Received: by 2002:a05:6a10:5bc5:0:0:0:0 with SMTP id os5csp2718203pxb; Sun, 17 Oct 2021 23:42:07 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzcnmQFMtCiDNB8IWFdex1MYZK753+eR7FaEmWAbZ99k7zKpgCBXQuPcunNGd/cWGuyB9tF X-Received: by 2002:a05:6402:694:: with SMTP id f20mr42188189edy.100.1634539327418; Sun, 17 Oct 2021 23:42:07 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1634539327; cv=none; d=google.com; s=arc-20160816; b=kbcYRKC1NhVy8k7rKFum9dexHbLxKO22t7cfxrrAJ84XXGz6EOV23sGvy4Er836R7L yfwrvD8TvGtO3prMt73vKtjYUa1AUZfRjY3/y1YxH5v1MbTHQERYyixqhv1ffbVp17kY 3zt4b7RodfphH9AEhBBu5Nvfqd4zVZ2bsHTDhqhj5tdBeEmjfQj+AMm3FFMOZQ8NlHB1 D6UHy8DhheMJxuW/l10L5as+6BPnxX2Ey6kpGjc2N/AxCB4uZqmTjXSzv1gtkx9qH43V rPFzANn9WBmsGycP8gEB8qobcw7Ltvz4WR0X2xefNwEMBsDN4MMJxrI+x5Ub27Xh4ppj Oxvw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=blMnMP0wnwJyTybQ6QfVYxi1QcSqq6v9ZBcCpARN0HM=; b=IoB4GWUTxc9dTQJ4RDHWs9nAURUY8oWq1h/oV8YeZ34VJf40L4SU/Ut3kX8vGLxdk2 jSDTtQAPMpgVK5OREgucYIAn8BzphxafMjr7XOs/zyHHIFrPOMzsNIjKVVhWgMJDeQxz /q30YiRK+vL2bRv9RRMdJ+hjnclZ/N8B0Ona7YjBpTIeQr9mhb49oWdcMdgQVTxA/3yB 97+oyPfClIjowEzaocczRrcDVS8NE1qdvwtU1MXY2eebmiyuvsvoAvpxcPIF4NLKTk6H aRFqW0+j7FF4EPlek8GSFElbCRhyL3iYCVIReluj2CT60OJnfKw4Vb7Xa41tvpw022sL JIYA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=jxMkZ6kX; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id do10si11425939ejc.404.2021.10.17.23.41.44; Sun, 17 Oct 2021 23:42:07 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=jxMkZ6kX; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230236AbhJRGjv (ORCPT + 99 others); Mon, 18 Oct 2021 02:39:51 -0400 Received: from mail.kernel.org ([198.145.29.99]:42976 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229848AbhJRGjs (ORCPT ); Mon, 18 Oct 2021 02:39:48 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 7F19F60E90; Mon, 18 Oct 2021 06:37:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1634539057; bh=st22Yv9gGtGF5rK3Snj/UyFPreS8L4NVg4Ho2rtsOV0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=jxMkZ6kXpsAnonQL+tFg0U7CdO+c7M9P2HlvwuT/kcm8QlJPxmF5v79YeYC7h88qH a8nG7aJPg1tCywaaz5wz7Fh7saYkGSL7rWiEDoSHsrxRwsYIte0Nxpxwbbe4OnLERt rOrfjeR5nXaunAvTw/xvEJ7xWpNmOl9aX8ovdiCg6WL7TZv+v1y0b2bt74YpD5TRIZ FOQoROwnHKpVzL33Wqvfd5UO6IvnGV2ZFAv9Kt2WrpfPtyibfse5pbjmPrg3osrl83 1i8vQnAjJL0E++TBUyTMgmqETNXWfS4I0fnjQeqItEDvhw8pRxmu5q2V9bekyQwLzW j9uAis+YRBwwg== Date: Mon, 18 Oct 2021 12:07:33 +0530 From: Vinod Koul To: Artur Rojek Cc: Paul Cercueil , linux-mips@vger.kernel.org, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] dmaengine: jz4780: Set max number of SGs per burst Message-ID: References: <20210829195805.148964-1-contact@artur-rojek.eu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210829195805.148964-1-contact@artur-rojek.eu> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 29-08-21, 21:58, Artur Rojek wrote: > Total amount of SG list entries executed in a single burst is limited by > the number of available DMA descriptors. > This information is useful for device drivers utilizing this DMA engine. Applied, thanks -- ~Vinod