From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="yBd1Ynw7" Received: from mail-lf1-x133.google.com (mail-lf1-x133.google.com [IPv6:2a00:1450:4864:20::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 798D81B2 for ; Thu, 23 Nov 2023 02:50:19 -0800 (PST) Received: by mail-lf1-x133.google.com with SMTP id 2adb3069b0e04-507be298d2aso899985e87.1 for ; Thu, 23 Nov 2023 02:50:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1700736618; x=1701341418; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=XWkmW4NrpVSDSfoG84SGLgZ1/3hG8w7uFZangWvkPCQ=; b=yBd1Ynw7VhE6BoscfnqgPUcsyWcSS1MGggztCRSHN4BDt9mtzyE/oJOr9JW8AGGDHb 26wV1xUDxi5Nkk7Q4fkIVXx0P7FIhiHymPpnXLIQvWQSGi9Pu7R9hpw7Cv+Jz+XCQfDJ eIGk8mjFAJ3FTmA1uGOkz/G0xC4gjfTeh0Nz304M/YchTU866VC8n1n4kxpKIFXU1j1z Ct+Y1Uc9cUvBkb8vzubL5n03DJJoIrySStIs0wh2lt5gLYl/yZkKfknCUacTSUXBsZCt cboxKgmKR1LlOHqIjuOmX2KsIrfHtdx8b+HO94uGopq8ajsAg0JbceCpQcwlTsCX25YK eKfg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700736618; x=1701341418; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=XWkmW4NrpVSDSfoG84SGLgZ1/3hG8w7uFZangWvkPCQ=; b=J4JjvRWIKv6bRxR4ZaRKYS874jjaw/3x8bMk/1R1WHbaT3DlXTiij3J/LxZiEfczbT FvKIz+4FPehW9TO47i4XIbrXe+Kzw58QXCyMLAKaZHLfCs0V5JsfcxjQnPiwJEkeMNiW g5XIxAqlfKf5aYB70hkWtQT7vozbxpZnbpIcKdIXhxR5L2Lykvb1tOvG+4n83L5M2MHU mbSLmkkAEJEwaXd6KiUnt/fJ5pbXjGd6QqjzlDKSToTIK6ma8nerwqwXnnQZZGeoRBVw xWNYw1xRP2mIKzQm8QyuMKb9SIjDChDeWAqRPQzP1c/DzJni60nZGiHRqQziEg+EMbSD fDAw== X-Gm-Message-State: AOJu0Ywvh8FF9oigq36DlYKPjZVBunu7/5Mb4a6dmAABiFR9axzrLpbf 0SayLb4EHlwJ0E2AhHX0otgoDg== X-Google-Smtp-Source: AGHT+IHs5fP4IJLm3ak/VIWnkrN0Owt9/emtxBJyhldyhhI3EgXhn0P5nCSx7knmRJy61a6y/XgPFA== X-Received: by 2002:a19:3814:0:b0:509:8e81:1aa4 with SMTP id f20-20020a193814000000b005098e811aa4mr2882944lfa.39.1700736617662; Thu, 23 Nov 2023 02:50:17 -0800 (PST) Received: from [192.168.86.103] ([5.133.47.210]) by smtp.googlemail.com with ESMTPSA id j27-20020a170906255b00b009e5db336137sm619208ejb.196.2023.11.23.02.50.16 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 23 Nov 2023 02:50:17 -0800 (PST) Message-ID: <9c5b1503-4dba-4ac1-8fef-9b28fb8bd4b5@linaro.org> Date: Thu, 23 Nov 2023 10:50:15 +0000 Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RFC PATCH 0/2] soundwire: introduce controller ID Content-Language: en-US To: Pierre-Louis Bossart , alsa-devel@alsa-project.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 References: <20231017160933.12624-1-pierre-louis.bossart@linux.intel.com> From: Srinivas Kandagatla In-Reply-To: <20231017160933.12624-1-pierre-louis.bossart@linux.intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 17/10/2023 17:09, Pierre-Louis Bossart wrote: > 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/ Tested on X13s. Tested-by: Srinivas Kandagatla --srini > > 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(-) >