On Thu, Jan 17, 2008 at 08:19:54AM -0500, Arun Hegde wrote:
> Hi all,
> 
> I am writing a wireless network driver according to io-net framework. 
> The architecture of my driver contains two drivers:
>             High-level network driver which follows io-net framework and uses low driver to communicate with actual 
hardware
> So is there any concept like exporting low-level driver functions (as in Linux) so that my high-level driver can use 
them ? 
>  

io-net has no such concept.  If you just want to separate
things internal to your driver you can use any interface /
calling convention you think makes sense.  If you're trying
to export functionality to userland you can look at an
ioctl() / devctl() interface or providing your own resmgr
interface.

-seanb