GENERIC revision 1.67
1# $NetBSD: GENERIC,v 1.67 2005/01/31 16:54:33 hannken 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: 1.67 $" 26 27maxusers 32 28 29# Standard system options 30options KTRACE # system call tracing support 31options SYSTRACE # system call vetting via systrace(1) 32options SYSVMSG # System V message queues 33options SYSVSEM # System V semaphores 34#options SEMMNI=10 # number of semaphore identifiers 35#options SEMMNS=60 # number of semaphores in system 36#options SEMUME=10 # max number of undo entries per process 37#options SEMMNU=30 # number of undo structures in system 38options SYSVSHM # System V shared memory 39#options SHMMAXPGS=1024 # 1024 pages is the default 40options P1003_1B_SEMAPHORE # p1003.1b semaphore support 41#options LKM # loadable kernel modules 42#options NTP # network time protocol 43options USERCONF # userconf(4) support 44#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 45options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 46 47# Enable experimental buffer queue strategy for better responsiveness under 48# high disk I/O load. Use it with caution - it's not proven to be stable yet. 49#options NEW_BUFQ_STRATEGY 50 51# Debugging options 52options DIAGNOSTIC # extra kernel sanity checking 53#options DEBUG # extra kernel debugging support 54#options KMEMSTATS # kernel memory statistics (vmstat -m) 55options DDB # kernel dynamic debugger 56#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 57#makeoptions DEBUG="-g" # compile full symbol table 58 59# Compatibility options 60options COMPAT_43 # compatibility with 4.3BSD binaries 61#options COMPAT_09 # NetBSD 0.9 binary compatibility 62#options COMPAT_10 # NetBSD 1.0 binary compatibility 63#options COMPAT_11 # NetBSD 1.1 binary compatibility 64#options COMPAT_12 # NetBSD 1.2 binary compatibility 65#options COMPAT_13 # NetBSD 1.3 binary compatibility 66#options COMPAT_14 # NetBSD 1.4 binary compatibility 67options COMPAT_16 # NetBSD 1.6 binary compatibility 68#options EXEC_ECOFF # exec ECOFF binaries 69#options COMPAT_ULTRIX # binary compatibility with Ultrix 70#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 71options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 72 73# File systems 74file-system FFS # Berkeley Fast Filesystem 75file-system EXT2FS # second extended file system (linux) 76file-system NFS # Sun NFS-compatible filesystem client 77#file-system KERNFS # kernel data-structure filesystem 78#file-system NULLFS # NULL layered filesystem 79#file-system OVERLAY # overlay file system 80file-system MFS # memory-based filesystem 81file-system FDESC # user file descriptor filesystem 82#file-system UMAPFS # uid/gid remapping filesystem 83#file-system LFS # Log-based filesystem (still experimental) 84#file-system PORTAL # portal filesystem (still experimental) 85#file-system PROCFS # /proc 86#file-system CD9660 # ISO 9660 + Rock Ridge file system 87#file-system UNION # union file system 88#file-system MSDOSFS # MS-DOS FAT filesystem(s). 89#file-system CODA # Coda File System; also needs vcoda (below) 90 91# File system options 92options NFSSERVER # Sun NFS-compatible filesystem server 93options QUOTA # FFS quotas 94#options FFS_EI # FFS Endian Independant support 95options SOFTDEP # FFS soft updates support. 96#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 97#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 98 # immutable) behave as system flags. 99 100# Networking options 101#options GATEWAY # IP packet forwarding 102options INET # Internet protocols 103#options INET6 # IPV6 104#options IPSEC # IP security 105#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 106#options IPSEC_DEBUG # debug for IP security 107#options MROUTING # packet forwarding of multicast packets 108#options PIM # Protocol Independent Multicast 109#options NS # Xerox NS networking 110#options NSIP # Xerox NS tunneling over IP 111#options ISO,TPIP # OSI networking 112#options EON # OSI tunneling over IP 113#options CCITT,LLC,HDLC # X.25 114#options NETATALK # AppleTalk (over Ethernet) protocol 115#options PPP_BSDCOMP # BSD-Compress compression support for PPP 116#options PPP_DEFLATE # Deflate compression support for PPP 117#options PPP_FILTER # Active filter support for PPP (requires bpf) 118#options PFIL_HOOKS # pfil(9) packet filter hooks 119#options IPFILTER_LOG # ipmon(8) log support 120#options IPFILTER_DEFAULT_BLOCK # block all packets by default 121#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 122 123#options ALTQ # Manipulate network interfaces' output queues 124#options ALTQ_BLUE # Stochastic Fair Blue 125#options ALTQ_CBQ # Class-Based Queueing 126#options ALTQ_CDNR # Diffserv Traffic Conditioner 127#options ALTQ_FIFOQ # First-In First-Out Queue 128#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 129#options ALTQ_HFSC # Hierarchical Fair Service Curve 130#options ALTQ_LOCALQ # Local queueing discipline 131#options ALTQ_PRIQ # Priority Queueing 132#options ALTQ_RED # Random Early Detection 133#options ALTQ_RIO # RED with IN/OUT 134#options ALTQ_WFQ # Weighted Fair Queueing 135 136# These options enable verbose messages for several subsystems. 137# Warning, these may compile large string tables into the kernel! 138options PCIVERBOSE # verbose PCI device autoconfig messages 139#options PCI_CONFIG_DUMP # verbosely dump PCI config space 140options SCSIVERBOSE # human readable SCSI error messages 141#options MIIVERBOSE # verbose PHY autoconfig messages 142 143options NFS_BOOT_DHCP 144 145config netbsd root on ? type ? 146 147mainbus0 at root 148 149cpu0 at mainbus? 150 151com0 at mainbus? addr 0x1c800000 level 3 152options COM_16650 153 154panel0 at mainbus? addr 0x1f000000 155 156gt0 at mainbus? addr 0x14000000 157 158pci* at gt0 159pchb* at pci? dev ? function ? 160pcib* at pci? dev ? function ? 161 162# Cryptographic Devices 163 164# PCI cryptographic devices 165hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 166ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 167 168# PCI serial/parallel interfaces 169#puc* at pci? dev ? function ? # PCI "universal" comm. cards 170#com* at puc? port ? 171#lpt* at puc? port ? 172#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial cards 173 174# PCI SCSI controllers 175#adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 176#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 177ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 178#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 179#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 180#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FC 181siop* at pci? dev ? function ? # NCR 53c8xx SCSI 182esiop* at pci? dev ? function ? # NCR 53c82s75xx SCSI and newer 183#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 184 185# SCSI bus support 186#scsibus* at adv? 187#scsibus* at adw? 188scsibus* at ahc? 189#scsibus* at bha? 190#scsibus* at dpt? 191#scsibus* at isp? 192scsibus* at siop? 193scsibus* at esiop? 194#scsibus* at pcscp? 195 196# SCSI devices 197sd* at scsibus? target ? lun ? # SCSI disk drives 198st* at scsibus? target ? lun ? # SCSI tape drives 199#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 200#ch* at scsibus? target ? lun ? # SCSI autochangers 201#ss* at scsibus? target ? lun ? # SCSI scanners 202#uk* at scsibus? target ? lun ? # SCSI unknown 203 204# RAID controllers and devices 205#cac* at pci? dev ? function ? # Compaq array controller 206#ca* at cac? unit ? # Compaq array disk device 207 208# IDE and related devices 209# PCI IDE controllers - see pciide(4) for supported hardware. 210# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 211# how to set up DMA modes for this chip. This may work, or may cause 212# a machine hang with some controllers. 213pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 214acardide* at pci? dev ? function ? # Acard IDE controllers 215aceride* at pci? dev ? function ? # Acer Lab IDE controllers 216artsata* at pci? dev ? function ? # Intel i31244 SATA controller 217cmdide* at pci? dev ? function ? # CMD tech IDE controllers 218cypide* at pci? dev ? function ? # Cypress IDE controllers 219hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 220optiide* at pci? dev ? function ? # Opti IDE controllers 221#piixide* at pci? dev ? function ? # Intel IDE controllers 222pdcide* at pci? dev ? function ? # Promise IDE controllers 223pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 224satalink* at pci? dev ? function ? # SiI SATALink controllers 225siside* at pci? dev ? function ? # SiS IDE controllers 226slide* at pci? dev ? function ? # Symphony Labs IDE controllers 227viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 228 229# ATA bus 230atabus* at ata? 231 232# IDE drives 233# Flags are used only with controllers that support DMA operations 234# and mode settings (e.g. some pciide controllers) 235# The lowest order four bits (rightmost digit) of the flags define the PIO 236# mode to use, the next set of four bits the DMA mode and the third set the 237# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 238# to use, and the last bit must be 1 for this setting to be used. 239# For DMA and UDMA, 0xf (1111) means 'disable'. 240# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 241# (0xc=1100, 0xa=1010, 0xf=1111) 242# 0x0000 means "use whatever the drive claims to support". 243wd* at atabus? drive ? flags 0x0000 244 245# PCI network interfaces 246#en* at pci? dev ? function ? # ENI/Adaptec ATM 247#ep* at pci? dev ? function ? # 3Com 3c59x 248#ex* at pci? dev ? function ? # 3Com 90x[BC] 249#epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 250#esh* at pci? dev ? function ? # Essential HIPPI card 251#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 252#fxp* at pci? dev ? function ? # Intel EtherExpress PRO10+/100B 253#le* at pci? dev ? function ? # PCnet-PCI Ethernet 254#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 255#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 256#sip* at pci? dev ? function ? # SiS 900 Ethernet 257#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 258tlp* at pci? dev ? function ? # DECchip 21x4x and clones 259#vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 260#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 261#rtk* at pci? dev ? function ? # Realtek 8129/8139 262 263# MII/PHY support 264#exphy* at mii? phy ? # 3Com internal PHYs 265#icsphy* at mii? phy ? # ICS189x PHYs 266#inphy* at mii? phy ? # Intel 82555 PHYs 267#iophy* at mii? phy ? # Intel 82553 PHYs 268lxtphy* at mii? phy ? # Level One LXT-970 PHYs 269#nsphy* at mii? phy ? # NS83840 PHYs 270#nsphyter* at mii? phy ? # NS83843 PHYs 271#qsphy* at mii? phy ? # Quality Semiconductor QS6612 272#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 273#tlphy* at mii? phy ? # ThunderLAN PHYs 274#tqphy* at mii? phy ? # TDK Semiconductor PHYs 275#ukphy* at mii? phy ? # generic unknown PHYs 276 277# PCI audio devices 278#clcs* at pci? dev ? function ? # Cirrus Logic CS4280 279#eap* at pci? dev ? function ? # Ensoniq AudioPCI 280#eso* at pci? dev ? function ? # ESS Solo-1 PCI AudioDrive 281#fms* at pci? dev ? function ? # Forte Media FM801 282#sbl* at pci? dev ? function ? # SoundBlaster Live! 283#sv* at pci? dev ? function ? # S3 SonicVibes 284 285# Pseudo-devices 286 287pseudo-device crypto # opencrypto framework 288 289# Disk/mass storage pseudo-devices 290#pseudo-device ccd 4 # concatenated disk devices 291#pseudo-device cgd 4 # cryptographic disk devices 292pseudo-device raid 8 # RAIDframe disk driver 293options RAID_AUTOCONFIG # auto-configuration of RAID 294# Options to enable various other RAIDframe RAID types. 295# options RF_INCLUDE_EVENODD=1 296# options RF_INCLUDE_RAID5_RS=1 297# options RF_INCLUDE_PARITYLOGGING=1 298# options RF_INCLUDE_CHAINDECLUSTER=1 299# options RF_INCLUDE_INTERDECLUSTER=1 300# options RF_INCLUDE_PARITY_DECLUSTERING=1 301# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 302pseudo-device fss 4 # file system snapshot device 303#pseudo-device md 1 # memory disk device (ramdisk) 304#pseudo-device vnd 4 # disk-like interface to files 305 306# Network pseudo-devices 307pseudo-device bpfilter 8 # Berkeley packet filter 308#pseudo-device ipfilter # IP filter (firewall) and NAT 309pseudo-device loop # network loopback 310#pseudo-device ppp 2 # Point-to-Point Protocol 311#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 312#pseudo-device sl 2 # Serial Line IP 313#pseudo-device strip 2 # Starmode Radio IP (Metricom) 314#pseudo-device tun 2 # network tunneling over tty 315#pseudo-device tap # virtual Ethernet 316#pseudo-device gre 2 # generic L3 over IP tunnel 317#pseudo-device gif 4 # RFC1933 tunnel 318#pseudo-device faith 1 # IPv[46] tcp relay translation 319#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 320pseudo-device vlan # IEEE 802.1q encapsulation 321pseudo-device bridge # simple inter-network bridging 322#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 323 324# Miscellaneous pseudo-devices 325pseudo-device pty # pseudo-terminals 326#pseudo-device tb 1 # tablet line discipline 327#pseudo-device sequencer 1 # MIDI sequencer 328pseudo-device rnd # /dev/random & kernel generator 329#options RND_COM # use "com" randomness (BROKEN) 330pseudo-device clockctl # user control of clock subsystem 331pseudo-device nullcons # no-op console 332 333# A pseudo device needed for Coda # also needs CODA (above) 334#pseudo-device vcoda 4 # coda minicache <-> venus comm. 335pseudo-device ksyms # /dev/ksyms 336#pseudo-device pf # PF packet filter 337#pseudo-device pflog # PF log if 338