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=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no 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 4175AC433DF for ; Tue, 13 Oct 2020 16:12:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 06FBD25246 for ; Tue, 13 Oct 2020 16:12:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731582AbgJMQMo (ORCPT ); Tue, 13 Oct 2020 12:12:44 -0400 Received: from mga04.intel.com ([192.55.52.120]:4328 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726482AbgJMQMo (ORCPT ); Tue, 13 Oct 2020 12:12:44 -0400 IronPort-SDR: n9e5YILMvLNMuBKbJcrhMv8ZQ3KJZFnNEsPuZG3pXr4zOWpFxzKsaiIGGo8uH+zJ9+wQQ2x/rr /y108Kq/pKyg== X-IronPort-AV: E=McAfee;i="6000,8403,9773"; a="163300061" X-IronPort-AV: E=Sophos;i="5.77,371,1596524400"; d="scan'208";a="163300061" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Oct 2020 09:12:44 -0700 IronPort-SDR: mmf5c3SKS4pTNjerCJarSdkCfW01ZxaCMX7B/8ahFWy9EpZP/SXaRTO6ej+hVIRxZR9wY0QUR7 5V0uO4Wf59jg== X-IronPort-AV: E=Sophos;i="5.77,371,1596524400"; d="scan'208";a="345317570" Received: from bmjomaa-mobl2.amr.corp.intel.com (HELO [10.213.181.195]) ([10.213.181.195]) by fmsmga004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Oct 2020 09:12:42 -0700 Subject: Re: [PATCH v2 2/6] ASoC: SOF: Introduce descriptors for SOF client To: Randy Dunlap , Dave Ertman , alsa-devel@alsa-project.org Cc: parav@mellanox.com, tiwai@suse.de, netdev@vger.kernel.org, ranjani.sridharan@linux.intel.com, fred.oh@linux.intel.com, linux-rdma@vger.kernel.org, dledford@redhat.com, broonie@kernel.org, jgg@nvidia.com, gregkh@linuxfoundation.org, kuba@kernel.org, dan.j.williams@intel.com, shiraz.saleem@intel.com, davem@davemloft.net, kiran.patil@intel.com References: <20201005182446.977325-1-david.m.ertman@intel.com> <20201005182446.977325-3-david.m.ertman@intel.com> <076a0c53-0738-270e-845f-0ac968a4ea78@infradead.org> <9ef98f33-a0d3-579d-26e0-6046dd593eef@infradead.org> <5b447b78-626d-2680-8a48-53493e2084a2@infradead.org> From: Pierre-Louis Bossart Message-ID: <7192373a-0347-2d2d-74fc-6544f738b195@linux.intel.com> Date: Tue, 13 Oct 2020 10:08:18 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <5b447b78-626d-2680-8a48-53493e2084a2@infradead.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org >>>>> +config SND_SOC_SOF_CLIENT >>>>> +    tristate >>>>> +    select ANCILLARY_BUS >>>>> +    help >>>>> +      This option is not user-selectable but automagically handled by >>>>> +      'select' statements at a higher level >>>>> + >>>>> +config SND_SOC_SOF_CLIENT_SUPPORT >>>>> +    bool "SOF enable clients" >>>> >>>> Tell users what "SOF" means. >>> >>> This option can only be reached if the user already selected the topic-level option. From there on the SOF acronym is used. Is this not enough? >> >> Yes, that's enough. I didn't see it. Sorry about that. > > Huh. I still don't see that Kconfig option. > Which patch is it in? > > I only saw patches 1,2,3 on LKML. The Sound Open Firmware (SOF) driver is upstream since 2019, see https://elixir.bootlin.com/linux/latest/source/sound/soc/sof/Kconfig What was shared in these patches is just an evolution to make the driver more modular to handle of 'subfunctions' with the auxiliary bus. we'd love to hear your feedback if you think the help text can be improved. Thanks!