When my gentoo(kernel 2.6.14) system boots up coldplug detects the
pcmcia-usb card attached and loads both ohci_hcd and ehci_hcd in that
order as the usb host drivers. Now the problem is that if the attached
usb peripherals are USB1.0/2.0 compatible they are first bound to the
ohci_hcd(USB1/full_speed) driver and not the ehci_hcd(USB2/high_speed)
driver resulting in the dictated reduced performance.
I could remove the ohci_module from the kernel build, but I am sure
there is a more elegant solution to specifying the discovery order to
hotplug, I'm just not sure what it is yet.
Any takers ?

: )
ChrisB

Reply via email to