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 ROUTE_MPATH # Multipath routing support 45options TCP_OFFLOAD # TCP offload 46options TCP_BLACKBOX # Enhanced TCP event logging 47options TCP_HHOOK # hhook(9) framework for TCP 48options TCP_RFC7413 # TCP Fast Open 49options SCTP_SUPPORT # Allow kldload of SCTP 50options KERN_TLS # TLS transmit & receive offload 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. 102 103# Kernel dump features. 104options EKCD # Support for encrypted kernel dumps 105options GZIO # gzip-compressed kernel and user dumps 106options ZSTDIO # zstd-compressed kernel and user dumps 107options DEBUGNET # debugnet networking 108options NETDUMP # netdump(4) client support 109 110# Make an SMP-capable kernel by default 111options SMP # Symmetric MultiProcessor Kernel 112 113# CPU frequency control 114device cpufreq 115 116# Standard busses 117device pci 118options PCI_HP # PCI-Express native HotPlug 119device agp 120 121options COMPAT_LINUXKPI 122 123# ATA controllers 124device ahci # AHCI-compatible SATA controllers 125device ata # Legacy ATA/SATA controllers 126device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA 127device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA 128 129# NVM Express (NVMe) support 130device nvme # base NVMe driver 131options NVME_USE_NVD=0 # prefer the cam(4) based nda(4) driver 132device nvd # expose NVMe namespaces as disks, depends on nvme 133 134# SCSI Controllers 135device aacraid # Adaptec by PMC RAID 136device ahc # AHA2940 and onboard AIC7xxx devices 137options AHC_ALLOW_MEMIO # Attempt to use memory mapped I/O 138device isp # Qlogic family 139device ispfw # Firmware module for Qlogic host adapters 140device mrsas # LSI/Avago MegaRAID SAS/SATA, 6Gb/s and 12Gb/s 141device mpt # LSI-Logic MPT-Fusion 142device mps # LSI-Logic MPT-Fusion 2 143device mpr # LSI SAS3008 MPT-Fusion SAS-3 144device sym # NCR/Symbios/LSI Logic 53C8XX/53C1010/53C1510D 145 146# ATA/SCSI peripherals 147device scbus # SCSI bus (required for ATA/SCSI) 148device ch # SCSI media changers 149device da # Direct Access (disks) 150device sa # Sequential Access (tape etc) 151device cd # CD 152device pass # Passthrough device (direct ATA/SCSI access) 153device ses # Enclosure Service (SES and SAF-TE) 154 155# vt is the default console driver, resembling an SCO console 156device vt # Core console driver 157device kbdmux 158 159# Serial (COM) ports 160device scc 161device uart 162device uart_z8530 163 164device iflib 165 166# Ethernet hardware 167device em # Intel PRO/1000 Gigabit Ethernet Family 168device ix # Intel PRO/10GbE PCIE PF Ethernet Family 169device ixl # Intel 700 Series Physical Function 170device ixv # Intel PRO/10GbE PCIE VF Ethernet Family 171device glc # Sony Playstation 3 Ethernet 172device llan # IBM pSeries Virtual Ethernet 173device cxgbe # Chelsio 10/25G NIC 174 175# PCI Ethernet NICs that use the common MII bus controller code. 176device miibus # MII bus support 177device bge # Broadcom BCM570xx Gigabit Ethernet 178device gem # Sun GEM/Sun ERI/Apple GMAC 179device dc # DEC/Intel 21143 and various workalikes 180device fxp # Intel EtherExpress PRO/100B (82557, 82558) 181device re # RealTek 8139C+/8169/8169S/8110S 182device rl # RealTek 8129/8139 183 184# Nvidia/Mellanox Connect-X 4 and later, Ethernet only 185# mlx5ib requires ibcore infra and is not included by default 186device mlx5 # Base driver 187device mlxfw # Firmware update 188device mlx5en # Ethernet driver 189 190# Pseudo devices. 191device crypto # core crypto support 192device loop # Network loopback 193device ether # Ethernet support 194device vlan # 802.1Q VLAN support 195device tuntap # Packet tunnel. 196device md # Memory "disks" 197device ofwd # Open Firmware disks 198device gif # IPv6 and IPv4 tunneling 199device firmware # firmware assist module 200device xz # lzma decompression 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 usbhid # USB HID Transport 215device uhid # "Human Interface Devices" 216device hkbd # HID Keyboard 217device ukbd # USB Keyboard 218options KBD_INSTALL_CDEV # install a CDEV entry in /dev 219device umass # Disks/Mass storage - Requires scbus and da0 220device hms # HID Mouse 221device ums # USB Mouse 222# USB Ethernet 223device aue # ADMtek USB Ethernet 224device axe # ASIX Electronics USB Ethernet 225device cdce # Generic USB over Ethernet 226device cue # CATC USB Ethernet 227device kue # Kawasaki LSI USB Ethernet 228 229# Wireless NIC cards 230device wlan # 802.11 support 231options IEEE80211_SUPPORT_MESH # enable 802.11s draft support 232options IEEE80211_DEBUG # enable debug msgs 233device wlan_wep # 802.11 WEP support 234device wlan_ccmp # 802.11 CCMP support 235device wlan_tkip # 802.11 TKIP support 236device wlan_amrr # AMRR transmit rate control algorithm 237device ath # Atheros CardBus/PCI NICs 238device ath_hal # Atheros CardBus/PCI chip support 239options AH_AR5416_INTERRUPT_MITIGATION # AR5416 interrupt mitigation 240device ath_rate_sample # SampleRate tx rate control for ath 241 242# FireWire support 243device firewire # FireWire bus code 244device sbp # SCSI over FireWire (Requires scbus and da) 245device fwe # Ethernet over FireWire (non-standard!) 246 247# Misc 248device iicbus # I2C bus code 249device iic 250device kiic # Keywest I2C 251device ad7417 # PowerMac7,2 temperature sensor 252device ds1631 # PowerMac11,2 temperature sensor 253device ds1775 # PowerMac7,2 temperature sensor 254device fcu # Apple Fan Control Unit 255device max6690 # PowerMac7,2 temperature sensor 256device powermac_nvram # Open Firmware configuration NVRAM 257device smu # Apple System Management Unit 258device atibl # ATI-based backlight driver for PowerBooks/iBooks 259device nvbl # nVidia-based backlight driver for PowerBooks/iBooks 260device opalflash # PowerNV embedded flash memory 261 262# ADB support 263device adb 264device pmu 265 266# Sound support 267device sound # Generic sound driver (required) 268device snd_ai2s # Apple I2S audio 269device snd_hda # Intel High Definition Audio 270device snd_uaudio # USB Audio 271 272# Netmap provides direct access to TX/RX rings on supported NICs 273device netmap # netmap(4) support 274 275# evdev interface 276options EVDEV_SUPPORT # evdev support in legacy drivers 277device evdev # input event device support 278device uinput # install /dev/uinput cdev 279 280# VirtIO support 281device virtio # Generic VirtIO bus (required) 282device virtio_pci # VirtIO PCI device 283device vtnet # VirtIO Ethernet device 284device virtio_blk # VirtIO Block device 285device virtio_scsi # VirtIO SCSI device 286device virtio_balloon # VirtIO Memory Balloon device 287 288# HID support 289options HID_DEBUG # enable debug msgs 290device hid # Generic HID support 291device hidbus # Generic HID Bus 292