GENERIC revision 1.156
1# $NetBSD: GENERIC,v 1.156 2004/06/26 07:32:08 abs 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: 1.156 $" 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 83 84## Loadable kernel module support; still under development. 85options LKM 86 87options USERCONF # userconf(4) support 88#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 89 90# Enable experimental buffer queue strategy for better responsiveness under 91# high disk I/O load. Use it with caution - it's not proven to be stable yet. 92#options NEW_BUFQ_STRATEGY 93 94## NFS boot options; tries DHCP/BOOTP then BOOTPARAM 95options NFS_BOOT_BOOTPARAM 96#options NFS_BOOT_BOOTP 97options NFS_BOOT_DHCP 98 99#### Debugging options 100 101## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 102## serial console break or keyboard reset, where the PROM would normally 103## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 104#options DDB # kernel dynamic debugger 105#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 106#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 107 108## You may also use gdb, on another computer connected to this machine over 109## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 110## KGDB_DEV is a dev_t encoded device number of the serial port to use, where 111## the minor device number encodes the PROM enumeration of the serial ports, 112## i.e.: 113## 0xc00 = ttya, 0xc01 = ttyb, 0xc02 = ttyc, 0xc03 = ttyd. 114## (Note: ttyc and ttyd are available only on some sun4 models) 115#options KGDB # support for kernel gdb 116#options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb') 117#options KGDB_DEVRATE=38400 # baud rate 118 119 120## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 121## such that gdb(1) can be used on a kernel coredump. 122 123#makeoptions DEBUG="-g" 124 125 126## Adds code to the kernel that does internal consistency checks, and will 127## cause the kernel to panic if corruption of internal data structures 128## is detected. 129#options DIAGNOSTIC # extra kernel sanity checking 130 131## Enable (possibly expensive) debugging code that may also display messages 132## on the system console 133#options DEBUG 134 135## Make SCSI error messages more verbose when explaining their meanings. 136options SCSIVERBOSE 137 138options MIIVERBOSE # verbose PHY autoconfig messages 139 140## `INSECURE' turns off the kernel security level (securelevel = 0 always). 141## This allows writing to /dev/mem, loading kernel modules while multi-user, 142## and other insecurities good only for development work. Do not use this 143## option on a production machine. 144#options INSECURE 145 146## `FDSCRIPTS' allows non-readable but executable scripts by providing a 147## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 148## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 149## opaque file mechanism. Perl calls this "secure setuid scripts." 150 151#options FDSCRIPTS 152#options SETUIDSCRIPTS 153 154## Options for compatibility with previous releases foreign system binaries. 155## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 156## additional user-level utilities or system configuration files. See 157## compat_sunos(8) and compat_svr4(8). 158 159options COMPAT_43 # 4.3BSD system interfaces 160options COMPAT_10 # NetBSD 1.0 binary compatibility 161options COMPAT_11 # NetBSD 1.1 binary compatibility 162options COMPAT_12 # NetBSD 1.2 binary compatibility 163options COMPAT_13 # NetBSD 1.3 binary compatibility 164options COMPAT_14 # NetBSD 1.4 binary compatibility 165options COMPAT_16 # NetBSD 1.6 binary compatibility 166options COMPAT_20 # NetBSD 2.0 binary compatibility 167options COMPAT_SUNOS # SunOS 4.x binary compatibility 168options COMPAT_SVR4 # SunOS 5.x binary compatibility 169 170## File systems. You probably need at least one of FFS or NFS. 171file-system FFS # Berkeley Fast Filesystem 172file-system NFS # Sun NFS-compatible filesystem client 173file-system KERNFS # kernel data-structure filesystem 174file-system NULLFS # NULL layered filesystem 175file-system OVERLAY # overlay file system 176file-system MFS # memory-based filesystem 177file-system FDESC # user file descriptor filesystem 178file-system UMAPFS # uid/gid remapping filesystem 179file-system LFS # Log-based filesystem (still experimental) 180file-system PORTAL # portal filesystem (still experimental) 181file-system PROCFS # /proc 182file-system CD9660 # ISO 9660 + Rock Ridge file system 183file-system UNION # union file system 184file-system MSDOSFS # MS-DOS FAT filesystem(s). 185file-system CODA # Coda File System; also needs vcoda (below) 186 187## File system options. 188options NFSSERVER # Sun NFS-compatible filesystem server 189options QUOTA # FFS quotas 190#options FFS_EI # FFS Endian Independent support 191options SOFTDEP # FFS soft updates support. 192 193## Network protocol support. In most environments, INET is required. 194options INET # IP (Internet Protocol) v4 195options INET6 # IPV6 196#options IPSEC # IP security 197#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 198#options IPSEC_DEBUG # debug for IP security 199#options GATEWAY # packet forwarding ("router switch") 200#options MROUTING # packet forwarding of multicast packets 201#options DIRECTED_BROADCAST # allow broadcasts through routers 202options NS # Xerox NS networking 203#options NSIP # Xerox NS tunneling over IP 204options ISO,TPIP # OSI networking 205#options EON # OSI tunneling over IP 206#options CCITT,LLC,HDLC # X.25 packet switched protocol 207#options NETATALK # AppleTalk (over Ethernet) protocol 208options NTP # Network Time Protocol in-kernel support 209#options PPS_SYNC # Add serial line synchronization for NTP 210options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 211options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 212#options IPFILTER_DEFAULT_BLOCK # block all packets by default 213options PPP_BSDCOMP # Add BSD compression to ppp device 214options PPP_DEFLATE # Add deflate (libz) compression to ppp device 215options PPP_FILTER # Add active filters for ppp (via bpf) 216 217#options ALTQ # Manipulate network interfaces' output queues 218#options ALTQ_BLUE # Stochastic Fair Blue 219#options ALTQ_CBQ # Class-Based Queueing 220#options ALTQ_CDNR # Diffserv Traffic Conditioner 221#options ALTQ_FIFOQ # First-In First-Out Queue 222#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 223#options ALTQ_HFSC # Hierarchical Fair Service Curve 224#options ALTQ_LOCALQ # Local queueing discipline 225#options ALTQ_PRIQ # Priority Queueing 226#options ALTQ_RED # Random Early Detection 227#options ALTQ_RIO # RED with IN/OUT 228#options ALTQ_WFQ # Weighted Fair Queueing 229 230 231 232#### Main bus and CPU .. all systems. 233mainbus0 at root 234cpu0 at mainbus0 235cpuunit0 at mainbus0 # sun4d 236cpuunit* at mainbus0 # sun4d 237cpu0 at cpuunit0 # sun4d 238 239#### Bus types found on SPARC systems. 240 241sbus0 at mainbus0 # sun4c 242obio0 at mainbus0 # sun4 and sun4m 243sparcvme0 at mainbus0 # sun4 244iommu0 at mainbus0 # sun4m 245sbus0 at iommu0 # sun4m 246sparcvme0 at iommu0 # sun4m 247vme0 at sparcvme0 # MI VME attachment 248bootbus0 at cpuunit0 # sun4d 249bootbus* at cpuunit? # sun4d 250 251## SBus expander box 252xbox* at sbus? slot ? offset ? 253sbus* at xbox? 254 255## SBus to PCMCIA bridge 256#options FULL_SPARC_BUS_SPACE 257#nell* at sbus? slot ? offset ? # PCMCIA bridge 258#pcmcia* at nell? 259 260#### Standard system devices -- all required for a given architecture 261 262## Auxiliary system registers on sun4c and sun4m 263auxreg0 at mainbus0 # sun4c 264auxreg0 at obio0 # sun4m 265auxiotwo0 at obio0 # only on Tadpole SPARCbook. 266 267## Power status and control register on Sun4m systems 268power0 at obio0 269 270## Mostek clock found on 4/300, sun4c, sun4m and sun4d systems. 271## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 272clock0 at mainbus0 # sun4c 273clock0 at obio0 # sun4m 274clock0 at obio0 addr 0xf2000000 # sun4/300 275clock0 at bootbus0 # sun4d 276 277## Intersil clock found on 4/100 and 4/200 systems. 278oclock0 at obio0 addr 0xf3000000 # sun4/200 279oclock0 at obio0 addr 0x03000000 # sun4/100 280 281## Memory error registers. 282memreg0 at mainbus0 # sun4c 283memreg0 at obio0 # sun4m 284memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 285memreg0 at obio0 addr 0x04000000 # sun4/100 286 287## ECC memory control 288eccmemctl0 at mainbus0 # sun4m 289 290## Timer chip found on 4/300, sun4c, and sun4m systems. 291timer0 at mainbus0 # sun4c 292timer0 at obio0 # sun4m 293timer0 at obio0 addr 0xef000000 # sun4/300 294 295## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 296## doesn't use this driver; the `EEPROM' is in the NVRAM on the 297## Mostek clock chip on 4/300 systems. 298eeprom0 at obio0 addr 0xf2000000 # sun4/200 299eeprom0 at obio0 addr 0x02000000 # sun4/100 300 301 302#### Serial port configuration 303 304## Zilog 8530 serial chips. Each has two-channels. 305## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 306zs0 at mainbus0 # sun4c 307zs0 at obio0 # sun4m 308zs0 at obio0 addr 0xf1000000 level 12 # sun4/200 and sun4/300 309zs0 at obio0 addr 0x01000000 level 12 # sun4/100 310zs0 at bootbus0 # sun4d 311zstty0 at zs0 channel 0 # ttya 312zstty1 at zs0 channel 1 # ttyb 313 314zs1 at mainbus0 # sun4c 315zs1 at obio0 # sun4m 316zs1 at obio0 addr 0xf0000000 level 12 # sun4/200 and sun4/300 317zs1 at obio0 addr 0x00000000 level 12 # sun4/100 318zs1 at bootbus0 # sun4d 319kbd0 at zs1 channel 0 # keyboard 320ms0 at zs1 channel 1 # mouse 321 322zs2 at obio0 addr 0xe0000000 level 12 # sun4/300 323zstty2 at zs2 channel 0 # ttyc 324zstty3 at zs2 channel 1 # ttyd 325 326zs* at bootbus? # sun4d 327zstty* at zs? 328 329## NS16x50 serial chips and clones. Present on the 330## Sun JavaStation-1 and Tadpole SPARCbook 3 331com* at obio0 # sun4m 332 333# Parallel port. 334bpp* at sbus? slot? offset ? 335 336## Magma Serial/Parallel driver 337magma* at sbus? slot ? offset ? 338mtty* at magma? 339mbpp* at magma? 340 341## PCMCIA serial interfaces 342#com* at pcmcia? 343#pcmcom* at pcmcia? 344#com* at pcmcom? 345 346#### Disk controllers and disks 347 348# 349 350## The following flags may be set for the NCR53c94 based esp driver: 351## bits 0-7: disable disconnect/reselect for the corresponding target 352## bits 8-15: disable synchronous negotiation for target [bit-8] 353 354## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 355## Both `dma' and `esp' are needed in all cases. 356## Two kinds of additional SBus SCSI interfaces are available. One uses 357## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 358 359## sun4/300 SCSI - an NCR53c94 or equivalent behind 360## an LSI Logic DMA controller 361 362dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 363esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 364 365dma0 at sbus0 slot ? offset ? # sun4c/sun4m 366esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 367esp0 at dma0 flags 0x0000 # sun4m 368 369# FSBE/S SCSI & SunSwift Sbus FAS366 370dma* at sbus? slot ? offset ? # SBus 371esp* at sbus? slot ? offset ? flags 0x0000 # SBus 372esp* at dma? flags 0x0000 # SBus 373 374scsibus* at esp? 375 376## Qlogic ISP SBus SCSI Card 377isp* at sbus? slot ? offset ? 378scsibus* at isp? 379 380## NCR5380-based "Sun SCSI 3" VME SCSI controller. 381## This driver has several flags which may be enabled by OR'ing 382## the values and using the "flags" directive. 383## Valid flags are: 384## 385## 0x01 Use DMA (may be polled) 386## 0x02 Use DMA completion interrupts 387## 0x04 Allow disconnect/reselect 388## 389## E.g. the following would enable DMA, interrupts, and reselect: 390## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 391## 392## By default, DMA is enabled in the driver. 393 394si0 at vme0 addr 0x200000 irq 2 vect 0x40 395scsibus* at si? 396 397## NCR5380-based "SCSI Weird" on-board SCSI interface found 398## on sun4/100 systems. The flags are the same as the "si" 399## controller. Note, while DMA is enabled by default, only 400## polled DMA works at this time, and reselects do not work 401## on this particular controller. 402 403sw0 at obio0 addr 0x0a000000 level 3 404scsibus* at sw? 405 406## PCMCIA SCSI controllers 407#aic* at pcmcia? 408#scsibus* at aic? 409 410 411## These entries find devices on all SCSI busses and assign 412## unit numbers dynamically. 413sd* at scsibus? target ? lun ? # SCSI disks 414st* at scsibus? target ? lun ? # SCSI tapes 415cd* at scsibus? target ? lun ? # SCSI CD-ROMs 416ch* at scsibus? target ? lun ? # SCSI changer devices 417ss* at scsibus? target ? lun ? # SCSI scanners 418ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE 419uk* at scsibus? target ? lun ? # unknown SCSI 420 421 422## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 423## on sun4 systems. 424xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 425xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 426xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 427xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 428xd* at xdc? drive ? 429 430## Xylogics 451 or 451 VME SMD disk controllers and disks, found 431## on sun4 systems. 432xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 433xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 434xy* at xyc? drive ? 435 436 437## Floppy controller and drive found on SPARCstations. 438 439fdc0 at mainbus0 # sun4c controller 440fdc0 at obio0 # sun4m controller 441fd* at fdc0 # the drive itself 442 443## PCMCIA IDE controllers 444#wdc* at pcmcia? 445#atabus* at ata? 446#wd* at atabus? drive ? flags 0x0000 447 448## PCMCIA wavelan card 449#wi* at pcmcia? function ? # Lucent WaveLan IEEE (802.11) 450 451## A disk-like interface to files. Can be used to create floppy, CD, 452## miniroot images, etc. 453 454pseudo-device vnd 4 455 456## Concatenated and striped disks; with this, you can create a software-based 457## disk array similar to a "RAID 0" setup. See ccd(4). 458 459pseudo-device ccd 4 460 461## Cryptographic disk devices; See cgd(4) 462 463#pseudo-device cgd 4 464 465## RAIDframe disk driver: software RAID driver. See raid(4). 466 467pseudo-device raid 8 468options RAID_AUTOCONFIG # auto-configuration of RAID components 469# Options to enable various other RAIDframe RAID types. 470# options RF_INCLUDE_EVENODD=1 471# options RF_INCLUDE_RAID5_RS=1 472# options RF_INCLUDE_PARITYLOGGING=1 473# options RF_INCLUDE_CHAINDECLUSTER=1 474# options RF_INCLUDE_INTERDECLUSTER=1 475# options RF_INCLUDE_PARITY_DECLUSTERING=1 476# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 477 478 479## Memory disk device, used on boot floppies with compressed 480## kernel-plus-root-disk images. 481 482#pseudo-device md 1 483 484 485#### Network interfaces 486 487## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 488## Three flavors of additional SBus ethernets are available. One attaches 489## directly like the sun4c on-board, one uses the ledma device like the 490## sun4m on-board, and one uses the lebuffer device. 491 492le0 at obio0 addr 0xf9000000 level 6 # sun4/300 493le0 at sbus0 slot ? offset ? # sun4c on-board 494ledma0 at sbus0 slot ? offset ? # sun4m on-board 495le0 at ledma0 # sun4m on-board 496le* at sbus? slot ? offset ? # SBus 497ledma* at sbus? slot ? offset ? # SBus 498le* at ledma? # SBus 499lebuffer0 at sbus? slot ? offset ? # SBus 500le0 at lebuffer? # SBus 501lebuffer* at sbus? slot ? offset ? # SBus 502le* at lebuffer? # SBus 503 504 505## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 506## or on a Multibus/VME card. 507ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 508ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 509## VME: the first [addr,len] pair specifies the device registers; 510## the second pair specifies the on-board memory buffer 511ie1 at vme0 addr 0xe88000,0xe00000 len -1,0x40000 irq 3 vect 0x75 512ie2 at vme0 addr 0x31ff02,0x300000 len -1,0x40000 irq 3 vect 0x76 513ie3 at vme0 addr 0x35ff02,0x300000 len -1,0x40000 irq 3 vect 0x77 514ie4 at vme0 addr 0x2dff02,0x200000 len -1,0x40000 irq 3 vect 0x7c 515 516## Quad Ethernet Controller with BigMac (be, 10/100MBd) and Mace Ethernet 517## (qe, 10MBd) attached. 518qec* at sbus? slot ? offset ? # Quad Ethernet Controller 519be* at qec? # BigMac Ethernet (10/100MBd) 520qe* at qec? # Mace Ethernet (10MBd) 521 522## Happy Meal Ethernet 523hme* at sbus? slot ? offset ? 524 525# midway ATM 526en0 at sbus? slot ? offset ? 527 528# PCMCIA ethernet devices 529#ep* at pcmcia? 530#mbe* at pcmcia? 531#ne* at pcmcia? 532#sm* at pcmcia? 533 534# MII/PHY support 535exphy* at mii? phy ? # 3Com internal PHYs 536icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 537inphy* at mii? phy ? # Intel 82555 PHYs 538lxtphy* at mii? phy ? # Level One LXT-970 PHYs 539nsphy* at mii? phy ? # NS83840 PHYs 540qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 541sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 542tlphy* at mii? phy ? # ThunderLAN PHYs 543ukphy* at mii? phy ? # generic unknown PHYs 544 545## Loopback network interface; required 546pseudo-device loop 547 548## SLIP and CSLIP interfaces, for IP over a serial line. 549pseudo-device sl 2 550 551## PPP, the successor to SLIP. See pppd(8). 552pseudo-device ppp 2 553 554## PPP over Ethernet (RFC 2516) 555pseudo-device pppoe 556 557## Starmode Radio IP, a special hardware network device. 558#pseudo-device strip 1 559 560## Network "tunnel" device, allowing protocol stacks to run in the userland. 561## This is used by the third-party user-mode "ppp" program, and others. 562pseudo-device tun 4 563 564## Generic L3 over IP tunnel 565#pseudo-device gre 2 # generic L3 over IP tunnel 566 567## Berkeley Packet Filter, required to run RARPD. A generic C-language 568## interface that allows selective examining of incoming packets. 569pseudo-device bpfilter 8 570 571## IP Filter, used in firewall and NAT applications. See ipnat(8) for 572## one example of the use of the IP Filter. 573pseudo-device ipfilter 574 575## for IPv6 576pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 577#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 578#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 579 580## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 581pseudo-device vlan 582 583## Simple inter-network traffic bridging 584pseudo-device bridge 585#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 586 587#### Audio and video devices 588 589## /dev/audio support (`audioamd' plus `audio') 590## 591audioamd0 at mainbus0 # sun4c 592audioamd0 at obio0 # sun4m 593audioamd0 at sbus0 slot ? offset ? # sun4m 594audio* at audioamd0 595 596audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 597audio* at audiocs0 598 599 600## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 601## systems. If your sun4 system has a cgfour installed in the P4 slot, 602## the P4 entries for "bwtwo" will attach to the overlay plane of the 603## "cgfour". 604 605bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 606bwtwo* at sbus? slot ? offset ? # 607bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 608bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 609bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 610 611## Sun "cgtwo" VME color framebuffer 612cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 613 614## Sun "cgthree" Sbus color framebuffer 615cgthree0 at sbus? slot ? offset ? 616cgthree* at sbus? slot ? offset ? 617#cgthree0 at obio? slot ? offset ? # sun4m 618 619## Sun "cgfour" color framebuffer with overlay plane. See above comment 620## regarding overlay plane. 621cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 622cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 623 624## Sun "cgsix" accelerated color framebuffer. 625cgsix0 at sbus? slot ? offset ? 626cgsix* at sbus? slot ? offset ? 627cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 628cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 629 630## Sun "cgeight" 24-bit framebuffer 631cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 632cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 633 634## Sun "tcx" accelerated color framebuffer. 635tcx0 at sbus? slot ? offset ? 636tcx* at sbus? slot ? offset ? 637 638# Sun "cgfourteen" accelerated 24-bit framebuffer. 639cgfourteen0 at obio0 # sun4m 640 641# P9100-based display on Tadpole SPARCbook 3. 642pnozz0 at sbus? slot ? offset ? 643 644# Sun ZX/Leo 24-bit framebuffer 645zx* at sbus? slot ? offset ? 646 647#### Other device configuration 648 649# Tadpole microcontroller 650tctrl0 at obio0 651 652## Pseudo ttys, required for network logins and programs like screen. 653 654pseudo-device pty # pseudo-terminals 655 656## Random device, used to implement /dev/random (a source of random noise), 657## and generate randomness for some kernel formulae. 658 659pseudo-device rnd 660 661# a pseudo device needed for Coda # also needs CODA (above) 662pseudo-device vcoda 4 # coda minicache <-> venus comm. 663 664pseudo-device clockctl # user control of clock subsystem 665pseudo-device ksyms # /dev/ksyms 666#pseudo-device pf # PF packet filter 667#pseudo-device pflog # PF log if 668