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 AD2D336C9C0; Fri, 27 Mar 2026 03:30:23 +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=1774582223; cv=none; b=VGA/5WWeNvm2bLVCMeXjTARNdiX0o8vyE7M1LVLK5hKXIhC0WuPwoqRPGS6WIBYeXoaIQs7FzMiTz70bZce9Laqw2tMbqUAQsvMQyACj5zQrnoFPkgeG/8RzCmPGZNBC3X+XNBubq/RYQrtvgsM3GdKJ/cJs9iuG/E586/1Xvfg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774582223; c=relaxed/simple; bh=aaJRGPqgb61KY23V+ty+AwjuClm0OPw0i+z42m/+LsQ=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=QNwXSgMIXXS4kLiulJgRblr5fOBGybeTLi7Sfbvljc/yWzs0uHEkyh8NwPrH7vea+cLrktyl7Vp39tY0rupSXIaDys71B9NNUYO/Lx6vIqAn4AXjfogsGqtWYlkMVFfZkCaKE4itKeS6UPJKVtNxYPERBfKBw4bc0I6tvNVtUpc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=JQ3LpiiQ; 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="JQ3LpiiQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 892B2C116C6; Fri, 27 Mar 2026 03:30:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774582223; bh=aaJRGPqgb61KY23V+ty+AwjuClm0OPw0i+z42m/+LsQ=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=JQ3LpiiQYZLOFELuUUrMmgAGaOAQUuAZQs5eYaN3ltprz0suvk6RJu7ZG1VtgdkS2 YWhkGuohNRcp/hAglrZxTqSPOX4nCj4Itq33vRk84qUd2OHNnhvVv+7TFAROwwPJ1x N3ODMM9DCmUG7fNO4t88N4+JsOJ+aQUQefFsGnZBT52AfMoHFGGGZytoB8fImfWhr3 rDS3axb5qWCw/59c4SGXrI/oGb4Da1FeU3ds7vS/VDYRnubVmKBN3iRU4ZRmGHEDWL GOeMTzy7k5OaTxT41z/HOAxEieF/1mOlWEF5TxRHLiA8IBGy+K1irsEyF7+iRv1pJR HdOq3U6uATGzw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 02E8A3809A0B; Fri, 27 Mar 2026 03:30:11 +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 v5 RESEND net 0/3] net: enetc: safely reinitialize TX BD ring when it has unsent frames From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177458220979.3285968.1583263638777426157.git-patchwork-notify@kernel.org> Date: Fri, 27 Mar 2026 03:30:09 +0000 References: <20260324062121.2745033-1-wei.fang@nxp.com> In-Reply-To: <20260324062121.2745033-1-wei.fang@nxp.com> To: Wei Fang Cc: claudiu.manoil@nxp.com, vladimir.oltean@nxp.com, xiaoning.wang@nxp.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, linux@armlinux.org.uk, Frank.Li@nxp.com, horms@kernel.org, saikrishnag@marvell.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev Hello: This series was applied to netdev/net.git (main) by Jakub Kicinski : On Tue, 24 Mar 2026 14:21:18 +0800 you wrote: > Currently the driver does not reset the producer index register (PIR) and > consumer index register (CIR) when initializing a TX BD ring. The driver > only reads the PIR and CIR and initializes the software indexes. If the > TX BD ring is reinitialized when it still contains unsent frames, its PIR > and CIR will not be equal after the reinitialization. However, the BDs > between CIR and PIR have been freed and become invalid and this can lead > to a hardware malfunction, causing the TX BD ring will not work properly. > > [...] Here is the summary with links: - [v5,RESEND,net,1/3] net: enetc: reset PIR and CIR if they are not equal when initializing TX ring https://git.kernel.org/netdev/net/c/0239fd701d33 - [v5,RESEND,net,2/3] net: enetc: add graceful stop to safely reinitialize the TX Ring https://git.kernel.org/netdev/net/c/2725d84efe25 - [v5,RESEND,net,3/3] net: enetc: do not access non-existent registers on pseudo MAC https://git.kernel.org/netdev/net/c/f2df9567b123 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html