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=-5.5 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 527F7C433E7 for ; Mon, 12 Oct 2020 11:37:36 +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 7E582206E5 for ; Mon, 12 Oct 2020 11:37:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="PVYAoGI8"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="qVYS2wSo" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7E582206E5 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.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 B48DE1681; Mon, 12 Oct 2020 13:36:41 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz B48DE1681 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1602502651; bh=zPTLYmvSGS/cMRVixgLVelg6vIMfedfSXZOI3BwW4ZI=; h=Date:From:To:Subject:References:In-Reply-To:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=PVYAoGI8LtI/FkIPaDCEttIyWrvHcUoTZ6fAjGIF2lyDPwT1m7rBhVurn04k9t6bK 6ujtyWz5H05kLBAwZY5wHKswrdTCNglMqqkj2+qpYq+BIyATTEptntmXHljNk8JPVi wTtLV1CjiPBmcgjhMajhpjhXnuTr8BUXOM4+SBro= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 2295BF8020D; Mon, 12 Oct 2020 13:36:41 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 32BC9F80217; Mon, 12 Oct 2020 13:36:38 +0200 (CEST) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 09037F80141 for ; Mon, 12 Oct 2020 13:36:33 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 09037F80141 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="qVYS2wSo" Received: from localhost (fw-tnat.cambridge.arm.com [217.140.96.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0EB4E2080D; Mon, 12 Oct 2020 11:36:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1602502590; bh=zPTLYmvSGS/cMRVixgLVelg6vIMfedfSXZOI3BwW4ZI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=qVYS2wSoxtWo/nddYYXgDZTqfEqpAKjEzcabWt2KUKl5fFUaErAeCbuX8UQjhoqlX RgsVuiQF9cKrZcbEZ8boWR0U4/6ZyZAqN0YHCHri+HsfepDumkZb2LNFD+oQcglTu5 owzholIgw2Cuh2uqsh/UQuDO2KcR0LTvCBUH9APA= Date: Mon, 12 Oct 2020 12:36:26 +0100 From: Mark Brown To: Takashi Iwai Subject: Re: [PATCH v2 00/13] ASoC: Intel: Remove obsolete solutions and components Message-ID: <20201012113626.GA4332@sirena.org.uk> References: <20201006064907.16277-1-cezary.rojewski@intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="mP3DRpeJDSE+ciuQ" Content-Disposition: inline In-Reply-To: X-Cookie: Fremen add life to spice! User-Agent: Mutt/1.10.1 (2018-07-13) Cc: Cezary Rojewski , filip.proborszcz@intel.com, krzysztof.hejmowski@intel.com, filip.kaczmarski@intel.com, harshapriya.n@intel.com, lgirdwood@gmail.com, ppapierkowski@habana.ai, marcin.barlik@intel.com, zwisler@google.com, alsa-devel@alsa-project.org, pierre-louis.bossart@linux.intel.com, Hans de Goede , amadeuszx.slawinski@linux.intel.com, michal.wasko@intel.com, tiwai@suse.com, andriy.shevchenko@linux.intel.com, cujomalainey@chromium.org, vamshi.krishna.gopal@intel.com 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" --mP3DRpeJDSE+ciuQ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Oct 12, 2020 at 11:09:04AM +0200, Takashi Iwai wrote: > Hans de Goede wrote: > > replacement and dropping the old code ? I'm not sure if that is such > > a great idea, what is the fallback plan if testing does find significant > > issues with the new catpt code ? > I find the action a bit too rushing, too. OTOH, the old code wasn't > well maintained, honestly speaking. So, from another perspective, > switching to a new code can be seen as a better chance to fix any > bugs. That was my take as well - the old code seemed to be very fragile for structural reasons which are hopefully addressed here and Intel seem willing to actively work on supporting this version. I have to confess I had assumed Hans had seen all this stuff going past, the new driver got quite a few rounds of review. > Of course, we could keep two stuff parallel, but it's rather > confusing. And, the HSW/BDW devices that need SST are quite rare and > old, so the impact is limited, I guess. Yes, figuring out which of the various x86 audio driver options you need is fairly painful ATM. Worst case it's just a revert of this removal commit. --mP3DRpeJDSE+ciuQ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl+EP7kACgkQJNaLcl1U h9ClYAf/dhEDD58DUhFdQHw2ClS+7rFobrVIyX+Uz6fkFs60d/A7xutX5WOO9diW tpWT7gddCcFRgxbB0gtjQqqSEyrN6r6nok3Jk9yI1pu7maChhhsZsvVEf24VCwwI xYLPUH8OemHFKIsSNZG3pqI6cIKNnzFqQ7TJ9iBMAIj5cmrbHVoxiXDXtweMAk2I QNyezlY+4LNWdG7N9dKLz1wCV2JXSU1FrUXuUI4ZvIXpQ01l4uB/1JrgZ+LRTxeA WFZE4ElNQ5jCzkWcee71F68X9MFan/Iw6DCkvWTaFoY57yqHSDQc0JnqWLDG1hug IoeFLFFyPPZ1zdsNQhYT8jjbil95jA== =Gf6U -----END PGP SIGNATURE----- --mP3DRpeJDSE+ciuQ--