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 86FD442A160; Wed, 22 Jul 2026 20:11:09 +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=1784751070; cv=none; b=IWO1OzDrjmFxJOiTUt6JPweKy1EHp2lxMMXGsqsyaq2ij0Y5n5Uel+3MviCY9z6jnV3KcXygv5UKKVCKJylsG9KXKb62nvIuUUkI2KKdZq2rMNgpqxWpc+6qaAWEYqXmuHS/VjPyyCWYtSipOh6kMcSSKGVbz6qfG2wM/3q9sFI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784751070; c=relaxed/simple; bh=Nl62wsTbgAULxP6P0KI1ZXE7IAugb7xzVUjExqIZXfs=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=ov/6r6l2Nu1jEOU8UqeIY2JE6BT/npc614nLhfWDfswQpi4oMib8+syHFKQUCVZsUOajgQK+K2El9BUtJ+rDnnyZ7GNxW4U5cN57ilQctYXPl8h6lrGYA1tZhl3Wd2joeDc6uInp0NRL8HuxcFbiBKmQhJKaotS6ryEGFEnrt94= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=CPRs3R4U; 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="CPRs3R4U" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 25E851F000E9; Wed, 22 Jul 2026 20:11:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784751069; bh=TXKi/O6yvT3TjVOfpUbchx35R4JMj2AQfiR+V10Slg4=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=CPRs3R4UkyJKVIdSr6w02ia6cnQ5u2ndEXlwgMXQ//Uqt1uQ2Zo04SLRp4vxqzKul S+YYP0ZVdkmrKiZQ+saUwmqNi/j31565OcKWrw25NjPYxxpgGjKvudxNdXgpsylzjg qpdgOg9exTKXfW/ug/rkOyUihFE9YpG1ze99nW8O9/+InCuVo/gdizJBvg1/0dIFWe iLIx/2kkxsX0IHZzy1k5gIl8EX+gYkfZ+UiTnN9f2Iao2d1TO5u/YvI7+LIHRltsW7 o8mPk4d5agiyOP1qkUx64kHobXggCK4AP/vk3Q7YUhO74WeutEgsc66vjHB0Tbdxr2 hKpPnqiZVHzUA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 1990F380CECF; Wed, 22 Jul 2026 20:10:39 +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 v2] net: stmmac: dwmac4: mask interrupts when stopping DMA in suspend From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178475103764.2005094.13413137826625826430.git-patchwork-notify@kernel.org> Date: Wed, 22 Jul 2026 20:10:37 +0000 References: <20260720111534.163416-1-luis.la@mail.de> In-Reply-To: <20260720111534.163416-1-luis.la@mail.de> To: luis.la@mail.de Cc: netdev@vger.kernel.org, andrew@lunn.ch, maxime.chevallier@bootlin.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, mcoquelin.stm32@gmail.com, alexandre.torgue@foss.st.com, rmk+kernel@armlinux.org.uk, o.rempel@pengutronix.de, ovidiu.panait.rb@renesas.com, rohan.g.thomas@altera.com, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Mon, 20 Jul 2026 13:15:29 +0200 you wrote: > Since commit 1b9707e6f1a9 ("net: stmmac: enable RPS and RBU > interrupts"), suspending causes an interrupt storm from the RPS > interrupt. > Fix this by adding a deinit_chan() op to stmmac_dma_ops, which > masks all default dma channel interrupts. This is called from > stmmac_stop_all_dma(), so interrupts don't trigger while suspending. > > [...] Here is the summary with links: - [net,v2] net: stmmac: dwmac4: mask interrupts when stopping DMA in suspend https://git.kernel.org/netdev/net/c/59a57128ae52 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html