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
27 makeoptions WITH_CTF=1
30 options POWERMAC #NewWorld Apple PowerMacs
31 options PSIM #GDB PSIM ppc simulator
32 options MAMBO #IBM Mambo Full System Simulator
33 options PSERIES #PAPR-compliant systems
35 options SCHED_ULE #ULE scheduler
36 options PREEMPTION #Enable kernel thread preemption
37 options INET #InterNETworking
38 options INET6 #IPv6 communications protocols
39 options SCTP #Stream Control Transmission Protocol
40 options FFS #Berkeley Fast Filesystem
41 options SOFTUPDATES #Enable FFS soft updates support
42 options UFS_ACL #Support for access control lists
43 options UFS_DIRHASH #Improve performance on big directories
44 options UFS_GJOURNAL #Enable gjournal-based UFS journaling
45 options QUOTA #Enable disk quotas for UFS
46 options MD_ROOT #MD is a potential root device
47 options NFSCL #New Network Filesystem Client
48 options NFSD #New Network Filesystem Server
49 options NFSLOCKD #Network Lock Manager
50 options NFS_ROOT #NFS usable as root device
51 options MSDOSFS #MSDOS Filesystem
52 options CD9660 #ISO 9660 Filesystem
53 options PROCFS #Process filesystem (requires PSEUDOFS)
54 options PSEUDOFS #Pseudo-filesystem framework
55 options GEOM_PART_APM #Apple Partition Maps.
56 options GEOM_PART_GPT #GUID Partition Tables.
57 options GEOM_LABEL #Provides labelization
58 options COMPAT_FREEBSD4 #Keep this for a while
59 options COMPAT_FREEBSD5 #Compatible with FreeBSD5
60 options COMPAT_FREEBSD6 #Compatible with FreeBSD6
61 options COMPAT_FREEBSD7 #Compatible with FreeBSD7
62 options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
63 options KTRACE #ktrace(1) syscall trace support
64 options STACK #stack(9) support
65 options SYSVSHM #SYSV-style shared memory
66 options SYSVMSG #SYSV-style message queues
67 options SYSVSEM #SYSV-style semaphores
68 options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
69 options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4)
70 options AUDIT # Security event auditing
71 options CAPABILITY_MODE # Capsicum capability mode
72 options CAPABILITIES # Capsicum capabilities
73 options PROCDESC # Support for process descriptors
74 options MAC # TrustedBSD MAC Framework
75 options KDTRACE_HOOKS # Kernel DTrace hooks
76 options DDB_CTF # Kernel ELF linker loads CTF data
77 options INCLUDE_CONFIG_FILE # Include this file in kernel
78 options RACCT # Resource accounting framework
79 options RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default
80 options RCTL # Resource limits
82 # Debugging support. Always need this:
83 options KDB # Enable kernel debugger support.
84 options KDB_TRACE # Print a stack trace for a panic.
86 # Make an SMP-capable kernel by default
87 options SMP # Symmetric MultiProcessor Kernel
89 # CPU frequency control
97 device ahci # AHCI-compatible SATA controllers
98 device ata # Legacy ATA/SATA controllers
99 device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA
100 device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA
103 device ahc # AHA2940 and onboard AIC7xxx devices
104 options AHC_ALLOW_MEMIO # Attempt to use memory mapped I/O
105 options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
106 # output. Adds ~128k to driver.
107 device isp # Qlogic family
108 device ispfw # Firmware module for Qlogic host adapters
109 device mpt # LSI-Logic MPT-Fusion
110 device mps # LSI-Logic MPT-Fusion 2
111 device sym # NCR/Symbios/LSI Logic 53C8XX/53C1010/53C1510D
113 # ATA/SCSI peripherals
114 device scbus # SCSI bus (required for ATA/SCSI)
115 device da # Direct Access (disks)
116 device sa # Sequential Access (tape etc)
118 device pass # Passthrough device (direct ATA/SCSI access)
120 # syscons is the default console driver, resembling an SCO console
123 options SC_OFWFB # OFW frame buffer
124 options SC_DFLT_FONT # compile font in
125 makeoptions SC_DFLT_FONT=cp437
133 device firewire # FireWire bus code
134 device sbp # SCSI over FireWire (Requires scbus and da)
135 device fwe # Ethernet over FireWire (non-standard!)
137 # PCI Ethernet NICs that use the common MII bus controller code.
138 device miibus # MII bus support
139 device bge # Broadcom BCM570xx Gigabit Ethernet
140 device bm # Apple BMAC Ethernet
141 device gem # Sun GEM/Sun ERI/Apple GMAC
142 device dc # DEC/Intel 21143 and various workalikes
143 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
146 device loop # Network loopback
147 device random # Entropy device
148 device ether # Ethernet support
149 device vlan # 802.1Q VLAN support
150 device tun # Packet tunnel.
151 device md # Memory "disks"
152 device ofwd # Open Firmware disks
153 device gif # IPv6 and IPv4 tunneling
154 device faith # IPv6-to-IPv4 relaying/(translation)
155 device firmware # firmware assist module
157 # The `bpf' device enables the Berkeley Packet Filter.
158 # Be aware of the administrative consequences of enabling this!
159 # Note that 'bpf' is required for DHCP.
160 device bpf #Berkeley packet filter
163 options USB_DEBUG # enable debug msgs
164 device uhci # UHCI PCI->USB interface
165 device ohci # OHCI PCI->USB interface
166 device ehci # EHCI PCI->USB interface
167 device usb # USB Bus (required)
168 device uhid # "Human Interface Devices"
169 device ukbd # Keyboard
170 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
171 device ulpt # Printer
172 device umass # Disks/Mass storage - Requires scbus and da0
174 device atp # Apple USB touchpad
175 device urio # Diamond Rio 500 MP3 player
177 device aue # ADMtek USB Ethernet
178 device axe # ASIX Electronics USB Ethernet
179 device cdce # Generic USB over Ethernet
180 device cue # CATC USB Ethernet
181 device kue # Kawasaki LSI USB Ethernet
184 options IEEE80211_SUPPORT_MESH
185 options AH_SUPPORT_AR5416
188 device iicbus # I2C bus code
189 device kiic # Keywest I2C
190 device ad7417 # PowerMac7,2 temperature sensor
191 device adt746x # PowerBook5,8 temperature sensor
192 device ds1631 # PowerMac11,2 temperature sensor
193 device ds1775 # PowerMac7,2 temperature sensor
194 device fcu # Apple Fan Control Unit
195 device max6690 # PowerMac7,2 temperature sensor
196 device powermac_nvram # Open Firmware configuration NVRAM
197 device smu # Apple System Management Unit
198 device windtunnel # Apple G4 MDD fan controller
199 device atibl # ATI-based backlight driver for PowerBooks/iBooks
200 device nvbl # nVidia-based backlight driver for PowerBooks/iBooks
208 device sound # Generic sound driver (required)
209 device snd_ai2s # Apple I2S audio
210 device snd_davbus # Apple DAVBUS audio
211 device snd_uaudio # USB Audio