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								<?xml version="1.0" encoding="UTF-8"?>
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								<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
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								        "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" [
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									<!ENTITY rapidio SYSTEM "rapidio.xml">
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									]>
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								<book id="RapidIO-Guide">
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								 <bookinfo>
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								  <title>RapidIO Subsystem Guide</title>
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								  <authorgroup>
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								   <author>
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								    <firstname>Matt</firstname>
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								    <surname>Porter</surname>
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								    <affiliation>
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								     <address>
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								      <email>mporter@kernel.crashing.org</email>
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								      <email>mporter@mvista.com</email>
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								     </address>
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								    </affiliation>
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								   </author>
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								  </authorgroup>
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								  <copyright>
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								   <year>2005</year>
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								   <holder>MontaVista Software, Inc.</holder>
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								  </copyright>
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								  <legalnotice>
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								   <para>
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								     This documentation is free software; you can redistribute
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								     it and/or modify it under the terms of the GNU General Public
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								     License version 2 as published by the Free Software Foundation.
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								   </para>
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								   <para>
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								     This program is distributed in the hope that it will be
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								     useful, but WITHOUT ANY WARRANTY; without even the implied
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								     warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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								     See the GNU General Public License for more details.
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								   </para>
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								   <para>
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								     You should have received a copy of the GNU General Public
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								     License along with this program; if not, write to the Free
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								     Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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								     MA 02111-1307 USA
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								   </para>
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								   <para>
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								     For more details see the file COPYING in the source
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								     distribution of Linux.
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								   </para>
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								  </legalnotice>
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								 </bookinfo>
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								<toc></toc>
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								  <chapter id="intro">
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								      <title>Introduction</title>
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								  <para>
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									RapidIO is a high speed switched fabric interconnect with
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									features aimed at the embedded market.  RapidIO provides
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									support for memory-mapped I/O as well as message-based
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									transactions over the switched fabric network. RapidIO has
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									a standardized discovery mechanism not unlike the PCI bus
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									standard that allows simple detection of devices in a
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									network.
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								  </para>
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								  <para>
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								  	This documentation is provided for developers intending
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									to support RapidIO on new architectures, write new drivers,
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									or to understand the subsystem internals.
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								  </para>
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								  </chapter>
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								  <chapter id="bugs">
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								     <title>Known Bugs and Limitations</title>
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								     <sect1 id="known_bugs">
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								     	<title>Bugs</title>
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									  <para>None. ;)</para>
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								     </sect1>
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								     <sect1 id="Limitations">
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								     	<title>Limitations</title>
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									  <para>
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									    <orderedlist>
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									      <listitem><para>Access/management of RapidIO memory regions is not supported</para></listitem>
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									      <listitem><para>Multiple host enumeration is not supported</para></listitem>
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									    </orderedlist>
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									 </para>
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								     </sect1>
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								  </chapter>
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								  <chapter id="drivers">
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								     	<title>RapidIO driver interface</title>
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									<para>
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										Drivers are provided a set of calls in order
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										to interface with the subsystem to gather info
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										on devices, request/map memory region resources,
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										and manage mailboxes/doorbells.
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									</para>
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									<sect1 id="Functions">
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										<title>Functions</title>
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								!Iinclude/linux/rio_drv.h
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								!Edrivers/rapidio/rio-driver.c
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								!Edrivers/rapidio/rio.c
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									</sect1>
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								  </chapter>
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								  <chapter id="internals">
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								     <title>Internals</title>
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								     <para>
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								     This chapter contains the autogenerated documentation of the RapidIO
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								     subsystem.
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								     </para>
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								     <sect1 id="Structures"><title>Structures</title>
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								!Iinclude/linux/rio.h
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								     </sect1>
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								     <sect1 id="Enumeration_and_Discovery"><title>Enumeration and Discovery</title>
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								!Idrivers/rapidio/rio-scan.c
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								     </sect1>
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								     <sect1 id="Driver_functionality"><title>Driver functionality</title>
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								!Idrivers/rapidio/rio.c
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								!Idrivers/rapidio/rio-access.c
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								     </sect1>
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								     <sect1 id="Device_model_support"><title>Device model support</title>
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								!Idrivers/rapidio/rio-driver.c
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								     </sect1>
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								     <sect1 id="Sysfs_support"><title>Sysfs support</title>
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								!Idrivers/rapidio/rio-sysfs.c
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								     </sect1>
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								     <sect1 id="PPC32_support"><title>PPC32 support</title>
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								!Iarch/powerpc/sysdev/fsl_rio.c
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								     </sect1>
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								  </chapter>
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								  <chapter id="credits">
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								     <title>Credits</title>
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									<para>
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										The following people have contributed to the RapidIO
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										subsystem directly or indirectly:
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										<orderedlist>
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											<listitem><para>Matt Porter<email>mporter@kernel.crashing.org</email></para></listitem>
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											<listitem><para>Randy Vinson<email>rvinson@mvista.com</email></para></listitem>
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											<listitem><para>Dan Malek<email>dan@embeddedalley.com</email></para></listitem>
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										</orderedlist>
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									</para>
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									<para>
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										The following people have contributed to this document:
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										<orderedlist>
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											<listitem><para>Matt Porter<email>mporter@kernel.crashing.org</email></para></listitem>
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										</orderedlist>
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									</para>
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								  </chapter>
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								</book>
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