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 59NO_SYSCTL_DESCR opt_global.h 60 61# Miscellaneous options. 62ADAPTIVE_GIANT opt_adaptive_mutexes.h 63NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h 64ALQ 65AUDIT opt_global.h 66CODA_COMPAT_5 opt_coda.h 67COMPAT_43 opt_compat.h 68COMPAT_43TTY opt_compat.h 69COMPAT_FREEBSD4 opt_compat.h 70COMPAT_FREEBSD5 opt_compat.h 71COMPILING_LINT opt_global.h 72CONSPEED opt_comconsole.h 73CY_PCI_FASTINTR 74DIRECTIO 75FULL_PREEMPTION opt_sched.h 76IPI_PREEMPTION opt_sched.h 77GEOM_AES opt_geom.h 78GEOM_APPLE opt_geom.h 79GEOM_BDE opt_geom.h 80GEOM_BSD opt_geom.h 81GEOM_CONCAT opt_geom.h 82GEOM_ELI opt_geom.h 83GEOM_FOX opt_geom.h 84GEOM_GATE opt_geom.h 85GEOM_GPT opt_geom.h 86GEOM_LABEL opt_geom.h 87GEOM_MBR opt_geom.h 88GEOM_MIRROR opt_geom.h 89GEOM_NOP opt_geom.h 90GEOM_PC98 opt_geom.h 91GEOM_RAID3 opt_geom.h 92GEOM_SHSEC opt_geom.h 93GEOM_STRIPE opt_geom.h 94GEOM_SUNLABEL opt_geom.h 95GEOM_UZIP opt_geom.h 96GEOM_VOL opt_geom.h 97GEOM_ZERO opt_geom.h 98KSTACK_MAX_PAGES 99KSTACK_PAGES 100KTRACE 101KTRACE_REQUEST_POOL opt_ktrace.h 102LIBICONV 103MAC 104MAC_ALWAYS_LABEL_MBUF opt_mac.h 105MAC_BIBA opt_dontuse.h 106MAC_BSDEXTENDED opt_dontuse.h 107MAC_DEBUG opt_mac.h 108MAC_IFOFF opt_dontuse.h 109MAC_LOMAC opt_dontuse.h 110MAC_MLS opt_dontuse.h 111MAC_NONE opt_dontuse.h 112MAC_PARTITION opt_dontuse.h 113MAC_PORTACL opt_dontuse.h 114MAC_SEEOTHERUIDS opt_dontuse.h 115MAC_STATIC opt_mac.h 116MAC_STUB opt_dontuse.h 117MAC_TEST opt_dontuse.h 118MD_ROOT opt_md.h 119MD_ROOT_SIZE opt_md.h 120MFI_DEBUG opt_mfi.h 121MFI_DECODE_LOG opt_mfi.h 122MPROF_BUFFERS opt_mprof.h 123MPROF_HASH_SIZE opt_mprof.h 124MUTEX_WAKE_ALL 125NSWBUF_MIN opt_swap.h 126PANIC_REBOOT_WAIT_TIME opt_panic.h 127PPC_DEBUG opt_ppc.h 128PPC_PROBE_CHIPSET opt_ppc.h 129PPS_SYNC opt_ntp.h 130PREEMPTION opt_sched.h 131QUOTA 132SCHED_4BSD opt_sched.h 133SCHED_CORE opt_sched.h 134SCHED_ULE opt_sched.h 135SHOW_BUSYBUFS 136SLEEPQUEUE_PROFILING 137SLHCI_DEBUG opt_slhci.h 138SPX_HACK 139SUIDDIR 140MSGMNB opt_sysvipc.h 141MSGMNI opt_sysvipc.h 142MSGSEG opt_sysvipc.h 143MSGSSZ opt_sysvipc.h 144MSGTQL opt_sysvipc.h 145SEMMAP opt_sysvipc.h 146SEMMNI opt_sysvipc.h 147SEMMNS opt_sysvipc.h 148SEMMNU opt_sysvipc.h 149SEMMSL opt_sysvipc.h 150SEMOPM opt_sysvipc.h 151SEMUME opt_sysvipc.h 152SHMALL opt_sysvipc.h 153SHMMAX opt_sysvipc.h 154SHMMAXPGS opt_sysvipc.h 155SHMMIN opt_sysvipc.h 156SHMMNI opt_sysvipc.h 157SHMSEG opt_sysvipc.h 158SYSVMSG opt_sysvipc.h 159SYSVSEM opt_sysvipc.h 160SYSVSHM opt_sysvipc.h 161SW_WATCHDOG opt_watchdog.h 162TURNSTILE_PROFILING 163TTYHOG opt_tty.h 164VFS_AIO 165VERBOSE_SYSINIT opt_global.h 166WLCACHE opt_wavelan.h 167WLDEBUG opt_wavelan.h 168 169# POSIX kernel options 170P1003_1B_MQUEUE opt_posix.h 171P1003_1B_SEMAPHORES opt_posix.h 172_KPOSIX_PRIORITY_SCHEDULING opt_posix.h 173 174# Do we want the config file compiled into the kernel? 175INCLUDE_CONFIG_FILE opt_config.h 176 177# Options for static filesystems. These should only be used at config 178# time, since the corresponding lkms cannot work if there are any static 179# dependencies. Unusability is enforced by hiding the defines for the 180# options in a never-included header. 181CD9660 opt_dontuse.h 182CODA opt_dontuse.h 183EXT2FS opt_dontuse.h 184FDESCFS opt_dontuse.h 185HPFS opt_dontuse.h 186MSDOSFS opt_dontuse.h 187NTFS opt_dontuse.h 188NULLFS opt_dontuse.h 189NWFS opt_dontuse.h 190PORTALFS opt_dontuse.h 191PROCFS opt_dontuse.h 192PSEUDOFS opt_dontuse.h 193REISERFS opt_dontuse.h 194SMBFS opt_dontuse.h 195UDF opt_dontuse.h 196UMAPFS opt_dontuse.h 197UNIONFS opt_dontuse.h 198 199# Pseudofs debugging 200PSEUDOFS_TRACE opt_pseudofs.h 201 202# Broken - ffs_snapshot() dependency from ufs_lookup() :-( 203FFS opt_ffs_broken_fixme.h 204 205# These static filesystems have one slightly bogus static dependency in 206# sys/i386/i386/autoconf.c. If any of these filesystems are 207# statically compiled into the kernel, code for mounting them as root 208# filesystems will be enabled - but look below. 209NFSCLIENT opt_nfs.h 210NFSSERVER opt_nfs.h 211NFS4CLIENT opt_nfs.h 212 213# filesystems and libiconv bridge 214CD9660_ICONV opt_dontuse.h 215MSDOSFS_ICONV opt_dontuse.h 216NTFS_ICONV opt_dontuse.h 217UDF_ICONV opt_dontuse.h 218 219# If you are following the conditions in the copyright, 220# you can enable soft-updates which will speed up a lot of thigs 221# and make the system safer from crashes at the same time. 222# otherwise a STUB module will be compiled in. 223SOFTUPDATES opt_ffs.h 224 225# On small, embedded systems, it can be useful to turn off support for 226# snapshots. It saves about 30-40k for a feature that would be lightly 227# used, if it is used at all. 228NO_FFS_SNAPSHOT opt_ffs.h 229 230# Enabling this option turns on support for Access Control Lists in UFS, 231# which can be used to support high security configurations. Depends on 232# UFS_EXTATTR. 233UFS_ACL opt_ufs.h 234 235# Enabling this option turns on support for extended attributes in UFS-based 236# filesystems, which can be used to support high security configurations 237# as well as new filesystem features. 238UFS_EXTATTR opt_ufs.h 239UFS_EXTATTR_AUTOSTART opt_ufs.h 240 241# Enable fast hash lookups for large directories on UFS-based filesystems. 242UFS_DIRHASH opt_ufs.h 243 244# The below sentence is not in English, and neither is this one. 245# We plan to remove the static dependences above, with a 246# <filesystem>_ROOT option to control if it usable as root. This list 247# allows these options to be present in config files already (though 248# they won't make any difference yet). 249NFS_ROOT opt_nfsroot.h 250 251# SMB/CIFS requester 252NETSMB opt_netsmb.h 253 254# Experimental support for large MS-DOS filesystems; SEE WARNING IN "NOTES"! 255MSDOSFS_LARGE opt_msdosfs.h 256 257# Options used only in subr_param.c. 258HZ opt_param.h 259MAXFILES opt_param.h 260NBUF opt_param.h 261NSFBUFS opt_param.h 262VM_BCACHE_SIZE_MAX opt_param.h 263VM_SWZONE_SIZE_MAX opt_param.h 264MAXUSERS 265DFLDSIZ opt_param.h 266MAXDSIZ opt_param.h 267MAXSSIZ opt_param.h 268 269# Generic SCSI options. 270CAM_MAX_HIGHPOWER opt_cam.h 271CAMDEBUG opt_cam.h 272CAM_DEBUG_DELAY opt_cam.h 273CAM_DEBUG_BUS opt_cam.h 274CAM_DEBUG_TARGET opt_cam.h 275CAM_DEBUG_LUN opt_cam.h 276CAM_DEBUG_FLAGS opt_cam.h 277CAM_NEW_TRAN_CODE opt_cam.h 278SCSI_DELAY opt_scsi.h 279SCSI_NO_SENSE_STRINGS opt_scsi.h 280SCSI_NO_OP_STRINGS opt_scsi.h 281 282# Options used only in cam/scsi/scsi_cd.c 283CHANGER_MIN_BUSY_SECONDS opt_cd.h 284CHANGER_MAX_BUSY_SECONDS opt_cd.h 285 286# Options used only in cam/scsi/scsi_sa.c. 287SA_IO_TIMEOUT opt_sa.h 288SA_SPACE_TIMEOUT opt_sa.h 289SA_REWIND_TIMEOUT opt_sa.h 290SA_ERASE_TIMEOUT opt_sa.h 291SA_1FM_AT_EOD opt_sa.h 292 293# Options used only in cam/scsi/scsi_pt.c 294SCSI_PT_DEFAULT_TIMEOUT opt_pt.h 295 296# Options used only in cam/scsi/scsi_ses.c 297SES_ENABLE_PASSTHROUGH opt_ses.h 298 299# Options used in dev/sym/ (Symbios SCSI driver). 300SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits) 301 # Allows the ncr to take precedence 302 # 1 (1<<0) -> 810a, 860 303 # 2 (1<<1) -> 825a, 875, 885, 895 304 # 4 (1<<2) -> 895a, 896, 1510d 305SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885 306 # disabled:0 (default), enabled:1 307SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking 308 # disabled:0, enabled:1 (default) 309SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported 310 # default:8, range:[1..64] 311 312# Options used only in pci/ncr.c 313SCSI_NCR_DEBUG opt_ncr.h 314SCSI_NCR_MAX_SYNC opt_ncr.h 315SCSI_NCR_MAX_WIDE opt_ncr.h 316SCSI_NCR_MYADDR opt_ncr.h 317 318# Options used only in dev/isp/* 319ISP_TARGET_MODE opt_isp.h 320ISP_FW_CRASH_DUMP opt_isp.h 321ISP_DEFAULT_ROLES opt_isp.h 322 323# Options used in the 'ata' ATA/ATAPI driver 324ATA_STATIC_ID opt_ata.h 325ATA_NOPCI opt_ata.h 326 327# Net stuff. 328ACCEPT_FILTER_DATA 329ACCEPT_FILTER_HTTP 330ALTQ opt_global.h 331ALTQ_CBQ opt_altq.h 332ALTQ_RED opt_altq.h 333ALTQ_RIO opt_altq.h 334ALTQ_HFSC opt_altq.h 335ALTQ_CDNR opt_altq.h 336ALTQ_PRIQ opt_altq.h 337ALTQ_NOPCC opt_altq.h 338ALTQ_DEBUG opt_altq.h 339BOOTP opt_bootp.h 340BOOTP_COMPAT opt_bootp.h 341BOOTP_NFSROOT opt_bootp.h 342BOOTP_NFSV3 opt_bootp.h 343BOOTP_WIRED_TO opt_bootp.h 344DEVICE_POLLING 345DEV_ENC opt_enc.h 346DEV_PF opt_pf.h 347DEV_PFLOG opt_pf.h 348DEV_PFSYNC opt_pf.h 349ETHER_II opt_ef.h 350ETHER_8023 opt_ef.h 351ETHER_8022 opt_ef.h 352ETHER_SNAP opt_ef.h 353MROUTING opt_mrouting.h 354PIM opt_mrouting.h 355INET opt_inet.h 356INET6 opt_inet6.h 357IPSEC opt_ipsec.h 358IPSEC_ESP opt_ipsec.h 359IPSEC_DEBUG opt_ipsec.h 360IPSEC_FILTERGIF opt_ipsec.h 361FAST_IPSEC opt_ipsec.h 362IPDIVERT 363DUMMYNET opt_ipdn.h 364IPFILTER opt_ipfilter.h 365IPFILTER_LOG opt_ipfilter.h 366IPFILTER_LOOKUP opt_ipfilter.h 367IPFILTER_DEFAULT_BLOCK opt_ipfilter.h 368IPFIREWALL opt_ipfw.h 369IPFIREWALL_VERBOSE opt_ipfw.h 370IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h 371IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h 372IPFIREWALL_FORWARD opt_ipfw.h 373IPFIREWALL_FORWARD_EXTENDED opt_ipfw.h 374IPSTEALTH 375IPX 376IPXIP opt_ipx.h 377LIBMBPOOL 378LIBMCHAIN 379LIBALIAS 380MBUF_STRESS_TEST 381NCP 382NETATALK opt_atalk.h 383NET_WITH_GIANT opt_net.h 384PPP_BSDCOMP opt_ppp.h 385PPP_DEFLATE opt_ppp.h 386PPP_FILTER opt_ppp.h 387SLIP_IFF_OPTS opt_slip.h 388TCPDEBUG 389TCP_SIGNATURE opt_inet.h 390TCP_SACK_DEBUG opt_tcp_sack.h 391TCP_DROP_SYNFIN opt_tcp_input.h 392DEV_VLAN opt_vlan.h 393VLAN_ARRAY opt_vlan.h 394XBONEHACK 395 396# Netgraph(4). Use option NETGRAPH to enable the base netgraph code. 397# Each netgraph node type can be either be compiled into the kernel 398# or loaded dynamically. To get the former, include the corresponding 399# option below. Each type has its own man page, e.g. ng_async(4). 400NETGRAPH 401NETGRAPH_DEBUG opt_netgraph.h 402NETGRAPH_ASYNC opt_netgraph.h 403NETGRAPH_ATMLLC opt_netgraph.h 404NETGRAPH_ATM_ATMPIF opt_netgraph.h 405NETGRAPH_BLUETOOTH opt_netgraph.h 406NETGRAPH_BLUETOOTH_BT3C opt_netgraph.h 407NETGRAPH_BLUETOOTH_H4 opt_netgraph.h 408NETGRAPH_BLUETOOTH_HCI opt_netgraph.h 409NETGRAPH_BLUETOOTH_L2CAP opt_netgraph.h 410NETGRAPH_BLUETOOTH_SOCKET opt_netgraph.h 411NETGRAPH_BLUETOOTH_UBT opt_netgraph.h 412NETGRAPH_BLUETOOTH_UBTBCMFW opt_netgraph.h 413NETGRAPH_BPF opt_netgraph.h 414NETGRAPH_BRIDGE opt_netgraph.h 415NETGRAPH_CISCO opt_netgraph.h 416NETGRAPH_DEVICE opt_netgraph.h 417NETGRAPH_ECHO opt_netgraph.h 418NETGRAPH_EIFACE opt_netgraph.h 419NETGRAPH_ETHER opt_netgraph.h 420NETGRAPH_FEC opt_netgraph.h 421NETGRAPH_FRAME_RELAY opt_netgraph.h 422NETGRAPH_GIF opt_netgraph.h 423NETGRAPH_GIF_DEMUX opt_netgraph.h 424NETGRAPH_HOLE opt_netgraph.h 425NETGRAPH_IFACE opt_netgraph.h 426NETGRAPH_IP_INPUT opt_netgraph.h 427NETGRAPH_IPFW opt_netgraph.h 428NETGRAPH_KSOCKET opt_netgraph.h 429NETGRAPH_L2TP opt_netgraph.h 430NETGRAPH_LMI opt_netgraph.h 431# MPPC compression requires proprietary files (not included) 432NETGRAPH_MPPC_COMPRESSION opt_netgraph.h 433NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h 434NETGRAPH_NAT opt_netgraph.h 435NETGRAPH_NETFLOW opt_netgraph.h 436NETGRAPH_ONE2MANY opt_netgraph.h 437NETGRAPH_PPP opt_netgraph.h 438NETGRAPH_PPPOE opt_netgraph.h 439NETGRAPH_PPTPGRE opt_netgraph.h 440NETGRAPH_RFC1490 opt_netgraph.h 441NETGRAPH_SOCKET opt_netgraph.h 442NETGRAPH_SPLIT opt_netgraph.h 443NETGRAPH_SPPP opt_netgraph.h 444NETGRAPH_TAG opt_netgraph.h 445NETGRAPH_TCPMSS opt_netgraph.h 446NETGRAPH_TEE opt_netgraph.h 447NETGRAPH_TTY opt_netgraph.h 448NETGRAPH_UI opt_netgraph.h 449NETGRAPH_VJC opt_netgraph.h 450 451# NgATM options 452NGATM_ATM opt_netgraph.h 453NGATM_ATMBASE opt_netgraph.h 454NGATM_SSCOP opt_netgraph.h 455NGATM_SSCFU opt_netgraph.h 456NGATM_UNI opt_netgraph.h 457NGATM_CCATM opt_netgraph.h 458 459# DRM options 460DRM_DEBUG opt_drm.h 461 462ZERO_COPY_SOCKETS opt_zero.h 463TI_PRIVATE_JUMBOS opt_ti.h 464TI_JUMBO_HDRSPLIT opt_ti.h 465 466# ATM (HARP version) 467ATM_CORE opt_atm.h 468ATM_IP opt_atm.h 469ATM_SIGPVC opt_atm.h 470ATM_SPANS opt_atm.h 471ATM_UNI opt_atm.h 472 473# XXX Conflict: # of devices vs network protocol (Native ATM). 474# This makes "atm.h" unusable. 475NATM 476 477# DPT driver debug flags 478DPT_MEASURE_PERFORMANCE opt_dpt.h 479DPT_HANDLE_TIMEOUTS opt_dpt.h 480DPT_TIMEOUT_FACTOR opt_dpt.h 481DPT_LOST_IRQ opt_dpt.h 482DPT_RESET_HBA opt_dpt.h 483 484# Misc debug flags. Most of these should probably be replaced with 485# 'DEBUG', and then let people recompile just the interesting modules 486# with 'make CC="cc -DDEBUG"'. 487CLUSTERDEBUG opt_debug_cluster.h 488DEBUG_1284 opt_ppb_1284.h 489VP0_DEBUG opt_vpo.h 490LPT_DEBUG opt_lpt.h 491PLIP_DEBUG opt_plip.h 492LOCKF_DEBUG opt_debug_lockf.h 493NETATALKDEBUG opt_atalk.h 494SI_DEBUG opt_debug_si.h 495 496# Fb options 497FB_DEBUG opt_fb.h 498FB_INSTALL_CDEV opt_fb.h 499 500# ppbus related options 501PERIPH_1284 opt_ppb_1284.h 502DONTPROBE_1284 opt_ppb_1284.h 503 504# smbus related options 505ENABLE_ALART opt_intpm.h 506 507# These cause changes all over the kernel 508BLKDEV_IOSIZE opt_global.h 509BURN_BRIDGES opt_global.h 510DEBUG opt_global.h 511DEBUG_LOCKS opt_global.h 512DEBUG_VFS_LOCKS opt_global.h 513DIAGNOSTIC opt_global.h 514INVARIANT_SUPPORT opt_global.h 515INVARIANTS opt_global.h 516MCLSHIFT opt_global.h 517MUTEX_DEBUG opt_global.h 518MUTEX_NOINLINE opt_global.h 519MUTEX_PROFILING opt_global.h 520MSIZE opt_global.h 521REGRESSION opt_global.h 522RESTARTABLE_PANICS opt_global.h 523RWLOCK_NOINLINE opt_global.h 524VFS_BIO_DEBUG opt_global.h 525 526# These are VM related options 527VM_KMEM_SIZE opt_vm.h 528VM_KMEM_SIZE_SCALE opt_vm.h 529VM_KMEM_SIZE_MAX opt_vm.h 530NO_SWAPPING opt_vm.h 531MALLOC_MAKE_FAILURES opt_vm.h 532MALLOC_PROFILE opt_vm.h 533PQ_NOOPT opt_vmpage.h 534 535# The MemGuard replacement allocator used for tamper-after-free detection 536DEBUG_MEMGUARD opt_vm.h 537 538# The RedZone malloc(9) protection 539DEBUG_REDZONE opt_vm.h 540 541# Standard SMP options 542SMP opt_global.h 543 544# Size of the kernel message buffer 545MSGBUF_SIZE opt_msgbuf.h 546 547# NFS options 548NFS_MINATTRTIMO opt_nfs.h 549NFS_MAXATTRTIMO opt_nfs.h 550NFS_MINDIRATTRTIMO opt_nfs.h 551NFS_MAXDIRATTRTIMO opt_nfs.h 552NFS_GATHERDELAY opt_nfs.h 553NFS_WDELAYHASHSIZ opt_nfs.h 554NFS_DEBUG opt_nfs.h 555 556# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver 557OVERRIDE_CARD opt_bktr.h 558OVERRIDE_TUNER opt_bktr.h 559OVERRIDE_DBX opt_bktr.h 560OVERRIDE_MSP opt_bktr.h 561BROOKTREE_SYSTEM_DEFAULT opt_bktr.h 562BROOKTREE_ALLOC_PAGES opt_bktr.h 563BKTR_OVERRIDE_CARD opt_bktr.h 564BKTR_OVERRIDE_TUNER opt_bktr.h 565BKTR_OVERRIDE_DBX opt_bktr.h 566BKTR_OVERRIDE_MSP opt_bktr.h 567BKTR_SYSTEM_DEFAULT opt_bktr.h 568BKTR_ALLOC_PAGES opt_bktr.h 569BKTR_USE_PLL opt_bktr.h 570BKTR_GPIO_ACCESS opt_bktr.h 571BKTR_NO_MSP_RESET opt_bktr.h 572BKTR_430_FX_MODE opt_bktr.h 573BKTR_SIS_VIA_MODE opt_bktr.h 574BKTR_USE_FREEBSD_SMBUS opt_bktr.h 575BKTR_NEW_MSP34XX_DRIVER opt_bktr.h 576 577# options for serial support 578COM_ESP opt_sio.h 579COM_MULTIPORT opt_sio.h 580BREAK_TO_DEBUGGER opt_comconsole.h 581ALT_BREAK_TO_DEBUGGER opt_comconsole.h 582 583# Options to support PPS 584UART_PPS_ON_CTS opt_uart.h 585 586# options for bus/device framework 587BUS_DEBUG opt_bus.h 588 589# options for USB support 590USB_DEBUG opt_usb.h 591USBVERBOSE opt_usb.h 592UKBD_DFLT_KEYMAP opt_ukbd.h 593UPLCOM_INTR_INTERVAL opt_uplcom.h 594UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h 595UVSCOM_INTR_INTERVAL opt_uvscom.h 596 597# Embedded system options 598INIT_PATH 599 600ROOTDEVNAME 601 602FDC_DEBUG opt_fdc.h 603PCFCLOCK_VERBOSE opt_pcfclock.h 604PCFCLOCK_MAX_RETRIES opt_pcfclock.h 605 606KTR opt_global.h 607KTR_ALQ opt_ktr.h 608KTR_MASK opt_ktr.h 609KTR_CPUMASK opt_ktr.h 610KTR_COMPILE opt_global.h 611KTR_ENTRIES opt_global.h 612KTR_VERBOSE opt_ktr.h 613WITNESS opt_global.h 614WITNESS_KDB opt_witness.h 615WITNESS_SKIPSPIN opt_witness.h 616 617# options for ACPI support 618ACPI_DEBUG opt_acpi.h 619ACPI_MAX_THREADS opt_acpi.h 620ACPI_NO_SEMAPHORES opt_acpi.h 621ACPICA_PEDANTIC opt_acpi.h 622 623# ISA support 624DEV_ISA opt_isa.h 625ISAPNP opt_isa.h 626 627# various 'device presence' options. 628DEV_BPF opt_bpf.h 629DEV_MCA opt_mca.h 630DEV_CARP opt_carp.h 631DEV_SPLASH opt_splash.h 632 633EISA_SLOTS opt_eisa.h 634 635# ed driver 636ED_HPP opt_ed.h 637ED_3C503 opt_ed.h 638ED_SIC opt_ed.h 639 640# bce driver 641BCE_DEBUG opt_bce.h 642 643# wi driver 644WI_SYMBOL_FIRMWARE opt_wi.h 645 646SOCKBUF_DEBUG opt_global.h 647 648# options for ubsec driver 649UBSEC_DEBUG opt_ubsec.h 650UBSEC_RNDTEST opt_ubsec.h 651UBSEC_NO_RNG opt_ubsec.h 652 653# options for hifn driver 654HIFN_DEBUG opt_hifn.h 655HIFN_RNDTEST opt_hifn.h 656 657# options for safenet driver 658SAFE_DEBUG opt_safe.h 659SAFE_NO_RNG opt_safe.h 660SAFE_RNDTEST opt_safe.h 661 662# syscons options 663MAXCONS opt_syscons.h 664SC_ALT_MOUSE_IMAGE opt_syscons.h 665SC_CUT_SPACES2TABS opt_syscons.h 666SC_CUT_SEPCHARS opt_syscons.h 667SC_DEBUG_LEVEL opt_syscons.h 668SC_DFLT_FONT opt_syscons.h 669SC_DISABLE_KDBKEY opt_syscons.h 670SC_DISABLE_REBOOT opt_syscons.h 671SC_HISTORY_SIZE opt_syscons.h 672SC_KERNEL_CONS_ATTR opt_syscons.h 673SC_KERNEL_CONS_REV_ATTR opt_syscons.h 674SC_MOUSE_CHAR opt_syscons.h 675SC_NO_CUTPASTE opt_syscons.h 676SC_NO_FONT_LOADING opt_syscons.h 677SC_NO_HISTORY opt_syscons.h 678SC_NO_SUSPEND_VTYSWITCH opt_syscons.h 679SC_NO_SYSMOUSE opt_syscons.h 680SC_NORM_ATTR opt_syscons.h 681SC_NORM_REV_ATTR opt_syscons.h 682SC_PIXEL_MODE opt_syscons.h 683SC_RENDER_DEBUG opt_syscons.h 684SC_TWOBUTTON_MOUSE opt_syscons.h 685 686# kbd options 687KBD_DISABLE_KEYMAP_LOAD opt_kbd.h 688KBD_INSTALL_CDEV opt_kbd.h 689KBD_MAXRETRY opt_kbd.h 690KBD_MAXWAIT opt_kbd.h 691KBD_RESETDELAY opt_kbd.h 692KBDIO_DEBUG opt_kbd.h 693 694# options for the Atheros driver 695ATH_DEBUG opt_ath.h 696ATH_TXBUF opt_ath.h 697ATH_RXBUF opt_ath.h 698ATH_DIAGAPI opt_ath.h 699ATH_TX99_DIAG opt_ath.h 700 701# dcons options 702DCONS_BUF_SIZE opt_dcons.h 703DCONS_POLL_HZ opt_dcons.h 704DCONS_FORCE_CONSOLE opt_dcons.h 705DCONS_FORCE_GDB opt_dcons.h 706 707# Static unit counts 708NI4BTRC opt_i4b.h 709NI4BRBCH opt_i4b.h 710NI4BTEL opt_i4b.h 711NI4BIPR opt_i4b.h 712NI4BING opt_i4b.h 713NI4BISPPP opt_i4b.h 714 715# VFS options 716LOOKUP_SHARED opt_vfs.h 717 718# HWPMC options 719HWPMC_HOOKS 720 721# XBOX options for FreeBSD/i386, but some files are MI 722XBOX opt_xbox.h 723 724# XFS 725XFS 726 727# snd_emu10kx sound driver options 728SND_EMU10KX_MULTICHANNEL opt_emu10kx.h 729