nvme_lockdown_args - Man Page

struct nvme_lockdown_args {
   __u32 *result;
   int args_size;
   int fd;
   __u32 timeout;
   __u8 scp;
   __u8 prhbt;
   __u8 ifc;
   __u8 ofi;
   __u8 uuidx;
};

result

The command completion result from CQE dword0

args_size

Size of struct nvme_lockdown_args

fd

File descriptor of nvme device

timeout

Timeout in ms (0 for default timeout)

scp

Scope of the command

prhbt

Prohibit or allow the command opcode or Set Features command

ifc

Affected interface

ofi

Opcode or Feature Identifier

uuidx

UUID Index if controller supports this id selection method