ACPICA: create acpica/ directory

also, delete sleep/ and delete ACPI_CFLAGS from Makefile

Signed-off-by: Len Brown <len.brown@intel.com>

109 files changed, 59622 insertions, 0 deletions

diff --git a/drivers/acpi/acpica/Makefile b/drivers/acpi/acpica/Makefile
new file mode 100644
index 00000000000..3f23298ee3f
--- /dev/null
+++ b/drivers/acpi/acpica/Makefile
@@ -0,0 +1,44 @@
+#
+# Makefile for ACPICA Core interpreter
+#
+
+ccflags-y			:= -Os
+ccflags-$(CONFIG_ACPI_DEBUG)	+= -DACPI_DEBUG_OUTPUT
+
+obj-y := dsfield.o   dsmthdat.o  dsopcode.o  dswexec.o  dswscope.o \
+	 dsmethod.o  dsobject.o  dsutils.o   dswload.o  dswstate.o \
+	 dsinit.o
+
+obj-y += evevent.o  evregion.o  evsci.o    evxfevnt.o \
+	 evmisc.o   evrgnini.o  evxface.o  evxfregn.o \
+	 evgpe.o    evgpeblk.o
+
+obj-y += exconfig.o  exfield.o  exnames.o   exoparg6.o  exresolv.o  exstorob.o\
+	 exconvrt.o  exfldio.o  exoparg1.o  exprep.o    exresop.o   exsystem.o\
+	 excreate.o  exmisc.o   exoparg2.o  exregion.o  exstore.o   exutils.o \
+	 exdump.o    exmutex.o  exoparg3.o  exresnte.o  exstoren.o
+
+obj-y += hwacpi.o  hwgpe.o  hwregs.o  hwsleep.o hwxface.o
+
+obj-$(ACPI_FUTURE_USAGE) += hwtimer.o
+
+obj-y += nsaccess.o  nsload.o    nssearch.o  nsxfeval.o \
+	 nsalloc.o   nseval.o    nsnames.o   nsutils.o   nsxfname.o \
+	 nsdump.o    nsinit.o    nsobject.o  nswalk.o    nsxfobj.o  \
+	 nsparse.o   nspredef.o
+
+obj-$(ACPI_FUTURE_USAGE) += nsdumpdv.o
+
+obj-y += psargs.o    psparse.o  psloop.o pstree.o   pswalk.o  \
+	 psopcode.o  psscope.o  psutils.o  psxface.o
+
+obj-y += rsaddr.o rscreate.o rsinfo.o rsio.o rslist.o rsmisc.o rsxface.o \
+	 rscalc.o  rsirq.o  rsmemory.o  rsutils.o
+
+obj-$(ACPI_FUTURE_USAGE) += rsdump.o
+
+obj-y += tbxface.o tbinstal.o tbutils.o tbfind.o tbfadt.o tbxfroot.o
+
+obj-y += utalloc.o utdebug.o uteval.o utinit.o utmisc.o utxface.o \
+		utcopy.o utdelete.o utglobal.o utmath.o utobject.o \
+		utstate.o utmutex.o utobject.o utresrc.o
diff --git a/drivers/acpi/acpica/dsfield.c b/drivers/acpi/acpica/dsfield.c
new file mode 100644
index 00000000000..5fbc24075b4
--- /dev/null
+++ b/drivers/acpi/acpica/dsfield.c
@@ -0,0 +1,650 @@
+/******************************************************************************
+ *
+ * Module Name: dsfield - Dispatcher field routines
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, Intel Corp.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions, and the following disclaimer,
+ *    without modification.
+ * 2. Redistributions in binary form must reproduce at minimum a disclaimer
+ *    substantially similar to the "NO WARRANTY" disclaimer below
+ *    ("Disclaimer") and any redistribution must be conditioned upon
+ *    including a substantially similar Disclaimer requirement for further
+ *    binary redistribution.
+ * 3. Neither the names of the above-listed copyright holders nor the names
+ *    of any contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * NO WARRANTY
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGES.
+ */
+
+#include <acpi/acpi.h>
+#include <acpi/accommon.h>
+#include <acpi/amlcode.h>
+#include <acpi/acdispat.h>
+#include <acpi/acinterp.h>
+#include <acpi/acnamesp.h>
+#include <acpi/acparser.h>
+
+#define _COMPONENT          ACPI_DISPATCHER
+ACPI_MODULE_NAME("dsfield")
+
+/* Local prototypes */
+static acpi_status
+acpi_ds_get_field_names(struct acpi_create_field_info *info,
+			struct acpi_walk_state *walk_state,
+			union acpi_parse_object *arg);
+
+/*******************************************************************************
+ *
+ * FUNCTION:    acpi_ds_create_buffer_field
+ *
+ * PARAMETERS:  Op                  - Current parse op (create_xXField)
+ *              walk_state          - Current state
+ *
+ * RETURN:      Status
+ *
+ * DESCRIPTION: Execute the create_field operators:
+ *              create_bit_field_op,
+ *              create_byte_field_op,
+ *              create_word_field_op,
+ *              create_dword_field_op,
+ *              create_qword_field_op,
+ *              create_field_op     (all of which define a field in a buffer)
+ *
+ ******************************************************************************/
+
+acpi_status
+acpi_ds_create_buffer_field(union acpi_parse_object *op,
+			    struct acpi_walk_state *walk_state)
+{
+	union acpi_parse_object *arg;
+	struct acpi_namespace_node *node;
+	acpi_status status;
+	union acpi_operand_object *obj_desc;
+	union acpi_operand_object *second_desc = NULL;
+	u32 flags;
+
+	ACPI_FUNCTION_TRACE(ds_create_buffer_field);
+
+	/*
+	 * Get the name_string argument (name of the new buffer_field)
+	 */
+	if (op->common.aml_opcode == AML_CREATE_FIELD_OP) {
+
+		/* For create_field, name is the 4th argument */
+
+		arg = acpi_ps_get_arg(op, 3);
+	} else {
+		/* For all other create_xXXField operators, name is the 3rd argument */
+
+		arg = acpi_ps_get_arg(op, 2);
+	}
+
+	if (!arg) {
+		return_ACPI_STATUS(AE_AML_NO_OPERAND);
+	}
+
+	if (walk_state->deferred_node) {
+		node = walk_state->deferred_node;
+		status = AE_OK;
+	} else {
+		/* Execute flag should always be set when this function is entered */
+
+		if (!(walk_state->parse_flags & ACPI_PARSE_EXECUTE)) {
+			return_ACPI_STATUS(AE_AML_INTERNAL);
+		}
+
+		/* Creating new namespace node, should not already exist */
+
+		flags = ACPI_NS_NO_UPSEARCH | ACPI_NS_DONT_OPEN_SCOPE |
+		    ACPI_NS_ERROR_IF_FOUND;
+
+		/* Mark node temporary if we are executing a method */
+
+		if (walk_state->method_node) {
+			flags |= ACPI_NS_TEMPORARY;
+		}
+
+		/* Enter the name_string into the namespace */
+
+		status =
+		    acpi_ns_lookup(walk_state->scope_info,
+				   arg->common.value.string, ACPI_TYPE_ANY,
+				   ACPI_IMODE_LOAD_PASS1, flags, walk_state,
+				   &node);
+		if (ACPI_FAILURE(status)) {
+			ACPI_ERROR_NAMESPACE(arg->common.value.string, status);
+			return_ACPI_STATUS(status);
+		}
+	}
+
+	/*
+	 * We could put the returned object (Node) on the object stack for later,
+	 * but for now, we will put it in the "op" object that the parser uses,
+	 * so we can get it again at the end of this scope.
+	 */
+	op->common.node = node;
+
+	/*
+	 * If there is no object a