GENERIC revision 1.105
1 # $NetBSD: GENERIC,v 1.105 2006/09/27 21:42:05 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 21 include "arch/cobalt/conf/std.cobalt" 22 23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25 #ident "GENERIC-$Revision: 1.105 $" 26 27 maxusers 32 28 29 # Standard system options 30 options KTRACE # system call tracing support 31 #options SYSTRACE # system call vetting via systrace(1) 32 options SYSVMSG # System V message queues 33 options 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 38 options SYSVSHM # System V shared memory 39 #options SHMMAXPGS=1024 # 1024 pages is the default 40 options P1003_1B_SEMAPHORE # p1003.1b semaphore support 41 options LKM # loadable kernel modules 42 options NTP # network time protocol 43 options USERCONF # userconf(4) support 44 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 45 options 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 53 #options DIAGNOSTIC # extra kernel sanity checking 54 #options DEBUG # extra kernel debugging support 55 #options KMEMSTATS # kernel memory statistics (vmstat -m) 56 options DDB # kernel dynamic debugger 57 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 58 #makeoptions DEBUG="-g" # compile full symbol table 59 makeoptions CPUFLAGS="-march=vr5000 -mabi=32" 60 61 # Compatibility options 62 options COMPAT_43 # compatibility with 4.3BSD binaries 63 #options COMPAT_09 # NetBSD 0.9 binary compatibility 64 #options COMPAT_10 # NetBSD 1.0 binary compatibility 65 #options COMPAT_11 # NetBSD 1.1 binary compatibility 66 #options COMPAT_12 # NetBSD 1.2 binary compatibility 67 #options COMPAT_13 # NetBSD 1.3 binary compatibility 68 #options COMPAT_14 # NetBSD 1.4 binary compatibility 69 #options COMPAT_15 # NetBSD 1.5 binary compatibility 70 options COMPAT_16 # NetBSD 1.6 binary compatibility 71 options COMPAT_20 # NetBSD 2.0 binary compatibility 72 options COMPAT_30 # NetBSD 3.0 compatibility. 73 #options EXEC_ECOFF # exec ECOFF binaries 74 #options COMPAT_ULTRIX # binary compatibility with Ultrix 75 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 76 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 77 78 # File systems 79 file-system FFS # Berkeley Fast Filesystem 80 file-system EXT2FS # second extended file system (linux) 81 file-system NFS # Sun NFS-compatible filesystem client 82 file-system KERNFS # kernel data-structure filesystem 83 file-system NULLFS # NULL layered filesystem 84 #file-system OVERLAY # overlay file system 85 file-system MFS # memory-based filesystem 86 file-system FDESC # user file descriptor filesystem 87 #file-system UMAPFS # uid/gid remapping filesystem 88 file-system LFS # Log-based filesystem (still experimental) 89 #file-system PORTAL # portal filesystem (still experimental) 90 file-system PROCFS # /proc 91 file-system CD9660 # ISO 9660 + Rock Ridge file system 92 file-system UNION # union file system 93 file-system MSDOSFS # MS-DOS FAT filesystem(s). 94 #file-system CODA # Coda File System; also needs vcoda (below) 95 file-system PTYFS # /dev/pts/N support 96 #file-system TMPFS # experimental - Efficient memory file-system 97 #file-system UDF # experimental - OSTA UDF CD/DVD file-system 98 99 # File system options 100 options NFSSERVER # Sun NFS-compatible filesystem server 101 options QUOTA # FFS quotas 102 #options FFS_EI # FFS Endian Independant support 103 options SOFTDEP # FFS soft updates support. 104 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 105 #options FFS_NO_SNAPSHOT # No FFS snapshot support 106 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 107 # immutable) behave as system flags. 108 109 # Networking options 110 #options GATEWAY # IP packet forwarding 111 options INET # Internet protocols 112 options INET6 # IPV6 113 #options IPSEC # IP security 114 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 115 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 116 #options IPSEC_DEBUG # debug for IP security 117 #options MROUTING # packet forwarding of multicast packets 118 #options PIM # Protocol Independent Multicast 119 #options ISO,TPIP # OSI networking 120 #options EON # OSI tunneling over IP 121 #options NETATALK # AppleTalk (over Ethernet) protocol 122 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 123 #options PPP_DEFLATE # Deflate compression support for PPP 124 #options PPP_FILTER # Active filter support for PPP (requires bpf) 125 options PFIL_HOOKS # pfil(9) packet filter hooks 126 options IPFILTER_LOG # ipmon(8) log support 127 options IPFILTER_LOOKUP # ippool(8) support 128 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 129 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 130 131 #options ALTQ # Manipulate network interfaces' output queues 132 #options ALTQ_BLUE # Stochastic Fair Blue 133 #options ALTQ_CBQ # Class-Based Queueing 134 #options ALTQ_CDNR # Diffserv Traffic Conditioner 135 #options ALTQ_FIFOQ # First-In First-Out Queue 136 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 137 #options ALTQ_HFSC # Hierarchical Fair Service Curve 138 #options ALTQ_LOCALQ # Local queueing discipline 139 #options ALTQ_PRIQ # Priority Queueing 140 #options ALTQ_RED # Random Early Detection 141 #options ALTQ_RIO # RED with IN/OUT 142 #options ALTQ_WFQ # Weighted Fair Queueing 143 144 # These options enable verbose messages for several subsystems. 145 # Warning, these may compile large string tables into the kernel! 146 options PCIVERBOSE # verbose PCI device autoconfig messages 147 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 148 options SCSIVERBOSE # human readable SCSI error messages 149 options MIIVERBOSE # verbose PHY autoconfig messages 150 151 options NFS_BOOT_DHCP 152 153 # XXX Disable zero-copy page loaning in sosend() temporarily: 154 # PV mappings created by sosend_loan() in sys/kern/uipc_socket.c may 155 # produce virtual cache aliases and it seems to cause TLB MISS panic 156 # in cache flush code called from bus_dmamap_sync(9) PREWRITE ops 157 # during heavy TX packet traffic on tlp(4). 158 options SOSEND_NO_LOAN 159 160 config netbsd root on ? type ? 161 162 mainbus0 at root 163 164 cpu0 at mainbus? 165 166 mcclock0 at mainbus? addr 0x10000070 167 168 com0 at mainbus? addr 0x1c800000 level 3 169 options COM_16650 170 171 panel0 at mainbus? addr 0x1f000000 172 173 gt0 at mainbus? addr 0x14000000 174 175 pci* at gt0 176 pchb* at pci? dev ? function ? 177 pcib* at pci? dev ? function ? 178 179 options PCI_NETBSD_CONFIGURE 180 181 # Cryptographic Devices 182 183 # PCI cryptographic devices 184 hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 185 ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 186 187 # PCI serial/parallel interfaces 188 #puc* at pci? dev ? function ? # PCI "universal" comm. cards 189 #com* at puc? port ? 190 #lpt* at puc? port ? 191 #cy* at pci? dev ? function ? # Cyclades Cyclom-Y serial cards 192 193 # PCI SCSI controllers 194 #adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA] 195 #adw* at pci? dev ? function ? # AdvanSys 9xxUW SCSI 196 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 197 #bha* at pci? dev ? function ? # BusLogic 9xx SCSI 198 #dpt* at pci? dev ? function ? # DPT SmartCache/SmartRAID 199 #isp* at pci? dev ? function ? # Qlogic ISP [12]0x0 SCSI/FC 200 siop* at pci? dev ? function ? # NCR 53c8xx SCSI 201 esiop* at pci? dev ? function ? # NCR 53c82s75xx SCSI and newer 202 #pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 203 204 # SCSI bus support 205 #scsibus* at adv? 206 #scsibus* at adw? 207 scsibus* at ahc? 208 #scsibus* at bha? 209 #scsibus* at dpt? 210 #scsibus* at isp? 211 scsibus* at siop? 212 scsibus* at esiop? 213 #scsibus* at pcscp? 214 215 # SCSI devices 216 sd* at scsibus? target ? lun ? # SCSI disk drives 217 st* at scsibus? target ? lun ? # SCSI tape drives 218 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 219 #ch* at scsibus? target ? lun ? # SCSI autochangers 220 #ss* at scsibus? target ? lun ? # SCSI scanners 221 #uk* at scsibus? target ? lun ? # SCSI unknown 222 223 # RAID controllers and devices 224 #cac* at pci? dev ? function ? # Compaq array controller 225 #ca* at cac? unit ? # Compaq array disk device 226 227 # IDE and related devices 228 # PCI IDE controllers - see pciide(4) for supported hardware. 229 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 230 # how to set up DMA modes for this chip. This may work, or may cause 231 # a machine hang with some controllers. 232 pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 233 acardide* at pci? dev ? function ? # Acard IDE controllers 234 aceride* at pci? dev ? function ? # Acer Lab IDE controllers 235 artsata* at pci? dev ? function ? # Intel i31244 SATA controller 236 cmdide* at pci? dev ? function ? # CMD tech IDE controllers 237 cypide* at pci? dev ? function ? # Cypress IDE controllers 238 hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers 239 optiide* at pci? dev ? function ? # Opti IDE controllers 240 pdcide* at pci? dev ? function ? # Promise IDE controllers 241 pdcsata* at pci? dev ? function ? # Promise SATA150 controllers 242 satalink* at pci? dev ? function ? # SiI SATALink controllers 243 siside* at pci? dev ? function ? # SiS IDE controllers 244 slide* at pci? dev ? function ? # Symphony Labs IDE controllers 245 viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 246 247 # ATA bus 248 atabus* at ata? 249 250 # IDE drives 251 # Flags are used only with controllers that support DMA operations 252 # and mode settings (e.g. some pciide controllers) 253 # The lowest order four bits (rightmost digit) of the flags define the PIO 254 # mode to use, the next set of four bits the DMA mode and the third set the 255 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 256 # to use, and the last bit must be 1 for this setting to be used. 257 # For DMA and UDMA, 0xf (1111) means 'disable'. 258 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 259 # (0xc=1100, 0xa=1010, 0xf=1111) 260 # 0x0000 means "use whatever the drive claims to support". 261 wd* at atabus? drive ? flags 0x0000 262 263 # PCI network interfaces 264 #en* at pci? dev ? function ? # ENI/Adaptec ATM 265 #ep* at pci? dev ? function ? # 3Com 3c59x 266 #ex* at pci? dev ? function ? # 3Com 90x[BC] 267 #epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet 268 #esh* at pci? dev ? function ? # Essential HIPPI card 269 #fpa* at pci? dev ? function ? # DEC DEFPA FDDI 270 #fxp* at pci? dev ? function ? # Intel EtherExpress PRO10+/100B 271 #le* at pci? dev ? function ? # PCnet-PCI Ethernet 272 #ne* at pci? dev ? function ? # NE2000-compatible Ethernet 273 #ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial 274 ral* at pci? dev ? function ? # ralink wifi 275 #sip* at pci? dev ? function ? # SiS 900 Ethernet 276 #tl* at pci? dev ? function ? # ThunderLAN-based Ethernet 277 tlp* at pci? dev ? function ? # DECchip 21x4x and clones 278 #vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 279 #lmc* at pci? dev ? function ? # Lan Media Corp SSI/HSSI/DS3 280 #rtk* at pci? dev ? function ? # Realtek 8129/8139 281 282 # MII/PHY support 283 #exphy* at mii? phy ? # 3Com internal PHYs 284 #icsphy* at mii? phy ? # ICS189x PHYs 285 #inphy* at mii? phy ? # Intel 82555 PHYs 286 #iophy* at mii? phy ? # Intel 82553 PHYs 287 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 288 #nsphy* at mii? phy ? # NS83840 PHYs 289 #nsphyter* at mii? phy ? # NS83843 PHYs 290 #qsphy* at mii? phy ? # Quality Semiconductor QS6612 291 #sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 292 #tlphy* at mii? phy ? # ThunderLAN PHYs 293 #tqphy* at mii? phy ? # TDK Semiconductor PHYs 294 #ukphy* at mii? phy ? # generic unknown PHYs 295 296 # PCI IEEE1394 controllers 297 #fwohci* at pci? dev ? function ? # IEEE1394 Open Host Controller 298 299 #ieee1394if* at fwohci? 300 #fwip* at ieee1394if? # IP over IEEE1394 301 #sbp* at ieee1394if? euihi ? euilo ? 302 #scsibus* at sbp? 303 304 # PCI audio devices 305 #clcs* at pci? dev ? function ? # Cirrus Logic CS4280 306 #eap* at pci? dev ? function ? # Ensoniq AudioPCI 307 #eso* at pci? dev ? function ? # ESS Solo-1 PCI AudioDrive 308 #fms* at pci? dev ? function ? # Forte Media FM801 309 #sbl* at pci? dev ? function ? # SoundBlaster Live! 310 #sv* at pci? dev ? function ? # S3 SonicVibes 311 312 # Pseudo-devices 313 314 pseudo-device crypto # /dev/crypto device 315 pseudo-device swcrypto # software crypto implementation 316 317 # Disk/mass storage pseudo-devices 318 #pseudo-device ccd 4 # concatenated disk devices 319 #pseudo-device cgd 4 # cryptographic disk devices 320 pseudo-device raid 8 # RAIDframe disk driver 321 options RAID_AUTOCONFIG # auto-configuration of RAID 322 # Options to enable various other RAIDframe RAID types. 323 # options RF_INCLUDE_EVENODD=1 324 # options RF_INCLUDE_RAID5_RS=1 325 # options RF_INCLUDE_PARITYLOGGING=1 326 # options RF_INCLUDE_CHAINDECLUSTER=1 327 # options RF_INCLUDE_INTERDECLUSTER=1 328 # options RF_INCLUDE_PARITY_DECLUSTERING=1 329 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 330 pseudo-device fss 4 # file system snapshot device 331 #pseudo-device md 1 # memory disk device (ramdisk) 332 pseudo-device vnd # disk-like interface to files 333 #options VND_COMPRESSION # compressed vnd(4) 334 335 # Network pseudo-devices 336 pseudo-device bpfilter # Berkeley packet filter 337 #pseudo-device carp # Common Address Redundancy Protocol 338 pseudo-device ipfilter # IP filter (firewall) and NAT 339 pseudo-device loop # network loopback 340 #pseudo-device ppp # Point-to-Point Protocol 341 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 342 #pseudo-device sl # Serial Line IP 343 #pseudo-device strip # Starmode Radio IP (Metricom) 344 #pseudo-device tun # network tunneling over tty 345 #pseudo-device tap # virtual Ethernet 346 #pseudo-device gre # generic L3 over IP tunnel 347 #pseudo-device gif # RFC1933 tunnel 348 #pseudo-device faith # IPv[46] tcp relay translation 349 #pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 350 pseudo-device vlan # IEEE 802.1q encapsulation 351 pseudo-device bridge # simple inter-network bridging 352 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 353 354 # Miscellaneous pseudo-devices 355 pseudo-device pty # pseudo-terminals 356 #pseudo-device sequencer 1 # MIDI sequencer 357 pseudo-device rnd # /dev/random & kernel generator 358 #options RND_COM # use "com" randomness (BROKEN) 359 pseudo-device clockctl # user control of clock subsystem 360 pseudo-device nullcons # no-op console 361 362 # A pseudo device needed for Coda # also needs CODA (above) 363 #pseudo-device vcoda 4 # coda minicache <-> venus comm. 364 pseudo-device ksyms # /dev/ksyms 365 #pseudo-device pf # PF packet filter 366 #pseudo-device pflog # PF log if 367 368 # Veriexec 369 # 370 # a pseudo device needed for veriexec 371 #pseudo-device veriexec 1 372 # 373 # Uncomment the fingerprint methods below that are desired. Note that 374 # removing fingerprint methods will have almost no impact on the kernel 375 # code size. 376 # 377 #options VERIFIED_EXEC_FP_RMD160 378 #options VERIFIED_EXEC_FP_SHA256 379 #options VERIFIED_EXEC_FP_SHA384 380 #options VERIFIED_EXEC_FP_SHA512 381 #options VERIFIED_EXEC_FP_SHA1 382 #options VERIFIED_EXEC_FP_MD5 383
Indexes created Thu Oct 02 14:10:14 GMT 2025