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Date:      Sun, 2 Sep 2012 21:17:04 +0200
From:      Hans Petter Selasky <hselasky@c2i.net>
To:        freebsd-usb@freebsd.org
Subject:   Re: USB 3.0 Issues
Message-ID:  <201209022117.04464.hselasky@c2i.net>
In-Reply-To: <201209021248.21905.dantavious313@gmail.com>
References:  <201209021248.21905.dantavious313@gmail.com>

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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



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