From: Wey-Yi Guy Date: Mon, 11 Oct 2010 21:24:05 +0000 (-0700) Subject: iwlagn: prio_tbl need to download before calibration X-Git-Tag: firefly_0821_release~7613^2~3670^2~78^2^2~37^2~1 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=bc795df1d225415c2ec6ff2a81c07a753681d945;p=firefly-linux-kernel-4.4.55.git iwlagn: prio_tbl need to download before calibration For WiFi/BT combo devices, priority table always need to download before perform any calibration operation. Signed-off-by: Wey-Yi Guy --- diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 4470e8c80e9f..6771c404fa73 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -2809,9 +2809,6 @@ static void iwl_alive_start(struct iwl_priv *priv) goto restart; } - if (priv->hw_params.calib_rt_cfg) - iwlagn_send_calib_cfg_rt(priv, priv->hw_params.calib_rt_cfg); - /* After the ALIVE response, we can send host commands to the uCode */ set_bit(STATUS_ALIVE, &priv->status); @@ -2827,6 +2824,7 @@ static void iwl_alive_start(struct iwl_priv *priv) if (iwl_is_rfkill(priv)) return; + /* download priority table before any calibration request */ if (priv->cfg->bt_params && priv->cfg->bt_params->advanced_bt_coexist) { /* Configure Bluetooth device coexistence support */ @@ -2843,6 +2841,9 @@ static void iwl_alive_start(struct iwl_priv *priv) iwlagn_send_bt_env(priv, IWL_BT_COEX_ENV_CLOSE, BT_COEX_PRIO_TBL_EVT_INIT_CALIB2); } + if (priv->hw_params.calib_rt_cfg) + iwlagn_send_calib_cfg_rt(priv, priv->hw_params.calib_rt_cfg); + ieee80211_wake_queues(priv->hw); priv->active_rate = IWL_RATES_MASK;