GENERIC revision 1.114
11.114Stsutsui# $NetBSD: GENERIC,v 1.114 2005/06/09 14:43:30 tsutsui Exp $ 21.1Smycroft# 31.72Sgmcgarry# GENERIC machine description file 41.72Sgmcgarry# 51.72Sgmcgarry# This machine description file is used to generate the default NetBSD 61.72Sgmcgarry# kernel. The generic kernel does not include all options, subsystems 71.72Sgmcgarry# and device drivers, but should be useful for most applications. 81.1Smycroft# 91.72Sgmcgarry# The machine description file can be customised for your specific 101.72Sgmcgarry# machine to reduce the kernel size and improve its performance. 111.72Sgmcgarry# 121.72Sgmcgarry# For further information on compiling NetBSD kernels, see the config(8) 131.72Sgmcgarry# man page. 141.72Sgmcgarry# 151.72Sgmcgarry# For further information on hardware support for this architecture, see 161.72Sgmcgarry# the intro(4) man page. For further information about kernel options 171.72Sgmcgarry# for this architecture, see the options(4) man page. For an explanation 181.72Sgmcgarry# of each device driver in this file see the section 4 man page for the 191.72Sgmcgarry# device. 201.1Smycroft 211.72Sgmcgarryinclude "arch/hp300/conf/std.hp300" 221.50Shubertf 231.79Satatatoptions INCLUDE_CONFIG_FILE # embed config file in kernel binary 241.79Satatat 251.114Stsutsui#ident "GENERIC-$Revision: 1.114 $" 261.80Sgmcgarry 271.80Sgmcgarrymaxusers 32 # estimated number of users 281.20Sthorpej 291.20Sthorpej# Support for various CPU types 301.20Sthorpejoptions HP320 311.20Sthorpejoptions HP330 # includes 318, 319 321.20Sthorpejoptions HP340 331.28Sthorpejoptions HP345 341.20Sthorpejoptions HP350 351.20Sthorpejoptions HP360 361.20Sthorpejoptions HP370 371.28Sthorpejoptions HP375 381.28Sthorpejoptions HP380 391.47Sthorpejoptions HP385 401.28Sthorpejoptions HP400 411.28Sthorpejoptions HP425 421.28Sthorpejoptions HP433 431.80Sgmcgarryoptions FPSP # floating point interface for 68040 441.80Sgmcgarry 451.80Sgmcgarry# Standard system options 461.80Sgmcgarryoptions KTRACE # system call tracing support 471.85Sprovosoptions SYSTRACE # system call vetting via systrace(1) 481.80Sgmcgarryoptions LKM # Loadable kernel modules 491.80Sgmcgarry#options INSECURE # disable kernel security level 501.82Slukemoptions USERCONF # userconf(4) support 511.108Stsutsui#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 521.103Satatatoptions SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 531.108Stsutsui#options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 541.80Sgmcgarryoptions NTP # NTP phase/frequency locked loop 551.80Sgmcgarryoptions SYSVSHM # System V-style shared memory 561.108Stsutsui#options SHMMAXPGS=1024 # 1024 pages is the default 571.80Sgmcgarryoptions SYSVMSG # System V-style message queues 581.80Sgmcgarryoptions SYSVSEM # System V-style semaphores 591.80Sgmcgarry#options SEMMNI=10 # number of semaphore identifiers 601.80Sgmcgarry#options SEMMNS=60 # number of semaphores in system 611.80Sgmcgarry#options SEMUME=10 # max number of undo entries per process 621.80Sgmcgarry#options SEMMNU=30 # number of undo structures in system 631.102Sbouyeroptions P1003_1B_SEMAPHORE # p1003.1b semaphore support 641.87Sjunyoung 651.88Swiz# Enable experimental buffer queue strategy for better responsiveness under 661.87Sjunyoung# high disk I/O load. Use it with caution - it's not proven to be stable yet. 671.114Stsutsui#options BUFQ_READPRIO 681.114Stsutsui#options BUFQ_PRIOCSCAN 691.1Smycroft 701.80Sgmcgarry# Debugging options 711.80Sgmcgarryoptions DIAGNOSTIC # Extra kernel sanity checks 721.80Sgmcgarry#options DEBUG # Enable misc. kernel debugging code 731.80Sgmcgarry#options KMEMSTATS # kernel memory statistics (vmstat -m) 741.80Sgmcgarryoptions DDB # Kernel Dynamic Debugger 751.80Sgmcgarry#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 761.80Sgmcgarry#options KGDB # remote debugger 771.80Sgmcgarry#makeoptions DEBUG="-g" # netbsd.gdb with full debugging symbols 781.1Smycroft 791.80Sgmcgarry# Compatibility options 801.20Sthorpejoptions COMPAT_43 # compatibility with 4.3BSD interfaces 811.20Sthorpejoptions COMPAT_44 # compatibility with 4.4BSD binaries 821.20Sthorpejoptions COMPAT_09 # compatibility with NetBSD 0.9 831.20Sthorpejoptions COMPAT_10 # compatibility with NetBSD 1.0 841.20Sthorpejoptions COMPAT_11 # compatibility with NetBSD 1.1 851.20Sthorpejoptions COMPAT_12 # compatibility with NetBSD 1.2 861.37Skleinkoptions COMPAT_13 # compatibility with NetBSD 1.3 871.46Saugustssoptions COMPAT_14 # compatibility with NetBSD 1.4 881.95Scloptions COMPAT_15 # compatibility with NetBSD 1.5 891.95Scloptions COMPAT_16 # compatibility with NetBSD 1.6 901.104Stsutsuioptions COMPAT_20 # compatibility with NetBSD 2.0 911.66Sabs#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 921.80Sgmcgarry 931.80Sgmcgarry# Binary compatibility. 941.80Sgmcgarryoptions COMPAT_HPUX # HP-UX binary compatibility 951.80Sgmcgarryoptions COMPAT_AOUT_M68K # NetBSD/m68k a.out binary compatibility 961.80Sgmcgarryoptions COMPAT_M68K4K # NetBSD/m68k4k binary compatibility 971.80Sgmcgarryoptions COMPAT_SUNOS # SunOS4 m68k binary compatibility 981.80Sgmcgarryoptions COMPAT_LINUX # Linux/m68k binary compatibility 991.80Sgmcgarryoptions COMPAT_SVR4 # SVR4 binary compatibility 1001.108Stsutsuioptions COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 1011.1Smycroft 1021.22Sthorpej# Filesystems 1031.80Sgmcgarryfile-system CD9660 # CD-ROM ISO-9660 filesystem 1041.80Sgmcgarryfile-system EXT2FS # second extended file system (linux) 1051.80Sgmcgarryfile-system FDESC # user file descriptor filesystem 1061.29Slukemfile-system FFS # fast filesystem 1071.80Sgmcgarryfile-system KERNFS # kernel data-structure filesystem 1081.80Sgmcgarryfile-system LFS # log-structured file system 1091.80Sgmcgarryfile-system MFS # Memory-based filesystem 1101.29Slukemfile-system NFS # Network filesystem client 1111.80Sgmcgarryfile-system NULLFS # loopback file system 1121.80Sgmcgarryfile-system OVERLAY # overlay file system 1131.80Sgmcgarryfile-system PORTAL # portal filesystem (still experimental) 1141.80Sgmcgarryfile-system PROCFS # /proc filesystem 1151.80Sgmcgarryfile-system UMAPFS # NULLFS + uid and gid remapping 1161.29Slukemfile-system UNION # Union filesystem (req. for FDESC) 1171.80Sgmcgarryfile-system CODA # Coda File System; also needs vcoda (below) 1181.22Sthorpej 1191.1Smycroft# Filesystem options 1201.22Sthorpejoptions QUOTA # User and group quotas in FFS 1211.38Sbouyer#options FFS_EI # FFS Endian Independant support 1221.70Slukemoptions SOFTDEP # FFS soft updates support. 1231.110Srumble#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 1241.20Sthorpejoptions NFSSERVER # Network filesystem server 1251.80Sgmcgarry#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags 1261.73Sgmcgarryoptions NFS_BOOT_BOOTP # use bootp for NFS boot 1271.113Sdsl#options FFS_NO_SNAPSHOT # ffs snapshots 1281.49Sitojun 1291.1Smycroft# Networking options 1301.21Sscottroptions INET # Internet protocols 1311.49Sitojunoptions INET6 # IPV6 1321.49Sitojun#options IPSEC # IP security 1331.49Sitojun#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 1341.49Sitojun#options IPSEC_DEBUG # debug for IP security 1351.29Slukemoptions GATEWAY # IP forwarding + larger mb_map 1361.29Slukemoptions MROUTING # Multicast routing 1371.106Smanuoptions PIM # Protocol Independent Multicast 1381.80Sgmcgarryoptions NS # XNS 1391.80Sgmcgarry#options NSIP # XNS tunneling over IP 1401.80Sgmcgarryoptions ISO,TPIP # OSI 1411.80Sgmcgarry#options EON # OSI tunneling over IP 1421.80Sgmcgarryoptions CCITT,LLC,HDLC # X.25 1431.80Sgmcgarryoptions NETATALK # AppleTalk networking protocols 1441.80Sgmcgarryoptions PPP_BSDCOMP # BSD-Compress compression support for PPP 1451.80Sgmcgarryoptions PPP_DEFLATE # Deflate compression support for PPP 1461.80Sgmcgarryoptions PPP_FILTER # Active filter support for PPP (requires bpf) 1471.45Schristosoptions PFIL_HOOKS # packet filter hooks 1481.80Sgmcgarryoptions IPFILTER_LOG # ipmon(8) log support 1491.84Smartti#options IPFILTER_DEFAULT_BLOCK # block all packets by default 1501.66Sabs#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 1511.1Smycroft 1521.101Sabs#options ALTQ # Manipulate network interfaces' output queues 1531.101Sabs#options ALTQ_BLUE # Stochastic Fair Blue 1541.101Sabs#options ALTQ_CBQ # Class-Based Queueing 1551.101Sabs#options ALTQ_CDNR # Diffserv Traffic Conditioner 1561.101Sabs#options ALTQ_FIFOQ # First-In First-Out Queue 1571.101Sabs#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 1581.101Sabs#options ALTQ_HFSC # Hierarchical Fair Service Curve 1591.101Sabs#options ALTQ_LOCALQ # Local queueing discipline 1601.101Sabs#options ALTQ_PRIQ # Priority Queueing 1611.101Sabs#options ALTQ_RED # Random Early Detection 1621.101Sabs#options ALTQ_RIO # RED with IN/OUT 1631.101Sabs#options ALTQ_WFQ # Weighted Fair Queueing 1641.101Sabs 1651.1Smycroft# Options for HP hardware 1661.21Sscottroptions USELEDS # make the lights twinkle 1671.29Slukem#options PANICBUTTON # two fast <reset>s on HIL dump kernel 1681.30Slukem#options CONSCODE=9 # force console at this select code 1691.20Sthorpej#options MAPPEDCOPY # different copyin/copyout for large copies 1701.20Sthorpej 1711.80Sgmcgarry# These options enable verbose messages for several subsystems. 1721.80Sgmcgarry# Warning, these may compile large string tables into the kernel! 1731.80Sgmcgarry#options SCSIVERBOSE # Verbose SCSI errors 1741.21Sscottroptions DIOVERBOSE # recognize "unknown" DIO devices 1751.1Smycroft 1761.22Sthorpejconfig netbsd root on ? type ? 1771.1Smycroft 1781.80Sgmcgarry# 1791.80Sgmcgarry# Device configuration 1801.80Sgmcgarry# 1811.20Sthorpej 1821.80Sgmcgarrymainbus0 at root # root "bus" 1831.32Sthorpej 1841.80Sgmcgarryintio0 at mainbus0 # internal i/o space 1851.80Sgmcgarrydio0 at mainbus0 # DIO/DIO-II bus 1861.69Sgmcgarry 1871.80Sgmcgarryrtc* at intio? # real-time clock (not optional) 1881.89Sgmcgarrydma* at intio? # DMA controller 1891.80Sgmcgarryhil* at intio? # Human Interface Loop 1901.80Sgmcgarryoptions UK_KEYBOARD # include United Kingdom HIL keymap 1911.80Sgmcgarryoptions SE_KEYBOARD # include Swedish HIL keymap 1921.80Sgmcgarryfrodo* at intio? # Frodo utility chip found on 4xx's 1931.93Sgmcgarrynhpib* at intio? # slow internal HP-IB 1941.32Sthorpej 1951.32Sthorpej# 8250-like serial ports found on Frodo ASIC 1961.32Sthorpej#dnkbd0 at frodo? offset 0x0 # Domain keyboard flavor 1971.96Stsutsuicom* at frodo? offset ? # tty flavor 1981.20Sthorpej 1991.80Sgmcgarrydvbox* at intio? # Davinci framebuffer 2001.20Sthorpejdvbox* at dio? scode ? 2011.20Sthorpej 2021.80Sgmcgarrygbox* at intio? # Gatorbox framebuffer 2031.20Sthorpejgbox* at dio? scode ? 2041.20Sthorpej 2051.80Sgmcgarryhyper* at dio? scode ? # Hyperion framebuffer 2061.20Sthorpej 2071.80Sgmcgarryrbox* at intio? # Renaissance framebuffer 2081.20Sthorpejrbox* at dio? scode ? 2091.20Sthorpej 2101.80Sgmcgarrytopcat* at intio? # Topcat/catseye framebuffers 2111.20Sthorpejtopcat* at dio? scode ? 2121.20Sthorpej 2131.20Sthorpej# Framebuffer abstraction 2141.20Sthorpejgrf* at dvbox? 2151.20Sthorpejgrf* at gbox? 2161.20Sthorpejgrf* at hyper? 2171.20Sthorpejgrf* at rbox? 2181.20Sthorpejgrf* at topcat? 2191.20Sthorpej 2201.80Sgmcgarryite* at grf? # Internal Terminal Emulator 2211.20Sthorpej 2221.97Stsutsuicom0 at dio0 scode 9 # DCA serial interfaces 2231.97Stsutsuicom* at dio? scode ? 2241.20Sthorpej 2251.20Sthorpejdcm* at dio? scode ? flags 0xe # DCM 4- or 8-port serial interfaces 2261.20Sthorpej 2271.20Sthorpejle* at dio? scode ? # LANCE ethernet interfaces 2281.20Sthorpej 2291.20Sthorpejnhpib0 at dio? scode 7 # slow internal HP-IB 2301.20Sthorpejnhpib* at dio? scode ? 2311.20Sthorpej 2321.20Sthorpejfhpib* at dio? scode ? # `fast' HP-IB 2331.20Sthorpej 2341.20Sthorpejhpibbus0 at nhpib0 2351.20Sthorpejhpibbus* at nhpib? 2361.20Sthorpejhpibbus* at fhpib? 2371.3Sthorpej 2381.20Sthorpejrd* at hpibbus? slave ? punit ? # HP-IB disks 2391.20Sthorpejct* at hpibbus? slave ? punit ? # HP-IB cartridge tapes 2401.20Sthorpejmt* at hpibbus? slave ? punit ? # HP-IB 9-track tape 2411.20Sthorpejppi0 at hpibbus0 slave 5 punit 0 # HP-IB plotter 2421.1Smycroft 2431.94Stsutsuispc* at dio? scode ? # HP 98265A SCSI 2441.94Stsutsuiscsibus* at spc? 2451.1Smycroft 2461.94Stsutsuisd* at scsibus? target ? lun ? # SCSI disks 2471.94Stsutsuist* at scsibus? target ? lun ? # SCSI tapes 2481.94Stsutsuicd* at scsibus? target ? lun ? # SCSI CD-ROMs 2491.94Stsutsuich* at scsibus? target ? lun ? # SCSI changer devices 2501.94Stsutsuiss* at scsibus? target ? lun ? # SCSI scanners 2511.94Stsutsuiuk* at scsibus? target ? lun ? # unknown SCSI devices 2521.1Smycroft 2531.80Sgmcgarry# 2541.80Sgmcgarry# Pseudo-devices 2551.80Sgmcgarry# 2561.80Sgmcgarry 2571.80Sgmcgarry# disk pseudo-devices 2581.4Sthorpejpseudo-device ccd 4 # concatenated disk devices 2591.86Selric#pseudo-device cgd 4 # cryptographic disk devices 2601.75Sosterpseudo-device raid 8 # RAIDframe disk driver 2611.75Sosteroptions RAID_AUTOCONFIG # auto-configuration of RAID components 2621.75Soster# Options to enable various other RAIDframe RAID types. 2631.108Stsutsui#options RF_INCLUDE_EVENODD=1 2641.108Stsutsui#options RF_INCLUDE_RAID5_RS=1 2651.108Stsutsui#options RF_INCLUDE_PARITYLOGGING=1 2661.108Stsutsui#options RF_INCLUDE_CHAINDECLUSTER=1 2671.108Stsutsui#options RF_INCLUDE_INTERDECLUSTER=1 2681.108Stsutsui#options RF_INCLUDE_PARITY_DECLUSTERING=1 2691.108Stsutsui#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 2701.111Shannkenpseudo-device fss 4 # file system snapshot device 2711.80Sgmcgarrypseudo-device md 1 # memory disk device (ramdisk) 2721.80Sgmcgarrypseudo-device vnd 4 # vnode pseudo-disks 2731.80Sgmcgarry 2741.80Sgmcgarry# network pseudo-devices 2751.80Sgmcgarrypseudo-device bridge # simple inter-network bridging 2761.90Sperseant#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 2771.80Sgmcgarrypseudo-device bpfilter 8 # Berkeley packet filter 2781.80Sgmcgarry#pseudo-device faith 1 # IPv[46] tcp relay translation i/f 2791.42Shwr#pseudo-device gre 2 # generic L3 over IP tunnel 2801.49Sitojunpseudo-device gif 4 # IPv[46] over IPv[46] tunnel (RFC1933) 2811.80Sgmcgarrypseudo-device ipfilter # IP Filter package 2821.80Sgmcgarrypseudo-device loop # loopback network interface 2831.80Sgmcgarrypseudo-device ppp 4 # PPP network interfaces 2841.80Sgmcgarrypseudo-device pppoe # PPP over Ethernet (RFC 2516) 2851.80Sgmcgarrypseudo-device sl 4 # SLIP network interfaces 2861.54Sitojun#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 2871.80Sgmcgarrypseudo-device tun 2 # network tunneling over tty 2881.109Scubepseudo-device tap # virtual Ethernet 2891.62Sbouyerpseudo-device vlan # IEEE 802.1q encapsulation 2901.80Sgmcgarry 2911.80Sgmcgarry# miscellaneous pseudo-devices 2921.81Slukempseudo-device clockctl # user control of clock subsystem 2931.80Sgmcgarrypseudo-device pty # pseudo-terminals 2941.61Sitojunpseudo-device rnd # /dev/random and in-kernel generator 2951.80Sgmcgarrypseudo-device vcoda 4 # coda minicache <-> venus comm. 2961.92Sraggepseudo-device ksyms # /dev/ksyms 2971.100Sitojun#pseudo-device pf # PF packet filter 2981.100Sitojun#pseudo-device pflog # PF log if 299