netdev - Re: [PATCH 0/8] Introduce fwctl subystem

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Message-ID: <20240607172412.GM19897@nvidia.com>
Date: Fri, 7 Jun 2024 14:24:12 -0300
From: Jason Gunthorpe <jgg@...dia.com>
To: Jiri Pirko <jiri@...nulli.us>
Cc: David Ahern <dsahern@...nel.org>, Jakub Kicinski <kuba@...nel.org>,
	Dan Williams <dan.j.williams@...el.com>,
	Jonathan Corbet <corbet@....net>, Itay Avraham <itayavr@...dia.com>,
	Leon Romanovsky <leon@...nel.org>, linux-doc@...r.kernel.org,
	linux-rdma@...r.kernel.org, netdev@...r.kernel.org,
	Paolo Abeni <pabeni@...hat.com>, Saeed Mahameed <saeedm@...dia.com>,
	Tariq Toukan <tariqt@...dia.com>,
	Andy Gospodarek <andrew.gospodarek@...adcom.com>,
	Aron Silverton <aron.silverton@...cle.com>,
	Christoph Hellwig <hch@...radead.org>, Jiri Pirko <jiri@...dia.com>,
	Leonid Bloch <lbloch@...dia.com>,
	Leon Romanovsky <leonro@...dia.com>, linux-cxl@...r.kernel.org,
	patches@...ts.linux.dev
Subject: Re: [PATCH 0/8] Introduce fwctl subystem

On Fri, Jun 07, 2024 at 05:50:41PM +0200, Jiri Pirko wrote:

> >But to repeat again, fwctl is not for dataplane, it is not for
> >implementing a switch SDK (go use RDMA if you want to do that). I will
> 
> switch sdk is all about control plane.

Ah, a poor tearm. I ment any involvement in the data flow of the
device including reaching into the so-called control plane of a switch
to manipulate data flow.

Jason