aboutsummaryrefslogtreecommitdiff
path: root/drivers/net
diff options
context:
space:
mode:
authorJohannes Berg <johannes@sipsolutions.net>2009-04-23 10:45:04 +0200
committerJohn W. Linville <linville@tuxdriver.com>2009-04-28 15:59:48 -0400
commit74aa9be0ea0ffeb233f45c39f3cf594b68bbbb89 (patch)
tree1288c8c98ecb3b6e2418905de1db8e263d0c8632 /drivers/net
parente805e4d0b53506dff4255a2792483f094e7fcd2c (diff)
iwlwifi: notify on scan completion even when shutting down
Under certain circumstances iwlwifi can get stuck and will no longer accept scan requests, because the core code (cfg80211) thinks that it's still processing one. This fixes one of the points where it can happen, but I've still seen it (although only with my radio-off-when-idle patch). Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-scan.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index 23644cf884f..e7c65c4f741 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -925,11 +925,11 @@ void iwl_bg_scan_completed(struct work_struct *work)
IWL_DEBUG_SCAN(priv, "SCAN complete scan\n");
+ ieee80211_scan_completed(priv->hw, false);
+
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
- ieee80211_scan_completed(priv->hw, false);
-
/* Since setting the TXPOWER may have been deferred while
* performing the scan, fire one off */
mutex_lock(&priv->mutex);