diff options
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-commands.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-scan.c | 20 |
2 files changed, 21 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h index 8ed2412862d7..9b535832f117 100644 --- a/drivers/net/wireless/iwlwifi/iwl-commands.h +++ b/drivers/net/wireless/iwlwifi/iwl-commands.h @@ -3013,7 +3013,7 @@ struct iwl_scanresults_notification { struct iwl_scancomplete_notification { u8 scanned_channels; u8 status; - u8 reserved; + u8 bt_status; /* BT On/Off status */ u8 last_channel; __le32 tsf_low; __le32 tsf_high; diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 8d7fa59364fe..33aa7a5eea8a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -236,6 +236,26 @@ static void iwl_rx_scan_complete_notif(struct iwl_priv *priv, clear_bit(STATUS_SCANNING, &priv->status); + if (priv->iw_mode != NL80211_IFTYPE_ADHOC && + priv->cfg->advanced_bt_coexist && priv->bt_status != + scan_notif->bt_status) { + if (scan_notif->bt_status) { + /* BT on */ + if (!priv->bt_ch_announce) + priv->bt_traffic_load = + IWL_BT_COEX_TRAFFIC_LOAD_HIGH; + /* + * otherwise, no traffic load information provided + * no changes made + */ + } else { + /* BT off */ + priv->bt_traffic_load = + IWL_BT_COEX_TRAFFIC_LOAD_NONE; + } + priv->bt_status = scan_notif->bt_status; + queue_work(priv->workqueue, &priv->bt_traffic_change_work); + } queue_work(priv->workqueue, &priv->scan_completed); } |