mgb_ring_desc
struct mgb_ring_desc *txd;
memset(txd, 0, sizeof(struct mgb_ring_desc));
struct mgb_ring_desc rxd;
struct mgb_ring_desc *rxd;
scctx->isc_txqsizes[0] = sizeof(struct mgb_ring_desc) *
scctx->isc_rxqsizes[0] = sizeof(struct mgb_ring_desc) *
rdata->ring = (struct mgb_ring_desc *) vaddrs[q * ntxqs + 0];
rdata->ring = (struct mgb_ring_desc *) vaddrs[q * nrxqs + 0];
struct mgb_ring_desc *txd;
(sizeof(struct mgb_ring_desc) * MGB_DMA_RING_SIZE)
struct mgb_ring_desc *ring;
((struct mgb_ring_desc *)(MGB_HEAD_WB_PTR(_ring_info_ptr) + 1))
struct mgb_ring_desc *ring;