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 98options VERBOSE_SYSINIT=0 # Support debug.verbose_sysinit, off by default 99 100# Kernel dump features. 101options EKCD # Support for encrypted kernel dumps 102options GZIO # gzip-compressed kernel and user dumps 103options ZSTDIO # zstd-compressed kernel and user dumps 104options NETDUMP # netdump(4) client support 105 106# Make an SMP-capable kernel by default 107options SMP # Symmetric MultiProcessor Kernel 108 109# CPU frequency control 110device cpufreq 111 112# Standard busses 113device pci 114options PCI_HP # PCI-Express native HotPlug 115device agp 116 117# ATA controllers 118device ahci # AHCI-compatible SATA controllers 119device ata # Legacy ATA/SATA controllers 120device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA 121device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA 122 123# NVM Express (NVMe) support 124device nvme # base NVMe driver 125options NVME_USE_NVD=0 # prefer the cam(4) based nda(4) driver 126device nvd # expose NVMe namespaces as disks, depends on nvme 127 128# SCSI Controllers 129device ahc # AHA2940 and onboard AIC7xxx devices 130options AHC_ALLOW_MEMIO # Attempt to use memory mapped I/O 131device isp # Qlogic family 132device ispfw # Firmware module for Qlogic host adapters 133device mpt # LSI-Logic MPT-Fusion 134device mps # LSI-Logic MPT-Fusion 2 135device sym # NCR/Symbios/LSI Logic 53C8XX/53C1010/53C1510D 136 137# ATA/SCSI peripherals 138device scbus # SCSI bus (required for ATA/SCSI) 139device da # Direct Access (disks) 140device sa # Sequential Access (tape etc) 141device cd # CD 142device pass # Passthrough device (direct ATA/SCSI access) 143 144# vt is the default console driver, resembling an SCO console 145device vt # Core console driver 146device kbdmux 147 148# Serial (COM) ports 149device scc 150device uart 151device uart_z8530 152 153# Ethernet hardware 154device em # Intel PRO/1000 Gigabit Ethernet Family 155device ix # Intel PRO/10GbE PCIE PF Ethernet Family 156device ixv # Intel PRO/10GbE PCIE VF Ethernet Family 157device glc # Sony Playstation 3 Ethernet 158device llan # IBM pSeries Virtual Ethernet 159device cxgbe # Chelsio 10/25G NIC 160 161# PCI Ethernet NICs that use the common MII bus controller code. 162device miibus # MII bus support 163device bge # Broadcom BCM570xx Gigabit Ethernet 164device gem # Sun GEM/Sun ERI/Apple GMAC 165device dc # DEC/Intel 21143 and various workalikes 166device fxp # Intel EtherExpress PRO/100B (82557, 82558) 167device re # RealTek 8139C+/8169/8169S/8110S 168device rl # RealTek 8129/8139 169 170# Pseudo devices. 171device loop # Network loopback 172device random # Entropy device 173device ether # Ethernet support 174device vlan # 802.1Q VLAN support 175device tun # Packet tunnel. 176device md # Memory "disks" 177device ofwd # Open Firmware disks 178device gif # IPv6 and IPv4 tunneling 179device firmware # firmware assist module 180 181# The `bpf' device enables the Berkeley Packet Filter. 182# Be aware of the administrative consequences of enabling this! 183# Note that 'bpf' is required for DHCP. 184device bpf #Berkeley packet filter 185 186# USB support 187options USB_DEBUG # enable debug msgs 188device uhci # UHCI PCI->USB interface 189device ohci # OHCI PCI->USB interface 190device ehci # EHCI PCI->USB interface 191device xhci # XHCI PCI->USB interface 192device usb # USB Bus (required) 193device uhid # "Human Interface Devices" 194device ukbd # Keyboard 195options KBD_INSTALL_CDEV # install a CDEV entry in /dev 196device ulpt # Printer 197device umass # Disks/Mass storage - Requires scbus and da0 198device ums # Mouse 199device urio # Diamond Rio 500 MP3 player 200# USB Ethernet 201device aue # ADMtek USB Ethernet 202device axe # ASIX Electronics USB Ethernet 203device cdce # Generic USB over Ethernet 204device cue # CATC USB Ethernet 205device kue # Kawasaki LSI USB Ethernet 206 207# Wireless NIC cards 208options IEEE80211_SUPPORT_MESH 209options AH_SUPPORT_AR5416 210 211# FireWire support 212device firewire # FireWire bus code 213device sbp # SCSI over FireWire (Requires scbus and da) 214device fwe # Ethernet over FireWire (non-standard!) 215 216# Misc 217device iicbus # I2C bus code 218device iic 219device kiic # Keywest I2C 220device ad7417 # PowerMac7,2 temperature sensor 221device ds1631 # PowerMac11,2 temperature sensor 222device ds1775 # PowerMac7,2 temperature sensor 223device fcu # Apple Fan Control Unit 224device max6690 # PowerMac7,2 temperature sensor 225device powermac_nvram # Open Firmware configuration NVRAM 226device smu # Apple System Management Unit 227device atibl # ATI-based backlight driver for PowerBooks/iBooks 228device nvbl # nVidia-based backlight driver for PowerBooks/iBooks 229 230# ADB support 231device adb 232device pmu 233 234# Sound support 235device sound # Generic sound driver (required) 236device snd_ai2s # Apple I2S audio 237device snd_uaudio # USB Audio 238 239