From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794359411; b=qwD4AH0jOEvQvHuxZ5hk0VGIC9jF8M0IyK7mmzx63yD8WxSNYECvH4z0vuePruNnJlFQ jGie8EpbUp9nEtU4kGYQQLIlP0B8YRPapWolBtlls6AUeOhNfXP/2GcnVTXlACx6fYICD awOcojt5gCg98RqosBGkm/ztH6eBH4gRxCpI9obG2iZ2ZfGZyMiEwJuk3dOLGQ8o7iLgR DlgaiQIZA5HX9QFSJY2zQgopoFo/q6FjVamjrWUmG3Gp4pdoozRaPJx+QpNiG1Wx28Vz9 xHPoysvzKRbNlxA+hlYXBsjP1lUjPslRkyfacIf3xIXCw/cL0/qJjT0iGbTSQJY1rmA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794359411; h=Received:DKIM-Signature:Received:Content-Type:MIME-Version: Content-Transfer-Encoding:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; bh=YR4V3X5b2s+Tjtlnuj5PMV26SvACtw9rddGQn8LR0C4=; b=QBz+y4RBEeLKjFCh8+V3e/wIcWmJ6earBz2TJKFzZlzPc5DDrOZtV9U0wBtark/V0RQo ZiOHfZOp/hBaZooyKgl/z5tDS8WonzbGDpgDbPh5gVhXB/3pxyue5+Ql01RSz7B5tj79r YVkd3QaFoTdeMm2FzGBo/AtoYemN02QpG3fevtwKQh+WyKTiIAs76Mq6yrElLgevRaHTN CdvtHymYZJlCxFA3H02sEGDwtKShBIG6O2kps7GxkA/4Q4ZHGywUZAmTbuPhwTvGt4ef/ IFPWFEgxlg/9sNphqAJcrzvIOKjxVlZd+TLMrRrxTvwX+sD9SpqOX7S0ZrzyMxbi/FQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=ntY2pzcb; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5B5F7606A325; Wed, 11 Nov 2026 01:10:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=ntY2pzcb Received: by smtp.kernel.org (Postfix) with ESMTPSA id A4D031F00A03; Wed, 11 Nov 2026 01:10:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794359410; bh=YR4V3X5b2s+Tjtlnuj5PMV26SvACtw9rddGQn8LR0C4=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=ntY2pzcbeejKIh1B90A2gHIhhiHEW059+k1v0gUNlTGGxAMRqCQJQlf3AZztvn/OK JeHbXwP9W53ZQEC2NL98Wqw4eEVZyg/wpytvGwzFAI0vBBQa9Co0ntNX8tnrhxdp+c eklNxrqNrF8IAh7ZQKIDRfqXMiX/5AQ5NHKb52fYrHTmSSEq1jpdmYgZEzYbR9pvFV B5zqelFzJDkwUX+WPAWA634MrXVf6TenaxhMBAlOGBJYw0+Yk2HiDLXMOXGh8dvP2m VOgys/ao024z34EsIxBrL2A9cgYvUDA1Hf920fTANFB82CQnuYRXItRdaHk062yZmw 2B86cvkGaJ7HA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 9B1DA380CFE6; Wed, 11 Nov 2026 01:10:10 +0000 (UTC) Content-Type: text/plain; charset="utf-8" X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v2 0/2] net: bcmgenet: fix tx stalls on 32 descriptor rings From: patchwork-bot+netdevbpf@kernel.org Message-Id: <179435940916.149955.1533526014657695981.git-patchwork-notify@kernel.org> Date: Wed, 11 Nov 2026 01:10:09 +0000 References: <20261109-nb-genet-txq-thld-net-v2-0-efd8f4be96f2@tipi-net.de> In-Reply-To: <20261109-nb-genet-txq-thld-net-v2-0-efd8f4be96f2@tipi-net.de> To: Nicolai Buchwitz Cc: opendmb@gmail.com, florian.fainelli@broadcom.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@kernel.org, kuba@kernel.org, pabeni@redhat.com, justin.chen@broadcom.com, bcm-kernel-feedback-list@broadcom.com, razor@blackwall.org, kerneljasonxing@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This series was applied to netdev/net-next.git (main) by Jakub Kicinski : On Mon, 09 Nov 2026 22:53:00 +0100 you wrote: > Found this while fixing the clashiko findings on v6 of my MTU series. After > those fixes this bug would be easier to hit. At the moment it needs a larger > CONFIG_MAX_SKB_FRAGS than the default. > > Queues 1 to 4 hold 32 descriptors, which is less than the Tx path assumes > in two places with CONFIG_MAX_SKB_FRAGS >= 31. > > [...] Here is the summary with links: - [net,v2,1/2] net: bcmgenet: cap the Tx queue threshold at the ring size https://git.kernel.org/netdev/net-next/c/1e09af397bc7 - [net,v2,2/2] net: bcmgenet: flatten frames that cannot fit the ring https://git.kernel.org/netdev/net-next/c/fbfd7cfd2019 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html