GENERIC revision 1.167
1 1.167 hannken # $NetBSD: GENERIC,v 1.167 2005/01/31 16:55:29 hannken Exp $ 2 1.127 gmcgarry # 3 1.127 gmcgarry # GENERIC machine description file 4 1.127 gmcgarry # 5 1.127 gmcgarry # This machine description file is used to generate the default NetBSD 6 1.127 gmcgarry # kernel. The generic kernel does not include all options, subsystems 7 1.127 gmcgarry # and device drivers, but should be useful for most applications. 8 1.127 gmcgarry # 9 1.127 gmcgarry # The machine description file can be customised for your specific 10 1.127 gmcgarry # machine to reduce the kernel size and improve its performance. 11 1.127 gmcgarry # 12 1.127 gmcgarry # For further information on compiling NetBSD kernels, see the config(8) 13 1.127 gmcgarry # man page. 14 1.127 gmcgarry # 15 1.127 gmcgarry # For further information on hardware support for this architecture, see 16 1.127 gmcgarry # the intro(4) man page. For further information about kernel options 17 1.127 gmcgarry # for this architecture, see the options(4) man page. For an explanation 18 1.127 gmcgarry # of each device driver in this file see the section 4 man page for the 19 1.127 gmcgarry # device. 20 1.1 deraadt 21 1.127 gmcgarry include "arch/sparc/conf/std.sparc" 22 1.96 hubertf 23 1.133 atatat options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 1.133 atatat 25 1.167 hannken #ident "GENERIC-$Revision: 1.167 $" 26 1.45 pk 27 1.45 pk maxusers 32 28 1.32 mrg 29 1.55 pk ## System kernel configuration. See options(4) for more detail. 30 1.55 pk 31 1.55 pk 32 1.24 thorpej # Options for variants of the Sun SPARC architecure. 33 1.55 pk # We currently support three architecture types; at least one is required. 34 1.43 lukem options SUN4 # sun4/100, sun4/200, sun4/300 35 1.43 lukem options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 36 1.43 lukem options SUN4M # sun4m - SS10, SS20, Classic, etc. 37 1.150 chs options SUN4D # sun4d - SS1000, SC2000 38 1.24 thorpej 39 1.109 pk options SUN4_MMU3L # sun4/400 3-level MMU 40 1.1 deraadt 41 1.55 pk ## System options specific to the sparc machine type 42 1.55 pk 43 1.55 pk # Blink the power LED on some machines to indicate the system load. 44 1.55 pk #options BLINK 45 1.55 pk 46 1.55 pk ## Use a faster console than the PROM's slow drawing routines. Not needed 47 1.55 pk ## for headless (no framebuffer) machines. 48 1.77 ad options RASTERCONSOLE # fast rasterop console 49 1.79 ad options FONT_GALLANT12x22 # the console font 50 1.79 ad #options FONT_BOLD8x16 # a somewhat smaller font 51 1.103 pk ## default console colors: black-on-white; this can be changed 52 1.103 pk ## using the following two options. 53 1.103 pk #options RASTERCONSOLE_FGCOL=WSCOL_BLACK 54 1.103 pk #options RASTERCONSOLE_BGCOL=WSCOL_WHITE 55 1.55 pk 56 1.55 pk #### System options that are the same for all ports 57 1.55 pk 58 1.55 pk ## Root device configuration: change the ?'s if you are going to use a 59 1.55 pk ## nonstandard root partition (other than where the kernel is booted from) 60 1.55 pk ## and/or nonstandard root type (not ffs or nfs). Normally this can be 61 1.55 pk ## automagically determined at boot time. 62 1.55 pk 63 1.55 pk config netbsd root on ? type ? 64 1.55 pk 65 1.55 pk ## System call tracing (see ktrace(1)). 66 1.55 pk options KTRACE 67 1.140 provos options SYSTRACE # system call vetting via systrace(1) 68 1.55 pk 69 1.55 pk ## Collect statistics on kernel malloc's and free's. This does have a 70 1.55 pk ## significant performance hit on slower machines, so it is intended for 71 1.55 pk ## diagnostic use only. 72 1.55 pk #options KMEMSTATS 73 1.55 pk 74 1.55 pk ## System V compatible IPC subsystem. (msgctl(2), semctl(2), and shmctl(2)) 75 1.43 lukem options SYSVMSG # System V message queues 76 1.43 lukem options SYSVSEM # System V semaphores 77 1.125 lukem #options SEMMNI=10 # number of semaphore identifiers 78 1.125 lukem #options SEMMNS=60 # number of semaphores in system 79 1.125 lukem #options SEMUME=10 # max number of undo entries per process 80 1.125 lukem #options SEMMNU=30 # number of undo structures in system 81 1.43 lukem options SYSVSHM # System V shared memory 82 1.43 lukem #options SHMMAXPGS=1024 # 1024 pages is the default 83 1.157 bouyer options P1003_1B_SEMAPHORE # p1003.1b semaphore support 84 1.24 thorpej 85 1.55 pk ## Loadable kernel module support; still under development. 86 1.55 pk options LKM 87 1.130 jdolecek 88 1.137 lukem options USERCONF # userconf(4) support 89 1.160 uwe #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 90 1.161 atatat options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 91 1.143 junyoung 92 1.144 wiz # Enable experimental buffer queue strategy for better responsiveness under 93 1.143 junyoung # high disk I/O load. Use it with caution - it's not proven to be stable yet. 94 1.143 junyoung #options NEW_BUFQ_STRATEGY 95 1.55 pk 96 1.134 lukem ## NFS boot options; tries DHCP/BOOTP then BOOTPARAM 97 1.59 pk options NFS_BOOT_BOOTPARAM 98 1.59 pk #options NFS_BOOT_BOOTP 99 1.134 lukem options NFS_BOOT_DHCP 100 1.55 pk 101 1.55 pk #### Debugging options 102 1.55 pk 103 1.55 pk ## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 104 1.55 pk ## serial console break or keyboard reset, where the PROM would normally 105 1.55 pk ## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 106 1.55 pk #options DDB # kernel dynamic debugger 107 1.52 lukem #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 108 1.69 pk #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 109 1.55 pk 110 1.55 pk ## You may also use gdb, on another computer connected to this machine over 111 1.124 lukem ## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 112 1.124 lukem ## KGDB_DEV is a dev_t encoded device number of the serial port to use, where 113 1.124 lukem ## the minor device number encodes the PROM enumeration of the serial ports, 114 1.124 lukem ## i.e.: 115 1.124 lukem ## 0xc00 = ttya, 0xc01 = ttyb, 0xc02 = ttyc, 0xc03 = ttyd. 116 1.124 lukem ## (Note: ttyc and ttyd are available only on some sun4 models) 117 1.124 lukem #options KGDB # support for kernel gdb 118 1.124 lukem #options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb') 119 1.124 lukem #options KGDB_DEVRATE=38400 # baud rate 120 1.24 thorpej 121 1.55 pk 122 1.55 pk ## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 123 1.55 pk ## such that gdb(1) can be used on a kernel coredump. 124 1.55 pk 125 1.125 lukem #makeoptions DEBUG="-g" 126 1.55 pk 127 1.55 pk 128 1.55 pk ## Adds code to the kernel that does internal consistency checks, and will 129 1.55 pk ## cause the kernel to panic if corruption of internal data structures 130 1.55 pk ## is detected. 131 1.55 pk #options DIAGNOSTIC # extra kernel sanity checking 132 1.55 pk 133 1.55 pk ## Enable (possibly expensive) debugging code that may also display messages 134 1.55 pk ## on the system console 135 1.55 pk #options DEBUG 136 1.55 pk 137 1.55 pk ## Make SCSI error messages more verbose when explaining their meanings. 138 1.55 pk options SCSIVERBOSE 139 1.105 augustss 140 1.105 augustss options MIIVERBOSE # verbose PHY autoconfig messages 141 1.55 pk 142 1.55 pk ## `INSECURE' turns off the kernel security level (securelevel = 0 always). 143 1.55 pk ## This allows writing to /dev/mem, loading kernel modules while multi-user, 144 1.55 pk ## and other insecurities good only for development work. Do not use this 145 1.55 pk ## option on a production machine. 146 1.55 pk #options INSECURE 147 1.55 pk 148 1.55 pk ## `FDSCRIPTS' allows non-readable but executable scripts by providing a 149 1.55 pk ## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 150 1.55 pk ## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 151 1.55 pk ## opaque file mechanism. Perl calls this "secure setuid scripts." 152 1.55 pk 153 1.55 pk #options FDSCRIPTS 154 1.55 pk #options SETUIDSCRIPTS 155 1.55 pk 156 1.55 pk ## Options for compatibility with previous releases foreign system binaries. 157 1.55 pk ## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 158 1.55 pk ## additional user-level utilities or system configuration files. See 159 1.55 pk ## compat_sunos(8) and compat_svr4(8). 160 1.55 pk 161 1.43 lukem options COMPAT_43 # 4.3BSD system interfaces 162 1.43 lukem options COMPAT_10 # NetBSD 1.0 binary compatibility 163 1.43 lukem options COMPAT_11 # NetBSD 1.1 binary compatibility 164 1.43 lukem options COMPAT_12 # NetBSD 1.2 binary compatibility 165 1.54 mjacob options COMPAT_13 # NetBSD 1.3 binary compatibility 166 1.89 augustss options COMPAT_14 # NetBSD 1.4 binary compatibility 167 1.148 tron options COMPAT_16 # NetBSD 1.6 binary compatibility 168 1.160 uwe options COMPAT_20 # NetBSD 2.0 binary compatibility 169 1.43 lukem options COMPAT_SUNOS # SunOS 4.x binary compatibility 170 1.43 lukem options COMPAT_SVR4 # SunOS 5.x binary compatibility 171 1.164 christos options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 172 1.1 deraadt 173 1.55 pk ## File systems. You probably need at least one of FFS or NFS. 174 1.43 lukem file-system FFS # Berkeley Fast Filesystem 175 1.43 lukem file-system NFS # Sun NFS-compatible filesystem client 176 1.43 lukem file-system KERNFS # kernel data-structure filesystem 177 1.43 lukem file-system NULLFS # NULL layered filesystem 178 1.95 wrstuden file-system OVERLAY # overlay file system 179 1.43 lukem file-system MFS # memory-based filesystem 180 1.43 lukem file-system FDESC # user file descriptor filesystem 181 1.43 lukem file-system UMAPFS # uid/gid remapping filesystem 182 1.43 lukem file-system LFS # Log-based filesystem (still experimental) 183 1.43 lukem file-system PORTAL # portal filesystem (still experimental) 184 1.43 lukem file-system PROCFS # /proc 185 1.43 lukem file-system CD9660 # ISO 9660 + Rock Ridge file system 186 1.43 lukem file-system UNION # union file system 187 1.43 lukem file-system MSDOSFS # MS-DOS FAT filesystem(s). 188 1.91 phil file-system CODA # Coda File System; also needs vcoda (below) 189 1.43 lukem 190 1.55 pk ## File system options. 191 1.43 lukem options NFSSERVER # Sun NFS-compatible filesystem server 192 1.43 lukem options QUOTA # FFS quotas 193 1.63 pk #options FFS_EI # FFS Endian Independent support 194 1.125 lukem options SOFTDEP # FFS soft updates support. 195 1.166 rumble #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 196 1.94 itojun 197 1.55 pk ## Network protocol support. In most environments, INET is required. 198 1.57 pk options INET # IP (Internet Protocol) v4 199 1.94 itojun options INET6 # IPV6 200 1.94 itojun #options IPSEC # IP security 201 1.94 itojun #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 202 1.94 itojun #options IPSEC_DEBUG # debug for IP security 203 1.57 pk #options GATEWAY # packet forwarding ("router switch") 204 1.57 pk #options MROUTING # packet forwarding of multicast packets 205 1.163 manu #options PIM # Protocol Independent Multicast 206 1.57 pk #options DIRECTED_BROADCAST # allow broadcasts through routers 207 1.57 pk options NS # Xerox NS networking 208 1.57 pk #options NSIP # Xerox NS tunneling over IP 209 1.57 pk options ISO,TPIP # OSI networking 210 1.112 sommerfe #options EON # OSI tunneling over IP 211 1.57 pk #options CCITT,LLC,HDLC # X.25 packet switched protocol 212 1.75 pk #options NETATALK # AppleTalk (over Ethernet) protocol 213 1.67 pk options NTP # Network Time Protocol in-kernel support 214 1.57 pk #options PPS_SYNC # Add serial line synchronization for NTP 215 1.86 christos options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 216 1.86 christos options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 217 1.139 martti #options IPFILTER_DEFAULT_BLOCK # block all packets by default 218 1.86 christos options PPP_BSDCOMP # Add BSD compression to ppp device 219 1.86 christos options PPP_DEFLATE # Add deflate (libz) compression to ppp device 220 1.86 christos options PPP_FILTER # Add active filters for ppp (via bpf) 221 1.1 deraadt 222 1.156 abs #options ALTQ # Manipulate network interfaces' output queues 223 1.156 abs #options ALTQ_BLUE # Stochastic Fair Blue 224 1.156 abs #options ALTQ_CBQ # Class-Based Queueing 225 1.156 abs #options ALTQ_CDNR # Diffserv Traffic Conditioner 226 1.156 abs #options ALTQ_FIFOQ # First-In First-Out Queue 227 1.156 abs #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 228 1.156 abs #options ALTQ_HFSC # Hierarchical Fair Service Curve 229 1.156 abs #options ALTQ_LOCALQ # Local queueing discipline 230 1.156 abs #options ALTQ_PRIQ # Priority Queueing 231 1.156 abs #options ALTQ_RED # Random Early Detection 232 1.156 abs #options ALTQ_RIO # RED with IN/OUT 233 1.156 abs #options ALTQ_WFQ # Weighted Fair Queueing 234 1.156 abs 235 1.1 deraadt 236 1.55 pk 237 1.57 pk #### Main bus and CPU .. all systems. 238 1.1 deraadt mainbus0 at root 239 1.1 deraadt cpu0 at mainbus0 240 1.150 chs cpuunit0 at mainbus0 # sun4d 241 1.150 chs cpuunit* at mainbus0 # sun4d 242 1.150 chs cpu0 at cpuunit0 # sun4d 243 1.1 deraadt 244 1.55 pk #### Bus types found on SPARC systems. 245 1.55 pk 246 1.24 thorpej sbus0 at mainbus0 # sun4c 247 1.24 thorpej obio0 at mainbus0 # sun4 and sun4m 248 1.150 chs sparcvme0 at mainbus0 # sun4 249 1.22 pk iommu0 at mainbus0 # sun4m 250 1.22 pk sbus0 at iommu0 # sun4m 251 1.150 chs sparcvme0 at iommu0 # sun4m 252 1.150 chs vme0 at sparcvme0 # MI VME attachment 253 1.150 chs bootbus0 at cpuunit0 # sun4d 254 1.150 chs bootbus* at cpuunit? # sun4d 255 1.64 pk 256 1.64 pk ## SBus expander box 257 1.64 pk xbox* at sbus? slot ? offset ? 258 1.64 pk sbus* at xbox? 259 1.72 pk 260 1.72 pk ## SBus to PCMCIA bridge 261 1.159 pk nell* at sbus? slot ? offset ? # PCMCIA bridge 262 1.159 pk pcmcia* at nell? 263 1.1 deraadt 264 1.55 pk #### Standard system devices -- all required for a given architecture 265 1.24 thorpej 266 1.55 pk ## Auxiliary system registers on sun4c and sun4m 267 1.24 thorpej auxreg0 at mainbus0 # sun4c 268 1.22 pk auxreg0 at obio0 # sun4m 269 1.106 matt auxiotwo0 at obio0 # only on Tadpole SPARCbook. 270 1.27 abrown 271 1.55 pk ## Power status and control register on Sun4m systems 272 1.27 abrown power0 at obio0 273 1.24 thorpej 274 1.150 chs ## Mostek clock found on 4/300, sun4c, sun4m and sun4d systems. 275 1.55 pk ## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 276 1.24 thorpej clock0 at mainbus0 # sun4c 277 1.22 pk clock0 at obio0 # sun4m 278 1.24 thorpej clock0 at obio0 addr 0xf2000000 # sun4/300 279 1.150 chs clock0 at bootbus0 # sun4d 280 1.24 thorpej 281 1.55 pk ## Intersil clock found on 4/100 and 4/200 systems. 282 1.24 thorpej oclock0 at obio0 addr 0xf3000000 # sun4/200 283 1.24 thorpej oclock0 at obio0 addr 0x03000000 # sun4/100 284 1.24 thorpej 285 1.55 pk ## Memory error registers. 286 1.24 thorpej memreg0 at mainbus0 # sun4c 287 1.22 pk memreg0 at obio0 # sun4m 288 1.24 thorpej memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 289 1.24 thorpej memreg0 at obio0 addr 0x04000000 # sun4/100 290 1.74 pk 291 1.74 pk ## ECC memory control 292 1.74 pk eccmemctl0 at mainbus0 # sun4m 293 1.24 thorpej 294 1.55 pk ## Timer chip found on 4/300, sun4c, and sun4m systems. 295 1.24 thorpej timer0 at mainbus0 # sun4c 296 1.22 pk timer0 at obio0 # sun4m 297 1.24 thorpej timer0 at obio0 addr 0xef000000 # sun4/300 298 1.24 thorpej 299 1.55 pk ## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 300 1.55 pk ## doesn't use this driver; the `EEPROM' is in the NVRAM on the 301 1.55 pk ## Mostek clock chip on 4/300 systems. 302 1.24 thorpej eeprom0 at obio0 addr 0xf2000000 # sun4/200 303 1.24 thorpej eeprom0 at obio0 addr 0x02000000 # sun4/100 304 1.24 thorpej 305 1.55 pk 306 1.55 pk #### Serial port configuration 307 1.55 pk 308 1.55 pk ## Zilog 8530 serial chips. Each has two-channels. 309 1.55 pk ## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 310 1.24 thorpej zs0 at mainbus0 # sun4c 311 1.24 thorpej zs0 at obio0 # sun4m 312 1.100 pk zs0 at obio0 addr 0xf1000000 level 12 # sun4/200 and sun4/300 313 1.100 pk zs0 at obio0 addr 0x01000000 level 12 # sun4/100 314 1.150 chs zs0 at bootbus0 # sun4d 315 1.100 pk zstty0 at zs0 channel 0 # ttya 316 1.100 pk zstty1 at zs0 channel 1 # ttyb 317 1.50 gwr 318 1.24 thorpej zs1 at mainbus0 # sun4c 319 1.24 thorpej zs1 at obio0 # sun4m 320 1.100 pk zs1 at obio0 addr 0xf0000000 level 12 # sun4/200 and sun4/300 321 1.100 pk zs1 at obio0 addr 0x00000000 level 12 # sun4/100 322 1.150 chs zs1 at bootbus0 # sun4d 323 1.100 pk kbd0 at zs1 channel 0 # keyboard 324 1.100 pk ms0 at zs1 channel 1 # mouse 325 1.100 pk 326 1.100 pk zs2 at obio0 addr 0xe0000000 level 12 # sun4/300 327 1.100 pk zstty2 at zs2 channel 0 # ttyc 328 1.100 pk zstty3 at zs2 channel 1 # ttyd 329 1.113 matt 330 1.150 chs zs* at bootbus? # sun4d 331 1.150 chs zstty* at zs? 332 1.150 chs 333 1.125 lukem ## NS16x50 serial chips and clones. Present on the 334 1.113 matt ## Sun JavaStation-1 and Tadpole SPARCbook 3 335 1.113 matt com* at obio0 # sun4m 336 1.66 pk 337 1.97 cjs # Parallel port. 338 1.97 cjs bpp* at sbus? slot? offset ? 339 1.66 pk 340 1.66 pk ## Magma Serial/Parallel driver 341 1.66 pk magma* at sbus? slot ? offset ? 342 1.66 pk mtty* at magma? 343 1.66 pk mbpp* at magma? 344 1.66 pk 345 1.162 mrg ## SUNW,spif Serial/Parallel driver 346 1.162 mrg spif* at sbus? slot ? offset ? 347 1.162 mrg stty* at spif? 348 1.162 mrg sbpp* at spif? 349 1.162 mrg 350 1.75 pk ## PCMCIA serial interfaces 351 1.80 abs #com* at pcmcia? 352 1.80 abs #pcmcom* at pcmcia? 353 1.80 abs #com* at pcmcom? 354 1.24 thorpej 355 1.55 pk #### Disk controllers and disks 356 1.55 pk 357 1.26 pk # 358 1.26 pk 359 1.55 pk ## The following flags may be set for the NCR53c94 based esp driver: 360 1.55 pk ## bits 0-7: disable disconnect/reselect for the corresponding target 361 1.55 pk ## bits 8-15: disable synchronous negotiation for target [bit-8] 362 1.55 pk 363 1.55 pk ## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 364 1.55 pk ## Both `dma' and `esp' are needed in all cases. 365 1.55 pk ## Two kinds of additional SBus SCSI interfaces are available. One uses 366 1.55 pk ## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 367 1.55 pk 368 1.55 pk ## sun4/300 SCSI - an NCR53c94 or equivalent behind 369 1.55 pk ## an LSI Logic DMA controller 370 1.55 pk 371 1.24 thorpej dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 372 1.55 pk esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 373 1.1 deraadt 374 1.55 pk dma0 at sbus0 slot ? offset ? # sun4c/sun4m 375 1.51 pk esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 376 1.51 pk esp0 at dma0 flags 0x0000 # sun4m 377 1.24 thorpej 378 1.151 fair # FSBE/S SCSI & SunSwift Sbus FAS366 379 1.55 pk dma* at sbus? slot ? offset ? # SBus 380 1.151 fair esp* at sbus? slot ? offset ? flags 0x0000 # SBus 381 1.55 pk esp* at dma? flags 0x0000 # SBus 382 1.24 thorpej 383 1.55 pk scsibus* at esp? 384 1.55 pk 385 1.55 pk ## Qlogic ISP SBus SCSI Card 386 1.42 cgd isp* at sbus? slot ? offset ? 387 1.55 pk scsibus* at isp? 388 1.42 cgd 389 1.55 pk ## NCR5380-based "Sun SCSI 3" VME SCSI controller. 390 1.55 pk ## This driver has several flags which may be enabled by OR'ing 391 1.55 pk ## the values and using the "flags" directive. 392 1.55 pk ## Valid flags are: 393 1.55 pk ## 394 1.55 pk ## 0x01 Use DMA (may be polled) 395 1.55 pk ## 0x02 Use DMA completion interrupts 396 1.55 pk ## 0x04 Allow disconnect/reselect 397 1.55 pk ## 398 1.55 pk ## E.g. the following would enable DMA, interrupts, and reselect: 399 1.88 drochner ## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 400 1.55 pk ## 401 1.55 pk ## By default, DMA is enabled in the driver. 402 1.25 pk 403 1.88 drochner si0 at vme0 addr 0x200000 irq 2 vect 0x40 404 1.55 pk scsibus* at si? 405 1.24 thorpej 406 1.55 pk ## NCR5380-based "SCSI Weird" on-board SCSI interface found 407 1.55 pk ## on sun4/100 systems. The flags are the same as the "si" 408 1.55 pk ## controller. Note, while DMA is enabled by default, only 409 1.55 pk ## polled DMA works at this time, and reselects do not work 410 1.55 pk ## on this particular controller. 411 1.1 deraadt 412 1.55 pk sw0 at obio0 addr 0x0a000000 level 3 413 1.55 pk scsibus* at sw? 414 1.24 thorpej 415 1.75 pk ## PCMCIA SCSI controllers 416 1.80 abs #aic* at pcmcia? 417 1.80 abs #scsibus* at aic? 418 1.75 pk 419 1.75 pk 420 1.55 pk ## These entries find devices on all SCSI busses and assign 421 1.55 pk ## unit numbers dynamically. 422 1.55 pk sd* at scsibus? target ? lun ? # SCSI disks 423 1.55 pk st* at scsibus? target ? lun ? # SCSI tapes 424 1.55 pk cd* at scsibus? target ? lun ? # SCSI CD-ROMs 425 1.55 pk ch* at scsibus? target ? lun ? # SCSI changer devices 426 1.55 pk ss* at scsibus? target ? lun ? # SCSI scanners 427 1.118 mjacob ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE 428 1.55 pk uk* at scsibus? target ? lun ? # unknown SCSI 429 1.23 pk 430 1.9 pk 431 1.55 pk ## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 432 1.55 pk ## on sun4 systems. 433 1.88 drochner xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 434 1.88 drochner xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 435 1.88 drochner xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 436 1.88 drochner xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 437 1.9 pk xd* at xdc? drive ? 438 1.16 chuck 439 1.55 pk ## Xylogics 451 or 451 VME SMD disk controllers and disks, found 440 1.55 pk ## on sun4 systems. 441 1.88 drochner xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 442 1.88 drochner xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 443 1.16 chuck xy* at xyc? drive ? 444 1.10 pk 445 1.24 thorpej 446 1.55 pk ## Floppy controller and drive found on SPARCstations. 447 1.55 pk 448 1.55 pk fdc0 at mainbus0 # sun4c controller 449 1.55 pk fdc0 at obio0 # sun4m controller 450 1.55 pk fd* at fdc0 # the drive itself 451 1.55 pk 452 1.75 pk ## PCMCIA IDE controllers 453 1.80 abs #wdc* at pcmcia? 454 1.149 martin #atabus* at ata? 455 1.149 martin #wd* at atabus? drive ? flags 0x0000 456 1.149 martin 457 1.149 martin ## PCMCIA wavelan card 458 1.149 martin #wi* at pcmcia? function ? # Lucent WaveLan IEEE (802.11) 459 1.75 pk 460 1.55 pk ## A disk-like interface to files. Can be used to create floppy, CD, 461 1.55 pk ## miniroot images, etc. 462 1.55 pk 463 1.55 pk pseudo-device vnd 4 464 1.55 pk 465 1.55 pk ## Concatenated and striped disks; with this, you can create a software-based 466 1.55 pk ## disk array similar to a "RAID 0" setup. See ccd(4). 467 1.55 pk 468 1.55 pk pseudo-device ccd 4 469 1.141 elric 470 1.141 elric ## Cryptographic disk devices; See cgd(4) 471 1.141 elric 472 1.141 elric #pseudo-device cgd 4 473 1.71 oster 474 1.71 oster ## RAIDframe disk driver: software RAID driver. See raid(4). 475 1.71 oster 476 1.129 oster pseudo-device raid 8 477 1.129 oster options RAID_AUTOCONFIG # auto-configuration of RAID components 478 1.129 oster # Options to enable various other RAIDframe RAID types. 479 1.160 uwe # options RF_INCLUDE_EVENODD=1 480 1.160 uwe # options RF_INCLUDE_RAID5_RS=1 481 1.160 uwe # options RF_INCLUDE_PARITYLOGGING=1 482 1.160 uwe # options RF_INCLUDE_CHAINDECLUSTER=1 483 1.160 uwe # options RF_INCLUDE_INTERDECLUSTER=1 484 1.129 oster # options RF_INCLUDE_PARITY_DECLUSTERING=1 485 1.160 uwe # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 486 1.129 oster 487 1.55 pk 488 1.55 pk ## Memory disk device, used on boot floppies with compressed 489 1.55 pk ## kernel-plus-root-disk images. 490 1.55 pk 491 1.55 pk #pseudo-device md 1 492 1.55 pk 493 1.55 pk 494 1.55 pk #### Network interfaces 495 1.55 pk 496 1.55 pk ## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 497 1.55 pk ## Three flavors of additional SBus ethernets are available. One attaches 498 1.55 pk ## directly like the sun4c on-board, one uses the ledma device like the 499 1.55 pk ## sun4m on-board, and one uses the lebuffer device. 500 1.55 pk 501 1.56 pk le0 at obio0 addr 0xf9000000 level 6 # sun4/300 502 1.56 pk le0 at sbus0 slot ? offset ? # sun4c on-board 503 1.56 pk ledma0 at sbus0 slot ? offset ? # sun4m on-board 504 1.56 pk le0 at ledma0 # sun4m on-board 505 1.56 pk le* at sbus? slot ? offset ? # SBus 506 1.56 pk ledma* at sbus? slot ? offset ? # SBus 507 1.56 pk le* at ledma? # SBus 508 1.56 pk lebuffer0 at sbus? slot ? offset ? # SBus 509 1.56 pk le0 at lebuffer? # SBus 510 1.55 pk lebuffer* at sbus? slot ? offset ? # SBus 511 1.56 pk le* at lebuffer? # SBus 512 1.55 pk 513 1.55 pk 514 1.55 pk ## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 515 1.55 pk ## or on a Multibus/VME card. 516 1.55 pk ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 517 1.55 pk ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 518 1.108 pk ## VME: the first [addr,len] pair specifies the device registers; 519 1.108 pk ## the second pair specifies the on-board memory buffer 520 1.108 pk ie1 at vme0 addr 0xe88000,0xe00000 len -1,0x40000 irq 3 vect 0x75 521 1.108 pk ie2 at vme0 addr 0x31ff02,0x300000 len -1,0x40000 irq 3 vect 0x76 522 1.108 pk ie3 at vme0 addr 0x35ff02,0x300000 len -1,0x40000 irq 3 vect 0x77 523 1.108 pk ie4 at vme0 addr 0x2dff02,0x200000 len -1,0x40000 irq 3 vect 0x7c 524 1.55 pk 525 1.90 hubertf ## Quad Ethernet Controller with BigMac (be, 10/100MBd) and Mace Ethernet 526 1.90 hubertf ## (qe, 10MBd) attached. 527 1.90 hubertf qec* at sbus? slot ? offset ? # Quad Ethernet Controller 528 1.90 hubertf be* at qec? # BigMac Ethernet (10/100MBd) 529 1.90 hubertf qe* at qec? # Mace Ethernet (10MBd) 530 1.85 pk 531 1.98 pk ## Happy Meal Ethernet 532 1.98 pk hme* at sbus? slot ? offset ? 533 1.70 pk 534 1.70 pk # midway ATM 535 1.70 pk en0 at sbus? slot ? offset ? 536 1.75 pk 537 1.75 pk # PCMCIA ethernet devices 538 1.80 abs #ep* at pcmcia? 539 1.80 abs #mbe* at pcmcia? 540 1.80 abs #ne* at pcmcia? 541 1.80 abs #sm* at pcmcia? 542 1.75 pk 543 1.75 pk # MII/PHY support 544 1.81 pk exphy* at mii? phy ? # 3Com internal PHYs 545 1.131 wiz icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 546 1.81 pk inphy* at mii? phy ? # Intel 82555 PHYs 547 1.81 pk lxtphy* at mii? phy ? # Level One LXT-970 PHYs 548 1.81 pk nsphy* at mii? phy ? # NS83840 PHYs 549 1.81 pk qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 550 1.81 pk sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 551 1.81 pk tlphy* at mii? phy ? # ThunderLAN PHYs 552 1.81 pk ukphy* at mii? phy ? # generic unknown PHYs 553 1.70 pk 554 1.55 pk ## Loopback network interface; required 555 1.55 pk pseudo-device loop 556 1.55 pk 557 1.55 pk ## SLIP and CSLIP interfaces, for IP over a serial line. 558 1.55 pk pseudo-device sl 2 559 1.55 pk 560 1.55 pk ## PPP, the successor to SLIP. See pppd(8). 561 1.55 pk pseudo-device ppp 2 562 1.128 martin 563 1.128 martin ## PPP over Ethernet (RFC 2516) 564 1.128 martin pseudo-device pppoe 565 1.55 pk 566 1.55 pk ## Starmode Radio IP, a special hardware network device. 567 1.55 pk #pseudo-device strip 1 568 1.55 pk 569 1.55 pk ## Network "tunnel" device, allowing protocol stacks to run in the userland. 570 1.55 pk ## This is used by the third-party user-mode "ppp" program, and others. 571 1.55 pk pseudo-device tun 4 572 1.165 cube pseudo-device tap # virtual Ethernet 573 1.73 hwr 574 1.73 hwr ## Generic L3 over IP tunnel 575 1.73 hwr #pseudo-device gre 2 # generic L3 over IP tunnel 576 1.55 pk 577 1.55 pk ## Berkeley Packet Filter, required to run RARPD. A generic C-language 578 1.55 pk ## interface that allows selective examining of incoming packets. 579 1.55 pk pseudo-device bpfilter 8 580 1.55 pk 581 1.55 pk ## IP Filter, used in firewall and NAT applications. See ipnat(8) for 582 1.55 pk ## one example of the use of the IP Filter. 583 1.55 pk pseudo-device ipfilter 584 1.55 pk 585 1.94 itojun ## for IPv6 586 1.94 itojun pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 587 1.94 itojun #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 588 1.104 itojun #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 589 1.120 hubertf 590 1.120 hubertf ## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 591 1.120 hubertf pseudo-device vlan 592 1.122 atatat 593 1.122 atatat ## Simple inter-network traffic bridging 594 1.126 atatat pseudo-device bridge 595 1.160 uwe #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 596 1.55 pk 597 1.55 pk #### Audio and video devices 598 1.55 pk 599 1.55 pk ## /dev/audio support (`audioamd' plus `audio') 600 1.55 pk ## 601 1.55 pk audioamd0 at mainbus0 # sun4c 602 1.142 jdc audioamd0 at obio0 # sun4m 603 1.55 pk audioamd0 at sbus0 slot ? offset ? # sun4m 604 1.55 pk audio* at audioamd0 605 1.70 pk 606 1.70 pk audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 607 1.70 pk audio* at audiocs0 608 1.55 pk 609 1.55 pk 610 1.55 pk ## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 611 1.55 pk ## systems. If your sun4 system has a cgfour installed in the P4 slot, 612 1.55 pk ## the P4 entries for "bwtwo" will attach to the overlay plane of the 613 1.55 pk ## "cgfour". 614 1.1 deraadt 615 1.55 pk bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 616 1.55 pk bwtwo* at sbus? slot ? offset ? # 617 1.55 pk bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 618 1.55 pk bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 619 1.55 pk bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 620 1.21 thorpej 621 1.55 pk ## Sun "cgtwo" VME color framebuffer 622 1.88 drochner cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 623 1.21 thorpej 624 1.55 pk ## Sun "cgthree" Sbus color framebuffer 625 1.55 pk cgthree0 at sbus? slot ? offset ? 626 1.55 pk cgthree* at sbus? slot ? offset ? 627 1.55 pk #cgthree0 at obio? slot ? offset ? # sun4m 628 1.55 pk 629 1.55 pk ## Sun "cgfour" color framebuffer with overlay plane. See above comment 630 1.55 pk ## regarding overlay plane. 631 1.55 pk cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 632 1.55 pk cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 633 1.55 pk 634 1.55 pk ## Sun "cgsix" accelerated color framebuffer. 635 1.55 pk cgsix0 at sbus? slot ? offset ? 636 1.55 pk cgsix* at sbus? slot ? offset ? 637 1.55 pk cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 638 1.55 pk cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 639 1.55 pk 640 1.55 pk ## Sun "cgeight" 24-bit framebuffer 641 1.55 pk cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 642 1.55 pk cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 643 1.55 pk 644 1.55 pk ## Sun "tcx" accelerated color framebuffer. 645 1.55 pk tcx0 at sbus? slot ? offset ? 646 1.55 pk tcx* at sbus? slot ? offset ? 647 1.33 abrown 648 1.33 abrown # Sun "cgfourteen" accelerated 24-bit framebuffer. 649 1.33 abrown cgfourteen0 at obio0 # sun4m 650 1.1 deraadt 651 1.106 matt # P9100-based display on Tadpole SPARCbook 3. 652 1.106 matt pnozz0 at sbus? slot ? offset ? 653 1.136 ad 654 1.136 ad # Sun ZX/Leo 24-bit framebuffer 655 1.136 ad zx* at sbus? slot ? offset ? 656 1.1 deraadt 657 1.55 pk #### Other device configuration 658 1.106 matt 659 1.106 matt # Tadpole microcontroller 660 1.106 matt tctrl0 at obio0 661 1.24 thorpej 662 1.55 pk ## Pseudo ttys, required for network logins and programs like screen. 663 1.24 thorpej 664 1.117 jdolecek pseudo-device pty # pseudo-terminals 665 1.55 pk 666 1.55 pk ## Random device, used to implement /dev/random (a source of random noise), 667 1.55 pk ## and generate randomness for some kernel formulae. 668 1.55 pk 669 1.84 mrg pseudo-device rnd 670 1.91 phil 671 1.91 phil # a pseudo device needed for Coda # also needs CODA (above) 672 1.91 phil pseudo-device vcoda 4 # coda minicache <-> venus comm. 673 1.135 lukem 674 1.135 lukem pseudo-device clockctl # user control of clock subsystem 675 1.147 ragge pseudo-device ksyms # /dev/ksyms 676 1.155 itojun #pseudo-device pf # PF packet filter 677 1.155 itojun #pseudo-device pflog # PF log if 678 1.167 hannken pseudo-device fss 4 # file system snapshot device 679
Indexes created Thu Oct 02 14:10:14 GMT 2025