1745b8439SSascha Wildner# 2a50a8689SSascha Wildner# LINT64 -- 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# 23d93acd91SSascha Wildner# This is the mandatory ``identification'' of the kernel. Usually this should 24745b8439SSascha Wildner# be the same as the name of your kernel. 25745b8439SSascha Wildner# 262749c4b7SSascha Wildnerident LINT64 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" 656737a4ffSSascha Wildner# Only build those parts of the sound system I need. 666737a4ffSSascha Wildner#makeoptions MODULES_OVERRIDE="sound/snd sound/pcm" 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# This allows you to actually store this configuration file into 94745b8439SSascha Wildner# the kernel binary itself, where it may be later read by saying: 95745b8439SSascha Wildner# strings -n 3 /kernel | sed -n 's/^___//p' > MYKERNEL 96745b8439SSascha Wildner# 97745b8439SSascha Wildneroptions INCLUDE_CONFIG_FILE # Include this file in kernel 98745b8439SSascha Wildner 99745b8439SSascha Wildner# 100745b8439SSascha Wildner# The root device and filesystem type can be compiled in; 101745b8439SSascha Wildner# this provides a fallback option if the root device cannot 102745b8439SSascha Wildner# be correctly guessed by the bootstrap code, or an override if 103745b8439SSascha Wildner# the RB_DFLTROOT flag (-r) is specified when booting the kernel. 104745b8439SSascha Wildner# 105745b8439SSascha Wildneroptions ROOTDEVNAME=\"ufs:da0s2e\" 106745b8439SSascha Wildner 107745b8439SSascha Wildner##################################################################### 108745b8439SSascha Wildner# CPU OPTIONS 109745b8439SSascha Wildner 110d93acd91SSascha Wildner# cpu is mandatory 111d93acd91SSascha Wildner# 112745b8439SSascha Wildnercpu HAMMER_CPU 113745b8439SSascha Wildner 114745b8439SSascha Wildner# 115745b8439SSascha Wildner# Options for CPU features. 116745b8439SSascha Wildner# 1175cf56a8dSAlex Hornung# CPU_DISABLE_AVX disables AVX instruction set. 1185cf56a8dSAlex Hornung# 1195cf56a8dSAlex Hornungoptions CPU_DISABLE_AVX 120ebea24c3SSascha Wildner 121745b8439SSascha Wildner# 122745b8439SSascha Wildner# These three options provide support for System V Interface 123745b8439SSascha Wildner# Definition-style interprocess communication, in the form of shared 124745b8439SSascha Wildner# memory, semaphores, and message queues, respectively. 125745b8439SSascha Wildner# 126745b8439SSascha Wildner# System V shared memory and tunable parameters 127745b8439SSascha Wildneroptions SHMMIN=2 # min shared memory segment size (bytes) 128745b8439SSascha Wildneroptions SHMMNI=33 # max number of shared memory identifiers 129745b8439SSascha Wildneroptions SHMSEG=9 # max shared memory segments per process 130745b8439SSascha Wildner 131745b8439SSascha Wildner# System V semaphores and tunable parameters 132745b8439SSascha Wildneroptions SEMMAP=31 # amount of entries in semaphore map 133745b8439SSascha Wildneroptions SEMMNI=11 # number of semaphore identifiers in the system 134745b8439SSascha Wildneroptions SEMMNS=61 # number of semaphores in the system 135745b8439SSascha Wildneroptions SEMMNU=31 # number of undo structures in the system 136745b8439SSascha Wildneroptions SEMMSL=61 # max number of semaphores per id 137745b8439SSascha Wildneroptions SEMOPM=101 # max number of operations per semop call 138745b8439SSascha Wildneroptions SEMUME=11 # max number of undo entries per process 139745b8439SSascha Wildner 140745b8439SSascha Wildner# System V message queues and tunable parameters 141745b8439SSascha Wildneroptions MSGMNB=2049 # max characters per message queue 142745b8439SSascha Wildneroptions MSGMNI=41 # max number of message queue identifiers 143745b8439SSascha Wildneroptions MSGSEG=2049 # max number of message segments in the system 144745b8439SSascha Wildneroptions MSGSSZ=16 # size of a message segment MUST be power of 2 145745b8439SSascha Wildneroptions MSGTQL=41 # max amount of messages in the system 146745b8439SSascha Wildner 147745b8439SSascha Wildner##################################################################### 148745b8439SSascha Wildner# DEBUGGING OPTIONS 149745b8439SSascha Wildner 150745b8439SSascha Wildner# 151745b8439SSascha Wildner# Enable the kernel debugger. 152745b8439SSascha Wildner# 153745b8439SSascha Wildneroptions DDB 154745b8439SSascha Wildner 155745b8439SSascha Wildner# 156745b8439SSascha Wildner# Print a stack trace on kernel panic. 157745b8439SSascha Wildner# 158745b8439SSascha Wildneroptions DDB_TRACE 159745b8439SSascha Wildner 160745b8439SSascha Wildner# 161745b8439SSascha Wildner# Don't drop into DDB for a panic. Intended for unattended operation 162745b8439SSascha Wildner# where you may want to drop to DDB from the console, but still want 163745b8439SSascha Wildner# the machine to recover from a panic 164745b8439SSascha Wildner# 165745b8439SSascha Wildneroptions DDB_UNATTENDED 166745b8439SSascha Wildner 167745b8439SSascha Wildner# 168745b8439SSascha Wildner# If using GDB remote mode to debug the kernel, there's a non-standard 169745b8439SSascha Wildner# extension to the remote protocol that can be used to use the serial 170745b8439SSascha Wildner# port as both the debugging port and the system console. It's non- 171745b8439SSascha Wildner# standard and you're on your own if you enable it. See also the 172745b8439SSascha Wildner# "remotechat" variables in the DragonFly specific version of gdb. 173745b8439SSascha Wildner# 174745b8439SSascha Wildneroptions GDB_REMOTE_CHAT 175745b8439SSascha Wildner 176745b8439SSascha Wildner# 177745b8439SSascha Wildner# KTRACE enables the system-call tracing facility ktrace(2). 178745b8439SSascha Wildner# 179745b8439SSascha Wildneroptions KTRACE #kernel tracing 180745b8439SSascha Wildner 181745b8439SSascha Wildner# 182745b8439SSascha Wildner# The INVARIANTS option is used in a number of source files to enable 183745b8439SSascha Wildner# extra sanity checking of internal structures. This support is not 184745b8439SSascha Wildner# enabled by default because of the extra time it would take to check 185745b8439SSascha Wildner# for these conditions, which can only occur as a result of 186745b8439SSascha Wildner# programming errors. 187745b8439SSascha Wildner# 188745b8439SSascha Wildneroptions INVARIANTS 189745b8439SSascha Wildner 190745b8439SSascha Wildner# 191745b8439SSascha Wildner# The DIAGNOSTIC option is used to enable extra debugging information 192745b8439SSascha Wildner# from some parts of the kernel. As this makes everything more noisy, 193745b8439SSascha Wildner# it is disabled by default. 194745b8439SSascha Wildner# 195745b8439SSascha Wildneroptions DIAGNOSTIC 196745b8439SSascha Wildner 197745b8439SSascha Wildner# 198ae12603aSSascha Wildner# SYSCTL_DEBUG enables a 'sysctl' debug tree that can be used to dump the 199ae12603aSSascha Wildner# contents of the registered sysctl nodes on the console. It is disabled by 200ae12603aSSascha Wildner# default because it generates excessively verbose console output that can 201ae12603aSSascha Wildner# interfere with serial console operation. 202ae12603aSSascha Wildner# 203ae12603aSSascha Wildneroptions SYSCTL_DEBUG 204ae12603aSSascha Wildner 205ae12603aSSascha Wildner# 20623591d78SSascha Wildner# NO_SYSCTL_DESCR prevents sysctl descriptions from being compiled in 20723591d78SSascha Wildner# 20823591d78SSascha Wildner#options NO_SYSCTL_DESCR 20923591d78SSascha Wildner 21023591d78SSascha Wildner# 211745b8439SSascha Wildner# This option let some drivers co-exist that can't co-exist in a running 212745b8439SSascha Wildner# system. This is used to be able to compile all kernel code in one go for 213745b8439SSascha Wildner# quality assurance purposes (like this file, which the option takes it name 214745b8439SSascha Wildner# from.) 215745b8439SSascha Wildner# 216745b8439SSascha Wildneroptions COMPILING_LINT 217745b8439SSascha Wildner 218745b8439SSascha Wildner 219745b8439SSascha Wildner# XXX - this doesn't belong here. 220745b8439SSascha Wildner# Allow ordinary users to take the console - this is useful for X. 221745b8439SSascha Wildneroptions UCONSOLE 222745b8439SSascha Wildner 223745b8439SSascha Wildner##################################################################### 224745b8439SSascha Wildner# NETWORKING OPTIONS 225745b8439SSascha Wildner 226745b8439SSascha Wildner# 227745b8439SSascha Wildner# Protocol families: 228745b8439SSascha Wildner# Only the INET (Internet) family is officially supported in DragonFly. 229745b8439SSascha Wildner# 230745b8439SSascha Wildneroptions INET #Internet communications protocols 231745b8439SSascha Wildneroptions INET6 #IPv6 communications protocols 232745b8439SSascha Wildner 233745b8439SSascha Wildneroptions MPLS #Multi-Protocol Label Switching 234745b8439SSascha Wildner 2357902ca8cSSascha Wildner# 2367902ca8cSSascha Wildner# SMB/CIFS requester 2377902ca8cSSascha Wildner# NETSMB enables support for SMB protocol, it requires LIBMCHAIN and LIBICONV 2387902ca8cSSascha Wildner# options. 2397902ca8cSSascha Wildneroptions NETSMB #SMB/CIFS requester 2407902ca8cSSascha Wildner 241745b8439SSascha Wildner# mchain library. It can be either loaded as KLD or compiled into kernel 242745b8439SSascha Wildneroptions LIBMCHAIN #mbuf management library 243745b8439SSascha Wildner 244745b8439SSascha Wildner# netgraph(4). Enable the base netgraph code with the NETGRAPH option. 245745b8439SSascha Wildner# Individual node types can be enabled with the corresponding option 246745b8439SSascha Wildner# listed below; however, this is not strictly necessary as netgraph 247745b8439SSascha Wildner# will automatically load the corresponding KLD module if the node type 248745b8439SSascha Wildner# is not already compiled into the kernel. Each type below has a 249745b8439SSascha Wildner# corresponding man page, e.g., ng_async(4). 250745b8439SSascha Wildneroptions NETGRAPH #netgraph(4) system 251745b8439SSascha Wildneroptions NETGRAPH_ASYNC 252745b8439SSascha Wildneroptions NETGRAPH_BPF 253745b8439SSascha Wildneroptions NETGRAPH_BRIDGE 254745b8439SSascha Wildneroptions NETGRAPH_CISCO 255745b8439SSascha Wildneroptions NETGRAPH_ECHO 256745b8439SSascha Wildneroptions NETGRAPH_EIFACE 257745b8439SSascha Wildneroptions NETGRAPH_ETHER 258e288257eSSascha Wildneroptions NETGRAPH_FEC 259745b8439SSascha Wildneroptions NETGRAPH_FRAME_RELAY 260745b8439SSascha Wildneroptions NETGRAPH_HOLE 261745b8439SSascha Wildneroptions NETGRAPH_IFACE 262745b8439SSascha Wildneroptions NETGRAPH_KSOCKET 263745b8439SSascha Wildneroptions NETGRAPH_L2TP 264745b8439SSascha Wildneroptions NETGRAPH_LMI 265745b8439SSascha Wildner# MPPC compression requires proprietary files (not included) 266745b8439SSascha Wildner#options NETGRAPH_MPPC_COMPRESSION 267745b8439SSascha Wildneroptions NETGRAPH_MPPC_ENCRYPTION 268745b8439SSascha Wildneroptions NETGRAPH_ONE2MANY 269745b8439SSascha Wildneroptions NETGRAPH_PPP 270745b8439SSascha Wildneroptions NETGRAPH_PPPOE 271745b8439SSascha Wildneroptions NETGRAPH_PPTPGRE 272745b8439SSascha Wildneroptions NETGRAPH_RFC1490 273745b8439SSascha Wildneroptions NETGRAPH_SOCKET 274745b8439SSascha Wildneroptions NETGRAPH_TEE 275745b8439SSascha Wildneroptions NETGRAPH_TTY 276745b8439SSascha Wildneroptions NETGRAPH_UI 277745b8439SSascha Wildneroptions NETGRAPH_VJC 278745b8439SSascha Wildner 279745b8439SSascha Wildnerdevice mn # Munich32x/Falc54 Nx64kbit/sec cards. 280745b8439SSascha Wildner 281745b8439SSascha Wildner# 282745b8439SSascha Wildner# Network interfaces: 283745b8439SSascha Wildner# The `loop' pseudo-device is MANDATORY when networking is enabled. 284745b8439SSascha Wildner# The `ether' pseudo-device provides generic code to handle 28552a88097SSascha Wildner# Ethernets; it is MANDATORY when an Ethernet device driver is 286745b8439SSascha Wildner# configured. 287745b8439SSascha Wildner# The `sppp' pseudo-device serves a similar role for certain types 28809ab7e4eSSascha Wildner# of synchronous PPP links. 289745b8439SSascha Wildner# The `sl' pseudo-device implements the Serial Line IP (SLIP) service. 290745b8439SSascha Wildner# The `bpf' pseudo-device enables the Berkeley Packet Filter. Be 291745b8439SSascha Wildner# aware of the legal and administrative consequences of enabling this 292745b8439SSascha Wildner# option. The number of devices determines the maximum number of 293745b8439SSascha Wildner# simultaneous BPF clients programs runnable. 294745b8439SSascha Wildner# The `disc' pseudo-device implements a minimal network interface, 295745b8439SSascha Wildner# which throws away all packets sent and never receives any. It is 296745b8439SSascha Wildner# included for testing purposes. This shows up as the 'ds' interface. 297745b8439SSascha Wildner# The `tun' pseudo-device implements (user-)ppp and nos-tun 298745b8439SSascha Wildner# The `gif' pseudo-device implements IPv6 over IP4 tunneling, 299745b8439SSascha Wildner# IPv4 over IPv6 tunneling, IPv4 over IPv4 tunneling and 300745b8439SSascha Wildner# IPv6 over IPv6 tunneling. 301745b8439SSascha Wildner# The `gre' device implements two types of IP4 over IP4 tunneling: 302745b8439SSascha Wildner# GRE and MOBILE, as specified in the RFC1701 and RFC2004. 303745b8439SSascha Wildner# The `stf' device implements 6to4 encapsulation. 304745b8439SSascha Wildner# The `ef' pseudo-device provides support for multiple ethernet frame types 305745b8439SSascha Wildner# specified via ETHER_* options. See ef(4) for details. 306745b8439SSascha Wildner# 307745b8439SSascha Wildnerpseudo-device ether #Generic Ethernet 308745b8439SSascha Wildnerpseudo-device vlan 1 #VLAN support 309745b8439SSascha Wildnerpseudo-device bridge #Bridging support 310745b8439SSascha Wildnerpseudo-device sppp #Generic Synchronous PPP 311745b8439SSascha Wildnerpseudo-device loop #Network loopback device 312745b8439SSascha Wildnerpseudo-device bpf #Berkeley packet filter 313745b8439SSascha Wildnerpseudo-device disc #Discard device (ds0, ds1, etc) 314ded7543cSSascha Wildnerpseudo-device tap #Ethernet tunnel network interface 315745b8439SSascha Wildnerpseudo-device tun #Tunnel driver (ppp(8), nos-tun(8)) 316745b8439SSascha Wildnerpseudo-device sl 2 #Serial Line IP 317745b8439SSascha Wildnerpseudo-device gre #IP over IP tunneling 318*f2d4759bSAaron LIpseudo-device wg # WireGuard VPN 319745b8439SSascha Wildner 320745b8439SSascha Wildner# for IPv6 321745b8439SSascha Wildnerpseudo-device gif #IPv6 and IPv4 tunneling 322745b8439SSascha Wildnerpseudo-device stf #6to4 IPv6 over IPv4 encapsulation 323745b8439SSascha Wildner 3240cb083deSAaron LI# NetBSD Virtual Machine Monitor 3250cb083deSAaron LIpseudo-device nvmm 3260cb083deSAaron LI 327745b8439SSascha Wildner# 328745b8439SSascha Wildner# Internet family options: 329745b8439SSascha Wildner# 330745b8439SSascha Wildner# MROUTING enables the kernel multicast packet forwarder, which works 33199a4aa9dSSascha Wildner# with mrouted(8) (from dports). 332745b8439SSascha Wildner# 333745b8439SSascha Wildner# PIM enables Protocol Independent Multicast in the kernel. 334745b8439SSascha Wildner# Requires MROUTING enabled. 335745b8439SSascha Wildner# 336745b8439SSascha Wildner# IPFIREWALL enables support for IP firewall construction, in 337745b8439SSascha Wildner# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE sends 338745b8439SSascha Wildner# logged packets to the system logger. IPFIREWALL_VERBOSE_LIMIT 339745b8439SSascha Wildner# limits the number of times a matching entry can be logged. 340745b8439SSascha Wildner# 341745b8439SSascha Wildner# WARNING: IPFIREWALL defaults to a policy of "deny ip from any to any" 342745b8439SSascha Wildner# and if you do not add other rules during startup to allow access, 343745b8439SSascha Wildner# YOU WILL LOCK YOURSELF OUT. It is suggested that you set firewall_type=open 344745b8439SSascha Wildner# in /etc/rc.conf when first enabling this feature, then refining the 345745b8439SSascha Wildner# firewall rules in /etc/rc.firewall after you've tested that the new kernel 346745b8439SSascha Wildner# feature works properly. 347745b8439SSascha Wildner# 3483e9602ecSSascha Wildner# IPFIREWALL3 is based on a newer version of FreeBSD's ipfw2, along with 3493e9602ecSSascha Wildner# some enhancements. See ipfw3(4). 3503e9602ecSSascha Wildner# 351745b8439SSascha Wildner# IPFIREWALL_DEFAULT_TO_ACCEPT causes the default rule (at boot) to 352745b8439SSascha Wildner# allow everything. Use with care, if a cracker can crash your 353745b8439SSascha Wildner# firewall machine, they can get to your protected machines. However, 354745b8439SSascha Wildner# if you are using it as an as-needed filter for specific problems as 355745b8439SSascha Wildner# they arise, then this may be for you. Changing the default to 'allow' 356745b8439SSascha Wildner# means that you won't get stuck if the kernel and /sbin/ipfw binary get 357745b8439SSascha Wildner# out of sync. 358745b8439SSascha Wildner# 359745b8439SSascha Wildner# IPDIVERT enables the divert IP sockets, used by ``ipfw divert'' 360745b8439SSascha Wildner# 361745b8439SSascha Wildner# IPSTEALTH enables code to support stealth forwarding (i.e., forwarding 362745b8439SSascha Wildner# packets without touching the ttl). This can be useful to hide firewalls 363745b8439SSascha Wildner# from traceroute and similar tools. 364745b8439SSascha Wildner# 365745b8439SSascha Wildner# TCPDEBUG is undocumented. 366745b8439SSascha Wildner# 3676bedbebcSSepherosa Ziehau# ICMPPRINTFS enables ICMP to do extra debug prints. 3686bedbebcSSepherosa Ziehau# 369745b8439SSascha Wildneroptions MROUTING # Multicast routing 370745b8439SSascha Wildneroptions PIM # Protocol Independent Multicast 371745b8439SSascha Wildneroptions IPFIREWALL #firewall 372745b8439SSascha Wildneroptions IPFIREWALL_DEBUG #debug prints 373745b8439SSascha Wildneroptions IPFIREWALL_VERBOSE #enable logging to syslogd(8) 374745b8439SSascha Wildneroptions IPFIREWALL_VERBOSE_LIMIT=100 #limit verbosity 375745b8439SSascha Wildneroptions IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default 376745b8439SSascha Wildneroptions IPV6FIREWALL #firewall for IPv6 377745b8439SSascha Wildneroptions IPV6FIREWALL_VERBOSE 378745b8439SSascha Wildneroptions IPV6FIREWALL_VERBOSE_LIMIT=100 379745b8439SSascha Wildneroptions IPV6FIREWALL_DEFAULT_TO_ACCEPT 380745b8439SSascha Wildneroptions IPDIVERT #divert sockets 381745b8439SSascha Wildneroptions IPSTEALTH #support for stealth forwarding 382745b8439SSascha Wildneroptions TCPDEBUG 3836bedbebcSSepherosa Ziehauoptions ICMPPRINTFS 384745b8439SSascha Wildner 3853e9602ecSSascha Wildneroptions IPFIREWALL3 3863e9602ecSSascha Wildner 387745b8439SSascha Wildnerdevice pf 388745b8439SSascha Wildnerdevice pflog 389745b8439SSascha Wildner 390745b8439SSascha Wildner#CARP 391745b8439SSascha Wildnerpseudo-device carp 392745b8439SSascha Wildneroptions CARP 393745b8439SSascha Wildner 3942749c4b7SSascha Wildner# Link aggregation interface. 395e2ead390SSascha Wildnerpseudo-device lagg 3962749c4b7SSascha Wildner 397745b8439SSascha Wildner# The MBUF_STRESS_TEST option enables options which create 398745b8439SSascha Wildner# various random failures / extreme cases related to mbuf 399745b8439SSascha Wildner# functions. See the mbuf(9) manpage for a list of available 400745b8439SSascha Wildner# test cases. 401745b8439SSascha Wildneroptions MBUF_STRESS_TEST 402745b8439SSascha Wildner 403745b8439SSascha Wildner# Statically link in accept filters 404745b8439SSascha Wildneroptions ACCEPT_FILTER_DATA 405745b8439SSascha Wildneroptions ACCEPT_FILTER_HTTP 406745b8439SSascha Wildner 407745b8439SSascha Wildner# TCP_SIGNATURE adds support for RFC 2385 (TCP-MD5) digests. These are 408755d70b8SSascha Wildner# carried in TCP option 19. 4090defa1cfSSepherosa Ziehau# This is enabled on a per-socket basis using the TCP_SIGNATURE_ENABLE 4100defa1cfSSepherosa Ziehau# socket option. 411755d70b8SSascha Wildner# This requires the use of 'device crypto' or 'device cryptodev'. 41286de01bdSSascha Wildner# 413755d70b8SSascha Wildner# XXX disabled for now until building with it is fixed, which broke 41496a102deSSascha Wildner# after removing IPsec. 41586de01bdSSascha Wildner# 41686de01bdSSascha Wildner#options TCP_SIGNATURE #include support for RFC 2385 417745b8439SSascha Wildner 418745b8439SSascha Wildner# 419745b8439SSascha Wildner# TCP_DROP_SYNFIN adds support for ignoring TCP packets with SYN+FIN. This 420745b8439SSascha Wildner# prevents nmap et al. from identifying the TCP/IP stack, but breaks support 421745b8439SSascha Wildner# for RFC1644 extensions and is not recommended for web servers. 422745b8439SSascha Wildner# 423745b8439SSascha Wildneroptions TCP_DROP_SYNFIN #drop TCP packets with SYN+FIN 424745b8439SSascha Wildner 425745b8439SSascha Wildner# ICMP_BANDLIM enables icmp error response bandwidth limiting. You 426745b8439SSascha Wildner# typically want this option as it will help protect the machine from 427745b8439SSascha Wildner# D.O.S. packet attacks. 428745b8439SSascha Wildner# 429745b8439SSascha Wildneroptions ICMP_BANDLIM 430745b8439SSascha Wildner 431745b8439SSascha Wildner# DUMMYNET enables the "dummynet" bandwidth limiter. You need 432745b8439SSascha Wildner# IPFIREWALL as well. See the dummynet(4) and ipfw(8) manpages for more info. 433745b8439SSascha Wildner# 434745b8439SSascha Wildneroptions DUMMYNET 435745b8439SSascha Wildneroptions DUMMYNET_DEBUG 436745b8439SSascha Wildner 437239ba22eSSepherosa Ziehau# IFPOLL_ENABLE adds support for mixed interrupt-polling handling 438745b8439SSascha Wildner# of network device drivers, which has significant benefits in terms 439745b8439SSascha Wildner# of robustness to overloads and responsivity, as well as permitting 440745b8439SSascha Wildner# accurate scheduling of the CPU time between kernel network processing 441745b8439SSascha Wildner# and other activities. The drawback is a moderate (up to 1/pollhz seconds) 442745b8439SSascha Wildner# potential increase in response times. See polling(4) for further details. 443745b8439SSascha Wildner# 444745b8439SSascha Wildner# IFPOLL_ENABLE adds hardware queues' based polling 445745b8439SSascha Wildneroptions IFPOLL_ENABLE 446745b8439SSascha Wildner 447745b8439SSascha Wildner##################################################################### 448745b8439SSascha Wildner# FILESYSTEM OPTIONS 449745b8439SSascha Wildner 450745b8439SSascha Wildner# 451745b8439SSascha Wildner# Only the root, /usr, and /tmp filesystems need be statically 452745b8439SSascha Wildner# compiled; everything else will be automatically loaded at mount 453745b8439SSascha Wildner# time. (Exception: the UFS family --- FFS, and MFS --- 454745b8439SSascha Wildner# cannot currently be demand-loaded.) Some people still prefer 455745b8439SSascha Wildner# to statically compile other filesystems as well. 456745b8439SSascha Wildner# 457745b8439SSascha Wildner 458745b8439SSascha Wildner# One of these is mandatory: 459745b8439SSascha Wildneroptions FFS #Fast filesystem 460745b8439SSascha Wildneroptions MFS #Memory filesystem 461745b8439SSascha Wildneroptions NFS #Network filesystem 462745b8439SSascha Wildner 463745b8439SSascha Wildner# The rest are optional: 464745b8439SSascha Wildner#options NFS_NOSERVER #Disable the NFS-server code. 4658cc55cc8SSascha Wildneroptions AUTOFS #Automounter filesystem 466745b8439SSascha Wildneroptions CD9660 #ISO 9660 filesystem 4676cd29fc7SSascha Wildneroptions FUSE #FUSE support module 4688124268fSSascha Wildneroptions HAMMER #HAMMER filesystem 469cf4ab83eSMatthew Dillonoptions HAMMER2 #HAMMER2 filesystem 470745b8439SSascha Wildneroptions HPFS #OS/2 File system 471745b8439SSascha Wildneroptions MSDOSFS #MS DOS filesystem 472745b8439SSascha Wildneroptions NTFS #NT filesystem 473745b8439SSascha Wildneroptions NULLFS #NULL filesystem 474745b8439SSascha Wildneroptions PROCFS #Process filesystem 4757902ca8cSSascha Wildneroptions SMBFS #SMB/CIFS filesystem 476745b8439SSascha Wildneroptions TMPFS #Temporary filesystem 4778124268fSSascha Wildneroptions UDF #UDF filesystem 478745b8439SSascha Wildner 479745b8439SSascha Wildner# The xFS_ROOT options REQUIRE the associated ``options xFS'' 480745b8439SSascha Wildneroptions NFS_ROOT #NFS usable as root device 481745b8439SSascha Wildner 482745b8439SSascha Wildner# Soft updates is technique for improving UFS filesystem speed and 483745b8439SSascha Wildner# making abrupt shutdown less risky. 484745b8439SSascha Wildneroptions SOFTUPDATES 485745b8439SSascha Wildner 486745b8439SSascha Wildner# Directory hashing improves the speed of operations on very large 487745b8439SSascha Wildner# directories at the expense of some memory. 488745b8439SSascha Wildneroptions UFS_DIRHASH 489745b8439SSascha Wildner 490745b8439SSascha Wildner# Make space in the kernel for a root filesystem on a md device. 491745b8439SSascha Wildner# Define to the number of kilobytes to reserve for the filesystem. 492745b8439SSascha Wildneroptions MD_ROOT_SIZE=10 493745b8439SSascha Wildner 494745b8439SSascha Wildner# Make the md device a potential root device, either with preloaded 495745b8439SSascha Wildner# images of type mfs_root or md_root. 496745b8439SSascha Wildneroptions MD_ROOT 497745b8439SSascha Wildner 498745b8439SSascha Wildner# Specify double the default maximum size for malloc(9)-backed md devices. 499745b8439SSascha Wildneroptions MD_NSECT=40000 500745b8439SSascha Wildner 501745b8439SSascha Wildner# Allow this many swap-devices. 502745b8439SSascha Wildner# 503745b8439SSascha Wildner# In order to manage swap, the system must reserve bitmap space that 504745b8439SSascha Wildner# scales with the largest mounted swap device multiplied by NSWAPDEV, 505745b8439SSascha Wildner# regardless of whether other swap devices exist or not. So it 506745b8439SSascha Wildner# is not a good idea to make this value too large. 507745b8439SSascha Wildneroptions NSWAPDEV=5 508745b8439SSascha Wildner 509745b8439SSascha Wildner# Disk quotas are supported when this option is enabled. 510745b8439SSascha Wildneroptions QUOTA #enable disk quotas 511745b8439SSascha Wildner 512745b8439SSascha Wildner# If you are running a machine just as a fileserver for PC and MAC 513d22a69a4SSascha Wildner# users, e.g. using SAMBA, you may consider setting this option 514745b8439SSascha Wildner# and keeping all those users' directories on a filesystem that is 515745b8439SSascha Wildner# mounted with the suiddir option. This gives new files the same 516745b8439SSascha Wildner# ownership as the directory (similar to group). It's a security hole 517745b8439SSascha Wildner# if you let these users run programs, so confine it to file-servers 518745b8439SSascha Wildner# (but it'll save you lots of headaches in those cases). Root owned 519745b8439SSascha Wildner# directories are exempt and X bits are cleared. The suid bit must be 520745b8439SSascha Wildner# set on the directory as well; see chmod(1) PC owners can't see/set 521745b8439SSascha Wildner# ownerships so they keep getting their toes trodden on. This saves 522745b8439SSascha Wildner# you all the support calls as the filesystem it's used on will act as 523745b8439SSascha Wildner# they expect: "It's my dir so it must be my file". 524745b8439SSascha Wildner# 525745b8439SSascha Wildneroptions SUIDDIR 526745b8439SSascha Wildner 527745b8439SSascha Wildner# NFS options: 528745b8439SSascha Wildneroptions NFS_MINATTRTIMO=3 # VREG attrib cache timeout in sec 529745b8439SSascha Wildneroptions NFS_MAXATTRTIMO=60 530745b8439SSascha Wildneroptions NFS_MINDIRATTRTIMO=30 # VDIR attrib cache timeout in sec 531745b8439SSascha Wildneroptions NFS_MAXDIRATTRTIMO=60 532745b8439SSascha Wildneroptions NFS_GATHERDELAY=10 # Default write gather delay (msec) 533745b8439SSascha Wildneroptions NFS_UIDHASHSIZ=29 # Tune the size of nfssvc_sock with this 534745b8439SSascha Wildneroptions NFS_WDELAYHASHSIZ=16 # and with this 535745b8439SSascha Wildneroptions NFS_MUIDHASHSIZ=63 # Tune the size of nfsmount with this 536745b8439SSascha Wildneroptions NFS_DEBUG # Enable NFS Debugging 537745b8439SSascha Wildner 5381b0988d0SAntonio Huete Jimenez# NTFS options: 5391b0988d0SAntonio Huete Jimenezoptions NTFS_DEBUG 5401b0988d0SAntonio Huete Jimenez 541745b8439SSascha Wildner# MSDOSFS options: 542745b8439SSascha Wildneroptions MSDOSFS_DEBUG # Enable MSDOSFS Debugging 543745b8439SSascha Wildner 544745b8439SSascha Wildner# 545745b8439SSascha Wildner# Add support for the EXT2FS filesystem of Linux fame. Be a bit 546745b8439SSascha Wildner# careful with this - the ext2fs code has a tendency to lag behind 547745b8439SSascha Wildner# changes and not be exercised very much, so mounting read/write could 548745b8439SSascha Wildner# be dangerous (and even mounting read only could result in panics.) 549745b8439SSascha Wildner# 550745b8439SSascha Wildneroptions EXT2FS 551745b8439SSascha Wildner 552745b8439SSascha Wildner# Optional character code conversion support with LIBICONV. 553745b8439SSascha Wildner# Each option requires their base file system and LIBICONV. 554745b8439SSascha Wildneroptions CD9660_ICONV 555745b8439SSascha Wildneroptions MSDOSFS_ICONV 556745b8439SSascha Wildneroptions NTFS_ICONV 557745b8439SSascha Wildner 558745b8439SSascha Wildner##################################################################### 559745b8439SSascha Wildner# POSIX P1003.1B 560745b8439SSascha Wildner 561745b8439SSascha Wildner# Real time extensions added in the 1993 Posix 562745b8439SSascha Wildner# _KPOSIX_PRIORITY_SCHEDULING: Build in _POSIX_PRIORITY_SCHEDULING 563745b8439SSascha Wildner 564745b8439SSascha Wildneroptions _KPOSIX_PRIORITY_SCHEDULING 565745b8439SSascha Wildner 566745b8439SSascha Wildner##################################################################### 567745b8439SSascha Wildner# CLOCK OPTIONS 568745b8439SSascha Wildner 5695e8f80f3SSascha Wildner# The granularity of operation is controlled by the kernel option HZ_DEFAULT 5705e8f80f3SSascha Wildner# whose default value (100) means a granularity of 10ms (1s/HZ_DEFAULT). 571745b8439SSascha Wildner# Consider, however, that reducing the granularity too much might 572745b8439SSascha Wildner# cause excessive overhead in clock interrupt processing, 573745b8439SSascha Wildner# potentially causing ticks to be missed and thus actually reducing 574745b8439SSascha Wildner# the accuracy of operation. 575745b8439SSascha Wildner 5765e8f80f3SSascha Wildneroptions HZ_DEFAULT=100 577745b8439SSascha Wildner 578745b8439SSascha Wildner##################################################################### 579745b8439SSascha Wildner# SCSI DEVICES 580745b8439SSascha Wildner 581745b8439SSascha Wildner# SCSI DEVICE CONFIGURATION 582745b8439SSascha Wildner 583745b8439SSascha Wildner# The SCSI subsystem consists of the `base' SCSI code, a number of 584745b8439SSascha Wildner# high-level SCSI device `type' drivers, and the low-level host-adapter 585745b8439SSascha Wildner# device drivers. The host adapters are listed in the ISA and PCI 586745b8439SSascha Wildner# device configuration sections below. 587745b8439SSascha Wildner# 588745b8439SSascha Wildner# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so 589745b8439SSascha Wildner# that a given bus, target, and LUN always come on line as the same 590745b8439SSascha Wildner# device unit. In earlier versions the unit numbers were assigned 591745b8439SSascha Wildner# in the order that the devices were probed on the SCSI bus. This 592745b8439SSascha Wildner# means that if you removed a disk drive, you may have had to rewrite 593745b8439SSascha Wildner# your /etc/fstab file, and also that you had to be careful when adding 594745b8439SSascha Wildner# a new disk as it may have been probed earlier and moved your device 595745b8439SSascha Wildner# configuration around. 596745b8439SSascha Wildner 597745b8439SSascha Wildner# This old behavior is maintained as the default behavior. The unit 598745b8439SSascha Wildner# assignment begins with the first non-wired down unit for a device 599745b8439SSascha Wildner# type. For example, if you wire a disk as "da3" then the first 600745b8439SSascha Wildner# non-wired disk will be assigned da4. 601745b8439SSascha Wildner 602745b8439SSascha Wildner# The syntax for wiring down devices is: 603745b8439SSascha Wildner 604745b8439SSascha Wildner# device scbus0 at ahc0 # Single bus device 605745b8439SSascha Wildner# device scbus1 at ahc1 bus 0 # Single bus device 606745b8439SSascha Wildner# device scbus3 at ahc2 bus 0 # Twin bus device 607745b8439SSascha Wildner# device scbus2 at ahc2 bus 1 # Twin bus device 608745b8439SSascha Wildner# device da0 at scbus0 target 0 unit 0 609745b8439SSascha Wildner# device da1 at scbus3 target 1 610745b8439SSascha Wildner# device da2 at scbus2 target 3 611745b8439SSascha Wildner# device sa1 at scbus1 target 6 612745b8439SSascha Wildner# device cd 613745b8439SSascha Wildner 614745b8439SSascha Wildner# "units" (SCSI logical unit number) that are not specified are 615745b8439SSascha Wildner# treated as if specified as LUN 0. 616745b8439SSascha Wildner 617745b8439SSascha Wildner# All SCSI devices allocate as many units as are required. 618745b8439SSascha Wildner 619745b8439SSascha Wildner# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI 620745b8439SSascha Wildner# configuration and doesn't have to be explicitly configured. 621745b8439SSascha Wildner 622745b8439SSascha Wildnerdevice scbus #base SCSI code 623745b8439SSascha Wildnerdevice ch #SCSI media changers 624745b8439SSascha Wildnerdevice da #SCSI direct access devices (aka disks) 625745b8439SSascha Wildnerdevice sa #SCSI tapes 626745b8439SSascha Wildnerdevice cd #SCSI CD-ROMs 627745b8439SSascha Wildnerdevice pass #CAM passthrough driver 628745b8439SSascha Wildnerdevice sg #Passthrough device (linux scsi generic) 629745b8439SSascha Wildnerdevice pt #SCSI processor type 630745b8439SSascha Wildnerdevice ses #SCSI SES/SAF-TE driver 6319c86eff7SSascha Wildnerdevice targ #SCSI Target Mode Code 6329c86eff7SSascha Wildnerdevice targbh #SCSI Target Mode Blackhole Device 633745b8439SSascha Wildner 634745b8439SSascha Wildner# Options for device mapper 635745b8439SSascha Wildnerdevice dm 636745b8439SSascha Wildnerdevice dm_target_crypt 637745b8439SSascha Wildnerdevice dm_target_linear 638745b8439SSascha Wildnerdevice dm_target_striped 63959146421STomohiro Kusumidevice dm_target_delay 640b9790952STomohiro Kusumidevice dm_target_flakey 641745b8439SSascha Wildner 642745b8439SSascha Wildner# Options for iSCSI 643745b8439SSascha Wildnerdevice iscsi_initiator 644745b8439SSascha Wildneroptions ISCSI_INITIATOR_DEBUG=8 645745b8439SSascha Wildner 646745b8439SSascha Wildner# CAM OPTIONS: 647745b8439SSascha Wildner# debugging options: 648745b8439SSascha Wildner# -- NOTE -- If you specify one of the bus/target/lun options, you must 649745b8439SSascha Wildner# specify them all! 650745b8439SSascha Wildner# CAMDEBUG: When defined enables debugging macros 651745b8439SSascha Wildner# CAM_DEBUG_BUS: Debug the given bus. Use -1 to debug all busses. 652745b8439SSascha Wildner# CAM_DEBUG_TARGET: Debug the given target. Use -1 to debug all targets. 653745b8439SSascha Wildner# CAM_DEBUG_LUN: Debug the given lun. Use -1 to debug all luns. 654745b8439SSascha Wildner# CAM_DEBUG_FLAGS: OR together CAM_DEBUG_INFO, CAM_DEBUG_TRACE, 655745b8439SSascha Wildner# CAM_DEBUG_SUBTRACE, and CAM_DEBUG_CDB 656745b8439SSascha Wildner# 657745b8439SSascha Wildner# CAM_MAX_HIGHPOWER: Maximum number of concurrent high power (start unit) cmds 658745b8439SSascha Wildner# SCSI_NO_SENSE_STRINGS: When defined disables sense descriptions 659745b8439SSascha Wildner# SCSI_NO_OP_STRINGS: When defined disables opcode descriptions 660745b8439SSascha Wildner# SCSI_DELAY: The number of MILLISECONDS to freeze the SIM (scsi adapter) 661745b8439SSascha Wildner# queue after a bus reset, and the number of milliseconds to 662745b8439SSascha Wildner# freeze the device queue after a bus device reset. This 663745b8439SSascha Wildner# can be changed at boot and runtime with the 664745b8439SSascha Wildner# kern.cam.scsi_delay tunable/sysctl. 665745b8439SSascha Wildneroptions CAMDEBUG 666745b8439SSascha Wildneroptions CAM_DEBUG_BUS=-1 667745b8439SSascha Wildneroptions CAM_DEBUG_TARGET=-1 668745b8439SSascha Wildneroptions CAM_DEBUG_LUN=-1 669745b8439SSascha Wildneroptions CAM_DEBUG_FLAGS="CAM_DEBUG_INFO|CAM_DEBUG_TRACE|CAM_DEBUG_CDB" 670745b8439SSascha Wildneroptions CAM_MAX_HIGHPOWER=4 671745b8439SSascha Wildneroptions SCSI_NO_SENSE_STRINGS 672745b8439SSascha Wildneroptions SCSI_NO_OP_STRINGS 673745b8439SSascha Wildneroptions SCSI_DELAY=8000 # Be pessimistic about Joe SCSI device 674745b8439SSascha Wildner 675745b8439SSascha Wildner# Options for the CAM CDROM driver: 676745b8439SSascha Wildner# CHANGER_MIN_BUSY_SECONDS: Guaranteed minimum time quantum for a changer LUN 677745b8439SSascha Wildner# CHANGER_MAX_BUSY_SECONDS: Maximum time quantum per changer LUN, only 678745b8439SSascha Wildner# enforced if there is I/O waiting for another LUN 679745b8439SSascha Wildner# The compiled in defaults for these variables are 2 and 10 seconds, 680745b8439SSascha Wildner# respectively. 681745b8439SSascha Wildner# 682745b8439SSascha Wildner# These can also be changed on the fly with the following sysctl variables: 683745b8439SSascha Wildner# kern.cam.cd.changer.min_busy_seconds 684745b8439SSascha Wildner# kern.cam.cd.changer.max_busy_seconds 685745b8439SSascha Wildner# 686745b8439SSascha Wildneroptions CHANGER_MIN_BUSY_SECONDS=2 687745b8439SSascha Wildneroptions CHANGER_MAX_BUSY_SECONDS=10 688745b8439SSascha Wildner 689745b8439SSascha Wildner# Options for the CAM sequential access driver: 690745b8439SSascha Wildner# SA_IO_TIMEOUT: Timeout for read/write/wfm operations, in minutes 691745b8439SSascha Wildner# SA_SPACE_TIMEOUT: Timeout for space operations, in minutes 692745b8439SSascha Wildner# SA_REWIND_TIMEOUT: Timeout for rewind operations, in minutes 693745b8439SSascha Wildner# SA_ERASE_TIMEOUT: Timeout for erase operations, in minutes 694745b8439SSascha Wildner# SA_1FM_AT_EOD: Default to model which only has a default one filemark at EOT. 695745b8439SSascha Wildneroptions SA_IO_TIMEOUT="(4)" 696745b8439SSascha Wildneroptions SA_SPACE_TIMEOUT="(60)" 697745b8439SSascha Wildneroptions SA_REWIND_TIMEOUT="(2*60)" 698745b8439SSascha Wildneroptions SA_ERASE_TIMEOUT="(4*60)" 699745b8439SSascha Wildneroptions SA_1FM_AT_EOD 700745b8439SSascha Wildner 701745b8439SSascha Wildner# Optional timeout for the CAM processor target (pt) device 702745b8439SSascha Wildner# This is specified in seconds. The default is 60 seconds. 703745b8439SSascha Wildneroptions SCSI_PT_DEFAULT_TIMEOUT="60" 704745b8439SSascha Wildner 705745b8439SSascha Wildner# Optional enable of doing SES passthrough on other devices (e.g., disks) 706745b8439SSascha Wildner# 707745b8439SSascha Wildner# Normally disabled because a lot of newer SCSI disks report themselves 708745b8439SSascha Wildner# as having SES capabilities, but this can then clot up attempts to build 709745b8439SSascha Wildner# build a topology with the SES device that's on the box these drives 710745b8439SSascha Wildner# are in.... 711745b8439SSascha Wildneroptions SES_ENABLE_PASSTHROUGH 712745b8439SSascha Wildner 713745b8439SSascha Wildner##################################################################### 714745b8439SSascha Wildner# MISCELLANEOUS DEVICES AND OPTIONS 715745b8439SSascha Wildner 716745b8439SSascha Wildner# The `pty' device usually turns out to be ``effectively mandatory'', 717745b8439SSascha Wildner# as it is required for `telnetd', `rlogind', `screen', `emacs', and 718745b8439SSascha Wildner# `xterm', among others. 719745b8439SSascha Wildner 720745b8439SSascha Wildnerpseudo-device pty # Pseudo ttys 721745b8439SSascha Wildnerpseudo-device md # Memory/malloc disk 722b8afae86SMatthew Dillonpseudo-device vn # File image "disks" 723745b8439SSascha Wildnerpseudo-device snp # Snoop device - to look at pty/vty/etc.. 724745b8439SSascha Wildnerpseudo-device ccd 4 # Concatenated disk driver 725745b8439SSascha Wildner 726745b8439SSascha Wildner# Configuring Vinum into the kernel is not necessary, since the kld 727745b8439SSascha Wildner# module gets started automatically when vinum(8) starts. This 728745b8439SSascha Wildner# device is also untested. Use at your own risk. 729745b8439SSascha Wildner# 730745b8439SSascha Wildner# The option VINUMDEBUG must match the value set in CFLAGS 731745b8439SSascha Wildner# in src/sbin/vinum/Makefile. Failure to do so will result in 732745b8439SSascha Wildner# the following message from vinum(8): 733745b8439SSascha Wildner# 734745b8439SSascha Wildner# Can't get vinum config: Invalid argument 735745b8439SSascha Wildner# 736745b8439SSascha Wildner# see vinum(4) for more reasons not to use these options. 73710de45ebSSascha Wildnerpseudo-device vinum #Vinum concat/mirror/raid driver 73876cc149aSSascha Wildneroptions VINUMDEBUG #enable Vinum debugging hooks 739745b8439SSascha Wildner 740745b8439SSascha Wildner# Kernel side iconv library 741745b8439SSascha Wildneroptions LIBICONV 742745b8439SSascha Wildner 743745b8439SSascha Wildner# Size of the kernel message buffer. Should be N * pagesize. 744745b8439SSascha Wildneroptions MSGBUF_SIZE=40960 745745b8439SSascha Wildner 746745b8439SSascha Wildner##################################################################### 747745b8439SSascha Wildner# HARDWARE DEVICE CONFIGURATION 748745b8439SSascha Wildner 749745b8439SSascha Wildner# ISA devices: 750745b8439SSascha Wildner 751745b8439SSascha Wildner# 752745b8439SSascha Wildner# Mandatory ISA devices: isa 753745b8439SSascha Wildner# 754745b8439SSascha Wildnerdevice isa 755745b8439SSascha Wildner 756745b8439SSascha Wildner# 757745b8439SSascha Wildner# Options for `isa': 758745b8439SSascha Wildner# 759745b8439SSascha Wildner# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 760745b8439SSascha Wildner# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 761745b8439SSascha Wildner# This option breaks suspend/resume on some portables. 762745b8439SSascha Wildner# 763745b8439SSascha Wildner# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A 764745b8439SSascha Wildner# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 765fd7bbe3bSSascha Wildner# Automatic EOI is documented not to work for the slave with the 766745b8439SSascha Wildner# original i8259A, but it works for some clones and some integrated 767745b8439SSascha Wildner# versions. 768745b8439SSascha Wildner# 769745b8439SSascha Wildner# MAXMEM specifies the amount of RAM on the machine; if this is not 770745b8439SSascha Wildner# specified, DragonFly will first read the amount of memory from the CMOS 771745b8439SSascha Wildner# RAM, so the amount of memory will initially be limited to 64MB or 16MB 772745b8439SSascha Wildner# depending on the BIOS. If the BIOS reports 64MB, a memory probe will 773745b8439SSascha Wildner# then attempt to detect the installed amount of RAM. If this probe 774745b8439SSascha Wildner# fails to detect >64MB RAM you will have to use the MAXMEM option. 775745b8439SSascha Wildner# The amount is in kilobytes, so for a machine with 128MB of RAM, it would 776745b8439SSascha Wildner# be 131072 (128 * 1024). 777745b8439SSascha Wildner# 778745b8439SSascha Wildner# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 779745b8439SSascha Wildner# reset the CPU for reboot. This is needed on some systems with broken 780745b8439SSascha Wildner# keyboard controllers. 781745b8439SSascha Wildner 782745b8439SSascha Wildneroptions AUTO_EOI_1 783745b8439SSascha Wildner#options AUTO_EOI_2 784745b8439SSascha Wildneroptions MAXMEM="(128*1024)" 785745b8439SSascha Wildner#options BROKEN_KEYBOARD_RESET 786745b8439SSascha Wildner 787745b8439SSascha Wildner# Enable support for the kernel PLL to use an external PPS signal, 788745b8439SSascha Wildner# under supervision of [x]ntpd(8) 789745b8439SSascha Wildner# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp 790745b8439SSascha Wildner 791745b8439SSascha Wildneroptions PPS_SYNC 792745b8439SSascha Wildner 793745b8439SSascha Wildner# The keyboard controller; it controls the keyboard and the PS/2 mouse. 794745b8439SSascha Wildnerdevice atkbdc0 at isa? port IO_KBD 795745b8439SSascha Wildner 796745b8439SSascha Wildner# The AT keyboard 797745b8439SSascha Wildnerdevice atkbd0 at atkbdc? irq 1 798745b8439SSascha Wildner 799745b8439SSascha Wildner# Options for atkbd: 800745b8439SSascha Wildneroptions ATKBD_DFLT_KEYMAP # specify the built-in keymap 801745b8439SSascha Wildnermakeoptions ATKBD_DFLT_KEYMAP="jp.106" 802745b8439SSascha Wildner 803745b8439SSascha Wildner# These options are valid for other keyboard drivers as well. 804745b8439SSascha Wildneroptions KBD_DISABLE_KEYMAP_LOAD # refuse to load a keymap 805745b8439SSascha Wildneroptions KBD_INSTALL_CDEV # install a CDEV entry in /dev 806745b8439SSascha Wildner 807745b8439SSascha Wildner# `flags' for atkbd: 808745b8439SSascha Wildner# 0x01 Force detection of keyboard, else we always assume a keyboard 809745b8439SSascha Wildner# 0x02 Don't reset keyboard, useful for some newer ThinkPads 810745b8439SSascha Wildner# 0x03 Force detection and avoid reset, might help with certain 811745b8439SSascha Wildner# dockingstations 812745b8439SSascha Wildner# 0x04 Old-style (XT) keyboard support, useful for older ThinkPads 813745b8439SSascha Wildner 814745b8439SSascha Wildner# PS/2 mouse 815745b8439SSascha Wildnerdevice psm0 at atkbdc? irq 12 816745b8439SSascha Wildner 817745b8439SSascha Wildner# Options for psm: 818745b8439SSascha Wildneroptions PSM_HOOKRESUME #hook the system resume event, useful 819745b8439SSascha Wildner #for some laptops 820745b8439SSascha Wildneroptions PSM_RESETAFTERSUSPEND #reset the device at the resume event 821745b8439SSascha Wildner 822745b8439SSascha Wildnerdevice kbdmux # keyboard multiplexer 823745b8439SSascha Wildner 824745b8439SSascha Wildner# The video card driver. 825745b8439SSascha Wildnerdevice vga0 at isa? 826745b8439SSascha Wildner 827745b8439SSascha Wildner# Options for vga: 828745b8439SSascha Wildneroptions VGA_DEBUG=2 # enable VGA debug output 829745b8439SSascha Wildner 830745b8439SSascha Wildner# If you experience problems switching back to 80x25 (or a derived mode), 831745b8439SSascha Wildner# the following option might help. 832745b8439SSascha Wildner#options VGA_KEEP_POWERON_MODE # use power-on settings for 80x25 833745b8439SSascha Wildner 834745b8439SSascha Wildner# If you can dispense with some vga driver features, you may want to 835745b8439SSascha Wildner# use the following options to save some memory. 836745b8439SSascha Wildner#options VGA_NO_FONT_LOADING # don't save/load font 837745b8439SSascha Wildner#options VGA_NO_MODE_CHANGE # don't change video modes 838745b8439SSascha Wildner 839745b8439SSascha Wildner# The following option probably won't work with the LCD displays. 840745b8439SSascha Wildneroptions VGA_WIDTH90 # support 90 column modes 841745b8439SSascha Wildner 842745b8439SSascha Wildner# Splash screen at start up! Screen savers require this too. 843745b8439SSascha Wildnerpseudo-device splash 844745b8439SSascha Wildner 845745b8439SSascha Wildner# The syscons console driver (sco color console compatible). 84620e2cd35SImre Vadászdevice sc0 at nexus? 847745b8439SSascha Wildneroptions MAXCONS=16 # number of virtual consoles 848745b8439SSascha Wildneroptions SC_ALT_MOUSE_IMAGE # simplified mouse cursor in text mode 849745b8439SSascha Wildneroptions SC_DEBUG_LEVEL=5 # enable debug output 850745b8439SSascha Wildneroptions SC_DFLT_FONT # compile font in 851745b8439SSascha Wildnermakeoptions SC_DFLT_FONT=cp850 852745b8439SSascha Wildneroptions SC_DISABLE_DDBKEY # disable `debug' key 853745b8439SSascha Wildneroptions SC_DISABLE_REBOOT # disable reboot key sequence 854745b8439SSascha Wildneroptions SC_HISTORY_SIZE=200 # number of history buffer lines 855745b8439SSascha Wildneroptions SC_MOUSE_CHAR=0x3 # char code for text mode mouse cursor 856745b8439SSascha Wildneroptions SC_PIXEL_MODE # add support for the raster text mode 857745b8439SSascha Wildner 858745b8439SSascha Wildner# The following options will let you change the default colors of syscons. 859745b8439SSascha Wildneroptions SC_NORM_ATTR="(FG_GREEN|BG_BLACK)" 860745b8439SSascha Wildneroptions SC_NORM_REV_ATTR="(FG_YELLOW|BG_GREEN)" 861745b8439SSascha Wildneroptions SC_KERNEL_CONS_ATTR="(FG_RED|BG_BLACK)" 862745b8439SSascha Wildneroptions SC_KERNEL_CONS_REV_ATTR="(FG_BLACK|BG_RED)" 863909252ebSImre Vadászoptions SC_BORDER_COLOR="FG_BLACK" 864745b8439SSascha Wildner 865745b8439SSascha Wildner# If you have a two button mouse, you may want to add the following option 866745b8439SSascha Wildner# to use the right button of the mouse to paste text. 867745b8439SSascha Wildneroptions SC_TWOBUTTON_MOUSE 868745b8439SSascha Wildner 869745b8439SSascha Wildner# You can selectively disable features in syscons. 870745b8439SSascha Wildner#options SC_NO_CUTPASTE 871745b8439SSascha Wildner#options SC_NO_FONT_LOADING 872745b8439SSascha Wildner#options SC_NO_HISTORY 873745b8439SSascha Wildner#options SC_NO_SYSMOUSE 874745b8439SSascha Wildner 875745b8439SSascha Wildner# 87617f3d27aSSascha Wildner# SCSI host adapters 877745b8439SSascha Wildner# 878745b8439SSascha Wildner# adv: All Narrow SCSI bus AdvanSys controllers. 879745b8439SSascha Wildner# adw: Second Generation AdvanSys controllers including the ADV940UW. 880745b8439SSascha Wildner# bt: Most Buslogic controllers 881745b8439SSascha Wildner# 882745b8439SSascha Wildner# Note that the order is important in order for Buslogic cards to be 883745b8439SSascha Wildner# probed correctly. 884745b8439SSascha Wildner# 885745b8439SSascha Wildner 88617f3d27aSSascha Wildnerdevice bt 887e19e3c77SSascha Wildnerdevice adv 888745b8439SSascha Wildnerdevice adw 889745b8439SSascha Wildner 890745b8439SSascha Wildner# 891745b8439SSascha Wildner# Adaptec FSA RAID controllers, including integrated DELL controller, 892745b8439SSascha Wildner# the Dell PERC 2/QC and the HP NetRAID-4M 893745b8439SSascha Wildner# 894745b8439SSascha Wildnerdevice aac 895745b8439SSascha Wildneroptions AAC_DEBUG 896745b8439SSascha Wildnerdevice aacp # SCSI Passthrough interface (optional, CAM required) 897745b8439SSascha Wildner 898745b8439SSascha Wildner# 899745b8439SSascha Wildner# Compaq Smart RAID, Mylex DAC960 and AMI MegaRAID controllers. Only 900745b8439SSascha Wildner# one entry is needed; the code will find and configure all supported 901745b8439SSascha Wildner# controllers. 902745b8439SSascha Wildner# 903745b8439SSascha Wildnerdevice ida # Compaq Smart RAID 904745b8439SSascha Wildnerdevice mlx # Mylex DAC960 905745b8439SSascha Wildnerdevice amr # AMI MegaRAID 906745b8439SSascha Wildnerdevice amrp # SCSI Passthrough interface (optional, CAM req.) 9072063b358SSascha Wildneroptions AMR_DEBUG=3 908745b8439SSascha Wildnerdevice mfi # LSI MegaRAID SAS 909745b8439SSascha Wildnerdevice mfip # LSI MegaRAID SAS passthrough, requires CAM 910745b8439SSascha Wildneroptions MFI_DEBUG 911745b8439SSascha Wildner 912745b8439SSascha Wildner# 9136d743f04SSascha Wildner# LSI MegaRAID 6Gb/s and 12Gb/s SAS+SATA RAID controller driver 9146d743f04SSascha Wildner# 9156d743f04SSascha Wildnerdevice mrsas 9166d743f04SSascha Wildner 9176d743f04SSascha Wildner# 918745b8439SSascha Wildner# Areca RAID (CAM is required). 919745b8439SSascha Wildner# 920745b8439SSascha Wildnerdevice arcmsr # Areca SATA II RAID 921745b8439SSascha Wildner 922745b8439SSascha Wildner# 923745b8439SSascha Wildner# Highpoint RocketRAID 182x. 924745b8439SSascha Wildnerdevice hptmv 925745b8439SSascha Wildner 926745b8439SSascha Wildner# 9270e32bd08SSascha Wildner# Highpoint RocketRAID. Supports RR172x, RR222x, RR2240, RR232x, RR2340, 9280e32bd08SSascha Wildner# RR2210, RR174x, RR2522, RR231x, RR230x. 9290e32bd08SSascha Wildnerdevice hptrr 9300e32bd08SSascha Wildner 9310e32bd08SSascha Wildner# 9320f74dae5SSascha Wildner# Highpoint RocketRAID 27xx. 9330f74dae5SSascha Wildnerdevice "hpt27xx" 9340f74dae5SSascha Wildner 9350f74dae5SSascha Wildner# 936745b8439SSascha Wildner# Highpoint RocketRaid 3xxx series SATA RAID 937745b8439SSascha Wildnerdevice hptiop 938745b8439SSascha Wildner 939745b8439SSascha Wildner# 940745b8439SSascha Wildner# 3ware ATA RAID 941745b8439SSascha Wildner# 942745b8439SSascha Wildnerdevice twe # 3ware ATA RAID 943745b8439SSascha Wildnerdevice twa # 3ware 9000 series PATA/SATA RAID 944745b8439SSascha Wildneroptions TWA_DEBUG=10 # enable debug messages 945745b8439SSascha Wildnerdevice tws # 3ware 9750 series SATA/SAS RAID 946745b8439SSascha Wildner 947745b8439SSascha Wildner# 948745b8439SSascha Wildner# IBM ServeRAID 949745b8439SSascha Wildner# 950745b8439SSascha Wildnerdevice ips 951745b8439SSascha Wildner 952745b8439SSascha Wildner# AHCI driver, this will override NATA for AHCI devices, 953745b8439SSascha Wildner# both drivers may be included. 954745b8439SSascha Wildner# 955745b8439SSascha Wildnerdevice ahci 956745b8439SSascha Wildner 957743e39a3SMatthew Dillon# NVME driver 958743e39a3SMatthew Dillon# 959743e39a3SMatthew Dillondevice nvme 960743e39a3SMatthew Dillon 961745b8439SSascha Wildner# SiI3124/3132 driver 962745b8439SSascha Wildner# 963745b8439SSascha Wildnerdevice sili 964745b8439SSascha Wildner 9659490b513SSascha Wildner# Network controlled disks 9669490b513SSascha Wildner# 9679490b513SSascha Wildnerdevice xdisk 9689490b513SSascha Wildner 969df75ede4SSascha Wildner# The 'NATA' driver supports all ATA and ATAPI devices. 970df75ede4SSascha Wildner# You only need one "device nata" for it to find all 971df75ede4SSascha Wildner# PCI ATA/ATAPI devices on modern machines. 972df75ede4SSascha Wildner# 973745b8439SSascha Wildnerdevice nata 974745b8439SSascha Wildnerdevice natadisk # ATA disk drives 975745b8439SSascha Wildnerdevice natapicd # ATAPI CD/DVD drives 976745b8439SSascha Wildnerdevice natapifd # ATAPI floppy drives 977745b8439SSascha Wildnerdevice natapist # ATAPI tape drives 978745b8439SSascha Wildnerdevice natapicam # ATAPI CAM layer emulation 979745b8439SSascha Wildnerdevice nataraid # support for ATA software RAID controllers 980745b8439SSascha Wildner 981df75ede4SSascha Wildner# The following options are valid for the NATA driver: 982745b8439SSascha Wildner# 983745b8439SSascha Wildner# ATA_STATIC_ID: controller numbering is static (like the old driver) 984745b8439SSascha Wildner# else the device numbers are dynamically allocated. 985f64a2d0fSSascha Wildner# ATA_NO_*: leave out support for the specified controller brand 986e3d8000aSSascha Wildner# 987745b8439SSascha Wildneroptions ATA_STATIC_ID 988f64a2d0fSSascha Wildner#options ATA_NO_ACARD 989f64a2d0fSSascha Wildner#options ATA_NO_ACERLABS 990f64a2d0fSSascha Wildner#options ATA_NO_AHCI 991f64a2d0fSSascha Wildner#options ATA_NO_AMD 992f64a2d0fSSascha Wildner#options ATA_NO_CYPRESS 993f64a2d0fSSascha Wildner#options ATA_NO_CYRIX 994f64a2d0fSSascha Wildner#options ATA_NO_HIGHPOINT 995f64a2d0fSSascha Wildner#options ATA_NO_INTEL 996f64a2d0fSSascha Wildner#options ATA_NO_ITE 997f64a2d0fSSascha Wildner#options ATA_NO_JMICRON 998f64a2d0fSSascha Wildner#options ATA_NO_MARVELL 999f64a2d0fSSascha Wildner#options ATA_NO_NATIONAL 1000f64a2d0fSSascha Wildner#options ATA_NO_NETCELL 1001f64a2d0fSSascha Wildner#options ATA_NO_NVIDIA 1002f64a2d0fSSascha Wildner#options ATA_NO_PROMISE 1003f64a2d0fSSascha Wildner#options ATA_NO_SERVERWORKS 1004f64a2d0fSSascha Wildner#options ATA_NO_SILICONIMAGE 1005f64a2d0fSSascha Wildner#options ATA_NO_SIS 1006f64a2d0fSSascha Wildner#options ATA_NO_VIA 1007745b8439SSascha Wildner 1008745b8439SSascha Wildner# For older non-PCI systems, these are the lines to use: 1009df75ede4SSascha Wildner# 1010df75ede4SSascha Wildner#device nata0 at isa? port IO_WD1 irq 14 1011df75ede4SSascha Wildner#device nata1 at isa? port IO_WD2 irq 15 1012745b8439SSascha Wildner 1013745b8439SSascha Wildner# 10140bc821c6Szrj# Standard floppy disk controllers: `fdc' and `fd' (see fdc(4)) 1015745b8439SSascha Wildner# 10160bc821c6Szrjdevice fdc0 at isa? port IO_FD1 irq 6 drq 2 1017745b8439SSascha Wildner# 1018745b8439SSascha Wildner# FDC_DEBUG enables floppy debugging. Since the debug output is huge, you 1019745b8439SSascha Wildner# gotta turn it actually on by setting the variable fd_debug with DDB, 1020745b8439SSascha Wildner# however. 10210bc821c6Szrjoptions FDC_DEBUG 1022745b8439SSascha Wildner 10230bc821c6Szrjdevice fd0 at fdc0 drive 0 10240bc821c6Szrjdevice fd1 at fdc0 drive 1 10250bc821c6Szrj 10260bc821c6Szrj# LMC/SBE LMC1504 quad T1/E1 driver 10270bc821c6Szrj# 10280bc821c6Szrjdevice musycc 1029745b8439SSascha Wildner 1030745b8439SSascha Wildner# 1031745b8439SSascha Wildner# sio: serial ports (see sio(4)) 1032745b8439SSascha Wildner 1033745b8439SSascha Wildnerdevice sio0 at isa? port IO_COM1 flags 0x10 irq 4 1034745b8439SSascha Wildner 1035745b8439SSascha Wildner# 1036745b8439SSascha Wildner# `flags' for serial drivers that support consoles (only for sio now): 1037745b8439SSascha Wildner# 0x10 enable console support for this unit. The other console flags 1038745b8439SSascha Wildner# are ignored unless this is set. Enabling console support does 1039745b8439SSascha Wildner# not make the unit the preferred console - boot with -h or set 1040745b8439SSascha Wildner# the 0x20 flag for that. Currently, at most one unit can have 1041745b8439SSascha Wildner# console support; the first one (in config file order) with 1042745b8439SSascha Wildner# this flag set is preferred. Setting this flag for sio0 gives 1043745b8439SSascha Wildner# the old behaviour. 1044745b8439SSascha Wildner# 0x20 force this unit to be the console (unless there is another 1045745b8439SSascha Wildner# higher priority console). This replaces the COMCONSOLE option. 1046745b8439SSascha Wildner# 0x40 reserve this unit for low level console operations. Do not 1047745b8439SSascha Wildner# access the device in any normal way. 1048745b8439SSascha Wildner# 0x80 use this port for serial line gdb support in ddb. 1049745b8439SSascha Wildner# 1050745b8439SSascha Wildner 1051745b8439SSascha Wildner# Options for serial drivers that support consoles (only for sio now): 1052745b8439SSascha Wildneroptions BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to 1053745b8439SSascha Wildner #DDB, if available. 1054745b8439SSascha Wildneroptions CONSPEED=115200 # speed for serial console 1055745b8439SSascha Wildner # (default 9600) 1056745b8439SSascha Wildner 1057745b8439SSascha Wildner# Solaris implements a new BREAK which is initiated by a character 1058745b8439SSascha Wildner# sequence CR ~ ^b which is similar to a familiar pattern used on 1059745b8439SSascha Wildner# Sun servers by the Remote Console. 1060745b8439SSascha Wildneroptions ALT_BREAK_TO_DEBUGGER 1061745b8439SSascha Wildner 1062745b8439SSascha Wildner# Options for sio: 1063745b8439SSascha Wildneroptions COM_ESP #code for Hayes ESP 1064745b8439SSascha Wildneroptions COM_MULTIPORT #code for some cards with shared IRQs 1065745b8439SSascha Wildner 1066745b8439SSascha Wildner# Other flags for sio that aren't documented in the man page. 1067745b8439SSascha Wildner# 0x20000 enable hardware RTS/CTS and larger FIFOs. Only works for 1068745b8439SSascha Wildner# ST16650A-compatible UARTs. 1069745b8439SSascha Wildner 10703323f1c7SSascha Wildner# PCI Universal Communications driver 10713323f1c7SSascha Wildner# Supports various single and multi port PCI serial cards. Maybe later 10723323f1c7SSascha Wildner# also the parallel ports on combination serial/parallel cards. New cards 10733323f1c7SSascha Wildner# can be added in src/sys/dev/misc/puc/pucdata.c. 10743323f1c7SSascha Wildnerdevice puc 10753323f1c7SSascha Wildner 1076745b8439SSascha Wildner# 107709ab7e4eSSascha Wildner# Network interfaces: `is', `lnc' 1078745b8439SSascha Wildner# 1079745b8439SSascha Wildner# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 & Am79C960) 1080745b8439SSascha Wildner# sbsh: Granch SBNI16 SHDSL modem PCI adapters 1081ba3d86e7SSascha Wildner# vmx: VMware VMXNET3 Ethernet (BSD open source) 1082745b8439SSascha Wildner# wi: Lucent WaveLAN/IEEE 802.11 PCMCIA adapters. Note: this supports both 1083745b8439SSascha Wildner# the PCMCIA and ISA cards: the ISA card is really a PCMCIA to ISA 1084745b8439SSascha Wildner# bridge with a PCMCIA adapter plugged into it. 1085745b8439SSascha Wildner# xe: Xircom/Intel EtherExpress Pro100/16 PC Card ethernet controller. 1086745b8439SSascha Wildner# 1087e19e3c77SSascha Wildnerdevice lnc 1088745b8439SSascha Wildnerdevice sln 1089e19e3c77SSascha Wildnerdevice sn 1090745b8439SSascha Wildner 1091745b8439SSascha Wildner# Wlan support is mandatory for some wireless LAN devices. 1092745b8439SSascha Wildneroptions IEEE80211_DEBUG #enable debugging msgs 1093745b8439SSascha Wildneroptions IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support 1094745b8439SSascha Wildneroptions IEEE80211_SUPPORT_TDMA #enable TDMA support 1095745b8439SSascha Wildnerdevice wlan # 802.11 support 1096745b8439SSascha Wildnerdevice wlan_acl # 802.11 MAC-based access control for AP 1097745b8439SSascha Wildnerdevice wlan_ccmp # 802.11 CCMP support 1098745b8439SSascha Wildnerdevice wlan_tkip # 802.11 TKIP support 1099745b8439SSascha Wildnerdevice wlan_wep # 802.11 WEP support 1100745b8439SSascha Wildnerdevice wlan_xauth # 802.11 WPA or 802.1x authentication for AP 1101745b8439SSascha Wildnerdevice wlan_amrr # 802.11 AMRR TX rate control algorithm 1102745b8439SSascha Wildnerdevice ath # Atheros AR521x 110350a82a17SSascha Wildneroptions AH_AR5416_INTERRUPT_MITIGATION 110450a82a17SSascha Wildneroptions AH_ASSERT 110550a82a17SSascha Wildneroptions AH_DEBUG 110650a82a17SSascha Wildneroptions AH_INTERRUPT_DEBUGGING 110750a82a17SSascha Wildneroptions AH_MAXCHAN=96 110850a82a17SSascha Wildneroptions AH_NEED_DESC_SWAP 110950a82a17SSascha Wildneroptions AH_PRIVATE_DIAG 111050a82a17SSascha Wildneroptions AH_RXCFG_SDMAMW_4BYTES 1111745b8439SSascha Wildneroptions AH_SUPPORT_AR5416 111250a82a17SSascha Wildneroptions AH_SUPPORT_AR9130 111350a82a17SSascha Wildneroptions AH_SUPPORT_AR9330 111450a82a17SSascha Wildneroptions AH_SUPPORT_AR9340 111550a82a17SSascha Wildneroptions AH_USE_INIPDGAIN 1116745b8439SSascha Wildnerdevice ath_hal # Atheros Hardware Access Layer 1117745b8439SSascha Wildner#device ath_rate_amrr # Atheros AMRR TX rate control algorithm 1118745b8439SSascha Wildner#device ath_rate_onoe # Atheros Onoe TX rate control algorithm 1119745b8439SSascha Wildnerdevice ath_rate_sample # Atheros Sample TX rate control algorithm 1120745b8439SSascha Wildneroptions ATH_DEBUG # turn on debugging output (see hw.ath.debug) 1121745b8439SSascha Wildneroptions ATH_DIAGAPI # diagnostic interface to the HAL 112250a82a17SSascha Wildneroptions ATH_ENABLE_DFS 112350a82a17SSascha Wildneroptions ATH_KTR_INTR_DEBUG 1124a0ab8429SImre Vadaszdevice siba_bwn # Sonic Inc. Silicon Backplane needed for bwn 1125a0ab8429SImre Vadaszoptions SIBA_DEBUG # turn on debugging output 1126a0ab8429SImre Vadaszdevice bwn # Broadcom BCM43xx NICs using v4 firmware 1127a0ab8429SImre Vadaszoptions BWN_DEBUG # turn on debugging output 1128a0ab8429SImre Vadaszoptions BWN_RXRING_SLOTS=128 # number of RX slots to allocate 1129a0ab8429SImre Vadaszoptions BWN_TXRING_SLOTS=128 # number of TX slots to allocate 1130745b8439SSascha Wildnerdevice iwi # Intel PRO/Wireless 2200BG/2915ABG 11310ce37bc4SImre Vadászdevice iwm # Intel Dual Band Wireless AC 316x/726x/826x 113277f295e6SSascha Wildneroptions IWM_DEBUG # turn on debugging output 1133745b8439SSascha Wildnerdevice iwn # Intel WiFi Link 4965/1000/5000/5150/5300/6000/6050 1134459cf836SSascha Wildneroptions IWN_DEBUG # turn on debugging output 1135745b8439SSascha Wildnerdevice wi # WaveLAN/IEEE, PRISM-II, Spectrum24 802.11DS 1136745b8439SSascha Wildnerdevice xe # Xircom PCMCIA 1137745b8439SSascha Wildnerdevice ral # Ralink Technology 802.11 wireless NIC 1138745b8439SSascha Wildnerdevice wpi 113977f295e6SSascha Wildneroptions WPI_DEBUG # turn on debugging output 1140745b8439SSascha Wildner 1141745b8439SSascha Wildner# IEEE 802.11 adapter firmware modules 1142745b8439SSascha Wildner 1143745b8439SSascha Wildner# iwifw: Intel PRO/Wireless 2200BG/2225BG/2915ABG firmware 1144de5b132cSImre Vadász# iwmfw Intel Dual Band Wireless AC 3160/3165/3168/7260/7265/8260/8265 1145745b8439SSascha Wildner# iwnfw: Intel WiFi Link 4965/1000/5000/5150/5300/6000/6050 1146745b8439SSascha Wildner# ralfw: Ralink Technology RT25xx and RT26xx firmware 1147745b8439SSascha Wildner# wpifw: Intel 3945ABG Wireless LAN Controller firmware 1148745b8439SSascha Wildner 1149745b8439SSascha Wildnerdevice iwifw 1150e4216dc3SSascha Wildnerdevice iwmfw 1151745b8439SSascha Wildnerdevice iwnfw 1152745b8439SSascha Wildnerdevice ralfw 1153745b8439SSascha Wildnerdevice wpifw 1154745b8439SSascha Wildner 1155745b8439SSascha Wildner# Bluetooth Protocols 1156745b8439SSascha Wildnerdevice bluetooth 1157745b8439SSascha Wildner 1158745b8439SSascha Wildner# Sound drivers 1159745b8439SSascha Wildner# 1160745b8439SSascha Wildner 1161745b8439SSascha Wildner# Basic sound card support: 11622a1ad637SFrançois Tigeotdevice sound 116343f215d7SSascha Wildner# For PCI sound cards: 1164745b8439SSascha Wildnerdevice "snd_als4000" 1165745b8439SSascha Wildnerdevice "snd_atiixp" 1166745b8439SSascha Wildnerdevice "snd_cmi" 1167745b8439SSascha Wildnerdevice "snd_cs4281" 1168745b8439SSascha Wildnerdevice "snd_emu10k1" 11692a1ad637SFrançois Tigeotdevice "snd_emu10kx" 11703c0a9cdfSSascha Wildnerdevice "snd_envy24" 11713c0a9cdfSSascha Wildnerdevice "snd_envy24ht" 1172745b8439SSascha Wildnerdevice "snd_es137x" 1173745b8439SSascha Wildnerdevice "snd_fm801" 1174745b8439SSascha Wildnerdevice "snd_hda" 11752a1ad637SFrançois Tigeotdevice "snd_hdspe" 1176745b8439SSascha Wildnerdevice "snd_ich" 1177745b8439SSascha Wildnerdevice "snd_maestro" 1178745b8439SSascha Wildnerdevice "snd_neomagic" 1179745b8439SSascha Wildnerdevice "snd_solo" 11803c0a9cdfSSascha Wildnerdevice "snd_spicds" 1181745b8439SSascha Wildnerdevice "snd_t4dwave" 1182745b8439SSascha Wildnerdevice "snd_via8233" 1183745b8439SSascha Wildnerdevice "snd_via82c686" 1184745b8439SSascha Wildnerdevice "snd_vibes" 118585e23b67SSascha Wildner# USB 118685e23b67SSascha Wildnerdevice "snd_uaudio" 118785e23b67SSascha Wildner 118885e23b67SSascha Wildner# 118985e23b67SSascha Wildner# Following options are intended for debugging/testing purposes: 119085e23b67SSascha Wildner# 119185e23b67SSascha Wildner# SND_DEBUG Enable extra debugging code that includes 119285e23b67SSascha Wildner# sanity checking and possible increase of 119385e23b67SSascha Wildner# verbosity. 119485e23b67SSascha Wildner# 119585e23b67SSascha Wildner# SND_DIAGNOSTIC Similar in a spirit of INVARIANTS/DIAGNOSTIC, 119685e23b67SSascha Wildner# zero tolerance against inconsistencies. 119785e23b67SSascha Wildner# 119885e23b67SSascha Wildner# SND_FEEDER_MULTIFORMAT By default, only 16/32 bit feeders are compiled 119985e23b67SSascha Wildner# in. This options enable most feeder converters 120085e23b67SSascha Wildner# except for 8bit. WARNING: May bloat the kernel. 120185e23b67SSascha Wildner# 120285e23b67SSascha Wildner# SND_FEEDER_FULL_MULTIFORMAT Ditto, but includes 8bit feeders as well. 120385e23b67SSascha Wildner# 120485e23b67SSascha Wildner# SND_FEEDER_RATE_HP (feeder_rate) High precision 64bit arithmetic 120585e23b67SSascha Wildner# as much as possible (the default trying to 120685e23b67SSascha Wildner# avoid it). Possible slowdown. 120785e23b67SSascha Wildner# 120885e23b67SSascha Wildner# SND_OLDSTEREO Only 2 channels are allowed, effectively 120985e23b67SSascha Wildner# disabling multichannel processing. 121085e23b67SSascha Wildner# 12112a1ad637SFrançois Tigeotoptions SND_DEBUG 121285e23b67SSascha Wildner#options SND_DIAGNOSTIC 12132a1ad637SFrançois Tigeotoptions SND_FEEDER_MULTIFORMAT 12142a1ad637SFrançois Tigeotoptions SND_FEEDER_FULL_MULTIFORMAT 12152a1ad637SFrançois Tigeotoptions SND_FEEDER_RATE_HP 12162a1ad637SFrançois Tigeotoptions SND_OLDSTEREO 1217745b8439SSascha Wildner 1218745b8439SSascha Wildner# 1219745b8439SSascha Wildner# Miscellaneous hardware: 1220745b8439SSascha Wildner# 1221745b8439SSascha Wildner# bktr: Brooktree bt848/848a/849a/878/879 video capture and TV Tuner board 122223832f75SSepherosa Ziehau# coremctl: Intel Core/E3 memory controller (required by ecc(4) and memtemp(4)) 122323832f75SSepherosa Ziehau# dimm: Location inforamtion (required by ecc(4) and memtemp(4)) 1224e147701eSSascha Wildner# ecc: ECC memory controller 122553a374c1SSascha Wildner# ipmi: Intelligent Platform Management Interface 1226745b8439SSascha Wildner# joy: joystick 1227745b8439SSascha Wildner# nmdm: nullmodem terminal driver (see nmdm(4)) 1228f1e3af6cSSascha Wildner# tpm: Trusted Platform Module 1229745b8439SSascha Wildner 1230745b8439SSascha Wildner# Notes on the Specialix SI/XIO driver: 1231745b8439SSascha Wildner# **This is NOT a Specialix supported Driver!** 1232745b8439SSascha Wildner# The host card is memory, not IO mapped. 1233745b8439SSascha Wildner# The Rev 1 host cards use a 64K chunk, on a 32K boundary. 1234745b8439SSascha Wildner# The Rev 2 host cards use a 32K chunk, on a 32K boundary. 1235745b8439SSascha Wildner# The cards can use an IRQ of 11, 12 or 15. 1236745b8439SSascha Wildner 1237f7409137SSepherosa Ziehaudevice coremctl 1238881f7bffSSepherosa Ziehaudevice dimm 1239e147701eSSascha Wildnerdevice ecc 1240745b8439SSascha Wildnerdevice joy0 at isa? port IO_GAME 1241745b8439SSascha Wildner# nullmodem terminal driver 1242745b8439SSascha Wildnerdevice nmdm 1243f1e3af6cSSascha Wildnerdevice tpm 1244959366edSSascha Wildneroptions TPM_HARVEST # This options turns TPM into entropy source. 124553a374c1SSascha Wildnerdevice ipmi 1246745b8439SSascha Wildner 1247745b8439SSascha Wildner# The adw driver will attempt to use memory mapped I/O for all PCI 1248745b8439SSascha Wildner# controllers that have it configured only if this option is set. 1249745b8439SSascha Wildneroptions ADW_ALLOW_MEMIO 1250745b8439SSascha Wildner 1251745b8439SSascha Wildner# 1252745b8439SSascha Wildner# PCI devices & PCI options: 1253745b8439SSascha Wildner# 1254745b8439SSascha Wildner# The main PCI bus device is `pci'. It provides auto-detection and 1255745b8439SSascha Wildner# configuration support for all devices on the PCI bus, using either 1256745b8439SSascha Wildner# configuration mode defined in the PCI specification. 1257745b8439SSascha Wildner 1258745b8439SSascha Wildnerdevice pci 1259745b8439SSascha Wildner 1260745b8439SSascha Wildner# AGP GART support 1261745b8439SSascha Wildner# 1262745b8439SSascha Wildnerdevice agp 1263745b8439SSascha Wildner 12647f9ec87cSFrançois Tigeot# 12657f9ec87cSFrançois Tigeot# AGP debugging. 12667f9ec87cSFrançois Tigeot# 12677f9ec87cSFrançois Tigeotoptions AGP_DEBUG 1268745b8439SSascha Wildner 1269745b8439SSascha Wildner# The `amd' device provides support for the AMD 53C974 SCSI host 1270745b8439SSascha Wildner# adapter chip as found on devices such as the Tekram DC-390(T). 1271745b8439SSascha Wildner# 1272745b8439SSascha Wildner# The `bge' device provides support for gigabit ethernet adapters 1273745b8439SSascha Wildner# based on the Broadcom BCM570x family of controllers, including the 1274745b8439SSascha Wildner# 3Com 3c996-T, the Netgear GA302T, the SysKonnect SK-9D21 and SK-9D41, 1275745b8439SSascha Wildner# and the embedded gigE NICs on Dell PowerEdge 2550 servers. 1276745b8439SSascha Wildner# 1277745b8439SSascha Wildner# The `ncr' device provides support for the NCR 53C810 and 53C825 1278745b8439SSascha Wildner# self-contained SCSI host adapters. 1279745b8439SSascha Wildner# 1280745b8439SSascha Wildner# The `isp' device provides support for the Qlogic ISP 1020, 1040 1281745b8439SSascha Wildner# nd 1040B PCI SCSI host adapters, ISP 1240 Dual Ultra SCSI, 1282745b8439SSascha Wildner# ISP 1080 and 1280 (Dual) Ultra2, ISP 12160 Ultra3 SCSI, as well as 1283745b8439SSascha Wildner# the Qlogic ISP 2100 and ISP 2200 Fibre Channel Host Adapters. 1284745b8439SSascha Wildner# 1285745b8439SSascha Wildner# The `dc' device provides support for PCI fast ethernet adapters 1286745b8439SSascha Wildner# based on the DEC/Intel 21143 and various workalikes including: 1287745b8439SSascha Wildner# the ADMtek AL981 Comet and AN985 Centaur, the ASIX Electronics 1288745b8439SSascha Wildner# AX88140A and AX88141, the Davicom DM9100 and DM9102, the Lite-On 1289745b8439SSascha Wildner# 82c168 and 82c169 PNIC, the Lite-On/Macronix LC82C115 PNIC II 1290745b8439SSascha Wildner# and the Macronix 98713/98713A/98715/98715A/98725 PMAC. This driver 1291745b8439SSascha Wildner# replaces the old al, ax, dm, pn and mx drivers. List of brands: 1292745b8439SSascha Wildner# Digital DE500-BA, Kingston KNE100TX, D-Link DFE-570TX, SOHOware SFA110, 1293745b8439SSascha Wildner# SVEC PN102-TX, CNet Pro110B, 120A, and 120B, Compex RL100-TX, 1294745b8439SSascha Wildner# LinkSys LNE100TX, LNE100TX V2.0, Jaton XpressNet, Alfa Inc GFC2204, 1295745b8439SSascha Wildner# KNE110TX. 1296745b8439SSascha Wildner# 1297745b8439SSascha Wildner# The `de' device provides support for the Digital Equipment DC21040 1298745b8439SSascha Wildner# self-contained Ethernet adapter. 1299745b8439SSascha Wildner# 1300745b8439SSascha Wildner# The `em' device provides support for the Intel Pro/1000 Family of Gigabit 1301745b8439SSascha Wildner# adapters (82542, 82543, 82544, 82540). 1302745b8439SSascha Wildner# 1303745b8439SSascha Wildner# The `et' device provides support for the Agere ET1310 10/100/1000 PCIe 1304745b8439SSascha Wildner# adapters. 1305745b8439SSascha Wildner# 1306745b8439SSascha Wildner# The `fxp' device provides support for the Intel EtherExpress Pro/100B 1307745b8439SSascha Wildner# PCI Fast Ethernet adapters. 1308745b8439SSascha Wildner# 1309745b8439SSascha Wildner# The 'lge' device provides support for PCI gigabit ethernet adapters 1310745b8439SSascha Wildner# based on the Level 1 LXT1001 NetCellerator chipset. This includes the 1311745b8439SSascha Wildner# D-Link DGE-500SX, SMC TigerCard 1000 (SMC9462SX), and some Addtron cards. 1312745b8439SSascha Wildner# 1313745b8439SSascha Wildner# The 'my' device provides support for the Myson MTD80X and MTD89X PCI 1314745b8439SSascha Wildner# Fast Ethernet adapters. 1315745b8439SSascha Wildner# 1316745b8439SSascha Wildner# The 'nge' device provides support for PCI gigabit ethernet adapters 1317745b8439SSascha Wildner# based on the National Semiconductor DP83820 and DP83821 chipset. This 1318745b8439SSascha Wildner# includes the SMC EZ Card 1000 (SMC9462TX), D-Link DGE-500T, Asante 1319745b8439SSascha Wildner# FriendlyNet GigaNIX 1000TA and 1000TPC, the Addtron AEG320T, the 1320745b8439SSascha Wildner# LinkSys EG1032 and EG1064, the Surecom EP-320G-TX and the Netgear GA622T. 1321745b8439SSascha Wildner# 1322229aec1cSSascha Wildner# The 'oce' device provides support for Emulex 10 Gbit adapters 1323229aec1cSSascha Wildner# (OneConnect Ethernet). 1324229aec1cSSascha Wildner# 1325745b8439SSascha Wildner# The 'pcn' device provides support for PCI fast ethernet adapters based 1326745b8439SSascha Wildner# on the AMD Am79c97x chipsets, including the PCnet/FAST, PCnet/FAST+, 1327745b8439SSascha Wildner# PCnet/PRO and PCnet/Home. These were previously handled by the lnc 1328745b8439SSascha Wildner# driver (and still will be if you leave this driver out of the kernel). 1329745b8439SSascha Wildner# 1330745b8439SSascha Wildner# Te 're' device provides support for PCI GigaBit ethernet adapters based 1331745b8439SSascha Wildner# on the RealTek 8169 chipset. It also supports the 8139C+ and is the 1332745b8439SSascha Wildner# preferred driver for that chip. 1333745b8439SSascha Wildner# 1334745b8439SSascha Wildner# The 'rl' device provides support for PCI fast ethernet adapters based 1335745b8439SSascha Wildner# on the RealTek 8129/8139 chipset. Note that the RealTek driver defaults 1336745b8439SSascha Wildner# to using programmed I/O to do register accesses because memory mapped 1337745b8439SSascha Wildner# mode seems to cause severe lockups on SMP hardware. This driver also 1338745b8439SSascha Wildner# supports the Accton EN1207D `Cheetah' adapter, which uses a chip called 1339745b8439SSascha Wildner# the MPX 5030/5038, which is either a RealTek in disguise or a RealTek 1340745b8439SSascha Wildner# workalike. Note that the D-Link DFE-530TX+ uses the RealTek chipset 1341745b8439SSascha Wildner# and is supported by this driver, not the 'vr' driver. 1342745b8439SSascha Wildner# 1343745b8439SSascha Wildner# The 'sf' device provides support for Adaptec Duralink PCI fast 1344745b8439SSascha Wildner# ethernet adapters based on the Adaptec AIC-6915 "starfire" controller. 1345745b8439SSascha Wildner# This includes dual and quad port cards, as well as one 100baseFX card. 1346745b8439SSascha Wildner# Most of these are 64-bit PCI devices, except for one single port 1347745b8439SSascha Wildner# card which is 32-bit. 1348745b8439SSascha Wildner# 1349745b8439SSascha Wildner# The 'ste' device provides support for adapters based on the Sundance 1350745b8439SSascha Wildner# Technologies ST201 PCI fast ethernet controller. This includes the 1351745b8439SSascha Wildner# D-Link DFE-550TX. 1352745b8439SSascha Wildner# 1353745b8439SSascha Wildner# The 'sis' device provides support for adapters based on the Silicon 1354745b8439SSascha Wildner# Integrated Systems SiS 900 and SiS 7016 PCI fast ethernet controller 1355745b8439SSascha Wildner# chips. 1356745b8439SSascha Wildner# 1357745b8439SSascha Wildner# The 'sk' device provides support for the SysKonnect SK-984x series 1358745b8439SSascha Wildner# PCI gigabit ethernet NICs. This includes the SK-9841 and SK-9842 1359745b8439SSascha Wildner# single port cards (single mode and multimode fiber) and the 1360745b8439SSascha Wildner# SK-9843 and SK-9844 dual port cards (also single mode and multimode). 1361745b8439SSascha Wildner# The driver will autodetect the number of ports on the card and 1362745b8439SSascha Wildner# attach each one as a separate network interface. 1363745b8439SSascha Wildner# 1364745b8439SSascha Wildner# The 'ti' device provides support for PCI gigabit ethernet NICs based 1365745b8439SSascha Wildner# on the Alteon Networks Tigon 1 and Tigon 2 chipsets. This includes the 1366745b8439SSascha Wildner# Alteon AceNIC, the 3Com 3c985, the Netgear GA620 and various others. 1367745b8439SSascha Wildner# Note that you will probably want to bump up NMBCLUSTERS a lot to use 1368745b8439SSascha Wildner# this driver. 1369745b8439SSascha Wildner# 1370745b8439SSascha Wildner# The 'tl' device provides support for the Texas Instruments TNETE100 1371745b8439SSascha Wildner# series 'ThunderLAN' cards and integrated ethernet controllers. This 1372745b8439SSascha Wildner# includes several Compaq Netelligent 10/100 cards and the built-in 1373745b8439SSascha Wildner# ethernet controllers in several Compaq Prosignia, Proliant and 1374745b8439SSascha Wildner# Deskpro systems. It also supports several Olicom 10Mbps and 10/100 1375745b8439SSascha Wildner# boards. 1376745b8439SSascha Wildner# 1377745b8439SSascha Wildner# The `tx' device provides support for the SMC 9432 TX, BTX and FTX cards. 1378745b8439SSascha Wildner# 1379745b8439SSascha Wildner# The `txp' device provides support for the 3Com 3cR990 "Typhoon" 1380745b8439SSascha Wildner# 10/100 adapters. 1381745b8439SSascha Wildner# 1382745b8439SSascha Wildner# The `vr' device provides support for various fast ethernet adapters 1383745b8439SSascha Wildner# based on the VIA Technologies VT3043 `Rhine I' and VT86C100A `Rhine II' 1384745b8439SSascha Wildner# chips, including the D-Link DFE530TX (see 'rl' for DFE530TX+), the Hawking 1385745b8439SSascha Wildner# Technologies PN102TX, and the AOpen/Acer ALN-320. 1386745b8439SSascha Wildner# 1387745b8439SSascha Wildner# The `wb' device provides support for various fast ethernet adapters 1388745b8439SSascha Wildner# based on the Winbond W89C840F chip. Note: this is not the same as 1389745b8439SSascha Wildner# the Winbond W89C940F, which is an NE2000 clone. 1390745b8439SSascha Wildner# 1391745b8439SSascha Wildner# The `xl' device provides support for the 3Com 3c900, 3c905 and 1392745b8439SSascha Wildner# 3c905B (Fast) Etherlink XL cards and integrated controllers. This 1393745b8439SSascha Wildner# includes the integrated 3c905B-TX chips in certain Dell Optiplex and 1394745b8439SSascha Wildner# Dell Precision desktop machines and the integrated 3c905-TX chips 1395745b8439SSascha Wildner# in Dell Latitude laptop docking stations. 1396745b8439SSascha Wildner# 1397745b8439SSascha Wildner# The 'bktr' device is a PCI video capture device using the Brooktree 1398745b8439SSascha Wildner# bt848/bt848a/bt849a/bt878/bt879 chipset. When used with a TV Tuner it forms a 1399745b8439SSascha Wildner# TV card, eg Miro PC/TV, Hauppauge WinCast/TV WinTV, VideoLogic Captivator, 1400745b8439SSascha Wildner# Intel Smart Video III, AverMedia, IMS Turbo, FlyVideo. 1401745b8439SSascha Wildner# 1402745b8439SSascha Wildner# options OVERRIDE_CARD=xxx 1403745b8439SSascha Wildner# options OVERRIDE_TUNER=xxx 1404745b8439SSascha Wildner# options OVERRIDE_MSP=1 1405745b8439SSascha Wildner# options OVERRIDE_DBX=1 1406745b8439SSascha Wildner# These options can be used to override the auto detection 1407745b8439SSascha Wildner# The current values for xxx are found in src/sys/dev/video/bktr/bktr_card.h 1408745b8439SSascha Wildner# Using sysctl(8) run-time overrides on a per-card basis can be made 1409745b8439SSascha Wildner# 1410745b8439SSascha Wildner# options BKTR_SYSTEM_DEFAULT=BROOKTREE_PAL 1411745b8439SSascha Wildner# or 1412745b8439SSascha Wildner# options BKTR_SYSTEM_DEFAULT=BROOKTREE_NTSC 14138d67cbb3SSascha Wildner# Specifies the default video capture mode. 1414745b8439SSascha Wildner# This is required for Dual Crystal (28&35Mhz) boards where PAL is used 1415745b8439SSascha Wildner# to prevent hangs during initialisation. eg VideoLogic Captivator PCI. 1416745b8439SSascha Wildner# 1417745b8439SSascha Wildner# options BKTR_USE_PLL 1418745b8439SSascha Wildner# PAL or SECAM users who have a 28Mhz crystal (and no 35Mhz crystal) 1419745b8439SSascha Wildner# must enable PLL mode with this option. eg some new Bt878 cards. 1420745b8439SSascha Wildner# 1421745b8439SSascha Wildner# options BKTR_GPIO_ACCESS 1422745b8439SSascha Wildner# This enable IOCTLs which give user level access to the GPIO port. 1423745b8439SSascha Wildner# 1424745b8439SSascha Wildner# options BKTR_NO_MSP_RESET 1425745b8439SSascha Wildner# Prevents the MSP34xx reset. Good if you initialise the MSP in another OS first 1426745b8439SSascha Wildner# 1427745b8439SSascha Wildner# options BKTR_430_FX_MODE 1428745b8439SSascha Wildner# Switch Bt878/879 cards into Intel 430FX chipset compatibility mode. 1429745b8439SSascha Wildner# 1430745b8439SSascha Wildner# options BKTR_SIS_VIA_MODE 1431745b8439SSascha Wildner# Switch Bt878/879 cards into SIS/VIA chipset compatibility mode which is 1432745b8439SSascha Wildner# needed for some old SiS and VIA chipset motherboards. 1433745b8439SSascha Wildner# This also allows Bt878/879 chips to work on old OPTi (<1997) chipset 1434745b8439SSascha Wildner# motherboards and motherboards with bad or incomplete PCI 2.1 support. 1435745b8439SSascha Wildner# As a rough guess, old = before 1998 1436745b8439SSascha Wildner# 1437745b8439SSascha Wildner# options BKTR_NEW_MSP34XX_DRIVER 1438745b8439SSascha Wildner# Use new, more complete initialization scheme for the msp34* soundchip. 1439745b8439SSascha Wildner# Should fix stereo autodetection if the old driver does only output 1440745b8439SSascha Wildner# mono sound. 1441745b8439SSascha Wildner# 1442745b8439SSascha Wildner# options BKTR_OVERRIDE_CARD=xxx 1443745b8439SSascha Wildner# options BKTR_OVERRIDE_DBX=xxx 1444745b8439SSascha Wildner# options BKTR_OVERRIDE_MSP=xxx 1445745b8439SSascha Wildner# options BKTR_OVERRIDE_TUNER=xxx 1446745b8439SSascha Wildner# These options can be used to select a specific device, regardless of 1447745b8439SSascha Wildner# the autodetection and i2c device checks (see comments in bktr_card.c). 1448745b8439SSascha Wildner# 1449745b8439SSascha Wildnerdevice amd # AMD 53C974 (Tekram DC-390(T)) 1450745b8439SSascha Wildnerdevice isp # Qlogic family 1451745b8439SSascha Wildnerdevice ispfw # Firmware for QLogic HBAs 1452fd501800SSascha Wildnerdevice mpr # LSI-Logic MPT-Fusion 3 1453745b8439SSascha Wildnerdevice mps # LSI-Logic MPT-Fusion 2 1454fd501800SSascha Wildnerdevice mpt # LSI '909 FC adapters 1455745b8439SSascha Wildnerdevice ncr # NCR/Symbios Logic 1456745b8439SSascha Wildnerdevice sym # NCR/Symbios Logic (newer chipsets) 1457745b8439SSascha Wildnerdevice trm # Tekram DC395U/UW/F and DC315U 1458745b8439SSascha Wildner# 1459745b8439SSascha Wildner# Options for ISP 1460745b8439SSascha Wildner# 1461745b8439SSascha Wildner# ISP_TARGET_MODE - enable target mode operation 1462745b8439SSascha Wildner#options ISP_TARGET_MODE=1 1463745b8439SSascha Wildner 146447a69c3fSSascha Wildner# Options used in dev/disk/sym/ (Symbios SCSI driver). 1465745b8439SSascha Wildner#options SYM_SETUP_LP_PROBE_MAP #-Low Priority Probe Map (bits) 1466745b8439SSascha Wildner # Allows the ncr to take precedence 1467745b8439SSascha Wildner # 1 (1<<0) -> 810a, 860 1468745b8439SSascha Wildner # 2 (1<<1) -> 825a, 875, 885, 895 1469745b8439SSascha Wildner # 4 (1<<2) -> 895a, 896, 1510d 1470745b8439SSascha Wildner#options SYM_SETUP_SCSI_DIFF #-HVD support for 825a, 875, 885 1471745b8439SSascha Wildner # disabled:0 (default), enabled:1 1472745b8439SSascha Wildner#options SYM_SETUP_PCI_PARITY #-PCI parity checking 1473745b8439SSascha Wildner # disabled:0, enabled:1 (default) 1474745b8439SSascha Wildner#options SYM_SETUP_MAX_LUN #-Number of LUNs supported 1475745b8439SSascha Wildner # default:8, range:[1..64] 1476745b8439SSascha Wildner 1477745b8439SSascha Wildner 1478745b8439SSascha Wildner# MII bus support is required for some PCI 10/100 ethernet NICs, 1479745b8439SSascha Wildner# namely those which use MII-compliant transceivers or implement 1480745b8439SSascha Wildner# transceiver control interfaces that operate like an MII. Adding 1481745b8439SSascha Wildner# "device miibus0" to the kernel config pulls in support for 1482745b8439SSascha Wildner# the generic miibus API and all of the PHY drivers, including a 1483745b8439SSascha Wildner# generic one for PHYs that aren't specifically handled by an 1484745b8439SSascha Wildner# individual driver. 1485745b8439SSascha Wildnerdevice miibus 1486745b8439SSascha Wildner 1487745b8439SSascha Wildner# PCI Ethernet NICs that use the common MII bus controller code. 1488745b8439SSascha Wildnerdevice ae # Attansic/Atheros L2 Fast Ethernet 1489745b8439SSascha Wildnerdevice alc # Atheros AR8131/AR8132 1490745b8439SSascha Wildnerdevice ale # Atheros AR8121/AR8113/AR8114 1491745b8439SSascha Wildnerdevice age # Attansic/Atheros L1 Gigabit Ethernet 1492745b8439SSascha Wildnerdevice bce # Broadcom NetXtreme II Gigabit Ethernet 1493745b8439SSascha Wildnerdevice bfe # Broadcom BCM440x 10/100 Ethernet 14946c8d8eccSSepherosa Ziehaudevice bnx # Broadcom NetXtreme 5718/57785 Gigabit Ethernet 1495745b8439SSascha Wildnerdevice dc # DEC/Intel 21143 and various workalikes 1496745b8439SSascha Wildnerdevice fxp # Intel EtherExpress PRO/100B (82557, 82558) 1497745b8439SSascha Wildnerdevice my # Myson Fast Ethernet (MTD80X, MTD89X) 1498745b8439SSascha Wildnerdevice pcn # AMD Am79C97x PCI 10/100 NICs 1499745b8439SSascha Wildnerdevice re # RealTek 8139C+/8169 1500745b8439SSascha Wildnerdevice rl # RealTek 8129/8139 1501745b8439SSascha Wildnerdevice sbsh # Granch SBNI16 SHDSL modem 1502745b8439SSascha Wildnerdevice sf # Adaptec AIC-6915 (``Starfire'') 1503745b8439SSascha Wildnerdevice sis # Silicon Integrated Systems SiS 900/SiS 7016 1504745b8439SSascha Wildnerdevice ste # Sundance ST201 (D-Link DFE-550TX) 1505745b8439SSascha Wildnerdevice tl # Texas Instruments ThunderLAN 1506745b8439SSascha Wildnerdevice tx # SMC EtherPower II (83c17x ``EPIC'') 1507745b8439SSascha Wildnerdevice vge # VIA 612x GigE 1508745b8439SSascha Wildnerdevice vr # VIA Rhine, Rhine II 1509745b8439SSascha Wildnerdevice wb # Winbond W89C840F 1510745b8439SSascha Wildnerdevice xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 1511745b8439SSascha Wildner 1512745b8439SSascha Wildner# PCI Ethernet NICs. 1513745b8439SSascha Wildnerdevice de # DEC/Intel DC21x4x (``Tulip'') 1514745b8439SSascha Wildnerdevice txp # 3Com 3cR990 (``Typhoon'') 1515745b8439SSascha Wildner 1516745b8439SSascha Wildner# Gigabit Ethernet NICs. 1517745b8439SSascha Wildnerdevice bge # Broadcom BCM570x (``Tigon III'') 1518745b8439SSascha Wildnerdevice em # Intel Pro/1000 (8254x,8257x) 1519745b8439SSascha Wildner # Requires ig_hal 1520745b8439SSascha Wildnerdevice emx # Intel Pro/1000 (8257{1,2,3,4}) 1521745b8439SSascha Wildner # Requires ig_hal 15221f7e3916SSepherosa Ziehaudevice igb # Intel Pro/1000 (82575, 82576, 82580, i350) 15231f7e3916SSepherosa Ziehau # Requires ig_hal 1524745b8439SSascha Wildnerdevice ig_hal # Intel Pro/1000 hardware abstraction layer 152579251f5eSSepherosa Ziehaudevice ix # Intel PRO/10GbE PCIE Ethernet Family 1526745b8439SSascha Wildnerdevice et # Agere ET1310 10/100/1000 Ethernet 1527745b8439SSascha Wildnerdevice lge # Level 1 LXT1001 (``Mercury'') 1528745b8439SSascha Wildnerdevice mxge # Myricom Myri-10G 10GbE NIC 1529d81f1b78SJan Sucandevice mxgefw # Firmware for Myricom Myri-10G 10GbE NIC 1530745b8439SSascha Wildnerdevice nfe # nVidia nForce2/3 MCP04/51/55 CK804 1531745b8439SSascha Wildnerdevice nge # NatSemi DP83820 and DP83821 1532229aec1cSSascha Wildnerdevice oce # Emulex 10 GbE (OneConnect Ethernet) 1533745b8439SSascha Wildnerdevice sk # SysKonnect GEnesis, LinkSys EG1023, D-Link 1534745b8439SSascha Wildnerdevice ti # Alteon (``Tigon I'', ``Tigon II'') 1535745b8439SSascha Wildnerdevice stge # Sundance/Tamarack TC9021 Gigabit Ethernet 1536745b8439SSascha Wildnerdevice msk # Marvell/SysKonnect Yukon II Gigabit Ethernet 1537745b8439SSascha Wildnerdevice jme # JMicron Gigabit/Fast Ethernet 1538745b8439SSascha Wildner 1539745b8439SSascha Wildner# Brooktree driver has been ported to the new I2C framework. Thus, 1540745b8439SSascha Wildner# you'll need to have the following 3 lines in the kernel config. 1541745b8439SSascha Wildner# device smbus 1542745b8439SSascha Wildner# device iicbus 1543745b8439SSascha Wildner# device iicbb 1544745b8439SSascha Wildner# The iic and smb devices are only needed if you want to control other 1545745b8439SSascha Wildner# I2C slaves connected to the external connector of some cards. 1546745b8439SSascha Wildner# 1547745b8439SSascha Wildnerdevice bktr 1548745b8439SSascha Wildneroptions BKTR_NEW_MSP34XX_DRIVER 1549745b8439SSascha Wildner 1550745b8439SSascha Wildner# WinTV PVR-250/350 driver 1551745b8439SSascha Wildnerdevice cxm 1552745b8439SSascha Wildner 1553745b8439SSascha Wildner# 1554745b8439SSascha Wildner# PCCARD/PCMCIA 1555745b8439SSascha Wildner# 1556745b8439SSascha Wildner# pccard: pccard slots 1557745b8439SSascha Wildner# cardbus/cbb: cardbus bridge 1558745b8439SSascha Wildnerdevice pccard 1559745b8439SSascha Wildnerdevice cardbus 1560745b8439SSascha Wildnerdevice cbb 1561745b8439SSascha Wildner 1562745b8439SSascha Wildner# 1563745b8439SSascha Wildner# MMC/SD 1564745b8439SSascha Wildner# 1565745b8439SSascha Wildner# mmc MMC/SD bus 1566745b8439SSascha Wildner# mmcsd MMC/SD memory card 1567745b8439SSascha Wildner# sdhci Generic PCI SD Host Controller 1568745b8439SSascha Wildner# 1569745b8439SSascha Wildnerdevice mmc 1570745b8439SSascha Wildnerdevice mmcsd 1571745b8439SSascha Wildnerdevice sdhci 1572745b8439SSascha Wildner 1573745b8439SSascha Wildner# 1574745b8439SSascha Wildner# SMB bus 1575745b8439SSascha Wildner# 1576745b8439SSascha Wildner# System Management Bus support is provided by the 'smbus' device. 1577745b8439SSascha Wildner# Access to the SMBus device is via the 'smb' device (/dev/smb*), 1578745b8439SSascha Wildner# which is a child of the 'smbus' device. 1579745b8439SSascha Wildner# 1580745b8439SSascha Wildner# Supported devices: 1581745b8439SSascha Wildner# smb standard io through /dev/smb* 1582745b8439SSascha Wildner# 158398eefd6fSImre Vadász# ACPI support: 158498eefd6fSImre Vadász# smbacpi support for ACPI I2cSerialBus resources 158598eefd6fSImre Vadász# 1586745b8439SSascha Wildner# Supported SMB interfaces: 1587745b8439SSascha Wildner# iicsmb I2C to SMB bridge with any iicbus interface 1588745b8439SSascha Wildner# bktr brooktree848 I2C hardware interface 1589745b8439SSascha Wildner# intpm Intel PIIX4 (82371AB, 82443MX) Power Management Unit 1590745b8439SSascha Wildner# alpm Acer Aladdin-IV/V/Pro2 Power Management Unit 15918ceadc27SSascha Wildner# ichiic Intel generation 4 I2C controller 1592745b8439SSascha Wildner# ichsmb Intel ICH SMBus controller chips (82801AA, 82801AB, 82801BA) 1593745b8439SSascha Wildner# viapm VIA VT82C586B,596,686A and VT8233 SMBus controllers 1594745b8439SSascha Wildner# amdpm AMD 756 Power Management Unit 1595745b8439SSascha Wildner# amdsmb AMD 8111 SMBus 2.0 Controller 1596745b8439SSascha Wildner# 1597745b8439SSascha Wildnerdevice smbus # Bus support, required for smb below. 1598745b8439SSascha Wildner 1599745b8439SSascha Wildnerdevice intpm 1600745b8439SSascha Wildnerdevice alpm 16018ceadc27SSascha Wildnerdevice ichiic 1602745b8439SSascha Wildnerdevice ichsmb 1603745b8439SSascha Wildnerdevice viapm 1604745b8439SSascha Wildnerdevice amdpm 1605745b8439SSascha Wildnerdevice amdsmb 1606745b8439SSascha Wildner 1607745b8439SSascha Wildnerdevice smb 1608745b8439SSascha Wildner 160998eefd6fSImre Vadászdevice smbacpi 161098eefd6fSImre Vadász 1611745b8439SSascha Wildner# 1612745b8439SSascha Wildner# I2C Bus 1613745b8439SSascha Wildner# 1614745b8439SSascha Wildner# Philips i2c bus support is provided by the `iicbus' device. 1615745b8439SSascha Wildner# 1616745b8439SSascha Wildner# Supported devices: 1617745b8439SSascha Wildner# ic i2c network interface 1618745b8439SSascha Wildner# iic i2c standard io 1619745b8439SSascha Wildner# iicsmb i2c to smb bridge. Allow i2c i/o with smb commands. 1620745b8439SSascha Wildner# 1621745b8439SSascha Wildner# Supported interfaces: 1622745b8439SSascha Wildner# pcf Philips PCF8584 ISA-bus controller 1623745b8439SSascha Wildner# bktr brooktree848 I2C software interface 1624745b8439SSascha Wildner# 1625745b8439SSascha Wildner# Other: 1626745b8439SSascha Wildner# iicbb generic I2C bit-banging code (needed by lpbb, bktr) 1627745b8439SSascha Wildner# 1628745b8439SSascha Wildnerdevice iicbus # Bus support, required for ic/iic/iicsmb below. 1629745b8439SSascha Wildnerdevice iicbb 1630745b8439SSascha Wildner 1631745b8439SSascha Wildnerdevice ic 1632745b8439SSascha Wildnerdevice iic 1633745b8439SSascha Wildnerdevice iicsmb # smb over i2c bridge 1634745b8439SSascha Wildner 1635745b8439SSascha Wildnerdevice pcf0 at isa? port 0x320 irq 5 1636745b8439SSascha Wildner 163773e10c03SSepherosa Ziehau# Intel performance-energy bias 163873e10c03SSepherosa Ziehaudevice perfbias 163973e10c03SSepherosa Ziehau 1640e76f5e73SSepherosa Ziehau# Intel software controlled clock modulation 1641e76f5e73SSepherosa Ziehaudevice clockmod 1642e76f5e73SSepherosa Ziehau 1643309b1170SImre Vadász# Intel Sandy Bridge and newer CPUs power usage estimation 1644309b1170SImre Vadászdevice corepower 1645309b1170SImre Vadász 164623be8282SSascha Wildner# amdtemp: On-die sensor on AMD K8/K10/K11 CPUs 164723be8282SSascha Wildner# coretemp: Intel Core and newer CPUs on-die digital thermal sensor support 164823be8282SSascha Wildnerdevice amdtemp 1649745b8439SSascha Wildnerdevice coretemp 1650745b8439SSascha Wildner 16510085a56dSAntonio Huete Jimenez# Generic panel backlight support 16520085a56dSAntonio Huete Jimenezdevice backlight 16530085a56dSAntonio Huete Jimenez 16547698c759SSepherosa Ziehau# Memory thermal sensor 16557698c759SSepherosa Ziehaudevice memtemp 16567698c759SSepherosa Ziehau 1657d4ef6694SJoris Giovannangeli# CPU control pseudo-device. Provides access to MSRs, CPUID info and 1658d4ef6694SJoris Giovannangeli# microcode update feature. 1659d4ef6694SJoris Giovannangelidevice cpuctl 1660d4ef6694SJoris Giovannangeli 166123be8282SSascha Wildner# 166223be8282SSascha Wildner# AMD System Management Network (SMN) 166323be8282SSascha Wildner# 166423be8282SSascha Wildnerdevice amdsmn 166523be8282SSascha Wildner 1666d5d72874SSepherosa Ziehau# Effective CPU frequency interface via APERF/MPERF MSRs 1667d5d72874SSepherosa Ziehaudevice aperf 1668d5d72874SSepherosa Ziehau 1669745b8439SSascha Wildner# AMD Family 0Fh, 10h and 11h temperature sensors 1670745b8439SSascha Wildnerdevice kate 1671745b8439SSascha Wildnerdevice km 1672745b8439SSascha Wildner 1673745b8439SSascha Wildner# ThinkPad Active Protection System accelerometer 1674745b8439SSascha Wildnerdevice aps0 at isa? port 0x1600 1675745b8439SSascha Wildner 1676745b8439SSascha Wildner# HW monitoring devices lm(4), it(4) and nsclpcsio. 1677745b8439SSascha Wildnerdevice lm0 at isa? port 0x290 1678745b8439SSascha Wildnerdevice it0 at isa? port 0x290 1679745b8439SSascha Wildnerdevice it1 at isa? port 0xc00 1680745b8439SSascha Wildnerdevice it2 at isa? port 0xd00 1681745b8439SSascha Wildnerdevice it3 at isa? port 0x228 1682745b8439SSascha Wildnerdevice nsclpcsio0 at isa? port 0x2e 1683745b8439SSascha Wildnerdevice nsclpcsio1 at isa? port 0x4e 1684745b8439SSascha Wildnerdevice wbsio0 at isa? port 0x2e 1685745b8439SSascha Wildnerdevice wbsio1 at isa? port 0x4e 1686745b8439SSascha Wildnerdevice uguru0 at isa? port 0xe0 # ABIT uGuru 1687745b8439SSascha Wildner 16882e2c9b13SSascha Wildner# EFI Runtime Services support (not functional yet). 16892e2c9b13SSascha Wildneroptions EFIRT 16902e2c9b13SSascha Wildner 1691745b8439SSascha Wildner# Parallel-Port Bus 1692745b8439SSascha Wildner# 1693745b8439SSascha Wildner# Parallel port bus support is provided by the `ppbus' device. 1694745b8439SSascha Wildner# Multiple devices may be attached to the parallel port, devices 1695745b8439SSascha Wildner# are automatically probed and attached when found. 1696745b8439SSascha Wildner# 1697745b8439SSascha Wildner# Supported devices: 1698745b8439SSascha Wildner# vpo Iomega Zip Drive 1699745b8439SSascha Wildner# Requires SCSI disk support ('scbus' and 'da'); the best 1700745b8439SSascha Wildner# performance is achieved with ports in EPP 1.9 mode. 1701745b8439SSascha Wildner# lpt Parallel Printer 1702745b8439SSascha Wildner# plip Parallel network interface 1703745b8439SSascha Wildner# ppi General-purpose I/O ("Geek Port") + IEEE1284 I/O 1704745b8439SSascha Wildner# pps Pulse per second Timing Interface 1705745b8439SSascha Wildner# lpbb Philips official parallel port I2C bit-banging interface 1706745b8439SSascha Wildner# 1707745b8439SSascha Wildner# Supported interfaces: 1708745b8439SSascha Wildner# ppc ISA-bus parallel port interfaces. 1709745b8439SSascha Wildner# 1710745b8439SSascha Wildner 1711745b8439SSascha Wildneroptions PPC_PROBE_CHIPSET # Enable chipset specific detection 1712745b8439SSascha Wildner # (see flags in ppc(4)) 1713745b8439SSascha Wildneroptions DEBUG_1284 # IEEE1284 signaling protocol debug 171452a88097SSascha Wildneroptions PERIPH_1284 # Makes your computer act as an IEEE1284 1715745b8439SSascha Wildner # compliant peripheral 1716745b8439SSascha Wildneroptions DONTPROBE_1284 # Avoid boot detection of PnP parallel devices 1717745b8439SSascha Wildneroptions VP0_DEBUG # ZIP/ZIP+ debug 1718745b8439SSascha Wildneroptions LPT_DEBUG # Printer driver debug 1719745b8439SSascha Wildneroptions PPC_DEBUG=2 # Parallel chipset level debug 1720745b8439SSascha Wildneroptions PLIP_DEBUG # Parallel network IP interface debug 1721745b8439SSascha Wildneroptions PCFCLOCK_VERBOSE # Verbose pcfclock driver 1722745b8439SSascha Wildneroptions PCFCLOCK_MAX_RETRIES=5 # Maximum read tries (default 10) 1723745b8439SSascha Wildner 1724745b8439SSascha Wildnerdevice ppc0 at isa? irq 7 1725745b8439SSascha Wildnerdevice ppbus 1726745b8439SSascha Wildnerdevice vpo 1727745b8439SSascha Wildnerdevice lpt 1728745b8439SSascha Wildnerdevice plip 1729745b8439SSascha Wildnerdevice ppi 1730745b8439SSascha Wildnerdevice pps 1731745b8439SSascha Wildnerdevice lpbb 1732745b8439SSascha Wildnerdevice pcfclock 1733745b8439SSascha Wildner 1734745b8439SSascha Wildner# Kernel BOOTP support 1735745b8439SSascha Wildner 1736745b8439SSascha Wildneroptions BOOTP # Use BOOTP to obtain IP address/hostname 1737745b8439SSascha Wildneroptions BOOTP_NFSROOT # NFS mount root filesystem using BOOTP info 1738745b8439SSascha Wildneroptions BOOTP_COMPAT # Workaround for broken bootp daemons. 1739745b8439SSascha Wildneroptions BOOTP_WIRED_TO=fxp0 # Use interface fxp0 for BOOTP 1740745b8439SSascha Wildner 1741745b8439SSascha Wildner# Disable swapping. This option removes all code which actually performs 1742745b8439SSascha Wildner# swapping, so it's not possible to turn it back on at run-time. 1743745b8439SSascha Wildner# 1744745b8439SSascha Wildner# This is sometimes usable for systems which don't have any swap space 1745745b8439SSascha Wildner# (see also sysctls "vm.defer_swapspace_pageouts" and 1746745b8439SSascha Wildner# "vm.disable_swapspace_pageouts") 1747745b8439SSascha Wildner# 1748745b8439SSascha Wildner#options NO_SWAPPING 1749745b8439SSascha Wildner 1750745b8439SSascha Wildner# Set the size of the buffer cache KVM reservation, in buffers. This is 1751745b8439SSascha Wildner# scaled by approximately 16384 bytes. The system will auto-size the buffer 1752745b8439SSascha Wildner# cache if this option is not specified. 1753745b8439SSascha Wildner# 1754745b8439SSascha Wildneroptions NBUF=512 1755745b8439SSascha Wildner 1756745b8439SSascha Wildner# Set the size of the mbuf KVM reservation, in clusters. This is scaled 1757745b8439SSascha Wildner# by approximately 2048 bytes. The system will auto-size the mbuf area 1758745b8439SSascha Wildner# to (512 + maxusers*16) if this option is not specified. 1759745b8439SSascha Wildner# maxusers is in turn computed at boot time depending on available memory 1760745b8439SSascha Wildner# or set to the value specified by "options MAXUSERS=x" (x=0 means 1761745b8439SSascha Wildner# autoscaling). 1762745b8439SSascha Wildner# So, to take advantage of autoscaling, you have to remove both 1763745b8439SSascha Wildner# NMBCLUSTERS and MAXUSERS (and NMBUFS) from your kernel config. 1764745b8439SSascha Wildner# 1765745b8439SSascha Wildneroptions NMBCLUSTERS=1024 1766745b8439SSascha Wildner 1767745b8439SSascha Wildner# Set the number of mbufs available in the system. Each mbuf 1768745b8439SSascha Wildner# consumes 256 bytes. The system will autosize this (to 4 times 1769745b8439SSascha Wildner# the number of NMBCLUSTERS, depending on other constraints) 1770745b8439SSascha Wildner# if this option is not specified. 1771745b8439SSascha Wildner# 1772745b8439SSascha Wildneroptions NMBUFS=4096 1773745b8439SSascha Wildner 1774745b8439SSascha Wildner# Tune the buffer cache maximum KVA reservation, in bytes. The maximum is 1775745b8439SSascha Wildner# usually capped at 200 MB, effecting machines with > 1GB of ram. Note 1776745b8439SSascha Wildner# that the buffer cache only really governs write buffering and disk block 1777745b8439SSascha Wildner# translations. The VM page cache is our primary disk cache and is not 1778745b8439SSascha Wildner# effected by the size of the buffer cache. 1779745b8439SSascha Wildner# 1780745b8439SSascha Wildneroptions VM_BCACHE_SIZE_MAX="(100*1024*1024)" 1781745b8439SSascha Wildner 1782745b8439SSascha Wildner# Tune the swap zone KVA reservation, in bytes. The default is typically 1783745b8439SSascha Wildner# 70 MB, giving the system the ability to manage a maximum of 28GB worth 1784745b8439SSascha Wildner# of swapped out data. 1785745b8439SSascha Wildner# 1786745b8439SSascha Wildneroptions VM_SWZONE_SIZE_MAX="(50*1024*1024)" 1787745b8439SSascha Wildner 1788745b8439SSascha Wildner# 1789745b8439SSascha Wildner# Enable extra debugging code for locks. This stores the filename and 1790745b8439SSascha Wildner# line of whatever acquired the lock in the lock itself, and change a 1791745b8439SSascha Wildner# number of function calls to pass around the relevant data. This is 1792745b8439SSascha Wildner# not at all useful unless you are debugging lock code. Also note 1793745b8439SSascha Wildner# that it is likely to break e.g. fstat(1) unless you recompile your 1794745b8439SSascha Wildner# userland with -DDEBUG_LOCKS as well. 1795745b8439SSascha Wildner# 17969ec899f4SSascha Wildner# DEBUG_LOCKS_LATENCY adds a sysctl to add a forced latency loop 17979ec899f4SSascha Wildner# (count to N) in front of any spinlock or gettoken. 17989ec899f4SSascha Wildner# 1799745b8439SSascha Wildneroptions DEBUG_LOCKS 18009ec899f4SSascha Wildneroptions DEBUG_LOCKS_LATENCY 1801745b8439SSascha Wildner 1802745b8439SSascha Wildner# Set the amount of time (in seconds) the system will wait before 1803745b8439SSascha Wildner# rebooting automatically when a kernel panic occurs. If set to (-1), 1804745b8439SSascha Wildner# the system will wait indefinitely until a key is pressed on the 1805745b8439SSascha Wildner# console. 1806745b8439SSascha Wildneroptions PANIC_REBOOT_WAIT_TIME=16 1807745b8439SSascha Wildner 180895b4dba2SSascha Wildner# Specify a lower limit for the number of swap I/O buffers. 1809745b8439SSascha Wildner# 1810319ac32dSSascha Wildneroptions NSWBUF_MIN=120 1811745b8439SSascha Wildner 1812745b8439SSascha Wildner# The 'asr' driver provides support for current DPT/Adaptec SCSI RAID 1813745b8439SSascha Wildner# controllers (SmartRAID V and VI and later). 1814745b8439SSascha Wildner# These controllers require the CAM infrastructure. 1815745b8439SSascha Wildner# 1816745b8439SSascha Wildnerdevice asr 1817745b8439SSascha Wildner 1818745b8439SSascha Wildner# The 'dpt' driver provides support for DPT controllers (http://www.dpt.com/). 1819745b8439SSascha Wildner# These have hardware RAID-{0,1,5} support, and do multi-initiator I/O. 1820745b8439SSascha Wildner# The DPT controllers are commonly re-licensed under other brand-names - 1821745b8439SSascha Wildner# some controllers by Olivetti, Dec, HP, AT&T, SNI, AST, Alphatronic, NEC and 1822745b8439SSascha Wildner# Compaq are actually DPT controllers. 1823745b8439SSascha Wildner# 1824745b8439SSascha Wildner# See src/sys/dev/raid/dpt for debugging and other subtle options. 1825745b8439SSascha Wildner# DPT_MEASURE_PERFORMANCE Enables a set of (semi)invasive metrics. Various 1826745b8439SSascha Wildner# instruments are enabled. The tools in 1827745b8439SSascha Wildner# /usr/sbin/dpt_* assume these to be enabled. 1828745b8439SSascha Wildner# DPT_HANDLE_TIMEOUTS Normally device timeouts are handled by the DPT. 1829745b8439SSascha Wildner# If you ant the driver to handle timeouts, enable 1830745b8439SSascha Wildner# this option. If your system is very busy, this 1831745b8439SSascha Wildner# option will create more trouble than solve. 1832745b8439SSascha Wildner# DPT_TIMEOUT_FACTOR Used to compute the excessive amount of time to 1833745b8439SSascha Wildner# wait when timing out with the above option. 183447a69c3fSSascha Wildner# DPT_DEBUG_xxxx These are controllable from sys/dev/raid/dpt/dpt.h 1835745b8439SSascha Wildner# DPT_LOST_IRQ When enabled, will try, once per second, to catch 1836745b8439SSascha Wildner# any interrupt that got lost. Seems to help in some 1837745b8439SSascha Wildner# DPT-firmware/Motherboard combinations. Minimal 1838745b8439SSascha Wildner# cost, great benefit. 1839745b8439SSascha Wildner# DPT_RESET_HBA Make "reset" actually reset the controller 1840745b8439SSascha Wildner# instead of fudging it. Only enable this if you 1841745b8439SSascha Wildner# are 100% certain you need it. 1842745b8439SSascha Wildner 1843745b8439SSascha Wildnerdevice dpt 1844745b8439SSascha Wildner 1845745b8439SSascha Wildner# DPT options 1846745b8439SSascha Wildner#!CAM# options DPT_MEASURE_PERFORMANCE 1847745b8439SSascha Wildner#!CAM# options DPT_HANDLE_TIMEOUTS 1848745b8439SSascha Wildneroptions DPT_TIMEOUT_FACTOR=4 1849745b8439SSascha Wildneroptions DPT_LOST_IRQ 1850745b8439SSascha Wildneroptions DPT_RESET_HBA 1851745b8439SSascha Wildner 1852745b8439SSascha Wildner# 1853745b8439SSascha Wildner# Compaq "CISS" RAID controllers (SmartRAID 5* series) 1854745b8439SSascha Wildner# These controllers have a SCSI-like interface, and require the 1855745b8439SSascha Wildner# CAM infrastructure. 1856745b8439SSascha Wildner# 1857745b8439SSascha Wildnerdevice ciss 1858745b8439SSascha Wildner 1859745b8439SSascha Wildner# 1860745b8439SSascha Wildner# Intel Integrated RAID controllers. 1861745b8439SSascha Wildner# This driver is supported and maintained by 1862745b8439SSascha Wildner# "Leubner, Achim" <Achim_Leubner@adaptec.com>. 1863745b8439SSascha Wildner# 1864745b8439SSascha Wildnerdevice iir 1865745b8439SSascha Wildner 1866745b8439SSascha Wildner# 1867745b8439SSascha Wildner# Mylex AcceleRAID and eXtremeRAID controllers with v6 and later 1868745b8439SSascha Wildner# firmware. These controllers have a SCSI-like interface, and require 1869745b8439SSascha Wildner# the CAM infrastructure. 1870745b8439SSascha Wildner# 1871745b8439SSascha Wildnerdevice mly 1872745b8439SSascha Wildner 1873745b8439SSascha Wildner# USB support 1874886e1e50SSascha Wildner# 1875886e1e50SSascha Wildner 1876745b8439SSascha Wildner# UHCI controller 1877745b8439SSascha Wildnerdevice uhci 1878745b8439SSascha Wildner# OHCI controller 1879745b8439SSascha Wildnerdevice ohci 1880745b8439SSascha Wildner# EHCI controller 1881745b8439SSascha Wildnerdevice ehci 1882b4ea5ff5SSascha Wildner# XHCI controller 1883b4ea5ff5SSascha Wildnerdevice xhci 1884745b8439SSascha Wildner# General USB code (mandatory for USB) 1885745b8439SSascha Wildnerdevice usb 1886745b8439SSascha Wildner# Human Interface Device (anything with buttons and dials) 1887745b8439SSascha Wildnerdevice uhid 1888745b8439SSascha Wildner# USB keyboard 1889745b8439SSascha Wildnerdevice ukbd 1890745b8439SSascha Wildner# USB printer 1891745b8439SSascha Wildnerdevice ulpt 18920e20af68SSascha Wildner# USB mass storage (Requires scbus and da) 1893745b8439SSascha Wildnerdevice umass 1894b4ea5ff5SSascha Wildner# USB mass storage driver for device-side mode 1895b4ea5ff5SSascha Wildnerdevice usfs 1896745b8439SSascha Wildner# USB modem support 1897745b8439SSascha Wildnerdevice umodem 1898745b8439SSascha Wildner# USB mouse 1899745b8439SSascha Wildnerdevice ums 190047f1bb55SSascha Wildner# USB touchpad(s) 190147f1bb55SSascha Wildnerdevice wsp 1902b4ea5ff5SSascha Wildner# eGalax USB touch screen 1903b4ea5ff5SSascha Wildnerdevice uep 190499c3594eSSascha Wildner# Diamond Rio 500 MP3 player 190599c3594eSSascha Wildnerdevice urio 1906745b8439SSascha Wildner# USB com devices 1907b4ea5ff5SSascha Wildnerdevice "u3g" 1908745b8439SSascha Wildnerdevice uark 1909745b8439SSascha Wildnerdevice ubsa 1910b4ea5ff5SSascha Wildnerdevice ubser 1911745b8439SSascha Wildnerdevice uchcom 1912745b8439SSascha Wildnerdevice ucom 1913b4ea5ff5SSascha Wildnerdevice ucycom 1914b4ea5ff5SSascha Wildnerdevice ufoma 1915745b8439SSascha Wildnerdevice uftdi 1916745b8439SSascha Wildnerdevice ugensa 1917b4ea5ff5SSascha Wildnerdevice uipaq 1918b4ea5ff5SSascha Wildnerdevice umcs 1919745b8439SSascha Wildnerdevice umct 1920b4ea5ff5SSascha Wildnerdevice umoscom 1921745b8439SSascha Wildnerdevice uplcom 1922745b8439SSascha Wildnerdevice uslcom 1923745b8439SSascha Wildnerdevice uvisor 1924745b8439SSascha Wildnerdevice uvscom 1925745b8439SSascha Wildner 1926745b8439SSascha Wildner# 1927b4ea5ff5SSascha Wildner# USB ethernet support 1928b4ea5ff5SSascha Wildnerdevice uether 1929b4ea5ff5SSascha Wildner# 193079be21c5SSascha Wildner# ADMtek USB ethernet. Supports the LinkSys USB100TX, 193179be21c5SSascha Wildner# the Billionton USB100, the Melco LU-ATX, the D-Link DSB-650TX 193279be21c5SSascha Wildner# and the SMC 2202USB. Also works with the ADMtek AN986 Pegasus 193379be21c5SSascha Wildner# eval board. 193479be21c5SSascha Wildnerdevice aue 193579be21c5SSascha Wildner# 1936745b8439SSascha Wildner# ASIX Electronics AX88172 USB 2.0 ethernet driver. Used in the 1937745b8439SSascha Wildner# LinkSys USB200M and various other adapters. 1938745b8439SSascha Wildnerdevice axe 1939b4ea5ff5SSascha Wildner# 19403d2b9530SSascha Wildner# ASIX Electronics AX88178A/AX88179 USB 2.0/3.0 gigabit ethernet driver. 19413d2b9530SSascha Wildnerdevice axge 19423d2b9530SSascha Wildner# 1943db68bb1bSSascha Wildner# Devices which communicate using Ethernet over USB, particularly 1944db68bb1bSSascha Wildner# Communication Device Class (CDC) Ethernet specification. Supports 1945db68bb1bSSascha Wildner# Sharp Zaurus PDAs, some DOCSIS cable modems and so on. 1946db68bb1bSSascha Wildnerdevice cdce 1947db68bb1bSSascha Wildner# 194879be21c5SSascha Wildner# CATC USB-EL1201A USB ethernet. Supports the CATC Netmate 194979be21c5SSascha Wildner# and Netmate II, and the Belkin F5U111. 195079be21c5SSascha Wildnerdevice cue 195179be21c5SSascha Wildner# 195279be21c5SSascha Wildner# USB Apple iPhone/iPad tethered Ethernet driver 195379be21c5SSascha Wildnerdevice ipheth 195479be21c5SSascha Wildner# 195579be21c5SSascha Wildner# Kawasaki LSI ethernet. Supports the LinkSys USB10T, 195679be21c5SSascha Wildner# Entrega USB-NET-E45, Peracom Ethernet Adapter, the 195779be21c5SSascha Wildner# 3Com 3c19250, the ADS Technologies USB-10BT, the ATen UC10T, 195879be21c5SSascha Wildner# the Netgear EA101, the D-Link DSB-650, the SMC 2102USB 195979be21c5SSascha Wildner# and 2104USB, and the Corega USB-T. 196079be21c5SSascha Wildnerdevice kue 196179be21c5SSascha Wildner# 1962f8577199SSascha Wildner# Moschip MCS7730/MCS7840 USB to fast ethernet. Supports the Sitecom LN030. 1963f8577199SSascha Wildnerdevice mos 1964f8577199SSascha Wildner# 1965b4ea5ff5SSascha Wildner# Davicom DM9601E USB to fast ethernet. Supports the Corega FEther USB-TXC. 1966b4ea5ff5SSascha Wildnerdevice udav 1967745b8439SSascha Wildner 1968745b8439SSascha Wildner# USB wireless NICs, requires wlan_amrr 1969745b8439SSascha Wildner# 1970745b8439SSascha Wildner# Ralink Technology RT2501USB/RT2601USB 1971f794c13fSSascha Wildnerdevice rum 1972790340eaSSascha Wildner# 197310f2cea7SSascha Wildner# Ralink Technology RT2700U/RT2800U/RT3000U wireless driver 197410f2cea7SSascha Wildnerdevice run 197510f2cea7SSascha Wildnerdevice runfw 1976745b8439SSascha Wildner# 1977e4ca69a1SSascha Wildner# RNDIS USB ethernet driver 1978e4ca69a1SSascha Wildnerdevice urndis 1979e4ca69a1SSascha Wildner# 1980790340eaSSascha Wildner# Realtek RTL8188CU/RTL8192CU wireless driver 1981790340eaSSascha Wildnerdevice urtwn 1982790340eaSSascha Wildnerdevice urtwnfw 1983c958b47cSSascha Wildner#options URTWN_WITHOUT_UCODE 1984745b8439SSascha Wildner 19854596d2c5SSascha Wildner# Fm Radio 19864596d2c5SSascha Wildner# 19874596d2c5SSascha Wildnerdevice ufm 19884596d2c5SSascha Wildner 1989a7ceaa31SSascha Wildner# Templates for programming USB device side drivers 1990a7ceaa31SSascha Wildner# 1991a7ceaa31SSascha Wildnerdevice usb_template 1992a7ceaa31SSascha Wildner 1993745b8439SSascha Wildner# debugging options for the USB subsystem 1994745b8439SSascha Wildner# 1995745b8439SSascha Wildneroptions USB_DEBUG 1996745b8439SSascha Wildner 1997745b8439SSascha Wildner# options for ukbd: 1998745b8439SSascha Wildneroptions UKBD_DFLT_KEYMAP # specify the built-in keymap 1999745b8439SSascha Wildnermakeoptions UKBD_DFLT_KEYMAP=it.iso 2000745b8439SSascha Wildner 2001745b8439SSascha Wildner# Firewire support 2002745b8439SSascha Wildnerdevice firewire # Firewire bus code 2003745b8439SSascha Wildnerdevice sbp # SCSI over Firewire (Requires scbus and da) 2004745b8439SSascha Wildnerdevice fwe # Ethernet over Firewire (non-standard!) 2005745b8439SSascha Wildner 2006745b8439SSascha Wildner# dcons support (Dumb Console Device) 2007745b8439SSascha Wildnerdevice dcons # dumb console driver 2008745b8439SSascha Wildnerdevice dcons_crom # FireWire attachment 2009745b8439SSascha Wildneroptions DCONS_BUF_SIZE=16384 # buffer size 2010745b8439SSascha Wildneroptions DCONS_POLL_HZ=100 # polling rate 2011745b8439SSascha Wildneroptions DCONS_FORCE_CONSOLE=1 # force to be the primary console 2012745b8439SSascha Wildneroptions DCONS_FORCE_GDB=1 # force to be the gdb device 2013745b8439SSascha Wildner 2014745b8439SSascha Wildner##################################################################### 2015745b8439SSascha Wildner# crypto subsystem 2016745b8439SSascha Wildner# 2017745b8439SSascha Wildner# This is a port of the openbsd crypto framework. Include this when 2018755d70b8SSascha Wildner# you have a h/w crypto device to accelerate user applications that 2019755d70b8SSascha Wildner# link to openssl. 2020745b8439SSascha Wildner# 2021745b8439SSascha Wildner# Drivers are ports from openbsd with some simple enhancements that have 2022745b8439SSascha Wildner# been fed back to openbsd (and hopefully will be included). 2023745b8439SSascha Wildner 20248ca694c6SSascha Wildnerdevice crypto # core crypto support 20258ca694c6SSascha Wildnerdevice cryptodev # /dev/crypto for access to h/w 2026745b8439SSascha Wildner 2027745b8439SSascha Wildnerdevice rndtest # FIPS 140-2 entropy tester 2028745b8439SSascha Wildner 2029745b8439SSascha Wildnerdevice hifn # Hifn 7951, 7781, etc. 2030745b8439SSascha Wildneroptions HIFN_DEBUG # enable debugging support: hw.hifn.debug 2031745b8439SSascha Wildner#options HIFN_NO_RNG # for devices without RNG 2032745b8439SSascha Wildneroptions HIFN_RNDTEST # enable rndtest support 2033745b8439SSascha Wildner 203425638cf4SSascha Wildnerdevice safe # SafeNet 1141 203525638cf4SSascha Wildneroptions SAFE_DEBUG # enable debugging support: hw.safe.debug 20368690ff8fSSascha Wildner#options SAFE_NO_RNG # for devices without RNG 203725638cf4SSascha Wildneroptions SAFE_RNDTEST # enable rndtest support 203825638cf4SSascha Wildner 2039745b8439SSascha Wildnerdevice ubsec # Broadcom 5501, 5601, 58xx 2040745b8439SSascha Wildneroptions UBSEC_DEBUG # enable debugging support: hw.ubsec.debug 2041745b8439SSascha Wildner#options UBSEC_NO_RNG # for devices without RNG 2042745b8439SSascha Wildneroptions UBSEC_RNDTEST # enable rndtest support 2043745b8439SSascha Wildner 2044745b8439SSascha Wildnerdevice aesni # hardware crypto/RNG for AES-NI 2045745b8439SSascha Wildnerdevice padlock # hardware crypto/RNG for VIA C3/C7/Eden 2046c5761ad0SAlex Hornungdevice rdrand # hardware RNG for RdRand 2047745b8439SSascha Wildner 2048745b8439SSascha Wildner# 2049745b8439SSascha Wildner# ACPI support using the Intel ACPI Component Architecture reference 2050745b8439SSascha Wildner# implementation. 2051745b8439SSascha Wildner# 2052745b8439SSascha Wildner# ACPI_DEBUG enables the use of the debug.acpi.level and debug.acpi.layer 2053745b8439SSascha Wildner# kernel environment variables to select initial debugging levels for the 2054745b8439SSascha Wildner# Intel ACPICA code. 2055745b8439SSascha Wildner 2056745b8439SSascha Wildnerdevice acpi 2057745b8439SSascha Wildneroptions ACPI_DEBUG 2058745b8439SSascha Wildner 2059554257bcSSascha Wildner# ACPI WMI Mapping driver 2060554257bcSSascha Wildnerdevice acpi_wmi 2061554257bcSSascha Wildner 2062745b8439SSascha Wildner# ACPI Asus Extras (LCD backlight/brightness, video output, etc.) 2063745b8439SSascha Wildnerdevice acpi_asus 2064745b8439SSascha Wildner 2065745b8439SSascha Wildner# ACPI Fujitsu Extras (Buttons) 2066745b8439SSascha Wildnerdevice acpi_fujitsu 2067745b8439SSascha Wildner 2068745b8439SSascha Wildner# ACPI extras driver for HP laptops 2069554257bcSSascha Wildnerdevice acpi_hp 2070745b8439SSascha Wildner 2071745b8439SSascha Wildner# ACPI Panasonic Extras (LCD backlight/brightness, video output, etc.) 2072745b8439SSascha Wildnerdevice acpi_panasonic 2073745b8439SSascha Wildner 20742af72e0aSImre Vadász# ACPI pvpanic driver for virtual machines running in Qemu 20752af72e0aSImre Vadászdevice acpi_pvpanic 20762af72e0aSImre Vadász 2077745b8439SSascha Wildner# ACPI Sony extra (LCD brightness) 2078745b8439SSascha Wildnerdevice acpi_sony 2079745b8439SSascha Wildner 2080745b8439SSascha Wildner# ACPI extras driver for ThinkPad laptops 2081745b8439SSascha Wildnerdevice acpi_thinkpad 2082745b8439SSascha Wildner 2083745b8439SSascha Wildner# ACPI Toshiba Extras (LCD backlight/brightness, video output, etc.) 2084745b8439SSascha Wildnerdevice acpi_toshiba 2085745b8439SSascha Wildner 2086745b8439SSascha Wildner# ACPI Video Extensions (LCD backlight/brightness, video output, etc.) 2087745b8439SSascha Wildnerdevice acpi_video 2088745b8439SSascha Wildner 208990980aa5SSascha Wildner# ACPI Docking Station 209090980aa5SSascha Wildnerdevice acpi_dock 209190980aa5SSascha Wildner 2092745b8439SSascha Wildnerdevice aibs # ASUSTeK AI Booster (ACPI ASOC ATK0110) 2093745b8439SSascha Wildner 2094745b8439SSascha Wildner# DRM options: 2095745b8439SSascha Wildner# drm: General DRM code 20969fbad1e9SSascha Wildner# i915: Intel integrated GPUs, starting from the 830M family 2097055e60aeSzrj# radeon: ATI/AMD Radeon cards 2098745b8439SSascha Wildner# 2099745b8439SSascha Wildner# DRM_DEBUG: include debug printfs, very slow 2100745b8439SSascha Wildner# 2101745b8439SSascha Wildner# DRM requires AGP in the kernel. 2102055e60aeSzrj# 2103055e60aeSzrj# Also you'll need to have the following 3 lines in the kernel config. 2104055e60aeSzrj# device acpi 2105055e60aeSzrj# device iicbus 2106055e60aeSzrj# device iicbb 2107745b8439SSascha Wildner 2108745b8439SSascha Wildnerdevice drm 21099fbad1e9SSascha Wildner 21109fbad1e9SSascha Wildner# For testing and debugging. 21119fbad1e9SSascha Wildnerdevice "i915" 21129fbad1e9SSascha Wildnerdevice radeon 2113745b8439SSascha Wildner 2114745b8439SSascha Wildneroptions DRM_DEBUG 21152fc297a3SFrançois Tigeotoptions VGA_SWITCHEROO 2116745b8439SSascha Wildner 2117745b8439SSascha Wildner# 2118745b8439SSascha Wildner# Misc devices 2119745b8439SSascha Wildner# 2120745b8439SSascha Wildnerdevice cmx # Omnikey CardMan 4040 smartcard reader 212121e876fbSFrancois Tigeotdevice amdsbwd # AMD South Bridge watchdog 2122745b8439SSascha Wildnerdevice gpio # Enable support for the gpio framework 2123ace1ab86SFrancois Tigeotdevice ichwd # Intel ICH watchdog interrupt timer 2124ea2c6782SSascha Wildnerdevice tbridge # regression testing 2125745b8439SSascha Wildner 2126745b8439SSascha Wildner# 2127723f1311SSascha Wildner# Amazon EC2 support 2128723f1311SSascha Wildner# 2129723f1311SSascha Wildnerdevice ena 2130723f1311SSascha Wildner 2131723f1311SSascha Wildner# 213282b77854SSepherosa Ziehau# Hyper-V support 213382b77854SSepherosa Ziehau# 213482b77854SSepherosa Ziehaudevice vmbus 213582b77854SSepherosa Ziehau 213682b77854SSepherosa Ziehau# 2137c3a6e36fSSascha Wildner# Virtio support 2138c3a6e36fSSascha Wildner# 2139fa771eddSSascha Wildnerdevice virtio # Generic VirtIO bus/PCI interface (required) 214095fbc42eSDiederik de Grootdevice virtio_balloon # VirtIO Memory Balloon device 2141fa771eddSSascha Wildnerdevice virtio_blk # VirtIO Block device 2142fa771eddSSascha Wildnerdevice virtio_random # VirtIO Entropy device 2143fa771eddSSascha Wildnerdevice virtio_scsi # VirtIO SCSI device 2144fa771eddSSascha Wildnerdevice vtnet # VirtIO Ethernet device 2145c3a6e36fSSascha Wildner 21461f8b7484SSascha Wildner# VMware support 21471f8b7484SSascha Wildner# 21481c0b11abSSascha Wildnerdevice pvscsi # VMware PVSCSI 21491c0b11abSSascha Wildneroptions PVSCSI_DEBUG_LOGGING 21501f8b7484SSascha Wildnerdevice vmx # VMware VMXNET3 Ethernet 21511f8b7484SSascha Wildner 2152c3a6e36fSSascha Wildner# 2153bca7db71SImre Vadász# Gpio support for ACPI based SoC platforms 2154bca7db71SImre Vadász# 2155bca7db71SImre Vadászdevice gpio_acpi 2156bca7db71SImre Vadászdevice gpio_intel # GPIO support for Intel SoCs 2157bca7db71SImre Vadász 2158bca7db71SImre Vadász# 2159745b8439SSascha Wildner# Embedded system options: 2160745b8439SSascha Wildner# 2161745b8439SSascha Wildner# An embedded system might want to run something other than init. 2162745b8439SSascha Wildneroptions INIT_PATH="/sbin/init:/sbin/oinit" 2163745b8439SSascha Wildner 2164745b8439SSascha Wildner# Debug options 2165745b8439SSascha Wildneroptions BUS_DEBUG # enable newbus debugging 2166745b8439SSascha Wildneroptions RSS_DEBUG # enable RSS (Receive Side Scaling) debugging 2167745b8439SSascha Wildner 2168745b8439SSascha Wildner# Record the program counter of the code interrupted by the statistics 2169745b8439SSascha Wildner# clock interrupt. Use pctrack(8) to dump this information. 2170745b8439SSascha Wildneroptions DEBUG_PCTRACK 2171745b8439SSascha Wildner 2172d3d1dd3eSPeeter Must# evdev interface 2173d3d1dd3eSPeeter Mustdevice evdev # input event device support 2174d3d1dd3eSPeeter Mustoptions EVDEV_SUPPORT # evdev support in legacy drivers 2175d3d1dd3eSPeeter Mustoptions EVDEV_DEBUG # enable event debug messages 2176d3d1dd3eSPeeter Must 2177745b8439SSascha Wildner# More undocumented options for linting. 2178745b8439SSascha Wildner# Note that documenting these are not considered an affront. 2179745b8439SSascha Wildner 2180745b8439SSascha Wildner#options BKTR_ALLOC_PAGES=xxx 2181745b8439SSascha Wildneroptions CAM_DEBUG_DELAY 2182745b8439SSascha Wildneroptions CLUSTERDEBUG 2183745b8439SSascha Wildneroptions DEBUG 2184745b8439SSascha Wildneroptions DEBUG_CRIT_SECTIONS 2185b42386eeSSepherosa Ziehauoptions BCE_RSS_DEBUG 2186b42386eeSSepherosa Ziehauoptions BCE_TSS_DEBUG 2187695a8586SSepherosa Ziehauoptions BNX_RSS_DEBUG 218869647051SSascha Wildneroptions BNX_TSO_DEBUG 2189695a8586SSepherosa Ziehauoptions BNX_TSS_DEBUG 2190745b8439SSascha Wildneroptions EMX_RSS_DEBUG 21910c0e1638SSepherosa Ziehauoptions EMX_TSO_DEBUG 2192d84018e9SSepherosa Ziehauoptions EMX_TSS_DEBUG 2193745b8439SSascha Wildneroptions JME_RSS_DEBUG 21948d6600daSSepherosa Ziehauoptions IGB_RSS_DEBUG 21954e19e38aSSepherosa Ziehauoptions IGB_TSS_DEBUG 21969c0ecdccSSepherosa Ziehauoptions IGB_MSIX_DEBUG 21970e5f28e9SSascha Wildneroptions IX_RSS_DEBUG 2198745b8439SSascha Wildneroptions ENABLE_ALART 2199745b8439SSascha Wildneroptions FB_DEBUG=2 2200745b8439SSascha Wildneroptions FB_INSTALL_CDEV 2201745b8439SSascha Wildner#options IEEE80211_DEBUG_REFCNT 2202745b8439SSascha Wildneroptions IEEE80211_SUPPORT_SUPERG 2203745b8439SSascha Wildneroptions KBDIO_DEBUG=10 2204745b8439SSascha Wildneroptions KBD_MAXRETRY=4 2205745b8439SSascha Wildneroptions KBD_MAXWAIT=6 2206745b8439SSascha Wildneroptions KBD_RESETDELAY=201 2207745b8439SSascha Wildner#options KERN_TIMESTAMP 2208745b8439SSascha Wildneroptions KEY 2209745b8439SSascha Wildneroptions LOCKF_DEBUG 2210745b8439SSascha Wildner#options MAXFILES=xxx 2211745b8439SSascha Wildneroptions MBUF_DEBUG 2212ad67a470SSascha Wildneroptions NO_LWKT_SPLIT_USERPRI 2213745b8439SSascha Wildneroptions PANIC_DEBUG 2214745b8439SSascha Wildneroptions PMAP_DEBUG 2215745b8439SSascha Wildneroptions PSM_DEBUG=4 2216745b8439SSascha Wildneroptions SCSI_NCR_DEBUG 2217745b8439SSascha Wildneroptions SCSI_NCR_MAX_SYNC=10000 2218745b8439SSascha Wildneroptions SCSI_NCR_MAX_WIDE=1 2219745b8439SSascha Wildneroptions SCSI_NCR_MYADDR=7 2220603198e6SSascha Wildneroptions SLAB_DEBUG 2221745b8439SSascha Wildneroptions SOCKBUF_DEBUG 2222745b8439SSascha Wildneroptions TDMA_BINTVAL_DEFAULT=5 2223745b8439SSascha Wildneroptions TDMA_SLOTCNT_DEFAULT=2 2224745b8439SSascha Wildneroptions TDMA_SLOTLEN_DEFAULT=10*1000 2225745b8439SSascha Wildneroptions TDMA_TXRATE_11A_DEFAULT=2*24 2226745b8439SSascha Wildneroptions TDMA_TXRATE_11B_DEFAULT=2*11 2227745b8439SSascha Wildneroptions TDMA_TXRATE_11G_DEFAULT=2*24 2228745b8439SSascha Wildneroptions TDMA_TXRATE_11NA_DEFAULT="(4|IEEE80211_RATE_MCS)" 2229745b8439SSascha Wildneroptions TDMA_TXRATE_11NG_DEFAULT="(4|IEEE80211_RATE_MCS)" 2230745b8439SSascha Wildneroptions TDMA_TXRATE_HALF_DEFAULT=2*12 2231745b8439SSascha Wildneroptions TDMA_TXRATE_QUARTER_DEFAULT=2*6 2232745b8439SSascha Wildneroptions TDMA_TXRATE_TURBO_DEFAULT=2*24 2233745b8439SSascha Wildner#options TIMER_FREQ="((14318182+6)/12)" 2234745b8439SSascha Wildneroptions VFS_BIO_DEBUG 2235603198e6SSascha Wildneroptions VM_PAGE_DEBUG 2236745b8439SSascha Wildneroptions XBONEHACK 2237745b8439SSascha Wildner 2238745b8439SSascha Wildneroptions KTR 2239243308a2SSascha Wildneroptions KTR_ALL 2240243308a2SSascha Wildneroptions KTR_ENTRIES=1024 2241243308a2SSascha Wildneroptions KTR_VERBOSE=1 22426836e2b4SSascha Wildner#options KTR_ACPI_EC 2243745b8439SSascha Wildner#options KTR_CTXSW 2244243308a2SSascha Wildner#options KTR_DMCRYPT 2245745b8439SSascha Wildner#options KTR_ETHERNET 2246745b8439SSascha Wildner#options KTR_HAMMER 2247243308a2SSascha Wildner#options KTR_IFQ 2248745b8439SSascha Wildner#options KTR_IF_BGE 2249745b8439SSascha Wildner#options KTR_IF_EM 2250745b8439SSascha Wildner#options KTR_IF_EMX 22510e108e8bSSascha Wildner#options KTR_IF_POLL 2252745b8439SSascha Wildner#options KTR_IF_START 2253745b8439SSascha Wildner#options KTR_IPIQ 2254745b8439SSascha Wildner#options KTR_KERNENTRY 225515ae7f05SSascha Wildner#options KTR_LAPIC 2256745b8439SSascha Wildner#options KTR_MEMORY 2257745b8439SSascha Wildner#options KTR_SERIALIZER 2258b981a49dSSepherosa Ziehau#options KTR_SOWAKEUP 2259745b8439SSascha Wildner#options KTR_SPIN_CONTENTION 2260745b8439SSascha Wildner#options KTR_TESTLOG 2261745b8439SSascha Wildner#options KTR_TOKENS 226295a12b8bSSascha Wildner#options KTR_TSLEEP 22636d688f9bSSepherosa Ziehau#options KTR_UDP 2264d6d39bc7SMihai Carabas#options KTR_USCHED_BSD4 2265d84d3f48SSascha Wildner#options KTR_USCHED_DFLY 2266745b8439SSascha Wildner 2267745b8439SSascha Wildner# ALTQ 2268745b8439SSascha Wildneroptions ALTQ #alternate queueing 2269745b8439SSascha Wildneroptions ALTQ_CBQ #class based queueing 2270745b8439SSascha Wildneroptions ALTQ_RED #random early detection 2271745b8439SSascha Wildneroptions ALTQ_RIO #triple red for diffserv (needs RED) 2272745b8439SSascha Wildneroptions ALTQ_HFSC #hierarchical fair service curve 2273745b8439SSascha Wildneroptions ALTQ_PRIQ #priority queue 2274745b8439SSascha Wildneroptions ALTQ_FAIRQ #fair queue 2275745b8439SSascha Wildner#options ALTQ_NOPCC #don't use processor cycle counter 2276745b8439SSascha Wildneroptions ALTQ_DEBUG #for debugging 2277745b8439SSascha Wildner# you might want to set kernel timer to 1kHz if you use CBQ, 2278745b8439SSascha Wildner# especially with 100baseT 22795e8f80f3SSascha Wildner#options HZ_DEFAULT=1000 2280745b8439SSascha Wildner 2281745b8439SSascha Wildner# WATCHDOG 2282745b8439SSascha Wildneroptions WDOG_DISABLE_ON_PANIC # Automatically disable watchdogs on panic 2283745b8439SSascha Wildner 2284745b8439SSascha Wildner# LED 2285f2c400e8SImre Vadászdevice led 2286745b8439SSascha Wildneroptions ERROR_LED_ON_PANIC # If an error led is present, light it up on panic 2287