netdev - Re: [PATCH v2.6.26] gianfar: Support NAPI for TX Frames

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Date:	Sat, 12 Apr 2008 05:01:16 -0400
From:	Jeff Garzik <jgarzik@...ox.com>
To:	Andy Fleming <afleming@...escale.com>
CC:	netdev@...r.kernel.org, Dai Haruki <dai.haruki@...escale.com>
Subject: Re: [PATCH v2.6.26] gianfar: Support NAPI for TX Frames

Andy Fleming wrote:
> From: Dai Haruki <dai.haruki@...escale.com>
> 
> Poll the completed TX frames in gfar_poll().  This prevents the tx
> completion interrupt from interfering with processing of received
> frames.
> 
> We also disable hardware rx coalescing when NAPI is enabled.
> 
> Signed-off-by: Dai Haruki <dai.haruki@...escale.com>
> Signed-off-by: Andy Fleming <afleming@...escale.com>
> ---
>  drivers/net/gianfar.c |   56 ++++++++++++++++++++++++++++++++++++------------
>  drivers/net/gianfar.h |   13 +++++++++-
>  2 files changed, 53 insertions(+), 16 deletions(-)

applied


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