1# $NetBSD: GENERIC,v 1.31 2002/04/25 15:06:25 atatat 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: 1.31 $" 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) 42#options 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 TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 111 112# These options enable verbose messages for several subsystems. 113# Warning, these may compile large string tables into the kernel! 114options PCIVERBOSE # verbose PCI device autoconfig messages 115#options PCI_CONFIG_DUMP # verbosely dump PCI config space 116options SCSIVERBOSE # human readable SCSI error messages 117#options MIIVERBOSE # verbose PHY autoconfig messages 118 119options NFS_BOOT_DHCP 120 121config netbsd root on ? type ? 122 123mainbus0 at root 124 125cpu0 at mainbus? 126 127com0 at mainbus? addr 0x1c800000 level 3 128options COM16650 129 130gt0 at mainbus? addr 0x14000000 131 132pci* at gt0 133pchb* at pci? dev ? function ? 134pcib* at pci? dev ? function ? 135 136# PCI serial/parallel interfaces 137#puc* at pci? dev ? function ? # PCI "universal" comm. cards 138#com* at puc? port ? 139#lpt* at puc? port ? 140#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial cards 141 142# PCI SCSI controllers 143#adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 144#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 145ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 146#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 147#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 148#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FC 149siop* at pci? dev ? function ? # NCR 53c8xx SCSI 150#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 151 152# SCSI bus support 153#scsibus* at adv? 154#scsibus* at adw? 155scsibus* at ahc? 156#scsibus* at bha? 157#scsibus* at dpt? 158#scsibus* at isp? 159scsibus* at siop? 160#scsibus* at pcscp? 161 162# SCSI devices 163sd* at scsibus? target ? lun ? # SCSI disk drives 164st* at scsibus? target ? lun ? # SCSI tape drives 165#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 166#ch* at scsibus? target ? lun ? # SCSI autochangers 167#ss* at scsibus? target ? lun ? # SCSI scanners 168#uk* at scsibus? target ? lun ? # SCSI unknown 169 170# RAID controllers and devices 171#cac* at pci? dev ? function ? # Compaq array controller 172#ca* at cac? unit ? # Compaq array disk device 173 174# IDE and related devices 175# PCI IDE controllers - see pciide(4) for supported hardware. 176# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 177# how to set up DMA modes for this chip. This may work, or may cause 178# a machine hang with some controllers. 179pciide* at pci? dev ? function ? flags 0x0000 180 181# IDE drives 182# Flags are used only with controllers that support DMA operations 183# and mode settings (e.g. some pciide controllers) 184# The lowest order four bits (rightmost digit) of the flags define the PIO 185# mode to use, the next set of four bits the DMA mode and the third set the 186# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 187# to use, and the last bit must be 1 for this setting to be used. 188# For DMA and UDMA, 0xf (1111) means 'disable'. 189# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 190# (0xc=1100, 0xa=1010, 0xf=1111) 191# 0x0000 means "use whatever the drive claims to support". 192wd* at pciide? channel ? drive ? flags 0x0000 193 194# PCI network interfaces 195#en* at pci? dev ? function ? # ENI/Adaptec ATM 196#ep* at pci? dev ? function ? # 3Com 3c59x 197#ex* at pci? dev ? function ? # 3Com 90x[BC] 198#epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 199#esh* at pci? dev ? function ? # Essential HIPPI card 200#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 201#fxp* at pci? dev ? function ? # Intel EtherExpress PRO10+/100B 202#le* at pci? dev ? function ? # PCnet-PCI Ethernet 203#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 204#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 205#sip* at pci? dev ? function ? # SiS 900 Ethernet 206#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 207tlp* at pci? dev ? function ? # DECchip 21x4x and clones 208#vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 209#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 210#rtk* at pci? dev ? function ? # Realtek 8129/8139 211 212# MII/PHY support 213#exphy* at mii? phy ? # 3Com internal PHYs 214#icsphy* at mii? phy ? # ICS189x PHYs 215#inphy* at mii? phy ? # Intel 82555 PHYs 216#iophy* at mii? phy ? # Intel 82553 PHYs 217lxtphy* at mii? phy ? # Level One LXT-970 PHYs 218#nsphy* at mii? phy ? # NS83840 PHYs 219#nsphyter* at mii? phy ? # NS83843 PHYs 220#qsphy* at mii? phy ? # Quality Semiconductor QS6612 221#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 222#tlphy* at mii? phy ? # ThunderLAN PHYs 223#tqphy* at mii? phy ? # TDK Semiconductor PHYs 224#ukphy* at mii? phy ? # generic unknown PHYs 225 226# PCI audio devices 227#clcs* at pci? dev ? function ? # Cirrus Logic CS4280 228#eap* at pci? dev ? function ? # Ensoniq AudioPCI 229#eso* at pci? dev ? function ? # ESS Solo-1 PCI AudioDrive 230#fms* at pci? dev ? function ? # Forte Media FM801 231#sbl* at pci? dev ? function ? # SoundBlaster Live! 232#sv* at pci? dev ? function ? # S3 SonicVibes 233 234# Pseudo-devices 235 236# Disk/mass storage pseudo-devices 237#pseudo-device ccd 4 # concatenated disk devices 238pseudo-device raid 8 # RAIDframe disk driver 239options RAID_AUTOCONFIG # auto-configuration of RAID 240# Options to enable various other RAIDframe RAID types. 241# options RF_INCLUDE_EVENODD=1 242# options RF_INCLUDE_RAID5_RS=1 243# options RF_INCLUDE_PARITYLOGGING=1 244# options RF_INCLUDE_CHAINDECLUSTER=1 245# options RF_INCLUDE_INTERDECLUSTER=1 246# options RF_INCLUDE_PARITY_DECLUSTERING=1 247# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 248#pseudo-device md 1 # memory disk device (ramdisk) 249#pseudo-device vnd 4 # disk-like interface to files 250 251# Network pseudo-devices 252pseudo-device bpfilter 8 # Berkeley packet filter 253#pseudo-device ipfilter # IP filter (firewall) and NAT 254pseudo-device loop # network loopback 255#pseudo-device ppp 2 # Point-to-Point Protocol 256#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 257#pseudo-device sl 2 # Serial Line IP 258#pseudo-device strip 2 # Starmode Radio IP (Metricom) 259#pseudo-device tun 2 # network tunneling over tty 260#pseudo-device gre 2 # generic L3 over IP tunnel 261#pseudo-device gif 4 # RFC1933 tunnel 262#pseudo-device faith 1 # IPv[46] tcp relay translation 263#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 264pseudo-device vlan # IEEE 802.1q encapsulation 265pseudo-device bridge # simple inter-network bridging 266 267# Miscellaneous pseudo-devices 268pseudo-device pty # pseudo-terminals 269#pseudo-device tb 1 # tablet line discipline 270#pseudo-device sequencer 1 # MIDI sequencer 271# rnd works; RND_COM does not on port i386 yet. 272pseudo-device rnd # /dev/random & kernel generator 273#options RND_COM # use "com" randomness (BROKEN) 274 275# A pseudo device needed for Coda # also needs CODA (above) 276#pseudo-device vcoda 4 # coda minicache <-> venus comm. 277