1 files changed, 11 insertions, 0 deletions

diff --git a/include/linux/ide.h b/include/linux/ide.h
index 846a1e132407..a69ccac56411 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -26,6 +26,9 @@
 #include <asm/io.h>
 #include <asm/mutex.h>
 
+/* for request_sense */
+#include <linux/cdrom.h>
+
 #if defined(CONFIG_CRIS) || defined(CONFIG_FRV) || defined(CONFIG_MN10300)
 # define SUPPORT_VLB_SYNC 0
 #else
@@ -602,6 +605,11 @@ struct ide_drive_s {
 
         struct ide_atapi_pc request_sense_pc;
         struct request request_sense_rq;
+
+        /* current sense rq and buffer */
+        bool sense_rq_armed;
+        struct request sense_rq;
+        struct request_sense sense_data;
 };
 
 typedef struct ide_drive_s ide_drive_t;
@@ -1175,6 +1183,9 @@ int ide_set_media_lock(ide_drive_t *, struct gendisk *, int);
 void ide_create_request_sense_cmd(ide_drive_t *, struct ide_atapi_pc *);
 void ide_retry_pc(ide_drive_t *, struct gendisk *);
 
+void ide_prep_sense(ide_drive_t *drive, struct request *rq);
+void ide_queue_sense_rq(ide_drive_t *drive, void *special);
+
 int ide_cd_expiry(ide_drive_t *);
 
 int ide_cd_get_xferlen(struct request *);