io_granularity 401 drivers/pci/probe.c unsigned long io_mask, io_granularity, base, limit; io_granularity 406 drivers/pci/probe.c io_granularity = 0x1000; io_granularity 410 drivers/pci/probe.c io_granularity = 0x400; io_granularity 431 drivers/pci/probe.c region.end = limit + io_granularity - 1;