On Sunday 02 September 2012 18:48:16 Derrick Edwards wrote:
> When I disable USB 3.0 support in the BIOS, USB functions properly. Any
> ideas  on what could be causing this? Please let me know what additional
> information you need.

Hi,

I'm afraid I need my hand on your device to figure this out.

When the device init fails, it means that SET-ADDRESS fails, and without that 
we are lost.

You could try setting this variable in /boot/loader.conf

hw.usb.xhci.xhci_port_route="0xFFFFFFFF"
hw.usb.xhci.xhci_port_route="0x0"
hw.usb.xhci.xhci_port_route="0x1"
hw.usb.xhci.xhci_port_route="0x2"
hw.usb.xhci.xhci_port_route="0x4"
hw.usb.xhci.xhci_port_route="0x8"

And so on.

--HPS
_______________________________________________
freebsd-usb@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-usb
To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"

Reply via email to