cregit-Linux how code gets into the kernel

Release 4.11 drivers/net/fddi/skfp/h/smtstate.h

/******************************************************************************
 *
 *      (C)Copyright 1998,1999 SysKonnect,
 *      a business unit of Schneider & Koch & Co. Datensysteme GmbH.
 *
 *      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.
 *
 ******************************************************************************/

#ifndef _SKFP_H_SMTSTATE_H_

#define _SKFP_H_SMTSTATE_H_

/*
 *      SMT state definitions
 */

#ifndef	KERNEL
/*
 * PCM states
 */

#define PC0_OFF			0

#define PC1_BREAK		1

#define PC2_TRACE		2

#define PC3_CONNECT		3

#define PC4_NEXT		4

#define PC5_SIGNAL		5

#define PC6_JOIN		6

#define PC7_VERIFY		7

#define PC8_ACTIVE		8

#define PC9_MAINT		9

/*
 * PCM modes
 */

#define PM_NONE			0

#define PM_PEER			1

#define PM_TREE			2

/*
 * PCM type
 */

#define TA			0

#define TB			1

#define TS			2

#define TM			3

#define TNONE			4

/*
 * CFM states
 */

#define SC0_ISOLATED	0		
/* isolated */

#define SC1_WRAP_A	5		
/* wrap A */

#define SC2_WRAP_B	6		
/* wrap B */

#define SC4_THRU_A	12		
/* through A */

#define SC5_THRU_B	7		
/* through B (SMt 6.2) */

#define SC7_WRAP_S	8		
/* SAS */

/*
 * ECM states
 */

#define EC0_OUT		0

#define EC1_IN		1

#define EC2_TRACE	2

#define EC3_LEAVE	3

#define EC4_PATH_TEST	4

#define EC5_INSERT	5

#define EC6_CHECK	6

#define EC7_DEINSERT	7

/*
 * RMT states
 */

#define RM0_ISOLATED	0

#define RM1_NON_OP	1		
/* not operational */

#define RM2_RING_OP	2		
/* ring operational */

#define RM3_DETECT	3		
/* detect dupl addresses */

#define RM4_NON_OP_DUP	4		
/* dupl. addr detected */

#define RM5_RING_OP_DUP	5		
/* ring oper. with dupl. addr */

#define RM6_DIRECTED	6		
/* sending directed beacons */

#define RM7_TRACE	7		
/* trace initiated */
#endif


struct pcm_state {
	
unsigned char	pcm_type ;		/* TA TB TS TM */
	
unsigned char	pcm_state ;		/* state PC[0-9]_* */
	
unsigned char	pcm_mode ;		/* PM_{NONE,PEER,TREE} */
	
unsigned char	pcm_neighbor ;		/* TA TB TS TM */
	
unsigned char	pcm_bsf ;		/* flag bs : TRUE/FALSE */
	
unsigned char	pcm_lsf ;		/* flag ls : TRUE/FALSE */
	
unsigned char	pcm_lct_fail ;		/* counter lct_fail */
	
unsigned char	pcm_ls_rx ;		/* rx line state */
	
short		pcm_r_val ;		/* signaling bits */
	
short		pcm_t_val ;		/* signaling bits */
} ;


struct smt_state {
	
struct pcm_state pcm_state[NUMPHYS] ;	/* port A & port B */
} ;

#endif


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