1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>struct rio_dev</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#Structures" title="Structures"><link rel="prev" href="API-struct-rio-switch-ops.html" title="struct rio_switch_ops"><link rel="next" href="API-struct-rio-msg.html" title="struct rio_msg"></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"><span class="phrase">struct rio_dev</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-struct-rio-switch-ops.html">Prev</a>&#160;</td><th width="60%" align="center">Structures</th><td width="20%" align="right">&#160;<a accesskey="n" href="API-struct-rio-msg.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="API-struct-rio-dev"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>struct rio_dev &#8212; 
2     RIO device info
3 </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="programlisting">
4struct rio_dev {
5  struct list_head global_list;
6  struct list_head net_list;
7  struct rio_net * net;
8  bool do_enum;
9  u16 did;
10  u16 vid;
11  u32 device_rev;
12  u16 asm_did;
13  u16 asm_vid;
14  u16 asm_rev;
15  u16 efptr;
16  u32 pef;
17  u32 swpinfo;
18  u32 src_ops;
19  u32 dst_ops;
20  u32 comp_tag;
21  u32 phys_efptr;
22  u32 em_efptr;
23  u64 dma_mask;
24  struct rio_driver * driver;
25  struct device dev;
26  struct resource riores[RIO_MAX_DEV_RESOURCES];
27  int (* pwcback) (struct rio_dev *rdev, union rio_pw_msg *msg, int step);
28  u16 destid;
29  u8 hopcount;
30  struct rio_dev * prev;
31  struct rio_switch rswitch[0];
32};  </pre></div><div class="refsect1"><a name="idp1109712748"></a><h2>Members</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term">global_list</span></dt><dd><p>
33   Node in list of all RIO devices
34      </p></dd><dt><span class="term">net_list</span></dt><dd><p>
35   Node in list of RIO devices in a network
36      </p></dd><dt><span class="term">net</span></dt><dd><p>
37   Network this device is a part of
38      </p></dd><dt><span class="term">do_enum</span></dt><dd><p>
39   Enumeration flag
40      </p></dd><dt><span class="term">did</span></dt><dd><p>
41   Device ID
42      </p></dd><dt><span class="term">vid</span></dt><dd><p>
43   Vendor ID
44      </p></dd><dt><span class="term">device_rev</span></dt><dd><p>
45   Device revision
46      </p></dd><dt><span class="term">asm_did</span></dt><dd><p>
47   Assembly device ID
48      </p></dd><dt><span class="term">asm_vid</span></dt><dd><p>
49   Assembly vendor ID
50      </p></dd><dt><span class="term">asm_rev</span></dt><dd><p>
51   Assembly revision
52      </p></dd><dt><span class="term">efptr</span></dt><dd><p>
53   Extended feature pointer
54      </p></dd><dt><span class="term">pef</span></dt><dd><p>
55   Processing element features
56      </p></dd><dt><span class="term">swpinfo</span></dt><dd><p>
57   Switch port info
58      </p></dd><dt><span class="term">src_ops</span></dt><dd><p>
59   Source operation capabilities
60      </p></dd><dt><span class="term">dst_ops</span></dt><dd><p>
61   Destination operation capabilities
62      </p></dd><dt><span class="term">comp_tag</span></dt><dd><p>
63   RIO component tag
64      </p></dd><dt><span class="term">phys_efptr</span></dt><dd><p>
65   RIO device extended features pointer
66      </p></dd><dt><span class="term">em_efptr</span></dt><dd><p>
67   RIO Error Management features pointer
68      </p></dd><dt><span class="term">dma_mask</span></dt><dd><p>
69   Mask of bits of RIO address this device implements
70      </p></dd><dt><span class="term">driver</span></dt><dd><p>
71   Driver claiming this device
72      </p></dd><dt><span class="term">dev</span></dt><dd><p>
73   Device model device
74      </p></dd><dt><span class="term">riores[RIO_MAX_DEV_RESOURCES]</span></dt><dd><p>
75   RIO resources this device owns
76      </p></dd><dt><span class="term">pwcback</span></dt><dd><p>
77   port-write callback function for this device
78      </p></dd><dt><span class="term">destid</span></dt><dd><p>
79   Network destination ID (or associated destid for switch)
80      </p></dd><dt><span class="term">hopcount</span></dt><dd><p>
81   Hopcount to this device
82      </p></dd><dt><span class="term">prev</span></dt><dd><p>
83   Previous RIO device connected to the current one
84      </p></dd><dt><span class="term">rswitch[0]</span></dt><dd><p>
85   struct rio_switch (if valid for this device)
86      </p></dd></dl></div></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-switch-ops.html">Prev</a>&#160;</td><td width="20%" align="center"><a accesskey="u" href="internals.html#Structures">Up</a></td><td width="40%" align="right">&#160;<a accesskey="n" href="API-struct-rio-msg.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span class="phrase">struct rio_switch_ops</span>&#160;</td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top">&#160;<span class="phrase">struct rio_msg</span></td></tr></table></div></body></html>
87