1 files changed, 8 insertions, 1 deletions

diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 6467f78b191f..4deb9349eebf 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -167,15 +167,22 @@ struct scsi_device {
         unsigned long           sdev_data[0];
 } __attribute__((aligned(sizeof(unsigned long))));
 
+struct scsi_dh_devlist {
+        char *vendor;
+        char *model;
+};
+
 struct scsi_device_handler {
         /* Used by the infrastructure */
         struct list_head list; /* list of scsi_device_handlers */
-        struct notifier_block nb;
 
         /* Filled by the hardware handler */
         struct module *module;
         const char *name;
+        const struct scsi_dh_devlist *devlist;
         int (*check_sense)(struct scsi_device *, struct scsi_sense_hdr *);
+        int (*attach)(struct scsi_device *);
+        void (*detach)(struct scsi_device *);
         int (*activate)(struct scsi_device *);
         int (*prep_fn)(struct scsi_device *, struct request *);
 };