Lines Matching defs:rxq
667 num_rx_qs = num_grps; /* one rxq per int group */
1211 static bool gfar_new_page(struct gfar_priv_rx_q *rxq, struct gfar_rx_buff *rxb)
1220 addr = dma_map_page(rxq->dev, page, 0, PAGE_SIZE, DMA_FROM_DEVICE);
1221 if (unlikely(dma_mapping_error(rxq->dev, addr))) {
2383 static void gfar_reuse_rx_page(struct gfar_priv_rx_q *rxq,
2387 u16 nta = rxq->next_to_alloc;
2389 new_rxb = &rxq->rx_buff[nta];
2393 rxq->next_to_alloc = (nta < rxq->rx_ring_size) ? nta : 0;
2399 dma_sync_single_range_for_device(rxq->dev, old_rxb->dma,