/* SPDX-License-Identifier: GPL-2.0 */
#ifndef LLC_C_ST_H
#define LLC_C_ST_H
/*
 * Copyright (c) 1997 by Procom Technology,Inc.
 *              2001 by Arnaldo Carvalho de Melo <acme@conectiva.com.br>
 */

#include <net/llc_c_ac.h>
#include <net/llc_c_ev.h>

/* Connection component state management */
/* connection states */
#define LLC_CONN_OUT_OF_SVC              0      /* prior to allocation */
 
#define LLC_CONN_STATE_ADM               1      /* disc, initial state */
#define LLC_CONN_STATE_SETUP             2      /* disconnected state */
#define LLC_CONN_STATE_NORMAL            3      /* connected state */
#define LLC_CONN_STATE_BUSY              4      /* connected state */
#define LLC_CONN_STATE_REJ               5      /* connected state */
#define LLC_CONN_STATE_AWAIT             6      /* connected state */
#define LLC_CONN_STATE_AWAIT_BUSY        7      /* connected state */
#define LLC_CONN_STATE_AWAIT_REJ         8      /* connected state */
#define LLC_CONN_STATE_D_CONN            9      /* disconnected state */
#define LLC_CONN_STATE_RESET            10      /* disconnected state */
#define LLC_CONN_STATE_ERROR            11      /* disconnected state */
#define LLC_CONN_STATE_TEMP             12      /* disconnected state */

#define NBR_CONN_STATES                 12      /* size of state table */
#define NO_STATE_CHANGE                 100

/* Connection state table structure */
struct llc_conn_state_trans {
        llc_conn_ev_t      ev;
        u8                 next_state;
        const llc_conn_ev_qfyr_t *ev_qualifiers;
        const llc_conn_action_t  *ev_actions;
};

struct llc_conn_state {
        u8                                current_state;
        const struct llc_conn_state_trans **transitions;
};

extern struct llc_conn_state llc_conn_state_table[];
#endif /* LLC_C_ST_H */