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

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Message-ID: <20130627131503.GC2695@S2101-09.ap.freescale.net>
Date:	Thu, 27 Jun 2013 21:15:05 +0800
From:	Shawn Guo <shawn.guo@...aro.org>
To:	Fugang Duan <B38611@...escale.com>
CC:	<b20596@...escale.com>, <davem@...emloft.net>,
	<netdev@...r.kernel.org>, <bhutchings@...arflare.com>,
	<R49496@...escale.com>, <stephen@...workplumber.org>
Subject: Re: [PATCH] net: fec: reset rx mode when do suspend/resume or link
 status change

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?

Shawn

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