GENERIC revision 1.232
1 # $NetBSD: GENERIC,v 1.232 2020/09/27 13:48:52 roy 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/mac68k/conf/std.mac68k" 22 23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25 #ident "GENERIC-$Revision: 1.232 $" 26 27 makeoptions COPTS="-O2 -fno-reorder-blocks -fno-omit-frame-pointer" 28 # See share/mk/sys.mk. -fno-omit-frame-pointer is necessary for 29 # backtraces in DDB. 30 31 maxusers 16 # estimated number of users 32 33 # CPU support. At least one is REQUIRED. 34 options M68040 35 options M68030 36 options M68020 # Note: must have 68851 PMMU 37 38 # CPU-related options. 39 options FPSP 40 options FPU_EMULATE 41 42 # Support for 128 meg SIMMs in Centris / Quadra 610, 650 and 800 machines. 43 # You need to set the total memory in the MacOS Booter. 44 #options DJMEMCMAX 45 46 # Standard system options 47 48 options INSECURE # disable kernel security levels 49 50 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 51 #options NTP # NTP phase/frequency locked loop 52 53 options KTRACE # system call tracing via ktrace(1) 54 55 options SYSVMSG # System V-like message queues 56 options SYSVSEM # System V-like semaphores 57 options SYSVSHM # System V-like memory sharing 58 59 options USERCONF # userconf(4) support 60 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 61 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 62 63 # Alternate buffer queue strategies for better responsiveness under high 64 # disk I/O load. 65 #options BUFQ_READPRIO 66 options BUFQ_PRIOCSCAN 67 68 # Diagnostic/debugging support options 69 #options DIAGNOSTIC # cheap kernel consistency checks 70 #options DEBUG # expensive debugging checks/support 71 #options LOCKDEBUG # kernel lock debugging 72 options DDB # in-kernel debugger 73 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB 74 #options KGDB # remote debugger 75 #options KGDB_DEV=0xc01 # kgdb device number (dev_t) 76 #options KGDB_DEVRATE=38400 # baud rate 77 #makeoptions DEBUG="-g" # compile full symbol table 78 79 # Compatibility options 80 include "conf/compat_netbsd10.config" 81 #options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8, 82 83 # The following is needed to run pre-NetBSD 1.6 binaries under ELF. 84 options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out 85 options EXEC_AOUT # support for exec'ing a.out 86 87 #options COMPAT_LINUX # compatibility with Linux/m68k binaries 88 #options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries 89 #options COMPAT_SUNOS # compatibility with SunOS 4.x binaries 90 91 # File systems 92 file-system FFS # UFS 93 file-system EXT2FS # second extended file system (linux) 94 file-system LFS # log-structured file system 95 file-system MFS # memory file system 96 file-system NFS # Network File System client 97 file-system CD9660 # ISO 9660 + Rock Ridge file system 98 file-system MSDOSFS # MS-DOS file system 99 file-system FDESC # /dev/fd 100 file-system KERNFS # /kern 101 file-system NULLFS # loopback file system 102 file-system OVERLAY # overlay file system 103 file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs) 104 file-system PROCFS # /proc 105 file-system UMAPFS # NULLFS + uid and gid remapping 106 file-system UNION # union file system 107 file-system CODA # Venus/Coda distributed file system 108 file-system PTYFS # /dev/pts/N support 109 file-system TMPFS # Efficient memory file-system 110 #file-system UDF # experimental - OSTA UDF CD/DVD file-system 111 #file-system HFS # experimental - Apple HFS+ (read-only) 112 113 # File system options 114 options QUOTA # legacy UFS quotas 115 options QUOTA2 # new, in-filesystem UFS quotas 116 #options FFS_EI # FFS Endian Independent support 117 options WAPBL # File system journaling support 118 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 119 options NFSSERVER # Network File System server 120 #options FFS_NO_SNAPSHOT # No FFS snapshot support 121 options UFS_EXTATTR # Extended attribute support for UFS1 122 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 123 # immutable) behave as system flags. 124 125 # Networking options 126 options GATEWAY # packet forwarding 127 options INET # IP + ICMP + TCP + UDP 128 options INET6 # IPV6 129 #options IPSEC # IP security 130 #options IPSEC_DEBUG # debug for IP security 131 #options MROUTING # IP multicast routing 132 #options PIM # Protocol Independent Multicast 133 options NETATALK # AppleTalk networking protocols 134 options PPP_BSDCOMP # BSD-Compress compression support for PPP 135 options PPP_DEFLATE # Deflate compression support for PPP 136 options PPP_FILTER # Active filter support for PPP (requires bpf) 137 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 138 139 #options ALTQ # Manipulate network interfaces' output queues 140 #options ALTQ_BLUE # Stochastic Fair Blue 141 #options ALTQ_CBQ # Class-Based Queueing 142 #options ALTQ_CDNR # Diffserv Traffic Conditioner 143 #options ALTQ_FIFOQ # First-In First-Out Queue 144 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 145 #options ALTQ_HFSC # Hierarchical Fair Service Curve 146 #options ALTQ_LOCALQ # Local queueing discipline 147 #options ALTQ_PRIQ # Priority Queueing 148 #options ALTQ_RED # Random Early Detection 149 #options ALTQ_RIO # RED with IN/OUT 150 #options ALTQ_WFQ # Weighted Fair Queueing 151 152 # These options enable verbose messages for several subsystems. 153 # Warning, these may compile large string tables into the kernel! 154 options SCSIVERBOSE # human readable SCSI error messages 155 156 # wscons options 157 #options WSEMUL_SUN # sun terminal emulation 158 options WSEMUL_VT100 # VT100 / VT220 emulation 159 options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 160 options WSDISPLAY_COMPAT_ITEFONT # use ite font (6x10) 161 162 # rcons options; note that 1-bit and 8-bit displays are supported by default. 163 options RCONS_2BPP # Support for 2-bit display 164 options RCONS_4BPP # Support for 4-bit display 165 options RCONS_16BPP # Support for 16-bit display 166 167 # Mac-specific options 168 #options ALTXBUTTONS # Map Opt-{1,2,3} to mouse buttons 169 #options DISABLE_EXT_CACHE # If really paranoid, disable IIci ext. cache 170 options GRF_COMPAT # Include grf compatibility code 171 #options MRG_ADB # Use ROM-based ADB driver 172 options ZS_CONSOLE_ABORT 173 174 options NFS_BOOT_DHCP 175 176 # Kernel root file system and dump configuration. 177 config netbsd root on ? type ? 178 179 # 180 # Device configuration 181 # 182 183 mainbus0 at root 184 185 186 # Basic Bus Support 187 188 # On-board I/O bus support 189 obio0 at mainbus? 190 191 # NuBus support 192 nubus0 at mainbus? 193 194 195 # Console Devices 196 197 # Apple Desktop Bus interface 198 adb0 at obio? 199 aed* at adb? # ADB event device 200 akbd* at adb? # ADB keyboard 201 ams* at adb? # ADB mouse 202 203 # Basic frame buffer support 204 intvid0 at obio? # Internal video hardware 205 macvid* at nubus? # NuBus video card 206 207 # Device-independent frame buffer interface 208 macfb* at intvid? 209 macfb* at macvid? 210 211 # Workstation Console devices 212 wsdisplay* at macfb? console ? 213 wskbd* at akbd? console ? 214 wsmouse* at ams? 215 216 217 # Centronics printer port 218 219 # CSI Hurdler Centronics Parallel Interface 220 # CPI_CTC12_IS_TIMECOUNTER 0x01 Run counters 1+2 as timecounter 221 cpi* at nubus? flags 0x1 222 223 224 # Serial Devices 225 226 # On-board serial interface 227 zsc0 at obio? 228 zstty* at zsc? channel ? 229 230 231 # SCSI Controllers and Devices 232 233 # SCSI controllers 234 # XXX - use only one of ncrscsi or sbc 235 ncrscsi0 at obio? addr 0 # SCSI NCR 5380 236 #sbc0 at obio? addr 0 flags 0x1 # MI SCSI NCR 5380 237 esp0 at obio? addr 0 # SCSI NCR 53C9x 238 esp1 at obio? addr 1 # SCSI NCR 53C9x 239 240 # SCSI bus support 241 scsibus* at scsi? 242 243 # SCSI devices 244 sd* at scsibus? target ? lun ? # SCSI disk drives 245 st* at scsibus? target ? lun ? # SCSI tape drives 246 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 247 ch* at scsibus? target ? lun ? # SCSI autochangers 248 se* at scsibus? target ? lun ? # SCSI ethernet 249 ss* at scsibus? target ? lun ? # SCSI scanners 250 uk* at scsibus? target ? lun ? # SCSI unknown 251 252 # IDE controller and devices 253 wdc* at obio? flags 0x1000 254 atabus* at ata? 255 wd* at atabus? drive ? 256 257 258 # Miscellaneous mass storage devices 259 260 # IWM floppy disk controller 261 iwm0 at obio? # Sony driver (800K GCR) 262 fd* at iwm? drive ? 263 264 265 # Network Interfaces 266 267 # On-board Ethernet controllers 268 sn* at obio? # SONIC-based (DP83932, DP83916) 269 mc* at obio? # MACE-based 270 271 # NuBus Ethernet controllers 272 ae* at nubus? # DP8390-based 273 sn* at nubus? # SONIC-based (DP83932, DP83916) 274 sm* at nubus? # SMC 91cxx-based 275 netdock* at nubus? # Asante NetDock, Newer Ether MicroDock 276 277 nsphy* at mii? phy ? 278 ukphy* at mii? phy ? 279 280 # Audio Devices 281 282 # On-board audio hardware 283 asc0 at obio? # ASC/EASC audio 284 285 # Pseudo-Devices 286 287 # disk/mass storage pseudo-devices 288 pseudo-device ccd # concatenated/striped disk devices 289 #pseudo-device cgd # cryptographic disk devices 290 #pseudo-device raid # RAIDframe disk driver 291 #options RAID_AUTOCONFIG # auto-configuration of RAID components 292 # Options to enable various other RAIDframe RAID types. 293 # options RF_INCLUDE_EVENODD=1 294 # options RF_INCLUDE_RAID5_RS=1 295 # options RF_INCLUDE_PARITYLOGGING=1 296 # options RF_INCLUDE_CHAINDECLUSTER=1 297 # options RF_INCLUDE_INTERDECLUSTER=1 298 # options RF_INCLUDE_PARITY_DECLUSTERING=1 299 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 300 pseudo-device fss # file system snapshot device 301 pseudo-device md # memory disk device (ramdisk) 302 pseudo-device vcoda # Venus/Coda distributed file system 303 pseudo-device vnd # disk-like interface to files 304 #options VND_COMPRESSION # compressed vnd(4) 305 306 # network pseudo-devices 307 pseudo-device bpfilter # Berkeley packet filter 308 pseudo-device carp # Common Address Redundancy Protocol 309 pseudo-device npf # NPF packet filter 310 pseudo-device loop # network loopback 311 pseudo-device ppp # Point-to-Point Protocol 312 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 313 pseudo-device sl # Serial Line IP 314 pseudo-device tun # network tunneling over tty 315 pseudo-device tap # virtual Ethernet 316 #pseudo-device gre # generic L3 over IP tunnel 317 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 318 #pseudo-device faith # IPv[46] tcp relay translation i/f 319 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 320 pseudo-device vlan # IEEE 802.1q encapsulation 321 pseudo-device bridge # simple inter-network bridging 322 pseudo-device vether # Virtual Ethernet for bridge 323 pseudo-device agr # IEEE 802.3ad link aggregation 324 325 # 326 # accept filters 327 pseudo-device accf_data # "dataready" accept filter 328 pseudo-device accf_http # "httpready" accept filter 329 330 # miscellaneous pseudo-devices 331 pseudo-device grf 2 # grf emulation for wscons 332 pseudo-device ite 1 # ite emulation for wscons 333 pseudo-device pty # pseudo-terminals 334 pseudo-device clockctl # user control of clock subsystem 335 pseudo-device putter # for puffs and pud 336 pseudo-device swwdog # software watchdog driver 337 338 # random number generator pseudo-device 339 #options RND_COM # use "com" randomness as well (BROKEN) 340 pseudo-device ksyms # /dev/ksyms 341 342 include "dev/veriexec.config" 343
Indexes created Wed Oct 22 13:09:56 GMT 2025