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 P1003_1B #Posix P1003_1B real-time extensions
48 options _KPOSIX_PRIORITY_SCHEDULING
49 options ICMP_BANDLIM #Rate limit bad replies
50 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
51 options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
52 # output. Adds ~128k to driver.
53 options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
54 # output. Adds ~215k to driver.
57 # Debugging for Development
65 # NEW-ATA (NATA) and ATAPI devices
68 device natadisk # ATA disk drives
69 device natapicd # ATAPI CDROM drives
70 device natapifd # ATAPI floppy drives
71 device natapist # ATAPI tape drives
72 device natapicam # Emulate ATAPI devices as SCSI
73 options ATA_STATIC_ID # Static device numbering
75 device mpt # LSI-Logic MPT/Fusion XXX
78 device scbus # SCSI bus (required)
79 device da # Direct Access (disks)
80 device pass # Passthrough device (direct SCSI access)
81 device sg # Passthrough device (linux scsi generic)
83 # atkbdc0 controls both the keyboard and the PS/2 mouse
84 device atkbdc0 at isa? port IO_KBD
85 device atkbd0 at atkbdc? irq 1
86 device psm0 at atkbdc? irq 12
90 # kbdmux is the keyboard multiplexer
93 # syscons is the default console driver, resembling an SCO console
94 device sc0 at isa? flags 0x100
95 options SC_PIXEL_MODE # add support for the raster text mode
97 # Floating point support - do not disable.
98 device npx0 at nexus? port IO_NPX irq 13
100 # HW monitoring devices
101 device lm0 at isa? port 0x290
102 device it0 at isa? port 0x290
103 device it1 at isa? port 0xc00
104 device it2 at isa? port 0xd00
105 device it3 at isa? port 0x228
106 device nsclpcsio0 at isa? port 0x2e
107 device nsclpcsio1 at isa? port 0x4e
111 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
112 device sio1 at isa? port IO_COM2 irq 3
113 device sio2 at isa? disable port IO_COM3 irq 5
114 device sio3 at isa? disable port IO_COM4 irq 9
117 device ppc0 at isa? irq 7
118 device ppbus # Parallel port bus (required)
120 device ppi # Parallel port interface device
124 device de # DEC/Intel DC21x4x (``Tulip'')
125 device txp # 3Com 3cR990 (``Typhoon'')
126 device vx # 3Com 3c590, 3c595 (``Vortex'')
128 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
130 device ig_hal # Intel PRO/1000 hardware abstraction layer
132 # PCI Ethernet NICs that use the common MII bus controller code.
133 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
134 device miibus # MII bus support
135 device vr # VIA Rhine, Rhine II
140 device wlan # 802.11 support
141 device wlan_ccmp # 802.11 CCMP support
142 device wlan_tkip # 802.11 TKIP support
143 device wlan_wep # 802.11 WEP support
144 device wlan_amrr # AMRR
146 device ath # Atheros AR521x
147 options AH_SUPPORT_AR5416
148 device ath_hal # Atheros Hardware Access Layer
149 device ath_rate_sample # Atheros Sample TX rate control algorithm
150 options ATH_RXBUF=80 # number of RX buffers to allocate
151 options ATH_TXBUF=400 # number of TX buffers to allocate
153 # Pseudo devices - the number indicates how many units to allocate.
154 pseudo-device loop # Network loopback
155 pseudo-device ether # Ethernet support
156 pseudo-device sl 1 # Kernel SLIP
157 pseudo-device ppp 1 # Kernel PPP
158 pseudo-device tun # Packet tunnel.
159 pseudo-device pty # Pseudo-ttys (telnet etc)
160 pseudo-device md # Memory "disks"
161 pseudo-device vn # File image "disks"
162 pseudo-device gif # IPv6 and IPv4 tunneling
163 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
165 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
166 # Be aware of the administrative consequences of enabling this!
167 pseudo-device bpf #Berkeley packet filter
169 pseudo-device crypto # core crypto support, used by wlan
170 pseudo-device cryptodev
174 device usb # USB Bus (required)
175 device uhci # UHCI PCI->USB interface
176 device ohci # OHCI PCI->USB interface
177 device uhid # "Human Interface Devices"
178 device ukbd # Keyboard
179 device ulpt # Printer
180 device umass # Disks/Mass storage - Requires scbus and da
182 device aue # ADMtek USB ethernet