From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DAA4E39DB9B; Sat, 28 Feb 2026 17:37:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300250; cv=none; b=HJGfFa6LL/iXeJivmNQ4bJZ0/FMlboo6YRJGjY18mr+VNTF02VWIvDjRML69py6AUXliU7IQ0ai/00KBxpvkWCnbAh6KpNnsTTertrAiI9ylrs/+JxNzrS264OEnO+nFgZdiVaQylzJso4i4L7OQsBH47ouvcltV+pinyLhykHM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300250; c=relaxed/simple; bh=718sXwywzZnOib7WcAyrJJQedrPJtHdSSi9N3MuPfcQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=km6+G4oxYEpMCvA1J1IvqenmTMkNPU86BiV9L4QH5+J6pwEJumdBrwf9i0PxGPRZn9bn0XCFBJDRfQTVY20xHlFUQJjs4HeCuIr3iyuPGhbUvs1NN8erBwnYoqJcBPdbutg4QvbrsdaGtdaaKu00AktatLL7hhe39d1tgP44w0k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ALxapURR; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ALxapURR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 32764C19425; Sat, 28 Feb 2026 17:37:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772300250; bh=718sXwywzZnOib7WcAyrJJQedrPJtHdSSi9N3MuPfcQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ALxapURRpqyNHK16qUQbFvTTUBWTqP1s+1SI1VuarLFLZDAN04N1q9iRJBZHXFoOZ MFBmotDDYyV7+Fd/8SfykkI6htKHwgMKUlrt9cIaA2myt2J1I/Wak8ikgzOHXpGSt6 F2AYqEJwX6ET5BVXPEtUWmER16+UQbY1zZmwl2jN64mGWGildR1IWC/5KMPpb/aSXe ZzDgvJCx0bDPX4SGf9nAuliyn85r6apQjnbU0vOR1bwVJmTnfWOV3Ps+Gx785UNFJn f0HWRN/F1cwg1h0/ePInDCXJlKFKYo42VyQ6O+2p27dbqjlakQ1A+O4YUuAo/UbDRf aLmFwduk2X8PA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Chin-Yen Lee , Ping-Ke Shih , Sasha Levin Subject: [PATCH 6.19 275/844] wifi: rtw89: wow: add reason codes for disassociation in WoWLAN mode Date: Sat, 28 Feb 2026 12:23:08 -0500 Message-ID: <20260228173244.1509663-276-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260228173244.1509663-1-sashal@kernel.org> References: <20260228173244.1509663-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit From: Chin-Yen Lee [ Upstream commit 2fd8f953f25173d14981d8736b6f5bfcd757e51b ] Some APs disconnect clients by sending a Disassociation frame rather than a Deauthentication frame. Since these frames use different reason codes in WoWLAN mode, this commit adds support for handling Disassociation to prevent missed disconnection events. Signed-off-by: Chin-Yen Lee Signed-off-by: Ping-Ke Shih Link: https://patch.msgid.link/20260110022019.2254969-3-pkshih@realtek.com Signed-off-by: Sasha Levin --- drivers/net/wireless/realtek/rtw89/wow.c | 4 ++++ drivers/net/wireless/realtek/rtw89/wow.h | 1 + 2 files changed, 5 insertions(+) diff --git a/drivers/net/wireless/realtek/rtw89/wow.c b/drivers/net/wireless/realtek/rtw89/wow.c index 46aba4cb2ee9e..534966b4d9c43 100644 --- a/drivers/net/wireless/realtek/rtw89/wow.c +++ b/drivers/net/wireless/realtek/rtw89/wow.c @@ -809,6 +809,10 @@ static void rtw89_wow_show_wakeup_reason(struct rtw89_dev *rtwdev) reason = rtw89_read8(rtwdev, wow_reason_reg); switch (reason) { + case RTW89_WOW_RSN_RX_DISASSOC: + wakeup.disconnect = true; + rtw89_debug(rtwdev, RTW89_DBG_WOW, "WOW: Rx disassoc\n"); + break; case RTW89_WOW_RSN_RX_DEAUTH: wakeup.disconnect = true; rtw89_debug(rtwdev, RTW89_DBG_WOW, "WOW: Rx deauth\n"); diff --git a/drivers/net/wireless/realtek/rtw89/wow.h b/drivers/net/wireless/realtek/rtw89/wow.h index d2ba6cebc2a6b..71e07f482174f 100644 --- a/drivers/net/wireless/realtek/rtw89/wow.h +++ b/drivers/net/wireless/realtek/rtw89/wow.h @@ -33,6 +33,7 @@ enum rtw89_wake_reason { RTW89_WOW_RSN_RX_PTK_REKEY = 0x1, RTW89_WOW_RSN_RX_GTK_REKEY = 0x2, + RTW89_WOW_RSN_RX_DISASSOC = 0x4, RTW89_WOW_RSN_RX_DEAUTH = 0x8, RTW89_WOW_RSN_DISCONNECT = 0x10, RTW89_WOW_RSN_RX_MAGIC_PKT = 0x21, -- 2.51.0