emac_buffer
struct emac_buffer *rfbuf = rx_q->rfd.rfbuff;
struct emac_buffer *rfbuf;
struct emac_buffer *tpbuf;
struct emac_buffer *tpbuf = NULL;
struct emac_buffer *tpbuf = GET_TPD_BUFFER(tx_q, i);
size = sizeof(struct emac_buffer) * tx_q->tpd.count;
struct emac_buffer *rfbuf = GET_RFD_BUFFER(rx_q, i);
size = sizeof(struct emac_buffer) * rx_q->rfd.count;
size = sizeof(struct emac_buffer) * tx_q->tpd.count;
size = sizeof(struct emac_buffer) * rx_q->rfd.count;
struct emac_buffer *curr_rxbuf;
struct emac_buffer *next_rxbuf;
struct emac_buffer *rfbuff;
struct emac_buffer *tpbuff;