Re: imx21-hcd bugs, device descriptor read/64, error -110

Alan Stern <[email protected]>
Newsgroups gmane.linux.usb.devel
Message-ID <[email protected]>
On Fri, 17 Aug 2007, David Brownell wrote:

> >   What effect will any of these have on my USB functioning? As of now,
> > the hub and the ports are recognized when the kernel boots but when I
> > plug in a flash drive, nothing happens - I mean the device is not
> > recognized as such.
> 
> The next step after getting the root hub to behave is to get basic
> control traffic working.

Is there even a port-change interrupt?  Does the root hub get resumed?

Alan Stern


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