GENERIC revision 1.186
1 # $NetBSD: GENERIC,v 1.186 2018/08/01 20:04:13 maxv 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: 1.186 $" 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 TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 112 113 #options ALTQ # Manipulate network interfaces' output queues 114 #options ALTQ_BLUE # Stochastic Fair Blue 115 #options ALTQ_CBQ # Class-Based Queueing 116 #options ALTQ_CDNR # Diffserv Traffic Conditioner 117 #options ALTQ_FIFOQ # First-In First-Out Queue 118 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 119 #options ALTQ_HFSC # Hierarchical Fair Service Curve 120 #options ALTQ_LOCALQ # Local queueing discipline 121 #options ALTQ_PRIQ # Priority Queueing 122 #options ALTQ_RED # Random Early Detection 123 #options ALTQ_RIO # RED with IN/OUT 124 #options ALTQ_WFQ # Weighted Fair Queueing 125 126 # These options enable verbose messages for several subsystems. 127 # Warning, these may compile large string tables into the kernel! 128 #options MIIVERBOSE # verbose PHY autoconfig messages 129 options PCIVERBOSE # verbose PCI device autoconfig messages 130 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 131 #options PCMCIAVERBOSE # verbose PCMCIA configuration messages 132 options SCSIVERBOSE # human readable SCSI error messages 133 #options USBVERBOSE # verbose USB device autoconfig messages 134 #options RESIDUAL_DATA_DUMP # verbosely dump residual data 135 #options NVRAM_DUMP # verbosely dump contents of nvram. 136 # Warning: output may not be ascii! 137 138 #options NFS_BOOT_BOOTP 139 options NFS_BOOT_BOOTPARAM 140 options NFS_BOOT_DHCP 141 142 # 143 # wscons options 144 # 145 # builtin terminal emulations 146 options WSEMUL_VT100 # VT100 / VT220 emulation 147 # different kernel output - see dev/wscons/wsdisplayvar.h 148 options WS_KERNEL_FG=WSCOL_GREEN 149 #options WS_KERNEL_BG=WSCOL_BLACK 150 # compatibility to other console drivers 151 options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 152 options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 153 # see dev/pckbport/wskbdmap_mfii.c for implemented layouts 154 #options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 155 # allocate a number of virtual screens at autoconfiguration time 156 #options WSDISPLAY_DEFAULTSCREENS=4 157 # use a large software cursor that doesn't blink 158 options PCDISPLAY_SOFTCURSOR 159 160 # Kernel root file system and dump configuration. 161 config netbsd root on ? type ? 162 #config netbsd root on tlp0 type nfs 163 #config netbsd root on pcn0 type nfs 164 165 166 # 167 # Device configuration 168 # 169 170 mainbus0 at root 171 cpu0 at mainbus0 172 173 174 # Basic Bus Support 175 176 # PCI bus support 177 pci0 at mainbus0 bus ? 178 pci* at pchb? bus ? 179 pci* at ppb? bus ? 180 181 # PCI bridges 182 pchb* at pci? dev ? function ? # PCI-Host bridges 183 ppb* at pci? dev ? function ? # PCI-PCI bridges 184 pcib* at pci? dev ? function ? # PCI-ISA bridges 185 pceb* at pci? dev ? function ? # PCI-EISA bridges 186 187 # EISA bus support 188 eisa* at pceb? 189 190 # ISA bus support 191 isa* at pcib? # ISA on PCI-ISA bridge 192 isa* at pceb? 193 194 # PCMCIA bus support 195 pcmcia* at pcic? controller ? socket ? 196 197 # ISA PCMCIA controllers 198 pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 199 200 #options PCIC_ISA_INTR_ALLOC_MASK=0x4a00 # free irq 9,11,14 201 #options PCIC_ISA_ALLOC_IOBASE=0x0400 202 #options PCIC_ISA_ALLOC_IOSIZE=0x0100 203 204 # ISA Plug-and-Play bus support 205 #isapnp0 at isa? 206 207 # PnPbus bus support (required) 208 pnpbus0 at mainbus0 209 210 # Console Devices 211 212 # wscons 213 pckbc0 at isa? # pc keyboard controller 214 pckbd* at pckbc? # PC keyboard 215 pms* at pckbc? # PS/2 mouse for wsmouse 216 vga* at pci? 217 wsdisplay* at vga? console ? 218 wskbd* at pckbd? console ? 219 wsmouse* at pms? mux 0 220 221 attimer0 at isa? # AT Timer 222 pcppi0 at isa? # PC prog. periph. interface 223 isabeep0 at pcppi? # "keyboard" beep 224 225 #mcclock0 at isa? port 0x70 # mc146818 and compatible 226 mcclock* at pnpbus? # mc146818 and compatible 227 mkclock* at pnpbus? # mk48t18 and compatible 228 229 nvram* at pnpbus? 230 231 # Cryptographic Devices 232 233 # PCI cryptographic devices 234 #hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 235 #ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 236 237 238 # Serial Devices 239 240 # ISA serial interfaces 241 com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 242 com1 at isa? port 0x2f8 irq 3 243 244 # PCMCIA serial interfaces 245 com* at pcmcia? function ? # Modems and serial cards 246 247 #pcmcom* at pcmcia? function ? # PCMCIA multi-port serial cards 248 #com* at pcmcom? slave ? # ...and the slave devices 249 250 251 # Parallel Printer Interfaces 252 253 # ISA parallel printer interfaces 254 lpt0 at isa? port 0x3bc irq 7 # standard PC parallel ports 255 256 257 # SCSI Controllers and Devices 258 259 # PCI SCSI controllers 260 #adw* at pci? dev ? function ? # AdvanSys 9x0UW[D], 3940U[2,3]W SCSI 261 ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI 262 #iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI 263 #pcscp* at pci? dev ? function ? # AMD 53c974 PCscsi-PCI SCSI 264 siop* at pci? dev ? function ? # Symbios 53c8xx SCSI 265 esiop* at pci? dev ? function ? # Symbios 53c875 SCSI and newer 266 267 # PCMCIA SCSI controllers 268 aic* at pcmcia? function ? # Adaptec APA-1460 SCSI 269 spc* at pcmcia? function ? # Fujitsu MB87030/MB89352 SCSI 270 271 # SCSI bus support 272 #scsibus* at adw? 273 scsibus* at ahc? 274 scsibus* at aic? 275 #scsibus* at iha? 276 #scsibus* at pcscp? 277 scsibus* at siop? 278 scsibus* at spc? 279 scsibus* at esiop? 280 281 # SCSI devices 282 sd* at scsibus? target ? lun ? # SCSI disk drives 283 st* at scsibus? target ? lun ? # SCSI tape drives 284 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 285 #ch* at scsibus? target ? lun ? # SCSI autochangers 286 #ss* at scsibus? target ? lun ? # SCSI scanners 287 uk* at scsibus? target ? lun ? # SCSI unknown 288 289 # IDE and related devices 290 291 # IDE controller found on most Power Personal machines 292 wdc* at pnpbus? 293 294 # PCI IDE controllers 295 pciide* at pci? dev ? function ? flags 0x0000 296 hptide* at pci? dev ? function ? 297 slide* at pci? dev ? function ? 298 299 fdc0 at pnpbus? # standard ISA floppy controller 300 fd0 at fdc0 drive ? 301 302 # ISA Plug-and-Play IDE controllers 303 #wdc* at isapnp? 304 305 # PCMCIA IDE controllers 306 wdc* at pcmcia? function ? 307 308 # ATA (IDE) bus support 309 atabus* at ata? 310 311 # IDE drives 312 # Flags are used only with controllers that support DMA operations 313 # and mode settings (e.g. some pciide controllers) 314 # The lowest order four bits (rightmost digit) of the flags define the PIO 315 # mode to use, the next set of four bits the DMA mode and the third set the 316 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 317 # to use, and the last bit must be 1 for this setting to be used. 318 # For DMA and UDMA, 0xf (1111) means 'disable'. 319 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 320 # (0xc=1100, 0xa=1010, 0xf=1111) 321 # 0x0000 means "use whatever the drive claims to support". 322 wd* at atabus? drive ? flags 0x0000 323 324 # ATAPI bus support 325 atapibus* at atapi? 326 327 # ATAPI devices 328 # flags have the same meaning as for IDE drives. 329 cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 330 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 331 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 332 333 # Miscellaneous mass storage devices 334 335 # Network Interfaces 336 337 # PCI network interfaces 338 ep* at pci? dev ? function ? # 3Com 3c59x 339 ex* at pci? dev ? function ? # 3Com 3c90x[BC] 340 fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 341 ne* at pci? dev ? function ? # NE2000-compatible Ethernet 342 pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 343 rtk* at pci? dev ? function ? # Realtek 8129/8139 344 sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 345 tlp* at pci? dev ? function ? # DECchip 21x4x and clones 346 vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 347 348 # pnpbus network interfaces 349 we* at pnpbus? # WD/SMC Ethernet 350 351 # ISA network interfaces 352 #ep* at isa? port ? irq ? # 3Com 3c509 Ethernet 353 #ne0 at isa? port 0x280 irq 9 # NE2000-compatible Ethernet 354 #ne1 at isa? port 0x300 irq 10 355 #we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet 356 we1 at isa? port 0x300 iomem 0xe8000 irq 11 357 358 # ISA Plug-and-Play network intefaces 359 #ep* at isapnp? # 3Com 3c509 Ethernet 360 #ne* at isapnp? # NE2000-compatible Ethernet 361 362 # PCMCIA network interfaces 363 ep* at pcmcia? function ? # 3Com 3c589 and 3c562 Ethernet 364 ne* at pcmcia? function ? # NE2000-compatible Ethernet 365 366 # MII/PHY support 367 dmphy* at mii? phy ? # Davicom DM9101 PHYs 368 exphy* at mii? phy ? # 3Com internal PHYs 369 icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 370 inphy* at mii? phy ? # Intel 82555 PHYs 371 iophy* at mii? phy ? # Intel 82553 PHYs 372 lxtphy* at mii? phy ? # Level One LXT-970 PHYs 373 nsphy* at mii? phy ? # NS83840 PHYs 374 nsphyter* at mii? phy ? # NS83843 PHYs 375 qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 376 sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 377 tlphy* at mii? phy ? # ThunderLAN PHYs 378 tqphy* at mii? phy ? # TDK Semiconductor PHYs 379 ukphy* at mii? phy ? # generic unknown PHYs 380 381 382 # USB Controller and Devices 383 384 # PCI USB controllers 385 #uhci* at pci? dev ? function ? # Universal Host Controller (Intel) 386 #ohci* at pci? dev ? function ? # Open Host Controller 387 388 # PCMCIA USB controllers 389 #slhci* at pcmcia? function ? # ScanLogic SL811HS 390 391 # USB bus support 392 #usb* at uhci? 393 #usb* at ohci? 394 #usb* at slhci? 395 396 # USB Hubs 397 #uhub* at usb? 398 #uhub* at uhub? port ? 399 400 # USB HID device 401 #uhidev* at uhub? port ? configuration ? interface ? 402 403 # USB Mice 404 #ums* at uhidev? reportid ? 405 #wsmouse* at ums? mux 0 406 407 # USB Keyboards 408 #ukbd* at uhidev? reportid ? 409 #wskbd* at ukbd? console ? mux 1 410 411 # USB serial adapter 412 #ucycom* at uhidev? reportid ? 413 414 # USB Generic HID devices 415 #uhid* at uhidev? reportid ? 416 417 # USB Printer 418 #ulpt* at uhub? port ? configuration ? interface ? 419 420 # USB Modem 421 #umodem* at uhub? port ? configuration ? 422 #ucom* at umodem? 423 424 # Option N.V. Wireless WAN modems 425 #uhso* at uhub? port ? configuration ? 426 427 # USB Mass Storage 428 #umass* at uhub? port ? configuration ? interface ? 429 #scsibus* at umass? channel ? 430 #atapibus* at umass? 431 432 # USB audio 433 #uaudio* at uhub? port ? configuration ? 434 435 # USB Ethernet adapters 436 #aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 437 #axe* at uhub? port ? # ASIX AX88172 based adapters 438 #cue* at uhub? port ? # CATC USB-EL1201A based adapters 439 #kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 440 #url* at uhub? port ? # Realtek RTL8150L based adapters 441 #udav* at uhub? port ? # Davicom DM9601 based adapters 442 443 # Prolific PL2301/PL2302 host-to-host adapter 444 #upl* at uhub? port ? 445 446 # Serial adapters 447 #uftdi* at uhub? port ? # FTDI FT8U100AX serial adapter 448 #ucom* at uftdi? portno ? 449 450 #umct* at uhub? port ? # MCT USB-RS232 serial adapter 451 #ucom* at umct? portno ? 452 453 #uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 454 #ucom* at uplcom? portno ? 455 456 #uvscom* at uhub? port ? # SUNTAC Slipper U VS-10U serial adapter 457 #ucom* at uvscom? portno ? 458 459 # Diamond Multimedia Rio 500 460 #urio* at uhub? port ? 461 462 # USB Handspring Visor 463 #uvisor* at uhub? port ? 464 #ucom* at uvisor? 465 466 # Kyocera AIR-EDGE PHONE 467 #ukyopon* at uhub? port ? 468 #ucom* at ukyopon? portno ? 469 470 # Y@P firmware loader 471 #uyap* at uhub? port ? 472 473 # USB Generic driver 474 #ugen* at uhub? port ? 475 476 # USB scanners 477 #uscanner* at uhub? port ? 478 479 480 # Audio device 481 482 # ISA Plug-and-Play audio devices 483 #wss* at isapnp? # CS4232 484 #wss0 at isa? port 0x530 irq 5 drq 1 drq2 0 485 486 # Audio support 487 #audio* at uaudio? 488 #audio* at audiocs? 489 490 # MIDI support 491 #midi* at pcppi? # MIDI interface to the PC speaker 492 493 # The spkr driver provides a simple tone interface to the built in speaker. 494 #spkr* at pcppi? # PC speaker 495 #spkr* at audio? # PC speaker (synthesized) 496 497 498 # Joysticks 499 500 # ISA Plug-and-Play joysticks 501 #joy* at isapnp? # Game ports (usually on audio cards) 502 503 # ISA joysticks. Probe is a little strange; add only if you have one. 504 #joy0 at isa? port 0x201 505 506 # Pull in optional local configuration 507 cinclude "arch/prep/conf/GENERIC.local" 508 509 # Pseudo-Devices 510 511 pseudo-device crypto # /dev/crypto device 512 pseudo-device swcrypto # software crypto implementation 513 514 # disk/mass storage pseudo-devices 515 pseudo-device ccd # concatenated/striped disk devices 516 #pseudo-device cgd # cryptographic disk devices 517 pseudo-device raid # RAIDframe disk driver 518 options RAID_AUTOCONFIG # auto-configuration of RAID components 519 # Options to enable various other RAIDframe RAID types. 520 #options RF_INCLUDE_EVENODD=1 521 #options RF_INCLUDE_RAID5_RS=1 522 #options RF_INCLUDE_PARITYLOGGING=1 523 #options RF_INCLUDE_CHAINDECLUSTER=1 524 #options RF_INCLUDE_INTERDECLUSTER=1 525 #options RF_INCLUDE_PARITY_DECLUSTERING=1 526 #options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 527 pseudo-device fss # file system snapshot device 528 pseudo-device md # memory disk device (ramdisk) 529 pseudo-device vnd # disk-like interface to files 530 #options VND_COMPRESSION # compressed vnd(4) 531 532 # network pseudo-devices 533 pseudo-device loop # network loopback 534 pseudo-device bpfilter # Berkeley packet filter 535 #pseudo-device carp # Common Address Redundancy Protocol 536 pseudo-device npf # NPF packet filter 537 pseudo-device ppp # Point-to-Point Protocol 538 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 539 #pseudo-device sl # Serial Line IP 540 pseudo-device strip # Starmode Radio IP (Metricom) 541 pseudo-device tun # network tunneling over tty 542 pseudo-device tap # virtual Ethernet 543 pseudo-device gre # generic L3 over IP tunnel 544 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 545 #pseudo-device faith # IPv[46] tcp relay translation i/f 546 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 547 pseudo-device vlan # IEEE 802.1q encapsulation 548 pseudo-device bridge # simple inter-network bridging 549 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 550 pseudo-device agr # IEEE 802.3ad link aggregation 551 552 # 553 # accept filters 554 pseudo-device accf_data # "dataready" accept filter 555 pseudo-device accf_http # "httpready" accept filter 556 557 # miscellaneous pseudo-devices 558 pseudo-device pty # pseudo-terminals 559 #pseudo-device sequencer # MIDI sequencer 560 #options RND_COM # use "com" randomness as well 561 pseudo-device clockctl # user control of clock subsystem 562 pseudo-device ksyms # /dev/ksyms 563 564 # a pseudo device needed for Coda # also needs CODA (above) 565 #pseudo-device vcoda # coda minicache <-> venus comm. 566 567 # wscons pseudo-devices 568 pseudo-device wsmux # mouse & keyboard multiplexor 569 pseudo-device wsfont 570 571 options FILEASSOC # fileassoc(9) - required for Veriexec 572 # and PAX_SEGVGUARD 573 574 # Veriexec 575 # 576 # a pseudo device needed for veriexec 577 pseudo-device veriexec 578 # 579 # Uncomment the fingerprint methods below that are desired. Note that 580 # removing fingerprint methods will have almost no impact on the kernel 581 # code size. 582 # 583 options VERIFIED_EXEC_FP_SHA256 584 options VERIFIED_EXEC_FP_SHA384 585 options VERIFIED_EXEC_FP_SHA512 586
Indexes created Wed Oct 15 14:09:57 GMT 2025