Lines Matching refs:dma_addr
211 u64 dma_addr; in isert_alloc_rx_descriptors() local
222 dma_addr = ib_dma_map_single(ib_dev, (void *)rx_desc, in isert_alloc_rx_descriptors()
224 if (ib_dma_mapping_error(ib_dev, dma_addr)) in isert_alloc_rx_descriptors()
227 rx_desc->dma_addr = dma_addr; in isert_alloc_rx_descriptors()
230 rx_sg->addr = rx_desc->dma_addr; in isert_alloc_rx_descriptors()
240 ib_dma_unmap_single(ib_dev, rx_desc->dma_addr, in isert_alloc_rx_descriptors()
263 ib_dma_unmap_single(ib_dev, rx_desc->dma_addr, in isert_free_rx_descriptors()
1028 ib_dma_sync_single_for_device(ib_dev, tx_desc->dma_addr, in isert_post_send()
1053 ib_dma_sync_single_for_cpu(ib_dev, tx_desc->dma_addr, in isert_create_send_desc()
1074 u64 dma_addr; in isert_init_tx_hdrs() local
1076 dma_addr = ib_dma_map_single(ib_dev, (void *)tx_desc, in isert_init_tx_hdrs()
1078 if (ib_dma_mapping_error(ib_dev, dma_addr)) { in isert_init_tx_hdrs()
1083 tx_desc->dma_addr = dma_addr; in isert_init_tx_hdrs()
1084 tx_desc->tx_sg[0].addr = tx_desc->dma_addr; in isert_init_tx_hdrs()
1595 rx_dma = desc->dma_addr; in isert_rcv_completion()
1806 if (tx_desc->dma_addr != 0) { in isert_unmap_tx_desc()
1808 ib_dma_unmap_single(ib_dev, tx_desc->dma_addr, in isert_unmap_tx_desc()
1810 tx_desc->dma_addr = 0; in isert_unmap_tx_desc()