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tcg_l0_header-libnvme3(2)

struct tcg_l0_header - Level 0 Discovery header

libnvme(9) API Manual libnvme(9)

struct tcg_l0_header - Level 0 Discovery header

struct tcg_l0_header {
__be32 length;
__be32 revision;
__u8 rsvd8[8];
__u8 vs[32];
};

Length of the parameter data, excluding this field
Data structure revision
Reserved
Vendor specific

TCG Opal SSC 2.02, section 3.1.1.1.

struct tcg_l0_header October 2026

nvme-cli 3.2-r0 · os · ingested 2026-10-31