NetBSD/sys/dev/pci
tsutsui 397cf8a482 {HZ,hz,hZ} -> Hz 2003-02-22 04:58:43 +00:00
..
bktr Recognise tuner on WinTV-GO-FM. From PR 19844 by Wolfgang S. Rupprecht. 2003-01-14 11:09:40 +00:00
Makefile Install pcidevs.h, pcidevs_data.h, pciio.h, pcireg.h. 2001-09-13 21:52:30 +00:00
Makefile.pcidevs
README
aac_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
adv_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
adw_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
agp.c Add extensible malloc types, adapted from FreeBSD. This turns 2003-02-01 06:23:35 +00:00
agp_ali.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
agp_amd.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
agp_i810.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
agp_intel.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
agp_sis.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
agp_via.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
agpreg.h Add support for i830/i845 agp. From Shingo WATANABE (on tech-x11) and 2002-12-13 11:32:50 +00:00
agpvar.h Add extensible malloc types, adapted from FreeBSD. This turns 2003-02-01 06:23:35 +00:00
ahc_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
amdpm.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
amdpmreg.h Collect random number from AMD 768MPX power management controller. 2002-06-02 02:44:27 +00:00
amr.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
amrreg.h Bare-bones driver for AMI RAID. Parts taken from FreeBSD. This was tried a 2002-01-30 14:35:43 +00:00
amrvar.h Bare-bones driver for AMI RAID. Parts taken from FreeBSD. This was tried a 2002-01-30 14:35:43 +00:00
auich.c Add extensible malloc types, adapted from FreeBSD. This turns 2003-02-01 06:23:35 +00:00
auichreg.h auich_softc: 2002-10-08 10:25:45 +00:00
autri.c Add extensible malloc types, adapted from FreeBSD. This turns 2003-02-01 06:23:35 +00:00
autrireg.h Fix recording problem on SiS7018. 2002-11-07 11:44:12 +00:00
autrivar.h ANSIfy driver. 2001-11-18 17:15:48 +00:00
auvia.c Add extensible malloc types, adapted from FreeBSD. This turns 2003-02-01 06:23:35 +00:00
auviavar.h Support for 4ch/6ch audio playback with VT8233/VT8235. 2002-10-16 15:27:28 +00:00
bha_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
btvmei.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
btvmeii.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
btvmeireg.h Spell 'occurred' with two 'r's. 2001-09-16 16:34:23 +00:00
btvmeivar.h
cac_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
cmpci.c Add extensible malloc types, adapted from FreeBSD. This turns 2003-02-01 06:23:35 +00:00
cmpcireg.h Re-implement the mixer 2001-11-04 06:57:40 +00:00
cmpcivar.h Re-implement the mixer 2001-11-04 06:57:40 +00:00
com_puc.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
cs428x.c Add extensible malloc types, adapted from FreeBSD. This turns 2003-02-01 06:23:35 +00:00
cs428x.h Add extensible malloc types, adapted from FreeBSD. This turns 2003-02-01 06:23:35 +00:00
cs428xreg.h
cs4280.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
cs4280_image.h
cs4280reg.h
cs4281.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
cs4281reg.h
cy82c693.c cleanup RCSID 2001-11-13 07:35:02 +00:00
cy82c693reg.h
cy82c693var.h
cy_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
cz.c "Utilize" has exactly the same meaning as "use," but it is more 2003-02-05 00:02:24 +00:00
czreg.h
devlist2h.awk
dpt_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
eap.c Add extensible malloc types, adapted from FreeBSD. This turns 2003-02-01 06:23:35 +00:00
eapreg.h Silly me for assuming that the CT5880 cards could be identified by looking 2002-12-14 17:52:47 +00:00
ehci_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
emuxki.c hz -> Hz 2003-02-22 04:57:48 +00:00
emuxkireg.h unknown, not unkown. Noted by mjl. 2003-01-28 22:19:22 +00:00
emuxkivar.h s/intial/initial/, from jmc in .pl in PR 20414. 2003-02-18 18:47:06 +00:00
esa.c Add extensible malloc types, adapted from FreeBSD. This turns 2003-02-01 06:23:35 +00:00
esadsp.h Integrate recording support into the driver. Not very heavily tested yet. 2002-01-07 07:33:09 +00:00
esareg.h Fix another typo that I missed last time (foo -> ESA_foo) 2002-03-06 18:30:31 +00:00
esavar.h Add multiple voice support to the ESS Allegro-1 / Maestro-3 family of 2002-03-16 14:34:00 +00:00
esiop_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
esm.c Fix printf format warnings. 2003-02-03 01:11:54 +00:00
esmreg.h First cut at recording support for the ESS Maestro-2 and 2e. 2002-12-30 05:23:27 +00:00
esmvar.h Add extensible malloc types, adapted from FreeBSD. This turns 2003-02-01 06:23:35 +00:00
eso.c unask -> unmask 2003-02-05 00:07:34 +00:00
esoreg.h
esovar.h
files.agp Give each AGP controller its own attribute, and let the "agpbus" 2001-09-15 01:32:10 +00:00
files.pci Add a driver for the Myson Technology MTD803 3-in-1 Fast Ethernet Controller, 2002-11-07 21:56:56 +00:00
fms.c Add extensible malloc types, adapted from FreeBSD. This turns 2003-02-01 06:23:35 +00:00
fmsvar.h
fwlynx_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
fwohci_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
gtp.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
hifn7751.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
hifn7751reg.h descriptor with a c. 2003-01-06 12:14:26 +00:00
hifn7751var.h
i82365_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
i82365_pcivar.h
icp_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
if_an_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
if_bge.c hz -> Hz 2003-02-22 04:57:48 +00:00
if_bgereg.h Add local_ctl_reg field to softc. 2003-01-17 11:17:08 +00:00
if_de.c The Double-Semi-Colon Police. 2003-01-20 05:29:53 +00:00
if_devar.h Remove uneecessary extern decl of de_ca. 2002-10-01 01:39:38 +00:00
if_en_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
if_ep_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
if_epic_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
if_esh_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
if_ex_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
if_fpa.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
if_fxp_pci.c add Intel PRO/100M. 2003-02-18 00:11:53 +00:00
if_gem_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
if_gsip.c add RCSID 2001-11-13 07:48:40 +00:00
if_hme_pci.c Lookup and use the Ethernet address in the FCode PROM, 2002-12-26 22:59:51 +00:00
if_le_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_levar.h
if_lmc.c Remove variable that is only assigned too but not referenced. 2003-01-20 04:25:46 +00:00
if_lmc_common.c Move net/if_sppp.h to net/if_spppvar.h, create a new net/if_sppp.h 2002-01-04 12:21:24 +00:00
if_lmc_media.c hz -> Hz 2003-02-22 04:57:48 +00:00
if_lmc_nbsd.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_lmc_types.h LMC_CTL_LEN1 and LMC_CTL_LEN2 extracted each other's fields. Stop doing 2002-05-09 00:58:45 +00:00
if_lmcioctl.h Make the LMC driver bus_dma and endian clean (big-endian mode does not appear 2001-08-27 17:47:35 +00:00
if_lmcvar.h Remove uneecessary extern decl of de_ca. 2002-10-01 01:39:38 +00:00
if_mtd_pci.c Add a driver for the Myson Technology MTD803 3-in-1 Fast Ethernet Controller, 2002-11-07 21:56:56 +00:00
if_ne_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_ntwoc_pci.c The Double-Semi-Colon Police. 2003-01-20 05:29:53 +00:00
if_ntwoc_pcireg.h
if_pcn.c Replace magic numbers for power management control with PCI_PMCSR* macros. 2002-12-23 02:58:36 +00:00
if_pcnreg.h Add support for memory-mapped PCnet-PCI chips. 2002-09-04 01:36:07 +00:00
if_rtk_pci.c Set RTK_ENABLE flag when it attached. This fixed multicast problem. 2003-01-29 12:57:36 +00:00
if_sf_pci.c Replace magic numbers for power management control with PCI_PMCSR* macros. 2002-12-23 02:58:36 +00:00
if_sip.c switch from kame-based m_aux mbuf auxiliary data, to openbsd m_tag 2003-01-17 08:11:49 +00:00
if_sipreg.h * Give symbolic names to the CFG bits in the EEPROM. 2002-06-30 18:04:12 +00:00
if_ste.c Replace magic numbers for power management control with PCI_PMCSR* macros. 2002-12-23 02:58:36 +00:00
if_stereg.h Typo fix 2002-06-24 16:55:17 +00:00
if_stge.c Centralize the interrupt bits for the 3 registers where they are being used. 2003-02-10 21:10:06 +00:00
if_stgereg.h Centralize the interrupt bits for the 3 registers where they are being used. 2003-02-10 21:10:06 +00:00
if_ti.c Add missing binding of VLAN tag to received packet. 2003-02-09 21:43:43 +00:00
if_tireg.h IFM_1000_TX -> IFM_1000_T, as (breifly) discussed on tech-net. 2001-06-30 17:53:58 +00:00
if_tl.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_tlp_pci.c Replace magic numbers for power management control with PCI_PMCSR* macros. 2002-12-23 02:58:36 +00:00
if_tlregs.h Improvement: allocate one page of dmamem for Rx, Tx and nullbuff instead of 2001-08-06 19:20:26 +00:00
if_tlvar.h - Allocate control structures at attach time rather than at init time. 2001-09-20 10:04:10 +00:00
if_vr.c Zero out the buffer when padding packet to ETHER_MIN_LEN-ETHER_CRC_LEN 2003-01-15 22:01:57 +00:00
if_vrreg.h From freebsd if_vr.c:1.43,1.56 and if_vrreg.h:1.11,1.14 2003-01-03 19:01:09 +00:00
if_wi_pci.c Since the I/O and memory enable bits are written to the PCI CSR by 2003-01-02 06:26:49 +00:00
if_wm.c Use bus_dmamap_load_mbuf() in wm_add_rxbuf(). 2003-02-04 17:40:31 +00:00
if_wmreg.h fix typos; "wiseman" is 82542, not 82452. 2002-10-18 00:56:16 +00:00
ifpci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
ifpci2.c Fritz!PCI v2.0 ISDN driver from FreeBSD. 2002-10-25 21:03:47 +00:00
igsfb_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
iha_pci.c Sync with copyright verbiage update of OpenBSD's iha(4). 2002-11-14 17:07:42 +00:00
iop_pci.c typo 2002-11-15 17:51:33 +00:00
isic_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
isic_pci.h make the LEDs work with both channels active, some cleanup and 2002-05-03 14:12:59 +00:00
isic_pci_elsa_qs1p.c make the LEDs work with both channels active, some cleanup and 2002-05-03 14:12:59 +00:00
isp_pci.c Add ULL to 64-bit integer constants. 2002-11-25 02:16:50 +00:00
iwic_bchan.c remove trailing \n in panic(). approved perry. 2002-09-27 15:35:29 +00:00
iwic_dchan.c remove trailing \n in panic(). approved perry. 2002-09-27 15:35:29 +00:00
iwic_fsm.c Driver for Winbond W6692 passive ISDN cards. 2002-09-24 22:05:19 +00:00
iwic_pci.c avoid namespace collision with IMASK 2002-10-23 14:57:15 +00:00
iwicreg.h avoid namespace collision with IMASK 2002-10-23 14:57:15 +00:00
iwicvar.h Driver for Winbond W6692 passive ISDN cards. 2002-09-24 22:05:19 +00:00
joy_eso.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
joy_pci.c match the joystick device on Creative SBLive! card; note this only works 2002-10-16 21:09:31 +00:00
ld_amr.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
ld_twe.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
lpt_puc.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
machfb.c Grrr, add another set of casts working around sc_aperbase having the wrong 2003-01-20 11:02:47 +00:00
machfbreg.h Add machfb, ATI Mach64/Rage framebuffer display driver. 2002-10-24 18:15:57 +00:00
mlx_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
mly.c interrupt with two rs. 2003-01-06 13:04:54 +00:00
mly_tables.h Add a driver for Mylex AcceleRAID and eXtremeRAID controllers with v6 2001-07-30 19:59:04 +00:00
mlyio.h Add a driver for Mylex AcceleRAID and eXtremeRAID controllers with v6 2001-07-30 19:59:04 +00:00
mlyreg.h Add a driver for Mylex AcceleRAID and eXtremeRAID controllers with v6 2001-07-30 19:59:04 +00:00
mlyvar.h Add a driver for Mylex AcceleRAID and eXtremeRAID controllers with v6 2001-07-30 19:59:04 +00:00
mpu_cmpci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
mpu_eso.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
mpu_fms.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
mpu_yds.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
neo-coeff.h change array to unsigned char. fixes 23430 lint warnings. "really!" 2002-11-02 16:26:03 +00:00
neo.c hz -> Hz 2003-02-22 04:57:48 +00:00
neoreg.h
oboe.c si_ -> sel_ 2002-11-26 18:49:40 +00:00
oboereg.h Add driver for the Toshiba's Oboe IrDA chip. From Jan Sparud. 2001-12-02 16:30:30 +00:00
ohci_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
opl_cmpci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
opl_eso.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
opl_fms.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
opl_sv.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
opl_yds.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
pccbb.c Remove unreachable "break"s after "return"s. 2003-01-20 02:29:56 +00:00
pccbbreg.h Add some register definitions for TI PCI12XX and Toshiba ToPIC. 2001-08-30 09:20:17 +00:00
pccbbvar.h Use LIST in sys/queue. Add some comments. 2002-10-01 09:09:16 +00:00
pci.c Use aprint_normal() in cfprint routines. 2003-01-01 00:10:15 +00:00
pci_map.c implement a check whether a BAR is present at all at a given configuration 2002-05-30 12:06:43 +00:00
pci_quirks.c add RCSID 2001-11-13 07:48:40 +00:00
pci_subr.c Quell an uninitialised variable warning. 2002-11-24 11:52:13 +00:00
pci_usrreq.c merge kqueue branch into -current 2002-10-23 09:10:23 +00:00
pciconf.c In configure_bus() return early if there are no devices on the bus to 2002-11-27 02:53:10 +00:00
pciconf.h Before declaring pci_conf_interrupt(), check to see if it's 2002-09-28 10:31:02 +00:00
pcidevs add Intel PRO/100M. 2003-02-18 00:09:43 +00:00
pcidevs.h regen 2003-02-18 00:10:31 +00:00
pcidevs_data.h regen 2003-02-18 00:10:31 +00:00
pciide.c Experimental support for RAID volumes configured by ATA "RAID" controllers. 2003-01-27 18:21:23 +00:00
pciide_acard_reg.h Make the various timing, etc. tables const, and add the __unused__ 2001-10-21 18:49:19 +00:00
pciide_acer_reg.h More copyright fixes, pointed out by Thomas. Thanks ! 2002-04-23 20:41:13 +00:00
pciide_amd_reg.h * Enable Ultra133 on the NVIDIA nForce 2. 2003-01-24 05:51:04 +00:00
pciide_apollo_reg.h Correct setup for Ultra133 capable VIA chipsets, From Matthias Drochner 2002-08-25 17:25:33 +00:00
pciide_cmd_reg.h More copyright fixes, pointed out by Thomas. Thanks ! 2002-04-23 20:41:13 +00:00
pciide_cy693_reg.h More copyright fixes, pointed out by Thomas. Thanks ! 2002-04-23 20:41:13 +00:00
pciide_hpt_reg.h Add support for HPT372. From sdegler@kashmir.degler.net in kern/17908, 2002-08-23 16:24:54 +00:00
pciide_opti_reg.h Make the various timing, etc. tables const, and add the __unused__ 2001-10-21 18:49:19 +00:00
pciide_pdc202xx_reg.h Spell '[Rr]ight' correctly. From Jim Bernard. 2002-07-26 14:11:34 +00:00
pciide_piix_reg.h More copyright fixes, pointed out by Thomas. Thanks ! 2002-04-23 20:41:13 +00:00
pciide_sis_reg.h More copyright fixes, pointed out by Thomas. Thanks ! 2002-04-23 20:41:13 +00:00
pciide_sl82c105_reg.h Add bus master DMA support for the Symphony Labs 82C105 PCI IDE 2002-04-03 17:02:21 +00:00
pciidereg.h
pciidevar.h Add support for the NVIDIA nForce ATA100 and nForce2 ATA133 2003-01-24 04:53:13 +00:00
pciio.h Fix tyop. 2001-09-14 06:09:42 +00:00
pcireg.h -correct the "MSI" capability 2002-09-21 16:16:31 +00:00
pcivar.h add support for the per-device power management capability. 2002-06-18 13:18:37 +00:00
pcscp.c sparc/tab cosmetics. 2002-12-28 07:11:24 +00:00
pcscpreg.h
plx9060reg.h
plx9060var.h
ppb.c Use aprint_normal() in cfprint routines. 2003-01-01 00:10:15 +00:00
ppbreg.h Fix the Bridge Control Register bit definitions, add ones that 2001-11-08 03:18:12 +00:00
puc.c Use aprint_normal() in cfprint routines. 2003-01-01 00:10:15 +00:00
puccn.c add RCSID 2001-11-13 07:48:40 +00:00
puccn.h
pucdata.c add Boca Research 4- and 8-port cards. from openbsd. 2002-10-29 08:59:36 +00:00
pucvar.h
siop_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
siop_pci_common.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
siop_pci_common.h More copyright fixes, pointed out by Thomas. Thanks ! 2002-04-23 20:41:13 +00:00
sv.c {HZ,hz,hZ} -> Hz 2003-02-22 04:58:43 +00:00
svreg.h
svvar.h
tga.c Remove no longer needed #ifdef __alpha__ and #ifdef __mips__. 2002-10-29 17:01:16 +00:00
tga_conf.c Added support for the PowerStorm 4d20, initial support that is. 2001-12-12 07:50:05 +00:00
tgareg.h
tgavar.h Added support for the PowerStorm 4d20, initial support that is. 2001-12-12 07:50:05 +00:00
trm.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
trmreg.h Add a driver for the Tekram DC-395U/UW/F and DC-315/U SCSI host adapters, 2001-11-03 17:01:16 +00:00
twe.c Use aprint_normal() in cfprint routines. 2003-01-01 00:10:15 +00:00
tweio.h Add /dev/twex support. To be used with FreeBSD's 3dmd. 2002-12-13 23:31:32 +00:00
twereg.h
twevar.h Add /dev/twex support. To be used with FreeBSD's 3dmd. 2002-12-13 23:31:32 +00:00
uhci_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
universe_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
universe_pci_var.h
usb_pci.c Use the correct years for copyright. 2002-02-14 21:58:30 +00:00
usb_pci.h Use the correct years for copyright. 2002-02-14 21:58:30 +00:00
vga_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
vga_pcivar.h
viaenv.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
viapm.c Use aprint_normal() in cfprint routines. 2003-01-01 00:10:15 +00:00
viapmvar.h
weasel_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
weaselreg.h Watchdog back-end driver for PC Weasel/PCI serial console and remote 2002-01-01 16:48:34 +00:00
yds.c Add extensible malloc types, adapted from FreeBSD. This turns 2003-02-01 06:23:35 +00:00
ydsreg.h Add power-management register definitions. 2002-11-04 14:56:10 +00:00
ydsvar.h add 600 times dummy read from codec for YMF744 (revision < 2). 2001-12-25 16:55:50 +00:00

README

$NetBSD: README,v 1.3 1998/08/15 03:02:46 mycroft Exp $

This directory contains files which are used during PCI configuration
and PCI device drivers.  Eventually, most of the device drivers and
some of the configuration support should become machine-independent
and be moved to a more general location.

The configuration support was implemented according to the `PCI Local
Bus Specification, Production Version, Revision 2.0' dated April 30,
1993.  Section numbers referred to in the code may be specific to that
edition of the specification.

Some attempt has been made to insure that the code works on rogue
machines where the BIOS doesn't do its job, but in general I can't
guarantee that.

--
- Charles M. Hannum
  NetBSD group
  August 8, 1994