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=1792423134; b=qTAcV49uObGZwl8X4aFvpnfCaGDdBtxB78ykcf0JZEpp+olRz1w9zLAGYaL2YgocXv2j mMJkBe/oFg8ETy9gf4BBHpPfWhxOJci5oZF8E4CW+kKKFhC6LuwNilbdLHtT+W+qZ2LIz WmmRByrOe0vl/bTdTPTxE+/aI9OQF7vbepLrOXXTGUaq20DI2oGbfHpyioDk2mJGIWiXg PcgHLt5JjjfRBFusyRZP5dJKnQkS3OKDzUmFF0wfeXGj5nbGCL9KqNrjujG8E2gFX7Efs WBrRoY19wLaxFDq+68B+6lHlsxZRFz6XbCssWqUdF865rzghFB/sMDrR/O2X+QVR3bg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792423134; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=mp94C+00NVGBJRDhVo069VqEYTrMNQsZJQOKfi3NnMk=; b=yZ/hZWk5nsxRL3nBu1Fyt4Hvoa7WtarxfYGZLDRsO46V0JqG43IswibmqYhgOiacITYd V61Avc17m7eK5tQxERdMxUDMPU7E7lvZbvchqt9X4Rj4JQ4O4FWdy5grkIpe1WlwgyrdK h89TjoZkmqJpemQAdejXOTxysHh6Z7S1i66gotDI4UZLKscdy7oUWI0GCvKAqHcGrgsUG cYl+hGCzaBxqniEc8ITxrL59AdHUsgBRKqwSe9rUD3pEy+sxnrKgYcuSJ0Pz8jUp8N8jZ GfZZe7p0Kzbrczv3eXt6rLsvQjS4oyJe8J/TSmZBRyjpFf/6BHfq0NQOLtNhkE+/Omg== 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=BvBAXzA0; 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 8D8F260A4ADE for ; Mon, 19 Oct 2026 15:18:54 +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=BvBAXzA0 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 12BD31F000C4; Mon, 19 Oct 2026 15:18:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792423134; bh=mp94C+00NVGBJRDhVo069VqEYTrMNQsZJQOKfi3NnMk=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=BvBAXzA0J3s1PMapsVw9jravlzGpala/YHLSImrnz/taIR56fWL22IA28WNnk0Do6 dyS0jcO//HYw0s7Q+oEL8An1H8dbat6556J532RyksK3twd7A+rsxJxyRDTRPM0eQq KDC/Socqt57ALIsCkGwRVtSoJk8dAO1G7OqdmjX3eGXJ/We9sS0nX+0a0PPwdlncaO 3ZEZRYrXpEn8BwkTRZWDMnxKOevMH+wuSe/y564d4yYTmTOKgD2o2LHwAadeffLW3I qeZEeGld/SPOXBzgX/+eTd5GNQX8eYRBb5YSUm2Pqc6rhae8MI1tNfVLL/kPEjlVc6 LHGqBXB9fszGQ== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH AUTOSEL 6.18-5.10] PCI/ATS: Ensure pci_ats_supported() is PF-aware for VFs Reply-To: sashiko-reviews@lists.linux.dev To: "Sasha Levin" Cc: linux-pci@vger.kernel.org In-Reply-To: <20261019135441.1420968-456-sashal@kernel.org> References: <20261019135441.1420968-1-sashal@kernel.org> <20261019135441.1420968-456-sashal@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Mon, 19 Oct 2026 15:18:53 +0000 X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > From: Pranjal Shrivastava >=20 > [ Upstream commit 4f2cd6091ac41566a7300f5a4590d20a99aaa8bc ] >=20 > Update pci_ats_supported() to additionally check the associated PF's > status when called on a VF. This ensures that PF-level quirks and > untrusted status are correctly propagated to VFs, providing a robust > support check that aligns with the kernel's PF-centric ATS configuration > model and is immune to the timing of VF-specific fixups. >=20 > Reviewed-by: Jason Gunthorpe > Reviewed-by: Samiullah Khawaja > Reviewed-by: Nicolin Chen > Reviewed-by: Lu Baolu > Reviewed-by: Kevin Tian > Acked-by: Bjorn Helgaas > Signed-off-by: Pranjal Shrivastava > Signed-off-by: Joerg Roedel > Signed-off-by: Sasha Levin Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261019135441.1420= 968-456-sashal@kernel.org?part=3D1