diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi')
38 files changed, 1052 insertions, 917 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index 8d3bad7ea5d..1ef7bfc2ab2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -124,10 +124,10 @@ static int iwl1000_hw_set_hw_params(struct iwl_priv *priv) { if (iwlagn_mod_params.num_of_queues >= IWL_MIN_NUM_QUEUES && iwlagn_mod_params.num_of_queues <= IWLAGN_NUM_QUEUES) - priv->cfg->base_params->num_of_queues = + cfg(priv)->base_params->num_of_queues = iwlagn_mod_params.num_of_queues; - hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues; + hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues; priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID; hw_params(priv).max_data_size = IWLAGN_RTC_DATA_SIZE; @@ -135,14 +135,14 @@ static int iwl1000_hw_set_hw_params(struct iwl_priv *priv) hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ); - hw_params(priv).tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant); - if (priv->cfg->rx_with_siso_diversity) + hw_params(priv).tx_chains_num = num_of_ant(cfg(priv)->valid_tx_ant); + if (cfg(priv)->rx_with_siso_diversity) hw_params(priv).rx_chains_num = 1; else hw_params(priv).rx_chains_num = - num_of_ant(priv->cfg->valid_rx_ant); - hw_params(priv).valid_tx_ant = priv->cfg->valid_tx_ant; - hw_params(priv).valid_rx_ant = priv->cfg->valid_rx_ant; + num_of_ant(cfg(priv)->valid_rx_ant); + hw_params(priv).valid_tx_ant = cfg(priv)->valid_tx_ant; + hw_params(priv).valid_rx_ant = cfg(priv)->valid_rx_ant; iwl1000_set_ct_threshold(priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index 0c4688d95b6..094693328db 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -86,7 +86,7 @@ static void iwl2000_nic_config(struct iwl_priv *priv) { iwl_rf_config(priv); - if (priv->cfg->iq_invert) + if (cfg(priv)->iq_invert) iwl_set_bit(bus(priv), CSR_GP_DRIVER_REG, CSR_GP_DRIVER_REG_BIT_RADIO_IQ_INVER); } @@ -120,10 +120,10 @@ static int iwl2000_hw_set_hw_params(struct iwl_priv *priv) { if (iwlagn_mod_params.num_of_queues >= IWL_MIN_NUM_QUEUES && iwlagn_mod_params.num_of_queues <= IWLAGN_NUM_QUEUES) - priv->cfg->base_params->num_of_queues = + cfg(priv)->base_params->num_of_queues = iwlagn_mod_params.num_of_queues; - hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues; + hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues; priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID; hw_params(priv).max_data_size = IWL60_RTC_DATA_SIZE; @@ -131,14 +131,14 @@ static int iwl2000_hw_set_hw_params(struct iwl_priv *priv) hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ); - hw_params(priv).tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant); - if (priv->cfg->rx_with_siso_diversity) + hw_params(priv).tx_chains_num = num_of_ant(cfg(priv)->valid_tx_ant); + if (cfg(priv)->rx_with_siso_diversity) hw_params(priv).rx_chains_num = 1; else hw_params(priv).rx_chains_num = - num_of_ant(priv->cfg->valid_rx_ant); - hw_params(priv).valid_tx_ant = priv->cfg->valid_tx_ant; - hw_params(priv).valid_rx_ant = priv->cfg->valid_rx_ant; + num_of_ant(cfg(priv)->valid_rx_ant); + hw_params(priv).valid_tx_ant = cfg(priv)->valid_tx_ant; + hw_params(priv).valid_rx_ant = cfg(priv)->valid_rx_ant; iwl2000_set_ct_threshold(priv); @@ -254,13 +254,13 @@ static struct iwl_bt_params iwl2030_bt_params = { .iq_invert = true \ struct iwl_cfg iwl2000_2bgn_cfg = { - .name = "2000 Series 2x2 BGN", + .name = "Intel(R) Centrino(R) Wireless-N 2200 BGN", IWL_DEVICE_2000, .ht_params = &iwl2000_ht_params, }; struct iwl_cfg iwl2000_2bgn_d_cfg = { - .name = "2000D Series 2x2 BGN", + .name = "Intel(R) Centrino(R) Wireless-N 2200D BGN", IWL_DEVICE_2000, .ht_params = &iwl2000_ht_params, }; @@ -282,7 +282,7 @@ struct iwl_cfg iwl2000_2bgn_d_cfg = { .iq_invert = true \ struct iwl_cfg iwl2030_2bgn_cfg = { - .name = "2000 Series 2x2 BGN/BT", + .name = "Intel(R) Centrino(R) Wireless-N 2230 BGN", IWL_DEVICE_2030, .ht_params = &iwl2000_ht_params, }; @@ -304,13 +304,13 @@ struct iwl_cfg iwl2030_2bgn_cfg = { .iq_invert = true \ struct iwl_cfg iwl105_bgn_cfg = { - .name = "105 Series 1x1 BGN", + .name = "Intel(R) Centrino(R) Wireless-N 105 BGN", IWL_DEVICE_105, .ht_params = &iwl2000_ht_params, }; struct iwl_cfg iwl105_bgn_d_cfg = { - .name = "105D Series 1x1 BGN", + .name = "Intel(R) Centrino(R) Wireless-N 105D BGN", IWL_DEVICE_105, .ht_params = &iwl2000_ht_params, }; @@ -333,7 +333,7 @@ struct iwl_cfg iwl105_bgn_d_cfg = { .iq_invert = true \ struct iwl_cfg iwl135_bgn_cfg = { - .name = "135 Series 1x1 BGN/BT", + .name = "Intel(R) Centrino(R) Wireless-N 135 BGN", IWL_DEVICE_135, .ht_params = &iwl2000_ht_params, }; diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index 6706d7c10bd..b3a365fea7b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -166,10 +166,10 @@ static int iwl5000_hw_set_hw_params(struct iwl_priv *priv) { if (iwlagn_mod_params.num_of_queues >= IWL_MIN_NUM_QUEUES && iwlagn_mod_params.num_of_queues <= IWLAGN_NUM_QUEUES) - priv->cfg->base_params->num_of_queues = + cfg(priv)->base_params->num_of_queues = iwlagn_mod_params.num_of_queues; - hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues; + hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues; priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID; hw_params(priv).max_data_size = IWLAGN_RTC_DATA_SIZE; @@ -178,10 +178,10 @@ static int iwl5000_hw_set_hw_params(struct iwl_priv *priv) hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ) | BIT(IEEE80211_BAND_5GHZ); - hw_params(priv).tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant); - hw_params(priv).rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant); - hw_params(priv).valid_tx_ant = priv->cfg->valid_tx_ant; - hw_params(priv).valid_rx_ant = priv->cfg->valid_rx_ant; + hw_params(priv).tx_chains_num = num_of_ant(cfg(priv)->valid_tx_ant); + hw_params(priv).rx_chains_num = num_of_ant(cfg(priv)->valid_rx_ant); + hw_params(priv).valid_tx_ant = cfg(priv)->valid_tx_ant; + hw_params(priv).valid_rx_ant = cfg(priv)->valid_rx_ant; iwl5000_set_ct_threshold(priv); @@ -195,10 +195,10 @@ static int iwl5150_hw_set_hw_params(struct iwl_priv *priv) { if (iwlagn_mod_params.num_of_queues >= IWL_MIN_NUM_QUEUES && iwlagn_mod_params.num_of_queues <= IWLAGN_NUM_QUEUES) - priv->cfg->base_params->num_of_queues = + cfg(priv)->base_params->num_of_queues = iwlagn_mod_params.num_of_queues; - hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues; + hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues; priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID; hw_params(priv).max_data_size = IWLAGN_RTC_DATA_SIZE; @@ -207,10 +207,10 @@ static int iwl5150_hw_set_hw_params(struct iwl_priv *priv) hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ) | BIT(IEEE80211_BAND_5GHZ); - hw_params(priv).tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant); - hw_params(priv).rx_chains_num = num_of_ant(priv->cfg->valid_rx_ant); - hw_params(priv).valid_tx_ant = priv->cfg->valid_tx_ant; - hw_params(priv).valid_rx_ant = priv->cfg->valid_rx_ant; + hw_params(priv).tx_chains_num = num_of_ant(cfg(priv)->valid_tx_ant); + hw_params(priv).rx_chains_num = num_of_ant(cfg(priv)->valid_rx_ant); + hw_params(priv).valid_tx_ant = cfg(priv)->valid_tx_ant; + hw_params(priv).valid_rx_ant = cfg(priv)->valid_rx_ant; iwl5150_set_ct_threshold(priv); diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index 3e277b6774f..54b753399e6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -102,14 +102,14 @@ static void iwl6000_nic_config(struct iwl_priv *priv) iwl_rf_config(priv); /* no locking required for register write */ - if (priv->cfg->pa_type == IWL_PA_INTERNAL) { + if (cfg(priv)->pa_type == IWL_PA_INTERNAL) { /* 2x2 IPA phy type */ iwl_write32(bus(priv), CSR_GP_DRIVER_REG, CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_IPA); } /* do additional nic configuration if needed */ - if (priv->cfg->additional_nic_config) - priv->cfg->additional_nic_config(priv); + if (cfg(priv)->additional_nic_config) + cfg(priv)->additional_nic_config(priv); } static struct iwl_sensitivity_ranges iwl6000_sensitivity = { @@ -141,10 +141,10 @@ static int iwl6000_hw_set_hw_params(struct iwl_priv *priv) { if (iwlagn_mod_params.num_of_queues >= IWL_MIN_NUM_QUEUES && iwlagn_mod_params.num_of_queues <= IWLAGN_NUM_QUEUES) - priv->cfg->base_params->num_of_queues = + cfg(priv)->base_params->num_of_queues = iwlagn_mod_params.num_of_queues; - hw_params(priv).max_txq_num = priv->cfg->base_params->num_of_queues; + hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues; priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID; hw_params(priv).max_data_size = IWL60_RTC_DATA_SIZE; @@ -153,14 +153,14 @@ static int iwl6000_hw_set_hw_params(struct iwl_priv *priv) hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ) | BIT(IEEE80211_BAND_5GHZ); - hw_params(priv).tx_chains_num = num_of_ant(priv->cfg->valid_tx_ant); - if (priv->cfg->rx_with_siso_diversity) + hw_params(priv).tx_chains_num = num_of_ant(cfg(priv)->valid_tx_ant); + if (cfg(priv)->rx_with_siso_diversity) hw_params(priv).rx_chains_num = 1; else hw_params(priv).rx_chains_num = - num_of_ant(priv->cfg->valid_rx_ant); - hw_params(priv).valid_tx_ant = priv->cfg->valid_tx_ant; - hw_params(priv).valid_rx_ant = priv->cfg->valid_rx_ant; + num_of_ant(cfg(priv)->valid_rx_ant); + hw_params(priv).valid_tx_ant = cfg(priv)->valid_tx_ant; + hw_params(priv).valid_rx_ant = cfg(priv)->valid_rx_ant; iwl6000_set_ct_threshold(priv); @@ -423,7 +423,7 @@ struct iwl_cfg iwl6030_2bg_cfg = { }; struct iwl_cfg iwl6035_2agn_cfg = { - .name = "6035 Series 2x2 AGN/BT", + .name = "Intel(R) Centrino(R) Advanced-N 6235 AGN", IWL_DEVICE_6030, .ht_params = &iwl6000_ht_params, }; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-calib.c b/drivers/net/wireless/iwlwifi/iwl-agn-calib.c index 16971a02029..50ff849c9f6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-calib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-calib.c @@ -513,7 +513,7 @@ static int iwl_enhance_sensitivity_write(struct iwl_priv *priv) iwl_prepare_legacy_sensitivity_tbl(priv, data, &cmd.enhance_table[0]); - if (priv->cfg->base_params->hd_v2) { + if (cfg(priv)->base_params->hd_v2) { cmd.enhance_table[HD_INA_NON_SQUARE_DET_OFDM_INDEX] = HD_INA_NON_SQUARE_DET_OFDM_DATA_V2; cmd.enhance_table[HD_INA_NON_SQUARE_DET_CCK_INDEX] = @@ -847,7 +847,7 @@ static void iwl_find_disconn_antenna(struct iwl_priv *priv, u32* average_sig, * connect the first valid tx chain */ first_chain = - find_first_chain(priv->cfg->valid_tx_ant); + find_first_chain(cfg(priv)->valid_tx_ant); data->disconn_array[first_chain] = 0; active_chains |= BIT(first_chain); IWL_DEBUG_CALIB(priv, @@ -890,7 +890,7 @@ static void iwlagn_gain_computation(struct iwl_priv *priv, continue; } - delta_g = (priv->cfg->base_params->chain_noise_scale * + delta_g = (cfg(priv)->base_params->chain_noise_scale * ((s32)average_noise[default_chain] - (s32)average_noise[i])) / 1500; @@ -1047,8 +1047,8 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv) return; /* Analyze signal for disconnected antenna */ - if (priv->cfg->bt_params && - priv->cfg->bt_params->advanced_bt_coexist) { + if (cfg(priv)->bt_params && + cfg(priv)->bt_params->advanced_bt_coexist) { /* Disable disconnected antenna algorithm for advanced bt coex, assuming valid antennas are connected */ data->active_chains = hw_params(priv).valid_rx_ant; @@ -1082,7 +1082,7 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv) iwlagn_gain_computation(priv, average_noise, min_average_noise_antenna_i, min_average_noise, - find_first_chain(priv->cfg->valid_rx_ant)); + find_first_chain(cfg(priv)->valid_rx_ant)); /* Some power changes may have been made during the calibration. * Update and commit the RXON diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 057f9523356..64cf439035c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -32,6 +32,7 @@ #include <linux/init.h> #include <linux/sched.h> +#include "iwl-wifi.h" #include "iwl-dev.h" #include "iwl-core.h" #include "iwl-io.h" @@ -150,7 +151,7 @@ static u32 eeprom_indirect_address(const struct iwl_shared *shrd, u32 address) const u8 *iwl_eeprom_query_addr(const struct iwl_shared *shrd, size_t offset) { u32 address = eeprom_indirect_address(shrd, offset); - BUG_ON(address >= shrd->priv->cfg->base_params->eeprom_size); + BUG_ON(address >= shrd->cfg->base_params->eeprom_size); return &shrd->eeprom[address]; } @@ -232,7 +233,7 @@ int iwlagn_txfifo_flush(struct iwl_priv *priv, u16 flush_control) IWL_PAN_SCD_BK_MSK | IWL_PAN_SCD_MGMT_MSK | IWL_PAN_SCD_MULTICAST_MSK; - if (priv->cfg->sku & EEPROM_SKU_CAP_11N_ENABLE) + if (cfg(priv)->sku & EEPROM_SKU_CAP_11N_ENABLE) flush_cmd.fifo_control |= IWL_AGG_TX_QUEUE_MSK; IWL_DEBUG_INFO(priv, "fifo queue control: 0X%x\n", @@ -374,15 +375,15 @@ void iwlagn_send_advance_bt_config(struct iwl_priv *priv) BUILD_BUG_ON(sizeof(iwlagn_def_3w_lookup) != sizeof(basic.bt3_lookup_table)); - if (priv->cfg->bt_params) { - if (priv->cfg->bt_params->bt_session_2) { + if (cfg(priv)->bt_params) { + if (cfg(priv)->bt_params->bt_session_2) { bt_cmd_2000.prio_boost = cpu_to_le32( - priv->cfg->bt_params->bt_prio_boost); + cfg(priv)->bt_params->bt_prio_boost); bt_cmd_2000.tx_prio_boost = 0; bt_cmd_2000.rx_prio_boost = 0; } else { bt_cmd_6000.prio_boost = - priv->cfg->bt_params->bt_prio_boost; + cfg(priv)->bt_params->bt_prio_boost; bt_cmd_6000.tx_prio_boost = 0; bt_cmd_6000.rx_prio_boost = 0; } @@ -430,7 +431,7 @@ void iwlagn_send_advance_bt_config(struct iwl_priv *priv) priv->bt_full_concurrent ? "full concurrency" : "3-wire"); - if (priv->cfg->bt_params->bt_session_2) { + if (cfg(priv)->bt_params->bt_session_2) { memcpy(&bt_cmd_2000.basic, &basic, sizeof(basic)); ret = iwl_trans_send_cmd_pdu(trans(priv), REPLY_BT_CONFIG, @@ -799,8 +800,8 @@ static bool is_single_rx_stream(struct iwl_priv *priv) */ static int iwl_get_active_rx_chain_count(struct iwl_priv *priv) { - if (priv->cfg->bt_params && - priv->cfg->bt_params->advanced_bt_coexist && + if (cfg(priv)->bt_params && + cfg(priv)->bt_params->advanced_bt_coexist && (priv->bt_full_concurrent || priv->bt_traffic_load >= IWL_BT_COEX_TRAFFIC_LOAD_HIGH)) { /* @@ -871,8 +872,8 @@ void iwlagn_set_rxon_chain(struct iwl_priv *priv, struct iwl_rxon_context *ctx) else active_chains = hw_params(priv).valid_rx_ant; - if (priv->cfg->bt_params && - priv->cfg->bt_params->advanced_bt_coexist && + if (cfg(priv)->bt_params && + cfg(priv)->bt_params->advanced_bt_coexist && (priv->bt_full_concurrent || priv->bt_traffic_load >= IWL_BT_COEX_TRAFFIC_LOAD_HIGH)) { /* @@ -1158,7 +1159,7 @@ int iwlagn_suspend(struct iwl_priv *priv, * since the uCode will add 0x10 before using the value. */ for (i = 0; i < IWL_MAX_TID_COUNT; i++) { - seq = priv->shrd->tid_data[IWL_AP_ID][i].seq_number; + seq = priv->tid_data[IWL_AP_ID][i].seq_number; seq -= 0x10; wakeup_filter_cmd.qos_seq[i] = cpu_to_le16(seq); } @@ -1195,7 +1196,7 @@ int iwlagn_suspend(struct iwl_priv *priv, priv->shrd->wowlan = true; - ret = iwlagn_load_ucode_wait_alive(priv, IWL_UCODE_WOWLAN); + ret = iwl_load_ucode_wait_alive(trans(priv), IWL_UCODE_WOWLAN); if (ret) goto out; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index a23835a7797..334b5ae8fdd 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -1086,7 +1086,7 @@ done: (priv->tm_fixed_rate != lq_sta->dbg_fixed_rate)) rs_program_fix_rate(priv, lq_sta); #endif - if (priv->cfg->bt_params && priv->cfg->bt_params->advanced_bt_coexist) + if (cfg(priv)->bt_params && cfg(priv)->bt_params->advanced_bt_coexist) rs_bt_update_lq(priv, ctx, lq_sta); } @@ -2273,7 +2273,7 @@ static void rs_rate_scale_perform(struct iwl_priv *priv, tid = rs_tl_add_packet(lq_sta, hdr); if ((tid != IWL_MAX_TID_COUNT) && (lq_sta->tx_agg_tid_en & (1 << tid))) { - tid_data = &priv->shrd->tid_data[lq_sta->lq.sta_id][tid]; + tid_data = &priv->tid_data[lq_sta->lq.sta_id][tid]; if (tid_data->agg.state == IWL_AGG_OFF) lq_sta->is_agg = 0; else @@ -2645,8 +2645,7 @@ lq_update: (lq_sta->tx_agg_tid_en & (1 << tid)) && (tid != IWL_MAX_TID_COUNT)) { u8 sta_id = lq_sta->lq.sta_id; - tid_data = - &priv->shrd->tid_data[sta_id][tid]; + tid_data = &priv->tid_data[sta_id][tid]; if (tid_data->agg.state == IWL_AGG_OFF) { IWL_DEBUG_RATE(priv, "try to aggregate tid %d\n", @@ -3055,11 +3054,11 @@ static void rs_fill_link_cmd(struct iwl_priv *priv, * overwrite if needed, pass aggregation time limit * to uCode in uSec */ - if (priv && priv->cfg->bt_params && - priv->cfg->bt_params->agg_time_limit && + if (priv && cfg(priv)->bt_params && + cfg(priv)->bt_params->agg_time_limit && 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); + cpu_to_le16(cfg(priv)->bt_params->agg_time_limit); } static void *rs_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rx.c b/drivers/net/wireless/iwlwifi/iwl-agn-rx.c index 9001c23f27b..b22b2976f89 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rx.c @@ -318,7 +318,7 @@ static bool iwlagn_good_plcp_health(struct iwl_priv *priv, unsigned int msecs) { int delta; - int threshold = priv->cfg->base_params->plcp_delta_threshold; + int threshold = cfg(priv)->base_params->plcp_delta_threshold; if (threshold == IWL_MAX_PLCP_ERR_THRESHOLD_DISABLE) { IWL_DEBUG_RADIO(priv, "plcp_err check disabled\n"); @@ -583,8 +583,8 @@ static int iwlagn_rx_statistics(struct iwl_priv *priv, iwlagn_rx_calc_noise(priv); queue_work(priv->shrd->workqueue, &priv->run_time_calib_work); } - if (priv->cfg->lib->temperature && change) - priv->cfg->lib->temperature(priv); + if (cfg(priv)->lib->temperature && change) + cfg(priv)->lib->temperature(priv); return 0; } @@ -1136,8 +1136,8 @@ void iwl_setup_rx_handlers(struct iwl_priv *priv) init_waitqueue_head(&priv->shrd->notif_waitq); /* Set up BT Rx handlers */ - if (priv->cfg->lib->bt_rx_handler_setup) - priv->cfg->lib->bt_rx_handler_setup(priv); + if (cfg(priv)->lib->bt_rx_handler_setup) + cfg(priv)->lib->bt_rx_handler_setup(priv); } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index d21f535a3b4..1c665941662 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -296,9 +296,9 @@ static int iwlagn_rxon_connect(struct iwl_priv *priv, } if (ctx->vif && ctx->vif->type == NL80211_IFTYPE_STATION && - priv->cfg->ht_params && priv->cfg->ht_params->smps_mode) + cfg(priv)->ht_params && cfg(priv)->ht_params->smps_mode) ieee80211_request_smps(ctx->vif, - priv->cfg->ht_params->smps_mode); + cfg(priv)->ht_params->smps_mode); return 0; } @@ -445,8 +445,8 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx) * force CTS-to-self frames protection if RTS-CTS is not preferred * one aggregation protection method */ - if (!(priv->cfg->ht_params && - priv->cfg->ht_params->use_rts_for_aggregation)) + if (!(cfg(priv)->ht_params && + cfg(priv)->ht_params->use_rts_for_aggregation)) ctx->staging.flags |= RXON_FLG_SELF_CTS_EN; if ((ctx->vif && ctx->vif->bss_conf.use_short_slot) || diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c index 63d948d21c0..7353826095f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c @@ -130,25 +130,15 @@ int iwl_add_sta_callback(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb, return iwl_process_add_sta_resp(priv, addsta, pkt); } -static u16 iwlagn_build_addsta_hcmd(const struct iwl_addsta_cmd *cmd, u8 *data) -{ - u16 size = (u16)sizeof(struct iwl_addsta_cmd); - struct iwl_addsta_cmd *addsta = (struct iwl_addsta_cmd *)data; - memcpy(addsta, cmd, size); - /* resrved in agn */ - addsta->legacy_reserved = cpu_to_le16(0); - return size; -} - int iwl_send_add_sta(struct iwl_priv *priv, struct iwl_addsta_cmd *sta, u8 flags) { int ret = 0; - u8 data[sizeof(*sta)]; struct iwl_host_cmd cmd = { .id = REPLY_ADD_STA, .flags = flags, - .data = { data, }, + .data = { sta, }, + .len = { sizeof(*sta), }, }; u8 sta_id __maybe_unused = sta->sta.sta_id; @@ -160,7 +150,6 @@ int iwl_send_add_sta(struct iwl_priv *priv, might_sleep(); } - cmd.len[0] = iwlagn_build_addsta_hcmd(sta, data); ret = iwl_trans_send_cmd(trans(priv), &cmd); if (ret || (flags & CMD_ASYNC)) @@ -463,6 +452,7 @@ int iwl_remove_station(struct iwl_priv *priv, const u8 sta_id, const u8 *addr) { unsigned long flags; + u8 tid; if (!iwl_is_ready(priv->shrd)) { IWL_DEBUG_INFO(priv, @@ -501,6 +491,10 @@ int iwl_remove_station(struct iwl_priv *priv, const u8 sta_id, priv->stations[sta_id].lq = NULL; } + for (tid = 0; tid < IWL_MAX_TID_COUNT; tid++) + memset(&priv->tid_data[sta_id][tid], 0, + sizeof(priv->tid_data[sta_id][tid])); + priv->stations[sta_id].used &= ~IWL_STA_DRIVER_ACTIVE; priv->num_stations--; diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c index c27180a7335..b0dff7a753a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tt.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tt.c @@ -633,7 +633,7 @@ void iwl_tt_initialize(struct iwl_priv *priv) INIT_WORK(&priv->ct_enter, iwl_bg_ct_enter); INIT_WORK(&priv->ct_exit, iwl_bg_ct_exit); - if (priv->cfg->base_params->adv_thermal_throttle) { + if (cfg(priv)->base_params->adv_thermal_throttle) { IWL_DEBUG_TEMP(priv, "Advanced Thermal Throttling\n"); tt->restriction = kcalloc(IWL_TI_STATE_MAX, sizeof(struct iwl_tt_restriction), diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 81754cddba7..c664c272655 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -74,8 +74,8 @@ static void iwlagn_tx_cmd_build_basic(struct iwl_priv *priv, else if (ieee80211_is_back_req(fc)) tx_flags |= TX_CMD_FLG_ACK_MSK | TX_CMD_FLG_IMM_BA_RSP_MASK; else if (info->band == IEEE80211_BAND_2GHZ && - priv->cfg->bt_params && - priv->cfg->bt_params->advanced_bt_coexist && + cfg(priv)->bt_params && + cfg(priv)->bt_params->advanced_bt_coexist && (ieee80211_is_auth(fc) || ieee80211_is_assoc_req(fc) || ieee80211_is_reassoc_req(fc) || skb->protocol == cpu_to_be16(ETH_P_PAE))) @@ -191,8 +191,8 @@ static void iwlagn_tx_cmd_build_rate(struct iwl_priv *priv, rate_flags |= RATE_MCS_CCK_MSK; /* Set up antennas */ - if (priv->cfg->bt_params && - priv->cfg->bt_params->advanced_bt_coexist && + if (cfg(priv)->bt_params && + cfg(priv)->bt_params->advanced_bt_coexist && priv->bt_full_concurrent) { /* operated as 1x1 in full concurrency mode */ priv->mgmt_tx_ant = iwl_toggle_tx_ant(priv, priv->mgmt_tx_ant, @@ -262,8 +262,8 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) __le16 fc; u8 hdr_len; - u16 len; - u8 sta_id; + u16 len, seq_number = 0; + u8 sta_id, tid = IWL_MAX_TID_COUNT; unsigned long flags; bool is_agg = false; @@ -368,9 +368,51 @@ int iwlagn_tx_skb(struct iwl_priv *priv, struct sk_buff *skb) info->driver_data[0] = ctx; info->driver_data[1] = dev_cmd; - if (iwl_trans_tx(trans(priv), skb, dev_cmd, ctx->ctxid, sta_id)) + if (ieee80211_is_data_qos(fc) && !ieee80211_is_qos_nullfunc(fc)) { + u8 *qc = NULL; + struct iwl_tid_data *tid_data; + qc = ieee80211_get_qos_ctl(hdr); + tid = qc[0] & IEEE80211_QOS_CTL_TID_MASK; + if (WARN_ON_ONCE(tid >= IWL_MAX_TID_COUNT)) + goto drop_unlock_sta; + tid_data = &priv->tid_data[sta_id][tid]; + + /* aggregation is on for this <sta,tid> */ + if (info->flags & IEEE80211_TX_CTL_AMPDU && + tid_da |