GENERIC revision 1.124
1# $NetBSD: GENERIC,v 1.124 2010/04/16 13:48:30 pooka 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: 1.124 $" 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 33options SYSVSHM # System V shared memory 34options P1003_1B_SEMAPHORE # p1003.1b semaphore support 35options NTP # network time protocol 36options USERCONF # userconf(4) support 37#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 38options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 39 40# Enable experimental buffer queue strategy for better responsiveness under 41# high disk I/O load. Use it with caution - it's not proven to be stable yet. 42#options BUFQ_READPRIO 43#options BUFQ_PRIOCSCAN 44 45# Debugging options 46#options 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 52makeoptions CPUFLAGS="-march=vr5000 -mabi=32" 53 54# Compatibility options 55options COMPAT_43 # compatibility with 4.3BSD binaries 56#options COMPAT_09 # NetBSD 0.9 binary compatibility 57#options COMPAT_10 # NetBSD 1.0 binary compatibility 58#options COMPAT_11 # NetBSD 1.1 binary compatibility 59#options COMPAT_12 # NetBSD 1.2 binary compatibility 60#options COMPAT_13 # NetBSD 1.3 binary compatibility 61#options COMPAT_14 # NetBSD 1.4 binary compatibility 62#options COMPAT_15 # NetBSD 1.5 binary compatibility 63options COMPAT_16 # NetBSD 1.6 binary compatibility 64options COMPAT_20 # NetBSD 2.0 binary compatibility 65options COMPAT_30 # NetBSD 3.0 compatibility. 66options COMPAT_40 # NetBSD 4.0 compatibility. 67options COMPAT_50 # NetBSD 5.0 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 77file-system KERNFS # kernel data-structure filesystem 78file-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 83file-system LFS # Log-based filesystem (still experimental) 84file-system PROCFS # /proc 85file-system CD9660 # ISO 9660 + Rock Ridge file system 86file-system UNION # union file system 87file-system MSDOSFS # MS-DOS FAT filesystem(s). 88#file-system CODA # Coda File System; also needs vcoda (below) 89file-system SMBFS # experimental - CIFS; also needs nsmb (below) 90file-system PTYFS # /dev/pts/N support 91#file-system TMPFS # Efficient memory file-system 92#file-system UDF # experimental - OSTA UDF CD/DVD file-system 93 94# File system options 95options NFSSERVER # Sun NFS-compatible filesystem server 96options QUOTA # FFS quotas 97#options FFS_EI # FFS Endian Independant support 98options WAPBL # File system journaling support - Experimental 99#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 100#options FFS_NO_SNAPSHOT # No FFS snapshot support 101#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 102 # immutable) behave as system flags. 103 104# Networking options 105#options GATEWAY # IP packet forwarding 106options INET # Internet protocols 107options INET6 # IPV6 108#options IPSEC # IP security 109#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 110#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 111#options IPSEC_DEBUG # debug for IP security 112#options MROUTING # packet forwarding of multicast packets 113#options PIM # Protocol Independent Multicast 114#options ISO,TPIP # OSI networking 115#options EON # OSI tunneling over IP 116#options NETATALK # AppleTalk (over Ethernet) protocol 117#options PPP_BSDCOMP # BSD-Compress compression support for PPP 118#options PPP_DEFLATE # Deflate compression support for PPP 119#options PPP_FILTER # Active filter support for PPP (requires bpf) 120options PFIL_HOOKS # pfil(9) packet filter hooks 121options IPFILTER_LOG # ipmon(8) log support 122options IPFILTER_LOOKUP # ippool(8) support 123#options IPFILTER_DEFAULT_BLOCK # block all packets by default 124#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 125 126#options ALTQ # Manipulate network interfaces' output queues 127#options ALTQ_BLUE # Stochastic Fair Blue 128#options ALTQ_CBQ # Class-Based Queueing 129#options ALTQ_CDNR # Diffserv Traffic Conditioner 130#options ALTQ_FIFOQ # First-In First-Out Queue 131#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 132#options ALTQ_HFSC # Hierarchical Fair Service Curve 133#options ALTQ_LOCALQ # Local queueing discipline 134#options ALTQ_PRIQ # Priority Queueing 135#options ALTQ_RED # Random Early Detection 136#options ALTQ_RIO # RED with IN/OUT 137#options ALTQ_WFQ # Weighted Fair Queueing 138 139# These options enable verbose messages for several subsystems. 140# Warning, these may compile large string tables into the kernel! 141options PCIVERBOSE # verbose PCI device autoconfig messages 142#options PCI_CONFIG_DUMP # verbosely dump PCI config space 143options SCSIVERBOSE # human readable SCSI error messages 144options MIIVERBOSE # verbose PHY autoconfig messages 145 146options NFS_BOOT_DHCP 147 148config netbsd root on ? type ? 149 150mainbus0 at root 151 152cpu0 at mainbus? 153 154mcclock0 at mainbus? addr 0x10000070 155 156com0 at mainbus? addr 0x1c800000 level 3 157options COM_16650 158 159zsc0 at mainbus? addr 0x1c800000 irq 4 160zstty0 at zsc0 channel 0 161zstty1 at zsc0 channel 1 162 163panel0 at mainbus? addr 0x1f000000 164 165gt0 at mainbus? addr 0x14000000 166 167pci* at gt0 168pchb* at pci? dev ? function ? 169pcib* at pci? dev ? function ? 170 171options PCI_NETBSD_CONFIGURE 172 173# Cryptographic Devices 174 175# PCI cryptographic devices 176hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 177ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 178 179# PCI serial/parallel interfaces 180puc* at pci? dev ? function ? # PCI "universal" comm. cards 181com* at puc? port ? 182#lpt* at puc? port ? 183#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial cards 184 185# PCI SCSI controllers 186#adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 187#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 188ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 189#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 190#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 191#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FC 192siop* at pci? dev ? function ? # NCR 53c8xx SCSI 193esiop* at pci? dev ? function ? # NCR 53c82s75xx SCSI and newer 194#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 195 196# SCSI bus support 197#scsibus* at adv? 198#scsibus* at adw? 199scsibus* at ahc? 200#scsibus* at bha? 201#scsibus* at dpt? 202#scsibus* at isp? 203scsibus* at siop? 204scsibus* at esiop? 205#scsibus* at pcscp? 206 207# SCSI devices 208sd* at scsibus? target ? lun ? # SCSI disk drives 209st* at scsibus? target ? lun ? # SCSI tape drives 210cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 211#ch* at scsibus? target ? lun ? # SCSI autochangers 212#ss* at scsibus? target ? lun ? # SCSI scanners 213#uk* at scsibus? target ? lun ? # SCSI unknown 214 215# RAID controllers and devices 216#cac* at pci? dev ? function ? # Compaq array controller 217#ca* at cac? unit ? # Compaq array disk device 218 219# IDE and related devices 220# PCI IDE controllers - see pciide(4) for supported hardware. 221# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 222# how to set up DMA modes for this chip. This may work, or may cause 223# a machine hang with some controllers. 224pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 225acardide* at pci? dev ? function ? # Acard IDE controllers 226#aceride* at pci? dev ? function ? # Acer Lab IDE controllers 227#artsata* at pci? dev ? function ? # Intel i31244 SATA controller 228cmdide* at pci? dev ? function ? # CMD tech IDE controllers 229#cypide* at pci? dev ? function ? # Cypress IDE controllers 230hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 231#optiide* at pci? dev ? function ? # Opti IDE controllers 232pdcide* at pci? dev ? function ? # Promise IDE controllers 233pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 234satalink* at pci? dev ? function ? # SiI SATALink controllers 235#siside* at pci? dev ? function ? # SiS IDE controllers 236#slide* at pci? dev ? function ? # Symphony Labs IDE controllers 237viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 238 239# ATA bus 240atabus* at ata? 241 242# IDE drives 243# Flags are used only with controllers that support DMA operations 244# and mode settings (e.g. some pciide controllers) 245# The lowest order four bits (rightmost digit) of the flags define the PIO 246# mode to use, the next set of four bits the DMA mode and the third set the 247# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 248# to use, and the last bit must be 1 for this setting to be used. 249# For DMA and UDMA, 0xf (1111) means 'disable'. 250# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 251# (0xc=1100, 0xa=1010, 0xf=1111) 252# 0x0000 means "use whatever the drive claims to support". 253wd* at atabus? drive ? flags 0x0000 254 255# PCI network interfaces 256#en* at pci? dev ? function ? # ENI/Adaptec ATM 257#ep* at pci? dev ? function ? # 3Com 3c59x 258#ex* at pci? dev ? function ? # 3Com 90x[BC] 259#epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 260#esh* at pci? dev ? function ? # Essential HIPPI card 261#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 262#fxp* at pci? dev ? function ? # Intel EtherExpress PRO10+/100B 263#le* at pci? dev ? function ? # PCnet-PCI Ethernet 264#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 265#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 266ral* at pci? dev ? function ? # ralink wifi 267#sip* at pci? dev ? function ? # SiS 900 Ethernet 268#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 269tlp* at pci? dev ? function ? # DECchip 21x4x and clones 270#vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 271#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 272#rtk* at pci? dev ? function ? # Realtek 8129/8139 273 274# MII/PHY support 275#exphy* at mii? phy ? # 3Com internal PHYs 276#icsphy* at mii? phy ? # ICS189x PHYs 277#inphy* at mii? phy ? # Intel 82555 PHYs 278#iophy* at mii? phy ? # Intel 82553 PHYs 279lxtphy* at mii? phy ? # Level One LXT-970 PHYs 280#nsphy* at mii? phy ? # NS83840 PHYs 281#nsphyter* at mii? phy ? # NS83843 PHYs 282#qsphy* at mii? phy ? # Quality Semiconductor QS6612 283#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 284#tlphy* at mii? phy ? # ThunderLAN PHYs 285#tqphy* at mii? phy ? # TDK Semiconductor PHYs 286#ukphy* at mii? phy ? # generic unknown PHYs 287 288# PCI IEEE1394 controllers 289#fwohci* at pci? dev ? function ? # IEEE1394 Open Host Controller 290 291#ieee1394if* at fwohci? 292#fwip* at ieee1394if? # IP over IEEE1394 293#sbp* at ieee1394if? euihi ? euilo ? 294#scsibus* at sbp? 295 296# PCI audio devices 297#clcs* at pci? dev ? function ? # Cirrus Logic CS4280 298#eap* at pci? dev ? function ? # Ensoniq AudioPCI 299#emuxki* at pci? dev ? function ? # SoundBlaster Live! 300#eso* at pci? dev ? function ? # ESS Solo-1 PCI AudioDrive 301#fms* at pci? dev ? function ? # Forte Media FM801 302#sv* at pci? dev ? function ? # S3 SonicVibes 303 304# Audio support 305#audio* at audiobus? 306 307# Pseudo-devices 308 309pseudo-device crypto # /dev/crypto device 310pseudo-device swcrypto # software crypto implementation 311 312# Disk/mass storage pseudo-devices 313#pseudo-device ccd 4 # concatenated disk devices 314#pseudo-device cgd 4 # cryptographic disk devices 315pseudo-device raid 8 # RAIDframe disk driver 316options RAID_AUTOCONFIG # auto-configuration of RAID 317# Options to enable various other RAIDframe RAID types. 318# options RF_INCLUDE_EVENODD=1 319# options RF_INCLUDE_RAID5_RS=1 320# options RF_INCLUDE_PARITYLOGGING=1 321# options RF_INCLUDE_CHAINDECLUSTER=1 322# options RF_INCLUDE_INTERDECLUSTER=1 323# options RF_INCLUDE_PARITY_DECLUSTERING=1 324# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 325pseudo-device fss # file system snapshot device 326#pseudo-device md 1 # memory disk device (ramdisk) 327pseudo-device vnd # disk-like interface to files 328#options VND_COMPRESSION # compressed vnd(4) 329 330# Network pseudo-devices 331pseudo-device bpfilter # Berkeley packet filter 332#pseudo-device carp # Common Address Redundancy Protocol 333pseudo-device ipfilter # IP filter (firewall) and NAT 334pseudo-device loop # network loopback 335#pseudo-device ppp # Point-to-Point Protocol 336pseudo-device pppoe # PPP over Ethernet (RFC 2516) 337#pseudo-device sl # Serial Line IP 338#pseudo-device strip # Starmode Radio IP (Metricom) 339#pseudo-device tun # network tunneling over tty 340#pseudo-device tap # virtual Ethernet 341#pseudo-device gre # generic L3 over IP tunnel 342#pseudo-device gif # RFC1933 tunnel 343#pseudo-device faith # IPv[46] tcp relay translation 344#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 345pseudo-device vlan # IEEE 802.1q encapsulation 346pseudo-device bridge # simple inter-network bridging 347#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 348pseudo-device agr # IEEE 802.3ad link aggregation 349 350# 351# accept filters 352pseudo-device accf_data # "dataready" accept filter 353pseudo-device accf_http # "httpready" accept filter 354 355# Miscellaneous pseudo-devices 356pseudo-device pty # pseudo-terminals 357#pseudo-device sequencer 1 # MIDI sequencer 358pseudo-device rnd # /dev/random & kernel generator 359#options RND_COM # use "com" randomness (BROKEN) 360pseudo-device clockctl # user control of clock subsystem 361pseudo-device nullcons # no-op console 362 363# A pseudo device needed for Coda # also needs CODA (above) 364#pseudo-device vcoda 4 # coda minicache <-> venus comm. 365 366# a pseudo device needed for SMBFS 367pseudo-device nsmb # experimental - SMB requester 368 369pseudo-device ksyms # /dev/ksyms 370#pseudo-device pf # PF packet filter 371#pseudo-device pflog # PF log if 372 373# Veriexec 374# 375# a pseudo device needed for veriexec 376#pseudo-device veriexec 1 377# 378# Uncomment the fingerprint methods below that are desired. Note that 379# removing fingerprint methods will have almost no impact on the kernel 380# code size. 381# 382#options VERIFIED_EXEC_FP_RMD160 383#options VERIFIED_EXEC_FP_SHA256 384#options VERIFIED_EXEC_FP_SHA384 385#options VERIFIED_EXEC_FP_SHA512 386#options VERIFIED_EXEC_FP_SHA1 387#options VERIFIED_EXEC_FP_MD5 388