This config option is not likely going to be reverted. See the following thread which also notes a workaround:
https://lists.ubuntu.com/archives/kernel-team/2009-April/005205.html
"# ls /sys/bus/pci/drivers/ehci_hcd
You should see an entry for your USB 2.0 host device, something like 0000:00:xx.x
Then do
# echo -n 0000:00:xx.x > unbind
(obviously replacing the xx.x before you do)
This will unbind your device from ehci_hcd, which might restore functionality for you."
This config option is not likely going to be reverted. See the following thread which also notes a workaround:
https:/ /lists. ubuntu. com/archives/ kernel- team/2009- April/005205. html
"# ls /sys/bus/ pci/drivers/ ehci_hcd
You should see an entry for your USB 2.0 host device, something like 0000:00:xx.x
Then do
# echo -n 0000:00:xx.x > unbind
(obviously replacing the xx.x before you do)
This will unbind your device from ehci_hcd, which might restore functionality for you."