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=-6.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=ham 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 3F463C33CB1 for ; Thu, 16 Jan 2020 12:03:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0AC85207FF for ; Thu, 16 Jan 2020 12:03:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579176232; bh=KtX5tJKy5Hk3+x2VzUvP3+AgfvpKUSFz7vDwZZvkPO0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=NEcyeRKpxRLQ41jvHOV5FKPc2KhTx44cgot3mn0S24FQd4O44yO/luxXQaDMcnRcS XavG0LzOzkgDwbumQrnO/EJvYIWqCDjor6RCzVLJNvC4rPbq7o3+YfuENJlUrQ8NSH 8ndpdOcYtSNyEJR1KcZdtx1sHW5xFSVAcjvxcoWg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726883AbgAPMDv (ORCPT ); Thu, 16 Jan 2020 07:03:51 -0500 Received: from mail.kernel.org ([198.145.29.99]:48774 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726018AbgAPMDu (ORCPT ); Thu, 16 Jan 2020 07:03:50 -0500 Received: from localhost (unknown [223.226.122.163]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 49FC920663; Thu, 16 Jan 2020 12:03:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579176230; bh=KtX5tJKy5Hk3+x2VzUvP3+AgfvpKUSFz7vDwZZvkPO0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=jKjXit/0EUNKfr25VxztK6cSK/DlonwNmDSBhZMLAbORjYVE/+GZ3eAQs2zAAvjcU Ch9tr6BUblYK4vlYJtdBjjVJw3fmV+RRQpruB/WUC69HKqCRJPnReedsfiSef+tx/S e3F/mCoBt68OtSTFrdJytuEGq1NHpTqOxOvncTtw= Date: Thu, 16 Jan 2020 17:33:44 +0530 From: Vinod Koul To: Pierre-Louis Bossart 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 Message-ID: <20200116120344.GO2818@vkoul-mobl> References: <20200110220016.30887-1-pierre-louis.bossart@linux.intel.com> <20200114062605.GD2818@vkoul-mobl> <7a2e514c-edd1-fbeb-3ebb-df289c7436e2@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <7a2e514c-edd1-fbeb-3ebb-df289c7436e2@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 14-01-20, 10:05, Pierre-Louis Bossart wrote: > 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. Applied now and pushed tag 'sdw_interfaces_2_5.6' for this, thanks -- ~Vinod