GENERIC revision 1.185
1 # $NetBSD: GENERIC,v 1.185 2018/01/23 14:47:55 sevan 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/prep/conf/std.prep" 22 23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25 #ident "GENERIC-$Revision: 1.185 $" 26 27 maxusers 32 28 29 # Platform support 30 31 options PIC_OPENPIC # OpenPIC support (7043-140) 32 options PIC_PREPIVR 33 34 # Standard system options 35 36 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 37 options NTP # NTP phase/frequency locked loop 38 39 options KTRACE # system call tracing via ktrace(1) 40 41 options SYSVMSG # System V-like message queues 42 options SYSVSEM # System V-like semaphores 43 options SYSVSHM # System V-like memory sharing 44 45 options USERCONF # userconf(4) support 46 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 47 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 48 49 # Alternate buffer queue strategies for better responsiveness under high 50 # disk I/O load. 51 #options BUFQ_READPRIO 52 #options BUFQ_PRIOCSCAN 53 54 # Diagnostic/debugging support options 55 #options DIAGNOSTIC # cheap kernel consistency checks 56 #options DEBUG # expensive debugging checks/support 57 options DDB # in-kernel debugger 58 #options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 59 #makeoptions DEBUG="-g" 60 61 # Compatibility options 62 include "conf/compat_netbsd13.config" 63 #options COMPAT_LINUX # Linux binary compatibility 64 65 # File systems 66 file-system FFS # UFS 67 file-system EXT2FS # second extended file system (linux) 68 #file-system LFS # log-structured file system 69 file-system MFS # memory file system 70 file-system NFS # Network File System client 71 #file-system NTFS # Windows/NT file system (experimental) 72 file-system CD9660 # ISO 9660 + Rock Ridge file system 73 file-system MSDOSFS # MS-DOS file system 74 #file-system FDESC # /dev/fd 75 file-system KERNFS # /kern 76 file-system NULLFS # loopback file system 77 #file-system OVERLAY # overlay file system 78 file-system PROCFS # /proc 79 #file-system UMAPFS # NULLFS + uid and gid remapping 80 file-system UNION # union file system 81 #file-system CODA # Coda File System; also needs vcoda (below) 82 file-system PTYFS # /dev/pts/N support 83 file-system TMPFS # Efficient memory file-system 84 #file-system UDF # experimental - OSTA UDF CD/DVD file-system 85 86 # File system options 87 options QUOTA # legacy UFS quotas 88 options QUOTA2 # new, in-filesystem UFS quotas 89 #options DISKLABEL_EI # disklabel Endian Independent support 90 #options FFS_EI # FFS Endian Independent support 91 options WAPBL # File system journaling support 92 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 93 options NFSSERVER # Network File System server 94 #options FFS_NO_SNAPSHOT # No FFS snapshot support 95 options UFS_EXTATTR # Extended attribute support for UFS1 96 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 97 # immutable) behave as system flags. 98 99 # Networking options 100 #options GATEWAY # packet forwarding 101 options INET # IP + ICMP + TCP + UDP 102 options INET6 # IPv6 103 #options IPSEC # IP security 104 #options IPSEC_DEBUG # debug for IP security 105 #options MROUTING # IP multicast routing 106 #options PIM # Protocol Independent Multicast 107 #options NETATALK # AppleTalk networking protocols 108 options PPP_BSDCOMP # BSD-Compress compression support for PPP 109 options PPP_DEFLATE # Deflate compression support for PPP 110 options PPP_FILTER # Active filter support for PPP (requires bpf) 111 options IPFILTER_LOG # ipmon(8) log support 112 options IPFILTER_LOOKUP # ippool(8) support 113 options IPFILTER_COMPAT # Compat for IP-Filter 114 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 115 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 116 117 #options ALTQ # Manipulate network interfaces' output queues 118 #options ALTQ_BLUE # Stochastic Fair Blue 119 #options ALTQ_CBQ # Class-Based Queueing 120 #options ALTQ_CDNR # Diffserv Traffic Conditioner 121 #options ALTQ_FIFOQ # First-In First-Out Queue 122 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 123 #options ALTQ_HFSC # Hierarchical Fair Service Curve 124 #options ALTQ_LOCALQ # Local queueing discipline 125 #options ALTQ_PRIQ # Priority Queueing 126 #options ALTQ_RED # Random Early Detection 127 #options ALTQ_RIO # RED with IN/OUT 128 #options ALTQ_WFQ # Weighted Fair Queueing 129 130 # These options enable verbose messages for several subsystems. 131 # Warning, these may compile large string tables into the kernel! 132 #options MIIVERBOSE # verbose PHY autoconfig messages 133 options PCIVERBOSE # verbose PCI device autoconfig messages 134 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 135 #options PCMCIAVERBOSE # verbose PCMCIA configuration messages 136 options SCSIVERBOSE # human readable SCSI error messages 137 #options USBVERBOSE # verbose USB device autoconfig messages 138 #options RESIDUAL_DATA_DUMP # verbosely dump residual data 139 #options NVRAM_DUMP # verbosely dump contents of nvram. 140 # Warning: output may not be ascii! 141 142 #options NFS_BOOT_BOOTP 143 options NFS_BOOT_BOOTPARAM 144 options NFS_BOOT_DHCP 145 146 # 147 # wscons options 148 # 149 # builtin terminal emulations 150 options WSEMUL_VT100 # VT100 / VT220 emulation 151 # different kernel output - see dev/wscons/wsdisplayvar.h 152 options WS_KERNEL_FG=WSCOL_GREEN 153 #options WS_KERNEL_BG=WSCOL_BLACK 154 # compatibility to other console drivers 155 options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 156 options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 157 # see dev/pckbport/wskbdmap_mfii.c for implemented layouts 158 #options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 159 # allocate a number of virtual screens at autoconfiguration time 160 #options WSDISPLAY_DEFAULTSCREENS=4 161 # use a large software cursor that doesn't blink 162 options PCDISPLAY_SOFTCURSOR 163 164 # Kernel root file system and dump configuration. 165 config netbsd root on ? type ? 166 #config netbsd root on tlp0 type nfs 167 #config netbsd root on pcn0 type nfs 168 169 170 # 171 # Device configuration 172 # 173 174 mainbus0 at root 175 cpu0 at mainbus0 176 177 178 # Basic Bus Support 179 180 # PCI bus support 181 pci0 at mainbus0 bus ? 182 pci* at pchb? bus ? 183 pci* at ppb? bus ? 184 185 # PCI bridges 186 pchb* at pci? dev ? function ? # PCI-Host bridges 187 ppb* at pci? dev ? function ? # PCI-PCI bridges 188 pcib* at pci? dev ? function ? # PCI-ISA bridges 189 pceb* at pci? dev ? function ? # PCI-EISA bridges 190 191 # EISA bus support 192 eisa* at pceb? 193 194 # ISA bus support 195 isa* at pcib? # ISA on PCI-ISA bridge 196 isa* at pceb? 197 198 # PCMCIA bus support 199 pcmcia* at pcic? controller ? socket ? 200 201 # ISA PCMCIA controllers 202 pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 203 204 #options PCIC_ISA_INTR_ALLOC_MASK=0x4a00 # free irq 9,11,14 205 #options PCIC_ISA_ALLOC_IOBASE=0x0400 206 #options PCIC_ISA_ALLOC_IOSIZE=0x0100 207 208 # ISA Plug-and-Play bus support 209 #isapnp0 at isa? 210 211 # PnPbus bus support (required) 212 pnpbus0 at mainbus0 213 214 # Console Devices 215 216 # wscons 217 pckbc0 at isa? # pc keyboard controller 218 pckbd* at pckbc? # PC keyboard 219 pms* at pckbc? # PS/2 mouse for wsmouse 220 vga* at pci? 221 wsdisplay* at vga? console ? 222 wskbd* at pckbd? console ? 223 wsmouse* at pms? mux 0 224 225 attimer0 at isa? # AT Timer 226 pcppi0 at isa? # PC prog. periph. interface 227 isabeep0 at pcppi? # "keyboard" beep 228 229 #mcclock0 at isa? port 0x70 # mc146818 and compatible 230 mcclock* at pnpbus? # mc146818 and compatible 231 mkclock* at pnpbus? # mk48t18 and compatible 232 233 nvram* at pnpbus? 234 235 # Cryptographic Devices 236 237 # PCI cryptographic devices 238 #hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 239 #ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 240 241 242 # Serial Devices 243 244 # ISA serial interfaces 245 com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 246 com1 at isa? port 0x2f8 irq 3 247 248 # PCMCIA serial interfaces 249 com* at pcmcia? function ? # Modems and serial cards 250 251 #pcmcom* at pcmcia? function ? # PCMCIA multi-port serial cards 252 #com* at pcmcom? slave ? # ...and the slave devices 253 254 255 # Parallel Printer Interfaces 256 257 # ISA parallel printer interfaces 258 lpt0 at isa? port 0x3bc irq 7 # standard PC parallel ports 259 260 261 # SCSI Controllers and Devices 262 263 # PCI SCSI controllers 264 #adw* at pci? dev ? function ? # AdvanSys 9x0UW[D], 3940U[2,3]W SCSI 265 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 266 #iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 267 #pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 268 siop* at pci? dev ? function ? # Symbios 53c8xx SCSI 269 esiop* at pci? dev ? function ? # Symbios 53c875 SCSI and newer 270 271 # PCMCIA SCSI controllers 272 aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 273 spc* at pcmcia? function ? # Fujitsu MB87030/MB89352 SCSI 274 275 # SCSI bus support 276 #scsibus* at adw? 277 scsibus* at ahc? 278 scsibus* at aic? 279 #scsibus* at iha? 280 #scsibus* at pcscp? 281 scsibus* at siop? 282 scsibus* at spc? 283 scsibus* at esiop? 284 285 # SCSI devices 286 sd* at scsibus? target ? lun ? # SCSI disk drives 287 st* at scsibus? target ? lun ? # SCSI tape drives 288 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 289 #ch* at scsibus? target ? lun ? # SCSI autochangers 290 #ss* at scsibus? target ? lun ? # SCSI scanners 291 uk* at scsibus? target ? lun ? # SCSI unknown 292 293 # IDE and related devices 294 295 # IDE controller found on most Power Personal machines 296 wdc* at pnpbus? 297 298 # PCI IDE controllers 299 pciide* at pci? dev ? function ? flags 0x0000 300 hptide* at pci? dev ? function ? 301 slide* at pci? dev ? function ? 302 303 fdc0 at pnpbus? # standard ISA floppy controller 304 fd0 at fdc0 drive ? 305 306 # ISA Plug-and-Play IDE controllers 307 #wdc* at isapnp? 308 309 # PCMCIA IDE controllers 310 wdc* at pcmcia? function ? 311 312 # ATA (IDE) bus support 313 atabus* at ata? 314 315 # IDE drives 316 # Flags are used only with controllers that support DMA operations 317 # and mode settings (e.g. some pciide controllers) 318 # The lowest order four bits (rightmost digit) of the flags define the PIO 319 # mode to use, the next set of four bits the DMA mode and the third set the 320 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 321 # to use, and the last bit must be 1 for this setting to be used. 322 # For DMA and UDMA, 0xf (1111) means 'disable'. 323 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 324 # (0xc=1100, 0xa=1010, 0xf=1111) 325 # 0x0000 means "use whatever the drive claims to support". 326 wd* at atabus? drive ? flags 0x0000 327 328 # ATAPI bus support 329 atapibus* at atapi? 330 331 # ATAPI devices 332 # flags have the same meaning as for IDE drives. 333 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 334 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 335 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 336 337 # Miscellaneous mass storage devices 338 339 # Network Interfaces 340 341 # PCI network interfaces 342 ep* at pci? dev ? function ? # 3Com 3c59x 343 ex* at pci? dev ? function ? # 3Com 3c90x[BC] 344 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 345 ne* at pci? dev ? function ? # NE2000-compatible Ethernet 346 pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 347 rtk* at pci? dev ? function ? # Realtek 8129/8139 348 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 349 tlp* at pci? dev ? function ? # DECchip 21x4x and clones 350 vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 351 352 # pnpbus network interfaces 353 we* at pnpbus? # WD/SMC Ethernet 354 355 # ISA network interfaces 356 #ep* at isa? port ? irq ? # 3Com 3c509 Ethernet 357 #ne0 at isa? port 0x280 irq 9 # NE2000-compatible Ethernet 358 #ne1 at isa? port 0x300 irq 10 359 #we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 360 we1 at isa? port 0x300 iomem 0xe8000 irq 11 361 362 # ISA Plug-and-Play network intefaces 363 #ep* at isapnp? # 3Com 3c509 Ethernet 364 #ne* at isapnp? # NE2000-compatible Ethernet 365 366 # PCMCIA network interfaces 367 ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 368 ne* at pcmcia? function ? # NE2000-compatible Ethernet 369 370 # MII/PHY support 371 dmphy* at mii? phy ? # Davicom DM9101 PHYs 372 exphy* at mii? phy ? # 3Com internal PHYs 373 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 374 inphy* at mii? phy ? # Intel 82555 PHYs 375 iophy* at mii? phy ? # Intel 82553 PHYs 376 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 377 nsphy* at mii? phy ? # NS83840 PHYs 378 nsphyter* at mii? phy ? # NS83843 PHYs 379 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 380 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 381 tlphy* at mii? phy ? # ThunderLAN PHYs 382 tqphy* at mii? phy ? # TDK Semiconductor PHYs 383 ukphy* at mii? phy ? # generic unknown PHYs 384 385 386 # USB Controller and Devices 387 388 # PCI USB controllers 389 #uhci* at pci? dev ? function ? # Universal Host Controller (Intel) 390 #ohci* at pci? dev ? function ? # Open Host Controller 391 392 # PCMCIA USB controllers 393 #slhci* at pcmcia? function ? # ScanLogic SL811HS 394 395 # USB bus support 396 #usb* at uhci? 397 #usb* at ohci? 398 #usb* at slhci? 399 400 # USB Hubs 401 #uhub* at usb? 402 #uhub* at uhub? port ? 403 404 # USB HID device 405 #uhidev* at uhub? port ? configuration ? interface ? 406 407 # USB Mice 408 #ums* at uhidev? reportid ? 409 #wsmouse* at ums? mux 0 410 411 # USB Keyboards 412 #ukbd* at uhidev? reportid ? 413 #wskbd* at ukbd? console ? mux 1 414 415 # USB serial adapter 416 #ucycom* at uhidev? reportid ? 417 418 # USB Generic HID devices 419 #uhid* at uhidev? reportid ? 420 421 # USB Printer 422 #ulpt* at uhub? port ? configuration ? interface ? 423 424 # USB Modem 425 #umodem* at uhub? port ? configuration ? 426 #ucom* at umodem? 427 428 # Option N.V. Wireless WAN modems 429 #uhso* at uhub? port ? configuration ? 430 431 # USB Mass Storage 432 #umass* at uhub? port ? configuration ? interface ? 433 #scsibus* at umass? channel ? 434 #atapibus* at umass? 435 436 # USB audio 437 #uaudio* at uhub? port ? configuration ? 438 439 # USB Ethernet adapters 440 #aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 441 #axe* at uhub? port ? # ASIX AX88172 based adapters 442 #cue* at uhub? port ? # CATC USB-EL1201A based adapters 443 #kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 444 #url* at uhub? port ? # Realtek RTL8150L based adapters 445 #udav* at uhub? port ? # Davicom DM9601 based adapters 446 447 # Prolific PL2301/PL2302 host-to-host adapter 448 #upl* at uhub? port ? 449 450 # Serial adapters 451 #uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 452 #ucom* at uftdi? portno ? 453 454 #umct* at uhub? port ? # MCT USB-RS232 serial adapter 455 #ucom* at umct? portno ? 456 457 #uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 458 #ucom* at uplcom? portno ? 459 460 #uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 461 #ucom* at uvscom? portno ? 462 463 # Diamond Multimedia Rio 500 464 #urio* at uhub? port ? 465 466 # USB Handspring Visor 467 #uvisor* at uhub? port ? 468 #ucom* at uvisor? 469 470 # Kyocera AIR-EDGE PHONE 471 #ukyopon* at uhub? port ? 472 #ucom* at ukyopon? portno ? 473 474 # Y@P firmware loader 475 #uyap* at uhub? port ? 476 477 # USB Generic driver 478 #ugen* at uhub? port ? 479 480 # USB scanners 481 #uscanner* at uhub? port ? 482 483 484 # Audio device 485 486 # ISA Plug-and-Play audio devices 487 #wss* at isapnp? # CS4232 488 #wss0 at isa? port 0x530 irq 5 drq 1 drq2 0 489 490 # Audio support 491 #audio* at uaudio? 492 #audio* at audiocs? 493 494 # MIDI support 495 #midi* at pcppi? # MIDI interface to the PC speaker 496 497 # The spkr driver provides a simple tone interface to the built in speaker. 498 #spkr* at pcppi? # PC speaker 499 #spkr* at audio? # PC speaker (synthesized) 500 501 502 # Joysticks 503 504 # ISA Plug-and-Play joysticks 505 #joy* at isapnp? # Game ports (usually on audio cards) 506 507 # ISA joysticks. Probe is a little strange; add only if you have one. 508 #joy0 at isa? port 0x201 509 510 # Pull in optional local configuration 511 cinclude "arch/prep/conf/GENERIC.local" 512 513 # Pseudo-Devices 514 515 pseudo-device crypto # /dev/crypto device 516 pseudo-device swcrypto # software crypto implementation 517 518 # disk/mass storage pseudo-devices 519 pseudo-device ccd # concatenated/striped disk devices 520 #pseudo-device cgd # cryptographic disk devices 521 pseudo-device raid # RAIDframe disk driver 522 options RAID_AUTOCONFIG # auto-configuration of RAID components 523 # Options to enable various other RAIDframe RAID types. 524 #options RF_INCLUDE_EVENODD=1 525 #options RF_INCLUDE_RAID5_RS=1 526 #options RF_INCLUDE_PARITYLOGGING=1 527 #options RF_INCLUDE_CHAINDECLUSTER=1 528 #options RF_INCLUDE_INTERDECLUSTER=1 529 #options RF_INCLUDE_PARITY_DECLUSTERING=1 530 #options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 531 pseudo-device fss # file system snapshot device 532 pseudo-device md # memory disk device (ramdisk) 533 pseudo-device vnd # disk-like interface to files 534 #options VND_COMPRESSION # compressed vnd(4) 535 536 # network pseudo-devices 537 pseudo-device loop # network loopback 538 pseudo-device bpfilter # Berkeley packet filter 539 #pseudo-device carp # Common Address Redundancy Protocol 540 pseudo-device ipfilter # IP filter (firewall) and NAT 541 pseudo-device ppp # Point-to-Point Protocol 542 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 543 #pseudo-device sl # Serial Line IP 544 pseudo-device strip # Starmode Radio IP (Metricom) 545 pseudo-device tun # network tunneling over tty 546 pseudo-device tap # virtual Ethernet 547 pseudo-device gre # generic L3 over IP tunnel 548 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 549 #pseudo-device faith # IPv[46] tcp relay translation i/f 550 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 551 pseudo-device vlan # IEEE 802.1q encapsulation 552 pseudo-device bridge # simple inter-network bridging 553 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 554 pseudo-device agr # IEEE 802.3ad link aggregation 555 556 # 557 # accept filters 558 pseudo-device accf_data # "dataready" accept filter 559 pseudo-device accf_http # "httpready" accept filter 560 561 # miscellaneous pseudo-devices 562 pseudo-device pty # pseudo-terminals 563 #pseudo-device sequencer # MIDI sequencer 564 #options RND_COM # use "com" randomness as well 565 pseudo-device clockctl # user control of clock subsystem 566 pseudo-device ksyms # /dev/ksyms 567 #pseudo-device pf # PF packet filter 568 #pseudo-device pflog # PF log if 569 570 # a pseudo device needed for Coda # also needs CODA (above) 571 #pseudo-device vcoda # coda minicache <-> venus comm. 572 573 # wscons pseudo-devices 574 pseudo-device wsmux # mouse & keyboard multiplexor 575 pseudo-device wsfont 576 577 options FILEASSOC # fileassoc(9) - required for Veriexec 578 # and PAX_SEGVGUARD 579 580 # Veriexec 581 # 582 # a pseudo device needed for veriexec 583 pseudo-device veriexec 584 # 585 # Uncomment the fingerprint methods below that are desired. Note that 586 # removing fingerprint methods will have almost no impact on the kernel 587 # code size. 588 # 589 options VERIFIED_EXEC_FP_SHA256 590 options VERIFIED_EXEC_FP_SHA384 591 options VERIFIED_EXEC_FP_SHA512 592
Indexes created Fri Oct 03 02:09:57 GMT 2025