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 53KDB opt_global.h 54KDB_TRACE opt_kdb.h 55KDB_UNATTENDED opt_kdb.h 56SYSCTL_DEBUG opt_sysctl.h 57 58NO_SYSCTL_DESCR opt_global.h 59 60# Miscellaneous options. 61ADAPTIVE_GIANT opt_adaptive_mutexes.h 62NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h 63ALQ 64AUDIT opt_global.h 65CODA_COMPAT_5 opt_coda.h 66COMPAT_43 opt_compat.h 67COMPAT_43TTY opt_compat.h 68COMPAT_FREEBSD4 opt_compat.h 69COMPAT_FREEBSD5 opt_compat.h 70COMPILING_LINT opt_global.h 71CY_PCI_FASTINTR 72DIRECTIO 73FULL_PREEMPTION opt_sched.h 74IPI_PREEMPTION opt_sched.h 75GEOM_AES opt_geom.h 76GEOM_APPLE opt_geom.h 77GEOM_BDE opt_geom.h 78GEOM_BSD opt_geom.h 79GEOM_CONCAT opt_geom.h 80GEOM_ELI opt_geom.h 81GEOM_FOX opt_geom.h 82GEOM_GATE opt_geom.h 83GEOM_GPT opt_geom.h 84GEOM_LABEL opt_geom.h 85GEOM_MBR opt_geom.h 86GEOM_MIRROR opt_geom.h 87GEOM_NOP opt_geom.h 88GEOM_PC98 opt_geom.h 89GEOM_RAID3 opt_geom.h 90GEOM_SHSEC opt_geom.h 91GEOM_STRIPE opt_geom.h 92GEOM_SUNLABEL opt_geom.h 93GEOM_UZIP opt_geom.h 94GEOM_VOL opt_geom.h 95GEOM_ZERO opt_geom.h 96KSE opt_global.h 97KSTACK_MAX_PAGES 98KSTACK_PAGES 99KTRACE 100KTRACE_REQUEST_POOL opt_ktrace.h 101LIBICONV 102MAC 103MAC_ALWAYS_LABEL_MBUF opt_mac.h 104MAC_BIBA opt_dontuse.h 105MAC_BSDEXTENDED opt_dontuse.h 106MAC_DEBUG opt_mac.h 107MAC_IFOFF opt_dontuse.h 108MAC_LOMAC opt_dontuse.h 109MAC_MLS opt_dontuse.h 110MAC_NONE opt_dontuse.h 111MAC_PARTITION opt_dontuse.h 112MAC_PORTACL opt_dontuse.h 113MAC_SEEOTHERUIDS opt_dontuse.h 114MAC_STATIC opt_mac.h 115MAC_STUB opt_dontuse.h 116MAC_TEST opt_dontuse.h 117MD_ROOT opt_md.h 118MD_ROOT_SIZE opt_md.h 119MFI_DEBUG opt_mfi.h 120MFI_DECODE_LOG opt_mfi.h 121MPROF_BUFFERS opt_mprof.h 122MPROF_HASH_SIZE opt_mprof.h 123MUTEX_WAKE_ALL 124NSWBUF_MIN opt_swap.h 125PANIC_REBOOT_WAIT_TIME opt_panic.h 126PPC_DEBUG opt_ppc.h 127PPC_PROBE_CHIPSET opt_ppc.h 128PPS_SYNC opt_ntp.h 129PREEMPTION opt_sched.h 130QUOTA 131SCHED_4BSD opt_sched.h 132SCHED_CORE opt_sched.h 133SCHED_ULE opt_sched.h 134SHOW_BUSYBUFS 135SLEEPQUEUE_PROFILING 136SLHCI_DEBUG opt_slhci.h 137SPX_HACK 138SUIDDIR 139MSGMNB opt_sysvipc.h 140MSGMNI opt_sysvipc.h 141MSGSEG opt_sysvipc.h 142MSGSSZ opt_sysvipc.h 143MSGTQL opt_sysvipc.h 144SEMMAP opt_sysvipc.h 145SEMMNI opt_sysvipc.h 146SEMMNS opt_sysvipc.h 147SEMMNU opt_sysvipc.h 148SEMMSL opt_sysvipc.h 149SEMOPM opt_sysvipc.h 150SEMUME opt_sysvipc.h 151SHMALL opt_sysvipc.h 152SHMMAX opt_sysvipc.h 153SHMMAXPGS opt_sysvipc.h 154SHMMIN opt_sysvipc.h 155SHMMNI opt_sysvipc.h 156SHMSEG opt_sysvipc.h 157SYSVMSG opt_sysvipc.h 158SYSVSEM opt_sysvipc.h 159SYSVSHM opt_sysvipc.h 160SW_WATCHDOG opt_watchdog.h 161TURNSTILE_PROFILING 162TTYHOG opt_tty.h 163VFS_AIO 164VERBOSE_SYSINIT opt_global.h 165WLCACHE opt_wavelan.h 166WLDEBUG opt_wavelan.h 167 168# POSIX kernel options 169P1003_1B_MQUEUE opt_posix.h 170P1003_1B_SEMAPHORES opt_posix.h 171_KPOSIX_PRIORITY_SCHEDULING opt_posix.h 172 173# Do we want the config file compiled into the kernel? 174INCLUDE_CONFIG_FILE opt_config.h 175 176# Options for static filesystems. These should only be used at config 177# time, since the corresponding lkms cannot work if there are any static 178# dependencies. Unusability is enforced by hiding the defines for the 179# options in a never-included header. 180CD9660 opt_dontuse.h 181CODA opt_dontuse.h 182EXT2FS opt_dontuse.h 183FDESCFS opt_dontuse.h 184HPFS opt_dontuse.h 185MSDOSFS opt_dontuse.h 186NTFS opt_dontuse.h 187NULLFS opt_dontuse.h 188NWFS opt_dontuse.h 189PORTALFS opt_dontuse.h 190PROCFS opt_dontuse.h 191PSEUDOFS opt_dontuse.h 192REISERFS opt_dontuse.h 193SMBFS opt_dontuse.h 194UDF opt_dontuse.h 195UMAPFS opt_dontuse.h 196UNIONFS opt_dontuse.h 197 198# Pseudofs debugging 199PSEUDOFS_TRACE opt_pseudofs.h 200 201# Broken - ffs_snapshot() dependency from ufs_lookup() :-( 202FFS opt_ffs_broken_fixme.h 203 204# These static filesystems have one slightly bogus static dependency in 205# sys/i386/i386/autoconf.c. If any of these filesystems are 206# statically compiled into the kernel, code for mounting them as root 207# filesystems will be enabled - but look below. 208NFSCLIENT opt_nfs.h 209NFSSERVER opt_nfs.h 210NFS4CLIENT opt_nfs.h 211 212# filesystems and libiconv bridge 213CD9660_ICONV opt_dontuse.h 214MSDOSFS_ICONV opt_dontuse.h 215NTFS_ICONV opt_dontuse.h 216UDF_ICONV opt_dontuse.h 217 218# If you are following the conditions in the copyright, 219# you can enable soft-updates which will speed up a lot of thigs 220# and make the system safer from crashes at the same time. 221# otherwise a STUB module will be compiled in. 222SOFTUPDATES opt_ffs.h 223 224# On small, embedded systems, it can be useful to turn off support for 225# snapshots. It saves about 30-40k for a feature that would be lightly 226# used, if it is used at all. 227NO_FFS_SNAPSHOT opt_ffs.h 228 229# Enabling this option turns on support for Access Control Lists in UFS, 230# which can be used to support high security configurations. Depends on 231# UFS_EXTATTR. 232UFS_ACL opt_ufs.h 233 234# Enabling this option turns on support for extended attributes in UFS-based 235# filesystems, which can be used to support high security configurations 236# as well as new filesystem features. 237UFS_EXTATTR opt_ufs.h 238UFS_EXTATTR_AUTOSTART opt_ufs.h 239 240# Enable fast hash lookups for large directories on UFS-based filesystems. 241UFS_DIRHASH opt_ufs.h 242 243# The below sentence is not in English, and neither is this one. 244# We plan to remove the static dependences above, with a 245# <filesystem>_ROOT option to control if it usable as root. This list 246# allows these options to be present in config files already (though 247# they won't make any difference yet). 248NFS_ROOT opt_nfsroot.h 249 250# SMB/CIFS requester 251NETSMB opt_netsmb.h 252 253# Experimental support for large MS-DOS filesystems; SEE WARNING IN "NOTES"! 254MSDOSFS_LARGE opt_msdosfs.h 255 256# Options used only in subr_param.c. 257HZ opt_param.h 258MAXFILES opt_param.h 259NBUF opt_param.h 260NSFBUFS opt_param.h 261VM_BCACHE_SIZE_MAX opt_param.h 262VM_SWZONE_SIZE_MAX opt_param.h 263MAXUSERS 264DFLDSIZ opt_param.h 265MAXDSIZ opt_param.h 266MAXSSIZ opt_param.h 267 268# Generic SCSI options. 269CAM_MAX_HIGHPOWER opt_cam.h 270CAMDEBUG opt_cam.h 271CAM_DEBUG_DELAY opt_cam.h 272CAM_DEBUG_BUS opt_cam.h 273CAM_DEBUG_TARGET opt_cam.h 274CAM_DEBUG_LUN opt_cam.h 275CAM_DEBUG_FLAGS opt_cam.h 276CAM_NEW_TRAN_CODE opt_cam.h 277SCSI_DELAY opt_scsi.h 278SCSI_NO_SENSE_STRINGS opt_scsi.h 279SCSI_NO_OP_STRINGS opt_scsi.h 280 281# Options used only in cam/scsi/scsi_cd.c 282CHANGER_MIN_BUSY_SECONDS opt_cd.h 283CHANGER_MAX_BUSY_SECONDS opt_cd.h 284 285# Options used only in cam/scsi/scsi_sa.c. 286SA_IO_TIMEOUT opt_sa.h 287SA_SPACE_TIMEOUT opt_sa.h 288SA_REWIND_TIMEOUT opt_sa.h 289SA_ERASE_TIMEOUT opt_sa.h 290SA_1FM_AT_EOD opt_sa.h 291 292# Options used only in cam/scsi/scsi_pt.c 293SCSI_PT_DEFAULT_TIMEOUT opt_pt.h 294 295# Options used only in cam/scsi/scsi_ses.c 296SES_ENABLE_PASSTHROUGH opt_ses.h 297 298# Options used in dev/sym/ (Symbios SCSI driver). 299SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits) 300 # Allows the ncr to take precedence 301 # 1 (1<<0) -> 810a, 860 302 # 2 (1<<1) -> 825a, 875, 885, 895 303 # 4 (1<<2) -> 895a, 896, 1510d 304SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885 305 # disabled:0 (default), enabled:1 306SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking 307 # disabled:0, enabled:1 (default) 308SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported 309 # default:8, range:[1..64] 310 311# Options used only in pci/ncr.c 312SCSI_NCR_DEBUG opt_ncr.h 313SCSI_NCR_MAX_SYNC opt_ncr.h 314SCSI_NCR_MAX_WIDE opt_ncr.h 315SCSI_NCR_MYADDR opt_ncr.h 316 317# Options used only in dev/isp/* 318ISP_TARGET_MODE opt_isp.h 319ISP_FW_CRASH_DUMP opt_isp.h 320ISP_DEFAULT_ROLES opt_isp.h 321 322# Options used in the 'ata' ATA/ATAPI driver 323ATA_STATIC_ID opt_ata.h 324ATA_NOPCI opt_ata.h 325 326# Net stuff. 327ACCEPT_FILTER_DATA 328ACCEPT_FILTER_HTTP 329ALTQ opt_global.h 330ALTQ_CBQ opt_altq.h 331ALTQ_RED opt_altq.h 332ALTQ_RIO opt_altq.h 333ALTQ_HFSC opt_altq.h 334ALTQ_CDNR opt_altq.h 335ALTQ_PRIQ opt_altq.h 336ALTQ_NOPCC opt_altq.h 337ALTQ_DEBUG opt_altq.h 338BOOTP opt_bootp.h 339BOOTP_COMPAT opt_bootp.h 340BOOTP_NFSROOT opt_bootp.h 341BOOTP_NFSV3 opt_bootp.h 342BOOTP_WIRED_TO opt_bootp.h 343DEVICE_POLLING 344DEV_ENC opt_enc.h 345DEV_PF opt_pf.h 346DEV_PFLOG opt_pf.h 347DEV_PFSYNC opt_pf.h 348ETHER_II opt_ef.h 349ETHER_8023 opt_ef.h 350ETHER_8022 opt_ef.h 351ETHER_SNAP opt_ef.h 352MROUTING opt_mrouting.h 353PIM opt_mrouting.h 354INET opt_inet.h 355INET6 opt_inet6.h 356IPSEC opt_ipsec.h 357IPSEC_ESP opt_ipsec.h 358IPSEC_DEBUG opt_ipsec.h 359IPSEC_FILTERGIF opt_ipsec.h 360FAST_IPSEC opt_ipsec.h 361IPDIVERT 362DUMMYNET opt_ipdn.h 363IPFILTER opt_ipfilter.h 364IPFILTER_LOG opt_ipfilter.h 365IPFILTER_LOOKUP opt_ipfilter.h 366IPFILTER_DEFAULT_BLOCK opt_ipfilter.h 367IPFIREWALL opt_ipfw.h 368IPFIREWALL_VERBOSE opt_ipfw.h 369IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h 370IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h 371IPFIREWALL_FORWARD opt_ipfw.h 372IPFIREWALL_FORWARD_EXTENDED opt_ipfw.h 373IPSTEALTH 374IPX 375IPXIP opt_ipx.h 376LIBMBPOOL 377LIBMCHAIN 378LIBALIAS 379MBUF_STRESS_TEST 380NCP 381NETATALK opt_atalk.h 382NET_WITH_GIANT opt_net.h 383PPP_BSDCOMP opt_ppp.h 384PPP_DEFLATE opt_ppp.h 385PPP_FILTER opt_ppp.h 386SLIP_IFF_OPTS opt_slip.h 387TCPDEBUG 388TCP_SIGNATURE opt_inet.h 389TCP_SACK_DEBUG opt_tcp_sack.h 390TCP_DROP_SYNFIN opt_tcp_input.h 391DEV_VLAN opt_vlan.h 392VLAN_ARRAY opt_vlan.h 393XBONEHACK 394 395# Netgraph(4). Use option NETGRAPH to enable the base netgraph code. 396# Each netgraph node type can be either be compiled into the kernel 397# or loaded dynamically. To get the former, include the corresponding 398# option below. Each type has its own man page, e.g. ng_async(4). 399NETGRAPH 400NETGRAPH_DEBUG opt_netgraph.h 401NETGRAPH_ASYNC opt_netgraph.h 402NETGRAPH_ATMLLC opt_netgraph.h 403NETGRAPH_ATM_ATMPIF opt_netgraph.h 404NETGRAPH_BLUETOOTH opt_netgraph.h 405NETGRAPH_BLUETOOTH_BT3C opt_netgraph.h 406NETGRAPH_BLUETOOTH_H4 opt_netgraph.h 407NETGRAPH_BLUETOOTH_HCI opt_netgraph.h 408NETGRAPH_BLUETOOTH_L2CAP opt_netgraph.h 409NETGRAPH_BLUETOOTH_SOCKET opt_netgraph.h 410NETGRAPH_BLUETOOTH_UBT opt_netgraph.h 411NETGRAPH_BLUETOOTH_UBTBCMFW opt_netgraph.h 412NETGRAPH_BPF opt_netgraph.h 413NETGRAPH_BRIDGE opt_netgraph.h 414NETGRAPH_CISCO opt_netgraph.h 415NETGRAPH_DEVICE opt_netgraph.h 416NETGRAPH_ECHO opt_netgraph.h 417NETGRAPH_EIFACE opt_netgraph.h 418NETGRAPH_ETHER opt_netgraph.h 419NETGRAPH_FEC opt_netgraph.h 420NETGRAPH_FRAME_RELAY opt_netgraph.h 421NETGRAPH_GIF opt_netgraph.h 422NETGRAPH_GIF_DEMUX opt_netgraph.h 423NETGRAPH_HOLE opt_netgraph.h 424NETGRAPH_IFACE opt_netgraph.h 425NETGRAPH_IP_INPUT opt_netgraph.h 426NETGRAPH_IPFW opt_netgraph.h 427NETGRAPH_KSOCKET opt_netgraph.h 428NETGRAPH_L2TP opt_netgraph.h 429NETGRAPH_LMI opt_netgraph.h 430# MPPC compression requires proprietary files (not included) 431NETGRAPH_MPPC_COMPRESSION opt_netgraph.h 432NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h 433NETGRAPH_NAT opt_netgraph.h 434NETGRAPH_NETFLOW opt_netgraph.h 435NETGRAPH_ONE2MANY opt_netgraph.h 436NETGRAPH_PPP opt_netgraph.h 437NETGRAPH_PPPOE opt_netgraph.h 438NETGRAPH_PPTPGRE opt_netgraph.h 439NETGRAPH_RFC1490 opt_netgraph.h 440NETGRAPH_SOCKET opt_netgraph.h 441NETGRAPH_SPLIT opt_netgraph.h 442NETGRAPH_SPPP opt_netgraph.h 443NETGRAPH_TAG opt_netgraph.h 444NETGRAPH_TCPMSS opt_netgraph.h 445NETGRAPH_TEE opt_netgraph.h 446NETGRAPH_TTY opt_netgraph.h 447NETGRAPH_UI opt_netgraph.h 448NETGRAPH_VJC opt_netgraph.h 449 450# NgATM options 451NGATM_ATM opt_netgraph.h 452NGATM_ATMBASE opt_netgraph.h 453NGATM_SSCOP opt_netgraph.h 454NGATM_SSCFU opt_netgraph.h 455NGATM_UNI opt_netgraph.h 456NGATM_CCATM opt_netgraph.h 457 458# DRM options 459DRM_DEBUG opt_drm.h 460 461ZERO_COPY_SOCKETS opt_zero.h 462TI_PRIVATE_JUMBOS opt_ti.h 463TI_JUMBO_HDRSPLIT opt_ti.h 464 465# ATM (HARP version) 466ATM_CORE opt_atm.h 467ATM_IP opt_atm.h 468ATM_SIGPVC opt_atm.h 469ATM_SPANS opt_atm.h 470ATM_UNI opt_atm.h 471 472# XXX Conflict: # of devices vs network protocol (Native ATM). 473# This makes "atm.h" unusable. 474NATM 475 476# DPT driver debug flags 477DPT_MEASURE_PERFORMANCE opt_dpt.h 478DPT_HANDLE_TIMEOUTS opt_dpt.h 479DPT_TIMEOUT_FACTOR opt_dpt.h 480DPT_LOST_IRQ opt_dpt.h 481DPT_RESET_HBA opt_dpt.h 482 483# Misc debug flags. Most of these should probably be replaced with 484# 'DEBUG', and then let people recompile just the interesting modules 485# with 'make CC="cc -DDEBUG"'. 486CLUSTERDEBUG opt_debug_cluster.h 487DEBUG_1284 opt_ppb_1284.h 488VP0_DEBUG opt_vpo.h 489LPT_DEBUG opt_lpt.h 490PLIP_DEBUG opt_plip.h 491LOCKF_DEBUG opt_debug_lockf.h 492NETATALKDEBUG opt_atalk.h 493SI_DEBUG opt_debug_si.h 494 495# Fb options 496FB_DEBUG opt_fb.h 497FB_INSTALL_CDEV opt_fb.h 498 499# ppbus related options 500PERIPH_1284 opt_ppb_1284.h 501DONTPROBE_1284 opt_ppb_1284.h 502 503# smbus related options 504ENABLE_ALART opt_intpm.h 505 506# These cause changes all over the kernel 507BLKDEV_IOSIZE opt_global.h 508BURN_BRIDGES opt_global.h 509DEBUG opt_global.h 510DEBUG_LOCKS opt_global.h 511DEBUG_VFS_LOCKS opt_global.h 512DIAGNOSTIC opt_global.h 513INVARIANT_SUPPORT opt_global.h 514INVARIANTS opt_global.h 515MCLSHIFT opt_global.h 516MUTEX_DEBUG opt_global.h 517MUTEX_NOINLINE opt_global.h 518MUTEX_PROFILING opt_global.h 519MSIZE opt_global.h 520REGRESSION opt_global.h 521RESTARTABLE_PANICS opt_global.h 522RWLOCK_NOINLINE opt_global.h 523VFS_BIO_DEBUG opt_global.h 524 525# These are VM related options 526VM_KMEM_SIZE opt_vm.h 527VM_KMEM_SIZE_SCALE opt_vm.h 528VM_KMEM_SIZE_MAX opt_vm.h 529NO_SWAPPING opt_vm.h 530MALLOC_MAKE_FAILURES opt_vm.h 531MALLOC_PROFILE opt_vm.h 532PQ_NOOPT opt_vmpage.h 533 534# The MemGuard replacement allocator used for tamper-after-free detection 535DEBUG_MEMGUARD opt_vm.h 536 537# The RedZone malloc(9) protection 538DEBUG_REDZONE opt_vm.h 539 540# Standard SMP options 541SMP opt_global.h 542 543# Size of the kernel message buffer 544MSGBUF_SIZE opt_msgbuf.h 545 546# NFS options 547NFS_MINATTRTIMO opt_nfs.h 548NFS_MAXATTRTIMO opt_nfs.h 549NFS_MINDIRATTRTIMO opt_nfs.h 550NFS_MAXDIRATTRTIMO opt_nfs.h 551NFS_GATHERDELAY opt_nfs.h 552NFS_WDELAYHASHSIZ opt_nfs.h 553NFS_DEBUG opt_nfs.h 554 555# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver 556OVERRIDE_CARD opt_bktr.h 557OVERRIDE_TUNER opt_bktr.h 558OVERRIDE_DBX opt_bktr.h 559OVERRIDE_MSP opt_bktr.h 560BROOKTREE_SYSTEM_DEFAULT opt_bktr.h 561BROOKTREE_ALLOC_PAGES opt_bktr.h 562BKTR_OVERRIDE_CARD opt_bktr.h 563BKTR_OVERRIDE_TUNER opt_bktr.h 564BKTR_OVERRIDE_DBX opt_bktr.h 565BKTR_OVERRIDE_MSP opt_bktr.h 566BKTR_SYSTEM_DEFAULT opt_bktr.h 567BKTR_ALLOC_PAGES opt_bktr.h 568BKTR_USE_PLL opt_bktr.h 569BKTR_GPIO_ACCESS opt_bktr.h 570BKTR_NO_MSP_RESET opt_bktr.h 571BKTR_430_FX_MODE opt_bktr.h 572BKTR_SIS_VIA_MODE opt_bktr.h 573BKTR_USE_FREEBSD_SMBUS opt_bktr.h 574BKTR_NEW_MSP34XX_DRIVER opt_bktr.h 575 576BREAK_TO_DEBUGGER opt_comconsole.h 577ALT_BREAK_TO_DEBUGGER opt_comconsole.h 578 579# Options to support PPS 580UART_PPS_ON_CTS opt_uart.h 581 582# options for bus/device framework 583BUS_DEBUG opt_bus.h 584 585# options for USB support 586USB_DEBUG opt_usb.h 587USBVERBOSE opt_usb.h 588UKBD_DFLT_KEYMAP opt_ukbd.h 589UPLCOM_INTR_INTERVAL opt_uplcom.h 590UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h 591UVSCOM_INTR_INTERVAL opt_uvscom.h 592 593# Embedded system options 594INIT_PATH 595 596ROOTDEVNAME 597 598FDC_DEBUG opt_fdc.h 599PCFCLOCK_VERBOSE opt_pcfclock.h 600PCFCLOCK_MAX_RETRIES opt_pcfclock.h 601 602KDTRACE opt_kdtrace.h 603KTR opt_global.h 604KTR_ALQ opt_ktr.h 605KTR_MASK opt_ktr.h 606KTR_CPUMASK opt_ktr.h 607KTR_COMPILE opt_global.h 608KTR_ENTRIES opt_global.h 609KTR_VERBOSE opt_ktr.h 610WITNESS opt_global.h 611WITNESS_KDB opt_witness.h 612WITNESS_SKIPSPIN opt_witness.h 613 614# options for ACPI support 615ACPI_DEBUG opt_acpi.h 616ACPI_MAX_THREADS opt_acpi.h 617ACPI_NO_SEMAPHORES opt_acpi.h 618ACPICA_PEDANTIC opt_acpi.h 619 620# ISA support 621DEV_ISA opt_isa.h 622ISAPNP opt_isa.h 623 624# various 'device presence' options. 625DEV_BPF opt_bpf.h 626DEV_MCA opt_mca.h 627DEV_CARP opt_carp.h 628DEV_SPLASH opt_splash.h 629 630EISA_SLOTS opt_eisa.h 631 632# ed driver 633ED_HPP opt_ed.h 634ED_3C503 opt_ed.h 635ED_SIC opt_ed.h 636 637# bce driver 638BCE_DEBUG opt_bce.h 639 640# wi driver 641WI_SYMBOL_FIRMWARE opt_wi.h 642 643SOCKBUF_DEBUG opt_global.h 644 645# options for ubsec driver 646UBSEC_DEBUG opt_ubsec.h 647UBSEC_RNDTEST opt_ubsec.h 648UBSEC_NO_RNG opt_ubsec.h 649 650# options for hifn driver 651HIFN_DEBUG opt_hifn.h 652HIFN_RNDTEST opt_hifn.h 653 654# options for safenet driver 655SAFE_DEBUG opt_safe.h 656SAFE_NO_RNG opt_safe.h 657SAFE_RNDTEST opt_safe.h 658 659# syscons options 660MAXCONS opt_syscons.h 661SC_ALT_MOUSE_IMAGE opt_syscons.h 662SC_CUT_SPACES2TABS opt_syscons.h 663SC_CUT_SEPCHARS opt_syscons.h 664SC_DEBUG_LEVEL opt_syscons.h 665SC_DFLT_FONT opt_syscons.h 666SC_DISABLE_KDBKEY opt_syscons.h 667SC_DISABLE_REBOOT opt_syscons.h 668SC_HISTORY_SIZE opt_syscons.h 669SC_KERNEL_CONS_ATTR opt_syscons.h 670SC_KERNEL_CONS_REV_ATTR opt_syscons.h 671SC_MOUSE_CHAR opt_syscons.h 672SC_NO_CUTPASTE opt_syscons.h 673SC_NO_FONT_LOADING opt_syscons.h 674SC_NO_HISTORY opt_syscons.h 675SC_NO_SUSPEND_VTYSWITCH opt_syscons.h 676SC_NO_SYSMOUSE opt_syscons.h 677SC_NORM_ATTR opt_syscons.h 678SC_NORM_REV_ATTR opt_syscons.h 679SC_PIXEL_MODE opt_syscons.h 680SC_RENDER_DEBUG opt_syscons.h 681SC_TWOBUTTON_MOUSE opt_syscons.h 682 683# kbd options 684KBD_DISABLE_KEYMAP_LOAD opt_kbd.h 685KBD_INSTALL_CDEV opt_kbd.h 686KBD_MAXRETRY opt_kbd.h 687KBD_MAXWAIT opt_kbd.h 688KBD_RESETDELAY opt_kbd.h 689KBDIO_DEBUG opt_kbd.h 690 691# options for the Atheros driver 692ATH_DEBUG opt_ath.h 693ATH_TXBUF opt_ath.h 694ATH_RXBUF opt_ath.h 695ATH_DIAGAPI opt_ath.h 696ATH_TX99_DIAG opt_ath.h 697 698# dcons options 699DCONS_BUF_SIZE opt_dcons.h 700DCONS_POLL_HZ opt_dcons.h 701DCONS_FORCE_CONSOLE opt_dcons.h 702DCONS_FORCE_GDB opt_dcons.h 703 704# Static unit counts 705NI4BTRC opt_i4b.h 706NI4BRBCH opt_i4b.h 707NI4BTEL opt_i4b.h 708NI4BIPR opt_i4b.h 709NI4BING opt_i4b.h 710NI4BISPPP opt_i4b.h 711 712# VFS options 713LOOKUP_SHARED opt_vfs.h 714 715# HWPMC options 716HWPMC_HOOKS 717 718# XBOX options for FreeBSD/i386, but some files are MI 719XBOX opt_xbox.h 720 721# XFS 722XFS 723 724# snd_emu10kx sound driver options 725SND_EMU10KX_MULTICHANNEL opt_emu10kx.h 726