OOSIOP(4) - Device Drivers Manual # OOSIOP(4) - Device Drivers Manual
NAME # oosiop - Symbios/NCR 53C700 SCSI driver
SYNOPSIS # # hppa oosiop* at gsc? irq 9
DESCRIPTION # The oosiop driver provides support for the Symbios/NCR 53C700 SCSI controller chip.
The Symbios/NCR 53C710 SCSI controller is handled by the [osiop(4)](/man/man4/osiop.4) driver, while the Symbios/NCR 53C8xx PCI SCSI host adapters are handled by the siop(4) driver.
SEE ALSO # cd(4), ch(4), intro(4), [osiop(4)](/man/man4/osiop.
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OPAL(4) - Device Drivers Manual (powerpc64) # OPAL(4) - Device Drivers Manual (powerpc64)
NAME # opal - OPAL OpenPower Abstraction Layer
SYNOPSIS # opal* at fdt?
DESCRIPTION # The opal driver provides support for the OPAL firmware found on PowerNV systems.
SEE ALSO # intro(4), opalcons(4), opalsens(4)
HISTORY # The opal driver first appeared in OpenBSD 6.8.
AUTHORS # The opal driver was written by Mark Kettenis <kettenis@openbsd.org>.
OpenBSD 7.
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OPALSENS(4) - Device Drivers Manual (powerpc64) # OPALSENS(4) - Device Drivers Manual (powerpc64)
NAME # opalcons - OPAL console
SYNOPSIS # opalcons* at fdt?
DESCRIPTION # The opalcons driver provides support for the console provided by the OPAL firmware found on PowerNV systems.
FILES # /dev/opalcons0
SEE ALSO # intro(4), opal(4)
HISTORY # The opalcons driver first appeared in OpenBSD 6.8.
AUTHORS # The opalcons driver was written by Mark Kettenis <kettenis@openbsd.
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OPALSENS(4) - Device Drivers Manual (powerpc64) # OPALSENS(4) - Device Drivers Manual (powerpc64)
NAME # opalsens - OPAL sensor
SYNOPSIS # opalsens* at fdt?
DESCRIPTION # The opalsens driver provides support for sensors provided by the OPAL firmware found on PowerNV systems.
SEE ALSO # intro(4), opal(4)
HISTORY # The opalsens driver first appeared in OpenBSD 6.8.
AUTHORS # The opalsens driver was written by Mark Kettenis <kettenis@openbsd.org>.
OpenBSD 7.
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OPENPIC(4) - Device Drivers Manual (macppc) # OPENPIC(4) - Device Drivers Manual (macppc)
NAME # openpic - OpenPIC interrupt controller
SYNOPSIS # openpic* at memc? openpic* at macobio?
DESCRIPTION # The openpic driver manages the OpenPIC interrupt controller found on PowerPC systems.
SEE ALSO # intro(4), macobio(4), memc(4)
HISTORY # The openpic driver first appeared in OpenBSD 2.7.
OpenBSD 7.5 - May 4, 2008
OPTIONS(4) - Device Drivers Manual # OPTIONS(4) - Device Drivers Manual
NAME # options - kernel configuration options
SYNOPSIS # option …
DESCRIPTION # This manual page describes a number of miscellaneous kernel configuration options that may be specified in a kernel config file. See config(8) for information on how to configure and build kernels. Note: options are passed to the compile process as -D flags to the C compiler.
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OSIOP(4) - Device Drivers Manual # OSIOP(4) - Device Drivers Manual
NAME # osiop - Symbios/NCR 53C710 SCSI driver
SYNOPSIS # **osiop* at gsc? irq 9 ** (hppa)
DESCRIPTION # The osiop driver provides support for the Symbios/NCR 53C710 SCSI controller chip.
The Symbios/NCR 53C700 SCSI controller is handled by the [oosiop(4)](/man/man4/oosiop.4) driver, while the Symbios/NCR 53C8xx PCI SCSI host adapters are handled by the siop(4) driver.
CONFIGURATION # The osiop driver supports the following flags for use in config(8) files:
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OTUS(4) - Device Drivers Manual # OTUS(4) - Device Drivers Manual
NAME # otus - Atheros USB IEEE 802.11a/b/g/n wireless network device
SYNOPSIS # otus* at uhub? port ?
DESCRIPTION # The otus driver supports USB 2.0 wireless network devices based on Atheros Communications AR9001U chipset.
The AR9001U chipset is made of an AR9170 MAC/Baseband and an AR9101 (1T2R), AR9102 (2T2R) or AR9104 (dual-band 2T2R) Radio.
These are the modes the otus driver can operate in:
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OWCTR(4) - Device Drivers Manual # OWCTR(4) - Device Drivers Manual
NAME # owctr - 1-Wire counter device
SYNOPSIS # owctr* at onewire?
DESCRIPTION # The owctr driver provides support for the externally triggered counters on the DS2423 chip. The supported chip contains a 4096-bit SRAM and four 32-bit counters. The two externally triggered counters are accessible by the sysctl(8) interface.
The following chips are supported by the driver:
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OWID(4) - Device Drivers Manual # OWID(4) - Device Drivers Manual
NAME # owid - 1-Wire ID device
SYNOPSIS # owid* at onewire?
DESCRIPTION # The owid driver provides support for the 1-Wire serial number family type device. This device can’t do anything except report its unique serial number. The serial number is available through the sysctl(8) interface.
The following chips are supported by the driver:
Maxim/Dallas DS1990 SEE ALSO # intro(4), onewire(4), sysctl(8)
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