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=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 C4CBDC43600 for ; Mon, 12 Apr 2021 08:42:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7EBC1611F0 for ; Mon, 12 Apr 2021 08:42:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237412AbhDLInE (ORCPT ); Mon, 12 Apr 2021 04:43:04 -0400 Received: from mail.kernel.org ([198.145.29.99]:34456 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237429AbhDLInC (ORCPT ); Mon, 12 Apr 2021 04:43:02 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id CDCA360241; Mon, 12 Apr 2021 08:42:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1618216964; bh=0G2t/u4UGpcS50sYNbUfPHmfD+IG25lvJtbd9qHARL0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=O7/Z6s4lc8J/5usGVrgrTrLUOydVfeDvKHCqiMXq1XbWwyRjX+TuT4SttPD2Wx5Ak 7V51u8I1tTKOIMLmfS+Qm5rxMpDxhiWd1ECSKGx9k7acGS8XfFuXiqUJTxIFlcXw6V KtrpHJapdSK0MHSEDlSspBmnAmQhK2lya2T49Dn8= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Pierre-Louis Bossart , Hans de Goede , Mark Brown Subject: [PATCH 4.19 02/66] ASoC: intel: atom: Stop advertising non working S24LE support Date: Mon, 12 Apr 2021 10:40:08 +0200 Message-Id: <20210412083958.209682279@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210412083958.129944265@linuxfoundation.org> References: <20210412083958.129944265@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Hans de Goede commit aa65bacdb70e549a81de03ec72338e1047842883 upstream. The SST firmware's media and deep-buffer inputs are hardcoded to S16LE, the corresponding DAIs don't have a hw_params callback and their prepare callback also does not take the format into account. So far the advertising of non working S24LE support has not caused issues because pulseaudio defaults to S16LE, but changing pulse-audio's config to use S24LE will result in broken sound. Pipewire is replacing pulse now and pipewire prefers S24LE over S16LE when available, causing the problem of the broken S24LE support to come to the surface now. Cc: stable@vger.kernel.org BugLink: https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/866 Fixes: 098c2cd281409 ("ASoC: Intel: Atom: add 24-bit support for media playback and capture") Acked-by: Pierre-Louis Bossart Signed-off-by: Hans de Goede Link: https://lore.kernel.org/r/20210324132711.216152-2-hdegoede@redhat.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/intel/atom/sst-mfld-platform-pcm.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/sound/soc/intel/atom/sst-mfld-platform-pcm.c +++ b/sound/soc/intel/atom/sst-mfld-platform-pcm.c @@ -508,14 +508,14 @@ static struct snd_soc_dai_driver sst_pla .channels_min = SST_STEREO, .channels_max = SST_STEREO, .rates = SNDRV_PCM_RATE_44100|SNDRV_PCM_RATE_48000, - .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE, + .formats = SNDRV_PCM_FMTBIT_S16_LE, }, .capture = { .stream_name = "Headset Capture", .channels_min = 1, .channels_max = 2, .rates = SNDRV_PCM_RATE_44100|SNDRV_PCM_RATE_48000, - .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE, + .formats = SNDRV_PCM_FMTBIT_S16_LE, }, }, { @@ -526,7 +526,7 @@ static struct snd_soc_dai_driver sst_pla .channels_min = SST_STEREO, .channels_max = SST_STEREO, .rates = SNDRV_PCM_RATE_44100|SNDRV_PCM_RATE_48000, - .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE, + .formats = SNDRV_PCM_FMTBIT_S16_LE, }, }, {