1.\" $NetBSD: sableio.4,v 1.5 2017/02/18 22:39:00 wiz Exp $ 2.\" 3.\" Copyright (c) 2001 The NetBSD Foundation, Inc. 4.\" All rights reserved. 5.\" 6.\" This code is derived from software contributed to The NetBSD Foundation 7.\" by Gregory McGarry. 8.\" 9.\" Redistribution and use in source and binary forms, with or without 10.\" modification, are permitted provided that the following conditions 11.\" are met: 12.\" 1. Redistributions of source code must retain the above copyright 13.\" notice, this list of conditions and the following disclaimer. 14.\" 2. Redistributions in binary form must reproduce the above copyright 15.\" notice, this list of conditions and the following disclaimer in the 16.\" documentation and/or other materials provided with the distribution. 17.\" 18.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 19.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28.\" POSSIBILITY OF SUCH DAMAGE. 29.\" 30.Dd February 17, 2017 31.Dt SABLEIO 4 alpha 32.Os 33.Sh NAME 34.Nm sableio 35.Nd AlphaServer 2100 (Sable) STD I/O module 36.Sh SYNOPSIS 37.Cd "sableio* at ttwopci?" 38.Sh DESCRIPTION 39The 40.Nm 41driver provides support for STD I/O module found on the AlphaServer 422100. The module supports regular ISA peripherals and their regular 43ISA I/O addresses. The wiring of interrupts is peculiar on the 44AlphaServer 2100. 45.Pp 46The following devices are supported by the 47.Nm 48driver: 49.Pp 50.Bl -tag -width mcclock -offset indent -compact 51.It com 52serial communications interface 53.It fdc 54NEC 765 floppy disk controller driver 55.It lpt 56Parallel port driver 57.It pckbc 58PC keyboard controller driver 59.El 60.Sh SEE ALSO 61.Xr alpha/intro 4 , 62.Xr alpha/ttwopci 4 , 63.Xr com 4 , 64.Xr fdc 4 , 65.Xr lpt 4 , 66.Xr pckbc 4 67