1 files changed, 6 insertions, 3 deletions

diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h
index 87d81b3ce564..2a65167a8f10 100644
--- a/include/scsi/scsi_transport_fc.h
+++ b/include/scsi/scsi_transport_fc.h
@@ -192,9 +192,9 @@ struct fc_vport_identifiers {
  *
  * This structure exists for each FC port is a virtual FC port. Virtual
  * ports share the physical link with the Physical port. Each virtual
- * ports has a unique presense on the SAN, and may be instantiated via
+ * ports has a unique presence on the SAN, and may be instantiated via
  * NPIV, Virtual Fabrics, or via additional ALPAs. As the vport is a
- * unique presense, each vport has it's own view of the fabric,
+ * unique presence, each vport has it's own view of the fabric,
  * authentication privilege, and priorities.
  *
  * A virtual port may support 1 or more FC4 roles. Typically it is a
@@ -370,7 +370,7 @@ struct fc_rport {	/* aka fc_starget_attrs */
 /*
  * FC SCSI Target Attributes
  *
- * The SCSI Target is considered an extention of a remote port (as
+ * The SCSI Target is considered an extension of a remote port (as
  * a remote port can be more than a SCSI Target). Within the scsi
  * subsystem, we leave the Target as a separate entity. Doing so
  * provides backward compatibility with prior FC transport api's,
@@ -496,6 +496,7 @@ struct fc_host_attrs {
         u64 fabric_name;
         char symbolic_name[FC_SYMBOLIC_NAME_SIZE];
         char system_hostname[FC_SYMBOLIC_NAME_SIZE];
+        u32 dev_loss_tmo;
 
         /* Private (Transport-managed) Attributes */
         enum fc_tgtid_binding_type  tgtid_bind_type;
@@ -580,6 +581,8 @@ struct fc_host_attrs {
         (((struct fc_host_attrs *)(x)->shost_data)->devloss_work_q_name)
 #define fc_host_devloss_work_q(x) \
         (((struct fc_host_attrs *)(x)->shost_data)->devloss_work_q)
+#define fc_host_dev_loss_tmo(x) \
+        (((struct fc_host_attrs *)(x)->shost_data)->dev_loss_tmo)
 
 
 struct fc_bsg_buffer {