Randy.Dunlap wrote:
> On Fri, 30 Nov 2007 09:00:50 -0800 (PST) Aaron Young wrote:
>
>>
>> Another thing, I think we need to update these files:
>>
>> arch/ia64/Kconfig.debug
>> arch/x86/Kconfig.debug
>>
>> to change this line:
>> depends on KDB && USB_OHCI_HCD
>>
>> to:
>>
>> depends on KDB && USB_OHCI_HCD && USB_UHCI_HCD && USB_EHCI_HCD
>
> I don't have the complete patch in front of me, but why would
> all 3 of those HCDs be needed? I would expect it to be more like
>
> depends on KDB && (USB_OHCI_HCD || USB_UHCI_HCD)
Yep, should be a || instead. So, a new depend line will be:
depends on KDB && (USB_OHCI_HCD || USB_UHCI_HCD || USB_EHCI_HCD)
>
> and even omit the EHCI_HCD part since it is only for high-speed
> devices and I've never seen a keyboard that is a high-speed USB
> device.
If you connect through a USB 2.0 hub, you will need EHCI_HCD.
Thanks,
- jay
>
> (or maybe I'm way out of context...)
>
>> Jay?
>
>
> ---
> ~Randy
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