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Frodo Looijaard
6ea68ba7a2
* Some Makefile changes. doc/makefiles documents most of them. * The lm78 module now compiles, but it will still crash. * New module sensors, with general code usable by chip driver modules * i2c-core: added function i2c_adapter_id(), which returns a (low) unique i2c-bus ID. * lm78.h stuff moved into lm78.c or sensors.h git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@19 7894878c-1315-0410-8ee3-d5d059ff63e0
65 lines
2.1 KiB
C
65 lines
2.1 KiB
C
/*
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sensors.h - A Linux module for reading sensor data.
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Copyright (c) 1998 Frodo Looijaard <frodol@dds.nl>
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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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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef SENSORS_SENSORS_H
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#define SENSORS_SENSORS_H
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#include <linux/sysctl.h>
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#ifdef __KERNEL__
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extern int sensors_register_entry(struct i2c_client *client,
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const char *prefix, ctl_table *ctl_template);
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extern void sensors_deregister_entry(int id);
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extern void sensors_parse_reals(int *nrels, void *buffer, int bufsize,
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long *results, int magnitude);
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extern void sensors_write_reals(int nrels,void *buffer,int *bufsize,
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long *results, int magnitude);
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#endif /* def __KERNEL__ */
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/* Driver IDs */
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#define I2C_DRIVERID_I2CPROC 1001
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#define I2C_DRIVERID_LM78 1002
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/* Sysctl IDs */
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#ifdef DEV_HWMON
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#define DEV_SENSORS DEV_HWMON
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#else /* ndef DEV_HWMOM */
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#define DEV_SENSORS 2 /* The id of the lm_sensors directory within the
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dev table */
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#endif /* def DEV_HWMON */
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#define LM78_SYSCTL_IN0 1000
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#define LM78_SYSCTL_IN1 1001
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#define LM78_SYSCTL_IN2 1002
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#define LM78_SYSCTL_IN3 1003
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#define LM78_SYSCTL_IN4 1004
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#define LM78_SYSCTL_IN5 1005
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#define LM78_SYSCTL_IN6 1006
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#define LM78_SYSCTL_FAN1 1101
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#define LM78_SYSCTL_FAN2 1102
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#define LM78_SYSCTL_FAN3 1103
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#define LM78_SYSCTL_TEMP 1200
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#define LM78_SYSCTL_VID 1300
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#define LM78_SYSCTL_FAN_DIV 2000
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#define LM78_SYSCTL_ALARMS 2001
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#endif /* def SENSORS_SENSORS_H */
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