This patch has been added to the 4.1 stable tree. If you have any
objections, please let us know.
===============
[ Upstream commit 873ffe154ae074c46ed2d72dbd9a2a99f06f55b4 ]
In commit a269913c52ad ("rtlwifi: Rework rtl_lps_leave() and
rtl_lps_enter() to use work queue"), the tests for enter/exit
power-save mode were inverted. With this change applied, the
wifi connection becomes much more stable.
Fixes: a269913c52ad ("rtlwifi: Rework rtl_lps_leave() and rtl_lps_enter() to use work queue")
Signed-off-by: Wang YanQing <udknight@xxxxxxxxx>
CC: Stable <stable@xxxxxxxxxxxxxxx> [3.10+]
Acked-by: Larry Finger <Larry.Finger@xxxxxxxxxxxx>
Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sasha.levin@xxxxxxxxxx>
---
drivers/net/wireless/rtlwifi/base.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c
index 01f56c7..6b4c106 100644
--- a/drivers/net/wireless/rtlwifi/base.c
+++ b/drivers/net/wireless/rtlwifi/base.c
@@ -1662,9 +1662,9 @@ void rtl_watchdog_wq_callback(void *data)
if (((rtlpriv->link_info.num_rx_inperiod +
rtlpriv->link_info.num_tx_inperiod) > 8) ||
(rtlpriv->link_info.num_rx_inperiod > 2))
- rtl_lps_enter(hw);
- else
rtl_lps_leave(hw);
+ else
+ rtl_lps_enter(hw);
}
rtlpriv->link_info.num_rx_inperiod = 0;
--
2.5.0
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