GENERIC revision 1.73
1# $NetBSD: GENERIC,v 1.73 2005/06/09 14:43:30 tsutsui 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: 1.73 $" 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 BUFQ_READPRIO 50#options BUFQ_PRIOCSCAN 51 52# Debugging options 53options DIAGNOSTIC # extra kernel sanity checking 54#options DEBUG # extra kernel debugging support 55#options KMEMSTATS # kernel memory statistics (vmstat -m) 56options DDB # kernel dynamic debugger 57#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 58#makeoptions DEBUG="-g" # compile full symbol table 59 60# Compatibility options 61options COMPAT_43 # compatibility with 4.3BSD binaries 62#options COMPAT_09 # NetBSD 0.9 binary compatibility 63#options COMPAT_10 # NetBSD 1.0 binary compatibility 64#options COMPAT_11 # NetBSD 1.1 binary compatibility 65#options COMPAT_12 # NetBSD 1.2 binary compatibility 66#options COMPAT_13 # NetBSD 1.3 binary compatibility 67#options COMPAT_14 # NetBSD 1.4 binary compatibility 68options COMPAT_16 # NetBSD 1.6 binary compatibility 69options COMPAT_20 # NetBSD 2.0 binary compatibility 70#options EXEC_ECOFF # exec ECOFF binaries 71#options COMPAT_ULTRIX # binary compatibility with Ultrix 72#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 73options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 74 75# File systems 76file-system FFS # Berkeley Fast Filesystem 77file-system EXT2FS # second extended file system (linux) 78file-system NFS # Sun NFS-compatible filesystem client 79#file-system KERNFS # kernel data-structure filesystem 80#file-system NULLFS # NULL layered filesystem 81#file-system OVERLAY # overlay file system 82file-system MFS # memory-based filesystem 83file-system FDESC # user file descriptor filesystem 84#file-system UMAPFS # uid/gid remapping filesystem 85#file-system LFS # Log-based filesystem (still experimental) 86#file-system PORTAL # portal filesystem (still experimental) 87#file-system PROCFS # /proc 88#file-system CD9660 # ISO 9660 + Rock Ridge file system 89#file-system UNION # union file system 90#file-system MSDOSFS # MS-DOS FAT filesystem(s). 91#file-system CODA # Coda File System; also needs vcoda (below) 92 93# File system options 94options NFSSERVER # Sun NFS-compatible filesystem server 95options QUOTA # FFS quotas 96#options FFS_EI # FFS Endian Independant support 97options SOFTDEP # FFS soft updates support. 98#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 99options FFS_NO_SNAPSHOT # ffs snapshots 100#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 101 # immutable) behave as system flags. 102 103# Networking options 104#options GATEWAY # IP packet forwarding 105options INET # Internet protocols 106#options INET6 # IPV6 107#options IPSEC # IP security 108#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 109#options IPSEC_DEBUG # debug for IP security 110#options MROUTING # packet forwarding of multicast packets 111#options PIM # Protocol Independent Multicast 112#options NS # Xerox NS networking 113#options NSIP # Xerox NS tunneling over IP 114#options ISO,TPIP # OSI networking 115#options EON # OSI tunneling over IP 116#options CCITT,LLC,HDLC # X.25 117#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) 121#options PFIL_HOOKS # pfil(9) packet filter hooks 122#options IPFILTER_LOG # ipmon(8) log support 123#options IPFILTER_DEFAULT_BLOCK # block all packets by default 124#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 125 126#options ALTQ # Manipulate network interfaces' output queues 127#options ALTQ_BLUE # Stochastic Fair Blue 128#options ALTQ_CBQ # Class-Based Queueing 129#options ALTQ_CDNR # Diffserv Traffic Conditioner 130#options ALTQ_FIFOQ # First-In First-Out Queue 131#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 132#options ALTQ_HFSC # Hierarchical Fair Service Curve 133#options ALTQ_LOCALQ # Local queueing discipline 134#options ALTQ_PRIQ # Priority Queueing 135#options ALTQ_RED # Random Early Detection 136#options ALTQ_RIO # RED with IN/OUT 137#options ALTQ_WFQ # Weighted Fair Queueing 138 139# These options enable verbose messages for several subsystems. 140# Warning, these may compile large string tables into the kernel! 141options PCIVERBOSE # verbose PCI device autoconfig messages 142#options PCI_CONFIG_DUMP # verbosely dump PCI config space 143options SCSIVERBOSE # human readable SCSI error messages 144#options MIIVERBOSE # verbose PHY autoconfig messages 145 146options NFS_BOOT_DHCP 147 148config netbsd root on ? type ? 149 150mainbus0 at root 151 152cpu0 at mainbus? 153 154com0 at mainbus? addr 0x1c800000 level 3 155options COM_16650 156 157panel0 at mainbus? addr 0x1f000000 158 159gt0 at mainbus? addr 0x14000000 160 161pci* at gt0 162pchb* at pci? dev ? function ? 163pcib* at pci? dev ? function ? 164 165options PCI_NETBSD_CONFIGURE 166 167# Cryptographic Devices 168 169# PCI cryptographic devices 170hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 171ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 172 173# PCI serial/parallel interfaces 174#puc* at pci? dev ? function ? # PCI "universal" comm. cards 175#com* at puc? port ? 176#lpt* at puc? port ? 177#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial cards 178 179# PCI SCSI controllers 180#adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 181#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 182ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 183#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 184#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 185#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FC 186siop* at pci? dev ? function ? # NCR 53c8xx SCSI 187esiop* at pci? dev ? function ? # NCR 53c82s75xx SCSI and newer 188#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 189 190# SCSI bus support 191#scsibus* at adv? 192#scsibus* at adw? 193scsibus* at ahc? 194#scsibus* at bha? 195#scsibus* at dpt? 196#scsibus* at isp? 197scsibus* at siop? 198scsibus* at esiop? 199#scsibus* at pcscp? 200 201# SCSI devices 202sd* at scsibus? target ? lun ? # SCSI disk drives 203st* at scsibus? target ? lun ? # SCSI tape drives 204#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 205#ch* at scsibus? target ? lun ? # SCSI autochangers 206#ss* at scsibus? target ? lun ? # SCSI scanners 207#uk* at scsibus? target ? lun ? # SCSI unknown 208 209# RAID controllers and devices 210#cac* at pci? dev ? function ? # Compaq array controller 211#ca* at cac? unit ? # Compaq array disk device 212 213# IDE and related devices 214# PCI IDE controllers - see pciide(4) for supported hardware. 215# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 216# how to set up DMA modes for this chip. This may work, or may cause 217# a machine hang with some controllers. 218pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 219acardide* at pci? dev ? function ? # Acard IDE controllers 220aceride* at pci? dev ? function ? # Acer Lab IDE controllers 221artsata* at pci? dev ? function ? # Intel i31244 SATA controller 222cmdide* at pci? dev ? function ? # CMD tech IDE controllers 223cypide* at pci? dev ? function ? # Cypress IDE controllers 224hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 225optiide* at pci? dev ? function ? # Opti IDE controllers 226pdcide* at pci? dev ? function ? # Promise IDE controllers 227pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 228satalink* at pci? dev ? function ? # SiI SATALink controllers 229siside* at pci? dev ? function ? # SiS IDE controllers 230slide* at pci? dev ? function ? # Symphony Labs IDE controllers 231viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 232 233# ATA bus 234atabus* at ata? 235 236# IDE drives 237# Flags are used only with controllers that support DMA operations 238# and mode settings (e.g. some pciide controllers) 239# The lowest order four bits (rightmost digit) of the flags define the PIO 240# mode to use, the next set of four bits the DMA mode and the third set the 241# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 242# to use, and the last bit must be 1 for this setting to be used. 243# For DMA and UDMA, 0xf (1111) means 'disable'. 244# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 245# (0xc=1100, 0xa=1010, 0xf=1111) 246# 0x0000 means "use whatever the drive claims to support". 247wd* at atabus? drive ? flags 0x0000 248 249# PCI network interfaces 250#en* at pci? dev ? function ? # ENI/Adaptec ATM 251#ep* at pci? dev ? function ? # 3Com 3c59x 252#ex* at pci? dev ? function ? # 3Com 90x[BC] 253#epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 254#esh* at pci? dev ? function ? # Essential HIPPI card 255#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 256#fxp* at pci? dev ? function ? # Intel EtherExpress PRO10+/100B 257#le* at pci? dev ? function ? # PCnet-PCI Ethernet 258#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 259#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 260#sip* at pci? dev ? function ? # SiS 900 Ethernet 261#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 262tlp* at pci? dev ? function ? # DECchip 21x4x and clones 263#vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 264#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 265#rtk* at pci? dev ? function ? # Realtek 8129/8139 266 267# MII/PHY support 268#exphy* at mii? phy ? # 3Com internal PHYs 269#icsphy* at mii? phy ? # ICS189x PHYs 270#inphy* at mii? phy ? # Intel 82555 PHYs 271#iophy* at mii? phy ? # Intel 82553 PHYs 272lxtphy* at mii? phy ? # Level One LXT-970 PHYs 273#nsphy* at mii? phy ? # NS83840 PHYs 274#nsphyter* at mii? phy ? # NS83843 PHYs 275#qsphy* at mii? phy ? # Quality Semiconductor QS6612 276#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 277#tlphy* at mii? phy ? # ThunderLAN PHYs 278#tqphy* at mii? phy ? # TDK Semiconductor PHYs 279#ukphy* at mii? phy ? # generic unknown PHYs 280 281# PCI audio devices 282#clcs* at pci? dev ? function ? # Cirrus Logic CS4280 283#eap* at pci? dev ? function ? # Ensoniq AudioPCI 284#eso* at pci? dev ? function ? # ESS Solo-1 PCI AudioDrive 285#fms* at pci? dev ? function ? # Forte Media FM801 286#sbl* at pci? dev ? function ? # SoundBlaster Live! 287#sv* at pci? dev ? function ? # S3 SonicVibes 288 289# Pseudo-devices 290 291pseudo-device crypto # opencrypto framework 292 293# Disk/mass storage pseudo-devices 294#pseudo-device ccd 4 # concatenated disk devices 295#pseudo-device cgd 4 # cryptographic disk devices 296pseudo-device raid 8 # RAIDframe disk driver 297options RAID_AUTOCONFIG # auto-configuration of RAID 298# Options to enable various other RAIDframe RAID types. 299# options RF_INCLUDE_EVENODD=1 300# options RF_INCLUDE_RAID5_RS=1 301# options RF_INCLUDE_PARITYLOGGING=1 302# options RF_INCLUDE_CHAINDECLUSTER=1 303# options RF_INCLUDE_INTERDECLUSTER=1 304# options RF_INCLUDE_PARITY_DECLUSTERING=1 305# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 306pseudo-device fss 4 # file system snapshot device 307#pseudo-device md 1 # memory disk device (ramdisk) 308#pseudo-device vnd 4 # disk-like interface to files 309 310# Network pseudo-devices 311pseudo-device bpfilter 8 # Berkeley packet filter 312#pseudo-device ipfilter # IP filter (firewall) and NAT 313pseudo-device loop # network loopback 314#pseudo-device ppp 2 # Point-to-Point Protocol 315#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 316#pseudo-device sl 2 # Serial Line IP 317#pseudo-device strip 2 # Starmode Radio IP (Metricom) 318#pseudo-device tun 2 # network tunneling over tty 319#pseudo-device tap # virtual Ethernet 320#pseudo-device gre 2 # generic L3 over IP tunnel 321#pseudo-device gif 4 # RFC1933 tunnel 322#pseudo-device faith 1 # IPv[46] tcp relay translation 323#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 324pseudo-device vlan # IEEE 802.1q encapsulation 325pseudo-device bridge # simple inter-network bridging 326#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 327 328# Miscellaneous pseudo-devices 329pseudo-device pty # pseudo-terminals 330#pseudo-device tb 1 # tablet line discipline 331#pseudo-device sequencer 1 # MIDI sequencer 332pseudo-device rnd # /dev/random & kernel generator 333#options RND_COM # use "com" randomness (BROKEN) 334pseudo-device clockctl # user control of clock subsystem 335pseudo-device nullcons # no-op console 336 337# A pseudo device needed for Coda # also needs CODA (above) 338#pseudo-device vcoda 4 # coda minicache <-> venus comm. 339pseudo-device ksyms # /dev/ksyms 340#pseudo-device pf # PF packet filter 341#pseudo-device pflog # PF log if 342