ype">u8&#160;</td>
          <td class="paramname"><em>BufferType</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Read an Incoming Message from a Source. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">InstancePtr</td><td>Pointer to current IPI instance </td></tr>
    <tr><td class="paramname">SrcCpuMask</td><td>Device Mask for th