patch-2.2.14 linux/drivers/net/sk98lin/h/ski2c.h

• Lines: 264
• Date: Tue Jan 4 10:12:18 2000
• Orig file: v2.2.13/linux/drivers/net/sk98lin/h/ski2c.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.2.13/linux/drivers/net/sk98lin/h/ski2c.h linux/drivers/net/sk98lin/h/ski2c.h
@@ -0,0 +1,263 @@
+/******************************************************************************
+ *
+ * Name:	ski2c.h
+ * Project:	GEnesis, PCI Gigabit Ethernet Adapter
+ * Version:	$Revision: 1.27 $
+ * Date:	$Date: 1999/05/20 09:23:10 $
+ * Purpose:	Defines to access Voltage and Temperature Sensor
+ *		(taken from Monalisa (taken from Concentrator))
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *	(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.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * History:
+ *
+ *	$Log: ski2c.h,v $
+ *	Revision 1.27  1999/05/20 09:23:10  cgoos
+ *	Changes for 1000Base-T (Fan sensors).
+ *	
+ *	Revision 1.26  1998/12/01 13:45:47  gklug
+ *	add: InitLevel to I2c struct
+ *	
+ *	Revision 1.25  1998/11/03 06:55:16  gklug
+ *	add: Dummy Reads to I2c struct
+ *	
+ *	Revision 1.24  1998/10/02 14:28:59  cgoos
+ *	Added prototype for SkI2cIsr.
+ *	
+ *	Revision 1.23  1998/09/08 12:20:11  gklug
+ *	add: prototypes for init and read functions
+ *	
+ *	Revision 1.22  1998/09/08 07:37:56  gklug
+ *	add: log error if PCI_IO voltage sensor could not be initialized
+ *	
+ *	Revision 1.21  1998/09/04 08:38:05  malthoff
+ *	Change the values for I2C_READ and I2C_WRITE
+ *	
+ *	Revision 1.20  1998/08/25 07:52:22  gklug
+ *	chg: Timestamps (last) added for logging
+ *
+ *	Revision 1.19  1998/08/25 06:09:00  gklug
+ *	rmv: warning and error levels of the individual sensors.
+ *	add: timing definitions for sending traps and logging errors
+ *	
+ *	Revision 1.18  1998/08/20 11:41:15  gklug
+ *	chg: omit STRCPY macro by using char * as Sensor Description
+ *	
+ *	Revision 1.17  1998/08/20 11:37:43  gklug
+ *	chg: change Ioc to IoC
+ *	
+ *	Revision 1.16  1998/08/20 11:30:38  gklug
+ *	fix: SenRead declaration
+ *	
+ *	Revision 1.15  1998/08/20 11:27:53  gklug
+ *	fix: Compile bugs with new awrning constants
+ *	
+ *	Revision 1.14  1998/08/20 08:53:12  gklug
+ *	fix: compiler errors
+ *	add: Threshold values
+ *	
+ *	Revision 1.13  1998/08/19 12:21:16  gklug
+ *	fix: remove struct from C files (see CCC)
+ *	add: typedefs for all structs
+ *	
+ *	Revision 1.12  1998/08/19 10:57:41  gklug
+ *	add: Warning levels
+ *	
+ *	Revision 1.11  1998/08/18 08:37:02  malthoff
+ *	Prototypes not required for SK_DIAG.
+ *	
+ *	Revision 1.10  1998/08/17 13:54:00  gklug
+ *	fix: declaration of event function
+ *	
+ *	Revision 1.9  1998/08/17 06:48:39  malthoff
+ *	Remove some unrequired macros.
+ *	Fix the compiler errors.
+ *	
+ *	Revision 1.8  1998/08/14 06:47:19  gklug
+ *	fix: Values are intergers
+ *
+ *	Revision 1.7  1998/08/14 06:26:05  gklug
+ *	add: Init error message
+ *
+ *	Revision 1.6  1998/08/13 08:31:08  gklug
+ *	add: Error message
+ *
+ *	Revision 1.5  1998/08/12 14:32:04  gklug
+ *	add: new error code/message
+ *
+ *	Revision 1.4  1998/08/12 13:39:08  gklug
+ *	chg: names of error messages
+ *	add: defines for Sensor type and thresholds
+ *
+ *	Revision 1.3  1998/08/11 07:57:16  gklug
+ *	add: sensor struct
+ *	add: Timeout defines
+ *	add: I2C control struct for pAC
+ *
+ *	Revision 1.2  1998/07/17 11:29:02  gklug
+ *	rmv: Microwire and SMTPANIC
+ *
+ *	Revision 1.1  1998/06/19 14:30:10  malthoff
+ *	Created. Sources taken from ML Project.
+ *
+ *
+ ******************************************************************************/
+
+/*
+ * SKI2C.H	contains all I2C specific defines
+ */
+
+#ifndef _SKI2C_H_
+#define _SKI2C_H_
+
+typedef struct  s_Sensor SK_SENSOR;
+
+#include "h/skgei2c.h"
+
+/*
+ * Define the I2c events.
+ */
+#define SK_I2CEV_IRQ	1	/* IRQ happened Event */
+#define SK_I2CEV_TIM	2	/* Timeout event */
+#define SK_I2CEV_CLEAR	3	/* Clear Mib Values */
+
+/*
+ * Define READ and WRITE Constants.
+ */
+#define	I2C_READ	0
+#define	I2C_WRITE	1
+#define I2C_BURST	1
+#define I2C_SIGLE	0
+
+#define	SKERR_I2C_E001		(SK_ERRBASE_I2C+0)
+#define	SKERR_I2C_E001MSG	"Sensor index unknown"
+#define	SKERR_I2C_E002		(SKERR_I2C_E001+1)
+#define	SKERR_I2C_E002MSG	"I2C: transfer does not complete.\n"
+#define	SKERR_I2C_E003		(SKERR_I2C_E002+1)
+#define	SKERR_I2C_E003MSG	"lm80: NAK on device send.\n"
+#define	SKERR_I2C_E004		(SKERR_I2C_E003+1)
+#define	SKERR_I2C_E004MSG	"lm80: NAK on register send.\n"
+#define	SKERR_I2C_E005		(SKERR_I2C_E004+1)
+#define	SKERR_I2C_E005MSG	"lm80: NAK on device (2) send.\n"
+#define	SKERR_I2C_E006		(SKERR_I2C_E005+1)
+#define	SKERR_I2C_E006MSG	"Unknown event"
+#define	SKERR_I2C_E007		(SKERR_I2C_E006+1)
+#define	SKERR_I2C_E007MSG	"LM80 read out of state"
+#define	SKERR_I2C_E008		(SKERR_I2C_E007+1)
+#define	SKERR_I2C_E008MSG	"unexpected sensor read completed"
+#define	SKERR_I2C_E009		(SKERR_I2C_E008+1)
+#define	SKERR_I2C_E009MSG	"WARNING: temperature sensor out of range"
+#define	SKERR_I2C_E010		(SKERR_I2C_E009+1)
+#define	SKERR_I2C_E010MSG	"WARNING: voltage sensor out of range"
+#define	SKERR_I2C_E011		(SKERR_I2C_E010+1)
+#define	SKERR_I2C_E011MSG	"ERROR: temperature sensor out of range"
+#define	SKERR_I2C_E012		(SKERR_I2C_E011+1)
+#define	SKERR_I2C_E012MSG	"ERROR: voltage sensor out of range"
+#define	SKERR_I2C_E013		(SKERR_I2C_E012+1)
+#define	SKERR_I2C_E013MSG	"ERROR: couldn't init sensor"
+#define	SKERR_I2C_E014		(SKERR_I2C_E013+1)
+#define	SKERR_I2C_E014MSG	"WARNING: fan sensor out of range"
+#define	SKERR_I2C_E015		(SKERR_I2C_E014+1)
+#define	SKERR_I2C_E015MSG	"ERROR: fan sensor out of range"
+
+/*
+ * Define Timeout values
+ */
+#define	SK_I2C_TIM_LONG		2000000L	/* 2 second */
+#define	SK_I2C_TIM_SHORT	100000L		/* 100 milli second */
+
+/*
+ * Define trap and error log hold times
+ */
+#ifndef	SK_SEN_ERR_TR_HOLD
+#define	SK_SEN_ERR_TR_HOLD	(4*SK_TICKS_PER_SEC)
+#endif
+#ifndef	SK_SEN_ERR_LOG_HOLD
+#define	SK_SEN_ERR_LOG_HOLD	(60*SK_TICKS_PER_SEC)
+#endif
+#ifndef	SK_SEN_WARN_TR_HOLD
+#define	SK_SEN_WARN_TR_HOLD	(15*SK_TICKS_PER_SEC)
+#endif
+#ifndef	SK_SEN_WARN_LOG_HOLD
+#define	SK_SEN_WARN_LOG_HOLD	(15*60*SK_TICKS_PER_SEC)
+#endif
+
+/*
+ * Defines for SenType
+ */
+#define	SK_SEN_TEMP	1
+#define	SK_SEN_VOLT	2
+#define	SK_SEN_FAN	3
+
+/*
+ * Define for the ErrorFlag
+ */
+#define	SK_SEN_ERR_OK	1	/* Error Flag: O.K. */
+#define	SK_SEN_ERR_WARN	2	/* Error Flag: Warning */
+#define	SK_SEN_ERR_ERR	3	/* Error Flag: Error */
+
+/*
+ * Define the Sensor struct
+ */
+struct	s_Sensor {
+	char	*SenDesc;	/* Description */
+	int	SenType;	/* Voltage or Temperature */
+	SK_I32	SenValue;	/* Current value of the sensor */
+	SK_I32	SenThreErrHigh;	/* High error Threshhold of this sensor */
+	SK_I32	SenThreWarnHigh;/* High warning Threshhold of this sensor */
+	SK_I32	SenThreErrLow;	/* Lower error Threshold of the sensor */
+	SK_I32	SenThreWarnLow;	/* Lower warning Threshold of the sensor */
+	int	SenErrFlag;	/* Sensor indicated an error */
+	SK_BOOL	SenInit;	/* Is sensor initialized? */
+	SK_U64	SenErrCts;	/* Error  trap counter */
+	SK_U64	SenWarnCts;	/* Warning trap  counter */
+	SK_U64	SenBegErrTS;	/* Begin error timestamp */
+	SK_U64	SenBegWarnTS;	/* Begin warning timestamp */
+	SK_U64	SenLastErrTrapTS;	/* Last error trap timestamp */
+	SK_U64	SenLastErrLogTS;	/* Last error log timestamp */
+	SK_U64	SenLastWarnTrapTS;	/* Last warning trap timestamp */
+	SK_U64	SenLastWarnLogTS;	/* Last warning log timestamp */
+	int	SenState;	/* Sensor State (see HW specific include) */
+	int	(*SenRead)(SK_AC *pAC, SK_IOC IoC,struct s_Sensor *pSen) ;
+				/* Sensors read function */
+	SK_U16	SenReg;		/* Register Address for this sensor */
+	SK_U8	SenDev;		/* DeviceSelection for this sensor */
+} ;
+
+
+typedef	struct	s_I2c {
+	SK_SENSOR	SenTable[SK_MAX_SENSORS];	/* Sensor Table */
+	int		CurrSens;	/* Which sensor is currently queried */
+	int		MaxSens;	/* Max. number of sensors */
+	int		InitLevel;	/* Initialized Level */
+#ifndef SK_DIAG
+	int		DummyReads;	/* Number of non-checked dummy reads */
+	SK_TIMER	SenTimer;	/* Sensors timer */
+#endif	/* !SK_DIAG */
+} SK_I2C;
+
+extern int SkI2cReadSensor(SK_AC *pAC, SK_IOC IoC, SK_SENSOR *pSen);
+#ifndef SK_DIAG
+extern int SkI2cEvent(SK_AC *pAC, SK_IOC IoC, SK_U32 Event,
+	SK_EVPARA Para);
+extern int SkI2cInit(SK_AC *pAC, SK_IOC IoC, int Level);
+extern void SkI2cIsr(SK_AC *pAC, SK_IOC IoC);
+
+#endif
+#endif	/* n_SKI2C_H */