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History log of /src/sys/arch/amiga/dev/bppcsc.c
RevisionDateAuthorComments
 1.5  07-Aug-2021  thorpej Merge thorpej-cfargs2.
 1.4  24-Apr-2021  thorpej branches: 1.4.8;
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?).
 1.3  27-Oct-2012  chs branches: 1.3.18; 1.3.28; 1.3.52;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.
 1.2  10-Jan-2012  rkujawa branches: 1.2.6;
Changes to Phase5 hardware support:
- Rework p5pb driver - simplify, cleanup, make more flexible.
- Add p5membar driver, which handles PCI resources autoconfigured by the firmware.
- Introduce intermediate p5bus layer, between zbus and CSPPC/BPPC on-board devices (p5pb, cbiiisc, bppcsc).
- Add experimental G-REX support to p5pb (first slot support only).
- Split CV64/3D PCI bridge support into separate cv3dpb driver (to be committed later).

Approved by phx.
 1.1  14-Jan-2011  phx branches: 1.1.6; 1.1.10; 1.1.14;
Driver for BlizzardPPC 603e+ SCSI host adatper.
Patch submitted by Radoslaw Kujawa.
 1.1.14.1  18-Feb-2012  mrg merge to -current.
 1.1.10.2  30-Oct-2012  yamt sync with head
 1.1.10.1  17-Apr-2012  yamt sync with head
 1.1.6.2  05-Mar-2011  rmind sync with head
 1.1.6.1  14-Jan-2011  rmind file bppcsc.c was added on branch rmind-uvmplock on 2011-03-05 20:49:20 +0000
 1.2.6.1  20-Nov-2012  tls Resync to 2012-11-19 00:00:00 UTC
 1.3.52.1  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.
 1.3.28.1  27-Apr-2017  pgoyette Restore all work from the former pgoyette-localcount branch (which is
now abandoned doe to cvs merge botch).

The branch now builds, and installs via anita. There are still some
problems (cgd is non-functional and all atf tests time-out) but they
will get resolved soon.
 1.3.18.2  20-Jul-2016  pgoyette Redo previous. Rather than separately extracting the device_t, we can
rely on sc->sc_dev when we need to call device_release().
 1.3.18.1  19-Jul-2016  pgoyette Instead of repeatedly typing the conditional initialization of the
.d_localcount members in the various {b,c}devsw, define an initializer
macro and use it. This also removes the need for defining new symbols
for each 'struct localcount'.

As suggested by riastradh@
 1.4.8.1  03-Aug-2021  thorpej Adapt to CFARGS().

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