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| author | Saravanan Dhanabal <ext-saravanan.dhanabal@nokia.com> | 2010-04-09 11:07:28 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-04-09 13:43:10 -0400 |
| commit | aecb0565e3e331d4dd23b4d35180519532015f22 (patch) | |
| tree | 6ae7729e1f24c46787edb4e47cbaec74f48305a6 /drivers | |
| parent | 2c10bb9cb3f9cecb71bd2cbb771778136433ebe2 (diff) | |
| download | linux-aecb0565e3e331d4dd23b4d35180519532015f22.tar.gz linux-aecb0565e3e331d4dd23b4d35180519532015f22.tar.bz2 linux-aecb0565e3e331d4dd23b4d35180519532015f22.zip | |
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 <ext-saravanan.dhanabal@nokia.com>
Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_main.c | 5 |
1 files changed, 4 insertions, 1 deletions
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; |