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=-9.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_NONE 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 EDC43C433E7 for ; Fri, 9 Oct 2020 15:02:51 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4C1E922260 for ; Fri, 9 Oct 2020 15:02:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="iHXQUScJ"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="TXsHbOT4" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4C1E922260 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id CBEB61688; Fri, 9 Oct 2020 17:01:59 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz CBEB61688 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1602255769; bh=nzHCOus8y9Aa//SCjSeNrnIA24BGJDzOhFb9VtWG2jQ=; h=Date:From:To:In-Reply-To:References:Subject:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=iHXQUScJVAfnkwi9586GBUBqWxKvUIjQueIfncF4BQ/TCOLU/RDaQXo/dP+0eW3vb Ntt488XNSP6L6xnHHN+xEydrRL+awCSiznsgLLtshjWT1AfXK8jP1txwAKW7V2/2b8 qAdYbz4FjvYCsSCDAL/NGQXRI97nZTIcFT05+Y9U= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id BBF24F8020B; Fri, 9 Oct 2020 17:01:45 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 61993F80218; Fri, 9 Oct 2020 17:01:44 +0200 (CEST) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id E6171F8020B for ; Fri, 9 Oct 2020 17:01:41 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz E6171F8020B Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="TXsHbOT4" Received: from localhost (fw-tnat.cambridge.arm.com [217.140.96.140]) (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 0321E22276; Fri, 9 Oct 2020 15:01:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1602255700; bh=nzHCOus8y9Aa//SCjSeNrnIA24BGJDzOhFb9VtWG2jQ=; h=Date:From:To:Cc:In-Reply-To:References:Subject:From; b=TXsHbOT4X4pY150MvT0noEDCAQc4s0EhP9HJksWoNv3cndQSPtEn6i9hnKuI5p6qM 6KopWCqntWCfj/0za0qtaK81F7EgKItbcaJlqcJbK4qCJV7aTXr9sjyWwnAEARppIy X7k75WuhoF8UNfIdKACoIz5L422AzSRU9wiY/agQ= Date: Fri, 09 Oct 2020 16:01:38 +0100 From: Mark Brown To: Lars-Peter Clausen , Mark Brown In-Reply-To: <20201008161105.21804-1-broonie@kernel.org> References: <20201008161105.21804-1-broonie@kernel.org> Subject: Re: [PATCH] ASoC: dmaengine: Document support for TX only or RX only streams Message-Id: <160225569296.8995.4082142674776801774.b4-ty@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Cc: alsa-devel@alsa-project.org, Stephen Warren , Andy Shevchenko , Pierre-Louis Bossart , Liam Girdwood , Michael Wei Hong Sit X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" On Thu, 8 Oct 2020 17:11:05 +0100, Mark Brown wrote: > We intentionally do not return an error if we get a permanent failure > from dma_request_chan() in order to support systems which have TX only > or RX only channels. Add a comment documenting this. Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Thanks! [1/1] ASoC: dmaengine: Document support for TX only or RX only streams commit: 86f29c7442ac4ba5fe19fc2ada457f76c0080dd6 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark