diff options
| author | Michael J. Chudobiak <mjc@avtechpulse.com> | 2016-04-25 10:00:44 -0400 |
|---|---|---|
| committer | Michael J. Chudobiak <mjc@avtechpulse.com> | 2016-04-25 10:00:44 -0400 |
| commit | a1df417e74aa6dae7352dc8cbb0ad471af5b7c69 (patch) | |
| tree | c34b2311e37ea31db153c90cb8f4570374d05e78 /linux/drivers/target/target_core_ua.h | |
initial Olimex linux tree from Daniel, originally Feb 3, 2016
Diffstat (limited to 'linux/drivers/target/target_core_ua.h')
| -rw-r--r-- | linux/drivers/target/target_core_ua.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/linux/drivers/target/target_core_ua.h b/linux/drivers/target/target_core_ua.h new file mode 100644 index 00000000..a6b56b36 --- /dev/null +++ b/linux/drivers/target/target_core_ua.h @@ -0,0 +1,37 @@ +#ifndef TARGET_CORE_UA_H +#define TARGET_CORE_UA_H + +/* + * From spc4r17, Table D.1: ASC and ASCQ Assignement + */ +#define ASCQ_29H_POWER_ON_RESET_OR_BUS_DEVICE_RESET_OCCURED 0x00 +#define ASCQ_29H_POWER_ON_OCCURRED 0x01 +#define ASCQ_29H_SCSI_BUS_RESET_OCCURED 0x02 +#define ASCQ_29H_BUS_DEVICE_RESET_FUNCTION_OCCURRED 0x03 +#define ASCQ_29H_DEVICE_INTERNAL_RESET 0x04 +#define ASCQ_29H_TRANSCEIVER_MODE_CHANGED_TO_SINGLE_ENDED 0x05 +#define ASCQ_29H_TRANSCEIVER_MODE_CHANGED_TO_LVD 0x06 +#define ASCQ_29H_NEXUS_LOSS_OCCURRED 0x07 + +#define ASCQ_2AH_PARAMETERS_CHANGED 0x00 +#define ASCQ_2AH_MODE_PARAMETERS_CHANGED 0x01 +#define ASCQ_2AH_LOG_PARAMETERS_CHANGED 0x02 +#define ASCQ_2AH_RESERVATIONS_PREEMPTED 0x03 +#define ASCQ_2AH_RESERVATIONS_RELEASED 0x04 +#define ASCQ_2AH_REGISTRATIONS_PREEMPTED 0x05 +#define ASCQ_2AH_ASYMMETRIC_ACCESS_STATE_CHANGED 0x06 +#define ASCQ_2AH_IMPLICIT_ASYMMETRIC_ACCESS_STATE_TRANSITION_FAILED 0x07 +#define ASCQ_2AH_PRIORITY_CHANGED 0x08 + +#define ASCQ_2CH_PREVIOUS_RESERVATION_CONFLICT_STATUS 0x09 + +extern struct kmem_cache *se_ua_cache; + +extern sense_reason_t target_scsi3_ua_check(struct se_cmd *); +extern int core_scsi3_ua_allocate(struct se_node_acl *, u32, u8, u8); +extern void core_scsi3_ua_release_all(struct se_dev_entry *); +extern void core_scsi3_ua_for_check_condition(struct se_cmd *, u8 *, u8 *); +extern int core_scsi3_ua_clear_for_request_sense(struct se_cmd *, + u8 *, u8 *); + +#endif /* TARGET_CORE_UA_H */ |