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 78631134AE; Sun, 7 Jan 2024 15:20:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="SP4fwjtG" Received: by smtp.kernel.org (Postfix) with ESMTPS id E5552C433C9; Sun, 7 Jan 2024 15:20:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1704640822; bh=UPMVEb64skjeUyHTn9TCQZW9IZRq3RvDVB/yqJfBkO8=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=SP4fwjtGEouAgElcfOGY+DuI1KXe75cc4fL5EzEf8qjVnlfFLOkqHYFmFpnAZMAFJ BC9+C/9BuJJFb8NXmwdlQwM/NtA+nwZuyt3AmguMt1XMT8AD5CAMTPn26emtnZxCwR gr+irB83wLUyaGiSj0fkj2mDrhExQzlr9ypQYTGKhvg7V7xSly167DkZhTde47B+Ys 1ykOiFkEJvGKsu8CMJws+Qhk+voKeMY718dAKdAIkIB3NsGBOMhT6BEmRVgxAXUvyB 7sJz8b0jBMH5OKiCbHqbsKRhVFvHUzWYdAzCn1qZ6uLv0ljm3fx4bT0B5cBUIdjf+m B2rwia2n6WtKw== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id CD02AC4167D; Sun, 7 Jan 2024 15:20:21 +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 v4] mlxbf_gige: Fix intermittent no ip issue From: patchwork-bot+netdevbpf@kernel.org Message-Id: <170464082183.11926.8134099660170040578.git-patchwork-notify@kernel.org> Date: Sun, 07 Jan 2024 15:20:21 +0000 References: <20240105155946.23121-1-asmaa@nvidia.com> In-Reply-To: <20240105155946.23121-1-asmaa@nvidia.com> To: Asmaa Mnebhi Cc: davem@davemloft.net, f.fainelli@gmail.com, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, tbogendoerfer@suse.de, horms@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, davthompson@nvidia.com Hello: This patch was applied to netdev/net.git (main) by David S. Miller : On Fri, 5 Jan 2024 10:59:46 -0500 you wrote: > Although the link is up, there is no ip assigned on setups with high background > traffic. Nothing is transmitted nor received. The RX error count keeps on > increasing. After several minutes, the RX error count stagnates and the > GigE interface finally gets an ip. > > The issue is that mlxbf_gige_rx_init() is called before phy_start(). > As soon as the RX DMA is enabled in mlxbf_gige_rx_init(), the RX CI reaches the max > of 128, and becomes equal to RX PI. RX CI doesn't decrease since the code hasn't > ran phy_start yet. > Bring the PHY up before starting the RX. > > [...] Here is the summary with links: - [net,v4] mlxbf_gige: Fix intermittent no ip issue https://git.kernel.org/netdev/net/c/ef210ef85d5c You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html