qla2xxx: Added interface to send explicit LOGO.

This patch adds interface to send explicit LOGO
explicit LOGO using using ELS commands from driver.

Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h
index fee9eb7..a6b7f15 100644
--- a/drivers/scsi/qla2xxx/qla_inline.h
+++ b/drivers/scsi/qla2xxx/qla_inline.h
@@ -258,6 +258,8 @@
 	if ((IS_QLAFX00(sp->fcport->vha->hw)) &&
 	    (sp->type == SRB_FXIOCB_DCMD))
 		init_completion(&sp->u.iocb_cmd.u.fxiocb.fxiocb_comp);
+	if (sp->type == SRB_ELS_DCMD)
+		init_completion(&sp->u.iocb_cmd.u.els_logo.comp);
 }
 
 static inline int