[U-Boot-Users] [PATCH] net: fix handling of 'ethrotate' environment variable

[Ben Warren <biggerbadderben@gmail.com>]

Hi Matthias,

Matthias Fuchs wrote:
> Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
> ---
>  net/eth.c |    9 +++++++++
>  net/net.c |    9 +--------
>  2 files changed, 10 insertions(+), 8 deletions(-)
>
> diff --git a/net/eth.c b/net/eth.c
> index 5d9e9c1..d55fd7e 100644
> --- a/net/eth.c
> +++ b/net/eth.c
> @@ -522,6 +522,15 @@ int eth_receive(volatile void *packet, int length)
>  void eth_try_another(int first_restart)
>  {
>  	static struct eth_device *first_failed = NULL;
> +	char *ethrotate;
> +
> +	/*
> +	 * Do not rotate between network interfaces when
> +	 * 'ethrotate' variable is set to 'no'.
> +	 */
> +	if (((ethrotate = getenv ("ethrotate")) != NULL) &&
> +	    (strcmp(ethrotate, "no") == 0))
> +		return;
>  
>  	if (!eth_current)
>  		return;
> diff --git a/net/net.c b/net/net.c
> index e1b71a9..522c54d 100644
> --- a/net/net.c
> +++ b/net/net.c
> @@ -581,7 +581,6 @@ void NetStartAgain (void)
>  {
>  	char *nretry;
>  	int noretry = 0, once = 0;
> -	char *ethrotate;
>  
>  	if ((nretry = getenv ("netretry")) != NULL) {
>  		noretry = (strcmp (nretry, "no") == 0);
> @@ -598,13 +597,7 @@ void NetStartAgain (void)
>  #else	/* !CONFIG_NET_MULTI*/
>  	eth_halt ();
>  
> -	/*
> -	 * Do not rotate between network interfaces when
> -	 * 'ethrotate' variable is set to 'no'.
> -	 */
> -	if (((ethrotate = getenv ("ethrotate")) == NULL) ||
> -	    (strcmp(ethrotate, "no") != 0))
> -		eth_try_another (!NetRestarted);
> +	eth_try_another (!NetRestarted);
>  
>  	eth_init (gd->bd);
>  	if (NetRestartWrap) {
>   
Sorry, but this patch implies application of the previous patch, which 
was rejected. Please re-base against TOT. I tried to patch things 
manually but it wasn't cooperating and I have other things I need to do.

regards,
Ben