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 CF4354A0152 for ; Tue, 6 Oct 2026 17:40:06 +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=1791308407; cv=none; b=ooPQShRcftn0ARQY6Ni1Aq7Zifs9geRniX+StgOy6Jiyo/cjW1OuN7FvOMHnXkv3fSmN6V7UJgOfID3cvi/OPBQMHcB2vUJ7TE/jskXpRj/7j341H5S83F7t1J67mIzDIONbmxhxXT4ye4pf190Mm78EfHB1n7vbEo0G3JpJmPQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791308407; c=relaxed/simple; bh=1KbkerHSko3TZwSDmuOS4OeNHxbqMxodwsBUHY74lDs=; h=Message-ID:From:Subject:To:Cc:In-Reply-To:References:Content-Type: Date; b=NTL/w8lY6Bg1gx42A6h2XSE9id5MH2fc1NoBAY4UwxUCSoCsIiXAVL3ShjXfvnhjv+lpnH6E4SE+8Y0PHmcgDM9SQdP8nOSS3UW1VAFrUKF1n9tZLU3ENQNuulQeqdi9Fjm5jjmoMaBr/ncYwa6Yu1bFBglaTT4wOeQ3AwajSyg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=azd5ID5R; 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="azd5ID5R" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E87FE1F0089B; Tue, 6 Oct 2026 17:40:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791308406; bh=1KbkerHSko3TZwSDmuOS4OeNHxbqMxodwsBUHY74lDs=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=azd5ID5R4DiTljXZH4IA3tXFwW1fEjp+plKQHzxWSQkOpKb06oH5qwgxDRLux/K7C CoYTgOigY65pCCxdc9syMUfvPLAnzAtgKCnXk00vwg21DfeuUZdJ6Gnq8SHv1aYDYX hRH2zT3BMdQE5X01Dl6uP52tm2PyIzkjwsEIWz62xyHgtu8NM1URuGSSUCGrlIdhEV WUclceKCcW+vAQ9ZtFHXw0IQa+CPfICqyF/0UJmoucLBvyA0yJLRk7igOt0dhQsW3P Pvsj8s2fKOVmwurRxBZp1ZoIDZf9xPIK3O8h28lAI3GyStl3JcJwTiTsAwARrBTdII gHU8m0/+XWSlw== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v5 2/2] selftests/pcie_lmr: Add tests for the Lane Margining debugfs interface Reply-To: sashiko-reviews@lists.linux.dev To: "Priyank Rathod" Cc: linux-pci@vger.kernel.org In-Reply-To: <20261006-pcie-link-endpoints-v5-2-c1e73235746b@google.com> References: <20261006-pcie-link-endpoints-v5-0-c1e73235746b@google.com> <20261006-pcie-link-endpoints-v5-2-c1e73235746b@google.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Tue, 06 Oct 2026 17:40:05 +0000 Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: > Add a KTAP test for the Lane Margining at the Receiver debugfs > interface. >=20 > By default it only runs checks that do not start a margining session, > on every pcie_lmr_* directory: the files exist, malformed input is > rejected, and commands fail with ENOTCONN without a session. >=20 > If PCIE_LMR_DEV names a port, it also starts a session on that link, > checks the receiver and step bounds the receiver reports, and checks > that Link Control and Link Control 2 of both ends are the same after > the session as before it. >=20 > Signed-off-by: Priyank Rathod Sashiko has reviewed this patch and found no issues. It looks great! --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261006-pcie-link-= endpoints-v5-0-c1e73235746b@google.com?part=3D2