[SCSI] be2iscsi: Display driver name and version in device attribute
Signed-off-by: John Soni Jose <sony.john-n@emulex.com>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/be2iscsi/be_mgmt.c b/drivers/scsi/be2iscsi/be_mgmt.c
index aab5dd3..1ec1db3 100644
--- a/drivers/scsi/be2iscsi/be_mgmt.c
+++ b/drivers/scsi/be2iscsi/be_mgmt.c
@@ -1136,3 +1136,19 @@
free_mcc_tag(&phba->ctrl, tag);
return 0;
}
+
+/**
+ * beiscsi_drvr_ver_disp()- Display the driver Name and Version
+ * @dev: ptr to device not used.
+ * @attr: device attribute, not used.
+ * @buf: contains formatted text driver name and version
+ *
+ * return
+ * size of the formatted string
+ **/
+ssize_t
+beiscsi_drvr_ver_disp(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ return snprintf(buf, PAGE_SIZE, BE_NAME "\n");
+}