Commit 4dc38e39 authored Mar 02, 2024 by Chin-Yen Lee Committed by Kalle Valo Mar 05, 2024

wifi: rtw89: wow: move release offload packet earlier for WoWLAN mode



Now WoWLAN firmware will disable PCIE DMA after driver call cfg_wake
function, and it will lead to release offload packet fail because driver
can't receive completion notification from firmware. We move release
offload packet earlier to avoid this error.

Signed-off-by: Chin-Yen Lee <timlee@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20240302005828.13666-8-pkshih@realtek.com

parent d12d3df8

drivers/net/wireless/realtek/rtw89/wow.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -667,14 +667,14 @@ static int rtw89_wow_fw_stop(struct rtw89_dev *rtwdev)
		goto out;
		}

		rtw89_fw_release_general_pkt_list(rtwdev, true);

		ret = rtw89_wow_cfg_wake(rtwdev, false);
		if (ret) {
		rtw89_err(rtwdev, "wow: failed to disable config wake\n");
		goto out;
		}

		rtw89_fw_release_general_pkt_list(rtwdev, true);

		ret = rtw89_wow_check_fw_status(rtwdev, false);
		if (ret) {
		rtw89_err(rtwdev, "wow: failed to check disable fw ready\n");