Re: [net-next Patch v9 0/6] octeontx2-pf: HTB offload support
From: Paolo Abeni
Date: Thu Apr 13 2023 - 04:54:35 EST
On Wed, 2023-04-12 at 18:27 -0700, Jakub Kicinski wrote:
> On Tue, 11 Apr 2023 14:33:53 +0530 Hariprasad Kelam wrote:
> > octeontx2 silicon and CN10K transmit interface consists of five
> > transmit levels starting from MDQ, TL4 to TL1. Once packets are
> > submitted to MDQ, hardware picks all active MDQs using strict
> > priority, and MDQs having the same priority level are chosen using
> > round robin. Each packet will traverse MDQ, TL4 to TL1 levels.
> > Each level contains an array of queues to support scheduling and
> > shaping.
>
>
> Looks like Jake's comments from v7 apply.
Just to be more verbose, the above means clarifying the commit message
for patch 4/6 and try factor into separate helpers some code of
function __otx2_qos_txschq_cfg() in patch 6/6.
Thanks,
Paolo