2 # GENERIC -- Generic kernel configuration file for FreeBSD/pc98
4 # For more information on this file, please read the config(5) manual page,
5 # and/or the handbook section on Kernel Configuration Files:
7 # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
9 # The handbook is also available locally in /usr/share/doc/handbook
10 # if you've installed the doc distribution, otherwise always see the
11 # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
14 # An exhaustive list of options and more detailed explanations of the
15 # device lines is also present in the ../../conf/NOTES and NOTES files.
16 # If you are in doubt as to the purpose or necessity of a line, check first
26 makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
28 options SCHED_4BSD # 4BSD scheduler
29 #options PREEMPTION # Enable kernel thread preemption
30 options INET # InterNETworking
31 options INET6 # IPv6 communications protocols
32 options SCTP # Stream Control Transmission Protocol
33 options FFS # Berkeley Fast Filesystem
34 options SOFTUPDATES # Enable FFS soft updates support
35 options UFS_ACL # Support for access control lists
36 options UFS_DIRHASH # Improve performance on big directories
37 options UFS_GJOURNAL # Enable gjournal-based UFS journaling
38 options MD_ROOT # MD is a potential root device
39 options NFSCLIENT # Network Filesystem Client
40 options NFSSERVER # Network Filesystem Server
41 options NFSLOCKD # Network Lock Manager
42 options NFS_ROOT # NFS usable as /, requires NFSCLIENT
43 options MSDOSFS # MSDOS Filesystem
44 options CD9660 # ISO 9660 Filesystem
45 options PROCFS # Process filesystem (requires PSEUDOFS)
46 options PSEUDOFS # Pseudo-filesystem framework
47 options GEOM_PART_GPT # GUID Partition Tables.
48 options GEOM_LABEL # Provides labelization
49 options COMPAT_43TTY # BSD 4.3 TTY compat (sgtty)
50 options COMPAT_FREEBSD4 # Compatible with FreeBSD4
51 options COMPAT_FREEBSD5 # Compatible with FreeBSD5
52 options COMPAT_FREEBSD6 # Compatible with FreeBSD6
53 options COMPAT_FREEBSD7 # Compatible with FreeBSD7
54 options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
55 options EPSON_BOUNCEDMA # use bounce buffer for 15-16M
56 #options EPSON_MEMWIN # EPSON memory window support
58 options KTRACE # ktrace(1) support
59 options STACK # stack(9) support
60 options SYSVSHM # SYSV-style shared memory
61 options SYSVMSG # SYSV-style message queues
62 options SYSVSEM # SYSV-style semaphores
63 options P1003_1B_SEMAPHORES # POSIX-style semaphores
64 options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
65 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
66 options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4)
67 options AUDIT # Security event auditing
68 options MAC # TrustedBSD MAC Framework
69 options INCLUDE_CONFIG_FILE # Include this file in kernel
71 # Debugging for use in -current
72 options KDB # Enable kernel debugger support.
73 options DDB # Support DDB.
74 options GDB # Support remote GDB.
75 options DEADLKRES # Enable the deadlock resolver
76 options INVARIANTS # Enable calls of extra sanity checking
77 options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
78 options WITNESS # Enable checks to detect deadlocks and cycles
79 options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
81 # To make an SMP kernel, the next two lines are needed
82 #options SMP # Symmetric MultiProcessor Kernel
83 #device apic # I/O APIC
91 # ATA and ATAPI devices
93 device atadisk # ATA disk drives
94 device atapicd # ATAPI CDROM drives
95 device atapifd # ATAPI floppy drives
96 device atapist # ATAPI tape drives
97 options ATA_STATIC_ID # Static device numbering
100 device adv # Advansys SCSI adapters
101 device ahc # AHA2940 and onboard AIC7xxx devices
102 device amd # AMD 53C974 (Tekram DC-390(T))
103 device isp # Qlogic family
104 #device ncr # NCR/Symbios Logic
105 device sym # NCR/Symbios Logic (newer chipsets + those of `ncr')
107 device aic # PC-9801-100
108 device ct # host adapter using WD33C93[ABC] chip (C bus)
110 device ncv # NCR 53C500
111 device nsp # Workbit Ninja SCSI-3
112 device stg # TMC 18C30/18C50
115 device scbus # SCSI bus (required for SCSI)
116 device ch # SCSI media changers
117 device da # Direct Access (disks)
118 device sa # Sequential Access (tape etc)
120 device pass # Passthrough device (direct SCSI access)
121 device ses # SCSI Environmental Services (and SAF-TE)
124 device pckbd # PC98 keyboard
126 device gdc # GDC screen
128 device splash # Splash screen and screen saver support
130 # syscons is the default console driver, resembling an SCO console
133 #device agp # support several AGP chipsets
135 # Power management support (see NOTES for more options)
140 # Add suspend/resume support for the i8254.
144 #device sound # Generic sound driver
145 #device snd_mss # Microsoft Sound System
146 #device "snd_sb16" # Sound Blaster 16
147 #device snd_sbc # Sound Blaster
149 # PCCARD (PCMCIA) support
150 # PCMCIA and cardbus bridge support
151 device cbb # cardbus (yenta) bridge
152 device pccard # PC Card (16-bit) bus
153 device cardbus # CardBus (32-bit) bus
156 #options COM_MULTIPORT
157 #options COM_ESP # ESP98
158 #device sio # 8250, 16[45]50, 8251 based serial ports
159 device uart # Generic UART driver
166 device ppbus # Parallel port bus (required)
168 device plip # TCP/IP over parallel
169 device ppi # Parallel port interface device
170 #device vpo # Requires scbus and da
172 # Please stay olpt driver after ppc driver
176 device de # DEC/Intel DC21x4x (``Tulip'')
177 #device em # Intel PRO/1000 adapter Gigabit Ethernet Card
178 device le # AMD Am7900 LANCE and Am79C9xx PCnet
179 #device ti # Alteon Networks Tigon I/II gigabit Ethernet
180 device txp # 3Com 3cR990 (``Typhoon'')
181 device vx # 3Com 3c590, 3c595 (``Vortex'')
183 # PCI Ethernet NICs that use the common MII bus controller code.
184 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
185 device miibus # MII bus support
186 device bfe # Broadcom BCM440x 10/100 Ethernet
187 #device bge # Broadcom BCM570xx Gigabit Ethernet
188 device dc # DEC/Intel 21143 and various workalikes
189 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
190 #device lge # Level 1 LXT1001 gigabit Ethernet
191 #device nge # NatSemi DP83820 gigabit Ethernet
192 device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le')
193 device re # RealTek 8139C+/8169/8169S/8110S
194 device rl # RealTek 8129/8139
195 device sf # Adaptec AIC-6915 (``Starfire'')
196 device sis # Silicon Integrated Systems SiS 900/SiS 7016
197 #device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet
198 device ste # Sundance ST201 (D-Link DFE-550TX)
199 device tl # Texas Instruments ThunderLAN
200 device tx # SMC EtherPower II (83c170 ``EPIC'')
201 #device vge # VIA VT612x gigabit Ethernet
202 device vr # VIA Rhine, Rhine II
203 device wb # Winbond W89C840F
204 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
206 # ISA Ethernet NICs. pccard NICs included.
207 # 'device ed' requires 'device miibus'
208 device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards
209 device ep # Etherlink III based cards
210 device fe # Fujitsu MB8696x based cards
211 device sn # SMC's 9000 series of Ethernet chips
213 device xe # Xircom pccard Ethernet
216 #device wlan # 802.11 support
217 #options IEEE80211_DEBUG # enable debug msgs
218 #options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's
219 #options IEEE80211_SUPPORT_MESH # enable 802.11s draft support
220 #device wlan_wep # 802.11 WEP support
221 #device wlan_ccmp # 802.11 CCMP support
222 #device wlan_tkip # 802.11 TKIP support
223 #device wlan_amrr # AMRR transmit rate control algorithm
224 #device an # Aironet 4500/4800 802.11 wireless NICs.
225 #device ath # Atheros pci/cardbus NIC's
226 #device ath_hal # pci/cardbus chip support
227 #options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors
228 #device ath_rate_sample # SampleRate tx rate control for ath
229 #device ral # Ralink Technology RT2500 wireless NICs.
230 #device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs.
231 #device wl # Older non 802.11 Wavelan wireless NIC.
234 device loop # Network loopback
235 device random # Entropy device
236 device ether # Ethernet support
237 device vlan # 802.1Q VLAN support
238 device tun # Packet tunnel.
239 device pty # BSD-style compatibility pseudo ttys
240 device md # Memory "disks"
241 device gif # IPv6 and IPv4 tunneling
242 device faith # IPv6-to-IPv4 relaying (translation)
243 device firmware # firmware assist module
245 # The `bpf' device enables the Berkeley Packet Filter.
246 # Be aware of the administrative consequences of enabling this!
247 # Note that 'bpf' is required for DHCP.
248 device bpf # Berkeley packet filter
251 #device uhci # UHCI PCI->USB interface
252 #device ohci # OHCI PCI->USB interface
253 #device ehci # EHCI PCI->USB interface (USB 2.0)
254 #device usb # USB Bus (required)
255 #device udbp # USB Double Bulk Pipe devices
256 #device uhid # "Human Interface Devices"
257 #device ukbd # Keyboard
258 #device ulpt # Printer
259 #device umass # Disks/Mass storage - Requires scbus and da
261 #device urio # Diamond Rio 500 MP3 player
263 #device uark # Technologies ARK3116 based serial adapters
264 #device ubsa # Belkin F5U103 and compatible serial adapters
265 #device ubser # BWCT console serial adapters
266 #device uftdi # For FTDI usb serial adapters
267 #device uipaq # Some WinCE based devices
268 #device uplcom # Prolific PL-2303 serial adapters
269 #device uslcom # SI Labs CP2101/CP2102 serial adapters
270 #device uvisor # Visor and Palm devices
271 #device uvscom # USB serial support for DDI pocket's PHS
272 # USB Ethernet, requires miibus
273 #device aue # ADMtek USB Ethernet
274 #device axe # ASIX Electronics USB Ethernet
275 #device cdce # Generic USB over Ethernet
276 #device cue # CATC USB Ethernet
277 #device kue # Kawasaki LSI USB Ethernet
278 #device rue # RealTek RTL8150 USB Ethernet
279 #device udav # Davicom DM9601E USB
281 #device rum # Ralink Technology RT2501USB wireless NICs
282 #device uath # Atheros AR5523 wireless NICs
283 #device ural # Ralink Technology RT2500USB wireless NICs
284 #device zyd # ZyDAS zb1211/zb1211b wireless NICs
287 #device firewire # FireWire bus code
288 #device sbp # SCSI over FireWire (Requires scbus and da)
289 #device fwe # Ethernet over FireWire (non-standard!)