rge_rx_desc
struct rge_rx_desc *r;
idx * sizeof(struct rge_rx_desc), sizeof(struct rge_rx_desc),
idx * sizeof(struct rge_rx_desc), sizeof(struct rge_rx_desc),
idx * sizeof(struct rge_rx_desc), sizeof(struct rge_rx_desc),
struct rge_rx_desc *cur_rx;
#define RGE_RX_LIST_SZ (sizeof(struct rge_rx_desc) * RGE_RX_LIST_CNT)
struct rge_rx_desc *rge_rx_list;