From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7576E5F557; Sat, 3 Feb 2024 16:04:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706976242; cv=none; b=lnrDcKVtaidKvVZ0Us+nxAfJR/N5/mfFYU1UdD97/oPn/2zWzQpHNUG+oeceJAzSl9o/lekr2S3AHu3ypK+r4Vqn7mt0RliWt/C/O6ey3rH4w+cs5P4HRlGYMitGhfCl6FRp1bV7juHv5k9x+2psyLp/Cl4MvWDxY6JoXxVhhFQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706976242; c=relaxed/simple; bh=5DqaVk+Tled7B7zD5P3CsBhEgwQvizuMR5RGuh99ymo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ogxsSK85kTPuplPiUmorwoLH/6a6mbvpt1EycTT46ByqaFGj7BNx7ZxjJvHxYajxHbrglNu+Bf7D7mN1epxMFcEc8RLwm/gdvQJ7fTJAgK8rHBabl2VJqlFrpmHb/JhhN4e0NTI3okHMyu7DVQjOZ8dSLzsXMuzOMLiSA7Ivxg0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=h6r7y3Xd; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="h6r7y3Xd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3558CC433F1; Sat, 3 Feb 2024 16:04:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1706976242; bh=5DqaVk+Tled7B7zD5P3CsBhEgwQvizuMR5RGuh99ymo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=h6r7y3Xd16/amxIFXzdo+EwJqTFcTUs3LSFsQP4O7TDp2PF0LDCHgQL5z+7j9cnT/ Rrx5rOYMCJvTYNlvFLYZeac2dRhoAthGNePlGG78qAILMPEHbNh9GqRbUMEdaDQLkJ zVABXrgCxX1WnqF157FNoS12arEM1lifAlvLFgNQ= Date: Sat, 3 Feb 2024 08:04:01 -0800 From: Greg Kroah-Hartman To: Johan Hovold Cc: Sasha Levin , Johan Hovold , Srinivas Kandagatla , Banajit Goswami , Liam Girdwood , Jaroslav Kysela , Mark Brown , Takashi Iwai , alsa-devel@alsa-project.org, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: Stable backport request (was: [PATCH v5 0/4] ASoC: qcom: volume fixes and codec cleanups) Message-ID: <2024020351-tactics-discover-9091@gregkh> References: <20240122181819.4038-1-johan+linaro@kernel.org> <170596045583.161959.6600754837297158632.b4-ty@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Sat, Feb 03, 2024 at 09:36:14AM +0100, Johan Hovold wrote: > Hi Greg and Sasha, > > On Tue, Jan 30, 2024 at 01:53:37PM +0100, Johan Hovold wrote: > > On Mon, Jan 22, 2024 at 09:54:15PM +0000, Mark Brown wrote: > > > On Mon, 22 Jan 2024 19:18:15 +0100, Johan Hovold wrote: > > > > To reduce the risk of speaker damage the PA gain needs to be limited on > > > > machines like the Lenovo Thinkpad X13s until we have active speaker > > > > protection in place. > > > > > > > > Limit the gain to the current default setting provided by the UCM > > > > configuration which most user have so far been using (due to a bug in > > > > the configuration files which prevented hardware volume control [1]). > > > > > > > > [...] > > > > > > Applied to > > > > > > https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next > > > > alsa-ucm-conf 1.2.11 was released yesterday, which means that it is now > > very urgent to get the speaker volume limitation backported to the > > stable trees. > > > > Could you please try to make sure that these fixes get to Linus this > > week? > > This series (and a related headphone codec fix) were merged into Linus's > tree yesterday. > > I saw that the 6.7.4 stable patches were sent out for review over night, > but could it be possible to squeeze in also the following four fixes in > 6.7.4 (and 6.6.16)? > > c481016bb4f8 ASoC: qcom: sc8280xp: limit speaker volumes > 4d0e8bdfa4a5 ASoC: codecs: wcd938x: fix headphones volume controls > 46188db080bd ASoC: codecs: lpass-wsa-macro: fix compander volume hack > b53cc6144a3f ASoC: codecs: wsa883x: fix PA volume control > > These are needed for proper volume control and, importantly, to prevent > users of the Lenovo ThinkPad X13s from potentially damaging their > speakers when the distros ship the latest UCM configuration files which > were released on Monday. All now queued up for this round, thanks. greg k-h