struct nvme_io_mgmt_send_args

struct nvme_io_mgmt_send_args {
void *data;
int args_size;
int fd;
__u32 nsid;
__u32 data_len;
__u32 timeout;
__u16 mos;
__u8 mo;
};

data

Userspace address of the data

args_size

Size of struct nvme_io_mgmt_send_args

fd

File descriptor of nvme device

nsid

Namespace identifier

data_len

Length of data

timeout

Timeout in ms

mos

Management Operation Specific

mo

Management Operation