netdev - Re: [PATCH] net/fs_enet: remove redundant messages for performance

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Date:	Thu, 07 Aug 2008 02:11:38 -0400
From:	Jeff Garzik <jeff@...zik.org>
To:	Li Yang <leoli@...escale.com>
CC:	netdev@...r.kernel.org, linuxppc-dev@...abs.org
Subject: Re: [PATCH] net/fs_enet: remove redundant messages for performance

Li Yang wrote:
> Currently when we do a packet flood to the Ethernet port, the console
> reports error every time when a packet is dropped.  This is too
> redundant and cost performance.  Remove message for this type of event.
> 
> Signed-off-by: Li Yang <leoli@...escale.com>
> ---
>  drivers/net/fs_enet/mac-fcc.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/net/fs_enet/mac-fcc.c b/drivers/net/fs_enet/mac-fcc.c
> index 0a97fc2..1c7ef81 100644
> --- a/drivers/net/fs_enet/mac-fcc.c
> +++ b/drivers/net/fs_enet/mac-fcc.c
> @@ -126,7 +126,7 @@ out:
>  #define FCC_NAPI_RX_EVENT_MSK	(FCC_ENET_RXF | FCC_ENET_RXB)
>  #define FCC_RX_EVENT		(FCC_ENET_RXF)
>  #define FCC_TX_EVENT		(FCC_ENET_TXB)
> -#define FCC_ERR_EVENT_MSK	(FCC_ENET_TXE | FCC_ENET_BSY)
> +#define FCC_ERR_EVENT_MSK	(FCC_ENET_TXE)
>  

applied


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