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1da177e4 LT |
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 | |
27 | static const char ID_sccs[] = "@(#)smtinit.c 1.15 97/05/06 (C) SK " ; | |
28 | #endif | |
29 | ||
30 | void init_fddi_driver(struct s_smc *smc, u_char *mac_addr); | |
31 | ||
32 | /* define global debug variable */ | |
33 | #if defined(DEBUG) && !defined(DEBUG_BRD) | |
34 | struct 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 | */ | |
51 | static void set_oem_spec_val(struct s_smc *smc) | |
52 | { | |
53 | struct fddi_mib *mib ; | |
54 | ||
55 | mib = &smc->mib ; | |
56 | ||
57 | /* | |
58 | * set IBM specific values | |
59 | */ | |
60 | if (OEMID(smc,0) == 'I') { | |
61 | mib->fddiSMTConnectionPolicy = POLICY_MM ; | |
62 | } | |
63 | } | |
64 | ||
65 | /* | |
66 | * Init SMT | |
67 | */ | |
68 | int init_smt(struct s_smc *smc, u_char *mac_addr) | |
69 | /* u_char *mac_addr; canonical address or NULL */ | |
70 | { | |
71 | int p ; | |
72 | ||
73 | #if defined(DEBUG) && !defined(DEBUG_BRD) | |
74 | debug.d_smt = 0 ; | |
75 | debug.d_smtf = 0 ; | |
76 | debug.d_rmt = 0 ; | |
77 | debug.d_ecm = 0 ; | |
78 | debug.d_pcm = 0 ; | |
79 | debug.d_cfm = 0 ; | |
80 | ||
81 | debug.d_plc = 0 ; | |
82 | #ifdef ESS | |
83 | debug.d_ess = 0 ; | |
84 | #endif | |
85 | #ifdef SBA | |
86 | debug.d_sba = 0 ; | |
87 | #endif | |
88 | #endif /* DEBUG && !DEBUG_BRD */ | |
89 | ||
90 | /* First initialize the ports mib->pointers */ | |
91 | for ( p = 0; p < NUMPHYS; p ++ ) { | |
92 | smc->y[p].mib = & smc->mib.p[p] ; | |
93 | } | |
94 | ||
95 | set_oem_spec_val(smc) ; | |
96 | (void) smt_set_mac_opvalues(smc) ; | |
97 | init_fddi_driver(smc,mac_addr) ; /* HW driver */ | |
98 | smt_fixup_mib(smc) ; /* update values that depend on s.sas */ | |
99 | ||
100 | ev_init(smc) ; /* event queue */ | |
101 | #ifndef SLIM_SMT | |
102 | smt_init_evc(smc) ; /* evcs in MIB */ | |
103 | #endif /* no SLIM_SMT */ | |
104 | smt_timer_init(smc) ; /* timer package */ | |
105 | smt_agent_init(smc) ; /* SMT frame manager */ | |
106 | ||
107 | pcm_init(smc) ; /* PCM state machine */ | |
108 | ecm_init(smc) ; /* ECM state machine */ | |
109 | cfm_init(smc) ; /* CFM state machine */ | |
110 | rmt_init(smc) ; /* RMT state machine */ | |
111 | ||
112 | for (p = 0 ; p < NUMPHYS ; p++) { | |
113 | pcm(smc,p,0) ; /* PCM A state machine */ | |
114 | } | |
115 | ecm(smc,0) ; /* ECM state machine */ | |
116 | cfm(smc,0) ; /* CFM state machine */ | |
117 | rmt(smc,0) ; /* RMT state machine */ | |
118 | ||
119 | smt_agent_task(smc) ; /* NIF FSM etc */ | |
120 | ||
121 | PNMI_INIT(smc) ; /* PNMI initialization */ | |
122 | ||
123 | return(0) ; | |
124 | } | |
125 |