1# $FreeBSD$ 2# 3# On the handling of kernel options 4# 5# All kernel options should be listed in NOTES, with suitable 6# descriptions. Negative options (options that make some code not 7# compile) should be commented out; LINT (generated from NOTES) should 8# compile as much code as possible. Try to structure option-using 9# code so that a single option only switch code on, or only switch 10# code off, to make it possible to have a full compile-test. If 11# necessary, you can 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# "conf/options.<machine>". Options that affect a single source-file 16# <xxx>.[c|s] should be directed into "opt_<xxx>.h", while options 17# that affect multiple files should either go in "opt_global.h" if 18# this is a kernel-wide option (used just about everywhere), or in 19# "opt_<option-name-in-lower-case>.h" if it affects only some files. 20# Note that the effect of listing only an option without a 21# header-file-name in conf/options (and cousins) is that the last 22# 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 33AAC_DEBUG opt_aac.h 34AACRAID_DEBUG opt_aacraid.h 35AHC_ALLOW_MEMIO opt_aic7xxx.h 36AHC_TMODE_ENABLE opt_aic7xxx.h 37AHC_DUMP_EEPROM opt_aic7xxx.h 38AHC_DEBUG opt_aic7xxx.h 39AHC_DEBUG_OPTS opt_aic7xxx.h 40AHC_REG_PRETTY_PRINT opt_aic7xxx.h 41AHD_DEBUG opt_aic79xx.h 42AHD_DEBUG_OPTS opt_aic79xx.h 43AHD_TMODE_ENABLE opt_aic79xx.h 44AHD_REG_PRETTY_PRINT opt_aic79xx.h 45ADW_ALLOW_MEMIO opt_adw.h 46 47TWA_DEBUG opt_twa.h 48TWA_FLASH_FIRMWARE opt_twa.h 49 50# Debugging options. 51ALT_BREAK_TO_DEBUGGER opt_kdb.h 52BREAK_TO_DEBUGGER opt_kdb.h 53DDB 54DDB_BUFR_SIZE opt_ddb.h 55DDB_CAPTURE_DEFAULTBUFSIZE opt_ddb.h 56DDB_CAPTURE_MAXBUFSIZE opt_ddb.h 57DDB_CTF opt_ddb.h 58DDB_NUMSYM opt_ddb.h 59GDB 60KDB opt_global.h 61KDB_TRACE opt_kdb.h 62KDB_UNATTENDED opt_kdb.h 63KLD_DEBUG opt_kld.h 64SYSCTL_DEBUG opt_sysctl.h 65EARLY_PRINTF opt_global.h 66TEXTDUMP_PREFERRED opt_ddb.h 67TEXTDUMP_VERBOSE opt_ddb.h 68 69# Miscellaneous options. 70ADAPTIVE_LOCKMGRS 71ALQ 72ALTERA_SDCARD_FAST_SIM opt_altera_sdcard.h 73ATSE_CFI_HACK opt_cfi.h 74AUDIT opt_global.h 75BOOTHOWTO opt_global.h 76BOOTVERBOSE opt_global.h 77CALLOUT_PROFILING 78CAPABILITIES opt_capsicum.h 79CAPABILITY_MODE opt_capsicum.h 80COMPAT_43 opt_compat.h 81COMPAT_43TTY opt_compat.h 82COMPAT_FREEBSD4 opt_compat.h 83COMPAT_FREEBSD5 opt_compat.h 84COMPAT_FREEBSD6 opt_compat.h 85COMPAT_FREEBSD7 opt_compat.h 86COMPILING_LINT opt_global.h 87COMPRESS_USER_CORES opt_core.h 88CY_PCI_FASTINTR 89DEADLKRES opt_watchdog.h 90DIRECTIO 91FILEMON opt_dontuse.h 92FFCLOCK 93FULL_PREEMPTION opt_sched.h 94IMAGACT_BINMISC opt_dontuse.h 95IPI_PREEMPTION opt_sched.h 96GEOM_AES opt_geom.h 97GEOM_BDE opt_geom.h 98GEOM_BSD opt_geom.h 99GEOM_CACHE opt_geom.h 100GEOM_CONCAT opt_geom.h 101GEOM_ELI opt_geom.h 102GEOM_FOX opt_geom.h 103GEOM_GATE opt_geom.h 104GEOM_JOURNAL opt_geom.h 105GEOM_LABEL opt_geom.h 106GEOM_LABEL_GPT opt_geom.h 107GEOM_LINUX_LVM opt_geom.h 108GEOM_MBR opt_geom.h 109GEOM_MIRROR opt_geom.h 110GEOM_MULTIPATH opt_geom.h 111GEOM_NOP opt_geom.h 112GEOM_PART_APM opt_geom.h 113GEOM_PART_BSD opt_geom.h 114GEOM_PART_BSD64 opt_geom.h 115GEOM_PART_EBR opt_geom.h 116GEOM_PART_EBR_COMPAT opt_geom.h 117GEOM_PART_GPT opt_geom.h 118GEOM_PART_LDM opt_geom.h 119GEOM_PART_MBR opt_geom.h 120GEOM_PART_PC98 opt_geom.h 121GEOM_PART_VTOC8 opt_geom.h 122GEOM_PC98 opt_geom.h 123GEOM_RAID opt_geom.h 124GEOM_RAID3 opt_geom.h 125GEOM_SHSEC opt_geom.h 126GEOM_STRIPE opt_geom.h 127GEOM_SUNLABEL opt_geom.h 128GEOM_UNCOMPRESS opt_geom.h 129GEOM_UZIP opt_geom.h 130GEOM_VINUM opt_geom.h 131GEOM_VIRSTOR opt_geom.h 132GEOM_VOL opt_geom.h 133GEOM_ZERO opt_geom.h 134KDTRACE_HOOKS opt_global.h 135KDTRACE_FRAME opt_kdtrace.h 136KN_HASHSIZE opt_kqueue.h 137KSTACK_MAX_PAGES 138KSTACK_PAGES 139KSTACK_USAGE_PROF 140KTRACE 141KTRACE_REQUEST_POOL opt_ktrace.h 142LIBICONV 143MAC opt_global.h 144MAC_BIBA opt_dontuse.h 145MAC_BSDEXTENDED opt_dontuse.h 146MAC_IFOFF opt_dontuse.h 147MAC_LOMAC opt_dontuse.h 148MAC_MLS opt_dontuse.h 149MAC_NONE opt_dontuse.h 150MAC_PARTITION opt_dontuse.h 151MAC_PORTACL opt_dontuse.h 152MAC_SEEOTHERUIDS opt_dontuse.h 153MAC_STATIC opt_mac.h 154MAC_STUB opt_dontuse.h 155MAC_TEST opt_dontuse.h 156MD_ROOT opt_md.h 157MD_ROOT_FSTYPE opt_md.h 158MD_ROOT_SIZE opt_md.h 159MFI_DEBUG opt_mfi.h 160MFI_DECODE_LOG opt_mfi.h 161MPROF_BUFFERS opt_mprof.h 162MPROF_HASH_SIZE opt_mprof.h 163NEW_PCIB opt_global.h 164NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h 165NO_ADAPTIVE_RWLOCKS 166NO_ADAPTIVE_SX 167NO_EVENTTIMERS opt_timer.h 168NO_SYSCTL_DESCR opt_global.h 169NSWBUF_MIN opt_swap.h 170MBUF_PACKET_ZONE_DISABLE opt_global.h 171PANIC_REBOOT_WAIT_TIME opt_panic.h 172PPC_DEBUG opt_ppc.h 173PPC_PROBE_CHIPSET opt_ppc.h 174PPS_SYNC opt_ntp.h 175PREEMPTION opt_sched.h 176QUOTA 177SCHED_4BSD opt_sched.h 178SCHED_STATS opt_sched.h 179SCHED_ULE opt_sched.h 180SLEEPQUEUE_PROFILING 181SLHCI_DEBUG opt_slhci.h 182SPX_HACK 183STACK opt_stack.h 184SUIDDIR 185MSGMNB opt_sysvipc.h 186MSGMNI opt_sysvipc.h 187MSGSEG opt_sysvipc.h 188MSGSSZ opt_sysvipc.h 189MSGTQL opt_sysvipc.h 190SEMMNI opt_sysvipc.h 191SEMMNS opt_sysvipc.h 192SEMMNU opt_sysvipc.h 193SEMMSL opt_sysvipc.h 194SEMOPM opt_sysvipc.h 195SEMUME opt_sysvipc.h 196SHMALL opt_sysvipc.h 197SHMMAX opt_sysvipc.h 198SHMMAXPGS opt_sysvipc.h 199SHMMIN opt_sysvipc.h 200SHMMNI opt_sysvipc.h 201SHMSEG opt_sysvipc.h 202SYSVMSG opt_sysvipc.h 203SYSVSEM opt_sysvipc.h 204SYSVSHM opt_sysvipc.h 205SW_WATCHDOG opt_watchdog.h 206TURNSTILE_PROFILING 207UMTX_PROFILING 208VFS_AIO 209VERBOSE_SYSINIT opt_global.h 210WLCACHE opt_wavelan.h 211WLDEBUG opt_wavelan.h 212 213# POSIX kernel options 214P1003_1B_MQUEUE opt_posix.h 215P1003_1B_SEMAPHORES opt_posix.h 216_KPOSIX_PRIORITY_SCHEDULING opt_posix.h 217 218# Do we want the config file compiled into the kernel? 219INCLUDE_CONFIG_FILE opt_config.h 220 221# Options for static filesystems. These should only be used at config 222# time, since the corresponding lkms cannot work if there are any static 223# dependencies. Unusability is enforced by hiding the defines for the 224# options in a never-included header. 225AUTOFS opt_dontuse.h 226CD9660 opt_dontuse.h 227EXT2FS opt_dontuse.h 228FDESCFS opt_dontuse.h 229FFS opt_dontuse.h 230FUSE opt_dontuse.h 231MSDOSFS opt_dontuse.h 232NANDFS opt_dontuse.h 233NULLFS opt_dontuse.h 234PROCFS opt_dontuse.h 235PSEUDOFS opt_dontuse.h 236REISERFS opt_dontuse.h 237SMBFS opt_dontuse.h 238TMPFS opt_dontuse.h 239UDF opt_dontuse.h 240UNIONFS opt_dontuse.h 241ZFS opt_dontuse.h 242 243# Pseudofs debugging 244PSEUDOFS_TRACE opt_pseudofs.h 245 246# In-kernel GSS-API 247KGSSAPI opt_kgssapi.h 248KGSSAPI_DEBUG opt_kgssapi.h 249 250# These static filesystems have one slightly bogus static dependency in 251# sys/i386/i386/autoconf.c. If any of these filesystems are 252# statically compiled into the kernel, code for mounting them as root 253# filesystems will be enabled - but look below. 254NFSCLIENT opt_nfs.h 255NFSSERVER opt_nfs.h 256 257# Use these options to compile the experimental nfs client and/or 258# server that supports NFSv4 into a kernel. 259# NFSCL - client 260# NFSD - server 261NFSCL opt_nfs.h 262NFSD opt_nfs.h 263 264# filesystems and libiconv bridge 265CD9660_ICONV opt_dontuse.h 266MSDOSFS_ICONV opt_dontuse.h 267UDF_ICONV opt_dontuse.h 268 269# If you are following the conditions in the copyright, 270# you can enable soft-updates which will speed up a lot of thigs 271# and make the system safer from crashes at the same time. 272# otherwise a STUB module will be compiled in. 273SOFTUPDATES opt_ffs.h 274 275# On small, embedded systems, it can be useful to turn off support for 276# snapshots. It saves about 30-40k for a feature that would be lightly 277# used, if it is used at all. 278NO_FFS_SNAPSHOT opt_ffs.h 279 280# Enabling this option turns on support for Access Control Lists in UFS, 281# which can be used to support high security configurations. Depends on 282# UFS_EXTATTR. 283UFS_ACL opt_ufs.h 284 285# Enabling this option turns on support for extended attributes in UFS-based 286# filesystems, which can be used to support high security configurations 287# as well as new filesystem features. 288UFS_EXTATTR opt_ufs.h 289UFS_EXTATTR_AUTOSTART opt_ufs.h 290 291# Enable fast hash lookups for large directories on UFS-based filesystems. 292UFS_DIRHASH opt_ufs.h 293 294# Enable gjournal-based UFS journal. 295UFS_GJOURNAL opt_ufs.h 296 297# The below sentence is not in English, and neither is this one. 298# We plan to remove the static dependences above, with a 299# <filesystem>_ROOT option to control if it usable as root. This list 300# allows these options to be present in config files already (though 301# they won't make any difference yet). 302NFS_ROOT opt_nfsroot.h 303 304# SMB/CIFS requester 305NETSMB opt_netsmb.h 306 307# Options used only in subr_param.c. 308HZ opt_param.h 309MAXFILES opt_param.h 310NBUF opt_param.h 311NSFBUFS opt_param.h 312VM_BCACHE_SIZE_MAX opt_param.h 313VM_SWZONE_SIZE_MAX opt_param.h 314MAXUSERS 315DFLDSIZ opt_param.h 316MAXDSIZ opt_param.h 317MAXSSIZ opt_param.h 318 319# Generic SCSI options. 320CAM_MAX_HIGHPOWER opt_cam.h 321CAMDEBUG opt_cam.h 322CAM_DEBUG_COMPILE opt_cam.h 323CAM_DEBUG_DELAY opt_cam.h 324CAM_DEBUG_BUS opt_cam.h 325CAM_DEBUG_TARGET opt_cam.h 326CAM_DEBUG_LUN opt_cam.h 327CAM_DEBUG_FLAGS opt_cam.h 328CAM_BOOT_DELAY opt_cam.h 329SCSI_DELAY opt_scsi.h 330SCSI_NO_SENSE_STRINGS opt_scsi.h 331SCSI_NO_OP_STRINGS opt_scsi.h 332 333# Options used only in cam/ata/ata_da.c 334ADA_TEST_FAILURE opt_ada.h 335ATA_STATIC_ID opt_ada.h 336 337# Options used only in cam/scsi/scsi_cd.c 338CHANGER_MIN_BUSY_SECONDS opt_cd.h 339CHANGER_MAX_BUSY_SECONDS opt_cd.h 340 341# Options used only in cam/scsi/scsi_sa.c. 342SA_IO_TIMEOUT opt_sa.h 343SA_SPACE_TIMEOUT opt_sa.h 344SA_REWIND_TIMEOUT opt_sa.h 345SA_ERASE_TIMEOUT opt_sa.h 346SA_1FM_AT_EOD opt_sa.h 347 348# Options used only in cam/scsi/scsi_pt.c 349SCSI_PT_DEFAULT_TIMEOUT opt_pt.h 350 351# Options used only in cam/scsi/scsi_ses.c 352SES_ENABLE_PASSTHROUGH opt_ses.h 353 354# Options used in dev/sym/ (Symbios SCSI driver). 355SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits) 356 # Allows the ncr to take precedence 357 # 1 (1<<0) -> 810a, 860 358 # 2 (1<<1) -> 825a, 875, 885, 895 359 # 4 (1<<2) -> 895a, 896, 1510d 360SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885 361 # disabled:0 (default), enabled:1 362SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking 363 # disabled:0, enabled:1 (default) 364SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported 365 # default:8, range:[1..64] 366 367# Options used only in dev/ncr/* 368SCSI_NCR_DEBUG opt_ncr.h 369SCSI_NCR_MAX_SYNC opt_ncr.h 370SCSI_NCR_MAX_WIDE opt_ncr.h 371SCSI_NCR_MYADDR opt_ncr.h 372 373# Options used only in dev/isp/* 374ISP_TARGET_MODE opt_isp.h 375ISP_FW_CRASH_DUMP opt_isp.h 376ISP_DEFAULT_ROLES opt_isp.h 377ISP_INTERNAL_TARGET opt_isp.h 378 379# Options used only in dev/iscsi 380ISCSI_INITIATOR_DEBUG opt_iscsi_initiator.h 381 382# Net stuff. 383ACCEPT_FILTER_DATA 384ACCEPT_FILTER_DNS 385ACCEPT_FILTER_HTTP 386ALTQ opt_global.h 387ALTQ_CBQ opt_altq.h 388ALTQ_CDNR opt_altq.h 389ALTQ_DEBUG opt_altq.h 390ALTQ_HFSC opt_altq.h 391ALTQ_NOPCC opt_altq.h 392ALTQ_PRIQ opt_altq.h 393ALTQ_RED opt_altq.h 394ALTQ_RIO opt_altq.h 395BOOTP opt_bootp.h 396BOOTP_BLOCKSIZE opt_bootp.h 397BOOTP_COMPAT opt_bootp.h 398BOOTP_NFSROOT opt_bootp.h 399BOOTP_NFSV3 opt_bootp.h 400BOOTP_WIRED_TO opt_bootp.h 401DEVICE_POLLING 402DEV_ENC opt_enc.h 403DEV_PF opt_pf.h 404DEV_PFLOG opt_pf.h 405DEV_PFSYNC opt_pf.h 406DEV_VLAN opt_vlan.h 407DUMMYNET opt_ipdn.h 408INET opt_inet.h 409INET6 opt_inet6.h 410IPDIVERT 411IPFILTER opt_ipfilter.h 412IPFILTER_DEFAULT_BLOCK opt_ipfilter.h 413IPFILTER_LOG opt_ipfilter.h 414IPFILTER_LOOKUP opt_ipfilter.h 415IPFIREWALL opt_ipfw.h 416IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h 417IPFIREWALL_NAT opt_ipfw.h 418IPFIREWALL_VERBOSE opt_ipfw.h 419IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h 420IPSEC opt_ipsec.h 421IPSEC_DEBUG opt_ipsec.h 422IPSEC_FILTERTUNNEL opt_ipsec.h 423IPSEC_NAT_T opt_ipsec.h 424IPSTEALTH 425KRPC 426LIBALIAS 427LIBMBPOOL 428LIBMCHAIN 429MBUF_PROFILING 430MBUF_STRESS_TEST 431MROUTING opt_mrouting.h 432NFSLOCKD 433PCBGROUP opt_pcbgroup.h 434PF_DEFAULT_TO_DROP opt_pf.h 435RADIX_MPATH opt_mpath.h 436ROUTETABLES opt_route.h 437RSS opt_rss.h 438SLIP_IFF_OPTS opt_slip.h 439TCPDEBUG 440TCP_OFFLOAD opt_inet.h # Enable code to dispatch TCP offloading 441TCP_SIGNATURE opt_inet.h 442VLAN_ARRAY opt_vlan.h 443XBONEHACK 444FLOWTABLE opt_route.h 445FLOWTABLE_HASH_ALL opt_route.h 446 447# 448# SCTP 449# 450SCTP opt_sctp.h 451SCTP_DEBUG opt_sctp.h # Enable debug printfs 452SCTP_WITH_NO_CSUM opt_sctp.h # Use this at your peril 453SCTP_LOCK_LOGGING opt_sctp.h # Log to KTR lock activity 454SCTP_MBUF_LOGGING opt_sctp.h # Log to KTR general mbuf aloc/free 455SCTP_MBCNT_LOGGING opt_sctp.h # Log to KTR mbcnt activity 456SCTP_PACKET_LOGGING opt_sctp.h # Log to a packet buffer last N packets 457SCTP_LTRACE_CHUNKS opt_sctp.h # Log to KTR chunks processed 458SCTP_LTRACE_ERRORS opt_sctp.h # Log to KTR error returns. 459SCTP_USE_PERCPU_STAT opt_sctp.h # Use per cpu stats. 460SCTP_MCORE_INPUT opt_sctp.h # Have multiple input threads for input mbufs 461SCTP_LOCAL_TRACE_BUF opt_sctp.h # Use tracebuffer exported via sysctl 462SCTP_DETAILED_STR_STATS opt_sctp.h # Use per PR-SCTP policy stream stats 463# 464# 465# 466 467# Netgraph(4). Use option NETGRAPH to enable the base netgraph code. 468# Each netgraph node type can be either be compiled into the kernel 469# or loaded dynamically. To get the former, include the corresponding 470# option below. Each type has its own man page, e.g. ng_async(4). 471NETGRAPH 472NETGRAPH_DEBUG opt_netgraph.h 473NETGRAPH_ASYNC opt_netgraph.h 474NETGRAPH_ATMLLC opt_netgraph.h 475NETGRAPH_ATM_ATMPIF opt_netgraph.h 476NETGRAPH_BLUETOOTH opt_netgraph.h 477NETGRAPH_BLUETOOTH_BT3C opt_netgraph.h 478NETGRAPH_BLUETOOTH_H4 opt_netgraph.h 479NETGRAPH_BLUETOOTH_HCI opt_netgraph.h 480NETGRAPH_BLUETOOTH_L2CAP opt_netgraph.h 481NETGRAPH_BLUETOOTH_SOCKET opt_netgraph.h 482NETGRAPH_BLUETOOTH_UBT opt_netgraph.h 483NETGRAPH_BLUETOOTH_UBTBCMFW opt_netgraph.h 484NETGRAPH_BPF opt_netgraph.h 485NETGRAPH_BRIDGE opt_netgraph.h 486NETGRAPH_CAR opt_netgraph.h 487NETGRAPH_CISCO opt_netgraph.h 488NETGRAPH_DEFLATE opt_netgraph.h 489NETGRAPH_DEVICE opt_netgraph.h 490NETGRAPH_ECHO opt_netgraph.h 491NETGRAPH_EIFACE opt_netgraph.h 492NETGRAPH_ETHER opt_netgraph.h 493NETGRAPH_ETHER_ECHO opt_netgraph.h 494NETGRAPH_FEC opt_netgraph.h 495NETGRAPH_FRAME_RELAY opt_netgraph.h 496NETGRAPH_GIF opt_netgraph.h 497NETGRAPH_GIF_DEMUX opt_netgraph.h 498NETGRAPH_HOLE opt_netgraph.h 499NETGRAPH_IFACE opt_netgraph.h 500NETGRAPH_IP_INPUT opt_netgraph.h 501NETGRAPH_IPFW opt_netgraph.h 502NETGRAPH_KSOCKET opt_netgraph.h 503NETGRAPH_L2TP opt_netgraph.h 504NETGRAPH_LMI opt_netgraph.h 505# MPPC compression requires proprietary files (not included) 506NETGRAPH_MPPC_COMPRESSION opt_netgraph.h 507NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h 508NETGRAPH_NAT opt_netgraph.h 509NETGRAPH_NETFLOW opt_netgraph.h 510NETGRAPH_ONE2MANY opt_netgraph.h 511NETGRAPH_PATCH opt_netgraph.h 512NETGRAPH_PIPE opt_netgraph.h 513NETGRAPH_PPP opt_netgraph.h 514NETGRAPH_PPPOE opt_netgraph.h 515NETGRAPH_PPTPGRE opt_netgraph.h 516NETGRAPH_PRED1 opt_netgraph.h 517NETGRAPH_RFC1490 opt_netgraph.h 518NETGRAPH_SOCKET opt_netgraph.h 519NETGRAPH_SPLIT opt_netgraph.h 520NETGRAPH_SPPP opt_netgraph.h 521NETGRAPH_TAG opt_netgraph.h 522NETGRAPH_TCPMSS opt_netgraph.h 523NETGRAPH_TEE opt_netgraph.h 524NETGRAPH_TTY opt_netgraph.h 525NETGRAPH_UI opt_netgraph.h 526NETGRAPH_VJC opt_netgraph.h 527NETGRAPH_VLAN opt_netgraph.h 528 529# NgATM options 530NGATM_ATM opt_netgraph.h 531NGATM_ATMBASE opt_netgraph.h 532NGATM_SSCOP opt_netgraph.h 533NGATM_SSCFU opt_netgraph.h 534NGATM_UNI opt_netgraph.h 535NGATM_CCATM opt_netgraph.h 536 537# DRM options 538DRM_DEBUG opt_drm.h 539 540TI_SF_BUF_JUMBO opt_ti.h 541TI_JUMBO_HDRSPLIT opt_ti.h 542 543# XXX Conflict: # of devices vs network protocol (Native ATM). 544# This makes "atm.h" unusable. 545NATM 546 547# DPT driver debug flags 548DPT_MEASURE_PERFORMANCE opt_dpt.h 549DPT_RESET_HBA opt_dpt.h 550 551# Misc debug flags. Most of these should probably be replaced with 552# 'DEBUG', and then let people recompile just the interesting modules 553# with 'make CC="cc -DDEBUG"'. 554CLUSTERDEBUG opt_debug_cluster.h 555DEBUG_1284 opt_ppb_1284.h 556VP0_DEBUG opt_vpo.h 557LPT_DEBUG opt_lpt.h 558PLIP_DEBUG opt_plip.h 559LOCKF_DEBUG opt_debug_lockf.h 560SI_DEBUG opt_debug_si.h 561 562# Fb options 563FB_DEBUG opt_fb.h 564FB_INSTALL_CDEV opt_fb.h 565 566# ppbus related options 567PERIPH_1284 opt_ppb_1284.h 568DONTPROBE_1284 opt_ppb_1284.h 569 570# smbus related options 571ENABLE_ALART opt_intpm.h 572 573# These cause changes all over the kernel 574BLKDEV_IOSIZE opt_global.h 575BURN_BRIDGES opt_global.h 576DEBUG opt_global.h 577DEBUG_LOCKS opt_global.h 578DEBUG_VFS_LOCKS opt_global.h 579DFLTPHYS opt_global.h 580DIAGNOSTIC opt_global.h 581INVARIANT_SUPPORT opt_global.h 582INVARIANTS opt_global.h 583MAXCPU opt_global.h 584MAXMEMDOM opt_global.h 585MAXPHYS opt_global.h 586MCLSHIFT opt_global.h 587MUTEX_DEBUG opt_global.h 588MUTEX_NOINLINE opt_global.h 589LOCK_PROFILING opt_global.h 590LOCK_PROFILING_FAST opt_global.h 591MSIZE opt_global.h 592REGRESSION opt_global.h 593RWLOCK_NOINLINE opt_global.h 594SX_NOINLINE opt_global.h 595VFS_BIO_DEBUG opt_global.h 596 597# These are VM related options 598VM_KMEM_SIZE opt_vm.h 599VM_KMEM_SIZE_SCALE opt_vm.h 600VM_KMEM_SIZE_MAX opt_vm.h 601VM_NRESERVLEVEL opt_vm.h 602VM_LEVEL_0_ORDER opt_vm.h 603NO_SWAPPING opt_vm.h 604MALLOC_MAKE_FAILURES opt_vm.h 605MALLOC_PROFILE opt_vm.h 606MALLOC_DEBUG_MAXZONES opt_vm.h 607 608# The MemGuard replacement allocator used for tamper-after-free detection 609DEBUG_MEMGUARD opt_vm.h 610 611# The RedZone malloc(9) protection 612DEBUG_REDZONE opt_vm.h 613 614# Standard SMP options 615SMP opt_global.h 616 617# Size of the kernel message buffer 618MSGBUF_SIZE opt_msgbuf.h 619 620# NFS options 621NFS_MINATTRTIMO opt_nfs.h 622NFS_MAXATTRTIMO opt_nfs.h 623NFS_MINDIRATTRTIMO opt_nfs.h 624NFS_MAXDIRATTRTIMO opt_nfs.h 625NFS_GATHERDELAY opt_nfs.h 626NFS_WDELAYHASHSIZ opt_nfs.h 627NFS_DEBUG opt_nfs.h 628 629# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver 630OVERRIDE_CARD opt_bktr.h 631OVERRIDE_TUNER opt_bktr.h 632OVERRIDE_DBX opt_bktr.h 633OVERRIDE_MSP opt_bktr.h 634BROOKTREE_SYSTEM_DEFAULT opt_bktr.h 635BROOKTREE_ALLOC_PAGES opt_bktr.h 636BKTR_OVERRIDE_CARD opt_bktr.h 637BKTR_OVERRIDE_TUNER opt_bktr.h 638BKTR_OVERRIDE_DBX opt_bktr.h 639BKTR_OVERRIDE_MSP opt_bktr.h 640BKTR_SYSTEM_DEFAULT opt_bktr.h 641BKTR_ALLOC_PAGES opt_bktr.h 642BKTR_USE_PLL opt_bktr.h 643BKTR_GPIO_ACCESS opt_bktr.h 644BKTR_NO_MSP_RESET opt_bktr.h 645BKTR_430_FX_MODE opt_bktr.h 646BKTR_SIS_VIA_MODE opt_bktr.h 647BKTR_USE_FREEBSD_SMBUS opt_bktr.h 648BKTR_NEW_MSP34XX_DRIVER opt_bktr.h 649 650# Options for uart(4) 651UART_PPS_ON_CTS opt_uart.h 652UART_POLL_FREQ opt_uart.h 653 654# options for bus/device framework 655BUS_DEBUG opt_bus.h 656 657# options for USB support 658USB_DEBUG opt_usb.h 659USB_HOST_ALIGN opt_usb.h 660USB_REQ_DEBUG opt_usb.h 661USB_TEMPLATE opt_usb.h 662USB_VERBOSE opt_usb.h 663USB_EHCI_BIG_ENDIAN_DESC opt_usb.h 664U3G_DEBUG opt_u3g.h 665UKBD_DFLT_KEYMAP opt_ukbd.h 666UPLCOM_INTR_INTERVAL opt_uplcom.h 667UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h 668UVSCOM_INTR_INTERVAL opt_uvscom.h 669 670# Embedded system options 671INIT_PATH 672 673ROOTDEVNAME 674 675FDC_DEBUG opt_fdc.h 676PCFCLOCK_VERBOSE opt_pcfclock.h 677PCFCLOCK_MAX_RETRIES opt_pcfclock.h 678 679KTR opt_global.h 680KTR_ALQ opt_ktr.h 681KTR_MASK opt_ktr.h 682KTR_CPUMASK opt_ktr.h 683KTR_COMPILE opt_global.h 684KTR_BOOT_ENTRIES opt_global.h 685KTR_ENTRIES opt_global.h 686KTR_VERBOSE opt_ktr.h 687WITNESS opt_global.h 688WITNESS_KDB opt_witness.h 689WITNESS_NO_VNODE opt_witness.h 690WITNESS_SKIPSPIN opt_witness.h 691WITNESS_COUNT opt_witness.h 692OPENSOLARIS_WITNESS opt_global.h 693 694# options for ACPI support 695ACPI_DEBUG opt_acpi.h 696ACPI_MAX_TASKS opt_acpi.h 697ACPI_MAX_THREADS opt_acpi.h 698ACPI_DMAR opt_acpi.h 699 700# ISA support 701DEV_ISA opt_isa.h 702ISAPNP opt_isa.h 703 704# various 'device presence' options. 705DEV_BPF opt_bpf.h 706DEV_NETMAP opt_global.h 707DEV_MCA opt_mca.h 708DEV_CARP opt_carp.h 709DEV_SPLASH opt_splash.h 710 711# EISA support 712DEV_EISA opt_eisa.h 713EISA_SLOTS opt_eisa.h 714 715# ed driver 716ED_HPP opt_ed.h 717ED_3C503 opt_ed.h 718ED_SIC opt_ed.h 719 720# bce driver 721BCE_DEBUG opt_bce.h 722BCE_NVRAM_WRITE_SUPPORT opt_bce.h 723 724SOCKBUF_DEBUG opt_global.h 725 726 727# options for ubsec driver 728UBSEC_DEBUG opt_ubsec.h 729UBSEC_RNDTEST opt_ubsec.h 730UBSEC_NO_RNG opt_ubsec.h 731 732# options for hifn driver 733HIFN_DEBUG opt_hifn.h 734HIFN_RNDTEST opt_hifn.h 735 736# options for safenet driver 737SAFE_DEBUG opt_safe.h 738SAFE_NO_RNG opt_safe.h 739SAFE_RNDTEST opt_safe.h 740 741# syscons/vt options 742MAXCONS opt_syscons.h 743SC_ALT_MOUSE_IMAGE opt_syscons.h 744SC_CUT_SPACES2TABS opt_syscons.h 745SC_CUT_SEPCHARS opt_syscons.h 746SC_DEBUG_LEVEL opt_syscons.h 747SC_DFLT_FONT opt_syscons.h 748SC_DISABLE_KDBKEY opt_syscons.h 749SC_DISABLE_REBOOT opt_syscons.h 750SC_HISTORY_SIZE opt_syscons.h 751SC_KERNEL_CONS_ATTR opt_syscons.h 752SC_KERNEL_CONS_REV_ATTR opt_syscons.h 753SC_MOUSE_CHAR opt_syscons.h 754SC_NO_CUTPASTE opt_syscons.h 755SC_NO_FONT_LOADING opt_syscons.h 756SC_NO_HISTORY opt_syscons.h 757SC_NO_MODE_CHANGE opt_syscons.h 758SC_NO_SUSPEND_VTYSWITCH opt_syscons.h 759SC_NO_SYSMOUSE opt_syscons.h 760SC_NORM_ATTR opt_syscons.h 761SC_NORM_REV_ATTR opt_syscons.h 762SC_PIXEL_MODE opt_syscons.h 763SC_RENDER_DEBUG opt_syscons.h 764SC_TWOBUTTON_MOUSE opt_syscons.h 765VT_ALT_TO_ESC_HACK opt_syscons.h 766VT_FB_DEFAULT_WIDTH opt_syscons.h 767VT_FB_DEFAULT_HEIGHT opt_syscons.h 768VT_MAXWINDOWS opt_syscons.h 769VT_TWOBUTTON_MOUSE opt_syscons.h 770DEV_SC opt_syscons.h 771DEV_VT opt_syscons.h 772 773# teken terminal emulator options 774TEKEN_CONS25 opt_teken.h 775TEKEN_UTF8 opt_teken.h 776TERMINAL_KERN_ATTR opt_teken.h 777TERMINAL_NORM_ATTR opt_teken.h 778 779# options for printf 780PRINTF_BUFR_SIZE opt_printf.h 781 782# kbd options 783KBD_DISABLE_KEYMAP_LOAD opt_kbd.h 784KBD_INSTALL_CDEV opt_kbd.h 785KBD_MAXRETRY opt_kbd.h 786KBD_MAXWAIT opt_kbd.h 787KBD_RESETDELAY opt_kbd.h 788KBDIO_DEBUG opt_kbd.h 789 790# options for the Atheros driver 791ATH_DEBUG opt_ath.h 792ATH_TXBUF opt_ath.h 793ATH_RXBUF opt_ath.h 794ATH_DIAGAPI opt_ath.h 795ATH_TX99_DIAG opt_ath.h 796ATH_ENABLE_11N opt_ath.h 797ATH_ENABLE_DFS opt_ath.h 798ATH_EEPROM_FIRMWARE opt_ath.h 799ATH_ENABLE_RADIOTAP_VENDOR_EXT opt_ath.h 800ATH_DEBUG_ALQ opt_ath.h 801ATH_KTR_INTR_DEBUG opt_ath.h 802 803# options for the Atheros hal 804AH_SUPPORT_AR5416 opt_ah.h 805# XXX For now, this breaks non-AR9130 chipsets, so only use it 806# XXX when actually targetting AR9130. 807AH_SUPPORT_AR9130 opt_ah.h 808 809# This is required for AR933x SoC support 810AH_SUPPORT_AR9330 opt_ah.h 811AH_SUPPORT_AR9340 opt_ah.h 812 813AH_DEBUG opt_ah.h 814AH_ASSERT opt_ah.h 815AH_DEBUG_ALQ opt_ah.h 816AH_REGOPS_FUNC opt_ah.h 817AH_WRITE_REGDOMAIN opt_ah.h 818AH_DEBUG_COUNTRY opt_ah.h 819AH_WRITE_EEPROM opt_ah.h 820AH_PRIVATE_DIAG opt_ah.h 821AH_NEED_DESC_SWAP opt_ah.h 822AH_USE_INIPDGAIN opt_ah.h 823AH_MAXCHAN opt_ah.h 824AH_RXCFG_SDMAMW_4BYTES opt_ah.h 825AH_INTERRUPT_DEBUGGING opt_ah.h 826# AR5416 and later interrupt mitigation 827# XXX do not use this for AR9130 828AH_AR5416_INTERRUPT_MITIGATION opt_ah.h 829 830# options for the Broadcom BCM43xx driver (bwi) 831BWI_DEBUG opt_bwi.h 832BWI_DEBUG_VERBOSE opt_bwi.h 833 834# options for the Marvell 8335 wireless driver 835MALO_DEBUG opt_malo.h 836MALO_TXBUF opt_malo.h 837MALO_RXBUF opt_malo.h 838 839# options for the Marvell wireless driver 840MWL_DEBUG opt_mwl.h 841MWL_TXBUF opt_mwl.h 842MWL_RXBUF opt_mwl.h 843MWL_DIAGAPI opt_mwl.h 844MWL_AGGR_SIZE opt_mwl.h 845MWL_TX_NODROP opt_mwl.h 846 847# Options for the Intel 802.11n wireless driver 848IWN_DEBUG opt_iwn.h 849 850# dcons options 851DCONS_BUF_SIZE opt_dcons.h 852DCONS_POLL_HZ opt_dcons.h 853DCONS_FORCE_CONSOLE opt_dcons.h 854DCONS_FORCE_GDB opt_dcons.h 855 856# HWPMC options 857HWPMC_HOOKS 858HWPMC_MIPS_BACKTRACE opt_hwpmc_hooks.h 859 860# XBOX options for FreeBSD/i386, but some files are MI 861XBOX opt_xbox.h 862 863# Interrupt filtering 864INTR_FILTER 865 866# 802.11 support layer 867IEEE80211_DEBUG opt_wlan.h 868IEEE80211_DEBUG_REFCNT opt_wlan.h 869IEEE80211_AMPDU_AGE opt_wlan.h 870IEEE80211_SUPPORT_MESH opt_wlan.h 871IEEE80211_SUPPORT_SUPERG opt_wlan.h 872IEEE80211_SUPPORT_TDMA opt_wlan.h 873IEEE80211_ALQ opt_wlan.h 874IEEE80211_DFS_DEBUG opt_wlan.h 875 876# 802.11 TDMA support 877TDMA_SLOTLEN_DEFAULT opt_tdma.h 878TDMA_SLOTCNT_DEFAULT opt_tdma.h 879TDMA_BINTVAL_DEFAULT opt_tdma.h 880TDMA_TXRATE_11B_DEFAULT opt_tdma.h 881TDMA_TXRATE_11G_DEFAULT opt_tdma.h 882TDMA_TXRATE_11A_DEFAULT opt_tdma.h 883TDMA_TXRATE_TURBO_DEFAULT opt_tdma.h 884TDMA_TXRATE_HALF_DEFAULT opt_tdma.h 885TDMA_TXRATE_QUARTER_DEFAULT opt_tdma.h 886TDMA_TXRATE_11NA_DEFAULT opt_tdma.h 887TDMA_TXRATE_11NG_DEFAULT opt_tdma.h 888 889# Network stack virtualization options 890VIMAGE opt_global.h 891VNET_DEBUG opt_global.h 892 893# Common Flash Interface (CFI) options 894CFI_SUPPORT_STRATAFLASH opt_cfi.h 895CFI_ARMEDANDDANGEROUS opt_cfi.h 896 897# Sound options 898SND_DEBUG opt_snd.h 899SND_DIAGNOSTIC opt_snd.h 900SND_FEEDER_MULTIFORMAT opt_snd.h 901SND_FEEDER_FULL_MULTIFORMAT opt_snd.h 902SND_FEEDER_RATE_HP opt_snd.h 903SND_PCM_64 opt_snd.h 904SND_OLDSTEREO opt_snd.h 905 906X86BIOS 907 908# Flattened device tree options 909FDT opt_platform.h 910FDT_DTB_STATIC opt_platform.h 911 912# OFED Infiniband stack 913OFED opt_ofed.h 914OFED_DEBUG_INIT opt_ofed.h 915SDP opt_ofed.h 916SDP_DEBUG opt_ofed.h 917IPOIB opt_ofed.h 918IPOIB_DEBUG opt_ofed.h 919IPOIB_CM opt_ofed.h 920 921# Resource Accounting 922RACCT opt_global.h 923 924# Resource Limits 925RCTL opt_global.h 926 927# Random number generator(s) 928RANDOM_YARROW opt_random.h 929RANDOM_FORTUNA opt_random.h 930RANDOM_DEBUG opt_random.h 931RANDOM_RWFILE opt_random.h 932