MLX5_VSC_UNLOCK
mlx5_vsc_sem_set_space(dev, MLX5_SEMAPHORE_SW_RESET, MLX5_VSC_UNLOCK);
state = lock ? MLX5_VSC_LOCK : MLX5_VSC_UNLOCK;
ret = vsc_write(dev, VSC_SEMAPHORE_OFFSET, MLX5_VSC_UNLOCK);