877 	struct ccb_scsiio *csio;  in iscsi_pdu_handle_scsi_response()  local
936 			io->io_received = ccb->csio.dxfer_len - resid;  in iscsi_pdu_handle_scsi_response()
940 			io->io_received = ccb->csio.dxfer_len;  in iscsi_pdu_handle_scsi_response()
963 		ccb->csio.scsi_status = bhssr->bhssr_status;  in iscsi_pdu_handle_scsi_response()
966 	csio = &ccb->csio;  in iscsi_pdu_handle_scsi_response()
999 		if (sense_len > csio->sense_len) {  in iscsi_pdu_handle_scsi_response()
1001 			    sense_len, csio->sense_len);  in iscsi_pdu_handle_scsi_response()
1002 			sense_len = csio->sense_len;  in iscsi_pdu_handle_scsi_response()
1004 		icl_pdu_get_data(response, sizeof(sense_len), &csio->sense_data, sense_len);  in iscsi_pdu_handle_scsi_response()
1005 		csio->sense_resid = csio->sense_len - sense_len;  in iscsi_pdu_handle_scsi_response()
1011 		csio->resid = ntohl(bhssr->bhssr_residual_count);  in iscsi_pdu_handle_scsi_response()
1013 	if ((csio->ccb_h.flags & CAM_DIR_MASK) == CAM_DIR_IN) {  in iscsi_pdu_handle_scsi_response()
1014 		KASSERT(received <= csio->dxfer_len,  in iscsi_pdu_handle_scsi_response()
1016 		if (received < csio->dxfer_len) {  in iscsi_pdu_handle_scsi_response()
1017 			if (csio->resid != csio->dxfer_len - received) {  in iscsi_pdu_handle_scsi_response()
1020 				    csio->resid, csio->dxfer_len - received);  in iscsi_pdu_handle_scsi_response()
1022 			csio->resid = csio->dxfer_len - received;  in iscsi_pdu_handle_scsi_response()
1069 	struct ccb_scsiio *csio;  in iscsi_pdu_handle_data_in()  local
1121 	csio = &ccb->csio;  in iscsi_pdu_handle_data_in()
1123 	if (io->io_received + data_segment_len > csio->dxfer_len) {  in iscsi_pdu_handle_data_in()
1126 		    data_segment_len, io->io_received, csio->dxfer_len);  in iscsi_pdu_handle_data_in()
1140 	icl_pdu_get_data(response, 0, csio->data_ptr + oreceived, data_segment_len);  in iscsi_pdu_handle_data_in()
1162 		csio->scsi_status = bhsdi->bhsdi_status;  in iscsi_pdu_handle_data_in()
1165 	if ((csio->ccb_h.flags & CAM_DIR_MASK) == CAM_DIR_IN) {  in iscsi_pdu_handle_data_in()
1166 		KASSERT(received <= csio->dxfer_len,  in iscsi_pdu_handle_data_in()
1168 		if (received < csio->dxfer_len) {  in iscsi_pdu_handle_data_in()
1169 			csio->resid = ntohl(bhsdi->bhsdi_residual_count);  in iscsi_pdu_handle_data_in()
1170 			if (csio->resid != csio->dxfer_len - received) {  in iscsi_pdu_handle_data_in()
1173 				    csio->resid, csio->dxfer_len - received);  in iscsi_pdu_handle_data_in()
1175 			csio->resid = csio->dxfer_len - received;  in iscsi_pdu_handle_data_in()
1199 	struct ccb_scsiio *csio;  in iscsi_pdu_handle_r2t()  local
1216 	csio = &io->io_ccb->csio;  in iscsi_pdu_handle_r2t()
1218 	if ((csio->ccb_h.flags & CAM_DIR_MASK) != CAM_DIR_OUT) {  in iscsi_pdu_handle_r2t()
1230 	if (off > csio->dxfer_len) {  in iscsi_pdu_handle_r2t()
1232 		    "%zd, buffer is %d; reconnecting", off, csio->dxfer_len);  in iscsi_pdu_handle_r2t()
1239 	if (total_len == 0 || total_len > csio->dxfer_len) {  in iscsi_pdu_handle_r2t()
1241 		    "%zd, buffer is %d; reconnecting", total_len, csio->dxfer_len);  in iscsi_pdu_handle_r2t()
1260 		if (off + len > csio->dxfer_len) {  in iscsi_pdu_handle_r2t()
1263 			    off + len, csio->dxfer_len);  in iscsi_pdu_handle_r2t()
1285 		error = icl_pdu_append_data(request, csio->data_ptr + off, len,  in iscsi_pdu_handle_r2t()
2186 	error = icl_conn_task_setup(is->is_conn, request, &ccb->csio,  in iscsi_outstanding_add()
2278 	struct ccb_scsiio *csio;  in iscsi_action_scsiio()  local
2328 	csio = &ccb->csio;  in iscsi_action_scsiio()
2332 	switch (csio->ccb_h.flags & CAM_DIR_MASK) {  in iscsi_action_scsiio()
2342 		switch (csio->tag_action) {  in iscsi_action_scsiio()
2361 		bhssc->bhssc_pri = (csio->priority << BHSSC_PRI_SHIFT) &  in iscsi_action_scsiio()
2367 	bhssc->bhssc_expected_data_transfer_length = htonl(csio->dxfer_len);  in iscsi_action_scsiio()
2368 	KASSERT(csio->cdb_len <= sizeof(bhssc->bhssc_cdb),  in iscsi_action_scsiio()
2369 	    ("unsupported CDB size %zd", (size_t)csio->cdb_len));  in iscsi_action_scsiio()
2371 	if (csio->ccb_h.flags & CAM_CDB_POINTER)  in iscsi_action_scsiio()
2372 		memcpy(&bhssc->bhssc_cdb, csio->cdb_io.cdb_ptr, csio->cdb_len);  in iscsi_action_scsiio()
2374 		memcpy(&bhssc->bhssc_cdb, csio->cdb_io.cdb_bytes, csio->cdb_len);  in iscsi_action_scsiio()
2377 	    (csio->ccb_h.flags & CAM_DIR_MASK) == CAM_DIR_OUT) {  in iscsi_action_scsiio()
2378 		len = csio->dxfer_len;  in iscsi_action_scsiio()
2390 		error = icl_pdu_append_data(request, csio->data_ptr, len, M_NOWAIT);  in iscsi_action_scsiio()