/******************************************************************************
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*
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* (C)Copyright 1998,1999 SysKonnect,
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* a business unit of Schneider & Koch & Co. Datensysteme GmbH.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* The information in this file is provided "AS IS" without warranty.
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*
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******************************************************************************/
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#ifndef _SKFP_H_SMTSTATE_H_
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#define _SKFP_H_SMTSTATE_H_
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/*
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* SMT state definitions
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*/
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#ifndef KERNEL
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/*
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* PCM states
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*/
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#define PC0_OFF 0
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#define PC1_BREAK 1
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#define PC2_TRACE 2
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#define PC3_CONNECT 3
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#define PC4_NEXT 4
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#define PC5_SIGNAL 5
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#define PC6_JOIN 6
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#define PC7_VERIFY 7
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#define PC8_ACTIVE 8
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#define PC9_MAINT 9
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/*
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* PCM modes
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*/
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#define PM_NONE 0
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#define PM_PEER 1
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#define PM_TREE 2
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/*
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* PCM type
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*/
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#define TA 0
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#define TB 1
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#define TS 2
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#define TM 3
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#define TNONE 4
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/*
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* CFM states
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*/
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#define SC0_ISOLATED 0 /* isolated */
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#define SC1_WRAP_A 5 /* wrap A */
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#define SC2_WRAP_B 6 /* wrap B */
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#define SC4_THRU_A 12 /* through A */
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#define SC5_THRU_B 7 /* through B (SMt 6.2) */
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#define SC7_WRAP_S 8 /* SAS */
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/*
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* ECM states
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*/
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#define EC0_OUT 0
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#define EC1_IN 1
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#define EC2_TRACE 2
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#define EC3_LEAVE 3
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#define EC4_PATH_TEST 4
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#define EC5_INSERT 5
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#define EC6_CHECK 6
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#define EC7_DEINSERT 7
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/*
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* RMT states
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*/
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#define RM0_ISOLATED 0
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#define RM1_NON_OP 1 /* not operational */
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#define RM2_RING_OP 2 /* ring operational */
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#define RM3_DETECT 3 /* detect dupl addresses */
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#define RM4_NON_OP_DUP 4 /* dupl. addr detected */
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#define RM5_RING_OP_DUP 5 /* ring oper. with dupl. addr */
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#define RM6_DIRECTED 6 /* sending directed beacons */
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#define RM7_TRACE 7 /* trace initiated */
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#endif
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struct pcm_state {
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unsigned char pcm_type ; /* TA TB TS TM */
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unsigned char pcm_state ; /* state PC[0-9]_* */
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unsigned char pcm_mode ; /* PM_{NONE,PEER,TREE} */
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unsigned char pcm_neighbor ; /* TA TB TS TM */
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unsigned char pcm_bsf ; /* flag bs : TRUE/FALSE */
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unsigned char pcm_lsf ; /* flag ls : TRUE/FALSE */
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unsigned char pcm_lct_fail ; /* counter lct_fail */
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unsigned char pcm_ls_rx ; /* rx line state */
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short pcm_r_val ; /* signaling bits */
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short pcm_t_val ; /* signaling bits */
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} ;
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struct smt_state {
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struct pcm_state pcm_state[NUMPHYS] ; /* port A & port B */
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} ;
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#endif
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