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