diff options
Diffstat (limited to 'net/mac80211/offchannel.c')
| -rw-r--r-- | net/mac80211/offchannel.c | 33 |
1 files changed, 22 insertions, 11 deletions
diff --git a/net/mac80211/offchannel.c b/net/mac80211/offchannel.c index 13427b1..ecc4922 100644 --- a/net/mac80211/offchannel.c +++ b/net/mac80211/offchannel.c @@ -102,8 +102,7 @@ static void ieee80211_offchannel_ps_disable(struct ieee80211_sub_if_data *sdata) ieee80211_sta_reset_conn_monitor(sdata); } -void ieee80211_offchannel_stop_vifs(struct ieee80211_local *local, - bool offchannel_ps_enable) +void ieee80211_offchannel_stop_vifs(struct ieee80211_local *local) { struct ieee80211_sub_if_data *sdata; @@ -128,8 +127,7 @@ void ieee80211_offchannel_stop_vifs(struct ieee80211_local *local, if (sdata->vif.type != NL80211_IFTYPE_MONITOR) { netif_tx_stop_all_queues(sdata->dev); - if (offchannel_ps_enable && - (sdata->vif.type == NL80211_IFTYPE_STATION) && + if (sdata->vif.type == NL80211_IFTYPE_STATION && sdata->u.mgd.associated) ieee80211_offchannel_ps_enable(sdata, true); } @@ -155,8 +153,7 @@ void ieee80211_offchannel_enable_all_ps(struct ieee80211_local *local, } void ieee80211_offchannel_return(struct ieee80211_local *local, - bool enable_beaconing, - bool offchannel_ps_disable) + bool enable_beaconing) { struct ieee80211_sub_if_data *sdata; @@ -166,11 +163,9 @@ void ieee80211_offchannel_return(struct ieee80211_local *local, continue; /* Tell AP we're back */ - if (offchannel_ps_disable && - sdata->vif.type == NL80211_IFTYPE_STATION) { - if (sdata->u.mgd.associated) - ieee80211_offchannel_ps_disable(sdata); - } + if (sdata->vif.type == NL80211_IFTYPE_STATION && + sdata->u.mgd.associated) + ieee80211_offchannel_ps_disable(sdata); if (sdata->vif.type != NL80211_IFTYPE_MONITOR) { clear_bit(SDATA_STATE_OFFCHANNEL, &sdata->state); @@ -251,6 +246,22 @@ static void ieee80211_hw_roc_done(struct work_struct *work) return; } + /* was never transmitted */ + if (local->hw_roc_skb) { + u64 cookie; + + cookie = local->hw_roc_cookie ^ 2; + + cfg80211_mgmt_tx_status(local->hw_roc_dev, cookie, + local->hw_roc_skb->data, + local->hw_roc_skb->len, false, + GFP_KERNEL); + + kfree_skb(local->hw_roc_skb); + local->hw_roc_skb = NULL; + local->hw_roc_skb_for_status = NULL; + } + if (!local->hw_roc_for_tx) cfg80211_remain_on_channel_expired(local->hw_roc_dev, local->hw_roc_cookie, |