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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 545DBC3524D for ; Mon, 3 Feb 2020 08:29:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 27B6520658 for ; Mon, 3 Feb 2020 08:29:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580718544; bh=9XJ4wily7ojdWeSTVzGiUf/DR+AcMgdNsMzYMhtFUaw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=pVmRwFJbRoTDW/4qj5NsLO7U1zfffCYYCc7SGe7eC/ZScnXP2UJLrH/H/ezcTlw1j Iqr09AOIJqef/KSsGvEvWRPrwRMh72KYY2P27HeJznGvp2NKgx24L76ImkMnJkwxmk gmpYwJ0XamgLSr2mc6SXpK2wD/dsWBQgnZTEb6Xs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727473AbgBCI3D (ORCPT ); Mon, 3 Feb 2020 03:29:03 -0500 Received: from mail-lj1-f179.google.com ([209.85.208.179]:41169 "EHLO mail-lj1-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726992AbgBCI3D (ORCPT ); Mon, 3 Feb 2020 03:29:03 -0500 Received: by mail-lj1-f179.google.com with SMTP id h23so13637488ljc.8; Mon, 03 Feb 2020 00:29:01 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to; bh=3YCnE/age39hCmeEd+nZ+45rvEHnTPimzDyiOBmMOcY=; b=VM/GvPivIEwwFxpEWLauGOInbXF501A7ZzJVe47UB+efZbzTln+n/IJUGVPyRruzgb ZSkglJrAJ0VXPMQFdcQ/47BdipHYjcW0vOkXsNN42loYFuo8+HGa+A8hGeJXaESAJNMI 1CT/OtPB74n2luSssjt8VDpmxKT7TLXcjU3OJYXmusmzlFZzNUzSnawOd8gZXnFG/Ux1 OwMyA9Ijq4XEoaz0s/xm1rOQISMKgnstNXyoR1aJWJmNPXqwWHzO19O85D76irV0jvd4 fuO+IafEX1YdVpdb3I8Qq7BtsIQ14a+60owfiHUG8xhVq4gwwCJmeKqNi+5n+tkpj3k5 L0xQ== X-Gm-Message-State: APjAAAXbOxfu8Zsb/qb+pieEcItnMraD3+bWiLwRgltoNfEdQ75nA8Zr gBd6B/De5RE8qfLDg++0b0s= X-Google-Smtp-Source: APXvYqzUxqN/1MsNJ1IGyarNjjF6F7M0Eh00ADy+7zRBkQNplNAnrd0P5aWwhYNh5FCwtcbjYBDNrg== X-Received: by 2002:a2e:84d0:: with SMTP id q16mr13467708ljh.138.1580718540700; Mon, 03 Feb 2020 00:29:00 -0800 (PST) Received: from xi.terra (c-12aae455.07-184-6d6c6d4.bbcust.telenor.se. [85.228.170.18]) by smtp.gmail.com with ESMTPSA id g27sm8586082lfh.57.2020.02.03.00.28.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Feb 2020 00:28:59 -0800 (PST) Received: from johan by xi.terra with local (Exim 4.92.3) (envelope-from ) id 1iyX6S-0004GU-A2; Mon, 03 Feb 2020 09:29:08 +0100 Date: Mon, 3 Feb 2020 09:29:08 +0100 From: Johan Hovold To: Takashi Iwai Cc: edes , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold Subject: Re: kernel 5.4.11: problems with usb sound cards Message-ID: <20200203082908.GR10381@localhost> References: <20200201105829.5682c887@acme7.acmenet> <20200201141009.GK10381@localhost> <20200201132616.09857152@acme7.acmenet> <20200202101933.GL10381@localhost> <20200202134159.GM10381@localhost> <20200202202816.5a1d8af1@acme7.acmenet> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org On Mon, Feb 03, 2020 at 08:57:41AM +0100, Takashi Iwai wrote: > On Mon, 03 Feb 2020 00:28:16 +0100, > edes wrote: > > > > > > el 2020-02-02 a las 14:41 Johan Hovold escribió: > > > > > I realised I forgot the test to match on the device descriptor when > > > applying the blacklist. It doesn't matter currently since I only enable > > > the quirk for your device, but if you haven't tested the patch already, > > > would you mind testing the below patch instead? > > > > Hi, Johan, thank you for looking into this. I tested your patch, and it > > works! (5.4.11 and 5.5.0). > > > > I haven't performed extensive tests, but the card is again recognized as > > both playback and capture device. Thank you! > > > > Is this and acceptable solution and will this patch be integrated into the > > kernel? > > I don't mind where to blacklist; we may add a similar quirk in > USB-audio driver side, too. I'm afraid it needs to be done in core since this info is needed while parsing the descriptors. Johan