2 # GENERIC -- Generic kernel configuration file for FreeBSD/sparc64
4 # For more information on this file, please read the config(5) manual page,
5 # and/or the handbook section on Kernel Configuration Files:
7 # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
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 (http://www.FreeBSD.org/) for the
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
24 makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
27 # At this time all platforms are supported, as-is.
29 options SCHED_ULE # ULE scheduler
30 options PREEMPTION # Enable kernel thread preemption
31 options INET # InterNETworking
32 options INET6 # IPv6 communications protocols
33 options SCTP # Stream Control Transmission Protocol
34 options FFS # Berkeley Fast Filesystem
35 options SOFTUPDATES # Enable FFS soft updates support
36 options UFS_ACL # Support for access control lists
37 options UFS_DIRHASH # Improve performance on big directories
38 options UFS_GJOURNAL # Enable gjournal-based UFS journaling
39 options QUOTA # Enable disk quotas for UFS
40 options MD_ROOT # MD is a potential root device
41 options NFSCL # New Network Filesystem Client
42 options NFSD # New Network Filesystem Server
43 options NFSLOCKD # Network Lock Manager
44 options NFS_ROOT # NFS usable as /, requires NFSCL
45 #options MSDOSFS # MSDOS Filesystem
46 options CD9660 # ISO 9660 Filesystem
47 options PROCFS # Process filesystem (requires PSEUDOFS)
48 options PSEUDOFS # Pseudo-filesystem framework
49 options GEOM_PART_GPT # GUID Partition Tables.
50 options GEOM_LABEL # Provides labelization
51 options COMPAT_FREEBSD5 # Compatible with FreeBSD5
52 options COMPAT_FREEBSD6 # Compatible with FreeBSD6
53 options COMPAT_FREEBSD7 # Compatible with FreeBSD7
54 options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
55 options KTRACE # ktrace(1) support
56 options STACK # stack(9) support
57 options SYSVSHM # SYSV-style shared memory
58 options SYSVMSG # SYSV-style message queues
59 options SYSVSEM # SYSV-style semaphores
60 options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
61 options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed.
62 options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4)
63 options AUDIT # Security event auditing
64 options CAPABILITY_MODE # Capsicum capability mode
65 options CAPABILITIES # Capsicum capabilities
66 options MAC # TrustedBSD MAC Framework
67 options INCLUDE_CONFIG_FILE # Include this file in kernel
69 # Debugging support. Always need this:
70 options KDB # Enable kernel debugger support.
71 # For minimum debugger support (stable branch) use:
72 #options KDB_TRACE # Print a stack trace for a panic.
73 # For full debugger support use this instead:
74 options DDB # Support DDB.
75 options GDB # Support remote GDB.
76 options DEADLKRES # Enable the deadlock resolver
77 options INVARIANTS # Enable calls of extra sanity checking
78 options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
79 options WITNESS # Enable checks to detect deadlocks and cycles
80 options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
81 options MALLOC_DEBUG_MAXZONES=8 # Separate malloc(9) zones
83 # Make an SMP-capable kernel by default
84 options SMP # Symmetric MultiProcessor Kernel
98 device ahci # AHCI-compatible SATA controllers
99 device ata # Legacy ATA/SATA controllers
100 options ATA_CAM # Handle legacy controllers with CAM
101 device mvs # Marvell 88SX50XX/88SX60XX/88SX70XX/SoC SATA
102 device siis # SiliconImage SiI3124/SiI3132/SiI3531 SATA
105 device ahc # AHA2940 and onboard AIC7xxx devices
106 options AHC_ALLOW_MEMIO # Attempt to use memory mapped I/O
107 options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
108 # output. Adds ~128k to driver.
109 device esp # AMD Am53C974, Sun ESP and FAS families
110 device isp # Qlogic family
111 device ispfw # Firmware module for Qlogic host adapters
112 device mpt # LSI-Logic MPT-Fusion
113 device mps # LSI-Logic MPT-Fusion 2
114 device sym # NCR/Symbios/LSI Logic 53C8XX/53C1010/53C1510D
116 # ATA/SCSI peripherals
117 device scbus # SCSI bus (required for ATA/SCSI)
118 device ch # SCSI media changers
119 device da # Direct Access (disks)
120 device sa # Sequential Access (tape etc)
122 device pass # Passthrough device (direct ATA/SCSI access)
123 device ses # Enclosure Services (SES and SAF-TE)
124 device ctl # CAM Target Layer
127 #device amr # AMI MegaRAID
128 #device mlx # Mylex DAC960 family
130 # atkbdc0 controls both the keyboard and the PS/2 mouse
131 device atkbdc # AT keyboard controller
132 device atkbd # AT keyboard
133 device psm # PS/2 mouse
135 device kbdmux # keyboard multiplexer
137 # syscons is the default console driver, resembling an SCO console
139 device creator # Creator, Creator3D and Elite3D framebuffers
140 device machfb # ATI Mach64 framebuffers
141 device splash # Splash screen and screen saver support
142 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
145 device auxio # auxiliary I/O device
146 device eeprom # eeprom (really a front-end for the MK48Txx)
147 device mk48txx # Mostek MK48Txx clocks
148 device rtc # rtc (really a front-end for the MC146818)
149 device mc146818 # Motorola MC146818 and compatible clocks
150 device epic # Sun Fire V215/V245 LEDs
151 device sbbc # Sun BootBus controller (time-of-day clock for
152 # Serengeti and StarCat, console for Serengeti,
153 # requires device uart)
156 device puc # Multi-channel uarts
157 device scc # Serial communications controllers.
158 device uart # Multi-uart driver
162 #device ppbus # Parallel port bus (required)
163 #device lpt # Printer
164 #device ppi # Parallel port interface device
165 #device vpo # Requires scbus and da
168 #device de # DEC/Intel DC21x4x (``Tulip'')
169 device em # Intel PRO/1000 adapter Gigabit Ethernet Card
170 #device ixgb # Intel PRO/10GbE Ethernet Card
171 device le # AMD Am7900 LANCE and Am79C9xx PCnet
172 device ti # Alteon Networks Tigon I/II gigabit Ethernet
173 device txp # 3Com 3cR990 (``Typhoon'')
174 #device vx # 3Com 3c590, 3c595 (``Vortex'')
176 # PCI Ethernet NICs that use the common MII bus controller code.
177 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
178 device miibus # MII bus support
179 #device bfe # Broadcom BCM440x 10/100 Ethernet
180 device bge # Broadcom BCM570xx Gigabit Ethernet
181 device cas # Sun Cassini/Cassini+ and NS DP83065 Saturn
182 device dc # DEC/Intel 21143 and various workalikes
183 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
184 device gem # Sun GEM/Sun ERI/Apple GMAC
185 device hme # Sun HME (Happy Meal Ethernet)
186 device nge # NatSemi DP83820 gigabit Ethernet
187 #device pcn # AMD Am79C97x PCI 10/100 (precedence over 'le')
188 device re # RealTek 8139C+/8169/8169S/8110S
189 device rl # RealTek 8129/8139
190 device sf # Adaptec AIC-6915 (``Starfire'')
191 device sis # Silicon Integrated Systems SiS 900/SiS 7016
192 device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet
193 device ste # Sundance ST201 (D-Link DFE-550TX)
194 device stge # Sundance/Tamarack TC9021 gigabit Ethernet
195 #device tl # Texas Instruments ThunderLAN
196 #device tx # SMC EtherPower II (83c170 ``EPIC'')
197 device vr # VIA Rhine, Rhine II
198 #device wb # Winbond W89C840F
199 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
202 device wlan # 802.11 support
203 options IEEE80211_DEBUG # enable debug msgs
204 options IEEE80211_AMPDU_AGE # age frames in AMPDU reorder q's
205 options IEEE80211_SUPPORT_MESH # enable 802.11s D3.0 support
206 device wlan_wep # 802.11 WEP support
207 device wlan_ccmp # 802.11 CCMP support
208 device wlan_tkip # 802.11 TKIP support
209 device wlan_amrr # AMRR transmit rate control algorithm
210 device ath # Atheros NICs
211 device ath_pci # Atheros pci/cardbus glue
212 device ath_hal # Atheros HAL (Hardware Access Layer)
213 options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors
214 device ath_rate_sample # SampleRate tx rate control for ath
217 device loop # Network loopback
218 device random # Entropy device
219 device ether # Ethernet support
220 device vlan # 802.1Q VLAN support
221 device tun # Packet tunnel.
222 device md # Memory "disks"
223 device gif # IPv6 and IPv4 tunneling
224 device faith # IPv6-to-IPv4 relaying (translation)
225 device firmware # firmware assist module
227 # The `bpf' device enables the Berkeley Packet Filter.
228 # Be aware of the administrative consequences of enabling this!
229 # Note that 'bpf' is required for DHCP.
230 device bpf # Berkeley packet filter
233 options USB_DEBUG # enable debug msgs
234 device uhci # UHCI PCI->USB interface
235 device ohci # OHCI PCI->USB interface
236 device ehci # EHCI PCI->USB interface (USB 2.0)
237 device usb # USB Bus (required)
238 device ukbd # Keyboard
239 device umass # Disks/Mass storage - Requires scbus and da
242 device sound # Generic sound driver (required)
243 device snd_audiocs # Crystal Semiconductor CS4231
244 device snd_es137x # Ensoniq AudioPCI ES137x
245 device snd_t4dwave # Acer Labs M5451