From: Kuan-Chung Chen Date: Mon, 11 Aug 2025 12:37:39 +0000 (+0800) Subject: wifi: rtw89: wow: remove notify during WoWLAN net-detect X-Git-Tag: v6.12.58~335 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ca18975c4de2e439f069e40a43f02a05d2caf5c6;p=thirdparty%2Fkernel%2Fstable.git wifi: rtw89: wow: remove notify during WoWLAN net-detect [ Upstream commit 38846585f9df9af1f7261d85134a5510fc079458 ] In WoWLAN net-detect mode, the firmware periodically performs scans and sends scan reports via C2H, which driver does not need. These unnecessary C2H events cause firmware watchdog timeout, leading to unexpected wakeups and SER 0x2599 on 8922AE. Signed-off-by: Kuan-Chung Chen Signed-off-by: Ping-Ke Shih Link: https://patch.msgid.link/20250811123744.15361-4-pkshih@realtek.com Signed-off-by: Sasha Levin --- diff --git a/drivers/net/wireless/realtek/rtw89/fw.c b/drivers/net/wireless/realtek/rtw89/fw.c index 10a3a66a9981d..7894e1a569a2c 100644 --- a/drivers/net/wireless/realtek/rtw89/fw.c +++ b/drivers/net/wireless/realtek/rtw89/fw.c @@ -6212,7 +6212,6 @@ static void rtw89_pno_scan_add_chan_ax(struct rtw89_dev *rtwdev, struct rtw89_pktofld_info *info; u8 probe_count = 0; - ch_info->notify_action = RTW89_SCANOFLD_DEBUG_MASK; ch_info->dfs_ch = chan_type == RTW89_CHAN_DFS; ch_info->bw = RTW89_SCAN_WIDTH; ch_info->tx_pkt = true; @@ -6341,7 +6340,6 @@ static void rtw89_pno_scan_add_chan_be(struct rtw89_dev *rtwdev, int chan_type, struct rtw89_pktofld_info *info; u8 probe_count = 0, i; - ch_info->notify_action = RTW89_SCANOFLD_DEBUG_MASK; ch_info->dfs_ch = chan_type == RTW89_CHAN_DFS; ch_info->bw = RTW89_SCAN_WIDTH; ch_info->tx_null = false;