From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 15B3CC433EF for ; Tue, 12 Apr 2022 11:27:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Date:CC:To:From:Subject:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=6uMwqVaJoflyakyUa0/U3MHbRlcWA71h54J+BJF/KFg=; b=ZuMy+e6KGIQVsQ GLT7f2JEXvrQbmza3l26aUueK01/2+D48vvcHhCHA2kXAshrETH1FoeNIS1YBkbMto4ZGo41Op6+e vFp/h4CCCzMPnFZK1zhqHmiqg79a6ytrYoU3fdH/QAkwQmzB24q/9fD3yyrRHnEUVm9mV+Nxkh+FD jyb4tMc2G1/+ntzBRZS9J94UWuYs2o8AEnzWZOWcOKSxxLtdoF4aLWGK/FJ2B5mAcAlZmAeXIoPtZ ZmpsxkLwXOppOAXsLmccMdECaxWUfB7ErOsg0nR4AzpugMF7YyWFrzTbhFYRvEd76q9s+vIW+t6I7 NS0PJyiokdKaondIwnSQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1neEfy-00Dg8p-E2; Tue, 12 Apr 2022 11:27:14 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1neEMS-00DY3w-2F; Tue, 12 Apr 2022 11:07:05 +0000 X-UUID: 8887bad5068942428a242032f072e7a0-20220412 X-UUID: 8887bad5068942428a242032f072e7a0-20220412 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1635945736; Tue, 12 Apr 2022 04:06:58 -0700 Received: from MTKMBS07N2.mediatek.inc (172.21.101.141) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 12 Apr 2022 04:06:56 -0700 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 12 Apr 2022 19:06:55 +0800 Received: from mtksdccf07 (172.21.84.99) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 12 Apr 2022 19:06:55 +0800 Message-ID: <668f1310cc78b17c24ce7be10f5f907d5578e280.camel@mediatek.com> Subject: Re: [PATCH] Revert "mt76: mt7921: enable aspm by default" From: Deren Wu To: Kalle Valo , Philippe Schenker CC: , Felix Fietkau , , "David S. Miller" , "Jakub Kicinski" , Lorenzo Bianconi , Matthias Brugger , Paolo Abeni , Ryder Lee , Sean Wang , Shayne Chen , YN Chen , , , , Date: Tue, 12 Apr 2022 19:06:54 +0800 In-Reply-To: <87y20aod5d.fsf@kernel.org> References: <20220412090415.17541-1-dev@pschenker.ch> <87y20aod5d.fsf@kernel.org> X-Mailer: Evolution 3.28.5-0ubuntu0.18.04.2 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220412_040704_194617_B611F986 X-CRM114-Status: GOOD ( 15.52 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On Tue, 2022-04-12 at 12:37 +0300, Kalle Valo wrote: > Philippe Schenker writes: > > > This reverts commit bf3747ae2e25dda6a9e6c464a717c66118c588c8. > > > > This commit introduces a regression on some systems where the > > kernel is > > crashing in different locations after a reboot was issued. > > > > This issue was bisected on a Thinkpad P14s Gen2 (AMD) with latest > > firmware. > > > > Link: > > https://urldefense.com/v3/__https://lore.kernel.org/linux-wireless/5077a953487275837e81bdf1808ded00b9676f9f.camel@pschenker.ch/__;!!CTRNKA9wMg0ARbw!09tjyaQlMci3fVI3yiNiDJKUW_qwNA_CbVhoAraeIX96B99Q14J4iDycWA9cq36Y$ > > > > Signed-off-by: Philippe Schenker > > Can I take this to wireless tree? Felix, ack? > > I'll also add: > > Fixes: bf3747ae2e25 ("mt76: mt7921: enable aspm by default") > Hi Kalle, We have a patch for a similar problem. Can you wait for the verification by Philippe? Commit 602cc0c9618a81 ("mt76: mt7921e: fix possible probe failure after reboot") Link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/net/wireless/mediatek/mt76?id=602cc0c9618a819ab00ea3c9400742a0ca318380 I can reproduce the problem in my v5.16-rc5 desktop. And the issue can be fixed when the patch applied. Hi Philippe, Can you please help to check the patch in your platform? Regards, Deren _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek