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=1792629606; b=Yq9caqOwyg9gasqQSgqZfqcsrBJCgw+ClW0S04vRvNkX7kG6AsHcJtFMNYVL8gk2laxt FCYSCsOU9e27Hive/L8IdVXYMKC8XYNYpeZPzWxdX9OA2p9b4tYK63jEaD+zFiwzf7Mqe s0sdz1W5/oWPuO+K4ZyqMZQSJSG+MRZYMAVXfuTkPq3UB6Aat0HVe+udEXngZMqH9TlKG v0ciSv3sh8ZLoIZJUZUVU05ELuXK9rQER/DtLZ11p/ey+uxIrXJyqv2yYsaOGRk/kG+me +Da1eIbqZ976SNn7sbBItQqB00B4YeuX1hc7JFJKgbGpadWSM5YE9PbNCD2Up16R92Q== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792629606; h=Received:DKIM-Signature:Received:Content-Type:MIME-Version: Content-Transfer-Encoding:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; bh=OTrjutFZCDQ0l7WrJm8zKTeNmXt5KhwGLpP4D9UA16Q=; b=Bt/lhZr6mvRr9ft+boe2U9P+Ao1qWOrnPWx8zA0Zv+36lcmJ2g/VtmV/+ofwOmo9Pq8c FPJV6S7WdcLVhnvbjqXDvzKrV0uHXNbsUX7R4leBd54Mkq/H7YRNQoQArBUzSCG2EME5V ziSFOLaCGb8KbjIQ7Ogpx0Es84OXFY1c1QNe6pQ8yiW5InzuDZaUPgoEMi1C+XgXwZpz0 oxOvc2dbD8lpwapEdMDxRj227+sR5A6bFY3oOUdSqC73xDaq5uGuEmg4b+EGax889R7Wg DsRXjMC9IAStgUPouqYpAr0i47UrRvvZdw/qtjH9FDgr4Jn5Ok6P/Njquwkhkt7yrNg== 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=ASDnPjLs; 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) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 30EB4606A319; Thu, 22 Oct 2026 00:40:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=ASDnPjLs Received: by smtp.kernel.org (Postfix) with ESMTPSA id BEE0D1F000C1; Thu, 22 Oct 2026 00:40:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792629605; bh=OTrjutFZCDQ0l7WrJm8zKTeNmXt5KhwGLpP4D9UA16Q=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=ASDnPjLswjTiE5WUv6kmaahpQ2Eq+7dwR1RF+dFcnKIHjbg9qJYNKvXqzFqg4KT2m TdFDo2xaqUF4Iy4hBAuhrObOsbuKEjkuLJsAIEmRgl4O3MLeDcOURorp/FuwKvttS8 ujBITBsW6e7a6CPtXsev/M0eO2iaZX2SiASkzvyNTeICoLl6y/CskgKwv4WX1hnfz9 P8CyEVtRErtLuDoMDAm9FFjE5J6cbbXNs/6tfklDnD/V9d0oOjwXJc1ItQkOlX1auG bfZ0xyIgrQgYe5re9ZFNSAPg0WtoR6qI4Cu3UYx/aU9bBxE0Gq/+kFr9RJp5bvuoLO tfEDmmDPQU2jw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id B4660380A963; Thu, 22 Oct 2026 00:40:05 +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] net: bgmac: rate limit RX error messages From: patchwork-bot+netdevbpf@kernel.org Message-Id: <179262960453.1381785.4962376114187945647.git-patchwork-notify@kernel.org> Date: Thu, 22 Oct 2026 00:40:04 +0000 References: <20261018231629.39734-1-rosenp@gmail.com> In-Reply-To: <20261018231629.39734-1-rosenp@gmail.com> To: Rosen Penev Cc: netdev@vger.kernel.org, rafal@milecki.pl, bcm-kernel-feedback-list@broadcom.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@kernel.org, kuba@kernel.org, pabeni@redhat.com, nbd@openwrt.org, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Sun, 18 Oct 2026 16:16:29 -0700 you wrote: > When the RX ring is full the RX FIFO overflows. With RX overflow > continue enabled, the DMA engine then writes one frame with a bogus > length (always 0x45c2 on a BCM4716), which the driver drops with > "Found oversized packet at slot %d, DMA issue!". > > Under sustained overload this happens on every NAPI poll. On an Asus > RT-N16 a 950 Mbit/s UDP stream to the router printed about 1450 such > lines in 20 seconds. The messages are printed from NAPI context, so > with a serial console the router spends most of its time printing. > > [...] Here is the summary with links: - [net] net: bgmac: rate limit RX error messages https://git.kernel.org/netdev/net-next/c/77dac783f113 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html