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Diffstat (limited to 'static/netbsd/man4/ebus.4')
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1 files changed, 60 insertions, 0 deletions
diff --git a/static/netbsd/man4/ebus.4 b/static/netbsd/man4/ebus.4 new file mode 100644 index 00000000..7d87285e --- /dev/null +++ b/static/netbsd/man4/ebus.4 @@ -0,0 +1,60 @@ +.\" $NetBSD: ebus.4,v 1.7 2012/03/17 11:15:42 wiz Exp $ +.\" +.\" Copyright (c) 1999 Matthew R. Green +.\" All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +.\" BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +.\" AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +.\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.Dd March 13, 2002 +.Dt EBUS 4 +.Os +.Sh NAME +.Nm EBus +.Nd introduction to SPARC EBus bus support and drivers +.Sh SYNOPSIS +.Cd "ebus* at pci?" +.Sh DESCRIPTION +The +.Nm +bus is designed to provide the ability to put ISA and traditional +Intel-style peripherals in a SPARC based system with a minimal amount +of glue logic. +Typically, it is implemented in the PCIO IC from SME, which also +implements a +.Xr hme 4 +compatible PCI network device +.Pf ( Ql network ) . +The +.Nm +has four DMA channels, similar to the DMA seen in the +.Xr esp 4 +.\" XXX: prevent SC-SI +.hw SCSI +SCSI DMA. +.Sh SEE ALSO +.Rs +.%A Sun Microelectronics +.%B Peripheral Component Interconnect Input Output Controller +.%V Part\ No.:\ 802-7837-01 +.%D March 1997 +.%U http://www.sun.com/oem/products/manuals/802-7837.pdf +.Re |
