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 # IP (v4/v6) security 42options IPSEC_SUPPORT # Allow kldload of ipsec and tcpmd5 43options TCP_HHOOK # hhook(9) framework for TCP 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 SCSI_DELAY=5000 #Delay (in ms) before probing SCSI 71options KTRACE #ktrace(1) syscall trace support 72options STACK #stack(9) support 73options SYSVSHM #SYSV-style shared memory 74options SYSVMSG #SYSV-style message queues 75options SYSVSEM #SYSV-style semaphores 76options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions 77options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 78options AUDIT # Security event auditing 79options CAPABILITY_MODE # Capsicum capability mode 80options CAPABILITIES # Capsicum capabilities 81options MAC # TrustedBSD MAC Framework 82options KDTRACE_HOOKS # Kernel DTrace hooks 83options DDB_CTF # Kernel ELF linker loads CTF data 84options INCLUDE_CONFIG_FILE # Include this file in kernel 85options RACCT # Resource accounting framework 86options RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default 87options RCTL # Resource limits 88 89# Debugging support. Always need this: 90options KDB # Enable kernel debugger support. 91options KDB_TRACE # Print a stack trace for a panic. 92# For full debugger support use (turn off in stable branch): 93options DDB #Support DDB 94#options DEADLKRES #Enable the deadlock resolver 95options INVARIANTS #Enable calls of extra sanity checking 96options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS 97options WITNESS #Enable checks to detect deadlocks and cycles 98options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed 99options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones 100 101# Kernel dump features. 102options EKCD # Support for encrypted kernel dumps 103options GZIO # gzip-compressed kernel and user dumps 104options ZSTDIO # zstd-compressed kernel and user dumps 105options NETDUMP # netdump(4) client support 106 107# Make an SMP-capable kernel by default 108options SMP # Symmetric MultiProcessor Kernel 109 110# CPU frequency control 111device cpufreq 112 113# Standard busses 114device pci 115options PCI_HP # PCI-Express native HotPlug 116device agp 117 118# ATA controllers 119device ahci # AHCI-compatible SATA controllers 120device ata # Legacy ATA/SATA controllers 121device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA 122device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA 123 124# SCSI Controllers 125device ahc # AHA2940 and onboard AIC7xxx devices 126options AHC_ALLOW_MEMIO # Attempt to use memory mapped I/O 127device isp # Qlogic family 128device ispfw # Firmware module for Qlogic host adapters 129device mpt # LSI-Logic MPT-Fusion 130device mps # LSI-Logic MPT-Fusion 2 131device sym # NCR/Symbios/LSI Logic 53C8XX/53C1010/53C1510D 132 133# ATA/SCSI peripherals 134device scbus # SCSI bus (required for ATA/SCSI) 135device da # Direct Access (disks) 136device sa # Sequential Access (tape etc) 137device cd # CD 138device pass # Passthrough device (direct ATA/SCSI access) 139 140# vt is the default console driver, resembling an SCO console 141device vt # Generic console driver (pulls in OF FB) 142device kbdmux 143 144# Serial (COM) ports 145device scc 146device uart 147device uart_z8530 148 149# FireWire support 150device firewire # FireWire bus code 151device sbp # SCSI over FireWire (Requires scbus and da) 152device fwe # Ethernet over FireWire (non-standard!) 153 154# PCI Ethernet NICs that use the common MII bus controller code. 155device miibus # MII bus support 156device bge # Broadcom BCM570xx Gigabit Ethernet 157device bm # Apple BMAC 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 random # Entropy device 166device ether # Ethernet support 167device vlan # 802.1Q VLAN support 168device tun # Packet tunnel. 169device md # Memory "disks" 170device ofwd # Open Firmware disks 171device gif # IPv6 and IPv4 tunneling 172device firmware # firmware assist module 173 174# The `bpf' device enables the Berkeley Packet Filter. 175# Be aware of the administrative consequences of enabling this! 176# Note that 'bpf' is required for DHCP. 177device bpf #Berkeley packet filter 178 179# USB support 180options USB_DEBUG # enable debug msgs 181device uhci # UHCI PCI->USB interface 182device ohci # OHCI PCI->USB interface 183device ehci # EHCI PCI->USB interface 184device usb # USB Bus (required) 185device uhid # "Human Interface Devices" 186device ukbd # Keyboard 187options KBD_INSTALL_CDEV # install a CDEV entry in /dev 188device ulpt # Printer 189device umass # Disks/Mass storage - Requires scbus and da0 190device ums # Mouse 191device atp # Apple USB touchpad 192device urio # Diamond Rio 500 MP3 player 193# USB Ethernet 194device aue # ADMtek USB Ethernet 195device axe # ASIX Electronics USB Ethernet 196device cdce # Generic USB over Ethernet 197device cue # CATC USB Ethernet 198device kue # Kawasaki LSI USB Ethernet 199 200# Wireless NIC cards 201options IEEE80211_SUPPORT_MESH 202options AH_SUPPORT_AR5416 203 204# Misc 205device iicbus # I2C bus code 206device kiic # Keywest I2C 207device ad7417 # PowerMac7,2 temperature sensor 208device adt746x # PowerBook5,8 temperature sensor 209device ds1631 # PowerMac11,2 temperature sensor 210device ds1775 # PowerMac7,2 temperature sensor 211device fcu # Apple Fan Control Unit 212device max6690 # PowerMac7,2 temperature sensor 213device powermac_nvram # Open Firmware configuration NVRAM 214device smu # Apple System Management Unit 215device adm1030 # Apple G4 MDD fan controller 216device atibl # ATI-based backlight driver for PowerBooks/iBooks 217device nvbl # nVidia-based backlight driver for PowerBooks/iBooks 218 219# ADB support 220device adb 221device cuda 222device pmu 223 224# Sound support 225device sound # Generic sound driver (required) 226device snd_ai2s # Apple I2S audio 227device snd_davbus # Apple DAVBUS audio 228device snd_uaudio # USB Audio 229