GENERIC revision 1.147
1# $NetBSD: GENERIC,v 1.147 2008/08/10 15:31:20 tls 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/hp300/conf/std.hp300" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.147 $" 26 27maxusers 32 # estimated number of users 28 29# Support for various CPU types 30options HP320 31options HP330 # includes 318, 319 32options HP340 33options HP345 34options HP350 35options HP360 36options HP362 37options HP370 38options HP375 39options HP380 40options HP382 41options HP385 42options HP400 43options HP425 44options HP433 45options FPSP # floating point interface for 68040 46 47# Standard system options 48options KTRACE # system call tracing support 49options LKM # Loadable kernel modules 50#options INSECURE # disable kernel security level 51options USERCONF # userconf(4) support 52#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 53options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 54#options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 55options NTP # NTP phase/frequency locked loop 56options SYSVSHM # System V-style shared memory 57options SYSVMSG # System V-style message queues 58options SYSVSEM # System V-style semaphores 59options P1003_1B_SEMAPHORE # p1003.1b semaphore support 60 61# Enable experimental buffer queue strategy for better responsiveness under 62# high disk I/O load. Use it with caution - it's not proven to be stable yet. 63#options BUFQ_READPRIO 64#options BUFQ_PRIOCSCAN 65 66# Debugging options 67#options DIAGNOSTIC # Extra kernel sanity checks 68#options DEBUG # Enable misc. kernel debugging code 69#options KMEMSTATS # kernel memory statistics (vmstat -m) 70options DDB # Kernel Dynamic Debugger 71#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 72#options KGDB # remote debugger 73#makeoptions DEBUG="-g" # netbsd.gdb with full debugging symbols 74 75# Compatibility options 76options COMPAT_43 # compatibility with 4.3BSD interfaces 77options COMPAT_44 # compatibility with 4.4BSD binaries 78options COMPAT_09 # compatibility with NetBSD 0.9 79options COMPAT_10 # compatibility with NetBSD 1.0 80options COMPAT_11 # compatibility with NetBSD 1.1 81options COMPAT_12 # compatibility with NetBSD 1.2 82options COMPAT_13 # compatibility with NetBSD 1.3 83options COMPAT_14 # compatibility with NetBSD 1.4 84options COMPAT_15 # compatibility with NetBSD 1.5 85options COMPAT_16 # compatibility with NetBSD 1.6 86options COMPAT_20 # compatibility with NetBSD 2.0 87options COMPAT_30 # compatibility with NetBSD 3.0 88options COMPAT_40 # compatibility with NetBSD 4.0 89#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 90 91# Binary compatibility. 92options COMPAT_AOUT_M68K # NetBSD/m68k a.out binary compatibility 93options COMPAT_M68K4K # NetBSD/m68k4k binary compatibility 94options COMPAT_SUNOS # SunOS4 m68k binary compatibility 95options COMPAT_LINUX # Linux/m68k binary compatibility 96options COMPAT_SVR4 # SVR4 binary compatibility 97options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 98 99# Filesystems 100file-system CD9660 # CD-ROM ISO-9660 filesystem 101file-system EXT2FS # second extended file system (linux) 102file-system FDESC # user file descriptor filesystem 103file-system FFS # fast filesystem 104file-system KERNFS # kernel data-structure filesystem 105file-system LFS # log-structured file system 106file-system MFS # Memory-based filesystem 107file-system NFS # Network filesystem client 108file-system NULLFS # loopback file system 109file-system OVERLAY # overlay file system 110file-system PORTAL # portal filesystem (still experimental) 111file-system PROCFS # /proc filesystem 112file-system UMAPFS # NULLFS + uid and gid remapping 113file-system UNION # Union filesystem (req. for FDESC) 114file-system CODA # Coda File System; also needs vcoda (below) 115file-system PTYFS # /dev/pts/N support 116#file-system TMPFS # Efficient memory file-system 117#file-system UDF # experimental - OSTA UDF CD/DVD file-system 118 119# Filesystem options 120options QUOTA # User and group quotas in FFS 121#options FFS_EI # FFS Endian Independant support 122options SOFTDEP # FFS soft updates support. 123options WAPBL # File system journaling support - Experimental 124#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 125options NFSSERVER # Network filesystem server 126#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags 127options NFS_BOOT_BOOTP # use bootp for NFS boot 128#options FFS_NO_SNAPSHOT # No FFS snapshot support 129 130# Networking options 131options INET # Internet protocols 132options INET6 # IPV6 133#options IPSEC # IP security 134#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 135#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 136#options IPSEC_DEBUG # debug for IP security 137options GATEWAY # IP forwarding + larger mb_map 138options MROUTING # Multicast routing 139options PIM # Protocol Independent Multicast 140#options ISO,TPIP # OSI 141#options EON # OSI tunneling over IP 142options NETATALK # AppleTalk networking protocols 143options PPP_BSDCOMP # BSD-Compress compression support for PPP 144options PPP_DEFLATE # Deflate compression support for PPP 145options PPP_FILTER # Active filter support for PPP (requires bpf) 146options PFIL_HOOKS # packet filter hooks 147options IPFILTER_LOG # ipmon(8) log support 148options IPFILTER_LOOKUP # ippool(8) support 149#options IPFILTER_DEFAULT_BLOCK # block all packets by default 150#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 151 152#options ALTQ # Manipulate network interfaces' output queues 153#options ALTQ_BLUE # Stochastic Fair Blue 154#options ALTQ_CBQ # Class-Based Queueing 155#options ALTQ_CDNR # Diffserv Traffic Conditioner 156#options ALTQ_FIFOQ # First-In First-Out Queue 157#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 158#options ALTQ_HFSC # Hierarchical Fair Service Curve 159#options ALTQ_LOCALQ # Local queueing discipline 160#options ALTQ_PRIQ # Priority Queueing 161#options ALTQ_RED # Random Early Detection 162#options ALTQ_RIO # RED with IN/OUT 163#options ALTQ_WFQ # Weighted Fair Queueing 164 165# Options for HP hardware 166options USELEDS # make the lights twinkle 167#options PANICBUTTON # two fast <reset>s on HIL dump kernel 168#options CONSCODE=9 # force console at this select code 169#options MAPPEDCOPY # different copyin/copyout for large copies 170 171# These options enable verbose messages for several subsystems. 172# Warning, these may compile large string tables into the kernel! 173#options SCSIVERBOSE # Verbose SCSI errors 174options DIOVERBOSE # recognize "unknown" DIO devices 175 176config netbsd root on ? type ? 177 178# 179# Device configuration 180# 181 182mainbus0 at root # root "bus" 183 184intio0 at mainbus0 # internal i/o space 185dio0 at mainbus0 # DIO/DIO-II bus 186 187rtc* at intio? # real-time clock (not optional) 188dma* at intio? # DMA controller 189hil* at intio? # Human Interface Loop 190options UK_KEYBOARD # include United Kingdom HIL keymap 191options SE_KEYBOARD # include Swedish HIL keymap 192frodo* at intio? # Frodo utility chip found on 3x2, 4xx 193nhpib* at intio? # slow internal HP-IB 194 195# 8250-like serial ports found on Frodo ASIC 196#dnkbd0 at frodo? offset 0x0 # Domain keyboard flavor 197com* at frodo? offset ? # tty flavor 198 199dvbox* at intio? # Davinci framebuffer 200dvbox* at dio? scode ? 201 202gbox* at intio? # Gatorbox framebuffer 203gbox* at dio? scode ? 204 205hyper* at dio? scode ? # Hyperion framebuffer 206 207rbox* at intio? # Renaissance framebuffer 208rbox* at dio? scode ? 209 210topcat* at intio? # Topcat/catseye framebuffers 211topcat* at dio? scode ? 212 213# Framebuffer abstraction 214grf* at dvbox? 215grf* at gbox? 216grf* at hyper? 217grf* at rbox? 218grf* at topcat? 219 220ite* at grf? # Internal Terminal Emulator 221 222com0 at dio0 scode 9 # DCA serial interfaces 223com* at dio? scode ? 224 225dcm* at dio? scode ? flags 0xe # DCM 4- or 8-port serial interfaces 226 227le* at dio? scode ? # LANCE ethernet interfaces 228 229nhpib0 at dio? scode 7 # slow internal HP-IB 230nhpib* at dio? scode ? 231 232fhpib* at dio? scode ? # `fast' HP-IB 233 234hpibbus0 at nhpib0 235hpibbus* at nhpib? 236hpibbus* at fhpib? 237 238rd* at hpibbus? slave ? punit ? # HP-IB disks 239ct* at hpibbus? slave ? punit ? # HP-IB cartridge tapes 240mt* at hpibbus? slave ? punit ? # HP-IB 9-track tape 241ppi0 at hpibbus0 slave 5 punit 0 # HP-IB plotter 242 243spc* at dio? scode ? # HP 98265A SCSI 244scsibus* at spc? 245 246sd* at scsibus? target ? lun ? # SCSI disks 247st* at scsibus? target ? lun ? # SCSI tapes 248cd* at scsibus? target ? lun ? # SCSI CD-ROMs 249ch* at scsibus? target ? lun ? # SCSI changer devices 250ss* at scsibus? target ? lun ? # SCSI scanners 251uk* at scsibus? target ? lun ? # unknown SCSI devices 252 253# 254# Pseudo-devices 255# 256 257# disk pseudo-devices 258pseudo-device ccd 4 # concatenated disk devices 259#pseudo-device cgd 4 # cryptographic disk devices 260pseudo-device raid 8 # RAIDframe disk driver 261options RAID_AUTOCONFIG # auto-configuration of RAID components 262# Options to enable various other RAIDframe RAID types. 263#options RF_INCLUDE_EVENODD=1 264#options RF_INCLUDE_RAID5_RS=1 265#options RF_INCLUDE_PARITYLOGGING=1 266#options RF_INCLUDE_CHAINDECLUSTER=1 267#options RF_INCLUDE_INTERDECLUSTER=1 268#options RF_INCLUDE_PARITY_DECLUSTERING=1 269#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 270pseudo-device fss 4 # file system snapshot device 271pseudo-device md 1 # memory disk device (ramdisk) 272pseudo-device vnd # vnode pseudo-disks 273#options VND_COMPRESSION # compressed vnd(4) 274 275# network pseudo-devices 276pseudo-device bridge # simple inter-network bridging 277#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 278pseudo-device agr # IEEE 802.3ad link aggregation 279pseudo-device bpfilter # Berkeley packet filter 280#pseudo-device carp # Common Address Redundancy Protocol 281#pseudo-device faith # IPv[46] tcp relay translation i/f 282#pseudo-device gre # generic L3 over IP tunnel 283pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 284pseudo-device ipfilter # IP Filter package 285pseudo-device loop # loopback network interface 286pseudo-device ppp # PPP network interfaces 287pseudo-device pppoe # PPP over Ethernet (RFC 2516) 288pseudo-device sl # SLIP network interfaces 289pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 290pseudo-device tun # network tunneling over tty 291pseudo-device tap # virtual Ethernet 292pseudo-device vlan # IEEE 802.1q encapsulation 293 294# 295# accept filters 296pseudo-device accf_data # "dataready" accept filter 297pseudo-device accf_http # "httpready" accept filter 298 299# miscellaneous pseudo-devices 300pseudo-device clockctl # user control of clock subsystem 301pseudo-device pty # pseudo-terminals 302pseudo-device rnd # /dev/random and in-kernel generator 303pseudo-device vcoda 4 # coda minicache <-> venus comm. 304pseudo-device ksyms # /dev/ksyms 305#pseudo-device pf # PF packet filter 306#pseudo-device pflog # PF log if 307 308# Veriexec 309# 310# a pseudo device needed for veriexec 311#pseudo-device veriexec 1 312# 313# Uncomment the fingerprint methods below that are desired. Note that 314# removing fingerprint methods will have almost no impact on the kernel 315# code size. 316# 317#options VERIFIED_EXEC_FP_RMD160 318#options VERIFIED_EXEC_FP_SHA256 319#options VERIFIED_EXEC_FP_SHA384 320#options VERIFIED_EXEC_FP_SHA512 321#options VERIFIED_EXEC_FP_SHA1 322#options VERIFIED_EXEC_FP_MD5 323