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History log of /src/sys/dev/hil/hilms.c
RevisionDateAuthorComments
 1.7  11-May-2023  martin Remove unused variable
 1.6  10-May-2023  riastradh hilms(4): Use config_detach_children.
 1.5  19-Sep-2021  tsutsui Use C99 designated initializer for wscons ops.
 1.4  07-Aug-2021  thorpej Merge thorpej-cfargs2.
 1.3  24-Apr-2021  thorpej branches: 1.3.8;
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?).
 1.2  15-Feb-2011  tsutsui branches: 1.2.2; 1.2.4; 1.2.8; 1.2.78;
- make local functions static
- use aprint_normal(9) and variants
- misc KNF
 1.1  06-Feb-2011  tsutsui Switch NetBSD/hp300 to wscons with rasops. Simply ported from OpenBSD/hp300.

- Only A1416 Kathmandu (topcat) framebuffer on 425t is tested, but
all other variants (TigerShark, Hyperion, DaVinci, GatorBox, Renaissance)
should also work if they are working on OpenBSD/hp300.
- sti(4) and SGC bus support are not pulled because I don't have 425e
and I can't confirm that 362 and 382 actually have SGC bus.
(I'll commit a DIO based dumb driver for 362 and 382 framebuffers later)
- Xorg server with wsfb driver will also be integrated soon
once after keycode with NoSymbol problem is addressed.
(We have to re-think what code should be used on WSDISPLAY_COMPAT_RAWKBD)
- MI HIL keyboard and mouse drivers are working fine though
cngetc via hilkbd has some problem (still we can input commands).
- No old HP-UX like HIL ioctl compatibility (we removed COMPAT_HPUX anyway).
grfinfo(8) and hilinfo(8) will be removed shortly.

Demonstrated on NetBSD booth at Open Source Conference 2011 Kagawa.
 1.2.78.1  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.
 1.2.8.2  06-Jun-2011  jruoho Sync with HEAD.
 1.2.8.1  15-Feb-2011  jruoho file hilms.c was added on branch jruoho-x86intr on 2011-06-06 09:07:49 +0000
 1.2.4.2  06-Mar-2011  bouyer Sync with HEAD
 1.2.4.1  15-Feb-2011  bouyer file hilms.c was added on branch bouyer-quota2 on 2011-03-06 15:07:56 +0000
 1.2.2.2  05-Mar-2011  rmind sync with head
 1.2.2.1  15-Feb-2011  rmind file hilms.c was added on branch rmind-uvmplock on 2011-03-05 20:53:09 +0000
 1.3.8.1  04-Aug-2021  thorpej Adapt to CFARGS().

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