Lines Matching full:legacy
130 return 0; /* legacy I/O port space */ in new_space()
183 * The SDM guarantees the legacy 0-64K space is sparse, but if the in add_io_space()
414 * pci_get_legacy_mem - generic legacy mem routine
415 * @bus: bus to get legacy memory base address for
417 * Find the base of legacy memory for @bus. This is typically the first
419 * chipsets support legacy I/O and memory routing. Returns the base address
431 * pci_mmap_legacy_page_range - map legacy memory space to userland
432 * @bus: bus whose legacy space we're mapping
435 * Map legacy memory space for this device back to userspace using a machine
446 /* We only support mmap'ing of legacy memory space */ in pci_mmap_legacy_page_range()
474 * pci_legacy_read - read from legacy I/O space
476 * @port: legacy port value
484 * support legacy I/O routing or that hard fail on legacy I/O timeouts.
509 * pci_legacy_write - perform a legacy I/O write