1/******************************************************************************
2 *
3 *	(C)Copyright 1998,1999 SysKonnect,
4 *	a business unit of Schneider & Koch & Co. Datensysteme GmbH.
5 *
6 *	See the file "skfddi.c" for further information.
7 *
8 *	This program is free software; you can redistribute it and/or modify
9 *	it under the terms of the GNU General Public License as published by
10 *	the Free Software Foundation; either version 2 of the License, or
11 *	(at your option) any later version.
12 *
13 *	The information in this file is provided "AS IS" without warranty.
14 *
15 ******************************************************************************/
16
17/*
18	Init SMT
19	call all module level initialization routines
20*/
21
22#include "h/types.h"
23#include "h/fddi.h"
24#include "h/smc.h"
25
26#ifndef	lint
27static const char ID_sccs[] = "@(#)smtinit.c	1.15 97/05/06 (C) SK " ;
28#endif
29
30extern void init_fddi_driver() ;
31
32/* define global debug variable */
33#if defined(DEBUG) && !defined(DEBUG_BRD)
34struct smt_debug debug;
35#endif
36
37#ifndef MULT_OEM
38#define OEMID(smc,i)	oem_id[i]
39	extern u_char	oem_id[] ;
40#else	/* MULT_OEM */
41#define OEMID(smc,i)	smc->hw.oem_id->oi_mark[i]
42	extern struct s_oem_ids	oem_ids[] ;
43#endif	/* MULT_OEM */
44
45/*
46 * Set OEM specific values
47 *
48 * Can not be called in smt_reset_defaults, because it is not sure that
49 * the OEM ID is already defined.
50 */
51static void set_oem_spec_val(smc)
52struct s_smc *smc ;
53{
54	struct fddi_mib *mib ;
55
56	mib = &smc->mib ;
57
58	/*
59	 * set IBM specific values
60	 */
61	if (OEMID(smc,0) == 'I') {
62		mib->fddiSMTConnectionPolicy = POLICY_MM ;
63	}
64}
65
66/*
67 * Init SMT
68 */
69int init_smt(smc,mac_addr)
70struct s_smc *smc ;
71u_char *mac_addr ;		/* canonical address or NULL */
72{
73	int	p ;
74
75#if defined(DEBUG) && !defined(DEBUG_BRD)
76	debug.d_smt = 0 ;
77	debug.d_smtf = 0 ;
78	debug.d_rmt = 0 ;
79	debug.d_ecm = 0 ;
80	debug.d_pcm = 0 ;
81	debug.d_cfm = 0 ;
82
83	debug.d_plc = 0 ;
84#ifdef	ESS
85	debug.d_ess = 0 ;
86#endif
87#ifdef	SBA
88	debug.d_sba = 0 ;
89#endif
90#endif	/* DEBUG && !DEBUG_BRD */
91
92	/* First initialize the ports mib->pointers */
93	for ( p = 0; p < NUMPHYS; p ++ ) {
94		smc->y[p].mib = & smc->mib.p[p] ;
95	}
96
97	set_oem_spec_val(smc) ;
98	(void) smt_set_mac_opvalues(smc) ;
99	init_fddi_driver(smc,mac_addr) ;	/* HW driver */
100	smt_fixup_mib(smc) ;		/* update values that depend on s.sas */
101
102	ev_init(smc) ;			/* event queue */
103#ifndef	SLIM_SMT
104	smt_init_evc(smc) ;		/* evcs in MIB */
105#endif	/* no SLIM_SMT */
106	smt_timer_init(smc) ;		/* timer package */
107	smt_agent_init(smc) ;		/* SMT frame manager */
108
109	pcm_init(smc) ;			/* PCM state machine */
110	ecm_init(smc) ;			/* ECM state machine */
111	cfm_init(smc) ;			/* CFM state machine */
112	rmt_init(smc) ;			/* RMT state machine */
113
114	for (p = 0 ; p < NUMPHYS ; p++) {
115		pcm(smc,p,0) ;		/* PCM A state machine */
116	}
117	ecm(smc,0) ;			/* ECM state machine */
118	cfm(smc,0) ;			/* CFM state machine */
119	rmt(smc,0) ;			/* RMT state machine */
120
121	smt_agent_task(smc) ;		/* NIF FSM etc */
122
123        PNMI_INIT(smc) ;                /* PNMI initialization */
124
125	return(0) ;
126}
127