GENERIC revision 1.135
1# $NetBSD: GENERIC,v 1.135 2012/10/17 14:48:10 apb 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: 1.135 $" 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 NTP # network time protocol 35options USERCONF # userconf(4) support 36#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 37options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 38 39# Enable experimental buffer queue strategy for better responsiveness under 40# high disk I/O load. Use it with caution - it's not proven to be stable yet. 41#options BUFQ_READPRIO 42#options BUFQ_PRIOCSCAN 43 44# Debugging options 45options DIAGNOSTIC # extra kernel sanity checking 46#options DEBUG # extra kernel debugging support 47#options KMEMSTATS # kernel memory statistics (vmstat -m) 48options DDB # kernel dynamic debugger 49#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 50makeoptions DEBUG="-g" # compile full symbol table 51makeoptions CPUFLAGS="-march=vr5000" 52 53# Compatibility options 54options COMPAT_43 # compatibility with 4.3BSD binaries 55#options COMPAT_09 # NetBSD 0.9 binary compatibility 56#options COMPAT_10 # NetBSD 1.0 binary compatibility 57#options COMPAT_11 # NetBSD 1.1 binary compatibility 58#options COMPAT_12 # NetBSD 1.2 binary compatibility 59#options COMPAT_13 # NetBSD 1.3 binary compatibility 60#options COMPAT_14 # NetBSD 1.4 binary compatibility 61#options COMPAT_15 # NetBSD 1.5 binary compatibility 62options COMPAT_16 # NetBSD 1.6 binary compatibility 63options COMPAT_20 # NetBSD 2.0 binary compatibility 64options COMPAT_30 # NetBSD 3.0 compatibility. 65options COMPAT_40 # NetBSD 4.0 compatibility. 66options COMPAT_50 # NetBSD 5.0 compatibility. 67options COMPAT_60 # NetBSD 6.0 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 91file-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 # legacy UFS quotas 97options QUOTA2 # new, in-filesystem UFS quotas 98#options FFS_EI # FFS Endian Independent support 99options WAPBL # File system journaling support 100#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 101#options FFS_NO_SNAPSHOT # No FFS snapshot support 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 108options 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 ISO,TPIP # OSI networking 116#options EON # OSI tunneling over IP 117#options NETATALK # AppleTalk (over Ethernet) protocol 118#options PPP_BSDCOMP # BSD-Compress compression support for PPP 119#options PPP_DEFLATE # Deflate compression support for PPP 120#options PPP_FILTER # Active filter support for PPP (requires bpf) 121options PFIL_HOOKS # pfil(9) packet filter hooks 122options IPFILTER_LOG # ipmon(8) log support 123options IPFILTER_LOOKUP # ippool(8) support 124options IPFILTER_COMPAT # Compat for IP-Filter 125#options IPFILTER_DEFAULT_BLOCK # block all packets by default 126#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 127 128#options ALTQ # Manipulate network interfaces' output queues 129#options ALTQ_BLUE # Stochastic Fair Blue 130#options ALTQ_CBQ # Class-Based Queueing 131#options ALTQ_CDNR # Diffserv Traffic Conditioner 132#options ALTQ_FIFOQ # First-In First-Out Queue 133#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 134#options ALTQ_HFSC # Hierarchical Fair Service Curve 135#options ALTQ_LOCALQ # Local queueing discipline 136#options ALTQ_PRIQ # Priority Queueing 137#options ALTQ_RED # Random Early Detection 138#options ALTQ_RIO # RED with IN/OUT 139#options ALTQ_WFQ # Weighted Fair Queueing 140 141# These options enable verbose messages for several subsystems. 142# Warning, these may compile large string tables into the kernel! 143options PCIVERBOSE # verbose PCI device autoconfig messages 144#options PCI_CONFIG_DUMP # verbosely dump PCI config space 145options SCSIVERBOSE # human readable SCSI error messages 146options MIIVERBOSE # verbose PHY autoconfig messages 147 148options NFS_BOOT_DHCP 149 150config netbsd root on ? type ? 151 152mainbus0 at root 153 154cpu0 at mainbus? 155 156mcclock0 at mainbus? addr 0x10000070 157 158com0 at mainbus? addr 0x1c800000 level 3 159options COM_16650 160 161zsc0 at mainbus? addr 0x1c800000 irq 4 162zstty0 at zsc0 channel 0 163zstty1 at zsc0 channel 1 164 165panel0 at mainbus? addr 0x1f000000 166 167gt0 at mainbus? addr 0x14000000 168 169pci* at gt0 170pchb* at pci? dev ? function ? 171pcib* at pci? dev ? function ? 172 173options PCI_NETBSD_CONFIGURE 174 175# Cryptographic Devices 176 177# PCI cryptographic devices 178hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 179ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 180 181# PCI serial/parallel interfaces 182puc* at pci? dev ? function ? # PCI "universal" comm. cards 183com* at puc? port ? 184#lpt* at puc? port ? 185#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial cards 186 187# PCI SCSI controllers 188#adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 189#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 190ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 191#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 192#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 193#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FC 194siop* at pci? dev ? function ? # NCR 53c8xx SCSI 195esiop* at pci? dev ? function ? # NCR 53c82s75xx SCSI and newer 196#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 197 198# SCSI bus support 199#scsibus* at adv? 200#scsibus* at adw? 201scsibus* at ahc? 202#scsibus* at bha? 203#scsibus* at dpt? 204#scsibus* at isp? 205scsibus* at siop? 206scsibus* at esiop? 207#scsibus* at pcscp? 208 209# SCSI devices 210sd* at scsibus? target ? lun ? # SCSI disk drives 211st* at scsibus? target ? lun ? # SCSI tape drives 212cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 213#ch* at scsibus? target ? lun ? # SCSI autochangers 214#ss* at scsibus? target ? lun ? # SCSI scanners 215#uk* at scsibus? target ? lun ? # SCSI unknown 216 217# RAID controllers and devices 218#cac* at pci? dev ? function ? # Compaq array controller 219#ca* at cac? unit ? # Compaq array disk device 220 221# IDE and related devices 222# PCI IDE controllers - see pciide(4) for supported hardware. 223# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 224# how to set up DMA modes for this chip. This may work, or may cause 225# a machine hang with some controllers. 226pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 227acardide* at pci? dev ? function ? # Acard IDE controllers 228#aceride* at pci? dev ? function ? # Acer Lab IDE controllers 229#artsata* at pci? dev ? function ? # Intel i31244 SATA controller 230cmdide* at pci? dev ? function ? # CMD tech IDE controllers 231#cypide* at pci? dev ? function ? # Cypress IDE controllers 232hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 233#optiide* at pci? dev ? function ? # Opti IDE controllers 234pdcide* at pci? dev ? function ? # Promise IDE controllers 235pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 236satalink* at pci? dev ? function ? # SiI SATALink controllers 237#siside* at pci? dev ? function ? # SiS IDE controllers 238#slide* at pci? dev ? function ? # Symphony Labs IDE controllers 239viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 240 241# ATA bus 242atabus* at ata? 243 244# IDE drives 245# Flags are used only with controllers that support DMA operations 246# and mode settings (e.g. some pciide controllers) 247# The lowest order four bits (rightmost digit) of the flags define the PIO 248# mode to use, the next set of four bits the DMA mode and the third set the 249# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 250# to use, and the last bit must be 1 for this setting to be used. 251# For DMA and UDMA, 0xf (1111) means 'disable'. 252# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 253# (0xc=1100, 0xa=1010, 0xf=1111) 254# 0x0000 means "use whatever the drive claims to support". 255wd* at atabus? drive ? flags 0x0000 256 257# PCI network interfaces 258#en* at pci? dev ? function ? # ENI/Adaptec ATM 259#ep* at pci? dev ? function ? # 3Com 3c59x 260#ex* at pci? dev ? function ? # 3Com 90x[BC] 261#epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 262#esh* at pci? dev ? function ? # Essential HIPPI card 263#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 264#fxp* at pci? dev ? function ? # Intel EtherExpress PRO10+/100B 265#le* at pci? dev ? function ? # PCnet-PCI Ethernet 266#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 267#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 268ral* at pci? dev ? function ? # ralink wifi 269#sip* at pci? dev ? function ? # SiS 900 Ethernet 270#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 271tlp* at pci? dev ? function ? # DECchip 21x4x and clones 272#vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 273#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 274#rtk* at pci? dev ? function ? # Realtek 8129/8139 275 276# MII/PHY support 277#exphy* at mii? phy ? # 3Com internal PHYs 278#icsphy* at mii? phy ? # ICS189x PHYs 279#inphy* at mii? phy ? # Intel 82555 PHYs 280#iophy* at mii? phy ? # Intel 82553 PHYs 281lxtphy* at mii? phy ? # Level One LXT-970 PHYs 282#nsphy* at mii? phy ? # NS83840 PHYs 283#nsphyter* at mii? phy ? # NS83843 PHYs 284#qsphy* at mii? phy ? # Quality Semiconductor QS6612 285#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 286#tlphy* at mii? phy ? # ThunderLAN PHYs 287#tqphy* at mii? phy ? # TDK Semiconductor PHYs 288#ukphy* at mii? phy ? # generic unknown PHYs 289 290# PCI IEEE1394 controllers 291#fwohci* at pci? dev ? function ? # IEEE1394 Open Host Controller 292 293#ieee1394if* at fwohci? 294#fwip* at ieee1394if? # IP over IEEE1394 295#sbp* at ieee1394if? euihi ? euilo ? 296#scsibus* at sbp? 297 298# PCI audio devices 299#clcs* at pci? dev ? function ? # Cirrus Logic CS4280 300#eap* at pci? dev ? function ? # Ensoniq AudioPCI 301#emuxki* at pci? dev ? function ? # SoundBlaster Live! 302#eso* at pci? dev ? function ? # ESS Solo-1 PCI AudioDrive 303#fms* at pci? dev ? function ? # Forte Media FM801 304#sv* at pci? dev ? function ? # S3 SonicVibes 305 306# Audio support 307#audio* at audiobus? 308 309# Pseudo-devices 310 311pseudo-device crypto # /dev/crypto device 312pseudo-device swcrypto # software crypto implementation 313 314# Disk/mass storage pseudo-devices 315#pseudo-device ccd 4 # concatenated disk devices 316#pseudo-device cgd 4 # cryptographic disk devices 317pseudo-device raid 8 # RAIDframe disk driver 318options RAID_AUTOCONFIG # auto-configuration of RAID 319# Options to enable various other RAIDframe RAID types. 320# options RF_INCLUDE_EVENODD=1 321# options RF_INCLUDE_RAID5_RS=1 322# options RF_INCLUDE_PARITYLOGGING=1 323# options RF_INCLUDE_CHAINDECLUSTER=1 324# options RF_INCLUDE_INTERDECLUSTER=1 325# options RF_INCLUDE_PARITY_DECLUSTERING=1 326# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 327pseudo-device fss # file system snapshot device 328#pseudo-device md # memory disk device (ramdisk) 329pseudo-device vnd # disk-like interface to files 330#options VND_COMPRESSION # compressed vnd(4) 331 332# Network pseudo-devices 333pseudo-device bpfilter # Berkeley packet filter 334#pseudo-device carp # Common Address Redundancy Protocol 335pseudo-device ipfilter # IP filter (firewall) and NAT 336pseudo-device loop # network loopback 337#pseudo-device ppp # Point-to-Point Protocol 338pseudo-device pppoe # PPP over Ethernet (RFC 2516) 339#pseudo-device sl # Serial Line IP 340#pseudo-device strip # Starmode Radio IP (Metricom) 341#pseudo-device tun # network tunneling over tty 342#pseudo-device tap # virtual Ethernet 343#pseudo-device gre # generic L3 over IP tunnel 344#pseudo-device gif # RFC1933 tunnel 345#pseudo-device faith # IPv[46] tcp relay translation 346#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 347pseudo-device vlan # IEEE 802.1q encapsulation 348pseudo-device bridge # simple inter-network bridging 349#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 350pseudo-device agr # IEEE 802.3ad link aggregation 351 352# 353# accept filters 354pseudo-device accf_data # "dataready" accept filter 355pseudo-device accf_http # "httpready" accept filter 356 357# Miscellaneous pseudo-devices 358pseudo-device pty # pseudo-terminals 359#pseudo-device sequencer 1 # MIDI sequencer 360#options RND_COM # use "com" randomness (BROKEN) 361pseudo-device clockctl # user control of clock subsystem 362pseudo-device nullcons # no-op console 363 364# A pseudo device needed for Coda # also needs CODA (above) 365#pseudo-device vcoda 4 # coda minicache <-> venus comm. 366 367# a pseudo device needed for SMBFS 368pseudo-device nsmb # experimental - SMB requester 369 370pseudo-device ksyms # /dev/ksyms 371#pseudo-device pf # PF packet filter 372#pseudo-device pflog # PF log if 373 374# Veriexec 375# 376# a pseudo device needed for veriexec 377#pseudo-device veriexec 1 378# 379# Uncomment the fingerprint methods below that are desired. Note that 380# removing fingerprint methods will have almost no impact on the kernel 381# code size. 382# 383#options VERIFIED_EXEC_FP_RMD160 384#options VERIFIED_EXEC_FP_SHA256 385#options VERIFIED_EXEC_FP_SHA384 386#options VERIFIED_EXEC_FP_SHA512 387#options VERIFIED_EXEC_FP_SHA1 388#options VERIFIED_EXEC_FP_MD5 389