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
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 IPSEC # IP (v4/v6) security
41 options IPSEC_SUPPORT # Allow kldload of ipsec and tcpmd5
42 options TCP_HHOOK # hhook(9) framework for TCP
43 options SCTP #Stream Control Transmission Protocol
44 options FFS #Berkeley Fast Filesystem
45 options SOFTUPDATES #Enable FFS soft updates support
46 options UFS_ACL #Support for access control lists
47 options UFS_DIRHASH #Improve performance on big directories
48 options UFS_GJOURNAL #Enable gjournal-based UFS journaling
49 options QUOTA #Enable disk quotas for UFS
50 options MD_ROOT #MD is a potential root device
51 options NFSCL #Network Filesystem Client
52 options NFSD #Network Filesystem Server
53 options NFSLOCKD #Network Lock Manager
54 options NFS_ROOT #NFS usable as root device
55 options MSDOSFS #MSDOS Filesystem
56 options CD9660 #ISO 9660 Filesystem
57 options PROCFS #Process filesystem (requires PSEUDOFS)
58 options PSEUDOFS #Pseudo-filesystem framework
59 options GEOM_PART_APM #Apple Partition Maps.
60 options GEOM_PART_GPT #GUID Partition Tables.
61 options GEOM_LABEL #Provides labelization
62 options COMPAT_FREEBSD4 #Keep this for a while
63 options COMPAT_FREEBSD5 #Compatible with FreeBSD5
64 options COMPAT_FREEBSD6 #Compatible with FreeBSD6
65 options COMPAT_FREEBSD7 #Compatible with FreeBSD7
66 options COMPAT_FREEBSD9 # Compatible with FreeBSD9
67 options COMPAT_FREEBSD10 # Compatible with FreeBSD10
68 options COMPAT_FREEBSD11 # Compatible with FreeBSD11
69 options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
70 options KTRACE #ktrace(1) syscall trace support
71 options STACK #stack(9) support
72 options SYSVSHM #SYSV-style shared memory
73 options SYSVMSG #SYSV-style message queues
74 options SYSVSEM #SYSV-style semaphores
75 options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
76 options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4)
77 options AUDIT # Security event auditing
78 options CAPABILITY_MODE # Capsicum capability mode
79 options CAPABILITIES # Capsicum capabilities
80 options MAC # TrustedBSD MAC Framework
81 options KDTRACE_HOOKS # Kernel DTrace hooks
82 options DDB_CTF # Kernel ELF linker loads CTF data
83 options INCLUDE_CONFIG_FILE # Include this file in kernel
84 options RACCT # Resource accounting framework
85 options RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default
86 options RCTL # Resource limits
88 # Debugging support. Always need this:
89 options KDB # Enable kernel debugger support.
90 options KDB_TRACE # Print a stack trace for a panic.
91 # For full debugger support use (turn off in stable branch):
92 options DDB #Support DDB
93 #options DEADLKRES #Enable the deadlock resolver
94 options INVARIANTS #Enable calls of extra sanity checking
95 options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
96 options WITNESS #Enable checks to detect deadlocks and cycles
97 options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
98 options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones
100 # Make an SMP-capable kernel by default
101 options SMP # Symmetric MultiProcessor Kernel
103 # CPU frequency control
108 options PCI_HP # PCI-Express native HotPlug
112 device ahci # AHCI-compatible SATA controllers
113 device ata # Legacy ATA/SATA controllers
114 device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA
115 device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA
118 device ahc # AHA2940 and onboard AIC7xxx devices
119 options AHC_ALLOW_MEMIO # Attempt to use memory mapped I/O
120 options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
121 # output. Adds ~128k to driver.
122 device isp # Qlogic family
123 device ispfw # Firmware module for Qlogic host adapters
124 device mpt # LSI-Logic MPT-Fusion
125 device mps # LSI-Logic MPT-Fusion 2
126 device sym # NCR/Symbios/LSI Logic 53C8XX/53C1010/53C1510D
128 # ATA/SCSI peripherals
129 device scbus # SCSI bus (required for ATA/SCSI)
130 device da # Direct Access (disks)
131 device sa # Sequential Access (tape etc)
133 device pass # Passthrough device (direct ATA/SCSI access)
135 # vt is the default console driver, resembling an SCO console
136 device vt # Generic console driver (pulls in OF FB)
145 device firewire # FireWire bus code
146 device sbp # SCSI over FireWire (Requires scbus and da)
147 device fwe # Ethernet over FireWire (non-standard!)
149 # PCI Ethernet NICs that use the common MII bus controller code.
150 device miibus # MII bus support
151 device bge # Broadcom BCM570xx Gigabit Ethernet
152 device bm # Apple BMAC Ethernet
153 device gem # Sun GEM/Sun ERI/Apple GMAC
154 device dc # DEC/Intel 21143 and various workalikes
155 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
158 device loop # Network loopback
159 device random # Entropy device
160 device ether # Ethernet support
161 device vlan # 802.1Q VLAN support
162 device tun # Packet tunnel.
163 device md # Memory "disks"
164 device ofwd # Open Firmware disks
165 device gif # IPv6 and IPv4 tunneling
166 device firmware # firmware assist module
168 # The `bpf' device enables the Berkeley Packet Filter.
169 # Be aware of the administrative consequences of enabling this!
170 # Note that 'bpf' is required for DHCP.
171 device bpf #Berkeley packet filter
174 options USB_DEBUG # enable debug msgs
175 device uhci # UHCI PCI->USB interface
176 device ohci # OHCI PCI->USB interface
177 device ehci # EHCI PCI->USB interface
178 device usb # USB Bus (required)
179 device uhid # "Human Interface Devices"
180 device ukbd # Keyboard
181 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
182 device ulpt # Printer
183 device umass # Disks/Mass storage - Requires scbus and da0
185 device atp # Apple USB touchpad
186 device urio # Diamond Rio 500 MP3 player
188 device aue # ADMtek USB Ethernet
189 device axe # ASIX Electronics USB Ethernet
190 device cdce # Generic USB over Ethernet
191 device cue # CATC USB Ethernet
192 device kue # Kawasaki LSI USB Ethernet
195 options IEEE80211_SUPPORT_MESH
196 options AH_SUPPORT_AR5416
199 device iicbus # I2C bus code
200 device kiic # Keywest I2C
201 device ad7417 # PowerMac7,2 temperature sensor
202 device adt746x # PowerBook5,8 temperature sensor
203 device ds1631 # PowerMac11,2 temperature sensor
204 device ds1775 # PowerMac7,2 temperature sensor
205 device fcu # Apple Fan Control Unit
206 device max6690 # PowerMac7,2 temperature sensor
207 device powermac_nvram # Open Firmware configuration NVRAM
208 device smu # Apple System Management Unit
209 device adm1030 # Apple G4 MDD fan controller
210 device atibl # ATI-based backlight driver for PowerBooks/iBooks
211 device nvbl # nVidia-based backlight driver for PowerBooks/iBooks
219 device sound # Generic sound driver (required)
220 device snd_ai2s # Apple I2S audio
221 device snd_davbus # Apple DAVBUS audio
222 device snd_uaudio # USB Audio
224 # The crypto framework is required by IPSEC
225 device crypto # Required by IPSEC