These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / include / acpi / actypes.h

diff --git a/kernel/include/acpi/actypes.h b/kernel/include/acpi/actypes.h
index 181427e..f914958 100644 (file)
--- a/kernel/include/acpi/actypes.h
+++ b/kernel/include/acpi/actypes.h
@@ -471,11 +471,6 @@ typedef u8 acpi_owner_id;
 
 #define ACPI_INTEGER_BIT_SIZE           64
 #define ACPI_MAX_DECIMAL_DIGITS         20     /* 2^64 = 18,446,744,073,709,551,616 */
-
-#if ACPI_MACHINE_WIDTH == 64
-#define ACPI_USE_NATIVE_DIVIDE /* Use compiler native 64-bit divide */
-#endif
-
 #define ACPI_MAX64_DECIMAL_DIGITS       20
 #define ACPI_MAX32_DECIMAL_DIGITS       10
 #define ACPI_MAX16_DECIMAL_DIGITS        5
@@ -530,6 +525,7 @@ typedef u64 acpi_integer;
 #define ACPI_CAST_PTR(t, p)             ((t *) (acpi_uintptr_t) (p))
 #define ACPI_CAST_INDIRECT_PTR(t, p)    ((t **) (acpi_uintptr_t) (p))
 #define ACPI_ADD_PTR(t, a, b)           ACPI_CAST_PTR (t, (ACPI_CAST_PTR (u8, (a)) + (acpi_size)(b)))
+#define ACPI_SUB_PTR(t, a, b)           ACPI_CAST_PTR (t, (ACPI_CAST_PTR (u8, (a)) - (acpi_size)(b)))
 #define ACPI_PTR_DIFF(a, b)             (acpi_size) (ACPI_CAST_PTR (u8, (a)) - ACPI_CAST_PTR (u8, (b)))
 
 /* Pointer/Integer type conversions */
@@ -546,14 +542,14 @@ typedef u64 acpi_integer;
 #define ACPI_COMPARE_NAME(a,b)          (*ACPI_CAST_PTR (u32, (a)) == *ACPI_CAST_PTR (u32, (b)))
 #define ACPI_MOVE_NAME(dest,src)        (*ACPI_CAST_PTR (u32, (dest)) = *ACPI_CAST_PTR (u32, (src)))
 #else
-#define ACPI_COMPARE_NAME(a,b)          (!ACPI_STRNCMP (ACPI_CAST_PTR (char, (a)), ACPI_CAST_PTR (char, (b)), ACPI_NAME_SIZE))
-#define ACPI_MOVE_NAME(dest,src)        (ACPI_STRNCPY (ACPI_CAST_PTR (char, (dest)), ACPI_CAST_PTR (char, (src)), ACPI_NAME_SIZE))
+#define ACPI_COMPARE_NAME(a,b)          (!strncmp (ACPI_CAST_PTR (char, (a)), ACPI_CAST_PTR (char, (b)), ACPI_NAME_SIZE))
+#define ACPI_MOVE_NAME(dest,src)        (strncpy (ACPI_CAST_PTR (char, (dest)), ACPI_CAST_PTR (char, (src)), ACPI_NAME_SIZE))
 #endif
 
 /* Support for the special RSDP signature (8 characters) */
 
-#define ACPI_VALIDATE_RSDP_SIG(a)       (!ACPI_STRNCMP (ACPI_CAST_PTR (char, (a)), ACPI_SIG_RSDP, 8))
-#define ACPI_MAKE_RSDP_SIG(dest)        (ACPI_MEMCPY (ACPI_CAST_PTR (char, (dest)), ACPI_SIG_RSDP, 8))
+#define ACPI_VALIDATE_RSDP_SIG(a)       (!strncmp (ACPI_CAST_PTR (char, (a)), ACPI_SIG_RSDP, 8))
+#define ACPI_MAKE_RSDP_SIG(dest)        (memcpy (ACPI_CAST_PTR (char, (dest)), ACPI_SIG_RSDP, 8))
 
 /*******************************************************************************
  *
@@ -666,6 +662,7 @@ typedef u32 acpi_object_type;
 #define ACPI_TYPE_DEBUG_OBJECT          0x10
 
 #define ACPI_TYPE_EXTERNAL_MAX          0x10
+#define ACPI_NUM_TYPES                  (ACPI_TYPE_EXTERNAL_MAX + 1)
 
 /*
  * These are object types that do not map directly to the ACPI
@@ -687,6 +684,7 @@ typedef u32 acpi_object_type;
 #define ACPI_TYPE_LOCAL_SCOPE           0x1B   /* 1 Name, multiple object_list Nodes */
 
 #define ACPI_TYPE_NS_NODE_MAX           0x1B   /* Last typecode used within a NS Node */
+#define ACPI_TOTAL_TYPES                (ACPI_TYPE_NS_NODE_MAX + 1)
 
 /*
  * These are special object types that never appear in
@@ -989,7 +987,8 @@ struct acpi_buffer {
  */
 #define ACPI_FULL_PATHNAME              0
 #define ACPI_SINGLE_NAME                1
-#define ACPI_NAME_TYPE_MAX              1
+#define ACPI_FULL_PATHNAME_NO_TRAILING  2
+#define ACPI_NAME_TYPE_MAX              2
 
 /*
  * Predefined Namespace items
@@ -1145,6 +1144,10 @@ u32 (*acpi_interface_handler) (acpi_string interface_name, u32 supported);
 
 #define ACPI_UUID_LENGTH                16
 
+/* Length of 3-byte PCI class code values when converted back to a string */
+
+#define ACPI_PCICLS_STRING_SIZE         7      /* Includes null terminator */
+
 /* Structures used for device/processor HID, UID, CID, and SUB */
 
 struct acpi_pnp_device_id {
@@ -1167,7 +1170,7 @@ struct acpi_device_info {
        u32 name;               /* ACPI object Name */
        acpi_object_type type;  /* ACPI object Type */
        u8 param_count;         /* If a method, required parameter count */
-       u8 valid;               /* Indicates which optional fields are valid */
+       u16 valid;              /* Indicates which optional fields are valid */
        u8 flags;               /* Miscellaneous info */
        u8 highest_dstates[4];  /* _sx_d values: 0xFF indicates not valid */
        u8 lowest_dstates[5];   /* _sx_w values: 0xFF indicates not valid */
@@ -1176,6 +1179,7 @@ struct acpi_device_info {
        struct acpi_pnp_device_id hardware_id;  /* _HID value */
        struct acpi_pnp_device_id unique_id;    /* _UID value */
        struct acpi_pnp_device_id subsystem_id; /* _SUB value */
+       struct acpi_pnp_device_id class_code;   /* _CLS value */
        struct acpi_pnp_device_id_list compatible_id_list;      /* _CID list <must be last> */
 };
 
@@ -1185,14 +1189,15 @@ struct acpi_device_info {
 
 /* Flags for Valid field above (acpi_get_object_info) */
 
-#define ACPI_VALID_STA                  0x01
-#define ACPI_VALID_ADR                  0x02
-#define ACPI_VALID_HID                  0x04
-#define ACPI_VALID_UID                  0x08
-#define ACPI_VALID_SUB                  0x10
-#define ACPI_VALID_CID                  0x20
-#define ACPI_VALID_SXDS                 0x40
-#define ACPI_VALID_SXWS                 0x80
+#define ACPI_VALID_STA                  0x0001
+#define ACPI_VALID_ADR                  0x0002
+#define ACPI_VALID_HID                  0x0004
+#define ACPI_VALID_UID                  0x0008
+#define ACPI_VALID_SUB                  0x0010
+#define ACPI_VALID_CID                  0x0020
+#define ACPI_VALID_CLS                  0x0040
+#define ACPI_VALID_SXDS                 0x0100
+#define ACPI_VALID_SXWS                 0x0200
 
 /* Flags for _STA return value (current_status above) */
 
@@ -1244,6 +1249,14 @@ struct acpi_memory_list {
 #endif
 };
 
+/* Definitions of trace event types */
+
+typedef enum {
+       ACPI_TRACE_AML_METHOD,
+       ACPI_TRACE_AML_OPCODE,
+       ACPI_TRACE_AML_REGION
+} acpi_trace_event_type;
+
 /* Definitions of _OSI support */
 
 #define ACPI_VENDOR_STRINGS                 0x01