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 B22E43B2D10; Tue, 22 Sep 2026 08:47:13 +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=1790066834; cv=none; b=UWrCr79qphJHPYzwG+N64FcNG7jm+cHomdknEVG6nlUZ8S3eXjZUWCsF6ffaKC/dCTW6xNFkVyAxuKXchpcc1cr7YOZJVg0CdTs2NGmg9w8l2HKbvdazHLnbWJJx62bdpBfgPUCH0+edIq7muMd/EiY6TmpfpPGl1WLhi1z9PG0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790066834; c=relaxed/simple; bh=wCQP1lP3ptqp9HLbAd5KKvdS8+wQYS5O3VIJsH8kwXs=; h=From:Subject:To:Cc:In-Reply-To:References:Content-Type:Date: Message-Id; b=R6M7duU/OC/KKfQ9YQO1oErHu6p0z7YF5Q9atLoxWOK1TKtfYMBoq3i+g0mQWgEWNoPXSgYoTaDbPfgJRErxmBHMaC9t+TVHnx1E39zDDSycy1opHRl6B4svZo4txTcVDWGKIz1WV+8l3MvLekWHWSMwJxgtWyEMfQqp1IBFqU8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Ov20Ck+h; 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="Ov20Ck+h" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 118261F000FF; Tue, 22 Sep 2026 08:47:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790066833; bh=wCQP1lP3ptqp9HLbAd5KKvdS8+wQYS5O3VIJsH8kwXs=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=Ov20Ck+hTLINI6wHuSOThA5cxpTy/DwVIoHbMiibOvVOe+M8iRGKGMCDNolz+IJip m2LuRZQyrhrRuMx6fYgsoX24UQ/MvSNQh8wziPQEf9V9DGYXjgZknZ23yVdzdDtYpK NsymjeU/pgbyx6cOgL1xRbZk1aOlgrPpeRxNoeS7zHiOAUplyvhT9nVOyGM7DlO1BW nBK/L66YV3P3V7G6cwOMpRZ6Pjep2grNb76AfMktjeQmcH+y9gyz+pukGwcDxkIVr9 3Rhhm1AaeIh6ZxMZ2adaG1rAa0Of0kYkCMjHp5eK8KlgoSYM+NRNCfUIXyO9fC6aUa 080pyFBS5O4fQ== From: sashiko-bot@kernel.org Subject: Re: [PATCH v13 02/15] cxl: Share CXL port upstream PCI device lookup Reply-To: sashiko-reviews@lists.linux.dev To: "Srirangan Madhavan" Cc: linux-cxl@vger.kernel.org, linux-pci@vger.kernel.org In-Reply-To: <20260922083924.2451158-3-smadhavan@nvidia.com> References: <20260922083924.2451158-1-smadhavan@nvidia.com> <20260922083924.2451158-3-smadhavan@nvidia.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Tue, 22 Sep 2026 08:47:12 +0000 Message-Id: <20260922084713.118261F000FF@smtp.kernel.org> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: > read_cdat_data() resolves a CXL port's upstream device to its backing PCI > device. HDM cache updates need the same mapping. >=20 > Factor the lookup into cxl_port_get_uport_pci_dev() and return a referenc= ed > PCI device to make caller ownership explicit. >=20 > Signed-off-by: Srirangan Madhavan Sashiko has reviewed this patch and found no issues. It looks great! --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20260922083924.2451= 158-1-smadhavan@nvidia.com?part=3D2