From bea643bc4a97f5104032682ba13aa641a4e0f8b5 Mon Sep 17 00:00:00 2001
From: Mariano Alvira <mar@devl.org>
Date: Wed, 23 Feb 2011 11:18:13 -0800
Subject: [PATCH] mc1322x: flush the radio rx queue in the receive process

---
 cpu/mc1322x/contiki-maca.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cpu/mc1322x/contiki-maca.c b/cpu/mc1322x/contiki-maca.c
index 3965b3ccf..886b15ac2 100644
--- a/cpu/mc1322x/contiki-maca.c
+++ b/cpu/mc1322x/contiki-maca.c
@@ -280,6 +280,10 @@ PROCESS_THREAD(contiki_maca_process, ev, data)
 				NETSTACK_RDC.input();
 			}
 		}
+                /* Call ourself again to handle remaining packets in the queue */
+		if (rx_head != NULL) {
+			process_poll(&contiki_maca_process);
+		}
 		
  	};