8# 9 10# 11# We want LINT to cover profiling as well. 12profile 2 13 14 15##################################################################### 16# SMP OPTIONS: 17# 18# Notes: 19# 20# IPI_PREEMPTION instructs the kernel to preempt threads running on other 21# CPUS if needed. Relies on the PREEMPTION option 22 23# Optional: 24options IPI_PREEMPTION 25device atpic # Optional legacy pic support 26device mptable # Optional MPSPEC mptable support 27 28# 29# Watchdog routines. 30# 31options MP_WATCHDOG 32 33# 34# Debugging options. 35# 36options STOP_NMI # Stop CPUS using NMI instead of IPI 37 38 39 40##################################################################### 41# CPU OPTIONS 42 43# 44# You must specify at least one CPU (the one you intend to run on); 45# deleting the specification for CPUs you don't need to use may make 46# parts of the system run faster. 47# 48cpu HAMMER # aka K8, aka Opteron & Athlon64 49 50# 51# Options for CPU features. 52# 53 54# 55# PERFMON causes the driver for Pentium/Pentium Pro performance counters 56# to be compiled. See perfmon(4) for more information. 57# 58#XXX#options PERFMON 59 60 61##################################################################### 62# NETWORKING OPTIONS 63 64# 65# DEVICE_POLLING adds support for mixed interrupt-polling handling 66# of network device drivers, which has significant benefits in terms 67# of robustness to overloads and responsivity, as well as permitting 68# accurate scheduling of the CPU time between kernel network processing 69# and other activities. The drawback is a moderate (up to 1/HZ seconds) 70# potential increase in response times. 71# It is strongly recommended to use HZ=1000 or 2000 with DEVICE_POLLING 72# to achieve smoother behaviour. 73# Additionally, you can enable/disable polling at runtime with help of 74# the ifconfig(8) utility, and select the CPU fraction reserved to 75# userland with the sysctl variable kern.polling.user_frac 76# (default 50, range 0..100). 77# 78# Not all device drivers support this mode of operation at the time of 79# this writing. See polling(4) for more details. 80 81options DEVICE_POLLING 82 83 84##################################################################### 85# CLOCK OPTIONS 86 87# The following options are used for debugging clock behavior only, and 88# should not be used for production systems. 89 90# CLK_CALIBRATION_LOOP causes clock calibration to be run in a loop at 91# startup until the user presses a key. (The i8254 clock is always 92# calibrated relative to the RTC (mc146818a) and this option causes the 93# calibration to be repeated.) 94options CLK_CALIBRATION_LOOP 95 96# CLK_USE_I8254_CALIBRATION causes the calibrated frequency of the i8254 97# clock to actually be used. 98options CLK_USE_I8254_CALIBRATION 99 100 101##################################################################### 102# MISCELLANEOUS DEVICES AND OPTIONS 103
| 8# 9 10# 11# We want LINT to cover profiling as well. 12profile 2 13 14 15##################################################################### 16# SMP OPTIONS: 17# 18# Notes: 19# 20# IPI_PREEMPTION instructs the kernel to preempt threads running on other 21# CPUS if needed. Relies on the PREEMPTION option 22 23# Optional: 24options IPI_PREEMPTION 25device atpic # Optional legacy pic support 26device mptable # Optional MPSPEC mptable support 27 28# 29# Watchdog routines. 30# 31options MP_WATCHDOG 32 33# 34# Debugging options. 35# 36options STOP_NMI # Stop CPUS using NMI instead of IPI 37 38 39 40##################################################################### 41# CPU OPTIONS 42 43# 44# You must specify at least one CPU (the one you intend to run on); 45# deleting the specification for CPUs you don't need to use may make 46# parts of the system run faster. 47# 48cpu HAMMER # aka K8, aka Opteron & Athlon64 49 50# 51# Options for CPU features. 52# 53 54# 55# PERFMON causes the driver for Pentium/Pentium Pro performance counters 56# to be compiled. See perfmon(4) for more information. 57# 58#XXX#options PERFMON 59 60 61##################################################################### 62# NETWORKING OPTIONS 63 64# 65# DEVICE_POLLING adds support for mixed interrupt-polling handling 66# of network device drivers, which has significant benefits in terms 67# of robustness to overloads and responsivity, as well as permitting 68# accurate scheduling of the CPU time between kernel network processing 69# and other activities. The drawback is a moderate (up to 1/HZ seconds) 70# potential increase in response times. 71# It is strongly recommended to use HZ=1000 or 2000 with DEVICE_POLLING 72# to achieve smoother behaviour. 73# Additionally, you can enable/disable polling at runtime with help of 74# the ifconfig(8) utility, and select the CPU fraction reserved to 75# userland with the sysctl variable kern.polling.user_frac 76# (default 50, range 0..100). 77# 78# Not all device drivers support this mode of operation at the time of 79# this writing. See polling(4) for more details. 80 81options DEVICE_POLLING 82 83 84##################################################################### 85# CLOCK OPTIONS 86 87# The following options are used for debugging clock behavior only, and 88# should not be used for production systems. 89 90# CLK_CALIBRATION_LOOP causes clock calibration to be run in a loop at 91# startup until the user presses a key. (The i8254 clock is always 92# calibrated relative to the RTC (mc146818a) and this option causes the 93# calibration to be repeated.) 94options CLK_CALIBRATION_LOOP 95 96# CLK_USE_I8254_CALIBRATION causes the calibrated frequency of the i8254 97# clock to actually be used. 98options CLK_USE_I8254_CALIBRATION 99 100 101##################################################################### 102# MISCELLANEOUS DEVICES AND OPTIONS 103
|
104device speaker #Play IBM BASIC-style noises out your speaker 105hint.speaker.0.at="isa" 106hint.speaker.0.port="0x61" 107device gzip #Exec gzipped a.out's. REQUIRES COMPAT_AOUT! 108 109 110##################################################################### 111# HARDWARE BUS CONFIGURATION 112 113# 114# ISA bus 115# 116device isa 117 118# 119# Options for `isa': 120# 121# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 122# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 123# This option breaks suspend/resume on some portables. 124# 125# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A 126# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 127# Automatic EOI is documented not to work for for the slave with the 128# original i8259A, but it works for some clones and some integrated 129# versions. 130# 131# MAXMEM specifies the amount of RAM on the machine; if this is not 132# specified, FreeBSD will first read the amount of memory from the CMOS 133# RAM, so the amount of memory will initially be limited to 64MB or 16MB 134# depending on the BIOS. If the BIOS reports 64MB, a memory probe will 135# then attempt to detect the installed amount of RAM. If this probe 136# fails to detect >64MB RAM you will have to use the MAXMEM option. 137# The amount is in kilobytes, so for a machine with 128MB of RAM, it would 138# be 131072 (128 * 1024). 139# 140# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 141# reset the CPU for reboot. This is needed on some systems with broken 142# keyboard controllers. 143 144options AUTO_EOI_1 145#options AUTO_EOI_2 146 147options MAXMEM=(128*1024) 148#options BROKEN_KEYBOARD_RESET 149 150# 151# PCI bus & PCI options: 152# 153device pci 154 155# 156# AGP GART support 157device agp 158 159 160##################################################################### 161# HARDWARE DEVICE CONFIGURATION 162 163# 164# Optional devices: 165# 166 167# 3Dfx Voodoo Graphics, Voodoo II /dev/3dfx CDEV support. This will create 168# the /dev/3dfx0 device to work with glide implementations. This should get 169# linked to /dev/3dfx and /dev/voodoo. Note that this is not the same as 170# the tdfx DRI module from XFree86 and is completely unrelated. 171# 172# To enable Linuxulator support, one must also include COMPAT_LINUX in the 173# config as well. The other option is to load both as modules. 174 175device tdfx # Enable 3Dfx Voodoo support 176#XXX#device tdfx_linux # Enable Linuxulator support 177 178# 179# ACPI support using the Intel ACPI Component Architecture reference 180# implementation. 181# 182# ACPI_DEBUG enables the use of the debug.acpi.level and debug.acpi.layer 183# kernel environment variables to select initial debugging levels for the 184# Intel ACPICA code. (Note that the Intel code must also have USE_DEBUGGER 185# defined when it is built). 186# 187# ACPI_NO_SEMAPHORES makes the AcpiOs*Semaphore routines a no-op. 188# 189# ACPICA_PEDANTIC enables strict checking of AML. Our default is to 190# relax these checks to allow code generated by the Microsoft compiler 191# to still execute. 192# 193# Note that building ACPI into the kernel is deprecated; the module is 194# normally loaded automatically by the loader. 195 196device acpi 197options ACPI_DEBUG 198#!options ACPI_NO_SEMAPHORES 199#!options ACPICA_PEDANTIC 200 201# The cpufreq(4) driver provides support for non-ACPI CPU frequency control 202device cpufreq 203 204# Direct Rendering modules for 3D acceleration. 205device drm # DRM core module required by DRM drivers 206device i915drm # Intel i830 through i915 207device mach64drm # ATI Rage Pro, Rage Mobility P/M, Rage XL 208device mgadrm # AGP Matrox G200, G400, G450, G550 209device r128drm # ATI Rage 128 210device radeondrm # ATI Radeon 211device savagedrm # S3 Savage3D, Savage4 212device sisdrm # SiS 300/305, 540, 630 213device tdfxdrm # 3dfx Voodoo 3/4/5 and Banshee 214options DRM_DEBUG # Include debug printfs (slow) 215 216# 217# Network interfaces: 218# 219 220# ath: Atheros a/b/g WiFi adapters (requires ath_hal and wlan) 221# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503 222# HP PC Lan+, various PC Card devices (refer to etc/defaults/pccard.conf) 223# (requires miibus) 224# ipw: Intel PRO/Wireless 2100 IEEE 802.11 adapter 225# iwi: Intel PRO/Wireless 2200BG/2225BG/2915ABG IEEE 802.11 adapters 226# nfe: nVidia nForce MCP on-board Ethernet Networking (BSD open source) 227# nve: nVidia nForce MCP on-board Ethernet Networking 228# ral: Ralink Technology IEEE 802.11 wireless adapter 229# ural: Ralink Technology RT2500USB IEEE 802.11 wireless adapter 230 231device ed 232options ED_3C503 233options ED_HPP 234options ED_SIC 235device iwi 236device ipw 237device nfe # nVidia nForce MCP on-board Ethernet Networking 238device nve # nVidia nForce MCP on-board Ethernet Networking 239device ral 240device ural 241 242device ath 243device ath_hal # Atheros HAL (includes binary component) 244#device ath_rate_amrr # AMRR rate control for ath driver 245#device ath_rate_onoe # Onoe rate control for ath driver 246device ath_rate_sample # SampleRate rate control for the ath driver 247#device wlan # 802.11 layer 248 249# 250#XXX this stores pointers in a 32bit field that is defined by the hardware 251#device pst 252 253# 254# Areca 11xx and 12xx series of SATA II RAID controllers. 255# CAM is required. 256# 257device arcmsr # Areca SATA II RAID 258 259# 260# 3ware 9000 series PATA/SATA RAID controller driver and options. 261# The driver is implemented as a SIM, and so, needs the CAM infrastructure. 262# 263options TWA_DEBUG # 0-10; 10 prints the most messages. 264options TWA_FLASH_FIRMWARE # firmware image bundled when defined. 265device twa # 3ware 9000 series PATA/SATA RAID 266 267# 268# SCSI host adapters: 269# 270# ncv: NCR 53C500 based SCSI host adapters. 271# nsp: Workbit Ninja SCSI-3 based PC Card SCSI host adapters. 272# stg: TMC 18C30, 18C50 based SCSI host adapters. 273 274device ncv 275device nsp 276device stg 277 278# 279# Adaptec FSA RAID controllers, including integrated DELL controllers, 280# the Dell PERC 2/QC and the HP NetRAID-4M 281device aac 282device aacp # SCSI Passthrough interface (optional, CAM required) 283 284# 285# Highpoint RocketRAID 182x. This is really just software RAID on a 286# Marvell SATA chip. 287device hptmv 288 289# 290# Highpoint RocketRAID 232x. This is software RAID but with hardware 291# acceleration assistance for RAID_5. 292device rr232x 293 294# 295# IBM (now Adaptec) ServeRAID controllers 296device ips 297 298# 299# SafeNet crypto driver: can be moved to the MI NOTES as soon as 300# it's tested on a big-endian machine 301# 302device safe # SafeNet 1141 303options SAFE_DEBUG # enable debugging support: hw.safe.debug 304options SAFE_RNDTEST # enable rndtest support 305 306##################################################################### 307 308# 309# Miscellaneous hardware: 310# 311# smbios: DMI/SMBIOS entry point 312# vpd: Vital Product Data kernel interface 313# cy: Cyclades serial driver 314# digi: Digiboard driver 315 316# Notes on the Specialix SI/XIO driver: 317# The host card is memory, not IO mapped. 318# The Rev 1 host cards use a 64K chunk, on a 32K boundary. 319# The Rev 2 host cards use a 32K chunk, on a 32K boundary. 320# The cards can use an IRQ of 11, 12 or 15. 321 322device cy 323options CY_PCI_FASTINTR # Use with cy_pci unless irq is shared 324device digi 325# BIOS & FEP/OS components of device digi. 326device digi_CX 327device digi_CX_PCI 328device digi_EPCX 329device digi_EPCX_PCI 330device digi_Xe 331device digi_Xem 332device digi_Xr 333# Parallel (8255 PPI) basic I/O (mode 0) port (e.g. Advantech PCL-724) 334device pbio 335hint.pbio.0.at="isa" 336hint.pbio.0.port="0x360" 337device smbios 338device vpd 339# HOT1 Xilinx 6200 card (http://www.vcc.com/) 340device xrpu 341 342# 343# Laptop/Notebook options: 344# 345 346 347# 348# I2C Bus 349# 350 351# 352# Hardware watchdog timers: 353# 354# ichwd: Intel ICH watchdog timer 355# 356device ichwd 357 358#--------------------------------------------------------------------------- 359# ISDN4BSD 360# 361# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd. 362# 363# i4b passive ISDN cards support contains the following hardware drivers: 364# 365# isic - Siemens/Infineon ISDN ISAC/HSCX/IPAC chipset driver 366# iwic - Winbond W6692 PCI bus ISDN S/T interface controller 367# ifpi - AVM Fritz!Card PCI driver 368# ifpi2 - AVM Fritz!Card PCI version 2 driver 369# itjc - Siemens ISAC / TJNet Tiger300/320 chipset 370# 371# i4b active ISDN cards support contains the following hardware drivers: 372# 373# iavc - AVM B1 PCI, AVM B1 ISA, AVM T1 374# 375# Note that the ``options'' (if given) and ``device'' lines must BOTH 376# be uncommented to enable support for a given card ! 377# 378# In addition to a hardware driver (and probably an option) the mandatory 379# ISDN protocol stack devices and the mandatory support device must be 380# enabled as well as one or more devices from the optional devices section. 381# 382#--------------------------------------------------------------------------- 383# isic driver (Siemens/Infineon chipsets) 384# 385#XXX#device isic 386# 387# PCI bus Cards: 388# -------------- 389# 390# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI) 391options ELSA_QS1PCI 392# 393#--------------------------------------------------------------------------- 394# ifpi2 driver for AVM Fritz!Card PCI version 2 395# 396# AVM Fritz!Card PCI version 2 397#XXX#device ifpi2 398# 399#--------------------------------------------------------------------------- 400# iwic driver for Winbond W6692 chipset 401# 402# ASUSCOM P-IN100-ST-D (and other Winbond W6692 based cards) 403#XXX#device iwic 404# 405#--------------------------------------------------------------------------- 406# itjc driver for Siemens ISAC / TJNet Tiger300/320 chipset 407# 408# Traverse Technologies NETjet-S 409# Teles PCI-TJ 410#XXX#device itjc 411# 412#--------------------------------------------------------------------------- 413# iavc driver (AVM active cards, needs i4bcapi driver!) 414# 415#XXX#device iavc 416# 417#--------------------------------------------------------------------------- 418# ISDN Protocol Stack - mandatory for all hardware drivers 419# 420# Q.921 / layer 2 - i4b passive cards D channel handling 421#XXX#device i4bq921 422# 423# Q.931 / layer 3 - i4b passive cards D channel handling 424#XXX#device i4bq931 425# 426# layer 4 - i4b common passive and active card handling 427#XXX#device i4b 428# 429#--------------------------------------------------------------------------- 430# ISDN devices - mandatory for all hardware drivers 431# 432# userland driver to do ISDN tracing (for passive cards only) 433#XXX#device i4btrc 434#XXX#options NI4BTRC=4 435# 436# userland driver to control the whole thing 437#XXX#device i4bctl 438# 439#--------------------------------------------------------------------------- 440# ISDN devices - optional 441# 442# userland driver for access to raw B channel 443#XXX#device i4brbch 444#XXX#options NI4BRBCH=4 445# 446# userland driver for telephony 447#XXX#device i4btel 448#XXX#options NI4BTEL=2 449# 450# network driver for IP over raw HDLC ISDN 451#XXX#device i4bipr 452#XXX#options NI4BIPR=4 453# enable VJ header compression detection for ipr i/f 454options IPR_VJ 455# enable logging of the first n IP packets to isdnd (n=32 here) 456options IPR_LOG=32 457# 458# network driver for sync PPP over ISDN; requires an equivalent 459# number of sppp device to be configured 460#XXX#device i4bisppp 461#XXX#options NI4BISPPP=4 462# 463# B-channel interface to the netgraph subsystem 464#XXX#device i4bing 465#XXX#options NI4BING=2 466# 467# CAPI driver needed for active ISDN cards (see iavc driver above) 468#XXX#device i4bcapi 469# 470#--------------------------------------------------------------------------- 471 472# 473# System Management Bus (SMB) 474# 475options ENABLE_ALART # Control alarm on Intel intpm driver 476 477# 478# Set the number of PV entries per process. Increasing this can 479# stop panics related to heavy use of shared memory. However, that can 480# (combined with large amounts of physical memory) cause panics at 481# boot time due the kernel running out of VM space. 482# 483# If you're tweaking this, you might also want to increase the sysctls 484# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 485# 486# The value below is the one more than the default. 487# 488options PMAP_SHPGPERPROC=201 489 490 491##################################################################### 492# ABI Emulation 493 494#XXX keep these here for now and reactivate when support for emulating 495#XXX these 32 bit binaries is added. 496 497# Enable 32-bit runtime support for FreeBSD/i386 binaries. 498options COMPAT_IA32 499 500# Enable iBCS2 runtime support for SCO and ISC binaries 501#XXX#options IBCS2 502 503# Emulate spx device for client side of SVR3 local X interface 504#XXX#options SPX_HACK 505 506# Enable Linux ABI emulation 507#XXX#options COMPAT_LINUX 508 509# Enable 32-bit Linux ABI emulation (requires COMPAT_43 and COMPAT_IA32) 510options COMPAT_LINUX32 511 512# Enable the linux-like proc filesystem support (requires COMPAT_LINUX32 513# and PSEUDOFS) 514options LINPROCFS 515 516#Enable the linux-like sys filesystem support (requires COMPAT_LINUX32 517# and PSEUDOFS) 518options LINSYSFS 519 520# 521# SysVR4 ABI emulation 522# 523# The svr4 ABI emulator can be statically compiled into the kernel or loaded as 524# a KLD module. 525# The STREAMS network emulation code can also be compiled statically or as a 526# module. If loaded as a module, it must be loaded before the svr4 module 527# (the /usr/sbin/svr4 script does this for you). If compiling statically, 528# the `streams' device must be configured into any kernel which also 529# specifies COMPAT_SVR4. It is possible to have a statically-configured 530# STREAMS device and a dynamically loadable svr4 emulator; the /usr/sbin/svr4 531# script understands that it doesn't need to load the `streams' module under 532# those circumstances. 533# Caveat: At this time, `options KTRACE' is required for the svr4 emulator 534# (whether static or dynamic). 535# 536#XXX#options COMPAT_SVR4 # build emulator statically 537#XXX#options DEBUG_SVR4 # enable verbose debugging 538#XXX#device streams # STREAMS network driver (required for svr4). 539 540 541##################################################################### 542# VM OPTIONS 543 544# KSTACK_PAGES is the number of memory pages to assign to the kernel 545# stack of each thread. 546 547options KSTACK_PAGES=3 548 549##################################################################### 550 551# More undocumented options for linting. 552# Note that documenting these are not considered an affront. 553 554options FB_INSTALL_CDEV # install a CDEV entry in /dev 555 556options KBDIO_DEBUG=2 557options KBD_MAXRETRY=4 558options KBD_MAXWAIT=6 559options KBD_RESETDELAY=201 560 561options PSM_DEBUG=1 562 563options TIMER_FREQ=((14318182+6)/12) 564 565options VM_KMEM_SIZE 566options VM_KMEM_SIZE_MAX 567options VM_KMEM_SIZE_SCALE 568 569# Enable NDIS binary driver support 570options NDISAPI 571device ndis 572 573 574# The I/O device 575device io
| 142device speaker #Play IBM BASIC-style noises out your speaker 143hint.speaker.0.at="isa" 144hint.speaker.0.port="0x61" 145device gzip #Exec gzipped a.out's. REQUIRES COMPAT_AOUT! 146 147 148##################################################################### 149# HARDWARE BUS CONFIGURATION 150 151# 152# ISA bus 153# 154device isa 155 156# 157# Options for `isa': 158# 159# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 160# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 161# This option breaks suspend/resume on some portables. 162# 163# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A 164# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 165# Automatic EOI is documented not to work for for the slave with the 166# original i8259A, but it works for some clones and some integrated 167# versions. 168# 169# MAXMEM specifies the amount of RAM on the machine; if this is not 170# specified, FreeBSD will first read the amount of memory from the CMOS 171# RAM, so the amount of memory will initially be limited to 64MB or 16MB 172# depending on the BIOS. If the BIOS reports 64MB, a memory probe will 173# then attempt to detect the installed amount of RAM. If this probe 174# fails to detect >64MB RAM you will have to use the MAXMEM option. 175# The amount is in kilobytes, so for a machine with 128MB of RAM, it would 176# be 131072 (128 * 1024). 177# 178# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 179# reset the CPU for reboot. This is needed on some systems with broken 180# keyboard controllers. 181 182options AUTO_EOI_1 183#options AUTO_EOI_2 184 185options MAXMEM=(128*1024) 186#options BROKEN_KEYBOARD_RESET 187 188# 189# PCI bus & PCI options: 190# 191device pci 192 193# 194# AGP GART support 195device agp 196 197 198##################################################################### 199# HARDWARE DEVICE CONFIGURATION 200 201# 202# Optional devices: 203# 204 205# 3Dfx Voodoo Graphics, Voodoo II /dev/3dfx CDEV support. This will create 206# the /dev/3dfx0 device to work with glide implementations. This should get 207# linked to /dev/3dfx and /dev/voodoo. Note that this is not the same as 208# the tdfx DRI module from XFree86 and is completely unrelated. 209# 210# To enable Linuxulator support, one must also include COMPAT_LINUX in the 211# config as well. The other option is to load both as modules. 212 213device tdfx # Enable 3Dfx Voodoo support 214#XXX#device tdfx_linux # Enable Linuxulator support 215 216# 217# ACPI support using the Intel ACPI Component Architecture reference 218# implementation. 219# 220# ACPI_DEBUG enables the use of the debug.acpi.level and debug.acpi.layer 221# kernel environment variables to select initial debugging levels for the 222# Intel ACPICA code. (Note that the Intel code must also have USE_DEBUGGER 223# defined when it is built). 224# 225# ACPI_NO_SEMAPHORES makes the AcpiOs*Semaphore routines a no-op. 226# 227# ACPICA_PEDANTIC enables strict checking of AML. Our default is to 228# relax these checks to allow code generated by the Microsoft compiler 229# to still execute. 230# 231# Note that building ACPI into the kernel is deprecated; the module is 232# normally loaded automatically by the loader. 233 234device acpi 235options ACPI_DEBUG 236#!options ACPI_NO_SEMAPHORES 237#!options ACPICA_PEDANTIC 238 239# The cpufreq(4) driver provides support for non-ACPI CPU frequency control 240device cpufreq 241 242# Direct Rendering modules for 3D acceleration. 243device drm # DRM core module required by DRM drivers 244device i915drm # Intel i830 through i915 245device mach64drm # ATI Rage Pro, Rage Mobility P/M, Rage XL 246device mgadrm # AGP Matrox G200, G400, G450, G550 247device r128drm # ATI Rage 128 248device radeondrm # ATI Radeon 249device savagedrm # S3 Savage3D, Savage4 250device sisdrm # SiS 300/305, 540, 630 251device tdfxdrm # 3dfx Voodoo 3/4/5 and Banshee 252options DRM_DEBUG # Include debug printfs (slow) 253 254# 255# Network interfaces: 256# 257 258# ath: Atheros a/b/g WiFi adapters (requires ath_hal and wlan) 259# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503 260# HP PC Lan+, various PC Card devices (refer to etc/defaults/pccard.conf) 261# (requires miibus) 262# ipw: Intel PRO/Wireless 2100 IEEE 802.11 adapter 263# iwi: Intel PRO/Wireless 2200BG/2225BG/2915ABG IEEE 802.11 adapters 264# nfe: nVidia nForce MCP on-board Ethernet Networking (BSD open source) 265# nve: nVidia nForce MCP on-board Ethernet Networking 266# ral: Ralink Technology IEEE 802.11 wireless adapter 267# ural: Ralink Technology RT2500USB IEEE 802.11 wireless adapter 268 269device ed 270options ED_3C503 271options ED_HPP 272options ED_SIC 273device iwi 274device ipw 275device nfe # nVidia nForce MCP on-board Ethernet Networking 276device nve # nVidia nForce MCP on-board Ethernet Networking 277device ral 278device ural 279 280device ath 281device ath_hal # Atheros HAL (includes binary component) 282#device ath_rate_amrr # AMRR rate control for ath driver 283#device ath_rate_onoe # Onoe rate control for ath driver 284device ath_rate_sample # SampleRate rate control for the ath driver 285#device wlan # 802.11 layer 286 287# 288#XXX this stores pointers in a 32bit field that is defined by the hardware 289#device pst 290 291# 292# Areca 11xx and 12xx series of SATA II RAID controllers. 293# CAM is required. 294# 295device arcmsr # Areca SATA II RAID 296 297# 298# 3ware 9000 series PATA/SATA RAID controller driver and options. 299# The driver is implemented as a SIM, and so, needs the CAM infrastructure. 300# 301options TWA_DEBUG # 0-10; 10 prints the most messages. 302options TWA_FLASH_FIRMWARE # firmware image bundled when defined. 303device twa # 3ware 9000 series PATA/SATA RAID 304 305# 306# SCSI host adapters: 307# 308# ncv: NCR 53C500 based SCSI host adapters. 309# nsp: Workbit Ninja SCSI-3 based PC Card SCSI host adapters. 310# stg: TMC 18C30, 18C50 based SCSI host adapters. 311 312device ncv 313device nsp 314device stg 315 316# 317# Adaptec FSA RAID controllers, including integrated DELL controllers, 318# the Dell PERC 2/QC and the HP NetRAID-4M 319device aac 320device aacp # SCSI Passthrough interface (optional, CAM required) 321 322# 323# Highpoint RocketRAID 182x. This is really just software RAID on a 324# Marvell SATA chip. 325device hptmv 326 327# 328# Highpoint RocketRAID 232x. This is software RAID but with hardware 329# acceleration assistance for RAID_5. 330device rr232x 331 332# 333# IBM (now Adaptec) ServeRAID controllers 334device ips 335 336# 337# SafeNet crypto driver: can be moved to the MI NOTES as soon as 338# it's tested on a big-endian machine 339# 340device safe # SafeNet 1141 341options SAFE_DEBUG # enable debugging support: hw.safe.debug 342options SAFE_RNDTEST # enable rndtest support 343 344##################################################################### 345 346# 347# Miscellaneous hardware: 348# 349# smbios: DMI/SMBIOS entry point 350# vpd: Vital Product Data kernel interface 351# cy: Cyclades serial driver 352# digi: Digiboard driver 353 354# Notes on the Specialix SI/XIO driver: 355# The host card is memory, not IO mapped. 356# The Rev 1 host cards use a 64K chunk, on a 32K boundary. 357# The Rev 2 host cards use a 32K chunk, on a 32K boundary. 358# The cards can use an IRQ of 11, 12 or 15. 359 360device cy 361options CY_PCI_FASTINTR # Use with cy_pci unless irq is shared 362device digi 363# BIOS & FEP/OS components of device digi. 364device digi_CX 365device digi_CX_PCI 366device digi_EPCX 367device digi_EPCX_PCI 368device digi_Xe 369device digi_Xem 370device digi_Xr 371# Parallel (8255 PPI) basic I/O (mode 0) port (e.g. Advantech PCL-724) 372device pbio 373hint.pbio.0.at="isa" 374hint.pbio.0.port="0x360" 375device smbios 376device vpd 377# HOT1 Xilinx 6200 card (http://www.vcc.com/) 378device xrpu 379 380# 381# Laptop/Notebook options: 382# 383 384 385# 386# I2C Bus 387# 388 389# 390# Hardware watchdog timers: 391# 392# ichwd: Intel ICH watchdog timer 393# 394device ichwd 395 396#--------------------------------------------------------------------------- 397# ISDN4BSD 398# 399# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd. 400# 401# i4b passive ISDN cards support contains the following hardware drivers: 402# 403# isic - Siemens/Infineon ISDN ISAC/HSCX/IPAC chipset driver 404# iwic - Winbond W6692 PCI bus ISDN S/T interface controller 405# ifpi - AVM Fritz!Card PCI driver 406# ifpi2 - AVM Fritz!Card PCI version 2 driver 407# itjc - Siemens ISAC / TJNet Tiger300/320 chipset 408# 409# i4b active ISDN cards support contains the following hardware drivers: 410# 411# iavc - AVM B1 PCI, AVM B1 ISA, AVM T1 412# 413# Note that the ``options'' (if given) and ``device'' lines must BOTH 414# be uncommented to enable support for a given card ! 415# 416# In addition to a hardware driver (and probably an option) the mandatory 417# ISDN protocol stack devices and the mandatory support device must be 418# enabled as well as one or more devices from the optional devices section. 419# 420#--------------------------------------------------------------------------- 421# isic driver (Siemens/Infineon chipsets) 422# 423#XXX#device isic 424# 425# PCI bus Cards: 426# -------------- 427# 428# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI) 429options ELSA_QS1PCI 430# 431#--------------------------------------------------------------------------- 432# ifpi2 driver for AVM Fritz!Card PCI version 2 433# 434# AVM Fritz!Card PCI version 2 435#XXX#device ifpi2 436# 437#--------------------------------------------------------------------------- 438# iwic driver for Winbond W6692 chipset 439# 440# ASUSCOM P-IN100-ST-D (and other Winbond W6692 based cards) 441#XXX#device iwic 442# 443#--------------------------------------------------------------------------- 444# itjc driver for Siemens ISAC / TJNet Tiger300/320 chipset 445# 446# Traverse Technologies NETjet-S 447# Teles PCI-TJ 448#XXX#device itjc 449# 450#--------------------------------------------------------------------------- 451# iavc driver (AVM active cards, needs i4bcapi driver!) 452# 453#XXX#device iavc 454# 455#--------------------------------------------------------------------------- 456# ISDN Protocol Stack - mandatory for all hardware drivers 457# 458# Q.921 / layer 2 - i4b passive cards D channel handling 459#XXX#device i4bq921 460# 461# Q.931 / layer 3 - i4b passive cards D channel handling 462#XXX#device i4bq931 463# 464# layer 4 - i4b common passive and active card handling 465#XXX#device i4b 466# 467#--------------------------------------------------------------------------- 468# ISDN devices - mandatory for all hardware drivers 469# 470# userland driver to do ISDN tracing (for passive cards only) 471#XXX#device i4btrc 472#XXX#options NI4BTRC=4 473# 474# userland driver to control the whole thing 475#XXX#device i4bctl 476# 477#--------------------------------------------------------------------------- 478# ISDN devices - optional 479# 480# userland driver for access to raw B channel 481#XXX#device i4brbch 482#XXX#options NI4BRBCH=4 483# 484# userland driver for telephony 485#XXX#device i4btel 486#XXX#options NI4BTEL=2 487# 488# network driver for IP over raw HDLC ISDN 489#XXX#device i4bipr 490#XXX#options NI4BIPR=4 491# enable VJ header compression detection for ipr i/f 492options IPR_VJ 493# enable logging of the first n IP packets to isdnd (n=32 here) 494options IPR_LOG=32 495# 496# network driver for sync PPP over ISDN; requires an equivalent 497# number of sppp device to be configured 498#XXX#device i4bisppp 499#XXX#options NI4BISPPP=4 500# 501# B-channel interface to the netgraph subsystem 502#XXX#device i4bing 503#XXX#options NI4BING=2 504# 505# CAPI driver needed for active ISDN cards (see iavc driver above) 506#XXX#device i4bcapi 507# 508#--------------------------------------------------------------------------- 509 510# 511# System Management Bus (SMB) 512# 513options ENABLE_ALART # Control alarm on Intel intpm driver 514 515# 516# Set the number of PV entries per process. Increasing this can 517# stop panics related to heavy use of shared memory. However, that can 518# (combined with large amounts of physical memory) cause panics at 519# boot time due the kernel running out of VM space. 520# 521# If you're tweaking this, you might also want to increase the sysctls 522# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 523# 524# The value below is the one more than the default. 525# 526options PMAP_SHPGPERPROC=201 527 528 529##################################################################### 530# ABI Emulation 531 532#XXX keep these here for now and reactivate when support for emulating 533#XXX these 32 bit binaries is added. 534 535# Enable 32-bit runtime support for FreeBSD/i386 binaries. 536options COMPAT_IA32 537 538# Enable iBCS2 runtime support for SCO and ISC binaries 539#XXX#options IBCS2 540 541# Emulate spx device for client side of SVR3 local X interface 542#XXX#options SPX_HACK 543 544# Enable Linux ABI emulation 545#XXX#options COMPAT_LINUX 546 547# Enable 32-bit Linux ABI emulation (requires COMPAT_43 and COMPAT_IA32) 548options COMPAT_LINUX32 549 550# Enable the linux-like proc filesystem support (requires COMPAT_LINUX32 551# and PSEUDOFS) 552options LINPROCFS 553 554#Enable the linux-like sys filesystem support (requires COMPAT_LINUX32 555# and PSEUDOFS) 556options LINSYSFS 557 558# 559# SysVR4 ABI emulation 560# 561# The svr4 ABI emulator can be statically compiled into the kernel or loaded as 562# a KLD module. 563# The STREAMS network emulation code can also be compiled statically or as a 564# module. If loaded as a module, it must be loaded before the svr4 module 565# (the /usr/sbin/svr4 script does this for you). If compiling statically, 566# the `streams' device must be configured into any kernel which also 567# specifies COMPAT_SVR4. It is possible to have a statically-configured 568# STREAMS device and a dynamically loadable svr4 emulator; the /usr/sbin/svr4 569# script understands that it doesn't need to load the `streams' module under 570# those circumstances. 571# Caveat: At this time, `options KTRACE' is required for the svr4 emulator 572# (whether static or dynamic). 573# 574#XXX#options COMPAT_SVR4 # build emulator statically 575#XXX#options DEBUG_SVR4 # enable verbose debugging 576#XXX#device streams # STREAMS network driver (required for svr4). 577 578 579##################################################################### 580# VM OPTIONS 581 582# KSTACK_PAGES is the number of memory pages to assign to the kernel 583# stack of each thread. 584 585options KSTACK_PAGES=3 586 587##################################################################### 588 589# More undocumented options for linting. 590# Note that documenting these are not considered an affront. 591 592options FB_INSTALL_CDEV # install a CDEV entry in /dev 593 594options KBDIO_DEBUG=2 595options KBD_MAXRETRY=4 596options KBD_MAXWAIT=6 597options KBD_RESETDELAY=201 598 599options PSM_DEBUG=1 600 601options TIMER_FREQ=((14318182+6)/12) 602 603options VM_KMEM_SIZE 604options VM_KMEM_SIZE_MAX 605options VM_KMEM_SIZE_SCALE 606 607# Enable NDIS binary driver support 608options NDISAPI 609device ndis 610 611 612# The I/O device 613device io
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