GENERIC revision 1.37
1# $NetBSD: GENERIC,v 1.37 2001/12/28 12:22:00 martin 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: 1.37 $" 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# Diagnostic/debugging support options 46options DIAGNOSTIC # cheap kernel consistency checks 47#options DEBUG # expensive debugging checks/support 48#options KMEMSTATS # kernel memory statistics (vmstat -m) 49options DDB # in-kernel debugger 50#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 51#makeoptions DEBUG="-g" 52 53# Compatibility options 54options COMPAT_13 # NetBSD 1.3, 55options COMPAT_14 # NetBSD 1.4, 56options COMPAT_43 # and 4.3BSD 57#options COMPAT_LINUX # Linux binary compatibility 58#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 59 60# File systems 61file-system FFS # UFS 62file-system EXT2FS # second extended file system (linux) 63file-system LFS # log-structured file system 64file-system MFS # memory file system 65file-system NFS # Network File System client 66file-system NTFS # Windows/NT file system (experimental) 67file-system CD9660 # ISO 9660 + Rock Ridge file system 68file-system MSDOSFS # MS-DOS file system 69file-system FDESC # /dev/fd 70file-system KERNFS # /kern 71file-system NULLFS # loopback file system 72file-system OVERLAY # overlay file system 73file-system PORTAL # portal filesystem (still experimental) 74file-system PROCFS # /proc 75file-system UMAPFS # NULLFS + uid and gid remapping 76file-system UNION # union file system 77#file-system CODA # Coda File System; also needs vcoda (below) 78 79# File system options 80options QUOTA # UFS quotas 81options FFS_EI # FFS Endian Independant support 82options SOFTDEP # FFS soft updates support. 83options NFSSERVER # Network File System server 84#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 85 # immutable) behave as system flags. 86 87# Networking options 88#options GATEWAY # packet forwarding 89options INET # IP + ICMP + TCP + UDP 90options INET6 # IPv6 91#options IPSEC # IP security 92#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 93#options IPSEC_DEBUG # debug for IP security 94#options MROUTING # IP multicast routing 95options NETATALK # AppleTalk networking protocols 96options PPP_BSDCOMP # BSD-Compress compression support for PPP 97options PPP_DEFLATE # Deflate compression support for PPP 98options PPP_FILTER # Active filter support for PPP (requires bpf) 99options PFIL_HOOKS # pfil(9) packet filter hooks 100options IPFILTER_LOG # ipmon(8) log support 101#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 102 103# These options enable verbose messages for several subsystems. 104# Warning, these may compile large string tables into the kernel! 105options MIIVERBOSE # verbose PHY autoconfig messages 106options PCIVERBOSE # verbose PCI device autoconfig messages 107#options PCI_CONFIG_DUMP # verbosely dump PCI config space 108options PCMCIAVERBOSE # verbose PCMCIA configuration messages 109options SCSIVERBOSE # human readable SCSI error messages 110#options USBVERBOSE # verbose USB device autoconfig messages 111 112options NFS_BOOT_BOOTP 113options NFS_BOOT_BOOTPARAM 114options NFS_BOOT_DHCP 115 116# 117# wscons options 118# 119# builtin terminal emulations 120options WSEMUL_VT100 # VT100 / VT220 emulation 121# different kernel output - see dev/wscons/wsdisplayvar.h 122options WS_KERNEL_FG=WSCOL_GREEN 123#options WS_KERNEL_BG=WSCOL_BLACK 124# see dev/pckbc/wskbdmap_mfii.c for implemented layouts 125#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 126# allocate a number of virtual screens at autoconfiguration time 127#options WSDISPLAY_DEFAULTSCREENS=4 128# use a large software cursor that doesn't blink 129options PCDISPLAY_SOFTCURSOR 130 131# Kernel root file system and dump configuration. 132config netbsd root on ? type ? 133#config netbsd root on de0 type nfs 134#config netbsd root on le0 type nfs 135 136 137# 138# Device configuration 139# 140 141mainbus0 at root 142cpu0 at mainbus0 143 144 145# Basic Bus Support 146 147# PCI bus support 148pci0 at mainbus0 bus ? 149pci* at pchb? bus ? 150pci* at ppb? bus ? 151 152options PCI_NETBSD_CONFIGURE 153 154# PCI bridges 155pchb* at pci? dev ? function ? # PCI-Host bridges 156ppb* at pci? dev ? function ? # PCI-PCI bridges 157pcib* at pci? dev ? function ? # PCI-ISA bridges 158 159# ISA bus support 160isa* at pcib? # ISA on PCI-ISA bridge 161 162# PCMCIA bus support 163pcmcia* at pcic? controller ? socket ? 164 165# ISA PCMCIA controllers 166pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 167 168#options PCIC_ISA_INTR_ALLOC_MASK=0x4a00 # free irq 9,11,14 169#options PCIC_ISA_ALLOC_IOBASE=0x0400 170#options PCIC_ISA_ALLOC_IOSIZE=0x0100 171 172# ISA Plug-and-Play bus support 173isapnp0 at isa? 174 175# Console Devices 176 177# wscons 178pckbc0 at isa? # pc keyboard controller 179pckbd* at pckbc? # PC keyboard 180pms* at pckbc? # PS/2 mouse for wsmouse 181pmsi* at pckbc? # PS/2 "Intelli"mouse for wsmouse 182vga* at pci? 183wsdisplay* at vga? console ? 184wskbd* at pckbd? console ? 185wsmouse* at pms? mux 0 186wsmouse* at pmsi? mux 0 187 188pcppi0 at isa? # PC prog. periph. interface 189isabeep0 at pcppi? # "keyboard" beep 190 191mcclock0 at isa? port 0x70 # mc146818 and compatible 192 193 194# Serial Devices 195 196# ISA serial interfaces 197com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 198com1 at isa? port 0x2f8 irq 3 199 200# PCMCIA serial interfaces 201com* at pcmcia? function ? # Modems and serial cards 202 203pcmcom* at pcmcia? function ? # PCMCIA multi-port serial cards 204com* at pcmcom? slave ? # ...and the slave devices 205 206 207# Parallel Printer Interfaces 208 209# ISA parallel printer interfaces 210lpt0 at isa? port 0x3bc irq 7 # standard PC parallel ports 211 212 213# SCSI Controllers and Devices 214 215# PCI SCSI controllers 216adw* at pci? dev ? function ? # AdvanSys 9x0UW[D], 3940U[2,3]W SCSI 217ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 218iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 219pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 220siop* at pci? dev ? function ? # Symbios 53c8xx SCSI 221 222# PCMCIA SCSI controllers 223aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 224 225# SCSI bus support 226scsibus* at adw? 227scsibus* at ahc? 228scsibus* at aic? 229scsibus* at iha? 230scsibus* at pcscp? 231scsibus* at siop? 232 233# SCSI devices 234sd* at scsibus? target ? lun ? # SCSI disk drives 235st* at scsibus? target ? lun ? # SCSI tape drives 236cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 237ch* at scsibus? target ? lun ? # SCSI autochangers 238ss* at scsibus? target ? lun ? # SCSI scanners 239uk* at scsibus? target ? lun ? # SCSI unknown 240 241 242# IDE and related devices 243 244# PCMCIA IDE controllers 245wdc* at pcmcia? function ? 246 247# IDE drives 248# Flags are used only with controllers that support DMA operations 249# and mode settings (e.g. some pciide controllers) 250# The lowest order four bits (rightmost digit) of the flags define the PIO 251# mode to use, the next set of four bits the DMA mode and the third set the 252# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 253# to use, and the last bit must be 1 for this setting to be used. 254# For DMA and UDMA, 0xf (1111) means 'disable'. 255# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 256# (0xc=1100, 0xa=1010, 0xf=1111) 257# 0x0000 means "use whatever the drive claims to support". 258wd* at wdc? channel ? drive ? flags 0x0000 259 260# ATAPI bus support 261atapibus* at wdc? channel ? 262 263# ATAPI devices 264# flags have the same meaning as for IDE drives. 265cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 266sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 267uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 268 269 270# Network Interfaces 271 272# PCI network interfaces 273de* at pci? dev ? function ? # DEC 21x4x-based Ethernet 274ep* at pci? dev ? function ? # 3Com 3c59x 275fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 276ne* at pci? dev ? function ? # NE2000-compatible Ethernet 277pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 278rtk* at pci? dev ? function ? # Realtek 8129/8139 279sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 280tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) Ethernet 281#options TLP_MATCH_21040 282#options TLP_MATCH_21041 283#options TLP_MATCH_21140 284#options TLP_MATCH_21142 285vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 286 287# ISA network interfaces 288ep* at isa? port ? irq ? # 3Com 3c509 Ethernet 289ne0 at isa? port 0x280 irq 9 # NE2000-compatible Ethernet 290ne1 at isa? port 0x300 irq 10 291we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 292 293# ISA Plug-and-Play network intefaces 294ep* at isapnp? # 3Com 3c509 Ethernet 295ne* at isapnp? # NE2000-compatible Ethernet 296 297# PCMCIA network interfaces 298ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 299ne* at pcmcia? function ? # NE2000-compatible Ethernet 300 301mhzc* at pcmcia? function ? # Megahertz Ethernet/Modem combo cards 302com* at mhzc? 303sm* at mhzc? 304 305# MII/PHY support 306dmphy* at mii? phy ? # Davicom DM9101 PHYs 307exphy* at mii? phy ? # 3Com internal PHYs 308icsphy* at mii? phy ? # Integrated Circuit Systems ICS1890 309inphy* at mii? phy ? # Intel 82555 PHYs 310iophy* at mii? phy ? # Intel 82553 PHYs 311lxtphy* at mii? phy ? # Level One LXT-970 PHYs 312nsphy* at mii? phy ? # NS83840 PHYs 313nsphyter* at mii? phy ? # NS83843 PHYs 314qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 315sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 316tlphy* at mii? phy ? # ThunderLAN PHYs 317tqphy* at mii? phy ? # TDK Semiconductor PHYs 318ukphy* at mii? phy ? # generic unknown PHYs 319 320 321# USB Controller and Devices 322 323# PCI USB controllers 324#uhci* at pci? dev ? function ? # Universal Host Controller (Intel) 325#ohci* at pci? dev ? function ? # Open Host Controller 326 327# USB bus support 328#usb* at uhci? 329#usb* at ohci? 330 331# USB Hubs 332#uhub* at usb? 333#uhub* at uhub? port ? configuration ? interface ? 334 335# USB Mice 336#ums* at uhub? port ? configuration ? interface ? 337#wsmouse* at ums? mux 0 338 339# USB Keyboards 340#ukbd* at uhub? port ? configuration ? interface ? 341#wskbd* at ukbd? console ? mux 1 342 343# USB Generic HID devices 344#uhid* at uhub? port ? configuration ? interface ? 345 346# USB Printer 347#ulpt* at uhub? port ? configuration ? interface ? 348 349# USB Modem 350#umodem* at uhub? port ? configuration ? 351#ucom* at umodem? 352 353# USB Mass Storage 354#umass* at uhub? port ? configuration ? interface ? 355#scsibus* at umass? channel ? 356#atapibus* at umass? channel ? 357 358# USB audio 359#uaudio* at uhub? port ? configuration ? 360 361# USB Ethernet adapters 362#aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 363#cue* at uhub? port ? # CATC USB-EL1201A based adapters 364#kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 365 366# Prolofic PL2301/PL2302 host-to-host adapter 367#upl* at uhub? port ? 368 369# Serial adapters 370# FTDI FT8U100AX serial adapter 371#uftdi* at uhub? port ? 372#ucom* at uftdi? portno ? 373 374# Diamond Multimedia Rio 500 375#urio* at uhub? port ? 376 377# USB Handspring Visor 378#uvisor* at uhub? port ? 379#ucom* at uvisor? 380 381# Y@P firmware loader 382#uyap* at uhub? port ? 383 384# USB Generic driver 385#ugen* at uhub? port ? 386 387# USB scanners 388#uscanner* at uhub? port ? 389 390 391# Audio device 392 393# ISA Plug-and-Play audio devices 394#wss* at isapnp? # CS4232 395 396# Audio support 397#audio* at uaudio? 398#audio* at wss? 399 400# MIDI support 401midi* at pcppi? # MIDI interface to the PC speaker 402 403# The spkr driver provides a simple tone interface to the built in speaker. 404spkr0 at pcppi? # PC speaker 405 406# Joysticks 407 408# ISA joysticks. Probe is a little strange; add only if you have one. 409joy0 at isa? port 0x201 410 411 412# Pseudo-Devices 413 414# disk/mass storage pseudo-devices 415pseudo-device ccd 4 # concatenated/striped disk devices 416#pseudo-device raid 4 # RAIDframe disk driver 417#options RAID_AUTOCONFIG # auto-configuration of RAID components 418pseudo-device md 1 # memory disk device (ramdisk) 419pseudo-device vnd 4 # disk-like interface to files 420 421# network pseudo-devices 422pseudo-device loop # network loopback 423pseudo-device bpfilter 8 # Berkeley packet filter 424pseudo-device ipfilter # IP filter (firewall) and NAT 425pseudo-device ppp 2 # Point-to-Point Protocol 426pseudo-device pppoe # PPP over Ethernet (RFC 2516) 427pseudo-device sl 2 # Serial Line IP 428pseudo-device strip 2 # Starmode Radio IP (Metricom) 429pseudo-device tun 2 # network tunneling over tty 430pseudo-device gre 2 # generic L3 over IP tunnel 431pseudo-device ipip 2 # IP Encapsulation within IP (RFC 2003) 432pseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 433#pseudo-device faith 2 # IPv[46] tcp relay translation i/f 434#pseudo-device stf 2 # 6to4 IPv6 over IPv4 encapsulation 435pseudo-device vlan # IEEE 802.1q encapsulation 436pseudo-device bridge # simple inter-network bridging 437 438# miscellaneous pseudo-devices 439pseudo-device pty # pseudo-terminals 440pseudo-device tb 1 # tablet line discipline 441pseudo-device sequencer 1 # MIDI sequencer 442pseudo-device rnd # /dev/random and in-kernel generator 443#options RND_COM # use "com" randomness as well 444 445# a pseudo device needed for Coda # also needs CODA (above) 446#pseudo-device vcoda 4 # coda minicache <-> venus comm. 447 448# wscons pseudo-devices 449pseudo-device wsmux # mouse & keyboard multiplexor 450pseudo-device wsfont 451