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NetBSD/sys/dev/pci
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jonathan 79b026a8f3 * Add command struct and modifier definitions for controlling the 
ISA-compatible port space of PCI buslogic cards.

* Add call to bha_pci.c to disable the ISA-compatible ports of a PCI
  device.  The ISA-compatible ports are enabled by default, which
  causes the card to be autoconfigured a second time as an ISA device,
  which appears to deadlock the card.

* Change bha_cmd() to return the number of bytes it actually received
  in response to a command, or -1 on error.

*  Use heuristics (checking for bha-only registers, and checking the size
   of the response to BHA_INQURE_EXTENDED) to bha_find, to make sure the
   bha driver never matches an aha (Adaptec    1542 or compatible) device.

A single kernel should now boot on either Adaptec or BusLogic controllers,
provided we always probe for BusLogic devices before Adaptec devices,
but this has not yet been verified.
 		1996-11-05 03:04:28 +00:00
..
Makefile learn about some PCI vendor and product numbers. not yet used 1995-06-18 01:07:04 +00:00
README new RCS ID format. 1994-10-27 04:14:23 +00:00
ahc_pci.c New bus.h implementation/interface: 1996-10-21 22:56:24 +00:00
bha_pci.c * Add command struct and modifier definitions for controlling the 1996-11-05 03:04:28 +00:00
cy_pci.c New bus.h implementation/interface: 1996-10-21 22:56:24 +00:00
devlist2h.awk update PCIVERBOSE code in various ways: 1996-01-22 21:08:09 +00:00
files.pci New cyclades driver from Timo Rossi. 1996-09-24 17:47:14 +00:00
if_de.c update alpha_XXX_dmamap() invocations to match prototype. 1996-10-25 21:33:30 +00:00
if_en_pci.c New bus.h implementation/interface: 1996-10-21 22:56:24 +00:00
if_ep_pci.c New bus.h implementation/interface: 1996-10-21 22:56:24 +00:00
if_fpa.c New bus.h implementation/interface: 1996-10-21 22:56:24 +00:00
if_le_pci.c update alpha_XXX_dmamap() invocations to match prototype. 1996-10-25 21:33:30 +00:00
if_levar.h New bus.h implementation/interface: 1996-10-21 22:56:24 +00:00
ncr.c update alpha_XXX_dmamap() invocations to match prototype. 1996-10-25 21:33:30 +00:00
ncr_reg.h RCS ID police; get rid of Id keyword. 1996-03-11 23:06:04 +00:00
ncrreg.h RCS ID police; get rid of Id keyword. 1996-03-11 23:06:04 +00:00
ncrstat.c New device attachment scheme: 1996-03-17 00:53:54 +00:00
pci.c New bus.h implementation/interface: 1996-10-21 22:56:24 +00:00
pci_subr.c backout kprintf changes 1996-10-13 01:37:04 +00:00
pcidevs Add productId for RealTek 8029 PCI ethernet board. 1996-10-19 13:01:49 +00:00
pcidevs.h regen from pcidevs 1.20 1996-10-19 13:04:51 +00:00
pcidevs_data.h regen from pcidevs 1.20 1996-10-19 13:04:51 +00:00
pcireg.h Change PCI_MAPREG_{MEM,IO}_SIZE() to use the standard `x & -x' trick to select 1996-08-10 15:42:33 +00:00
pcivar.h New bus.h implementation/interface: 1996-10-21 22:56:24 +00:00
ppb.c New bus.h implementation/interface: 1996-10-21 22:56:24 +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 

$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