pci_cap_region    424 drivers/ntb/hw/mscc/ntb_hw_switchtec.c 	u32 linksta = ioread32(&stdev->mmio_pff_csr[pff].pci_cap_region[13]);
pci_cap_region    308 include/linux/switchtec.h 	u32 pci_cap_region[48];