On Tue, Jan 31, 2012 at 9:34 PM, Sarah Sharp <sarah.a.sharp@xxxxxxxxxxxxxxx> wrote: > On Tue, Jan 31, 2012 at 02:18:12PM +0200, Felipe Contreras wrote: >> I'm contacting the support for the U34P card. Also, I will try to >> update the firmware of the USB 3 device. > > I'm trying to figure out if there's a way to create a quirk for your > card, to work around the bad extended capabilities. Can you capture > dmesg, and plug and unplug a USB 2.0 device into each port? I'm looking > for lines in the dmesg that say: > > Port Status Change Event for port X. > > That will let me know which port offsets the host controller thinks are > USB 2.0 ports. Here it is: http://people.freedesktop.org/~felipec/xhci/dmesg_3.txt.xz Note that this USB 2.0 device didn't work =/ -- Felipe Contreras -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
