io/pci/pci.c

569 pci_dma_setup(dev_info_t *dip, dev_info_t *rdip, ddi_dma_req_t *dmareq,
581 	if (!(mp = pci_dma_lmts2hdl(dip, rdip, iommu_p, dmareq)))
585 	if (ret = pci_dma_type(pci_p, dmareq, mp))
587 	if (ret = pci_dma_pfn(pci_p, dmareq, mp))
592 		if ((ret = pci_dvma_win(pci_p, dmareq, mp)) || !handlep)
603 		if (ret = pci_dvma_map(mp, dmareq, iommu_p))
607 		if ((ret = pci_dma_physwin(pci_p, dmareq, mp)) || !handlep)
693 	ddi_dma_handle_t handle, ddi_dma_req_t *dmareq,
701 	DEBUG4(DBG_DMA_BINDH, dip, "rdip=%s%d mp=%p dmareq=%p\n",
702 	    ddi_driver_name(rdip), ddi_get_instance(rdip), mp, dmareq);
710 	if (ret = pci_dma_type(pci_p, dmareq, mp))
712 	if (ret = pci_dma_pfn(pci_p, dmareq, mp))
717 		if (ret = pci_dvma_win(pci_p, dmareq, mp))
727 		if (ret = pci_dvma_map(mp, dmareq, iommu_p))
735 		if (ret = pci_dma_physwin(pci_p, dmareq, mp))