src/sys/dev/xen/pcifront/pcifront.c, branch main

Replace calls to bus_generic_attach with bus_attach_children

2024-12-06T22:26:16+00:00

Reviewed by:	imp
Differential Revision:	https://reviews.freebsd.org/D47675

newbus: globally replace device_add_child(..., -1) with DEVICE_UNIT_ANY

2024-07-25T04:22:58+00:00

Sponsored by:		Netflix

xen/pcifront: purge from tree

2021-10-21T07:39:16+00:00

Xen pcifront has been unhooked from the build for a long time, as it's
only used by PV mode which FreeBSD doesn't support. Remove it from the
tree.

dev/xen: clean up empty lines in .c and .h files

2020-09-01T21:45:08+00:00

sys/dev: further adoption of SPDX licensing ID tags.

2017-11-20T19:36:21+00:00

Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.

Convert PCIe Hot Plug to using pci_request_feature

2017-02-25T06:11:59+00:00

Convert PCIe hot plug support over to asking the firmware, if any, for
permission to use the HotPlug hardware. Implement pci_request_feature
for ACPI. All other host pci connections to allowing all valid feature
requests.

Sponsored by: Netflix

Add domain support to PCI bus allocation

2015-09-16T23:34:51+00:00

When the system has more than a single PCI domain, the bus numbers
are not unique, thus they cannot be used for "pci" device numbering.
Change bus numbers to -1 (i.e. to-be-determined automatically)
wherever the code did not care about domains.

Reviewed by:   jhb
Obtained from: Semihalf
Sponsored by:  The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D3406

Remove some more vestiges of the Xen PV domu support. Specifically,

2015-08-06T17:07:21+00:00

use vtophys() directly instead of vtomach() and retire the no-longer-used
headers  and .

Reported by:	bde (stale bits in )
Reviewed by:	royger (earlier version)
Differential Revision:	https://reviews.freebsd.org/D3266

More BUS_PROBE_NOWILDCARD sweeping. Some devices here (if_ath_ahb and siba)

2013-10-29T14:19:42+00:00

resist easy conversion since they implement a great deal of their attach
logic inside probe(). Some of this could be fixed by moving it to attach(),
but some requires something more subtle than BUS_PROBE_NOWILDCARD.

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

2011-11-22T21:28:20+00:00

  one. Interestingly, these are actually the default for quite some time
  (bus_generic_driver_added(9) since r52045 and bus_generic_print_child(9)
  since r52045) but even recently added device drivers do this unnecessarily.
  Discussed with: jhb, marcel
- While at it, use DEVMETHOD_END.
  Discussed with: jhb
- Also while at it, use __FBSDID.