GENERIC revision 1.24
1# $NetBSD: GENERIC,v 1.24 2001/12/28 12:21:55 martin 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: 1.24 $" 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 41# Debugging options 42options DIAGNOSTIC # extra kernel sanity checking 43#options DEBUG # extra kernel debugging support 44#options KMEMSTATS # kernel memory statistics (vmstat -m) 45options DDB # kernel dynamic debugger 46#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 47#makeoptions DEBUG="-g" # compile full symbol table 48 49# Compatibility options 50options COMPAT_43 # compatibility with 4.3BSD binaries 51#options COMPAT_10 # NetBSD 0.9 binary compatibility 52#options COMPAT_10 # NetBSD 1.0 binary compatibility 53#options COMPAT_11 # NetBSD 1.1 binary compatibility 54#options COMPAT_12 # NetBSD 1.2 binary compatibility 55#options COMPAT_13 # NetBSD 1.3 binary compatibility 56#options COMPAT_14 # NetBSD 1.4 binary compatibility 57#options EXEC_ECOFF # exec ECOFF binaries 58#options COMPAT_ULTRIX # binary compatibility with Ultrix 59#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 60 61# File systems 62file-system FFS # Berkeley Fast Filesystem 63file-system EXT2FS # second extended file system (linux) 64file-system NFS # Sun NFS-compatible filesystem client 65#file-system KERNFS # kernel data-structure filesystem 66#file-system NULLFS # NULL layered filesystem 67#file-system OVERLAY # overlay file system 68file-system MFS # memory-based filesystem 69file-system FDESC # user file descriptor filesystem 70#file-system UMAPFS # uid/gid remapping filesystem 71#file-system LFS # Log-based filesystem (still experimental) 72#file-system PORTAL # portal filesystem (still experimental) 73#file-system PROCFS # /proc 74#file-system CD9660 # ISO 9660 + Rock Ridge file system 75#file-system UNION # union file system 76#file-system MSDOSFS # MS-DOS FAT filesystem(s). 77#file-system CODA # Coda File System; also needs vcoda (below) 78 79# File system options 80options NFSSERVER # Sun NFS-compatible filesystem server 81options QUOTA # FFS quotas 82#options FFS_EI # FFS Endian Independant support 83options SOFTDEP # FFS soft updates support. 84#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 85 # immutable) behave as system flags. 86 87# Networking options 88#options GATEWAY # IP packet forwarding 89options INET # Internet protocols 90#options INET6 # IPV6 91#options IPSEC # IP security 92#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 93#options IPSEC_DEBUG # debug for IP security 94#options MROUTING # packet forwarding of multicast packets 95#options NS # Xerox NS networking 96#options NSIP # Xerox NS tunneling over IP 97#options ISO,TPIP # OSI networking 98#options EON # OSI tunneling over IP 99#options CCITT,LLC,HDLC # X.25 100#options NETATALK # AppleTalk (over Ethernet) protocol 101#options PPP_BSDCOMP # BSD-Compress compression support for PPP 102#options PPP_DEFLATE # Deflate compression support for PPP 103#options PPP_FILTER # Active filter support for PPP (requires bpf) 104#options PFIL_HOOKS # pfil(9) packet filter hooks 105#options IPFILTER_LOG # ipmon(8) log support 106#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 107 108# These options enable verbose messages for several subsystems. 109# Warning, these may compile large string tables into the kernel! 110options PCIVERBOSE # verbose PCI device autoconfig messages 111#options PCI_CONFIG_DUMP # verbosely dump PCI config space 112options SCSIVERBOSE # human readable SCSI error messages 113#options MIIVERBOSE # verbose PHY autoconfig messages 114 115options NFS_BOOT_DHCP 116 117config netbsd root on ? type ? 118 119mainbus0 at root 120 121cpu0 at mainbus? 122 123com0 at mainbus? addr 0x1c800000 level 3 124options COM16650 125 126gt0 at mainbus? addr 0x14000000 127 128pci* at gt0 129pchb* at pci? dev ? function ? 130pcib* at pci? dev ? function ? 131 132# PCI serial/parallel interfaces 133#puc* at pci? dev ? function ? # PCI "universal" comm. cards 134#com* at puc? port ? 135#lpt* at puc? port ? 136#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial cards 137 138# PCI SCSI controllers 139#adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 140#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 141ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 142#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 143#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 144#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FC 145siop* at pci? dev ? function ? # NCR 53c8xx SCSI 146#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 147 148# SCSI bus support 149#scsibus* at adv? 150#scsibus* at adw? 151scsibus* at ahc? 152#scsibus* at bha? 153#scsibus* at dpt? 154#scsibus* at isp? 155scsibus* at siop? 156#scsibus* at pcscp? 157 158# SCSI devices 159sd* at scsibus? target ? lun ? # SCSI disk drives 160st* at scsibus? target ? lun ? # SCSI tape drives 161#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 162#ch* at scsibus? target ? lun ? # SCSI autochangers 163#ss* at scsibus? target ? lun ? # SCSI scanners 164#uk* at scsibus? target ? lun ? # SCSI unknown 165 166# RAID controllers and devices 167#cac* at pci? dev ? function ? # Compaq array controller 168#ca* at cac? unit ? # Compaq array disk device 169 170# IDE and related devices 171# PCI IDE controllers - see pciide(4) for supported hardware. 172# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 173# how to set up DMA modes for this chip. This may work, or may cause 174# a machine hang with some controllers. 175pciide* at pci? dev ? function ? flags 0x0000 176 177# IDE drives 178# Flags are used only with controllers that support DMA operations 179# and mode settings (e.g. some pciide controllers) 180# The lowest order four bits (rightmost digit) of the flags define the PIO 181# mode to use, the next set of four bits the DMA mode and the third set the 182# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 183# to use, and the last bit must be 1 for this setting to be used. 184# For DMA and UDMA, 0xf (1111) means 'disable'. 185# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 186# (0xc=1100, 0xa=1010, 0xf=1111) 187# 0x0000 means "use whatever the drive claims to support". 188wd* at pciide? channel ? drive ? flags 0x0000 189 190# PCI network interfaces 191#de* at pci? dev ? function ? # DEC 21x4x-based Ethernet 192#en* at pci? dev ? function ? # ENI/Adaptec ATM 193#ep* at pci? dev ? function ? # 3Com 3c59x 194#ex* at pci? dev ? function ? # 3Com 90x[BC] 195#epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 196#esh* at pci? dev ? function ? # Essential HIPPI card 197#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 198#fxp* at pci? dev ? function ? # Intel EtherExpress PRO10+/100B 199#le* at pci? dev ? function ? # PCnet-PCI Ethernet 200#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 201#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 202#sip* at pci? dev ? function ? # SiS 900 Ethernet 203#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 204tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) 205#options TLP_MATCH_21040 206#options TLP_MATCH_21041 207#options TLP_MATCH_21140 208options TLP_MATCH_21142 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 ? # ICS1890 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 239#pseudo-device raid 4 # RAIDframe disk driver 240#options RAID_AUTOCONFIG # auto-configuration of RAID 241#pseudo-device md 1 # memory disk device (ramdisk) 242#pseudo-device vnd 4 # disk-like interface to files 243 244# Network pseudo-devices 245pseudo-device bpfilter 8 # Berkeley packet filter 246#pseudo-device ipfilter # IP filter (firewall) and NAT 247pseudo-device loop # network loopback 248#pseudo-device ppp 2 # Point-to-Point Protocol 249#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 250#pseudo-device sl 2 # Serial Line IP 251#pseudo-device strip 2 # Starmode Radio IP (Metricom) 252#pseudo-device tun 2 # network tunneling over tty 253#pseudo-device gre 2 # generic L3 over IP tunnel 254#pseudo-device ipip 2 # RFC 2003 IP Encapsulation 255#pseudo-device gif 4 # RFC1933 tunnel 256#pseudo-device faith 1 # IPv[46] tcp relay translation 257#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 258pseudo-device vlan # IEEE 802.1q encapsulation 259pseudo-device bridge # simple inter-network bridging 260 261# Miscellaneous pseudo-devices 262pseudo-device pty # pseudo-terminals 263#pseudo-device tb 1 # tablet line discipline 264#pseudo-device sequencer 1 # MIDI sequencer 265# rnd works; RND_COM does not on port i386 yet. 266pseudo-device rnd # /dev/random & kernel generator 267#options RND_COM # use "com" randomness (BROKEN) 268 269# A pseudo device needed for Coda # also needs CODA (above) 270#pseudo-device vcoda 4 # coda minicache <-> venus comm. 271