iwlagn: parsing uart message and take actions

1. Based on uart message from uCode, re-configure BT kill ack mask
messages from uCode
2. send REPLY_BT_COEX_SCO command to uCode based on the uart frame
received from uCode

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c
index 2dc569bc7e8f..771ceffb8f8b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c
@@ -464,7 +464,12 @@ int iwlagn_alive_notify(struct iwl_priv *priv)
         if (priv->cfg->advanced_bt_coexist) {
                 /* Configure Bluetooth device coexistence support */
                 /* need to perform this before any calibration */
+                priv->bt_valid = IWL6000G2B_BT_ALL_VALID_MSK;
+                priv->kill_ack_mask = IWL6000G2B_BT_KILL_ACK_MASK_DEFAULT;
+                priv->kill_cts_mask = IWL6000G2B_BT_KILL_CTS_MASK_DEFAULT;
                 priv->cfg->ops->hcmd->send_bt_config(priv);
+                priv->bt_valid = IWL6000G2B_BT_VALID_ENABLE_FLAGS;
+
                 if (bt_coex_active && priv->iw_mode != NL80211_IFTYPE_ADHOC) {
                         iwlagn_send_prio_tbl(priv);
                         iwlagn_send_bt_env(priv, IWL_BT_COEX_ENV_OPEN,