GENERIC revision 1.169
1 # $NetBSD: GENERIC,v 1.169 2014/08/24 07:59:23 jnemeth 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 # Supports Sun3 (3/50, 3/60, 3/110, 3/160, 3/260, 3/E) 22 # Supports root on: ie0, le0, sd*, ... 23 24 include "arch/sun3/conf/std.sun3" 25 26 options INCLUDE_CONFIG_FILE # embed config file in kernel binary 27 28 #ident "GENERIC-$Revision: 1.169 $" 29 30 makeoptions COPTS="-Os" # bootloader has size limit (~2MB) 31 32 # Machines to be supported by this kernel 33 options FPU_EMULATE 34 options HAVECACHE # Sun3/260 VAC 35 36 # Needs to be set per system. i.e change these as you see fit 37 maxusers 4 38 39 # Standard system options 40 options KTRACE # system call tracing 41 options SYSVMSG # System V message queues 42 options SYSVSEM # System V semaphores 43 options SYSVSHM # System V shared memory 44 45 #options MODULAR # new style module(7) framework 46 #options MODULAR_DEFAULT_AUTOLOAD 47 48 #options INSECURE # disable kernel security level 49 #options USERCONF # userconf(4) support 50 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 51 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 52 53 # Enable experimental buffer queue strategy for better responsiveness under 54 # high disk I/O load. Use it with caution - it's not proven to be stable yet. 55 #options BUFQ_READPRIO 56 #options BUFQ_PRIOCSCAN 57 58 # Which kernel debugger? Uncomment either this: 59 options DDB 60 # ... or these for KGDB (gdb remote target) 61 #makeoptions DEBUG="-g" # debugging symbols for gdb 62 #options KGDB 63 #options KGDB_DEV=0x0C01 # ttya=0C00 ttyb=0C01 64 65 # Other debugging options 66 options DDB_HISTORY_SIZE=512 # enable history editing in DDB 67 #options DEBUG # kernel debugging code 68 #options DIAGNOSTIC # extra kernel sanity checking 69 #options KMEMSTATS # kernel memory statistics (vmstat -m) 70 #options PMAP_DEBUG 71 #options SCSIDEBUG 72 #options SCSIVERBOSE # Verbose SCSI errors 73 74 # Compatibility options 75 options COMPAT_SUNOS # can run SunOS 4.1.1 executables 76 #options COMPAT_SVR4 # can run SVR4 executables 77 options COMPAT_43 # and 4.3BSD and ... 78 options COMPAT_10 # NetBSD 1.0, 79 options COMPAT_11 # NetBSD 1.1, 80 options COMPAT_12 # NetBSD 1.2, 81 options COMPAT_13 # NetBSD 1.3, 82 options COMPAT_14 # NetBSD 1.4, 83 options COMPAT_15 # NetBSD 1.5, 84 options COMPAT_16 # NetBSD 1.6, 85 options COMPAT_20 # NetBSD 2.0, 86 options COMPAT_30 # NetBSD 3.0, 87 options COMPAT_40 # NetBSD 4.0, 88 options COMPAT_50 # NetBSD 5.0, 89 options COMPAT_60 # NetBSD 6.0, and 90 options COMPAT_70 # NetBSD 7.0 binary compatibility. 91 options COMPAT_AOUT_M68K # support for NetBSD a.out executables 92 #options COMPAT_LINUX # can run Linux/m68k executables 93 options EXEC_AOUT # support for a.out executables 94 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 95 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 96 97 # Filesystem options 98 file-system FFS # Berkeley Fast Filesystem 99 file-system NFS # Sun NFS client support 100 file-system CD9660 # ISO 9660 + Rock Ridge file system 101 file-system FDESC # /dev/fd/* 102 file-system KERNFS # /kern 103 file-system NULLFS # loopback file system 104 #file-system OVERLAY # overlay file system 105 file-system PROCFS # /proc 106 #file-system UNION # union file system 107 file-system MFS # memory-based filesystem 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 111 112 options NFSSERVER # nfs server support 113 #options QUOTA # legacy UFS quotas 114 #options QUOTA2 # new, in-filesystem UFS quotas 115 #options FFS_EI # FFS Endian Independent support 116 options WAPBL # File system journaling support 117 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 118 options FFS_NO_SNAPSHOT # No FFS snapshot support 119 120 # Networking options 121 options INET # IP protocol stack support 122 options INET6 # IPV6 123 #options IPSEC # IP security 124 #options IPSEC_DEBUG # debug for IP security 125 #options GATEWAY # IP packet forwarding 126 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 127 128 #options ALTQ # Manipulate network interfaces' output queues 129 #options ALTQ_BLUE # Stochastic Fair Blue 130 #options ALTQ_CBQ # Class-Based Queueing 131 #options ALTQ_CDNR # Diffserv Traffic Conditioner 132 #options ALTQ_FIFOQ # First-In First-Out Queue 133 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 134 #options ALTQ_HFSC # Hierarchical Fair Service Curve 135 #options ALTQ_LOCALQ # Local queueing discipline 136 #options ALTQ_PRIQ # Priority Queueing 137 #options ALTQ_RED # Random Early Detection 138 #options ALTQ_RIO # RED with IN/OUT 139 #options ALTQ_WFQ # Weighted Fair Queueing 140 141 # Work-around for root on slow servers (insurance...) 142 options NFS_BOOT_RWSIZE=1024 143 options NFS_BOOT_BOOTPARAM 144 145 config netbsd root on ? type ? 146 147 # On-board I/O space (required) 148 include "arch/sun3/conf/obio.sun3" 149 150 # On-board memory (optional) 151 # See frame-buffers 152 obmem0 at mainbus? 153 154 # VME bus support (optional) 155 # One unit for each address space 156 vme0 at mainbus? # A16/D16 157 vme1 at mainbus? # A16/D32 158 vme2 at mainbus? # A24/D16 159 vme3 at mainbus? # A24/D32 160 vme4 at mainbus? # A32/D16 161 vme5 at mainbus? # A32/D32 162 163 # 164 # Serial ports 165 # 166 zstty0 at zsc1 channel 0 # ttya 167 zstty1 at zsc1 channel 1 # ttyb 168 169 kbd0 at zsc0 channel 0 # keyboard 170 ms0 at zsc0 channel 1 # mouse 171 172 # 173 # Network devices 174 # 175 176 # Intel Ethernet (onboard, or VME) 177 ie0 at obio0 addr 0x0C0000 ipl 3 178 ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 179 180 # Lance Ethernet (only onboard) 181 le0 at obio0 addr 0x120000 ipl 3 182 183 # All Sun3 machines with an "le" (3/50, 3/60) should be 184 # presumed to have the old, buggy LANCE chip. (Rev. C) 185 options LANCE_REVC_BUG 186 187 # 188 # Disk and tape devices 189 # 190 191 # Sun3 "si" SCSI controller (NCR 5380) 192 # This driver has several flags which may be enabled using 193 # the "flags" directive. Valid flags are: 194 # 195 # 0x000ff Set (1<<target) to disable disconnect/reselect 196 # 0x0ff00 Set (1<<(target+8)) to disable parity checking 197 # 0x10000 Set this bit to disable DMA interrupts (poll) 198 # 0x20000 Set this bit to disable DMA entirely (use PIO) 199 # 200 # For example: "flags 0x1000f" would disable DMA interrupts, 201 # and disable disconnect/reselect for targets 0-3 202 si0 at obio0 addr 0x140000 ipl 2 203 si0 at vme2 addr 0x200000 ipl 2 vect 0x40 204 si1 at vme2 addr 0x204000 ipl 2 vect 0x41 205 206 # Xylogics 450/451 controllers (VME A16/D16) 207 xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 208 xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 209 xy* at xyc? drive ? 210 211 # Xylogics 7053 controllers (VME A16/D32) 212 xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 213 xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 214 xd* at xdc? drive ? 215 216 # Xylogics 472 tape controllers? 217 218 # Sun3/E SCSI+Ethernet board (VME A24/D16) 219 # Note: the board uses vect and vect+1 220 sebuf0 at vme2 addr 0x300000 ipl 2 vect 0x74 # and 0x75 221 sebuf1 at vme2 addr 0x340000 ipl 2 vect 0x76 # and 0x77 222 si* at sebuf? 223 ie* at sebuf? 224 225 # 226 # Frame buffer devices 227 # 228 229 include "arch/sun3/conf/bw2.sun3" 230 include "arch/sun3/conf/cg4.sun3" 231 232 # 3/60 P4 accelerated 8-bit color frame buffer 233 # cgsix0 at obmem0 addr 0xff000000 234 235 # 3/60 P4 24-bit color frame buffer 236 # cgeight0 at obmem0 addr 0xff300000 237 238 # Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 239 cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 240 241 # Support for the CG9 24-bit frame buffer (VME A32/D32). 242 # cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 243 244 # 245 # SCSI infrastructure 246 # 247 scsibus* at scsi? 248 249 sd* at scsibus? target ? lun ? # SCSI disks 250 st* at scsibus? target ? lun ? # SCSI tapes 251 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 252 #ch* at scsibus? target ? lun ? # SCSI changer devices 253 #ss* at scsibus? target ? lun ? # SCSI scanners 254 uk* at scsibus? target ? lun ? # unknown SCSI devices 255 256 # 257 # accept filters 258 pseudo-device accf_data # "dataready" accept filter 259 pseudo-device accf_http # "httpready" accept filter 260 261 # Memory-disk drivers 262 pseudo-device md 263 264 # Misc. 265 pseudo-device loop # network loopback 266 pseudo-device bpfilter # packet filter 267 #pseudo-device carp # Common Address Redundancy Protocol 268 pseudo-device sl # CSLIP 269 pseudo-device ppp # PPP 270 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 271 #pseudo-device tun # network tunneling over tty 272 #pseudo-device tap # virtual Ethernet 273 #pseudo-device gre # generic L3 over IP tunnel 274 #pseudo-device ipfilter # ip filter 275 #pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 276 #pseudo-device faith # IPv[46] tcp relay translation i/f 277 #pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 278 pseudo-device vlan # IEEE 802.1q encapsulation 279 #pseudo-device bridge # simple inter-network bridging 280 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 281 #pseudo-device agr # IEEE 802.3ad link aggregation 282 283 pseudo-device pty # pseudo-terminals 284 pseudo-device vnd # paging to files 285 #options VND_COMPRESSION # compressed vnd(4) 286 #pseudo-device ccd # concatenated disks 287 #pseudo-device cgd # cryptographic disk devices 288 #pseudo-device raid # RAIDframe disk driver 289 #options RAID_AUTOCONFIG # auto-configuration of RAID components 290 # Options to enable various other RAIDframe RAID types. 291 #options RF_INCLUDE_EVENODD=1 292 #options RF_INCLUDE_RAID5_RS=1 293 #options RF_INCLUDE_PARITYLOGGING=1 294 #options RF_INCLUDE_CHAINDECLUSTER=1 295 #options RF_INCLUDE_INTERDECLUSTER=1 296 #options RF_INCLUDE_PARITY_DECLUSTERING=1 297 #options RF_INCLUDE_PARITY_DECLUSTERING_DS=1 298 #pseudo-device fss # file system snapshot device 299 pseudo-device clockctl # user control of clock subsystem 300 pseudo-device ksyms # /dev/ksyms 301 #pseudo-device pf # PF packet filter 302 #pseudo-device pflog # PF log if 303 304 # Veriexec 305 # 306 # a pseudo device needed for veriexec 307 #pseudo-device veriexec 308 # 309 # Uncomment the fingerprint methods below that are desired. Note that 310 # removing fingerprint methods will have almost no impact on the kernel 311 # code size. 312 # 313 #options VERIFIED_EXEC_FP_RMD160 314 #options VERIFIED_EXEC_FP_SHA256 315 #options VERIFIED_EXEC_FP_SHA384 316 #options VERIFIED_EXEC_FP_SHA512 317 #options VERIFIED_EXEC_FP_SHA1 318 #options VERIFIED_EXEC_FP_MD5 319
Indexes created Tue Sep 30 11:09:46 GMT 2025