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 NETLINK # netlink(4) support 46options ROUTE_MPATH # Multipath routing support 47options TCP_OFFLOAD # TCP offload 48options TCP_BLACKBOX # Enhanced TCP event logging 49options TCP_HHOOK # hhook(9) framework for TCP 50options TCP_RFC7413 # TCP Fast Open 51options SCTP_SUPPORT # Allow kldload of SCTP 52options KERN_TLS # TLS transmit & receive offload 53options FFS # Berkeley Fast Filesystem 54options SOFTUPDATES # Enable FFS soft updates support 55options UFS_ACL # Support for access control lists 56options UFS_DIRHASH # Improve performance on big directories 57options UFS_GJOURNAL # Enable gjournal-based UFS journaling 58options QUOTA # Enable disk quotas for UFS 59options MD_ROOT # MD is a potential root device 60options MD_ROOT_MEM # Enable use of initrd as MD root 61options NFSCL # Network Filesystem Client 62options NFSD # Network Filesystem Server 63options NFSLOCKD # Network Lock Manager 64options NFS_ROOT # NFS usable as root device 65options MSDOSFS # MSDOS Filesystem 66options CD9660 # ISO 9660 Filesystem 67options PROCFS # Process filesystem (requires PSEUDOFS) 68options PSEUDOFS # Pseudo-filesystem framework 69options TMPFS # Efficient memory filesystem 70options GEOM_PART_APM # Apple Partition Maps. 71options GEOM_PART_GPT # GUID Partition Tables. 72options GEOM_LABEL # Provides labelization 73options COMPAT_FREEBSD32 # Compatible with FreeBSD/powerpc binaries 74options COMPAT_FREEBSD6 # Compatible with FreeBSD6 75options COMPAT_FREEBSD7 # Compatible with FreeBSD7 76options COMPAT_FREEBSD9 # Compatible with FreeBSD9 77options COMPAT_FREEBSD10 # Compatible with FreeBSD10 78options COMPAT_FREEBSD11 # Compatible with FreeBSD11 79options COMPAT_FREEBSD12 # Compatible with FreeBSD12 80options COMPAT_FREEBSD13 # Compatible with FreeBSD13 81options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 82options KTRACE # ktrace(1) syscall trace support 83options STACK # stack(9) support 84options SYSVSHM # SYSV-style shared memory 85options SYSVMSG # SYSV-style message queues 86options SYSVSEM # SYSV-style semaphores 87options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions 88options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. 89options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 90options AUDIT # Security event auditing 91options CAPABILITY_MODE # Capsicum capability mode 92options CAPABILITIES # Capsicum capabilities 93options MAC # TrustedBSD MAC Framework 94options KDTRACE_HOOKS # Kernel DTrace hooks 95options DDB_CTF # Kernel ELF linker loads CTF data 96options INCLUDE_CONFIG_FILE # Include this file in kernel 97options RACCT # Resource accounting framework 98options RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default 99options RCTL # Resource limits 100 101# Debugging support. Always need this: 102options KDB # Enable kernel debugger support. 103options KDB_TRACE # Print a stack trace for a panic. 104# For full debugger support use (turn off in stable branch): 105options DDB # Support DDB 106#options DEADLKRES # Enable the deadlock resolver 107options INVARIANTS # Enable calls of extra sanity checking 108options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 109options WITNESS # Enable checks to detect deadlocks and cycles 110options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 111options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones 112options VERBOSE_SYSINIT=0 # Support debug.verbose_sysinit, off by default 113 114# Kernel dump features. 115options EKCD # Support for encrypted kernel dumps 116options GZIO # gzip-compressed kernel and user dumps 117options ZSTDIO # zstd-compressed kernel and user dumps 118options DEBUGNET # debugnet networking 119options NETDUMP # netdump(4) client support 120 121# Make an SMP-capable kernel by default 122options SMP # Symmetric MultiProcessor Kernel 123 124# CPU frequency control 125device cpufreq 126 127# Standard busses 128device pci 129options PCI_HP # PCI-Express native HotPlug 130device agp 131 132options COMPAT_LINUXKPI 133 134# ATA controllers 135device ahci # AHCI-compatible SATA controllers 136device ata # Legacy ATA/SATA controllers 137device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA 138device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA 139 140# NVM Express (NVMe) support 141device nvme # base NVMe driver 142options NVME_USE_NVD=0 # prefer the cam(4) based nda(4) driver 143device nvd # expose NVMe namespaces as disks, depends on nvme 144 145# SCSI Controllers 146device aacraid # Adaptec by PMC RAID 147device ahc # AHA2940 and onboard AIC7xxx devices 148options AHC_ALLOW_MEMIO # Attempt to use memory mapped I/O 149device isp # Qlogic family 150device ispfw # Firmware module for Qlogic host adapters 151device mrsas # LSI/Avago MegaRAID SAS/SATA, 6Gb/s and 12Gb/s 152device mpt # LSI-Logic MPT-Fusion 153device mps # LSI-Logic MPT-Fusion 2 154device mpr # LSI SAS3008 MPT-Fusion SAS-3 155device sym # NCR/Symbios/LSI Logic 53C8XX/53C1010/53C1510D 156 157# ATA/SCSI peripherals 158device scbus # SCSI bus (required for ATA/SCSI) 159device ch # SCSI media changers 160device da # Direct Access (disks) 161device sa # Sequential Access (tape etc) 162device cd # CD 163device pass # Passthrough device (direct ATA/SCSI access) 164device ses # Enclosure Service (SES and SAF-TE) 165 166# vt is the default console driver, resembling an SCO console 167device vt # Core console driver 168device kbdmux 169 170# Serial (COM) ports 171device scc 172device uart 173device uart_z8530 174 175device iflib 176 177# Ethernet hardware 178device em # Intel PRO/1000 Gigabit Ethernet Family 179device ix # Intel PRO/10GbE PCIE PF Ethernet Family 180device ixl # Intel 700 Series Physical Function 181device ixv # Intel PRO/10GbE PCIE VF Ethernet Family 182device glc # Sony Playstation 3 Ethernet 183device llan # IBM pSeries Virtual Ethernet 184device cxgbe # Chelsio 10/25G NIC 185 186# PCI Ethernet NICs that use the common MII bus controller code. 187device miibus # MII bus support 188device bge # Broadcom BCM570xx Gigabit Ethernet 189device gem # Sun GEM/Sun ERI/Apple GMAC 190device dc # DEC/Intel 21143 and various workalikes 191device fxp # Intel EtherExpress PRO/100B (82557, 82558) 192device re # RealTek 8139C+/8169/8169S/8110S 193device rl # RealTek 8129/8139 194 195# Nvidia/Mellanox Connect-X 4 and later, Ethernet only 196# mlx5ib requires ibcore infra and is not included by default 197device mlx5 # Base driver 198device mlxfw # Firmware update 199device mlx5en # Ethernet driver 200 201# Pseudo devices. 202device crypto # core crypto support 203device loop # Network loopback 204device ether # Ethernet support 205device vlan # 802.1Q VLAN support 206device tuntap # Packet tunnel. 207device md # Memory "disks" 208device ofwd # Open Firmware disks 209device gif # IPv6 and IPv4 tunneling 210device firmware # firmware assist module 211device xz # lzma decompression 212 213# The `bpf' device enables the Berkeley Packet Filter. 214# Be aware of the administrative consequences of enabling this! 215# Note that 'bpf' is required for DHCP. 216device bpf # Berkeley packet filter 217 218# USB support 219options USB_DEBUG # enable debug msgs 220device uhci # UHCI PCI->USB interface 221device ohci # OHCI PCI->USB interface 222device ehci # EHCI PCI->USB interface 223device xhci # XHCI PCI->USB interface 224device usb # USB Bus (required) 225device uhid # "Human Interface Devices" 226device ukbd # Keyboard 227options KBD_INSTALL_CDEV # install a CDEV entry in /dev 228device umass # Disks/Mass storage - Requires scbus and da0 229device ums # Mouse 230# USB Ethernet 231device aue # ADMtek USB Ethernet 232device axe # ASIX Electronics USB Ethernet 233device cdce # Generic USB over Ethernet 234device cue # CATC USB Ethernet 235device kue # Kawasaki LSI USB Ethernet 236 237# Wireless NIC cards 238device wlan # 802.11 support 239options IEEE80211_SUPPORT_MESH # enable 802.11s draft support 240options IEEE80211_DEBUG # enable debug msgs 241device wlan_wep # 802.11 WEP support 242device wlan_ccmp # 802.11 CCMP support 243device wlan_tkip # 802.11 TKIP support 244device wlan_amrr # AMRR transmit rate control algorithm 245device ath # Atheros NICs 246device ath_pci # Atheros pci/cardbus glue 247device ath_hal # pci/cardbus chip support 248options AH_AR5416_INTERRUPT_MITIGATION # AR5416 interrupt mitigation 249options ATH_ENABLE_11N # Enable 802.11n support for AR5416 and later 250device ath_rate_sample # SampleRate tx rate control for ath 251 252# FireWire support 253device firewire # FireWire bus code 254device sbp # SCSI over FireWire (Requires scbus and da) 255device fwe # Ethernet over FireWire (non-standard!) 256 257# Misc 258device iicbus # I2C bus code 259device iic 260device kiic # Keywest I2C 261device ad7417 # PowerMac7,2 temperature sensor 262device ds1631 # PowerMac11,2 temperature sensor 263device ds1775 # PowerMac7,2 temperature sensor 264device fcu # Apple Fan Control Unit 265device max6690 # PowerMac7,2 temperature sensor 266device powermac_nvram # Open Firmware configuration NVRAM 267device smu # Apple System Management Unit 268device atibl # ATI-based backlight driver for PowerBooks/iBooks 269device nvbl # nVidia-based backlight driver for PowerBooks/iBooks 270device opalflash # PowerNV embedded flash memory 271 272# ADB support 273device adb 274device pmu 275 276# Sound support 277device sound # Generic sound driver (required) 278device snd_ai2s # Apple I2S audio 279device snd_hda # Intel High Definition Audio 280device snd_uaudio # USB Audio 281 282# Netmap provides direct access to TX/RX rings on supported NICs 283device netmap # netmap(4) support 284 285# evdev interface 286options EVDEV_SUPPORT # evdev support in legacy drivers 287device evdev # input event device support 288device uinput # install /dev/uinput cdev 289 290# VirtIO support 291device virtio # Generic VirtIO bus (required) 292device virtio_pci # VirtIO PCI device 293device vtnet # VirtIO Ethernet device 294device virtio_blk # VirtIO Block device 295device virtio_scsi # VirtIO SCSI device 296device virtio_balloon # VirtIO Memory Balloon device 297 298# HID support 299options HID_DEBUG # enable debug msgs 300device hid # Generic HID support 301