LOM(4) - Device Drivers Manual (sparc64) # LOM(4) - Device Drivers Manual (sparc64)
NAME # lom - lights out management
SYNOPSIS # lom* at ebus?
DESCRIPTION # The lom driver provides support for the LOMlite lights out management module found on Sun Netra t1 systems and the LOMlite2 module found on Sun Fire V100/V120 and Sun Netra X1 systems. Temperature readings, PSU status and fan status provided by the LOM are made available through the sysctl(8) interface.
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PCFIIC(4) - Device Drivers Manual # PCFIIC(4) - Device Drivers Manual
NAME # pcfiic - Philips PCF8584 I2C controller
SYNOPSIS # # sparc64 pcfiic* at ebus? iic* at pcfiic?
DESCRIPTION # The pcfiic driver provides support for the Philips PCF8584 I2C controller to be used with the iic(4) framework.
SEE ALSO # ebus(4), iic(4), intro(4)
HISTORY # The pcfiic driver first appeared in OpenBSD 3.9.
AUTHORS # The pcfiic driver was written by David Gwynne <dlg@openbsd.
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PCKBC(4) - Device Drivers Manual # PCKBC(4) - Device Drivers Manual
NAME # pckbc - PC (ISA) keyboard controller driver
SYNOPSIS # **pckbc* at isa? flags 0x00 ** (alpha, amd64, i386, loongson) **pckbc* at ebus? ** (sparc64) pckbd* at pckbc? pms* at pckbc?
DESCRIPTION # The pckbc driver handles resource allocation and device attachment for the traditional PC/AT keyboard controller. It provides two logical connections for child devices, the “keyboard” slot for a keyboard and the “auxiliary” slot for mice (the latter might be missing in older keyboard controllers).
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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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PPM(4) - Device Drivers Manual (sparc64) # PPM(4) - Device Drivers Manual (sparc64)
NAME # ppm - SPARC64 PPM
SYNOPSIS # ppm* at ebus?
DESCRIPTION # The ppm device contains miscellaneous system controls, including the front panel LED. This LED can be made to blink based on the load average on most systems by setting the sysctl(2) variable machdep.led_blink to a non-zero value. Internally, various status bits for some of the onboard devices are found in ppm.
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SAB(4) - Device Drivers Manual (sparc64) # SAB(4) - Device Drivers Manual (sparc64)
NAME # sab, sabtty - Infineon SAB82532 (ESCC2) serial communications driver
SYNOPSIS # sab* at ebus? sabtty* at sab?
DESCRIPTION # The sab is an Infineon (formerly Siemens) SAB82532 (ESCC2) serial interface chip used in PCI-based UltraSPARC Sun workstations. The ESCC2 provides two independent input/output channels per instance. These chips are normally used to provide RS-423 and RS232 serial ports for general purpose use.
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UPERF(4) - Device Drivers Manual (sparc64) # UPERF(4) - Device Drivers Manual (sparc64)
NAME # uperf - performance counters driver
SYNOPSIS # uperf* at ebus? uperf* at sbus?
DESCRIPTION # Some UltraSPARC host bridges provide performance counters on their host bridges. The counters are a part of the system controller chip (usc, dsc, or qsc). On PCI machines the system controller shows up as a device on the EBus, but on SBus machines the system controller exists in SBus space.
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