GENERIC revision 1.89
1# $NetBSD: GENERIC,v 1.89 2005/08/19 02:03:49 christos 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_30 # NetBSD 3.0 compatibility. 130options COMPAT_20 # NetBSD 2.0 compatibility. 131options COMPAT_16 # NetBSD 1.6 compatibility. 132options COMPAT_14 # NetBSD 1.4 compatibility. 133options COMPAT_13 # NetBSD 1.3 compatibility. 134#options COMPAT_12 # NetBSD 1.2 compatibility. 135#options COMPAT_11 # NetBSD 1.1 compatibility. 136#options COMPAT_10 # NetBSD 1.0 compatibility. 137#options COMPAT_09 # NetBSD 0.9 compatibility. 138#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 139options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 140 141# Shared memory options 142 143options SYSVMSG # System V-like message queues 144options SYSVSEM # System V-like semaphores 145#options SEMMNI=10 # number of semaphore identifiers 146#options SEMMNS=60 # number of semaphores in system 147#options SEMUME=10 # max number of undo entries per process 148#options SEMMNU=30 # number of undo structures in system 149options SYSVSHM # System V-like memory sharing 150#options SHMMAXPGS=1024 # 1024 pages is the default 151options P1003_1B_SEMAPHORE # p1003.1b semaphore support 152 153# Device options 154 155#options MEMORY_DISK_HOOKS # boottime setup of ramdisk 156#options MEMORY_DISK_ROOT_SIZE=3400 # Size in blocks 157#options MEMORY_DISK_IS_ROOT # use memory disk as root 158 159# Miscellaneous kernel options 160options KTRACE # system call tracing, a la ktrace(1) 161options SYSTRACE # system call vetting via systrace(1) 162options IRQSTATS # manage IRQ statistics 163#options LKM # loadable kernel modules 164#options KMEMSTATS # kernel memory statistics 165options SCSIVERBOSE # Verbose SCSI errors 166options PCIVERBOSE # Verbose PCI descriptions 167options MIIVERBOSE # verbose PHY autoconfig messages 168#options PCI_CONFIG_DUMP # verbosely dump PCI config space 169options USBVERBOSE # verbose USB device autoconfig messages 170options USERCONF # userconf(4) support 171#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 172options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 173 174# if set defines a keycode for the fcom console to break into ddb. 175# 0x40 == @, see man ascii(7) 176#options DDB_KEYCODE=0x40 177 178# wscons options 179#options WSEMUL_SUN # sun terminal emulation 180options WSEMUL_VT100 # VT100 / VT220 emulation 181# different kernel output - see dev/wscons/wsdisplayvar.h 182options WS_KERNEL_FG=WSCOL_GREEN 183options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 184options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 185options WSDISPLAY_COMPAT_USL # VT handling 186options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 187# see dev/wscons/wskbdmap_mfii.h for implemented layouts 188#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 189# the following enables some functions to get mouse console support. 190# if you want a really secure system, it may be better not to enable them, 191# see wsmoused(8), section SECURITY CONSIDERATIONS for more info. 192#options WSDISPLAY_CHARFUNCS # mouse console support 193 194# Development and Debugging options 195 196#options PORTMASTER # Enable PortMaster only options 197options DIAGNOSTIC # internally consistency checks 198#options PMAP_DEBUG # Enable pmap_debug_level code 199#options IPKDB # remote kernel debugging 200options DDB # in-kernel debugger 201options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 202#makeoptions DEBUG="-g" # compile full symbol table 203#options SYMTAB_SPACE=380000 204 205config netbsd root on ? type ? 206 207# The main bus device 208mainbus0 at root 209 210# The boot CPU 211cpu0 at mainbus? 212 213# Core logic 214footbridge0 at mainbus? 215 216# footbridge uart 217fcom0 at footbridge? 218 219# system clock via footbridge 220#clock* at footbridge? 221 222# time-of-day device via footbridge or RTC 223todclock0 at todservice? 224 225# PCI bus support 226# PCI bus via footbridge 227pci0 at footbridge? # PCI bus 228 229pci* at ppb? bus ? 230 231# PCI bridges 232ppb* at pci? dev ? function ? # PCI-PCI bridges 233# XXX 'puc's aren't really bridges, but there's no better place for them here 234#puc* at pci? dev ? function ? # PCI "universal" comm. cards 235 236# Cryptographic Devices 237 238# PCI cryptographic devices 239hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 240ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 241 242 243# PCI serial interfaces 244#com* at puc? port ? # 16x50s on "universal" comm boards 245#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards 246 247# PCI parallel printer interfaces 248#lpt* at puc? port ? # || ports on "universal" comm boards 249 250# PCI SCSI Controllers and Buses 251adv* at pci? dev ? function ? # AdvanSys 1200[A,B], ULTRA SCSI 252scsibus* at adv? 253#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 254#scsibus* at adw? 255ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI controllers 256scsibus* at ahc? 257#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 258#scsibus* at bha? 259iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 260scsibus* at iha? 261isp* at pci? dev ? function ? # Qlogic ISP 10x0 SCSI controllers 262scsibus* at isp? 263pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 264scsibus* at pcscp? 265siop* at pci? dev ? function ? # NCR 53c8xx SCSI 266scsibus* at siop? 267esiop* at pci? dev ? function ? # NCR 53c875 SCSI and newer 268scsibus* at esiop? 269 270# SCSI devices 271sd* at scsibus? target ? lun ? # SCSI disk drives 272st* at scsibus? target ? lun ? # SCSI tape drives 273cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 274#ch* at scsibus? target ? lun ? # SCSI auto-changers 275#uk* at scsibus? target ? lun ? # SCSI unknown device 276#ss* at scsibus? target ? lun ? # SCSI scanner 277 278# PCI IDE Controllers and Devices 279# PCI IDE controllers - see pciide(4) for supported hardware. 280# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 281# how to set up DMA modes for this chip. This may work, or may cause 282# a machine hang with some controllers. 283pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 284acardide* at pci? dev ? function ? # Acard IDE controllers 285aceride* at pci? dev ? function ? # Acer Lab IDE controllers 286artsata* at pci? dev ? function ? # Intel i31244 SATA controller 287cmdide* at pci? dev ? function ? # CMD tech IDE controllers 288cypide* at pci? dev ? function ? # Cypress IDE controllers 289hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 290optiide* at pci? dev ? function ? # Opti IDE controllers 291pdcide* at pci? dev ? function ? # Promise IDE controllers 292pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 293satalink* at pci? dev ? function ? # SiI SATALink controllers 294siside* at pci? dev ? function ? # SiS IDE controllers 295slide* at pci? dev ? function ? # Symphony Labs IDE controllers 296viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 297 298# ATA (IDE) bus support 299atabus* at ata? 300 301# IDE drives 302# Flags are used only with controllers that support DMA operations 303# and mode settings (e.g. some pciide controllers) 304# The lowest order four bits (rightmost digit) of the flags define the PIO 305# mode to use, the next set of four bits the DMA mode and the third set the 306# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 307# to use, and the last bit must be 1 for this setting to be used. 308# For DMA and UDMA, 0xf (1111) means 'disable'. 309# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 310# (0xc=1100, 0xa=1010, 0xf=1111) 311# 0x0000 means "use whatever the drive claims to support". 312wd* at atabus? drive ? flags 0x0000 # the drives themselves 313 314# ATAPI bus support 315atapibus* at atapi? 316 317# ATAPI devices 318cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 319sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 320uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 321 322# PCI network interfaces 323#en* at pci? dev ? function ? # ENI/Adaptec ATM 324ep* at pci? dev ? function ? # 3C590 ethernet cards 325ex* at pci? dev ? function ? # 3Com 90x[B] 326epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 327#esh* at pci? dev ? function ? # Essential HIPPI card 328#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 329fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 330#le* at pci? dev ? function ? # PCnet-PCI Ethernet 331ne* at pci? dev ? function ? # NE2000 compat ethernet 332#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 333sip* at pci? dev ? function ? # SiS 900 Ethernet 334#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 335tlp* at pci? dev ? function ? # DECchip 21x4x and clones 336vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 337#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 338rtk* at pci? dev ? function ? # Realtek 8129/8139 339 340# MII/PHY support 341acphy* at mii? phy ? # DAltima AC101 and AMD Am79c874 PHYs 342amhphy* at mii? phy ? # AMD 79c901 Ethernet PHYs 343bmtphy* at mii? phy ? # Broadcom BCM5201 and BCM5202 PHYs 344brgphy* at mii? phy ? # Broadcom BCM5400-family PHYs 345dmphy* at mii? phy ? # Davicom DM9101 PHYs 346exphy* at mii? phy ? # 3Com internal PHYs 347glxtphy* at mii? phy ? # Level One LXT-1000 PHYs 348gphyter* at mii? phy ? # NS83861 Gig-E PHY 349icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 350inphy* at mii? phy ? # Intel 82555 PHYs 351iophy* at mii? phy ? # Intel 82553 PHYs 352lxtphy* at mii? phy ? # Level One LXT-970 PHYs 353makphy* at mii? phy ? # Marvell Semiconductor 88E1000 PHYs 354nsphy* at mii? phy ? # NS83840 PHYs 355nsphyter* at mii? phy ? # NS83843 PHYs 356pnaphy* at mii? phy ? # generic HomePNA PHYs 357qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 358sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 359tlphy* at mii? phy ? # ThunderLAN PHYs 360tqphy* at mii? phy ? # TDK Semiconductor PHYs 361ukphy* at mii? phy ? # generic unknown PHYs 362urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs 363 364# USB Controller and Devices 365 366# PCI USB controllers 367ohci* at pci? # Open Host Controller 368 369# USB bus support 370usb* at ohci? 371 372# USB Hubs 373uhub* at usb? 374uhub* at uhub? port ? configuration ? interface ? 375 376# USB HID device 377uhidev* at uhub? port ? configuration ? interface ? 378 379# USB Mice 380ums* at uhidev? reportid ? 381wsmouse* at ums? 382 383# USB Keyboards 384ukbd* at uhidev? reportid ? 385wskbd* at ukbd? console ? 386 387# USB serial adpater 388ucycom* at uhidev? reportid ? 389 390# USB Generic HID devices 391uhid* at uhidev? reportid ? 392 393# USB Printer 394ulpt* at uhub? port ? configuration ? interface ? 395 396# USB Modem 397umodem* at uhub? port ? configuration ? 398ucom* at umodem? 399 400# USB Mass Storage 401umass* at uhub? port ? configuration ? interface ? 402atapibus* at umass? 403scsibus* at umass? channel ? 404 405# USB audio 406uaudio* at uhub? port ? configuration ? 407audio* at uaudio? 408 409# USB MIDI 410umidi* at uhub? port ? configuration ? 411midi* at umidi? 412 413# USB Ethernet adapters 414aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 415axe* at uhub? port ? # ASIX AX88172 based adapters 416cue* at uhub? port ? # CATC USB-EL1201A based adapters 417kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 418url* at uhub? port ? # Realtek RTL8150L based adapters 419udav* at uhub? port ? # Davicom DM9601 based adapters 420 421# Prolofic PL2301/PL2302 host-to-host adapter 422upl* at uhub? port ? 423 424# Serial adapters 425# FTDI FT8U100AX serial adapter 426uftdi* at uhub? port ? 427ucom* at uftdi? portno ? 428 429uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 430ucom* at uplcom? portno ? 431 432umct* at uhub? port ? # MCT USB-RS232 serial adapter 433ucom* at umct? portno ? 434 435# Diamond Multimedia Rio 500 436urio* at uhub? port ? 437 438# USB Handspring Visor 439uvisor* at uhub? port ? 440ucom* at uvisor? 441 442# Kyocera AIR-EDGE PHONE 443ukyopon* at uhub? port ? 444ucom* at ukyopon? portno ? 445 446# USB scanners 447uscanner* at uhub? port ? 448 449# USB scanners that use SCSI emulation, e.g., HP5300 450usscanner* at uhub? port ? 451scsibus* at usscanner? channel ? 452 453# Y@P firmware loader 454uyap* at uhub? port ? 455 456# USB Generic driver 457ugen* at uhub? port ? 458 459# Audio Devices 460 461# PCI audio devices 462#eap* at pci? dev ? function ? # Ensoniq AudioPCI 463#sv* at pci? dev ? function ? # S3 SonicVibes 464 465# Audio support 466#audio* at eap? 467#audio* at sv? 468 469vga* at pci? 470wsdisplay* at vga? console ? 471 472# ISA bus bridging 473 474pcib* at pci? dev ? function ? # PCI-ISA bridge 475isa* at pcib? # ISA bus 476 477# ISA Plug-and-Play bus support 478isapnp0 at isa? 479 480# wscons 481pckbc0 at isa? # pc keyboard controller 482pckbd* at pckbc? # PC keyboard 483pms* at pckbc? # PS/2 mouse for wsmouse 484wskbd* at pckbd? console ? 485wsmouse* at pms? 486 487attimer0 at isa? 488pcppi0 at isa? 489sysbeep0 at pcppi? 490 491# ISA Plug-and-Play serial interfaces 492com* at isapnp? # Modems and serial boards 493 494# ISA Plug-and-Play network interfaces 495ep* at isapnp? # 3Com 3c509 Ethernet 496fmv* at isapnp? # Fujitsu FMV-183 497ne* at isapnp? # NE2000-compatible 498 499# ISA serial interfaces 500com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports 501com1 at isa? port 0x2f8 irq 3 502#com2 at isa? port 0x3e8 irq 9 503#com3 at isa? port 0x2e8 irq 10 504 505# ISA parallel printer interfaces 506lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 507lpt1 at isa? port 0x278 irq 5 508#lpt2 at isa? port 0x3bc 509 510# ISA floppy 511#fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 512#fdc1 at isa? port 0x370 irq ? drq ? 513#fd* at fdc? drive ? # the drives themselves 514 515# ISA network interface 516#ne0 at isa? port 0x280 irq 9 517#ne1 at isa? port 0x300 irq 10 518#ep* at isa? port ? irq ? 519 520# The spkr driver provides a simple tone interface to the built in speaker. 521spkr0 at pcppi? # PC speaker 522 523ds1687rtc0 at isa? port 0x72 # Dallas 1687 RTC 524 525# ISA Plug-and-Play audio devices 526ess* at isapnp? # ESS Tech ES1887, ES1888, ES888 audio 527sb* at isapnp? # SoundBlaster-compatible audio 528wss* at isapnp? # Windows Sound System 529 530# OPL[23] FM syntheziers 531opl* at ess? 532opl* at sb? 533 534# Audio support 535audio* at ess? 536audio* at sb? 537audio* at wss? 538 539# MPU 401 UARTs 540#mpu* at sb? 541 542# MIDI support 543midi* at pcppi? # MIDI interface to the PC speaker 544midi* at sb? # SB MPU401 port 545midi* at opl? # OPL FM synth 546#midi* at mpu? # MPU 401 547 548# Joysticks 549 550# ISA Plug-and-Play joysticks 551joy* at isapnp? # Game ports (usually on audio cards) 552 553# ISA joysticks. Probe is a little strange; add only if you have one. 554#joy0 at isa? port 0x201 555 556# Pseudo-Devices 557 558pseudo-device crypto # opencrypto framework 559 560# disk/mass storage pseudo-devices 561pseudo-device ccd 2 # concatenated/striped disk devices 562pseudo-device fss 4 # file system snapshot device 563#pseudo-device cgd 2 # cryptographic disk devices 564pseudo-device md 1 # memory disk device (ramdisk) 565pseudo-device vnd 4 # disk-like interface to files 566#options VND_COMPRESSION # compressed vnd(4) 567 568# network pseudo-devices 569pseudo-device bpfilter 4 # Berkeley packet filter 570pseudo-device ipfilter # IP filter (firewall) and NAT 571pseudo-device loop # network loopback 572pseudo-device ppp 2 # Point-to-Point Protocol 573pseudo-device pppoe # PPP over Ethernet (RFC 2516) 574pseudo-device sl 2 # Serial Line IP 575pseudo-device strip 2 # Starmode Radio IP (Metricom) 576pseudo-device tun 2 # network tunneling over tty 577pseudo-device tap # virtual Ethernet 578pseudo-device gre 2 # generic L3 over IP tunnel 579pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 580#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 581#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 582pseudo-device vlan # IEEE 802.1q encapsulation 583pseudo-device bridge # simple inter-network bridging 584#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 585 586# miscellaneous pseudo-devices 587pseudo-device pty # pseudo-terminals 588pseudo-device tb 1 # tablet line discipline 589pseudo-device sequencer 1 # MIDI sequencer 590pseudo-device rnd # /dev/random and in-kernel generator 591#options RND_COM # use "com" randomness as well (BROKEN) 592pseudo-device clockctl # user control of clock subsystem 593 594# a pseudo device needed for Coda # also needs CODA (above) 595pseudo-device vcoda 4 # coda minicache <-> venus comm. 596 597# mouse & keyboard multiplexor pseudo-devices 598pseudo-device wsmux 599pseudo-device wsfont 600pseudo-device ksyms # /dev/ksyms 601#pseudo-device pf # PF packet filter 602#pseudo-device pflog # PF log if 603