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  • Committer: Tuomas Heino
  • Author(s): Laurent Bigonville
  • Date: 2014-04-22 20:46:12 UTC
  • Revision ID: iheino+ub@cc.hut.fi-20140422204612-1x2gh3nkezfsdao4
Tags: upstream-2.7.2
Import upstream version 2.7.2

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drivers/nut-ipmi.h
 
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/*  nut-ipmi.h - Abstract IPMI interface, to allow using different IPMI backends
 
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 *
 
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 *  Copyright (C) 2011 - Arnaud Quette <arnaud.quette@free.fr>
 
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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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 *  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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 *
 
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 *
 
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 
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 *
 
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 */
 
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#ifndef NUT_IPMI_H
 
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#define NUT_IPMI_H
 
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typedef enum {
 
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        PSU_STATUS_UNKNOWN = 1,
 
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        PSU_PRESENT,                    /* = status OL */
 
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        PSU_ABSENT,                             /* = status stale */
 
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        PSU_POWER_FAILURE               /* = status OFF */
 
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} psu_status_t;
 
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/* Abstract structure to store information */
 
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typedef struct IPMIDevice_s {
 
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        int                     ipmi_id;                                /* FRU ID */
 
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        char*           manufacturer;                   /* Manufacturer Name */
 
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        char*           product;                                /* Product Name */
 
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        char*           serial;                                 /* Product serial number */
 
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        char*           part;                                   /* Part Number */
 
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        char*           date;                                   /* Manufacturing Date/Time */
 
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        int                     overall_capacity;               /* realpower.nominal? */
 
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        int                     input_minvoltage;
 
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        int                     input_maxvoltage;
 
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        int                     input_minfreq;
 
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        int                     input_maxfreq;
 
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        int                     voltage;                                /* psu.voltage or device.voltage */
 
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        unsigned int    sensors_count;                  /* number of sensors IDs in sensors_id_list */
 
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        unsigned int    sensors_id_list[20];    /* ID of sensors linked to this FRU */
 
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        /* measurements... */
 
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        int                     status;                                 /* values from psu_status_t */
 
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        double          input_voltage;
 
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        double          input_current;
 
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        double          temperature;
 
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} IPMIDevice_t;
 
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/* Generic functions, to implement in the backends */
 
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int nut_ipmi_open(int ipmi_id, IPMIDevice_t *ipmi_dev);
 
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void nut_ipmi_close(void);
 
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int nut_ipmi_monitoring_init();
 
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int nut_ipmi_get_sensors_status(IPMIDevice_t *ipmi_dev);
 
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#endif /* NUT_IPMI_H */
 
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