2 # SOEKRIS -- Sample embedded kernel configuration file for DragonFly/i386
4 # Check the LINT configuration file in sys/config, for an
5 # exhaustive list of options.
14 options WDOG_DISABLE_ON_PANIC
15 options ERROR_LED_ON_PANIC
20 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
22 options MATH_EMULATE #Support for x87 emulation
23 options INET #InterNETworking
24 options INET6 #IPv6 communications protocols
25 options HAMMER #Hammer Filesystem XXX
26 options NULLFS #NULL filesystem
27 options FFS #Berkeley Fast Filesystem
28 options FFS_ROOT #FFS usable as root device [keep this!]
29 options SOFTUPDATES #Enable FFS soft updates support
30 options UFS_DIRHASH #Improve performance on big directories
31 options MFS #Memory Filesystem
32 options MD_ROOT #MD is a potential root device
33 options NFS #Network Filesystem
34 options NFS_ROOT #NFS usable as root device, NFS required
35 options MSDOSFS #MSDOS Filesystem
36 options CD9660 #ISO 9660 Filesystem
37 options PROCFS #Process filesystem
38 #options COMPAT_43 #Compatible with BSD 4.3
40 options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
41 options IFPOLL_ENABLE # Support mixed interrupt-polling
42 # handling of network device drivers
43 options UCONSOLE #Allow users to grab the console
44 options USERCONFIG #boot -c editor
45 options VISUAL_USERCONFIG #visual boot -c editor
46 options KTRACE #ktrace(1) support
47 options SYSVSHM #SYSV-style shared memory
48 options SYSVMSG #SYSV-style message queues
49 options SYSVSEM #SYSV-style semaphores
50 options P1003_1B #Posix P1003_1B real-time extensions
51 options _KPOSIX_PRIORITY_SCHEDULING
52 options ICMP_BANDLIM #Rate limit bad replies
53 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
54 options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
55 # output. Adds ~128k to driver.
56 options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
57 # output. Adds ~215k to driver.
60 # Debugging for Development
68 # NEW-ATA (NATA) and ATAPI devices
71 device natadisk # ATA disk drives
72 device natapicd # ATAPI CDROM drives
73 device natapifd # ATAPI floppy drives
74 device natapist # ATAPI tape drives
75 device natapicam # Emulate ATAPI devices as SCSI
76 options ATA_STATIC_ID # Static device numbering
78 device mpt # LSI-Logic MPT/Fusion XXX
81 device scbus # SCSI bus (required)
82 device da # Direct Access (disks)
83 device pass # Passthrough device (direct SCSI access)
84 device sg # Passthrough device (linux scsi generic)
87 # atkbdc0 controls both the keyboard and the PS/2 mouse
88 device atkbdc0 at isa? port IO_KBD
89 device atkbd0 at atkbdc? irq 1
90 device psm0 at atkbdc? irq 12
94 # kbdmux is the keyboard multiplexer
97 # syscons is the default console driver, resembling an SCO console
98 device sc0 at isa? flags 0x100
99 options SC_PIXEL_MODE # add support for the raster text mode
101 # Floating point support - do not disable.
102 device npx0 at nexus? port IO_NPX irq 13
104 # HW monitoring devices
105 device lm0 at isa? port 0x290
106 device it0 at isa? port 0x290
107 device it1 at isa? port 0xc00
108 device it2 at isa? port 0xd00
109 device it3 at isa? port 0x228
110 device nsclpcsio0 at isa? port 0x2e
111 device nsclpcsio1 at isa? port 0x4e
115 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
116 device sio1 at isa? port IO_COM2 irq 3
117 device sio2 at isa? disable port IO_COM3 irq 5
118 device sio3 at isa? disable port IO_COM4 irq 9
121 device ppc0 at isa? irq 7
122 device ppbus # Parallel port bus (required)
124 device ppi # Parallel port interface device
128 device de # DEC/Intel DC21x4x (``Tulip'')
129 device txp # 3Com 3cR990 (``Typhoon'')
130 device vx # 3Com 3c590, 3c595 (``Vortex'')
132 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
134 device ig_hal # Intel PRO/1000 hardware abstraction layer
136 # PCI Ethernet NICs that use the common MII bus controller code.
137 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
138 device miibus # MII bus support
139 device vr # VIA Rhine, Rhine II
144 device wlan # 802.11 support
145 device wlan_ccmp # 802.11 CCMP support
146 device wlan_tkip # 802.11 TKIP support
147 device wlan_wep # 802.11 WEP support
148 device wlan_amrr # AMRR
150 device ath # Atheros AR521x
151 options AH_SUPPORT_AR5416
152 device ath_hal # Atheros Hardware Access Layer
153 device ath_rate_sample # Atheros Sample TX rate control algorithm
154 options ATH_RXBUF=80 # number of RX buffers to allocate
155 options ATH_TXBUF=400 # number of TX buffers to allocate
157 # Pseudo devices - the number indicates how many units to allocate.
158 pseudo-device loop # Network loopback
159 pseudo-device ether # Ethernet support
160 pseudo-device sl 1 # Kernel SLIP
161 pseudo-device ppp 1 # Kernel PPP
162 pseudo-device tun # Packet tunnel.
163 pseudo-device pty # Pseudo-ttys (telnet etc)
164 pseudo-device md # Memory "disks"
165 pseudo-device gif # IPv6 and IPv4 tunneling
166 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
168 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
169 # Be aware of the administrative consequences of enabling this!
170 pseudo-device bpf #Berkeley packet filter
172 pseudo-device crypto # core crypto support, used by wlan
173 pseudo-device cryptodev
177 # NOTE: If you enable 'oldusb' you must also disable 'usb' and rebuild
178 # the world with WANT_OLDUSB=true in /etc/make.conf, in addition
179 # to rebuilding the kernel.
181 #device oldusb # use this instead of usb for the old stack
182 #device natausb # ATA-over-USB support (oldusb)
183 #device ugen # Generic (oldusb)
184 #device uscanner # Scanners (oldusb)
185 #device urio # Diamond Rio MP3 Player (oldusb)
186 #device aue # ADMtek USB ethernet (oldusb)
187 #device rue # RealTek 8150 based USB ethernet (oldusb)
189 device usb # USB Bus (required)
190 device uhci # UHCI PCI->USB interface
191 device ohci # OHCI PCI->USB interface
192 device uhid # "Human Interface Devices"
193 device ukbd # Keyboard
194 device ulpt # Printer
195 device umass # Disks/Mass storage - Requires scbus and da