diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2013-01-22 12:34:29 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-01-31 14:00:21 +0100 |
| commit | cd8f7cb4e6dfa4ea08fc250a814240b883ef7911 (patch) | |
| tree | 2bcb8f04f01ee9768e5524799b0d429e51fb583d /net/mac80211/pm.c | |
| parent | 3b144658bc7be5f7fa68d13ba24afb4c24489965 (diff) | |
| download | linux-stable-cd8f7cb4e6dfa4ea08fc250a814240b883ef7911.tar.gz linux-stable-cd8f7cb4e6dfa4ea08fc250a814240b883ef7911.tar.bz2 linux-stable-cd8f7cb4e6dfa4ea08fc250a814240b883ef7911.zip | |
cfg80211/mac80211: support reporting wakeup reason
When waking up from WoWLAN, it is useful to know
what triggered the wakeup. Support reporting the
wakeup reason(s) in cfg80211 (and a pass-through
in mac80211) to allow userspace to know.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/pm.c')
| -rw-r--r-- | net/mac80211/pm.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c index e45b83610e85..53801d20176d 100644 --- a/net/mac80211/pm.c +++ b/net/mac80211/pm.c @@ -228,3 +228,13 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan) * ieee80211_reconfig(), which is also needed for hardware * hang/firmware failure/etc. recovery. */ + +void ieee80211_report_wowlan_wakeup(struct ieee80211_vif *vif, + struct cfg80211_wowlan_wakeup *wakeup, + gfp_t gfp) +{ + struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif); + + cfg80211_report_wowlan_wakeup(&sdata->wdev, wakeup, gfp); +} +EXPORT_SYMBOL(ieee80211_report_wowlan_wakeup); |