145 lines
5.4 KiB
C
145 lines
5.4 KiB
C
/* liebert-hid.c - subdriver to monitor Liebert USB/HID devices with NUT
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*
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* Copyright (C)
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* 2003 - 2008 Arnaud Quette <arnaud.quette@free.fr>
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* 2005 - 2006 Peter Selinger <selinger@users.sourceforge.net>
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* 2007 Charles Lepple <clepple@gmail.com>
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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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* 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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#include "main.h" /* for getval() */
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#include "usbhid-ups.h"
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#include "liebert-hid.h"
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#include "usb-common.h"
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#define LIEBERT_HID_VERSION "Phoenixtec/Liebert HID 0.3"
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/* FIXME: experimental flag to be put in upsdrv_info */
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/* Phoenixtec Power Co., Ltd */
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#define LIEBERT_VENDORID 0x06da
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/*! USB IDs device table.
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*
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* Note that this subdriver was named before the USB VendorID was determined to
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* actually belong to Phoenixtec. The belkin-hid.c file covers the other
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* Liebert units which share some of the same incorrect exponents as the
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* Belkin HID firmware. */
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static usb_device_id_t liebert_usb_device_table[] = {
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/* various models */
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{ USB_DEVICE(LIEBERT_VENDORID, 0xffff), NULL },
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/* Terminating entry */
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{ -1, -1, NULL }
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};
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/* --------------------------------------------------------------- */
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/* Vendor-specific usage table */
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/* --------------------------------------------------------------- */
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/* LIEBERT usage table */
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static usage_lkp_t liebert_usage_lkp[] = {
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{ NULL, 0 }
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};
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static usage_tables_t liebert_utab[] = {
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liebert_usage_lkp,
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hid_usage_lkp,
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NULL,
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};
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/* --------------------------------------------------------------- */
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/* HID2NUT lookup table */
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/* --------------------------------------------------------------- */
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static hid_info_t liebert_hid2nut[] = {
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#if 0
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{ "unmapped.ups.powersummary.flowid", 0, 0, "UPS.PowerSummary.FlowID", NULL, "%.0f", 0, NULL },
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{ "unmapped.ups.powersummary.powersummaryid", 0, 0, "UPS.PowerSummary.PowerSummaryID", NULL, "%.0f", 0, NULL },
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{ "unmapped.ups.powersummary.designcapacity", 0, 0, "UPS.PowerSummary.DesignCapacity", NULL, "%.0f", 0, NULL },
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{ "unmapped.ups.powersummary.capacitygranularity1", 0, 0, "UPS.PowerSummary.CapacityGranularity1", NULL, "%.0f", 0, NULL },
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{ "unmapped.ups.powersummary.capacitymode", 0, 0, "UPS.PowerSummary.CapacityMode", NULL, "%.0f", 0, NULL },
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{ "unmapped.ups.powersummary.rechargeable", 0, 0, "UPS.PowerSummary.Rechargeable", NULL, "%.0f", 0, NULL },
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{ "unmapped.ups.powersummary.iproduct", 0, 0, "UPS.PowerSummary.iProduct", NULL, "%.0f", 0, NULL },
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{ "unmapped.ups.powersummary.imanufacturer", 0, 0, "UPS.PowerSummary.iManufacturer", NULL, "%.0f", 0, NULL },
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#endif
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{ "battery.voltage", 0, 0, "UPS.PowerSummary.Voltage", NULL, "%.0f", 0, NULL },
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{ "battery.voltage.nominal", 0, 0, "UPS.PowerSummary.ConfigVoltage", NULL, "%.0f", 0, NULL },
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{ "battery.charge", 0, 0, "UPS.PowerSummary.RemainingCapacity", NULL, "%.0f", 0, NULL },
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{ "battery.runtime", 0, 0, "UPS.PowerSummary.RunTimeToEmpty", NULL, "%.0f", 0, NULL },
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{ "battery.type", 0, 0, "UPS.PowerSummary.iDeviceChemistry", NULL, "%s", 0, stringid_conversion },
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{ "ups.load", 0, 0, "UPS.PowerSummary.PercentLoad", NULL, "%.0f", 0, NULL },
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{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.ACPresent", NULL, "%.0f", HU_FLAG_QUICK_POLL, online_info },
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{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.BelowRemainingCapacityLimit", NULL, "%.0f", HU_FLAG_QUICK_POLL, lowbatt_info },
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{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.Charging", NULL, "%.0f", HU_FLAG_QUICK_POLL, charging_info },
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{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.Discharging", NULL, "%.0f", HU_FLAG_QUICK_POLL, discharging_info },
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{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.Overload", NULL, "%.0f", 0, overload_info },
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{ "BOOL", 0, 0, "UPS.PowerSummary.PresentStatus.ShutdownImminent", NULL, "%.0f", 0, shutdownimm_info },
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/* end of structure. */
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{ NULL, 0, 0, NULL, NULL, NULL, 0, NULL }
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};
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static const char *liebert_format_model(HIDDevice_t *hd) {
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return hd->Product;
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}
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static const char *liebert_format_mfr(HIDDevice_t *hd) {
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return hd->Vendor ? hd->Vendor : "Liebert";
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}
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static const char *liebert_format_serial(HIDDevice_t *hd) {
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return hd->Serial;
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}
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/* this function allows the subdriver to "claim" a device: return 1 if
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* the device is supported by this subdriver, else 0. */
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static int liebert_claim(HIDDevice_t *hd) {
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int status = is_usb_device_supported(liebert_usb_device_table, hd);
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switch (status) {
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case POSSIBLY_SUPPORTED:
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/* by default, reject, unless the productid option is given */
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if (getval("productid")) {
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return 1;
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}
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possibly_supported("Liebert", hd);
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return 0;
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case SUPPORTED:
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return 1;
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case NOT_SUPPORTED:
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default:
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return 0;
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}
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}
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subdriver_t liebert_subdriver = {
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LIEBERT_HID_VERSION,
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liebert_claim,
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liebert_utab,
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liebert_hid2nut,
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liebert_format_model,
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liebert_format_mfr,
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liebert_format_serial,
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};
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