GENERIC revision 1.138
1 # $NetBSD: GENERIC,v 1.138 2014/11/12 10:47:23 manu 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 21 include "arch/next68k/conf/std.next68k" 22 23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25 #ident "GENERIC-$Revision: 1.138 $" 26 27 makeoptions COPTS="-O2 -fno-reorder-blocks" # see share/mk/sys.mk 28 29 # Needs to be set per system. i.e change these as you see fit 30 maxusers 16 31 32 # Standard system options 33 options KTRACE # system call tracing 34 options SYSVMSG # System V message queues 35 options SYSVSEM # System V semaphores 36 #options SEMMNI=10 # number of semaphore identifiers 37 #options SEMMNS=60 # number of semaphores in system 38 #options SEMUME=10 # max number of undo entries per process 39 #options SEMMNU=30 # number of undo structures in system 40 options SYSVSHM # System V shared memory 41 42 options INSECURE # disable kernel security level 43 options USERCONF # userconf(4) support 44 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 45 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 46 47 # Enable experimental buffer queue strategy for better responsiveness under 48 # high disk I/O load. Use it with caution - it's not proven to be stable yet. 49 #options BUFQ_READPRIO 50 #options BUFQ_PRIOCSCAN 51 52 #options DEBUG # kernel debugging code 53 #options DIAGNOSTIC # extra kernel sanity checking 54 55 # Which kernel debugger? Uncomment either this: 56 options DDB 57 options DDB_HISTORY_SIZE=100 # enable history editing in DDB 58 59 # ... or these for KGDB (gdb remote target) 60 #makeoptions DEBUG="-g" # debugging symbols for gdb 61 #options KGDB # support for kernel gdb 62 #options KGDB_DEV=0xc01 # kgdb device number (dev_t) 63 #options KGDB_DEVRATE=9600 # baud rate 64 65 # Other debugging options 66 options KMEMSTATS # kernel memory statistics (vmstat -m) 67 #options PMAP_DEBUG 68 options SCSIDEBUG 69 options SCSIVERBOSE # Verbose SCSI errors 70 options SWAPDEBUG 71 72 # Compatibility options 73 options COMPAT_43 # and 4.3BSD and ... 74 options COMPAT_44 # and 4.4BSD and ... 75 options COMPAT_09 # NetBSD 0.9, 76 options COMPAT_10 # NetBSD 1.0, 77 options COMPAT_11 # NetBSD 1.1, 78 options COMPAT_12 # NetBSD 1.2, 79 options COMPAT_13 # NetBSD 1.3, 80 options COMPAT_14 # NetBSD 1.4, 81 options COMPAT_15 # NetBSD 1.5, 82 options COMPAT_16 # NetBSD 1.6, 83 options COMPAT_20 # NetBSD 2.0, 84 options COMPAT_30 # NetBSD 3.0, 85 options COMPAT_40 # NetBSD 4.0, 86 options COMPAT_50 # NetBSD 5.0, 87 options COMPAT_60 # NetBSD 6.0, and 88 options COMPAT_70 # NetBSD 7.0 binary compatibility. 89 90 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 91 92 options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 93 options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 94 options COMPAT_SUNOS # can run SunOS 4.1.1 executables 95 #options COMPAT_SVR4 # can run SVR4 executables 96 #options COMPAT_LINUX # can run Linux/m68k executables 97 options COMPAT_AOUT_M68K # support for NetBSD a.out executables 98 options EXEC_AOUT # support for a.out executables 99 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 100 101 # File systems 102 file-system FFS # UFS 103 #file-system EXT2FS # second extended file system (linux) 104 #file-system LFS # log-structured file system 105 file-system MFS # memory file system 106 file-system NFS # Network File System client 107 #file-system CD9660 # ISO 9660 + Rock Ridge file system 108 #file-system MSDOSFS # MS-DOS file system 109 file-system FDESC # /dev/fd 110 file-system KERNFS # /kern 111 file-system NULLFS # loopback file system 112 file-system OVERLAY # overlay file system 113 file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 114 file-system PROCFS # /proc 115 file-system UMAPFS # NULLFS + uid and gid remapping 116 file-system UNION # union file system 117 file-system PTYFS # /dev/pts/N support 118 file-system TMPFS # Efficient memory file-system 119 #file-system UDF # experimental - OSTA UDF CD/DVD file-system 120 121 options NFSSERVER # nfs server support 122 #options QUOTA # legacy UFS quotas 123 #options QUOTA2 # new, in-filesystem UFS quotas 124 options WAPBL # File system journaling support 125 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 126 options FFS_NO_SNAPSHOT # No FFS snapshot support 127 #options UFS_EXTATTR # Extended attribute support for UFS1 128 #options UFS_EXTATTR_AUTOSTART 129 #options UFS_EXTATTR_AUTOCREATE=1024 130 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 131 # immutable) behave as system flags. 132 133 # Networking options 134 options GATEWAY # packet forwarding 135 options INET # IP + ICMP + TCP + UDP 136 options INET6 # IPV6 137 #options IPSEC # IP security 138 #options IPSEC_DEBUG # debug for IP security 139 #options MROUTING # IP multicast routing 140 #options PIM # Protocol Independent Multicast 141 #options NETATALK # AppleTalk networking protocols 142 options PPP_BSDCOMP # BSD-Compress compression support for PPP 143 options PPP_DEFLATE # Deflate compression support for PPP 144 options PPP_FILTER # Active filter support for PPP (requires bpf) 145 options IPFILTER_LOG # ipmon(8) log support 146 options IPFILTER_LOOKUP # ippool(8) support 147 options IPFILTER_COMPAT # Compat for IP-Filter 148 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 149 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 150 151 #options ALTQ # Manipulate network interfaces' output queues 152 #options ALTQ_BLUE # Stochastic Fair Blue 153 #options ALTQ_CBQ # Class-Based Queueing 154 #options ALTQ_CDNR # Diffserv Traffic Conditioner 155 #options ALTQ_FIFOQ # First-In First-Out Queue 156 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 157 #options ALTQ_HFSC # Hierarchical Fair Service Curve 158 #options ALTQ_LOCALQ # Local queueing discipline 159 #options ALTQ_PRIQ # Priority Queueing 160 #options ALTQ_RED # Random Early Detection 161 #options ALTQ_RIO # RED with IN/OUT 162 #options ALTQ_WFQ # Weighted Fair Queueing 163 164 # NeXT specific options 165 options M68040 166 options M68030 167 options FPSP 168 #options FPU_EMULATE 169 170 options ZS_CONSOLE_ABORT # drop to debugger on break 171 #options SERCONSOLE # use serial console 172 173 options NFS_BOOT_BOOTP 174 options NFS_BOOT_DHCP 175 176 # wscons options 177 options RCONS_2BPP # necessary for nextdisplay 178 options RCONS_16BPP # necessary for color nextdisplay 179 #options WSEMUL_SUN # sun terminal emulation 180 options WSEMUL_VT100 # VT100 / VT220 emulation 181 options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 182 options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 183 options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 184 # see dev/wskbdmap_next.h for implemented layouts 185 #options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)" 186 187 config netbsd root on ? type ? 188 189 # 190 # Device configuration 191 # 192 193 # The root node: 194 mainbus0 at root 195 196 #fpu0 at mainbus? 197 198 # device space 199 intio0 at mainbus? 200 201 nextkbd0 at intio? ipl 3 202 nextdisplay0 at mainbus? 203 204 wsdisplay* at nextdisplay? console ? 205 wskbd* at nextkbd? console ? 206 207 # INTIO 208 nextdma* at intio? ipl 6 209 210 zsc0 at intio? ipl 5 211 #zsc1 at intio? ipl 5 212 213 xe* at intio? ipl 3 # ethernet 214 215 esp0 at intio? ipl 3 flags 0xffff00 # Turn off sync negotiation 216 217 # 218 # Serial ports 219 # 220 zstty0 at zsc0 channel 0 # ttya 221 zstty1 at zsc0 channel 1 # ttyb 222 223 # SCSI bus support 224 scsibus* at scsi? 225 226 # SCSI devices 227 sd* at scsibus? target ? lun ? # SCSI disk drives 228 st* at scsibus? target ? lun ? # SCSI tape drives 229 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 230 ch* at scsibus? target ? lun ? # SCSI autochangers 231 se* at scsibus? target ? lun ? # SCSI ethernet 232 ss* at scsibus? target ? lun ? # SCSI scanners 233 uk* at scsibus? target ? lun ? # SCSI unknown 234 235 236 # Memory-disk drivers 237 pseudo-device md 238 239 # 240 # accept filters 241 pseudo-device accf_data # "dataready" accept filter 242 pseudo-device accf_http # "httpready" accept filter 243 244 # Misc. 245 pseudo-device loop # network loopback 246 pseudo-device bpfilter # packet filter 247 #pseudo-device carp # Common Address Redundancy Protocol 248 pseudo-device sl # CSLIP 249 pseudo-device ppp # PPP 250 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 251 pseudo-device tun # network tunneling over tty 252 pseudo-device tap # virtual Ethernet 253 #pseudo-device gre # generic L3 over IP tunnel 254 pseudo-device ipfilter # ip filter 255 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 256 #pseudo-device faith # IPv[46] tcp relay translation i/f 257 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 258 pseudo-device vlan # IEEE 802.1q encapsulation 259 pseudo-device bridge # simple inter-network bridging 260 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 261 pseudo-device agr # IEEE 802.3ad link aggregation 262 #pseudo-device wsmux # mouse & keyboard multiplexor 263 264 pseudo-device pty # pseudo-terminals 265 pseudo-device vnd # paging to files 266 #options VND_COMPRESSION # compressed vnd(4) 267 #pseudo-device raid # RAIDframe disk driver 268 #options RAID_AUTOCONFIG # auto-configuration of RAID components 269 # Options to enable various other RAIDframe RAID types. 270 # options RF_INCLUDE_EVENODD=1 271 # options RF_INCLUDE_RAID5_RS=1 272 # options RF_INCLUDE_PARITYLOGGING=1 273 # options RF_INCLUDE_CHAINDECLUSTER=1 274 # options RF_INCLUDE_INTERDECLUSTER=1 275 # options RF_INCLUDE_PARITY_DECLUSTERING=1 276 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 277 pseudo-device fss # file system snapshot device 278 pseudo-device ccd # concatenated disks 279 pseudo-device clockctl # user control of clock subsystem 280 pseudo-device ksyms # /dev/ksyms 281 #pseudo-device pf # PF packet filter 282 #pseudo-device pflog # PF log if 283 pseudo-device putter # for puffs and pud 284 285 # Veriexec 286 # 287 # a pseudo device needed for veriexec 288 #pseudo-device veriexec 289 # 290 # Uncomment the fingerprint methods below that are desired. Note that 291 # removing fingerprint methods will have almost no impact on the kernel 292 # code size. 293 # 294 #options VERIFIED_EXEC_FP_RMD160 295 #options VERIFIED_EXEC_FP_SHA256 296 #options VERIFIED_EXEC_FP_SHA384 297 #options VERIFIED_EXEC_FP_SHA512 298 #options VERIFIED_EXEC_FP_SHA1 299 #options VERIFIED_EXEC_FP_MD5 300
Indexes created Thu Oct 02 07:10:07 GMT 2025