mirror of
https://github.com/lm-sensors/lm-sensors
synced 2025-08-31 22:35:23 +00:00
Refactor Super IO data.
Support Super IO chips at 0x4e.
Better devfs compatibility.
Misc cleanups in ISA and Super IO user interaction.
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2407 7894878c-1315-0410-8ee3-d5d059ff63e0
This commit is contained in:
Jean Delvare
@@ -1325,291 +1325,151 @@ use subs qw(mtp008_detect lm78_detect lm78_isa_detect lm78_alias_detect
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{
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name => "ITE 8702F Super IO Sensors",
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driver => "to-be-written",
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addrreg => 0x2e,
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datareg => 0x2f,
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enter => [0x87, 0x01, 0x55, 0x55],
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devidreg => 0x20,
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devid => 0x8702,
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logdevreg => 0x07,
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logdev => 0x04,
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actreg => 0x30,
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actmask => 0x01,
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basereg => 0x60,
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},
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{
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name => "ITE 8705F Super IO Sensors",
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driver => "it87",
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addrreg => 0x2e,
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datareg => 0x2f,
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enter => [0x87, 0x01, 0x55, 0x55],
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devidreg => 0x20,
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devid => 0x8705,
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logdevreg => 0x07,
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logdev => 0x04,
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actreg => 0x30,
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actmask => 0x01,
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basereg => 0x60,
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},
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{
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name => "ITE 8712F Super IO Sensors",
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driver => "it87",
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addrreg => 0x2e,
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datareg => 0x2f,
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enter => [0x87, 0x01, 0x55, 0x55],
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devidreg => 0x20,
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devid => 0x8712,
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logdevreg => 0x07,
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logdev => 0x04,
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actreg => 0x30,
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actmask => 0x01,
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basereg => 0x60,
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},
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{
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name => "Nat. Semi. PC87351 Super IO Fan Sensors",
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driver => "to-be-written",
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addrreg => 0x2e,
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datareg => 0x2f,
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enter => [],
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devidreg => 0x20,
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devid => 0xe2,
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logdevreg => 0x07,
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logdev => 0x08,
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actreg => 0x30,
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actmask => 0x01,
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basereg => 0x60,
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},
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{
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name => "Nat. Semi. PC87360 Super IO Fan Sensors",
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driver => "pc87360-fan",
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addrreg => 0x2e,
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datareg => 0x2f,
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enter => [],
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devidreg => 0x20,
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devid => 0xe1,
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logdevreg => 0x07,
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logdev => 0x09,
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actreg => 0x30,
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actmask => 0x01,
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basereg => 0x60,
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},
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{
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name => "Nat. Semi. PC87363 Super IO Fan Sensors",
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driver => "pc87360-fan",
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addrreg => 0x2e,
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datareg => 0x2f,
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enter => [],
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devidreg => 0x20,
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devid => 0xe8,
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logdevreg => 0x07,
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logdev => 0x09,
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actreg => 0x30,
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actmask => 0x01,
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basereg => 0x60,
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},
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{
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name => "Nat. Semi. PC87364 Super IO Fan Sensors",
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driver => "pc87360-fan",
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addrreg => 0x2e,
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datareg => 0x2f,
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enter => [],
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devidreg => 0x20,
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devid => 0xe4,
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logdevreg => 0x07,
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logdev => 0x09,
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actreg => 0x30,
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actmask => 0x01,
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basereg => 0x60,
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},
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{
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name => "Nat. Semi. PC87365 Super IO Sensors",
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driver => "to-be-written",
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addrreg => 0x2e,
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datareg => 0x2f,
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enter => [],
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devidreg => 0x20,
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devid => 0xe5,
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logdevreg => 0x07,
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logdev => 0x09, # fans; voltages at 0x0d; temps at 0x0e
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actreg => 0x30,
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actmask => 0x01,
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basereg => 0x60,
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},
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{
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name => "Nat. Semi. PC87366 Super IO Sensors",
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driver => "to-be-written",
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addrreg => 0x2e,
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datareg => 0x2f,
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enter => [],
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devidreg => 0x20,
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devid => 0xe9,
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logdevreg => 0x07,
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logdev => 0x09, # fans; voltages at 0x0d; temps at 0x0e
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actreg => 0x30,
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actmask => 0x01,
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basereg => 0x60,
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},
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{
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name => "Nat. Semi. PC87372 Super IO Fan Sensors",
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driver => "to-be-written",
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addrreg => 0x2e,
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datareg => 0x2f,
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enter => [],
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devidreg => 0x20,
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devid => 0xf0,
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logdevreg => 0x07,
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logdev => 0x09,
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actreg => 0x30,
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actmask => 0x01,
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basereg => 0x60,
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},
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{
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name => "SMSC 47B27x Super IO Fan Sensors",
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driver => "smsc47m1",
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addrreg => 0x2e,
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datareg => 0x2f,
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enter => [0x55],
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devidreg => 0x20,
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devid => 0x51,
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logdevreg => 0x07,
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logdev => 0x0a,
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actreg => 0x30,
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actmask => 0x01,
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basereg => 0x60,
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exit => [0xaa],
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},
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{
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name => "SMSC 47M10x/13x Super IO Fan Sensors",
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driver => "smsc47m1",
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addrreg => 0x2e,
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datareg => 0x2f,
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enter => [0x55],
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devidreg => 0x20,
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devid => 0x59,
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logdevreg => 0x07,
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logdev => 0x0a,
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actreg => 0x30,
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actmask => 0x01,
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basereg => 0x60,
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exit => [0xaa],
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},
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{
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name => "SMSC 47M14x Super IO Fan Sensors",
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driver => "smsc47m1",
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addrreg => 0x2e,
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datareg => 0x2f,
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enter => [0x55],
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devidreg => 0x20,
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devid => 0x5f,
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logdevreg => 0x07,
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logdev => 0x0a,
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actreg => 0x30,
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actmask => 0x01,
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basereg => 0x60,
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exit => [0xaa],
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},
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{
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name => "SMSC 47M15x/192 Super IO Fan Sensors",
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driver => "to-be-written",
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addrreg => 0x2e,
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datareg => 0x2f,
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enter => [0x55],
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devidreg => 0x20,
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devid => 0x60,
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logdevreg => 0x07,
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logdev => 0x0a,
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actreg => 0x30,
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actmask => 0x01,
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basereg => 0x60,
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exit => [0xaa],
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},
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{
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name => "VT1211 Super IO Sensors",
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driver => "vt1211",
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addrreg => 0x2e,
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datareg => 0x2f,
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enter => [0x87, 0x87],
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devidreg => 0x20,
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devid => 0x3c,
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logdevreg => 0x07,
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logdev => 0x0b,
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actreg => 0x30,
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actmask => 0x01,
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basereg => 0x60,
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exit => [0xaa],
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},
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{
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name => "Winbond W83627HF Super IO Sensors",
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driver => "w83627hf",
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addrreg => 0x2e,
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datareg => 0x2f,
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enter => [0x87, 0x87],
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devidreg => 0x20,
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devid => 0x52,
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logdevreg => 0x07,
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logdev => 0x0b,
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actreg => 0x30,
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actmask => 0x01,
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basereg => 0x60,
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exit => [0xaa],
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},
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{
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name => "Winbond W83627THF Super IO Sensors",
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driver => "w83627hf",
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addrreg => 0x2e,
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datareg => 0x2f,
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enter => [0x87, 0x87],
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devidreg => 0x20,
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devid => 0x82,
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logdevreg => 0x07,
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logdev => 0x0b,
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actreg => 0x30,
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actmask => 0x01,
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basereg => 0x60,
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exit => [0xaa],
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},
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{
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name => "Winbond W83637HF Super IO Sensors",
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driver => "w83627hf",
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addrreg => 0x2e,
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datareg => 0x2f,
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enter => [0x87, 0x87],
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devidreg => 0x20,
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devid => 0x70,
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logdevreg => 0x07,
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logdev => 0x0b,
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actreg => 0x30,
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actmask => 0x01,
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basereg => 0x60,
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exit => [0xaa],
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},
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{
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name => "Winbond W83697HF Super IO Sensors",
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driver => "w83627hf",
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addrreg => 0x2e,
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datareg => 0x2f,
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enter => [0x87, 0x87],
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devidreg => 0x20,
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devid => 0x60,
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logdevreg => 0x07,
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logdev => 0x0b,
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actreg => 0x30,
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actmask => 0x01,
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basereg => 0x60,
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exit => [0xaa],
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},
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{
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name => "Winbond W83697UF Super IO PWM",
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driver => "to-be-written",
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addrreg => 0x2e,
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datareg => 0x2f,
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enter => [0x87, 0x87],
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devidreg => 0x20,
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devid => 0x68,
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logdevreg => 0x07,
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logdev => 0x0b,
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actreg => 0x30,
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actmask => 0x01,
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basereg => 0x60,
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exit => [0xaa],
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},
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);
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@@ -1750,6 +1610,17 @@ use vars qw($modules_conf $dev_i2c);
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sub initialize_conf
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{
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my $use_devfs = 0;
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open INPUTFILE, "/proc/mounts" or die "Can't access /proc/mounts!";
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while (<INPUTFILE>) {
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if (m@^none /dev devfs @) {
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$use_devfs = 1;
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$dev_i2c = '/dev/i2c/';
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last;
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}
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}
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close INPUTFILE;
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if (-f '/etc/modules.conf') {
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$modules_conf = '/etc/modules.conf';
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} elsif (-f '/etc/conf.modules') {
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@@ -1758,15 +1629,13 @@ sub initialize_conf
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$modules_conf = '/etc/modules.conf';
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}
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if (-c '/dev/i2c-0') {
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$dev_i2c = '/dev/i2c-';
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} elsif (-d '/dev/i2c') { # devfs
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$dev_i2c = '/dev/i2c/';
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} elsif (-c '/dev/i2c0') {
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$dev_i2c = '/dev/i2c';
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} else { # default
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print "No i2c device files found. Use prog/mkdev/mkdev.sh to create them.\n";
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exit -1;
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if (!$use_devfs) {
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if (-c '/dev/i2c-0') {
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$dev_i2c = '/dev/i2c-';
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} else { # default
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print "No i2c device files found. Use prog/mkdev/mkdev.sh to create them.\n";
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exit -1;
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}
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}
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}
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@@ -2521,60 +2390,68 @@ sub scan_isa_bus
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sub exit_superio
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{
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my ($chip, $success) = @_;
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my ($addrreg, $datareg, $chip, $success) = @_;
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# If detection succeeded and an exit sequence exists, use it
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if ($success && defined ($$chip{exit})) {
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foreach my $byte (@{$$chip{exit}}) {
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outb($$chip{addrreg}, $byte);
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outb($addrreg, $byte);
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}
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return;
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}
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# Else return to "Wait For Key" state (PNP-ISA spec)
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outb($$chip{addrreg}, 0x02);
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outb($$chip{datareg}, 0x02);
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outb($addrreg, 0x02);
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outb($datareg, 0x02);
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}
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sub scan_superio
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{
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my ($addrreg, $datareg) = @_;
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my ($chip,$val,$addr,$conf);
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my %superio = (
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devidreg => 0x20,
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logdevreg => 0x07,
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actreg => 0x30,
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actmask => 0x01,
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basereg => 0x60,
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);
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foreach $chip (@superio_ids) {
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print "Probing for `$$chip{name}'\n";
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# write the password
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foreach $val (@{$$chip{enter}}) {
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outb($$chip{addrreg}, $val);
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outb($addrreg, $val);
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}
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# check the device ID
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outb($$chip{addrreg}, $$chip{devidreg});
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$val = inb($$chip{datareg});
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outb($addrreg, $superio{devidreg});
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$val = inb($datareg);
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if($$chip{devid}>0xff) {
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outb($$chip{addrreg}, $$chip{devidreg} + 1);
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$val = ($val << 8) | inb($$chip{datareg});
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outb($addrreg, $superio{devidreg} + 1);
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$val = ($val << 8) | inb($datareg);
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}
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if($val == $$chip{devid}) {
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print " Success...";
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# switch to the sensor logical device
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outb($$chip{addrreg}, $$chip{logdevreg});
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outb($$chip{datareg}, $$chip{logdev});
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outb($addrreg, $superio{logdevreg});
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outb($datareg, $$chip{logdev});
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# check the activation register
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if(exists $$chip{actreg}) {
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outb($$chip{addrreg}, $$chip{actreg});
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$val = inb($$chip{datareg});
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if(!($val & $$chip{actmask})) {
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print " but not activated, module may not find\n";
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exit_superio($chip, 1);
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next;
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}
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outb($addrreg, $superio{actreg});
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$val = inb($datareg);
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if(!($val & $superio{actmask})) {
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print " but not activated\n";
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exit_superio($addrreg, $datareg, $chip, 1);
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next;
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}
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# Get the IO base register
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outb($$chip{addrreg}, $$chip{basereg});
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$addr = inb($$chip{datareg});
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outb($$chip{addrreg}, $$chip{basereg} + 1);
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$addr = ($addr << 8) | inb($$chip{datareg});
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outb($addrreg, $superio{basereg});
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$addr = inb($datareg);
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outb($addrreg, $superio{basereg} + 1);
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$addr = ($addr << 8) | inb($datareg);
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if($addr == 0) {
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print " but not activated, module may not find\n";
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exit_superio($chip, 1);
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print " but no address specified\n";
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exit_superio($addrreg, $datareg, $chip, 1);
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next;
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}
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printf " found at address 0x%04x\n", $addr;
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@@ -2584,14 +2461,14 @@ sub scan_superio
|
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};
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add_isa_to_chips_detected $$chip{alias_detect},$$chip{driver},
|
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$new_hash;
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exit_superio($chip, 1);
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exit_superio($addrreg, $datareg, $chip, 1);
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} else {
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if($val == 0xff || $val == 0xffff || $val == 0) {
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print " Failed!\n";
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} else {
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printf " Failed! (0x%02x)\n", $val;
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}
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||||
exit_superio($chip, 0);
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exit_superio($addrreg, $datareg, $chip, 0);
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}
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}
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}
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@@ -4509,34 +4386,34 @@ sub main
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\@not_to_scan unless $inp =~ /^\s*[Nn]/;
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}
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print "\n Some chips are also accessible through the ISA bus. ISA probes ",
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||||
"are\n",
|
||||
" typically a bit more dangerous, as we have to write to I/O ports ",
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"to do\n",
|
||||
" this. ";
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print "\nSome chips are also accessible through the ISA bus. ISA probes are\n".
|
||||
"typically a bit more dangerous, as we have to write to I/O ports to do\n".
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||||
"this. This is usually safe though.\n\n";
|
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if ($> != 0) {
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print "As you are not root, we shall skip this step.\n";
|
||||
} else {
|
||||
print " Do you want to scan the ISA bus? (YES/no): ";
|
||||
if (not <STDIN> =~ /^\s*[Nn]/) {
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print "Do you want to scan the ISA bus? (YES/no): ";
|
||||
unless (<STDIN> =~ /^\s*n/i) {
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initialize_ioports();
|
||||
scan_isa_bus();
|
||||
close_ioports();
|
||||
}
|
||||
}
|
||||
|
||||
print "\n Some Super I/O chips may also contain sensors. Super I/O probes ",
|
||||
"are\n",
|
||||
" typically a bit more dangerous, as we have to write to I/O ports ",
|
||||
"to do\n",
|
||||
" this. ";
|
||||
print "\nSome Super I/O chips may also contain sensors. Super I/O probes are\n".
|
||||
"typically a bit more dangerous, as we have to write to I/O ports to do\n".
|
||||
"this. This is usually safe though.\n\n";
|
||||
if ($> != 0) {
|
||||
print "As you are not root, we shall skip this step.\n";
|
||||
} else {
|
||||
print " Do you want to scan for Super I/O sensors? (YES/no): ";
|
||||
if (not <STDIN> =~ /^\s*[Nn]/) {
|
||||
print "Do you want to scan for Super I/O sensors? (YES/no): ";
|
||||
unless (<STDIN> =~ /^\s*n/i) {
|
||||
initialize_ioports();
|
||||
scan_superio();
|
||||
scan_superio(0x2e, 0x2f);
|
||||
print "\nDo you want to scan for secondary Super I/O sensors? (YES/no): ";
|
||||
unless (<STDIN> =~ /^\s*n/i) {
|
||||
scan_superio(0x4e, 0x4f);
|
||||
}
|
||||
close_ioports();
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user