GENERIC revision 1.44
1# $NetBSD: GENERIC,v 1.44 2002/04/12 08:11:16 gmcgarry 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/prep/conf/std.prep" 22 23#ident "GENERIC-$Revision: 1.44 $" 24 25maxusers 32 26 27# Standard system options 28 29options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 30options NTP # NTP phase/frequency locked loop 31 32options KTRACE # system call tracing via ktrace(1) 33 34options SYSVMSG # System V-like message queues 35options SYSVSEM # System V-like semaphores 36#options SEMMNI=10 # number of semaphore identifiers 37#options SEMMNS=60 # number of semaphores in system 38#options SEMUME=10 # max number of undo entries per process 39#options SEMMNU=30 # number of undo structures in system 40options SYSVSHM # System V-like memory sharing 41#options SHMMAXPGS=1024 # 1024 pages is the default 42 43options LKM # loadable kernel modules 44 45#options USERCONF # userconf(4) support 46#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 47 48# Diagnostic/debugging support options 49options DIAGNOSTIC # cheap kernel consistency checks 50#options DEBUG # expensive debugging checks/support 51#options KMEMSTATS # kernel memory statistics (vmstat -m) 52options DDB # in-kernel debugger 53#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 54#makeoptions DEBUG="-g" 55 56# Compatibility options 57options COMPAT_13 # NetBSD 1.3, 58options COMPAT_14 # NetBSD 1.4, 59options COMPAT_43 # and 4.3BSD 60#options COMPAT_LINUX # Linux binary compatibility 61#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 62 63# File systems 64file-system FFS # UFS 65file-system EXT2FS # second extended file system (linux) 66file-system LFS # log-structured file system 67file-system MFS # memory file system 68file-system NFS # Network File System client 69file-system NTFS # Windows/NT file system (experimental) 70file-system CD9660 # ISO 9660 + Rock Ridge file system 71file-system MSDOSFS # MS-DOS file system 72file-system FDESC # /dev/fd 73file-system KERNFS # /kern 74file-system NULLFS # loopback file system 75file-system OVERLAY # overlay file system 76file-system PORTAL # portal filesystem (still experimental) 77file-system PROCFS # /proc 78file-system UMAPFS # NULLFS + uid and gid remapping 79file-system UNION # union file system 80#file-system CODA # Coda File System; also needs vcoda (below) 81 82# File system options 83options QUOTA # UFS quotas 84options FFS_EI # FFS Endian Independant support 85options SOFTDEP # FFS soft updates support. 86options NFSSERVER # Network File System server 87#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 88 # immutable) behave as system flags. 89 90# Networking options 91#options GATEWAY # packet forwarding 92options INET # IP + ICMP + TCP + UDP 93options INET6 # IPv6 94#options IPSEC # IP security 95#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 96#options IPSEC_DEBUG # debug for IP security 97#options MROUTING # IP multicast routing 98options NETATALK # AppleTalk networking protocols 99options PPP_BSDCOMP # BSD-Compress compression support for PPP 100options PPP_DEFLATE # Deflate compression support for PPP 101options PPP_FILTER # Active filter support for PPP (requires bpf) 102options PFIL_HOOKS # pfil(9) packet filter hooks 103options IPFILTER_LOG # ipmon(8) log support 104#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 105 106# These options enable verbose messages for several subsystems. 107# Warning, these may compile large string tables into the kernel! 108options MIIVERBOSE # verbose PHY autoconfig messages 109options PCIVERBOSE # verbose PCI device autoconfig messages 110#options PCI_CONFIG_DUMP # verbosely dump PCI config space 111options PCMCIAVERBOSE # verbose PCMCIA configuration messages 112options SCSIVERBOSE # human readable SCSI error messages 113#options USBVERBOSE # verbose USB device autoconfig messages 114 115options NFS_BOOT_BOOTP 116options NFS_BOOT_BOOTPARAM 117options NFS_BOOT_DHCP 118 119# 120# wscons options 121# 122# builtin terminal emulations 123options WSEMUL_VT100 # VT100 / VT220 emulation 124# different kernel output - see dev/wscons/wsdisplayvar.h 125options WS_KERNEL_FG=WSCOL_GREEN 126#options WS_KERNEL_BG=WSCOL_BLACK 127# see dev/pckbc/wskbdmap_mfii.c for implemented layouts 128#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 129# allocate a number of virtual screens at autoconfiguration time 130#options WSDISPLAY_DEFAULTSCREENS=4 131# use a large software cursor that doesn't blink 132options PCDISPLAY_SOFTCURSOR 133 134# Kernel root file system and dump configuration. 135config netbsd root on ? type ? 136#config netbsd root on de0 type nfs 137#config netbsd root on le0 type nfs 138 139 140# 141# Device configuration 142# 143 144mainbus0 at root 145cpu0 at mainbus0 146 147 148# Basic Bus Support 149 150# PCI bus support 151pci0 at mainbus0 bus ? 152pci* at pchb? bus ? 153pci* at ppb? bus ? 154 155options PCI_NETBSD_CONFIGURE 156 157# PCI bridges 158pchb* at pci? dev ? function ? # PCI-Host bridges 159ppb* at pci? dev ? function ? # PCI-PCI bridges 160pcib* at pci? dev ? function ? # PCI-ISA bridges 161 162# ISA bus support 163isa* at pcib? # ISA on PCI-ISA bridge 164 165# PCMCIA bus support 166pcmcia* at pcic? controller ? socket ? 167 168# ISA PCMCIA controllers 169pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 170 171#options PCIC_ISA_INTR_ALLOC_MASK=0x4a00 # free irq 9,11,14 172#options PCIC_ISA_ALLOC_IOBASE=0x0400 173#options PCIC_ISA_ALLOC_IOSIZE=0x0100 174 175# ISA Plug-and-Play bus support 176isapnp0 at isa? 177 178# Console Devices 179 180# wscons 181pckbc0 at isa? # pc keyboard controller 182pckbd* at pckbc? # PC keyboard 183pms* at pckbc? # PS/2 mouse for wsmouse 184pmsi* at pckbc? # PS/2 "Intelli"mouse for wsmouse 185vga* at pci? 186wsdisplay* at vga? console ? 187wskbd* at pckbd? console ? 188wsmouse* at pms? mux 0 189wsmouse* at pmsi? mux 0 190 191pcppi0 at isa? # PC prog. periph. interface 192isabeep0 at pcppi? # "keyboard" beep 193 194mcclock0 at isa? port 0x70 # mc146818 and compatible 195mkclock0 at isa? port 0x74 # mk48t18 and compatible 196 197 198# Serial Devices 199 200# ISA serial interfaces 201com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 202com1 at isa? port 0x2f8 irq 3 203 204# PCMCIA serial interfaces 205com* at pcmcia? function ? # Modems and serial cards 206 207pcmcom* at pcmcia? function ? # PCMCIA multi-port serial cards 208com* at pcmcom? slave ? # ...and the slave devices 209 210 211# Parallel Printer Interfaces 212 213# ISA parallel printer interfaces 214lpt0 at isa? port 0x3bc irq 7 # standard PC parallel ports 215 216 217# SCSI Controllers and Devices 218 219# PCI SCSI controllers 220adw* at pci? dev ? function ? # AdvanSys 9x0UW[D], 3940U[2,3]W SCSI 221ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 222iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 223pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 224siop* at pci? dev ? function ? # Symbios 53c8xx SCSI 225 226# PCMCIA SCSI controllers 227aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 228 229# SCSI bus support 230scsibus* at adw? 231scsibus* at ahc? 232scsibus* at aic? 233scsibus* at iha? 234scsibus* at pcscp? 235scsibus* at siop? 236 237# SCSI devices 238sd* at scsibus? target ? lun ? # SCSI disk drives 239st* at scsibus? target ? lun ? # SCSI tape drives 240cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 241ch* at scsibus? target ? lun ? # SCSI autochangers 242ss* at scsibus? target ? lun ? # SCSI scanners 243uk* at scsibus? target ? lun ? # SCSI unknown 244 245 246# IDE and related devices 247 248# PCMCIA IDE controllers 249wdc* at pcmcia? function ? 250 251# IDE drives 252# Flags are used only with controllers that support DMA operations 253# and mode settings (e.g. some pciide controllers) 254# The lowest order four bits (rightmost digit) of the flags define the PIO 255# mode to use, the next set of four bits the DMA mode and the third set the 256# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 257# to use, and the last bit must be 1 for this setting to be used. 258# For DMA and UDMA, 0xf (1111) means 'disable'. 259# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 260# (0xc=1100, 0xa=1010, 0xf=1111) 261# 0x0000 means "use whatever the drive claims to support". 262wd* at wdc? channel ? drive ? flags 0x0000 263 264# ATAPI bus support 265atapibus* at wdc? channel ? 266 267# ATAPI devices 268# flags have the same meaning as for IDE drives. 269cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 270sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 271uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 272 273 274# Network Interfaces 275 276# PCI network interfaces 277de* at pci? dev ? function ? # DEC 21x4x-based Ethernet 278ep* at pci? dev ? function ? # 3Com 3c59x 279fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 280ne* at pci? dev ? function ? # NE2000-compatible Ethernet 281pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 282rtk* at pci? dev ? function ? # Realtek 8129/8139 283sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 284tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) Ethernet 285#options TLP_MATCH_21040 286#options TLP_MATCH_21041 287#options TLP_MATCH_21140 288#options TLP_MATCH_21142 289vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 290 291# ISA network interfaces 292ep* at isa? port ? irq ? # 3Com 3c509 Ethernet 293ne0 at isa? port 0x280 irq 9 # NE2000-compatible Ethernet 294ne1 at isa? port 0x300 irq 10 295we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 296 297# ISA Plug-and-Play network intefaces 298ep* at isapnp? # 3Com 3c509 Ethernet 299ne* at isapnp? # NE2000-compatible Ethernet 300 301# PCMCIA network interfaces 302ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 303ne* at pcmcia? function ? # NE2000-compatible Ethernet 304 305mhzc* at pcmcia? function ? # Megahertz Ethernet/Modem combo cards 306com* at mhzc? 307sm* at mhzc? 308 309# MII/PHY support 310dmphy* at mii? phy ? # Davicom DM9101 PHYs 311exphy* at mii? phy ? # 3Com internal PHYs 312icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 313inphy* at mii? phy ? # Intel 82555 PHYs 314iophy* at mii? phy ? # Intel 82553 PHYs 315lxtphy* at mii? phy ? # Level One LXT-970 PHYs 316nsphy* at mii? phy ? # NS83840 PHYs 317nsphyter* at mii? phy ? # NS83843 PHYs 318qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 319sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 320tlphy* at mii? phy ? # ThunderLAN PHYs 321tqphy* at mii? phy ? # TDK Semiconductor PHYs 322ukphy* at mii? phy ? # generic unknown PHYs 323 324 325# USB Controller and Devices 326 327# PCI USB controllers 328#uhci* at pci? dev ? function ? # Universal Host Controller (Intel) 329#ohci* at pci? dev ? function ? # Open Host Controller 330 331# USB bus support 332#usb* at uhci? 333#usb* at ohci? 334 335# USB Hubs 336#uhub* at usb? 337#uhub* at uhub? port ? configuration ? interface ? 338 339# USB HID device 340#uhidev* at uhub? port ? configuration ? interface ? 341 342# USB Mice 343#ums* at uhidev? reportid ? 344#wsmouse* at ums? mux 0 345 346# USB Keyboards 347#ukbd* at uhidev? reportid ? 348#wskbd* at ukbd? console ? mux 1 349 350# USB Generic HID devices 351#uhid* at uhidev? reportid ? 352 353# USB Printer 354#ulpt* at uhub? port ? configuration ? interface ? 355 356# USB Modem 357#umodem* at uhub? port ? configuration ? 358#ucom* at umodem? 359 360# USB Mass Storage 361#umass* at uhub? port ? configuration ? interface ? 362#scsibus* at umass? channel ? 363#atapibus* at umass? channel ? 364 365# USB audio 366#uaudio* at uhub? port ? configuration ? 367 368# USB Ethernet adapters 369#aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 370#cue* at uhub? port ? # CATC USB-EL1201A based adapters 371#kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 372 373# Prolofic PL2301/PL2302 host-to-host adapter 374#upl* at uhub? port ? 375 376# Serial adapters 377# FTDI FT8U100AX serial adapter 378#uftdi* at uhub? port ? 379#ucom* at uftdi? portno ? 380 381# Diamond Multimedia Rio 500 382#urio* at uhub? port ? 383 384# USB Handspring Visor 385#uvisor* at uhub? port ? 386#ucom* at uvisor? 387 388# Y@P firmware loader 389#uyap* at uhub? port ? 390 391# USB Generic driver 392#ugen* at uhub? port ? 393 394# USB scanners 395#uscanner* at uhub? port ? 396 397 398# Audio device 399 400# ISA Plug-and-Play audio devices 401#wss* at isapnp? # CS4232 402 403# Audio support 404#audio* at uaudio? 405#audio* at wss? 406 407# MIDI support 408midi* at pcppi? # MIDI interface to the PC speaker 409 410# The spkr driver provides a simple tone interface to the built in speaker. 411spkr0 at pcppi? # PC speaker 412 413# Joysticks 414 415# ISA joysticks. Probe is a little strange; add only if you have one. 416joy0 at isa? port 0x201 417 418 419# Pseudo-Devices 420 421# disk/mass storage pseudo-devices 422pseudo-device ccd 4 # concatenated/striped disk devices 423#pseudo-device raid 8 # RAIDframe disk driver 424#options RAID_AUTOCONFIG # auto-configuration of RAID components 425# Options to enable various other RAIDframe RAID types. 426# options RF_INCLUDE_EVENODD=1 427# options RF_INCLUDE_RAID5_RS=1 428# options RF_INCLUDE_PARITYLOGGING=1 429# options RF_INCLUDE_CHAINDECLUSTER=1 430# options RF_INCLUDE_INTERDECLUSTER=1 431# options RF_INCLUDE_PARITY_DECLUSTERING=1 432# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 433pseudo-device md 1 # memory disk device (ramdisk) 434pseudo-device vnd 4 # disk-like interface to files 435 436# network pseudo-devices 437pseudo-device loop # network loopback 438pseudo-device bpfilter 8 # Berkeley packet filter 439pseudo-device ipfilter # IP filter (firewall) and NAT 440pseudo-device ppp 2 # Point-to-Point Protocol 441pseudo-device pppoe # PPP over Ethernet (RFC 2516) 442pseudo-device sl 2 # Serial Line IP 443pseudo-device strip 2 # Starmode Radio IP (Metricom) 444pseudo-device tun 2 # network tunneling over tty 445pseudo-device gre 2 # generic L3 over IP tunnel 446pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 447#pseudo-device faith 2 # IPv[46] tcp relay translation i/f 448#pseudo-device stf 2 # 6to4 IPv6 over IPv4 encapsulation 449pseudo-device vlan # IEEE 802.1q encapsulation 450pseudo-device bridge # simple inter-network bridging 451 452# miscellaneous pseudo-devices 453pseudo-device pty # pseudo-terminals 454pseudo-device tb 1 # tablet line discipline 455pseudo-device sequencer 1 # MIDI sequencer 456pseudo-device rnd # /dev/random and in-kernel generator 457#options RND_COM # use "com" randomness as well 458 459# a pseudo device needed for Coda # also needs CODA (above) 460#pseudo-device vcoda 4 # coda minicache <-> venus comm. 461 462# wscons pseudo-devices 463pseudo-device wsmux # mouse & keyboard multiplexor 464pseudo-device wsfont 465