On 07/18/2013 08:15 AM, Jim Lin wrote: > This flag is to have console aware that NET transfer is running or not.
I actually wonder if the shell interpreter or command-invocation code (to cover automatic bootcmd?) shouldn't set this flag before invoking every command, and clear it afterward? Or perhaps, a flag should be added to commands that would benefit from this flag being set? But this patch is probably a reasonable way to implement it in the first place, so we don't add complex infra-structure if it turns out that nothing else is going to require this feature. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot