GENERIC revision 1.111
1# $NetBSD: GENERIC,v 1.111 2008/07/31 07:41:00 simonb 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/bebox/conf/std.bebox" 22 23#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.111 $" 26 27maxusers 32 28 29# Standard system options 30 31options INSECURE # disable kernel security levels - X needs this 32 33options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 34options NTP # NTP phase/frequency locked loop 35 36options KTRACE # system call tracing via ktrace(1) 37 38options SYSVMSG # System V-like message queues 39options SYSVSEM # System V-like semaphores 40options SYSVSHM # System V-like memory sharing 41options P1003_1B_SEMAPHORE # p1003.1b semaphore support 42 43options LKM # loadable kernel modules 44options USERCONF # userconf(4) support 45#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 46options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 47 48# Enable experimental buffer queue strategy for better responsiveness under 49# high disk I/O load. Use it with caution - it's not proven to be stable yet. 50#options BUFQ_READPRIO 51#options BUFQ_PRIOCSCAN 52 53# Diagnostic/debugging support options 54#options DIAGNOSTIC # cheap kernel consistency checks 55#options DEBUG # expensive debugging checks/support 56#options KMEMSTATS # kernel memory statistics (vmstat -m) 57options DDB # in-kernel debugger 58options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 59options DDB_HISTORY_SIZE=512 # Enable history editing in DDB 60#makeoptions DEBUG="-g" 61 62options COMPAT_09 # NetBSD 0.9, 63options COMPAT_10 # NetBSD 1.0, 64options COMPAT_11 # NetBSD 1.1, 65options COMPAT_12 # NetBSD 1.2, 66options COMPAT_13 # NetBSD 1.3, 67options COMPAT_14 # NetBSD 1.4, 68options COMPAT_15 # NetBSD 1.5, 69options COMPAT_16 # NetBSD 1.6, 70options COMPAT_20 # NetBSD 2.0, 71options COMPAT_30 # NetBSD 3.0 compatibility. 72options COMPAT_40 # NetBSD 4.0 compatibility. 73options COMPAT_43 # 4.3BSD 74#options COMPAT_386BSD_MBRPART # recognize old partition ID 75#options COMPAT_LINUX # Linux binary compatibility 76#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 77options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 78 79# File systems 80file-system FFS # UFS 81#file-system EXT2FS # second extended file system (linux) 82#file-system LFS # log-structured file system 83file-system MFS # memory file system 84file-system NFS # Network File System client 85#file-system NTFS # Windows/NT file system (experimental) 86file-system CD9660 # ISO 9660 + Rock Ridge file system 87file-system MSDOSFS # MS-DOS file system 88#file-system FDESC # /dev/fd 89file-system KERNFS # /kern 90file-system NULLFS # loopback file system 91#file-system OVERLAY # overlay file system 92#file-system PORTAL # portal filesystem (still experimental) 93#file-system PROCFS # /proc 94#file-system UMAPFS # NULLFS + uid and gid remapping 95file-system UNION # union file system 96#file-system CODA # Coda File System; also needs vcoda (below) 97#file-system SMBFS # CIFS; also needs nsmb (below) 98#file-system PTYFS # /dev/pts/N support 99#file-system TMPFS # Efficient memory file-system 100#file-system UDF # experimental - OSTA UDF CD/DVD file-system 101#file-system HFS # experimental - Apple HFS+ (read-only) 102 103# File system options 104options QUOTA # UFS quotas 105#options FFS_EI # FFS Endian Independant support 106options SOFTDEP # FFS soft updates support. 107options WAPBL # File system journaling support - Experimental 108#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 109#options NFSSERVER # Network File System server 110#options FFS_NO_SNAPSHOT # No FFS snapshot support 111#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 112 # immutable) behave as system flags. 113#options APPLE_UFS # Apple UFS support in FFS 114 115# Networking options 116#options GATEWAY # packet forwarding 117options INET # IP + ICMP + TCP + UDP 118options INET6 # IPV6 119#options IPSEC # IP security 120#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 121#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 122#options IPSEC_DEBUG # debug for IP security 123#options MROUTING # IP multicast routing 124#options PIM # Protocol Independent Multicast 125#options ISO,TPIP # OSI 126#options EON # OSI tunneling over IP 127#options NETATALK # AppleTalk networking protocols 128#options PPP_BSDCOMP # BSD-Compress compression support for PPP 129#options PPP_DEFLATE # Deflate compression support for PPP 130#options PPP_FILTER # Active filter support for PPP (requires bpf) 131#options PFIL_HOOKS # pfil(9) packet filter hooks 132#options IPFILTER_LOG # ipmon(8) log support 133#options IPFILTER_LOOKUP # ippool(8) support 134#options IPFILTER_DEFAULT_BLOCK # block all packets by default 135#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 136 137#options ALTQ # Manipulate network interfaces' output queues 138#options ALTQ_BLUE # Stochastic Fair Blue 139#options ALTQ_CBQ # Class-Based Queueing 140#options ALTQ_CDNR # Diffserv Traffic Conditioner 141#options ALTQ_FIFOQ # First-In First-Out Queue 142#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 143#options ALTQ_HFSC # Hierarchical Fair Service Curve 144#options ALTQ_LOCALQ # Local queueing discipline 145#options ALTQ_PRIQ # Priority Queueing 146#options ALTQ_RED # Random Early Detection 147#options ALTQ_RIO # RED with IN/OUT 148#options ALTQ_WFQ # Weighted Fair Queueing 149 150# These options enable verbose messages for several subsystems. 151# Warning, these may compile large string tables into the kernel! 152options PCIVERBOSE # verbose PCI device autoconfig messages 153options MIIVERBOSE # verbose PHY autoconfig messages 154#options PCI_CONFIG_DUMP # verbosely dump PCI config space 155options PCI_NETBSD_CONFIGURE 156options SCSIVERBOSE # human readable SCSI error messages 157 158#options NFS_BOOT_BOOTPARAM,NFS_BOOT_BOOTP 159 160# wscons options 161# builtin terminal emulations 162#options WSEMUL_SUN # sun terminal emulation 163options WSEMUL_VT100 # VT100 / VT220 emulation 164options WS_DEFAULT_FG=WSCOL_LIGHT_WHITE 165 166config netbsd root on ? type ? 167 168mainbus0 at root 169 170cpu* at mainbus0 171pci0 at mainbus0 bus ? 172 173pci* at ppb? bus ? 174 175ppb* at pci? dev ? function ? # PCI-PCI bridges 176pchb* at pci? dev ? function ? # PCI-Host bridges 177pcib* at pci? dev ? function ? # PCI-ISA bridges 178 179isa* at pcib? # ISA on PCI-ISA bridge 180 181# Console Devices 182 183# wscons 184pckbc0 at isa? # pc keyboard controller 185pckbd* at pckbc? # PC keyboard 186pms* at pckbc? # PS/2 mouse for wsmouse 187#options PMS_DISABLE_POWERHOOK # Disable PS/2 reset on resume 188options PMS_SYNAPTICS_TOUCHPAD # Enable support for Synaptics Touchpads 189genfb* at pci? dev ? function ? 190vga* at pci? dev ? function ? 191wsdisplay* at vga? console ? 192wskbd* at pckbd? console ? 193wsmouse* at pms? mux 0 194 195# make sure the console display is always wsdisplay0 196wsdisplay0 at wsemuldisplaydev? console 1 197wsdisplay* at wsemuldisplaydev? 198 199com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 200com1 at isa? port 0x2f8 irq 3 201com2 at isa? port 0x380 irq 22 202com3 at isa? port 0x388 irq 23 203 204lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 205 206mcclock0 at isa? port 0x70 # time-of-day clock 207attimer0 at isa? 208pcppi0 at isa? 209spkr0 at pcppi? 210 211#wss0 at isa? port ? irq 30 drq 6 drq2 7 # Windows Sound System 212 213# Audio support 214#audio* at audiobus? 215 216# MIDI support 217midi* at pcppi? # MIDI interface to the PC speaker 218 219# Joystick driver. Probe is a little strange; add only if you have one. 220joy0 at isa? port 0x201 221 222siop* at pci? dev ? function ? # NCR 538XX SCSI controllers 223scsibus* at siop? 224 225sd* at scsibus? target ? lun ? # SCSI disk drives 226#st* at scsibus? target ? lun ? # SCSI tape drives 227cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 228#ch* at scsibus? target ? lun ? # SCSI autochangers 229#ss* at scsibus? target ? lun ? # SCSI scanners 230#uk* at scsibus? target ? lun ? # SCSI unknown 231 232fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 233#fdc1 at isa? port 0x370 irq ? drq ? 234fd0 at fdc? drive 1 235#fd* at fdc? drive ? 236 237wdc0 at isa? port 0x1f0 irq 14 # ST506, ESDI, and IDE controllers 238 239atabus* at ata? 240wd* at atabus? drive ? 241 242# ATAPI bus support 243atapibus* at atapi? 244 245# ATAPI devices 246# flags have the same meaning as for IDE drives. 247cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 248#sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 249#st* at atapibus? drive ? flags 0x0000 # ATAPI tape drives 250#uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 251 252# Network devices 253ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 254ne0 at isa? port 0x300 irq 5 # NE[12]000 ethernet cards 255fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 256ne* at pci? dev ? function ? # NE2000-compatible Ethernet 257tlp* at pci? dev ? function ? # DECchip 21x4x and clones 258 259# MII/PHY support 260ukphy* at mii? phy ? # generic unknown PHYs 261 262 263# Pseudo-Devices 264 265pseudo-device crypto # /dev/crypto device 266 # (disabled, requires generic softints) 267pseudo-device swcrypto # software crypto implementation 268 269# disk/mass storage pseudo-devices 270pseudo-device bio # RAID control device driver 271pseudo-device ccd 4 # concatenated/striped disk devices 272pseudo-device cgd 4 # cryptographic disk devices 273pseudo-device raid 8 # RAIDframe disk driver 274options RAID_AUTOCONFIG # auto-configuration of RAID components 275# Options to enable various other RAIDframe RAID types. 276#options RF_INCLUDE_EVENODD=1 277#options RF_INCLUDE_RAID5_RS=1 278#options RF_INCLUDE_PARITYLOGGING=1 279#options RF_INCLUDE_CHAINDECLUSTER=1 280#options RF_INCLUDE_INTERDECLUSTER=1 281#options RF_INCLUDE_PARITY_DECLUSTERING=1 282#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 283pseudo-device fss 4 # file system snapshot device 284 285pseudo-device md 1 # memory disk device 286pseudo-device vnd # disk-like interface to files 287options VND_COMPRESSION # compressed vnd(4) 288 289# network pseudo-devices 290pseudo-device bpfilter # packet filter 291#pseudo-device carp # Common Address Redundancy Protocol 292pseudo-device ipfilter # IP filter (firewall) and NAT 293pseudo-device loop # network loopback 294pseudo-device ppp # Point-to-Point Protocol 295pseudo-device pppoe # PPP over Ethernet (RFC 2516) 296pseudo-device sl # Serial Line IP 297#pseudo-device strip # Starmode Radio IP (Metricom) 298#pseudo-device irframetty # IrDA frame line discipline 299pseudo-device tap # virtual Ethernet 300pseudo-device tun # network tunneling over tty 301#pseudo-device gre # generic L3 over IP tunnel 302#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 303#pseudo-device faith # IPv[46] tcp relay translation i/f 304#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 305#pseudo-device vlan # IEEE 802.1q encapsulation 306#pseudo-device bridge # simple inter-network bridging 307#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 308#pseudo-device agr # IEEE 802.3ad link aggregation 309#pseudo-device pf # PF packet filter 310#pseudo-device pflog # PF log if 311# srt is EXPERIMENTAL 312#pseudo-device srt # source-address-based routing 313 314# miscellaneous pseudo-devices 315pseudo-device pty # pseudo-terminals 316pseudo-device sequencer 1 # MIDI sequencer 317pseudo-device rnd # /dev/random and in-kernel generator 318#options RND_COM # use "com" randomness as well (BROKEN) 319pseudo-device clockctl # user control of clock subsystem 320pseudo-device ksyms # /dev/ksyms 321pseudo-device lockstat # lock profiling 322#pseudo-device bcsp # BlueCore Serial Protocol 323#pseudo-device btuart # Bluetooth HCI UART (H4) 324 325# a pseudo device needed for Coda # also needs CODA (above) 326#pseudo-device vcoda 4 # coda minicache <-> venus comm. 327 328# a pseudo device needed for SMBFS 329#pseudo-device nsmb # experimental - SMB requester 330 331# wscons pseudo-devices 332pseudo-device wsmux # mouse & keyboard multiplexor 333pseudo-device wsfont 334 335# pseudo audio device driver 336#pseudo-device pad 337 338# userland interface to drivers, including autoconf and properties retrieval 339#pseudo-device drvctl 340 341#options FILEASSOC # fileassoc(9) - required for Veriexec 342 343 344# Veriexec 345# 346# a pseudo device needed for veriexec 347#pseudo-device veriexec 1 348# 349# Uncomment the fingerprint methods below that are desired. Note that 350# removing fingerprint methods will have almost no impact on the kernel 351# code size. 352# 353#options VERIFIED_EXEC_FP_RMD160 354#options VERIFIED_EXEC_FP_SHA256 355#options VERIFIED_EXEC_FP_SHA384 356#options VERIFIED_EXEC_FP_SHA512 357#options VERIFIED_EXEC_FP_SHA1 358#options VERIFIED_EXEC_FP_MD5 359 360#options PAX_MPROTECT=0 # PaX mprotect(2) restrictions 361#options PAX_ASLR=0 # PaX Address Space Layout Randomization 362