From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH v2 net-next 0/4] net: ethernet: ti: cpsw: fix vlan mcast Date: Thu, 08 Nov 2018 20:32:57 -0800 (PST) Message-ID: <20181108.203257.130600128161514091.davem@davemloft.net> References: <20181108202757.30110-1-ivan.khoronzhuk@linaro.org> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: grygorii.strashko@ti.com, linux-omap@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, alexander.h.duyck@intel.com, bjorn@mork.no To: ivan.khoronzhuk@linaro.org Return-path: In-Reply-To: <20181108202757.30110-1-ivan.khoronzhuk@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Ivan Khoronzhuk Date: Thu, 8 Nov 2018 22:27:53 +0200 > The cpsw holds separate mcast entires for vlan entries. At this moment > driver adds only not vlan mcast addresses, omitting vlan/mcast entries. > As result mcast for vlans doesn't work. It can be fixed by adding same > mcast entries for every created vlan, but this patchseries uses more > sophisticated way and allows to create mcast entries only for vlans > that really require it. Generic functions from this series can be > reused for fixing vlan and macvlan unicast. > > Simple example of ALE table before and after this series, having same > mcast entries as for vlan 100 as for real device (reserved vlan 2), > and one mcast address only for vlan 100 - 01:1b:19:00:00:00. ... > Based on net-next/master > > v2..v1: > net: ethernet: ti: cpsw: fix vlan mcast > - removed limit for legacy switch cpsw mode Series applied.