Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1623 commits)
  netxen: update copyright
  netxen: fix tx timeout recovery
  netxen: fix file firmware leak
  netxen: improve pci memory access
  netxen: change firmware write size
  tg3: Fix return ring size breakage
  netxen: build fix for INET=n
  cdc-phonet: autoconfigure Phonet address
  Phonet: back-end for autoconfigured addresses
  Phonet: fix netlink address dump error handling
  ipv6: Add IFA_F_DADFAILED flag
  net: Add DEVTYPE support for Ethernet based devices
  mv643xx_eth.c: remove unused txq_set_wrr()
  ucc_geth: Fix hangs after switching from full to half duplex
  ucc_geth: Rearrange some code to avoid forward declarations
  phy/marvell: Make non-aneg speed/duplex forcing work for 88E1111 PHYs
  drivers/net/phy: introduce missing kfree
  drivers/net/wan: introduce missing kfree
  net: force bridge module(s) to be GPL
  Subject: [PATCH] appletalk: Fix skb leak when ipddp interface is not loaded
  ...

Fixed up trivial conflicts:

 - arch/x86/include/asm/socket.h

   converted to <asm-generic/socket.h> in the x86 tree.  The generic
   header has the same new #define's, so that works out fine.

 - drivers/net/tun.c

   fix conflict between 89f56d1e9 ("tun: reuse struct sock fields") that
   switched over to using 'tun->socket.sk' instead of the redundantly
   available (and thus removed) 'tun->sk', and 2b980dbd ("lsm: Add hooks
   to the TUN driver") which added a new 'tun->sk' use.

   Noted in 'next' by Stephen Rothwell.

1 files changed, 68 insertions, 28 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index 8f3d4bc6a03..6a13bfbc9d9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -46,7 +46,7 @@
 #include "iwl-sta.h"
 
 static int iwl4965_send_tx_power(struct iwl_priv *priv);
-static int iwl4965_hw_get_temperature(const struct iwl_priv *priv);
+static int iwl4965_hw_get_temperature(struct iwl_priv *priv);
 
 /* Highest firmware API version supported */
 #define IWL4965_UCODE_API_MAX 2
@@ -293,7 +293,7 @@ restart:
 	queue_work(priv->workqueue, &priv->restart);
 }
 
-static bool is_fat_channel(__le32 rxon_flags)
+static bool is_ht40_channel(__le32 rxon_flags)
 {
 	int chan_mod = le32_to_cpu(rxon_flags & RXON_FLG_CHANNEL_MODE_MSK)
 				    >> RXON_FLG_CHANNEL_MODE_POS;
@@ -728,7 +728,7 @@ static int iwl4965_alive_notify(struct iwl_priv *priv)
 
 static struct iwl_sensitivity_ranges iwl4965_sensitivity = {
 	.min_nrg_cck = 97,
-	.max_nrg_cck = 0,
+	.max_nrg_cck = 0, /* not used, set to 0 */
 
 	.auto_corr_min_ofdm = 85,
 	.auto_corr_min_ofdm_mrc = 170,
@@ -752,7 +752,8 @@ static struct iwl_sensitivity_ranges iwl4965_sensitivity = {
 static void iwl4965_set_ct_threshold(struct iwl_priv *priv)
 {
 	/* want Kelvin */
-	priv->hw_params.ct_kill_threshold = CELSIUS_TO_KELVIN(CT_KILL_THRESHOLD);
+	priv->hw_params.ct_kill_threshold =
+		CELSIUS_TO_KELVIN(CT_KILL_THRESHOLD_LEGACY);
 }
 
 /**
@@ -781,7 +782,7 @@ static int iwl4965_hw_set_hw_params(struct iwl_priv *priv)
 	priv->hw_params.max_data_size = IWL49_RTC_DATA_SIZE;
 	priv->hw_params.max_inst_size = IWL49_RTC_INST_SIZE;
 	priv->hw_params.max_bsm_size = BSM_SRAM_SIZE;
-	priv->hw_params.fat_channel = BIT(IEEE80211_BAND_5GHZ);
+	priv->hw_params.ht40_channel = BIT(IEEE80211_BAND_5GHZ);
 
 	priv->hw_params.rx_wrt_ptr_reg = FH_RSCSR_CHNL0_WPTR;
 
@@ -1241,7 +1242,7 @@ static const struct gain_entry gain_table[2][108] = {
 };
 
 static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
-				    u8 is_fat, u8 ctrl_chan_high,
+				    u8 is_ht40, u8 ctrl_chan_high,
 				    struct iwl4965_tx_power_db *tx_power_tbl)
 {
 	u8 saturation_power;
@@ -1273,8 +1274,8 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
 	user_target_power = 2 * priv->tx_power_user_lmt;
 
 	/* Get current (RXON) channel, band, width */
-	IWL_DEBUG_TXPOWER(priv, "chan %d band %d is_fat %d\n", channel, band,
-			  is_fat);
+	IWL_DEBUG_TXPOWER(priv, "chan %d band %d is_ht40 %d\n", channel, band,
+			  is_ht40);
 
 	ch_info = iwl_get_channel_info(priv, priv->band, channel);
 
@@ -1293,7 +1294,7 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
 	IWL_DEBUG_TXPOWER(priv, "channel %d belongs to txatten group %d\n",
 			  channel, txatten_grp);
 
-	if (is_fat) {
+	if (is_ht40) {
 		if (ctrl_chan_high)
 			channel -= 2;
 		else
@@ -1317,8 +1318,8 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
 
 	/* regulatory txpower limits ... reg_limit values are in half-dBm,
 	 *   max_power_avg values are in dBm, convert * 2 */
-	if (is_fat)
-		reg_limit = ch_info->fat_max_power_avg * 2;
+	if (is_ht40)
+		reg_limit = ch_info->ht40_max_power_avg * 2;
 	else
 		reg_limit = ch_info->max_power_avg * 2;
 
@@ -1484,7 +1485,7 @@ static int iwl4965_fill_txpower_tbl(struct iwl_priv *priv, u8 band, u16 channel,
 /**
  * iwl4965_send_tx_power - Configure the TXPOWER level user limit
  *
- * Uses the active RXON for channel, band, and characteristics (fat, high)
+ * Uses the active RXON for channel, band, and characteristics (ht40, high)
  * The power limit is taken from priv->tx_power_user_lmt.
  */
 static int iwl4965_send_tx_power(struct iwl_priv *priv)
@@ -1492,7 +1493,7 @@ static int iwl4965_send_tx_power(struct iwl_priv *priv)
 	struct iwl4965_txpowertable_cmd cmd = { 0 };
 	int ret;
 	u8 band = 0;
-	bool is_fat = false;
+	bool is_ht40 = false;
 	u8 ctrl_chan_high = 0;
 
 	if (test_bit(STATUS_SCANNING, &priv->status)) {
@@ -1505,9 +1506,9 @@ static int iwl4965_send_tx_power(struct iwl_priv *priv)
 
 	band = priv->band == IEEE80211_BAND_2GHZ;
 
-	is_fat =  is_fat_channel(priv->active_rxon.flags);
+	is_ht40 =  is_ht40_channel(priv->active_rxon.flags);
 
-	if (is_fat &&
+	if (is_ht40 &&
 	    (priv->active_rxon.flags & RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK))
 		ctrl_chan_high = 1;
 
@@ -1516,7 +1517,7 @@ static int iwl4965_send_tx_power(struct iwl_priv *priv)
 
 	ret = iwl4965_fill_txpower_tbl(priv, band,
 				le16_to_cpu(priv->active_rxon.channel),
-				is_fat, ctrl_chan_high, &cmd.tx_power);
+				is_ht40, ctrl_chan_high, &cmd.tx_power);
 	if (ret)
 		goto out;
 
@@ -1570,7 +1571,7 @@ static int iwl4965_hw_channel_switch(struct iwl_priv *priv, u16 channel)
 {
 	int rc;
 	u8 band = 0;
-	bool is_fat = false;
+	bool is_ht40 = false;
 	u8 ctrl_chan_high = 0;
 	struct iwl4965_channel_switch_cmd cmd = { 0 };
 	const struct iwl_channel_info *ch_info;
@@ -1579,9 +1580,9 @@ static int iwl4965_hw_channel_switch(struct iwl_priv *priv, u16 channel)
 
 	ch_info = iwl_get_channel_info(priv, priv->band, channel);
 
-	is_fat = is_fat_channel(priv->staging_rxon.flags);
+	is_ht40 = is_ht40_channel(priv->staging_rxon.flags);
 
-	if (is_fat &&
+	if (is_ht40 &&
 	    (priv->active_rxon.flags & RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK))
 		ctrl_chan_high = 1;
 
@@ -1596,7 +1597,7 @@ static int iwl4965_hw_channel_switch(struct iwl_priv *priv, u16 channel)
 	else
 		cmd.expect_beacon = 1;
 
-	rc = iwl4965_fill_txpower_tbl(priv, band, channel, is_fat,
+	rc = iwl4965_fill_txpower_tbl(priv, band, channel, is_ht40,
 				      ctrl_chan_high, &cmd.tx_power);
 	if (rc) {
 		IWL_DEBUG_11H(priv, "error:%d  fill txpower_tbl\n", rc);
@@ -1655,7 +1656,7 @@ static s32 sign_extend(u32 oper, int index)
  *
  * A return of <0 indicates bogus data in the statistics
  */
-static int iwl4965_hw_get_temperature(const struct iwl_priv *priv)
+static int iwl4965_hw_get_temperature(struct iwl_priv *priv)
 {
 	s32 temperature;
 	s32 vt;
@@ -1663,8 +1664,8 @@ static int iwl4965_hw_get_temperature(const struct iwl_priv *priv)
 	u32 R4;
 
 	if (test_bit(STATUS_TEMPERATURE, &priv->status) &&
-		(priv->statistics.flag & STATISTICS_REPLY_FLG_FAT_MODE_MSK)) {
-		IWL_DEBUG_TEMP(priv, "Running FAT temperature calibration\n");
+		(priv->statistics.flag & STATISTICS_REPLY_FLG_HT40_MODE_MSK)) {
+		IWL_DEBUG_TEMP(priv, "Running HT40 temperature calibration\n");
 		R1 = (s32)le32_to_cpu(priv->card_alive_init.therm_r1[1]);
 		R2 = (s32)le32_to_cpu(priv->card_alive_init.therm_r2[1]);
 		R3 = (s32)le32_to_cpu(priv->card_alive_init.therm_r3[1]);
@@ -1772,6 +1773,7 @@ static void iwl4965_temperature_calib(struct iwl_priv *priv)
 	}
 
 	priv->temperature = temp;
+	iwl_tt_handler(priv);
 	set_bit(STATUS_TEMPERATURE, &priv->status);
 
 	if (!priv->disable_tx_power_cal &&
@@ -2221,12 +2223,50 @@ static void iwl4965_cancel_deferred_work(struct iwl_priv *priv)
 	cancel_work_sync(&priv->txpower_work);
 }
 
+#define IWL4965_UCODE_GET(item)						\
+static u32 iwl4965_ucode_get_##item(const struct iwl_ucode_header *ucode,\
+				    u32 api_ver)			\
+{									\
+	return le32_to_cpu(ucode->u.v1.item);				\
+}
+
+static u32 iwl4965_ucode_get_header_size(u32 api_ver)
+{
+	return UCODE_HEADER_SIZE(1);
+}
+static u32 iwl4965_ucode_get_build(const struct iwl_ucode_header *ucode,
+				   u32 api_ver)
+{
+	return 0;
+}
+static u8 *iwl4965_ucode_get_data(const struct iwl_ucode_header *ucode,
+				  u32 api_ver)
+{
+	return (u8 *) ucode->u.v1.data;
+}
+
+IWL4965_UCODE_GET(inst_size);
+IWL4965_UCODE_GET(data_size);
+IWL4965_UCODE_GET(init_size);
+IWL4965_UCODE_GET(init_data_size);
+IWL4965_UCODE_GET(boot_size);
+
 static struct iwl_hcmd_ops iwl4965_hcmd = {
 	.rxon_assoc = iwl4965_send_rxon_assoc,
 	.commit_rxon = iwl_commit_rxon,
 	.set_rxon_chain = iwl_set_rxon_chain,
 };
 
+static struct iwl_ucode_ops iwl4965_ucode = {
+	.get_header_size = iwl4965_ucode_get_header_size,
+	.get_build = iwl4965_ucode_get_build,
+	.get_inst_size = iwl4965_ucode_get_inst_size,
+	.get_data_size = iwl4965_ucode_get_data_size,
+	.get_init_size = iwl4965_ucode_get_init_size,
+	.get_init_data_size = iwl4965_ucode_get_init_data_size,
+	.get_boot_size = iwl4965_ucode_get_boot_size,
+	.get_data = iwl4965_ucode_get_data,
+};
 static struct iwl_hcmd_utils_ops iwl4965_hcmd_utils = {
 	.get_hcmd_size = iwl4965_get_hcmd_size,
 	.build_addsta_hcmd = iwl4965_build_addsta_hcmd,
@@ -2266,8 +2306,8 @@ static struct iwl_lib_ops iwl4965_lib = {
 			EEPROM_REGULATORY_BAND_3_CHANNELS,
 			EEPROM_REGULATORY_BAND_4_CHANNELS,
 			EEPROM_REGULATORY_BAND_5_CHANNELS,
-			EEPROM_4965_REGULATORY_BAND_24_FAT_CHANNELS,
-			EEPROM_4965_REGULATORY_BAND_52_FAT_CHANNELS
+			EEPROM_4965_REGULATORY_BAND_24_HT40_CHANNELS,
+			EEPROM_4965_REGULATORY_BAND_52_HT40_CHANNELS
 		},
 		.verify_signature  = iwlcore_eeprom_verify_signature,
 		.acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
@@ -2287,6 +2327,7 @@ static struct iwl_lib_ops iwl4965_lib = {
 };
 
 static struct iwl_ops iwl4965_ops = {
+	.ucode = &iwl4965_ucode,
 	.lib = &iwl4965_lib,
 	.hcmd = &iwl4965_hcmd,
 	.utils = &iwl4965_hcmd_utils,
@@ -2303,7 +2344,8 @@ struct iwl_cfg iwl4965_agn_cfg = {
 	.eeprom_calib_ver = EEPROM_4965_TX_POWER_VERSION,
 	.ops = &iwl4965_ops,
 	.mod_params = &iwl4965_mod_params,
-	.use_isr_legacy = true
+	.use_isr_legacy = true,
+	.ht_greenfield_support = false,
 };
 
 /* Module firmware */
@@ -2313,8 +2355,6 @@ module_param_named(antenna, iwl4965_mod_params.antenna, int, 0444);
 MODULE_PARM_DESC(antenna, "select antenna (1=Main, 2=Aux, default 0 [both])");
 module_param_named(swcrypto, iwl4965_mod_params.sw_crypto, int, 0444);
 MODULE_PARM_DESC(swcrypto, "using crypto in software (default 0 [hardware])");
-module_param_named(debug, iwl4965_mod_params.debug, uint, 0444);
-MODULE_PARM_DESC(debug, "debug output mask");
 module_param_named(
 	disable_hw_scan, iwl4965_mod_params.disable_hw_scan, int, 0444);
 MODULE_PARM_DESC(disable_hw_scan, "disable hardware scanning (default 0)");