Lines Matching defs:dma_dev
238 struct device *dma_dev = tb_ring_dma_device(dt->rx_ring);
240 dma_unmap_single(dma_dev, tf->frame.buffer_phy, DMA_TEST_FRAME_SIZE,
266 struct device *dma_dev = tb_ring_dma_device(dt->rx_ring);
283 dma_addr = dma_map_single(dma_dev, tf->data, DMA_TEST_FRAME_SIZE,
285 if (dma_mapping_error(dma_dev, dma_addr)) {
307 struct device *dma_dev = tb_ring_dma_device(dt->tx_ring);
309 dma_unmap_single(dma_dev, tf->frame.buffer_phy, DMA_TEST_FRAME_SIZE,
317 struct device *dma_dev = tb_ring_dma_device(dt->tx_ring);
337 dma_addr = dma_map_single(dma_dev, tf->data, DMA_TEST_FRAME_SIZE,
339 if (dma_mapping_error(dma_dev, dma_addr)) {