CVS commit: src

[Juan Romero Pardines <xtraeme%netbsd.org@localhost>]

Module Name:    src
Committed By:   xtraeme
Date:           Wed Oct 10 23:25:40 UTC 2007

Modified Files:
        src/etc/powerd/scripts: sensor_battery
        src/share/man/man9: sysmon_envsys.9
        src/sys/dev/acpi: acpi_acad.c acpi_bat.c
        src/sys/dev/sysmon: sysmon_envsys_events.c sysmon_power.c sysmonvar.h
        src/sys/sys: power.h

Log Message:
Fix the problems described in:
http://mail-index.netbsd.org/current-users/2007/07/16/0012.html

- Introduce sme_class into the sysmon_envsys struct to specify a
  class; currently there are two classes: SME_CLASS_ACADAPTER and
  SME_CLASS_BATTERY.

- Add a new envsys event: PENVSYS_EVENT_LOW_POWER that is reached when
  all SME_CLASS_BATTERY devices are in CRITICAL/LOW state and there's not
  any SME_CLASS_ACADAPTER connected.

- Add the 'low-power' event into the sensor_battery script that will
  shutdown the system gracefully via 'shutdown -p'. If powerd(8) is
  not running, cpu_reboot(9) with RB_POWERDOWN is used.

- Make acpiacad(4) a SME_CLASS_ACADAPTER device and acpibat(4) a
  SME_CLASS_BATTERY device.

Update the documentation accordingly to these changes.


To generate a diff of this commit:
cvs rdiff -r1.3 -r1.4 src/etc/powerd/scripts/sensor_battery
cvs rdiff -r1.9 -r1.10 src/share/man/man9/sysmon_envsys.9
cvs rdiff -r1.25 -r1.26 src/sys/dev/acpi/acpi_acad.c
cvs rdiff -r1.56 -r1.57 src/sys/dev/acpi/acpi_bat.c
cvs rdiff -r1.37 -r1.38 src/sys/dev/sysmon/sysmon_envsys_events.c
cvs rdiff -r1.28 -r1.29 src/sys/dev/sysmon/sysmon_power.c
cvs rdiff -r1.18 -r1.19 src/sys/dev/sysmon/sysmonvar.h
cvs rdiff -r1.8 -r1.9 src/sys/sys/power.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.