1 files changed, 28 insertions, 0 deletions
diff --git a/bsps/shared/shmdr/shmdr-retpkt.c b/bsps/shared/shmdr/shmdr-retpkt.c
new file mode 100644
index 0000000000..04d0789dc5
--- /dev/null
+++ b/bsps/shared/shmdr/shmdr-retpkt.c
@@ -0,0 +1,28 @@
+/*  Shm_Return_packet
+ *
+ *  This routine is the shared memory locked queue MPCI driver
+ *  routine used to return a message packet to a free envelope
+ *  pool accessible by this node.
+ *
+ *  Input parameters:
+ *    packet             - address of pointer to packet
+ *
+ *  Output parameters: NONE
+ *
+ *  COPYRIGHT (c) 1989-1999.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.org/license/LICENSE.
+ */
+
+#include <rtems.h>
+#include "shm_driver.h"
+
+rtems_mpci_entry Shm_Return_packet(
+  rtems_packet_prefix *packet
+)
+{
+  Shm_Free_envelope( Shm_Packet_prefix_to_envelope_control_pointer(packet) );
+}