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 89E4DC433EF for ; Thu, 25 Nov 2021 12:29:32 +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 7FA7517E5; Thu, 25 Nov 2021 13:28:40 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 7FA7517E5 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1637843370; bh=u7wd6cZ5BU5UDz9AwuipntBqps4d7LfwvFZarA34cEs=; h=Date:From:To:Subject:References:In-Reply-To:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=qA1NGvOLneeUOJeEa9APoBoPJR5IMCFyGSJ1Sg1m+Dbht29+rhBNHzH8OmcWTUI7N xwBLFTeVw5ILGBD9W27QYKcPQAjWlcTt/4gYxK8L80xumBiDWAeloBj3EL/nOtCPmf J9CkwYNDWaG+eNjYlP2mr46WemhDlMZz0vLCpZe8= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id EBCECF8049E; Thu, 25 Nov 2021 13:28:39 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id C46F1F8049E; Thu, 25 Nov 2021 13:28:38 +0100 (CET) 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 5CA2FF80302 for ; Thu, 25 Nov 2021 13:28:32 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 5CA2FF80302 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="quk/3Oc2" Received: by mail.kernel.org (Postfix) with ESMTPSA id C5B65610A7; Thu, 25 Nov 2021 12:28:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1637843307; bh=u7wd6cZ5BU5UDz9AwuipntBqps4d7LfwvFZarA34cEs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=quk/3Oc2Gm7g0B/lK7g7JyX7XKIAAvgXetbV1/g7GP5zMM1B6yVZ1XgRSlRzSKHby L/EdkgPxUL98AsU1G/57wlcEGmWEMJrQYcxNP1z5cdN6kkGY5rlosPu6R6j9QhYWZC F14HqUY7h0LYt/WM/lWDIqlzcpysZiBxu6qmMXqq2W9JfGvvSe7KHdMiMUP/O+M9zJ 49eGI2D1iL3nSunLWZXi4fUqUL9BbdEP731Vltf79sxRNyyqnvLbeqXPvzzqtCoZUO PEPLd9DHu4vx3aryYT9kbEJsQnJXvBdIiLmRQNzAwrDLAursr2tiGzYxGt+ofpj+sx ktLWZ5TG47htA== Date: Thu, 25 Nov 2021 12:28:21 +0000 From: Mark Brown To: Dmitry Osipenko Subject: Re: [PATCH v1 07/20] ASoC: tegra20: spdif: Set FIFO trigger level Message-ID: References: <20211124220057.15763-1-digetx@gmail.com> <20211124220057.15763-8-digetx@gmail.com> <5670741a-1517-fc64-e390-b01c53947f25@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="PdAaWwVcI9TPi3M0" Content-Disposition: inline In-Reply-To: <5670741a-1517-fc64-e390-b01c53947f25@gmail.com> X-Cookie: This bag is recyclable. Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Arnd Bergmann , linux-kernel@vger.kernel.org, Takashi Iwai , Liam Girdwood , Rob Herring , Thierry Reding , Agneli , linux-tegra@vger.kernel.org, Jonathan Hunter 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" --PdAaWwVcI9TPi3M0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Nov 25, 2021 at 03:04:35PM +0300, Dmitry Osipenko wrote: > 25.11.2021 15:02, Mark Brown =D0=BF=D0=B8=D1=88=D0=B5=D1=82: > > On Thu, Nov 25, 2021 at 01:00:44AM +0300, Dmitry Osipenko wrote: > >> Program FIFO trigger level properly to fix x4 accelerated playback. > > Fixes like this should really go before any new stuff so they can be > > sent as fixes and backported. > This driver never worked before this patchset, hence there is nothing to > backport, this is explained in the cover letter. But in general you're > correct. That's not going to stop the stable people backporting things, and I'd guess it might've worked at some point on some systems - I'm not seeing anything that jumps out as making the driver completely unworkable in your patches. --PdAaWwVcI9TPi3M0 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmGfgWQACgkQJNaLcl1U h9C1FQf7BiHdMJId6Nyk58krgd7Aqzia9D0StBtbH6BZowb/5L9+OOyeWAuRaTGV S5sF9XpfA67YuvZG9gKRvjUJR4dPeMfdau6zK/I0hrh4YKINnwwA7wV3EnjlPsnl k8q4HNiynmcqW4/P4qe7tG4q5GzlNvl+jArcaNZ2VdDft3zh+oGkb9P6i6pvYrDt AWjc2yClreO3lBC5VIa9H9Cu5m0E9y/pM6NJLvfexSnPPZZFxDQ6aQACrqNfbsTD dRVh7TZzDXy2v8vDYgrNWfVSh7TIl9SYNzeh8KlMCE/3NLUFPQvqMFl7S3cyrr5a mkLgh0QEBzrN+0BU2OdvQZwpIdOhvA== =JNh3 -----END PGP SIGNATURE----- --PdAaWwVcI9TPi3M0--