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tcg_l0_ruby-libnvme3(2)

struct tcg_l0_ruby - Ruby SSC feature (0x0304)

libnvme(9) API Manual libnvme(9)

struct tcg_l0_ruby - Ruby SSC feature (0x0304)

struct tcg_l0_ruby {
__be16 base_comid;
__be16 num_comids;
__u8 flags;
__be16 num_locking_sp_admin_auth;
__be16 num_locking_sp_user_auth;
__u8 initial_cpin_sid_ind;
__u8 initial_cpin_sid_revert;
__u8 rsvd11[5];
};

Base ComID
Number of ComIDs
Flags, see enum tcg_l0_ruby_flags
Number of Locking SP Admin authorities
Number of Locking SP User authorities
Initial C_PIN_SID PIN indicator
Behavior of C_PIN_SID PIN upon TPer revert
Reserved

TCG Ruby SSC 1.00, section 3.1.1.5.

struct tcg_l0_ruby October 2026

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