From 1024b31629bd8e296b71b97d7583f1d7a214ef84 Mon Sep 17 00:00:00 2001
From: Ping-Ke Shih <pkshih@realtek.com>
Date: Wed, 21 Jun 2017 12:15:33 -0500
Subject: [PATCH] rtlwifi: Modify power mode parameters of 8723be and 8821ae.
Git-commit: 1024b31629bd8e296b71b97d7583f1d7a214ef84
Patch-mainline: v4.13-rc1
References: FATE#326906
Change the parameters suggested by FW.
awake int: 2
Smart_ps: 2 or 0
Ps_mode: 2 (MAX -- every DTIM)
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>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c | 4 ++--
drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c
index 8c0ac96b5430..f9d10f1e7cf8 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/sw.c
@@ -155,8 +155,8 @@ int rtl8723be_init_sw_vars(struct ieee80211_hw *hw)
rtlpriv->cfg->mod_params->disable_watchdog;
if (rtlpriv->cfg->mod_params->disable_watchdog)
pr_info("watchdog disabled\n");
- rtlpriv->psc.reg_fwctrl_lps = 3;
- rtlpriv->psc.reg_max_lps_awakeintvl = 5;
+ rtlpriv->psc.reg_fwctrl_lps = 2;
+ rtlpriv->psc.reg_max_lps_awakeintvl = 2;
/* for ASPM, you can close aspm through
* set const_support_pciaspm = 0
*/
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c
index abaf34cb1433..d71d2776ca03 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c
@@ -172,8 +172,8 @@ int rtl8821ae_init_sw_vars(struct ieee80211_hw *hw)
rtlpriv->cfg->mod_params->disable_watchdog;
if (rtlpriv->cfg->mod_params->disable_watchdog)
pr_info("watchdog disabled\n");
- rtlpriv->psc.reg_fwctrl_lps = 3;
- rtlpriv->psc.reg_max_lps_awakeintvl = 5;
+ rtlpriv->psc.reg_fwctrl_lps = 2;
+ rtlpriv->psc.reg_max_lps_awakeintvl = 2;
/* for ASPM, you can close aspm through
* set const_support_pciaspm = 0
--
2.19.2