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 20cpu AIM 21ident GENERIC 22 23machine powerpc powerpc64 24 25makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols 26makeoptions WITH_CTF=1 27 28# Platform support 29options POWERMAC # NewWorld Apple PowerMacs 30options PS3 # Sony Playstation 3 31options MAMBO # IBM Mambo Full System Simulator 32options QEMU # QEMU processor emulator 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 NUMA # Non-Uniform Memory Architecture support 39options PREEMPTION # Enable kernel thread preemption 40options VIMAGE # Subsystem virtualization, e.g. VNET 41options INET # InterNETworking 42options INET6 # IPv6 communications protocols 43options IPSEC_SUPPORT # Allow kldload of ipsec and tcpmd5 44options TCP_OFFLOAD # TCP offload 45options TCP_BLACKBOX # Enhanced TCP event logging 46options TCP_HHOOK # hhook(9) framework for TCP 47options TCP_RFC7413 # TCP Fast Open 48options SCTP_SUPPORT # Allow kldload of SCTP 49options KERN_TLS # TLS transmit & receive offload 50options FFS # Berkeley Fast Filesystem 51options SOFTUPDATES # Enable FFS soft updates support 52options UFS_ACL # Support for access control lists 53options UFS_DIRHASH # Improve performance on big directories 54options UFS_GJOURNAL # Enable gjournal-based UFS journaling 55options QUOTA # Enable disk quotas for UFS 56options MD_ROOT # MD is a potential root device 57options MD_ROOT_MEM # Enable use of initrd as MD root 58options NFSCL # Network Filesystem Client 59options NFSD # Network Filesystem Server 60options NFSLOCKD # Network Lock Manager 61options NFS_ROOT # NFS usable as root device 62options MSDOSFS # MSDOS Filesystem 63options CD9660 # ISO 9660 Filesystem 64options PROCFS # Process filesystem (requires PSEUDOFS) 65options PSEUDOFS # Pseudo-filesystem framework 66options TMPFS # Efficient memory filesystem 67options GEOM_PART_APM # Apple Partition Maps. 68options GEOM_PART_GPT # GUID Partition Tables. 69options GEOM_LABEL # Provides labelization 70options COMPAT_FREEBSD32 # Compatible with FreeBSD/powerpc binaries 71options COMPAT_FREEBSD6 # Compatible with FreeBSD6 72options COMPAT_FREEBSD7 # Compatible with FreeBSD7 73options COMPAT_FREEBSD9 # Compatible with FreeBSD9 74options COMPAT_FREEBSD10 # Compatible with FreeBSD10 75options COMPAT_FREEBSD11 # Compatible with FreeBSD11 76options COMPAT_FREEBSD12 # Compatible with FreeBSD12 77options COMPAT_FREEBSD13 # Compatible with FreeBSD13 78options COMPAT_FREEBSD14 # Compatible with FreeBSD14 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): 103include "std.debug" 104 105# Compression support 106options GZIO # gzip (dumps) 107options ZSTDIO # zstd (dumps, tarfs, uzip, zfs) 108 109# Kernel dump features. 110options EKCD # Support for encrypted kernel dumps 111options DEBUGNET # debugnet networking 112options NETDUMP # netdump(4) client support 113 114# Make an SMP-capable kernel by default 115options SMP # Symmetric MultiProcessor Kernel 116 117# CPU frequency control 118device cpufreq 119 120# Standard busses 121device pci 122options PCI_HP # PCI-Express native HotPlug 123device agp 124 125options COMPAT_LINUXKPI 126 127# ATA controllers 128device ahci # AHCI-compatible SATA controllers 129device ata # Legacy ATA/SATA controllers 130device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA 131device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA 132 133# NVM Express (NVMe) support 134device nvme # base NVMe driver 135options NVME_USE_NVD=0 # prefer the cam(4) based nda(4) driver 136device nvd # expose NVMe namespaces as disks, depends on nvme 137 138# SCSI Controllers 139device aacraid # Adaptec by PMC RAID 140device ahc # AHA2940 and onboard AIC7xxx devices 141device isp # Qlogic family 142device ispfw # Firmware module for Qlogic host adapters 143device mrsas # LSI/Avago MegaRAID SAS/SATA, 6Gb/s and 12Gb/s 144device mpt # LSI-Logic MPT-Fusion 145device mps # LSI-Logic MPT-Fusion 2 146device mpr # LSI SAS3008 MPT-Fusion SAS-3 147device sym # NCR/Symbios/LSI Logic 53C8XX/53C1010/53C1510D 148 149# ATA/SCSI peripherals 150device scbus # SCSI bus (required for ATA/SCSI) 151device ch # SCSI media changers 152device da # Direct Access (disks) 153device sa # Sequential Access (tape etc) 154device cd # CD 155device pass # Passthrough device (direct ATA/SCSI access) 156device ses # Enclosure Service (SES and SAF-TE) 157 158# vt is the default console driver, resembling an SCO console 159device vt # Core console driver 160device kbdmux 161 162# Serial (COM) ports 163device scc 164device uart 165device uart_z8530 166 167device iflib 168 169# Ethernet hardware 170device em # Intel PRO/1000 Gigabit Ethernet Family 171device ix # Intel PRO/10GbE PCIE PF Ethernet Family 172device ixl # Intel 700 Series Physical Function 173device ixv # Intel PRO/10GbE PCIE VF Ethernet Family 174device glc # Sony Playstation 3 Ethernet 175device llan # IBM pSeries Virtual Ethernet 176device cxgbe # Chelsio 10/25G NIC 177 178device mdio # MDIO bus 179 180# PCI Ethernet NICs that use the common MII bus controller code. 181device miibus # MII bus support 182device bge # Broadcom BCM570xx Gigabit Ethernet 183device gem # Sun GEM/Sun ERI/Apple GMAC 184device dc # DEC/Intel 21143 and various workalikes 185device fxp # Intel EtherExpress PRO/100B (82557, 82558) 186device re # Realtek 8139C+/8169/8169S/8110S 187device rl # Realtek 8129/8139 188 189# Nvidia/Mellanox Connect-X 4 and later, Ethernet only 190# mlx5ib requires ibcore infra and is not included by default 191device mlx5 # Base driver 192device mlxfw # Firmware update 193device mlx5en # Ethernet driver 194 195# Pseudo devices. 196device crypto # core crypto support 197device ossl # OpenSSL OpenCrypto module 198device loop # Network loopback 199device ether # Ethernet support 200device vlan # 802.1Q VLAN support 201device tuntap # Packet tunnel. 202device md # Memory "disks" 203device ofwd # Open Firmware disks 204device gif # IPv6 and IPv4 tunneling 205device firmware # firmware assist module 206device xz # lzma decompression 207 208# The `bpf' device enables the Berkeley Packet Filter. 209# Be aware of the administrative consequences of enabling this! 210# Note that 'bpf' is required for DHCP. 211device bpf # Berkeley packet filter 212 213# random(4) 214options RANDOM_ENABLE_KBD 215options RANDOM_ENABLE_MOUSE 216 217# USB support 218options USB_DEBUG # enable debug msgs 219device uhci # UHCI PCI->USB interface 220device ohci # OHCI PCI->USB interface 221device ehci # EHCI PCI->USB interface 222device xhci # XHCI PCI->USB interface 223device usb # USB Bus (required) 224device usbhid # USB HID Transport 225device uhid # "Human Interface Devices" 226device hkbd # HID Keyboard 227device ukbd # USB Keyboard 228options KBD_INSTALL_CDEV # install a CDEV entry in /dev 229device umass # Disks/Mass storage - Requires scbus and da0 230device hms # HID Mouse 231device ums # USB Mouse 232# USB Ethernet 233device aue # ADMtek USB Ethernet 234device axe # ASIX Electronics USB Ethernet 235device cdce # Generic USB over Ethernet 236device cue # CATC USB Ethernet 237device kue # Kawasaki LSI USB Ethernet 238 239# Wireless NIC cards 240device wlan # 802.11 support 241options IEEE80211_SUPPORT_MESH # enable 802.11s draft support 242options IEEE80211_DEBUG # enable debug msgs 243device wlan_wep # 802.11 WEP support 244device wlan_tkip # 802.11 TKIP support 245device wlan_ccmp # 802.11 CCMP support 246device wlan_gcmp # 802.11 GCMP support 247device wlan_amrr # AMRR transmit rate control algorithm 248device ath # Atheros CardBus/PCI NICs 249device ath_hal # Atheros CardBus/PCI chip support 250options AH_AR5416_INTERRUPT_MITIGATION # AR5416 interrupt mitigation 251device ath_rate_sample # SampleRate tx rate control for ath 252 253# FireWire support 254device firewire # FireWire bus code 255device sbp # SCSI over FireWire (Requires scbus and da) 256device fwe # Ethernet over FireWire (non-standard!) 257 258# Misc 259device iicbus # I2C bus code 260device iic 261device kiic # Keywest I2C 262device ad7417 # PowerMac7,2 temperature sensor 263device ds1631 # PowerMac11,2 temperature sensor 264device ds1775 # PowerMac7,2 temperature sensor 265device fcu # Apple Fan Control Unit 266device max6690 # PowerMac7,2 temperature sensor 267device powermac_nvram # Open Firmware configuration NVRAM 268device smu # Apple System Management Unit 269device atibl # ATI-based backlight driver for PowerBooks/iBooks 270device nvbl # nVidia-based backlight driver for PowerBooks/iBooks 271device opalflash # PowerNV embedded flash memory 272 273# ADB support 274device adb 275device pmu 276 277# Sound support 278device sound # Generic sound driver (required) 279device snd_ai2s # Apple I2S audio 280device snd_hda # Intel High Definition Audio 281device snd_uaudio # USB Audio 282 283# Netmap provides direct access to TX/RX rings on supported NICs 284device netmap # netmap(4) support 285 286# evdev interface 287options EVDEV_SUPPORT # evdev support in legacy drivers 288device evdev # input event device support 289device uinput # install /dev/uinput cdev 290 291# VirtIO support 292device virtio # Generic VirtIO bus (required) 293device virtio_pci # VirtIO PCI device 294device vtnet # VirtIO Ethernet device 295device virtio_blk # VirtIO Block device 296device virtio_scsi # VirtIO SCSI device 297device virtio_balloon # VirtIO Memory Balloon device 298 299# HID support 300options HID_DEBUG # enable debug msgs 301device hid # Generic HID support 302device hidbus # Generic HID Bus 303