GENERIC revision 1.144
1# $NetBSD: GENERIC,v 1.144 2014/11/12 10:47:21 manu 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: 1.144 $" 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(7): `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, 68options COMPAT_40 # NetBSD 4.0, 69options COMPAT_50 # NetBSD 5.0, 70options COMPAT_60 # NetBSD 6.0, and 71options COMPAT_70 # NetBSD 7.0 binary compatibility. 72options COMPAT_43 # 4.3BSD binary compatibility. 73#options COMPAT_386BSD_MBRPART # recognize old partition ID 74#options COMPAT_LINUX # Linux binary compatibility 75#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 76options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 77 78# File systems 79file-system FFS # UFS 80#file-system EXT2FS # second extended file system (linux) 81#file-system LFS # log-structured file system 82file-system MFS # memory file system 83file-system NFS # Network File System client 84file-system CD9660 # ISO 9660 + Rock Ridge file system 85file-system MSDOSFS # MS-DOS file system 86#file-system FDESC # /dev/fd 87file-system KERNFS # /kern 88file-system NULLFS # loopback file system 89#file-system OVERLAY # overlay file system 90file-system PROCFS # /proc 91#file-system UMAPFS # NULLFS + uid and gid remapping 92file-system UNION # union file system 93#file-system CODA # Coda File System; also needs vcoda (below) 94#file-system SMBFS # CIFS; also needs nsmb (below) 95file-system PTYFS # /dev/pts/N support 96file-system TMPFS # Efficient memory file-system 97#file-system UDF # experimental - OSTA UDF CD/DVD file-system 98#file-system HFS # experimental - Apple HFS+ (read-only) 99 100# File system options 101options QUOTA # legacy UFS quotas 102options QUOTA2 # new, in-filesystem UFS quotas 103#options FFS_EI # FFS Endian Independent support 104options WAPBL # File system journaling support 105#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 106#options NFSSERVER # Network File System server 107#options FFS_NO_SNAPSHOT # No FFS snapshot support 108options UFS_EXTATTR # Extended attribute support for UFS1 109options UFS_EXTATTR_AUTOSTART 110options UFS_EXTATTR_AUTOCREATE=1024 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_DEBUG # debug for IP security 121#options MROUTING # IP multicast routing 122#options PIM # Protocol Independent Multicast 123#options NETATALK # AppleTalk networking protocols 124#options PPP_BSDCOMP # BSD-Compress compression support for PPP 125#options PPP_DEFLATE # Deflate compression support for PPP 126#options PPP_FILTER # Active filter support for PPP (requires bpf) 127#options IPFILTER_LOG # ipmon(8) log support 128#options IPFILTER_LOOKUP # ippool(8) support 129options IPFILTER_COMPAT # Compat for IP-Filter 130#options IPFILTER_DEFAULT_BLOCK # block all packets by default 131#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 132 133#options ALTQ # Manipulate network interfaces' output queues 134#options ALTQ_BLUE # Stochastic Fair Blue 135#options ALTQ_CBQ # Class-Based Queueing 136#options ALTQ_CDNR # Diffserv Traffic Conditioner 137#options ALTQ_FIFOQ # First-In First-Out Queue 138#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 139#options ALTQ_HFSC # Hierarchical Fair Service Curve 140#options ALTQ_LOCALQ # Local queueing discipline 141#options ALTQ_PRIQ # Priority Queueing 142#options ALTQ_RED # Random Early Detection 143#options ALTQ_RIO # RED with IN/OUT 144#options ALTQ_WFQ # Weighted Fair Queueing 145 146# These options enable verbose messages for several subsystems. 147# Warning, these may compile large string tables into the kernel! 148options PCIVERBOSE # verbose PCI device autoconfig messages 149options MIIVERBOSE # verbose PHY autoconfig messages 150#options PCI_CONFIG_DUMP # verbosely dump PCI config space 151options SCSIVERBOSE # human readable SCSI error messages 152 153#options NFS_BOOT_BOOTPARAM,NFS_BOOT_BOOTP 154 155# wscons options 156# builtin terminal emulations 157#options WSEMUL_SUN # sun terminal emulation 158options WSEMUL_VT100 # VT100 / VT220 emulation 159options WS_DEFAULT_FG=WSCOL_LIGHT_WHITE 160# compatibility to other console drivers 161options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 162options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 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 186#options PMS_SYNAPTICS_TOUCHPAD # Enable support for Synaptics Touchpads 187genfb* at pci? dev ? function ? 188options WSFB_FAKE_VGA_FB 189vga* at pci? dev ? function ? 190wsdisplay* at vga? console ? 191wskbd* at pckbd? console ? 192wsmouse* at pms? mux 0 193 194# make sure the console display is always wsdisplay0 195wsdisplay0 at wsemuldisplaydev? console 1 196wsdisplay* at wsemuldisplaydev? 197 198com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 199com1 at isa? port 0x2f8 irq 3 200com2 at isa? port 0x380 irq 22 201com3 at isa? port 0x388 irq 23 202 203lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 204 205mcclock0 at isa? port 0x70 # time-of-day clock 206attimer0 at isa? 207#pcppi0 at isa? 208#spkr0 at pcppi? 209 210wss0 at isa? port 0x82c irq 30 drq 6 drq2 7 # Windows Sound System 211 212# Audio support 213audio* at audiobus? 214 215# MIDI support 216#midi* at pcppi? # MIDI interface to the PC speaker 217 218# Joystick driver. Probe is a little strange; add only if you have one. 219joy0 at isa? port 0x201 220 221siop* at pci? dev ? function ? # NCR 538XX SCSI controllers 222scsibus* at siop? 223 224sd* at scsibus? target ? lun ? # SCSI disk drives 225#st* at scsibus? target ? lun ? # SCSI tape drives 226cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 227#ch* at scsibus? target ? lun ? # SCSI autochangers 228#ss* at scsibus? target ? lun ? # SCSI scanners 229#uk* at scsibus? target ? lun ? # SCSI unknown 230 231fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 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# TV cards 261 262# Brooktree 848/849/878/879 based TV cards 263bktr* at pci? dev ? function ? # Brooktree video/audio capture/tuner 264 265 266# Pseudo-Devices 267 268pseudo-device crypto # /dev/crypto device 269 # (disabled, requires generic softints) 270pseudo-device swcrypto # software crypto implementation 271 272# disk/mass storage pseudo-devices 273#pseudo-device bio # RAID control device driver 274pseudo-device ccd # concatenated/striped disk devices 275pseudo-device cgd # cryptographic disk devices 276#pseudo-device raid # RAIDframe disk driver 277#options RAID_AUTOCONFIG # auto-configuration of RAID components 278# Options to enable various other RAIDframe RAID types. 279#options RF_INCLUDE_EVENODD=1 280#options RF_INCLUDE_RAID5_RS=1 281#options RF_INCLUDE_PARITYLOGGING=1 282#options RF_INCLUDE_CHAINDECLUSTER=1 283#options RF_INCLUDE_INTERDECLUSTER=1 284#options RF_INCLUDE_PARITY_DECLUSTERING=1 285#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 286pseudo-device fss # file system snapshot device 287 288pseudo-device md # memory disk device 289pseudo-device vnd # disk-like interface to files 290options VND_COMPRESSION # compressed vnd(4) 291 292# network pseudo-devices 293pseudo-device bpfilter # packet filter 294#pseudo-device carp # Common Address Redundancy Protocol 295pseudo-device ipfilter # IP filter (firewall) and NAT 296pseudo-device loop # network loopback 297pseudo-device ppp # Point-to-Point Protocol 298pseudo-device pppoe # PPP over Ethernet (RFC 2516) 299pseudo-device sl # Serial Line IP 300#pseudo-device strip # Starmode Radio IP (Metricom) 301#pseudo-device irframetty # IrDA frame line discipline 302pseudo-device tap # virtual Ethernet 303pseudo-device tun # network tunneling over tty 304#pseudo-device gre # generic L3 over IP tunnel 305#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 306#pseudo-device faith # IPv[46] tcp relay translation i/f 307#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 308#pseudo-device vlan # IEEE 802.1q encapsulation 309#pseudo-device bridge # simple inter-network bridging 310#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 311#pseudo-device agr # IEEE 802.3ad link aggregation 312#pseudo-device pf # PF packet filter 313#pseudo-device pflog # PF log if 314# srt is EXPERIMENTAL 315#pseudo-device srt # source-address-based routing 316 317# 318# accept filters 319pseudo-device accf_data # "dataready" accept filter 320pseudo-device accf_http # "httpready" accept filter 321 322# miscellaneous pseudo-devices 323pseudo-device pty # pseudo-terminals 324pseudo-device sequencer # MIDI sequencer 325#options RND_COM # use "com" randomness as well (BROKEN) 326pseudo-device clockctl # user control of clock subsystem 327pseudo-device ksyms # /dev/ksyms 328pseudo-device lockstat # lock profiling 329#pseudo-device bcsp # BlueCore Serial Protocol 330#pseudo-device btuart # Bluetooth HCI UART (H4) 331 332# a pseudo device needed for Coda # also needs CODA (above) 333#pseudo-device vcoda # coda minicache <-> venus comm. 334 335# a pseudo device needed for SMBFS 336#pseudo-device nsmb # experimental - SMB requester 337 338# wscons pseudo-devices 339pseudo-device wsmux # mouse & keyboard multiplexor 340pseudo-device wsfont 341 342# pseudo audio device driver 343#pseudo-device pad 344 345# userland interface to drivers, including autoconf and properties retrieval 346#pseudo-device drvctl 347 348#options FILEASSOC # fileassoc(9) - required for Veriexec 349 350 351# Veriexec 352# 353# a pseudo device needed for veriexec 354#pseudo-device veriexec 355# 356# Uncomment the fingerprint methods below that are desired. Note that 357# removing fingerprint methods will have almost no impact on the kernel 358# code size. 359# 360#options VERIFIED_EXEC_FP_RMD160 361#options VERIFIED_EXEC_FP_SHA256 362#options VERIFIED_EXEC_FP_SHA384 363#options VERIFIED_EXEC_FP_SHA512 364#options VERIFIED_EXEC_FP_SHA1 365#options VERIFIED_EXEC_FP_MD5 366 367#options PAX_MPROTECT=0 # PaX mprotect(2) restrictions 368#options PAX_ASLR=0 # PaX Address Space Layout Randomization 369