From 196ac1c13d4db6c276dbb1c9190c8d7d45a83f1f Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Tue, 5 Jun 2012 14:28:40 +0200 Subject: mac80211: do remain-on-channel while idle The IDLE handling in HW off-channel is broken right now since we turn off IDLE only when the off-channel period already started. Therefore, all drivers that use it today (only iwlwifi!) must support off-channel while idle, so playing with idle isn't needed at all. Off-channel in general, since it's no longer used for authentication/association, shouldn't affect PS, so also remove that logic. Also document a small caveat for reporting TX status from off-channel frames in HW remain-on-channel. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- net/mac80211/mlme.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'net/mac80211/mlme.c') diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index e7c4ec4ce166..0f45d02e0ba7 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -930,11 +930,6 @@ void ieee80211_recalc_ps(struct ieee80211_local *local, s32 latency) return; } - if (!list_empty(&local->work_list)) { - local->ps_sdata = NULL; - goto change; - } - list_for_each_entry(sdata, &local->interfaces, list) { if (!ieee80211_sdata_running(sdata)) continue; @@ -1007,7 +1002,6 @@ void ieee80211_recalc_ps(struct ieee80211_local *local, s32 latency) local->ps_sdata = NULL; } - change: ieee80211_change_ps(local); } -- cgit v1.2.3