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# 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 121options AHC_REG_PRETTY_PRINT # Print register bitfields in debug 122 # output. Adds ~128k to driver. 123device isp # Qlogic family 124device ispfw # Firmware module for Qlogic host adapters 125device mpt # LSI-Logic MPT-Fusion 126device mps # LSI-Logic MPT-Fusion 2 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 bm # Apple BMAC 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 loop # Network loopback 160device random # Entropy device 161device ether # Ethernet support 162device vlan # 802.1Q VLAN support 163device tun # 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 uhid # "Human Interface Devices" 181device ukbd # Keyboard 182options KBD_INSTALL_CDEV # install a CDEV entry in /dev 183device ulpt # Printer 184device umass # Disks/Mass storage - Requires scbus and da0 185device ums # Mouse 186device atp # Apple USB touchpad 187device urio # Diamond Rio 500 MP3 player 188# USB Ethernet 189device aue # ADMtek USB Ethernet 190device axe # ASIX Electronics USB Ethernet 191device cdce # Generic USB over Ethernet 192device cue # CATC USB Ethernet 193device kue # Kawasaki LSI USB Ethernet 194 195# Wireless NIC cards 196options IEEE80211_SUPPORT_MESH 197options AH_SUPPORT_AR5416 198 199# Misc 200device iicbus # I2C bus code 201device kiic # Keywest I2C 202device ad7417 # PowerMac7,2 temperature sensor 203device adt746x # PowerBook5,8 temperature sensor 204device ds1631 # PowerMac11,2 temperature sensor 205device ds1775 # PowerMac7,2 temperature sensor 206device fcu # Apple Fan Control Unit 207device max6690 # PowerMac7,2 temperature sensor 208device powermac_nvram # Open Firmware configuration NVRAM 209device smu # Apple System Management Unit 210device adm1030 # Apple G4 MDD fan controller 211device atibl # ATI-based backlight driver for PowerBooks/iBooks 212device nvbl # nVidia-based backlight driver for PowerBooks/iBooks 213 214# ADB support 215device adb 216device cuda 217device pmu 218 219# Sound support 220device sound # Generic sound driver (required) 221device snd_ai2s # Apple I2S audio 222device snd_davbus # Apple DAVBUS audio 223device snd_uaudio # USB Audio 224 225# The crypto framework is required by IPSEC 226device crypto # Required by IPSEC 227