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

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This commit is contained in:
John W. Linville 2010-11-22 15:28:30 -05:00
commit 840fd8ff64
26 changed files with 343 additions and 223 deletions
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8
drivers/net/wireless/iwlwifi/iwl-1000.c
View File

@ -278,7 +278,6 @@ struct iwl_cfg iwl1000_bgn_cfg = {
.fw_name_pre = IWL1000_FW_PRE,
.ucode_api_max = IWL1000_UCODE_API_MAX,
.ucode_api_min = IWL1000_UCODE_API_MIN,
.sku = IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_1000_EEPROM_VERSION,
@ -287,6 +286,7 @@ struct iwl_cfg iwl1000_bgn_cfg = {
.mod_params = &iwlagn_mod_params,
.base_params = &iwl1000_base_params,
.ht_params = &iwl1000_ht_params,
.led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl1000_bg_cfg = {
@ -294,7 +294,6 @@ struct iwl_cfg iwl1000_bg_cfg = {
.fw_name_pre = IWL1000_FW_PRE,
.ucode_api_max = IWL1000_UCODE_API_MAX,
.ucode_api_min = IWL1000_UCODE_API_MIN,
.sku = IWL_SKU_G,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_1000_EEPROM_VERSION,
@ -302,6 +301,7 @@ struct iwl_cfg iwl1000_bg_cfg = {
.ops = &iwl1000_ops,
.mod_params = &iwlagn_mod_params,
.base_params = &iwl1000_base_params,
.led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl100_bgn_cfg = {
@ -309,7 +309,6 @@ struct iwl_cfg iwl100_bgn_cfg = {
.fw_name_pre = IWL100_FW_PRE,
.ucode_api_max = IWL100_UCODE_API_MAX,
.ucode_api_min = IWL100_UCODE_API_MIN,
.sku = IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_A,
.eeprom_ver = EEPROM_1000_EEPROM_VERSION,
@ -318,6 +317,7 @@ struct iwl_cfg iwl100_bgn_cfg = {
.mod_params = &iwlagn_mod_params,
.base_params = &iwl1000_base_params,
.ht_params = &iwl1000_ht_params,
.led_mode = IWL_LED_RF_STATE,
};
struct iwl_cfg iwl100_bg_cfg = {
@ -325,7 +325,6 @@ struct iwl_cfg iwl100_bg_cfg = {
.fw_name_pre = IWL100_FW_PRE,
.ucode_api_max = IWL100_UCODE_API_MAX,
.ucode_api_min = IWL100_UCODE_API_MIN,
.sku = IWL_SKU_G,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_A,
.eeprom_ver = EEPROM_1000_EEPROM_VERSION,
@ -333,6 +332,7 @@ struct iwl_cfg iwl100_bg_cfg = {
.ops = &iwl1000_ops,
.mod_params = &iwlagn_mod_params,
.base_params = &iwl1000_base_params,
.led_mode = IWL_LED_RF_STATE,
};
MODULE_FIRMWARE(IWL1000_MODULE_FIRMWARE(IWL1000_UCODE_API_MAX));

4
drivers/net/wireless/iwlwifi/iwl-3945.c
View File

@ -297,7 +297,7 @@ static void iwl3945_tx_queue_reclaim(struct iwl_priv *priv,
if (iwl_queue_space(q) > q->low_mark && (txq_id >= 0) &&
(txq_id != IWL39_CMD_QUEUE_NUM) &&
priv->mac80211_registered)
iwl_wake_queue(priv, txq_id);
iwl_wake_queue(priv, txq);
}
/**
@ -2788,6 +2788,7 @@ static struct iwl_cfg iwl3945_bg_cfg = {
.ops = &iwl3945_ops,
.mod_params = &iwl3945_mod_params,
.base_params = &iwl3945_base_params,
.led_mode = IWL_LED_BLINK,
};
static struct iwl_cfg iwl3945_abg_cfg = {
@ -2800,6 +2801,7 @@ static struct iwl_cfg iwl3945_abg_cfg = {
.ops = &iwl3945_ops,
.mod_params = &iwl3945_mod_params,
.base_params = &iwl3945_base_params,
.led_mode = IWL_LED_BLINK,
};
DEFINE_PCI_DEVICE_TABLE(iwl3945_hw_card_ids) = {

13
drivers/net/wireless/iwlwifi/iwl-4965.c
View File

@ -2238,12 +2238,8 @@ static void iwl4965_rx_reply_tx(struct iwl_priv *priv,
if (priv->mac80211_registered &&
(iwl_queue_space(&txq->q) > txq->q.low_mark) &&
(agg->state != IWL_EMPTYING_HW_QUEUE_DELBA)) {
if (agg->state == IWL_AGG_OFF)
iwl_wake_queue(priv, txq_id);
else
iwl_wake_queue(priv, txq->swq_id);
}
(agg->state != IWL_EMPTYING_HW_QUEUE_DELBA))
iwl_wake_queue(priv, txq);
}
} else {
info->status.rates[0].count = tx_resp->failure_frame + 1;
@ -2267,7 +2263,7 @@ static void iwl4965_rx_reply_tx(struct iwl_priv *priv,
if (priv->mac80211_registered &&
(iwl_queue_space(&txq->q) > txq->q.low_mark))
iwl_wake_queue(priv, txq_id);
iwl_wake_queue(priv, txq);
}
if (qc && likely(sta_id != IWL_INVALID_STATION))
iwlagn_txq_check_empty(priv, sta_id, tid, txq_id);
@ -2620,6 +2616,7 @@ static struct iwl_base_params iwl4965_base_params = {
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
.chain_noise_calib_by_driver = true,
.no_agg_framecnt_info = true,
};
struct iwl_cfg iwl4965_agn_cfg = {
@ -2627,7 +2624,6 @@ struct iwl_cfg iwl4965_agn_cfg = {
.fw_name_pre = IWL4965_FW_PRE,
.ucode_api_max = IWL4965_UCODE_API_MAX,
.ucode_api_min = IWL4965_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_ABC,
.eeprom_ver = EEPROM_4965_EEPROM_VERSION,
@ -2635,6 +2631,7 @@ struct iwl_cfg iwl4965_agn_cfg = {
.ops = &iwl4965_ops,
.mod_params = &iwlagn_mod_params,
.base_params = &iwl4965_base_params,
.led_mode = IWL_LED_BLINK,
/*
* Force use of chains B and C for scan RX on 5 GHz band
* because the device has off-channel reception on chain A.

14
drivers/net/wireless/iwlwifi/iwl-5000.c
View File

@ -527,7 +527,6 @@ struct iwl_cfg iwl5300_agn_cfg = {
.fw_name_pre = IWL5000_FW_PRE,
.ucode_api_max = IWL5000_UCODE_API_MAX,
.ucode_api_min = IWL5000_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_ABC,
.valid_rx_ant = ANT_ABC,
.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
@ -536,6 +535,7 @@ struct iwl_cfg iwl5300_agn_cfg = {
.mod_params = &iwlagn_mod_params,
.base_params = &iwl5000_base_params,
.ht_params = &iwl5000_ht_params,
.led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl5100_bgn_cfg = {
@ -543,7 +543,6 @@ struct iwl_cfg iwl5100_bgn_cfg = {
.fw_name_pre = IWL5000_FW_PRE,
.ucode_api_max = IWL5000_UCODE_API_MAX,
.ucode_api_min = IWL5000_UCODE_API_MIN,
.sku = IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_B,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
@ -552,6 +551,7 @@ struct iwl_cfg iwl5100_bgn_cfg = {
.mod_params = &iwlagn_mod_params,
.base_params = &iwl5000_base_params,
.ht_params = &iwl5000_ht_params,
.led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl5100_abg_cfg = {
@ -559,7 +559,6 @@ struct iwl_cfg iwl5100_abg_cfg = {
.fw_name_pre = IWL5000_FW_PRE,
.ucode_api_max = IWL5000_UCODE_API_MAX,
.ucode_api_min = IWL5000_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G,
.valid_tx_ant = ANT_B,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
@ -567,6 +566,7 @@ struct iwl_cfg iwl5100_abg_cfg = {
.ops = &iwl5000_ops,
.mod_params = &iwlagn_mod_params,
.base_params = &iwl5000_base_params,
.led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl5100_agn_cfg = {
@ -574,7 +574,6 @@ struct iwl_cfg iwl5100_agn_cfg = {
.fw_name_pre = IWL5000_FW_PRE,
.ucode_api_max = IWL5000_UCODE_API_MAX,
.ucode_api_min = IWL5000_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_B,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
@ -583,6 +582,7 @@ struct iwl_cfg iwl5100_agn_cfg = {
.mod_params = &iwlagn_mod_params,
.base_params = &iwl5000_base_params,
.ht_params = &iwl5000_ht_params,
.led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl5350_agn_cfg = {
@ -590,7 +590,6 @@ struct iwl_cfg iwl5350_agn_cfg = {
.fw_name_pre = IWL5000_FW_PRE,
.ucode_api_max = IWL5000_UCODE_API_MAX,
.ucode_api_min = IWL5000_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_ABC,
.valid_rx_ant = ANT_ABC,
.eeprom_ver = EEPROM_5050_EEPROM_VERSION,
@ -599,6 +598,7 @@ struct iwl_cfg iwl5350_agn_cfg = {
.mod_params = &iwlagn_mod_params,
.base_params = &iwl5000_base_params,
.ht_params = &iwl5000_ht_params,
.led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl5150_agn_cfg = {
@ -606,7 +606,6 @@ struct iwl_cfg iwl5150_agn_cfg = {
.fw_name_pre = IWL5150_FW_PRE,
.ucode_api_max = IWL5150_UCODE_API_MAX,
.ucode_api_min = IWL5150_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_5050_EEPROM_VERSION,
@ -616,6 +615,7 @@ struct iwl_cfg iwl5150_agn_cfg = {
.base_params = &iwl5000_base_params,
.ht_params = &iwl5000_ht_params,
.need_dc_calib = true,
.led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl5150_abg_cfg = {
@ -623,7 +623,6 @@ struct iwl_cfg iwl5150_abg_cfg = {
.fw_name_pre = IWL5150_FW_PRE,
.ucode_api_max = IWL5150_UCODE_API_MAX,
.ucode_api_min = IWL5150_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_5050_EEPROM_VERSION,
@ -632,6 +631,7 @@ struct iwl_cfg iwl5150_abg_cfg = {
.mod_params = &iwlagn_mod_params,
.base_params = &iwl5000_base_params,
.need_dc_calib = true,
.led_mode = IWL_LED_BLINK,
};
MODULE_FIRMWARE(IWL5000_MODULE_FIRMWARE(IWL5000_UCODE_API_MAX));

37
drivers/net/wireless/iwlwifi/iwl-6000.c
View File

@ -546,6 +546,7 @@ static struct iwl_bt_params iwl6000_bt_params = {
.bt_statistics = true,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.advanced_bt_coexist = true,
.agg_time_limit = BT_AGG_THRESHOLD_DEF,
.bt_init_traffic_load = IWL_BT_COEX_TRAFFIC_LOAD_NONE,
.bt_prio_boost = IWLAGN_BT_PRIO_BOOST_DEFAULT,
};
@ -555,7 +556,6 @@ struct iwl_cfg iwl6000g2a_2agn_cfg = {
.fw_name_pre = IWL6000G2A_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@ -566,6 +566,7 @@ struct iwl_cfg iwl6000g2a_2agn_cfg = {
.ht_params = &iwl6000_ht_params,
.need_dc_calib = true,
.need_temp_offset_calib = true,
.led_mode = IWL_LED_RF_STATE,
};
struct iwl_cfg iwl6000g2a_2abg_cfg = {
@ -573,7 +574,6 @@ struct iwl_cfg iwl6000g2a_2abg_cfg = {
.fw_name_pre = IWL6000G2A_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@ -583,6 +583,7 @@ struct iwl_cfg iwl6000g2a_2abg_cfg = {
.base_params = &iwl6000_base_params,
.need_dc_calib = true,
.need_temp_offset_calib = true,
.led_mode = IWL_LED_RF_STATE,
};
struct iwl_cfg iwl6000g2a_2bg_cfg = {
@ -590,7 +591,6 @@ struct iwl_cfg iwl6000g2a_2bg_cfg = {
.fw_name_pre = IWL6000G2A_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.sku = IWL_SKU_G,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@ -600,6 +600,7 @@ struct iwl_cfg iwl6000g2a_2bg_cfg = {
.base_params = &iwl6000_base_params,
.need_dc_calib = true,
.need_temp_offset_calib = true,
.led_mode = IWL_LED_RF_STATE,
};
struct iwl_cfg iwl6000g2b_2agn_cfg = {
@ -607,7 +608,6 @@ struct iwl_cfg iwl6000g2b_2agn_cfg = {
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@ -619,6 +619,7 @@ struct iwl_cfg iwl6000g2b_2agn_cfg = {
.ht_params = &iwl6000_ht_params,
.need_dc_calib = true,
.need_temp_offset_calib = true,
.led_mode = IWL_LED_RF_STATE,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};
@ -628,7 +629,6 @@ struct iwl_cfg iwl6000g2b_2abg_cfg = {
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@ -639,6 +639,7 @@ struct iwl_cfg iwl6000g2b_2abg_cfg = {
.bt_params = &iwl6000_bt_params,
.need_dc_calib = true,
.need_temp_offset_calib = true,
.led_mode = IWL_LED_RF_STATE,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};
@ -648,7 +649,6 @@ struct iwl_cfg iwl6000g2b_2bgn_cfg = {
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.sku = IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@ -660,6 +660,7 @@ struct iwl_cfg iwl6000g2b_2bgn_cfg = {
.ht_params = &iwl6000_ht_params,
.need_dc_calib = true,
.need_temp_offset_calib = true,
.led_mode = IWL_LED_RF_STATE,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};
@ -669,7 +670,6 @@ struct iwl_cfg iwl6000g2b_2bg_cfg = {
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.sku = IWL_SKU_G,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@ -680,6 +680,7 @@ struct iwl_cfg iwl6000g2b_2bg_cfg = {
.bt_params = &iwl6000_bt_params,
.need_dc_calib = true,
.need_temp_offset_calib = true,
.led_mode = IWL_LED_RF_STATE,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};
@ -689,7 +690,6 @@ struct iwl_cfg iwl6000g2b_bgn_cfg = {
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.sku = IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@ -701,6 +701,7 @@ struct iwl_cfg iwl6000g2b_bgn_cfg = {
.ht_params = &iwl6000_ht_params,
.need_dc_calib = true,
.need_temp_offset_calib = true,
.led_mode = IWL_LED_RF_STATE,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};
@ -710,7 +711,6 @@ struct iwl_cfg iwl6000g2b_bg_cfg = {
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.sku = IWL_SKU_G,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@ -721,6 +721,7 @@ struct iwl_cfg iwl6000g2b_bg_cfg = {
.bt_params = &iwl6000_bt_params,
.need_dc_calib = true,
.need_temp_offset_calib = true,
.led_mode = IWL_LED_RF_STATE,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};
@ -733,7 +734,6 @@ struct iwl_cfg iwl6000i_2agn_cfg = {
.fw_name_pre = IWL6000_FW_PRE,
.ucode_api_max = IWL6000_UCODE_API_MAX,
.ucode_api_min = IWL6000_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_BC,
.valid_rx_ant = ANT_BC,
.eeprom_ver = EEPROM_6000_EEPROM_VERSION,
@ -743,6 +743,7 @@ struct iwl_cfg iwl6000i_2agn_cfg = {
.base_params = &iwl6000_base_params,
.ht_params = &iwl6000_ht_params,
.pa_type = IWL_PA_INTERNAL,
.led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl6000i_2abg_cfg = {
@ -750,7 +751,6 @@ struct iwl_cfg iwl6000i_2abg_cfg = {
.fw_name_pre = IWL6000_FW_PRE,
.ucode_api_max = IWL6000_UCODE_API_MAX,
.ucode_api_min = IWL6000_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G,
.valid_tx_ant = ANT_BC,
.valid_rx_ant = ANT_BC,
.eeprom_ver = EEPROM_6000_EEPROM_VERSION,
@ -759,6 +759,7 @@ struct iwl_cfg iwl6000i_2abg_cfg = {
.mod_params = &iwlagn_mod_params,
.base_params = &iwl6000_base_params,
.pa_type = IWL_PA_INTERNAL,
.led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl6000i_2bg_cfg = {
@ -766,7 +767,6 @@ struct iwl_cfg iwl6000i_2bg_cfg = {
.fw_name_pre = IWL6000_FW_PRE,
.ucode_api_max = IWL6000_UCODE_API_MAX,
.ucode_api_min = IWL6000_UCODE_API_MIN,
.sku = IWL_SKU_G,
.valid_tx_ant = ANT_BC,
.valid_rx_ant = ANT_BC,
.eeprom_ver = EEPROM_6000_EEPROM_VERSION,
@ -775,6 +775,7 @@ struct iwl_cfg iwl6000i_2bg_cfg = {
.mod_params = &iwlagn_mod_params,
.base_params = &iwl6000_base_params,
.pa_type = IWL_PA_INTERNAL,
.led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl6050_2agn_cfg = {
@ -782,7 +783,6 @@ struct iwl_cfg iwl6050_2agn_cfg = {
.fw_name_pre = IWL6050_FW_PRE,
.ucode_api_max = IWL6050_UCODE_API_MAX,
.ucode_api_min = IWL6050_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.ops = &iwl6050_ops,
@ -792,6 +792,7 @@ struct iwl_cfg iwl6050_2agn_cfg = {
.base_params = &iwl6050_base_params,
.ht_params = &iwl6000_ht_params,
.need_dc_calib = true,
.led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl6050g2_bgn_cfg = {
@ -799,7 +800,6 @@ struct iwl_cfg iwl6050g2_bgn_cfg = {
.fw_name_pre = IWL6050_FW_PRE,
.ucode_api_max = IWL6050_UCODE_API_MAX,
.ucode_api_min = IWL6050_UCODE_API_MIN,
.sku = IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6050G2_EEPROM_VERSION,
@ -809,6 +809,7 @@ struct iwl_cfg iwl6050g2_bgn_cfg = {
.base_params = &iwl6050_base_params,
.ht_params = &iwl6000_ht_params,
.need_dc_calib = true,
.led_mode = IWL_LED_RF_STATE,
};
struct iwl_cfg iwl6050_2abg_cfg = {
@ -816,7 +817,6 @@ struct iwl_cfg iwl6050_2abg_cfg = {
.fw_name_pre = IWL6050_FW_PRE,
.ucode_api_max = IWL6050_UCODE_API_MAX,
.ucode_api_min = IWL6050_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6050_EEPROM_VERSION,
@ -825,6 +825,7 @@ struct iwl_cfg iwl6050_2abg_cfg = {
.mod_params = &iwlagn_mod_params,
.base_params = &iwl6050_base_params,
.need_dc_calib = true,
.led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl6000_3agn_cfg = {
@ -832,7 +833,6 @@ struct iwl_cfg iwl6000_3agn_cfg = {
.fw_name_pre = IWL6000_FW_PRE,
.ucode_api_max = IWL6000_UCODE_API_MAX,
.ucode_api_min = IWL6000_UCODE_API_MIN,
.sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_ABC,
.valid_rx_ant = ANT_ABC,
.eeprom_ver = EEPROM_6000_EEPROM_VERSION,
@ -842,6 +842,7 @@ struct iwl_cfg iwl6000_3agn_cfg = {
.base_params = &iwl6000_base_params,
.ht_params = &iwl6000_ht_params,
.need_dc_calib = true,
.led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl130_bgn_cfg = {
@ -849,7 +850,6 @@ struct iwl_cfg iwl130_bgn_cfg = {
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.sku = IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_A,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@ -860,6 +860,7 @@ struct iwl_cfg iwl130_bgn_cfg = {
.bt_params = &iwl6000_bt_params,
.ht_params = &iwl6000_ht_params,
.need_dc_calib = true,
.led_mode = IWL_LED_RF_STATE,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};
@ -869,7 +870,6 @@ struct iwl_cfg iwl130_bg_cfg = {
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
.sku = IWL_SKU_G,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_A,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@ -879,6 +879,7 @@ struct iwl_cfg iwl130_bg_cfg = {
.base_params = &iwl6000_coex_base_params,
.bt_params = &iwl6000_bt_params,
.need_dc_calib = true,
.led_mode = IWL_LED_RF_STATE,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};

21
drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c
View File

@ -248,6 +248,27 @@ err:
}
int iwl_eeprom_check_sku(struct iwl_priv *priv)
{
u16 eeprom_sku;
eeprom_sku = iwl_eeprom_query16(priv, EEPROM_SKU_CAP);
priv->cfg->sku = ((eeprom_sku & EEPROM_SKU_CAP_BAND_SELECTION) >>
EEPROM_SKU_CAP_BAND_POS);
if (eeprom_sku & EEPROM_SKU_CAP_11N_ENABLE)
priv->cfg->sku |= IWL_SKU_N;
if (!priv->cfg->sku) {
IWL_ERR(priv, "Invalid device sku\n");
return -EINVAL;
}
IWL_INFO(priv, "Device SKU: 0X%x\n", priv->cfg->sku);
return 0;
}
void iwl_eeprom_get_mac(const struct iwl_priv *priv, u8 *mac)
{
const u8 *addr = priv->cfg->ops->lib->eeprom_ops.query_addr(priv,

5
drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
View File

@ -307,6 +307,7 @@ static int iwlagn_set_pan_params(struct iwl_priv *priv)
if (ctx_bss->vif && ctx_pan->vif) {
int bcnint = ctx_pan->vif->bss_conf.beacon_int;
int dtim = ctx_pan->vif->bss_conf.dtim_period ?: 1;
/* should be set, but seems unused?? */
cmd.flags |= cpu_to_le16(IWL_WIPAN_PARAMS_FLG_SLOTTED_MODE);
@ -329,10 +330,10 @@ static int iwlagn_set_pan_params(struct iwl_priv *priv)
if (test_bit(STATUS_SCAN_HW, &priv->status) ||
(!ctx_bss->vif->bss_conf.idle &&
!ctx_bss->vif->bss_conf.assoc)) {
slot0 = bcnint * 3 - 20;
slot0 = dtim * bcnint * 3 - 20;
slot1 = 20;
} else if (!ctx_pan->vif->bss_conf.idle &&
!ctx_pan->vif->bss_conf.assoc) {
!ctx_pan->vif->bss_conf.assoc) {
slot1 = bcnint * 3 - 20;
slot0 = 20;
}

17
drivers/net/wireless/iwlwifi/iwl-agn-lib.c
View File

@ -445,22 +445,17 @@ static void iwlagn_rx_reply_tx(struct iwl_priv *priv,
if (priv->mac80211_registered &&
(iwl_queue_space(&txq->q) > txq->q.low_mark) &&
(agg->state != IWL_EMPTYING_HW_QUEUE_DELBA)) {
if (agg->state == IWL_AGG_OFF)
iwl_wake_queue(priv, txq_id);
else
iwl_wake_queue(priv, txq->swq_id);
}
(agg->state != IWL_EMPTYING_HW_QUEUE_DELBA))
iwl_wake_queue(priv, txq);
}
} else {
BUG_ON(txq_id != txq->swq_id);
iwlagn_set_tx_status(priv, info, tx_resp, txq_id, false);
freed = iwlagn_tx_queue_reclaim(priv, txq_id, index);
iwl_free_tfds_in_queue(priv, sta_id, tid, freed);
if (priv->mac80211_registered &&
(iwl_queue_space(&txq->q) > txq->q.low_mark))
iwl_wake_queue(priv, txq_id);
iwl_wake_queue(priv, txq);
}
iwlagn_txq_check_empty(priv, sta_id, tid, txq_id);
@ -2025,7 +2020,6 @@ void iwlagn_bt_coex_profile_notif(struct iwl_priv *priv,
struct iwl_bt_coex_profile_notif *coex = &pkt->u.bt_coex_profile_notif;
struct iwlagn_bt_sco_cmd sco_cmd = { .flags = 0 };
struct iwl_bt_uart_msg *uart_msg = &coex->last_bt_uart_msg;
u8 last_traffic_load;
IWL_DEBUG_NOTIF(priv, "BT Coex notification:\n");
IWL_DEBUG_NOTIF(priv, " status: %d\n", coex->bt_status);
@ -2034,11 +2028,10 @@ void iwlagn_bt_coex_profile_notif(struct iwl_priv *priv,
coex->bt_ci_compliance);
iwlagn_print_uartmsg(priv, uart_msg);
last_traffic_load = priv->notif_bt_traffic_load;
priv->notif_bt_traffic_load = coex->bt_traffic_load;
priv->last_bt_traffic_load = priv->bt_traffic_load;
if (priv->iw_mode != NL80211_IFTYPE_ADHOC) {
if (priv->bt_status != coex->bt_status ||
last_traffic_load != coex->bt_traffic_load) {
priv->last_bt_traffic_load != coex->bt_traffic_load) {
if (coex->bt_status) {
/* BT on */
if (!priv->bt_ch_announce)

32
drivers/net/wireless/iwlwifi/iwl-agn-rs.c
View File

@ -833,17 +833,23 @@ static void rs_bt_update_lq(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
struct iwl_lq_sta *lq_sta)
{
struct iwl_scale_tbl_info *tbl;
bool full_concurrent;
bool full_concurrent = priv->bt_full_concurrent;
unsigned long flags;
spin_lock_irqsave(&priv->lock, flags);
if (priv->bt_ci_compliance && priv->bt_ant_couple_ok)
full_concurrent = true;
else
full_concurrent = false;
spin_unlock_irqrestore(&priv->lock, flags);
if (priv->bt_full_concurrent != full_concurrent) {
if (priv->bt_ant_couple_ok) {
/*
* Is there a need to switch between
* full concurrency and 3-wire?
*/
spin_lock_irqsave(&priv->lock, flags);
if (priv->bt_ci_compliance && priv->bt_ant_couple_ok)
full_concurrent = true;
else
full_concurrent = false;
spin_unlock_irqrestore(&priv->lock, flags);
}
if ((priv->bt_traffic_load != priv->last_bt_traffic_load) ||
(priv->bt_full_concurrent != full_concurrent)) {
priv->bt_full_concurrent = full_concurrent;
/* Update uCode's rate table. */
@ -1040,8 +1046,7 @@ done:
if (sta && sta->supp_rates[sband->band])
rs_rate_scale_perform(priv, skb, sta, lq_sta);
/* Is there a need to switch between full concurrency and 3-wire? */
if (priv->bt_ant_couple_ok)
if (priv->cfg->bt_params && priv->cfg->bt_params->advanced_bt_coexist)
rs_bt_update_lq(priv, ctx, lq_sta);
}
@ -3010,10 +3015,7 @@ static void rs_fill_link_cmd(struct iwl_priv *priv,
*/
if (priv && priv->cfg->bt_params &&
priv->cfg->bt_params->agg_time_limit &&
priv->cfg->bt_params->agg_time_limit >=
LINK_QUAL_AGG_TIME_LIMIT_MIN &&
priv->cfg->bt_params->agg_time_limit <=
LINK_QUAL_AGG_TIME_LIMIT_MAX)
priv->bt_traffic_load >= IWL_BT_COEX_TRAFFIC_LOAD_HIGH)
lq_cmd->agg_params.agg_time_limit =
cpu_to_le16(priv->cfg->bt_params->agg_time_limit);
}

103
drivers/net/wireless/iwlwifi/iwl-agn-rxon.c
View File

@ -72,6 +72,34 @@ static int iwlagn_disable_pan(struct iwl_priv *priv,
return ret;
}
static void iwlagn_update_qos(struct iwl_priv *priv,
struct iwl_rxon_context *ctx)
{
int ret;
if (!ctx->is_active)
return;
ctx->qos_data.def_qos_parm.qos_flags = 0;
if (ctx->qos_data.qos_active)
ctx->qos_data.def_qos_parm.qos_flags |=
QOS_PARAM_FLG_UPDATE_EDCA_MSK;
if (ctx->ht.enabled)
ctx->qos_data.def_qos_parm.qos_flags |= QOS_PARAM_FLG_TGN_MSK;
IWL_DEBUG_QOS(priv, "send QoS cmd with Qos active=%d FLAGS=0x%X\n",
ctx->qos_data.qos_active,
ctx->qos_data.def_qos_parm.qos_flags);
ret = iwl_send_cmd_pdu(priv, ctx->qos_cmd,
sizeof(struct iwl_qosparam_cmd),
&ctx->qos_data.def_qos_parm);
if (ret)
IWL_ERR(priv, "Failed to update QoS\n");
}
static int iwlagn_update_beacon(struct iwl_priv *priv,
struct ieee80211_vif *vif)
{
@ -97,6 +125,7 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
/* cast away the const for active_rxon in this function */
struct iwl_rxon_cmd *active = (void *)&ctx->active;
bool new_assoc = !!(ctx->staging.filter_flags & RXON_FILTER_ASSOC_MSK);
bool old_assoc = !!(ctx->active.filter_flags & RXON_FILTER_ASSOC_MSK);
int ret;
lockdep_assert_held(&priv->mutex);
@ -176,25 +205,27 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
* AP station must be done after the BSSID is set to correctly
* set up filters in the device.
*/
if (ctx->ctxid == IWL_RXON_CTX_BSS)
ret = iwlagn_disable_bss(priv, ctx, &ctx->staging);
else
ret = iwlagn_disable_pan(priv, ctx, &ctx->staging);
if (ret)
return ret;
if ((old_assoc && new_assoc) || !new_assoc) {
if (ctx->ctxid == IWL_RXON_CTX_BSS)
ret = iwlagn_disable_bss(priv, ctx, &ctx->staging);
else
ret = iwlagn_disable_pan(priv, ctx, &ctx->staging);
if (ret)
return ret;
memcpy(active, &ctx->staging, sizeof(*active));
memcpy(active, &ctx->staging, sizeof(*active));
/*
* Un-assoc RXON clears the station table and WEP
* keys, so we have to restore those afterwards.
*/
iwl_clear_ucode_stations(priv, ctx);
iwl_restore_stations(priv, ctx);
ret = iwl_restore_default_wep_keys(priv, ctx);
if (ret) {
IWL_ERR(priv, "Failed to restore WEP keys (%d)\n", ret);
return ret;
/*
* Un-assoc RXON clears the station table and WEP
* keys, so we have to restore those afterwards.
*/
iwl_clear_ucode_stations(priv, ctx);
iwl_restore_stations(priv, ctx);
ret = iwl_restore_default_wep_keys(priv, ctx);
if (ret) {
IWL_ERR(priv, "Failed to restore WEP keys (%d)\n", ret);
return ret;
}
}
/* RXON timing must be before associated RXON */
@ -205,6 +236,9 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
}
if (new_assoc) {
/* QoS info may be cleared by previous un-assoc RXON */
iwlagn_update_qos(priv, ctx);
/*
* We'll run into this code path when beaconing is
* enabled, but then we also need to send the beacon
@ -235,6 +269,8 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
}
memcpy(active, &ctx->staging, sizeof(*active));
iwl_reprogram_ap_sta(priv, ctx);
/* IBSS beacon needs to be sent after setting assoc */
if (ctx->vif && (ctx->vif->type == NL80211_IFTYPE_ADHOC))
if (iwlagn_update_beacon(priv, ctx->vif))
@ -261,34 +297,6 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
return 0;
}
static void iwlagn_update_qos(struct iwl_priv *priv,
struct iwl_rxon_context *ctx)
{
int ret;
if (!ctx->is_active)
return;
ctx->qos_data.def_qos_parm.qos_flags = 0;
if (ctx->qos_data.qos_active)
ctx->qos_data.def_qos_parm.qos_flags |=
QOS_PARAM_FLG_UPDATE_EDCA_MSK;
if (ctx->ht.enabled)
ctx->qos_data.def_qos_parm.qos_flags |= QOS_PARAM_FLG_TGN_MSK;
IWL_DEBUG_QOS(priv, "send QoS cmd with Qos active=%d FLAGS=0x%X\n",
ctx->qos_data.qos_active,
ctx->qos_data.def_qos_parm.qos_flags);
ret = iwl_send_cmd_pdu(priv, ctx->qos_cmd,
sizeof(struct iwl_qosparam_cmd),
&ctx->qos_data.def_qos_parm);
if (ret)
IWL_ERR(priv, "Failed to update QoS\n");
}
int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed)
{
struct iwl_priv *priv = hw->priv;
@ -507,6 +515,11 @@ void iwlagn_bss_info_changed(struct ieee80211_hw *hw,
mutex_lock(&priv->mutex);
if (WARN_ON(!ctx->vif)) {
mutex_unlock(&priv->mutex);
return;
}
if (changes & BSS_CHANGED_BEACON_INT)
force = true;

73
drivers/net/wireless/iwlwifi/iwl-agn-tx.c
View File

@ -518,7 +518,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
struct iwl_cmd_meta *out_meta;
struct iwl_tx_cmd *tx_cmd;
struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
int swq_id, txq_id;
int txq_id;
dma_addr_t phys_addr;
dma_addr_t txcmd_phys;
dma_addr_t scratch_phys;
@ -620,7 +620,6 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
}
txq = &priv->txq[txq_id];
swq_id = txq->swq_id;
q = &txq->q;
if (unlikely(iwl_queue_space(q) < q->high_mark)) {
@ -775,7 +774,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
iwl_txq_update_write_ptr(priv, txq);
spin_unlock_irqrestore(&priv->lock, flags);
} else {
iwl_stop_queue(priv, txq->swq_id);
iwl_stop_queue(priv, txq);
}
}
@ -1004,7 +1003,7 @@ int iwlagn_tx_agg_start(struct iwl_priv *priv, struct ieee80211_vif *vif,
tid_data = &priv->stations[sta_id].tid[tid];
*ssn = SEQ_TO_SN(tid_data->seq_number);
tid_data->agg.txq_id = txq_id;
priv->txq[txq_id].swq_id = iwl_virtual_agg_queue_num(get_ac_from_tid(tid), txq_id);
iwl_set_swq_id(&priv->txq[txq_id], get_ac_from_tid(tid), txq_id);
spin_unlock_irqrestore(&priv->sta_lock, flags);
ret = priv->cfg->ops->lib->txq_agg_enable(priv, txq_id, tx_fifo,
@ -1232,37 +1231,61 @@ static int iwlagn_tx_status_reply_compressed_ba(struct iwl_priv *priv,
if (sh < 0) /* tbw something is wrong with indices */
sh += 0x100;
/* don't use 64-bit values for now */
bitmap = le64_to_cpu(ba_resp->bitmap) >> sh;
if (agg->frame_count > (64 - sh)) {
IWL_DEBUG_TX_REPLY(priv, "more frames than bitmap size");
return -1;
}
if (!priv->cfg->base_params->no_agg_framecnt_info && ba_resp->txed) {
/*
* sent and ack information provided by uCode
* use it instead of figure out ourself
*/
if (ba_resp->txed_2_done > ba_resp->txed) {
IWL_DEBUG_TX_REPLY(priv,
"bogus sent(%d) and ack(%d) count\n",
ba_resp->txed, ba_resp->txed_2_done);
/*
* set txed_2_done = txed,
* so it won't impact rate scale
*/
ba_resp->txed = ba_resp->txed_2_done;
}
IWL_DEBUG_HT(priv, "agg frames sent:%d, acked:%d\n",
ba_resp->txed, ba_resp->txed_2_done);
} else {
/* don't use 64-bit values for now */
bitmap = le64_to_cpu(ba_resp->bitmap) >> sh;
/* check for success or failure according to the
* transmitted bitmap and block-ack bitmap */
sent_bitmap = bitmap & agg->bitmap;
/* check for success or failure according to the
* transmitted bitmap and block-ack bitmap */
sent_bitmap = bitmap & agg->bitmap;
/* For each frame attempted in aggregation,
* update driver's record of tx frame's status. */
i = 0;
while (sent_bitmap) {
ack = sent_bitmap & 1ULL;
successes += ack;
IWL_DEBUG_TX_REPLY(priv, "%s ON i=%d idx=%d raw=%d\n",
ack ? "ACK" : "NACK", i, (agg->start_idx + i) & 0xff,
agg->start_idx + i);
sent_bitmap >>= 1;
++i;
/* For each frame attempted in aggregation,
* update driver's record of tx frame's status. */
i = 0;
while (sent_bitmap) {
ack = sent_bitmap & 1ULL;
successes += ack;
IWL_DEBUG_TX_REPLY(priv, "%s ON i=%d idx=%d raw=%d\n",
ack ? "ACK" : "NACK", i,
(agg->start_idx + i) & 0xff,
agg->start_idx + i);
sent_bitmap >>= 1;
++i;
}
}
info = IEEE80211_SKB_CB(priv->txq[scd_flow].txb[agg->start_idx].skb);
memset(&info->status, 0, sizeof(info->status));
info->flags |= IEEE80211_TX_STAT_ACK;
info->flags |= IEEE80211_TX_STAT_AMPDU;
info->status.ampdu_ack_len = successes;
info->status.ampdu_len = agg->frame_count;
if (!priv->cfg->base_params->no_agg_framecnt_info && ba_resp->txed) {
info->status.ampdu_ack_len = ba_resp->txed_2_done;
info->status.ampdu_len = ba_resp->txed;
} else {
info->status.ampdu_ack_len = successes;
info->status.ampdu_len = agg->frame_count;
}
iwlagn_hwrate_to_tx_control(priv, agg->rate_n_flags, info);
IWL_DEBUG_TX_REPLY(priv, "Bitmap %llx\n", (unsigned long long)bitmap);
@ -1376,7 +1399,7 @@ void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv,
if ((iwl_queue_space(&txq->q) > txq->q.low_mark) &&
priv->mac80211_registered &&
(agg->state != IWL_EMPTYING_HW_QUEUE_DELBA))
iwl_wake_queue(priv, txq->swq_id);
iwl_wake_queue(priv, txq);
iwlagn_txq_check_empty(priv, sta_id, tid, scd_flow);
}

65
drivers/net/wireless/iwlwifi/iwl-agn-ucode.c
View File

@ -40,30 +40,36 @@
#include "iwl-agn.h"
#include "iwl-agn-calib.h"
static const s8 iwlagn_default_queue_to_tx_fifo[] = {
IWL_TX_FIFO_VO,
IWL_TX_FIFO_VI,
IWL_TX_FIFO_BE,
IWL_TX_FIFO_BK,
IWLAGN_CMD_FIFO_NUM,
IWL_TX_FIFO_UNUSED,
IWL_TX_FIFO_UNUSED,
IWL_TX_FIFO_UNUSED,
IWL_TX_FIFO_UNUSED,
IWL_TX_FIFO_UNUSED,
#define IWL_AC_UNSET -1
struct queue_to_fifo_ac {
s8 fifo, ac;
};
static const s8 iwlagn_ipan_queue_to_tx_fifo[] = {
IWL_TX_FIFO_VO,
IWL_TX_FIFO_VI,
IWL_TX_FIFO_BE,
IWL_TX_FIFO_BK,
IWL_TX_FIFO_BK_IPAN,
IWL_TX_FIFO_BE_IPAN,
IWL_TX_FIFO_VI_IPAN,
IWL_TX_FIFO_VO_IPAN,
IWL_TX_FIFO_BE_IPAN,
IWLAGN_CMD_FIFO_NUM,
static const struct queue_to_fifo_ac iwlagn_default_queue_to_tx_fifo[] = {
{ IWL_TX_FIFO_VO, 0, },
{ IWL_TX_FIFO_VI, 1, },
{ IWL_TX_FIFO_BE, 2, },
{ IWL_TX_FIFO_BK, 3, },
{ IWLAGN_CMD_FIFO_NUM, IWL_AC_UNSET, },
{ IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, },
{ IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, },
{ IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, },
{ IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, },
{ IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, },
};
static const struct queue_to_fifo_ac iwlagn_ipan_queue_to_tx_fifo[] = {
{ IWL_TX_FIFO_VO, 0, },
{ IWL_TX_FIFO_VI, 1, },
{ IWL_TX_FIFO_BE, 2, },
{ IWL_TX_FIFO_BK, 3, },
{ IWL_TX_FIFO_BK_IPAN, 3, },
{ IWL_TX_FIFO_BE_IPAN, 2, },
{ IWL_TX_FIFO_VI_IPAN, 1, },
{ IWL_TX_FIFO_VO_IPAN, 0, },
{ IWL_TX_FIFO_BE_IPAN, 2, },
{ IWLAGN_CMD_FIFO_NUM, IWL_AC_UNSET, },
};
static struct iwl_wimax_coex_event_entry cu_priorities[COEX_NUM_OF_EVENTS] = {
@ -429,7 +435,7 @@ void iwlagn_send_bt_env(struct iwl_priv *priv, u8 action, u8 type)
int iwlagn_alive_notify(struct iwl_priv *priv)
{
const s8 *queues;
const struct queue_to_fifo_ac *queue_to_fifo;
u32 a;
unsigned long flags;
int i, chan;
@ -492,9 +498,9 @@ int iwlagn_alive_notify(struct iwl_priv *priv)
/* map queues to FIFOs */
if (priv->valid_contexts != BIT(IWL_RXON_CTX_BSS))
queues = iwlagn_ipan_queue_to_tx_fifo;
queue_to_fifo = iwlagn_ipan_queue_to_tx_fifo;
else
queues = iwlagn_default_queue_to_tx_fifo;
queue_to_fifo = iwlagn_default_queue_to_tx_fifo;
iwlagn_set_wr_ptrs(priv, priv->cmd_queue, 0);
@ -510,14 +516,17 @@ int iwlagn_alive_notify(struct iwl_priv *priv)
BUILD_BUG_ON(ARRAY_SIZE(iwlagn_ipan_queue_to_tx_fifo) != 10);
for (i = 0; i < 10; i++) {
int ac = queues[i];
int fifo = queue_to_fifo[i].fifo;
int ac = queue_to_fifo[i].ac;
iwl_txq_ctx_activate(priv, i);
if (ac == IWL_TX_FIFO_UNUSED)
if (fifo == IWL_TX_FIFO_UNUSED)
continue;
iwlagn_tx_queue_set_status(priv, &priv->txq[i], ac, 0);
if (ac != IWL_AC_UNSET)
iwl_set_swq_id(&priv->txq[i], ac, i);
iwlagn_tx_queue_set_status(priv, &priv->txq[i], fifo, 0);
}
spin_unlock_irqrestore(&priv->lock, flags);

11
drivers/net/wireless/iwlwifi/iwl-agn.c
View File

@ -97,7 +97,8 @@ void iwl_update_chain_flags(struct iwl_priv *priv)
if (priv->cfg->ops->hcmd->set_rxon_chain) {
for_each_context(priv, ctx) {
priv->cfg->ops->hcmd->set_rxon_chain(priv, ctx);
iwlcore_commit_rxon(priv, ctx);
if (ctx->active.rx_chain != ctx->staging.rx_chain)
iwlcore_commit_rxon(priv, ctx);
}
}
}
@ -2716,6 +2717,8 @@ static void iwl_alive_start(struct iwl_priv *priv)
iwl_reset_run_time_calib(priv);
set_bit(STATUS_READY, &priv->status);
/* Configure the adapter for unassociated operation */
iwlcore_commit_rxon(priv, ctx);
@ -2725,7 +2728,6 @@ static void iwl_alive_start(struct iwl_priv *priv)
iwl_leds_init(priv);
IWL_DEBUG_INFO(priv, "ALIVE processing complete.\n");
set_bit(STATUS_READY, &priv->status);
wake_up_interruptible(&priv->wait_command_queue);
iwl_power_update_mode(priv, true);
@ -3837,7 +3839,6 @@ static int iwl_init_drv(struct iwl_priv *priv)
priv->bt_on_thresh = BT_ON_THRESHOLD_DEF;
priv->bt_duration = BT_DURATION_LIMIT_DEF;
priv->dynamic_frag_thresh = BT_FRAG_THRESHOLD_DEF;
priv->dynamic_agg_thresh = BT_AGG_THRESHOLD_DEF;
}
/* Set the tx_power_user_lmt to the lowest power level
@ -4135,6 +4136,10 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (err)
goto out_free_eeprom;
err = iwl_eeprom_check_sku(priv);
if (err)
goto out_free_eeprom;
/* extract MAC Address */
iwl_eeprom_get_mac(priv, priv->addresses[0].addr);
IWL_DEBUG_INFO(priv, "MAC address: %pM\n", priv->addresses[0].addr);

13
drivers/net/wireless/iwlwifi/iwl-commands.h
View File

@ -2022,6 +2022,9 @@ struct iwl_compressed_ba_resp {
__le64 bitmap;
__le16 scd_flow;
__le16 scd_ssn;
/* following only for 5000 series and up */
u8 txed; /* number of frames sent */
u8 txed_2_done; /* number of frames acked */
} __packed;
/*
@ -2407,9 +2410,9 @@ struct iwl_link_quality_cmd {
#define BT_FRAG_THRESHOLD_MAX 0
#define BT_FRAG_THRESHOLD_MIN 0
#define BT_AGG_THRESHOLD_DEF 0
#define BT_AGG_THRESHOLD_MAX 0
#define BT_AGG_THRESHOLD_MIN 0
#define BT_AGG_THRESHOLD_DEF 1200
#define BT_AGG_THRESHOLD_MAX 8000
#define BT_AGG_THRESHOLD_MIN 400
/*
* REPLY_BT_CONFIG = 0x9b (command, has simple generic response)
@ -2447,8 +2450,8 @@ struct iwl_bt_cmd {
#define IWLAGN_BT3_T7_DEFAULT 1
#define IWLAGN_BT_KILL_ACK_MASK_DEFAULT cpu_to_le32(0xffffffff)
#define IWLAGN_BT_KILL_CTS_MASK_DEFAULT cpu_to_le32(0xffffffff)
#define IWLAGN_BT_KILL_ACK_MASK_DEFAULT cpu_to_le32(0xffff0000)
#define IWLAGN_BT_KILL_CTS_MASK_DEFAULT cpu_to_le32(0xffff0000)
#define IWLAGN_BT3_PRIO_SAMPLE_DEFAULT 2

2
drivers/net/wireless/iwlwifi/iwl-core.c
View File

@ -1469,7 +1469,7 @@ static void iwl_teardown_interface(struct iwl_priv *priv,
* both values are the same and zero.
*/
if (vif->type == NL80211_IFTYPE_ADHOC)
priv->bt_traffic_load = priv->notif_bt_traffic_load;
priv->bt_traffic_load = priv->last_bt_traffic_load;
}
void iwl_mac_remove_interface(struct ieee80211_hw *hw,

7
drivers/net/wireless/iwlwifi/iwl-core.h
View File

@ -291,7 +291,9 @@ struct iwl_mod_params {
* @chain_noise_calib_by_driver: driver has the capability to perform
* chain noise calibration operation
* @shadow_reg_enable: HW shadhow register bit
*/
* @no_agg_framecnt_info: uCode do not provide aggregation frame count
* information
*/
struct iwl_base_params {
int eeprom_size;
int num_of_queues; /* def: HW dependent */
@ -322,6 +324,7 @@ struct iwl_base_params {
const bool sensitivity_calib_by_driver;
const bool chain_noise_calib_by_driver;
const bool shadow_reg_enable;
const bool no_agg_framecnt_info;
};
/*
* @advanced_bt_coexist: support advanced bt coexist
@ -360,6 +363,7 @@ struct iwl_ht_params {
* @need_dc_calib: need to perform init dc calibration
* @need_temp_offset_calib: need to perform temperature offset calibration
* @scan_antennas: available antenna for scan operation
* @led_mode: 0=blinking, 1=On(RF On)/Off(RF Off)
*
* We enable the driver to be backward compatible wrt API version. The
* driver specifies which APIs it supports (with @ucode_api_max being the
@ -406,6 +410,7 @@ struct iwl_cfg {
const bool need_temp_offset_calib; /* if used set to true */
u8 scan_rx_antennas[IEEE80211_NUM_BANDS];
u8 scan_tx_antennas[IEEE80211_NUM_BANDS];
enum iwl_led_mode led_mode;
};
/***************************

9
drivers/net/wireless/iwlwifi/iwl-debugfs.c
View File

@ -992,11 +992,8 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file,
" swq_id=%#.2x (ac %d/hwq %d)\n",
cnt, q->read_ptr, q->write_ptr,
!!test_bit(cnt, priv->queue_stopped),
txq->swq_id,
txq->swq_id & 0x80 ? txq->swq_id & 3 :
txq->swq_id,
txq->swq_id & 0x80 ? (txq->swq_id >> 2) &
0x1f : txq->swq_id);
txq->swq_id, txq->swq_id & 3,
(txq->swq_id >> 2) & 0x1f);
if (cnt >= 4)
continue;
/* for the ACs, display the stop count too */
@ -1580,7 +1577,7 @@ static ssize_t iwl_dbgfs_bt_traffic_read(struct file *file,
priv->bt_full_concurrent ? "full concurrency" : "3-wire");
pos += scnprintf(buf + pos, bufsz - pos, "BT status: %s, "
"last traffic notif: %d\n",
priv->bt_status ? "On" : "Off", priv->notif_bt_traffic_load);
priv->bt_status ? "On" : "Off", priv->last_bt_traffic_load);
pos += scnprintf(buf + pos, bufsz - pos, "ch_announcement: %d, "
"sco_active: %d, kill_ack_mask: %x, "
"kill_cts_mask: %x\n",

3
drivers/net/wireless/iwlwifi/iwl-dev.h
View File

@ -1471,7 +1471,7 @@ struct iwl_priv {
/* bt coex */
u8 bt_status;
u8 bt_traffic_load, notif_bt_traffic_load;
u8 bt_traffic_load, last_bt_traffic_load;
bool bt_ch_announce;
bool bt_sco_active;
bool bt_full_concurrent;
@ -1482,7 +1482,6 @@ struct iwl_priv {
u16 bt_on_thresh;
u16 bt_duration;
u16 dynamic_frag_thresh;
u16 dynamic_agg_thresh;
u8 bt_ci_compliance;
struct work_struct bt_traffic_change_work;

12
drivers/net/wireless/iwlwifi/iwl-eeprom.h
View File

@ -110,9 +110,18 @@ enum {
};
/* SKU Capabilities */
/* 3945 only */
#define EEPROM_SKU_CAP_SW_RF_KILL_ENABLE (1 << 0)
#define EEPROM_SKU_CAP_HW_RF_KILL_ENABLE (1 << 1)
/* 5000 and up */
#define EEPROM_SKU_CAP_BAND_POS (4)
#define EEPROM_SKU_CAP_BAND_SELECTION \
(3 << EEPROM_SKU_CAP_BAND_POS)
#define EEPROM_SKU_CAP_11N_ENABLE (1 << 6)
#define EEPROM_SKU_CAP_AMT_ENABLE (1 << 7)
#define EEPROM_SKU_CAP_IPAN_ENABLE (1 << 8)
/* *regulatory* channel data format in eeprom, one for each channel.
* There are separate entries for HT40 (40 MHz) vs. normal (20 MHz) channels. */
struct iwl_eeprom_channel {
@ -397,7 +406,7 @@ struct iwl_eeprom_calib_info {
#define EEPROM_BOARD_REVISION (2*0x35) /* 2 bytes */
#define EEPROM_BOARD_PBA_NUMBER (2*0x3B+1) /* 9 bytes */
#define EEPROM_VERSION (2*0x44) /* 2 bytes */
#define EEPROM_SKU_CAP (2*0x45) /* 1 bytes */
#define EEPROM_SKU_CAP (2*0x45) /* 2 bytes */
#define EEPROM_OEM_MODE (2*0x46) /* 2 bytes */
#define EEPROM_WOWLAN_MODE (2*0x47) /* 2 bytes */
#define EEPROM_RADIO_CONFIG (2*0x48) /* 2 bytes */
@ -504,6 +513,7 @@ struct iwl_eeprom_ops {
int iwl_eeprom_init(struct iwl_priv *priv);
void iwl_eeprom_free(struct iwl_priv *priv);
int iwl_eeprom_check_version(struct iwl_priv *priv);
int iwl_eeprom_check_sku(struct iwl_priv *priv);
const u8 *iwl_eeprom_query_addr(const struct iwl_priv *priv, size_t offset);
int iwlcore_eeprom_verify_signature(struct iwl_priv *priv);
u16 iwl_eeprom_query16(const struct iwl_priv *priv, size_t offset);

36
drivers/net/wireless/iwlwifi/iwl-helpers.h
View File

@ -95,42 +95,36 @@ static inline int iwl_alloc_fw_desc(struct pci_dev *pci_dev,
* | | | | | | | |
* | | | | | | +-+-------- AC queue (0-3)
* | | | | | |
* | +-+-+-+-+------------ HW A-MPDU queue
* | +-+-+-+-+------------ HW queue ID
* |
* +---------------------- indicates agg queue
* +---------------------- unused
*/
static inline u8 iwl_virtual_agg_queue_num(u8 ac, u8 hwq)
static inline void iwl_set_swq_id(struct iwl_tx_queue *txq, u8 ac, u8 hwq)
{
BUG_ON(ac > 3); /* only have 2 bits */
BUG_ON(hwq > 31); /* only have 5 bits */
BUG_ON(hwq > 31); /* only use 5 bits */
return 0x80 | (hwq << 2) | ac;
txq->swq_id = (hwq << 2) | ac;
}
static inline void iwl_wake_queue(struct iwl_priv *priv, u8 queue)
static inline void iwl_wake_queue(struct iwl_priv *priv,
struct iwl_tx_queue *txq)
{
u8 ac = queue;
u8 hwq = queue;
if (queue & 0x80) {
ac = queue & 3;
hwq = (queue >> 2) & 0x1f;
}
u8 queue = txq->swq_id;
u8 ac = queue & 3;
u8 hwq = (queue >> 2) & 0x1f;
if (test_and_clear_bit(hwq, priv->queue_stopped))
if (atomic_dec_return(&priv->queue_stop_count[ac]) <= 0)
ieee80211_wake_queue(priv->hw, ac);
}
static inline void iwl_stop_queue(struct iwl_priv *priv, u8 queue)
static inline void iwl_stop_queue(struct iwl_priv *priv,
struct iwl_tx_queue *txq)
{
u8 ac = queue;
u8 hwq = queue;
if (queue & 0x80) {
ac = queue & 3;
hwq = (queue >> 2) & 0x1f;
}
u8 queue = txq->swq_id;
u8 ac = queue & 3;
u8 hwq = (queue >> 2) & 0x1f;
if (!test_and_set_bit(hwq, priv->queue_stopped))
if (atomic_inc_return(&priv->queue_stop_count[ac]) > 0)

10
drivers/net/wireless/iwlwifi/iwl-led.c
View File

@ -45,9 +45,8 @@
/* default: IWL_LED_BLINK(0) using blinking index table */
static int led_mode;
module_param(led_mode, int, S_IRUGO);
MODULE_PARM_DESC(led_mode, "led mode: 0=blinking, 1=On(RF On)/Off(RF Off), "
"(default 0)");
MODULE_PARM_DESC(led_mode, "led mode: 0=system default, "
"1=On(RF On)/Off(RF Off), 2=blinking");
static const struct {
u16 tpt; /* Mb/s */
@ -128,7 +127,7 @@ EXPORT_SYMBOL(iwl_led_start);
int iwl_led_associate(struct iwl_priv *priv)
{
IWL_DEBUG_LED(priv, "Associated\n");
if (led_mode == IWL_LED_BLINK)
if (priv->cfg->led_mode == IWL_LED_BLINK)
priv->allow_blinking = 1;
priv->last_blink_time = jiffies;
@ -223,5 +222,8 @@ void iwl_leds_init(struct iwl_priv *priv)
priv->last_blink_rate = 0;
priv->last_blink_time = 0;
priv->allow_blinking = 0;
if (led_mode != IWL_LED_DEFAULT &&
led_mode != priv->cfg->led_mode)
priv->cfg->led_mode = led_mode;
}
EXPORT_SYMBOL(iwl_leds_init);

6
drivers/net/wireless/iwlwifi/iwl-led.h
View File

@ -47,14 +47,16 @@ enum led_type {
/*
* LED mode
* IWL_LED_BLINK: adjust led blink rate based on blink table
* IWL_LED_DEFAULT: use system default
* IWL_LED_RF_STATE: turn LED on/off based on RF state
* LED ON = RF ON
* LED OFF = RF OFF
* IWL_LED_BLINK: adjust led blink rate based on blink table
*/
enum iwl_led_mode {
IWL_LED_BLINK,
IWL_LED_DEFAULT,
IWL_LED_RF_STATE,
IWL_LED_BLINK,
};
void iwl_leds_init(struct iwl_priv *priv);

51
drivers/net/wireless/iwlwifi/iwl-sta.c
View File

@ -400,7 +400,8 @@ static void iwl_sta_ucode_deactivate(struct iwl_priv *priv, u8 sta_id)
}
static int iwl_send_remove_station(struct iwl_priv *priv,
const u8 *addr, int sta_id)
const u8 *addr, int sta_id,
bool temporary)
{
struct iwl_rx_packet *pkt;
int ret;
@ -436,9 +437,11 @@ static int iwl_send_remove_station(struct iwl_priv *priv,
if (!ret) {
switch (pkt->u.rem_sta.status) {
case REM_STA_SUCCESS_MSK:
spin_lock_irqsave(&priv->sta_lock, flags_spin);
iwl_sta_ucode_deactivate(priv, sta_id);
spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
if (!temporary) {
spin_lock_irqsave(&priv->sta_lock, flags_spin);
iwl_sta_ucode_deactivate(priv, sta_id);
spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
}
IWL_DEBUG_ASSOC(priv, "REPLY_REMOVE_STA PASSED\n");
break;
default:
@ -505,7 +508,7 @@ int iwl_remove_station(struct iwl_priv *priv, const u8 sta_id,
spin_unlock_irqrestore(&priv->sta_lock, flags);
return iwl_send_remove_station(priv, addr, sta_id);
return iwl_send_remove_station(priv, addr, sta_id, false);
out_err:
spin_unlock_irqrestore(&priv->sta_lock, flags);
return -EINVAL;
@ -624,6 +627,44 @@ void iwl_restore_stations(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
}
EXPORT_SYMBOL(iwl_restore_stations);
void iwl_reprogram_ap_sta(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
{
unsigned long flags;
int sta_id = ctx->ap_sta_id;
int ret;
struct iwl_addsta_cmd sta_cmd;
struct iwl_link_quality_cmd lq;
bool active;
spin_lock_irqsave(&priv->sta_lock, flags);
if (!(priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE)) {
spin_unlock_irqrestore(&priv->sta_lock, flags);
return;
}
memcpy(&sta_cmd, &priv->stations[sta_id].sta, sizeof(sta_cmd));
sta_cmd.mode = 0;
memcpy(&lq, priv->stations[sta_id].lq, sizeof(lq));
active = priv->stations[sta_id].used & IWL_STA_UCODE_ACTIVE;
spin_unlock_irqrestore(&priv->sta_lock, flags);
if (active) {
ret = iwl_send_remove_station(
priv, priv->stations[sta_id].sta.sta.addr,
sta_id, true);
if (ret)
IWL_ERR(priv, "failed to remove STA %pM (%d)\n",
priv->stations[sta_id].sta.sta.addr, ret);
}
ret = iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC);
if (ret)
IWL_ERR(priv, "failed to re-add STA %pM (%d)\n",
priv->stations[sta_id].sta.sta.addr, ret);
iwl_send_lq_cmd(priv, ctx, &lq, CMD_SYNC, true);
}
EXPORT_SYMBOL(iwl_reprogram_ap_sta);
int iwl_get_free_ucode_key_index(struct iwl_priv *priv)
{
int i;

1
drivers/net/wireless/iwlwifi/iwl-sta.h
View File

@ -63,6 +63,7 @@ u8 iwl_prep_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
struct iwl_link_quality_cmd *lq, u8 flags, bool init);
void iwl_reprogram_ap_sta(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
/**
* iwl_clear_driver_stations - clear knowledge of all stations from driver

11
drivers/net/wireless/iwlwifi/iwl-tx.c
View File

@ -359,13 +359,12 @@ int iwl_tx_queue_init(struct iwl_priv *priv, struct iwl_tx_queue *txq,
txq->need_update = 0;
/*
* Aggregation TX queues will get their ID when aggregation begins;
* they overwrite the setting done here. The command FIFO doesn't
* need an swq_id so don't set one to catch errors, all others can
* be set up to the identity mapping.
* For the default queues 0-3, set up the swq_id
* already -- all others need to get one later
* (if they need one at all).
*/
if (txq_id != priv->cmd_queue)
txq->swq_id = txq_id;
if (txq_id < 4)
iwl_set_swq_id(txq, txq_id, txq_id);
/* TFD_QUEUE_SIZE_MAX must be power-of-two size, otherwise
* iwl_queue_inc_wrap and iwl_queue_dec_wrap are broken. */

2
drivers/net/wireless/iwlwifi/iwl3945-base.c
View File

@ -655,7 +655,7 @@ static int iwl3945_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
spin_unlock_irqrestore(&priv->lock, flags);
}
iwl_stop_queue(priv, skb_get_queue_mapping(skb));
iwl_stop_queue(priv, txq);
}
return 0;