busa              186 arch/sparc/mm/iommu.c 	unsigned int busa, busa0;
busa              214 arch/sparc/mm/iommu.c 	busa = busa0;
busa              218 arch/sparc/mm/iommu.c 		iommu_invalidate_page(iommu->regs, busa);
busa              219 arch/sparc/mm/iommu.c 		busa += PAGE_SIZE;
busa              278 arch/sparc/mm/iommu.c 	unsigned int busa = dma_addr & PAGE_MASK;
busa              281 arch/sparc/mm/iommu.c 	unsigned int ioptex = (busa - iommu->start) >> PAGE_SHIFT;
busa              284 arch/sparc/mm/iommu.c 	BUG_ON(busa < iommu->start);
busa              287 arch/sparc/mm/iommu.c 		iommu_invalidate_page(iommu->regs, busa);
busa              288 arch/sparc/mm/iommu.c 		busa += PAGE_SIZE;
busa              392 arch/sparc/mm/iommu.c 			       dma_addr_t busa, unsigned long attrs)
busa              397 arch/sparc/mm/iommu.c 	int ioptex = (busa - iommu->start) >> PAGE_SHIFT;
busa              403 arch/sparc/mm/iommu.c 	BUG_ON((busa & ~PAGE_MASK) != 0);
busa              407 arch/sparc/mm/iommu.c 	end = busa + len;
busa              408 arch/sparc/mm/iommu.c 	while (busa < end) {
busa              410 arch/sparc/mm/iommu.c 		busa += PAGE_SIZE;
busa              107 net/9p/trans_rdma.c 	dma_addr_t busa;
busa              301 net/9p/trans_rdma.c 	ib_dma_unmap_single(rdma->cm_id->device, c->busa, client->msize,
busa              349 net/9p/trans_rdma.c 			    c->busa, c->req->tc.size,
busa              389 net/9p/trans_rdma.c 	c->busa = ib_dma_map_single(rdma->cm_id->device,
busa              392 net/9p/trans_rdma.c 	if (ib_dma_mapping_error(rdma->cm_id->device, c->busa))
busa              397 net/9p/trans_rdma.c 	sge.addr = c->busa;
busa              479 net/9p/trans_rdma.c 	c->busa = ib_dma_map_single(rdma->cm_id->device,
busa              482 net/9p/trans_rdma.c 	if (ib_dma_mapping_error(rdma->cm_id->device, c->busa)) {
busa              489 net/9p/trans_rdma.c 	sge.addr = c->busa;