target_core_ua.h

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#ifndef 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_IMPLICT_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 int core_scsi3_ua_check(struct se_cmd *, unsigned char *);
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 */