options revision 118140
162587Sitojun# $FreeBSD: head/sys/conf/options 118140 2003-07-29 04:32:33Z njl $ 278064Sume# 362587Sitojun# On the handling of kernel options 453541Sshin# 553541Sshin# All kernel options should be listed in NOTES, with suitable 653541Sshin# descriptions. Negative options (options that make some code not 753541Sshin# compile) should be commented out; LINT (generated from NOTES) should 853541Sshin# compile as much code as possible. Try to structure option-using 953541Sshin# code so that a single option only switch code on, or only switch 1053541Sshin# code off, to make it possible to have a full compile-test. If 1153541Sshin# necessary, you can check for COMPILING_LINT to get maximum code 1253541Sshin# coverage. 1353541Sshin# 1453541Sshin# All new options shall also be listed in either "conf/options" or 1553541Sshin# "conf/options.<machine>". Options that affect a single source-file 1653541Sshin# <xxx>.[c|s] should be directed into "opt_<xxx>.h", while options 1753541Sshin# that affect multiple files should either go in "opt_global.h" if 1853541Sshin# this is a kernel-wide option (used just about everywhere), or in 1953541Sshin# "opt_<option-name-in-lower-case>.h" if it affect only some files. 2053541Sshin# Note that the effect of listing only an option without a 2153541Sshin# header-file-name in conf/options (and cousins) is that the last 2253541Sshin# convention is followed. 2353541Sshin# 2453541Sshin# This handling scheme is not yet fully implemented. 2553541Sshin# 2653541Sshin# 2753541Sshin# Format of this file: 2853541Sshin# Option name filename 2953541Sshin# 3053541Sshin# If filename is missing, the default is 3153541Sshin# opt_<name-of-option-in-lower-case>.h 3253541Sshin 3353541Sshin# Adaptec Array Controller driver options 3453541SshinAAC_DEBUG opt_aac.h # Debugging levels: 3553541Sshin # 0 - quiet, only emit warnings 3653541Sshin # 1 - noisy, emit major function 3753541Sshin # points and things done 3853541Sshin # 2 - extremely noisy, emit trace 3953541Sshin # items in loops, etc. 4053541Sshin 4153541Sshin# Adaptec aic7xxx SCSI controller options 4253541SshinAHC_ALLOW_MEMIO opt_aic7xxx.h # Allow PCI devices to use memory 4353541Sshin # mapped I/O 4453541Sshin 4553541SshinAHC_TMODE_ENABLE opt_aic7xxx.h # Bitmap of units to enable 4653541Sshin # targetmode operations. 4753541Sshin 4853541SshinAHC_DUMP_EEPROM opt_aic7xxx.h # Dump the contents of our 4953541Sshin # configuration prom. 5053541Sshin 5153541SshinAHC_DEBUG opt_aic7xxx.h # Compile in Aic7xxx Debugging code. 5253541Sshin 5353541SshinAHC_DEBUG_OPTS opt_aic7xxx.h # Aic7xxx driver debugging options. 5453541Sshin # See sys/dev/aic7xxx/aic7xxx.h 5553541Sshin 5653541SshinAHC_REG_PRETTY_PRINT opt_aic7xxx.h # Print register bitfields in debug 5753541Sshin # output. Adds ~128k to driver. 5853541Sshin 5953541Sshin# Adaptec aic79xx SCSI controller options 6053541SshinAHD_DEBUG opt_aic79xx.h # Compile in Aic79xx Debugging code. 6153541Sshin 6253541SshinAHD_DEBUG_OPTS opt_aic79xx.h # Aic79xx driver debugging options. 6353541Sshin # See sys/dev/aic7xxx/aic79xx.h 6453541Sshin 6553541SshinAHD_TMODE_ENABLE opt_aic79xx.h # Bitmap of units to enable 6653541Sshin # targetmode operations. 6753541Sshin 6853541SshinAHD_REG_PRETTY_PRINT opt_aic79xx.h # Print register bitfields in debug 6953541Sshin # output. Adds ~215k to driver. 7053541Sshin 7153541SshinADW_ALLOW_MEMIO opt_adw.h # Allow PCI devices to use memory 7255205Speter # mapped I/O 7353541Sshin 7453541Sshin# Miscellaneous options. 7553541SshinADAPTIVE_MUTEXES 7653541SshinALQ 7781127SumeCOMPAT_43 opt_compat.h 7853541SshinCOMPAT_FREEBSD4 opt_compat.h 7983366SjulianCOMPAT_SUNOS opt_compat.h 8083366SjulianCOMPILING_LINT opt_global.h 8183366SjulianCONSPEED opt_comconsole.h 8253541SshinCY_PCI_FASTINTR 8353541SshinDDB 8453541SshinDDB_NOKLDSYM opt_ddb.h 8553541SshinDDB_TRACE 8653541SshinDDB_UNATTENDED 8753541SshinGDB_REMOTE_CHAT opt_ddb.h 8853541SshinGDBSPEED opt_ddb.h 8953541SshinGEOM_AES opt_geom.h 9053541SshinGEOM_APPLE opt_geom.h 9153541SshinGEOM_BDE opt_geom.h 9253541SshinGEOM_BSD opt_geom.h 9353541SshinGEOM_FOX opt_geom.h 9491346SalfredGEOM_GPT opt_geom.h 9598211ShsuGEOM_MBR opt_geom.h 9698211ShsuGEOM_MIRROR opt_geom.h 9798211ShsuGEOM_PC98 opt_geom.h 9853541SshinGEOM_SUNLABEL opt_geom.h 9953541SshinGEOM_VOL opt_geom.h 10053541SshinHW_WDOG 10153541SshinKSTACK_PAGES 10253541SshinKSTACK_MAX_PAGES 10353541SshinKTRACE 10453541SshinKTRACE_REQUEST_POOL opt_ktrace.h 10553541SshinLIBICONV 10653541SshinMAC 10762587SitojunMAC_ALWAYS_LABEL_MBUF opt_mac.h 10883366SjulianMAC_BIBA opt_dontuse.h 10962587SitojunMAC_BSDEXTENDED opt_dontuse.h 11055205SpeterMAC_DEBUG opt_mac.h 11153541SshinMAC_IFOFF opt_dontuse.h 11253541SshinMAC_LOMAC opt_dontuse.h 113MAC_MLS opt_dontuse.h 114MAC_NONE opt_dontuse.h 115MAC_PARTITION opt_dontuse.h 116MAC_PORTACL opt_dontuse.h 117MAC_SEEOTHERUIDS opt_dontuse.h 118MAC_TEST opt_dontuse.h 119MD_ROOT opt_md.h 120MD_ROOT_SIZE opt_md.h 121NDGBPORTS opt_dgb.h 122NSWAPDEV opt_swap.h 123NSWBUF_MIN opt_swap.h 124NTIMECOUNTER opt_ntp.h 125PANIC_REBOOT_WAIT_TIME opt_panic.h 126PPS_SYNC opt_ntp.h 127PUC_FASTINTR opt_puc.h 128QUOTA 129SCHED_4BSD opt_sched.h 130SCHED_ULE opt_sched.h 131SHOW_BUSYBUFS 132SPX_HACK 133SUIDDIR opt_suiddir.h 134MSGMNB opt_sysvipc.h 135MSGMNI opt_sysvipc.h 136MSGSEG opt_sysvipc.h 137MSGSSZ opt_sysvipc.h 138MSGTQL opt_sysvipc.h 139SEMMAP opt_sysvipc.h 140SEMMNI opt_sysvipc.h 141SEMMNS opt_sysvipc.h 142SEMMNU opt_sysvipc.h 143SEMMSL opt_sysvipc.h 144SEMOPM opt_sysvipc.h 145SEMUME opt_sysvipc.h 146SHMALL opt_sysvipc.h 147SHMMAX opt_sysvipc.h 148SHMMAXPGS opt_sysvipc.h 149SHMMIN opt_sysvipc.h 150SHMMNI opt_sysvipc.h 151SHMSEG opt_sysvipc.h 152SYSVMSG opt_sysvipc.h 153SYSVSEM opt_sysvipc.h 154SYSVSHM opt_sysvipc.h 155VFS_AIO 156WLCACHE opt_wavelan.h 157WLDEBUG opt_wavelan.h 158TTYHOG opt_tty.h 159DIRECTIO opt_directio.h 160 161# POSIX kernel options 162_KPOSIX_PRIORITY_SCHEDULING opt_posix.h 163P1003_1B_SEMAPHORES opt_posix.h 164 165# Do we want the config file compiled into the kernel? 166INCLUDE_CONFIG_FILE opt_config.h 167 168# Options for static filesystems. These should only be used at config 169# time, since the corresponding lkms cannot work if there are any static 170# dependencies. Unusability is enforced by hiding the defines for the 171# options in a never-included header. 172CD9660 opt_dontuse.h 173CODA opt_dontuse.h 174EXT2FS opt_dontuse.h 175FDESCFS opt_dontuse.h 176HPFS opt_dontuse.h 177LINPROCFS opt_dontuse.h 178MSDOSFS opt_dontuse.h 179NTFS opt_dontuse.h 180NULLFS opt_dontuse.h 181NWFS opt_dontuse.h 182PORTALFS opt_dontuse.h 183PROCFS opt_dontuse.h 184PSEUDOFS opt_dontuse.h 185SMBFS opt_dontuse.h 186UDF opt_dontuse.h 187UMAPFS opt_dontuse.h 188UNIONFS opt_dontuse.h 189 190# Broken - ffs_snapshot() dependency from ufs_lookup() :-( 191FFS opt_ffs_broken_fixme.h 192 193# These static filesystems have one slightly bogus static dependency in 194# sys/i386/i386/autoconf.c. If any of these filesystems are 195# statically compiled into the kernel, code for mounting them as root 196# filesystems will be enabled - but look below. 197NFSCLIENT opt_nfs.h 198NFSSERVER opt_nfs.h 199 200# If you are following the conditions in the copyright, 201# you can enable soft-updates which will speed up a lot of thigs 202# and make the system safer from crashes at the same time. 203# otherwise a STUB module will be compiled in. 204SOFTUPDATES opt_ffs.h 205 206# Enabling this option turns on support for Access Control Lists in UFS, 207# which can be used to support high security configurations. Depends on 208# UFS_EXTATTR. 209UFS_ACL opt_ufs.h 210 211# Enabling this option turns on support for extended attributes in UFS-based 212# filesystems, which can be used to support high security configurations 213# as well as new filesystem features. 214UFS_EXTATTR opt_ufs.h 215UFS_EXTATTR_AUTOSTART opt_ufs.h 216 217# Enable fast hash lookups for large directories on UFS-based filesystems. 218UFS_DIRHASH opt_ufs.h 219 220# The below sentence is not in English, and neither is this one. 221# We plan to remove the static dependences above, with a 222# <filesystem>_ROOT option to control if it usable as root. This list 223# allows these options to be present in config files already (though 224# they won't make any difference yet). 225NFS_ROOT opt_nfsroot.h 226 227# SMB/CIFS requester 228NETSMB opt_netsmb.h 229NETSMBCRYPTO opt_netsmb.h 230 231# Options used only in subr_param.c. 232HZ opt_param.h 233MAXFILES opt_param.h 234NBUF opt_param.h 235NMBCLUSTERS opt_param.h 236NSFBUFS opt_param.h 237VM_BCACHE_SIZE_MAX opt_param.h 238VM_SWZONE_SIZE_MAX opt_param.h 239MAXUSERS 240DFLDSIZ opt_param.h 241MAXDSIZ opt_param.h 242MAXSSIZ opt_param.h 243 244# Generic SCSI options. 245CAM_MAX_HIGHPOWER opt_cam.h 246CAMDEBUG opt_cam.h 247CAM_DEBUG_DELAY opt_cam.h 248CAM_DEBUG_BUS opt_cam.h 249CAM_DEBUG_TARGET opt_cam.h 250CAM_DEBUG_LUN opt_cam.h 251CAM_DEBUG_FLAGS opt_cam.h 252CAM_NEW_TRAN_CODE opt_cam.h 253SCSI_DELAY opt_scsi.h 254SCSI_NO_SENSE_STRINGS opt_scsi.h 255SCSI_NO_OP_STRINGS opt_scsi.h 256 257# Options used only in cam/scsi/scsi_da.c 258DA_OLD_QUIRKS opt_scsi.h 259 260# Options used only in cam/scsi/scsi_cd.c 261CHANGER_MIN_BUSY_SECONDS opt_cd.h 262CHANGER_MAX_BUSY_SECONDS opt_cd.h 263 264# Options used only in cam/scsi/scsi_sa.c. 265SA_IO_TIMEOUT opt_sa.h 266SA_SPACE_TIMEOUT opt_sa.h 267SA_REWIND_TIMEOUT opt_sa.h 268SA_ERASE_TIMEOUT opt_sa.h 269SA_1FM_AT_EOD opt_sa.h 270 271# Options used only in cam/scsi/scsi_pt.c 272SCSI_PT_DEFAULT_TIMEOUT opt_pt.h 273 274# Options used only in cam/scsi/scsi_ses.c 275SES_ENABLE_PASSTHROUGH opt_ses.h 276 277# Options used in dev/sym/ (Symbios SCSI driver). 278SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits) 279 # Allows the ncr to take precedence 280 # 1 (1<<0) -> 810a, 860 281 # 2 (1<<1) -> 825a, 875, 885, 895 282 # 4 (1<<2) -> 895a, 896, 1510d 283SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885 284 # disabled:0 (default), enabled:1 285SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking 286 # disabled:0, enabled:1 (default) 287SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported 288 # default:8, range:[1..64] 289 290# Options used only in pci/ncr.c 291SCSI_NCR_DEBUG opt_ncr.h 292SCSI_NCR_MAX_SYNC opt_ncr.h 293SCSI_NCR_MAX_WIDE opt_ncr.h 294SCSI_NCR_MYADDR opt_ncr.h 295 296# Options used only in dev/isp/* 297ISP_TARGET_MODE opt_isp.h 298ISP_FW_CRASH_DUMP opt_isp.h 299 300# Options used in the 'ata' ATA/ATAPI driver 301ACD_DEBUG opt_ata.h 302AST_DEBUG opt_ata.h 303ATAPI_DEBUG opt_ata.h 304ATA_DEBUG opt_ata.h 305ATA_STATIC_ID opt_ata.h 306ATA_NOPCI opt_ata.h 307DEV_ATADISK opt_ata.h 308DEV_ATAPICD opt_ata.h 309DEV_ATAPIST opt_ata.h 310DEV_ATAPIFD opt_ata.h 311DEV_ATAPICAM opt_ata.h 312 313# Net stuff. 314ACCEPT_FILTER_DATA 315ACCEPT_FILTER_HTTP 316BOOTP opt_bootp.h 317BOOTP_COMPAT opt_bootp.h 318BOOTP_NFSROOT opt_bootp.h 319BOOTP_NFSV3 opt_bootp.h 320BOOTP_WIRED_TO opt_bootp.h 321BRIDGE opt_bdg.h 322ETHER_II opt_ef.h 323ETHER_8023 opt_ef.h 324ETHER_8022 opt_ef.h 325ETHER_SNAP opt_ef.h 326MROUTING opt_mrouting.h 327INET opt_inet.h 328INET6 opt_inet6.h 329IPSEC opt_ipsec.h 330IPSEC_ESP opt_ipsec.h 331IPSEC_DEBUG opt_ipsec.h 332IPSEC_FILTERGIF opt_ipsec.h 333FAST_IPSEC opt_ipsec.h 334IPDIVERT 335DUMMYNET opt_ipdn.h 336IPFILTER opt_ipfilter.h 337IPFILTER_LOG opt_ipfilter.h 338IPFILTER_DEFAULT_BLOCK opt_ipfilter.h 339PFIL_HOOKS opt_pfil_hooks.h 340IPFIREWALL opt_ipfw.h 341IPFIREWALL_VERBOSE opt_ipfw.h 342IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h 343IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h 344IPFIREWALL_FORWARD opt_ipfw.h 345IPV6FIREWALL opt_ip6fw.h 346IPV6FIREWALL_VERBOSE opt_ip6fw.h 347IPV6FIREWALL_VERBOSE_LIMIT opt_ip6fw.h 348IPV6FIREWALL_DEFAULT_TO_ACCEPT opt_ip6fw.h 349IPSTEALTH 350IPX 351IPXIP opt_ipx.h 352LIBMBPOOL 353LIBMCHAIN 354NCP 355NETATALK opt_atalk.h 356PPP_BSDCOMP opt_ppp.h 357PPP_DEFLATE opt_ppp.h 358PPP_FILTER opt_ppp.h 359RANDOM_IP_ID 360SLIP_IFF_OPTS opt_slip.h 361TCPDEBUG 362TCP_DROP_SYNFIN opt_tcp_input.h 363XBONEHACK 364MBUF_STRESS_TEST opt_mbuf_stress_test.h 365 366# Netgraph(4). Use option NETGRAPH to enable the base netgraph code. 367# Each netgraph node type can be either be compiled into the kernel 368# or loaded dynamically. To get the former, include the corresponding 369# option below. Each type has its own man page, e.g. ng_async(4). 370NETGRAPH 371NETGRAPH_ASYNC opt_netgraph.h 372NETGRAPH_BPF opt_netgraph.h 373NETGRAPH_BRIDGE opt_netgraph.h 374NETGRAPH_CISCO opt_netgraph.h 375NETGRAPH_ECHO opt_netgraph.h 376NETGRAPH_ETHER opt_netgraph.h 377NETGRAPH_FRAME_RELAY opt_netgraph.h 378NETGRAPH_GIF opt_netgraph.h 379NETGRAPH_GIF_DEMUX opt_netgraph.h 380NETGRAPH_HOLE opt_netgraph.h 381NETGRAPH_IFACE opt_netgraph.h 382NETGRAPH_IP_INPUT opt_netgraph.h 383NETGRAPH_KSOCKET opt_netgraph.h 384NETGRAPH_L2TP opt_netgraph.h 385NETGRAPH_LMI opt_netgraph.h 386# MPPC compression requires proprietary files (not included) 387NETGRAPH_MPPC_COMPRESSION opt_netgraph.h 388NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h 389NETGRAPH_ONE2MANY opt_netgraph.h 390NETGRAPH_PPP opt_netgraph.h 391NETGRAPH_PPPOE opt_netgraph.h 392NETGRAPH_PPTPGRE opt_netgraph.h 393NETGRAPH_RFC1490 opt_netgraph.h 394NETGRAPH_SOCKET opt_netgraph.h 395NETGRAPH_SPLIT opt_netgraph.h 396NETGRAPH_TEE opt_netgraph.h 397NETGRAPH_TTY opt_netgraph.h 398NETGRAPH_UI opt_netgraph.h 399NETGRAPH_VJC opt_netgraph.h 400 401# NgATM options 402NGATM_ATM opt_netgraph.h 403 404# DRM options 405DRM_DEBUG opt_drm.h 406 407ZERO_COPY_SOCKETS opt_zero.h 408TI_PRIVATE_JUMBOS opt_ti.h 409TI_JUMBO_HDRSPLIT opt_ti.h 410 411# ATM (HARP version) 412ATM_CORE opt_atm.h 413ATM_IP opt_atm.h 414ATM_SIGPVC opt_atm.h 415ATM_SPANS opt_atm.h 416ATM_UNI opt_atm.h 417 418# XXX Conflict: # of devices vs network protocol (Native ATM). 419# This makes "atm.h" unusable. 420NATM 421 422DPT_ALLOW_MEMIO opt_dpt.h # Allow PCI devices to use memory 423 # mapped I/O 424# DPT driver debug flags 425DPT_MEASURE_PERFORMANCE opt_dpt.h 426DPT_HANDLE_TIMEOUTS opt_dpt.h 427DPT_TIMEOUT_FACTOR opt_dpt.h 428DPT_LOST_IRQ opt_dpt.h 429DPT_RESET_HBA opt_dpt.h 430 431# Adaptec ASR and DPT V/VI controller options 432ASR_MEASURE_PERFORMANCE opt_asr.h 433 434# Misc debug flags. Most of these should probably be replaced with 435# 'DEBUG', and then let people recompile just the interesting modules 436# with 'make CC="cc -DDEBUG"'. 437CLUSTERDEBUG opt_debug_cluster.h 438DEBUG_1284 opt_ppb_1284.h 439VP0_DEBUG opt_vpo.h 440LPT_DEBUG opt_lpt.h 441PLIP_DEBUG opt_plip.h 442LOCKF_DEBUG opt_debug_lockf.h 443MUTEX_DEBUG opt_global.h 444MUTEX_NOINLINE opt_global.h 445MUTEX_PROFILING opt_global.h 446NPX_DEBUG opt_debug_npx.h 447NETATALKDEBUG opt_atalk.h 448SI_DEBUG opt_debug_si.h 449WATCHDOG opt_watchdog.h 450 451# Fb options 452FB_DEBUG opt_fb.h 453FB_INSTALL_CDEV opt_fb.h 454 455# ppbus related options 456PERIPH_1284 opt_ppb_1284.h 457DONTPROBE_1284 opt_ppb_1284.h 458 459# smbus related options 460ENABLE_ALART opt_intpm.h 461 462# These cause changes all over the kernel 463BLKDEV_IOSIZE opt_global.h 464BURN_BRIDGES opt_global.h 465DEBUG opt_global.h 466DEBUG_LOCKS opt_global.h 467DEBUG_VFS_LOCKS opt_global.h 468DIAGNOSTIC opt_global.h 469INVARIANT_SUPPORT opt_global.h 470INVARIANTS opt_global.h 471LOOKUP_SHARED opt_global.h 472MCLSHIFT opt_global.h 473MSIZE opt_global.h 474REGRESSION opt_global.h 475RESTARTABLE_PANICS opt_global.h 476VFS_BIO_DEBUG opt_global.h 477 478# These are VM related options 479VM_KMEM_SIZE opt_vm.h 480VM_KMEM_SIZE_SCALE opt_vm.h 481VM_KMEM_SIZE_MAX opt_vm.h 482NO_SWAPPING opt_vm.h 483MALLOC_MAKE_FAILURES opt_vm.h 484MALLOC_PROFILE opt_vm.h 485PQ_NOOPT opt_vmpage.h 486PQ_NORMALCACHE opt_vmpage.h 487PQ_MEDIUMCACHE opt_vmpage.h 488PQ_LARGECACHE opt_vmpage.h 489PQ_HUGECACHE opt_vmpage.h 490PQ_CACHESIZE opt_vmpage.h 491 492# Standard SMP options 493SMP opt_global.h 494 495# Size of the kernel message buffer 496MSGBUF_SIZE opt_msgbuf.h 497 498# NFS options 499NFS_MINATTRTIMO opt_nfs.h 500NFS_MAXATTRTIMO opt_nfs.h 501NFS_MINDIRATTRTIMO opt_nfs.h 502NFS_MAXDIRATTRTIMO opt_nfs.h 503NFS_GATHERDELAY opt_nfs.h 504NFS_WDELAYHASHSIZ opt_nfs.h 505NFS_DEBUG opt_nfs.h 506 507# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver 508OVERRIDE_CARD opt_bktr.h 509OVERRIDE_TUNER opt_bktr.h 510OVERRIDE_DBX opt_bktr.h 511OVERRIDE_MSP opt_bktr.h 512BROOKTREE_SYSTEM_DEFAULT opt_bktr.h 513BROOKTREE_ALLOC_PAGES opt_bktr.h 514BKTR_OVERRIDE_CARD opt_bktr.h 515BKTR_OVERRIDE_TUNER opt_bktr.h 516BKTR_OVERRIDE_DBX opt_bktr.h 517BKTR_OVERRIDE_MSP opt_bktr.h 518BKTR_SYSTEM_DEFAULT opt_bktr.h 519BKTR_ALLOC_PAGES opt_bktr.h 520BKTR_USE_PLL opt_bktr.h 521BKTR_GPIO_ACCESS opt_bktr.h 522BKTR_NO_MSP_RESET opt_bktr.h 523BKTR_430_FX_MODE opt_bktr.h 524BKTR_SIS_VIA_MODE opt_bktr.h 525BKTR_USE_FREEBSD_SMBUS opt_bktr.h 526 527# meteor opt_meteor.h 528METEOR_ALLOC_PAGES opt_meteor.h 529METEOR_TEST_VIDEO opt_meteor.h 530METEOR_SYSTEM_DEFAULT opt_meteor.h 531METEOR_DEALLOC_PAGES opt_meteor.h 532METEOR_DEALLOC_ABOVE opt_meteor.h 533 534# options for serial support 535COM_ESP opt_sio.h 536COM_MULTIPORT opt_sio.h 537BREAK_TO_DEBUGGER opt_comconsole.h 538ALT_BREAK_TO_DEBUGGER opt_comconsole.h 539 540# options for bus/device framework 541BUS_DEBUG opt_bus.h 542 543# options for USB support 544UHCI_DEBUG opt_usb.h 545OHCI_DEBUG opt_usb.h 546USB_DEBUG opt_usb.h 547UGEN_DEBUG opt_usb.h 548UHID_DEBUG opt_usb.h 549UHUB_DEBUG opt_usb.h 550UKBD_DEBUG opt_usb.h 551ULPT_DEBUG opt_usb.h 552UMASS_DEBUG opt_usb.h 553UMS_DEBUG opt_usb.h 554URIO_DEBUG opt_usb.h 555UKBD_DFLT_KEYMAP opt_ukbd.h 556UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h 557 558# Vinum options 559VINUMDEBUG opt_vinum.h 560VINUM_AUTOSTART opt_vinum.h 561 562# Embedded system options 563INIT_PATH opt_init_path.h 564 565ROOTDEVNAME opt_rootdevname.h 566 567FDC_DEBUG opt_fdc.h 568PCFCLOCK_VERBOSE opt_pcfclock.h 569PCFCLOCK_MAX_RETRIES opt_pcfclock.h 570TDFX_LINUX opt_tdfx.h 571 572# RAIDframe options 573RAID_AUTOCONFIG opt_raid.h 574RAID_DEBUG opt_raid.h 575 576KTR opt_global.h 577KTR_ALQ opt_ktr.h 578KTR_MASK opt_ktr.h 579KTR_CPUMASK opt_ktr.h 580KTR_COMPILE opt_global.h 581KTR_ENTRIES opt_global.h 582KTR_VERBOSE opt_ktr.h 583WITNESS opt_global.h 584WITNESS_DDB opt_witness.h 585WITNESS_SKIPSPIN opt_witness.h 586 587# options for ACPI support 588ACPI_DEBUG opt_acpi.h 589ACPI_NO_SEMAPHORES opt_acpi.h 590ACPI_MAX_THREADS opt_acpi.h 591 592# options for DEVFS, see sys/fs/devfs/devfs.h 593NDEVFSINO opt_devfs.h 594NDEVFSOVERFLOW opt_devfs.h 595 596# various 'device presence' options. 597DEV_ISA opt_isa.h 598DEV_MCA opt_mca.h 599DEV_BPF opt_bpf.h 600DEV_SPLASH opt_splash.h 601 602EISA_SLOTS opt_eisa.h 603 604# ed driver 605ED_NO_MIIBUS opt_ed.h 606 607# wi driver 608WI_SYMBOL_FIRMWARE opt_wi.h 609 610# XXX bogusly global. 611DEVICE_POLLING opt_global.h 612 613# options for ubsec driver 614UBSEC_DEBUG opt_ubsec.h 615UBSEC_RNDTEST opt_ubsec.h 616UBSEC_NO_RNG opt_ubsec.h 617 618# options for hifn driver 619HIFN_DEBUG opt_hifn.h 620HIFN_RNDTEST opt_hifn.h 621HIFN_NO_RNG opt_hifn.h 622 623# options for safenet driver 624SAFE_DEBUG opt_safe.h 625SAFE_NO_RNG opt_safe.h 626SAFE_RNDTEST opt_safe.h 627 628# syscons options 629MAXCONS opt_syscons.h 630SC_ALT_MOUSE_IMAGE opt_syscons.h 631SC_CUT_SPACES2TABS opt_syscons.h 632SC_CUT_SEPCHARS opt_syscons.h 633SC_DEBUG_LEVEL opt_syscons.h 634SC_DFLT_FONT opt_syscons.h 635SC_DISABLE_DDBKEY opt_syscons.h 636SC_DISABLE_REBOOT opt_syscons.h 637SC_HISTORY_SIZE opt_syscons.h 638SC_KERNEL_CONS_ATTR opt_syscons.h 639SC_KERNEL_CONS_REV_ATTR opt_syscons.h 640SC_MOUSE_CHAR opt_syscons.h 641SC_NO_CUTPASTE opt_syscons.h 642SC_NO_FONT_LOADING opt_syscons.h 643SC_NO_HISTORY opt_syscons.h 644SC_NO_SYSMOUSE opt_syscons.h 645SC_NORM_ATTR opt_syscons.h 646SC_NORM_REV_ATTR opt_syscons.h 647SC_PIXEL_MODE opt_syscons.h 648SC_RENDER_DEBUG opt_syscons.h 649SC_TWOBUTTON_MOUSE opt_syscons.h 650SC_NO_SUSPEND_VTYSWITCH opt_syscons.h 651 652# kbd options 653KBD_DISABLE_KEYMAP_LOAD opt_kbd.h 654KBD_INSTALL_CDEV opt_kbd.h 655KBD_MAXRETRY opt_kbd.h 656KBD_MAXWAIT opt_kbd.h 657KBD_RESETDELAY opt_kbd.h 658KBDIO_DEBUG opt_kbd.h 659 660# options for the Atheros HAL (only useful with source code) 661AH_SUPPORT_AR5210 opt_ah.h 662AH_SUPPORT_AR5211 opt_ah.h 663AH_SUPPORT_AR5212 opt_ah.h 664AH_DEBUG opt_ah.h 665AH_DEBUG_ALQ opt_ah.h 666AH_ASSERT opt_ah.h 667