1*e424b279Skettenis.\" $OpenBSD: ssio.4,v 1.4 2007/07/15 20:00:49 kettenis Exp $ 2dbc65738Skettenis.\" 3dbc65738Skettenis.\" Copyright (c) 2007 Mark Kettenis <kettenis@openbsd.org> 4dbc65738Skettenis.\" 5dbc65738Skettenis.\" Permission to use, copy, modify, and distribute this software for any 6dbc65738Skettenis.\" purpose with or without fee is hereby granted, provided that the above 7dbc65738Skettenis.\" copyright notice and this permission notice appear in all copies. 8dbc65738Skettenis.\" 9dbc65738Skettenis.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10dbc65738Skettenis.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11dbc65738Skettenis.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12dbc65738Skettenis.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13dbc65738Skettenis.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14dbc65738Skettenis.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15dbc65738Skettenis.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16dbc65738Skettenis.\" 17*e424b279Skettenis.Dd $Mdocdate: July 15 2007 $ 18dbc65738Skettenis.Dt SSIO 4 hppa 19dbc65738Skettenis.Os 20dbc65738Skettenis.Sh NAME 21dbc65738Skettenis.Nm ssio 22dbc65738Skettenis.Nd National Semiconductor PC87560 Legacy IO 23dbc65738Skettenis.Sh SYNOPSIS 24dbc65738Skettenis.Cd "ssio* at pci?" 25dbc65738Skettenis.Sh DESCRIPTION 26dbc65738SkettenisThe 27dbc65738Skettenis.Nm 28dbc65738Skettenisdriver provides support for the National Semiconductor PC87560 Legacy IO 29dbc65738Skettenischip on systems with PA-8500 and later 64-bit CPUs. 30dbc65738SkettenisIt configures the Programmable Interrupt Controllers integrated on the chip 31dbc65738Skettenisto route interrupts for the integrated 32dbc65738Skettenis.Xr ohci 4 33d4ec8878SjmcUSB controller (which appears as a separate PCI device). 341025ed79Sjmc.Pp 351025ed79Sjmc.Ox 361025ed79Sjmcprovides support for the following devices: 371025ed79Sjmc.Pp 381025ed79Sjmc.Bl -tag -width 12n -offset indent -compact 391025ed79Sjmc.It Xr com 4 401025ed79Sjmcserial communications interface 411025ed79Sjmc.It Xr lpt 4 421025ed79Sjmcparallel port driver 431025ed79Sjmc.El 44dbc65738Skettenis.Sh SEE ALSO 45dbc65738Skettenis.Xr intro 4 , 46d4ec8878Sjmc.Xr pci 4 47dbc65738Skettenis.Sh HISTORY 48dbc65738SkettenisThe 49dbc65738Skettenis.Nm 50dbc65738Skettenisdriver first appeared in 51dbc65738Skettenis.Ox 4.2 . 52