/patches/409-ath9k-fix-compile-error-in-debug.c.patch
new file mode 100644
index 000000000..8f655df57
--- /dev/null
+++ b/package/mac80211/patches/409-ath9k-fix-compile-error-in-debug.c.patch
@@ -0,0 +1,27 @@
+From 15af1877e9fbb75c4a7506ab86e743c49a195e97 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Fri, 6 Mar 2009 09:46:27 +0100
+Subject: [PATCH 2/2] ath9k: fix compile error in debug.c
+
+drivers/net/wireless/ath9k/debug.c: In function 'read_file_wiphy':
+drivers/net/wireless/ath9k/debug.c:377: error: implicit declaration of
+function 'put_unaligned_le32'
+drivers/net/wireless/ath9k/debug.c:378: error: implicit declaration of
+function 'put_unaligned_le16'
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ drivers/net/wireless/ath9k/debug.c |    2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
+
+--- a/drivers/net/wireless/ath9k/debug.c
++++ b/drivers/net/wireless/ath9k/debug.c
+@@ -14,6 +14,8 @@
+  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+  */
+ 
++#include <asm/unaligned.h>
++
+ #include "ath9k.h"
+ 
+ static unsigned int ath9k_debug = DBG_DEFAULT;
diff --git a/package/mac80211/patches/410-ath9k-always-compile-ath_radio_-en-dis-able.patch b/package/mac80211/patches/410-ath9k-always-compile-ath_radio_-en-dis-able.patch
new file mode 100644
index 000000000..436a5616a
--- /dev/null
+++ b/package/mac80211/patches/410-ath9k-always-compile-ath_radio_-en-dis-able.patch
@@ -0,0 +1,41 @@
+From eb96b22223352ed6446532c2436f301e86970144 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Fri, 6 Mar 2009 10:50:37 +0100
+Subject: [PATCH] ath9k: always compile ath_radio_{en,dis}able
+
+ath_radio_{en,dis}able is only compiled if RFKILL is enabled, but it is
+required by the 'ath9k_wiphy_select' function.
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ drivers/net/wireless/ath9k/main.c |   12 ++++++------
+ 1 files changed, 6 insertions(+), 6 deletions(-)
+
+--- a/drivers/net/wireless/ath9k/main.c
++++ b/drivers/net/wireless/ath9k/main.c
+@@ -1090,12 +1090,6 @@ fail:
+ 	ath_deinit_leds(sc);
+ }
+ 
+-#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
+-
+-/*******************/
+-/*	Rfkill	   */
+-/*******************/
+-
+ void ath_radio_enable(struct ath_softc *sc)
+ {
+ 	struct ath_hw *ah = sc->sc_ah;
+@@ -1172,6 +1166,12 @@ void ath_radio_disable(struct ath_softc 
+ 	ath9k_ps_restore(sc);
+ }
+ 
++#if defined(CONFIG_RFKILL) || defined(CONFIG_RFKILL_MODULE)
++
++/*******************/
++/*	Rfkill	   */
++/*******************/
++
+ static bool ath_is_rfkill_set(struct ath_softc *sc)
+ {
+ 	struct ath_hw *ah = sc->sc_ah;