GENERIC revision 1.155
1# $NetBSD: GENERIC,v 1.155 2017/09/13 22:24:42 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 21include "arch/bebox/conf/std.bebox" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.155 $" 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# Enable experimental buffer queue strategy for better responsiveness under 45# high disk I/O load. Use it with caution - it's not proven to be stable yet. 46#options BUFQ_READPRIO 47#options 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 57options COMPAT_09 # NetBSD 0.9, 58options COMPAT_10 # NetBSD 1.0, 59options COMPAT_11 # NetBSD 1.1, 60options COMPAT_12 # NetBSD 1.2, 61options COMPAT_13 # NetBSD 1.3, 62options COMPAT_14 # NetBSD 1.4, 63options COMPAT_15 # NetBSD 1.5, 64options COMPAT_16 # NetBSD 1.6, 65options COMPAT_20 # NetBSD 2.0, 66options COMPAT_30 # NetBSD 3.0, 67options COMPAT_40 # NetBSD 4.0, 68options COMPAT_50 # NetBSD 5.0, 69options COMPAT_60 # NetBSD 6.0, and 70options COMPAT_70 # NetBSD 7.0 binary compatibility. 71options COMPAT_43 # 4.3BSD binary compatibility. 72#options COMPAT_386BSD_MBRPART # recognize old partition ID 73#options COMPAT_LINUX # Linux binary compatibility 74options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 75 76# File systems 77file-system FFS # UFS 78#file-system EXT2FS # second extended file system (linux) 79#file-system LFS # log-structured file system 80file-system MFS # memory file system 81file-system NFS # Network File System client 82file-system CD9660 # ISO 9660 + Rock Ridge file system 83file-system MSDOSFS # MS-DOS file system 84#file-system FDESC # /dev/fd 85file-system KERNFS # /kern 86file-system NULLFS # loopback file system 87#file-system OVERLAY # overlay file system 88file-system PROCFS # /proc 89#file-system UMAPFS # NULLFS + uid and gid remapping 90file-system UNION # union file system 91#file-system CODA # Coda File System; also needs vcoda (below) 92#file-system SMBFS # CIFS; also needs nsmb (below) 93file-system PTYFS # /dev/pts/N support 94file-system TMPFS # Efficient memory file-system 95#file-system UDF # experimental - OSTA UDF CD/DVD file-system 96#file-system HFS # experimental - Apple HFS+ (read-only) 97 98# File system options 99options QUOTA # legacy UFS quotas 100options QUOTA2 # new, in-filesystem UFS quotas 101#options DISKLABEL_EI # disklabel Endian Independent support 102#options FFS_EI # FFS Endian Independent support 103options WAPBL # File system journaling support 104#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 105#options NFSSERVER # Network File System server 106#options FFS_NO_SNAPSHOT # No FFS snapshot support 107options UFS_EXTATTR # Extended attribute support for UFS1 108#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 109 # immutable) behave as system flags. 110#options APPLE_UFS # Apple UFS support in FFS 111 112# Networking options 113#options GATEWAY # packet forwarding 114options INET # IP + ICMP + TCP + UDP 115options INET6 # IPV6 116#options IPSEC # IP security 117#options IPSEC_DEBUG # debug for IP security 118#options MROUTING # IP multicast routing 119#options PIM # Protocol Independent Multicast 120#options NETATALK # AppleTalk networking protocols 121#options PPP_BSDCOMP # BSD-Compress compression support for PPP 122#options PPP_DEFLATE # Deflate compression support for PPP 123#options PPP_FILTER # Active filter support for PPP (requires bpf) 124#options IPFILTER_LOG # ipmon(8) log support 125#options IPFILTER_LOOKUP # ippool(8) support 126options IPFILTER_COMPAT # Compat for IP-Filter 127#options IPFILTER_DEFAULT_BLOCK # block all packets by default 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 PCIVERBOSE # verbose PCI device autoconfig messages 146options MIIVERBOSE # verbose PHY autoconfig messages 147#options PCI_CONFIG_DUMP # verbosely dump PCI config space 148options SCSIVERBOSE # human readable SCSI error messages 149 150#options NFS_BOOT_BOOTPARAM,NFS_BOOT_BOOTP 151 152# wscons options 153# builtin terminal emulations 154#options WSEMUL_SUN # sun terminal emulation 155options WSEMUL_VT100 # VT100 / VT220 emulation 156options WS_DEFAULT_FG=WSCOL_LIGHT_WHITE 157# compatibility to other console drivers 158options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 159options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 160 161config netbsd root on ? type ? 162 163mainbus0 at root 164 165cpu* at mainbus0 166pci0 at mainbus0 bus ? 167 168pci* at ppb? bus ? 169 170ppb* at pci? dev ? function ? # PCI-PCI bridges 171pchb* at pci? dev ? function ? # PCI-Host bridges 172pcib* at pci? dev ? function ? # PCI-ISA bridges 173 174isa* at pcib? # ISA on PCI-ISA bridge 175 176# Console Devices 177 178# wscons 179pckbc0 at isa? # pc keyboard controller 180pckbd* at pckbc? # PC keyboard 181pms* at pckbc? # PS/2 mouse for wsmouse 182#options PMS_DISABLE_POWERHOOK # Disable PS/2 reset on resume 183#options PMS_SYNAPTICS_TOUCHPAD # Enable support for Synaptics Touchpads 184genfb* at pci? dev ? function ? 185options WSFB_FAKE_VGA_FB 186vga* at pci? dev ? function ? 187wsdisplay* at vga? console ? 188wskbd* at pckbd? console ? 189wsmouse* at pms? mux 0 190 191# make sure the console display is always wsdisplay0 192wsdisplay0 at wsemuldisplaydev? console 1 193wsdisplay* at wsemuldisplaydev? 194 195com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 196com1 at isa? port 0x2f8 irq 3 197com2 at isa? port 0x380 irq 22 198com3 at isa? port 0x388 irq 23 199 200lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 201 202mcclock0 at isa? port 0x70 # time-of-day clock 203attimer0 at isa? 204#pcppi0 at isa? 205#spkr* at pcppi? 206 207wss0 at isa? port 0x82c irq 30 drq 6 drq2 7 # Windows Sound System 208 209# Audio support 210audio* at audiobus? 211 212spkr* at audio? # PC speaker (synthesized) 213 214# MIDI support 215#midi* at pcppi? # MIDI interface to the PC speaker 216 217# Joystick driver. Probe is a little strange; add only if you have one. 218joy0 at isa? port 0x201 219 220siop* at pci? dev ? function ? # NCR 538XX SCSI controllers 221scsibus* at siop? 222 223sd* at scsibus? target ? lun ? # SCSI disk drives 224#st* at scsibus? target ? lun ? # SCSI tape drives 225cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 226#ch* at scsibus? target ? lun ? # SCSI autochangers 227#ss* at scsibus? target ? lun ? # SCSI scanners 228#uk* at scsibus? target ? lun ? # SCSI unknown 229 230fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 231fd0 at fdc? drive 1 232#fd* at fdc? drive ? 233 234wdc0 at isa? port 0x1f0 irq 14 # ST506, ESDI, and IDE controllers 235 236atabus* at ata? 237wd* at atabus? drive ? 238 239# ATAPI bus support 240atapibus* at atapi? 241 242# ATAPI devices 243# flags have the same meaning as for IDE drives. 244cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 245#sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 246#st* at atapibus? drive ? flags 0x0000 # ATAPI tape drives 247#uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 248 249# Network devices 250ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 251ne0 at isa? port 0x300 irq 5 # NE[12]000 ethernet cards 252fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 253ne* at pci? dev ? function ? # NE2000-compatible Ethernet 254tlp* at pci? dev ? function ? # DECchip 21x4x and clones 255 256# MII/PHY support 257ukphy* at mii? phy ? # generic unknown PHYs 258 259# TV cards 260 261# Brooktree 848/849/878/879 based TV cards 262bktr* at pci? dev ? function ? # Brooktree video/audio capture/tuner 263 264 265# Pseudo-Devices 266 267pseudo-device crypto # /dev/crypto device 268 # (disabled, requires generic softints) 269pseudo-device swcrypto # software crypto implementation 270 271# disk/mass storage pseudo-devices 272#pseudo-device bio # RAID control device driver 273pseudo-device ccd # concatenated/striped disk devices 274pseudo-device cgd # cryptographic disk devices 275#pseudo-device raid # RAIDframe disk driver 276#options RAID_AUTOCONFIG # auto-configuration of RAID components 277# Options to enable various other RAIDframe RAID types. 278#options RF_INCLUDE_EVENODD=1 279#options RF_INCLUDE_RAID5_RS=1 280#options RF_INCLUDE_PARITYLOGGING=1 281#options RF_INCLUDE_CHAINDECLUSTER=1 282#options RF_INCLUDE_INTERDECLUSTER=1 283#options RF_INCLUDE_PARITY_DECLUSTERING=1 284#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 285pseudo-device fss # file system snapshot device 286 287pseudo-device md # memory disk device 288pseudo-device vnd # disk-like interface to files 289options VND_COMPRESSION # compressed vnd(4) 290 291# network pseudo-devices 292pseudo-device bpfilter # packet filter 293#pseudo-device carp # Common Address Redundancy Protocol 294pseudo-device ipfilter # IP filter (firewall) and NAT 295pseudo-device loop # network loopback 296pseudo-device ppp # Point-to-Point Protocol 297pseudo-device pppoe # PPP over Ethernet (RFC 2516) 298pseudo-device sl # Serial Line IP 299#pseudo-device strip # Starmode Radio IP (Metricom) 300#pseudo-device irframetty # IrDA frame line discipline 301pseudo-device tap # virtual Ethernet 302pseudo-device tun # network tunneling over tty 303#pseudo-device gre # generic L3 over IP tunnel 304#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 305#pseudo-device faith # IPv[46] tcp relay translation i/f 306#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 307#pseudo-device vlan # IEEE 802.1q encapsulation 308#pseudo-device bridge # simple inter-network bridging 309#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 310#pseudo-device agr # IEEE 802.3ad link aggregation 311#pseudo-device pf # PF packet filter 312#pseudo-device pflog # PF log if 313# srt is EXPERIMENTAL 314#pseudo-device srt # source-address-based routing 315 316# 317# accept filters 318pseudo-device accf_data # "dataready" accept filter 319pseudo-device accf_http # "httpready" accept filter 320 321# miscellaneous pseudo-devices 322pseudo-device pty # pseudo-terminals 323pseudo-device sequencer # MIDI sequencer 324#options RND_COM # use "com" randomness as well (BROKEN) 325pseudo-device clockctl # user control of clock subsystem 326pseudo-device ksyms # /dev/ksyms 327pseudo-device lockstat # lock profiling 328#pseudo-device bcsp # BlueCore Serial Protocol 329#pseudo-device btuart # Bluetooth HCI UART (H4) 330 331# a pseudo device needed for Coda # also needs CODA (above) 332#pseudo-device vcoda # coda minicache <-> venus comm. 333 334# a pseudo device needed for SMBFS 335#pseudo-device nsmb # experimental - SMB requester 336 337# wscons pseudo-devices 338pseudo-device wsmux # mouse & keyboard multiplexor 339pseudo-device wsfont 340 341# pseudo audio device driver 342#pseudo-device pad 343 344# userland interface to drivers, including autoconf and properties retrieval 345#pseudo-device drvctl 346 347#options FILEASSOC # fileassoc(9) - required for Veriexec 348 # and PAX_SEGVGUARD 349 350 351# Veriexec 352# 353# a pseudo device needed for veriexec 354#pseudo-device veriexec 355# 356# Uncomment the fingerprint methods below that are desired. Note that 357# removing fingerprint methods will have almost no impact on the kernel 358# code size. 359# 360#options VERIFIED_EXEC_FP_SHA256 361#options VERIFIED_EXEC_FP_SHA384 362#options VERIFIED_EXEC_FP_SHA512 363 364#options PAX_MPROTECT=0 # PaX mprotect(2) restrictions 365#options PAX_ASLR=0 # PaX Address Space Layout Randomization 366