GENERIC revision 1.157
11.157Ssevan# $NetBSD: GENERIC,v 1.157 2018/01/23 14:47:54 sevan 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 251.157Ssevan#ident "GENERIC-$Revision: 1.157 $" 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 441.157Ssevan# Alternate buffer queue strategies for better responsiveness under high 451.157Ssevan# disk I/O load. 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 571.156Smrginclude "conf/compat_netbsd09.config" 581.156Smrg 591.108Skiyohara#options COMPAT_386BSD_MBRPART # recognize old partition ID 601.108Skiyohara#options COMPAT_LINUX # Linux binary compatibility 611.1Ssakamoto 621.108Skiyohara# File systems 631.108Skiyoharafile-system FFS # UFS 641.108Skiyohara#file-system EXT2FS # second extended file system (linux) 651.108Skiyohara#file-system LFS # log-structured file system 661.108Skiyoharafile-system MFS # memory file system 671.108Skiyoharafile-system NFS # Network File System client 681.108Skiyoharafile-system CD9660 # ISO 9660 + Rock Ridge file system 691.108Skiyoharafile-system MSDOSFS # MS-DOS file system 701.108Skiyohara#file-system FDESC # /dev/fd 711.108Skiyoharafile-system KERNFS # /kern 721.108Skiyoharafile-system NULLFS # loopback file system 731.108Skiyohara#file-system OVERLAY # overlay file system 741.118Schsfile-system PROCFS # /proc 751.108Skiyohara#file-system UMAPFS # NULLFS + uid and gid remapping 761.108Skiyoharafile-system UNION # union file system 771.108Skiyohara#file-system CODA # Coda File System; also needs vcoda (below) 781.108Skiyohara#file-system SMBFS # CIFS; also needs nsmb (below) 791.118Schsfile-system PTYFS # /dev/pts/N support 801.118Schsfile-system TMPFS # Efficient memory file-system 811.95Sreinoud#file-system UDF # experimental - OSTA UDF CD/DVD file-system 821.108Skiyohara#file-system HFS # experimental - Apple HFS+ (read-only) 831.1Ssakamoto 841.108Skiyohara# File system options 851.126Sbouyeroptions QUOTA # legacy UFS quotas 861.126Sbouyeroptions QUOTA2 # new, in-filesystem UFS quotas 871.153Srin#options DISKLABEL_EI # disklabel Endian Independent support 881.127Swiz#options FFS_EI # FFS Endian Independent support 891.129Sdhollandoptions WAPBL # File system journaling support 901.108Skiyohara#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 911.108Skiyohara#options NFSSERVER # Network File System server 921.93Stsutsui#options FFS_NO_SNAPSHOT # No FFS snapshot support 931.144Smanuoptions UFS_EXTATTR # Extended attribute support for UFS1 941.108Skiyohara#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 951.108Skiyohara # immutable) behave as system flags. 961.108Skiyohara#options APPLE_UFS # Apple UFS support in FFS 971.108Skiyohara 981.108Skiyohara# Networking options 991.108Skiyohara#options GATEWAY # packet forwarding 1001.108Skiyoharaoptions INET # IP + ICMP + TCP + UDP 1011.21Sitojunoptions INET6 # IPV6 1021.21Sitojun#options IPSEC # IP security 1031.21Sitojun#options IPSEC_DEBUG # debug for IP security 1041.108Skiyohara#options MROUTING # IP multicast routing 1051.108Skiyohara#options PIM # Protocol Independent Multicast 1061.108Skiyohara#options NETATALK # AppleTalk networking protocols 1071.108Skiyohara#options PPP_BSDCOMP # BSD-Compress compression support for PPP 1081.108Skiyohara#options PPP_DEFLATE # Deflate compression support for PPP 1091.108Skiyohara#options PPP_FILTER # Active filter support for PPP (requires bpf) 1101.108Skiyohara#options IPFILTER_LOG # ipmon(8) log support 1111.108Skiyohara#options IPFILTER_LOOKUP # ippool(8) support 1121.119Smrgoptions IPFILTER_COMPAT # Compat for IP-Filter 1131.108Skiyohara#options IPFILTER_DEFAULT_BLOCK # block all packets by default 1141.40Sabs#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 1151.5Ssakamoto 1161.73Sabs#options ALTQ # Manipulate network interfaces' output queues 1171.73Sabs#options ALTQ_BLUE # Stochastic Fair Blue 1181.73Sabs#options ALTQ_CBQ # Class-Based Queueing 1191.73Sabs#options ALTQ_CDNR # Diffserv Traffic Conditioner 1201.73Sabs#options ALTQ_FIFOQ # First-In First-Out Queue 1211.73Sabs#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 1221.73Sabs#options ALTQ_HFSC # Hierarchical Fair Service Curve 1231.73Sabs#options ALTQ_LOCALQ # Local queueing discipline 1241.73Sabs#options ALTQ_PRIQ # Priority Queueing 1251.73Sabs#options ALTQ_RED # Random Early Detection 1261.73Sabs#options ALTQ_RIO # RED with IN/OUT 1271.73Sabs#options ALTQ_WFQ # Weighted Fair Queueing 1281.73Sabs 1291.108Skiyohara# These options enable verbose messages for several subsystems. 1301.108Skiyohara# Warning, these may compile large string tables into the kernel! 1311.108Skiyoharaoptions PCIVERBOSE # verbose PCI device autoconfig messages 1321.108Skiyoharaoptions MIIVERBOSE # verbose PHY autoconfig messages 1331.108Skiyohara#options PCI_CONFIG_DUMP # verbosely dump PCI config space 1341.108Skiyoharaoptions SCSIVERBOSE # human readable SCSI error messages 1351.1Ssakamoto 1361.108Skiyohara#options NFS_BOOT_BOOTPARAM,NFS_BOOT_BOOTP 1371.1Ssakamoto 1381.108Skiyohara# wscons options 1391.108Skiyohara# builtin terminal emulations 1401.108Skiyohara#options WSEMUL_SUN # sun terminal emulation 1411.108Skiyoharaoptions WSEMUL_VT100 # VT100 / VT220 emulation 1421.108Skiyoharaoptions WS_DEFAULT_FG=WSCOL_LIGHT_WHITE 1431.120Skiyohara# compatibility to other console drivers 1441.131Sabsoptions WSDISPLAY_COMPAT_USL # wsconscfg VT handling 1451.120Skiyoharaoptions WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 1461.34Sitojun 1471.108Skiyoharaconfig netbsd root on ? type ? 1481.1Ssakamoto 1491.1Ssakamotomainbus0 at root 1501.1Ssakamoto 1511.41Smattcpu* at mainbus0 1521.1Ssakamotopci0 at mainbus0 bus ? 1531.1Ssakamoto 1541.108Skiyoharapci* at ppb? bus ? 1551.108Skiyohara 1561.1Ssakamotoppb* at pci? dev ? function ? # PCI-PCI bridges 1571.1Ssakamotopchb* at pci? dev ? function ? # PCI-Host bridges 1581.1Ssakamotopcib* at pci? dev ? function ? # PCI-ISA bridges 1591.1Ssakamoto 1601.1Ssakamotoisa* at pcib? # ISA on PCI-ISA bridge 1611.1Ssakamoto 1621.108Skiyohara# Console Devices 1631.108Skiyohara 1641.108Skiyohara# wscons 1651.108Skiyoharapckbc0 at isa? # pc keyboard controller 1661.108Skiyoharapckbd* at pckbc? # PC keyboard 1671.108Skiyoharapms* at pckbc? # PS/2 mouse for wsmouse 1681.108Skiyohara#options PMS_DISABLE_POWERHOOK # Disable PS/2 reset on resume 1691.121Skiyohara#options PMS_SYNAPTICS_TOUCHPAD # Enable support for Synaptics Touchpads 1701.108Skiyoharagenfb* at pci? dev ? function ? 1711.120Skiyoharaoptions WSFB_FAKE_VGA_FB 1721.108Skiyoharavga* at pci? dev ? function ? 1731.108Skiyoharawsdisplay* at vga? console ? 1741.108Skiyoharawskbd* at pckbd? console ? 1751.108Skiyoharawsmouse* at pms? mux 0 1761.102Sgdamore 1771.108Skiyohara# make sure the console display is always wsdisplay0 1781.108Skiyoharawsdisplay0 at wsemuldisplaydev? console 1 1791.108Skiyoharawsdisplay* at wsemuldisplaydev? 1801.1Ssakamoto 1811.5Ssakamotocom0 at isa? port 0x3f8 irq 4 # standard PC serial ports 1821.5Ssakamotocom1 at isa? port 0x2f8 irq 3 1831.108Skiyoharacom2 at isa? port 0x380 irq 22 1841.108Skiyoharacom3 at isa? port 0x388 irq 23 1851.46Slukem 1861.1Ssakamotolpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 1871.1Ssakamoto 1881.108Skiyoharamcclock0 at isa? port 0x70 # time-of-day clock 1891.108Skiyoharaattimer0 at isa? 1901.133Skiyohara#pcppi0 at isa? 1911.152Smartin#spkr* at pcppi? 1921.108Skiyohara 1931.124Skiyoharawss0 at isa? port 0x82c irq 30 drq 6 drq2 7 # Windows Sound System 1941.8Ssakamoto 1951.108Skiyohara# Audio support 1961.124Skiyoharaaudio* at audiobus? 1971.67Sjonathan 1981.151Schristosspkr* at audio? # PC speaker (synthesized) 1991.148Snat 2001.108Skiyohara# MIDI support 2011.133Skiyohara#midi* at pcppi? # MIDI interface to the PC speaker 2021.108Skiyohara 2031.108Skiyohara# Joystick driver. Probe is a little strange; add only if you have one. 2041.108Skiyoharajoy0 at isa? port 0x201 2051.67Sjonathan 2061.110Skiyoharasiop* at pci? dev ? function ? # NCR 538XX SCSI controllers 2071.110Skiyoharascsibus* at siop? 2081.1Ssakamoto 2091.110Skiyoharasd* at scsibus? target ? lun ? # SCSI disk drives 2101.1Ssakamoto#st* at scsibus? target ? lun ? # SCSI tape drives 2111.110Skiyoharacd* at scsibus? target ? lun ? # SCSI CD-ROM drives 2121.1Ssakamoto#ch* at scsibus? target ? lun ? # SCSI autochangers 2131.1Ssakamoto#ss* at scsibus? target ? lun ? # SCSI scanners 2141.1Ssakamoto#uk* at scsibus? target ? lun ? # SCSI unknown 2151.1Ssakamoto 2161.10Ssakamotofdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 2171.10Ssakamotofd0 at fdc? drive 1 2181.1Ssakamoto#fd* at fdc? drive ? 2191.1Ssakamoto 2201.6Ssakamotowdc0 at isa? port 0x1f0 irq 14 # ST506, ESDI, and IDE controllers 2211.108Skiyohara 2221.66Slukematabus* at ata? 2231.65Sbouyerwd* at atabus? drive ? 2241.1Ssakamoto 2251.108Skiyohara# ATAPI bus support 2261.108Skiyoharaatapibus* at atapi? 2271.108Skiyohara 2281.108Skiyohara# ATAPI devices 2291.108Skiyohara# flags have the same meaning as for IDE drives. 2301.108Skiyoharacd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 2311.108Skiyohara#sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 2321.108Skiyohara#st* at atapibus? drive ? flags 0x0000 # ATAPI tape drives 2331.108Skiyohara#uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 2341.108Skiyohara 2351.108Skiyohara# Network devices 2361.108Skiyoharaec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 2371.6Ssakamotone0 at isa? port 0x300 irq 5 # NE[12]000 ethernet cards 2381.108Skiyoharafxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 2391.108Skiyoharane* at pci? dev ? function ? # NE2000-compatible Ethernet 2401.108Skiyoharatlp* at pci? dev ? function ? # DECchip 21x4x and clones 2411.108Skiyohara 2421.108Skiyohara# MII/PHY support 2431.108Skiyoharaukphy* at mii? phy ? # generic unknown PHYs 2441.108Skiyohara 2451.121Skiyohara# TV cards 2461.121Skiyohara 2471.121Skiyohara# Brooktree 848/849/878/879 based TV cards 2481.121Skiyoharabktr* at pci? dev ? function ? # Brooktree video/audio capture/tuner 2491.121Skiyohara 2501.108Skiyohara 2511.108Skiyohara# Pseudo-Devices 2521.108Skiyohara 2531.108Skiyoharapseudo-device crypto # /dev/crypto device 2541.108Skiyohara # (disabled, requires generic softints) 2551.108Skiyoharapseudo-device swcrypto # software crypto implementation 2561.108Skiyohara 2571.108Skiyohara# disk/mass storage pseudo-devices 2581.133Skiyohara#pseudo-device bio # RAID control device driver 2591.136Schristospseudo-device ccd # concatenated/striped disk devices 2601.136Schristospseudo-device cgd # cryptographic disk devices 2611.137Schristos#pseudo-device raid # RAIDframe disk driver 2621.133Skiyohara#options RAID_AUTOCONFIG # auto-configuration of RAID components 2631.108Skiyohara# Options to enable various other RAIDframe RAID types. 2641.108Skiyohara#options RF_INCLUDE_EVENODD=1 2651.108Skiyohara#options RF_INCLUDE_RAID5_RS=1 2661.108Skiyohara#options RF_INCLUDE_PARITYLOGGING=1 2671.108Skiyohara#options RF_INCLUDE_CHAINDECLUSTER=1 2681.108Skiyohara#options RF_INCLUDE_INTERDECLUSTER=1 2691.108Skiyohara#options RF_INCLUDE_PARITY_DECLUSTERING=1 2701.108Skiyohara#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 2711.117Spookapseudo-device fss # file system snapshot device 2721.108Skiyohara 2731.125Shannkenpseudo-device md # memory disk device 2741.108Skiyoharapseudo-device vnd # disk-like interface to files 2751.108Skiyoharaoptions VND_COMPRESSION # compressed vnd(4) 2761.108Skiyohara 2771.108Skiyohara# network pseudo-devices 2781.108Skiyoharapseudo-device bpfilter # packet filter 2791.108Skiyohara#pseudo-device carp # Common Address Redundancy Protocol 2801.108Skiyoharapseudo-device ipfilter # IP filter (firewall) and NAT 2811.108Skiyoharapseudo-device loop # network loopback 2821.108Skiyoharapseudo-device ppp # Point-to-Point Protocol 2831.108Skiyoharapseudo-device pppoe # PPP over Ethernet (RFC 2516) 2841.108Skiyoharapseudo-device sl # Serial Line IP 2851.108Skiyohara#pseudo-device strip # Starmode Radio IP (Metricom) 2861.108Skiyohara#pseudo-device irframetty # IrDA frame line discipline 2871.108Skiyoharapseudo-device tap # virtual Ethernet 2881.108Skiyoharapseudo-device tun # network tunneling over tty 2891.108Skiyohara#pseudo-device gre # generic L3 over IP tunnel 2901.108Skiyohara#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 2911.108Skiyohara#pseudo-device faith # IPv[46] tcp relay translation i/f 2921.108Skiyohara#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 2931.108Skiyohara#pseudo-device vlan # IEEE 802.1q encapsulation 2941.108Skiyohara#pseudo-device bridge # simple inter-network bridging 2951.108Skiyohara#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 2961.108Skiyohara#pseudo-device agr # IEEE 802.3ad link aggregation 2971.108Skiyohara#pseudo-device pf # PF packet filter 2981.108Skiyohara#pseudo-device pflog # PF log if 2991.108Skiyohara# srt is EXPERIMENTAL 3001.108Skiyohara#pseudo-device srt # source-address-based routing 3011.108Skiyohara 3021.112Stls# 3031.112Stls# accept filters 3041.112Stlspseudo-device accf_data # "dataready" accept filter 3051.112Stlspseudo-device accf_http # "httpready" accept filter 3061.112Stls 3071.108Skiyohara# miscellaneous pseudo-devices 3081.108Skiyoharapseudo-device pty # pseudo-terminals 3091.138Schristospseudo-device sequencer # MIDI sequencer 3101.108Skiyohara#options RND_COM # use "com" randomness as well (BROKEN) 3111.108Skiyoharapseudo-device clockctl # user control of clock subsystem 3121.108Skiyoharapseudo-device ksyms # /dev/ksyms 3131.108Skiyoharapseudo-device lockstat # lock profiling 3141.108Skiyohara#pseudo-device bcsp # BlueCore Serial Protocol 3151.108Skiyohara#pseudo-device btuart # Bluetooth HCI UART (H4) 3161.108Skiyohara 3171.108Skiyohara# a pseudo device needed for Coda # also needs CODA (above) 3181.137Schristos#pseudo-device vcoda # coda minicache <-> venus comm. 3191.108Skiyohara 3201.108Skiyohara# a pseudo device needed for SMBFS 3211.108Skiyohara#pseudo-device nsmb # experimental - SMB requester 3221.108Skiyohara 3231.108Skiyohara# wscons pseudo-devices 3241.108Skiyoharapseudo-device wsmux # mouse & keyboard multiplexor 3251.108Skiyoharapseudo-device wsfont 3261.1Ssakamoto 3271.108Skiyohara# pseudo audio device driver 3281.108Skiyohara#pseudo-device pad 3291.10Ssakamoto 3301.108Skiyohara# userland interface to drivers, including autoconf and properties retrieval 3311.108Skiyohara#pseudo-device drvctl 3321.1Ssakamoto 3331.108Skiyohara#options FILEASSOC # fileassoc(9) - required for Veriexec 3341.147Schristos # and PAX_SEGVGUARD 3351.108Skiyohara 3361.108Skiyohara 3371.108Skiyohara# Veriexec 3381.108Skiyohara# 3391.108Skiyohara# a pseudo device needed for veriexec 3401.137Schristos#pseudo-device veriexec 3411.108Skiyohara# 3421.108Skiyohara# Uncomment the fingerprint methods below that are desired. Note that 3431.108Skiyohara# removing fingerprint methods will have almost no impact on the kernel 3441.108Skiyohara# code size. 3451.108Skiyohara# 3461.108Skiyohara#options VERIFIED_EXEC_FP_SHA256 3471.108Skiyohara#options VERIFIED_EXEC_FP_SHA384 3481.108Skiyohara#options VERIFIED_EXEC_FP_SHA512 3491.108Skiyohara 3501.108Skiyohara#options PAX_MPROTECT=0 # PaX mprotect(2) restrictions 3511.108Skiyohara#options PAX_ASLR=0 # PaX Address Space Layout Randomization 352