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History log of /src/sys/arch/hpcmips/dev/ucbtp.c
RevisionDateAuthorComments
 1.24  10-Sep-2023  andvar rewrite UCBTPDEBUG to use DPRINTF/DPRINTFN definitions from debug.h.

No functional changes intended.
 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  27-Oct-2012  chs branches: 1.21.52;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.
 1.20  16-Aug-2011  mbalmer branches: 1.20.2; 1.20.12;
Fix some typos.
 1.19  18-Mar-2009  cegger Ansify function definitions w/o arguments. Generated with sed.
 1.18  28-Apr-2008  martin branches: 1.18.8; 1.18.14;
Remove clause 3 and 4 from TNF licenses
 1.17  04-Mar-2007  christos branches: 1.17.40; 1.17.42; 1.17.44;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
 1.16  12-Nov-2006  plunky branches: 1.16.4;
Tidy away wsmouse_input() abstractions and update
documentation to include the W direction.
 1.15  11-Dec-2005  christos branches: 1.15.20; 1.15.22;
merge ktrace-lwp.
 1.14  14-Aug-2004  uch branches: 1.14.12;
HCAJ1 -> HCVJ
 1.13  28-May-2004  tsarna Refactor tpcalib and hpc* ports to make tpcalib MI, as discussed on tech-kern.
 1.12  15-Jul-2003  lukem __KERNEL_RCSID()
 1.11  03-Jan-2003  takemura branches: 1.11.2;
Added new ioctl command, WSMOUSEIO_GETID to tell touch panel identifier
for tpctl(8).
 1.10  02-Oct-2002  thorpej Use CFATTACH_DECL().
 1.9  27-Sep-2002  thorpej Declare all cfattach structures const.
 1.8  17-Mar-2002  atatat Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for
indicating an unhandled "command". ERESTART is -1, which can lead to
confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been
placed at -4. No ioctl code should now return -1 anywhere. The
ioctl() system call is now properly restartable.
 1.7  29-Jan-2002  uch clean up debug print and configuration.
 1.6  15-Sep-2001  uch branches: 1.6.4;
ANSIfy, KNF, change my copyright.
 1.5  22-Feb-2001  uch branches: 1.5.2; 1.5.4;
hpc common files are moved to dev/hpc.
 1.4  22-May-2000  uch branches: 1.4.6;
debug frame buffer draw routines moved to video_subr.c.
plumvideo also use it.
 1.3  04-Mar-2000  uch adjust retry count for TX3922
 1.2  16-Jan-2000  uch add platform dependent TX39 UART module hook.
remove delay from tc5165buf interrupt handler.
backlight config_hook.
 1.1  12-Jan-2000  uch add UCB1200 sound module ucbsnd (core implementation only)
UCB1200 touch panel module moved to ucbtp and sync with vrpiu.
 1.4.6.3  12-Mar-2001  bouyer Sync with HEAD.
 1.4.6.2  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  22-May-2000  bouyer file ucbtp.c was added on branch thorpej_scsipi on 2000-11-20 20:46:22 +0000
 1.5.4.4  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
 1.5.4.3  23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.5.4.2  11-Feb-2002  jdolecek Sync w/ -current.
 1.5.4.1  10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.5.2.1  01-Oct-2001  fvdl Catch up with -current.
 1.6.4.5  07-Jan-2003  thorpej Sync with HEAD.
 1.6.4.4  18-Oct-2002  nathanw Catch up to -current.
 1.6.4.3  01-Apr-2002  nathanw Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
 1.6.4.2  28-Feb-2002  nathanw Catch up to -current.
 1.6.4.1  15-Sep-2001  nathanw file ucbtp.c was added on branch nathanw_sa on 2002-02-28 04:09:56 +0000
 1.11.2.5  24-Jan-2005  skrll Adapt to branch.
 1.11.2.4  21-Sep-2004  skrll Fix the sync with head I botched.
 1.11.2.3  18-Sep-2004  skrll Sync with HEAD.
 1.11.2.2  25-Aug-2004  skrll Sync with HEAD.
 1.11.2.1  03-Aug-2004  skrll Sync with HEAD
 1.14.12.3  03-Sep-2007  yamt sync with head.
 1.14.12.2  30-Dec-2006  yamt sync with head.
 1.14.12.1  21-Jun-2006  yamt sync with head.
 1.15.22.1  10-Dec-2006  yamt sync with head.
 1.15.20.1  18-Nov-2006  ad Sync with head.
 1.16.4.1  12-Mar-2007  rmind Sync with HEAD.
 1.17.44.2  04-May-2009  yamt sync with head.
 1.17.44.1  16-May-2008  yamt sync with head.
 1.17.42.1  18-May-2008  yamt sync with head.
 1.17.40.1  02-Jun-2008  mjf Sync with HEAD.
 1.18.14.1  13-May-2009  jym Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.
 1.18.8.1  28-Apr-2009  skrll Sync with HEAD.
 1.20.12.1  20-Nov-2012  tls Resync to 2012-11-19 00:00:00 UTC
 1.20.2.1  30-Oct-2012  yamt sync with head
 1.21.52.1  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.
 1.22.8.1  04-Aug-2021  thorpej Adapt to CFARGS().

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