freebsd-skq

History

jhb c1207dc20c Make detaching drivers from PCI devices more robust. While here, fix a

bug where a PCI device would be powered down if it failed to probe, but
not when its driver was detached (e.g. via kldunload).
- Add a new helper method resource_list_release_active() which forcefully
  releases any active resources of a specified type from a resource list.
- Add a bus_child_detached method for the PCI bus driver which forces any
  active resources to be released (and whines to the console if it finds
  any) and then powers the device down.
- Call pci_child_detached() if we fail to probe a device when a driver
  is kldloaded.  This isn't perfect but can avoid leaking resources
  from a probe() routine in the kldload case.

Reviewed by:	imp, brooks
MFC after:	1 month

2013-06-27 20:21:54 +00:00

eisa_pci.c

- There's no need to overwrite the default device method with the default

2011-11-22 21:28:20 +00:00

fixup_pci.c

…

hostb_pci.c

Expand the set of APIs available for locating PCI capabilities:

2012-03-03 18:08:57 +00:00

ignore_pci.c

…

isa_pci.c