From aecb0565e3e331d4dd23b4d35180519532015f22 Mon Sep 17 00:00:00 2001 From: Saravanan Dhanabal Date: Fri, 9 Apr 2010 11:07:28 +0300 Subject: [PATCH] wl1271: Fix mac80211 RTS threshold requests during WL1271_STATE_OFF mac80211 sends RTS threshold configuration request even if the wl1271 interface state is WL1271_STATE_OFF. This leads to failures during pm tests. This patch leaves the configuration function, if the interface is going down. Signed-off-by: Saravanan Dhanabal Reviewed-by: Juuso Oikarinen Signed-off-by: Luciano Coelho Signed-off-by: John W. Linville --- drivers/net/wireless/wl12xx/wl1271_main.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c index 2eb7b99ff276..4adc5162e7e5 100644 --- a/drivers/net/wireless/wl12xx/wl1271_main.c +++ b/drivers/net/wireless/wl12xx/wl1271_main.c @@ -1582,10 +1582,13 @@ out: static int wl1271_op_set_rts_threshold(struct ieee80211_hw *hw, u32 value) { struct wl1271 *wl = hw->priv; - int ret; + int ret = 0; mutex_lock(&wl->mutex); + if (unlikely(wl->state == WL1271_STATE_OFF)) + goto out; + ret = wl1271_ps_elp_wakeup(wl, false); if (ret < 0) goto out; -- 2.20.1