vnic_dev_cmd_args
return vnic_dev_cmd_args(vdev, CMD_CAPABILITY, args, nargs, 1000);
err = vnic_dev_cmd_args(vdev, CMD_CAPABILITY, args, 2, 1000);
err = vnic_dev_cmd_args(vdev, CMD_COUNTER_DMA_CONFIG, args, 3, wait);
int vnic_dev_cmd_args(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,