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-rw-r--r--include/scsi/scsi.h31
1 files changed, 3 insertions, 28 deletions
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index a109165714d..084478e14d2 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -9,7 +9,8 @@
#define _SCSI_SCSI_H
#include <linux/types.h>
-#include <scsi/scsi_cmnd.h>
+
+struct scsi_cmnd;
/*
* The maximum number of SG segments that we will put inside a
@@ -263,6 +264,7 @@ static inline int scsi_status_is_good(int status)
#define TYPE_RAID 0x0c
#define TYPE_ENCLOSURE 0x0d /* Enclosure Services Device */
#define TYPE_RBC 0x0e
+#define TYPE_OSD 0x11
#define TYPE_NO_LUN 0x7f
/* SCSI protocols; these are taken from SPC-3 section 7.5 */
@@ -402,16 +404,6 @@ static inline int scsi_is_wlun(unsigned int lun)
#define DRIVER_HARD 0x07
#define DRIVER_SENSE 0x08
-#define SUGGEST_RETRY 0x10
-#define SUGGEST_ABORT 0x20
-#define SUGGEST_REMAP 0x30
-#define SUGGEST_DIE 0x40
-#define SUGGEST_SENSE 0x80
-#define SUGGEST_IS_OK 0xff
-
-#define DRIVER_MASK 0x0f
-#define SUGGEST_MASK 0xf0
-
/*
* Internal return values.
*/
@@ -447,23 +439,6 @@ static inline int scsi_is_wlun(unsigned int lun)
#define msg_byte(result) (((result) >> 8) & 0xff)
#define host_byte(result) (((result) >> 16) & 0xff)
#define driver_byte(result) (((result) >> 24) & 0xff)
-#define suggestion(result) (driver_byte(result) & SUGGEST_MASK)
-
-static inline void set_msg_byte(struct scsi_cmnd *cmd, char status)
-{
- cmd->result |= status << 8;
-}
-
-static inline void set_host_byte(struct scsi_cmnd *cmd, char status)
-{
- cmd->result |= status << 16;
-}
-
-static inline void set_driver_byte(struct scsi_cmnd *cmd, char status)
-{
- cmd->result |= status << 24;
-}
-
#define sense_class(sense) (((sense) >> 4) & 0x7)
#define sense_error(sense) ((sense) & 0xf)