[U-Boot] [PATCH 1/6] usb: legacy_hub_port_reset(): Speedup hub reset handling

Stefan Roese
2016-03-11T06:37:05Z

On 10.03.2016 19:51, Hans de Goede wrote:
> Hi,
>
> On 10-03-16 16:50, Stefan Roese wrote:
>> Start with a short USB hub reset delay of 10ms. This can be enough for
>> some configurations.
>>
>> The 2nd delay at the of the loop is completely removed. Since the delay
>> hasn't been long enough, a longer delay time of 200ms is assigned. And
>> will be used in the next loop round.
>>
>> This hub reset handling is also used in the v4.4 Linux USB driver,
>> hub_port_reset().
>>
>> Signed-off-by: Stefan Roese <sr@denx.de>
>> Cc: Simon Glass <sjg@chromium.org>
>> Cc: Hans de Goede <hdegoede@redhat.com>
>> Cc: Stephen Warren <swarren@nvidia.com>
>> Cc: Marek Vasut <marex@denx.de>
>
> Since this is good enough for the kernel it should be good enough for us:
>
> Acked-by: Hans de Goede <hdegoede@redhat.com>

Thanks, I'll will make this unconditional in the next patchset version.

Thanks,
Stefan