GENERIC revision 1.178
1 1.178 christos # $NetBSD: GENERIC,v 1.178 2005/08/19 02:03:53 christos 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 1.178 christos #ident "GENERIC-$Revision: 1.178 $" 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 1.170 tsutsui #options BUFQ_READPRIO 95 1.170 tsutsui #options BUFQ_PRIOCSCAN 96 1.55 pk 97 1.134 lukem ## NFS boot options; tries DHCP/BOOTP then BOOTPARAM 98 1.59 pk options NFS_BOOT_BOOTPARAM 99 1.59 pk #options NFS_BOOT_BOOTP 100 1.134 lukem options NFS_BOOT_DHCP 101 1.55 pk 102 1.55 pk #### Debugging options 103 1.55 pk 104 1.55 pk ## The DDB in-kernel debugger runs at panic (unless DDB_ONPANIC=0), or at 105 1.55 pk ## serial console break or keyboard reset, where the PROM would normally 106 1.55 pk ## intercept. DDB_HISTORY_SIZE adds up/down arrow command history. 107 1.55 pk #options DDB # kernel dynamic debugger 108 1.52 lukem #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 109 1.69 pk #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 110 1.55 pk 111 1.55 pk ## You may also use gdb, on another computer connected to this machine over 112 1.124 lukem ## a serial port. Both KGDB_DEV and KGDB_DEVRATE should be specified; 113 1.124 lukem ## KGDB_DEV is a dev_t encoded device number of the serial port to use, where 114 1.124 lukem ## the minor device number encodes the PROM enumeration of the serial ports, 115 1.124 lukem ## i.e.: 116 1.124 lukem ## 0xc00 = ttya, 0xc01 = ttyb, 0xc02 = ttyc, 0xc03 = ttyd. 117 1.124 lukem ## (Note: ttyc and ttyd are available only on some sun4 models) 118 1.124 lukem #options KGDB # support for kernel gdb 119 1.124 lukem #options KGDB_DEV=0xc01 # kgdb device number (this is `ttyb') 120 1.124 lukem #options KGDB_DEVRATE=38400 # baud rate 121 1.24 thorpej 122 1.55 pk 123 1.55 pk ## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file), 124 1.55 pk ## such that gdb(1) can be used on a kernel coredump. 125 1.55 pk 126 1.125 lukem #makeoptions DEBUG="-g" 127 1.55 pk 128 1.55 pk 129 1.55 pk ## Adds code to the kernel that does internal consistency checks, and will 130 1.55 pk ## cause the kernel to panic if corruption of internal data structures 131 1.55 pk ## is detected. 132 1.55 pk #options DIAGNOSTIC # extra kernel sanity checking 133 1.55 pk 134 1.55 pk ## Enable (possibly expensive) debugging code that may also display messages 135 1.55 pk ## on the system console 136 1.55 pk #options DEBUG 137 1.55 pk 138 1.55 pk ## Make SCSI error messages more verbose when explaining their meanings. 139 1.55 pk options SCSIVERBOSE 140 1.105 augustss 141 1.105 augustss options MIIVERBOSE # verbose PHY autoconfig messages 142 1.55 pk 143 1.55 pk ## `INSECURE' turns off the kernel security level (securelevel = 0 always). 144 1.55 pk ## This allows writing to /dev/mem, loading kernel modules while multi-user, 145 1.55 pk ## and other insecurities good only for development work. Do not use this 146 1.55 pk ## option on a production machine. 147 1.55 pk #options INSECURE 148 1.55 pk 149 1.55 pk ## `FDSCRIPTS' allows non-readable but executable scripts by providing a 150 1.55 pk ## pre-opened opaque file to the script interpreter. `SETUIDSCRIPTS', 151 1.55 pk ## which implies FDSCRIPTS, allows scripts to be set-user-id using the same 152 1.55 pk ## opaque file mechanism. Perl calls this "secure setuid scripts." 153 1.55 pk 154 1.55 pk #options FDSCRIPTS 155 1.55 pk #options SETUIDSCRIPTS 156 1.55 pk 157 1.55 pk ## Options for compatibility with previous releases foreign system binaries. 158 1.55 pk ## In the cases of COMPAT_SUNOS and COMPAT_SVR4, you may need to set up 159 1.55 pk ## additional user-level utilities or system configuration files. See 160 1.55 pk ## compat_sunos(8) and compat_svr4(8). 161 1.55 pk 162 1.43 lukem options COMPAT_43 # 4.3BSD system interfaces 163 1.43 lukem options COMPAT_10 # NetBSD 1.0 binary compatibility 164 1.43 lukem options COMPAT_11 # NetBSD 1.1 binary compatibility 165 1.43 lukem options COMPAT_12 # NetBSD 1.2 binary compatibility 166 1.54 mjacob options COMPAT_13 # NetBSD 1.3 binary compatibility 167 1.89 augustss options COMPAT_14 # NetBSD 1.4 binary compatibility 168 1.148 tron options COMPAT_16 # NetBSD 1.6 binary compatibility 169 1.160 uwe options COMPAT_20 # NetBSD 2.0 binary compatibility 170 1.178 christos options COMPAT_30 # NetBSD 3.0 compatibility. 171 1.43 lukem options COMPAT_SUNOS # SunOS 4.x binary compatibility 172 1.43 lukem options COMPAT_SVR4 # SunOS 5.x binary compatibility 173 1.164 christos options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 174 1.1 deraadt 175 1.55 pk ## File systems. You probably need at least one of FFS or NFS. 176 1.43 lukem file-system FFS # Berkeley Fast Filesystem 177 1.43 lukem file-system NFS # Sun NFS-compatible filesystem client 178 1.43 lukem file-system KERNFS # kernel data-structure filesystem 179 1.43 lukem file-system NULLFS # NULL layered filesystem 180 1.95 wrstuden file-system OVERLAY # overlay file system 181 1.43 lukem file-system MFS # memory-based filesystem 182 1.43 lukem file-system FDESC # user file descriptor filesystem 183 1.43 lukem file-system UMAPFS # uid/gid remapping filesystem 184 1.43 lukem file-system LFS # Log-based filesystem (still experimental) 185 1.43 lukem file-system PORTAL # portal filesystem (still experimental) 186 1.43 lukem file-system PROCFS # /proc 187 1.43 lukem file-system CD9660 # ISO 9660 + Rock Ridge file system 188 1.43 lukem file-system UNION # union file system 189 1.43 lukem file-system MSDOSFS # MS-DOS FAT filesystem(s). 190 1.91 phil file-system CODA # Coda File System; also needs vcoda (below) 191 1.171 rpaulo #file-system PTYFS # experimental - /dev/ptm support 192 1.43 lukem 193 1.55 pk ## File system options. 194 1.43 lukem options NFSSERVER # Sun NFS-compatible filesystem server 195 1.43 lukem options QUOTA # FFS quotas 196 1.63 pk #options FFS_EI # FFS Endian Independent support 197 1.125 lukem options SOFTDEP # FFS soft updates support. 198 1.166 rumble #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 199 1.169 dsl #options FFS_NO_SNAPSHOT # ffs snapshots 200 1.94 itojun 201 1.55 pk ## Network protocol support. In most environments, INET is required. 202 1.57 pk options INET # IP (Internet Protocol) v4 203 1.94 itojun options INET6 # IPV6 204 1.94 itojun #options IPSEC # IP security 205 1.94 itojun #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 206 1.172 tron #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 207 1.94 itojun #options IPSEC_DEBUG # debug for IP security 208 1.57 pk #options GATEWAY # packet forwarding ("router switch") 209 1.57 pk #options MROUTING # packet forwarding of multicast packets 210 1.163 manu #options PIM # Protocol Independent Multicast 211 1.57 pk #options DIRECTED_BROADCAST # allow broadcasts through routers 212 1.57 pk options NS # Xerox NS networking 213 1.57 pk #options NSIP # Xerox NS tunneling over IP 214 1.57 pk options ISO,TPIP # OSI networking 215 1.112 sommerfe #options EON # OSI tunneling over IP 216 1.57 pk #options CCITT,LLC,HDLC # X.25 packet switched protocol 217 1.75 pk #options NETATALK # AppleTalk (over Ethernet) protocol 218 1.67 pk options NTP # Network Time Protocol in-kernel support 219 1.57 pk #options PPS_SYNC # Add serial line synchronization for NTP 220 1.86 christos options PFIL_HOOKS # Add pfil(9) hooks, intended for custom LKMs. 221 1.86 christos options IPFILTER_LOG # Add ipmon(8) logging for ipfilter device 222 1.139 martti #options IPFILTER_DEFAULT_BLOCK # block all packets by default 223 1.86 christos options PPP_BSDCOMP # Add BSD compression to ppp device 224 1.86 christos options PPP_DEFLATE # Add deflate (libz) compression to ppp device 225 1.86 christos options PPP_FILTER # Add active filters for ppp (via bpf) 226 1.1 deraadt 227 1.156 abs #options ALTQ # Manipulate network interfaces' output queues 228 1.156 abs #options ALTQ_BLUE # Stochastic Fair Blue 229 1.156 abs #options ALTQ_CBQ # Class-Based Queueing 230 1.156 abs #options ALTQ_CDNR # Diffserv Traffic Conditioner 231 1.156 abs #options ALTQ_FIFOQ # First-In First-Out Queue 232 1.156 abs #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 233 1.156 abs #options ALTQ_HFSC # Hierarchical Fair Service Curve 234 1.156 abs #options ALTQ_LOCALQ # Local queueing discipline 235 1.156 abs #options ALTQ_PRIQ # Priority Queueing 236 1.156 abs #options ALTQ_RED # Random Early Detection 237 1.156 abs #options ALTQ_RIO # RED with IN/OUT 238 1.156 abs #options ALTQ_WFQ # Weighted Fair Queueing 239 1.156 abs 240 1.1 deraadt 241 1.55 pk 242 1.57 pk #### Main bus and CPU .. all systems. 243 1.1 deraadt mainbus0 at root 244 1.1 deraadt cpu0 at mainbus0 245 1.150 chs cpuunit0 at mainbus0 # sun4d 246 1.150 chs cpuunit* at mainbus0 # sun4d 247 1.150 chs cpu0 at cpuunit0 # sun4d 248 1.1 deraadt 249 1.55 pk #### Bus types found on SPARC systems. 250 1.55 pk 251 1.24 thorpej sbus0 at mainbus0 # sun4c 252 1.24 thorpej obio0 at mainbus0 # sun4 and sun4m 253 1.150 chs sparcvme0 at mainbus0 # sun4 254 1.22 pk iommu0 at mainbus0 # sun4m 255 1.22 pk sbus0 at iommu0 # sun4m 256 1.150 chs sparcvme0 at iommu0 # sun4m 257 1.150 chs vme0 at sparcvme0 # MI VME attachment 258 1.150 chs bootbus0 at cpuunit0 # sun4d 259 1.150 chs bootbus* at cpuunit? # sun4d 260 1.64 pk 261 1.64 pk ## SBus expander box 262 1.64 pk xbox* at sbus? slot ? offset ? 263 1.64 pk sbus* at xbox? 264 1.72 pk 265 1.72 pk ## SBus to PCMCIA bridge 266 1.159 pk nell* at sbus? slot ? offset ? # PCMCIA bridge 267 1.159 pk pcmcia* at nell? 268 1.173 macallan tslot* at sbus? slot ? offset ? # PCMCIA bridge (tadpole 3gx) 269 1.173 macallan pcmcia* at tslot? 270 1.1 deraadt 271 1.55 pk #### Standard system devices -- all required for a given architecture 272 1.24 thorpej 273 1.55 pk ## Auxiliary system registers on sun4c and sun4m 274 1.24 thorpej auxreg0 at mainbus0 # sun4c 275 1.22 pk auxreg0 at obio0 # sun4m 276 1.106 matt auxiotwo0 at obio0 # only on Tadpole SPARCbook. 277 1.27 abrown 278 1.55 pk ## Power status and control register on Sun4m systems 279 1.27 abrown power0 at obio0 280 1.24 thorpej 281 1.150 chs ## Mostek clock found on 4/300, sun4c, sun4m and sun4d systems. 282 1.55 pk ## The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 283 1.24 thorpej clock0 at mainbus0 # sun4c 284 1.22 pk clock0 at obio0 # sun4m 285 1.24 thorpej clock0 at obio0 addr 0xf2000000 # sun4/300 286 1.150 chs clock0 at bootbus0 # sun4d 287 1.24 thorpej 288 1.55 pk ## Intersil clock found on 4/100 and 4/200 systems. 289 1.24 thorpej oclock0 at obio0 addr 0xf3000000 # sun4/200 290 1.24 thorpej oclock0 at obio0 addr 0x03000000 # sun4/100 291 1.24 thorpej 292 1.55 pk ## Memory error registers. 293 1.24 thorpej memreg0 at mainbus0 # sun4c 294 1.22 pk memreg0 at obio0 # sun4m 295 1.24 thorpej memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 296 1.24 thorpej memreg0 at obio0 addr 0x04000000 # sun4/100 297 1.74 pk 298 1.74 pk ## ECC memory control 299 1.74 pk eccmemctl0 at mainbus0 # sun4m 300 1.24 thorpej 301 1.55 pk ## Timer chip found on 4/300, sun4c, and sun4m systems. 302 1.24 thorpej timer0 at mainbus0 # sun4c 303 1.22 pk timer0 at obio0 # sun4m 304 1.24 thorpej timer0 at obio0 addr 0xef000000 # sun4/300 305 1.24 thorpej 306 1.55 pk ## EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 307 1.55 pk ## doesn't use this driver; the `EEPROM' is in the NVRAM on the 308 1.55 pk ## Mostek clock chip on 4/300 systems. 309 1.24 thorpej eeprom0 at obio0 addr 0xf2000000 # sun4/200 310 1.24 thorpej eeprom0 at obio0 addr 0x02000000 # sun4/100 311 1.24 thorpej 312 1.55 pk 313 1.55 pk #### Serial port configuration 314 1.55 pk 315 1.55 pk ## Zilog 8530 serial chips. Each has two-channels. 316 1.55 pk ## zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 317 1.24 thorpej zs0 at mainbus0 # sun4c 318 1.24 thorpej zs0 at obio0 # sun4m 319 1.100 pk zs0 at obio0 addr 0xf1000000 level 12 # sun4/200 and sun4/300 320 1.100 pk zs0 at obio0 addr 0x01000000 level 12 # sun4/100 321 1.150 chs zs0 at bootbus0 # sun4d 322 1.100 pk zstty0 at zs0 channel 0 # ttya 323 1.100 pk zstty1 at zs0 channel 1 # ttyb 324 1.50 gwr 325 1.24 thorpej zs1 at mainbus0 # sun4c 326 1.24 thorpej zs1 at obio0 # sun4m 327 1.100 pk zs1 at obio0 addr 0xf0000000 level 12 # sun4/200 and sun4/300 328 1.100 pk zs1 at obio0 addr 0x00000000 level 12 # sun4/100 329 1.150 chs zs1 at bootbus0 # sun4d 330 1.100 pk kbd0 at zs1 channel 0 # keyboard 331 1.100 pk ms0 at zs1 channel 1 # mouse 332 1.100 pk 333 1.100 pk zs2 at obio0 addr 0xe0000000 level 12 # sun4/300 334 1.100 pk zstty2 at zs2 channel 0 # ttyc 335 1.100 pk zstty3 at zs2 channel 1 # ttyd 336 1.113 matt 337 1.150 chs zs* at bootbus? # sun4d 338 1.150 chs zstty* at zs? 339 1.150 chs 340 1.125 lukem ## NS16x50 serial chips and clones. Present on the 341 1.113 matt ## Sun JavaStation-1 and Tadpole SPARCbook 3 342 1.113 matt com* at obio0 # sun4m 343 1.66 pk 344 1.97 cjs # Parallel port. 345 1.97 cjs bpp* at sbus? slot? offset ? 346 1.66 pk 347 1.66 pk ## Magma Serial/Parallel driver 348 1.66 pk magma* at sbus? slot ? offset ? 349 1.66 pk mtty* at magma? 350 1.66 pk mbpp* at magma? 351 1.66 pk 352 1.162 mrg ## SUNW,spif Serial/Parallel driver 353 1.162 mrg spif* at sbus? slot ? offset ? 354 1.162 mrg stty* at spif? 355 1.162 mrg sbpp* at spif? 356 1.162 mrg 357 1.75 pk ## PCMCIA serial interfaces 358 1.80 abs #com* at pcmcia? 359 1.80 abs #pcmcom* at pcmcia? 360 1.80 abs #com* at pcmcom? 361 1.24 thorpej 362 1.55 pk #### Disk controllers and disks 363 1.55 pk 364 1.26 pk # 365 1.26 pk 366 1.55 pk ## The following flags may be set for the NCR53c94 based esp driver: 367 1.55 pk ## bits 0-7: disable disconnect/reselect for the corresponding target 368 1.55 pk ## bits 8-15: disable synchronous negotiation for target [bit-8] 369 1.55 pk 370 1.55 pk ## sun4/300, sun4c, sun4m on-board SCSI, and FSBE/S SBus SCSI cards. 371 1.55 pk ## Both `dma' and `esp' are needed in all cases. 372 1.55 pk ## Two kinds of additional SBus SCSI interfaces are available. One uses 373 1.55 pk ## "esp at sbus" like the sun4c on-board; the other uses "esp at dma". 374 1.55 pk 375 1.55 pk ## sun4/300 SCSI - an NCR53c94 or equivalent behind 376 1.55 pk ## an LSI Logic DMA controller 377 1.55 pk 378 1.24 thorpej dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 379 1.55 pk esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # sun4/300 380 1.1 deraadt 381 1.55 pk dma0 at sbus0 slot ? offset ? # sun4c/sun4m 382 1.51 pk esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 383 1.51 pk esp0 at dma0 flags 0x0000 # sun4m 384 1.24 thorpej 385 1.151 fair # FSBE/S SCSI & SunSwift Sbus FAS366 386 1.55 pk dma* at sbus? slot ? offset ? # SBus 387 1.151 fair esp* at sbus? slot ? offset ? flags 0x0000 # SBus 388 1.55 pk esp* at dma? flags 0x0000 # SBus 389 1.24 thorpej 390 1.55 pk scsibus* at esp? 391 1.55 pk 392 1.55 pk ## Qlogic ISP SBus SCSI Card 393 1.42 cgd isp* at sbus? slot ? offset ? 394 1.55 pk scsibus* at isp? 395 1.42 cgd 396 1.55 pk ## NCR5380-based "Sun SCSI 3" VME SCSI controller. 397 1.55 pk ## This driver has several flags which may be enabled by OR'ing 398 1.55 pk ## the values and using the "flags" directive. 399 1.55 pk ## Valid flags are: 400 1.55 pk ## 401 1.55 pk ## 0x01 Use DMA (may be polled) 402 1.55 pk ## 0x02 Use DMA completion interrupts 403 1.55 pk ## 0x04 Allow disconnect/reselect 404 1.55 pk ## 405 1.55 pk ## E.g. the following would enable DMA, interrupts, and reselect: 406 1.88 drochner ## si0 at vme0 addr 0x200000 irq 3 vect 0x40 flags 0x07 407 1.55 pk ## 408 1.55 pk ## By default, DMA is enabled in the driver. 409 1.25 pk 410 1.88 drochner si0 at vme0 addr 0x200000 irq 2 vect 0x40 411 1.55 pk scsibus* at si? 412 1.24 thorpej 413 1.55 pk ## NCR5380-based "SCSI Weird" on-board SCSI interface found 414 1.55 pk ## on sun4/100 systems. The flags are the same as the "si" 415 1.55 pk ## controller. Note, while DMA is enabled by default, only 416 1.55 pk ## polled DMA works at this time, and reselects do not work 417 1.55 pk ## on this particular controller. 418 1.1 deraadt 419 1.55 pk sw0 at obio0 addr 0x0a000000 level 3 420 1.55 pk scsibus* at sw? 421 1.24 thorpej 422 1.75 pk ## PCMCIA SCSI controllers 423 1.80 abs #aic* at pcmcia? 424 1.80 abs #scsibus* at aic? 425 1.75 pk 426 1.75 pk 427 1.55 pk ## These entries find devices on all SCSI busses and assign 428 1.55 pk ## unit numbers dynamically. 429 1.55 pk sd* at scsibus? target ? lun ? # SCSI disks 430 1.55 pk st* at scsibus? target ? lun ? # SCSI tapes 431 1.55 pk cd* at scsibus? target ? lun ? # SCSI CD-ROMs 432 1.55 pk ch* at scsibus? target ? lun ? # SCSI changer devices 433 1.55 pk ss* at scsibus? target ? lun ? # SCSI scanners 434 1.118 mjacob ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE 435 1.55 pk uk* at scsibus? target ? lun ? # unknown SCSI 436 1.23 pk 437 1.9 pk 438 1.55 pk ## Xylogics 753 or 7053 VME SMD disk controllers and disks, found 439 1.55 pk ## on sun4 systems. 440 1.88 drochner xdc0 at vme0 addr 0xee80 irq 3 vect 0x44 441 1.88 drochner xdc1 at vme0 addr 0xee90 irq 3 vect 0x45 442 1.88 drochner xdc2 at vme0 addr 0xeea0 irq 3 vect 0x46 443 1.88 drochner xdc3 at vme0 addr 0xeeb0 irq 3 vect 0x47 444 1.9 pk xd* at xdc? drive ? 445 1.16 chuck 446 1.55 pk ## Xylogics 451 or 451 VME SMD disk controllers and disks, found 447 1.55 pk ## on sun4 systems. 448 1.88 drochner xyc0 at vme0 addr 0xee40 irq 3 vect 0x48 449 1.88 drochner xyc1 at vme0 addr 0xee48 irq 3 vect 0x49 450 1.16 chuck xy* at xyc? drive ? 451 1.10 pk 452 1.24 thorpej 453 1.55 pk ## Floppy controller and drive found on SPARCstations. 454 1.55 pk 455 1.55 pk fdc0 at mainbus0 # sun4c controller 456 1.55 pk fdc0 at obio0 # sun4m controller 457 1.55 pk fd* at fdc0 # the drive itself 458 1.55 pk 459 1.75 pk ## PCMCIA IDE controllers 460 1.80 abs #wdc* at pcmcia? 461 1.149 martin #atabus* at ata? 462 1.149 martin #wd* at atabus? drive ? flags 0x0000 463 1.149 martin 464 1.149 martin ## PCMCIA wavelan card 465 1.149 martin #wi* at pcmcia? function ? # Lucent WaveLan IEEE (802.11) 466 1.75 pk 467 1.55 pk ## A disk-like interface to files. Can be used to create floppy, CD, 468 1.55 pk ## miniroot images, etc. 469 1.55 pk 470 1.55 pk pseudo-device vnd 4 471 1.175 hubertf #options VND_COMPRESSION # compressed vnd(4) 472 1.55 pk 473 1.55 pk ## Concatenated and striped disks; with this, you can create a software-based 474 1.55 pk ## disk array similar to a "RAID 0" setup. See ccd(4). 475 1.55 pk 476 1.55 pk pseudo-device ccd 4 477 1.141 elric 478 1.141 elric ## Cryptographic disk devices; See cgd(4) 479 1.141 elric 480 1.141 elric #pseudo-device cgd 4 481 1.71 oster 482 1.71 oster ## RAIDframe disk driver: software RAID driver. See raid(4). 483 1.71 oster 484 1.129 oster pseudo-device raid 8 485 1.129 oster options RAID_AUTOCONFIG # auto-configuration of RAID components 486 1.129 oster # Options to enable various other RAIDframe RAID types. 487 1.160 uwe # options RF_INCLUDE_EVENODD=1 488 1.160 uwe # options RF_INCLUDE_RAID5_RS=1 489 1.160 uwe # options RF_INCLUDE_PARITYLOGGING=1 490 1.160 uwe # options RF_INCLUDE_CHAINDECLUSTER=1 491 1.160 uwe # options RF_INCLUDE_INTERDECLUSTER=1 492 1.129 oster # options RF_INCLUDE_PARITY_DECLUSTERING=1 493 1.160 uwe # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 494 1.129 oster 495 1.55 pk 496 1.55 pk ## Memory disk device, used on boot floppies with compressed 497 1.55 pk ## kernel-plus-root-disk images. 498 1.55 pk 499 1.55 pk #pseudo-device md 1 500 1.55 pk 501 1.55 pk 502 1.55 pk #### Network interfaces 503 1.55 pk 504 1.55 pk ## LANCE Ethernet - an AMD 7990 LANCE behind specialized DMA glue 505 1.55 pk ## Three flavors of additional SBus ethernets are available. One attaches 506 1.55 pk ## directly like the sun4c on-board, one uses the ledma device like the 507 1.55 pk ## sun4m on-board, and one uses the lebuffer device. 508 1.55 pk 509 1.56 pk le0 at obio0 addr 0xf9000000 level 6 # sun4/300 510 1.56 pk le0 at sbus0 slot ? offset ? # sun4c on-board 511 1.56 pk ledma0 at sbus0 slot ? offset ? # sun4m on-board 512 1.56 pk le0 at ledma0 # sun4m on-board 513 1.56 pk le* at sbus? slot ? offset ? # SBus 514 1.56 pk ledma* at sbus? slot ? offset ? # SBus 515 1.56 pk le* at ledma? # SBus 516 1.56 pk lebuffer0 at sbus? slot ? offset ? # SBus 517 1.56 pk le0 at lebuffer? # SBus 518 1.55 pk lebuffer* at sbus? slot ? offset ? # SBus 519 1.56 pk le* at lebuffer? # SBus 520 1.55 pk 521 1.55 pk 522 1.55 pk ## sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 523 1.55 pk ## or on a Multibus/VME card. 524 1.55 pk ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 525 1.55 pk ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 526 1.108 pk ## VME: the first [addr,len] pair specifies the device registers; 527 1.108 pk ## the second pair specifies the on-board memory buffer 528 1.108 pk ie1 at vme0 addr 0xe88000,0xe00000 len -1,0x40000 irq 3 vect 0x75 529 1.108 pk ie2 at vme0 addr 0x31ff02,0x300000 len -1,0x40000 irq 3 vect 0x76 530 1.108 pk ie3 at vme0 addr 0x35ff02,0x300000 len -1,0x40000 irq 3 vect 0x77 531 1.108 pk ie4 at vme0 addr 0x2dff02,0x200000 len -1,0x40000 irq 3 vect 0x7c 532 1.55 pk 533 1.90 hubertf ## Quad Ethernet Controller with BigMac (be, 10/100MBd) and Mace Ethernet 534 1.90 hubertf ## (qe, 10MBd) attached. 535 1.90 hubertf qec* at sbus? slot ? offset ? # Quad Ethernet Controller 536 1.90 hubertf be* at qec? # BigMac Ethernet (10/100MBd) 537 1.90 hubertf qe* at qec? # Mace Ethernet (10MBd) 538 1.85 pk 539 1.98 pk ## Happy Meal Ethernet 540 1.98 pk hme* at sbus? slot ? offset ? 541 1.70 pk 542 1.70 pk # midway ATM 543 1.70 pk en0 at sbus? slot ? offset ? 544 1.75 pk 545 1.75 pk # PCMCIA ethernet devices 546 1.80 abs #ep* at pcmcia? 547 1.80 abs #mbe* at pcmcia? 548 1.80 abs #ne* at pcmcia? 549 1.80 abs #sm* at pcmcia? 550 1.75 pk 551 1.75 pk # MII/PHY support 552 1.81 pk exphy* at mii? phy ? # 3Com internal PHYs 553 1.131 wiz icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 554 1.81 pk inphy* at mii? phy ? # Intel 82555 PHYs 555 1.81 pk lxtphy* at mii? phy ? # Level One LXT-970 PHYs 556 1.81 pk nsphy* at mii? phy ? # NS83840 PHYs 557 1.81 pk qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 558 1.81 pk sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 559 1.81 pk tlphy* at mii? phy ? # ThunderLAN PHYs 560 1.81 pk ukphy* at mii? phy ? # generic unknown PHYs 561 1.70 pk 562 1.55 pk ## Loopback network interface; required 563 1.55 pk pseudo-device loop 564 1.55 pk 565 1.55 pk ## SLIP and CSLIP interfaces, for IP over a serial line. 566 1.55 pk pseudo-device sl 2 567 1.55 pk 568 1.55 pk ## PPP, the successor to SLIP. See pppd(8). 569 1.55 pk pseudo-device ppp 2 570 1.128 martin 571 1.128 martin ## PPP over Ethernet (RFC 2516) 572 1.128 martin pseudo-device pppoe 573 1.55 pk 574 1.55 pk ## Starmode Radio IP, a special hardware network device. 575 1.55 pk #pseudo-device strip 1 576 1.55 pk 577 1.55 pk ## Network "tunnel" device, allowing protocol stacks to run in the userland. 578 1.55 pk ## This is used by the third-party user-mode "ppp" program, and others. 579 1.55 pk pseudo-device tun 4 580 1.165 cube pseudo-device tap # virtual Ethernet 581 1.73 hwr 582 1.73 hwr ## Generic L3 over IP tunnel 583 1.73 hwr #pseudo-device gre 2 # generic L3 over IP tunnel 584 1.55 pk 585 1.55 pk ## Berkeley Packet Filter, required to run RARPD. A generic C-language 586 1.55 pk ## interface that allows selective examining of incoming packets. 587 1.55 pk pseudo-device bpfilter 8 588 1.55 pk 589 1.55 pk ## IP Filter, used in firewall and NAT applications. See ipnat(8) for 590 1.55 pk ## one example of the use of the IP Filter. 591 1.55 pk pseudo-device ipfilter 592 1.55 pk 593 1.94 itojun ## for IPv6 594 1.94 itojun pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 595 1.94 itojun #pseudo-device faith 1 # IPv[46] tcp relay translation i/f 596 1.104 itojun #pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 597 1.120 hubertf 598 1.120 hubertf ## IEEE 802.1Q Virtual LAN encapsulation, see vlan(4). 599 1.120 hubertf pseudo-device vlan 600 1.122 atatat 601 1.122 atatat ## Simple inter-network traffic bridging 602 1.126 atatat pseudo-device bridge 603 1.160 uwe #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 604 1.55 pk 605 1.55 pk #### Audio and video devices 606 1.55 pk 607 1.55 pk ## /dev/audio support (`audioamd' plus `audio') 608 1.55 pk ## 609 1.55 pk audioamd0 at mainbus0 # sun4c 610 1.142 jdc audioamd0 at obio0 # sun4m 611 1.55 pk audioamd0 at sbus0 slot ? offset ? # sun4m 612 1.70 pk 613 1.70 pk audiocs0 at sbus0 slot ? offset ? # SUNW,CS4231 614 1.55 pk 615 1.174 macallan dbri0 at sbus0 slot ? offset ? # SUNW,DBRI[s3|e] 616 1.174 macallan 617 1.174 macallan audio* at audiobus? 618 1.55 pk 619 1.55 pk ## Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 620 1.55 pk ## systems. If your sun4 system has a cgfour installed in the P4 slot, 621 1.55 pk ## the P4 entries for "bwtwo" will attach to the overlay plane of the 622 1.55 pk ## "cgfour". 623 1.1 deraadt 624 1.55 pk bwtwo0 at sbus0 slot ? offset ? # sun4c and sun4m 625 1.55 pk bwtwo* at sbus? slot ? offset ? # 626 1.55 pk bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 627 1.55 pk bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 628 1.55 pk bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 629 1.21 thorpej 630 1.55 pk ## Sun "cgtwo" VME color framebuffer 631 1.88 drochner cgtwo0 at vme0 addr 0x400000 irq ? vect 0xa8 632 1.21 thorpej 633 1.55 pk ## Sun "cgthree" Sbus color framebuffer 634 1.55 pk cgthree0 at sbus? slot ? offset ? 635 1.55 pk cgthree* at sbus? slot ? offset ? 636 1.55 pk #cgthree0 at obio? slot ? offset ? # sun4m 637 1.55 pk 638 1.55 pk ## Sun "cgfour" color framebuffer with overlay plane. See above comment 639 1.55 pk ## regarding overlay plane. 640 1.55 pk cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 641 1.55 pk cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 642 1.55 pk 643 1.55 pk ## Sun "cgsix" accelerated color framebuffer. 644 1.55 pk cgsix0 at sbus? slot ? offset ? 645 1.55 pk cgsix* at sbus? slot ? offset ? 646 1.55 pk cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 647 1.55 pk cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 648 1.55 pk 649 1.55 pk ## Sun "cgeight" 24-bit framebuffer 650 1.55 pk cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 651 1.55 pk cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 652 1.55 pk 653 1.55 pk ## Sun "tcx" accelerated color framebuffer. 654 1.55 pk tcx0 at sbus? slot ? offset ? 655 1.55 pk tcx* at sbus? slot ? offset ? 656 1.33 abrown 657 1.33 abrown # Sun "cgfourteen" accelerated 24-bit framebuffer. 658 1.33 abrown cgfourteen0 at obio0 # sun4m 659 1.1 deraadt 660 1.106 matt # P9100-based display on Tadpole SPARCbook 3. 661 1.106 matt pnozz0 at sbus? slot ? offset ? 662 1.136 ad 663 1.136 ad # Sun ZX/Leo 24-bit framebuffer 664 1.136 ad zx* at sbus? slot ? offset ? 665 1.1 deraadt 666 1.55 pk #### Other device configuration 667 1.106 matt 668 1.106 matt # Tadpole microcontroller 669 1.106 matt tctrl0 at obio0 670 1.24 thorpej 671 1.55 pk ## Pseudo ttys, required for network logins and programs like screen. 672 1.24 thorpej 673 1.117 jdolecek pseudo-device pty # pseudo-terminals 674 1.55 pk 675 1.55 pk ## Random device, used to implement /dev/random (a source of random noise), 676 1.55 pk ## and generate randomness for some kernel formulae. 677 1.55 pk 678 1.84 mrg pseudo-device rnd 679 1.91 phil 680 1.91 phil # a pseudo device needed for Coda # also needs CODA (above) 681 1.91 phil pseudo-device vcoda 4 # coda minicache <-> venus comm. 682 1.135 lukem 683 1.135 lukem pseudo-device clockctl # user control of clock subsystem 684 1.147 ragge pseudo-device ksyms # /dev/ksyms 685 1.155 itojun #pseudo-device pf # PF packet filter 686 1.155 itojun #pseudo-device pflog # PF log if 687 1.167 hannken pseudo-device fss 4 # file system snapshot device 688
Indexes created Tue Sep 30 20:09:53 GMT 2025