Searched refs:scratch_ring (Results 1 – 2 of 2) sorted by relevance
1148 eth->scratch_ring = eth->sram_base; in mtk_init_fq_dma()1150 eth->scratch_ring = dma_alloc_coherent(eth->dma_dev, in mtk_init_fq_dma()1155 if (unlikely(!eth->scratch_ring)) in mtk_init_fq_dma()1177 txd = eth->scratch_ring + (j * MTK_FQ_DMA_LENGTH + i) * soc->tx.desc_size; in mtk_init_fq_dma()3143 if (!MTK_HAS_CAPS(soc->caps, MTK_SRAM) && eth->scratch_ring) { in mtk_dma_free()3146 eth->scratch_ring, eth->phy_scratch_ring); in mtk_dma_free()3147 eth->scratch_ring = NULL; in mtk_dma_free()
1257 void *scratch_ring; member