1 # $NetBSD: GENERIC,v 1.117 2009/03/06 20:31:51 joerg Exp $
3 # GENERIC machine description file
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.
9 # The machine description file can be customised for your specific
10 # machine to reduce the kernel size and improve its performance.
12 # For further information on compiling NetBSD kernels, see the config(8)
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
21 include "arch/next68k/conf/std.next68k"
23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary
25 #ident "GENERIC-$Revision: 1.118 $"
27 # Needs to be set per system. i.e change these as you see fit
30 # Standard system options
31 options KTRACE # system call tracing
32 options SYSVMSG # System V message queues
33 options 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
38 options SYSVSHM # System V shared memory
39 options P1003_1B_SEMAPHORE # POSIX semaphore support
41 options INSECURE # disable kernel security level
42 options USERCONF # userconf(4) support
43 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
44 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
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
51 #options DEBUG # kernel debugging code
52 #options DIAGNOSTIC # extra kernel sanity checking
54 # Which kernel debugger? Uncomment either this:
56 options DDB_HISTORY_SIZE=100 # enable history editing in DDB
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
64 # Other debugging options
65 options KMEMSTATS # kernel memory statistics (vmstat -m)
68 options SCSIVERBOSE # Verbose SCSI errors
71 # Compatibility options
72 options COMPAT_43 # and 4.3BSD and ...
73 options COMPAT_44 # and 4.4BSD and ...
74 options COMPAT_09 # NetBSD 0.9
75 options COMPAT_10 # NetBSD 1.0
76 options COMPAT_11 # NetBSD 1.1
77 options COMPAT_12 # NetBSD 1.2
78 options COMPAT_13 # NetBSD 1.3
79 options COMPAT_14 # NetBSD 1.4
80 options COMPAT_15 # NetBSD 1.5
81 options COMPAT_16 # NetBSD 1.6
82 options COMPAT_20 # NetBSD 2.0
83 options COMPAT_30 # NetBSD 3.0
84 options COMPAT_40 # NetBSD 4.0 compatibility.
85 options COMPAT_50 # NetBSD 5.0 compatibility.
87 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended.
89 options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries
90 options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8,
91 options 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
94 options COMPAT_AOUT_M68K # support for NetBSD a.out executables
95 options EXEC_AOUT # support for a.out executables
96 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys.
100 #file-system EXT2FS # second extended file system (linux)
101 #file-system LFS # log-structured file system
102 file-system MFS # memory file system
103 file-system NFS # Network File System client
104 #file-system CD9660 # ISO 9660 + Rock Ridge file system
105 #file-system MSDOSFS # MS-DOS file system
106 file-system FDESC # /dev/fd
107 file-system KERNFS # /kern
108 file-system NULLFS # loopback file system
109 file-system OVERLAY # overlay file system
110 file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs)
111 file-system PROCFS # /proc
112 file-system UMAPFS # NULLFS + uid and gid remapping
113 file-system UNION # union file system
114 file-system PTYFS # /dev/pts/N support
115 #file-system TMPFS # Efficient memory file-system
116 #file-system UDF # experimental - OSTA UDF CD/DVD file-system
118 options NFSSERVER # nfs server support
119 #options QUOTA # FFS quotas
120 options WAPBL # File system journaling support - Experimental
121 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental
122 options FFS_NO_SNAPSHOT # No FFS snapshot support
123 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
124 # immutable) behave as system flags.
127 options GATEWAY # packet forwarding
128 options INET # IP + ICMP + TCP + UDP
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
139 options PPP_BSDCOMP # BSD-Compress compression support for PPP
140 options PPP_DEFLATE # Deflate compression support for PPP
141 options PPP_FILTER # Active filter support for PPP (requires bpf)
142 options PFIL_HOOKS # pfil(9) packet filter hooks
143 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
145 #options ALTQ # Manipulate network interfaces' output queues
146 #options ALTQ_BLUE # Stochastic Fair Blue
147 #options ALTQ_CBQ # Class-Based Queueing
148 #options ALTQ_CDNR # Diffserv Traffic Conditioner
149 #options ALTQ_FIFOQ # First-In First-Out Queue
150 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box)
151 #options ALTQ_HFSC # Hierarchical Fair Service Curve
152 #options ALTQ_LOCALQ # Local queueing discipline
153 #options ALTQ_PRIQ # Priority Queueing
154 #options ALTQ_RED # Random Early Detection
155 #options ALTQ_RIO # RED with IN/OUT
156 #options ALTQ_WFQ # Weighted Fair Queueing
158 # NeXT specific options
164 options ZS_CONSOLE_ABORT # drop to debugger on break
165 #options SERCONSOLE # use serial console
167 options NFS_BOOT_BOOTP
168 options NFS_BOOT_DHCP
171 options RCONS_2BPP # necessary for nextdisplay
172 options RCONS_16BPP # necessary for color nextdisplay
173 #options WSEMUL_SUN # sun terminal emulation
174 options WSEMUL_VT100 # VT100 / VT220 emulation
175 options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls
176 options WSDISPLAY_COMPAT_USL # VT handling
177 options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes
178 # see dev/wskbdmap_next.h for implemented layouts
179 #options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
181 config netbsd root on ? type ?
184 # Device configuration
195 nextkbd0 at intio? ipl 3
196 nextdisplay0 at mainbus?
198 wsdisplay* at nextdisplay? console ?
199 wskbd* at nextkbd? console ?
202 nextdma* at intio? ipl 6
205 #zsc1 at intio? ipl 5
207 xe* at intio? ipl 3 # ethernet
209 esp0 at intio? ipl 3 flags 0xffff00 # Turn off sync negotiation
214 zstty0 at zsc0 channel 0 # ttya
215 zstty1 at zsc0 channel 1 # ttyb
221 sd* at scsibus? target ? lun ? # SCSI disk drives
222 st* at scsibus? target ? lun ? # SCSI tape drives
223 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives
224 ch* at scsibus? target ? lun ? # SCSI autochangers
225 se* at scsibus? target ? lun ? # SCSI ethernet
226 ss* at scsibus? target ? lun ? # SCSI scanners
227 uk* at scsibus? target ? lun ? # SCSI unknown
230 # Memory-disk drivers
235 pseudo-device accf_data # "dataready" accept filter
236 pseudo-device accf_http # "httpready" accept filter
239 pseudo-device loop 1 # network loopback
240 pseudo-device bpfilter # packet filter
241 #pseudo-device carp # Common Address Redundancy Protocol
242 pseudo-device sl # CSLIP
243 pseudo-device ppp # PPP
244 pseudo-device pppoe # PPP over Ethernet (RFC 2516)
245 pseudo-device tun # network tunneling over tty
246 pseudo-device tap # virtual Ethernet
247 #pseudo-device gre # generic L3 over IP tunnel
248 pseudo-device ipfilter # ip filter
249 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933)
250 #pseudo-device faith # IPv[46] tcp relay translation i/f
251 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation
252 pseudo-device vlan # IEEE 802.1q encapsulation
253 pseudo-device bridge # simple inter-network bridging
254 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too
255 pseudo-device agr # IEEE 802.3ad link aggregation
256 pseudo-device rnd # /dev/random and in-kernel generator
257 #pseudo-device wsmux # mouse & keyboard multiplexor
259 pseudo-device pty # pseudo-terminals
260 pseudo-device vnd # paging to files
261 #options VND_COMPRESSION # compressed vnd(4)
262 #pseudo-device raid 8 # RAIDframe disk driver
263 #options RAID_AUTOCONFIG # auto-configuration of RAID components
264 # Options to enable various other RAIDframe RAID types.
265 # options RF_INCLUDE_EVENODD=1
266 # options RF_INCLUDE_RAID5_RS=1
267 # options RF_INCLUDE_PARITYLOGGING=1
268 # options RF_INCLUDE_CHAINDECLUSTER=1
269 # options RF_INCLUDE_INTERDECLUSTER=1
270 # options RF_INCLUDE_PARITY_DECLUSTERING=1
271 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1
272 pseudo-device fss 4 # file system snapshot device
273 pseudo-device ccd 4 # concatenated disks
274 pseudo-device clockctl # user control of clock subsystem
275 pseudo-device ksyms # /dev/ksyms
276 #pseudo-device pf # PF packet filter
277 #pseudo-device pflog # PF log if
278 pseudo-device putter # for puffs and pud
282 # a pseudo device needed for veriexec
283 #pseudo-device veriexec 1
285 # Uncomment the fingerprint methods below that are desired. Note that
286 # removing fingerprint methods will have almost no impact on the kernel
289 #options VERIFIED_EXEC_FP_RMD160
290 #options VERIFIED_EXEC_FP_SHA256
291 #options VERIFIED_EXEC_FP_SHA384
292 #options VERIFIED_EXEC_FP_SHA512
293 #options VERIFIED_EXEC_FP_SHA1
294 #options VERIFIED_EXEC_FP_MD5