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<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968" /><title>z8530_tx_done</title><meta name="generator" content="DocBook XSL Stylesheets V1.75.2" /><link rel="home" href="index.html" title="Z8530 Programming Guide" /><link rel="up" href="ch10.html" title="Chapter 10. Internal Functions" /><link rel="prev" href="re32.html" title="z8530_tx_begin" /><link rel="next" href="re34.html" title="z8530_rx_done" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span>z8530_tx_done</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="re32.html">Prev</a> </td><th width="60%" align="center">Chapter 10. Internal Functions</th><td width="20%" align="right"> <a accesskey="n" href="re34.html">Next</a></td></tr></table><hr /></div><div class="refentry" title="z8530_tx_done"><a id="API-z8530-tx-done"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>z8530_tx_done —
TX complete callback
</p></div><div class="refsynopsisdiv" title="Synopsis"><h2>Synopsis</h2><div class="funcsynopsis"><table border="0" summary="Function synopsis" cellspacing="0" cellpadding="0" class="funcprototype-table"><tr><td><code class="funcdef">void <b class="fsfunc">z8530_tx_done </b>(</code></td><td>struct z8530_channel * <var class="pdparam">c</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer"> </div></div></div><div class="refsect1" title="Arguments"><a id="id3028373"></a><h2>Arguments</h2><div class="variablelist"><dl><dt><span class="term"><em class="parameter"><code>c</code></em></span></dt><dd><p>
The channel that completed a transmit.
</p></dd></dl></div></div><div class="refsect1" title="Description"><a id="id3028400"></a><h2>Description</h2><p>
This is called when we complete a packet send. We wake the queue,
start the next packet going and then free the buffer of the existing
packet. This code is fairly timing sensitive.
</p><p>
Called with the register lock held.
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