/* SPDX-License-Identifier: GPL-2.0-or-later */ /****************************************************************************** * * (C)Copyright 1998,1999 SysKonnect, * a business unit of Schneider & Koch & Co. Datensysteme GmbH. * * The information in this file is provided "AS IS" without warranty. * ******************************************************************************/ #ifndef _SCMECM_ #define _SCMECM_ #if defined(PCI) && !defined(OSDEF) /* * In the case of the PCI bus the file osdef1st.h must be present */ #define OSDEF #endif #ifdef PCI #ifndef SUPERNET_3 #define SUPERNET_3 #endif #ifndef TAG_MODE #define TAG_MODE #endif #endif /* * include all other files in required order * the following files must have been included before: * types.h * fddi.h */ #ifdef OSDEF #include "osdef1st.h" #endif /* OSDEF */ #ifdef OEM_CONCEPT #include "oemdef.h" #endif /* OEM_CONCEPT */ #include "smt.h" #include "cmtdef.h" #include "fddimib.h" #include "targethw.h" /* all target hw dependencies */ #include "targetos.h" /* all target os dependencies */ #ifdef ESS #include "sba.h" #endif /* * Event Queue * queue.c * events are class/value pairs * class is addressee, e.g. RMT, PCM etc. * value is command, e.g. line state change, ring op change etc. */ struct event_queue { … } ; /* * define event queue as circular buffer */ #ifdef CONCENTRATOR #define MAX_EVENT … #else /* nCONCENTRATOR */ #define MAX_EVENT … #endif /* nCONCENTRATOR */ struct s_queue { … } ; /* * ECM - Entity Coordination Management * ecm.c */ struct s_ecm { … } ; /* * RMT - Ring Management * rmt.c */ struct s_rmt { … } ; /* * CFM - Configuration Management * cfm.c * used for SAS and DAS */ struct s_cfm { … } ; /* * CEM - Configuration Element Management * cem.c * used for Concentrator */ #ifdef CONCENTRATOR struct s_cem { int ce_state ; /* CEM state */ int ce_port ; /* PA PB PM PM+1 .. */ int ce_type ; /* TA TB TS TM */ } ; /* * linked list of CCEs in current token path */ struct s_c_ring { struct s_c_ring *c_next ; char c_entity ; } ; struct mib_path_config { u_long fddimibPATHConfigSMTIndex; u_long fddimibPATHConfigPATHIndex; u_long fddimibPATHConfigTokenOrder; u_long fddimibPATHConfigResourceType; #define SNMP_RES_TYPE_MAC … #define SNMP_RES_TYPE_PORT … u_long fddimibPATHConfigResourceIndex; u_long fddimibPATHConfigCurrentPath; #define SNMP_PATH_ISOLATED … #define SNMP_PATH_LOCAL … #define SNMP_PATH_SECONDARY … #define SNMP_PATH_PRIMARY … #define SNMP_PATH_CONCATENATED … #define SNMP_PATH_THRU … }; #endif /* * PCM connect states */ #define PCM_DISABLED … #define PCM_CONNECTING … #define PCM_STANDBY … #define PCM_ACTIVE … struct s_pcm { … } ; /* * PHY struct * one per physical port */ struct s_phy { … } ; /* * timer package * smttimer.c */ struct s_timer { … } ; /* * SRF types and data */ #define SMT_EVENT_BASE … #define SMT_EVENT_MAC_PATH_CHANGE … #define SMT_EVENT_MAC_NEIGHBOR_CHANGE … #define SMT_EVENT_PORT_PATH_CHANGE … #define SMT_EVENT_PORT_CONNECTION … #define SMT_IS_CONDITION(x) … #define SMT_COND_BASE … #define SMT_COND_SMT_PEER_WRAP … #define SMT_COND_SMT_HOLD … #define SMT_COND_MAC_FRAME_ERROR … #define SMT_COND_MAC_DUP_ADDR … #define SMT_COND_MAC_NOT_COPIED … #define SMT_COND_PORT_EB_ERROR … #define SMT_COND_PORT_LER … #define SR0_WAIT … #define SR1_HOLDOFF … #define SR2_DISABLED … struct s_srf { … } ; /* * IBM token ring status */ #define RS_RES15 … #define RS_HARDERROR … #define RS_SOFTERROR … #define RS_BEACON … #define RS_PATHTEST … #define RS_SELFTEST … #define RS_RES9 … #define RS_DISCONNECT … #define RS_RES7 … #define RS_DUPADDR … #define RS_NORINGOP … #define RS_VERSION … #define RS_STUCKBYPASSS … #define RS_EVENT … #define RS_RINGOPCHANGE … #define RS_RES0 … #define RS_SET(smc,bit) … #define RS_CLEAR(smc,bit) … #define RS_CLEAR_EVENT … /* Define the AIX-event-Notification as null function if it isn't defined */ /* in the targetos.h file */ #ifndef AIX_EVENT #define AIX_EVENT(smc,opt0,opt1,opt2,opt3) … #endif struct s_srf_evc { … } ; /* * Values used by frame based services * smt.c */ #define SMT_MAX_TEST … #define SMT_TID_NIF … #define SMT_TID_NIF_TEST … #define SMT_TID_ECF_UNA … #define SMT_TID_ECF_DNA … #define SMT_TID_ECF … struct smt_values { … } ; /* * SMT/CMT configurable parameters */ #define SMT_DAS … #define SMT_SAS … #define SMT_NAC … struct smt_config { … } ; #ifdef DEBUG /* * Debugging struct sometimes used in smc */ struct smt_debug { int d_smtf ; int d_smt ; int d_ecm ; int d_rmt ; int d_cfm ; int d_pcm ; int d_plc ; #ifdef ESS int d_ess ; #endif #ifdef SBA int d_sba ; #endif struct os_debug d_os; /* Include specific OS DEBUG struct */ } ; #ifndef DEBUG_BRD /* all boards shall be debugged with one debug struct */ extern struct smt_debug debug; /* Declaration of debug struct */ #endif /* DEBUG_BRD */ #endif /* DEBUG */ /* * the SMT Context Struct SMC * this struct contains ALL global variables of SMT */ struct s_smc { … } ; extern const struct fddi_addr fddi_broadcast; void all_selection_criteria(struct s_smc *smc); void card_stop(struct s_smc *smc); void init_board(struct s_smc *smc, u_char *mac_addr); int init_fplus(struct s_smc *smc); void init_plc(struct s_smc *smc); int init_smt(struct s_smc *smc, const u_char *mac_addr); void mac1_irq(struct s_smc *smc, u_short stu, u_short stl); void mac2_irq(struct s_smc *smc, u_short code_s2u, u_short code_s2l); void mac3_irq(struct s_smc *smc, u_short code_s3u, u_short code_s3l); int pcm_status_twisted(struct s_smc *smc); void plc1_irq(struct s_smc *smc); void plc2_irq(struct s_smc *smc); void read_address(struct s_smc *smc, u_char *mac_addr); void timer_irq(struct s_smc *smc); #endif /* _SCMECM_ */
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