From: Ben Greear <greearb@xxxxxxxxxxxxxxx> This can happen when firmware crashes during recover operations, for instance. Seen sometimes during stress test of ath10k systems, particularlly an IPQ4019 based platform, but I think it could happen on many systems. Signed-off-by: Ben Greear <greearb@xxxxxxxxxxxxxxx> --- net/mac80211/util.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/mac80211/util.c b/net/mac80211/util.c index f3bc05217f741..ecd56f80b0c82 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -2106,6 +2106,7 @@ static void ieee80211_handle_reconfig_failure(struct ieee80211_local *local) mutex_unlock(&local->chanctx_mtx); cfg80211_shutdown_all_interfaces(local->hw.wiphy); + cfg80211_set_unavailable(local->hw.wiphy, 1); } static void ieee80211_assign_chanctx(struct ieee80211_local *local, -- 2.26.2
