options revision 135611
1# $FreeBSD: head/sys/conf/options 135611 2004-09-23 08:34:50Z phk $ 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 57 58# Miscellaneous options. 59ADAPTIVE_GIANT opt_adaptive_mutexes.h 60NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h 61ALQ 62CODA_COMPAT_5 opt_coda.h 63COMPAT_43 opt_compat.h 64COMPAT_FREEBSD4 opt_compat.h 65COMPILING_LINT opt_global.h 66CONSPEED opt_comconsole.h 67CY_PCI_FASTINTR 68DIRECTIO opt_directio.h 69FULL_PREEMPTION opt_sched.h 70PREEMPTION opt_sched.h 71GEOM_AES opt_geom.h 72GEOM_APPLE opt_geom.h 73GEOM_BDE opt_geom.h 74GEOM_BSD opt_geom.h 75GEOM_CONCAT opt_geom.h 76GEOM_FOX opt_geom.h 77GEOM_GATE opt_geom.h 78GEOM_GPT opt_geom.h 79GEOM_LABEL opt_geom.h 80GEOM_MBR opt_geom.h 81GEOM_MIRROR opt_geom.h 82GEOM_NOP opt_geom.h 83GEOM_PC98 opt_geom.h 84GEOM_RAID3 opt_geom.h 85GEOM_STRIPE opt_geom.h 86GEOM_SUNLABEL opt_geom.h 87GEOM_UZIP opt_geom.h 88GEOM_VOL opt_geom.h 89KSTACK_MAX_PAGES 90KSTACK_PAGES 91KTRACE 92KTRACE_REQUEST_POOL opt_ktrace.h 93LIBICONV 94MAC 95MAC_ALWAYS_LABEL_MBUF opt_mac.h 96MAC_BIBA opt_dontuse.h 97MAC_BSDEXTENDED opt_dontuse.h 98MAC_DEBUG opt_mac.h 99MAC_IFOFF opt_dontuse.h 100MAC_LOMAC opt_dontuse.h 101MAC_MLS opt_dontuse.h 102MAC_NONE opt_dontuse.h 103MAC_PARTITION opt_dontuse.h 104MAC_PORTACL opt_dontuse.h 105MAC_SEEOTHERUIDS opt_dontuse.h 106MAC_STATIC opt_mac.h 107MAC_STUB opt_dontuse.h 108MAC_TEST opt_dontuse.h 109MD_ROOT opt_md.h 110MD_ROOT_SIZE opt_md.h 111MPROF_BUFFERS opt_mprof.h 112MPROF_HASH_SIZE opt_mprof.h 113MUTEX_WAKE_ALL 114NSWBUF_MIN opt_swap.h 115PANIC_REBOOT_WAIT_TIME opt_panic.h 116PPS_SYNC opt_ntp.h 117PUC_FASTINTR opt_puc.h 118QUOTA 119SCHED_4BSD opt_sched.h 120SCHED_ULE opt_sched.h 121SHOW_BUSYBUFS 122SLEEPQUEUE_PROFILING 123SPX_HACK 124SUIDDIR opt_suiddir.h 125MSGMNB opt_sysvipc.h 126MSGMNI opt_sysvipc.h 127MSGSEG opt_sysvipc.h 128MSGSSZ opt_sysvipc.h 129MSGTQL opt_sysvipc.h 130SEMMAP opt_sysvipc.h 131SEMMNI opt_sysvipc.h 132SEMMNS opt_sysvipc.h 133SEMMNU opt_sysvipc.h 134SEMMSL opt_sysvipc.h 135SEMOPM opt_sysvipc.h 136SEMUME opt_sysvipc.h 137SHMALL opt_sysvipc.h 138SHMMAX opt_sysvipc.h 139SHMMAXPGS opt_sysvipc.h 140SHMMIN opt_sysvipc.h 141SHMMNI opt_sysvipc.h 142SHMSEG opt_sysvipc.h 143SYSVMSG opt_sysvipc.h 144SYSVSEM opt_sysvipc.h 145SYSVSHM opt_sysvipc.h 146SW_WATCHDOG opt_watchdog.h 147TURNSTILE_PROFILING 148TTYHOG opt_tty.h 149VFS_AIO 150WLCACHE opt_wavelan.h 151WLDEBUG opt_wavelan.h 152 153# POSIX kernel options 154P1003_1B_SEMAPHORES opt_posix.h 155_KPOSIX_PRIORITY_SCHEDULING opt_posix.h 156 157# Do we want the config file compiled into the kernel? 158INCLUDE_CONFIG_FILE opt_config.h 159 160# Options for static filesystems. These should only be used at config 161# time, since the corresponding lkms cannot work if there are any static 162# dependencies. Unusability is enforced by hiding the defines for the 163# options in a never-included header. 164AUTOFS opt_dontuse.h 165CD9660 opt_dontuse.h 166CODA opt_dontuse.h 167EXT2FS opt_dontuse.h 168FDESCFS opt_dontuse.h 169HPFS opt_dontuse.h 170LINPROCFS opt_dontuse.h 171MSDOSFS opt_dontuse.h 172NTFS opt_dontuse.h 173NULLFS opt_dontuse.h 174NWFS opt_dontuse.h 175PORTALFS opt_dontuse.h 176PROCFS opt_dontuse.h 177PSEUDOFS opt_dontuse.h 178SMBFS opt_dontuse.h 179UDF opt_dontuse.h 180UMAPFS opt_dontuse.h 181UNIONFS opt_dontuse.h 182 183# Broken - ffs_snapshot() dependency from ufs_lookup() :-( 184FFS opt_ffs_broken_fixme.h 185 186# These static filesystems have one slightly bogus static dependency in 187# sys/i386/i386/autoconf.c. If any of these filesystems are 188# statically compiled into the kernel, code for mounting them as root 189# filesystems will be enabled - but look below. 190NFSCLIENT opt_nfs.h 191NFSSERVER opt_nfs.h 192 193# filesystems and libiconv bridge 194CD9660_ICONV opt_dontuse.h 195MSDOSFS_ICONV opt_dontuse.h 196NTFS_ICONV opt_dontuse.h 197UDF_ICONV opt_dontuse.h 198 199# If you are following the conditions in the copyright, 200# you can enable soft-updates which will speed up a lot of thigs 201# and make the system safer from crashes at the same time. 202# otherwise a STUB module will be compiled in. 203SOFTUPDATES opt_ffs.h 204 205# Enabling this option turns on support for Access Control Lists in UFS, 206# which can be used to support high security configurations. Depends on 207# UFS_EXTATTR. 208UFS_ACL opt_ufs.h 209 210# Enabling this option turns on support for extended attributes in UFS-based 211# filesystems, which can be used to support high security configurations 212# as well as new filesystem features. 213UFS_EXTATTR opt_ufs.h 214UFS_EXTATTR_AUTOSTART opt_ufs.h 215 216# Enable fast hash lookups for large directories on UFS-based filesystems. 217UFS_DIRHASH opt_ufs.h 218 219# The below sentence is not in English, and neither is this one. 220# We plan to remove the static dependences above, with a 221# <filesystem>_ROOT option to control if it usable as root. This list 222# allows these options to be present in config files already (though 223# they won't make any difference yet). 224NFS_ROOT opt_nfsroot.h 225 226# SMB/CIFS requester 227NETSMB opt_netsmb.h 228NETSMBCRYPTO opt_netsmb.h 229 230# Experimental support for large MS-DOS filesystems; SEE WARNING IN "NOTES"! 231MSDOSFS_LARGE opt_msdosfs.h 232 233# Options used only in subr_param.c. 234HZ opt_param.h 235MAXFILES opt_param.h 236NBUF opt_param.h 237NMBCLUSTERS opt_param.h 238NSFBUFS opt_param.h 239VM_BCACHE_SIZE_MAX opt_param.h 240VM_SWZONE_SIZE_MAX opt_param.h 241MAXUSERS 242DFLDSIZ opt_param.h 243MAXDSIZ opt_param.h 244MAXSSIZ opt_param.h 245 246# Generic SCSI options. 247CAM_MAX_HIGHPOWER opt_cam.h 248CAMDEBUG opt_cam.h 249CAM_DEBUG_DELAY opt_cam.h 250CAM_DEBUG_BUS opt_cam.h 251CAM_DEBUG_TARGET opt_cam.h 252CAM_DEBUG_LUN opt_cam.h 253CAM_DEBUG_FLAGS opt_cam.h 254CAM_NEW_TRAN_CODE opt_cam.h 255SCSI_DELAY opt_scsi.h 256SCSI_NO_SENSE_STRINGS opt_scsi.h 257SCSI_NO_OP_STRINGS opt_scsi.h 258 259# Options used only in cam/scsi/scsi_cd.c 260CHANGER_MIN_BUSY_SECONDS opt_cd.h 261CHANGER_MAX_BUSY_SECONDS opt_cd.h 262 263# Options used only in cam/scsi/scsi_sa.c. 264SA_IO_TIMEOUT opt_sa.h 265SA_SPACE_TIMEOUT opt_sa.h 266SA_REWIND_TIMEOUT opt_sa.h 267SA_ERASE_TIMEOUT opt_sa.h 268SA_1FM_AT_EOD opt_sa.h 269 270# Options used only in cam/scsi/scsi_pt.c 271SCSI_PT_DEFAULT_TIMEOUT opt_pt.h 272 273# Options used only in cam/scsi/scsi_ses.c 274SES_ENABLE_PASSTHROUGH opt_ses.h 275 276# Options used in dev/sym/ (Symbios SCSI driver). 277SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits) 278 # Allows the ncr to take precedence 279 # 1 (1<<0) -> 810a, 860 280 # 2 (1<<1) -> 825a, 875, 885, 895 281 # 4 (1<<2) -> 895a, 896, 1510d 282SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885 283 # disabled:0 (default), enabled:1 284SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking 285 # disabled:0, enabled:1 (default) 286SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported 287 # default:8, range:[1..64] 288 289# Options used only in pci/ncr.c 290SCSI_NCR_DEBUG opt_ncr.h 291SCSI_NCR_MAX_SYNC opt_ncr.h 292SCSI_NCR_MAX_WIDE opt_ncr.h 293SCSI_NCR_MYADDR opt_ncr.h 294 295# Options used only in dev/isp/* 296ISP_TARGET_MODE opt_isp.h 297ISP_FW_CRASH_DUMP opt_isp.h 298 299# Options used in the 'ata' ATA/ATAPI driver 300ATA_STATIC_ID opt_ata.h 301ATA_NOPCI opt_ata.h 302DEV_ATADISK opt_ata.h 303DEV_ATAPICD opt_ata.h 304DEV_ATAPIST opt_ata.h 305DEV_ATAPIFD opt_ata.h 306DEV_ATAPICAM opt_ata.h 307DEV_ATARAID opt_ata.h 308 309# Net stuff. 310ACCEPT_FILTER_DATA 311ACCEPT_FILTER_HTTP 312ALTQ opt_global.h 313ALTQ_CBQ opt_altq.h 314ALTQ_RED opt_altq.h 315ALTQ_RIO opt_altq.h 316ALTQ_HFSC opt_altq.h 317ALTQ_CDNR opt_altq.h 318ALTQ_PRIQ opt_altq.h 319ALTQ_NOPCC opt_altq.h 320ALTQ_DEBUG opt_altq.h 321BOOTP opt_bootp.h 322BOOTP_COMPAT opt_bootp.h 323BOOTP_NFSROOT opt_bootp.h 324BOOTP_NFSV3 opt_bootp.h 325BOOTP_WIRED_TO opt_bootp.h 326BRIDGE opt_bdg.h 327DEV_PF opt_pf.h 328DEV_PFLOG opt_pf.h 329DEV_PFSYNC opt_pf.h 330ETHER_II opt_ef.h 331ETHER_8023 opt_ef.h 332ETHER_8022 opt_ef.h 333ETHER_SNAP opt_ef.h 334MROUTING opt_mrouting.h 335PIM opt_mrouting.h 336INET opt_inet.h 337INET6 opt_inet6.h 338IPSEC opt_ipsec.h 339IPSEC_ESP opt_ipsec.h 340IPSEC_DEBUG opt_ipsec.h 341IPSEC_FILTERGIF opt_ipsec.h 342FAST_IPSEC opt_ipsec.h 343IPDIVERT 344DUMMYNET opt_ipdn.h 345IPFILTER opt_ipfilter.h 346IPFILTER_LOG 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 353IPV6FIREWALL opt_ip6fw.h 354IPV6FIREWALL_VERBOSE opt_ip6fw.h 355IPV6FIREWALL_VERBOSE_LIMIT opt_ip6fw.h 356IPV6FIREWALL_DEFAULT_TO_ACCEPT opt_ip6fw.h 357IPSTEALTH 358IPX 359IPXIP opt_ipx.h 360LIBMBPOOL 361LIBMCHAIN 362MBUF_STRESS_TEST opt_mbuf_stress_test.h 363NCP 364NETATALK opt_atalk.h 365NET_WITH_GIANT opt_net.h 366PPP_BSDCOMP opt_ppp.h 367PPP_DEFLATE opt_ppp.h 368PPP_FILTER opt_ppp.h 369SLIP_IFF_OPTS opt_slip.h 370TCPDEBUG 371TCP_SIGNATURE opt_inet.h 372TCP_SACK_DEBUG opt_tcp_sack.h 373TCP_DROP_SYNFIN opt_tcp_input.h 374XBONEHACK 375 376# Netgraph(4). Use option NETGRAPH to enable the base netgraph code. 377# Each netgraph node type can be either be compiled into the kernel 378# or loaded dynamically. To get the former, include the corresponding 379# option below. Each type has its own man page, e.g. ng_async(4). 380NETGRAPH 381NETGRAPH_ASYNC opt_netgraph.h 382NETGRAPH_ATMLLC opt_netgraph.h 383NETGRAPH_ATM_ATMPIF opt_netgraph.h 384NETGRAPH_BLUETOOTH opt_netgraph.h 385NETGRAPH_BLUETOOTH_BT3C opt_netgraph.h 386NETGRAPH_BLUETOOTH_H4 opt_netgraph.h 387NETGRAPH_BLUETOOTH_HCI opt_netgraph.h 388NETGRAPH_BLUETOOTH_L2CAP opt_netgraph.h 389NETGRAPH_BLUETOOTH_SOCKET opt_netgraph.h 390NETGRAPH_BLUETOOTH_UBT opt_netgraph.h 391NETGRAPH_BLUETOOTH_UBTBCMFW opt_netgraph.h 392NETGRAPH_BPF opt_netgraph.h 393NETGRAPH_BRIDGE opt_netgraph.h 394NETGRAPH_CISCO opt_netgraph.h 395NETGRAPH_DEVICE opt_netgraph.h 396NETGRAPH_ECHO opt_netgraph.h 397NETGRAPH_EIFACE opt_netgraph.h 398NETGRAPH_ETHER opt_netgraph.h 399NETGRAPH_FEC opt_netgraph.h 400NETGRAPH_FRAME_RELAY opt_netgraph.h 401NETGRAPH_GIF opt_netgraph.h 402NETGRAPH_GIF_DEMUX opt_netgraph.h 403NETGRAPH_HOLE opt_netgraph.h 404NETGRAPH_IFACE opt_netgraph.h 405NETGRAPH_IP_INPUT opt_netgraph.h 406NETGRAPH_KSOCKET opt_netgraph.h 407NETGRAPH_L2TP opt_netgraph.h 408NETGRAPH_LMI opt_netgraph.h 409# MPPC compression requires proprietary files (not included) 410NETGRAPH_MPPC_COMPRESSION opt_netgraph.h 411NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h 412NETGRAPH_NETFLOW opt_netgraph.h 413NETGRAPH_ONE2MANY opt_netgraph.h 414NETGRAPH_PPP opt_netgraph.h 415NETGRAPH_PPPOE opt_netgraph.h 416NETGRAPH_PPTPGRE opt_netgraph.h 417NETGRAPH_RFC1490 opt_netgraph.h 418NETGRAPH_SOCKET opt_netgraph.h 419NETGRAPH_SPLIT opt_netgraph.h 420NETGRAPH_SPPP opt_netgraph.h 421NETGRAPH_TEE opt_netgraph.h 422NETGRAPH_TTY opt_netgraph.h 423NETGRAPH_UI opt_netgraph.h 424NETGRAPH_VJC opt_netgraph.h 425 426# NgATM options 427NGATM_ATM opt_netgraph.h 428NGATM_ATMBASE opt_netgraph.h 429NGATM_SSCOP opt_netgraph.h 430NGATM_SSCFU opt_netgraph.h 431NGATM_UNI opt_netgraph.h 432NGATM_CCATM opt_netgraph.h 433 434# DRM options 435DRM_DEBUG opt_drm.h 436 437ZERO_COPY_SOCKETS opt_zero.h 438TI_PRIVATE_JUMBOS opt_ti.h 439TI_JUMBO_HDRSPLIT opt_ti.h 440 441# ATM (HARP version) 442ATM_CORE opt_atm.h 443ATM_IP opt_atm.h 444ATM_SIGPVC opt_atm.h 445ATM_SPANS opt_atm.h 446ATM_UNI opt_atm.h 447 448# XXX Conflict: # of devices vs network protocol (Native ATM). 449# This makes "atm.h" unusable. 450NATM 451 452# DPT driver debug flags 453DPT_MEASURE_PERFORMANCE opt_dpt.h 454DPT_HANDLE_TIMEOUTS opt_dpt.h 455DPT_TIMEOUT_FACTOR opt_dpt.h 456DPT_LOST_IRQ opt_dpt.h 457DPT_RESET_HBA opt_dpt.h 458 459# Misc debug flags. Most of these should probably be replaced with 460# 'DEBUG', and then let people recompile just the interesting modules 461# with 'make CC="cc -DDEBUG"'. 462CLUSTERDEBUG opt_debug_cluster.h 463DEBUG_1284 opt_ppb_1284.h 464VP0_DEBUG opt_vpo.h 465LPT_DEBUG opt_lpt.h 466PLIP_DEBUG opt_plip.h 467LOCKF_DEBUG opt_debug_lockf.h 468NPX_DEBUG opt_debug_npx.h 469NETATALKDEBUG opt_atalk.h 470SI_DEBUG opt_debug_si.h 471SX_DEBUG opt_debug_sx.h 472 473# Fb options 474FB_DEBUG opt_fb.h 475FB_INSTALL_CDEV opt_fb.h 476 477# ppbus related options 478PERIPH_1284 opt_ppb_1284.h 479DONTPROBE_1284 opt_ppb_1284.h 480 481# smbus related options 482ENABLE_ALART opt_intpm.h 483 484# These cause changes all over the kernel 485BLKDEV_IOSIZE opt_global.h 486BURN_BRIDGES opt_global.h 487DEBUG opt_global.h 488DEBUG_LOCKS opt_global.h 489DEBUG_VFS_LOCKS opt_global.h 490DIAGNOSTIC opt_global.h 491INVARIANT_SUPPORT opt_global.h 492INVARIANTS opt_global.h 493LOOKUP_SHARED opt_global.h 494MCLSHIFT opt_global.h 495MUTEX_DEBUG opt_global.h 496MUTEX_NOINLINE opt_global.h 497MUTEX_PROFILING opt_global.h 498MSIZE opt_global.h 499REGRESSION opt_global.h 500RESTARTABLE_PANICS opt_global.h 501VFS_BIO_DEBUG opt_global.h 502 503# These are VM related options 504VM_KMEM_SIZE opt_vm.h 505VM_KMEM_SIZE_SCALE opt_vm.h 506VM_KMEM_SIZE_MAX opt_vm.h 507NO_SWAPPING opt_vm.h 508MALLOC_MAKE_FAILURES opt_vm.h 509MALLOC_PROFILE opt_vm.h 510PQ_NOOPT opt_vmpage.h 511PQ_NORMALCACHE opt_vmpage.h 512PQ_MEDIUMCACHE opt_vmpage.h 513PQ_LARGECACHE opt_vmpage.h 514PQ_HUGECACHE opt_vmpage.h 515PQ_CACHESIZE opt_vmpage.h 516 517# Standard SMP options 518SMP opt_global.h 519 520# Size of the kernel message buffer 521MSGBUF_SIZE opt_msgbuf.h 522 523# NFS options 524NFS_MINATTRTIMO opt_nfs.h 525NFS_MAXATTRTIMO opt_nfs.h 526NFS_MINDIRATTRTIMO opt_nfs.h 527NFS_MAXDIRATTRTIMO opt_nfs.h 528NFS_GATHERDELAY opt_nfs.h 529NFS_WDELAYHASHSIZ opt_nfs.h 530NFS_DEBUG opt_nfs.h 531 532# For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver 533OVERRIDE_CARD opt_bktr.h 534OVERRIDE_TUNER opt_bktr.h 535OVERRIDE_DBX opt_bktr.h 536OVERRIDE_MSP opt_bktr.h 537BROOKTREE_SYSTEM_DEFAULT opt_bktr.h 538BROOKTREE_ALLOC_PAGES opt_bktr.h 539BKTR_OVERRIDE_CARD opt_bktr.h 540BKTR_OVERRIDE_TUNER opt_bktr.h 541BKTR_OVERRIDE_DBX opt_bktr.h 542BKTR_OVERRIDE_MSP opt_bktr.h 543BKTR_SYSTEM_DEFAULT opt_bktr.h 544BKTR_ALLOC_PAGES opt_bktr.h 545BKTR_USE_PLL opt_bktr.h 546BKTR_GPIO_ACCESS opt_bktr.h 547BKTR_NO_MSP_RESET opt_bktr.h 548BKTR_430_FX_MODE opt_bktr.h 549BKTR_SIS_VIA_MODE opt_bktr.h 550BKTR_USE_FREEBSD_SMBUS opt_bktr.h 551BKTR_NEW_MSP34XX_DRIVER opt_bktr.h 552 553# options for serial support 554COM_ESP opt_sio.h 555COM_MULTIPORT opt_sio.h 556BREAK_TO_DEBUGGER opt_comconsole.h 557ALT_BREAK_TO_DEBUGGER opt_comconsole.h 558 559# Options to support PPS 560UART_PPS_ON_CTS opt_uart.h 561 562# options for bus/device framework 563BUS_DEBUG opt_bus.h 564 565# options for USB support 566USB_DEBUG opt_usb.h 567USBVERBOSE opt_usb.h 568UKBD_DFLT_KEYMAP opt_ukbd.h 569UPLCOM_INTR_INTERVAL opt_uplcom.h 570UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h 571UVSCOM_INTR_INTERVAL opt_uvscom.h 572 573# Embedded system options 574INIT_PATH opt_init_path.h 575 576ROOTDEVNAME opt_rootdevname.h 577 578FDC_DEBUG opt_fdc.h 579PCFCLOCK_VERBOSE opt_pcfclock.h 580PCFCLOCK_MAX_RETRIES opt_pcfclock.h 581TDFX_LINUX opt_tdfx.h 582 583KTR opt_global.h 584KTR_ALQ opt_ktr.h 585KTR_MASK opt_ktr.h 586KTR_CPUMASK opt_ktr.h 587KTR_COMPILE opt_global.h 588KTR_ENTRIES opt_global.h 589KTR_VERBOSE opt_ktr.h 590WITNESS opt_global.h 591WITNESS_KDB opt_witness.h 592WITNESS_SKIPSPIN opt_witness.h 593 594# options for ACPI support 595ACPI_DEBUG opt_acpi.h 596ACPI_MAX_THREADS opt_acpi.h 597ACPI_NO_SEMAPHORES opt_acpi.h 598ACPICA_PEDANTIC opt_acpi.h 599 600# options for DEVFS, see sys/fs/devfs/devfs.h 601NDEVFSINO opt_devfs.h 602NDEVFSOVERFLOW opt_devfs.h 603 604# various 'device presence' options. 605DEV_BPF opt_bpf.h 606DEV_ISA opt_isa.h 607DEV_MCA opt_mca.h 608DEV_SPLASH opt_splash.h 609 610EISA_SLOTS opt_eisa.h 611 612# ed driver 613ED_NO_MIIBUS opt_ed.h 614 615# wi driver 616WI_SYMBOL_FIRMWARE opt_wi.h 617 618# XXX bogusly global. 619DEVICE_POLLING opt_global.h 620 621SOCKBUF_DEBUG opt_global.h 622 623# options for ubsec driver 624UBSEC_DEBUG opt_ubsec.h 625UBSEC_RNDTEST opt_ubsec.h 626UBSEC_NO_RNG opt_ubsec.h 627 628# options for hifn driver 629HIFN_DEBUG opt_hifn.h 630HIFN_RNDTEST opt_hifn.h 631 632# options for safenet driver 633SAFE_DEBUG opt_safe.h 634SAFE_NO_RNG opt_safe.h 635SAFE_RNDTEST opt_safe.h 636 637# syscons options 638MAXCONS opt_syscons.h 639SC_ALT_MOUSE_IMAGE opt_syscons.h 640SC_CUT_SPACES2TABS opt_syscons.h 641SC_CUT_SEPCHARS opt_syscons.h 642SC_DEBUG_LEVEL opt_syscons.h 643SC_DFLT_FONT opt_syscons.h 644SC_DISABLE_KDBKEY opt_syscons.h 645SC_DISABLE_REBOOT opt_syscons.h 646SC_HISTORY_SIZE opt_syscons.h 647SC_KERNEL_CONS_ATTR opt_syscons.h 648SC_KERNEL_CONS_REV_ATTR opt_syscons.h 649SC_MOUSE_CHAR opt_syscons.h 650SC_NO_CUTPASTE opt_syscons.h 651SC_NO_FONT_LOADING opt_syscons.h 652SC_NO_HISTORY opt_syscons.h 653SC_NO_SUSPEND_VTYSWITCH opt_syscons.h 654SC_NO_SYSMOUSE opt_syscons.h 655SC_NORM_ATTR opt_syscons.h 656SC_NORM_REV_ATTR opt_syscons.h 657SC_PIXEL_MODE opt_syscons.h 658SC_RENDER_DEBUG opt_syscons.h 659SC_TWOBUTTON_MOUSE opt_syscons.h 660 661# kbd options 662KBD_DISABLE_KEYMAP_LOAD opt_kbd.h 663KBD_INSTALL_CDEV opt_kbd.h 664KBD_MAXRETRY opt_kbd.h 665KBD_MAXWAIT opt_kbd.h 666KBD_RESETDELAY opt_kbd.h 667KBDIO_DEBUG opt_kbd.h 668 669# options for the Atheros HAL (only useful with source code) 670AH_SUPPORT_AR5210 opt_ah.h 671AH_SUPPORT_AR5211 opt_ah.h 672AH_SUPPORT_AR5212 opt_ah.h 673AH_DEBUG opt_ah.h 674AH_DEBUG_ALQ opt_ah.h 675AH_ASSERT opt_ah.h 676 677# dcons options 678DCONS_BUF_SIZE opt_dcons.h 679DCONS_POLL_HZ opt_dcons.h 680DCONS_FORCE_CONSOLE opt_dcons.h 681DCONS_FORCE_GDB opt_dcons.h 682 683# Static unit counts 684NI4BTRC opt_i4b.h 685NI4BRBCH opt_i4b.h 686NI4BTEL opt_i4b.h 687NI4BIPR opt_i4b.h 688NI4BING opt_i4b.h 689NI4BISPPP opt_i4b.h 690