Lines Matching refs:buf_dma
79 dma_addr_t buf_dma; member
123 buf->buf_dma = DMA_MAPPING_ERROR; in prestera_sdma_buf_init()
176 dma_unmap_single(dev, buf->buf_dma, buf->skb->len, in prestera_sdma_rx_skb_alloc()
179 buf->buf_dma = dma; in prestera_sdma_rx_skb_alloc()
193 dma_addr_t buf_dma = buf->buf_dma; in prestera_sdma_rx_skb_get() local
200 buf->buf_dma = buf_dma; in prestera_sdma_rx_skb_get()
210 prestera_sdma_rx_desc_init(sdma, buf->desc, buf->buf_dma); in prestera_sdma_rx_skb_get()
361 if (buf->buf_dma != DMA_MAPPING_ERROR) in prestera_sdma_rx_fini()
363 buf->buf_dma, buf->skb->len, in prestera_sdma_rx_fini()
406 next->buf_dma); in prestera_sdma_rx_init()
480 buf->buf_dma = dma; in prestera_sdma_tx_buf_map()
491 dma_unmap_single(dma_dev, buf->buf_dma, buf->skb->len, DMA_TO_DEVICE); in prestera_sdma_tx_buf_unmap()
597 dma_unmap_single(sdma->sw->dev->dev, buf->buf_dma, in prestera_sdma_tx_fini()
742 prestera_sdma_tx_desc_set_buf(sdma, buf->desc, buf->buf_dma, skb->len); in prestera_sdma_xmit()
744 dma_sync_single_for_device(dma_dev, buf->buf_dma, skb->len, in prestera_sdma_xmit()