diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2013-03-27 23:20:27 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-04-08 09:17:00 +0200 |
| commit | 3c3e21e7443bdb948437a6e925fd111e932dc083 (patch) | |
| tree | f8d2035b81e1aef8c0f26ade67c9756da5109b2d /net/mac80211/pm.c | |
| parent | c8f994eec2a966a7a5fb6a3be517e3ede6a3cafa (diff) | |
| download | lwn-3c3e21e7443bdb948437a6e925fd111e932dc083.tar.gz lwn-3c3e21e7443bdb948437a6e925fd111e932dc083.zip | |
mac80211: destroy virtual monitor interface across suspend
It has to be removed from the driver, but completely
destroying it helps handle unplug of a device during
suspend since then the channel context handling etc.
doesn't have to happen later when it's removed.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/pm.c')
| -rw-r--r-- | net/mac80211/pm.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c index b98d927dd0f3..d1c021b62fe5 100644 --- a/net/mac80211/pm.c +++ b/net/mac80211/pm.c @@ -21,6 +21,8 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan) ieee80211_roc_purge(local, NULL); + ieee80211_del_virtual_monitor(local); + if (hw->flags & IEEE80211_HW_AMPDU_AGGREGATION) { mutex_lock(&local->sta_mtx); list_for_each_entry(sta, &local->sta_list, list) { @@ -103,10 +105,6 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan) drv_remove_interface(local, sdata); } - sdata = rtnl_dereference(local->monitor_sdata); - if (sdata) - drv_remove_interface(local, sdata); - /* * We disconnected on all interfaces before suspend, all channel * contexts should be released. |