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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BE2A0C61DD3 for ; Thu, 3 Sep 2026 17:05:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:Date:Message-Id:Subject:References:In-Reply-To:Cc: To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=+Dl5feE32R5YSmycpNB7tG4kFg0khyu/BjlzmNR2MYc=; b=qe/Ke0KtMaYJLYHBPyclKU8+SL WNuzfxKpjGY3uPRFIPBdh8rvIQSd91/FhnxwAxER97oagtKrbTdJ1deJeThLxOzFg0JfylT+YJEYK p3hZjj+3ZDN1kchzQojyNprgk9l95MB0o8r8eISzY5pVcXQ4TpUA3wyPT9XEPDSPPEAQaiBlZo1gx zxBcQFNnLUiPypL6YtO3F4SolYroeIsA2il/ggk+cR8eE/3YLqfp76Fxmt+HZ4p3y3BwZ6pI2JnG2 8vQGkvknkbdjMVArCl4iyspSZgkCquUtTLtLgb5iY+X4rSqq5epzvRV34RRH/3fnsT/qCn9gKqu26 XF1vLFwA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x2AsE-00000000ErX-28L7; Thu, 03 Sep 2026 17:05:14 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x2AsD-00000000Eqe-0C9f for linux-arm-kernel@lists.infradead.org; Thu, 03 Sep 2026 17:05:13 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id CADBA43606; Thu, 3 Sep 2026 17:05:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1541D1F000E9; Thu, 3 Sep 2026 17:05:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788455112; bh=+Dl5feE32R5YSmycpNB7tG4kFg0khyu/BjlzmNR2MYc=; h=From:To:Cc:In-Reply-To:References:Subject:Date; b=IxISMyqa6Z8ZHxKuew18kV8M5NNd8ulFRT+m7YnpSgtr14GjWN/4S/FCcL44vxkyX LwzUNohC53hI8u36l4uovyz1FloKZZy7u7QDJ0x3SJRfFnkAFvq8A30oZULKFtr2FP rDb3Ke0ersoEH5/p2u5koqgkm9lUikSmKsbZ+l+Xt2iDnmXpvEt+cRqgl8DtWnKJT8 oSWUX8cZ1vZnxyR/1JRg8bOQVRH75nczJrVd5F73VcYp7aAUeEiEtxlcufGW+IQ/Is jV58d/1ZX/NQetnwxHxrJbuPaNXJw6c3R24L8IXL4TO1ZKKqxRQKuG5enJ1cE+fnGM Y0JW1wQxUXTGg== From: Vinod Koul To: Radhey Shyam Pandey , Srinivas Neeli Cc: Frank Li , Michal Simek , Andrew Lunn , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Suraj Gupta , Marek Vasut , Tomi Valkeinen , Alex Bereza , Folker Schwesinger , dmaengine@vger.kernel.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, git@amd.com In-Reply-To: <20260818174151.1608971-1-srinivas.neeli@amd.com> References: <20260818174151.1608971-1-srinivas.neeli@amd.com> Subject: Re: (subset) [PATCH V6 0/4] dmaengine: xilinx_dma: MCDMA descriptor and metadata handling improvements Message-Id: <178845510663.1711546.3081841181501985033.b4-ty@kernel.org> Date: Thu, 03 Sep 2026 22:35:06 +0530 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.13.0 X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, 18 Aug 2026 23:11:47 +0530, Srinivas Neeli wrote: > This series improves the Xilinx AXI DMA and MCDMA driver's descriptor > handling and metadata reporting. It fixes direction-specific descriptor > field usage, ensures completion is based on the hardware completion bit > (important with interrupt coalescing), and extends metadata handling to > expose status and sideband fields alongside APP fields. > > The axienet driver is updated to derive RX frame length from the standard > dmaengine residue mechanism rather than descriptor APP fields, making it > work on designs where the AXI4-Stream status/control interface is not > present. > > [...] Applied, thanks! [1/4] dmaengine: xilinx_dma: Fix MCDMA descriptor fields based on DMA direction commit: c791d22ddd7b4940fa3c211b5ee7c5d4ce2d1dc3 [2/4] dmaengine: xilinx_dma: Move descriptors to done list based on completion bit commit: 5af3ac5de34f9f7a4ae81c690d8dea5dcb523ab0 [4/4] dmaengine: xilinx_dma: Extend metadata handling for AXI DMA and MCDMA commit: 37c44606eaac6f600fe2c602372bb02ef5ec0c53 Best regards, -- ~Vinod