Re: DMA to user space

[Sebastien R. <Seb...@sy...>]

>>>>> "Anders" == Anders Weitman <And...@no...> writes:

Anders> Hi Andreas and Sebastien, I was wondering if you could give me some
Anders> estimate of when to expect DMA transfer or mapping of iso data to user
Anders> space? I would really want to have this for our DV decoder.

I am quite busy right now with my work, so I am not actively working
on this at the moment. If you look at the list archive, a Japanese guy did
write a patch for it, but it has to be modified to work with the
current driver, and I think I will end up rewriting part of it anyway
once I have some time. I will soon need it anyway, so I might work on
this again in a month or two. In the mean time, we will need to
define an API to get this working with the subsystem.

-- 
Sebastien Rougeaux
RSISE, The Australian National University