From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next 00/13] mlxsw: Further MC-awareness configuration Date: Thu, 20 Sep 2018 07:47:59 -0700 (PDT) Message-ID: <20180920.074759.425989228114861434.davem@davemloft.net> References: <20180920062136.11888-1-idosch@mellanox.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, jiri@mellanox.com, petrm@mellanox.com, mlxsw@mellanox.com To: idosch@mellanox.com Return-path: Received: from shards.monkeyblade.net ([23.128.96.9]:42312 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727633AbeITUbv (ORCPT ); Thu, 20 Sep 2018 16:31:51 -0400 In-Reply-To: <20180920062136.11888-1-idosch@mellanox.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Ido Schimmel Date: Thu, 20 Sep 2018 09:21:23 +0300 > Petr says: > > Due to an issue in Spectrum chips, when unicast traffic shares the same > queue as BUM traffic, and there is congestion, the BUM traffic is > admitted to the queue anyway, thus pushing out all UC traffic. In order > to give unicast traffic precedence over BUM traffic, multicast-aware > mode is now configured on all ports. Under MC-aware mode, egress TCs > 8..15 are used for BUM traffic, which has its own dedicated pool. > > This patch set improves the way that the MC pool and the higher-order > TCs are integrated into the system. Series applied, thanks. > Then in patch #13 the selftest itself is added. Just wanted to say I'm really happy with the selftests that exist for all of the problems that have been fixed recently in mlxsw.