2 # GENERIC -- Generic kernel configuration file for FreeBSD/ia64
4 # For more information on this file, please read the handbook section on
5 # Kernel Configuration Files:
7 # http://www.FreeBSD.org/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
19 # For hardware specific information check HARDWARE.TXT
28 #To statically compile in device wiring instead of /boot/device.hints
29 #hints "GENERIC.hints"
31 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
32 makeoptions NO_CPU_COPTFLAGS=true #Ignore any x86 CPUTYPE
36 #options SKI #Support for HP simulator
37 options INET #InterNETworking
38 options INET6 #IPv6 communications protocols
39 options FFS #Berkeley Fast Filesystem
40 options SOFTUPDATES #Enable FFS soft updates support
41 options UFS_ACL #Support for access control lists
42 options UFS_DIRHASH #Improve performance on big directories
43 options MD_ROOT #MD is a potential root device
44 options NFSCLIENT #Network Filesystem Client
45 options NFSSERVER #Network Filesystem Server
46 options NFS_ROOT #NFS usable as root device
47 options MSDOSFS #MSDOS Filesystem
48 options CD9660 #ISO 9660 Filesystem
49 options PROCFS #Process filesystem (requires PSEUDOFS)
50 options PSEUDOFS #Pseudo-filesystem framework
51 options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
52 options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI
53 options KTRACE #ktrace(1) syscall trace support
54 options SYSVSHM #SYSV-style shared memory
55 options SYSVMSG #SYSV-style message queues
56 options SYSVSEM #SYSV-style semaphores
57 options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
62 # Debugging for use in -current
63 options DDB #Enable the kernel debugger
64 options INVARIANTS #Enable calls of extra sanity checking
65 options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
66 #options WITNESS #Enable checks to detects deadlocks and cycles
78 # ATA and ATAPI devices
80 device atadisk # ATA disk drives
81 device atapicd # ATAPI CDROM drives
82 device atapifd # ATAPI floppy drives
83 device atapist # ATAPI tape drives
86 device ahc # AHA2940 and onboard AIC7xxx devices
87 device isp # Qlogic family
88 #device ncr # NCR/Symbios Logic
89 device sym # NCR/Symbios Logic (newer chipsets + those of `ncr')
92 device scbus # SCSI bus (required)
93 device ch # SCSI media changers
94 device da # Direct Access (disks)
95 device sa # Sequential Access (tape etc)
97 device pass # Passthrough device (direct SCSI access)
98 device ses # SCSI Environmental Services (and SAF-TE)
101 device amr # AMI MegaRAID
102 device mlx # Mylex DAC960 family
104 # atkbdc0 controls both the keyboard and the PS/2 mouse
105 device atkbdc # AT keyboard controller
106 device atkbd # AT keyboard
107 device psm # PS/2 mouse
109 device vga # VGA video card driver
111 device splash # Splash screen and screen saver support
113 # syscons is the default console driver, resembling an SCO console
121 device ppbus # Parallel port bus (required)
123 device plip # TCP/IP over parallel
124 device ppi # Parallel port interface device
125 #device vpo # Requires scbus and da
128 device de # DEC/Intel DC21x4x (``Tulip'')
129 device txp # 3Com 3cR990 (``Typhoon'')
130 device vx # 3Com 3c590, 3c595 (``Vortex'')
132 # PCI Ethernet NICs that use the common MII bus controller code.
133 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
134 device miibus # MII bus support
135 device dc # DEC/Intel 21143 and various workalikes
136 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
137 device pcn # AMD Am79C97x PCI 10/100 NICs
138 device rl # RealTek 8129/8139
139 device sf # Adaptec AIC-6915 (``Starfire'')
140 device sis # Silicon Integrated Systems SiS 900/SiS 7016
141 device ste # Sundance ST201 (D-Link DFE-550TX)
142 device tl # Texas Instruments ThunderLAN
143 device tx # SMC EtherPower II (83c170 ``EPIC'')
144 device vr # VIA Rhine, Rhine II
145 device wb # Winbond W89C840F
146 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
148 # Pseudo devices - the number indicates how many units to allocated.
149 device random # Entropy device
150 device loop # Network loopback
151 device ether # Ethernet support
152 device sl # Kernel SLIP
153 device ppp # Kernel PPP
154 device tun # Packet tunnel.
155 device pty # Pseudo-ttys (telnet etc)
156 device md # Memory "disks"
157 device gif # IPv6 and IPv4 tunneling
158 device faith # IPv6-to-IPv4 relaying (translation)
160 # The `bpf' device enables the Berkeley Packet Filter.
161 # Be aware of the administrative consequences of enabling this!
162 device bpf #Berkeley packet filter
165 device uhci # UHCI PCI->USB interface
166 device ohci # OHCI PCI->USB interface
167 device usb # USB Bus (required)
168 device ugen # Generic
169 device uhid # "Human Interface Devices"
170 device ukbd # Keyboard
171 device ulpt # Printer
172 device umass # Disks/Mass storage - Requires scbus and da0
175 device aue # ADMtek USB ethernet
176 device cue # CATC USB ethernet
177 device kue # Kawasaki LSI USB ethernet