[SCSI] mpt fusion: Link speed change display support

When there is state change in FC links, a message is displayed with
old and new link speed.

signed-off-by: Sathya Prakash <sathya.prakash@lsi.com>
Acked-by: Eric Moore <Eric.Moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h
index 04ef0a3..1197eba 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -698,6 +698,8 @@
 
 	struct work_struct	 fc_setup_reset_work;
 	struct list_head	 fc_rports;
+	struct work_struct	 fc_lsc_work;
+	u8			 fc_link_speed[2];
 	spinlock_t		 fc_rescan_work_lock;
 	struct work_struct	 fc_rescan_work;
 	char			 fc_rescan_work_q_name[KOBJ_NAME_LEN];