diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn-rxon.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 55 |
1 files changed, 47 insertions, 8 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index c6bb73a66d9f..dc64f2515357 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -30,6 +30,7 @@ #include "iwl-core.h" #include "iwl-agn-calib.h" #include "iwl-helpers.h" +#include "iwl-trans.h" static int iwlagn_disable_bss(struct iwl_priv *priv, struct iwl_rxon_context *ctx, @@ -39,7 +40,8 @@ static int iwlagn_disable_bss(struct iwl_priv *priv, int ret; send->filter_flags &= ~RXON_FILTER_ASSOC_MSK; - ret = iwl_send_cmd_pdu(priv, ctx->rxon_cmd, sizeof(*send), send); + ret = trans_send_cmd_pdu(priv, ctx->rxon_cmd, + CMD_SYNC, sizeof(*send), send); send->filter_flags = old_filter; @@ -64,7 +66,8 @@ static int iwlagn_disable_pan(struct iwl_priv *priv, send->filter_flags &= ~RXON_FILTER_ASSOC_MSK; send->dev_type = RXON_DEV_TYPE_P2P; - ret = iwl_send_cmd_pdu(priv, ctx->rxon_cmd, sizeof(*send), send); + ret = trans_send_cmd_pdu(priv, ctx->rxon_cmd, + CMD_SYNC, sizeof(*send), send); send->filter_flags = old_filter; send->dev_type = old_dev_type; @@ -89,7 +92,8 @@ static int iwlagn_disconn_pan(struct iwl_priv *priv, int ret; send->filter_flags &= ~RXON_FILTER_ASSOC_MSK; - ret = iwl_send_cmd_pdu(priv, ctx->rxon_cmd, sizeof(*send), send); + ret = trans_send_cmd_pdu(priv, ctx->rxon_cmd, CMD_SYNC, + sizeof(*send), send); send->filter_flags = old_filter; @@ -117,7 +121,7 @@ static void iwlagn_update_qos(struct iwl_priv *priv, ctx->qos_data.qos_active, ctx->qos_data.def_qos_parm.qos_flags); - ret = iwl_send_cmd_pdu(priv, ctx->qos_cmd, + ret = trans_send_cmd_pdu(priv, ctx->qos_cmd, CMD_SYNC, sizeof(struct iwl_qosparam_cmd), &ctx->qos_data.def_qos_parm); if (ret) @@ -176,8 +180,8 @@ static int iwlagn_send_rxon_assoc(struct iwl_priv *priv, ctx->staging.ofdm_ht_triple_stream_basic_rates; rxon_assoc.acquisition_data = ctx->staging.acquisition_data; - ret = iwl_send_cmd_pdu_async(priv, ctx->rxon_assoc_cmd, - sizeof(rxon_assoc), &rxon_assoc, NULL); + ret = trans_send_cmd_pdu(priv, ctx->rxon_assoc_cmd, + CMD_ASYNC, sizeof(rxon_assoc), &rxon_assoc); return ret; } @@ -262,7 +266,7 @@ static int iwlagn_rxon_connect(struct iwl_priv *priv, * Associated RXON doesn't clear the station table in uCode, * so we don't need to restore stations etc. after this. */ - ret = iwl_send_cmd_pdu(priv, ctx->rxon_cmd, + ret = trans_send_cmd_pdu(priv, ctx->rxon_cmd, CMD_SYNC, sizeof(struct iwl_rxon_cmd), &ctx->staging); if (ret) { IWL_ERR(priv, "Error setting new RXON (%d)\n", ret); @@ -670,6 +674,38 @@ static void iwlagn_check_needed_chains(struct iwl_priv *priv, ht_conf->single_chain_sufficient = !need_multiple; } +static void iwlagn_chain_noise_reset(struct iwl_priv *priv) +{ + struct iwl_chain_noise_data *data = &priv->chain_noise_data; + int ret; + + if ((data->state == IWL_CHAIN_NOISE_ALIVE) && + iwl_is_any_associated(priv)) { + struct iwl_calib_chain_noise_reset_cmd cmd; + + /* clear data for chain noise calibration algorithm */ + data->chain_noise_a = 0; + data->chain_noise_b = 0; + data->chain_noise_c = 0; + data->chain_signal_a = 0; + data->chain_signal_b = 0; + data->chain_signal_c = 0; + data->beacon_count = 0; + + memset(&cmd, 0, sizeof(cmd)); + iwl_set_calib_hdr(&cmd.hdr, + priv->_agn.phy_calib_chain_noise_reset_cmd); + ret = trans_send_cmd_pdu(priv, + REPLY_PHY_CALIBRATION_CMD, + CMD_SYNC, sizeof(cmd), &cmd); + if (ret) + IWL_ERR(priv, + "Could not send REPLY_PHY_CALIBRATION_CMD\n"); + data->state = IWL_CHAIN_NOISE_ACCUMULATE; + IWL_DEBUG_CALIB(priv, "Run chain_noise_calibrate\n"); + } +} + void iwlagn_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *bss_conf, @@ -727,6 +763,8 @@ void iwlagn_bss_info_changed(struct ieee80211_hw *hw, } ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK; } + + iwlagn_bt_coex_rssi_monitor(priv); } if (ctx->ht.enabled) { @@ -776,7 +814,8 @@ void iwlagn_bss_info_changed(struct ieee80211_hw *hw, iwl_power_update_mode(priv, false); /* Enable RX differential gain and sensitivity calibrations */ - iwl_chain_noise_reset(priv); + if (!priv->disable_chain_noise_cal) + iwlagn_chain_noise_reset(priv); priv->start_calib = 1; } |