Commit Graph

16 Commits

Author SHA1 Message Date
Matthew N. Dodd
2ca94fca7e Add ISACFGATTR_HINTS flag to allow detection of a device that was created
as a result of the hints mechanism.
2005-04-13 03:26:24 +00:00
Nate Lawson
e5979322ba Remove local hacks to set flags now that the device probe does this for us.
Tested on every device except sio_pci and the pc98 fd.c.  Perhaps something
similar should be done for the "disabled" hints also.

MFC after:	2 weeks
2004-10-14 22:21:59 +00:00
John Baldwin
8a9bc9c03b - Use the new resource_disabled() helper function to see if devices are
disabled.
- Change the apm driver to match the acpi driver's behavior by checking to
  see if the device is disabled in the identify routine instead of in the
  probe routine.  This way if the device is disabled it is never created.

Note that a few places (ips(4), Alpha SMP) used "disable" instead of
"disabled" for their hint names, and these hints must be changed to
"disabled".  If this is a big problem, resource_disabled() can always be
changed to honor both names.
2003-07-02 16:09:02 +00:00
David E. O'Brien
8c9bbf484a Use __FBSDID(). 2003-06-11 00:34:37 +00:00
Peter Wemm
2398f0cd1d Hints overhaul:
- Replace some very poorly thought out API hacks that should have been
  fixed a long while ago.
- Provide some much more flexible search functions (resource_find_*())
- Use strings for storage instead of an outgrowth of the rather
  inconvenient temporary ioconf table from config().  We already had a
  fallback to using strings before malloc/vm was running anyway.
2001-06-12 09:40:04 +00:00
Yoshihiro Takahashi
0197892d6a Always call resource_int_value function for getting portsize and msize.
It was not set resource size (portsize/msize) if resource address was set.

This is MFC candidate.
2001-03-17 04:23:12 +00:00
Peter Wemm
efed28b046 Repeat after me: I will test *before* commit, not after.... *blush* 2000-10-15 09:18:14 +00:00
Peter Wemm
ada54f9e54 Untangle some resource matching loops that were getting on my nerves
and seemed to be getting cut/pasted to places they shouldn't be.
2000-10-15 08:50:45 +00:00
Andrew Gallatin
0e7e521cf3 Allow a DMA channel of 0. This gets the on-board mss audio device working
on Digital AlphaStations 200 and 500 machines (and probably others as well).

Submitted by: dfr
1999-11-22 14:30:41 +00:00
Doug Rabson
25afb89b1c * Add struct resource_list* argument to resource_list_alloc and
resource_list_release. This removes the dependancy on the
  layout of ivars.

* Move set_resource, get_resource and delete_resource from
  isa_if.m to bus_if.m.

* Simplify driver code by providing wrappers to those methods:

     bus_set_resource(dev, type, rid, start, count);
     bus_get_resource(dev, type, rid, startp, countp);
     bus_get_resource_start(dev, type, rid);
     bus_get_resource_count(dev, type, rid);
     bus_delete_resource(dev, type, rid);

* Delete isa_get_rsrc and use bus_get_resource_start instead.

* Fix a stupid typo in isa_alloc_resource reported by Takahashi
  Yoshihiro <nyan@FreeBSD.org>.

* Print a diagnostic message if we can't assign resources to a PnP
  device.

* Change device_print_prettyname() so that it doesn't print
  "(no driver assigned)-1" for anonymous devices.
1999-10-12 21:35:51 +00:00
Doug Rabson
062acdb7e7 Change isa_get/set_flags() to device_get/set_flags(). 1999-09-07 08:42:49 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Kazutaka YOKOTA
828cb0403d Do not print resource values which are not set.
Reviewed by: dfr
1999-07-24 09:35:21 +00:00
Doug Rabson
bea6af4d31 * Change device_add_child_after() to device_add_child_ordered() which is
easier to use and more flexible.
* Change BUS_ADD_CHILD to take an order argument instead of a place.
* Define a partial ordering for isa devices so that sensitive devices are
  probed before non-sensitive ones.
1999-05-28 09:25:16 +00:00
Doug Rabson
a3be63b3ce * Factor out the common code between the isa bus drivers for i386 and alpha.
* Re-work the resource allocation code to use helper functions in subr_bus.c.
* Add simple isa interface for manipulating the resource ranges which can be
  allocated and remove the code from isa_write_ivar() which was previously
  used for this purpose.
1999-05-22 15:18:28 +00:00
Doug Rabson
6c2e3dde8c * Define a new static method DEVICE_IDENTIFY which is called to add device
instances to a parent bus.
* Define a new method BUS_ADD_CHILD which can be called from DEVICE_IDENTIFY
  to add new instances.
* Add a generic implementation of DEVICE_PROBE which calls DEVICE_IDENTIFY
  for each driver attached to the parent's devclass.
* Move the hint-based isa probe from the isa driver to a new isahint driver
  which can be shared between i386 and alpha.
1999-05-14 11:22:47 +00:00