Re: [RFC 6/8] USB: Ignore USB 3.0 port state until reset completes.

2012-11-23 Thread Alan Stern
On Wed, 21 Nov 2012, Sarah Sharp wrote: > The port reset code bails out early if the current connect status is > cleared (device disconnected). If we're issuing a hot reset, it may > also look at the link state before the reset is finished. > > Section 10.14.2.6 of the USB 3.0 spec says that whe

[RFC 6/8] USB: Ignore USB 3.0 port state until reset completes.

2012-11-22 Thread Sarah Sharp
The port reset code bails out early if the current connect status is cleared (device disconnected). If we're issuing a hot reset, it may also look at the link state before the reset is finished. Section 10.14.2.6 of the USB 3.0 spec says that when a port enters the Error state or Resetting state,