linux-kernel - Re: [PATCH v4 net-next 3/3] devlink: Add documenation for OcteonTx2 AF

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Message-ID: <20241103115548.35d0cbdf@kernel.org>
Date: Sun, 3 Nov 2024 11:55:48 -0800
From: Jakub Kicinski <kuba@...nel.org>
To: Linu Cherian <lcherian@...vell.com>
Cc: <davem@...emloft.net>, <sgoutham@...vell.com>, <netdev@...r.kernel.org>,
 <linux-kernel@...r.kernel.org>, <gakula@...vell.com>, <hkelam@...vell.com>,
 <sbhatta@...vell.com>, <jerinj@...vell.com>, <edumazet@...gle.com>,
 <pabeni@...hat.comi>, <jiri@...nulli.us>, <corbet@....net>,
 <linux-doc@...r.kernel.org>
Subject: Re: [PATCH v4 net-next 3/3] devlink: Add documenation for OcteonTx2
 AF

On Tue, 29 Oct 2024 09:27:39 +0530 Linu Cherian wrote:
> +   * - ``npc_def_rule_cntr``
> +     - bool
> +     - runtime
> +     - Use to enable or disable hit counters for the default rules in NPC MCAM.

How are those counters accessible? ethtool -S? debugfs ? it should be
documented here. Plus please add examples of what such rules cover.
"default rules in NPC MCAM" requires too much familiarity with the
device.