Searched refs:dma_pdma (Results 1 – 2 of 2) sorted by relevance
852 return ring->dma_pdma - ring->dma + dma; in qdma_to_pdma()1574 ring->dma_pdma = dma_alloc_coherent(eth->dev, MTK_DMA_SIZE * sz, in mtk_tx_alloc()1577 if (!ring->dma_pdma) in mtk_tx_alloc()1581 ring->dma_pdma[i].txd2 = TX_DMA_DESP2_DEF; in mtk_tx_alloc()1582 ring->dma_pdma[i].txd4 = 0; in mtk_tx_alloc()1641 if (ring->dma_pdma) { in mtk_tx_clean()1643 MTK_DMA_SIZE * sizeof(*ring->dma_pdma), in mtk_tx_clean()1644 ring->dma_pdma, in mtk_tx_clean()1646 ring->dma_pdma = NULL; in mtk_tx_clean()
633 struct mtk_tx_dma *dma_pdma; /* For MT7628/88 PDMA handling */ member
