1# 2# GENERIC -- Generic kernel configuration file for FreeBSD/powerpc 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 20cpu AIM 21ident GENERIC 22 23machine powerpc powerpc 24 25makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 26makeoptions WITH_CTF=1 27 28# Platform support 29options POWERMAC # NewWorld Apple PowerMacs 30options PSIM # GDB PSIM ppc simulator 31options MAMBO # IBM Mambo Full System Simulator 32options PSERIES # PAPR-compliant systems 33 34options FDT 35options SCHED_ULE # ULE scheduler 36options PREEMPTION # Enable kernel thread preemption 37options VIMAGE # Subsystem virtualization, e.g. VNET 38options INET # InterNETworking 39options INET6 # IPv6 communications protocols 40options IPSEC_SUPPORT # Allow kldload of ipsec and tcpmd5 41options TCP_HHOOK # hhook(9) framework for TCP 42options TCP_RFC7413 # TCP Fast Open 43options SCTP_SUPPORT # Allow kldload of SCTP 44options FFS # Berkeley Fast Filesystem 45options SOFTUPDATES # Enable FFS soft updates support 46options UFS_ACL # Support for access control lists 47options UFS_DIRHASH # Improve performance on big directories 48options UFS_GJOURNAL # Enable gjournal-based UFS journaling 49options QUOTA # Enable disk quotas for UFS 50options MD_ROOT # MD is a potential root device 51options NFSCL # Network Filesystem Client 52options NFSD # Network Filesystem Server 53options NFSLOCKD # Network Lock Manager 54options NFS_ROOT # NFS usable as root device 55options MSDOSFS # MSDOS Filesystem 56options CD9660 # ISO 9660 Filesystem 57options PROCFS # Process filesystem (requires PSEUDOFS) 58options PSEUDOFS # Pseudo-filesystem framework 59options TMPFS # Efficient memory filesystem 60options GEOM_PART_APM # Apple Partition Maps. 61options GEOM_PART_GPT # GUID Partition Tables. 62options GEOM_LABEL # Provides labelization 63options COMPAT_FREEBSD6 # Compatible with FreeBSD6 64options COMPAT_FREEBSD7 # Compatible with FreeBSD7 65options COMPAT_FREEBSD9 # Compatible with FreeBSD9 66options COMPAT_FREEBSD10 # Compatible with FreeBSD10 67options COMPAT_FREEBSD11 # Compatible with FreeBSD11 68options COMPAT_FREEBSD12 # Compatible with FreeBSD12 69options COMPAT_FREEBSD13 # Compatible with FreeBSD13 70options COMPAT_FREEBSD14 # Compatible with FreeBSD14 71options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 72options KTRACE # ktrace(1) syscall trace support 73options STACK # stack(9) support 74options SYSVSHM # SYSV-style shared memory 75options SYSVMSG # SYSV-style message queues 76options SYSVSEM # SYSV-style semaphores 77options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions 78options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 79options AUDIT # Security event auditing 80options CAPABILITY_MODE # Capsicum capability mode 81options CAPABILITIES # Capsicum capabilities 82options MAC # TrustedBSD MAC Framework 83options KDTRACE_HOOKS # Kernel DTrace hooks 84options DDB_CTF # Kernel ELF linker loads CTF data 85options INCLUDE_CONFIG_FILE # Include this file in kernel 86options RACCT # Resource accounting framework 87options RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default 88options RCTL # Resource limits 89 90# Debugging support. Always need this: 91options KDB # Enable kernel debugger support. 92options KDB_TRACE # Print a stack trace for a panic. 93# For full debugger support use (turn off in stable branch): 94include "std.debug" 95 96# Kernel dump features. 97options EKCD # Support for encrypted kernel dumps 98options GZIO # gzip-compressed kernel and user dumps 99options ZSTDIO # zstd-compressed kernel and user dumps 100options DEBUGNET # debugnet networking 101options NETDUMP # netdump(4) client support 102 103# Make an SMP-capable kernel by default 104options SMP # Symmetric MultiProcessor Kernel 105 106# CPU frequency control 107device cpufreq 108 109# Standard busses 110device pci 111options PCI_HP # PCI-Express native HotPlug 112device agp 113 114# ATA controllers 115device ahci # AHCI-compatible SATA controllers 116device ata # Legacy ATA/SATA controllers 117device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA 118device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA 119 120# SCSI Controllers 121device ahc # AHA2940 and onboard AIC7xxx devices 122options AHC_ALLOW_MEMIO # Attempt to use memory mapped I/O 123device isp # Qlogic family 124device ispfw # Firmware module for Qlogic host adapters 125device mpt # LSI-Logic MPT-Fusion 126device sym # NCR/Symbios/LSI Logic 53C8XX/53C1010/53C1510D 127 128# ATA/SCSI peripherals 129device scbus # SCSI bus (required for ATA/SCSI) 130device da # Direct Access (disks) 131device sa # Sequential Access (tape etc) 132device cd # CD 133device pass # Passthrough device (direct ATA/SCSI access) 134 135# vt is the default console driver, resembling an SCO console 136device vt # Generic console driver (pulls in OF FB) 137device kbdmux 138 139# Serial (COM) ports 140device scc 141device uart 142device uart_z8530 143 144# FireWire support 145device firewire # FireWire bus code 146device sbp # SCSI over FireWire (Requires scbus and da) 147device fwe # Ethernet over FireWire (non-standard!) 148 149# PCI Ethernet NICs that use the common MII bus controller code. 150device miibus # MII bus support 151device bge # Broadcom BCM570xx Gigabit Ethernet 152device gem # Sun GEM/Sun ERI/Apple GMAC 153device dc # DEC/Intel 21143 and various workalikes 154device fxp # Intel EtherExpress PRO/100B (82557, 82558) 155 156# Pseudo devices. 157device crypto # core crypto support 158device loop # Network loopback 159device ether # Ethernet support 160device vlan # 802.1Q VLAN support 161device tuntap # Packet tunnel. 162device md # Memory "disks" 163device ofwd # Open Firmware disks 164device gif # IPv6 and IPv4 tunneling 165device firmware # firmware assist module 166 167# The `bpf' device enables the Berkeley Packet Filter. 168# Be aware of the administrative consequences of enabling this! 169# Note that 'bpf' is required for DHCP. 170device bpf # Berkeley packet filter 171 172# USB support 173options USB_DEBUG # enable debug msgs 174device uhci # UHCI PCI->USB interface 175device ohci # OHCI PCI->USB interface 176device ehci # EHCI PCI->USB interface 177device usb # USB Bus (required) 178device uhid # "Human Interface Devices" 179device ukbd # Keyboard 180options KBD_INSTALL_CDEV # install a CDEV entry in /dev 181device ulpt # Printer 182device umass # Disks/Mass storage - Requires scbus and da0 183device ums # Mouse 184device atp # Apple USB touchpad 185device urio # Diamond Rio 500 MP3 player 186# USB Ethernet 187device aue # ADMtek USB Ethernet 188device axe # ASIX Electronics USB Ethernet 189device cdce # Generic USB over Ethernet 190device cue # CATC USB Ethernet 191device kue # Kawasaki LSI USB Ethernet 192 193# Wireless NIC cards 194options IEEE80211_SUPPORT_MESH 195 196# Misc 197device iicbus # I2C bus code 198device kiic # Keywest I2C 199device ad7417 # PowerMac7,2 temperature sensor 200device adt746x # PowerBook5,8 temperature sensor 201device ds1631 # PowerMac11,2 temperature sensor 202device ds1775 # PowerMac7,2 temperature sensor 203device fcu # Apple Fan Control Unit 204device max6690 # PowerMac7,2 temperature sensor 205device powermac_nvram # Open Firmware configuration NVRAM 206device smu # Apple System Management Unit 207device adm1030 # Apple G4 MDD fan controller 208device atibl # ATI-based backlight driver for PowerBooks/iBooks 209device nvbl # nVidia-based backlight driver for PowerBooks/iBooks 210device pswitch # Macio programmer's switch 211 212# ADB support 213device adb 214device cuda 215device pmu 216 217# Sound support 218device sound # Generic sound driver (required) 219device snd_ai2s # Apple I2S audio 220device snd_davbus # Apple DAVBUS audio 221device snd_uaudio # USB Audio 222 223# evdev interface 224options EVDEV_SUPPORT # evdev support in legacy drivers 225device evdev # input event device support 226device uinput # install /dev/uinput cdev 227 228# VirtIO support 229device virtio # Generic VirtIO bus (required) 230device virtio_pci # VirtIO PCI device 231device vtnet # VirtIO Ethernet device 232device virtio_blk # VirtIO Block device 233device virtio_scsi # VirtIO SCSI device 234device virtio_balloon # VirtIO Memory Balloon device 235 236# HID support 237options HID_DEBUG # enable debug msgs 238device hid # Generic HID support 239