GENERIC revision 1.68
1# $NetBSD: GENERIC,v 1.68 2005/02/11 08:25:54 dsl 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: 1.68 $" 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 FFS_SNAPSHOT # ffs snapshots 98#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 99 # immutable) behave as system flags. 100 101# Networking options 102#options GATEWAY # IP packet forwarding 103options INET # Internet protocols 104#options INET6 # IPV6 105#options IPSEC # IP security 106#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 107#options IPSEC_DEBUG # debug for IP security 108#options MROUTING # packet forwarding of multicast packets 109#options PIM # Protocol Independent Multicast 110#options NS # Xerox NS networking 111#options NSIP # Xerox NS tunneling over IP 112#options ISO,TPIP # OSI networking 113#options EON # OSI tunneling over IP 114#options CCITT,LLC,HDLC # X.25 115#options NETATALK # AppleTalk (over Ethernet) protocol 116#options PPP_BSDCOMP # BSD-Compress compression support for PPP 117#options PPP_DEFLATE # Deflate compression support for PPP 118#options PPP_FILTER # Active filter support for PPP (requires bpf) 119#options PFIL_HOOKS # pfil(9) packet filter hooks 120#options IPFILTER_LOG # ipmon(8) log support 121#options IPFILTER_DEFAULT_BLOCK # block all packets by default 122#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 123 124#options ALTQ # Manipulate network interfaces' output queues 125#options ALTQ_BLUE # Stochastic Fair Blue 126#options ALTQ_CBQ # Class-Based Queueing 127#options ALTQ_CDNR # Diffserv Traffic Conditioner 128#options ALTQ_FIFOQ # First-In First-Out Queue 129#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 130#options ALTQ_HFSC # Hierarchical Fair Service Curve 131#options ALTQ_LOCALQ # Local queueing discipline 132#options ALTQ_PRIQ # Priority Queueing 133#options ALTQ_RED # Random Early Detection 134#options ALTQ_RIO # RED with IN/OUT 135#options ALTQ_WFQ # Weighted Fair Queueing 136 137# These options enable verbose messages for several subsystems. 138# Warning, these may compile large string tables into the kernel! 139options PCIVERBOSE # verbose PCI device autoconfig messages 140#options PCI_CONFIG_DUMP # verbosely dump PCI config space 141options SCSIVERBOSE # human readable SCSI error messages 142#options MIIVERBOSE # verbose PHY autoconfig messages 143 144options NFS_BOOT_DHCP 145 146config netbsd root on ? type ? 147 148mainbus0 at root 149 150cpu0 at mainbus? 151 152com0 at mainbus? addr 0x1c800000 level 3 153options COM_16650 154 155panel0 at mainbus? addr 0x1f000000 156 157gt0 at mainbus? addr 0x14000000 158 159pci* at gt0 160pchb* at pci? dev ? function ? 161pcib* at pci? dev ? function ? 162 163# Cryptographic Devices 164 165# PCI cryptographic devices 166hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 167ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 168 169# PCI serial/parallel interfaces 170#puc* at pci? dev ? function ? # PCI "universal" comm. cards 171#com* at puc? port ? 172#lpt* at puc? port ? 173#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial cards 174 175# PCI SCSI controllers 176#adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 177#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 178ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 179#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 180#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 181#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FC 182siop* at pci? dev ? function ? # NCR 53c8xx SCSI 183esiop* at pci? dev ? function ? # NCR 53c82s75xx SCSI and newer 184#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 185 186# SCSI bus support 187#scsibus* at adv? 188#scsibus* at adw? 189scsibus* at ahc? 190#scsibus* at bha? 191#scsibus* at dpt? 192#scsibus* at isp? 193scsibus* at siop? 194scsibus* at esiop? 195#scsibus* at pcscp? 196 197# SCSI devices 198sd* at scsibus? target ? lun ? # SCSI disk drives 199st* at scsibus? target ? lun ? # SCSI tape drives 200#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 201#ch* at scsibus? target ? lun ? # SCSI autochangers 202#ss* at scsibus? target ? lun ? # SCSI scanners 203#uk* at scsibus? target ? lun ? # SCSI unknown 204 205# RAID controllers and devices 206#cac* at pci? dev ? function ? # Compaq array controller 207#ca* at cac? unit ? # Compaq array disk device 208 209# IDE and related devices 210# PCI IDE controllers - see pciide(4) for supported hardware. 211# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 212# how to set up DMA modes for this chip. This may work, or may cause 213# a machine hang with some controllers. 214pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 215acardide* at pci? dev ? function ? # Acard IDE controllers 216aceride* at pci? dev ? function ? # Acer Lab IDE controllers 217artsata* at pci? dev ? function ? # Intel i31244 SATA controller 218cmdide* at pci? dev ? function ? # CMD tech IDE controllers 219cypide* at pci? dev ? function ? # Cypress IDE controllers 220hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 221optiide* at pci? dev ? function ? # Opti IDE controllers 222#piixide* at pci? dev ? function ? # Intel IDE controllers 223pdcide* at pci? dev ? function ? # Promise IDE controllers 224pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 225satalink* at pci? dev ? function ? # SiI SATALink controllers 226siside* at pci? dev ? function ? # SiS IDE controllers 227slide* at pci? dev ? function ? # Symphony Labs IDE controllers 228viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 229 230# ATA bus 231atabus* at ata? 232 233# IDE drives 234# Flags are used only with controllers that support DMA operations 235# and mode settings (e.g. some pciide controllers) 236# The lowest order four bits (rightmost digit) of the flags define the PIO 237# mode to use, the next set of four bits the DMA mode and the third set the 238# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 239# to use, and the last bit must be 1 for this setting to be used. 240# For DMA and UDMA, 0xf (1111) means 'disable'. 241# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 242# (0xc=1100, 0xa=1010, 0xf=1111) 243# 0x0000 means "use whatever the drive claims to support". 244wd* at atabus? drive ? flags 0x0000 245 246# PCI network interfaces 247#en* at pci? dev ? function ? # ENI/Adaptec ATM 248#ep* at pci? dev ? function ? # 3Com 3c59x 249#ex* at pci? dev ? function ? # 3Com 90x[BC] 250#epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 251#esh* at pci? dev ? function ? # Essential HIPPI card 252#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 253#fxp* at pci? dev ? function ? # Intel EtherExpress PRO10+/100B 254#le* at pci? dev ? function ? # PCnet-PCI Ethernet 255#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 256#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 257#sip* at pci? dev ? function ? # SiS 900 Ethernet 258#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 259tlp* at pci? dev ? function ? # DECchip 21x4x and clones 260#vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 261#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 262#rtk* at pci? dev ? function ? # Realtek 8129/8139 263 264# MII/PHY support 265#exphy* at mii? phy ? # 3Com internal PHYs 266#icsphy* at mii? phy ? # ICS189x PHYs 267#inphy* at mii? phy ? # Intel 82555 PHYs 268#iophy* at mii? phy ? # Intel 82553 PHYs 269lxtphy* at mii? phy ? # Level One LXT-970 PHYs 270#nsphy* at mii? phy ? # NS83840 PHYs 271#nsphyter* at mii? phy ? # NS83843 PHYs 272#qsphy* at mii? phy ? # Quality Semiconductor QS6612 273#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 274#tlphy* at mii? phy ? # ThunderLAN PHYs 275#tqphy* at mii? phy ? # TDK Semiconductor PHYs 276#ukphy* at mii? phy ? # generic unknown PHYs 277 278# PCI audio devices 279#clcs* at pci? dev ? function ? # Cirrus Logic CS4280 280#eap* at pci? dev ? function ? # Ensoniq AudioPCI 281#eso* at pci? dev ? function ? # ESS Solo-1 PCI AudioDrive 282#fms* at pci? dev ? function ? # Forte Media FM801 283#sbl* at pci? dev ? function ? # SoundBlaster Live! 284#sv* at pci? dev ? function ? # S3 SonicVibes 285 286# Pseudo-devices 287 288pseudo-device crypto # opencrypto framework 289 290# Disk/mass storage pseudo-devices 291#pseudo-device ccd 4 # concatenated disk devices 292#pseudo-device cgd 4 # cryptographic disk devices 293pseudo-device raid 8 # RAIDframe disk driver 294options RAID_AUTOCONFIG # auto-configuration of RAID 295# Options to enable various other RAIDframe RAID types. 296# options RF_INCLUDE_EVENODD=1 297# options RF_INCLUDE_RAID5_RS=1 298# options RF_INCLUDE_PARITYLOGGING=1 299# options RF_INCLUDE_CHAINDECLUSTER=1 300# options RF_INCLUDE_INTERDECLUSTER=1 301# options RF_INCLUDE_PARITY_DECLUSTERING=1 302# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 303pseudo-device fss 4 # file system snapshot device 304#pseudo-device md 1 # memory disk device (ramdisk) 305#pseudo-device vnd 4 # disk-like interface to files 306 307# Network pseudo-devices 308pseudo-device bpfilter 8 # Berkeley packet filter 309#pseudo-device ipfilter # IP filter (firewall) and NAT 310pseudo-device loop # network loopback 311#pseudo-device ppp 2 # Point-to-Point Protocol 312#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 313#pseudo-device sl 2 # Serial Line IP 314#pseudo-device strip 2 # Starmode Radio IP (Metricom) 315#pseudo-device tun 2 # network tunneling over tty 316#pseudo-device tap # virtual Ethernet 317#pseudo-device gre 2 # generic L3 over IP tunnel 318#pseudo-device gif 4 # RFC1933 tunnel 319#pseudo-device faith 1 # IPv[46] tcp relay translation 320#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 321pseudo-device vlan # IEEE 802.1q encapsulation 322pseudo-device bridge # simple inter-network bridging 323#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 324 325# Miscellaneous pseudo-devices 326pseudo-device pty # pseudo-terminals 327#pseudo-device tb 1 # tablet line discipline 328#pseudo-device sequencer 1 # MIDI sequencer 329pseudo-device rnd # /dev/random & kernel generator 330#options RND_COM # use "com" randomness (BROKEN) 331pseudo-device clockctl # user control of clock subsystem 332pseudo-device nullcons # no-op console 333 334# A pseudo device needed for Coda # also needs CODA (above) 335#pseudo-device vcoda 4 # coda minicache <-> venus comm. 336pseudo-device ksyms # /dev/ksyms 337#pseudo-device pf # PF packet filter 338#pseudo-device pflog # PF log if 339