scratch_ring 783 drivers/net/ethernet/mediatek/mtk_eth_soc.c eth->scratch_ring = dma_alloc_coherent(eth->dev, scratch_ring 787 drivers/net/ethernet/mediatek/mtk_eth_soc.c if (unlikely(!eth->scratch_ring)) scratch_ring 805 drivers/net/ethernet/mediatek/mtk_eth_soc.c eth->scratch_ring[i].txd1 = scratch_ring 808 drivers/net/ethernet/mediatek/mtk_eth_soc.c eth->scratch_ring[i].txd2 = (eth->phy_scratch_ring + scratch_ring 810 drivers/net/ethernet/mediatek/mtk_eth_soc.c eth->scratch_ring[i].txd3 = TX_DMA_SDL(MTK_QDMA_PAGE_SIZE); scratch_ring 2087 drivers/net/ethernet/mediatek/mtk_eth_soc.c if (eth->scratch_ring) { scratch_ring 2090 drivers/net/ethernet/mediatek/mtk_eth_soc.c eth->scratch_ring, scratch_ring 2092 drivers/net/ethernet/mediatek/mtk_eth_soc.c eth->scratch_ring = NULL; scratch_ring 881 drivers/net/ethernet/mediatek/mtk_eth_soc.h struct mtk_tx_dma *scratch_ring;