GENERIC revision 1.163
1# $NetBSD: GENERIC,v 1.163 2020/08/01 08:20:48 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 21include "arch/bebox/conf/std.bebox" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.163 $" 26 27maxusers 32 28 29# Standard system options 30 31options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 32options NTP # NTP phase/frequency locked loop 33 34options KTRACE # system call tracing via ktrace(1) 35 36options SYSVMSG # System V-like message queues 37options SYSVSEM # System V-like semaphores 38options SYSVSHM # System V-like memory sharing 39 40options USERCONF # userconf(4) support 41#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 42options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 43 44# Alternate buffer queue strategies for better responsiveness under high 45# disk I/O load. 46#options BUFQ_READPRIO 47options BUFQ_PRIOCSCAN 48 49# Diagnostic/debugging support options 50#options DIAGNOSTIC # cheap kernel consistency checks 51#options DEBUG # expensive debugging checks/support 52options DDB # in-kernel debugger 53options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 54options DDB_HISTORY_SIZE=512 # Enable history editing in DDB 55#makeoptions DEBUG="-g" 56 57include "conf/compat_netbsd09.config" 58 59#options COMPAT_386BSD_MBRPART # recognize old partition ID 60#options COMPAT_LINUX # Linux binary compatibility 61 62# File systems 63file-system FFS # UFS 64#file-system EXT2FS # second extended file system (linux) 65#file-system LFS # log-structured file system 66file-system MFS # memory file system 67file-system NFS # Network File System client 68file-system CD9660 # ISO 9660 + Rock Ridge file system 69file-system MSDOSFS # MS-DOS file system 70#file-system FDESC # /dev/fd 71file-system KERNFS # /kern 72file-system NULLFS # loopback file system 73#file-system OVERLAY # overlay file system 74file-system PROCFS # /proc 75#file-system UMAPFS # NULLFS + uid and gid remapping 76file-system UNION # union file system 77#file-system CODA # Coda File System; also needs vcoda (below) 78file-system PTYFS # /dev/pts/N support 79file-system TMPFS # Efficient memory file-system 80#file-system UDF # experimental - OSTA UDF CD/DVD file-system 81#file-system HFS # experimental - Apple HFS+ (read-only) 82 83# File system options 84options QUOTA # legacy UFS quotas 85options QUOTA2 # new, in-filesystem UFS quotas 86#options DISKLABEL_EI # disklabel Endian Independent support 87#options FFS_EI # FFS Endian Independent support 88options WAPBL # File system journaling support 89#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 90#options NFSSERVER # Network File System server 91#options FFS_NO_SNAPSHOT # No FFS snapshot support 92options UFS_EXTATTR # Extended attribute support for UFS1 93#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 94 # immutable) behave as system flags. 95#options APPLE_UFS # Apple UFS support in FFS 96 97# Networking options 98#options GATEWAY # packet forwarding 99options INET # IP + ICMP + TCP + UDP 100options INET6 # IPV6 101#options IPSEC # IP security 102#options IPSEC_DEBUG # debug for IP security 103#options MROUTING # IP multicast routing 104#options PIM # Protocol Independent Multicast 105#options NETATALK # AppleTalk networking protocols 106#options PPP_BSDCOMP # BSD-Compress compression support for PPP 107#options PPP_DEFLATE # Deflate compression support for PPP 108#options PPP_FILTER # Active filter support for PPP (requires bpf) 109#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 110 111#options ALTQ # Manipulate network interfaces' output queues 112#options ALTQ_BLUE # Stochastic Fair Blue 113#options ALTQ_CBQ # Class-Based Queueing 114#options ALTQ_CDNR # Diffserv Traffic Conditioner 115#options ALTQ_FIFOQ # First-In First-Out Queue 116#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 117#options ALTQ_HFSC # Hierarchical Fair Service Curve 118#options ALTQ_LOCALQ # Local queueing discipline 119#options ALTQ_PRIQ # Priority Queueing 120#options ALTQ_RED # Random Early Detection 121#options ALTQ_RIO # RED with IN/OUT 122#options ALTQ_WFQ # Weighted Fair Queueing 123 124# These options enable verbose messages for several subsystems. 125# Warning, these may compile large string tables into the kernel! 126options PCIVERBOSE # verbose PCI device autoconfig messages 127options MIIVERBOSE # verbose PHY autoconfig messages 128#options PCI_CONFIG_DUMP # verbosely dump PCI config space 129options SCSIVERBOSE # human readable SCSI error messages 130 131#options NFS_BOOT_BOOTPARAM,NFS_BOOT_BOOTP 132 133# wscons options 134# builtin terminal emulations 135#options WSEMUL_SUN # sun terminal emulation 136options WSEMUL_VT100 # VT100 / VT220 emulation 137options WS_DEFAULT_FG=WSCOL_LIGHT_WHITE 138# compatibility to other console drivers 139options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 140options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 141 142config netbsd root on ? type ? 143 144mainbus0 at root 145 146cpu* at mainbus0 147pci0 at mainbus0 bus ? 148 149pci* at ppb? bus ? 150 151ppb* at pci? dev ? function ? # PCI-PCI bridges 152pchb* at pci? dev ? function ? # PCI-Host bridges 153pcib* at pci? dev ? function ? # PCI-ISA bridges 154 155isa* at pcib? # ISA on PCI-ISA bridge 156 157# Console Devices 158 159# wscons 160pckbc0 at isa? # pc keyboard controller 161pckbd* at pckbc? # PC keyboard 162pms* at pckbc? # PS/2 mouse for wsmouse 163#options PMS_DISABLE_POWERHOOK # Disable PS/2 reset on resume 164#options PMS_SYNAPTICS_TOUCHPAD # Enable support for Synaptics Touchpads 165genfb* at pci? dev ? function ? 166options WSFB_FAKE_VGA_FB 167vga* at pci? dev ? function ? 168wsdisplay* at vga? console ? 169wskbd* at pckbd? console ? 170wsmouse* at pms? mux 0 171 172# make sure the console display is always wsdisplay0 173wsdisplay0 at wsemuldisplaydev? console 1 174wsdisplay* at wsemuldisplaydev? 175 176com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 177com1 at isa? port 0x2f8 irq 3 178com2 at isa? port 0x380 irq 22 179com3 at isa? port 0x388 irq 23 180 181lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 182 183mcclock0 at isa? port 0x70 # time-of-day clock 184attimer0 at isa? 185#pcppi0 at isa? 186#spkr* at pcppi? 187 188wss0 at isa? port 0x82c irq 30 drq 6 drq2 7 # Windows Sound System 189 190# Audio support 191audio* at audiobus? 192 193spkr* at audio? # PC speaker (synthesized) 194 195# MIDI support 196#midi* at pcppi? # MIDI interface to the PC speaker 197 198# Joystick driver. Probe is a little strange; add only if you have one. 199joy0 at isa? port 0x201 200 201siop* at pci? dev ? function ? # NCR 538XX SCSI controllers 202scsibus* at siop? 203 204sd* at scsibus? target ? lun ? # SCSI disk drives 205#st* at scsibus? target ? lun ? # SCSI tape drives 206cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 207#ch* at scsibus? target ? lun ? # SCSI autochangers 208#ss* at scsibus? target ? lun ? # SCSI scanners 209#uk* at scsibus? target ? lun ? # SCSI unknown 210 211fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 212fd0 at fdc? drive 1 213#fd* at fdc? drive ? 214 215wdc0 at isa? port 0x1f0 irq 14 # ST506, ESDI, and IDE controllers 216 217atabus* at ata? 218wd* at atabus? drive ? 219 220# ATAPI bus support 221atapibus* at atapi? 222 223# ATAPI devices 224# flags have the same meaning as for IDE drives. 225cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 226#sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 227#st* at atapibus? drive ? flags 0x0000 # ATAPI tape drives 228#uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 229 230# Network devices 231ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 232ne0 at isa? port 0x300 irq 5 # NE[12]000 ethernet cards 233fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 234ne* at pci? dev ? function ? # NE2000-compatible Ethernet 235tlp* at pci? dev ? function ? # DECchip 21x4x and clones 236 237# MII/PHY support 238ukphy* at mii? phy ? # generic unknown PHYs 239 240# TV cards 241 242# Brooktree 848/849/878/879 based TV cards 243bktr* at pci? dev ? function ? # Brooktree video/audio capture/tuner 244 245 246# Pseudo-Devices 247 248pseudo-device crypto # /dev/crypto device 249 # (disabled, requires generic softints) 250pseudo-device swcrypto # software crypto implementation 251 252# disk/mass storage pseudo-devices 253#pseudo-device bio # RAID control device driver 254pseudo-device ccd # concatenated/striped disk devices 255pseudo-device cgd # cryptographic disk devices 256#pseudo-device raid # RAIDframe disk driver 257#options RAID_AUTOCONFIG # auto-configuration of RAID components 258# Options to enable various other RAIDframe RAID types. 259#options RF_INCLUDE_EVENODD=1 260#options RF_INCLUDE_RAID5_RS=1 261#options RF_INCLUDE_PARITYLOGGING=1 262#options RF_INCLUDE_CHAINDECLUSTER=1 263#options RF_INCLUDE_INTERDECLUSTER=1 264#options RF_INCLUDE_PARITY_DECLUSTERING=1 265#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 266pseudo-device fss # file system snapshot device 267 268pseudo-device md # memory disk device 269pseudo-device vnd # disk-like interface to files 270options VND_COMPRESSION # compressed vnd(4) 271 272# network pseudo-devices 273pseudo-device bpfilter # packet filter 274pseudo-device carp # Common Address Redundancy Protocol 275pseudo-device npf # NPF packet filter 276pseudo-device loop # network loopback 277pseudo-device ppp # Point-to-Point Protocol 278pseudo-device pppoe # PPP over Ethernet (RFC 2516) 279pseudo-device sl # Serial Line IP 280#pseudo-device irframetty # IrDA frame line discipline 281pseudo-device tap # virtual Ethernet 282pseudo-device tun # network tunneling over tty 283#pseudo-device gre # generic L3 over IP tunnel 284#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 285#pseudo-device faith # IPv[46] tcp relay translation i/f 286#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 287#pseudo-device vlan # IEEE 802.1q encapsulation 288#pseudo-device bridge # simple inter-network bridging 289#pseudo-device agr # IEEE 802.3ad link aggregation 290# srt is EXPERIMENTAL 291#pseudo-device srt # source-address-based routing 292 293# 294# accept filters 295pseudo-device accf_data # "dataready" accept filter 296pseudo-device accf_http # "httpready" accept filter 297 298# miscellaneous pseudo-devices 299pseudo-device pty # pseudo-terminals 300pseudo-device sequencer # MIDI sequencer 301#options RND_COM # use "com" randomness as well (BROKEN) 302pseudo-device clockctl # user control of clock subsystem 303pseudo-device ksyms # /dev/ksyms 304pseudo-device lockstat # lock profiling 305#pseudo-device bcsp # BlueCore Serial Protocol 306#pseudo-device btuart # Bluetooth HCI UART (H4) 307 308# a pseudo device needed for Coda # also needs CODA (above) 309#pseudo-device vcoda # coda minicache <-> venus comm. 310 311# wscons pseudo-devices 312pseudo-device wsmux # mouse & keyboard multiplexor 313pseudo-device wsfont 314 315# pseudo audio device driver 316#pseudo-device pad 317 318# userland interface to drivers, including autoconf and properties retrieval 319pseudo-device drvctl 320 321include "dev/veriexec.config" 322 323#options PAX_MPROTECT=0 # PaX mprotect(2) restrictions 324#options PAX_ASLR=0 # PaX Address Space Layout Randomization 325