GENERIC revision 1.111
1# $NetBSD: GENERIC,v 1.111 2007/12/31 15:31:51 ad 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: 1.111 $" 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 LKM # loadable kernel modules 36options NTP # network time protocol 37options USERCONF # userconf(4) support 38#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 39options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 40 41# Enable experimental buffer queue strategy for better responsiveness under 42# high disk I/O load. Use it with caution - it's not proven to be stable yet. 43#options BUFQ_READPRIO 44#options BUFQ_PRIOCSCAN 45 46# Debugging options 47#options DIAGNOSTIC # extra kernel sanity checking 48#options DEBUG # extra kernel debugging support 49#options KMEMSTATS # kernel memory statistics (vmstat -m) 50options DDB # kernel dynamic debugger 51#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 52#makeoptions DEBUG="-g" # compile full symbol table 53makeoptions CPUFLAGS="-march=vr5000 -mabi=32" 54 55# Compatibility options 56options COMPAT_43 # compatibility with 4.3BSD binaries 57#options COMPAT_09 # NetBSD 0.9 binary compatibility 58#options COMPAT_10 # NetBSD 1.0 binary compatibility 59#options COMPAT_11 # NetBSD 1.1 binary compatibility 60#options COMPAT_12 # NetBSD 1.2 binary compatibility 61#options COMPAT_13 # NetBSD 1.3 binary compatibility 62#options COMPAT_14 # NetBSD 1.4 binary compatibility 63#options COMPAT_15 # NetBSD 1.5 binary compatibility 64options COMPAT_16 # NetBSD 1.6 binary compatibility 65options COMPAT_20 # NetBSD 2.0 binary compatibility 66options COMPAT_30 # NetBSD 3.0 compatibility. 67#options EXEC_ECOFF # exec ECOFF binaries 68#options COMPAT_ULTRIX # binary compatibility with Ultrix 69#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 70options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 71 72# File systems 73file-system FFS # Berkeley Fast Filesystem 74file-system EXT2FS # second extended file system (linux) 75file-system NFS # Sun NFS-compatible filesystem client 76file-system KERNFS # kernel data-structure filesystem 77file-system NULLFS # NULL layered filesystem 78#file-system OVERLAY # overlay file system 79file-system MFS # memory-based filesystem 80file-system FDESC # user file descriptor filesystem 81#file-system UMAPFS # uid/gid remapping filesystem 82file-system LFS # Log-based filesystem (still experimental) 83#file-system PORTAL # portal 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 PTYFS # /dev/pts/N support 90#file-system TMPFS # Efficient memory file-system 91#file-system UDF # experimental - OSTA UDF CD/DVD file-system 92 93# File system options 94options NFSSERVER # Sun NFS-compatible filesystem server 95options QUOTA # FFS quotas 96#options FFS_EI # FFS Endian Independant support 97options SOFTDEP # FFS soft updates support. 98#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 99#options FFS_NO_SNAPSHOT # No FFS snapshot support 100#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 101 # immutable) behave as system flags. 102 103# Networking options 104#options GATEWAY # IP packet forwarding 105options INET # Internet protocols 106options INET6 # IPV6 107#options IPSEC # IP security 108#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 109#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 110#options IPSEC_DEBUG # debug for IP security 111#options MROUTING # packet forwarding of multicast packets 112#options PIM # Protocol Independent Multicast 113#options ISO,TPIP # OSI networking 114#options EON # OSI tunneling over IP 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) 119options PFIL_HOOKS # pfil(9) packet filter hooks 120options IPFILTER_LOG # ipmon(8) log support 121options IPFILTER_LOOKUP # ippool(8) support 122#options IPFILTER_DEFAULT_BLOCK # block all packets by default 123#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 124 125#options ALTQ # Manipulate network interfaces' output queues 126#options ALTQ_BLUE # Stochastic Fair Blue 127#options ALTQ_CBQ # Class-Based Queueing 128#options ALTQ_CDNR # Diffserv Traffic Conditioner 129#options ALTQ_FIFOQ # First-In First-Out Queue 130#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 131#options ALTQ_HFSC # Hierarchical Fair Service Curve 132#options ALTQ_LOCALQ # Local queueing discipline 133#options ALTQ_PRIQ # Priority Queueing 134#options ALTQ_RED # Random Early Detection 135#options ALTQ_RIO # RED with IN/OUT 136#options ALTQ_WFQ # Weighted Fair Queueing 137 138# These options enable verbose messages for several subsystems. 139# Warning, these may compile large string tables into the kernel! 140options PCIVERBOSE # verbose PCI device autoconfig messages 141#options PCI_CONFIG_DUMP # verbosely dump PCI config space 142options SCSIVERBOSE # human readable SCSI error messages 143options MIIVERBOSE # verbose PHY autoconfig messages 144 145options NFS_BOOT_DHCP 146 147config netbsd root on ? type ? 148 149mainbus0 at root 150 151cpu0 at mainbus? 152 153mcclock0 at mainbus? addr 0x10000070 154 155com0 at mainbus? addr 0x1c800000 level 3 156options COM_16650 157 158panel0 at mainbus? addr 0x1f000000 159 160gt0 at mainbus? addr 0x14000000 161 162pci* at gt0 163pchb* at pci? dev ? function ? 164pcib* at pci? dev ? function ? 165 166options PCI_NETBSD_CONFIGURE 167 168# Cryptographic Devices 169 170# PCI cryptographic devices 171hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 172ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 173 174# PCI serial/parallel interfaces 175#puc* at pci? dev ? function ? # PCI "universal" comm. cards 176#com* at puc? port ? 177#lpt* at puc? port ? 178#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial cards 179 180# PCI SCSI controllers 181#adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 182#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 183ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 184#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 185#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 186#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FC 187siop* at pci? dev ? function ? # NCR 53c8xx SCSI 188esiop* at pci? dev ? function ? # NCR 53c82s75xx SCSI and newer 189#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 190 191# SCSI bus support 192#scsibus* at adv? 193#scsibus* at adw? 194scsibus* at ahc? 195#scsibus* at bha? 196#scsibus* at dpt? 197#scsibus* at isp? 198scsibus* at siop? 199scsibus* at esiop? 200#scsibus* at pcscp? 201 202# SCSI devices 203sd* at scsibus? target ? lun ? # SCSI disk drives 204st* at scsibus? target ? lun ? # SCSI tape drives 205cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 206#ch* at scsibus? target ? lun ? # SCSI autochangers 207#ss* at scsibus? target ? lun ? # SCSI scanners 208#uk* at scsibus? target ? lun ? # SCSI unknown 209 210# RAID controllers and devices 211#cac* at pci? dev ? function ? # Compaq array controller 212#ca* at cac? unit ? # Compaq array disk device 213 214# IDE and related devices 215# PCI IDE controllers - see pciide(4) for supported hardware. 216# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 217# how to set up DMA modes for this chip. This may work, or may cause 218# a machine hang with some controllers. 219pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 220acardide* at pci? dev ? function ? # Acard IDE controllers 221aceride* at pci? dev ? function ? # Acer Lab IDE controllers 222artsata* at pci? dev ? function ? # Intel i31244 SATA controller 223cmdide* at pci? dev ? function ? # CMD tech IDE controllers 224cypide* at pci? dev ? function ? # Cypress IDE controllers 225hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 226optiide* at pci? dev ? function ? # Opti IDE controllers 227pdcide* at pci? dev ? function ? # Promise IDE controllers 228pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 229satalink* at pci? dev ? function ? # SiI SATALink controllers 230siside* at pci? dev ? function ? # SiS IDE controllers 231slide* at pci? dev ? function ? # Symphony Labs IDE controllers 232viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 233 234# ATA bus 235atabus* at ata? 236 237# IDE drives 238# Flags are used only with controllers that support DMA operations 239# and mode settings (e.g. some pciide controllers) 240# The lowest order four bits (rightmost digit) of the flags define the PIO 241# mode to use, the next set of four bits the DMA mode and the third set the 242# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 243# to use, and the last bit must be 1 for this setting to be used. 244# For DMA and UDMA, 0xf (1111) means 'disable'. 245# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 246# (0xc=1100, 0xa=1010, 0xf=1111) 247# 0x0000 means "use whatever the drive claims to support". 248wd* at atabus? drive ? flags 0x0000 249 250# PCI network interfaces 251#en* at pci? dev ? function ? # ENI/Adaptec ATM 252#ep* at pci? dev ? function ? # 3Com 3c59x 253#ex* at pci? dev ? function ? # 3Com 90x[BC] 254#epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 255#esh* at pci? dev ? function ? # Essential HIPPI card 256#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 257#fxp* at pci? dev ? function ? # Intel EtherExpress PRO10+/100B 258#le* at pci? dev ? function ? # PCnet-PCI Ethernet 259#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 260#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 261ral* at pci? dev ? function ? # ralink wifi 262#sip* at pci? dev ? function ? # SiS 900 Ethernet 263#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 264tlp* at pci? dev ? function ? # DECchip 21x4x and clones 265#vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 266#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 267#rtk* at pci? dev ? function ? # Realtek 8129/8139 268 269# MII/PHY support 270#exphy* at mii? phy ? # 3Com internal PHYs 271#icsphy* at mii? phy ? # ICS189x PHYs 272#inphy* at mii? phy ? # Intel 82555 PHYs 273#iophy* at mii? phy ? # Intel 82553 PHYs 274lxtphy* at mii? phy ? # Level One LXT-970 PHYs 275#nsphy* at mii? phy ? # NS83840 PHYs 276#nsphyter* at mii? phy ? # NS83843 PHYs 277#qsphy* at mii? phy ? # Quality Semiconductor QS6612 278#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 279#tlphy* at mii? phy ? # ThunderLAN PHYs 280#tqphy* at mii? phy ? # TDK Semiconductor PHYs 281#ukphy* at mii? phy ? # generic unknown PHYs 282 283# PCI IEEE1394 controllers 284#fwohci* at pci? dev ? function ? # IEEE1394 Open Host Controller 285 286#ieee1394if* at fwohci? 287#fwip* at ieee1394if? # IP over IEEE1394 288#sbp* at ieee1394if? euihi ? euilo ? 289#scsibus* at sbp? 290 291# PCI audio devices 292#clcs* at pci? dev ? function ? # Cirrus Logic CS4280 293#eap* at pci? dev ? function ? # Ensoniq AudioPCI 294#eso* at pci? dev ? function ? # ESS Solo-1 PCI AudioDrive 295#fms* at pci? dev ? function ? # Forte Media FM801 296#sbl* at pci? dev ? function ? # SoundBlaster Live! 297#sv* at pci? dev ? function ? # S3 SonicVibes 298 299# Pseudo-devices 300 301pseudo-device crypto # /dev/crypto device 302pseudo-device swcrypto # software crypto implementation 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) 319pseudo-device vnd # disk-like interface to files 320#options VND_COMPRESSION # compressed vnd(4) 321 322# Network pseudo-devices 323pseudo-device bpfilter # Berkeley packet filter 324#pseudo-device carp # Common Address Redundancy Protocol 325pseudo-device ipfilter # IP filter (firewall) and NAT 326pseudo-device loop # network loopback 327#pseudo-device ppp # Point-to-Point Protocol 328pseudo-device pppoe # PPP over Ethernet (RFC 2516) 329#pseudo-device sl # Serial Line IP 330#pseudo-device strip # Starmode Radio IP (Metricom) 331#pseudo-device tun # network tunneling over tty 332#pseudo-device tap # virtual Ethernet 333#pseudo-device gre # generic L3 over IP tunnel 334#pseudo-device gif # RFC1933 tunnel 335#pseudo-device faith # IPv[46] tcp relay translation 336#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 337pseudo-device vlan # IEEE 802.1q encapsulation 338pseudo-device bridge # simple inter-network bridging 339#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 340pseudo-device agr # IEEE 802.3ad link aggregation 341 342# Miscellaneous pseudo-devices 343pseudo-device pty # pseudo-terminals 344#pseudo-device sequencer 1 # MIDI sequencer 345pseudo-device rnd # /dev/random & kernel generator 346#options RND_COM # use "com" randomness (BROKEN) 347pseudo-device clockctl # user control of clock subsystem 348pseudo-device nullcons # no-op console 349 350# A pseudo device needed for Coda # also needs CODA (above) 351#pseudo-device vcoda 4 # coda minicache <-> venus comm. 352pseudo-device ksyms # /dev/ksyms 353#pseudo-device pf # PF packet filter 354#pseudo-device pflog # PF log if 355 356# Veriexec 357# 358# a pseudo device needed for veriexec 359#pseudo-device veriexec 1 360# 361# Uncomment the fingerprint methods below that are desired. Note that 362# removing fingerprint methods will have almost no impact on the kernel 363# code size. 364# 365#options VERIFIED_EXEC_FP_RMD160 366#options VERIFIED_EXEC_FP_SHA256 367#options VERIFIED_EXEC_FP_SHA384 368#options VERIFIED_EXEC_FP_SHA512 369#options VERIFIED_EXEC_FP_SHA1 370#options VERIFIED_EXEC_FP_MD5 371