Lines Matching refs:dma_dev
235 struct device *dma_dev = tb_ring_dma_device(dt->rx_ring);
237 dma_unmap_single(dma_dev, tf->frame.buffer_phy, DMA_TEST_FRAME_SIZE,
263 struct device *dma_dev = tb_ring_dma_device(dt->rx_ring);
280 dma_addr = dma_map_single(dma_dev, tf->data, DMA_TEST_FRAME_SIZE,
282 if (dma_mapping_error(dma_dev, dma_addr)) {
304 struct device *dma_dev = tb_ring_dma_device(dt->tx_ring);
306 dma_unmap_single(dma_dev, tf->frame.buffer_phy, DMA_TEST_FRAME_SIZE,
314 struct device *dma_dev = tb_ring_dma_device(dt->tx_ring);
334 dma_addr = dma_map_single(dma_dev, tf->data, DMA_TEST_FRAME_SIZE,
336 if (dma_mapping_error(dma_dev, dma_addr)) {