GENERIC revision 1.146
1# $NetBSD: GENERIC,v 1.146 2014/11/12 10:47:21 manu 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: 1.146 $" 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, 56#options COMPAT_10 # NetBSD 1.0, 57#options COMPAT_11 # NetBSD 1.1, 58#options COMPAT_12 # NetBSD 1.2, 59#options COMPAT_13 # NetBSD 1.3, 60#options COMPAT_14 # NetBSD 1.4, 61#options COMPAT_15 # NetBSD 1.5, 62options COMPAT_16 # NetBSD 1.6, 63options COMPAT_20 # NetBSD 2.0, 64options COMPAT_30 # NetBSD 3.0, 65options COMPAT_40 # NetBSD 4.0, 66options COMPAT_50 # NetBSD 5.0, 67options COMPAT_60 # NetBSD 6.0, and 68options COMPAT_70 # NetBSD 7.0 binary compatibility. 69#options EXEC_ECOFF # exec ECOFF binaries 70#options COMPAT_ULTRIX # binary compatibility with Ultrix 71#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 72options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 73 74# File systems 75file-system FFS # Berkeley Fast Filesystem 76file-system EXT2FS # second extended file system (linux) 77file-system NFS # Sun NFS-compatible filesystem client 78file-system KERNFS # kernel data-structure filesystem 79file-system NULLFS # NULL layered filesystem 80#file-system OVERLAY # overlay file system 81file-system MFS # memory-based filesystem 82file-system FDESC # user file descriptor filesystem 83#file-system UMAPFS # uid/gid remapping filesystem 84file-system LFS # Log-based filesystem (still experimental) 85file-system PROCFS # /proc 86file-system CD9660 # ISO 9660 + Rock Ridge file system 87file-system UNION # union file system 88file-system MSDOSFS # MS-DOS FAT filesystem(s). 89#file-system CODA # Coda File System; also needs vcoda (below) 90file-system SMBFS # experimental - CIFS; also needs nsmb (below) 91file-system PTYFS # /dev/pts/N support 92file-system TMPFS # Efficient memory file-system 93#file-system UDF # experimental - OSTA UDF CD/DVD file-system 94 95# File system options 96options NFSSERVER # Sun NFS-compatible filesystem server 97options QUOTA # legacy UFS quotas 98options QUOTA2 # new, in-filesystem UFS quotas 99#options FFS_EI # FFS Endian Independent support 100options WAPBL # File system journaling support 101#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 102#options FFS_NO_SNAPSHOT # No FFS snapshot support 103options UFS_EXTATTR # Extended attribute support for UFS1 104options UFS_EXTATTR_AUTOSTART 105options UFS_EXTATTR_AUTOCREATE=1024 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_DEBUG # debug for IP security 115#options MROUTING # packet forwarding of multicast packets 116#options PIM # Protocol Independent Multicast 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 IPFILTER_LOG # ipmon(8) log support 122options IPFILTER_LOOKUP # ippool(8) support 123options IPFILTER_COMPAT # Compat for IP-Filter 124#options IPFILTER_DEFAULT_BLOCK # block all packets by default 125#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 126 127#options ALTQ # Manipulate network interfaces' output queues 128#options ALTQ_BLUE # Stochastic Fair Blue 129#options ALTQ_CBQ # Class-Based Queueing 130#options ALTQ_CDNR # Diffserv Traffic Conditioner 131#options ALTQ_FIFOQ # First-In First-Out Queue 132#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 133#options ALTQ_HFSC # Hierarchical Fair Service Curve 134#options ALTQ_LOCALQ # Local queueing discipline 135#options ALTQ_PRIQ # Priority Queueing 136#options ALTQ_RED # Random Early Detection 137#options ALTQ_RIO # RED with IN/OUT 138#options ALTQ_WFQ # Weighted Fair Queueing 139 140# JIT compiler for bpfilter 141#options SLJIT 142#options BPFJIT 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 164zsc0 at mainbus? addr 0x1c800000 irq 4 165zstty0 at zsc0 channel 0 166zstty1 at zsc0 channel 1 167 168panel0 at mainbus? addr 0x1f000000 169 170gt0 at mainbus? addr 0x14000000 171 172pci* at gt0 173pchb* at pci? dev ? function ? 174pcib* at pci? dev ? function ? 175 176options PCI_NETBSD_CONFIGURE 177 178# Cryptographic Devices 179 180# PCI cryptographic devices 181hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 182ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 183 184# PCI serial/parallel interfaces 185puc* at pci? dev ? function ? # PCI "universal" comm. cards 186com* at puc? port ? 187#lpt* at puc? port ? 188#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial cards 189 190# PCI SCSI controllers 191#adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 192#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 193ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 194#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 195#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 196#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FC 197siop* at pci? dev ? function ? # NCR 53c8xx SCSI 198esiop* at pci? dev ? function ? # NCR 53c82s75xx SCSI and newer 199#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 200 201# SCSI bus support 202#scsibus* at adv? 203#scsibus* at adw? 204scsibus* at ahc? 205#scsibus* at bha? 206#scsibus* at dpt? 207#scsibus* at isp? 208scsibus* at siop? 209scsibus* at esiop? 210#scsibus* at pcscp? 211 212# SCSI devices 213sd* at scsibus? target ? lun ? # SCSI disk drives 214st* at scsibus? target ? lun ? # SCSI tape drives 215cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 216#ch* at scsibus? target ? lun ? # SCSI autochangers 217#ss* at scsibus? target ? lun ? # SCSI scanners 218#uk* at scsibus? target ? lun ? # SCSI unknown 219 220# RAID controllers and devices 221#cac* at pci? dev ? function ? # Compaq array controller 222#ca* at cac? unit ? # Compaq array disk device 223 224# IDE and related devices 225# PCI IDE controllers - see pciide(4) for supported hardware. 226# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 227# how to set up DMA modes for this chip. This may work, or may cause 228# a machine hang with some controllers. 229pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 230acardide* at pci? dev ? function ? # Acard IDE controllers 231#aceride* at pci? dev ? function ? # Acer Lab IDE controllers 232#artsata* at pci? dev ? function ? # Intel i31244 SATA controller 233cmdide* at pci? dev ? function ? # CMD tech IDE controllers 234#cypide* at pci? dev ? function ? # Cypress IDE controllers 235hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 236#optiide* at pci? dev ? function ? # Opti IDE controllers 237pdcide* at pci? dev ? function ? # Promise IDE controllers 238pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 239satalink* at pci? dev ? function ? # SiI SATALink controllers 240#siside* at pci? dev ? function ? # SiS IDE controllers 241#slide* at pci? dev ? function ? # Symphony Labs IDE controllers 242viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 243 244# ATA bus 245atabus* at ata? 246 247# IDE drives 248# Flags are used only with controllers that support DMA operations 249# and mode settings (e.g. some pciide controllers) 250# The lowest order four bits (rightmost digit) of the flags define the PIO 251# mode to use, the next set of four bits the DMA mode and the third set the 252# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 253# to use, and the last bit must be 1 for this setting to be used. 254# For DMA and UDMA, 0xf (1111) means 'disable'. 255# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 256# (0xc=1100, 0xa=1010, 0xf=1111) 257# 0x0000 means "use whatever the drive claims to support". 258wd* at atabus? drive ? flags 0x0000 259 260# PCI network interfaces 261#en* at pci? dev ? function ? # ENI/Adaptec ATM 262#ep* at pci? dev ? function ? # 3Com 3c59x 263#ex* at pci? dev ? function ? # 3Com 90x[BC] 264#epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 265#esh* at pci? dev ? function ? # Essential HIPPI card 266#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 267#fxp* at pci? dev ? function ? # Intel EtherExpress PRO10+/100B 268#le* at pci? dev ? function ? # PCnet-PCI Ethernet 269#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 270#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 271ral* at pci? dev ? function ? # ralink wifi 272#sip* at pci? dev ? function ? # SiS 900 Ethernet 273#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 274tlp* at pci? dev ? function ? # DECchip 21x4x and clones 275#vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 276#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 277#rtk* at pci? dev ? function ? # Realtek 8129/8139 278 279# MII/PHY support 280#exphy* at mii? phy ? # 3Com internal PHYs 281#icsphy* at mii? phy ? # ICS189x PHYs 282#inphy* at mii? phy ? # Intel 82555 PHYs 283#iophy* at mii? phy ? # Intel 82553 PHYs 284lxtphy* at mii? phy ? # Level One LXT-970 PHYs 285#nsphy* at mii? phy ? # NS83840 PHYs 286#nsphyter* at mii? phy ? # NS83843 PHYs 287#qsphy* at mii? phy ? # Quality Semiconductor QS6612 288#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 289#tlphy* at mii? phy ? # ThunderLAN PHYs 290#tqphy* at mii? phy ? # TDK Semiconductor PHYs 291#ukphy* at mii? phy ? # generic unknown PHYs 292 293# PCI IEEE1394 controllers 294#fwohci* at pci? dev ? function ? # IEEE1394 Open Host Controller 295 296#ieee1394if* at fwohci? 297#fwip* at ieee1394if? # IP over IEEE1394 298#sbp* at ieee1394if? euihi ? euilo ? 299#scsibus* at sbp? 300 301# PCI audio devices 302#clcs* at pci? dev ? function ? # Cirrus Logic CS4280 303#eap* at pci? dev ? function ? # Ensoniq AudioPCI 304#emuxki* at pci? dev ? function ? # SoundBlaster Live! 305#eso* at pci? dev ? function ? # ESS Solo-1 PCI AudioDrive 306#fms* at pci? dev ? function ? # Forte Media FM801 307#sv* at pci? dev ? function ? # S3 SonicVibes 308 309# Audio support 310#audio* at audiobus? 311 312# Pseudo-devices 313 314pseudo-device crypto # /dev/crypto device 315pseudo-device swcrypto # software crypto implementation 316 317# Disk/mass storage pseudo-devices 318#pseudo-device ccd # concatenated disk devices 319#pseudo-device cgd # cryptographic disk devices 320pseudo-device raid # RAIDframe disk driver 321options RAID_AUTOCONFIG # auto-configuration of RAID 322# Options to enable various other RAIDframe RAID types. 323# options RF_INCLUDE_EVENODD=1 324# options RF_INCLUDE_RAID5_RS=1 325# options RF_INCLUDE_PARITYLOGGING=1 326# options RF_INCLUDE_CHAINDECLUSTER=1 327# options RF_INCLUDE_INTERDECLUSTER=1 328# options RF_INCLUDE_PARITY_DECLUSTERING=1 329# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 330pseudo-device fss # file system snapshot device 331#pseudo-device md # memory disk device (ramdisk) 332pseudo-device vnd # disk-like interface to files 333#options VND_COMPRESSION # compressed vnd(4) 334 335# Network pseudo-devices 336pseudo-device bpfilter # Berkeley packet filter 337#pseudo-device carp # Common Address Redundancy Protocol 338pseudo-device ipfilter # IP filter (firewall) and NAT 339pseudo-device loop # network loopback 340#pseudo-device ppp # Point-to-Point Protocol 341pseudo-device pppoe # PPP over Ethernet (RFC 2516) 342#pseudo-device sl # Serial Line IP 343#pseudo-device strip # Starmode Radio IP (Metricom) 344#pseudo-device tun # network tunneling over tty 345#pseudo-device tap # virtual Ethernet 346#pseudo-device gre # generic L3 over IP tunnel 347#pseudo-device gif # RFC1933 tunnel 348#pseudo-device faith # IPv[46] tcp relay translation 349#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 350pseudo-device vlan # IEEE 802.1q encapsulation 351pseudo-device bridge # simple inter-network bridging 352#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 353pseudo-device agr # IEEE 802.3ad link aggregation 354 355# 356# accept filters 357pseudo-device accf_data # "dataready" accept filter 358pseudo-device accf_http # "httpready" accept filter 359 360# Miscellaneous pseudo-devices 361pseudo-device pty # pseudo-terminals 362#pseudo-device sequencer # MIDI sequencer 363#options RND_COM # use "com" randomness (BROKEN) 364pseudo-device clockctl # user control of clock subsystem 365pseudo-device nullcons # no-op console 366 367# A pseudo device needed for Coda # also needs CODA (above) 368#pseudo-device vcoda # coda minicache <-> venus comm. 369 370# a pseudo device needed for SMBFS 371pseudo-device nsmb # experimental - SMB requester 372 373pseudo-device ksyms # /dev/ksyms 374#pseudo-device pf # PF packet filter 375#pseudo-device pflog # PF log if 376 377# Veriexec 378# 379# a pseudo device needed for veriexec 380#pseudo-device veriexec 381# 382# Uncomment the fingerprint methods below that are desired. Note that 383# removing fingerprint methods will have almost no impact on the kernel 384# code size. 385# 386#options VERIFIED_EXEC_FP_RMD160 387#options VERIFIED_EXEC_FP_SHA256 388#options VERIFIED_EXEC_FP_SHA384 389#options VERIFIED_EXEC_FP_SHA512 390#options VERIFIED_EXEC_FP_SHA1 391#options VERIFIED_EXEC_FP_MD5 392