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authorKalle Valo <kalle.valo@nokia.com>2010-02-18 13:25:47 +0200
committerJohn W. Linville <linville@tuxdriver.com>2010-02-19 15:52:45 -0500
commitc82c1dde3024715c4cd8b6dd8cc7c75d8d7d93c8 (patch)
treeb67a673696c8fec1adb9686e4d113e12e065866d
parente2e77b5ffb14211306ee093f01230f6ec69fab30 (diff)
downloadop-kernel-dev-c82c1dde3024715c4cd8b6dd8cc7c75d8d7d93c8.zip
op-kernel-dev-c82c1dde3024715c4cd8b6dd8cc7c75d8d7d93c8.tar.gz
wl1271: wakeup chip in op_conf_tx()
elp_wakeup() was missing in op_conf_tx() which caused wakeup problems in power save. I forgot to add this part when porting the patch from wl1251. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--drivers/net/wireless/wl12xx/wl1271_main.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c
index c7f5191..9de7df7 100644
--- a/drivers/net/wireless/wl12xx/wl1271_main.c
+++ b/drivers/net/wireless/wl12xx/wl1271_main.c
@@ -1738,11 +1738,15 @@ static int wl1271_op_conf_tx(struct ieee80211_hw *hw, u16 queue,
wl1271_debug(DEBUG_MAC80211, "mac80211 conf tx %d", queue);
+ ret = wl1271_ps_elp_wakeup(wl, false);
+ if (ret < 0)
+ goto out;
+
ret = wl1271_acx_ac_cfg(wl, wl1271_tx_get_queue(queue),
params->cw_min, params->cw_max,
params->aifs, params->txop);
if (ret < 0)
- goto out;
+ goto out_sleep;
ret = wl1271_acx_tid_cfg(wl, wl1271_tx_get_queue(queue),
CONF_CHANNEL_TYPE_EDCF,
@@ -1750,7 +1754,10 @@ static int wl1271_op_conf_tx(struct ieee80211_hw *hw, u16 queue,
CONF_PS_SCHEME_LEGACY_PSPOLL,
CONF_ACK_POLICY_LEGACY, 0, 0);
if (ret < 0)
- goto out;
+ goto out_sleep;
+
+out_sleep:
+ wl1271_ps_elp_sleep(wl);
out:
mutex_unlock(&wl->mutex);
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