netdev - Re: [PATCH] net: fec: reset rx mode when do suspend/resume or link status change

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Date:	Thu, 27 Jun 2013 10:21:14 -0300
From:	Fabio Estevam <festevam@...il.com>
To:	Shawn Guo <shawn.guo@...aro.org>
Cc:	Fugang Duan <B38611@...escale.com>, b20596@...escale.com,
	davem@...emloft.net, netdev@...r.kernel.org,
	bhutchings@...arflare.com, R49496@...escale.com,
	stephen@...workplumber.org,
	christoph.muellner@...obroma-systems.com
Subject: Re: [PATCH] net: fec: reset rx mode when do suspend/resume or link
 status change

On Thu, Jun 27, 2013 at 10:15 AM, Shawn Guo <shawn.guo@...aro.org> wrote:
> On Thu, Jun 27, 2013 at 01:09:19PM +0800, Fugang Duan wrote:
>> When do suspend/resume, or plug/unplug network cable, or net watchdog
>> timeout process, fec_restart reinit the enet group hash table to zero.
>>
>> It is not reasonable for this, so re-config the enet group hash table
>> when these actions happen.
>>
>> Signed-off-by: Fugang Duan  <B38611@...escale.com>
>> ---
>>  drivers/net/ethernet/freescale/fec_main.c |  153 ++++++++++++++---------------
>>  1 files changed, 76 insertions(+), 77 deletions(-)
>
> A forward declaration of set_multicast_list() can simply save these
> dramatic diff stat?

Correct, and this has been already been posted:
http://patchwork.ozlabs.org/patch/253290/
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