GENERIC revision 1.141
1# $NetBSD: GENERIC,v 1.141 2013/06/05 23:08:00 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: 1.141 $" 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_DEBUG # debug for IP security 111#options MROUTING # packet forwarding of multicast packets 112#options PIM # Protocol Independent Multicast 113#options NETATALK # AppleTalk (over Ethernet) protocol 114#options PPP_BSDCOMP # BSD-Compress compression support for PPP 115#options PPP_DEFLATE # Deflate compression support for PPP 116#options PPP_FILTER # Active filter support for PPP (requires bpf) 117options PFIL_HOOKS # pfil(9) packet filter hooks 118options IPFILTER_LOG # ipmon(8) log support 119options IPFILTER_LOOKUP # ippool(8) support 120options IPFILTER_COMPAT # Compat for IP-Filter 121#options IPFILTER_DEFAULT_BLOCK # block all packets by default 122#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 123 124#options ALTQ # Manipulate network interfaces' output queues 125#options ALTQ_BLUE # Stochastic Fair Blue 126#options ALTQ_CBQ # Class-Based Queueing 127#options ALTQ_CDNR # Diffserv Traffic Conditioner 128#options ALTQ_FIFOQ # First-In First-Out Queue 129#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 130#options ALTQ_HFSC # Hierarchical Fair Service Curve 131#options ALTQ_LOCALQ # Local queueing discipline 132#options ALTQ_PRIQ # Priority Queueing 133#options ALTQ_RED # Random Early Detection 134#options ALTQ_RIO # RED with IN/OUT 135#options ALTQ_WFQ # Weighted Fair Queueing 136 137# These options enable verbose messages for several subsystems. 138# Warning, these may compile large string tables into the kernel! 139options PCIVERBOSE # verbose PCI device autoconfig messages 140#options PCI_CONFIG_DUMP # verbosely dump PCI config space 141options SCSIVERBOSE # human readable SCSI error messages 142options MIIVERBOSE # verbose PHY autoconfig messages 143 144options NFS_BOOT_DHCP 145 146config netbsd root on ? type ? 147 148mainbus0 at root 149 150cpu0 at mainbus? 151 152mcclock0 at mainbus? addr 0x10000070 153 154com0 at mainbus? addr 0x1c800000 level 3 155options COM_16650 156 157zsc0 at mainbus? addr 0x1c800000 irq 4 158zstty0 at zsc0 channel 0 159zstty1 at zsc0 channel 1 160 161panel0 at mainbus? addr 0x1f000000 162 163gt0 at mainbus? addr 0x14000000 164 165pci* at gt0 166pchb* at pci? dev ? function ? 167pcib* at pci? dev ? function ? 168 169options PCI_NETBSD_CONFIGURE 170 171# Cryptographic Devices 172 173# PCI cryptographic devices 174hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 175ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 176 177# PCI serial/parallel interfaces 178puc* at pci? dev ? function ? # PCI "universal" comm. cards 179com* at puc? port ? 180#lpt* at puc? port ? 181#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial cards 182 183# PCI SCSI controllers 184#adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 185#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 186ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 187#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 188#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 189#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FC 190siop* at pci? dev ? function ? # NCR 53c8xx SCSI 191esiop* at pci? dev ? function ? # NCR 53c82s75xx SCSI and newer 192#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 193 194# SCSI bus support 195#scsibus* at adv? 196#scsibus* at adw? 197scsibus* at ahc? 198#scsibus* at bha? 199#scsibus* at dpt? 200#scsibus* at isp? 201scsibus* at siop? 202scsibus* at esiop? 203#scsibus* at pcscp? 204 205# SCSI devices 206sd* at scsibus? target ? lun ? # SCSI disk drives 207st* at scsibus? target ? lun ? # SCSI tape drives 208cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 209#ch* at scsibus? target ? lun ? # SCSI autochangers 210#ss* at scsibus? target ? lun ? # SCSI scanners 211#uk* at scsibus? target ? lun ? # SCSI unknown 212 213# RAID controllers and devices 214#cac* at pci? dev ? function ? # Compaq array controller 215#ca* at cac? unit ? # Compaq array disk device 216 217# IDE and related devices 218# PCI IDE controllers - see pciide(4) for supported hardware. 219# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 220# how to set up DMA modes for this chip. This may work, or may cause 221# a machine hang with some controllers. 222pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 223acardide* at pci? dev ? function ? # Acard IDE controllers 224#aceride* at pci? dev ? function ? # Acer Lab IDE controllers 225#artsata* at pci? dev ? function ? # Intel i31244 SATA controller 226cmdide* at pci? dev ? function ? # CMD tech IDE controllers 227#cypide* at pci? dev ? function ? # Cypress IDE controllers 228hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 229#optiide* at pci? dev ? function ? # Opti IDE controllers 230pdcide* at pci? dev ? function ? # Promise IDE controllers 231pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 232satalink* at pci? dev ? function ? # SiI SATALink controllers 233#siside* at pci? dev ? function ? # SiS IDE controllers 234#slide* at pci? dev ? function ? # Symphony Labs IDE controllers 235viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 236 237# ATA bus 238atabus* at ata? 239 240# IDE drives 241# Flags are used only with controllers that support DMA operations 242# and mode settings (e.g. some pciide controllers) 243# The lowest order four bits (rightmost digit) of the flags define the PIO 244# mode to use, the next set of four bits the DMA mode and the third set the 245# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 246# to use, and the last bit must be 1 for this setting to be used. 247# For DMA and UDMA, 0xf (1111) means 'disable'. 248# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 249# (0xc=1100, 0xa=1010, 0xf=1111) 250# 0x0000 means "use whatever the drive claims to support". 251wd* at atabus? drive ? flags 0x0000 252 253# PCI network interfaces 254#en* at pci? dev ? function ? # ENI/Adaptec ATM 255#ep* at pci? dev ? function ? # 3Com 3c59x 256#ex* at pci? dev ? function ? # 3Com 90x[BC] 257#epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 258#esh* at pci? dev ? function ? # Essential HIPPI card 259#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 260#fxp* at pci? dev ? function ? # Intel EtherExpress PRO10+/100B 261#le* at pci? dev ? function ? # PCnet-PCI Ethernet 262#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 263#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 264ral* at pci? dev ? function ? # ralink wifi 265#sip* at pci? dev ? function ? # SiS 900 Ethernet 266#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 267tlp* at pci? dev ? function ? # DECchip 21x4x and clones 268#vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 269#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 270#rtk* at pci? dev ? function ? # Realtek 8129/8139 271 272# MII/PHY support 273#exphy* at mii? phy ? # 3Com internal PHYs 274#icsphy* at mii? phy ? # ICS189x PHYs 275#inphy* at mii? phy ? # Intel 82555 PHYs 276#iophy* at mii? phy ? # Intel 82553 PHYs 277lxtphy* at mii? phy ? # Level One LXT-970 PHYs 278#nsphy* at mii? phy ? # NS83840 PHYs 279#nsphyter* at mii? phy ? # NS83843 PHYs 280#qsphy* at mii? phy ? # Quality Semiconductor QS6612 281#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 282#tlphy* at mii? phy ? # ThunderLAN PHYs 283#tqphy* at mii? phy ? # TDK Semiconductor PHYs 284#ukphy* at mii? phy ? # generic unknown PHYs 285 286# PCI IEEE1394 controllers 287#fwohci* at pci? dev ? function ? # IEEE1394 Open Host Controller 288 289#ieee1394if* at fwohci? 290#fwip* at ieee1394if? # IP over IEEE1394 291#sbp* at ieee1394if? euihi ? euilo ? 292#scsibus* at sbp? 293 294# PCI audio devices 295#clcs* at pci? dev ? function ? # Cirrus Logic CS4280 296#eap* at pci? dev ? function ? # Ensoniq AudioPCI 297#emuxki* at pci? dev ? function ? # SoundBlaster Live! 298#eso* at pci? dev ? function ? # ESS Solo-1 PCI AudioDrive 299#fms* at pci? dev ? function ? # Forte Media FM801 300#sv* at pci? dev ? function ? # S3 SonicVibes 301 302# Audio support 303#audio* at audiobus? 304 305# Pseudo-devices 306 307pseudo-device crypto # /dev/crypto device 308pseudo-device swcrypto # software crypto implementation 309 310# Disk/mass storage pseudo-devices 311#pseudo-device ccd # concatenated disk devices 312#pseudo-device cgd # cryptographic disk devices 313pseudo-device raid # RAIDframe disk driver 314options RAID_AUTOCONFIG # auto-configuration of RAID 315# Options to enable various other RAIDframe RAID types. 316# options RF_INCLUDE_EVENODD=1 317# options RF_INCLUDE_RAID5_RS=1 318# options RF_INCLUDE_PARITYLOGGING=1 319# options RF_INCLUDE_CHAINDECLUSTER=1 320# options RF_INCLUDE_INTERDECLUSTER=1 321# options RF_INCLUDE_PARITY_DECLUSTERING=1 322# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 323pseudo-device fss # file system snapshot device 324#pseudo-device md # memory disk device (ramdisk) 325pseudo-device vnd # disk-like interface to files 326#options VND_COMPRESSION # compressed vnd(4) 327 328# Network pseudo-devices 329pseudo-device bpfilter # Berkeley packet filter 330#pseudo-device carp # Common Address Redundancy Protocol 331pseudo-device ipfilter # IP filter (firewall) and NAT 332pseudo-device loop # network loopback 333#pseudo-device ppp # Point-to-Point Protocol 334pseudo-device pppoe # PPP over Ethernet (RFC 2516) 335#pseudo-device sl # Serial Line IP 336#pseudo-device strip # Starmode Radio IP (Metricom) 337#pseudo-device tun # network tunneling over tty 338#pseudo-device tap # virtual Ethernet 339#pseudo-device gre # generic L3 over IP tunnel 340#pseudo-device gif # RFC1933 tunnel 341#pseudo-device faith # IPv[46] tcp relay translation 342#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 343pseudo-device vlan # IEEE 802.1q encapsulation 344pseudo-device bridge # simple inter-network bridging 345#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 346pseudo-device agr # IEEE 802.3ad link aggregation 347 348# 349# accept filters 350pseudo-device accf_data # "dataready" accept filter 351pseudo-device accf_http # "httpready" accept filter 352 353# Miscellaneous pseudo-devices 354pseudo-device pty # pseudo-terminals 355#pseudo-device sequencer # MIDI sequencer 356#options RND_COM # use "com" randomness (BROKEN) 357pseudo-device clockctl # user control of clock subsystem 358pseudo-device nullcons # no-op console 359 360# A pseudo device needed for Coda # also needs CODA (above) 361#pseudo-device vcoda # coda minicache <-> venus comm. 362 363# a pseudo device needed for SMBFS 364pseudo-device nsmb # experimental - SMB requester 365 366pseudo-device ksyms # /dev/ksyms 367#pseudo-device pf # PF packet filter 368#pseudo-device pflog # PF log if 369 370# Veriexec 371# 372# a pseudo device needed for veriexec 373#pseudo-device veriexec 374# 375# Uncomment the fingerprint methods below that are desired. Note that 376# removing fingerprint methods will have almost no impact on the kernel 377# code size. 378# 379#options VERIFIED_EXEC_FP_RMD160 380#options VERIFIED_EXEC_FP_SHA256 381#options VERIFIED_EXEC_FP_SHA384 382#options VERIFIED_EXEC_FP_SHA512 383#options VERIFIED_EXEC_FP_SHA1 384#options VERIFIED_EXEC_FP_MD5 385