Searched refs:mapped_buff (Results 1 – 2 of 2) sorted by relevance
100 req->mapped_buff = dma_map_single(md_ctrl->dev, req->skb->data, size, DMA_FROM_DEVICE); in t7xx_cldma_alloc_and_map_skb()101 if (dma_mapping_error(md_ctrl->dev, req->mapped_buff)) { in t7xx_cldma_alloc_and_map_skb()104 req->mapped_buff = 0; in t7xx_cldma_alloc_and_map_skb()154 if (req->mapped_buff) { in t7xx_cldma_gpd_rx_from_q()155 dma_unmap_single(md_ctrl->dev, req->mapped_buff, in t7xx_cldma_gpd_rx_from_q()157 req->mapped_buff = 0; in t7xx_cldma_gpd_rx_from_q()182 t7xx_cldma_gpd_set_data_ptr(gpd, req->mapped_buff); in t7xx_cldma_gpd_rx_from_q()281 dma_free = req->mapped_buff; in t7xx_cldma_gpd_tx_collect()376 if (req_cur->mapped_buff && req_cur->skb) { in t7xx_cldma_ring_free()377 dma_unmap_single(md_ctrl->dev, req_cur->mapped_buff, in t7xx_cldma_ring_free()[all …]
62 dma_addr_t mapped_buff; member