GENERIC revision 1.106
1 1.106 matt # $NetBSD: GENERIC,v 1.106 2000/05/27 20:56:51 matt Exp $ 2 1.1 deraadt 3 1.32 mrg include "arch/sparc/conf/std.sparc" 4 1.96 hubertf 5 1.106 matt #ident "GENERIC-$Revision: 1.106 $" 6 1.45 pk 7 1.45 pk maxusers 32 8 1.32 mrg 9 1.55 pk ## System kernel configuration. See options(4) for more detail. 10 1.55 pk 11 1.55 pk 12 1.24 thorpej # Options for variants of the Sun SPARC architecure. 13 1.55 pk # We currently support three architecture types; at least one is required. 14 1.43 lukem options SUN4 # sun4/100, sun4/200, sun4/300 15 1.43 lukem options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 16 1.43 lukem options SUN4M # sun4m - SS10, SS20, Classic, etc. 17 1.24 thorpej 18 1.59 pk #options SUN4_MMU3L # 3-level MMU on sun4/400; (incomplete) 19 1.1 deraadt 20 1.55 pk ## System options specific to the sparc machine type 21 1.55 pk 22 1.55 pk # Blink the power LED on some machines to indicate the system load. 23 1.55 pk #options BLINK 24 1.55 pk 25 1.55 pk ## Use a faster console than the PROM's slow drawing routines. Not needed 26 1.55 pk ## for headless (no framebuffer) machines. 27 1.77 ad options RASTERCONSOLE # fast rasterop console 28 1.79 ad options FONT_GALLANT12x22 # the console font 29 1.79 ad #options FONT_BOLD8x16 # a somewhat smaller font 30 1.103 pk ## default console colors: black-on-white; this can be changed 31 1.103 pk ## using the following two options. 32 1.103 pk #options RASTERCONSOLE_FGCOL=WSCOL_BLACK 33 1.103 pk #options RASTERCONSOLE_BGCOL=WSCOL_WHITE 34 1.55 pk 35 1.55 pk #### System options that are the same for all ports 36 1.55 pk 37 1.55 pk ## Root device configuration: change the ?'s if you are going to use a 38 1.55 pk ## nonstandard root partition (other than where the kernel is booted from) 39 1.55 pk ## and/or nonstandard root type (not ffs or nfs). Normally this can be 40 1.55 pk ## automagically determined at boot time. 41 1.55 pk 42 1.55 pk config netbsd root on ? type ? 43 1.55 pk 44 1.55 pk ## System call tracing (see ktrace(1)). 45 1.55 pk options KTRACE 46 1.55 pk 47 1.55 pk ## Collect statistics on kernel malloc's and free's. This does have a 48 1.55 pk ## significant performance hit on slower machines, so it is intended for 49 1.55 pk ## diagnostic use only. 50 1.55 pk #options KMEMSTATS 51 1.55 pk 52 1.55 pk ## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 53 1.43 lukem options SYSVMSG # System V message queues 54 1.43 lukem options SYSVSEM # System V semaphores 55 1.43 lukem options SYSVSHM # System V shared memory 56 1.43 lukem #options SHMMAXPGS=1024 # 1024 pages is the default 57 1.24 thorpej 58 1.55 pk ## Loadable kernel module support; still under development. 59 1.55 pk options LKM 60 1.55 pk 61 1.59 pk ## NFS boot options; default on sparc is the bootparam protocol 62 1.59 pk options NFS_BOOT_BOOTPARAM 63 1.59 pk #options NFS_BOOT_BOOTP 64 1.59 pk #options NFS_BOOT_DHCP 65 1.55 pk 66 1.55 pk #### Debugging options 67 1.55 pk 68 1.55 pk ## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 69 1.55 pk ## serial console break or keyboard reset, where the PROM would normally 70 1.55 pk ## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 71 1.55 pk #options DDB # kernel dynamic debugger 72 1.52 lukem #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 73 1.69 pk #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 74 1.55 pk 75 1.55 pk ## You may also use gdb, on another computer connected to this machine over 76 1.55 pk ## a serial port. Both KGDBDEV and KGDBRATE should be specified; KGDBDEV is 77 1.99 pk ## a dev_t encoded device number of the serial port to use, where the minor 78 1.99 pk ## device number encodes the PROM enumeration of the serial ports, i.e.: 79 1.99 pk ## 0xc00 = ttya, 0xc01 = ttyb, 0xc02 = ttyc, 0xc03 = ttyd. (Note: ttyc and 80 1.99 pk ## ttyd are available only on some sun4 models) 81 1.37 mrg #options KGDB # support for kernel gdb 82 1.55 pk #options KGDBDEV=0xc01 # kgdb device number (this sample is `ttyb') 83 1.37 mrg #options KGDBRATE=38400 # baud rate 84 1.24 thorpej 85 1.55 pk 86 1.55 pk ## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 87 1.55 pk ## such that gdb(1) can be used on a kernel coredump. 88 1.55 pk 89 1.55 pk #makeoptions DEBUG="-g" 90 1.55 pk 91 1.55 pk 92 1.55 pk ## Adds code to the kernel that does internal consistency checks, and will 93 1.55 pk ## cause the kernel to panic if corruption of internal data structures 94 1.55 pk ## is detected. 95 1.55 pk #options DIAGNOSTIC # extra kernel sanity checking 96 1.55 pk 97 1.55 pk ## Enable (possibly expensive) debugging code that may also display messages 98 1.55 pk ## on the system console 99 1.55 pk #options DEBUG 100 1.55 pk 101 1.55 pk ## Make SCSI error messages more verbose when explaining their meanings. 102 1.55 pk options SCSIVERBOSE 103 1.105 augustss 104 1.105 augustss options MIIVERBOSE # verbose PHY autoconfig messages 105 1.55 pk 106 1.55 pk ## `INSECURE' turns off the kernel security level (securelevel = 0 always). 107 1.55 pk ## This allows writing to /dev/mem, loading kernel modules while multi-user, 108 1.55 pk ## and other insecurities good only for development work. Do not use this 109 1.55 pk ## option on a production machine. 110 1.55 pk #options INSECURE 111 1.55 pk 112 1.55 pk ## Allow non-root users to grab /dev/console with programs such as xconsole. 113 1.55 pk ## `xconsole' therefore does not need setuid root with this option enabled. 114 1.55 pk #options UCONSOLE 115 1.55 pk 116 1.55 pk ## `FDSCRIPTS' allows non-readable but executable scripts by providing a 117 1.55 pk ## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 118 1.55 pk ## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 119 1.55 pk ## opaque file mechanism. Perl calls this "secure setuid scripts." 120 1.55 pk 121 1.55 pk #options FDSCRIPTS 122 1.55 pk #options SETUIDSCRIPTS 123 1.55 pk 124 1.55 pk ## Options for compatibility with previous releases foreign system binaries. 125 1.55 pk ## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 126 1.55 pk ## additional user-level utilities or system configuration files. See 127 1.55 pk ## compat_sunos(8) and compat_svr4(8). 128 1.55 pk 129 1.43 lukem options COMPAT_43 # 4.3BSD system interfaces 130 1.43 lukem options COMPAT_10 # NetBSD 1.0 binary compatibility 131 1.43 lukem options COMPAT_11 # NetBSD 1.1 binary compatibility 132 1.43 lukem options COMPAT_12 # NetBSD 1.2 binary compatibility 133 1.54 mjacob options COMPAT_13 # NetBSD 1.3 binary compatibility 134 1.89 augustss options COMPAT_14 # NetBSD 1.4 binary compatibility 135 1.43 lukem options COMPAT_SUNOS # SunOS 4.x binary compatibility 136 1.43 lukem options COMPAT_SVR4 # SunOS 5.x binary compatibility 137 1.83 pk options COMPAT_AOUT # NetBSD a.out compatibility 138 1.1 deraadt 139 1.55 pk ## File systems. You probably need at least one of FFS or NFS. 140 1.43 lukem file-system FFS # Berkeley Fast Filesystem 141 1.43 lukem file-system NFS # Sun NFS-compatible filesystem client 142 1.43 lukem file-system KERNFS # kernel data-structure filesystem 143 1.43 lukem file-system NULLFS # NULL layered filesystem 144 1.95 wrstuden file-system OVERLAY # overlay file system 145 1.43 lukem file-system MFS # memory-based filesystem 146 1.43 lukem file-system FDESC # user file descriptor filesystem 147 1.43 lukem file-system UMAPFS # uid/gid remapping filesystem 148 1.43 lukem file-system LFS # Log-based filesystem (still experimental) 149 1.43 lukem file-system PORTAL # portal filesystem (still experimental) 150 1.43 lukem file-system PROCFS # /proc 151 1.43 lukem file-system CD9660 # ISO 9660 + Rock Ridge file system 152 1.43 lukem file-system UNION # union file system 153 1.43 lukem file-system MSDOSFS # MS-DOS FAT filesystem(s). 154 1.91 phil file-system CODA # Coda File System; also needs vcoda (below) 155 1.43 lukem 156 1.55 pk ## File system options. 157 1.43 lukem options NFSSERVER # Sun NFS-compatible filesystem server 158 1.43 lukem options QUOTA # FFS quotas 159 1.63 pk #options FFS_EI # FFS Endian Independent support 160 1.93 fvdl #options SOFTDEP # FFS soft updates support. 161 1.1 deraadt 162 1.94 itojun # Pull in config fragments for kernel crypto. This is required for 163 1.94 itojun # options IPSEC etc. to work. If you want to run with IPSEC, uncomment 164 1.94 itojun # one of these, based on whether you use crypto-us or crypto-intl, and 165 1.94 itojun # adjust the prefixes as necessary. 166 1.94 itojun 167 1.94 itojun #prefix ../crypto-us/sys 168 1.94 itojun #cinclude "conf/files.crypto-us" 169 1.94 itojun #prefix 170 1.94 itojun 171 1.94 itojun #prefix ../crypto-intl/sys 172 1.94 itojun #cinclude "conf/files.crypto-intl" 173 1.94 itojun #prefix 174 1.94 itojun 175 1.55 pk ## Network protocol support. In most environments, INET is required. 176 1.57 pk options INET # IP (Internet Protocol) v4 177 1.94 itojun options INET6 # IPV6 178 1.94 itojun #options IPSEC # IP security 179 1.94 itojun #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 180 1.94 itojun #options IPSEC_DEBUG # debug for IP security 181 1.57 pk #options GATEWAY # packet forwarding ("router switch") 182 1.57 pk #options MROUTING # packet forwarding of multicast packets 183 1.57 pk #options DIRECTED_BROADCAST # allow broadcasts through routers 184 1.57 pk options NS # Xerox NS networking 185 1.57 pk #options NSIP # Xerox NS tunneling over IP 186 1.57 pk options ISO,TPIP # OSI networking 187 1.57 pk options EON # OSI tunneling over IP 188 1.57 pk #options CCITT,LLC,HDLC # X.25 packet switched protocol 189 1.75 pk #options NETATALK # AppleTalk (over Ethernet) protocol 190 1.67 pk options NTP # Network Time Protocol in-kernel support 191 1.57 pk #options PPS_SYNC # Add serial line synchronization for NTP 192 1.86 christos options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 193 1.86 christos options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 194 1.86 christos options PPP_BSDCOMP # Add BSD compression to ppp device 195 1.86 christos options PPP_DEFLATE # Add deflate (libz) compression to ppp device 196 1.86 christos options PPP_FILTER # Add active filters for ppp (via bpf) 197 1.1 deraadt 198 1.1 deraadt 199 1.55 pk 200 1.57 pk #### Main bus and CPU .. all systems. 201 1.1 deraadt mainbus0 at root 202 1.1 deraadt cpu0 at mainbus0 203 1.1 deraadt 204 1.55 pk #### Bus types found on SPARC systems. 205 1.55 pk 206 1.24 thorpej sbus0 at mainbus0 # sun4c 207 1.24 thorpej obio0 at mainbus0 # sun4 and sun4m 208 1.87 christos sparcvme0 at mainbus0 # sun4 209 1.22 pk iommu0 at mainbus0 # sun4m 210 1.22 pk sbus0 at iommu0 # sun4m 211 1.87 christos sparcvme0 at iommu0 # sun4m 212 1.88 drochner vme0 at sparcvme0 # mi VME attachment 213 1.64 pk 214 1.64 pk ## SBus expander box 215 1.64 pk xbox* at sbus? slot ? offset ? 216 1.64 pk sbus* at xbox? 217 1.72 pk 218 1.72 pk ## SBus to PCMCIA bridge 219 1.80 abs # Currently enabling nell* with audioamd* causes panic at attach 220 1.80 abs #nell* at sbus? slot ? offset ? # PCMCIA bridge 221 1.80 abs #pcmcia* at nell? 222 1.1 deraadt 223 1.55 pk #### Standard system devices -- all required for a given architecture 224 1.24 thorpej 225 1.55 pk ## Auxiliary system registers on sun4c and sun4m 226 1.24 thorpej auxreg0 at mainbus0 # sun4c 227 1.22 pk auxreg0 at obio0 # sun4m 228 1.106 matt auxiotwo0 at obio0 # only on Tadpole SPARCbook. 229 1.27 abrown 230 1.55 pk ## Power status and control register on Sun4m systems 231 1.27 abrown power0 at obio0 232 1.24 thorpej 233 1.55 pk ## Mostek clock found on 4/300, sun4c, and sun4m systems. 234 1.55 pk ## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 235 1.24 thorpej clock0 at mainbus0 # sun4c 236 1.22 pk clock0 at obio0 # sun4m 237 1.24 thorpej clock0 at obio0 addr 0xf2000000 # sun4/300 238 1.24 thorpej 239 1.55 pk ## Intersil clock found on 4/100 and 4/200 systems. 240 1.24 thorpej oclock0 at obio0 addr 0xf3000000 # sun4/200 241 1.24 thorpej oclock0 at obio0 addr 0x03000000 # sun4/100 242 1.24 thorpej 243 1.55 pk ## Memory error registers. 244 1.24 thorpej memreg0 at mainbus0 # sun4c 245 1.22 pk memreg0 at obio0 # sun4m 246 1.24 thorpej memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 247 1.24 thorpej memreg0 at obio0 addr 0x04000000 # sun4/100 248 1.74 pk 249 1.74 pk ## ECC memory control 250 1.74 pk eccmemctl0 at mainbus0 # sun4m 251 1.24 thorpej 252 1.55 pk ## Timer chip found on 4/300, sun4c, and sun4m systems. 253 1.24 thorpej timer0 at mainbus0 # sun4c 254 1.22 pk timer0 at obio0 # sun4m 255 1.24 thorpej timer0 at obio0 addr 0xef000000 # sun4/300 256 1.24 thorpej 257 1.55 pk ## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 258 1.55 pk ## doesn't use this driver; the `EEPROM' is in the NVRAM on the 259 1.55 pk ## Mostek clock chip on 4/300 systems. 260 1.24 thorpej eeprom0 at obio0 addr 0xf2000000 # sun4/200 261 1.24 thorpej eeprom0 at obio0 addr 0x02000000 # sun4/100 262 1.24 thorpej 263 1.55 pk 264 1.55 pk #### Serial port configuration 265 1.55 pk 266 1.55 pk ## Zilog 8530 serial chips. Each has two-channels. 267 1.55 pk ## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 268 1.24 thorpej zs0 at mainbus0 # sun4c 269 1.24 thorpej zs0 at obio0 # sun4m 270 1.100 pk zs0 at obio0 addr 0xf1000000 level 12 # sun4/200 and sun4/300 271 1.100 pk zs0 at obio0 addr 0x01000000 level 12 # sun4/100 272 1.100 pk zstty0 at zs0 channel 0 # ttya 273 1.100 pk zstty1 at zs0 channel 1 # ttyb 274 1.50 gwr 275 1.24 thorpej zs1 at mainbus0 # sun4c 276 1.24 thorpej zs1 at obio0 # sun4m 277 1.100 pk zs1 at obio0 addr 0xf0000000 level 12 # sun4/200 and sun4/300 278 1.100 pk zs1 at obio0 addr 0x00000000 level 12 # sun4/100 279 1.100 pk kbd0 at zs1 channel 0 # keyboard 280 1.100 pk ms0 at zs1 channel 1 # mouse 281 1.100 pk 282 1.100 pk zs2 at obio0 addr 0xe0000000 level 12 # sun4/300 283 1.100 pk zstty2 at zs2 channel 0 # ttyc 284 1.100 pk zstty3 at zs2 channel 1 # ttyd 285 1.66 pk 286 1.97 cjs # Parallel port. 287 1.97 cjs bpp* at sbus? slot? offset ? 288 1.66 pk 289 1.66 pk ## Magma Serial/Parallel driver 290 1.66 pk magma* at sbus? slot ? offset ? 291 1.66 pk mtty* at magma? 292 1.66 pk mbpp* at magma? 293 1.66 pk 294 1.75 pk ## PCMCIA serial interfaces 295 1.80 abs #com* at pcmcia? 296 1.80 abs #pcmcom* at pcmcia? 297 1.80 abs #com* at pcmcom? 298 1.24 thorpej 299 1.55 pk #### Disk controllers and disks 300 1.55 pk 301 1.26 pk # 302 1.26 pk 303 1.55 pk ## The following flags may be set for the NCR53c94 based esp driver: 304 1.55 pk ## bits 0-7: disable disconnect/reselect for the corresponding target 305 1.55 pk ## bits 8-15: disable synchronous negotiation for target [bit-8] 306 1.55 pk 307 1.55 pk ## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 308 1.55 pk ## Both `dma' and `esp' are needed in all cases. 309 1.55 pk ## Two kinds of additional SBus SCSI interfaces are available. One uses 310 1.55 pk ## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 311 1.55 pk 312 1.55 pk ## sun4/300 SCSI - an NCR53c94 or equivalent behind 313 1.55 pk ## an LSI Logic DMA controller 314 1.55 pk 315 1.24 thorpej dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 316 1.55 pk esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 317 1.1 deraadt 318 1.55 pk dma0 at sbus0 slot ? offset ? # sun4c/sun4m 319 1.51 pk esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 320 1.51 pk esp0 at dma0 flags 0x0000 # sun4m 321 1.24 thorpej 322 1.55 pk # FSBE/S SCSI 323 1.55 pk dma* at sbus? slot ? offset ? # SBus 324 1.55 pk esp* at sbus? slot ? offset ? flags 0x0000 # SBus (older proms) 325 1.55 pk esp* at dma? flags 0x0000 # SBus 326 1.24 thorpej 327 1.55 pk scsibus* at esp? 328 1.55 pk 329 1.55 pk ## Qlogic ISP SBus SCSI Card 330 1.42 cgd isp* at sbus? slot ? offset ? 331 1.55 pk scsibus* at isp? 332 1.42 cgd 333 1.55 pk ## NCR5380-based "Sun SCSI 3" VME SCSI controller. 334 1.55 pk ## This driver has several flags which may be enabled by OR'ing 335 1.55 pk ## the values and using the "flags" directive. 336 1.55 pk ## Valid flags are: 337 1.55 pk ## 338 1.55 pk ## 0x01 Use DMA (may be polled) 339 1.55 pk ## 0x02 Use DMA completion interrupts 340 1.55 pk ## 0x04 Allow disconnect/reselect 341 1.55 pk ## 342 1.55 pk ## E.g. the following would enable DMA, interrupts, and reselect: 343 1.88 drochner ## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 344 1.55 pk ## 345 1.55 pk ## By default, DMA is enabled in the driver. 346 1.25 pk 347 1.88 drochner si0 at vme0 addr 0x200000 irq 2 vect 0x40 348 1.55 pk scsibus* at si? 349 1.24 thorpej 350 1.55 pk ## NCR5380-based "SCSI Weird" on-board SCSI interface found 351 1.55 pk ## on sun4/100 systems. The flags are the same as the "si" 352 1.55 pk ## controller. Note, while DMA is enabled by default, only 353 1.55 pk ## polled DMA works at this time, and reselects do not work 354 1.55 pk ## on this particular controller. 355 1.1 deraadt 356 1.55 pk sw0 at obio0 addr 0x0a000000 level 3 357 1.55 pk scsibus* at sw? 358 1.24 thorpej 359 1.75 pk ## PCMCIA SCSI controllers 360 1.80 abs #aic* at pcmcia? 361 1.80 abs #scsibus* at aic? 362 1.75 pk 363 1.75 pk 364 1.55 pk ## These entries find devices on all SCSI busses and assign 365 1.55 pk ## unit numbers dynamically. 366 1.55 pk sd* at scsibus? target ? lun ? # SCSI disks 367 1.55 pk st* at scsibus? target ? lun ? # SCSI tapes 368 1.55 pk cd* at scsibus? target ? lun ? # SCSI CD-ROMs 369 1.55 pk ch* at scsibus? target ? lun ? # SCSI changer devices 370 1.55 pk ss* at scsibus? target ? lun ? # SCSI scanners 371 1.55 pk uk* at scsibus? target ? lun ? # unknown SCSI 372 1.23 pk 373 1.9 pk 374 1.55 pk ## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 375 1.55 pk ## on sun4 systems. 376 1.88 drochner xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 377 1.88 drochner xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 378 1.88 drochner xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 379 1.88 drochner xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 380 1.9 pk xd* at xdc? drive ? 381 1.16 chuck 382 1.55 pk ## Xylogics 451 or 451 VME SMD disk controllers and disks, found 383 1.55 pk ## on sun4 systems. 384 1.88 drochner xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 385 1.88 drochner xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 386 1.16 chuck xy* at xyc? drive ? 387 1.10 pk 388 1.24 thorpej 389 1.55 pk ## Floppy controller and drive found on SPARCstations. 390 1.55 pk 391 1.55 pk fdc0 at mainbus0 # sun4c controller 392 1.55 pk fdc0 at obio0 # sun4m controller 393 1.55 pk fd* at fdc0 # the drive itself 394 1.55 pk 395 1.75 pk ## PCMCIA IDE controllers 396 1.80 abs #wdc* at pcmcia? 397 1.80 abs #wd* at wdc? 398 1.75 pk 399 1.55 pk ## A disk-like interface to files. Can be used to create floppy, CD, 400 1.55 pk ## miniroot images, etc. 401 1.55 pk 402 1.55 pk pseudo-device vnd 4 403 1.55 pk 404 1.55 pk ## Concatenated and striped disks; with this, you can create a software-based 405 1.55 pk ## disk array similar to a "RAID 0" setup. See ccd(4). 406 1.55 pk 407 1.55 pk pseudo-device ccd 4 408 1.71 oster 409 1.71 oster ## RAIDframe disk driver: software RAID driver. See raid(4). 410 1.71 oster 411 1.71 oster #pseudo-device raid 4 412 1.102 simonb #options RAID_AUTOCONFIG # auto-configuration of RAID components 413 1.55 pk 414 1.55 pk ## Memory disk device, used on boot floppies with compressed 415 1.55 pk ## kernel-plus-root-disk images. 416 1.55 pk 417 1.55 pk #pseudo-device md 1 418 1.55 pk 419 1.55 pk 420 1.55 pk #### Network interfaces 421 1.55 pk 422 1.55 pk ## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 423 1.55 pk ## Three flavors of additional SBus ethernets are available. One attaches 424 1.55 pk ## directly like the sun4c on-board, one uses the ledma device like the 425 1.55 pk ## sun4m on-board, and one uses the lebuffer device. 426 1.55 pk 427 1.56 pk le0 at obio0 addr 0xf9000000 level 6 # sun4/300 428 1.56 pk le0 at sbus0 slot ? offset ? # sun4c on-board 429 1.56 pk ledma0 at sbus0 slot ? offset ? # sun4m on-board 430 1.56 pk le0 at ledma0 # sun4m on-board 431 1.56 pk le* at sbus? slot ? offset ? # SBus 432 1.56 pk ledma* at sbus? slot ? offset ? # SBus 433 1.56 pk le* at ledma? # SBus 434 1.56 pk lebuffer0 at sbus? slot ? offset ? # SBus 435 1.56 pk le0 at lebuffer? # SBus 436 1.55 pk lebuffer* at sbus? slot ? offset ? # SBus 437 1.56 pk le* at lebuffer? # SBus 438 1.55 pk 439 1.55 pk 440 1.55 pk ## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 441 1.55 pk ## or on a Multibus/VME card. 442 1.55 pk ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 443 1.55 pk ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 444 1.88 drochner ie1 at vme0 addr 0xe88000 irq 3 vect 0x75 # VME 445 1.88 drochner ie2 at vme0 addr 0x31ff02 irq 3 vect 0x76 # VME 446 1.88 drochner ie3 at vme0 addr 0x35ff02 irq 3 vect 0x77 # VME 447 1.88 drochner ie4 at vme0 addr 0x2dff02 irq 3 vect 0x7c # VME 448 1.55 pk 449 1.90 hubertf ## Quad Ethernet Controller with BigMac (be, 10/100MBd) and Mace Ethernet 450 1.90 hubertf ## (qe, 10MBd) attached. 451 1.90 hubertf qec* at sbus? slot ? offset ? # Quad Ethernet Controller 452 1.90 hubertf be* at qec? # BigMac Ethernet (10/100MBd) 453 1.90 hubertf qe* at qec? # Mace Ethernet (10MBd) 454 1.85 pk 455 1.98 pk ## Happy Meal Ethernet 456 1.98 pk hme* at sbus? slot ? offset ? 457 1.70 pk 458 1.70 pk # midway ATM 459 1.70 pk en0 at sbus? slot ? offset ? 460 1.75 pk 461 1.75 pk # PCMCIA ethernet devices 462 1.80 abs #ep* at pcmcia? 463 1.80 abs #mbe* at pcmcia? 464 1.80 abs #ne* at pcmcia? 465 1.80 abs #sm* at pcmcia? 466 1.75 pk 467 1.75 pk # MII/PHY support 468 1.81 pk exphy* at mii? phy ? # 3Com internal PHYs 469 1.81 pk icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 470 1.81 pk inphy* at mii? phy ? # Intel 82555 PHYs 471 1.81 pk lxtphy* at mii? phy ? # Level One LXT-970 PHYs 472 1.81 pk nsphy* at mii? phy ? # NS83840 PHYs 473 1.81 pk qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 474 1.81 pk sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 475 1.81 pk tlphy* at mii? phy ? # ThunderLAN PHYs 476 1.81 pk ukphy* at mii? phy ? # generic unknown PHYs 477 1.70 pk 478 1.55 pk ## Loopback network interface; required 479 1.55 pk pseudo-device loop 480 1.55 pk 481 1.55 pk ## SLIP and CSLIP interfaces, for IP over a serial line. 482 1.55 pk pseudo-device sl 2 483 1.55 pk 484 1.55 pk ## PPP, the successor to SLIP. See pppd(8). 485 1.55 pk pseudo-device ppp 2 486 1.55 pk 487 1.55 pk ## Starmode Radio IP, a special hardware network device. 488 1.55 pk #pseudo-device strip 1 489 1.55 pk 490 1.55 pk ## Network "tunnel" device, allowing protocol stacks to run in the userland. 491 1.55 pk ## This is used by the third-party user-mode "ppp" program, and others. 492 1.55 pk pseudo-device tun 4 493 1.73 hwr 494 1.73 hwr ## Generic L3 over IP tunnel 495 1.73 hwr #pseudo-device gre 2 # generic L3 over IP tunnel 496 1.55 pk 497 1.55 pk ## Berkeley Packet Filter, required to run RARPD. A generic C-language 498 1.55 pk ## interface that allows selective examining of incoming packets. 499 1.55 pk pseudo-device bpfilter 8 500 1.55 pk 501 1.55 pk ## IP Filter, used in firewall and NAT applications. See ipnat(8) for 502 1.55 pk ## one example of the use of the IP Filter. 503 1.55 pk pseudo-device ipfilter 504 1.55 pk 505 1.94 itojun ## for IPv6 506 1.94 itojun pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 507 1.94 itojun #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 508 1.104 itojun #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 509 1.55 pk 510 1.55 pk #### Audio and video devices 511 1.55 pk 512 1.55 pk ## /dev/audio support (`audioamd' plus `audio') 513 1.55 pk ## 514 1.55 pk audioamd0 at mainbus0 # sun4c 515 1.63 pk #audioamd0 at obio0 # sun4m 516 1.55 pk audioamd0 at sbus0 slot ? offset ? # sun4m 517 1.55 pk audio* at audioamd0 518 1.70 pk 519 1.70 pk audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 520 1.70 pk audio* at audiocs0 521 1.55 pk 522 1.55 pk 523 1.55 pk ## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 524 1.55 pk ## systems. If your sun4 system has a cgfour installed in the P4 slot, 525 1.55 pk ## the P4 entries for "bwtwo" will attach to the overlay plane of the 526 1.55 pk ## "cgfour". 527 1.1 deraadt 528 1.55 pk bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 529 1.55 pk bwtwo* at sbus? slot ? offset ? # 530 1.55 pk bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 531 1.55 pk bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 532 1.55 pk bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 533 1.21 thorpej 534 1.55 pk ## Sun "cgtwo" VME color framebuffer 535 1.88 drochner cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 536 1.21 thorpej 537 1.55 pk ## Sun "cgthree" Sbus color framebuffer 538 1.55 pk cgthree0 at sbus? slot ? offset ? 539 1.55 pk cgthree* at sbus? slot ? offset ? 540 1.55 pk #cgthree0 at obio? slot ? offset ? # sun4m 541 1.55 pk 542 1.55 pk ## Sun "cgfour" color framebuffer with overlay plane. See above comment 543 1.55 pk ## regarding overlay plane. 544 1.55 pk cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 545 1.55 pk cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 546 1.55 pk 547 1.55 pk ## Sun "cgsix" accelerated color framebuffer. 548 1.55 pk cgsix0 at sbus? slot ? offset ? 549 1.55 pk cgsix* at sbus? slot ? offset ? 550 1.55 pk cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 551 1.55 pk cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 552 1.55 pk 553 1.55 pk ## Sun "cgeight" 24-bit framebuffer 554 1.55 pk cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 555 1.55 pk cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 556 1.55 pk 557 1.55 pk ## Sun "tcx" accelerated color framebuffer. 558 1.55 pk tcx0 at sbus? slot ? offset ? 559 1.55 pk tcx* at sbus? slot ? offset ? 560 1.33 abrown 561 1.33 abrown # Sun "cgfourteen" accelerated 24-bit framebuffer. 562 1.33 abrown cgfourteen0 at obio0 # sun4m 563 1.1 deraadt 564 1.106 matt # P9100-based display on Tadpole SPARCbook 3. 565 1.106 matt pnozz0 at sbus? slot ? offset ? 566 1.1 deraadt 567 1.55 pk #### Other device configuration 568 1.106 matt 569 1.106 matt # Tadpole microcontroller 570 1.106 matt tctrl0 at obio0 571 1.24 thorpej 572 1.55 pk ## Pseudo ttys, required for network logins and programs like screen. 573 1.55 pk ## 32 is a good number for average systems; you may have as many as you 574 1.55 pk ## like, though 256 is more or less the upper limit. Increasing this 575 1.55 pk ## number still requires you to run /dev/MAKEDEV to create the files 576 1.55 pk ## for the ptys. 577 1.24 thorpej 578 1.43 lukem pseudo-device pty 32 # pseudo-ttys (for network, etc.) 579 1.55 pk 580 1.55 pk ## Random device, used to implement /dev/random (a source of random noise), 581 1.55 pk ## and generate randomness for some kernel formulae. 582 1.55 pk 583 1.84 mrg pseudo-device rnd 584 1.91 phil 585 1.91 phil # a pseudo device needed for Coda # also needs CODA (above) 586 1.91 phil pseudo-device vcoda 4 # coda minicache <-> venus comm. 587
Indexes created Wed Oct 01 13:09:50 GMT 2025