diff options
Diffstat (limited to 'include/scsi')
-rw-r--r-- | include/scsi/scsi.h | 1 | ||||
-rw-r--r-- | include/scsi/scsi_proto.h | 22 | ||||
-rw-r--r-- | include/scsi/sg.h | 20 |
3 files changed, 21 insertions, 22 deletions
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h index f4fb7e7728b4..358f969f368f 100644 --- a/include/scsi/scsi.h +++ b/include/scsi/scsi.h @@ -184,7 +184,6 @@ enum scsi_disposition { * msg_byte (unused) * host_byte = set by low-level driver to indicate status. */ -#define status_byte(result) (((result) >> 1) & 0x7f) #define host_byte(result) (((result) >> 16) & 0xff) #define sense_class(sense) (((sense) >> 4) & 0x7) diff --git a/include/scsi/scsi_proto.h b/include/scsi/scsi_proto.h index 5c106c4f249e..cb218a576bcf 100644 --- a/include/scsi/scsi_proto.h +++ b/include/scsi/scsi_proto.h @@ -202,27 +202,7 @@ struct scsi_varlen_cdb_hdr { #define SAM_STAT_ACA_ACTIVE 0x30 #define SAM_STAT_TASK_ABORTED 0x40 -/* - * Status codes. These are deprecated as they are shifted 1 bit right - * from those found in the SCSI standards. This causes confusion for - * applications that are ported to several OSes. Prefer SAM Status codes - * above. - */ - -#define GOOD 0x00 -#define CHECK_CONDITION 0x01 -#define CONDITION_GOOD 0x02 -#define BUSY 0x04 -#define INTERMEDIATE_GOOD 0x08 -#define INTERMEDIATE_C_GOOD 0x0a -#define RESERVATION_CONFLICT 0x0c -#define COMMAND_TERMINATED 0x11 -#define QUEUE_FULL 0x14 -#define ACA_ACTIVE 0x18 -#define TASK_ABORTED 0x20 - -#define STATUS_MASK 0xfe - +#define STATUS_MASK 0xfe /* * SENSE KEYS */ diff --git a/include/scsi/sg.h b/include/scsi/sg.h index e9dd5477ca7a..843cefb8efce 100644 --- a/include/scsi/sg.h +++ b/include/scsi/sg.h @@ -145,6 +145,26 @@ struct compat_sg_io_hdr { /* Obsolete driver_byte() declaration */ #define driver_byte(result) (((result) >> 24) & 0xff) +/* + * Original linux SCSI Status codes. They are shifted 1 bit right + * from those found in the SCSI standards. + */ + +#define GOOD 0x00 +#define CHECK_CONDITION 0x01 +#define CONDITION_GOOD 0x02 +#define BUSY 0x04 +#define INTERMEDIATE_GOOD 0x08 +#define INTERMEDIATE_C_GOOD 0x0a +#define RESERVATION_CONFLICT 0x0c +#define COMMAND_TERMINATED 0x11 +#define QUEUE_FULL 0x14 +#define ACA_ACTIVE 0x18 +#define TASK_ABORTED 0x20 + +/* Obsolete status_byte() declaration */ +#define status_byte(result) (((result) >> 1) & 0x7f) + typedef struct sg_scsi_id { /* used by SG_GET_SCSI_ID ioctl() */ int host_no; /* as in "scsi<n>" where 'n' is one of 0, 1, 2 etc */ int channel; |