1<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Enumeration and Discovery</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="RapidIO Subsystem Guide"><link rel="up" href="internals.html" title="Chapter 4. Internals"><link rel="prev" href="API-struct-rio-scan-node.html" title="struct rio_scan_node"><link rel="next" href="API-rio-destid-alloc.html" title="rio_destid_alloc"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Enumeration and Discovery</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-struct-rio-scan-node.html">Prev</a> </td><th width="60%" align="center">Chapter 4. Internals</th><td width="20%" align="right"> <a accesskey="n" href="API-rio-destid-alloc.html">Next</a></td></tr></table><hr></div><div class="sect1"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="Enumeration_and_Discovery"></a>Enumeration and Discovery</h2></div></div></div><div class="toc"><dl class="toc"><dt><span class="refentrytitle"><a href="API-rio-destid-alloc.html"><span class="phrase">rio_destid_alloc</span></a></span><span class="refpurpose"> — 2 Allocate next available destID for given network 3 </span></dt><dt><span class="refentrytitle"><a href="API-rio-destid-reserve.html"><span class="phrase">rio_destid_reserve</span></a></span><span class="refpurpose"> — 4 Reserve the specivied destID 5 </span></dt><dt><span class="refentrytitle"><a href="API-rio-destid-free.html"><span class="phrase">rio_destid_free</span></a></span><span class="refpurpose"> — 6 free a previously allocated destID 7 </span></dt><dt><span class="refentrytitle"><a href="API-rio-destid-first.html"><span class="phrase">rio_destid_first</span></a></span><span class="refpurpose"> — 8 return first destID in use 9 </span></dt><dt><span class="refentrytitle"><a href="API-rio-destid-next.html"><span class="phrase">rio_destid_next</span></a></span><span class="refpurpose"> — 10 return next destID in use 11 </span></dt><dt><span class="refentrytitle"><a href="API-rio-get-device-id.html"><span class="phrase">rio_get_device_id</span></a></span><span class="refpurpose"> — 12 Get the base/extended device id for a device 13 </span></dt><dt><span class="refentrytitle"><a href="API-rio-set-device-id.html"><span class="phrase">rio_set_device_id</span></a></span><span class="refpurpose"> — 14 Set the base/extended device id for a device 15 </span></dt><dt><span class="refentrytitle"><a href="API-rio-local-set-device-id.html"><span class="phrase">rio_local_set_device_id</span></a></span><span class="refpurpose"> — 16 Set the base/extended device id for a port 17 </span></dt><dt><span class="refentrytitle"><a href="API-rio-clear-locks.html"><span class="phrase">rio_clear_locks</span></a></span><span class="refpurpose"> — 18 Release all host locks and signal enumeration complete 19 </span></dt><dt><span class="refentrytitle"><a href="API-rio-enum-host.html"><span class="phrase">rio_enum_host</span></a></span><span class="refpurpose"> — 20 Set host lock and initialize host destination ID 21 </span></dt><dt><span class="refentrytitle"><a href="API-rio-device-has-destid.html"><span class="phrase">rio_device_has_destid</span></a></span><span class="refpurpose"> — 22 Test if a device contains a destination ID register 23 </span></dt><dt><span class="refentrytitle"><a href="API-rio-release-dev.html"><span class="phrase">rio_release_dev</span></a></span><span class="refpurpose"> — 24 Frees a RIO device struct 25 </span></dt><dt><span class="refentrytitle"><a href="API-rio-is-switch.html"><span class="phrase">rio_is_switch</span></a></span><span class="refpurpose"> — 26 Tests if a RIO device has switch capabilities 27 </span></dt><dt><span class="refentrytitle"><a href="API-rio-setup-device.html"><span class="phrase">rio_setup_device</span></a></span><span class="refpurpose"> — 28 Allocates and sets up a RIO device 29 </span></dt><dt><span class="refentrytitle"><a href="API-rio-sport-is-active.html"><span class="phrase">rio_sport_is_active</span></a></span><span class="refpurpose"> — 30 Tests if a switch port has an active connection. 31 </span></dt><dt><span class="refentrytitle"><a href="API-rio-get-host-deviceid-lock.html"><span class="phrase">rio_get_host_deviceid_lock</span></a></span><span class="refpurpose"> — 32 Reads the Host Device ID Lock CSR on a device 33 </span></dt><dt><span class="refentrytitle"><a href="API-rio-enum-peer.html"><span class="phrase">rio_enum_peer</span></a></span><span class="refpurpose"> — 34 Recursively enumerate a RIO network through a master port 35 </span></dt><dt><span class="refentrytitle"><a href="API-rio-enum-complete.html"><span class="phrase">rio_enum_complete</span></a></span><span class="refpurpose"> — 36 Tests if enumeration of a network is complete 37 </span></dt><dt><span class="refentrytitle"><a href="API-rio-disc-peer.html"><span class="phrase">rio_disc_peer</span></a></span><span class="refpurpose"> — 38 Recursively discovers a RIO network through a master port 39 </span></dt><dt><span class="refentrytitle"><a href="API-rio-mport-is-active.html"><span class="phrase">rio_mport_is_active</span></a></span><span class="refpurpose"> — 40 Tests if master port link is active 41 </span></dt><dt><span class="refentrytitle"><a href="API-rio-alloc-net.html"><span class="phrase">rio_alloc_net</span></a></span><span class="refpurpose"> — 42 Allocate and configure a new RIO network 43 </span></dt><dt><span class="refentrytitle"><a href="API-rio-update-route-tables.html"><span class="phrase">rio_update_route_tables</span></a></span><span class="refpurpose"> — 44 Updates route tables in switches 45 </span></dt><dt><span class="refentrytitle"><a href="API-rio-init-em.html"><span class="phrase">rio_init_em</span></a></span><span class="refpurpose"> — 46 Initializes RIO Error Management (for switches) 47 </span></dt><dt><span class="refentrytitle"><a href="API-rio-pw-enable.html"><span class="phrase">rio_pw_enable</span></a></span><span class="refpurpose"> — 48 Enables/disables port-write handling by a master port 49 </span></dt><dt><span class="refentrytitle"><a href="API-rio-enum-mport.html"><span class="phrase">rio_enum_mport</span></a></span><span class="refpurpose"> — 50 Start enumeration through a master port 51 </span></dt><dt><span class="refentrytitle"><a href="API-rio-build-route-tables.html"><span class="phrase">rio_build_route_tables</span></a></span><span class="refpurpose"> — 52 Generate route tables from switch route entries 53 </span></dt><dt><span class="refentrytitle"><a href="API-rio-disc-mport.html"><span class="phrase">rio_disc_mport</span></a></span><span class="refpurpose"> — 54 Start discovery through a master port 55 </span></dt><dt><span class="refentrytitle"><a href="API-rio-basic-attach.html"><span class="phrase">rio_basic_attach</span></a></span><span class="refpurpose"> — 56 </span></dt></dl></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="API-struct-rio-scan-node.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="internals.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="API-rio-destid-alloc.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span class="phrase">struct rio_scan_node</span> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> <span 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