GENERIC revision 1.62
1# $NetBSD: GENERIC,v 1.62 2004/09/04 23:29:46 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: 1.62 $" 26 27maxusers 32 28 29# Standard system options 30options KTRACE # system call tracing support 31options SYSTRACE # system call vetting via systrace(1) 32options SYSVMSG # System V message queues 33options SYSVSEM # System V semaphores 34#options SEMMNI=10 # number of semaphore identifiers 35#options SEMMNS=60 # number of semaphores in system 36#options SEMUME=10 # max number of undo entries per process 37#options SEMMNU=30 # number of undo structures in system 38options SYSVSHM # System V shared memory 39#options SHMMAXPGS=1024 # 1024 pages is the default 40options P1003_1B_SEMAPHORE # p1003.1b semaphore support 41#options LKM # loadable kernel modules 42#options NTP # network time protocol 43options USERCONF # userconf(4) support 44#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 45options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 46 47# Enable experimental buffer queue strategy for better responsiveness under 48# high disk I/O load. Use it with caution - it's not proven to be stable yet. 49#options NEW_BUFQ_STRATEGY 50 51# Debugging options 52options DIAGNOSTIC # extra kernel sanity checking 53#options DEBUG # extra kernel debugging support 54#options KMEMSTATS # kernel memory statistics (vmstat -m) 55options DDB # kernel dynamic debugger 56#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 57#makeoptions DEBUG="-g" # compile full symbol table 58 59# Compatibility options 60options COMPAT_43 # compatibility with 4.3BSD binaries 61#options COMPAT_09 # NetBSD 0.9 binary compatibility 62#options COMPAT_10 # NetBSD 1.0 binary compatibility 63#options COMPAT_11 # NetBSD 1.1 binary compatibility 64#options COMPAT_12 # NetBSD 1.2 binary compatibility 65#options COMPAT_13 # NetBSD 1.3 binary compatibility 66#options COMPAT_14 # NetBSD 1.4 binary compatibility 67options COMPAT_16 # NetBSD 1.6 binary 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. 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 76#file-system KERNFS # kernel data-structure filesystem 77#file-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 82#file-system LFS # Log-based filesystem (still experimental) 83#file-system PORTAL # portal filesystem (still experimental) 84#file-system PROCFS # /proc 85#file-system CD9660 # ISO 9660 + Rock Ridge file system 86#file-system UNION # union file system 87#file-system MSDOSFS # MS-DOS FAT filesystem(s). 88#file-system CODA # Coda File System; also needs vcoda (below) 89 90# File system options 91options NFSSERVER # Sun NFS-compatible filesystem server 92options QUOTA # FFS quotas 93#options FFS_EI # FFS Endian Independant support 94options SOFTDEP # FFS soft updates support. 95#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 96 # immutable) behave as system flags. 97 98# Networking options 99#options GATEWAY # IP packet forwarding 100options INET # Internet protocols 101#options INET6 # IPV6 102#options IPSEC # IP security 103#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 104#options IPSEC_DEBUG # debug for IP security 105#options MROUTING # packet forwarding of multicast packets 106#options PIM # Protocol Independent Multicast 107#options NS # Xerox NS networking 108#options NSIP # Xerox NS tunneling over IP 109#options ISO,TPIP # OSI networking 110#options EON # OSI tunneling over IP 111#options CCITT,LLC,HDLC # X.25 112#options NETATALK # AppleTalk (over Ethernet) protocol 113#options PPP_BSDCOMP # BSD-Compress compression support for PPP 114#options PPP_DEFLATE # Deflate compression support for PPP 115#options PPP_FILTER # Active filter support for PPP (requires bpf) 116#options PFIL_HOOKS # pfil(9) packet filter hooks 117#options IPFILTER_LOG # ipmon(8) log support 118#options IPFILTER_DEFAULT_BLOCK # block all packets by default 119#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 120 121#options ALTQ # Manipulate network interfaces' output queues 122#options ALTQ_BLUE # Stochastic Fair Blue 123#options ALTQ_CBQ # Class-Based Queueing 124#options ALTQ_CDNR # Diffserv Traffic Conditioner 125#options ALTQ_FIFOQ # First-In First-Out Queue 126#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 127#options ALTQ_HFSC # Hierarchical Fair Service Curve 128#options ALTQ_LOCALQ # Local queueing discipline 129#options ALTQ_PRIQ # Priority Queueing 130#options ALTQ_RED # Random Early Detection 131#options ALTQ_RIO # RED with IN/OUT 132#options ALTQ_WFQ # Weighted Fair Queueing 133 134# These options enable verbose messages for several subsystems. 135# Warning, these may compile large string tables into the kernel! 136options PCIVERBOSE # verbose PCI device autoconfig messages 137#options PCI_CONFIG_DUMP # verbosely dump PCI config space 138options SCSIVERBOSE # human readable SCSI error messages 139#options MIIVERBOSE # verbose PHY autoconfig messages 140 141options NFS_BOOT_DHCP 142 143config netbsd root on ? type ? 144 145mainbus0 at root 146 147cpu0 at mainbus? 148 149com0 at mainbus? addr 0x1c800000 level 3 150options COM_16650 151 152panel0 at mainbus? addr 0x1f000000 153 154gt0 at mainbus? addr 0x14000000 155 156pci* at gt0 157pchb* at pci? dev ? function ? 158pcib* at pci? dev ? function ? 159 160# Cryptographic Devices 161 162# PCI cryptographic devices 163hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 164ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 165 166# PCI serial/parallel interfaces 167#puc* at pci? dev ? function ? # PCI "universal" comm. cards 168#com* at puc? port ? 169#lpt* at puc? port ? 170#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial cards 171 172# PCI SCSI controllers 173#adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 174#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 175ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 176#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 177#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 178#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FC 179siop* at pci? dev ? function ? # NCR 53c8xx SCSI 180esiop* at pci? dev ? function ? # NCR 53c82s75xx SCSI and newer 181#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 182 183# SCSI bus support 184#scsibus* at adv? 185#scsibus* at adw? 186scsibus* at ahc? 187#scsibus* at bha? 188#scsibus* at dpt? 189#scsibus* at isp? 190scsibus* at siop? 191scsibus* at esiop? 192#scsibus* at pcscp? 193 194# SCSI devices 195sd* at scsibus? target ? lun ? # SCSI disk drives 196st* at scsibus? target ? lun ? # SCSI tape drives 197#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 198#ch* at scsibus? target ? lun ? # SCSI autochangers 199#ss* at scsibus? target ? lun ? # SCSI scanners 200#uk* at scsibus? target ? lun ? # SCSI unknown 201 202# RAID controllers and devices 203#cac* at pci? dev ? function ? # Compaq array controller 204#ca* at cac? unit ? # Compaq array disk device 205 206# IDE and related devices 207# PCI IDE controllers - see pciide(4) for supported hardware. 208# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 209# how to set up DMA modes for this chip. This may work, or may cause 210# a machine hang with some controllers. 211pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 212acardide* at pci? dev ? function ? # Acard IDE controllers 213aceride* at pci? dev ? function ? # Acer Lab IDE controllers 214artsata* at pci? dev ? function ? # Intel i31244 SATA controller 215cmdide* at pci? dev ? function ? # CMD tech IDE controllers 216cypide* at pci? dev ? function ? # Cypress IDE controllers 217hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 218optiide* at pci? dev ? function ? # Opti IDE controllers 219#piixide* at pci? dev ? function ? # Intel IDE controllers 220pdcide* at pci? dev ? function ? # Promise IDE controllers 221satalink* at pci? dev ? function ? # SiI SATALink controllers 222siside* at pci? dev ? function ? # SiS IDE controllers 223slide* at pci? dev ? function ? # Symphony Labs IDE controllers 224viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 225 226# ATA bus 227atabus* at ata? 228 229# IDE drives 230# Flags are used only with controllers that support DMA operations 231# and mode settings (e.g. some pciide controllers) 232# The lowest order four bits (rightmost digit) of the flags define the PIO 233# mode to use, the next set of four bits the DMA mode and the third set the 234# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 235# to use, and the last bit must be 1 for this setting to be used. 236# For DMA and UDMA, 0xf (1111) means 'disable'. 237# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 238# (0xc=1100, 0xa=1010, 0xf=1111) 239# 0x0000 means "use whatever the drive claims to support". 240wd* at atabus? drive ? flags 0x0000 241 242# PCI network interfaces 243#en* at pci? dev ? function ? # ENI/Adaptec ATM 244#ep* at pci? dev ? function ? # 3Com 3c59x 245#ex* at pci? dev ? function ? # 3Com 90x[BC] 246#epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 247#esh* at pci? dev ? function ? # Essential HIPPI card 248#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 249#fxp* at pci? dev ? function ? # Intel EtherExpress PRO10+/100B 250#le* at pci? dev ? function ? # PCnet-PCI Ethernet 251#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 252#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 253#sip* at pci? dev ? function ? # SiS 900 Ethernet 254#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 255tlp* at pci? dev ? function ? # DECchip 21x4x and clones 256#vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 257#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 258#rtk* at pci? dev ? function ? # Realtek 8129/8139 259 260# MII/PHY support 261#exphy* at mii? phy ? # 3Com internal PHYs 262#icsphy* at mii? phy ? # ICS189x PHYs 263#inphy* at mii? phy ? # Intel 82555 PHYs 264#iophy* at mii? phy ? # Intel 82553 PHYs 265lxtphy* at mii? phy ? # Level One LXT-970 PHYs 266#nsphy* at mii? phy ? # NS83840 PHYs 267#nsphyter* at mii? phy ? # NS83843 PHYs 268#qsphy* at mii? phy ? # Quality Semiconductor QS6612 269#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 270#tlphy* at mii? phy ? # ThunderLAN PHYs 271#tqphy* at mii? phy ? # TDK Semiconductor PHYs 272#ukphy* at mii? phy ? # generic unknown PHYs 273 274# PCI audio devices 275#clcs* at pci? dev ? function ? # Cirrus Logic CS4280 276#eap* at pci? dev ? function ? # Ensoniq AudioPCI 277#eso* at pci? dev ? function ? # ESS Solo-1 PCI AudioDrive 278#fms* at pci? dev ? function ? # Forte Media FM801 279#sbl* at pci? dev ? function ? # SoundBlaster Live! 280#sv* at pci? dev ? function ? # S3 SonicVibes 281 282# Pseudo-devices 283 284pseudo-device crypto # opencrypto framework 285 286# Disk/mass storage pseudo-devices 287#pseudo-device ccd 4 # concatenated disk devices 288#pseudo-device cgd 4 # cryptographic disk devices 289pseudo-device raid 8 # RAIDframe disk driver 290options RAID_AUTOCONFIG # auto-configuration of RAID 291# Options to enable various other RAIDframe RAID types. 292# options RF_INCLUDE_EVENODD=1 293# options RF_INCLUDE_RAID5_RS=1 294# options RF_INCLUDE_PARITYLOGGING=1 295# options RF_INCLUDE_CHAINDECLUSTER=1 296# options RF_INCLUDE_INTERDECLUSTER=1 297# options RF_INCLUDE_PARITY_DECLUSTERING=1 298# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 299#pseudo-device md 1 # memory disk device (ramdisk) 300#pseudo-device vnd 4 # disk-like interface to files 301 302# Network pseudo-devices 303pseudo-device bpfilter 8 # Berkeley packet filter 304#pseudo-device ipfilter # IP filter (firewall) and NAT 305pseudo-device loop # network loopback 306#pseudo-device ppp 2 # Point-to-Point Protocol 307#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 308#pseudo-device sl 2 # Serial Line IP 309#pseudo-device strip 2 # Starmode Radio IP (Metricom) 310#pseudo-device tun 2 # network tunneling over tty 311#pseudo-device gre 2 # generic L3 over IP tunnel 312#pseudo-device gif 4 # RFC1933 tunnel 313#pseudo-device faith 1 # IPv[46] tcp relay translation 314#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 315pseudo-device vlan # IEEE 802.1q encapsulation 316pseudo-device bridge # simple inter-network bridging 317#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 318 319# Miscellaneous pseudo-devices 320pseudo-device pty # pseudo-terminals 321#pseudo-device tb 1 # tablet line discipline 322#pseudo-device sequencer 1 # MIDI sequencer 323pseudo-device rnd # /dev/random & kernel generator 324#options RND_COM # use "com" randomness (BROKEN) 325pseudo-device clockctl # user control of clock subsystem 326pseudo-device nullcons # no-op console 327 328# A pseudo device needed for Coda # also needs CODA (above) 329#pseudo-device vcoda 4 # coda minicache <-> venus comm. 330pseudo-device ksyms # /dev/ksyms 331#pseudo-device pf # PF packet filter 332#pseudo-device pflog # PF log if 333