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History log of /src/sys/arch/hpcarm/dev/ipaq_pcic.c
RevisionDateAuthorComments
 1.24  20-Dec-2023  thorpej Remove unnecessary <sys/malloc.h>.
 1.23  07-Aug-2021  thorpej Merge thorpej-cfargs2.
 1.22  24-Apr-2021  thorpej branches: 1.22.8;
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?).
 1.21  26-Jul-2011  dyoung branches: 1.21.68;
Don't set the iobase and iosize members of pcmciabus_attach_args because
they're not used in any meaningful way.
 1.20  19-Jul-2011  dyoung Change <machine/bus.h> to <sys/bus.h> throughout.

Split bus.h -> bus_{defs,funcs}.h.

Mark hpcarm/bus.h obsolete.
 1.19  29-May-2009  rjs Make the following changes:

struct device * -> device_t
struct cfdata * -> cfdata_t
printf -> aprint_
device_t/softc split
 1.18  28-Apr-2008  martin Remove clause 3 and 4 from TNF licenses
 1.17  17-Oct-2007  garbled branches: 1.17.16; 1.17.18; 1.17.20;
Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
 1.16  09-Jul-2007  ad branches: 1.16.6; 1.16.10;
Merge some of the less invasive changes from the vmlocking branch:

- kthread, callout, devsw API changes
- select()/poll() improvements
- miscellaneous MT safety improvements
 1.15  28-Sep-2006  rjs branches: 1.15.8; 1.15.10; 1.15.16;
ANSIfy.
 1.14  11-Dec-2005  christos branches: 1.14.20; 1.14.22;
merge ktrace-lwp.
 1.13  28-Jun-2005  drochner branches: 1.13.2;
convert remaining autoconf bus "submatch" functions to use the new
signature (passing locators), and remove some which obviously don't
serve any purpose
(untested, sorry)
 1.12  15-Jul-2003  lukem __KERNEL_RCSID()
 1.11  02-Oct-2002  thorpej branches: 1.11.6;
Use CFATTACH_DECL().
 1.10  27-Sep-2002  thorpej Declare all cfattach structures const.
 1.9  27-Sep-2002  provos remove trailing \n in panic(). approved perry.
 1.8  27-Sep-2002  thorpej Introduce a new routine, config_match(), which invokes the
cfattach->ca_match function in behalf of the caller. Use it
rather than invoking cfattach->ca_match directly.
 1.7  20-Jul-2002  ichiro change path of include file
 1.6  01-Aug-2001  ichiro branches: 1.6.2; 1.6.8; 1.6.16;
add initialization of GPDR pin direction to ipaqpcic_init(sc).
add judgment of complete of the Card (SAPCIC_STATUS_READY)
 1.5  15-Jul-2001  ichiro enable extended gpio operation
 1.4  11-Jul-2001  ichiro I delete unused include file
 1.3  10-Jul-2001  toshii oops. two cookies are too much. use pcictag_cookie.
 1.2  10-Jul-2001  ichiro use sapcic_cookie
 1.1  10-Jul-2001  ichiro add iPAQ virtual bus and PCIC of iPAQ
 1.6.16.1  21-Jul-2002  gehenna catch up with -current.
 1.6.8.3  18-Oct-2002  nathanw Catch up to -current.
 1.6.8.2  01-Aug-2002  nathanw Catch up to -current.
 1.6.8.1  01-Aug-2001  nathanw file ipaq_pcic.c was added on branch nathanw_sa on 2002-08-01 02:41:43 +0000
 1.6.2.4  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
 1.6.2.3  06-Sep-2002  jdolecek sync kqueue branch with HEAD
 1.6.2.2  03-Aug-2001  lukem update to -current
 1.6.2.1  01-Aug-2001  lukem file ipaq_pcic.c was added on branch kqueue on 2001-08-03 04:11:32 +0000
 1.11.6.4  10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.11.6.3  21-Sep-2004  skrll Fix the sync with head I botched.
 1.11.6.2  18-Sep-2004  skrll Sync with HEAD.
 1.11.6.1  03-Aug-2004  skrll Sync with HEAD
 1.13.2.2  03-Sep-2007  yamt sync with head.
 1.13.2.1  30-Dec-2006  yamt sync with head.
 1.14.22.1  22-Oct-2006  yamt sync with head
 1.14.20.1  18-Nov-2006  ad Sync with head.
 1.15.16.1  03-Oct-2007  garbled Sync with HEAD
 1.15.10.1  11-Jul-2007  mjf Sync with head.
 1.15.8.1  15-Jul-2007  ad Sync with head.
 1.16.10.1  06-Nov-2007  matt sync with HEAD
 1.16.6.1  06-Oct-2007  rjs Switch to new interrupt code.
 1.17.20.2  20-Jun-2009  yamt sync with head
 1.17.20.1  16-May-2008  yamt sync with head.
 1.17.18.1  18-May-2008  yamt sync with head.
 1.17.16.1  02-Jun-2008  mjf Sync with HEAD.
 1.21.68.1  23-Mar-2021  thorpej Convert config_found_ia() call sites where the device only carries
a single interface attribute to bare config_found() calls.
 1.22.8.1  04-Aug-2021  thorpej Adapt to CFARGS().

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