GENERIC revision 1.192
1# $NetBSD: GENERIC,v 1.192 2006/08/26 20:26:56 christos 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: 1.192 $" 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 67#options 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 BUFQ_READPRIO 95#options BUFQ_PRIOCSCAN 96 97## NFS boot options; tries DHCP/BOOTP then BOOTPARAM 98options NFS_BOOT_BOOTPARAM 99#options NFS_BOOT_BOOTP 100options NFS_BOOT_DHCP 101 102#### Debugging options 103 104## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 105## serial console break or keyboard reset, where the PROM would normally 106## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 107#options DDB # kernel dynamic debugger 108#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 109#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 110 111## You may also use gdb, on another computer connected to this machine over 112## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 113## KGDB_DEV is a dev_t encoded device number of the serial port to use, where 114## the minor device number encodes the PROM enumeration of the serial ports, 115## i.e.: 116## 0xc00 = ttya, 0xc01 = ttyb, 0xc02 = ttyc, 0xc03 = ttyd. 117## (Note: ttyc and ttyd are available only on some sun4 models) 118#options KGDB # support for kernel gdb 119#options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb') 120#options KGDB_DEVRATE=38400 # baud rate 121 122 123## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 124## such that gdb(1) can be used on a kernel coredump. 125 126#makeoptions DEBUG="-g" 127 128 129## Adds code to the kernel that does internal consistency checks, and will 130## cause the kernel to panic if corruption of internal data structures 131## is detected. 132#options DIAGNOSTIC # extra kernel sanity checking 133 134## Enable (possibly expensive) debugging code that may also display messages 135## on the system console 136#options DEBUG 137 138## Make SCSI error messages more verbose when explaining their meanings. 139options SCSIVERBOSE 140 141options MIIVERBOSE # verbose PHY autoconfig messages 142 143## `INSECURE' turns off the kernel security level (securelevel = 0 always). 144## This allows writing to /dev/mem, loading kernel modules while multi-user, 145## and other insecurities good only for development work. Do not use this 146## option on a production machine. 147#options INSECURE 148 149## `FDSCRIPTS' allows non-readable but executable scripts by providing a 150## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 151## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 152## opaque file mechanism. Perl calls this "secure setuid scripts." 153 154#options FDSCRIPTS 155#options SETUIDSCRIPTS 156 157## Options for compatibility with previous releases foreign system binaries. 158## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 159## additional user-level utilities or system configuration files. See 160## compat_sunos(8) and compat_svr4(8). 161 162options COMPAT_43 # 4.3BSD system interfaces 163options COMPAT_10 # NetBSD 1.0 binary compatibility 164options COMPAT_11 # NetBSD 1.1 binary compatibility 165options COMPAT_12 # NetBSD 1.2 binary compatibility 166options COMPAT_13 # NetBSD 1.3 binary compatibility 167options COMPAT_14 # NetBSD 1.4 binary compatibility 168options COMPAT_16 # NetBSD 1.6 binary compatibility 169options COMPAT_20 # NetBSD 2.0 binary compatibility 170options COMPAT_30 # NetBSD 3.0 compatibility. 171options COMPAT_SUNOS # SunOS 4.x binary compatibility 172options COMPAT_SVR4 # SunOS 5.x binary compatibility 173options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 174 175## File systems. You probably need at least one of FFS or NFS. 176file-system FFS # Berkeley Fast Filesystem 177file-system NFS # Sun NFS-compatible filesystem client 178file-system KERNFS # kernel data-structure filesystem 179file-system NULLFS # NULL layered filesystem 180file-system OVERLAY # overlay file system 181file-system MFS # memory-based filesystem 182file-system FDESC # user file descriptor filesystem 183file-system UMAPFS # uid/gid remapping filesystem 184file-system LFS # Log-based filesystem (still experimental) 185file-system PORTAL # portal filesystem (still experimental) 186file-system PROCFS # /proc 187file-system CD9660 # ISO 9660 + Rock Ridge file system 188file-system UNION # union file system 189file-system MSDOSFS # MS-DOS FAT filesystem(s). 190file-system CODA # Coda File System; also needs vcoda (below) 191file-system PTYFS # /dev/pts/N support 192#file-system TMPFS # experimental - Efficient memory file-system 193#file-system UDF # experimental - OSTA UDF CD/DVD file-system 194 195## File system options. 196options NFSSERVER # Sun NFS-compatible filesystem server 197options QUOTA # FFS quotas 198#options FFS_EI # FFS Endian Independent support 199options SOFTDEP # FFS soft updates support. 200#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 201#options FFS_NO_SNAPSHOT # No FFS snapshot support 202 203## Network protocol support. In most environments, INET is required. 204options INET # IP (Internet Protocol) v4 205options INET6 # IPV6 206#options IPSEC # IP security 207#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 208#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 209#options IPSEC_DEBUG # debug for IP security 210#options GATEWAY # packet forwarding ("router switch") 211#options MROUTING # packet forwarding of multicast packets 212#options PIM # Protocol Independent Multicast 213#options DIRECTED_BROADCAST # allow broadcasts through routers 214options ISO,TPIP # OSI networking 215#options EON # OSI tunneling over IP 216#options NETATALK # AppleTalk (over Ethernet) protocol 217options NTP # Network Time Protocol in-kernel support 218#options PPS_SYNC # Add serial line synchronization for NTP 219options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 220options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 221options IPFILTER_LOOKUP # ippool(8) support 222#options IPFILTER_DEFAULT_BLOCK # block all packets by default 223options PPP_BSDCOMP # Add BSD compression to ppp device 224options PPP_DEFLATE # Add deflate (libz) compression to ppp device 225options PPP_FILTER # Add active filters for ppp (via bpf) 226 227#options ALTQ # Manipulate network interfaces' output queues 228#options ALTQ_BLUE # Stochastic Fair Blue 229#options ALTQ_CBQ # Class-Based Queueing 230#options ALTQ_CDNR # Diffserv Traffic Conditioner 231#options ALTQ_FIFOQ # First-In First-Out Queue 232#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 233#options ALTQ_HFSC # Hierarchical Fair Service Curve 234#options ALTQ_LOCALQ # Local queueing discipline 235#options ALTQ_PRIQ # Priority Queueing 236#options ALTQ_RED # Random Early Detection 237#options ALTQ_RIO # RED with IN/OUT 238#options ALTQ_WFQ # Weighted Fair Queueing 239 240 241 242#### Main bus and CPU .. all systems. 243mainbus0 at root 244cpu0 at mainbus0 245cpuunit0 at mainbus0 # sun4d 246cpuunit* at mainbus0 # sun4d 247cpu0 at cpuunit0 # sun4d 248 249#### Bus types found on SPARC systems. 250 251sbus0 at mainbus0 # sun4c 252obio0 at mainbus0 # sun4 and sun4m 253sparcvme0 at mainbus0 # sun4 254iommu0 at mainbus0 # sun4m 255sbus0 at iommu0 # sun4m 256sparcvme0 at iommu0 # sun4m 257vme0 at sparcvme0 # MI VME attachment 258bootbus0 at cpuunit0 # sun4d 259bootbus* at cpuunit? # sun4d 260 261## SBus expander box 262xbox* at sbus? slot ? offset ? 263sbus* at xbox? 264 265## SBus to PCMCIA bridge 266nell* at sbus? slot ? offset ? # PCMCIA bridge 267pcmcia* at nell? 268tslot* at sbus? slot ? offset ? # PCMCIA bridge (tadpole 3gx) 269pcmcia* at tslot? 270 271#### Standard system devices -- all required for a given architecture 272 273## Auxiliary system registers on sun4c and sun4m 274auxreg0 at mainbus0 # sun4c 275auxreg0 at obio0 # sun4m 276auxiotwo0 at obio0 # only on Tadpole SPARCbook. 277 278## Power status and control register on Sun4m systems 279power0 at obio0 280 281## Mostek clock found on 4/300, sun4c, sun4m and sun4d systems. 282## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 283clock0 at mainbus0 # sun4c 284clock0 at obio0 # sun4m 285clock0 at obio0 addr 0xf2000000 # sun4/300 286clock0 at bootbus0 # sun4d 287 288## Intersil clock found on 4/100 and 4/200 systems. 289oclock0 at obio0 addr 0xf3000000 # sun4/200 290oclock0 at obio0 addr 0x03000000 # sun4/100 291 292## Memory error registers. 293memreg0 at mainbus0 # sun4c 294memreg0 at obio0 # sun4m 295memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 296memreg0 at obio0 addr 0x04000000 # sun4/100 297 298## ECC memory control 299eccmemctl0 at mainbus0 # sun4m 300 301## Timer chip found on 4/300, sun4c, and sun4m systems. 302timer0 at mainbus0 # sun4c 303timer0 at obio0 # sun4m 304timer0 at obio0 addr 0xef000000 # sun4/300 305 306## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 307## doesn't use this driver; the `EEPROM' is in the NVRAM on the 308## Mostek clock chip on 4/300 systems. 309eeprom0 at obio0 addr 0xf2000000 # sun4/200 310eeprom0 at obio0 addr 0x02000000 # sun4/100 311 312 313#### Serial port configuration 314 315## Zilog 8530 serial chips. Each has two-channels. 316## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 317zs0 at mainbus0 # sun4c 318zs0 at obio0 # sun4m 319zs0 at obio0 addr 0xf1000000 level 12 # sun4/200 and sun4/300 320zs0 at obio0 addr 0x01000000 level 12 # sun4/100 321zs0 at bootbus0 # sun4d 322zstty0 at zs0 channel 0 # ttya 323zstty1 at zs0 channel 1 # ttyb 324 325zs1 at mainbus0 # sun4c 326zs1 at obio0 # sun4m 327zs1 at obio0 addr 0xf0000000 level 12 # sun4/200 and sun4/300 328zs1 at obio0 addr 0x00000000 level 12 # sun4/100 329zs1 at bootbus0 # sun4d 330kbd0 at zs1 channel 0 # keyboard 331ms0 at zs1 channel 1 # mouse 332 333zs2 at obio0 addr 0xe0000000 level 12 # sun4/300 334zstty2 at zs2 channel 0 # ttyc 335zstty3 at zs2 channel 1 # ttyd 336 337zs* at bootbus? # sun4d 338zstty* at zs? 339 340## NS16x50 serial chips and clones. Present on the 341## Sun JavaStation-1 and Tadpole SPARCbook 3 342com* at obio0 # sun4m 343 344# Parallel port. 345bpp* at sbus? slot? offset ? 346 347## Magma Serial/Parallel driver 348magma* at sbus? slot ? offset ? 349mtty* at magma? 350mbpp* at magma? 351 352## SUNW,spif Serial/Parallel driver 353spif* at sbus? slot ? offset ? 354stty* at spif? 355sbpp* at spif? 356 357## PCMCIA serial interfaces 358#com* at pcmcia? 359#pcmcom* at pcmcia? 360#com* at pcmcom? 361 362#### Disk controllers and disks 363 364# 365 366## The following flags may be set for the NCR53c94 based esp driver: 367## bits 0-7: disable disconnect/reselect for the corresponding target 368## bits 8-15: disable synchronous negotiation for target [bit-8] 369 370## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 371## Both `dma' and `esp' are needed in all cases. 372## Two kinds of additional SBus SCSI interfaces are available. One uses 373## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 374 375## sun4/300 SCSI - an NCR53c94 or equivalent behind 376## an LSI Logic DMA controller 377 378dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 379esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 380 381dma0 at sbus0 slot ? offset ? # sun4c/sun4m 382esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 383esp0 at dma0 flags 0x0000 # sun4m 384 385# FSBE/S SCSI & SunSwift Sbus FAS366 386dma* at sbus? slot ? offset ? # SBus 387esp* at sbus? slot ? offset ? flags 0x0000 # SBus 388esp* at dma? flags 0x0000 # SBus 389 390scsibus* at esp? 391 392## Qlogic ISP SBus SCSI Card 393isp* at sbus? slot ? offset ? 394scsibus* at isp? 395 396## NCR5380-based "Sun SCSI 3" VME SCSI controller. 397## This driver has several flags which may be enabled by OR'ing 398## the values and using the "flags" directive. 399## Valid flags are: 400## 401## 0x01 Use DMA (may be polled) 402## 0x02 Use DMA completion interrupts 403## 0x04 Allow disconnect/reselect 404## 405## E.g. the following would enable DMA, interrupts, and reselect: 406## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 407## 408## By default, DMA is enabled in the driver. 409 410si0 at vme0 addr 0x200000 irq 2 vect 0x40 411scsibus* at si? 412 413## NCR5380-based "SCSI Weird" on-board SCSI interface found 414## on sun4/100 systems. The flags are the same as the "si" 415## controller. Note, while DMA is enabled by default, only 416## polled DMA works at this time, and reselects do not work 417## on this particular controller. 418 419sw0 at obio0 addr 0x0a000000 level 3 420scsibus* at sw? 421 422## PCMCIA SCSI controllers 423#aic* at pcmcia? 424#spc* at pcmcia? 425#scsibus* at aic? 426#scsibus* at spc? 427 428 429## These entries find devices on all SCSI busses and assign 430## unit numbers dynamically. 431sd* at scsibus? target ? lun ? # SCSI disks 432st* at scsibus? target ? lun ? # SCSI tapes 433cd* at scsibus? target ? lun ? # SCSI CD-ROMs 434ch* at scsibus? target ? lun ? # SCSI changer devices 435ss* at scsibus? target ? lun ? # SCSI scanners 436ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE 437uk* at scsibus? target ? lun ? # unknown SCSI 438 439 440## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 441## on sun4 systems. 442xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 443xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 444xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 445xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 446xd* at xdc? drive ? 447 448## Xylogics 451 or 451 VME SMD disk controllers and disks, found 449## on sun4 systems. 450xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 451xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 452xy* at xyc? drive ? 453 454 455## Floppy controller and drive found on SPARCstations. 456 457fdc0 at mainbus0 # sun4c controller 458fdc0 at obio0 # sun4m controller 459fd* at fdc0 # the drive itself 460 461## PCMCIA IDE controllers 462#wdc* at pcmcia? 463#atabus* at ata? 464#wd* at atabus? drive ? flags 0x0000 465 466## PCMCIA wavelan card 467#wi* at pcmcia? function ? # Lucent WaveLan IEEE (802.11) 468 469## A disk-like interface to files. Can be used to create floppy, CD, 470## miniroot images, etc. 471 472pseudo-device vnd 473#options VND_COMPRESSION # compressed vnd(4) 474 475## Concatenated and striped disks; with this, you can create a software-based 476## disk array similar to a "RAID 0" setup. See ccd(4). 477 478pseudo-device ccd 4 479 480## Cryptographic disk devices; See cgd(4) 481 482#pseudo-device cgd 4 483 484## RAIDframe disk driver: software RAID driver. See raid(4). 485 486pseudo-device raid 8 487options RAID_AUTOCONFIG # auto-configuration of RAID components 488# Options to enable various other RAIDframe RAID types. 489# options RF_INCLUDE_EVENODD=1 490# options RF_INCLUDE_RAID5_RS=1 491# options RF_INCLUDE_PARITYLOGGING=1 492# options RF_INCLUDE_CHAINDECLUSTER=1 493# options RF_INCLUDE_INTERDECLUSTER=1 494# options RF_INCLUDE_PARITY_DECLUSTERING=1 495# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 496 497 498## Memory disk device, used on boot floppies with compressed 499## kernel-plus-root-disk images. 500 501#pseudo-device md 1 502 503 504#### Network interfaces 505 506## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 507## Three flavors of additional SBus ethernets are available. One attaches 508## directly like the sun4c on-board, one uses the ledma device like the 509## sun4m on-board, and one uses the lebuffer device. 510 511le0 at obio0 addr 0xf9000000 level 6 # sun4/300 512le0 at sbus0 slot ? offset ? # sun4c on-board 513ledma0 at sbus0 slot ? offset ? # sun4m on-board 514le0 at ledma0 # sun4m on-board 515le* at sbus? slot ? offset ? # SBus 516ledma* at sbus? slot ? offset ? # SBus 517le* at ledma? # SBus 518lebuffer0 at sbus? slot ? offset ? # SBus 519le0 at lebuffer? # SBus 520lebuffer* at sbus? slot ? offset ? # SBus 521le* at lebuffer? # SBus 522 523 524## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 525## or on a Multibus/VME card. 526ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 527ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 528## VME: the first [addr,len] pair specifies the device registers; 529## the second pair specifies the on-board memory buffer 530ie1 at vme0 addr 0xe88000,0xe00000 len -1,0x40000 irq 3 vect 0x75 531ie2 at vme0 addr 0x31ff02,0x300000 len -1,0x40000 irq 3 vect 0x76 532ie3 at vme0 addr 0x35ff02,0x300000 len -1,0x40000 irq 3 vect 0x77 533ie4 at vme0 addr 0x2dff02,0x200000 len -1,0x40000 irq 3 vect 0x7c 534 535## Quad Ethernet Controller with BigMac (be, 10/100MBd) and Mace Ethernet 536## (qe, 10MBd) attached. 537qec* at sbus? slot ? offset ? # Quad Ethernet Controller 538be* at qec? # BigMac Ethernet (10/100MBd) 539qe* at qec? # Mace Ethernet (10MBd) 540 541## Happy Meal Ethernet 542hme* at sbus? slot ? offset ? 543 544# midway ATM 545en0 at sbus? slot ? offset ? 546 547# PCMCIA ethernet devices 548#ep* at pcmcia? 549#mbe* at pcmcia? 550#ne* at pcmcia? 551#sm* at pcmcia? 552 553# MII/PHY support 554exphy* at mii? phy ? # 3Com internal PHYs 555icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 556inphy* at mii? phy ? # Intel 82555 PHYs 557lxtphy* at mii? phy ? # Level One LXT-970 PHYs 558nsphy* at mii? phy ? # NS83840 PHYs 559qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 560sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 561tlphy* at mii? phy ? # ThunderLAN PHYs 562ukphy* at mii? phy ? # generic unknown PHYs 563 564## Loopback network interface; required 565pseudo-device loop 566 567## SLIP and CSLIP interfaces, for IP over a serial line. 568pseudo-device sl 569 570## PPP, the successor to SLIP. See pppd(8). 571pseudo-device ppp 572 573## PPP over Ethernet (RFC 2516) 574pseudo-device pppoe 575 576## Starmode Radio IP, a special hardware network device. 577#pseudo-device strip 578 579## Network "tunnel" device, allowing protocol stacks to run in the userland. 580## This is used by the third-party user-mode "ppp" program, and others. 581pseudo-device tun 582pseudo-device tap # virtual Ethernet 583 584## Generic L3 over IP tunnel 585#pseudo-device gre # generic L3 over IP tunnel 586 587## Berkeley Packet Filter, required to run RARPD. A generic C-language 588## interface that allows selective examining of incoming packets. 589pseudo-device bpfilter 590 591#pseudo-device carp # Common Address Redundancy Protocol 592 593## IP Filter, used in firewall and NAT applications. See ipnat(8) for 594## one example of the use of the IP Filter. 595pseudo-device ipfilter 596 597## for IPv6 598pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 599#pseudo-device faith # IPv[46] tcp relay translation i/f 600pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 601 602## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 603pseudo-device vlan 604 605## Simple inter-network traffic bridging 606pseudo-device bridge 607#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 608 609#### Audio and video devices 610 611## /dev/audio support (`audioamd' plus `audio') 612## 613audioamd0 at mainbus0 # sun4c 614audioamd0 at obio0 # sun4m 615audioamd0 at sbus0 slot ? offset ? # sun4m 616 617audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 618 619#options DBRI_DEBUG # noisy debug output from the dbri driver 620#options DBRI_BIG_BUFFER # use bigger DMA buffers, for slow CPUs 621dbri* at sbus? slot ? offset ? # SUNW,DBRI[s3|e] 622 623audio* at audiobus? 624 625## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 626## systems. If your sun4 system has a cgfour installed in the P4 slot, 627## the P4 entries for "bwtwo" will attach to the overlay plane of the 628## "cgfour". 629 630bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 631bwtwo* at sbus? slot ? offset ? # 632bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 633bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 634bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 635 636## Sun "cgtwo" VME color framebuffer 637cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 638 639## Sun "cgthree" Sbus color framebuffer 640cgthree0 at sbus? slot ? offset ? 641cgthree* at sbus? slot ? offset ? 642#cgthree0 at obio? slot ? offset ? # sun4m 643 644## Sun "cgfour" color framebuffer with overlay plane. See above comment 645## regarding overlay plane. 646cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 647cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 648 649## Sun "cgsix" accelerated color framebuffer. 650cgsix0 at sbus? slot ? offset ? 651cgsix* at sbus? slot ? offset ? 652cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 653cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 654 655## Sun "cgeight" 24-bit framebuffer 656cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 657cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 658 659## Sun "tcx" accelerated color framebuffer. 660tcx0 at sbus? slot ? offset ? 661tcx* at sbus? slot ? offset ? 662 663# Sun "cgfourteen" accelerated 24-bit framebuffer. 664cgfourteen0 at obio0 # sun4m 665 666# P9100-based display on Tadpole SPARCbook 3. 667pnozz0 at sbus? slot ? offset ? 668 669# Sun ZX/Leo 24-bit framebuffer 670zx* at sbus? slot ? offset ? 671 672#### Other device configuration 673 674# Tadpole microcontroller 675tctrl0 at obio0 676 677## Pseudo ttys, required for network logins and programs like screen. 678 679pseudo-device pty # pseudo-terminals 680 681## Random device, used to implement /dev/random (a source of random noise), 682## and generate randomness for some kernel formulae. 683 684pseudo-device rnd 685 686# a pseudo device needed for Coda # also needs CODA (above) 687pseudo-device vcoda 4 # coda minicache <-> venus comm. 688 689pseudo-device clockctl # user control of clock subsystem 690pseudo-device ksyms # /dev/ksyms 691#pseudo-device pf # PF packet filter 692#pseudo-device pflog # PF log if 693pseudo-device fss 4 # file system snapshot device 694 695# Veriexec 696# 697# a pseudo device needed for veriexec 698#pseudo-device veriexec 1 699# 700# Uncomment the fingerprint methods below that are desired. Note that 701# removing fingerprint methods will have almost no impact on the kernel 702# code size. 703# 704#options VERIFIED_EXEC_FP_RMD160 705#options VERIFIED_EXEC_FP_SHA256 706#options VERIFIED_EXEC_FP_SHA384 707#options VERIFIED_EXEC_FP_SHA512 708#options VERIFIED_EXEC_FP_SHA1 709#options VERIFIED_EXEC_FP_MD5 710