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History log of /src/sys/arch/amiga/dev/gvpio.c
RevisionDateAuthorComments
 1.22  07-Aug-2021  thorpej Merge thorpej-cfargs2.
 1.21  24-Apr-2021  thorpej branches: 1.21.8;
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?).
 1.20  27-Oct-2012  chs branches: 1.20.52;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.
 1.19  19-Jul-2011  dyoung branches: 1.19.2; 1.19.12;
Change <machine/bus.h> to <sys/bus.h> throughout.
 1.18  02-Feb-2010  phx Fix compilation warnings and errors with amigappc.
 1.17  09-Nov-2009  is Move to two-clause license.
 1.16  04-Mar-2007  christos branches: 1.16.44;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
 1.15  21-Dec-2006  yamt branches: 1.15.2;
merge yamt-splraiseipl branch.

- finish implementing splraiseipl (and makeiplcookie).
http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html
- complete workqueue(9) and fix its ipl problem, which is reported
to cause audio skipping.
- fix netbt (at least compilation problems) for some ports.
- fix PR/33218.
 1.14  06-Jan-2003  wiz branches: 1.14.18; 1.14.48; 1.14.50;
interrupt with two rs.
 1.13  01-Jan-2003  thorpej Use aprint_normal() for cfprint routines.
 1.12  02-Oct-2002  thorpej Use CFATTACH_DECL().
 1.11  27-Sep-2002  thorpej Declare all cfattach structures const.
 1.10  06-Sep-2002  gehenna Merge the gehenna-devsw branch into the trunk.

This merge changes the device switch tables from static array to
dynamically generated by config(8).

- All device switches is defined as a constant structure in device drivers.

- The new grammer ``device-major'' is introduced to ``files''.

device-major <prefix> char <num> [block <num>] [<rules>]

- All device major numbers must be listed up in port dependent majors.<arch>
by using this grammer.

- Added the new naming convention.
The name of the device switch must be <prefix>_[bc]devsw for auto-generation
of device switch tables.

- The backward compatibility of loading block/character device
switch by LKM framework is broken. This is necessary to convert
from block/character device major to device name in runtime and vice versa.

- The restriction to assign device major by LKM is completely removed.
We don't need to reserve LKM entries for dynamic loading of device switch.

- In compile time, device major numbers list is packed into the kernel and
the LKM framework will refer it to assign device major number dynamically.
 1.9  28-Jan-2002  aymeric branches: 1.9.8;
add __KERNEL_RCSID as suggested by Luke Mewburn
 1.8  27-Jan-2002  is remove double {
 1.7  26-Jan-2002  aymeric - ANSIfy
- remove some trailing spaces/tabs
- minor style nits
 1.6  08-Nov-2000  is branches: 1.6.4; 1.6.8;
Remove some of the bitrot.
 1.5  23-Jan-2000  aymeric sync with new bus.h
 1.4  30-Dec-1999  is Rewrite of the Amiga bus_space machinery to prepare for the support of
the generic IDE driver and the PCMCIA slots.
 1.3  01-Apr-1999  is branches: 1.3.8;
snchronize with reality.
Actually, this should have been done months ago, but slipped the cracks.
 1.2  12-Jan-1998  thorpej Adjust for changes to config.
 1.1  19-Oct-1997  is zbus.c
 1.3.8.2  22-Nov-2000  bouyer Sync with HEAD.
 1.3.8.1  20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.

I updated the amiga SCSI drivers, but completely untested yet (may not even
compile)
 1.6.8.5  07-Jan-2003  thorpej Sync with HEAD.
 1.6.8.4  03-Jan-2003  thorpej Sync with HEAD.
 1.6.8.3  18-Oct-2002  nathanw Catch up to -current.
 1.6.8.2  17-Sep-2002  nathanw Catch up to -current.
 1.6.8.1  28-Feb-2002  nathanw Catch up to -current.
 1.6.4.2  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
 1.6.4.1  11-Feb-2002  jdolecek Sync w/ -current.
 1.9.8.1  16-May-2002  gehenna Include sys/conf.h directly.
 1.14.50.1  29-Sep-2006  yamt implement splraiseipl/makeiplcookie for amiga.
 1.14.48.1  12-Jan-2007  ad Sync with head.
 1.14.18.2  03-Sep-2007  yamt sync with head.
 1.14.18.1  30-Dec-2006  yamt sync with head.
 1.15.2.1  12-Mar-2007  rmind Sync with HEAD.
 1.16.44.1  11-Mar-2010  yamt sync with head
 1.19.12.1  20-Nov-2012  tls Resync to 2012-11-19 00:00:00 UTC
 1.19.2.1  30-Oct-2012  yamt sync with head
 1.20.52.1  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.
 1.21.8.1  03-Aug-2021  thorpej Adapt to CFARGS().

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