firewire problems with suspend

@@ -32,6 +32,7 @@
 #include <linux/bitops.h>
 #include <linux/kdev_t.h>
 #include <linux/skbuff.h>
+#include <linux/suspend.h>
 
 #include <asm/byteorder.h>
 #include <asm/semaphore.h>

@@ -1024,6 +1025,11 @@
 		if (khpsbpkt_kill)
 			break;
 
+		if (current->flags & PF_FREEZE) {
+			refrigerator(0);
+			continue;
+		}
+
 		while ((skb = skb_dequeue(&hpsbpkt_queue)) != NULL) {
 			packet = (struct hpsb_packet *)skb->data;
 

@@ -19,6 +19,7 @@
 #include <linux/delay.h>
 #include <linux/pci.h>
 #include <linux/moduleparam.h>
+#include <linux/suspend.h>
 #include <asm/atomic.h>
 
 #include "ieee1394_types.h"

@@ -1474,11 +1475,20 @@
 
 	/* Sit and wait for a signal to probe the nodes on the bus. This
 	 * happens when we get a bus reset. */
-	while (!down_interruptible(&hi->reset_sem) &&
-	       !down_interruptible(&nodemgr_serialize)) {
+	while (1) {
 		unsigned int generation = 0;
 		int i;
 
+		if (down_interruptible(&hi->reset_sem) ||
+		    down_interruptible(&nodemgr_serialize)) {
+			if (current->flags & PF_FREEZE) {
+				refrigerator(0);
+				continue;
+			}
+			printk("nodemgr: received unexpected signal?!\n" );
+			break;
+		}
+
 		if (hi->kill_me)
 			break;
 

@@ -1532,6 +1542,7 @@
 
 		up(&nodemgr_serialize);
 	}
+	printk("nodemgr: Exiting due to no down\n");
 
 caught_signal:
 	HPSB_VERBOSE("NodeMgr: Exiting thread");