mlx4_en_rx_desc
dst->stride = roundup_pow_of_two(sizeof(struct mlx4_en_rx_desc) +
priv->stride = roundup_pow_of_two(sizeof(struct mlx4_en_rx_desc) +
possible_frags = (ring->stride - sizeof(struct mlx4_en_rx_desc)) / DS_SIZE;
struct mlx4_en_rx_desc *rx_desc = ring->buf +
int stride = roundup_pow_of_two(sizeof(struct mlx4_en_rx_desc) +
struct mlx4_en_rx_desc *rx_desc,
struct mlx4_en_rx_desc *rx_desc = ring->buf + ring->stride * index;