GENERIC revision 1.157
1# $NetBSD: GENERIC,v 1.157 2018/01/23 14:47:54 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: 1.157 $" 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 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 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) 78#file-system SMBFS # CIFS; also needs nsmb (below) 79file-system PTYFS # /dev/pts/N support 80file-system TMPFS # Efficient memory file-system 81#file-system UDF # experimental - OSTA UDF CD/DVD file-system 82#file-system HFS # experimental - Apple HFS+ (read-only) 83 84# File system options 85options QUOTA # legacy UFS quotas 86options QUOTA2 # new, in-filesystem UFS quotas 87#options DISKLABEL_EI # disklabel Endian Independent support 88#options FFS_EI # FFS Endian Independent support 89options WAPBL # File system journaling support 90#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 91#options NFSSERVER # Network File System server 92#options FFS_NO_SNAPSHOT # No FFS snapshot support 93options UFS_EXTATTR # Extended attribute support for UFS1 94#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 95 # immutable) behave as system flags. 96#options APPLE_UFS # Apple UFS support in FFS 97 98# Networking options 99#options GATEWAY # packet forwarding 100options INET # IP + ICMP + TCP + UDP 101options INET6 # IPV6 102#options IPSEC # IP security 103#options IPSEC_DEBUG # debug for IP security 104#options MROUTING # IP multicast routing 105#options PIM # Protocol Independent Multicast 106#options NETATALK # AppleTalk networking protocols 107#options PPP_BSDCOMP # BSD-Compress compression support for PPP 108#options PPP_DEFLATE # Deflate compression support for PPP 109#options PPP_FILTER # Active filter support for PPP (requires bpf) 110#options IPFILTER_LOG # ipmon(8) log support 111#options IPFILTER_LOOKUP # ippool(8) support 112options IPFILTER_COMPAT # Compat for IP-Filter 113#options IPFILTER_DEFAULT_BLOCK # block all packets by default 114#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 115 116#options ALTQ # Manipulate network interfaces' output queues 117#options ALTQ_BLUE # Stochastic Fair Blue 118#options ALTQ_CBQ # Class-Based Queueing 119#options ALTQ_CDNR # Diffserv Traffic Conditioner 120#options ALTQ_FIFOQ # First-In First-Out Queue 121#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 122#options ALTQ_HFSC # Hierarchical Fair Service Curve 123#options ALTQ_LOCALQ # Local queueing discipline 124#options ALTQ_PRIQ # Priority Queueing 125#options ALTQ_RED # Random Early Detection 126#options ALTQ_RIO # RED with IN/OUT 127#options ALTQ_WFQ # Weighted Fair Queueing 128 129# These options enable verbose messages for several subsystems. 130# Warning, these may compile large string tables into the kernel! 131options PCIVERBOSE # verbose PCI device autoconfig messages 132options MIIVERBOSE # verbose PHY autoconfig messages 133#options PCI_CONFIG_DUMP # verbosely dump PCI config space 134options SCSIVERBOSE # human readable SCSI error messages 135 136#options NFS_BOOT_BOOTPARAM,NFS_BOOT_BOOTP 137 138# wscons options 139# builtin terminal emulations 140#options WSEMUL_SUN # sun terminal emulation 141options WSEMUL_VT100 # VT100 / VT220 emulation 142options WS_DEFAULT_FG=WSCOL_LIGHT_WHITE 143# compatibility to other console drivers 144options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 145options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 146 147config netbsd root on ? type ? 148 149mainbus0 at root 150 151cpu* at mainbus0 152pci0 at mainbus0 bus ? 153 154pci* at ppb? bus ? 155 156ppb* at pci? dev ? function ? # PCI-PCI bridges 157pchb* at pci? dev ? function ? # PCI-Host bridges 158pcib* at pci? dev ? function ? # PCI-ISA bridges 159 160isa* at pcib? # ISA on PCI-ISA bridge 161 162# Console Devices 163 164# wscons 165pckbc0 at isa? # pc keyboard controller 166pckbd* at pckbc? # PC keyboard 167pms* at pckbc? # PS/2 mouse for wsmouse 168#options PMS_DISABLE_POWERHOOK # Disable PS/2 reset on resume 169#options PMS_SYNAPTICS_TOUCHPAD # Enable support for Synaptics Touchpads 170genfb* at pci? dev ? function ? 171options WSFB_FAKE_VGA_FB 172vga* at pci? dev ? function ? 173wsdisplay* at vga? console ? 174wskbd* at pckbd? console ? 175wsmouse* at pms? mux 0 176 177# make sure the console display is always wsdisplay0 178wsdisplay0 at wsemuldisplaydev? console 1 179wsdisplay* at wsemuldisplaydev? 180 181com0 at isa? port 0x3f8 irq 4 # standard PC serial ports 182com1 at isa? port 0x2f8 irq 3 183com2 at isa? port 0x380 irq 22 184com3 at isa? port 0x388 irq 23 185 186lpt0 at isa? port 0x378 irq 7 # standard PC parallel ports 187 188mcclock0 at isa? port 0x70 # time-of-day clock 189attimer0 at isa? 190#pcppi0 at isa? 191#spkr* at pcppi? 192 193wss0 at isa? port 0x82c irq 30 drq 6 drq2 7 # Windows Sound System 194 195# Audio support 196audio* at audiobus? 197 198spkr* at audio? # PC speaker (synthesized) 199 200# MIDI support 201#midi* at pcppi? # MIDI interface to the PC speaker 202 203# Joystick driver. Probe is a little strange; add only if you have one. 204joy0 at isa? port 0x201 205 206siop* at pci? dev ? function ? # NCR 538XX SCSI controllers 207scsibus* at siop? 208 209sd* at scsibus? target ? lun ? # SCSI disk drives 210#st* at scsibus? target ? lun ? # SCSI tape drives 211cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 212#ch* at scsibus? target ? lun ? # SCSI autochangers 213#ss* at scsibus? target ? lun ? # SCSI scanners 214#uk* at scsibus? target ? lun ? # SCSI unknown 215 216fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 217fd0 at fdc? drive 1 218#fd* at fdc? drive ? 219 220wdc0 at isa? port 0x1f0 irq 14 # ST506, ESDI, and IDE controllers 221 222atabus* at ata? 223wd* at atabus? drive ? 224 225# ATAPI bus support 226atapibus* at atapi? 227 228# ATAPI devices 229# flags have the same meaning as for IDE drives. 230cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 231#sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 232#st* at atapibus? drive ? flags 0x0000 # ATAPI tape drives 233#uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 234 235# Network devices 236ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet 237ne0 at isa? port 0x300 irq 5 # NE[12]000 ethernet cards 238fxp* at pci? dev ? function ? # Intel EtherExpress PRO 10+/100B 239ne* at pci? dev ? function ? # NE2000-compatible Ethernet 240tlp* at pci? dev ? function ? # DECchip 21x4x and clones 241 242# MII/PHY support 243ukphy* at mii? phy ? # generic unknown PHYs 244 245# TV cards 246 247# Brooktree 848/849/878/879 based TV cards 248bktr* at pci? dev ? function ? # Brooktree video/audio capture/tuner 249 250 251# Pseudo-Devices 252 253pseudo-device crypto # /dev/crypto device 254 # (disabled, requires generic softints) 255pseudo-device swcrypto # software crypto implementation 256 257# disk/mass storage pseudo-devices 258#pseudo-device bio # RAID control device driver 259pseudo-device ccd # concatenated/striped disk devices 260pseudo-device cgd # cryptographic disk devices 261#pseudo-device raid # RAIDframe disk driver 262#options RAID_AUTOCONFIG # auto-configuration of RAID components 263# Options to enable various other RAIDframe RAID types. 264#options RF_INCLUDE_EVENODD=1 265#options RF_INCLUDE_RAID5_RS=1 266#options RF_INCLUDE_PARITYLOGGING=1 267#options RF_INCLUDE_CHAINDECLUSTER=1 268#options RF_INCLUDE_INTERDECLUSTER=1 269#options RF_INCLUDE_PARITY_DECLUSTERING=1 270#options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 271pseudo-device fss # file system snapshot device 272 273pseudo-device md # memory disk device 274pseudo-device vnd # disk-like interface to files 275options VND_COMPRESSION # compressed vnd(4) 276 277# network pseudo-devices 278pseudo-device bpfilter # packet filter 279#pseudo-device carp # Common Address Redundancy Protocol 280pseudo-device ipfilter # IP filter (firewall) and NAT 281pseudo-device loop # network loopback 282pseudo-device ppp # Point-to-Point Protocol 283pseudo-device pppoe # PPP over Ethernet (RFC 2516) 284pseudo-device sl # Serial Line IP 285#pseudo-device strip # Starmode Radio IP (Metricom) 286#pseudo-device irframetty # IrDA frame line discipline 287pseudo-device tap # virtual Ethernet 288pseudo-device tun # network tunneling over tty 289#pseudo-device gre # generic L3 over IP tunnel 290#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 291#pseudo-device faith # IPv[46] tcp relay translation i/f 292#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 293#pseudo-device vlan # IEEE 802.1q encapsulation 294#pseudo-device bridge # simple inter-network bridging 295#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 296#pseudo-device agr # IEEE 802.3ad link aggregation 297#pseudo-device pf # PF packet filter 298#pseudo-device pflog # PF log if 299# srt is EXPERIMENTAL 300#pseudo-device srt # source-address-based routing 301 302# 303# accept filters 304pseudo-device accf_data # "dataready" accept filter 305pseudo-device accf_http # "httpready" accept filter 306 307# miscellaneous pseudo-devices 308pseudo-device pty # pseudo-terminals 309pseudo-device sequencer # MIDI sequencer 310#options RND_COM # use "com" randomness as well (BROKEN) 311pseudo-device clockctl # user control of clock subsystem 312pseudo-device ksyms # /dev/ksyms 313pseudo-device lockstat # lock profiling 314#pseudo-device bcsp # BlueCore Serial Protocol 315#pseudo-device btuart # Bluetooth HCI UART (H4) 316 317# a pseudo device needed for Coda # also needs CODA (above) 318#pseudo-device vcoda # coda minicache <-> venus comm. 319 320# a pseudo device needed for SMBFS 321#pseudo-device nsmb # experimental - SMB requester 322 323# wscons pseudo-devices 324pseudo-device wsmux # mouse & keyboard multiplexor 325pseudo-device wsfont 326 327# pseudo audio device driver 328#pseudo-device pad 329 330# userland interface to drivers, including autoconf and properties retrieval 331#pseudo-device drvctl 332 333#options FILEASSOC # fileassoc(9) - required for Veriexec 334 # and PAX_SEGVGUARD 335 336 337# Veriexec 338# 339# a pseudo device needed for veriexec 340#pseudo-device veriexec 341# 342# Uncomment the fingerprint methods below that are desired. Note that 343# removing fingerprint methods will have almost no impact on the kernel 344# code size. 345# 346#options VERIFIED_EXEC_FP_SHA256 347#options VERIFIED_EXEC_FP_SHA384 348#options VERIFIED_EXEC_FP_SHA512 349 350#options PAX_MPROTECT=0 # PaX mprotect(2) restrictions 351#options PAX_ASLR=0 # PaX Address Space Layout Randomization 352