tree 80d4747608148c56fd8c67baf016ad4fc58610ea
parent 4cce4b7cc56abc3d7b269d09224b8297aad15138
author David S. Miller <davem@sunset.davemloft.net> 1139549527 -0800
committer David S. Miller <davem@sunset.davemloft.net> 1142845930 -0800

[SPARC64]: Beginnings of SUN4V PCI controller support.

Abstract out IOMMU operations so that we can have a different
set of calls on sun4v, which needs to do things through
hypervisor calls.

Signed-off-by: David S. Miller <davem@davemloft.net>