hint_reg          305 drivers/parisc/sba_iommu.c #define SBA_IOVA(ioc,iovp,offset,hint_reg) ((ioc->ibase) | (iovp) | (offset))
hint_reg          309 drivers/parisc/sba_iommu.c #define SBA_IOVA(ioc,iovp,offset,hint_reg) ((iovp) | (offset))