1# $NetBSD: GENERIC,v 1.122 2010/11/23 11:14:03 hannken 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/next68k/conf/std.next68k" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.122 $" 26 27# Needs to be set per system. i.e change these as you see fit 28maxusers 16 29 30# Standard system options 31options KTRACE # system call tracing 32options SYSVMSG # System V message queues 33options SYSVSEM # System V semaphores 34#options SEMMNI=10 # number of semaphore identifiers 35#options SEMMNS=60 # number of semaphores in system 36#options SEMUME=10 # max number of undo entries per process 37#options SEMMNU=30 # number of undo structures in system 38options SYSVSHM # System V shared memory 39options P1003_1B_SEMAPHORE # POSIX semaphore support 40 41options INSECURE # disable kernel security level 42options USERCONF # userconf(4) support 43#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 44options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 45 46# Enable experimental buffer queue strategy for better responsiveness under 47# high disk I/O load. Use it with caution - it's not proven to be stable yet. 48#options BUFQ_READPRIO 49#options BUFQ_PRIOCSCAN 50 51#options DEBUG # kernel debugging code 52#options DIAGNOSTIC # extra kernel sanity checking 53 54# Which kernel debugger? Uncomment either this: 55options DDB 56options DDB_HISTORY_SIZE=100 # enable history editing in DDB 57 58# ... or these for KGDB (gdb remote target) 59#makeoptions DEBUG="-g" # debugging symbols for gdb 60#options KGDB # support for kernel gdb 61#options KGDB_DEV=0xc01 # kgdb device number (dev_t) 62#options KGDB_DEVRATE=9600 # baud rate 63 64# Other debugging options 65options KMEMSTATS # kernel memory statistics (vmstat -m) 66#options PMAP_DEBUG 67options SCSIDEBUG 68options SCSIVERBOSE # Verbose SCSI errors 69options SWAPDEBUG 70 71# Compatibility options 72options COMPAT_43 # and 4.3BSD and ... 73options COMPAT_44 # and 4.4BSD and ... 74options COMPAT_09 # NetBSD 0.9 75options COMPAT_10 # NetBSD 1.0 76options COMPAT_11 # NetBSD 1.1 77options COMPAT_12 # NetBSD 1.2 78options COMPAT_13 # NetBSD 1.3 79options COMPAT_14 # NetBSD 1.4 80options COMPAT_15 # NetBSD 1.5 81options COMPAT_16 # NetBSD 1.6 82options COMPAT_20 # NetBSD 2.0 83options COMPAT_30 # NetBSD 3.0 84options COMPAT_40 # NetBSD 4.0 compatibility. 85options COMPAT_50 # NetBSD 5.0 compatibility. 86 87#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 88 89options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 90options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 91options COMPAT_SUNOS # can run SunOS 4.1.1 executables 92#options COMPAT_SVR4 # can run SVR4 executables 93#options COMPAT_LINUX # can run Linux/m68k executables 94options COMPAT_AOUT_M68K # support for NetBSD a.out executables 95options EXEC_AOUT # support for a.out executables 96options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 97 98# File systems 99file-system FFS # UFS 100#file-system EXT2FS # second extended file system (linux) 101#file-system LFS # log-structured file system 102file-system MFS # memory file system 103file-system NFS # Network File System client 104#file-system CD9660 # ISO 9660 + Rock Ridge file system 105#file-system MSDOSFS # MS-DOS file system 106file-system FDESC # /dev/fd 107file-system KERNFS # /kern 108file-system NULLFS # loopback file system 109file-system OVERLAY # overlay file system 110file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 111file-system PROCFS # /proc 112file-system UMAPFS # NULLFS + uid and gid remapping 113file-system UNION # union file system 114file-system PTYFS # /dev/pts/N support 115file-system TMPFS # Efficient memory file-system 116#file-system UDF # experimental - OSTA UDF CD/DVD file-system 117 118options NFSSERVER # nfs server support 119#options QUOTA # FFS quotas 120options WAPBL # File system journaling support - Experimental 121#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 122options FFS_NO_SNAPSHOT # No FFS snapshot support 123#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 124 # immutable) behave as system flags. 125 126# Networking options 127options GATEWAY # packet forwarding 128options INET # IP + ICMP + TCP + UDP 129options INET6 # IPV6 130#options IPSEC # IP security 131#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 132#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 133#options IPSEC_DEBUG # debug for IP security 134#options MROUTING # IP multicast routing 135#options PIM # Protocol Independent Multicast 136#options ISO,TPIP # OSI 137#options EON # OSI tunneling over IP 138#options NETATALK # AppleTalk networking protocols 139options PPP_BSDCOMP # BSD-Compress compression support for PPP 140options PPP_DEFLATE # Deflate compression support for PPP 141options PPP_FILTER # Active filter support for PPP (requires bpf) 142options PFIL_HOOKS # pfil(9) packet filter hooks 143options IPFILTER_LOG # ipmon(8) log support 144options IPFILTER_LOOKUP # ippool(8) support 145options IPFILTER_COMPAT # Compat for IP-Filter 146#options IPFILTER_DEFAULT_BLOCK # block all packets by default 147#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 148 149#options ALTQ # Manipulate network interfaces' output queues 150#options ALTQ_BLUE # Stochastic Fair Blue 151#options ALTQ_CBQ # Class-Based Queueing 152#options ALTQ_CDNR # Diffserv Traffic Conditioner 153#options ALTQ_FIFOQ # First-In First-Out Queue 154#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 155#options ALTQ_HFSC # Hierarchical Fair Service Curve 156#options ALTQ_LOCALQ # Local queueing discipline 157#options ALTQ_PRIQ # Priority Queueing 158#options ALTQ_RED # Random Early Detection 159#options ALTQ_RIO # RED with IN/OUT 160#options ALTQ_WFQ # Weighted Fair Queueing 161 162# NeXT specific options 163options M68040 164options M68030 165options FPSP 166#options FPU_EMULATE 167 168options ZS_CONSOLE_ABORT # drop to debugger on break 169#options SERCONSOLE # use serial console 170 171options NFS_BOOT_BOOTP 172options NFS_BOOT_DHCP 173 174# wscons options 175options RCONS_2BPP # necessary for nextdisplay 176options RCONS_16BPP # necessary for color nextdisplay 177#options WSEMUL_SUN # sun terminal emulation 178options WSEMUL_VT100 # VT100 / VT220 emulation 179options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 180options WSDISPLAY_COMPAT_USL # VT handling 181options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 182# see dev/wskbdmap_next.h for implemented layouts 183#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 184 185config netbsd root on ? type ? 186 187# 188# Device configuration 189# 190 191# The root node: 192mainbus0 at root 193 194#fpu0 at mainbus? 195 196# device space 197intio0 at mainbus? 198 199nextkbd0 at intio? ipl 3 200nextdisplay0 at mainbus? 201 202wsdisplay* at nextdisplay? console ? 203wskbd* at nextkbd? console ? 204 205# INTIO 206nextdma* at intio? ipl 6 207 208zsc0 at intio? ipl 5 209#zsc1 at intio? ipl 5 210 211xe* at intio? ipl 3 # ethernet 212 213esp0 at intio? ipl 3 flags 0xffff00 # Turn off sync negotiation 214 215# 216# Serial ports 217# 218zstty0 at zsc0 channel 0 # ttya 219zstty1 at zsc0 channel 1 # ttyb 220 221# SCSI bus support 222scsibus* at scsi? 223 224# SCSI devices 225sd* at scsibus? target ? lun ? # SCSI disk drives 226st* at scsibus? target ? lun ? # SCSI tape drives 227cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 228ch* at scsibus? target ? lun ? # SCSI autochangers 229se* at scsibus? target ? lun ? # SCSI ethernet 230ss* at scsibus? target ? lun ? # SCSI scanners 231uk* at scsibus? target ? lun ? # SCSI unknown 232 233 234# Memory-disk drivers 235pseudo-device md 236 237# 238# accept filters 239pseudo-device accf_data # "dataready" accept filter 240pseudo-device accf_http # "httpready" accept filter 241 242# Misc. 243pseudo-device loop 1 # network loopback 244pseudo-device bpfilter # packet filter 245#pseudo-device carp # Common Address Redundancy Protocol 246pseudo-device sl # CSLIP 247pseudo-device ppp # PPP 248pseudo-device pppoe # PPP over Ethernet (RFC 2516) 249pseudo-device tun # network tunneling over tty 250pseudo-device tap # virtual Ethernet 251#pseudo-device gre # generic L3 over IP tunnel 252pseudo-device ipfilter # ip filter 253pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 254#pseudo-device faith # IPv[46] tcp relay translation i/f 255pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 256pseudo-device vlan # IEEE 802.1q encapsulation 257pseudo-device bridge # simple inter-network bridging 258#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 259pseudo-device agr # IEEE 802.3ad link aggregation 260pseudo-device rnd # /dev/random and in-kernel generator 261#pseudo-device wsmux # mouse & keyboard multiplexor 262 263pseudo-device pty # pseudo-terminals 264pseudo-device vnd # paging to files 265#options VND_COMPRESSION # compressed vnd(4) 266#pseudo-device raid 8 # RAIDframe disk driver 267#options RAID_AUTOCONFIG # auto-configuration of RAID components 268# Options to enable various other RAIDframe RAID types. 269# options RF_INCLUDE_EVENODD=1 270# options RF_INCLUDE_RAID5_RS=1 271# options RF_INCLUDE_PARITYLOGGING=1 272# options RF_INCLUDE_CHAINDECLUSTER=1 273# options RF_INCLUDE_INTERDECLUSTER=1 274# options RF_INCLUDE_PARITY_DECLUSTERING=1 275# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 276pseudo-device fss # file system snapshot device 277pseudo-device ccd 4 # concatenated disks 278pseudo-device clockctl # user control of clock subsystem 279pseudo-device ksyms # /dev/ksyms 280#pseudo-device pf # PF packet filter 281#pseudo-device pflog # PF log if 282pseudo-device putter # for puffs and pud 283 284# Veriexec 285# 286# a pseudo device needed for veriexec 287#pseudo-device veriexec 1 288# 289# Uncomment the fingerprint methods below that are desired. Note that 290# removing fingerprint methods will have almost no impact on the kernel 291# code size. 292# 293#options VERIFIED_EXEC_FP_RMD160 294#options VERIFIED_EXEC_FP_SHA256 295#options VERIFIED_EXEC_FP_SHA384 296#options VERIFIED_EXEC_FP_SHA512 297#options VERIFIED_EXEC_FP_SHA1 298#options VERIFIED_EXEC_FP_MD5 299