diff mbox series

[7/9] wifi: rtw89: call tx_wake notify for 8852c in deep ps mode

Message ID 20220908051257.25353-8-pkshih@realtek.com (mailing list archive)
State Accepted
Commit 5abbb68acad130d6891619b55ad7ce5c690689ab
Delegated to: Kalle Valo
Headers show
Series wifi: rtw89: complete basic features of 8852c | expand

Commit Message

Ping-Ke Shih Sept. 8, 2022, 5:12 a.m. UTC 
From: Chin-Yen Lee <timlee@realtek.com>

8852c transmits packets with slow response in deep ps mode,
and lead to low throughput. We need to call tx_wake for
each pakcet to trigger firmware wake earlier to avoid it.

Signed-off-by: Chin-Yen Lee <timlee@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
 drivers/net/wireless/realtek/rtw89/core.c | 5 ++++-
 drivers/net/wireless/realtek/rtw89/fw.c   | 1 +
 2 files changed, 5 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c
index 342b54a93dd97..064a5bd4380f0 100644
--- a/drivers/net/wireless/realtek/rtw89/core.c
+++ b/drivers/net/wireless/realtek/rtw89/core.c
@@ -768,13 +768,16 @@  static void
 rtw89_core_tx_wake(struct rtw89_dev *rtwdev,
 		   struct rtw89_core_tx_request *tx_req)
 {
+	const struct rtw89_chip_info *chip = rtwdev->chip;
+
 	if (!RTW89_CHK_FW_FEATURE(TX_WAKE, &rtwdev->fw))
 		return;
 
 	if (!test_bit(RTW89_FLAG_LOW_POWER_MODE, rtwdev->flags))
 		return;
 
-	if (tx_req->tx_type != RTW89_CORE_TX_TYPE_MGMT)
+	if (chip->chip_id != RTL8852C &&
+	    tx_req->tx_type != RTW89_CORE_TX_TYPE_MGMT)
 		return;
 
 	rtw89_mac_notify_wake(rtwdev);
diff --git a/drivers/net/wireless/realtek/rtw89/fw.c b/drivers/net/wireless/realtek/rtw89/fw.c
index cac4afee55591..72f6534754fff 100644
--- a/drivers/net/wireless/realtek/rtw89/fw.c
+++ b/drivers/net/wireless/realtek/rtw89/fw.c
@@ -226,6 +226,7 @@  static const struct __fw_feat_cfg fw_feat_tbl[] = {
 	__CFG_FW_FEAT(RTL8852A, ge, 0, 13, 35, 0, TX_WAKE),
 	__CFG_FW_FEAT(RTL8852A, ge, 0, 13, 36, 0, CRASH_TRIGGER),
 	__CFG_FW_FEAT(RTL8852C, le, 0, 27, 33, 0, NO_DEEP_PS),
+	__CFG_FW_FEAT(RTL8852C, ge, 0, 27, 34, 0, TX_WAKE),
 };
 
 static void rtw89_fw_recognize_features(struct rtw89_dev *rtwdev)