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 WATCHDOG_ENABLE
15 options WDOG_DISABLE_ON_PANIC
16 options ERROR_LED_ON_PANIC
21 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
23 options MATH_EMULATE #Support for x87 emulation
24 options INET #InterNETworking
25 options INET6 #IPv6 communications protocols
26 options HAMMER #Hammer Filesystem XXX
27 options NULLFS #NULL filesystem
28 options FFS #Berkeley Fast Filesystem
29 options FFS_ROOT #FFS usable as root device [keep this!]
30 options SOFTUPDATES #Enable FFS soft updates support
31 options UFS_DIRHASH #Improve performance on big directories
32 options MFS #Memory Filesystem
33 options MD_ROOT #MD is a potential root device
34 options NFS #Network Filesystem
35 options NFS_ROOT #NFS usable as root device, NFS required
36 options MSDOSFS #MSDOS Filesystem
37 options CD9660 #ISO 9660 Filesystem
38 options PROCFS #Process filesystem
39 options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
41 options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
42 options DEVICE_POLLING # Support mixed interrupt-polling
43 # handling of network device drivers
44 options UCONSOLE #Allow users to grab the console
45 options USERCONFIG #boot -c editor
46 options VISUAL_USERCONFIG #visual boot -c editor
47 options KTRACE #ktrace(1) support
48 options SYSVSHM #SYSV-style shared memory
49 options SYSVMSG #SYSV-style message queues
50 options SYSVSEM #SYSV-style semaphores
51 options P1003_1B #Posix P1003_1B real-time extensions
52 options _KPOSIX_PRIORITY_SCHEDULING
53 options ICMP_BANDLIM #Rate limit bad replies
54 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
55 options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
56 # output. Adds ~128k to driver.
57 options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
58 # output. Adds ~215k to driver.
61 # Debugging for Development
70 # NEW-ATA (NATA) and ATAPI devices
73 device natadisk # ATA disk drives
74 device natapicd # ATAPI CDROM drives
75 device natapifd # ATAPI floppy drives
76 device natapist # ATAPI tape drives
77 device natapicam # Emulate ATAPI devices as SCSI
78 device natausb # ATA-over-USB support
79 options ATA_STATIC_ID # Static device numbering
81 device mpt # LSI-Logic MPT/Fusion XXX
84 device scbus # SCSI bus (required)
85 device da # Direct Access (disks)
86 device pass # Passthrough device (direct SCSI access)
87 device sg # Passthrough device (linux scsi generic)
90 # atkbdc0 controls both the keyboard and the PS/2 mouse
91 device atkbdc0 at isa? port IO_KBD
92 device atkbd0 at atkbdc? irq 1 flags 0x1
93 device psm0 at atkbdc? irq 12
97 # kbdmux is the keyboard multiplexer
100 # syscons is the default console driver, resembling an SCO console
101 device sc0 at isa? flags 0x100
102 options SC_PIXEL_MODE # add support for the raster text mode
104 # Floating point support - do not disable.
105 device npx0 at nexus? port IO_NPX irq 13
107 # HW monitoring devices
108 device lm0 at isa? port 0x290
109 device it0 at isa? port 0x290
110 device it1 at isa? port 0xc00
111 device it2 at isa? port 0xd00
112 device it3 at isa? port 0x228
113 device nsclpcsio0 at isa? port 0x2e
114 device nsclpcsio1 at isa? port 0x4e
118 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
119 device sio1 at isa? port IO_COM2 irq 3
120 device sio2 at isa? disable port IO_COM3 irq 5
121 device sio3 at isa? disable port IO_COM4 irq 9
124 device ppc0 at isa? irq 7
125 device ppbus # Parallel port bus (required)
127 device ppi # Parallel port interface device
131 device de # DEC/Intel DC21x4x (``Tulip'')
132 device txp # 3Com 3cR990 (``Typhoon'')
133 device vx # 3Com 3c590, 3c595 (``Vortex'')
135 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
137 device ig_hal # Intel PRO/1000 hardware abstraction layer
139 # PCI Ethernet NICs that use the common MII bus controller code.
140 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
141 device miibus # MII bus support
142 device vr # VIA Rhine, Rhine II
147 device wlan # 802.11 support
148 device wlan_ccmp # 802.11 CCMP support
149 device wlan_tkip # 802.11 TKIP support
150 device wlan_wep # 802.11 WEP support
151 device wlan_amrr # AMRR
153 device ath # Atheros AR521x
154 device ath_hal # Atheros Hardware Access Layer
155 device ath_rate_sample # Atheros Sample TX rate control algorithm
156 options ATH_RXBUF=80 # number of RX buffers to allocate
157 options ATH_TXBUF=400 # number of TX buffers to allocate
159 # Pseudo devices - the number indicates how many units to allocate.
160 pseudo-device loop # Network loopback
161 pseudo-device ether # Ethernet support
162 pseudo-device sl 1 # Kernel SLIP
163 pseudo-device ppp 1 # Kernel PPP
164 pseudo-device tun # Packet tunnel.
165 pseudo-device pty # Pseudo-ttys (telnet etc)
166 pseudo-device md # Memory "disks"
167 pseudo-device gif # IPv6 and IPv4 tunneling
168 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
170 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
171 # Be aware of the administrative consequences of enabling this!
172 pseudo-device bpf #Berkeley packet filter
174 pseudo-device crypto # core crypto support, used by wlan
175 pseudo-device cryptodev
178 device uhci # UHCI PCI->USB interface
179 device ohci # OHCI PCI->USB interface
180 #device ehci # EHCI interface
181 device usb # USB Bus (required)
182 device ugen # Generic
183 device uhid # "Human Interface Devices"
184 device ukbd # Keyboard
185 device ulpt # Printer
186 device umass # Disks/Mass storage - Requires scbus and da
188 device uscanner # Scanners
189 device urio # Diamond Rio MP3 Player
190 # USB Ethernet, requires mii
191 device aue # ADMtek USB ethernet
192 device rue # RealTek 8150 based USB ethernet