NVMe specification definitions. More...

Data Structures
union	spdk_nvme_cap_register

union	spdk_nvme_cc_register

union	spdk_nvme_csts_register

union	spdk_nvme_aqa_register

union	spdk_nvme_vs_register

union	spdk_nvme_cmbloc_register

union	spdk_nvme_cmbsz_register

union	spdk_nvme_cmbmsc_register

union	spdk_nvme_cmbsts_register

union	spdk_nvme_pmrcap_register

union	spdk_nvme_pmrctl_register

union	spdk_nvme_pmrsts_register

union	spdk_nvme_pmrebs_register

union	spdk_nvme_pmrswtp_register

union	spdk_nvme_pmrmscl_register

union	spdk_nvme_bpinfo_register
	Boot partition information. More...

union	spdk_nvme_bprsel_register
	Boot partition read select. More...

struct	spdk_nvme_registers

struct	spdk_nvme_sgl_descriptor

union	spdk_nvme_feat_arbitration
	Data used by Set Features/Get Features SPDK_NVME_FEAT_ARBITRATION. More...

union	spdk_nvme_feat_power_management
	Data used by Set Features/Get Features SPDK_NVME_FEAT_POWER_MANAGEMENT. More...

union	spdk_nvme_feat_lba_range_type
	Data used by Set Features/Get Features SPDK_NVME_FEAT_LBA_RANGE_TYPE. More...

union	spdk_nvme_feat_temperature_threshold
	Data used by Set Features/Get Features SPDK_NVME_FEAT_TEMPERATURE_THRESHOLD. More...

union	spdk_nvme_feat_error_recovery
	Data used by Set Features/Get Features SPDK_NVME_FEAT_ERROR_RECOVERY. More...

union	spdk_nvme_feat_volatile_write_cache
	Data used by Set Features/Get Features SPDK_NVME_FEAT_VOLATILE_WRITE_CACHE. More...

union	spdk_nvme_feat_number_of_queues
	Data used by Set Features/Get Features SPDK_NVME_FEAT_NUMBER_OF_QUEUES. More...

union	spdk_nvme_feat_interrupt_coalescing
	Data used by Set Features/Get Features SPDK_NVME_FEAT_INTERRUPT_COALESCING. More...

union	spdk_nvme_feat_interrupt_vector_configuration
	Data used by Set Features/Get Features SPDK_NVME_FEAT_INTERRUPT_VECTOR_CONFIGURATION. More...

union	spdk_nvme_feat_write_atomicity
	Data used by Set Features/Get Features SPDK_NVME_FEAT_WRITE_ATOMICITY. More...

union	spdk_nvme_critical_warning_state

union	spdk_nvme_feat_async_event_configuration
	Data used by Set Features / Get Features SPDK_NVME_FEAT_ASYNC_EVENT_CONFIGURATION. More...

union	spdk_nvme_feat_autonomous_power_state_transition
	Data used by Set Features/Get Features SPDK_NVME_FEAT_AUTONOMOUS_POWER_STATE_TRANSITION. More...

union	spdk_nvme_feat_host_mem_buffer
	Data used by Set Features/Get Features SPDK_NVME_FEAT_HOST_MEM_BUFFER. More...

union	spdk_nvme_feat_keep_alive_timer
	Data used by Set Features/Get Features SPDK_NVME_FEAT_KEEP_ALIVE_TIMER. More...

union	spdk_nvme_feat_host_controlled_thermal_management
	Data used by Set Features/Get Features SPDK_NVME_FEAT_HOST_CONTROLLED_THERMAL_MANAGEMENT. More...

union	spdk_nvme_feat_non_operational_power_state_config
	Data used by Set Features/Get Features SPDK_NVME_FEAT_NON_OPERATIONAL_POWER_STATE_CONFIG. More...

union	spdk_nvme_feat_software_progress_marker
	Data used by Set Features/Get Features SPDK_NVME_FEAT_SOFTWARE_PROGRESS_MARKER. More...

union	spdk_nvme_feat_host_identifier
	Data used by Set Features/Get Features SPDK_NVME_FEAT_HOST_IDENTIFIER. More...

union	spdk_nvme_feat_reservation_notification_mask
	Data used by Set Features/Get Features SPDK_NVME_FEAT_HOST_RESERVE_MASK. More...

union	spdk_nvme_feat_reservation_persistence
	Data used by Set Features/Get Features SPDK_NVME_FEAT_HOST_RESERVE_PERSIST. More...

union	spdk_nvme_feat_fdp_cdw11
	Data used by Set Features/Get Features SPDK_NVME_FEAT_FDP. More...

union	spdk_nvme_feat_fdp_cdw12
	Data used by Set Features/Get Features SPDK_NVME_FEAT_FDP. More...

union	spdk_nvme_feat_fdp_events_cdw11
	Data used by Set Features/Get Features SPDK_NVME_FEAT_FDP_EVENTS. More...

union	spdk_nvme_feat_fdp_events_cdw12
	Data used by Set Feature SPDK_NVME_FEAT_FDP_EVENTS. More...

union	spdk_nvme_cmd_cdw10

union	spdk_nvme_cmd_cdw11

union	spdk_nvme_cmd_cdw12

union	spdk_nvme_cmd_cdw13

struct	spdk_nvme_cmd

struct	spdk_nvme_status

struct	spdk_nvme_cpl
	Completion queue entry. More...

struct	spdk_nvme_dsm_range
	Dataset Management range. More...

struct	spdk_nvme_scc_source_range
	Simple Copy Command source range. More...

struct	spdk_nvme_host_behavior

struct	spdk_nvme_fdp_event_desc
	Supported FDP event descriptor. More...

struct	spdk_nvme_fdp_ruhs_desc
	Reclaim unit handle status descriptor. More...

struct	spdk_nvme_fdp_ruhs
	Reclaim unit handle status. More...

struct	spdk_nvme_power_state

struct	spdk_nvme_cdata_nvmf_specific
	Identify Controller data NVMe over Fabrics-specific fields. More...

struct	spdk_nvme_cdata_sgls
	Identify Controller data SGL support. More...

struct	spdk_nvme_cdata_oncs
	Identify Controller data Optional NVM Command Support. More...

struct	spdk_nvme_cdata_oacs

struct	spdk_nvme_cdata_fuses

struct	spdk_nvme_cdata_oaes

union	spdk_nvme_cdata_ctratt

struct	spdk_nvme_ctrlr_data

struct	spdk_nvme_zns_ctrlr_data

struct	spdk_nvme_primary_ctrl_capabilities

struct	spdk_nvme_secondary_ctrl_entry

struct	spdk_nvme_secondary_ctrl_list

struct	spdk_nvme_ns_data

struct	spdk_nvme_nvm_ns_data

struct	spdk_nvme_nvm_ctrlr_data

struct	spdk_nvme_zns_ns_data

struct	spdk_nvme_iocs_vector
	IO command set vector for IDENTIFY_IOCS. More...

struct	spdk_nvme_reservation_acquire_data

struct	spdk_nvme_reservation_status_data

struct	spdk_nvme_reservation_status_extended_data

struct	spdk_nvme_registered_ctrlr_data

struct	spdk_nvme_registered_ctrlr_extended_data

struct	spdk_nvme_reservation_register_data

struct	spdk_nvme_reservation_key_data

struct	spdk_nvme_reservation_notification_log
	Reservation notification log. More...

struct	spdk_nvme_error_information_entry
	Error information log page (SPDK_NVME_LOG_ERROR) More...

struct	spdk_nvme_health_information_page
	SMART / health information page (SPDK_NVME_LOG_HEALTH_INFORMATION) More...

struct	spdk_nvme_cmds_and_effect_entry

struct	spdk_nvme_cmds_and_effect_log_page

struct	spdk_nvme_telemetry_log_page_hdr

struct	spdk_nvme_sanitize_status_sstat
	Sanitize status sstat field. More...

struct	spdk_nvme_sanitize_status_log_page
	Sanitize log page. More...

union	spdk_nvme_async_event_completion
	Asynchronous Event Request Completion. More...

struct	spdk_nvme_firmware_page
	Firmware slot information page (SPDK_NVME_LOG_FIRMWARE_SLOT) More...

struct	spdk_nvme_ana_page
	Asymmetric Namespace Access page (SPDK_NVME_LOG_ASYMMETRIC_NAMESPACE_ACCESS) More...

struct	spdk_nvme_ana_group_descriptor

struct	spdk_nvme_fdp_ruh_descriptor

struct	spdk_nvme_fdp_cfg_descriptor

struct	spdk_nvme_fdp_cfg_log_page

struct	spdk_nvme_fdp_ruhu_descriptor

struct	spdk_nvme_fdp_ruhu_log_page

struct	spdk_nvme_fdp_stats_log_page

struct	spdk_nvme_fdp_event_media_reallocated

struct	spdk_nvme_fdp_event

struct	spdk_nvme_fdp_events_log_page

struct	spdk_nvme_ns_list

struct	spdk_nvme_ns_id_desc

struct	spdk_nvme_ctrlr_list

struct	spdk_nvme_format

struct	spdk_nvme_protection_info

struct	spdk_nvme_sanitize

struct	spdk_nvme_fw_commit
	Parameters for SPDK_NVME_OPC_FIRMWARE_COMMIT cdw10. More...

struct	spdk_nvme_zns_zone_desc

struct	spdk_nvme_zns_zone_report

struct	spdk_nvme_ns_identify_directive_param

struct	spdk_nvme_ns_streams_data

struct	spdk_nvme_ns_streams_status

Macros
#define	SPDK_NVME_GLOBAL_NS_TAG ((uint32_t)0xFFFFFFFF)
	Use to mark a command to apply to all namespaces, or to retrieve global log pages.

#define	SPDK_NVME_MAX_IO_QUEUES (65535)

#define	SPDK_NVME_QUEUE_MIN_ENTRIES (2)

#define	SPDK_NVME_ADMIN_QUEUE_MIN_ENTRIES SPDK_NVME_QUEUE_MIN_ENTRIES

#define	SPDK_NVME_ADMIN_QUEUE_MAX_ENTRIES 4096

#define	SPDK_NVME_ADMIN_QUEUE_QUIRK_ENTRIES_MULTIPLE 64

#define	SPDK_NVME_IO_QUEUE_MIN_ENTRIES SPDK_NVME_QUEUE_MIN_ENTRIES

#define	SPDK_NVME_IO_QUEUE_MAX_ENTRIES 65536

#define	SPDK_NVME_DATASET_MANAGEMENT_MAX_RANGES 256
	Indicates the maximum number of range sets that may be specified in the dataset management command.

#define	SPDK_NVME_DATASET_MANAGEMENT_RANGE_MAX_BLOCKS 0xFFFFFFFFu
	Maximum number of blocks that may be specified in a single dataset management range.

#define	SPDK_NVME_MAX_CHANGED_NAMESPACES 1024
	Maximum number of entries in the log page of Changed Namespace List.

#define	SPDK_NVME_DOORBELL_REGISTER_SIZE 4

#define	SPDK_NVME_CAP_CSS_NVM (1u << SPDK_NVME_CC_CSS_NVM)
	NVM command set supported.

#define	SPDK_NVME_CAP_CSS_IOCS (1u << SPDK_NVME_CC_CSS_IOCS)
	One or more I/O Command sets supported.

#define	SPDK_NVME_CAP_CSS_NOIO (1u << SPDK_NVME_CC_CSS_NOIO)
	No I/O, only admin.

#define	SPDK_NVME_VERSION(mjr, mnr, ter)
	Generate raw version in the same format as spdk_nvme_vs_register for comparison.

#define	SPDK_NVME_NSSR_VALUE 0x4E564D65
	Value to write to NSSR to indicate a NVM subsystem reset ("NVMe")

#define	SPDK_NVME_CREATE_IO_SQ_QPRIO_MASK 0x3

#define	SPDK_NVME_ARBITRATION_BURST_UNLIMITED 0x7

#define	SPDK_NVME_MAX_OPC 0xff

#define	SPDK_NVME_CTRLR_SN_LEN 20

#define	SPDK_NVME_CTRLR_MN_LEN 40

#define	SPDK_NVME_CTRLR_FR_LEN 8

#define	SPDK_NVME_CTRLR_MEGCAP_LEN 16

#define	SPDK_NVME_MAXDNA_FIELD_SIZE 16

#define	SPDK_NVME_NQN_FIELD_SIZE 256

#define	SPDK_NVME_REGISTRATION_PREEMPTED_MASK (1U << 1)

#define	SPDK_NVME_RESERVATION_RELEASED_MASK (1U << 2)

#define	SPDK_NVME_RESERVATION_PREEMPTED_MASK (1U << 3)

#define	spdk_nvme_log_page_is_vendor_specific(lid) ((lid) >= SPDK_NVME_LOG_VENDOR_SPECIFIC_START)

#define	spdk_nvme_cpl_is_error(cpl)

#define	spdk_nvme_cpl_is_success(cpl) (!spdk_nvme_cpl_is_error(cpl))

#define	spdk_nvme_cpl_is_pi_error(cpl)

#define	spdk_nvme_cpl_is_abort_success(cpl) (spdk_nvme_cpl_is_success(cpl) && !((cpl)->cdw0 & 1U))

#define	spdk_nvme_cpl_is_path_error(cpl) ((cpl)->status.sct == SPDK_NVME_SCT_PATH)

#define	spdk_nvme_cpl_is_ana_error(cpl)

#define	spdk_nvme_cpl_is_aborted_sq_deletion(cpl)

#define	spdk_nvme_cpl_is_aborted_by_request(cpl)

#define	SPDK_NVME_IO_FLAGS_FUSE_FIRST (SPDK_NVME_CMD_FUSE_FIRST << 0)
	Set fused operation.

#define	SPDK_NVME_IO_FLAGS_FUSE_SECOND (SPDK_NVME_CMD_FUSE_SECOND << 0)

#define	SPDK_NVME_IO_FLAGS_FUSE_MASK (SPDK_NVME_CMD_FUSE_MASK << 0)

#define	SPDK_NVME_IO_FLAGS_DIRECTIVE(dtype) (dtype << 20)
	For enabling directive types on write-oriented commands.

#define	SPDK_NVME_IO_FLAGS_STREAMS_DIRECTIVE SPDK_NVME_IO_FLAGS_DIRECTIVE(SPDK_NVME_DIRECTIVE_TYPE_STREAMS)

#define	SPDK_NVME_IO_FLAGS_DATA_PLACEMENT_DIRECTIVE SPDK_NVME_IO_FLAGS_DIRECTIVE(SPDK_NVME_DIRECTIVE_TYPE_DATA_PLACEMENT)

#define	SPDK_NVME_IO_FLAGS_ZONE_APPEND_PIREMAP (1U << 25)
	Zone append specific, determines the contents of the reference tag written to the media.

#define	SPDK_NVME_IO_FLAGS_PRCHK_REFTAG (1U << 26)
	Enable protection information checking of the Logical Block Reference Tag field.

#define	SPDK_NVME_IO_FLAGS_PRCHK_APPTAG (1U << 27)
	Enable protection information checking of the Application Tag field.

#define	SPDK_NVME_IO_FLAGS_PRCHK_GUARD (1U << 28)
	Enable protection information checking of the Guard field.

#define	SPDK_NVME_IO_FLAGS_PRACT (1U << 29)
	The protection information is stripped or inserted when set this bit.

#define	SPDK_NVME_IO_FLAGS_FORCE_UNIT_ACCESS (1U << 30)

#define	SPDK_NVME_IO_FLAGS_LIMITED_RETRY (1U << 31)

#define	SPDK_NVME_IO_FLAGS_VALID_MASK 0xFFFF0003
	Mask of valid io flags mask.

#define	SPDK_NVME_IO_FLAGS_CDW12_MASK 0xFFFF0000

#define	SPDK_NVME_IO_FLAGS_PRCHK_MASK 0x1C000000

#define	SPDK_NVME_IDENTIFY_BUFLEN 4096
	Identify command buffer response size.

Enumerations
enum	spdk_nvme_cc_css { SPDK_NVME_CC_CSS_NVM = 0x0 , SPDK_NVME_CC_CSS_IOCS = 0x6 , SPDK_NVME_CC_CSS_NOIO = 0x7 }
	I/O Command Set Selected. More...

enum	spdk_nvme_shn_value { SPDK_NVME_SHN_NORMAL = 0x1 , SPDK_NVME_SHN_ABRUPT = 0x2 }

enum	spdk_nvme_shst_value { SPDK_NVME_SHST_NORMAL = 0x0 , SPDK_NVME_SHST_OCCURRING = 0x1 , SPDK_NVME_SHST_COMPLETE = 0x2 }

enum	spdk_nvme_brs_value { SPDK_NVME_BRS_NO_READ = 0x0 , SPDK_NVME_BRS_READ_IN_PROGRESS = 0x1 , SPDK_NVME_BRS_READ_SUCCESS = 0x2 , SPDK_NVME_BRS_READ_ERROR = 0x3 }
	Boot read status values.

enum	spdk_nvme_sgl_descriptor_type { SPDK_NVME_SGL_TYPE_DATA_BLOCK = 0x0 , SPDK_NVME_SGL_TYPE_BIT_BUCKET = 0x1 , SPDK_NVME_SGL_TYPE_SEGMENT = 0x2 , SPDK_NVME_SGL_TYPE_LAST_SEGMENT = 0x3 , SPDK_NVME_SGL_TYPE_KEYED_DATA_BLOCK = 0x4 , SPDK_NVME_SGL_TYPE_TRANSPORT_DATA_BLOCK = 0x5 , SPDK_NVME_SGL_TYPE_VENDOR_SPECIFIC = 0xF }

enum	spdk_nvme_sgl_descriptor_subtype { SPDK_NVME_SGL_SUBTYPE_ADDRESS = 0x0 , SPDK_NVME_SGL_SUBTYPE_OFFSET = 0x1 , SPDK_NVME_SGL_SUBTYPE_TRANSPORT = 0xa }

enum	spdk_nvme_psdt_value { SPDK_NVME_PSDT_PRP = 0x0 , SPDK_NVME_PSDT_SGL_MPTR_CONTIG = 0x1 , SPDK_NVME_PSDT_SGL_MPTR_SGL = 0x2 , SPDK_NVME_PSDT_RESERVED = 0x3 }

enum	spdk_nvme_qprio { SPDK_NVME_QPRIO_URGENT = 0x0 , SPDK_NVME_QPRIO_HIGH = 0x1 , SPDK_NVME_QPRIO_MEDIUM = 0x2 , SPDK_NVME_QPRIO_LOW = 0x3 }
	Submission queue priority values for Create I/O Submission Queue Command. More...

enum	spdk_nvme_cap_ams { SPDK_NVME_CAP_AMS_WRR = 0x1 , SPDK_NVME_CAP_AMS_VS = 0x2 }
	Optional Arbitration Mechanism Supported by the controller. More...

enum	spdk_nvme_cc_ams { SPDK_NVME_CC_AMS_RR = 0x0 , SPDK_NVME_CC_AMS_WRR = 0x1 , SPDK_NVME_CC_AMS_VS = 0x7 }
	Arbitration Mechanism Selected to the controller. More...

enum	spdk_nvme_cmd_fuse { SPDK_NVME_CMD_FUSE_NONE = 0x0 , SPDK_NVME_CMD_FUSE_FIRST = 0x1 , SPDK_NVME_CMD_FUSE_SECOND = 0x2 , SPDK_NVME_CMD_FUSE_MASK = 0x3 }
	Fused Operation. More...

enum	spdk_nvme_status_code_type { SPDK_NVME_SCT_GENERIC = 0x0 , SPDK_NVME_SCT_COMMAND_SPECIFIC = 0x1 , SPDK_NVME_SCT_MEDIA_ERROR = 0x2 , SPDK_NVME_SCT_PATH = 0x3 , SPDK_NVME_SCT_VENDOR_SPECIFIC = 0x7 }
	Status code types.

enum	spdk_nvme_generic_command_status_code { SPDK_NVME_SC_SUCCESS = 0x00 , SPDK_NVME_SC_INVALID_OPCODE = 0x01 , SPDK_NVME_SC_INVALID_FIELD = 0x02 , SPDK_NVME_SC_COMMAND_ID_CONFLICT = 0x03 , SPDK_NVME_SC_DATA_TRANSFER_ERROR = 0x04 , SPDK_NVME_SC_ABORTED_POWER_LOSS = 0x05 , SPDK_NVME_SC_INTERNAL_DEVICE_ERROR = 0x06 , SPDK_NVME_SC_ABORTED_BY_REQUEST = 0x07 , SPDK_NVME_SC_ABORTED_SQ_DELETION = 0x08 , SPDK_NVME_SC_ABORTED_FAILED_FUSED = 0x09 , SPDK_NVME_SC_ABORTED_MISSING_FUSED = 0x0a , SPDK_NVME_SC_INVALID_NAMESPACE_OR_FORMAT = 0x0b , SPDK_NVME_SC_COMMAND_SEQUENCE_ERROR = 0x0c , SPDK_NVME_SC_INVALID_SGL_SEG_DESCRIPTOR = 0x0d , SPDK_NVME_SC_INVALID_NUM_SGL_DESCIRPTORS = 0x0e , SPDK_NVME_SC_DATA_SGL_LENGTH_INVALID = 0x0f , SPDK_NVME_SC_METADATA_SGL_LENGTH_INVALID = 0x10 , SPDK_NVME_SC_SGL_DESCRIPTOR_TYPE_INVALID = 0x11 , SPDK_NVME_SC_INVALID_CONTROLLER_MEM_BUF = 0x12 , SPDK_NVME_SC_INVALID_PRP_OFFSET = 0x13 , SPDK_NVME_SC_ATOMIC_WRITE_UNIT_EXCEEDED = 0x14 , SPDK_NVME_SC_OPERATION_DENIED = 0x15 , SPDK_NVME_SC_INVALID_SGL_OFFSET = 0x16 , SPDK_NVME_SC_HOSTID_INCONSISTENT_FORMAT = 0x18 , SPDK_NVME_SC_KEEP_ALIVE_EXPIRED = 0x19 , SPDK_NVME_SC_KEEP_ALIVE_INVALID = 0x1a , SPDK_NVME_SC_ABORTED_PREEMPT = 0x1b , SPDK_NVME_SC_SANITIZE_FAILED = 0x1c , SPDK_NVME_SC_SANITIZE_IN_PROGRESS = 0x1d , SPDK_NVME_SC_SGL_DATA_BLOCK_GRANULARITY_INVALID = 0x1e , SPDK_NVME_SC_COMMAND_INVALID_IN_CMB = 0x1f , SPDK_NVME_SC_COMMAND_NAMESPACE_IS_PROTECTED = 0x20 , SPDK_NVME_SC_COMMAND_INTERRUPTED = 0x21 , SPDK_NVME_SC_COMMAND_TRANSIENT_TRANSPORT_ERROR = 0x22 , SPDK_NVME_SC_COMMAND_PROHIBITED_BY_LOCKDOWN = 0x23 , SPDK_NVME_SC_ADMIN_COMMAND_MEDIA_NOT_READY = 0x24 , SPDK_NVME_SC_FDP_DISABLED = 0x29 , SPDK_NVME_SC_INVALID_PLACEMENT_HANDLE_LIST = 0x2A , SPDK_NVME_SC_LBA_OUT_OF_RANGE = 0x80 , SPDK_NVME_SC_CAPACITY_EXCEEDED = 0x81 , SPDK_NVME_SC_NAMESPACE_NOT_READY = 0x82 , SPDK_NVME_SC_RESERVATION_CONFLICT = 0x83 , SPDK_NVME_SC_FORMAT_IN_PROGRESS = 0x84 , SPDK_NVME_SC_INVALID_VALUE_SIZE = 0x85 , SPDK_NVME_SC_INVALID_KEY_SIZE = 0x86 , SPDK_NVME_SC_KV_KEY_DOES_NOT_EXIST = 0x87 , SPDK_NVME_SC_UNRECOVERED_ERROR = 0x88 , SPDK_NVME_SC_KEY_EXISTS = 0x89 }
	Generic command status codes.

enum	spdk_nvme_command_specific_status_code { SPDK_NVME_SC_COMPLETION_QUEUE_INVALID = 0x00 , SPDK_NVME_SC_INVALID_QUEUE_IDENTIFIER = 0x01 , SPDK_NVME_SC_INVALID_QUEUE_SIZE = 0x02 , SPDK_NVME_SC_ABORT_COMMAND_LIMIT_EXCEEDED = 0x03 , SPDK_NVME_SC_ASYNC_EVENT_REQUEST_LIMIT_EXCEEDED = 0x05 , SPDK_NVME_SC_INVALID_FIRMWARE_SLOT = 0x06 , SPDK_NVME_SC_INVALID_FIRMWARE_IMAGE = 0x07 , SPDK_NVME_SC_INVALID_INTERRUPT_VECTOR = 0x08 , SPDK_NVME_SC_INVALID_LOG_PAGE = 0x09 , SPDK_NVME_SC_INVALID_FORMAT = 0x0a , SPDK_NVME_SC_FIRMWARE_REQ_CONVENTIONAL_RESET = 0x0b , SPDK_NVME_SC_INVALID_QUEUE_DELETION = 0x0c , SPDK_NVME_SC_FEATURE_ID_NOT_SAVEABLE = 0x0d , SPDK_NVME_SC_FEATURE_NOT_CHANGEABLE = 0x0e , SPDK_NVME_SC_FEATURE_NOT_NAMESPACE_SPECIFIC = 0x0f , SPDK_NVME_SC_FIRMWARE_REQ_NVM_RESET = 0x10 , SPDK_NVME_SC_FIRMWARE_REQ_RESET = 0x11 , SPDK_NVME_SC_FIRMWARE_REQ_MAX_TIME_VIOLATION = 0x12 , SPDK_NVME_SC_FIRMWARE_ACTIVATION_PROHIBITED = 0x13 , SPDK_NVME_SC_OVERLAPPING_RANGE = 0x14 , SPDK_NVME_SC_NAMESPACE_INSUFFICIENT_CAPACITY = 0x15 , SPDK_NVME_SC_NAMESPACE_ID_UNAVAILABLE = 0x16 , SPDK_NVME_SC_NAMESPACE_ALREADY_ATTACHED = 0x18 , SPDK_NVME_SC_NAMESPACE_IS_PRIVATE = 0x19 , SPDK_NVME_SC_NAMESPACE_NOT_ATTACHED = 0x1a , SPDK_NVME_SC_THINPROVISIONING_NOT_SUPPORTED = 0x1b , SPDK_NVME_SC_CONTROLLER_LIST_INVALID = 0x1c , SPDK_NVME_SC_DEVICE_SELF_TEST_IN_PROGRESS = 0x1d , SPDK_NVME_SC_BOOT_PARTITION_WRITE_PROHIBITED = 0x1e , SPDK_NVME_SC_INVALID_CTRLR_ID = 0x1f , SPDK_NVME_SC_INVALID_SECONDARY_CTRLR_STATE = 0x20 , SPDK_NVME_SC_INVALID_NUM_CTRLR_RESOURCES = 0x21 , SPDK_NVME_SC_INVALID_RESOURCE_ID = 0x22 , SPDK_NVME_SC_SANITIZE_PROHIBITED = 0x23 , SPDK_NVME_SC_ANA_GROUP_IDENTIFIER_INVALID = 0x24 , SPDK_NVME_SC_ANA_ATTACH_FAILED = 0x25 , SPDK_NVME_SC_INSUFFICIENT_CAPACITY = 0x26 , SPDK_NVME_SC_NAMESPACE_ATTACH_LIMIT_EXCEEDED = 0x27 , SPDK_NVME_SC_PROHIBIT_CMD_EXEC_NOT_SUPPORTED = 0x28 , SPDK_NVME_SC_IOCS_NOT_SUPPORTED = 0x29 , SPDK_NVME_SC_IOCS_NOT_ENABLED = 0x2a , SPDK_NVME_SC_IOCS_COMBINATION_REJECTED = 0x2b , SPDK_NVME_SC_INVALID_IOCS = 0x2c , SPDK_NVME_SC_IDENTIFIER_UNAVAILABLE = 0x2d , SPDK_NVME_SC_STREAM_RESOURCE_ALLOCATION_FAILED = 0x7f , SPDK_NVME_SC_CONFLICTING_ATTRIBUTES = 0x80 , SPDK_NVME_SC_INVALID_PROTECTION_INFO = 0x81 , SPDK_NVME_SC_ATTEMPTED_WRITE_TO_RO_RANGE = 0x82 , SPDK_NVME_SC_CMD_SIZE_LIMIT_SIZE_EXCEEDED = 0x83 , SPDK_NVME_SC_ZONED_BOUNDARY_ERROR = 0xb8 , SPDK_NVME_SC_ZONE_IS_FULL = 0xb9 , SPDK_NVME_SC_ZONE_IS_READ_ONLY = 0xba , SPDK_NVME_SC_ZONE_IS_OFFLINE = 0xbb , SPDK_NVME_SC_ZONE_INVALID_WRITE = 0xbc , SPDK_NVME_SC_TOO_MANY_ACTIVE_ZONES = 0xbd , SPDK_NVME_SC_TOO_MANY_OPEN_ZONES = 0xbe , SPDK_NVME_SC_INVALID_ZONE_STATE_TRANSITION = 0xbf }
	Command specific status codes.

enum	spdk_nvme_media_error_status_code { SPDK_NVME_SC_WRITE_FAULTS = 0x80 , SPDK_NVME_SC_UNRECOVERED_READ_ERROR = 0x81 , SPDK_NVME_SC_GUARD_CHECK_ERROR = 0x82 , SPDK_NVME_SC_APPLICATION_TAG_CHECK_ERROR = 0x83 , SPDK_NVME_SC_REFERENCE_TAG_CHECK_ERROR = 0x84 , SPDK_NVME_SC_COMPARE_FAILURE = 0x85 , SPDK_NVME_SC_ACCESS_DENIED = 0x86 , SPDK_NVME_SC_DEALLOCATED_OR_UNWRITTEN_BLOCK = 0x87 , SPDK_NVME_SC_END_TO_END_STORAGE_TAG_CHECK_ERROR = 0x88 }
	Media error status codes.

enum	spdk_nvme_path_status_code { SPDK_NVME_SC_INTERNAL_PATH_ERROR = 0x00 , SPDK_NVME_SC_ASYMMETRIC_ACCESS_PERSISTENT_LOSS = 0x01 , SPDK_NVME_SC_ASYMMETRIC_ACCESS_INACCESSIBLE = 0x02 , SPDK_NVME_SC_ASYMMETRIC_ACCESS_TRANSITION = 0x03 , SPDK_NVME_SC_CONTROLLER_PATH_ERROR = 0x60 , SPDK_NVME_SC_HOST_PATH_ERROR = 0x70 , SPDK_NVME_SC_ABORTED_BY_HOST = 0x71 }
	Path related status codes.

enum	spdk_nvme_admin_opcode { SPDK_NVME_OPC_DELETE_IO_SQ = 0x00 , SPDK_NVME_OPC_CREATE_IO_SQ = 0x01 , SPDK_NVME_OPC_GET_LOG_PAGE = 0x02 , SPDK_NVME_OPC_DELETE_IO_CQ = 0x04 , SPDK_NVME_OPC_CREATE_IO_CQ = 0x05 , SPDK_NVME_OPC_IDENTIFY = 0x06 , SPDK_NVME_OPC_ABORT = 0x08 , SPDK_NVME_OPC_SET_FEATURES = 0x09 , SPDK_NVME_OPC_GET_FEATURES = 0x0a , SPDK_NVME_OPC_ASYNC_EVENT_REQUEST = 0x0c , SPDK_NVME_OPC_NS_MANAGEMENT = 0x0d , SPDK_NVME_OPC_FIRMWARE_COMMIT = 0x10 , SPDK_NVME_OPC_FIRMWARE_IMAGE_DOWNLOAD = 0x11 , SPDK_NVME_OPC_DEVICE_SELF_TEST = 0x14 , SPDK_NVME_OPC_NS_ATTACHMENT = 0x15 , SPDK_NVME_OPC_KEEP_ALIVE = 0x18 , SPDK_NVME_OPC_DIRECTIVE_SEND = 0x19 , SPDK_NVME_OPC_DIRECTIVE_RECEIVE = 0x1a , SPDK_NVME_OPC_VIRTUALIZATION_MANAGEMENT = 0x1c , SPDK_NVME_OPC_NVME_MI_SEND = 0x1d , SPDK_NVME_OPC_NVME_MI_RECEIVE = 0x1e , SPDK_NVME_OPC_DOORBELL_BUFFER_CONFIG = 0x7c , SPDK_NVME_OPC_FORMAT_NVM = 0x80 , SPDK_NVME_OPC_SECURITY_SEND = 0x81 , SPDK_NVME_OPC_SECURITY_RECEIVE = 0x82 , SPDK_NVME_OPC_SANITIZE = 0x84 , SPDK_NVME_OPC_GET_LBA_STATUS = 0x86 }
	Admin opcodes.

enum	spdk_nvme_nvm_opcode { SPDK_NVME_OPC_FLUSH = 0x00 , SPDK_NVME_OPC_WRITE = 0x01 , SPDK_NVME_OPC_READ = 0x02 , SPDK_NVME_OPC_WRITE_UNCORRECTABLE = 0x04 , SPDK_NVME_OPC_COMPARE = 0x05 , SPDK_NVME_OPC_WRITE_ZEROES = 0x08 , SPDK_NVME_OPC_DATASET_MANAGEMENT = 0x09 , SPDK_NVME_OPC_VERIFY = 0x0c , SPDK_NVME_OPC_RESERVATION_REGISTER = 0x0d , SPDK_NVME_OPC_RESERVATION_REPORT = 0x0e , SPDK_NVME_OPC_RESERVATION_ACQUIRE = 0x11 , SPDK_NVME_OPC_IO_MANAGEMENT_RECEIVE = 0x12 , SPDK_NVME_OPC_RESERVATION_RELEASE = 0x15 , SPDK_NVME_OPC_COPY = 0x19 , SPDK_NVME_OPC_IO_MANAGEMENT_SEND = 0x1D }
	NVM command set opcodes.

enum	spdk_nvme_zns_opcode { SPDK_NVME_OPC_ZONE_MGMT_SEND = 0x79 , SPDK_NVME_OPC_ZONE_MGMT_RECV = 0x7a , SPDK_NVME_OPC_ZONE_APPEND = 0x7d }
	Zoned Namespace command set opcodes. More...

enum	spdk_nvme_data_transfer { SPDK_NVME_DATA_NONE = 0 , SPDK_NVME_DATA_HOST_TO_CONTROLLER = 1 , SPDK_NVME_DATA_CONTROLLER_TO_HOST = 2 , SPDK_NVME_DATA_BIDIRECTIONAL = 3 }
	Data transfer (bits 1:0) of an NVMe opcode. More...

enum	spdk_nvme_fdp_mgmt_recv_mo { SPDK_NVME_FDP_IO_MGMT_RECV_NA = 0x00 , SPDK_NVME_FDP_IO_MGMT_RECV_RUHS = 0x01 , SPDK_NVME_FDP_IO_MGMT_RECV_VS = 0xFF }
	Management operation to perform for IO management receive.

enum	spdk_nvme_fdp_mgmt_send_mo { SPDK_NVME_FDP_IO_MGMT_SEND_NA = 0x00 , SPDK_NVME_FDP_IO_MGMT_SEND_RUHU = 0x01 , SPDK_NVME_FDP_IO_MGMT_SEND_VS = 0xFF }
	Management operation to perform for IO management send.

enum	spdk_nvme_feat { SPDK_NVME_FEAT_ARBITRATION = 0x01 , SPDK_NVME_FEAT_POWER_MANAGEMENT = 0x02 , SPDK_NVME_FEAT_LBA_RANGE_TYPE = 0x03 , SPDK_NVME_FEAT_TEMPERATURE_THRESHOLD = 0x04 , SPDK_NVME_FEAT_ERROR_RECOVERY = 0x05 , SPDK_NVME_FEAT_VOLATILE_WRITE_CACHE = 0x06 , SPDK_NVME_FEAT_NUMBER_OF_QUEUES = 0x07 , SPDK_NVME_FEAT_INTERRUPT_COALESCING = 0x08 , SPDK_NVME_FEAT_INTERRUPT_VECTOR_CONFIGURATION = 0x09 , SPDK_NVME_FEAT_WRITE_ATOMICITY = 0x0A , SPDK_NVME_FEAT_ASYNC_EVENT_CONFIGURATION = 0x0B , SPDK_NVME_FEAT_AUTONOMOUS_POWER_STATE_TRANSITION = 0x0C , SPDK_NVME_FEAT_HOST_MEM_BUFFER = 0x0D , SPDK_NVME_FEAT_TIMESTAMP = 0x0E , SPDK_NVME_FEAT_KEEP_ALIVE_TIMER = 0x0F , SPDK_NVME_FEAT_HOST_CONTROLLED_THERMAL_MANAGEMENT = 0x10 , SPDK_NVME_FEAT_NON_OPERATIONAL_POWER_STATE_CONFIG = 0x11 , SPDK_NVME_FEAT_READ_RECOVERY_LEVEL_CONFIG = 0x12 , SPDK_NVME_FEAT_PREDICTABLE_LATENCY_MODE_CONFIG = 0x13 , SPDK_NVME_FEAT_PREDICTABLE_LATENCY_MODE_WINDOW = 0x14 , SPDK_NVME_FEAT_LBA_STATUS_INFORMATION_ATTRIBUTES = 0x15 , SPDK_NVME_FEAT_HOST_BEHAVIOR_SUPPORT = 0x16 , SPDK_NVME_FEAT_SANITIZE_CONFIG = 0x17 , SPDK_NVME_FEAT_ENDURANCE_GROUP_EVENT = 0x18 , SPDK_NVME_FEAT_IO_COMMAND_SET_PROFILE = 0x19 , SPDK_NVME_FEAT_SPINUP_CONTROL = 0x1A , SPDK_NVME_FEAT_FDP = 0x1D , SPDK_NVME_FEAT_FDP_EVENTS = 0x1E , SPDK_NVME_FEAT_ENHANCED_CONTROLLER_METADATA = 0x7D , SPDK_NVME_FEAT_CONTROLLER_METADATA = 0x7E , SPDK_NVME_FEAT_NAMESPACE_METADATA = 0x7F , SPDK_NVME_FEAT_SOFTWARE_PROGRESS_MARKER = 0x80 , SPDK_NVME_FEAT_HOST_IDENTIFIER = 0x81 , SPDK_NVME_FEAT_HOST_RESERVE_MASK = 0x82 , SPDK_NVME_FEAT_HOST_RESERVE_PERSIST = 0x83 , SPDK_NVME_FEAT_NAMESPACE_WRITE_PROTECTION_CONFIG = 0x84 }

enum	spdk_nvme_dsm_attribute { SPDK_NVME_DSM_ATTR_INTEGRAL_READ = 0x1 , SPDK_NVME_DSM_ATTR_INTEGRAL_WRITE = 0x2 , SPDK_NVME_DSM_ATTR_DEALLOCATE = 0x4 }
	Bit set of attributes for DATASET MANAGEMENT commands.

enum	spdk_nvme_identify_cns { SPDK_NVME_IDENTIFY_NS = 0x00 , SPDK_NVME_IDENTIFY_CTRLR = 0x01 , SPDK_NVME_IDENTIFY_ACTIVE_NS_LIST = 0x02 , SPDK_NVME_IDENTIFY_NS_ID_DESCRIPTOR_LIST = 0x03 , SPDK_NVME_IDENTIFY_NS_IOCS = 0x05 , SPDK_NVME_IDENTIFY_CTRLR_IOCS = 0x06 , SPDK_NVME_IDENTIFY_ACTIVE_NS_LIST_IOCS = 0x07 , SPDK_NVME_IDENTIFY_ALLOCATED_NS_LIST = 0x10 , SPDK_NVME_IDENTIFY_NS_ALLOCATED = 0x11 , SPDK_NVME_IDENTIFY_NS_ATTACHED_CTRLR_LIST = 0x12 , SPDK_NVME_IDENTIFY_CTRLR_LIST = 0x13 , SPDK_NVME_IDENTIFY_PRIMARY_CTRLR_CAP = 0x14 , SPDK_NVME_IDENTIFY_SECONDARY_CTRLR_LIST = 0x15 , SPDK_NVME_IDENTIFY_ALLOCATED_NS_LIST_IOCS = 0x1a , SPDK_NVME_IDENTIFY_NS_ALLOCATED_IOCS = 0x1b , SPDK_NVME_IDENTIFY_IOCS = 0x1c }
	Identify command CNS value. More...

enum	spdk_nvmf_ctrlr_model { SPDK_NVMF_CTRLR_MODEL_DYNAMIC = 0 , SPDK_NVMF_CTRLR_MODEL_STATIC = 1 }
	NVMe over Fabrics controller model. More...

enum	spdk_nvme_sgls_supported { SPDK_NVME_SGLS_NOT_SUPPORTED = 0 , SPDK_NVME_SGLS_SUPPORTED = 1 , SPDK_NVME_SGLS_SUPPORTED_DWORD_ALIGNED = 2 }
	Identify Controller data sgls.supported values. More...

enum	spdk_nvme_flush_broadcast { SPDK_NVME_FLUSH_BROADCAST_NOT_INDICATED = 0 , SPDK_NVME_FLUSH_BROADCAST_NOT_SUPPORTED = 2 , SPDK_NVME_FLUSH_BROADCAST_SUPPORTED = 3 }
	Identify Controller data vwc.flush_broadcast values. More...

enum	spdk_nvme_pi_format { SPDK_NVME_16B_GUARD_PI = 0 , SPDK_NVME_32B_GUARD_PI = 1 , SPDK_NVME_64B_GUARD_PI = 2 }

enum	spdk_nvme_dealloc_logical_block_read_value { SPDK_NVME_DEALLOC_NOT_REPORTED = 0 , SPDK_NVME_DEALLOC_READ_00 = 1 , SPDK_NVME_DEALLOC_READ_FF = 2 }
	Deallocated logical block features - read value. More...

enum	spdk_nvme_reservation_type { SPDK_NVME_RESERVE_WRITE_EXCLUSIVE = 0x1 , SPDK_NVME_RESERVE_EXCLUSIVE_ACCESS = 0x2 , SPDK_NVME_RESERVE_WRITE_EXCLUSIVE_REG_ONLY = 0x3 , SPDK_NVME_RESERVE_EXCLUSIVE_ACCESS_REG_ONLY = 0x4 , SPDK_NVME_RESERVE_WRITE_EXCLUSIVE_ALL_REGS = 0x5 , SPDK_NVME_RESERVE_EXCLUSIVE_ACCESS_ALL_REGS = 0x6 }
	Reservation Type Encoding.

enum	spdk_nvme_reservation_acquire_action { SPDK_NVME_RESERVE_ACQUIRE = 0x0 , SPDK_NVME_RESERVE_PREEMPT = 0x1 , SPDK_NVME_RESERVE_PREEMPT_ABORT = 0x2 }
	Reservation Acquire action.

enum	spdk_nvme_reservation_register_cptpl { SPDK_NVME_RESERVE_PTPL_NO_CHANGES = 0x0 , SPDK_NVME_RESERVE_PTPL_CLEAR_POWER_ON = 0x2 , SPDK_NVME_RESERVE_PTPL_PERSIST_POWER_LOSS = 0x3 }
	Change persist through power loss state for Reservation Register command.

enum	spdk_nvme_reservation_register_action { SPDK_NVME_RESERVE_REGISTER_KEY = 0x0 , SPDK_NVME_RESERVE_UNREGISTER_KEY = 0x1 , SPDK_NVME_RESERVE_REPLACE_KEY = 0x2 }
	Registration action for Reservation Register command.

enum	spdk_nvme_reservation_release_action { SPDK_NVME_RESERVE_RELEASE = 0x0 , SPDK_NVME_RESERVE_CLEAR = 0x1 }
	Reservation Release action.

enum	spdk_nvme_reservation_notification_log_page_type { SPDK_NVME_RESERVATION_LOG_PAGE_EMPTY = 0x0 , SPDK_NVME_REGISTRATION_PREEMPTED = 0x1 , SPDK_NVME_RESERVATION_RELEASED = 0x2 , SPDK_NVME_RESERVATION_PREEMPTED = 0x3 }
	Reservation notification log page type.

enum	spdk_nvme_log_page { SPDK_NVME_LOG_SUPPORTED_LOG_PAGES = 0x00 , SPDK_NVME_LOG_ERROR = 0x01 , SPDK_NVME_LOG_HEALTH_INFORMATION = 0x02 , SPDK_NVME_LOG_FIRMWARE_SLOT = 0x03 , SPDK_NVME_LOG_CHANGED_NS_LIST = 0x04 , SPDK_NVME_LOG_COMMAND_EFFECTS_LOG = 0x05 , SPDK_NVME_LOG_DEVICE_SELF_TEST = 0x06 , SPDK_NVME_LOG_TELEMETRY_HOST_INITIATED = 0x07 , SPDK_NVME_LOG_TELEMETRY_CTRLR_INITIATED = 0x08 , SPDK_NVME_LOG_ENDURANCE_GROUP_INFORMATION = 0x09 , SPDK_NVME_LOG_PREDICATBLE_LATENCY = 0x0A , SPDK_NVME_LOG_PREDICTABLE_LATENCY_EVENT = 0x0B , SPDK_NVME_LOG_ASYMMETRIC_NAMESPACE_ACCESS = 0x0C , SPDK_NVME_LOG_PERSISTENT_EVENT_LOG = 0x0D , SPDK_NVME_LOG_ENDURANCE_GROUP_EVENT = 0x0F , SPDK_NVME_LOG_MEDIA_UNIT_STATUS = 0x10 , SPDK_NVME_LOG_CAPACITY_CONFIGURATION_LIST = 0x11 , SPDK_NVME_LOG_FEATURE_IDS_EFFECTS = 0x12 , SPDK_NVME_LOG_NVME_MI_COMMANDS_EFFECTS = 0x13 , SPDK_NVME_LOG_COMMAND_FEATURE_LOCKDOWN = 0x14 , SPDK_NVME_LOG_BOOT_PARTITION = 0x15 , SPDK_NVME_LOG_ROTATIONAL_MEDIA_INFORMATION = 0x16 , SPDK_NVME_LOG_FDP_CONFIGURATIONS = 0x20 , SPDK_NVME_LOG_RECLAIM_UNIT_HANDLE_USAGE = 0x21 , SPDK_NVME_LOG_FDP_STATISTICS = 0x22 , SPDK_NVME_LOG_FDP_EVENTS = 0x23 , SPDK_NVME_LOG_DISCOVERY = 0x70 , SPDK_NVME_LOG_RESERVATION_NOTIFICATION = 0x80 , SPDK_NVME_LOG_SANITIZE_STATUS = 0x81 , SPDK_NVME_LOG_CHANGED_ZONE_LIST = 0xBF , SPDK_NVME_LOG_VENDOR_SPECIFIC_START = 0xc0 , SPDK_NVME_LOG_VENDOR_SPECIFIC_END = 0xff }
	Log page identifiers for SPDK_NVME_OPC_GET_LOG_PAGE. More...

enum	spdk_nvme_sanitize_status_type { SPDK_NVME_NEVER_BEEN_SANITIZED = 0x0 , SPDK_NVME_RECENT_SANITIZE_SUCCESSFUL = 0x1 , SPDK_NVME_SANITIZE_IN_PROGRESS = 0x2 , SPDK_NVME_SANITIZE_FAILED = 0x3 }
	Sanitize Status Type.

enum	spdk_nvme_async_event_type { SPDK_NVME_ASYNC_EVENT_TYPE_ERROR = 0x0 , SPDK_NVME_ASYNC_EVENT_TYPE_SMART = 0x1 , SPDK_NVME_ASYNC_EVENT_TYPE_NOTICE = 0x2 , SPDK_NVME_ASYNC_EVENT_TYPE_IO = 0x6 , SPDK_NVME_ASYNC_EVENT_TYPE_VENDOR = 0x7 }
	Asynchronous Event Type.

enum	spdk_nvme_async_event_info_error { SPDK_NVME_ASYNC_EVENT_WRITE_INVALID_DB = 0x0 , SPDK_NVME_ASYNC_EVENT_INVALID_DB_WRITE = 0x1 , SPDK_NVME_ASYNC_EVENT_DIAGNOSTIC_FAILURE = 0x2 , SPDK_NVME_ASYNC_EVENT_PERSISTENT_INTERNAL = 0x3 , SPDK_NVME_ASYNC_EVENT_TRANSIENT_INTERNAL = 0x4 , SPDK_NVME_ASYNC_EVENT_FW_IMAGE_LOAD = 0x5 }
	Asynchronous Event Information for Error Status.

enum	spdk_nvme_async_event_info_smart { SPDK_NVME_ASYNC_EVENT_SUBSYSTEM_RELIABILITY = 0x0 , SPDK_NVME_ASYNC_EVENT_TEMPERATURE_THRESHOLD = 0x1 , SPDK_NVME_ASYNC_EVENT_SPARE_BELOW_THRESHOLD = 0x2 }
	Asynchronous Event Information for SMART/Health Status.

enum	spdk_nvme_async_event_info_notice { SPDK_NVME_ASYNC_EVENT_NS_ATTR_CHANGED = 0x0 , SPDK_NVME_ASYNC_EVENT_FW_ACTIVATION_START = 0x1 , SPDK_NVME_ASYNC_EVENT_TELEMETRY_LOG_CHANGED = 0x2 , SPDK_NVME_ASYNC_EVENT_ANA_CHANGE = 0x3 , SPDK_NVME_ASYNC_EVENT_DISCOVERY_LOG_CHANGE = 0xF0 }
	Asynchronous Event Information for Notice. More...

enum	spdk_nvme_async_event_info_nvm_command_set { SPDK_NVME_ASYNC_EVENT_RESERVATION_LOG_AVAIL = 0x0 , SPDK_NVME_ASYNC_EVENT_SANITIZE_COMPLETED = 0x1 }
	Asynchronous Event Information for NVM Command Set Specific Status.

enum	spdk_nvme_ana_state { SPDK_NVME_ANA_OPTIMIZED_STATE = 0x1 , SPDK_NVME_ANA_NON_OPTIMIZED_STATE = 0x2 , SPDK_NVME_ANA_INACCESSIBLE_STATE = 0x3 , SPDK_NVME_ANA_PERSISTENT_LOSS_STATE = 0x4 , SPDK_NVME_ANA_CHANGE_STATE = 0xF }

enum	spdk_nvme_fdp_ruh_type { SPDK_NVME_FDP_RUHT_INITIALLY_ISOLATED = 0x1 , SPDK_NVME_FDP_RUHT_PERSISTENTLY_ISOLATED = 0x2 }

enum	spdk_nvme_fdp_ruh_attributes { SPDK_NVME_FDP_RUHA_UNUSED = 0x0 , SPDK_NVME_FDP_RUHA_HOST_SPECIFIED = 0x1 , SPDK_NVME_FDP_RUHA_CTRLR_SPECIFIED = 0x2 }

enum	spdk_nvme_fdp_report_event_type { SPDK_NVME_FDP_REPORT_CTRL_EVENTS = 0x0 , SPDK_NVME_FDP_REPORT_HOST_EVENTS = 0x1 }

enum	spdk_nvme_fdp_event_type { SPDK_NVME_FDP_EVENT_RU_NOT_WRITTEN_CAPACITY = 0x0 , SPDK_NVME_FDP_EVENT_RU_TIME_LIMIT_EXCEEDED = 0x1 , SPDK_NVME_FDP_EVENT_CTRLR_RESET_MODIFY_RUH = 0x2 , SPDK_NVME_FDP_EVENT_INVALID_PLACEMENT_ID = 0x3 , SPDK_NVME_FDP_EVENT_MEDIA_REALLOCATED = 0x80 , SPDK_NVME_FDP_EVENT_IMPLICIT_MODIFIED_RUH = 0x81 }

enum	spdk_nvme_ns_attach_type { SPDK_NVME_NS_CTRLR_ATTACH = 0x0 , SPDK_NVME_NS_CTRLR_DETACH = 0x1 }
	Namespace attachment Type Encoding.

enum	spdk_nvme_ns_management_type { SPDK_NVME_NS_MANAGEMENT_CREATE = 0x0 , SPDK_NVME_NS_MANAGEMENT_DELETE = 0x1 }
	Namespace management Type Encoding.

enum	spdk_nvme_nidt { SPDK_NVME_NIDT_EUI64 = 0x01 , SPDK_NVME_NIDT_NGUID = 0x02 , SPDK_NVME_NIDT_UUID = 0x03 , SPDK_NVME_NIDT_CSI = 0x04 }
	Namespace identification descriptor type. More...

enum	spdk_nvme_csi { SPDK_NVME_CSI_NVM = 0x0 , SPDK_NVME_CSI_KV = 0x1 , SPDK_NVME_CSI_ZNS = 0x2 }

enum	spdk_nvme_secure_erase_setting { SPDK_NVME_FMT_NVM_SES_NO_SECURE_ERASE = 0x0 , SPDK_NVME_FMT_NVM_SES_USER_DATA_ERASE = 0x1 , SPDK_NVME_FMT_NVM_SES_CRYPTO_ERASE = 0x2 }

enum	spdk_nvme_pi_location { SPDK_NVME_FMT_NVM_PROTECTION_AT_TAIL = 0x0 , SPDK_NVME_FMT_NVM_PROTECTION_AT_HEAD = 0x1 }

enum	spdk_nvme_pi_type { SPDK_NVME_FMT_NVM_PROTECTION_DISABLE = 0x0 , SPDK_NVME_FMT_NVM_PROTECTION_TYPE1 = 0x1 , SPDK_NVME_FMT_NVM_PROTECTION_TYPE2 = 0x2 , SPDK_NVME_FMT_NVM_PROTECTION_TYPE3 = 0x3 }

enum	spdk_nvme_metadata_setting { SPDK_NVME_FMT_NVM_METADATA_TRANSFER_AS_BUFFER = 0x0 , SPDK_NVME_FMT_NVM_METADATA_TRANSFER_AS_LBA = 0x1 }

enum	spdk_sanitize_action { SPDK_NVME_SANITIZE_EXIT_FAILURE_MODE = 0x1 , SPDK_NVME_SANITIZE_BLOCK_ERASE = 0x2 , SPDK_NVME_SANITIZE_OVERWRITE = 0x3 , SPDK_NVME_SANITIZE_CRYPTO_ERASE = 0x4 }

enum	spdk_nvme_fw_commit_action { SPDK_NVME_FW_COMMIT_REPLACE_IMG = 0x0 , SPDK_NVME_FW_COMMIT_REPLACE_AND_ENABLE_IMG = 0x1 , SPDK_NVME_FW_COMMIT_ENABLE_IMG = 0x2 , SPDK_NVME_FW_COMMIT_RUN_IMG = 0x3 , SPDK_NVME_FW_COMMIT_REPLACE_BOOT_PARTITION = 0x6 , SPDK_NVME_FW_COMMIT_ACTIVATE_BOOT_PARTITION = 0x7 }
	Parameters for SPDK_NVME_OPC_FIRMWARE_COMMIT cdw10: commit action. More...

enum	spdk_nvme_zns_zone_send_action { SPDK_NVME_ZONE_CLOSE = 0x1 , SPDK_NVME_ZONE_FINISH = 0x2 , SPDK_NVME_ZONE_OPEN = 0x3 , SPDK_NVME_ZONE_RESET = 0x4 , SPDK_NVME_ZONE_OFFLINE = 0x5 , SPDK_NVME_ZONE_SET_ZDE = 0x10 }

enum	spdk_nvme_zns_zone_receive_action { SPDK_NVME_ZONE_REPORT = 0x0 , SPDK_NVME_ZONE_EXTENDED_REPORT = 0x1 }

enum	spdk_nvme_zns_zra_report_opts { SPDK_NVME_ZRA_LIST_ALL = 0x0 , SPDK_NVME_ZRA_LIST_ZSE = 0x1 , SPDK_NVME_ZRA_LIST_ZSIO = 0x2 , SPDK_NVME_ZRA_LIST_ZSEO = 0x3 , SPDK_NVME_ZRA_LIST_ZSC = 0x4 , SPDK_NVME_ZRA_LIST_ZSF = 0x5 , SPDK_NVME_ZRA_LIST_ZSRO = 0x6 , SPDK_NVME_ZRA_LIST_ZSO = 0x7 }

enum	spdk_nvme_zns_zone_type { SPDK_NVME_ZONE_TYPE_SEQWR = 0x2 }

enum	spdk_nvme_zns_zone_state { SPDK_NVME_ZONE_STATE_EMPTY = 0x1 , SPDK_NVME_ZONE_STATE_IOPEN = 0x2 , SPDK_NVME_ZONE_STATE_EOPEN = 0x3 , SPDK_NVME_ZONE_STATE_CLOSED = 0x4 , SPDK_NVME_ZONE_STATE_RONLY = 0xD , SPDK_NVME_ZONE_STATE_FULL = 0xE , SPDK_NVME_ZONE_STATE_OFFLINE = 0xF }

enum	spdk_nvme_directive_type { SPDK_NVME_DIRECTIVE_TYPE_IDENTIFY = 0x0 , SPDK_NVME_DIRECTIVE_TYPE_STREAMS = 0x1 , SPDK_NVME_DIRECTIVE_TYPE_DATA_PLACEMENT = 0x2 }

enum	spdk_nvme_identify_directive_send_operation { SPDK_NVME_IDENTIFY_DIRECTIVE_SEND_ENABLED = 0x1 }

enum	spdk_nvme_identify_directive_receive_operation { SPDK_NVME_IDENTIFY_DIRECTIVE_RECEIVE_RETURN_PARAM = 0x1 }

enum	spdk_nvme_streams_directive_receive_operation { SPDK_NVME_STREAMS_DIRECTIVE_RECEIVE_RETURN_PARAM = 0x1 , SPDK_NVME_STREAMS_DIRECTIVE_RECEIVE_GET_STATUS = 0x2 , SPDK_NVME_STREAMS_DIRECTIVE_RECEIVE_ALLOCATE_RESOURCE = 0x3 }

enum	spdk_nvme_streams_directive_send_operation { SPDK_NVME_STREAMS_DIRECTIVE_SEND_RELEASE_ID = 0x1 , SPDK_NVME_STREAMS_DIRECTIVE_SEND_RELEASE_RESOURCE = 0x2 }

enum	spdk_nvme_ctrlr_type { SPDK_NVME_CTRLR_IO = 0x1 , SPDK_NVME_CTRLR_DISCOVERY = 0x2 , SPDK_NVME_CTRLR_ADMINISTRATIVE = 0x3 }

Functions
	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_cap_register)==8, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_cc_register)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_csts_register)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_aqa_register)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_vs_register)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (SPDK_NVME_VERSION(1, 0, 0)==0x00010000, "version macro error")

	SPDK_STATIC_ASSERT (SPDK_NVME_VERSION(1, 2, 1)==0x00010201, "version macro error")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_cmbloc_register)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_cmbsz_register)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_cmbmsc_register)==8, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_cmbsts_register)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_pmrcap_register)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_pmrctl_register)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_pmrsts_register)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_pmrebs_register)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_pmrswtp_register)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_pmrmscl_register)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_bpinfo_register)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_bprsel_register)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (0x00==offsetof(struct spdk_nvme_registers, cap), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0x08==offsetof(struct spdk_nvme_registers, vs), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0x0C==offsetof(struct spdk_nvme_registers, intms), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0x10==offsetof(struct spdk_nvme_registers, intmc), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0x14==offsetof(struct spdk_nvme_registers, cc), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0x1C==offsetof(struct spdk_nvme_registers, csts), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0x20==offsetof(struct spdk_nvme_registers, nssr), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0x24==offsetof(struct spdk_nvme_registers, aqa), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0x28==offsetof(struct spdk_nvme_registers, asq), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0x30==offsetof(struct spdk_nvme_registers, acq), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0x38==offsetof(struct spdk_nvme_registers, cmbloc), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0x3C==offsetof(struct spdk_nvme_registers, cmbsz), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0x40==offsetof(struct spdk_nvme_registers, bpinfo), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0x44==offsetof(struct spdk_nvme_registers, bprsel), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0x48==offsetof(struct spdk_nvme_registers, bpmbl), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0x50==offsetof(struct spdk_nvme_registers, cmbmsc), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0x58==offsetof(struct spdk_nvme_registers, cmbsts), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0xE00==offsetof(struct spdk_nvme_registers, pmrcap), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0xE04==offsetof(struct spdk_nvme_registers, pmrctl), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0xE08==offsetof(struct spdk_nvme_registers, pmrsts), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0xE0C==offsetof(struct spdk_nvme_registers, pmrebs), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0xE10==offsetof(struct spdk_nvme_registers, pmrswtp), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0xE14==offsetof(struct spdk_nvme_registers, pmrmscl), "Incorrect register offset")

	SPDK_STATIC_ASSERT (0xE18==offsetof(struct spdk_nvme_registers, pmrmscu), "Incorrect register offset")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_sgl_descriptor)==16, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_arbitration)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_power_management)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_lba_range_type)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_temperature_threshold)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_error_recovery)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_volatile_write_cache)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_number_of_queues)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_interrupt_coalescing)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_interrupt_vector_configuration)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_write_atomicity)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_critical_warning_state)==1, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_async_event_configuration)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_autonomous_power_state_transition)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_host_mem_buffer)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_keep_alive_timer)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_host_controlled_thermal_management)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_non_operational_power_state_config)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_software_progress_marker)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_host_identifier)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_reservation_notification_mask)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_reservation_persistence)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_fdp_cdw11)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_fdp_cdw12)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_fdp_events_cdw11)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_feat_fdp_events_cdw12)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_cmd_cdw10)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_cmd_cdw11)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_cmd_cdw12)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_cmd_cdw13)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_cmd)==64, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_status)==2, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_cpl)==16, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_dsm_range)==16, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_scc_source_range)==32, "Incorrect size")

static enum spdk_nvme_data_transfer	spdk_nvme_opc_get_data_transfer (uint8_t opc)
	Extract the Data Transfer bits from an NVMe opcode.

static uint32_t	spdk_nvme_bytes_to_numd (uint32_t len)

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_host_behavior)==512, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_fdp_event_desc)==2, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_fdp_ruhs_desc)==32, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_fdp_ruhs)==16, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_power_state)==32, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_ctrlr_data)==4096, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_zns_ctrlr_data)==4096, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_primary_ctrl_capabilities)==4096, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_secondary_ctrl_entry)==32, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_secondary_ctrl_list)==4096, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_ns_data)==4096, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_nvm_ns_data)==4096, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_nvm_ctrlr_data)==4096, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_zns_ns_data)==4096, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_iocs_vector)==8, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_reservation_acquire_data)==16, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_reservation_status_data)==24, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_reservation_status_extended_data)==64, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_registered_ctrlr_data)==24, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_registered_ctrlr_extended_data)==64, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_reservation_register_data)==16, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_reservation_key_data)==8, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_reservation_notification_log)==64, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_error_information_entry)==64, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_health_information_page)==512, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_cmds_and_effect_log_page)==4096, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_telemetry_log_page_hdr)==512, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_sanitize_status_log_page)==512, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(union spdk_nvme_async_event_completion)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_firmware_page)==512, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_ana_page)==16, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_ana_group_descriptor)==32, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_fdp_ruh_descriptor)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_fdp_cfg_descriptor)==64, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_fdp_cfg_log_page)==16, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_fdp_ruhu_descriptor)==8, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_fdp_ruhu_log_page)==8, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_fdp_stats_log_page)==64, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_fdp_event_media_reallocated)==16, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_fdp_event)==64, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_fdp_events_log_page)==64, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_ns_list)==4096, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_ns_id_desc)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_ctrlr_list)==4096, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_format)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_protection_info)==8, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_sanitize)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_fw_commit)==4, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_zns_zone_desc)==64, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_zns_zone_report)==64, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_ns_identify_directive_param)==4096, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_ns_streams_data)==32, "Incorrect size")

	SPDK_STATIC_ASSERT (sizeof(struct spdk_nvme_ns_streams_status)==131072, "Incorrect size")

Detailed Description

NVMe specification definitions.

Macro Definition Documentation

◆ spdk_nvme_cpl_is_aborted_by_request

#define spdk_nvme_cpl_is_aborted_by_request ( cpl )

Value:

((cpl)->status.sct == SPDK_NVME_SCT_GENERIC && \

(cpl)->status.sc == SPDK_NVME_SC_ABORTED_BY_REQUEST)

◆ spdk_nvme_cpl_is_aborted_sq_deletion

#define spdk_nvme_cpl_is_aborted_sq_deletion ( cpl )

Value:

((cpl)->status.sct == SPDK_NVME_SCT_GENERIC && \

(cpl)->status.sc == SPDK_NVME_SC_ABORTED_SQ_DELETION)

◆ spdk_nvme_cpl_is_ana_error

#define spdk_nvme_cpl_is_ana_error ( cpl )

Value:

        ((cpl)->status.sct == SPDK_NVME_SCT_PATH &&                             \
         ((cpl)->status.sc == SPDK_NVME_SC_ASYMMETRIC_ACCESS_PERSISTENT_LOSS || \
          (cpl)->status.sc == SPDK_NVME_SC_ASYMMETRIC_ACCESS_INACCESSIBLE ||    \
          (cpl)->status.sc == SPDK_NVME_SC_ASYMMETRIC_ACCESS_TRANSITION))

◆ spdk_nvme_cpl_is_error

#define spdk_nvme_cpl_is_error ( cpl )

Value:

((cpl)->status.sc != SPDK_NVME_SC_SUCCESS || \

(cpl)->status.sct != SPDK_NVME_SCT_GENERIC)

◆ spdk_nvme_cpl_is_pi_error

#define spdk_nvme_cpl_is_pi_error ( cpl )

Value:

        ((cpl)->status.sct == SPDK_NVME_SCT_MEDIA_ERROR &&                      \
         ((cpl)->status.sc == SPDK_NVME_SC_GUARD_CHECK_ERROR ||                 \
          (cpl)->status.sc == SPDK_NVME_SC_APPLICATION_TAG_CHECK_ERROR ||       \
          (cpl)->status.sc == SPDK_NVME_SC_REFERENCE_TAG_CHECK_ERROR))

◆ SPDK_NVME_VERSION

#define SPDK_NVME_VERSION	(	mjr,
		mnr,
		ter )

Value:

        (((uint32_t)(mjr) << 16) | \
        ((uint32_t)(mnr) << 8) | \
        (uint32_t)(ter))

Generate raw version in the same format as spdk_nvme_vs_register for comparison.

Enumeration Type Documentation

◆ spdk_nvme_async_event_info_notice

enum spdk_nvme_async_event_info_notice

Asynchronous Event Information for Notice.

Enumerator
SPDK_NVME_ASYNC_EVENT_DISCOVERY_LOG_CHANGE	Discovery log change event(refer to the NVMe over Fabrics specification)

◆ spdk_nvme_cap_ams

enum spdk_nvme_cap_ams

Optional Arbitration Mechanism Supported by the controller.

Two bits for CAP.AMS (18:17) field are set to '1' when the controller supports. There is no bit for AMS_RR where all controllers support and set to 0x0 by default.

Enumerator
SPDK_NVME_CAP_AMS_WRR	weighted round robin
SPDK_NVME_CAP_AMS_VS	vendor specific

◆ spdk_nvme_cc_ams

enum spdk_nvme_cc_ams

Arbitration Mechanism Selected to the controller.

Value 0x2 to 0x6 is reserved.

Enumerator
SPDK_NVME_CC_AMS_RR	default round robin
SPDK_NVME_CC_AMS_WRR	weighted round robin
SPDK_NVME_CC_AMS_VS	vendor specific

◆ spdk_nvme_cc_css

enum spdk_nvme_cc_css

I/O Command Set Selected.

Only a single command set is defined as of NVMe 1.3 (NVM). Later, it became possible to disable I/O Command Sets, that is, configuring it to only use the Admin Command Set. With 1.4c and Namespace Types, additional I/O Command Sets are available.

Enumerator
SPDK_NVME_CC_CSS_NVM	NVM command set.
SPDK_NVME_CC_CSS_IOCS	One or more I/O command sets.
SPDK_NVME_CC_CSS_NOIO	No I/O, only admin.

◆ spdk_nvme_cmd_fuse

enum spdk_nvme_cmd_fuse

Fused Operation.

Enumerator
SPDK_NVME_CMD_FUSE_NONE	normal operation
SPDK_NVME_CMD_FUSE_FIRST	fused operation, first command
SPDK_NVME_CMD_FUSE_SECOND	fused operation, second command
SPDK_NVME_CMD_FUSE_MASK	fused operation flags mask

◆ spdk_nvme_data_transfer

enum spdk_nvme_data_transfer

Data transfer (bits 1:0) of an NVMe opcode.

See also: spdk_nvme_opc_get_data_transfer

Enumerator
SPDK_NVME_DATA_NONE	Opcode does not transfer data.
SPDK_NVME_DATA_HOST_TO_CONTROLLER	Opcode transfers data from host to controller (e.g. Write)
SPDK_NVME_DATA_CONTROLLER_TO_HOST	Opcode transfers data from controller to host (e.g. Read)
SPDK_NVME_DATA_BIDIRECTIONAL	Opcode transfers data both directions.

◆ spdk_nvme_dealloc_logical_block_read_value

enum spdk_nvme_dealloc_logical_block_read_value

Deallocated logical block features - read value.

Enumerator
SPDK_NVME_DEALLOC_NOT_REPORTED	Not reported.
SPDK_NVME_DEALLOC_READ_00	Deallocated blocks read 0x00.
SPDK_NVME_DEALLOC_READ_FF	Deallocated blocks read 0xFF.

◆ spdk_nvme_feat

enum spdk_nvme_feat

Enumerator
SPDK_NVME_FEAT_ARBITRATION	cdw11 layout defined by spdk_nvme_feat_arbitration
SPDK_NVME_FEAT_POWER_MANAGEMENT	cdw11 layout defined by spdk_nvme_feat_power_management
SPDK_NVME_FEAT_LBA_RANGE_TYPE	cdw11 layout defined by spdk_nvme_feat_lba_range_type
SPDK_NVME_FEAT_TEMPERATURE_THRESHOLD	cdw11 layout defined by spdk_nvme_feat_temperature_threshold
SPDK_NVME_FEAT_ERROR_RECOVERY	cdw11 layout defined by spdk_nvme_feat_error_recovery
SPDK_NVME_FEAT_VOLATILE_WRITE_CACHE	cdw11 layout defined by spdk_nvme_feat_volatile_write_cache
SPDK_NVME_FEAT_NUMBER_OF_QUEUES	cdw11 layout defined by spdk_nvme_feat_number_of_queues
SPDK_NVME_FEAT_INTERRUPT_COALESCING	cdw11 layout defined by spdk_nvme_feat_interrupt_coalescing
SPDK_NVME_FEAT_INTERRUPT_VECTOR_CONFIGURATION	cdw11 layout defined by spdk_nvme_feat_interrupt_vector_configuration
SPDK_NVME_FEAT_WRITE_ATOMICITY	cdw11 layout defined by spdk_nvme_feat_write_atomicity
SPDK_NVME_FEAT_ASYNC_EVENT_CONFIGURATION	cdw11 layout defined by spdk_nvme_feat_async_event_configuration
SPDK_NVME_FEAT_AUTONOMOUS_POWER_STATE_TRANSITION	cdw11 layout defined by spdk_nvme_feat_autonomous_power_state_transition
SPDK_NVME_FEAT_HOST_MEM_BUFFER	cdw11 layout defined by spdk_nvme_feat_host_mem_buffer
SPDK_NVME_FEAT_KEEP_ALIVE_TIMER	cdw11 layout defined by spdk_nvme_feat_keep_alive_timer
SPDK_NVME_FEAT_HOST_CONTROLLED_THERMAL_MANAGEMENT	cdw11 layout defined by spdk_nvme_feat_host_controlled_thermal_management
SPDK_NVME_FEAT_NON_OPERATIONAL_POWER_STATE_CONFIG	cdw11 layout defined by spdk_nvme_feat_non_operational_power_state_config
SPDK_NVME_FEAT_HOST_BEHAVIOR_SUPPORT	data buffer layout defined by spdk_nvme_host_behavior
SPDK_NVME_FEAT_FDP	cdw11 layout defined by spdk_nvme_feat_fdp_cdw11 cdw12 layout defined by spdk_nvme_feat_fdp_cdw12
SPDK_NVME_FEAT_FDP_EVENTS	cdw11 layout defined by spdk_nvme_feat_fdp_events_cdw11 cdw12 layout defined by spdk_nvme_feat_fdp_events_cdw12 data layout defined by spdk_nvme_fdp_event_desc
SPDK_NVME_FEAT_SOFTWARE_PROGRESS_MARKER	cdw11 layout defined by spdk_nvme_feat_software_progress_marker
SPDK_NVME_FEAT_HOST_IDENTIFIER	cdw11 layout defined by spdk_nvme_feat_host_identifier
SPDK_NVME_FEAT_HOST_RESERVE_MASK	cdw11 layout defined by spdk_nvme_feat_reservation_notification_mask
SPDK_NVME_FEAT_HOST_RESERVE_PERSIST	cdw11 layout defined by spdk_nvme_feat_reservation_persistence

◆ spdk_nvme_flush_broadcast

enum spdk_nvme_flush_broadcast

Identify Controller data vwc.flush_broadcast values.

Enumerator
SPDK_NVME_FLUSH_BROADCAST_NOT_INDICATED	Support for NSID=FFFFFFFFh with Flush is not indicated.
SPDK_NVME_FLUSH_BROADCAST_NOT_SUPPORTED	Flush does not support NSID set to FFFFFFFFh.
SPDK_NVME_FLUSH_BROADCAST_SUPPORTED	Flush supports NSID set to FFFFFFFFh.

◆ spdk_nvme_fw_commit_action

enum spdk_nvme_fw_commit_action

Parameters for SPDK_NVME_OPC_FIRMWARE_COMMIT cdw10: commit action.

Enumerator
SPDK_NVME_FW_COMMIT_REPLACE_IMG	Downloaded image replaces the image specified by the Firmware Slot field. This image is not activated.
SPDK_NVME_FW_COMMIT_REPLACE_AND_ENABLE_IMG	Downloaded image replaces the image specified by the Firmware Slot field. This image is activated at the next reset.
SPDK_NVME_FW_COMMIT_ENABLE_IMG	The image specified by the Firmware Slot field is activated at the next reset.
SPDK_NVME_FW_COMMIT_RUN_IMG	The image specified by the Firmware Slot field is requested to be activated immediately without reset.
SPDK_NVME_FW_COMMIT_REPLACE_BOOT_PARTITION	Downloaded image replaces the Boot Partition specified by the Boot Partition ID field.
SPDK_NVME_FW_COMMIT_ACTIVATE_BOOT_PARTITION	Mark the Boot Partition specified in the BPID field as Active and update BPINFO.ABPID.

◆ spdk_nvme_identify_cns

enum spdk_nvme_identify_cns

Identify command CNS value.

Enumerator
SPDK_NVME_IDENTIFY_NS	Identify namespace indicated in CDW1.NSID.
SPDK_NVME_IDENTIFY_CTRLR	Identify controller.
SPDK_NVME_IDENTIFY_ACTIVE_NS_LIST	List active NSIDs greater than CDW1.NSID.
SPDK_NVME_IDENTIFY_NS_ID_DESCRIPTOR_LIST	List namespace identification descriptors.
SPDK_NVME_IDENTIFY_NS_IOCS	Identify namespace indicated in CDW1.NSID, specific to CDW11.CSI.
SPDK_NVME_IDENTIFY_CTRLR_IOCS	Identify controller, specific to CDW11.CSI.
SPDK_NVME_IDENTIFY_ACTIVE_NS_LIST_IOCS	List active NSIDs greater than CDW1.NSID, specific to CDW11.CSI.
SPDK_NVME_IDENTIFY_ALLOCATED_NS_LIST	List allocated NSIDs greater than CDW1.NSID.
SPDK_NVME_IDENTIFY_NS_ALLOCATED	Identify namespace if CDW1.NSID is allocated.
SPDK_NVME_IDENTIFY_NS_ATTACHED_CTRLR_LIST	Get list of controllers starting at CDW10.CNTID that are attached to CDW1.NSID.
SPDK_NVME_IDENTIFY_CTRLR_LIST	Get list of controllers starting at CDW10.CNTID.
SPDK_NVME_IDENTIFY_PRIMARY_CTRLR_CAP	Get primary controller capabilities structure.
SPDK_NVME_IDENTIFY_SECONDARY_CTRLR_LIST	Get secondary controller list.
SPDK_NVME_IDENTIFY_ALLOCATED_NS_LIST_IOCS	List allocated NSIDs greater than CDW1.NSID, specific to CDW11.CSI.
SPDK_NVME_IDENTIFY_NS_ALLOCATED_IOCS	Identify namespace if CDW1.NSID is allocated, specific to CDWD11.CSI.
SPDK_NVME_IDENTIFY_IOCS	Identify I/O Command Sets.

◆ spdk_nvme_log_page

enum spdk_nvme_log_page

Log page identifiers for SPDK_NVME_OPC_GET_LOG_PAGE.

Enumerator
SPDK_NVME_LOG_SUPPORTED_LOG_PAGES	Supported log pages (optional)
SPDK_NVME_LOG_ERROR	Error information (mandatory) - spdk_nvme_error_information_entry.
SPDK_NVME_LOG_HEALTH_INFORMATION	SMART / health information (mandatory) - spdk_nvme_health_information_page.
SPDK_NVME_LOG_FIRMWARE_SLOT	Firmware slot information (mandatory) - spdk_nvme_firmware_page.
SPDK_NVME_LOG_CHANGED_NS_LIST	Changed namespace list (optional)
SPDK_NVME_LOG_COMMAND_EFFECTS_LOG	Command effects log (optional)
SPDK_NVME_LOG_DEVICE_SELF_TEST	Device self test (optional)
SPDK_NVME_LOG_TELEMETRY_HOST_INITIATED	Host initiated telemetry log (optional)
SPDK_NVME_LOG_TELEMETRY_CTRLR_INITIATED	Controller initiated telemetry log (optional)
SPDK_NVME_LOG_ENDURANCE_GROUP_INFORMATION	Endurance group Information (optional)
SPDK_NVME_LOG_PREDICATBLE_LATENCY	Predictable latency per NVM set (optional)
SPDK_NVME_LOG_PREDICTABLE_LATENCY_EVENT	Predictable latency event aggregate (optional)
SPDK_NVME_LOG_ASYMMETRIC_NAMESPACE_ACCESS	Asymmetric namespace access log (optional)
SPDK_NVME_LOG_PERSISTENT_EVENT_LOG	Persistent event log (optional)
SPDK_NVME_LOG_ENDURANCE_GROUP_EVENT	Endurance group event aggregate (optional)
SPDK_NVME_LOG_MEDIA_UNIT_STATUS	Media unit status (optional)
SPDK_NVME_LOG_CAPACITY_CONFIGURATION_LIST	Supported capacity configuration list (optional)
SPDK_NVME_LOG_FEATURE_IDS_EFFECTS	Feature identifiers supported and effects (optional)
SPDK_NVME_LOG_NVME_MI_COMMANDS_EFFECTS	NVMe-MI commands supported and effects (optional)
SPDK_NVME_LOG_COMMAND_FEATURE_LOCKDOWN	Command and feature lockdown (optional)
SPDK_NVME_LOG_BOOT_PARTITION	Boot partition (optional)
SPDK_NVME_LOG_ROTATIONAL_MEDIA_INFORMATION	Rotational media information (optional)
SPDK_NVME_LOG_FDP_CONFIGURATIONS	FDP configurations (optional)
SPDK_NVME_LOG_RECLAIM_UNIT_HANDLE_USAGE	Reclaim unit handle usage (optional)
SPDK_NVME_LOG_FDP_STATISTICS	FDP statistics (optional)
SPDK_NVME_LOG_FDP_EVENTS	FDP events (optional)
SPDK_NVME_LOG_DISCOVERY	Discovery(refer to the NVMe over Fabrics specification)
SPDK_NVME_LOG_RESERVATION_NOTIFICATION	Reservation notification (optional)
SPDK_NVME_LOG_SANITIZE_STATUS	Sanitize status (optional)
SPDK_NVME_LOG_CHANGED_ZONE_LIST	Changed zone list (refer to Zoned Namespace command set)

◆ spdk_nvme_nidt

enum spdk_nvme_nidt

Namespace identification descriptor type.

See also: spdk_nvme_ns_id_desc

Enumerator
SPDK_NVME_NIDT_EUI64	IEEE Extended Unique Identifier.
SPDK_NVME_NIDT_NGUID	Namespace GUID.
SPDK_NVME_NIDT_UUID	Namespace UUID.
SPDK_NVME_NIDT_CSI	Namespace Command Set Identifier.

◆ spdk_nvme_qprio

enum spdk_nvme_qprio

Submission queue priority values for Create I/O Submission Queue Command.

Only valid for weighted round robin arbitration method.

◆ spdk_nvme_sgls_supported

enum spdk_nvme_sgls_supported

Identify Controller data sgls.supported values.

Enumerator
SPDK_NVME_SGLS_NOT_SUPPORTED	SGLs are not supported.
SPDK_NVME_SGLS_SUPPORTED	SGLs are supported with no alignment or granularity requirement.
SPDK_NVME_SGLS_SUPPORTED_DWORD_ALIGNED	SGLs are supported with a DWORD alignment and granularity requirement.

◆ spdk_nvme_zns_opcode

enum spdk_nvme_zns_opcode

Zoned Namespace command set opcodes.

In addition to the opcodes of the NVM command set, the Zoned Namespace command set supports the following opcodes.

◆ spdk_nvmf_ctrlr_model

enum spdk_nvmf_ctrlr_model

NVMe over Fabrics controller model.

Enumerator
SPDK_NVMF_CTRLR_MODEL_DYNAMIC	NVM subsystem uses dynamic controller model.
SPDK_NVMF_CTRLR_MODEL_STATIC	NVM subsystem uses static controller model.

Function Documentation

◆ spdk_nvme_opc_get_data_transfer()

static enum spdk_nvme_data_transfer spdk_nvme_opc_get_data_transfer ( uint8_t opc )

inlinestatic

Extract the Data Transfer bits from an NVMe opcode.

This determines whether a command requires a data buffer and which direction (host to controller or controller to host) it is transferred.

Data Structures

Macros

Enumerations

Functions

Detailed Description

Macro Definition Documentation

◆ spdk_nvme_cpl_is_aborted_by_request

◆ spdk_nvme_cpl_is_aborted_sq_deletion

◆ spdk_nvme_cpl_is_ana_error

◆ spdk_nvme_cpl_is_error

◆ spdk_nvme_cpl_is_pi_error

◆ SPDK_NVME_VERSION

Enumeration Type Documentation

◆ spdk_nvme_async_event_info_notice

◆ spdk_nvme_cap_ams

◆ spdk_nvme_cc_ams

◆ spdk_nvme_cc_css

◆ spdk_nvme_cmd_fuse

◆ spdk_nvme_data_transfer

◆ spdk_nvme_dealloc_logical_block_read_value

◆ spdk_nvme_feat

◆ spdk_nvme_flush_broadcast

◆ spdk_nvme_fw_commit_action

◆ spdk_nvme_identify_cns

◆ spdk_nvme_log_page

◆ spdk_nvme_nidt

◆ spdk_nvme_qprio

◆ spdk_nvme_sgls_supported

◆ spdk_nvme_zns_opcode

◆ spdk_nvmf_ctrlr_model

Function Documentation

◆ spdk_nvme_opc_get_data_transfer()