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nut-debian/drivers/belkin-hid.c
arnaud.quette@free.fr 26fb71b504 Imported Upstream version 2.4.3
2010-03-26 00:20:59 +01:00

481 lines
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/* belkin-hid.h - data to monitor Belkin UPS Systems USB/HID devices with NUT
*
* Copyright (C)
* 2003 - 2008 Arnaud Quette <arnaud.quette@free.fr>
* 2005 Peter Selinger <selinger@users.sourceforge.net>
*
* Sponsored by MGE UPS SYSTEMS <http://www.mgeups.com>
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include "main.h" /* for getval() */
#include "usbhid-ups.h"
#include "belkin-hid.h"
#include "usb-common.h"
#define BELKIN_HID_VERSION "Belkin HID 0.12"
/* Belkin */
#define BELKIN_VENDORID 0x050d
/* Liebert */
#define LIEBERT_VENDORID 0x10af
/* USB IDs device table */
static usb_device_id_t belkin_usb_device_table[] = {
/* F6C800-UNV */
{ USB_DEVICE(BELKIN_VENDORID, 0x0980), NULL },
/* F6C900-UNV */
{ USB_DEVICE(BELKIN_VENDORID, 0x0900), NULL },
/* F6C100-UNV */
{ USB_DEVICE(BELKIN_VENDORID, 0x0910), NULL },
/* F6C120-UNV */
{ USB_DEVICE(BELKIN_VENDORID, 0x0912), NULL },
/* F6C550-AVR */
{ USB_DEVICE(BELKIN_VENDORID, 0x0551), NULL },
/* F6C1250-TW-RK */
{ USB_DEVICE(BELKIN_VENDORID, 0x0750), NULL },
/* F6C1500-TW-RK */
{ USB_DEVICE(BELKIN_VENDORID, 0x0751), NULL },
/* F6H375-USB */
{ USB_DEVICE(BELKIN_VENDORID, 0x0375), NULL },
/* F6C1100-UNV, F6C1200-UNV */
{ USB_DEVICE(BELKIN_VENDORID, 0x1100), NULL },
/* Liebert PowerSure PSA UPS */
{ USB_DEVICE(LIEBERT_VENDORID, 0x0001), NULL },
/* Terminating entry */
{ -1, -1, NULL }
};
/* some conversion functions specific to Belkin */
/* returns statically allocated string - must not use it again before
done with result! */
static char *belkin_firmware_conversion_fun(double value)
{
static char buf[20];
snprintf(buf, sizeof(buf), "%ld", (long)value >> 4);
return buf;
}
static info_lkp_t belkin_firmware_conversion[] = {
{ 0, NULL, belkin_firmware_conversion_fun }
};
static char *belkin_upstype_conversion_fun(double value)
{
switch ((long)value & 0x0f)
{
case 1:
return "offline";
case 2:
return "line-interactive";
case 3:
return "simple online";
case 4:
return "simple offline";
case 5:
return "simple line-interactive";
default:
return "online";
}
}
static info_lkp_t belkin_upstype_conversion[] = {
{ 0, NULL, belkin_upstype_conversion_fun }
};
static char *belkin_sensitivity_conversion_fun(double value)
{
switch ((long)value)
{
case 1:
return "reduced";
case 2:
return "low";
default:
return "normal";
}
}
static info_lkp_t belkin_sensitivity_conversion[] = {
{ 0, NULL, belkin_sensitivity_conversion_fun }
};
static info_lkp_t belkin_test_info[] = {
{ 0, "No test initiated", NULL },
{ 1, "Done and passed", NULL },
{ 2, "Done and warning", NULL },
{ 3, "Done and error", NULL },
{ 4, "Aborted", NULL },
{ 5, "In progress", NULL },
{ 0, NULL, NULL }
};
static char *belkin_overload_conversion_fun(double value)
{
if ((long)value & 0x0010) {
return "overload";
} else {
return "!overload";
}
}
static info_lkp_t belkin_overload_conversion[] = {
{ 0, NULL, belkin_overload_conversion_fun }
};
static char *belkin_overheat_conversion_fun(double value)
{
if ((long)value & 0x0040) {
return "overheat";
} else {
return "!overheat";
}
}
static info_lkp_t belkin_overheat_conversion[] = {
{ 0, NULL, belkin_overheat_conversion_fun }
};
static char *belkin_commfault_conversion_fun(double value)
{
if ((long)value & 0x0080) {
return "commfault";
} else {
return "!commfault";
}
}
static info_lkp_t belkin_commfault_conversion[] = {
{ 0, NULL, belkin_commfault_conversion_fun }
};
static char *belkin_awaitingpower_conversion_fun(double value)
{
if ((long)value & 0x2000) {
return "awaitingpower";
} else {
return "!awaitingpower";
}
}
static info_lkp_t belkin_awaitingpower_conversion[] = {
{ 0, NULL, belkin_awaitingpower_conversion_fun }
};
static char *belkin_online_conversion_fun(double value)
{
if ((long)value & 0x0001) {
return "!online";
} else {
return "online";
}
}
static info_lkp_t belkin_online_conversion[] = {
{ 0, NULL, belkin_online_conversion_fun }
};
static char *belkin_lowbatt_conversion_fun(double value)
{
if ((long)value & 0x0004) {
return "lowbatt";
} else {
return "!lowbatt";
}
}
static info_lkp_t belkin_lowbatt_conversion[] = {
{ 0, NULL, belkin_lowbatt_conversion_fun }
};
static char *belkin_depleted_conversion_fun(double value)
{
if ((long)value & 0x0040) {
return "depleted";
} else {
return "!depleted";
}
}
static info_lkp_t belkin_depleted_conversion[] = {
{ 0, NULL, belkin_depleted_conversion_fun }
};
static char *belkin_replacebatt_conversion_fun(double value)
{
if ((long)value & 0x0080) {
return "replacebatt";
} else {
return "!replacebatt";
}
}
static info_lkp_t belkin_replacebatt_conversion[] = {
{ 0, NULL, belkin_replacebatt_conversion_fun }
};
/* --------------------------------------------------------------- */
/* Vendor-specific usage table */
/* --------------------------------------------------------------- */
/* BELKIN usage table */
/* Note: these seem to have been wrongly encoded by Belkin */
/* Pages 84 to 88 are reserved for official HID definition! */
static usage_lkp_t belkin_usage_lkp[] = {
{ "BELKINConfig", 0x00860026 },
{ "BELKINConfigVoltage", 0x00860040 }, /* (V) */
{ "BELKINConfigFrequency", 0x00860042 }, /* (Hz) */
{ "BELKINConfigApparentPower", 0x00860043 }, /* (VA) */
{ "BELKINConfigBatteryVoltage", 0x00860044 }, /* (V) */
{ "BELKINConfigOverloadTransfer", 0x00860045 }, /* (%) */
{ "BELKINLowVoltageTransfer", 0x00860053 }, /* R/W (V) */
{ "BELKINHighVoltageTransfer", 0x00860054 }, /* R/W (V)*/
{ "BELKINLowVoltageTransferMax", 0x0086005b }, /* (V) */
{ "BELKINLowVoltageTransferMin", 0x0086005c }, /* (V) */
{ "BELKINHighVoltageTransferMax", 0x0086005d }, /* (V) */
{ "BELKINHighVoltageTransferMin", 0x0086005e }, /* (V) */
{ "BELKINControls", 0x00860027 },
{ "BELKINLoadOn", 0x00860050 }, /* R/W: write: 1=do action. Read: 0=none, 1=started, 2=in progress, 3=complete */
{ "BELKINLoadOff", 0x00860051 }, /* R/W: ditto */
{ "BELKINLoadToggle", 0x00860052 }, /* R/W: ditto */
{ "BELKINDelayBeforeReboot", 0x00860055 }, /* R/W: write: 0=start shutdown using default delay. */
{ "BELKINDelayBeforeStartup", 0x00860056 }, /* R/W (minutes) */
{ "BELKINDelayBeforeShutdown", 0x00860057 }, /* R/W (seconds) */
{ "BELKINTest", 0x00860058 }, /* R/W: write: 0=no test, 1=quick test, 2=deep test, 3=abort test. Read: 0=no test, 1=passed, 2=warning, 3=error, 4=abort, 5=in progress */
{ "BELKINAudibleAlarmControl", 0x0086005a }, /* R/W: 1=disabled, 2=enabled, 3=muted */
{ "BELKINDevice", 0x00860029 },
{ "BELKINVoltageSensitivity", 0x00860074 }, /* R/W: 0=normal, 1=reduced, 2=low */
{ "BELKINModelString", 0x00860075 },
{ "BELKINModelStringOffset", 0x00860076 }, /* offset of Model name in Model String */
{ "BELKINUPSType", 0x0086007c }, /* high nibble: firmware version. Low nibble: 0=online, 1=offline, 2=line-interactive, 3=simple online, 4=simple offline, 5=simple line-interactive */
{ "BELKINPowerState", 0x0086002a },
{ "BELKINInput", 0x0086001a },
{ "BELKINOutput", 0x0086001c },
{ "BELKINBatterySystem", 0x00860010 },
{ "BELKINVoltage", 0x00860030 }, /* (0.1 Volt) */
{ "BELKINFrequency", 0x00860032 }, /* (0.1 Hz) */
{ "BELKINPower", 0x00860034 }, /* (Watt) */
{ "BELKINPercentLoad", 0x00860035 }, /* (%) */
{ "BELKINTemperature", 0x00860036 }, /* (Celsius) */
{ "BELKINCharge", 0x00860039 }, /* (%) */
{ "BELKINRunTimeToEmpty", 0x0086006c }, /* (minutes) */
{ "BELKINStatus", 0x00860028 },
{ "BELKINBatteryStatus", 0x00860022 }, /* 1 byte: bit2=low battery, bit4=charging, bit5=discharging, bit6=battery empty, bit7=replace battery */
{ "BELKINPowerStatus", 0x00860021 }, /* 2 bytes: bit0=ac failure, bit4=overload, bit5=load is off, bit6=overheat, bit7=UPS fault, bit13=awaiting power, bit15=alarm status */
{ NULL, 0 }
};
static usage_tables_t belkin_utab[] = {
belkin_usage_lkp,
hid_usage_lkp,
NULL,
};
/* --------------------------------------------------------------- */
/* HID2NUT lookup table */
/* --------------------------------------------------------------- */
static hid_info_t belkin_hid2nut[] = {
/* interpreted Belkin variables */
{ "battery.charge", 0, 0, "UPS.BELKINBatterySystem.BELKINCharge", NULL, "%.0f", 0, NULL },
/* { "battery.charge.broken", 0, 0, "UPS.PowerSummary.RemainingCapacity", NULL, "%.0f", 0, NULL }, */
{ "battery.charge.low", 0, 0, "UPS.PowerSummary.RemainingCapacityLimit", NULL, "%.0f", 0, NULL },
{ "battery.charge.warning", 0, 0, "UPS.PowerSummary.WarningCapacityLimit", NULL, "%.0f", 0, NULL }, /* Read only */
{ "battery.runtime", 0, 0, "UPS.PowerSummary.RunTimeToEmpty", NULL, "%.0f", 0, NULL },
{ "battery.type", 0, 0, "UPS.PowerSummary.iDeviceChemistry", NULL, "%s", 0, stringid_conversion },
{ "battery.voltage", 0, 0, "UPS.BELKINBatterySystem.BELKINVoltage", NULL, "%s", 0, divide_by_10_conversion },
{ "battery.voltage.nominal", 0, 0, "UPS.BELKINConfig.BELKINConfigBatteryVoltage", NULL, "%.0f", 0, NULL },
{ "input.frequency", 0, 0, "UPS.BELKINPowerState.BELKINInput.BELKINFrequency", NULL, "%s", 0, divide_by_10_conversion },
{ "input.frequency.nominal", 0, 0, "UPS.BELKINConfig.BELKINConfigFrequency", NULL, "%.0f", 0, NULL },
{ "input.sensitivity", ST_FLAG_RW | ST_FLAG_STRING, 10, "UPS.BELKINDevice.BELKINVoltageSensitivity", NULL, "%s", 0, belkin_sensitivity_conversion },
{ "input.transfer.high", ST_FLAG_RW | ST_FLAG_STRING, 10, "UPS.BELKINConfig.BELKINHighVoltageTransfer", NULL, "%.0f", 0, NULL },
{ "input.transfer.high.max", 0, 0, "UPS.BELKINConfig.BELKINHighVoltageTransferMax", NULL, "%.0f", 0, NULL },
{ "input.transfer.high.min", 0, 0, "UPS.BELKINConfig.BELKINHighVoltageTransferMin", NULL, "%.0f", 0, NULL },
{ "input.transfer.low", ST_FLAG_RW | ST_FLAG_STRING, 10, "UPS.BELKINConfig.BELKINLowVoltageTransfer", NULL, "%.0f", 0, NULL },
{ "input.transfer.low.max", 0, 0, "UPS.BELKINConfig.BELKINLowVoltageTransferMax", NULL, "%.0f", 0, NULL },
{ "input.transfer.low.min", 0, 0, "UPS.BELKINConfig.BELKINLowVoltageTransferMin", NULL, "%.0f", 0, NULL },
{ "input.voltage", 0, 0, "UPS.BELKINPowerState.BELKINInput.BELKINVoltage", NULL, "%s", 0, divide_by_10_conversion },
{ "input.voltage.nominal", 0, 0, "UPS.BELKINConfig.BELKINConfigVoltage", NULL, "%.0f", 0, NULL },
{ "output.frequency", 0, 0, "UPS.BELKINPowerState.BELKINOutput.BELKINFrequency", NULL, "%s", 0, divide_by_10_conversion },
{ "output.voltage", 0, 0, "UPS.BELKINPowerState.BELKINOutput.BELKINVoltage", NULL, "%s", 0, divide_by_10_conversion },
{ "ups.beeper.status", 0, 0, "UPS.BELKINControls.BELKINAudibleAlarmControl", NULL, "%s", 0, beeper_info },
{ "ups.delay.start", ST_FLAG_RW | ST_FLAG_STRING, 10, "UPS.BELKINControls.BELKINDelayBeforeStartup", NULL, DEFAULT_ONDELAY, HU_FLAG_ABSENT, NULL },
{ "ups.delay.shutdown", ST_FLAG_RW | ST_FLAG_STRING, 10, "UPS.BELKINControls.BELKINDelayBeforeShutdown", NULL, DEFAULT_OFFDELAY, HU_FLAG_ABSENT, NULL },
{ "ups.timer.start", 0, 0, "UPS.BELKINControls.BELKINDelayBeforeStartup", NULL, "%.0f", HU_FLAG_QUICK_POLL, NULL },
{ "ups.timer.shutdown", 0, 0, "UPS.BELKINControls.BELKINDelayBeforeShutdown", NULL, "%.0f", HU_FLAG_QUICK_POLL, NULL },
{ "ups.timer.reboot", 0, 0, "UPS.BELKINControls.BELKINDelayBeforeReboot", NULL, "%.0f", HU_FLAG_QUICK_POLL, NULL },
{ "ups.firmware", 0, 0, "UPS.BELKINDevice.BELKINUPSType", NULL, "%s", 0, belkin_firmware_conversion },
{ "ups.load", 0, 0, "UPS.BELKINPowerState.BELKINOutput.BELKINPercentLoad", NULL, "%.0f", 0, NULL },
{ "ups.load.high", 0, 0, "UPS.BELKINConfig.BELKINConfigOverloadTransfer", NULL, "%.0f", 0, NULL },
{ "ups.mfr.date", 0, 0, "UPS.PowerSummary.ManufacturerDate", NULL, "%s", 0, date_conversion },
{ "ups.power.nominal", 0, 0, "UPS.BELKINConfig.BELKINConfigApparentPower", NULL, "%.0f", 0, NULL },
{ "ups.serial", 0, 0, "UPS.PowerSummary.iSerialNumber", NULL, "%s", 0, stringid_conversion },
{ "ups.test.result", 0, 0, "UPS.BELKINControls.BELKINTest", NULL, "%s", 0, belkin_test_info },
{ "ups.type", 0, 0, "UPS.BELKINDevice.BELKINUPSType", NULL, "%s", 0, belkin_upstype_conversion },
/* status */
{ "BOOL", 0, 0, "UPS.PowerSummary.Discharging", NULL, NULL, HU_FLAG_QUICK_POLL, discharging_info },
{ "BOOL", 0, 0, "UPS.PowerSummary.Charging", NULL, NULL, HU_FLAG_QUICK_POLL, charging_info },
{ "BOOL", 0, 0, "UPS.PowerSummary.ShutdownImminent", NULL, NULL, 0, shutdownimm_info },
{ "BOOL", 0, 0, "UPS.PowerSummary.ACPresent", NULL, NULL, HU_FLAG_QUICK_POLL, online_info },
/* { "BOOL", 0, 0, "UPS.PowerSummary.BelowRemainingCapacityLimit", NULL, "%s", 0, lowbatt_info }, broken! */
{ "BOOL", 0, 0, "UPS.BELKINStatus.BELKINPowerStatus", NULL, NULL, 0, belkin_overload_conversion },
{ "BOOL", 0, 0, "UPS.BELKINStatus.BELKINPowerStatus", NULL, NULL, 0, belkin_overheat_conversion },
{ "BOOL", 0, 0, "UPS.BELKINStatus.BELKINPowerStatus", NULL, NULL, 0, belkin_commfault_conversion },
{ "BOOL", 0, 0, "UPS.BELKINStatus.BELKINPowerStatus", NULL, NULL, 0, belkin_awaitingpower_conversion },
{ "BOOL", 0, 0, "UPS.BELKINStatus.BELKINPowerStatus", NULL, NULL, HU_FLAG_QUICK_POLL, belkin_online_conversion },
{ "BOOL", 0, 0, "UPS.BELKINStatus.BELKINBatteryStatus", NULL, NULL, HU_FLAG_QUICK_POLL, belkin_depleted_conversion },
{ "BOOL", 0, 0, "UPS.BELKINStatus.BELKINBatteryStatus", NULL, NULL, 0, belkin_replacebatt_conversion },
{ "BOOL", 0, 0, "UPS.BELKINStatus.BELKINBatteryStatus", NULL, NULL, HU_FLAG_QUICK_POLL, belkin_lowbatt_conversion },
/* instant commands. */
/* split into subsets while waiting for extradata support
* ie: test.battery.start quick
*/
{ "test.battery.start.quick", 0, 0, "UPS.BELKINControls.BELKINTest", NULL, "1", HU_TYPE_CMD, NULL },
{ "test.battery.start.deep", 0, 0, "UPS.BELKINControls.BELKINTest", NULL, "2", HU_TYPE_CMD, NULL },
{ "test.battery.stop", 0, 0, "UPS.BELKINControls.BELKINTest", NULL, "3", HU_TYPE_CMD, NULL },
{ "beeper.on", 0, 0, "UPS.BELKINControls.BELKINAudibleAlarmControl", NULL, "2", HU_TYPE_CMD, NULL },
{ "beeper.off", 0, 0, "UPS.BELKINControls.BELKINAudibleAlarmControl", NULL, "3", HU_TYPE_CMD, NULL },
{ "beeper.disable", 0, 0, "UPS.BELKINControls.BELKINAudibleAlarmControl", NULL, "1", HU_TYPE_CMD, NULL },
{ "beeper.enable", 0, 0, "UPS.BELKINControls.BELKINAudibleAlarmControl", NULL, "2", HU_TYPE_CMD, NULL },
{ "beeper.mute", 0, 0, "UPS.BELKINControls.BELKINAudibleAlarmControl", NULL, "3", HU_TYPE_CMD, NULL },
{ "load.off", 0, 0, "UPS.BELKINControls.BELKINDelayBeforeShutdown", NULL, "1", HU_TYPE_CMD, NULL },
{ "load.on", 0, 0, "UPS.BELKINControls.BELKINDelayBeforeStartup", NULL, "1", HU_TYPE_CMD, NULL },
{ "load.off.delay", 0, 0, "UPS.BELKINControls.BELKINDelayBeforeShutdown", NULL, DEFAULT_OFFDELAY, HU_TYPE_CMD, NULL },
{ "load.on.delay", 0, 0, "UPS.BELKINControls.BELKINDelayBeforeStartup", NULL, DEFAULT_ONDELAY, HU_TYPE_CMD, NULL },
{ "shutdown.stop", 0, 0, "UPS.BELKINControls.BELKINDelayBeforeShutdown", NULL, "-1", HU_TYPE_CMD, NULL },
{ "shutdown.reboot", 0, 0, "UPS.BELKINControls.BELKINDelayBeforeReboot", NULL, "10", HU_TYPE_CMD, NULL },
/* Note: on my Belkin UPS, there is no way to implement
shutdown.return or load.on, even though they should exist in
principle. Hopefully other Belkin models will be better
designed. Fixme: fill in the appropriate instant commands. For a
more detailed description of the problem and a possible (but not
yet implemented) workaround, see the belkinunv(8) man page.
-PS 2005/08/28 */
/* end of structure. */
{ NULL, 0, 0, NULL, NULL, NULL, 0, NULL }
};
static char *belkin_format_model(HIDDevice_t *hd) {
if ((hd->Product) && (strlen(hd->Product) > 0)) {
return hd->Product;
}
return "unknown";
}
static char *belkin_format_mfr(HIDDevice_t *hd) {
char *mfr;
mfr = hd->Vendor ? hd->Vendor : "Belkin";
/* trim leading whitespace */
while (*mfr == ' ') {
mfr++;
}
if (strlen(mfr) == 0) {
mfr = "Belkin";
}
return mfr;
}
static char *belkin_format_serial(HIDDevice_t *hd) {
char serial[64];
if (hd->Serial) {
return hd->Serial;
}
/* try UPS.PowerSummary.iSerialNumber */
HIDGetItemString(udev, "UPS.PowerSummary.iSerialNumber",
serial, sizeof(serial), belkin_utab);
if (strlen(serial) < 1) {
return NULL;
}
/* free(hd->Serial); not needed, we already know it is NULL */
hd->Serial = strdup(serial);
return hd->Serial;
}
/* this function allows the subdriver to "claim" a device: return 1 if
* the device is supported by this subdriver, else 0. */
static int belkin_claim(HIDDevice_t *hd)
{
int status = is_usb_device_supported(belkin_usb_device_table, hd->VendorID, hd->ProductID);
switch (status)
{
case POSSIBLY_SUPPORTED:
switch (hd->VendorID)
{
case BELKIN_VENDORID:
/* reject any known non-UPS */
if (hd->ProductID == 0x0218) /* F5U218-MOB 4-Port USB Hub */
return 0;
/* by default, reject, unless the productid option is given */
if (getval("productid")) {
return 1;
}
possibly_supported("Belkin", hd);
return 0;
case LIEBERT_VENDORID:
/* by default, reject, unless the productid option is given */
if (getval("productid")) {
return 1;
}
possibly_supported("Liebert", hd);
return 0;
}
return 0;
case SUPPORTED:
return 1;
case NOT_SUPPORTED:
default:
return 0;
}
}
subdriver_t belkin_subdriver = {
BELKIN_HID_VERSION,
belkin_claim,
belkin_utab,
belkin_hid2nut,
belkin_format_model,
belkin_format_mfr,
belkin_format_serial,
};
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