ohci DMA code.

[Bart N. <ba...@cs...>]

For those of you who are using the Ohci DMA code.

Is there a way to determine if the frame in the dma buffer is valid? The
DMA has a counter
right, so if we have the number of bytes in one frame before a frame
start we have a valid
frame. I have some chopped frames one in a while, say 1/3 of the new
frame and 2/3 the
last frame that was on that position in the dma buffer.

Are there also ideas about how multiple cameras should be handled is
they are to be used
with different applications?

Any suggestions how to do any of this in a nice way?


Thanks,

Bart

By the way what is the recent status of the Sony Ohci chipset?