[U-Boot] [PATCH] bdinfo: Fix bdinfo to show all MACs for Microblaze and ARM

[Marek Vasut <marek.vasut@gmail.com>]

On Wednesday, August 31, 2011 11:38:31 AM Michal Simek wrote:
> - Show all ethernet MACs in the system.
> - Show current ethernet device
> 
> Signed-off-by: Michal Simek <monstr@monstr.eu>
> ---
>  common/cmd_bdinfo.c |   32 ++++++++++++++++++++++++++++++--
>  1 files changed, 30 insertions(+), 2 deletions(-)
> 
> diff --git a/common/cmd_bdinfo.c b/common/cmd_bdinfo.c
> index 6051120..01441de 100644
> --- a/common/cmd_bdinfo.c
> +++ b/common/cmd_bdinfo.c
> @@ -153,6 +153,11 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc,
> char * const argv[])
> 
>  int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
>  {
> +#if defined(CONFIG_CMD_NET)
> +	struct eth_device *dev;
> +	int i;
> +#endif
> +
>  	bd_t *bd = gd->bd;
>  	print_num("mem start      ",	(ulong)bd->bi_memstart);
>  	print_lnum("mem size       ",	(u64)bd->bi_memsize);
> @@ -164,7 +169,17 @@ int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc,
> char * const argv[]) print_num("sram size      ",	(ulong)bd->bi_sramsize);
>  #endif
>  #if defined(CONFIG_CMD_NET)
> -	print_eth(0);
> +	i = 0;
> +	while (1) {
> +		dev = eth_get_dev_by_index(i);
> +		if (dev) {
> +			printf("eth%dname    = %s\n", i, dev->name);
> +			print_eth(i);
> +		} else
> +			break;
> +		i++;
> +	}

i = 0;
do {
	dev = eth_get_dev_by_index(i++);
} while (dev);
i--;

... or something