From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 A24381DFF7 for ; Sun, 23 Mar 2025 17:19:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742750357; cv=none; b=bOVy3qDHwqg9Z0nXFbXo7uXKeY/gK3NFJoR2jlZOUHJNzm+wTJ/YCfBjwSn/c7Ic1DdTckme/iGgnNASNgoQy7SWKgdLDBbgfltBovth6blwVRFhsACg1JGw2fOQIDQc+iZKFziCF9P169FExB7NGR2c9mIJS1+/i3b/Z03f9dQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742750357; c=relaxed/simple; bh=YPjLmbDy1QjVoIUvLlNXxBgZhmEtNOf4K3uYs326dKU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=KXKDvvs9CllUT5WV8OUykeyacRRpGsCfy3UWIArDFDRwrHeBHg2olYx5bAYs9wltKvXu9mqV7tRjp3ChsWsuW/KllZLs3Dj7O61ZD4uU/yv1fF4X0hTX7HY6FMescq023tQ7zr6hykGwn9O1fwA18T67wLzISq5HBigMmKl64d4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nBxyDBHz; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="nBxyDBHz" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 42020C4CEE2; Sun, 23 Mar 2025 17:19:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1742750356; bh=YPjLmbDy1QjVoIUvLlNXxBgZhmEtNOf4K3uYs326dKU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=nBxyDBHzWEi0Yp6ksTqFUFTifd1la1iHaABBnQqSVKiR5X+iK2YkM3rzHUjBDGmwo Eh6ncaXmw3e0I8UUu/rw/Qp2/SDVJYnTyWAno0+BDb57JBhOIXzi7ZRp+vuNKyzjbB kaZY4uM2Po1YnYP2r3DqU9ZizKLwm4e4z0fh5brsWGRRVw2DRYC3x2mSwGR+DEFNgX ctw20qHtv6DuloqAH2y4rcCMDd451WkNWknEjuQB7hfabnpvo8dIPhyqAXbITuAyiQ /+t+QS23Y5xVVrSRjuqcg7uXzECeFEgLdSF/v+5vlBN5XmgHjE+naPDr2p8kpBtHV9 EiCxNuvmAsJ2Q== Date: Sun, 23 Mar 2025 17:19:10 +0000 From: Simon Horman To: Jiri Pirko Cc: netdev@vger.kernel.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, saeedm@nvidia.com, leon@kernel.org, tariqt@nvidia.com, andrew+netdev@lunn.ch, donald.hunter@gmail.com, parav@nvidia.com Subject: Re: [PATCH net-next 4/4] net/mlx5: Expose function UID in devlink info Message-ID: <20250323171910.GX892515@horms.kernel.org> References: <20250318153627.95030-1-jiri@resnulli.us> <20250318153627.95030-5-jiri@resnulli.us> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250318153627.95030-5-jiri@resnulli.us> On Tue, Mar 18, 2025 at 04:36:27PM +0100, Jiri Pirko wrote: > From: Jiri Pirko > > Devlink info allows to expose function UID. > Get the value from PCI VPD and expose it. > > $ devlink dev info > pci/0000:08:00.0: > driver mlx5_core > serial_number e4397f872caeed218000846daa7d2f49 > board.serial_number MT2314XZ00YA > function.uid MT2314XZ00YAMLNXS0D0F0 > versions: > fixed: > fw.psid MT_0000000894 > running: > fw.version 28.41.1000 > fw 28.41.1000 > stored: > fw.version 28.41.1000 > fw 28.41.1000 > auxiliary/mlx5_core.eth.0: > driver mlx5_core.eth > pci/0000:08:00.1: > driver mlx5_core > serial_number e4397f872caeed218000846daa7d2f49 > board.serial_number MT2314XZ00YA > function.uid MT2314XZ00YAMLNXS0D0F1 > versions: > fixed: > fw.psid MT_0000000894 > running: > fw.version 28.41.1000 > fw 28.41.1000 > stored: > fw.version 28.41.1000 > fw 28.41.1000 > auxiliary/mlx5_core.eth.1: > driver mlx5_core.eth > > Signed-off-by: Jiri Pirko > Reviewed-by: Parav Pandit Reviewed-by: Simon Horman