1 #
2 # GENERIC64 -- Generic kernel configuration file for FreeBSD/powerpc64
3 #
4 # For more information on this file, please read the handbook section on
5 # Kernel Configuration Files:
6 #
7 # https://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config
8 #
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
12 # latest information.
13 #
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
17 # in NOTES.
18 #
19 # $FreeBSD$
20
21 cpu AIM
22 ident GENERIC
23
24 machine powerpc powerpc64
25
26 makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
27 makeoptions WITH_CTF=1
28
29 # Platform support
30 options POWERMAC # NewWorld Apple PowerMacs
31 options PS3 # Sony Playstation 3
32 options MAMBO # IBM Mambo Full System Simulator
33 options QEMU # QEMU processor emulator
34 options PSERIES # PAPR-compliant systems (e.g. IBM p)
35 options POWERNV # Non-virtualized OpenPOWER systems
36
37 options FDT # Flattened Device Tree
38 options SCHED_ULE # ULE scheduler
39 options NUMA # Non-Uniform Memory Architecture support
40 options PREEMPTION # Enable kernel thread preemption
41 options VIMAGE # Subsystem virtualization, e.g. VNET
42 options INET # InterNETworking
43 options INET6 # IPv6 communications protocols
44 options IPSEC_SUPPORT # Allow kldload of ipsec and tcpmd5
45 options ROUTE_MPATH # Multipath routing support
46 options TCP_OFFLOAD # TCP offload
47 options TCP_BLACKBOX # Enhanced TCP event logging
48 options TCP_HHOOK # hhook(9) framework for TCP
49 options TCP_RFC7413 # TCP Fast Open
50 options SCTP_SUPPORT # Allow kldload of SCTP
51 options FFS # Berkeley Fast Filesystem
52 options SOFTUPDATES # Enable FFS soft updates support
53 options UFS_ACL # Support for access control lists
54 options UFS_DIRHASH # Improve performance on big directories
55 options UFS_GJOURNAL # Enable gjournal-based UFS journaling
56 options QUOTA # Enable disk quotas for UFS
57 options MD_ROOT # MD is a potential root device
58 options MD_ROOT_MEM # Enable use of initrd as MD root
59 options NFSCL # Network Filesystem Client
60 options NFSD # Network Filesystem Server
61 options NFSLOCKD # Network Lock Manager
62 options NFS_ROOT # NFS usable as root device
63 options MSDOSFS # MSDOS Filesystem
64 options CD9660 # ISO 9660 Filesystem
65 options PROCFS # Process filesystem (requires PSEUDOFS)
66 options PSEUDOFS # Pseudo-filesystem framework
67 options TMPFS # Efficient memory filesystem
68 options GEOM_PART_APM # Apple Partition Maps.
69 options GEOM_PART_GPT # GUID Partition Tables.
70 options GEOM_LABEL # Provides labelization
71 options COMPAT_FREEBSD32 # Compatible with FreeBSD/powerpc binaries
72 options COMPAT_FREEBSD6 # Compatible with FreeBSD6
73 options COMPAT_FREEBSD7 # Compatible with FreeBSD7
74 options COMPAT_FREEBSD9 # Compatible with FreeBSD9
75 options COMPAT_FREEBSD10 # Compatible with FreeBSD10
76 options COMPAT_FREEBSD11 # Compatible with FreeBSD11
77 options COMPAT_FREEBSD12 # Compatible with FreeBSD12
78 options COMPAT_FREEBSD13 # Compatible with FreeBSD13
79 options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
80 options KTRACE # ktrace(1) syscall trace support
81 options STACK # stack(9) support
82 options SYSVSHM # SYSV-style shared memory
83 options SYSVMSG # SYSV-style message queues
84 options SYSVSEM # SYSV-style semaphores
85 options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions
86 options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed.
87 options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4)
88 options AUDIT # Security event auditing
89 options CAPABILITY_MODE # Capsicum capability mode
90 options CAPABILITIES # Capsicum capabilities
91 options MAC # TrustedBSD MAC Framework
92 options KDTRACE_HOOKS # Kernel DTrace hooks
93 options DDB_CTF # Kernel ELF linker loads CTF data
94 options INCLUDE_CONFIG_FILE # Include this file in kernel
95 options RACCT # Resource accounting framework
96 options RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default
97 options RCTL # Resource limits
98
99 # Debugging support. Always need this:
100 options KDB # Enable kernel debugger support.
101 options KDB_TRACE # Print a stack trace for a panic.
102 # For full debugger support use (turn off in stable branch):
103 options DDB # Support DDB
104 #options DEADLKRES # Enable the deadlock resolver
105 options INVARIANTS # Enable calls of extra sanity checking
106 options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
107 options WITNESS # Enable checks to detect deadlocks and cycles
108 options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
109 options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones
110 options VERBOSE_SYSINIT=0 # Support debug.verbose_sysinit, off by default
111
112 # Kernel dump features.
113 options EKCD # Support for encrypted kernel dumps
114 options GZIO # gzip-compressed kernel and user dumps
115 options ZSTDIO # zstd-compressed kernel and user dumps
116 options DEBUGNET # debugnet networking
117 options NETDUMP # netdump(4) client support
118
119 # Make an SMP-capable kernel by default
120 options SMP # Symmetric MultiProcessor Kernel
121
122 # CPU frequency control
123 device cpufreq
124
125 # Standard busses
126 device pci
127 options PCI_HP # PCI-Express native HotPlug
128 device agp
129
130 # ATA controllers
131 device ahci # AHCI-compatible SATA controllers
132 device ata # Legacy ATA/SATA controllers
133 device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA
134 device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA
135
136 # NVM Express (NVMe) support
137 device nvme # base NVMe driver
138 options NVME_USE_NVD=0 # prefer the cam(4) based nda(4) driver
139 device nvd # expose NVMe namespaces as disks, depends on nvme
140
141 # SCSI Controllers
142 device aacraid # Adaptec by PMC RAID
143 device ahc # AHA2940 and onboard AIC7xxx devices
144 options AHC_ALLOW_MEMIO # Attempt to use memory mapped I/O
145 device isp # Qlogic family
146 device ispfw # Firmware module for Qlogic host adapters
147 device mrsas # LSI/Avago MegaRAID SAS/SATA, 6Gb/s and 12Gb/s
148 device mpt # LSI-Logic MPT-Fusion
149 device mps # LSI-Logic MPT-Fusion 2
150 device mpr # LSI SAS3008 MPT-Fusion SAS-3
151 device sym # NCR/Symbios/LSI Logic 53C8XX/53C1010/53C1510D
152
153 # ATA/SCSI peripherals
154 device scbus # SCSI bus (required for ATA/SCSI)
155 device ch # SCSI media changers
156 device da # Direct Access (disks)
157 device sa # Sequential Access (tape etc)
158 device cd # CD
159 device pass # Passthrough device (direct ATA/SCSI access)
160 device ses # Enclosure Service (SES and SAF-TE)
161
162 # vt is the default console driver, resembling an SCO console
163 device vt # Core console driver
164 device kbdmux
165
166 # Serial (COM) ports
167 device scc
168 device uart
169 device uart_z8530
170
171 device iflib
172
173 # Ethernet hardware
174 device em # Intel PRO/1000 Gigabit Ethernet Family
175 device ix # Intel PRO/10GbE PCIE PF Ethernet Family
176 device ixl # Intel 700 Series Physical Function
177 device ixv # Intel PRO/10GbE PCIE VF Ethernet Family
178 device glc # Sony Playstation 3 Ethernet
179 device llan # IBM pSeries Virtual Ethernet
180 device cxgbe # Chelsio 10/25G NIC
181
182 # PCI Ethernet NICs that use the common MII bus controller code.
183 device miibus # MII bus support
184 device bge # Broadcom BCM570xx Gigabit Ethernet
185 device gem # Sun GEM/Sun ERI/Apple GMAC
186 device dc # DEC/Intel 21143 and various workalikes
187 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
188 device re # RealTek 8139C+/8169/8169S/8110S
189 device rl # RealTek 8129/8139
190
191 # Pseudo devices.
192 device crypto # core crypto support
193 device loop # Network loopback
194 device ether # Ethernet support
195 device vlan # 802.1Q VLAN support
196 device tuntap # Packet tunnel.
197 device md # Memory "disks"
198 device ofwd # Open Firmware disks
199 device gif # IPv6 and IPv4 tunneling
200 device firmware # firmware assist module
201
202 # The `bpf' device enables the Berkeley Packet Filter.
203 # Be aware of the administrative consequences of enabling this!
204 # Note that 'bpf' is required for DHCP.
205 device bpf # Berkeley packet filter
206
207 # USB support
208 options USB_DEBUG # enable debug msgs
209 device uhci # UHCI PCI->USB interface
210 device ohci # OHCI PCI->USB interface
211 device ehci # EHCI PCI->USB interface
212 device xhci # XHCI PCI->USB interface
213 device usb # USB Bus (required)
214 device uhid # "Human Interface Devices"
215 device ukbd # Keyboard
216 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
217 device umass # Disks/Mass storage - Requires scbus and da0
218 device ums # Mouse
219 # USB Ethernet
220 device aue # ADMtek USB Ethernet
221 device axe # ASIX Electronics USB Ethernet
222 device cdce # Generic USB over Ethernet
223 device cue # CATC USB Ethernet
224 device kue # Kawasaki LSI USB Ethernet
225
226 # Wireless NIC cards
227 device wlan # 802.11 support
228 options IEEE80211_SUPPORT_MESH # enable 802.11s draft support
229 options IEEE80211_DEBUG # enable debug msgs
230 device wlan_wep # 802.11 WEP support
231 device wlan_ccmp # 802.11 CCMP support
232 device wlan_tkip # 802.11 TKIP support
233 device wlan_amrr # AMRR transmit rate control algorithm
234 device ath # Atheros NICs
235 device ath_pci # Atheros pci/cardbus glue
236 device ath_hal # pci/cardbus chip support
237 options AH_AR5416_INTERRUPT_MITIGATION # AR5416 interrupt mitigation
238 options ATH_ENABLE_11N # Enable 802.11n support for AR5416 and later
239 device ath_rate_sample # SampleRate tx rate control for ath
240
241 # FireWire support
242 device firewire # FireWire bus code
243 device sbp # SCSI over FireWire (Requires scbus and da)
244 device fwe # Ethernet over FireWire (non-standard!)
245
246 # Misc
247 device iicbus # I2C bus code
248 device iic
249 device kiic # Keywest I2C
250 device ad7417 # PowerMac7,2 temperature sensor
251 device ds1631 # PowerMac11,2 temperature sensor
252 device ds1775 # PowerMac7,2 temperature sensor
253 device fcu # Apple Fan Control Unit
254 device max6690 # PowerMac7,2 temperature sensor
255 device powermac_nvram # Open Firmware configuration NVRAM
256 device smu # Apple System Management Unit
257 device atibl # ATI-based backlight driver for PowerBooks/iBooks
258 device nvbl # nVidia-based backlight driver for PowerBooks/iBooks
259 device opalflash # PowerNV embedded flash memory
260
261 # ADB support
262 device adb
263 device pmu
264
265 # Sound support
266 device sound # Generic sound driver (required)
267 device snd_ai2s # Apple I2S audio
268 device snd_hda # Intel High Definition Audio
269 device snd_uaudio # USB Audio
270
271 # Netmap provides direct access to TX/RX rings on supported NICs
272 device netmap # netmap(4) support
273
274 # evdev interface
275 options EVDEV_SUPPORT # evdev support in legacy drivers
276 device evdev # input event device support
277 device uinput # install /dev/uinput cdev
278
279 # VirtIO support
280 device virtio # Generic VirtIO bus (required)
281 device virtio_pci # VirtIO PCI device
282 device vtnet # VirtIO Ethernet device
283 device virtio_blk # VirtIO Block device
284 device virtio_scsi # VirtIO SCSI device
285 device virtio_balloon # VirtIO Memory Balloon device
286
287 # HID support
288 options HID_DEBUG # enable debug msgs
289 device hid # Generic HID support
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