PCI memory alloc..!

[Auge Mike]

Hi all,

While I was trying to track to find out how a device alloc a new memory 
resource, I have been little confused on finding out how the new PCI device 
can deal with a case when the activation calls pmap_mapdev????

What I need to understand that what will happen if pmap_mapdev allocated a 
new space that dose not match what is expected by the device and determined 
by r_start and r_end ??

Yours,

_________________________________________________________________
Tired of spam? Get advanced junk mail protection with MSN 8. 
http://join.msn.com/?page=features/junkmail