section 4 · Special files 🔌

3061 pages · page 11 of 16

all 4 (2142)4freebsd (885)4gx (25)4rheolef (9)

O (continued)

owc(4freebsd)Dallas Semiconductor 1-Wire Controller✨
owctr(4)1-Wire counter device✨
owid(4)1-Wire ID device✨
owsbm(4)1-Wire smart battery monitor device✨
owtemp(4)1-Wire temperature family type device✨

P

p9fs(4)9P file system✨
pad(4)Pseudo audio device driver✨
padlock(4)driver for the cryptographic functions and RNG in VIA C3, C7 and Eden processors✨
padlock(4freebsd)driver for the cryptographic functions and RNG in VIA C3, C7 and Eden processors✨
PAE(4)Physical Address Extensions✨
pae(4)Physical Address Extensions✨
PAE(4freebsd)Physical Address Extensions✨
pae(4freebsd)Physical Address Extensions✨
pair(4)virtual Ethernet interface pair✨
pam_gromox(4gx)a PAM plugin to authenticate with Gromox✨
pas(4)ProAudio Spectrum audio device driver✨
pass(4)CAM application passthrough driver✨
pass(4freebsd)CAM application passthrough driver✨
Pause(4)pause a tool, operation or data performance✨
pbio(4)8255 parallel peripheral interface basic I/O driver✨
pbio(4freebsd)8255 parallel peripheral interface basic I/O driver✨
pca954x(4)driver for PCA9548A I2C switch✨
pcagpio(4)Philips PCA955[4567] GPIO controller✨
pcaled(4)Philips PCA9532/PCA9552 GPIO LED dimmer✨
pcamux(4)Philips PCA954[678] I2C switch/mux✨
pccard(4freebsd)PC Card bus driver✨
pccbb(4)cardbus bridge driver✨
pccbb(4freebsd)cardbus bridge driver✨
pcdisplay(4)PC display adapter driver for wscons✨
pcf(4)Philips I2C bus controller✨
pcf(4freebsd)Philips I2C bus controller✨
pcf8563rtc(4)NXP PCF8563 real-time clock✨
pcf8574(4)driver for the PCF8574 8-bit I2C IO expander✨
pcf8591(4)driver for the PCF8591 8-bit A/D and D/A converter✨
pcfadc(4)Philips PCF8591 temperature sensor✨
pcfiic(4)Philips PCF8584 I2C controller✨
pcfrtc(4)NXP PCF8523 real-time clock✨
pchb(4)PCI-Host Bridge✨
pchgpio(4)Intel PCH GPIO controller✨
pchtemp(4)Intel PCH temperature sensor✨
pchtherm(4)Intel PCH thermal subsystem✨
pci(4)generic PCI/PCIe bus driver✨
pci(4freebsd)generic PCI bus driver✨
pcib(4)PCI bridge driver✨
pcib(4freebsd)PCI bridge driver✨
pciback(4)Xen backend paravirtualized PCI pass-through driver✨
pcic(4)Intel and Cirrus Logic PCMCIA controller driver✨
pcic(4freebsd)PC Card bridge driver✨
pciide(4)PCI IDE disk controllers driver✨
pckbc(4)PC (ISA) keyboard controller driver✨
pckbd(4)PC keyboard driver for wscons✨
pcm(4)FreeBSD PCM audio device infrastructure✨
pcm(4freebsd)FreeBSD PCM audio device infrastructure✨
pcmcia(4)introduction to PCMCIA (PC Card) support✨
pcmcom(4)PCMCIA multi-port serial card driver✨
pcn(4)AMD PCnet-PCI Ethernet family driver✨
pcn(4freebsd)AMD PCnet/PCI Fast Ethernet device driver✨
pcppi(4)PC (ISA) control port driver✨
pcscp(4)Advanced Micro Devices Am53c974 PCscsi-PCI SCSI driver✨
pcweasel(4)Support for the PC-Weasel serial console board✨
pcxrtc(4)NXP PCF8563 real-time clock✨
pcyrtc(4)NXP PCF85063A/TP real-time clock✨
pdb(4)(Pilot Database) file format✨
pdcide(4)Promise IDE disk controllers driver✨
pdcsata(4)Promise Serial-ATA disk controllers driver✨
perfmon(4)CPU performance-monitoring interface✨
perfmon(4freebsd)CPU performance-monitoring interface✨
pf(4)packet filter✨
pf(4freebsd)packet filter✨
pflog(4)packet filter logging interface✨
pflog(4freebsd)packet filter logging interface✨
pflow(4)kernel interface for pflow data export✨
pfsync(4)packet filter state table synchronisation interface✨
pfsync(4freebsd)packet filter state table sychronisation interface✨
pgt(4)Conexant/Intersil Prism GT Full-MAC IEEE 802.11a/b/g wireless network device✨
php-mapi(4)PHP module providing MAPI functions✨
piixide(4)Intel IDE/SATA disk controllers driver✨
piixpcib(4)Intel PIIX4 PCI-ISA bridge with SpeedStep✨
piixpm(4)Intel PIIX and compatible Power Management controller✨
pijuice(4)PiJuice HAT UPS✨
pim(4)Protocol Independent Multicast✨
pim(4freebsd)Protocol Independent Multicast✨
pinctrl(4)generic pin multiplexing✨
pipex(4)PPP IP EXtension to handle IP/PPP frames in-kernel✨
plgpio(4)ARM PrimeCell PL061 GPIO controller✨
plip(4)printer port Internet Protocol driver✨
plip(4freebsd)printer port Internet Protocol driver✨
plrtc(4)ARM PrimeCell PL031 real-time clock✨
pluart(4)ARM PrimeCell PL011 UART✨
plumber(4)file system for interprocess messaging✨
pm3fb(4)3Dlabs Permedia 3 / Oxygen VX1 / Proformance 3 framebuffer driver✨
pms(4)PMC-Sierra PM8001/8081/8088/8089/8074/8076/8077 SAS/SATA HBA Controller driver✨
pms(4freebsd)PMC-Sierra PM8001/8081/8088/8089/8074/8076/8077 SAS/SATA HBA Controller driver✨
pmspcv(4)PMC-Sierra PM8001/8081/8088/8089/8074/8076/8077 SAS/SATA HBA Controller driver✨
pmspcv(4freebsd)PMC-Sierra PM8001/8081/8088/8089/8074/8076/8077 SAS/SATA HBA Controller driver✨
pmu(4)Apple PMU99 Power Management Driver✨
pnaphy(4)Driver for generic HomePNA PHYs✨
pnfs(4)NFS Version 4.1 and 4.2 Parallel NFS Protocol✨
pnfs(4freebsd)NFS Version 4.1 Parallel NFS Protocol✨
pnfsserver(4)NFS Version 4.1 and 4.2 Parallel NFS Protocol Server✨
pnfsserver(4freebsd)NFS Version 4.1 Parallel NFS Protocol Server✨
pnp(4)support for “Plug and Play” (PnP) ISA devices✨
pnp(4freebsd)support for “Plug and Play” (PnP) ISA devices✨
pnpbios(4)support for embedded devices on the motherboard✨
pnpbios(4freebsd)support for embedded devices on the motherboard✨
podulebus(4)Acorn Expansion Card bus driver✨
polling(4)device polling support✨
polling(4freebsd)device polling support✨
port(4)system memory, kernel memory and system ports✨
powermac_nvram(4)non-volatile RAM✨
ppb(4)PCI-PCI bridge✨
ppbus(4)Parallel Port Bus system✨
ppbus(4freebsd)Parallel Port Bus system✨
ppc(4)Parallel Port Chipset driver✨
ppc(4freebsd)Parallel Port Chipset driver✨
ppi(4)user-space interface to ppbus parallel 'geek' port✨
ppi(4freebsd)user-space interface to ppbus parallel 'geek' port✨
ppp(4)point to point protocol network interface✨
pppoe(4)PPP over Ethernet protocol network interface✨
pppx(4)PPP multiplexer device✨
prandom(4)kernel pseudo random number generator device for s390✨
Print(4)print a document✨
procdesc(4)process descriptor facility✨
procdesc(4freebsd)process descriptor facility✨
procfs(4)process file system✨
proto(4)Generic prototyping and diagnostics driver✨
proto(4freebsd)Generic prototyping and diagnostics driver✨
ps4dshock(4)Sony PlayStation 4 Dualshock 4 gamepad driver✨
psci(4)Power State Coordination Interface✨
pseye(4)Sony PlayStation Eye webcam device driver✨
psm(4)PS/2 mouse style pointing device driver✨
psm(4freebsd)PS/2 mouse style pointing device driver✨
psp(4)AMD Platform Security Processor✨
pst(4)device driver for Promise Supertrak SX6000✨
pst(4freebsd)device driver for Promise Supertrak SX6000✨
pt(4)SCSI processor type driver✨
pt(4freebsd)SCSI processor type driver✨
ptcd(4)support for the Protech PS3100 cash drawer port✨
ptm(4)pseudo-terminal multiplexor device✨
ptmx(4)pseudoterminal master and slave✨
ptnet(4)Ethernet driver for passed-through netmap ports✨
ptnet(4freebsd)Ethernet driver for passed-through netmap ports✨
pts(4)pseudoterminal master and slave✨
pts(4freebsd)pseudo-terminal driver✨
pty(4)old-style compatibility pseudo-terminal driver✨
pty(4freebsd)old-style compatibility pseudo-terminal driver✨
puc(4)PCI “Universal” Communications driver✨
puc(4freebsd)PCI “Universal” Communications driver✨
pud(4)Pass-to-Userspace Device✨
puffs(4)Pass-to-Userspace Framework File System✨
pv(4)paravirtual device tree root✨
pvbus(4)paravirtual device tree root✨
pvclock(4)paravirtual clock driver✨
pvscsi(4)VMware Paravirtual SCSI Controller✨
pwdog(4)Quancom PWDOG1 watchdog timer device✨
pwmbl(4)PWM backlight controller✨
pwmc(4)PWM (Pulse Width Modulation) control device driver✨
pwmc(4freebsd)PWM (Pulse Width Modulation) control device driver✨
pwmfan(4)PWM fan controller✨
pwmleds(4)PWM LEDs✨
pwmreg(4)PWM voltage regulator✨
px(4)driver for TURBOchannel PX accelerated graphics boards✨
pxagpio(4)Intel Xscale PXA250/PXA270 GPIO Controller✨
pxaip(4)Intel Xscale PXA250/PXA270 Onboard Peripheral Controller✨
pxg(4)driver for TURBOchannel PXG accelerated graphics boards✨

Q

qat(4)Intel QuickAssist Technology driver✨
qat_c2xxx(4)Intel QuickAssist Technology (QAT) driver for Atom C2000 chipsets✨
qccpu(4)Qualcomm Snapdragon CPU power states✨
qccpucp(4)Qualcomm CPUCP mailbox controller✨
qcdpc(4)Qualcomm DisplayPort Controller✨
qcdrm(4)Qualcomm Snapdragon DRM subsystem✨
qcdwusb(4)Qualcomm USB 3.0 glue logic✨
qcgpio(4)Qualcomm Snapdragon GPIO controller✨
qciic(4)Qualcomm Snapdragon GENI I2C controller✨
qcpdc(4)Qualcomm power domain controller✨
qcpmic(4)Qualcomm Power Management IC✨
qcpmicgpio(4)Qualcomm PMIC GPIO controller✨
qcpon(4)Qualcomm PON controller✨
qcpwm(4)Qualcomm PWM controller✨
qcrng(4)Qualcomm Snapdragon random number generator✨
qcrtc(4)Qualcomm real-time clock✨
qcspmi(4)Qualcomm SPMI controller✨
qcuart(4)Qualcomm GENI UART✨
qe(4)SPARC Fast Ethernet interface✨
qec(4)SPARC Quad Ethernet Controller✨
qemufwcfg(4)QEMU Firmware Configuration device driver✨
qla(4)QLogic ISP2100/2200/2300 Fibre Channel controller✨
qle(4)QLogic ISP2400/2500 Fibre Channel controller✨
qlnxe(4)Cavium 25/40/100 Gigabit Ethernet & CNA Adapter Driver✨
qlw(4)QLogic ISP1000/1020/1x40/1x80/1x160 SCSI controller✨
qlxgb(4)QLogic 10 Gigabit Ethernet & CNA Adapter Driver✨
qlxgbe(4)QLogic 10 Gigabit Ethernet & CNA Adapter Driver✨
qlxge(4)QLogic 8100 Series 10 Gigabit Ethernet Adapter Driver✨
qsphy(4)Driver for Quality Semiconductor QS6612 10/100 Ethernet PHYs✨
Quit(4)terminate an operation or an entire tool✨
qwx(4)Qualcomm IEEE 802.11a/ac/ax/b/g/n wireless network device✨

R

r128(4)ATI Rage 128 video driver✨
r128fb(4)ATI RAGE 128 framebuffer driver✨
radeon(4)ATI/AMD RADEON video driver✨
radeonfb(4)ATI Radeon framebuffer driver✨