1# $NetBSD: GENERIC,v 1.127 2012/06/05 08:44:14 abs 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: 1.127 $" 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 39 40options INSECURE # disable kernel security level 41options USERCONF # userconf(4) support 42#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 43options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 44 45# Enable experimental buffer queue strategy for better responsiveness under 46# high disk I/O load. Use it with caution - it's not proven to be stable yet. 47#options BUFQ_READPRIO 48#options BUFQ_PRIOCSCAN 49 50#options DEBUG # kernel debugging code 51#options DIAGNOSTIC # extra kernel sanity checking 52 53# Which kernel debugger? Uncomment either this: 54options DDB 55options DDB_HISTORY_SIZE=100 # enable history editing in DDB 56 57# ... or these for KGDB (gdb remote target) 58#makeoptions DEBUG="-g" # debugging symbols for gdb 59#options KGDB # support for kernel gdb 60#options KGDB_DEV=0xc01 # kgdb device number (dev_t) 61#options KGDB_DEVRATE=9600 # baud rate 62 63# Other debugging options 64options KMEMSTATS # kernel memory statistics (vmstat -m) 65#options PMAP_DEBUG 66options SCSIDEBUG 67options SCSIVERBOSE # Verbose SCSI errors 68options SWAPDEBUG 69 70# Compatibility options 71options COMPAT_43 # and 4.3BSD and ... 72options COMPAT_44 # and 4.4BSD and ... 73options COMPAT_09 # NetBSD 0.9 74options COMPAT_10 # NetBSD 1.0 75options COMPAT_11 # NetBSD 1.1 76options COMPAT_12 # NetBSD 1.2 77options COMPAT_13 # NetBSD 1.3 78options COMPAT_14 # NetBSD 1.4 79options COMPAT_15 # NetBSD 1.5 80options COMPAT_16 # NetBSD 1.6 81options COMPAT_20 # NetBSD 2.0 82options COMPAT_30 # NetBSD 3.0 83options COMPAT_40 # NetBSD 4.0 compatibility. 84options COMPAT_50 # NetBSD 5.0 compatibility. 85 86#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 87 88options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 89options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 90options COMPAT_SUNOS # can run SunOS 4.1.1 executables 91#options COMPAT_SVR4 # can run SVR4 executables 92#options COMPAT_LINUX # can run Linux/m68k executables 93options COMPAT_AOUT_M68K # support for NetBSD a.out executables 94options EXEC_AOUT # support for a.out executables 95options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 96 97# File systems 98file-system FFS # UFS 99#file-system EXT2FS # second extended file system (linux) 100#file-system LFS # log-structured file system 101file-system MFS # memory file system 102file-system NFS # Network File System client 103#file-system CD9660 # ISO 9660 + Rock Ridge file system 104#file-system MSDOSFS # MS-DOS file system 105file-system FDESC # /dev/fd 106file-system KERNFS # /kern 107file-system NULLFS # loopback file system 108file-system OVERLAY # overlay file system 109file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 110file-system PROCFS # /proc 111file-system UMAPFS # NULLFS + uid and gid remapping 112file-system UNION # union file system 113file-system PTYFS # /dev/pts/N support 114file-system TMPFS # Efficient memory file-system 115#file-system UDF # experimental - OSTA UDF CD/DVD file-system 116 117options NFSSERVER # nfs server support 118#options QUOTA # legacy UFS quotas 119#options QUOTA2 # new, in-filesystem UFS quotas 120options WAPBL # File system journaling support 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 # wsconscfg 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 260#pseudo-device wsmux # mouse & keyboard multiplexor 261 262pseudo-device pty # pseudo-terminals 263pseudo-device vnd # paging to files 264#options VND_COMPRESSION # compressed vnd(4) 265#pseudo-device raid 8 # RAIDframe disk driver 266#options RAID_AUTOCONFIG # auto-configuration of RAID components 267# Options to enable various other RAIDframe RAID types. 268# options RF_INCLUDE_EVENODD=1 269# options RF_INCLUDE_RAID5_RS=1 270# options RF_INCLUDE_PARITYLOGGING=1 271# options RF_INCLUDE_CHAINDECLUSTER=1 272# options RF_INCLUDE_INTERDECLUSTER=1 273# options RF_INCLUDE_PARITY_DECLUSTERING=1 274# options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 275pseudo-device fss # file system snapshot device 276pseudo-device ccd 4 # concatenated disks 277pseudo-device clockctl # user control of clock subsystem 278pseudo-device ksyms # /dev/ksyms 279#pseudo-device pf # PF packet filter 280#pseudo-device pflog # PF log if 281pseudo-device putter # for puffs and pud 282 283# Veriexec 284# 285# a pseudo device needed for veriexec 286#pseudo-device veriexec 1 287# 288# Uncomment the fingerprint methods below that are desired. Note that 289# removing fingerprint methods will have almost no impact on the kernel 290# code size. 291# 292#options VERIFIED_EXEC_FP_RMD160 293#options VERIFIED_EXEC_FP_SHA256 294#options VERIFIED_EXEC_FP_SHA384 295#options VERIFIED_EXEC_FP_SHA512 296#options VERIFIED_EXEC_FP_SHA1 297#options VERIFIED_EXEC_FP_MD5 298