FreeBSD/Linux Kernel Cross Reference
sys/conf/options
1 # $FreeBSD: releng/5.2/sys/conf/options 122796 2003-11-16 12:26:10Z akiyama $
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
33 # Adaptec Array Controller driver options
34 AAC_DEBUG opt_aac.h # Debugging levels:
35 # 0 - quiet, only emit warnings
36 # 1 - noisy, emit major function
37 # points and things done
38 # 2 - extremely noisy, emit trace
39 # items in loops, etc.
40
41 # Adaptec aic7xxx SCSI controller options
42 AHC_ALLOW_MEMIO opt_aic7xxx.h # Allow PCI devices to use memory
43 # mapped I/O
44
45 AHC_TMODE_ENABLE opt_aic7xxx.h # Bitmap of units to enable
46 # targetmode operations.
47
48 AHC_DUMP_EEPROM opt_aic7xxx.h # Dump the contents of our
49 # configuration prom.
50
51 AHC_DEBUG opt_aic7xxx.h # Compile in Aic7xxx Debugging code.
52
53 AHC_DEBUG_OPTS opt_aic7xxx.h # Aic7xxx driver debugging options.
54 # See sys/dev/aic7xxx/aic7xxx.h
55
56 AHC_REG_PRETTY_PRINT opt_aic7xxx.h # Print register bitfields in debug
57 # output. Adds ~128k to driver.
58
59 # Adaptec aic79xx SCSI controller options
60 AHD_DEBUG opt_aic79xx.h # Compile in Aic79xx Debugging code.
61
62 AHD_DEBUG_OPTS opt_aic79xx.h # Aic79xx driver debugging options.
63 # See sys/dev/aic7xxx/aic79xx.h
64
65 AHD_TMODE_ENABLE opt_aic79xx.h # Bitmap of units to enable
66 # targetmode operations.
67
68 AHD_REG_PRETTY_PRINT opt_aic79xx.h # Print register bitfields in debug
69 # output. Adds ~215k to driver.
70
71 ADW_ALLOW_MEMIO opt_adw.h # Allow PCI devices to use memory
72 # mapped I/O
73
74 # Miscellaneous options.
75 ADAPTIVE_MUTEXES
76 ALQ
77 CODA_COMPAT_5 opt_coda.h
78 COMPAT_43 opt_compat.h
79 COMPAT_FREEBSD4 opt_compat.h
80 COMPAT_SUNOS opt_compat.h
81 COMPILING_LINT opt_global.h
82 CONSPEED opt_comconsole.h
83 CY_PCI_FASTINTR
84 DDB
85 DDB_NOKLDSYM opt_ddb.h
86 DDB_TRACE
87 DDB_UNATTENDED
88 GDB_REMOTE_CHAT opt_ddb.h
89 GDBSPEED opt_ddb.h
90 GEOM_AES opt_geom.h
91 GEOM_APPLE opt_geom.h
92 GEOM_BDE opt_geom.h
93 GEOM_BSD opt_geom.h
94 GEOM_FOX opt_geom.h
95 GEOM_GPT opt_geom.h
96 GEOM_MBR opt_geom.h
97 GEOM_MIRROR opt_geom.h
98 GEOM_PC98 opt_geom.h
99 GEOM_SUNLABEL opt_geom.h
100 GEOM_VOL opt_geom.h
101 HW_WDOG
102 KSTACK_PAGES
103 KSTACK_MAX_PAGES
104 KTRACE
105 KTRACE_REQUEST_POOL opt_ktrace.h
106 LIBICONV
107 MAC
108 MAC_ALWAYS_LABEL_MBUF opt_mac.h
109 MAC_BIBA opt_dontuse.h
110 MAC_BSDEXTENDED opt_dontuse.h
111 MAC_DEBUG opt_mac.h
112 MAC_IFOFF opt_dontuse.h
113 MAC_LOMAC opt_dontuse.h
114 MAC_MLS opt_dontuse.h
115 MAC_NONE opt_dontuse.h
116 MAC_PARTITION opt_dontuse.h
117 MAC_PORTACL opt_dontuse.h
118 MAC_SEEOTHERUIDS opt_dontuse.h
119 MAC_STUB opt_dontuse.h
120 MAC_TEST opt_dontuse.h
121 MD_ROOT opt_md.h
122 MD_ROOT_SIZE opt_md.h
123 NDGBPORTS opt_dgb.h
124 NSWBUF_MIN opt_swap.h
125 PANIC_REBOOT_WAIT_TIME opt_panic.h
126 PPS_SYNC opt_ntp.h
127 PUC_FASTINTR opt_puc.h
128 QUOTA
129 SCHED_4BSD opt_sched.h
130 SCHED_ULE opt_sched.h
131 SHOW_BUSYBUFS
132 SPX_HACK
133 SUIDDIR opt_suiddir.h
134 MSGMNB opt_sysvipc.h
135 MSGMNI opt_sysvipc.h
136 MSGSEG opt_sysvipc.h
137 MSGSSZ opt_sysvipc.h
138 MSGTQL opt_sysvipc.h
139 SEMMAP opt_sysvipc.h
140 SEMMNI opt_sysvipc.h
141 SEMMNS opt_sysvipc.h
142 SEMMNU opt_sysvipc.h
143 SEMMSL opt_sysvipc.h
144 SEMOPM opt_sysvipc.h
145 SEMUME opt_sysvipc.h
146 SHMALL opt_sysvipc.h
147 SHMMAX opt_sysvipc.h
148 SHMMAXPGS opt_sysvipc.h
149 SHMMIN opt_sysvipc.h
150 SHMMNI opt_sysvipc.h
151 SHMSEG opt_sysvipc.h
152 SYSVMSG opt_sysvipc.h
153 SYSVSEM opt_sysvipc.h
154 SYSVSHM opt_sysvipc.h
155 VFS_AIO
156 WLCACHE opt_wavelan.h
157 WLDEBUG opt_wavelan.h
158 TTYHOG opt_tty.h
159 DIRECTIO opt_directio.h
160
161 # POSIX kernel options
162 _KPOSIX_PRIORITY_SCHEDULING opt_posix.h
163 P1003_1B_SEMAPHORES opt_posix.h
164
165 # Do we want the config file compiled into the kernel?
166 INCLUDE_CONFIG_FILE opt_config.h
167
168 # Options for static filesystems. These should only be used at config
169 # time, since the corresponding lkms cannot work if there are any static
170 # dependencies. Unusability is enforced by hiding the defines for the
171 # options in a never-included header.
172 CD9660 opt_dontuse.h
173 CODA opt_dontuse.h
174 EXT2FS opt_dontuse.h
175 FDESCFS opt_dontuse.h
176 HPFS opt_dontuse.h
177 LINPROCFS opt_dontuse.h
178 MSDOSFS opt_dontuse.h
179 NTFS opt_dontuse.h
180 NULLFS opt_dontuse.h
181 NWFS opt_dontuse.h
182 PORTALFS opt_dontuse.h
183 PROCFS opt_dontuse.h
184 PSEUDOFS opt_dontuse.h
185 SMBFS opt_dontuse.h
186 UDF opt_dontuse.h
187 UMAPFS opt_dontuse.h
188 UNIONFS opt_dontuse.h
189
190 # Broken - ffs_snapshot() dependency from ufs_lookup() :-(
191 FFS opt_ffs_broken_fixme.h
192
193 # These static filesystems have one slightly bogus static dependency in
194 # sys/i386/i386/autoconf.c. If any of these filesystems are
195 # statically compiled into the kernel, code for mounting them as root
196 # filesystems will be enabled - but look below.
197 NFSCLIENT opt_nfs.h
198 NFSSERVER opt_nfs.h
199
200 # filesystems and libiconv bridge
201 CD9660_ICONV opt_dontuse.h
202 MSDOSFS_ICONV opt_dontuse.h
203 NTFS_ICONV opt_dontuse.h
204 UDF_ICONV opt_dontuse.h
205
206 # If you are following the conditions in the copyright,
207 # you can enable soft-updates which will speed up a lot of thigs
208 # and make the system safer from crashes at the same time.
209 # otherwise a STUB module will be compiled in.
210 SOFTUPDATES opt_ffs.h
211
212 # Enabling this option turns on support for Access Control Lists in UFS,
213 # which can be used to support high security configurations. Depends on
214 # UFS_EXTATTR.
215 UFS_ACL opt_ufs.h
216
217 # Enabling this option turns on support for extended attributes in UFS-based
218 # filesystems, which can be used to support high security configurations
219 # as well as new filesystem features.
220 UFS_EXTATTR opt_ufs.h
221 UFS_EXTATTR_AUTOSTART opt_ufs.h
222
223 # Enable fast hash lookups for large directories on UFS-based filesystems.
224 UFS_DIRHASH opt_ufs.h
225
226 # The below sentence is not in English, and neither is this one.
227 # We plan to remove the static dependences above, with a
228 # <filesystem>_ROOT option to control if it usable as root. This list
229 # allows these options to be present in config files already (though
230 # they won't make any difference yet).
231 NFS_ROOT opt_nfsroot.h
232
233 # SMB/CIFS requester
234 NETSMB opt_netsmb.h
235 NETSMBCRYPTO opt_netsmb.h
236
237 # Options used only in subr_param.c.
238 HZ opt_param.h
239 MAXFILES opt_param.h
240 NBUF opt_param.h
241 NMBCLUSTERS opt_param.h
242 NSFBUFS opt_param.h
243 VM_BCACHE_SIZE_MAX opt_param.h
244 VM_SWZONE_SIZE_MAX opt_param.h
245 MAXUSERS
246 DFLDSIZ opt_param.h
247 MAXDSIZ opt_param.h
248 MAXSSIZ opt_param.h
249
250 # Generic SCSI options.
251 CAM_MAX_HIGHPOWER opt_cam.h
252 CAMDEBUG opt_cam.h
253 CAM_DEBUG_DELAY opt_cam.h
254 CAM_DEBUG_BUS opt_cam.h
255 CAM_DEBUG_TARGET opt_cam.h
256 CAM_DEBUG_LUN opt_cam.h
257 CAM_DEBUG_FLAGS opt_cam.h
258 CAM_NEW_TRAN_CODE opt_cam.h
259 SCSI_DELAY opt_scsi.h
260 SCSI_NO_SENSE_STRINGS opt_scsi.h
261 SCSI_NO_OP_STRINGS opt_scsi.h
262
263 # Options used only in cam/scsi/scsi_cd.c
264 CHANGER_MIN_BUSY_SECONDS opt_cd.h
265 CHANGER_MAX_BUSY_SECONDS opt_cd.h
266
267 DA_OLD_QUIRKS opt_da.h
268
269 # Options used only in cam/scsi/scsi_sa.c.
270 SA_IO_TIMEOUT opt_sa.h
271 SA_SPACE_TIMEOUT opt_sa.h
272 SA_REWIND_TIMEOUT opt_sa.h
273 SA_ERASE_TIMEOUT opt_sa.h
274 SA_1FM_AT_EOD opt_sa.h
275
276 # Options used only in cam/scsi/scsi_pt.c
277 SCSI_PT_DEFAULT_TIMEOUT opt_pt.h
278
279 # Options used only in cam/scsi/scsi_ses.c
280 SES_ENABLE_PASSTHROUGH opt_ses.h
281
282 # Options used in dev/sym/ (Symbios SCSI driver).
283 SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits)
284 # Allows the ncr to take precedence
285 # 1 (1<<0) -> 810a, 860
286 # 2 (1<<1) -> 825a, 875, 885, 895
287 # 4 (1<<2) -> 895a, 896, 1510d
288 SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885
289 # disabled:0 (default), enabled:1
290 SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking
291 # disabled:0, enabled:1 (default)
292 SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported
293 # default:8, range:[1..64]
294
295 # Options used only in pci/ncr.c
296 SCSI_NCR_DEBUG opt_ncr.h
297 SCSI_NCR_MAX_SYNC opt_ncr.h
298 SCSI_NCR_MAX_WIDE opt_ncr.h
299 SCSI_NCR_MYADDR opt_ncr.h
300
301 # Options used only in dev/isp/*
302 ISP_TARGET_MODE opt_isp.h
303 ISP_FW_CRASH_DUMP opt_isp.h
304
305 # Options used in the 'ata' ATA/ATAPI driver
306 ATA_STATIC_ID opt_ata.h
307 ATA_NOPCI opt_ata.h
308 DEV_ATADISK opt_ata.h
309 DEV_ATARAID opt_ata.h
310 DEV_ATAPICD opt_ata.h
311 DEV_ATAPIST opt_ata.h
312 DEV_ATAPIFD opt_ata.h
313 DEV_ATAPICAM opt_ata.h
314
315 # Net stuff.
316 ACCEPT_FILTER_DATA
317 ACCEPT_FILTER_HTTP
318 BOOTP opt_bootp.h
319 BOOTP_COMPAT opt_bootp.h
320 BOOTP_NFSROOT opt_bootp.h
321 BOOTP_NFSV3 opt_bootp.h
322 BOOTP_WIRED_TO opt_bootp.h
323 BRIDGE opt_bdg.h
324 ETHER_II opt_ef.h
325 ETHER_8023 opt_ef.h
326 ETHER_8022 opt_ef.h
327 ETHER_SNAP opt_ef.h
328 MROUTING opt_mrouting.h
329 PIM opt_mrouting.h
330 INET opt_inet.h
331 INET6 opt_inet6.h
332 IPSEC opt_ipsec.h
333 IPSEC_ESP opt_ipsec.h
334 IPSEC_DEBUG opt_ipsec.h
335 IPSEC_FILTERGIF opt_ipsec.h
336 FAST_IPSEC opt_ipsec.h
337 IPDIVERT
338 DUMMYNET opt_ipdn.h
339 IPFILTER opt_ipfilter.h
340 IPFILTER_LOG opt_ipfilter.h
341 IPFILTER_DEFAULT_BLOCK opt_ipfilter.h
342 PFIL_HOOKS opt_pfil_hooks.h
343 IPFIREWALL opt_ipfw.h
344 IPFIREWALL_VERBOSE opt_ipfw.h
345 IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h
346 IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h
347 IPV6FIREWALL opt_ip6fw.h
348 IPV6FIREWALL_VERBOSE opt_ip6fw.h
349 IPV6FIREWALL_VERBOSE_LIMIT opt_ip6fw.h
350 IPV6FIREWALL_DEFAULT_TO_ACCEPT opt_ip6fw.h
351 IPSTEALTH
352 IPX
353 IPXIP opt_ipx.h
354 LIBMBPOOL
355 LIBMCHAIN
356 NCP
357 NETATALK opt_atalk.h
358 PPP_BSDCOMP opt_ppp.h
359 PPP_DEFLATE opt_ppp.h
360 PPP_FILTER opt_ppp.h
361 RANDOM_IP_ID
362 SLIP_IFF_OPTS opt_slip.h
363 TCPDEBUG
364 TCP_DROP_SYNFIN opt_tcp_input.h
365 XBONEHACK
366 MBUF_STRESS_TEST opt_mbuf_stress_test.h
367
368 # Netgraph(4). Use option NETGRAPH to enable the base netgraph code.
369 # Each netgraph node type can be either be compiled into the kernel
370 # or loaded dynamically. To get the former, include the corresponding
371 # option below. Each type has its own man page, e.g. ng_async(4).
372 NETGRAPH
373 NETGRAPH_ASYNC opt_netgraph.h
374 NETGRAPH_BPF opt_netgraph.h
375 NETGRAPH_BRIDGE opt_netgraph.h
376 NETGRAPH_CISCO opt_netgraph.h
377 NETGRAPH_ECHO opt_netgraph.h
378 NETGRAPH_ETHER opt_netgraph.h
379 NETGRAPH_FRAME_RELAY opt_netgraph.h
380 NETGRAPH_GIF opt_netgraph.h
381 NETGRAPH_GIF_DEMUX opt_netgraph.h
382 NETGRAPH_HOLE opt_netgraph.h
383 NETGRAPH_IFACE opt_netgraph.h
384 NETGRAPH_IP_INPUT opt_netgraph.h
385 NETGRAPH_KSOCKET opt_netgraph.h
386 NETGRAPH_L2TP opt_netgraph.h
387 NETGRAPH_LMI opt_netgraph.h
388 # MPPC compression requires proprietary files (not included)
389 NETGRAPH_MPPC_COMPRESSION opt_netgraph.h
390 NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h
391 NETGRAPH_ONE2MANY opt_netgraph.h
392 NETGRAPH_PPP opt_netgraph.h
393 NETGRAPH_PPPOE opt_netgraph.h
394 NETGRAPH_PPTPGRE opt_netgraph.h
395 NETGRAPH_RFC1490 opt_netgraph.h
396 NETGRAPH_SOCKET opt_netgraph.h
397 NETGRAPH_SPLIT opt_netgraph.h
398 NETGRAPH_TEE opt_netgraph.h
399 NETGRAPH_TTY opt_netgraph.h
400 NETGRAPH_UI opt_netgraph.h
401 NETGRAPH_VJC opt_netgraph.h
402 NETGRAPH_ATM_ATMPIF opt_netgraph.h
403
404 # NgATM options
405 NGATM_ATM opt_netgraph.h
406 NGATM_ATMBASE opt_netgraph.h
407 NGATM_SSCOP opt_netgraph.h
408 NGATM_SSCFU opt_netgraph.h
409 NGATM_UNI opt_netgraph.h
410
411 # DRM options
412 DRM_DEBUG opt_drm.h
413
414 ZERO_COPY_SOCKETS opt_zero.h
415 TI_PRIVATE_JUMBOS opt_ti.h
416 TI_JUMBO_HDRSPLIT opt_ti.h
417
418 # ATM (HARP version)
419 ATM_CORE opt_atm.h
420 ATM_IP opt_atm.h
421 ATM_SIGPVC opt_atm.h
422 ATM_SPANS opt_atm.h
423 ATM_UNI opt_atm.h
424
425 # XXX Conflict: # of devices vs network protocol (Native ATM).
426 # This makes "atm.h" unusable.
427 NATM
428
429 # DPT driver debug flags
430 DPT_MEASURE_PERFORMANCE opt_dpt.h
431 DPT_HANDLE_TIMEOUTS opt_dpt.h
432 DPT_TIMEOUT_FACTOR opt_dpt.h
433 DPT_LOST_IRQ opt_dpt.h
434 DPT_RESET_HBA opt_dpt.h
435
436 # Adaptec ASR and DPT V/VI controller options
437 ASR_MEASURE_PERFORMANCE opt_asr.h
438
439 # Misc debug flags. Most of these should probably be replaced with
440 # 'DEBUG', and then let people recompile just the interesting modules
441 # with 'make CC="cc -DDEBUG"'.
442 CLUSTERDEBUG opt_debug_cluster.h
443 DEBUG_1284 opt_ppb_1284.h
444 VP0_DEBUG opt_vpo.h
445 LPT_DEBUG opt_lpt.h
446 PLIP_DEBUG opt_plip.h
447 LOCKF_DEBUG opt_debug_lockf.h
448 MUTEX_DEBUG opt_global.h
449 MUTEX_NOINLINE opt_global.h
450 MUTEX_PROFILING opt_global.h
451 NPX_DEBUG opt_debug_npx.h
452 NETATALKDEBUG opt_atalk.h
453 SI_DEBUG opt_debug_si.h
454 WATCHDOG opt_watchdog.h
455
456 # Fb options
457 FB_DEBUG opt_fb.h
458 FB_INSTALL_CDEV opt_fb.h
459
460 # ppbus related options
461 PERIPH_1284 opt_ppb_1284.h
462 DONTPROBE_1284 opt_ppb_1284.h
463
464 # smbus related options
465 ENABLE_ALART opt_intpm.h
466
467 # These cause changes all over the kernel
468 BLKDEV_IOSIZE opt_global.h
469 BURN_BRIDGES opt_global.h
470 DEBUG opt_global.h
471 DEBUG_LOCKS opt_global.h
472 DEBUG_VFS_LOCKS opt_global.h
473 DIAGNOSTIC opt_global.h
474 INVARIANT_SUPPORT opt_global.h
475 INVARIANTS opt_global.h
476 LOOKUP_SHARED opt_global.h
477 MCLSHIFT opt_global.h
478 MSIZE opt_global.h
479 REGRESSION opt_global.h
480 RESTARTABLE_PANICS opt_global.h
481 VFS_BIO_DEBUG opt_global.h
482
483 # These are VM related options
484 VM_KMEM_SIZE opt_vm.h
485 VM_KMEM_SIZE_SCALE opt_vm.h
486 VM_KMEM_SIZE_MAX opt_vm.h
487 NO_SWAPPING opt_vm.h
488 MALLOC_MAKE_FAILURES opt_vm.h
489 MALLOC_PROFILE opt_vm.h
490 PQ_NOOPT opt_vmpage.h
491 PQ_NORMALCACHE opt_vmpage.h
492 PQ_MEDIUMCACHE opt_vmpage.h
493 PQ_LARGECACHE opt_vmpage.h
494 PQ_HUGECACHE opt_vmpage.h
495 PQ_CACHESIZE opt_vmpage.h
496
497 # Standard SMP options
498 SMP opt_global.h
499
500 # Size of the kernel message buffer
501 MSGBUF_SIZE opt_msgbuf.h
502
503 # NFS options
504 NFS_MINATTRTIMO opt_nfs.h
505 NFS_MAXATTRTIMO opt_nfs.h
506 NFS_MINDIRATTRTIMO opt_nfs.h
507 NFS_MAXDIRATTRTIMO opt_nfs.h
508 NFS_GATHERDELAY opt_nfs.h
509 NFS_WDELAYHASHSIZ opt_nfs.h
510 NFS_DEBUG opt_nfs.h
511
512 # For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver
513 OVERRIDE_CARD opt_bktr.h
514 OVERRIDE_TUNER opt_bktr.h
515 OVERRIDE_DBX opt_bktr.h
516 OVERRIDE_MSP opt_bktr.h
517 BROOKTREE_SYSTEM_DEFAULT opt_bktr.h
518 BROOKTREE_ALLOC_PAGES opt_bktr.h
519 BKTR_OVERRIDE_CARD opt_bktr.h
520 BKTR_OVERRIDE_TUNER opt_bktr.h
521 BKTR_OVERRIDE_DBX opt_bktr.h
522 BKTR_OVERRIDE_MSP opt_bktr.h
523 BKTR_SYSTEM_DEFAULT opt_bktr.h
524 BKTR_ALLOC_PAGES opt_bktr.h
525 BKTR_USE_PLL opt_bktr.h
526 BKTR_GPIO_ACCESS opt_bktr.h
527 BKTR_NO_MSP_RESET opt_bktr.h
528 BKTR_430_FX_MODE opt_bktr.h
529 BKTR_SIS_VIA_MODE opt_bktr.h
530 BKTR_USE_FREEBSD_SMBUS opt_bktr.h
531 BKTR_NEW_MSP34XX_DRIVER opt_bktr.h
532
533 # meteor opt_meteor.h
534 METEOR_ALLOC_PAGES opt_meteor.h
535 METEOR_TEST_VIDEO opt_meteor.h
536 METEOR_SYSTEM_DEFAULT opt_meteor.h
537 METEOR_DEALLOC_PAGES opt_meteor.h
538 METEOR_DEALLOC_ABOVE opt_meteor.h
539
540 # options for serial support
541 COM_ESP opt_sio.h
542 COM_MULTIPORT opt_sio.h
543 BREAK_TO_DEBUGGER opt_comconsole.h
544 ALT_BREAK_TO_DEBUGGER opt_comconsole.h
545
546 # Options to support PPS
547 UART_PPS_ON_CTS opt_uart.h
548
549 # options for bus/device framework
550 BUS_DEBUG opt_bus.h
551
552 # options for USB support
553 USB_DEBUG opt_usb.h
554 UKBD_DFLT_KEYMAP opt_ukbd.h
555 UPLCOM_INTR_INTERVAL opt_uplcom.h
556 UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h
557 UVSCOM_INTR_INTERVAL opt_uvscom.h
558
559 # Vinum options
560 VINUMDEBUG opt_vinum.h
561
562 # Embedded system options
563 INIT_PATH opt_init_path.h
564
565 ROOTDEVNAME opt_rootdevname.h
566
567 FDC_DEBUG opt_fdc.h
568 PCFCLOCK_VERBOSE opt_pcfclock.h
569 PCFCLOCK_MAX_RETRIES opt_pcfclock.h
570 TDFX_LINUX opt_tdfx.h
571
572 # RAIDframe options
573 RAID_AUTOCONFIG opt_raid.h
574 RAID_DEBUG opt_raid.h
575
576 KTR opt_global.h
577 KTR_ALQ opt_ktr.h
578 KTR_MASK opt_ktr.h
579 KTR_CPUMASK opt_ktr.h
580 KTR_COMPILE opt_global.h
581 KTR_ENTRIES opt_global.h
582 KTR_VERBOSE opt_ktr.h
583 WITNESS opt_global.h
584 WITNESS_DDB opt_witness.h
585 WITNESS_SKIPSPIN opt_witness.h
586
587 # options for ACPI support
588 ACPI_DEBUG opt_acpi.h
589 ACPI_MAX_THREADS opt_acpi.h
590 ACPI_NO_SEMAPHORES opt_acpi.h
591 ACPICA_PEDANTIC opt_acpi.h
592
593 # options for DEVFS, see sys/fs/devfs/devfs.h
594 NDEVFSINO opt_devfs.h
595 NDEVFSOVERFLOW opt_devfs.h
596
597 # various 'device presence' options.
598 DEV_ISA opt_isa.h
599 DEV_MCA opt_mca.h
600 DEV_BPF opt_bpf.h
601 DEV_SPLASH opt_splash.h
602
603 EISA_SLOTS opt_eisa.h
604
605 # ed driver
606 ED_NO_MIIBUS opt_ed.h
607
608 # wi driver
609 WI_SYMBOL_FIRMWARE opt_wi.h
610
611 # XXX bogusly global.
612 DEVICE_POLLING opt_global.h
613
614 SOCKBUF_DEBUG opt_global.h
615
616 # options for ubsec driver
617 UBSEC_DEBUG opt_ubsec.h
618 UBSEC_RNDTEST opt_ubsec.h
619 UBSEC_NO_RNG opt_ubsec.h
620
621 # options for hifn driver
622 HIFN_DEBUG opt_hifn.h
623 HIFN_RNDTEST opt_hifn.h
624
625 # options for safenet driver
626 SAFE_DEBUG opt_safe.h
627 SAFE_NO_RNG opt_safe.h
628 SAFE_RNDTEST opt_safe.h
629
630 # syscons options
631 MAXCONS opt_syscons.h
632 SC_ALT_MOUSE_IMAGE opt_syscons.h
633 SC_CUT_SPACES2TABS opt_syscons.h
634 SC_CUT_SEPCHARS opt_syscons.h
635 SC_DEBUG_LEVEL opt_syscons.h
636 SC_DFLT_FONT opt_syscons.h
637 SC_DISABLE_DDBKEY opt_syscons.h
638 SC_DISABLE_REBOOT opt_syscons.h
639 SC_HISTORY_SIZE opt_syscons.h
640 SC_KERNEL_CONS_ATTR opt_syscons.h
641 SC_KERNEL_CONS_REV_ATTR opt_syscons.h
642 SC_MOUSE_CHAR opt_syscons.h
643 SC_NO_CUTPASTE opt_syscons.h
644 SC_NO_FONT_LOADING opt_syscons.h
645 SC_NO_HISTORY opt_syscons.h
646 SC_NO_SYSMOUSE opt_syscons.h
647 SC_NORM_ATTR opt_syscons.h
648 SC_NORM_REV_ATTR opt_syscons.h
649 SC_PIXEL_MODE opt_syscons.h
650 SC_RENDER_DEBUG opt_syscons.h
651 SC_TWOBUTTON_MOUSE opt_syscons.h
652 SC_NO_SUSPEND_VTYSWITCH opt_syscons.h
653
654 # kbd options
655 KBD_DISABLE_KEYMAP_LOAD opt_kbd.h
656 KBD_INSTALL_CDEV opt_kbd.h
657 KBD_MAXRETRY opt_kbd.h
658 KBD_MAXWAIT opt_kbd.h
659 KBD_RESETDELAY opt_kbd.h
660 KBDIO_DEBUG opt_kbd.h
661
662 # options for the Atheros HAL (only useful with source code)
663 AH_SUPPORT_AR5210 opt_ah.h
664 AH_SUPPORT_AR5211 opt_ah.h
665 AH_SUPPORT_AR5212 opt_ah.h
666 AH_DEBUG opt_ah.h
667 AH_DEBUG_ALQ opt_ah.h
668 AH_ASSERT opt_ah.h
669
670 # dcons options
671 DCONS_BUF_SIZE opt_dcons.h
672 DCONS_POLL_HZ opt_dcons.h
673 DCONS_FORCE_CONSOLE opt_dcons.h
674 DCONS_FORCE_GDB opt_dcons.h
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