diff options
Diffstat (limited to 'net/mac80211/offchannel.c')
| -rw-r--r-- | net/mac80211/offchannel.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/net/mac80211/offchannel.c b/net/mac80211/offchannel.c index 6c40802025..221695d841 100644 --- a/net/mac80211/offchannel.c +++ b/net/mac80211/offchannel.c @@ -86,7 +86,7 @@ void ieee80211_offchannel_stop_vifs(struct ieee80211_local *local) lockdep_assert_wiphy(local->hw.wiphy); - if (WARN_ON(local->use_chanctx)) + if (WARN_ON(!local->emulate_chanctx)) return; /* @@ -136,7 +136,7 @@ void ieee80211_offchannel_return(struct ieee80211_local *local) lockdep_assert_wiphy(local->hw.wiphy); - if (WARN_ON(local->use_chanctx)) + if (WARN_ON(!local->emulate_chanctx)) return; list_for_each_entry(sdata, &local->interfaces, list) { @@ -351,10 +351,13 @@ static void _ieee80211_start_next_roc(struct ieee80211_local *local) * 20 MHz channel width) don't stop all the operations but still * treat it as though the ROC operation started properly, so * other ROC operations won't interfere with this one. + * + * Note: scan can't run, tmp_channel is what we use, so this + * must be the currently active channel. */ - roc->on_channel = roc->chan == local->_oper_chandef.chan && - local->_oper_chandef.width != NL80211_CHAN_WIDTH_5 && - local->_oper_chandef.width != NL80211_CHAN_WIDTH_10; + roc->on_channel = roc->chan == local->hw.conf.chandef.chan && + local->hw.conf.chandef.width != NL80211_CHAN_WIDTH_5 && + local->hw.conf.chandef.width != NL80211_CHAN_WIDTH_10; /* start this ROC */ ieee80211_recalc_idle(local); @@ -363,7 +366,7 @@ static void _ieee80211_start_next_roc(struct ieee80211_local *local) ieee80211_offchannel_stop_vifs(local); local->tmp_channel = roc->chan; - ieee80211_hw_config(local, 0); + ieee80211_hw_conf_chan(local); } wiphy_delayed_work_queue(local->hw.wiphy, &local->roc_work, @@ -426,7 +429,7 @@ static void __ieee80211_roc_work(struct ieee80211_local *local) return; if (!roc->started) { - WARN_ON(local->use_chanctx); + WARN_ON(!local->emulate_chanctx); _ieee80211_start_next_roc(local); } else { on_channel = roc->on_channel; @@ -439,7 +442,7 @@ static void __ieee80211_roc_work(struct ieee80211_local *local) ieee80211_flush_queues(local, NULL, false); local->tmp_channel = NULL; - ieee80211_hw_config(local, 0); + ieee80211_hw_conf_chan(local); ieee80211_offchannel_return(local); } @@ -539,7 +542,7 @@ static int ieee80211_start_roc_work(struct ieee80211_local *local, /* this may work, but is untested */ return -EOPNOTSUPP; - if (local->use_chanctx && !local->ops->remain_on_channel) + if (!local->emulate_chanctx && !local->ops->remain_on_channel) return -EOPNOTSUPP; roc = kzalloc(sizeof(*roc), GFP_KERNEL); |