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

Martin Blumenstingl
2022-12-27T23:33:16Z

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(-)

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);
--
2.39.0