NAME

       enum nvme_constants - A place to stash various constant nvme values

SYNOPSIS

       enum nvme_constants {
           NVME_NSID_ALL ,
           NVME_NSID_NONE ,
           NVME_UUID_NONE ,
           NVME_CNTLID_NONE ,
           NVME_CNSSPECID_NONE ,
           NVME_LOG_LSP_NONE ,
           NVME_LOG_LSI_NONE ,
           NVME_LOG_LPO_NONE ,
           NVME_IDENTIFY_DATA_SIZE ,
           NVME_LOG_SUPPORTED_LOG_PAGES_MAX ,
           NVME_ID_NVMSET_LIST_MAX ,
           NVME_ID_UUID_LIST_MAX ,
           NVME_ID_CTRL_LIST_MAX ,
           NVME_ID_NS_LIST_MAX ,
           NVME_ID_SECONDARY_CTRL_MAX ,
           NVME_ID_DOMAIN_LIST_MAX ,
           NVME_ID_ENDURANCE_GROUP_LIST_MAX ,
           NVME_ID_ND_DESCRIPTOR_MAX ,
           NVME_FEAT_LBA_RANGE_MAX ,
           NVME_LOG_ST_MAX_RESULTS ,
           NVME_LOG_TELEM_BLOCK_SIZE ,
           NVME_LOG_FID_SUPPORTED_EFFECTS_MAX ,
           NVME_LOG_MI_CMD_SUPPORTED_EFFECTS_MAX ,
           NVME_LOG_MI_CMD_SUPPORTED_EFFECTS_RESERVED ,
           NVME_DSM_MAX_RANGES ,
           NVME_NQN_LENGTH ,
           NVMF_TRADDR_SIZE ,
           NVMF_TSAS_SIZE ,
           NVME_ZNS_CHANGED_ZONES_MAX

       };

Constants

       NVME_NSID_ALL
                   A broadcast value that is used to specify all namespaces

       NVME_NSID_NONE
                   The invalid namespace id, for when the nsid parameter is not used in a command

       NVME_UUID_NONE
                   Use to omit a uuid command parameter

       NVME_CNTLID_NONE
                   Use to omit a cntlid command parameter

       NVME_CNSSPECID_NONE
                   Use to omit a cns_specific_id command parameter

       NVME_LOG_LSP_NONE
                   Use to omit a log lsp command parameter

       NVME_LOG_LSI_NONE
                   Use to omit a log lsi command parameter

       NVME_LOG_LPO_NONE
                   Use to omit a log lpo command parameter

       NVME_IDENTIFY_DATA_SIZE
                   The transfer size for nvme identify commands

       NVME_LOG_SUPPORTED_LOG_PAGES_MAX
                   The largest possible index in the supported log pages log.

       NVME_ID_NVMSET_LIST_MAX
                   The largest possible nvmset index in identify nvmeset

       NVME_ID_UUID_LIST_MAX
                   The largest possible uuid index in identify uuid list

       NVME_ID_CTRL_LIST_MAX
                   The largest possible controller index in identify controller list

       NVME_ID_NS_LIST_MAX
                   The largest possible namespace index in identify namespace list

       NVME_ID_SECONDARY_CTRL_MAX
                   The   largest  possible  secondary  controller  index  in  identify  secondary
                   controller

       NVME_ID_DOMAIN_LIST_MAX
                   The largest possible domain index in the in domain list

       NVME_ID_ENDURANCE_GROUP_LIST_MAX
                   The largest possible endurance group index in the endurance group list

       NVME_ID_ND_DESCRIPTOR_MAX
                   The largest possible namespace granularity index in the namespace  granularity
                   descriptor list

       NVME_FEAT_LBA_RANGE_MAX
                   The largest possible LBA range index in feature lba range type

       NVME_LOG_ST_MAX_RESULTS
                   The largest possible self test result index in the device self test log

       NVME_LOG_TELEM_BLOCK_SIZE
                   Specification defined size of Telemetry Data Blocks

       NVME_LOG_FID_SUPPORTED_EFFECTS_MAX
                   The largest possible FID index in the feature identifiers effects log.

       NVME_LOG_MI_CMD_SUPPORTED_EFFECTS_MAX
                   The largest possible MI Command index in the MI Command effects log.

       NVME_LOG_MI_CMD_SUPPORTED_EFFECTS_RESERVED
                   The reserved space in the MI Command effects log.

       NVME_DSM_MAX_RANGES
                   The largest possible range index in a data-set management command

       NVME_NQN_LENGTH
                   Max length for NVMe Qualified Name

       NVMF_TRADDR_SIZE
                   Max Transport Address size

       NVMF_TSAS_SIZE
                   Max Transport Specific Address Subtype size

       NVME_ZNS_CHANGED_ZONES_MAX
                   Max number of zones in the changed zones log page