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_FREEBSD4 #Keep this for a while 64options COMPAT_FREEBSD5 #Compatible with FreeBSD5 65options COMPAT_FREEBSD6 #Compatible with FreeBSD6 66options COMPAT_FREEBSD7 #Compatible with FreeBSD7 67options COMPAT_FREEBSD9 # Compatible with FreeBSD9 68options COMPAT_FREEBSD10 # Compatible with FreeBSD10 69options COMPAT_FREEBSD11 # Compatible with FreeBSD11 70options COMPAT_FREEBSD12 # Compatible with FreeBSD12 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 94# Kernel dump features. 95options EKCD # Support for encrypted kernel dumps 96options GZIO # gzip-compressed kernel and user dumps 97options ZSTDIO # zstd-compressed kernel and user dumps 98options DEBUGNET # debugnet networking 99options NETDUMP # netdump(4) client support 100 101# Make an SMP-capable kernel by default 102options SMP # Symmetric MultiProcessor Kernel 103 104# CPU frequency control 105device cpufreq 106 107# Standard busses 108device pci 109options PCI_HP # PCI-Express native HotPlug 110device agp 111 112# ATA controllers 113device ahci # AHCI-compatible SATA controllers 114device ata # Legacy ATA/SATA controllers 115device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA 116device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA 117 118# SCSI Controllers 119device ahc # AHA2940 and onboard AIC7xxx devices 120options AHC_ALLOW_MEMIO # Attempt to use memory mapped I/O 121device isp # Qlogic family 122device ispfw # Firmware module for Qlogic host adapters 123device mpt # LSI-Logic MPT-Fusion 124device sym # NCR/Symbios/LSI Logic 53C8XX/53C1010/53C1510D 125 126# ATA/SCSI peripherals 127device scbus # SCSI bus (required for ATA/SCSI) 128device da # Direct Access (disks) 129device sa # Sequential Access (tape etc) 130device cd # CD 131device pass # Passthrough device (direct ATA/SCSI access) 132 133# vt is the default console driver, resembling an SCO console 134device vt # Generic console driver (pulls in OF FB) 135device kbdmux 136 137# Serial (COM) ports 138device scc 139device uart 140device uart_z8530 141 142# FireWire support 143device firewire # FireWire bus code 144device sbp # SCSI over FireWire (Requires scbus and da) 145device fwe # Ethernet over FireWire (non-standard!) 146 147# PCI Ethernet NICs that use the common MII bus controller code. 148device miibus # MII bus support 149device bge # Broadcom BCM570xx Gigabit Ethernet 150device gem # Sun GEM/Sun ERI/Apple GMAC 151device dc # DEC/Intel 21143 and various workalikes 152device fxp # Intel EtherExpress PRO/100B (82557, 82558) 153 154# Pseudo devices. 155device crypto # core crypto support 156device loop # Network loopback 157device ether # Ethernet support 158device vlan # 802.1Q VLAN support 159device tuntap # Packet tunnel. 160device md # Memory "disks" 161device ofwd # Open Firmware disks 162device gif # IPv6 and IPv4 tunneling 163device firmware # firmware assist module 164 165# The `bpf' device enables the Berkeley Packet Filter. 166# Be aware of the administrative consequences of enabling this! 167# Note that 'bpf' is required for DHCP. 168device bpf #Berkeley packet filter 169 170# USB support 171options USB_DEBUG # enable debug msgs 172device uhci # UHCI PCI->USB interface 173device ohci # OHCI PCI->USB interface 174device ehci # EHCI PCI->USB interface 175device usb # USB Bus (required) 176device uhid # "Human Interface Devices" 177device ukbd # Keyboard 178options KBD_INSTALL_CDEV # install a CDEV entry in /dev 179device ulpt # Printer 180device umass # Disks/Mass storage - Requires scbus and da0 181device ums # Mouse 182device atp # Apple USB touchpad 183device urio # Diamond Rio 500 MP3 player 184# USB Ethernet 185device aue # ADMtek USB Ethernet 186device axe # ASIX Electronics USB Ethernet 187device cdce # Generic USB over Ethernet 188device cue # CATC USB Ethernet 189device kue # Kawasaki LSI USB Ethernet 190 191# Wireless NIC cards 192options IEEE80211_SUPPORT_MESH 193 194# Misc 195device iicbus # I2C bus code 196device kiic # Keywest I2C 197device ad7417 # PowerMac7,2 temperature sensor 198device adt746x # PowerBook5,8 temperature sensor 199device ds1631 # PowerMac11,2 temperature sensor 200device ds1775 # PowerMac7,2 temperature sensor 201device fcu # Apple Fan Control Unit 202device max6690 # PowerMac7,2 temperature sensor 203device powermac_nvram # Open Firmware configuration NVRAM 204device smu # Apple System Management Unit 205device adm1030 # Apple G4 MDD fan controller 206device atibl # ATI-based backlight driver for PowerBooks/iBooks 207device nvbl # nVidia-based backlight driver for PowerBooks/iBooks 208 209# ADB support 210device adb 211device cuda 212device pmu 213 214# Sound support 215device sound # Generic sound driver (required) 216device snd_ai2s # Apple I2S audio 217device snd_davbus # Apple DAVBUS audio 218device snd_uaudio # USB Audio 219 220# evdev interface 221options EVDEV_SUPPORT # evdev support in legacy drivers 222device evdev # input event device support 223device uinput # install /dev/uinput cdev 224 225# VirtIO support 226device virtio # Generic VirtIO bus (required) 227device virtio_pci # VirtIO PCI device 228device vtnet # VirtIO Ethernet device 229device virtio_blk # VirtIO Block device 230device virtio_scsi # VirtIO SCSI device 231device virtio_balloon # VirtIO Memory Balloon device 232 233# HID support 234options HID_DEBUG # enable debug msgs 235device hid # Generic HID support 236