From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 697394F6464; Thu, 3 Sep 2026 17:05:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788455114; cv=none; b=mL44+VG7e5ibupw3V/ITJaVf8ohZXov84m1iH0GzgES1KwHe211zhIgUkrQj6mauIiLv8Am3L9BjC1X1n0ElJcty6ijLoml+IpK3Ch4zHrLjvRmkVmqHXPXZ1+7BBResOyMe/wM1/nrVJKCxgCPIJop/Gjr2MYsoAoDErKhi6o0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788455114; c=relaxed/simple; bh=Ph+9VEGprm8NQG1M6GgZRh6GQ9iNq4QZ5pzrsFkoX+M=; h=From:To:Cc:In-Reply-To:References:Subject:Message-Id:Date: MIME-Version:Content-Type; b=YfTkHipBPqQGGDZTTJ4fzNINBFou4QuKnPAlPYkCH/2ebwVb365w+J0AIfd3CtkKeI6ZZ2+UyX9fX/JUdqY+5MtPt00VE4sAPeIk8nN88kQxcdnkAgnBYZsqlhndxa06KgBr+vO50XNB6zgmWzqnMYUgrq+0dsAGLQjQgqFZ6uY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=IxISMyqa; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="IxISMyqa" 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 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.13.0 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