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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CAD(4) - Device Drivers Manual # CAD(4) - Device Drivers Manual
NAME # cad - Cadence 10/100/1Gb Ethernet device
SYNOPSIS # cad* at fdt?
DESCRIPTION # The cad driver supports the Cadence Gigabit Ethernet MAC core found on some SoCs, including the following:
Microchip PolarFire SoC SiFive FU740-C000 Xilinx Zynq-7000 The cad driver supports IPv4 receive IP/TCP/UDP checksum offload, and IPv6 receive TCP/UDP checksum offload.
The following media types and options are supported, as given to ifconfig(8):
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CARDBUS(4) - Device Drivers Manual # CARDBUS(4) - Device Drivers Manual
NAME # cardbus, cbb - introduction to CardBus support
SYNOPSIS # cbb* at pci? cardslot* at cbb? cardbus* at cardslot? pcmcia* at cardslot?
DESCRIPTION # OpenBSD provides machine-independent bus support and drivers for CardBus devices.
OpenBSD provides support for the following devices. Note that not all architectures support all devices.
Wired network interfaces # dc(4)
DEC/Intel 21140/21142/21143/21145 and clones 10/100 Ethernet device
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Intro,
Nsgphy,
Ifmedia,
Arp,
Netintro,
Brgphy,
Gentbi,
Ifconfig,
Inet,
Hostname.if,
Cas CAS(4) - Device Drivers Manual # CAS(4) - Device Drivers Manual
NAME # cas - Sun Cassini 10/100/1Gb Ethernet device
SYNOPSIS # cas* at pci? brgphy* at mii? gentbi* at mii? nsgphy* at mii?
DESCRIPTION # The cas driver provides support for various NICs based on the Sun Cassini/Cassini+ and National Semiconductor Saturn Ethernet controller chips, including the following:
Sun GigaSwift Ethernet Adapter (10/100/1000baseT) Sun GigaSwift Ethernet MMF Adapter (1000baseSX) Sun Quad GigaSwift Ethernet UTP Adapter (10/100/1000baseT) Sun Quad GigaSwift PCI-X Adapter (10/100/1000baseT) Sun Dual Gigabit Ethernet and Dual SCSI/P Adapter (10/100/1000baseT) It uses an internal or external PHY or an external 10-bit interface.
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CBUS(4) - Device Drivers Manual (luna88k) # CBUS(4) - Device Drivers Manual (luna88k)
NAME # cbus - NEC PC-9801 extension board slot bus
SYNOPSIS # cbus0 at mainbus0
DESCRIPTION # cbus is a bus interface of “NEC PC-9801 extension board slot” (so-called “C-bus” in Japan) on LUNA-88K2. The original LUNA-88K does not have this slot.
LIST OF DEVICES # The devices currently supported on cbus are:
ne(4)
Allied Telesis CentreCOM LA-98 series
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CBUS(4) - Device Drivers Manual (sparc64) # CBUS(4) - Device Drivers Manual (sparc64)
NAME # cbus - channel device bus
SYNOPSIS # cbus* at vbus?
DESCRIPTION # The cbus driver provides a virtual bus for channel devices provided by the UltraSPARC Hypervisor as found on sun4v logical domains.
OpenBSD provides support for the following devices:
vcc(4)
virtual console concentrator
vds(4)
virtual disk server
vdsk(4)
virtual disk
vldc(4)
virtual channel driver
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CCP(4) - Device Drivers Manual # CCP(4) - Device Drivers Manual
NAME # ccp - AMD cryptographic co-processor
SYNOPSIS # ccp* at acpi? ccp* at fdt? ccp* at pci?
DESCRIPTION # AMD cryptographic co-processor devices provide offload for various cryptographic algorithms, offload of zlib compression and decompression, and a random number generator.
The ccp driver supports feeding output of the random number generator into the kernel entropy pool.
SEE ALSO # intro(4), random(4), arc4random(9)
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CCPMIC(4) - Device Drivers Manual # CCPMIC(4) - Device Drivers Manual
NAME # ccpmic - Intel Crystal Cove Power Management IC
SYNOPSIS # ccpmic* at iic?
DESCRIPTION # The ccpmic driver provides support for the “Intel” Crystal Cove Power Management ICs. These devices have temperature and voltage sensors and provide power management functionality. Sensor values are made available to acpi(4) to support Thermal Zones.
SEE ALSO # acpi(4), acpitz(4), iic(4), intro(4)
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CD(4) - Device Drivers Manual # CD(4) - Device Drivers Manual
NAME # cd - ATAPI and SCSI CD-ROM driver
SYNOPSIS # cd* at scsibus? #cd0 at scsibus0 target 6 lun 0 (fixed-configuration example)
DESCRIPTION # The cd driver provides support for ATAPI and SCSI CD-ROM (Compact Disc Read-Only Memory) drives, via scsibus(4). In an attempt to look like a regular disk, the cd driver synthesizes a partition table, with one partition covering the entire CD-ROM.
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CDCE(4) - Device Drivers Manual # CDCE(4) - Device Drivers Manual
NAME # cdce - USB Communication Device Class Ethernet device
SYNOPSIS # cdce* at uhub?
DESCRIPTION # The cdce driver provides support for USB Host-to-Host (aka USB-to-USB) bridges based on the USB Communication Device Class (CDC) and Ethernet subclass, including the following:
Acer Labs USB 2.0 Data Link Dell Wireless 5530 Dell Wireless 5540 FRITZ!Box Fon ata 1020 G.
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