pci_p2pdma_bus_addr_map
iter->addr = pci_p2pdma_bus_addr_map(iter->p2pdma.mem, vec->paddr);
addr = pci_p2pdma_bus_addr_map(provider,
s->dma_address = pci_p2pdma_bus_addr_map(
sg->dma_address = pci_p2pdma_bus_addr_map(
return pci_p2pdma_bus_addr_map(p2pdma_state->mem, paddr);