736     ddi_dma_attr_t *dma_attr, int (*waitfp)(caddr_t), caddr_t arg,  in iommu_dma_allochdl()  argument
749 	    &dma_attr->dma_attr_burstsizes,  in iommu_dma_allochdl()
750 	    dma_attr->dma_attr_burstsizes, &dma_attr->dma_attr_minxfer,  in iommu_dma_allochdl()
751 	    dma_attr->dma_attr_flags);  in iommu_dma_allochdl()
753 	if (dma_attr->dma_attr_burstsizes == 0)  in iommu_dma_allochdl()
756 	addrlow = (ioaddr_t)dma_attr->dma_attr_addr_lo;  in iommu_dma_allochdl()
757 	addrhigh = (ioaddr_t)dma_attr->dma_attr_addr_hi;  in iommu_dma_allochdl()
758 	segalign = (ioaddr_t)dma_attr->dma_attr_seg;  in iommu_dma_allochdl()
767 	if (dma_attr->dma_attr_flags & DDI_DMA_FORCE_PHYSICAL)  in iommu_dma_allochdl()
785 	    dma_attr->dma_attr_minxfer, dma_attr->dma_attr_burstsizes));  in iommu_dma_allochdl()
788 	mp->dmai_minxfer = (uint_t)dma_attr->dma_attr_minxfer;  in iommu_dma_allochdl()
789 	mp->dmai_burstsizes = (uint_t)dma_attr->dma_attr_burstsizes;  in iommu_dma_allochdl()
790 	mp->dmai_attr = *dma_attr;  in iommu_dma_allochdl()
794 	    (dma_attr->dma_attr_align <= IOMMU_PAGESIZE) && addrlow == 0) {  in iommu_dma_allochdl()
821 check_dma_attr(struct ddi_dma_req *dmareq, ddi_dma_attr_t *dma_attr,  in check_dma_attr()  argument
830 	segalign = dma_attr->dma_attr_seg;  in check_dma_attr()
836 	addrlow = (ioaddr_t)dma_attr->dma_attr_addr_lo;  in check_dma_attr()
837 	addrhigh = (ioaddr_t)dma_attr->dma_attr_addr_hi;  in check_dma_attr()
861 	ddi_dma_attr_t *dma_attr;  in iommu_dma_bindhdl()  local
875 	dma_attr = &mp->dmai_attr;  in iommu_dma_bindhdl()
878 		rval = check_dma_attr(dmareq, dma_attr, &size);  in iommu_dma_bindhdl()
1048 		    MAX((uint_t)dma_attr->dma_attr_align, IOMMU_PAGESIZE), 0,  in iommu_dma_bindhdl()
1049 		    (uint_t)dma_attr->dma_attr_seg + 1,  in iommu_dma_bindhdl()
1050 		    (void *)(uintptr_t)(ioaddr_t)dma_attr->dma_attr_addr_lo,  in iommu_dma_bindhdl()
1052 		    ((ioaddr_t)dma_attr->dma_attr_addr_hi + 1),  in iommu_dma_bindhdl()