1# 2# GENERIC64 -- Generic kernel configuration file for FreeBSD/powerpc64 3# 4# For more information on this file, please read the handbook section on 5# Kernel Configuration Files: 6# 7# https://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config 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 QEMU # QEMU processor emulator 34options PSERIES # PAPR-compliant systems (e.g. IBM p) 35options POWERNV # Non-virtualized OpenPOWER systems 36 37options FDT # Flattened Device Tree 38options SCHED_ULE # ULE scheduler 39options NUMA # Non-Uniform Memory Architecture support 40options PREEMPTION # Enable kernel thread preemption 41options VIMAGE # Subsystem virtualization, e.g. VNET 42options INET # InterNETworking 43options INET6 # IPv6 communications protocols 44options IPSEC_SUPPORT # Allow kldload of ipsec and tcpmd5 45options ROUTE_MPATH # Multipath routing support 46options TCP_OFFLOAD # TCP offload 47options TCP_BLACKBOX # Enhanced TCP event logging 48options TCP_HHOOK # hhook(9) framework for TCP 49options TCP_RFC7413 # TCP Fast Open 50options SCTP_SUPPORT # Allow kldload of SCTP 51options FFS # Berkeley Fast Filesystem 52options SOFTUPDATES # Enable FFS soft updates support 53options UFS_ACL # Support for access control lists 54options UFS_DIRHASH # Improve performance on big directories 55options UFS_GJOURNAL # Enable gjournal-based UFS journaling 56options QUOTA # Enable disk quotas for UFS 57options MD_ROOT # MD is a potential root device 58options MD_ROOT_MEM # Enable use of initrd as MD root 59options NFSCL # Network Filesystem Client 60options NFSD # Network Filesystem Server 61options NFSLOCKD # Network Lock Manager 62options NFS_ROOT # NFS usable as root device 63options MSDOSFS # MSDOS Filesystem 64options CD9660 # ISO 9660 Filesystem 65options PROCFS # Process filesystem (requires PSEUDOFS) 66options PSEUDOFS # Pseudo-filesystem framework 67options TMPFS # Efficient memory filesystem 68options GEOM_PART_APM # Apple Partition Maps. 69options GEOM_PART_GPT # GUID Partition Tables. 70options GEOM_LABEL # Provides labelization 71options COMPAT_FREEBSD32 # Compatible with FreeBSD/powerpc binaries 72options COMPAT_FREEBSD6 # Compatible with FreeBSD6 73options COMPAT_FREEBSD7 # Compatible with FreeBSD7 74options COMPAT_FREEBSD9 # Compatible with FreeBSD9 75options COMPAT_FREEBSD10 # Compatible with FreeBSD10 76options COMPAT_FREEBSD11 # Compatible with FreeBSD11 77options COMPAT_FREEBSD12 # Compatible with FreeBSD12 78options COMPAT_FREEBSD13 # Compatible with FreeBSD13 79options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 80options KTRACE # ktrace(1) syscall trace support 81options STACK # stack(9) support 82options SYSVSHM # SYSV-style shared memory 83options SYSVMSG # SYSV-style message queues 84options SYSVSEM # SYSV-style semaphores 85options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions 86options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. 87options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 88options AUDIT # Security event auditing 89options CAPABILITY_MODE # Capsicum capability mode 90options CAPABILITIES # Capsicum capabilities 91options MAC # TrustedBSD MAC Framework 92options KDTRACE_HOOKS # Kernel DTrace hooks 93options DDB_CTF # Kernel ELF linker loads CTF data 94options INCLUDE_CONFIG_FILE # Include this file in kernel 95options RACCT # Resource accounting framework 96options RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default 97options RCTL # Resource limits 98 99# Debugging support. Always need this: 100options KDB # Enable kernel debugger support. 101options KDB_TRACE # Print a stack trace for a panic. 102# For full debugger support use (turn off in stable branch): 103options DDB # Support DDB 104#options DEADLKRES # Enable the deadlock resolver 105options INVARIANTS # Enable calls of extra sanity checking 106options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 107options WITNESS # Enable checks to detect deadlocks and cycles 108options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 109options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones 110options VERBOSE_SYSINIT=0 # Support debug.verbose_sysinit, off by default 111 112# Kernel dump features. 113options EKCD # Support for encrypted kernel dumps 114options GZIO # gzip-compressed kernel and user dumps 115options ZSTDIO # zstd-compressed kernel and user dumps 116options DEBUGNET # debugnet networking 117options NETDUMP # netdump(4) client support 118 119# Make an SMP-capable kernel by default 120options SMP # Symmetric MultiProcessor Kernel 121 122# CPU frequency control 123device cpufreq 124 125# Standard busses 126device pci 127options PCI_HP # PCI-Express native HotPlug 128device agp 129 130# ATA controllers 131device ahci # AHCI-compatible SATA controllers 132device ata # Legacy ATA/SATA controllers 133device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA 134device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA 135 136# NVM Express (NVMe) support 137device nvme # base NVMe driver 138options NVME_USE_NVD=0 # prefer the cam(4) based nda(4) driver 139device nvd # expose NVMe namespaces as disks, depends on nvme 140 141# SCSI Controllers 142device aacraid # Adaptec by PMC RAID 143device ahc # AHA2940 and onboard AIC7xxx devices 144options AHC_ALLOW_MEMIO # Attempt to use memory mapped I/O 145device isp # Qlogic family 146device ispfw # Firmware module for Qlogic host adapters 147device mrsas # LSI/Avago MegaRAID SAS/SATA, 6Gb/s and 12Gb/s 148device mpt # LSI-Logic MPT-Fusion 149device mps # LSI-Logic MPT-Fusion 2 150device mpr # LSI SAS3008 MPT-Fusion SAS-3 151device sym # NCR/Symbios/LSI Logic 53C8XX/53C1010/53C1510D 152 153# ATA/SCSI peripherals 154device scbus # SCSI bus (required for ATA/SCSI) 155device ch # SCSI media changers 156device da # Direct Access (disks) 157device sa # Sequential Access (tape etc) 158device cd # CD 159device pass # Passthrough device (direct ATA/SCSI access) 160device ses # Enclosure Service (SES and SAF-TE) 161 162# vt is the default console driver, resembling an SCO console 163device vt # Core console driver 164device kbdmux 165 166# Serial (COM) ports 167device scc 168device uart 169device uart_z8530 170 171device iflib 172 173# Ethernet hardware 174device em # Intel PRO/1000 Gigabit Ethernet Family 175device ix # Intel PRO/10GbE PCIE PF Ethernet Family 176device ixl # Intel 700 Series Physical Function 177device ixv # Intel PRO/10GbE PCIE VF Ethernet Family 178device glc # Sony Playstation 3 Ethernet 179device llan # IBM pSeries Virtual Ethernet 180device cxgbe # Chelsio 10/25G NIC 181 182# PCI Ethernet NICs that use the common MII bus controller code. 183device miibus # MII bus support 184device bge # Broadcom BCM570xx Gigabit Ethernet 185device gem # Sun GEM/Sun ERI/Apple GMAC 186device dc # DEC/Intel 21143 and various workalikes 187device fxp # Intel EtherExpress PRO/100B (82557, 82558) 188device re # RealTek 8139C+/8169/8169S/8110S 189device rl # RealTek 8129/8139 190 191# Pseudo devices. 192device crypto # core crypto support 193device loop # Network loopback 194device ether # Ethernet support 195device vlan # 802.1Q VLAN support 196device tuntap # Packet tunnel. 197device md # Memory "disks" 198device ofwd # Open Firmware disks 199device gif # IPv6 and IPv4 tunneling 200device firmware # firmware assist module 201 202# The `bpf' device enables the Berkeley Packet Filter. 203# Be aware of the administrative consequences of enabling this! 204# Note that 'bpf' is required for DHCP. 205device bpf # Berkeley packet filter 206 207# USB support 208options USB_DEBUG # enable debug msgs 209device uhci # UHCI PCI->USB interface 210device ohci # OHCI PCI->USB interface 211device ehci # EHCI PCI->USB interface 212device xhci # XHCI PCI->USB interface 213device usb # USB Bus (required) 214device uhid # "Human Interface Devices" 215device ukbd # Keyboard 216options KBD_INSTALL_CDEV # install a CDEV entry in /dev 217device umass # Disks/Mass storage - Requires scbus and da0 218device ums # Mouse 219# USB Ethernet 220device aue # ADMtek USB Ethernet 221device axe # ASIX Electronics USB Ethernet 222device cdce # Generic USB over Ethernet 223device cue # CATC USB Ethernet 224device kue # Kawasaki LSI USB Ethernet 225 226# Wireless NIC cards 227device wlan # 802.11 support 228options IEEE80211_SUPPORT_MESH # enable 802.11s draft support 229options IEEE80211_DEBUG # enable debug msgs 230device wlan_wep # 802.11 WEP support 231device wlan_ccmp # 802.11 CCMP support 232device wlan_tkip # 802.11 TKIP support 233device wlan_amrr # AMRR transmit rate control algorithm 234device ath # Atheros NICs 235device ath_pci # Atheros pci/cardbus glue 236device ath_hal # pci/cardbus chip support 237options AH_AR5416_INTERRUPT_MITIGATION # AR5416 interrupt mitigation 238options ATH_ENABLE_11N # Enable 802.11n support for AR5416 and later 239device ath_rate_sample # SampleRate tx rate control for ath 240 241# FireWire support 242device firewire # FireWire bus code 243device sbp # SCSI over FireWire (Requires scbus and da) 244device fwe # Ethernet over FireWire (non-standard!) 245 246# Misc 247device iicbus # I2C bus code 248device iic 249device kiic # Keywest I2C 250device ad7417 # PowerMac7,2 temperature sensor 251device ds1631 # PowerMac11,2 temperature sensor 252device ds1775 # PowerMac7,2 temperature sensor 253device fcu # Apple Fan Control Unit 254device max6690 # PowerMac7,2 temperature sensor 255device powermac_nvram # Open Firmware configuration NVRAM 256device smu # Apple System Management Unit 257device atibl # ATI-based backlight driver for PowerBooks/iBooks 258device nvbl # nVidia-based backlight driver for PowerBooks/iBooks 259device opalflash # PowerNV embedded flash memory 260 261# ADB support 262device adb 263device pmu 264 265# Sound support 266device sound # Generic sound driver (required) 267device snd_ai2s # Apple I2S audio 268device snd_hda # Intel High Definition Audio 269device snd_uaudio # USB Audio 270 271# Netmap provides direct access to TX/RX rings on supported NICs 272device netmap # netmap(4) support 273 274# evdev interface 275options EVDEV_SUPPORT # evdev support in legacy drivers 276device evdev # input event device support 277device uinput # install /dev/uinput cdev 278 279# VirtIO support 280device virtio # Generic VirtIO bus (required) 281device virtio_pci # VirtIO PCI device 282device vtnet # VirtIO Ethernet device 283device virtio_blk # VirtIO Block device 284device virtio_scsi # VirtIO SCSI device 285device virtio_balloon # VirtIO Memory Balloon device 286 287# HID support 288options HID_DEBUG # enable debug msgs 289device hid # Generic HID support 290