PCI_INT_MSTAT     219 drivers/media/pci/cx23885/cx23885-reg.h #define PCI_INT_MSTAT	0x00040018
PCI_INT_MSTAT      54 drivers/media/pci/cx25821/cx25821-reg.h #define  PCI_INT_MSTAT             0x040018	/* PCI interrupt masked status */