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 25E27C76195 for ; Mon, 27 Mar 2023 07:56:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232902AbjC0H4u (ORCPT ); Mon, 27 Mar 2023 03:56:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51968 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232911AbjC0H4k (ORCPT ); Mon, 27 Mar 2023 03:56:40 -0400 Received: from loongson.cn (mail.loongson.cn [114.242.206.163]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id B15E344B8; Mon, 27 Mar 2023 00:56:21 -0700 (PDT) Received: from loongson.cn (unknown [10.20.42.153]) by gateway (Coremail) with SMTP id _____8BxMMwkTCFk7D0SAA--.27789S3; Mon, 27 Mar 2023 15:56:20 +0800 (CST) Received: from [10.20.42.153] (unknown [10.20.42.153]) by localhost.localdomain (Coremail) with SMTP id AQAAf8CxdbwhTCFkkf8NAA--.7069S3; Mon, 27 Mar 2023 15:56:18 +0800 (CST) Subject: Re: [regression] Bug 217069 - Wake on Lan is broken on r8169 since 6.2 To: Linux regressions mailing list , Huacai Chen Cc: LKML , Huacai Chen , Bob Moore , "Rafael J. Wysocki" , acpica-devel@lists.linuxfoundation.org, ACPI Devel Maling List References: <53e8b4db-e8dd-4dfa-f873-7dcbeac09149@leemhuis.info> <3089214d-292b-885d-9bc1-c81d0101d5f0@leemhuis.info> <57a944b3-6255-38bf-e53e-6a838e1f8ddf@leemhuis.info> From: Jianmin Lv Message-ID: Date: Mon, 27 Mar 2023 15:56:17 +0800 User-Agent: Mozilla/5.0 (X11; Linux loongarch64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <57a944b3-6255-38bf-e53e-6a838e1f8ddf@leemhuis.info> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit X-CM-TRANSID: AQAAf8CxdbwhTCFkkf8NAA--.7069S3 X-CM-SenderInfo: 5oymxthqpl0qxorr0wxvrqhubq/ X-Coremail-Antispam: 1Uk129KBjvJXoWxCF1ftr1DtFW3Kr48Gr13CFg_yoWrXw15pF WrtF4UKr4Dtr1UAws2y3W0gr4jvrn5tr1Y9rn8Wr4rX3s0vFyrXr1Igr43uFyUZryxGw4j gr1jvrn2gryUJaDanT9S1TB71UUUUUJqnTZGkaVYY2UrUUUUj1kv1TuYvTs0mT0YCTnIWj qI5I8CrVACY4xI64kE6c02F40Ex7xfYxn0WfASr-VFAUDa7-sFnT9fnUUIcSsGvfJTRUUU bS8YFVCjjxCrM7AC8VAFwI0_Jr0_Gr1l1xkIjI8I6I8E6xAIw20EY4v20xvaj40_Wr0E3s 1l1IIY67AEw4v_Jrv_JF1l8cAvFVAK0II2c7xJM28CjxkF64kEwVA0rcxSw2x7M28EF7xv wVC0I7IYx2IY67AKxVW8JVW5JwA2z4x0Y4vE2Ix0cI8IcVCY1x0267AKxVW8JVWxJwA2z4 x0Y4vEx4A2jsIE14v26r4UJVWxJr1l84ACjcxK6I8E87Iv6xkF7I0E14v26r4UJVWxJr1l n4kS14v26r1Y6r17M2AIxVAIcxkEcVAq07x20xvEncxIr21l57IF6xkI12xvs2x26I8E6x ACxx1l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjxv20xvE14v26r1Y6r17McIj6I8E 87Iv67AKxVW8JVWxJwAm72CE4IkC6x0Yz7v_Jr0_Gr1lF7xvr2IY64vIr41lc7I2V7IY0V AS07AlzVAYIcxG8wCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwCFI7km 07C267AKxVWUXVWUAwC20s026c02F40E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r 1rMI8E67AF67kF1VAFwI0_Jw0_GFylIxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWU JVWUCwCI42IY6xIIjxv20xvEc7CjxVAFwI0_Jr0_Gr1lIxAIcVCF04k26cxKx2IYs7xG6r 1j6r1xMIIF0xvEx4A2jsIE14v26r4j6F4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Gr0_Gr1U YxBIdaVFxhVjvjDU0xZFpf9x07jFa0PUUUUU= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2023/3/25 下午9:31, Linux regression tracking (Thorsten Leemhuis) wrote: > On 24.03.23 11:09, Jianmin Lv wrote: >> Please try the following patch: >> https://github.com/acpica/acpica/pull/784/commits/0e66e6aae972dac3833bdcbd223aa6a8b1733176 > > To interact with the reporters, please comment here: > https://bugzilla.kernel.org/show_bug.cgi?id=217069 > > Sorry, I wish it was different, but I can't CC the reporters here > without their permission, because bugzilla.kernel.org tells users upon > registration their "email address will never be displayed to logged out > users". > > FWIW, I forwarded your request yesterday and one reporter commented that > it didn't help. But having me as a man-in-the-middle is not a good idea. > Ok, I has transformed and adjusted the patch from ACPICA and post it into https://bugzilla.kernel.org/show_bug.cgi?id=217069. Thanks! > Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) > -- > Everything you wanna know about Linux kernel regression tracking: > https://linux-regtracking.leemhuis.info/about/#tldr > If I did something stupid, please tell me, as explained on that page. > >> On 2023/3/24 下午5:50, Huacai Chen wrote: >>> Hi, Thorsten, >>> >>> I'm sorry I ignored this email, and Jianmin, could you please >>> investigate this problem? Thank you. >>> >>> Huacai >>> >>> On Fri, Mar 24, 2023 at 5:46 PM Thorsten Leemhuis >>> wrote: >>>> >>>> On 19.03.23 08:20, Linux regression tracking (Thorsten Leemhuis) wrote: >>>>> Hi, Thorsten here, the Linux kernel's regression tracker. >>>>> >>>>> On 22.02.23 08:57, Thorsten Leemhuis wrote: >>>>>> >>>>>> I noticed a regression report in bugzilla.kernel.org. As many (most?) >>>>>> kernel developer don't keep an eye on it, I decided to forward it by >>>>>> mail. Quoting from >>>>>> https://bugzilla.kernel.org/show_bug.cgi?id=217069 : >>>>> >>>>> An issue that looked like a network bug was now bisected and it turns >>>>> out it's cause by 5c62d5aab875 ("ACPICA: Events: Support fixed PCIe >>>>> wake >>>>> event") which Huacai Chen provided. Could you take a look at the ticket >>>>> linked above? >>>> >>>> Huacai Chen, did you look into this? Would be good to have this >>>> regression fixed rather sooner than later, as it seems to annoy quite a >>>> few people. >>>> >>>> Should we maybe simply revert the problematic change for now and reapply >>>> it later once the root-issue was found and fixed? >>>> >>>> Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) >>>> -- >>>> Everything you wanna know about Linux kernel regression tracking: >>>> https://linux-regtracking.leemhuis.info/about/#tldr >>>> If I did something stupid, please tell me, as explained on that page. >>>> >>>> #regzbot poke >>>> >>>>> FWIW, the whole story started like this: >>>>> >>>>>>> Ivan Ivanich 2023-02-22 00:51:52 UTC >>>>>>> >>>>>>> After upgrade to 6.2 having issues with wake on lan on 2 systems: - >>>>>>> first is an old lenovo laptop from 2012(Ivy Bridge) with realtek >>>>>>> network adapter - second is a PC(Haswell refresh) with PCIE realtek >>>>>>> network adapter >>>>>>> >>>>>>> Both uses r8169 driver for network. >>>>>>> >>>>>>> On laptop it's not possible to wake on lan after poweroff On PC it's >>>>>>> not possible to wake on lan up after hibernate but works after >>>>>>> poweroff >>>>>>> >>>>>>> In both cases downgrade to 6.1.x kernel fixes the issue. >>>>> >>>>> Meanwhile a few others that ran into the same problem with NICs from >>>>> different vendors joined the ticket >>>>> >>>>> Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' >>>>> hat) >>>>> -- >>>>> Everything you wanna know about Linux kernel regression tracking: >>>>> https://linux-regtracking.leemhuis.info/about/#tldr >>>>> If I did something stupid, please tell me, as explained on that page. >> >> >>