netdev - Re: [PATCH v2 net-next 0/7] dpaa2-eth: add support for Rx traffic classes

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Message-ID: <20200515122035.0b95eff4@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
Date:   Fri, 15 May 2020 12:20:39 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Ioana Ciornei <ioana.ciornei@....com>
Cc:     davem@...emloft.net, netdev@...r.kernel.org
Subject: Re: [PATCH v2 net-next 0/7] dpaa2-eth: add support for Rx traffic
 classes

On Fri, 15 May 2020 21:47:46 +0300 Ioana Ciornei wrote:
> This patch set adds support for Rx traffic classes on DPAA2 Ethernet
> devices.
> 
> The first two patches make the necessary changes so that multiple
> traffic classes are configured and their statistics are displayed in the
> debugfs. The third patch adds a static distribution to said traffic
> classes based on the VLAN PCP field.
> 
> The last patches add support for the congestion group taildrop mechanism
> that allows us to control the number of frames that can accumulate on a
> group of Rx frame queues belonging to the same traffic class.

Ah, I miseed you already sent a v2. Same question applies:

> How is this configured from the user perspective? I looked through the
> patches and I see no information on how the input is taken from the
> user.