GENERIC revision 1.81
1# $NetBSD: GENERIC,v 1.81 2005/08/19 05:19:50 christos 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: 1.81 $" 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 BUFQ_READPRIO 50#options BUFQ_PRIOCSCAN 51 52# Debugging options 53options DIAGNOSTIC # extra kernel sanity checking 54#options DEBUG # extra kernel debugging support 55#options KMEMSTATS # kernel memory statistics (vmstat -m) 56options DDB # kernel dynamic debugger 57#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 58#makeoptions DEBUG="-g" # compile full symbol table 59 60# Compatibility options 61options COMPAT_43 # compatibility with 4.3BSD binaries 62#options COMPAT_09 # NetBSD 0.9 binary compatibility 63#options COMPAT_10 # NetBSD 1.0 binary compatibility 64#options COMPAT_11 # NetBSD 1.1 binary compatibility 65#options COMPAT_12 # NetBSD 1.2 binary compatibility 66#options COMPAT_13 # NetBSD 1.3 binary compatibility 67#options COMPAT_14 # NetBSD 1.4 binary compatibility 68options COMPAT_16 # NetBSD 1.6 binary compatibility 69options COMPAT_20 # NetBSD 2.0 binary compatibility 70options COMPAT_30 # NetBSD 3.0 compatibility. 71#options EXEC_ECOFF # exec ECOFF binaries 72#options COMPAT_ULTRIX # binary compatibility with Ultrix 73#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 74options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 75 76# File systems 77file-system FFS # Berkeley Fast Filesystem 78file-system EXT2FS # second extended file system (linux) 79file-system NFS # Sun NFS-compatible filesystem client 80#file-system KERNFS # kernel data-structure filesystem 81#file-system NULLFS # NULL layered filesystem 82#file-system OVERLAY # overlay file system 83file-system MFS # memory-based filesystem 84file-system FDESC # user file descriptor filesystem 85#file-system UMAPFS # uid/gid remapping filesystem 86#file-system LFS # Log-based filesystem (still experimental) 87#file-system PORTAL # portal filesystem (still experimental) 88#file-system PROCFS # /proc 89#file-system CD9660 # ISO 9660 + Rock Ridge file system 90#file-system UNION # union file system 91#file-system MSDOSFS # MS-DOS FAT filesystem(s). 92#file-system CODA # Coda File System; also needs vcoda (below) 93#file-system PTYFS # /dev/pts/N support 94 95# File system options 96options NFSSERVER # Sun NFS-compatible filesystem server 97options QUOTA # FFS quotas 98#options FFS_EI # FFS Endian Independant support 99options SOFTDEP # FFS soft updates support. 100#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 101options FFS_NO_SNAPSHOT # ffs snapshots 102#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 103 # immutable) behave as system flags. 104 105# Networking options 106#options GATEWAY # IP packet forwarding 107options INET # Internet protocols 108#options INET6 # IPV6 109#options IPSEC # IP security 110#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 111#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 112#options IPSEC_DEBUG # debug for IP security 113#options MROUTING # packet forwarding of multicast packets 114#options PIM # Protocol Independent Multicast 115#options NS # Xerox NS networking 116#options NSIP # Xerox NS tunneling over IP 117#options ISO,TPIP # OSI networking 118#options EON # OSI tunneling over IP 119#options CCITT,LLC,HDLC # X.25 120#options NETATALK # AppleTalk (over Ethernet) protocol 121#options PPP_BSDCOMP # BSD-Compress compression support for PPP 122#options PPP_DEFLATE # Deflate compression support for PPP 123#options PPP_FILTER # Active filter support for PPP (requires bpf) 124#options PFIL_HOOKS # pfil(9) packet filter hooks 125#options IPFILTER_LOG # ipmon(8) log support 126#options IPFILTER_DEFAULT_BLOCK # block all packets by default 127#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 128 129#options ALTQ # Manipulate network interfaces' output queues 130#options ALTQ_BLUE # Stochastic Fair Blue 131#options ALTQ_CBQ # Class-Based Queueing 132#options ALTQ_CDNR # Diffserv Traffic Conditioner 133#options ALTQ_FIFOQ # First-In First-Out Queue 134#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 135#options ALTQ_HFSC # Hierarchical Fair Service Curve 136#options ALTQ_LOCALQ # Local queueing discipline 137#options ALTQ_PRIQ # Priority Queueing 138#options ALTQ_RED # Random Early Detection 139#options ALTQ_RIO # RED with IN/OUT 140#options ALTQ_WFQ # Weighted Fair Queueing 141 142# These options enable verbose messages for several subsystems. 143# Warning, these may compile large string tables into the kernel! 144options PCIVERBOSE # verbose PCI device autoconfig messages 145#options PCI_CONFIG_DUMP # verbosely dump PCI config space 146options SCSIVERBOSE # human readable SCSI error messages 147#options MIIVERBOSE # verbose PHY autoconfig messages 148 149options NFS_BOOT_DHCP 150 151config netbsd root on ? type ? 152 153mainbus0 at root 154 155cpu0 at mainbus? 156 157com0 at mainbus? addr 0x1c800000 level 3 158options COM_16650 159 160panel0 at mainbus? addr 0x1f000000 161 162gt0 at mainbus? addr 0x14000000 163 164pci* at gt0 165pchb* at pci? dev ? function ? 166pcib* at pci? dev ? function ? 167 168options PCI_NETBSD_CONFIGURE 169 170# Cryptographic Devices 171 172# PCI cryptographic devices 173hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 174ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 175 176# PCI serial/parallel interfaces 177#puc* at pci? dev ? function ? # PCI "universal" comm. cards 178#com* at puc? port ? 179#lpt* at puc? port ? 180#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial cards 181 182# PCI SCSI controllers 183#adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 184#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 185ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 186#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 187#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 188#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FC 189siop* at pci? dev ? function ? # NCR 53c8xx SCSI 190esiop* at pci? dev ? function ? # NCR 53c82s75xx SCSI and newer 191#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 192 193# SCSI bus support 194#scsibus* at adv? 195#scsibus* at adw? 196scsibus* at ahc? 197#scsibus* at bha? 198#scsibus* at dpt? 199#scsibus* at isp? 200scsibus* at siop? 201scsibus* at esiop? 202#scsibus* at pcscp? 203 204# SCSI devices 205sd* at scsibus? target ? lun ? # SCSI disk drives 206st* at scsibus? target ? lun ? # SCSI tape drives 207#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 208#ch* at scsibus? target ? lun ? # SCSI autochangers 209#ss* at scsibus? target ? lun ? # SCSI scanners 210#uk* at scsibus? target ? lun ? # SCSI unknown 211 212# RAID controllers and devices 213#cac* at pci? dev ? function ? # Compaq array controller 214#ca* at cac? unit ? # Compaq array disk device 215 216# IDE and related devices 217# PCI IDE controllers - see pciide(4) for supported hardware. 218# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 219# how to set up DMA modes for this chip. This may work, or may cause 220# a machine hang with some controllers. 221pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 222acardide* at pci? dev ? function ? # Acard IDE controllers 223aceride* at pci? dev ? function ? # Acer Lab IDE controllers 224artsata* at pci? dev ? function ? # Intel i31244 SATA controller 225cmdide* at pci? dev ? function ? # CMD tech IDE controllers 226cypide* at pci? dev ? function ? # Cypress IDE controllers 227hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 228optiide* at pci? dev ? function ? # Opti IDE controllers 229pdcide* at pci? dev ? function ? # Promise IDE controllers 230pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 231satalink* at pci? dev ? function ? # SiI SATALink controllers 232siside* at pci? dev ? function ? # SiS IDE controllers 233slide* at pci? dev ? function ? # Symphony Labs IDE controllers 234viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 235 236# ATA bus 237atabus* at ata? 238 239# IDE drives 240# Flags are used only with controllers that support DMA operations 241# and mode settings (e.g. some pciide controllers) 242# The lowest order four bits (rightmost digit) of the flags define the PIO 243# mode to use, the next set of four bits the DMA mode and the third set the 244# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 245# to use, and the last bit must be 1 for this setting to be used. 246# For DMA and UDMA, 0xf (1111) means 'disable'. 247# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 248# (0xc=1100, 0xa=1010, 0xf=1111) 249# 0x0000 means "use whatever the drive claims to support". 250wd* at atabus? drive ? flags 0x0000 251 252# PCI network interfaces 253#en* at pci? dev ? function ? # ENI/Adaptec ATM 254#ep* at pci? dev ? function ? # 3Com 3c59x 255#ex* at pci? dev ? function ? # 3Com 90x[BC] 256#epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 257#esh* at pci? dev ? function ? # Essential HIPPI card 258#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 259#fxp* at pci? dev ? function ? # Intel EtherExpress PRO10+/100B 260#le* at pci? dev ? function ? # PCnet-PCI Ethernet 261#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 262#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 263#sip* at pci? dev ? function ? # SiS 900 Ethernet 264#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 265tlp* at pci? dev ? function ? # DECchip 21x4x and clones 266#vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 267#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 268#rtk* at pci? dev ? function ? # Realtek 8129/8139 269 270# MII/PHY support 271#exphy* at mii? phy ? # 3Com internal PHYs 272#icsphy* at mii? phy ? # ICS189x PHYs 273#inphy* at mii? phy ? # Intel 82555 PHYs 274#iophy* at mii? phy ? # Intel 82553 PHYs 275lxtphy* at mii? phy ? # Level One LXT-970 PHYs 276#nsphy* at mii? phy ? # NS83840 PHYs 277#nsphyter* at mii? phy ? # NS83843 PHYs 278#qsphy* at mii? phy ? # Quality Semiconductor QS6612 279#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 280#tlphy* at mii? phy ? # ThunderLAN PHYs 281#tqphy* at mii? phy ? # TDK Semiconductor PHYs 282#ukphy* at mii? phy ? # generic unknown PHYs 283 284# PCI IEEE1394 controllers 285#fwohci* at pci? dev ? function ? # IEEE1394 Open Host Controller 286 287#ieee1394if* at fwohci? 288#fwip* at ieee1394if? # IP over IEEE1394 289#sbp* at ieee1394if? euihi ? euilo ? 290#scsibus* at sbp? 291 292# PCI audio devices 293#clcs* at pci? dev ? function ? # Cirrus Logic CS4280 294#eap* at pci? dev ? function ? # Ensoniq AudioPCI 295#eso* at pci? dev ? function ? # ESS Solo-1 PCI AudioDrive 296#fms* at pci? dev ? function ? # Forte Media FM801 297#sbl* at pci? dev ? function ? # SoundBlaster Live! 298#sv* at pci? dev ? function ? # S3 SonicVibes 299 300# Pseudo-devices 301 302pseudo-device crypto # opencrypto framework 303 304# Disk/mass storage pseudo-devices 305#pseudo-device ccd 4 # concatenated disk devices 306#pseudo-device cgd 4 # cryptographic disk devices 307pseudo-device raid 8 # RAIDframe disk driver 308options RAID_AUTOCONFIG # auto-configuration of RAID 309# Options to enable various other RAIDframe RAID types. 310# options RF_INCLUDE_EVENODD=1 311# options RF_INCLUDE_RAID5_RS=1 312# options RF_INCLUDE_PARITYLOGGING=1 313# options RF_INCLUDE_CHAINDECLUSTER=1 314# options RF_INCLUDE_INTERDECLUSTER=1 315# options RF_INCLUDE_PARITY_DECLUSTERING=1 316# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 317pseudo-device fss 4 # file system snapshot device 318#pseudo-device md 1 # memory disk device (ramdisk) 319#pseudo-device vnd 4 # disk-like interface to files 320#options VND_COMPRESSION # compressed vnd(4) 321 322# Network pseudo-devices 323pseudo-device bpfilter 8 # Berkeley packet filter 324#pseudo-device ipfilter # IP filter (firewall) and NAT 325pseudo-device loop # network loopback 326#pseudo-device ppp 2 # Point-to-Point Protocol 327#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 328#pseudo-device sl 2 # Serial Line IP 329#pseudo-device strip 2 # Starmode Radio IP (Metricom) 330#pseudo-device tun 2 # network tunneling over tty 331#pseudo-device tap # virtual Ethernet 332#pseudo-device gre 2 # generic L3 over IP tunnel 333#pseudo-device gif 4 # RFC1933 tunnel 334#pseudo-device faith 1 # IPv[46] tcp relay translation 335#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 336pseudo-device vlan # IEEE 802.1q encapsulation 337pseudo-device bridge # simple inter-network bridging 338#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 339 340# Miscellaneous pseudo-devices 341pseudo-device pty # pseudo-terminals 342#pseudo-device tb 1 # tablet line discipline 343#pseudo-device sequencer 1 # MIDI sequencer 344pseudo-device rnd # /dev/random & kernel generator 345#options RND_COM # use "com" randomness (BROKEN) 346pseudo-device clockctl # user control of clock subsystem 347pseudo-device nullcons # no-op console 348 349# A pseudo device needed for Coda # also needs CODA (above) 350#pseudo-device vcoda 4 # coda minicache <-> venus comm. 351pseudo-device ksyms # /dev/ksyms 352#pseudo-device pf # PF packet filter 353#pseudo-device pflog # PF log if 354