gve_rx_desc_dqo
struct gve_rx_desc_dqo *desc_ring;
_Static_assert(sizeof(struct gve_rx_desc_dqo) == 32,
sizeof(struct gve_rx_desc_dqo) * priv->rx_desc_cnt,
rx->dqo.desc_ring[i] = (struct gve_rx_desc_dqo){};
struct gve_rx_desc_dqo *desc;
struct gve_rx_desc_dqo *desc = &rx->dqo.desc_ring[rx->dqo.head];