Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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FreeBSD/Linux Kernel Cross Reference
sys/i386/conf/GENERIC
Version:
- FREEBSD - FREEBSD-13-STABLE - FREEBSD-13-0 - FREEBSD-12-STABLE - FREEBSD-12-0 - FREEBSD-11-STABLE - FREEBSD-11-0 - FREEBSD-10-STABLE - FREEBSD-10-0 - FREEBSD-9-STABLE - FREEBSD-9-0 - FREEBSD-8-STABLE - FREEBSD-8-0 - FREEBSD-7-STABLE - FREEBSD-7-0 - FREEBSD-6-STABLE - FREEBSD-6-0 - FREEBSD-5-STABLE - FREEBSD-5-0 - FREEBSD-4-STABLE - FREEBSD-3-STABLE - FREEBSD22 - l41 - OPENBSD - linux-2.6 - MK84 - PLAN9 - xnu-8792
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1 # 2 # GENERIC -- Generic kernel configuration file for FreeBSD/i386 3 # 4 # For more information on this file, please read the config(5) manual page, 5 # and/or the handbook section on Kernel Configuration Files: 6 # 7 # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html 8 # 9 # The handbook is also available locally in /usr/share/doc/handbook 10 # if you've installed the doc distribution, otherwise always see the 11 # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the 12 # latest information. 13 # 14 # An exhaustive list of options and more detailed explanations of the 15 # device lines is also present in the ../../conf/NOTES and NOTES files. 16 # If you are in doubt as to the purpose or necessity of a line, check first 17 # in NOTES. 18 # 19 # $FreeBSD: releng/9.0/sys/i386/conf/GENERIC 227305 2011-11-07 13:40:54Z marius $ 20 21 cpu I486_CPU 22 cpu I586_CPU 23 cpu I686_CPU 24 ident GENERIC 25 26 makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 27 28 options SCHED_ULE # ULE scheduler 29 options PREEMPTION # Enable kernel thread preemption 30 options INET # InterNETworking 31 options INET6 # IPv6 communications protocols 32 options SCTP # Stream Control Transmission Protocol 33 options FFS # Berkeley Fast Filesystem 34 options SOFTUPDATES # Enable FFS soft updates support 35 options UFS_ACL # Support for access control lists 36 options UFS_DIRHASH # Improve performance on big directories 37 options UFS_GJOURNAL # Enable gjournal-based UFS journaling 38 options MD_ROOT # MD is a potential root device 39 options NFSCL # New Network Filesystem Client 40 options NFSD # New Network Filesystem Server 41 options NFSLOCKD # Network Lock Manager 42 options NFS_ROOT # NFS usable as /, requires NFSCL 43 options MSDOSFS # MSDOS Filesystem 44 options CD9660 # ISO 9660 Filesystem 45 options PROCFS # Process filesystem (requires PSEUDOFS) 46 options PSEUDOFS # Pseudo-filesystem framework 47 options GEOM_PART_GPT # GUID Partition Tables. 48 options GEOM_LABEL # Provides labelization 49 options COMPAT_FREEBSD4 # Compatible with FreeBSD4 50 options COMPAT_FREEBSD5 # Compatible with FreeBSD5 51 options COMPAT_FREEBSD6 # Compatible with FreeBSD6 52 options COMPAT_FREEBSD7 # Compatible with FreeBSD7 53 options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 54 options KTRACE # ktrace(1) support 55 options STACK # stack(9) support 56 options SYSVSHM # SYSV-style shared memory 57 options SYSVMSG # SYSV-style message queues 58 options SYSVSEM # SYSV-style semaphores 59 options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions 60 options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. 61 options KBD_INSTALL_CDEV # install a CDEV entry in /dev 62 options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 63 options AUDIT # Security event auditing 64 options MAC # TrustedBSD MAC Framework 65 #options KDTRACE_HOOKS # Kernel DTrace hooks 66 options INCLUDE_CONFIG_FILE # Include this file in kernel 67 options KDB # Kernel debugger related code 68 options KDB_TRACE # Print a stack trace for a panic 69 70 # To make an SMP kernel, the next two lines are needed 71 options SMP # Symmetric MultiProcessor Kernel 72 device apic # I/O APIC 73 74 # CPU frequency control 75 device cpufreq 76 77 # Bus support. 78 device acpi 79 device eisa 80 device pci 81 82 # Floppy drives 83 device fdc 84 85 # ATA controllers 86 device ahci # AHCI-compatible SATA controllers 87 device ata # Legacy ATA/SATA controllers 88 options ATA_CAM # Handle legacy controllers with CAM 89 options ATA_STATIC_ID # Static device numbering 90 device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA 91 device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA 92 93 # SCSI Controllers 94 device ahb # EISA AHA1742 family 95 device ahc # AHA2940 and onboard AIC7xxx devices 96 options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 97 # output. Adds ~128k to driver. 98 device ahd # AHA39320/29320 and onboard AIC79xx devices 99 options AHD_REG_PRETTY_PRINT # Print register bitfields in debug 100 # output. Adds ~215k to driver. 101 device esp # AMD Am53C974 (Tekram DC-390(T)) 102 device hptiop # Highpoint RocketRaid 3xxx series 103 device isp # Qlogic family 104 #device ispfw # Firmware for QLogic HBAs- normally a module 105 device mpt # LSI-Logic MPT-Fusion 106 #device ncr # NCR/Symbios Logic 107 device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') 108 device trm # Tekram DC395U/UW/F DC315U adapters 109 110 device adv # Advansys SCSI adapters 111 device adw # Advansys wide SCSI adapters 112 device aha # Adaptec 154x SCSI adapters 113 device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60. 114 device bt # Buslogic/Mylex MultiMaster SCSI adapters 115 116 device ncv # NCR 53C500 117 device nsp # Workbit Ninja SCSI-3 118 device stg # TMC 18C30/18C50 119 120 # ATA/SCSI peripherals 121 device scbus # SCSI bus (required for ATA/SCSI) 122 device ch # SCSI media changers 123 device da # Direct Access (disks) 124 device sa # Sequential Access (tape etc) 125 device cd # CD 126 device pass # Passthrough device (direct ATA/SCSI access) 127 device ses # SCSI Environmental Services (and SAF-TE) 128 129 # RAID controllers interfaced to the SCSI subsystem 130 device amr # AMI MegaRAID 131 device arcmsr # Areca SATA II RAID 132 device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID 133 device ciss # Compaq Smart RAID 5* 134 device dpt # DPT Smartcache III, IV - See NOTES for options 135 device hptmv # Highpoint RocketRAID 182x 136 device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx 137 device iir # Intel Integrated RAID 138 device ips # IBM (Adaptec) ServeRAID 139 device mly # Mylex AcceleRAID/eXtremeRAID 140 device twa # 3ware 9000 series PATA/SATA RAID 141 device tws # LSI 3ware 9750 SATA+SAS 6Gb/s RAID controller 142 143 # RAID controllers 144 device aac # Adaptec FSA RAID 145 device aacp # SCSI passthrough for aac (requires CAM) 146 device ida # Compaq Smart RAID 147 device mfi # LSI MegaRAID SAS 148 device mlx # Mylex DAC960 family 149 device pst # Promise Supertrak SX6000 150 device twe # 3ware ATA RAID 151 152 # atkbdc0 controls both the keyboard and the PS/2 mouse 153 device atkbdc # AT keyboard controller 154 device atkbd # AT keyboard 155 device psm # PS/2 mouse 156 157 device kbdmux # keyboard multiplexer 158 159 device vga # VGA video card driver 160 161 device splash # Splash screen and screen saver support 162 163 # syscons is the default console driver, resembling an SCO console 164 device sc 165 options SC_PIXEL_MODE # add support for the raster text mode 166 167 device agp # support several AGP chipsets 168 169 # Power management support (see NOTES for more options) 170 #device apm 171 # Add suspend/resume support for the i8254. 172 device pmtimer 173 174 # PCCARD (PCMCIA) support 175 # PCMCIA and cardbus bridge support 176 device cbb # cardbus (yenta) bridge 177 device pccard # PC Card (16-bit) bus 178 device cardbus # CardBus (32-bit) bus 179 180 # Serial (COM) ports 181 device uart # Generic UART driver 182 183 # Parallel port 184 device ppc 185 device ppbus # Parallel port bus (required) 186 device lpt # Printer 187 device plip # TCP/IP over parallel 188 device ppi # Parallel port interface device 189 #device vpo # Requires scbus and da 190 191 device puc # Multi I/O cards and multi-channel UARTs 192 193 # PCI Ethernet NICs. 194 device bxe # Broadcom BCM57710/BCM57711/BCM57711E 10Gb Ethernet 195 device de # DEC/Intel DC21x4x (``Tulip'') 196 device em # Intel PRO/1000 Gigabit Ethernet Family 197 device igb # Intel PRO/1000 PCIE Server Gigabit Family 198 device ixgb # Intel PRO/10GbE Ethernet Card 199 device le # AMD Am7900 LANCE and Am79C9xx PCnet 200 device ti # Alteon Networks Tigon I/II gigabit Ethernet 201 device txp # 3Com 3cR990 (``Typhoon'') 202 device vx # 3Com 3c590, 3c595 (``Vortex'') 203 204 # PCI Ethernet NICs that use the common MII bus controller code. 205 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! 206 device miibus # MII bus support 207 device ae # Attansic/Atheros L2 FastEthernet 208 device age # Attansic/Atheros L1 Gigabit Ethernet 209 device alc # Atheros AR8131/AR8132 Ethernet 210 device ale # Atheros AR8121/AR8113/AR8114 Ethernet 211 device bce # Broadcom BCM5706/BCM5708 Gigabit Ethernet 212 device bfe # Broadcom BCM440x 10/100 Ethernet 213 device bge # Broadcom BCM570xx Gigabit Ethernet 214 device dc # DEC/Intel 21143 and various workalikes 215 device et # Agere ET1310 10/100/Gigabit Ethernet 216 device fxp # Intel EtherExpress PRO/100B (82557, 82558) 217 device jme # JMicron JMC250 Gigabit/JMC260 Fast Ethernet 218 device lge # Level 1 LXT1001 gigabit Ethernet 219 device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet 220 device nfe # nVidia nForce MCP on-board Ethernet 221 device nge # NatSemi DP83820 gigabit Ethernet 222 #device nve # nVidia nForce MCP on-board Ethernet Networking 223 device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le') 224 device re # RealTek 8139C+/8169/8169S/8110S 225 device rl # RealTek 8129/8139 226 device sf # Adaptec AIC-6915 (``Starfire'') 227 device sge # Silicon Integrated Systems SiS190/191 228 device sis # Silicon Integrated Systems SiS 900/SiS 7016 229 device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet 230 device ste # Sundance ST201 (D-Link DFE-550TX) 231 device stge # Sundance/Tamarack TC9021 gigabit Ethernet 232 device tl # Texas Instruments ThunderLAN 233 device tx # SMC EtherPower II (83c170 ``EPIC'') 234 device vge # VIA VT612x gigabit Ethernet 235 device vr # VIA Rhine, Rhine II 236 device vte # DM&P Vortex86 RDC R6040 Fast Ethernet 237 device wb # Winbond W89C840F 238 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 239 240 # ISA Ethernet NICs. pccard NICs included. 241 device cs # Crystal Semiconductor CS89x0 NIC 242 # 'device ed' requires 'device miibus' 243 device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards 244 device ex # Intel EtherExpress Pro/10 and Pro/10+ 245 device ep # Etherlink III based cards 246 device fe # Fujitsu MB8696x based cards 247 device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc. 248 device sn # SMC's 9000 series of Ethernet chips 249 device xe # Xircom pccard Ethernet 250 251 # Wireless NIC cards 252 device wlan # 802.11 support 253 options IEEE80211_DEBUG # enable debug msgs 254 options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's 255 options IEEE80211_SUPPORT_MESH # enable 802.11s draft support 256 device wlan_wep # 802.11 WEP support 257 device wlan_ccmp # 802.11 CCMP support 258 device wlan_tkip # 802.11 TKIP support 259 device wlan_amrr # AMRR transmit rate control algorithm 260 device an # Aironet 4500/4800 802.11 wireless NICs. 261 device ath # Atheros NIC's 262 device ath_pci # Atheros pci/cardbus glue 263 device ath_hal # pci/cardbus chip support 264 options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors 265 device ath_rate_sample # SampleRate tx rate control for ath 266 #device bwi # Broadcom BCM430x/BCM431x wireless NICs. 267 #device bwn # Broadcom BCM43xx wireless NICs. 268 device ipw # Intel 2100 wireless NICs. 269 device iwi # Intel 2200BG/2225BG/2915ABG wireless NICs. 270 device iwn # Intel 4965/1000/5000/6000 wireless NICs. 271 device malo # Marvell Libertas wireless NICs. 272 device mwl # Marvell 88W8363 802.11n wireless NICs. 273 device ral # Ralink Technology RT2500 wireless NICs. 274 device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs. 275 #device wl # Older non 802.11 Wavelan wireless NIC. 276 device wpi # Intel 3945ABG wireless NICs. 277 278 # Pseudo devices. 279 device loop # Network loopback 280 device random # Entropy device 281 device ether # Ethernet support 282 device vlan # 802.1Q VLAN support 283 device tun # Packet tunnel. 284 device pty # BSD-style compatibility pseudo ttys 285 device md # Memory "disks" 286 device gif # IPv6 and IPv4 tunneling 287 device faith # IPv6-to-IPv4 relaying (translation) 288 device firmware # firmware assist module 289 290 # The `bpf' device enables the Berkeley Packet Filter. 291 # Be aware of the administrative consequences of enabling this! 292 # Note that 'bpf' is required for DHCP. 293 device bpf # Berkeley packet filter 294 295 # USB support 296 options USB_DEBUG # enable debug msgs 297 device uhci # UHCI PCI->USB interface 298 device ohci # OHCI PCI->USB interface 299 device ehci # EHCI PCI->USB interface (USB 2.0) 300 device xhci # XHCI PCI->USB interface (USB 3.0) 301 device usb # USB Bus (required) 302 #device udbp # USB Double Bulk Pipe devices (needs netgraph) 303 device uhid # "Human Interface Devices" 304 device ukbd # Keyboard 305 device ulpt # Printer 306 device umass # Disks/Mass storage - Requires scbus and da 307 device ums # Mouse 308 device urio # Diamond Rio 500 MP3 player 309 # USB Serial devices 310 device u3g # USB-based 3G modems (Option, Huawei, Sierra) 311 device uark # Technologies ARK3116 based serial adapters 312 device ubsa # Belkin F5U103 and compatible serial adapters 313 device uftdi # For FTDI usb serial adapters 314 device uipaq # Some WinCE based devices 315 device uplcom # Prolific PL-2303 serial adapters 316 device uslcom # SI Labs CP2101/CP2102 serial adapters 317 device uvisor # Visor and Palm devices 318 device uvscom # USB serial support for DDI pocket's PHS 319 # USB Ethernet, requires miibus 320 device aue # ADMtek USB Ethernet 321 device axe # ASIX Electronics USB Ethernet 322 device cdce # Generic USB over Ethernet 323 device cue # CATC USB Ethernet 324 device kue # Kawasaki LSI USB Ethernet 325 device rue # RealTek RTL8150 USB Ethernet 326 device udav # Davicom DM9601E USB 327 # USB Wireless 328 device rum # Ralink Technology RT2501USB wireless NICs 329 device run # Ralink Technology RT2700/RT2800/RT3000 NICs. 330 device uath # Atheros AR5523 wireless NICs 331 device upgt # Conexant/Intersil PrismGT wireless NICs. 332 device ural # Ralink Technology RT2500USB wireless NICs 333 device urtw # Realtek RTL8187B/L wireless NICs 334 device zyd # ZyDAS zd1211/zd1211b wireless NICs 335 336 # FireWire support 337 device firewire # FireWire bus code 338 # sbp(4) works for some systems but causes boot failure on others 339 #device sbp # SCSI over FireWire (Requires scbus and da) 340 device fwe # Ethernet over FireWire (non-standard!) 341 device fwip # IP over FireWire (RFC 2734,3146) 342 device dcons # Dumb console driver 343 device dcons_crom # Configuration ROM for dcons 344 345 # Sound support 346 device sound # Generic sound driver (required) 347 device snd_es137x # Ensoniq AudioPCI ES137x 348 device snd_hda # Intel High Definition Audio 349 device snd_ich # Intel, NVidia and other ICH AC'97 Audio 350 device snd_uaudio # USB Audio 351 device snd_via8233 # VIA VT8233x Audio
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