1745b8439SSascha Wildner# 2745b8439SSascha Wildner# X86_64_LINT -- config file for checking all the sources, tries to pull in 3745b8439SSascha Wildner# as much of the source tree as it can. 4745b8439SSascha Wildner# 5745b8439SSascha Wildner# $FreeBSD: src/sys/i386/conf/LINT,v 1.749.2.144 2003/06/04 17:56:59 sam Exp $ 6745b8439SSascha Wildner# 7745b8439SSascha Wildner# See the kernconf(5) manual page for more information on the format of 8745b8439SSascha Wildner# this file. 9745b8439SSascha Wildner# 10745b8439SSascha Wildner# NB: You probably don't want to try running a kernel built from this 11745b8439SSascha Wildner# file. Instead, you should start from X86_64_GENERIC, and add options 12745b8439SSascha Wildner# from this file as required. 13745b8439SSascha Wildner# 14745b8439SSascha Wildner 15745b8439SSascha Wildner# These directives are mandatory. The machine directive specifies the 16745b8439SSascha Wildner# platform and the machine_arch directive specifies the cpu architecture. 17745b8439SSascha Wildner# 18745b8439SSascha Wildnerplatform pc64 19745b8439SSascha Wildnermachine x86_64 20745b8439SSascha Wildnermachine_arch x86_64 21745b8439SSascha Wildner 22745b8439SSascha Wildner# 23745b8439SSascha Wildner# This is the ``identification'' of the kernel. Usually this should 24745b8439SSascha Wildner# be the same as the name of your kernel. 25745b8439SSascha Wildner# 26745b8439SSascha Wildnerident X86_64_LINT 27745b8439SSascha Wildner 28745b8439SSascha Wildner# 29745b8439SSascha Wildner# The `maxusers' parameter controls the static sizing of a number of 30745b8439SSascha Wildner# internal system tables by a formula defined in subr_param.c. Setting 31745b8439SSascha Wildner# maxusers to 0 will cause the system to auto-size based on physical 32745b8439SSascha Wildner# memory. 33745b8439SSascha Wildner# 34745b8439SSascha Wildnermaxusers 10 35745b8439SSascha Wildner 36745b8439SSascha Wildner# 37745b8439SSascha Wildner# The `makeoptions' parameter allows variables to be passed to the 38745b8439SSascha Wildner# generated Makefile in the build area. 39745b8439SSascha Wildner# 40745b8439SSascha Wildner# CONF_CFLAGS gives some extra compiler flags that are added to ${CFLAGS} 41745b8439SSascha Wildner# after most other flags. Here we use it to inhibit use of non-optimal 42745b8439SSascha Wildner# gcc builtin functions (e.g., memcmp). 43745b8439SSascha Wildner# 44745b8439SSascha Wildner# DEBUG happens to be magic. 45745b8439SSascha Wildner# The following is equivalent to 'config -g KERNELNAME' and creates 46745b8439SSascha Wildner# 'kernel.debug' compiled with -g debugging as well as a normal 47745b8439SSascha Wildner# 'kernel'. Use 'make install.debug' to install the debug kernel 48745b8439SSascha Wildner# but that isn't normally necessary as the debug symbols are not loaded 49745b8439SSascha Wildner# by the kernel and are not useful there anyway. 50745b8439SSascha Wildner# 51745b8439SSascha Wildner# KERNEL can be overridden so that you can change the default name of your 52745b8439SSascha Wildner# kernel. 53745b8439SSascha Wildner# 54745b8439SSascha Wildner# MODULES_OVERRIDE can be used to limit modules built to a specific list. 55745b8439SSascha Wildner# 56745b8439SSascha Wildner# INSTALLSTRIPPED can be set to cause installkernel to install stripped 57745b8439SSascha Wildner# kernels and modules rather than a kernel and modules with debug symbols. 58745b8439SSascha Wildner# 59745b8439SSascha Wildner# INSTALLSTRIPPEDMODULES can be set to allow a full debug kernel to be 60745b8439SSascha Wildner# installed, but to strip the installed modules. 61745b8439SSascha Wildner# 62745b8439SSascha Wildnermakeoptions CONF_CFLAGS=-fno-builtin #Don't allow use of memcmp, etc. 63745b8439SSascha Wildner#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols 64745b8439SSascha Wildner#makeoptions KERNEL=foo #Build kernel "foo" and install "/foo" 65745b8439SSascha Wildner# Only build Linux API modules and plus those parts of the sound system I need. 66745b8439SSascha Wildner#makeoptions MODULES_OVERRIDE="linux sound/snd sound/pcm sound/driver/maestro3" 67745b8439SSascha Wildner#makeoptions INSTALLSTRIPPED=1 68745b8439SSascha Wildner#makeoptions INSTALLSTRIPPEDMODULES=1 69745b8439SSascha Wildner 70745b8439SSascha Wildner# 71745b8439SSascha Wildner# Certain applications can grow to be larger than the 128M limit 72745b8439SSascha Wildner# that DragonFly initially imposes. Below are some options to 73745b8439SSascha Wildner# allow that limit to grow to 256MB, and can be increased further 74745b8439SSascha Wildner# with changing the parameters. MAXDSIZ is the maximum that the 75745b8439SSascha Wildner# limit can be set to, and the DFLDSIZ is the default value for 76745b8439SSascha Wildner# the limit. MAXSSIZ is the maximum that the stack limit can be 77745b8439SSascha Wildner# set to. You might want to set the default lower than the max, 78745b8439SSascha Wildner# and explicitly set the maximum with a shell command for processes 79745b8439SSascha Wildner# that regularly exceed the limit like INND. 80745b8439SSascha Wildner# 81745b8439SSascha Wildneroptions MAXDSIZ="(256*1024*1024)" 82745b8439SSascha Wildneroptions MAXSSIZ="(256*1024*1024)" 83745b8439SSascha Wildneroptions DFLDSIZ="(256*1024*1024)" 84745b8439SSascha Wildner 85745b8439SSascha Wildner# 86745b8439SSascha Wildner# BLKDEV_IOSIZE sets the default block size used in user block 87745b8439SSascha Wildner# device I/O. Note that this value will be overridden by the label 88745b8439SSascha Wildner# when specifying a block device from a label with a non-0 89745b8439SSascha Wildner# partition blocksize. The default is PAGE_SIZE. 90745b8439SSascha Wildner# 91745b8439SSascha Wildneroptions BLKDEV_IOSIZE=8192 92745b8439SSascha Wildner 93745b8439SSascha Wildner# Options for the VM subsystem. 94745b8439SSascha Wildneroptions PQ_CACHESIZE=512 # color for 512k/16k cache 95745b8439SSascha Wildner 96745b8439SSascha Wildner# This allows you to actually store this configuration file into 97745b8439SSascha Wildner# the kernel binary itself, where it may be later read by saying: 98745b8439SSascha Wildner# strings -n 3 /kernel | sed -n 's/^___//p' > MYKERNEL 99745b8439SSascha Wildner# 100745b8439SSascha Wildneroptions INCLUDE_CONFIG_FILE # Include this file in kernel 101745b8439SSascha Wildner 102745b8439SSascha Wildner# 103745b8439SSascha Wildner# The root device and filesystem type can be compiled in; 104745b8439SSascha Wildner# this provides a fallback option if the root device cannot 105745b8439SSascha Wildner# be correctly guessed by the bootstrap code, or an override if 106745b8439SSascha Wildner# the RB_DFLTROOT flag (-r) is specified when booting the kernel. 107745b8439SSascha Wildner# 108745b8439SSascha Wildneroptions ROOTDEVNAME=\"ufs:da0s2e\" 109745b8439SSascha Wildner 110745b8439SSascha Wildner 111745b8439SSascha Wildner##################################################################### 112745b8439SSascha Wildner# SMP OPTIONS: 113745b8439SSascha Wildner# 114e93ca50aSSascha Wildner# SMP enables building of a Symmetric MultiProcessor Kernel. It will 115e93ca50aSSascha Wildner# boot on both SMP and UP boxes. 116745b8439SSascha Wildner# 117745b8439SSascha Wildner# Notes: 118745b8439SSascha Wildner# 119745b8439SSascha Wildner# An SMP kernel will ONLY run on an Intel MP spec. qualified motherboard. 120745b8439SSascha Wildner# 121745b8439SSascha Wildner# Check the 'Rogue SMP hardware' section to see if additional options 122745b8439SSascha Wildner# are required by your hardware. 123745b8439SSascha Wildner# 124e93ca50aSSascha Wildner#options SMP # Symmetric MultiProcessor Kernel 125745b8439SSascha Wildner 126745b8439SSascha Wildner 127745b8439SSascha Wildner##################################################################### 128745b8439SSascha Wildner# CPU OPTIONS 129745b8439SSascha Wildner 130745b8439SSascha Wildnercpu HAMMER_CPU 131745b8439SSascha Wildner 132745b8439SSascha Wildner# 133745b8439SSascha Wildner# Options for CPU features. 134745b8439SSascha Wildner# 135745b8439SSascha Wildner# CPU_AMD64X2_INTR_SPAM tries to route HyperTransport EXTINT and NMI 136745b8439SSascha Wildner# messages to LINT0 on the local APIC when the BIOS has forgotten to 137745b8439SSascha Wildner# do that. If this is not done on a multi-core cpu, EXTINT and NMI 138745b8439SSascha Wildner# get routed to the INTR/NMI pins on *BOTH* cores simultaneously, causing 139745b8439SSascha Wildner# two INTA ack cycles one of which will almost certainly result in a 140745b8439SSascha Wildner# spurious interrupt vector being presented. This is often visible as 141745b8439SSascha Wildner# an unmaskable IRQ 7 which occurs for every normal interrupt that occurs 142745b8439SSascha Wildner# on a system. 143745b8439SSascha Wildner# 144745b8439SSascha Wildner# CPU_DISABLE_SSE disables SSE/MMX2 instructions support. 145745b8439SSascha Wildner# 146dbe005bbSSascha Wildner# CPU_ENABLE_EST enables support for Enhanced SpeedStep technology 147dbe005bbSSascha Wildner# found in Pentium(tm) M processors. 148dbe005bbSSascha Wildner# 149745b8439SSascha Wildneroptions CPU_AMD64X2_INTR_SPAM 150745b8439SSascha Wildner#options CPU_DISABLE_SSE 151dbe005bbSSascha Wildneroptions CPU_ENABLE_EST 152745b8439SSascha Wildner 153745b8439SSascha Wildner##################################################################### 154745b8439SSascha Wildner# COMPATIBILITY OPTIONS 155745b8439SSascha Wildner 156745b8439SSascha Wildner# 157745b8439SSascha Wildner# Implement system calls compatible with 4.3BSD and older versions of 158745b8439SSascha Wildner# FreeBSD. You probably do NOT want to remove this as much current code 159745b8439SSascha Wildner# still relies on the 4.3 emulation. 160745b8439SSascha Wildner# 161745b8439SSascha Wildneroptions COMPAT_43 162745b8439SSascha Wildner 163745b8439SSascha Wildner# 164745b8439SSascha Wildner# These three options provide support for System V Interface 165745b8439SSascha Wildner# Definition-style interprocess communication, in the form of shared 166745b8439SSascha Wildner# memory, semaphores, and message queues, respectively. 167745b8439SSascha Wildner# 168745b8439SSascha Wildner# System V shared memory and tunable parameters 169745b8439SSascha Wildneroptions SYSVSHM # include support for shared memory 170745b8439SSascha Wildneroptions SHMMAXPGS=1025 # max amount of shared memory pages (4k on i386) 171745b8439SSascha Wildneroptions SHMALL=1025 # max amount of shared memory (bytes) 172745b8439SSascha Wildneroptions SHMMAX="(SHMMAXPGS*PAGE_SIZE+1)" 173745b8439SSascha Wildner # max shared memory segment size (bytes) 174745b8439SSascha Wildneroptions SHMMIN=2 # min shared memory segment size (bytes) 175745b8439SSascha Wildneroptions SHMMNI=33 # max number of shared memory identifiers 176745b8439SSascha Wildneroptions SHMSEG=9 # max shared memory segments per process 177745b8439SSascha Wildner 178745b8439SSascha Wildner# System V semaphores and tunable parameters 179745b8439SSascha Wildneroptions SYSVSEM # include support for semaphores 180745b8439SSascha Wildneroptions SEMMAP=31 # amount of entries in semaphore map 181745b8439SSascha Wildneroptions SEMMNI=11 # number of semaphore identifiers in the system 182745b8439SSascha Wildneroptions SEMMNS=61 # number of semaphores in the system 183745b8439SSascha Wildneroptions SEMMNU=31 # number of undo structures in the system 184745b8439SSascha Wildneroptions SEMMSL=61 # max number of semaphores per id 185745b8439SSascha Wildneroptions SEMOPM=101 # max number of operations per semop call 186745b8439SSascha Wildneroptions SEMUME=11 # max number of undo entries per process 187745b8439SSascha Wildner 188745b8439SSascha Wildner# System V message queues and tunable parameters 189745b8439SSascha Wildneroptions SYSVMSG # include support for message queues 190745b8439SSascha Wildneroptions MSGMNB=2049 # max characters per message queue 191745b8439SSascha Wildneroptions MSGMNI=41 # max number of message queue identifiers 192745b8439SSascha Wildneroptions MSGSEG=2049 # max number of message segments in the system 193745b8439SSascha Wildneroptions MSGSSZ=16 # size of a message segment MUST be power of 2 194745b8439SSascha Wildneroptions MSGTQL=41 # max amount of messages in the system 195745b8439SSascha Wildner 196745b8439SSascha Wildner 197745b8439SSascha Wildner##################################################################### 198745b8439SSascha Wildner# DEBUGGING OPTIONS 199745b8439SSascha Wildner 200745b8439SSascha Wildner# 201745b8439SSascha Wildner# Enable the kernel debugger. 202745b8439SSascha Wildner# 203745b8439SSascha Wildneroptions DDB 204745b8439SSascha Wildner 205745b8439SSascha Wildner# 206745b8439SSascha Wildner# Print a stack trace on kernel panic. 207745b8439SSascha Wildner# 208745b8439SSascha Wildneroptions DDB_TRACE 209745b8439SSascha Wildner 210745b8439SSascha Wildner# 211745b8439SSascha Wildner# Don't drop into DDB for a panic. Intended for unattended operation 212745b8439SSascha Wildner# where you may want to drop to DDB from the console, but still want 213745b8439SSascha Wildner# the machine to recover from a panic 214745b8439SSascha Wildner# 215745b8439SSascha Wildneroptions DDB_UNATTENDED 216745b8439SSascha Wildner 217745b8439SSascha Wildner# 218745b8439SSascha Wildner# If using GDB remote mode to debug the kernel, there's a non-standard 219745b8439SSascha Wildner# extension to the remote protocol that can be used to use the serial 220745b8439SSascha Wildner# port as both the debugging port and the system console. It's non- 221745b8439SSascha Wildner# standard and you're on your own if you enable it. See also the 222745b8439SSascha Wildner# "remotechat" variables in the DragonFly specific version of gdb. 223745b8439SSascha Wildner# 224745b8439SSascha Wildneroptions GDB_REMOTE_CHAT 225745b8439SSascha Wildner 226745b8439SSascha Wildner# 227745b8439SSascha Wildner# KTRACE enables the system-call tracing facility ktrace(2). 228745b8439SSascha Wildner# 229745b8439SSascha Wildneroptions KTRACE #kernel tracing 230745b8439SSascha Wildner 231745b8439SSascha Wildner# 232745b8439SSascha Wildner# The INVARIANTS option is used in a number of source files to enable 233745b8439SSascha Wildner# extra sanity checking of internal structures. This support is not 234745b8439SSascha Wildner# enabled by default because of the extra time it would take to check 235745b8439SSascha Wildner# for these conditions, which can only occur as a result of 236745b8439SSascha Wildner# programming errors. 237745b8439SSascha Wildner# 238745b8439SSascha Wildneroptions INVARIANTS 239745b8439SSascha Wildner 240745b8439SSascha Wildner# 241745b8439SSascha Wildner# The DIAGNOSTIC option is used to enable extra debugging information 242745b8439SSascha Wildner# from some parts of the kernel. As this makes everything more noisy, 243745b8439SSascha Wildner# it is disabled by default. 244745b8439SSascha Wildner# 245745b8439SSascha Wildneroptions DIAGNOSTIC 246745b8439SSascha Wildner 247745b8439SSascha Wildner# 248745b8439SSascha Wildner# PERFMON causes the driver for Pentium/Pentium Pro performance counters 249745b8439SSascha Wildner# to be compiled. See perfmon(4) for more information. 250745b8439SSascha Wildner# 251745b8439SSascha Wildneroptions PERFMON 252745b8439SSascha Wildner 253745b8439SSascha Wildner 254745b8439SSascha Wildner# 255745b8439SSascha Wildner# This option let some drivers co-exist that can't co-exist in a running 256745b8439SSascha Wildner# system. This is used to be able to compile all kernel code in one go for 257745b8439SSascha Wildner# quality assurance purposes (like this file, which the option takes it name 258745b8439SSascha Wildner# from.) 259745b8439SSascha Wildner# 260745b8439SSascha Wildneroptions COMPILING_LINT 261745b8439SSascha Wildner 262745b8439SSascha Wildner 263745b8439SSascha Wildner# XXX - this doesn't belong here. 264745b8439SSascha Wildner# Allow ordinary users to take the console - this is useful for X. 265745b8439SSascha Wildneroptions UCONSOLE 266745b8439SSascha Wildner 267745b8439SSascha Wildner 268745b8439SSascha Wildner##################################################################### 269745b8439SSascha Wildner# NETWORKING OPTIONS 270745b8439SSascha Wildner 271745b8439SSascha Wildner# 272745b8439SSascha Wildner# Protocol families: 273745b8439SSascha Wildner# Only the INET (Internet) family is officially supported in DragonFly. 274745b8439SSascha Wildner# Source code for the NS (Xerox Network Service) is provided for amusement 275745b8439SSascha Wildner# value. 276745b8439SSascha Wildner# 277745b8439SSascha Wildneroptions INET #Internet communications protocols 278745b8439SSascha Wildneroptions INET6 #IPv6 communications protocols 279745b8439SSascha Wildneroptions IPSEC #IP security 280745b8439SSascha Wildneroptions IPSEC_ESP #IP security (crypto; define w/ IPSEC) 281745b8439SSascha Wildneroptions IPSEC_DEBUG #debug for IP security 282745b8439SSascha Wildner# 283745b8439SSascha Wildner# Set IPSEC_FILTERGIF to force packets coming through a gif tunnel 284745b8439SSascha Wildner# to be processed by any configured packet filtering (ipfw, ipf). 285745b8439SSascha Wildner# The default is that packets coming from a tunnel are _not_ processed; 286745b8439SSascha Wildner# they are assumed trusted. 287745b8439SSascha Wildner# 288745b8439SSascha Wildner# Note that enabling this can be problematic as there are no mechanisms 289745b8439SSascha Wildner# in place for distinguishing packets coming out of a tunnel (e.g. no 290745b8439SSascha Wildner# encX devices as found on openbsd). 291745b8439SSascha Wildner# 292745b8439SSascha Wildner#options IPSEC_FILTERGIF #filter ipsec packets from a tunnel 293745b8439SSascha Wildner 294745b8439SSascha Wildner# 295745b8439SSascha Wildner# Experimental IPsec implementation that uses the kernel crypto 296745b8439SSascha Wildner# framework. This cannot be configured together with IPSEC and 297745b8439SSascha Wildner# (currently) supports only IPv4. To use this you must also 298745b8439SSascha Wildner# configure the crypto device (see below). Note that with this 299745b8439SSascha Wildner# you get all the IPsec protocols (e.g. there is no FAST_IPSEC_ESP). 300745b8439SSascha Wildner# IPSEC_DEBUG is used, as above, to configure debugging support 301745b8439SSascha Wildner# within the IPsec protocols. 302745b8439SSascha Wildner# 303745b8439SSascha Wildner#options FAST_IPSEC #new IPsec 304745b8439SSascha Wildner 305745b8439SSascha Wildneroptions IPX #IPX/SPX communications protocols 306745b8439SSascha Wildneroptions IPXIP #IPX in IP encapsulation (not available) 307745b8439SSascha Wildneroptions IPTUNNEL #IP in IPX encapsulation (not available) 308745b8439SSascha Wildner 309745b8439SSascha Wildneroptions NCP #NetWare Core protocol 310745b8439SSascha Wildner 311745b8439SSascha Wildneroptions MPLS #Multi-Protocol Label Switching 312745b8439SSascha Wildner 313745b8439SSascha Wildneroptions NETATALK #Appletalk communications protocols 314745b8439SSascha Wildner 3157902ca8cSSascha Wildner# 3167902ca8cSSascha Wildner# SMB/CIFS requester 3177902ca8cSSascha Wildner# NETSMB enables support for SMB protocol, it requires LIBMCHAIN and LIBICONV 3187902ca8cSSascha Wildner# options. 3197902ca8cSSascha Wildner# NETSMBCRYPTO enables support for encrypted passwords. 3207902ca8cSSascha Wildneroptions NETSMB #SMB/CIFS requester 3217902ca8cSSascha Wildneroptions NETSMBCRYPTO #encrypted password support for SMB 3227902ca8cSSascha Wildner 323745b8439SSascha Wildner# mchain library. It can be either loaded as KLD or compiled into kernel 324745b8439SSascha Wildneroptions LIBMCHAIN #mbuf management library 325745b8439SSascha Wildner 326745b8439SSascha Wildner# netgraph(4). Enable the base netgraph code with the NETGRAPH option. 327745b8439SSascha Wildner# Individual node types can be enabled with the corresponding option 328745b8439SSascha Wildner# listed below; however, this is not strictly necessary as netgraph 329745b8439SSascha Wildner# will automatically load the corresponding KLD module if the node type 330745b8439SSascha Wildner# is not already compiled into the kernel. Each type below has a 331745b8439SSascha Wildner# corresponding man page, e.g., ng_async(4). 332745b8439SSascha Wildneroptions NETGRAPH #netgraph(4) system 333745b8439SSascha Wildneroptions NETGRAPH_ASYNC 334745b8439SSascha Wildneroptions NETGRAPH_BPF 335745b8439SSascha Wildneroptions NETGRAPH_BRIDGE 336745b8439SSascha Wildneroptions NETGRAPH_CISCO 337745b8439SSascha Wildneroptions NETGRAPH_ECHO 338745b8439SSascha Wildneroptions NETGRAPH_EIFACE 339745b8439SSascha Wildneroptions NETGRAPH_ETHER 340745b8439SSascha Wildneroptions NETGRAPH_FRAME_RELAY 341745b8439SSascha Wildneroptions NETGRAPH_HOLE 342745b8439SSascha Wildneroptions NETGRAPH_IFACE 343745b8439SSascha Wildneroptions NETGRAPH_KSOCKET 344745b8439SSascha Wildneroptions NETGRAPH_L2TP 345745b8439SSascha Wildneroptions NETGRAPH_LMI 346745b8439SSascha Wildner# MPPC compression requires proprietary files (not included) 347745b8439SSascha Wildner#options NETGRAPH_MPPC_COMPRESSION 348745b8439SSascha Wildneroptions NETGRAPH_MPPC_ENCRYPTION 349745b8439SSascha Wildneroptions NETGRAPH_ONE2MANY 350745b8439SSascha Wildneroptions NETGRAPH_PPP 351745b8439SSascha Wildneroptions NETGRAPH_PPPOE 352745b8439SSascha Wildneroptions NETGRAPH_PPTPGRE 353745b8439SSascha Wildneroptions NETGRAPH_RFC1490 354745b8439SSascha Wildneroptions NETGRAPH_SOCKET 355745b8439SSascha Wildneroptions NETGRAPH_TEE 356745b8439SSascha Wildneroptions NETGRAPH_TTY 357745b8439SSascha Wildneroptions NETGRAPH_UI 358745b8439SSascha Wildneroptions NETGRAPH_VJC 359745b8439SSascha Wildner 360745b8439SSascha Wildnerdevice mn # Munich32x/Falc54 Nx64kbit/sec cards. 361745b8439SSascha Wildner 362745b8439SSascha Wildner# 363745b8439SSascha Wildner# Network interfaces: 364745b8439SSascha Wildner# The `loop' pseudo-device is MANDATORY when networking is enabled. 365745b8439SSascha Wildner# The `ether' pseudo-device provides generic code to handle 366745b8439SSascha Wildner# Ethernets; it is MANDATORY when a Ethernet device driver is 367745b8439SSascha Wildner# configured. 368745b8439SSascha Wildner# The `sppp' pseudo-device serves a similar role for certain types 369745b8439SSascha Wildner# of synchronous PPP links (like `ar'). 370745b8439SSascha Wildner# The `sl' pseudo-device implements the Serial Line IP (SLIP) service. 371745b8439SSascha Wildner# The `ppp' pseudo-device implements the Point-to-Point Protocol. 372745b8439SSascha Wildner# The `bpf' pseudo-device enables the Berkeley Packet Filter. Be 373745b8439SSascha Wildner# aware of the legal and administrative consequences of enabling this 374745b8439SSascha Wildner# option. The number of devices determines the maximum number of 375745b8439SSascha Wildner# simultaneous BPF clients programs runnable. 376745b8439SSascha Wildner# The `disc' pseudo-device implements a minimal network interface, 377745b8439SSascha Wildner# which throws away all packets sent and never receives any. It is 378745b8439SSascha Wildner# included for testing purposes. This shows up as the 'ds' interface. 379745b8439SSascha Wildner# The `tun' pseudo-device implements (user-)ppp and nos-tun 380745b8439SSascha Wildner# The `gif' pseudo-device implements IPv6 over IP4 tunneling, 381745b8439SSascha Wildner# IPv4 over IPv6 tunneling, IPv4 over IPv4 tunneling and 382745b8439SSascha Wildner# IPv6 over IPv6 tunneling. 383745b8439SSascha Wildner# The `gre' device implements two types of IP4 over IP4 tunneling: 384745b8439SSascha Wildner# GRE and MOBILE, as specified in the RFC1701 and RFC2004. 385745b8439SSascha Wildner# The `faith' pseudo-device captures packets sent to it and diverts them 386745b8439SSascha Wildner# to the IPv4/IPv6 translation daemon. 387745b8439SSascha Wildner# The `stf' device implements 6to4 encapsulation. 388745b8439SSascha Wildner# The `ef' pseudo-device provides support for multiple ethernet frame types 389745b8439SSascha Wildner# specified via ETHER_* options. See ef(4) for details. 390745b8439SSascha Wildner# 391745b8439SSascha Wildner# The PPP_BSDCOMP option enables support for compress(1) style entire 392745b8439SSascha Wildner# packet compression, the PPP_DEFLATE is for zlib/gzip style compression. 393745b8439SSascha Wildner# PPP_FILTER enables code for filtering the ppp data stream and selecting 394745b8439SSascha Wildner# events for resetting the demand dial activity timer - requires bpf. 395745b8439SSascha Wildner# See pppd(8) for more details. 396745b8439SSascha Wildner# 397745b8439SSascha Wildnerpseudo-device ether #Generic Ethernet 398745b8439SSascha Wildnerpseudo-device vlan 1 #VLAN support 399745b8439SSascha Wildnerpseudo-device bridge #Bridging support 400745b8439SSascha Wildnerpseudo-device sppp #Generic Synchronous PPP 401745b8439SSascha Wildnerpseudo-device loop #Network loopback device 402745b8439SSascha Wildnerpseudo-device bpf #Berkeley packet filter 403745b8439SSascha Wildnerpseudo-device disc #Discard device (ds0, ds1, etc) 404745b8439SSascha Wildnerpseudo-device tun #Tunnel driver (ppp(8), nos-tun(8)) 405745b8439SSascha Wildnerpseudo-device sl 2 #Serial Line IP 406745b8439SSascha Wildnerpseudo-device gre #IP over IP tunneling 407745b8439SSascha Wildnerpseudo-device ppp 2 #Point-to-point protocol 408745b8439SSascha Wildneroptions PPP_BSDCOMP #PPP BSD-compress support 409745b8439SSascha Wildneroptions PPP_DEFLATE #PPP zlib/deflate/gzip support 410745b8439SSascha Wildneroptions PPP_FILTER #enable bpf filtering (needs bpf) 411745b8439SSascha Wildner 412745b8439SSascha Wildnerpseudo-device ef # Multiple ethernet frames support 413745b8439SSascha Wildneroptions ETHER_II # enable Ethernet_II frame 414745b8439SSascha Wildneroptions ETHER_8023 # enable Ethernet_802.3 (Novell) frame 415745b8439SSascha Wildneroptions ETHER_8022 # enable Ethernet_802.2 frame 416745b8439SSascha Wildneroptions ETHER_SNAP # enable Ethernet_802.2/SNAP frame 417745b8439SSascha Wildner 418745b8439SSascha Wildner# for IPv6 419745b8439SSascha Wildnerpseudo-device gif #IPv6 and IPv4 tunneling 420745b8439SSascha Wildnerpseudo-device faith 1 #for IPv6 and IPv4 translation 421745b8439SSascha Wildnerpseudo-device stf #6to4 IPv6 over IPv4 encapsulation 422745b8439SSascha Wildner 423745b8439SSascha Wildner# 424745b8439SSascha Wildner# Internet family options: 425745b8439SSascha Wildner# 426745b8439SSascha Wildner# MROUTING enables the kernel multicast packet forwarder, which works 427745b8439SSascha Wildner# with mrouted(8). 428745b8439SSascha Wildner# 429745b8439SSascha Wildner# PIM enables Protocol Independent Multicast in the kernel. 430745b8439SSascha Wildner# Requires MROUTING enabled. 431745b8439SSascha Wildner# 432745b8439SSascha Wildner# IPFIREWALL enables support for IP firewall construction, in 433745b8439SSascha Wildner# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE sends 434745b8439SSascha Wildner# logged packets to the system logger. IPFIREWALL_VERBOSE_LIMIT 435745b8439SSascha Wildner# limits the number of times a matching entry can be logged. 436745b8439SSascha Wildner# 437745b8439SSascha Wildner# WARNING: IPFIREWALL defaults to a policy of "deny ip from any to any" 438745b8439SSascha Wildner# and if you do not add other rules during startup to allow access, 439745b8439SSascha Wildner# YOU WILL LOCK YOURSELF OUT. It is suggested that you set firewall_type=open 440745b8439SSascha Wildner# in /etc/rc.conf when first enabling this feature, then refining the 441745b8439SSascha Wildner# firewall rules in /etc/rc.firewall after you've tested that the new kernel 442745b8439SSascha Wildner# feature works properly. 443745b8439SSascha Wildner# 444745b8439SSascha Wildner# IPFIREWALL_DEFAULT_TO_ACCEPT causes the default rule (at boot) to 445745b8439SSascha Wildner# allow everything. Use with care, if a cracker can crash your 446745b8439SSascha Wildner# firewall machine, they can get to your protected machines. However, 447745b8439SSascha Wildner# if you are using it as an as-needed filter for specific problems as 448745b8439SSascha Wildner# they arise, then this may be for you. Changing the default to 'allow' 449745b8439SSascha Wildner# means that you won't get stuck if the kernel and /sbin/ipfw binary get 450745b8439SSascha Wildner# out of sync. 451745b8439SSascha Wildner# 452745b8439SSascha Wildner# IPDIVERT enables the divert IP sockets, used by ``ipfw divert'' 453745b8439SSascha Wildner# 454745b8439SSascha Wildner# IPSTEALTH enables code to support stealth forwarding (i.e., forwarding 455745b8439SSascha Wildner# packets without touching the ttl). This can be useful to hide firewalls 456745b8439SSascha Wildner# from traceroute and similar tools. 457745b8439SSascha Wildner# 458745b8439SSascha Wildner# TCPDEBUG is undocumented. 459745b8439SSascha Wildner# 460745b8439SSascha Wildneroptions MROUTING # Multicast routing 461745b8439SSascha Wildneroptions PIM # Protocol Independent Multicast 462745b8439SSascha Wildneroptions IPFIREWALL #firewall 463745b8439SSascha Wildneroptions IPFIREWALL_DEBUG #debug prints 464745b8439SSascha Wildneroptions IPFIREWALL_VERBOSE #enable logging to syslogd(8) 465745b8439SSascha Wildneroptions IPFIREWALL_FORWARD #enable transparent proxy support 466745b8439SSascha Wildneroptions IPFIREWALL_VERBOSE_LIMIT=100 #limit verbosity 467745b8439SSascha Wildneroptions IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default 468745b8439SSascha Wildneroptions IPV6FIREWALL #firewall for IPv6 469745b8439SSascha Wildneroptions IPV6FIREWALL_VERBOSE 470745b8439SSascha Wildneroptions IPV6FIREWALL_VERBOSE_LIMIT=100 471745b8439SSascha Wildneroptions IPV6FIREWALL_DEFAULT_TO_ACCEPT 472745b8439SSascha Wildneroptions IPDIVERT #divert sockets 473745b8439SSascha Wildneroptions IPSTEALTH #support for stealth forwarding 474745b8439SSascha Wildneroptions TCPDEBUG 475745b8439SSascha Wildner 476745b8439SSascha Wildnerdevice pf 477745b8439SSascha Wildnerdevice pflog 478745b8439SSascha Wildner 479745b8439SSascha Wildner#CARP 480745b8439SSascha Wildnerpseudo-device carp 481745b8439SSascha Wildneroptions CARP 482745b8439SSascha Wildner 483745b8439SSascha Wildner# The MBUF_STRESS_TEST option enables options which create 484745b8439SSascha Wildner# various random failures / extreme cases related to mbuf 485745b8439SSascha Wildner# functions. See the mbuf(9) manpage for a list of available 486745b8439SSascha Wildner# test cases. 487745b8439SSascha Wildneroptions MBUF_STRESS_TEST 488745b8439SSascha Wildner 489745b8439SSascha Wildner# Statically link in accept filters 490745b8439SSascha Wildneroptions ACCEPT_FILTER_DATA 491745b8439SSascha Wildneroptions ACCEPT_FILTER_HTTP 492745b8439SSascha Wildner 493745b8439SSascha Wildner# TCP_SIGNATURE adds support for RFC 2385 (TCP-MD5) digests. These are 494745b8439SSascha Wildner# carried in TCP option 19. This option is commonly used to protect 495745b8439SSascha Wildner# TCP sessions (e.g. BGP) where IPSEC is not available nor desirable. 496745b8439SSascha Wildner# This is enabled on a per-socket basis using the TCP_MD5SIG socket option. 497745b8439SSascha Wildner# This requires the use of 'device crypto', 'options IPSEC' 498745b8439SSascha Wildner# or 'device cryptodev'. 499745b8439SSascha Wildneroptions TCP_SIGNATURE #include support for RFC 2385 500745b8439SSascha Wildner 501745b8439SSascha Wildner# 502745b8439SSascha Wildner# TCP_DROP_SYNFIN adds support for ignoring TCP packets with SYN+FIN. This 503745b8439SSascha Wildner# prevents nmap et al. from identifying the TCP/IP stack, but breaks support 504745b8439SSascha Wildner# for RFC1644 extensions and is not recommended for web servers. 505745b8439SSascha Wildner# 506745b8439SSascha Wildneroptions TCP_DROP_SYNFIN #drop TCP packets with SYN+FIN 507745b8439SSascha Wildner 508745b8439SSascha Wildner# ICMP_BANDLIM enables icmp error response bandwidth limiting. You 509745b8439SSascha Wildner# typically want this option as it will help protect the machine from 510745b8439SSascha Wildner# D.O.S. packet attacks. 511745b8439SSascha Wildner# 512745b8439SSascha Wildneroptions ICMP_BANDLIM 513745b8439SSascha Wildner 514745b8439SSascha Wildner# DUMMYNET enables the "dummynet" bandwidth limiter. You need 515745b8439SSascha Wildner# IPFIREWALL as well. See the dummynet(4) and ipfw(8) manpages for more info. 516745b8439SSascha Wildner# 517745b8439SSascha Wildneroptions DUMMYNET 518745b8439SSascha Wildneroptions DUMMYNET_DEBUG 519745b8439SSascha Wildner 520745b8439SSascha Wildner# 521745b8439SSascha Wildner# ATM (HARP version) options 522745b8439SSascha Wildner# 523745b8439SSascha Wildner# ATM_CORE includes the base ATM functionality code. This must be included 524745b8439SSascha Wildner# for ATM support. 525745b8439SSascha Wildner# 526745b8439SSascha Wildner# ATM_IP includes support for running IP over ATM. 527745b8439SSascha Wildner# 528745b8439SSascha Wildner# At least one (and usually only one) of the following signalling managers 529745b8439SSascha Wildner# must be included (note that all signalling managers include PVC support): 530745b8439SSascha Wildner# ATM_SIGPVC includes support for the PVC-only signalling manager `sigpvc'. 531745b8439SSascha Wildner# ATM_SPANS includes support for the `spans' signalling manager, which runs 532745b8439SSascha Wildner# the FORE Systems's proprietary SPANS signalling protocol. 533745b8439SSascha Wildner# ATM_UNI includes support for the `uni30' and `uni31' signalling managers, 534745b8439SSascha Wildner# which run the ATM Forum UNI 3.x signalling protocols. 535745b8439SSascha Wildner# 536745b8439SSascha Wildner# The `hea' driver provides support for the Efficient Networks, Inc. 537745b8439SSascha Wildner# ENI-155p ATM PCI Adapter. 538745b8439SSascha Wildner# 539745b8439SSascha Wildner# The `hfa' driver provides support for the FORE Systems, Inc. 540745b8439SSascha Wildner# PCA-200E ATM PCI Adapter. 541745b8439SSascha Wildner# 542745b8439SSascha Wildner#options ATM_CORE #core ATM protocol family 543745b8439SSascha Wildner#options ATM_IP #IP over ATM support 544745b8439SSascha Wildner#options ATM_SIGPVC #SIGPVC signalling manager 545745b8439SSascha Wildner#options ATM_SPANS #SPANS signalling manager 546745b8439SSascha Wildner#options ATM_UNI #UNI signalling manager 547745b8439SSascha Wildner#device hea #Efficient ENI-155p ATM PCI 548745b8439SSascha Wildner#device hfa #FORE PCA-200E ATM PCI 549745b8439SSascha Wildner 550745b8439SSascha Wildner# DEVICE_POLLING adds support for mixed interrupt-polling handling 551745b8439SSascha Wildner# of network device drivers, which has significant benefits in terms 552745b8439SSascha Wildner# of robustness to overloads and responsivity, as well as permitting 553745b8439SSascha Wildner# accurate scheduling of the CPU time between kernel network processing 554745b8439SSascha Wildner# and other activities. The drawback is a moderate (up to 1/pollhz seconds) 555745b8439SSascha Wildner# potential increase in response times. See polling(4) for further details. 556745b8439SSascha Wildner# 557745b8439SSascha Wildneroptions DEVICE_POLLING 558745b8439SSascha Wildner 559745b8439SSascha Wildner# IFPOLL_ENABLE adds hardware queues' based polling 560745b8439SSascha Wildneroptions IFPOLL_ENABLE 561745b8439SSascha Wildner 562745b8439SSascha Wildner 563745b8439SSascha Wildner##################################################################### 564745b8439SSascha Wildner# FILESYSTEM OPTIONS 565745b8439SSascha Wildner 566745b8439SSascha Wildner# 567745b8439SSascha Wildner# Only the root, /usr, and /tmp filesystems need be statically 568745b8439SSascha Wildner# compiled; everything else will be automatically loaded at mount 569745b8439SSascha Wildner# time. (Exception: the UFS family --- FFS, and MFS --- 570745b8439SSascha Wildner# cannot currently be demand-loaded.) Some people still prefer 571745b8439SSascha Wildner# to statically compile other filesystems as well. 572745b8439SSascha Wildner# 573745b8439SSascha Wildner# NB: The PORTAL and UNION filesystems are known to be 574745b8439SSascha Wildner# buggy, and WILL panic your system if you attempt to do anything with 575745b8439SSascha Wildner# them. They are included here as an incentive for some enterprising 576745b8439SSascha Wildner# soul to sit down and fix them. 577745b8439SSascha Wildner# 578745b8439SSascha Wildner 579745b8439SSascha Wildner# One of these is mandatory: 580745b8439SSascha Wildneroptions FFS #Fast filesystem 581745b8439SSascha Wildneroptions MFS #Memory filesystem 582745b8439SSascha Wildneroptions NFS #Network filesystem 583745b8439SSascha Wildner 584745b8439SSascha Wildner# The rest are optional: 585745b8439SSascha Wildner#options NFS_NOSERVER #Disable the NFS-server code. 586745b8439SSascha Wildneroptions CD9660 #ISO 9660 filesystem 587745b8439SSascha Wildneroptions FDESC #File descriptor filesystem 588745b8439SSascha Wildneroptions HPFS #OS/2 File system 589745b8439SSascha Wildneroptions MSDOSFS #MS DOS filesystem 590745b8439SSascha Wildneroptions NTFS #NT filesystem 591745b8439SSascha Wildneroptions NULLFS #NULL filesystem 592745b8439SSascha Wildneroptions NWFS #NetWare filesystem 593745b8439SSascha Wildneroptions PORTAL #Portal filesystem 594745b8439SSascha Wildneroptions PROCFS #Process filesystem 5957902ca8cSSascha Wildneroptions SMBFS #SMB/CIFS filesystem 596745b8439SSascha Wildneroptions UDF #UDF filesystem 597745b8439SSascha Wildneroptions HAMMER #HAMMER filesystem 598745b8439SSascha Wildneroptions TMPFS #Temporary filesystem 599745b8439SSascha Wildner 600745b8439SSascha Wildner# YYY-DR Till we rework the VOP methods for this filesystem 601745b8439SSascha Wildner#options UNION #Union filesystem 602745b8439SSascha Wildner# The xFS_ROOT options REQUIRE the associated ``options xFS'' 603745b8439SSascha Wildneroptions FFS_ROOT #FFS usable as root device 604745b8439SSascha Wildneroptions NFS_ROOT #NFS usable as root device 605745b8439SSascha Wildner 606745b8439SSascha Wildner# Soft updates is technique for improving UFS filesystem speed and 607745b8439SSascha Wildner# making abrupt shutdown less risky. 608745b8439SSascha Wildneroptions SOFTUPDATES 609745b8439SSascha Wildner 610745b8439SSascha Wildner# Directory hashing improves the speed of operations on very large 611745b8439SSascha Wildner# directories at the expense of some memory. 612745b8439SSascha Wildneroptions UFS_DIRHASH 613745b8439SSascha Wildner 614745b8439SSascha Wildner# Make space in the kernel for a root filesystem on a md device. 615745b8439SSascha Wildner# Define to the number of kilobytes to reserve for the filesystem. 616745b8439SSascha Wildneroptions MD_ROOT_SIZE=10 617745b8439SSascha Wildner 618745b8439SSascha Wildner# Make the md device a potential root device, either with preloaded 619745b8439SSascha Wildner# images of type mfs_root or md_root. 620745b8439SSascha Wildneroptions MD_ROOT 621745b8439SSascha Wildner 622745b8439SSascha Wildner# Specify double the default maximum size for malloc(9)-backed md devices. 623745b8439SSascha Wildneroptions MD_NSECT=40000 624745b8439SSascha Wildner 625745b8439SSascha Wildner# Allow this many swap-devices. 626745b8439SSascha Wildner# 627745b8439SSascha Wildner# In order to manage swap, the system must reserve bitmap space that 628745b8439SSascha Wildner# scales with the largest mounted swap device multiplied by NSWAPDEV, 629745b8439SSascha Wildner# regardless of whether other swap devices exist or not. So it 630745b8439SSascha Wildner# is not a good idea to make this value too large. 631745b8439SSascha Wildneroptions NSWAPDEV=5 632745b8439SSascha Wildner 633745b8439SSascha Wildner# Disk quotas are supported when this option is enabled. 634745b8439SSascha Wildneroptions QUOTA #enable disk quotas 635745b8439SSascha Wildner 636745b8439SSascha Wildner# If you are running a machine just as a fileserver for PC and MAC 637745b8439SSascha Wildner# users, using SAMBA or Netatalk, you may consider setting this option 638745b8439SSascha Wildner# and keeping all those users' directories on a filesystem that is 639745b8439SSascha Wildner# mounted with the suiddir option. This gives new files the same 640745b8439SSascha Wildner# ownership as the directory (similar to group). It's a security hole 641745b8439SSascha Wildner# if you let these users run programs, so confine it to file-servers 642745b8439SSascha Wildner# (but it'll save you lots of headaches in those cases). Root owned 643745b8439SSascha Wildner# directories are exempt and X bits are cleared. The suid bit must be 644745b8439SSascha Wildner# set on the directory as well; see chmod(1) PC owners can't see/set 645745b8439SSascha Wildner# ownerships so they keep getting their toes trodden on. This saves 646745b8439SSascha Wildner# you all the support calls as the filesystem it's used on will act as 647745b8439SSascha Wildner# they expect: "It's my dir so it must be my file". 648745b8439SSascha Wildner# 649745b8439SSascha Wildneroptions SUIDDIR 650745b8439SSascha Wildner 651745b8439SSascha Wildner# NFS options: 652745b8439SSascha Wildneroptions NFS_MINATTRTIMO=3 # VREG attrib cache timeout in sec 653745b8439SSascha Wildneroptions NFS_MAXATTRTIMO=60 654745b8439SSascha Wildneroptions NFS_MINDIRATTRTIMO=30 # VDIR attrib cache timeout in sec 655745b8439SSascha Wildneroptions NFS_MAXDIRATTRTIMO=60 656745b8439SSascha Wildneroptions NFS_GATHERDELAY=10 # Default write gather delay (msec) 657745b8439SSascha Wildneroptions NFS_UIDHASHSIZ=29 # Tune the size of nfssvc_sock with this 658745b8439SSascha Wildneroptions NFS_WDELAYHASHSIZ=16 # and with this 659745b8439SSascha Wildneroptions NFS_MUIDHASHSIZ=63 # Tune the size of nfsmount with this 660745b8439SSascha Wildneroptions NFS_DEBUG # Enable NFS Debugging 661745b8439SSascha Wildner 662745b8439SSascha Wildner# MSDOSFS options: 663745b8439SSascha Wildneroptions MSDOSFS_DEBUG # Enable MSDOSFS Debugging 664745b8439SSascha Wildner 665745b8439SSascha Wildner# 666745b8439SSascha Wildner# Add support for the EXT2FS filesystem of Linux fame. Be a bit 667745b8439SSascha Wildner# careful with this - the ext2fs code has a tendency to lag behind 668745b8439SSascha Wildner# changes and not be exercised very much, so mounting read/write could 669745b8439SSascha Wildner# be dangerous (and even mounting read only could result in panics.) 670745b8439SSascha Wildner# 671745b8439SSascha Wildneroptions EXT2FS 672745b8439SSascha Wildner 673745b8439SSascha Wildner# Optional character code conversion support with LIBICONV. 674745b8439SSascha Wildner# Each option requires their base file system and LIBICONV. 675745b8439SSascha Wildneroptions CD9660_ICONV 676745b8439SSascha Wildneroptions MSDOSFS_ICONV 677745b8439SSascha Wildneroptions NTFS_ICONV 678745b8439SSascha Wildner 679745b8439SSascha Wildner 680745b8439SSascha Wildner##################################################################### 681745b8439SSascha Wildner# POSIX P1003.1B 682745b8439SSascha Wildner 683745b8439SSascha Wildner# Real time extensions added in the 1993 Posix 684745b8439SSascha Wildner# P1003_1B: Infrastructure 685745b8439SSascha Wildner# _KPOSIX_PRIORITY_SCHEDULING: Build in _POSIX_PRIORITY_SCHEDULING 686745b8439SSascha Wildner# _KPOSIX_VERSION: Version kernel is built for 687745b8439SSascha Wildner 688745b8439SSascha Wildneroptions P1003_1B 689745b8439SSascha Wildneroptions _KPOSIX_PRIORITY_SCHEDULING 690745b8439SSascha Wildneroptions _KPOSIX_VERSION=199309L 691745b8439SSascha Wildner 692745b8439SSascha Wildner 693745b8439SSascha Wildner##################################################################### 694745b8439SSascha Wildner# CLOCK OPTIONS 695745b8439SSascha Wildner 696745b8439SSascha Wildner# The granularity of operation is controlled by the kernel option HZ whose 697745b8439SSascha Wildner# default value (100) means a granularity of 10ms (1s/HZ). 698745b8439SSascha Wildner# Consider, however, that reducing the granularity too much might 699745b8439SSascha Wildner# cause excessive overhead in clock interrupt processing, 700745b8439SSascha Wildner# potentially causing ticks to be missed and thus actually reducing 701745b8439SSascha Wildner# the accuracy of operation. 702745b8439SSascha Wildner 703745b8439SSascha Wildneroptions HZ=100 704745b8439SSascha Wildner 705745b8439SSascha Wildner# The following options are used for debugging clock behavior only, and 706745b8439SSascha Wildner# should not be used for production systems. 707745b8439SSascha Wildner# 708745b8439SSascha Wildner# CLK_CALIBRATION_LOOP will run the clock calibration loop at startup 709745b8439SSascha Wildner# until the user presses a key. 710745b8439SSascha Wildner 711745b8439SSascha Wildner#options CLK_CALIBRATION_LOOP 712745b8439SSascha Wildner 713745b8439SSascha Wildner# The following two options measure the frequency of the corresponding 714745b8439SSascha Wildner# clock relative to the RTC (onboard mc146818a). 715745b8439SSascha Wildner 716745b8439SSascha Wildner#options CLK_USE_I8254_CALIBRATION 717745b8439SSascha Wildner#options CLK_USE_TSC_CALIBRATION 718745b8439SSascha Wildner 719745b8439SSascha Wildner 720745b8439SSascha Wildner##################################################################### 721745b8439SSascha Wildner# SCSI DEVICES 722745b8439SSascha Wildner 723745b8439SSascha Wildner# SCSI DEVICE CONFIGURATION 724745b8439SSascha Wildner 725745b8439SSascha Wildner# The SCSI subsystem consists of the `base' SCSI code, a number of 726745b8439SSascha Wildner# high-level SCSI device `type' drivers, and the low-level host-adapter 727745b8439SSascha Wildner# device drivers. The host adapters are listed in the ISA and PCI 728745b8439SSascha Wildner# device configuration sections below. 729745b8439SSascha Wildner# 730745b8439SSascha Wildner# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so 731745b8439SSascha Wildner# that a given bus, target, and LUN always come on line as the same 732745b8439SSascha Wildner# device unit. In earlier versions the unit numbers were assigned 733745b8439SSascha Wildner# in the order that the devices were probed on the SCSI bus. This 734745b8439SSascha Wildner# means that if you removed a disk drive, you may have had to rewrite 735745b8439SSascha Wildner# your /etc/fstab file, and also that you had to be careful when adding 736745b8439SSascha Wildner# a new disk as it may have been probed earlier and moved your device 737745b8439SSascha Wildner# configuration around. 738745b8439SSascha Wildner 739745b8439SSascha Wildner# This old behavior is maintained as the default behavior. The unit 740745b8439SSascha Wildner# assignment begins with the first non-wired down unit for a device 741745b8439SSascha Wildner# type. For example, if you wire a disk as "da3" then the first 742745b8439SSascha Wildner# non-wired disk will be assigned da4. 743745b8439SSascha Wildner 744745b8439SSascha Wildner# The syntax for wiring down devices is: 745745b8439SSascha Wildner 746745b8439SSascha Wildner# device scbus0 at ahc0 # Single bus device 747745b8439SSascha Wildner# device scbus1 at ahc1 bus 0 # Single bus device 748745b8439SSascha Wildner# device scbus3 at ahc2 bus 0 # Twin bus device 749745b8439SSascha Wildner# device scbus2 at ahc2 bus 1 # Twin bus device 750745b8439SSascha Wildner# device da0 at scbus0 target 0 unit 0 751745b8439SSascha Wildner# device da1 at scbus3 target 1 752745b8439SSascha Wildner# device da2 at scbus2 target 3 753745b8439SSascha Wildner# device sa1 at scbus1 target 6 754745b8439SSascha Wildner# device cd 755745b8439SSascha Wildner 756745b8439SSascha Wildner# "units" (SCSI logical unit number) that are not specified are 757745b8439SSascha Wildner# treated as if specified as LUN 0. 758745b8439SSascha Wildner 759745b8439SSascha Wildner# All SCSI devices allocate as many units as are required. 760745b8439SSascha Wildner 761745b8439SSascha Wildner# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI 762745b8439SSascha Wildner# configuration and doesn't have to be explicitly configured. 763745b8439SSascha Wildner 764745b8439SSascha Wildnerdevice scbus #base SCSI code 765745b8439SSascha Wildnerdevice ch #SCSI media changers 766745b8439SSascha Wildnerdevice da #SCSI direct access devices (aka disks) 767745b8439SSascha Wildnerdevice sa #SCSI tapes 768745b8439SSascha Wildnerdevice cd #SCSI CD-ROMs 769745b8439SSascha Wildnerdevice pass #CAM passthrough driver 770745b8439SSascha Wildnerdevice sg #Passthrough device (linux scsi generic) 771745b8439SSascha Wildnerdevice pt #SCSI processor type 772745b8439SSascha Wildnerdevice ses #SCSI SES/SAF-TE driver 773745b8439SSascha Wildner 774745b8439SSascha Wildner# Options for device mapper 775745b8439SSascha Wildnerdevice dm 776745b8439SSascha Wildnerdevice dm_target_crypt 777745b8439SSascha Wildnerdevice dm_target_linear 778745b8439SSascha Wildnerdevice dm_target_striped 779745b8439SSascha Wildner 780745b8439SSascha Wildner# Options for iSCSI 781745b8439SSascha Wildnerdevice iscsi_initiator 782745b8439SSascha Wildneroptions ISCSI_INITIATOR_DEBUG=8 783745b8439SSascha Wildner 784745b8439SSascha Wildner# CAM OPTIONS: 785745b8439SSascha Wildner# debugging options: 786745b8439SSascha Wildner# -- NOTE -- If you specify one of the bus/target/lun options, you must 787745b8439SSascha Wildner# specify them all! 788745b8439SSascha Wildner# CAMDEBUG: When defined enables debugging macros 789745b8439SSascha Wildner# CAM_DEBUG_BUS: Debug the given bus. Use -1 to debug all busses. 790745b8439SSascha Wildner# CAM_DEBUG_TARGET: Debug the given target. Use -1 to debug all targets. 791745b8439SSascha Wildner# CAM_DEBUG_LUN: Debug the given lun. Use -1 to debug all luns. 792745b8439SSascha Wildner# CAM_DEBUG_FLAGS: OR together CAM_DEBUG_INFO, CAM_DEBUG_TRACE, 793745b8439SSascha Wildner# CAM_DEBUG_SUBTRACE, and CAM_DEBUG_CDB 794745b8439SSascha Wildner# 795745b8439SSascha Wildner# CAM_MAX_HIGHPOWER: Maximum number of concurrent high power (start unit) cmds 796745b8439SSascha Wildner# SCSI_NO_SENSE_STRINGS: When defined disables sense descriptions 797745b8439SSascha Wildner# SCSI_NO_OP_STRINGS: When defined disables opcode descriptions 798745b8439SSascha Wildner# SCSI_DELAY: The number of MILLISECONDS to freeze the SIM (scsi adapter) 799745b8439SSascha Wildner# queue after a bus reset, and the number of milliseconds to 800745b8439SSascha Wildner# freeze the device queue after a bus device reset. This 801745b8439SSascha Wildner# can be changed at boot and runtime with the 802745b8439SSascha Wildner# kern.cam.scsi_delay tunable/sysctl. 803745b8439SSascha Wildneroptions CAMDEBUG 804745b8439SSascha Wildneroptions CAM_DEBUG_BUS=-1 805745b8439SSascha Wildneroptions CAM_DEBUG_TARGET=-1 806745b8439SSascha Wildneroptions CAM_DEBUG_LUN=-1 807745b8439SSascha Wildneroptions CAM_DEBUG_FLAGS="CAM_DEBUG_INFO|CAM_DEBUG_TRACE|CAM_DEBUG_CDB" 808745b8439SSascha Wildneroptions CAM_MAX_HIGHPOWER=4 809745b8439SSascha Wildneroptions SCSI_NO_SENSE_STRINGS 810745b8439SSascha Wildneroptions SCSI_NO_OP_STRINGS 811745b8439SSascha Wildneroptions SCSI_DELAY=8000 # Be pessimistic about Joe SCSI device 812745b8439SSascha Wildner 813745b8439SSascha Wildner# Options for the CAM CDROM driver: 814745b8439SSascha Wildner# CHANGER_MIN_BUSY_SECONDS: Guaranteed minimum time quantum for a changer LUN 815745b8439SSascha Wildner# CHANGER_MAX_BUSY_SECONDS: Maximum time quantum per changer LUN, only 816745b8439SSascha Wildner# enforced if there is I/O waiting for another LUN 817745b8439SSascha Wildner# The compiled in defaults for these variables are 2 and 10 seconds, 818745b8439SSascha Wildner# respectively. 819745b8439SSascha Wildner# 820745b8439SSascha Wildner# These can also be changed on the fly with the following sysctl variables: 821745b8439SSascha Wildner# kern.cam.cd.changer.min_busy_seconds 822745b8439SSascha Wildner# kern.cam.cd.changer.max_busy_seconds 823745b8439SSascha Wildner# 824745b8439SSascha Wildneroptions CHANGER_MIN_BUSY_SECONDS=2 825745b8439SSascha Wildneroptions CHANGER_MAX_BUSY_SECONDS=10 826745b8439SSascha Wildner 827745b8439SSascha Wildner# Options for the CAM sequential access driver: 828745b8439SSascha Wildner# SA_IO_TIMEOUT: Timeout for read/write/wfm operations, in minutes 829745b8439SSascha Wildner# SA_SPACE_TIMEOUT: Timeout for space operations, in minutes 830745b8439SSascha Wildner# SA_REWIND_TIMEOUT: Timeout for rewind operations, in minutes 831745b8439SSascha Wildner# SA_ERASE_TIMEOUT: Timeout for erase operations, in minutes 832745b8439SSascha Wildner# SA_1FM_AT_EOD: Default to model which only has a default one filemark at EOT. 833745b8439SSascha Wildneroptions SA_IO_TIMEOUT="(4)" 834745b8439SSascha Wildneroptions SA_SPACE_TIMEOUT="(60)" 835745b8439SSascha Wildneroptions SA_REWIND_TIMEOUT="(2*60)" 836745b8439SSascha Wildneroptions SA_ERASE_TIMEOUT="(4*60)" 837745b8439SSascha Wildneroptions SA_1FM_AT_EOD 838745b8439SSascha Wildner 839745b8439SSascha Wildner# Optional timeout for the CAM processor target (pt) device 840745b8439SSascha Wildner# This is specified in seconds. The default is 60 seconds. 841745b8439SSascha Wildneroptions SCSI_PT_DEFAULT_TIMEOUT="60" 842745b8439SSascha Wildner 843745b8439SSascha Wildner# Optional enable of doing SES passthrough on other devices (e.g., disks) 844745b8439SSascha Wildner# 845745b8439SSascha Wildner# Normally disabled because a lot of newer SCSI disks report themselves 846745b8439SSascha Wildner# as having SES capabilities, but this can then clot up attempts to build 847745b8439SSascha Wildner# build a topology with the SES device that's on the box these drives 848745b8439SSascha Wildner# are in.... 849745b8439SSascha Wildneroptions SES_ENABLE_PASSTHROUGH 850745b8439SSascha Wildner 851745b8439SSascha Wildner 852745b8439SSascha Wildner##################################################################### 853745b8439SSascha Wildner# MISCELLANEOUS DEVICES AND OPTIONS 854745b8439SSascha Wildner 855745b8439SSascha Wildner# The `pty' device usually turns out to be ``effectively mandatory'', 856745b8439SSascha Wildner# as it is required for `telnetd', `rlogind', `screen', `emacs', and 857745b8439SSascha Wildner# `xterm', among others. 858745b8439SSascha Wildner 859745b8439SSascha Wildnerpseudo-device pty #Pseudo ttys 860745b8439SSascha Wildnerpseudo-device gzip #Exec gzipped a.out's 861745b8439SSascha Wildnerpseudo-device vn #Vnode driver (turns a file into a device) 862745b8439SSascha Wildnerpseudo-device md #Memory/malloc disk 863745b8439SSascha Wildnerpseudo-device snp #Snoop device - to look at pty/vty/etc.. 864745b8439SSascha Wildnerpseudo-device ccd 4 #Concatenated disk driver 865745b8439SSascha Wildner 866745b8439SSascha Wildner# Configuring Vinum into the kernel is not necessary, since the kld 867745b8439SSascha Wildner# module gets started automatically when vinum(8) starts. This 868745b8439SSascha Wildner# device is also untested. Use at your own risk. 869745b8439SSascha Wildner# 870745b8439SSascha Wildner# The option VINUMDEBUG must match the value set in CFLAGS 871745b8439SSascha Wildner# in src/sbin/vinum/Makefile. Failure to do so will result in 872745b8439SSascha Wildner# the following message from vinum(8): 873745b8439SSascha Wildner# 874745b8439SSascha Wildner# Can't get vinum config: Invalid argument 875745b8439SSascha Wildner# 876745b8439SSascha Wildner# see vinum(4) for more reasons not to use these options. 87710de45ebSSascha Wildnerpseudo-device vinum #Vinum concat/mirror/raid driver 878745b8439SSascha Wildner#options VINUMDEBUG #enable Vinum debugging hooks 879745b8439SSascha Wildner 880745b8439SSascha Wildner# Kernel side iconv library 881745b8439SSascha Wildneroptions LIBICONV 882745b8439SSascha Wildner 883745b8439SSascha Wildner# Size of the kernel message buffer. Should be N * pagesize. 884745b8439SSascha Wildneroptions MSGBUF_SIZE=40960 885745b8439SSascha Wildner 886745b8439SSascha Wildner 887745b8439SSascha Wildner##################################################################### 888745b8439SSascha Wildner# HARDWARE DEVICE CONFIGURATION 889745b8439SSascha Wildner 890745b8439SSascha Wildner# ISA devices: 891745b8439SSascha Wildner 892745b8439SSascha Wildner# 893745b8439SSascha Wildner# Mandatory ISA devices: isa 894745b8439SSascha Wildner# 895745b8439SSascha Wildnerdevice isa 896745b8439SSascha Wildner 897745b8439SSascha Wildner# 898745b8439SSascha Wildner# Options for `isa': 899745b8439SSascha Wildner# 900745b8439SSascha Wildner# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 901745b8439SSascha Wildner# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 902745b8439SSascha Wildner# This option breaks suspend/resume on some portables. 903745b8439SSascha Wildner# 904745b8439SSascha Wildner# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A 905745b8439SSascha Wildner# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 906745b8439SSascha Wildner# Automatic EOI is documented not to work for for the slave with the 907745b8439SSascha Wildner# original i8259A, but it works for some clones and some integrated 908745b8439SSascha Wildner# versions. 909745b8439SSascha Wildner# 910745b8439SSascha Wildner# MAXMEM specifies the amount of RAM on the machine; if this is not 911745b8439SSascha Wildner# specified, DragonFly will first read the amount of memory from the CMOS 912745b8439SSascha Wildner# RAM, so the amount of memory will initially be limited to 64MB or 16MB 913745b8439SSascha Wildner# depending on the BIOS. If the BIOS reports 64MB, a memory probe will 914745b8439SSascha Wildner# then attempt to detect the installed amount of RAM. If this probe 915745b8439SSascha Wildner# fails to detect >64MB RAM you will have to use the MAXMEM option. 916745b8439SSascha Wildner# The amount is in kilobytes, so for a machine with 128MB of RAM, it would 917745b8439SSascha Wildner# be 131072 (128 * 1024). 918745b8439SSascha Wildner# 919745b8439SSascha Wildner# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 920745b8439SSascha Wildner# reset the CPU for reboot. This is needed on some systems with broken 921745b8439SSascha Wildner# keyboard controllers. 922745b8439SSascha Wildner 923745b8439SSascha Wildneroptions AUTO_EOI_1 924745b8439SSascha Wildner#options AUTO_EOI_2 925745b8439SSascha Wildneroptions MAXMEM="(128*1024)" 926745b8439SSascha Wildner#options BROKEN_KEYBOARD_RESET 927745b8439SSascha Wildner 928745b8439SSascha Wildner# Enable support for the kernel PLL to use an external PPS signal, 929745b8439SSascha Wildner# under supervision of [x]ntpd(8) 930745b8439SSascha Wildner# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp 931745b8439SSascha Wildner 932745b8439SSascha Wildneroptions PPS_SYNC 933745b8439SSascha Wildner 934745b8439SSascha Wildner# The keyboard controller; it controls the keyboard and the PS/2 mouse. 935745b8439SSascha Wildnerdevice atkbdc0 at isa? port IO_KBD 936745b8439SSascha Wildner 937745b8439SSascha Wildner# The AT keyboard 938745b8439SSascha Wildnerdevice atkbd0 at atkbdc? irq 1 939745b8439SSascha Wildner 940745b8439SSascha Wildner# Options for atkbd: 941745b8439SSascha Wildneroptions ATKBD_DFLT_KEYMAP # specify the built-in keymap 942745b8439SSascha Wildnermakeoptions ATKBD_DFLT_KEYMAP="jp.106" 943745b8439SSascha Wildner 944745b8439SSascha Wildner# These options are valid for other keyboard drivers as well. 945745b8439SSascha Wildneroptions KBD_DISABLE_KEYMAP_LOAD # refuse to load a keymap 946745b8439SSascha Wildneroptions KBD_INSTALL_CDEV # install a CDEV entry in /dev 947745b8439SSascha Wildner 948745b8439SSascha Wildner# `flags' for atkbd: 949745b8439SSascha Wildner# 0x01 Force detection of keyboard, else we always assume a keyboard 950745b8439SSascha Wildner# 0x02 Don't reset keyboard, useful for some newer ThinkPads 951745b8439SSascha Wildner# 0x03 Force detection and avoid reset, might help with certain 952745b8439SSascha Wildner# dockingstations 953745b8439SSascha Wildner# 0x04 Old-style (XT) keyboard support, useful for older ThinkPads 954745b8439SSascha Wildner 955745b8439SSascha Wildner# PS/2 mouse 956745b8439SSascha Wildnerdevice psm0 at atkbdc? irq 12 957745b8439SSascha Wildner 958745b8439SSascha Wildner# Options for psm: 959745b8439SSascha Wildneroptions PSM_HOOKRESUME #hook the system resume event, useful 960745b8439SSascha Wildner #for some laptops 961745b8439SSascha Wildneroptions PSM_RESETAFTERSUSPEND #reset the device at the resume event 962745b8439SSascha Wildner 963745b8439SSascha Wildnerdevice kbdmux # keyboard multiplexer 964745b8439SSascha Wildner 965745b8439SSascha Wildner# The video card driver. 966745b8439SSascha Wildnerdevice vga0 at isa? 967745b8439SSascha Wildner 968745b8439SSascha Wildner# Options for vga: 969745b8439SSascha Wildner# Try the following option if the mouse pointer is not drawn correctly 970745b8439SSascha Wildner# or font does not seem to be loaded properly. May cause flicker on 971745b8439SSascha Wildner# some systems. 972745b8439SSascha Wildneroptions VGA_ALT_SEQACCESS 973745b8439SSascha Wildner 974745b8439SSascha Wildneroptions VGA_DEBUG=2 # enable VGA debug output 975745b8439SSascha Wildner 976745b8439SSascha Wildner# If you experience problems switching back to 80x25 (or a derived mode), 977745b8439SSascha Wildner# the following option might help. 978745b8439SSascha Wildner#options VGA_KEEP_POWERON_MODE # use power-on settings for 80x25 979745b8439SSascha Wildner 980745b8439SSascha Wildner# If you can dispense with some vga driver features, you may want to 981745b8439SSascha Wildner# use the following options to save some memory. 982745b8439SSascha Wildner#options VGA_NO_FONT_LOADING # don't save/load font 983745b8439SSascha Wildner#options VGA_NO_MODE_CHANGE # don't change video modes 984745b8439SSascha Wildner 985745b8439SSascha Wildner# The following option probably won't work with the LCD displays. 986745b8439SSascha Wildneroptions VGA_WIDTH90 # support 90 column modes 987745b8439SSascha Wildner 988745b8439SSascha Wildner# Splash screen at start up! Screen savers require this too. 989745b8439SSascha Wildnerpseudo-device splash 990745b8439SSascha Wildner 991745b8439SSascha Wildner# The syscons console driver (sco color console compatible). 992745b8439SSascha Wildnerdevice sc0 at isa? 993745b8439SSascha Wildneroptions MAXCONS=16 # number of virtual consoles 994745b8439SSascha Wildneroptions SC_ALT_MOUSE_IMAGE # simplified mouse cursor in text mode 995745b8439SSascha Wildneroptions SC_DEBUG_LEVEL=5 # enable debug output 996745b8439SSascha Wildneroptions SC_DFLT_FONT # compile font in 997745b8439SSascha Wildnermakeoptions SC_DFLT_FONT=cp850 998745b8439SSascha Wildneroptions SC_DISABLE_DDBKEY # disable `debug' key 999745b8439SSascha Wildneroptions SC_DISABLE_REBOOT # disable reboot key sequence 1000745b8439SSascha Wildneroptions SC_HISTORY_SIZE=200 # number of history buffer lines 1001745b8439SSascha Wildneroptions SC_MOUSE_CHAR=0x3 # char code for text mode mouse cursor 1002745b8439SSascha Wildneroptions SC_PIXEL_MODE # add support for the raster text mode 1003745b8439SSascha Wildner 1004745b8439SSascha Wildner# The following options will let you change the default colors of syscons. 1005745b8439SSascha Wildneroptions SC_NORM_ATTR="(FG_GREEN|BG_BLACK)" 1006745b8439SSascha Wildneroptions SC_NORM_REV_ATTR="(FG_YELLOW|BG_GREEN)" 1007745b8439SSascha Wildneroptions SC_KERNEL_CONS_ATTR="(FG_RED|BG_BLACK)" 1008745b8439SSascha Wildneroptions SC_KERNEL_CONS_REV_ATTR="(FG_BLACK|BG_RED)" 1009745b8439SSascha Wildner 1010745b8439SSascha Wildner# If you have a two button mouse, you may want to add the following option 1011745b8439SSascha Wildner# to use the right button of the mouse to paste text. 1012745b8439SSascha Wildneroptions SC_TWOBUTTON_MOUSE 1013745b8439SSascha Wildner 1014745b8439SSascha Wildner# You can selectively disable features in syscons. 1015745b8439SSascha Wildner#options SC_NO_CUTPASTE 1016745b8439SSascha Wildner#options SC_NO_FONT_LOADING 1017745b8439SSascha Wildner#options SC_NO_HISTORY 1018745b8439SSascha Wildner#options SC_NO_SYSMOUSE 1019745b8439SSascha Wildner 1020745b8439SSascha Wildner# 1021745b8439SSascha Wildner# Optional ISA devices: 1022745b8439SSascha Wildner# 1023745b8439SSascha Wildner 1024745b8439SSascha Wildner# 1025ad9f8794SSascha Wildner# SCSI host adapters: `aic' and `bt' 1026745b8439SSascha Wildner# 1027745b8439SSascha Wildner# adv: All Narrow SCSI bus AdvanSys controllers. 1028745b8439SSascha Wildner# adw: Second Generation AdvanSys controllers including the ADV940UW. 1029745b8439SSascha Wildner# ahc: Adaptec 274x/284x/294x 1030745b8439SSascha Wildner# aic: Adaptec 152x 1031745b8439SSascha Wildner# bt: Most Buslogic controllers 1032745b8439SSascha Wildner# ncv: NCR 53C500 based SCSI host adapters. 1033745b8439SSascha Wildner# nsp: Workbit Ninja SCSI-3 based PC Card SCSI host adapters. 1034745b8439SSascha Wildner# stg: TMC 18C30, 18C50 based ISA/PC Card SCSI host adapters. 1035745b8439SSascha Wildner# 1036745b8439SSascha Wildner# Note that the order is important in order for Buslogic cards to be 1037745b8439SSascha Wildner# probed correctly. 1038745b8439SSascha Wildner# 1039745b8439SSascha Wildner 1040745b8439SSascha Wildnerdevice bt0 at isa? port IO_BT0 1041745b8439SSascha Wildnerdevice adv0 at isa? 1042745b8439SSascha Wildnerdevice adw 1043745b8439SSascha Wildnerdevice aic0 at isa? 1044745b8439SSascha Wildnerdevice ncv 1045745b8439SSascha Wildnerdevice nsp 1046745b8439SSascha Wildnerdevice stg0 at isa? port 0x140 irq 11 1047745b8439SSascha Wildner 1048745b8439SSascha Wildner# 1049745b8439SSascha Wildner# Adaptec FSA RAID controllers, including integrated DELL controller, 1050745b8439SSascha Wildner# the Dell PERC 2/QC and the HP NetRAID-4M 1051745b8439SSascha Wildner# 1052745b8439SSascha Wildnerdevice aac 1053745b8439SSascha Wildneroptions AAC_DEBUG 1054745b8439SSascha Wildnerdevice aacp # SCSI Passthrough interface (optional, CAM required) 1055745b8439SSascha Wildner 1056745b8439SSascha Wildner# 1057745b8439SSascha Wildner# Compaq Smart RAID, Mylex DAC960 and AMI MegaRAID controllers. Only 1058745b8439SSascha Wildner# one entry is needed; the code will find and configure all supported 1059745b8439SSascha Wildner# controllers. 1060745b8439SSascha Wildner# 1061745b8439SSascha Wildnerdevice ida # Compaq Smart RAID 1062745b8439SSascha Wildnerdevice mlx # Mylex DAC960 1063745b8439SSascha Wildnerdevice amr # AMI MegaRAID 1064745b8439SSascha Wildnerdevice amrp # SCSI Passthrough interface (optional, CAM req.) 1065745b8439SSascha Wildnerdevice mfi # LSI MegaRAID SAS 1066745b8439SSascha Wildnerdevice mfip # LSI MegaRAID SAS passthrough, requires CAM 1067745b8439SSascha Wildneroptions MFI_DEBUG 1068745b8439SSascha Wildner 1069745b8439SSascha Wildner# 1070745b8439SSascha Wildner# Areca RAID (CAM is required). 1071745b8439SSascha Wildner# 1072745b8439SSascha Wildnerdevice arcmsr # Areca SATA II RAID 1073745b8439SSascha Wildner 1074745b8439SSascha Wildner# 1075745b8439SSascha Wildner# Highpoint RocketRAID 182x. 1076745b8439SSascha Wildnerdevice hptmv 1077745b8439SSascha Wildner 1078745b8439SSascha Wildner# 1079745b8439SSascha Wildner# Highpoint RocketRaid 3xxx series SATA RAID 1080745b8439SSascha Wildnerdevice hptiop 1081745b8439SSascha Wildner 1082745b8439SSascha Wildner# 1083745b8439SSascha Wildner# 3ware ATA RAID 1084745b8439SSascha Wildner# 1085745b8439SSascha Wildnerdevice twe # 3ware ATA RAID 1086745b8439SSascha Wildnerdevice twa # 3ware 9000 series PATA/SATA RAID 1087745b8439SSascha Wildneroptions TWA_DEBUG=10 # enable debug messages 1088745b8439SSascha Wildnerdevice tws # 3ware 9750 series SATA/SAS RAID 1089745b8439SSascha Wildner 1090745b8439SSascha Wildner# 1091745b8439SSascha Wildner# Promise Supertrack SX6000 1092745b8439SSascha Wildner# 1093745b8439SSascha Wildner#device pst 1094745b8439SSascha Wildner 1095745b8439SSascha Wildner# 1096745b8439SSascha Wildner# IBM ServeRAID 1097745b8439SSascha Wildner# 1098745b8439SSascha Wildnerdevice ips 1099745b8439SSascha Wildner 1100745b8439SSascha Wildner# 1101745b8439SSascha Wildner# The 'ATA' driver supports all ATA and ATAPI devices. 1102745b8439SSascha Wildner# You only need one "device ata" for it to find all 1103745b8439SSascha Wildner# PCI ATA/ATAPI devices on modern machines. 1104745b8439SSascha Wildner#device ata 1105745b8439SSascha Wildner#device atadisk # ATA disk drives 1106745b8439SSascha Wildner#device atapicd # ATAPI CDROM drives 1107745b8439SSascha Wildner#device atapifd # ATAPI floppy drives 1108745b8439SSascha Wildner#device atapist # ATAPI tape drives 1109745b8439SSascha Wildner#device atapicam # emulate ATAPI devices as SCSI ditto via CAM 1110745b8439SSascha Wildner # needs CAM to be present (scbus & pass) 1111745b8439SSascha Wildner# AHCI driver, this will override NATA for AHCI devices, 1112745b8439SSascha Wildner# both drivers may be included. 1113745b8439SSascha Wildner# 1114745b8439SSascha Wildnerdevice ahci 1115745b8439SSascha Wildner 1116745b8439SSascha Wildner# SiI3124/3132 driver 1117745b8439SSascha Wildner# 1118745b8439SSascha Wildnerdevice sili 1119745b8439SSascha Wildner 1120745b8439SSascha Wildner# The 'NATA' set of drivers are set to replace the previous ATA drivers, 1121745b8439SSascha Wildner# and this set of drivers is mutually exclusive with the old ones. This means, 1122745b8439SSascha Wildner# you can't have both at the same time! 1123745b8439SSascha Wildnerdevice nata 1124745b8439SSascha Wildnerdevice natadisk # ATA disk drives 1125745b8439SSascha Wildnerdevice natapicd # ATAPI CD/DVD drives 1126745b8439SSascha Wildnerdevice natapifd # ATAPI floppy drives 1127745b8439SSascha Wildnerdevice natapist # ATAPI tape drives 1128745b8439SSascha Wildnerdevice natapicam # ATAPI CAM layer emulation 1129745b8439SSascha Wildnerdevice nataraid # support for ATA software RAID controllers 1130745b8439SSascha Wildnerdevice natausb # ATA-over-USB support 1131745b8439SSascha Wildner 1132745b8439SSascha Wildner#The following options are valid on the ATA & NATA drivers: 1133745b8439SSascha Wildner# 1134745b8439SSascha Wildner# ATA_STATIC_ID: controller numbering is static (like the old driver) 1135745b8439SSascha Wildner# else the device numbers are dynamically allocated. 1136745b8439SSascha Wildneroptions ATA_STATIC_ID 1137745b8439SSascha Wildner 1138745b8439SSascha Wildner# 1139745b8439SSascha Wildner# For older non-PCI systems, these are the lines to use: 1140745b8439SSascha Wildner#device ata0 at isa? port IO_WD1 irq 14 1141745b8439SSascha Wildner#device ata1 at isa? port IO_WD2 irq 15 1142745b8439SSascha Wildner 1143745b8439SSascha Wildner# 1144745b8439SSascha Wildner# Standard floppy disk controllers: `fdc' and `fd' 1145745b8439SSascha Wildner# 1146745b8439SSascha Wildner#device fdc0 at isa? port IO_FD1 irq 6 drq 2 1147745b8439SSascha Wildner# 1148745b8439SSascha Wildner# FDC_DEBUG enables floppy debugging. Since the debug output is huge, you 1149745b8439SSascha Wildner# gotta turn it actually on by setting the variable fd_debug with DDB, 1150745b8439SSascha Wildner# however. 1151745b8439SSascha Wildner#options FDC_DEBUG 1152745b8439SSascha Wildner 1153745b8439SSascha Wildner#device fd0 at fdc0 drive 0 1154745b8439SSascha Wildner#device fd1 at fdc0 drive 1 1155745b8439SSascha Wildner 1156745b8439SSascha Wildner# 1157745b8439SSascha Wildner# Other standard PC hardware: `sio', etc. 1158745b8439SSascha Wildner# 1159745b8439SSascha Wildner# sio: serial ports (see sio(4)) 1160745b8439SSascha Wildner 1161745b8439SSascha Wildnerdevice sio0 at isa? port IO_COM1 flags 0x10 irq 4 1162745b8439SSascha Wildner 1163745b8439SSascha Wildner# 1164745b8439SSascha Wildner# `flags' for serial drivers that support consoles (only for sio now): 1165745b8439SSascha Wildner# 0x10 enable console support for this unit. The other console flags 1166745b8439SSascha Wildner# are ignored unless this is set. Enabling console support does 1167745b8439SSascha Wildner# not make the unit the preferred console - boot with -h or set 1168745b8439SSascha Wildner# the 0x20 flag for that. Currently, at most one unit can have 1169745b8439SSascha Wildner# console support; the first one (in config file order) with 1170745b8439SSascha Wildner# this flag set is preferred. Setting this flag for sio0 gives 1171745b8439SSascha Wildner# the old behaviour. 1172745b8439SSascha Wildner# 0x20 force this unit to be the console (unless there is another 1173745b8439SSascha Wildner# higher priority console). This replaces the COMCONSOLE option. 1174745b8439SSascha Wildner# 0x40 reserve this unit for low level console operations. Do not 1175745b8439SSascha Wildner# access the device in any normal way. 1176745b8439SSascha Wildner# 0x80 use this port for serial line gdb support in ddb. 1177745b8439SSascha Wildner# 1178745b8439SSascha Wildner# PnP `flags' (set via userconfig using pnp x flags y) 1179745b8439SSascha Wildner# 0x1 disable probing of this device. Used to prevent your modem 1180745b8439SSascha Wildner# from being attached as a PnP modem. 1181745b8439SSascha Wildner# 1182745b8439SSascha Wildner 1183745b8439SSascha Wildner# Options for serial drivers that support consoles (only for sio now): 1184745b8439SSascha Wildneroptions BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to 1185745b8439SSascha Wildner #DDB, if available. 1186745b8439SSascha Wildneroptions CONSPEED=115200 # speed for serial console 1187745b8439SSascha Wildner # (default 9600) 1188745b8439SSascha Wildner 1189745b8439SSascha Wildner# Solaris implements a new BREAK which is initiated by a character 1190745b8439SSascha Wildner# sequence CR ~ ^b which is similar to a familiar pattern used on 1191745b8439SSascha Wildner# Sun servers by the Remote Console. 1192745b8439SSascha Wildneroptions ALT_BREAK_TO_DEBUGGER 1193745b8439SSascha Wildner 1194745b8439SSascha Wildner# Options for sio: 1195745b8439SSascha Wildneroptions COM_ESP #code for Hayes ESP 1196745b8439SSascha Wildneroptions COM_MULTIPORT #code for some cards with shared IRQs 1197745b8439SSascha Wildner 1198745b8439SSascha Wildner# Other flags for sio that aren't documented in the man page. 1199745b8439SSascha Wildner# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for 1200745b8439SSascha Wildner# ST16650A-compatible UARTs. 1201745b8439SSascha Wildner 1202745b8439SSascha Wildner# 1203ad9f8794SSascha Wildner# Network interfaces: `ed', `ep', `is', `lnc' 1204745b8439SSascha Wildner# 1205745b8439SSascha Wildner# cs: IBM Etherjet and other Crystal Semi CS89x0-based adapters 1206745b8439SSascha Wildner# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503 1207745b8439SSascha Wildner# ep: 3Com 3C509 1208745b8439SSascha Wildner# ex: Intel EtherExpress Pro/10 and other i82595-based adapters 1209745b8439SSascha Wildner# fe: Fujitsu MB86960A/MB86965A Ethernet 1210745b8439SSascha Wildner# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 & Am79C960) 1211745b8439SSascha Wildner# sbsh: Granch SBNI16 SHDSL modem PCI adapters 1212745b8439SSascha Wildner# wi: Lucent WaveLAN/IEEE 802.11 PCMCIA adapters. Note: this supports both 1213745b8439SSascha Wildner# the PCMCIA and ISA cards: the ISA card is really a PCMCIA to ISA 1214745b8439SSascha Wildner# bridge with a PCMCIA adapter plugged into it. 1215745b8439SSascha Wildner# an: Aironet 4500/4800 802.11 wireless adapters. Supports the PCMCIA, 1216745b8439SSascha Wildner# PCI and ISA varieties. 1217745b8439SSascha Wildner# xe: Xircom/Intel EtherExpress Pro100/16 PC Card ethernet controller. 1218745b8439SSascha Wildner# 1219745b8439SSascha Wildnerdevice cs0 at isa? port 0x300 1220745b8439SSascha Wildnerdevice ed0 at isa? port 0x280 irq 5 iomem 0xd8000 1221745b8439SSascha Wildnerdevice ep 1222745b8439SSascha Wildnerdevice ex 1223745b8439SSascha Wildnerdevice lnc0 at isa? port 0x280 irq 10 drq 0 1224745b8439SSascha Wildnerdevice sln 1225745b8439SSascha Wildnerdevice sn0 at isa? port 0x300 irq 10 1226745b8439SSascha Wildner 1227745b8439SSascha Wildner# Wlan support is mandatory for some wireless LAN devices. 1228745b8439SSascha Wildneroptions IEEE80211_DEBUG #enable debugging msgs 1229745b8439SSascha Wildneroptions IEEE80211_AMPDU_AGE #age frames in AMPDU reorder q's 1230745b8439SSascha Wildneroptions IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support 1231745b8439SSascha Wildneroptions IEEE80211_SUPPORT_TDMA #enable TDMA support 1232745b8439SSascha Wildnerdevice wlan # 802.11 support 1233745b8439SSascha Wildnerdevice wlan_acl # 802.11 MAC-based access control for AP 1234745b8439SSascha Wildnerdevice wlan_ccmp # 802.11 CCMP support 1235745b8439SSascha Wildnerdevice wlan_tkip # 802.11 TKIP support 1236745b8439SSascha Wildnerdevice wlan_wep # 802.11 WEP support 1237745b8439SSascha Wildnerdevice wlan_xauth # 802.11 WPA or 802.1x authentication for AP 1238745b8439SSascha Wildnerdevice wlan_amrr # 802.11 AMRR TX rate control algorithm 1239745b8439SSascha Wildnerdevice an # Aironet Communications 4500/4800 1240745b8439SSascha Wildnerdevice ath # Atheros AR521x 1241745b8439SSascha Wildneroptions AH_SUPPORT_AR5416 1242745b8439SSascha Wildnerdevice ath_hal # Atheros Hardware Access Layer 1243745b8439SSascha Wildner#device ath_rate_amrr # Atheros AMRR TX rate control algorithm 1244745b8439SSascha Wildner#device ath_rate_onoe # Atheros Onoe TX rate control algorithm 1245745b8439SSascha Wildnerdevice ath_rate_sample # Atheros Sample TX rate control algorithm 1246745b8439SSascha Wildneroptions ATH_DEBUG # turn on debugging output (see hw.ath.debug) 1247745b8439SSascha Wildneroptions ATH_DIAGAPI # diagnostic interface to the HAL 1248745b8439SSascha Wildneroptions ATH_RXBUF=80 # number of RX buffers to allocate 1249745b8439SSascha Wildneroptions ATH_TXBUF=400 # number of TX buffers to allocate 1250745b8439SSascha Wildner#device iwl # Intel PRO/Wireless 2100 1251745b8439SSascha Wildnerdevice iwi # Intel PRO/Wireless 2200BG/2915ABG 1252745b8439SSascha Wildnerdevice iwn # Intel WiFi Link 4965/1000/5000/5150/5300/6000/6050 1253745b8439SSascha Wildnerdevice wi # WaveLAN/IEEE, PRISM-II, Spectrum24 802.11DS 1254745b8439SSascha Wildner#device rtw # RealTek 8180 1255745b8439SSascha Wildner#device acx # TI ACX100/ACX111. 1256745b8439SSascha Wildnerdevice xe # Xircom PCMCIA 1257745b8439SSascha Wildnerdevice ral # Ralink Technology 802.11 wireless NIC 1258745b8439SSascha Wildnerdevice wpi 1259745b8439SSascha Wildner 1260745b8439SSascha Wildner# IEEE 802.11 adapter firmware modules 1261745b8439SSascha Wildner 1262745b8439SSascha Wildner# iwifw: Intel PRO/Wireless 2200BG/2225BG/2915ABG firmware 1263745b8439SSascha Wildner# iwnfw: Intel WiFi Link 4965/1000/5000/5150/5300/6000/6050 1264745b8439SSascha Wildner# ralfw: Ralink Technology RT25xx and RT26xx firmware 1265745b8439SSascha Wildner# wpifw: Intel 3945ABG Wireless LAN Controller firmware 1266745b8439SSascha Wildner 1267745b8439SSascha Wildnerdevice iwifw 1268745b8439SSascha Wildnerdevice iwnfw 1269745b8439SSascha Wildnerdevice ralfw 1270745b8439SSascha Wildnerdevice wpifw 1271745b8439SSascha Wildner 1272745b8439SSascha Wildner# Bluetooth Protocols 1273745b8439SSascha Wildnerdevice bluetooth 1274745b8439SSascha Wildner 1275745b8439SSascha Wildner# 1276745b8439SSascha Wildner# ATM related options 1277745b8439SSascha Wildner# 1278745b8439SSascha Wildner# The `en' device provides support for Efficient Networks (ENI) 1279745b8439SSascha Wildner# ENI-155 PCI midway cards, and the Adaptec 155Mbps PCI ATM cards (ANA-59x0). 1280745b8439SSascha Wildner# 1281745b8439SSascha Wildner# atm pseudo-device provides generic atm functions and is required for 1282745b8439SSascha Wildner# atm devices. 1283745b8439SSascha Wildner# NATM enables the netnatm protocol family that can be used to 1284745b8439SSascha Wildner# bypass TCP/IP. 1285745b8439SSascha Wildner# 1286745b8439SSascha Wildner# the current driver supports only PVC operations (no atm-arp, no multicast). 1287745b8439SSascha Wildner# for more details, please read the original documents at 1288745b8439SSascha Wildner# http://www.ccrc.wustl.edu/pub/chuck/tech/bsdatm/bsdatm.html 1289745b8439SSascha Wildner# 1290745b8439SSascha Wildnerpseudo-device atm 1291745b8439SSascha Wildnerdevice en 1292745b8439SSascha Wildneroptions NATM #native ATM 1293745b8439SSascha Wildner 1294745b8439SSascha Wildner# Sound drivers 1295745b8439SSascha Wildner# 1296745b8439SSascha Wildner# The flags of the device tells the device a bit more info about the 1297745b8439SSascha Wildner# device that normally is obtained through the PnP interface. 1298745b8439SSascha Wildner# bit 2..0 secondary DMA channel; 1299745b8439SSascha Wildner# bit 4 set if the board uses two dma channels; 1300745b8439SSascha Wildner# bit 15..8 board type, overrides autodetection; leave it 1301745b8439SSascha Wildner# zero if don't know what to put in (and you don't, 1302745b8439SSascha Wildner# since this is unsupported at the moment...). 1303745b8439SSascha Wildner# 1304745b8439SSascha Wildner# This driver will use the new PnP code if it's available. You might 1305745b8439SSascha Wildner# need PNPBIOS for ISA devices. 1306745b8439SSascha Wildner# 1307745b8439SSascha Wildner# If you have a GUS-MAX card and want to use the CS4231 codec on the 1308745b8439SSascha Wildner# card the drqs for the gus max must be 8 bit (1, 2, or 3). 1309745b8439SSascha Wildner# 1310745b8439SSascha Wildner# If you would like to use the full duplex option on the gus, then define 1311745b8439SSascha Wildner# flags to be the ``read dma channel''. 1312745b8439SSascha Wildner# 1313745b8439SSascha Wildner 1314745b8439SSascha Wildner# Basic sound card support: 1315745b8439SSascha Wildnerdevice pcm 1316745b8439SSascha Wildner# For PnP/PCI sound cards: 1317745b8439SSascha Wildnerdevice "snd_ad1816" 1318745b8439SSascha Wildnerdevice "snd_als4000" 1319745b8439SSascha Wildnerdevice "snd_atiixp" 1320745b8439SSascha Wildnerdevice "snd_cmi" 1321745b8439SSascha Wildnerdevice "snd_cs4281" 1322745b8439SSascha Wildnerdevice "snd_csa" 1323745b8439SSascha Wildnerdevice "snd_ds1" 1324745b8439SSascha Wildnerdevice "snd_emu10k1" 1325745b8439SSascha Wildnerdevice "snd_es137x" 1326745b8439SSascha Wildnerdevice "snd_ess" 1327745b8439SSascha Wildnerdevice "snd_fm801" 1328745b8439SSascha Wildnerdevice "snd_hda" 1329745b8439SSascha Wildnerdevice "snd_ich" 1330745b8439SSascha Wildnerdevice "snd_maestro" 1331745b8439SSascha Wildnerdevice "snd_maestro3" 1332745b8439SSascha Wildnerdevice "snd_mss" 1333745b8439SSascha Wildnerdevice "snd_neomagic" 1334745b8439SSascha Wildnerdevice "snd_sb16" 1335745b8439SSascha Wildnerdevice "snd_sb8" 1336745b8439SSascha Wildnerdevice "snd_sbc" 1337745b8439SSascha Wildnerdevice "snd_solo" 1338745b8439SSascha Wildnerdevice "snd_t4dwave" 1339745b8439SSascha Wildnerdevice "snd_via8233" 1340745b8439SSascha Wildnerdevice "snd_via82c686" 1341745b8439SSascha Wildnerdevice "snd_vibes" 1342745b8439SSascha Wildner# For non-pnp sound cards: 1343745b8439SSascha Wildnerdevice pcm0 at isa? irq 10 drq 1 flags 0x0 1344745b8439SSascha Wildner# USB 1345745b8439SSascha Wildnerdevice "snd_uaudio" 1346745b8439SSascha Wildner 1347745b8439SSascha Wildner# 1348745b8439SSascha Wildner# Miscellaneous hardware: 1349745b8439SSascha Wildner# 1350745b8439SSascha Wildner# bktr: Brooktree bt848/848a/849a/878/879 video capture and TV Tuner board 1351745b8439SSascha Wildner# joy: joystick 1352745b8439SSascha Wildner# rp: Comtrol Rocketport(ISA) - single card 1353745b8439SSascha Wildner# si: Specialix SI/XIO 4-32 port terminal multiplexor 1354745b8439SSascha Wildner# nmdm: nullmodem terminal driver (see nmdm(4)) 1355745b8439SSascha Wildner 1356745b8439SSascha Wildner# Notes on the Comtrol Rocketport driver: 1357745b8439SSascha Wildner# 1358745b8439SSascha Wildner# The exact values used for rp0 depend on how many boards you have 1359745b8439SSascha Wildner# in the system. The manufacturer's sample configs are listed as: 1360745b8439SSascha Wildner# 1361745b8439SSascha Wildner# Comtrol Rocketport ISA single card 1362745b8439SSascha Wildner# device rp0 at isa? port 0x280 1363745b8439SSascha Wildner# 1364745b8439SSascha Wildner# If instead you have two ISA cards, one installed at 0x100 and the 1365745b8439SSascha Wildner# second installed at 0x180, then you should add the following to 1366745b8439SSascha Wildner# your kernel configuration file: 1367745b8439SSascha Wildner# 1368745b8439SSascha Wildner# device rp0 at isa? port 0x100 1369745b8439SSascha Wildner# device rp1 at isa? port 0x180 1370745b8439SSascha Wildner# 1371745b8439SSascha Wildner# For 4 ISA cards, it might be something like this: 1372745b8439SSascha Wildner# 1373745b8439SSascha Wildner# device rp0 at isa? port 0x180 1374745b8439SSascha Wildner# device rp1 at isa? port 0x100 1375745b8439SSascha Wildner# device rp2 at isa? port 0x340 1376745b8439SSascha Wildner# device rp3 at isa? port 0x240 1377745b8439SSascha Wildner# 1378745b8439SSascha Wildner# And for PCI cards, you only need say: 1379745b8439SSascha Wildner# 1380745b8439SSascha Wildner# device rp 1381745b8439SSascha Wildner 1382745b8439SSascha Wildner# Notes on the Specialix SI/XIO driver: 1383745b8439SSascha Wildner# **This is NOT a Specialix supported Driver!** 1384745b8439SSascha Wildner# The host card is memory, not IO mapped. 1385745b8439SSascha Wildner# The Rev 1 host cards use a 64K chunk, on a 32K boundary. 1386745b8439SSascha Wildner# The Rev 2 host cards use a 32K chunk, on a 32K boundary. 1387745b8439SSascha Wildner# The cards can use an IRQ of 11, 12 or 15. 1388745b8439SSascha Wildner 1389745b8439SSascha Wildner# for the SoundBlaster 16 multicd - up to 4 devices 1390745b8439SSascha Wildnerdevice joy0 at isa? port IO_GAME 1391745b8439SSascha Wildnerdevice nrp 1392745b8439SSascha Wildner#device rp0 at isa? port 0x280 1393745b8439SSascha Wildnerdevice si0 at isa? iomem 0xd0000 irq 12 1394745b8439SSascha Wildner# nullmodem terminal driver 1395745b8439SSascha Wildnerdevice nmdm 1396745b8439SSascha Wildner 1397745b8439SSascha Wildner# The `ahc' device provides support for the Adaptec 274X and 284X 1398745b8439SSascha Wildner# adapters. 1399745b8439SSascha Wildnerdevice ahc 1400745b8439SSascha Wildner 1401745b8439SSascha Wildner# The aic7xxx driver will attempt to use memory mapped I/O for all PCI 1402745b8439SSascha Wildner# controllers that have it configured only if this option is set. Unfortunately, 1403745b8439SSascha Wildner# this doesn't work on some motherboards, which prevents it from being the 1404745b8439SSascha Wildner# default. 1405745b8439SSascha Wildneroptions AHC_ALLOW_MEMIO 1406745b8439SSascha Wildner 1407745b8439SSascha Wildner# The adw driver will attempt to use memory mapped I/O for all PCI 1408745b8439SSascha Wildner# controllers that have it configured only if this option is set. 1409745b8439SSascha Wildneroptions ADW_ALLOW_MEMIO 1410745b8439SSascha Wildner 1411745b8439SSascha Wildner# 1412745b8439SSascha Wildner# PCI devices & PCI options: 1413745b8439SSascha Wildner# 1414745b8439SSascha Wildner# The main PCI bus device is `pci'. It provides auto-detection and 1415745b8439SSascha Wildner# configuration support for all devices on the PCI bus, using either 1416745b8439SSascha Wildner# configuration mode defined in the PCI specification. 1417745b8439SSascha Wildner 1418745b8439SSascha Wildnerdevice pci 1419745b8439SSascha Wildner 1420745b8439SSascha Wildner# PCI options 1421745b8439SSascha Wildner# 1422745b8439SSascha Wildner#Enable pci resources left off by a "lazy" BIOS. 1423745b8439SSascha Wildner# 1424745b8439SSascha Wildneroptions COMPAT_OLDPCI #FreeBSD 2.2 and 3.x compatibility shims 1425745b8439SSascha Wildner 1426745b8439SSascha Wildner# AGP GART support 1427745b8439SSascha Wildner# 1428745b8439SSascha Wildnerdevice agp 1429745b8439SSascha Wildner 1430745b8439SSascha Wildner 1431745b8439SSascha Wildner# The `ahc' device provides support for the Adaptec 29/3940(U)(W) 1432745b8439SSascha Wildner# and motherboard based AIC7870/AIC7880 adapters. 1433745b8439SSascha Wildneroptions AHC_DEBUG 1434745b8439SSascha Wildneroptions AHC_DEBUG_OPTS=0xffffffff 1435745b8439SSascha Wildneroptions AHC_REG_PRETTY_PRINT 1436745b8439SSascha Wildneroptions AHC_TMODE_ENABLE 1437745b8439SSascha Wildner# 1438745b8439SSascha Wildner# The 'ahd' device provides support for the Adaptec 79xx Ultra320 1439745b8439SSascha Wildner# SCSI adapters. Options are documented in the ahd(4) manpage: 1440745b8439SSascha Wildneroptions AHD_DEBUG 1441745b8439SSascha Wildneroptions AHD_DEBUG_OPTS=0xffffffff 1442745b8439SSascha Wildneroptions AHD_REG_PRETTY_PRINT 1443745b8439SSascha Wildner#options AHD_TMODE_ENABLE=0xff 1444745b8439SSascha Wildner# 1445745b8439SSascha Wildner# The `amd' device provides support for the AMD 53C974 SCSI host 1446745b8439SSascha Wildner# adapter chip as found on devices such as the Tekram DC-390(T). 1447745b8439SSascha Wildner# 1448745b8439SSascha Wildner# The `bge' device provides support for gigabit ethernet adapters 1449745b8439SSascha Wildner# based on the Broadcom BCM570x family of controllers, including the 1450745b8439SSascha Wildner# 3Com 3c996-T, the Netgear GA302T, the SysKonnect SK-9D21 and SK-9D41, 1451745b8439SSascha Wildner# and the embedded gigE NICs on Dell PowerEdge 2550 servers. 1452745b8439SSascha Wildner# 1453745b8439SSascha Wildner# The `ncr' device provides support for the NCR 53C810 and 53C825 1454745b8439SSascha Wildner# self-contained SCSI host adapters. 1455745b8439SSascha Wildner# 1456745b8439SSascha Wildner# The `isp' device provides support for the Qlogic ISP 1020, 1040 1457745b8439SSascha Wildner# nd 1040B PCI SCSI host adapters, ISP 1240 Dual Ultra SCSI, 1458745b8439SSascha Wildner# ISP 1080 and 1280 (Dual) Ultra2, ISP 12160 Ultra3 SCSI, as well as 1459745b8439SSascha Wildner# the Qlogic ISP 2100 and ISP 2200 Fibre Channel Host Adapters. 1460745b8439SSascha Wildner# 1461745b8439SSascha Wildner# The `dc' device provides support for PCI fast ethernet adapters 1462745b8439SSascha Wildner# based on the DEC/Intel 21143 and various workalikes including: 1463745b8439SSascha Wildner# the ADMtek AL981 Comet and AN985 Centaur, the ASIX Electronics 1464745b8439SSascha Wildner# AX88140A and AX88141, the Davicom DM9100 and DM9102, the Lite-On 1465745b8439SSascha Wildner# 82c168 and 82c169 PNIC, the Lite-On/Macronix LC82C115 PNIC II 1466745b8439SSascha Wildner# and the Macronix 98713/98713A/98715/98715A/98725 PMAC. This driver 1467745b8439SSascha Wildner# replaces the old al, ax, dm, pn and mx drivers. List of brands: 1468745b8439SSascha Wildner# Digital DE500-BA, Kingston KNE100TX, D-Link DFE-570TX, SOHOware SFA110, 1469745b8439SSascha Wildner# SVEC PN102-TX, CNet Pro110B, 120A, and 120B, Compex RL100-TX, 1470745b8439SSascha Wildner# LinkSys LNE100TX, LNE100TX V2.0, Jaton XpressNet, Alfa Inc GFC2204, 1471745b8439SSascha Wildner# KNE110TX. 1472745b8439SSascha Wildner# 1473745b8439SSascha Wildner# The `de' device provides support for the Digital Equipment DC21040 1474745b8439SSascha Wildner# self-contained Ethernet adapter. 1475745b8439SSascha Wildner# 1476745b8439SSascha Wildner# The `em' device provides support for the Intel Pro/1000 Family of Gigabit 1477745b8439SSascha Wildner# adapters (82542, 82543, 82544, 82540). 1478745b8439SSascha Wildner# 1479745b8439SSascha Wildner# The `et' device provides support for the Agere ET1310 10/100/1000 PCIe 1480745b8439SSascha Wildner# adapters. 1481745b8439SSascha Wildner# 1482745b8439SSascha Wildner# The `fxp' device provides support for the Intel EtherExpress Pro/100B 1483745b8439SSascha Wildner# PCI Fast Ethernet adapters. 1484745b8439SSascha Wildner# 1485745b8439SSascha Wildner# The 'lge' device provides support for PCI gigabit ethernet adapters 1486745b8439SSascha Wildner# based on the Level 1 LXT1001 NetCellerator chipset. This includes the 1487745b8439SSascha Wildner# D-Link DGE-500SX, SMC TigerCard 1000 (SMC9462SX), and some Addtron cards. 1488745b8439SSascha Wildner# 1489745b8439SSascha Wildner# The 'my' device provides support for the Myson MTD80X and MTD89X PCI 1490745b8439SSascha Wildner# Fast Ethernet adapters. 1491745b8439SSascha Wildner# 1492745b8439SSascha Wildner# The 'nge' device provides support for PCI gigabit ethernet adapters 1493745b8439SSascha Wildner# based on the National Semiconductor DP83820 and DP83821 chipset. This 1494745b8439SSascha Wildner# includes the SMC EZ Card 1000 (SMC9462TX), D-Link DGE-500T, Asante 1495745b8439SSascha Wildner# FriendlyNet GigaNIX 1000TA and 1000TPC, the Addtron AEG320T, the 1496745b8439SSascha Wildner# LinkSys EG1032 and EG1064, the Surecom EP-320G-TX and the Netgear GA622T. 1497745b8439SSascha Wildner# 1498745b8439SSascha Wildner# The 'pcn' device provides support for PCI fast ethernet adapters based 1499745b8439SSascha Wildner# on the AMD Am79c97x chipsets, including the PCnet/FAST, PCnet/FAST+, 1500745b8439SSascha Wildner# PCnet/PRO and PCnet/Home. These were previously handled by the lnc 1501745b8439SSascha Wildner# driver (and still will be if you leave this driver out of the kernel). 1502745b8439SSascha Wildner# 1503745b8439SSascha Wildner# Te 're' device provides support for PCI GigaBit ethernet adapters based 1504745b8439SSascha Wildner# on the RealTek 8169 chipset. It also supports the 8139C+ and is the 1505745b8439SSascha Wildner# preferred driver for that chip. 1506745b8439SSascha Wildner# 1507745b8439SSascha Wildner# The 'rl' device provides support for PCI fast ethernet adapters based 1508745b8439SSascha Wildner# on the RealTek 8129/8139 chipset. Note that the RealTek driver defaults 1509745b8439SSascha Wildner# to using programmed I/O to do register accesses because memory mapped 1510745b8439SSascha Wildner# mode seems to cause severe lockups on SMP hardware. This driver also 1511745b8439SSascha Wildner# supports the Accton EN1207D `Cheetah' adapter, which uses a chip called 1512745b8439SSascha Wildner# the MPX 5030/5038, which is either a RealTek in disguise or a RealTek 1513745b8439SSascha Wildner# workalike. Note that the D-Link DFE-530TX+ uses the RealTek chipset 1514745b8439SSascha Wildner# and is supported by this driver, not the 'vr' driver. 1515745b8439SSascha Wildner# 1516745b8439SSascha Wildner# The 'sf' device provides support for Adaptec Duralink PCI fast 1517745b8439SSascha Wildner# ethernet adapters based on the Adaptec AIC-6915 "starfire" controller. 1518745b8439SSascha Wildner# This includes dual and quad port cards, as well as one 100baseFX card. 1519745b8439SSascha Wildner# Most of these are 64-bit PCI devices, except for one single port 1520745b8439SSascha Wildner# card which is 32-bit. 1521745b8439SSascha Wildner# 1522745b8439SSascha Wildner# The 'ste' device provides support for adapters based on the Sundance 1523745b8439SSascha Wildner# Technologies ST201 PCI fast ethernet controller. This includes the 1524745b8439SSascha Wildner# D-Link DFE-550TX. 1525745b8439SSascha Wildner# 1526745b8439SSascha Wildner# The 'sis' device provides support for adapters based on the Silicon 1527745b8439SSascha Wildner# Integrated Systems SiS 900 and SiS 7016 PCI fast ethernet controller 1528745b8439SSascha Wildner# chips. 1529745b8439SSascha Wildner# 1530745b8439SSascha Wildner# The 'sk' device provides support for the SysKonnect SK-984x series 1531745b8439SSascha Wildner# PCI gigabit ethernet NICs. This includes the SK-9841 and SK-9842 1532745b8439SSascha Wildner# single port cards (single mode and multimode fiber) and the 1533745b8439SSascha Wildner# SK-9843 and SK-9844 dual port cards (also single mode and multimode). 1534745b8439SSascha Wildner# The driver will autodetect the number of ports on the card and 1535745b8439SSascha Wildner# attach each one as a separate network interface. 1536745b8439SSascha Wildner# 1537745b8439SSascha Wildner# The 'ti' device provides support for PCI gigabit ethernet NICs based 1538745b8439SSascha Wildner# on the Alteon Networks Tigon 1 and Tigon 2 chipsets. This includes the 1539745b8439SSascha Wildner# Alteon AceNIC, the 3Com 3c985, the Netgear GA620 and various others. 1540745b8439SSascha Wildner# Note that you will probably want to bump up NMBCLUSTERS a lot to use 1541745b8439SSascha Wildner# this driver. 1542745b8439SSascha Wildner# 1543745b8439SSascha Wildner# The 'tl' device provides support for the Texas Instruments TNETE100 1544745b8439SSascha Wildner# series 'ThunderLAN' cards and integrated ethernet controllers. This 1545745b8439SSascha Wildner# includes several Compaq Netelligent 10/100 cards and the built-in 1546745b8439SSascha Wildner# ethernet controllers in several Compaq Prosignia, Proliant and 1547745b8439SSascha Wildner# Deskpro systems. It also supports several Olicom 10Mbps and 10/100 1548745b8439SSascha Wildner# boards. 1549745b8439SSascha Wildner# 1550745b8439SSascha Wildner# The `tx' device provides support for the SMC 9432 TX, BTX and FTX cards. 1551745b8439SSascha Wildner# 1552745b8439SSascha Wildner# The `txp' device provides support for the 3Com 3cR990 "Typhoon" 1553745b8439SSascha Wildner# 10/100 adapters. 1554745b8439SSascha Wildner# 1555745b8439SSascha Wildner# The `vr' device provides support for various fast ethernet adapters 1556745b8439SSascha Wildner# based on the VIA Technologies VT3043 `Rhine I' and VT86C100A `Rhine II' 1557745b8439SSascha Wildner# chips, including the D-Link DFE530TX (see 'rl' for DFE530TX+), the Hawking 1558745b8439SSascha Wildner# Technologies PN102TX, and the AOpen/Acer ALN-320. 1559745b8439SSascha Wildner# 1560745b8439SSascha Wildner# The `vx' device provides support for the 3Com 3C590 and 3C595 1561745b8439SSascha Wildner# early support 1562745b8439SSascha Wildner# 1563745b8439SSascha Wildner# The `wb' device provides support for various fast ethernet adapters 1564745b8439SSascha Wildner# based on the Winbond W89C840F chip. Note: this is not the same as 1565745b8439SSascha Wildner# the Winbond W89C940F, which is an NE2000 clone. 1566745b8439SSascha Wildner# 1567745b8439SSascha Wildner# The `xl' device provides support for the 3Com 3c900, 3c905 and 1568745b8439SSascha Wildner# 3c905B (Fast) Etherlink XL cards and integrated controllers. This 1569745b8439SSascha Wildner# includes the integrated 3c905B-TX chips in certain Dell Optiplex and 1570745b8439SSascha Wildner# Dell Precision desktop machines and the integrated 3c905-TX chips 1571745b8439SSascha Wildner# in Dell Latitude laptop docking stations. 1572745b8439SSascha Wildner# 1573745b8439SSascha Wildner# The 'bktr' device is a PCI video capture device using the Brooktree 1574745b8439SSascha Wildner# bt848/bt848a/bt849a/bt878/bt879 chipset. When used with a TV Tuner it forms a 1575745b8439SSascha Wildner# TV card, eg Miro PC/TV, Hauppauge WinCast/TV WinTV, VideoLogic Captivator, 1576745b8439SSascha Wildner# Intel Smart Video III, AverMedia, IMS Turbo, FlyVideo. 1577745b8439SSascha Wildner# 1578745b8439SSascha Wildner# options OVERRIDE_CARD=xxx 1579745b8439SSascha Wildner# options OVERRIDE_TUNER=xxx 1580745b8439SSascha Wildner# options OVERRIDE_MSP=1 1581745b8439SSascha Wildner# options OVERRIDE_DBX=1 1582745b8439SSascha Wildner# These options can be used to override the auto detection 1583745b8439SSascha Wildner# The current values for xxx are found in src/sys/dev/video/bktr/bktr_card.h 1584745b8439SSascha Wildner# Using sysctl(8) run-time overrides on a per-card basis can be made 1585745b8439SSascha Wildner# 1586745b8439SSascha Wildner# options BKTR_SYSTEM_DEFAULT=BROOKTREE_PAL 1587745b8439SSascha Wildner# or 1588745b8439SSascha Wildner# options BKTR_SYSTEM_DEFAULT=BROOKTREE_NTSC 1589745b8439SSascha Wildner# Specifes the default video capture mode. 1590745b8439SSascha Wildner# This is required for Dual Crystal (28&35Mhz) boards where PAL is used 1591745b8439SSascha Wildner# to prevent hangs during initialisation. eg VideoLogic Captivator PCI. 1592745b8439SSascha Wildner# 1593745b8439SSascha Wildner# options BKTR_USE_PLL 1594745b8439SSascha Wildner# PAL or SECAM users who have a 28Mhz crystal (and no 35Mhz crystal) 1595745b8439SSascha Wildner# must enable PLL mode with this option. eg some new Bt878 cards. 1596745b8439SSascha Wildner# 1597745b8439SSascha Wildner# options BKTR_GPIO_ACCESS 1598745b8439SSascha Wildner# This enable IOCTLs which give user level access to the GPIO port. 1599745b8439SSascha Wildner# 1600745b8439SSascha Wildner# options BKTR_NO_MSP_RESET 1601745b8439SSascha Wildner# Prevents the MSP34xx reset. Good if you initialise the MSP in another OS first 1602745b8439SSascha Wildner# 1603745b8439SSascha Wildner# options BKTR_430_FX_MODE 1604745b8439SSascha Wildner# Switch Bt878/879 cards into Intel 430FX chipset compatibility mode. 1605745b8439SSascha Wildner# 1606745b8439SSascha Wildner# options BKTR_SIS_VIA_MODE 1607745b8439SSascha Wildner# Switch Bt878/879 cards into SIS/VIA chipset compatibility mode which is 1608745b8439SSascha Wildner# needed for some old SiS and VIA chipset motherboards. 1609745b8439SSascha Wildner# This also allows Bt878/879 chips to work on old OPTi (<1997) chipset 1610745b8439SSascha Wildner# motherboards and motherboards with bad or incomplete PCI 2.1 support. 1611745b8439SSascha Wildner# As a rough guess, old = before 1998 1612745b8439SSascha Wildner# 1613745b8439SSascha Wildner# options BKTR_NEW_MSP34XX_DRIVER 1614745b8439SSascha Wildner# Use new, more complete initialization scheme for the msp34* soundchip. 1615745b8439SSascha Wildner# Should fix stereo autodetection if the old driver does only output 1616745b8439SSascha Wildner# mono sound. 1617745b8439SSascha Wildner# 1618745b8439SSascha Wildner# options BKTR_OVERRIDE_CARD=xxx 1619745b8439SSascha Wildner# options BKTR_OVERRIDE_DBX=xxx 1620745b8439SSascha Wildner# options BKTR_OVERRIDE_MSP=xxx 1621745b8439SSascha Wildner# options BKTR_OVERRIDE_TUNER=xxx 1622745b8439SSascha Wildner# These options can be used to select a specific device, regardless of 1623745b8439SSascha Wildner# the autodetection and i2c device checks (see comments in bktr_card.c). 1624745b8439SSascha Wildner# 1625745b8439SSascha Wildnerdevice ahc # AHA2940 and onboard AIC7xxx devices 1626745b8439SSascha Wildnerdevice ahd # AIC79xx devices 1627745b8439SSascha Wildnerdevice amd # AMD 53C974 (Tekram DC-390(T)) 1628745b8439SSascha Wildnerdevice isp # Qlogic family 1629745b8439SSascha Wildnerdevice ispfw # Firmware for QLogic HBAs 1630745b8439SSascha Wildnerdevice mpt # LSI '909 FC adapters 1631745b8439SSascha Wildnerdevice mps # LSI-Logic MPT-Fusion 2 1632745b8439SSascha Wildnerdevice ncr # NCR/Symbios Logic 1633745b8439SSascha Wildnerdevice sym # NCR/Symbios Logic (newer chipsets) 1634745b8439SSascha Wildnerdevice trm # Tekram DC395U/UW/F and DC315U 1635745b8439SSascha Wildner# 1636745b8439SSascha Wildner# Options for ISP 1637745b8439SSascha Wildner# 1638745b8439SSascha Wildner# ISP_TARGET_MODE - enable target mode operation 1639745b8439SSascha Wildner#options ISP_TARGET_MODE=1 1640745b8439SSascha Wildner 1641745b8439SSascha Wildner# Options used in dev/sym/ (Symbios SCSI driver). 1642745b8439SSascha Wildner#options SYM_SETUP_LP_PROBE_MAP #-Low Priority Probe Map (bits) 1643745b8439SSascha Wildner # Allows the ncr to take precedence 1644745b8439SSascha Wildner # 1 (1<<0) -> 810a, 860 1645745b8439SSascha Wildner # 2 (1<<1) -> 825a, 875, 885, 895 1646745b8439SSascha Wildner # 4 (1<<2) -> 895a, 896, 1510d 1647745b8439SSascha Wildner#options SYM_SETUP_SCSI_DIFF #-HVD support for 825a, 875, 885 1648745b8439SSascha Wildner # disabled:0 (default), enabled:1 1649745b8439SSascha Wildner#options SYM_SETUP_PCI_PARITY #-PCI parity checking 1650745b8439SSascha Wildner # disabled:0, enabled:1 (default) 1651745b8439SSascha Wildner#options SYM_SETUP_MAX_LUN #-Number of LUNs supported 1652745b8439SSascha Wildner # default:8, range:[1..64] 1653745b8439SSascha Wildner 1654745b8439SSascha Wildner 1655745b8439SSascha Wildner# MII bus support is required for some PCI 10/100 ethernet NICs, 1656745b8439SSascha Wildner# namely those which use MII-compliant transceivers or implement 1657745b8439SSascha Wildner# transceiver control interfaces that operate like an MII. Adding 1658745b8439SSascha Wildner# "device miibus0" to the kernel config pulls in support for 1659745b8439SSascha Wildner# the generic miibus API and all of the PHY drivers, including a 1660745b8439SSascha Wildner# generic one for PHYs that aren't specifically handled by an 1661745b8439SSascha Wildner# individual driver. 1662745b8439SSascha Wildnerdevice miibus 1663745b8439SSascha Wildner 1664745b8439SSascha Wildner# PCI Ethernet NICs that use the common MII bus controller code. 1665745b8439SSascha Wildnerdevice ae # Attansic/Atheros L2 Fast Ethernet 1666745b8439SSascha Wildnerdevice alc # Atheros AR8131/AR8132 1667745b8439SSascha Wildnerdevice ale # Atheros AR8121/AR8113/AR8114 1668745b8439SSascha Wildnerdevice age # Attansic/Atheros L1 Gigabit Ethernet 1669745b8439SSascha Wildnerdevice bce # Broadcom NetXtreme II Gigabit Ethernet 1670745b8439SSascha Wildnerdevice bfe # Broadcom BCM440x 10/100 Ethernet 1671745b8439SSascha Wildnerdevice dc # DEC/Intel 21143 and various workalikes 1672745b8439SSascha Wildnerdevice fxp # Intel EtherExpress PRO/100B (82557, 82558) 1673745b8439SSascha Wildnerdevice my # Myson Fast Ethernet (MTD80X, MTD89X) 1674745b8439SSascha Wildnerdevice pcn # AMD Am79C97x PCI 10/100 NICs 1675745b8439SSascha Wildnerdevice re # RealTek 8139C+/8169 1676745b8439SSascha Wildnerdevice rl # RealTek 8129/8139 1677745b8439SSascha Wildnerdevice sbsh # Granch SBNI16 SHDSL modem 1678745b8439SSascha Wildnerdevice sf # Adaptec AIC-6915 (``Starfire'') 1679745b8439SSascha Wildnerdevice sis # Silicon Integrated Systems SiS 900/SiS 7016 1680745b8439SSascha Wildnerdevice ste # Sundance ST201 (D-Link DFE-550TX) 1681745b8439SSascha Wildnerdevice tl # Texas Instruments ThunderLAN 1682745b8439SSascha Wildnerdevice tx # SMC EtherPower II (83c17x ``EPIC'') 1683745b8439SSascha Wildnerdevice vge # VIA 612x GigE 1684745b8439SSascha Wildnerdevice vr # VIA Rhine, Rhine II 1685745b8439SSascha Wildnerdevice wb # Winbond W89C840F 1686745b8439SSascha Wildnerdevice xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 1687745b8439SSascha Wildner 1688745b8439SSascha Wildner# PCI Ethernet NICs. 1689745b8439SSascha Wildnerdevice de # DEC/Intel DC21x4x (``Tulip'') 1690745b8439SSascha Wildnerdevice txp # 3Com 3cR990 (``Typhoon'') 1691745b8439SSascha Wildnerdevice vx # 3Com 3c590, 3c595 (``Vortex'') 1692745b8439SSascha Wildner 1693745b8439SSascha Wildner# Gigabit Ethernet NICs. 1694745b8439SSascha Wildnerdevice bge # Broadcom BCM570x (``Tigon III'') 1695745b8439SSascha Wildnerdevice em # Intel Pro/1000 (8254x,8257x) 1696745b8439SSascha Wildner # Requires ig_hal 1697745b8439SSascha Wildnerdevice emx # Intel Pro/1000 (8257{1,2,3,4}) 1698745b8439SSascha Wildner # Requires ig_hal 1699745b8439SSascha Wildnerdevice ig_hal # Intel Pro/1000 hardware abstraction layer 1700745b8439SSascha Wildnerdevice et # Agere ET1310 10/100/1000 Ethernet 1701745b8439SSascha Wildnerdevice lge # Level 1 LXT1001 (``Mercury'') 1702745b8439SSascha Wildnerdevice mxge # Myricom Myri-10G 10GbE NIC 1703745b8439SSascha Wildnerdevice nfe # nVidia nForce2/3 MCP04/51/55 CK804 1704745b8439SSascha Wildnerdevice nge # NatSemi DP83820 and DP83821 1705745b8439SSascha Wildnerdevice sk # SysKonnect GEnesis, LinkSys EG1023, D-Link 1706745b8439SSascha Wildnerdevice ti # Alteon (``Tigon I'', ``Tigon II'') 1707745b8439SSascha Wildnerdevice stge # Sundance/Tamarack TC9021 Gigabit Ethernet 1708745b8439SSascha Wildnerdevice msk # Marvell/SysKonnect Yukon II Gigabit Ethernet 1709745b8439SSascha Wildnerdevice jme # JMicron Gigabit/Fast Ethernet 1710745b8439SSascha Wildner 1711745b8439SSascha Wildner# Brooktree driver has been ported to the new I2C framework. Thus, 1712745b8439SSascha Wildner# you'll need to have the following 3 lines in the kernel config. 1713745b8439SSascha Wildner# device smbus 1714745b8439SSascha Wildner# device iicbus 1715745b8439SSascha Wildner# device iicbb 1716745b8439SSascha Wildner# The iic and smb devices are only needed if you want to control other 1717745b8439SSascha Wildner# I2C slaves connected to the external connector of some cards. 1718745b8439SSascha Wildner# 1719745b8439SSascha Wildnerdevice bktr 1720745b8439SSascha Wildneroptions BKTR_NEW_MSP34XX_DRIVER 1721745b8439SSascha Wildner 1722745b8439SSascha Wildner# WinTV PVR-250/350 driver 1723745b8439SSascha Wildnerdevice cxm 1724745b8439SSascha Wildner 1725745b8439SSascha Wildner# 1726745b8439SSascha Wildner# PCCARD/PCMCIA 1727745b8439SSascha Wildner# 1728745b8439SSascha Wildner# pccard: pccard slots 1729745b8439SSascha Wildner# cardbus/cbb: cardbus bridge 1730745b8439SSascha Wildnerdevice pccard 1731745b8439SSascha Wildnerdevice cardbus 1732745b8439SSascha Wildnerdevice cbb 1733745b8439SSascha Wildner 1734745b8439SSascha Wildner# For older notebooks that signal a powerfail condition (external 1735745b8439SSascha Wildner# power supply dropped, or battery state low) by issuing an NMI: 1736745b8439SSascha Wildner 1737745b8439SSascha Wildneroptions POWERFAIL_NMI # make it beep instead of panicing 1738745b8439SSascha Wildner 1739745b8439SSascha Wildner# 1740745b8439SSascha Wildner# MMC/SD 1741745b8439SSascha Wildner# 1742745b8439SSascha Wildner# mmc MMC/SD bus 1743745b8439SSascha Wildner# mmcsd MMC/SD memory card 1744745b8439SSascha Wildner# sdhci Generic PCI SD Host Controller 1745745b8439SSascha Wildner# 1746745b8439SSascha Wildnerdevice mmc 1747745b8439SSascha Wildnerdevice mmcsd 1748745b8439SSascha Wildnerdevice sdhci 1749745b8439SSascha Wildner 1750745b8439SSascha Wildner# 1751745b8439SSascha Wildner# SMB bus 1752745b8439SSascha Wildner# 1753745b8439SSascha Wildner# System Management Bus support is provided by the 'smbus' device. 1754745b8439SSascha Wildner# Access to the SMBus device is via the 'smb' device (/dev/smb*), 1755745b8439SSascha Wildner# which is a child of the 'smbus' device. 1756745b8439SSascha Wildner# 1757745b8439SSascha Wildner# Supported devices: 1758745b8439SSascha Wildner# smb standard io through /dev/smb* 1759745b8439SSascha Wildner# 1760745b8439SSascha Wildner# Supported SMB interfaces: 1761745b8439SSascha Wildner# iicsmb I2C to SMB bridge with any iicbus interface 1762745b8439SSascha Wildner# bktr brooktree848 I2C hardware interface 1763745b8439SSascha Wildner# intpm Intel PIIX4 (82371AB, 82443MX) Power Management Unit 1764745b8439SSascha Wildner# alpm Acer Aladdin-IV/V/Pro2 Power Management Unit 1765745b8439SSascha Wildner# ichsmb Intel ICH SMBus controller chips (82801AA, 82801AB, 82801BA) 1766745b8439SSascha Wildner# viapm VIA VT82C586B,596,686A and VT8233 SMBus controllers 1767745b8439SSascha Wildner# amdpm AMD 756 Power Management Unit 1768745b8439SSascha Wildner# amdsmb AMD 8111 SMBus 2.0 Controller 1769745b8439SSascha Wildner# 1770745b8439SSascha Wildnerdevice smbus # Bus support, required for smb below. 1771745b8439SSascha Wildner 1772745b8439SSascha Wildnerdevice intpm 1773745b8439SSascha Wildnerdevice alpm 1774745b8439SSascha Wildnerdevice ichsmb 1775745b8439SSascha Wildnerdevice viapm 1776745b8439SSascha Wildnerdevice amdpm 1777745b8439SSascha Wildnerdevice amdsmb 1778745b8439SSascha Wildner 1779745b8439SSascha Wildnerdevice smb 1780745b8439SSascha Wildner 1781745b8439SSascha Wildner# 1782745b8439SSascha Wildner# I2C Bus 1783745b8439SSascha Wildner# 1784745b8439SSascha Wildner# Philips i2c bus support is provided by the `iicbus' device. 1785745b8439SSascha Wildner# 1786745b8439SSascha Wildner# Supported devices: 1787745b8439SSascha Wildner# ic i2c network interface 1788745b8439SSascha Wildner# iic i2c standard io 1789745b8439SSascha Wildner# iicsmb i2c to smb bridge. Allow i2c i/o with smb commands. 1790745b8439SSascha Wildner# 1791745b8439SSascha Wildner# Supported interfaces: 1792745b8439SSascha Wildner# pcf Philips PCF8584 ISA-bus controller 1793745b8439SSascha Wildner# bktr brooktree848 I2C software interface 1794745b8439SSascha Wildner# 1795745b8439SSascha Wildner# Other: 1796745b8439SSascha Wildner# iicbb generic I2C bit-banging code (needed by lpbb, bktr) 1797745b8439SSascha Wildner# 1798745b8439SSascha Wildnerdevice iicbus # Bus support, required for ic/iic/iicsmb below. 1799745b8439SSascha Wildnerdevice iicbb 1800745b8439SSascha Wildner 1801745b8439SSascha Wildnerdevice ic 1802745b8439SSascha Wildnerdevice iic 1803745b8439SSascha Wildnerdevice iicsmb # smb over i2c bridge 1804745b8439SSascha Wildner 1805745b8439SSascha Wildnerdevice pcf0 at isa? port 0x320 irq 5 1806745b8439SSascha Wildner 1807745b8439SSascha Wildner# Intel Core and newer CPUs on-die digital thermal sensor support 1808745b8439SSascha Wildnerdevice coretemp 1809745b8439SSascha Wildner 1810745b8439SSascha Wildner# AMD Family 0Fh, 10h and 11h temperature sensors 1811745b8439SSascha Wildnerdevice kate 1812745b8439SSascha Wildnerdevice km 1813745b8439SSascha Wildner 1814745b8439SSascha Wildner# ThinkPad Active Protection System accelerometer 1815745b8439SSascha Wildnerdevice aps0 at isa? port 0x1600 1816745b8439SSascha Wildner 1817745b8439SSascha Wildner# HW monitoring devices lm(4), it(4) and nsclpcsio. 1818745b8439SSascha Wildnerdevice lm0 at isa? port 0x290 1819745b8439SSascha Wildnerdevice it0 at isa? port 0x290 1820745b8439SSascha Wildnerdevice it1 at isa? port 0xc00 1821745b8439SSascha Wildnerdevice it2 at isa? port 0xd00 1822745b8439SSascha Wildnerdevice it3 at isa? port 0x228 1823745b8439SSascha Wildnerdevice nsclpcsio0 at isa? port 0x2e 1824745b8439SSascha Wildnerdevice nsclpcsio1 at isa? port 0x4e 1825745b8439SSascha Wildnerdevice wbsio0 at isa? port 0x2e 1826745b8439SSascha Wildnerdevice wbsio1 at isa? port 0x4e 1827745b8439SSascha Wildnerdevice lm#3 at wbsio? 1828745b8439SSascha Wildnerdevice uguru0 at isa? port 0xe0 # ABIT uGuru 1829745b8439SSascha Wildner 1830745b8439SSascha Wildner#--------------------------------------------------------------------------- 1831745b8439SSascha Wildner# ISDN4BSD 1832745b8439SSascha Wildner# 1833745b8439SSascha Wildner# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd. 1834745b8439SSascha Wildner# 1835745b8439SSascha Wildner# i4b passive ISDN cards support contains the following hardware drivers: 1836745b8439SSascha Wildner# 1837745b8439SSascha Wildner# isic - Siemens/Infineon ISDN ISAC/HSCX/IPAC chipset driver 1838745b8439SSascha Wildner# iwic - Winbond W6692 PCI bus ISDN S/T interface controller 1839745b8439SSascha Wildner# ifpi - AVM Fritz!Card PCI driver 1840745b8439SSascha Wildner# ifpi2 - AVM Fritz!Card PCI driver Version 2 1841745b8439SSascha Wildner# ihfc - Cologne Chip HFC ISA/ISA-PnP chipset driver 1842745b8439SSascha Wildner# ifpnp - AVM Fritz!Card PnP driver 1843745b8439SSascha Wildner# itjc - Siemens ISAC / TJNet Tiger300/320 chipset 1844745b8439SSascha Wildner# 1845745b8439SSascha Wildner# i4b active ISDN cards support contains the following hardware drivers: 1846745b8439SSascha Wildner# 1847745b8439SSascha Wildner# iavc - AVM B1 PCI, AVM B1 ISA, AVM T1 1848745b8439SSascha Wildner# 1849745b8439SSascha Wildner# Note that the ``options'' (if given) and ``device'' lines must BOTH 1850745b8439SSascha Wildner# be uncommented to enable support for a given card ! 1851745b8439SSascha Wildner# 1852745b8439SSascha Wildner# In addition to a hardware driver (and probably an option) the mandatory 1853745b8439SSascha Wildner# ISDN protocol stack devices and the mandatory support device must be 1854745b8439SSascha Wildner# enabled as well as one or more devices from the optional devices section. 1855745b8439SSascha Wildner# 1856745b8439SSascha Wildner#--------------------------------------------------------------------------- 1857745b8439SSascha Wildner# isic driver (Siemens/Infineon chipsets) 1858745b8439SSascha Wildner#--------------------------------------------------------------------------- 1859745b8439SSascha Wildner# 1860745b8439SSascha Wildner# ISA bus non-PnP Cards: 1861745b8439SSascha Wildner# ---------------------- 1862745b8439SSascha Wildner# 1863745b8439SSascha Wildner# Teles S0/8 or Niccy 1008 1864745b8439SSascha Wildner#options TEL_S0_8 1865745b8439SSascha Wildner#device isic0 at isa? iomem 0xd0000 irq 5 flags 1 1866745b8439SSascha Wildner# 1867745b8439SSascha Wildner# Teles S0/16 or Creatix ISDN-S0 or Niccy 1016 1868745b8439SSascha Wildner#options TEL_S0_16 1869745b8439SSascha Wildner#device isic0 at isa? port 0xd80 iomem 0xd0000 irq 5 flags 2 1870745b8439SSascha Wildner# 1871745b8439SSascha Wildner# Teles S0/16.3 1872745b8439SSascha Wildner#options TEL_S0_16_3 1873745b8439SSascha Wildner#device isic0 at isa? port 0xd80 irq 5 flags 3 1874745b8439SSascha Wildner# 1875745b8439SSascha Wildner# AVM A1 or AVM Fritz!Card 1876745b8439SSascha Wildner#options AVM_A1 1877745b8439SSascha Wildner#device isic0 at isa? port 0x340 irq 5 flags 4 1878745b8439SSascha Wildner# 1879745b8439SSascha Wildner# USRobotics Sportster ISDN TA intern 1880745b8439SSascha Wildner#options USR_STI 1881745b8439SSascha Wildner#device isic0 at isa? port 0x268 irq 5 flags 7 1882745b8439SSascha Wildner# 1883745b8439SSascha Wildner# ITK ix1 Micro ( < V.3, non-PnP version ) 1884745b8439SSascha Wildner#options ITKIX1 1885745b8439SSascha Wildner#device isic0 at isa? port 0x398 irq 10 flags 18 1886745b8439SSascha Wildner# 1887745b8439SSascha Wildner# ELSA PCC-16 1888745b8439SSascha Wildner#options ELSA_PCC16 1889745b8439SSascha Wildner#device isic0 at isa? port 0x360 irq 10 flags 20 1890745b8439SSascha Wildner# 1891745b8439SSascha Wildner# ISA bus PnP Cards: 1892745b8439SSascha Wildner# ------------------ 1893745b8439SSascha Wildner# 1894745b8439SSascha Wildner# Teles S0/16.3 PnP 1895745b8439SSascha Wildner#options TEL_S0_16_3_P 1896745b8439SSascha Wildner#device isic 1897745b8439SSascha Wildner# 1898745b8439SSascha Wildner# Creatix ISDN-S0 P&P 1899745b8439SSascha Wildner#options CRTX_S0_P 1900745b8439SSascha Wildner#device isic 1901745b8439SSascha Wildner# 1902745b8439SSascha Wildner# Dr. Neuhaus Niccy Go@ 1903745b8439SSascha Wildner#options DRN_NGO 1904745b8439SSascha Wildner#device isic 1905745b8439SSascha Wildner# 1906745b8439SSascha Wildner# Sedlbauer Win Speed 1907745b8439SSascha Wildner#options SEDLBAUER 1908745b8439SSascha Wildner#device isic 1909745b8439SSascha Wildner# 1910745b8439SSascha Wildner# Dynalink IS64PH 1911745b8439SSascha Wildner#options DYNALINK 1912745b8439SSascha Wildner#device isic 1913745b8439SSascha Wildner# 1914745b8439SSascha Wildner# ELSA QuickStep 1000pro ISA 1915745b8439SSascha Wildner#options ELSA_QS1ISA 1916745b8439SSascha Wildner#device isic 1917745b8439SSascha Wildner# 1918745b8439SSascha Wildner# ITK ix1 Micro ( V.3, PnP version ) 1919745b8439SSascha Wildner#options ITKIX1 1920745b8439SSascha Wildner#device isic 1921745b8439SSascha Wildner# 1922745b8439SSascha Wildner# Siemens I-Surf 2.0 1923745b8439SSascha Wildner#options SIEMENS_ISURF2 1924745b8439SSascha Wildner#device isic 1925745b8439SSascha Wildner# 1926745b8439SSascha Wildner# Asuscom ISDNlink 128K ISAC 1927745b8439SSascha Wildner#options ASUSCOM_IPAC 1928745b8439SSascha Wildner#device isic 1929745b8439SSascha Wildner# 1930745b8439SSascha Wildner# Eicon Diehl DIVA 2.0 and 2.02 1931745b8439SSascha Wildner#options EICON_DIVA 1932745b8439SSascha Wildner#device isic 1933745b8439SSascha Wildner# 1934745b8439SSascha Wildner# Compaq Microcom 610 1935745b8439SSascha Wildner#options COMPAQ_M610 1936745b8439SSascha Wildner#device isic 1937745b8439SSascha Wildner# 1938745b8439SSascha Wildner# PCI bus Cards: 1939745b8439SSascha Wildner# -------------- 1940745b8439SSascha Wildner# 1941745b8439SSascha Wildner# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI) 1942745b8439SSascha Wildner#options ELSA_QS1PCI 1943745b8439SSascha Wildner#device isic 1944745b8439SSascha Wildner# 1945745b8439SSascha Wildner#--------------------------------------------------------------------------- 1946745b8439SSascha Wildner# ifpnp driver for AVM Fritz!Card ISA PnP 1947745b8439SSascha Wildner#--------------------------------------------------------------------------- 1948745b8439SSascha Wildner# 1949745b8439SSascha Wildner# AVM Fritz!Card ISA PnP 1950745b8439SSascha Wildner#device ifpnp 1951745b8439SSascha Wildner# 1952745b8439SSascha Wildner#--------------------------------------------------------------------------- 1953745b8439SSascha Wildner# ihfc driver for Cologne Chip ISA chipsets (experimental!) 1954745b8439SSascha Wildner#--------------------------------------------------------------------------- 1955745b8439SSascha Wildner# 1956745b8439SSascha Wildner# Teles 16.3c ISA PnP 1957745b8439SSascha Wildner# AcerISDN P10 ISA PnP 1958745b8439SSascha Wildner# TELEINT ISDN SPEED No.1 1959745b8439SSascha Wildner#device ihfc 1960745b8439SSascha Wildner# 1961745b8439SSascha Wildner#--------------------------------------------------------------------------- 1962745b8439SSascha Wildner# ifpi driver for AVM Fritz!Card PCI 1.0 (2.0 unsupported!) 1963745b8439SSascha Wildner#--------------------------------------------------------------------------- 1964745b8439SSascha Wildner# 1965745b8439SSascha Wildner# AVM Fritz!Card PCI 1.0 1966745b8439SSascha Wildner#device ifpi 1967745b8439SSascha Wildner# 1968745b8439SSascha Wildner#--------------------------------------------------------------------------- 1969745b8439SSascha Wildner# ifpi2 driver for AVM Fritz!Card PCI 2.0 1970745b8439SSascha Wildner#--------------------------------------------------------------------------- 1971745b8439SSascha Wildner# 1972745b8439SSascha Wildner# AVM Fritz!Card PCI 2.0 1973745b8439SSascha Wildner#device "ifpi2" 1974745b8439SSascha Wildner# 1975745b8439SSascha Wildner#--------------------------------------------------------------------------- 1976745b8439SSascha Wildner# iwic driver for Winbond W6692 chipset 1977745b8439SSascha Wildner#--------------------------------------------------------------------------- 1978745b8439SSascha Wildner# 1979745b8439SSascha Wildner# ASUSCOM P-IN100-ST-D (and other Winbond W6692 based cards) 1980745b8439SSascha Wildner#device iwic 1981745b8439SSascha Wildner# 1982745b8439SSascha Wildner#--------------------------------------------------------------------------- 1983745b8439SSascha Wildner# itjc driver for Siemens ISAC / TJNet Tiger300/320 chipset 1984745b8439SSascha Wildner#--------------------------------------------------------------------------- 1985745b8439SSascha Wildner# 1986745b8439SSascha Wildner# Traverse Technologies NETjet-S 1987745b8439SSascha Wildner# Teles PCI-TJ 1988745b8439SSascha Wildner#device itjc 1989745b8439SSascha Wildner# 1990745b8439SSascha Wildner#--------------------------------------------------------------------------- 1991745b8439SSascha Wildner# iavc driver (AVM active cards, needs i4bcapi driver!) 1992745b8439SSascha Wildner#--------------------------------------------------------------------------- 1993745b8439SSascha Wildner# 1994745b8439SSascha Wildner#pseudo-device "i4bcapi" 2 1995745b8439SSascha Wildner# 1996745b8439SSascha Wildner# AVM B1 PCI 1997745b8439SSascha Wildner#device iavc0 1998745b8439SSascha Wildner# 1999745b8439SSascha Wildner# AVM B1 ISA bus (PnP mode not supported!) 2000745b8439SSascha Wildner#device iavc0 at isa? port 0x150 irq 5 2001745b8439SSascha Wildner# 2002745b8439SSascha Wildner# 2003745b8439SSascha Wildner# ISDN Protocol Stack (mandatory) 2004745b8439SSascha Wildner# ------------------------------- 2005745b8439SSascha Wildner# 2006745b8439SSascha Wildner# Q.921 / layer 2 - i4b passive cards D channel handling 2007745b8439SSascha Wildner#pseudo-device "i4bq921" 2008745b8439SSascha Wildner# 2009745b8439SSascha Wildner# Q.931 / layer 3 - i4b passive cards D channel handling 2010745b8439SSascha Wildner#pseudo-device "i4bq931" 2011745b8439SSascha Wildner# 2012745b8439SSascha Wildner# layer 4 - i4b common passive and active card handling 2013745b8439SSascha Wildner#pseudo-device "i4b" 2014745b8439SSascha Wildner# 2015745b8439SSascha Wildner# ISDN devices 2016745b8439SSascha Wildner# ------------ 2017745b8439SSascha Wildner# 2018745b8439SSascha Wildner# userland driver to do ISDN tracing (for passive cards only) 2019745b8439SSascha Wildner#pseudo-device "i4btrc" 4 2020745b8439SSascha Wildner# 2021745b8439SSascha Wildner# userland driver to control the whole thing (mandatory) 2022745b8439SSascha Wildner#pseudo-device "i4bctl" 2023745b8439SSascha Wildner# 2024745b8439SSascha Wildner# userland driver for access to raw B channel 2025745b8439SSascha Wildner#pseudo-device "i4brbch" 4 2026745b8439SSascha Wildner# 2027745b8439SSascha Wildner# userland driver for telephony 2028745b8439SSascha Wildner#pseudo-device "i4btel" 2 2029745b8439SSascha Wildner# 2030745b8439SSascha Wildner# network driver for IP over raw HDLC ISDN 2031745b8439SSascha Wildner#pseudo-device "i4bipr" 4 2032745b8439SSascha Wildner# enable VJ header compression detection for ipr i/f 2033745b8439SSascha Wildner#options IPR_VJ 2034745b8439SSascha Wildner# enable logging of the first n IP packets to isdnd (n=32 here) 2035745b8439SSascha Wildner#options IPR_LOG=32 2036745b8439SSascha Wildner# 2037745b8439SSascha Wildner# network driver for sync PPP over ISDN - requires sppp 2038745b8439SSascha Wildner#pseudo-device "i4bisppp" 4 2039745b8439SSascha Wildner 2040745b8439SSascha Wildner 2041745b8439SSascha Wildner# Parallel-Port Bus 2042745b8439SSascha Wildner# 2043745b8439SSascha Wildner# Parallel port bus support is provided by the `ppbus' device. 2044745b8439SSascha Wildner# Multiple devices may be attached to the parallel port, devices 2045745b8439SSascha Wildner# are automatically probed and attached when found. 2046745b8439SSascha Wildner# 2047745b8439SSascha Wildner# Supported devices: 2048745b8439SSascha Wildner# vpo Iomega Zip Drive 2049745b8439SSascha Wildner# Requires SCSI disk support ('scbus' and 'da'); the best 2050745b8439SSascha Wildner# performance is achieved with ports in EPP 1.9 mode. 2051745b8439SSascha Wildner# lpt Parallel Printer 2052745b8439SSascha Wildner# plip Parallel network interface 2053745b8439SSascha Wildner# ppi General-purpose I/O ("Geek Port") + IEEE1284 I/O 2054745b8439SSascha Wildner# pps Pulse per second Timing Interface 2055745b8439SSascha Wildner# lpbb Philips official parallel port I2C bit-banging interface 2056745b8439SSascha Wildner# 2057745b8439SSascha Wildner# Supported interfaces: 2058745b8439SSascha Wildner# ppc ISA-bus parallel port interfaces. 2059745b8439SSascha Wildner# 2060745b8439SSascha Wildner 2061745b8439SSascha Wildneroptions PPC_PROBE_CHIPSET # Enable chipset specific detection 2062745b8439SSascha Wildner # (see flags in ppc(4)) 2063745b8439SSascha Wildneroptions DEBUG_1284 # IEEE1284 signaling protocol debug 2064745b8439SSascha Wildneroptions PERIPH_1284 # Makes your computer act as a IEEE1284 2065745b8439SSascha Wildner # compliant peripheral 2066745b8439SSascha Wildneroptions DONTPROBE_1284 # Avoid boot detection of PnP parallel devices 2067745b8439SSascha Wildneroptions VP0_DEBUG # ZIP/ZIP+ debug 2068745b8439SSascha Wildneroptions LPT_DEBUG # Printer driver debug 2069745b8439SSascha Wildneroptions PPC_DEBUG=2 # Parallel chipset level debug 2070745b8439SSascha Wildneroptions PLIP_DEBUG # Parallel network IP interface debug 2071745b8439SSascha Wildneroptions PCFCLOCK_VERBOSE # Verbose pcfclock driver 2072745b8439SSascha Wildneroptions PCFCLOCK_MAX_RETRIES=5 # Maximum read tries (default 10) 2073745b8439SSascha Wildner 2074745b8439SSascha Wildnerdevice ppc0 at isa? irq 7 2075745b8439SSascha Wildnerdevice ppbus 2076745b8439SSascha Wildnerdevice vpo 2077745b8439SSascha Wildnerdevice lpt 2078745b8439SSascha Wildnerdevice plip 2079745b8439SSascha Wildnerdevice ppi 2080745b8439SSascha Wildnerdevice pps 2081745b8439SSascha Wildnerdevice lpbb 2082745b8439SSascha Wildnerdevice pcfclock 2083745b8439SSascha Wildner 2084745b8439SSascha Wildner# Kernel BOOTP support 2085745b8439SSascha Wildner 2086745b8439SSascha Wildneroptions BOOTP # Use BOOTP to obtain IP address/hostname 2087745b8439SSascha Wildneroptions BOOTP_NFSROOT # NFS mount root filesystem using BOOTP info 2088745b8439SSascha Wildneroptions BOOTP_NFSV3 # Use NFS v3 to NFS mount root 2089745b8439SSascha Wildneroptions BOOTP_COMPAT # Workaround for broken bootp daemons. 2090745b8439SSascha Wildneroptions BOOTP_WIRED_TO=fxp0 # Use interface fxp0 for BOOTP 2091745b8439SSascha Wildner 2092745b8439SSascha Wildner# 2093745b8439SSascha Wildner# Add tie-ins for a hardware watchdog. This only enable the hooks; 2094745b8439SSascha Wildner# the user must still supply the actual driver. 2095745b8439SSascha Wildner# 2096745b8439SSascha Wildneroptions HW_WDOG 2097745b8439SSascha Wildner 2098745b8439SSascha Wildner# 2099745b8439SSascha Wildner# Set the number of PV entries per process. Increasing this can 2100745b8439SSascha Wildner# stop panics related to heavy use of shared memory. However, that can 2101745b8439SSascha Wildner# (combined with large amounts of physical memory) cause panics at 2102745b8439SSascha Wildner# boot time due the kernel running out of VM space. 2103745b8439SSascha Wildner# 2104745b8439SSascha Wildner# If you're tweaking this, you might also want to increase the sysctls 2105745b8439SSascha Wildner# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 2106745b8439SSascha Wildner# 2107745b8439SSascha Wildner# The value below is the one more than the default. 2108745b8439SSascha Wildner# 2109745b8439SSascha Wildneroptions PMAP_SHPGPERPROC=201 2110745b8439SSascha Wildner 2111745b8439SSascha Wildner# 2112745b8439SSascha Wildner# Disable swapping. This option removes all code which actually performs 2113745b8439SSascha Wildner# swapping, so it's not possible to turn it back on at run-time. 2114745b8439SSascha Wildner# 2115745b8439SSascha Wildner# This is sometimes usable for systems which don't have any swap space 2116745b8439SSascha Wildner# (see also sysctls "vm.defer_swapspace_pageouts" and 2117745b8439SSascha Wildner# "vm.disable_swapspace_pageouts") 2118745b8439SSascha Wildner# 2119745b8439SSascha Wildner#options NO_SWAPPING 2120745b8439SSascha Wildner 2121745b8439SSascha Wildner# Set the size of the buffer cache KVM reservation, in buffers. This is 2122745b8439SSascha Wildner# scaled by approximately 16384 bytes. The system will auto-size the buffer 2123745b8439SSascha Wildner# cache if this option is not specified. 2124745b8439SSascha Wildner# 2125745b8439SSascha Wildneroptions NBUF=512 2126745b8439SSascha Wildner 2127745b8439SSascha Wildner# Set the size of the mbuf KVM reservation, in clusters. This is scaled 2128745b8439SSascha Wildner# by approximately 2048 bytes. The system will auto-size the mbuf area 2129745b8439SSascha Wildner# to (512 + maxusers*16) if this option is not specified. 2130745b8439SSascha Wildner# maxusers is in turn computed at boot time depending on available memory 2131745b8439SSascha Wildner# or set to the value specified by "options MAXUSERS=x" (x=0 means 2132745b8439SSascha Wildner# autoscaling). 2133745b8439SSascha Wildner# So, to take advantage of autoscaling, you have to remove both 2134745b8439SSascha Wildner# NMBCLUSTERS and MAXUSERS (and NMBUFS) from your kernel config. 2135745b8439SSascha Wildner# 2136745b8439SSascha Wildneroptions NMBCLUSTERS=1024 2137745b8439SSascha Wildner 2138745b8439SSascha Wildner# Set the number of mbufs available in the system. Each mbuf 2139745b8439SSascha Wildner# consumes 256 bytes. The system will autosize this (to 4 times 2140745b8439SSascha Wildner# the number of NMBCLUSTERS, depending on other constraints) 2141745b8439SSascha Wildner# if this option is not specified. 2142745b8439SSascha Wildner# 2143745b8439SSascha Wildneroptions NMBUFS=4096 2144745b8439SSascha Wildner 2145745b8439SSascha Wildner# Tune the buffer cache maximum KVA reservation, in bytes. The maximum is 2146745b8439SSascha Wildner# usually capped at 200 MB, effecting machines with > 1GB of ram. Note 2147745b8439SSascha Wildner# that the buffer cache only really governs write buffering and disk block 2148745b8439SSascha Wildner# translations. The VM page cache is our primary disk cache and is not 2149745b8439SSascha Wildner# effected by the size of the buffer cache. 2150745b8439SSascha Wildner# 2151745b8439SSascha Wildneroptions VM_BCACHE_SIZE_MAX="(100*1024*1024)" 2152745b8439SSascha Wildner 2153745b8439SSascha Wildner# Tune the swap zone KVA reservation, in bytes. The default is typically 2154745b8439SSascha Wildner# 70 MB, giving the system the ability to manage a maximum of 28GB worth 2155745b8439SSascha Wildner# of swapped out data. 2156745b8439SSascha Wildner# 2157745b8439SSascha Wildneroptions VM_SWZONE_SIZE_MAX="(50*1024*1024)" 2158745b8439SSascha Wildner 2159745b8439SSascha Wildner# 2160745b8439SSascha Wildner# Enable extra debugging code for locks. This stores the filename and 2161745b8439SSascha Wildner# line of whatever acquired the lock in the lock itself, and change a 2162745b8439SSascha Wildner# number of function calls to pass around the relevant data. This is 2163745b8439SSascha Wildner# not at all useful unless you are debugging lock code. Also note 2164745b8439SSascha Wildner# that it is likely to break e.g. fstat(1) unless you recompile your 2165745b8439SSascha Wildner# userland with -DDEBUG_LOCKS as well. 2166745b8439SSascha Wildner# 2167745b8439SSascha Wildneroptions DEBUG_LOCKS 2168745b8439SSascha Wildner 2169745b8439SSascha Wildner# Set the amount of time (in seconds) the system will wait before 2170745b8439SSascha Wildner# rebooting automatically when a kernel panic occurs. If set to (-1), 2171745b8439SSascha Wildner# the system will wait indefinitely until a key is pressed on the 2172745b8439SSascha Wildner# console. 2173745b8439SSascha Wildneroptions PANIC_REBOOT_WAIT_TIME=16 2174745b8439SSascha Wildner 2175745b8439SSascha Wildner# Attempt to bypass the buffer cache and put data directly into the 2176745b8439SSascha Wildner# userland buffer for read operation when O_DIRECT flag is set on the 2177745b8439SSascha Wildner# file. Both offset and length of the read operation must be 2178745b8439SSascha Wildner# multiples of the physical media sector size. 2179745b8439SSascha Wildner# 2180745b8439SSascha Wildneroptions DIRECTIO 2181745b8439SSascha Wildner 2182745b8439SSascha Wildner# Specify a lower limit for the number of swap I/O buffers. They are 2183745b8439SSascha Wildner# (among other things) used when bypassing the buffer cache due to 2184745b8439SSascha Wildner# DIRECTIO kernel option enabled and O_DIRECT flag set on file. 2185745b8439SSascha Wildner# 2186745b8439SSascha Wildner#options NSWBUF_MIN=120 2187745b8439SSascha Wildner 2188745b8439SSascha Wildner# The 'asr' driver provides support for current DPT/Adaptec SCSI RAID 2189745b8439SSascha Wildner# controllers (SmartRAID V and VI and later). 2190745b8439SSascha Wildner# These controllers require the CAM infrastructure. 2191745b8439SSascha Wildner# 2192745b8439SSascha Wildnerdevice asr 2193745b8439SSascha Wildner 2194745b8439SSascha Wildner# The 'dpt' driver provides support for DPT controllers (http://www.dpt.com/). 2195745b8439SSascha Wildner# These have hardware RAID-{0,1,5} support, and do multi-initiator I/O. 2196745b8439SSascha Wildner# The DPT controllers are commonly re-licensed under other brand-names - 2197745b8439SSascha Wildner# some controllers by Olivetti, Dec, HP, AT&T, SNI, AST, Alphatronic, NEC and 2198745b8439SSascha Wildner# Compaq are actually DPT controllers. 2199745b8439SSascha Wildner# 2200745b8439SSascha Wildner# See src/sys/dev/raid/dpt for debugging and other subtle options. 2201745b8439SSascha Wildner# DPT_MEASURE_PERFORMANCE Enables a set of (semi)invasive metrics. Various 2202745b8439SSascha Wildner# instruments are enabled. The tools in 2203745b8439SSascha Wildner# /usr/sbin/dpt_* assume these to be enabled. 2204745b8439SSascha Wildner# DPT_HANDLE_TIMEOUTS Normally device timeouts are handled by the DPT. 2205745b8439SSascha Wildner# If you ant the driver to handle timeouts, enable 2206745b8439SSascha Wildner# this option. If your system is very busy, this 2207745b8439SSascha Wildner# option will create more trouble than solve. 2208745b8439SSascha Wildner# DPT_TIMEOUT_FACTOR Used to compute the excessive amount of time to 2209745b8439SSascha Wildner# wait when timing out with the above option. 2210745b8439SSascha Wildner# DPT_DEBUG_xxxx These are controllable from sys/dev/dpt/raid/dpt.h 2211745b8439SSascha Wildner# DPT_LOST_IRQ When enabled, will try, once per second, to catch 2212745b8439SSascha Wildner# any interrupt that got lost. Seems to help in some 2213745b8439SSascha Wildner# DPT-firmware/Motherboard combinations. Minimal 2214745b8439SSascha Wildner# cost, great benefit. 2215745b8439SSascha Wildner# DPT_RESET_HBA Make "reset" actually reset the controller 2216745b8439SSascha Wildner# instead of fudging it. Only enable this if you 2217745b8439SSascha Wildner# are 100% certain you need it. 2218745b8439SSascha Wildner 2219745b8439SSascha Wildnerdevice dpt 2220745b8439SSascha Wildner 2221745b8439SSascha Wildner# DPT options 2222745b8439SSascha Wildner#!CAM# options DPT_MEASURE_PERFORMANCE 2223745b8439SSascha Wildner#!CAM# options DPT_HANDLE_TIMEOUTS 2224745b8439SSascha Wildneroptions DPT_TIMEOUT_FACTOR=4 2225745b8439SSascha Wildneroptions DPT_LOST_IRQ 2226745b8439SSascha Wildneroptions DPT_RESET_HBA 2227745b8439SSascha Wildner 2228745b8439SSascha Wildner# 2229745b8439SSascha Wildner# Compaq "CISS" RAID controllers (SmartRAID 5* series) 2230745b8439SSascha Wildner# These controllers have a SCSI-like interface, and require the 2231745b8439SSascha Wildner# CAM infrastructure. 2232745b8439SSascha Wildner# 2233745b8439SSascha Wildnerdevice ciss 2234745b8439SSascha Wildner 2235745b8439SSascha Wildner# 2236745b8439SSascha Wildner# Intel Integrated RAID controllers. 2237745b8439SSascha Wildner# This driver is supported and maintained by 2238745b8439SSascha Wildner# "Leubner, Achim" <Achim_Leubner@adaptec.com>. 2239745b8439SSascha Wildner# 2240745b8439SSascha Wildnerdevice iir 2241745b8439SSascha Wildner 2242745b8439SSascha Wildner# 2243745b8439SSascha Wildner# Mylex AcceleRAID and eXtremeRAID controllers with v6 and later 2244745b8439SSascha Wildner# firmware. These controllers have a SCSI-like interface, and require 2245745b8439SSascha Wildner# the CAM infrastructure. 2246745b8439SSascha Wildner# 2247745b8439SSascha Wildnerdevice mly 2248745b8439SSascha Wildner 2249745b8439SSascha Wildner# USB support 2250745b8439SSascha Wildner# UHCI controller 2251745b8439SSascha Wildnerdevice uhci 2252745b8439SSascha Wildner# OHCI controller 2253745b8439SSascha Wildnerdevice ohci 2254745b8439SSascha Wildner# EHCI controller 2255745b8439SSascha Wildnerdevice ehci 2256745b8439SSascha Wildner# General USB code (mandatory for USB) 2257745b8439SSascha Wildnerdevice usb 2258745b8439SSascha Wildner# 2259745b8439SSascha Wildner# USB Bluetooth 2260745b8439SSascha Wildnerdevice ubt 2261745b8439SSascha Wildner# Fm Radio 2262745b8439SSascha Wildnerdevice ufm 2263745b8439SSascha Wildner# Generic USB device driver 2264745b8439SSascha Wildnerdevice ugen 2265745b8439SSascha Wildner# Human Interface Device (anything with buttons and dials) 2266745b8439SSascha Wildnerdevice uhid 2267745b8439SSascha Wildner# USB keyboard 2268745b8439SSascha Wildnerdevice ukbd 2269745b8439SSascha Wildner# USB printer 2270745b8439SSascha Wildnerdevice ulpt 2271745b8439SSascha Wildner# USB Iomega Zip 100 Drive (Requires scbus and da) 2272745b8439SSascha Wildnerdevice umass 2273745b8439SSascha Wildner# USB modem support 2274745b8439SSascha Wildnerdevice umodem 2275745b8439SSascha Wildner# USB mouse 2276745b8439SSascha Wildnerdevice ums 2277745b8439SSascha Wildner# USB Rio (MP3 Player) 2278745b8439SSascha Wildnerdevice urio 2279745b8439SSascha Wildner# USB scanners 2280745b8439SSascha Wildnerdevice uscanner 2281745b8439SSascha Wildner# USB com devices 2282745b8439SSascha Wildnerdevice moscom 2283745b8439SSascha Wildnerdevice uark 2284745b8439SSascha Wildnerdevice ubsa 2285745b8439SSascha Wildnerdevice uchcom 2286745b8439SSascha Wildnerdevice ucom 2287745b8439SSascha Wildnerdevice uftdi 2288745b8439SSascha Wildnerdevice ugensa 2289745b8439SSascha Wildnerdevice umct 2290745b8439SSascha Wildnerdevice uplcom 2291745b8439SSascha Wildnerdevice uslcom 2292745b8439SSascha Wildnerdevice uticom 2293745b8439SSascha Wildnerdevice uvisor 2294745b8439SSascha Wildnerdevice uvscom 2295745b8439SSascha Wildner 2296745b8439SSascha Wildner# 2297745b8439SSascha Wildner# ADMtek USB ethernet. Supports the LinkSys USB100TX, 2298745b8439SSascha Wildner# the Billionton USB100, the Melco LU-ATX, the D-Link DSB-650TX 2299745b8439SSascha Wildner# and the SMC 2202USB. Also works with the ADMtek AN986 Pegasus 2300745b8439SSascha Wildner# eval board. 2301745b8439SSascha Wildnerdevice aue 2302745b8439SSascha Wildner# 2303745b8439SSascha Wildner# ASIX Electronics AX88172 USB 2.0 ethernet driver. Used in the 2304745b8439SSascha Wildner# LinkSys USB200M and various other adapters. 2305745b8439SSascha Wildnerdevice axe 2306745b8439SSascha Wildner# 2307745b8439SSascha Wildner# CATC USB-EL1201A USB ethernet. Supports the CATC Netmate 2308745b8439SSascha Wildner# and Netmate II, and the Belkin F5U111. 2309745b8439SSascha Wildnerdevice cue 2310745b8439SSascha Wildner# 2311745b8439SSascha Wildner# Kawasaki LSI ethernet. Supports the LinkSys USB10T, 2312745b8439SSascha Wildner# Entrega USB-NET-E45, Peracom Ethernet Adapter, the 2313745b8439SSascha Wildner# 3Com 3c19250, the ADS Technologies USB-10BT, the ATen UC10T, 2314745b8439SSascha Wildner# the Netgear EA101, the D-Link DSB-650, the SMC 2102USB 2315745b8439SSascha Wildner# and 2104USB, and the Corega USB-T. 2316745b8439SSascha Wildnerdevice kue 2317745b8439SSascha Wildner# 2318*a700a71bSSascha Wildner# USB CDC ethernet. Supports the LG P-500 smartphone. 2319*a700a71bSSascha Wildnerdevice lgue 2320*a700a71bSSascha Wildner# 2321745b8439SSascha Wildner# RealTek 8150 based USB ethernet device: 2322745b8439SSascha Wildner# Melco LUA-KTX 2323745b8439SSascha Wildner# GREEN HOUSE GH-USB100B 2324745b8439SSascha Wildner# Billionton ThumbLAN USBKR2-100B 2325745b8439SSascha Wildnerdevice rue 2326745b8439SSascha Wildner 2327745b8439SSascha Wildner# USB wireless NICs, requires wlan_amrr 2328745b8439SSascha Wildner# 2329745b8439SSascha Wildner# Ralink Technology RT2501USB/RT2601USB 2330745b8439SSascha Wildner#device rum 2331745b8439SSascha Wildner# 2332745b8439SSascha Wildner# Ralink Technology RT2500USB 2333745b8439SSascha Wildner#device ural 2334745b8439SSascha Wildner 2335745b8439SSascha Wildner# debugging options for the USB subsystem 2336745b8439SSascha Wildner# 2337745b8439SSascha Wildneroptions USB_DEBUG 2338745b8439SSascha Wildner 2339745b8439SSascha Wildner# options for ukbd: 2340745b8439SSascha Wildneroptions UKBD_DFLT_KEYMAP # specify the built-in keymap 2341745b8439SSascha Wildnermakeoptions UKBD_DFLT_KEYMAP=it.iso 2342745b8439SSascha Wildner 2343745b8439SSascha Wildner# Firewire support 2344745b8439SSascha Wildnerdevice firewire # Firewire bus code 2345745b8439SSascha Wildnerdevice sbp # SCSI over Firewire (Requires scbus and da) 2346745b8439SSascha Wildnerdevice fwe # Ethernet over Firewire (non-standard!) 2347745b8439SSascha Wildner 2348745b8439SSascha Wildner# dcons support (Dumb Console Device) 2349745b8439SSascha Wildnerdevice dcons # dumb console driver 2350745b8439SSascha Wildnerdevice dcons_crom # FireWire attachment 2351745b8439SSascha Wildneroptions DCONS_BUF_SIZE=16384 # buffer size 2352745b8439SSascha Wildneroptions DCONS_POLL_HZ=100 # polling rate 2353745b8439SSascha Wildneroptions DCONS_FORCE_CONSOLE=1 # force to be the primary console 2354745b8439SSascha Wildneroptions DCONS_FORCE_GDB=1 # force to be the gdb device 2355745b8439SSascha Wildner 2356745b8439SSascha Wildner##################################################################### 2357745b8439SSascha Wildner# crypto subsystem 2358745b8439SSascha Wildner# 2359745b8439SSascha Wildner# This is a port of the openbsd crypto framework. Include this when 2360745b8439SSascha Wildner# configuring IPsec and when you have a h/w crypto device to accelerate 2361745b8439SSascha Wildner# user applications that link to openssl. 2362745b8439SSascha Wildner# 2363745b8439SSascha Wildner# Drivers are ports from openbsd with some simple enhancements that have 2364745b8439SSascha Wildner# been fed back to openbsd (and hopefully will be included). 2365745b8439SSascha Wildner 2366745b8439SSascha Wildnerpseudo-device crypto # core crypto support 2367745b8439SSascha Wildnerpseudo-device cryptodev # /dev/crypto for access to h/w 2368745b8439SSascha Wildner 2369745b8439SSascha Wildnerdevice rndtest # FIPS 140-2 entropy tester 2370745b8439SSascha Wildner 2371745b8439SSascha Wildnerdevice hifn # Hifn 7951, 7781, etc. 2372745b8439SSascha Wildneroptions HIFN_DEBUG # enable debugging support: hw.hifn.debug 2373745b8439SSascha Wildner#options HIFN_NO_RNG # for devices without RNG 2374745b8439SSascha Wildneroptions HIFN_RNDTEST # enable rndtest support 2375745b8439SSascha Wildner 2376745b8439SSascha Wildnerdevice ubsec # Broadcom 5501, 5601, 58xx 2377745b8439SSascha Wildneroptions UBSEC_DEBUG # enable debugging support: hw.ubsec.debug 2378745b8439SSascha Wildner#options UBSEC_NO_RNG # for devices without RNG 2379745b8439SSascha Wildneroptions UBSEC_RNDTEST # enable rndtest support 2380745b8439SSascha Wildner 2381745b8439SSascha Wildnerdevice aesni # hardware crypto/RNG for AES-NI 2382745b8439SSascha Wildnerdevice padlock # hardware crypto/RNG for VIA C3/C7/Eden 2383745b8439SSascha Wildner 2384745b8439SSascha Wildner# 2385745b8439SSascha Wildner# ACPI support using the Intel ACPI Component Architecture reference 2386745b8439SSascha Wildner# implementation. 2387745b8439SSascha Wildner# 2388745b8439SSascha Wildner# ACPI_DEBUG enables the use of the debug.acpi.level and debug.acpi.layer 2389745b8439SSascha Wildner# kernel environment variables to select initial debugging levels for the 2390745b8439SSascha Wildner# Intel ACPICA code. 2391745b8439SSascha Wildner# 2392745b8439SSascha Wildner# Note that building ACPI into the kernel is deprecated; the module is 2393745b8439SSascha Wildner# normally loaded automatically by the loader. 2394745b8439SSascha Wildner 2395745b8439SSascha Wildnerdevice acpi 2396745b8439SSascha Wildneroptions ACPI_DEBUG 2397745b8439SSascha Wildner 2398745b8439SSascha Wildner# ACPI Asus Extras (LCD backlight/brightness, video output, etc.) 2399745b8439SSascha Wildnerdevice acpi_asus 2400745b8439SSascha Wildner 2401745b8439SSascha Wildner# ACPI Fujitsu Extras (Buttons) 2402745b8439SSascha Wildnerdevice acpi_fujitsu 2403745b8439SSascha Wildner 2404745b8439SSascha Wildner# ACPI extras driver for HP laptops 2405745b8439SSascha Wildner#device acpi_hp 2406745b8439SSascha Wildner 2407745b8439SSascha Wildner# ACPI Panasonic Extras (LCD backlight/brightness, video output, etc.) 2408745b8439SSascha Wildnerdevice acpi_panasonic 2409745b8439SSascha Wildner 2410745b8439SSascha Wildner# ACPI Sony extra (LCD brightness) 2411745b8439SSascha Wildnerdevice acpi_sony 2412745b8439SSascha Wildner 2413745b8439SSascha Wildner# ACPI extras driver for ThinkPad laptops 2414745b8439SSascha Wildnerdevice acpi_thinkpad 2415745b8439SSascha Wildner 2416745b8439SSascha Wildner# ACPI Toshiba Extras (LCD backlight/brightness, video output, etc.) 2417745b8439SSascha Wildnerdevice acpi_toshiba 2418745b8439SSascha Wildner 2419745b8439SSascha Wildner# ACPI Video Extensions (LCD backlight/brightness, video output, etc.) 2420745b8439SSascha Wildnerdevice acpi_video 2421745b8439SSascha Wildner 2422745b8439SSascha Wildnerdevice aibs # ASUSTeK AI Booster (ACPI ASOC ATK0110) 2423745b8439SSascha Wildner 2424745b8439SSascha Wildner# DRM options: 2425745b8439SSascha Wildner# drm: General DRM code 2426745b8439SSascha Wildner# i915drm: Intel i830, i845, i915, i945, i965, G33/35 2427745b8439SSascha Wildner# mach64drm: ATI Mach64 cards - Rage and 3D Rage series 2428745b8439SSascha Wildner# mgadrm: AGP Matrox G200, G400, G450, G550 2429745b8439SSascha Wildner# r128drm: ATI Rage 128 cards 2430745b8439SSascha Wildner# radeondrm: ATI Radeon cards 2431745b8439SSascha Wildner# savagedrm: Savage cards 2432745b8439SSascha Wildner# sisdrm: Sis cards 2433745b8439SSascha Wildner# tdfxdrm: 3dfx Voodoo 3/4/5 and Banshee 2434745b8439SSascha Wildner# 2435745b8439SSascha Wildner# DRM_DEBUG: include debug printfs, very slow 2436745b8439SSascha Wildner# 2437745b8439SSascha Wildner# DRM requires AGP in the kernel. 2438745b8439SSascha Wildner 2439745b8439SSascha Wildnerdevice drm 2440745b8439SSascha Wildnerdevice "i915drm" 2441745b8439SSascha Wildnerdevice "mach64drm" 2442745b8439SSascha Wildnerdevice mgadrm 2443745b8439SSascha Wildnerdevice "r128drm" 2444745b8439SSascha Wildnerdevice radeondrm 2445745b8439SSascha Wildnerdevice savagedrm 2446745b8439SSascha Wildnerdevice sisdrm 2447745b8439SSascha Wildnerdevice tdfxdrm 2448745b8439SSascha Wildner 2449745b8439SSascha Wildneroptions DRM_DEBUG 2450745b8439SSascha Wildneroptions DRM_LINUX 2451745b8439SSascha Wildner 2452745b8439SSascha Wildner# 2453745b8439SSascha Wildner# Misc devices 2454745b8439SSascha Wildner# 2455745b8439SSascha Wildnerdevice cmx # Omnikey CardMan 4040 smartcard reader 2456745b8439SSascha Wildnerdevice gpio # Enable support for the gpio framework 2457745b8439SSascha Wildner 2458745b8439SSascha Wildner# 2459745b8439SSascha Wildner# Embedded system options: 2460745b8439SSascha Wildner# 2461745b8439SSascha Wildner# An embedded system might want to run something other than init. 2462745b8439SSascha Wildneroptions INIT_PATH="/sbin/init:/sbin/oinit" 2463745b8439SSascha Wildner 2464745b8439SSascha Wildner# Debug options 2465745b8439SSascha Wildneroptions BUS_DEBUG # enable newbus debugging 2466745b8439SSascha Wildneroptions RSS_DEBUG # enable RSS (Receive Side Scaling) debugging 2467745b8439SSascha Wildner 2468745b8439SSascha Wildner# Record the program counter of the code interrupted by the statistics 2469745b8439SSascha Wildner# clock interrupt. Use pctrack(8) to dump this information. 2470745b8439SSascha Wildneroptions DEBUG_PCTRACK 2471745b8439SSascha Wildner 2472745b8439SSascha Wildner# More undocumented options for linting. 2473745b8439SSascha Wildner# Note that documenting these are not considered an affront. 2474745b8439SSascha Wildner 2475745b8439SSascha Wildner#options ACPI_NO_SEMAPHORES 2476745b8439SSascha Wildneroptions AHC_DUMP_EEPROM 2477745b8439SSascha Wildner#options BKTR_ALLOC_PAGES=xxx 2478745b8439SSascha Wildneroptions CAM_DEBUG_DELAY 2479745b8439SSascha Wildneroptions CLUSTERDEBUG 2480745b8439SSascha Wildner#options COMPAT_LINUX 2481745b8439SSascha Wildneroptions COMPAT_SUNOS 2482745b8439SSascha Wildneroptions DEBUG 2483745b8439SSascha Wildneroptions DEBUG_CRIT_SECTIONS 2484745b8439SSascha Wildneroptions DEBUG_INTERRUPTS 2485745b8439SSascha Wildner#options DISABLE_PSE 2486745b8439SSascha Wildneroptions BCE_DEBUG 2487745b8439SSascha Wildneroptions EMX_RSS_DEBUG 2488745b8439SSascha Wildneroptions JME_RSS_DEBUG 2489745b8439SSascha Wildner#options ED_NO_MIIBUS 2490745b8439SSascha Wildneroptions ENABLE_ALART 2491745b8439SSascha Wildneroptions FB_DEBUG=2 2492745b8439SSascha Wildneroptions FB_INSTALL_CDEV 2493745b8439SSascha Wildner#options I4B_SMP_WORKAROUND 2494745b8439SSascha Wildneroptions I586_PMC_GUPROF=0x70000 2495745b8439SSascha Wildner#options IEEE80211_DEBUG_REFCNT 2496745b8439SSascha Wildneroptions IEEE80211_SUPPORT_SUPERG 2497745b8439SSascha Wildneroptions KBDIO_DEBUG=10 2498745b8439SSascha Wildneroptions KBD_MAXRETRY=4 2499745b8439SSascha Wildneroptions KBD_MAXWAIT=6 2500745b8439SSascha Wildneroptions KBD_RESETDELAY=201 2501745b8439SSascha Wildner#options KERN_TIMESTAMP 2502745b8439SSascha Wildneroptions KEY 2503745b8439SSascha Wildner#options LINPROCFS 2504745b8439SSascha Wildneroptions LOCKF_DEBUG 2505745b8439SSascha Wildneroptions LOUTB 2506745b8439SSascha Wildner#options MAXFILES=xxx 2507745b8439SSascha Wildneroptions MBUF_DEBUG 2508745b8439SSascha Wildneroptions NETATALKDEBUG 2509745b8439SSascha Wildneroptions PANIC_DEBUG 2510745b8439SSascha Wildneroptions PMAP_DEBUG 2511745b8439SSascha Wildneroptions PSM_DEBUG=4 2512745b8439SSascha Wildneroptions SCSI_NCR_DEBUG 2513745b8439SSascha Wildneroptions SCSI_NCR_MAX_SYNC=10000 2514745b8439SSascha Wildneroptions SCSI_NCR_MAX_WIDE=1 2515745b8439SSascha Wildneroptions SCSI_NCR_MYADDR=7 2516745b8439SSascha Wildneroptions SHOW_BUSYBUFS # List buffers that prevent root unmount 2517745b8439SSascha Wildneroptions SI_DEBUG 2518603198e6SSascha Wildneroptions SLAB_DEBUG 2519745b8439SSascha Wildneroptions SLIP_IFF_OPTS 2520745b8439SSascha Wildneroptions SOCKBUF_DEBUG 2521745b8439SSascha Wildneroptions TDMA_BINTVAL_DEFAULT=5 2522745b8439SSascha Wildneroptions TDMA_SLOTCNT_DEFAULT=2 2523745b8439SSascha Wildneroptions TDMA_SLOTLEN_DEFAULT=10*1000 2524745b8439SSascha Wildneroptions TDMA_TXRATE_11A_DEFAULT=2*24 2525745b8439SSascha Wildneroptions TDMA_TXRATE_11B_DEFAULT=2*11 2526745b8439SSascha Wildneroptions TDMA_TXRATE_11G_DEFAULT=2*24 2527745b8439SSascha Wildneroptions TDMA_TXRATE_11NA_DEFAULT="(4|IEEE80211_RATE_MCS)" 2528745b8439SSascha Wildneroptions TDMA_TXRATE_11NG_DEFAULT="(4|IEEE80211_RATE_MCS)" 2529745b8439SSascha Wildneroptions TDMA_TXRATE_HALF_DEFAULT=2*12 2530745b8439SSascha Wildneroptions TDMA_TXRATE_QUARTER_DEFAULT=2*6 2531745b8439SSascha Wildneroptions TDMA_TXRATE_TURBO_DEFAULT=2*24 2532745b8439SSascha Wildner#options TIMER_FREQ="((14318182+6)/12)" 2533745b8439SSascha Wildneroptions VFS_BIO_DEBUG 2534603198e6SSascha Wildneroptions VM_PAGE_DEBUG 2535745b8439SSascha Wildneroptions XBONEHACK 2536745b8439SSascha Wildner 2537745b8439SSascha Wildneroptions KTR 2538243308a2SSascha Wildneroptions KTR_ALL 2539243308a2SSascha Wildneroptions KTR_ENTRIES=1024 2540243308a2SSascha Wildneroptions KTR_VERBOSE=1 2541745b8439SSascha Wildner#options KTR_CTXSW 2542243308a2SSascha Wildner#options KTR_DMCRYPT 2543745b8439SSascha Wildner#options KTR_ETHERNET 2544745b8439SSascha Wildner#options KTR_HAMMER 2545243308a2SSascha Wildner#options KTR_IFQ 2546745b8439SSascha Wildner#options KTR_IF_BGE 2547745b8439SSascha Wildner#options KTR_IF_EM 2548745b8439SSascha Wildner#options KTR_IF_EMX 2549745b8439SSascha Wildner#options KTR_IF_START 2550745b8439SSascha Wildner#options KTR_IPIQ 2551745b8439SSascha Wildner#options KTR_KERNENTRY 2552745b8439SSascha Wildner#options KTR_MEMORY 2553745b8439SSascha Wildner#options KTR_POLLING 2554745b8439SSascha Wildner#options KTR_SERIALIZER 2555745b8439SSascha Wildner#options KTR_SPIN_CONTENTION 2556745b8439SSascha Wildner#options KTR_TESTLOG 2557745b8439SSascha Wildner#options KTR_TOKENS 2558745b8439SSascha Wildner#options KTR_USB_MEMORY 2559745b8439SSascha Wildner 2560745b8439SSascha Wildner# ALTQ 2561745b8439SSascha Wildneroptions ALTQ #alternate queueing 2562745b8439SSascha Wildneroptions ALTQ_CBQ #class based queueing 2563745b8439SSascha Wildneroptions ALTQ_RED #random early detection 2564745b8439SSascha Wildneroptions ALTQ_RIO #triple red for diffserv (needs RED) 2565745b8439SSascha Wildneroptions ALTQ_HFSC #hierarchical fair service curve 2566745b8439SSascha Wildneroptions ALTQ_PRIQ #priority queue 2567745b8439SSascha Wildneroptions ALTQ_FAIRQ #fair queue 2568745b8439SSascha Wildner#options ALTQ_NOPCC #don't use processor cycle counter 2569745b8439SSascha Wildneroptions ALTQ_DEBUG #for debugging 2570745b8439SSascha Wildner# you might want to set kernel timer to 1kHz if you use CBQ, 2571745b8439SSascha Wildner# especially with 100baseT 2572745b8439SSascha Wildner#options HZ=1000 2573745b8439SSascha Wildner 2574745b8439SSascha Wildner# SCTP 2575745b8439SSascha Wildneroptions SCTP 2576745b8439SSascha Wildneroptions SCTP_DEBUG 2577745b8439SSascha Wildneroptions SCTP_USE_ADLER32 2578745b8439SSascha Wildneroptions SCTP_HIGH_SPEED 2579745b8439SSascha Wildneroptions SCTP_STAT_LOGGING 2580745b8439SSascha Wildneroptions SCTP_CWND_LOGGING 2581745b8439SSascha Wildneroptions SCTP_BLK_LOGGING 2582745b8439SSascha Wildneroptions SCTP_STR_LOGGING 2583745b8439SSascha Wildneroptions SCTP_FR_LOGGING 2584745b8439SSascha Wildneroptions SCTP_MAP_LOGGING 2585745b8439SSascha Wildner 2586745b8439SSascha Wildner# DSCHED stuff 2587745b8439SSascha Wildneroptions DSCHED_FQ 2588745b8439SSascha Wildner 2589745b8439SSascha Wildner# WATCHDOG 2590745b8439SSascha Wildneroptions WATCHDOG_ENABLE # Enable watchdog support framework 2591745b8439SSascha Wildneroptions WDOG_DISABLE_ON_PANIC # Automatically disable watchdogs on panic 2592745b8439SSascha Wildner 2593745b8439SSascha Wildner# LED 2594745b8439SSascha Wildneroptions ERROR_LED_ON_PANIC # If an error led is present, light it up on panic 2595