netdev - Re: [PATCH net-next 00/15] Rate management on traffic classes + misc

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Message-ID: <2dc932d53506e6bc118cc9eb7ab7c2c11dc3881d.camel@nvidia.com>
Date: Thu, 6 Mar 2025 14:08:03 +0000
From: Cosmin Ratiu <cratiu@...dia.com>
To: Tariq Toukan <tariqt@...dia.com>, "kuba@...nel.org" <kuba@...nel.org>,
	Carolina Jubran <cjubran@...dia.com>
CC: "andrew+netdev@...n.ch" <andrew+netdev@...n.ch>, "davem@...emloft.net"
	<davem@...emloft.net>, Gal Pressman <gal@...dia.com>, "jiri@...nulli.us"
	<jiri@...nulli.us>, "horms@...nel.org" <horms@...nel.org>,
	"edumazet@...gle.com" <edumazet@...gle.com>, "pabeni@...hat.com"
	<pabeni@...hat.com>, "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: Re: [PATCH net-next 00/15] Rate management on traffic classes + misc

On Tue, 2025-02-11 at 19:36 -0800, Jakub Kicinski wrote:
> /trim CC, add Carolina.
> 
> I don't understand what the plan is for shapers. As you say at netdev
> level the classes will likely be associated with queues, so there
> isn't
> much to do. So how will we represent the TCs based on classification?
> I appreciate you working with Paolo and Simon, but from my
> perspective
> none of the questions have been answered.
> 
> I'm not even asking you to write the code, just to have a solid plan.

I have sent something up at
https://lore.kernel.org/netdev/d9831d0c940a7b77419abe7c7330e822bbfd1cfb.camel@nvidia.com/T/#u

This is the result of several meetings with Paolo, Simon and Carolina
over the last couple of months.
Let's continue the discussion on that thread.

Cosmin.