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/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
19 # For hardware specific information check HARDWARE.TXT
26 makeoptions DEBUG=-g # Build kernel with debug information.
28 options CD9660 # ISO 9660 Filesystem
29 options COMPAT_43TTY # BSD 4.3 TTY compat [KEEP THIS!]
30 options COMPAT_FREEBSD5 # Compatible with FreeBSD5
31 options COMPAT_FREEBSD6 # Compatible with FreeBSD6
32 options DDB # Support DDB
33 options FFS # Berkeley Fast Filesystem
34 options GDB # Support remote GDB
35 options INET # InterNETworking
36 options INET6 # IPv6 communications protocols
37 options KDB # Enable kernel debugger support
38 options KTRACE # ktrace(1) syscall trace support
39 options MD_ROOT # MD usable as root device
40 options MSDOSFS # MSDOS Filesystem
41 options NFSCLIENT # Network Filesystem Client
42 options NFSSERVER # Network Filesystem Server
43 options NFS_ROOT # NFS usable as root device
44 options PROCFS # Process filesystem (/proc)
45 options PSEUDOFS # Pseudo-filesystem framework
46 options SCHED_4BSD # 4BSD scheduler
47 options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
48 options SMP # Symmetric Multi-Processor support
49 options SOFTUPDATES # Enable FFS soft updates support
50 options SYSVMSG # SYSV-style message queues
51 options SYSVSEM # SYSV-style semaphores
52 options SYSVSHM # SYSV-style shared memory
53 options UFS_ACL # Support for access control lists
54 options UFS_DIRHASH # Hash-based directory lookup scheme
55 options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B RT extensions
58 device firewire # FireWire bus code
59 device miibus # MII bus support (Ethernet)
60 device pci # PCI bus support
61 device scbus # SCSI bus (required for SCSI)
62 device usb # USB Bus (required for USB)
64 # ATA and ATAPI devices
65 device ata # ATA controller
66 device atadisk # ATA disk drives
67 device atapicd # ATAPI CDROM drives
68 device atapifd # ATAPI floppy drives
69 device ataraid # ATA RAID drives
72 device ahc # AHA2940 and AIC7xxx devices
73 device ahd # AHA39320/29320 and AIC79xx devices
74 device isp # Qlogic family
75 device mpt # LSI-Logic MPT-Fusion
76 device sym # NCR/Symbios Logic
78 # RAID controllers interfaced to the SCSI subsystem
79 device ciss # Compaq Smart RAID 5*
80 device dpt # DPT Smartcache III, IV
81 device iir # Intel Integrated RAID
82 device mly # Mylex AcceleRAID/eXtremeRAID
85 device cd # CD-ROM, DVD-ROM etc.
86 device ch # Media changer
87 device da # Direct Access (ie disk)
88 device pass # Passthrough (direct SCSI access)
89 device sa # Sequential Access (ie tape)
90 device ses # Environmental Services (and SAF-TE)
93 device aac # Adaptec FSA RAID
94 device aacp # SCSI passthrough for aac (requires CAM)
95 device amr # AMI MegaRAID
96 device ida # Compaq Smart RAID
97 device mlx # Mylex DAC960 family
99 # USB host controllers and peripherals
100 device ehci # EHCI host controller
101 device ohci # OHCI PCI->USB interface
102 device ugen # Generic device
103 device uhci # UHCI PCI->USB interface
104 device uhid # Human Interface Devices
105 device ukbd # Keyboard
106 device ulpt # Printer
107 device umass # Disks/Mass storage (need scbus & da)
111 device de # DEC/Intel DC21x4x (``Tulip'')
112 device em # Intel PRO/1000 adapter Gigabit Ethernet Card
113 device le # AMD Am7900 LANCE and Am79C9xx PCnet
114 device txp # 3Com 3cR990 (``Typhoon'')
115 device vx # 3Com 3c590, 3c595 (``Vortex'')
117 # PCI Ethernet NICs that use the common MII bus controller code.
118 device bge # Broadcom BCM570xx Gigabit Ethernet
119 device dc # DEC/Intel 21143 and various workalikes
120 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
121 device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le')
122 device re # RealTek 8139C+/8169/8169S/8110S
123 device rl # RealTek 8129/8139
124 device sf # Adaptec AIC-6915 (``Starfire'')
125 device sis # Silicon Integrated Systems SiS 900/SiS 7016
126 device xl # 3Com 3c90x ("Boomerang", "Cyclone")
129 device aue # ADMtek USB Ethernet
130 device cdce # Generic USB over Ethernet
131 device cue # CATC USB Ethernet
132 device kue # Kawasaki LSI USB Ethernet
135 device sbp # SCSI over FireWire (need scbus & da)
137 # Various (pseudo) devices
138 device ether # Ethernet support
139 device faith # IPv6-to-IPv4 relaying (translation)
140 device gif # IPv6 and IPv4 tunneling
141 device loop # Network loopback
142 device md # Memory "disks"
143 device pty # Pseudo-ttys (telnet etc)
144 device puc # Multi I/O cards and multi-channel UARTs
145 device random # Entropy device
146 device tun # Packet tunnel.
147 device uart # Serial port (UART)
148 device firmware # firmware assist module
150 # The `bpf' device enables the Berkeley Packet Filter.
151 # Be aware of the administrative consequences of enabling this!
152 # Note that 'bpf' is required for DHCP.
153 device bpf # Berkeley packet filter