GENERIC revision 1.86
1# $NetBSD: GENERIC,v 1.86 2005/07/30 06:35:35 yamt Exp $ 2# 3# GENERIC machine description file 4# 5# This machine description file is used to generate the default NetBSD 6# kernel. The generic kernel does not include all options, subsystems 7# and device drivers, but should be useful for most applications. 8# 9# The machine description file can be customised for your specific 10# machine to reduce the kernel size and improve its performance. 11# 12# For further information on compiling NetBSD kernels, see the config(8) 13# man page. 14# 15# For further information on hardware support for this architecture, see 16# the intro(4) man page. For further information about kernel options 17# for this architecture, see the options(4) man page. For an explanation 18# of each device driver in this file see the section 4 man page for the 19# device. 20 21include "arch/cats/conf/std.cats" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25# estimated number of users 26 27maxusers 32 28 29# Standard system options 30 31options INSECURE # disable kernel securelevel 32 33options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 34options NTP # NTP phase/frequency locked loop 35 36# experimental ELF support when used on a CATS board running ABLE 37#options ABLEELF 38#makeoptions ABLEELF="1" 39 40# Enable experimental buffer queue strategy for better responsiveness under 41# high disk I/O load. Use it with caution - it's not proven to be stable yet. 42#options BUFQ_READPRIO 43#options BUFQ_PRIOCSCAN 44 45# CPU options 46 47# For StrongARM systems 48options CPU_SA110 # Support the SA110 core 49makeoptions CPUFLAGS="-march=armv4 -mtune=strongarm" 50 51# FPA options 52 53#options ARMFPE # ARM Ltd FPE 54 55# File systems 56 57file-system FFS # UFS 58file-system LFS # log-structured file system 59file-system MFS # memory file system 60file-system NFS # Network file system 61file-system ADOSFS # AmigaDOS-compatible file system 62file-system EXT2FS # second extended file system (linux) 63file-system CD9660 # ISO 9660 + Rock Ridge file system 64file-system MSDOSFS # MS-DOS file system 65file-system FDESC # /dev/fd 66file-system KERNFS # /kern 67file-system NULLFS # loopback file system 68file-system OVERLAY # overlay filesystem 69file-system PORTAL # portal filesystem (still experimental) 70file-system PROCFS # /proc 71file-system UMAPFS # NULLFS + uid and gid remapping 72file-system UNION # union file system 73file-system CODA # Coda File System; also needs vcode (below) 74#file-system PTYFS # experimental - /dev/ptm support 75 76# File system options 77options QUOTA # UFS quotas 78#options FFS_EI # FFS Endian Independant support 79options NFSSERVER 80options SOFTDEP # FFS soft updates support 81#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 82#options FFS_NO_SNAPSHOT # ffs snapshots 83 84# Networking options 85 86#options GATEWAY # packet forwarding 87options INET # IP + ICMP + TCP + UDP 88options INET6 # IPV6 89#options IPSEC # IP security 90#options IPSEC_ESP # IP security (encryption part; define w/ IPSEC) 91#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 92#options IPSEC_DEBUG # debug for IP security 93#options MROUTING # IP multicast routing 94#options PIM # Protocol Independent Multicast 95options NS # XNS 96#options NSIP # XNS tunneling over IP 97options ISO,TPIP # OSI 98#options EON # OSI tunneling over IP 99options CCITT,LLC,HDLC # X.25 100options NETATALK # AppleTalk networking 101options PFIL_HOOKS # pfil(9) packet filter hooks 102options PPP_BSDCOMP # BSD-Compress compression support for PPP 103options PPP_DEFLATE # Deflate compression support for PPP 104options PPP_FILTER # Active filter support for PPP (requires bpf) 105options IPFILTER_LOG # ipmon(8) log support 106#options IPFILTER_DEFAULT_BLOCK # block all packets by default 107#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 108 109#options ALTQ # Manipulate network interfaces' output queues 110#options ALTQ_BLUE # Stochastic Fair Blue 111#options ALTQ_CBQ # Class-Based Queueing 112#options ALTQ_CDNR # Diffserv Traffic Conditioner 113#options ALTQ_FIFOQ # First-In First-Out Queue 114#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 115#options ALTQ_HFSC # Hierarchical Fair Service Curve 116#options ALTQ_LOCALQ # Local queueing discipline 117#options ALTQ_PRIQ # Priority Queueing 118#options ALTQ_RED # Random Early Detection 119#options ALTQ_RIO # RED with IN/OUT 120#options ALTQ_WFQ # Weighted Fair Queueing 121 122options NFS_BOOT_BOOTP 123options NFS_BOOT_DHCP 124#options NFS_BOOT_BOOTPARAM 125 126# Compatibility options 127 128#options COMPAT_43 # 4.3BSD compatibility. 129options COMPAT_20 # NetBSD 2.0 compatibility. 130options COMPAT_16 # NetBSD 1.6 compatibility. 131options COMPAT_14 # NetBSD 1.4 compatibility. 132options COMPAT_13 # NetBSD 1.3 compatibility. 133#options COMPAT_12 # NetBSD 1.2 compatibility. 134#options COMPAT_11 # NetBSD 1.1 compatibility. 135#options COMPAT_10 # NetBSD 1.0 compatibility. 136#options COMPAT_09 # NetBSD 0.9 compatibility. 137#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 138options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 139 140# Shared memory options 141 142options SYSVMSG # System V-like message queues 143options SYSVSEM # System V-like semaphores 144#options SEMMNI=10 # number of semaphore identifiers 145#options SEMMNS=60 # number of semaphores in system 146#options SEMUME=10 # max number of undo entries per process 147#options SEMMNU=30 # number of undo structures in system 148options SYSVSHM # System V-like memory sharing 149#options SHMMAXPGS=1024 # 1024 pages is the default 150options P1003_1B_SEMAPHORE # p1003.1b semaphore support 151 152# Device options 153 154#options MEMORY_DISK_HOOKS # boottime setup of ramdisk 155#options MEMORY_DISK_ROOT_SIZE=3400 # Size in blocks 156#options MEMORY_DISK_IS_ROOT # use memory disk as root 157 158# Miscellaneous kernel options 159options KTRACE # system call tracing, a la ktrace(1) 160options SYSTRACE # system call vetting via systrace(1) 161options IRQSTATS # manage IRQ statistics 162#options LKM # loadable kernel modules 163#options KMEMSTATS # kernel memory statistics 164options SCSIVERBOSE # Verbose SCSI errors 165options PCIVERBOSE # Verbose PCI descriptions 166options MIIVERBOSE # verbose PHY autoconfig messages 167#options PCI_CONFIG_DUMP # verbosely dump PCI config space 168options USBVERBOSE # verbose USB device autoconfig messages 169options USERCONF # userconf(4) support 170#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 171options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 172 173# if set defines a keycode for the fcom console to break into ddb. 174# 0x40 == @, see man ascii(7) 175#options DDB_KEYCODE=0x40 176 177# wscons options 178#options WSEMUL_SUN # sun terminal emulation 179options WSEMUL_VT100 # VT100 / VT220 emulation 180# different kernel output - see dev/wscons/wsdisplayvar.h 181options WS_KERNEL_FG=WSCOL_GREEN 182options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 183options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 184options WSDISPLAY_COMPAT_USL # VT handling 185options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 186# see dev/wscons/wskbdmap_mfii.h for implemented layouts 187#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 188# the following enables some functions to get mouse console support. 189# if you want a really secure system, it may be better not to enable them, 190# see wsmoused(8), section SECURITY CONSIDERATIONS for more info. 191#options WSDISPLAY_CHARFUNCS # mouse console support 192 193# Development and Debugging options 194 195#options PORTMASTER # Enable PortMaster only options 196options DIAGNOSTIC # internally consistency checks 197#options PMAP_DEBUG # Enable pmap_debug_level code 198#options IPKDB # remote kernel debugging 199options DDB # in-kernel debugger 200options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 201#makeoptions DEBUG="-g" # compile full symbol table 202#options SYMTAB_SPACE=380000 203 204config netbsd root on ? type ? 205 206# The main bus device 207mainbus0 at root 208 209# The boot CPU 210cpu0 at mainbus? 211 212# Core logic 213footbridge0 at mainbus? 214 215# footbridge uart 216fcom0 at footbridge? 217 218# system clock via footbridge 219#clock* at footbridge? 220 221# time-of-day device via footbridge or RTC 222todclock0 at todservice? 223 224# PCI bus support 225# PCI bus via footbridge 226pci0 at footbridge? # PCI bus 227 228pci* at ppb? bus ? 229 230# PCI bridges 231ppb* at pci? dev ? function ? # PCI-PCI bridges 232# XXX 'puc's aren't really bridges, but there's no better place for them here 233#puc* at pci? dev ? function ? # PCI "universal" comm. cards 234 235# Cryptographic Devices 236 237# PCI cryptographic devices 238hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 239ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 240 241 242# PCI serial interfaces 243#com* at puc? port ? # 16x50s on "universal" comm boards 244#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards 245 246# PCI parallel printer interfaces 247#lpt* at puc? port ? # || ports on "universal" comm boards 248 249# PCI SCSI Controllers and Buses 250adv* at pci? dev ? function ? # AdvanSys 1200[A,B], ULTRA SCSI 251scsibus* at adv? 252#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 253#scsibus* at adw? 254ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI controllers 255scsibus* at ahc? 256#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 257#scsibus* at bha? 258iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 259scsibus* at iha? 260isp* at pci? dev ? function ? # Qlogic ISP 10x0 SCSI controllers 261scsibus* at isp? 262pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 263scsibus* at pcscp? 264siop* at pci? dev ? function ? # NCR 53c8xx SCSI 265scsibus* at siop? 266esiop* at pci? dev ? function ? # NCR 53c875 SCSI and newer 267scsibus* at esiop? 268 269# SCSI devices 270sd* at scsibus? target ? lun ? # SCSI disk drives 271st* at scsibus? target ? lun ? # SCSI tape drives 272cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 273#ch* at scsibus? target ? lun ? # SCSI auto-changers 274#uk* at scsibus? target ? lun ? # SCSI unknown device 275#ss* at scsibus? target ? lun ? # SCSI scanner 276 277# PCI IDE Controllers and Devices 278# PCI IDE controllers - see pciide(4) for supported hardware. 279# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 280# how to set up DMA modes for this chip. This may work, or may cause 281# a machine hang with some controllers. 282pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 283acardide* at pci? dev ? function ? # Acard IDE controllers 284aceride* at pci? dev ? function ? # Acer Lab IDE controllers 285artsata* at pci? dev ? function ? # Intel i31244 SATA controller 286cmdide* at pci? dev ? function ? # CMD tech IDE controllers 287cypide* at pci? dev ? function ? # Cypress IDE controllers 288hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 289optiide* at pci? dev ? function ? # Opti IDE controllers 290pdcide* at pci? dev ? function ? # Promise IDE controllers 291pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 292satalink* at pci? dev ? function ? # SiI SATALink controllers 293siside* at pci? dev ? function ? # SiS IDE controllers 294slide* at pci? dev ? function ? # Symphony Labs IDE controllers 295viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 296 297# ATA (IDE) bus support 298atabus* at ata? 299 300# IDE drives 301# Flags are used only with controllers that support DMA operations 302# and mode settings (e.g. some pciide controllers) 303# The lowest order four bits (rightmost digit) of the flags define the PIO 304# mode to use, the next set of four bits the DMA mode and the third set the 305# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 306# to use, and the last bit must be 1 for this setting to be used. 307# For DMA and UDMA, 0xf (1111) means 'disable'. 308# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 309# (0xc=1100, 0xa=1010, 0xf=1111) 310# 0x0000 means "use whatever the drive claims to support". 311wd* at atabus? drive ? flags 0x0000 # the drives themselves 312 313# ATAPI bus support 314atapibus* at atapi? 315 316# ATAPI devices 317cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 318sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 319uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 320 321# PCI network interfaces 322#en* at pci? dev ? function ? # ENI/Adaptec ATM 323ep* at pci? dev ? function ? # 3C590 ethernet cards 324ex* at pci? dev ? function ? # 3Com 90x[B] 325epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 326#esh* at pci? dev ? function ? # Essential HIPPI card 327#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 328fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 329#le* at pci? dev ? function ? # PCnet-PCI Ethernet 330ne* at pci? dev ? function ? # NE2000 compat ethernet 331#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 332sip* at pci? dev ? function ? # SiS 900 Ethernet 333#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 334tlp* at pci? dev ? function ? # DECchip 21x4x and clones 335vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 336#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 337rtk* at pci? dev ? function ? # Realtek 8129/8139 338 339# MII/PHY support 340acphy* at mii? phy ? # DAltima AC101 and AMD Am79c874 PHYs 341amhphy* at mii? phy ? # AMD 79c901 Ethernet PHYs 342bmtphy* at mii? phy ? # Broadcom BCM5201 and BCM5202 PHYs 343brgphy* at mii? phy ? # Broadcom BCM5400-family PHYs 344dmphy* at mii? phy ? # Davicom DM9101 PHYs 345exphy* at mii? phy ? # 3Com internal PHYs 346glxtphy* at mii? phy ? # Level One LXT-1000 PHYs 347gphyter* at mii? phy ? # NS83861 Gig-E PHY 348icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 349inphy* at mii? phy ? # Intel 82555 PHYs 350iophy* at mii? phy ? # Intel 82553 PHYs 351lxtphy* at mii? phy ? # Level One LXT-970 PHYs 352makphy* at mii? phy ? # Marvell Semiconductor 88E1000 PHYs 353nsphy* at mii? phy ? # NS83840 PHYs 354nsphyter* at mii? phy ? # NS83843 PHYs 355pnaphy* at mii? phy ? # generic HomePNA PHYs 356qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 357sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 358tlphy* at mii? phy ? # ThunderLAN PHYs 359tqphy* at mii? phy ? # TDK Semiconductor PHYs 360ukphy* at mii? phy ? # generic unknown PHYs 361urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs 362 363# USB Controller and Devices 364 365# PCI USB controllers 366ohci* at pci? # Open Host Controller 367 368# USB bus support 369usb* at ohci? 370 371# USB Hubs 372uhub* at usb? 373uhub* at uhub? port ? configuration ? interface ? 374 375# USB HID device 376uhidev* at uhub? port ? configuration ? interface ? 377 378# USB Mice 379ums* at uhidev? reportid ? 380wsmouse* at ums? 381 382# USB Keyboards 383ukbd* at uhidev? reportid ? 384wskbd* at ukbd? console ? 385 386# USB Generic HID devices 387uhid* at uhidev? reportid ? 388 389# USB Printer 390ulpt* at uhub? port ? configuration ? interface ? 391 392# USB Modem 393umodem* at uhub? port ? configuration ? 394ucom* at umodem? 395 396# USB Mass Storage 397umass* at uhub? port ? configuration ? interface ? 398atapibus* at umass? 399scsibus* at umass? channel ? 400 401# USB audio 402uaudio* at uhub? port ? configuration ? 403audio* at uaudio? 404 405# USB MIDI 406umidi* at uhub? port ? configuration ? 407midi* at umidi? 408 409# USB Ethernet adapters 410aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 411axe* at uhub? port ? # ASIX AX88172 based adapters 412cue* at uhub? port ? # CATC USB-EL1201A based adapters 413kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 414url* at uhub? port ? # Realtek RTL8150L based adapters 415udav* at uhub? port ? # Davicom DM9601 based adapters 416 417# Prolofic PL2301/PL2302 host-to-host adapter 418upl* at uhub? port ? 419 420# Serial adapters 421# FTDI FT8U100AX serial adapter 422uftdi* at uhub? port ? 423ucom* at uftdi? portno ? 424 425uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 426ucom* at uplcom? portno ? 427 428umct* at uhub? port ? # MCT USB-RS232 serial adapter 429ucom* at umct? portno ? 430 431# Diamond Multimedia Rio 500 432urio* at uhub? port ? 433 434# USB Handspring Visor 435uvisor* at uhub? port ? 436ucom* at uvisor? 437 438# Kyocera AIR-EDGE PHONE 439ukyopon* at uhub? port ? 440ucom* at ukyopon? portno ? 441 442# USB scanners 443uscanner* at uhub? port ? 444 445# USB scanners that use SCSI emulation, e.g., HP5300 446usscanner* at uhub? port ? 447scsibus* at usscanner? channel ? 448 449# Y@P firmware loader 450uyap* at uhub? port ? 451 452# USB Generic driver 453ugen* at uhub? port ? 454 455# Audio Devices 456 457# PCI audio devices 458#eap* at pci? dev ? function ? # Ensoniq AudioPCI 459#sv* at pci? dev ? function ? # S3 SonicVibes 460 461# Audio support 462#audio* at eap? 463#audio* at sv? 464 465vga* at pci? 466wsdisplay* at vga? console ? 467 468# ISA bus bridging 469 470pcib* at pci? dev ? function ? # PCI-ISA bridge 471isa* at pcib? # ISA bus 472 473# ISA Plug-and-Play bus support 474isapnp0 at isa? 475 476# wscons 477pckbc0 at isa? # pc keyboard controller 478pckbd* at pckbc? # PC keyboard 479pms* at pckbc? # PS/2 mouse for wsmouse 480wskbd* at pckbd? console ? 481wsmouse* at pms? 482 483attimer0 at isa? 484pcppi0 at isa? 485sysbeep0 at pcppi? 486 487# ISA Plug-and-Play serial interfaces 488com* at isapnp? # Modems and serial boards 489 490# ISA Plug-and-Play network interfaces 491ep* at isapnp? # 3Com 3c509 Ethernet 492fmv* at isapnp? # Fujitsu FMV-183 493ne* at isapnp? # NE2000-compatible 494 495# ISA serial interfaces 496com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 497com1 at isa? port 0x2f8 irq 3 498#com2 at isa? port 0x3e8 irq 9 499#com3 at isa? port 0x2e8 irq 10 500 501# ISA parallel printer interfaces 502lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 503lpt1 at isa? port 0x278 irq 5 504#lpt2 at isa? port 0x3bc 505 506# ISA floppy 507#fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 508#fdc1 at isa? port 0x370 irq ? drq ? 509#fd* at fdc? drive ? # the drives themselves 510 511# ISA network interface 512#ne0 at isa? port 0x280 irq 9 513#ne1 at isa? port 0x300 irq 10 514#ep* at isa? port ? irq ? 515 516# The spkr driver provides a simple tone interface to the built in speaker. 517spkr0 at pcppi? # PC speaker 518 519ds1687rtc0 at isa? port 0x72 # Dallas 1687 RTC 520 521# ISA Plug-and-Play audio devices 522ess* at isapnp? # ESS Tech ES1887, ES1888, ES888 audio 523sb* at isapnp? # SoundBlaster-compatible audio 524wss* at isapnp? # Windows Sound System 525 526# OPL[23] FM syntheziers 527opl* at ess? 528opl* at sb? 529 530# Audio support 531audio* at ess? 532audio* at sb? 533audio* at wss? 534 535# MPU 401 UARTs 536#mpu* at sb? 537 538# MIDI support 539midi* at pcppi? # MIDI interface to the PC speaker 540midi* at sb? # SB MPU401 port 541midi* at opl? # OPL FM synth 542#midi* at mpu? # MPU 401 543 544# Joysticks 545 546# ISA Plug-and-Play joysticks 547joy* at isapnp? # Game ports (usually on audio cards) 548 549# ISA joysticks. Probe is a little strange; add only if you have one. 550#joy0 at isa? port 0x201 551 552# Pseudo-Devices 553 554pseudo-device crypto # opencrypto framework 555 556# disk/mass storage pseudo-devices 557pseudo-device ccd 2 # concatenated/striped disk devices 558pseudo-device fss 4 # file system snapshot device 559#pseudo-device cgd 2 # cryptographic disk devices 560pseudo-device md 1 # memory disk device (ramdisk) 561pseudo-device vnd 4 # disk-like interface to files 562#options VND_COMPRESSION # compressed vnd(4) 563 564# network pseudo-devices 565pseudo-device bpfilter 4 # Berkeley packet filter 566pseudo-device ipfilter # IP filter (firewall) and NAT 567pseudo-device loop # network loopback 568pseudo-device ppp 2 # Point-to-Point Protocol 569pseudo-device pppoe # PPP over Ethernet (RFC 2516) 570pseudo-device sl 2 # Serial Line IP 571pseudo-device strip 2 # Starmode Radio IP (Metricom) 572pseudo-device tun 2 # network tunneling over tty 573pseudo-device tap # virtual Ethernet 574pseudo-device gre 2 # generic L3 over IP tunnel 575pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 576#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 577#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 578pseudo-device vlan # IEEE 802.1q encapsulation 579pseudo-device bridge # simple inter-network bridging 580#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 581 582# miscellaneous pseudo-devices 583pseudo-device pty # pseudo-terminals 584pseudo-device tb 1 # tablet line discipline 585pseudo-device sequencer 1 # MIDI sequencer 586pseudo-device rnd # /dev/random and in-kernel generator 587#options RND_COM # use "com" randomness as well (BROKEN) 588pseudo-device clockctl # user control of clock subsystem 589 590# a pseudo device needed for Coda # also needs CODA (above) 591pseudo-device vcoda 4 # coda minicache <-> venus comm. 592 593# mouse & keyboard multiplexor pseudo-devices 594pseudo-device wsmux 595pseudo-device wsfont 596pseudo-device ksyms # /dev/ksyms 597#pseudo-device pf # PF packet filter 598#pseudo-device pflog # PF log if 599 600options VMSWAP # Swap device/file support 601