Re: OHCI/EHCI and bad cable message
David Brownell <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
On Saturday 17 February 2007 2:48 pm, Luca Tettamanti wrote:
> It seems that EHCI controller is unable to drive old low speed devices,
> is it possible to just ignore them? Or maybe emitting a better
> diagnostic message?
I suppose someone could create a patch that would tell if
the companion controllers' driver is loaded.
But that message ("bad cable") surprises me ... handing a
device off to a companion should not have that failure mode.
After all, it's been handed off, so I don't know why the
hub driver is still thinking that EHCI would have a device
on that port.
- Dave
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