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Searched refs:mapaddr (Results 1 – 8 of 8) sorted by relevance

/f-stack/dpdk/drivers/bus/vmbus/linux/
H A Dvmbus_uio.c140 void *mapaddr; in vmbus_uio_map_resource_by_index() local
162 if (mapaddr == MAP_FAILED) in vmbus_uio_map_resource_by_index()
165 dev->resource[idx].addr = mapaddr; in vmbus_uio_map_resource_by_index()
166 vmbus_map_addr = RTE_PTR_ADD(mapaddr, size); in vmbus_uio_map_resource_by_index()
169 maps[idx].addr = mapaddr; in vmbus_uio_map_resource_by_index()
204 void *mapaddr; in vmbus_uio_map_subchan() local
239 if (mapaddr == MAP_FAILED) in vmbus_uio_map_subchan()
243 *ring_buf = mapaddr; in vmbus_uio_map_subchan()
255 void *mapaddr, *ring_buf; in vmbus_uio_map_secondary_subchan() local
279 if (mapaddr == ring_buf) in vmbus_uio_map_secondary_subchan()
[all …]
/f-stack/dpdk/drivers/bus/vmbus/
H A Dvmbus_common_uio.c65 void *mapaddr; in vmbus_uio_map_secondary() local
68 mapaddr = vmbus_map_resource(uio_res->maps[i].addr, in vmbus_uio_map_secondary()
72 if (mapaddr == uio_res->maps[i].addr) in vmbus_uio_map_secondary()
75 if (mapaddr == MAP_FAILED) in vmbus_uio_map_secondary()
81 vmbus_unmap_resource(mapaddr, uio_res->maps[i].size); in vmbus_uio_map_secondary()
H A Dvmbus_common.c32 void *mapaddr; in vmbus_map_resource() local
35 mapaddr = mmap(requested_addr, size, PROT_READ | PROT_WRITE, in vmbus_map_resource()
37 if (mapaddr == MAP_FAILED) { in vmbus_map_resource()
43 return mapaddr; in vmbus_map_resource()
/f-stack/dpdk/drivers/bus/pci/
H A Dpci_common_uio.c51 void *mapaddr = pci_map_resource(uio_res->maps[i].addr, in EAL_REGISTER_TAILQ() local
57 if (mapaddr != uio_res->maps[i].addr) { in EAL_REGISTER_TAILQ()
62 if (mapaddr != NULL) { in EAL_REGISTER_TAILQ()
69 pci_unmap_resource(mapaddr, in EAL_REGISTER_TAILQ()
74 dev->mem_resource[i].addr = mapaddr; in EAL_REGISTER_TAILQ()
H A Dpci_common.c89 void *mapaddr; in pci_map_resource() local
92 mapaddr = rte_mem_map(requested_addr, size, in pci_map_resource()
95 if (mapaddr == NULL) { in pci_map_resource()
100 rte_strerror(rte_errno), mapaddr); in pci_map_resource()
102 RTE_LOG(DEBUG, EAL, " PCI memory mapped at %p\n", mapaddr); in pci_map_resource()
104 return mapaddr; in pci_map_resource()
/f-stack/dpdk/drivers/bus/pci/linux/
H A Dpci_uio.c288 void *mapaddr; in pci_uio_map_resource_by_index() local
346 mapaddr = pci_map_resource(pci_map_addr, fd, 0, in pci_uio_map_resource_by_index()
349 if (mapaddr == NULL) in pci_uio_map_resource_by_index()
352 pci_map_addr = RTE_PTR_ADD(mapaddr, in pci_uio_map_resource_by_index()
359 maps[map_idx].addr = mapaddr; in pci_uio_map_resource_by_index()
362 dev->mem_resource[res_idx].addr = mapaddr; in pci_uio_map_resource_by_index()
/f-stack/dpdk/drivers/bus/pci/bsd/
H A Dpci.c163 void *mapaddr; in pci_uio_map_resource_by_index() local
192 mapaddr = pci_map_resource(NULL, fd, (off_t)offset, in pci_uio_map_resource_by_index()
195 if (mapaddr == NULL) in pci_uio_map_resource_by_index()
200 maps[map_idx].addr = mapaddr; in pci_uio_map_resource_by_index()
203 dev->mem_resource[res_idx].addr = mapaddr; in pci_uio_map_resource_by_index()
/f-stack/freebsd/amd64/vmm/intel/
H A Dvtd.c313 unsigned long mapaddr; in vtd_init() local
330 if (getenv_ulong(envname, &mapaddr) == 0) in vtd_init()
332 vtdmaps[units] = (struct vtdmap *)PHYS_TO_DMAP(mapaddr); in vtd_init()