GENERIC revision 1.70
1# $NetBSD: GENERIC,v 1.70 2005/02/25 13:46:49 simonb 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: 1.70 $" 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 68options COMPAT_20 # NetBSD 2.0 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 78#file-system KERNFS # kernel data-structure filesystem 79#file-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 84#file-system LFS # Log-based filesystem (still experimental) 85#file-system PORTAL # portal filesystem (still experimental) 86#file-system PROCFS # /proc 87#file-system CD9660 # ISO 9660 + Rock Ridge file system 88#file-system UNION # union file system 89#file-system MSDOSFS # MS-DOS FAT filesystem(s). 90#file-system CODA # Coda File System; also needs vcoda (below) 91 92# File system options 93options NFSSERVER # Sun NFS-compatible filesystem server 94options QUOTA # FFS quotas 95#options FFS_EI # FFS Endian Independant support 96options SOFTDEP # FFS soft updates support. 97#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 98options FFS_NO_SNAPSHOT # ffs snapshots 99#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 100 # immutable) behave as system flags. 101 102# Networking options 103#options GATEWAY # IP packet forwarding 104options INET # Internet protocols 105#options INET6 # IPV6 106#options IPSEC # IP security 107#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 108#options IPSEC_DEBUG # debug for IP security 109#options MROUTING # packet forwarding of multicast packets 110#options PIM # Protocol Independent Multicast 111#options NS # Xerox NS networking 112#options NSIP # Xerox NS tunneling over IP 113#options ISO,TPIP # OSI networking 114#options EON # OSI tunneling over IP 115#options CCITT,LLC,HDLC # X.25 116#options NETATALK # AppleTalk (over Ethernet) protocol 117#options PPP_BSDCOMP # BSD-Compress compression support for PPP 118#options PPP_DEFLATE # Deflate compression support for PPP 119#options PPP_FILTER # Active filter support for PPP (requires bpf) 120#options PFIL_HOOKS # pfil(9) packet filter hooks 121#options IPFILTER_LOG # ipmon(8) log support 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 143#options 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 153com0 at mainbus? addr 0x1c800000 level 3 154options COM_16650 155 156panel0 at mainbus? addr 0x1f000000 157 158gt0 at mainbus? addr 0x14000000 159 160pci* at gt0 161pchb* at pci? dev ? function ? 162pcib* at pci? dev ? function ? 163 164# Cryptographic Devices 165 166# PCI cryptographic devices 167hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 168ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 169 170# PCI serial/parallel interfaces 171#puc* at pci? dev ? function ? # PCI "universal" comm. cards 172#com* at puc? port ? 173#lpt* at puc? port ? 174#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial cards 175 176# PCI SCSI controllers 177#adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 178#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 179ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 180#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 181#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 182#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FC 183siop* at pci? dev ? function ? # NCR 53c8xx SCSI 184esiop* at pci? dev ? function ? # NCR 53c82s75xx SCSI and newer 185#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 186 187# SCSI bus support 188#scsibus* at adv? 189#scsibus* at adw? 190scsibus* at ahc? 191#scsibus* at bha? 192#scsibus* at dpt? 193#scsibus* at isp? 194scsibus* at siop? 195scsibus* at esiop? 196#scsibus* at pcscp? 197 198# SCSI devices 199sd* at scsibus? target ? lun ? # SCSI disk drives 200st* at scsibus? target ? lun ? # SCSI tape drives 201#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 202#ch* at scsibus? target ? lun ? # SCSI autochangers 203#ss* at scsibus? target ? lun ? # SCSI scanners 204#uk* at scsibus? target ? lun ? # SCSI unknown 205 206# RAID controllers and devices 207#cac* at pci? dev ? function ? # Compaq array controller 208#ca* at cac? unit ? # Compaq array disk device 209 210# IDE and related devices 211# PCI IDE controllers - see pciide(4) for supported hardware. 212# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 213# how to set up DMA modes for this chip. This may work, or may cause 214# a machine hang with some controllers. 215pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 216acardide* at pci? dev ? function ? # Acard IDE controllers 217aceride* at pci? dev ? function ? # Acer Lab IDE controllers 218artsata* at pci? dev ? function ? # Intel i31244 SATA controller 219cmdide* at pci? dev ? function ? # CMD tech IDE controllers 220cypide* at pci? dev ? function ? # Cypress IDE controllers 221hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 222optiide* at pci? dev ? function ? # Opti IDE controllers 223#piixide* at pci? dev ? function ? # Intel IDE controllers 224pdcide* at pci? dev ? function ? # Promise IDE controllers 225pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 226satalink* at pci? dev ? function ? # SiI SATALink controllers 227siside* at pci? dev ? function ? # SiS IDE controllers 228slide* at pci? dev ? function ? # Symphony Labs IDE controllers 229viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 230 231# ATA bus 232atabus* at ata? 233 234# IDE drives 235# Flags are used only with controllers that support DMA operations 236# and mode settings (e.g. some pciide controllers) 237# The lowest order four bits (rightmost digit) of the flags define the PIO 238# mode to use, the next set of four bits the DMA mode and the third set the 239# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 240# to use, and the last bit must be 1 for this setting to be used. 241# For DMA and UDMA, 0xf (1111) means 'disable'. 242# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 243# (0xc=1100, 0xa=1010, 0xf=1111) 244# 0x0000 means "use whatever the drive claims to support". 245wd* at atabus? drive ? flags 0x0000 246 247# PCI network interfaces 248#en* at pci? dev ? function ? # ENI/Adaptec ATM 249#ep* at pci? dev ? function ? # 3Com 3c59x 250#ex* at pci? dev ? function ? # 3Com 90x[BC] 251#epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 252#esh* at pci? dev ? function ? # Essential HIPPI card 253#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 254#fxp* at pci? dev ? function ? # Intel EtherExpress PRO10+/100B 255#le* at pci? dev ? function ? # PCnet-PCI Ethernet 256#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 257#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 258#sip* at pci? dev ? function ? # SiS 900 Ethernet 259#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 260tlp* at pci? dev ? function ? # DECchip 21x4x and clones 261#vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 262#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 263#rtk* at pci? dev ? function ? # Realtek 8129/8139 264 265# MII/PHY support 266#exphy* at mii? phy ? # 3Com internal PHYs 267#icsphy* at mii? phy ? # ICS189x PHYs 268#inphy* at mii? phy ? # Intel 82555 PHYs 269#iophy* at mii? phy ? # Intel 82553 PHYs 270lxtphy* at mii? phy ? # Level One LXT-970 PHYs 271#nsphy* at mii? phy ? # NS83840 PHYs 272#nsphyter* at mii? phy ? # NS83843 PHYs 273#qsphy* at mii? phy ? # Quality Semiconductor QS6612 274#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 275#tlphy* at mii? phy ? # ThunderLAN PHYs 276#tqphy* at mii? phy ? # TDK Semiconductor PHYs 277#ukphy* at mii? phy ? # generic unknown PHYs 278 279# PCI audio devices 280#clcs* at pci? dev ? function ? # Cirrus Logic CS4280 281#eap* at pci? dev ? function ? # Ensoniq AudioPCI 282#eso* at pci? dev ? function ? # ESS Solo-1 PCI AudioDrive 283#fms* at pci? dev ? function ? # Forte Media FM801 284#sbl* at pci? dev ? function ? # SoundBlaster Live! 285#sv* at pci? dev ? function ? # S3 SonicVibes 286 287# Pseudo-devices 288 289pseudo-device crypto # opencrypto framework 290 291# Disk/mass storage pseudo-devices 292#pseudo-device ccd 4 # concatenated disk devices 293#pseudo-device cgd 4 # cryptographic disk devices 294pseudo-device raid 8 # RAIDframe disk driver 295options RAID_AUTOCONFIG # auto-configuration of RAID 296# Options to enable various other RAIDframe RAID types. 297# options RF_INCLUDE_EVENODD=1 298# options RF_INCLUDE_RAID5_RS=1 299# options RF_INCLUDE_PARITYLOGGING=1 300# options RF_INCLUDE_CHAINDECLUSTER=1 301# options RF_INCLUDE_INTERDECLUSTER=1 302# options RF_INCLUDE_PARITY_DECLUSTERING=1 303# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 304pseudo-device fss 4 # file system snapshot device 305#pseudo-device md 1 # memory disk device (ramdisk) 306#pseudo-device vnd 4 # disk-like interface to files 307 308# Network pseudo-devices 309pseudo-device bpfilter 8 # Berkeley packet filter 310#pseudo-device ipfilter # IP filter (firewall) and NAT 311pseudo-device loop # network loopback 312#pseudo-device ppp 2 # Point-to-Point Protocol 313#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 314#pseudo-device sl 2 # Serial Line IP 315#pseudo-device strip 2 # Starmode Radio IP (Metricom) 316#pseudo-device tun 2 # network tunneling over tty 317#pseudo-device tap # virtual Ethernet 318#pseudo-device gre 2 # generic L3 over IP tunnel 319#pseudo-device gif 4 # RFC1933 tunnel 320#pseudo-device faith 1 # IPv[46] tcp relay translation 321#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 322pseudo-device vlan # IEEE 802.1q encapsulation 323pseudo-device bridge # simple inter-network bridging 324#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 325 326# Miscellaneous pseudo-devices 327pseudo-device pty # pseudo-terminals 328#pseudo-device tb 1 # tablet line discipline 329#pseudo-device sequencer 1 # MIDI sequencer 330pseudo-device rnd # /dev/random & kernel generator 331#options RND_COM # use "com" randomness (BROKEN) 332pseudo-device clockctl # user control of clock subsystem 333pseudo-device nullcons # no-op console 334 335# A pseudo device needed for Coda # also needs CODA (above) 336#pseudo-device vcoda 4 # coda minicache <-> venus comm. 337pseudo-device ksyms # /dev/ksyms 338#pseudo-device pf # PF packet filter 339#pseudo-device pflog # PF log if 340