[PATCH] Linux Device Driver for Xilinx LL TEMAC 10/100/1000 EthernetNIC

Stephen Neuendorffer stephen.neuendorffer at xilinx.com
Tue Aug 19 03:01:41 EST 2008



> +static struct platform_driver temac_device_driver = {
> +	.probe		= temac_device_probe,
> +	.remove		= __devexit_p(temac_device_remove),
> +	.suspend	= NULL,
> +	.resume		= NULL,
> +	.driver		= {
> +		.name	= DRV_NAME,
> +		.owner	= THIS_MODULE,
> +	},
> +};

I understand you're probably still using arch/ppc, but you'll need to
implement the of bindings as well.  This can be done relatively easily
in parallel with a platform_device binding. (and you can probably get
alot of the code out of the xilinx LLTEMAC driver.

> diff --git a/include/linux/xilinx_devices.h
b/include/linux/xilinx_devices.h
> index 41ad421..79ca491 100755
> --- a/include/linux/xilinx_devices.h
> +++ b/include/linux/xilinx_devices.h
> @@ -94,7 +94,7 @@ struct xtemac_platform_data {
>  #define XTEMAC_DMA_SGDMA	3	/* scatter gather DMA */
>  #endif
> 
> -#if defined(CONFIG_XILINX_LLTEMAC)
> +#if defined(CONFIG_XILINX_LLTEMAC) || defined(CONFIG_XPS_LLTEMAC)
>  /* LLTEMAC platform data */
>  struct xlltemac_platform_data {
>  	u8 tx_csum;

You probably want to generate patches against mainline in the future...

Steve

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