1 #ifndef LLC_C_ST_H 2 #define LLC_C_ST_H 3 /* 4 * Copyright (c) 1997 by Procom Technology,Inc. 5 * 2001 by Arnaldo Carvalho de Melo <acme@conectiva.com.br> 6 * 7 * This program can be redistributed or modified under the terms of the 8 * GNU General Public License as published by the Free Software Foundation. 9 * This program is distributed without any warranty or implied warranty 10 * of merchantability or fitness for a particular purpose. 11 * 12 * See the GNU General Public License for more details. 13 */ 14 /* Connection component state management */ 15 /* connection states */ 16 #define LLC_CONN_OUT_OF_SVC 0 /* prior to allocation */ 17 18 #define LLC_CONN_STATE_ADM 1 /* disc, initial state */ 19 #define LLC_CONN_STATE_SETUP 2 /* disconnected state */ 20 #define LLC_CONN_STATE_NORMAL 3 /* connected state */ 21 #define LLC_CONN_STATE_BUSY 4 /* connected state */ 22 #define LLC_CONN_STATE_REJ 5 /* connected state */ 23 #define LLC_CONN_STATE_AWAIT 6 /* connected state */ 24 #define LLC_CONN_STATE_AWAIT_BUSY 7 /* connected state */ 25 #define LLC_CONN_STATE_AWAIT_REJ 8 /* connected state */ 26 #define LLC_CONN_STATE_D_CONN 9 /* disconnected state */ 27 #define LLC_CONN_STATE_RESET 10 /* disconnected state */ 28 #define LLC_CONN_STATE_ERROR 11 /* disconnected state */ 29 #define LLC_CONN_STATE_TEMP 12 /* disconnected state */ 30 31 #define NBR_CONN_STATES 12 /* size of state table */ 32 #define NO_STATE_CHANGE 100 33 34 /* Connection state table structure */ 35 struct llc_conn_state_trans { 36 llc_conn_ev_t ev; 37 u8 next_state; 38 llc_conn_ev_qfyr_t *ev_qualifiers; 39 llc_conn_action_t *ev_actions; 40 }; 41 42 struct llc_conn_state { 43 u8 current_state; 44 struct llc_conn_state_trans **transitions; 45 }; 46 47 extern struct llc_conn_state llc_conn_state_table[]; 48 #endif /* LLC_C_ST_H */ 49