SSIO(4) | Device Drivers Manual (hppa) | SSIO(4) |
ssio
— National
Semiconductor PC87560 Legacy IO
ssio* at pci?
The ssio
driver provides support for the
National Semiconductor PC87560 Legacy IO chip on systems with PA-8500 and
later 64-bit CPUs. It configures the Programmable Interrupt Controllers
integrated on the chip to route interrupts for the integrated
ohci(4) USB controller (which
appears as a separate PCI device).
OpenBSD provides support for the following devices:
The ssio
driver first appeared in
OpenBSD 4.2.
July 15, 2007 | OpenBSD-6.8 |