Manual pages
Section 4. Special files. Range (A - D).
| [ Alias ↣ ] Name (section) | Brief |
|---|---|
| aac(4freebsd) | Adaptec AdvancedRAID Controller driver. |
| aacraid(4freebsd) | Adaptec AACRAID Controller driver. |
| acpi(4freebsd) | Advanced Configuration and Power Management support. |
| acpi_asus(4freebsd) | Asus Laptop Extras. |
| acpi_asus_wmi(4freebsd) | Asus Laptop WMI Extras. |
| acpi_dock(4freebsd) | Laptop Docking Station device driver. |
| acpi_fujitsu(4freebsd) | Fujitsu Laptop Extras. |
| acpi_hp(4freebsd) | ACPI extras driver for HP laptops. |
| acpi_hpet(4freebsd) | High Precision Event Timer driver. |
| acpi_ibm(4freebsd) | ACPI extras driver for IBM laptops. |
| acpi_panasonic(4freebsd) | ACPI hotkey driver for Panasonic laptops. |
| acpi_rapidstart(4freebsd) | Intel rapid start technology ACPI driver. |
| acpi_sony(4freebsd) | ACPI notebook controller driver for Sony laptops. |
| acpi_thermal(4freebsd) | ACPI thermal management subsystem. |
| acpi_toshiba(4freebsd) | Toshiba HCI interface. |
| acpi_video(4freebsd) | ACPI Video Extensions driver. |
| acpi_wmi(4freebsd) | ACPI to WMI mapping driver. |
| ada(4freebsd) | ATA Direct Access device driver. |
| adapt(4rheolef) | Mesh adaptation. |
| adv(4freebsd) | Advansys ISA/VL/EISA/PCI 8bit SCSI Host adapter driver. |
| adw(4freebsd) | Advansys PCI 16bit SCSI Host adapter driver. |
| ae(4freebsd) | Attansic/Atheros L2 FastEthernet controller driver. |
| aesni(4freebsd) | Driver for the AES accelerator on Intel CPUs. |
| age(4freebsd) | Attansic/Atheros L1 Gigabit Ethernet driver. |
| agp(4freebsd) | Generic interface to the Accelerated Graphics Port (AGP). |
| agpgart(4freebsd) | Generic interface to the Accelerated Graphics Port (AGP). |
| aha(4freebsd) | Adaptec SCSI host adapter driver. |
| ahb(4freebsd) | Adaptec EISA SCSI host adapter driver. |
| ahc(4freebsd) | Adaptec VL/EISA/PCI SCSI host adapter driver. |
| ahci(4freebsd) | Serial ATA Advanced Host Controller Interface driver. |
| ahd(4freebsd) | Adaptec PCI/PCI-X Ultra320 SCSI host adapter driver. |
| aibs(4freebsd) | ASUSTeK AI Booster ACPI ATK0110 voltage, temperature and fan sensor. |
| aic(4freebsd) | Adaptec AIC-6260 and AIC-6360 SCSI driver. |
| aio(4freebsd) | Asynchronous I/O. |
| aiptek(4) | Aiptek USB Digital Tablet Input Driver for Linux. |
| alc(4freebsd) | Atheros AR813x/AR815x/AR816x/AR817x Gigabit/Fast Ethernet driver. |
| ale(4freebsd) | Atheros AR8121/AR8113/AR8114 Gigabit/Fast Ethernet driver. |
| alpm(4freebsd) | Acer Aladdin 15x3 Power Management controller driver. |
| altera_atse(4freebsd) | Driver for the Altera Triple-Speed Ethernet MegaCore. |
| altera_avgen(4freebsd) | Driver for generic Altera Avalon-bus-attached, memory-mapped devices. |
| altera_jtag_uart(4freebsd) | Driver for the Altera JTAG UART Core. |
| altera_sdcard(4freebsd) | Driver for the Altera University Program Secure Data Card IP Core. |
| altera_sdcardc(4freebsd) | Driver for the Altera University Program Secure Data Card IP Core. |
| ALTQ(4freebsd) | Alternate queuing of network packets. |
| altq(4freebsd) | Alternate queuing of network packets. |
| amdgpu(4) | AMD RADEON GPU video driver. |
| amdpm(4freebsd) | AMD 756/766/768/8111 Power Management controller driver. |
| amdsbwd(4freebsd) | Device driver for the AMD southbridge watchdog timers. |
| amdsmb(4freebsd) | AMD-8111 SMBus 2.0 controller driver. |
| amdtemp(4freebsd) | Device driver for AMD processor on-die digital thermal sensor. |
| amr(4freebsd) | MegaRAID SCSI/ATA/SATA RAID driver. |
| an(4freebsd) | Aironet Communications 4500/4800 wireless network adapter driver. |
| aout(4freebsd) | Kernel support for executing binary files in legacy a.out format. |
| apic(4freebsd) | Advanced Programmable Interrupt Controller (APIC) driver. |
| apm(4freebsd) | APM BIOS interface. |
| arcmsr(4freebsd) | Areca RAID Controller driver. |
| arp(4freebsd) | Address Resolution Protocol. |
| asmc(4freebsd) | Device driver for the Apple System Management Console (SMC). |
| ata(4freebsd) | Generic ATA/SATA controller driver. |
| atalk(4) | AppleTalk protocol family. |
| atf-test-case(4freebsd) | Generic description of test cases. |
| ath(4freebsd) | Atheros IEEE 802.11 wireless network driver. |
| ath_ahb(4freebsd) | Atheros AHB device glue. |
| ath_hal(4freebsd) | Atheros Hardware Access Layer (HAL). |
| ath_pci(4freebsd) | Atheros PCI device glue. |
| ati(4) | ATI video driver. |
| atkbd(4freebsd) | The AT keyboard interface. |
| atkbdc(4freebsd) | The AT keyboard controller interface. |
| atmsigd.conf(4) | Configuration file for the ATM signaling demon. |
| atp(4freebsd) | Apple touchpad driver. |
| atrtc(4freebsd) | AT Real-Time Clock (RTC) driver. |
| atse(4freebsd) | Driver for the Altera Triple-Speed Ethernet MegaCore. |
| attimer(4freebsd) | I8254 Programmable Interval Timer (AT Timer) driver. |
| audit(4freebsd) | Security Event Audit. |
| auditpipe(4freebsd) | Pseudo-device for live audit event tracking. |
| aue(4freebsd) | ADMtek AN986 Pegasus USB Ethernet driver. |
| ax25(4) | AX.25 amateur packet radio protocol family. |
| axe(4freebsd) | ASIX Electronics AX88x7x/760 USB Ethernet driver. |
| axge(4freebsd) | ASIX Electronics AX88178A/AX88179 USB Gigabit Ethernet driver. |
| bce(4freebsd) | QLogic NetXtreme II (BCM5706/5708/5709/5716) PCI/PCIe Gigabit Ethernet adapter driver. |
| bcma(4freebsd) | Broadcom AMBA Backplane driver. |
| bfe(4freebsd) | Broadcom BCM4401 Ethernet Device Driver. |
| bge(4freebsd) | Broadcom BCM57xx/BCM590x Gigabit/Fast Ethernet driver. |
| bhnd(4freebsd) | Broadcom Home Networking Division interconnect bus. |
| bhndb(4freebsd) | Broadcom Home Networking Division interconnect bridge driver. |
| bktr(4freebsd) | Brooktree Bt848/849/878/879 and Pinnacle PCTV video capture driver. |
| blackhole(4freebsd) | A sysctl(8) MIB for manipulating behaviour in respect of refused SCTP, TCP, or UDP connection. |
| bnxt(4freebsd) | Broadcom NetXtreme-C/NetXtreme-E Family Ethernet driver. |
| bpf(4freebsd) | Berkeley Packet Filter. |
| bridge(4freebsd) | Network bridge device. |
| brooktree(4freebsd) | Brooktree Bt848/849/878/879 and Pinnacle PCTV video capture driver. |
| bt(4freebsd) | Buslogic/Mylex MultiMaster SCSI host adapter driver. |
| bwi(4freebsd) | Broadcom BCM43xx IEEE 802.11b/g wireless network driver. |
| bwn(4freebsd) | Broadcom BCM43xx IEEE 802.11b/g wireless network driver. |
| bxe(4freebsd) | QLogic NetXtreme II Ethernet 10Gb PCIe adapter driver. |
| bytgpio(4freebsd) | Intel Bay Trail SoC GPIO controller. |
| CAM(4freebsd) | Common Access Method SCSI/ATA subsystem. |
| cam(4freebsd) | Common Access Method SCSI/ATA subsystem. |
| capsicum(4freebsd) | Lightweight OS capability and sandbox framework. |
| cardbus(4freebsd) | CardBus bus driver. |
| carp(4freebsd) | Common Address Redundancy Protocol. |
| cas(4freebsd) | Sun Cassini/Cassini+ and National Semiconductor DP83065 Saturn Gigabit Ethernet driver. |
| Castor_limits(4) | LCG internal limits. |
| catchmark(4rheolef) | Iostream manipulator. |
| cbb(4freebsd) | Cardbus bridge driver. |
| cc(4freebsd) | Chelsio T4-, T5-, and T6-based 100Gb, 40Gb, 25Gb, 10Gb, and 1Gb Ethernet adapter driver. |
| cc_cdg(4freebsd) | CDG Congestion Control Algorithm. |
| cc_chd(4freebsd) | CHD Congestion Control Algorithm. |
| cc_cubic(4freebsd) | CUBIC Congestion Control Algorithm. |
| cc_dctcp(4freebsd) | DCTCP Congestion Control Algorithm. |
| cc_hd(4freebsd) | HD Congestion Control Algorithm. |
| cc_htcp(4freebsd) | H-TCP Congestion Control Algorithm. |
| cc_newreno(4freebsd) | NewReno Congestion Control Algorithm. |
| cc_vegas(4freebsd) | Vegas Congestion Control Algorithm. |
| ccd(4freebsd) | Concatenated Disk driver. |
| cciss(4) | HP Smart Array block driver. |
| cckd(4) | Hercules Compressed CKD DASD image file. |
| ccv(4freebsd) | Chelsio T4-, T5-, and T6-based 100Gb, 40Gb, 25Gb, 10Gb, and 1Gb Ethernet VF driver. |
| cd(4freebsd) | SCSI CD-ROM driver. |
| cdce(4freebsd) | USB Communication Device Class Ethernet driver. |
| ce(4freebsd) | Driver for synchronous Cronyx Tau-PCI/32 WAN adapters. |
| cfi(4freebsd) | Driver for Common Flash Interface (CFI) NOR flash. |
| cfid(4freebsd) | Driver for Common Flash Interface (CFI) NOR flash. |
| cfiscsi(4freebsd) | CAM Target Layer iSCSI target frontend. |
| cfumass(4freebsd) | USB device side support for Mass Storage Class Transport. |
| ch(4freebsd) | SCSI media-changer (juke box) driver. |
| chromebook_platform(4freebsd) | Support driver for hardware on various Chromebook models. |
| ciss(4freebsd) | Common Interface for SCSI-3 Support driver. |
| cloudabi(4freebsd) | CloudABI support. |
| cloudabi64(4freebsd) | CloudABI support. |
| cm(4freebsd) | SMC Arcnet Ethernet device driver. |
| cmx(4freebsd) | Omnikey CardMan 4040 smartcard reader device driver. |
| compose(4rheolef) | A n-ary function with n fields. |
| console_codes(4) | Linux console escape and control sequences. |
| coretemp(4freebsd) | Device driver for Intel Core on-die digital thermal sensor. |
| cp(4freebsd) | Driver for synchronous Cronyx Tau-PCI WAN adapters. |
| CPU_ELAN(4freebsd) | AMD Elan 520 CPU support. |
| CPU_SOEKRIS(4freebsd) | AMD Elan 520 CPU support. |
| cpuctl(4freebsd) | Cpuctl pseudo device. |
| cpufreq(4freebsd) | CPU frequency control framework. |
| cpuid(4) | X86 CPUID access device. |
| cpuset(4) | Confine tasks to processor and memory node subsets. |
| crypto(4freebsd) | User-mode access to hardware-accelerated cryptography. |
| cryptodev(4freebsd) | User-mode access to hardware-accelerated cryptography. |
| cs(4freebsd) | Ethernet device driver. |
| ct(4freebsd) | WD33C93[ABC] based CBUS SCSI host adapter driver. |
| ctau(4freebsd) | Driver for synchronous Cronyx Tau WAN adapters. |
| ctl(4freebsd) | CAM Target Layer. |
| cue(4freebsd) | CATC USB-EL1210A USB Ethernet driver. |
| cx(4freebsd) | Driver for synchronous/asynchronous Cronyx Sigma WAN adapters. |
| cxgb(4freebsd) | Chelsio T3 10 Gigabit Ethernet adapter driver. |
| cxgbe(4freebsd) | Chelsio T4-, T5-, and T6-based 100Gb, 40Gb, 25Gb, 10Gb, and 1Gb Ethernet adapter driver. |
| cxgbev(4freebsd) | Chelsio T4-, T5-, and T6-based 100Gb, 40Gb, 25Gb, 10Gb, and 1Gb Ethernet VF driver. |
| cxl(4freebsd) | Chelsio T4-, T5-, and T6-based 100Gb, 40Gb, 25Gb, 10Gb, and 1Gb Ethernet adapter driver. |
| cxlv(4freebsd) | Chelsio T4-, T5-, and T6-based 100Gb, 40Gb, 25Gb, 10Gb, and 1Gb Ethernet VF driver. |
| cy(4freebsd) | Cyclades Cyclom-Y serial driver. |
| cyapa(4freebsd) | Cypress APA trackpad with I2C interface driver. |
| da(4freebsd) | SCSI Direct Access device driver. |
| damped_newton(4rheolef) | … |
| dc(4freebsd) | DEC/Intel 21143 and clone 10/100 Ethernet driver. |
| dcons(4freebsd) | Dumb console device driver. |
| dcons_crom(4freebsd) | Configuration ROM stub for dcons(4). |
| ddb(4freebsd) | Interactive kernel debugger. |
| de(4freebsd) | DEC DC21x4x Ethernet device driver. |
| devctl(4freebsd) | Device event reporting and device control interface. |
| diag(4rheolef) | Get diagonal part of a matrix. |
| digi(4freebsd) | DigiBoard intelligent serial cards driver. |
| dis_time(4rheolef) | … |
| disc(4freebsd) | Software discard network interface. |
| divert(4freebsd) | Kernel packet diversion mechanism. |
| doc(4) | (Pilot standard text document) file format. |
| dpms(4freebsd) | VESA BIOS DPMS driver. |
| dpt(4freebsd) | DPT RAID Controller SCSI driver. |
| ds1307(4freebsd) | 64 x 8, serial, i2c real-time clock. |
| ds3231(4freebsd) | Extremely Accurate i2c-integrated RTC/TCXO/Crystal. |
| dsp56k(4) | DSP56001 interface device. |
| dtrace_io(4freebsd) | A DTrace provider for tracing events related to disk I/O. |
| dtrace_ip(4freebsd) | A DTrace provider for tracing events related to the IPv4 and IPv6 protocols. |
| dtrace_proc(4freebsd) | A DTrace provider for tracing events related to user processes. |
| dtrace_sched(4freebsd) | A DTrace provider for tracing CPU scheduling events. |
| dtrace_tcp(4freebsd) | A DTrace provider for tracing events related to the tcp(4) protocol. |
| dtrace_udp(4freebsd) | A DTrace provider for tracing events related to the UDP protocol. |
| dummynet(4freebsd) | Traffic shaper, bandwidth manager and delay emulator. |