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 EAF3B3054C7; Sat, 7 Mar 2026 03:20:11 +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=1772853612; cv=none; b=h1jbB5CiQOjxuTTK/g3zObOw6zPw9wF+rbpNs2UT6tSpv1a2zhNMrmKE+FWg72xLKvby8LWn/EShT2ZM65CiFy/+iFh+BR86JAyhKD1hwAe4L2nXX5yuUeIjdfHpPxRnEVp0fvzm2ejHr7wA//mEvCyA/God6sJyFQD7bM71I/4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772853612; c=relaxed/simple; bh=YAXufbWgkljVb2zc+Vsma0Tuw/RMJ1QzfSEY5ACMmvA=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=kryqCUCMrQxrj9InguaznOx1NpeN4RPe2bssyIrJXVMNlrv4/X3QNri3LS1vJxAkSBOKXrkAIEyFVx7Q7CVmS4eFVlTrEkCt62DvYVX/zpZupGbDaieC/2uutBRm/fFSpcAM4mgGrqZjyErfUVxb8p55z3gVh0iHV1EeQYZq0SA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=kUKBywx0; 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="kUKBywx0" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 80ECBC19422; Sat, 7 Mar 2026 03:20:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772853611; bh=YAXufbWgkljVb2zc+Vsma0Tuw/RMJ1QzfSEY5ACMmvA=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=kUKBywx0+ZOShg97Q/oObud3u3Bwjn11He7vzIHNA4BlF0b4e3bnoTdQXdFWLB8Q3 beJIZfeHkibIsCJ4UUpHUfpG8QvE7qotEYjxoPd2rEA4ZrJKBdv3rlouCDReIeuU2t 3YexLhpgUA3XepsLsFZEmJ1v7zKGaSPyK4gt401iZBdsc7m66OiKMKnjfbk0D27cxt HYeQSCA1s6KG4OAmUjCcrqT4HFpssBpT+BOdSFja/a+ZJDYOisEsYYq6OFgVP5Ccao Sx09P+UhzxCzgzJypdjSzz6QV84BWgN5ial9mysUYJTM+g4OjFRiqT4OAVswCduwlf 6bk5W2o+hZyWw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id BA0093808200; Sat, 7 Mar 2026 03:20:11 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v3 0/4] net: ntb_netdev: Add Multi-queue support From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177285361030.137784.17755621686661718850.git-patchwork-notify@kernel.org> Date: Sat, 07 Mar 2026 03:20:10 +0000 References: <20260305155639.1885517-1-den@valinux.co.jp> In-Reply-To: <20260305155639.1885517-1-den@valinux.co.jp> To: Koichiro Den Cc: jdmason@kudzu.us, dave.jiang@intel.com, allenbh@gmail.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, ntb@lists.linux.dev, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This series was applied to netdev/net-next.git (main) by Jakub Kicinski : On Fri, 6 Mar 2026 00:56:35 +0900 you wrote: > Hi, > > ntb_netdev currently hard-codes a single NTB transport queue pair, which > means the datapath effectively runs as a single-queue netdev regardless > of available CPUs / parallel flows. > > The longer-term motivation here is throughput scale-out: allow > ntb_netdev to grow beyond the single-QP bottleneck and make it possible > to spread TX/RX work across multiple queue pairs as link speeds and core > counts keep increasing. > > [...] Here is the summary with links: - [v3,1/4] net: ntb_netdev: Introduce per-queue context https://git.kernel.org/netdev/net-next/c/ee970634c777 - [v3,2/4] net: ntb_netdev: Gate subqueue stop/wake by transport link https://git.kernel.org/netdev/net-next/c/304132b7a5e6 - [v3,3/4] net: ntb_netdev: Factor out multi-queue helpers https://git.kernel.org/netdev/net-next/c/b83bf617dc84 - [v3,4/4] net: ntb_netdev: Support ethtool channels for multi-queue https://git.kernel.org/netdev/net-next/c/24d9e73c7e00 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html