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Fix nits in reporting battery information and add battery status reporting.

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Rate units are mA/mW, not mAh/mWh.  Get full battery status and time
remaining from ACPIIO_BATT_GET_BATTINFO instead of BST.

PR:		bin/83672
MFC after:	2 days
This commit is contained in:
Nate Lawson 2005-07-28 19:31:28 +00:00
parent 9358c0e397
commit 7a20dc58a8
1 changed files with 56 additions and 37 deletions
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93
usr.sbin/acpi/acpiconf/acpiconf.c
View file

@ -85,79 +85,98 @@ acpi_sleep(int sleep_type)
/* should be a acpi define, but doesn't appear to be */
#define UNKNOWN_CAP 0xffffffff
#define UNKNOWN_VOLTAGE 0xffffffff
static int
acpi_battinfo(int num)
{
union acpi_battery_ioctl_arg battio;
const char *pwr_units;
int hours, min;
if (num < 0 || num > 64)
err(EX_USAGE, "invalid battery %d", num);
/* Print battery design information. */
battio.unit = num;
if (ioctl(acpifd, ACPIIO_BATT_GET_BIF, &battio) == -1)
err(EX_IOERR, "get battery info (%d) failed", num);
printf("Battery %d information\n", num);
if (battio.bif.units == 0)
pwr_units = "mWh";
pwr_units = "mW";
else
pwr_units = "mAh";
pwr_units = "mA";
if (battio.bif.dcap == UNKNOWN_CAP)
printf("Design capacity:\tUnknown\n");
printf("Design capacity:\tunknown\n");
else
printf("Design capacity:\t%d %s\n", battio.bif.dcap, pwr_units);
printf("Design capacity:\t%d %sh\n", battio.bif.dcap,
pwr_units);
if (battio.bif.lfcap == UNKNOWN_CAP)
printf("Last full capacity:\tUnknown\n");
printf("Last full capacity:\tunknown\n");
else
printf("Last full capacity:\t%d %s\n", battio.bif.lfcap,
printf("Last full capacity:\t%d %sh\n", battio.bif.lfcap,
pwr_units);
printf("Technology:\t\t%s\n", battio.bif.btech == 0 ?
"primary (non-rechargeable)" : "secondary (rechargeable)");
if (battio.bif.dvol == UNKNOWN_CAP)
printf("Design voltage:\t\tUnknown\n");
printf("Design voltage:\t\tunknown\n");
else
printf("Design voltage:\t\t%d mV\n", battio.bif.dvol);
printf("Capacity (warn):\t%d %s\n", battio.bif.wcap, pwr_units);
printf("Capacity (low):\t\t%d %s\n", battio.bif.lcap, pwr_units);
printf("Low/warn granularity:\t%d %s\n", battio.bif.gra1, pwr_units);
printf("Warn/full granularity:\t%d %s\n", battio.bif.gra2, pwr_units);
printf("Capacity (warn):\t%d %sh\n", battio.bif.wcap, pwr_units);
printf("Capacity (low):\t\t%d %sh\n", battio.bif.lcap, pwr_units);
printf("Low/warn granularity:\t%d %sh\n", battio.bif.gra1, pwr_units);
printf("Warn/full granularity:\t%d %sh\n", battio.bif.gra2, pwr_units);
printf("Model number:\t\t%s\n", battio.bif.model);
printf("Serial number:\t\t%s\n", battio.bif.serial);
printf("Type:\t\t\t%s\n", battio.bif.type);
printf("OEM info:\t\t%s\n", battio.bif.oeminfo);
/* Print current battery state information. */
battio.unit = num;
if (ioctl(acpifd, ACPIIO_BATT_GET_BATTINFO, &battio) == -1)
err(EX_IOERR, "get battery user info (%d) failed", num);
if (battio.battinfo.state != ACPI_BATT_STAT_NOT_PRESENT) {
printf("State:\t\t\t");
if (battio.battinfo.state == 0)
printf("high ");
if (battio.battinfo.state & ACPI_BATT_STAT_CRITICAL)
printf("critical ");
if (battio.battinfo.state & ACPI_BATT_STAT_DISCHARG)
printf("discharging ");
if (battio.battinfo.state & ACPI_BATT_STAT_CHARGING)
printf("charging ");
printf("\n");
if (battio.battinfo.cap == -1)
printf("Remaining capacity:\tunknown\n");
else
printf("Remaining capacity:\t%d%%\n",
battio.battinfo.cap);
if (battio.battinfo.min == -1)
printf("Remaining time:\tunknown\n");
else {
hours = battio.battinfo.min / 60;
min = battio.battinfo.min % 60;
printf("Remaining time:\t\t%d:%02d\n", hours, min);
}
if (battio.battinfo.rate == -1)
printf("Present rate:\t\tunknown\n");
else
printf("Present rate:\t\t%d %s\n",
battio.battinfo.rate, pwr_units);
} else
printf("State:\t\t\tnot present\n");
/* Print battery voltage information. */
battio.unit = num;
if (ioctl(acpifd, ACPIIO_BATT_GET_BST, &battio) == -1)
err(EX_IOERR, "get battery info (%d) failed", num);
err(EX_IOERR, "get battery status (%d) failed", num);
if (battio.bst.state != ACPI_BATT_STAT_NOT_PRESENT) {
printf("State:\t\t\t");
if (battio.bst.state & ACPI_BATT_STAT_CRITICAL)
printf("CRITICAL ");
if (battio.bst.state & ACPI_BATT_STAT_DISCHARG)
printf("Discharging ");
if (battio.bst.state & ACPI_BATT_STAT_CHARGING)
printf("Charging");
printf("\n");
if (battio.bst.rate == UNKNOWN_CAP)
printf("Present Rate:\t\tUnknown\n");
if (battio.bst.volt == UNKNOWN_VOLTAGE)
printf("Voltage:\t\tunknown\n");
else
printf("Present Rate:\t\t%d %s\n", battio.bst.rate,
pwr_units);
if (battio.bst.cap == UNKNOWN_CAP)
printf("Remaining Capacity:\tUnknown\n");
else
printf("Remaining Capacity:\t%d %s\n", battio.bst.cap,
pwr_units);
if (battio.bst.volt == UNKNOWN_CAP)
printf("Volt:\t\t\tUnknown\n");
else
printf("Volt:\t\t\t%d mV\n", battio.bst.volt);
} else {
printf("State:\t\t\tNot Present\n");
printf("Voltage:\t\t%d mV\n", battio.bst.volt);
}
return (0);
}