ACPICA: create acpica/ directory

also, delete sleep/ and delete ACPI_CFLAGS from Makefile

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

1 files changed, 0 insertions, 469 deletions

diff --git a/drivers/acpi/hardware/hwgpe.c b/drivers/acpi/hardware/hwgpe.c
deleted file mode 100644
index 2b4a85a839d1..000000000000
--- a/drivers/acpi/hardware/hwgpe.c
+++ /dev/null
@@ -1,469 +0,0 @@
-
-/******************************************************************************
- *
- * Module Name: hwgpe - Low level GPE enable/disable/clear functions
- *
- *****************************************************************************/
-
-/*
- * 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/acevents.h>
-
-#define _COMPONENT          ACPI_HARDWARE
-ACPI_MODULE_NAME("hwgpe")
-
-/* Local prototypes */
-static acpi_status
-acpi_hw_enable_wakeup_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
-				struct acpi_gpe_block_info *gpe_block,
-				void *context);
-
-/******************************************************************************
- *
- * FUNCTION:	acpi_hw_low_disable_gpe
- *
- * PARAMETERS:	gpe_event_info	    - Info block for the GPE to be disabled
- *
- * RETURN:	Status
- *
- * DESCRIPTION: Disable a single GPE in the enable register.
- *
- ******************************************************************************/
-
-acpi_status acpi_hw_low_disable_gpe(struct acpi_gpe_event_info *gpe_event_info)
-{
-	struct acpi_gpe_register_info *gpe_register_info;
-	acpi_status status;
-	u32 enable_mask;
-
-	/* Get the info block for the entire GPE register */
-
-	gpe_register_info = gpe_event_info->register_info;
-	if (!gpe_register_info) {
-		return (AE_NOT_EXIST);
-	}
-
-	/* Get current value of the enable register that contains this GPE */
-
-	status = acpi_read(&enable_mask, &gpe_register_info->enable_address);
-	if (ACPI_FAILURE(status)) {
-		return (status);
-	}
-
-	/* Clear just the bit that corresponds to this GPE */
-
-	ACPI_CLEAR_BIT(enable_mask,
-		       ((u32) 1 <<
-			(gpe_event_info->gpe_number -
-			 gpe_register_info->base_gpe_number)));
-
-	/* Write the updated enable mask */
-
-	status = acpi_write(enable_mask, &gpe_register_info->enable_address);
-	return (status);
-}
-
-/******************************************************************************
- *
- * FUNCTION:    acpi_hw_write_gpe_enable_reg
- *
- * PARAMETERS:  gpe_event_info      - Info block for the GPE to be enabled
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Write a GPE enable register.  Note: The bit for this GPE must
- *              already be cleared or set in the parent register
- *              enable_for_run mask.
- *
- ******************************************************************************/
-
-acpi_status
-acpi_hw_write_gpe_enable_reg(struct acpi_gpe_event_info * gpe_event_info)
-{
-	struct acpi_gpe_register_info *gpe_register_info;
-	acpi_status status;
-
-	ACPI_FUNCTION_ENTRY();
-
-	/* Get the info block for the entire GPE register */
-
-	gpe_register_info = gpe_event_info->register_info;
-	if (!gpe_register_info) {
-		return (AE_NOT_EXIST);
-	}
-
-	/* Write the entire GPE (runtime) enable register */
-
-	status = acpi_write(gpe_register_info->enable_for_run,
-			    &gpe_register_info->enable_address);
-
-	return (status);
-}
-
-/******************************************************************************
- *
- * FUNCTION:    acpi_hw_clear_gpe
- *
- * PARAMETERS:  gpe_event_info      - Info block for the GPE to be cleared
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Clear the status bit for a single GPE.
- *
- ******************************************************************************/
-
-acpi_status acpi_hw_clear_gpe(struct acpi_gpe_event_info * gpe_event_info)
-{
-	acpi_status status;
-	u8 register_bit;
-
-	ACPI_FUNCTION_ENTRY();
-
-	register_bit = (u8)
-	    (1 <<
-	     (gpe_event_info->gpe_number -
-	      gpe_event_info->register_info->base_gpe_number));
-
-	/*
-	 * Write a one to the appropriate bit in the status register to
-	 * clear this GPE.
-	 */
-	status = acpi_write(register_bit,
-			    &gpe_event_info->register_info->status_address);
-
-	return (status);
-}
-
-/******************************************************************************
- *
- * FUNCTION:    acpi_hw_get_gpe_status
- *
- * PARAMETERS:  gpe_event_info      - Info block for the GPE to queried
- *              event_status        - Where the GPE status is returned
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Return the status of a single GPE.
- *
- ******************************************************************************/
-
-acpi_status
-acpi_hw_get_gpe_status(struct acpi_gpe_event_info * gpe_event_info,
-		       acpi_event_status * event_status)
-{
-	u32 in_byte;
-	u8 register_bit;
-	struct acpi_gpe_register_info *gpe_register_info;
-	acpi_status status;
-	acpi_event_status local_event_status = 0;
-
-	ACPI_FUNCTION_ENTRY();
-
-	if (!event_status) {
-		return (AE_BAD_PARAMETER);
-	}
-
-	/* Get the info block for the entire GPE register */
-
-	gpe_register_info = gpe_event_info->register_info;
-
-	/* Get the register bitmask for this GPE */
-
-	register_bit = (u8)
-	    (1 <<
-	     (gpe_event_info->gpe_number -
-	      gpe_event_info->register_info->base_gpe_number));
-
-	/* GPE currently enabled? (enabled for runtime?) */
-
-	if (register_bit & gpe_register_info->enable_for_run) {
-		local_event_status |= ACPI_EVENT_FLAG_ENABLED;
-	}
-
-	/* GPE enabled for wake? */
-
-	if (register_bit & gpe_register_info->enable_for_wake) {
-		local_event_status |= ACPI_EVENT_FLAG_WAKE_ENABLED;
-	}
-
-	/* GPE currently active (status bit == 1)? */
-
-	status = acpi_read(&in_byte, &gpe_register_info->status_address);
-	if (ACPI_FAILURE(status)) {
-		goto unlock_and_exit;
-	}
-
-	if (register_bit & in_byte) {
-		local_event_status |= ACPI_EVENT_FLAG_SET;
-	}
-
-	/* Set return value */
-
-	(*event_status) = local_event_status;
-
-      unlock_and_exit:
-	return (status);
-}
-
-/******************************************************************************
- *
- * FUNCTION:    acpi_hw_disable_gpe_block
- *
- * PARAMETERS:  gpe_xrupt_info      - GPE Interrupt info
- *              gpe_block           - Gpe Block info
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Disable all GPEs within a single GPE block
- *
- ******************************************************************************/
-
-acpi_status
-acpi_hw_disable_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
-			  struct acpi_gpe_block_info *gpe_block, void *context)
-{
-	u32 i;
-	acpi_status status;
-
-	/* Examine each GPE Register within the block */
-
-	for (i = 0; i < gpe_block->register_count; i++) {
-
-		/* Disable all GPEs in this register */
-
-		status =
-		    acpi_write(0x00,
-			       &gpe_block->register_info[i].enable_address);
-		if (ACPI_FAILURE(status)) {
-			return (status);
-		}
-	}
-
-	return (AE_OK);
-}
-
-/******************************************************************************
- *
- * FUNCTION:    acpi_hw_clear_gpe_block
- *
- * PARAMETERS:  gpe_xrupt_info      - GPE Interrupt info
- *              gpe_block           - Gpe Block info
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Clear status bits for all GPEs within a single GPE block
- *
- ******************************************************************************/
-
-acpi_status
-acpi_hw_clear_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
-			struct acpi_gpe_block_info *gpe_block, void *context)
-{
-	u32 i;
-	acpi_status status;
-
-	/* Examine each GPE Register within the block */
-
-	for (i = 0; i < gpe_block->register_count; i++) {
-
-		/* Clear status on all GPEs in this register */
-
-		status =
-		    acpi_write(0xFF,
-			       &gpe_block->register_info[i].status_address);
-		if (ACPI_FAILURE(status)) {
-			return (status);
-		}
-	}
-
-	return (AE_OK);
-}
-
-/******************************************************************************
- *
- * FUNCTION:    acpi_hw_enable_runtime_gpe_block
- *
- * PARAMETERS:  gpe_xrupt_info      - GPE Interrupt info
- *              gpe_block           - Gpe Block info
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Enable all "runtime" GPEs within a single GPE block. Includes
- *              combination wake/run GPEs.
- *
- ******************************************************************************/
-
-acpi_status
-acpi_hw_enable_runtime_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
-				 struct acpi_gpe_block_info *gpe_block, void *context)
-{
-	u32 i;
-	acpi_status status;
-
-	/* NOTE: assumes that all GPEs are currently disabled */
-
-	/* Examine each GPE Register within the block */
-
-	for (i = 0; i < gpe_block->register_count; i++) {
-		if (!gpe_block->register_info[i].enable_for_run) {
-			continue;
-		}
-
-		/* Enable all "runtime" GPEs in this register */
-
-		status = acpi_write(gpe_block->register_info[i].enable_for_run,
-				    &gpe_block->register_info[i].
-				    enable_address);
-		if (ACPI_FAILURE(status)) {
-			return (status);
-		}
-	}
-
-	return (AE_OK);
-}
-
-/******************************************************************************
- *
- * FUNCTION:    acpi_hw_enable_wakeup_gpe_block
- *
- * PARAMETERS:  gpe_xrupt_info      - GPE Interrupt info
- *              gpe_block           - Gpe Block info
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Enable all "wake" GPEs within a single GPE block. Includes
- *              combination wake/run GPEs.
- *
- ******************************************************************************/
-
-static acpi_status
-acpi_hw_enable_wakeup_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
-				struct acpi_gpe_block_info *gpe_block,
-				void *context)
-{
-	u32 i;
-	acpi_status status;
-
-	/* Examine each GPE Register within the block */
-
-	for (i = 0; i < gpe_block->register_count; i++) {
-		if (!gpe_block->register_info[i].enable_for_wake) {
-			continue;
-		}
-
-		/* Enable all "wake" GPEs in this register */
-
-		status = acpi_write(gpe_block->register_info[i].enable_for_wake,
-				    &gpe_block->register_info[i].
-				    enable_address);
-		if (ACPI_FAILURE(status)) {
-			return (status);
-		}
-	}
-
-	return (AE_OK);
-}
-
-/******************************************************************************
- *
- * FUNCTION:    acpi_hw_disable_all_gpes
- *
- * PARAMETERS:  None
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Disable and clear all GPEs in all GPE blocks
- *
- ******************************************************************************/
-
-acpi_status acpi_hw_disable_all_gpes(void)
-{
-	acpi_status status;
-
-	ACPI_FUNCTION_TRACE(hw_disable_all_gpes);
-
-	status = acpi_ev_walk_gpe_list(acpi_hw_disable_gpe_block, NULL);
-	status = acpi_ev_walk_gpe_list(acpi_hw_clear_gpe_block, NULL);
-	return_ACPI_STATUS(status);
-}
-
-/******************************************************************************
- *
- * FUNCTION:    acpi_hw_enable_all_runtime_gpes
- *
- * PARAMETERS:  None
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Enable all "runtime" GPEs, in all GPE blocks
- *
- ******************************************************************************/
-
-acpi_status acpi_hw_enable_all_runtime_gpes(void)
-{
-	acpi_status status;
-
-	ACPI_FUNCTION_TRACE(hw_enable_all_runtime_gpes);
-
-	status = acpi_ev_walk_gpe_list(acpi_hw_enable_runtime_gpe_block, NULL);
-	return_ACPI_STATUS(status);
-}
-
-/******************************************************************************
- *
- * FUNCTION:    acpi_hw_enable_all_wakeup_gpes
- *
- * PARAMETERS:  None
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Enable all "wakeup" GPEs, in all GPE blocks
- *
- ******************************************************************************/
-
-acpi_status acpi_hw_enable_all_wakeup_gpes(void)
-{
-	acpi_status status;
-
-	ACPI_FUNCTION_TRACE(hw_enable_all_wakeup_gpes);
-
-	status = acpi_ev_walk_gpe_list(acpi_hw_enable_wakeup_gpe_block, NULL);
-	return_ACPI_STATUS(status);
-}