1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>struct esw3</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="Writing s390 channel device drivers"><link rel="up" href="ccw.html#channelIO" title="I/O functions for channel-attached devices"><link rel="prev" href="API-struct-esw2.html" title="struct esw2"><link rel="next" href="API-struct-esw-eadm.html" title="struct esw_eadm"></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 esw3</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-struct-esw2.html">Prev</a>&#160;</td><th width="60%" align="center">I/O functions for channel-attached devices</th><td width="20%" align="right">&#160;<a accesskey="n" href="API-struct-esw-eadm.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="API-struct-esw3"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>struct esw3 &#8212; 
2     Format 3 Extended Status Word (ESW)
3 </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="programlisting">
4struct esw3 {
5  __u8 zero0;
6  __u8 lpum;
7  __u16 res;
8  struct erw erw;
9  __u32 zeros[3];
10};  </pre></div><div class="refsect1"><a name="idp1124098076"></a><h2>Members</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term">zero0</span></dt><dd><p>
11   reserved zeros
12      </p></dd><dt><span class="term">lpum</span></dt><dd><p>
13   last path used mask
14      </p></dd><dt><span class="term">res</span></dt><dd><p>
15   reserved
16      </p></dd><dt><span class="term">erw</span></dt><dd><p>
17   extended report word
18      </p></dd><dt><span class="term">zeros[3]</span></dt><dd><p>
19   three fullwords of zeros
20      </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-esw2.html">Prev</a>&#160;</td><td width="20%" align="center"><a accesskey="u" href="ccw.html#channelIO">Up</a></td><td width="40%" align="right">&#160;<a accesskey="n" href="API-struct-esw-eadm.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span class="phrase">struct esw2</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 esw_eadm</span></td></tr></table></div></body></html>
21