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cdc616ca77
NetBSD/sys/dev/pci
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thorpej cdc616ca77 Port the latest FreeBSD "fxp" driver to NetBSD-current. Changes include: 
- Work around a bug in the 82557 that causes the receiver to lock up
  in certain conditions by kicking the multicast address filter if we
  haven't heard anything come down the wire for some period of time.
- Fix a bug that could cause TxCB descriptor chains to cross page boundaries
  on the Alpha.
- Remove some unneeded register masking.
- Fix a bug where too much data was copied from the config template, causing
  memory corruption.
- Fix handing of if_timer (it was be cleared too early in some cases).
- Attempt to reduce the chances of receiver overrun by doubling the
  number of receive DMA segments, and processing receive interrupts
  before transmit interrupts.
- Remove a gratuitous assignment.
- Fix a bug where incoming packets were counted twice.
1997-10-20 01:15:53 +00:00
..
ahc_pci.c Merge scsipi branch in the mainline. This add support for ATAPI devices 1997-08-27 11:22:52 +00:00
bha_pci.c Merge scsipi branch in the mainline. This add support for ATAPI devices 1997-08-27 11:22:52 +00:00
cy_pci.c Change expected mapping register type argument for the pci_mapreg_map() 1997-06-17 05:44:22 +00:00
devlist2h.awk update PCIVERBOSE code in various ways: 1996-01-22 21:08:09 +00:00
files.pci Driver for Texas Instruments' thunderland network controller (present in some 1997-10-17 18:38:23 +00:00
i82365_pci.c Pull marc-pcmcia branch down from trunk. 1997-10-16 23:23:14 +00:00
if_de.c Fix pr's port-i386/4127 kern/4190 kern/3700. 1997-10-16 22:02:27 +00:00
if_devar.h Fix pr's port-i386/4127 kern/4190 kern/3700. 1997-10-16 22:02:27 +00:00
if_en_pci.c rename pci_map_register to pci_mapreg_map. The latter name is more 1997-04-13 20:14:20 +00:00
if_ep_pci.c Pull down from marc-pcmcia branch: 1997-10-14 21:28:37 +00:00
if_fpa.c Duplicate register mapping logic from Tulip driver. 1997-06-09 01:23:20 +00:00
if_fxp.c Port the latest FreeBSD "fxp" driver to NetBSD-current. Changes include: 1997-10-20 01:15:53 +00:00
if_fxpreg.h Port the latest FreeBSD "fxp" driver to NetBSD-current. Changes include: 1997-10-20 01:15:53 +00:00
if_fxpvar.h Port the latest FreeBSD "fxp" driver to NetBSD-current. Changes include: 1997-10-20 01:15:53 +00:00
if_le_pci.c Pull thorpej-bus-dma branch into mainline. 1997-06-06 23:43:45 +00:00
if_levar.h Pull thorpej-bus-dma branch into mainline. 1997-06-06 23:43:45 +00:00
if_ne_pci.c Pulldown from marc-pcmcia branch: PCI front-end for the "ne" driver. 1997-10-14 23:12:17 +00:00
if_tl.c Driver for Texas Instruments' thunderland network controller (present in some 1997-10-17 18:38:23 +00:00
if_tlregs.h Driver for Texas Instruments' thunderland network controller (present in some 1997-10-17 18:38:23 +00:00
isp_pci.c For the 2100- the flags weren't quite right- but things worked anyway. Wierd. 1997-09-10 02:16:13 +00:00
Makefile learn about some PCI vendor and product numbers. not yet used 1995-06-18 01:07:04 +00:00
ncr.c ncr_reg.h -> ncrreg.h per Dave Huang 1997-09-23 02:39:15 +00:00
ncrreg.h updates from FreeBSD via Dave Huang <khym@bga.com> 1997-09-23 02:27:43 +00:00
ncrstat.c New device attachment scheme: 1996-03-17 00:53:54 +00:00
pci_map.c Back out last change. (Partially my fault, for not reviewing it close 1997-10-06 21:01:23 +00:00
pci_subr.c Declare PCIVERBOSE by defopt in files.pci. Include opt_pciverbose.h 1997-09-13 08:49:50 +00:00
pci.c Pass down bus_dma_tag_t's as appropriate (per Jason's bus_dma code). 1997-08-30 06:53:57 +00:00
pcidevs Pull down from marc-pcmcia branch. 1997-10-14 20:52:38 +00:00
pcidevs_data.h Regen. 1997-10-14 20:53:34 +00:00
pcidevs.h Regen. 1997-10-14 20:53:34 +00:00
pcireg.h clean up some constants ([A-F]->[a-f] in hex constants 1997-04-11 05:24:40 +00:00
pcivar.h add bebox 1997-10-14 07:15:45 +00:00
ppb.c Pass down bus_dma_tag_t's as appropriate (per Jason's bus_dma code). 1997-08-30 06:53:57 +00:00
ppbreg.h (1) provide #defines for cf_loc[] entries for devices that attach to 1996-03-14 02:35:32 +00:00
README new RCS ID format. 1994-10-27 04:14:23 +00:00

README 

$NetBSD: README,v 1.2 1994/10/27 04:21:29 cgd 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 Hannum
  NetBSD group
  August 8, 1994