GENERIC revision 1.58
1# $NetBSD: GENERIC,v 1.58 2004/06/22 14:09:50 itojun 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: 1.58 $" 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 40#options LKM # loadable kernel modules 41#options NTP # network time protocol 42options USERCONF # userconf(4) support 43#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 44 45# Enable experimental buffer queue strategy for better responsiveness under 46# high disk I/O load. Use it with caution - it's not proven to be stable yet. 47#options NEW_BUFQ_STRATEGY 48 49# Debugging options 50options DIAGNOSTIC # extra kernel sanity checking 51#options DEBUG # extra kernel debugging support 52#options KMEMSTATS # kernel memory statistics (vmstat -m) 53options DDB # kernel dynamic debugger 54#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 55#makeoptions DEBUG="-g" # compile full symbol table 56 57# Compatibility options 58options COMPAT_43 # compatibility with 4.3BSD binaries 59#options COMPAT_09 # NetBSD 0.9 binary compatibility 60#options COMPAT_10 # NetBSD 1.0 binary compatibility 61#options COMPAT_11 # NetBSD 1.1 binary compatibility 62#options COMPAT_12 # NetBSD 1.2 binary compatibility 63#options COMPAT_13 # NetBSD 1.3 binary compatibility 64#options COMPAT_14 # NetBSD 1.4 binary compatibility 65options COMPAT_16 # NetBSD 1.6 binary compatibility 66#options EXEC_ECOFF # exec ECOFF binaries 67#options COMPAT_ULTRIX # binary compatibility with Ultrix 68#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 69 70# File systems 71file-system FFS # Berkeley Fast Filesystem 72file-system EXT2FS # second extended file system (linux) 73file-system NFS # Sun NFS-compatible filesystem client 74#file-system KERNFS # kernel data-structure filesystem 75#file-system NULLFS # NULL layered filesystem 76#file-system OVERLAY # overlay file system 77file-system MFS # memory-based filesystem 78file-system FDESC # user file descriptor filesystem 79#file-system UMAPFS # uid/gid remapping filesystem 80#file-system LFS # Log-based filesystem (still experimental) 81#file-system PORTAL # portal filesystem (still experimental) 82#file-system PROCFS # /proc 83#file-system CD9660 # ISO 9660 + Rock Ridge file system 84#file-system UNION # union file system 85#file-system MSDOSFS # MS-DOS FAT filesystem(s). 86#file-system CODA # Coda File System; also needs vcoda (below) 87 88# File system options 89options NFSSERVER # Sun NFS-compatible filesystem server 90options QUOTA # FFS quotas 91#options FFS_EI # FFS Endian Independant support 92options SOFTDEP # FFS soft updates support. 93#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 94 # immutable) behave as system flags. 95 96# Networking options 97#options GATEWAY # IP packet forwarding 98options INET # Internet protocols 99#options INET6 # IPV6 100#options IPSEC # IP security 101#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 102#options IPSEC_DEBUG # debug for IP security 103#options MROUTING # packet forwarding of multicast packets 104#options NS # Xerox NS networking 105#options NSIP # Xerox NS tunneling over IP 106#options ISO,TPIP # OSI networking 107#options EON # OSI tunneling over IP 108#options CCITT,LLC,HDLC # X.25 109#options NETATALK # AppleTalk (over Ethernet) protocol 110#options PPP_BSDCOMP # BSD-Compress compression support for PPP 111#options PPP_DEFLATE # Deflate compression support for PPP 112#options PPP_FILTER # Active filter support for PPP (requires bpf) 113#options PFIL_HOOKS # pfil(9) packet filter hooks 114#options IPFILTER_LOG # ipmon(8) log support 115#options IPFILTER_DEFAULT_BLOCK # block all packets by default 116#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 117 118# These options enable verbose messages for several subsystems. 119# Warning, these may compile large string tables into the kernel! 120options PCIVERBOSE # verbose PCI device autoconfig messages 121#options PCI_CONFIG_DUMP # verbosely dump PCI config space 122options SCSIVERBOSE # human readable SCSI error messages 123#options MIIVERBOSE # verbose PHY autoconfig messages 124 125options NFS_BOOT_DHCP 126 127config netbsd root on ? type ? 128 129mainbus0 at root 130 131cpu0 at mainbus? 132 133com0 at mainbus? addr 0x1c800000 level 3 134options COM_16650 135 136panel0 at mainbus? addr 0x1f000000 137 138gt0 at mainbus? addr 0x14000000 139 140pci* at gt0 141pchb* at pci? dev ? function ? 142pcib* at pci? dev ? function ? 143 144# Cryptographic Devices 145 146# PCI cryptographic devices 147hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 148ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 149 150# PCI serial/parallel interfaces 151#puc* at pci? dev ? function ? # PCI "universal" comm. cards 152#com* at puc? port ? 153#lpt* at puc? port ? 154#cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial cards 155 156# PCI SCSI controllers 157#adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 158#adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 159ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 160#bha* at pci? dev ? function ? # BusLogic 9xx SCSI 161#dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 162#isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FC 163siop* at pci? dev ? function ? # NCR 53c8xx SCSI 164esiop* at pci? dev ? function ? # NCR 53c82s75xx SCSI and newer 165#pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 166 167# SCSI bus support 168#scsibus* at adv? 169#scsibus* at adw? 170scsibus* at ahc? 171#scsibus* at bha? 172#scsibus* at dpt? 173#scsibus* at isp? 174scsibus* at siop? 175scsibus* at esiop? 176#scsibus* at pcscp? 177 178# SCSI devices 179sd* at scsibus? target ? lun ? # SCSI disk drives 180st* at scsibus? target ? lun ? # SCSI tape drives 181#cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 182#ch* at scsibus? target ? lun ? # SCSI autochangers 183#ss* at scsibus? target ? lun ? # SCSI scanners 184#uk* at scsibus? target ? lun ? # SCSI unknown 185 186# RAID controllers and devices 187#cac* at pci? dev ? function ? # Compaq array controller 188#ca* at cac? unit ? # Compaq array disk device 189 190# IDE and related devices 191# PCI IDE controllers - see pciide(4) for supported hardware. 192# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 193# how to set up DMA modes for this chip. This may work, or may cause 194# a machine hang with some controllers. 195pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 196acardide* at pci? dev ? function ? # Acard IDE controllers 197aceride* at pci? dev ? function ? # Acer Lab IDE controllers 198artsata* at pci? dev ? function ? # Intel i31244 SATA controller 199cmdide* at pci? dev ? function ? # CMD tech IDE controllers 200cypide* at pci? dev ? function ? # Cypress IDE controllers 201hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 202optiide* at pci? dev ? function ? # Opti IDE controllers 203#piixide* at pci? dev ? function ? # Intel IDE controllers 204pdcide* at pci? dev ? function ? # Promise IDE controllers 205satalink* at pci? dev ? function ? # SiI SATALink controllers 206siside* at pci? dev ? function ? # SiS IDE controllers 207slide* at pci? dev ? function ? # Symphony Labs IDE controllers 208viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 209 210# ATA bus 211atabus* at ata? 212 213# IDE drives 214# Flags are used only with controllers that support DMA operations 215# and mode settings (e.g. some pciide controllers) 216# The lowest order four bits (rightmost digit) of the flags define the PIO 217# mode to use, the next set of four bits the DMA mode and the third set the 218# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 219# to use, and the last bit must be 1 for this setting to be used. 220# For DMA and UDMA, 0xf (1111) means 'disable'. 221# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 222# (0xc=1100, 0xa=1010, 0xf=1111) 223# 0x0000 means "use whatever the drive claims to support". 224wd* at atabus? drive ? flags 0x0000 225 226# PCI network interfaces 227#en* at pci? dev ? function ? # ENI/Adaptec ATM 228#ep* at pci? dev ? function ? # 3Com 3c59x 229#ex* at pci? dev ? function ? # 3Com 90x[BC] 230#epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 231#esh* at pci? dev ? function ? # Essential HIPPI card 232#fpa* at pci? dev ? function ? # DEC DEFPA FDDI 233#fxp* at pci? dev ? function ? # Intel EtherExpress PRO10+/100B 234#le* at pci? dev ? function ? # PCnet-PCI Ethernet 235#ne* at pci? dev ? function ? # NE2000-compatible Ethernet 236#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 237#sip* at pci? dev ? function ? # SiS 900 Ethernet 238#tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 239tlp* at pci? dev ? function ? # DECchip 21x4x and clones 240#vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 241#lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 242#rtk* at pci? dev ? function ? # Realtek 8129/8139 243 244# MII/PHY support 245#exphy* at mii? phy ? # 3Com internal PHYs 246#icsphy* at mii? phy ? # ICS189x PHYs 247#inphy* at mii? phy ? # Intel 82555 PHYs 248#iophy* at mii? phy ? # Intel 82553 PHYs 249lxtphy* at mii? phy ? # Level One LXT-970 PHYs 250#nsphy* at mii? phy ? # NS83840 PHYs 251#nsphyter* at mii? phy ? # NS83843 PHYs 252#qsphy* at mii? phy ? # Quality Semiconductor QS6612 253#sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 254#tlphy* at mii? phy ? # ThunderLAN PHYs 255#tqphy* at mii? phy ? # TDK Semiconductor PHYs 256#ukphy* at mii? phy ? # generic unknown PHYs 257 258# PCI audio devices 259#clcs* at pci? dev ? function ? # Cirrus Logic CS4280 260#eap* at pci? dev ? function ? # Ensoniq AudioPCI 261#eso* at pci? dev ? function ? # ESS Solo-1 PCI AudioDrive 262#fms* at pci? dev ? function ? # Forte Media FM801 263#sbl* at pci? dev ? function ? # SoundBlaster Live! 264#sv* at pci? dev ? function ? # S3 SonicVibes 265 266# Pseudo-devices 267 268pseudo-device crypto # opencrypto framework 269 270# Disk/mass storage pseudo-devices 271#pseudo-device ccd 4 # concatenated disk devices 272#pseudo-device cgd 4 # cryptographic disk devices 273pseudo-device raid 8 # RAIDframe disk driver 274options RAID_AUTOCONFIG # auto-configuration of RAID 275# Options to enable various other RAIDframe RAID types. 276# options RF_INCLUDE_EVENODD=1 277# options RF_INCLUDE_RAID5_RS=1 278# options RF_INCLUDE_PARITYLOGGING=1 279# options RF_INCLUDE_CHAINDECLUSTER=1 280# options RF_INCLUDE_INTERDECLUSTER=1 281# options RF_INCLUDE_PARITY_DECLUSTERING=1 282# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 283#pseudo-device md 1 # memory disk device (ramdisk) 284#pseudo-device vnd 4 # disk-like interface to files 285 286# Network pseudo-devices 287pseudo-device bpfilter 8 # Berkeley packet filter 288#pseudo-device ipfilter # IP filter (firewall) and NAT 289pseudo-device loop # network loopback 290#pseudo-device ppp 2 # Point-to-Point Protocol 291#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 292#pseudo-device sl 2 # Serial Line IP 293#pseudo-device strip 2 # Starmode Radio IP (Metricom) 294#pseudo-device tun 2 # network tunneling over tty 295#pseudo-device gre 2 # generic L3 over IP tunnel 296#pseudo-device gif 4 # RFC1933 tunnel 297#pseudo-device faith 1 # IPv[46] tcp relay translation 298#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation 299pseudo-device vlan # IEEE 802.1q encapsulation 300pseudo-device bridge # simple inter-network bridging 301#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 302 303# Miscellaneous pseudo-devices 304pseudo-device pty # pseudo-terminals 305#pseudo-device tb 1 # tablet line discipline 306#pseudo-device sequencer 1 # MIDI sequencer 307pseudo-device rnd # /dev/random & kernel generator 308#options RND_COM # use "com" randomness (BROKEN) 309pseudo-device clockctl # user control of clock subsystem 310pseudo-device nullcons # no-op console 311 312# A pseudo device needed for Coda # also needs CODA (above) 313#pseudo-device vcoda 4 # coda minicache <-> venus comm. 314pseudo-device ksyms # /dev/ksyms 315#pseudo-device pf # PF packet filter 316#pseudo-device pflog # PF log if 317