Next: Interrupt types
Up: Interrupts
Previous: Interrupts
The adaptor gets its irq via PCI setup (Bios or kernel).
There are two interrupt sources:
- PCIADA(ptor):
- access to VMEMM timeout (24us),
- data cable not connected,
- vme-crate not powered up,
- PCIADA not activated,
- VMEMM: (VIC68a)
- all 7 VMEbus interrupt level,
- mailbox interrupt,
- interrupt due to successful interrupt generation,
- SYSFAIL, ACFAIL,
- bus timeout
- arbiter timeout
- timer interrupts
- reset button
The vectors 0x0..0x3f are reserved for the driver and will be
catched by the irq_handler!
Next: Interrupt types
Up: Interrupts
Previous: Interrupts
Fri Jul 2 08:09:45 MEST 1999