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 FFS # Berkeley Fast Filesystem 53options SOFTUPDATES # Enable FFS soft updates support 54options UFS_ACL # Support for access control lists 55options UFS_DIRHASH # Improve performance on big directories 56options UFS_GJOURNAL # Enable gjournal-based UFS journaling 57options QUOTA # Enable disk quotas for UFS 58options MD_ROOT # MD is a potential root device 59options MD_ROOT_MEM # Enable use of initrd as MD root 60options NFSCL # Network Filesystem Client 61options NFSD # Network Filesystem Server 62options NFSLOCKD # Network Lock Manager 63options NFS_ROOT # NFS usable as root device 64options MSDOSFS # MSDOS Filesystem 65options CD9660 # ISO 9660 Filesystem 66options PROCFS # Process filesystem (requires PSEUDOFS) 67options PSEUDOFS # Pseudo-filesystem framework 68options TMPFS # Efficient memory filesystem 69options GEOM_PART_APM # Apple Partition Maps. 70options GEOM_PART_GPT # GUID Partition Tables. 71options GEOM_LABEL # Provides labelization 72options COMPAT_FREEBSD32 # Compatible with FreeBSD/powerpc binaries 73options COMPAT_FREEBSD6 # Compatible with FreeBSD6 74options COMPAT_FREEBSD7 # Compatible with FreeBSD7 75options COMPAT_FREEBSD9 # Compatible with FreeBSD9 76options COMPAT_FREEBSD10 # Compatible with FreeBSD10 77options COMPAT_FREEBSD11 # Compatible with FreeBSD11 78options COMPAT_FREEBSD12 # Compatible with FreeBSD12 79options COMPAT_FREEBSD13 # Compatible with FreeBSD13 80options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI 81options KTRACE # ktrace(1) syscall trace support 82options STACK # stack(9) support 83options SYSVSHM # SYSV-style shared memory 84options SYSVMSG # SYSV-style message queues 85options SYSVSEM # SYSV-style semaphores 86options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions 87options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. 88options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) 89options AUDIT # Security event auditing 90options CAPABILITY_MODE # Capsicum capability mode 91options CAPABILITIES # Capsicum capabilities 92options MAC # TrustedBSD MAC Framework 93options KDTRACE_HOOKS # Kernel DTrace hooks 94options DDB_CTF # Kernel ELF linker loads CTF data 95options INCLUDE_CONFIG_FILE # Include this file in kernel 96options RACCT # Resource accounting framework 97options RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default 98options RCTL # Resource limits 99 100# Debugging support. Always need this: 101options KDB # Enable kernel debugger support. 102options KDB_TRACE # Print a stack trace for a panic. 103# For full debugger support use (turn off in stable branch): 104options DDB # Support DDB 105#options DEADLKRES # Enable the deadlock resolver 106options INVARIANTS # Enable calls of extra sanity checking 107options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS 108options WITNESS # Enable checks to detect deadlocks and cycles 109options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed 110options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones 111options VERBOSE_SYSINIT=0 # Support debug.verbose_sysinit, off by default 112 113# Kernel dump features. 114options EKCD # Support for encrypted kernel dumps 115options GZIO # gzip-compressed kernel and user dumps 116options ZSTDIO # zstd-compressed kernel and user dumps 117options DEBUGNET # debugnet networking 118options NETDUMP # netdump(4) client support 119 120# Make an SMP-capable kernel by default 121options SMP # Symmetric MultiProcessor Kernel 122 123# CPU frequency control 124device cpufreq 125 126# Standard busses 127device pci 128options PCI_HP # PCI-Express native HotPlug 129device agp 130 131# ATA controllers 132device ahci # AHCI-compatible SATA controllers 133device ata # Legacy ATA/SATA controllers 134device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA 135device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA 136 137# NVM Express (NVMe) support 138device nvme # base NVMe driver 139options NVME_USE_NVD=0 # prefer the cam(4) based nda(4) driver 140device nvd # expose NVMe namespaces as disks, depends on nvme 141 142# SCSI Controllers 143device aacraid # Adaptec by PMC RAID 144device ahc # AHA2940 and onboard AIC7xxx devices 145options AHC_ALLOW_MEMIO # Attempt to use memory mapped I/O 146device isp # Qlogic family 147device ispfw # Firmware module for Qlogic host adapters 148device mrsas # LSI/Avago MegaRAID SAS/SATA, 6Gb/s and 12Gb/s 149device mpt # LSI-Logic MPT-Fusion 150device mps # LSI-Logic MPT-Fusion 2 151device mpr # LSI SAS3008 MPT-Fusion SAS-3 152device sym # NCR/Symbios/LSI Logic 53C8XX/53C1010/53C1510D 153 154# ATA/SCSI peripherals 155device scbus # SCSI bus (required for ATA/SCSI) 156device ch # SCSI media changers 157device da # Direct Access (disks) 158device sa # Sequential Access (tape etc) 159device cd # CD 160device pass # Passthrough device (direct ATA/SCSI access) 161device ses # Enclosure Service (SES and SAF-TE) 162 163# vt is the default console driver, resembling an SCO console 164device vt # Core console driver 165device kbdmux 166 167# Serial (COM) ports 168device scc 169device uart 170device uart_z8530 171 172device iflib 173 174# Ethernet hardware 175device em # Intel PRO/1000 Gigabit Ethernet Family 176device ix # Intel PRO/10GbE PCIE PF Ethernet Family 177device ixl # Intel 700 Series Physical Function 178device ixv # Intel PRO/10GbE PCIE VF Ethernet Family 179device glc # Sony Playstation 3 Ethernet 180device llan # IBM pSeries Virtual Ethernet 181device cxgbe # Chelsio 10/25G NIC 182 183# PCI Ethernet NICs that use the common MII bus controller code. 184device miibus # MII bus support 185device bge # Broadcom BCM570xx Gigabit Ethernet 186device gem # Sun GEM/Sun ERI/Apple GMAC 187device dc # DEC/Intel 21143 and various workalikes 188device fxp # Intel EtherExpress PRO/100B (82557, 82558) 189device re # RealTek 8139C+/8169/8169S/8110S 190device rl # RealTek 8129/8139 191 192# Pseudo devices. 193device crypto # core crypto support 194device loop # Network loopback 195device ether # Ethernet support 196device vlan # 802.1Q VLAN support 197device tuntap # Packet tunnel. 198device md # Memory "disks" 199device ofwd # Open Firmware disks 200device gif # IPv6 and IPv4 tunneling 201device firmware # firmware assist module 202 203# The `bpf' device enables the Berkeley Packet Filter. 204# Be aware of the administrative consequences of enabling this! 205# Note that 'bpf' is required for DHCP. 206device bpf # Berkeley packet filter 207 208# USB support 209options USB_DEBUG # enable debug msgs 210device uhci # UHCI PCI->USB interface 211device ohci # OHCI PCI->USB interface 212device ehci # EHCI PCI->USB interface 213device xhci # XHCI PCI->USB interface 214device usb # USB Bus (required) 215device uhid # "Human Interface Devices" 216device ukbd # Keyboard 217options KBD_INSTALL_CDEV # install a CDEV entry in /dev 218device umass # Disks/Mass storage - Requires scbus and da0 219device ums # Mouse 220# USB Ethernet 221device aue # ADMtek USB Ethernet 222device axe # ASIX Electronics USB Ethernet 223device cdce # Generic USB over Ethernet 224device cue # CATC USB Ethernet 225device kue # Kawasaki LSI USB Ethernet 226 227# Wireless NIC cards 228device wlan # 802.11 support 229options IEEE80211_SUPPORT_MESH # enable 802.11s draft support 230options IEEE80211_DEBUG # enable debug msgs 231device wlan_wep # 802.11 WEP support 232device wlan_ccmp # 802.11 CCMP support 233device wlan_tkip # 802.11 TKIP support 234device wlan_amrr # AMRR transmit rate control algorithm 235device ath # Atheros NICs 236device ath_pci # Atheros pci/cardbus glue 237device ath_hal # pci/cardbus chip support 238options AH_AR5416_INTERRUPT_MITIGATION # AR5416 interrupt mitigation 239options ATH_ENABLE_11N # Enable 802.11n support for AR5416 and later 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 291