GENERIC revision 1.136
1# $NetBSD: GENERIC,v 1.136 2006/08/26 08:13:46 tsutsui 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: 1.136 $" 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 49#options SYSTRACE # system call vetting via systrace(1) 50options LKM # Loadable kernel modules 51#options INSECURE # disable kernel security level 52options USERCONF # userconf(4) support 53#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 54options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 55#options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 56options NTP # NTP phase/frequency locked loop 57options SYSVSHM # System V-style shared memory 58#options SHMMAXPGS=1024 # 1024 pages is the default 59options SYSVMSG # System V-style message queues 60options SYSVSEM # System V-style semaphores 61#options SEMMNI=10 # number of semaphore identifiers 62#options SEMMNS=60 # number of semaphores in system 63#options SEMUME=10 # max number of undo entries per process 64#options SEMMNU=30 # number of undo structures in system 65options P1003_1B_SEMAPHORE # p1003.1b semaphore support 66 67# Enable experimental buffer queue strategy for better responsiveness under 68# high disk I/O load. Use it with caution - it's not proven to be stable yet. 69#options BUFQ_READPRIO 70#options BUFQ_PRIOCSCAN 71 72# Debugging options 73#options DIAGNOSTIC # Extra kernel sanity checks 74#options DEBUG # Enable misc. kernel debugging code 75#options KMEMSTATS # kernel memory statistics (vmstat -m) 76options DDB # Kernel Dynamic Debugger 77#options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 78#options KGDB # remote debugger 79#makeoptions DEBUG="-g" # netbsd.gdb with full debugging symbols 80 81# Compatibility options 82options COMPAT_43 # compatibility with 4.3BSD interfaces 83options COMPAT_44 # compatibility with 4.4BSD binaries 84options COMPAT_09 # compatibility with NetBSD 0.9 85options COMPAT_10 # compatibility with NetBSD 1.0 86options COMPAT_11 # compatibility with NetBSD 1.1 87options COMPAT_12 # compatibility with NetBSD 1.2 88options COMPAT_13 # compatibility with NetBSD 1.3 89options COMPAT_14 # compatibility with NetBSD 1.4 90options COMPAT_15 # compatibility with NetBSD 1.5 91options COMPAT_16 # compatibility with NetBSD 1.6 92options COMPAT_20 # compatibility with NetBSD 2.0 93options COMPAT_30 # NetBSD 3.0 compatibility. 94#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 95 96# Binary compatibility. 97options COMPAT_HPUX # HP-UX binary compatibility 98options COMPAT_AOUT_M68K # NetBSD/m68k a.out binary compatibility 99options COMPAT_M68K4K # NetBSD/m68k4k binary compatibility 100options COMPAT_SUNOS # SunOS4 m68k binary compatibility 101options COMPAT_LINUX # Linux/m68k binary compatibility 102options COMPAT_SVR4 # SVR4 binary compatibility 103options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 104 105# Filesystems 106file-system CD9660 # CD-ROM ISO-9660 filesystem 107file-system EXT2FS # second extended file system (linux) 108file-system FDESC # user file descriptor filesystem 109file-system FFS # fast filesystem 110file-system KERNFS # kernel data-structure filesystem 111file-system LFS # log-structured file system 112file-system MFS # Memory-based filesystem 113file-system NFS # Network filesystem client 114file-system NULLFS # loopback file system 115file-system OVERLAY # overlay file system 116file-system PORTAL # portal filesystem (still experimental) 117file-system PROCFS # /proc filesystem 118file-system UMAPFS # NULLFS + uid and gid remapping 119file-system UNION # Union filesystem (req. for FDESC) 120file-system CODA # Coda File System; also needs vcoda (below) 121file-system PTYFS # /dev/pts/N support 122#file-system TMPFS # experimental - Efficient memory file-system 123#file-system UDF # experimental - OSTA UDF CD/DVD file-system 124 125# Filesystem options 126options QUOTA # User and group quotas in FFS 127#options FFS_EI # FFS Endian Independant support 128options SOFTDEP # FFS soft updates support. 129#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 130options NFSSERVER # Network filesystem server 131#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags 132options NFS_BOOT_BOOTP # use bootp for NFS boot 133#options FFS_NO_SNAPSHOT # No FFS snapshot support 134 135# Networking options 136options INET # Internet protocols 137options INET6 # IPV6 138#options IPSEC # IP security 139#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 140#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 141#options IPSEC_DEBUG # debug for IP security 142options GATEWAY # IP forwarding + larger mb_map 143options MROUTING # Multicast routing 144options PIM # Protocol Independent Multicast 145options ISO,TPIP # OSI 146#options EON # OSI tunneling over IP 147options NETATALK # AppleTalk networking protocols 148options PPP_BSDCOMP # BSD-Compress compression support for PPP 149options PPP_DEFLATE # Deflate compression support for PPP 150options PPP_FILTER # Active filter support for PPP (requires bpf) 151options PFIL_HOOKS # packet filter hooks 152options IPFILTER_LOG # ipmon(8) log support 153#options IPFILTER_DEFAULT_BLOCK # block all packets by default 154#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 155 156#options ALTQ # Manipulate network interfaces' output queues 157#options ALTQ_BLUE # Stochastic Fair Blue 158#options ALTQ_CBQ # Class-Based Queueing 159#options ALTQ_CDNR # Diffserv Traffic Conditioner 160#options ALTQ_FIFOQ # First-In First-Out Queue 161#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 162#options ALTQ_HFSC # Hierarchical Fair Service Curve 163#options ALTQ_LOCALQ # Local queueing discipline 164#options ALTQ_PRIQ # Priority Queueing 165#options ALTQ_RED # Random Early Detection 166#options ALTQ_RIO # RED with IN/OUT 167#options ALTQ_WFQ # Weighted Fair Queueing 168 169# Options for HP hardware 170options USELEDS # make the lights twinkle 171#options PANICBUTTON # two fast <reset>s on HIL dump kernel 172#options CONSCODE=9 # force console at this select code 173#options MAPPEDCOPY # different copyin/copyout for large copies 174 175# These options enable verbose messages for several subsystems. 176# Warning, these may compile large string tables into the kernel! 177#options SCSIVERBOSE # Verbose SCSI errors 178options DIOVERBOSE # recognize "unknown" DIO devices 179 180config netbsd root on ? type ? 181 182# 183# Device configuration 184# 185 186mainbus0 at root # root "bus" 187 188intio0 at mainbus0 # internal i/o space 189dio0 at mainbus0 # DIO/DIO-II bus 190 191rtc* at intio? # real-time clock (not optional) 192dma* at intio? # DMA controller 193hil* at intio? # Human Interface Loop 194options UK_KEYBOARD # include United Kingdom HIL keymap 195options SE_KEYBOARD # include Swedish HIL keymap 196frodo* at intio? # Frodo utility chip found on 3x2, 4xx 197nhpib* at intio? # slow internal HP-IB 198 199# 8250-like serial ports found on Frodo ASIC 200#dnkbd0 at frodo? offset 0x0 # Domain keyboard flavor 201com* at frodo? offset ? # tty flavor 202 203dvbox* at intio? # Davinci framebuffer 204dvbox* at dio? scode ? 205 206gbox* at intio? # Gatorbox framebuffer 207gbox* at dio? scode ? 208 209hyper* at dio? scode ? # Hyperion framebuffer 210 211rbox* at intio? # Renaissance framebuffer 212rbox* at dio? scode ? 213 214topcat* at intio? # Topcat/catseye framebuffers 215topcat* at dio? scode ? 216 217# Framebuffer abstraction 218grf* at dvbox? 219grf* at gbox? 220grf* at hyper? 221grf* at rbox? 222grf* at topcat? 223 224ite* at grf? # Internal Terminal Emulator 225 226com0 at dio0 scode 9 # DCA serial interfaces 227com* at dio? scode ? 228 229dcm* at dio? scode ? flags 0xe # DCM 4- or 8-port serial interfaces 230 231le* at dio? scode ? # LANCE ethernet interfaces 232 233nhpib0 at dio? scode 7 # slow internal HP-IB 234nhpib* at dio? scode ? 235 236fhpib* at dio? scode ? # `fast' HP-IB 237 238hpibbus0 at nhpib0 239hpibbus* at nhpib? 240hpibbus* at fhpib? 241 242rd* at hpibbus? slave ? punit ? # HP-IB disks 243ct* at hpibbus? slave ? punit ? # HP-IB cartridge tapes 244mt* at hpibbus? slave ? punit ? # HP-IB 9-track tape 245ppi0 at hpibbus0 slave 5 punit 0 # HP-IB plotter 246 247spc* at dio? scode ? # HP 98265A SCSI 248scsibus* at spc? 249 250sd* at scsibus? target ? lun ? # SCSI disks 251st* at scsibus? target ? lun ? # SCSI tapes 252cd* at scsibus? target ? lun ? # SCSI CD-ROMs 253ch* at scsibus? target ? lun ? # SCSI changer devices 254ss* at scsibus? target ? lun ? # SCSI scanners 255uk* at scsibus? target ? lun ? # unknown SCSI devices 256 257# 258# Pseudo-devices 259# 260 261# disk pseudo-devices 262pseudo-device ccd 4 # concatenated disk devices 263#pseudo-device cgd 4 # cryptographic disk devices 264pseudo-device raid 8 # RAIDframe disk driver 265options RAID_AUTOCONFIG # auto-configuration of RAID components 266# Options to enable various other RAIDframe RAID types. 267#options RF_INCLUDE_EVENODD=1 268#options RF_INCLUDE_RAID5_RS=1 269#options RF_INCLUDE_PARITYLOGGING=1 270#options RF_INCLUDE_CHAINDECLUSTER=1 271#options RF_INCLUDE_INTERDECLUSTER=1 272#options RF_INCLUDE_PARITY_DECLUSTERING=1 273#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 274pseudo-device fss 4 # file system snapshot device 275pseudo-device md 1 # memory disk device (ramdisk) 276pseudo-device vnd # vnode pseudo-disks 277#options VND_COMPRESSION # compressed vnd(4) 278 279# network pseudo-devices 280pseudo-device bridge # simple inter-network bridging 281#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 282pseudo-device bpfilter # Berkeley packet filter 283#pseudo-device carp # Common Address Redundancy Protocol 284#pseudo-device faith # IPv[46] tcp relay translation i/f 285#pseudo-device gre # generic L3 over IP tunnel 286pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 287pseudo-device ipfilter # IP Filter package 288pseudo-device loop # loopback network interface 289pseudo-device ppp # PPP network interfaces 290pseudo-device pppoe # PPP over Ethernet (RFC 2516) 291pseudo-device sl # SLIP network interfaces 292pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 293pseudo-device tun # network tunneling over tty 294pseudo-device tap # virtual Ethernet 295pseudo-device vlan # IEEE 802.1q encapsulation 296 297# miscellaneous pseudo-devices 298pseudo-device clockctl # user control of clock subsystem 299pseudo-device pty # pseudo-terminals 300pseudo-device rnd # /dev/random and in-kernel generator 301pseudo-device vcoda 4 # coda minicache <-> venus comm. 302pseudo-device ksyms # /dev/ksyms 303#pseudo-device pf # PF packet filter 304#pseudo-device pflog # PF log if 305 306# Veriexec 307# 308# a pseudo device needed for veriexec 309#pseudo-device veriexec 1 310# 311# Uncomment the fingerprint methods below that are desired. Note that 312# removing fingerprint methods will have almost no impact on the kernel 313# code size. 314# 315#options VERIFIED_EXEC_FP_RMD160 316#options VERIFIED_EXEC_FP_SHA256 317#options VERIFIED_EXEC_FP_SHA384 318#options VERIFIED_EXEC_FP_SHA512 319#options VERIFIED_EXEC_FP_SHA1 320#options VERIFIED_EXEC_FP_MD5 321