Lines Matching defs:limit
402 unsigned long io_mask, io_granularity, base, limit;
418 limit = (io_limit_lo & io_mask) << 8;
426 limit |= ((unsigned long) io_limit_hi << 16);
429 if (base <= limit) {
432 region.end = limit + io_granularity - 1;
442 unsigned long base, limit;
450 limit = ((unsigned long) mem_limit_lo & PCI_MEMORY_RANGE_MASK) << 16;
451 if (base <= limit) {
454 region.end = limit + 0xfffff;
465 pci_bus_addr_t base, limit;
482 * Some bridges set the base > limit by default, and some
493 limit = (pci_bus_addr_t) limit64;
501 if (base <= limit) {
507 region.end = limit + 0xfffff;
2645 * where devices may be hot-added, we limit the fabric MPS to 128 so
2650 * the port. We don't limit the MPS in this case because we can