From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792521183; b=1HGBMWKTBxBgGDeaIizPS1ac94DP3rFF00Fakp3BBpKHm4HURB/MSNWGM6M4N+X3gyw1 kGGbuebVGTaobVSFCxoHp9wtVitHhnB/QmcplA6tv4qHMOOU+mIZPmkfEUl2KtvmlQ6IY vbickxXw3ih4YTWFXYdskfMaICt0F+g2DDbII/JAbnbVaOc/ZD834dNCuXSStVfK0d/K9 9kUx7xyopKZR+9D82jXEEnKhN423FDcxRhnNF3GTgBEDboNtg9jY7eYfQ0Q7T8/gkSBrS Bd+kX5t77eZTki6vY/hNnz7TPfRe9r2CsW/QTOm1VlfeniiZGjy9FqI2WJ3nKkiOFAA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792521183; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=vYpcr/+qRtwznC4OTm0ms1nrzKq11lbLw+jtSi8IvBA=; b=ygGA1wYAYgma70vCrLumF6j4+Dr9NXGLz3kVQOLKFyjA3Tcmwp6Lc7ID1zZ/RFRXEGUV wxWGdwOgsKz2uZfM0oBHiq651ldj3zmSTiCHqFxeDj7AX4t89qBjWm4Zmlk69Qq7mjMgK 3zqZY7nVNFmnH9/ERLiG0/MJjtaxPvyGW4mopNs77WkNKpsETSzvcXUEiBLI8AoWZk4Jv bD9t23olxoj1uhthHieSDLT3ELjXu7zY0XFOqdmr+QYF7bacHNpV3Exy/3s/xjFij1deG QK+iws10/StAkaCimuVJw5+MBUDsYPqwb9zsdoA+Kpvokx0emekK9Jx7cHEbSfh8+Ew== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b="Ha/srlcZ"; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6C870606A31A for ; Tue, 20 Oct 2026 18:33:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=Ha/srlcZ Received: by smtp.kernel.org (Postfix) with ESMTPSA id BD0061F000C9; Tue, 20 Oct 2026 18:33:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792521183; bh=vYpcr/+qRtwznC4OTm0ms1nrzKq11lbLw+jtSi8IvBA=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=Ha/srlcZBZ5OwMYb7O0MycWyz8POvkexOAex5KlvHJEIRge3DFn4jTqtzCW7RBLER BZs1fg0gevjKhTV9JWvFN3SpauW3X0oN8Zp76+oOo06F/ENgP8r3QgKuA43Jvkt4nQ 7Fg7t02J5SvX2nTveOcqd07vA0vvvhyn9abXMugXBTtPUTlv0g2S0Y8HoyUhaULHHA Mp2VPWbHYoQ2nRNw0Q3Cle3Oz3v1YkkgcI+Q/Uh+rKDXjio3DxGjxg5h1/1yN/L6Ra q+BDlKBfAkmCPmwZ1H9iDbRwgVmN3FRv5qt0f21At8jQAegC6iCLMm62BKFwMUgFJE I1kMJVbWI2Vxg== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v2 5/6] PCI/ACPI: Request DPC control only together with AER control Reply-To: sashiko-reviews@lists.linux.dev To: "Kuppuswamy Sathyanarayanan" Cc: linux-pci@vger.kernel.org In-Reply-To: <20261020181924.3003553-6-sathyanarayanan.kuppuswamy@linux.intel.com> References: <20261020181924.3003553-1-sathyanarayanan.kuppuswamy@linux.intel.com> <20261020181924.3003553-6-sathyanarayanan.kuppuswamy@linux.intel.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Tue, 20 Oct 2026 18:33:02 +0000 X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > PCI Firmware r3.3, sec 4.5.2.4, requires the OS to request AER control > when it requests DPC control. calculate_control() requests DPC control > whenever CONFIG_PCIE_DPC is enabled, even if it does not request AER > control, e.g., with "pci=3Dnoaer" or when MSI is disabled. >=20 > Request DPC control only if AER control is also requested. >=20 > Signed-off-by: Kuppuswamy Sathyanarayanan Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261020181924.3003= 553-1-sathyanarayanan.kuppuswamy@linux.intel.com?part=3D5