netdev - Re: [PATCH 3/3 net-next] tg3: Fix poor tx performance on 57766 after MTU change

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Message-Id: <20120304.203951.2219807144353946629.davem@davemloft.net>
Date:	Sun, 04 Mar 2012 20:39:51 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	mchan@...adcom.com
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH 3/3 net-next] tg3: Fix poor tx performance on 57766
 after MTU change

From: "Michael Chan" <mchan@...adcom.com>
Date: Sun, 4 Mar 2012 16:48:15 -0800

> GRC reset causes the read DMA engine to go into a mode that breaks up
> requests into 256 bytes.  A PHY reset is required to bring it back to
> the normal mode.
> 
> Signed-off-by: Michael Chan <mchan@...adcom.com>

Applied.
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