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linux/drivers/acpi/acpica
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Bob Moore f42d85b90f ACPICA: Update to GPIO region handler interface. 
commit 75ec6e55f1 upstream.

Changes to correct several GPIO issues:

1) The update_rule in a GPIO field definition is now ignored;
a read-modify-write operation is never performed for GPIO fields.
(Internally, this means that the field assembly/disassembly
code is completely bypassed for GPIO.)

2) The Address parameter passed to a GPIO region handler is
now the bit offset of the field from a previous Connection()
operator. Thus, it becomes a "Pin Number Index" into the
Connection() resource descriptor.

3) The bit_width parameter passed to a GPIO region handler is
now the exact bit width of the GPIO field. Thus, it can be
interpreted as "number of pins".

Overall, we can now say that the region handler interface
to GPIO handlers is a raw "bit/pin" addressed interface, not
a byte-addressed interface like the system_memory handler interface.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2014-10-05 14:52:16 -07:00
..
accommon.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
acdebug.h ACPICA: Linuxize: Cleanup spaces after special macro invocations. 2014-01-08 15:31:39 +01:00
acdispat.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
acevents.h ACPICA: Linuxize: Cleanup spaces after special macro invocations. 2014-01-08 15:31:39 +01:00
acglobal.h ACPICA: Tables: Restore old behavor to favor 32-bit FADT addresses. 2014-06-07 10:28:26 -07:00
achware.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
acinterp.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
aclocal.h ACPICA: Update to GPIO region handler interface. 2014-10-05 14:52:16 -07:00
acmacros.h ACPICA: Cleanup memory allocation macros and configurability. 2013-10-30 12:24:21 +01:00
acnamesp.h ACPICA: Debugger: Add new command to display full namespace pathnames. 2013-09-24 01:46:24 +02:00
acobject.h ACPICA: Update to GPIO region handler interface. 2014-10-05 14:52:16 -07:00
acopcode.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
acparser.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
acpredef.h ACPICA: Add argument typechecking for all predefined ACPI names 2013-06-01 21:54:30 +02:00
acresrc.h ACPICA: Resources: Fix loop termination for the get AML length function. 2013-11-21 13:47:04 +01:00
acstruct.h ACPICA: Add argument typechecking for all predefined ACPI names 2013-06-01 21:54:30 +02:00
actables.h ACPICA: Export acpi_tb_validate_rsdp(). 2013-08-08 15:36:08 +02:00
acutils.h ACPICA: Cleanup memory allocation macros and configurability. 2013-10-30 12:24:21 +01:00
amlcode.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
amlresrc.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
dsargs.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
dscontrol.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
dsfield.c ACPICA: Update to GPIO region handler interface. 2014-10-05 14:52:16 -07:00
dsinit.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
dsmethod.c ACPICA: Add new statistics interface. 2013-10-31 14:37:33 +01:00
dsmthdat.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
dsobject.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
dsopcode.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
dsutils.c ACPICA: Update several debug statements - no functional change. 2014-01-08 15:31:37 +01:00
dswexec.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
dswload.c ACPICA: Disassembler: Improve pathname support for emitted External() statements. 2014-01-08 15:31:36 +01:00
dswload2.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
dswscope.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
dswstate.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
evevent.c ACPICA: Fix a typo in a function header, no functional change 2013-04-12 13:29:47 +02:00
evglock.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
evgpe.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
evgpeblk.c ACPICA: Improve exception handling for GPE block installation. 2014-01-08 15:31:37 +01:00
evgpeinit.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
evgpeutil.c ACPICA: Improve exception handling for GPE block installation. 2014-01-08 15:31:37 +01:00
evhandler.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
evmisc.c ACPICA: Add support for host-installed SCI handlers. 2013-09-24 01:46:24 +02:00
evregion.c ACPICA: Update to GPIO region handler interface. 2014-10-05 14:52:16 -07:00
evrgnini.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
evsci.c ACPICA: Add new statistics interface. 2013-10-31 14:37:33 +01:00
evxface.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
evxfevnt.c ACPICA: Add EXPORT_ACPI_INTERFACES macro to external interface modules. 2013-10-31 14:34:00 +01:00
evxfgpe.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
evxfregn.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
exconfig.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
exconvrt.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
excreate.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
exdebug.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
exdump.c ACPICA: Fix compiler warnings for casting issues (only some compilers) 2013-07-23 01:06:50 +02:00
exfield.c ACPICA: Update to GPIO region handler interface. 2014-10-05 14:52:16 -07:00
exfldio.c ACPICA: Remove dead AOPOBJ_INVALID check. 2013-10-31 14:37:34 +01:00
exmisc.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
exmutex.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
exnames.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
exoparg1.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
exoparg2.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
exoparg3.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
exoparg6.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
exprep.c ACPICA: Update to GPIO region handler interface. 2014-10-05 14:52:16 -07:00
exregion.c ACPICA: Update default space handlers. 2013-10-31 14:37:31 +01:00
exresnte.c ACPICA: Interpreter: Add additional debug info for an error case. 2014-01-08 15:31:39 +01:00
exresolv.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
exresop.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
exstore.c ACPICA: Fix for a Store->ArgX when ArgX contains a reference to a field. 2013-09-06 15:39:59 +02:00
exstoren.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
exstorob.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
exsystem.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
exutils.c ACPICA: Regression fix: reinstate safe exit macros 2013-03-12 00:45:04 +01:00
hwacpi.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
hwesleep.c ACPI / sleep: Introduce acpi_os_prepare_extended_sleep() for extended sleep path 2013-07-31 14:20:39 +02:00
hwgpe.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
hwpci.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
hwregs.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
hwsleep.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
hwtimer.c ACPICA: Add EXPORT_ACPI_INTERFACES macro to external interface modules. 2013-10-31 14:34:00 +01:00
hwvalid.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
hwxface.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
hwxfsleep.c ACPICA: Cleanup asmlinkage for ACPICA APIs. 2013-10-31 14:37:35 +01:00
Makefile ACPICA: Split table print utilities to a new a separate file 2013-06-16 00:55:56 +02:00
nsaccess.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
nsalloc.c ACPICA: Add support to delete all objects attached to the root namespace node. 2013-11-21 13:47:04 +01:00
nsarguments.c ACPICA: Add argument typechecking for all predefined ACPI names 2013-06-01 21:54:30 +02:00
nsconvert.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
nsdump.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
nsdumpdv.c ACPICA: Update namespace dump code. 2013-10-31 14:37:31 +01:00
nseval.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
nsinit.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
nsload.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
nsnames.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
nsobject.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
nsparse.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
nspredef.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
nsprepkg.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
nsrepair.c ACPICA: Restore code that repairs NULL package elements in return values. 2014-05-06 07:59:24 -07:00
nsrepair2.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
nssearch.c ACPICA: Update check for setting the ANOBJ_IS_EXTERNAL flag. 2013-10-31 14:37:31 +01:00
nsutils.c ACPICA: Add support to delete all objects attached to the root namespace node. 2013-11-21 13:47:04 +01:00
nswalk.c ACPICA: Update names for walk_namespace callbacks to clarify usage. 2013-08-13 13:14:16 +02:00
nsxfeval.c ACPICA: Remove unused ACPI_FREE_BUFFER macro. No functional change. 2014-01-08 15:31:36 +01:00
nsxfname.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
nsxfobj.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
psargs.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
psloop.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
psobject.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
psopcode.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
psopinfo.c ACPICA: Conditionally define a local variable that is used for debug only. 2014-01-08 15:31:38 +01:00
psparse.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
psscope.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
pstree.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
psutils.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
pswalk.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
psxface.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
rsaddr.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
rscalc.c ACPICA: Resources: Fix loop termination for the get AML length function. 2013-11-21 13:47:04 +01:00
rscreate.c ACPICA: Resources: Fix loop termination for the get AML length function. 2013-11-21 13:47:04 +01:00
rsdump.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
rsdumpinfo.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
rsinfo.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
rsio.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
rsirq.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
rslist.c ACPICA: Resource Mgr: Prevent infinite loops in resource walks 2013-03-12 00:45:03 +01:00
rsmemory.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
rsmisc.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
rsserial.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
rsutils.c ACPICA: Resources: Fix loop termination for the get AML length function. 2013-11-21 13:47:04 +01:00
rsxface.c ACPICA: Add EXPORT_ACPI_INTERFACES macro to external interface modules. 2013-10-31 14:34:00 +01:00
tbfadt.c ACPICA: Add option to favor 32-bit FADT addresses. 2014-01-08 15:31:36 +01:00
tbfind.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
tbinstal.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
tbprint.c ACPICA: Table print header function: Increase default width for table length. 2013-10-30 12:24:20 +01:00
tbutils.c ACPICA: Tables: Fix invalid pointer accesses in acpi_tb_parse_root_table(). 2014-06-07 10:28:26 -07:00
tbxface.c ACPICA: Add __init for ACPICA initializers/finalizers. 2013-10-31 14:37:36 +01:00
tbxfload.c ACPICA: Add __init for ACPICA initializers/finalizers. 2013-10-31 14:37:36 +01:00
tbxfroot.c ACPICA: Add __init for ACPICA initializers/finalizers. 2013-10-31 14:37:36 +01:00
utaddress.c ACPICA: Enhance ACPI warning for memory/IO address conflicts. 2014-01-08 15:31:37 +01:00
utalloc.c ACPICA: Remove unused ACPI_FREE_BUFFER macro. No functional change. 2014-01-08 15:31:36 +01:00
utbuffer.c ACPICA: Split buffer dump routines into separate file 2013-06-16 00:52:22 +02:00
utcache.c ACPICA: Debug output: Fix a couple of small output issues. 2014-01-08 15:31:36 +01:00
utcopy.c ACPICA: Utilities: Fix memory leak in acpi_ut_copy_iobject_to_iobject 2014-09-17 09:19:19 -07:00
utdebug.c ACPICA: Debug output: Fix a couple of small output issues. 2014-01-08 15:31:36 +01:00
utdecode.c ACPICA: Add EXPORT_ACPI_INTERFACES macro to external interface modules. 2013-10-31 14:34:00 +01:00
utdelete.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
uterror.c ACPICA: Split internal error msg routines to a separate file 2013-06-16 00:54:08 +02:00
uteval.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
utexcep.c ACPICA: Add EXPORT_ACPI_INTERFACES macro to external interface modules. 2013-10-31 14:34:00 +01:00
utglobal.c ACPICA: Linuxize: Cleanup spaces after special macro invocations. 2014-01-08 15:31:39 +01:00
utids.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
utinit.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
utlock.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
utmath.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
utmisc.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
utmutex.c ACPICA: Add a lock to the internal object reference count mechanism 2013-04-12 13:29:48 +02:00
utobject.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2013-11-15 16:47:22 -08:00
utosi.c ACPICA: Add acpi_update_interfaces() public interface 2013-07-23 04:06:03 +02:00
utownerid.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
utpredef.c ACPICA: Add argument typechecking for all predefined ACPI names 2013-06-01 21:54:30 +02:00
utresrc.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
utstate.c ACPICA: Cleanup useless memset invocations. 2013-10-31 14:37:34 +01:00
utstring.c ACPICA: utstring: Check array index bound before use. 2014-06-30 20:11:58 -07:00
uttrack.c ACPICA: Linuxize: Change indentation of C labels. 2013-10-31 14:35:36 +01:00
utxface.c ACPICA: Add __init for ACPICA initializers/finalizers. 2013-10-31 14:37:36 +01:00
utxferror.c ACPICA: Add EXPORT_ACPI_INTERFACES macro to external interface modules. 2013-10-31 14:34:00 +01:00
utxfinit.c ACPICA: Add an error message if the Debugger fails initialization. 2014-01-08 15:31:38 +01:00
utxfmutex.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00