x *&#160;</td>
          <td class="paramname"><em>MailboxPtr</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">u32 *&#160;</td>
          <td class="paramname"><em>MsgPtr</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">u32&#160;</td>
          <td class="paramname"><em>MsgLen</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td