.TH "libnvme" 9 "enum nvme_apst_entry" "May 2024" "API Manual" LINUX .SH NAME enum nvme_apst_entry \- Autonomous Power State Transition .SH SYNOPSIS enum nvme_apst_entry { .br .BI " NVME_APST_ENTRY_ITPS_SHIFT" , .br .br .BI " NVME_APST_ENTRY_ITPT_SHIFT" , .br .br .BI " NVME_APST_ENTRY_ITPS_MASK" , .br .br .BI " NVME_APST_ENTRY_ITPT_MASK" }; .SH Constants .IP "NVME_APST_ENTRY_ITPS_SHIFT" 12 Idle Transition Power State Shift .IP "NVME_APST_ENTRY_ITPT_SHIFT" 12 Idle Time Prior to Transition Shift .IP "NVME_APST_ENTRY_ITPS_MASK" 12 Idle Transition Power State Mask .IP "NVME_APST_ENTRY_ITPT_MASK" 12 Idle Time Prior to Transition Mask