Re: apple trackpad driver update

[Benjamin Herrenschmidt <benh@kernel.crashing.org>]

> Also:
> (page 43)
> All Host Controllers are required to have support for up to 64-byte
> maximum data payload sizes for full-speed interrupt endpoints and eight
> bytes or less maximum data payload sizes for low-speed interrupt
> endpoints. No Host Controller is required to support larger maximum data
> payload sizes.
> 
> I'd read that as: "if the host controller does it it doesn't hurt to
> try"

I'm pretty sure they don't tho ... but I may be wrong.

> Maybe I'll try compiling/installing his kernel version and testing my
> driver with it. I'll be collecting some data and moving this to
> linux-usb-devel.
> 
> johannes
-- 
Benjamin Herrenschmidt <benh@kernel.crashing.org>