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# Compression support 97options GZIO # gzip (dumps) 98options ZSTDIO # zstd (dumps, tarfs, uzip, zfs) 99 100# Kernel dump features. 101options EKCD # Support for encrypted kernel dumps 102options DEBUGNET # debugnet networking 103options NETDUMP # netdump(4) client support 104 105# Make an SMP-capable kernel by default 106options SMP # Symmetric MultiProcessor Kernel 107 108# CPU frequency control 109device cpufreq 110 111# Standard busses 112device pci 113options PCI_HP # PCI-Express native HotPlug 114device agp 115 116# ATA controllers 117device ahci # AHCI-compatible SATA controllers 118device ata # Legacy ATA/SATA controllers 119device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA 120device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA 121 122# SCSI Controllers 123device ahc # AHA2940 and onboard AIC7xxx devices 124device isp # Qlogic family 125device ispfw # Firmware module for Qlogic host adapters 126device mpt # LSI-Logic MPT-Fusion 127device sym # NCR/Symbios/LSI Logic 53C8XX/53C1010/53C1510D 128 129# ATA/SCSI peripherals 130device scbus # SCSI bus (required for ATA/SCSI) 131device da # Direct Access (disks) 132device sa # Sequential Access (tape etc) 133device cd # CD 134device pass # Passthrough device (direct ATA/SCSI access) 135 136# vt is the default console driver, resembling an SCO console 137device vt # Generic console driver (pulls in OF FB) 138device kbdmux 139 140# Serial (COM) ports 141device scc 142device uart 143device uart_z8530 144 145# FireWire support 146device firewire # FireWire bus code 147device sbp # SCSI over FireWire (Requires scbus and da) 148device fwe # Ethernet over FireWire (non-standard!) 149 150# PCI Ethernet NICs that use the common MII bus controller code. 151device miibus # MII bus support 152device bge # Broadcom BCM570xx Gigabit Ethernet 153device gem # Sun GEM/Sun ERI/Apple GMAC 154device dc # DEC/Intel 21143 and various workalikes 155device fxp # Intel EtherExpress PRO/100B (82557, 82558) 156 157# Pseudo devices. 158device crypto # core crypto support 159device loop # Network loopback 160device ether # Ethernet support 161device vlan # 802.1Q VLAN support 162device tuntap # Packet tunnel. 163device md # Memory "disks" 164device ofwd # Open Firmware disks 165device gif # IPv6 and IPv4 tunneling 166device firmware # firmware assist module 167 168# 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. 171device bpf # Berkeley packet filter 172 173# USB support 174options USB_DEBUG # enable debug msgs 175device uhci # UHCI PCI->USB interface 176device ohci # OHCI PCI->USB interface 177device ehci # EHCI PCI->USB interface 178device usb # USB Bus (required) 179device usbhid # USB HID Transport 180device uhid # "Human Interface Devices" 181device hkbd # HID Keyboard 182device ukbd # USB Keyboard 183options KBD_INSTALL_CDEV # install a CDEV entry in /dev 184device ulpt # Printer 185device umass # Disks/Mass storage - Requires scbus and da0 186device hms # HID Mouse 187device ums # USB Mouse 188device atp # Apple USB touchpad 189device urio # Diamond Rio 500 MP3 player 190# USB Ethernet 191device aue # ADMtek USB Ethernet 192device axe # ASIX Electronics USB Ethernet 193device cdce # Generic USB over Ethernet 194device cue # CATC USB Ethernet 195device kue # Kawasaki LSI USB Ethernet 196 197# Wireless NIC cards 198options IEEE80211_SUPPORT_MESH 199 200# Misc 201device iicbus # I2C bus code 202device kiic # Keywest I2C 203device ad7417 # PowerMac7,2 temperature sensor 204device adt746x # PowerBook5,8 temperature sensor 205device ds1631 # PowerMac11,2 temperature sensor 206device ds1775 # PowerMac7,2 temperature sensor 207device fcu # Apple Fan Control Unit 208device max6690 # PowerMac7,2 temperature sensor 209device powermac_nvram # Open Firmware configuration NVRAM 210device smu # Apple System Management Unit 211device adm1030 # Apple G4 MDD fan controller 212device atibl # ATI-based backlight driver for PowerBooks/iBooks 213device nvbl # nVidia-based backlight driver for PowerBooks/iBooks 214device pswitch # Macio programmer's switch 215 216# ADB support 217device adb 218device cuda 219device pmu 220 221# Sound support 222device sound # Generic sound driver (required) 223device snd_ai2s # Apple I2S audio 224device snd_davbus # Apple DAVBUS audio 225device snd_uaudio # USB Audio 226 227# evdev interface 228options EVDEV_SUPPORT # evdev support in legacy drivers 229device evdev # input event device support 230device uinput # install /dev/uinput cdev 231 232# VirtIO support 233device virtio # Generic VirtIO bus (required) 234device virtio_pci # VirtIO PCI device 235device vtnet # VirtIO Ethernet device 236device virtio_blk # VirtIO Block device 237device virtio_scsi # VirtIO SCSI device 238device virtio_balloon # VirtIO Memory Balloon device 239 240# HID support 241options HID_DEBUG # enable debug msgs 242device hid # Generic HID support 243device hidbus # Generic HID Bus 244