From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH v2 1/1] powerpc: Fix multicast problem in fs_enet driver Date: Thu, 21 Apr 2011 16:59:41 -0700 (PDT) Message-ID: <20110421.165941.260095636.davem@davemloft.net> References: <1303388481-17993-1-git-send-email-gizero@gmail.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: pantelis.antoniou@gmail.com, vbordug@ru.mvista.com, scottwood@freescale.com, linuxppc-dev@lists.ozlabs.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org To: gizero@gmail.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:33283 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755419Ab1DVAAP (ORCPT ); Thu, 21 Apr 2011 20:00:15 -0400 In-Reply-To: <1303388481-17993-1-git-send-email-gizero@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Andrea Galbusera Date: Thu, 21 Apr 2011 14:21:21 +0200 > mac-fec.c was setting individual UDP address registers instead of multicast > group address registers when joining a multicast group. > This prevented from correctly receiving UDP multicast packets. > According to datasheet, replaced hash_table_high and hash_table_low > with grp_hash_table_high and grp_hash_table_low respectively. > Also renamed hash_table_* with grp_hash_table_* in struct fec declaration > for 8xx: these registers are used only for multicast there. > > Tested on a MPC5121 based board. > Build tested also against mpc866_ads_defconfig. > > Signed-off-by: Andrea Galbusera Applied, thanks.