GENERIC revision 1.107
1# $NetBSD: GENERIC,v 1.107 2006/11/18 14:28:55 tsutsui 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: 1.107 $" 26 27maxusers 32 28 29# Standard system options 30options KTRACE # system call tracing support 31#options 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 41options LKM # loadable kernel modules 42options 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 53#options 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 59makeoptions CPUFLAGS="-march=vr5000 -mabi=32" 60 61# Compatibility options 62options COMPAT_43 # compatibility with 4.3BSD binaries 63#options COMPAT_09 # NetBSD 0.9 binary compatibility 64#options COMPAT_10 # NetBSD 1.0 binary compatibility 65#options COMPAT_11 # NetBSD 1.1 binary compatibility 66#options COMPAT_12 # NetBSD 1.2 binary compatibility 67#options COMPAT_13 # NetBSD 1.3 binary compatibility 68#options COMPAT_14 # NetBSD 1.4 binary compatibility 69#options COMPAT_15 # NetBSD 1.5 binary compatibility 70options COMPAT_16 # NetBSD 1.6 binary compatibility 71options COMPAT_20 # NetBSD 2.0 binary compatibility 72options COMPAT_30 # NetBSD 3.0 compatibility. 73#options EXEC_ECOFF # exec ECOFF binaries 74#options COMPAT_ULTRIX # binary compatibility with Ultrix 75#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 76options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 77 78# File systems 79file-system FFS # Berkeley Fast Filesystem 80file-system EXT2FS # second extended file system (linux) 81file-system NFS # Sun NFS-compatible filesystem client 82file-system KERNFS # kernel data-structure filesystem 83file-system NULLFS # NULL layered filesystem 84#file-system OVERLAY # overlay file system 85file-system MFS # memory-based filesystem 86file-system FDESC # user file descriptor filesystem 87#file-system UMAPFS # uid/gid remapping filesystem 88file-system LFS # Log-based filesystem (still experimental) 89#file-system PORTAL # portal filesystem (still experimental) 90file-system PROCFS # /proc 91file-system CD9660 # ISO 9660 + Rock Ridge file system 92file-system UNION # union file system 93file-system MSDOSFS # MS-DOS FAT filesystem(s). 94#file-system CODA # Coda File System; also needs vcoda (below) 95file-system PTYFS # /dev/pts/N support 96#file-system TMPFS # Efficient memory file-system 97#file-system UDF # experimental - OSTA UDF CD/DVD file-system 98 99# File system options 100options NFSSERVER # Sun NFS-compatible filesystem server 101options QUOTA # FFS quotas 102#options FFS_EI # FFS Endian Independant support 103options SOFTDEP # FFS soft updates support. 104#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 105#options FFS_NO_SNAPSHOT # No FFS snapshot support 106#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 107 # immutable) behave as system flags. 108 109# Networking options 110#options GATEWAY # IP packet forwarding 111options INET # Internet protocols 112options INET6 # IPV6 113#options IPSEC # IP security 114#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 115#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 116#options IPSEC_DEBUG # debug for IP security 117#options MROUTING # packet forwarding of multicast packets 118#options PIM # Protocol Independent Multicast 119#options ISO,TPIP # OSI networking 120#options EON # OSI tunneling over IP 121#options NETATALK # AppleTalk (over Ethernet) protocol 122#options PPP_BSDCOMP # BSD-Compress compression support for PPP 123#options PPP_DEFLATE # Deflate compression support for PPP 124#options PPP_FILTER # Active filter support for PPP (requires bpf) 125options PFIL_HOOKS # pfil(9) packet filter hooks 126options IPFILTER_LOG # ipmon(8) log support 127options IPFILTER_LOOKUP # ippool(8) support 128#options IPFILTER_DEFAULT_BLOCK # block all packets by default 129#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 130 131#options ALTQ # Manipulate network interfaces' output queues 132#options ALTQ_BLUE # Stochastic Fair Blue 133#options ALTQ_CBQ # Class-Based Queueing 134#options ALTQ_CDNR # Diffserv Traffic Conditioner 135#options ALTQ_FIFOQ # First-In First-Out Queue 136#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 137#options ALTQ_HFSC # Hierarchical Fair Service Curve 138#options ALTQ_LOCALQ # Local queueing discipline 139#options ALTQ_PRIQ # Priority Queueing 140#options ALTQ_RED # Random Early Detection 141#options ALTQ_RIO # RED with IN/OUT 142#options ALTQ_WFQ # Weighted Fair Queueing 143 144# These options enable verbose messages for several subsystems. 145# Warning, these may compile large string tables into the kernel! 146options PCIVERBOSE # verbose PCI device autoconfig messages 147#options PCI_CONFIG_DUMP # verbosely dump PCI config space 148options SCSIVERBOSE # human readable SCSI error messages 149options MIIVERBOSE # verbose PHY autoconfig messages 150 151options NFS_BOOT_DHCP 152 153config netbsd root on ? type ? 154 155mainbus0 at root 156 157cpu0 at mainbus? 158 159mcclock0 at mainbus? addr 0x10000070 160 161com0 at mainbus? addr 0x1c800000 level 3 162options COM_16650 163 164panel0 at mainbus? addr 0x1f000000 165 166gt0 at mainbus? addr 0x14000000 167 168pci* at gt0 169pchb* at pci? dev ? function ? 170pcib* at pci? dev ? function ? 171 172options PCI_NETBSD_CONFIGURE 173 174# Cryptographic Devices 175 176# PCI cryptographic devices 177hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 178ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 179 180# PCI serial/parallel interfaces 181#puc* at pci? dev ? function ? # PCI "universal" comm. cards 182#com* at puc? port ? 183#lpt* at puc? port ? 184#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial cards 185 186# PCI SCSI controllers 187#adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 188#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 189ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 190#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 191#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 192#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FC 193siop* at pci? dev ? function ? # NCR 53c8xx SCSI 194esiop* at pci? dev ? function ? # NCR 53c82s75xx SCSI and newer 195#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 196 197# SCSI bus support 198#scsibus* at adv? 199#scsibus* at adw? 200scsibus* at ahc? 201#scsibus* at bha? 202#scsibus* at dpt? 203#scsibus* at isp? 204scsibus* at siop? 205scsibus* at esiop? 206#scsibus* at pcscp? 207 208# SCSI devices 209sd* at scsibus? target ? lun ? # SCSI disk drives 210st* at scsibus? target ? lun ? # SCSI tape drives 211cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 212#ch* at scsibus? target ? lun ? # SCSI autochangers 213#ss* at scsibus? target ? lun ? # SCSI scanners 214#uk* at scsibus? target ? lun ? # SCSI unknown 215 216# RAID controllers and devices 217#cac* at pci? dev ? function ? # Compaq array controller 218#ca* at cac? unit ? # Compaq array disk device 219 220# IDE and related devices 221# PCI IDE controllers - see pciide(4) for supported hardware. 222# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 223# how to set up DMA modes for this chip. This may work, or may cause 224# a machine hang with some controllers. 225pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 226acardide* at pci? dev ? function ? # Acard IDE controllers 227aceride* at pci? dev ? function ? # Acer Lab IDE controllers 228artsata* at pci? dev ? function ? # Intel i31244 SATA controller 229cmdide* at pci? dev ? function ? # CMD tech IDE controllers 230cypide* at pci? dev ? function ? # Cypress IDE controllers 231hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 232optiide* at pci? dev ? function ? # Opti IDE controllers 233pdcide* at pci? dev ? function ? # Promise IDE controllers 234pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 235satalink* at pci? dev ? function ? # SiI SATALink controllers 236siside* at pci? dev ? function ? # SiS IDE controllers 237slide* at pci? dev ? function ? # Symphony Labs IDE controllers 238viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 239 240# ATA bus 241atabus* at ata? 242 243# IDE drives 244# Flags are used only with controllers that support DMA operations 245# and mode settings (e.g. some pciide controllers) 246# The lowest order four bits (rightmost digit) of the flags define the PIO 247# mode to use, the next set of four bits the DMA mode and the third set the 248# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 249# to use, and the last bit must be 1 for this setting to be used. 250# For DMA and UDMA, 0xf (1111) means 'disable'. 251# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 252# (0xc=1100, 0xa=1010, 0xf=1111) 253# 0x0000 means "use whatever the drive claims to support". 254wd* at atabus? drive ? flags 0x0000 255 256# PCI network interfaces 257#en* at pci? dev ? function ? # ENI/Adaptec ATM 258#ep* at pci? dev ? function ? # 3Com 3c59x 259#ex* at pci? dev ? function ? # 3Com 90x[BC] 260#epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 261#esh* at pci? dev ? function ? # Essential HIPPI card 262#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 263#fxp* at pci? dev ? function ? # Intel EtherExpress PRO10+/100B 264#le* at pci? dev ? function ? # PCnet-PCI Ethernet 265#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 266#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 267ral* at pci? dev ? function ? # ralink wifi 268#sip* at pci? dev ? function ? # SiS 900 Ethernet 269#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 270tlp* at pci? dev ? function ? # DECchip 21x4x and clones 271#vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 272#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 273#rtk* at pci? dev ? function ? # Realtek 8129/8139 274 275# MII/PHY support 276#exphy* at mii? phy ? # 3Com internal PHYs 277#icsphy* at mii? phy ? # ICS189x PHYs 278#inphy* at mii? phy ? # Intel 82555 PHYs 279#iophy* at mii? phy ? # Intel 82553 PHYs 280lxtphy* at mii? phy ? # Level One LXT-970 PHYs 281#nsphy* at mii? phy ? # NS83840 PHYs 282#nsphyter* at mii? phy ? # NS83843 PHYs 283#qsphy* at mii? phy ? # Quality Semiconductor QS6612 284#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 285#tlphy* at mii? phy ? # ThunderLAN PHYs 286#tqphy* at mii? phy ? # TDK Semiconductor PHYs 287#ukphy* at mii? phy ? # generic unknown PHYs 288 289# PCI IEEE1394 controllers 290#fwohci* at pci? dev ? function ? # IEEE1394 Open Host Controller 291 292#ieee1394if* at fwohci? 293#fwip* at ieee1394if? # IP over IEEE1394 294#sbp* at ieee1394if? euihi ? euilo ? 295#scsibus* at sbp? 296 297# PCI audio devices 298#clcs* at pci? dev ? function ? # Cirrus Logic CS4280 299#eap* at pci? dev ? function ? # Ensoniq AudioPCI 300#eso* at pci? dev ? function ? # ESS Solo-1 PCI AudioDrive 301#fms* at pci? dev ? function ? # Forte Media FM801 302#sbl* at pci? dev ? function ? # SoundBlaster Live! 303#sv* at pci? dev ? function ? # S3 SonicVibes 304 305# Pseudo-devices 306 307pseudo-device crypto # /dev/crypto device 308pseudo-device swcrypto # software crypto implementation 309 310# Disk/mass storage pseudo-devices 311#pseudo-device ccd 4 # concatenated disk devices 312#pseudo-device cgd 4 # cryptographic disk devices 313pseudo-device raid 8 # RAIDframe disk driver 314options RAID_AUTOCONFIG # auto-configuration of RAID 315# Options to enable various other RAIDframe RAID types. 316# options RF_INCLUDE_EVENODD=1 317# options RF_INCLUDE_RAID5_RS=1 318# options RF_INCLUDE_PARITYLOGGING=1 319# options RF_INCLUDE_CHAINDECLUSTER=1 320# options RF_INCLUDE_INTERDECLUSTER=1 321# options RF_INCLUDE_PARITY_DECLUSTERING=1 322# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 323pseudo-device fss 4 # file system snapshot device 324#pseudo-device md 1 # memory disk device (ramdisk) 325pseudo-device vnd # disk-like interface to files 326#options VND_COMPRESSION # compressed vnd(4) 327 328# Network pseudo-devices 329pseudo-device bpfilter # Berkeley packet filter 330#pseudo-device carp # Common Address Redundancy Protocol 331pseudo-device ipfilter # IP filter (firewall) and NAT 332pseudo-device loop # network loopback 333#pseudo-device ppp # Point-to-Point Protocol 334pseudo-device pppoe # PPP over Ethernet (RFC 2516) 335#pseudo-device sl # Serial Line IP 336#pseudo-device strip # Starmode Radio IP (Metricom) 337#pseudo-device tun # network tunneling over tty 338#pseudo-device tap # virtual Ethernet 339#pseudo-device gre # generic L3 over IP tunnel 340#pseudo-device gif # RFC1933 tunnel 341#pseudo-device faith # IPv[46] tcp relay translation 342#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 343pseudo-device vlan # IEEE 802.1q encapsulation 344pseudo-device bridge # simple inter-network bridging 345#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 346 347# Miscellaneous pseudo-devices 348pseudo-device pty # pseudo-terminals 349#pseudo-device sequencer 1 # MIDI sequencer 350pseudo-device rnd # /dev/random & kernel generator 351#options RND_COM # use "com" randomness (BROKEN) 352pseudo-device clockctl # user control of clock subsystem 353pseudo-device nullcons # no-op console 354 355# A pseudo device needed for Coda # also needs CODA (above) 356#pseudo-device vcoda 4 # coda minicache <-> venus comm. 357pseudo-device ksyms # /dev/ksyms 358#pseudo-device pf # PF packet filter 359#pseudo-device pflog # PF log if 360 361# Veriexec 362# 363# a pseudo device needed for veriexec 364#pseudo-device veriexec 1 365# 366# Uncomment the fingerprint methods below that are desired. Note that 367# removing fingerprint methods will have almost no impact on the kernel 368# code size. 369# 370#options VERIFIED_EXEC_FP_RMD160 371#options VERIFIED_EXEC_FP_SHA256 372#options VERIFIED_EXEC_FP_SHA384 373#options VERIFIED_EXEC_FP_SHA512 374#options VERIFIED_EXEC_FP_SHA1 375#options VERIFIED_EXEC_FP_MD5 376