[U-Boot] UMS - maintain connection

[John Tobias]

Hello All,

I am using ums (USB Mass Storage) in u-boot to expose the storage of
my device into my host machine. Everything works okay except when the
host machine wakeup from the sleep - my device got disconnect from
host after it received an resume signal.

I tried the g_mass_storage driver in the kernel and it works fine. It
never disconnect when the host machine goes to sleep and wake it up.

Does anyone have encountered the said issue?. How did you fix it?.

Regards,

John