1 files changed, 79 insertions, 0 deletions
diff --git a/bsps/powerpc/beatnik/include/bsp/bsp_bsdnet_attach.h b/bsps/powerpc/beatnik/include/bsp/bsp_bsdnet_attach.h
new file mode 100644
index 0000000000..a12e9e2c86
--- /dev/null
+++ b/bsps/powerpc/beatnik/include/bsp/bsp_bsdnet_attach.h
@@ -0,0 +1,79 @@
+#ifndef BSP_BSDNET_ATTACH_INFO_H
+#define BSP_BSDNET_ATTACH_INFO_H
+
+/* Author: Till Straumann, 2005; see ../../LICENSE */
+
+/* Rationale: traditionally, BSPs only supported a single networking interface
+ *            the BSP defined RTEMS_NETWORK_DRIVER_NAME & friends macros
+ *            for applications to use.
+ *            If more than one interface is present, this simple approach is
+ *            not enough.
+ *            Hence, this BSP exports a routine declaring all available interfaces
+ *            so the application can make a choice.
+ */
+
+#ifdef __cplusplus
+  extern "C" {
+#endif
+
+/* Fwd. decl just in case */
+struct rtems_bsdnet_ifconfig;
+
+typedef struct {
+							/* name of the interface */
+		const char *name;		
+							/* optional description (to be used by chooser 'help' function etc.) */
+		const char *description;
+							/* driver 'attach' function */
+		int			(*attach_fn)(struct rtems_bsdnet_ifconfig*, int);
+} BSP_NetIFDescRec, *BSP_NetIFDesc;
+
+/* Return a pointer to the (static) list of network interface descriptions
+ * of this board.
+ *
+ * NOTES: A NULL value is returned if e.g., the board type cannot be determined
+ *        or for other reasons.
+ *        The 'description' field is optional, i.e., may be NULL.
+ *        The list is terminated by an element with a NULL name field.
+ *        The interfaces are listed in the order they are labelled.
+ */
+
+BSP_NetIFDesc
+BSP_availableNetIFs();
+
+/* Define this macro so applications can conditionally compile this API */
+#define BSP_HAS_MULTIPLE_NETIFS(x)	BSP_availableNetIFs()	
+
+/* Legacy macro; applications should use BSP_Available_NetIfs() to choose
+ * an interface and attach function.
+ */
+extern char BSP_auto_network_driver_name[20];
+#define RTEMS_BSP_NETWORK_DRIVER_NAME	BSP_auto_network_driver_name
+
+#define RTEMS_BSP_NETWORK_DRIVER_ATTACH	BSP_auto_enet_attach
+
+/* This routine checks the name field passed in the 'ifconfig'.
+ * If the name is NULL or points to the BSP_auto_network_driver_name
+ * array, the routine checks all interfaces for an active link and
+ * attaches the first alive one.
+ * It also updates 'ifconfig' to reflect the chosen interface's name
+ * and attach function.
+ *
+ * If another name is passed in, the routine scans
+ * the available interfaces for that name and uses it, if found.
+ * Eventually, a default interface is chosen (provided that
+ * the board type is successfully detected).
+ *
+ * Note that only ONE interface chained into rtems_bsdnet_config
+ * may use the "auto" name.
+ *
+ */
+
+int
+BSP_auto_enet_attach(struct rtems_bsdnet_ifconfig *ifconfig, int attaching);
+
+#ifdef __cplusplus
+  }
+#endif
+
+#endif