BWFM(4) - Device Drivers Manual # BWFM(4) - Device Drivers Manual
NAME # bwfm - Broadcom and Cypress IEEE 802.11a/ac/ax/b/g/n wireless network device
SYNOPSIS # bwfm* at pci? bwfm* at sdmmc? bwfm* at usb?
DESCRIPTION # The bwfm driver provides support for Broadcom and Cypress FullMAC wireless network adapters.
The following table summarizes supported chipsets and their capabilities, as well as the bus attachments recognized by the bwfm driver:
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BWI(4) - Device Drivers Manual # BWI(4) - Device Drivers Manual
NAME # bwi - Broadcom AirForce IEEE 802.11b/g wireless network device
SYNOPSIS # bwi* at cardbus? bwi* at pci?
DESCRIPTION # The bwi driver provides support for Broadcom AirForce based PCI/Cardbus network adapters.
These are the modes the bwi driver can operate in:
BSS mode
Also known as infrastructure mode, this is used when associating with an access point, through which all traffic passes.
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CAC(4) - Device Drivers Manual # CAC(4) - Device Drivers Manual
NAME # cac - Compaq Smart Array 2/3/4 SCSI RAID controller
SYNOPSIS # cac* at pci? cac* at eisa?
DESCRIPTION # The cac driver provides support for the following RAID controllers:
Compaq Integrated Array Compaq IAES Compaq IDA Compaq IDA-2 Compaq RAID LC2 Compaq Smart Array 221 Compaq Smart Array 3100ES Compaq Smart Array 3200 Compaq Smart Array 4200 Compaq Smart Array 4250ES Compaq Smart Array 431 Compaq SMART Compaq SMART-2/E Compaq SMART-2/P Compaq SMART-2DH Compaq SMART-2SL All the RAID set volume management is done via the card BIOS.
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CIA(4) - Device Drivers Manual (alpha) # CIA(4) - Device Drivers Manual (alpha)
NAME # cia - DECchip 2117x Core Logic chipset
SYNOPSIS # cia* at mainbus? pci* at cia?
DESCRIPTION # The cia driver provides support for the DECchip 2117x Core Logic chipset (PCI controller) found on the AlphaStation 500/600, AlphaServer 1000 and AlphaServer 800/1000A systems.
SEE ALSO # intro(4), pci(4)
OpenBSD 7.5 - September 10, 2015
CISS(4) - Device Drivers Manual # CISS(4) - Device Drivers Manual
NAME # ciss - Compaq Smart Array SAS/SATA/SCSI RAID controller
SYNOPSIS # ciss* at pci?
DESCRIPTION # The ciss driver provides support for Compaq Smart Array SAS/SATA/SCSI RAID controllers, including:
Compaq 532, 5300, 5312, 5i Compaq 641, 642, 6400, 6400EM, 6422 Hewlett-Packard 6i, E200, E200i, E500, H240, H240ar, H240tr, H241, H244br, P212, P220i, P222, P224br, P230i, P240tr, P246br, P400, P400i, P410, P410i, P411, P420, P420i, P421, P430, P430i, P431, P440, P440ar, P441, P530, P531, P542t, P600, P700m, P711m, P712m, P721m, P731m, P741m, P800, P812, P822, P830, P830i, P840, P841, V100 These controllers support RAID 0, RAID 1, RAID 5, JBOD, and superpositions of those configurations.
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CLCS(4) - Device Drivers Manual # CLCS(4) - Device Drivers Manual
NAME # clcs - Cirrus Logic CS4280/CS4610/CS4615 audio device
SYNOPSIS # clcs* at pci? audio* at clcs?
DESCRIPTION # The clcs driver provides support for the Cirrus Logic CS4280 chip, as well as for CS461x.
FILES # The driver needs a firmware file, which is loaded on demand when the device is attached:
/etc/firmware/cs4280
SEE ALSO # ac97(4), audio(4), intro(4), pci(4)
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CLCT(4) - Device Drivers Manual # CLCT(4) - Device Drivers Manual
NAME # clct - Cirrus Logic CS4281 audio device
SYNOPSIS # clct* at pci? audio* at clct?
DESCRIPTION # The clct driver provides support for the Cirrus Logic CS4281 chip.
SEE ALSO # ac97(4), audio(4), intro(4), pci(4)
HISTORY # The clct device driver appeared in OpenBSD 2.9.
OpenBSD 7.5 - June 26, 2008
CMPCI(4) - Device Drivers Manual # CMPCI(4) - Device Drivers Manual
NAME # cmpci - C-Media CMI8338/CMI8738/CMI8768 PCI audio device
SYNOPSIS # cmpci* at pci? audio* at cmpci?
DESCRIPTION # The cmpci driver supports the C-Media CMI8338A, CMI8338B, CMI8738, CMI8738B and CMI8768 sound chips present in some PCI sound cards and some integrated PC motherboard chipsets (such as the SiS 530).
Hardware features:
Supports 8 common sample rates from 5512 Hz to 48000 Hz
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CY(4) - Device Drivers Manual # CY(4) - Device Drivers Manual
NAME # cy - Cyclades Cyclom-{4, 8, 16}Y asynchronous comms board device driver
SYNOPSIS # cy0 at isa? iomem 0xd4000 irq 12 cy* at pci?
DESCRIPTION # This driver provides an interface to Cyclades Cyclom-4Y, Cyclom-8Y and Cyclom-16Y asynchronous multiport serial boards. These boards are based around Cirrus Logic CD1400 communication controllers.
The device minor numbers for this driver are encoded as follows:
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CZ(4) - Device Drivers Manual # CZ(4) - Device Drivers Manual
NAME # cz - Cyclades-Z series multi-port serial adapter device
SYNOPSIS # cz* at pci?
DESCRIPTION # The cz device driver supports the Cyclades-Z series of multi-port serial adapters. The Cyclades-Z is an intelligent serial controller comprising:
PLX9060ES PCI bus interface
Xilinx XC5204 FPGA
IDT R3052 MIPS CPU
The MIPS CPU runs firmware provided by the device driver. Communication with the MIPS is performed by modifying data structures located in board local RAM or host RAM.
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