diff --git a/wifi/supplicant/1.0/ISupplicantP2pIface.hal b/wifi/supplicant/1.0/ISupplicantP2pIface.hal
index 0cdac2d..cd5a7c5 100644
--- a/wifi/supplicant/1.0/ISupplicantP2pIface.hal
+++ b/wifi/supplicant/1.0/ISupplicantP2pIface.hal
@@ -60,6 +60,22 @@
   };
 
   /**
+   * Enum describing the modes of Miracast supported
+   * via driver commands.
+   */
+  enum MiracastMode : uint8_t {
+    DISABLED = 0,
+    /**
+     * Operating as source.
+     */
+    SOURCE = 1,
+    /**
+     * Operating as sink.
+     */
+    SINK = 2
+  };
+
+  /**
    * Register for callbacks from this interface.
    *
    * These callbacks are invoked for events that are specific to this interface.
@@ -511,4 +527,16 @@
    */
   cancelServiceDiscovery(uint64_t identifier)
       generates (SupplicantStatus status);
+
+  /**
+   * Send driver command to set Miracast mode.
+   *
+   * @param mode Mode of Miracast.
+   * @return status Status of the operation.
+   *         Possible status codes:
+   *         |SupplicantStatusCode.SUCCESS|,
+   *         |SupplicantStatusCode.FAILURE_UNKNOWN|
+   */
+  setMiracastMode(MiracastMode mode)
+      generates (SupplicantStatus status);
 };