libnvme(9)

NAME
enum nvme_register_offsets - controller registers for all transports. This is the layout of BAR0/1 for PCIe, and properties for fabrics.

SYNOPSIS
enum nvme_register_offsets {
NVME_REG_CAP ,
NVME_REG_VS ,
NVME_REG_INTMS ,
NVME_REG_INTMC ,
NVME_REG_CC ,
NVME_REG_CSTS ,
NVME_REG_NSSR ,
NVME_REG_AQA ,
NVME_REG_ASQ ,
NVME_REG_ACQ ,
NVME_REG_CMBLOC ,
NVME_REG_CMBSZ ,
NVME_REG_BPINFO ,
NVME_REG_BPRSEL ,
NVME_REG_BPMBL ,
NVME_REG_CMBMSC ,
NVME_REG_CMBSTS ,
NVME_REG_CMBEBS ,
NVME_REG_CMBSWTP ,
NVME_REG_NSSD ,
NVME_REG_CRTO ,
NVME_REG_PMRCAP ,
NVME_REG_PMRCTL ,
NVME_REG_PMRSTS ,
NVME_REG_PMREBS ,
NVME_REG_PMRSWTP ,
NVME_REG_PMRMSCL ,
NVME_REG_PMRMSCU };

Constants

NVME_REG_CAP
    Controller Capabilities

NVME_REG_VS
    Version

NVME_REG_INTMS
    Interrupt Mask Set

NVME_REG_INTMC
    Interrupt Mask Clear

NVME_REG_CC
    Controller Configuration

NVME_REG_CSTS
    Controller Status

NVME_REG_NSSR
    NVM Subsystem Reset

NVME_REG_AQA
    Admin Queue Attributes

NVME_REG_ASQ
    Admin SQ Base Address

NVME_REG_ACQ
    Admin CQ Base Address

NVME_REG_CMBLOC
    Controller Memory Buffer Location

NVME_REG_CMBSZ
    Controller Memory Buffer Size

NVME_REG_BPINFO
    Boot Partition Information

NVME_REG_BPRSEL
    Boot Partition Read Select

NVME_REG_BPMBL
    Boot Partition Memory Buffer Location

NVME_REG_CMBMSC
    Controller Memory Buffer Memory Space Control

NVME_REG_CMBSTS
    Controller Memory Buffer Status

NVME_REG_CMBEBS
    Controller Memory Buffer Elasticity Buffer Size

NVME_REG_CMBSWTP
    Controller Memory Buffer Sustained Write Throughput

NVME_REG_NSSD
    NVM Subsystem Shutdown

NVME_REG_CRTO
    Controller Ready Timeouts

NVME_REG_PMRCAP
    Persistent Memory Capabilities

NVME_REG_PMRCTL
    Persistent Memory Region Control

NVME_REG_PMRSTS
    Persistent Memory Region Status

NVME_REG_PMREBS
    Persistent Memory Region Elasticity Buffer Size

NVME_REG_PMRSWTP
    Memory Region Sustained Write Throughput

NVME_REG_PMRMSCL
    Persistent Memory Region Controller Memory Space Control Lower

NVME_REG_PMRMSCU
    Persistent Memory Region Controller Memory Space Control Upper