From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 0337225A355; Tue, 25 Mar 2025 14:30:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742913006; cv=none; b=UU+jsiN8WBNQnlvRPfWuuAQyZjtD+sli6AaDlMwgPBDlljs5jiYz6erY/KCbowXrCCcC8acfyHJLnqhUOljoUHv9rLdZS+WGMKtmlWdlJmDSRclKyIS9E1gvj8zVfu+guL6clcveahc4KHl4e7Mneg7SdW1yNkoV5s2uCDuUFeM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742913006; c=relaxed/simple; bh=nr9g1Wfd45MUL8j7kWkgO7JoktpaX26KTQBj59zmnkg=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=cyM2b/PsulEKnq+bPP6lM/Tj3Jy5g+pL1NVb2WngJtSpqmwsrfLlm8GCdAVUewkCxBPz90z1OOUNmWpoZJWwr+JAh+s8izIr5fmaeskGKTvMMzGHoEXKWg9n717PbEore1JsqUPQfD1E3SftwR1mcXFn/lyikUrbUT45qwtIhkI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=S+12mC25; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="S+12mC25" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6C419C4CEE4; Tue, 25 Mar 2025 14:30:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1742913005; bh=nr9g1Wfd45MUL8j7kWkgO7JoktpaX26KTQBj59zmnkg=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=S+12mC25+shaBe7nPNIJF0/WA/VDMkfvFYwhKvW42PST1iEM6K2VYdFV/WQfEqAaE oKfvrLwr312wlDq9rH4d60n6BLZFya7Fh32mPrb6nrYOo6noh+MzcHuDT+z4H4qID3 bnnleFyQGO20u+e5VRVZlvvHmdinClnPtlwmdWjAu3EcEISIm6VCpto6RurX/T67Mp 4B/m1y9kdqzl/XkDV8gapIhnWKosMbR+YHq90zGYDo2kPQCIc/VH12STNgDK26itFh 5rv5VN3eQmm+MsKK08qQs9mt1+cewb5bW1dTnLZuWiza3jmQe7G2n3a/lcDkIE5/p4 WLd/R6nmICZdQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id EAD63380CFE7; Tue, 25 Mar 2025 14:30:42 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net-next] net/mlx5e: TX, Utilize WQ fragments edge for multi-packet WQEs From: patchwork-bot+netdevbpf@kernel.org Message-Id: <174291304175.595107.13297084085489474396.git-patchwork-notify@kernel.org> Date: Tue, 25 Mar 2025 14:30:41 +0000 References: <1742391746-118647-1-git-send-email-tariqt@nvidia.com> In-Reply-To: <1742391746-118647-1-git-send-email-tariqt@nvidia.com> To: Tariq Toukan Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, edumazet@google.com, andrew+netdev@lunn.ch, gal@nvidia.com, leonro@nvidia.com, dtatulea@nvidia.com, saeedm@nvidia.com, leon@kernel.org, netdev@vger.kernel.org, linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org, moshe@nvidia.com, mbloch@nvidia.com Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Wed, 19 Mar 2025 15:42:26 +0200 you wrote: > For simplicity reasons, the driver avoids crossing work queue fragment > boundaries within the same TX WQE (Work-Queue Element). Until today, as > the number of packets in a TX MPWQE (Multi-Packet WQE) descriptor is not > known in advance, the driver pre-prepared contiguous memory for the > largest possible WQE. For this, when getting too close to the fragment > edge, having no room for the largest WQE possible, the driver was > filling the fragment remainder with NOP descriptors, aligning the next > descriptor to the beginning of the next fragment. > > [...] Here is the summary with links: - [net-next] net/mlx5e: TX, Utilize WQ fragments edge for multi-packet WQEs https://git.kernel.org/netdev/net-next/c/9da10c2d69c3 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html