321 	if ((ip->ip_data_len % 4) != 0)  in icl_pdu_padding()
322 		return (4 - (ip->ip_data_len % 4));  in icl_pdu_padding()
334 	len = sizeof(struct iscsi_bhs) + response->ip_data_len +  in icl_pdu_size()
338 	if (response->ip_data_len != 0 && response->ip_conn->ic_data_crc32c)  in icl_pdu_size()
429 	KASSERT(len > request->ip_data_len, ("len <= request->ip_data_len"));  in icl_pdu_data_segment_receive_len()
430 	len -= request->ip_data_len;  in icl_pdu_data_segment_receive_len()
487 	KASSERT(len > request->ip_data_len, ("len <= request->ip_data_len"));  in icl_pdu_receive_data_segment()
488 	len -= request->ip_data_len;  in icl_pdu_receive_data_segment()
519 		request->ip_data_len += len;  in icl_pdu_receive_data_segment()
537 	if (request->ip_data_len == 0)  in icl_pdu_check_data_digest()
549 	    roundup2(request->ip_data_len, 4));  in icl_pdu_check_data_digest()
650 		if (request->ip_data_len == 0 || ic->ic_data_crc32c == false)  in icl_conn_receive_pdu()
828 	icl_pdu_set_data_segment_length(request, request->ip_data_len);  in icl_pdu_finalize()
843 	if (request->ip_data_len != 0) {  in icl_pdu_finalize()
856 			    roundup2(request->ip_data_len, 4));  in icl_pdu_finalize()
1166 				request->ip_data_len += m->m_len;  in icl_soft_conn_pdu_append_bio()
1180 			request->ip_data_len += m->m_len;  in icl_soft_conn_pdu_append_bio()
1191 		request->ip_data_len = len;  in icl_soft_conn_pdu_append_bio()
1194 		request->ip_data_len += len;  in icl_soft_conn_pdu_append_bio()
1259 		request->ip_data_len = len;  in icl_soft_conn_pdu_append_data()
1262 		request->ip_data_len += len;  in icl_soft_conn_pdu_append_data()