178 	struct ib_device *ib_dev = device->ib_device;  in isert_alloc_rx_descriptors()  local
193 		dma_addr = ib_dma_map_single(ib_dev, (void *)rx_desc,  in isert_alloc_rx_descriptors()
195 		if (ib_dma_mapping_error(ib_dev, dma_addr))  in isert_alloc_rx_descriptors()
212 		ib_dma_unmap_single(ib_dev, rx_desc->dma_addr,  in isert_alloc_rx_descriptors()
224 	struct ib_device *ib_dev = isert_conn->device->ib_device;  in isert_free_rx_descriptors()  local
233 		ib_dma_unmap_single(ib_dev, rx_desc->dma_addr,  in isert_free_rx_descriptors()
299 	struct ib_device *ib_dev = device->ib_device;  in isert_create_device_ib_res()  local
303 		  ib_dev->attrs.max_send_sge, ib_dev->attrs.max_recv_sge);  in isert_create_device_ib_res()
304 	isert_dbg("devattr->max_sge_rd: %d\n", ib_dev->attrs.max_sge_rd);  in isert_create_device_ib_res()
310 	device->pd = ib_alloc_pd(ib_dev, 0);  in isert_create_device_ib_res()
319 	device->pi_capable = ib_dev->attrs.device_cap_flags &  in isert_create_device_ib_res()
413 	struct ib_device *ib_dev = isert_conn->device->ib_device;  in isert_free_login_buf()  local
415 	ib_dma_unmap_single(ib_dev, isert_conn->login_rsp_dma,  in isert_free_login_buf()
419 	ib_dma_unmap_single(ib_dev, isert_conn->login_req_dma,  in isert_free_login_buf()
427 		      struct ib_device *ib_dev)  in isert_alloc_login_buf()  argument
436 	isert_conn->login_req_dma = ib_dma_map_single(ib_dev,  in isert_alloc_login_buf()
439 	ret = ib_dma_mapping_error(ib_dev, isert_conn->login_req_dma);  in isert_alloc_login_buf()
452 	isert_conn->login_rsp_dma = ib_dma_map_single(ib_dev,  in isert_alloc_login_buf()
455 	ret = ib_dma_mapping_error(ib_dev, isert_conn->login_rsp_dma);  in isert_alloc_login_buf()
467 	ib_dma_unmap_single(ib_dev, isert_conn->login_req_dma,  in isert_alloc_login_buf()
866 	struct ib_device *ib_dev = isert_conn->cm_id->device;  in isert_login_post_send()  local
870 	ib_dma_sync_single_for_device(ib_dev, tx_desc->dma_addr,  in isert_login_post_send()
911 	struct ib_device *ib_dev = device->ib_device;  in isert_create_send_desc()  local
913 	ib_dma_sync_single_for_cpu(ib_dev, tx_desc->dma_addr,  in isert_create_send_desc()
924 	struct ib_device *ib_dev = device->ib_device;  in isert_init_tx_hdrs()  local
927 	dma_addr = ib_dma_map_single(ib_dev, (void *)tx_desc,  in isert_init_tx_hdrs()
929 	if (ib_dma_mapping_error(ib_dev, dma_addr)) {  in isert_init_tx_hdrs()
1002 	struct ib_device *ib_dev = device->ib_device;  in isert_put_login_tx()  local
1016 		ib_dma_sync_single_for_cpu(ib_dev, isert_conn->login_rsp_dma,  in isert_put_login_tx()
1021 		ib_dma_sync_single_for_device(ib_dev, isert_conn->login_rsp_dma,  in isert_put_login_tx()
1407 	struct ib_device *ib_dev = isert_conn->cm_id->device;  in isert_recv_done()  local
1423 	ib_dma_sync_single_for_cpu(ib_dev, rx_desc->dma_addr,  in isert_recv_done()
1458 	ib_dma_sync_single_for_device(ib_dev, rx_desc->dma_addr,  in isert_recv_done()
1466 	struct ib_device *ib_dev = isert_conn->device->ib_device;  in isert_login_recv_done()  local
1473 	ib_dma_sync_single_for_cpu(ib_dev, isert_conn->login_req_dma,  in isert_login_recv_done()
1489 	ib_dma_sync_single_for_device(ib_dev, isert_conn->login_req_dma,  in isert_login_recv_done()
1591 isert_unmap_tx_desc(struct iser_tx_desc *tx_desc, struct ib_device *ib_dev)  in isert_unmap_tx_desc()  argument
1595 		ib_dma_unmap_single(ib_dev, tx_desc->dma_addr,  in isert_unmap_tx_desc()
1603 		     struct ib_device *ib_dev, bool comp_err)  in isert_completion_put()  argument
1607 		ib_dma_unmap_single(ib_dev, isert_cmd->pdu_buf_dma,  in isert_completion_put()
1612 	isert_unmap_tx_desc(tx_desc, ib_dev);  in isert_completion_put()
1753 	struct ib_device *ib_dev = isert_conn->cm_id->device;  in isert_do_control_comp()  local
1766 				     ib_dev, false);  in isert_do_control_comp()
1782 	struct ib_device *ib_dev = isert_conn->cm_id->device;  in isert_login_send_done()  local
1791 	isert_unmap_tx_desc(tx_desc, ib_dev);  in isert_login_send_done()
1798 	struct ib_device *ib_dev = isert_conn->cm_id->device;  in isert_send_done()  local
1806 		isert_completion_put(tx_desc, isert_cmd, ib_dev, true);  in isert_send_done()
1817 		isert_unmap_tx_desc(tx_desc, ib_dev);  in isert_send_done()
1824 		isert_completion_put(tx_desc, isert_cmd, ib_dev, false);  in isert_send_done()
1867 		struct ib_device *ib_dev = device->ib_device;  in isert_put_response()  local
1879 		isert_cmd->pdu_buf_dma = ib_dma_map_single(ib_dev,  in isert_put_response()
1882 		if (ib_dma_mapping_error(ib_dev, isert_cmd->pdu_buf_dma))  in isert_put_response()
1998 	struct ib_device *ib_dev = device->ib_device;  in isert_put_reject()  local
2008 	isert_cmd->pdu_buf_dma = ib_dma_map_single(ib_dev,  in isert_put_reject()
2011 	if (ib_dma_mapping_error(ib_dev, isert_cmd->pdu_buf_dma))  in isert_put_reject()
2047 		struct ib_device *ib_dev = device->ib_device;  in isert_put_text_rsp()  local
2051 		isert_cmd->pdu_buf_dma = ib_dma_map_single(ib_dev,  in isert_put_text_rsp()
2053 		if (ib_dma_mapping_error(ib_dev, isert_cmd->pdu_buf_dma))  in isert_put_text_rsp()