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 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_FREEBSD32 #Compatible with FreeBSD/powerpc binaries 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 PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. 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 86 87# Debugging support. Always need this: 88options KDB # Enable kernel debugger support. 89options KDB_TRACE # Print a stack trace for a panic. 90# For full debugger support use (turn off in stable branch): 91options DDB #Support DDB 92#options DEADLKRES #Enable the deadlock resolver 93options INVARIANTS #Enable calls of extra sanity checking 94options INVARIANT_SUPPORT #Extra sanity checks of internal structures, required by INVARIANTS 95options WITNESS #Enable checks to detect deadlocks and cycles 96options WITNESS_SKIPSPIN #Don't run witness on spinlocks for speed 97options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones 98 99# Kernel dump features. 100options EKCD # Support for encrypted kernel dumps 101options GZIO # gzip-compressed kernel and user dumps 102options ZSTDIO # zstd-compressed kernel and user dumps 103options NETDUMP # netdump(4) client support 104 105# Make an SMP-capable kernel by default 106options SMP # Symmetric MultiProcessor Kernel 107 108# CPU frequency control 109device cpufreq 110 111# Standard busses 112device pci 113options PCI_HP # PCI-Express native HotPlug 114device agp 115 116# ATA controllers 117device ahci # AHCI-compatible SATA controllers 118device ata # Legacy ATA/SATA controllers 119device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA 120device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA 121 122# NVM Express (NVMe) support 123device nvme # base NVMe driver 124options NVME_USE_NVD=0 # prefer the cam(4) based nda(4) driver 125device nvd # expose NVMe namespaces as disks, depends on nvme 126 127# SCSI Controllers 128device ahc # AHA2940 and onboard AIC7xxx devices 129options AHC_ALLOW_MEMIO # Attempt to use memory mapped I/O 130device isp # Qlogic family 131device ispfw # Firmware module for Qlogic host adapters 132device mpt # LSI-Logic MPT-Fusion 133device mps # LSI-Logic MPT-Fusion 2 134device sym # NCR/Symbios/LSI Logic 53C8XX/53C1010/53C1510D 135 136# ATA/SCSI peripherals 137device scbus # SCSI bus (required for ATA/SCSI) 138device da # Direct Access (disks) 139device sa # Sequential Access (tape etc) 140device cd # CD 141device pass # Passthrough device (direct ATA/SCSI access) 142 143# vt is the default console driver, resembling an SCO console 144device vt # Core console driver 145device kbdmux 146 147# Serial (COM) ports 148device scc 149device uart 150device uart_z8530 151 152# Ethernet hardware 153device em # Intel PRO/1000 Gigabit Ethernet Family 154device ix # Intel PRO/10GbE PCIE PF Ethernet Family 155device ixv # Intel PRO/10GbE PCIE VF Ethernet Family 156device glc # Sony Playstation 3 Ethernet 157device llan # IBM pSeries Virtual Ethernet 158device cxgbe # Chelsio 10/25G NIC 159 160# PCI Ethernet NICs that use the common MII bus controller code. 161device miibus # MII bus support 162device bge # Broadcom BCM570xx Gigabit Ethernet 163device gem # Sun GEM/Sun ERI/Apple GMAC 164device dc # DEC/Intel 21143 and various workalikes 165device fxp # Intel EtherExpress PRO/100B (82557, 82558) 166device re # RealTek 8139C+/8169/8169S/8110S 167device rl # RealTek 8129/8139 168 169# Pseudo devices. 170device loop # Network loopback 171device random # Entropy device 172device ether # Ethernet support 173device vlan # 802.1Q VLAN support 174device tun # Packet tunnel. 175device md # Memory "disks" 176device ofwd # Open Firmware disks 177device gif # IPv6 and IPv4 tunneling 178device firmware # firmware assist module 179 180# The `bpf' device enables the Berkeley Packet Filter. 181# Be aware of the administrative consequences of enabling this! 182# Note that 'bpf' is required for DHCP. 183device bpf #Berkeley packet filter 184 185# USB support 186options USB_DEBUG # enable debug msgs 187device uhci # UHCI PCI->USB interface 188device ohci # OHCI PCI->USB interface 189device ehci # EHCI PCI->USB interface 190device xhci # XHCI PCI->USB interface 191device usb # USB Bus (required) 192device uhid # "Human Interface Devices" 193device ukbd # Keyboard 194options KBD_INSTALL_CDEV # install a CDEV entry in /dev 195device ulpt # Printer 196device umass # Disks/Mass storage - Requires scbus and da0 197device ums # Mouse 198device urio # Diamond Rio 500 MP3 player 199# USB Ethernet 200device aue # ADMtek USB Ethernet 201device axe # ASIX Electronics USB Ethernet 202device cdce # Generic USB over Ethernet 203device cue # CATC USB Ethernet 204device kue # Kawasaki LSI USB Ethernet 205 206# Wireless NIC cards 207options IEEE80211_SUPPORT_MESH 208options AH_SUPPORT_AR5416 209 210# FireWire support 211device firewire # FireWire bus code 212device sbp # SCSI over FireWire (Requires scbus and da) 213device fwe # Ethernet over FireWire (non-standard!) 214 215# Misc 216device iicbus # I2C bus code 217device iic 218device kiic # Keywest I2C 219device ad7417 # PowerMac7,2 temperature sensor 220device ds1631 # PowerMac11,2 temperature sensor 221device ds1775 # PowerMac7,2 temperature sensor 222device fcu # Apple Fan Control Unit 223device max6690 # PowerMac7,2 temperature sensor 224device powermac_nvram # Open Firmware configuration NVRAM 225device smu # Apple System Management Unit 226device atibl # ATI-based backlight driver for PowerBooks/iBooks 227device nvbl # nVidia-based backlight driver for PowerBooks/iBooks 228 229# ADB support 230device adb 231device pmu 232 233# Sound support 234device sound # Generic sound driver (required) 235device snd_ai2s # Apple I2S audio 236device snd_uaudio # USB Audio 237 238