1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>struct rio_mport</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-dbell.html" title="struct rio_dbell"><link rel="next" href="API-struct-rio-net.html" title="struct rio_net"></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_mport</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-struct-rio-dbell.html">Prev</a> </td><th width="60%" align="center">Structures</th><td width="20%" align="right"> <a accesskey="n" href="API-struct-rio-net.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="API-struct-rio-mport"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>struct rio_mport — 2 RIO master port info 3 </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="programlisting"> 4struct rio_mport { 5 struct list_head dbells; 6 struct list_head node; 7 struct list_head nnode; 8 struct resource iores; 9 struct resource riores[RIO_MAX_MPORT_RESOURCES]; 10 struct rio_msg inb_msg[RIO_MAX_MBOX]; 11 struct rio_msg outb_msg[RIO_MAX_MBOX]; 12 int host_deviceid; 13 struct rio_ops * ops; 14 unsigned char id; 15 unsigned char index; 16 unsigned int sys_size; 17 enum rio_phy_type phy_type; 18 u32 phys_efptr; 19 unsigned char name[RIO_MAX_MPORT_NAME]; 20 struct device dev; 21 void * priv; 22#ifdef CONFIG_RAPIDIO_DMA_ENGINE 23 struct dma_device dma; 24#endif 25 struct rio_scan * nscan; 26}; </pre></div><div class="refsect1"><a name="idp1109748220"></a><h2>Members</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term">dbells</span></dt><dd><p> 27 List of doorbell events 28 </p></dd><dt><span class="term">node</span></dt><dd><p> 29 Node in global list of master ports 30 </p></dd><dt><span class="term">nnode</span></dt><dd><p> 31 Node in network list of master ports 32 </p></dd><dt><span class="term">iores</span></dt><dd><p> 33 I/O mem resource that this master port interface owns 34 </p></dd><dt><span class="term">riores[RIO_MAX_MPORT_RESOURCES]</span></dt><dd><p> 35 RIO resources that this master port interfaces owns 36 </p></dd><dt><span class="term">inb_msg[RIO_MAX_MBOX]</span></dt><dd><p> 37 RIO inbound message event descriptors 38 </p></dd><dt><span class="term">outb_msg[RIO_MAX_MBOX]</span></dt><dd><p> 39 RIO outbound message event descriptors 40 </p></dd><dt><span class="term">host_deviceid</span></dt><dd><p> 41 Host device ID associated with this master port 42 </p></dd><dt><span class="term">ops</span></dt><dd><p> 43 configuration space functions 44 </p></dd><dt><span class="term">id</span></dt><dd><p> 45 Port ID, unique among all ports 46 </p></dd><dt><span class="term">index</span></dt><dd><p> 47 Port index, unique among all port interfaces of the same type 48 </p></dd><dt><span class="term">sys_size</span></dt><dd><p> 49 RapidIO common transport system size 50 </p></dd><dt><span class="term">phy_type</span></dt><dd><p> 51 RapidIO phy type 52 </p></dd><dt><span class="term">phys_efptr</span></dt><dd><p> 53 RIO port extended features pointer 54 </p></dd><dt><span class="term">name[RIO_MAX_MPORT_NAME]</span></dt><dd><p> 55 Port name string 56 </p></dd><dt><span class="term">dev</span></dt><dd><p> 57 device structure associated with an mport 58 </p></dd><dt><span class="term">priv</span></dt><dd><p> 59 Master port private data 60 </p></dd><dt><span class="term">dma</span></dt><dd><p> 61 DMA device associated with mport 62 </p></dd><dt><span class="term">nscan</span></dt><dd><p> 63 RapidIO network enumeration/discovery operations 64 </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-dbell.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="internals.html#Structures">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="API-struct-rio-net.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span class="phrase">struct rio_dbell</span> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> <span class="phrase">struct rio_net</span></td></tr></table></div></body></html> 65