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

1 files changed, 127 insertions, 29 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index 9e390f6..2fdba08 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -52,7 +52,7 @@
 /* Highest firmware API version supported */
 #define IWL6000_UCODE_API_MAX 4
 #define IWL6050_UCODE_API_MAX 4
-#define IWL6000G2_UCODE_API_MAX 4
+#define IWL6000G2_UCODE_API_MAX 5
 
 /* Lowest firmware API version supported */
 #define IWL6000_UCODE_API_MIN 4
@@ -161,7 +161,7 @@ static int iwl6000_hw_set_hw_params(struct iwl_priv *priv)
 			sizeof(struct iwlagn_scd_bc_tbl);
 	priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
 	priv->hw_params.max_stations = IWLAGN_STATION_COUNT;
-	priv->hw_params.bcast_sta_id = IWLAGN_BROADCAST_ID;
+	priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
 
 	priv->hw_params.max_data_size = IWL60_RTC_DATA_SIZE;
 	priv->hw_params.max_inst_size = IWL60_RTC_INST_SIZE;
@@ -198,14 +198,19 @@ static int iwl6000_hw_set_hw_params(struct iwl_priv *priv)
 static int iwl6000_hw_channel_switch(struct iwl_priv *priv,
 				     struct ieee80211_channel_switch *ch_switch)
 {
+	/*
+	 * MULTI-FIXME
+	 * See iwl_mac_channel_switch.
+	 */
+	struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
 	struct iwl6000_channel_switch_cmd cmd;
 	const struct iwl_channel_info *ch_info;
 	u32 switch_time_in_usec, ucode_switch_time;
 	u16 ch;
 	u32 tsf_low;
 	u8 switch_count;
-	u16 beacon_interval = le16_to_cpu(priv->rxon_timing.beacon_interval);
-	struct ieee80211_vif *vif = priv->vif;
+	u16 beacon_interval = le16_to_cpu(ctx->timing.beacon_interval);
+	struct ieee80211_vif *vif = ctx->vif;
 	struct iwl_host_cmd hcmd = {
 		.id = REPLY_CHANNEL_SWITCH,
 		.len = sizeof(cmd),
@@ -216,10 +221,10 @@ static int iwl6000_hw_channel_switch(struct iwl_priv *priv,
 	cmd.band = priv->band == IEEE80211_BAND_2GHZ;
 	ch = ch_switch->channel->hw_value;
 	IWL_DEBUG_11H(priv, "channel switch from %u to %u\n",
-		      priv->active_rxon.channel, ch);
+		      ctx->active.channel, ch);
 	cmd.channel = cpu_to_le16(ch);
-	cmd.rxon_flags = priv->staging_rxon.flags;
-	cmd.rxon_filter_flags = priv->staging_rxon.filter_flags;
+	cmd.rxon_flags = ctx->staging.flags;
+	cmd.rxon_filter_flags = ctx->staging.filter_flags;
 	switch_count = ch_switch->count;
 	tsf_low = ch_switch->timestamp & 0x0ffffffff;
 	/*
@@ -254,7 +259,7 @@ static int iwl6000_hw_channel_switch(struct iwl_priv *priv,
 		cmd.expect_beacon = is_channel_radar(ch_info);
 	else {
 		IWL_ERR(priv, "invalid channel switch from %u to %u\n",
-			priv->active_rxon.channel, ch);
+			ctx->active.channel, ch);
 		return -EFAULT;
 	}
 	priv->switch_rxon.channel = cmd.channel;
@@ -318,7 +323,82 @@ static struct iwl_lib_ops iwl6000_lib = {
 		.set_calib_version = iwl6000_set_calib_version,
 	 },
 	.manage_ibss_station = iwlagn_manage_ibss_station,
-	.update_bcast_station = iwl_update_bcast_station,
+	.update_bcast_stations = iwl_update_bcast_stations,
+	.debugfs_ops = {
+		.rx_stats_read = iwl_ucode_rx_stats_read,
+		.tx_stats_read = iwl_ucode_tx_stats_read,
+		.general_stats_read = iwl_ucode_general_stats_read,
+		.bt_stats_read = iwl_ucode_bt_stats_read,
+	},
+	.recover_from_tx_stall = iwl_bg_monitor_recover,
+	.check_plcp_health = iwl_good_plcp_health,
+	.check_ack_health = iwl_good_ack_health,
+	.txfifo_flush = iwlagn_txfifo_flush,
+	.dev_txfifo_flush = iwlagn_dev_txfifo_flush,
+	.tt_ops = {
+		.lower_power_detection = iwl_tt_is_low_power_state,
+		.tt_power_mode = iwl_tt_current_power_mode,
+		.ct_kill_check = iwl_check_for_ct_kill,
+	}
+};
+
+static struct iwl_lib_ops iwl6000g2b_lib = {
+	.set_hw_params = iwl6000_hw_set_hw_params,
+	.txq_update_byte_cnt_tbl = iwlagn_txq_update_byte_cnt_tbl,
+	.txq_inval_byte_cnt_tbl = iwlagn_txq_inval_byte_cnt_tbl,
+	.txq_set_sched = iwlagn_txq_set_sched,
+	.txq_agg_enable = iwlagn_txq_agg_enable,
+	.txq_agg_disable = iwlagn_txq_agg_disable,
+	.txq_attach_buf_to_tfd = iwl_hw_txq_attach_buf_to_tfd,
+	.txq_free_tfd = iwl_hw_txq_free_tfd,
+	.txq_init = iwl_hw_tx_queue_init,
+	.rx_handler_setup = iwlagn_bt_rx_handler_setup,
+	.setup_deferred_work = iwlagn_bt_setup_deferred_work,
+	.cancel_deferred_work = iwlagn_bt_cancel_deferred_work,
+	.is_valid_rtc_data_addr = iwlagn_hw_valid_rtc_data_addr,
+	.load_ucode = iwlagn_load_ucode,
+	.dump_nic_event_log = iwl_dump_nic_event_log,
+	.dump_nic_error_log = iwl_dump_nic_error_log,
+	.dump_csr = iwl_dump_csr,
+	.dump_fh = iwl_dump_fh,
+	.init_alive_start = iwlagn_init_alive_start,
+	.alive_notify = iwlagn_alive_notify,
+	.send_tx_power = iwlagn_send_tx_power,
+	.update_chain_flags = iwl_update_chain_flags,
+	.set_channel_switch = iwl6000_hw_channel_switch,
+	.apm_ops = {
+		.init = iwl_apm_init,
+		.stop = iwl_apm_stop,
+		.config = iwl6000_nic_config,
+		.set_pwr_src = iwl_set_pwr_src,
+	},
+	.eeprom_ops = {
+		.regulatory_bands = {
+			EEPROM_REG_BAND_1_CHANNELS,
+			EEPROM_REG_BAND_2_CHANNELS,
+			EEPROM_REG_BAND_3_CHANNELS,
+			EEPROM_REG_BAND_4_CHANNELS,
+			EEPROM_REG_BAND_5_CHANNELS,
+			EEPROM_6000_REG_BAND_24_HT40_CHANNELS,
+			EEPROM_REG_BAND_52_HT40_CHANNELS
+		},
+		.verify_signature  = iwlcore_eeprom_verify_signature,
+		.acquire_semaphore = iwlcore_eeprom_acquire_semaphore,
+		.release_semaphore = iwlcore_eeprom_release_semaphore,
+		.calib_version	= iwlagn_eeprom_calib_version,
+		.query_addr = iwlagn_eeprom_query_addr,
+		.update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower,
+	},
+	.post_associate = iwl_post_associate,
+	.isr = iwl_isr_ict,
+	.config_ap = iwl_config_ap,
+	.temp_ops = {
+		.temperature = iwlagn_temperature,
+		.set_ct_kill = iwl6000_set_ct_threshold,
+		.set_calib_version = iwl6000_set_calib_version,
+	 },
+	.manage_ibss_station = iwlagn_manage_ibss_station,
+	.update_bcast_stations = iwl_update_bcast_stations,
 	.debugfs_ops = {
 		.rx_stats_read = iwl_ucode_rx_stats_read,
 		.tx_stats_read = iwl_ucode_tx_stats_read,
@@ -344,21 +424,9 @@ static const struct iwl_ops iwl6000_ops = {
 	.led = &iwlagn_led_ops,
 };
 
-static void do_not_send_bt_config(struct iwl_priv *priv)
-{
-}
-
-static struct iwl_hcmd_ops iwl6000g2b_hcmd = {
-	.rxon_assoc = iwlagn_send_rxon_assoc,
-	.commit_rxon = iwl_commit_rxon,
-	.set_rxon_chain = iwl_set_rxon_chain,
-	.set_tx_ant = iwlagn_send_tx_ant_config,
-	.send_bt_config = do_not_send_bt_config,
-};
-
 static const struct iwl_ops iwl6000g2b_ops = {
-	.lib = &iwl6000_lib,
-	.hcmd = &iwl6000g2b_hcmd,
+	.lib = &iwl6000g2b_lib,
+	.hcmd = &iwlagn_bt_hcmd,
 	.utils = &iwlagn_hcmd_utils,
 	.led = &iwlagn_led_ops,
 };
@@ -499,7 +567,7 @@ struct iwl_cfg iwl6000g2b_2agn_cfg = {
 	.supports_idle = true,
 	.adv_thermal_throttle = true,
 	.support_ct_kill_exit = true,
-	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
+	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DISABLE,
 	.chain_noise_scale = 1000,
 	.monitor_recover_period = IWL_LONG_MONITORING_PERIOD,
 	.max_event_log_size = 512,
@@ -507,6 +575,11 @@ struct iwl_cfg iwl6000g2b_2agn_cfg = {
 	.chain_noise_calib_by_driver = true,
 	.need_dc_calib = true,
 	.bt_statistics = true,
+	/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
+	.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
+	.advanced_bt_coexist = true,
+	.bt_init_traffic_load = IWL_BT_COEX_TRAFFIC_LOAD_NONE,
+	.bt_prio_boost = IWLAGN_BT_PRIO_BOOST_DEFAULT,
 };
 
 struct iwl_cfg iwl6000g2b_2abg_cfg = {
@@ -535,7 +608,7 @@ struct iwl_cfg iwl6000g2b_2abg_cfg = {
 	.supports_idle = true,
 	.adv_thermal_throttle = true,
 	.support_ct_kill_exit = true,
-	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
+	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DISABLE,
 	.chain_noise_scale = 1000,
 	.monitor_recover_period = IWL_LONG_MONITORING_PERIOD,
 	.max_event_log_size = 512,
@@ -543,6 +616,11 @@ struct iwl_cfg iwl6000g2b_2abg_cfg = {
 	.chain_noise_calib_by_driver = true,
 	.need_dc_calib = true,
 	.bt_statistics = true,
+	/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
+	.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
+	.advanced_bt_coexist = true,
+	.bt_init_traffic_load = IWL_BT_COEX_TRAFFIC_LOAD_NONE,
+	.bt_prio_boost = IWLAGN_BT_PRIO_BOOST_DEFAULT,
 };
 
 struct iwl_cfg iwl6000g2b_2bgn_cfg = {
@@ -573,7 +651,7 @@ struct iwl_cfg iwl6000g2b_2bgn_cfg = {
 	.supports_idle = true,
 	.adv_thermal_throttle = true,
 	.support_ct_kill_exit = true,
-	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
+	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DISABLE,
 	.chain_noise_scale = 1000,
 	.monitor_recover_period = IWL_LONG_MONITORING_PERIOD,
 	.max_event_log_size = 512,
@@ -581,6 +659,11 @@ struct iwl_cfg iwl6000g2b_2bgn_cfg = {
 	.chain_noise_calib_by_driver = true,
 	.need_dc_calib = true,
 	.bt_statistics = true,
+	/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
+	.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
+	.advanced_bt_coexist = true,
+	.bt_init_traffic_load = IWL_BT_COEX_TRAFFIC_LOAD_NONE,
+	.bt_prio_boost = IWLAGN_BT_PRIO_BOOST_DEFAULT,
 };
 
 struct iwl_cfg iwl6000g2b_2bg_cfg = {
@@ -609,7 +692,7 @@ struct iwl_cfg iwl6000g2b_2bg_cfg = {
 	.supports_idle = true,
 	.adv_thermal_throttle = true,
 	.support_ct_kill_exit = true,
-	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
+	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DISABLE,
 	.chain_noise_scale = 1000,
 	.monitor_recover_period = IWL_LONG_MONITORING_PERIOD,
 	.max_event_log_size = 512,
@@ -617,6 +700,11 @@ struct iwl_cfg iwl6000g2b_2bg_cfg = {
 	.chain_noise_calib_by_driver = true,
 	.need_dc_calib = true,
 	.bt_statistics = true,
+	/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
+	.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
+	.advanced_bt_coexist = true,
+	.bt_init_traffic_load = IWL_BT_COEX_TRAFFIC_LOAD_NONE,
+	.bt_prio_boost = IWLAGN_BT_PRIO_BOOST_DEFAULT,
 };
 
 struct iwl_cfg iwl6000g2b_bgn_cfg = {
@@ -647,7 +735,7 @@ struct iwl_cfg iwl6000g2b_bgn_cfg = {
 	.supports_idle = true,
 	.adv_thermal_throttle = true,
 	.support_ct_kill_exit = true,
-	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
+	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DISABLE,
 	.chain_noise_scale = 1000,
 	.monitor_recover_period = IWL_LONG_MONITORING_PERIOD,
 	.max_event_log_size = 512,
@@ -655,6 +743,11 @@ struct iwl_cfg iwl6000g2b_bgn_cfg = {
 	.chain_noise_calib_by_driver = true,
 	.need_dc_calib = true,
 	.bt_statistics = true,
+	/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
+	.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
+	.advanced_bt_coexist = true,
+	.bt_init_traffic_load = IWL_BT_COEX_TRAFFIC_LOAD_NONE,
+	.bt_prio_boost = IWLAGN_BT_PRIO_BOOST_DEFAULT,
 };
 
 struct iwl_cfg iwl6000g2b_bg_cfg = {
@@ -683,7 +776,7 @@ struct iwl_cfg iwl6000g2b_bg_cfg = {
 	.supports_idle = true,
 	.adv_thermal_throttle = true,
 	.support_ct_kill_exit = true,
-	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DEF,
+	.plcp_delta_threshold = IWL_MAX_PLCP_ERR_THRESHOLD_DISABLE,
 	.chain_noise_scale = 1000,
 	.monitor_recover_period = IWL_LONG_MONITORING_PERIOD,
 	.max_event_log_size = 512,
@@ -691,6 +784,11 @@ struct iwl_cfg iwl6000g2b_bg_cfg = {
 	.chain_noise_calib_by_driver = true,
 	.need_dc_calib = true,
 	.bt_statistics = true,
+	/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
+	.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
+	.advanced_bt_coexist = true,
+	.bt_init_traffic_load = IWL_BT_COEX_TRAFFIC_LOAD_NONE,
+	.bt_prio_boost = IWLAGN_BT_PRIO_BOOST_DEFAULT,
 };
 
 /*