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 2AA79331A73; Wed, 11 Feb 2026 12:20:10 +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=1770812411; cv=none; b=VcUjLlB58GG8D/2lSEuYlkKIgFzHqiG81nDpDCHjqkIAgf8LaKcHtIc7jC5WeWnZK1CbXymG0OZYOkVZ/enfImaSjz1ywv94UIUG1fjsVtiOFLqiR0M2IVrNgTwE8yVIzaz7O1LO2KdM59WmIoZug9TU/4WRBfr6KJMFSuvyraM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770812411; c=relaxed/simple; bh=zR01tu8qtOqlsjZrEvDTStBAXi/A/arNnssfZuQkkF0=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=Au8G//Y7757U+fnKTQITUye4q5+ewMjB7NcFRWkaAOhih2RW4RJBbun6c/V48amNAfAcMofVdKH6CnsdxRat1d7zD5gk3C4SbvD0UTiCXetfQVI7OyG4+O+U53tQ0H7iAi4fif1vmWxRVt5XomI0A92RVUwQIJljaAaHUsHfk+0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=NfvrVchq; 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="NfvrVchq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A08EBC4CEF7; Wed, 11 Feb 2026 12:20:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1770812410; bh=zR01tu8qtOqlsjZrEvDTStBAXi/A/arNnssfZuQkkF0=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=NfvrVchqlqRw2uiGMLiRSbKQAkcLgYva7ORgdYoO4FK9V+2YFeNuosj4cMH7GlBn5 PMio5odQnlibrlLtrbXqLcyyKy35UPqLsR/u4GFyeZVcjYnQaFrNWWjmxojCJh/Mlw JA7qCvdy1/I772bNykohZxUzg2QZ1vzeFBMjVqcubNpjQilyJw8QCXCKcSp40OXytX yV6vOiH7mt8QLY7x/ppVYYAazXy/CizAJcCc4JMDeGiQ60YkUQ95fYTLmNX5TMbnBI JLD+d703AGTUbPa9JPDWTHcvvhOgi8Qhkwl3TxIbLnrXork8femv4z6BYfWKyB14F1 QheZguq57GZVw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id C23DF39E9615; Wed, 11 Feb 2026 12:20:06 +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 net] net: macb: Fix tx/rx malfunction after phy link down and up From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177081240558.151200.5301148019351136409.git-patchwork-notify@kernel.org> Date: Wed, 11 Feb 2026 12:20:05 +0000 References: <20260208-macb-init-ring-v1-1-939a32c14635@gmail.com> In-Reply-To: <20260208-macb-init-ring-v1-1-939a32c14635@gmail.com> To: Kevin Hao Cc: netdev@vger.kernel.org, stable@vger.kernel.org, nicolas.ferre@microchip.com, claudiu.beznea@tuxon.dev, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, xiaolei.wang@windriver.com Hello: This patch was applied to netdev/net.git (main) by Paolo Abeni : On Sun, 08 Feb 2026 16:45:52 +0800 you wrote: > In commit 99537d5c476c ("net: macb: Relocate mog_init_rings() callback > from macb_mac_link_up() to macb_open()"), the mog_init_rings() callback > was moved from macb_mac_link_up() to macb_open() to resolve a deadlock > issue. However, this change introduced a tx/rx malfunction following > phy link down and up events. The issue arises from a mismatch between > the software queue->tx_head, queue->tx_tail, queue->rx_prepared_head, > and queue->rx_tail values and the hardware's internal tx/rx queue > pointers. > > [...] Here is the summary with links: - [net] net: macb: Fix tx/rx malfunction after phy link down and up https://git.kernel.org/netdev/net/c/bf9cf80cab81 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html