NOTES revision 111582
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 111582 2003-02-26 23:36:59Z ru $ 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_ATHLON_SSE_HACK tries to enable SSE instructions when the BIOS has 70111314Snyan# forgotten to enable them. 71111314Snyan# 72111314Snyan# CPU_BLUELIGHTNING_FPU_OP_CACHE enables FPU operand cache on IBM 73111314Snyan# BlueLightning CPU. It works only with Cyrix FPU, and this option 74111314Snyan# should not be used with Intel FPU. 75111314Snyan# 76111314Snyan# CPU_BLUELIGHTNING_3X enables triple-clock mode on IBM Blue Lightning 77111314Snyan# CPU if CPU supports it. The default is double-clock mode on 78111314Snyan# BlueLightning CPU box. 79111314Snyan# 80111314Snyan# CPU_BTB_EN enables branch target buffer on Cyrix 5x86 (NOTE 1). 81111314Snyan# 82111314Snyan# CPU_DIRECT_MAPPED_CACHE sets L1 cache of Cyrix 486DLC CPU in direct 83111314Snyan# mapped mode. Default is 2-way set associative mode. 84111314Snyan# 85111314Snyan# CPU_CYRIX_NO_LOCK enables weak locking for the entire address space 86111314Snyan# of Cyrix 6x86 and 6x86MX CPUs by setting the NO_LOCK bit of CCR1. 87111314Snyan# Otherwise, the NO_LOCK bit of CCR1 is cleared. (NOTE 3) 88111314Snyan# 89111314Snyan# CPU_DISABLE_5X86_LSSER disables load store serialize (i.e. enables 90111314Snyan# reorder). This option should not be used if you use memory mapped 91111314Snyan# I/O device(s). 92111314Snyan# 93111314Snyan# CPU_ENABLE_SSE enables SSE/MMX2 instructions support. This is default 94111314Snyan# on I686_CPU and above. 95111314Snyan# CPU_DISABLE_SSE explicitly prevent I686_CPU from turning on SSE. 96111314Snyan# 97111314Snyan# CPU_FASTER_5X86_FPU enables faster FPU exception handler. 98111314Snyan# 99111314Snyan# CPU_I486_ON_386 enables CPU cache on i486 based CPU upgrade products 100111314Snyan# for i386 machines. 101111314Snyan# 102111314Snyan# CPU_IORT defines I/O clock delay time (NOTE 1). Default values of 103111314Snyan# I/O clock delay time on Cyrix 5x86 and 6x86 are 0 and 7,respectively 104111314Snyan# (no clock delay). 105111314Snyan# 106111314Snyan# CPU_L2_LATENCY specifed the L2 cache latency value. This option is used 107111314Snyan# only when CPU_PPRO2CELERON is defined and Mendocino Celeron is detected. 108111314Snyan# The default value is 5. 109111314Snyan# 110111314Snyan# CPU_LOOP_EN prevents flushing the prefetch buffer if the destination 111111314Snyan# of a jump is already present in the prefetch buffer on Cyrix 5x86(NOTE 112111314Snyan# 1). 113111314Snyan# 114111314Snyan# CPU_PPRO2CELERON enables L2 cache of Mendocino Celeron CPUs. This option 115111314Snyan# is useful when you use Socket 8 to Socket 370 converter, because most Pentium 116111314Snyan# Pro BIOSs do not enable L2 cache of Mendocino Celeron CPUs. 117111314Snyan# 118111314Snyan# CPU_RSTK_EN enables return stack on Cyrix 5x86 (NOTE 1). 119111314Snyan# 120111314Snyan# CPU_SUSP_HLT enables suspend on HALT. If this option is set, CPU 121111314Snyan# enters suspend mode following execution of HALT instruction. 122111314Snyan# 123111314Snyan# CPU_UPGRADE_HW_CACHE eliminates unneeded cache flush instruction(s). 124111314Snyan# 125111314Snyan# CPU_WT_ALLOC enables write allocation on Cyrix 6x86/6x86MX and AMD 126111314Snyan# K5/K6/K6-2 cpus. 127111314Snyan# 128111314Snyan# CYRIX_CACHE_WORKS enables CPU cache on Cyrix 486 CPUs with cache 129111314Snyan# flush at hold state. 130111314Snyan# 131111314Snyan# CYRIX_CACHE_REALLY_WORKS enables (1) CPU cache on Cyrix 486 CPUs 132111314Snyan# without cache flush at hold state, and (2) write-back CPU cache on 133111314Snyan# Cyrix 6x86 whose revision < 2.7 (NOTE 2). 134111314Snyan# 135111314Snyan# NO_F00F_HACK disables the hack that prevents Pentiums (and ONLY 136111314Snyan# Pentiums) from locking up when a LOCK CMPXCHG8B instruction is 137111314Snyan# executed. This option is only needed if I586_CPU is also defined, 138111314Snyan# and should be included for any non-Pentium CPU that defines it. 139111314Snyan# 140111314Snyan# NO_MEMORY_HOLE is an optimisation for systems with AMD K6 processors 141111314Snyan# which indicates that the 15-16MB range is *definitely* not being 142111314Snyan# occupied by an ISA memory hole. 143111314Snyan# 144111314Snyan# CPU_DISABLE_CMPXCHG disables the CMPXCHG instruction on > i386 IA32 145111314Snyan# machines. VmWare seems to emulate this instruction poorly, causing 146111314Snyan# the guest OS to run very slowly. Enabling this with a SMP kernel 147111314Snyan# will cause the kernel to be unusable. 148111314Snyan# 149111314Snyan# NOTE 1: The options, CPU_BTB_EN, CPU_LOOP_EN, CPU_IORT, 150111314Snyan# CPU_LOOP_EN and CPU_RSTK_EN should not be used because of CPU bugs. 151111314Snyan# These options may crash your system. 152111314Snyan# 153111314Snyan# NOTE 2: If CYRIX_CACHE_REALLY_WORKS is not set, CPU cache is enabled 154111314Snyan# in write-through mode when revision < 2.7. If revision of Cyrix 155111314Snyan# 6x86 >= 2.7, CPU cache is always enabled in write-back mode. 156111314Snyan# 157111314Snyan# NOTE 3: This option may cause failures for software that requires 158111314Snyan# locked cycles in order to operate correctly. 159111314Snyan# 160111314Snyanoptions CPU_ATHLON_SSE_HACK 161111314Snyanoptions CPU_BLUELIGHTNING_FPU_OP_CACHE 162111314Snyanoptions CPU_BLUELIGHTNING_3X 163111314Snyanoptions CPU_BTB_EN 164111314Snyanoptions CPU_DIRECT_MAPPED_CACHE 165111314Snyanoptions CPU_DISABLE_5X86_LSSER 166111314Snyanoptions CPU_ENABLE_SSE 167111314Snyan#options CPU_DISABLE_SSE 168111314Snyanoptions CPU_FASTER_5X86_FPU 169111314Snyanoptions CPU_I486_ON_386 170111314Snyanoptions CPU_IORT 171111314Snyanoptions CPU_L2_LATENCY=5 172111314Snyanoptions CPU_LOOP_EN 173111314Snyanoptions CPU_PPRO2CELERON 174111314Snyanoptions CPU_RSTK_EN 175111314Snyanoptions CPU_SUSP_HLT 176111314Snyanoptions CPU_UPGRADE_HW_CACHE 177111314Snyanoptions CPU_WT_ALLOC 178111314Snyanoptions CYRIX_CACHE_WORKS 179111314Snyanoptions CYRIX_CACHE_REALLY_WORKS 180111314Snyan#options NO_F00F_HACK 181111314Snyanoptions CPU_DISABLE_CMPXCHG 182111314Snyan 183111314Snyan# 184111314Snyan# A math emulator is mandatory if you wish to run on hardware which 185111314Snyan# does not have a floating-point processor. Pick either the original, 186111314Snyan# bogus (but freely-distributable) math emulator, or a much more 187111314Snyan# fully-featured but GPL-licensed emulator taken from Linux. 188111314Snyan# 189111314Snyanoptions MATH_EMULATE #Support for x87 emulation 190111314Snyan# Don't enable both of these in a real config. 191111314Snyanoptions GPL_MATH_EMULATE #Support for x87 emulation via 192111314Snyan 193111314Snyan# Debug options 194111314Snyanoptions NPX_DEBUG # enable npx debugging (FPU/math emu) 195111314Snyan #new math emulator 196111314Snyan 197111314Snyan# 198111314Snyan# PERFMON causes the driver for Pentium/Pentium Pro performance counters 199111314Snyan# to be compiled. See perfmon(4) for more information. 200111314Snyan# 201111314Snyanoptions PERFMON 202111314Snyan 203111314Snyan 204111314Snyan##################################################################### 205111314Snyan# NETWORKING OPTIONS 206111314Snyan 207111314Snyan# 208111314Snyan# DEVICE_POLLING adds support for mixed interrupt-polling handling 209111314Snyan# of network device drivers, which has significant benefits in terms 210111314Snyan# of robustness to overloads and responsivity, as well as permitting 211111314Snyan# accurate scheduling of the CPU time between kernel network processing 212111314Snyan# and other activities. The drawback is a moderate (up to 1/HZ seconds) 213111314Snyan# potential increase in response times. 214111314Snyan# It is strongly recommended to use HZ=1000 or 2000 with DEVICE_POLLING 215111314Snyan# to achieve smoother behaviour. 216111314Snyan# Additionally, you can enable/disable polling at runtime with the 217111314Snyan# sysctl variable kern.polling.enable (defaults off), and select 218111314Snyan# the CPU fraction reserved to userland with the sysctl variable 219111314Snyan# kern.polling.user_frac (default 50, range 0..100). 220111314Snyan# 221111314Snyan# Only the "dc" "fxp" and "sis" devices support this mode of operation at 222111314Snyan# the time of this writing. 223111314Snyan 224111314Snyanoptions DEVICE_POLLING 225111314Snyan 226111314Snyan 227111314Snyan##################################################################### 228111314Snyan# CLOCK OPTIONS 229111314Snyan 230111314Snyan# The following options are used for debugging clock behavior only, and 231111314Snyan# should not be used for production systems. 232111314Snyan# 233111314Snyan# CLK_CALIBRATION_LOOP will run the clock calibration loop at startup 234111314Snyan# until the user presses a key. 235111314Snyan 236111314Snyanoptions CLK_CALIBRATION_LOOP 237111314Snyan 238111314Snyan# The following two options measure the frequency of the corresponding 239111314Snyan# clock relative to the RTC (onboard mc146818a). 240111314Snyan 241111314Snyanoptions CLK_USE_I8254_CALIBRATION 242111314Snyanoptions CLK_USE_TSC_CALIBRATION 243111314Snyan 244111314Snyan 245111314Snyan##################################################################### 246111314Snyan# MISCELLANEOUS DEVICES AND OPTIONS 247111314Snyan 248111314Snyandevice speaker #Play IBM BASIC-style noises out your speaker 249111314Snyanhint.speaker.0.at="isa" 250111314Snyanhint.speaker.0.port="0x35" 251111314Snyandevice gzip #Exec gzipped a.out's. REQUIRES COMPAT_AOUT! 252111314Snyandevice apm_saver # Requires APM 253111314Snyan 254111314Snyan 255111314Snyan##################################################################### 256111314Snyan# HARDWARE BUS CONFIGURATION 257111314Snyan 258111314Snyan# 259111314Snyan# ISA bus 260111314Snyan# 261111314Snyandevice isa 262111314Snyan 263111314Snyan# 264111314Snyan# Options for `isa': 265111314Snyan# 266111314Snyan# AUTO_EOI_1 enables the `automatic EOI' feature for the master 8259A 267111314Snyan# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 268111314Snyan# This option breaks suspend/resume on some portables. 269111314Snyan# 270111314Snyan# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A 271111314Snyan# interrupt controller. This saves about 0.7-1.25 usec for each interrupt. 272111314Snyan# Automatic EOI is documented not to work for for the slave with the 273111314Snyan# original i8259A, but it works for some clones and some integrated 274111314Snyan# versions. 275111314Snyan# 276111314Snyan# MAXMEM specifies the amount of RAM on the machine; if this is not 277111314Snyan# specified, FreeBSD will first read the amount of memory from the CMOS 278111314Snyan# RAM, so the amount of memory will initially be limited to 64MB or 16MB 279111314Snyan# depending on the BIOS. If the BIOS reports 64MB, a memory probe will 280111314Snyan# then attempt to detect the installed amount of RAM. If this probe 281111314Snyan# fails to detect >64MB RAM you will have to use the MAXMEM option. 282111314Snyan# The amount is in kilobytes, so for a machine with 128MB of RAM, it would 283111314Snyan# be 131072 (128 * 1024). 284111314Snyan# 285111314Snyan# BROKEN_KEYBOARD_RESET disables the use of the keyboard controller to 286111314Snyan# reset the CPU for reboot. This is needed on some systems with broken 287111314Snyan# keyboard controllers. 288111314Snyan 289111314Snyanoptions COMPAT_OLDISA #Use ISA shims and glue for old drivers 290111314Snyanoptions AUTO_EOI_1 291111314Snyan#options AUTO_EOI_2 292111314Snyan 293111314Snyanoptions MAXMEM=(128*1024) 294111314Snyan#options BROKEN_KEYBOARD_RESET 295111314Snyanoptions EPSON_BOUNCEDMA 296111314Snyanoptions EPSON_MEMWIN 297111314Snyan 298111314Snyan# 299111314Snyan# PCI bus & PCI options: 300111314Snyan# 301111314Snyandevice pci 302111314Snyan 303111314Snyan# 304111314Snyan# AGP GART support 305111314Snyandevice agp 306111314Snyan 307111314Snyan 308111314Snyan##################################################################### 309111314Snyan# HARDWARE DEVICE CONFIGURATION 310111314Snyan 311111314Snyan# 312111314Snyan# Mandatory devices: 313111314Snyan# 314111314Snyan 315111314Snyan# PC98 keyboard 316111314Snyandevice pckbd 317111314Snyanhint.pckbd.0.at="isa" 318111314Snyanhint.pckbd.0.port="0x041" 319111314Snyanhint.pckbd.0.irq="1" 320111314Snyan 321111314Snyan# These options are valid for other keyboard drivers as well. 322111314Snyanoptions KBD_DISABLE_KEYMAP_LOAD # refuse to load a keymap 323111314Snyanoptions KBD_INSTALL_CDEV # install a CDEV entry in /dev 324111314Snyan 325111314Snyan# GDC screen 326111314Snyandevice gdc 327111314Snyanhint.gdc.0.at="isa" 328111314Snyanoptions LINE30 329111314Snyan 330111314Snyan# 331111314Snyan# The Numeric Processing eXtension driver. In addition to this, you 332111314Snyan# may configure a math emulator (see above). If your machine has a 333111314Snyan# hardware FPU and the kernel configuration includes the npx device 334111314Snyan# *and* a math emulator compiled into the kernel, the hardware FPU 335111314Snyan# will be used, unless it is found to be broken or unless "flags" to 336111314Snyan# npx0 includes "0x08", which requests preference for the emulator. 337111314Snyandevice npx 338111314Snyan 339111314Snyan# 340111314Snyan# `flags' for npx0: 341111314Snyan# 0x01 don't use the npx registers to optimize bcopy. 342111314Snyan# 0x02 don't use the npx registers to optimize bzero. 343111314Snyan# 0x04 don't use the npx registers to optimize copyin or copyout. 344111314Snyan# 0x08 use emulator even if hardware FPU is available. 345111314Snyan# The npx registers are normally used to optimize copying and zeroing when 346111314Snyan# all of the following conditions are satisfied: 347111314Snyan# I586_CPU is an option 348111314Snyan# the cpu is an i586 (perhaps not a Pentium) 349111314Snyan# the probe for npx0 succeeds 350111314Snyan# INT 16 exception handling works. 351111314Snyan# Then copying and zeroing using the npx registers is normally 30-100% faster. 352111314Snyan# The flags can be used to control cases where it doesn't work or is slower. 353111314Snyan# Setting them at boot time using userconfig works right (the optimizations 354111314Snyan# are not used until later in the bootstrap when npx0 is attached). 355111314Snyan# Flag 0x08 automatically disables the i586 optimized routines. 356111314Snyan# 357111314Snyan 358111314Snyan# 359111314Snyan# Optional devices: 360111314Snyan# 361111314Snyan 362111314Snyan# 3Dfx Voodoo Graphics, Voodoo II /dev/3dfx CDEV support. This will create 363111314Snyan# the /dev/3dfx0 device to work with glide implementations. This should get 364111314Snyan# linked to /dev/3dfx and /dev/voodoo. Note that this is not the same as 365111314Snyan# the tdfx DRI module from XFree86 and is completely unrelated. 366111314Snyan# 367111314Snyan# To enable Linuxulator support, one must also include COMPAT_LINUX in the 368111314Snyan# config as well, or you will not have the dependencies. The other option 369111314Snyan# is to load both as modules. 370111314Snyan 371111314Snyandevice tdfx # Enable 3Dfx Voodoo support 372111314Snyanoptions TDFX_LINUX # Enable Linuxulator support 373111314Snyan 374111314Snyan# DRM options: 375111314Snyan# gammadrm: 3Dlabs Oxygen GMX 2000 376111314Snyan# mgadrm: AGP Matrox G200, G400, G450, G550 377111314Snyan# tdfxdrm: 3dfx Voodoo 3/4/5 and Banshee 378111314Snyan# r128drm: AGP ATI Rage 128 379111314Snyan# radeondrm: AGP ATI Radeon, including 7200 and 7500 380111314Snyan# DRM_LINUX: include linux compatibility, requires COMPAT_LINUX 381111314Snyan# DRM_DEBUG: include debugging code, very slow 382111314Snyan# 383111314Snyan# mga, r128, and radeon require AGP in the kernel 384111314Snyan 385111314Snyandevice gammadrm 386111314Snyandevice mgadrm 387111314Snyandevice "r128drm" 388111314Snyandevice radeondrm 389111314Snyandevice tdfxdrm 390111314Snyan 391111314Snyanoptions DRM_DEBUG 392111314Snyanoptions DRM_LINUX 393111314Snyan 394111314Snyan# 395111314Snyan# Bus mouse 396111314Snyan# 397111314Snyandevice mse 398111314Snyanhint.mse.0.at="isa" 399111314Snyanhint.mse.0.port="0x7fd9" 400111314Snyanhint.mse.0.irq="13" 401111314Snyan 402111314Snyan# 403111314Snyan# Network interfaces: 404111314Snyan# 405111314Snyan 406111314Snyan# ar: Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver 407111314Snyan# (requires sppp) 408111314Snyan# cx: Cronyx/Sigma multiport sync/async (with Cisco or PPP framing) 409111314Snyan# ed: Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503 410111314Snyan# HP PC Lan+, various PC Card devices (refer to etc/defauls/pccard.conf) 411111314Snyan# (requires miibus) 412111314Snyan# el: 3Com 3C501 (slow!) 413111314Snyan# ie: AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210; 414111314Snyan# Intel EtherExpress 415111314Snyan# le: Digital Equipment EtherWorks 2 and EtherWorks 3 (DEPCA, DE100, 416111314Snyan# DE101, DE200, DE201, DE202, DE203, DE204, DE205, DE422) 417111314Snyan# lnc: Lance/PCnet cards (Isolan, Novell NE2100, NE32-VL, AMD Am7990 and 418111314Snyan# Am79C960) 419111314Snyan# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133 420111314Snyan# (no hints needed). 421111314Snyan# Olicom PCI token-ring adapters OC-3136, OC-3137, OC-3139, OC-3140, 422111314Snyan# OC-3141, OC-3540, OC-3250 423111314Snyan# rdp: RealTek RTL 8002-based pocket ethernet adapters 424111314Snyan# sbni: Granch SBNI12-xx ISA and PCI adapters 425111314Snyan# sr: RISCom/N2 hdlc sync 1/2 port V.35/X.21 serial driver (requires sppp) 426111314Snyan# wl: Lucent Wavelan (ISA card only). 427111314Snyan 428111314Snyan# Order for ISA/EISA devices is important here 429111314Snyan 430111314Snyandevice ar 431111314Snyanhint.ar.0.at="isa" 432111314Snyanhint.ar.0.port="0x300" 433111314Snyanhint.ar.0.irq="10" 434111314Snyanhint.ar.0.maddr="0xd0000" 435111314Snyandevice cx 1 436111314Snyanhint.cx.0.at="isa" 437111314Snyanhint.cx.0.port="0x240" 438111314Snyanhint.cx.0.irq="15" 439111314Snyanhint.cx.0.drq="7" 440111314Snyandevice ed 441111314Snyan#options ED_NO_MIIBUS # Disable ed miibus support 442111314Snyanhint.ed.0.at="isa" 443111314Snyanhint.ed.0.port="0x280" 444111314Snyanhint.ed.0.irq="5" 445111314Snyanhint.ed.0.maddr="0xd8000" 446111314Snyandevice el 1 447111314Snyanhint.el.0.at="isa" 448111314Snyanhint.el.0.port="0x300" 449111314Snyanhint.el.0.irq="9" 450111314Snyandevice ie 2 451111314Snyanhint.ie.0.at="isa" 452111314Snyanhint.ie.0.port="0x300" 453111314Snyanhint.ie.0.irq="5" 454111314Snyanhint.ie.0.maddr="0xd0000" 455111314Snyanhint.ie.1.at="isa" 456111314Snyanhint.ie.1.port="0x360" 457111314Snyanhint.ie.1.irq="7" 458111314Snyanhint.ie.1.maddr="0xd0000" 459111314Snyandevice le 1 460111314Snyanhint.le.0.at="isa" 461111314Snyanhint.le.0.port="0x300" 462111314Snyanhint.le.0.irq="5" 463111314Snyanhint.le.0.maddr="0xd0000" 464111314Snyandevice lnc 465111314Snyanhint.lnc.0.at="isa" 466111314Snyanhint.lnc.0.port="0x280" 467111314Snyanhint.lnc.0.irq="10" 468111314Snyanhint.lnc.0.drq="0" 469111314Snyandevice rdp 1 470111314Snyanhint.rdp.0.at="isa" 471111314Snyanhint.rdp.0.port="0x378" 472111314Snyanhint.rdp.0.irq="7" 473111314Snyanhint.rdp.0.flags="2" 474111314Snyandevice sbni 475111314Snyanhint.sbni.0.at="isa" 476111314Snyanhint.sbni.0.port="0x210" 477111314Snyanhint.sbni.0.irq="0xefdead" 478111314Snyanhint.sbni.0.flags="0" 479111314Snyandevice snc 480111314Snyanhint.snc.0.at="isa" 481111314Snyanhint.snc.0.port="0x888" 482111314Snyanhint.snc.0.irq="6" 483111314Snyanhint.snc.0.maddr="0xc0000" 484111314Snyandevice sr 485111314Snyanhint.sr.0.at="isa" 486111314Snyanhint.sr.0.port="0x300" 487111314Snyanhint.sr.0.irq="5" 488111314Snyanhint.sr.0.maddr="0xd0000" 489111314Snyandevice oltr 490111314Snyanhint.oltr.0.at="isa" 491111314Snyandevice wl 492111314Snyanhint.wl.0.at="isa" 493111314Snyanhint.wl.0.port="0x300" 494111314Snyanoptions WLCACHE # enables the signal-strength cache 495111314Snyanoptions WLDEBUG # enables verbose debugging output 496111314Snyan 497111314Snyan# 498111314Snyan# Audio drivers: `pca' 499111314Snyan# 500111314Snyan# pca: PCM audio through your PC speaker 501111314Snyan 502111314Snyandevice pca 503111314Snyanhint.pca.0.at="isa" 504111314Snyanhint.pca.0.port="0x040" 505111314Snyan 506111314Snyan# 507111314Snyan# SCSI host adapters: 508111314Snyan# 509111314Snyan# ct: WD33C93[ABC] based SCSI host adapters. 510111314Snyan# ncv: NCR 53C500 based SCSI host adapters. 511111314Snyan# nsp: Workbit Ninja SCSI-3 based PC Card SCSI host adapters. 512111314Snyan# stg: TMC 18C30, 18C50 based SCSI host adapters. 513111314Snyan 514111314Snyandevice ct 515111314Snyanhint.ct.0.at="isa" 516111314Snyandevice ncv 517111314Snyandevice nsp 518111314Snyandevice stg 519111314Snyanhint.stg.0.at="isa" 520111314Snyanhint.stg.0.port="0x140" 521111314Snyanhint.stg.0.port="11" 522111314Snyan 523111314Snyan# 524111314Snyan# Miscellaneous hardware: 525111314Snyan# 526111314Snyan# wt: Wangtek and Archive QIC-02/QIC-36 tape drives 527111314Snyan# ctx: Cortex-I frame grabber 528111314Snyan# apm: Laptop Advanced Power Management (experimental) 529111314Snyan# pmtimer: Timer device driver for power management events (APM or ACPI) 530111314Snyan# spigot: The Creative Labs Video Spigot video-acquisition board 531111314Snyan# dgb: Digiboard PC/Xi and PC/Xe series driver (ALPHA QUALITY!) 532111314Snyan# digi: Digiboard driver 533111314Snyan# gp: National Instruments AT-GPIB and AT-GPIB/TNT board, PCMCIA-GPIB 534111314Snyan# tw: TW-523 power line interface for use with X-10 home control products 535111314Snyan# stl: Stallion EasyIO and EasyConnection 8/32 (cd1400 based) 536111314Snyan# stli: Stallion EasyConnection 8/64, ONboard, Brumby (intelligent) 537111314Snyan 538111314Snyan# Notes on APM 539111314Snyan# The flags takes the following meaning for apm0: 540111314Snyan# 0x0020 Statclock is broken. 541111314Snyan# If apm is omitted, some systems require sysctl kern.timecounter.method=1 542111314Snyan# for correct timekeeping. 543111314Snyan 544111314Snyan# Notes on the spigot: 545111314Snyan# The video spigot is at 0xad6. This port address can not be changed. 546111314Snyan# The irq values may only be 10, 11, or 15 547111314Snyan# I/O memory is an 8kb region. Possible values are: 548111314Snyan# 0a0000, 0a2000, ..., 0fffff, f00000, f02000, ..., ffffff 549111314Snyan# The start address must be on an even boundary. 550111314Snyan# Add the following option if you want to allow non-root users to be able 551111314Snyan# to access the spigot. This option is not secure because it allows users 552111314Snyan# direct access to the I/O page. 553111314Snyan# options SPIGOT_UNSECURE 554111314Snyan 555111314Snyan# Notes on the Specialix SI/XIO driver: 556111314Snyan# The host card is memory, not IO mapped. 557111314Snyan# The Rev 1 host cards use a 64K chunk, on a 32K boundary. 558111314Snyan# The Rev 2 host cards use a 32K chunk, on a 32K boundary. 559111314Snyan# The cards can use an IRQ of 11, 12 or 15. 560111314Snyan 561111314Snyan# Notes on the Sony Programmable I/O controller 562111314Snyan# This is a temporary driver that should someday be replaced by something 563111314Snyan# that hooks into the ACPI layer. The device is hooked to the PIIX4's 564111314Snyan# General Device 10 decoder, which means you have to fiddle with PCI 565111314Snyan# registers to map it in, even though it is otherwise treated here as 566111314Snyan# an ISA device. At the moment, the driver polls, although the device 567111314Snyan# is capable of generating interrupts. It largely undocumented. 568111314Snyan# The port location in the hint is where you WANT the device to be 569111314Snyan# mapped. 0x10a0 seems to be traditional. At the moment the jogdial 570111314Snyan# is the only thing truly supported, but aparently a fair percentage 571111314Snyan# of the Vaio extra features are controlled by this device. 572111314Snyan 573111314Snyan# Notes on the Stallion stl and stli drivers: 574111314Snyan# See src/i386/isa/README.stl for complete instructions. 575111314Snyan# This is version 0.0.5alpha, unsupported by Stallion. 576111314Snyan# The stl driver has a secondary IO port hard coded at 0x280. You need 577111314Snyan# to change src/i386/isa/stallion.c if you reconfigure this on the boards. 578111314Snyan# The "flags" and "msize" settings on the stli driver depend on the board: 579111314Snyan# EasyConnection 8/64 ISA: flags 23 msize 0x1000 580111314Snyan# EasyConnection 8/64 EISA: flags 24 msize 0x10000 581111314Snyan# EasyConnection 8/64 MCA: flags 25 msize 0x1000 582111314Snyan# ONboard ISA: flags 4 msize 0x10000 583111314Snyan# ONboard EISA: flags 7 msize 0x10000 584111314Snyan# ONboard MCA: flags 3 msize 0x10000 585111314Snyan# Brumby: flags 2 msize 0x4000 586111314Snyan# Stallion: flags 1 msize 0x10000 587111314Snyan 588111314Snyan# Notes on the Digiboard PC/Xi and PC/Xe series driver 589111314Snyan# 590111314Snyan# The NDGBPORTS option specifies the number of ports controlled by the 591111314Snyan# dgb(4) driver. The default value is 16 ports per device. 592111314Snyan# 593111314Snyan# The following flag values have special meanings in dgb: 594111314Snyan# 0x01 - alternate layout of pins 595111314Snyan# 0x02 - use the windowed PC/Xe in 64K mode 596111314Snyan 597111314Snyandevice wt 1 598111314Snyanhint.wt.0.at="isa" 599111314Snyanhint.wt.0.port="0x300" 600111314Snyanhint.wt.0.irq="5" 601111314Snyanhint.wt.0.drq="1" 602111314Snyandevice ctx 1 603111314Snyanhint.ctx.0.at="isa" 604111314Snyanhint.ctx.0.port="0x230" 605111314Snyanhint.ctx.0.maddr="0xd0000" 606111314Snyandevice spigot 1 607111314Snyanhint.spigot.0.at="isa" 608111314Snyanhint.spigot.0.port="0xad6" 609111314Snyanhint.spigot.0.irq="15" 610111314Snyanhint.spigot.0.maddr="0xee000" 611111314Snyandevice apm 612111314Snyanhint.apm.0.flags="0x20" 613111314Snyandevice pmc 614111314Snyandevice canbus 615111314Snyandevice canbepm 616111314Snyanhint.pmc.0.at="isa" 617111314Snyanhint.pmc.0.port="0x8f0" 618111314Snyandevice pmtimer # Adjust system timer at wakeup time 619111314Snyandevice gp 620111314Snyanhint.gp.0.at="isa" 621111314Snyanhint.gp.0.port="0x2c0" 622111314Snyandevice dgb 1 623111314Snyanoptions NDGBPORTS=17 624111314Snyanhint.dgb.0.at="isa" 625111314Snyanhint.dgb.0.port="0x220" 626111314Snyanhint.dgb.0.maddr="0xfc000" 627111314Snyandevice digi 628111314Snyanhint.digi.0.at="isa" 629111314Snyanhint.digi.0.port="0x104" 630111314Snyanhint.digi.0.maddr="0xd0000" 631111314Snyan# BIOS & FEP/OS components of device digi. 632111314Snyandevice digi_CX 633111314Snyandevice digi_CX_PCI 634111314Snyandevice digi_EPCX 635111314Snyandevice digi_EPCX_PCI 636111314Snyandevice digi_Xe 637111314Snyandevice digi_Xem 638111314Snyandevice digi_Xr 639111314Snyan# the port and irq for tw0 are fictitious 640111314Snyandevice tw 1 641111314Snyanhint.tw.0.at="isa" 642111314Snyanhint.tw.0.port="0x380" 643111314Snyanhint.tw.0.irq="11" 644111314Snyandevice stl 645111314Snyanhint.stl.0.at="isa" 646111314Snyanhint.stl.0.port="0x2a0" 647111314Snyanhint.stl.0.irq="10" 648111314Snyandevice stli 649111314Snyanhint.stli.0.at="isa" 650111314Snyanhint.stli.0.port="0x2a0" 651111314Snyanhint.stli.0.maddr="0xcc000" 652111314Snyanhint.stli.0.flags="23" 653111314Snyanhint.stli.0.msize="0x1000" 654111314Snyandevice olpt 655111314Snyanhint.olpt.0.at="isa" 656111314Snyanhint.olpt.0.port="0x040" 657111314Snyan 658111314Snyan# 659111314Snyan# Laptop/Notebook options: 660111314Snyan# 661111314Snyan# See also: 662111314Snyan# apm under `Miscellaneous hardware' 663111314Snyan# above. 664111314Snyan 665111314Snyan# For older notebooks that signal a powerfail condition (external 666111314Snyan# power supply dropped, or battery state low) by issuing an NMI: 667111314Snyan 668111314Snyanoptions POWERFAIL_NMI # make it beep instead of panicing 669111314Snyan 670111314Snyan# 671111314Snyan# PC Card/PCMCIA 672111314Snyan# (OLDCARD) 673111314Snyan# 674111314Snyan# card: pccard slots 675111314Snyan# pcic: isa/pccard bridge 676111314Snyandevice pcic 677111314Snyanhint.pcic.0.at="isa" 678111314Snyan#hint.pcic.1.at="isa" 679111314Snyandevice card 1 680111314Snyan 681111314Snyan# 682111314Snyan# PC Card/PCMCIA and Cardbus 683111314Snyan# (NEWCARD) 684111314Snyan# 685111314Snyan# Note that NEWCARD and OLDCARD are incompatible. Do not use both at the same 686111314Snyan# time. 687111314Snyan# 688111314Snyan# pccbb: pci/cardbus bridge implementing YENTA interface 689111314Snyan# pccard: pccard slots 690111314Snyan# cardbus: cardbus slots 691111314Snyan#device cbb 692111314Snyan#device pccard 693111314Snyan#device cardbus 694111314Snyan#device pcic ISA attachment currently busted 695111314Snyan#hint.pcic.0.at="isa" 696111314Snyan#hint.pcic.1.at="isa" 697111314Snyan 698111314Snyan#--------------------------------------------------------------------------- 699111314Snyan# ISDN4BSD 700111314Snyan# 701111314Snyan# See /usr/share/examples/isdn/ROADMAP for an introduction to isdn4bsd. 702111314Snyan# 703111314Snyan# i4b passive ISDN cards support contains the following hardware drivers: 704111314Snyan# 705111314Snyan# isic - Siemens/Infineon ISDN ISAC/HSCX/IPAC chipset driver 706111314Snyan# iwic - Winbond W6692 PCI bus ISDN S/T interface controller 707111314Snyan# ifpi - AVM Fritz!Card PCI driver 708111314Snyan# ifpi2 - AVM Fritz!Card PCI version 2 driver 709111314Snyan# ihfc - Cologne Chip HFC ISA/ISA-PnP chipset driver 710111314Snyan# ifpnp - AVM Fritz!Card PnP driver 711111314Snyan# itjc - Siemens ISAC / TJNet Tiger300/320 chipset 712111314Snyan# 713111314Snyan# i4b active ISDN cards support contains the following hardware drivers: 714111314Snyan# 715111314Snyan# iavc - AVM B1 PCI, AVM B1 ISA, AVM T1 716111314Snyan# 717111314Snyan# Note that the ``options'' (if given) and ``device'' lines must BOTH 718111314Snyan# be uncommented to enable support for a given card ! 719111314Snyan# 720111314Snyan# In addition to a hardware driver (and probably an option) the mandatory 721111314Snyan# ISDN protocol stack devices and the mandatory support device must be 722111314Snyan# enabled as well as one or more devices from the optional devices section. 723111314Snyan# 724111314Snyan#--------------------------------------------------------------------------- 725111314Snyan# isic driver (Siemens/Infineon chipsets) 726111314Snyan# 727111314Snyandevice isic 728111314Snyan# 729111314Snyan# PCI bus Cards: 730111314Snyan# -------------- 731111314Snyan# 732111314Snyan# Cyclades Cyclom-Y PCI serial driver 733111314Snyandevice cy 1 734111314Snyanoptions CY_PCI_FASTINTR # Use with cy_pci unless irq is shared 735111314Snyanhint.cy.0.at="isa" 736111314Snyanhint.cy.0.irq="10" 737111314Snyanhint.cy.0.maddr="0xd4000" 738111314Snyanhint.cy.0.msize="0x2000" 739111314Snyan# 740111314Snyan#--------------------------------------------------------------------------- 741111314Snyan# ELSA MicroLink ISDN/PCI (same as ELSA QuickStep 1000pro PCI) 742111314Snyanoptions ELSA_QS1PCI 743111314Snyan# 744111314Snyan# 745111314Snyan#--------------------------------------------------------------------------- 746111314Snyan# ifpnp driver for AVM Fritz!Card PnP 747111314Snyan# 748111314Snyan# AVM Fritz!Card PnP 749111314Snyandevice ifpnp 750111314Snyan# 751111314Snyan#--------------------------------------------------------------------------- 752111314Snyan# ihfc driver for Cologne Chip ISA chipsets (experimental!) 753111314Snyan# 754111314Snyan# Teles 16.3c ISA PnP 755111314Snyan# AcerISDN P10 ISA PnP 756111314Snyan# TELEINT ISDN SPEED No.1 757111314Snyandevice ihfc 758111314Snyan# 759111314Snyan#--------------------------------------------------------------------------- 760111314Snyan# ifpi driver for AVM Fritz!Card PCI 761111314Snyan# 762111314Snyan# AVM Fritz!Card PCI 763111314Snyandevice ifpi 764111314Snyan# 765111314Snyan#--------------------------------------------------------------------------- 766111314Snyan# ifpi2 driver for AVM Fritz!Card PCI version 2 767111314Snyan# 768111314Snyan# AVM Fritz!Card PCI version 2 769111314Snyandevice "ifpi2" 770111314Snyan# 771111314Snyan#--------------------------------------------------------------------------- 772111314Snyan# iwic driver for Winbond W6692 chipset 773111314Snyan# 774111314Snyan# ASUSCOM P-IN100-ST-D (and other Winbond W6692 based cards) 775111314Snyandevice iwic 776111314Snyan# 777111314Snyan#--------------------------------------------------------------------------- 778111314Snyan# itjc driver for Simens ISAC / TJNet Tiger300/320 chipset 779111314Snyan# 780111314Snyan# Traverse Technologies NETjet-S 781111314Snyan# Teles PCI-TJ 782111314Snyandevice itjc 783111314Snyan# 784111314Snyan#--------------------------------------------------------------------------- 785111314Snyan# iavc driver (AVM active cards, needs i4bcapi driver!) 786111314Snyan# 787111314Snyandevice iavc 788111314Snyan# 789111314Snyan# AVM B1 ISA bus (PnP mode not supported!) 790111314Snyan# ---------------------------------------- 791111314Snyanhint.iavc.0.at="isa" 792111314Snyanhint.iavc.0.port="0x150" 793111314Snyanhint.iavc.0.irq="5" 794111314Snyan# 795111314Snyan#--------------------------------------------------------------------------- 796111314Snyan# ISDN Protocol Stack - mandatory for all hardware drivers 797111314Snyan# 798111314Snyan# Q.921 / layer 2 - i4b passive cards D channel handling 799111314Snyandevice "i4bq921" 800111314Snyan# 801111314Snyan# Q.931 / layer 3 - i4b passive cards D channel handling 802111314Snyandevice "i4bq931" 803111314Snyan# 804111314Snyan# layer 4 - i4b common passive and active card handling 805111314Snyandevice "i4b" 806111314Snyan# 807111314Snyan#--------------------------------------------------------------------------- 808111314Snyan# ISDN devices - mandatory for all hardware drivers 809111314Snyan# 810111314Snyan# userland driver to do ISDN tracing (for passive cards only) 811111314Snyandevice "i4btrc" 4 812111314Snyan# 813111314Snyan# userland driver to control the whole thing 814111314Snyandevice "i4bctl" 815111314Snyan# 816111314Snyan#--------------------------------------------------------------------------- 817111314Snyan# ISDN devices - optional 818111314Snyan# 819111314Snyan# userland driver for access to raw B channel 820111314Snyandevice "i4brbch" 4 821111314Snyan# 822111314Snyan# userland driver for telephony 823111314Snyandevice "i4btel" 2 824111314Snyan# 825111314Snyan# network driver for IP over raw HDLC ISDN 826111314Snyandevice "i4bipr" 4 827111314Snyan# enable VJ header compression detection for ipr i/f 828111314Snyanoptions IPR_VJ 829111314Snyan# enable logging of the first n IP packets to isdnd (n=32 here) 830111314Snyanoptions IPR_LOG=32 831111314Snyan# 832111314Snyan# network driver for sync PPP over ISDN; requires an equivalent 833111314Snyan# number of sppp device to be configured 834111314Snyandevice "i4bisppp" 4 835111314Snyan# 836111314Snyan# B-channel interface to the netgraph subsystem 837111314Snyandevice "i4bing" 2 838111314Snyan# 839111314Snyan# CAPI driver needed for active ISDN cards (see iavc driver above) 840111314Snyandevice "i4bcapi" 841111314Snyan# 842111314Snyan#--------------------------------------------------------------------------- 843111314Snyan 844111314Snyan# 845111314Snyan# Set the number of PV entries per process. Increasing this can 846111314Snyan# stop panics related to heavy use of shared memory. However, that can 847111314Snyan# (combined with large amounts of physical memory) cause panics at 848111314Snyan# boot time due the kernel running out of VM space. 849111314Snyan# 850111314Snyan# If you're tweaking this, you might also want to increase the sysctls 851111314Snyan# "vm.v_free_min", "vm.v_free_reserved", and "vm.v_free_target". 852111314Snyan# 853111314Snyan# The value below is the one more than the default. 854111314Snyan# 855111314Snyanoptions PMAP_SHPGPERPROC=201 856111314Snyan 857111314Snyan# 858111314Snyan# Change the size of the kernel virtual address space. Due to 859111314Snyan# constraints in loader(8) on i386, this must be a multiple of 4. 860111314Snyan# 256 = 1 GB of kernel address space. Increasing this also causes 861111314Snyan# a reduction of the address space in user processes. 512 splits 862111314Snyan# the 4GB cpu address space in half (2GB user, 2GB kernel). 863111314Snyan# 864111314Snyanoptions KVA_PAGES=260 865111314Snyan 866111314Snyan 867111314Snyan##################################################################### 868111314Snyan# ABI Emulation 869111314Snyan 870111314Snyan# Enable iBCS2 runtime support for SCO and ISC binaries 871111314Snyanoptions IBCS2 872111314Snyan 873111314Snyan# Emulate spx device for client side of SVR3 local X interface 874111314Snyanoptions SPX_HACK 875111314Snyan 876111314Snyan# Enable Linux ABI emulation 877111314Snyanoptions COMPAT_LINUX 878111314Snyan 879111314Snyan# Enable i386 a.out binary support 880111314Snyanoptions COMPAT_AOUT 881111314Snyan 882111314Snyan# Enable the linux-like proc filesystem support (requires COMPAT_LINUX 883111314Snyan# and PSEUDOFS) 884111314Snyanoptions LINPROCFS 885111314Snyan 886111314Snyan# 887111314Snyan# SysVR4 ABI emulation 888111314Snyan# 889111314Snyan# The svr4 ABI emulator can be statically compiled into the kernel or loaded as 890111314Snyan# a KLD module. 891111314Snyan# The STREAMS network emulation code can also be compiled statically or as a 892111314Snyan# module. If loaded as a module, it must be loaded before the svr4 module 893111314Snyan# (the /usr/sbin/svr4 script does this for you). If compiling statically, 894111314Snyan# the `streams' device must be configured into any kernel which also 895111314Snyan# specifies COMPAT_SVR4. It is possible to have a statically-configured 896111314Snyan# STREAMS device and a dynamically loadable svr4 emulator; the /usr/sbin/svr4 897111314Snyan# script understands that it doesn't need to load the `streams' module under 898111314Snyan# those circumstances. 899111314Snyan# Caveat: At this time, `options KTRACE' is required for the svr4 emulator 900111314Snyan# (whether static or dynamic). 901111314Snyan# 902111314Snyanoptions COMPAT_SVR4 # build emulator statically 903111314Snyanoptions DEBUG_SVR4 # enable verbose debugging 904111314Snyandevice streams # STREAMS network driver (required for svr4). 905111314Snyan 906111314Snyan 907111314Snyan##################################################################### 908111314Snyan# VM OPTIONS 909111314Snyan 910111314Snyan# Disable the 4 MByte page PSE CPU feature. The PSE feature allows the 911111314Snyan# kernel to use a 4 MByte pages to map the kernel instead of 4k pages. 912111314Snyan# This saves on the amount of memory needed for page tables needed to 913111314Snyan# map the kernel. You should only disable this feature as a temporary 914111314Snyan# workaround if you are having problems with it enabled. 915111314Snyan# 916111314Snyan#options DISABLE_PSE 917111314Snyan 918111314Snyan# Disable the global pages PGE CPU feature. The PGE feature allows pages 919111314Snyan# to be marked with the PG_G bit. TLB entries for these pages are not 920111314Snyan# flushed from the cache when %cr3 is reloaded. This can make context 921111314Snyan# switches less expensive. You should only disable this feature as a 922111314Snyan# temporary workaround if you are having problems with it enabled. 923111314Snyan# 924111314Snyan#options DISABLE_PG_G 925111314Snyan 926111314Snyan# KSTACK_PAGES is the number of memory pages to assign to the kernel 927111314Snyan# stack of each thread. 928111314Snyan 929111314Snyanoptions KSTACK_PAGES=3 930111314Snyan 931111314Snyan##################################################################### 932111314Snyan 933111314Snyan# More undocumented options for linting. 934111314Snyan# Note that documenting these are not considered an affront. 935111314Snyan 936111314Snyanoptions FB_INSTALL_CDEV # install a CDEV entry in /dev 937111314Snyan 938111314Snyan# PECOFF module (Win32 Execution Format) 939111314Snyanoptions PECOFF_SUPPORT 940111314Snyanoptions PECOFF_DEBUG 941111314Snyan 942111314Snyanoptions ENABLE_ALART 943111314Snyanoptions I4B_SMP_WORKAROUND 944111314Snyanoptions I586_PMC_GUPROF=0x70000 945111314Snyanoptions KBDIO_DEBUG=2 946111314Snyanoptions KBD_MAXRETRY=4 947111314Snyanoptions KBD_MAXWAIT=6 948111314Snyanoptions KBD_RESETDELAY=201 949111314Snyan 950111314Snyanoptions TIMER_FREQ=((14318182+6)/12) 951111314Snyan 952111314Snyanoptions VM_KMEM_SIZE 953111314Snyanoptions VM_KMEM_SIZE_MAX 954111314Snyanoptions VM_KMEM_SIZE_SCALE 955111314Snyan 956111314Snyan# Yet more undocumented options for linting. 957111314Snyanoptions COMPAT_SUNOS 958111500Sobrien 959111500Sobrien 960111500Sobrien##################################################################### 961111500Sobrien# Devices we don't want to deal with 962111500Sobrien 963111500Sobriennodevice atkbdc 964111500Sobriennodevice atkbd 965111500Sobriennodevice psm 966111500Sobriennodevice vga 967111500Sobriennodevice aha 968111500Sobriennodevice bt 969111500Sobriennodevice wds 970111500Sobriennodevice asr 971111500Sobriennodevice dpt 972111500Sobriennodevice ciss 973111500Sobriennodevice iir 974111500Sobriennodevice mly 975111500Sobriennodevice ida # Compaq Smart RAID 976111500Sobriennodevice mlx # Mylex DAC960 977111500Sobriennodevice amr # AMI MegaRAID 978111500Sobriennodevice twe # 3ware ATA RAID 979111500Sobriennodevice cbb 980111500Sobriennodevice pccard 981111500Sobriennodevice cardbus 982111582Sru 983111582Sru 984111582Sru##################################################################### 985111582Sru# Options we don't want to deal with 986111582Sru 987111582Srunooption VGA_DEBUG 988111582Srunooption VGA_WIDTH90 989111582Srunooption VGA_SLOW_IOACCESS 990111582Srunooption VGA_ALT_SEQACCESS 991111582Srunooption PSM_RESETAFTERSUSPEND 992111582Srunooption PSM_HOOKRESUME 993111582Srunooption ATKBD_DFLT_KEYMAP 994111582Srunooption DPT_ALLOW_MEMIO 995111582Srunooption DPT_LOST_IRQ 996111582Srunooption DPT_RESET_HBA 997111582Srunooption DPT_TIMEOUT_FACTOR 998111582Sru 999111582Sru 1000111582Sru##################################################################### 1001111582Sru# Make options we don't want to deal with 1002111582Sru 1003111582Srunomakeoption ATKBD_DFLT_KEYMAP 1004