.TH "libnvme" 2 "enum nvme_feat_nswpcfg_state" "February 2024" "API Manual" LINUX .SH NAME enum nvme_feat_nswpcfg_state \- Write Protection - Write Protection State .SH SYNOPSIS enum nvme_feat_nswpcfg_state { .br .BI " NVME_FEAT_NS_NO_WRITE_PROTECT" , .br .br .BI " NVME_FEAT_NS_WRITE_PROTECT" , .br .br .BI " NVME_FEAT_NS_WRITE_PROTECT_PWR_CYCLE" , .br .br .BI " NVME_FEAT_NS_WRITE_PROTECT_PERMANENT" }; .SH Constants .IP "NVME_FEAT_NS_NO_WRITE_PROTECT" 12 No Write Protect .IP "NVME_FEAT_NS_WRITE_PROTECT" 12 Write Protect .IP "NVME_FEAT_NS_WRITE_PROTECT_PWR_CYCLE" 12 Write Protect Until Power Cycle .IP "NVME_FEAT_NS_WRITE_PROTECT_PERMANENT" 12 Permanent Write Protect