GENERIC revision 1.66 1 # $NetBSD: GENERIC,v 1.66 2004/06/28 21:07:47 bouyer 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/cats/conf/std.cats"
22
23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary
24
25 # estimated number of users
26
27 maxusers 32
28
29 # Standard system options
30
31 options INSECURE # disable kernel securelevel
32
33 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT
34 options 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 NEW_BUFQ_STRATEGY
43
44 # CPU options
45
46 # For StrongARM systems
47 options CPU_SA110 # Support the SA110 core
48 makeoptions CPUFLAGS="-march=armv4 -mtune=strongarm"
49
50 # FPA options
51
52 #options ARMFPE # ARM Ltd FPE
53
54 # File systems
55
56 file-system FFS # UFS
57 file-system LFS # log-structured file system
58 file-system MFS # memory file system
59 file-system NFS # Network file system
60 file-system ADOSFS # AmigaDOS-compatible file system
61 file-system EXT2FS # second extended file system (linux)
62 file-system CD9660 # ISO 9660 + Rock Ridge file system
63 file-system MSDOSFS # MS-DOS file system
64 file-system FDESC # /dev/fd
65 file-system KERNFS # /kern
66 file-system NULLFS # loopback file system
67 file-system OVERLAY # overlay filesystem
68 file-system PORTAL # portal filesystem (still experimental)
69 file-system PROCFS # /proc
70 file-system UMAPFS # NULLFS + uid and gid remapping
71 file-system UNION # union file system
72 file-system CODA # Coda File System; also needs vcode (below)
73
74 # File system options
75 options QUOTA # UFS quotas
76 #options FFS_EI # FFS Endian Independant support
77 options NFSSERVER
78 options SOFTDEP # FFS soft updates support
79
80 # Networking options
81
82 #options GATEWAY # packet forwarding
83 options INET # IP + ICMP + TCP + UDP
84 options INET6 # IPV6
85 #options IPSEC # IP security
86 #options IPSEC_ESP # IP security (encryption part; define w/ IPSEC)
87 #options IPSEC_DEBUG # debug for IP security
88 #options MROUTING # IP multicast routing
89 options NS # XNS
90 #options NSIP # XNS tunneling over IP
91 options ISO,TPIP # OSI
92 #options EON # OSI tunneling over IP
93 options CCITT,LLC,HDLC # X.25
94 options NETATALK # AppleTalk networking
95 options PFIL_HOOKS # pfil(9) packet filter hooks
96 options PPP_BSDCOMP # BSD-Compress compression support for PPP
97 options PPP_DEFLATE # Deflate compression support for PPP
98 options PPP_FILTER # Active filter support for PPP (requires bpf)
99 options IPFILTER_LOG # ipmon(8) log support
100 #options IPFILTER_DEFAULT_BLOCK # block all packets by default
101 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
102
103 #options ALTQ # Manipulate network interfaces' output queues
104 #options ALTQ_BLUE # Stochastic Fair Blue
105 #options ALTQ_CBQ # Class-Based Queueing
106 #options ALTQ_CDNR # Diffserv Traffic Conditioner
107 #options ALTQ_FIFOQ # First-In First-Out Queue
108 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box)
109 #options ALTQ_HFSC # Hierarchical Fair Service Curve
110 #options ALTQ_LOCALQ # Local queueing discipline
111 #options ALTQ_PRIQ # Priority Queueing
112 #options ALTQ_RED # Random Early Detection
113 #options ALTQ_RIO # RED with IN/OUT
114 #options ALTQ_WFQ # Weighted Fair Queueing
115
116 options NFS_BOOT_BOOTP
117 options NFS_BOOT_DHCP
118 #options NFS_BOOT_BOOTPARAM
119
120 # Compatibility options
121
122 #options COMPAT_43 # 4.3BSD compatibility.
123 options COMPAT_16 # NetBSD 1.6 compatibility.
124 options COMPAT_14 # NetBSD 1.4 compatibility.
125 options COMPAT_13 # NetBSD 1.3 compatibility.
126 #options COMPAT_12 # NetBSD 1.2 compatibility.
127 #options COMPAT_11 # NetBSD 1.1 compatibility.
128 #options COMPAT_10 # NetBSD 1.0 compatibility.
129 #options COMPAT_09 # NetBSD 0.9 compatibility.
130 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended.
131
132 # Shared memory options
133
134 options SYSVMSG # System V-like message queues
135 options SYSVSEM # System V-like semaphores
136 #options SEMMNI=10 # number of semaphore identifiers
137 #options SEMMNS=60 # number of semaphores in system
138 #options SEMUME=10 # max number of undo entries per process
139 #options SEMMNU=30 # number of undo structures in system
140 options SYSVSHM # System V-like memory sharing
141 #options SHMMAXPGS=1024 # 1024 pages is the default
142 options P1003_1B_SEMAPHORE # p1003.1b semaphore support
143
144 # Device options
145
146 #options MEMORY_DISK_HOOKS # boottime setup of ramdisk
147 #options MEMORY_DISK_ROOT_SIZE=3400 # Size in blocks
148 #options MEMORY_DISK_IS_ROOT # use memory disk as root
149
150 # Miscellaneous kernel options
151 options KTRACE # system call tracing, a la ktrace(1)
152 options SYSTRACE # system call vetting via systrace(1)
153 options IRQSTATS # manage IRQ statistics
154 #options LKM # loadable kernel modules
155 #options KMEMSTATS # kernel memory statistics
156 options SCSIVERBOSE # Verbose SCSI errors
157 options PCIVERBOSE # Verbose PCI descriptions
158 options MIIVERBOSE # verbose PHY autoconfig messages
159 #options PCI_CONFIG_DUMP # verbosely dump PCI config space
160 options USBVERBOSE # verbose USB device autoconfig messages
161 options PMAP_STATIC_L1S=128
162 options USERCONF # userconf(4) support
163 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
164
165 # if set defines a keycode for the fcom console to break into ddb.
166 # 0x40 == @, see man ascii(7)
167 #options DDB_KEYCODE=0x40
168
169 # wscons options
170 #options WSEMUL_SUN # sun terminal emulation
171 options WSEMUL_VT100 # VT100 / VT220 emulation
172 # different kernel output - see dev/wscons/wsdisplayvar.h
173 options WS_KERNEL_FG=WSCOL_GREEN
174 options WSDISPLAY_COMPAT_PCVT # emulate some ioctls
175 options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls
176 options WSDISPLAY_COMPAT_USL # VT handling
177 options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes
178 # see dev/wscons/wskbdmap_mfii.h for implemented layouts
179 #options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
180 # the following enables some functions to get mouse console support.
181 # if you want a really secure system, it may be better not to enable them,
182 # see wsmoused(8), section SECURITY CONSIDERATIONS for more info.
183 #options WSDISPLAY_CHARFUNCS # mouse console support
184
185 # Development and Debugging options
186
187 #options PORTMASTER # Enable PortMaster only options
188 options DIAGNOSTIC # internally consistency checks
189 #options PMAP_DEBUG # Enable pmap_debug_level code
190 #options IPKDB # remote kernel debugging
191 options DDB # in-kernel debugger
192 options DDB_HISTORY_SIZE=100 # Enable history editing in DDB
193 #makeoptions DEBUG="-g" # compile full symbol table
194 #options SYMTAB_SPACE=380000
195
196 config netbsd root on ? type ?
197
198 # The main bus device
199 mainbus0 at root
200
201 # The boot CPU
202 cpu0 at mainbus?
203
204 # Core logic
205 footbridge0 at mainbus?
206
207 # footbridge uart
208 fcom0 at footbridge?
209
210 # system clock via footbridge
211 #clock* at footbridge?
212
213 # time-of-day device via footbridge or RTC
214 todclock0 at todservice?
215
216 # PCI bus support
217 # PCI bus via footbridge
218 pci0 at footbridge? # PCI bus
219
220 pci* at ppb? bus ?
221
222 # PCI bridges
223 ppb* at pci? dev ? function ? # PCI-PCI bridges
224 # XXX 'puc's aren't really bridges, but there's no better place for them here
225 #puc* at pci? dev ? function ? # PCI "universal" comm. cards
226
227 # Cryptographic Devices
228
229 # PCI cryptographic devices
230 hifn* at pci? dev ? function ? # Hifn 7755/7811/795x
231 ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x
232
233
234 # PCI serial interfaces
235 #com* at puc? port ? # 16x50s on "universal" comm boards
236 #cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards
237
238 # PCI parallel printer interfaces
239 #lpt* at puc? port ? # || ports on "universal" comm boards
240
241 # PCI SCSI Controllers and Buses
242 adv* at pci? dev ? function ? # AdvanSys 1200[A,B], ULTRA SCSI
243 scsibus* at adv?
244 #adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI
245 #scsibus* at adw?
246 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI controllers
247 scsibus* at ahc?
248 #bha* at pci? dev ? function ? # BusLogic 9xx SCSI
249 #scsibus* at bha?
250 iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI
251 scsibus* at iha?
252 isp* at pci? dev ? function ? # Qlogic ISP 10x0 SCSI controllers
253 scsibus* at isp?
254 pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI
255 scsibus* at pcscp?
256 siop* at pci? dev ? function ? # NCR 53c8xx SCSI
257 scsibus* at siop?
258 esiop* at pci? dev ? function ? # NCR 53c875 SCSI and newer
259 scsibus* at esiop?
260
261 # SCSI devices
262 sd* at scsibus? target ? lun ? # SCSI disk drives
263 st* at scsibus? target ? lun ? # SCSI tape drives
264 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives
265 #ch* at scsibus? target ? lun ? # SCSI auto-changers
266 #uk* at scsibus? target ? lun ? # SCSI unknown device
267 #ss* at scsibus? target ? lun ? # SCSI scanner
268
269 # PCI IDE Controllers and Devices
270 # PCI IDE controllers - see pciide(4) for supported hardware.
271 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
272 # how to set up DMA modes for this chip. This may work, or may cause
273 # a machine hang with some controllers.
274 pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver
275 acardide* at pci? dev ? function ? # Acard IDE controllers
276 aceride* at pci? dev ? function ? # Acer Lab IDE controllers
277 artsata* at pci? dev ? function ? # Intel i31244 SATA controller
278 cmdide* at pci? dev ? function ? # CMD tech IDE controllers
279 cypide* at pci? dev ? function ? # Cypress IDE controllers
280 hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers
281 optiide* at pci? dev ? function ? # Opti IDE controllers
282 piixide* at pci? dev ? function ? # Intel IDE controllers
283 pdcide* at pci? dev ? function ? # Promise IDE controllers
284 satalink* at pci? dev ? function ? # SiI SATALink controllers
285 siside* at pci? dev ? function ? # SiS IDE controllers
286 slide* at pci? dev ? function ? # Symphony Labs IDE controllers
287 viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers
288
289 # ATA (IDE) bus support
290 atabus* at ata?
291
292 # IDE drives
293 # Flags are used only with controllers that support DMA operations
294 # and mode settings (e.g. some pciide controllers)
295 # The lowest order four bits (rightmost digit) of the flags define the PIO
296 # mode to use, the next set of four bits the DMA mode and the third set the
297 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
298 # to use, and the last bit must be 1 for this setting to be used.
299 # For DMA and UDMA, 0xf (1111) means 'disable'.
300 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
301 # (0xc=1100, 0xa=1010, 0xf=1111)
302 # 0x0000 means "use whatever the drive claims to support".
303 wd* at atabus? drive ? flags 0x0000 # the drives themselves
304
305 # ATAPI bus support
306 atapibus* at atapi?
307
308 # ATAPI devices
309 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives
310 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives
311 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown
312
313 # PCI network interfaces
314 #en* at pci? dev ? function ? # ENI/Adaptec ATM
315 ep* at pci? dev ? function ? # 3C590 ethernet cards
316 ex* at pci? dev ? function ? # 3Com 90x[B]
317 epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet
318 #esh* at pci? dev ? function ? # Essential HIPPI card
319 #fpa* at pci? dev ? function ? # DEC DEFPA FDDI
320 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B
321 #le* at pci? dev ? function ? # PCnet-PCI Ethernet
322 ne* at pci? dev ? function ? # NE2000 compat ethernet
323 #ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial
324 sip* at pci? dev ? function ? # SiS 900 Ethernet
325 #tl* at pci? dev ? function ? # ThunderLAN-based Ethernet
326 tlp* at pci? dev ? function ? # DECchip 21x4x and clones
327 vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet
328 #lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3
329 rtk* at pci? dev ? function ? # Realtek 8129/8139
330
331 # MII/PHY support
332 acphy* at mii? phy ? # DAltima AC101 and AMD Am79c874 PHYs
333 amhphy* at mii? phy ? # AMD 79c901 Ethernet PHYs
334 bmtphy* at mii? phy ? # Broadcom BCM5201 and BCM5202 PHYs
335 brgphy* at mii? phy ? # Broadcom BCM5400-family PHYs
336 dmphy* at mii? phy ? # Davicom DM9101 PHYs
337 exphy* at mii? phy ? # 3Com internal PHYs
338 glxtphy* at mii? phy ? # Level One LXT-1000 PHYs
339 gphyter* at mii? phy ? # NS83861 Gig-E PHY
340 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x
341 inphy* at mii? phy ? # Intel 82555 PHYs
342 iophy* at mii? phy ? # Intel 82553 PHYs
343 lxtphy* at mii? phy ? # Level One LXT-970 PHYs
344 makphy* at mii? phy ? # Marvell Semiconductor 88E1000 PHYs
345 nsphy* at mii? phy ? # NS83840 PHYs
346 nsphyter* at mii? phy ? # NS83843 PHYs
347 pnaphy* at mii? phy ? # generic HomePNA PHYs
348 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs
349 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs
350 tlphy* at mii? phy ? # ThunderLAN PHYs
351 tqphy* at mii? phy ? # TDK Semiconductor PHYs
352 ukphy* at mii? phy ? # generic unknown PHYs
353 urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs
354
355 # USB Controller and Devices
356
357 # PCI USB controllers
358 ohci* at pci? # Open Host Controller
359
360 # USB bus support
361 usb* at ohci?
362
363 # USB Hubs
364 uhub* at usb?
365 uhub* at uhub? port ? configuration ? interface ?
366
367 # USB HID device
368 uhidev* at uhub? port ? configuration ? interface ?
369
370 # USB Mice
371 ums* at uhidev? reportid ?
372 wsmouse* at ums?
373
374 # USB Keyboards
375 ukbd* at uhidev? reportid ?
376 wskbd* at ukbd? console ?
377
378 # USB Generic HID devices
379 uhid* at uhidev? reportid ?
380
381 # USB Printer
382 ulpt* at uhub? port ? configuration ? interface ?
383
384 # USB Modem
385 umodem* at uhub? port ? configuration ?
386 ucom* at umodem?
387
388 # USB Mass Storage
389 umass* at uhub? port ? configuration ? interface ?
390 atapibus* at umass?
391 scsibus* at umass? channel ?
392
393 # USB audio
394 uaudio* at uhub? port ? configuration ?
395 audio* at uaudio?
396
397 # USB MIDI
398 umidi* at uhub? port ? configuration ?
399 midi* at umidi?
400
401 # USB Ethernet adapters
402 aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters
403 cue* at uhub? port ? # CATC USB-EL1201A based adapters
404 kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters
405 uax* at uhub? port ? # ASIX AX88172 based adapters
406 url* at uhub? port ? # Realtek RTL8150L based adapters
407 udav* at uhub? port ? # Davicom DM9601 based adapters
408
409 # Prolofic PL2301/PL2302 host-to-host adapter
410 upl* at uhub? port ?
411
412 # Serial adapters
413 # FTDI FT8U100AX serial adapter
414 uftdi* at uhub? port ?
415 ucom* at uftdi? portno ?
416
417 uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter
418 ucom* at uplcom? portno ?
419
420 umct* at uhub? port ? # MCT USB-RS232 serial adapter
421 ucom* at umct? portno ?
422
423 # Diamond Multimedia Rio 500
424 urio* at uhub? port ?
425
426 # USB Handspring Visor
427 uvisor* at uhub? port ?
428 ucom* at uvisor?
429
430 # USB scanners
431 uscanner* at uhub? port ?
432
433 # USB scanners that use SCSI emulation, e.g., HP5300
434 usscanner* at uhub? port ?
435 scsibus* at usscanner? channel ?
436
437 # Y@P firmware loader
438 uyap* at uhub? port ?
439
440 # USB Generic driver
441 ugen* at uhub? port ?
442
443 # Audio Devices
444
445 # PCI audio devices
446 #eap* at pci? dev ? function ? # Ensoniq AudioPCI
447 #sv* at pci? dev ? function ? # S3 SonicVibes
448
449 # Audio support
450 #audio* at eap?
451 #audio* at sv?
452
453 vga* at pci?
454 wsdisplay* at vga? console ?
455
456 # ISA bus bridging
457
458 pcib* at pci? dev ? function ? # PCI-ISA bridge
459 isa* at pcib? # ISA bus
460
461 # ISA Plug-and-Play bus support
462 isapnp0 at isa?
463
464 # wscons
465 pckbc0 at isa? # pc keyboard controller
466 pckbd* at pckbc? # PC keyboard
467 pms* at pckbc? # PS/2 mouse for wsmouse
468 wskbd* at pckbd? console ?
469 wsmouse* at pms?
470
471 pcppi0 at isa?
472 sysbeep0 at pcppi?
473
474 # ISA Plug-and-Play serial interfaces
475 com* at isapnp? # Modems and serial boards
476
477 # ISA Plug-and-Play network interfaces
478 ep* at isapnp? # 3Com 3c509 Ethernet
479 fmv* at isapnp? # Fujitsu FMV-183
480 ne* at isapnp? # NE2000-compatible
481
482 # ISA serial interfaces
483 com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports
484 com1 at isa? port 0x2f8 irq 3
485 #com2 at isa? port 0x3e8 irq 9
486 #com3 at isa? port 0x2e8 irq 10
487
488 # ISA parallel printer interfaces
489 lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports
490 lpt1 at isa? port 0x278 irq 5
491 #lpt2 at isa? port 0x3bc
492
493 # ISA floppy
494 #fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers
495 #fdc1 at isa? port 0x370 irq ? drq ?
496 #fd* at fdc? drive ? # the drives themselves
497
498 # ISA network interface
499 #ne0 at isa? port 0x280 irq 9
500 #ne1 at isa? port 0x300 irq 10
501 #ep* at isa? port ? irq ?
502
503 # The spkr driver provides a simple tone interface to the built in speaker.
504 spkr0 at pcppi? # PC speaker
505
506 ds1687rtc0 at isa? port 0x72 # Dallas 1687 RTC
507
508 # ISA Plug-and-Play audio devices
509 ess* at isapnp? # ESS Tech ES1887, ES1888, ES888 audio
510 sb* at isapnp? # SoundBlaster-compatible audio
511 wss* at isapnp? # Windows Sound System
512
513 # OPL[23] FM syntheziers
514 opl* at ess?
515 opl* at sb?
516
517 # Audio support
518 audio* at ess?
519 audio* at sb?
520 audio* at wss?
521
522 # MPU 401 UARTs
523 #mpu* at sb?
524
525 # MIDI support
526 midi* at pcppi? # MIDI interface to the PC speaker
527 midi* at sb? # SB MPU401 port
528 midi* at opl? # OPL FM synth
529 #midi* at mpu? # MPU 401
530
531 # Joysticks
532
533 # ISA Plug-and-Play joysticks
534 joy* at isapnp? # Game ports (usually on audio cards)
535
536 # ISA joysticks. Probe is a little strange; add only if you have one.
537 #joy0 at isa? port 0x201
538
539 # Pseudo-Devices
540
541 pseudo-device crypto # opencrypto framework
542
543 # disk/mass storage pseudo-devices
544 pseudo-device ccd 2 # concatenated/striped disk devices
545 #pseudo-device cgd 2 # cryptographic disk devices
546 pseudo-device md 1 # memory disk device (ramdisk)
547 pseudo-device vnd 4 # disk-like interface to files
548
549 # network pseudo-devices
550 pseudo-device bpfilter 4 # Berkeley packet filter
551 pseudo-device ipfilter # IP filter (firewall) and NAT
552 pseudo-device loop # network loopback
553 pseudo-device ppp 2 # Point-to-Point Protocol
554 pseudo-device pppoe # PPP over Ethernet (RFC 2516)
555 pseudo-device sl 2 # Serial Line IP
556 pseudo-device strip 2 # Starmode Radio IP (Metricom)
557 pseudo-device tun 2 # network tunneling over tty
558 pseudo-device gre 2 # generic L3 over IP tunnel
559 pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933)
560 #pseudo-device faith 1 # IPv[46] tcp relay translation i/f
561 #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation
562 pseudo-device vlan # IEEE 802.1q encapsulation
563 pseudo-device bridge # simple inter-network bridging
564 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too
565
566 # miscellaneous pseudo-devices
567 pseudo-device pty # pseudo-terminals
568 pseudo-device tb 1 # tablet line discipline
569 pseudo-device sequencer 1 # MIDI sequencer
570 pseudo-device rnd # /dev/random and in-kernel generator
571 #options RND_COM # use "com" randomness as well (BROKEN)
572 pseudo-device clockctl # user control of clock subsystem
573
574 # a pseudo device needed for Coda # also needs CODA (above)
575 pseudo-device vcoda 4 # coda minicache <-> venus comm.
576
577 # mouse & keyboard multiplexor pseudo-devices
578 pseudo-device wsmux
579 pseudo-device wsfont
580 pseudo-device ksyms # /dev/ksyms
581 #pseudo-device pf # PF packet filter
582 #pseudo-device pflog # PF log if
583