Commit 873ffe15 authored May 03, 2016 by wang yanqing Committed by Kalle Valo May 11, 2016

rtlwifi: Fix logic error in enter/exit power-save mode



In commit a269913c ("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: a269913c ("rtlwifi: Rework rtl_lps_leave() and rtl_lps_enter() to use work queue")
Signed-off-by: Wang YanQing <udknight@gmail.com>
CC: Stable <stable@vger.kernel.org> [3.10+]
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

parent 1bfcfdcc

drivers/net/wireless/realtek/rtlwifi/base.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -1660,9 +1660,9 @@ 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;