rtlwifi: btcoexist control to enter/leave LPS
To yield better user experience, have btcoex control LPS's parameters.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Yan-Hsuan Chuang <yhchuang@realtek.com>
Cc: Birming Chiu <birming@realtek.com>
Cc: Shaofu <shaofu@realtek.com>
Cc: Steven Ting <steventing@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
diff --git a/drivers/net/wireless/realtek/rtlwifi/base.c b/drivers/net/wireless/realtek/rtlwifi/base.c
index c6fef54..180850c 100644
--- a/drivers/net/wireless/realtek/rtlwifi/base.c
+++ b/drivers/net/wireless/realtek/rtlwifi/base.c
@@ -1802,12 +1802,20 @@ void rtl_watchdog_wq_callback(void *data)
false;
}
+ /* PS is controlled by coex. */
+ if (rtlpriv->cfg->ops->get_btc_status() &&
+ rtlpriv->btcoexist.btc_ops->btc_is_bt_ctrl_lps(rtlpriv))
+ goto label_lps_done;
+
if (((rtlpriv->link_info.num_rx_inperiod +
rtlpriv->link_info.num_tx_inperiod) > 8) ||
(rtlpriv->link_info.num_rx_inperiod > 2))
rtl_lps_leave(hw);
else
rtl_lps_enter(hw);
+
+label_lps_done:
+ ;
}
rtlpriv->link_info.num_rx_inperiod = 0;