NetBSD/sys/dev/pci
atatat df90f09849 Don't print messages about pccbb_intr_disestablish() unless debugging
is actually enabled.
2002-10-19 18:01:59 +00:00
..
bktr Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +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 Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
adv_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
adw_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
agp.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
agp_ali.c add RCSID 2001-11-13 07:48:40 +00:00
agp_amd.c Call malloc(9) with M_ZERO flag instead of memset() after malloc(). 2002-01-12 16:17:05 +00:00
agp_i810.c update the is_bound flag for local memory too 2002-08-11 12:36:21 +00:00
agp_intel.c Call malloc(9) with M_ZERO flag instead of memset() after malloc(). 2002-01-12 16:17:05 +00:00
agp_sis.c add RCSID 2001-11-13 07:48:40 +00:00
agp_via.c Call malloc(9) with M_ZERO flag instead of memset() after malloc(). 2002-01-12 16:17:05 +00:00
agpreg.h AGP GART support code. Originally written by Doug Rabson for FreeBSD, 2001-09-10 10:01:00 +00:00
agpvar.h Don't map the aperture into KVA, it isn't needed. 2001-10-01 21:54:48 +00:00
ahc_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
amdpm.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
amdpmreg.h Collect random number from AMD 768MPX power management controller. 2002-06-02 02:44:27 +00:00
amr.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +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 Fix typo in comment. 2002-10-12 19:45:54 +00:00
auichreg.h auich_softc: 2002-10-08 10:25:45 +00:00
autri.c add autri_flags_codec() from OpenBSD, reported by grendel@zeitbombe.org 2002-10-12 08:42:21 +00:00
autrireg.h Fix playback problem on SiS7018. 2002-05-30 17:04:13 +00:00
autrivar.h ANSIfy driver. 2001-11-18 17:15:48 +00:00
auvia.c Support for 4ch/6ch audio playback with VT8233/VT8235. 2002-10-16 15:27:28 +00:00
auviavar.h Support for 4ch/6ch audio playback with VT8233/VT8235. 2002-10-16 15:27:28 +00:00
bha_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
btvmei.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
btvmeii.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
btvmeireg.h Spell 'occurred' with two 'r's. 2001-09-16 16:34:23 +00:00
btvmeivar.h
cac_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
cmpci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +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 Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
cs428x.c don't need <sys/types.h> when including <sys/param.h> 2001-11-15 09:47:59 +00:00
cs428x.h
cs428xreg.h
cs4280.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
cs4280_image.h
cs4280reg.h
cs4281.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
cs4281reg.h
cy82c693.c cleanup RCSID 2001-11-13 07:35:02 +00:00
cy82c693reg.h
cy82c693var.h
cy_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
cz.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
czreg.h
devlist2h.awk
dpt_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
eap.c make a few debug printf's match reality 2002-10-10 15:39:01 +00:00
eapreg.h
ehci_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
emuxki.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
emuxkireg.h Whitespace cleanup, streight from Yannick Montulet. 2001-12-23 22:52:49 +00:00
emuxkivar.h Merge in changes sent by Michael Shalayeff, from OpenBSD port of this driver: 2001-12-23 23:14:59 +00:00
esa.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +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 Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
esmreg.h Use standard PCI power management definitions from pcireg.h instead 2002-01-14 19:24:39 +00:00
esmvar.h Avoid an "unmamed fields" warning (gcc 3.1). 2001-12-31 22:06:47 +00:00
eso.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +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 Fix up IPKDB_NE_PCI option dependencies: 2002-10-11 00:57:59 +00:00
fms.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
fmsvar.h
fwlynx_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:50:59 +00:00
fwohci_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
gtp.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
hifn7751.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
hifn7751reg.h
hifn7751var.h
i82365_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
i82365_pcivar.h
icp_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_an_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_bge.c Do not try to print uninitialized variable. 2002-10-06 23:34:56 +00:00
if_bgereg.h Give BCM5700 Ax and Bx revs the BGE_QUIRK_LINK_STATE_BROKEN quirk, 2002-07-13 22:31:18 +00:00
if_de.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_devar.h Remove uneecessary extern decl of de_ca. 2002-10-01 01:39:38 +00:00
if_en_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_ep_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_epic_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_esh_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_ex_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_fpa.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_fxp_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_gem_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_gsip.c add RCSID 2001-11-13 07:48:40 +00:00
if_hme_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +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 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_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 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_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_ne_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_ntwoc_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_ntwoc_pcireg.h
if_pcn.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +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 Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_sf_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_sip.c Change the "dontcare" bits argument of ifmedia_init() to IFM_IMASK, 2002-10-17 01:17:30 +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 Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_stereg.h Typo fix 2002-06-24 16:55:17 +00:00
if_stge.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_stgereg.h Driver for the Sundance Tech./Tamarack TC9021 Gigabit Ethernet 2001-07-25 00:11:51 +00:00
if_ti.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +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 tlp_pci_vpc_21140_quirks(): make agnostic to signed/unsigned char; fixes 2002-10-09 16:59:19 +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 Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_vrreg.h
if_wi_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_wm.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +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
igsfb_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
iha_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
iop_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +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 Put in, sight unseen, changes which should enable 10160 support. 2002-10-18 23:26:15 +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 Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
iwicreg.h Driver for Winbond W6692 passive ISDN cards. 2002-09-24 22:05:19 +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
mlx_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
mly.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +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
neo.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
neoreg.h
oboe.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +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 Don't print messages about pccbb_intr_disestablish() unless debugging 2002-10-19 18:01:59 +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 Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +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 call the capability list ptr by its name 2002-09-21 19:14:14 +00:00
pci_usrreq.c Merge the gehenna-devsw branch into the trunk. 2002-09-06 13:18:43 +00:00
pciconf.c Number PCI busses using a simple pre-order numbering instead of 2002-07-30 15:00:03 +00:00
pciconf.h Before declaring pci_conf_interrupt(), check to see if it's 2002-09-28 10:31:02 +00:00
pcidevs fix typos; "wiseman" is 82542, not 82452. 2002-10-18 00:56:16 +00:00
pcidevs.h regen; fix simple typos 2002-10-18 00:59:11 +00:00
pcidevs_data.h regen; fix simple typos 2002-10-18 00:59:11 +00:00
pciide.c Add support for VIA VT8235 2002-10-05 17:07:32 +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 Make the various timing, etc. tables const, and add the __unused__ 2001-10-21 18:49:19 +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 For ports that wire up pciide in compatibility mode, have 2001-06-08 04:48:54 +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 Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
pcscpreg.h
plx9060reg.h
plx9060var.h
ppb.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
ppbreg.h Fix the Bridge Control Register bit definitions, add ones that 2001-11-08 03:18:12 +00:00
puc.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
puccn.c add RCSID 2001-11-13 07:48:40 +00:00
puccn.h
pucdata.c Add Siig 20x 8 ports and and Oxford x952 cards. From Paul Shupak in kern/17790. 2002-08-02 10:40:30 +00:00
pucvar.h
siop_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
siop_pci_common.c It seems that the 1010-33 has a bug: it sometimes generate spurious SCSI gross 2002-05-04 18:11:06 +00:00
siop_pci_common.h More copyright fixes, pointed out by Thomas. Thanks ! 2002-04-23 20:41:13 +00:00
sv.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
svreg.h
svvar.h
tga.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +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 Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
twereg.h
twevar.h NBPG is not constant on the sparc, so don't use CPP tricks. 2002-05-24 18:10:06 +00:00
uhci_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
universe_pci.c add RCSID 2001-11-13 07:48:40 +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 Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +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 trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
ydsreg.h
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