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[RFC,v1,16/19] rtw88: ps: Increase LEAVE_LPS_TRY_CNT for SDIO based chipsets

Message ID 20221227233020.284266-17-martin.blumenstingl@googlemail.com (mailing list archive)
State RFC
Delegated to: Kalle Valo
Headers show
Series rtw88: Add SDIO support | expand

Commit Message

Martin Blumenstingl Dec. 27, 2022, 11:30 p.m. UTC 
From: Jernej Skrabec <jernej.skrabec@gmail.com>

Increase LEAVE_LPS_TRY_CNT to give SDIO based chipsets more time to
enter or leave deep sleep mode. SDIO communication is often slower than
PCIe transfers so extra time is needed.

Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
 drivers/net/wireless/realtek/rtw88/ps.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/net/wireless/realtek/rtw88/ps.h b/drivers/net/wireless/realtek/rtw88/ps.h
index c194386f6db5..b79bef32b169 100644
--- a/drivers/net/wireless/realtek/rtw88/ps.h
+++ b/drivers/net/wireless/realtek/rtw88/ps.h
@@ -12,7 +12,7 @@ 
 #define POWER_TX_WAKE		BIT(1)
 #define POWER_MODE_LCLK		BIT(0)
 
-#define LEAVE_LPS_TRY_CNT	5
+#define LEAVE_LPS_TRY_CNT	10
 #define LEAVE_LPS_TIMEOUT	msecs_to_jiffies(100)
 
 int rtw_enter_ips(struct rtw_dev *rtwdev);