From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 1D80430EF7E; Thu, 30 Jul 2026 00:40:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785372048; cv=none; b=OTD6ADrwuvmD13EZG47UcwpnR02pBrk01qXxnb1qgP/j+HIN3ebTn4bjB+x/BaBWm14J4iI8Gp131AsbCOXuF5KlcXfc7WtzH7Wo4fTG/Knub57GgApUMw+dnmJx9A7tsFPzdR1rKwfavdCdcL5Vnvqy9p5IZ9rfAAjMEx8QxPg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785372048; c=relaxed/simple; bh=Sv6CPSSG71R+UXFLBdPjBWVgXk7ktp4YaUPevaNdQrE=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=OZMJiPw7m7V2oizy3mlPPx2vdrOFews3zL/e/QoNO3oME1aGMTNd+5l4aRgTB8T4EqBmXUZaNOHTj7leC9YnCcThZa3JhzJzIkneNyl5FjvEL1urxjrzLde4JqjYNlArDL/DFQr2bX0qVwnpsg+6sacFh81QjnQXxy8yMGQfp6I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RqCczNNi; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="RqCczNNi" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A4D811F000E9; Thu, 30 Jul 2026 00:40:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785372046; bh=NdY0BKHWph5EOwbrDaQoxQuPkpzGFFgegddJCFpDceU=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=RqCczNNiZuvDEbli0Zx/NGjRSjKFFlmkFDUBAnDJ/xtP6zPyRPum56X07xjomVw1C X8gdkFQ/SOH++6iS3EWJ1Pi6WOiNk1VbbIGOIy/dc9aRTxrPJXyQQL80BH72RU9VY6 7WjlnlwnVA0MFDkQdHVTyBQTh040/VHToXzM7QD0vf+TvS+mIHO8nGE/pUH0pydViW ju3E981raAN6xkb9Cl+5vV9MlVaazgG13SXc3EHGwBVJL4ISBqmRdxaRwFL9D5RS6Z QGeQBT8rqaw+LNwrMfJkLdsx1ZC2xKlOcGMPb9g39DZHO2GHV3e5PvcliQilGs2iyq f22UXX8XEPB7g== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id D0BED3926251; Thu, 30 Jul 2026 00:40:11 +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 net 0/3] net: dsa: mt7530: fix swallowed MDIO read errors From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178537201040.3298470.15022630671470651266.git-patchwork-notify@kernel.org> Date: Thu, 30 Jul 2026 00:40:10 +0000 References: In-Reply-To: To: Daniel Golle Cc: chester.a.unal@arinc9.com, andrew@lunn.ch, olteanv@gmail.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, Landen.Chao@mediatek.com, f.fainelli@gmail.com, sean.wang@mediatek.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Hello: This series was applied to netdev/net.git (main) by Jakub Kicinski : On Tue, 28 Jul 2026 05:52:05 +0100 you wrote: > While working on a register access cleanup for the mt7530 driver, the > Sashiko AI reviewers flagged long-standing error handling gaps in the > driver's read paths [1]. > > The MDIO regmap backend truncates negative bus->read() errnos into u16 > register halves and returns success, handing garbage data to callers > and to read-modify-write cycles which then write it back to the switch. > > [...] Here is the summary with links: - [net,1/3] net: dsa: mt7530: check bus->read() errors in the MDIO regmap backend https://git.kernel.org/netdev/net/c/b4ce102b2cd8 - [net,2/3] net: dsa: mt7530: error out on failed reads in ATC/VTCR command polling https://git.kernel.org/netdev/net/c/ed9adac35b8f - [net,3/3] net: dsa: mt7530: error out on failed reads in MT7531 PHY polling https://git.kernel.org/netdev/net/c/77a9ebe8818c You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html