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1// SPDX-License-Identifier: GPL-2.0-or-later2/******************************************************************************3 *4 * (C)Copyright 1998,1999 SysKonnect,5 * a business unit of Schneider & Koch & Co. Datensysteme GmbH.6 *7 * See the file "skfddi.c" for further information.8 *9 * The information in this file is provided "AS IS" without warranty.10 *11 ******************************************************************************/12 13/*14 Init SMT15 call all module level initialization routines16*/17 18#include "h/types.h"19#include "h/fddi.h"20#include "h/smc.h"21 22void init_fddi_driver(struct s_smc *smc, const u_char *mac_addr);23 24/* define global debug variable */25#if defined(DEBUG) && !defined(DEBUG_BRD)26struct smt_debug debug;27#endif28 29#ifndef MULT_OEM30#define OEMID(smc,i) oem_id[i]31 extern u_char oem_id[] ;32#else /* MULT_OEM */33#define OEMID(smc,i) smc->hw.oem_id->oi_mark[i]34 extern struct s_oem_ids oem_ids[] ;35#endif /* MULT_OEM */36 37/*38 * Set OEM specific values39 *40 * Can not be called in smt_reset_defaults, because it is not sure that41 * the OEM ID is already defined.42 */43static void set_oem_spec_val(struct s_smc *smc)44{45 struct fddi_mib *mib ;46 47 mib = &smc->mib ;48 49 /*50 * set IBM specific values51 */52 if (OEMID(smc,0) == 'I') {53 mib->fddiSMTConnectionPolicy = POLICY_MM ;54 }55}56 57/*58 * Init SMT59 */60int init_smt(struct s_smc *smc, const u_char *mac_addr)61/* u_char *mac_addr; canonical address or NULL */62{63 int p ;64 65#if defined(DEBUG) && !defined(DEBUG_BRD)66 debug.d_smt = 0 ;67 debug.d_smtf = 0 ;68 debug.d_rmt = 0 ;69 debug.d_ecm = 0 ;70 debug.d_pcm = 0 ;71 debug.d_cfm = 0 ;72 73 debug.d_plc = 0 ;74#ifdef ESS75 debug.d_ess = 0 ;76#endif77#ifdef SBA78 debug.d_sba = 0 ;79#endif80#endif /* DEBUG && !DEBUG_BRD */81 82 /* First initialize the ports mib->pointers */83 for ( p = 0; p < NUMPHYS; p ++ ) {84 smc->y[p].mib = & smc->mib.p[p] ;85 }86 87 set_oem_spec_val(smc) ; 88 (void) smt_set_mac_opvalues(smc) ;89 init_fddi_driver(smc,mac_addr) ; /* HW driver */90 smt_fixup_mib(smc) ; /* update values that depend on s.sas */91 92 ev_init(smc) ; /* event queue */93#ifndef SLIM_SMT94 smt_init_evc(smc) ; /* evcs in MIB */95#endif /* no SLIM_SMT */96 smt_timer_init(smc) ; /* timer package */97 smt_agent_init(smc) ; /* SMT frame manager */98 99 pcm_init(smc) ; /* PCM state machine */100 ecm_init(smc) ; /* ECM state machine */101 cfm_init(smc) ; /* CFM state machine */102 rmt_init(smc) ; /* RMT state machine */103 104 for (p = 0 ; p < NUMPHYS ; p++) {105 pcm(smc,p,0) ; /* PCM A state machine */106 }107 ecm(smc,0) ; /* ECM state machine */108 cfm(smc,0) ; /* CFM state machine */109 rmt(smc,0) ; /* RMT state machine */110 111 smt_agent_task(smc) ; /* NIF FSM etc */112 113 PNMI_INIT(smc) ; /* PNMI initialization */114 115 return 0;116}117 118