Issue
a $QIO request with associated diagnostic buffer | $QIO |
Modify
the number of interlocked queue retries | $QIO request to an Ethernet 802 driver (DEBNA/NI) |
Set
the spin-wait time on the port command register | $QIO request to an Ethernet 802 driver
(DEBNA) |
Access
the Diagnostic and Utilities Protocol (DUP) class driver | $QIO request to the DUP class
driver used by SET HOST/HSC (FYDRIVER) |
Execute
a special passthrough function in the SCSI generic class driver | $QIO request to the SCSI
driver (GKDRIVER) |
Process a diagnostic
buffer | $QIO request to a TU58
magnetic tape (TUDRIVER) |