$NetBSD: ssio.4,v 1.2 2017/02/17 22:24:46 christos Exp $
OpenBSD: ssio.4,v 1.4 2007/07/15 20:00:49 kettenis Exp
Copyright (c) 2007 Mark Kettenis <kettenis (at] openbsd.org>
Permission to use, copy, modify, and distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.Dd February 17, 2017 .Dt SSIO 4 hppa .Os .Sh NAME .Nm ssio .Nd National Semiconductor PC87560 Legacy IO .Sh SYNOPSIS .Cd "ssio* at pci?" .Sh DESCRIPTION The .Nm 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 .Xr ohci 4 USB controller (which appears as a separate PCI device).
OpenBSD: ssio.4,v 1.4 2007/07/15 20:00:49 kettenis Exp
Copyright (c) 2007 Mark Kettenis <kettenis (at] openbsd.org>
Permission to use, copy, modify, and distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.Dd February 17, 2017 .Dt SSIO 4 hppa .Os .Sh NAME .Nm ssio .Nd National Semiconductor PC87560 Legacy IO .Sh SYNOPSIS .Cd "ssio* at pci?" .Sh DESCRIPTION The .Nm 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 .Xr ohci 4 USB controller (which appears as a separate PCI device).
p .Nx provides support for the following devices:
p l -tag -width 12n -offset indent -compact t Xr com 4 serial communications interface t Xr lpt 4 parallel port driver .El .Sh SEE ALSO .Xr hppa/intro 4 , .Xr pci 4 .Sh HISTORY The .Nm driver appeared in .Ox 4.2 . It was ported to .Nx 6.0 by Nick Hudson.
Indexes created Mon Sep 22 21:09:42 GMT 2025