--- old/usr/src/uts/intel/io/acpica/events/evmisc.c	ven. janv. 17 07:31:47 2014
+++ /dev/null	ven. janv. 17 07:31:21 2014
@@ -1,372 +0,0 @@
-/******************************************************************************
- *
- * Module Name: evmisc - Miscellaneous event manager support functions
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2011, 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.h"
-#include "accommon.h"
-#include "acevents.h"
-#include "acnamesp.h"
-
-#define _COMPONENT          ACPI_EVENTS
-        ACPI_MODULE_NAME    ("evmisc")
-
-
-/* Local prototypes */
-
-static void ACPI_SYSTEM_XFACE
-AcpiEvNotifyDispatch (
-    void                    *Context);
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiEvIsNotifyObject
- *
- * PARAMETERS:  Node            - Node to check
- *
- * RETURN:      TRUE if notifies allowed on this object
- *
- * DESCRIPTION: Check type of node for a object that supports notifies.
- *
- *              TBD: This could be replaced by a flag bit in the node.
- *
- ******************************************************************************/
-
-BOOLEAN
-AcpiEvIsNotifyObject (
-    ACPI_NAMESPACE_NODE     *Node)
-{
-    switch (Node->Type)
-    {
-    case ACPI_TYPE_DEVICE:
-    case ACPI_TYPE_PROCESSOR:
-    case ACPI_TYPE_THERMAL:
-        /*
-         * These are the ONLY objects that can receive ACPI notifications
-         */
-        return (TRUE);
-
-    default:
-        return (FALSE);
-    }
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiEvQueueNotifyRequest
- *
- * PARAMETERS:  Node            - NS node for the notified object
- *              NotifyValue     - Value from the Notify() request
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Dispatch a device notification event to a previously
- *              installed handler.
- *
- ******************************************************************************/
-
-ACPI_STATUS
-AcpiEvQueueNotifyRequest (
-    ACPI_NAMESPACE_NODE     *Node,
-    UINT32                  NotifyValue)
-{
-    ACPI_OPERAND_OBJECT     *ObjDesc;
-    ACPI_OPERAND_OBJECT     *HandlerObj = NULL;
-    ACPI_GENERIC_STATE      *NotifyInfo;
-    ACPI_STATUS             Status = AE_OK;
-
-
-    ACPI_FUNCTION_NAME (EvQueueNotifyRequest);
-
-
-    /*
-     * For value 3 (Ejection Request), some device method may need to be run.
-     * For value 2 (Device Wake) if _PRW exists, the _PS0 method may need
-     *   to be run.
-     * For value 0x80 (Status Change) on the power button or sleep button,
-     *   initiate soft-off or sleep operation?
-     */
-    ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
-        "Dispatching Notify on [%4.4s] Node %p Value 0x%2.2X (%s)\n",
-        AcpiUtGetNodeName (Node), Node, NotifyValue,
-        AcpiUtGetNotifyName (NotifyValue)));
-
-    /* Get the notify object attached to the NS Node */
-
-    ObjDesc = AcpiNsGetAttachedObject (Node);
-    if (ObjDesc)
-    {
-        /* We have the notify object, Get the right handler */
-
-        switch (Node->Type)
-        {
-        /* Notify allowed only on these types */
-
-        case ACPI_TYPE_DEVICE:
-        case ACPI_TYPE_THERMAL:
-        case ACPI_TYPE_PROCESSOR:
-
-            if (NotifyValue <= ACPI_MAX_SYS_NOTIFY)
-            {
-                HandlerObj = ObjDesc->CommonNotify.SystemNotify;
-            }
-            else
-            {
-                HandlerObj = ObjDesc->CommonNotify.DeviceNotify;
-            }
-            break;
-
-        default:
-
-            /* All other types are not supported */
-
-            return (AE_TYPE);
-        }
-    }
-
-    /*
-     * If there is any handler to run, schedule the dispatcher.
-     * Check for:
-     * 1) Global system notify handler
-     * 2) Global device notify handler
-     * 3) Per-device notify handler
-     */
-    if ((AcpiGbl_SystemNotify.Handler &&
-            (NotifyValue <= ACPI_MAX_SYS_NOTIFY)) ||
-        (AcpiGbl_DeviceNotify.Handler &&
-            (NotifyValue > ACPI_MAX_SYS_NOTIFY))  ||
-        HandlerObj)
-    {
-        NotifyInfo = AcpiUtCreateGenericState ();
-        if (!NotifyInfo)
-        {
-            return (AE_NO_MEMORY);
-        }
-
-        if (!HandlerObj)
-        {
-            ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
-                "Executing system notify handler for Notify (%4.4s, %X) "
-                "node %p\n",
-                AcpiUtGetNodeName (Node), NotifyValue, Node));
-        }
-
-        NotifyInfo->Common.DescriptorType = ACPI_DESC_TYPE_STATE_NOTIFY;
-        NotifyInfo->Notify.Node = Node;
-        NotifyInfo->Notify.Value = (UINT16) NotifyValue;
-        NotifyInfo->Notify.HandlerObj = HandlerObj;
-
-        Status = AcpiOsExecute (
-                    OSL_NOTIFY_HANDLER, AcpiEvNotifyDispatch, NotifyInfo);
-        if (ACPI_FAILURE (Status))
-        {
-            AcpiUtDeleteGenericState (NotifyInfo);
-        }
-    }
-    else
-    {
-        /* There is no notify handler (per-device or system) for this device */
-
-        ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
-            "No notify handler for Notify (%4.4s, %X) node %p\n",
-            AcpiUtGetNodeName (Node), NotifyValue, Node));
-    }
-
-    return (Status);
-}
-
-
-/*******************************************************************************
- *
- * FUNCTION:    AcpiEvNotifyDispatch
- *
- * PARAMETERS:  Context         - To be passed to the notify handler
- *
- * RETURN:      None.
- *
- * DESCRIPTION: Dispatch a device notification event to a previously
- *              installed handler.
- *
- ******************************************************************************/
-
-static void ACPI_SYSTEM_XFACE
-AcpiEvNotifyDispatch (
-    void                    *Context)
-{
-    ACPI_GENERIC_STATE      *NotifyInfo = (ACPI_GENERIC_STATE *) Context;
-    ACPI_NOTIFY_HANDLER     GlobalHandler = NULL;
-    void                    *GlobalContext = NULL;
-    ACPI_OPERAND_OBJECT     *HandlerObj;
-
-
-    ACPI_FUNCTION_ENTRY ();
-
-
-    /*
-     * We will invoke a global notify handler if installed. This is done
-     * _before_ we invoke the per-device handler attached to the device.
-     */
-    if (NotifyInfo->Notify.Value <= ACPI_MAX_SYS_NOTIFY)
-    {
-        /* Global system notification handler */
-
-        if (AcpiGbl_SystemNotify.Handler)
-        {
-            GlobalHandler = AcpiGbl_SystemNotify.Handler;
-            GlobalContext = AcpiGbl_SystemNotify.Context;
-        }
-    }
-    else
-    {
-        /* Global driver notification handler */
-
-        if (AcpiGbl_DeviceNotify.Handler)
-        {
-            GlobalHandler = AcpiGbl_DeviceNotify.Handler;
-            GlobalContext = AcpiGbl_DeviceNotify.Context;
-        }
-    }
-
-    /* Invoke the system handler first, if present */
-
-    if (GlobalHandler)
-    {
-        GlobalHandler (NotifyInfo->Notify.Node, NotifyInfo->Notify.Value,
-            GlobalContext);
-    }
-
-    /* Now invoke the per-device handler, if present */
-
-    HandlerObj = NotifyInfo->Notify.HandlerObj;
-    if (HandlerObj)
-    {
-        HandlerObj->Notify.Handler (NotifyInfo->Notify.Node,
-            NotifyInfo->Notify.Value,
-            HandlerObj->Notify.Context);
-    }
-
-    /* All done with the info object */
-
-    AcpiUtDeleteGenericState (NotifyInfo);
-}
-
-
-/******************************************************************************
- *
- * FUNCTION:    AcpiEvTerminate
- *
- * PARAMETERS:  none
- *
- * RETURN:      none
- *
- * DESCRIPTION: Disable events and free memory allocated for table storage.
- *
- ******************************************************************************/
-
-void
-AcpiEvTerminate (
-    void)
-{
-    UINT32                  i;
-    ACPI_STATUS             Status;
-
-
-    ACPI_FUNCTION_TRACE (EvTerminate);
-
-
-    if (AcpiGbl_EventsInitialized)
-    {
-        /*
-         * Disable all event-related functionality. In all cases, on error,
-         * print a message but obviously we don't abort.
-         */
-
-        /* Disable all fixed events */
-
-        for (i = 0; i < ACPI_NUM_FIXED_EVENTS; i++)
-        {
-            Status = AcpiDisableEvent (i, 0);
-            if (ACPI_FAILURE (Status))
-            {
-                ACPI_ERROR ((AE_INFO,
-                    "Could not disable fixed event %u", (UINT32) i));
-            }
-        }
-
-        /* Disable all GPEs in all GPE blocks */
-
-        Status = AcpiEvWalkGpeList (AcpiHwDisableGpeBlock, NULL);
-
-        /* Remove SCI handler */
-
-        Status = AcpiEvRemoveSciHandler ();
-        if (ACPI_FAILURE(Status))
-        {
-            ACPI_ERROR ((AE_INFO,
-                "Could not remove SCI handler"));
-        }
-
-        Status = AcpiEvRemoveGlobalLockHandler ();
-        if (ACPI_FAILURE(Status))
-        {
-            ACPI_ERROR ((AE_INFO,
-                "Could not remove Global Lock handler"));
-        }
-    }
-
-    /* Deallocate all handler objects installed within GPE info structs */
-
-    Status = AcpiEvWalkGpeList (AcpiEvDeleteGpeHandlers, NULL);
-
-    /* Return to original mode if necessary */
-
-    if (AcpiGbl_OriginalMode == ACPI_SYS_MODE_LEGACY)
-    {
-        Status = AcpiDisable ();
-        if (ACPI_FAILURE (Status))
-        {
-            ACPI_WARNING ((AE_INFO, "AcpiDisable failed"));
-        }
-    }
-    return_VOID;
-}
