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 D00943603DB for ; Mon, 19 Oct 2026 07:03:46 +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=1792393427; cv=none; b=Dh1jxcq02AWmibvc/YQ12WNfCVLLifBdOuCaaHVBifIA+Fa4rOULWEW9hhj2TdCjRMXnz40/W0NkzAMIV/zxNKpCC4newirEK28WEN95q4hXyr9etAKTEwbZgeiyWJvm0+QD50XGePCSKlLtVQ+TALivsdNBtiGld3Yd/v0UHAk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792393427; c=relaxed/simple; bh=S5IJu1+O+Ol68fMZO5ZutzH2M6XzwmgVeYKeofv9Xm8=; h=Message-ID:From:Subject:To:Cc:In-Reply-To:References:Content-Type: Date; b=nzcJArox4k+CjdVUvMjmvh8jjEpes4C0bbV0aoNUHcEh1wysbnHvUAbqFj2/VzehOs7aC+RT/qXFAAk8+OOcA0LyxN/9SouBABTcYWzBZ4vajE5IIaCtzwDr4mVR8TnuHfRvqGkNtKk5Ugr1bFn8g5lWrng7Clc3Nyrju+wd+2E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Bu5ijm/V; 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="Bu5ijm/V" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 723521F000C4; Mon, 19 Oct 2026 07:03:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792393426; bh=S5IJu1+O+Ol68fMZO5ZutzH2M6XzwmgVeYKeofv9Xm8=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=Bu5ijm/VTlWxh9hneWL5hL98VWck5vN1r0icaSIgcsgqczeshgwu2h25LzZ/iD69+ 0Gb60je2GV56yPznI7N/L/qGuHYWprFAVbyvmZA8qbV5MEK2Nig2ptn4M3QdwKJplY O1sI5/n4K2T8Aim3CXaw/Tono3TyWPKwzJP8MdZJ5e22+jiGPtJBO+Ci9Q9qY0z6+9 +dvuHNGwBAOK6z70SzZAMZjb9ljdUqrVWN2D3cWHdsYvR97kuhHussEqqfhhfMbj0y U19eDg05oGSgOIea/0N4QSnS1t4cGYl0Z1Q0wvBINmycFHOIdgXq7o3VYZVDe/H4WS 4gLInCxs9aNxg== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v7 05/14] PCI: rzg3s-host: Initialize the IRQ domains after the IRQs are masked Reply-To: sashiko-reviews@lists.linux.dev To: "Claudiu Beznea" Cc: linux-pci@vger.kernel.org In-Reply-To: <20261019065025.2146539-6-claudiu.beznea@kernel.org> References: <20261019065025.2146539-1-claudiu.beznea@kernel.org> <20261019065025.2146539-6-claudiu.beznea@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Mon, 19 Oct 2026 07:03:45 +0000 Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: > From: Claudiu Beznea >=20 > The IRQ domain initialization requests the interrupts and installs the > chained handlers before rzg3s_pcie_irq_init() masks the controller > interrupt sources. An interrupt left enabled (e.g. by the bootloader, > or latched from a previous controller state) could therefore fire > before the controller initialization is complete and be handled on > half-initialized state. >=20 > Move the IRQ domain initialization after rzg3s_pcie_irq_init(), so that > all the interrupt sources are masked by the time the handlers are > installed. >=20 > Fixes: 7ef502fb35b2 ("PCI: Add Renesas RZ/G3S host controller driver") > Cc: stable@vger.kernel.org > Signed-off-by: Claudiu Beznea Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261019065025.2146= 539-1-claudiu.beznea@kernel.org?part=3D5