Units are necessary to observe a protocol so the interrupt-request (IRQ) lines is usually shared. The PCI bus consists of four interrupt strains, INTA# by INTD#, all of which are offered to each gadget. Approximately eight PCI products share precisely the same IRQ line (INTINA# by way of INTINH#) in https://nathanlabsadvisory.com/achieving-fisma-certification-in-the-usa-ensuring-robust-information-security/