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add edk2 mm request serialization protocol
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‎htmlsrc/linktypes.html‎

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@@ -2127,6 +2127,15 @@ <h2 class="title">
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<a href="linktypes/LINKTYPE_DECT_NR.html">DECT-2020 New Radio (NR) MAC
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layer</a>.
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</td>
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</tr>
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<tr>
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<td class="symbol">LINKTYPE_EDK2_MM</td>
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<td class="number">302</td>
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<td class="symbol">DLT_EDK2_MM</td>
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<td>
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<a href="linktypes/LINKTYPE_EDK2_MM.html">edk2 mm request serialization protocol</a>.
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</td>
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</tr>
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</table>
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</div>

‎htmlsrc/linktypes/LINKTYPE_EDK2_MM.html‎

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<!-- Start of LINKTYPE_EDK2_MM section -->
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<div class="post">
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<h2 class="title">
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LINKTYPE_EDK2_MM
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</h2>
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<div class="entry">
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<pre>
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+---------------+
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| Packet Type |
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| (4 octets) |
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+---------------+
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| Payload |
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. .
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. .
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. .
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</pre>
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<h3 class="subtitle">Description</h3>
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<p>
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Request serialization protocol used by edk2 firmware to communicate
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between normal mode and management mode ('MM' for short).
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</p>
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<p>
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The qemu uefi variable store implementation reuses the request
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serialization protocol for firmware <-> qemu communication.
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</p>
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<p>
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There are three packet types (32-bit integer in little endian byte
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order):
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</p>
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<ul>
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<li>RESET (0x01) - machine reset</li>
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<li>REQUEST (0x02) - normal mode -> management mode request message</li>
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<li>REPLY (0x03) - management mode -> normal mode response message</li>
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</ul>
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</div>
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</div>
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<!-- End of LINKTYPE_EDK2_MM section -->

‎linktypes.html‎

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@@ -2171,6 +2171,15 @@ <h2 class="title">
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<a href="linktypes/LINKTYPE_DECT_NR.html">DECT-2020 New Radio (NR) MAC
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layer</a>.
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</td>
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</tr>
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<tr>
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<td class="symbol">LINKTYPE_EDK2_MM</td>
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<td class="number">302</td>
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<td class="symbol">DLT_EDK2_MM</td>
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<td>
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<a href="linktypes/LINKTYPE_EDK2_MM.html">edk2 mm request serialization protocol</a>.
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</td>
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</tr>
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</table>
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</div>

‎linktypes/LINKTYPE_EDK2_MM.html‎

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<!DOCTYPE html>
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<html lang="en">
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<!-- HEAD -->
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<head>
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<meta charset="utf-8">
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<title>LINKTYPE_EDK2_MM | TCPDUMP &amp; LIBPCAP</title>
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<meta name="description" content="Web site of Tcpdump and Libpcap">
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<link href="../style.css" rel="stylesheet" type="text/css" media="screen">
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<link href="../images/T-32x32.png" rel="shortcut icon" type="image/png">
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</head>
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<!-- END OF HTML HEAD -->
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<!-- BODY -->
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<body>
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<!-- TOP MENU -->
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<div id="menu">
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<ul>
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<li><a href="../index.html">Home</a></li>
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<li><a href="../security.html">Security</a></li>
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<li><a href="../faq.html">FAQ</a></li>
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<li><a href="../manpages/">Man Pages</a></li>
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<li><a href="../ci.html">CI</a></li>
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<li><a href="../linktypes.html">Link-Layer Header Types</a></li>
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<li><a href="../related.html">See Also</a></li>
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<li><a href="../old_releases.html">Old Releases</a></li>
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<li><a href="../thanks.html">Thanks!</a></li>
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</ul>
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</div>
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<!-- END OF TOP MENU -->
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<!-- PAGE HEADER -->
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<div id="splash">
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<br><img src="../images/logo.png" alt="">
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</div>
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<div id="logo">
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<hr>
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</div>
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<!-- END OF PAGE HEADER -->
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<!-- PAGE CONTENTS -->
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<div id="page">
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<!-- Start of LINKTYPE_EDK2_MM section -->
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<div class="post">
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<h2 class="title">
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LINKTYPE_EDK2_MM
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</h2>
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<div class="entry">
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<pre>
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+---------------+
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| Packet Type |
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| (4 octets) |
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+---------------+
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| Payload |
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. .
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. .
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. .
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</pre>
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<h3 class="subtitle">Description</h3>
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<p>
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Request serialization protocol used by edk2 firmware to communicate
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between normal mode and management mode ('MM' for short).
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</p>
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<p>
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The qemu uefi variable store implementation reuses the request
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serialization protocol for firmware <-> qemu communication.
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</p>
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<p>
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There are three packet types (32-bit integer in little endian byte
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order):
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</p>
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<ul>
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<li>RESET (0x01) - machine reset</li>
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<li>REQUEST (0x02) - normal mode -> management mode request message</li>
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<li>REPLY (0x03) - management mode -> normal mode response message</li>
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</ul>
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</div>
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</div>
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<!-- End of LINKTYPE_EDK2_MM section -->
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</div>
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<!-- END OF PAGE CONTENTS -->
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<!-- FOOTER -->
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<div id="footer">
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<p>
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This web site is &copy; 1999&ndash;2025 The Tcpdump Group
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(<a href="https://github.com/the-tcpdump-group/tcpdump-htdocs/blob/master/README.md">more
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information</a>).
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</p>
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</div>
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<!-- END OF FOOTER -->
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</body>
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<!-- END OF HTML BODY -->
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</html>

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