GENERIC revision 1.135 1 # $NetBSD: GENERIC,v 1.135 2011/06/30 20:09:21 wiz 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 BUFQ_READPRIO
43 #options BUFQ_PRIOCSCAN
44
45 # CPU options
46
47 # For StrongARM systems
48 options CPU_SA110 # Support the SA110 core
49 makeoptions CPUFLAGS="-march=armv4 -mtune=strongarm"
50
51 # FPA options
52
53 #options ARMFPE # ARM Ltd FPE
54
55 # File systems
56
57 file-system FFS # UFS
58 file-system LFS # log-structured file system
59 file-system MFS # memory file system
60 file-system NFS # Network file system
61 file-system ADOSFS # AmigaDOS-compatible file system
62 file-system EXT2FS # second extended file system (linux)
63 file-system CD9660 # ISO 9660 + Rock Ridge file system
64 file-system MSDOSFS # MS-DOS file system
65 file-system FDESC # /dev/fd
66 file-system KERNFS # /kern
67 file-system NULLFS # loopback file system
68 file-system OVERLAY # overlay filesystem
69 file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs)
70 file-system PROCFS # /proc
71 file-system UMAPFS # NULLFS + uid and gid remapping
72 file-system UNION # union file system
73 file-system CODA # Coda File System; also needs vcode (below)
74 file-system PTYFS # /dev/pts/N support
75 file-system TMPFS # Efficient memory file-system
76 #file-system UDF # experimental - OSTA UDF CD/DVD file-system
77
78 # File system options
79 options QUOTA # legacy UFS quotas
80 options QUOTA2 # new, in-filesystem UFS quotas
81 #options FFS_EI # FFS Endian Independent support
82 options NFSSERVER
83 options WAPBL # File system journaling support - Experimental
84 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental
85 #options FFS_NO_SNAPSHOT # No FFS snapshot support
86
87 # Networking options
88
89 #options GATEWAY # packet forwarding
90 options INET # IP + ICMP + TCP + UDP
91 options INET6 # IPV6
92 #options IPSEC # IP security
93 #options IPSEC_ESP # IP security (encryption part; define w/ IPSEC)
94 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T)
95 #options IPSEC_DEBUG # debug for IP security
96 #options MROUTING # IP multicast routing
97 #options PIM # Protocol Independent Multicast
98 #options ISO,TPIP # OSI
99 #options EON # OSI tunneling over IP
100 options NETATALK # AppleTalk networking
101 options PFIL_HOOKS # pfil(9) packet filter hooks
102 options PPP_BSDCOMP # BSD-Compress compression support for PPP
103 options PPP_DEFLATE # Deflate compression support for PPP
104 options PPP_FILTER # Active filter support for PPP (requires bpf)
105 options IPFILTER_LOG # ipmon(8) log support
106 options IPFILTER_LOOKUP # ippool(8) support
107 options IPFILTER_COMPAT # Compat for IP-Filter
108 #options IPFILTER_DEFAULT_BLOCK # block all packets by default
109 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
110
111 #options ALTQ # Manipulate network interfaces' output queues
112 #options ALTQ_BLUE # Stochastic Fair Blue
113 #options ALTQ_CBQ # Class-Based Queueing
114 #options ALTQ_CDNR # Diffserv Traffic Conditioner
115 #options ALTQ_FIFOQ # First-In First-Out Queue
116 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box)
117 #options ALTQ_HFSC # Hierarchical Fair Service Curve
118 #options ALTQ_LOCALQ # Local queueing discipline
119 #options ALTQ_PRIQ # Priority Queueing
120 #options ALTQ_RED # Random Early Detection
121 #options ALTQ_RIO # RED with IN/OUT
122 #options ALTQ_WFQ # Weighted Fair Queueing
123
124 options NFS_BOOT_BOOTP
125 options NFS_BOOT_DHCP
126 #options NFS_BOOT_BOOTPARAM
127
128 # Compatibility options
129
130 #options COMPAT_43 # 4.3BSD compatibility.
131 options COMPAT_50 # NetBSD 5.0 compatibility.
132 options COMPAT_40 # NetBSD 4.0 compatibility.
133 options COMPAT_30 # NetBSD 3.0 compatibility.
134 options COMPAT_20 # NetBSD 2.0 compatibility.
135 options COMPAT_16 # NetBSD 1.6 compatibility.
136 options COMPAT_15 # NetBSD 1.5 compatibility.
137 options COMPAT_14 # NetBSD 1.4 compatibility.
138 options COMPAT_13 # NetBSD 1.3 compatibility.
139 #options COMPAT_12 # NetBSD 1.2 compatibility.
140 #options COMPAT_11 # NetBSD 1.1 compatibility.
141 #options COMPAT_10 # NetBSD 1.0 compatibility.
142 #options COMPAT_09 # NetBSD 0.9 compatibility.
143 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended.
144 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys.
145
146 # Shared memory options
147
148 options SYSVMSG # System V-like message queues
149 options SYSVSEM # System V-like semaphores
150 options SYSVSHM # System V-like memory sharing
151 options 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
160 options KTRACE # system call tracing, a la ktrace(1)
161 options IRQSTATS # manage IRQ statistics
162 #options KMEMSTATS # kernel memory statistics
163 options SCSIVERBOSE # Verbose SCSI errors
164 options PCIVERBOSE # Verbose PCI descriptions
165 options MIIVERBOSE # verbose PHY autoconfig messages
166 #options PCI_CONFIG_DUMP # verbosely dump PCI config space
167 options USBVERBOSE # verbose USB device autoconfig messages
168 options USERCONF # userconf(4) support
169 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
170 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
171
172 # if set defines a keycode for the fcom console to break into ddb.
173 # 0x40 == @, see man ascii(7)
174 #options DDB_KEYCODE=0x40
175
176 # wscons options
177 #options WSEMUL_SUN # sun terminal emulation
178 options WSEMUL_VT100 # VT100 / VT220 emulation
179 # different kernel output - see dev/wscons/wsdisplayvar.h
180 options WS_KERNEL_FG=WSCOL_GREEN
181 options WSDISPLAY_COMPAT_PCVT # emulate some ioctls
182 options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls
183 options WSDISPLAY_COMPAT_USL # VT handling
184 options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes
185 # see dev/wscons/wskbdmap_mfii.h for implemented layouts
186 #options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
187
188 # Development and Debugging options
189
190 #options PORTMASTER # Enable PortMaster only options
191 #options DIAGNOSTIC # internal consistency checks
192 #options PMAP_DEBUG # Enable pmap_debug_level code
193 options DDB # in-kernel debugger
194 options DDB_HISTORY_SIZE=100 # Enable history editing in DDB
195 #makeoptions DEBUG="-g" # compile full symbol table
196 #options SYMTAB_SPACE=500000
197
198 config netbsd root on ? type ?
199
200 # The main bus device
201 mainbus0 at root
202
203 # The boot CPU
204 cpu0 at mainbus?
205
206 # Core logic
207 footbridge0 at mainbus?
208
209 # footbridge uart
210 fcom0 at footbridge?
211
212 # system clock via footbridge
213 #clock* at footbridge?
214
215 # PCI bus support
216 # PCI bus via footbridge
217 pci0 at footbridge? # PCI bus
218
219 pci* at ppb? bus ?
220
221 # PCI bridges
222 ppb* at pci? dev ? function ? # PCI-PCI bridges
223 # XXX 'puc's aren't really bridges, but there's no better place for them here
224 #puc* at pci? dev ? function ? # PCI "universal" comm. cards
225
226 # Cryptographic Devices
227
228 # PCI cryptographic devices
229 hifn* at pci? dev ? function ? # Hifn 7755/7811/795x
230 ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x
231
232
233 # PCI serial interfaces
234 #com* at puc? port ? # 16x50s on "universal" comm boards
235 #cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial boards
236
237 # PCI parallel printer interfaces
238 #lpt* at puc? port ? # || ports on "universal" comm boards
239
240 # PCI SCSI Controllers and Buses
241 adv* at pci? dev ? function ? # AdvanSys 1200[A,B], ULTRA SCSI
242 scsibus* at adv?
243 #adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI
244 #scsibus* at adw?
245 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI controllers
246 scsibus* at ahc?
247 #bha* at pci? dev ? function ? # BusLogic 9xx SCSI
248 #scsibus* at bha?
249 iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI
250 scsibus* at iha?
251 #isp* at pci? dev ? function ? # Qlogic ISP 10x0 SCSI controllers
252 #scsibus* at isp?
253 pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI
254 scsibus* at pcscp?
255 siop* at pci? dev ? function ? # NCR 53c8xx SCSI
256 scsibus* at siop?
257 esiop* at pci? dev ? function ? # NCR 53c875 SCSI and newer
258 scsibus* at esiop?
259
260 # SCSI devices
261 sd* at scsibus? target ? lun ? # SCSI disk drives
262 st* at scsibus? target ? lun ? # SCSI tape drives
263 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives
264 #ch* at scsibus? target ? lun ? # SCSI auto-changers
265 #uk* at scsibus? target ? lun ? # SCSI unknown device
266 #ss* at scsibus? target ? lun ? # SCSI scanner
267
268 # PCI IDE Controllers and Devices
269 # PCI IDE controllers - see pciide(4) for supported hardware.
270 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
271 # how to set up DMA modes for this chip. This may work, or may cause
272 # a machine hang with some controllers.
273 pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver
274 acardide* at pci? dev ? function ? # Acard IDE controllers
275 aceride* at pci? dev ? function ? # Acer Lab IDE controllers
276 artsata* at pci? dev ? function ? # Intel i31244 SATA controller
277 cmdide* at pci? dev ? function ? # CMD tech IDE controllers
278 cypide* at pci? dev ? function ? # Cypress IDE controllers
279 hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers
280 optiide* at pci? dev ? function ? # Opti IDE controllers
281 pdcide* at pci? dev ? function ? # Promise IDE controllers
282 pdcsata* at pci? dev ? function ? # Promise SATA150 controllers
283 satalink* at pci? dev ? function ? # SiI SATALink controllers
284 siside* at pci? dev ? function ? # SiS IDE controllers
285 slide* at pci? dev ? function ? # Symphony Labs IDE controllers
286 viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers
287
288 # ATA (IDE) bus support
289 atabus* at ata?
290
291 # IDE drives
292 # Flags are used only with controllers that support DMA operations
293 # and mode settings (e.g. some pciide controllers)
294 # The lowest order four bits (rightmost digit) of the flags define the PIO
295 # mode to use, the next set of four bits the DMA mode and the third set the
296 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
297 # to use, and the last bit must be 1 for this setting to be used.
298 # For DMA and UDMA, 0xf (1111) means 'disable'.
299 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
300 # (0xc=1100, 0xa=1010, 0xf=1111)
301 # 0x0000 means "use whatever the drive claims to support".
302 wd* at atabus? drive ? flags 0x0000 # the drives themselves
303
304 # ATAPI bus support
305 atapibus* at atapi?
306
307 # ATAPI devices
308 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives
309 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives
310 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown
311
312 # PCI network interfaces
313 #en* at pci? dev ? function ? # ENI/Adaptec ATM
314 ep* at pci? dev ? function ? # 3C590 ethernet cards
315 ex* at pci? dev ? function ? # 3Com 90x[B]
316 epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet
317 #esh* at pci? dev ? function ? # Essential HIPPI card
318 #fpa* at pci? dev ? function ? # DEC DEFPA FDDI
319 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B
320 #le* at pci? dev ? function ? # PCnet-PCI Ethernet
321 ne* at pci? dev ? function ? # NE2000 compat ethernet
322 #ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial
323 sip* at pci? dev ? function ? # SiS 900 Ethernet
324 #tl* at pci? dev ? function ? # ThunderLAN-based Ethernet
325 tlp* at pci? dev ? function ? # DECchip 21x4x and clones
326 vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet
327 #lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3
328 rtk* at pci? dev ? function ? # Realtek 8129/8139
329
330 # MII/PHY support
331 acphy* at mii? phy ? # DAltima AC101 and AMD Am79c874 PHYs
332 amhphy* at mii? phy ? # AMD 79c901 Ethernet PHYs
333 bmtphy* at mii? phy ? # Broadcom BCM5201 and BCM5202 PHYs
334 brgphy* at mii? phy ? # Broadcom BCM5400-family PHYs
335 dmphy* at mii? phy ? # Davicom DM9101 PHYs
336 exphy* at mii? phy ? # 3Com internal PHYs
337 glxtphy* at mii? phy ? # Level One LXT-1000 PHYs
338 gphyter* at mii? phy ? # NS83861 Gig-E PHY
339 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x
340 inphy* at mii? phy ? # Intel 82555 PHYs
341 iophy* at mii? phy ? # Intel 82553 PHYs
342 lxtphy* at mii? phy ? # Level One LXT-970 PHYs
343 makphy* at mii? phy ? # Marvell Semiconductor 88E1000 PHYs
344 nsphy* at mii? phy ? # NS83840 PHYs
345 nsphyter* at mii? phy ? # NS83843 PHYs
346 pnaphy* at mii? phy ? # generic HomePNA PHYs
347 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs
348 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs
349 tlphy* at mii? phy ? # ThunderLAN PHYs
350 tqphy* at mii? phy ? # TDK Semiconductor PHYs
351 ukphy* at mii? phy ? # generic unknown PHYs
352 urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs
353
354 # USB Controller and Devices
355
356 # PCI USB controllers
357 ohci* at pci? # Open Host Controller
358
359 # USB bus support
360 usb* at ohci?
361
362 # USB Hubs
363 uhub* at usb?
364 uhub* at uhub? port ?
365
366 # USB HID device
367 uhidev* at uhub? port ? configuration ? interface ?
368
369 # USB Mice
370 ums* at uhidev? reportid ?
371 wsmouse* at ums?
372
373 # USB Keyboards
374 ukbd* at uhidev? reportid ?
375 wskbd* at ukbd? console ?
376
377 # USB serial adapter
378 ucycom* at uhidev? reportid ?
379
380 # USB Generic HID devices
381 uhid* at uhidev? reportid ?
382
383 # USB Printer
384 ulpt* at uhub? port ? configuration ? interface ?
385
386 # USB Modem
387 umodem* at uhub? port ? configuration ?
388 ucom* at umodem?
389
390 # USB Mass Storage
391 umass* at uhub? port ? configuration ? interface ?
392 scsibus* at umass? channel ?
393
394 # USB audio
395 uaudio* at uhub? port ? configuration ?
396 audio* at uaudio?
397
398 # USB MIDI
399 umidi* at uhub? port ? configuration ?
400 midi* at umidi?
401
402 # USB Ethernet adapters
403 aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters
404 axe* at uhub? port ? # ASIX AX88172 based adapters
405 cue* at uhub? port ? # CATC USB-EL1201A based adapters
406 kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters
407 url* at uhub? port ? # Realtek RTL8150L based adapters
408 udav* at uhub? port ? # Davicom DM9601 based adapters
409
410 # Prolific PL2301/PL2302 host-to-host adapter
411 upl* at uhub? port ?
412
413 # Serial adapters
414 # FTDI FT8U100AX serial adapter
415 uftdi* at uhub? port ?
416 ucom* at uftdi? portno ?
417
418 uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter
419 ucom* at uplcom? portno ?
420
421 umct* at uhub? port ? # MCT USB-RS232 serial adapter
422 ucom* at umct? portno ?
423
424 # Diamond Multimedia Rio 500
425 urio* at uhub? port ?
426
427 # USB Handspring Visor
428 uvisor* at uhub? port ?
429 ucom* at uvisor?
430
431 # Kyocera AIR-EDGE PHONE
432 ukyopon* at uhub? port ?
433 ucom* at ukyopon? portno ?
434
435 # USB scanners
436 uscanner* at uhub? port ?
437
438 # USB scanners that use SCSI emulation, e.g., HP5300
439 usscanner* at uhub? port ?
440 scsibus* at usscanner? channel ?
441
442 # Y@P firmware loader
443 uyap* at uhub? port ?
444
445 # USB Generic driver
446 ugen* at uhub? port ?
447
448 # Audio Devices
449
450 # PCI audio devices
451 #eap* at pci? dev ? function ? # Ensoniq AudioPCI
452 #sv* at pci? dev ? function ? # S3 SonicVibes
453
454 # Audio support
455 #audio* at eap?
456 #audio* at sv?
457
458 vga* at pci?
459 wsdisplay* at vga? console ?
460
461 # ISA bus bridging
462
463 pcib* at pci? dev ? function ? # PCI-ISA bridge
464 isa* at pcib? # ISA bus
465
466 # ISA Plug-and-Play bus support
467 isapnp0 at isa?
468
469 # wscons
470 pckbc0 at isa? # pc keyboard controller
471 pckbd* at pckbc? # PC keyboard
472 pms* at pckbc? # PS/2 mouse for wsmouse
473 wskbd* at pckbd? console ?
474 wsmouse* at pms?
475
476 attimer0 at isa?
477 pcppi0 at isa?
478 sysbeep0 at pcppi?
479
480 # ISA Plug-and-Play serial interfaces
481 com* at isapnp? # Modems and serial boards
482
483 # ISA Plug-and-Play network interfaces
484 ep* at isapnp? # 3Com 3c509 Ethernet
485 fmv* at isapnp? # Fujitsu FMV-183
486 ne* at isapnp? # NE2000-compatible
487
488 # ISA serial interfaces
489 com0 at isa? port 0x3f8 irq 4 # Standard PC serial ports
490 com1 at isa? port 0x2f8 irq 3
491 #com2 at isa? port 0x3e8 irq 9
492 #com3 at isa? port 0x2e8 irq 10
493
494 # ISA parallel printer interfaces
495 lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports
496 lpt1 at isa? port 0x278 irq 5
497 #lpt2 at isa? port 0x3bc
498
499 # ISA floppy
500 #fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers
501 #fdc1 at isa? port 0x370 irq ? drq ?
502 #fd* at fdc? drive ? # the drives themselves
503
504 # ISA network interface
505 #ne0 at isa? port 0x280 irq 9
506 #ne1 at isa? port 0x300 irq 10
507 #ep* at isa? port ? irq ?
508
509 # The spkr driver provides a simple tone interface to the built in speaker.
510 spkr0 at pcppi? # PC speaker
511
512 ds1687rtc0 at isa? port 0x72 # Dallas 1687 RTC
513
514 # ISA Plug-and-Play audio devices
515 ess* at isapnp? # ESS Tech ES1887, ES1888, ES888 audio
516 sb* at isapnp? # SoundBlaster-compatible audio
517 wss* at isapnp? # Windows Sound System
518
519 # OPL[23] FM syntheziers
520 opl* at ess?
521 opl* at sb?
522
523 # Audio support
524 audio* at ess?
525 audio* at sb?
526 audio* at wss?
527
528 # MPU 401 UARTs
529 #mpu* at sb?
530
531 # MIDI support
532 midi* at pcppi? # MIDI interface to the PC speaker
533 midi* at sb? # SB MPU401 port
534 midi* at opl? # OPL FM synth
535 #midi* at mpu? # MPU 401
536
537 # Joysticks
538
539 # ISA Plug-and-Play joysticks
540 joy* at isapnp? # Game ports (usually on audio cards)
541
542 # ISA joysticks. Probe is a little strange; add only if you have one.
543 #joy0 at isa? port 0x201
544
545 # Pseudo-Devices
546
547 pseudo-device crypto # /dev/crypto device
548 pseudo-device swcrypto # software crypto implementation
549
550 # disk/mass storage pseudo-devices
551 pseudo-device ccd 2 # concatenated/striped disk devices
552 pseudo-device fss # file system snapshot device
553 #pseudo-device cgd 2 # cryptographic disk devices
554 pseudo-device md # memory disk device (ramdisk)
555 pseudo-device vnd # disk-like interface to files
556 #options VND_COMPRESSION # compressed vnd(4)
557 pseudo-device putter # for puffs and pud
558
559 # network pseudo-devices
560 pseudo-device bpfilter # Berkeley packet filter
561 #pseudo-device carp # Common Address Redundancy Protocol
562 pseudo-device ipfilter # IP filter (firewall) and NAT
563 pseudo-device loop # network loopback
564 pseudo-device ppp # Point-to-Point Protocol
565 pseudo-device pppoe # PPP over Ethernet (RFC 2516)
566 pseudo-device sl # Serial Line IP
567 pseudo-device strip # Starmode Radio IP (Metricom)
568 pseudo-device tun # network tunneling over tty
569 pseudo-device tap # virtual Ethernet
570 pseudo-device gre # generic L3 over IP tunnel
571 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933)
572 #pseudo-device faith # IPv[46] tcp relay translation i/f
573 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation
574 pseudo-device vlan # IEEE 802.1q encapsulation
575 pseudo-device bridge # simple inter-network bridging
576 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too
577 pseudo-device agr # IEEE 802.3ad link aggregation
578
579 #
580 # accept filters
581 pseudo-device accf_data # "dataready" accept filter
582 pseudo-device accf_http # "httpready" accept filter
583
584 # miscellaneous pseudo-devices
585 pseudo-device pty # pseudo-terminals
586 pseudo-device sequencer 1 # MIDI sequencer
587 pseudo-device rnd # /dev/random and in-kernel generator
588 #options RND_COM # use "com" randomness as well (BROKEN)
589 pseudo-device clockctl # user control of clock subsystem
590
591 # a pseudo device needed for Coda # also needs CODA (above)
592 pseudo-device vcoda 4 # coda minicache <-> venus comm.
593
594 # mouse & keyboard multiplexor pseudo-devices
595 pseudo-device wsmux
596 pseudo-device wsfont
597 pseudo-device ksyms # /dev/ksyms
598 #pseudo-device pf # PF packet filter
599 #pseudo-device pflog # PF log if
600
601 # Veriexec
602 #
603 # a pseudo device needed for veriexec
604 #pseudo-device veriexec 1
605 #
606 # Uncomment the fingerprint methods below that are desired. Note that
607 # removing fingerprint methods will have almost no impact on the kernel
608 # code size.
609 #
610 #options VERIFIED_EXEC_FP_RMD160
611 #options VERIFIED_EXEC_FP_SHA256
612 #options VERIFIED_EXEC_FP_SHA384
613 #options VERIFIED_EXEC_FP_SHA512
614 #options VERIFIED_EXEC_FP_SHA1
615 #options VERIFIED_EXEC_FP_MD5
616