GENERIC revision 1.174
1# $NetBSD: GENERIC,v 1.174 2020/11/29 12:38:44 phx 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/ofppc/conf/std.ofppc" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.174 $" 26 27maxusers 32 28 29options PIC_OPENPIC 30options PIC_DISTOPENPIC 31options PIC_I8259 32#options PIC_PREPIVR 33 34# various hacks due to bugs in Openfirmware implementation 35options FIRMWORKSBUGS 36 37# Standard system options 38options INSECURE # disable kernel security checks 39#options NTP # NTP phase/frequency locked loop 40options KTRACE # system call tracing via ktrace(1) 41 42options SYSVMSG # System V message queues 43options SYSVSEM # System V semaphores 44options SYSVSHM # System V shared memory 45 46options USERCONF # userconf(4) support 47#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 48options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 49options RDB_PART # Rigid Disk Block partition support 50 51# Alternate buffer queue strategies for better responsiveness under high 52# disk I/O load. 53#options BUFQ_READPRIO 54options BUFQ_PRIOCSCAN 55 56# Diagnostic/debugging support options 57#options DIAGNOSTIC # cheap kernel consistency checks 58#options DEBUG # expensive debugging checks/support 59options DDB # in-kernel debugger 60options DDB_HISTORY_SIZE=512 # enable history editing in DDB 61options DDB_VERBOSE_HELP 62options TRAP_PANICWAIT 63options MSGBUFSIZE=32768 64 65makeoptions DEBUG="-g" # compile full symbol table 66 67# Compatibility option 68include "conf/compat_netbsd09.config" 69options COMPAT_386BSD_MBRPART # recognize old partition ID 70#options COMPAT_LINUX # Linux binary compatibility 71 72# Wedge support 73options DKWEDGE_AUTODISCOVER # Automatically add dk(4) instances 74options DKWEDGE_METHOD_GPT # Supports GPT partitions as wedges 75#options DKWEDGE_METHOD_BSDLABEL # Support disklabel entries as wedges 76#options DKWEDGE_METHOD_MBR # Support MBR partitions as wedges 77options DKWEDGE_METHOD_APPLE # Support Apple partitions as wedges 78#options DKWEDGE_METHOD_RDB # Support RDB partitions as wedges 79 80# File systems 81file-system FFS # UFS 82file-system EXT2FS # second extended file system (linux) 83file-system LFS # log-structured file system 84file-system MFS # memory file system 85file-system NFS # Network file System client 86file-system CD9660 # ISO 9660 + Rock Ridge file system 87file-system MSDOSFS # MS-DOS file system 88file-system ADOSFS # AmigaDOS file system 89file-system FDESC # /dev/fd 90file-system KERNFS # /kern 91file-system NULLFS # loopback file system 92file-system OVERLAY # overlay file system 93file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 94file-system PROCFS # /proc 95file-system UMAPFS # NULLFS + uid and gid remapping 96file-system UNION # union file system 97file-system NTFS # Windows NT file system 98file-system PTYFS # /dev/pts/N support 99file-system TMPFS # Efficient memory file-system 100#file-system UDF # experimental - OSTA UDF CD/DVD file-system 101 102# File system options 103options QUOTA # legacy UFS quotas 104options QUOTA2 # new, in-filesystem UFS quotas 105options FFS_EI # FFS Endian Independent support 106options WAPBL # File system journaling support 107#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 108options NFSSERVER # Network File System server 109#options FFS_NO_SNAPSHOT # No FFS snapshot support 110options UFS_EXTATTR # Extended attribute support for UFS1 111#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 112 # immutable) behave as system flags. 113 114options NFS_BOOT_DHCP # Support DHCP NFS root 115 116# Networking options 117#options GATEWAY # packet forwarding 118options INET # IP + ICMP + TCP + UDP 119options INET6 # IPV6 120#options IPSEC # IP security 121#options IPSEC_DEBUG # debug for IP security 122#options MROUTING # IP multicast routing 123#options PIM # Protocol Independent Multicast 124#options NETATALK # AppleTalk networking protocols 125options PPP_BSDCOMP # BSD-Compress compression support for PPP 126options PPP_DEFLATE # Deflate compression support for PPP 127options PPP_FILTER # Active filter support for PPP (requires BPF) 128#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 129 130#options ALTQ # Manipulate network interfaces' output queues 131#options ALTQ_BLUE # Stochastic Fair Blue 132#options ALTQ_CBQ # Class-Based Queueing 133#options ALTQ_CDNR # Diffserv Traffic Conditioner 134#options ALTQ_FIFOQ # First-In First-Out Queue 135#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 136#options ALTQ_HFSC # Hierarchical Fair Service Curve 137#options ALTQ_LOCALQ # Local queueing discipline 138#options ALTQ_PRIQ # Priority Queueing 139#options ALTQ_RED # Random Early Detection 140#options ALTQ_RIO # RED with IN/OUT 141#options ALTQ_WFQ # Weighted Fair Queueing 142 143# These options enable verbose messages for several subsystems. 144# Warning, these may compile large string tables into the kernel! 145options MIIVERBOSE # verbose PHY autoconfig messages 146options PCIVERBOSE # verbose PCI device autoconfig messages 147#options PCI_CONFIG_DUMP # verbosely dump PCI config space 148options SCSIVERBOSE # human readable SCSI error messages 149options USBVERBOSE # verbose USB device autoconfig messages 150 151options WSEMUL_VT100 152options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 153options WS_DEFAULT_FG=WSCOL_BLACK 154options WS_DEFAULT_BG=WSCOL_LIGHT_WHITE 155options WS_KERNEL_FG=WSCOL_GREEN 156options WS_KERNEL_BG=WSCOL_LIGHT_WHITE 157#options FONT_GALLANT12x22 158options FONT_BOLD8x16 159 160# Kernel root file system and dump configuration 161config netbsd root on ? type ? 162 163# 164# Device configuration 165# 166 167mainbus* at root 168 169# CPUs 170cpu* at mainbus? 171 172# Generic OpenFirmware console support 173rtas* at mainbus? 174 175gt* at mainbus? # Marvell MV64361 Discovery II 176mvgbec* at gt? offset ? # Gigabit Ethernet 177mvgbe0 at mvgbec? port 1 irq 9 178 179# PCI root nodes 180ofwpci* at mainbus? 181pci* at ofwpci? bus ? 182gtpci* at gt? unit ? 183pci* at gtpci? bus ? 184 185# PCI bridges 186pchb* at pci? dev ? function ? 187ppb* at pci? dev ? function ? 188pcib* at pci? dev ? function ? 189 190# ISA bus support 191isa* at pcib? 192 193# Console Devices 194genfb* at pci? dev ? function ? 195#radeonfb* at pci? dev ? function ? 196#voodoofb* at pci? dev ? function ? # 3Dfx Voodoo3 197tdvfb* at pci? dev ? function ? # 3Dfx Voodoo1/Voodoo2 198#options TDVFB_CONSOLE 199pckbc0 at isa? # pc keyboard controller 200pckbd* at pckbc? # PC keyboard 201pms* at pckbc? # PS/2 mouse for wsmouse 202#wscons stuff 203wskbd* at pckbd? console ? 204wsmouse* at pms? mux 0 205# make sure the console display is always wsdisplay0 XXX Why? 206wsdisplay0 at wsemuldisplaydev? console 1 207wsdisplay* at wsemuldisplaydev? 208 209attimer0 at isa? # AT Timer 210pcppi0 at isa? # PC prog. periph. interface 211# FIX ISABEEP LATER 212 213# VIA VT82C686A/VT8231 Hardware Monitor and Power Management Timer 214viaenv* at pci? dev ? function ? 215 216# Serial Devices 217# ISA serial interfaces 218com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 219com1 at isa? port 0x2f8 irq 3 220 221# Parallel Printer Interfaces 222# ISA parallel printer interfaces 223lpt0 at isa? port 0x3bc irq 7 # standard PC parallel ports 224 225# ISA floppy 226fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 227fd* at fdc? drive ? # the drives themselves 228 229# SCSI Controllers and Devices 230siop* at pci? dev ? function ? # Symbios 53c8xx SCSI 231esiop* at pci? dev ? function ? # Symbios 53c875 SCSI and newer 232 233# SCSI bus support 234scsibus* at siop? 235scsibus* at esiop? 236scsibus* at umass? 237scsibus* at sbp? 238 239# SCSI devices 240sd* at scsibus? target ? lun ? # SCSI disk drives 241st* at scsibus? target ? lun ? # SCSI tape drives 242cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 243#ch* at scsibus? target ? lun ? # SCSI autochangers 244#ss* at scsibus? target ? lun ? # SCSI scanners 245#uk* at scsibus? target ? lun ? # SCSI unknown 246 247# IDE and related devices 248# PCI IDE controllers 249pciide* at pci? dev ? function ? flags 0x0000 250viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers 251siisata* at pci? dev ? function ? 252 253# ATA (IDE) bus support 254atabus0 at viaide0 channel 0 255atabus1 at viaide0 channel 1 256atabus* at ata? 257 258# IDE drives 259# Flags are used only with controllers that support DMA operations 260# and mode settings (e.g. some pciide controllers) 261# The lowest order four bits (rightmost digit) of the flags define the PIO 262# mode to use, the next set of four bits the DMA mode and the third set the 263# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 264# to use, and the last bit must be 1 for this setting to be used. 265# For DMA and UDMA, 0xf (1111) means 'disable'. 266# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 267# (0xc=1100, 0xa=1010, 0xf=1111) 268# 0x0000 means "use whatever the drive claims to support". 269wd0 at atabus0 drive 0 flags 0x0000 270wd* at atabus? drive ? flags 0x0000 271 272# ATAPI bus support 273atapibus* at atapi? 274 275# ATAPI devices 276# flags have the same meaning as for IDE drives. 277cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 278sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 279uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 280 281# Network Interfaces 282ep* at pci? dev ? function ? # 3Com 3c59x 283ex* at pci? dev ? function ? # 3Com 3c90x[BC] 284fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 285ne* at pci? dev ? function ? # NE2000-compatible Ethernet 286pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet 287re* at pci? dev ? function ? # Realtek 8139C+/8169/8169S/8110S 288rtk* at pci? dev ? function ? # Realtek 8129/8139 289sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet 290tlp* at pci? dev ? function ? # DECchip 21x4x and clones 291vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet 292 293# MII/PHY support 294acphy* at mii? phy ? # Altima AC101 and AMD Am79c874 PHYs 295amhphy* at mii? phy ? # AMD 79c901 Ethernet PHYs 296bmtphy* at mii? phy ? # Broadcom BCM5201 and BCM5202 PHYs 297brgphy* at mii? phy ? # Broadcom BCM5400-family PHYs 298ciphy* at mii? phy ? # Cicada CS8201 Gig-E PHYs 299dmphy* at mii? phy ? # Davicom DM9101 PHYs 300exphy* at mii? phy ? # 3Com internal PHYs 301gentbi* at mii? phy ? # Generic Ten-Bit 1000BASE-[CLS]X PHYs 302glxtphy* at mii? phy ? # Level One LXT-1000 PHYs 303gphyter* at mii? phy ? # NS83861 Gig-E PHY 304icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x 305igphy* at mii? phy ? # Intel IGP01E1000 306ikphy* at mii? phy ? # Intel 82563 PHYs 307inphy* at mii? phy ? # Intel 82555 PHYs 308iophy* at mii? phy ? # Intel 82553 PHYs 309lxtphy* at mii? phy ? # Level One LXT-970 PHYs 310makphy* at mii? phy ? # Marvell Semiconductor 88E1000 PHYs 311nsphy* at mii? phy ? # NS83840 PHYs 312nsphyter* at mii? phy ? # NS83843 PHYs 313pnaphy* at mii? phy ? # generic HomePNA PHYs 314qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs 315rgephy* at mii? phy ? # Realtek 8169S/8110S internal PHYs 316rlphy* at mii? phy ? # Realtek 8139/8201L PHYs 317sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs 318tlphy* at mii? phy ? # ThunderLAN PHYs 319tqphy* at mii? phy ? # TDK Semiconductor PHYs 320ukphy* at mii? phy ? # generic unknown PHYs 321urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs 322 323# PCI USB controllers 324uhci* at pci? dev ? function ? # USB Universal Host Controller 325ohci* at pci? dev ? function ? # USB Open Host Controller 326ehci* at pci? dev ? function ? # USB Enhanced Host Controller 327options USB_FRAG_DMA_WORKAROUND # Workaround panic in usb_allocmem() 328 329usb* at uhci? # USB bus support 330usb* at ohci? # USB bus support 331usb* at ehci? # USB bus support 332uhub* at usb? # USB Hubs 333uhub* at uhub? port ? 334 335# USB Mass Storage 336umass* at uhub? port ? configuration ? interface ? 337 338uhidev* at uhub? port ? configuration ? interface ? # USB HID device 339 340ums* at uhidev? reportid ? # USB Mice 341wsmouse* at ums? mux 0 342 343ukbd* at uhidev? reportid ? # USB Keyboards 344wskbd* at ukbd? console ? mux 1 345 346ucycom* at uhidev? reportid ? # USB serial adapter 347uhid* at uhidev? reportid ? # USB Generic HID 348 349ulpt* at uhub? port ? configuration ? interface ? # USB Printer 350umodem* at uhub? port ? configuration ? # USB Modem 351ucom* at umodem? 352uhso* at uhub? port ? configuration ? # Option N.V. Wireless WAN modems 353#uaudio* at uhub? port ? configuration ? # USB audio 354 355# D-Link DSB-R100 USB FM radio tuner 356#udsbr* at uhub? port ? 357#radio* at udsbr? 358 359# USB Ethernet adapters 360#aue* at uhub? port ? # ADMtek AN986 Pegasus based adapters 361#axe* at uhub? port ? # ASIX AX88172 based adapters 362#cue* at uhub? port ? # CATC USB-EL1201A based adapters 363#kue* at uhub? port ? # Kawasaki LSI KL5KUSB101B based adapters 364#mue* at uhub? port ? # Microchip LAN75xx/LAN78xx based adapters 365#udav* at uhub? port ? # Davicom DM9601 based adapters 366#ure* at uhub? port ? # Realtek RTL8152/RTL8153 based adapters 367#url* at uhub? port ? # Realtek RTL8150L based adapters 368 369#ukyopon* at uhub? port ? # Kyocera AIR-EDGE PHONE 370#ucom* at ukyopon? portno ? 371 372#uscanner* at uhub? port ? # USB scanners 373ugen* at uhub? port ? configuration ? interface ? # USB Generic driver 374 375# USB 802.11 adapters 376#atu* at uhub? port ? # Atmel at76c50x 802.11b 377#ural* at uhub? port ? # Ralink Technology RT2500USB 802.11a/b/g 378#zyd* at uhub? port ? # Zydas ZD1211 379 380# PCI IEEE1394 controllers 381fwohci* at pci? dev ? function ? # IEEE1394 Open Host Controller 382 383ieee1394if* at fwohci? 384fwip* at ieee1394if? # IP over IEEE1394 385sbp* at ieee1394if? euihi ? euilo ? 386 387# Audio Devices 388 389# PCI audio devices 390auvia* at pci? dev ? function ? # VIA VT82C686A integrated AC'97 Audio 391 392# Audio support 393audio* at audiobus? 394 395spkr* at audio? # PC speaker (synthesized) 396 397 398# 399# accept filters 400pseudo-device accf_data # "dataready" accept filter 401pseudo-device accf_http # "httpready" accept filter 402 403pseudo-device vnd # disk-like interface to files 404#options VND_COMPRESSION # compressed vnd(4) 405pseudo-device ccd # concatenated/striped disk devices 406#pseudo-device cgd # cryptographic disk devices 407pseudo-device raid # RAIDframe disk driver 408options RAID_AUTOCONFIG # auto-configuration of RAID components 409# Options to enable various other RAIDframe RAID types. 410#options RF_INCLUDE_EVENODD=1 411#options RF_INCLUDE_RAID5_RS=1 412#options RF_INCLUDE_PARITYLOGGING=1 413#options RF_INCLUDE_CHAINDECLUSTER=1 414#options RF_INCLUDE_INTERDECLUSTER=1 415#options RF_INCLUDE_PARITY_DECLUSTERING=1 416#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 417pseudo-device fss # file system snapshot device 418pseudo-device md # memory disk device 419pseudo-device loop # network loopback 420pseudo-device bpfilter # packet filter 421pseudo-device carp # Common Address Redundancy Protocol 422pseudo-device npf # NPF packet filter 423pseudo-device ppp # Point-to-Point Protocol 424pseudo-device pppoe # PPP over Ethernet (RFC 2516) 425pseudo-device sl # Serial Line IP 426pseudo-device tun # network tunneling over tty 427pseudo-device tap # virtual Ethernet 428#pseudo-device gre # generic L3 over IP tunnel 429pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 430#pseudo-device faith # IPv[46] tcp relay translation i/f 431pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 432pseudo-device vlan # IEEE 802.1q encapsulation 433pseudo-device bridge # simple inter-network bridging 434pseudo-device vether # Virtual Ethernet for bridge 435pseudo-device agr # IEEE 802.3ad link aggregation 436pseudo-device pty # pseudo-terminals 437pseudo-device clockctl # user control of clock subsystem 438pseudo-device openfirm # /dev/openfirm 439pseudo-device ksyms # /dev/ksyms 440pseudo-device wsmux # mouse and keyboard multiplexor 441pseudo-device putter # for puffs and pud 442 443# userland interface to drivers, including autoconf and properties retrieval 444pseudo-device drvctl 445 446include "dev/veriexec.config" 447