1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>mptscsih_qcmd</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="Linux Device Drivers"><link rel="up" href="message_devices.html#idp1111130356" title="Fusion message devices"><link rel="prev" href="API-mptscsih-info.html" title="mptscsih_info"><link rel="next" href="API-mptscsih-IssueTaskMgmt.html" title="mptscsih_IssueTaskMgmt"></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">mptscsih_qcmd</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-mptscsih-info.html">Prev</a>&#160;</td><th width="60%" align="center">Fusion message devices</th><td width="20%" align="right">&#160;<a accesskey="n" href="API-mptscsih-IssueTaskMgmt.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="API-mptscsih-qcmd"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>mptscsih_qcmd &#8212; 
2     Primary Fusion MPT SCSI initiator IO start routine.
3 </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="funcsynopsis"><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">int <b class="fsfunc">mptscsih_qcmd </b>(</code></td><td>struct scsi_cmnd * <var class="pdparam">SCpnt</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">&#160;</div></div></div><div class="refsect1"><a name="idp1111937740"></a><h2>Arguments</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="parameter"><code>SCpnt</code></em></span></dt><dd><p>
4     Pointer to scsi_cmnd structure
5    </p></dd></dl></div></div><div class="refsect1"><a name="idp1111939364"></a><h2>Description</h2><p>
6   (linux scsi_host_template.queuecommand routine)
7   This is the primary SCSI IO start routine.  Create a MPI SCSIIORequest
8   from a linux scsi_cmnd request and send it to the IOC.
9   </p><p>
10
11   Returns 0. (rtn value discarded by linux scsi mid-layer)
12</p></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="API-mptscsih-info.html">Prev</a>&#160;</td><td width="20%" align="center"><a accesskey="u" href="message_devices.html#idp1111130356">Up</a></td><td width="40%" align="right">&#160;<a accesskey="n" href="API-mptscsih-IssueTaskMgmt.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span class="phrase">mptscsih_info</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">mptscsih_IssueTaskMgmt</span></td></tr></table></div></body></html>
13