nvme_submit_admin_passthru

int nvme_submit_admin_passthru (int fd , struct nvme_passthru_cmd *cmd , __u32 *result );

fd

File descriptor of nvme device

cmd

The nvme admin command to send

result

Optional field to return the result from the CQE DW0

Uses NVME_IOCTL_ADMIN_CMD for the ioctl request.

The nvme command status if a response was received (see enum nvme_status_field) or -1 with errno set otherwise.