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 6D01C1B4138;
	Wed, 11 Mar 2026 21:51:43 +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=1773265903; cv=none; b=NCnTAVFQWTodrbljYCGXULPFo1pcbV/ezP1ahiNPsznt9pAKR7JS4+YGJFr22l0VOwLnjw98hodoWw+MYtvGkzL9C1jfcq564QcNjP7pswAxJfsj1VWdLyZbjfxao3KNFGuQ2iYGJX5SDabUHCLpiRxvEwfRwqaMaFe/gvrDr8o=
ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org;
	s=arc-20240116; t=1773265903; c=relaxed/simple;
	bh=Ky9x4Qc7sXMth54WdQkScEx8aBLAUtoTYC5EOd6QHxo=;
	h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References:
	 MIME-Version:Content-Type; b=kirH1Dxr8ZcCkLz9BShAPPapML9f+calzP99PhVohWbeDFMznko5a6j37001W7iDhPfOx6GyskJHpwNkpZGBB1Xqxb+zD9eZEkFLRRH8c6pzE5+n5zdwIRHEu0Z4SazKmWmxnDpnfPfaerR59ELZh41JngmsffpC+MofqYlb1TA=
ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Dx7jFacZ; 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="Dx7jFacZ"
Received: by smtp.kernel.org (Postfix) with ESMTPSA id 27E2CC4CEF7;
	Wed, 11 Mar 2026 21:51:42 +0000 (UTC)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org;
	s=k20201202; t=1773265903;
	bh=Ky9x4Qc7sXMth54WdQkScEx8aBLAUtoTYC5EOd6QHxo=;
	h=Date:From:To:Cc:Subject:In-Reply-To:References:From;
	b=Dx7jFacZSSM5wqhX2HqVl7lUpW0BEE9MOC0zg7RjB5ksIwDxAWiFZ8g3y/bFQrOJU
	 KgyyZReYbkucYayZ/KcL7xAyjIJahjFxos8+5wjc172EkvLwKREPg6fUMCTTHH9e5e
	 0SRr79WK766w8sZqtz4gS07VU1undwunt1g8fnAM8l9uaJP+41+dKTEgKAzgAC6bf/
	 ZZLf4g5j9YtyfB0DJtKhpkgq99a3yhBGia1Y7+OvqI0ggZIZSbgKqyCcmC73P8o5ei
	 3riUM+OF6hL5IX1V96Jb/coHSW0x2b0lzPO3IE2wBzbwAzqmJfj2pYMsEB2v8Ifrtc
	 tyBfX4sVpALLQ==
Date: Wed, 11 Mar 2026 14:51:26 -0700
From: Jakub Kicinski <kuba@kernel.org>
To: Or Har-Toov <ohartoov@nvidia.com>
Cc: Jiri Pirko <jiri@resnulli.us>, Tariq Toukan <tariqt@nvidia.com>, Eric
 Dumazet <edumazet@google.com>, Paolo Abeni <pabeni@redhat.com>, Andrew Lunn
 <andrew+netdev@lunn.ch>, "David S. Miller" <davem@davemloft.net>, Donald
 Hunter <donald.hunter@gmail.com>, Jonathan Corbet <corbet@lwn.net>, Saeed
 Mahameed <saeedm@nvidia.com>, Leon Romanovsky <leon@kernel.org>, Mark Bloch
 <mbloch@nvidia.com>, Shuah Khan <shuah@kernel.org>, netdev@vger.kernel.org,
 linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org,
 linux-rdma@vger.kernel.org, linux-kselftest@vger.kernel.org, Gal Pressman
 <gal@nvidia.com>, Dragos Tatulea <dtatulea@nvidia.com>, Shay Drory
 <shayd@nvidia.com>, Jiri Pirko <jiri@nvidia.com>, Moshe Shemesh
 <moshe@nvidia.com>
Subject: Re: [PATCH net-next V3 00/10] devlink: add per-port resource
 support
Message-ID: <20260311145126.7dcca532@kernel.org>
In-Reply-To: <5de5103e-e2e4-4b72-9c3c-22847728fbb8@nvidia.com>
References: <20260226221916.1800227-1-tariqt@nvidia.com>
	<20260302192640.49af074f@kernel.org>
	<pmxkihhtsskkwsvdia4z2ss4wxpfc4a4kqxkjv5wk3mwdmpzii@6go7pizk2nst>
	<jssifysprwuafkinc3dguspngxmplrngqxvotp76vhvu4e5lp6@e7mdrjqc5rme>
	<20260304101522.09da1f58@kernel.org>
	<np44uzfn6jea56uht4yq4te5clapgj7pk6ygyvkl22wxumwnvt@nrpvzjqzxenq>
	<20260305063729.7e40775d@kernel.org>
	<ni23r4jiwgc6zjjsubtl4ujjgxzwpxrylumofdwxgozfnieynm@zirlbneaz6p2>
	<20260306120301.0ebe1ab2@kernel.org>
	<74dcd7c5-8a2b-49a7-a23c-174d17a61955@nvidia.com>
	<20260309133341.7e08b35d@kernel.org>
	<5de5103e-e2e4-4b72-9c3c-22847728fbb8@nvidia.com>
Precedence: bulk
X-Mailing-List: linux-kernel@vger.kernel.org
List-Id: <linux-kernel.vger.kernel.org>
List-Subscribe: <mailto:linux-kernel+subscribe@vger.kernel.org>
List-Unsubscribe: <mailto:linux-kernel+unsubscribe@vger.kernel.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit

On Wed, 11 Mar 2026 20:24:08 +0200 Or Har-Toov wrote:
> For the dump-it command:
> devlink resource show
> pci/0000:03:00.0:
> <resource>
> pci/0000:03:00.0/196608:
> <port-resource>
> pci/0000:03:00.0/196609:
> <port-resource>
> pci/0000:03:00.1:
> <resource>
> pci/0000:03:00.1/262144:
> <port-resource>
> 
> devlink resource show scope port
> pci/0000:03:00.0/196608:
> <port-resource>
> pci/0000:03:00.0/196609:
> <port-resource>
> pci/0000:03:00.1/262144:
> <port-resource>
> 
> devlink resource show scope dev
> pci/0000:03:00.0:
> <resource>
> pci/0000:03:00.1:
> <resource>

LGTM

> For the do-it command:
> devlink resource show pci/0000:03:00.0
> pci/0000:03:00.0:
> <resource>
> pci/0000:03:00.0/196608:
> <port-resource>
> pci/0000:03:00.0/196609:
> <port-resource>
> 
> devlink resource show pci/0000:03:00.0 scope port
> pci/0000:03:00.0/196608:
> <port-resource>
> pci/0000:03:00.0/196609:
> <port-resource>
> 
> devlink resource show pci/0000:03:00.0  scope dev
> pci/0000:03:00.0:
> <resource>

Do we have to touch doit? Maybe we should let doit be what it is now
and consider it legacy going forward? doit which is in fact a filtered
dump is a bit of a mistake in the first place, from Netlink's
perspective.