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History log of /src/sys/arch/shark/ofw/ofisascr.c
RevisionDateAuthorComments
 1.13  21-Jan-2022  thorpej Don't bother with devhandle_from_of() if we're just forwarding along
our own node; use device_handle(self) instead.
 1.12  07-Aug-2021  thorpej Merge thorpej-cfargs2.
 1.11  24-Apr-2021  thorpej branches: 1.11.8;
Merge thorpej-cfargs branch:

Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.

Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)

Remove unnecessary or redundant interface attributes where they're not
needed.

There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)

...and a sentinel value CFARG_EOL.

Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.

Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
 1.10  06-Jun-2011  matt branches: 1.10.68;
Some more device_t, cfdata_t, CFATTACH_DECL_NEW cleanup.
 1.9  14-Mar-2009  dsl branches: 1.9.4; 1.9.10;
ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
 1.8  14-Mar-2009  dsl Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
 1.7  14-Mar-2009  dsl Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
 1.6  11-Dec-2005  christos branches: 1.6.80; 1.6.88; 1.6.94;
merge ktrace-lwp.
 1.5  15-Jul-2003  lukem __KERNEL_RCSID()
 1.4  02-Oct-2002  thorpej branches: 1.4.6;
Add trailing ; to CFATTACH_DECL.
 1.3  01-Oct-2002  thorpej Use CFATTACH_DECL().
 1.2  27-Sep-2002  thorpej Declare all cfattach structures const.
 1.1  10-Feb-2002  thorpej branches: 1.1.2; 1.1.14;
Kill arch/arm32. The last platform supported there, Shark, is now
in arch/shark.

(NOTE: arch/dnard, a premature move to split out the Shark support
code, is going to be deleted. It has bit-rotted.)
 1.1.14.3  10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.1.14.2  23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.1.14.1  10-Feb-2002  jdolecek file ofisascr.c was added on branch kqueue on 2002-06-23 17:41:25 +0000
 1.1.2.3  18-Oct-2002  nathanw Catch up to -current.
 1.1.2.2  28-Feb-2002  nathanw Catch up to -current.
 1.1.2.1  10-Feb-2002  nathanw file ofisascr.c was added on branch nathanw_sa on 2002-02-28 04:11:54 +0000
 1.4.6.3  21-Sep-2004  skrll Fix the sync with head I botched.
 1.4.6.2  18-Sep-2004  skrll Sync with HEAD.
 1.4.6.1  03-Aug-2004  skrll Sync with HEAD
 1.6.94.1  13-May-2009  jym Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.
 1.6.88.1  28-Apr-2009  skrll Sync with HEAD.
 1.6.80.1  04-May-2009  yamt sync with head.
 1.9.10.1  23-Jun-2011  cherry Catchup with rmind-uvmplock merge.
 1.9.4.1  12-Jun-2011  rmind sync with head
 1.10.68.2  04-Apr-2021  thorpej Associate the OpenFirmware phandle associated with a found device (including
PCI bus instances) by using CFARG_DEVHANDLE.
 1.10.68.1  21-Mar-2021  thorpej Give config_found() the same variadic arguments treatment as
config_search(). This commit only adds the CFARG_EOL sentinel
to the existing config_found() calls. Conversion of config_found_sm_loc()
and config_found_ia() call sites will be in subsequent commits.
 1.11.8.1  04-Aug-2021  thorpej Adapt to CFARGS().

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