71d104536b
The ice(4) driver is the driver for the Intel E8xx series Ethernet controllers; currently with codenames Columbiaville and Columbia Park. These new controllers support 100G speeds, as well as introducing more queues, better virtualization support, and more offload capabilities. Future work will enable virtual functions (like in ixl(4)) and the other functionality outlined above. For full functionality, the kernel should be compiled with "device ice_ddp" like in the amd64 NOTES file, and/or ice_ddp_load="YES" should be added to /boot/loader.conf so that the DDP package file included in this commit can be downloaded to the adapter. Otherwise, the adapter will fall back to a single queue mode with limited functionality. A man page for this driver will be forthcoming. MFC after: 1 month Relnotes: yes Sponsored by: Intel Corporation Differential Revision: https://reviews.freebsd.org/D21959
234 lines
5.9 KiB
Plaintext
234 lines
5.9 KiB
Plaintext
#
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# NOTES -- Lines that can be cut/pasted into kernel and hints configs.
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#
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# This file contains machine dependent kernel configuration notes. For
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# machine independent notes, look in /sys/conf/NOTES.
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#
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# $FreeBSD$
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#
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#
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# We want LINT to cover profiling as well.
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# Except it's broken.
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#profile 2
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#
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# Enable the kernel DTrace hooks which are required to load the DTrace
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# kernel modules.
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#
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options KDTRACE_HOOKS
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#
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# Most of the following is copied from ARM64 GENERIC.
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cpu ARM64
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makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
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makeoptions WITH_CTF=1 # Run ctfconvert(1) for DTrace support
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options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed.
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options KDTRACE_FRAME # Ensure frames are compiled in
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options VFP # Floating-point support
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options RACCT_DEFAULT_TO_DISABLED # Set kern.racct.enable=0 by default
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options INTRNG
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nooptions GDB # Support remote GDB -- not supported
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# SoC support
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options SOC_ALLWINNER_A64
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options SOC_ALLWINNER_H5
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options SOC_CAVM_THUNDERX
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options SOC_HISI_HI6220
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options SOC_BRCM_BCM2837
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options SOC_BRCM_BCM2838
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options SOC_MARVELL_8K
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options SOC_ROCKCHIP_RK3328
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options SOC_ROCKCHIP_RK3399
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options SOC_XILINX_ZYNQ
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# Timer drivers
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device a10_timer
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# Annapurna Alpine drivers
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device al_ccu # Alpine Cache Coherency Unit
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device al_nb_service # Alpine North Bridge Service
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device al_iofic # I/O Fabric Interrupt Controller
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device al_serdes # Serializer/Deserializer
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device al_udma # Universal DMA
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# Qualcomm Snapdragon drivers
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device qcom_gcc # Global Clock Controller
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# VirtIO support
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device virtio
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device virtio_pci
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device virtio_mmio
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device virtio_blk
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device vtnet
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# CPU frequency control
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device cpufreq
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# Bus drivers
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device al_pci # Annapurna Alpine PCI-E
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options PCI_HP # PCI-Express native HotPlug
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options PCI_IOV # PCI SR-IOV support
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# Ethernet NICs
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device mdio
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device awg # Allwinner EMAC Gigabit Ethernet
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device axgbe # AMD Opteron A1100 integrated NIC
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device neta # Marvell Armada 370/38x/XP/3700 NIC
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device smc # SMSC LAN91C111
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device vnic # Cavium ThunderX NIC
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device al_eth # Annapurna Alpine Ethernet NIC
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device dwc_rk # Rockchip Designware
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device dwc_socfpga # Altera SOCFPGA Ethernet MAC
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device ice # Intel 800 Series Physical Function
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device ice_ddp # Intel 800 Series DDP Package
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# Etherswitch devices
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device e6000sw # Marvell mv88e6085 based switches
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# NVM Express (NVMe) support
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device nvme # base NVMe driver
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options NVME_USE_NVD=0 # prefer the cam(4) based nda(4) driver
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device nvd # expose NVMe namespaces as disks, depends on nvme
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# MMC/SD/SDIO Card slot support
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device sdhci_xenon # Marvell Xenon SD/MMC controller
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device aw_mmc # Allwinner SD/MMC controller
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device dwmmc
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device dwmmc_altera
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device rk_emmcphy
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# Serial (COM) ports
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device uart_msm # Qualcomm MSM UART driver
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device uart_mu # RPI3 aux port
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device uart_mvebu # Armada 3700 UART driver
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device uart_ns8250 # ns8250-type UART driver
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device uart_snps
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device pl011
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# USB support
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device aw_usbphy # Allwinner USB PHY
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device dwcotg # DWC OTG controller
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device ehci_mv # Marvell EHCI USB interface
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# USB ethernet support
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device muge
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device smsc
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# Sound support
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device a10_codec
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# DMA controller
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device a31_dmac
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# GPIO / PINCTRL
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device a37x0_gpio # Marvell Armada 37x0 GPIO controller
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device aw_gpio # Allwinner GPIO controller
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device fdt_pinctrl
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device mv_gpio # Marvell GPIO controller
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device mvebu_pinctrl # Marvell Pinmux Controller
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device rk_gpio # RockChip GPIO Controller
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device rk_pinctrl # RockChip Pinmux Controller
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# I2C
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device aw_rsb # Allwinner Reduced Serial Bus
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device bcm2835_bsc # Broadcom BCM283x I2C bus
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device twsi # Allwinner I2C controller
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device rk_i2c # RockChip I2C controller
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# Clock and reset controllers
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device aw_ccu # Allwinner clock controller
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# Interrupt controllers
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device aw_nmi # Allwinner NMI support
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device mv_cp110_icu # Marvell CP110 ICU
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device mv_ap806_gicp # Marvell AP806 GICP
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# Real-time clock support
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device aw_rtc # Allwinner Real-time Clock
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device mv_rtc # Marvell Real-time Clock
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# Watchdog controllers
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device aw_wdog # Allwinner Watchdog
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# Power management controllers
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device axp81x # X-Powers AXP81x PMIC
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device rk805 # RockChip RK805 PMIC
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# EFUSE
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device aw_sid # Allwinner Secure ID EFUSE
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# Thermal sensors
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device aw_thermal # Allwinner Thermal Sensor Controller
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device mv_thermal # Marvell Thermal Sensor Controller
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# SPI
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device bcm2835_spi # Broadcom BCM283x SPI bus
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# PWM
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device pwm
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device aw_pwm
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device vt_efifb
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# EVDEV support
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options EVDEV_SUPPORT # evdev support in legacy drivers
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device aw_cir
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# Pseudo devices.
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options EFIRT # EFI Runtime Services
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# EXT_RESOURCES pseudo devices
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options EXT_RESOURCES
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device clk
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device phy
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device hwreset
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device nvmem
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device regulator
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device syscon
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device aw_syscon
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# Misc devices.
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device pl330 # ARM PL330 dma controller
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device xdma # xDMA framework for SoC on-chip dma controllers
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# Chip-specific errata
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options THUNDERX_PASS_1_1_ERRATA
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options FDT
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device acpi
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# DTBs
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makeoptions MODULES_EXTRA="dtb/allwinner dtb/rockchip dtb/rpi"
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# Add CAMDEBUG stuff
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options CAMDEBUG
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options CAM_DEBUG_FLAGS=(CAM_DEBUG_INFO|CAM_DEBUG_PROBE|CAM_DEBUG_PERIPH)
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# bring in camified MMC too
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options MMCCAM
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# arm64 doesn't support inb/outb, so disable chipset probing which needs it
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nooptions PPC_PROBE_CHIPSET
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# These cause weird issues, not sure why
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nooptions DEBUG
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# Makes assumptions about bus tags that aren't true on arm64
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nodevice snd_cmi
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# arm64 didn't exist for these releases, so doesn't have the required compat
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# support. Just disable them because they are meaningless.
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nooptions COMPAT_FREEBSD4
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nooptions COMPAT_FREEBSD5
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nooptions COMPAT_FREEBSD6
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nooptions COMPAT_FREEBSD7
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nooptions COMPAT_FREEBSD9
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nooptions COMPAT_FREEBSD10
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# arm64 supports 32-bit FreeBSD/arm binaries (armv[67] ABIs)
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options COMPAT_FREEBSD32 # Compatible with FreeBSD/arm
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