# # GENERIC -- Generic kernel configuration file for FreeBSD/sparc64 # # For more information on this file, please read the handbook section on # Kernel Configuration Files: # # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html # # The handbook is also available locally in /usr/share/doc/handbook # if you've installed the doc distribution, otherwise always see the # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the # latest information. # # An exhaustive list of options and more detailed explanations of the # device lines is also present in the ../../conf/NOTES and NOTES files. # If you are in doubt as to the purpose or necessity of a line, check first # in NOTES. # # For hardware specific information check HARDWARE.TXT # # $FreeBSD: src/sys/sun4v/conf/GENERIC,v 1.31.2.4.2.1 2010/06/14 02:09:06 kensmith Exp $ cpu SUN4V ident GENERIC makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols makeoptions NO_MODULES="" # disable modules (aicasm in buildenv) # Platforms supported # At this time all platforms are supported, as-is. options SCHED_4BSD # 4BSD scheduler #options PREEMPTION # Enable kernel thread preemption options INET # InterNETworking options INET6 # IPv6 communications protocols options SCTP # Stream Control Transmission Protocol options FFS # Berkeley Fast Filesystem options SOFTUPDATES # Enable FFS soft updates support options UFS_ACL # Support for access control lists options UFS_DIRHASH # Improve performance on big directories options UFS_GJOURNAL # Enable gjournal-based UFS journaling options MD_ROOT # MD is a potential root device options NFSCLIENT # Network Filesystem Client options NFSSERVER # Network Filesystem Server options NFSLOCKD # Network Lock Manager options NFS_ROOT # NFS usable as /, requires NFSCLIENT #options MSDOSFS # MSDOS Filesystem options NULLFS options CD9660 # ISO 9660 Filesystem options PROCFS # Process filesystem (requires PSEUDOFS) options PSEUDOFS # Pseudo-filesystem framework options GEOM_PART_GPT # GUID Partition Tables. options GEOM_LABEL # Provides labelization options COMPAT_43TTY # BSD 4.3 TTY compat (sgtty) options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI options KTRACE # ktrace(1) support options STACK # stack(9) support options SYSVSHM # SYSV-style shared memory options SYSVMSG # SYSV-style message queues options SYSVSEM # SYSV-style semaphores options P1003_1B_SEMAPHORES # POSIX-style semaphores options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions options AHC_REG_PRETTY_PRINT # Print register bitfields in debug # output. Adds ~128k to driver. options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed. options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) options AUDIT # Security event auditing options MAC # TrustedBSD MAC Framework options INCLUDE_CONFIG_FILE # Include this file in kernel # Debugging for use in -current options KDB # Enable kernel debugger support. options KDB_TRACE options DDB # Support DDB. #options TRAP_TRACING # Enable trap tracing. #options TRAP_TRACE_ENTRIES=256 # Trap trace buffer entries. #options GDB # Support remote GDB. #options INVARIANTS # Enable calls of extra sanity checking #options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS #options WITNESS # Enable checks to detect deadlocks and cycles #options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed #options DEBUG_LOCKS #options DEBUG_VFS_LOCKS # To make an SMP kernel, the next line is needed options SMP # Symmetric MultiProcessor Kernel # Standard busses device pci #device isa # Floppy drives #device fdc # ATA and ATAPI devices device ata #device atadisk # ATA disk drives device atapicd # ATAPI CDROM drives #device atapifd # ATAPI floppy drives #device atapist # ATAPI tape drives # Do NOT enable ATA_STATIC_ID -- cmd646 controller will be !ata2!, # and you will not mount an ATA /. #options ATA_STATIC_ID # Static device numbering # SCSI Controllers #device ahc # AHA2940 and onboard AIC7xxx devices #device isp # Qlogic family #device ispfw # Firmware module for Qlogic host adapters device mpt # LSI-Logic MPT-Fusion (not yet) #device ncr # NCR/Symbios Logic #device sym # NCR/Symbios Logic (newer chipsets + those of `ncr') #device esp # NCR53c9x (FEPS/FAS366) # SCSI peripherals device scbus # SCSI bus (required for SCSI) device ch # SCSI media changers device da # Direct Access (disks) device sa # Sequential Access (tape etc) device cd # CD device pass # Passthrough device (direct SCSI access) device ses # SCSI Environmental Services (and SAF-TE) # RAID controllers #device amr # AMI MegaRAID #device mlx # Mylex DAC960 family # syscons is the default console driver, resembling an SCO console #device sc #device splash # Splash screen and screen saver support #options KBD_INSTALL_CDEV # install a CDEV entry in /dev #device ofw_console # Open Firmware console device # Builtin hardware #device auxio # auxiliary I/O device #device clkbrd # Clock Board (blinkenlight on Sun Exx00) #device eeprom # eeprom (really a front-end for the MK48Txx) #device mk48txx # Mostek MK48Txx clocks #device rtc # rtc (really a front-end for the MC146818) #device mc146818 # Motorola MC146818 and compatible clocks # Serial (COM) ports #device sab # Siemens SAB82532 based serial ports #device uart # Multi-uart driver #device puc # Multi-channel uarts # Parallel port #device ppc #device ppbus # Parallel port bus (required) #device lpt # Printer #device plip # TCP/IP over parallel #device ppi # Parallel port interface device #device vpo # Requires scbus and da # PCI Ethernet NICs. #device de # DEC/Intel DC21x4x (``Tulip'') device em # Intel PRO/1000 adapter Gigabit Ethernet Card #device ixgb # Intel PRO/10GbE Ethernet Card #device le # AMD Am7900 LANCE and Am79C9xx PCnet #device txp # 3Com 3cR990 (``Typhoon'') #device vx # 3Com 3c590, 3c595 (``Vortex'') # PCI Ethernet NICs that use the common MII bus controller code. # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! device miibus # MII bus support device bge # Broadcom BCM570xx Gigabit Ethernet # Pseudo devices. device loop # Network loopback device random # Entropy device device ether # Ethernet support device vlan # 802.1Q VLAN support device tun # Packet tunnel. device pty # BSD-style compatibility pseudo ttys device md # Memory "disks" device gif # IPv6 and IPv4 tunneling device faith # IPv6-to-IPv4 relaying (translation) # The `bpf' device enables the Berkeley Packet Filter. # Be aware of the administrative consequences of enabling this! # Note that 'bpf' is required for DHCP. device bpf # Berkeley packet filter # USB support options USB_DEBUG # enable debug msgs #device uhci # UHCI PCI->USB interface #device ohci # OHCI PCI->USB interface device usb # USB Bus (required) #device udbp # USB Double Bulk Pipe devices device uhid # "Human Interface Devices" #device ukbd # Keyboard device ulpt # Printer #device umass # Disks/Mass storage - Requires scbus and da device ums # Mouse #device urio # Diamond Rio 500 MP3 player # USB Ethernet, requires mii #device aue # ADMtek USB Ethernet #device axe # ASIX Electronics USB Ethernet #device cdce # Generic USB over Ethernet #device cue # CATC USB Ethernet #device kue # Kawasaki LSI USB Ethernet #device rue # RealTek RTL8150 USB Ethernet # FireWire support #device firewire # FireWire bus code #device sbp # SCSI over FireWire (Requires scbus and da) #device fwe # Ethernet over FireWire (non-standard!) #options SIMULATOR # compile for ISA simulator #options KTR #options KTR_MASK=(KTR_TRAP) #options USB_DEBUG #options USB_VERBOSE #options DEBUG_LOCKS #options DEBUG_VFS_LOCKS device ccd # sched_lock incurs a rather high overhead at a 1000Hz with 32 cpus # on most arches and in most cases 1000Hz pessimizes performance # its choice was not adequately researched options HZ=100