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Tue, 14 Jan 2020 18:48:35 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 68884F8023E; Tue, 14 Jan 2020 18:48:30 +0100 (CET) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 28B5FF800E9 for ; Tue, 14 Jan 2020 18:48:25 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 28B5FF800E9 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 14 Jan 2020 09:48:23 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,319,1574150400"; d="scan'208";a="225285564" Received: from snathamg-mobl.amr.corp.intel.com (HELO [10.252.136.159]) ([10.252.136.159]) by orsmga003.jf.intel.com with ESMTP; 14 Jan 2020 09:48:22 -0800 To: Vinod Koul References: <20200110220016.30887-1-pierre-louis.bossart@linux.intel.com> <20200114062605.GD2818@vkoul-mobl> From: Pierre-Louis Bossart Message-ID: <7a2e514c-edd1-fbeb-3ebb-df289c7436e2@linux.intel.com> Date: Tue, 14 Jan 2020 10:05:35 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: <20200114062605.GD2818@vkoul-mobl> Content-Language: en-US Cc: alsa-devel@alsa-project.org, tiwai@suse.de, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, Ranjani Sridharan , broonie@kernel.org, srinivas.kandagatla@linaro.org, jank@cadence.com, slawomir.blauciak@intel.com, Sanyog Kale , Bard liao , Rander Wang Subject: Re: [alsa-devel] [PATCH] soundwire: intel: report slave_ids for each link to SOF driver 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: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" On 1/14/20 12:26 AM, Vinod Koul wrote: > On 10-01-20, 16:31, Pierre-Louis Bossart wrote: >> >> >> On 1/10/20 4:00 PM, Pierre-Louis Bossart wrote: >>> From: Bard Liao >>> >>> The existing link_mask flag is no longer sufficient to detect the >>> hardware and identify which topology file and a machine driver to load. >>> >>> By reporting the slave_ids exposed in ACPI tables, the parent SOF >>> driver will be able to compare against a set of static configurations. >>> >>> This patch only adds the interface change, the functionality is added >>> in future patches. >> >> Vinod, this patch would need to be shared as an immutable tag for Mark, once >> this is done I can share the SOF parts that make use of the information (cf. >> https://github.com/thesofproject/linux/pull/1692 for reference) >> >> Sorry we missed this in the earlier interface changes, we didn't think we >> would have so many hardware variations so quickly. > > do you want the tag now..? I can provide... We are already in -rc6 > and i will send PR to greg later this week... yes please, I'd like to send the SOF patches this week as well. _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org https://mailman.alsa-project.org/mailman/listinfo/alsa-devel