.TH "libnvme" 9 "enum nvme_mi_chscf" "October 2026" "API Manual" LINUX .SH NAME enum nvme_mi_chscf \- Controller Health Data Structure (CHDS) - Controller Health Status Changed Flags (CHSCF) .SH SYNOPSIS enum nvme_mi_chscf { .br .BI " NVME_MI_CHSCF_RDYF" , .br .br .BI " NVME_MI_CHSCF_CFSF" , .br .br .BI " NVME_MI_CHSCF_SHSTF" , .br .br .BI " NVME_MI_CHSCF_NSSROF" , .br .br .BI " NVME_MI_CHSCF_CECOF" , .br .br .BI " NVME_MI_CHSCF_NACF" , .br .br .BI " NVME_MI_CHSCF_FAF" , .br .br .BI " NVME_MI_CHSCF_CSF" , .br .br .BI " NVME_MI_CHSCF_CTEMPF" , .br .br .BI " NVME_MI_CHSCF_PDLUF" , .br .br .BI " NVME_MI_CHSCF_SPAREF" , .br .br .BI " NVME_MI_CHSCF_CWARNF" , .br .br .BI " NVME_MI_CHSCF_TCIDAF" }; .SH Constants .IP "NVME_MI_CHSCF_RDYF" 12 Ready Flag .IP "NVME_MI_CHSCF_CFSF" 12 Controller Fatal Status Flag .IP "NVME_MI_CHSCF_SHSTF" 12 Shutdown Status Flag .IP "NVME_MI_CHSCF_NSSROF" 12 NVM Subsystem Reset Occurred Flag .IP "NVME_MI_CHSCF_CECOF" 12 Controller Enable Change Occurred Flag .IP "NVME_MI_CHSCF_NACF" 12 Namespace Attribute Changed Flag .IP "NVME_MI_CHSCF_FAF" 12 Firmware Activated Flag .IP "NVME_MI_CHSCF_CSF" 12 Controller Status Change Flag .IP "NVME_MI_CHSCF_CTEMPF" 12 Composite Temperature Change Flag .IP "NVME_MI_CHSCF_PDLUF" 12 Percentage Drive Life Used Flag .IP "NVME_MI_CHSCF_SPAREF" 12 Available Spare Flag .IP "NVME_MI_CHSCF_CWARNF" 12 Critical Warning Flag .IP "NVME_MI_CHSCF_TCIDAF" 12 Telemetry Controller-Initiated Data Available Flag