GENERIC revision 1.133
11.133Ssevan# $NetBSD: GENERIC,v 1.133 2019/04/26 21:40:31 sevan Exp $ 21.26Sgmcgarry# 31.26Sgmcgarry# GENERIC machine description file 41.105Stsutsui# 51.26Sgmcgarry# This machine description file is used to generate the default NetBSD 61.26Sgmcgarry# kernel. The generic kernel does not include all options, subsystems 71.26Sgmcgarry# and device drivers, but should be useful for most applications. 81.26Sgmcgarry# 91.26Sgmcgarry# The machine description file can be customised for your specific 101.26Sgmcgarry# machine to reduce the kernel size and improve its performance. 111.26Sgmcgarry# 121.26Sgmcgarry# For further information on compiling NetBSD kernels, see the config(8) 131.26Sgmcgarry# man page. 141.26Sgmcgarry# 151.26Sgmcgarry# For further information on hardware support for this architecture, see 161.26Sgmcgarry# the intro(4) man page. For further information about kernel options 171.26Sgmcgarry# for this architecture, see the options(4) man page. For an explanation 181.26Sgmcgarry# of each device driver in this file see the section 4 man page for the 191.26Sgmcgarry# device. 201.1Stsutsui 211.129Smrginclude "arch/news68k/conf/std.news68k" 221.3Shubertf 231.33Satatatoptions INCLUDE_CONFIG_FILE # embed config file in kernel binary 241.33Satatat 251.133Ssevan#ident "GENERIC-$Revision: 1.133 $" 261.119Stsutsui 271.119Stsutsuimakeoptions COPTS="-O2 -fno-reorder-blocks" # see share/mk/sys.mk 281.1Stsutsui 291.1Stsutsuimaxusers 8 301.1Stsutsui 311.24Slukemoptions news1200 # news1200 support 321.4Stsutsuioptions news1700 # news1[4567]00 support 331.1Stsutsuioptions CPU_SINGLE # Will IOP be supported eventually? 341.1Stsutsui#options FPU_EMULATE 351.1Stsutsui 361.1Stsutsui# Standard system options 371.1Stsutsuioptions NTP # NTP phase/frequency locked loop 381.1Stsutsuioptions KTRACE # system call tracing support 391.1Stsutsuioptions SYSVMSG # System V message queues 401.1Stsutsuioptions SYSVSEM # System V semaphores 411.1Stsutsuioptions SYSVSHM # System V shared memory 421.102Stsutsui 431.120Stsutsuioptions MODULAR # new style module(7) framework 441.123Sjnemethoptions MODULAR_DEFAULT_AUTOLOAD 451.102Stsutsui 461.35Slukemoptions USERCONF # userconf(4) support 471.57Stsutsui#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 481.53Satatatoptions SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 491.40Sjunyoung 501.130Ssevan# Alternate buffer queue strategies for better responsiveness under high 511.130Ssevan# disk I/O load. 521.63Stsutsui#options BUFQ_READPRIO 531.133Ssevanoptions BUFQ_PRIOCSCAN 541.1Stsutsui 551.1Stsutsui# Debugging options 561.45Stsutsui#options DIAGNOSTIC # extra kernel sanity checking 571.1Stsutsui#options DEBUG # extra kernel debugging support 581.1Stsutsuioptions DDB # kernel dynamic debugger 591.1Stsutsui#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 601.118Sszptvlfn#options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 611.1Stsutsuioptions SCSIVERBOSE # Verbose SCSI errors 621.1Stsutsui#options SCSIDEBUG # extra SCSI debugging support 631.1Stsutsui#makeoptions DEBUG="-g" # compile full symbol table 641.1Stsutsui 651.1Stsutsui# Compatibility options 661.129Smrginclude "conf/compat_netbsd12.config" 671.18Stsutsuioptions COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 681.1Stsutsui 691.15Stsutsuioptions COMPAT_SUNOS # binary compatibility with SunOS 701.1Stsutsui#options COMPAT_LINUX # binary compatibllity with Linux/m68k 711.1Stsutsui 721.1Stsutsui# Filesystem options 731.1Stsutsuifile-system FFS # Berkeley Fast Filesystem 741.120Stsutsui#file-system LFS # log-structured file system 751.1Stsutsuifile-system NFS # Sun NFS-compatible filesystem client 761.1Stsutsuifile-system MFS # memory-based filesystem 771.1Stsutsuifile-system CD9660 # ISO 9660 + Rock Ridge file system 781.1Stsutsuifile-system MSDOSFS # MS-DOS FAT file system 791.1Stsutsuifile-system KERNFS # /kern 801.1Stsutsuifile-system PROCFS # /proc 811.1Stsutsuifile-system FDESC # /dev/fd/* 821.1Stsutsuifile-system NULLFS # loopback file system 831.120Stsutsui#file-system OVERLAY # overlay file system 841.120Stsutsui#file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 851.120Stsutsui#file-system UMAPFS # NULLFS + uid and gid remapping 861.120Stsutsui#file-system UNION # union file system 871.1Stsutsui#file-system CODA # Coda File System; also needs vcode (below) 881.70Schristosfile-system PTYFS # /dev/pts/N support 891.100Schsfile-system TMPFS # Efficient memory file-system 901.75Sreinoud#file-system UDF # experimental - OSTA UDF CD/DVD file-system 911.1Stsutsui 921.1Stsutsuioptions NFSSERVER # nfs server support 931.106Sbouyeroptions QUOTA # legacy UFS quotas 941.106Sbouyeroptions QUOTA2 # new, in-filesystem UFS quotas 951.86Swiz#options FFS_EI # ffs endian independent support 961.109Sdhollandoptions WAPBL # File system journaling support 971.120Stsutsuioptions FFS_NO_SNAPSHOT # No FFS snapshot support 981.124Smanuoptions UFS_EXTATTR # Extended attribute support for UFS1 991.71Stsutsui#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 1001.1Stsutsui 1011.1Stsutsui# Networking options 1021.1Stsutsuioptions INET # Internet protocols 1031.1Stsutsuioptions INET6 # IPV6 1041.1Stsutsui#options IPSEC # IP security 1051.1Stsutsui#options IPSEC_DEBUG # debug for IP security 1061.1Stsutsui#options GATEWAY # IP packet forwarding 1071.1Stsutsui#options MROUTING # IP multicast routing 1081.55Smanu#options PIM # Protocol Independent Multicast 1091.1Stsutsui#options NETATALK # AppleTalk networking protocols 1101.120Stsutsui#options PPP_BSDCOMP # BSD-Compress compression support for PPP 1111.120Stsutsui#options PPP_DEFLATE # Deflate compression support for PPP 1121.1Stsutsuioptions PPP_FILTER # Active filter support for PPP (requires bpf) 1131.21Sabs#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 1141.1Stsutsui 1151.51Sabs#options ALTQ # Manipulate network interfaces' output queues 1161.51Sabs#options ALTQ_BLUE # Stochastic Fair Blue 1171.51Sabs#options ALTQ_CBQ # Class-Based Queueing 1181.51Sabs#options ALTQ_CDNR # Diffserv Traffic Conditioner 1191.51Sabs#options ALTQ_FIFOQ # First-In First-Out Queue 1201.51Sabs#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 1211.51Sabs#options ALTQ_HFSC # Hierarchical Fair Service Curve 1221.51Sabs#options ALTQ_LOCALQ # Local queueing discipline 1231.51Sabs#options ALTQ_PRIQ # Priority Queueing 1241.51Sabs#options ALTQ_RED # Random Early Detection 1251.51Sabs#options ALTQ_RIO # RED with IN/OUT 1261.51Sabs#options ALTQ_WFQ # Weighted Fair Queueing 1271.51Sabs 1281.1Stsutsuioptions NFS_BOOT_BOOTPARAM 1291.1Stsutsuioptions NFS_BOOT_DHCP 1301.1Stsutsui 1311.1Stsutsuiconfig netbsd root on ? type ? 1321.1Stsutsui#config netbsd root on ? type nfs 1331.1Stsutsui 1341.1Stsutsui# 1351.1Stsutsui# device declarations 1361.1Stsutsui# 1371.1Stsutsui 1381.1Stsutsuimainbus0 at root 1391.1Stsutsui 1401.1Stsutsui# NEWS HYPER-BUS 1411.4Stsutsuihb0 at mainbus0 systype NEWS1700 1421.4Stsutsuihb1 at mainbus0 systype NEWS1200 1431.1Stsutsui 1441.20Stsutsui# interval timer 1451.20Stsutsuitimer0 at hb0 addr 0xe1000000 ipl 6 # news1700 1461.20Stsutsuitimer0 at hb1 addr 0xe1140000 ipl 6 # news1200 1471.20Stsutsui 1481.20Stsutsui# MK48T02 TOD clock 1491.20Stsutsuimkclock0 at hb0 addr 0xe0d80000 # news1700 1501.20Stsutsuimkclock0 at hb1 addr 0xe1420000 # news1200 1511.1Stsutsui 1521.1Stsutsui# onboard LANCE ethernet 1531.4Stsutsuile0 at hb0 addr 0xe0f00000 ipl 4 # news1700 1541.4Stsutsuile0 at hb1 addr 0xe1a40000 ipl 4 # news1200 1551.1Stsutsui 1561.17Stsutsui# keyboard/mouse 1571.17Stsutsuikbc0 at hb0 addr 0xe0d00000 ipl 5 # news1700 1581.17Stsutsuikb0 at kbc0 # news1700 1591.17Stsutsuims0 at kbc0 # news1700 1601.17Stsutsui 1611.17Stsutsuikb0 at hb1 addr 0xe1240000 ipl 5 # news1200 1621.17Stsutsuims0 at hb1 addr 0xe1280000 ipl 5 # news1200 1631.17Stsutsui 1641.17Stsutsuiwskbd* at kb? 1651.17Stsutsuiwsmouse* at ms? 1661.1Stsutsui 1671.1Stsutsui# onboard z8530 SCC 1681.4Stsutsuizsc0 at hb0 addr 0xe0d40000 ipl 5 vect 64 flags 0x0 # news1700 1691.4Stsutsuizsc0 at hb1 addr 0xe1780000 ipl 5 vect 64 flags 0x1 # news1200 1701.1Stsutsuizstty0 at zsc0 channel 0 1711.24Slukemzstty1 at zsc0 channel 1 1721.1Stsutsui 1731.1Stsutsui# Frame buffer devices; not yet 1741.1Stsutsui#fb0 at hb0 addr 0xf0700000 # NWB225 1751.1Stsutsui#fb1 at hb0 addr 0xf0f00000 # NWB512 1761.1Stsutsui 1771.1Stsutsui# onboard uPD72067 FDC; not yet 1781.1Stsutsui#fdc0 at hb0 addr 0xe0c80000 ipl 3 1791.1Stsutsui#fd* at fdc0 1801.1Stsutsui 1811.1Stsutsui# onboard CXD1180 SCSI controller 1821.1Stsutsui# 1831.1Stsutsui# This driver has several flags which may be enabled using 1841.1Stsutsui# the "flags" directive. Valid flags are: 1851.1Stsutsui# 1861.1Stsutsui# 0x000ff Set (1<<target) to disable disconnect/reselect 1871.1Stsutsui# 0x0ff00 Set (1<<(target+8)) to disable parity checking 1881.1Stsutsui# 0x10000 Set this bit to disable DMA interrupts (poll) 1891.1Stsutsui# 0x20000 Set this bit to disable DMA entirely (use PIO) 1901.1Stsutsui# 1911.1Stsutsui# For example: "flags 0x1000f" would disable DMA interrupts, 1921.1Stsutsui# and disable disconnect/reselect for targets 0-3 1931.1Stsutsui# 1941.87Stsutsuisi0 at hb0 addr 0xe0cc0000 ipl 4 flags 0x0 1951.24Slukemscsibus* at si0 1961.1Stsutsui 1971.1Stsutsuisd* at scsibus? target ? lun ? # SCSI disks 1981.1Stsutsuist* at scsibus? target ? lun ? # SCSI tapes 1991.1Stsutsuicd* at scsibus? target ? lun ? # SCSI CD-ROMs 2001.1Stsutsuich* at scsibus? target ? lun ? # SCSI changer devices 2011.1Stsutsuiss* at scsibus? target ? lun ? # SCSI scanners 2021.1Stsutsuiuk* at scsibus? target ? lun ? # unknown SCSI devices 2031.1Stsutsui 2041.107Stsutsui# PROM console support 2051.107Stsutsui#romcons0 at mainbus0 2061.107Stsutsui 2071.94Stls# 2081.94Stls# accept filters 2091.120Stsutsui#pseudo-device accf_data # "dataready" accept filter 2101.120Stsutsui#pseudo-device accf_http # "httpready" accept filter 2111.94Stls 2121.1Stsutsui# Misc. 2131.1Stsutsuipseudo-device loop # loopback interface; required 2141.13Sjdolecekpseudo-device pty # pseudo-terminals 2151.103Shannkenpseudo-device md # memory disk device 2161.77Scubepseudo-device vnd # disk-like interface to files 2171.66Shubertf#options VND_COMPRESSION # compressed vnd(4) 2181.114Schristospseudo-device ccd # concatenated and striped disks 2191.114Schristos#pseudo-device cgd # cryptographic disk devices 2201.115Schristospseudo-device raid # RAIDframe disk driver 2211.42Stsutsui#options RAID_AUTOCONFIG # auto-configuration of RAID components 2221.28Soster# Options to enable various other RAIDframe RAID types. 2231.57Stsutsui#options RF_INCLUDE_EVENODD=1 2241.57Stsutsui#options RF_INCLUDE_RAID5_RS=1 2251.57Stsutsui#options RF_INCLUDE_PARITYLOGGING=1 2261.57Stsutsui#options RF_INCLUDE_CHAINDECLUSTER=1 2271.57Stsutsui#options RF_INCLUDE_INTERDECLUSTER=1 2281.57Stsutsui#options RF_INCLUDE_PARITY_DECLUSTERING=1 2291.57Stsutsui#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 2301.120Stsutsui#pseudo-device fss # file system snapshot device 2311.77Scubepseudo-device sl # SLIP interfaces 2321.77Scubepseudo-device ppp # PPP interfaces 2331.27Smartinpseudo-device pppoe # PPP over Ethernet (RFC 2516) 2341.77Scubepseudo-device tun # Network "tunnel" device 2351.58Scubepseudo-device tap # virtual Ethernet 2361.77Scubepseudo-device gre # generic L3 over IP tunnel 2371.76Srpaulopseudo-device bpfilter # Berkeley Packet Filter 2381.133Ssevanpseudo-device carp # Common Address Redundancy Protocol 2391.131Smaxvpseudo-device npf # NPF packet filter 2401.77Scubepseudo-device strip # Starmode Radio IP (Metricom) 2411.77Scubepseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 2421.77Scube#pseudo-device faith # IPv[46] tcp relay translation i/f 2431.78Spavelpseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 2441.16Sbouyerpseudo-device vlan # IEEE 802.1q encapsulation 2451.25Satatatpseudo-device bridge # simple inter-network bridging 2461.57Stsutsui#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 2471.88Smartinpseudo-device agr # IEEE 802.3ad link aggregation 2481.115Schristos#pseudo-device vcoda # coda minicache <-> venus comm. 2491.34Slukempseudo-device clockctl # user control of clock subsystem 2501.46Sraggepseudo-device ksyms # /dev/ksyms 2511.98Spookapseudo-device putter # for puffs and pud 2521.74Selad 2531.133Ssevaninclude "dev/veriexec.config" 254