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 EXTERR_STRINGS # Retain exterror(9) strings in the kernel 38options VIMAGE # Subsystem virtualization, e.g. VNET 39options INET # InterNETworking 40options INET6 # IPv6 communications protocols 41options IPSEC_SUPPORT # Allow kldload of ipsec and tcpmd5 42options TCP_HHOOK # hhook(9) framework for TCP 43options TCP_RFC7413 # TCP Fast Open 44options SCTP_SUPPORT # Allow kldload of SCTP 45options FFS # Berkeley Fast Filesystem 46options SOFTUPDATES # Enable FFS soft updates support 47options UFS_ACL # Support for access control lists 48options UFS_DIRHASH # Improve performance on big directories 49options UFS_GJOURNAL # Enable gjournal-based UFS journaling 50options QUOTA # Enable disk quotas for UFS 51options MD_ROOT # MD is a potential root device 52options NFSCL # Network Filesystem Client 53options NFSD # Network Filesystem Server 54options NFSLOCKD # Network Lock Manager 55options NFS_ROOT # NFS usable as root device 56options MSDOSFS # MSDOS Filesystem 57options CD9660 # ISO 9660 Filesystem 58options PROCFS # Process filesystem (requires PSEUDOFS) 59options PSEUDOFS # Pseudo-filesystem framework 60options TMPFS # Efficient memory filesystem 61options GEOM_PART_APM # Apple Partition Maps. 62options GEOM_PART_GPT # GUID Partition Tables. 63options GEOM_LABEL # Provides labelization 64options COMPAT_FREEBSD6 # Compatible with FreeBSD6 65options COMPAT_FREEBSD7 # Compatible with FreeBSD7 66options COMPAT_FREEBSD9 # Compatible with FreeBSD9 67options COMPAT_FREEBSD10 # Compatible with FreeBSD10 68options COMPAT_FREEBSD11 # Compatible with FreeBSD11 69options COMPAT_FREEBSD12 # Compatible with FreeBSD12 70options COMPAT_FREEBSD13 # Compatible with FreeBSD13 71options COMPAT_FREEBSD14 # Compatible with FreeBSD14 72options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 73options KTRACE # ktrace(1) syscall trace support 74options STACK # stack(9) support 75options SYSVSHM # SYSV-style shared memory 76options SYSVMSG # SYSV-style message queues 77options SYSVSEM # SYSV-style semaphores 78options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions 79options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 80options AUDIT # Security event auditing 81options CAPABILITY_MODE # Capsicum capability mode 82options CAPABILITIES # Capsicum capabilities 83options MAC # TrustedBSD MAC Framework 84options KDTRACE_HOOKS # Kernel DTrace hooks 85options DDB_CTF # Kernel ELF linker loads CTF data 86options INCLUDE_CONFIG_FILE # Include this file in kernel 87options RACCT # Resource accounting framework 88options RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default 89options RCTL # Resource limits 90 91# Debugging support. Always need this: 92options KDB # Enable kernel debugger support. 93options KDB_TRACE # Print a stack trace for a panic. 94# For full debugger support use (turn off in stable branch): 95include "std.debug" 96 97# Compression support 98options GZIO # gzip (dumps) 99options ZSTDIO # zstd (dumps, tarfs, uzip, zfs) 100 101# Kernel dump features. 102options EKCD # Support for encrypted kernel dumps 103options DEBUGNET # debugnet networking 104options NETDUMP # netdump(4) client support 105 106# Make an SMP-capable kernel by default 107options SMP # Symmetric MultiProcessor Kernel 108 109# CPU frequency control 110device cpufreq 111 112# Standard busses 113device pci 114options PCI_HP # PCI-Express native HotPlug 115device agp 116 117# ATA controllers 118device ahci # AHCI-compatible SATA controllers 119device ata # Legacy ATA/SATA controllers 120device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA 121device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA 122 123# SCSI Controllers 124device ahc # AHA2940 and onboard AIC7xxx devices 125device isp # Qlogic family 126device ispfw # Firmware module for Qlogic host adapters 127device mpt # LSI-Logic MPT-Fusion 128device sym # NCR/Symbios/LSI Logic 53C8XX/53C1010/53C1510D 129 130# ATA/SCSI peripherals 131device scbus # SCSI bus (required for ATA/SCSI) 132device da # Direct Access (disks) 133device sa # Sequential Access (tape etc) 134device cd # CD 135device pass # Passthrough device (direct ATA/SCSI access) 136 137# vt is the default console driver, resembling an SCO console 138device vt # Generic console driver (pulls in OF FB) 139device kbdmux 140 141# Serial (COM) ports 142device scc 143device uart 144device uart_z8530 145 146# FireWire support 147device firewire # FireWire bus code 148device sbp # SCSI over FireWire (Requires scbus and da) 149device fwe # Ethernet over FireWire (non-standard!) 150 151# PCI Ethernet NICs that use the common MII bus controller code. 152device miibus # MII bus support 153device bge # Broadcom BCM570xx Gigabit Ethernet 154device gem # Sun GEM/Sun ERI/Apple GMAC 155device dc # DEC/Intel 21143 and various workalikes 156device fxp # Intel EtherExpress PRO/100B (82557, 82558) 157 158# Pseudo devices. 159device crypto # core crypto support 160device loop # Network loopback 161device ether # Ethernet support 162device vlan # 802.1Q VLAN support 163device tuntap # Packet tunnel. 164device md # Memory "disks" 165device ofwd # Open Firmware disks 166device gif # IPv6 and IPv4 tunneling 167device firmware # firmware assist module 168 169# The `bpf' device enables the Berkeley Packet Filter. 170# Be aware of the administrative consequences of enabling this! 171# Note that 'bpf' is required for DHCP. 172device bpf # Berkeley packet filter 173 174# USB support 175options USB_DEBUG # enable debug msgs 176device uhci # UHCI PCI->USB interface 177device ohci # OHCI PCI->USB interface 178device ehci # EHCI PCI->USB interface 179device usb # USB Bus (required) 180device usbhid # USB HID Transport 181device uhid # "Human Interface Devices" 182device hkbd # HID Keyboard 183device ukbd # USB Keyboard 184options KBD_INSTALL_CDEV # install a CDEV entry in /dev 185device ulpt # Printer 186device umass # Disks/Mass storage - Requires scbus and da0 187device hms # HID Mouse 188device ums # USB Mouse 189device atp # Apple USB touchpad 190device urio # Diamond Rio 500 MP3 player 191# USB Ethernet 192device aue # ADMtek USB Ethernet 193device axe # ASIX Electronics USB Ethernet 194device cdce # Generic USB over Ethernet 195device cue # CATC USB Ethernet 196device kue # Kawasaki LSI USB Ethernet 197 198# Wireless NIC cards 199options IEEE80211_SUPPORT_MESH 200 201# Misc 202device iicbus # I2C bus code 203device kiic # Keywest I2C 204device ad7417 # PowerMac7,2 temperature sensor 205device adt746x # PowerBook5,8 temperature sensor 206device ds1631 # PowerMac11,2 temperature sensor 207device ds1775 # PowerMac7,2 temperature sensor 208device fcu # Apple Fan Control Unit 209device max6690 # PowerMac7,2 temperature sensor 210device powermac_nvram # Open Firmware configuration NVRAM 211device smu # Apple System Management Unit 212device adm1030 # Apple G4 MDD fan controller 213device atibl # ATI-based backlight driver for PowerBooks/iBooks 214device nvbl # nVidia-based backlight driver for PowerBooks/iBooks 215device pswitch # Macio programmer's switch 216 217# ADB support 218device adb 219device cuda 220device pmu 221 222# Sound support 223device sound # Generic sound driver (required) 224device snd_ai2s # Apple I2S audio 225device snd_davbus # Apple DAVBUS audio 226device snd_uaudio # USB Audio 227 228# evdev interface 229options EVDEV_SUPPORT # evdev support in legacy drivers 230device evdev # input event device support 231device uinput # install /dev/uinput cdev 232 233# VirtIO support 234device virtio # Generic VirtIO bus (required) 235device virtio_pci # VirtIO PCI device 236device vtnet # VirtIO Ethernet device 237device virtio_blk # VirtIO Block device 238device virtio_scsi # VirtIO SCSI device 239device virtio_balloon # VirtIO Memory Balloon device 240 241# HID support 242options HID_DEBUG # enable debug msgs 243device hid # Generic HID support 244device hidbus # Generic HID Bus 245