NOTES revision 116382
1111314Snyan# 2111314Snyan# NOTES -- Lines that can be cut/pasted into kernel and hints configs. 3111314Snyan# 4111314Snyan# This file contains machine dependent kernel configuration notes. For 5111314Snyan# machine independent notes, look in /sys/conf/NOTES. 6111314Snyan# 7111314Snyan# $FreeBSD: head/sys/pc98/conf/NOTES 116382 2003-06-15 04:31:52Z nyan $ 8111314Snyan# 9111314Snyan 10111314Snyan# 11111314Snyan# This directive is mandatory; it defines the architecture to be 12111314Snyan# configured for; in this case, the 386 family based PC-98 and 13111314Snyan# compatibles. 14111314Snyan# 15111314Snyanmachine pc98 16111314Snyanoptions PC98 17111314Snyan 18111314Snyan# 19111314Snyan# We want LINT to cover profiling as well 20111314Snyanprofile 2 21111314Snyan 22111314Snyan 23111314Snyan##################################################################### 24111314Snyan# SMP OPTIONS: 25111314Snyan# 26111314Snyan# APIC_IO enables the use of the IO APIC for Symmetric I/O. 27111314Snyan# 28111314Snyan# Notes: 29111314Snyan# 30111314Snyan# An SMP kernel will ONLY run on an Intel MP spec. qualified motherboard. 31111314Snyan# 32111314Snyan# Be sure to disable 'cpu I386_CPU' && 'cpu I486_CPU' for SMP kernels. 33111314Snyan# 34111314Snyan# Check the 'Rogue SMP hardware' section to see if additional options 35111314Snyan# are required by your hardware. 36111314Snyan# 37111314Snyan 38111314Snyan# Mandatory: 39111314Snyanoptions APIC_IO # Symmetric (APIC) I/O 40111314Snyan 41111314Snyan# 42111314Snyan# Rogue SMP hardware: 43111314Snyan# 44111314Snyan 45111314Snyan# Bridged PCI cards: 46111314Snyan# 47111314Snyan# The MP tables of most of the current generation MP motherboards 48111314Snyan# do NOT properly support bridged PCI cards. To use one of these 49111314Snyan# cards you should refer to ??? 50111314Snyan 51111314Snyan 52111314Snyan##################################################################### 53111314Snyan# CPU OPTIONS 54111314Snyan 55111314Snyan# 56111314Snyan# You must specify at least one CPU (the one you intend to run on); 57111314Snyan# deleting the specification for CPUs you don't need to use may make 58111314Snyan# parts of the system run faster. 59111314Snyan# I386_CPU is mutually exclusive with the other CPU types. 60111314Snyan# 61111314Snyan#cpu I386_CPU 62111314Snyancpu I486_CPU 63111314Snyancpu I586_CPU # aka Pentium(tm) 64111314Snyancpu I686_CPU # aka Pentium Pro(tm) 65111314Snyan 66111314Snyan# 67111314Snyan# Options for CPU features. 68111314Snyan# 69111314Snyan# CPU_BLUELIGHTNING_FPU_OP_CACHE enables FPU operand cache on IBM 70111314Snyan# BlueLightning CPU. It works only with Cyrix FPU, and this option 71111314Snyan# should not be used with Intel FPU. 72111314Snyan# 73111314Snyan# CPU_BLUELIGHTNING_3X enables triple-clock mode on IBM Blue Lightning 74111314Snyan# CPU if CPU supports it. The default is double-clock mode on 75111314Snyan# BlueLightning CPU box. 76111314Snyan# 77111314Snyan# CPU_BTB_EN enables branch target buffer on Cyrix 5x86 (NOTE 1). 78111314Snyan# 79111314Snyan# CPU_DIRECT_MAPPED_CACHE sets L1 cache of Cyrix 486DLC CPU in direct 80111314Snyan# mapped mode. Default is 2-way set associative mode. 81111314Snyan# 82111314Snyan# CPU_CYRIX_NO_LOCK enables weak locking for the entire address space 83111314Snyan# of Cyrix 6x86 and 6x86MX CPUs by setting the NO_LOCK bit of CCR1. 84111314Snyan# Otherwise, the NO_LOCK bit of CCR1 is cleared. (NOTE 3) 85111314Snyan# 86111314Snyan# CPU_DISABLE_5X86_LSSER disables load store serialize (i.e. enables 87111314Snyan# reorder). This option should not be used if you use memory mapped 88111314Snyan# I/O device(s). 89111314Snyan# 90111314Snyan# CPU_ENABLE_SSE enables SSE/MMX2 instructions support. This is default 91111314Snyan# on I686_CPU and above. 92111314Snyan# CPU_DISABLE_SSE explicitly prevent I686_CPU from turning on SSE. 93111314Snyan# 94111314Snyan# CPU_FASTER_5X86_FPU enables faster FPU exception handler. 95111314Snyan# 96111314Snyan# CPU_I486_ON_386 enables CPU cache on i486 based CPU upgrade products 97111314Snyan# for i386 machines. 98111314Snyan# 99111314Snyan# CPU_IORT defines I/O clock delay time (NOTE 1). Default values of 100111314Snyan# I/O clock delay time on Cyrix 5x86 and 6x86 are 0 and 7,respectively 101111314Snyan# (no clock delay). 102111314Snyan# 103111314Snyan# CPU_L2_LATENCY specifed the L2 cache latency value. This option is used 104111314Snyan# only when CPU_PPRO2CELERON is defined and Mendocino Celeron is detected. 105111314Snyan# The default value is 5. 106111314Snyan# 107111314Snyan# CPU_LOOP_EN prevents flushing the prefetch buffer if the destination 108111314Snyan# of a jump is already present in the prefetch buffer on Cyrix 5x86(NOTE 109111314Snyan# 1). 110111314Snyan# 111111314Snyan# CPU_PPRO2CELERON enables L2 cache of Mendocino Celeron CPUs. This option 112111314Snyan# is useful when you use Socket 8 to Socket 370 converter, because most Pentium 113111314Snyan# Pro BIOSs do not enable L2 cache of Mendocino Celeron CPUs. 114111314Snyan# 115111314Snyan# CPU_RSTK_EN enables return stack on Cyrix 5x86 (NOTE 1). 116111314Snyan# 117111314Snyan# CPU_SUSP_HLT enables suspend on HALT. If this option is set, CPU 118111314Snyan# enters suspend mode following execution of HALT instruction. 119111314Snyan# 120111314Snyan# CPU_UPGRADE_HW_CACHE eliminates unneeded cache flush instruction(s). 121111314Snyan# 122111314Snyan# CPU_WT_ALLOC enables write allocation on Cyrix 6x86/6x86MX and AMD 123111314Snyan# K5/K6/K6-2 cpus. 124111314Snyan# 125111314Snyan# CYRIX_CACHE_WORKS enables CPU cache on Cyrix 486 CPUs with cache 126111314Snyan# flush at hold state. 127111314Snyan# 128111314Snyan# CYRIX_CACHE_REALLY_WORKS enables (1) CPU cache on Cyrix 486 CPUs 129111314Snyan# without cache flush at hold state, and (2) write-back CPU cache on 130111314Snyan# Cyrix 6x86 whose revision < 2.7 (NOTE 2). 131111314Snyan# 132111314Snyan# NO_F00F_HACK disables the hack that prevents Pentiums (and ONLY 133111314Snyan# Pentiums) from locking up when a LOCK CMPXCHG8B instruction is 134111314Snyan# executed. This option is only needed if I586_CPU is also defined, 135111314Snyan# and should be included for any non-Pentium CPU that defines it. 136111314Snyan# 137111314Snyan# NO_MEMORY_HOLE is an optimisation for systems with AMD K6 processors 138111314Snyan# which indicates that the 15-16MB range is *definitely* not being 139111314Snyan# occupied by an ISA memory hole. 140111314Snyan# 141111314Snyan# CPU_DISABLE_CMPXCHG disables the CMPXCHG instruction on > i386 IA32 142111314Snyan# machines. VmWare seems to emulate this instruction poorly, causing 143111314Snyan# the guest OS to run very slowly. Enabling this with a SMP kernel 144111314Snyan# will cause the kernel to be unusable. 145111314Snyan# 146111314Snyan# NOTE 1: The options, CPU_BTB_EN, CPU_LOOP_EN, CPU_IORT, 147111314Snyan# CPU_LOOP_EN and CPU_RSTK_EN should not be used because of CPU bugs. 148111314Snyan# These options may crash your system. 149111314Snyan# 150111314Snyan# NOTE 2: If CYRIX_CACHE_REALLY_WORKS is not set, CPU cache is enabled 151111314Snyan# in write-through mode when revision < 2.7. If revision of Cyrix 152111314Snyan# 6x86 >= 2.7, CPU cache is always enabled in write-back mode. 153111314Snyan# 154111314Snyan# NOTE 3: This option may cause failures for software that requires 155111314Snyan# locked cycles in order to operate correctly. 156111314Snyan# 157111314Snyanoptions CPU_BLUELIGHTNING_FPU_OP_CACHE 158111314Snyanoptions CPU_BLUELIGHTNING_3X 159111314Snyanoptions CPU_BTB_EN 160111314Snyanoptions CPU_DIRECT_MAPPED_CACHE 161111314Snyanoptions CPU_DISABLE_5X86_LSSER 162111314Snyanoptions CPU_ENABLE_SSE 163111314Snyan#options CPU_DISABLE_SSE 164111314Snyanoptions CPU_FASTER_5X86_FPU 165111314Snyanoptions CPU_I486_ON_386 166111314Snyanoptions CPU_IORT 167111314Snyanoptions CPU_L2_LATENCY=5 168111314Snyanoptions CPU_LOOP_EN 169111314Snyanoptions CPU_PPRO2CELERON 170111314Snyanoptions CPU_RSTK_EN 171111314Snyanoptions CPU_SUSP_HLT 172111314Snyanoptions CPU_UPGRADE_HW_CACHE 173111314Snyanoptions CPU_WT_ALLOC 174111314Snyanoptions CYRIX_CACHE_WORKS 175111314Snyanoptions CYRIX_CACHE_REALLY_WORKS 176111314Snyan#options NO_F00F_HACK 177111314Snyanoptions CPU_DISABLE_CMPXCHG 178111314Snyan 179111314Snyan# 180111314Snyan# A math emulator is mandatory if you wish to run on hardware which 181111314Snyan# does not have a floating-point processor. Pick either the original, 182111314Snyan# bogus (but freely-distributable) math emulator, or a much more 183111314Snyan# fully-featured but GPL-licensed emulator taken from Linux. 184111314Snyan# 185111314Snyanoptions MATH_EMULATE #Support for x87 emulation 186111314Snyan# Don't enable both of these in a real config. 187111314Snyanoptions GPL_MATH_EMULATE #Support for x87 emulation via 188111314Snyan 189111314Snyan# Debug options 190111314Snyanoptions NPX_DEBUG # enable npx debugging (FPU/math emu) 191111314Snyan #new math emulator 192111314Snyan 193111314Snyan# 194111314Snyan# PERFMON causes the driver for Pentium/Pentium Pro performance counters 195111314Snyan# to be compiled. See perfmon(4) for more information. 196111314Snyan# 197111314Snyanoptions PERFMON 198111314Snyan 199111314Snyan 200111314Snyan##################################################################### 201111314Snyan# NETWORKING OPTIONS 202111314Snyan 203111314Snyan# 204111314Snyan# DEVICE_POLLING adds support for mixed interrupt-polling handling 205111314Snyan# of network device drivers, which has significant benefits in terms 206111314Snyan# of robustness to overloads and responsivity, as well as permitting 207111314Snyan# accurate scheduling of the CPU time between kernel network processing 208111314Snyan# and other activities. The drawback is a moderate (up to 1/HZ seconds) 209111314Snyan# potential increase in response times. 210111314Snyan# It is strongly recommended to use HZ=1000 or 2000 with DEVICE_POLLING 211111314Snyan# to achieve smoother behaviour. 212111314Snyan# Additionally, you can enable/disable polling at runtime with the 213111314Snyan# sysctl variable kern.polling.enable (defaults off), and select 214111314Snyan# the CPU fraction reserved to userland with the sysctl variable 215111314Snyan# kern.polling.user_frac (default 50, range 0..100). 216111314Snyan# 217111314Snyan# Only the "dc" "fxp" and "sis" devices support this mode of operation at 218111314Snyan# the time of this writing. 219111314Snyan 220111314Snyanoptions DEVICE_POLLING 221111314Snyan 222111314Snyan 223111314Snyan##################################################################### 224111314Snyan# CLOCK OPTIONS 225111314Snyan 226111314Snyan# The following options are used for debugging clock behavior only, and 227111314Snyan# should not be used for production systems. 228111314Snyan# 229111314Snyan# CLK_CALIBRATION_LOOP will run the clock calibration loop at startup 230111314Snyan# until the user presses a key. 231111314Snyan 232111314Snyanoptions CLK_CALIBRATION_LOOP 233111314Snyan 234111314Snyan# The following two options measure the frequency of the corresponding 235111314Snyan# clock relative to the RTC (onboard mc146818a). 236111314Snyan 237111314Snyanoptions CLK_USE_I8254_CALIBRATION 238111314Snyanoptions CLK_USE_TSC_CALIBRATION 239111314Snyan 240111314Snyan 241111314Snyan##################################################################### 242111314Snyan# MISCELLANEOUS DEVICES AND OPTIONS 243111314Snyan 244111314Snyandevice speaker #Play IBM BASIC-style noises out your speaker 245111314Snyanhint.speaker.0.at="isa" 246111314Snyanhint.speaker.0.port="0x35" 247111314Snyandevice gzip #Exec gzipped a.out's. REQUIRES COMPAT_AOUT! 248111314Snyandevice apm_saver # Requires APM 249111314Snyan 250111314Snyan 251111314Snyan##################################################################### 252111314Snyan# HARDWARE BUS CONFIGURATION 253111314Snyan 254111314Snyan# 255111314Snyan# ISA bus 256111314Snyan# 257111314Snyandevice isa 258111314Snyan 259111314Snyan# 260111314Snyan# Options for `isa': 261111314Snyan# 262111314Snyan# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 263111314Snyan# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 264111314Snyan# This option breaks suspend/resume on some portables. 265111314Snyan# 266111314Snyan# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A 267111314Snyan# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 268111314Snyan# Automatic EOI is documented not to work for for the slave with the 269111314Snyan# original i8259A, but it works for some clones and some integrated 270111314Snyan# versions. 271111314Snyan# 272111314Snyan# MAXMEM specifies the amount of RAM on the machine; if this is not 273111314Snyan# specified, FreeBSD will first read the amount of memory from the CMOS 274111314Snyan# RAM, so the amount of memory will initially be limited to 64MB or 16MB 275111314Snyan# depending on the BIOS. If the BIOS reports 64MB, a memory probe will 276111314Snyan# then attempt to detect the installed amount of RAM. If this probe 277111314Snyan# fails to detect >64MB RAM you will have to use the MAXMEM option. 278111314Snyan# The amount is in kilobytes, so for a machine with 128MB of RAM, it would 279111314Snyan# be 131072 (128 * 1024). 280111314Snyan# 281111314Snyan# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 282111314Snyan# reset the CPU for reboot. This is needed on some systems with broken 283111314Snyan# keyboard controllers. 284111314Snyan 285111314Snyanoptions COMPAT_OLDISA #Use ISA shims and glue for old drivers 286111314Snyanoptions AUTO_EOI_1 287111314Snyan#options AUTO_EOI_2 288111314Snyan 289111314Snyanoptions MAXMEM=(128*1024) 290111314Snyan#options BROKEN_KEYBOARD_RESET 291111314Snyanoptions EPSON_BOUNCEDMA 292111314Snyanoptions EPSON_MEMWIN 293111314Snyan 294111314Snyan# 295111314Snyan# PCI bus & PCI options: 296111314Snyan# 297111314Snyandevice pci 298111314Snyan 299111314Snyan# 300111314Snyan# AGP GART support 301111314Snyandevice agp 302111314Snyan 303111314Snyan 304111314Snyan##################################################################### 305111314Snyan# HARDWARE DEVICE CONFIGURATION 306111314Snyan 307111314Snyan# 308111314Snyan# Mandatory devices: 309111314Snyan# 310111314Snyan 311111314Snyan# PC98 keyboard 312111314Snyandevice pckbd 313111314Snyanhint.pckbd.0.at="isa" 314111314Snyanhint.pckbd.0.port="0x041" 315111314Snyanhint.pckbd.0.irq="1" 316111314Snyan 317111314Snyan# These options are valid for other keyboard drivers as well. 318111314Snyanoptions KBD_DISABLE_KEYMAP_LOAD # refuse to load a keymap 319111314Snyanoptions KBD_INSTALL_CDEV # install a CDEV entry in /dev 320111314Snyan 321111314Snyan# GDC screen 322111314Snyandevice gdc 323111314Snyanhint.gdc.0.at="isa" 324111314Snyanoptions LINE30 325111314Snyan 326111314Snyan# 327111314Snyan# The Numeric Processing eXtension driver. In addition to this, you 328111314Snyan# may configure a math emulator (see above). If your machine has a 329111314Snyan# hardware FPU and the kernel configuration includes the npx device 330111314Snyan# *and* a math emulator compiled into the kernel, the hardware FPU 331111314Snyan# will be used, unless it is found to be broken or unless "flags" to 332111314Snyan# npx0 includes "0x08", which requests preference for the emulator. 333111314Snyandevice npx 334111314Snyan 335111314Snyan# 336111314Snyan# `flags' for npx0: 337111314Snyan# 0x01 don't use the npx registers to optimize bcopy. 338111314Snyan# 0x02 don't use the npx registers to optimize bzero. 339111314Snyan# 0x04 don't use the npx registers to optimize copyin or copyout. 340111314Snyan# 0x08 use emulator even if hardware FPU is available. 341111314Snyan# The npx registers are normally used to optimize copying and zeroing when 342111314Snyan# all of the following conditions are satisfied: 343111314Snyan# I586_CPU is an option 344111314Snyan# the cpu is an i586 (perhaps not a Pentium) 345111314Snyan# the probe for npx0 succeeds 346111314Snyan# INT 16 exception handling works. 347111314Snyan# Then copying and zeroing using the npx registers is normally 30-100% faster. 348111314Snyan# The flags can be used to control cases where it doesn't work or is slower. 349111314Snyan# Setting them at boot time using userconfig works right (the optimizations 350111314Snyan# are not used until later in the bootstrap when npx0 is attached). 351111314Snyan# Flag 0x08 automatically disables the i586 optimized routines. 352111314Snyan# 353111314Snyan 354111314Snyan# 355111314Snyan# Optional devices: 356111314Snyan# 357111314Snyan 358111314Snyan# 3Dfx Voodoo Graphics, Voodoo II /dev/3dfx CDEV support. This will create 359111314Snyan# the /dev/3dfx0 device to work with glide implementations. This should get 360111314Snyan# linked to /dev/3dfx and /dev/voodoo. Note that this is not the same as 361111314Snyan# the tdfx DRI module from XFree86 and is completely unrelated. 362111314Snyan# 363111314Snyan# To enable Linuxulator support, one must also include COMPAT_LINUX in the 364111314Snyan# config as well, or you will not have the dependencies. The other option 365111314Snyan# is to load both as modules. 366111314Snyan 367111314Snyandevice tdfx # Enable 3Dfx Voodoo support 368111314Snyanoptions TDFX_LINUX # Enable Linuxulator support 369111314Snyan 370111314Snyan# DRM options: 371111314Snyan# mgadrm: AGP Matrox G200, G400, G450, G550 372111314Snyan# tdfxdrm: 3dfx Voodoo 3/4/5 and Banshee 373112034Snyan# r128drm: ATI Rage 128 374112034Snyan# radeondrm: ATI Radeon up to 9000/9100 375112034Snyan# DRM_DEBUG: include debug printfs, very slow 376111314Snyan# 377112034Snyan# mga requires AGP in the kernel, and it is recommended 378112034Snyan# for AGP r128 and radeon cards. 379111314Snyan 380111314Snyandevice mgadrm 381111314Snyandevice "r128drm" 382111314Snyandevice radeondrm 383111314Snyandevice tdfxdrm 384111314Snyan 385111314Snyanoptions DRM_DEBUG 386111314Snyan 387111314Snyan# 388111314Snyan# Bus mouse 389111314Snyan# 390111314Snyandevice mse 391111314Snyanhint.mse.0.at="isa" 392111314Snyanhint.mse.0.port="0x7fd9" 393111314Snyanhint.mse.0.irq="13" 394111314Snyan 395111314Snyan# 396111314Snyan# Network interfaces: 397111314Snyan# 398111314Snyan 399111314Snyan# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver 400111314Snyan# (requires sppp) 401111314Snyan# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing) 402111314Snyan# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503 403111314Snyan# HP PC Lan+, various PC Card devices (refer to etc/defauls/pccard.conf) 404111314Snyan# (requires miibus) 405111314Snyan# el: 3Com 3C501 (slow!) 406111314Snyan# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; 407111314Snyan# Intel EtherExpress 408111314Snyan# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100, 409111314Snyan# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422) 410111314Snyan# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 and 411111314Snyan# Am79C960) 412111314Snyan# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133 413111314Snyan# (no hints needed). 414111314Snyan# Olicom PCI token-ring adapters OC-3136, OC-3137, OC-3139, OC-3140, 415111314Snyan# OC-3141, OC-3540, OC-3250 416111314Snyan# rdp: RealTek RTL 8002-based pocket ethernet adapters 417111314Snyan# sbni: Granch SBNI12-xx ISA and PCI adapters 418111314Snyan# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp) 419111314Snyan# wl: Lucent Wavelan (ISA card only). 420111314Snyan 421111314Snyan# Order for ISA/EISA devices is important here 422111314Snyan 423111314Snyandevice ar 424111314Snyanhint.ar.0.at="isa" 425111314Snyanhint.ar.0.port="0x300" 426111314Snyanhint.ar.0.irq="10" 427111314Snyanhint.ar.0.maddr="0xd0000" 428111314Snyandevice cx 1 429111314Snyanhint.cx.0.at="isa" 430111314Snyanhint.cx.0.port="0x240" 431111314Snyanhint.cx.0.irq="15" 432111314Snyanhint.cx.0.drq="7" 433111314Snyandevice ed 434111314Snyan#options ED_NO_MIIBUS # Disable ed miibus support 435111314Snyanhint.ed.0.at="isa" 436111314Snyanhint.ed.0.port="0x280" 437111314Snyanhint.ed.0.irq="5" 438111314Snyanhint.ed.0.maddr="0xd8000" 439111314Snyandevice el 1 440111314Snyanhint.el.0.at="isa" 441111314Snyanhint.el.0.port="0x300" 442111314Snyanhint.el.0.irq="9" 443112840Smdodddevice ie # Hints only required for Starlan 444112840Smdoddhint.ie.2.at="isa" 445112840Smdoddhint.ie.2.port="0x300" 446112840Smdoddhint.ie.2.irq="5" 447112840Smdoddhint.ie.2.maddr="0xd0000" 448111314Snyandevice le 1 449111314Snyanhint.le.0.at="isa" 450111314Snyanhint.le.0.port="0x300" 451111314Snyanhint.le.0.irq="5" 452111314Snyanhint.le.0.maddr="0xd0000" 453111314Snyandevice lnc 454111314Snyanhint.lnc.0.at="isa" 455111314Snyanhint.lnc.0.port="0x280" 456111314Snyanhint.lnc.0.irq="10" 457111314Snyanhint.lnc.0.drq="0" 458111314Snyandevice rdp 1 459111314Snyanhint.rdp.0.at="isa" 460111314Snyanhint.rdp.0.port="0x378" 461111314Snyanhint.rdp.0.irq="7" 462111314Snyanhint.rdp.0.flags="2" 463111314Snyandevice sbni 464111314Snyanhint.sbni.0.at="isa" 465111314Snyanhint.sbni.0.port="0x210" 466111314Snyanhint.sbni.0.irq="0xefdead" 467111314Snyanhint.sbni.0.flags="0" 468111314Snyandevice snc 469111314Snyanhint.snc.0.at="isa" 470111314Snyanhint.snc.0.port="0x888" 471111314Snyanhint.snc.0.irq="6" 472111314Snyanhint.snc.0.maddr="0xc0000" 473111314Snyandevice sr 474111314Snyanhint.sr.0.at="isa" 475111314Snyanhint.sr.0.port="0x300" 476111314Snyanhint.sr.0.irq="5" 477111314Snyanhint.sr.0.maddr="0xd0000" 478111314Snyandevice oltr 479111314Snyanhint.oltr.0.at="isa" 480111314Snyandevice wl 481111314Snyanhint.wl.0.at="isa" 482111314Snyanhint.wl.0.port="0x300" 483111314Snyanoptions WLCACHE # enables the signal-strength cache 484111314Snyanoptions WLDEBUG # enables verbose debugging output 485111314Snyan 486111314Snyan# 487111314Snyan# Audio drivers: `pca' 488111314Snyan# 489111314Snyan# pca: PCM audio through your PC speaker 490111314Snyan 491111314Snyandevice pca 492111314Snyanhint.pca.0.at="isa" 493111314Snyanhint.pca.0.port="0x040" 494111314Snyan 495111314Snyan# 496111314Snyan# SCSI host adapters: 497111314Snyan# 498111314Snyan# ct: WD33C93[ABC] based SCSI host adapters. 499111314Snyan# ncv: NCR 53C500 based SCSI host adapters. 500111314Snyan# nsp: Workbit Ninja SCSI-3 based PC Card SCSI host adapters. 501111314Snyan# stg: TMC 18C30, 18C50 based SCSI host adapters. 502111314Snyan 503111314Snyandevice ct 504111314Snyanhint.ct.0.at="isa" 505111314Snyandevice ncv 506111314Snyandevice nsp 507111314Snyandevice stg 508111314Snyanhint.stg.0.at="isa" 509111314Snyanhint.stg.0.port="0x140" 510111314Snyanhint.stg.0.port="11" 511111314Snyan 512111314Snyan# 513111314Snyan# Miscellaneous hardware: 514111314Snyan# 515111314Snyan# wt: Wangtek and Archive QIC-02/QIC-36 tape drives 516111314Snyan# ctx: Cortex-I frame grabber 517111314Snyan# apm: Laptop Advanced Power Management (experimental) 518111314Snyan# pmtimer: Timer device driver for power management events (APM or ACPI) 519111314Snyan# spigot: The Creative Labs Video Spigot video-acquisition board 520111314Snyan# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!) 521111314Snyan# digi: Digiboard driver 522111314Snyan# gp: National Instruments AT-GPIB and AT-GPIB/TNT board, PCMCIA-GPIB 523111314Snyan# stl: Stallion EasyIO and EasyConnection 8/32 (cd1400 based) 524111314Snyan# stli: Stallion EasyConnection 8/64, ONboard, Brumby (intelligent) 525111314Snyan 526111314Snyan# Notes on APM 527111314Snyan# The flags takes the following meaning for apm0: 528111314Snyan# 0x0020 Statclock is broken. 529111314Snyan# If apm is omitted, some systems require sysctl kern.timecounter.method=1 530111314Snyan# for correct timekeeping. 531111314Snyan 532111314Snyan# Notes on the spigot: 533111314Snyan# The video spigot is at 0xad6. This port address can not be changed. 534111314Snyan# The irq values may only be 10, 11, or 15 535111314Snyan# I/O memory is an 8kb region. Possible values are: 536111314Snyan# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff 537111314Snyan# The start address must be on an even boundary. 538111314Snyan# Add the following option if you want to allow non-root users to be able 539111314Snyan# to access the spigot. This option is not secure because it allows users 540111314Snyan# direct access to the I/O page. 541111314Snyan# options SPIGOT_UNSECURE 542111314Snyan 543111314Snyan# Notes on the Specialix SI/XIO driver: 544111314Snyan# The host card is memory, not IO mapped. 545111314Snyan# The Rev 1 host cards use a 64K chunk, on a 32K boundary. 546111314Snyan# The Rev 2 host cards use a 32K chunk, on a 32K boundary. 547111314Snyan# The cards can use an IRQ of 11, 12 or 15. 548111314Snyan 549111314Snyan# Notes on the Sony Programmable I/O controller 550111314Snyan# This is a temporary driver that should someday be replaced by something 551111314Snyan# that hooks into the ACPI layer. The device is hooked to the PIIX4's 552111314Snyan# General Device 10 decoder, which means you have to fiddle with PCI 553111314Snyan# registers to map it in, even though it is otherwise treated here as 554111314Snyan# an ISA device. At the moment, the driver polls, although the device 555111314Snyan# is capable of generating interrupts. It largely undocumented. 556111314Snyan# The port location in the hint is where you WANT the device to be 557111314Snyan# mapped. 0x10a0 seems to be traditional. At the moment the jogdial 558111314Snyan# is the only thing truly supported, but aparently a fair percentage 559111314Snyan# of the Vaio extra features are controlled by this device. 560111314Snyan 561111314Snyan# Notes on the Stallion stl and stli drivers: 562111314Snyan# See src/i386/isa/README.stl for complete instructions. 563111314Snyan# This is version 0.0.5alpha, unsupported by Stallion. 564111314Snyan# The stl driver has a secondary IO port hard coded at 0x280. You need 565111314Snyan# to change src/i386/isa/stallion.c if you reconfigure this on the boards. 566111314Snyan# The "flags" and "msize" settings on the stli driver depend on the board: 567111314Snyan# EasyConnection 8/64 ISA: flags 23 msize 0x1000 568111314Snyan# EasyConnection 8/64 EISA: flags 24 msize 0x10000 569111314Snyan# EasyConnection 8/64 MCA: flags 25 msize 0x1000 570111314Snyan# ONboard ISA: flags 4 msize 0x10000 571111314Snyan# ONboard EISA: flags 7 msize 0x10000 572111314Snyan# ONboard MCA: flags 3 msize 0x10000 573111314Snyan# Brumby: flags 2 msize 0x4000 574111314Snyan# Stallion: flags 1 msize 0x10000 575111314Snyan 576111314Snyan# Notes on the Digiboard PC/Xi and PC/Xe series driver 577111314Snyan# 578111314Snyan# The NDGBPORTS option specifies the number of ports controlled by the 579111314Snyan# dgb(4) driver. The default value is 16 ports per device. 580111314Snyan# 581111314Snyan# The following flag values have special meanings in dgb: 582111314Snyan# 0x01 - alternate layout of pins 583111314Snyan# 0x02 - use the windowed PC/Xe in 64K mode 584111314Snyan 585111314Snyandevice wt 1 586111314Snyanhint.wt.0.at="isa" 587111314Snyanhint.wt.0.port="0x300" 588111314Snyanhint.wt.0.irq="5" 589111314Snyanhint.wt.0.drq="1" 590115469Sphkdevice ctx 591111314Snyanhint.ctx.0.at="isa" 592111314Snyanhint.ctx.0.port="0x230" 593111314Snyanhint.ctx.0.maddr="0xd0000" 594111314Snyandevice spigot 1 595111314Snyanhint.spigot.0.at="isa" 596111314Snyanhint.spigot.0.port="0xad6" 597111314Snyanhint.spigot.0.irq="15" 598111314Snyanhint.spigot.0.maddr="0xee000" 599111314Snyandevice apm 600111314Snyanhint.apm.0.flags="0x20" 601111314Snyandevice pmc 602111314Snyandevice canbus 603111314Snyandevice canbepm 604111314Snyanhint.pmc.0.at="isa" 605111314Snyanhint.pmc.0.port="0x8f0" 606111314Snyandevice pmtimer # Adjust system timer at wakeup time 607111314Snyandevice gp 608111314Snyanhint.gp.0.at="isa" 609111314Snyanhint.gp.0.port="0x2c0" 610111314Snyandevice dgb 1 611111314Snyanoptions NDGBPORTS=17 612111314Snyanhint.dgb.0.at="isa" 613111314Snyanhint.dgb.0.port="0x220" 614111314Snyanhint.dgb.0.maddr="0xfc000" 615111314Snyandevice digi 616111314Snyanhint.digi.0.at="isa" 617111314Snyanhint.digi.0.port="0x104" 618111314Snyanhint.digi.0.maddr="0xd0000" 619111314Snyan# BIOS & FEP/OS components of device digi. 620111314Snyandevice digi_CX 621111314Snyandevice digi_CX_PCI 622111314Snyandevice digi_EPCX 623111314Snyandevice digi_EPCX_PCI 624111314Snyandevice digi_Xe 625111314Snyandevice digi_Xem 626111314Snyandevice digi_Xr 627111314Snyandevice stl 628111314Snyanhint.stl.0.at="isa" 629111314Snyanhint.stl.0.port="0x2a0" 630111314Snyanhint.stl.0.irq="10" 631111314Snyandevice stli 632111314Snyanhint.stli.0.at="isa" 633111314Snyanhint.stli.0.port="0x2a0" 634111314Snyanhint.stli.0.maddr="0xcc000" 635111314Snyanhint.stli.0.flags="23" 636111314Snyanhint.stli.0.msize="0x1000" 637111314Snyandevice olpt 638111314Snyanhint.olpt.0.at="isa" 639111314Snyanhint.olpt.0.port="0x040" 640111314Snyan 641111314Snyan# 642111314Snyan# Laptop/Notebook options: 643111314Snyan# 644111314Snyan# See also: 645111314Snyan# apm under `Miscellaneous hardware' 646111314Snyan# above. 647111314Snyan 648111314Snyan# For older notebooks that signal a powerfail condition (external 649111314Snyan# power supply dropped, or battery state low) by issuing an NMI: 650111314Snyan 651111314Snyanoptions POWERFAIL_NMI # make it beep instead of panicing 652111314Snyan 653111314Snyan# 654111314Snyan# PC Card/PCMCIA 655111314Snyan# (OLDCARD) 656111314Snyan# 657111314Snyan# card: pccard slots 658111314Snyan# pcic: isa/pccard bridge 659111314Snyandevice pcic 660111314Snyanhint.pcic.0.at="isa" 661111314Snyan#hint.pcic.1.at="isa" 662111314Snyandevice card 1 663111314Snyan 664111314Snyan# 665111314Snyan# PC Card/PCMCIA and Cardbus 666111314Snyan# (NEWCARD) 667111314Snyan# 668111314Snyan# Note that NEWCARD and OLDCARD are incompatible. Do not use both at the same 669111314Snyan# time. 670111314Snyan# 671111314Snyan# pccbb: pci/cardbus bridge implementing YENTA interface 672111314Snyan# pccard: pccard slots 673111314Snyan# cardbus: cardbus slots 674111314Snyan#device cbb 675111314Snyan#device pccard 676111314Snyan#device cardbus 677111314Snyan#device pcic ISA attachment currently busted 678111314Snyan#hint.pcic.0.at="isa" 679111314Snyan#hint.pcic.1.at="isa" 680111314Snyan 681111314Snyan#--------------------------------------------------------------------------- 682111314Snyan# ISDN4BSD 683111314Snyan# 684111314Snyan# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd. 685111314Snyan# 686111314Snyan# i4b passive ISDN cards support contains the following hardware drivers: 687111314Snyan# 688111314Snyan# isic - Siemens/Infineon ISDN ISAC/HSCX/IPAC chipset driver 689111314Snyan# iwic - Winbond W6692 PCI bus ISDN S/T interface controller 690111314Snyan# ifpi - AVM Fritz!Card PCI driver 691111314Snyan# ifpi2 - AVM Fritz!Card PCI version 2 driver 692111314Snyan# ihfc - Cologne Chip HFC ISA/ISA-PnP chipset driver 693111314Snyan# ifpnp - AVM Fritz!Card PnP driver 694111314Snyan# itjc - Siemens ISAC / TJNet Tiger300/320 chipset 695111314Snyan# 696111314Snyan# i4b active ISDN cards support contains the following hardware drivers: 697111314Snyan# 698111314Snyan# iavc - AVM B1 PCI, AVM B1 ISA, AVM T1 699111314Snyan# 700111314Snyan# Note that the ``options'' (if given) and ``device'' lines must BOTH 701111314Snyan# be uncommented to enable support for a given card ! 702111314Snyan# 703111314Snyan# In addition to a hardware driver (and probably an option) the mandatory 704111314Snyan# ISDN protocol stack devices and the mandatory support device must be 705111314Snyan# enabled as well as one or more devices from the optional devices section. 706111314Snyan# 707111314Snyan#--------------------------------------------------------------------------- 708111314Snyan# isic driver (Siemens/Infineon chipsets) 709111314Snyan# 710111314Snyandevice isic 711111314Snyan# 712111314Snyan# PCI bus Cards: 713111314Snyan# -------------- 714111314Snyan# 715111314Snyan# Cyclades Cyclom-Y PCI serial driver 716111314Snyandevice cy 1 717111314Snyanoptions CY_PCI_FASTINTR # Use with cy_pci unless irq is shared 718111314Snyanhint.cy.0.at="isa" 719111314Snyanhint.cy.0.irq="10" 720111314Snyanhint.cy.0.maddr="0xd4000" 721111314Snyanhint.cy.0.msize="0x2000" 722111314Snyan# 723111314Snyan#--------------------------------------------------------------------------- 724111314Snyan# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI) 725111314Snyanoptions ELSA_QS1PCI 726111314Snyan# 727111314Snyan# 728111314Snyan#--------------------------------------------------------------------------- 729111314Snyan# ifpnp driver for AVM Fritz!Card PnP 730111314Snyan# 731111314Snyan# AVM Fritz!Card PnP 732111314Snyandevice ifpnp 733111314Snyan# 734111314Snyan#--------------------------------------------------------------------------- 735111314Snyan# ihfc driver for Cologne Chip ISA chipsets (experimental!) 736111314Snyan# 737111314Snyan# Teles 16.3c ISA PnP 738111314Snyan# AcerISDN P10 ISA PnP 739111314Snyan# TELEINT ISDN SPEED No.1 740111314Snyandevice ihfc 741111314Snyan# 742111314Snyan#--------------------------------------------------------------------------- 743111314Snyan# ifpi driver for AVM Fritz!Card PCI 744111314Snyan# 745111314Snyan# AVM Fritz!Card PCI 746111314Snyandevice ifpi 747111314Snyan# 748111314Snyan#--------------------------------------------------------------------------- 749111314Snyan# ifpi2 driver for AVM Fritz!Card PCI version 2 750111314Snyan# 751111314Snyan# AVM Fritz!Card PCI version 2 752111314Snyandevice "ifpi2" 753111314Snyan# 754111314Snyan#--------------------------------------------------------------------------- 755111314Snyan# iwic driver for Winbond W6692 chipset 756111314Snyan# 757111314Snyan# ASUSCOM P-IN100-ST-D (and other Winbond W6692 based cards) 758111314Snyandevice iwic 759111314Snyan# 760111314Snyan#--------------------------------------------------------------------------- 761111314Snyan# itjc driver for Simens ISAC / TJNet Tiger300/320 chipset 762111314Snyan# 763111314Snyan# Traverse Technologies NETjet-S 764111314Snyan# Teles PCI-TJ 765111314Snyandevice itjc 766111314Snyan# 767111314Snyan#--------------------------------------------------------------------------- 768111314Snyan# iavc driver (AVM active cards, needs i4bcapi driver!) 769111314Snyan# 770111314Snyandevice iavc 771111314Snyan# 772111314Snyan# AVM B1 ISA bus (PnP mode not supported!) 773111314Snyan# ---------------------------------------- 774111314Snyanhint.iavc.0.at="isa" 775111314Snyanhint.iavc.0.port="0x150" 776111314Snyanhint.iavc.0.irq="5" 777111314Snyan# 778111314Snyan#--------------------------------------------------------------------------- 779111314Snyan# ISDN Protocol Stack - mandatory for all hardware drivers 780111314Snyan# 781111314Snyan# Q.921 / layer 2 - i4b passive cards D channel handling 782111314Snyandevice "i4bq921" 783111314Snyan# 784111314Snyan# Q.931 / layer 3 - i4b passive cards D channel handling 785111314Snyandevice "i4bq931" 786111314Snyan# 787111314Snyan# layer 4 - i4b common passive and active card handling 788111314Snyandevice "i4b" 789111314Snyan# 790111314Snyan#--------------------------------------------------------------------------- 791111314Snyan# ISDN devices - mandatory for all hardware drivers 792111314Snyan# 793111314Snyan# userland driver to do ISDN tracing (for passive cards only) 794111314Snyandevice "i4btrc" 4 795111314Snyan# 796111314Snyan# userland driver to control the whole thing 797111314Snyandevice "i4bctl" 798111314Snyan# 799111314Snyan#--------------------------------------------------------------------------- 800111314Snyan# ISDN devices - optional 801111314Snyan# 802111314Snyan# userland driver for access to raw B channel 803111314Snyandevice "i4brbch" 4 804111314Snyan# 805111314Snyan# userland driver for telephony 806111314Snyandevice "i4btel" 2 807111314Snyan# 808111314Snyan# network driver for IP over raw HDLC ISDN 809111314Snyandevice "i4bipr" 4 810111314Snyan# enable VJ header compression detection for ipr i/f 811111314Snyanoptions IPR_VJ 812111314Snyan# enable logging of the first n IP packets to isdnd (n=32 here) 813111314Snyanoptions IPR_LOG=32 814111314Snyan# 815111314Snyan# network driver for sync PPP over ISDN; requires an equivalent 816111314Snyan# number of sppp device to be configured 817111314Snyandevice "i4bisppp" 4 818111314Snyan# 819111314Snyan# B-channel interface to the netgraph subsystem 820111314Snyandevice "i4bing" 2 821111314Snyan# 822111314Snyan# CAPI driver needed for active ISDN cards (see iavc driver above) 823111314Snyandevice "i4bcapi" 824111314Snyan# 825111314Snyan#--------------------------------------------------------------------------- 826111314Snyan 827111314Snyan# 828111314Snyan# Set the number of PV entries per process. Increasing this can 829111314Snyan# stop panics related to heavy use of shared memory. However, that can 830111314Snyan# (combined with large amounts of physical memory) cause panics at 831111314Snyan# boot time due the kernel running out of VM space. 832111314Snyan# 833111314Snyan# If you're tweaking this, you might also want to increase the sysctls 834111314Snyan# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 835111314Snyan# 836111314Snyan# The value below is the one more than the default. 837111314Snyan# 838111314Snyanoptions PMAP_SHPGPERPROC=201 839111314Snyan 840111314Snyan# 841111314Snyan# Change the size of the kernel virtual address space. Due to 842111314Snyan# constraints in loader(8) on i386, this must be a multiple of 4. 843111314Snyan# 256 = 1 GB of kernel address space. Increasing this also causes 844111314Snyan# a reduction of the address space in user processes. 512 splits 845111314Snyan# the 4GB cpu address space in half (2GB user, 2GB kernel). 846111314Snyan# 847111314Snyanoptions KVA_PAGES=260 848111314Snyan 849111314Snyan 850111314Snyan##################################################################### 851111314Snyan# ABI Emulation 852111314Snyan 853111314Snyan# Enable iBCS2 runtime support for SCO and ISC binaries 854111314Snyanoptions IBCS2 855111314Snyan 856111314Snyan# Emulate spx device for client side of SVR3 local X interface 857111314Snyanoptions SPX_HACK 858111314Snyan 859111314Snyan# Enable Linux ABI emulation 860111314Snyanoptions COMPAT_LINUX 861111314Snyan 862111314Snyan# Enable i386 a.out binary support 863111314Snyanoptions COMPAT_AOUT 864111314Snyan 865111314Snyan# Enable the linux-like proc filesystem support (requires COMPAT_LINUX 866111314Snyan# and PSEUDOFS) 867111314Snyanoptions LINPROCFS 868111314Snyan 869111314Snyan# 870111314Snyan# SysVR4 ABI emulation 871111314Snyan# 872111314Snyan# The svr4 ABI emulator can be statically compiled into the kernel or loaded as 873111314Snyan# a KLD module. 874111314Snyan# The STREAMS network emulation code can also be compiled statically or as a 875111314Snyan# module. If loaded as a module, it must be loaded before the svr4 module 876111314Snyan# (the /usr/sbin/svr4 script does this for you). If compiling statically, 877111314Snyan# the `streams' device must be configured into any kernel which also 878111314Snyan# specifies COMPAT_SVR4. It is possible to have a statically-configured 879111314Snyan# STREAMS device and a dynamically loadable svr4 emulator; the /usr/sbin/svr4 880111314Snyan# script understands that it doesn't need to load the `streams' module under 881111314Snyan# those circumstances. 882111314Snyan# Caveat: At this time, `options KTRACE' is required for the svr4 emulator 883111314Snyan# (whether static or dynamic). 884111314Snyan# 885111314Snyanoptions COMPAT_SVR4 # build emulator statically 886111314Snyanoptions DEBUG_SVR4 # enable verbose debugging 887111314Snyandevice streams # STREAMS network driver (required for svr4). 888111314Snyan 889111314Snyan 890111314Snyan##################################################################### 891111314Snyan# VM OPTIONS 892111314Snyan 893111314Snyan# Disable the 4 MByte page PSE CPU feature. The PSE feature allows the 894111314Snyan# kernel to use a 4 MByte pages to map the kernel instead of 4k pages. 895111314Snyan# This saves on the amount of memory needed for page tables needed to 896111314Snyan# map the kernel. You should only disable this feature as a temporary 897111314Snyan# workaround if you are having problems with it enabled. 898111314Snyan# 899111314Snyan#options DISABLE_PSE 900111314Snyan 901111314Snyan# Disable the global pages PGE CPU feature. The PGE feature allows pages 902111314Snyan# to be marked with the PG_G bit. TLB entries for these pages are not 903111314Snyan# flushed from the cache when %cr3 is reloaded. This can make context 904111314Snyan# switches less expensive. You should only disable this feature as a 905111314Snyan# temporary workaround if you are having problems with it enabled. 906111314Snyan# 907111314Snyan#options DISABLE_PG_G 908111314Snyan 909111314Snyan# KSTACK_PAGES is the number of memory pages to assign to the kernel 910111314Snyan# stack of each thread. 911111314Snyan 912111314Snyanoptions KSTACK_PAGES=3 913111314Snyan 914111314Snyan##################################################################### 915111314Snyan 916111314Snyan# More undocumented options for linting. 917111314Snyan# Note that documenting these are not considered an affront. 918111314Snyan 919111314Snyanoptions FB_INSTALL_CDEV # install a CDEV entry in /dev 920111314Snyan 921111314Snyan# PECOFF module (Win32 Execution Format) 922111314Snyanoptions PECOFF_SUPPORT 923111314Snyanoptions PECOFF_DEBUG 924111314Snyan 925111314Snyanoptions ENABLE_ALART 926111314Snyanoptions I4B_SMP_WORKAROUND 927111314Snyanoptions I586_PMC_GUPROF=0x70000 928111314Snyanoptions KBDIO_DEBUG=2 929111314Snyanoptions KBD_MAXRETRY=4 930111314Snyanoptions KBD_MAXWAIT=6 931111314Snyanoptions KBD_RESETDELAY=201 932111314Snyan 933111314Snyanoptions TIMER_FREQ=((14318182+6)/12) 934111314Snyan 935111314Snyanoptions VM_KMEM_SIZE 936111314Snyanoptions VM_KMEM_SIZE_MAX 937111314Snyanoptions VM_KMEM_SIZE_SCALE 938111314Snyan 939111500Sobrien 940111500Sobrien##################################################################### 941111500Sobrien# Devices we don't want to deal with 942111500Sobrien 943111500Sobriennodevice atkbdc 944111500Sobriennodevice atkbd 945111500Sobriennodevice psm 946111500Sobriennodevice vga 947116382Snyannodevice bt 948116382Snyannodevice adw 949111500Sobriennodevice aha 950116382Snyannodevice ahb 951116382Snyannodevice ahd 952116382Snyannodevice mpt 953116382Snyannodevice trm 954111500Sobriennodevice wds 955111500Sobriennodevice asr 956111500Sobriennodevice dpt 957111500Sobriennodevice ciss 958111500Sobriennodevice iir 959111500Sobriennodevice mly 960111500Sobriennodevice ida # Compaq Smart RAID 961111500Sobriennodevice mlx # Mylex DAC960 962111500Sobriennodevice amr # AMI MegaRAID 963111500Sobriennodevice twe # 3ware ATA RAID 964116382Snyannodevice cm 965116382Snyannodevice cs 966116382Snyannodevice ex 967116382Snyannodevice fea 968111500Sobriennodevice cbb 969111500Sobriennodevice pccard 970111500Sobriennodevice cardbus 971116382Snyannodevice intpm 972116382Snyannodevice alpm 973116382Snyannodevice ichsmb 974116382Snyannodevice viapm 975116382Snyannodevice amdpm 976116382Snyannodevice nfpm 977111582Sru 978111582Sru 979111582Sru##################################################################### 980111582Sru# Options we don't want to deal with 981111582Sru 982111582Srunooption VGA_DEBUG 983111582Srunooption VGA_WIDTH90 984111582Srunooption VGA_SLOW_IOACCESS 985111582Srunooption VGA_ALT_SEQACCESS 986111582Srunooption PSM_RESETAFTERSUSPEND 987111582Srunooption PSM_HOOKRESUME 988111582Srunooption ATKBD_DFLT_KEYMAP 989116382Snyannooption AHD_DEBUG 990116382Snyannooption AHD_DEBUG_OPTS 991116382Snyannooption AHD_REG_PRETTY_PRINT 992116382Snyannooption ADW_ALLOW_MEMIO 993111582Srunooption DPT_ALLOW_MEMIO 994111582Srunooption DPT_LOST_IRQ 995111582Srunooption DPT_RESET_HBA 996111582Srunooption DPT_TIMEOUT_FACTOR 997116382Snyannooption AAC_DEBUG 998116382Snyannooption ACPI_MAX_THREADS 999111582Sru 1000111582Sru 1001111582Sru##################################################################### 1002111582Sru# Make options we don't want to deal with 1003111582Sru 1004111582Srunomakeoption ATKBD_DFLT_KEYMAP 1005