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 # https://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 (https://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 VIMAGE # Subsystem virtualization, e.g. VNET
39 options INET #InterNETworking
40 options INET6 #IPv6 communications protocols
41 options TCP_HHOOK # hhook(9) framework for TCP
42 options SCTP #Stream Control Transmission Protocol
43 options FFS #Berkeley Fast Filesystem
44 options SOFTUPDATES #Enable FFS soft updates support
45 options UFS_ACL #Support for access control lists
46 options UFS_DIRHASH #Improve performance on big directories
47 options UFS_GJOURNAL #Enable gjournal-based UFS journaling
48 options QUOTA #Enable disk quotas for UFS
49 options MD_ROOT #MD is a potential root device
50 options NFSCL #Network Filesystem Client
51 options NFSD #Network Filesystem Server
52 options NFSLOCKD #Network Lock Manager
53 options NFS_ROOT #NFS usable as root device
54 options MSDOSFS #MSDOS Filesystem
55 options CD9660 #ISO 9660 Filesystem
56 options PROCFS #Process filesystem (requires PSEUDOFS)
57 options PSEUDOFS #Pseudo-filesystem framework
58 options GEOM_PART_APM #Apple Partition Maps.
59 options GEOM_PART_GPT #GUID Partition Tables.
60 options GEOM_LABEL #Provides labelization
61 options COMPAT_FREEBSD32 #Compatible with FreeBSD/powerpc binaries
62 options COMPAT_FREEBSD5 #Compatible with FreeBSD5
63 options COMPAT_FREEBSD6 #Compatible with FreeBSD6
64 options COMPAT_FREEBSD7 #Compatible with FreeBSD7
65 options COMPAT_FREEBSD9 # Compatible with FreeBSD9
66 options COMPAT_FREEBSD10 # Compatible with FreeBSD10
67 options COMPAT_FREEBSD11 # Compatible with FreeBSD11
68 options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
69 options KTRACE #ktrace(1) syscall trace support
70 options STACK #stack(9) support
71 options SYSVSHM #SYSV-style shared memory
72 options SYSVMSG #SYSV-style message queues
73 options SYSVSEM #SYSV-style semaphores
74 options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions
75 options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed.
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
85 # Debugging support. Always need this:
86 options KDB # Enable kernel debugger support.
87 options KDB_TRACE # Print a stack trace for a panic.
88 # For full debugger support use (turn off in stable branch):
89 options DDB #Support DDB
90 #options DEADLKRES #Enable the deadlock resolver
91 options INVARIANTS #Enable calls of extra sanity checking
92 options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS
93 options WITNESS #Enable checks to detect deadlocks and cycles
94 options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed
95 options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones
97 # Make an SMP-capable kernel by default
98 options SMP # Symmetric MultiProcessor Kernel
100 # CPU frequency control
105 options PCI_HP # PCI-Express native HotPlug
109 device ahci # AHCI-compatible SATA controllers
110 device ata # Legacy ATA/SATA controllers
111 device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA
112 device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA
115 device ahc # AHA2940 and onboard AIC7xxx devices
116 options AHC_ALLOW_MEMIO # Attempt to use memory mapped I/O
117 device isp # Qlogic family
118 device ispfw # Firmware module for Qlogic host adapters
119 device mpt # LSI-Logic MPT-Fusion
120 device mps # LSI-Logic MPT-Fusion 2
121 device sym # NCR/Symbios/LSI Logic 53C8XX/53C1010/53C1510D
123 # ATA/SCSI peripherals
124 device scbus # SCSI bus (required for ATA/SCSI)
125 device da # Direct Access (disks)
126 device sa # Sequential Access (tape etc)
128 device pass # Passthrough device (direct ATA/SCSI access)
130 # vt is the default console driver, resembling an SCO console
131 device vt # Core console driver
140 device em # Intel PRO/1000 Gigabit Ethernet Family
141 device ix # Intel PRO/10GbE PCIE PF Ethernet Family
142 device ixv # Intel PRO/10GbE PCIE VF Ethernet Family
143 device glc # Sony Playstation 3 Ethernet
144 device llan # IBM pSeries Virtual Ethernet
146 # PCI Ethernet NICs that use the common MII bus controller code.
147 device miibus # MII bus support
148 device bge # Broadcom BCM570xx Gigabit Ethernet
149 device gem # Sun GEM/Sun ERI/Apple GMAC
150 device dc # DEC/Intel 21143 and various workalikes
151 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
152 device re # RealTek 8139C+/8169/8169S/8110S
153 device rl # RealTek 8129/8139
156 device loop # Network loopback
157 device random # Entropy device
158 device ether # Ethernet support
159 device vlan # 802.1Q VLAN support
160 device tun # Packet tunnel.
161 device md # Memory "disks"
162 device ofwd # Open Firmware disks
163 device gif # IPv6 and IPv4 tunneling
164 device firmware # firmware assist module
166 # The `bpf' device enables the Berkeley Packet Filter.
167 # Be aware of the administrative consequences of enabling this!
168 # Note that 'bpf' is required for DHCP.
169 device bpf #Berkeley packet filter
172 options USB_DEBUG # enable debug msgs
173 device uhci # UHCI PCI->USB interface
174 device ohci # OHCI PCI->USB interface
175 device ehci # EHCI PCI->USB interface
176 device usb # USB Bus (required)
177 device uhid # "Human Interface Devices"
178 device ukbd # Keyboard
179 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
180 device ulpt # Printer
181 device umass # Disks/Mass storage - Requires scbus and da0
183 device urio # Diamond Rio 500 MP3 player
185 device aue # ADMtek USB Ethernet
186 device axe # ASIX Electronics USB Ethernet
187 device cdce # Generic USB over Ethernet
188 device cue # CATC USB Ethernet
189 device kue # Kawasaki LSI USB Ethernet
192 options IEEE80211_SUPPORT_MESH
193 options AH_SUPPORT_AR5416
196 device firewire # FireWire bus code
197 device sbp # SCSI over FireWire (Requires scbus and da)
198 device fwe # Ethernet over FireWire (non-standard!)
201 device iicbus # I2C bus code
202 device kiic # Keywest I2C
203 device ad7417 # PowerMac7,2 temperature sensor
204 device ds1631 # PowerMac11,2 temperature sensor
205 device ds1775 # PowerMac7,2 temperature sensor
206 device fcu # Apple Fan Control Unit
207 device max6690 # PowerMac7,2 temperature sensor
208 device powermac_nvram # Open Firmware configuration NVRAM
209 device smu # Apple System Management Unit
210 device atibl # ATI-based backlight driver for PowerBooks/iBooks
211 device nvbl # nVidia-based backlight driver for PowerBooks/iBooks
218 device sound # Generic sound driver (required)
219 device snd_ai2s # Apple I2S audio
220 device snd_uaudio # USB Audio