108 	struct ib_device *ib_dev = device->ib_device;  in isert_create_qp()  local
112 	isert_conn->cq = ib_cq_pool_get(ib_dev, cq_size, -1, IB_POLL_WORKQUEUE);  in isert_create_qp()
152 	struct ib_device *ib_dev = device->ib_device;  in isert_alloc_rx_descriptors()  local
167 		dma_addr = ib_dma_map_single(ib_dev, rx_desc->buf,  in isert_alloc_rx_descriptors()
169 		if (ib_dma_mapping_error(ib_dev, dma_addr))  in isert_alloc_rx_descriptors()
186 		ib_dma_unmap_single(ib_dev, rx_desc->dma_addr,  in isert_alloc_rx_descriptors()
198 	struct ib_device *ib_dev = isert_conn->device->ib_device;  in isert_free_rx_descriptors()  local
207 		ib_dma_unmap_single(ib_dev, rx_desc->dma_addr,  in isert_free_rx_descriptors()
218 	struct ib_device *ib_dev = device->ib_device;  in isert_create_device_ib_res()  local
222 		  ib_dev->attrs.max_send_sge, ib_dev->attrs.max_recv_sge);  in isert_create_device_ib_res()
223 	isert_dbg("devattr->max_sge_rd: %d\n", ib_dev->attrs.max_sge_rd);  in isert_create_device_ib_res()
225 	device->pd = ib_alloc_pd(ib_dev, 0);  in isert_create_device_ib_res()
234 	if (ib_dev->attrs.kernel_cap_flags & IBK_INTEGRITY_HANDOVER)  in isert_create_device_ib_res()
322 	struct ib_device *ib_dev = isert_conn->device->ib_device;  in isert_free_login_buf()  local
324 	ib_dma_unmap_single(ib_dev, isert_conn->login_rsp_dma,  in isert_free_login_buf()
328 	ib_dma_unmap_single(ib_dev, isert_conn->login_desc->dma_addr,  in isert_free_login_buf()
335 		      struct ib_device *ib_dev)  in isert_alloc_login_buf()  argument
344 	isert_conn->login_desc->dma_addr = ib_dma_map_single(ib_dev,  in isert_alloc_login_buf()
347 	ret = ib_dma_mapping_error(ib_dev, isert_conn->login_desc->dma_addr);  in isert_alloc_login_buf()
360 	isert_conn->login_rsp_dma = ib_dma_map_single(ib_dev,  in isert_alloc_login_buf()
363 	ret = ib_dma_mapping_error(ib_dev, isert_conn->login_rsp_dma);  in isert_alloc_login_buf()
375 	ib_dma_unmap_single(ib_dev, isert_conn->login_desc->dma_addr,  in isert_alloc_login_buf()
785 	struct ib_device *ib_dev = isert_conn->cm_id->device;  in isert_login_post_send()  local
789 	ib_dma_sync_single_for_device(ib_dev, tx_desc->dma_addr,  in isert_login_post_send()
830 	struct ib_device *ib_dev = device->ib_device;  in isert_create_send_desc()  local
832 	ib_dma_sync_single_for_cpu(ib_dev, tx_desc->dma_addr,  in isert_create_send_desc()
843 	struct ib_device *ib_dev = device->ib_device;  in isert_init_tx_hdrs()  local
846 	dma_addr = ib_dma_map_single(ib_dev, (void *)tx_desc,  in isert_init_tx_hdrs()
848 	if (ib_dma_mapping_error(ib_dev, dma_addr)) {  in isert_init_tx_hdrs()
922 	struct ib_device *ib_dev = device->ib_device;  in isert_put_login_tx()  local
936 		ib_dma_sync_single_for_cpu(ib_dev, isert_conn->login_rsp_dma,  in isert_put_login_tx()
941 		ib_dma_sync_single_for_device(ib_dev, isert_conn->login_rsp_dma,  in isert_put_login_tx()
1322 	struct ib_device *ib_dev = isert_conn->cm_id->device;  in isert_recv_done()  local
1338 	ib_dma_sync_single_for_cpu(ib_dev, rx_desc->dma_addr,  in isert_recv_done()
1373 	ib_dma_sync_single_for_device(ib_dev, rx_desc->dma_addr,  in isert_recv_done()
1381 	struct ib_device *ib_dev = isert_conn->device->ib_device;  in isert_login_recv_done()  local
1388 	ib_dma_sync_single_for_cpu(ib_dev, isert_conn->login_desc->dma_addr,  in isert_login_recv_done()
1404 	ib_dma_sync_single_for_device(ib_dev, isert_conn->login_desc->dma_addr,  in isert_login_recv_done()
1506 isert_unmap_tx_desc(struct iser_tx_desc *tx_desc, struct ib_device *ib_dev)  in isert_unmap_tx_desc()  argument
1510 		ib_dma_unmap_single(ib_dev, tx_desc->dma_addr,  in isert_unmap_tx_desc()
1518 		     struct ib_device *ib_dev, bool comp_err)  in isert_completion_put()  argument
1522 		ib_dma_unmap_single(ib_dev, isert_cmd->pdu_buf_dma,  in isert_completion_put()
1527 	isert_unmap_tx_desc(tx_desc, ib_dev);  in isert_completion_put()
1668 	struct ib_device *ib_dev = isert_conn->cm_id->device;  in isert_do_control_comp()  local
1681 				     ib_dev, false);  in isert_do_control_comp()
1697 	struct ib_device *ib_dev = isert_conn->cm_id->device;  in isert_login_send_done()  local
1706 	isert_unmap_tx_desc(tx_desc, ib_dev);  in isert_login_send_done()
1713 	struct ib_device *ib_dev = isert_conn->cm_id->device;  in isert_send_done()  local
1721 		isert_completion_put(tx_desc, isert_cmd, ib_dev, true);  in isert_send_done()
1732 		isert_unmap_tx_desc(tx_desc, ib_dev);  in isert_send_done()
1739 		isert_completion_put(tx_desc, isert_cmd, ib_dev, false);  in isert_send_done()
1780 		struct ib_device *ib_dev = device->ib_device;  in isert_put_response()  local
1792 		isert_cmd->pdu_buf_dma = ib_dma_map_single(ib_dev,  in isert_put_response()
1795 		if (ib_dma_mapping_error(ib_dev, isert_cmd->pdu_buf_dma))  in isert_put_response()
1911 	struct ib_device *ib_dev = device->ib_device;  in isert_put_reject()  local
1921 	isert_cmd->pdu_buf_dma = ib_dma_map_single(ib_dev,  in isert_put_reject()
1924 	if (ib_dma_mapping_error(ib_dev, isert_cmd->pdu_buf_dma))  in isert_put_reject()
1960 		struct ib_device *ib_dev = device->ib_device;  in isert_put_text_rsp()  local
1964 		isert_cmd->pdu_buf_dma = ib_dma_map_single(ib_dev,  in isert_put_text_rsp()
1966 		if (ib_dma_mapping_error(ib_dev, isert_cmd->pdu_buf_dma))  in isert_put_text_rsp()