ixgb_rx_desc
(sizeof(struct ixgb_rx_desc)) * sc->num_rx_desc);
sizeof(struct ixgb_rx_desc));
struct ixgb_rx_desc *current_desc;
struct ixgb_rx_desc *rx_desc,
rsize = IXGB_ROUNDUP(sc->num_rx_desc * sizeof(struct ixgb_rx_desc),
IXGB_MAX_RXD * sizeof(struct ixgb_rx_desc));
sc->rx_desc_base = (struct ixgb_rx_desc *) sc->rxdma.dma_vaddr;
struct ixgb_rx_desc * rx_desc,
struct ixgb_rx_desc *rx_desc_base;