sys/conf/options

   1 # $FreeBSD: src/sys/conf/options,v 1.191.2.53 2003/06/04 17:56:58 sam Exp $
   2 #
   3 #        On the handling of kernel options
   4 #
   5 # All kernel options should be listed in LINT, with suitable
   6 # descriptions.  Negative options (options that make some code not
   7 # compile) should be commented out; LINT should compile as much code
   8 # as possible.  Try to structure option-using code so that a single
   9 # option only switch code on, or only switch code off, to make it
  10 # possible to have a full compile-test.  If necessary, you can include
  11 # "opt_lint.h" and check for COMPILING_LINT to get maximum code
  12 # coverage.
  13 #
  14 # All new options shall also be listed in either "conf/options" or
  15 # "platform/<platform>/conf/options".  Options that affect a single
  16 # source-file <xxx>.[c|s] should be directed into "opt_<xxx>.h", while
  17 # options that affect multiple files should either go in
  18 # "opt_global.h" if this is a kernel-wide option (used just about
  19 # everywhere), or in "opt_<option-name-in-lower-case>.h" if it affect
  20 # only some files.  Note that the effect of listing only an option
  21 # without a header-file-name in conf/options (and cousins) is that the
  22 # last convention is followed.
  23 #
  24 # This handling scheme is not yet fully implemented.
  25 #
  26 #
  27 # Format of this file:
  28 # Option name   filename
  29 #
  30 # If filename is missing, the default is
  31 # opt_<name-of-option-in-lower-case>.h
  32
  33 # Adaptec Array Controller driver options
  34 AAC_DEBUG               opt_aac.h
  35
  36 # Adaptec aic7xxx SCSI controller options
  37 AHC_ALLOW_MEMIO         opt_aic7xxx.h   # Allow PCI devices to use memory
  38                                         # mapped I/O
  39
  40 AHC_TMODE_ENABLE        opt_aic7xxx.h   # Bitmap of units to enable
  41                                         # targetmode operations.
  42
  43 AHC_DUMP_EEPROM         opt_aic7xxx.h   # Dump the contents of our
  44                                         # configuration prom.
  45
  46 AHC_DEBUG               opt_aic7xxx.h   # Compile in Aic7xxx Debugging code.
  47
  48 AHC_DEBUG_OPTS          opt_aic7xxx.h   # Aic7xxx driver debugging options.
  49                                         # See sys/dev/aic7xxx/aic7xxx.h
  50
  51 AHC_REG_PRETTY_PRINT    opt_aic7xxx.h   # Print register bitfields in debug
  52                                         # output.  Adds ~15k to driver.
  53
  54 # Adaptec aic79xx SCSI controller options
  55 AHD_DEBUG               opt_aic79xx.h   # Compile in Aic79xx Debugging code.
  56
  57 AHD_DEBUG_OPTS          opt_aic79xx.h   # Aic79xx driver debugging options.
  58                                         # See sys/dev/aic7xxx/aic79xx.h
  59
  60 AHD_TMODE_ENABLE        opt_aic79xx.h   # Bitmap of units to enable
  61                                         # targetmode operations.
  62
  63 AHD_REG_PRETTY_PRINT    opt_aic79xx.h   # Print register bitfields in debug
  64                                         # output.  Adds ~15k to driver.
  65
  66 ADW_ALLOW_MEMIO         opt_adw.h       # Allow PCI devices to use memory
  67                                         # mapped I/O
  68 AMR_DEBUG               opt_amr.h
  69 TWA_DEBUG               opt_twa.h
  70
  71 #options for ACPI support
  72 ACPI_DEBUG              opt_acpi.h
  73 ACPI_NO_SEMAPHORES      opt_acpi.h
  74 ACPI_ENABLE_PCI         opt_acpi.h
  75
  76 # Miscellaneous options.
  77 COMPAT_43       opt_compat.h
  78 COMPILING_LINT  opt_lint.h
  79 DDB
  80 DDB_TRACE
  81 DDB_UNATTENDED  opt_ddb.h
  82 GDB_REMOTE_CHAT opt_ddb.h
  83 KTRACE
  84 LIBICONV
  85 MD_NSECT        opt_md.h
  86 MD_ROOT         opt_md.h
  87 MD_ROOT_SIZE    opt_md.h
  88 MFI_DEBUG       opt_mfi.h
  89 NSWAPDEV        opt_swap.h
  90 NSWBUF_MIN      opt_swap.h
  91 PPS_SYNC        opt_ntp.h
  92 QUOTA
  93 SUIDDIR         opt_suiddir.h
  94 SYSVMSG         opt_sysvipc.h
  95 SYSVSEM         opt_sysvipc.h
  96 SYSVSHM         opt_sysvipc.h
  97 SHMMIN          opt_sysvipc.h
  98 SHMMNI          opt_sysvipc.h
  99 SHMSEG          opt_sysvipc.h
 100 SEMMAP          opt_sysvipc.h
 101 SEMMNI          opt_sysvipc.h
 102 SEMMNS          opt_sysvipc.h
 103 SEMMNU          opt_sysvipc.h
 104 SEMMSL          opt_sysvipc.h
 105 SEMOPM          opt_sysvipc.h
 106 SEMUME          opt_sysvipc.h
 107 MSGMNB          opt_sysvipc.h
 108 MSGMNI          opt_sysvipc.h
 109 MSGSEG          opt_sysvipc.h
 110 MSGSSZ          opt_sysvipc.h
 111 MSGTQL          opt_sysvipc.h
 112 UCONSOLE
 113 ICMP_BANDLIM
 114 SHOW_BUSYBUFS
 115 DIRECTIO        opt_directio.h
 116
 117 # POSIX kernel options
 118 P1003_1B                        opt_posix.h
 119 _KPOSIX_PRIORITY_SCHEDULING     opt_posix.h
 120 _KPOSIX_VERSION                 opt_posix.h
 121
 122 # Do we want the config file compiled into the kernel?
 123 INCLUDE_CONFIG_FILE     opt_config.h
 124
 125 # Options for static file systems.  These should only be used at config
 126 # time, since the corresponding lkms cannot work if there are any static
 127 # dependencies.  Unusability is enforced by hiding the defines for the
 128 # options in a never-included header.
 129 EXT2FS          opt_dontuse.h
 130 FDESC           opt_dontuse.h
 131 HAMMER          opt_dontuse.h
 132 HPFS            opt_dontuse.h
 133 MFS             opt_dontuse.h
 134 MSDOSFS         opt_dontuse.h
 135 NTFS            opt_dontuse.h
 136 NULLFS          opt_dontuse.h
 137 PORTAL          opt_dontuse.h
 138 PROCFS          opt_dontuse.h
 139 PUFFS           opt_dontuse.h
 140 SMBFS           opt_dontuse.h
 141 TMPFS           opt_dontuse.h
 142 UDF             opt_dontuse.h
 143
 144 # These static filesystems has one slightly bogus static dependency in
 145 # sys/platform/.../i386/autoconf.c.  If any of these filesystems are
 146 # statically compiled into the kernel, code for mounting them as root
 147 # filesystems will be enabled - but look below.  Boot-code is purposely
 148 # unavailable for the LKM-based versions.
 149 CD9660
 150 FFS
 151 NFS
 152
 153 # filesystems and libiconv bridge
 154 CD9660_ICONV    opt_dontuse.h
 155 MSDOSFS_ICONV   opt_dontuse.h
 156 NTFS_ICONV      opt_dontuse.h
 157
 158 # SMB/CIFS requester
 159 NETSMB          opt_netsmb.h
 160 NETSMBCRYPTO    opt_netsmb.h
 161
 162 # If you are following the conditions in the copyright,
 163 # you can enable soft-updates which will speed up a lot of things
 164 # and make the system safer from crashes at the same time.
 165 # otherwise a STUB module will be compiled in.
 166 SOFTUPDATES     opt_ffs.h
 167
 168 # Enable fast hash lookups for large directories on UFS-based filesystems.
 169 UFS_DIRHASH     opt_ufs.h
 170
 171 # The above static dependencies are planned removed, with a
 172 # <filesystem>_ROOT option to control if it usable as root.  This list
 173 # allows these options to be present in config files already (though
 174 # they won't make any difference yet).
 175 FFS_ROOT        opt_ffs.h
 176 NFS_ROOT        opt_nfsroot.h
 177
 178 # The union static file system has bogus static dependencies, so it isn't
 179 # hidden yet.
 180 UNION
 181
 182 # Options used only in subr_param.c.
 183 HZ              opt_param.h
 184 MAXFILES        opt_param.h
 185 NBUF            opt_param.h
 186 NMBCLUSTERS     opt_param.h
 187 NMBUFS          opt_param.h
 188 VM_BCACHE_SIZE_MAX      opt_param.h
 189 VM_SWZONE_SIZE_MAX      opt_param.h
 190 MAXUSERS
 191 DFLDSIZ         opt_param.h
 192 MAXDSIZ         opt_param.h
 193 MAXSSIZ         opt_param.h
 194
 195 # Generic SCSI options.
 196 CAM_MAX_HIGHPOWER       opt_cam.h
 197 CAMDEBUG                opt_cam.h
 198 CAM_DEBUG_DELAY         opt_cam.h
 199 CAM_DEBUG_BUS           opt_cam.h
 200 CAM_DEBUG_TARGET        opt_cam.h
 201 CAM_DEBUG_LUN           opt_cam.h
 202 CAM_DEBUG_FLAGS         opt_cam.h
 203 SCSI_DELAY              opt_scsi.h
 204 SCSI_NO_SENSE_STRINGS   opt_scsi.h
 205 SCSI_NO_OP_STRINGS      opt_scsi.h
 206
 207 # iSCSI options
 208 ISCSI_INITIATOR_DEBUG   opt_iscsi_initiator.h
 209
 210 # Options used only in cam/scsi/scsi_cd.c
 211 CHANGER_MIN_BUSY_SECONDS        opt_cd.h
 212 CHANGER_MAX_BUSY_SECONDS        opt_cd.h
 213
 214 # Options used only in cam/scsi/scsi_sa.c.
 215 SA_IO_TIMEOUT           opt_sa.h
 216 SA_SPACE_TIMEOUT        opt_sa.h
 217 SA_REWIND_TIMEOUT       opt_sa.h
 218 SA_ERASE_TIMEOUT        opt_sa.h
 219 SA_1FM_AT_EOD           opt_sa.h
 220
 221 # Options used only in cam/scsi/scsi_pt.c
 222 SCSI_PT_DEFAULT_TIMEOUT opt_pt.h
 223
 224 # Options used only in cam/scsi/scsi_ses.c
 225 SES_ENABLE_PASSTHROUGH  opt_ses.h
 226
 227 # Options used in dev/sym/ (Symbios SCSI driver).
 228 SYM_SETUP_LP_PROBE_MAP  opt_sym.h       #-Low Priority Probe Map (bits)
 229                                         # Allows the ncr to take precedence
 230                                         # 1 (1<<0) -> 810a, 860
 231                                         # 2 (1<<1) -> 825a, 875, 885, 895
 232                                         # 4 (1<<2) -> 895a, 896, 1510d
 233 SYM_SETUP_SCSI_DIFF     opt_sym.h       #-HVD support for 825a, 875, 885
 234                                         # disabled:0 (default), enabled:1
 235 SYM_SETUP_PCI_PARITY    opt_sym.h       #-PCI parity checking
 236                                         # disabled:0, enabled:1 (default)
 237 SYM_SETUP_MAX_LUN       opt_sym.h       #-Number of LUNs supported
 238                                         # default:8, range:[1..64]
 239
 240 # Options used only in pci/ncr.c
 241 SCSI_NCR_DEBUG          opt_ncr.h
 242 SCSI_NCR_MAX_SYNC       opt_ncr.h
 243 SCSI_NCR_MAX_WIDE       opt_ncr.h
 244 SCSI_NCR_MYADDR         opt_ncr.h
 245
 246 # Options used only in pci/isp_pci.c
 247 ISP_TARGET_MODE         opt_isp.h
 248
 249 # Options used in the 'nata' ATA/ATAPI driver
 250 ATA_STATIC_ID           opt_ata.h
 251
 252 # Net stuff.
 253 # altq stuff
 254 ALTQ                    opt_global.h
 255 ALTQ_CBQ                opt_altq.h
 256 ALTQ_RED                opt_altq.h
 257 ALTQ_RIO                opt_altq.h
 258 ALTQ_HFSC               opt_altq.h
 259 ALTQ_PRIQ               opt_altq.h
 260 ALTQ_FAIRQ              opt_altq.h
 261 ALTQ_NOPCC              opt_altq.h
 262 ALTQ_DEBUG              opt_altq.h
 263
 264 ACCEPT_FILTER_DATA
 265 ACCEPT_FILTER_HTTP
 266 BOOTP                   opt_bootp.h
 267 BOOTP_COMPAT            opt_bootp.h
 268 BOOTP_NFSROOT           opt_bootp.h
 269 BOOTP_NFSV3             opt_bootp.h
 270 BOOTP_WIRED_TO          opt_bootp.h
 271 CARP                    opt_carp.h
 272 MROUTING                opt_mrouting.h
 273 PIM                     opt_mrouting.h
 274 INET                    opt_inet.h
 275 INET6                   opt_inet6.h
 276 IPSEC                   opt_ipsec.h
 277 IPSEC_ESP               opt_ipsec.h
 278 IPSEC_DEBUG             opt_ipsec.h
 279 IPSEC_FILTERGIF         opt_ipsec.h
 280 FAST_IPSEC              opt_ipsec.h
 281 IPDIVERT
 282 DUMMYNET                opt_ipdn.h
 283 DUMMYNET_DEBUG          opt_ipdn.h
 284 IPFIREWALL              opt_ipfw.h
 285 IPFIREWALL_DEBUG        opt_ipfw.h
 286 IPFIREWALL_VERBOSE      opt_ipfw.h
 287 IPFIREWALL_VERBOSE_LIMIT        opt_ipfw.h
 288 IPFIREWALL_DEFAULT_TO_ACCEPT    opt_ipfw.h
 289 IPV6FIREWALL            opt_ip6fw.h
 290 IPV6FIREWALL_VERBOSE    opt_ip6fw.h
 291 IPV6FIREWALL_VERBOSE_LIMIT      opt_ip6fw.h
 292 IPV6FIREWALL_DEFAULT_TO_ACCEPT  opt_ip6fw.h
 293 IPSTEALTH
 294 LIBMCHAIN
 295 MPLS                    opt_mpls.h
 296 PPP_BSDCOMP             opt_ppp.h
 297 PPP_DEFLATE             opt_ppp.h
 298 PPP_FILTER              opt_ppp.h
 299 SLIP_IFF_OPTS           opt_slip.h
 300 TCPDEBUG
 301 TCP_SIGNATURE           opt_inet.h
 302 TCP_DROP_SYNFIN         opt_tcp_input.h
 303
 304 XBONEHACK
 305 MBUF_STRESS_TEST        opt_mbuf_stress_test.h
 306
 307 # (New netgraph, port still in progress)
 308 #
 309 # Netgraph(4). Use option NETGRAPH7 to enable the base netgraph code.
 310 # Each netgraph node type can be either be compiled into the kernel
 311 # or loaded dynamically. To get the former, include the corresponding
 312 # option below. Each type has its own man page, e.g. ng_async(4).
 313 NETGRAPH7
 314 NETGRAPH7_DEBUG         opt_netgraph.h
 315 NETGRAPH7_ASYNC         opt_netgraph.h
 316 NETGRAPH7_ATMLLC        opt_netgraph.h
 317 NETGRAPH7_ATM_ATMPIF    opt_netgraph.h
 318 NETGRAPH7_BLUETOOTH             opt_netgraph.h
 319 NETGRAPH7_BLUETOOTH_BT3C        opt_netgraph.h
 320 NETGRAPH7_BLUETOOTH_H4          opt_netgraph.h
 321 NETGRAPH7_BLUETOOTH_HCI         opt_netgraph.h
 322 NETGRAPH7_BLUETOOTH_L2CAP       opt_netgraph.h
 323 NETGRAPH7_BLUETOOTH_SOCKET      opt_netgraph.h
 324 NETGRAPH7_BLUETOOTH_UBT         opt_netgraph.h
 325 NETGRAPH7_BLUETOOTH_UBTBCMFW    opt_netgraph.h
 326 NETGRAPH7_BPF           opt_netgraph.h
 327 NETGRAPH7_BRIDGE        opt_netgraph.h
 328 NETGRAPH7_CAR           opt_netgraph.h
 329 NETGRAPH7_CISCO         opt_netgraph.h
 330 NETGRAPH7_DEFLATE       opt_netgraph.h
 331 NETGRAPH7_DEVICE        opt_netgraph.h
 332 NETGRAPH7_ECHO          opt_netgraph.h
 333 NETGRAPH7_EIFACE        opt_netgraph.h
 334 NETGRAPH7_ETF           opt_netgraph.h
 335 NETGRAPH7_ETHER         opt_netgraph.h
 336 NETGRAPH7_FEC           opt_netgraph.h
 337 NETGRAPH7_FRAME_RELAY   opt_netgraph.h
 338 NETGRAPH7_GIF           opt_netgraph.h
 339 NETGRAPH7_GIF_DEMUX     opt_netgraph.h
 340 NETGRAPH7_HOLE          opt_netgraph.h
 341 NETGRAPH7_HUB           opt_netgraph.h
 342 NETGRAPH7_IFACE         opt_netgraph.h
 343 NETGRAPH7_IP_INPUT      opt_netgraph.h
 344 NETGRAPH7_IPFW          opt_netgraph.h
 345 NETGRAPH7_KSOCKET       opt_netgraph.h
 346 NETGRAPH7_L2TP          opt_netgraph.h
 347 NETGRAPH7_LMI           opt_netgraph.h
 348 # MPPC compression requires proprietary files (not included)
 349 NETGRAPH7_MPPC_COMPRESSION      opt_netgraph.h
 350 NETGRAPH7_MPPC_ENCRYPTION       opt_netgraph.h
 351 NETGRAPH7_NAT           opt_netgraph.h
 352 NETGRAPH7_NETFLOW       opt_netgraph.h
 353 NETGRAPH7_ONE2MANY      opt_netgraph.h
 354 NETGRAPH7_PPP           opt_netgraph.h
 355 NETGRAPH7_PPPOE         opt_netgraph.h
 356 NETGRAPH7_PPTPGRE       opt_netgraph.h
 357 NETGRAPH7_PRED1         opt_netgraph.h
 358 NETGRAPH7_RFC1490       opt_netgraph.h
 359 NETGRAPH7_SOCKET        opt_netgraph.h
 360 NETGRAPH7_SPLIT         opt_netgraph.h
 361 NETGRAPH7_SPPP          opt_netgraph.h
 362 NETGRAPH7_TAG           opt_netgraph.h
 363 NETGRAPH7_TCPMSS        opt_netgraph.h
 364 NETGRAPH7_TEE           opt_netgraph.h
 365 NETGRAPH7_TTY           opt_netgraph.h
 366 NETGRAPH7_UI            opt_netgraph.h
 367 NETGRAPH7_VJC           opt_netgraph.h
 368
 369 # NgATM options
 370 NGATM7_ATM              opt_netgraph.h
 371 NGATM7_ATMBASE          opt_netgraph.h
 372 NGATM7_SSCOP            opt_netgraph.h
 373 NGATM7_SSCFU            opt_netgraph.h
 374 NGATM7_UNI              opt_netgraph.h
 375 NGATM7_CCATM            opt_netgraph.h
 376
 377 # Netgraph(4). Use option NETGRAPH to enable the base netgraph code.
 378 # Each netgraph node type can be either be compiled into the kernel
 379 # or loaded dynamically. To get the former, include the corresponding
 380 # option below. Each type has its own man page, e.g. ng_async(8).
 381 NETGRAPH
 382 NETGRAPH_ASYNC          opt_netgraph.h
 383 NETGRAPH_BPF            opt_netgraph.h
 384 NETGRAPH_BRIDGE         opt_netgraph.h
 385 NETGRAPH_CISCO          opt_netgraph.h
 386 NETGRAPH_ECHO           opt_netgraph.h
 387 NETGRAPH_EIFACE         opt_netgraph.h
 388 NETGRAPH_ETHER          opt_netgraph.h
 389 NETGRAPH_FEC            opt_netgraph.h
 390 NETGRAPH_FRAME_RELAY    opt_netgraph.h
 391 NETGRAPH_HOLE           opt_netgraph.h
 392 NETGRAPH_IFACE          opt_netgraph.h
 393 NETGRAPH_KSOCKET        opt_netgraph.h
 394 NETGRAPH_LMI            opt_netgraph.h
 395 NETGRAPH_L2TP           opt_netgraph.h
 396 # MPPC compression requires proprietary files (not included)
 397 NETGRAPH_MPPC_COMPRESSION       opt_netgraph.h
 398 NETGRAPH_MPPC_ENCRYPTION        opt_netgraph.h
 399 NETGRAPH_ONE2MANY       opt_netgraph.h
 400 NETGRAPH_PPP            opt_netgraph.h
 401 NETGRAPH_PPPOE          opt_netgraph.h
 402 NETGRAPH_PPTPGRE        opt_netgraph.h
 403 NETGRAPH_RFC1490        opt_netgraph.h
 404 NETGRAPH_SOCKET         opt_netgraph.h
 405 NETGRAPH_TEE            opt_netgraph.h
 406 NETGRAPH_TTY            opt_netgraph.h
 407 NETGRAPH_UI             opt_netgraph.h
 408 NETGRAPH_VJC            opt_netgraph.h
 409
 410 # AGP options
 411 AGP_DEBUG               opt_agp.h
 412
 413 # DRM options
 414 DRM_DEBUG               opt_drm.h
 415 DRM_LINUX               opt_drm.h
 416
 417 # ATM (HARP version)
 418 ATM_CORE                opt_atm.h
 419 ATM_IP                  opt_atm.h
 420 ATM_SIGPVC              opt_atm.h
 421 ATM_SPANS               opt_atm.h
 422 ATM_UNI                 opt_atm.h
 423
 424 # XXX Conflict: # of devices vs network protocol (Native ATM).
 425 # This makes "atm.h" unusable.
 426 NATM                    opt_natm.h
 427
 428 # DPT driver debug flags
 429 DPT_MEASURE_PERFORMANCE opt_dpt.h
 430 DPT_HANDLE_TIMEOUTS     opt_dpt.h
 431 DPT_TIMEOUT_FACTOR      opt_dpt.h
 432 DPT_LOST_IRQ            opt_dpt.h
 433 DPT_RESET_HBA           opt_dpt.h
 434
 435 # Misc debug flags.  Most of these should probably be replaced with
 436 # 'DEBUG', and then let people recompile just the interesting modules
 437 # with 'make CC="cc -DDEBUG"'.
 438 CLUSTERDEBUG            opt_debug_cluster.h
 439 DEBUG_1284              opt_ppb_1284.h
 440 VP0_DEBUG               opt_vpo.h
 441 LPT_DEBUG               opt_lpt.h
 442 PLIP_DEBUG              opt_plip.h
 443 LOCKF_DEBUG             opt_debug_lockf.h
 444 SI_DEBUG                opt_debug_si.h
 445
 446 # Fb options
 447 FB_DEBUG                opt_fb.h
 448 FB_INSTALL_CDEV         opt_fb.h
 449
 450 # ppbus related options
 451 PERIPH_1284             opt_ppb_1284.h
 452 DONTPROBE_1284          opt_ppb_1284.h
 453
 454 # smbus related options
 455 ENABLE_ALART            opt_intpm.h
 456
 457 # These cause changes all over the kernel
 458 NO_LWKT_SPLIT_USERPRI   opt_global.h
 459 BLKDEV_IOSIZE           opt_global.h
 460 DEBUG                   opt_global.h
 461 DEBUG_LOCKS             opt_global.h
 462 DEBUG_LOCKS_LATENCY     opt_global.h
 463 DEBUG_CRIT_SECTIONS     opt_global.h
 464 DIAGNOSTIC              opt_global.h
 465 INVARIANTS              opt_global.h
 466 VFS_BIO_DEBUG           opt_global.h
 467 DEBUG_INTERRUPTS        opt_global.h
 468 SOCKBUF_DEBUG           opt_global.h
 469 PANIC_DEBUG             opt_global.h
 470 MBUF_DEBUG              opt_global.h
 471 PMAP_DEBUG              opt_global.h
 472 VM_PAGE_DEBUG           opt_global.h
 473 SLAB_DEBUG              opt_global.h
 474
 475 # Sample system/interrupt PC
 476 DEBUG_PCTRACK           opt_pctrack.h
 477
 478 # These are VM related options
 479 NO_SWAPPING             opt_vm.h
 480
 481 # sys/netkey
 482 KEY
 483
 484 # Size of the kernel message buffer
 485 MSGBUF_SIZE             opt_msgbuf.h
 486
 487 # PCI related options
 488 COMPAT_OLDPCI
 489
 490 # NFS options
 491 NFS_MINATTRTIMO         opt_nfs.h
 492 NFS_MAXATTRTIMO         opt_nfs.h
 493 NFS_MINDIRATTRTIMO      opt_nfs.h
 494 NFS_MAXDIRATTRTIMO      opt_nfs.h
 495 NFS_GATHERDELAY         opt_nfs.h
 496 NFS_UIDHASHSIZ          opt_nfs.h
 497 NFS_WDELAYHASHSIZ       opt_nfs.h
 498 NFS_MUIDHASHSIZ         opt_nfs.h
 499 NFS_NOSERVER            opt_nfs.h
 500 NFS_DEBUG               opt_nfs.h
 501
 502 # MSDOSFS options
 503 MSDOSFS_DEBUG           opt_msdosfs.h
 504
 505 # For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver
 506 BROOKTREE_SYSTEM_DEFAULT        opt_bktr.h
 507 BROOKTREE_ALLOC_PAGES           opt_bktr.h
 508 BKTR_OVERRIDE_CARD              opt_bktr.h
 509 BKTR_OVERRIDE_TUNER             opt_bktr.h
 510 BKTR_OVERRIDE_DBX               opt_bktr.h
 511 BKTR_OVERRIDE_MSP               opt_bktr.h
 512 BKTR_SYSTEM_DEFAULT             opt_bktr.h
 513 BKTR_ALLOC_PAGES                opt_bktr.h
 514 BKTR_USE_PLL                    opt_bktr.h
 515 BKTR_GPIO_ACCESS                opt_bktr.h
 516 BKTR_NO_MSP_RESET               opt_bktr.h
 517 BKTR_430_FX_MODE                opt_bktr.h
 518 BKTR_SIS_VIA_MODE               opt_bktr.h
 519 BKTR_NEW_MSP34XX_DRIVER         opt_bktr.h
 520
 521 # Various mi ISA bus flags
 522 COM_ESP                 opt_sio.h
 523 COM_MULTIPORT           opt_sio.h
 524 BREAK_TO_DEBUGGER       opt_comconsole.h
 525 ALT_BREAK_TO_DEBUGGER   opt_comconsole.h
 526
 527 # options for bus/device framework
 528 BUS_DEBUG               opt_bus.h
 529
 530 # options for USB support
 531 OHCI_DEBUG              opt_usb.h
 532 USB_DEBUG               opt_usb.h
 533
 534 # Vinum options
 535 VINUMDEBUG              opt_vinum.h
 536
 537 # Embedded system options
 538 UKBD_DFLT_KEYMAP        opt_ukbd.h
 539 INIT_PATH               opt_init_path.h
 540
 541 ROOTDEVNAME             opt_rootdevname.h
 542
 543 FDC_DEBUG               opt_fdc.h
 544 PCFCLOCK_VERBOSE        opt_pcfclock.h
 545 PCFCLOCK_MAX_RETRIES    opt_pcfclock.h
 546
 547 # Network device queue based polling
 548 IFPOLL_ENABLE           opt_ifpoll.h
 549
 550 # options for ubsec driver
 551 UBSEC_DEBUG             opt_ubsec.h
 552 UBSEC_RNDTEST           opt_ubsec.h
 553 UBSEC_NO_RNG            opt_ubsec.h
 554
 555 # options for hifn driver
 556 HIFN_DEBUG              opt_hifn.h
 557 HIFN_RNDTEST            opt_hifn.h
 558 HIFN_NO_RNG             opt_hifn.h
 559
 560 # options for safenet driver
 561 SAFE_DEBUG              opt_safe.h
 562 SAFE_NO_RNG             opt_safe.h
 563 SAFE_RNDTEST            opt_safe.h
 564
 565 # KTR options
 566 KTR                             opt_global.h
 567 KTR_ENTRIES                     opt_global.h
 568 KTR_ALL                         opt_ktr.h
 569 KTR_CTXSW                       opt_ktr.h
 570 KTR_DMCRYPT                     opt_ktr.h
 571 KTR_DSCHED_BFQ                  opt_ktr.h
 572 KTR_ETHERNET                    opt_ktr.h
 573 KTR_HAMMER                      opt_ktr.h
 574 KTR_IFQ                         opt_ktr.h
 575 KTR_IF_BGE                      opt_ktr.h
 576 KTR_IF_EM                       opt_ktr.h
 577 KTR_IF_EMX                      opt_ktr.h
 578 KTR_IF_START                    opt_ktr.h
 579 KTR_IPIQ                        opt_ktr.h
 580 KTR_KERNENTRY                   opt_ktr.h
 581 KTR_MEMORY                      opt_ktr.h
 582 KTR_SERIALIZER                  opt_ktr.h
 583 KTR_SPIN_CONTENTION             opt_ktr.h
 584 KTR_TESTLOG                     opt_ktr.h
 585 KTR_TOKENS                      opt_ktr.h
 586 KTR_TSLEEP                      opt_ktr.h
 587 KTR_USB_MEMORY                  opt_ktr.h
 588 KTR_USCHED_BSD4                 opt_ktr.h
 589 KTR_USCHED_DFLY                 opt_ktr.h
 590 KTR_VERBOSE                     opt_ktr.h
 591 KTR_IF_POLL                     opt_ktr.h
 592
 593 # NTFS options
 594 NTFS_DEBUG                      opt_ntfs.h
 595
 596 # options for the Atheros driver
 597 ATH_DEBUG               opt_ath.h
 598 #ATH_DEBUG_ALQ          opt_ath.h
 599 ATH_DIAGAPI             opt_ath.h
 600 #ATH_EEPROM_FIRMWARE    opt_ath.h
 601 #ATH_ENABLE_11N         opt_ath.h
 602 ATH_ENABLE_DFS          opt_ath.h
 603 #ATH_ENABLE_RADIOTAP_VENDOR_EXT opt_ath.h
 604 ATH_KTR_INTR_DEBUG      opt_ath.h
 605 ATH_RXBUF               opt_ath.h
 606 #ATH_TX99_DIAG          opt_ath.h
 607 ATH_TXBUF               opt_ath.h
 608
 609 # ...and its HAL
 610 AH_AR5416_INTERRUPT_MITIGATION opt_ah.h
 611 AH_ASSERT               opt_ah.h
 612 AH_DEBUG                opt_ah.h
 613 #AH_DEBUG_ALQ           opt_ah.h
 614 #AH_DEBUG_COUNTRY       opt_ah.h
 615 AH_INTERRUPT_DEBUGGING  opt_ah.h
 616 AH_MAXCHAN              opt_ah.h
 617 AH_NEED_DESC_SWAP       opt_ah.h
 618 AH_PRIVATE_DIAG         opt_ah.h
 619 AH_REGOPS_FUNC          opt_ah.h
 620 AH_RXCFG_SDMAMW_4BYTES  opt_ah.h
 621 AH_SUPPORT_AR5416       opt_ah.h
 622 AH_SUPPORT_AR9130       opt_ah.h
 623 AH_SUPPORT_AR9330       opt_ah.h
 624 AH_SUPPORT_AR9340       opt_ah.h
 625 AH_USE_INIPDGAIN        opt_ah.h
 626 #AH_WRITE_EEPROM                opt_ah.h
 627 #AH_WRITE_REGDOMAIN     opt_ah.h
 628
 629 # bce driver
 630 BCE_RSS_DEBUG           opt_bce.h
 631 BCE_TSS_DEBUG           opt_bce.h
 632
 633 # bnx driver
 634 BNX_RSS_DEBUG           opt_bnx.h
 635 BNX_TSO_DEBUG           opt_bnx.h
 636 BNX_TSS_DEBUG           opt_bnx.h
 637
 638 # bwn driver
 639 BWN_DEBUG               opt_bwn.h
 640 BWN_RXRING_SLOTS        opt_bwn.h
 641 BWN_TXRING_SLOTS        opt_bwn.h
 642
 643 # siba_bwn driver
 644 SIBA_DEBUG              opt_siba.h
 645
 646 # ed driver
 647 ED_NO_MIIBUS            opt_ed.h
 648
 649 # emx driver
 650 EMX_RSS_DEBUG           opt_emx.h
 651 EMX_TSO_DEBUG           opt_emx.h
 652 EMX_TSS_DEBUG           opt_emx.h
 653
 654 # jme driver
 655 JME_RSS_DEBUG           opt_jme.h
 656
 657 # igb driver
 658 IGB_RSS_DEBUG           opt_igb.h
 659 IGB_TSS_DEBUG           opt_igb.h
 660 IGB_MSIX_DEBUG          opt_igb.h
 661
 662 # ix driver
 663 IX_RSS_DEBUG            opt_ix.h
 664
 665 # Options for the Intel 802.11n wireless driver
 666 IWN_DEBUG               opt_iwn.h
 667
 668 # dcons options
 669 DCONS_BUF_SIZE          opt_dcons.h
 670 DCONS_POLL_HZ           opt_dcons.h
 671 DCONS_FORCE_CONSOLE     opt_dcons.h
 672 DCONS_FORCE_GDB         opt_dcons.h
 673
 674 # deprecated drivers and options
 675 I_WANT_DEPRECATED_STUFF opt_deprecated.h
 676
 677 # SCTP
 678 SCTP                    opt_sctp.h
 679 SCTP_DEBUG              opt_sctp.h
 680 SCTP_USE_ADLER32        opt_sctp.h
 681 SCTP_HIGH_SPEED         opt_sctp.h
 682 SCTP_STAT_LOGGING       opt_sctp.h
 683 SCTP_CWND_LOGGING       opt_sctp.h
 684 SCTP_BLK_LOGGING        opt_sctp.h
 685 SCTP_STR_LOGGING        opt_sctp.h
 686 SCTP_FR_LOGGING         opt_sctp.h
 687 SCTP_MAP_LOGGING        opt_sctp.h
 688
 689 # DSCHED stuff
 690 DSCHED_AS               opt_dsched.h
 691 DSCHED_BFQ              opt_dsched.h
 692 DSCHED_FQ               opt_dsched.h
 693
 694 # Receive Side Scaling (now basecode)
 695 RSS_DEBUG               opt_rss.h
 696
 697 # Panic settings
 698 WDOG_DISABLE_ON_PANIC   opt_panic.h
 699 ERROR_LED_ON_PANIC      opt_panic.h
 700
 701 # 802.11 support layer
 702 IEEE80211_DEBUG         opt_wlan.h
 703 IEEE80211_DEBUG_REFCNT  opt_wlan.h
 704 IEEE80211_AMPDU_AGE     opt_wlan.h
 705 IEEE80211_SUPPORT_MESH  opt_wlan.h
 706 IEEE80211_SUPPORT_SUPERG        opt_wlan.h
 707 IEEE80211_SUPPORT_TDMA  opt_wlan.h
 708
 709 # 802.11 TDMA support
 710 TDMA_SLOTLEN_DEFAULT    opt_tdma.h
 711 TDMA_SLOTCNT_DEFAULT    opt_tdma.h
 712 TDMA_BINTVAL_DEFAULT    opt_tdma.h
 713 TDMA_TXRATE_11B_DEFAULT opt_tdma.h
 714 TDMA_TXRATE_11G_DEFAULT opt_tdma.h
 715 TDMA_TXRATE_11A_DEFAULT opt_tdma.h
 716 TDMA_TXRATE_TURBO_DEFAULT       opt_tdma.h
 717 TDMA_TXRATE_HALF_DEFAULT        opt_tdma.h
 718 TDMA_TXRATE_QUARTER_DEFAULT     opt_tdma.h
 719 TDMA_TXRATE_11NA_DEFAULT        opt_tdma.h
 720 TDMA_TXRATE_11NG_DEFAULT        opt_tdma.h
 721
 722 PANIC_REBOOT_WAIT_TIME  opt_panic.h
 723
 724 # Obsolete options (will be removed in the future)
 725 #
 726 DEVICE_POLLING          opt_dontuse.h
 727 SMP                     opt_dontuse.h