[linux-usb-devel] [PATCH] OHCI: add PowerPC 440EP/440EPx support

[Kumar Gala]

On Oct 8, 2007, at 11:19 AM, David Brownell wrote:

>>> Near as I can tell, the original code is wrong ... the hcca- 
>>> >frame_no
>>> byte offset is fully specified, so that shift should always be 16.
>>
>> Are you saying that it should always be #define  
>> OHCI_BE_FRAME_NO_SHIFT
>> 16 for big endian platforms?
>
> More than that, I'm saying that shouldn't even be a #define!  The
> default should be that drivers expect chips to follow the interface
> specs.  Any value other than 16 violates the OHCI spec.
>
> However, based on one other post, I suspect at least one Freescale
> part will need to declare a chip quirk for this case.

Which Freescale part do you think needs this?

- k