C++ (Cpp) ACPI_HW_OPTIONAL_FUNCTION Examples

Example #1

File: hwxfsleep.c Project: 03199618/linux

/* Local prototypes */
static acpi_status acpi_hw_sleep_dispatch(u8 sleep_state, u32 function_id);

/*
 * Dispatch table used to efficiently branch to the various sleep
 * functions.
 */
#define ACPI_SLEEP_FUNCTION_ID         0
#define ACPI_WAKE_PREP_FUNCTION_ID     1
#define ACPI_WAKE_FUNCTION_ID          2

/* Legacy functions are optional, based upon ACPI_REDUCED_HARDWARE */

static struct acpi_sleep_functions acpi_sleep_dispatch[] = {
	{ACPI_HW_OPTIONAL_FUNCTION(acpi_hw_legacy_sleep),
	 acpi_hw_extended_sleep},
	{ACPI_HW_OPTIONAL_FUNCTION(acpi_hw_legacy_wake_prep),
	 acpi_hw_extended_wake_prep},
	{ACPI_HW_OPTIONAL_FUNCTION(acpi_hw_legacy_wake), acpi_hw_extended_wake}
};

/*
 * These functions are removed for the ACPI_REDUCED_HARDWARE case:
 *      acpi_set_firmware_waking_vector
 *      acpi_set_firmware_waking_vector64
 *      acpi_enter_sleep_state_s4bios
 */

#if (!ACPI_REDUCED_HARDWARE)
/*******************************************************************************

Example #2

File: hwxfsleep.c Project: ChaiSoft/ChaiOS

    UINT32                  FunctionId);

/*
 * Dispatch table used to efficiently branch to the various sleep
 * functions.
 */
#define ACPI_SLEEP_FUNCTION_ID          0
#define ACPI_WAKE_PREP_FUNCTION_ID      1
#define ACPI_WAKE_FUNCTION_ID           2

/* Legacy functions are optional, based upon ACPI_REDUCED_HARDWARE */

static ACPI_SLEEP_FUNCTIONS         AcpiSleepDispatch[] =
{
    {ACPI_STRUCT_INIT (LegacyFunction,
                       ACPI_HW_OPTIONAL_FUNCTION (AcpiHwLegacySleep)),
     ACPI_STRUCT_INIT (ExtendedFunction,
                       AcpiHwExtendedSleep) },
    {ACPI_STRUCT_INIT (LegacyFunction,
                       ACPI_HW_OPTIONAL_FUNCTION (AcpiHwLegacyWakePrep)),
     ACPI_STRUCT_INIT (ExtendedFunction,
                       AcpiHwExtendedWakePrep) },
    {ACPI_STRUCT_INIT (Legacy_function,
                       ACPI_HW_OPTIONAL_FUNCTION (AcpiHwLegacyWake)),
     ACPI_STRUCT_INIT (ExtendedFunction,
                       AcpiHwExtendedWake) }
};


/*
 * These functions are removed for the ACPI_REDUCED_HARDWARE case:

Example #3

File: hwxfsleep.c Project: ryo/netbsd-src

    UINT8                   SleepState,
    UINT32                  FunctionId);

/*
 * Dispatch table used to efficiently branch to the various sleep
 * functions.
 */
#define ACPI_SLEEP_FUNCTION_ID          0
#define ACPI_WAKE_PREP_FUNCTION_ID      1
#define ACPI_WAKE_FUNCTION_ID           2

/* Legacy functions are optional, based upon ACPI_REDUCED_HARDWARE */

static ACPI_SLEEP_FUNCTIONS         AcpiSleepDispatch[] =
{
    {ACPI_HW_OPTIONAL_FUNCTION (AcpiHwLegacySleep),    AcpiHwExtendedSleep},
    {ACPI_HW_OPTIONAL_FUNCTION (AcpiHwLegacyWakePrep), AcpiHwExtendedWakePrep},
    {ACPI_HW_OPTIONAL_FUNCTION (AcpiHwLegacyWake),     AcpiHwExtendedWake}
};


/*
 * These functions are removed for the ACPI_REDUCED_HARDWARE case:
 *      AcpiSetFirmwareWakingVector
 *      AcpiEnterSleepStateS4bios
 */

#if (!ACPI_REDUCED_HARDWARE)
/*******************************************************************************
 *
 * FUNCTION:    AcpiHwSetFirmwareWakingVector

Example #4

File: hwxfsleep.c Project: AdaLovelance/lxcGrsecKernels

/* Local prototypes */
static acpi_status acpi_hw_sleep_dispatch(u8 sleep_state, u32 function_id);

/*
 * Dispatch table used to efficiently branch to the various sleep
 * functions.
 */
#define ACPI_SLEEP_FUNCTION_ID         0
#define ACPI_WAKE_PREP_FUNCTION_ID     1
#define ACPI_WAKE_FUNCTION_ID          2

/* Legacy functions are optional, based upon ACPI_REDUCED_HARDWARE */

static struct acpi_sleep_functions acpi_sleep_dispatch[] = {
	{.legacy_function = ACPI_HW_OPTIONAL_FUNCTION(acpi_hw_legacy_sleep),
	 .extended_function = acpi_hw_extended_sleep},
	{.legacy_function = ACPI_HW_OPTIONAL_FUNCTION(acpi_hw_legacy_wake_prep),
	 .extended_function = acpi_hw_extended_wake_prep},
	{.legacy_function = ACPI_HW_OPTIONAL_FUNCTION(acpi_hw_legacy_wake),
	 .extended_function = acpi_hw_extended_wake}
};

/*
 * These functions are removed for the ACPI_REDUCED_HARDWARE case:
 *      acpi_set_firmware_waking_vector
 *      acpi_set_firmware_waking_vector64
 *      acpi_enter_sleep_state_s4bios
 */

#if (!ACPI_REDUCED_HARDWARE)