PCI_CONF_AMISIG64 4203 drivers/scsi/megaraid.c pci_read_config_dword(pdev, PCI_CONF_AMISIG64, &magic64); PCI_CONF_AMISIG64 850 drivers/scsi/megaraid/megaraid_mbox.c pci_read_config_dword(adapter->pdev, PCI_CONF_AMISIG64, &magic64);