GENERIC revision 1.180 1 # $NetBSD: GENERIC,v 1.180 2004/07/15 03:53:49 atatat 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
21 include "arch/macppc/conf/std.macppc"
22
23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary
24
25 #ident "GENERIC-$Revision: 1.180 $"
26
27 maxusers 32
28
29 options ALTIVEC # Include AltiVec support
30
31 # Standard system options
32 options INSECURE # disable kernel security levels
33
34 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT
35 options NTP # NTP phase/frequency locked loop
36 options KTRACE # system call tracing via ktrace(1)
37 options SYSTRACE # system call vetting via systrace(1)
38
39 options SYSVMSG # System V message queues
40 options SYSVSEM # System V semaphores
41 #options SEMMNI=10 # number of semaphore identifiers
42 #options SEMMNS=60 # number of semaphores in system
43 #options SEMUME=10 # max number of undo entries per process
44 #options SEMMNU=30 # number of undo structures in system
45 options SYSVSHM # System V shared memory
46 #options SHMMAXPGS=1024 # 1024 pages is the default
47 options P1003_1B_SEMAPHORE # p1003.1b semaphore support
48
49 options LKM # loadable kernel modules
50
51 options USERCONF # userconf(4) support
52 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
53 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
54
55 # Enable experimental buffer queue strategy for better responsiveness under
56 # high disk I/O load. Use it with caution - it's not proven to be stable yet.
57 #options NEW_BUFQ_STRATEGY
58
59 # Diagnostic/debugging support options
60 options DIAGNOSTIC # cheap kernel consistency checks
61 #options DEBUG # expensive debugging checks/support
62 options ZS_CONSOLE_ABORT# allow break to get into DDB on serial
63 options DDB # in-kernel debugger
64 #options DDB_ONPANIC=0 # don't go into ddb on panic.
65 options DDB_HISTORY_SIZE=512 # enable history editing in DDB
66 #options TRAP_PANICWAIT
67
68 #makeoptions DEBUG="-g" # compile full symbol table
69
70 # Compatibility options
71 options COMPAT_09 # NetBSD 0.9,
72 options COMPAT_10 # NetBSD 1.0,
73 options COMPAT_11 # NetBSD 1.1,
74 options COMPAT_12 # NetBSD 1.2,
75 options COMPAT_13 # NetBSD 1.3,
76 options COMPAT_14 # NetBSD 1.4,
77 options COMPAT_16 # NetBSD 1.6,
78 options COMPAT_43 # and 4.3BSD
79 #options COMPAT_386BSD_MBRPART # recognize old partition ID
80 options COMPAT_LINUX # Linux binary compatibility
81 #options COMPAT_DARWIN # Darwin binary compatibility (experimental)
82 #options COMPAT_MACH # Mach compatibility, needed for COMPAT_DARWIN
83 #options EXEC_MACHO # Mach-O binary support, needed for COMPAT_MACH
84 #options DEBUG_DARWIN # COMPAT_DARWIN debugging
85 #options DEBUG_MACH # COMPAT_MACH debugging
86 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended.
87
88 # File systems
89 file-system FFS # UFS
90 file-system EXT2FS # second extended file system (linux)
91 file-system LFS # log-structured file system
92 file-system MFS # memory file system
93 file-system NFS # Network File System client
94 file-system CD9660 # ISO 9660 + Rock Ridge file system
95 file-system MSDOSFS # MS-DOS file system
96 file-system FDESC # /dev/fd
97 file-system KERNFS # /kern
98 file-system NULLFS # loopback file system
99 file-system OVERLAY # overlay file system
100 file-system PORTAL # portal filesystem (still experimental)
101 file-system PROCFS # /proc
102 file-system UMAPFS # NULLFS + uid and gid remapping
103 file-system UNION # union file system
104 file-system SMBFS # CIFS; also needs nsmb (below)
105
106 # File system options
107 options QUOTA # UFS quotas
108 #options FFS_EI # FFS Endian Independant support
109 options SOFTDEP # FFS soft updates support.
110 options NFSSERVER # Network File System server
111 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
112 # immutable) behave as system flags.
113 options APPLE_UFS # Apple UFS support in FFS
114
115 options NFS_BOOT_DHCP # Support DHCP NFS root
116
117 # Networking options
118 #options GATEWAY # packet forwarding
119 options INET # IP + ICMP + TCP + UDP
120 options INET6 # IPV6
121 #options IPSEC # IP security
122 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC)
123 #options IPSEC_DEBUG # debug for IP security
124 #options MROUTING # IP multicast routing
125 #options NS # XNS
126 #options NSIP # XNS tunneling over IP
127 #options ISO,TPIP # OSI
128 #options EON # OSI tunneling over IP
129 #options CCITT,LLC,HDLC # X.25
130 options NETATALK # AppleTalk networking protocols
131 options PPP_BSDCOMP # BSD-Compress compression support for PPP
132 options PPP_DEFLATE # Deflate compression support for PPP
133 options PPP_FILTER # Active filter support for PPP (requires bpf)
134 options PFIL_HOOKS # pfil(9) packet filter hooks
135 options IPFILTER_LOG # ipmon(8) log support
136 #options IPFILTER_DEFAULT_BLOCK # block all packets by default
137 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
138
139 #options ALTQ # Manipulate network interfaces' output queues
140 #options ALTQ_BLUE # Stochastic Fair Blue
141 #options ALTQ_CBQ # Class-Based Queueing
142 #options ALTQ_CDNR # Diffserv Traffic Conditioner
143 #options ALTQ_FIFOQ # First-In First-Out Queue
144 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box)
145 #options ALTQ_HFSC # Hierarchical Fair Service Curve
146 #options ALTQ_LOCALQ # Local queueing discipline
147 #options ALTQ_PRIQ # Priority Queueing
148 #options ALTQ_RED # Random Early Detection
149 #options ALTQ_RIO # RED with IN/OUT
150 #options ALTQ_WFQ # Weighted Fair Queueing
151
152 # These options enable verbose messages for several subsystems.
153 # Warning, these may compile large string tables into the kernel!
154 options PCIVERBOSE # verbose PCI device autoconfig messages
155 options MIIVERBOSE # verbose PHY autoconfig messages
156 #options PCI_CONFIG_DUMP # verbosely dump PCI config space
157 options SCSIVERBOSE # human readable SCSI error messages
158 options USBVERBOSE # verbose USB device autoconfig messages
159
160 # wscons options
161 #options WSEMUL_SUN # sun terminal emulation
162 options WSEMUL_VT100 # VT100 / VT220 emulation
163 #options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes
164 options FONT_GALLANT12x22
165
166 # Optional Mac keyboard tweaks
167
168 # Tweak the keyboard driver to treat the caps lock key on an ADB
169 # keyboard as a control key; requires special remapping because of
170 # ADB's strange emulation of a mechanically-locked key.
171 #options CAPS_IS_CONTROL
172
173 # On Mac laptops, several function keys double as "hot keys"
174 # (brightness, volume, eject) when the Fn modifier is held down. Mac
175 # OS X likes to reprogram the keyboard controller to send hot key
176 # events when Fn is not held down and send function key events when it
177 # is. This option transforms the non-keyboard "button" events back
178 # into function key events.
179 #options FORCE_FUNCTION_KEYS
180
181 # Kernel root file system and dump configuration.
182 config netbsd root on ? type ?
183
184 #
185 # Device configuration
186 #
187
188 mainbus* at root
189
190 cpu* at mainbus?
191 bandit* at mainbus?
192 grackle* at mainbus?
193 uninorth* at mainbus?
194
195 pci* at bandit? bus ?
196 pci* at grackle? bus ?
197 pci* at uninorth? bus ?
198 pci* at ppb? bus ?
199
200 pchb* at pci? dev ? function ? # PCI-Host bridges
201 ppb* at pci? dev ? function ? # PCI-PCI bridges
202 # XXX 'puc's aren't really bridges, but there's no better place for them here
203 puc* at pci? dev ? function ? # PCI "universal" comm. cards
204 lpt* at puc? port ? # || ports on > "universal" comm boards
205
206 # PCI Network devices
207 an* at pci? dev ? function ? # Aironet PC4500/PC4800 (802.11)
208 atw* at pci? dev ? function ? # ADMtek ADM8211 (802.11)
209 bge* at pci? dev ? function ? # Broadcom 570x Gigabit Ethernet
210 ep* at pci? dev ? function ? # 3Com 3c59x
211 epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet
212 ex* at pci? dev ? function ? # 3Com 90x[BC]
213 fpa* at pci? dev ? function ? # DEC PCI FDDI (DEFPA) Controller
214 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B
215 gem* at pci? dev ? function ? # gmac ethernet
216 #gm* at pci? dev ? function ? # gmac ethernet (old)
217 gsip* at pci? dev ? function ? # NS83820 Gigabit Ethernet
218 le* at pci? dev ? function ? # PCnet-PCI Ethernet
219 lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3
220 mtd* at pci? dev ? function ? # Myson MTD803 3-in-1 Ethernet
221 ne* at pci? dev ? function ? # NE2000-compatible Ethernet
222 pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet
223 re* at pci? dev ? function ? # Realtek 8139C+/8169/8169S/8110S
224 rtk* at pci? dev ? function ? # Realtek 8129/8139
225 sf* at pci? dev ? function ? # Adaptec AIC-6915 Ethernet
226 sip* at pci? dev ? function ? # SiS 900/7016 Ethernet
227 ste* at pci? dev ? function ? # Sundance ST-201 Ethernet
228 stge* at pci? dev ? function ? # Sundance/Tamarack TC9021 Gigabit
229 #ti* at pci? dev ? function ? # Alteon ACEnic gigabit Ethernet
230 tl* at pci? dev ? function ? # ThunderLAN-based Ethernet
231 tlp* at pci? dev ? function ? # DECchip 21x4x and clones
232 vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet
233 wi* at pci? dev ? function ? # Intersil Prism Mini-PCI (802.11b)
234 wm* at pci? dev ? function ? # Intel 82543/82544 gigabit
235
236 # PCI SCSI controllers
237 adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] SCSI
238 adw* at pci? dev ? function ? # AdvanSys 9x0UW[D], 3940U[2,3]W SCSI
239 ahc* at pci? dev ? function ? # Adaptec 294x, aic78x0 SCSI
240 bha* at pci? dev ? function ? # BusLogic 9xx SCSI
241 esiop* at pci? dev ? function ? # NCR 53c8xx SCSI (enhanced)
242 iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI
243 isp* at pci? dev ? function ? # Qlogic ISP 10x0/2xx0 SCSI/Fibre Chan
244 pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI
245 siop* at pci? dev ? function ? # NCR 53c8xx SCSI
246 trm* at pci? dev ? function ? # Tekram DC-395U/UW/F, DC-315/U SCSI
247
248 # Other PCI devices
249 ofb* at pci? dev ? function ? # Generic Open Firmware Framebuffer
250 #options OFB_ENABLE_CACHE # Speed up console
251 pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver
252 acardide* at pci? dev ? function ? # Acard IDE controllers
253 aceride* at pci? dev ? function ? # Acer Lab IDE controllers
254 artsata* at pci? dev ? function ? # Intel i31244 SATA controller
255 cmdide* at pci? dev ? function ? # CMD tech IDE controllers
256 cypide* at pci? dev ? function ? # Cypress IDE controllers
257 hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers
258 optiide* at pci? dev ? function ? # Opti IDE controllers
259 piixide* at pci? dev ? function ? # Intel IDE controllers
260 pdcide* at pci? dev ? function ? # Promise IDE controllers
261 satalink* at pci? dev ? function ? # SiI SATALink controllers
262 siside* at pci? dev ? function ? # SiS IDE controllers
263 slide* at pci? dev ? function ? # Symphony Labs IDE controllers
264 viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers
265 wdc* at pci? dev ? function ? # Kauai ATA
266 cbb* at pci? dev ? function ? # PCI-CardBus bridge
267 obio0 at pci? dev ? function ?
268 #macofcons0 at pci? dev ? function ? # OpenFirmware console (for debugging)
269
270 acphy* at mii? phy ? # DAltima AC101 and AMD Am79c874 PHYs
271 amhphy* at mii? phy ? # AMD 79c901 Ethernet PHYs
272 bmtphy* at mii? phy ? # Broadcom BCM5201/BCM5202 PHYs
273 brgphy* at mii? phy ? # Broadcom BCM5400 PHYs
274 dmphy* at mii? phy ? # Davicom DM9101 PHYs
275 exphy* at mii? phy ? # 3Com internal PHYs
276 glxtphy* at mii? phy ? # Level One LXT-1000 PHYs
277 gphyter* at mii? phy ? # NS83861 Gig-E PHY
278 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x
279 inphy* at mii? phy ? # Intel 82555 PHYs
280 iophy* at mii? phy ? # Intel 82553 PHYs
281 lxtphy* at mii? phy ? # Level One LXT-970 PHYs
282 makphy* at mii? phy ? # Marvell Semiconductor 88E1000 PHYs
283 nsphy* at mii? phy ? # NS83840 PHYs
284 nsphyter* at mii? phy ? # NS83843 PHYs
285 pnaphy* at mii? phy ? # generic HomePNA PHYs
286 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs
287 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs
288 tlphy* at mii? phy ? # ThunderLAN PHYs
289 tqphy* at mii? phy ? # TDK Semiconductor PHYs
290 ukphy* at mii? phy ? # generic unknown PHYs
291 urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs
292
293 # PCI serial interfaces
294 com* at puc? port ? # 16x50s on "universal" comm boards
295 cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards
296 #cz* at pci? dev ? function ? # Cyclades-Z multi-port serial boards
297
298 bktr* at pci? dev ? function ? # Brooktree video/audio capture/tuner
299 radio* at bktr?
300
301 bm* at obio? # bmac ethernet
302 mc* at obio? # MACE ethernet
303 esp* at obio? flags 0x00ff # 53c9x SCSI
304 mesh* at obio? flags 0xffff # MESH SCSI
305 nvram* at obio? # nvram
306 adb* at obio? # Apple Desktop Bus
307 apm0 at adb? # APM emulation
308 aed* at adb? # ADB Event Device
309 akbd* at adb? # ADB keyboard
310 ams* at adb? # ADB mouse
311 abtn* at adb?
312 zsc* at obio?
313 zstty* at zsc? channel ?
314 mediabay* at obio?
315 wdc* at mediabay? flags 0
316 # awacs is disabled because on some systems--e.g., a 350MHz G4 GigE--
317 # it may generate interrupt storms, rendering the machine unusable.
318 # If you uncomment this, you'll also want to uncomment "audio* at awacs?"
319 # below.
320 #awacs* at obio? # Apple audio device
321 #ki2c* at obio? # Keywest I2C
322 wi* at obio? # AirMac
323 #snapper* at obio? # Snapper audio device
324
325 cardslot* at cbb?
326 cardbus* at cardslot?
327 pcmcia* at cardslot?
328
329 com* at pcmcia? function ? # Modems and serial cards
330 wdc* at pcmcia? function ? # PCMCIA IDE controllers
331 ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet
332 mbe* at pcmcia? function ? # MB8696x based Ethernet
333 ne* at pcmcia? function ? # NE2000-compatible Ethernet
334 awi* at pcmcia? function ? # BayStack 650/660 (802.11FH/DS)
335 wi* at pcmcia? function ? # Lucent WaveLan IEEE (802.11)
336 atw* at cardbus? dev ? function ? # ADMtek ADM8211 (802.11)
337 ex* at cardbus? dev ? function ? # 3Com 3C575TX
338 tlp* at cardbus? dev ? function ? # DECchip 21143
339 rtk* at cardbus? dev ? function ? # Realtek 8129/8139
340
341 wsdisplay0 at ofb? console ?
342 wskbd0 at akbd? console ?
343 wsmouse0 at ams?
344
345 # Cryptographic Devices
346
347 # PCI cryptographic devices
348 # (disabled, requires opencrypto framework which requires generic softints
349 #hifn* at pci? dev ? function ? # Hifn 7755/7811/795x
350 #ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x
351
352
353 scsibus* at adv?
354 scsibus* at adw?
355 scsibus* at ahc?
356 scsibus* at bha?
357 scsibus* at iha?
358 scsibus* at isp?
359 scsibus* at esp?
360 scsibus* at mesh?
361 scsibus* at pcscp?
362 scsibus* at siop?
363 scsibus* at esiop?
364 scsibus* at trm?
365
366 sd* at scsibus? target ? lun ? # SCSI disks
367 st* at scsibus? target ? lun ? # SCSI tape drives
368 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives
369 ch* at scsibus? target ? lun ? # SCSI autochangers
370 ss* at scsibus? target ? lun ? # SCSI scanners
371 uk* at scsibus? target ? lun ? # SCSI unknown
372
373 wdc* at obio? flags 0x1
374 atabus* at ata?
375 wd* at atabus? drive ? flags 0x0000
376
377 atapibus* at atapi?
378
379 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives
380 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives
381 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown
382
383 # PCI USB controllers
384 ohci* at pci? dev ? function ? # Open Host Controller
385
386 usb* at ohci? # USB bus support
387 uhub* at usb? # USB Hubs
388 uhub* at uhub? port ? configuration ? interface ?
389
390 uhidev* at uhub? port ? configuration ? interface ? # USB HID device
391
392 ums* at uhidev? reportid ? # USB Mice
393 wsmouse* at ums?
394
395 ukbd* at uhidev? reportid ? # USB Keyboards
396 wskbd* at ukbd? console ?
397
398 uhid* at uhidev? reportid ? # USB Generic HID
399
400 ulpt* at uhub? port ? configuration ? interface ? # USB Printer
401
402 umodem* at uhub? port ? configuration ? # USB Modem
403 ucom* at umodem?
404
405 umass* at uhub? port ? configuration ? interface ? # USB Mass Storage
406 atapibus* at umass?
407 scsibus* at umass? channel ?
408
409 uaudio* at uhub? port ? configuration ? # USB audio
410
411 # D-Link DSB-R100 USB FM radio tuner
412 udsbr* at uhub? port ?
413 radio* at udsbr?
414
415 # USB Ethernet adapters
416 aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters
417 cue* at uhub? port ? # CATC USB-EL1201A based adapters
418 kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters
419 uax* at uhub? port ? # ASIX AX88172 based adapters
420 url* at uhub? port ? # Realtek RTL8150L based adapters
421 udav* at uhub? port ? # Davicom DM9601 based adapters
422
423 uscanner* at uhub? port ? # USB scanners
424 uyap* at uhub? port ? # Y@P firmware loader
425 ugen* at uhub? port ? configuration ? interface ? # USB Generic driver
426
427 # PCI IEEE1394 controllers
428 fwohci* at pci? dev ? function ? # IEEE1394 Open Host Controller
429 #fwlynx* at pci? dev ? function ? # IEEE1394 TI Lynx Controller
430 fw* at fwbus? # IP over 1394
431
432 # IEEE1394 nodes
433 fwnode* at fwbus? idhi ? idlo ?
434 sbpscsi* at fwnode?
435 scsibus* at sbpscsi?
436
437 # Audio Devices
438
439 # PCI audio devices
440 #clcs* at pci? dev ? function ? # Cirrus Logic CS4280
441 #cmpci* at pci? dev ? function ? # C-Media CMI8338/8738
442 eap* at pci? dev ? function ? # Ensoniq AudioPCI
443 #eso* at pci? dev ? function ? # ESS Solo-1 PCI AudioDrive
444 #fms* at pci? dev ? function ? # Forte Media FM801
445 #sv* at pci? dev ? function ? # S3 SonicVibes
446
447 # OPL[23] FM synthesizers
448 #opl* at cmpci? flags 1
449 #opl* at eso?
450 #opl* at fms?
451
452 # Audio support
453 #audio* at awacs?
454 #audio* at clcs?
455 #audio* at cmpci?
456 audio* at eap?
457 #audio* at eso?
458 #audio* at fms?
459 #audio* at snapper?
460 #audio* at sv?
461 audio* at uaudio?
462
463 # MPU 401 UARTs
464 #mpu* at cmpci?
465 #mpu* at eso?
466 #mpu* at fms?
467
468 # MIDI support
469 midi* at eap? # 137[01] MIDI port
470 #midi* at mpu? # MPU 401
471
472 #pseudo-device crypto # opencrypto framework
473 # (disabled, requires generic softints)
474 pseudo-device vnd 4 # disk-like interface to files
475 pseudo-device ccd 4 # concatenated/striped disk devices
476 #pseudo-device cgd 4 # cryptographic disk devices
477 #pseudo-device raid 8 # RAIDframe disk driver
478 #options RAID_AUTOCONFIG # auto-configuration of RAID components
479 # Options to enable various other RAIDframe RAID types.
480 # options RF_INCLUDE_EVENODD=1
481 # options RF_INCLUDE_RAID5_RS=1
482 # options RF_INCLUDE_PARITYLOGGING=1
483 # options RF_INCLUDE_CHAINDECLUSTER=1
484 # options RF_INCLUDE_INTERDECLUSTER=1
485 # options RF_INCLUDE_PARITY_DECLUSTERING=1
486 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1
487 pseudo-device md 1 # memory disk device
488 pseudo-device loop # network loopback
489 pseudo-device bpfilter 8 # packet filter
490 pseudo-device ipfilter # IP filter (firewall) and NAT
491 pseudo-device ppp 2 # Point-to-Point Protocol
492 pseudo-device pppoe # PPP over Ethernet (RFC 2516)
493 pseudo-device sl 2 # Serial Line IP
494 pseudo-device tun 4 # network tunneling over tty
495 #pseudo-device gre 2 # generic L3 over IP tunnel
496 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933)
497 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f
498 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation
499 pseudo-device vlan # IEEE 802.1q encapsulation
500 pseudo-device bridge # simple inter-network bridging
501 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too
502 pseudo-device pty # pseudo-terminals
503 pseudo-device rnd # /dev/random and in-kernel generator
504 pseudo-device openfirm # /dev/openfirm
505 pseudo-device wsmux # mouse and keyboard multiplexor
506 pseudo-device clockctl # user control of clock subsystem
507 pseudo-device ksyms # /dev/ksyms
508 pseudo-device nsmb # SMB requester
509 #pseudo-device pf # PF packet filter
510 #pseudo-device pflog # PF log if
511