GENERIC revision 1.140
1# $NetBSD: GENERIC,v 1.140 2013/06/30 21:38:56 rmind 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 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.140 $" 26 27maxusers 32 28 29# Standard system options 30 31options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 32options NTP # NTP phase/frequency locked loop 33 34options KTRACE # system call tracing via ktrace(1) 35 36options SYSVMSG # System V-like message queues 37options SYSVSEM # System V-like semaphores 38options SYSVSHM # System V-like memory sharing 39 40options USERCONF # userconf(4) support 41#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 42options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 43 44# Enable experimental buffer queue strategy for better responsiveness under 45# high disk I/O load. Use it with caution - it's not proven to be stable yet. 46#options BUFQ_READPRIO 47#options BUFQ_PRIOCSCAN 48 49# Diagnostic/debugging support options 50#options DIAGNOSTIC # cheap kernel consistency checks 51#options DEBUG # expensive debugging checks/support 52#options KMEMSTATS # kernel memory statistics (vmstat -m) 53options DDB # in-kernel debugger 54options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 55options DDB_HISTORY_SIZE=512 # Enable history editing in DDB 56#makeoptions DEBUG="-g" 57 58options COMPAT_09 # NetBSD 0.9, 59options COMPAT_10 # NetBSD 1.0, 60options COMPAT_11 # NetBSD 1.1, 61options COMPAT_12 # NetBSD 1.2, 62options COMPAT_13 # NetBSD 1.3, 63options COMPAT_14 # NetBSD 1.4, 64options COMPAT_15 # NetBSD 1.5, 65options COMPAT_16 # NetBSD 1.6, 66options COMPAT_20 # NetBSD 2.0, 67options COMPAT_30 # NetBSD 3.0 compatibility. 68options COMPAT_40 # NetBSD 4.0 compatibility. 69options COMPAT_50 # NetBSD 5.0 compatibility. 70options COMPAT_60 # NetBSD 6.0 compatibility. 71options COMPAT_43 # 4.3BSD 72#options COMPAT_386BSD_MBRPART # recognize old partition ID 73#options COMPAT_LINUX # Linux binary compatibility 74#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 75options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 76 77# File systems 78file-system FFS # UFS 79#file-system EXT2FS # second extended file system (linux) 80#file-system LFS # log-structured file system 81file-system MFS # memory file system 82file-system NFS # Network File System client 83file-system CD9660 # ISO 9660 + Rock Ridge file system 84file-system MSDOSFS # MS-DOS file system 85#file-system FDESC # /dev/fd 86file-system KERNFS # /kern 87file-system NULLFS # loopback file system 88#file-system OVERLAY # overlay file system 89file-system PROCFS # /proc 90#file-system UMAPFS # NULLFS + uid and gid remapping 91file-system UNION # union file system 92#file-system CODA # Coda File System; also needs vcoda (below) 93#file-system SMBFS # CIFS; also needs nsmb (below) 94file-system PTYFS # /dev/pts/N support 95file-system TMPFS # Efficient memory file-system 96#file-system UDF # experimental - OSTA UDF CD/DVD file-system 97#file-system HFS # experimental - Apple HFS+ (read-only) 98 99# File system options 100options QUOTA # legacy UFS quotas 101options QUOTA2 # new, in-filesystem UFS quotas 102#options FFS_EI # FFS Endian Independent support 103options WAPBL # File system journaling support 104#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 105#options NFSSERVER # Network File System server 106#options FFS_NO_SNAPSHOT # No FFS snapshot support 107#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 108 # immutable) behave as system flags. 109#options APPLE_UFS # Apple UFS support in FFS 110 111# Networking options 112#options GATEWAY # packet forwarding 113options INET # IP + ICMP + TCP + UDP 114options INET6 # IPV6 115#options IPSEC # IP security 116#options IPSEC_DEBUG # debug for IP security 117#options MROUTING # IP multicast routing 118#options PIM # Protocol Independent Multicast 119#options NETATALK # AppleTalk networking protocols 120#options PPP_BSDCOMP # BSD-Compress compression support for PPP 121#options PPP_DEFLATE # Deflate compression support for PPP 122#options PPP_FILTER # Active filter support for PPP (requires bpf) 123#options IPFILTER_LOG # ipmon(8) log support 124#options IPFILTER_LOOKUP # ippool(8) support 125options IPFILTER_COMPAT # Compat for IP-Filter 126#options IPFILTER_DEFAULT_BLOCK # block all packets by default 127#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 128 129#options ALTQ # Manipulate network interfaces' output queues 130#options ALTQ_BLUE # Stochastic Fair Blue 131#options ALTQ_CBQ # Class-Based Queueing 132#options ALTQ_CDNR # Diffserv Traffic Conditioner 133#options ALTQ_FIFOQ # First-In First-Out Queue 134#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 135#options ALTQ_HFSC # Hierarchical Fair Service Curve 136#options ALTQ_LOCALQ # Local queueing discipline 137#options ALTQ_PRIQ # Priority Queueing 138#options ALTQ_RED # Random Early Detection 139#options ALTQ_RIO # RED with IN/OUT 140#options ALTQ_WFQ # Weighted Fair Queueing 141 142# These options enable verbose messages for several subsystems. 143# Warning, these may compile large string tables into the kernel! 144options PCIVERBOSE # verbose PCI device autoconfig messages 145options MIIVERBOSE # verbose PHY autoconfig messages 146#options PCI_CONFIG_DUMP # verbosely dump PCI config space 147options SCSIVERBOSE # human readable SCSI error messages 148 149#options NFS_BOOT_BOOTPARAM,NFS_BOOT_BOOTP 150 151# wscons options 152# builtin terminal emulations 153#options WSEMUL_SUN # sun terminal emulation 154options WSEMUL_VT100 # VT100 / VT220 emulation 155options WS_DEFAULT_FG=WSCOL_LIGHT_WHITE 156# compatibility to other console drivers 157options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 158options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 159 160config netbsd root on ? type ? 161 162mainbus0 at root 163 164cpu* at mainbus0 165pci0 at mainbus0 bus ? 166 167pci* at ppb? bus ? 168 169ppb* at pci? dev ? function ? # PCI-PCI bridges 170pchb* at pci? dev ? function ? # PCI-Host bridges 171pcib* at pci? dev ? function ? # PCI-ISA bridges 172 173isa* at pcib? # ISA on PCI-ISA bridge 174 175# Console Devices 176 177# wscons 178pckbc0 at isa? # pc keyboard controller 179pckbd* at pckbc? # PC keyboard 180pms* at pckbc? # PS/2 mouse for wsmouse 181#options PMS_DISABLE_POWERHOOK # Disable PS/2 reset on resume 182#options PMS_SYNAPTICS_TOUCHPAD # Enable support for Synaptics Touchpads 183genfb* at pci? dev ? function ? 184options WSFB_FAKE_VGA_FB 185vga* at pci? dev ? function ? 186wsdisplay* at vga? console ? 187wskbd* at pckbd? console ? 188wsmouse* at pms? mux 0 189 190# make sure the console display is always wsdisplay0 191wsdisplay0 at wsemuldisplaydev? console 1 192wsdisplay* at wsemuldisplaydev? 193 194com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 195com1 at isa? port 0x2f8 irq 3 196com2 at isa? port 0x380 irq 22 197com3 at isa? port 0x388 irq 23 198 199lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 200 201mcclock0 at isa? port 0x70 # time-of-day clock 202attimer0 at isa? 203#pcppi0 at isa? 204#spkr0 at pcppi? 205 206wss0 at isa? port 0x82c irq 30 drq 6 drq2 7 # Windows Sound System 207 208# Audio support 209audio* at audiobus? 210 211# MIDI support 212#midi* at pcppi? # MIDI interface to the PC speaker 213 214# Joystick driver. Probe is a little strange; add only if you have one. 215joy0 at isa? port 0x201 216 217siop* at pci? dev ? function ? # NCR 538XX SCSI controllers 218scsibus* at siop? 219 220sd* at scsibus? target ? lun ? # SCSI disk drives 221#st* at scsibus? target ? lun ? # SCSI tape drives 222cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 223#ch* at scsibus? target ? lun ? # SCSI autochangers 224#ss* at scsibus? target ? lun ? # SCSI scanners 225#uk* at scsibus? target ? lun ? # SCSI unknown 226 227fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 228fd0 at fdc? drive 1 229#fd* at fdc? drive ? 230 231wdc0 at isa? port 0x1f0 irq 14 # ST506, ESDI, and IDE controllers 232 233atabus* at ata? 234wd* at atabus? drive ? 235 236# ATAPI bus support 237atapibus* at atapi? 238 239# ATAPI devices 240# flags have the same meaning as for IDE drives. 241cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 242#sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 243#st* at atapibus? drive ? flags 0x0000 # ATAPI tape drives 244#uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 245 246# Network devices 247ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 248ne0 at isa? port 0x300 irq 5 # NE[12]000 ethernet cards 249fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 250ne* at pci? dev ? function ? # NE2000-compatible Ethernet 251tlp* at pci? dev ? function ? # DECchip 21x4x and clones 252 253# MII/PHY support 254ukphy* at mii? phy ? # generic unknown PHYs 255 256# TV cards 257 258# Brooktree 848/849/878/879 based TV cards 259bktr* at pci? dev ? function ? # Brooktree video/audio capture/tuner 260 261 262# Pseudo-Devices 263 264pseudo-device crypto # /dev/crypto device 265 # (disabled, requires generic softints) 266pseudo-device swcrypto # software crypto implementation 267 268# disk/mass storage pseudo-devices 269#pseudo-device bio # RAID control device driver 270pseudo-device ccd # concatenated/striped disk devices 271pseudo-device cgd # cryptographic disk devices 272#pseudo-device raid # RAIDframe disk driver 273#options RAID_AUTOCONFIG # auto-configuration of RAID components 274# Options to enable various other RAIDframe RAID types. 275#options RF_INCLUDE_EVENODD=1 276#options RF_INCLUDE_RAID5_RS=1 277#options RF_INCLUDE_PARITYLOGGING=1 278#options RF_INCLUDE_CHAINDECLUSTER=1 279#options RF_INCLUDE_INTERDECLUSTER=1 280#options RF_INCLUDE_PARITY_DECLUSTERING=1 281#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 282pseudo-device fss # file system snapshot device 283 284pseudo-device md # memory disk device 285pseudo-device vnd # disk-like interface to files 286options VND_COMPRESSION # compressed vnd(4) 287 288# network pseudo-devices 289pseudo-device bpfilter # packet filter 290#pseudo-device carp # Common Address Redundancy Protocol 291pseudo-device ipfilter # IP filter (firewall) and NAT 292pseudo-device loop # network loopback 293pseudo-device ppp # Point-to-Point Protocol 294pseudo-device pppoe # PPP over Ethernet (RFC 2516) 295pseudo-device sl # Serial Line IP 296#pseudo-device strip # Starmode Radio IP (Metricom) 297#pseudo-device irframetty # IrDA frame line discipline 298pseudo-device tap # virtual Ethernet 299pseudo-device tun # network tunneling over tty 300#pseudo-device gre # generic L3 over IP tunnel 301#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 302#pseudo-device faith # IPv[46] tcp relay translation i/f 303#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 304#pseudo-device vlan # IEEE 802.1q encapsulation 305#pseudo-device bridge # simple inter-network bridging 306#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 307#pseudo-device agr # IEEE 802.3ad link aggregation 308#pseudo-device pf # PF packet filter 309#pseudo-device pflog # PF log if 310# srt is EXPERIMENTAL 311#pseudo-device srt # source-address-based routing 312 313# 314# accept filters 315pseudo-device accf_data # "dataready" accept filter 316pseudo-device accf_http # "httpready" accept filter 317 318# miscellaneous pseudo-devices 319pseudo-device pty # pseudo-terminals 320pseudo-device sequencer # MIDI sequencer 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 # 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 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