1# 2# GENERIC -- Generic kernel configuration file for FreeBSD/powerpc 3# 4# For more information on this file, please read the handbook section on 5# Kernel Configuration Files: 6# 7# https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html 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_FREEBSD5 #Compatible with FreeBSD5 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 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 120 121# ATA controllers 122device ahci # AHCI-compatible SATA controllers 123device ata # Legacy ATA/SATA controllers 124device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA 125device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA 126 127# NVM Express (NVMe) support 128device nvme # base NVMe driver 129options NVME_USE_NVD=0 # prefer the cam(4) based nda(4) driver 130device nvd # expose NVMe namespaces as disks, depends on nvme 131 132# SCSI Controllers 133device aacraid # Adaptec by PMC RAID 134device ahc # AHA2940 and onboard AIC7xxx devices 135options AHC_ALLOW_MEMIO # Attempt to use memory mapped I/O 136device isp # Qlogic family 137device ispfw # Firmware module for Qlogic host adapters 138device mrsas # LSI/Avago MegaRAID SAS/SATA, 6Gb/s and 12Gb/s 139device mpt # LSI-Logic MPT-Fusion 140device mps # LSI-Logic MPT-Fusion 2 141device mpr # LSI SAS3008 MPT-Fusion SAS-3 142device sym # NCR/Symbios/LSI Logic 53C8XX/53C1010/53C1510D 143 144# ATA/SCSI peripherals 145device scbus # SCSI bus (required for ATA/SCSI) 146device ch # SCSI media changers 147device da # Direct Access (disks) 148device sa # Sequential Access (tape etc) 149device cd # CD 150device pass # Passthrough device (direct ATA/SCSI access) 151device ses # Enclosure Service (SES and SAF-TE) 152 153# vt is the default console driver, resembling an SCO console 154device vt # Core console driver 155device kbdmux 156 157# Serial (COM) ports 158device scc 159device uart 160device uart_z8530 161 162device iflib 163 164# Ethernet hardware 165device em # Intel PRO/1000 Gigabit Ethernet Family 166device ix # Intel PRO/10GbE PCIE PF Ethernet Family 167device ixl # Intel 700 Series Physical Function 168device ixv # Intel PRO/10GbE PCIE VF Ethernet Family 169device glc # Sony Playstation 3 Ethernet 170device llan # IBM pSeries Virtual Ethernet 171device cxgbe # Chelsio 10/25G NIC 172 173# PCI Ethernet NICs that use the common MII bus controller code. 174device miibus # MII bus support 175device bge # Broadcom BCM570xx Gigabit Ethernet 176device gem # Sun GEM/Sun ERI/Apple GMAC 177device dc # DEC/Intel 21143 and various workalikes 178device fxp # Intel EtherExpress PRO/100B (82557, 82558) 179device re # RealTek 8139C+/8169/8169S/8110S 180device rl # RealTek 8129/8139 181 182# Pseudo devices. 183device crypto # core crypto support 184device loop # Network loopback 185device ether # Ethernet support 186device vlan # 802.1Q VLAN support 187device tuntap # Packet tunnel. 188device md # Memory "disks" 189device ofwd # Open Firmware disks 190device gif # IPv6 and IPv4 tunneling 191device firmware # firmware assist module 192 193# The `bpf' device enables the Berkeley Packet Filter. 194# Be aware of the administrative consequences of enabling this! 195# Note that 'bpf' is required for DHCP. 196device bpf #Berkeley packet filter 197 198# USB support 199options USB_DEBUG # enable debug msgs 200device uhci # UHCI PCI->USB interface 201device ohci # OHCI PCI->USB interface 202device ehci # EHCI PCI->USB interface 203device xhci # XHCI PCI->USB interface 204device usb # USB Bus (required) 205device uhid # "Human Interface Devices" 206device ukbd # Keyboard 207options KBD_INSTALL_CDEV # install a CDEV entry in /dev 208device umass # Disks/Mass storage - Requires scbus and da0 209device ums # Mouse 210# USB Ethernet 211device aue # ADMtek USB Ethernet 212device axe # ASIX Electronics USB Ethernet 213device cdce # Generic USB over Ethernet 214device cue # CATC USB Ethernet 215device kue # Kawasaki LSI USB Ethernet 216 217# Wireless NIC cards 218options IEEE80211_SUPPORT_MESH 219 220# FireWire support 221device firewire # FireWire bus code 222device sbp # SCSI over FireWire (Requires scbus and da) 223device fwe # Ethernet over FireWire (non-standard!) 224 225# Misc 226device iicbus # I2C bus code 227device iic 228device kiic # Keywest I2C 229device ad7417 # PowerMac7,2 temperature sensor 230device ds1631 # PowerMac11,2 temperature sensor 231device ds1775 # PowerMac7,2 temperature sensor 232device fcu # Apple Fan Control Unit 233device max6690 # PowerMac7,2 temperature sensor 234device powermac_nvram # Open Firmware configuration NVRAM 235device smu # Apple System Management Unit 236device atibl # ATI-based backlight driver for PowerBooks/iBooks 237device nvbl # nVidia-based backlight driver for PowerBooks/iBooks 238device opalflash # PowerNV embedded flash memory 239 240# ADB support 241device adb 242device pmu 243 244# Sound support 245device sound # Generic sound driver (required) 246device snd_ai2s # Apple I2S audio 247device snd_hda # Intel High Definition Audio 248device snd_uaudio # USB Audio 249 250# Netmap provides direct access to TX/RX rings on supported NICs 251device netmap # netmap(4) support 252 253# evdev interface 254options EVDEV_SUPPORT # evdev support in legacy drivers 255device evdev # input event device support 256device uinput # install /dev/uinput cdev 257 258# VirtIO support 259device virtio # Generic VirtIO bus (required) 260device virtio_pci # VirtIO PCI device 261device vtnet # VirtIO Ethernet device 262device virtio_blk # VirtIO Block device 263device virtio_scsi # VirtIO SCSI device 264device virtio_balloon # VirtIO Memory Balloon device 265 266# HID support 267options HID_DEBUG # enable debug msgs 268device hid # Generic HID support 269