rtw88: raise LPS threshold to 50, for less power consumption

The LPS threshold was set to 2, means driver will leave LPS
mode if there is more than 2 frames TX/RX for every 2 seconds.
This makes driver enter/leave LPS frequently even if we just
"ping -i1" to the others.

Apparently we do not want to leave LPS mode if there is only
some background traffics or web surfing. By experiment, set
this to 50 is a more reasonable value to lower the over all
power consumption.

Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/realtek/rtw88/ps.h b/drivers/net/wireless/realtek/rtw88/ps.h
index 25925eedbad4b2870d1b526300cb4e15da5df344..19afceca7d0ecfea91a8c004defcb462d0289e97 100644 (file)
--- a/drivers/net/wireless/realtek/rtw88/ps.h
+++ b/drivers/net/wireless/realtek/rtw88/ps.h
@@ -5,7 +5,7 @@
 #ifndef __RTW_PS_H_
 #define __RTW_PS_H_
 
-#define RTW_LPS_THRESHOLD      2
+#define RTW_LPS_THRESHOLD      50
 
 #define POWER_MODE_ACK         BIT(6)
 #define POWER_MODE_PG          BIT(4)