acpica-unix2-20130823
PANKOVs restructure

@@ -3,11 +3,11 @@
  * Module Name: dmresrcs.c - "Small" Resource Descriptor disassembly
  *
  ******************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2011, Intel Corp.
+ * Copyright (C) 2000 - 2013, 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:

@@ -74,20 +74,20 @@
     UINT32                  Level)
 {
 
     AcpiDmIndent (Level);
     AcpiOsPrintf ("%s (",
-        AcpiGbl_IrqDecode [Length & 1]);
+        AcpiGbl_IrqDecode [ACPI_GET_1BIT_FLAG (Length)]);
 
     /* Decode flags byte if present */
 
     if (Length & 1)
     {
         AcpiOsPrintf ("%s, %s, %s, ",
-            AcpiGbl_HeDecode [Resource->Irq.Flags & 1],
-            AcpiGbl_LlDecode [(Resource->Irq.Flags >> 3) & 1],
-            AcpiGbl_ShrDecode [(Resource->Irq.Flags >> 4) & 1]);
+            AcpiGbl_HeDecode [ACPI_GET_1BIT_FLAG (Resource->Irq.Flags)],
+            AcpiGbl_LlDecode [ACPI_EXTRACT_1BIT_FLAG (Resource->Irq.Flags, 3)],
+            AcpiGbl_ShrDecode [ACPI_EXTRACT_2BIT_FLAG (Resource->Irq.Flags, 4)]);
     }
 
     /* Insert a descriptor name */
 
     AcpiDmDescriptorName ();

@@ -119,13 +119,13 @@
     UINT32                  Level)
 {
 
     AcpiDmIndent (Level);
     AcpiOsPrintf ("DMA (%s, %s, %s, ",
-            AcpiGbl_TypDecode [(Resource->Dma.Flags >> 5) & 3],
-            AcpiGbl_BmDecode  [(Resource->Dma.Flags >> 2) & 1],
-            AcpiGbl_SizDecode [(Resource->Dma.Flags >> 0) & 3]);
+        AcpiGbl_TypDecode [ACPI_EXTRACT_2BIT_FLAG (Resource->Dma.Flags, 5)],
+        AcpiGbl_BmDecode  [ACPI_EXTRACT_1BIT_FLAG (Resource->Dma.Flags, 2)],
+        AcpiGbl_SizDecode [ACPI_GET_2BIT_FLAG (Resource->Dma.Flags)]);
 
     /* Insert a descriptor name */
 
     AcpiDmDescriptorName ();
     AcpiOsPrintf (")\n");

@@ -135,10 +135,53 @@
 }
 
 
 /*******************************************************************************
  *
+ * FUNCTION:    AcpiDmFixedDmaDescriptor
+ *
+ * PARAMETERS:  Resource            - Pointer to the resource descriptor
+ *              Length              - Length of the descriptor in bytes
+ *              Level               - Current source code indentation level
+ *
+ * RETURN:      None
+ *
+ * DESCRIPTION: Decode a FixedDMA descriptor
+ *
+ ******************************************************************************/
+
+void
+AcpiDmFixedDmaDescriptor (
+    AML_RESOURCE            *Resource,
+    UINT32                  Length,
+    UINT32                  Level)
+{
+
+    AcpiDmIndent (Level);
+    AcpiOsPrintf ("FixedDMA (0x%4.4X, 0x%4.4X, ",
+        Resource->FixedDma.RequestLines,
+        Resource->FixedDma.Channels);
+
+    if (Resource->FixedDma.Width <= 5)
+    {
+        AcpiOsPrintf ("%s, ",
+            AcpiGbl_DtsDecode [Resource->FixedDma.Width]);
+    }
+    else
+    {
+        AcpiOsPrintf ("%X /* INVALID DMA WIDTH */, ", Resource->FixedDma.Width);
+    }
+
+    /* Insert a descriptor name */
+
+    AcpiDmDescriptorName ();
+    AcpiOsPrintf (")\n");
+}
+
+
+/*******************************************************************************
+ *
  * FUNCTION:    AcpiDmIoDescriptor
  *
  * PARAMETERS:  Resource            - Pointer to the resource descriptor
  *              Length              - Length of the descriptor in bytes
  *              Level               - Current source code indentation level

@@ -156,11 +199,11 @@
     UINT32                  Level)
 {
 
     AcpiDmIndent (Level);
     AcpiOsPrintf ("IO (%s,\n",
-        AcpiGbl_IoDecode [(Resource->Io.Flags & 1)]);
+        AcpiGbl_IoDecode [ACPI_GET_1BIT_FLAG (Resource->Io.Flags)]);
 
     AcpiDmIndent (Level + 1);
     AcpiDmDumpInteger16 (Resource->Io.Minimum, "Range Minimum");
 
     AcpiDmIndent (Level + 1);

@@ -242,12 +285,12 @@
     AcpiDmIndent (Level);
 
     if (Length & 1)
     {
         AcpiOsPrintf ("StartDependentFn (0x%2.2X, 0x%2.2X)\n",
-            (UINT32) Resource->StartDpf.Flags & 3,
-            (UINT32) (Resource->StartDpf.Flags >> 2) & 3);
+            (UINT32) ACPI_GET_2BIT_FLAG (Resource->StartDpf.Flags),
+            (UINT32) ACPI_EXTRACT_2BIT_FLAG (Resource->StartDpf.Flags, 2));
     }
     else
     {
         AcpiOsPrintf ("StartDependentFnNoPri ()\n");
     }

@@ -310,6 +353,5 @@
         ACPI_ADD_PTR (UINT8, Resource, sizeof (AML_RESOURCE_SMALL_HEADER)),
         Length, Level);
 }
 
 #endif
-