GENERIC revision 1.166
1# $NetBSD: GENERIC,v 1.166 2005/01/28 03:19:51 rumble 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/sparc/conf/std.sparc" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.166 $" 26 27maxusers 32 28 29## System kernel configuration. See options(4) for more detail. 30 31 32# Options for variants of the Sun SPARC architecure. 33# We currently support three architecture types; at least one is required. 34options SUN4 # sun4/100, sun4/200, sun4/300 35options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 36options SUN4M # sun4m - SS10, SS20, Classic, etc. 37options SUN4D # sun4d - SS1000, SC2000 38 39options SUN4_MMU3L # sun4/400 3-level MMU 40 41## System options specific to the sparc machine type 42 43# Blink the power LED on some machines to indicate the system load. 44#options BLINK 45 46## Use a faster console than the PROM's slow drawing routines. Not needed 47## for headless (no framebuffer) machines. 48options RASTERCONSOLE # fast rasterop console 49options FONT_GALLANT12x22 # the console font 50#options FONT_BOLD8x16 # a somewhat smaller font 51## default console colors: black-on-white; this can be changed 52## using the following two options. 53#options RASTERCONSOLE_FGCOL=WSCOL_BLACK 54#options RASTERCONSOLE_BGCOL=WSCOL_WHITE 55 56#### System options that are the same for all ports 57 58## Root device configuration: change the ?'s if you are going to use a 59## nonstandard root partition (other than where the kernel is booted from) 60## and/or nonstandard root type (not ffs or nfs). Normally this can be 61## automagically determined at boot time. 62 63config netbsd root on ? type ? 64 65## System call tracing (see ktrace(1)). 66options KTRACE 67options SYSTRACE # system call vetting via systrace(1) 68 69## Collect statistics on kernel malloc's and free's. This does have a 70## significant performance hit on slower machines, so it is intended for 71## diagnostic use only. 72#options KMEMSTATS 73 74## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 75options SYSVMSG # System V message queues 76options SYSVSEM # System V semaphores 77#options SEMMNI=10 # number of semaphore identifiers 78#options SEMMNS=60 # number of semaphores in system 79#options SEMUME=10 # max number of undo entries per process 80#options SEMMNU=30 # number of undo structures in system 81options SYSVSHM # System V shared memory 82#options SHMMAXPGS=1024 # 1024 pages is the default 83options P1003_1B_SEMAPHORE # p1003.1b semaphore support 84 85## Loadable kernel module support; still under development. 86options LKM 87 88options USERCONF # userconf(4) support 89#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 90options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 91 92# Enable experimental buffer queue strategy for better responsiveness under 93# high disk I/O load. Use it with caution - it's not proven to be stable yet. 94#options NEW_BUFQ_STRATEGY 95 96## NFS boot options; tries DHCP/BOOTP then BOOTPARAM 97options NFS_BOOT_BOOTPARAM 98#options NFS_BOOT_BOOTP 99options NFS_BOOT_DHCP 100 101#### Debugging options 102 103## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 104## serial console break or keyboard reset, where the PROM would normally 105## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 106#options DDB # kernel dynamic debugger 107#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 108#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 109 110## You may also use gdb, on another computer connected to this machine over 111## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 112## KGDB_DEV is a dev_t encoded device number of the serial port to use, where 113## the minor device number encodes the PROM enumeration of the serial ports, 114## i.e.: 115## 0xc00 = ttya, 0xc01 = ttyb, 0xc02 = ttyc, 0xc03 = ttyd. 116## (Note: ttyc and ttyd are available only on some sun4 models) 117#options KGDB # support for kernel gdb 118#options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb') 119#options KGDB_DEVRATE=38400 # baud rate 120 121 122## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 123## such that gdb(1) can be used on a kernel coredump. 124 125#makeoptions DEBUG="-g" 126 127 128## Adds code to the kernel that does internal consistency checks, and will 129## cause the kernel to panic if corruption of internal data structures 130## is detected. 131#options DIAGNOSTIC # extra kernel sanity checking 132 133## Enable (possibly expensive) debugging code that may also display messages 134## on the system console 135#options DEBUG 136 137## Make SCSI error messages more verbose when explaining their meanings. 138options SCSIVERBOSE 139 140options MIIVERBOSE # verbose PHY autoconfig messages 141 142## `INSECURE' turns off the kernel security level (securelevel = 0 always). 143## This allows writing to /dev/mem, loading kernel modules while multi-user, 144## and other insecurities good only for development work. Do not use this 145## option on a production machine. 146#options INSECURE 147 148## `FDSCRIPTS' allows non-readable but executable scripts by providing a 149## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 150## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 151## opaque file mechanism. Perl calls this "secure setuid scripts." 152 153#options FDSCRIPTS 154#options SETUIDSCRIPTS 155 156## Options for compatibility with previous releases foreign system binaries. 157## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 158## additional user-level utilities or system configuration files. See 159## compat_sunos(8) and compat_svr4(8). 160 161options COMPAT_43 # 4.3BSD system interfaces 162options COMPAT_10 # NetBSD 1.0 binary compatibility 163options COMPAT_11 # NetBSD 1.1 binary compatibility 164options COMPAT_12 # NetBSD 1.2 binary compatibility 165options COMPAT_13 # NetBSD 1.3 binary compatibility 166options COMPAT_14 # NetBSD 1.4 binary compatibility 167options COMPAT_16 # NetBSD 1.6 binary compatibility 168options COMPAT_20 # NetBSD 2.0 binary compatibility 169options COMPAT_SUNOS # SunOS 4.x binary compatibility 170options COMPAT_SVR4 # SunOS 5.x binary compatibility 171options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 172 173## File systems. You probably need at least one of FFS or NFS. 174file-system FFS # Berkeley Fast Filesystem 175file-system NFS # Sun NFS-compatible filesystem client 176file-system KERNFS # kernel data-structure filesystem 177file-system NULLFS # NULL layered filesystem 178file-system OVERLAY # overlay file system 179file-system MFS # memory-based filesystem 180file-system FDESC # user file descriptor filesystem 181file-system UMAPFS # uid/gid remapping filesystem 182file-system LFS # Log-based filesystem (still experimental) 183file-system PORTAL # portal filesystem (still experimental) 184file-system PROCFS # /proc 185file-system CD9660 # ISO 9660 + Rock Ridge file system 186file-system UNION # union file system 187file-system MSDOSFS # MS-DOS FAT filesystem(s). 188file-system CODA # Coda File System; also needs vcoda (below) 189 190## File system options. 191options NFSSERVER # Sun NFS-compatible filesystem server 192options QUOTA # FFS quotas 193#options FFS_EI # FFS Endian Independent support 194options SOFTDEP # FFS soft updates support. 195#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 196 197## Network protocol support. In most environments, INET is required. 198options INET # IP (Internet Protocol) v4 199options INET6 # IPV6 200#options IPSEC # IP security 201#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 202#options IPSEC_DEBUG # debug for IP security 203#options GATEWAY # packet forwarding ("router switch") 204#options MROUTING # packet forwarding of multicast packets 205#options PIM # Protocol Independent Multicast 206#options DIRECTED_BROADCAST # allow broadcasts through routers 207options NS # Xerox NS networking 208#options NSIP # Xerox NS tunneling over IP 209options ISO,TPIP # OSI networking 210#options EON # OSI tunneling over IP 211#options CCITT,LLC,HDLC # X.25 packet switched protocol 212#options NETATALK # AppleTalk (over Ethernet) protocol 213options NTP # Network Time Protocol in-kernel support 214#options PPS_SYNC # Add serial line synchronization for NTP 215options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 216options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 217#options IPFILTER_DEFAULT_BLOCK # block all packets by default 218options PPP_BSDCOMP # Add BSD compression to ppp device 219options PPP_DEFLATE # Add deflate (libz) compression to ppp device 220options PPP_FILTER # Add active filters for ppp (via bpf) 221 222#options ALTQ # Manipulate network interfaces' output queues 223#options ALTQ_BLUE # Stochastic Fair Blue 224#options ALTQ_CBQ # Class-Based Queueing 225#options ALTQ_CDNR # Diffserv Traffic Conditioner 226#options ALTQ_FIFOQ # First-In First-Out Queue 227#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 228#options ALTQ_HFSC # Hierarchical Fair Service Curve 229#options ALTQ_LOCALQ # Local queueing discipline 230#options ALTQ_PRIQ # Priority Queueing 231#options ALTQ_RED # Random Early Detection 232#options ALTQ_RIO # RED with IN/OUT 233#options ALTQ_WFQ # Weighted Fair Queueing 234 235 236 237#### Main bus and CPU .. all systems. 238mainbus0 at root 239cpu0 at mainbus0 240cpuunit0 at mainbus0 # sun4d 241cpuunit* at mainbus0 # sun4d 242cpu0 at cpuunit0 # sun4d 243 244#### Bus types found on SPARC systems. 245 246sbus0 at mainbus0 # sun4c 247obio0 at mainbus0 # sun4 and sun4m 248sparcvme0 at mainbus0 # sun4 249iommu0 at mainbus0 # sun4m 250sbus0 at iommu0 # sun4m 251sparcvme0 at iommu0 # sun4m 252vme0 at sparcvme0 # MI VME attachment 253bootbus0 at cpuunit0 # sun4d 254bootbus* at cpuunit? # sun4d 255 256## SBus expander box 257xbox* at sbus? slot ? offset ? 258sbus* at xbox? 259 260## SBus to PCMCIA bridge 261nell* at sbus? slot ? offset ? # PCMCIA bridge 262pcmcia* at nell? 263 264#### Standard system devices -- all required for a given architecture 265 266## Auxiliary system registers on sun4c and sun4m 267auxreg0 at mainbus0 # sun4c 268auxreg0 at obio0 # sun4m 269auxiotwo0 at obio0 # only on Tadpole SPARCbook. 270 271## Power status and control register on Sun4m systems 272power0 at obio0 273 274## Mostek clock found on 4/300, sun4c, sun4m and sun4d systems. 275## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 276clock0 at mainbus0 # sun4c 277clock0 at obio0 # sun4m 278clock0 at obio0 addr 0xf2000000 # sun4/300 279clock0 at bootbus0 # sun4d 280 281## Intersil clock found on 4/100 and 4/200 systems. 282oclock0 at obio0 addr 0xf3000000 # sun4/200 283oclock0 at obio0 addr 0x03000000 # sun4/100 284 285## Memory error registers. 286memreg0 at mainbus0 # sun4c 287memreg0 at obio0 # sun4m 288memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 289memreg0 at obio0 addr 0x04000000 # sun4/100 290 291## ECC memory control 292eccmemctl0 at mainbus0 # sun4m 293 294## Timer chip found on 4/300, sun4c, and sun4m systems. 295timer0 at mainbus0 # sun4c 296timer0 at obio0 # sun4m 297timer0 at obio0 addr 0xef000000 # sun4/300 298 299## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 300## doesn't use this driver; the `EEPROM' is in the NVRAM on the 301## Mostek clock chip on 4/300 systems. 302eeprom0 at obio0 addr 0xf2000000 # sun4/200 303eeprom0 at obio0 addr 0x02000000 # sun4/100 304 305 306#### Serial port configuration 307 308## Zilog 8530 serial chips. Each has two-channels. 309## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 310zs0 at mainbus0 # sun4c 311zs0 at obio0 # sun4m 312zs0 at obio0 addr 0xf1000000 level 12 # sun4/200 and sun4/300 313zs0 at obio0 addr 0x01000000 level 12 # sun4/100 314zs0 at bootbus0 # sun4d 315zstty0 at zs0 channel 0 # ttya 316zstty1 at zs0 channel 1 # ttyb 317 318zs1 at mainbus0 # sun4c 319zs1 at obio0 # sun4m 320zs1 at obio0 addr 0xf0000000 level 12 # sun4/200 and sun4/300 321zs1 at obio0 addr 0x00000000 level 12 # sun4/100 322zs1 at bootbus0 # sun4d 323kbd0 at zs1 channel 0 # keyboard 324ms0 at zs1 channel 1 # mouse 325 326zs2 at obio0 addr 0xe0000000 level 12 # sun4/300 327zstty2 at zs2 channel 0 # ttyc 328zstty3 at zs2 channel 1 # ttyd 329 330zs* at bootbus? # sun4d 331zstty* at zs? 332 333## NS16x50 serial chips and clones. Present on the 334## Sun JavaStation-1 and Tadpole SPARCbook 3 335com* at obio0 # sun4m 336 337# Parallel port. 338bpp* at sbus? slot? offset ? 339 340## Magma Serial/Parallel driver 341magma* at sbus? slot ? offset ? 342mtty* at magma? 343mbpp* at magma? 344 345## SUNW,spif Serial/Parallel driver 346spif* at sbus? slot ? offset ? 347stty* at spif? 348sbpp* at spif? 349 350## PCMCIA serial interfaces 351#com* at pcmcia? 352#pcmcom* at pcmcia? 353#com* at pcmcom? 354 355#### Disk controllers and disks 356 357# 358 359## The following flags may be set for the NCR53c94 based esp driver: 360## bits 0-7: disable disconnect/reselect for the corresponding target 361## bits 8-15: disable synchronous negotiation for target [bit-8] 362 363## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 364## Both `dma' and `esp' are needed in all cases. 365## Two kinds of additional SBus SCSI interfaces are available. One uses 366## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 367 368## sun4/300 SCSI - an NCR53c94 or equivalent behind 369## an LSI Logic DMA controller 370 371dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 372esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 373 374dma0 at sbus0 slot ? offset ? # sun4c/sun4m 375esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 376esp0 at dma0 flags 0x0000 # sun4m 377 378# FSBE/S SCSI & SunSwift Sbus FAS366 379dma* at sbus? slot ? offset ? # SBus 380esp* at sbus? slot ? offset ? flags 0x0000 # SBus 381esp* at dma? flags 0x0000 # SBus 382 383scsibus* at esp? 384 385## Qlogic ISP SBus SCSI Card 386isp* at sbus? slot ? offset ? 387scsibus* at isp? 388 389## NCR5380-based "Sun SCSI 3" VME SCSI controller. 390## This driver has several flags which may be enabled by OR'ing 391## the values and using the "flags" directive. 392## Valid flags are: 393## 394## 0x01 Use DMA (may be polled) 395## 0x02 Use DMA completion interrupts 396## 0x04 Allow disconnect/reselect 397## 398## E.g. the following would enable DMA, interrupts, and reselect: 399## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 400## 401## By default, DMA is enabled in the driver. 402 403si0 at vme0 addr 0x200000 irq 2 vect 0x40 404scsibus* at si? 405 406## NCR5380-based "SCSI Weird" on-board SCSI interface found 407## on sun4/100 systems. The flags are the same as the "si" 408## controller. Note, while DMA is enabled by default, only 409## polled DMA works at this time, and reselects do not work 410## on this particular controller. 411 412sw0 at obio0 addr 0x0a000000 level 3 413scsibus* at sw? 414 415## PCMCIA SCSI controllers 416#aic* at pcmcia? 417#scsibus* at aic? 418 419 420## These entries find devices on all SCSI busses and assign 421## unit numbers dynamically. 422sd* at scsibus? target ? lun ? # SCSI disks 423st* at scsibus? target ? lun ? # SCSI tapes 424cd* at scsibus? target ? lun ? # SCSI CD-ROMs 425ch* at scsibus? target ? lun ? # SCSI changer devices 426ss* at scsibus? target ? lun ? # SCSI scanners 427ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE 428uk* at scsibus? target ? lun ? # unknown SCSI 429 430 431## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 432## on sun4 systems. 433xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 434xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 435xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 436xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 437xd* at xdc? drive ? 438 439## Xylogics 451 or 451 VME SMD disk controllers and disks, found 440## on sun4 systems. 441xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 442xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 443xy* at xyc? drive ? 444 445 446## Floppy controller and drive found on SPARCstations. 447 448fdc0 at mainbus0 # sun4c controller 449fdc0 at obio0 # sun4m controller 450fd* at fdc0 # the drive itself 451 452## PCMCIA IDE controllers 453#wdc* at pcmcia? 454#atabus* at ata? 455#wd* at atabus? drive ? flags 0x0000 456 457## PCMCIA wavelan card 458#wi* at pcmcia? function ? # Lucent WaveLan IEEE (802.11) 459 460## A disk-like interface to files. Can be used to create floppy, CD, 461## miniroot images, etc. 462 463pseudo-device vnd 4 464 465## Concatenated and striped disks; with this, you can create a software-based 466## disk array similar to a "RAID 0" setup. See ccd(4). 467 468pseudo-device ccd 4 469 470## Cryptographic disk devices; See cgd(4) 471 472#pseudo-device cgd 4 473 474## RAIDframe disk driver: software RAID driver. See raid(4). 475 476pseudo-device raid 8 477options RAID_AUTOCONFIG # auto-configuration of RAID components 478# Options to enable various other RAIDframe RAID types. 479# options RF_INCLUDE_EVENODD=1 480# options RF_INCLUDE_RAID5_RS=1 481# options RF_INCLUDE_PARITYLOGGING=1 482# options RF_INCLUDE_CHAINDECLUSTER=1 483# options RF_INCLUDE_INTERDECLUSTER=1 484# options RF_INCLUDE_PARITY_DECLUSTERING=1 485# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 486 487 488## Memory disk device, used on boot floppies with compressed 489## kernel-plus-root-disk images. 490 491#pseudo-device md 1 492 493 494#### Network interfaces 495 496## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 497## Three flavors of additional SBus ethernets are available. One attaches 498## directly like the sun4c on-board, one uses the ledma device like the 499## sun4m on-board, and one uses the lebuffer device. 500 501le0 at obio0 addr 0xf9000000 level 6 # sun4/300 502le0 at sbus0 slot ? offset ? # sun4c on-board 503ledma0 at sbus0 slot ? offset ? # sun4m on-board 504le0 at ledma0 # sun4m on-board 505le* at sbus? slot ? offset ? # SBus 506ledma* at sbus? slot ? offset ? # SBus 507le* at ledma? # SBus 508lebuffer0 at sbus? slot ? offset ? # SBus 509le0 at lebuffer? # SBus 510lebuffer* at sbus? slot ? offset ? # SBus 511le* at lebuffer? # SBus 512 513 514## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 515## or on a Multibus/VME card. 516ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 517ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 518## VME: the first [addr,len] pair specifies the device registers; 519## the second pair specifies the on-board memory buffer 520ie1 at vme0 addr 0xe88000,0xe00000 len -1,0x40000 irq 3 vect 0x75 521ie2 at vme0 addr 0x31ff02,0x300000 len -1,0x40000 irq 3 vect 0x76 522ie3 at vme0 addr 0x35ff02,0x300000 len -1,0x40000 irq 3 vect 0x77 523ie4 at vme0 addr 0x2dff02,0x200000 len -1,0x40000 irq 3 vect 0x7c 524 525## Quad Ethernet Controller with BigMac (be, 10/100MBd) and Mace Ethernet 526## (qe, 10MBd) attached. 527qec* at sbus? slot ? offset ? # Quad Ethernet Controller 528be* at qec? # BigMac Ethernet (10/100MBd) 529qe* at qec? # Mace Ethernet (10MBd) 530 531## Happy Meal Ethernet 532hme* at sbus? slot ? offset ? 533 534# midway ATM 535en0 at sbus? slot ? offset ? 536 537# PCMCIA ethernet devices 538#ep* at pcmcia? 539#mbe* at pcmcia? 540#ne* at pcmcia? 541#sm* at pcmcia? 542 543# MII/PHY support 544exphy* at mii? phy ? # 3Com internal PHYs 545icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 546inphy* at mii? phy ? # Intel 82555 PHYs 547lxtphy* at mii? phy ? # Level One LXT-970 PHYs 548nsphy* at mii? phy ? # NS83840 PHYs 549qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 550sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 551tlphy* at mii? phy ? # ThunderLAN PHYs 552ukphy* at mii? phy ? # generic unknown PHYs 553 554## Loopback network interface; required 555pseudo-device loop 556 557## SLIP and CSLIP interfaces, for IP over a serial line. 558pseudo-device sl 2 559 560## PPP, the successor to SLIP. See pppd(8). 561pseudo-device ppp 2 562 563## PPP over Ethernet (RFC 2516) 564pseudo-device pppoe 565 566## Starmode Radio IP, a special hardware network device. 567#pseudo-device strip 1 568 569## Network "tunnel" device, allowing protocol stacks to run in the userland. 570## This is used by the third-party user-mode "ppp" program, and others. 571pseudo-device tun 4 572pseudo-device tap # virtual Ethernet 573 574## Generic L3 over IP tunnel 575#pseudo-device gre 2 # generic L3 over IP tunnel 576 577## Berkeley Packet Filter, required to run RARPD. A generic C-language 578## interface that allows selective examining of incoming packets. 579pseudo-device bpfilter 8 580 581## IP Filter, used in firewall and NAT applications. See ipnat(8) for 582## one example of the use of the IP Filter. 583pseudo-device ipfilter 584 585## for IPv6 586pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 587#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 588#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 589 590## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 591pseudo-device vlan 592 593## Simple inter-network traffic bridging 594pseudo-device bridge 595#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 596 597#### Audio and video devices 598 599## /dev/audio support (`audioamd' plus `audio') 600## 601audioamd0 at mainbus0 # sun4c 602audioamd0 at obio0 # sun4m 603audioamd0 at sbus0 slot ? offset ? # sun4m 604audio* at audioamd0 605 606audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 607audio* at audiocs0 608 609 610## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 611## systems. If your sun4 system has a cgfour installed in the P4 slot, 612## the P4 entries for "bwtwo" will attach to the overlay plane of the 613## "cgfour". 614 615bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 616bwtwo* at sbus? slot ? offset ? # 617bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 618bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 619bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 620 621## Sun "cgtwo" VME color framebuffer 622cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 623 624## Sun "cgthree" Sbus color framebuffer 625cgthree0 at sbus? slot ? offset ? 626cgthree* at sbus? slot ? offset ? 627#cgthree0 at obio? slot ? offset ? # sun4m 628 629## Sun "cgfour" color framebuffer with overlay plane. See above comment 630## regarding overlay plane. 631cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 632cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 633 634## Sun "cgsix" accelerated color framebuffer. 635cgsix0 at sbus? slot ? offset ? 636cgsix* at sbus? slot ? offset ? 637cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 638cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 639 640## Sun "cgeight" 24-bit framebuffer 641cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 642cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 643 644## Sun "tcx" accelerated color framebuffer. 645tcx0 at sbus? slot ? offset ? 646tcx* at sbus? slot ? offset ? 647 648# Sun "cgfourteen" accelerated 24-bit framebuffer. 649cgfourteen0 at obio0 # sun4m 650 651# P9100-based display on Tadpole SPARCbook 3. 652pnozz0 at sbus? slot ? offset ? 653 654# Sun ZX/Leo 24-bit framebuffer 655zx* at sbus? slot ? offset ? 656 657#### Other device configuration 658 659# Tadpole microcontroller 660tctrl0 at obio0 661 662## Pseudo ttys, required for network logins and programs like screen. 663 664pseudo-device pty # pseudo-terminals 665 666## Random device, used to implement /dev/random (a source of random noise), 667## and generate randomness for some kernel formulae. 668 669pseudo-device rnd 670 671# a pseudo device needed for Coda # also needs CODA (above) 672pseudo-device vcoda 4 # coda minicache <-> venus comm. 673 674pseudo-device clockctl # user control of clock subsystem 675pseudo-device ksyms # /dev/ksyms 676#pseudo-device pf # PF packet filter 677#pseudo-device pflog # PF log if 678