162 static void	iscsi_pdu_update_statsn(const struct icl_pdu *response);
163 static void	iscsi_pdu_handle_nop_in(struct icl_pdu *response);
164 static void	iscsi_pdu_handle_scsi_response(struct icl_pdu *response);
165 static void	iscsi_pdu_handle_task_response(struct icl_pdu *response);
166 static void	iscsi_pdu_handle_data_in(struct icl_pdu *response);
167 static void	iscsi_pdu_handle_logout_response(struct icl_pdu *response);
168 static void	iscsi_pdu_handle_r2t(struct icl_pdu *response);
169 static void	iscsi_pdu_handle_async_message(struct icl_pdu *response);
170 static void	iscsi_pdu_handle_reject(struct icl_pdu *response);
640 iscsi_pdu_update_statsn(const struct icl_pdu *response)  in iscsi_pdu_update_statsn()  argument
646 	is = PDU_SESSION(response);  in iscsi_pdu_update_statsn()
654 	bhsdi = (const struct iscsi_bhs_data_in *)response->ip_bhs;  in iscsi_pdu_update_statsn()
719 iscsi_receive_callback(struct icl_pdu *response)  in iscsi_receive_callback()  argument
723 	is = PDU_SESSION(response);  in iscsi_receive_callback()
727 	iscsi_pdu_update_statsn(response);  in iscsi_receive_callback()
732 			is->is_login_pdu = response;  in iscsi_receive_callback()
734 			icl_pdu_free(response);  in iscsi_receive_callback()
745 	switch (response->ip_bhs->bhs_opcode) {  in iscsi_receive_callback()
747 		iscsi_pdu_handle_nop_in(response);  in iscsi_receive_callback()
751 		iscsi_pdu_handle_scsi_response(response);  in iscsi_receive_callback()
756 		iscsi_pdu_handle_task_response(response);  in iscsi_receive_callback()
760 		iscsi_pdu_handle_data_in(response);  in iscsi_receive_callback()
765 		iscsi_pdu_handle_logout_response(response);  in iscsi_receive_callback()
769 		iscsi_pdu_handle_r2t(response);  in iscsi_receive_callback()
773 		iscsi_pdu_handle_async_message(response);  in iscsi_receive_callback()
777 		iscsi_pdu_handle_reject(response);  in iscsi_receive_callback()
783 		    response->ip_bhs->bhs_opcode);  in iscsi_receive_callback()
786 		icl_pdu_free(response);  in iscsi_receive_callback()
802 iscsi_pdu_handle_nop_in(struct icl_pdu *response)  in iscsi_pdu_handle_nop_in()  argument
812 	is = PDU_SESSION(response);  in iscsi_pdu_handle_nop_in()
813 	bhsni = (struct iscsi_bhs_nop_in *)response->ip_bhs;  in iscsi_pdu_handle_nop_in()
820 		icl_pdu_free(response);  in iscsi_pdu_handle_nop_in()
824 	datasize = icl_pdu_data_segment_length(response);  in iscsi_pdu_handle_nop_in()
830 			icl_pdu_free(response);  in iscsi_pdu_handle_nop_in()
834 		icl_pdu_get_data(response, 0, data, datasize);  in iscsi_pdu_handle_nop_in()
837 	request = icl_pdu_new(response->ip_conn, M_NOWAIT);  in iscsi_pdu_handle_nop_in()
842 		icl_pdu_free(response);  in iscsi_pdu_handle_nop_in()
859 			icl_pdu_free(response);  in iscsi_pdu_handle_nop_in()
866 	icl_pdu_free(response);  in iscsi_pdu_handle_nop_in()
871 iscsi_pdu_handle_scsi_response(struct icl_pdu *response)  in iscsi_pdu_handle_scsi_response()  argument
882 	is = PDU_SESSION(response);  in iscsi_pdu_handle_scsi_response()
884 	bhssr = (struct iscsi_bhs_scsi_response *)response->ip_bhs;  in iscsi_pdu_handle_scsi_response()
888 		icl_pdu_free(response);  in iscsi_pdu_handle_scsi_response()
911 			icl_pdu_free(response);  in iscsi_pdu_handle_scsi_response()
921 			icl_pdu_free(response);  in iscsi_pdu_handle_scsi_response()
967 	data_segment_len = icl_pdu_data_segment_length(response);  in iscsi_pdu_handle_scsi_response()
979 		icl_pdu_get_data(response, 0, &sense_len, sizeof(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()
1027 	icl_pdu_free(response);  in iscsi_pdu_handle_scsi_response()
1031 iscsi_pdu_handle_task_response(struct icl_pdu *response)  in iscsi_pdu_handle_task_response()  argument
1037 	is = PDU_SESSION(response);  in iscsi_pdu_handle_task_response()
1039 	bhstmr = (struct iscsi_bhs_task_management_response *)response->ip_bhs;  in iscsi_pdu_handle_task_response()
1044 		icl_pdu_free(response);  in iscsi_pdu_handle_task_response()
1059 	icl_pdu_free(response);  in iscsi_pdu_handle_task_response()
1063 iscsi_pdu_handle_data_in(struct icl_pdu *response)  in iscsi_pdu_handle_data_in()  argument
1072 	is = PDU_SESSION(response);  in iscsi_pdu_handle_data_in()
1073 	bhsdi = (struct iscsi_bhs_data_in *)response->ip_bhs;  in iscsi_pdu_handle_data_in()
1077 		icl_pdu_free(response);  in iscsi_pdu_handle_data_in()
1087 		icl_pdu_free(response);  in iscsi_pdu_handle_data_in()
1092 	io->io_datasn += response->ip_additional_pdus + 1;  in iscsi_pdu_handle_data_in()
1094 	data_segment_len = icl_pdu_data_segment_length(response);  in iscsi_pdu_handle_data_in()
1102 		icl_pdu_free(response);  in iscsi_pdu_handle_data_in()
1114 		icl_pdu_free(response);  in iscsi_pdu_handle_data_in()
1127 		icl_pdu_free(response);  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()
1149 		icl_pdu_free(response);  in iscsi_pdu_handle_data_in()
1180 	icl_pdu_free(response);  in iscsi_pdu_handle_data_in()
1184 iscsi_pdu_handle_logout_response(struct icl_pdu *response)  in iscsi_pdu_handle_logout_response()  argument
1187 	ISCSI_SESSION_DEBUG(PDU_SESSION(response), "logout response");  in iscsi_pdu_handle_logout_response()
1188 	icl_pdu_free(response);  in iscsi_pdu_handle_logout_response()
1192 iscsi_pdu_handle_r2t(struct icl_pdu *response)  in iscsi_pdu_handle_r2t()  argument
1204 	is = PDU_SESSION(response);  in iscsi_pdu_handle_r2t()
1206 	bhsr2t = (struct iscsi_bhs_r2t *)response->ip_bhs;  in iscsi_pdu_handle_r2t()
1211 		icl_pdu_free(response);  in iscsi_pdu_handle_r2t()
1220 		icl_pdu_free(response);  in iscsi_pdu_handle_r2t()
1233 		icl_pdu_free(response);  in iscsi_pdu_handle_r2t()
1242 		icl_pdu_free(response);  in iscsi_pdu_handle_r2t()
1264 			icl_pdu_free(response);  in iscsi_pdu_handle_r2t()
1269 		request = icl_pdu_new(response->ip_conn, M_NOWAIT);  in iscsi_pdu_handle_r2t()
1271 			icl_pdu_free(response);  in iscsi_pdu_handle_r2t()
1291 			icl_pdu_free(response);  in iscsi_pdu_handle_r2t()
1314 	icl_pdu_free(response);  in iscsi_pdu_handle_r2t()
1318 iscsi_pdu_handle_async_message(struct icl_pdu *response)  in iscsi_pdu_handle_async_message()  argument
1323 	is = PDU_SESSION(response);  in iscsi_pdu_handle_async_message()
1324 	bhsam = (struct iscsi_bhs_asynchronous_message *)response->ip_bhs;  in iscsi_pdu_handle_async_message()
1346 	icl_pdu_free(response);  in iscsi_pdu_handle_async_message()
1350 iscsi_pdu_handle_reject(struct icl_pdu *response)  in iscsi_pdu_handle_reject()  argument
1355 	is = PDU_SESSION(response);  in iscsi_pdu_handle_reject()
1356 	bhsr = (struct iscsi_bhs_reject *)response->ip_bhs;  in iscsi_pdu_handle_reject()
1360 	icl_pdu_free(response);  in iscsi_pdu_handle_reject()