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 powerpc64 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 PS3 #Sony Playstation 3 32options MAMBO #IBM Mambo Full System Simulator 33options PSERIES #PAPR-compliant systems (e.g. IBM p) 34options POWERNV #Non-virtualized OpenPOWER systems 35 36options FDT #Flattened Device Tree 37options SCHED_ULE #ULE scheduler 38options PREEMPTION #Enable kernel thread preemption 39options VIMAGE # Subsystem virtualization, e.g. VNET 40options INET #InterNETworking 41options INET6 #IPv6 communications protocols 42options TCP_HHOOK # hhook(9) framework for TCP 43options SCTP #Stream Control Transmission Protocol 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 GEOM_PART_APM #Apple Partition Maps. 60options GEOM_PART_GPT #GUID Partition Tables. 61options GEOM_LABEL #Provides labelization 62options COMPAT_FREEBSD32 #Compatible with FreeBSD/powerpc binaries 63options COMPAT_FREEBSD5 #Compatible with FreeBSD5 64options COMPAT_FREEBSD6 #Compatible with FreeBSD6 65options COMPAT_FREEBSD7 #Compatible with FreeBSD7 66options COMPAT_FREEBSD9 # Compatible with FreeBSD9 67options COMPAT_FREEBSD10 # Compatible with FreeBSD10 68options COMPAT_FREEBSD11 # Compatible with FreeBSD11 69options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI 70options KTRACE #ktrace(1) syscall trace support 71options STACK #stack(9) support 72options SYSVSHM #SYSV-style shared memory 73options SYSVMSG #SYSV-style message queues 74options SYSVSEM #SYSV-style semaphores 75options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions 76options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. 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 85 86# Debugging support. Always need this: 87options KDB # Enable kernel debugger support. 88options KDB_TRACE # Print a stack trace for a panic. 89# For full debugger support use (turn off in stable branch): 90options DDB #Support DDB 91#options DEADLKRES #Enable the deadlock resolver 92options INVARIANTS #Enable calls of extra sanity checking 93options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS 94options WITNESS #Enable checks to detect deadlocks and cycles 95options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed 96options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones 97 98# Kernel dump features. 99options EKCD # Support for encrypted kernel dumps 100options GZIO # gzip-compressed kernel and user dumps 101options ZSTDIO # zstd-compressed kernel and user dumps 102options NETDUMP # netdump(4) client support 103 104# Make an SMP-capable kernel by default 105options SMP # Symmetric MultiProcessor Kernel 106 107# CPU frequency control 108device cpufreq 109 110# Standard busses 111device pci 112options PCI_HP # PCI-Express native HotPlug 113device agp 114 115# ATA controllers 116device ahci # AHCI-compatible SATA controllers 117device ata # Legacy ATA/SATA controllers 118device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA 119device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA 120 121# NVM Express (NVMe) support 122device nvme # base NVMe driver 123device nvd # expose NVMe namespaces as disks, depends on nvme 124 125# SCSI Controllers 126device ahc # AHA2940 and onboard AIC7xxx devices 127options AHC_ALLOW_MEMIO # Attempt to use memory mapped I/O 128device isp # Qlogic family 129device ispfw # Firmware module for Qlogic host adapters 130device mpt # LSI-Logic MPT-Fusion 131device mps # LSI-Logic MPT-Fusion 2 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 # Core console driver 143device kbdmux 144 145# Serial (COM) ports 146device scc 147device uart 148device uart_z8530 149 150# Ethernet hardware 151device em # Intel PRO/1000 Gigabit Ethernet Family 152device ix # Intel PRO/10GbE PCIE PF Ethernet Family 153device ixv # Intel PRO/10GbE PCIE VF Ethernet Family 154device glc # Sony Playstation 3 Ethernet 155device llan # IBM pSeries Virtual Ethernet 156device cxgbe # Chelsio 10/25G NIC 157 158# PCI Ethernet NICs that use the common MII bus controller code. 159device miibus # MII bus support 160device bge # Broadcom BCM570xx Gigabit Ethernet 161device gem # Sun GEM/Sun ERI/Apple GMAC 162device dc # DEC/Intel 21143 and various workalikes 163device fxp # Intel EtherExpress PRO/100B (82557, 82558) 164device re # RealTek 8139C+/8169/8169S/8110S 165device rl # RealTek 8129/8139 166 167# Pseudo devices. 168device loop # Network loopback 169device random # Entropy device 170device ether # Ethernet support 171device vlan # 802.1Q VLAN support 172device tun # Packet tunnel. 173device md # Memory "disks" 174device ofwd # Open Firmware disks 175device gif # IPv6 and IPv4 tunneling 176device firmware # firmware assist module 177 178# The `bpf' device enables the Berkeley Packet Filter. 179# Be aware of the administrative consequences of enabling this! 180# Note that 'bpf' is required for DHCP. 181device bpf #Berkeley packet filter 182 183# USB support 184options USB_DEBUG # enable debug msgs 185device uhci # UHCI PCI->USB interface 186device ohci # OHCI PCI->USB interface 187device ehci # EHCI PCI->USB interface 188device xhci # XHCI PCI->USB interface 189device usb # USB Bus (required) 190device uhid # "Human Interface Devices" 191device ukbd # Keyboard 192options KBD_INSTALL_CDEV # install a CDEV entry in /dev 193device ulpt # Printer 194device umass # Disks/Mass storage - Requires scbus and da0 195device ums # Mouse 196device urio # Diamond Rio 500 MP3 player 197# USB Ethernet 198device aue # ADMtek USB Ethernet 199device axe # ASIX Electronics USB Ethernet 200device cdce # Generic USB over Ethernet 201device cue # CATC USB Ethernet 202device kue # Kawasaki LSI USB Ethernet 203 204# Wireless NIC cards 205options IEEE80211_SUPPORT_MESH 206options AH_SUPPORT_AR5416 207 208# FireWire support 209device firewire # FireWire bus code 210device sbp # SCSI over FireWire (Requires scbus and da) 211device fwe # Ethernet over FireWire (non-standard!) 212 213# Misc 214device iicbus # I2C bus code 215device iic 216device kiic # Keywest I2C 217device ad7417 # PowerMac7,2 temperature sensor 218device ds1631 # PowerMac11,2 temperature sensor 219device ds1775 # PowerMac7,2 temperature sensor 220device fcu # Apple Fan Control Unit 221device max6690 # PowerMac7,2 temperature sensor 222device powermac_nvram # Open Firmware configuration NVRAM 223device smu # Apple System Management Unit 224device atibl # ATI-based backlight driver for PowerBooks/iBooks 225device nvbl # nVidia-based backlight driver for PowerBooks/iBooks 226 227# ADB support 228device adb 229device pmu 230 231# Sound support 232device sound # Generic sound driver (required) 233device snd_ai2s # Apple I2S audio 234device snd_uaudio # USB Audio 235 236