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History log of /src/sys/dev/sbus/xbox.c
RevisionDateAuthorComments
 1.26  25-Sep-2022  thorpej Remove unnecessary include of <sys/malloc.h>.
 1.25  21-Jan-2022  thorpej Don't bother with prom_node_to_devhandle() if we're just forwarding along
our own node; use device_handle(self) instead.
 1.24  07-Aug-2021  thorpej Merge thorpej-cfargs2.
 1.23  10-May-2021  thorpej branches: 1.23.4;
Associate the OpenBoot / OpenFirmware node with attached devices
at config_found() time.
 1.22  24-Apr-2021  thorpej branches: 1.22.2; 1.22.4;
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  18-Jul-2011  mrg branches: 1.21.70;
convert the remaining dev/sbus drivers to CFATTACH_DECL_NEW, cfdata_t
and device_t, including the pci frontend and backend for en(4).
 1.20  18-Sep-2009  tsutsui - use device_private(), proper types and variables for device_t/softc
- remove unnecessary casts against void pointer

XXX: many inconsistent use of aprint_*(9) and printf(9)
 1.19  12-May-2009  cegger struct device * -> device_t, no functional changes intended.
 1.18  12-May-2009  cegger struct cfdata * -> cfdata_t, no functional changes intended.
 1.17  18-Mar-2009  cegger bzero -> memset
 1.16  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.)
 1.15  28-Apr-2008  martin branches: 1.15.8; 1.15.14;
Remove clause 3 and 4 from TNF licenses
 1.14  19-Oct-2007  ad branches: 1.14.16; 1.14.18; 1.14.20;
machine/{bus,cpu,intr}.h -> sys/{bus,cpu,intr}.h
 1.13  11-Dec-2005  christos branches: 1.13.30; 1.13.44; 1.13.46; 1.13.50;
merge ktrace-lwp.
 1.12  04-Feb-2005  perry branches: 1.12.6;
de-__P
 1.11  17-Mar-2004  pk branches: 1.11.8; 1.11.10;
Rename PROM_getprop*() => prom_getprop*().
 1.10  01-Jan-2003  thorpej branches: 1.10.2;
Use aprint_normal() in cfprint routines.
 1.9  02-Oct-2002  thorpej Add trailing ; to CFATTACH_DECL.
 1.8  30-Sep-2002  thorpej Use CFATTACH_DECL().
 1.7  27-Sep-2002  thorpej Declare all cfattach structures const.
 1.6  13-Nov-2001  lukem add RCSIDs
 1.5  26-Sep-2001  eeh getprop* -> PROM_getprop*
 1.4  28-Jun-2000  mrg branches: 1.4.2; 1.4.4; 1.4.6;
remove include of <vm/vm.h>
 1.3  11-Jan-2000  pk Remove old-style boot device recognition.
 1.2  27-Jul-1998  pk branches: 1.2.14;
get headers from dev/sbus
 1.1  18-Apr-1998  pk Skeleton code for the SBus expander box.
 1.2.14.1  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.
 1.4.6.1  01-Oct-2001  fvdl Catch up with -current.
 1.4.4.2  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
 1.4.4.1  10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.4.2.4  03-Jan-2003  thorpej Sync with HEAD.
 1.4.2.3  18-Oct-2002  nathanw Catch up to -current.
 1.4.2.2  14-Nov-2001  nathanw Catch up to -current.
 1.4.2.1  08-Oct-2001  nathanw Catch up to -current.
 1.10.2.4  04-Feb-2005  skrll Sync with HEAD.
 1.10.2.3  21-Sep-2004  skrll Fix the sync with head I botched.
 1.10.2.2  18-Sep-2004  skrll Sync with HEAD.
 1.10.2.1  03-Aug-2004  skrll Sync with HEAD
 1.11.10.1  12-Feb-2005  yamt sync with head.
 1.11.8.1  29-Apr-2005  kent sync with -current
 1.12.6.1  27-Oct-2007  yamt sync with head.
 1.13.50.1  25-Oct-2007  bouyer Sync with HEAD.
 1.13.46.1  06-Nov-2007  matt sync with HEAD
 1.13.44.1  26-Oct-2007  joerg Sync with HEAD.

Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
 1.13.30.1  23-Oct-2007  ad Sync with head.
 1.14.20.4  11-Mar-2010  yamt sync with head
 1.14.20.3  16-May-2009  yamt sync with head
 1.14.20.2  04-May-2009  yamt sync with head.
 1.14.20.1  16-May-2008  yamt sync with head.
 1.14.18.1  18-May-2008  yamt sync with head.
 1.14.16.1  02-Jun-2008  mjf Sync with HEAD.
 1.15.14.1  13-May-2009  jym Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.
 1.15.8.1  28-Apr-2009  skrll Sync with HEAD.
 1.21.70.1  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.
 1.22.4.1  31-May-2021  cjep sync with head
 1.22.2.1  13-May-2021  thorpej Sync with HEAD.
 1.23.4.1  04-Aug-2021  thorpej Adapt to CFARGS().

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