GENERIC revision 1.27
1# $NetBSD: GENERIC,v 1.27 2002/02/10 17:36:56 wiz 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: 1.27 $" 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 PIPE_SOCKETPAIR # smaller, but slower pipe(2) 41 42# Debugging options 43options DIAGNOSTIC # extra kernel sanity checking 44#options DEBUG # extra kernel debugging support 45#options KMEMSTATS # kernel memory statistics (vmstat -m) 46options DDB # kernel dynamic debugger 47#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 48#makeoptions DEBUG="-g" # compile full symbol table 49 50# Compatibility options 51options COMPAT_43 # compatibility with 4.3BSD binaries 52#options COMPAT_10 # NetBSD 0.9 binary compatibility 53#options COMPAT_10 # NetBSD 1.0 binary compatibility 54#options COMPAT_11 # NetBSD 1.1 binary compatibility 55#options COMPAT_12 # NetBSD 1.2 binary compatibility 56#options COMPAT_13 # NetBSD 1.3 binary compatibility 57#options COMPAT_14 # NetBSD 1.4 binary compatibility 58#options EXEC_ECOFF # exec ECOFF binaries 59#options COMPAT_ULTRIX # binary compatibility with Ultrix 60#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 61 62# File systems 63file-system FFS # Berkeley Fast Filesystem 64file-system EXT2FS # second extended file system (linux) 65file-system NFS # Sun NFS-compatible filesystem client 66#file-system KERNFS # kernel data-structure filesystem 67#file-system NULLFS # NULL layered filesystem 68#file-system OVERLAY # overlay file system 69file-system MFS # memory-based filesystem 70file-system FDESC # user file descriptor filesystem 71#file-system UMAPFS # uid/gid remapping filesystem 72#file-system LFS # Log-based filesystem (still experimental) 73#file-system PORTAL # portal filesystem (still experimental) 74#file-system PROCFS # /proc 75#file-system CD9660 # ISO 9660 + Rock Ridge file system 76#file-system UNION # union file system 77#file-system MSDOSFS # MS-DOS FAT filesystem(s). 78#file-system CODA # Coda File System; also needs vcoda (below) 79 80# File system options 81options NFSSERVER # Sun NFS-compatible filesystem server 82options QUOTA # FFS quotas 83#options FFS_EI # FFS Endian Independant support 84options SOFTDEP # FFS soft updates support. 85#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 86 # immutable) behave as system flags. 87 88# Networking options 89#options GATEWAY # IP packet forwarding 90options INET # Internet protocols 91#options INET6 # IPV6 92#options IPSEC # IP security 93#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 94#options IPSEC_DEBUG # debug for IP security 95#options MROUTING # packet forwarding of multicast packets 96#options NS # Xerox NS networking 97#options NSIP # Xerox NS tunneling over IP 98#options ISO,TPIP # OSI networking 99#options EON # OSI tunneling over IP 100#options CCITT,LLC,HDLC # X.25 101#options NETATALK # AppleTalk (over Ethernet) protocol 102#options PPP_BSDCOMP # BSD-Compress compression support for PPP 103#options PPP_DEFLATE # Deflate compression support for PPP 104#options PPP_FILTER # Active filter support for PPP (requires bpf) 105#options PFIL_HOOKS # pfil(9) packet filter hooks 106#options IPFILTER_LOG # ipmon(8) log support 107#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 108 109# These options enable verbose messages for several subsystems. 110# Warning, these may compile large string tables into the kernel! 111options PCIVERBOSE # verbose PCI device autoconfig messages 112#options PCI_CONFIG_DUMP # verbosely dump PCI config space 113options SCSIVERBOSE # human readable SCSI error messages 114#options MIIVERBOSE # verbose PHY autoconfig messages 115 116options NFS_BOOT_DHCP 117 118config netbsd root on ? type ? 119 120mainbus0 at root 121 122cpu0 at mainbus? 123 124com0 at mainbus? addr 0x1c800000 level 3 125options COM16650 126 127gt0 at mainbus? addr 0x14000000 128 129pci* at gt0 130pchb* at pci? dev ? function ? 131pcib* at pci? dev ? function ? 132 133# PCI serial/parallel interfaces 134#puc* at pci? dev ? function ? # PCI "universal" comm. cards 135#com* at puc? port ? 136#lpt* at puc? port ? 137#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial cards 138 139# PCI SCSI controllers 140#adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 141#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 142ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 143#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 144#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 145#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FC 146siop* at pci? dev ? function ? # NCR 53c8xx SCSI 147#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 148 149# SCSI bus support 150#scsibus* at adv? 151#scsibus* at adw? 152scsibus* at ahc? 153#scsibus* at bha? 154#scsibus* at dpt? 155#scsibus* at isp? 156scsibus* at siop? 157#scsibus* at pcscp? 158 159# SCSI devices 160sd* at scsibus? target ? lun ? # SCSI disk drives 161st* at scsibus? target ? lun ? # SCSI tape drives 162#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 163#ch* at scsibus? target ? lun ? # SCSI autochangers 164#ss* at scsibus? target ? lun ? # SCSI scanners 165#uk* at scsibus? target ? lun ? # SCSI unknown 166 167# RAID controllers and devices 168#cac* at pci? dev ? function ? # Compaq array controller 169#ca* at cac? unit ? # Compaq array disk device 170 171# IDE and related devices 172# PCI IDE controllers - see pciide(4) for supported hardware. 173# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 174# how to set up DMA modes for this chip. This may work, or may cause 175# a machine hang with some controllers. 176pciide* at pci? dev ? function ? flags 0x0000 177 178# IDE drives 179# Flags are used only with controllers that support DMA operations 180# and mode settings (e.g. some pciide controllers) 181# The lowest order four bits (rightmost digit) of the flags define the PIO 182# mode to use, the next set of four bits the DMA mode and the third set the 183# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 184# to use, and the last bit must be 1 for this setting to be used. 185# For DMA and UDMA, 0xf (1111) means 'disable'. 186# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 187# (0xc=1100, 0xa=1010, 0xf=1111) 188# 0x0000 means "use whatever the drive claims to support". 189wd* at pciide? channel ? drive ? flags 0x0000 190 191# PCI network interfaces 192#de* at pci? dev ? function ? # DEC 21x4x-based Ethernet 193#en* at pci? dev ? function ? # ENI/Adaptec ATM 194#ep* at pci? dev ? function ? # 3Com 3c59x 195#ex* at pci? dev ? function ? # 3Com 90x[BC] 196#epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 197#esh* at pci? dev ? function ? # Essential HIPPI card 198#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 199#fxp* at pci? dev ? function ? # Intel EtherExpress PRO10+/100B 200#le* at pci? dev ? function ? # PCnet-PCI Ethernet 201#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 202#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 203#sip* at pci? dev ? function ? # SiS 900 Ethernet 204#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 205tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) 206#options TLP_MATCH_21040 207#options TLP_MATCH_21041 208#options TLP_MATCH_21140 209options TLP_MATCH_21142 210#vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 211#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 212#rtk* at pci? dev ? function ? # Realtek 8129/8139 213 214# MII/PHY support 215#exphy* at mii? phy ? # 3Com internal PHYs 216#icsphy* at mii? phy ? # ICS189x PHYs 217#inphy* at mii? phy ? # Intel 82555 PHYs 218#iophy* at mii? phy ? # Intel 82553 PHYs 219lxtphy* at mii? phy ? # Level One LXT-970 PHYs 220#nsphy* at mii? phy ? # NS83840 PHYs 221#nsphyter* at mii? phy ? # NS83843 PHYs 222#qsphy* at mii? phy ? # Quality Semiconductor QS6612 223#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 224#tlphy* at mii? phy ? # ThunderLAN PHYs 225#tqphy* at mii? phy ? # TDK Semiconductor PHYs 226#ukphy* at mii? phy ? # generic unknown PHYs 227 228# PCI audio devices 229#clcs* at pci? dev ? function ? # Cirrus Logic CS4280 230#eap* at pci? dev ? function ? # Ensoniq AudioPCI 231#eso* at pci? dev ? function ? # ESS Solo-1 PCI AudioDrive 232#fms* at pci? dev ? function ? # Forte Media FM801 233#sbl* at pci? dev ? function ? # SoundBlaster Live! 234#sv* at pci? dev ? function ? # S3 SonicVibes 235 236# Pseudo-devices 237 238# Disk/mass storage pseudo-devices 239#pseudo-device ccd 4 # concatenated disk devices 240pseudo-device raid 8 # RAIDframe disk driver 241options RAID_AUTOCONFIG # auto-configuration of RAID 242# Options to enable various other RAIDframe RAID types. 243# options RF_INCLUDE_EVENODD=1 244# options RF_INCLUDE_RAID5_RS=1 245# options RF_INCLUDE_PARITYLOGGING=1 246# options RF_INCLUDE_CHAINDECLUSTER=1 247# options RF_INCLUDE_INTERDECLUSTER=1 248# options RF_INCLUDE_PARITY_DECLUSTERING=1 249# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 250#pseudo-device md 1 # memory disk device (ramdisk) 251#pseudo-device vnd 4 # disk-like interface to files 252 253# Network pseudo-devices 254pseudo-device bpfilter 8 # Berkeley packet filter 255#pseudo-device ipfilter # IP filter (firewall) and NAT 256pseudo-device loop # network loopback 257#pseudo-device ppp 2 # Point-to-Point Protocol 258#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 259#pseudo-device sl 2 # Serial Line IP 260#pseudo-device strip 2 # Starmode Radio IP (Metricom) 261#pseudo-device tun 2 # network tunneling over tty 262#pseudo-device gre 2 # generic L3 over IP tunnel 263#pseudo-device ipip 2 # RFC 2003 IP Encapsulation 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