dma_pdma 839 drivers/net/ethernet/mediatek/mtk_eth_soc.c return ring->dma_pdma - ring->dma + dma; dma_pdma 1561 drivers/net/ethernet/mediatek/mtk_eth_soc.c ring->dma_pdma = dma_alloc_coherent(eth->dev, MTK_DMA_SIZE * sz, dma_pdma 1564 drivers/net/ethernet/mediatek/mtk_eth_soc.c if (!ring->dma_pdma) dma_pdma 1568 drivers/net/ethernet/mediatek/mtk_eth_soc.c ring->dma_pdma[i].txd2 = TX_DMA_DESP2_DEF; dma_pdma 1569 drivers/net/ethernet/mediatek/mtk_eth_soc.c ring->dma_pdma[i].txd4 = 0; dma_pdma 1628 drivers/net/ethernet/mediatek/mtk_eth_soc.c if (ring->dma_pdma) { dma_pdma 1630 drivers/net/ethernet/mediatek/mtk_eth_soc.c MTK_DMA_SIZE * sizeof(*ring->dma_pdma), dma_pdma 1631 drivers/net/ethernet/mediatek/mtk_eth_soc.c ring->dma_pdma, dma_pdma 1633 drivers/net/ethernet/mediatek/mtk_eth_soc.c ring->dma_pdma = NULL; dma_pdma 631 drivers/net/ethernet/mediatek/mtk_eth_soc.h struct mtk_tx_dma *dma_pdma; /* For MT7628/88 PDMA handling */