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dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=VLrhxaOX Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id D27BFCE172C; Thu, 1 Aug 2024 08:36:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A2022C4AF0A; Thu, 1 Aug 2024 08:36:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1722501372; bh=kToZ6DZN3bFkEWpJg2KNEaPPOHmkG/700tM2Y/uwC+0=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=VLrhxaOX4PX/0DIu6qpOcie50YWnPC8GTK+YPBX9WKJrXecs7MOCGPBJj4jZIh+6o DYrvpQYAGKbe7W+9oFtz9lkMCnAg2kzp3XkGCs2xgKoEf39T29WVr7pWhyxqUgiMWa fYvhEHtA43AcyUJTL3X/WMm1ZCGGfP8gtzKcM4lS+3/9qc8LPvlzBnI2DJfOC4Thhw 2VIw+J5Ur5OwpBsXKpoC0CKRAUcK6s5ZMEJYTAlVDJlesl9t18Q5NZarzQfLIVDhS9 jHbfnIg0jea9Q7wFA69Rh2mvmmOGTyoAktXok6FvSYg1mHsuz0ECQxcjkY2mzz+l1r Z5ViKhMzv4AJQ== Message-ID: <0b86676e-0750-46dd-815b-8959a77d4f2d@kernel.org> Date: Thu, 1 Aug 2024 10:36:03 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v24 00/34] Introduce QC USB SND audio offloading support To: Wesley Cheng , srinivas.kandagatla@linaro.org, mathias.nyman@intel.com, perex@perex.cz, conor+dt@kernel.org, corbet@lwn.net, broonie@kernel.org, lgirdwood@gmail.com, krzk+dt@kernel.org, Thinh.Nguyen@synopsys.com, bgoswami@quicinc.com, tiwai@suse.com, gregkh@linuxfoundation.org, robh@kernel.org Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-sound@vger.kernel.org, linux-usb@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-doc@vger.kernel.org, alsa-devel@alsa-project.org References: <20240801011730.4797-1-quic_wcheng@quicinc.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit Message-ID-Hash: TD5GKDL6DK5TFXRAL54KGSAQXXSZPEK6 X-Message-ID-Hash: TD5GKDL6DK5TFXRAL54KGSAQXXSZPEK6 X-MailFrom: krzk@kernel.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.9 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: On 01/08/2024 03:16, Wesley Cheng wrote: > Requesting to see if we can get some Acked-By tags, and merge on usb-next. > > Several Qualcomm based chipsets can support USB audio offloading to a > dedicated audio DSP, which can take over issuing transfers to the USB > host controller. The intention is to reduce the load on the main > processors in the SoC, and allow them to be placed into lower power modes. > There are several parts to this design: > 1. Adding ASoC binding layer > 2. Create a USB backend for Q6DSP > 3. Introduce XHCI interrupter support Your patchset is not bisectable. It's v24 and such issues should not pop up... So please wait a week for reviews and then post v25 fixing all bisectability issues and any other comments. Best regards, Krzysztof