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 powerpc64
26 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
27 makeoptions WITH_CTF=1
30 options POWERMAC #NewWorld Apple PowerMacs
31 options PS3 #Sony Playstation 3
32 options MAMBO #IBM Mambo Full System Simulator
33 options PSERIES #PAPR-compliant systems (e.g. IBM p)
35 options FDT #Flattened Device Tree
36 options SCHED_ULE #ULE scheduler
37 options PREEMPTION #Enable kernel thread preemption
38 options INET #InterNETworking
39 options INET6 #IPv6 communications protocols
40 options SCTP #Stream Control Transmission Protocol
41 options FFS #Berkeley Fast Filesystem
42 options SOFTUPDATES #Enable FFS soft updates support
43 options UFS_ACL #Support for access control lists
44 options UFS_DIRHASH #Improve performance on big directories
45 options UFS_GJOURNAL #Enable gjournal-based UFS journaling
46 options QUOTA #Enable disk quotas for UFS
47 options MD_ROOT #MD is a potential root device
48 options NFSCL #Network Filesystem Client
49 options NFSD #Network Filesystem Server
50 options NFSLOCKD #Network Lock Manager
51 options NFS_ROOT #NFS usable as root device
52 options MSDOSFS #MSDOS Filesystem
53 options CD9660 #ISO 9660 Filesystem
54 options PROCFS #Process filesystem (requires PSEUDOFS)
55 options PSEUDOFS #Pseudo-filesystem framework
56 options GEOM_PART_APM #Apple Partition Maps.
57 options GEOM_PART_GPT #GUID Partition Tables.
58 options GEOM_LABEL #Provides labelization
59 options COMPAT_FREEBSD32 #Compatible with FreeBSD/powerpc binaries
60 options COMPAT_FREEBSD5 #Compatible with FreeBSD5
61 options COMPAT_FREEBSD6 #Compatible with FreeBSD6
62 options COMPAT_FREEBSD7 #Compatible with FreeBSD7
63 options COMPAT_FREEBSD9 # Compatible with FreeBSD9
64 options COMPAT_FREEBSD10 # Compatible with FreeBSD10
65 options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
66 options KTRACE #ktrace(1) syscall trace support
67 options STACK #stack(9) support
68 options SYSVSHM #SYSV-style shared memory
69 options SYSVMSG #SYSV-style message queues
70 options SYSVSEM #SYSV-style semaphores
71 options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
72 options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4)
73 options AUDIT # Security event auditing
74 options CAPABILITY_MODE # Capsicum capability mode
75 options CAPABILITIES # Capsicum capabilities
76 options MAC # TrustedBSD MAC Framework
77 options KDTRACE_HOOKS # Kernel DTrace hooks
78 options DDB_CTF # Kernel ELF linker loads CTF data
79 options INCLUDE_CONFIG_FILE # Include this file in kernel
81 # Debugging support. Always need this:
82 options KDB # Enable kernel debugger support.
83 options KDB_TRACE # Print a stack trace for a panic.
84 # For full debugger support use (turn off in stable branch):
85 options DDB #Support DDB
86 #options DEADLKRES #Enable the deadlock resolver
87 options INVARIANTS #Enable calls of extra sanity checking
88 options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
89 options WITNESS #Enable checks to detect deadlocks and cycles
90 options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
91 options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones
93 # Make an SMP-capable kernel by default
94 options SMP # Symmetric MultiProcessor Kernel
96 # CPU frequency control
104 device ahci # AHCI-compatible SATA controllers
105 device ata # Legacy ATA/SATA controllers
106 device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA
107 device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA
110 device ahc # AHA2940 and onboard AIC7xxx devices
111 options AHC_ALLOW_MEMIO # Attempt to use memory mapped I/O
112 options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
113 # output. Adds ~128k to driver.
114 device isp # Qlogic family
115 device ispfw # Firmware module for Qlogic host adapters
116 device mpt # LSI-Logic MPT-Fusion
117 device mps # LSI-Logic MPT-Fusion 2
118 device sym # NCR/Symbios/LSI Logic 53C8XX/53C1010/53C1510D
120 # ATA/SCSI peripherals
121 device scbus # SCSI bus (required for ATA/SCSI)
122 device da # Direct Access (disks)
123 device sa # Sequential Access (tape etc)
125 device pass # Passthrough device (direct ATA/SCSI access)
127 # vt is the default console driver, resembling an SCO console
128 device vt # Core console driver
137 device em # Intel PRO/1000 Gigabit Ethernet Family
138 device igb # Intel PRO/1000 PCIE Server Gigabit Family
139 device ixgbe # Intel PRO/10GbE PCIE Ethernet Family
140 device glc # Sony Playstation 3 Ethernet
141 device llan # IBM pSeries Virtual Ethernet
143 # PCI Ethernet NICs that use the common MII bus controller code.
144 device miibus # MII bus support
145 device bge # Broadcom BCM570xx Gigabit Ethernet
146 device gem # Sun GEM/Sun ERI/Apple GMAC
147 device dc # DEC/Intel 21143 and various workalikes
148 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
149 device re # RealTek 8139C+/8169/8169S/8110S
150 device rl # RealTek 8129/8139
153 device loop # Network loopback
154 device random # Entropy device
155 device ether # Ethernet support
156 device vlan # 802.1Q VLAN support
157 device tun # Packet tunnel.
158 device md # Memory "disks"
159 device ofwd # Open Firmware disks
160 device gif # IPv6 and IPv4 tunneling
161 device firmware # firmware assist module
163 # The `bpf' device enables the Berkeley Packet Filter.
164 # Be aware of the administrative consequences of enabling this!
165 # Note that 'bpf' is required for DHCP.
166 device bpf #Berkeley packet filter
169 options USB_DEBUG # enable debug msgs
170 device uhci # UHCI PCI->USB interface
171 device ohci # OHCI PCI->USB interface
172 device ehci # EHCI PCI->USB interface
173 device usb # USB Bus (required)
174 device uhid # "Human Interface Devices"
175 device ukbd # Keyboard
176 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
177 device ulpt # Printer
178 device umass # Disks/Mass storage - Requires scbus and da0
180 device urio # Diamond Rio 500 MP3 player
182 device aue # ADMtek USB Ethernet
183 device axe # ASIX Electronics USB Ethernet
184 device cdce # Generic USB over Ethernet
185 device cue # CATC USB Ethernet
186 device kue # Kawasaki LSI USB Ethernet
189 options IEEE80211_SUPPORT_MESH
190 options AH_SUPPORT_AR5416
193 device firewire # FireWire bus code
194 device sbp # SCSI over FireWire (Requires scbus and da)
195 device fwe # Ethernet over FireWire (non-standard!)
198 device iicbus # I2C bus code
199 device kiic # Keywest I2C
200 device ad7417 # PowerMac7,2 temperature sensor
201 device ds1631 # PowerMac11,2 temperature sensor
202 device ds1775 # PowerMac7,2 temperature sensor
203 device fcu # Apple Fan Control Unit
204 device max6690 # PowerMac7,2 temperature sensor
205 device powermac_nvram # Open Firmware configuration NVRAM
206 device smu # Apple System Management Unit
207 device atibl # ATI-based backlight driver for PowerBooks/iBooks
208 device nvbl # nVidia-based backlight driver for PowerBooks/iBooks
215 device sound # Generic sound driver (required)
216 device snd_ai2s # Apple I2S audio
217 device snd_uaudio # USB Audio