LASI(4) - Device Drivers Manual (hppa) # LASI(4) - Device Drivers Manual (hppa)
NAME # lasi - core bus controller and I/O subsystem as present on newer HP 9000/700 workstations and single-board computers
SYNOPSIS # lasi0 at mainbus? irq 28 lasi0 at phantomas? irq 28 lasi0 at uturn? irq 28 gsc* at lasi?
DESCRIPTION # The supported Core bus controllers are those used in conjunction with PA7100LC and PA7300LC CPUs and based upon LSI’s macrochip that includes:
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POWER(4) - Device Drivers Manual (hppa) # POWER(4) - Device Drivers Manual (hppa)
NAME # power - power button and power fail support
SYNOPSIS # power0 at mainbus?
DESCRIPTION # HP PA-RISC machines support power failure detection in different forms:
“soft” power button power failure interrupt The power driver tries its best to determine the power failure condition that is a result of a power button being depressed or a power supply system failure or a similar condition.
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POWER(4) - Device Drivers Manual (landisk) # POWER(4) - Device Drivers Manual (landisk)
NAME # power - power switch
SYNOPSIS # power0 at obio?
DESCRIPTION # Landisk models provide an interrupt when the power switch is flipped to the Off position. The power driver catches that interrupt. If the hw.allowpowerdown sysctl(8) is set to 1, power will signal init(8) to do a clean shutdown.
SEE ALSO # intro(4), obio(4), init(8), rc.
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POWER(4) - Device Drivers Manual (sparc64) # POWER(4) - Device Drivers Manual (sparc64)
NAME # power - power button
SYNOPSIS # power* at ebus?
DESCRIPTION # Some UltraSPARC host bridges provide an interrupt when the power button is depressed. The power driver catches that interrupt. If the hw.allowpowerdown sysctl(8) is set to 1, power will signal init(8) to do a clean shutdown.
SEE ALSO # ebus(4), intro(4), init(8), rc.shutdown(8), sysctl(8)
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