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 082A3C433F5 for ; Wed, 1 Jun 2022 08:58:50 +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:Message-ID:In-Reply-To: Date:References:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=CujZLDbB6sRwgFYJVHdOhyIQeFB/W0L7gpXfj6u6udY=; b=tGLobQBzwsjKpU veYJI8AMzQ3GOkLihic4wx9hToZhx4CrvoHAhnpCyCwP2QDi4DIq2C13Nkb6CDD+2GKmPpVPd2Mjr +j9dHfc6rqBuYhiMvKrWZcVYVm1cVzLxdMt1V4syQOKhvrrUPks+t9pAUTHttvSagF4wGwGRk60hy XvRiFUdA4JzbaCpfyqzPNXvPxwwFEd93hrb81EN6hP2NoyWXuFUulBJLDCTMOtens8JbARtkEfL/O MDJYuGM/YxJAyPO+Gw545hA14tL0zJyuOzpyX876uVcW3rBIBS6/VkG7m7iI75V4C5hUga35Wva7e qyfCwpoIeMDmy7AS4ODA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nwKBh-00Enic-En; Wed, 01 Jun 2022 08:58:45 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nwKBV-00EncC-GV; Wed, 01 Jun 2022 08:58:35 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 15550614AB; Wed, 1 Jun 2022 08:58:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 76A34C385B8; Wed, 1 Jun 2022 08:58:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1654073912; bh=fycRZup+rRlDibIJXv+b3HmaX/NftZkSg+gXy5Njcqo=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=laVepRzYyH9QSsliuI01fpIxdBnoq4GRTpBkDWb+GHnPG0tBOjLV9AyqB9D+h4yV4 TPIkLvVZe4EBIdgshCqz0iqc/jH4PNKYahyQeUX5d+qxiRx0+CI25HWutXwoNNE8c3 NjEGpTyEuMRAFGNQ2O/YkVc1LSOlqeqNb2ZKnOAduLGWHMk4y8pLRefiCwj6K2i+NW 4Rnq6FdMXVyFiu0o3fN+a8kD6QBxODs4ggsFv6qyyr5LJhSzbKFP0aXJQwRc04HYHJ SYdBYRQVehNUABAvGHAEjwPlogc7hDLkElYPaKRBTeHVzOZicj61LT1hyAS2B3sgBE 2PgUzp8xU9JAQ== From: Kalle Valo To: Philippe Schenker Cc: Deren Wu , linux-wireless@vger.kernel.org, Felix Fietkau , linux@leemhuis.info, "David S. Miller" , Jakub Kicinski , Lorenzo Bianconi , Matthias Brugger , Paolo Abeni , Ryder Lee , Sean Wang , Shayne Chen , YN Chen , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, netdev@vger.kernel.org, regressions@lists.linux.dev Subject: Re: [PATCH] Revert "mt76: mt7921: enable aspm by default" References: <20220412090415.17541-1-dev@pschenker.ch> <87y20aod5d.fsf@kernel.org> <668f1310cc78b17c24ce7be10f5f907d5578e280.camel@mediatek.com> Date: Wed, 01 Jun 2022 11:58:25 +0300 In-Reply-To: (Philippe Schenker's message of "Wed, 01 Jun 2022 10:28:27 +0200") Message-ID: <87mtewoj4e.fsf@kernel.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220601_015833_684605_FB4E78FB X-CRM114-Status: GOOD ( 25.32 ) 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="utf-8" Content-Transfer-Encoding: base64 Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org UGhpbGlwcGUgU2NoZW5rZXIgPGRldkBwc2NoZW5rZXIuY2g+IHdyaXRlczoKCj4gT24gVHVlLCAy MDIyLTA0LTEyIGF0IDE5OjA2ICswODAwLCBEZXJlbiBXdSB3cm90ZToKPj4gT24gVHVlLCAyMDIy LTA0LTEyIGF0IDEyOjM3ICswMzAwLCBLYWxsZSBWYWxvIHdyb3RlOgo+PiA+IFBoaWxpcHBlIFNj aGVua2VyIDxkZXZAcHNjaGVua2VyLmNoPiB3cml0ZXM6Cj4+ID4gCj4+ID4gPiBUaGlzIHJldmVy dHMgY29tbWl0IGJmMzc0N2FlMmUyNWRkYTZhOWU2YzQ2NGE3MTdjNjYxMThjNTg4YzguCj4+ID4g PiAKPj4gPiA+IFRoaXMgY29tbWl0IGludHJvZHVjZXMgYSByZWdyZXNzaW9uIG9uIHNvbWUgc3lz dGVtcyB3aGVyZSB0aGUKPj4gPiA+IGtlcm5lbCBpcwo+PiA+ID4gY3Jhc2hpbmcgaW4gZGlmZmVy ZW50IGxvY2F0aW9ucyBhZnRlciBhIHJlYm9vdCB3YXMgaXNzdWVkLgo+PiA+ID4gCj4+ID4gPiBU aGlzIGlzc3VlIHdhcyBiaXNlY3RlZCBvbiBhIFRoaW5rcGFkIFAxNHMgR2VuMiAoQU1EKSB3aXRo IGxhdGVzdAo+PiA+ID4gZmlybXdhcmUuCj4+ID4gPiAKPj4gPiA+IExpbms6IAo+PiA+ID4gaHR0 cHM6Ly91cmxkZWZlbnNlLmNvbS92My9fX2h0dHBzOi8vbG9yZS5rZXJuZWwub3JnL2xpbnV4LXdp cmVsZXNzLzUwNzdhOTUzNDg3Mjc1ODM3ZTgxYmRmMTgwOGRlZDAwYjk2NzZmOWYuY2FtZWxAcHNj aGVua2VyLmNoL19fOyEhQ1RSTktBOXdNZzBBUmJ3ITA5dGp5YVFsTWNpM2ZWSTN5aU5pREpLVVdf cXdOQV9DYlZob0FyYWVJWDk2Qjk5UTE0SjRpRHljV0E5Y3EzNlkkCj4+ID4gPiDCoAo+PiA+ID4g U2lnbmVkLW9mZi1ieTogUGhpbGlwcGUgU2NoZW5rZXIgPGRldkBwc2NoZW5rZXIuY2g+Cj4+ID4g Cj4+ID4gQ2FuIEkgdGFrZSB0aGlzIHRvIHdpcmVsZXNzIHRyZWU/IEZlbGl4LCBhY2s/Cj4+ID4g Cj4+ID4gSSdsbCBhbHNvIGFkZDoKPj4gPiAKPj4gPiBGaXhlczogYmYzNzQ3YWUyZTI1ICgibXQ3 NjogbXQ3OTIxOiBlbmFibGUgYXNwbSBieSBkZWZhdWx0IikKPj4gPiAKPj4gCj4+IEhpIEthbGxl LAo+PiAKPj4gV2UgaGF2ZSBhIHBhdGNoIGZvciBhIHNpbWlsYXIgcHJvYmxlbS4gQ2FuIHlvdSB3 YWl0IGZvciB0aGUKPj4gdmVyaWZpY2F0aW9uIGJ5IFBoaWxpcHBlPwo+PiBDb21taXQgNjAyY2Mw Yzk2MThhODEgKCJtdDc2OiBtdDc5MjFlOiBmaXggcG9zc2libGUgcHJvYmUgZmFpbHVyZQo+PiBh ZnRlcgo+PiByZWJvb3QiKQo+PiBMaW5rOiAKPj4gaHR0cHM6Ly9naXQua2VybmVsLm9yZy9wdWIv c2NtL2xpbnV4L2tlcm5lbC9naXQvdG9ydmFsZHMvbGludXguZ2l0L2NvbW1pdC9kcml2ZXJzL25l dC93aXJlbGVzcy9tZWRpYXRlay9tdDc2P2lkPTYwMmNjMGM5NjE4YTgxOWFiMDBlYTNjOTQwMDc0 MmEwY2EzMTgzODAKPj4gCj4+IEkgY2FuIHJlcHJvZHVjZSB0aGUgcHJvYmxlbSBpbiBteSB2NS4x Ni1yYzUgZGVza3RvcC4gQW5kIHRoZSBpc3N1ZSBjYW4KPj4gYmUgZml4ZWQgd2hlbiB0aGUgcGF0 Y2ggYXBwbGllZC4KPj4gCj4+IAo+PiBIaSBQaGlsaXBwZSwKPj4gCj4+IENhbiB5b3UgcGxlYXNl IGhlbHAgdG8gY2hlY2sgdGhlIHBhdGNoIGluIHlvdXIgcGxhdGZvcm0/Cj4KPiBIaSBLYWxsZSBh bmQgRGVyZW4sCj4KPiBJIGp1c3Qgbm90aWNlZCBvbiBteSBzeXN0ZW0gYW5kIG1haW5saW5lIHY1 LjE4IHJlYm9vdHMgZG8gbm93IHdvcmsKPiBob3dldmVyIEJsdWV0b290aCBpcyBubyBsb25nZXIg YWNjZXNzaWJsZSBhZnRlciBhIHJlYm9vdC4KPgo+IFJldmVydGluZyBjb21taXQgYmYzNzQ3YWUy ZTI1ZGRhNmE5ZTZjNDY0YTcxN2M2NjExOGM1ODhjOCBvbiB0b3Agb2YKPiB2NS4xOCBzb2x2ZXMg dGhpcyBwcm9ibGVtIGZvciBtZS4KPgo+IEBEZXJlbiBhcmUgeW91IGF3YXJlIG9mIHRoaXMgYnVn Pwo+IEBLYWxsZSBJcyB0aGVyZSBhIGJ1Z3RyYWNrZXIgc29tZXdoZXJlIEkgY2FuIHN1Ym1pdCB0 aGlzPwoKRm9yIHJlZ3Jlc3Npb25zIHRoZSBiZXN0IGlzIHRvIHN1Ym1pdCBpdCB0byB0aGUgcmVn cmVzc2lvbnMgbGlzdCwgQ0NlZAppdCBub3cuCgotLSAKaHR0cHM6Ly9wYXRjaHdvcmsua2VybmVs Lm9yZy9wcm9qZWN0L2xpbnV4LXdpcmVsZXNzL2xpc3QvCgpodHRwczovL3dpcmVsZXNzLndpa2ku a2VybmVsLm9yZy9lbi9kZXZlbG9wZXJzL2RvY3VtZW50YXRpb24vc3VibWl0dGluZ3BhdGNoZXMK Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkxpbnV4LW1l ZGlhdGVrIG1haWxpbmcgbGlzdApMaW51eC1tZWRpYXRla0BsaXN0cy5pbmZyYWRlYWQub3JnCmh0 dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtbWVkaWF0ZWsK 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 51F81C433EF for ; Wed, 1 Jun 2022 08:58:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350982AbiFAI6k (ORCPT ); Wed, 1 Jun 2022 04:58:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42170 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345836AbiFAI6h (ORCPT ); Wed, 1 Jun 2022 04:58:37 -0400 Received: from sin.source.kernel.org (sin.source.kernel.org [IPv6:2604:1380:40e1:4800::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DE18350044; Wed, 1 Jun 2022 01:58:35 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id 40A07CE19D9; Wed, 1 Jun 2022 08:58:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 76A34C385B8; Wed, 1 Jun 2022 08:58:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1654073912; bh=fycRZup+rRlDibIJXv+b3HmaX/NftZkSg+gXy5Njcqo=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=laVepRzYyH9QSsliuI01fpIxdBnoq4GRTpBkDWb+GHnPG0tBOjLV9AyqB9D+h4yV4 TPIkLvVZe4EBIdgshCqz0iqc/jH4PNKYahyQeUX5d+qxiRx0+CI25HWutXwoNNE8c3 NjEGpTyEuMRAFGNQ2O/YkVc1LSOlqeqNb2ZKnOAduLGWHMk4y8pLRefiCwj6K2i+NW 4Rnq6FdMXVyFiu0o3fN+a8kD6QBxODs4ggsFv6qyyr5LJhSzbKFP0aXJQwRc04HYHJ SYdBYRQVehNUABAvGHAEjwPlogc7hDLkElYPaKRBTeHVzOZicj61LT1hyAS2B3sgBE 2PgUzp8xU9JAQ== From: Kalle Valo To: Philippe Schenker Cc: Deren Wu , linux-wireless@vger.kernel.org, Felix Fietkau , linux@leemhuis.info, "David S. Miller" , Jakub Kicinski , Lorenzo Bianconi , Matthias Brugger , Paolo Abeni , Ryder Lee , Sean Wang , Shayne Chen , YN Chen , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, netdev@vger.kernel.org, regressions@lists.linux.dev Subject: Re: [PATCH] Revert "mt76: mt7921: enable aspm by default" References: <20220412090415.17541-1-dev@pschenker.ch> <87y20aod5d.fsf@kernel.org> <668f1310cc78b17c24ce7be10f5f907d5578e280.camel@mediatek.com> Date: Wed, 01 Jun 2022 11:58:25 +0300 In-Reply-To: (Philippe Schenker's message of "Wed, 01 Jun 2022 10:28:27 +0200") Message-ID: <87mtewoj4e.fsf@kernel.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Philippe Schenker writes: > On Tue, 2022-04-12 at 19:06 +0800, Deren Wu wrote: >> On Tue, 2022-04-12 at 12:37 +0300, Kalle Valo wrote: >> > Philippe Schenker writes: >> >=20 >> > > This reverts commit bf3747ae2e25dda6a9e6c464a717c66118c588c8. >> > >=20 >> > > This commit introduces a regression on some systems where the >> > > kernel is >> > > crashing in different locations after a reboot was issued. >> > >=20 >> > > This issue was bisected on a Thinkpad P14s Gen2 (AMD) with latest >> > > firmware. >> > >=20 >> > > Link:=20 >> > > https://urldefense.com/v3/__https://lore.kernel.org/linux-wireless/5= 077a953487275837e81bdf1808ded00b9676f9f.camel@pschenker.ch/__;!!CTRNKA9wMg0= ARbw!09tjyaQlMci3fVI3yiNiDJKUW_qwNA_CbVhoAraeIX96B99Q14J4iDycWA9cq36Y$ >> > > =C2=A0 >> > > Signed-off-by: Philippe Schenker >> >=20 >> > Can I take this to wireless tree? Felix, ack? >> >=20 >> > I'll also add: >> >=20 >> > Fixes: bf3747ae2e25 ("mt76: mt7921: enable aspm by default") >> >=20 >>=20 >> Hi Kalle, >>=20 >> 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:=20 >> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commi= t/drivers/net/wireless/mediatek/mt76?id=3D602cc0c9618a819ab00ea3c9400742a0c= a318380 >>=20 >> I can reproduce the problem in my v5.16-rc5 desktop. And the issue can >> be fixed when the patch applied. >>=20 >>=20 >> Hi Philippe, >>=20 >> Can you please help to check the patch in your platform? > > Hi Kalle and Deren, > > I just noticed on my system and mainline v5.18 reboots do now work > however Bluetooth is no longer accessible after a reboot. > > Reverting commit bf3747ae2e25dda6a9e6c464a717c66118c588c8 on top of > v5.18 solves this problem for me. > > @Deren are you aware of this bug? > @Kalle Is there a bugtracker somewhere I can submit this? For regressions the best is to submit it to the regressions list, CCed it now. --=20 https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatc= hes 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 8369AC433EF for ; Wed, 1 Jun 2022 09:00:07 +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:Message-ID:In-Reply-To: Date:References:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=+YTfJcAlHttKOtyfSow78bfSDnVSQgoaOsVxi2QMbCw=; b=nqweoEnRWnLTKG 55Hiaqc818OlG59rFIyK/UYIiPIMQ9EnowSn7vapE8tIezco5klkjzDCUUFMBQOR9d/Ne4/zh+KF6 OFpZP6nI8rlVrmSEneOwtiPgHgpfd6V1ahfqFH/3sYE5V4FKJKiebVwFiG4rxYT6L4oG0VNCZLE4V 3r1sT41zk4v6hoEdOlOyOmHF0TaAF252EgIMJGucnToTg/b2djfch9NE2sQwcdxtc2xtMwSmFhDop KbbG/ERuKxnlK/9NAyajezC80QI1wlHih8viuelPI1BONLT68rM4Il3exAuR3Zdnz1mkC7vU1D/Dt xcBFFL8JMNJWQX4tVTiw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nwKBY-00End9-RM; Wed, 01 Jun 2022 08:58:36 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nwKBV-00EncC-GV; Wed, 01 Jun 2022 08:58:35 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 15550614AB; Wed, 1 Jun 2022 08:58:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 76A34C385B8; Wed, 1 Jun 2022 08:58:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1654073912; bh=fycRZup+rRlDibIJXv+b3HmaX/NftZkSg+gXy5Njcqo=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=laVepRzYyH9QSsliuI01fpIxdBnoq4GRTpBkDWb+GHnPG0tBOjLV9AyqB9D+h4yV4 TPIkLvVZe4EBIdgshCqz0iqc/jH4PNKYahyQeUX5d+qxiRx0+CI25HWutXwoNNE8c3 NjEGpTyEuMRAFGNQ2O/YkVc1LSOlqeqNb2ZKnOAduLGWHMk4y8pLRefiCwj6K2i+NW 4Rnq6FdMXVyFiu0o3fN+a8kD6QBxODs4ggsFv6qyyr5LJhSzbKFP0aXJQwRc04HYHJ SYdBYRQVehNUABAvGHAEjwPlogc7hDLkElYPaKRBTeHVzOZicj61LT1hyAS2B3sgBE 2PgUzp8xU9JAQ== From: Kalle Valo To: Philippe Schenker Cc: Deren Wu , linux-wireless@vger.kernel.org, Felix Fietkau , linux@leemhuis.info, "David S. Miller" , Jakub Kicinski , Lorenzo Bianconi , Matthias Brugger , Paolo Abeni , Ryder Lee , Sean Wang , Shayne Chen , YN Chen , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, netdev@vger.kernel.org, regressions@lists.linux.dev Subject: Re: [PATCH] Revert "mt76: mt7921: enable aspm by default" References: <20220412090415.17541-1-dev@pschenker.ch> <87y20aod5d.fsf@kernel.org> <668f1310cc78b17c24ce7be10f5f907d5578e280.camel@mediatek.com> Date: Wed, 01 Jun 2022 11:58:25 +0300 In-Reply-To: (Philippe Schenker's message of "Wed, 01 Jun 2022 10:28:27 +0200") Message-ID: <87mtewoj4e.fsf@kernel.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220601_015833_684605_FB4E78FB X-CRM114-Status: GOOD ( 25.32 ) X-BeenThere: linux-arm-kernel@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="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org UGhpbGlwcGUgU2NoZW5rZXIgPGRldkBwc2NoZW5rZXIuY2g+IHdyaXRlczoKCj4gT24gVHVlLCAy MDIyLTA0LTEyIGF0IDE5OjA2ICswODAwLCBEZXJlbiBXdSB3cm90ZToKPj4gT24gVHVlLCAyMDIy LTA0LTEyIGF0IDEyOjM3ICswMzAwLCBLYWxsZSBWYWxvIHdyb3RlOgo+PiA+IFBoaWxpcHBlIFNj aGVua2VyIDxkZXZAcHNjaGVua2VyLmNoPiB3cml0ZXM6Cj4+ID4gCj4+ID4gPiBUaGlzIHJldmVy dHMgY29tbWl0IGJmMzc0N2FlMmUyNWRkYTZhOWU2YzQ2NGE3MTdjNjYxMThjNTg4YzguCj4+ID4g PiAKPj4gPiA+IFRoaXMgY29tbWl0IGludHJvZHVjZXMgYSByZWdyZXNzaW9uIG9uIHNvbWUgc3lz dGVtcyB3aGVyZSB0aGUKPj4gPiA+IGtlcm5lbCBpcwo+PiA+ID4gY3Jhc2hpbmcgaW4gZGlmZmVy ZW50IGxvY2F0aW9ucyBhZnRlciBhIHJlYm9vdCB3YXMgaXNzdWVkLgo+PiA+ID4gCj4+ID4gPiBU aGlzIGlzc3VlIHdhcyBiaXNlY3RlZCBvbiBhIFRoaW5rcGFkIFAxNHMgR2VuMiAoQU1EKSB3aXRo IGxhdGVzdAo+PiA+ID4gZmlybXdhcmUuCj4+ID4gPiAKPj4gPiA+IExpbms6IAo+PiA+ID4gaHR0 cHM6Ly91cmxkZWZlbnNlLmNvbS92My9fX2h0dHBzOi8vbG9yZS5rZXJuZWwub3JnL2xpbnV4LXdp cmVsZXNzLzUwNzdhOTUzNDg3Mjc1ODM3ZTgxYmRmMTgwOGRlZDAwYjk2NzZmOWYuY2FtZWxAcHNj aGVua2VyLmNoL19fOyEhQ1RSTktBOXdNZzBBUmJ3ITA5dGp5YVFsTWNpM2ZWSTN5aU5pREpLVVdf cXdOQV9DYlZob0FyYWVJWDk2Qjk5UTE0SjRpRHljV0E5Y3EzNlkkCj4+ID4gPiDCoAo+PiA+ID4g U2lnbmVkLW9mZi1ieTogUGhpbGlwcGUgU2NoZW5rZXIgPGRldkBwc2NoZW5rZXIuY2g+Cj4+ID4g Cj4+ID4gQ2FuIEkgdGFrZSB0aGlzIHRvIHdpcmVsZXNzIHRyZWU/IEZlbGl4LCBhY2s/Cj4+ID4g Cj4+ID4gSSdsbCBhbHNvIGFkZDoKPj4gPiAKPj4gPiBGaXhlczogYmYzNzQ3YWUyZTI1ICgibXQ3 NjogbXQ3OTIxOiBlbmFibGUgYXNwbSBieSBkZWZhdWx0IikKPj4gPiAKPj4gCj4+IEhpIEthbGxl LAo+PiAKPj4gV2UgaGF2ZSBhIHBhdGNoIGZvciBhIHNpbWlsYXIgcHJvYmxlbS4gQ2FuIHlvdSB3 YWl0IGZvciB0aGUKPj4gdmVyaWZpY2F0aW9uIGJ5IFBoaWxpcHBlPwo+PiBDb21taXQgNjAyY2Mw Yzk2MThhODEgKCJtdDc2OiBtdDc5MjFlOiBmaXggcG9zc2libGUgcHJvYmUgZmFpbHVyZQo+PiBh ZnRlcgo+PiByZWJvb3QiKQo+PiBMaW5rOiAKPj4gaHR0cHM6Ly9naXQua2VybmVsLm9yZy9wdWIv c2NtL2xpbnV4L2tlcm5lbC9naXQvdG9ydmFsZHMvbGludXguZ2l0L2NvbW1pdC9kcml2ZXJzL25l dC93aXJlbGVzcy9tZWRpYXRlay9tdDc2P2lkPTYwMmNjMGM5NjE4YTgxOWFiMDBlYTNjOTQwMDc0 MmEwY2EzMTgzODAKPj4gCj4+IEkgY2FuIHJlcHJvZHVjZSB0aGUgcHJvYmxlbSBpbiBteSB2NS4x Ni1yYzUgZGVza3RvcC4gQW5kIHRoZSBpc3N1ZSBjYW4KPj4gYmUgZml4ZWQgd2hlbiB0aGUgcGF0 Y2ggYXBwbGllZC4KPj4gCj4+IAo+PiBIaSBQaGlsaXBwZSwKPj4gCj4+IENhbiB5b3UgcGxlYXNl IGhlbHAgdG8gY2hlY2sgdGhlIHBhdGNoIGluIHlvdXIgcGxhdGZvcm0/Cj4KPiBIaSBLYWxsZSBh bmQgRGVyZW4sCj4KPiBJIGp1c3Qgbm90aWNlZCBvbiBteSBzeXN0ZW0gYW5kIG1haW5saW5lIHY1 LjE4IHJlYm9vdHMgZG8gbm93IHdvcmsKPiBob3dldmVyIEJsdWV0b290aCBpcyBubyBsb25nZXIg YWNjZXNzaWJsZSBhZnRlciBhIHJlYm9vdC4KPgo+IFJldmVydGluZyBjb21taXQgYmYzNzQ3YWUy ZTI1ZGRhNmE5ZTZjNDY0YTcxN2M2NjExOGM1ODhjOCBvbiB0b3Agb2YKPiB2NS4xOCBzb2x2ZXMg dGhpcyBwcm9ibGVtIGZvciBtZS4KPgo+IEBEZXJlbiBhcmUgeW91IGF3YXJlIG9mIHRoaXMgYnVn Pwo+IEBLYWxsZSBJcyB0aGVyZSBhIGJ1Z3RyYWNrZXIgc29tZXdoZXJlIEkgY2FuIHN1Ym1pdCB0 aGlzPwoKRm9yIHJlZ3Jlc3Npb25zIHRoZSBiZXN0IGlzIHRvIHN1Ym1pdCBpdCB0byB0aGUgcmVn cmVzc2lvbnMgbGlzdCwgQ0NlZAppdCBub3cuCgotLSAKaHR0cHM6Ly9wYXRjaHdvcmsua2VybmVs Lm9yZy9wcm9qZWN0L2xpbnV4LXdpcmVsZXNzL2xpc3QvCgpodHRwczovL3dpcmVsZXNzLndpa2ku a2VybmVsLm9yZy9lbi9kZXZlbG9wZXJzL2RvY3VtZW50YXRpb24vc3VibWl0dGluZ3BhdGNoZXMK Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFy bS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9y ZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1r ZXJuZWwK