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History log of /src/sys/arch/hpcarm/dev/sed_saip.c
RevisionDateAuthorComments
 1.29  28-May-2022  andvar fix various typos, mainly in comments.
 1.28  07-Aug-2021  thorpej Merge thorpej-cfargs2.
 1.27  24-Apr-2021  thorpej branches: 1.27.8;
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?).
 1.26  27-Oct-2012  chs branches: 1.26.52;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.
 1.25  19-Jul-2011  dyoung branches: 1.25.2; 1.25.12;
Change <machine/bus.h> to <sys/bus.h> throughout.

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

Mark hpcarm/bus.h obsolete.
 1.24  29-May-2009  rjs Make the following changes:

struct device * -> device_t
struct cfdata * -> cfdata_t
printf -> aprint_
device_t/softc split
 1.23  12-Jun-2008  rafal device_private_lookup()-ification so that hpcarm (at jeast Jornada 72x)
kernels build.
 1.22  04-Mar-2007  christos branches: 1.22.40; 1.22.42; 1.22.44; 1.22.46; 1.22.48;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
 1.21  24-Sep-2006  jmcneill branches: 1.21.4;
Add "name" parameter to powerhook_establish, to aid debugging. No objections
on tech-kern@
 1.20  27-Jun-2006  peter branches: 1.20.4; 1.20.6;
"AUTHOR" is really meant here, not "REGENTS".
Eleminate some use of #ifdef SED_DEBUG.
 1.19  26-May-2006  blymn branches: 1.19.2;
Clean up bogus whitespace
 1.18  04-Mar-2006  peter branches: 1.18.2; 1.18.8;
Cleanup:
- Apply static.
- KNF.
- Wrap long lines, unwrap short lines.

No functional changes.
 1.17  04-Mar-2006  peter Only compile in debug strings when SED_DEBUG is defined.
 1.16  04-Mar-2006  peter Split the Jornada 7xx drivers for the touch-panel, keyboard, lcd control
and power management into multiple files. This removes some dirty hacks
and improves the quality of the code.

- j720kbd.c - keyboard driver
* Converted to use the hpckbd(4) interface.
* Remove the old keymap file since it's no longer used.

- j720lcd.c - lcd brightness/control/power control

- j720pwr.c - power management
* Converted to use the hpcapm(4) interface.
* Fix the battery charge status. The values are non-linear so in order
to display a reasonable charge status we use a few charge points in
a table and interpolate between that.

- j720tp.c - touch-panel driver

- j720ssp.c - SSP port (on the SA-1110)

Many thanks to cube@ and uwe@ for providing useful feedback and reviewing
the changes.
 1.15  11-Dec-2005  christos branches: 1.15.4; 1.15.6;
merge ktrace-lwp.
 1.14  12-Dec-2004  abs branches: 1.14.10;
Fix comments regarding configration bounaries
 1.13  15-Jul-2003  lukem __KERNEL_RCSID()
 1.12  02-Oct-2002  thorpej branches: 1.12.6;
Use CFATTACH_DECL().
 1.11  27-Sep-2002  thorpej Declare all cfattach structures const.
 1.10  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.
 1.9  28-Dec-2001  toshii Allow jornada720 LCD and keyboard to be used as a boot console.
 1.8  22-Jul-2001  takemura branches: 1.8.6;
You must set 'HPCFB_SWAP_*' if bytes are stored in reverse order, i.e.
little endian like order, however, usage of 'HPCFB_SWAP_*' was widely
misunderstood because it reminded you of 'RI_BSWAP' in raster operation.
Please note that 'RI_BSWAP' indicate that frame buffer byte order is different
from natural order of system while 'HPCFB_REVORDER_*' is independent of
system byte order.
 1.7  16-Jul-2001  hpeyerl "infomation" -> "information"
 1.6  07-Jul-2001  ichiro branches: 1.6.2;
bzero->memset, bcopy->memcpy
 1.5  29-Jun-2001  toshii Fix autoconf related botch: do printf("\n") in attach funcs rather than
in cfprint.
 1.4  23-Jun-2001  toshii Move sed1356_softc definition to a header file. Setup a backlight
power control hook.
 1.3  22-Jun-2001  toshii Don't include <machine/autoconf.h>, which should not be necessary.
Moreover, hpcarm doesn't have such a header file.
 1.2  16-Jun-2001  toshii Don't set HPCFB_SWAP_BYTE (if little endian).
 1.1  01-Jun-2001  toshii Add support for jornada720's framebuffer.

The functionality is almost same as bivideo, and hardware rasops and
power saving are not yet supported.
 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  23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.6.2.2  10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.6.2.1  03-Aug-2001  lukem update to -current
 1.8.6.4  18-Oct-2002  nathanw Catch up to -current.
 1.8.6.3  01-Apr-2002  nathanw Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
 1.8.6.2  08-Jan-2002  nathanw Catch up to -current.
 1.8.6.1  22-Jul-2001  nathanw file sed_saip.c was added on branch nathanw_sa on 2002-01-08 00:24:51 +0000
 1.12.6.5  24-Jan-2005  skrll Adapt to branch.
 1.12.6.4  18-Dec-2004  skrll Sync with HEAD.
 1.12.6.3  21-Sep-2004  skrll Fix the sync with head I botched.
 1.12.6.2  18-Sep-2004  skrll Sync with HEAD.
 1.12.6.1  03-Aug-2004  skrll Sync with HEAD
 1.14.10.3  03-Sep-2007  yamt sync with head.
 1.14.10.2  30-Dec-2006  yamt sync with head.
 1.14.10.1  21-Jun-2006  yamt sync with head.
 1.15.6.2  01-Jun-2006  kardel Sync with head.
 1.15.6.1  22-Apr-2006  simonb Sync with head.
 1.15.4.1  09-Sep-2006  rpaulo sync with head
 1.18.8.1  19-Jun-2006  chap Sync with head.
 1.18.2.2  11-Aug-2006  yamt sync with head
 1.18.2.1  26-Jun-2006  yamt sync with head.
 1.19.2.1  13-Jul-2006  gdamore Merge from HEAD.
 1.20.6.1  22-Oct-2006  yamt sync with head
 1.20.4.1  18-Nov-2006  ad Sync with head.
 1.21.4.1  12-Mar-2007  rmind Sync with HEAD.
 1.22.48.1  18-Jun-2008  simonb Sync with head.
 1.22.46.1  23-Jun-2008  wrstuden Sync w/ -current. 34 merge conflicts to follow.
 1.22.44.2  20-Jun-2009  yamt sync with head
 1.22.44.1  04-May-2009  yamt sync with head.
 1.22.42.1  17-Jun-2008  yamt sync with head.
 1.22.40.1  29-Jun-2008  mjf Sync with HEAD.
 1.25.12.1  20-Nov-2012  tls Resync to 2012-11-19 00:00:00 UTC
 1.25.2.1  30-Oct-2012  yamt sync with head
 1.26.52.1  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.
 1.27.8.1  04-Aug-2021  thorpej Adapt to CFARGS().

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