*/
int scsi_track_queue_full(struct scsi_device *sdev, int depth)
{
- if ((jiffies >> 4) == sdev->last_queue_full_time)
+
+ /*
+ * Don't let QUEUE_FULLs on the same
+ * jiffies count, they could all be from
+ * same event.
+ */
+ if ((jiffies >> 4) == (sdev->last_queue_full_time >> 4))
return 0;
- sdev->last_queue_full_time = (jiffies >> 4);
+ sdev->last_queue_full_time = jiffies;
if (sdev->last_queue_full_depth != depth) {
sdev->last_queue_full_count = 1;
sdev->last_queue_full_depth = depth;