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 6DF8BDF59 for ; Tue, 16 Jun 2026 00:03:02 +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=1781568183; cv=none; b=kaUJn/6bwdEWUPabFOyRqB0aUqvGIUXyFC20ULjnf09GzZAvMzU10qK362EX84SGIs2MDMqOZNKq09svp3WJGNb34SCHjqbBuiq6geTpO8Im+k2H+YXb/11fLvioDiXuMT6KjvnZwew8o13SV652USCNFAN141xY2ssr0N9hmms= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781568183; c=relaxed/simple; bh=Ojkpc4t5L1PwboFiD8BMmPBM+TPHHmoEJTKy+VibzXc=; h=From:Subject:To:Cc:In-Reply-To:References:Content-Type:Date: Message-Id; b=bQcKzuiAGBCDQnE1eloaWxszoYv8GRIM5PvuF5FdUnxnqSrNGZ1OWasME94y0+jce9lrs76wlUVW0REqU/gujy//vUiA9G3i8bEy7cnHgLkWivM6IzQOQnonTkLsqsVqcVr3ScfjcxX9kFWS2OosS/SvII3vPyaocJ2A9+dwmJo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TIGohnMK; 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="TIGohnMK" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 01B621F000E9; Tue, 16 Jun 2026 00:03:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1781568182; bh=Ojkpc4t5L1PwboFiD8BMmPBM+TPHHmoEJTKy+VibzXc=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=TIGohnMKE7QTJDCnxDtYLCF8IG2P+noSImPMwgpws2/FtC0y+kmyY1o4D+jgSfckD y0w6EK2hJL6rV2MLxkQlJ2/7fegvT/UQDF4+tj3LY+n3cC5TAhn30T366m4ONgfSek jQcHLI/awSJb7l5ZsbcyV5QxWXjxdyVfLAi69CsmpY7aqSsTzreHBnU07GbeIdVdNf LBYYxpv3O1V/jDMD0cyJa9ci8j8svjghUcfFEye7/kNKZZBtKCA09r1B1ZMok09lLD zYWMlCw8usYyEFf2heWs7hXtbPnE93vivkYiJN7vdxhbXce3K/LccMY3V1iuFFh9Ag hPSD6gqGWF3bQ== From: sashiko-bot@kernel.org Subject: Re: [PATCH v9 1/4] PCI/ATS: Ensure pci_ats_supported() is PF-aware for VFs Reply-To: sashiko-reviews@lists.linux.dev To: "Pranjal Shrivastava" Cc: linux-pci@vger.kernel.org In-Reply-To: <20260615235037.259909-2-praan@google.com> References: <20260615235037.259909-2-praan@google.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Tue, 16 Jun 2026 00:03:01 +0000 Message-Id: <20260616000302.01B621F000E9@smtp.kernel.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: > 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 Sashiko has reviewed this patch and found no issues. It looks great! --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20260615235037.2599= 09-1-praan@google.com?part=3D1