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://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html 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 21cpu AIM 22ident GENERIC 23 24machine powerpc powerpc 25 26makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols 27makeoptions WITH_CTF=1 28 29# Platform support 30options POWERMAC #NewWorld Apple PowerMacs 31options PSIM #GDB PSIM ppc simulator 32options MAMBO #IBM Mambo Full System Simulator 33options PSERIES #PAPR-compliant systems 34 35options FDT 36options SCHED_ULE #ULE scheduler 37options PREEMPTION #Enable kernel thread preemption 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 #Stream Control Transmission Protocol 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 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# For full debugger support use (turn off in stable branch): 94options DDB #Support DDB 95#options DEADLKRES #Enable the deadlock resolver 96options INVARIANTS #Enable calls of extra sanity checking 97options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS 98options WITNESS #Enable checks to detect deadlocks and cycles 99options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed 100options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones 101options VERBOSE_SYSINIT=0 # Support debug.verbose_sysinit, off by default 102 103# Kernel dump features. 104options EKCD # Support for encrypted kernel dumps 105options GZIO # gzip-compressed kernel and user dumps 106options ZSTDIO # zstd-compressed kernel and user dumps 107options NETDUMP # netdump(4) client support 108 109# Make an SMP-capable kernel by default 110options SMP # Symmetric MultiProcessor Kernel 111 112# CPU frequency control 113device cpufreq 114 115# Standard busses 116device pci 117options PCI_HP # PCI-Express native HotPlug 118device agp 119 120# ATA controllers 121device ahci # AHCI-compatible SATA controllers 122device ata # Legacy ATA/SATA controllers 123device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA 124device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA 125 126# SCSI Controllers 127device ahc # AHA2940 and onboard AIC7xxx devices 128options AHC_ALLOW_MEMIO # Attempt to use memory mapped I/O 129device isp # Qlogic family 130device ispfw # Firmware module for Qlogic host adapters 131device mpt # LSI-Logic MPT-Fusion 132device sym # NCR/Symbios/LSI Logic 53C8XX/53C1010/53C1510D 133 134# ATA/SCSI peripherals 135device scbus # SCSI bus (required for ATA/SCSI) 136device da # Direct Access (disks) 137device sa # Sequential Access (tape etc) 138device cd # CD 139device pass # Passthrough device (direct ATA/SCSI access) 140 141# vt is the default console driver, resembling an SCO console 142device vt # Generic console driver (pulls in OF FB) 143device kbdmux 144 145# Serial (COM) ports 146device scc 147device uart 148device uart_z8530 149 150# FireWire support 151device firewire # FireWire bus code 152device sbp # SCSI over FireWire (Requires scbus and da) 153device fwe # Ethernet over FireWire (non-standard!) 154 155# PCI Ethernet NICs that use the common MII bus controller code. 156device miibus # MII bus support 157device bge # Broadcom BCM570xx Gigabit Ethernet 158device gem # Sun GEM/Sun ERI/Apple GMAC 159device dc # DEC/Intel 21143 and various workalikes 160device fxp # Intel EtherExpress PRO/100B (82557, 82558) 161 162# Pseudo devices. 163device crypto # core crypto support 164device loop # Network loopback 165device ether # Ethernet support 166device vlan # 802.1Q VLAN support 167device tuntap # Packet tunnel. 168device md # Memory "disks" 169device ofwd # Open Firmware disks 170device gif # IPv6 and IPv4 tunneling 171device firmware # firmware assist module 172 173# The `bpf' device enables the Berkeley Packet Filter. 174# Be aware of the administrative consequences of enabling this! 175# Note that 'bpf' is required for DHCP. 176device bpf #Berkeley packet filter 177 178# USB support 179options USB_DEBUG # enable debug msgs 180device uhci # UHCI PCI->USB interface 181device ohci # OHCI PCI->USB interface 182device ehci # EHCI PCI->USB interface 183device usb # USB Bus (required) 184device uhid # "Human Interface Devices" 185device ukbd # Keyboard 186options KBD_INSTALL_CDEV # install a CDEV entry in /dev 187device ulpt # Printer 188device umass # Disks/Mass storage - Requires scbus and da0 189device ums # Mouse 190device atp # Apple USB touchpad 191device urio # Diamond Rio 500 MP3 player 192# USB Ethernet 193device aue # ADMtek USB Ethernet 194device axe # ASIX Electronics USB Ethernet 195device cdce # Generic USB over Ethernet 196device cue # CATC USB Ethernet 197device kue # Kawasaki LSI USB Ethernet 198 199# Wireless NIC cards 200options IEEE80211_SUPPORT_MESH 201 202# Misc 203device iicbus # I2C bus code 204device kiic # Keywest I2C 205device ad7417 # PowerMac7,2 temperature sensor 206device adt746x # PowerBook5,8 temperature sensor 207device ds1631 # PowerMac11,2 temperature sensor 208device ds1775 # PowerMac7,2 temperature sensor 209device fcu # Apple Fan Control Unit 210device max6690 # PowerMac7,2 temperature sensor 211device powermac_nvram # Open Firmware configuration NVRAM 212device smu # Apple System Management Unit 213device adm1030 # Apple G4 MDD fan controller 214device atibl # ATI-based backlight driver for PowerBooks/iBooks 215device nvbl # nVidia-based backlight driver for PowerBooks/iBooks 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