nvme_security_send_args - Man Page

struct nvme_security_send_args {
   __u32 *result;
   void *data;
   int args_size;
   int fd;
   __u32 timeout;
   __u32 nsid;
   __u32 tl;
   __u32 data_len;
   __u8 nssf;
   __u8 spsp0;
   __u8 spsp1;
   __u8 secp;
};

result

The command completion result from CQE dword0

data

Security data payload to send

args_size

Size of struct nvme_security_send_args

fd

File descriptor of nvme device

timeout

Timeout in ms

nsid

Namespace ID to issue security command on

tl

Protocol specific transfer length

data_len

Data length of the payload in bytes

nssf

NVMe Security Specific field

spsp0

Security Protocol Specific field

spsp1

Security Protocol Specific field

secp

Security Protocol