smtinit.c
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上传日期:2013-04-10
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文件大小:3k
- /******************************************************************************
- *
- * (C)Copyright 1998,1999 SysKonnect,
- * a business unit of Schneider & Koch & Co. Datensysteme GmbH.
- *
- * See the file "skfddi.c" for further information.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * The information in this file is provided "AS IS" without warranty.
- *
- ******************************************************************************/
- /*
- Init SMT
- call all module level initialization routines
- */
- #include "h/types.h"
- #include "h/fddi.h"
- #include "h/smc.h"
- #ifndef lint
- static const char ID_sccs[] = "@(#)smtinit.c 1.15 97/05/06 (C) SK " ;
- #endif
- extern void init_fddi_driver() ;
- /* define global debug variable */
- #if defined(DEBUG) && !defined(DEBUG_BRD)
- struct smt_debug debug;
- #endif
- #ifndef MULT_OEM
- #define OEMID(smc,i) oem_id[i]
- extern u_char oem_id[] ;
- #else /* MULT_OEM */
- #define OEMID(smc,i) smc->hw.oem_id->oi_mark[i]
- extern struct s_oem_ids oem_ids[] ;
- #endif /* MULT_OEM */
- /*
- * Set OEM specific values
- *
- * Can not be called in smt_reset_defaults, because it is not sure that
- * the OEM ID is already defined.
- */
- static void set_oem_spec_val(smc)
- struct s_smc *smc ;
- {
- struct fddi_mib *mib ;
- mib = &smc->mib ;
- /*
- * set IBM specific values
- */
- if (OEMID(smc,0) == 'I') {
- mib->fddiSMTConnectionPolicy = POLICY_MM ;
- }
- }
- /*
- * Init SMT
- */
- int init_smt(smc,mac_addr)
- struct s_smc *smc ;
- u_char *mac_addr ; /* canonical address or NULL */
- {
- int p ;
- #if defined(DEBUG) && !defined(DEBUG_BRD)
- debug.d_smt = 0 ;
- debug.d_smtf = 0 ;
- debug.d_rmt = 0 ;
- debug.d_ecm = 0 ;
- debug.d_pcm = 0 ;
- debug.d_cfm = 0 ;
- debug.d_plc = 0 ;
- #ifdef ESS
- debug.d_ess = 0 ;
- #endif
- #ifdef SBA
- debug.d_sba = 0 ;
- #endif
- #endif /* DEBUG && !DEBUG_BRD */
- /* First initialize the ports mib->pointers */
- for ( p = 0; p < NUMPHYS; p ++ ) {
- smc->y[p].mib = & smc->mib.p[p] ;
- }
- set_oem_spec_val(smc) ;
- (void) smt_set_mac_opvalues(smc) ;
- init_fddi_driver(smc,mac_addr) ; /* HW driver */
- smt_fixup_mib(smc) ; /* update values that depend on s.sas */
- ev_init(smc) ; /* event queue */
- #ifndef SLIM_SMT
- smt_init_evc(smc) ; /* evcs in MIB */
- #endif /* no SLIM_SMT */
- smt_timer_init(smc) ; /* timer package */
- smt_agent_init(smc) ; /* SMT frame manager */
- pcm_init(smc) ; /* PCM state machine */
- ecm_init(smc) ; /* ECM state machine */
- cfm_init(smc) ; /* CFM state machine */
- rmt_init(smc) ; /* RMT state machine */
- for (p = 0 ; p < NUMPHYS ; p++) {
- pcm(smc,p,0) ; /* PCM A state machine */
- }
- ecm(smc,0) ; /* ECM state machine */
- cfm(smc,0) ; /* CFM state machine */
- rmt(smc,0) ; /* RMT state machine */
- smt_agent_task(smc) ; /* NIF FSM etc */
- PNMI_INIT(smc) ; /* PNMI initialization */
- return(0) ;
- }