diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2013-04-29 12:57:44 (GMT) |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-05-16 20:38:04 (GMT) |
| commit | b8360ab8d2caf8a4d0d95bc03f0ba6956459505f (patch) | |
| tree | e4baf6380fd79fff844e2485e10f83d9b1aff864 /net/mac80211/mlme.c | |
| parent | a92eecbbeaf01ea2267751569dd3301248513915 (diff) | |
| download | linux-fsl-qoriq-b8360ab8d2caf8a4d0d95bc03f0ba6956459505f.tar.xz | |
mac80211: fix IEEE80211_SDATA_DISCONNECT_RESUME
Since commit 12e7f517029dad819c45eca9ca01fdb9ba57616b,
IEEE80211_SDATA_DISCONNECT_RESUME no longer worked as
it would simply never be tested. Restore a bit of the
code removed there and in 9b7d72c1041ec5b20b24af487a9
to make it work again.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mlme.c')
| -rw-r--r-- | net/mac80211/mlme.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 29620bfc..8a948ca 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -3623,6 +3623,31 @@ static void ieee80211_restart_sta_timer(struct ieee80211_sub_if_data *sdata) } } +#ifdef CONFIG_PM +void ieee80211_sta_restart(struct ieee80211_sub_if_data *sdata) +{ + struct ieee80211_if_managed *ifmgd = &sdata->u.mgd; + + mutex_lock(&ifmgd->mtx); + if (!ifmgd->associated) { + mutex_unlock(&ifmgd->mtx); + return; + } + + if (sdata->flags & IEEE80211_SDATA_DISCONNECT_RESUME) { + sdata->flags &= ~IEEE80211_SDATA_DISCONNECT_RESUME; + mlme_dbg(sdata, "driver requested disconnect after resume\n"); + ieee80211_sta_connection_lost(sdata, + ifmgd->associated->bssid, + WLAN_REASON_UNSPECIFIED, + true); + mutex_unlock(&ifmgd->mtx); + return; + } + mutex_unlock(&ifmgd->mtx); +} +#endif + /* interface setup */ void ieee80211_sta_setup_sdata(struct ieee80211_sub_if_data *sdata) { |