Lines Matching refs:dma_addr
151 void *kvaddr, dma_addr_t dma_addr) in ipath_user_sdma_init_frag() argument
159 pkt->addr[i].addr = dma_addr; in ipath_user_sdma_init_frag()
166 void *kvaddr, dma_addr_t dma_addr) in ipath_user_sdma_init_header() argument
171 kvaddr, dma_addr); in ipath_user_sdma_init_header()
185 dma_addr_t dma_addr; in ipath_user_sdma_coalesce() local
208 dma_addr = dma_map_page(&dd->pcidev->dev, page, 0, len, in ipath_user_sdma_coalesce()
210 if (dma_mapping_error(&dd->pcidev->dev, dma_addr)) { in ipath_user_sdma_coalesce()
216 dma_addr); in ipath_user_sdma_coalesce()
298 dma_addr_t dma_addr = in ipath_user_sdma_pin_pages() local
303 if (dma_mapping_error(&dd->pcidev->dev, dma_addr)) { in ipath_user_sdma_pin_pages()
310 dma_addr); in ipath_user_sdma_pin_pages()
403 dma_addr_t dma_addr; in ipath_user_sdma_queue_pkts() local
438 &dma_addr); in ipath_user_sdma_queue_pkts()
508 dma_addr = dma_map_page(&dd->pcidev->dev, in ipath_user_sdma_queue_pkts()
510 if (dma_mapping_error(&dd->pcidev->dev, dma_addr)) { in ipath_user_sdma_queue_pkts()
519 page, pbc, dma_addr); in ipath_user_sdma_queue_pkts()
540 dma_unmap_page(&dd->pcidev->dev, dma_addr, len, DMA_TO_DEVICE); in ipath_user_sdma_queue_pkts()
546 dma_pool_free(pq->header_cache, pbc, dma_addr); in ipath_user_sdma_queue_pkts()