tree 038fe6e9a32ed958450bf0bd33227a3c23342ae8
parent 9ddf7774b9d760dc3fa4d5ae7d7fd92d4c02150b
author Olof Johansson <olof@lixom.net> 1191434634 -0500
committer David S. Miller <davem@sunset.davemloft.net> 1192060470 -0700

pasemi_mac: enable iommu support

pasemi_mac: enable iommu support

Enable IOMMU support for pasemi_mac, but avoid using it on non-partitioned
systems for performance reasons.

The user can override this by selecting the PPC_PASEMI_IOMMU_DMA_FORCE
configuration option.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>