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 6485C29B781; Fri, 4 Sep 2026 02:11:05 +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=1788487866; cv=none; b=NC3xdhK2unHh1fA4YmIADL8dYcWHgp5hCYZYCR/V9ylMduGUSAYAyiJLBwP08Y7B4YE3mnqRCOL6m9Vf9iX1txLYXt4yLp4sPp+GeS44ofGv2UBXiM3kZSFeSykNUqXjDWsEbKON1xy2tNLT5zoZzmYJumTWg/KvRjinCleSrTc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788487866; c=relaxed/simple; bh=13nwkhzY4r3dJ/lRkbg30aQXZ3uF7CNeiVPPC8ox1iE=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=P695hk8RJTtN/M+NkkcCMh6CKZijGygw8HPWNpKqcLsG45zlO70hzO/1f2TX5DuGFEqJ02DiDVLRYlPEEyUb5v1F/kdsM0EL4y0xxDBLCVRi/nWPUuC5AI2FP/WenbIrBBFeOZ4yID9+/vCF4IDXSxoei5xRtXD2jmDvK0qMFRU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=X9woHwBC; 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="X9woHwBC" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0B09B1F000E9; Fri, 4 Sep 2026 02:11:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788487865; bh=aXIO6ML1i9Mc6rb/GCEq2U1R+PmturfzNZiFQ2D/pDM=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=X9woHwBCNWq7pSPUZ6zuMkLGSW4DUU4h4IYPJCoXXKhqKX0O2F2qBIGbCOGq2DZ5s GKQ90Opg35CWWc9o3pDffQ/f6ZQzQMArsq5IR1Y4n6WyHI7MaktQKKC/+2D346pF3b 44KxQmJr5K4GlDRQjdIrPqPAfclUrpKUlNJ6LyWxUSh5mTaxZLPpr2DXHJDYnCtHzK oC5gyv8+GRI2ACiw6dgT0AHA6geUj9SaTAmx/IZt9lUBcgC8ud0WV8sDOKMBslLhYv FK+Fzff/Cx99JtSUBh2o8kkppJdAgvO3JIlyx/z5fiMf6PXWUDMhlnxa3+3IMsFZ7x SGps91CE6n3SA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 5692138119E3; Fri, 4 Sep 2026 02:10:07 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v2] bnxt_en: Prevent queue stop with deferred completions From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178848780589.4119222.12687170569675818749.git-patchwork-notify@kernel.org> Date: Fri, 04 Sep 2026 02:10:05 +0000 References: <20260902213956.4160615-1-joe@dama.to> In-Reply-To: <20260902213956.4160615-1-joe@dama.to> To: Joe Damato Cc: netdev@vger.kernel.org, michael.chan@broadcom.com, pavan.chebbi@broadcom.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Wed, 2 Sep 2026 14:39:54 -0700 you wrote: > When the driver receives a burst of packets, it can mark a BD with the > NO_CMPL bit to defer completions. The expectation is that the last > packet in the ring will have this bit unset and the completion generated > by that packet will cleanup that packet and the ones preceding it. This > helps to reduce the number of completions fired. > > The suppressed completions are controlled by the driver and the number > of packets with suppressed completions scales with the size of the ring. > SW USO packets, on the other hand, have an upper bound on the maximum > number of BDs which can be consumed which does not scale with the ring > size. > > [...] Here is the summary with links: - [net,v2] bnxt_en: Prevent queue stop with deferred completions https://git.kernel.org/netdev/net/c/39b23c1c40e1 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html