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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 47D4BCDB474 for ; Tue, 17 Oct 2023 16:11:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233635AbjJQQLT (ORCPT ); Tue, 17 Oct 2023 12:11:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37442 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232577AbjJQQLS (ORCPT ); Tue, 17 Oct 2023 12:11:18 -0400 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8591D9E; Tue, 17 Oct 2023 09:11:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1697559077; x=1729095077; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=sQ3SeCPd+0Lqa046J6tIMPZMzDJgd5cO8vP1Z8zMzJM=; b=dzGkz4D00k8ez9XGa5BAnYIFU/uDHXUxxna0w2acPjUIROqTBW+E3u0J 0448j/V7PxuXutinUT+QsD4mposTB27ETD2KNQquqvSjNZLy0MS7ef0/n Iqr1eW5N0IGjCL6jod0YNqevdCln9sKEMbiOZ5IPLMQZEZORNKake8E15 R+KK9KcH7rTg+Q7z9S4Ni0iem8s8fiMa6u4vZgJlX7p36t7rm026lr0e+ 93cJXOt50j+WsnroiOJDRecIpUHYY2ZPznt1Zaj1jcdSl1DRK4nNmwbrJ ZpiSwr+45/pMPwdgPvMbSWOP+12pTxgNgL3jRwv+t83mCuQwVHQOmQ9Zm Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10866"; a="365167493" X-IronPort-AV: E=Sophos;i="6.03,232,1694761200"; d="scan'208";a="365167493" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Oct 2023 09:09:47 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10866"; a="759865013" X-IronPort-AV: E=Sophos;i="6.03,232,1694761200"; d="scan'208";a="759865013" Received: from asprado-mobl2.amr.corp.intel.com (HELO pbossart-mobl3.intel.com) ([10.212.55.179]) by fmsmga007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Oct 2023 09:09:47 -0700 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org, srinivas.kandagatla@linaro.org Cc: tiwai@suse.de, broonie@kernel.org, vkoul@kernel.org, gregkh@linuxfoundation.org, Bard liao , Jaroslav Kysela , Krzysztof Kozlowski , Philippe Ombredanne , linux-kernel@vger.kernel.org, stable@vger.kernel.org, Pierre-Louis Bossart Subject: [RFC PATCH 0/2] soundwire: introduce controller ID Date: Tue, 17 Oct 2023 11:09:31 -0500 Message-Id: <20231017160933.12624-1-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org This patchset is an alternate proposal to the solution suggested in [1], which breaks Intel machine drivers. The only difference is to use a known controller ID instead of an IDA, which wouldn't work with the hard-coded device name. This patchset was tested on Intel and AMD platforms, testing on Qualcomm platforms is required - hence the RFC status. [1] https://lore.kernel.org/alsa-devel/20231004130243.493617-1-krzysztof.kozlowski@linaro.org/ Krzysztof Kozlowski (1): soundwire: fix initializing sysfs for same devices on different buses Pierre-Louis Bossart (1): soundwire: bus: introduce controller_id drivers/soundwire/amd_manager.c | 8 ++++++++ drivers/soundwire/bus.c | 4 ++++ drivers/soundwire/debugfs.c | 2 +- drivers/soundwire/intel_auxdevice.c | 3 +++ drivers/soundwire/master.c | 2 +- drivers/soundwire/qcom.c | 3 +++ drivers/soundwire/slave.c | 12 ++++++------ include/linux/soundwire/sdw.h | 4 +++- sound/soc/intel/boards/sof_sdw.c | 4 ++-- 9 files changed, 31 insertions(+), 11 deletions(-) -- 2.39.2