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 X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AB4AFC2BA80 for ; Tue, 7 Apr 2020 16:41:53 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 1649720719 for ; Tue, 7 Apr 2020 16:41:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="l8M4zRUK" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1649720719 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=qelectrotech.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org 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 64B73852; Tue, 7 Apr 2020 18:41:01 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 64B73852 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1586277711; bh=ON6R3nZ4To6Ikc8Q7+KUwawFfTz5Fg6TVTyrTOzeOn4=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: Reply-To:From; b=l8M4zRUKZk/dnw22mq/1G+Iw8rRRJ535Xhv2sp+3dKle7jDGdp92M7zXuWlLbhbzx 78n2Rr3CwHNej+eP1cc4o5MQnhjtCUKddxUoPYImcpBA6ikqGK1n4+P1DumG7qSK5j UKMjicpHpBOuDTnbRdGgVslJZhfU/D4irlDDiP6g= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id E8A03F801D8; Tue, 7 Apr 2020 18:41:00 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 0DF75F801DA; Tue, 7 Apr 2020 18:41:00 +0200 (CEST) Received: from smtp.smtpout.orange.fr (smtp10.smtpout.orange.fr [80.12.242.132]) (using TLSv1 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 742D3F800F0 for ; Tue, 7 Apr 2020 18:40:56 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 742D3F800F0 Received: from debian.localnet ([90.76.199.134]) by mwinf5d20 with ME id Psgv2200K2uUZNa03sgvcX; Tue, 07 Apr 2020 18:40:56 +0200 X-ME-Helo: debian.localnet X-ME-Date: Tue, 07 Apr 2020 18:40:56 +0200 X-ME-IP: 90.76.199.134 From: laurent Trinques To: Takashi Iwai Subject: Re: TRX40 Realtek ALC1220-VB USB Audio Date: Tue, 07 Apr 2020 18:40:55 +0200 Message-ID: <2217755.QTRE0Dg35j@debian> Organization: qelectrotech.org In-Reply-To: References: <14399276.b7z6KR4yDS@debian> <1904096.ym1ZuGme22@debian> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Cc: alsa-devel@alsa-project.org 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: , Reply-To: scorpio@qelectrotech.org Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Le mardi 7 avril 2020, 17:42:29 CEST Takashi Iwai a =C3=A9crit : > On Sun, 29 Mar 2020 16:20:49 +0200, >=20 > laurent Trinques wrote: > > Le dimanche 29 mars 2020, 10:50:53 CEST Takashi Iwai a =C3=A9crit : > > > On Sat, 07 Mar 2020 14:00:26 +0100, > > >=20 > > > laurent Trinques wrote: > > > > Hello, > > > >=20 > > > > sudo dmesg -lerr -lcrit > > > >=20 > > > > [ 0.386478] ACPI BIOS Error (bug): Failure creating named object > > > > [\_SB.I2CA.WT1A], AE_ALREADY_EXISTS (20191018/dswload2-323) > > >=20 > > > (snip) > > >=20 > > > > [ 2.545332] Error: Driver 'pcspkr' is already registered, > > > > aborting... > > >=20 > > > All those are irrelevant with the sound problem. > > >=20 > > > > [ 2.572542] snd_hda_intel 0000:23:00.4: no codecs found! > > >=20 > > > I guess this is a known "problem", the strange hardware implementation > > > where exposing the dummy HD-audio bus with non-existing codec. So > > > this can be ignored as well (maybe we can blacklist the PCI ID for > > > ignoring more properly). > > >=20 > > > The real issue is: > > > > [ 8.169209] usb 7-5: cannot get ctl value: req =3D 0x83, wValue = =3D > > > > 0xc00, > > > > wIndex =3D 0x1300, type =3D 4 > > > > [ 8.169214] usb 7-5: 19:0: cannot get min/max values for control= 12 > > > > (id > > > > 19) > > >=20 > > > So it's likely a USB audio firmware that doesn't behave correctly as > > > advertised, and we'd need a workaround. > > >=20 > > > Could you give lsusb -v output for this device? > >=20 > > Yes > > Bus 007 Device 002: ID 0db0:543d Micro Star International USB Audio > >=20 > > See attached output. >=20 > Thanks. This looks like the same issue as reported by others. > https://bugzilla.kernel.org/show_bug.cgi?id=3D206543 >=20 > Could you try two patches found in the bugzilla above? >=20 >=20 > thanks, >=20 > Takashi Seems fixed. Thanks Takashi for this quick patches and make warnings silent. ;-) Cheers, Laurent