Document madwifi specific diversity and antenna settings (#3889

SVN-Revision: 12727

docs/wireless.tex

@@ -140,6 +140,14 @@ config wifi-iface
 	\item \texttt{mode} \\
 		The frequency band (\texttt{b}, \texttt{g}, \texttt{bg}, \texttt{a}). This feature is only supported on the atheros chipset.
 
+    \item \texttt{diversity} \\
+	Optional: Enable diversity for the Wi-Fi device. This feature is supported only on the atheros chipset.
+
+    \item \texttt{rxanteanna} \\
+	Optional: Antenna identifier (0, 1 or 2) for reception. This feature is supported only on the atheros chipset.
+
+    \item \texttt{txanteanna} \\
+	Optional: Antenna identifier (0, 1 or 2) for emission. This feature is supported only on the atheros chipset.
 
 \end{itemize}