diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-scan.c | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 6bd14bc33478..22bdc986c03e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -222,21 +222,11 @@ static void iwl_rx_scan_complete_notif(struct iwl_priv *priv, jiffies_to_msecs(elapsed_jiffies (priv->scan_start, jiffies))); - /* - * If a request to abort was given, or the scan did not succeed - * then we reset the scan state machine and terminate, - * re-queuing another scan if one has been requested - */ - if (test_and_clear_bit(STATUS_SCAN_ABORTING, &priv->status)) - IWL_DEBUG_INFO(priv, "Aborted scan completed.\n"); - - IWL_DEBUG_INFO(priv, "Setting scan to off\n"); - - clear_bit(STATUS_SCANNING, &priv->status); + queue_work(priv->workqueue, &priv->scan_completed); if (priv->iw_mode != NL80211_IFTYPE_ADHOC && - priv->cfg->advanced_bt_coexist && priv->bt_status != - scan_notif->bt_status) { + priv->cfg->advanced_bt_coexist && + priv->bt_status != scan_notif->bt_status) { if (scan_notif->bt_status) { /* BT on */ if (!priv->bt_ch_announce) @@ -254,7 +244,6 @@ static void iwl_rx_scan_complete_notif(struct iwl_priv *priv, priv->bt_status = scan_notif->bt_status; queue_work(priv->workqueue, &priv->bt_traffic_change_work); } - queue_work(priv->workqueue, &priv->scan_completed); } void iwl_setup_rx_scan_handlers(struct iwl_priv *priv) @@ -554,7 +543,7 @@ static void iwl_bg_scan_completed(struct work_struct *work) { struct iwl_priv *priv = container_of(work, struct iwl_priv, scan_completed); - bool internal = false; + bool internal = false, aborted; struct iwl_rxon_context *ctx; IWL_DEBUG_SCAN(priv, "SCAN complete scan\n"); @@ -562,6 +551,15 @@ static void iwl_bg_scan_completed(struct work_struct *work) cancel_delayed_work(&priv->scan_check); mutex_lock(&priv->mutex); + + aborted = test_and_clear_bit(STATUS_SCAN_ABORTING, &priv->status); + if (aborted) + IWL_DEBUG_INFO(priv, "Aborted scan completed.\n"); + + IWL_DEBUG_INFO(priv, "Setting scan to off\n"); + + clear_bit(STATUS_SCANNING, &priv->status); + if (priv->is_internal_short_scan) { priv->is_internal_short_scan = false; IWL_DEBUG_SCAN(priv, "internal short scan completed\n"); @@ -569,7 +567,7 @@ static void iwl_bg_scan_completed(struct work_struct *work) } else if (priv->scan_request) { priv->scan_request = NULL; priv->scan_vif = NULL; - ieee80211_scan_completed(priv->hw, false); + ieee80211_scan_completed(priv->hw, aborted); } if (test_bit(STATUS_EXIT_PENDING, &priv->status)) |