From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net] net: dsa: b53: Turn off Broadcom tags for more switches Date: Thu, 04 Jan 2018 09:58:01 -0500 (EST) Message-ID: <20180104.095801.871547969943151516.davem@davemloft.net> References: <20180104060229.23073-1-f.fainelli@gmail.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, jochen@scram.de, andrew@lunn.ch, vivien.didelot@savoirfairelinux.com, linux-kernel@vger.kernel.org To: f.fainelli@gmail.com Return-path: In-Reply-To: <20180104060229.23073-1-f.fainelli@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Florian Fainelli Date: Wed, 3 Jan 2018 22:02:29 -0800 > Models such as BCM5395/97/98 and BCM53125/24/53115 and compatible require that > we turn on managed mode to actually act on Broadcom tags, otherwise they just > pass them through on ingress (host -> switch) and don't insert them in egress > (switch -> host). Turning on managed mode is simple, but requires us to > properly support ARL misses on multicast addresses which is a much more > involved set of changes not suitable for a bug fix for this release. > > Reported-by: Jochen Friedrich > Fixes: 7edc58d614d4 ("net: dsa: b53: Turn on Broadcom tags") > Signed-off-by: Florian Fainelli Applied.