[U-Boot] [PATCH 0/2] usb: 2 keyboard fixes for v2015.07

[Hans de Goede]

Hi Marek,

While working on enabling the musb device-model support on more sunxi boards,
I noticed a problem with usb-keyboards when plugged into an usb-2 hub and
thus connected via the ehci code.

In the scenario of a usb-kbd connected to an ehci controller, combined
with using CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE (*), an ehci code bug
triggers which causes every other usb interrupt packet to get lost due
to a data toggle mismatch. We've had this bug for a long time, loosing
the key release packets most of the time, which did not matter, until
my recent usb-kbd keyrepeat changes.

The first patch in this series fixes this, the second patch is a
better safe then sorry patch I wrote while working on this.

Can you please queue both of these up for merging into v2015.07 ?

Thanks & Regards,

Hans


*) Which AFAIK sofar is only used by sunxi...