NetBSD/sys/dev/pci
tls ab54d7e94f Add support for jumbo (9K) frames. Add support for larger receive
descriptor sizes if larger mbuf clusters are in use -- currently
commented out because, for some reason, transmit doesn't work at
all with large mbuf cluster sizes.

Note that using actual 9K frames is a _lot_ less efficient than
using frames that are a little smaller than 8K so that they fit
in one or two pages (instead of two or three) and avoid the extra
chained descriptor with only 1K of data in it, too.  TCP will
segment things just fine for an 8K total packet size, just as it
does for 1500-byte packets.

On my system, using "mtu 8000" with ifconfig, I get an almost 50%
performance boost for TCP (930Mbit/sec instead of 660Mbit/sec) over
1500-byte frames.  "mtu 9000" yields only 770Mbit/sec.
2003-09-10 04:02:17 +00:00
..
bktr Back out the lwp/ktrace changes. They contained a lot of colateral damage, 2003-06-29 22:28:00 +00:00
Makefile
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 support for i865G integrated graphics support to agp(4). Patches 2003-08-26 17:33:22 +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 Compile in the i845/i865 fallback attachment code only if generic AGP Intel 2003-09-07 15:40:57 +00:00
agp_intel.c Rework support for i845, i865 and i875P. agp(4) now doesn't "kill" the 2003-08-26 18:43:54 +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 i855 agp. From FreeBSD. 2003-07-20 18:56:32 +00:00
agpvar.h function prototype must not have variable name 2003-07-08 10:06:28 +00:00
ahc_pci.c make ahc(4) to recognize Adaptec 2915LP Ultra160 SCSI adapter. 2003-08-18 09:16:22 +00:00
ahd_pci.c Make this less chatty on probe/attach, to match the output of other controllers. 2003-09-02 20:59:51 +00:00
amdpm.c Revert previous change, which was wrong. As Enami points out, we really do 2003-09-01 06:30:24 +00:00
amdpmreg.h Collect random number from AMD 768MPX power management controller. 2002-06-02 02:44:27 +00:00
amr.c Fix reversed arguments to bus_space_unmap. 2003-05-15 18:04:08 +00:00
amrreg.h - Fix the mailbox protocol. Not tested with newer 'Quartz' controllers. 2003-05-04 16:15:35 +00:00
amrvar.h Fix thinko. 2003-05-14 11:22:55 +00:00
auich.c Add entry for Intel 82801EB AC-97 audio. Audio sounds fine with this, 2003-08-19 21:04:22 +00:00
auichreg.h DMA, not dma nor Dma. 2003-05-03 18:10:37 +00:00
autri.c add missing __KERNEL_RCSID() 2003-07-14 15:47:00 +00:00
autrireg.h Fix recording problem on SiS7018. 2002-11-07 11:44:12 +00:00
autrivar.h
auvia.c DMA, not dma nor Dma. 2003-05-03 18:10:37 +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
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
cmpcivar.h
com_puc.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
cs428x.c DMA, not dma nor Dma. 2003-05-03 18:10:37 +00:00
cs428x.h DMA, not dma nor Dma. 2003-05-03 18:10:37 +00:00
cs428xreg.h
cs4280.c DMA, not dma nor Dma. 2003-05-03 18:10:37 +00:00
cs4280_image.h
cs4280reg.h
cs4281.c DMA, not dma nor Dma. 2003-05-03 18:10:37 +00:00
cs4281reg.h
cy82c693.c
cy82c693reg.h
cy82c693var.h
cy_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
cz.c Back out the lwp/ktrace changes. They contained a lot of colateral damage, 2003-06-29 22:28:00 +00:00
czreg.h
devlist2h.awk
dpt_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
eap.c DMA, not dma nor Dma. 2003-05-03 18:10:37 +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 DMA, not dma nor Dma. 2003-05-03 18:10:37 +00:00
emuxkireg.h unknown, not unkown. Noted by mjl. 2003-01-28 22:19:22 +00:00
emuxkivar.h DMA, not dma nor Dma. 2003-05-03 18:10:37 +00:00
esa.c add missing __KERNEL_RCSID() 2003-07-14 15:47:00 +00:00
esadsp.h
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 Need <uvm/uvm_extern.h>. 2003-04-09 01:35:12 +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
files.pci Remove unused "skge" defns. 2003-09-08 18:59:48 +00:00
fms.c DMA, not dma nor Dma. 2003-05-03 18:10:37 +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 add missing __KERNEL_RCSID() 2003-07-14 15:47:00 +00:00
hifn7751.c Remove an unnececssary PCI config read. 2003-08-28 18:13:33 +00:00
hifn7751reg.h Discard previous driver; it didnt really do anything. 2003-07-30 18:49:27 +00:00
hifn7751var.h Discard previous driver; it didnt really do anything. 2003-07-30 18:49:27 +00:00
i82365_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
i82365_pcivar.h
icp_pci.c Only need to report the PCI product ID in the management ioctls. 2003-06-29 01:20:50 +00:00
if_an_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
if_atw_pci.c Oops. Add the atw(4) sources, too. 2003-07-06 22:57:23 +00:00
if_bge.c From FreeBSD as suggested by Nicolas Joly in PR kern/22682: 2003-09-05 08:53:23 +00:00
if_bgereg.h Support the BCM5704C rev 3. From Nicolas Joly, PR 22620 2003-08-27 23:13:50 +00:00
if_de.c DMA, not dma nor Dma. 2003-05-03 18:10:37 +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 Some models of the 556B don't turn on the transmitter without magic 2003-06-05 22:11:21 +00:00
if_fpa.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
if_fxp_pci.c Add support for another Intel Pro/100 variant. 2003-08-14 07:59:39 +00:00
if_gem_pci.c Use aprint_*(). 2003-01-31 00:07:39 +00:00
if_gsip.c
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 Move UCB-licensed code from 4-clause to 3-clause licence. 2003-08-07 16:26:28 +00:00
if_levar.h
if_lmc.c DMA, not dma nor Dma. 2003-05-03 18:10:37 +00:00
if_lmc_common.c
if_lmc_media.c hz -> Hz 2003-02-22 04:57:48 +00:00
if_lmc_nbsd.c Use PAGE_SIZE rather than NBPG. 2003-04-01 02:01:43 +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 function prototype must not have variable name 2003-07-08 10:06:28 +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 missing __KERNEL_RCSID() 2003-07-14 15:47:00 +00:00
if_ne_pci.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
if_ntwoc_pci.c DMA, not dma nor Dma. 2003-05-03 18:10:37 +00:00
if_ntwoc_pcireg.h
if_pcn.c add rnd hooks 2003-07-21 08:38:56 +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 KNF 2003-08-25 20:36:47 +00:00
if_sipreg.h accept 1518-byte frames (needed for vlan). Valtteri Vuorikoski 2003-08-15 07:29:34 +00:00
if_sk.c Fix a printf format. 2003-09-08 19:17:29 +00:00
if_skreg.h retain the FreeBSD RCS Id for xmaciireg.h for reference 2003-08-26 21:14:08 +00:00
if_skvar.h Add driver for SysKonnect SK-9821 and 3COM 3C940 gigabit ethernet boards 2003-08-26 21:11:00 +00:00
if_ste.c Add a missed htole32() for DMA txdescs. 2003-06-05 16:33:43 +00:00
if_stereg.h Typo fix 2002-06-24 16:55:17 +00:00
if_stge.c Argh. Commited the wrong file. 2003-03-01 19:49:45 +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 coaless -> coalesce. 2003-05-14 13:03:36 +00:00
if_tl.c tl(4) supports ETHERCAP_VLAN_MTU. 2003-03-19 17:23:26 +00:00
if_tlp_pci.c Properly reset PHY on ZNYX boards which are composed of 2003-06-27 12:25:38 +00:00
if_tlregs.h
if_tlvar.h
if_txp.c make the vlan stuff work 2003-08-20 17:41:38 +00:00
if_txpreg.h some cleanup/fixes: 2003-07-07 15:18:24 +00:00
if_vr.c add VT6105 support to vr(4) 2003-08-23 00:14:28 +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 Back out the lwp/ktrace changes. They contained a lot of colateral damage, 2003-06-29 22:28:00 +00:00
if_wm.c Add support for jumbo (9K) frames. Add support for larger receive 2003-09-10 04:02:17 +00:00
if_wmreg.h Use proper shift marcos for EXT. This makes the PHY on i83543 get 2003-05-30 02:08:55 +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 Redo attachment to support proper cnattach. 2003-05-10 01:51:56 +00:00
igsfb_pcivar.h Redo attachment to support proper cnattach. 2003-05-10 01:51:56 +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 We are getting passed an integer value via a void* arg (in an ioctl() like 2003-05-08 21:18:42 +00:00
isp_pci.c Add in changes from Matt Thomas to check for 64 bit PCI stuff. 2003-08-07 01:05:56 +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 We are getting passed an integer value via a void* arg (in an ioctl() like 2003-05-08 21:18:42 +00:00
iwicreg.h avoid namespace collision with IMASK 2002-10-23 14:57:15 +00:00
iwicvar.h function prototype must not have variable name 2003-07-08 10:06:28 +00:00
joy_eso.c add missing __KERNEL_RCSID() 2003-07-14 15:47:00 +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 - Fix the mailbox protocol. Not tested with newer 'Quartz' controllers. 2003-05-04 16:15:35 +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 add missing __KERNEL_RCSID() 2003-07-14 15:47:00 +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 Back out the lwp/ktrace changes. They contained a lot of colateral damage, 2003-06-29 22:28:00 +00:00
mly_tables.h revert for now -- cancelled seems to be used more often than canceled 2003-03-31 03:35:02 +00:00
mlyio.h
mlyreg.h
mlyvar.h
mpt_pci.c add missing __KERNEL_RCSID() 2003-07-14 15:47:00 +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 DMA, not dma nor Dma. 2003-05-03 18:10:37 +00:00
neoreg.h
oboe.c add missing __KERNEL_RCSID() 2003-07-14 15:47:00 +00:00
oboereg.h
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 regard as the card is removed if one of CCD1# and CCD2# is deasserted. 2003-06-19 10:48:58 +00:00
pccbbreg.h
pccbbvar.h PCI-CardBus bridge support for sparc64: 2003-03-22 06:25:14 +00:00
pci.c support new quirk bits on debug output 2003-08-18 05:39:07 +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 - check HDRTYPE early, and ignore if it is not supported (n > 2). 2003-08-15 07:17:21 +00:00
pci_subr.c Back out the lwp/ktrace changes. They contained a lot of colateral damage, 2003-06-29 22:28:00 +00:00
pci_usrreq.c Back out the lwp/ktrace changes. They contained a lot of colateral damage, 2003-06-29 22:28:00 +00:00
pciconf.c Add an option to disable fast back-to-back transfers since this 2003-03-31 21:04:40 +00:00
pciconf.h Before declaring pci_conf_interrupt(), check to see if it's 2002-09-28 10:31:02 +00:00
pcidevs Hi/Fn is now spelled Hifn. Add some more Hifn products (from openbsd). 2003-08-28 15:17:54 +00:00
pcidevs.h Regen; spell Hifn correctly, add more Hifn products. 2003-08-28 15:18:32 +00:00
pcidevs_data.h Regen; spell Hifn correctly, add more Hifn products. 2003-08-28 15:18:32 +00:00
pciide.c Add support for VIA VT8237 (KT600) IDE controller. From Stephen Degler in 2003-08-17 15:52:06 +00:00
pciide_acard_reg.h
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_i31244_reg.h Add register definitions for the Intel i31244 Serial ATA controller. 2003-03-18 01:41:54 +00:00
pciide_opti_reg.h
pciide_pdc202xx_reg.h Correct setup of General Purpose Register for PDC20265 (Ultra/100) and newer. 2003-06-28 23:13:26 +00:00
pciide_piix_reg.h More copyright fixes, pointed out by Thomas. Thanks ! 2002-04-23 20:41:13 +00:00
pciide_sii3112_reg.h Add support for the Silicon Image SATALink 3112 Serial ATA controller. 2003-03-20 04:22:49 +00:00
pciide_sis_reg.h Rework SiS support: more controller supported (up to Ultra/133) and better 2003-03-14 22:46:05 +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 Silicon Image SATALink 3112 Serial ATA controller. 2003-03-20 04:22:49 +00:00
pciio.h
pcireg.h Define PCI32_DMA_BOUNCE_THRESHOLD 2003-05-05 13:04:29 +00:00
pcivar.h - check HDRTYPE early, and ignore if it is not supported (n > 2). 2003-08-15 07:17:21 +00:00
pcscp.c DMA, not dma nor Dma. 2003-05-03 18:10:37 +00:00
pcscpreg.h
plx9060reg.h
plx9060var.h
ppb.c Handle 64bit DMA addresses on PCI for platforms that can (currently only 2003-06-15 23:08:53 +00:00
ppbreg.h
puc.c It is not appropriate for pcivar.h to include "locators.h" 2003-03-19 17:56:58 +00:00
puccn.c Also pass a type argument to comcnattach() and com_kgdb_attach(). 2003-06-14 17:01:06 +00:00
puccn.h function prototype must not have variable name 2003-07-08 10:06:28 +00:00
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 Use PAGE_SIZE rather than NBPG. 2003-04-09 00:28:28 +00:00
siop_pci_common.c Use PAGE_SIZE rather than NBPG. 2003-04-09 00:28:28 +00:00
siop_pci_common.h More copyright fixes, pointed out by Thomas. Thanks ! 2002-04-23 20:41:13 +00:00
sv.c DMA, not dma nor Dma. 2003-05-03 18:10:37 +00:00
svreg.h
svvar.h DMA, not dma nor Dma. 2003-05-03 18:10:37 +00:00
tga.c Back out the lwp/ktrace changes. They contained a lot of colateral damage, 2003-06-29 22:28:00 +00:00
tga_conf.c
tgareg.h
tgavar.h
trm.c Add trailing ; to CFATTACH_DECL. 2002-10-02 16:51:16 +00:00
trmreg.h
twe.c tweioctl(): store the result of twe_param_get() directly to the right 2003-08-03 18:45:46 +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
ubsec.c * Make matching and chip info table-driven. 2003-08-28 19:00:52 +00:00
ubsecreg.h Preliminary port of merged OpenBSD/FreeBSD ubsec driver for Bluesteel 2003-08-01 00:08:55 +00:00
ubsecvar.h Preliminary port of merged OpenBSD/FreeBSD ubsec driver for Bluesteel 2003-08-01 00:08:55 +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 Back out the lwp/ktrace changes. They contained a lot of colateral damage, 2003-06-29 22:28:00 +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
yds.c Disable ISA DMA emulation for SoundBlaster module explicitly. 2003-03-12 13:36:22 +00:00
ydsreg.h Disable ISA DMA emulation for SoundBlaster module explicitly. 2003-03-12 13:36:22 +00:00
ydsvar.h

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