2 # GENERIC -- Generic kernel configuration file for FreeBSD/powerpc
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
24 machine powerpc powerpc
26 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
29 options POWERMAC #NewWorld Apple PowerMacs
30 options PSIM #GDB PSIM ppc simulator
31 options MAMBO #IBM Mambo Full System Simulator
33 options SCHED_ULE #ULE scheduler
34 options PREEMPTION #Enable kernel thread preemption
35 options INET #InterNETworking
36 options INET6 #IPv6 communications protocols
37 options SCTP #Stream Control Transmission Protocol
38 options FFS #Berkeley Fast Filesystem
39 options SOFTUPDATES #Enable FFS soft updates support
40 options UFS_ACL #Support for access control lists
41 options UFS_DIRHASH #Improve performance on big directories
42 options UFS_GJOURNAL #Enable gjournal-based UFS journaling
43 options MD_ROOT #MD is a potential root device
44 options NFSCL #New Network Filesystem Client
45 options NFSD #New Network Filesystem Server
46 options NFSLOCKD #Network Lock Manager
47 options NFS_ROOT #NFS usable as root device
48 options MSDOSFS #MSDOS Filesystem
49 options CD9660 #ISO 9660 Filesystem
50 options PROCFS #Process filesystem (requires PSEUDOFS)
51 options PSEUDOFS #Pseudo-filesystem framework
52 options GEOM_PART_GPT #GUID Partition Tables.
53 options GEOM_LABEL #Provides labelization
54 options COMPAT_FREEBSD4 #Keep this for a while
55 options COMPAT_FREEBSD5 #Compatible with FreeBSD5
56 options COMPAT_FREEBSD6 #Compatible with FreeBSD6
57 options COMPAT_FREEBSD7 #Compatible with FreeBSD7
58 options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
59 options KTRACE #ktrace(1) syscall trace support
60 options STACK #stack(9) support
61 options SYSVSHM #SYSV-style shared memory
62 options SYSVMSG #SYSV-style message queues
63 options SYSVSEM #SYSV-style semaphores
64 options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
65 options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4)
66 options AUDIT # Security event auditing
67 options MAC # TrustedBSD MAC Framework
68 options INCLUDE_CONFIG_FILE # Include this file in kernel
69 options KDB # Kernel debugger related code
70 options KDB_TRACE # Print a stack trace for a panic
72 # To make an SMP kernel, the next line is needed
73 options SMP # Symmetric MultiProcessor Kernel
75 # CPU frequency control
83 device ahci # AHCI-compatible SATA controllers
84 device ata # Legacy ATA/SATA controllers
85 options ATA_CAM # Handle legacy controllers with CAM
86 device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA
87 device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA
90 device ahc # AHA2940 and onboard AIC7xxx devices
91 options AHC_ALLOW_MEMIO # Attempt to use memory mapped I/O
92 options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
93 # output. Adds ~128k to driver.
94 device isp # Qlogic family
95 device ispfw # Firmware module for Qlogic host adapters
96 device mpt # LSI-Logic MPT-Fusion
97 device mps # LSI-Logic MPT-Fusion 2
98 device sym # NCR/Symbios/LSI Logic 53C8XX/53C1010/53C1510D
100 # ATA/SCSI peripherals
101 device scbus # SCSI bus (required for ATA/SCSI)
102 device da # Direct Access (disks)
103 device sa # Sequential Access (tape etc)
105 device pass # Passthrough device (direct ATA/SCSI access)
107 # syscons is the default console driver, resembling an SCO console
110 options SC_OFWFB # OFW frame buffer
111 options SC_DFLT_FONT # compile font in
112 makeoptions SC_DFLT_FONT=cp437
118 # PCI Ethernet NICs that use the common MII bus controller code.
119 device miibus # MII bus support
120 device bge # Broadcom BCM570xx Gigabit Ethernet
121 device bm # Apple BMAC Ethernet
122 device gem # Sun GEM/Sun ERI/Apple GMAC
123 device dc # DEC/Intel 21143 and various workalikes
124 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
127 device loop # Network loopback
128 device random # Entropy device
129 device ether # Ethernet support
130 device vlan # 802.1Q VLAN support
131 device tun # Packet tunnel.
132 device pty # BSD-style compatibility pseudo ttys
133 device md # Memory "disks"
134 device ofwd # Open Firmware disks
135 device gif # IPv6 and IPv4 tunneling
136 device faith # IPv6-to-IPv4 relaying/(translation)
137 device firmware # firmware assist module
139 # The `bpf' device enables the Berkeley Packet Filter.
140 # Be aware of the administrative consequences of enabling this!
141 # Note that 'bpf' is required for DHCP.
142 device bpf #Berkeley packet filter
145 options USB_DEBUG # enable debug msgs
146 device uhci # UHCI PCI->USB interface
147 device ohci # OHCI PCI->USB interface
148 device ehci # EHCI PCI->USB interface
149 device usb # USB Bus (required)
150 device uhid # "Human Interface Devices"
151 device ukbd # Keyboard
152 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
153 device ulpt # Printer
154 device umass # Disks/Mass storage - Requires scbus and da0
156 device atp # Apple USB touchpad
157 device urio # Diamond Rio 500 MP3 player
159 device aue # ADMtek USB Ethernet
160 device axe # ASIX Electronics USB Ethernet
161 device cdce # Generic USB over Ethernet
162 device cue # CATC USB Ethernet
163 device kue # Kawasaki LSI USB Ethernet
166 device firewire # FireWire bus code
167 # sbp(4) works for some systems but causes boot failure on others
168 device sbp # SCSI over FireWire (Requires scbus and da)
169 device fwe # Ethernet over FireWire (non-standard!)
172 device iicbus # I2C bus code
173 device kiic # Keywest I2C
174 device ad7417 # PowerMac7,2 temperature sensor
175 device ds1775 # PowerMac7,2 temperature sensor
176 device fcu # Apple Fan Control Unit
177 device max6690 # PowerMac7,2 temperature sensor
178 device powermac_nvram # Open Firmware configuration NVRAM
179 device smu # Apple System Management Unit
180 device windtunnel # Apple G4 MDD fan controller
181 device atibl # ATI-based backlight driver for PowerBooks/iBooks
189 device sound # Generic sound driver (required)
190 device snd_ai2s # Apple I2S audio
191 device snd_davbus # Apple DAVBUS audio
192 device snd_uaudio # USB Audio