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[95.31.14.149]) by smtp.gmail.com with ESMTPSA id k12sm1372993ljq.91.2022.01.11.11.46.50 (version=TLS1 cipher=ECDHE-ECDSA-AES128-SHA bits=128/128); Tue, 11 Jan 2022 11:46:50 -0800 (PST) Date: Tue, 11 Jan 2022 22:52:29 +0300 From: Alexander Sergeyev To: Jeremy Szu Cc: tiwai@suse.com, "moderated list:SOUND" , Kailang Yang , open list , Huacai Chen , Jian-Hong Pan , Hui Wang , PeiSen Hou Subject: Re: [PATCH 1/4] ALSA: hda/realtek: fix mute/micmute LEDs for HP 855 G8 Message-ID: <20220111195229.a77wrpjclqwrx4bx@localhost.localdomain> User-Agent: mtt References: <20210519170357.58410-1-jeremy.szu@canonical.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <20210519170357.58410-1-jeremy.szu@canonical.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, On Thu, May 20, 2021 at 01:03:53AM +0800, Jeremy Szu wrote: >The HP EliteBook 855 G8 Notebook PC is using ALC285 codec which needs >ALC285_FIXUP_HP_MUTE_LED fixup to make it works. After applying the >fixup, the mute/micmute LEDs work good. I've recently got HP EliteBook 855 G8 and it happens that neither micmute LED nor speakers work (except rare cases, more on that later) in 5.16.0. The corresponding ALC285_FIXUP_HP_MUTE_LED fixup is definitely applied (verified by adding a printk into alc285_fixup_hp_mute_led). What is the most interesting, both micmute LED and speakers do work on rare boots. I've written some scripts to pick up sound from speakers using a known-good USB microphone. Out of 709 boots today only 16 ended up with working micmute LED and speakers. Is there anything I can do to help with debugging of this problem? Initially reported at https://bugzilla.kernel.org/show_bug.cgi?id=215466 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (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 2A2BEC433F5 for ; Wed, 12 Jan 2022 16:45:59 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 271E21AEC; Wed, 12 Jan 2022 17:45:07 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 271E21AEC DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1642005957; bh=d1H/uOHb7hbe/NVKstK9IntyIqrjHuXgX6Hzr9Jq6ro=; h=Date:From:To:Subject:References:In-Reply-To:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=RPnBoSvtrGqqxKKhsPMU9/O9AOizkh5tYj9Vw+5QuKzu2srzbySH9PbhVAzoA/18Q WOMLdp9WBRSeG0jMDOR2TiwEhdpy6TwkLMtJiflgzWsIYQuh8FRdooIn6upmtlRNcc r7nCQRLInU4rmkkATOurPciCBO/Q1wixwCaJAX44= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id BDE71F8025E; Wed, 12 Jan 2022 17:45:06 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 15AD5F80054; Tue, 11 Jan 2022 20:46:55 +0100 (CET) Received: from mail-lf1-x130.google.com (mail-lf1-x130.google.com [IPv6:2a00:1450:4864:20::130]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id BE78BF80054 for ; Tue, 11 Jan 2022 20:46:52 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz BE78BF80054 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="DXpNeyKu" Received: by mail-lf1-x130.google.com with SMTP id s30so375323lfo.7 for ; Tue, 11 Jan 2022 11:46:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=date:from:to:cc:subject:message-id:user-agent:references :mime-version:content-disposition:in-reply-to; bh=apllgcjqBKhHcPY4Sq8NPNisypZi4criwNIiRJZhedQ=; b=DXpNeyKuZmuLb0+7GiV1ndEf+fbOh4LSggvF/lB4mjqSyH/QPDWvHKtW8+wfmRxaba CMRbxQZXneFCfwegj3BP/5oSBWQReCyHOyGxajdzvQUBoc/sTr26Mziw45CgHIozWfbU lxpsYR6UzLe9x1TAsegfCo9bZRPnIE6G6pQhLcO7CJTwjzQ457+Nhrkm/RVSlqtMK2VM dK39vrS51bbgseP5/FX7eb/Z+dZxg009dY3os8jvlSn6J8p6UC3FJeRoQLnfCRCrijJI YdG2tMitceKSqcEnJy5NTmwqx+p0WTFDeq24g7NLLLO4/LlAjF4KahWVH8c4X1I/QYZL VGRg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:user-agent :references:mime-version:content-disposition:in-reply-to; bh=apllgcjqBKhHcPY4Sq8NPNisypZi4criwNIiRJZhedQ=; b=B2j5MsZ37PbEsUyGbC1Xqiar8q8DVG9U5kiqYCVOIE2H3rTTfwCqRjexGDz1QblSzL +Uoz+jBa4mWU50qe/9NGaL76SwsuA68dunDgFoSrKW+d1YeEzRdqHPB6Dys5e0JdGWs+ B88wQE7R3Hh0ZUqq7Vb4QlI+079lSS4J96DToOVRQ2r8BgRlpa+kbHakT0HPpaF48gyv exYVyNx3N8J8pmvsufYRKj4eKq4aMjKVnD9t/9SaZjC+V7LMtqjej+r5NS6WmfXeGaK6 DF8i+ryb1UdX/bI20I8o+6hr9sXEpHqQyi4eF1SBTWPUMgdd+zM9CqBq7Y6q3OUkGEs+ ij7w== X-Gm-Message-State: AOAM5325NXyLw+0WZGe+smujzKmk8xiIImjNSRidtOqEByDhVWicMr8o 7JMs/vMu97ITc5CiSKkrEls= X-Google-Smtp-Source: ABdhPJwoxw5c19Gb3/UWLAH/Kj/4pGO1pTvvZ3zzqg+dVKHuPS8luPJvCmfXz9PXtbHVwDmXmeLV8w== X-Received: by 2002:ac2:4f02:: with SMTP id k2mr4319120lfr.187.1641930410857; Tue, 11 Jan 2022 11:46:50 -0800 (PST) Received: from localhost.localdomain (ntd06459.static.corbina.ru. [95.31.14.149]) by smtp.gmail.com with ESMTPSA id k12sm1372993ljq.91.2022.01.11.11.46.50 (version=TLS1 cipher=ECDHE-ECDSA-AES128-SHA bits=128/128); Tue, 11 Jan 2022 11:46:50 -0800 (PST) Date: Tue, 11 Jan 2022 22:52:29 +0300 From: Alexander Sergeyev To: Jeremy Szu Subject: Re: [PATCH 1/4] ALSA: hda/realtek: fix mute/micmute LEDs for HP 855 G8 Message-ID: <20220111195229.a77wrpjclqwrx4bx@localhost.localdomain> User-Agent: mtt References: <20210519170357.58410-1-jeremy.szu@canonical.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <20210519170357.58410-1-jeremy.szu@canonical.com> X-Mailman-Approved-At: Wed, 12 Jan 2022 17:45:04 +0100 Cc: "moderated list:SOUND" , Kailang Yang , open list , Huacai Chen , tiwai@suse.com, Jian-Hong Pan , Hui Wang , PeiSen Hou X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Hello, On Thu, May 20, 2021 at 01:03:53AM +0800, Jeremy Szu wrote: >The HP EliteBook 855 G8 Notebook PC is using ALC285 codec which needs >ALC285_FIXUP_HP_MUTE_LED fixup to make it works. After applying the >fixup, the mute/micmute LEDs work good. I've recently got HP EliteBook 855 G8 and it happens that neither micmute LED nor speakers work (except rare cases, more on that later) in 5.16.0. The corresponding ALC285_FIXUP_HP_MUTE_LED fixup is definitely applied (verified by adding a printk into alc285_fixup_hp_mute_led). What is the most interesting, both micmute LED and speakers do work on rare boots. I've written some scripts to pick up sound from speakers using a known-good USB microphone. Out of 709 boots today only 16 ended up with working micmute LED and speakers. Is there anything I can do to help with debugging of this problem? Initially reported at https://bugzilla.kernel.org/show_bug.cgi?id=215466