From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.223.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 269A83A5431 for ; Thu, 8 Oct 2026 19:20:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.130 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791487212; cv=none; b=umJKLr/g4sjOc/mNPQlDvBmxdGp2PjkQOJzwWuara5SSMvlhi2KAqS459e4fHvY1Ms0xtbvKc77TE0AVs1WsWtP5s6JuxJ/EhYMs1n+5GXXVQQjxHlEQueWs056p1LYII/fZe7fPV0NnszIOsHPy9+l7YPUJp5BWd5M/8c0Aggs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791487212; c=relaxed/simple; bh=cGNMcgMWMv9ITyRA7sMxqUtUt5yrffZFpLvJj0fzZxA=; h=Date:Message-ID:From:To:Cc:Subject:In-Reply-To:References: MIME-Version:Content-Type; b=DXOeDlHFbUYaAlzSfOYoYhE06q8WizC9hAiH02KxvSyKZSZrmVmDfExmsk6umb0YnVwv01LBG3Kifm1i/Wqehyfg13dJFL25MC9lUcbbuz965QH7v+TjWYn6TWY9DLvlOWB+6M5rgBT91XYQ1mj7oNjA5+7Fnq3QAq6XIwK+h84= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de; spf=pass smtp.mailfrom=suse.de; arc=none smtp.client-ip=195.135.223.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.de Received: from imap1.dmz-prg2.suse.org (unknown [10.150.64.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id D931D21C32; Thu, 8 Oct 2026 19:20:08 +0000 (UTC) Authentication-Results: smtp-out1.suse.de; none Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 9A5431339F; Thu, 8 Oct 2026 19:20:08 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id XxcqHOjsx2oYAgAAD6G6ig (envelope-from ); Thu, 08 Oct 2026 19:20:08 +0000 Date: Thu, 08 Oct 2026 21:20:08 +0200 Message-ID: <878q48579z.wl-tiwai@suse.de> From: Takashi Iwai To: Srinivas Kandagatla Cc: linux-sound@vger.kernel.org, alsa-devel@alsa-project.org Subject: Re: Linux-audio BoF at Linux Plumbers Conference? In-Reply-To: <7678c37d-9f42-4e3e-b054-762688cd8077@oss.qualcomm.com> References: <871pbsnce8.wl-tiwai@suse.de> <7678c37d-9f42-4e3e-b054-762688cd8077@oss.qualcomm.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/30.2 Mule/6.0 Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-Rspamd-Pre-Result: action=no action; module=Unknown lua; unknown reason X-Spam-Flag: NO X-Spam-Score: 0.00 X-Spam-Level: X-Rspamd-Pre-Result: action=no action; module=Unknown lua; unknown reason X-Spamd-Result: default: False [0.00 / 50.00] On Thu, 08 Oct 2026 14:46:57 +0200, Srinivas Kandagatla wrote: > > On 8/20/26 2:34 PM, Takashi Iwai wrote: > > Hi, > > > > a few people including Mark and me have talked about holding a small > > meeting for the Linux audio stuff (finally again!) during the next > > Linux Plumbers Conference (on Oct 5-7 at Prague). > > > > Has anyone already planned to attend there and is interested to join? > > If we have enough people, we can try an official BoF session. > > Otherwise, we can just have an unofficial session at lunch time or > > such, too. Just let us know. > > > > Thankyou Takashi and Mark for setting up this meeting, > > Here is some Meeting Notes, please add if I missed anything. > > -SDCA > Discussed gaps in the MIPI SDCA specification for platforms that don't > use ACPI. > Action item: @Srini to engage more actively with MIPI to help shape > future versions of the spec. > > -Compressed Offload and End-to-End Testing > Concern raised that compressed audio support gets little or no testing, > since it can currently only be exercised from the command line. > Proposals: > Integrate tinycompress into alsa-lib. > Explore options for supporting compress offload in UCM. > Action item: @vinod or @Jaroslav for merge > @Jaroslav to look at offload UCM. > @Srini to look into player support for e2e testing > > -Speaker Protection > Brief discussion on whether a standard framework or user-space utilities > exist for performing speaker calibration or applying calibration data. > Action Item: > > -ASoC Componentization > Discussed the current status of ASoC componentization. > The work could move faster with extra help; volunteers for development > and testing are welcome. > > -Sashiko Reviews > Takashi proposed enabling Sashiko reviews on the sound mailing list. > Everyone agreed, with some changes to the default configuration (e.g., > cool-off period for responses). > > -Quarterly Meetings > Takashi proposed holding a virtual meeting every quarter. > Action item: @Takashi to send invite. > > -Next LPC > Agreed that a dedicated Audio BoF at LPC would be beneficial. > Action item: @Srini and @Vinod to set this up. Thanks Srini! It was really nice to meet you guys there. One topic I talked was about Rust support: I asked whether there are any interests of Rust support for sound subsystem. As I worked on an early prototype with the help of AI, and I'll show the material for discussion on ML. Takashi