105 	struct ib_device *ib_dev = device->ib_device;  in isert_create_qp()  local
109 	isert_conn->cq = ib_cq_pool_get(ib_dev, cq_size, -1, IB_POLL_WORKQUEUE);  in isert_create_qp()
149 	struct ib_device *ib_dev = device->ib_device;  in isert_alloc_rx_descriptors()  local
164 		dma_addr = ib_dma_map_single(ib_dev, rx_desc->buf,  in isert_alloc_rx_descriptors()
166 		if (ib_dma_mapping_error(ib_dev, dma_addr))  in isert_alloc_rx_descriptors()
183 		ib_dma_unmap_single(ib_dev, rx_desc->dma_addr,  in isert_alloc_rx_descriptors()
195 	struct ib_device *ib_dev = isert_conn->device->ib_device;  in isert_free_rx_descriptors()  local
204 		ib_dma_unmap_single(ib_dev, rx_desc->dma_addr,  in isert_free_rx_descriptors()
215 	struct ib_device *ib_dev = device->ib_device;  in isert_create_device_ib_res()  local
219 		  ib_dev->attrs.max_send_sge, ib_dev->attrs.max_recv_sge);  in isert_create_device_ib_res()
220 	isert_dbg("devattr->max_sge_rd: %d\n", ib_dev->attrs.max_sge_rd);  in isert_create_device_ib_res()
222 	device->pd = ib_alloc_pd(ib_dev, 0);  in isert_create_device_ib_res()
231 	if (ib_dev->attrs.kernel_cap_flags & IBK_INTEGRITY_HANDOVER)  in isert_create_device_ib_res()
319 	struct ib_device *ib_dev = isert_conn->device->ib_device;  in isert_free_login_buf()  local
321 	ib_dma_unmap_single(ib_dev, isert_conn->login_rsp_dma,  in isert_free_login_buf()
325 	ib_dma_unmap_single(ib_dev, isert_conn->login_desc->dma_addr,  in isert_free_login_buf()
332 		      struct ib_device *ib_dev)  in isert_alloc_login_buf()  argument
341 	isert_conn->login_desc->dma_addr = ib_dma_map_single(ib_dev,  in isert_alloc_login_buf()
344 	ret = ib_dma_mapping_error(ib_dev, isert_conn->login_desc->dma_addr);  in isert_alloc_login_buf()
357 	isert_conn->login_rsp_dma = ib_dma_map_single(ib_dev,  in isert_alloc_login_buf()
360 	ret = ib_dma_mapping_error(ib_dev, isert_conn->login_rsp_dma);  in isert_alloc_login_buf()
372 	ib_dma_unmap_single(ib_dev, isert_conn->login_desc->dma_addr,  in isert_alloc_login_buf()
782 	struct ib_device *ib_dev = isert_conn->cm_id->device;  in isert_login_post_send()  local
786 	ib_dma_sync_single_for_device(ib_dev, tx_desc->dma_addr,  in isert_login_post_send()
827 	struct ib_device *ib_dev = device->ib_device;  in isert_create_send_desc()  local
829 	ib_dma_sync_single_for_cpu(ib_dev, tx_desc->dma_addr,  in isert_create_send_desc()
840 	struct ib_device *ib_dev = device->ib_device;  in isert_init_tx_hdrs()  local
843 	dma_addr = ib_dma_map_single(ib_dev, (void *)tx_desc,  in isert_init_tx_hdrs()
845 	if (ib_dma_mapping_error(ib_dev, dma_addr)) {  in isert_init_tx_hdrs()
919 	struct ib_device *ib_dev = device->ib_device;  in isert_put_login_tx()  local
933 		ib_dma_sync_single_for_cpu(ib_dev, isert_conn->login_rsp_dma,  in isert_put_login_tx()
938 		ib_dma_sync_single_for_device(ib_dev, isert_conn->login_rsp_dma,  in isert_put_login_tx()
1319 	struct ib_device *ib_dev = isert_conn->cm_id->device;  in isert_recv_done()  local
1335 	ib_dma_sync_single_for_cpu(ib_dev, rx_desc->dma_addr,  in isert_recv_done()
1370 	ib_dma_sync_single_for_device(ib_dev, rx_desc->dma_addr,  in isert_recv_done()
1378 	struct ib_device *ib_dev = isert_conn->device->ib_device;  in isert_login_recv_done()  local
1385 	ib_dma_sync_single_for_cpu(ib_dev, isert_conn->login_desc->dma_addr,  in isert_login_recv_done()
1401 	ib_dma_sync_single_for_device(ib_dev, isert_conn->login_desc->dma_addr,  in isert_login_recv_done()
1503 isert_unmap_tx_desc(struct iser_tx_desc *tx_desc, struct ib_device *ib_dev)  in isert_unmap_tx_desc()  argument
1507 		ib_dma_unmap_single(ib_dev, tx_desc->dma_addr,  in isert_unmap_tx_desc()
1515 		     struct ib_device *ib_dev, bool comp_err)  in isert_completion_put()  argument
1519 		ib_dma_unmap_single(ib_dev, isert_cmd->pdu_buf_dma,  in isert_completion_put()
1524 	isert_unmap_tx_desc(tx_desc, ib_dev);  in isert_completion_put()
1665 	struct ib_device *ib_dev = isert_conn->cm_id->device;  in isert_do_control_comp()  local
1678 				     ib_dev, false);  in isert_do_control_comp()
1694 	struct ib_device *ib_dev = isert_conn->cm_id->device;  in isert_login_send_done()  local
1703 	isert_unmap_tx_desc(tx_desc, ib_dev);  in isert_login_send_done()
1710 	struct ib_device *ib_dev = isert_conn->cm_id->device;  in isert_send_done()  local
1718 		isert_completion_put(tx_desc, isert_cmd, ib_dev, true);  in isert_send_done()
1729 		isert_unmap_tx_desc(tx_desc, ib_dev);  in isert_send_done()
1736 		isert_completion_put(tx_desc, isert_cmd, ib_dev, false);  in isert_send_done()
1777 		struct ib_device *ib_dev = device->ib_device;  in isert_put_response()  local
1789 		isert_cmd->pdu_buf_dma = ib_dma_map_single(ib_dev,  in isert_put_response()
1792 		if (ib_dma_mapping_error(ib_dev, isert_cmd->pdu_buf_dma))  in isert_put_response()
1908 	struct ib_device *ib_dev = device->ib_device;  in isert_put_reject()  local
1918 	isert_cmd->pdu_buf_dma = ib_dma_map_single(ib_dev,  in isert_put_reject()
1921 	if (ib_dma_mapping_error(ib_dev, isert_cmd->pdu_buf_dma))  in isert_put_reject()
1957 		struct ib_device *ib_dev = device->ib_device;  in isert_put_text_rsp()  local
1961 		isert_cmd->pdu_buf_dma = ib_dma_map_single(ib_dev,  in isert_put_text_rsp()
1963 		if (ib_dma_mapping_error(ib_dev, isert_cmd->pdu_buf_dma))  in isert_put_text_rsp()