From patchwork Wed Aug 5 09:52:18 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mohan Kumar X-Patchwork-Id: 11701657 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 400C114DD for ; Wed, 5 Aug 2020 09:54:42 +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 CFC102076E for ; Wed, 5 Aug 2020 09:54:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="l1RsXTxz"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="BWBMWt6Q" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CFC102076E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nvidia.com 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 62EF7165E; Wed, 5 Aug 2020 11:53:52 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 62EF7165E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1596621280; bh=2bufS4QL/WSzPhgO2bDyW+E2dnqpRdje1tx7oAgaQw0=; h=From:To:Subject:Date:Cc:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=l1RsXTxzIvZNfDRWRyvJjqm8cLAg75kDKi2KLFP56EidE+afLpYeEVg7NadAhQEs2 XbGYigDFcdddWaLIwusq4fdVCL2BubnR6S5QeWuKEn9jCXH4sMiyC9LwWb0L4JaHZZ Ag/1kSJCUkCyh7hKlyGFdfca48q/3aHBIJbSYrq8= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 00764F80249; Wed, 5 Aug 2020 11:53:00 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id C8CFDF80259; Wed, 5 Aug 2020 11:52:56 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on alsa1.perex.cz X-Spam-Level: X-Spam-Status: No, score=-0.1 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,SPF_HELO_NONE,SPF_PASS autolearn=disabled version=3.4.0 Received: from hqnvemgate26.nvidia.com (hqnvemgate26.nvidia.com [216.228.121.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id F0FF5F801F7 for ; Wed, 5 Aug 2020 11:52:49 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz F0FF5F801F7 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="BWBMWt6Q" Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate26.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Wed, 05 Aug 2020 02:52:31 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Wed, 05 Aug 2020 02:52:45 -0700 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Wed, 05 Aug 2020 02:52:45 -0700 Received: from HQMAIL107.nvidia.com (172.20.187.13) by HQMAIL111.nvidia.com (172.20.187.18) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Wed, 5 Aug 2020 09:52:45 +0000 Received: from hqnvemgw03.nvidia.com (10.124.88.68) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Wed, 5 Aug 2020 09:52:44 +0000 Received: from mkumard.nvidia.com (Not Verified[10.24.34.162]) by hqnvemgw03.nvidia.com with Trustwave SEG (v7, 5, 8, 10121) id ; Wed, 05 Aug 2020 02:52:44 -0700 From: Mohan Kumar To: , Subject: [PATCH v2 0/3] Tegra Specific fixes Date: Wed, 5 Aug 2020 15:22:18 +0530 Message-ID: <20200805095221.5476-1-mkumard@nvidia.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1596621151; bh=n1dlz8iyQVQn9u37McbzKI0W09GdeF2ZXWm7kj2D8ro=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: MIME-Version:Content-Type; b=BWBMWt6QVMLMuh32CQv7EbgOGFYLt4B1kJkv4Q2FjTIqnRzzSczyZt51aN0DmDSUG W00eF6NWgZc4saNzaisPb8Lx/k7wsfXRUw6zDcunG2jTPLThr/hBmWiHj8Q8ZOLOiX SEpA0QeeFRYq6GWyI0aNR3+3O+iJF90IgwuU9IPxSxNRsT7QihuaXdKuXSoKSpz0co QrS92fAO+DLM3SQSwaI/jTG5Umc/uY77DjaEYnR7eWjsUHWqAlLZzYZExDXEQcjCFg PKEln59tCG4H/vRBp2C0Bj/FSYPX9c+CSbTVAXUXw79wwtmMofbUPXq/udTPZr2aor fvgTSksTu8scA== Cc: alsa-devel@alsa-project.org, spujar@nvidia.com, jonathanh@nvidia.com, linux-tegra@vger.kernel.org, treding@nvidia.com, Mohan Kumar 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" This series proposes following fixes to Tegra HDA driver. * Align the buffer to 128 bytes for Tegra. * Add new behavior flag dma_stop_delay in hdac_bus structure. * Add 100us as dma stop delay for Tegra. Mohan Kumar (3): ASoC: hda/tegra: Set buffer alignment to 128 bytes ALSA: hda: Add dma stop delay variable ALSA: hda/tegra: Add 100us dma stop delay include/sound/hdaudio.h | 3 +++ sound/hda/hdac_stream.c | 7 +++++++ sound/pci/hda/hda_tegra.c | 3 +++ 3 files changed, 13 insertions(+)