Commit Graph

12 Commits

Author SHA1 Message Date
thorpej 3835413bc1 Overhaul of the ISA autoconfiguration code to support direct
configuration of devices logically attached to the ISA bus:

* Change the isa_attach_args to have arrays of io, mem, irq, drq
  resources.
* Add a "pnpnames" and a linked list of "pnpcompatnames" to the
  isa_attach_args.  If either of these members are non-NULL,
  direct configuration of the bus is being performed.  Add an
  ISA_DIRECT_CONFIG() macro to test for this.
* Drivers are not allowed to modify the isa_attach_args unless
  direct configuration is not being performed and the probe fucntion
  is returning success.
* Adapt device drivers -- currently, all driver probe routines return
  "no match" if ISA_DIRECT_CONFIG() evaluates to true.
2002-01-07 21:46:56 +00:00
lukem 3f7d8d47b6 add RCSID 2001-11-13 08:01:09 +00:00
thorpej ce623a36cc bzero -> memset 2001-07-18 20:39:53 +00:00
drochner b4fc704a74 avoid cast 1999-10-25 19:39:54 +00:00
augustss 19570e813c Implement opl at wss. 1999-08-14 21:19:29 +00:00
mycroft 27963c294a Use the trigger interface, and clean up a pile of cruft. 1999-02-17 23:05:28 +00:00
mycroft ee042cb008 Disable the I/O address, DRQ and IRQ validation; assume that the config file
is sane.
1998-10-15 04:05:53 +00:00
pk 2ffb54bdcc Split the AD1848 driver into MI (dev/ic/ad1848.c) and ISA parts. 1998-08-25 22:34:29 +00:00
thorpej 5bc2217a49 Nuke __BROKEN_INDIRECT_CONFIG. 1998-06-09 07:24:55 +00:00
thorpej 5f97398507 Adjust for changes to the ISA DMA API. 1998-06-09 00:05:44 +00:00
drochner 49c1580874 -make compile without BROKEN_INDIRECT_CONFIG
-don't include <machine/pio.h>
1998-02-23 14:12:18 +00:00
augustss 59d2219410 Split out the ISA part of the WSS driver to allow PnP attachment.
Make the AD1848 driver a little more readable with some macros.
1998-01-19 22:18:23 +00:00