Re: [U-Boot] [PATCH] usb: hub: don't check CONNECTION in hub_port_reset()

2014-08-29 Thread Marek Vasut
On Friday, August 08, 2014 at 01:07:59 AM, Stephen Warren wrote: > From: Stephen Warren > > One specific USB 3.0 device behaves strangely when reset by > usb_new_device()'s call to hub_port_reset(). For some reason, the device > appears to briefly drop off the bus when this second bus reset is >

[U-Boot] [PATCH] usb: hub: don't check CONNECTION in hub_port_reset()

2014-08-07 Thread Stephen Warren
From: Stephen Warren One specific USB 3.0 device behaves strangely when reset by usb_new_device()'s call to hub_port_reset(). For some reason, the device appears to briefly drop off the bus when this second bus reset is executed, yet if we retry this loop, it'll eventually come back after another