Re: [PATCH 1/1] Userspace I/O (UIO): Add support for userspace DMA

Earl Chew
2009-12-15T21:47:57Z

Hans J. Koch wrote:
> Sorry, I think I wasn't clear enough: The current interface for static
> mappings shouldn't be changed. Dynamically added mappings need a new
> interface.

Thanks for the quick reply.

Are you ok with changes to the (internal) struct uio_device ?

This content of this structure is only known to uio.c and only its
name is exposed through the client visible uio_driver.h.

Earl