nvme_init_lockdown(9)         libnvme API manual         nvme_init_lockdown(9)

NAME
       nvme_init_lockdown - Initialize passthru command for Lockdown

SYNOPSIS
       void nvme_init_lockdown (struct libnvme_passthru_cmd *cmd , __u8 scp ,
       __u8 prhbt , __u8 ifc , __u8 ofi , __u8 uidx , __u8 csel , __u16 css );

ARGUMENTS
       cmd         Passthru command to use

       scp         Scope of the command

       prhbt       Prohibit or allow the command opcode or Set Features
                   command

       ifc         Affected interface

       ofi         Opcode or Feature Identifier

       uidx        UUID Index if controller supports this id selection method

       csel        Controller Select (CSEL): specifies the controller(s)
                   affected by this command, see enum nvme_lockdown_csel

       css         Controller Select Specific (CSS): meaning is specific to
                   csel (a Controller Identifier, a Primary Controller
                   Identifier, or vendor specific). Ignored if csel is
                   NVME_LOCKDOWN_CSEL_NVM_SUBSYSTEM.

DESCRIPTION
       Initializes the passthru command buffer for the Lockdown command.

October 2026                  nvme_init_lockdown         nvme_init_lockdown(9)