[OpenBIOS] [PATCH v2] Add USB OHCI + HID driver

[Mark Cave-Ayland]

On 25/06/14 22:50, Alexander Graf wrote:

> On 01.06.14 23:55, BALATON Zoltan wrote:
>> This driver is ported from CoreBoot's libpayload and fixed to work on
>> big endian CPUs (tested on PPC with QEMU). It is enough to support a
>> USB keyboard on an Apple Keylargo OHCI compliant USB host and makes
>> OpenBIOS usable on qemu-system-ppc64 with mac99 machine type as well
>> as allows to emulate PowerMac3,1 better.
>>
>> Signed-off-by: BALATON Zoltan <balaton at eik.bme.hu>
>> ---
>>
>>   v2: improve init and teardown by moving pci configuration to the driver
>>       and giving up using the controller on quiesce interface call also
>>       resetting it to avoid runaway DMA until the OS driver takes over
>
>
> This is a pretty excessive patch, but USB support for keyboard has long
> been overdue. I have the same comment on enabling bus mastering that I
> did on the other patch, but that can be a follow-up. Other than that,
>
> Acked-by: Alexander Graf <agraf at suse.de>
>
> Mark, do you want to apply it?

The patch looks okay to me; the only thing I'm waiting on is definite 
confirmation from Stefan that the libpayload licence is compatible with 
OpenBIOS. Let me try and chase this up again.


ATB,

Mark.