[U-Boot] [PATCH] usb: hub: Increase the query delay

Marek Vasut
2016-05-04T21:38:44Z

On 05/04/2016 11:34 PM, Stephen Warren wrote:
> On 05/04/2016 03:32 PM, Marek Vasut wrote:
>> Increase the query delay, otherwise some sticks are not detected.
>> The problem shows up on the USB bus analyzer such that the stick
>> takes longer time to switch from FS mode to HS mode than the code
>> allows when the controller starts from completely off state.
>
> Acked-by: Stephen Warren <swarren@nvidia.com>
>
> (I suspect this is more to do with the board than the USB controller,
> since the board controls the VBUS power. However, if this works, it's
> probably fine for now.)

For now, maybe, but I am extremely unhappy to have this hack in the
common code.

--
Best regards,
Marek Vasut