diff mbox series

wifi: rtw89: don't check done-ack for entering PS

Message ID 20241024055509.8000-1-pkshih@realtek.com
State New
Headers show
Series wifi: rtw89: don't check done-ack for entering PS | expand

Commit Message

Ping-Ke Shih Oct. 24, 2024, 5:55 a.m. UTC 
From: Chin-Yen Lee <timlee@realtek.com>

In WoWLAN mode, driver will disable interrupt after calling H2C command
for entering PS mode, but it may lead to failing to enter deep PS mode by
firmware because the done-ack of the H2C from firmware is not handled by
driver. In fact, the done-ack for entering PS is not necessary for driver
to check, so remove it.

Signed-off-by: Chin-Yen Lee <timlee@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
 drivers/net/wireless/realtek/rtw89/fw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Ping-Ke Shih Nov. 1, 2024, 2:16 a.m. UTC | #1 
Ping-Ke Shih <pkshih@realtek.com> wrote:

> From: Chin-Yen Lee <timlee@realtek.com>
> 
> In WoWLAN mode, driver will disable interrupt after calling H2C command
> for entering PS mode, but it may lead to failing to enter deep PS mode by
> firmware because the done-ack of the H2C from firmware is not handled by
> driver. In fact, the done-ack for entering PS is not necessary for driver
> to check, so remove it.
> 
> Signed-off-by: Chin-Yen Lee <timlee@realtek.com>
> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>

1 patch(es) applied to rtw-next branch of rtw.git, thanks.

345c894ee79b wifi: rtw89: don't check done-ack for entering PS

---
https://github.com/pkshih/rtw.git
diff mbox series

Patch

diff --git a/drivers/net/wireless/realtek/rtw89/fw.c b/drivers/net/wireless/realtek/rtw89/fw.c
index 744a8d277cfc..96ec2672f765 100644
--- a/drivers/net/wireless/realtek/rtw89/fw.c
+++ b/drivers/net/wireless/realtek/rtw89/fw.c
@@ -2508,7 +2508,7 @@  int rtw89_fw_h2c_lps_parm(struct rtw89_dev *rtwdev,
 	rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C,
 			      H2C_CAT_MAC,
 			      H2C_CL_MAC_PS,
-			      H2C_FUNC_MAC_LPS_PARM, 0, 1,
+			      H2C_FUNC_MAC_LPS_PARM, 0, !lps_param->psmode,
 			      H2C_LPS_PARM_LEN);
 
 	ret = rtw89_h2c_tx(rtwdev, skb, false);