Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6

Conflicts:
	net/mac80211/pm.c

Documentation/networking/mac80211-injection.txt

@@ -12,38 +12,22 @@ following format:
 The radiotap format is discussed in
 ./Documentation/networking/radiotap-headers.txt.
 
-Despite 13 radiotap argument types are currently defined, most only make sense
+Despite many radiotap parameters being currently defined, most only make sense
 to appear on received packets.  The following information is parsed from the
 radiotap headers and used to control injection:
 
- * IEEE80211_RADIOTAP_RATE
-
-   rate in 500kbps units, automatic if invalid or not present
-
-
- * IEEE80211_RADIOTAP_ANTENNA
-
-   antenna to use, automatic if not present
-
-
- * IEEE80211_RADIOTAP_DBM_TX_POWER
-
-   transmit power in dBm, automatic if not present
-
-
  * IEEE80211_RADIOTAP_FLAGS
 
    IEEE80211_RADIOTAP_F_FCS: FCS will be removed and recalculated
    IEEE80211_RADIOTAP_F_WEP: frame will be encrypted if key available
    IEEE80211_RADIOTAP_F_FRAG: frame will be fragmented if longer than the
-			      current fragmentation threshold. Note that
-			      this flag is only reliable when software
-			      fragmentation is enabled)
+			      current fragmentation threshold.
+
 
 The injection code can also skip all other currently defined radiotap fields
 facilitating replay of captured radiotap headers directly.
 
-Here is an example valid radiotap header defining these three parameters
+Here is an example valid radiotap header defining some parameters
 
 	0x00, 0x00, // <-- radiotap version
 	0x0b, 0x00, // <- radiotap header length
@@ -72,8 +56,8 @@ interface), along the following lines:
 ...
 	r = pcap_inject(ppcap, u8aSendBuffer, nLength);
 
-You can also find sources for a complete inject test applet here:
+You can also find a link to a complete inject application here:
 
-http://penumbra.warmcat.com/_twk/tiki-index.php?page=packetspammer
+http://wireless.kernel.org/en/users/Documentation/packetspammer
 
 Andy Green <andy@warmcat.com>

Documentation/rfkill.txt

@@ -521,16 +521,12 @@ status of the system.
 Input devices may issue events that are related to rfkill.  These are the
 various KEY_* events and SW_* events supported by rfkill-input.c.
 
-******IMPORTANT******
-When rfkill-input is ACTIVE, userspace is NOT TO CHANGE THE STATE OF AN RFKILL
-SWITCH IN RESPONSE TO AN INPUT EVENT also handled by rfkill-input, unless it
-has set to true the user_claim attribute for that particular switch.  This rule
-is *absolute*; do NOT violate it.
-******IMPORTANT******
-
-Userspace must not assume it is the only source of control for rfkill switches.
-Their state CAN and WILL change due to firmware actions, direct user actions,
-and the rfkill-input EPO override for *_RFKILL_ALL.
+Userspace may not change the state of an rfkill switch in response to an
+input event, it should refrain from changing states entirely.
+
+Userspace cannot assume it is the only source of control for rfkill switches.
+Their state can change due to firmware actions, direct user actions, and the
+rfkill-input EPO override for *_RFKILL_ALL.
 
 When rfkill-input is not active, userspace must initiate a rfkill status
 change by writing to the "state" attribute in order for anything to happen.

MAINTAINERS

@@ -888,6 +888,12 @@ P:	Luis R. Rodriguez
 M:	lrodriguez@atheros.com
 P:	Jouni Malinen
 M:	jmalinen@atheros.com
+P:	Sujith Manoharan
+M:	Sujith.Manoharan@atheros.com
+P:	Vasanthakumar Thiagarajan
+M:	vasanth@atheros.com
+P:	Senthil Balasubramanian
+M:	senthilkumar@atheros.com
 L:	linux-wireless@vger.kernel.org
 L:	ath9k-devel@lists.ath9k.org
 S:	Supported
@@ -4421,8 +4427,8 @@ S:	Maintained
 F:	drivers/ata/sata_promise.*
 
 PS3 NETWORK SUPPORT
-P:	Masakazu Mokuno
-M:	mokuno@sm.sony.co.jp
+P:	Geoff Levand
+M:	geoffrey.levand@am.sony.com
 L:	netdev@vger.kernel.org
 L:	cbe-oss-dev@ozlabs.org
 S:	Supported

arch/arm/mach-pxa/tosa-bt.c

@@ -38,9 +38,9 @@ static void tosa_bt_off(struct tosa_bt_data *data)
 static int tosa_bt_toggle_radio(void *data, enum rfkill_state state)
 {
 	pr_info("BT_RADIO going: %s\n",
-			state == RFKILL_STATE_ON ? "on" : "off");
+			state == RFKILL_STATE_UNBLOCKED ? "on" : "off");
 
-	if (state == RFKILL_STATE_ON) {
+	if (state == RFKILL_STATE_UNBLOCKED) {
 		pr_info("TOSA_BT: going ON\n");
 		tosa_bt_on(data);
 	} else {

drivers/net/usb/hso.c

@@ -2484,7 +2484,7 @@ static int add_net_device(struct hso_device *hso_dev)
 static int hso_radio_toggle(void *data, enum rfkill_state state)
 {
 	struct hso_device *hso_dev = data;
-	int enabled = (state == RFKILL_STATE_ON);
+	int enabled = (state == RFKILL_STATE_UNBLOCKED);
 	int rv;
 
 	mutex_lock(&hso_dev->mutex);
@@ -2522,7 +2522,7 @@ static void hso_create_rfkill(struct hso_device *hso_dev,
 	snprintf(rfkn, 20, "hso-%d",
 		 interface->altsetting->desc.bInterfaceNumber);
 	hso_net->rfkill->name = rfkn;
-	hso_net->rfkill->state = RFKILL_STATE_ON;
+	hso_net->rfkill->state = RFKILL_STATE_UNBLOCKED;
 	hso_net->rfkill->data = hso_dev;
 	hso_net->rfkill->toggle_radio = hso_radio_toggle;
 	if (rfkill_register(hso_net->rfkill) < 0) {

drivers/net/wireless/Kconfig

@@ -146,10 +146,10 @@ config LIBERTAS_CS
 	  A driver for Marvell Libertas 8385 CompactFlash devices.
 
 config LIBERTAS_SDIO
-	tristate "Marvell Libertas 8385 and 8686 SDIO 802.11b/g cards"
+	tristate "Marvell Libertas 8385/8686/8688 SDIO 802.11b/g cards"
 	depends on LIBERTAS && MMC
 	---help---
-	  A driver for Marvell Libertas 8385 and 8686 SDIO devices.
+	  A driver for Marvell Libertas 8385/8686/8688 SDIO devices.
 
 config LIBERTAS_SPI
 	tristate "Marvell Libertas 8686 SPI 802.11b/g cards"
@@ -337,6 +337,7 @@ config USB_NET_RNDIS_WLAN
 	select USB_NET_CDCETHER
 	select USB_NET_RNDIS_HOST
 	select WIRELESS_EXT
+	select CFG80211
 	---help---
 	  This is a driver for wireless RNDIS devices.
 	  These are USB based adapters found in devices such as:
@@ -433,6 +434,13 @@ config RTL8187
 
 	  Thanks to Realtek for their support!
 
+# If possible, automatically enable LEDs for RTL8187.
+
+config RTL8187_LEDS
+	bool
+	depends on RTL8187 && MAC80211_LEDS && (LEDS_CLASS = y || LEDS_CLASS = RTL8187)
+	default y
+
 config ADM8211
 	tristate "ADMtek ADM8211 support"
 	depends on MAC80211 && PCI && WLAN_80211 && EXPERIMENTAL
@@ -483,9 +491,7 @@ config MWL8K
 	  will be called mwl8k.  If unsure, say N.
 
 source "drivers/net/wireless/p54/Kconfig"
-source "drivers/net/wireless/ath5k/Kconfig"
-source "drivers/net/wireless/ath9k/Kconfig"
-source "drivers/net/wireless/ar9170/Kconfig"
+source "drivers/net/wireless/ath/Kconfig"
 source "drivers/net/wireless/ipw2x00/Kconfig"
 source "drivers/net/wireless/iwlwifi/Kconfig"
 source "drivers/net/wireless/hostap/Kconfig"

drivers/net/wireless/Makefile

@@ -55,8 +55,6 @@ obj-$(CONFIG_RT2X00)	+= rt2x00/
 
 obj-$(CONFIG_P54_COMMON)	+= p54/
 
-obj-$(CONFIG_ATH5K)	+= ath5k/
-obj-$(CONFIG_ATH9K)	+= ath9k/
-obj-$(CONFIG_AR9170_USB)	+= ar9170/
+obj-$(CONFIG_ATH_COMMON)	+= ath/
 
 obj-$(CONFIG_MAC80211_HWSIM)	+= mac80211_hwsim.o

drivers/net/wireless/at76c50x-usb.c

@@ -2250,6 +2250,7 @@ static int at76_init_new_device(struct at76_priv *priv,
 
 	/* mac80211 initialisation */
 	priv->hw->wiphy->max_scan_ssids = 1;
+	priv->hw->wiphy->max_scan_ie_len = 0;
 	priv->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
 	priv->hw->wiphy->bands[IEEE80211_BAND_2GHZ] = &at76_supported_band;
 	priv->hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |

drivers/net/wireless/ath/Kconfig

+config ATH_COMMON
+	tristate "Atheros Wireless Cards"
+	depends on ATH5K || ATH9K || AR9170_USB
+
+source "drivers/net/wireless/ath/ath5k/Kconfig"
+source "drivers/net/wireless/ath/ath9k/Kconfig"
+source "drivers/net/wireless/ath/ar9170/Kconfig"
+

drivers/net/wireless/ath/Makefile

+obj-$(CONFIG_ATH5K)		+= ath5k/
+obj-$(CONFIG_ATH9K)		+= ath9k/
+obj-$(CONFIG_AR9170_USB)        += ar9170/
+
+obj-$(CONFIG_ATH_COMMON)	+= ath.o
+ath-objs 		:= main.o regd.o

drivers/net/wireless/ar9170/Kconfig → drivers/net/wireless/ath/ar9170/Kconfig

@@ -2,6 +2,7 @@ config AR9170_USB
 	tristate "Atheros AR9170 802.11n USB support"
 	depends on USB && MAC80211 && WLAN_80211 && EXPERIMENTAL
 	select FW_LOADER
+	select ATH_COMMON
 	help
 	  This is a driver for the Atheros "otus" 802.11n USB devices.
 

drivers/net/wireless/ar9170/ar9170.h → drivers/net/wireless/ath/ar9170/ar9170.h

@@ -40,7 +40,7 @@
 
 #include <linux/completion.h>
 #include <linux/spinlock.h>
-#include <net/wireless.h>
+#include <net/cfg80211.h>
 #include <net/mac80211.h>
 #ifdef CONFIG_AR9170_LEDS
 #include <linux/leds.h>
@@ -48,6 +48,8 @@
 #include "eeprom.h"
 #include "hw.h"
 
+#include "../regd.h"
+
 #define PAYLOAD_MAX	(AR9170_MAX_CMD_LEN/4 - 1)
 
 enum ar9170_bw {
@@ -58,6 +60,21 @@ enum ar9170_bw {
 	__AR9170_NUM_BW,
 };
 
+static inline enum ar9170_bw nl80211_to_ar9170(enum nl80211_channel_type type)
+{
+	switch (type) {
+	case NL80211_CHAN_NO_HT:
+	case NL80211_CHAN_HT20:
+		return AR9170_BW_20;
+	case NL80211_CHAN_HT40MINUS:
+		return AR9170_BW_40_BELOW;
+	case NL80211_CHAN_HT40PLUS:
+		return AR9170_BW_40_ABOVE;
+	default:
+		BUG();
+	}
+}
+
 enum ar9170_rf_init_mode {
 	AR9170_RFI_NONE,
 	AR9170_RFI_WARM,
@@ -87,10 +104,16 @@ enum ar9170_device_state {
 	AR9170_ASSOCIATED,
 };
 
+struct ar9170_rxstream_mpdu_merge {
+	struct ar9170_rx_head plcp;
+	bool has_plcp;
+};
+
 struct ar9170 {
 	struct ieee80211_hw *hw;
 	struct mutex mutex;
 	enum ar9170_device_state state;
+	unsigned long bad_hw_nagger;
 
 	int (*open)(struct ar9170 *);
 	void (*stop)(struct ar9170 *);
@@ -118,6 +141,7 @@ struct ar9170 {
 	u64 cur_mc_hash, want_mc_hash;
 	u32 cur_filter, want_filter;
 	unsigned int filter_changed;
+	unsigned int filter_state;
 	bool sniffer_enabled;
 
 	/* PHY */
@@ -151,11 +175,17 @@ struct ar9170 {
 
 	/* EEPROM */
 	struct ar9170_eeprom eeprom;
+	struct ath_regulatory regulatory;
 
 	/* global tx status for unregistered Stations. */
 	struct sk_buff_head global_tx_status;
 	struct sk_buff_head global_tx_status_waste;
 	struct delayed_work tx_status_janitor;
+
+	/* rxstream mpdu merge */
+	struct ar9170_rxstream_mpdu_merge rx_mpdu;
+	struct sk_buff *rx_failover;
+	int rx_failover_missing;
 };
 
 struct ar9170_sta_info {

drivers/net/wireless/ar9170/hw.h → drivers/net/wireless/ath/ar9170/hw.h

@@ -312,7 +312,7 @@ struct ar9170_rx_head {
 	u8 plcp[12];
 } __packed;
 
-struct ar9170_rx_tail {
+struct ar9170_rx_phystatus {
 	union {
 		struct {
 			u8 rssi_ant0, rssi_ant1, rssi_ant2,
@@ -324,6 +324,9 @@ struct ar9170_rx_tail {
 
 	u8 evm_stream0[6], evm_stream1[6];
 	u8 phy_err;
+} __packed;
+
+struct ar9170_rx_macstatus {
 	u8 SAidx, DAidx;
 	u8 error;
 	u8 status;
@@ -339,7 +342,7 @@ struct ar9170_rx_tail {
 
 #define AR9170_RX_ENC_SOFTWARE			0x8
 
-static inline u8 ar9170_get_decrypt_type(struct ar9170_rx_tail *t)
+static inline u8 ar9170_get_decrypt_type(struct ar9170_rx_macstatus *t)
 {
 	return (t->SAidx & 0xc0) >> 4 |
 	       (t->DAidx & 0xc0) >> 6;
@@ -357,10 +360,9 @@ static inline u8 ar9170_get_decrypt_type(struct ar9170_rx_tail *t)
 
 #define AR9170_RX_STATUS_MPDU_MASK		0x30
 #define AR9170_RX_STATUS_MPDU_SINGLE		0x00
-#define AR9170_RX_STATUS_MPDU_FIRST		0x10
-#define AR9170_RX_STATUS_MPDU_MIDDLE		0x20
-#define AR9170_RX_STATUS_MPDU_LAST		0x30
-
+#define AR9170_RX_STATUS_MPDU_FIRST		0x20
+#define AR9170_RX_STATUS_MPDU_MIDDLE		0x30
+#define AR9170_RX_STATUS_MPDU_LAST		0x10
 
 #define AR9170_RX_ERROR_RXTO			0x01
 #define AR9170_RX_ERROR_OVERRUN			0x02
@@ -369,6 +371,7 @@ static inline u8 ar9170_get_decrypt_type(struct ar9170_rx_tail *t)
 #define AR9170_RX_ERROR_WRONG_RA		0x10
 #define AR9170_RX_ERROR_PLCP			0x20
 #define AR9170_RX_ERROR_MMIC			0x40
+#define AR9170_RX_ERROR_FATAL			0x80
 
 struct ar9170_cmd_tx_status {
 	__le16 unkn;