GENERIC revision 1.35
1# $NetBSD: GENERIC,v 1.35 2002/09/25 11:49:50 martti 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/cobalt/conf/std.cobalt" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.35 $" 26 27maxusers 32 28 29# Standard system options 30options KTRACE # system call tracing support 31options SYSVMSG # System V message queues 32options SYSVSEM # System V semaphores 33#options SEMMNI=10 # number of semaphore identifiers 34#options SEMMNS=60 # number of semaphores in system 35#options SEMUME=10 # max number of undo entries per process 36#options SEMMNU=30 # number of undo structures in system 37options SYSVSHM # System V shared memory 38#options SHMMAXPGS=1024 # 1024 pages is the default 39#options LKM # loadable kernel modules 40#options NTP # network time protocol 41#options UCONSOLE # users can redirect console (unsafe) 42options USERCONF # userconf(4) support 43#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 44 45# Debugging options 46options DIAGNOSTIC # extra kernel sanity checking 47#options DEBUG # extra kernel debugging support 48#options KMEMSTATS # kernel memory statistics (vmstat -m) 49options DDB # kernel dynamic debugger 50#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 51#makeoptions DEBUG="-g" # compile full symbol table 52 53# Compatibility options 54options COMPAT_43 # compatibility with 4.3BSD binaries 55#options COMPAT_10 # NetBSD 0.9 binary compatibility 56#options COMPAT_10 # NetBSD 1.0 binary compatibility 57#options COMPAT_11 # NetBSD 1.1 binary compatibility 58#options COMPAT_12 # NetBSD 1.2 binary compatibility 59#options COMPAT_13 # NetBSD 1.3 binary compatibility 60#options COMPAT_14 # NetBSD 1.4 binary compatibility 61#options EXEC_ECOFF # exec ECOFF binaries 62#options COMPAT_ULTRIX # binary compatibility with Ultrix 63#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 64 65# File systems 66file-system FFS # Berkeley Fast Filesystem 67file-system EXT2FS # second extended file system (linux) 68file-system NFS # Sun NFS-compatible filesystem client 69#file-system KERNFS # kernel data-structure filesystem 70#file-system NULLFS # NULL layered filesystem 71#file-system OVERLAY # overlay file system 72file-system MFS # memory-based filesystem 73file-system FDESC # user file descriptor filesystem 74#file-system UMAPFS # uid/gid remapping filesystem 75#file-system LFS # Log-based filesystem (still experimental) 76#file-system PORTAL # portal filesystem (still experimental) 77#file-system PROCFS # /proc 78#file-system CD9660 # ISO 9660 + Rock Ridge file system 79#file-system UNION # union file system 80#file-system MSDOSFS # MS-DOS FAT filesystem(s). 81#file-system CODA # Coda File System; also needs vcoda (below) 82 83# File system options 84options NFSSERVER # Sun NFS-compatible filesystem server 85options QUOTA # FFS quotas 86#options FFS_EI # FFS Endian Independant support 87options SOFTDEP # FFS soft updates support. 88#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 89 # immutable) behave as system flags. 90 91# Networking options 92#options GATEWAY # IP packet forwarding 93options INET # Internet protocols 94#options INET6 # IPV6 95#options IPSEC # IP security 96#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 97#options IPSEC_DEBUG # debug for IP security 98#options MROUTING # packet forwarding of multicast packets 99#options NS # Xerox NS networking 100#options NSIP # Xerox NS tunneling over IP 101#options ISO,TPIP # OSI networking 102#options EON # OSI tunneling over IP 103#options CCITT,LLC,HDLC # X.25 104#options NETATALK # AppleTalk (over Ethernet) protocol 105#options PPP_BSDCOMP # BSD-Compress compression support for PPP 106#options PPP_DEFLATE # Deflate compression support for PPP 107#options PPP_FILTER # Active filter support for PPP (requires bpf) 108#options PFIL_HOOKS # pfil(9) packet filter hooks 109#options IPFILTER_LOG # ipmon(8) log support 110#options IPFILTER_DEFAULT_BLOCK # block all packets by default 111#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 112 113# These options enable verbose messages for several subsystems. 114# Warning, these may compile large string tables into the kernel! 115options PCIVERBOSE # verbose PCI device autoconfig messages 116#options PCI_CONFIG_DUMP # verbosely dump PCI config space 117options SCSIVERBOSE # human readable SCSI error messages 118#options MIIVERBOSE # verbose PHY autoconfig messages 119 120options NFS_BOOT_DHCP 121 122config netbsd root on ? type ? 123 124mainbus0 at root 125 126cpu0 at mainbus? 127 128com0 at mainbus? addr 0x1c800000 level 3 129options COM16650 130 131gt0 at mainbus? addr 0x14000000 132 133pci* at gt0 134pchb* at pci? dev ? function ? 135pcib* at pci? dev ? function ? 136 137# PCI serial/parallel interfaces 138#puc* at pci? dev ? function ? # PCI "universal" comm. cards 139#com* at puc? port ? 140#lpt* at puc? port ? 141#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial cards 142 143# PCI SCSI controllers 144#adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 145#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 146ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 147#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 148#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 149#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FC 150siop* at pci? dev ? function ? # NCR 53c8xx SCSI 151#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 152 153# SCSI bus support 154#scsibus* at adv? 155#scsibus* at adw? 156scsibus* at ahc? 157#scsibus* at bha? 158#scsibus* at dpt? 159#scsibus* at isp? 160scsibus* at siop? 161#scsibus* at pcscp? 162 163# SCSI devices 164sd* at scsibus? target ? lun ? # SCSI disk drives 165st* at scsibus? target ? lun ? # SCSI tape drives 166#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 167#ch* at scsibus? target ? lun ? # SCSI autochangers 168#ss* at scsibus? target ? lun ? # SCSI scanners 169#uk* at scsibus? target ? lun ? # SCSI unknown 170 171# RAID controllers and devices 172#cac* at pci? dev ? function ? # Compaq array controller 173#ca* at cac? unit ? # Compaq array disk device 174 175# IDE and related devices 176# PCI IDE controllers - see pciide(4) for supported hardware. 177# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 178# how to set up DMA modes for this chip. This may work, or may cause 179# a machine hang with some controllers. 180pciide* at pci? dev ? function ? flags 0x0000 181 182# IDE drives 183# Flags are used only with controllers that support DMA operations 184# and mode settings (e.g. some pciide controllers) 185# The lowest order four bits (rightmost digit) of the flags define the PIO 186# mode to use, the next set of four bits the DMA mode and the third set the 187# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 188# to use, and the last bit must be 1 for this setting to be used. 189# For DMA and UDMA, 0xf (1111) means 'disable'. 190# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 191# (0xc=1100, 0xa=1010, 0xf=1111) 192# 0x0000 means "use whatever the drive claims to support". 193wd* at pciide? channel ? drive ? flags 0x0000 194 195# PCI network interfaces 196#en* at pci? dev ? function ? # ENI/Adaptec ATM 197#ep* at pci? dev ? function ? # 3Com 3c59x 198#ex* at pci? dev ? function ? # 3Com 90x[BC] 199#epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 200#esh* at pci? dev ? function ? # Essential HIPPI card 201#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 202#fxp* at pci? dev ? function ? # Intel EtherExpress PRO10+/100B 203#le* at pci? dev ? function ? # PCnet-PCI Ethernet 204#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 205#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 206#sip* at pci? dev ? function ? # SiS 900 Ethernet 207#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 208tlp* at pci? dev ? function ? # DECchip 21x4x and clones 209#vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 210#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 211#rtk* at pci? dev ? function ? # Realtek 8129/8139 212 213# MII/PHY support 214#exphy* at mii? phy ? # 3Com internal PHYs 215#icsphy* at mii? phy ? # ICS189x PHYs 216#inphy* at mii? phy ? # Intel 82555 PHYs 217#iophy* at mii? phy ? # Intel 82553 PHYs 218lxtphy* at mii? phy ? # Level One LXT-970 PHYs 219#nsphy* at mii? phy ? # NS83840 PHYs 220#nsphyter* at mii? phy ? # NS83843 PHYs 221#qsphy* at mii? phy ? # Quality Semiconductor QS6612 222#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 223#tlphy* at mii? phy ? # ThunderLAN PHYs 224#tqphy* at mii? phy ? # TDK Semiconductor PHYs 225#ukphy* at mii? phy ? # generic unknown PHYs 226 227# PCI audio devices 228#clcs* at pci? dev ? function ? # Cirrus Logic CS4280 229#eap* at pci? dev ? function ? # Ensoniq AudioPCI 230#eso* at pci? dev ? function ? # ESS Solo-1 PCI AudioDrive 231#fms* at pci? dev ? function ? # Forte Media FM801 232#sbl* at pci? dev ? function ? # SoundBlaster Live! 233#sv* at pci? dev ? function ? # S3 SonicVibes 234 235# Pseudo-devices 236 237# Disk/mass storage pseudo-devices 238#pseudo-device ccd 4 # concatenated disk devices 239pseudo-device raid 8 # RAIDframe disk driver 240options RAID_AUTOCONFIG # auto-configuration of RAID 241# Options to enable various other RAIDframe RAID types. 242# options RF_INCLUDE_EVENODD=1 243# options RF_INCLUDE_RAID5_RS=1 244# options RF_INCLUDE_PARITYLOGGING=1 245# options RF_INCLUDE_CHAINDECLUSTER=1 246# options RF_INCLUDE_INTERDECLUSTER=1 247# options RF_INCLUDE_PARITY_DECLUSTERING=1 248# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 249#pseudo-device md 1 # memory disk device (ramdisk) 250#pseudo-device vnd 4 # disk-like interface to files 251 252# Network pseudo-devices 253pseudo-device bpfilter 8 # Berkeley packet filter 254#pseudo-device ipfilter # IP filter (firewall) and NAT 255pseudo-device loop # network loopback 256#pseudo-device ppp 2 # Point-to-Point Protocol 257#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 258#pseudo-device sl 2 # Serial Line IP 259#pseudo-device strip 2 # Starmode Radio IP (Metricom) 260#pseudo-device tun 2 # network tunneling over tty 261#pseudo-device gre 2 # generic L3 over IP tunnel 262#pseudo-device gif 4 # RFC1933 tunnel 263#pseudo-device faith 1 # IPv[46] tcp relay translation 264#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 265pseudo-device vlan # IEEE 802.1q encapsulation 266pseudo-device bridge # simple inter-network bridging 267 268# Miscellaneous pseudo-devices 269pseudo-device pty # pseudo-terminals 270#pseudo-device tb 1 # tablet line discipline 271#pseudo-device sequencer 1 # MIDI sequencer 272# rnd works; RND_COM does not on port i386 yet. 273pseudo-device rnd # /dev/random & kernel generator 274#options RND_COM # use "com" randomness (BROKEN) 275pseudo-device clockctl # user control of clock subsystem 276 277# A pseudo device needed for Coda # also needs CODA (above) 278#pseudo-device vcoda 4 # coda minicache <-> venus comm. 279