12365e64fSRodney W. Grimes# 22365e64fSRodney W. Grimes# LINT -- config file for checking all the sources, tries to pull in 32365e64fSRodney W. Grimes# as much of the source tree as it can. 42365e64fSRodney W. Grimes# 593063432SJoerg Wunsch# $Id: LINT,v 1.264 1996/06/14 09:42:52 asami Exp $ 62365e64fSRodney W. Grimes# 73aa06999SGarrett Wollman# NB: You probably don't want to try running a kernel built from this 83aa06999SGarrett Wollman# file. Instead, you should start from GENERIC, and add options from 93aa06999SGarrett Wollman# this file as required. 102365e64fSRodney W. Grimes# 112365e64fSRodney W. Grimes 126a8d6623SGarrett Wollman# 136a8d6623SGarrett Wollman# This directive is mandatory; it defines the architecture to be 146a8d6623SGarrett Wollman# configured for; in this case, the 386 family. You must also specify 156a8d6623SGarrett Wollman# at least one CPU (the one you intend to run on); deleting the 166a8d6623SGarrett Wollman# specification for CPUs you don't need to use may make parts of the 176a8d6623SGarrett Wollman# system run faster 186a8d6623SGarrett Wollman# 192365e64fSRodney W. Grimesmachine "i386" 20f87a3269SRodney W. Grimescpu "I386_CPU" 21f87a3269SRodney W. Grimescpu "I486_CPU" 22ca83dc2dSJordan K. Hubbardcpu "I586_CPU" # aka Pentium(tm) 237059cdf2SDavid Greenmancpu "I686_CPU" # aka Pentium Pro(tm) 242365e64fSRodney W. Grimes 256a8d6623SGarrett Wollman# 266a8d6623SGarrett Wollman# This is the ``identification'' of the kernel. Usually this should 276a8d6623SGarrett Wollman# be the same as the name of your kernel. 286a8d6623SGarrett Wollman# 296a8d6623SGarrett Wollmanident LINT 306a8d6623SGarrett Wollman 316a8d6623SGarrett Wollman# 326a8d6623SGarrett Wollman# The `maxusers' parameter controls the static sizing of a number of 336a8d6623SGarrett Wollman# internal system tables by a complicated formula defined in param.c. 346a8d6623SGarrett Wollman# 356a8d6623SGarrett Wollmanmaxusers 10 366a8d6623SGarrett Wollman 376a8d6623SGarrett Wollman# 38663afbc3SScott Mace# Under some circumstances it is necessary to make the default max 39f73bbaf2SDavid Greenman# number of processes per user and open files per user more than the 40663afbc3SScott Mace# defaults on bootup. (an example is a large news server in which 410f700bfdSJoerg Wunsch# the uid, news, can sometimes need > 100 simultaneous processes running, 420f700bfdSJoerg Wunsch# or perhaps a user using lots of windows under X). 43b1529bdaSPeter Wemmoptions CHILD_MAX=128 44b1529bdaSPeter Wemmoptions OPEN_MAX=128 45663afbc3SScott Mace 46663afbc3SScott Mace# 47114a8cffSPeter Wemm# Under some circumstances it is useful to have an extra number of 48114a8cffSPeter Wemm# vnode data structures allocated at boot time. In particular, 49114a8cffSPeter Wemm# usenet news servers can benefit if there are enough vnodes to 50114a8cffSPeter Wemm# cache the busiest newsgroup and overview directories. Beware that 51114a8cffSPeter Wemm# this is an expensive option, it consumes physical non-pageable ram. 52114a8cffSPeter Wemm# A busy news server may benefit from 10,000 extra vnodes or so. 53114a8cffSPeter Wemm# 54b8484eb3SPeter Wemmoptions EXTRAVNODES=1 55114a8cffSPeter Wemm 56114a8cffSPeter Wemm# 576a8d6623SGarrett Wollman# A math emulator is mandatory if you wish to run on hardware which 586a8d6623SGarrett Wollman# does not have a floating-point processor. Pick either the original, 596a8d6623SGarrett Wollman# bogus (but freely-distributable) math emulator, or a much more 606a8d6623SGarrett Wollman# fully-featured but GPL-licensed emulator taken from Linux. 616a8d6623SGarrett Wollman# 626a8d6623SGarrett Wollmanoptions MATH_EMULATE #Support for x87 emulation 6394c94804SBruce Evans# Don't enable both of these in a real config. 646c5e9bbdSMike Pritchardoptions GPL_MATH_EMULATE #Support for x87 emulation via 65cfecaf32SGary Clark II #new math emulator 66cfecaf32SGary Clark II 6725cf9d99SJordan K. Hubbard# When this is set, be extra conservative in various parts of the kernel 6825cf9d99SJordan K. Hubbard# and choose functionality over speed (on the widest variety of systems). 6925cf9d99SJordan K. Hubbardoptions FAILSAFE 7025cf9d99SJordan K. Hubbard 7125cf9d99SJordan K. Hubbard 72f7ef42a0SSatoshi Asami# When this is set, copyin/copyout will use an unrolled loop using 73f7ef42a0SSatoshi Asami# floating point registers. It makes copyin/copyout run 30-100% 74f7ef42a0SSatoshi Asami# faster on Pentiums and makes no difference or slower on non-Pentium 75f7ef42a0SSatoshi Asami# (including P6) systems. 76f7ef42a0SSatoshi Asami# 77f7ef42a0SSatoshi Asami# However, even when this is set, there is a run-time check for CPU 78f7ef42a0SSatoshi Asami# type so the routine will never be invoked for a wrong architecture. 79f7ef42a0SSatoshi Asami# It will become the default after some testing period. 80f7ef42a0SSatoshi Asamioptions "I586_FAST_BCOPY" 81f7ef42a0SSatoshi Asami 826a8d6623SGarrett Wollman# 836a8d6623SGarrett Wollman# This directive defines a number of things: 846a8d6623SGarrett Wollman# - The compiled kernel is to be called `kernel' 856a8d6623SGarrett Wollman# - The root filesystem might be on partition wd0a 86b8e91dabSDavid Greenman# - Crash dumps will be written to wd0b, if possible. Specifying the 87b8e91dabSDavid Greenman# dump device here is not recommended. Use dumpon(8). 886a8d6623SGarrett Wollman# 89b8e91dabSDavid Greenmanconfig kernel root on wd0 dumps on wd0 902365e64fSRodney W. Grimes 916a8d6623SGarrett Wollman 926a8d6623SGarrett Wollman##################################################################### 936a8d6623SGarrett Wollman# COMPATIBILITY OPTIONS 94690f540cSAndrey A. Chernov 956a8d6623SGarrett Wollman# 966a8d6623SGarrett Wollman# Implement system calls compatible with 4.3BSD and older versions of 9756c7a48cSJordan K. Hubbard# FreeBSD. You probably do NOT want to remove this as much current code 9856c7a48cSJordan K. Hubbard# still relies on the 4.3 emulation. 996a8d6623SGarrett Wollman# 1006a8d6623SGarrett Wollmanoptions "COMPAT_43" 1016a8d6623SGarrett Wollman 1026a8d6623SGarrett Wollman# 1036c5e9bbdSMike Pritchard# Allow user-mode programs to manipulate their local descriptor tables. 1046a8d6623SGarrett Wollman# This option is required for the WINE Windows(tm) emulator, and is 1056a8d6623SGarrett Wollman# not used by anything else (that we know of). 1066a8d6623SGarrett Wollman# 1076a8d6623SGarrett Wollmanoptions USER_LDT #allow user-level control of i386 ldt 1086a8d6623SGarrett Wollman 1096a8d6623SGarrett Wollman# 1106a8d6623SGarrett Wollman# These three options provide support for System V Interface 1116a8d6623SGarrett Wollman# Definition-style interprocess communication, in the form of shared 1126a8d6623SGarrett Wollman# memory, semaphores, and message queues, respectively. 1136a8d6623SGarrett Wollman# 1146a8d6623SGarrett Wollmanoptions SYSVSHM 1156a8d6623SGarrett Wollmanoptions SYSVSEM 1166a8d6623SGarrett Wollmanoptions SYSVMSG 1176a8d6623SGarrett Wollman 1186a8d6623SGarrett Wollman 1196a8d6623SGarrett Wollman##################################################################### 1206a8d6623SGarrett Wollman# DEBUGGING OPTIONS 1216a8d6623SGarrett Wollman 1226a8d6623SGarrett Wollman# 123b5d89ca8SBruce Evans# Enable the kernel debugger. 1246a8d6623SGarrett Wollman# 125b5d89ca8SBruce Evansoptions DDB 126b5d89ca8SBruce Evans 127b5d89ca8SBruce Evans# 1285ccab2afSGary Palmer# Don't drop into DDB for a panic. Intended for unattended operation 1295ccab2afSGary Palmer# where you may want to drop to DDB from the console, but still want 1305ccab2afSGary Palmer# the machine to recover from a panic 1315ccab2afSGary Palmer# 1325ccab2afSGary Palmeroptions DDB_UNATTENDED 1335ccab2afSGary Palmer 1345ccab2afSGary Palmer# 1356a8d6623SGarrett Wollman# KTRACE enables the system-call tracing facility ktrace(2). 1366a8d6623SGarrett Wollman# 1372365e64fSRodney W. Grimesoptions KTRACE #kernel tracing 13821c64a07SAndrey A. Chernov 1396a8d6623SGarrett Wollman# 1406a8d6623SGarrett Wollman# The DIAGNOSTIC option is used in a number of source files to enable 1416a8d6623SGarrett Wollman# extra sanity checking of internal structures. This support is not 1426a8d6623SGarrett Wollman# enabled by default because of the extra time it would take to check 1436a8d6623SGarrett Wollman# for these conditions, which can only occur as a result of 1446a8d6623SGarrett Wollman# programming errors. 1456a8d6623SGarrett Wollman# 1460dc7d907SPoul-Henning Kampoptions DIAGNOSTIC 147da59a31cSDavid Greenman 1480dd1eea1SJordan K. Hubbard# 149348acd94SGarrett Wollman# PERFMON causes the driver for Pentium/Pentium Pro performance counters 150348acd94SGarrett Wollman# to be compiled. See perfmon(4) for more information. 151348acd94SGarrett Wollman# 152348acd94SGarrett Wollmanoptions PERFMON 153348acd94SGarrett Wollman 154348acd94SGarrett Wollman# XXX - this doesn't belong here. 1550dd1eea1SJordan K. Hubbard# Allow ordinary users to take the console - this is useful for X. 1560dd1eea1SJordan K. Hubbardoptions UCONSOLE 1570dd1eea1SJordan K. Hubbard 1586a8d6623SGarrett Wollman 1596a8d6623SGarrett Wollman##################################################################### 1606a8d6623SGarrett Wollman# NETWORKING OPTIONS 16170c0b54cSAndrey A. Chernov 1626a8d6623SGarrett Wollman# 1636a8d6623SGarrett Wollman# Protocol families: 1646a8d6623SGarrett Wollman# Only the INET (Internet) family is officially supported in FreeBSD. 1656a8d6623SGarrett Wollman# Source code for the NS (Xerox Network Service), ISO (OSI), and 1666a8d6623SGarrett Wollman# CCITT (X.25) families is provided for amusement value, although we 1676a8d6623SGarrett Wollman# try to ensure that it actually compiles. 1686a8d6623SGarrett Wollman# 1696a8d6623SGarrett Wollmanoptions INET #Internet communications protocols 170f73bbaf2SDavid Greenman 171cc6a66f2SJulian Elischeroptions IPX #IPX/SPX communications protocols 172cc6a66f2SJulian Elischeroptions IPXIP #IPX in IP encapsulation (not available) 173cc6a66f2SJulian Elischeroptions IPTUNNEL #IP in IPX encapsulation (not available) 174b1529bdaSPeter Wemmoptions IPXPRINTFS=0 #IPX/SPX Console Debugging Information 175b1529bdaSPeter Wemmoptions IPX_ERRPRINTFS=0 #IPX/SPX Console Debugging Information 176cc6a66f2SJulian Elischer 177bba9a7a0SGarrett Wollman# These are currently broken and are no longer shipped due to lack 178bba9a7a0SGarrett Wollman# of interest. 179bba9a7a0SGarrett Wollman#options CCITT #X.25 network layer 180f73bbaf2SDavid Greenman#options ISO 181f73bbaf2SDavid Greenman#options TPIP #ISO TP class 4 over IP 182f73bbaf2SDavid Greenman#options TPCONS #ISO TP class 0 over X.25 183bba9a7a0SGarrett Wollman#options LLC #X.25 link layer for Ethernets 184bba9a7a0SGarrett Wollman#options HDLC #X.25 link layer for serial lines 185bba9a7a0SGarrett Wollman#options EON #ISO CLNP over IP 186dc915e7cSGarrett Wollman#options NS #Xerox NS protocols 187dc915e7cSGarrett Wollman#options NSIP #XNS over IP 18863a74862SSteven Wallace 1896a8d6623SGarrett Wollman# 1906a8d6623SGarrett Wollman# Network interfaces: 19156c7a48cSJordan K. Hubbard# The `loop' pseudo-device is MANDATORY when networking is enabled. 1926a8d6623SGarrett Wollman# The `ether' pseudo-device provides generic code to handle 19356c7a48cSJordan K. Hubbard# Ethernets; it is MANDATORY when a Ethernet device driver is 1946a8d6623SGarrett Wollman# configured. 195d41f24e7SDavid Greenman# The 'fddi' pseudo-device provides generic code to support FDDI. 19683401efaSGarrett Wollman# The `sppp' pseudo-device serves a similar role for certain types 197e7c234a1SPeter Wemm# of synchronous PPP links (like `cx', `ar'). 1986a8d6623SGarrett Wollman# The `sl' pseudo-device implements the Serial Line IP (SLIP) service. 1996a8d6623SGarrett Wollman# The `ppp' pseudo-device implements the Point-to-Point Protocol. 200d29895dcSGarrett Wollman# The `bpfilter' pseudo-device enables the Berkeley Packet Filter. Be 201d29895dcSGarrett Wollman# aware of the legal and administrative consequences of enabling this 202d29895dcSGarrett Wollman# option. The number of devices determines the maximum number of 203d29895dcSGarrett Wollman# simultaneous BPF clients programs runnable. 20459d8d13fSGarrett Wollman# The `disc' pseudo-device implements a minimal network interface, 20559d8d13fSGarrett Wollman# which throws away all packets sent and never receives any. It is 20659d8d13fSGarrett Wollman# included for testing purposes. 207b60d4a5dSAtsushi Murai# The `tun' pseudo-device implements the User Process PPP (iijppp) 2086a8d6623SGarrett Wollman# 2096a8d6623SGarrett Wollmanpseudo-device ether #Generic Ethernet 210d41f24e7SDavid Greenmanpseudo-device fddi #Generic FDDI 21183401efaSGarrett Wollmanpseudo-device sppp #Generic Synchronous PPP 2126a8d6623SGarrett Wollmanpseudo-device loop #Network loopback device 2136a8d6623SGarrett Wollmanpseudo-device sl 2 #Serial Line IP 2146a8d6623SGarrett Wollmanpseudo-device ppp 2 #Point-to-point protocol 215d29895dcSGarrett Wollmanpseudo-device bpfilter 4 #Berkeley packet filter 21659d8d13fSGarrett Wollmanpseudo-device disc #Discard device 2172d3f9865SAtsushi Muraipseudo-device tun 1 #Tunnel driver(user process ppp) 218d29895dcSGarrett Wollman 2196a8d6623SGarrett Wollman# 2206a8d6623SGarrett Wollman# Internet family options: 2216a8d6623SGarrett Wollman# 2226a8d6623SGarrett Wollman# TCP_COMPAT_42 causes the TCP code to emulate certain bugs present in 2236a8d6623SGarrett Wollman# 4.2BSD. This option should not be used unless you have a 4.2BSD 2246a8d6623SGarrett Wollman# machine and TCP connections fail. 2256a8d6623SGarrett Wollman# 2266a8d6623SGarrett Wollman# MROUTING enables the kernel multicast packet forwarder, which works 2276a8d6623SGarrett Wollman# with mrouted(8). 2286a8d6623SGarrett Wollman# 229d29895dcSGarrett Wollman# IPFIREWALL enables support for IP firewall construction, in 230ff6f025aSAlexander Langer# conjunction with the `ipfw' program. IPFIREWALL_VERBOSE sends 231ff6f025aSAlexander Langer# logged packets to the system logger. IPFIREWALL_VERBOSE_LIMIT 232ff6f025aSAlexander Langer# limits the number of times a matching entry can be logged. 233d29895dcSGarrett Wollman# 23465e8111fSBruce Evans# TCPDEBUG is undocumented. 23565e8111fSBruce Evans# 2366a8d6623SGarrett Wollmanoptions "TCP_COMPAT_42" #emulate 4.2BSD TCP bugs 237e3178a06SJordan K. Hubbardoptions MROUTING # Multicast routing 238d29895dcSGarrett Wollmanoptions IPFIREWALL #firewall 239d29895dcSGarrett Wollmanoptions IPFIREWALL_VERBOSE #print information about 240d29895dcSGarrett Wollman # dropped packets 241ff6f025aSAlexander Langeroptions "IPFIREWALL_VERBOSE_LIMIT=100" #limit verbosity 24265e8111fSBruce Evansoptions TCPDEBUG 2436a8d6623SGarrett Wollman 2446a8d6623SGarrett Wollman 2456a8d6623SGarrett Wollman##################################################################### 2466a8d6623SGarrett Wollman# FILESYSTEM OPTIONS 247e3178a06SJordan K. Hubbard 2482365e64fSRodney W. Grimes# 2496a8d6623SGarrett Wollman# Only the root, /usr, and /tmp filesystems need be statically 2506a8d6623SGarrett Wollman# compiled; everything else will be automatically loaded at mount 2516a8d6623SGarrett Wollman# time. (Exception: the UFS family---FFS, MFS, and LFS---cannot 2526a8d6623SGarrett Wollman# currently be demand-loaded.) Some people still prefer to statically 2536a8d6623SGarrett Wollman# compile other filesystems as well. 2546a8d6623SGarrett Wollman# 2556a8d6623SGarrett Wollman# NB: The LFS, PORTAL, and UNION filesystems are known to be buggy, 2566a8d6623SGarrett Wollman# and WILL panic your system if you attempt to do anything with them. 2576a8d6623SGarrett Wollman# They are included here as an incentive for some enterprising soul to 2586a8d6623SGarrett Wollman# sit down and fix them. 2592365e64fSRodney W. Grimes# 260e5e60905SDavid Greenman# Note: 4.4BSD NQNFS lease checking has relatively high cost for 261e5e60905SDavid Greenman# _local_ I/O as well as remote I/O. Don't use it unless you will 262e5e60905SDavid Greenman# using NQNFS. 263e5e60905SDavid Greenman# 264f1a9c715SDavid Greenman 2656a8d6623SGarrett Wollman# One of these is mandatory: 2666a8d6623SGarrett Wollmanoptions FFS #Fast filesystem 2676a8d6623SGarrett Wollmanoptions NFS #Network File System 2686a8d6623SGarrett Wollman 2696a8d6623SGarrett Wollman# The rest are optional: 270e5e60905SDavid Greenmanoptions NQNFS #Enable NQNFS lease checking 2717c115697SPoul-Henning Kamp# options NFS_NOSERVER #Disable the NFS-server code. 272f1a9c715SDavid Greenmanoptions "CD9660" #ISO 9660 filesystem 273f1a9c715SDavid Greenmanoptions FDESC #File descriptor filesystem 274f1a9c715SDavid Greenmanoptions KERNFS #Kernel filesystem 275f1a9c715SDavid Greenmanoptions LFS #Log filesystem 276f1a9c715SDavid Greenmanoptions MFS #Memory File System 2773f9a6982SDoug Rabsonoptions MSDOSFS #MS DOS File System 278f1a9c715SDavid Greenmanoptions NULLFS #NULL filesystem 279f1a9c715SDavid Greenmanoptions PORTAL #Portal filesystem 280f1a9c715SDavid Greenmanoptions PROCFS #Process filesystem 281f1a9c715SDavid Greenmanoptions UMAPFS #UID map filesystem 282f1a9c715SDavid Greenmanoptions UNION #Union filesystem 283114a8cffSPeter Wemm# This DEVFS is experimental but seems to work 28446746c3bSJulian Elischeroptions DEVFS #devices filesystem 285f1a9c715SDavid Greenman 286d52d7365SPoul-Henning Kamp# Make space in the kernel for a MFS root filesystem. Define to the number 287d52d7365SPoul-Henning Kamp# of kilobytes to reserve for the filesystem. 288b1529bdaSPeter Wemmoptions MFS_ROOT=10 289b1529bdaSPeter Wemm# Allow the MFS_ROOT code to load the MFS image from floppy if it is missing. 290b1529bdaSPeter Wemmoptions MFS_AUTOLOAD 291d52d7365SPoul-Henning Kamp 292a401ebbeSDavid Greenman# Allow this many swap-devices. 293b1529bdaSPeter Wemmoptions NSWAPDEV=20 294a401ebbeSDavid Greenman 2956a8d6623SGarrett Wollman# Disk quotas are supported when this option is enabled. If you 2966a8d6623SGarrett Wollman# change the value of this option, you must do a `make clean' in your 2976a8d6623SGarrett Wollman# kernel compile directory in order to get a working kernel. 2986a8d6623SGarrett Wollman# 2992365e64fSRodney W. Grimesoptions QUOTA #enable disk quotas 3006a8d6623SGarrett Wollman 30123d048eeSGary Palmer# Add more checking code to various filesystems 30223d048eeSGary Palmer#options NULLFS_DIAGNOSTIC 30323d048eeSGary Palmer#options KERNFS_DIAGNOSTIC 30423d048eeSGary Palmer#options UMAPFS_DIAGNOSTIC 30523d048eeSGary Palmer#options UNION_DIAGNOSTIC 30623d048eeSGary Palmer 30723d048eeSGary Palmer# Add some error checking code to the null_bypass routine 30823d048eeSGary Palmer# in nthe NULL filesystem 30923d048eeSGary Palmer#options SAFETY 31023d048eeSGary Palmer 3116a8d6623SGarrett Wollman 3126a8d6623SGarrett Wollman##################################################################### 313de6a307eSPeter Dufault# SCSI DEVICES 314de6a307eSPeter Dufault 3156a8d6623SGarrett Wollman# SCSI DEVICE CONFIGURATION 3166a8d6623SGarrett Wollman 3176a8d6623SGarrett Wollman# The SCSI subsystem consists of the `base' SCSI code, a number of 318ebc1a0e2SPeter Dufault# high-level SCSI device `type' drivers, and the low-level host-adapter 3196a8d6623SGarrett Wollman# device drivers. The host adapters are listed in the ISA and PCI 3206a8d6623SGarrett Wollman# device configuration sections below. 3216a8d6623SGarrett Wollman# 322265368d4SRodney W. Grimes# Beginning with FreeBSD 2.0.5 you can wire down your SCSI devices so 323ebc1a0e2SPeter Dufault# that a given bus, target, and LUN always come on line as the same 324ebc1a0e2SPeter Dufault# device unit. In earlier versions the unit numbers were assigned 325ebc1a0e2SPeter Dufault# in the order that the devices were probed on the SCSI bus. This 326ebc1a0e2SPeter Dufault# means that if you removed a disk drive, you may have had to rewrite 327ebc1a0e2SPeter Dufault# your /etc/fstab file, and also that you had to be careful when adding 328ebc1a0e2SPeter Dufault# a new disk as it may have been probed earlier and moved your device 329ebc1a0e2SPeter Dufault# configuration around. 330ebc1a0e2SPeter Dufault 331ebc1a0e2SPeter Dufault# This old behavior is maintained as the default behavior. The unit 332ebc1a0e2SPeter Dufault# assignment begins with the first non-wired down unit for a device 333ebc1a0e2SPeter Dufault# type. For example, if you wire a disk as "sd3" then the first 334ebc1a0e2SPeter Dufault# non-wired disk will be assigned sd4. 335ebc1a0e2SPeter Dufault 336ebc1a0e2SPeter Dufault# The syntax for wiring down devices is: 337ebc1a0e2SPeter Dufault 3384fbaf9a7SJustin T. Gibbs# controller scbus0 at ahc0 # Single bus device 3394fbaf9a7SJustin T. Gibbs# controller scbus1 at ahc1 bus 0 # Single bus device 3404fbaf9a7SJustin T. Gibbs# controller scbus3 at ahc2 bus 0 # Twin bus device 3414fbaf9a7SJustin T. Gibbs# controller scbus2 at ahc2 bus 1 # Twin bus device 342ebc1a0e2SPeter Dufault# disk sd0 at scbus0 target 0 unit 0 3434fbaf9a7SJustin T. Gibbs# disk sd1 at scbus3 target 1 3444fbaf9a7SJustin T. Gibbs# disk sd2 at scbus2 target 3 3454fbaf9a7SJustin T. Gibbs# tape st1 at scbus1 target 6 346ebc1a0e2SPeter Dufault# device cd0 at scbus? 347ebc1a0e2SPeter Dufault 348ebc1a0e2SPeter Dufault# "units" (SCSI logical unit number) that are not specified are 349ebc1a0e2SPeter Dufault# treated as if specified as LUN 0. 350ebc1a0e2SPeter Dufault 351ebc1a0e2SPeter Dufault# All SCSI devices allocate as many units as are required. 352ebc1a0e2SPeter Dufault 353265368d4SRodney W. Grimes# The "unknown" device (uk? in pre-2.0.5) is now part of the base SCSI 354ebc1a0e2SPeter Dufault# configuration and doesn't have to be explicitly configured. 355ebc1a0e2SPeter Dufault 3566a8d6623SGarrett Wollmancontroller scbus0 #base SCSI code 3576a8d6623SGarrett Wollmandevice ch0 #SCSI media changers 3586a8d6623SGarrett Wollmandevice sd0 #SCSI disks 3596a8d6623SGarrett Wollmandevice st0 #SCSI tapes 3606a8d6623SGarrett Wollmandevice cd0 #SCSI CD-ROMs 36149bdb5b8SJoerg Wunschdevice od0 #SCSI optical disk 3626a8d6623SGarrett Wollman 363265368d4SRodney W. Grimes# The previous devices (ch, sd, st, cd) are recognized by config. 364265368d4SRodney W. Grimes# config doesn't (and shouldn't) know about these newer ones, 365265368d4SRodney W. Grimes# so we have to specify that they are on a SCSI bus with the "at scbus?" 366265368d4SRodney W. Grimes# clause. 367265368d4SRodney W. Grimes 3688909a72bSPeter Dufaultdevice worm0 at scbus? # SCSI worm 3698909a72bSPeter Dufaultdevice pt0 at scbus? # SCSI processor type 3708909a72bSPeter Dufaultdevice sctarg0 at scbus? # SCSI target 3718909a72bSPeter Dufault 3721a7c583cSGarrett Wollman# SCSI OPTIONS: 3731a7c583cSGarrett Wollman 3741a7c583cSGarrett Wollman# SCSIDEBUG: When defined enables debugging macros 3751a7c583cSGarrett Wollman# NO_SCSI_SENSE: When defined disables sense descriptions (about 4k) 3761a7c583cSGarrett Wollman# SCSI_REPORT_GEOMETRY: Always report disk geometry at boot up instead 377265368d4SRodney W. Grimes# of only when booting verbosely. 3781a7c583cSGarrett Wollmanoptions SCSIDEBUG 3791a7c583cSGarrett Wollman#options NO_SCSI_SENSE 3801a7c583cSGarrett Wollmanoptions SCSI_REPORT_GEOMETRY 3811a7c583cSGarrett Wollman 38293063432SJoerg Wunsch# Options for the `od' optical disk driver: 38393063432SJoerg Wunsch# 38493063432SJoerg Wunsch# If drive returns sense key as 0x02 with vendor specific additional 38593063432SJoerg Wunsch# sense code (ASC) and additional sense code qualifier (ASCQ), or 38693063432SJoerg Wunsch# illegal ASC and ASCQ. This cause an error (NOT READY) and retrying. 38793063432SJoerg Wunsch# To suppress this, use the following option. 38893063432SJoerg Wunsch# 38993063432SJoerg Wunschoptions OD_BOGUS_NOT_READY 39093063432SJoerg Wunsch# 39193063432SJoerg Wunsch# For an automatic spindown, try this. Again, preferrably as an 39293063432SJoerg Wunsch# option in your config file. 39393063432SJoerg Wunsch# WARNING! Use at your own risk. Joerg's ancient SONY SMO drive 39493063432SJoerg Wunsch# groks it fine, while Shunsuke's Fujitsu chokes on it and times 39593063432SJoerg Wunsch# out. 39693063432SJoerg Wunsch# 39793063432SJoerg Wunschoptions OD_AUTO_TURNOFF 39893063432SJoerg Wunsch 39993063432SJoerg Wunsch 4006a8d6623SGarrett Wollman 4016a8d6623SGarrett Wollman##################################################################### 4026a8d6623SGarrett Wollman# MISCELLANEOUS DEVICES AND OPTIONS 4036a8d6623SGarrett Wollman 4042365e64fSRodney W. Grimes# 4056a8d6623SGarrett Wollman# Of these, only the `log' device is truly mandatory. The `pty' 4066a8d6623SGarrett Wollman# device usually turns out to be ``effectively mandatory'', as it is 4076a8d6623SGarrett Wollman# required for `telnetd', `rlogind', `screen', `emacs', and `xterm', 4081a7c583cSGarrett Wollman# among others. The `isdn', `ii', `ity', `itel', and `ispy' devices 40956c7a48cSJordan K. Hubbard# are all required when ISDN support is used. If you wish to run certain 41056c7a48cSJordan K. Hubbard# system utilities which are compressed by default (like /stand/sysinstall) 41156c7a48cSJordan K. Hubbard# then `gzip' becomes mandatory too. 4126a8d6623SGarrett Wollman# 4139da6a15aSJordan K. Hubbardpseudo-device pty 16 #Pseudo ttys - can go as high as 64 4146a8d6623SGarrett Wollmanpseudo-device speaker #Play IBM BASIC-style noises out your speaker 4156a8d6623SGarrett Wollmanpseudo-device log #Kernel syslog interface (/dev/klog) 4166a8d6623SGarrett Wollmanpseudo-device gzip #Exec gzipped a.out's 417784cf072SPoul-Henning Kamppseudo-device vn #Vnode driver (turns a file into a device) 4184cba4555SUgen J.S. Antsilevichpseudo-device snp 3 #Snoop device - to look at pty/vty/etc.. 41903b225a3SSatoshi Asamipseudo-device ccd 4 #Concatenated disk driver 4209ba0e7c3SBruce Evans 4211a7c583cSGarrett Wollman# These are non-optional for ISDN 4221a7c583cSGarrett Wollmanpseudo-device isdn 4231a7c583cSGarrett Wollmanpseudo-device ii 4 4241a7c583cSGarrett Wollmanpseudo-device ity 4 4251a7c583cSGarrett Wollmanpseudo-device itel 2 4261a7c583cSGarrett Wollmanpseudo-device ispy 1 4271a7c583cSGarrett Wollman 42865e8111fSBruce Evans# These are only for watching for bitrot in old tty code. 42965e8111fSBruce Evans# broken 43065e8111fSBruce Evans#pseudo-device tb 43165e8111fSBruce Evans 43265e8111fSBruce Evans# These are only for watching for bitrot in old SCSI code. 43365e8111fSBruce Evanspseudo-device su #scsi user 43465e8111fSBruce Evanspseudo-device ssc #super scsi 43565e8111fSBruce Evans 4366a8d6623SGarrett Wollman 4376a8d6623SGarrett Wollman##################################################################### 4386a8d6623SGarrett Wollman# HARDWARE DEVICE CONFIGURATION 4396a8d6623SGarrett Wollman 4406a8d6623SGarrett Wollman# ISA and EISA devices: 4416a8d6623SGarrett Wollman# Currently there is no separate support for EISA. There should be. 4426a8d6623SGarrett Wollman# Micro Channel is not supported at all. 4436a8d6623SGarrett Wollman 4446a8d6623SGarrett Wollman# 4451a7c583cSGarrett Wollman# Mandatory ISA devices: isa, sc or vt, npx 4466a8d6623SGarrett Wollman# 4472365e64fSRodney W. Grimescontroller isa0 4482365e64fSRodney W. Grimes 4496a8d6623SGarrett Wollman# 4506a8d6623SGarrett Wollman# Options for `isa': 4516a8d6623SGarrett Wollman# 452d72ee36fSBruce Evans# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 453d72ee36fSBruce Evans# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 454d72ee36fSBruce Evans# This option breaks suspend/resume on some portables. 455d72ee36fSBruce Evans# 4569ba0e7c3SBruce Evans# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A 457d72ee36fSBruce Evans# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 4589ba0e7c3SBruce Evans# Automatic EOI is documented not to work for for the slave with the 4599ba0e7c3SBruce Evans# original i8259A, but it works for some clones and some integrated 4609ba0e7c3SBruce Evans# versions. 4619ba0e7c3SBruce Evans# 4626a8d6623SGarrett Wollman# BOUNCE_BUFFERS provides support for ISA DMA on machines with more 4636a8d6623SGarrett Wollman# than 16 megabytes of memory. It doesn't hurt on other machines. 4646a8d6623SGarrett Wollman# Some broken EISA and VLB hardware may need this, too. 4653339606dSAndreas Schulz# 4663339606dSAndreas Schulz# TUNE_1542 enables the automatic ISA bus speed selection for the 4673339606dSAndreas Schulz# Adaptec 1542 boards. Does not work for all boards, use it with caution. 4683339606dSAndreas Schulz# 4695eb46edfSDavid Greenman# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 4705eb46edfSDavid Greenman# reset the CPU for reboot. This is needed on some systems with broken 4715eb46edfSDavid Greenman# keyboard controllers. 4723eafdedeSBruce Evans# 47377959e8eSMarc G. Fournier# PAS_JOYSTICK_ENABLE enables the gameport on the ProAudio Spectrum 47477959e8eSMarc G. Fournier 475d72ee36fSBruce Evansoptions "AUTO_EOI_1" 4769ba0e7c3SBruce Evans#options "AUTO_EOI_2" 4776a8d6623SGarrett Wollmanoptions BOUNCE_BUFFERS 478b6b8f81eSAndrey A. Chernov#options "TUNE_1542" 479b1529bdaSPeter Wemm#options BROKEN_KEYBOARD_RESET 48077959e8eSMarc G. Fournier#options PAS_JOYSTICK_ENABLE 4813af6b652SDavid Greenman 4824530be52SJordan K. Hubbard# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver 4837fbcd76bSBruce Evansdevice vt0 at isa? port "IO_KBD" tty irq 1 vector pcrint 484b1529bdaSPeter Wemmoptions PCVT_FREEBSD=210 # pcvt running on FreeBSD >= 2.0.5 4857fbcd76bSBruce Evansoptions XSERVER # include code for XFree86 4867fbcd76bSBruce Evansoptions FAT_CURSOR # start with block cursor 487e9aaac99SNate Williams# This PCVT option is for keyboards such as those used on IBM ThinkPad laptops 488b1529bdaSPeter Wemmoptions PCVT_SCANSET=2 # IBM keyboards are non-std 4894530be52SJordan K. Hubbard 4904530be52SJordan K. Hubbard# The syscons console driver (sco color console compatible) - default. 4916a8d6623SGarrett Wollmandevice sc0 at isa? port "IO_KBD" tty irq 1 vector scintr 4922ac8be82SAndreas Schulz 4936a8d6623SGarrett Wollman# 49498e9e66cSNate Williams# This device is mandatory. 49598e9e66cSNate Williams# 49698e9e66cSNate Williams# The Numeric Processing eXtension is used to either enable the 49798e9e66cSNate Williams# coprocessor or enable math emulation. If your machine doesn't contain 49898e9e66cSNate Williams# a math co-processor, you must *also* add the option "MATH_EMULATE". 49946746c3bSJulian Elischer# THIS IS NOT AN OPTIONAL ENTRY, DO NOT REMOVE IT 50098e9e66cSNate Williams# 5012365e64fSRodney W. Grimesdevice npx0 at isa? port "IO_NPX" irq 13 vector npxintr 5026a8d6623SGarrett Wollman 5036a8d6623SGarrett Wollman# 5046a8d6623SGarrett Wollman# Optional ISA and EISA devices: 5056a8d6623SGarrett Wollman# 5066a8d6623SGarrett Wollman 5076a8d6623SGarrett Wollman# 508e56e7036SJustin T. Gibbs# SCSI host adapters: `aha', `aic', `bt', `nca' 5096a8d6623SGarrett Wollman# 5106a8d6623SGarrett Wollman# aha: Adaptec 154x 5119829c3edSJordan K. Hubbard# ahc: Adaptec 274x/284x/294x 5126a8d6623SGarrett Wollman# aic: Adaptec 152x and sound cards using the Adaptec AIC-6360 (slow!) 5136a8d6623SGarrett Wollman# bt: Most Buslogic controllers 514e05407d8SPoul-Henning Kamp# nca: ProAudioSpectrum cards using the NCR 5380 or Trantor T130 5156a8d6623SGarrett Wollman# uha: UltraStore 14F and 34F 5163c43212aSSøren Schmidt# sea: Seagate ST01/02 8 bit controller (slow!) 5173691d2b9SJordan K. Hubbard# wds: Western Digital WD7000 controller (no scatter/gather!). 5186a8d6623SGarrett Wollman# 5196a8d6623SGarrett Wollman# Note that the order is important in order for Buslogic cards to be 5206a8d6623SGarrett Wollman# probed correctly. 5216a8d6623SGarrett Wollman# 5226a8d6623SGarrett Wollman 523a1d01dafSJustin T. Gibbscontroller bt0 at isa? port "IO_BT0" bio irq ? vector bt_isa_intr 5246a8d6623SGarrett Wollmancontroller aha0 at isa? port "IO_AHA0" bio irq ? drq 5 vector ahaintr 5256a8d6623SGarrett Wollmancontroller uha0 at isa? port "IO_UHA0" bio irq ? drq 5 vector uhaintr 5266a8d6623SGarrett Wollman 5276a8d6623SGarrett Wollmancontroller aic0 at isa? port 0x340 bio irq 11 vector aicintr 528e05407d8SPoul-Henning Kampcontroller nca0 at isa? port 0x1f88 bio irq 10 vector ncaintr 529e05407d8SPoul-Henning Kampcontroller nca1 at isa? port 0x1f84 530e05407d8SPoul-Henning Kampcontroller nca2 at isa? port 0x1f8c 531e05407d8SPoul-Henning Kampcontroller nca3 at isa? port 0x1e88 532e05407d8SPoul-Henning Kampcontroller nca4 at isa? port 0x350 bio irq 5 vector ncaintr 53345b4c36fSJordan K. Hubbard 5343c43212aSSøren Schmidtcontroller sea0 at isa? bio irq 5 iomem 0xdc000 iosiz 0x2000 vector seaintr 5353691d2b9SJordan K. Hubbardcontroller wds0 at isa? port 0x350 bio irq 15 drq 6 vector wdsintr 5363c43212aSSøren Schmidt 5376a8d6623SGarrett Wollman# 5386a8d6623SGarrett Wollman# ST-506, ESDI, and IDE hard disks: `wdc' and `wd' 5396a8d6623SGarrett Wollman# 5406a8d6623SGarrett Wollman# NB: ``Enhanced IDE'' is NOT supported at this time. 5416a8d6623SGarrett Wollman# 542e3dd3158SJohn Dyson# The flags fields are used to enable the multi-sector I/O and 543e3dd3158SJohn Dyson# the 32BIT I/O modes. The flags may be used in either the controller 544e3dd3158SJohn Dyson# definition or in the individual disk definitions. The controller 545e3dd3158SJohn Dyson# definition is supported for the boot configuration stuff. 546e3dd3158SJohn Dyson# 547e3dd3158SJohn Dyson# Each drive has a 16 bit flags value defined: 548e3dd3158SJohn Dyson# The low 8 bits are the maximum value for the multi-sector I/O, 549e3dd3158SJohn Dyson# where 0xff defaults to the maximum that the drive can handle. 550e3dd3158SJohn Dyson# The high bit of the 16 bit flags (0x8000) allows probing for 551e3dd3158SJohn Dyson# 32 bit transfers. 552e3dd3158SJohn Dyson# 553e3dd3158SJohn Dyson# The flags field for the drives can be specified in the controller 554e3dd3158SJohn Dyson# specification with the low 16 bits for drive 0, and the high 16 bits 555e3dd3158SJohn Dyson# for drive 1. 556e3dd3158SJohn Dyson# e.g.: 557e3dd3158SJohn Dyson#controller wdc0 at isa? port "IO_WD1" bio irq 14 flags 0x00ff8004 vector wdintr 558e3dd3158SJohn Dyson# 559e3dd3158SJohn Dyson# specifies that drive 0 will be allowed to probe for 32 bit transfers and 560e3dd3158SJohn Dyson# a maximum multi-sector transfer of 4 sectors, and drive 1 will not be 561e3dd3158SJohn Dyson# allowed to probe for 32 bit transfers, but will allow multi-sector 562e3dd3158SJohn Dyson# transfers up to the maximum that the drive supports. 563e3dd3158SJohn Dyson# 564e3dd3158SJohn Dyson 565e3dd3158SJohn Dyson# 5662620c42eSNate Williamscontroller wdc0 at isa? port "IO_WD1" bio irq 14 vector wdintr 5672620c42eSNate Williamsdisk wd0 at wdc0 drive 0 5682620c42eSNate Williamsdisk wd1 at wdc0 drive 1 5692620c42eSNate Williamscontroller wdc1 at isa? port "IO_WD2" bio irq 15 vector wdintr 5702620c42eSNate Williamsdisk wd2 at wdc1 drive 0 5712620c42eSNate Williamsdisk wd3 at wdc1 drive 1 5722365e64fSRodney W. Grimes 5736a8d6623SGarrett Wollman# 5746788ce49SJordan K. Hubbard# Options for `wdc': 5756788ce49SJordan K. Hubbard# 5766788ce49SJordan K. Hubbard# ATAPI enables the support for ATAPI-compatible IDE devices 5776788ce49SJordan K. Hubbard# 5786788ce49SJordan K. Hubbardoptions ATAPI #Enable ATAPI support for IDE bus 5797b2305f7SAndrey A. Chernovoptions ATAPI_STATIC #Don't do it as an LKM 5806788ce49SJordan K. Hubbard 5816788ce49SJordan K. Hubbard# IDE CD-ROM driver - requires wdc controller and ATAPI option 5826788ce49SJordan K. Hubbarddevice wcd0 5836788ce49SJordan K. Hubbard 5846788ce49SJordan K. Hubbard# 5856a8d6623SGarrett Wollman# Standard floppy disk controllers and floppy tapes: `fdc', `fd', and `ft' 5866a8d6623SGarrett Wollman# 5876a8d6623SGarrett Wollmancontroller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr 58885827d9cSJoerg Wunsch# 58985827d9cSJoerg Wunsch# Activate this line instead of the fdc0 line above if you happen to 59085827d9cSJoerg Wunsch# have an Insight floppy tape. Probing them proved to be dangerous 59185827d9cSJoerg Wunsch# for people with floppy disks only, so it's "hidden" behind a flag: 59285827d9cSJoerg Wunsch#controller fdc0 at isa? port "IO_FD1" bio flags 1 irq 6 drq 2 vector fdintr 59385827d9cSJoerg Wunsch 5946a8d6623SGarrett Wollmandisk fd0 at fdc0 drive 0 5956a8d6623SGarrett Wollmandisk fd1 at fdc0 drive 1 5966a8d6623SGarrett Wollmantape ft0 at fdc0 drive 2 5976a8d6623SGarrett Wollman 59885827d9cSJoerg Wunsch 5996a8d6623SGarrett Wollman# 600d29895dcSGarrett Wollman# Options for `fd': 60195b926abSJoerg Wunsch# 602d29895dcSGarrett Wollman# FDSEEKWAIT selects a non-default head-settle time (i.e., the time to 603d29895dcSGarrett Wollman# wait after a seek is performed). The default value (1/32 s) is 604d29895dcSGarrett Wollman# usually sufficient. The units are inverse seconds, so a value of 16 605d29895dcSGarrett Wollman# here means to wait 1/16th of a second; you should choose a power of 606d29895dcSGarrett Wollman# two. 607b1529bdaSPeter Wemm# XXX: this seems to be missing! 608b1529bdaSPeter Wemmoptions FDSEEKWAIT=16 60995b926abSJoerg Wunsch 61095b926abSJoerg Wunsch# 6112f6df264SJordan K. Hubbard# Other standard PC hardware: `lpt', `mse', `psm', `sio', etc. 6126a8d6623SGarrett Wollman# 6136a8d6623SGarrett Wollman# lpt: printer port 6147fe369dcSJoerg Wunsch# lpt specials: 6157fe369dcSJoerg Wunsch# port can be specified as ?, this will cause the driver to scan 6167fe369dcSJoerg Wunsch# the BIOS port list; 6177fe369dcSJoerg Wunsch# the irq and vector clauses may be omitted, this 6187fe369dcSJoerg Wunsch# will force the port into polling mode. 6196a8d6623SGarrett Wollman# mse: Logitech and ATI InPort bus mouse ports 6209cc34748SJordan K. Hubbard# psm: PS/2 mouse port [note: conflicts with sc0/vt0, thus "conflicts" keywd] 6216a8d6623SGarrett Wollman# sio: serial ports (see sio(4)) 6226a8d6623SGarrett Wollman 6237fe369dcSJoerg Wunschdevice lpt0 at isa? port? tty irq 7 vector lptintr 6247fe369dcSJoerg Wunschdevice lpt1 at isa? port "IO_LPT3" tty irq 5 vector lptintr 6256a8d6623SGarrett Wollmandevice mse0 at isa? port 0x23c tty irq 5 vector mseintr 6269cc34748SJordan K. Hubbarddevice psm0 at isa? port "IO_KBD" conflicts tty irq 12 vector psmintr 627975c53c7SDoug Rabson# Options for psm: 628975c53c7SDoug Rabsonoptions PSM_NO_RESET #don't reset mouse hardware (some laptops) 629975c53c7SDoug Rabson 6306a8d6623SGarrett Wollmandevice sio0 at isa? port "IO_COM1" tty irq 4 vector siointr 6316a8d6623SGarrett Wollman 6326a8d6623SGarrett Wollman# Options for sio: 6339ba0e7c3SBruce Evansoptions COMCONSOLE #prefer serial console to video console 634768fd661SBruce Evansoptions COM_ESP #code for Hayes ESP 6359ba0e7c3SBruce Evansoptions COM_MULTIPORT #code for some cards with shared IRQs 6366a8d6623SGarrett Wollmanoptions DSI_SOFT_MODEM #code for DSI Softmodems 637e5f2c8f6SPoul-Henning Kampoptions BREAK_TO_DEBUGGER #a BREAK on a comconsole goes to 638e5f2c8f6SPoul-Henning Kamp #DDB, if available. 6396a8d6623SGarrett Wollman 6406a8d6623SGarrett Wollman# 64183401efaSGarrett Wollman# Network interfaces: `cx', `ed', `el', `ep', `ie', `is', `le', `lnc' 6426a8d6623SGarrett Wollman# 6436c5e9bbdSMike Pritchard# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver (requires sppp) 64483401efaSGarrett Wollman# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing) 6456a8d6623SGarrett Wollman# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503 6466a8d6623SGarrett Wollman# el: 3Com 3C501 (slow!) 6476a8d6623SGarrett Wollman# ep: 3Com 3C509 (buggy) 6481a7c583cSGarrett Wollman# fe: Fujitsu MB86960A/MB86965A Ethernet 649d41f24e7SDavid Greenman# fea: DEC DEFEA EISA FDDI adapter 6506a8d6623SGarrett Wollman# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210 6516a8d6623SGarrett Wollman# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100, 6526a8d6623SGarrett Wollman# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422) 65394187a78SPaul Richards# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL) 654648c711bSPoul-Henning Kamp# ze: IBM/National Semiconductor PCMCIA ethernet controller. 655648c711bSPoul-Henning Kamp# zp: 3Com PCMCIA Etherlink III (It does not require shared memory for 656648c711bSPoul-Henning Kamp# send/receive operation, but it needs 'iomem' to read/write the 657648c711bSPoul-Henning Kamp# attribute memory) 6586a8d6623SGarrett Wollman# 6596a8d6623SGarrett Wollman 660e7c234a1SPeter Wemmdevice ar0 at isa? port 0x300 net irq 10 iomem 0xd0000 vector arintr 66183401efaSGarrett Wollmandevice cx0 at isa? port 0x240 net irq 15 drq 7 vector cxintr 6626a8d6623SGarrett Wollmandevice ed0 at isa? port 0x280 net irq 5 iomem 0xd8000 vector edintr 66312cfa436SPoul-Henning Kampdevice eg0 at isa? port 0x310 net irq 5 vector egintr 6646a8d6623SGarrett Wollmandevice el0 at isa? port 0x300 net irq 9 vector elintr 665d41f24e7SDavid Greenmandevice ep0 at isa? port 0x300 net irq 10 vector epintr 666a732b754SJordan K. Hubbarddevice fe0 at isa? port 0x300 net irq ? vector feintr 667d41f24e7SDavid Greenmandevice fea0 at isa? net irq ? vector feaintr 668d41f24e7SDavid Greenmandevice ie0 at isa? port 0x360 net irq 7 iomem 0xd0000 vector ieintr 669ad0c439aSRodney W. Grimesdevice ix0 at isa? port 0x300 net irq 10 iomem 0xd0000 iosiz 32768 vector ixintr 6706a8d6623SGarrett Wollmandevice le0 at isa? port 0x300 net irq 5 iomem 0xd0000 vector le_intr 67163373752SPoul-Henning Kampdevice lnc0 at isa? port 0x300 net irq 10 drq 0 vector lncintr 672ada9d061SJordan K. Hubbarddevice ze0 at isa? port 0x300 net irq 5 iomem 0xd8000 vector zeintr 673648c711bSPoul-Henning Kampdevice zp0 at isa? port 0x300 net irq 10 iomem 0xd8000 vector zpintr 674648c711bSPoul-Henning Kamp 675f4567b9cSJulian Elischer 6761a7c583cSGarrett Wollman# 6776f96f72bSJordan K. Hubbard# ISDN drivers - `isdn'. 6786f96f72bSJordan K. Hubbard# 6791a7c583cSGarrett Wollman# Uncomment one (and only one) of the following two drivers for the appropriate 6806f96f72bSJordan K. Hubbard# ISDN device you have. For more information on what's considered appropriate 6816f96f72bSJordan K. Hubbard# for your given set of circumstances, please read 6823852c308SAndreas Schulz# /usr/src/gnu/usr.sbin/isdn/docs/INSTALL. It's a bit sparse at present, but 6833852c308SAndreas Schulz# it's the best we have right now. The snic driver is also disabled at present, 684a46a6df7SJordan K. Hubbard# waiting for someone to upgrade the driver to 2.0 (it's in /sys/gnu/scsi/). 685a46a6df7SJordan K. Hubbard# 6866f96f72bSJordan K. Hubbarddevice nic0 at isa? port "IO_COM3" iomem 0xe0000 tty irq 9 vector nicintr 6876f96f72bSJordan K. Hubbarddevice nnic0 at isa? port 0x150 iomem 0xe0000 tty irq 12 vector nnicintr 6886f96f72bSJordan K. Hubbard 6896a8d6623SGarrett Wollman# 6901a7c583cSGarrett Wollman# Audio drivers: `snd', `sb', `pas', `gus', `pca' 6916a8d6623SGarrett Wollman# 6921a7c583cSGarrett Wollman# snd: Voxware sound support code 6931a7c583cSGarrett Wollman# sb: SoundBlaster PCM - SoundBlaster, SB Pro, SB16, ProAudioSpectrum 6941a7c583cSGarrett Wollman# sbxvi: SoundBlaster 16 6951a7c583cSGarrett Wollman# sbmidi: SoundBlaster 16 MIDI interface 6961a7c583cSGarrett Wollman# pas: ProAudioSpectrum PCM and MIDI 6971a7c583cSGarrett Wollman# gus: Gravis Ultrasound - Ultrasound, Ultrasound 16, Ultrasound MAX 698a2048b9cSJordan K. Hubbard# gusxvi: Gravis Ultrasound 16-bit PCM (do not use) 6991a7c583cSGarrett Wollman# mss: Microsoft Sound System 7001a7c583cSGarrett Wollman# opl: Yamaha OPL-2 and OPL-3 FM - SB, SB Pro, SB 16, ProAudioSpectrum 7011a7c583cSGarrett Wollman# uart: stand-alone 6850 UART for MIDI 7021a7c583cSGarrett Wollman# mpu: Roland MPU-401 stand-alone card 7031a7c583cSGarrett Wollman# 7041a7c583cSGarrett Wollman# Beware! The addresses specified below are also hard-coded in 7051a7c583cSGarrett Wollman# i386/isa/sound/sound_config.h. If you change the values here, you 7061a7c583cSGarrett Wollman# must also change the values in the include file. 7071a7c583cSGarrett Wollman# 7086a8d6623SGarrett Wollman# pca: PCM audio through your PC speaker 7096a8d6623SGarrett Wollman# 7109cc34748SJordan K. Hubbard# If you don't have a lpt0 device at IRQ 7, you can remove the 7119cc34748SJordan K. Hubbard# ``conflicts'' specification in the appropriate device entries below. 7129cc34748SJordan K. Hubbard# 713d1a599c2SJordan K. Hubbard# If you have a GUS-MAX card and want to use the CS4231 codec on the 714d1a599c2SJordan K. Hubbard# card the drqs for the gus max must be 8 bit (1, 2, or 3). 715d1a599c2SJordan K. Hubbard# 716d1a599c2SJordan K. Hubbard# If you would like to use the full duplex option on the gus, then define 717d1a599c2SJordan K. Hubbard# flags to be the ``read dma channel''. 718d1a599c2SJordan K. Hubbard# 719d1a599c2SJordan K. Hubbard# options BROKEN_BUS_CLOCK #PAS-16 isn't working and OPTI chipset 720d1a599c2SJordan K. Hubbard# options SYMPHONY_PAS #PAS-16 isn't working and SYMPHONY chipset 721d1a599c2SJordan K. Hubbard# options EXCLUDE_SBPRO #PAS-16 722b1529bdaSPeter Wemm# options SBC_IRQ=5 #PAS-16. Must match irq on sb0 line. 723d1a599c2SJordan K. Hubbard# PAS16: The order of the pas0/sb0/opl0 is important since the 724d1a599c2SJordan K. Hubbard# sb emulation is enabled in the pas-16 attach. 725d1a599c2SJordan K. Hubbard# 726d1a599c2SJordan K. Hubbard# The i386/isa/sound/sound.doc has more information. 727a2048b9cSJordan K. Hubbard 72812fd0853SSteven Wallace# Controls all sound devices 72912fd0853SSteven Wallacecontroller snd0 730d1a599c2SJordan K. Hubbarddevice pas0 at isa? port 0x388 irq 10 drq 6 vector pasintr 7319cc34748SJordan K. Hubbarddevice sb0 at isa? port 0x220 irq 7 conflicts drq 1 vector sbintr 73212fd0853SSteven Wallacedevice sbxvi0 at isa? drq 5 7330264a8a9SJordan K. Hubbarddevice sbmidi0 at isa? port 0x330 7348e411548SJordan K. Hubbarddevice gus0 at isa? port 0x220 irq 12 drq 1 vector gusintr 7358e411548SJordan K. Hubbard#device gus0 at isa? port 0x220 irq 12 drq 1 flags 0x3 vector gusintr 73612fd0853SSteven Wallacedevice mss0 at isa? port 0x530 irq 10 drq 1 vector adintr 737d1a599c2SJordan K. Hubbarddevice opl0 at isa? port 0x388 conflicts 738a91ccb55SSteven Wallacedevice mpu0 at isa? port 0x330 irq 6 drq 0 73912fd0853SSteven Wallacedevice uart0 at isa? port 0x330 irq 5 vector "m6850intr" 7400897a95dSAndrey A. Chernov 74165e8111fSBruce Evans# More undocumented sound devices with bogus configurations for linting. 74265e8111fSBruce Evans# broken 74365e8111fSBruce Evans#device sscape0 at isa? port 0x330 irq 6 drq 0 74465e8111fSBruce Evans#device trix0 at isa? port 0x330 irq 6 drq 0 vector sscapeintr 74565e8111fSBruce Evans 7461a7c583cSGarrett Wollman# Not controlled by `snd' 747017e602cSAndrey A. Chernovdevice pca0 at isa? port IO_TIMER1 tty 7489ad380abSGarrett Wollman 7496a8d6623SGarrett Wollman# 750567e21c2SBruce Evans# Miscellaneous hardware: 7516a8d6623SGarrett Wollman# 7526a8d6623SGarrett Wollman# mcd: Mitsumi CD-ROM 7532d859864SAndreas Schulz# scd: Sony CD-ROM 75405e1d9d4SJordan K. Hubbard# matcd: Matsushita/Panasonic CD-ROM 7556a8d6623SGarrett Wollman# wt: Wangtek and Archive QIC-02/QIC-36 tape drives 7566a8d6623SGarrett Wollman# ctx: Cortex-I frame grabber 7576a8d6623SGarrett Wollman# apm: Laptop Advanced Power Management (experimental) 7586c5e9bbdSMike Pritchard# spigot: The Creative Labs Video Spigot video-acquisition board 7591d86961eSJordan K. Hubbard# meteor: Matrox Meteor video capture board 76065e8111fSBruce Evans# cy: Cyclades serial driver 761a50cd483SJordan K. Hubbard# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!) 7621a7c583cSGarrett Wollman# gp: National Instruments AT-GPIB and AT-GPIB/TNT board 763a800f455SJulian Elischer# asc: GI1904-based hand scanners, e.g. the Trust Amiscan Grey 7641a7c583cSGarrett Wollman# gsc: Genius GS-4500 hand scanner. 7651a7c583cSGarrett Wollman# joy: joystick 766657e73c4SPeter Dufault# labpc: National Instrument's Lab-PC and Lab-PC+ 767d0930614SAndrey A. Chernov# rc: RISCom/8 multiport card 768567e21c2SBruce Evans# tw: TW-523 power line interface for use with X-10 home control products 7690d04cf6aSPeter Wemm# si: Specialix SI/XIO 4-32 port terminal multiplexor 770c9da1b81SPeter Wemm# stl: Stallion EasyIO and EasyConnection 8/32 (cd1400 based) 771c9da1b81SPeter Wemm# stli: Stallion EasyConnection 8/64, ONboard, Brumby (intelligent) 772657e73c4SPeter Dufault 7736a8d6623SGarrett Wollman# 774e597b497SNate Williams# Notes on APM 775e597b497SNate Williams# Some APM implementations will not work with the `statistics clock' 776e597b497SNate Williams# enabled, so it's disabled by default if the APM driver is enabled. 777e597b497SNate Williams# However, this is not true for all laptops. Try removing the option 778e597b497SNate Williams# APM_BROKEN_STATCLOCK and see if suspend/resume work 779e597b497SNate Williams# 780e597b497SNate Williams 781e597b497SNate Williams# 7822cd01159SJordan K. Hubbard# Notes on the spigot: 7832cd01159SJordan K. Hubbard# The video spigot is at 0xad6. This port address can not be changed. 7842cd01159SJordan K. Hubbard# The irq values may only be 10, 11, or 15 7852cd01159SJordan K. Hubbard# I/O memory is an 8kb region. Possible values are: 7862cd01159SJordan K. Hubbard# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff 787d01b6680SJordan K. Hubbard# The start address must be on an even boundary. 788d01b6680SJordan K. Hubbard# Add the following option if you want to allow non-root users to be able 789d01b6680SJordan K. Hubbard# to access the spigot. This option is not secure because it allows users 790d01b6680SJordan K. Hubbard# direct access to the I/O page. 791d01b6680SJordan K. Hubbard# options SPIGOT_UNSECURE 792d01b6680SJordan K. Hubbard# 7938819d6ecSPoul-Henning Kamp 794a50cd483SJordan K. Hubbard# Notes on the Digiboard driver: 795a50cd483SJordan K. Hubbard# 796a50cd483SJordan K. Hubbard# The following flag values have special meanings: 797a50cd483SJordan K. Hubbard# 0x01 - alternate layout of pins 798a50cd483SJordan K. Hubbard# 0x02 - use the windowed PC/Xe in 64K mode 7990d04cf6aSPeter Wemm 8000d04cf6aSPeter Wemm# Notes on the Specialix SI/XIO driver: 801c4823710SPeter Wemm# **This is NOT a Specialix supported Driver!** 802c4823710SPeter Wemm# The host card is memory, not IO mapped. 803c4823710SPeter Wemm# The Rev 1 host cards use a 64K chunk, on a 32K boundary. 804c4823710SPeter Wemm# The Rev 2 host cards use a 32K chunk, on a 32K boundary. 805c4823710SPeter Wemm# The cards can use an IRQ of 11, 12 or 15. 806c4823710SPeter Wemm 807c9da1b81SPeter Wemm# Notes on the Stallion stl and stli drivers: 808c9da1b81SPeter Wemm# See src/i386/isa/README.stl for complete instructions. 809c9da1b81SPeter Wemm# This is version 0.0.5alpha, unsupported by Stallion. 810c9da1b81SPeter Wemm# The stl driver has a secondary IO port hard coded at 0x280. You need 811c9da1b81SPeter Wemm# to change src/i386/isa/stallion.c if you reconfigure this on the boards. 812c9da1b81SPeter Wemm# The "flags" and "iosiz" settings on the stli driver depend on the board: 813c9da1b81SPeter Wemm# EasyConnection 8/64 ISA: flags 23 iosiz 0x1000 814c9da1b81SPeter Wemm# EasyConnection 8/64 EISA: flags 24 iosiz 0x10000 815c9da1b81SPeter Wemm# EasyConnection 8/64 MCA: flags 25 iosiz 0x1000 816c9da1b81SPeter Wemm# ONboard ISA: flags 4 iosiz 0x10000 817c9da1b81SPeter Wemm# ONboard EISA: flags 7 iosiz 0x10000 818c9da1b81SPeter Wemm# ONboard MCA: flags 3 iosiz 0x10000 819c9da1b81SPeter Wemm# Brumby: flags 2 iosiz 0x4000 820c9da1b81SPeter Wemm# Stallion: flags 1 iosiz 0x10000 821c9da1b81SPeter Wemm 8226a8d6623SGarrett Wollmandevice mcd0 at isa? port 0x300 bio irq 10 vector mcdintr 82305e1d9d4SJordan K. Hubbard# for the Sony CDU31/33A CDROM 8242d859864SAndreas Schulzdevice scd0 at isa? port 0x230 bio 8256c5e9bbdSMike Pritchard# for the SoundBlaster 16 multicd - up to 4 devices 8269720b084SJordan K. Hubbardcontroller matcd0 at isa? port 0x230 bio 8276a8d6623SGarrett Wollmandevice wt0 at isa? port 0x300 bio irq 5 drq 1 vector wtintr 8286a8d6623SGarrett Wollmandevice ctx0 at isa? port 0x230 iomem 0xd0000 8292cd01159SJordan K. Hubbarddevice spigot0 at isa? port 0xad6 irq 15 iomem 0xee000 vector spigintr 8304cf62360SPaul Trainadevice qcam0 at isa? port "IO_LPT3" tty 8316a8d6623SGarrett Wollmandevice apm0 at isa? 832e597b497SNate Williamsoptions APM_BROKEN_STATCLOCK 8331a7c583cSGarrett Wollmandevice gp0 at isa? port 0x2c0 tty 8341a7c583cSGarrett Wollmandevice gsc0 at isa? port "IO_GSC1" tty drq 3 8351a7c583cSGarrett Wollmandevice joy0 at isa? port "IO_GAME" 83665e8111fSBruce Evansdevice cy0 at isa? tty irq 10 iomem 0xd4000 iosiz 0x2000 vector cyintr 837a50cd483SJordan K. Hubbarddevice dgb0 at isa? port 0x220 iomem 0xfc0000 iosiz ? tty 838657e73c4SPeter Dufaultdevice labpc0 at isa? port 0x260 tty irq 5 vector labpcintr 839d0930614SAndrey A. Chernovdevice rc0 at isa? port 0x220 tty irq 12 vector rcintr 840567e21c2SBruce Evans# the port and irq for tw0 are fictitious 841567e21c2SBruce Evansdevice tw0 at isa? port 0x380 tty irq 11 vector twintr 842c4823710SPeter Wemmdevice si0 at isa? iomem 0xd0000 tty irq 12 vector siintr 843a800f455SJulian Elischerdevice asc0 at isa? port IO_ASC1 tty drq 3 irq 10 vector ascintr 84465e8111fSBruce Evansdevice bqu0 at isa? port 0x150 845c9da1b81SPeter Wemmdevice stl0 at isa? port 0x2a0 tty irq 10 vector stlintr 846c9da1b81SPeter Wemmdevice stli0 at isa? port 0x2a0 tty iomem 0xcc000 flags 23 iosiz 0x1000 847a800f455SJulian Elischer 848eeb706c0SJustin T. Gibbs# 849eeb706c0SJustin T. Gibbs# EISA devices: 850eeb706c0SJustin T. Gibbs# 851eeb706c0SJustin T. Gibbs# The EISA bus device is eisa0. It provides auto-detection and 852eeb706c0SJustin T. Gibbs# configuration support for all devices on the EISA bus. 853eeb706c0SJustin T. Gibbs# 854e56e7036SJustin T. Gibbs# The `ahb' device provides support for the Adaptec 174X adapter. 855e56e7036SJustin T. Gibbs# 856eeb706c0SJustin T. Gibbs# The `ahc' device provides support for the Adaptec 274X and 284X 857eeb706c0SJustin T. Gibbs# adapters. The 284X, although a VLB card responds to EISA probes. 858eeb706c0SJustin T. Gibbs# 859eeb706c0SJustin T. Gibbscontroller eisa0 860e56e7036SJustin T. Gibbscontroller ahb0 861eeb706c0SJustin T. Gibbscontroller ahc0 8626a8d6623SGarrett Wollman 8636a8d6623SGarrett Wollman# 8646a8d6623SGarrett Wollman# PCI devices: 8656a8d6623SGarrett Wollman# 8666a8d6623SGarrett Wollman# The main PCI bus device is `pci'. It provides auto-detection and 8676a8d6623SGarrett Wollman# configuration support for all devices on the PCI bus, using either 8686a8d6623SGarrett Wollman# configuration mode defined in the PCI specification. 8696a8d6623SGarrett Wollman# 870eeb706c0SJustin T. Gibbs# The `ahc' device provides support for the Adaptec 29/3940(U)(W) 871eeb706c0SJustin T. Gibbs# and motherboard based AIC7870/AIC7880 adapters. 872eeb706c0SJustin T. Gibbs# 8736a8d6623SGarrett Wollman# The `ncr' device provides support for the NCR 53C810 and 53C825 8746a8d6623SGarrett Wollman# self-contained SCSI host adapters. 8756a8d6623SGarrett Wollman# 8766a8d6623SGarrett Wollman# The `de' device provides support for the Digital Equipment DC21040 8776a8d6623SGarrett Wollman# self-contained Ethernet adapter. 8786a8d6623SGarrett Wollman# 8795ccfdea2SAndreas Schulz# The `vx' device provides support for the 3Com 3C590 and 3C595 880f4567b9cSJulian Elischer# early support 881f4567b9cSJulian Elischer# 882d41f24e7SDavid Greenman# The `fpa' device provides support for the Digital DEFPA PCI FDDI 883d41f24e7SDavid Greenman# adapter. pseudo-device fddi is also needed. 884d41f24e7SDavid Greenman# 885bba9a7a0SGarrett Wollman# The `meteor' device is a PCI video capture board. It can also have the 8861d86961eSJordan K. Hubbard# following options: 887b1529bdaSPeter Wemm# options METEOR_ALLOC_PAGES=xxx preallocate kernel pages for data entry 8881d86961eSJordan K. Hubbard# figure (ROWS*COLUMN*BYTES_PER_PIXEL*FRAME+PAGE_SIZE-1)/PAGE_SIZE 8891d86961eSJordan K. Hubbard# options METEOR_DEALLOC_PAGES remove all allocated pages on close(2) 890b1529bdaSPeter Wemm# options METEOR_DEALLOC_ABOVE=xxx remove all allocated pages above the 8911d86961eSJordan K. Hubbard# specified amount. If this value is below the allocated amount no action 8921d86961eSJordan K. Hubbard# taken 893734d08a2SJordan K. Hubbard# option METEOR_SYSTEM_DEFAULT={METEOR_PAL|METEOR_NTSC|METEOR_SECAM}, used 894734d08a2SJordan K. Hubbard# for initialization of fps routine when a signal is not present. 8951d86961eSJordan K. Hubbard# 8966a8d6623SGarrett Wollmancontroller pci0 897eeb706c0SJustin T. Gibbscontroller ahc1 8986a8d6623SGarrett Wollmandevice ncr0 8996a8d6623SGarrett Wollmandevice de0 90017acc2b2SDavid Greenmandevice fxp0 9015ccfdea2SAndreas Schulzdevice vx0 902d41f24e7SDavid Greenmandevice fpa0 9031d86961eSJordan K. Hubbarddevice meteor0 904446cee6eSJoerg Wunsch 905dc9deb29SPoul-Henning Kamp 906dc9deb29SPoul-Henning Kamp# 907dc9deb29SPoul-Henning Kamp# PCCARD/PCMCIA 908dc9deb29SPoul-Henning Kamp# 90913cbd355SNate Williams# crd: slot controller 91013cbd355SNate Williams# pcic: slots 911dc9deb29SPoul-Henning Kampcontroller crd0 912dc9deb29SPoul-Henning Kampcontroller pcic0 at crd? 91313cbd355SNate Williamscontroller pcic1 at crd? 914dc9deb29SPoul-Henning Kamp 915446cee6eSJoerg Wunsch# 916446cee6eSJoerg Wunsch# Laptop/Notebook options: 917446cee6eSJoerg Wunsch# 918446cee6eSJoerg Wunsch# See also: 9196c5e9bbdSMike Pritchard# apm under `Miscellaneous hardware' 920446cee6eSJoerg Wunsch# options PSM_NO_RESET for the `psm' driver 921446cee6eSJoerg Wunsch# above. 922446cee6eSJoerg Wunsch 923446cee6eSJoerg Wunsch# For older notebooks that signal a powerfail condition (external 924446cee6eSJoerg Wunsch# power supply dropped, or battery state low) by issuing an NMI: 925446cee6eSJoerg Wunsch 926446cee6eSJoerg Wunschoptions POWERFAIL_NMI # make it beep instead of panicing 92765e8111fSBruce Evans 92865e8111fSBruce Evans# More undocumented options for linting. 92994c94804SBruce Evans 930439187deSBruce Evansoptions DEBUG 93194c94804SBruce Evansoptions "EXT2FS" 93265e8111fSBruce Evansoptions "IBCS2" 933f3e002a8SPoul-Henning Kampoptions COMPAT_LINUX 934c01db44aSBruce Evansoptions "SCSI_2_DEF" 935b1529bdaSPeter Wemmoptions SHOW_BUSYBUFS # List buffers that prevent root unmount 936