3 # On the handling of kernel options
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
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 affects 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.
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
34 AHC_ALLOW_MEMIO opt_aic7xxx.h
35 AHC_TMODE_ENABLE opt_aic7xxx.h
36 AHC_DUMP_EEPROM opt_aic7xxx.h
37 AHC_DEBUG opt_aic7xxx.h
38 AHC_DEBUG_OPTS opt_aic7xxx.h
39 AHC_REG_PRETTY_PRINT opt_aic7xxx.h
40 AHD_DEBUG opt_aic79xx.h
41 AHD_DEBUG_OPTS opt_aic79xx.h
42 AHD_TMODE_ENABLE opt_aic79xx.h
43 AHD_REG_PRETTY_PRINT opt_aic79xx.h
44 ADW_ALLOW_MEMIO opt_adw.h
47 TWA_FLASH_FIRMWARE opt_twa.h
51 DDB_CAPTURE_DEFAULTBUFSIZE opt_ddb.h
52 DDB_CAPTURE_MAXBUFSIZE opt_ddb.h
58 KDB_UNATTENDED opt_kdb.h
59 SYSCTL_DEBUG opt_sysctl.h
61 NO_SYSCTL_DESCR opt_global.h
63 # Miscellaneous options.
67 CODA_COMPAT_5 opt_coda.h
68 COMPAT_43 opt_compat.h
69 COMPAT_43TTY opt_compat.h
70 COMPAT_FREEBSD4 opt_compat.h
71 COMPAT_FREEBSD5 opt_compat.h
72 COMPAT_FREEBSD6 opt_compat.h
73 COMPAT_FREEBSD7 opt_compat.h
74 COMPILING_LINT opt_global.h
77 FULL_PREEMPTION opt_sched.h
78 IPI_PREEMPTION opt_sched.h
83 GEOM_CONCAT opt_geom.h
87 GEOM_JOURNAL opt_geom.h
89 GEOM_LINUX_LVM opt_geom.h
91 GEOM_MIRROR opt_geom.h
92 GEOM_MULTIPATH opt_geom.h
94 GEOM_PART_APM opt_geom.h
95 GEOM_PART_BSD opt_geom.h
96 GEOM_PART_GPT opt_geom.h
97 GEOM_PART_MBR opt_geom.h
98 GEOM_PART_PC98 opt_geom.h
99 GEOM_PART_VTOC8 opt_geom.h
101 GEOM_RAID3 opt_geom.h
102 GEOM_SHSEC opt_geom.h
103 GEOM_STRIPE opt_geom.h
104 GEOM_SUNLABEL opt_geom.h
106 GEOM_VIRSTOR opt_geom.h
109 KDTRACE_HOOKS opt_kdtrace.h
113 KTRACE_REQUEST_POOL opt_ktrace.h
116 MAC_ALWAYS_LABEL_MBUF opt_mac.h
117 MAC_BIBA opt_dontuse.h
118 MAC_BSDEXTENDED opt_dontuse.h
119 MAC_IFOFF opt_dontuse.h
120 MAC_LOMAC opt_dontuse.h
121 MAC_MLS opt_dontuse.h
122 MAC_NONE opt_dontuse.h
123 MAC_PARTITION opt_dontuse.h
124 MAC_PORTACL opt_dontuse.h
125 MAC_SEEOTHERUIDS opt_dontuse.h
127 MAC_STUB opt_dontuse.h
128 MAC_TEST opt_dontuse.h
130 MD_ROOT_SIZE opt_md.h
132 MFI_DECODE_LOG opt_mfi.h
133 MPROF_BUFFERS opt_mprof.h
134 MPROF_HASH_SIZE opt_mprof.h
135 NO_ADAPTIVE_MUTEXES opt_adaptive_mutexes.h
137 NSWBUF_MIN opt_swap.h
138 MBUF_PACKET_ZONE_DISABLE opt_global.h
139 PANIC_REBOOT_WAIT_TIME opt_panic.h
141 PPC_PROBE_CHIPSET opt_ppc.h
143 PREEMPTION opt_sched.h
145 SCHED_4BSD opt_sched.h
146 SCHED_STATS opt_sched.h
147 SCHED_ULE opt_sched.h
150 SLHCI_DEBUG opt_slhci.h
168 SHMMAXPGS opt_sysvipc.h
172 SYSVMSG opt_sysvipc.h
173 SYSVSEM opt_sysvipc.h
174 SYSVSHM opt_sysvipc.h
175 SW_WATCHDOG opt_watchdog.h
179 VERBOSE_SYSINIT opt_global.h
180 WLCACHE opt_wavelan.h
181 WLDEBUG opt_wavelan.h
183 # POSIX kernel options
184 P1003_1B_MQUEUE opt_posix.h
185 P1003_1B_SEMAPHORES opt_posix.h
186 _KPOSIX_PRIORITY_SCHEDULING opt_posix.h
188 # Do we want the config file compiled into the kernel?
189 INCLUDE_CONFIG_FILE opt_config.h
191 # Options for static filesystems. These should only be used at config
192 # time, since the corresponding lkms cannot work if there are any static
193 # dependencies. Unusability is enforced by hiding the defines for the
194 # options in a never-included header.
198 FDESCFS opt_dontuse.h
200 MSDOSFS opt_dontuse.h
204 PORTALFS opt_dontuse.h
206 PSEUDOFS opt_dontuse.h
207 REISERFS opt_dontuse.h
211 UNIONFS opt_dontuse.h
214 PSEUDOFS_TRACE opt_pseudofs.h
216 # Broken - ffs_snapshot() dependency from ufs_lookup() :-(
217 FFS opt_ffs_broken_fixme.h
219 # These static filesystems have one slightly bogus static dependency in
220 # sys/i386/i386/autoconf.c. If any of these filesystems are
221 # statically compiled into the kernel, code for mounting them as root
222 # filesystems will be enabled - but look below.
227 # filesystems and libiconv bridge
228 CD9660_ICONV opt_dontuse.h
229 MSDOSFS_ICONV opt_dontuse.h
230 NTFS_ICONV opt_dontuse.h
231 UDF_ICONV opt_dontuse.h
233 # If you are following the conditions in the copyright,
234 # you can enable soft-updates which will speed up a lot of thigs
235 # and make the system safer from crashes at the same time.
236 # otherwise a STUB module will be compiled in.
237 SOFTUPDATES opt_ffs.h
239 # On small, embedded systems, it can be useful to turn off support for
240 # snapshots. It saves about 30-40k for a feature that would be lightly
241 # used, if it is used at all.
242 NO_FFS_SNAPSHOT opt_ffs.h
244 # Enabling this option turns on support for Access Control Lists in UFS,
245 # which can be used to support high security configurations. Depends on
249 # Enabling this option turns on support for extended attributes in UFS-based
250 # filesystems, which can be used to support high security configurations
251 # as well as new filesystem features.
252 UFS_EXTATTR opt_ufs.h
253 UFS_EXTATTR_AUTOSTART opt_ufs.h
255 # Enable fast hash lookups for large directories on UFS-based filesystems.
256 UFS_DIRHASH opt_ufs.h
258 # Enable gjournal-based UFS journal.
259 UFS_GJOURNAL opt_ufs.h
261 # The below sentence is not in English, and neither is this one.
262 # We plan to remove the static dependences above, with a
263 # <filesystem>_ROOT option to control if it usable as root. This list
264 # allows these options to be present in config files already (though
265 # they won't make any difference yet).
266 NFS_ROOT opt_nfsroot.h
271 # Options used only in subr_param.c.
276 VM_BCACHE_SIZE_MAX opt_param.h
277 VM_SWZONE_SIZE_MAX opt_param.h
283 # Generic SCSI options.
284 CAM_MAX_HIGHPOWER opt_cam.h
286 CAM_DEBUG_DELAY opt_cam.h
287 CAM_DEBUG_BUS opt_cam.h
288 CAM_DEBUG_TARGET opt_cam.h
289 CAM_DEBUG_LUN opt_cam.h
290 CAM_DEBUG_FLAGS opt_cam.h
291 SCSI_DELAY opt_scsi.h
292 SCSI_NO_SENSE_STRINGS opt_scsi.h
293 SCSI_NO_OP_STRINGS opt_scsi.h
295 # Options used only in cam/scsi/scsi_cd.c
296 CHANGER_MIN_BUSY_SECONDS opt_cd.h
297 CHANGER_MAX_BUSY_SECONDS opt_cd.h
299 # Options used only in cam/scsi/scsi_sa.c.
300 SA_IO_TIMEOUT opt_sa.h
301 SA_SPACE_TIMEOUT opt_sa.h
302 SA_REWIND_TIMEOUT opt_sa.h
303 SA_ERASE_TIMEOUT opt_sa.h
304 SA_1FM_AT_EOD opt_sa.h
306 # Options used only in cam/scsi/scsi_pt.c
307 SCSI_PT_DEFAULT_TIMEOUT opt_pt.h
309 # Options used only in cam/scsi/scsi_ses.c
310 SES_ENABLE_PASSTHROUGH opt_ses.h
312 # Options used in dev/sym/ (Symbios SCSI driver).
313 SYM_SETUP_LP_PROBE_MAP opt_sym.h #-Low Priority Probe Map (bits)
314 # Allows the ncr to take precedence
315 # 1 (1<<0) -> 810a, 860
316 # 2 (1<<1) -> 825a, 875, 885, 895
317 # 4 (1<<2) -> 895a, 896, 1510d
318 SYM_SETUP_SCSI_DIFF opt_sym.h #-HVD support for 825a, 875, 885
319 # disabled:0 (default), enabled:1
320 SYM_SETUP_PCI_PARITY opt_sym.h #-PCI parity checking
321 # disabled:0, enabled:1 (default)
322 SYM_SETUP_MAX_LUN opt_sym.h #-Number of LUNs supported
323 # default:8, range:[1..64]
325 # Options used only in pci/ncr.c
326 SCSI_NCR_DEBUG opt_ncr.h
327 SCSI_NCR_MAX_SYNC opt_ncr.h
328 SCSI_NCR_MAX_WIDE opt_ncr.h
329 SCSI_NCR_MYADDR opt_ncr.h
331 # Options used only in dev/isp/*
332 ISP_TARGET_MODE opt_isp.h
333 ISP_FW_CRASH_DUMP opt_isp.h
334 ISP_DEFAULT_ROLES opt_isp.h
336 # Options used only in dev/iscsi
337 ISCSI_INITIATOR_DEBUG opt_iscsi_initiator.h
339 # Options used in the 'ata' ATA/ATAPI driver
340 ATA_STATIC_ID opt_ata.h
353 ALTQ_NOPCC opt_altq.h
354 ALTQ_DEBUG opt_altq.h
356 BOOTP_BLOCKSIZE opt_bootp.h
357 BOOTP_COMPAT opt_bootp.h
358 BOOTP_NFSROOT opt_bootp.h
359 BOOTP_NFSV3 opt_bootp.h
360 BOOTP_WIRED_TO opt_bootp.h
370 ROUTETABLES opt_route.h
371 MROUTING opt_mrouting.h
375 IPSEC_DEBUG opt_ipsec.h
376 IPSEC_FILTERTUNNEL opt_ipsec.h
379 IPFILTER opt_ipfilter.h
380 IPFILTER_LOG opt_ipfilter.h
381 IPFILTER_LOOKUP opt_ipfilter.h
382 IPFILTER_DEFAULT_BLOCK opt_ipfilter.h
383 IPFIREWALL opt_ipfw.h
384 IPFIREWALL_VERBOSE opt_ipfw.h
385 IPFIREWALL_VERBOSE_LIMIT opt_ipfw.h
386 IPFIREWALL_DEFAULT_TO_ACCEPT opt_ipfw.h
387 IPFIREWALL_FORWARD opt_ipfw.h
388 IPFIREWALL_NAT opt_ipfw.h
398 PPP_BSDCOMP opt_ppp.h
399 PPP_DEFLATE opt_ppp.h
401 RADIX_MPATH opt_mpath.h
402 SLIP_IFF_OPTS opt_slip.h
404 TCP_SIGNATURE opt_inet.h
406 VLAN_ARRAY opt_vlan.h
415 SCTP_DEBUG opt_sctp.h # Enable debug printfs
416 SCTP_WITH_NO_CSUM opt_sctp.h # Use this at your peril
417 SCTP_LOCK_LOGGING opt_sctp.h # Log to KTR lock activity
418 SCTP_MBUF_LOGGING opt_sctp.h # Log to KTR general mbuf aloc/free
419 SCTP_MBCNT_LOGGING opt_sctp.h # Log to KTR mbcnt activity
420 SCTP_PACKET_LOGGING opt_sctp.h # Log to a packet buffer last N packets
421 SCTP_LTRACE_CHUNKS opt_sctp.h # Log to KTR chunks processed
422 SCTP_LTRACE_ERRORS opt_sctp.h # Log to KTR error returns.
427 # Netgraph(4). Use option NETGRAPH to enable the base netgraph code.
428 # Each netgraph node type can be either be compiled into the kernel
429 # or loaded dynamically. To get the former, include the corresponding
430 # option below. Each type has its own man page, e.g. ng_async(4).
432 NETGRAPH_DEBUG opt_netgraph.h
433 NETGRAPH_ASYNC opt_netgraph.h
434 NETGRAPH_ATMLLC opt_netgraph.h
435 NETGRAPH_ATM_ATMPIF opt_netgraph.h
436 NETGRAPH_BLUETOOTH opt_netgraph.h
437 NETGRAPH_BLUETOOTH_BT3C opt_netgraph.h
438 NETGRAPH_BLUETOOTH_H4 opt_netgraph.h
439 NETGRAPH_BLUETOOTH_HCI opt_netgraph.h
440 NETGRAPH_BLUETOOTH_L2CAP opt_netgraph.h
441 NETGRAPH_BLUETOOTH_SOCKET opt_netgraph.h
442 NETGRAPH_BLUETOOTH_UBT opt_netgraph.h
443 NETGRAPH_BLUETOOTH_UBTBCMFW opt_netgraph.h
444 NETGRAPH_BPF opt_netgraph.h
445 NETGRAPH_BRIDGE opt_netgraph.h
446 NETGRAPH_CAR opt_netgraph.h
447 NETGRAPH_CISCO opt_netgraph.h
448 NETGRAPH_DEFLATE opt_netgraph.h
449 NETGRAPH_DEVICE opt_netgraph.h
450 NETGRAPH_ECHO opt_netgraph.h
451 NETGRAPH_EIFACE opt_netgraph.h
452 NETGRAPH_ETHER opt_netgraph.h
453 NETGRAPH_FEC opt_netgraph.h
454 NETGRAPH_FRAME_RELAY opt_netgraph.h
455 NETGRAPH_GIF opt_netgraph.h
456 NETGRAPH_GIF_DEMUX opt_netgraph.h
457 NETGRAPH_HOLE opt_netgraph.h
458 NETGRAPH_IFACE opt_netgraph.h
459 NETGRAPH_IP_INPUT opt_netgraph.h
460 NETGRAPH_IPFW opt_netgraph.h
461 NETGRAPH_KSOCKET opt_netgraph.h
462 NETGRAPH_L2TP opt_netgraph.h
463 NETGRAPH_LMI opt_netgraph.h
464 # MPPC compression requires proprietary files (not included)
465 NETGRAPH_MPPC_COMPRESSION opt_netgraph.h
466 NETGRAPH_MPPC_ENCRYPTION opt_netgraph.h
467 NETGRAPH_NAT opt_netgraph.h
468 NETGRAPH_NETFLOW opt_netgraph.h
469 NETGRAPH_ONE2MANY opt_netgraph.h
470 NETGRAPH_PPP opt_netgraph.h
471 NETGRAPH_PPPOE opt_netgraph.h
472 NETGRAPH_PPTPGRE opt_netgraph.h
473 NETGRAPH_PRED1 opt_netgraph.h
474 NETGRAPH_RFC1490 opt_netgraph.h
475 NETGRAPH_SOCKET opt_netgraph.h
476 NETGRAPH_SPLIT opt_netgraph.h
477 NETGRAPH_SPPP opt_netgraph.h
478 NETGRAPH_TAG opt_netgraph.h
479 NETGRAPH_TCPMSS opt_netgraph.h
480 NETGRAPH_TEE opt_netgraph.h
481 NETGRAPH_TTY opt_netgraph.h
482 NETGRAPH_UI opt_netgraph.h
483 NETGRAPH_VJC opt_netgraph.h
486 NGATM_ATM opt_netgraph.h
487 NGATM_ATMBASE opt_netgraph.h
488 NGATM_SSCOP opt_netgraph.h
489 NGATM_SSCFU opt_netgraph.h
490 NGATM_UNI opt_netgraph.h
491 NGATM_CCATM opt_netgraph.h
496 ZERO_COPY_SOCKETS opt_zero.h
497 TI_PRIVATE_JUMBOS opt_ti.h
498 TI_JUMBO_HDRSPLIT opt_ti.h
500 # XXX Conflict: # of devices vs network protocol (Native ATM).
501 # This makes "atm.h" unusable.
504 # DPT driver debug flags
505 DPT_MEASURE_PERFORMANCE opt_dpt.h
506 DPT_HANDLE_TIMEOUTS opt_dpt.h
507 DPT_TIMEOUT_FACTOR opt_dpt.h
508 DPT_LOST_IRQ opt_dpt.h
509 DPT_RESET_HBA opt_dpt.h
511 # Misc debug flags. Most of these should probably be replaced with
512 # 'DEBUG', and then let people recompile just the interesting modules
513 # with 'make CC="cc -DDEBUG"'.
514 CLUSTERDEBUG opt_debug_cluster.h
515 DEBUG_1284 opt_ppb_1284.h
518 PLIP_DEBUG opt_plip.h
519 LOCKF_DEBUG opt_debug_lockf.h
520 NETATALKDEBUG opt_atalk.h
521 SI_DEBUG opt_debug_si.h
525 FB_INSTALL_CDEV opt_fb.h
527 # ppbus related options
528 PERIPH_1284 opt_ppb_1284.h
529 DONTPROBE_1284 opt_ppb_1284.h
531 # smbus related options
532 ENABLE_ALART opt_intpm.h
534 # These cause changes all over the kernel
535 BLKDEV_IOSIZE opt_global.h
537 DFLTPHYS opt_global.h
538 BURN_BRIDGES opt_global.h
540 DEBUG_LOCKS opt_global.h
541 DEBUG_VFS_LOCKS opt_global.h
542 DIAGNOSTIC opt_global.h
543 INVARIANT_SUPPORT opt_global.h
544 INVARIANTS opt_global.h
545 MCLSHIFT opt_global.h
546 MUTEX_DEBUG opt_global.h
547 MUTEX_NOINLINE opt_global.h
548 LOCK_PROFILING opt_global.h
549 LOCK_PROFILING_FAST opt_global.h
551 REGRESSION opt_global.h
552 RESTARTABLE_PANICS opt_global.h
553 RWLOCK_NOINLINE opt_global.h
554 SX_NOINLINE opt_global.h
555 VFS_BIO_DEBUG opt_global.h
557 # These are VM related options
558 VM_KMEM_SIZE opt_vm.h
559 VM_KMEM_SIZE_SCALE opt_vm.h
560 VM_KMEM_SIZE_MAX opt_vm.h
561 VM_NRESERVLEVEL opt_vm.h
562 VM_LEVEL_0_ORDER opt_vm.h
564 MALLOC_MAKE_FAILURES opt_vm.h
565 MALLOC_PROFILE opt_vm.h
567 # The MemGuard replacement allocator used for tamper-after-free detection
568 DEBUG_MEMGUARD opt_vm.h
570 # The RedZone malloc(9) protection
571 DEBUG_REDZONE opt_vm.h
573 # Standard SMP options
576 # Size of the kernel message buffer
577 MSGBUF_SIZE opt_msgbuf.h
580 NFS_MINATTRTIMO opt_nfs.h
581 NFS_MAXATTRTIMO opt_nfs.h
582 NFS_MINDIRATTRTIMO opt_nfs.h
583 NFS_MAXDIRATTRTIMO opt_nfs.h
584 NFS_GATHERDELAY opt_nfs.h
585 NFS_WDELAYHASHSIZ opt_nfs.h
588 # For the Bt848/Bt848A/Bt849/Bt878/Bt879 driver
589 OVERRIDE_CARD opt_bktr.h
590 OVERRIDE_TUNER opt_bktr.h
591 OVERRIDE_DBX opt_bktr.h
592 OVERRIDE_MSP opt_bktr.h
593 BROOKTREE_SYSTEM_DEFAULT opt_bktr.h
594 BROOKTREE_ALLOC_PAGES opt_bktr.h
595 BKTR_OVERRIDE_CARD opt_bktr.h
596 BKTR_OVERRIDE_TUNER opt_bktr.h
597 BKTR_OVERRIDE_DBX opt_bktr.h
598 BKTR_OVERRIDE_MSP opt_bktr.h
599 BKTR_SYSTEM_DEFAULT opt_bktr.h
600 BKTR_ALLOC_PAGES opt_bktr.h
601 BKTR_USE_PLL opt_bktr.h
602 BKTR_GPIO_ACCESS opt_bktr.h
603 BKTR_NO_MSP_RESET opt_bktr.h
604 BKTR_430_FX_MODE opt_bktr.h
605 BKTR_SIS_VIA_MODE opt_bktr.h
606 BKTR_USE_FREEBSD_SMBUS opt_bktr.h
607 BKTR_NEW_MSP34XX_DRIVER opt_bktr.h
609 BREAK_TO_DEBUGGER opt_comconsole.h
610 ALT_BREAK_TO_DEBUGGER opt_comconsole.h
612 # Options to support PPS
613 UART_PPS_ON_CTS opt_uart.h
615 # options for bus/device framework
618 # options for USB support
621 UKBD_DFLT_KEYMAP opt_ukbd.h
622 UPLCOM_INTR_INTERVAL opt_uplcom.h
623 UVSCOM_DEFAULT_OPKTSIZE opt_uvscom.h
624 UVSCOM_INTR_INTERVAL opt_uvscom.h
626 # Embedded system options
632 PCFCLOCK_VERBOSE opt_pcfclock.h
633 PCFCLOCK_MAX_RETRIES opt_pcfclock.h
638 KTR_CPUMASK opt_ktr.h
639 KTR_COMPILE opt_global.h
640 KTR_ENTRIES opt_global.h
641 KTR_VERBOSE opt_ktr.h
643 WITNESS_KDB opt_witness.h
644 WITNESS_SKIPSPIN opt_witness.h
646 # options for ACPI support
647 ACPI_DEBUG opt_acpi.h
648 ACPI_MAX_THREADS opt_acpi.h
649 ACPI_NO_SEMAPHORES opt_acpi.h
655 # various 'device presence' options.
659 DEV_SPLASH opt_splash.h
663 EISA_SLOTS opt_eisa.h
674 WI_SYMBOL_FIRMWARE opt_wi.h
676 SOCKBUF_DEBUG opt_global.h
678 # options for ubsec driver
679 UBSEC_DEBUG opt_ubsec.h
680 UBSEC_RNDTEST opt_ubsec.h
681 UBSEC_NO_RNG opt_ubsec.h
683 # options for hifn driver
684 HIFN_DEBUG opt_hifn.h
685 HIFN_RNDTEST opt_hifn.h
687 # options for safenet driver
688 SAFE_DEBUG opt_safe.h
689 SAFE_NO_RNG opt_safe.h
690 SAFE_RNDTEST opt_safe.h
693 MAXCONS opt_syscons.h
694 SC_ALT_MOUSE_IMAGE opt_syscons.h
695 SC_CUT_SPACES2TABS opt_syscons.h
696 SC_CUT_SEPCHARS opt_syscons.h
697 SC_DEBUG_LEVEL opt_syscons.h
698 SC_DFLT_FONT opt_syscons.h
699 SC_DISABLE_KDBKEY opt_syscons.h
700 SC_DISABLE_REBOOT opt_syscons.h
701 SC_HISTORY_SIZE opt_syscons.h
702 SC_KERNEL_CONS_ATTR opt_syscons.h
703 SC_KERNEL_CONS_REV_ATTR opt_syscons.h
704 SC_MOUSE_CHAR opt_syscons.h
705 SC_NO_CUTPASTE opt_syscons.h
706 SC_NO_FONT_LOADING opt_syscons.h
707 SC_NO_HISTORY opt_syscons.h
708 SC_NO_MODE_CHANGE opt_syscons.h
709 SC_NO_SUSPEND_VTYSWITCH opt_syscons.h
710 SC_NO_SYSMOUSE opt_syscons.h
711 SC_NORM_ATTR opt_syscons.h
712 SC_NORM_REV_ATTR opt_syscons.h
713 SC_PIXEL_MODE opt_syscons.h
714 SC_RENDER_DEBUG opt_syscons.h
715 SC_TWOBUTTON_MOUSE opt_syscons.h
718 PRINTF_BUFR_SIZE opt_printf.h
721 KBD_DISABLE_KEYMAP_LOAD opt_kbd.h
722 KBD_INSTALL_CDEV opt_kbd.h
723 KBD_MAXRETRY opt_kbd.h
724 KBD_MAXWAIT opt_kbd.h
725 KBD_RESETDELAY opt_kbd.h
726 KBDIO_DEBUG opt_kbd.h
728 # options for the Atheros driver
732 ATH_DIAGAPI opt_ath.h
733 ATH_TX99_DIAG opt_ath.h
735 # options for the Marvell 8335 wireless driver
736 MALO_DEBUG opt_malo.h
737 MALO_TXBUF opt_malo.h
738 MALO_RXBUF opt_malo.h
741 DCONS_BUF_SIZE opt_dcons.h
742 DCONS_POLL_HZ opt_dcons.h
743 DCONS_FORCE_CONSOLE opt_dcons.h
744 DCONS_FORCE_GDB opt_dcons.h
747 LOOKUP_SHARED opt_vfs.h
752 # XBOX options for FreeBSD/i386, but some files are MI
758 # Interrupt filtering
761 # 802.11 support layer
762 IEEE80211_DEBUG opt_wlan.h
763 IEEE80211_DEBUG_REFCNT opt_wlan.h
764 IEEE80211_AMPDU_AGE opt_wlan.h
766 #Disable code to dispatch tcp offloading
767 TCP_OFFLOAD_DISABLE opt_inet.h