.TH "libnvme" 9 "enum tcg_l0_block_sid_states" "October 2026" "API Manual" LINUX .SH NAME enum tcg_l0_block_sid_states \- Block SID Authentication states .SH SYNOPSIS enum tcg_l0_block_sid_states { .br .BI " TCG_L0_BLOCK_SID_VALUE_STATE" , .br .br .BI " TCG_L0_BLOCK_SID_BLOCKED_STATE" }; .SH Constants .IP "TCG_L0_BLOCK_SID_VALUE_STATE" 12 C_PIN_SID PIN differs from MSID .IP "TCG_L0_BLOCK_SID_BLOCKED_STATE" 12 SID authentication is blocked