From: Yan-Hsuan Chuang <yhchuang@xxxxxxxxxxx>
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@xxxxxxxxxxx>
---
v1 -> v2
* this was originally ("https://patchwork.kernel.org/patch/11211881/";)
* but seems module parameter is not a good idea here, just change
the default value to 50 for a general solution
drivers/net/wireless/realtek/rtw88/ps.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/realtek/rtw88/ps.h b/drivers/net/wireless/realtek/rtw88/ps.h
index 25925eedbad4..19afceca7d0e 100644
--- 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)
--
2.17.1
