VR41XX revision 1.18 1 # $NetBSD: VR41XX,v 1.18 2004/04/15 14:58:30 tv 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/hpcmips/conf/std.hpcmips"
22 include "arch/hpcmips/conf/std.hpcmips.vr41"
23 #ident "GENERIC-$Revision: 1.18 $"
24
25 #options INCLUDE_CONFIG_FILE # embed config file in kernel binary
26
27 maxusers 16
28
29 # Support for specific models of H/PC MIPS
30 makeoptions CPUFLAGS="-mips2" # CPU codegen options
31 options VR4102 # NEC VR4102
32 options VR4111 # NEC VR4111
33 options VR4121 # NEC VR4121
34 options VR4122 # NEC VR4122
35 options VR4131 # NEC VR4131
36
37 # Standard system options
38 options DDB # in-kernel debugger
39 #options DDB_ONPANIC=0 # don't enter debugger on panic
40 #options KGDB # remote debugger
41 #options DIAGNOSTIC # extra kernel debugging checks
42 #options DEBUG # extra kernel debugging support
43 options KTRACE # system call tracing support
44 options MSGBUFSIZE=8192 # dmesg buffer size
45 options USERCONF # userconf(4) support
46 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
47 options KLOADER_KERNEL_PATH="\"/netbsd\""
48 options KLOADER_DEBUG
49
50 ## UVM options.
51 #options UVM_PAGE_TRKOWN
52 #options UVMHIST
53 #options UVMHIST_PRINT # Loud!
54
55 #options SCSIVERBOSE # human readable SCSI error messages
56 #options PCMCIAVERBOSE # verbose PCMCIA configuration messages
57
58 #options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT
59 #options RTC_OFFSET=-540 # JST-9
60 #options RTC_OFFSET=480 # PST8
61 # In NO RTC_OFFSET , inherit RTC_OFFSET
62 # from Windows CE.
63 options NTP # network time protocol
64
65 #options WINCE_DEFAULT_SETTING # Debugging use
66
67 #options SYSCALL_DEBUG # for debug
68 #options HPCMIPS_L1CACHE_DISABLE # disable L1 cache for debug
69
70 # Filesystem options
71 file-system FFS # fast filesystem with user and group quotas
72 file-system MFS # memory-based filesystem
73 file-system NFS # Sun NFS-compatible filesystem (client)
74 #file-system LFS # Log-based filesystem (still experimental)
75 file-system CD9660 # ISO 9660 + Rock Ridge file system
76 file-system MSDOSFS # MS-DOS file system
77 #file-system FDESC # /dev/fd
78 file-system KERNFS # /kern (kernel informational filesystem)
79 #file-system NULLFS # loopback file system
80 #file-system OVERLAY # overlay file system
81 #file-system PORTAL # portal filesystem (still experimental)
82 file-system PROCFS # /proc
83 #file-system UMAPFS # NULLFS + uid and gid remapping
84 file-system UNION
85
86 #options NFSSERVER # Sun NFS-compatible filesystem (server)
87 options SOFTDEP # FFS soft updates support.
88 #options QUOTA # UFS quotas
89 options VNODE_OP_NOINLINE # don't inline vnode op calls
90
91 # Networking options
92 #options GATEWAY # IP packet forwarding
93 options INET # IP + ICMP + TCP + UDP
94 options INET6 # IPV6
95 #options IPSEC # IP security
96 #options IPSEC_ESP # IP security (encryption part; define w/ IPSEC)
97 #options IPSEC_DEBUG # debug for IP security
98 #options MROUTING # Multicast routing support
99 #options ISO # OSI networking
100 #options TPIP # TPIP
101 #options EON # OSI tunneling over IP
102 #options CCITT,LLC,HDLC # X.25
103
104 # NetBSD backwards compatibility
105 options COMPAT_43
106
107 options NFS_BOOT_DHCP
108
109 config netbsd root on ? type ?
110
111 # compile options
112 #makeoptions DEFGP="-G 8"
113
114 # WS console uses SUN or VT100 terminal emulation
115 options WSEMUL_VT100
116 #options WSDISPLAY_DEFAULTSCREENS=4
117 #options FONT_VT220L8x8
118 options FONT_VT220L8x10
119 # compatibility to other console drivers
120 options WSDISPLAY_COMPAT_PCVT # emulate some ioctls
121 options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls
122 options WSDISPLAY_COMPAT_USL # VT handling
123 options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes
124 #
125 # Hpckbd will set key board layout appropriately. You can use option
126 # 'PCKBD_LAYOUT' to overrite the default layout.
127 #
128 #options PCKBD_LAYOUT="(KB_US | KB_SWAPCTRLCAPS | KB_MACHDEP)"
129
130 # temporally power management
131 hpcapm0 at mainbus0 # power management
132 apmdev0 at hpcapm0 # APM
133
134 options MQ200_DEBUG
135 #options MQ200_USECRT
136 mqvideo0 at vr4102ip? addr 0x0a000000 size 0x800000 # MQ200 video controller
137 hpcfb* at mqvideo?
138
139 ite8181video0 at vr4102ip? addr 0x0a000000 size 0x800000 # ITE8181 video controller
140 hpcfb* at ite8181video?
141
142 vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_430
143 vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_510
144 vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_520
145 vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_520A
146 vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_530
147 vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_SIGMARION
148 vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_530A
149 vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_700
150 vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_700A
151 vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_730
152 vrc4172pwm* at vr4102ip? addr 0x15003880 size 0x6 platform NEC_MCR_730A
153
154 # Workstation Console attachments
155 bivideo0 at mainbus0
156 hpcfb* at bivideo0
157 wsdisplay* at hpcfb?
158 wskbd* at hpckbd? mux 1
159 wsmouse* at vrpiu? mux 0
160 btnmgr0 at mainbus0
161 wskbd* at btnmgr0 mux 1
162
163 #
164 # hpcmips isa? bus irq locator means:
165 #
166 # 0x0000000f ISA IRQ#
167 # 0x00ff0000 GPIO port#
168 # 0x01000000 interrupt signal hold/through (1:hold/0:though)
169 # 0x02000000 interrupt detection level (1:low /0:high )
170 # 0x04000000 interrupt detection trigger (1:edge/0:level )
171
172 #
173 # MC-R300, MC-R500
174 # Button to GPIO port # mapping
175 # + REC button : 4
176 # + Open/Close button: 6
177 # (PCIC-ISA : 9)
178 # (COM power:14)
179 #
180 # MC-R510
181 # Button to GPIO port # mapping
182 # + Open/Close button: 3
183 # (PCIC-ISA : 9)
184 # (COM power:14)
185 #
186 # MC-R530
187 # Button to GPIO port # mapping
188 # + Open/Close button: 3
189 # + Application button: 2
190 # (PCIC-ISA : 9)
191 # (COM power:46)
192 #
193 # MC-R700
194 # Button to GPIO port # mapping
195 # + Open/Close button: 3
196 # (PCIC-ISA : 9)
197 # (COM power:46)
198 #
199 # MC-CS
200 # Button to GPIO port # mapping
201 # (PCIC-ISA : 9)
202 # (COM power:14)
203 #
204 # IBM WorkPad z50
205 # Button to GPIO port # mapping
206 # + REC button : 1
207 # + Application button? : 2
208 # (PCIC-ISA : 9)
209 #
210 button0 at vrgiu? platform NEC_MCR_3XX id BTN_REC port 4
211 button0 at vrgiu? platform NEC_MCR_500 id BTN_REC port 4
212 button0 at vrgiu? platform IBM_WORKPAD id BTN_REC port 1 active 0
213 button1 at vrgiu? platform NEC_MCR_430 id BTN_COVER port 3
214 button1 at vrgiu? platform NEC_MCR_510 id BTN_COVER port 3
215 button1 at vrgiu? platform NEC_MCR_520 id BTN_COVER port 3
216 #button1 at vrgiu? platform NEC_MCR_520A id BTN_COVER port 3
217 button1 at vrgiu? platform NEC_MCR_530 id BTN_COVER port 3
218 #button1 at vrgiu? platform NEC_MCR_530A id BTN_COVER port 3
219 button1 at vrgiu? platform NEC_MCR_SIGMARION id BTN_COVER port 3
220 button1 at vrgiu? platform NEC_MCR_7XX id BTN_COVER port 3
221 button1 at vrgiu? platform NEC_MCR_3XX id BTN_COVER port 6
222 button1 at vrgiu? platform NEC_MCR_500 id BTN_COVER port 6
223 button2 at vrgiu? platform NEC_MCR_530 id BTN_APP0 port 2
224 button2 at vrgiu? platform IBM_WORKPAD id BTN_APP0 port 2 active 0
225 button3 at vrgiu? platform NEC_MCCS id BTN_LIGHT port 8
226 pwctl0 at vrgiu? platform NEC_MCR_3XX id PWCTL_COM0 port 14
227 pwctl0 at vrgiu? platform NEC_MCR_430 id PWCTL_COM0 port 46
228 pwctl0 at vrgiu? platform NEC_MCR_500 id PWCTL_COM0 port 14
229 pwctl0 at vrgiu? platform NEC_MCR_530 id PWCTL_COM0 port 46
230 pwctl0 at vrgiu? platform NEC_MCR_530A id PWCTL_COM0 port 46
231 #pwctl0 at vrgiu? platform NEC_MCR_SIGMARION id PWCTL_COM0 port 46
232 pwctl0 at vrgiu? platform NEC_MCR_7XX id PWCTL_COM0 port 46
233 pwctl0 at vrgiu? platform NEC_MCCS id PWCTL_COM0 port 14
234 pwctl1 at vrgiu? platform NEC_MCR_3XX id PWCTL_LCDLIGHT port 45
235 pwctl1 at vrgiu? platform NEC_MCR_500 id PWCTL_LCDLIGHT port 45
236 pwctl1 at vrgiu? platform NEC_MCCS id PWCTL_LCDLIGHT port 45
237 pwctl2 at vrgiu? platform NEC_MCR_3XX id PWCTL_LCD port 10
238 pwctl2 at vrgiu? platform NEC_MCR_500 id PWCTL_LCD port 10
239 pwctl2 at vrgiu? platform NEC_MCCS id PWCTL_LCD port 10
240 ewctl3 at vrgiu? platform NEC_MCCS id PWCTL_SPEAKER port 12
241 pwctl3 at vrgiu? platform NEC_MCR_3XX id PWCTL_SPEAKER port 12
242 pwctl3 at vrgiu? platform NEC_MCR_430 id PWCTL_SPEAKER port 44
243 pwctl3 at vrgiu? platform NEC_MCR_500 id PWCTL_SPEAKER port 12
244 pwctl3 at vrgiu? platform NEC_MCR_510 id PWCTL_SPEAKER port 44
245 pwctl3 at vrgiu? platform NEC_MCR_520 id PWCTL_SPEAKER port 44
246 #pwctl3 at vrgiu? platform NEC_MCR_520A id PWCTL_SPEAKER port 44
247 pwctl3 at vrgiu? platform NEC_MCR_530 id PWCTL_SPEAKER port 44
248 #pwctl3 at vrgiu? platform NEC_MCR_530A id PWCTL_SPEAKER port 44
249 #pwctl3 at vrgiu? platform NEC_MCR_SIGMARION id PWCTL_SPEAKER port 44
250 pwctl3 at vrgiu? platform IBM_WORKPAD id PWCTL_SPEAKER port 49
251 #pwctl4 at vrgiu? platform NEC_MCR_430 id PWCTL_COM1 port 47
252 #pwctl4 at vrgiu? platform NEC_MCR_530 id PWCTL_COM1 port 47
253 #pwctl4 at vrgiu? platform NEC_MCR_SIGMARION id PWCTL_COM1 port 47
254 vrisab0 at vrgiu? platform NEC_MCR
255 vrisab0 at vrgiu? platform NEC_MCCS
256 vrisab0 at vrgiu? platform IBM_WORKPAD isaportoffset 0x1000000
257 isa0 at vrisab0
258 pcic0 at isa0 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00090003
259 #
260 # Freestyle
261 # Button to GPIO port # mapping
262 # +---------+
263 # 1 +| |
264 # | |+ 7
265 # | |
266 #20 +| LCD |+ 4
267 # | | + 6
268 # 8 +| |+ 5
269 # | |
270 # | |+----Power On/Off (connected to PMU)
271 # +---------+
272 # +9
273 # +12 +10
274 # +11
275 # (PCIC-ISA : 23)
276 button0 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP0 port 9
277 button1 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP1 port 10
278 button2 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP2 port 11
279 button3 at vrgiu? platform EVEREX_FREESTYLE id BTN_APP3 port 12
280 button4 at vrgiu? platform EVEREX_FREESTYLE id BTN_CANCEL port 7
281 button5 at vrgiu? platform EVEREX_FREESTYLE id BTN_UP port 4
282 button6 at vrgiu? platform EVEREX_FREESTYLE id BTN_OK port 6
283 button7 at vrgiu? platform EVEREX_FREESTYLE id BTN_DOWN port 5
284 button8 at vrgiu? platform EVEREX_FREESTYLE id BTN_REC port 1
285 button9 at vrgiu? platform EVEREX_FREESTYLE id BTN_LIGHT port 20
286 button10 at vrgiu? platform EVEREX_FREESTYLE id BTN_CONTRAST port 8
287 vrisab1 at vrgiu? platform EVEREX_FREESTYLE isaportoffset 0x1000000
288 isa1 at vrisab1
289 pcic0 at isa1 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00170003
290
291 options PCIC_ISA_INTR_ALLOC_MASK=0x0008 # IRQ 3 only (MCR/Freestyle)
292
293 #
294 # Fujitsu INTERTOP CX300
295 #
296 pwctl0 at vrgiu? platform FUJITSU_INTERTOP id PWCTL_COM0 port 15
297 vrisab2 at vrgiu? platform FUJITSU_INTERTOP isaportoffset 0x1000000
298 isa2 at vrisab2
299 pcic0 at isa2 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00060003
300
301 #
302 # Vadem Clio and Sharp Tripad
303 #
304 vrisab3 at vrgiu? platform SHARP_TRIPAD isaportoffset 0x1000000
305 vrisab3 at vrgiu? platform VADEM_CLIO_C isaportoffset 0x1000000
306 isa3 at vrisab3
307 pcic0 at isa3 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x000d0003
308
309 #
310 # CASIO CASSIOPEIA E55 and for DoCoMo
311 #
312 button0 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_OK active 0 port 6
313 button1 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_CANCEL active 0 port 7
314 button2 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP0 active 0 port 8
315 button3 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP1 active 0 port 9
316 button4 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP2 active 0 port 10
317 button5 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_APP3 active 0 port 11
318 button6 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_DOWN active 0 port 12
319 button7 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id BTN_UP active 0 port 13
320 pwctl0 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id PWCTL_COM0 port 38
321 pwctl1 at vrgiu? platform CASIO_CASSIOPEIAE_E55 id PWCTL_LCDLIGHT port 26
322
323 # 'CF hack' for all CASSIOPEIA E series
324 vrisab4 at vrgiu? platform CASIO_CASSIOPEIAE_EXX isaportoffset 0xc000
325 vrisab4 at vrgiu? platform CASIO_CASSIOPEIAE_EXXX isaportoffset 0xc000
326 isa4 at vrisab4
327 wdc0 at isa4 port 0x170 irq 0x02000003 flags 0x0002 # single drive
328
329 #
330 # Fujitsu PenCentra 130
331 #
332 vrc4172gpio0 at vrgiu? platform FUJITSU_PENCENTRA_130 addr 0x15001080 size 0x4a port 10
333 vrisab5 at vrc4172gpio0 isaportoffset 0x1000000
334 isa5 at vrisab5
335 pcic0 at isa5 port 0x3e0 iomem 0x70000 iosiz 0x4000 irq 0x00010003
336
337 #
338 # SigmarionII
339 #
340 com* at vrgiu? platform NEC_MCR_SIGMARION2 addr 0x0b600000 port 8
341 vrisab6 at vrgiu? platform NEC_MCR_SIGMARION2 isaportoffset 0xf780f800
342 isa6 at vrisab6
343 ne* at isa6 port 0x300 irq 0x00090003 # port 9, active high and thorough
344 #wdc* at isa6 port 0x170 irq 0x00090003 flags 0x0002 # single drive
345 hpcioman6 at vrgiu? platform NEC_MCR_SIGMARION2
346 hpcin* at hpcioman6 evtype PCIINTR id PCIINTR_00_12_02 port 0 level 1 connect 1
347
348 #
349 # MP-C303/304
350 #
351 hpcioman7 at vrgiu? platform VICTOR_INTERLINK_MPC303
352 hpcioman7 at vrgiu? platform VICTOR_INTERLINK_MPC304
353 hpcin* at hpcioman7 evtype PCIINTR id PCIINTR_00_19_02 port 1 level 0 hold 1 connect 1
354
355
356 # PCI bus support
357 options PCIVERBOSE
358 pci* at vrpciu?
359
360 # VRC4173
361 vrc4173bcu* at pci? dev ? function ? # VRC4173 BCU
362 #vrc4173cmu* at vrc4173bcu? # VRC4173 CMU
363 #vrc4173piu* at vrc4173bcu? # VRC4173 PIU
364 #vrc4173kiu* at vrc4173bcu? # VRC4173 KIU
365
366 #vrc4173cardu* at pci? dev ? function ? # VRC4173 CARDU
367 #pcmcia* at vrc4173cardu?
368
369 # PCI USB controllers
370 ohci* at pci? dev ? function ? # Open Host Controller
371 #options OHCI_DEBUG, USB_DEBUG, UHUB_DEBUG
372
373 # PCMCIA bus support
374 pcmcia* at pcic? controller 0 socket ?
375
376 # PCMCIA IDE disk
377 wdc* at pcmcia? function ?
378
379 # ATA (IDE) bus support
380 atabus* at ata?
381
382 # IDE drives
383 wd* at atabus? drive ? flags 0x0000
384
385 # PCMCIA network interfaces
386 ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet
387 mbe* at pcmcia? function ? # MB8696x based Ethernet
388 ne* at pcmcia? function ? # NE2000-compatible Ethernet
389 ray* at pcmcia? function ? # Raytheon Raylink (802.11)
390 sm* at pcmcia? function ? # Megahertz Ethernet
391 wi* at pcmcia? function ? # Lucent WaveLan IEEE (802.11)
392 awi* at pcmcia? function ? # WLI-PCM
393 an* at pcmcia? function ? # Aironet PC4500/PC4800 (802.11)
394
395 # PCMCIA Serial interfaces
396 com* at pcmcia? function ? # Modems and serial cards
397
398 # PCMCIA SCSI interfaces
399 aic* at pcmcia? function ?
400 esp* at pcmcia? function ? # NCR53c406 SCSI
401
402 # ATAPI bus support
403 atapibus* at atapi?
404 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives
405 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives
406
407 # SCSI bus support
408 scsibus* at aic?
409 scsibus* at esp?
410 sd* at scsibus? target ? lun ? # SCSI disk drives
411 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives
412
413 # USB Hubs
414 usb* at ohci?
415 uhub* at usb?
416 uhub* at uhub? port ? configuration ? interface ?
417
418 # USB HID device
419 uhidev* at uhub? port ? configuration ? interface ?
420
421 # USB Mice
422 ums* at uhidev? reportid ?
423 wsmouse* at ums? mux 0
424
425 # USB Keyboards
426 ukbd* at uhidev? reportid ?
427 wskbd* at ukbd? console ? mux 1
428
429 # USB Generic HID devices
430 uhid* at uhidev? reportid ?
431
432 # USB Printer
433 ulpt* at uhub? port ? configuration ? interface ?
434
435 # USB Modem
436 umodem* at uhub? port ? configuration ?
437 ucom* at umodem?
438
439 # USB Mass Storage
440 umass* at uhub? port ? configuration ? interface ?
441 atapibus* at umass?
442 scsibus* at umass? channel ?
443
444 # USB audio
445 uaudio* at uhub? port ? configuration ?
446
447 # USB MIDI
448 umidi* at uhub? port ? configuration ?
449
450 # USB IrDA bridges
451 #uirda* at uhub? port ? configuration ? interface ?
452 #irframe* at uirda?
453
454 # USB Ethernet adapters
455 aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters
456 cue* at uhub? port ? # CATC USB-EL1201A based adapters
457 kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters
458 uax* at uhub? port ? # ASIX AX88172 based adapters
459 url* at uhub? port ? # Realtek RTL8150L based adapters
460
461 # Prolofic PL2301/PL2302 host-to-host adapter
462 upl* at uhub? port ?
463
464 # Serial adapters
465 # FTDI FT8U100AX serial adapter
466 uftdi* at uhub? port ?
467 ucom* at uftdi? portno ?
468
469 uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter
470 ucom* at uplcom? portno ?
471
472 umct* at uhub? port ? # MCT USB-RS232 serial adapter
473 ucom* at umct? portno ?
474
475 # Diamond Multimedia Rio 500
476 urio* at uhub? port ?
477
478 # USB Handspring Visor
479 uvisor* at uhub? port ?
480 ucom* at uvisor?
481
482 # USB scanners
483 uscanner* at uhub? port ?
484
485 # USB scanners that use SCSI emulation, e.g., HP5300
486 usscanner* at uhub? port ?
487 scsibus* at usscanner? channel ?
488
489 # Y@P firmware loader
490 uyap* at uhub? port ?
491
492 # USB Generic driver
493 ugen* at uhub? port ?
494
495 audio* at uaudio?
496
497 pseudo-device loop 1 # network loopback
498 pseudo-device ppp 2 # serial-line IP ports
499 pseudo-device pty # pseudo-terminals
500 pseudo-device bpfilter 16 # packet filter ports
501 pseudo-device ipfilter # IP filter, NAT
502
503 pseudo-device vnd 4 # virtual disk ick
504 #pseudo-device ccd 4 # concatenated disks
505 pseudo-device rnd # /dev/random and in-kernel generator
506 pseudo-device clockctl # user control of clock subsystem
507
508 pseudo-device biconsdev 1 # build-in console device
509 pseudo-device wsmux # mouse & keyboard multiplexor
510 #pseudo-device md 1 # memory disk device (ramdisk)
511
512 #pseudo-device raid 4 # RAIDframe disk driver
513 #options RAID_AUTOCONFIG # auto-configuration of RAID components
514
515 # for IPv6
516 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933)
517 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f
518 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation
519
520 ## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4).
521 pseudo-device vlan
522
523 ## Simple inter-network traffic bridging
524 pseudo-device bridge
525