PGT(4) - Device Drivers Manual # PGT(4) - Device Drivers Manual
NAME # pgt - Conexant/Intersil Prism GT Full-MAC IEEE 802.11a/b/g wireless network device
SYNOPSIS # pgt* at cardbus? pgt* at pci?
DESCRIPTION # The pgt driver provides support for Conexant/Intersil GT-series devices which can support the Full-MAC firmware, using the ISL3877, ISL3880, and ISL3890 chips. The pgt driver will not (yet) work on similar devices using the ISL3886 or similar chips which use the Soft-MAC firmware.
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PHB(4) - Device Drivers Manual (powerpc64) # PHB(4) - Device Drivers Manual (powerpc64)
NAME # phb - IODA PCIe host bridge
SYNOPSIS # phb* at fdt? pci* at phb?
DESCRIPTION # The phb driver provides support for PCIe host bridges conforming to the IODA2 and IODA3 specifications, as found on POWER CPUs.
SEE ALSO # intro(4), pci(4)
HISTORY # The phb driver first appeared in OpenBSD 6.8.
AUTHORS # The phb driver was written by Mark Kettenis <kettenis@openbsd.
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PIIXPM(4) - Device Drivers Manual # PIIXPM(4) - Device Drivers Manual
NAME # piixpm - Intel PIIX SMBus controller
SYNOPSIS # piixpm* at pci? iic* at piixpm?
DESCRIPTION # The piixpm driver provides support for the Intel PIIX and compatible Power Management controller. Only the SMBus host interface is supported and can be used with the iic(4) framework.
Supported chipsets:
AMD Hudson-2, FCH (KERNCZ) ATI SB200, SB300, SB400, SB600, SB700, SB800 Intel 82371AB (PIIX4), 82440MX ServerWorks OSB4, CSB5, CSB6, HT-1000, HT-1100 SMSC Victory66 SEE ALSO # iic(4), intro(4), pci(4)
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PPB(4) - Device Drivers Manual # PPB(4) - Device Drivers Manual
NAME # ppb - PCI-PCI bridge
SYNOPSIS # ppb* at pci? pci* at ppb?
DESCRIPTION # The ppb driver supports generic PCI-PCI bridges, including PCI expansion backplanes. These devices are largely transparent and provide no user accessible entry points.
SEE ALSO # pci(4)
OpenBSD 7.5 - June 3, 2015
PSYCHO(4) - Device Drivers Manual (sparc64) # PSYCHO(4) - Device Drivers Manual (sparc64)
NAME # psycho - SPARC64 Host/PCI bridge
SYNOPSIS # psycho* at mainbus0 pci* at psycho?
DESCRIPTION # The psycho device provides support for the pci(4) bus on sparc64 systems, most often found on UltraSPARC I and UltraSPARC II based systems. It supports the ioctl(2) interface in pci(4).
SEE ALSO # intro(4), pci(4)
HISTORY # OpenBSD support for the psycho first appeared in OpenBSD 3.
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PUC(4) - Device Drivers Manual # PUC(4) - Device Drivers Manual
NAME # puc - PCI universal communications card driver
SYNOPSIS # puc* at pci? puc* at cardbus? lpt* at puc? com* at puc?
DESCRIPTION # The puc driver provides support for PCI communications cards containing simple communications ports, such as NS16550-family (com) serial ports and standard PC-like (lpt) parallel ports. The driver is called “universal” because the interfaces to these devices aren’t nearly as well defined and standard as they should be.
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PWDOG(4) - Device Drivers Manual # PWDOG(4) - Device Drivers Manual
NAME # pwdog - Quancom PWDOG1 watchdog timer device
SYNOPSIS # pwdog0 at pci?
DESCRIPTION # The pwdog driver provides support for Quancom PWDOG1 boards.
If the kernel crashes, the watchdog timer is not reset and the system will reboot (assuming a proper connection is made between the PWDOG1 and the motherboard). Alternatively, the watchdog can be reinitialized via a userland process which ensures that process scheduling, not just kernel timeout processing, is still taking place.
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PYRO(4) - Device Drivers Manual (sparc64) # PYRO(4) - Device Drivers Manual (sparc64)
NAME # pyro - SPARC64 Host/PCIe bridge
SYNOPSIS # pyro* at mainbus0 pci* at pyro?
DESCRIPTION # The pyro device provides support for the Fire and Oberon pci(4) bus, as found on UltraSPARC III based sparc64 systems. It supports the ioctl(2) interface in pci(4).
SEE ALSO # intro(4), pci(4)
HISTORY # The pyro driver first appeared in OpenBSD 4.
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QLA(4) - Device Drivers Manual # QLA(4) - Device Drivers Manual
NAME # qla - QLogic ISP2100/2200/2300 Fibre Channel controller
SYNOPSIS # qla* at pci? qla* at sbus?
DESCRIPTION # The qla driver provides support for 1G and 2G QLogic Fibre Channel host bus adapters using the ISP2100, ISP2200, and ISP2300 chipsets.
qla provides no ability to configure an adapter’s parameters at runtime; all configuration must be done prior to booting OpenBSD.
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QLE(4) - Device Drivers Manual # QLE(4) - Device Drivers Manual
NAME # qle - QLogic ISP2400/2500 Fibre Channel controller
SYNOPSIS # qle* at pci?
DESCRIPTION # The qle driver provides support for 4G and 8G QLogic Fibre Channel host bus adapters using the ISP2400 and ISP2500 family of chipsets.
qle provides no ability to configure an adapter’s parameters at runtime; all configuration must be done prior to booting OpenBSD.
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