Replace calls to bus_generic_attach with bus_attach_children

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

sys: Automated cleanup of cdefs and other formatting

Apply the following automated changes to try to eliminate
no-longer-needed sys/cdefs.h includes as well as now-empty
blank lines in a row.

Remov

sys: Automated cleanup of cdefs and other formatting

Apply the following automated changes to try to eliminate
no-longer-needed sys/cdefs.h includes as well as now-empty
blank lines in a row.

Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/
Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/
Remove /\n+#if.*\n#endif.*\n+/
Remove /^#if.*\n#endif.*\n/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/
Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/

Sponsored by: Netflix

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sys: Remove $FreeBSD$: one-line .c pattern

Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.

Discussed with: pfg
MFC After: 3 days
Sponsored by: Netflix

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fd/fdc: Remove unused devclass arguments to DRIVER_MODULE.

Merge ^/head r339670 through r339812.

Distinguish _CID match and _HID match and make lower priority probe
when _CID match.

Reviewed by: jhb, imp
Differential Revision:https://reviews.freebsd.org/D16468

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

Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error

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

Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

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.

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Fix the acpi attachment to always start the worker thread.

The previous change to split the worker thread start out of fdc_attach()
did not start the worker thread if the fdc device in the ACPI name

Fix the acpi attachment to always start the worker thread.

The previous change to split the worker thread start out of fdc_attach()
did not start the worker thread if the fdc device in the ACPI namespace
did not have an _FDE method. This fixes hangs when booting with a
floppy controller enabled on certain machines with ACPI.

Tested by: joel

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Adjust the fdc worker thread startup to work when APs are started earlier.

- Enable the commented out locking in fd_probe(). The worker thread
should not be running yet (even after these changes)

Adjust the fdc worker thread startup to work when APs are started earlier.

- Enable the commented out locking in fd_probe(). The worker thread
should not be running yet (even after these changes), but better to be
safe than sorry.
- Defer starting the worker thread until after the child drives have been
probed. The worker thread startup is moved into a fdc_start_worker()
thread that the various front ends call at the end of attach. As a
side effect this fixes a few edge cases that weren't shutting down the
worker thread if attach encountered a late failure.
- When executing the initial reset requested by attach in the worker
thread, use DELAY() instead of a tsleep() if cold is set.

Tested by: Howard Su <howard0su@gmail.com>
Sponsored by: Netflix

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Merge fresh head.

IFC @247348.

Sync with HEAD.

Use DEVMETHOD_END macro defined in sys/bus.h instead of {0, 0} sentinel on device_method_t arrays

Reviewed by: cognet
Approved by: cognet

Merge svn+ssh://svn.freebsd.org/base/head@208879

MFC: r208650

Fix a regression from r203544 (MFC of r200554), which broke fdc(4)
attachment to acpi(4).

Approved by: re (kib)

Fix a regression from r200554, which broke fdc(4) attachment to acpi(4).
I removed too many lines and a wrong pointer was accidentally passed down.

Tested by: Scott Allendorf (scott-allendorf at uio

Fix a regression from r200554, which broke fdc(4) attachment to acpi(4).
I removed too many lines and a wrong pointer was accidentally passed down.

Tested by: Scott Allendorf (scott-allendorf at uiowa dot edu), kib
MFC after: 3 days

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IFH@204581

MFC r197104,197105,197106,197107,197688,198237,199337,199338,200553,200554,
202771,202773: bring acpica version to 20100121

MFC details:
r197104 | jkim | 2009-09-12 01:48:53 +0300 (Sat, 12 Sep 2009)

MFC r197104,197105,197106,197107,197688,198237,199337,199338,200553,200554,
202771,202773: bring acpica version to 20100121

MFC details:
r197104 | jkim | 2009-09-12 01:48:53 +0300 (Sat, 12 Sep 2009) | 4 lines
MFV: r196804
Import ACPICA 20090903

r197105 | jkim | 2009-09-12 01:49:34 +0300 (Sat, 12 Sep 2009) | 2 lines
Catch up with ACPICA 20090903.

r197106 | jkim | 2009-09-12 01:50:15 +0300 (Sat, 12 Sep 2009) | 2 lines
Catch up with ACPICA 20090903.

r197107 | jkim | 2009-09-12 01:56:08 +0300 (Sat, 12 Sep 2009) | 2 lines
Canonify include paths for newly added files.

r197688 | jkim | 2009-10-01 23:56:15 +0300 (Thu, 01 Oct 2009) | 4 lines
Compile ACPI debugger and disassembler for kernel modules
unconditionally.
These files will generate almost empty object files without
ACPI_DEBUG/DDB
options. As a result, size of acpi.ko will increase slightly.

r198237 | jkim | 2009-10-19 19:12:58 +0300 (Mon, 19 Oct 2009) | 2 lines
Merge ACPICA 20091013.

r199337 | jkim | 2009-11-16 23:47:12 +0200 (Mon, 16 Nov 2009) | 2 lines
Merge ACPICA 20091112.

r199338 | jkim | 2009-11-16 23:53:56 +0200 (Mon, 16 Nov 2009) | 2 lines
Add a forgotten module Makefile change from the previous commit.

r200553 | jkim | 2009-12-15 00:24:04 +0200 (Tue, 15 Dec 2009) | 2 lines
Merge ACPICA 20091214.

r200554 | jkim | 2009-12-15 00:28:32 +0200 (Tue, 15 Dec 2009) | 3 lines
Remove _FDE quirk handling as these quirks are automatically repaired
by ACPICA layer since ACPICA 20091214.

r202771 | jkim | 2010-01-21 23:14:28 +0200 (Thu, 21 Jan 2010) | 2 lines
Merge ACPICA 20100121.

r202773 | jkim | 2010-01-21 23:31:39 +0200 (Thu, 21 Jan 2010) | 2 lines
Fix a new header inclusion.

Discussed with: jkim, jhb
No objections from: acpi@

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Merge from head at r201628.

# This hasn't been tested, and there are at least three bad commits
# that need to be backed out before the branch will be stable again.

Remove _FDE quirk handling as these quirks are automatically repaired
by ACPICA layer since ACPICA 20091214.

Merge from head

- Merge from HEAD

Import ACPICA 20090521.

Chase ACPICA API changes (for kernel and boot loader).