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>
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- arch/powerpc/platforms/pasemi/Kconfig 10 additions, 0 deletionsarch/powerpc/platforms/pasemi/Kconfig
- arch/powerpc/platforms/pasemi/iommu.c 10 additions, 5 deletionsarch/powerpc/platforms/pasemi/iommu.c
- drivers/net/pasemi_mac.c 37 additions, 13 deletionsdrivers/net/pasemi_mac.c
- drivers/net/pasemi_mac.h 6 additions, 2 deletionsdrivers/net/pasemi_mac.h
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