netdev - Re: [PATCH net-next] pch_gbe: reprogram multicast address register on reset

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Date:	Mon, 30 Apr 2012 21:47:27 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	roy.qing.li@...il.com
Cc:	netdev@...r.kernel.org, richardcochran@...il.com,
	tshimizu818@...il.com
Subject: Re: [PATCH net-next] pch_gbe: reprogram multicast address register
 on reset

From: roy.qing.li@...il.com
Date: Sat, 28 Apr 2012 13:53:41 +0800

> From: RongQing.Li <roy.qing.li@...il.com>
> 
> The reset logic after a Rx FIFO overrun will clear the programmed
> multicast addresses. This patch fixes the issue by reprogramming the
> registers after the reset.
> 
> The commit eefc48b tried to fix this problem, but it introduces
> unnecessary codes. In fact, all multicast addresses have been saved
> in netdev->mc, So we can call pch_gbe_set_multi() directly after
> reset_hw and reset_rx.
> 
> This commit kills 50+ line codes
> 
> Cc: Richard Cochran <richardcochran@...il.com>
> Cc: Takahiro Shimizu <tshimizu818@...il.com>
> Signed-off-by: RongQing.Li <roy.qing.li@...il.com>

Applied.
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