1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/s390/block/dasd_int.h b/drivers/s390/block/dasd_int.h
index 7b314c1d471e..c1e487f774c6 100644
--- a/drivers/s390/block/dasd_int.h
+++ b/drivers/s390/block/dasd_int.h
@@ -112,6 +112,9 @@ do { \
                                 d_data); \
 } while(0)
 
+/* limit size for an errorstring */
+#define ERRORLENGTH 30
+
 /* definition of dbf debug levels */
 #define DBF_EMERG       0       /* system is unusable                   */
 #define DBF_ALERT       1       /* action must be taken immediately     */
@@ -281,6 +284,8 @@ struct dasd_discipline {
         dasd_erp_fn_t(*erp_postaction) (struct dasd_ccw_req *);
         void (*dump_sense) (struct dasd_device *, struct dasd_ccw_req *,
                             struct irb *);
+        void (*dump_sense_dbf) (struct dasd_device *, struct dasd_ccw_req *,
+                            struct irb *, char *);
 
         void (*handle_unsolicited_interrupt) (struct dasd_device *,
                                               struct irb *);
@@ -626,6 +631,7 @@ struct dasd_ccw_req *dasd_alloc_erp_request(char *, int, int,
                                             struct dasd_device *);
 void dasd_free_erp_request(struct dasd_ccw_req *, struct dasd_device *);
 void dasd_log_sense(struct dasd_ccw_req *, struct irb *);
+void dasd_log_sense_dbf(struct dasd_ccw_req *cqr, struct irb *irb);
 
 /* externals in dasd_3990_erp.c */
 struct dasd_ccw_req *dasd_3990_erp_action(struct dasd_ccw_req *);