diff options
Diffstat (limited to 'net/mac80211/util.c')
| -rw-r--r-- | net/mac80211/util.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 974ebe70f5b0..ad8cb4fb441e 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -1470,10 +1470,12 @@ static int ieee80211_build_preq_ies_band(struct ieee80211_local *local, /* Check if any channel in this sband supports at least 80 MHz */ for (i = 0; i < sband->n_channels; i++) { - if (!(sband->channels[i].flags & IEEE80211_CHAN_NO_80MHZ)) { - have_80mhz = true; - break; - } + if (sband->channels[i].flags & (IEEE80211_CHAN_DISABLED | + IEEE80211_CHAN_NO_80MHZ)) + continue; + + have_80mhz = true; + break; } if (sband->vht_cap.vht_supported && have_80mhz) { @@ -1735,6 +1737,10 @@ int ieee80211_reconfig(struct ieee80211_local *local) struct cfg80211_sched_scan_request *sched_scan_req; bool sched_scan_stopped = false; + /* nothing to do if HW shouldn't run */ + if (!local->open_count) + goto wake_up; + #ifdef CONFIG_PM if (local->suspended) local->resuming = true; @@ -1756,9 +1762,6 @@ int ieee80211_reconfig(struct ieee80211_local *local) reconfig_due_to_wowlan = true; } #endif - /* everything else happens only if HW was up & running */ - if (!local->open_count) - goto wake_up; /* * Upon resume hardware can sometimes be goofy due to @@ -2042,7 +2045,7 @@ int ieee80211_reconfig(struct ieee80211_local *local) * If this is for hw restart things are still running. * We may want to change that later, however. */ - if (!local->suspended || reconfig_due_to_wowlan) + if (local->open_count && (!local->suspended || reconfig_due_to_wowlan)) drv_reconfig_complete(local, IEEE80211_RECONFIG_TYPE_RESTART); if (!local->suspended) @@ -2054,7 +2057,7 @@ int ieee80211_reconfig(struct ieee80211_local *local) mb(); local->resuming = false; - if (!reconfig_due_to_wowlan) + if (local->open_count && !reconfig_due_to_wowlan) drv_reconfig_complete(local, IEEE80211_RECONFIG_TYPE_SUSPEND); list_for_each_entry(sdata, &local->interfaces, list) { |
