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 affect 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 34AHC_ALLOW_MEMIO opt_aic7xxx.h 35AHC_TMODE_ENABLE opt_aic7xxx.h 36AHC_DUMP_EEPROM opt_aic7xxx.h 37AHC_DEBUG opt_aic7xxx.h 38AHC_DEBUG_OPTS opt_aic7xxx.h 39AHC_REG_PRETTY_PRINT opt_aic7xxx.h 40AHD_DEBUG opt_aic79xx.h 41AHD_DEBUG_OPTS opt_aic79xx.h 42AHD_TMODE_ENABLE opt_aic79xx.h 43AHD_REG_PRETTY_PRINT opt_aic79xx.h 44ADW_ALLOW_MEMIO opt_adw.h 45 46TWA_DEBUG opt_twa.h 47TWA_FLASH_FIRMWARE opt_twa.h 48 49# Debugging options. 50DDB 51DDB_NUMSYM opt_ddb.h 52GDB 53GDBSPEED opt_gdb.h 54KDB opt_global.h 55KDB_TRACE opt_kdb.h 56KDB_UNATTENDED opt_kdb.h 57SYSCTL_DEBUG opt_sysctl.h 58 59# Miscellaneous options. 60ADAPTIVE_GIANT opt_adaptive_mutexes.h 61NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h 62ALQ 63CODA_COMPAT_5 opt_coda.h 64COMPAT_43 opt_compat.h 65COMPAT_FREEBSD4 opt_compat.h 66COMPILING_LINT opt_global.h 67CONSPEED opt_comconsole.h 68CY_PCI_FASTINTR 69DIRECTIO opt_directio.h 70FULL_PREEMPTION opt_sched.h 71PREEMPTION opt_sched.h 72IPI_PREEMPTION opt_sched.h 73GEOM_AES opt_geom.h 74GEOM_APPLE opt_geom.h 75GEOM_BDE opt_geom.h 76GEOM_BSD opt_geom.h 77GEOM_CONCAT opt_geom.h 78GEOM_FOX opt_geom.h 79GEOM_GATE opt_geom.h 80GEOM_GPT opt_geom.h 81GEOM_LABEL opt_geom.h 82GEOM_MBR opt_geom.h 83GEOM_MIRROR opt_geom.h 84GEOM_NOP opt_geom.h 85GEOM_PC98 opt_geom.h 86GEOM_RAID3 opt_geom.h 87GEOM_SHSEC opt_geom.h 88GEOM_STRIPE opt_geom.h 89GEOM_SUNLABEL opt_geom.h 90GEOM_UZIP opt_geom.h 91GEOM_VOL opt_geom.h 92KSTACK_MAX_PAGES 93KSTACK_PAGES 94KTRACE 95KTRACE_REQUEST_POOL opt_ktrace.h 96LIBICONV 97MAC 98MAC_ALWAYS_LABEL_MBUF opt_mac.h 99MAC_BIBA opt_dontuse.h 100MAC_BSDEXTENDED opt_dontuse.h 101MAC_DEBUG opt_mac.h 102MAC_IFOFF opt_dontuse.h 103MAC_LOMAC opt_dontuse.h 104MAC_MLS opt_dontuse.h 105MAC_NONE opt_dontuse.h 106MAC_PARTITION opt_dontuse.h 107MAC_PORTACL opt_dontuse.h 108MAC_SEEOTHERUIDS opt_dontuse.h 109MAC_STATIC opt_mac.h 110MAC_STUB opt_dontuse.h 111MAC_TEST opt_dontuse.h 112MD_ROOT opt_md.h 113MD_ROOT_SIZE opt_md.h 114MPROF_BUFFERS opt_mprof.h 115MPROF_HASH_SIZE opt_mprof.h 116MUTEX_WAKE_ALL 117NSWBUF_MIN opt_swap.h 118PANIC_REBOOT_WAIT_TIME opt_panic.h 119PPS_SYNC opt_ntp.h 120PUC_FASTINTR opt_puc.h 121QUOTA 122SCHED_4BSD opt_sched.h 123SCHED_ULE opt_sched.h 124SHOW_BUSYBUFS 125SLEEPQUEUE_PROFILING 126SPX_HACK 127SUIDDIR opt_suiddir.h 128MSGMNB opt_sysvipc.h 129MSGMNI opt_sysvipc.h 130MSGSEG opt_sysvipc.h 131MSGSSZ opt_sysvipc.h 132MSGTQL opt_sysvipc.h 133SEMMAP opt_sysvipc.h 134SEMMNI opt_sysvipc.h 135SEMMNS opt_sysvipc.h 136SEMMNU opt_sysvipc.h 137SEMMSL opt_sysvipc.h 138SEMOPM opt_sysvipc.h 139SEMUME opt_sysvipc.h 140SHMALL opt_sysvipc.h 141SHMMAX opt_sysvipc.h 142SHMMAXPGS opt_sysvipc.h 143SHMMIN opt_sysvipc.h 144SHMMNI opt_sysvipc.h 145SHMSEG opt_sysvipc.h 146SYSVMSG opt_sysvipc.h 147SYSVSEM opt_sysvipc.h 148SYSVSHM opt_sysvipc.h 149SW_WATCHDOG opt_watchdog.h 150TURNSTILE_PROFILING 151TTYHOG opt_tty.h 152VFS_AIO 153WLCACHE opt_wavelan.h 154WLDEBUG opt_wavelan.h 155 156# POSIX kernel options 157P1003_1B_SEMAPHORES opt_posix.h 158_KPOSIX_PRIORITY_SCHEDULING opt_posix.h 159 160# Do we want the config file compiled into the kernel? 161INCLUDE_CONFIG_FILE opt_config.h 162 163# Options for static filesystems. These should only be used at config 164# time, since the corresponding lkms cannot work if there are any static 165# dependencies. Unusability is enforced by hiding the defines for the 166# options in a never-included header. 167CD9660 opt_dontuse.h 168CODA opt_dontuse.h 169EXT2FS opt_dontuse.h 170FDESCFS opt_dontuse.h 171HPFS opt_dontuse.h 172LINPROCFS opt_dontuse.h 173MSDOSFS opt_dontuse.h 174NTFS opt_dontuse.h 175NULLFS opt_dontuse.h 176NWFS opt_dontuse.h 177PORTALFS opt_dontuse.h 178PROCFS opt_dontuse.h 179PSEUDOFS opt_dontuse.h 180SMBFS opt_dontuse.h 181UDF opt_dontuse.h 182UMAPFS opt_dontuse.h 183UNIONFS opt_dontuse.h 184 185# Pseudofs debugging 186PSEUDOFS_TRACE opt_pseudofs.h 187 188# Broken - ffs_snapshot() dependency from ufs_lookup() :-( 189FFS opt_ffs_broken_fixme.h 190 191# These static filesystems have one slightly bogus static dependency in 192# sys/i386/i386/autoconf.c. If any of these filesystems are 193# statically compiled into the kernel, code for mounting them as root 194# filesystems will be enabled - but look below. 195NFSCLIENT opt_nfs.h 196NFSSERVER opt_nfs.h 197 198# filesystems and libiconv bridge 199CD9660_ICONV opt_dontuse.h 200MSDOSFS_ICONV opt_dontuse.h 201NTFS_ICONV opt_dontuse.h 202UDF_ICONV opt_dontuse.h 203 204# If you are following the conditions in the copyright, 205# you can enable soft-updates which will speed up a lot of thigs 206# and make the system safer from crashes at the same time. 207# otherwise a STUB module will be compiled in. 208SOFTUPDATES opt_ffs.h 209 210# Enabling this option turns on support for Access Control Lists in UFS, 211# which can be used to support high security configurations. Depends on 212# UFS_EXTATTR. 213UFS_ACL opt_ufs.h 214 215# Enabling this option turns on support for extended attributes in UFS-based 216# filesystems, which can be used to support high security configurations 217# as well as new filesystem features. 218UFS_EXTATTR opt_ufs.h 219UFS_EXTATTR_AUTOSTART opt_ufs.h 220 221# Enable fast hash lookups for large directories on UFS-based filesystems. 222UFS_DIRHASH opt_ufs.h 223 224# The below sentence is not in English, and neither is this one. 225# We plan to remove the static dependences above, with a 226# <filesystem>_ROOT option to control if it usable as root. This list 227# allows these options to be present in config files already (though 228# they won't make any difference yet). 229NFS_ROOT opt_nfsroot.h 230 231# SMB/CIFS requester 232NETSMB opt_netsmb.h 233NETSMBCRYPTO opt_netsmb.h 234 235# Experimental support for large MS-DOS filesystems; SEE WARNING IN "NOTES"! 236MSDOSFS_LARGE opt_msdosfs.h 237 238# Options used only in subr_param.c. 239HZ opt_param.h 240MAXFILES opt_param.h 241NBUF opt_param.h 242NMBCLUSTERS opt_param.h 243NSFBUFS opt_param.h 244VM_BCACHE_SIZE_MAX opt_param.h 245VM_SWZONE_SIZE_MAX opt_param.h 246MAXUSERS 247DFLDSIZ opt_param.h 248MAXDSIZ opt_param.h 249MAXSSIZ opt_param.h 250 251# Generic SCSI options. 252CAM_MAX_HIGHPOWER opt_cam.h 253CAMDEBUG opt_cam.h 254CAM_DEBUG_DELAY opt_cam.h 255CAM_DEBUG_BUS opt_cam.h 256CAM_DEBUG_TARGET opt_cam.h 257CAM_DEBUG_LUN opt_cam.h 258CAM_DEBUG_FLAGS opt_cam.h 259CAM_NEW_TRAN_CODE opt_cam.h 260SCSI_DELAY opt_scsi.h 261SCSI_NO_SENSE_STRINGS opt_scsi.h 262SCSI_NO_OP_STRINGS opt_scsi.h 263 264# Options used only in cam/scsi/scsi_cd.c 265CHANGER_MIN_BUSY_SECONDS opt_cd.h 266CHANGER_MAX_BUSY_SECONDS opt_cd.h 267 268# Options used only in cam/scsi/scsi_sa.c. 269SA_IO_TIMEOUT opt_sa.h 270SA_SPACE_TIMEOUT opt_sa.h 271SA_REWIND_TIMEOUT opt_sa.h 272SA_ERASE_TIMEOUT opt_sa.h 273SA_1FM_AT_EOD opt_sa.h 274 275# Options used only in cam/scsi/scsi_pt.c 276SCSI_PT_DEFAULT_TIMEOUT opt_pt.h 277 278# Options used only in cam/scsi/scsi_ses.c 279SES_ENABLE_PASSTHROUGH opt_ses.h 280 281# Options used in dev/sym/ (Symbios SCSI driver). 282SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits) 283 # Allows the ncr to take precedence 284 # 1 (1<<0) -> 810a, 860 285 # 2 (1<<1) -> 825a, 875, 885, 895 286 # 4 (1<<2) -> 895a, 896, 1510d 287SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885 288 # disabled:0 (default), enabled:1 289SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking 290 # disabled:0, enabled:1 (default) 291SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported 292 # default:8, range:[1..64] 293 294# Options used only in pci/ncr.c 295SCSI_NCR_DEBUG opt_ncr.h 296SCSI_NCR_MAX_SYNC opt_ncr.h 297SCSI_NCR_MAX_WIDE opt_ncr.h 298SCSI_NCR_MYADDR opt_ncr.h 299 300# Options used only in dev/isp/* 301ISP_TARGET_MODE opt_isp.h 302ISP_FW_CRASH_DUMP opt_isp.h 303 304# Options used in the 'ata' ATA/ATAPI driver 305ATA_STATIC_ID opt_ata.h 306ATA_NOPCI opt_ata.h 307 308# Net stuff. 309ACCEPT_FILTER_DATA 310ACCEPT_FILTER_HTTP 311ALTQ opt_global.h 312ALTQ_CBQ opt_altq.h 313ALTQ_RED opt_altq.h 314ALTQ_RIO opt_altq.h 315ALTQ_HFSC opt_altq.h 316ALTQ_CDNR opt_altq.h 317ALTQ_PRIQ opt_altq.h 318ALTQ_NOPCC opt_altq.h 319ALTQ_DEBUG opt_altq.h 320BOOTP opt_bootp.h 321BOOTP_COMPAT opt_bootp.h 322BOOTP_NFSROOT opt_bootp.h 323BOOTP_NFSV3 opt_bootp.h 324BOOTP_WIRED_TO opt_bootp.h 325BRIDGE opt_bdg.h 326DEV_PF opt_pf.h 327DEV_PFLOG opt_pf.h 328DEV_PFSYNC opt_pf.h 329ETHER_II opt_ef.h 330ETHER_8023 opt_ef.h 331ETHER_8022 opt_ef.h 332ETHER_SNAP opt_ef.h 333MROUTING opt_mrouting.h 334PIM opt_mrouting.h 335INET opt_inet.h 336INET6 opt_inet6.h 337IPSEC opt_ipsec.h 338IPSEC_ESP opt_ipsec.h 339IPSEC_DEBUG opt_ipsec.h 340IPSEC_FILTERGIF opt_ipsec.h 341FAST_IPSEC opt_ipsec.h 342IPDIVERT 343DUMMYNET opt_ipdn.h 344IPFILTER opt_ipfilter.h 345IPFILTER_LOG opt_ipfilter.h 346IPFILTER_LOOKUP opt_ipfilter.h 347IPFILTER_DEFAULT_BLOCK opt_ipfilter.h 348IPFIREWALL opt_ipfw.h 349IPFIREWALL_VERBOSE opt_ipfw.h 350IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h 351IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h 352IPFIREWALL_FORWARD opt_ipfw.h 353IPFIREWALL_FORWARD_EXTENDED opt_ipfw.h 354IPV6FIREWALL opt_ip6fw.h 355IPV6FIREWALL_VERBOSE opt_ip6fw.h 356IPV6FIREWALL_VERBOSE_LIMIT opt_ip6fw.h 357IPV6FIREWALL_DEFAULT_TO_ACCEPT opt_ip6fw.h 358IPSTEALTH 359IPX 360IPXIP opt_ipx.h 361LIBMBPOOL 362LIBMCHAIN 363LIBALIAS 364MBUF_STRESS_TEST opt_mbuf_stress_test.h 365NCP 366NETATALK opt_atalk.h 367NET_WITH_GIANT opt_net.h 368PPP_BSDCOMP opt_ppp.h 369PPP_DEFLATE opt_ppp.h 370PPP_FILTER opt_ppp.h 371SLIP_IFF_OPTS opt_slip.h 372TCPDEBUG 373TCP_SIGNATURE opt_inet.h 374TCP_SACK_DEBUG opt_tcp_sack.h 375TCP_DROP_SYNFIN opt_tcp_input.h 376XBONEHACK 377 378# Netgraph(4). Use option NETGRAPH to enable the base netgraph code. 379# Each netgraph node type can be either be compiled into the kernel 380# or loaded dynamically. To get the former, include the corresponding 381# option below. Each type has its own man page, e.g. ng_async(4). 382NETGRAPH 383NETGRAPH_DEBUG opt_netgraph.h 384NETGRAPH_ASYNC opt_netgraph.h 385NETGRAPH_ATMLLC opt_netgraph.h 386NETGRAPH_ATM_ATMPIF opt_netgraph.h 387NETGRAPH_BLUETOOTH opt_netgraph.h 388NETGRAPH_BLUETOOTH_BT3C opt_netgraph.h 389NETGRAPH_BLUETOOTH_H4 opt_netgraph.h 390NETGRAPH_BLUETOOTH_HCI opt_netgraph.h 391NETGRAPH_BLUETOOTH_L2CAP opt_netgraph.h 392NETGRAPH_BLUETOOTH_SOCKET opt_netgraph.h 393NETGRAPH_BLUETOOTH_UBT opt_netgraph.h 394NETGRAPH_BLUETOOTH_UBTBCMFW opt_netgraph.h 395NETGRAPH_BPF opt_netgraph.h 396NETGRAPH_BRIDGE opt_netgraph.h 397NETGRAPH_CISCO opt_netgraph.h 398NETGRAPH_DEVICE opt_netgraph.h 399NETGRAPH_ECHO opt_netgraph.h 400NETGRAPH_EIFACE opt_netgraph.h 401NETGRAPH_ETHER opt_netgraph.h 402NETGRAPH_FEC opt_netgraph.h 403NETGRAPH_FRAME_RELAY opt_netgraph.h 404NETGRAPH_GIF opt_netgraph.h 405NETGRAPH_GIF_DEMUX opt_netgraph.h 406NETGRAPH_HOLE opt_netgraph.h 407NETGRAPH_IFACE opt_netgraph.h 408NETGRAPH_IP_INPUT opt_netgraph.h 409NETGRAPH_IPFW opt_netgraph.h 410NETGRAPH_KSOCKET opt_netgraph.h 411NETGRAPH_L2TP opt_netgraph.h 412NETGRAPH_LMI opt_netgraph.h 413# MPPC compression requires proprietary files (not included) 414NETGRAPH_MPPC_COMPRESSION opt_netgraph.h 415NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h 416NETGRAPH_NAT opt_netgraph.h 417NETGRAPH_NETFLOW opt_netgraph.h 418NETGRAPH_ONE2MANY opt_netgraph.h 419NETGRAPH_PPP opt_netgraph.h 420NETGRAPH_PPPOE opt_netgraph.h 421NETGRAPH_PPTPGRE opt_netgraph.h 422NETGRAPH_RFC1490 opt_netgraph.h 423NETGRAPH_SOCKET opt_netgraph.h 424NETGRAPH_SPLIT opt_netgraph.h 425NETGRAPH_SPPP opt_netgraph.h 426NETGRAPH_TCPMSS opt_netgraph.h 427NETGRAPH_TEE opt_netgraph.h 428NETGRAPH_TTY opt_netgraph.h 429NETGRAPH_UI opt_netgraph.h 430NETGRAPH_VJC opt_netgraph.h 431 432# NgATM options 433NGATM_ATM opt_netgraph.h 434NGATM_ATMBASE opt_netgraph.h 435NGATM_SSCOP opt_netgraph.h 436NGATM_SSCFU opt_netgraph.h 437NGATM_UNI opt_netgraph.h 438NGATM_CCATM opt_netgraph.h 439 440# DRM options 441DRM_DEBUG opt_drm.h 442 443ZERO_COPY_SOCKETS opt_zero.h 444TI_PRIVATE_JUMBOS opt_ti.h 445TI_JUMBO_HDRSPLIT opt_ti.h 446 447# ATM (HARP version) 448ATM_CORE opt_atm.h 449ATM_IP opt_atm.h 450ATM_SIGPVC opt_atm.h 451ATM_SPANS opt_atm.h 452ATM_UNI opt_atm.h 453 454# XXX Conflict: # of devices vs network protocol (Native ATM). 455# This makes "atm.h" unusable. 456NATM 457 458# DPT driver debug flags 459DPT_MEASURE_PERFORMANCE opt_dpt.h 460DPT_HANDLE_TIMEOUTS opt_dpt.h 461DPT_TIMEOUT_FACTOR opt_dpt.h 462DPT_LOST_IRQ opt_dpt.h 463DPT_RESET_HBA opt_dpt.h 464 465# Misc debug flags. Most of these should probably be replaced with 466# 'DEBUG', and then let people recompile just the interesting modules 467# with 'make CC="cc -DDEBUG"'. 468CLUSTERDEBUG opt_debug_cluster.h 469DEBUG_1284 opt_ppb_1284.h 470VP0_DEBUG opt_vpo.h 471LPT_DEBUG opt_lpt.h 472PLIP_DEBUG opt_plip.h 473LOCKF_DEBUG opt_debug_lockf.h 474NETATALKDEBUG opt_atalk.h 475SI_DEBUG opt_debug_si.h 476SX_DEBUG opt_debug_sx.h 477 478# Fb options 479FB_DEBUG opt_fb.h 480FB_INSTALL_CDEV opt_fb.h 481 482# ppbus related options 483PERIPH_1284 opt_ppb_1284.h 484DONTPROBE_1284 opt_ppb_1284.h 485 486# smbus related options 487ENABLE_ALART opt_intpm.h 488 489# These cause changes all over the kernel 490BLKDEV_IOSIZE opt_global.h 491BURN_BRIDGES opt_global.h 492DEBUG opt_global.h 493DEBUG_LOCKS opt_global.h 494DEBUG_VFS_LOCKS opt_global.h 495DIAGNOSTIC opt_global.h 496INVARIANT_SUPPORT opt_global.h 497INVARIANTS opt_global.h 498MCLSHIFT opt_global.h 499MUTEX_DEBUG opt_global.h 500MUTEX_NOINLINE opt_global.h 501MUTEX_PROFILING opt_global.h 502MSIZE opt_global.h 503REGRESSION opt_global.h 504RESTARTABLE_PANICS opt_global.h 505VFS_BIO_DEBUG opt_global.h 506 507# These are VM related options 508VM_KMEM_SIZE opt_vm.h 509VM_KMEM_SIZE_SCALE opt_vm.h 510VM_KMEM_SIZE_MAX opt_vm.h 511NO_SWAPPING opt_vm.h 512MALLOC_MAKE_FAILURES opt_vm.h 513MALLOC_PROFILE opt_vm.h 514PQ_NOOPT opt_vmpage.h 515PQ_NORMALCACHE opt_vmpage.h 516PQ_MEDIUMCACHE opt_vmpage.h 517PQ_LARGECACHE opt_vmpage.h 518PQ_HUGECACHE opt_vmpage.h 519PQ_CACHESIZE opt_vmpage.h 520 521# The MemGuard replacement allocator used for tamper-after-free detection 522DEBUG_MEMGUARD opt_vm.h 523 524# Standard SMP options 525SMP opt_global.h 526 527# Size of the kernel message buffer 528MSGBUF_SIZE opt_msgbuf.h 529 530# NFS options 531NFS_MINATTRTIMO opt_nfs.h 532NFS_MAXATTRTIMO opt_nfs.h 533NFS_MINDIRATTRTIMO opt_nfs.h 534NFS_MAXDIRATTRTIMO opt_nfs.h 535NFS_GATHERDELAY opt_nfs.h 536NFS_WDELAYHASHSIZ opt_nfs.h 537NFS_DEBUG opt_nfs.h 538 539# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver 540OVERRIDE_CARD opt_bktr.h 541OVERRIDE_TUNER opt_bktr.h 542OVERRIDE_DBX opt_bktr.h 543OVERRIDE_MSP opt_bktr.h 544BROOKTREE_SYSTEM_DEFAULT opt_bktr.h 545BROOKTREE_ALLOC_PAGES opt_bktr.h 546BKTR_OVERRIDE_CARD opt_bktr.h 547BKTR_OVERRIDE_TUNER opt_bktr.h 548BKTR_OVERRIDE_DBX opt_bktr.h 549BKTR_OVERRIDE_MSP opt_bktr.h 550BKTR_SYSTEM_DEFAULT opt_bktr.h 551BKTR_ALLOC_PAGES opt_bktr.h 552BKTR_USE_PLL opt_bktr.h 553BKTR_GPIO_ACCESS opt_bktr.h 554BKTR_NO_MSP_RESET opt_bktr.h 555BKTR_430_FX_MODE opt_bktr.h 556BKTR_SIS_VIA_MODE opt_bktr.h 557BKTR_USE_FREEBSD_SMBUS opt_bktr.h 558BKTR_NEW_MSP34XX_DRIVER opt_bktr.h 559 560# options for serial support 561COM_ESP opt_sio.h 562COM_MULTIPORT opt_sio.h 563BREAK_TO_DEBUGGER opt_comconsole.h 564ALT_BREAK_TO_DEBUGGER opt_comconsole.h 565 566# Options to support PPS 567UART_PPS_ON_CTS opt_uart.h 568 569# options for bus/device framework 570BUS_DEBUG opt_bus.h 571 572# options for USB support 573USB_DEBUG opt_usb.h 574USBVERBOSE opt_usb.h 575UKBD_DFLT_KEYMAP opt_ukbd.h 576UPLCOM_INTR_INTERVAL opt_uplcom.h 577UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h 578UVSCOM_INTR_INTERVAL opt_uvscom.h 579 580# Embedded system options 581INIT_PATH opt_init_path.h 582 583ROOTDEVNAME opt_rootdevname.h 584 585FDC_DEBUG opt_fdc.h 586PCFCLOCK_VERBOSE opt_pcfclock.h 587PCFCLOCK_MAX_RETRIES opt_pcfclock.h 588TDFX_LINUX opt_tdfx.h 589 590KTR opt_global.h 591KTR_ALQ opt_ktr.h 592KTR_MASK opt_ktr.h 593KTR_CPUMASK opt_ktr.h 594KTR_COMPILE opt_global.h 595KTR_ENTRIES opt_global.h 596KTR_VERBOSE opt_ktr.h 597WITNESS opt_global.h 598WITNESS_KDB opt_witness.h 599WITNESS_SKIPSPIN opt_witness.h 600 601# options for ACPI support 602ACPI_DEBUG opt_acpi.h 603ACPI_MAX_THREADS opt_acpi.h 604ACPI_NO_SEMAPHORES opt_acpi.h 605ACPICA_PEDANTIC opt_acpi.h 606 607# options for DEVFS, see sys/fs/devfs/devfs.h 608NDEVFSINO opt_devfs.h 609NDEVFSOVERFLOW opt_devfs.h 610 611# various 'device presence' options. 612DEV_BPF opt_bpf.h 613DEV_ISA opt_isa.h 614DEV_MCA opt_mca.h 615DEV_CARP opt_carp.h 616DEV_SPLASH opt_splash.h 617 618EISA_SLOTS opt_eisa.h 619 620# ed driver 621ED_NO_MIIBUS opt_ed.h 622ED_HPP opt_ed.h 623ED_3C503 opt_ed.h 624ED_SIC opt_ed.h 625 626# wi driver 627WI_SYMBOL_FIRMWARE opt_wi.h 628 629# XXX bogusly global. 630DEVICE_POLLING opt_global.h 631 632SOCKBUF_DEBUG opt_global.h 633 634# options for ubsec driver 635UBSEC_DEBUG opt_ubsec.h 636UBSEC_RNDTEST opt_ubsec.h 637UBSEC_NO_RNG opt_ubsec.h 638 639# options for hifn driver 640HIFN_DEBUG opt_hifn.h 641HIFN_RNDTEST opt_hifn.h 642 643# options for safenet driver 644SAFE_DEBUG opt_safe.h 645SAFE_NO_RNG opt_safe.h 646SAFE_RNDTEST opt_safe.h 647 648# syscons options 649MAXCONS opt_syscons.h 650SC_ALT_MOUSE_IMAGE opt_syscons.h 651SC_CUT_SPACES2TABS opt_syscons.h 652SC_CUT_SEPCHARS opt_syscons.h 653SC_DEBUG_LEVEL opt_syscons.h 654SC_DFLT_FONT opt_syscons.h 655SC_DISABLE_KDBKEY opt_syscons.h 656SC_DISABLE_REBOOT opt_syscons.h 657SC_HISTORY_SIZE opt_syscons.h 658SC_KERNEL_CONS_ATTR opt_syscons.h 659SC_KERNEL_CONS_REV_ATTR opt_syscons.h 660SC_MOUSE_CHAR opt_syscons.h 661SC_NO_CUTPASTE opt_syscons.h 662SC_NO_FONT_LOADING opt_syscons.h 663SC_NO_HISTORY opt_syscons.h 664SC_NO_SUSPEND_VTYSWITCH opt_syscons.h 665SC_NO_SYSMOUSE opt_syscons.h 666SC_NORM_ATTR opt_syscons.h 667SC_NORM_REV_ATTR opt_syscons.h 668SC_PIXEL_MODE opt_syscons.h 669SC_RENDER_DEBUG opt_syscons.h 670SC_TWOBUTTON_MOUSE opt_syscons.h 671 672# kbd options 673KBD_DISABLE_KEYMAP_LOAD opt_kbd.h 674KBD_INSTALL_CDEV opt_kbd.h 675KBD_MAXRETRY opt_kbd.h 676KBD_MAXWAIT opt_kbd.h 677KBD_RESETDELAY opt_kbd.h 678KBDIO_DEBUG opt_kbd.h 679 680# options for the Atheros HAL (only useful with source code) 681AH_SUPPORT_AR5210 opt_ah.h 682AH_SUPPORT_AR5211 opt_ah.h 683AH_SUPPORT_AR5212 opt_ah.h 684AH_SUPPORT_5111 opt_ah.h 685AH_SUPPORT_5112 opt_ah.h 686AH_SUPPORT_2413 opt_ah.h 687AH_DEBUG opt_ah.h 688AH_DEBUG_ALQ opt_ah.h 689AH_ASSERT opt_ah.h 690 691# dcons options 692DCONS_BUF_SIZE opt_dcons.h 693DCONS_POLL_HZ opt_dcons.h 694DCONS_FORCE_CONSOLE opt_dcons.h 695DCONS_FORCE_GDB opt_dcons.h 696 697# Static unit counts 698NI4BTRC opt_i4b.h 699NI4BRBCH opt_i4b.h 700NI4BTEL opt_i4b.h 701NI4BIPR opt_i4b.h 702NI4BING opt_i4b.h 703NI4BISPPP opt_i4b.h 704 705# VFS options 706LOOKUP_SHARED opt_vfs.h 707 708# HWPMC options 709HWPMC_HOOKS opt_global.h 710