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 } 125 126