GENERIC revision 1.137
1# $NetBSD: GENERIC,v 1.137 2013/03/02 02:42:11 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: 1.137 $" 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_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 NETATALK # AppleTalk (over Ethernet) protocol 115#options PPP_BSDCOMP # BSD-Compress compression support for PPP 116#options PPP_DEFLATE # Deflate compression support for PPP 117#options PPP_FILTER # Active filter support for PPP (requires bpf) 118options PFIL_HOOKS # pfil(9) packet filter hooks 119options IPFILTER_LOG # ipmon(8) log support 120options IPFILTER_LOOKUP # ippool(8) support 121options IPFILTER_COMPAT # Compat for IP-Filter 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 158zsc0 at mainbus? addr 0x1c800000 irq 4 159zstty0 at zsc0 channel 0 160zstty1 at zsc0 channel 1 161 162panel0 at mainbus? addr 0x1f000000 163 164gt0 at mainbus? addr 0x14000000 165 166pci* at gt0 167pchb* at pci? dev ? function ? 168pcib* at pci? dev ? function ? 169 170options PCI_NETBSD_CONFIGURE 171 172# Cryptographic Devices 173 174# PCI cryptographic devices 175hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 176ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 177 178# PCI serial/parallel interfaces 179puc* at pci? dev ? function ? # PCI "universal" comm. cards 180com* at puc? port ? 181#lpt* at puc? port ? 182#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial cards 183 184# PCI SCSI controllers 185#adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 186#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 187ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 188#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 189#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 190#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FC 191siop* at pci? dev ? function ? # NCR 53c8xx SCSI 192esiop* at pci? dev ? function ? # NCR 53c82s75xx SCSI and newer 193#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 194 195# SCSI bus support 196#scsibus* at adv? 197#scsibus* at adw? 198scsibus* at ahc? 199#scsibus* at bha? 200#scsibus* at dpt? 201#scsibus* at isp? 202scsibus* at siop? 203scsibus* at esiop? 204#scsibus* at pcscp? 205 206# SCSI devices 207sd* at scsibus? target ? lun ? # SCSI disk drives 208st* at scsibus? target ? lun ? # SCSI tape drives 209cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 210#ch* at scsibus? target ? lun ? # SCSI autochangers 211#ss* at scsibus? target ? lun ? # SCSI scanners 212#uk* at scsibus? target ? lun ? # SCSI unknown 213 214# RAID controllers and devices 215#cac* at pci? dev ? function ? # Compaq array controller 216#ca* at cac? unit ? # Compaq array disk device 217 218# IDE and related devices 219# PCI IDE controllers - see pciide(4) for supported hardware. 220# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 221# how to set up DMA modes for this chip. This may work, or may cause 222# a machine hang with some controllers. 223pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 224acardide* at pci? dev ? function ? # Acard IDE controllers 225#aceride* at pci? dev ? function ? # Acer Lab IDE controllers 226#artsata* at pci? dev ? function ? # Intel i31244 SATA controller 227cmdide* at pci? dev ? function ? # CMD tech IDE controllers 228#cypide* at pci? dev ? function ? # Cypress IDE controllers 229hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 230#optiide* at pci? dev ? function ? # Opti IDE controllers 231pdcide* at pci? dev ? function ? # Promise IDE controllers 232pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 233satalink* at pci? dev ? function ? # SiI SATALink controllers 234#siside* at pci? dev ? function ? # SiS IDE controllers 235#slide* at pci? dev ? function ? # Symphony Labs IDE controllers 236viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 237 238# ATA bus 239atabus* at ata? 240 241# IDE drives 242# Flags are used only with controllers that support DMA operations 243# and mode settings (e.g. some pciide controllers) 244# The lowest order four bits (rightmost digit) of the flags define the PIO 245# mode to use, the next set of four bits the DMA mode and the third set the 246# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 247# to use, and the last bit must be 1 for this setting to be used. 248# For DMA and UDMA, 0xf (1111) means 'disable'. 249# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 250# (0xc=1100, 0xa=1010, 0xf=1111) 251# 0x0000 means "use whatever the drive claims to support". 252wd* at atabus? drive ? flags 0x0000 253 254# PCI network interfaces 255#en* at pci? dev ? function ? # ENI/Adaptec ATM 256#ep* at pci? dev ? function ? # 3Com 3c59x 257#ex* at pci? dev ? function ? # 3Com 90x[BC] 258#epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 259#esh* at pci? dev ? function ? # Essential HIPPI card 260#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 261#fxp* at pci? dev ? function ? # Intel EtherExpress PRO10+/100B 262#le* at pci? dev ? function ? # PCnet-PCI Ethernet 263#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 264#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 265ral* at pci? dev ? function ? # ralink wifi 266#sip* at pci? dev ? function ? # SiS 900 Ethernet 267#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 268tlp* at pci? dev ? function ? # DECchip 21x4x and clones 269#vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 270#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 271#rtk* at pci? dev ? function ? # Realtek 8129/8139 272 273# MII/PHY support 274#exphy* at mii? phy ? # 3Com internal PHYs 275#icsphy* at mii? phy ? # ICS189x PHYs 276#inphy* at mii? phy ? # Intel 82555 PHYs 277#iophy* at mii? phy ? # Intel 82553 PHYs 278lxtphy* at mii? phy ? # Level One LXT-970 PHYs 279#nsphy* at mii? phy ? # NS83840 PHYs 280#nsphyter* at mii? phy ? # NS83843 PHYs 281#qsphy* at mii? phy ? # Quality Semiconductor QS6612 282#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 283#tlphy* at mii? phy ? # ThunderLAN PHYs 284#tqphy* at mii? phy ? # TDK Semiconductor PHYs 285#ukphy* at mii? phy ? # generic unknown PHYs 286 287# PCI IEEE1394 controllers 288#fwohci* at pci? dev ? function ? # IEEE1394 Open Host Controller 289 290#ieee1394if* at fwohci? 291#fwip* at ieee1394if? # IP over IEEE1394 292#sbp* at ieee1394if? euihi ? euilo ? 293#scsibus* at sbp? 294 295# PCI audio devices 296#clcs* at pci? dev ? function ? # Cirrus Logic CS4280 297#eap* at pci? dev ? function ? # Ensoniq AudioPCI 298#emuxki* at pci? dev ? function ? # SoundBlaster Live! 299#eso* at pci? dev ? function ? # ESS Solo-1 PCI AudioDrive 300#fms* at pci? dev ? function ? # Forte Media FM801 301#sv* at pci? dev ? function ? # S3 SonicVibes 302 303# Audio support 304#audio* at audiobus? 305 306# Pseudo-devices 307 308pseudo-device crypto # /dev/crypto device 309pseudo-device swcrypto # software crypto implementation 310 311# Disk/mass storage pseudo-devices 312#pseudo-device ccd 4 # concatenated disk devices 313#pseudo-device cgd 4 # cryptographic disk devices 314pseudo-device raid 8 # RAIDframe disk driver 315options RAID_AUTOCONFIG # auto-configuration of RAID 316# Options to enable various other RAIDframe RAID types. 317# options RF_INCLUDE_EVENODD=1 318# options RF_INCLUDE_RAID5_RS=1 319# options RF_INCLUDE_PARITYLOGGING=1 320# options RF_INCLUDE_CHAINDECLUSTER=1 321# options RF_INCLUDE_INTERDECLUSTER=1 322# options RF_INCLUDE_PARITY_DECLUSTERING=1 323# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 324pseudo-device fss # file system snapshot device 325#pseudo-device md # memory disk device (ramdisk) 326pseudo-device vnd # disk-like interface to files 327#options VND_COMPRESSION # compressed vnd(4) 328 329# Network pseudo-devices 330pseudo-device bpfilter # Berkeley packet filter 331#pseudo-device carp # Common Address Redundancy Protocol 332pseudo-device ipfilter # IP filter (firewall) and NAT 333pseudo-device loop # network loopback 334#pseudo-device ppp # Point-to-Point Protocol 335pseudo-device pppoe # PPP over Ethernet (RFC 2516) 336#pseudo-device sl # Serial Line IP 337#pseudo-device strip # Starmode Radio IP (Metricom) 338#pseudo-device tun # network tunneling over tty 339#pseudo-device tap # virtual Ethernet 340#pseudo-device gre # generic L3 over IP tunnel 341#pseudo-device gif # RFC1933 tunnel 342#pseudo-device faith # IPv[46] tcp relay translation 343#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 344pseudo-device vlan # IEEE 802.1q encapsulation 345pseudo-device bridge # simple inter-network bridging 346#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 347pseudo-device agr # IEEE 802.3ad link aggregation 348 349# 350# accept filters 351pseudo-device accf_data # "dataready" accept filter 352pseudo-device accf_http # "httpready" accept filter 353 354# Miscellaneous pseudo-devices 355pseudo-device pty # pseudo-terminals 356#pseudo-device sequencer 1 # MIDI sequencer 357#options RND_COM # use "com" randomness (BROKEN) 358pseudo-device clockctl # user control of clock subsystem 359pseudo-device nullcons # no-op console 360 361# A pseudo device needed for Coda # also needs CODA (above) 362#pseudo-device vcoda 4 # coda minicache <-> venus comm. 363 364# a pseudo device needed for SMBFS 365pseudo-device nsmb # experimental - SMB requester 366 367pseudo-device ksyms # /dev/ksyms 368#pseudo-device pf # PF packet filter 369#pseudo-device pflog # PF log if 370 371# Veriexec 372# 373# a pseudo device needed for veriexec 374#pseudo-device veriexec 1 375# 376# Uncomment the fingerprint methods below that are desired. Note that 377# removing fingerprint methods will have almost no impact on the kernel 378# code size. 379# 380#options VERIFIED_EXEC_FP_RMD160 381#options VERIFIED_EXEC_FP_SHA256 382#options VERIFIED_EXEC_FP_SHA384 383#options VERIFIED_EXEC_FP_SHA512 384#options VERIFIED_EXEC_FP_SHA1 385#options VERIFIED_EXEC_FP_MD5 386