GENERIC revision 1.29
1# $NetBSD: GENERIC,v 1.29 2002/04/12 08:10:55 gmcgarry 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 23#ident "GENERIC-$Revision: 1.29 $" 24 25maxusers 32 26 27# Standard system options 28options KTRACE # system call tracing support 29options SYSVMSG # System V message queues 30options SYSVSEM # System V semaphores 31#options SEMMNI=10 # number of semaphore identifiers 32#options SEMMNS=60 # number of semaphores in system 33#options SEMUME=10 # max number of undo entries per process 34#options SEMMNU=30 # number of undo structures in system 35options SYSVSHM # System V shared memory 36#options SHMMAXPGS=1024 # 1024 pages is the default 37#options LKM # loadable kernel modules 38#options NTP # network time protocol 39#options UCONSOLE # users can redirect console (unsafe) 40#options USERCONF # userconf(4) support 41#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 42 43# Debugging options 44options DIAGNOSTIC # extra kernel sanity checking 45#options DEBUG # extra kernel debugging support 46#options KMEMSTATS # kernel memory statistics (vmstat -m) 47options DDB # kernel dynamic debugger 48#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 49#makeoptions DEBUG="-g" # compile full symbol table 50 51# Compatibility options 52options COMPAT_43 # compatibility with 4.3BSD binaries 53#options COMPAT_10 # NetBSD 0.9 binary compatibility 54#options COMPAT_10 # NetBSD 1.0 binary compatibility 55#options COMPAT_11 # NetBSD 1.1 binary compatibility 56#options COMPAT_12 # NetBSD 1.2 binary compatibility 57#options COMPAT_13 # NetBSD 1.3 binary compatibility 58#options COMPAT_14 # NetBSD 1.4 binary compatibility 59#options EXEC_ECOFF # exec ECOFF binaries 60#options COMPAT_ULTRIX # binary compatibility with Ultrix 61#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 62 63# File systems 64file-system FFS # Berkeley Fast Filesystem 65file-system EXT2FS # second extended file system (linux) 66file-system NFS # Sun NFS-compatible filesystem client 67#file-system KERNFS # kernel data-structure filesystem 68#file-system NULLFS # NULL layered filesystem 69#file-system OVERLAY # overlay file system 70file-system MFS # memory-based filesystem 71file-system FDESC # user file descriptor filesystem 72#file-system UMAPFS # uid/gid remapping filesystem 73#file-system LFS # Log-based filesystem (still experimental) 74#file-system PORTAL # portal filesystem (still experimental) 75#file-system PROCFS # /proc 76#file-system CD9660 # ISO 9660 + Rock Ridge file system 77#file-system UNION # union file system 78#file-system MSDOSFS # MS-DOS FAT filesystem(s). 79#file-system CODA # Coda File System; also needs vcoda (below) 80 81# File system options 82options NFSSERVER # Sun NFS-compatible filesystem server 83options QUOTA # FFS quotas 84#options FFS_EI # FFS Endian Independant support 85options SOFTDEP # FFS soft updates support. 86#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 87 # immutable) behave as system flags. 88 89# Networking options 90#options GATEWAY # IP packet forwarding 91options INET # Internet protocols 92#options INET6 # IPV6 93#options IPSEC # IP security 94#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 95#options IPSEC_DEBUG # debug for IP security 96#options MROUTING # packet forwarding of multicast packets 97#options NS # Xerox NS networking 98#options NSIP # Xerox NS tunneling over IP 99#options ISO,TPIP # OSI networking 100#options EON # OSI tunneling over IP 101#options CCITT,LLC,HDLC # X.25 102#options NETATALK # AppleTalk (over Ethernet) protocol 103#options PPP_BSDCOMP # BSD-Compress compression support for PPP 104#options PPP_DEFLATE # Deflate compression support for PPP 105#options PPP_FILTER # Active filter support for PPP (requires bpf) 106#options PFIL_HOOKS # pfil(9) packet filter hooks 107#options IPFILTER_LOG # ipmon(8) log support 108#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 109 110# These options enable verbose messages for several subsystems. 111# Warning, these may compile large string tables into the kernel! 112options PCIVERBOSE # verbose PCI device autoconfig messages 113#options PCI_CONFIG_DUMP # verbosely dump PCI config space 114options SCSIVERBOSE # human readable SCSI error messages 115#options MIIVERBOSE # verbose PHY autoconfig messages 116 117options NFS_BOOT_DHCP 118 119config netbsd root on ? type ? 120 121mainbus0 at root 122 123cpu0 at mainbus? 124 125com0 at mainbus? addr 0x1c800000 level 3 126options COM16650 127 128gt0 at mainbus? addr 0x14000000 129 130pci* at gt0 131pchb* at pci? dev ? function ? 132pcib* at pci? dev ? function ? 133 134# PCI serial/parallel interfaces 135#puc* at pci? dev ? function ? # PCI "universal" comm. cards 136#com* at puc? port ? 137#lpt* at puc? port ? 138#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial cards 139 140# PCI SCSI controllers 141#adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 142#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 143ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 144#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 145#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 146#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FC 147siop* at pci? dev ? function ? # NCR 53c8xx SCSI 148#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 149 150# SCSI bus support 151#scsibus* at adv? 152#scsibus* at adw? 153scsibus* at ahc? 154#scsibus* at bha? 155#scsibus* at dpt? 156#scsibus* at isp? 157scsibus* at siop? 158#scsibus* at pcscp? 159 160# SCSI devices 161sd* at scsibus? target ? lun ? # SCSI disk drives 162st* at scsibus? target ? lun ? # SCSI tape drives 163#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 164#ch* at scsibus? target ? lun ? # SCSI autochangers 165#ss* at scsibus? target ? lun ? # SCSI scanners 166#uk* at scsibus? target ? lun ? # SCSI unknown 167 168# RAID controllers and devices 169#cac* at pci? dev ? function ? # Compaq array controller 170#ca* at cac? unit ? # Compaq array disk device 171 172# IDE and related devices 173# PCI IDE controllers - see pciide(4) for supported hardware. 174# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 175# how to set up DMA modes for this chip. This may work, or may cause 176# a machine hang with some controllers. 177pciide* at pci? dev ? function ? flags 0x0000 178 179# IDE drives 180# Flags are used only with controllers that support DMA operations 181# and mode settings (e.g. some pciide controllers) 182# The lowest order four bits (rightmost digit) of the flags define the PIO 183# mode to use, the next set of four bits the DMA mode and the third set the 184# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 185# to use, and the last bit must be 1 for this setting to be used. 186# For DMA and UDMA, 0xf (1111) means 'disable'. 187# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 188# (0xc=1100, 0xa=1010, 0xf=1111) 189# 0x0000 means "use whatever the drive claims to support". 190wd* at pciide? channel ? drive ? flags 0x0000 191 192# PCI network interfaces 193#de* at pci? dev ? function ? # DEC 21x4x-based Ethernet 194#en* at pci? dev ? function ? # ENI/Adaptec ATM 195#ep* at pci? dev ? function ? # 3Com 3c59x 196#ex* at pci? dev ? function ? # 3Com 90x[BC] 197#epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 198#esh* at pci? dev ? function ? # Essential HIPPI card 199#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 200#fxp* at pci? dev ? function ? # Intel EtherExpress PRO10+/100B 201#le* at pci? dev ? function ? # PCnet-PCI Ethernet 202#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 203#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 204#sip* at pci? dev ? function ? # SiS 900 Ethernet 205#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 206tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) 207#options TLP_MATCH_21040 208#options TLP_MATCH_21041 209#options TLP_MATCH_21140 210options TLP_MATCH_21142 211#vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 212#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 213#rtk* at pci? dev ? function ? # Realtek 8129/8139 214 215# MII/PHY support 216#exphy* at mii? phy ? # 3Com internal PHYs 217#icsphy* at mii? phy ? # ICS189x PHYs 218#inphy* at mii? phy ? # Intel 82555 PHYs 219#iophy* at mii? phy ? # Intel 82553 PHYs 220lxtphy* at mii? phy ? # Level One LXT-970 PHYs 221#nsphy* at mii? phy ? # NS83840 PHYs 222#nsphyter* at mii? phy ? # NS83843 PHYs 223#qsphy* at mii? phy ? # Quality Semiconductor QS6612 224#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 225#tlphy* at mii? phy ? # ThunderLAN PHYs 226#tqphy* at mii? phy ? # TDK Semiconductor PHYs 227#ukphy* at mii? phy ? # generic unknown PHYs 228 229# PCI audio devices 230#clcs* at pci? dev ? function ? # Cirrus Logic CS4280 231#eap* at pci? dev ? function ? # Ensoniq AudioPCI 232#eso* at pci? dev ? function ? # ESS Solo-1 PCI AudioDrive 233#fms* at pci? dev ? function ? # Forte Media FM801 234#sbl* at pci? dev ? function ? # SoundBlaster Live! 235#sv* at pci? dev ? function ? # S3 SonicVibes 236 237# Pseudo-devices 238 239# Disk/mass storage pseudo-devices 240#pseudo-device ccd 4 # concatenated disk devices 241pseudo-device raid 8 # RAIDframe disk driver 242options RAID_AUTOCONFIG # auto-configuration of RAID 243# Options to enable various other RAIDframe RAID types. 244# options RF_INCLUDE_EVENODD=1 245# options RF_INCLUDE_RAID5_RS=1 246# options RF_INCLUDE_PARITYLOGGING=1 247# options RF_INCLUDE_CHAINDECLUSTER=1 248# options RF_INCLUDE_INTERDECLUSTER=1 249# options RF_INCLUDE_PARITY_DECLUSTERING=1 250# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 251#pseudo-device md 1 # memory disk device (ramdisk) 252#pseudo-device vnd 4 # disk-like interface to files 253 254# Network pseudo-devices 255pseudo-device bpfilter 8 # Berkeley packet filter 256#pseudo-device ipfilter # IP filter (firewall) and NAT 257pseudo-device loop # network loopback 258#pseudo-device ppp 2 # Point-to-Point Protocol 259#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 260#pseudo-device sl 2 # Serial Line IP 261#pseudo-device strip 2 # Starmode Radio IP (Metricom) 262#pseudo-device tun 2 # network tunneling over tty 263#pseudo-device gre 2 # generic L3 over IP tunnel 264#pseudo-device gif 4 # RFC1933 tunnel 265#pseudo-device faith 1 # IPv[46] tcp relay translation 266#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 267pseudo-device vlan # IEEE 802.1q encapsulation 268pseudo-device bridge # simple inter-network bridging 269 270# Miscellaneous pseudo-devices 271pseudo-device pty # pseudo-terminals 272#pseudo-device tb 1 # tablet line discipline 273#pseudo-device sequencer 1 # MIDI sequencer 274# rnd works; RND_COM does not on port i386 yet. 275pseudo-device rnd # /dev/random & kernel generator 276#options RND_COM # use "com" randomness (BROKEN) 277 278# A pseudo device needed for Coda # also needs CODA (above) 279#pseudo-device vcoda 4 # coda minicache <-> venus comm. 280