356 	struct qaic_manage_trans_passthrough *in_trans = trans;  in encode_passthrough()  local
367 	if (in_trans->hdr.len % 8 != 0)  in encode_passthrough()
370 	if (size_add(msg_hdr_len, in_trans->hdr.len) > QAIC_MANAGE_EXT_MSG_LENGTH)  in encode_passthrough()
374 				    offsetof(struct wrapper_msg, trans) + in_trans->hdr.len);  in encode_passthrough()
377 	trans_wrapper->len = in_trans->hdr.len;  in encode_passthrough()
380 	memcpy(out_trans->data, in_trans->data, in_trans->hdr.len - sizeof(in_trans->hdr));  in encode_passthrough()
381 	msg->hdr.len = cpu_to_le32(msg_hdr_len + in_trans->hdr.len);  in encode_passthrough()
383 	*user_len += in_trans->hdr.len;  in encode_passthrough()
385 	out_trans->hdr.len = cpu_to_le32(in_trans->hdr.len);  in encode_passthrough()
392 				   struct qaic_manage_trans_dma_xfer *in_trans,  in find_and_map_user_pages()  argument
403 	if (check_add_overflow(in_trans->addr, resources->xferred_dma_size, &xfer_start_addr))  in find_and_map_user_pages()
406 	if (in_trans->size < resources->xferred_dma_size)  in find_and_map_user_pages()
408 	remaining = in_trans->size - resources->xferred_dma_size;  in find_and_map_user_pages()
563 	struct qaic_manage_trans_dma_xfer *in_trans = trans;  in encode_dma()  local
586 	ret = find_and_map_user_pages(qdev, in_trans, resources, xfer);  in encode_dma()
603 	out_trans->tag = cpu_to_le32(in_trans->tag);  in encode_dma()
607 	*user_len += in_trans->hdr.len;  in encode_dma()
632 	struct qaic_manage_trans_activate_to_dev *in_trans = trans;  in encode_activate()  local
651 	if (!in_trans->queue_size)  in encode_activate()
654 	if (in_trans->pad)  in encode_activate()
657 	nelem = in_trans->queue_size;  in encode_activate()
687 	out_trans->options = cpu_to_le32(in_trans->options);  in encode_activate()
689 	*user_len += in_trans->hdr.len;  in encode_activate()
708 	struct qaic_manage_trans_deactivate *in_trans = trans;  in encode_deactivate()  local
710 	if (in_trans->dbc_id >= qdev->num_dbc || in_trans->pad)  in encode_deactivate()
713 	*user_len += in_trans->hdr.len;  in encode_deactivate()
715 	return disable_dbc(qdev, in_trans->dbc_id, usr);  in encode_deactivate()
721 	struct qaic_manage_trans_status_to_dev *in_trans = trans;  in encode_status()  local
732 	if (size_add(msg_hdr_len, in_trans->hdr.len) > QAIC_MANAGE_MAX_MSG_LENGTH)  in encode_status()
743 	out_trans->hdr.len = cpu_to_le32(in_trans->hdr.len);  in encode_status()
744 	msg->hdr.len = cpu_to_le32(msg_hdr_len + in_trans->hdr.len);  in encode_status()
746 	*user_len += in_trans->hdr.len;  in encode_status()
832 	struct wire_trans_passthrough *in_trans = trans;  in decode_passthrough()  local
837 	len = le32_to_cpu(in_trans->hdr.len);  in decode_passthrough()
844 	memcpy(out_trans->data, in_trans->data, len - sizeof(in_trans->hdr));  in decode_passthrough()
847 	out_trans->hdr.type = le32_to_cpu(in_trans->hdr.type);  in decode_passthrough()
857 	struct wire_trans_activate_from_dev *in_trans = trans;  in decode_activate()  local
862 	len = le32_to_cpu(in_trans->hdr.len);  in decode_activate()
868 	out_trans->hdr.type = le32_to_cpu(in_trans->hdr.type);  in decode_activate()
870 	out_trans->status = le32_to_cpu(in_trans->status);  in decode_activate()
871 	out_trans->dbc_id = le32_to_cpu(in_trans->dbc_id);  in decode_activate()
872 	out_trans->options = le64_to_cpu(in_trans->options);  in decode_activate()
902 	struct wire_trans_deactivate_from_dev *in_trans = trans;  in decode_deactivate()  local
903 	u32 dbc_id = le32_to_cpu(in_trans->dbc_id);  in decode_deactivate()
904 	u32 status = le32_to_cpu(in_trans->status);  in decode_deactivate()
924 	*msg_len += sizeof(*in_trans);  in decode_deactivate()
933 	struct wire_trans_status_from_dev *in_trans = trans;  in decode_status()  local
938 	len = le32_to_cpu(in_trans->hdr.len);  in decode_status()
944 	out_trans->major = le16_to_cpu(in_trans->major);  in decode_status()
945 	out_trans->minor = le16_to_cpu(in_trans->minor);  in decode_status()
946 	out_trans->status_flags = le64_to_cpu(in_trans->status_flags);  in decode_status()
947 	out_trans->status = le32_to_cpu(in_trans->status);  in decode_status()
948 	*user_len += le32_to_cpu(in_trans->hdr.len);  in decode_status()