1 # $FreeBSD: src/sys/conf/options,v 1.191.2.53 2003/06/04 17:56:58 sam Exp $
3 # On the handling of kernel options
5 # All kernel options should be listed in LINT64, with suitable
6 # descriptions. Negative options (options that make some code not
7 # compile) should be commented out; LINT64 should compile as much code
8 # as possible. Try to structure option-using code so that a single
9 # option only switch code on, or only switch code off, to make it
10 # possible to have a full compile-test. If necessary, you can include
11 # "opt_lint.h" and check for COMPILING_LINT to get maximum code
14 # All new options shall also be listed in either "conf/options" or
15 # "platform/<platform>/conf/options". Options that affect a single
16 # source-file <xxx>.[c|s] should be directed into "opt_<xxx>.h", while
17 # options that affect multiple files should either go in
18 # "opt_global.h" if this is a kernel-wide option (used just about
19 # everywhere), or in "opt_<option-name-in-lower-case>.h" if it affect
20 # only some files. Note that the effect of listing only an option
21 # without a header-file-name in conf/options (and cousins) is that the
22 # last convention is followed.
24 # This handling scheme is not yet fully implemented.
27 # Format of this file:
28 # Option name filename
30 # If filename is missing, the default is
31 # opt_<name-of-option-in-lower-case>.h
33 # Adaptec Array Controller driver options
36 ADW_ALLOW_MEMIO opt_adw.h # Allow PCI devices to use memory
41 #options for ACPI support
44 # Miscellaneous options.
45 COMPILING_LINT opt_lint.h
48 DDB_UNATTENDED opt_ddb.h
49 GDB_REMOTE_CHAT opt_ddb.h
76 NO_SYSCTL_DESCR opt_global.h
80 # POSIX kernel options
81 _KPOSIX_PRIORITY_SCHEDULING opt_posix.h
83 # Do we want the config file compiled into the kernel?
84 INCLUDE_CONFIG_FILE opt_config.h
86 # Options for static file systems. These should only be used at config
87 # time, since the corresponding lkms cannot work if there are any static
88 # dependencies. Unusability is enforced by hiding the defines for the
89 # options in a never-included header.
105 # These static filesystems has one slightly bogus static dependency in
106 # sys/platform/.../x86_64/autoconf.c. If any of these filesystems are
107 # statically compiled into the kernel, code for mounting them as root
108 # filesystems will be enabled - but look below. Boot-code is purposely
109 # unavailable for the LKM-based versions.
114 # filesystems and libiconv bridge
115 CD9660_ICONV opt_dontuse.h
116 MSDOSFS_ICONV opt_dontuse.h
117 NTFS_ICONV opt_dontuse.h
122 # If you are following the conditions in the copyright,
123 # you can enable soft-updates which will speed up a lot of things
124 # and make the system safer from crashes at the same time.
125 # otherwise a STUB module will be compiled in.
126 SOFTUPDATES opt_ffs.h
128 # Enable fast hash lookups for large directories on UFS-based filesystems.
129 UFS_DIRHASH opt_ufs.h
131 # The above static dependencies are planned removed, with a
132 # <filesystem>_ROOT option to control if it usable as root. This list
133 # allows these options to be present in config files already (though
134 # they won't make any difference yet).
135 NFS_ROOT opt_nfsroot.h
137 # Options used only in subr_param.c.
138 HZ_DEFAULT opt_param.h
141 NMBCLUSTERS opt_param.h
143 VM_BCACHE_SIZE_MAX opt_param.h
144 VM_SWZONE_SIZE_MAX opt_param.h
150 # Generic SCSI options.
151 CAM_MAX_HIGHPOWER opt_cam.h
153 CAM_DEBUG_DELAY opt_cam.h
154 CAM_DEBUG_BUS opt_cam.h
155 CAM_DEBUG_TARGET opt_cam.h
156 CAM_DEBUG_LUN opt_cam.h
157 CAM_DEBUG_FLAGS opt_cam.h
158 SCSI_DELAY opt_scsi.h
159 SCSI_NO_SENSE_STRINGS opt_scsi.h
160 SCSI_NO_OP_STRINGS opt_scsi.h
163 ISCSI_INITIATOR_DEBUG opt_iscsi_initiator.h
165 # Options used only in cam/scsi/scsi_cd.c
166 CHANGER_MIN_BUSY_SECONDS opt_cd.h
167 CHANGER_MAX_BUSY_SECONDS opt_cd.h
169 # Options used only in cam/scsi/scsi_sa.c.
170 SA_IO_TIMEOUT opt_sa.h
171 SA_SPACE_TIMEOUT opt_sa.h
172 SA_REWIND_TIMEOUT opt_sa.h
173 SA_ERASE_TIMEOUT opt_sa.h
174 SA_1FM_AT_EOD opt_sa.h
176 # Options used only in cam/scsi/scsi_pt.c
177 SCSI_PT_DEFAULT_TIMEOUT opt_pt.h
179 # Options used only in cam/scsi/scsi_ses.c
180 SES_ENABLE_PASSTHROUGH opt_ses.h
182 # Options used in dev/sym/ (Symbios SCSI driver).
183 SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits)
184 # Allows the ncr to take precedence
185 # 1 (1<<0) -> 810a, 860
186 # 2 (1<<1) -> 825a, 875, 885, 895
187 # 4 (1<<2) -> 895a, 896, 1510d
188 SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885
189 # disabled:0 (default), enabled:1
190 SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking
191 # disabled:0, enabled:1 (default)
192 SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported
193 # default:8, range:[1..64]
195 # Options used only in pci/ncr.c
196 SCSI_NCR_DEBUG opt_ncr.h
197 SCSI_NCR_MAX_SYNC opt_ncr.h
198 SCSI_NCR_MAX_WIDE opt_ncr.h
199 SCSI_NCR_MYADDR opt_ncr.h
201 # Options used only in pci/isp_pci.c
202 ISP_TARGET_MODE opt_isp.h
204 # Options used in the 'nata' ATA/ATAPI driver
205 ATA_STATIC_ID opt_ata.h
207 # Options used in the 'nata' chipset driver
208 ATA_NO_ACARD opt_ata.h
209 ATA_NO_ACERLABS opt_ata.h
210 ATA_NO_AHCI opt_ata.h
212 ATA_NO_CYPRESS opt_ata.h
213 ATA_NO_CYRIX opt_ata.h
214 ATA_NO_HIGHPOINT opt_ata.h
215 ATA_NO_INTEL opt_ata.h
217 ATA_NO_JMICRON opt_ata.h
218 ATA_NO_MARVELL opt_ata.h
219 ATA_NO_NATIONAL opt_ata.h
220 ATA_NO_NETCELL opt_ata.h
221 ATA_NO_NVIDIA opt_ata.h
222 ATA_NO_PROMISE opt_ata.h
223 ATA_NO_SERVERWORKS opt_ata.h
224 ATA_NO_SILICONIMAGE opt_ata.h
228 PVSCSI_DEBUG_LOGGING opt_pvscsi.h
238 ALTQ_FAIRQ opt_altq.h
239 ALTQ_NOPCC opt_altq.h
240 ALTQ_DEBUG opt_altq.h
245 BOOTP_COMPAT opt_bootp.h
246 BOOTP_NFSROOT opt_bootp.h
247 BOOTP_WIRED_TO opt_bootp.h
249 MROUTING opt_mrouting.h
255 DUMMYNET_DEBUG opt_ipdn.h
256 IPFIREWALL opt_ipfw.h
257 IPFIREWALL3 opt_ipfw.h
258 IPFIREWALL_DEBUG opt_ipfw.h
259 IPFIREWALL_VERBOSE opt_ipfw.h
260 IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h
261 IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h
262 IPV6FIREWALL opt_ip6fw.h
263 IPV6FIREWALL_VERBOSE opt_ip6fw.h
264 IPV6FIREWALL_VERBOSE_LIMIT opt_ip6fw.h
265 IPV6FIREWALL_DEFAULT_TO_ACCEPT opt_ip6fw.h
270 #TCP_SIGNATURE opt_inet.h
271 TCP_DROP_SYNFIN opt_tcp_input.h
275 MBUF_STRESS_TEST opt_mbuf_stress_test.h
277 # (New netgraph, port still in progress)
279 # Netgraph(4). Use option NETGRAPH7 to enable the base netgraph code.
280 # Each netgraph node type can be either be compiled into the kernel
281 # or loaded dynamically. To get the former, include the corresponding
282 # option below. Each type has its own man page, e.g. ng_async(4).
284 NETGRAPH7_DEBUG opt_netgraph.h
285 NETGRAPH7_ASYNC opt_netgraph.h
286 NETGRAPH7_ATMLLC opt_netgraph.h
287 NETGRAPH7_ATM_ATMPIF opt_netgraph.h
288 NETGRAPH7_BLUETOOTH opt_netgraph.h
289 NETGRAPH7_BLUETOOTH_BT3C opt_netgraph.h
290 NETGRAPH7_BLUETOOTH_H4 opt_netgraph.h
291 NETGRAPH7_BLUETOOTH_HCI opt_netgraph.h
292 NETGRAPH7_BLUETOOTH_L2CAP opt_netgraph.h
293 NETGRAPH7_BLUETOOTH_SOCKET opt_netgraph.h
294 NETGRAPH7_BLUETOOTH_UBT opt_netgraph.h
295 NETGRAPH7_BLUETOOTH_UBTBCMFW opt_netgraph.h
296 NETGRAPH7_BPF opt_netgraph.h
297 NETGRAPH7_BRIDGE opt_netgraph.h
298 NETGRAPH7_CAR opt_netgraph.h
299 NETGRAPH7_CISCO opt_netgraph.h
300 NETGRAPH7_DEFLATE opt_netgraph.h
301 NETGRAPH7_DEVICE opt_netgraph.h
302 NETGRAPH7_ECHO opt_netgraph.h
303 NETGRAPH7_EIFACE opt_netgraph.h
304 NETGRAPH7_ETF opt_netgraph.h
305 NETGRAPH7_ETHER opt_netgraph.h
306 NETGRAPH7_FEC opt_netgraph.h
307 NETGRAPH7_FRAME_RELAY opt_netgraph.h
308 NETGRAPH7_GIF opt_netgraph.h
309 NETGRAPH7_GIF_DEMUX opt_netgraph.h
310 NETGRAPH7_HOLE opt_netgraph.h
311 NETGRAPH7_HUB opt_netgraph.h
312 NETGRAPH7_IFACE opt_netgraph.h
313 NETGRAPH7_IP_INPUT opt_netgraph.h
314 NETGRAPH7_IPFW opt_netgraph.h
315 NETGRAPH7_KSOCKET opt_netgraph.h
316 NETGRAPH7_L2TP opt_netgraph.h
317 NETGRAPH7_LMI opt_netgraph.h
318 # MPPC compression requires proprietary files (not included)
319 NETGRAPH7_MPPC_COMPRESSION opt_netgraph.h
320 NETGRAPH7_MPPC_ENCRYPTION opt_netgraph.h
321 NETGRAPH7_NAT opt_netgraph.h
322 NETGRAPH7_NETFLOW opt_netgraph.h
323 NETGRAPH7_ONE2MANY opt_netgraph.h
324 NETGRAPH7_PPP opt_netgraph.h
325 NETGRAPH7_PPPOE opt_netgraph.h
326 NETGRAPH7_PPTPGRE opt_netgraph.h
327 NETGRAPH7_PRED1 opt_netgraph.h
328 NETGRAPH7_RFC1490 opt_netgraph.h
329 NETGRAPH7_SOCKET opt_netgraph.h
330 NETGRAPH7_SPLIT opt_netgraph.h
331 NETGRAPH7_SPPP opt_netgraph.h
332 NETGRAPH7_TAG opt_netgraph.h
333 NETGRAPH7_TCPMSS opt_netgraph.h
334 NETGRAPH7_TEE opt_netgraph.h
335 NETGRAPH7_TTY opt_netgraph.h
336 NETGRAPH7_UI opt_netgraph.h
337 NETGRAPH7_VJC opt_netgraph.h
340 NGATM7_ATM opt_netgraph.h
341 NGATM7_ATMBASE opt_netgraph.h
342 NGATM7_SSCOP opt_netgraph.h
343 NGATM7_SSCFU opt_netgraph.h
344 NGATM7_UNI opt_netgraph.h
345 NGATM7_CCATM opt_netgraph.h
347 # Netgraph(4). Use option NETGRAPH to enable the base netgraph code.
348 # Each netgraph node type can be either be compiled into the kernel
349 # or loaded dynamically. To get the former, include the corresponding
350 # option below. Each type has its own man page, e.g. ng_async(8).
352 NETGRAPH_ASYNC opt_netgraph.h
353 NETGRAPH_BPF opt_netgraph.h
354 NETGRAPH_BRIDGE opt_netgraph.h
355 NETGRAPH_CISCO opt_netgraph.h
356 NETGRAPH_ECHO opt_netgraph.h
357 NETGRAPH_EIFACE opt_netgraph.h
358 NETGRAPH_ETHER opt_netgraph.h
359 NETGRAPH_FEC opt_netgraph.h
360 NETGRAPH_FRAME_RELAY opt_netgraph.h
361 NETGRAPH_HOLE opt_netgraph.h
362 NETGRAPH_IFACE opt_netgraph.h
363 NETGRAPH_KSOCKET opt_netgraph.h
364 NETGRAPH_LMI opt_netgraph.h
365 NETGRAPH_L2TP opt_netgraph.h
366 # MPPC compression requires proprietary files (not included)
367 NETGRAPH_MPPC_COMPRESSION opt_netgraph.h
368 NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h
369 NETGRAPH_ONE2MANY opt_netgraph.h
370 NETGRAPH_PPP opt_netgraph.h
371 NETGRAPH_PPPOE opt_netgraph.h
372 NETGRAPH_PPTPGRE opt_netgraph.h
373 NETGRAPH_RFC1490 opt_netgraph.h
374 NETGRAPH_SOCKET opt_netgraph.h
375 NETGRAPH_TEE opt_netgraph.h
376 NETGRAPH_TTY opt_netgraph.h
377 NETGRAPH_UI opt_netgraph.h
378 NETGRAPH_VJC opt_netgraph.h
385 VGA_SWITCHEROO opt_drm.h
387 # DPT driver debug flags
388 DPT_MEASURE_PERFORMANCE opt_dpt.h
389 DPT_HANDLE_TIMEOUTS opt_dpt.h
390 DPT_TIMEOUT_FACTOR opt_dpt.h
391 DPT_LOST_IRQ opt_dpt.h
392 DPT_RESET_HBA opt_dpt.h
394 # Misc debug flags. Most of these should probably be replaced with
395 # 'DEBUG', and then let people recompile just the interesting modules
396 # with 'make CC="cc -DDEBUG"'.
397 CLUSTERDEBUG opt_debug_cluster.h
398 DEBUG_1284 opt_ppb_1284.h
401 PLIP_DEBUG opt_plip.h
402 LOCKF_DEBUG opt_debug_lockf.h
406 FB_INSTALL_CDEV opt_fb.h
408 # ppbus related options
409 PERIPH_1284 opt_ppb_1284.h
410 DONTPROBE_1284 opt_ppb_1284.h
412 # smbus related options
413 ENABLE_ALART opt_intpm.h
415 # These cause changes all over the kernel
416 NO_LWKT_SPLIT_USERPRI opt_global.h
417 BLKDEV_IOSIZE opt_global.h
419 DEBUG_LOCKS opt_global.h
420 DEBUG_LOCKS_LATENCY opt_global.h
421 DEBUG_CRIT_SECTIONS opt_global.h
422 DIAGNOSTIC opt_global.h
423 INVARIANTS opt_global.h
424 VFS_BIO_DEBUG opt_global.h
425 SOCKBUF_DEBUG opt_global.h
426 PANIC_DEBUG opt_global.h
427 MBUF_DEBUG opt_global.h
428 PMAP_DEBUG opt_global.h
429 VM_PAGE_DEBUG opt_global.h
430 SLAB_DEBUG opt_global.h
432 # Sample system/interrupt PC
433 DEBUG_PCTRACK opt_pctrack.h
435 # These are VM related options
441 # Size of the kernel message buffer
442 MSGBUF_SIZE opt_msgbuf.h
445 NFS_MINATTRTIMO opt_nfs.h
446 NFS_MAXATTRTIMO opt_nfs.h
447 NFS_MINDIRATTRTIMO opt_nfs.h
448 NFS_MAXDIRATTRTIMO opt_nfs.h
449 NFS_GATHERDELAY opt_nfs.h
450 NFS_UIDHASHSIZ opt_nfs.h
451 NFS_WDELAYHASHSIZ opt_nfs.h
452 NFS_MUIDHASHSIZ opt_nfs.h
453 NFS_NOSERVER opt_nfs.h
457 MSDOSFS_DEBUG opt_msdosfs.h
459 # For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver
460 BROOKTREE_SYSTEM_DEFAULT opt_bktr.h
461 BROOKTREE_ALLOC_PAGES opt_bktr.h
462 BKTR_OVERRIDE_CARD opt_bktr.h
463 BKTR_OVERRIDE_TUNER opt_bktr.h
464 BKTR_OVERRIDE_DBX opt_bktr.h
465 BKTR_OVERRIDE_MSP opt_bktr.h
466 BKTR_SYSTEM_DEFAULT opt_bktr.h
467 BKTR_ALLOC_PAGES opt_bktr.h
468 BKTR_USE_PLL opt_bktr.h
469 BKTR_GPIO_ACCESS opt_bktr.h
470 BKTR_NO_MSP_RESET opt_bktr.h
471 BKTR_430_FX_MODE opt_bktr.h
472 BKTR_SIS_VIA_MODE opt_bktr.h
473 BKTR_NEW_MSP34XX_DRIVER opt_bktr.h
475 # Various mi ISA bus flags
477 COM_MULTIPORT opt_sio.h
478 BREAK_TO_DEBUGGER opt_comconsole.h
479 ALT_BREAK_TO_DEBUGGER opt_comconsole.h
481 # options for bus/device framework
484 # options for USB support
488 # options for the Realtek RTL8188*U/RTL8192CU driver (urtwn)
489 URTWN_WITHOUT_UCODE opt_urtwn.h
492 VINUMDEBUG opt_vinum.h
494 # Embedded system options
495 UKBD_DFLT_KEYMAP opt_ukbd.h
496 INIT_PATH opt_init_path.h
498 ROOTDEVNAME opt_rootdevname.h
501 PCFCLOCK_VERBOSE opt_pcfclock.h
502 PCFCLOCK_MAX_RETRIES opt_pcfclock.h
504 # Network device queue based polling
505 IFPOLL_ENABLE opt_ifpoll.h
507 # options for ubsec driver
508 UBSEC_DEBUG opt_ubsec.h
509 UBSEC_RNDTEST opt_ubsec.h
510 UBSEC_NO_RNG opt_ubsec.h
512 # options for hifn driver
513 HIFN_DEBUG opt_hifn.h
514 HIFN_RNDTEST opt_hifn.h
515 HIFN_NO_RNG opt_hifn.h
517 # options for safenet driver
518 SAFE_DEBUG opt_safe.h
519 SAFE_NO_RNG opt_safe.h
520 SAFE_RNDTEST opt_safe.h
524 KTR_ENTRIES opt_global.h
526 KTR_ACPI_EC opt_ktr.h
528 KTR_DMCRYPT opt_ktr.h
529 KTR_ETHERNET opt_ktr.h
535 KTR_IF_START opt_ktr.h
537 KTR_KERNENTRY opt_ktr.h
540 KTR_SERIALIZER opt_ktr.h
541 KTR_SPIN_CONTENTION opt_ktr.h
542 KTR_TESTLOG opt_ktr.h
545 KTR_USCHED_BSD4 opt_ktr.h
546 KTR_USCHED_DFLY opt_ktr.h
547 KTR_VERBOSE opt_ktr.h
548 KTR_IF_POLL opt_ktr.h
550 KTR_SOWAKEUP opt_ktr.h
553 NTFS_DEBUG opt_ntfs.h
555 # options for the Atheros driver
557 #ATH_DEBUG_ALQ opt_ath.h
558 ATH_DIAGAPI opt_ath.h
559 #ATH_EEPROM_FIRMWARE opt_ath.h
560 #ATH_ENABLE_11N opt_ath.h
561 ATH_ENABLE_DFS opt_ath.h
562 #ATH_ENABLE_RADIOTAP_VENDOR_EXT opt_ath.h
563 ATH_KTR_INTR_DEBUG opt_ath.h
564 #ATH_TX99_DIAG opt_ath.h
567 AH_AR5416_INTERRUPT_MITIGATION opt_ah.h
570 #AH_DEBUG_ALQ opt_ah.h
571 #AH_DEBUG_COUNTRY opt_ah.h
572 AH_INTERRUPT_DEBUGGING opt_ah.h
574 AH_NEED_DESC_SWAP opt_ah.h
575 AH_PRIVATE_DIAG opt_ah.h
576 AH_RXCFG_SDMAMW_4BYTES opt_ah.h
577 AH_SUPPORT_AR5416 opt_ah.h
578 AH_SUPPORT_AR9130 opt_ah.h
579 AH_SUPPORT_AR9330 opt_ah.h
580 AH_SUPPORT_AR9340 opt_ah.h
581 AH_USE_INIPDGAIN opt_ah.h
582 #AH_WRITE_EEPROM opt_ah.h
583 #AH_WRITE_REGDOMAIN opt_ah.h
586 BCE_RSS_DEBUG opt_bce.h
587 BCE_TSS_DEBUG opt_bce.h
590 BNX_RSS_DEBUG opt_bnx.h
591 BNX_TSO_DEBUG opt_bnx.h
592 BNX_TSS_DEBUG opt_bnx.h
596 BWN_RXRING_SLOTS opt_bwn.h
597 BWN_TXRING_SLOTS opt_bwn.h
600 SIBA_DEBUG opt_siba.h
603 EMX_RSS_DEBUG opt_emx.h
604 EMX_TSO_DEBUG opt_emx.h
605 EMX_TSS_DEBUG opt_emx.h
608 JME_RSS_DEBUG opt_jme.h
611 IGB_RSS_DEBUG opt_igb.h
612 IGB_TSS_DEBUG opt_igb.h
613 IGB_MSIX_DEBUG opt_igb.h
616 IX_RSS_DEBUG opt_ix.h
618 # Options for the Intel 802.11ac wireless driver
621 # Options for the Intel 802.11n wireless driver
624 # Options for the Intel 3945ABG wireless driver
628 DCONS_BUF_SIZE opt_dcons.h
629 DCONS_POLL_HZ opt_dcons.h
630 DCONS_FORCE_CONSOLE opt_dcons.h
631 DCONS_FORCE_GDB opt_dcons.h
633 # deprecated drivers and options
634 I_WANT_DEPRECATED_STUFF opt_deprecated.h
636 # Receive Side Scaling (now basecode)
640 WDOG_DISABLE_ON_PANIC opt_panic.h
641 ERROR_LED_ON_PANIC opt_panic.h
643 # 802.11 support layer
644 IEEE80211_DEBUG opt_wlan.h
645 IEEE80211_DEBUG_REFCNT opt_wlan.h
646 IEEE80211_SUPPORT_MESH opt_wlan.h
647 IEEE80211_SUPPORT_SUPERG opt_wlan.h
648 IEEE80211_SUPPORT_TDMA opt_wlan.h
650 # 802.11 TDMA support
651 TDMA_SLOTLEN_DEFAULT opt_tdma.h
652 TDMA_SLOTCNT_DEFAULT opt_tdma.h
653 TDMA_BINTVAL_DEFAULT opt_tdma.h
654 TDMA_TXRATE_11B_DEFAULT opt_tdma.h
655 TDMA_TXRATE_11G_DEFAULT opt_tdma.h
656 TDMA_TXRATE_11A_DEFAULT opt_tdma.h
657 TDMA_TXRATE_TURBO_DEFAULT opt_tdma.h
658 TDMA_TXRATE_HALF_DEFAULT opt_tdma.h
659 TDMA_TXRATE_QUARTER_DEFAULT opt_tdma.h
660 TDMA_TXRATE_11NA_DEFAULT opt_tdma.h
661 TDMA_TXRATE_11NG_DEFAULT opt_tdma.h
665 SND_DIAGNOSTIC opt_snd.h
666 SND_FEEDER_MULTIFORMAT opt_snd.h
667 SND_FEEDER_FULL_MULTIFORMAT opt_snd.h
668 SND_FEEDER_RATE_HP opt_snd.h
669 SND_OLDSTEREO opt_snd.h
671 PANIC_REBOOT_WAIT_TIME opt_panic.h
673 # This options turns TPM into entropy source.
674 TPM_HARVEST opt_tpm.h
676 # Evdev protocol support
677 EVDEV_SUPPORT opt_evdev.h
678 EVDEV_DEBUG opt_evdev.h
681 SYSCTL_DEBUG opt_sysctl.h
683 # Obsolete options (will be removed in the future)
685 NDISAPI opt_dontuse.h