GENERIC revision 1.118
1# $NetBSD: GENERIC,v 1.118 2010/04/29 22:40:50 chs 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: 1.118 $" 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 USERCONF # userconf(4) support 44#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 45options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 46 47# Enable experimental buffer queue strategy for better responsiveness under 48# high disk I/O load. Use it with caution - it's not proven to be stable yet. 49#options BUFQ_READPRIO 50#options BUFQ_PRIOCSCAN 51 52# Diagnostic/debugging support options 53#options DIAGNOSTIC # cheap kernel consistency checks 54#options DEBUG # expensive debugging checks/support 55#options KMEMSTATS # kernel memory statistics (vmstat -m) 56options DDB # in-kernel debugger 57options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 58options DDB_HISTORY_SIZE=512 # Enable history editing in DDB 59#makeoptions DEBUG="-g" 60 61options COMPAT_09 # NetBSD 0.9, 62options COMPAT_10 # NetBSD 1.0, 63options COMPAT_11 # NetBSD 1.1, 64options COMPAT_12 # NetBSD 1.2, 65options COMPAT_13 # NetBSD 1.3, 66options COMPAT_14 # NetBSD 1.4, 67options COMPAT_15 # NetBSD 1.5, 68options COMPAT_16 # NetBSD 1.6, 69options COMPAT_20 # NetBSD 2.0, 70options COMPAT_30 # NetBSD 3.0 compatibility. 71options COMPAT_40 # NetBSD 4.0 compatibility. 72options COMPAT_50 # NetBSD 5.0 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 92file-system PROCFS # /proc 93#file-system UMAPFS # NULLFS + uid and gid remapping 94file-system UNION # union file system 95#file-system CODA # Coda File System; also needs vcoda (below) 96#file-system SMBFS # CIFS; also needs nsmb (below) 97file-system PTYFS # /dev/pts/N support 98file-system TMPFS # Efficient memory file-system 99#file-system UDF # experimental - OSTA UDF CD/DVD file-system 100#file-system HFS # experimental - Apple HFS+ (read-only) 101 102# File system options 103options QUOTA # UFS quotas 104#options FFS_EI # FFS Endian Independant support 105options WAPBL # File system journaling support - Experimental 106#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 107#options NFSSERVER # Network File System server 108#options FFS_NO_SNAPSHOT # No FFS snapshot support 109#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 110 # immutable) behave as system flags. 111#options APPLE_UFS # Apple UFS support in FFS 112 113# Networking options 114#options GATEWAY # packet forwarding 115options INET # IP + ICMP + TCP + UDP 116options INET6 # IPV6 117#options IPSEC # IP security 118#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 119#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 120#options IPSEC_DEBUG # debug for IP security 121#options MROUTING # IP multicast routing 122#options PIM # Protocol Independent Multicast 123#options ISO,TPIP # OSI 124#options EON # OSI tunneling over IP 125#options NETATALK # AppleTalk networking protocols 126#options PPP_BSDCOMP # BSD-Compress compression support for PPP 127#options PPP_DEFLATE # Deflate compression support for PPP 128#options PPP_FILTER # Active filter support for PPP (requires bpf) 129#options PFIL_HOOKS # pfil(9) packet filter hooks 130#options IPFILTER_LOG # ipmon(8) log support 131#options IPFILTER_LOOKUP # ippool(8) support 132#options IPFILTER_DEFAULT_BLOCK # block all packets by default 133#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 134 135#options ALTQ # Manipulate network interfaces' output queues 136#options ALTQ_BLUE # Stochastic Fair Blue 137#options ALTQ_CBQ # Class-Based Queueing 138#options ALTQ_CDNR # Diffserv Traffic Conditioner 139#options ALTQ_FIFOQ # First-In First-Out Queue 140#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 141#options ALTQ_HFSC # Hierarchical Fair Service Curve 142#options ALTQ_LOCALQ # Local queueing discipline 143#options ALTQ_PRIQ # Priority Queueing 144#options ALTQ_RED # Random Early Detection 145#options ALTQ_RIO # RED with IN/OUT 146#options ALTQ_WFQ # Weighted Fair Queueing 147 148# These options enable verbose messages for several subsystems. 149# Warning, these may compile large string tables into the kernel! 150options PCIVERBOSE # verbose PCI device autoconfig messages 151options MIIVERBOSE # verbose PHY autoconfig messages 152#options PCI_CONFIG_DUMP # verbosely dump PCI config space 153options PCI_NETBSD_CONFIGURE 154options SCSIVERBOSE # human readable SCSI error messages 155 156#options NFS_BOOT_BOOTPARAM,NFS_BOOT_BOOTP 157 158# wscons options 159# builtin terminal emulations 160#options WSEMUL_SUN # sun terminal emulation 161options WSEMUL_VT100 # VT100 / VT220 emulation 162options WS_DEFAULT_FG=WSCOL_LIGHT_WHITE 163 164config netbsd root on ? type ? 165 166mainbus0 at root 167 168cpu* at mainbus0 169pci0 at mainbus0 bus ? 170 171pci* at ppb? bus ? 172 173ppb* at pci? dev ? function ? # PCI-PCI bridges 174pchb* at pci? dev ? function ? # PCI-Host bridges 175pcib* at pci? dev ? function ? # PCI-ISA bridges 176 177isa* at pcib? # ISA on PCI-ISA bridge 178 179# Console Devices 180 181# wscons 182pckbc0 at isa? # pc keyboard controller 183pckbd* at pckbc? # PC keyboard 184pms* at pckbc? # PS/2 mouse for wsmouse 185#options PMS_DISABLE_POWERHOOK # Disable PS/2 reset on resume 186options PMS_SYNAPTICS_TOUCHPAD # Enable support for Synaptics Touchpads 187genfb* at pci? dev ? function ? 188vga* at pci? dev ? function ? 189wsdisplay* at vga? console ? 190wskbd* at pckbd? console ? 191wsmouse* at pms? mux 0 192 193# make sure the console display is always wsdisplay0 194wsdisplay0 at wsemuldisplaydev? console 1 195wsdisplay* at wsemuldisplaydev? 196 197com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 198com1 at isa? port 0x2f8 irq 3 199com2 at isa? port 0x380 irq 22 200com3 at isa? port 0x388 irq 23 201 202lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 203 204mcclock0 at isa? port 0x70 # time-of-day clock 205attimer0 at isa? 206pcppi0 at isa? 207spkr0 at pcppi? 208 209#wss0 at isa? port ? irq 30 drq 6 drq2 7 # Windows Sound System 210 211# Audio support 212#audio* at audiobus? 213 214# MIDI support 215midi* at pcppi? # MIDI interface to the PC speaker 216 217# Joystick driver. Probe is a little strange; add only if you have one. 218joy0 at isa? port 0x201 219 220siop* at pci? dev ? function ? # NCR 538XX SCSI controllers 221scsibus* at siop? 222 223sd* at scsibus? target ? lun ? # SCSI disk drives 224#st* at scsibus? target ? lun ? # SCSI tape drives 225cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 226#ch* at scsibus? target ? lun ? # SCSI autochangers 227#ss* at scsibus? target ? lun ? # SCSI scanners 228#uk* at scsibus? target ? lun ? # SCSI unknown 229 230fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 231#fdc1 at isa? port 0x370 irq ? drq ? 232fd0 at fdc? drive 1 233#fd* at fdc? drive ? 234 235wdc0 at isa? port 0x1f0 irq 14 # ST506, ESDI, and IDE controllers 236 237atabus* at ata? 238wd* at atabus? drive ? 239 240# ATAPI bus support 241atapibus* at atapi? 242 243# ATAPI devices 244# flags have the same meaning as for IDE drives. 245cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 246#sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 247#st* at atapibus? drive ? flags 0x0000 # ATAPI tape drives 248#uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 249 250# Network devices 251ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 252ne0 at isa? port 0x300 irq 5 # NE[12]000 ethernet cards 253fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 254ne* at pci? dev ? function ? # NE2000-compatible Ethernet 255tlp* at pci? dev ? function ? # DECchip 21x4x and clones 256 257# MII/PHY support 258ukphy* at mii? phy ? # generic unknown PHYs 259 260 261# Pseudo-Devices 262 263pseudo-device crypto # /dev/crypto device 264 # (disabled, requires generic softints) 265pseudo-device swcrypto # software crypto implementation 266 267# disk/mass storage pseudo-devices 268pseudo-device bio # RAID control device driver 269pseudo-device ccd 4 # concatenated/striped disk devices 270pseudo-device cgd 4 # cryptographic disk devices 271pseudo-device raid 8 # RAIDframe disk driver 272options RAID_AUTOCONFIG # auto-configuration of RAID components 273# Options to enable various other RAIDframe RAID types. 274#options RF_INCLUDE_EVENODD=1 275#options RF_INCLUDE_RAID5_RS=1 276#options RF_INCLUDE_PARITYLOGGING=1 277#options RF_INCLUDE_CHAINDECLUSTER=1 278#options RF_INCLUDE_INTERDECLUSTER=1 279#options RF_INCLUDE_PARITY_DECLUSTERING=1 280#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 281pseudo-device fss # file system snapshot device 282 283pseudo-device md 1 # memory disk device 284pseudo-device vnd # disk-like interface to files 285options VND_COMPRESSION # compressed vnd(4) 286 287# network pseudo-devices 288pseudo-device bpfilter # packet filter 289#pseudo-device carp # Common Address Redundancy Protocol 290pseudo-device ipfilter # IP filter (firewall) and NAT 291pseudo-device loop # network loopback 292pseudo-device ppp # Point-to-Point Protocol 293pseudo-device pppoe # PPP over Ethernet (RFC 2516) 294pseudo-device sl # Serial Line IP 295#pseudo-device strip # Starmode Radio IP (Metricom) 296#pseudo-device irframetty # IrDA frame line discipline 297pseudo-device tap # virtual Ethernet 298pseudo-device tun # network tunneling over tty 299#pseudo-device gre # generic L3 over IP tunnel 300#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 301#pseudo-device faith # IPv[46] tcp relay translation i/f 302#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 303#pseudo-device vlan # IEEE 802.1q encapsulation 304#pseudo-device bridge # simple inter-network bridging 305#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 306#pseudo-device agr # IEEE 802.3ad link aggregation 307#pseudo-device pf # PF packet filter 308#pseudo-device pflog # PF log if 309# srt is EXPERIMENTAL 310#pseudo-device srt # source-address-based routing 311 312# 313# accept filters 314pseudo-device accf_data # "dataready" accept filter 315pseudo-device accf_http # "httpready" accept filter 316 317# miscellaneous pseudo-devices 318pseudo-device pty # pseudo-terminals 319pseudo-device sequencer 1 # MIDI sequencer 320pseudo-device rnd # /dev/random and in-kernel generator 321#options RND_COM # use "com" randomness as well (BROKEN) 322pseudo-device clockctl # user control of clock subsystem 323pseudo-device ksyms # /dev/ksyms 324pseudo-device lockstat # lock profiling 325#pseudo-device bcsp # BlueCore Serial Protocol 326#pseudo-device btuart # Bluetooth HCI UART (H4) 327 328# a pseudo device needed for Coda # also needs CODA (above) 329#pseudo-device vcoda 4 # coda minicache <-> venus comm. 330 331# a pseudo device needed for SMBFS 332#pseudo-device nsmb # experimental - SMB requester 333 334# wscons pseudo-devices 335pseudo-device wsmux # mouse & keyboard multiplexor 336pseudo-device wsfont 337 338# pseudo audio device driver 339#pseudo-device pad 340 341# userland interface to drivers, including autoconf and properties retrieval 342#pseudo-device drvctl 343 344#options FILEASSOC # fileassoc(9) - required for Veriexec 345 346 347# Veriexec 348# 349# a pseudo device needed for veriexec 350#pseudo-device veriexec 1 351# 352# Uncomment the fingerprint methods below that are desired. Note that 353# removing fingerprint methods will have almost no impact on the kernel 354# code size. 355# 356#options VERIFIED_EXEC_FP_RMD160 357#options VERIFIED_EXEC_FP_SHA256 358#options VERIFIED_EXEC_FP_SHA384 359#options VERIFIED_EXEC_FP_SHA512 360#options VERIFIED_EXEC_FP_SHA1 361#options VERIFIED_EXEC_FP_MD5 362 363#options PAX_MPROTECT=0 # PaX mprotect(2) restrictions 364#options PAX_ASLR=0 # PaX Address Space Layout Randomization 365