GENERIC revision 1.147
11.147Schristos# $NetBSD: GENERIC,v 1.147 2016/11/26 13:59:45 christos Exp $ 21.1Ssakamoto# 31.48Sgmcgarry# GENERIC machine description file 41.108Skiyohara# 51.48Sgmcgarry# This machine description file is used to generate the default NetBSD 61.48Sgmcgarry# kernel. The generic kernel does not include all options, subsystems 71.48Sgmcgarry# and device drivers, but should be useful for most applications. 81.1Ssakamoto# 91.48Sgmcgarry# The machine description file can be customised for your specific 101.48Sgmcgarry# machine to reduce the kernel size and improve its performance. 111.48Sgmcgarry# 121.48Sgmcgarry# For further information on compiling NetBSD kernels, see the config(8) 131.48Sgmcgarry# man page. 141.48Sgmcgarry# 151.48Sgmcgarry# For further information on hardware support for this architecture, see 161.48Sgmcgarry# the intro(4) man page. For further information about kernel options 171.48Sgmcgarry# for this architecture, see the options(4) man page. For an explanation 181.48Sgmcgarry# of each device driver in this file see the section 4 man page for the 191.48Sgmcgarry# device. 201.1Ssakamoto 211.48Sgmcgarryinclude "arch/bebox/conf/std.bebox" 221.23Shubertf 231.123Skiyoharaoptions INCLUDE_CONFIG_FILE # embed config file in kernel binary 241.55Satatat 251.147Schristos#ident "GENERIC-$Revision: 1.147 $" 261.1Ssakamoto 271.1Ssakamotomaxusers 32 281.1Ssakamoto 291.108Skiyohara# Standard system options 301.108Skiyohara 311.108Skiyoharaoptions RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 321.108Skiyoharaoptions NTP # NTP phase/frequency locked loop 331.108Skiyohara 341.108Skiyoharaoptions KTRACE # system call tracing via ktrace(1) 351.108Skiyohara 361.108Skiyoharaoptions SYSVMSG # System V-like message queues 371.108Skiyoharaoptions SYSVSEM # System V-like semaphores 381.108Skiyoharaoptions SYSVSHM # System V-like memory sharing 391.108Skiyohara 401.108Skiyoharaoptions USERCONF # userconf(4) support 411.108Skiyohara#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 421.74Satatatoptions SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 431.60Sjunyoung 441.108Skiyohara# Enable experimental buffer queue strategy for better responsiveness under 451.60Sjunyoung# high disk I/O load. Use it with caution - it's not proven to be stable yet. 461.82Stsutsui#options BUFQ_READPRIO 471.82Stsutsui#options BUFQ_PRIOCSCAN 481.1Ssakamoto 491.108Skiyohara# Diagnostic/debugging support options 501.108Skiyohara#options DIAGNOSTIC # cheap kernel consistency checks 511.108Skiyohara#options DEBUG # expensive debugging checks/support 521.108Skiyoharaoptions DDB # in-kernel debugger 531.141Sszptvlfnoptions DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 541.108Skiyoharaoptions DDB_HISTORY_SIZE=512 # Enable history editing in DDB 551.108Skiyohara#makeoptions DEBUG="-g" 561.108Skiyohara 571.108Skiyoharaoptions COMPAT_09 # NetBSD 0.9, 581.108Skiyoharaoptions COMPAT_10 # NetBSD 1.0, 591.108Skiyoharaoptions COMPAT_11 # NetBSD 1.1, 601.108Skiyoharaoptions COMPAT_12 # NetBSD 1.2, 611.108Skiyoharaoptions COMPAT_13 # NetBSD 1.3, 621.108Skiyoharaoptions COMPAT_14 # NetBSD 1.4, 631.108Skiyoharaoptions COMPAT_15 # NetBSD 1.5, 641.108Skiyoharaoptions COMPAT_16 # NetBSD 1.6, 651.108Skiyoharaoptions COMPAT_20 # NetBSD 2.0, 661.143Sdhollandoptions COMPAT_30 # NetBSD 3.0, 671.143Sdhollandoptions COMPAT_40 # NetBSD 4.0, 681.143Sdhollandoptions COMPAT_50 # NetBSD 5.0, 691.143Sdhollandoptions COMPAT_60 # NetBSD 6.0, and 701.143Sdhollandoptions COMPAT_70 # NetBSD 7.0 binary compatibility. 711.143Sdhollandoptions COMPAT_43 # 4.3BSD binary compatibility. 721.108Skiyohara#options COMPAT_386BSD_MBRPART # recognize old partition ID 731.108Skiyohara#options COMPAT_LINUX # Linux binary compatibility 741.40Sabs#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 751.75Schristosoptions COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 761.1Ssakamoto 771.108Skiyohara# File systems 781.108Skiyoharafile-system FFS # UFS 791.108Skiyohara#file-system EXT2FS # second extended file system (linux) 801.108Skiyohara#file-system LFS # log-structured file system 811.108Skiyoharafile-system MFS # memory file system 821.108Skiyoharafile-system NFS # Network File System client 831.108Skiyoharafile-system CD9660 # ISO 9660 + Rock Ridge file system 841.108Skiyoharafile-system MSDOSFS # MS-DOS file system 851.108Skiyohara#file-system FDESC # /dev/fd 861.108Skiyoharafile-system KERNFS # /kern 871.108Skiyoharafile-system NULLFS # loopback file system 881.108Skiyohara#file-system OVERLAY # overlay file system 891.118Schsfile-system PROCFS # /proc 901.108Skiyohara#file-system UMAPFS # NULLFS + uid and gid remapping 911.108Skiyoharafile-system UNION # union file system 921.108Skiyohara#file-system CODA # Coda File System; also needs vcoda (below) 931.108Skiyohara#file-system SMBFS # CIFS; also needs nsmb (below) 941.118Schsfile-system PTYFS # /dev/pts/N support 951.118Schsfile-system TMPFS # Efficient memory file-system 961.95Sreinoud#file-system UDF # experimental - OSTA UDF CD/DVD file-system 971.108Skiyohara#file-system HFS # experimental - Apple HFS+ (read-only) 981.1Ssakamoto 991.108Skiyohara# File system options 1001.126Sbouyeroptions QUOTA # legacy UFS quotas 1011.126Sbouyeroptions QUOTA2 # new, in-filesystem UFS quotas 1021.127Swiz#options FFS_EI # FFS Endian Independent support 1031.129Sdhollandoptions WAPBL # File system journaling support 1041.108Skiyohara#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 1051.108Skiyohara#options NFSSERVER # Network File System server 1061.93Stsutsui#options FFS_NO_SNAPSHOT # No FFS snapshot support 1071.144Smanuoptions UFS_EXTATTR # Extended attribute support for UFS1 1081.108Skiyohara#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 1091.108Skiyohara # immutable) behave as system flags. 1101.108Skiyohara#options APPLE_UFS # Apple UFS support in FFS 1111.108Skiyohara 1121.108Skiyohara# Networking options 1131.108Skiyohara#options GATEWAY # packet forwarding 1141.108Skiyoharaoptions INET # IP + ICMP + TCP + UDP 1151.21Sitojunoptions INET6 # IPV6 1161.21Sitojun#options IPSEC # IP security 1171.21Sitojun#options IPSEC_DEBUG # debug for IP security 1181.108Skiyohara#options MROUTING # IP multicast routing 1191.108Skiyohara#options PIM # Protocol Independent Multicast 1201.108Skiyohara#options NETATALK # AppleTalk networking protocols 1211.108Skiyohara#options PPP_BSDCOMP # BSD-Compress compression support for PPP 1221.108Skiyohara#options PPP_DEFLATE # Deflate compression support for PPP 1231.108Skiyohara#options PPP_FILTER # Active filter support for PPP (requires bpf) 1241.108Skiyohara#options IPFILTER_LOG # ipmon(8) log support 1251.108Skiyohara#options IPFILTER_LOOKUP # ippool(8) support 1261.119Smrgoptions IPFILTER_COMPAT # Compat for IP-Filter 1271.108Skiyohara#options IPFILTER_DEFAULT_BLOCK # block all packets by default 1281.40Sabs#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 1291.5Ssakamoto 1301.73Sabs#options ALTQ # Manipulate network interfaces' output queues 1311.73Sabs#options ALTQ_BLUE # Stochastic Fair Blue 1321.73Sabs#options ALTQ_CBQ # Class-Based Queueing 1331.73Sabs#options ALTQ_CDNR # Diffserv Traffic Conditioner 1341.73Sabs#options ALTQ_FIFOQ # First-In First-Out Queue 1351.73Sabs#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 1361.73Sabs#options ALTQ_HFSC # Hierarchical Fair Service Curve 1371.73Sabs#options ALTQ_LOCALQ # Local queueing discipline 1381.73Sabs#options ALTQ_PRIQ # Priority Queueing 1391.73Sabs#options ALTQ_RED # Random Early Detection 1401.73Sabs#options ALTQ_RIO # RED with IN/OUT 1411.73Sabs#options ALTQ_WFQ # Weighted Fair Queueing 1421.73Sabs 1431.108Skiyohara# These options enable verbose messages for several subsystems. 1441.108Skiyohara# Warning, these may compile large string tables into the kernel! 1451.108Skiyoharaoptions PCIVERBOSE # verbose PCI device autoconfig messages 1461.108Skiyoharaoptions MIIVERBOSE # verbose PHY autoconfig messages 1471.108Skiyohara#options PCI_CONFIG_DUMP # verbosely dump PCI config space 1481.108Skiyoharaoptions SCSIVERBOSE # human readable SCSI error messages 1491.1Ssakamoto 1501.108Skiyohara#options NFS_BOOT_BOOTPARAM,NFS_BOOT_BOOTP 1511.1Ssakamoto 1521.108Skiyohara# wscons options 1531.108Skiyohara# builtin terminal emulations 1541.108Skiyohara#options WSEMUL_SUN # sun terminal emulation 1551.108Skiyoharaoptions WSEMUL_VT100 # VT100 / VT220 emulation 1561.108Skiyoharaoptions WS_DEFAULT_FG=WSCOL_LIGHT_WHITE 1571.120Skiyohara# compatibility to other console drivers 1581.131Sabsoptions WSDISPLAY_COMPAT_USL # wsconscfg VT handling 1591.120Skiyoharaoptions WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 1601.34Sitojun 1611.108Skiyoharaconfig netbsd root on ? type ? 1621.1Ssakamoto 1631.1Ssakamotomainbus0 at root 1641.1Ssakamoto 1651.41Smattcpu* at mainbus0 1661.1Ssakamotopci0 at mainbus0 bus ? 1671.1Ssakamoto 1681.108Skiyoharapci* at ppb? bus ? 1691.108Skiyohara 1701.1Ssakamotoppb* at pci? dev ? function ? # PCI-PCI bridges 1711.1Ssakamotopchb* at pci? dev ? function ? # PCI-Host bridges 1721.1Ssakamotopcib* at pci? dev ? function ? # PCI-ISA bridges 1731.1Ssakamoto 1741.1Ssakamotoisa* at pcib? # ISA on PCI-ISA bridge 1751.1Ssakamoto 1761.108Skiyohara# Console Devices 1771.108Skiyohara 1781.108Skiyohara# wscons 1791.108Skiyoharapckbc0 at isa? # pc keyboard controller 1801.108Skiyoharapckbd* at pckbc? # PC keyboard 1811.108Skiyoharapms* at pckbc? # PS/2 mouse for wsmouse 1821.108Skiyohara#options PMS_DISABLE_POWERHOOK # Disable PS/2 reset on resume 1831.121Skiyohara#options PMS_SYNAPTICS_TOUCHPAD # Enable support for Synaptics Touchpads 1841.108Skiyoharagenfb* at pci? dev ? function ? 1851.120Skiyoharaoptions WSFB_FAKE_VGA_FB 1861.108Skiyoharavga* at pci? dev ? function ? 1871.108Skiyoharawsdisplay* at vga? console ? 1881.108Skiyoharawskbd* at pckbd? console ? 1891.108Skiyoharawsmouse* at pms? mux 0 1901.102Sgdamore 1911.108Skiyohara# make sure the console display is always wsdisplay0 1921.108Skiyoharawsdisplay0 at wsemuldisplaydev? console 1 1931.108Skiyoharawsdisplay* at wsemuldisplaydev? 1941.1Ssakamoto 1951.5Ssakamotocom0 at isa? port 0x3f8 irq 4 # standard PC serial ports 1961.5Ssakamotocom1 at isa? port 0x2f8 irq 3 1971.108Skiyoharacom2 at isa? port 0x380 irq 22 1981.108Skiyoharacom3 at isa? port 0x388 irq 23 1991.46Slukem 2001.1Ssakamotolpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 2011.1Ssakamoto 2021.108Skiyoharamcclock0 at isa? port 0x70 # time-of-day clock 2031.108Skiyoharaattimer0 at isa? 2041.133Skiyohara#pcppi0 at isa? 2051.133Skiyohara#spkr0 at pcppi? 2061.108Skiyohara 2071.124Skiyoharawss0 at isa? port 0x82c irq 30 drq 6 drq2 7 # Windows Sound System 2081.8Ssakamoto 2091.108Skiyohara# Audio support 2101.124Skiyoharaaudio* at audiobus? 2111.67Sjonathan 2121.108Skiyohara# MIDI support 2131.133Skiyohara#midi* at pcppi? # MIDI interface to the PC speaker 2141.108Skiyohara 2151.108Skiyohara# Joystick driver. Probe is a little strange; add only if you have one. 2161.108Skiyoharajoy0 at isa? port 0x201 2171.67Sjonathan 2181.110Skiyoharasiop* at pci? dev ? function ? # NCR 538XX SCSI controllers 2191.110Skiyoharascsibus* at siop? 2201.1Ssakamoto 2211.110Skiyoharasd* at scsibus? target ? lun ? # SCSI disk drives 2221.1Ssakamoto#st* at scsibus? target ? lun ? # SCSI tape drives 2231.110Skiyoharacd* at scsibus? target ? lun ? # SCSI CD-ROM drives 2241.1Ssakamoto#ch* at scsibus? target ? lun ? # SCSI autochangers 2251.1Ssakamoto#ss* at scsibus? target ? lun ? # SCSI scanners 2261.1Ssakamoto#uk* at scsibus? target ? lun ? # SCSI unknown 2271.1Ssakamoto 2281.10Ssakamotofdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 2291.10Ssakamotofd0 at fdc? drive 1 2301.1Ssakamoto#fd* at fdc? drive ? 2311.1Ssakamoto 2321.6Ssakamotowdc0 at isa? port 0x1f0 irq 14 # ST506, ESDI, and IDE controllers 2331.108Skiyohara 2341.66Slukematabus* at ata? 2351.65Sbouyerwd* at atabus? drive ? 2361.1Ssakamoto 2371.108Skiyohara# ATAPI bus support 2381.108Skiyoharaatapibus* at atapi? 2391.108Skiyohara 2401.108Skiyohara# ATAPI devices 2411.108Skiyohara# flags have the same meaning as for IDE drives. 2421.108Skiyoharacd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 2431.108Skiyohara#sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 2441.108Skiyohara#st* at atapibus? drive ? flags 0x0000 # ATAPI tape drives 2451.108Skiyohara#uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 2461.108Skiyohara 2471.108Skiyohara# Network devices 2481.108Skiyoharaec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 2491.6Ssakamotone0 at isa? port 0x300 irq 5 # NE[12]000 ethernet cards 2501.108Skiyoharafxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 2511.108Skiyoharane* at pci? dev ? function ? # NE2000-compatible Ethernet 2521.108Skiyoharatlp* at pci? dev ? function ? # DECchip 21x4x and clones 2531.108Skiyohara 2541.108Skiyohara# MII/PHY support 2551.108Skiyoharaukphy* at mii? phy ? # generic unknown PHYs 2561.108Skiyohara 2571.121Skiyohara# TV cards 2581.121Skiyohara 2591.121Skiyohara# Brooktree 848/849/878/879 based TV cards 2601.121Skiyoharabktr* at pci? dev ? function ? # Brooktree video/audio capture/tuner 2611.121Skiyohara 2621.108Skiyohara 2631.108Skiyohara# Pseudo-Devices 2641.108Skiyohara 2651.108Skiyoharapseudo-device crypto # /dev/crypto device 2661.108Skiyohara # (disabled, requires generic softints) 2671.108Skiyoharapseudo-device swcrypto # software crypto implementation 2681.108Skiyohara 2691.108Skiyohara# disk/mass storage pseudo-devices 2701.133Skiyohara#pseudo-device bio # RAID control device driver 2711.136Schristospseudo-device ccd # concatenated/striped disk devices 2721.136Schristospseudo-device cgd # cryptographic disk devices 2731.137Schristos#pseudo-device raid # RAIDframe disk driver 2741.133Skiyohara#options RAID_AUTOCONFIG # auto-configuration of RAID components 2751.108Skiyohara# Options to enable various other RAIDframe RAID types. 2761.108Skiyohara#options RF_INCLUDE_EVENODD=1 2771.108Skiyohara#options RF_INCLUDE_RAID5_RS=1 2781.108Skiyohara#options RF_INCLUDE_PARITYLOGGING=1 2791.108Skiyohara#options RF_INCLUDE_CHAINDECLUSTER=1 2801.108Skiyohara#options RF_INCLUDE_INTERDECLUSTER=1 2811.108Skiyohara#options RF_INCLUDE_PARITY_DECLUSTERING=1 2821.108Skiyohara#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 2831.117Spookapseudo-device fss # file system snapshot device 2841.108Skiyohara 2851.125Shannkenpseudo-device md # memory disk device 2861.108Skiyoharapseudo-device vnd # disk-like interface to files 2871.108Skiyoharaoptions VND_COMPRESSION # compressed vnd(4) 2881.108Skiyohara 2891.108Skiyohara# network pseudo-devices 2901.108Skiyoharapseudo-device bpfilter # packet filter 2911.108Skiyohara#pseudo-device carp # Common Address Redundancy Protocol 2921.108Skiyoharapseudo-device ipfilter # IP filter (firewall) and NAT 2931.108Skiyoharapseudo-device loop # network loopback 2941.108Skiyoharapseudo-device ppp # Point-to-Point Protocol 2951.108Skiyoharapseudo-device pppoe # PPP over Ethernet (RFC 2516) 2961.108Skiyoharapseudo-device sl # Serial Line IP 2971.108Skiyohara#pseudo-device strip # Starmode Radio IP (Metricom) 2981.108Skiyohara#pseudo-device irframetty # IrDA frame line discipline 2991.108Skiyoharapseudo-device tap # virtual Ethernet 3001.108Skiyoharapseudo-device tun # network tunneling over tty 3011.108Skiyohara#pseudo-device gre # generic L3 over IP tunnel 3021.108Skiyohara#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 3031.108Skiyohara#pseudo-device faith # IPv[46] tcp relay translation i/f 3041.108Skiyohara#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 3051.108Skiyohara#pseudo-device vlan # IEEE 802.1q encapsulation 3061.108Skiyohara#pseudo-device bridge # simple inter-network bridging 3071.108Skiyohara#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 3081.108Skiyohara#pseudo-device agr # IEEE 802.3ad link aggregation 3091.108Skiyohara#pseudo-device pf # PF packet filter 3101.108Skiyohara#pseudo-device pflog # PF log if 3111.108Skiyohara# srt is EXPERIMENTAL 3121.108Skiyohara#pseudo-device srt # source-address-based routing 3131.108Skiyohara 3141.112Stls# 3151.112Stls# accept filters 3161.112Stlspseudo-device accf_data # "dataready" accept filter 3171.112Stlspseudo-device accf_http # "httpready" accept filter 3181.112Stls 3191.108Skiyohara# miscellaneous pseudo-devices 3201.108Skiyoharapseudo-device pty # pseudo-terminals 3211.138Schristospseudo-device sequencer # MIDI sequencer 3221.108Skiyohara#options RND_COM # use "com" randomness as well (BROKEN) 3231.108Skiyoharapseudo-device clockctl # user control of clock subsystem 3241.108Skiyoharapseudo-device ksyms # /dev/ksyms 3251.108Skiyoharapseudo-device lockstat # lock profiling 3261.108Skiyohara#pseudo-device bcsp # BlueCore Serial Protocol 3271.108Skiyohara#pseudo-device btuart # Bluetooth HCI UART (H4) 3281.108Skiyohara 3291.108Skiyohara# a pseudo device needed for Coda # also needs CODA (above) 3301.137Schristos#pseudo-device vcoda # coda minicache <-> venus comm. 3311.108Skiyohara 3321.108Skiyohara# a pseudo device needed for SMBFS 3331.108Skiyohara#pseudo-device nsmb # experimental - SMB requester 3341.108Skiyohara 3351.108Skiyohara# wscons pseudo-devices 3361.108Skiyoharapseudo-device wsmux # mouse & keyboard multiplexor 3371.108Skiyoharapseudo-device wsfont 3381.1Ssakamoto 3391.108Skiyohara# pseudo audio device driver 3401.108Skiyohara#pseudo-device pad 3411.10Ssakamoto 3421.108Skiyohara# userland interface to drivers, including autoconf and properties retrieval 3431.108Skiyohara#pseudo-device drvctl 3441.1Ssakamoto 3451.108Skiyohara#options FILEASSOC # fileassoc(9) - required for Veriexec 3461.147Schristos # and PAX_SEGVGUARD 3471.108Skiyohara 3481.108Skiyohara 3491.108Skiyohara# Veriexec 3501.108Skiyohara# 3511.108Skiyohara# a pseudo device needed for veriexec 3521.137Schristos#pseudo-device veriexec 3531.108Skiyohara# 3541.108Skiyohara# Uncomment the fingerprint methods below that are desired. Note that 3551.108Skiyohara# removing fingerprint methods will have almost no impact on the kernel 3561.108Skiyohara# code size. 3571.108Skiyohara# 3581.108Skiyohara#options VERIFIED_EXEC_FP_RMD160 3591.108Skiyohara#options VERIFIED_EXEC_FP_SHA256 3601.108Skiyohara#options VERIFIED_EXEC_FP_SHA384 3611.108Skiyohara#options VERIFIED_EXEC_FP_SHA512 3621.108Skiyohara#options VERIFIED_EXEC_FP_SHA1 3631.108Skiyohara#options VERIFIED_EXEC_FP_MD5 3641.108Skiyohara 3651.108Skiyohara#options PAX_MPROTECT=0 # PaX mprotect(2) restrictions 3661.108Skiyohara#options PAX_ASLR=0 # PaX Address Space Layout Randomization 367