Re: [PATCH] net: xilinx_emaclite: Fix problem with first incoming packet

[Grant Likely <grant.likely@secretlab.ca>]

On Tue, Sep 22, 2009 at 8:24 AM, John Linn <john.linn@xilinx.com> wrote:
> From: Michal Simek <monstr@monstr.eu>
>
> You can't ping the board or connect to it unless you send
> any packet out from board.
>
> Tested-by: John Williams <john.williams@petalogix.com>
> Signed-off-by: Michal Simek <monstr@monstr.eu>
> Acked-by: John Linn <john.linn@xilinx.com>

John, Since this patch is being *sent* by you, then you should use a
"signed-off-by" tag instead because it actually passed through your
hands.

Oh, and:
Acked-by: Grant Likely <grant.likely@secretlab.ca>

> ---
>  drivers/net/xilinx_emaclite.c |    7 ++-----
>  1 files changed, 2 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/net/xilinx_emaclite.c b/drivers/net/xilinx_emaclite.c
> index dc22782..83a044d 100644
> --- a/drivers/net/xilinx_emaclite.c
> +++ b/drivers/net/xilinx_emaclite.c
> @@ -134,18 +134,15 @@ static void xemaclite_enable_interrupts(struct net_local *drvdata)
>        }
>
>        /* Enable the Rx interrupts for the first buffer */
> -       reg_data = in_be32(drvdata->base_addr + XEL_RSR_OFFSET);
>        out_be32(drvdata->base_addr + XEL_RSR_OFFSET,
> -                reg_data | XEL_RSR_RECV_IE_MASK);
> +                XEL_RSR_RECV_IE_MASK);
>
>        /* Enable the Rx interrupts for the second Buffer if
>         * configured in HW */
>        if (drvdata->rx_ping_pong != 0) {
> -               reg_data = in_be32(drvdata->base_addr + XEL_BUFFER_OFFSET +
> -                                  XEL_RSR_OFFSET);
>                out_be32(drvdata->base_addr + XEL_BUFFER_OFFSET +
>                         XEL_RSR_OFFSET,
> -                        reg_data | XEL_RSR_RECV_IE_MASK);
> +                        XEL_RSR_RECV_IE_MASK);
>        }
>
>        /* Enable the Global Interrupt Enable */
> --
> 1.6.2.1
>
>
>
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-- 
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.