PK_IER_DONE       292 dev/pci/nofn.c 		r &= PK_IER_DONE; /* preserve */
PK_IER_DONE       337 dev/pci/nofn.c 		r &= PK_IER_DONE; /* preserve */
PK_IER_DONE       408 dev/pci/nofn.c 			r |= PK_IER_DONE;