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Date:      Tue, 21 Jun 2011 19:29:27 +0000 (UTC)
From:      John Baldwin <jhb@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org
Subject:   svn commit: r223370 - head/sys/dev/acpica
Message-ID:  <201106211929.p5LJTRA5013589@svn.freebsd.org>

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Author: jhb
Date: Tue Jun 21 19:29:27 2011
New Revision: 223370
URL: http://svn.freebsd.org/changeset/base/223370

Log:
  Use AcpiWalkResources() to parse the resource list from _CRS rather than
  using a home-rolled loop.  While here, add support for 64-bit address
  range resources.
  
  Silence on:	acpi@ (older version)

Modified:
  head/sys/dev/acpica/acpi_resource.c
  head/sys/dev/acpica/acpivar.h

Modified: head/sys/dev/acpica/acpi_resource.c
==============================================================================
--- head/sys/dev/acpica/acpi_resource.c	Tue Jun 21 19:15:23 2011	(r223369)
+++ head/sys/dev/acpica/acpi_resource.c	Tue Jun 21 19:29:27 2011	(r223370)
@@ -32,6 +32,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/param.h>
 #include <sys/kernel.h>
 #include <sys/bus.h>
+#include <sys/limits.h>
 #include <sys/malloc.h>
 #include <sys/module.h>
 
@@ -139,6 +140,248 @@ acpi_config_intr(device_t dev, ACPI_RESO
 	INTR_POLARITY_HIGH : INTR_POLARITY_LOW);
 }
 
+struct acpi_resource_context {
+    struct acpi_parse_resource_set *set;
+    device_t	dev;
+    void	*context;
+};
+
+#ifdef ACPI_DEBUG_OUTPUT
+static const char *
+acpi_address_range_name(UINT8 ResourceType)
+{
+    static char buf[16];
+
+    switch (ResourceType) {
+    case ACPI_MEMORY_RANGE:
+	    return ("Memory");
+    case ACPI_IO_RANGE:
+	    return ("IO");
+    case ACPI_BUS_NUMBER_RANGE:
+	    return ("Bus Number");
+    default:
+	    snprintf(buf, sizeof(buf), "type %u", ResourceType);
+	    return (buf);
+    }
+}
+#endif
+	    
+static ACPI_STATUS
+acpi_parse_resource(ACPI_RESOURCE *res, void *context)
+{
+    struct acpi_parse_resource_set *set;
+    struct acpi_resource_context *arc;
+    UINT64 min, max, length, gran;
+    const char *name;
+    device_t dev;
+
+    arc = context;
+    dev = arc->dev;
+    set = arc->set;
+
+    switch (res->Type) {
+    case ACPI_RESOURCE_TYPE_END_TAG:
+	ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "EndTag\n"));
+	break;
+    case ACPI_RESOURCE_TYPE_FIXED_IO:
+	if (res->Data.FixedIo.AddressLength <= 0)
+	    break;
+	ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "FixedIo 0x%x/%d\n",
+	    res->Data.FixedIo.Address, res->Data.FixedIo.AddressLength));
+	set->set_ioport(dev, arc->context, res->Data.FixedIo.Address,
+	    res->Data.FixedIo.AddressLength);
+	break;
+    case ACPI_RESOURCE_TYPE_IO:
+	if (res->Data.Io.AddressLength <= 0)
+	    break;
+	if (res->Data.Io.Minimum == res->Data.Io.Maximum) {
+	    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "Io 0x%x/%d\n",
+		res->Data.Io.Minimum, res->Data.Io.AddressLength));
+	    set->set_ioport(dev, arc->context, res->Data.Io.Minimum,
+		res->Data.Io.AddressLength);
+	} else {
+	    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "Io 0x%x-0x%x/%d\n",
+		res->Data.Io.Minimum, res->Data.Io.Maximum,
+		res->Data.Io.AddressLength));
+	    set->set_iorange(dev, arc->context, res->Data.Io.Minimum,
+		res->Data.Io.Maximum, res->Data.Io.AddressLength,
+		res->Data.Io.Alignment);
+	}
+	break;
+    case ACPI_RESOURCE_TYPE_FIXED_MEMORY32:
+	if (res->Data.FixedMemory32.AddressLength <= 0)
+	    break;
+	ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "FixedMemory32 0x%x/%d\n",
+	    res->Data.FixedMemory32.Address,
+	    res->Data.FixedMemory32.AddressLength));
+	set->set_memory(dev, arc->context, res->Data.FixedMemory32.Address, 
+	    res->Data.FixedMemory32.AddressLength);
+	break;
+    case ACPI_RESOURCE_TYPE_MEMORY32:
+	if (res->Data.Memory32.AddressLength <= 0)
+	    break;
+	if (res->Data.Memory32.Minimum == res->Data.Memory32.Maximum) {
+	    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "Memory32 0x%x/%d\n",
+		res->Data.Memory32.Minimum, res->Data.Memory32.AddressLength));
+	    set->set_memory(dev, arc->context, res->Data.Memory32.Minimum,
+		res->Data.Memory32.AddressLength);
+	} else {
+	    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "Memory32 0x%x-0x%x/%d\n",
+		res->Data.Memory32.Minimum, res->Data.Memory32.Maximum,
+		res->Data.Memory32.AddressLength));
+	    set->set_memoryrange(dev, arc->context, res->Data.Memory32.Minimum,
+		res->Data.Memory32.Maximum, res->Data.Memory32.AddressLength,
+		res->Data.Memory32.Alignment);
+	}
+	break;
+    case ACPI_RESOURCE_TYPE_MEMORY24:
+	if (res->Data.Memory24.AddressLength <= 0)
+	    break;
+	if (res->Data.Memory24.Minimum == res->Data.Memory24.Maximum) {
+	    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "Memory24 0x%x/%d\n",
+		res->Data.Memory24.Minimum, res->Data.Memory24.AddressLength));
+	    set->set_memory(dev, arc->context, res->Data.Memory24.Minimum,
+		res->Data.Memory24.AddressLength);
+	} else {
+	    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "Memory24 0x%x-0x%x/%d\n",
+		res->Data.Memory24.Minimum, res->Data.Memory24.Maximum,
+		res->Data.Memory24.AddressLength));
+	    set->set_memoryrange(dev, arc->context, res->Data.Memory24.Minimum,
+		res->Data.Memory24.Maximum, res->Data.Memory24.AddressLength,
+		res->Data.Memory24.Alignment);
+	}
+	break;
+    case ACPI_RESOURCE_TYPE_IRQ:
+	/*
+	 * from 1.0b 6.4.2 
+	 * "This structure is repeated for each separate interrupt
+	 * required"
+	 */
+	set->set_irq(dev, arc->context, res->Data.Irq.Interrupts,
+	    res->Data.Irq.InterruptCount, res->Data.Irq.Triggering,
+	    res->Data.Irq.Polarity);
+	break;
+    case ACPI_RESOURCE_TYPE_DMA:
+	/*
+	 * from 1.0b 6.4.3 
+	 * "This structure is repeated for each separate DMA channel
+	 * required"
+	 */
+	set->set_drq(dev, arc->context, res->Data.Dma.Channels,
+	    res->Data.Dma.ChannelCount);
+	break;
+    case ACPI_RESOURCE_TYPE_START_DEPENDENT:
+	ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "start dependent functions\n"));
+	set->set_start_dependent(dev, arc->context,
+	    res->Data.StartDpf.CompatibilityPriority);
+	break;
+    case ACPI_RESOURCE_TYPE_END_DEPENDENT:
+	ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "end dependent functions\n"));
+	set->set_end_dependent(dev, arc->context);
+	break;
+    case ACPI_RESOURCE_TYPE_ADDRESS16:
+    case ACPI_RESOURCE_TYPE_ADDRESS32:
+    case ACPI_RESOURCE_TYPE_ADDRESS64:
+    case ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64:
+	switch (res->Type) {
+	case ACPI_RESOURCE_TYPE_ADDRESS16:
+	    gran = res->Data.Address16.Granularity;
+	    min = res->Data.Address16.Minimum;
+	    max = res->Data.Address16.Maximum;
+	    length = res->Data.Address16.AddressLength;
+	    name = "Address16";
+	    break;
+	case ACPI_RESOURCE_TYPE_ADDRESS32:
+	    gran = res->Data.Address32.Granularity;
+	    min = res->Data.Address32.Minimum;
+	    max = res->Data.Address32.Maximum;
+	    length = res->Data.Address32.AddressLength;
+	    name = "Address32";
+	    break;
+	case ACPI_RESOURCE_TYPE_ADDRESS64:
+	    gran = res->Data.Address64.Granularity;
+	    min = res->Data.Address64.Minimum;
+	    max = res->Data.Address64.Maximum;
+	    length = res->Data.Address64.AddressLength;
+	    name = "Address64";
+	    break;
+	default:
+	    KASSERT(res->Type == ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64,
+		("should never happen"));
+	    gran = res->Data.ExtAddress64.Granularity;
+	    min = res->Data.ExtAddress64.Minimum;
+	    max = res->Data.ExtAddress64.Maximum;
+	    length = res->Data.ExtAddress64.AddressLength;
+	    name = "ExtAddress64";
+	    break;
+	}
+	if (length <= 0)
+	    break;
+	if (res->Data.Address.ProducerConsumer != ACPI_CONSUMER) {
+	    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES,
+		"ignored %s %s producer\n", name,
+		acpi_address_range_name(res->Data.Address.ResourceType)));
+	    break;
+	}
+	if (res->Data.Address.ResourceType != ACPI_MEMORY_RANGE &&
+	    res->Data.Address.ResourceType != ACPI_IO_RANGE) {
+	    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES,
+		"ignored %s for non-memory, non-I/O\n", name));
+	    break;
+	}
+
+#ifdef __i386__
+	if (min > ULONG_MAX || (res->Data.Address.MaxAddressFixed && max >
+	    ULONG_MAX)) {
+	    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "ignored %s above 4G\n",
+		name));
+	    break;
+	}
+	if (max > ULONG_MAX)
+		max = ULONG_MAX;
+#endif
+	if (res->Data.Address.MinAddressFixed == ACPI_ADDRESS_FIXED &&
+	    res->Data.Address.MaxAddressFixed == ACPI_ADDRESS_FIXED) {
+	    if (res->Data.Address.ResourceType == ACPI_MEMORY_RANGE) {
+		ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "%s/Memory 0x%x/%d\n",
+		    name, min, length));
+		set->set_memory(dev, arc->context, min, length);
+	    } else {
+		ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "%s/IO 0x%x/%d\n", name,
+		    min, length));
+		set->set_ioport(dev, arc->context, min, length);
+	    }
+	} else {
+	    if (res->Data.Address32.ResourceType == ACPI_MEMORY_RANGE) {
+		ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "%s/Memory 0x%x-0x%x/%d\n",
+		    name, min, max, length));
+		set->set_memoryrange(dev, arc->context, min, max, length, gran);
+	    } else {
+		ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "%s/IO 0x%x-0x%x/%d\n",
+		    name, min, max, length));
+		set->set_iorange(dev, arc->context, min, max, length, gran);
+	    }
+	}		    
+	break;
+    case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
+	if (res->Data.ExtendedIrq.ProducerConsumer != ACPI_CONSUMER) {
+	    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "ignored ExtIRQ producer\n"));
+	    break;
+	}
+	set->set_ext_irq(dev, arc->context, res->Data.ExtendedIrq.Interrupts,
+	    res->Data.ExtendedIrq.InterruptCount,
+	    res->Data.ExtendedIrq.Triggering, res->Data.ExtendedIrq.Polarity);
+	break;
+    case ACPI_RESOURCE_TYPE_VENDOR:
+	ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES,
+	    "unimplemented VendorSpecific resource\n"));
+	break;
+    default:
+	break;
+    }
+    return (AE_OK);
+}
+
 /*
  * Fetch a device's resources and associate them with the device.
  *
@@ -153,318 +396,21 @@ ACPI_STATUS
 acpi_parse_resources(device_t dev, ACPI_HANDLE handle,
 		     struct acpi_parse_resource_set *set, void *arg)
 {
-    ACPI_BUFFER		buf;
-    ACPI_RESOURCE	*res;
-    char		*curr, *last;
+    struct acpi_resource_context arc;
     ACPI_STATUS		status;
-    void		*context;
 
     ACPI_FUNCTION_TRACE((char *)(uintptr_t)__func__);
 
-    /*
-     * Special-case some devices that abuse _PRS/_CRS to mean
-     * something other than "I consume this resource".
-     *
-     * XXX do we really need this?  It's only relevant once
-     *     we start always-allocating these resources, and even
-     *     then, the only special-cased device is likely to be
-     *     the PCI interrupt link.
-     */
-
-    /* Fetch the device's current resources. */
-    buf.Length = ACPI_ALLOCATE_BUFFER;
-    if (ACPI_FAILURE((status = AcpiGetCurrentResources(handle, &buf)))) {
-	if (status != AE_NOT_FOUND && status != AE_TYPE)
-	    printf("can't fetch resources for %s - %s\n",
-		   acpi_name(handle), AcpiFormatException(status));
+    set->set_init(dev, arg, &arc.context);
+    arc.set = set;
+    arc.dev = dev;
+    status = AcpiWalkResources(handle, "_CRS", acpi_parse_resource, &arc);
+    if (ACPI_FAILURE(status) && status != AE_NOT_FOUND) {
+	printf("can't fetch resources for %s - %s\n",
+	    acpi_name(handle), AcpiFormatException(status));
 	return_ACPI_STATUS (status);
     }
-    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "%s - got %ld bytes of resources\n",
-		     acpi_name(handle), (long)buf.Length));
-    set->set_init(dev, arg, &context);
-
-    /* Iterate through the resources */
-    curr = buf.Pointer;
-    last = (char *)buf.Pointer + buf.Length;
-    while (curr < last) {
-	res = (ACPI_RESOURCE *)curr;
-	curr += res->Length;
-
-	/* Handle the individual resource types */
-	switch(res->Type) {
-	case ACPI_RESOURCE_TYPE_END_TAG:
-	    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "EndTag\n"));
-	    curr = last;
-	    break;
-	case ACPI_RESOURCE_TYPE_FIXED_IO:
-	    if (res->Data.FixedIo.AddressLength <= 0)
-		break;
-	    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "FixedIo 0x%x/%d\n",
-			     res->Data.FixedIo.Address,
-			     res->Data.FixedIo.AddressLength));
-	    set->set_ioport(dev, context,
-			    res->Data.FixedIo.Address,
-			    res->Data.FixedIo.AddressLength);
-	    break;
-	case ACPI_RESOURCE_TYPE_IO:
-	    if (res->Data.Io.AddressLength <= 0)
-		break;
-	    if (res->Data.Io.Minimum == res->Data.Io.Maximum) {
-		ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "Io 0x%x/%d\n",
-				 res->Data.Io.Minimum,
-				 res->Data.Io.AddressLength));
-		set->set_ioport(dev, context,
-				res->Data.Io.Minimum,
-				res->Data.Io.AddressLength);
-	    } else {
-		ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "Io 0x%x-0x%x/%d\n",
-				 res->Data.Io.Minimum,
-				 res->Data.Io.Maximum, 
-				 res->Data.Io.AddressLength));
-		set->set_iorange(dev, context,
-				 res->Data.Io.Minimum,
-				 res->Data.Io.Maximum, 
-				 res->Data.Io.AddressLength,
-				 res->Data.Io.Alignment);
-	    }
-	    break;
-	case ACPI_RESOURCE_TYPE_FIXED_MEMORY32:
-	    if (res->Data.FixedMemory32.AddressLength <= 0)
-		break;
-	    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "FixedMemory32 0x%x/%d\n",
-			      res->Data.FixedMemory32.Address, 
-			      res->Data.FixedMemory32.AddressLength));
-	    set->set_memory(dev, context,
-			    res->Data.FixedMemory32.Address, 
-			    res->Data.FixedMemory32.AddressLength);
-	    break;
-	case ACPI_RESOURCE_TYPE_MEMORY32:
-	    if (res->Data.Memory32.AddressLength <= 0)
-		break;
-	    if (res->Data.Memory32.Minimum ==
-		res->Data.Memory32.Maximum) {
-
-		ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "Memory32 0x%x/%d\n",
-				  res->Data.Memory32.Minimum, 
-				  res->Data.Memory32.AddressLength));
-		set->set_memory(dev, context,
-				res->Data.Memory32.Minimum,
-				res->Data.Memory32.AddressLength);
-	    } else {
-		ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "Memory32 0x%x-0x%x/%d\n",
-				 res->Data.Memory32.Minimum, 
-				 res->Data.Memory32.Maximum,
-				 res->Data.Memory32.AddressLength));
-		set->set_memoryrange(dev, context,
-				     res->Data.Memory32.Minimum,
-				     res->Data.Memory32.Maximum,
-				     res->Data.Memory32.AddressLength,
-				     res->Data.Memory32.Alignment);
-	    }
-	    break;
-	case ACPI_RESOURCE_TYPE_MEMORY24:
-	    if (res->Data.Memory24.AddressLength <= 0)
-		break;
-	    if (res->Data.Memory24.Minimum ==
-		res->Data.Memory24.Maximum) {
-
-		ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "Memory24 0x%x/%d\n",
-				 res->Data.Memory24.Minimum, 
-				 res->Data.Memory24.AddressLength));
-		set->set_memory(dev, context, res->Data.Memory24.Minimum,
-				res->Data.Memory24.AddressLength);
-	    } else {
-		ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "Memory24 0x%x-0x%x/%d\n",
-				 res->Data.Memory24.Minimum, 
-				 res->Data.Memory24.Maximum,
-				 res->Data.Memory24.AddressLength));
-		set->set_memoryrange(dev, context,
-				     res->Data.Memory24.Minimum,
-				     res->Data.Memory24.Maximum,
-				     res->Data.Memory24.AddressLength,
-				     res->Data.Memory24.Alignment);
-	    }
-	    break;
-	case ACPI_RESOURCE_TYPE_IRQ:
-	    /*
-	     * from 1.0b 6.4.2 
-	     * "This structure is repeated for each separate interrupt
-	     * required"
-	     */
-	    set->set_irq(dev, context, res->Data.Irq.Interrupts,
-		res->Data.Irq.InterruptCount, res->Data.Irq.Triggering,
-		res->Data.Irq.Polarity);
-	    break;
-	case ACPI_RESOURCE_TYPE_DMA:
-	    /*
-	     * from 1.0b 6.4.3 
-	     * "This structure is repeated for each separate dma channel
-	     * required"
-	     */
-	    set->set_drq(dev, context, res->Data.Dma.Channels,
-			 res->Data.Dma.ChannelCount);
-	    break;
-	case ACPI_RESOURCE_TYPE_START_DEPENDENT:
-	    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "start dependent functions\n"));
-	    set->set_start_dependent(dev, context,
-				     res->Data.StartDpf.CompatibilityPriority);
-	    break;
-	case ACPI_RESOURCE_TYPE_END_DEPENDENT:
-	    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES, "end dependent functions\n"));
-	    set->set_end_dependent(dev, context);
-	    break;
-	case ACPI_RESOURCE_TYPE_ADDRESS32:
-	    if (res->Data.Address32.AddressLength <= 0)
-		break;
-	    if (res->Data.Address32.ProducerConsumer != ACPI_CONSUMER) {
-		ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES,
-		    "ignored Address32 %s producer\n",
-		    res->Data.Address32.ResourceType == ACPI_IO_RANGE ?
-		    "IO" : "Memory"));
-		break;
-	    }
-	    if (res->Data.Address32.ResourceType != ACPI_MEMORY_RANGE &&
-		res->Data.Address32.ResourceType != ACPI_IO_RANGE) {
-		ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES,
-		    "ignored Address32 for non-memory, non-I/O\n"));
-		break;
-	    }
-
-	    if (res->Data.Address32.MinAddressFixed == ACPI_ADDRESS_FIXED &&
-		res->Data.Address32.MaxAddressFixed == ACPI_ADDRESS_FIXED) {
-
-		if (res->Data.Address32.ResourceType == ACPI_MEMORY_RANGE) {
-		    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES,
-				     "Address32/Memory 0x%x/%d\n",
-				     res->Data.Address32.Minimum,
-				     res->Data.Address32.AddressLength));
-		    set->set_memory(dev, context,
-				    res->Data.Address32.Minimum,
-				    res->Data.Address32.AddressLength);
-		} else {
-		    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES,
-				     "Address32/IO 0x%x/%d\n",
-				     res->Data.Address32.Minimum,
-				     res->Data.Address32.AddressLength));
-		    set->set_ioport(dev, context,
-				    res->Data.Address32.Minimum,
-				    res->Data.Address32.AddressLength);
-		}
-	    } else {
-		if (res->Data.Address32.ResourceType == ACPI_MEMORY_RANGE) {
-		    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES,
-				     "Address32/Memory 0x%x-0x%x/%d\n",
-				     res->Data.Address32.Minimum,
-				     res->Data.Address32.Maximum,
-				     res->Data.Address32.AddressLength));
-		    set->set_memoryrange(dev, context,
-					  res->Data.Address32.Minimum,
-					  res->Data.Address32.Maximum,
-					  res->Data.Address32.AddressLength,
-					  res->Data.Address32.Granularity);
-		} else {
-		    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES,
-				     "Address32/IO 0x%x-0x%x/%d\n",
-				     res->Data.Address32.Minimum,
-				     res->Data.Address32.Maximum,
-				     res->Data.Address32.AddressLength));
-		    set->set_iorange(dev, context,
-				     res->Data.Address32.Minimum,
-				     res->Data.Address32.Maximum,
-				     res->Data.Address32.AddressLength,
-				     res->Data.Address32.Granularity);
-		}
-	    }		    
-	    break;
-	case ACPI_RESOURCE_TYPE_ADDRESS16:
-	    if (res->Data.Address16.AddressLength <= 0)
-		break;
-	    if (res->Data.Address16.ProducerConsumer != ACPI_CONSUMER) {
-		ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES,
-		    "ignored Address16 %s producer\n",
-		    res->Data.Address16.ResourceType == ACPI_IO_RANGE ?
-		    "IO" : "Memory"));
-		break;
-	    }
-	    if (res->Data.Address16.ResourceType != ACPI_MEMORY_RANGE &&
-		res->Data.Address16.ResourceType != ACPI_IO_RANGE) {
-		ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES,
-			"ignored Address16 for non-memory, non-I/O\n"));
-		break;
-	    }
-
-	    if (res->Data.Address16.MinAddressFixed == ACPI_ADDRESS_FIXED &&
-		res->Data.Address16.MaxAddressFixed == ACPI_ADDRESS_FIXED) {
-
-		if (res->Data.Address16.ResourceType == ACPI_MEMORY_RANGE) {
-		    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES,
-				     "Address16/Memory 0x%x/%d\n",
-				     res->Data.Address16.Minimum,
-				     res->Data.Address16.AddressLength));
-		    set->set_memory(dev, context,
-				    res->Data.Address16.Minimum,
-				    res->Data.Address16.AddressLength);
-		} else {
-		    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES,
-				     "Address16/IO 0x%x/%d\n",
-				     res->Data.Address16.Minimum,
-				     res->Data.Address16.AddressLength));
-		    set->set_ioport(dev, context,
-				    res->Data.Address16.Minimum,
-				    res->Data.Address16.AddressLength);
-		}
-	    } else {
-		if (res->Data.Address16.ResourceType == ACPI_MEMORY_RANGE) {
-		    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES,
-				     "Address16/Memory 0x%x-0x%x/%d\n",
-				     res->Data.Address16.Minimum,
-				     res->Data.Address16.Maximum,
-				     res->Data.Address16.AddressLength));
-		    set->set_memoryrange(dev, context,
-					  res->Data.Address16.Minimum,
-					  res->Data.Address16.Maximum,
-					  res->Data.Address16.AddressLength,
-					  res->Data.Address16.Granularity);
-		} else {
-		    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES,
-				     "Address16/IO 0x%x-0x%x/%d\n",
-				     res->Data.Address16.Minimum,
-				     res->Data.Address16.Maximum,
-				     res->Data.Address16.AddressLength));
-		    set->set_iorange(dev, context,
-				     res->Data.Address16.Minimum,
-				     res->Data.Address16.Maximum,
-				     res->Data.Address16.AddressLength,
-				     res->Data.Address16.Granularity);
-		}
-	    }		    
-	    break;
-	case ACPI_RESOURCE_TYPE_ADDRESS64:
-	    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES,
-			     "unimplemented Address64 resource\n"));
-	    break;
-	case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
-	    if (res->Data.ExtendedIrq.ProducerConsumer != ACPI_CONSUMER) {
-		ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES,
-		    "ignored ExtIRQ producer\n"));
-		break;
-	    }
-	    set->set_ext_irq(dev, context, res->Data.ExtendedIrq.Interrupts,
-		res->Data.ExtendedIrq.InterruptCount,
-		res->Data.ExtendedIrq.Triggering,
-		res->Data.ExtendedIrq.Polarity);
-	    break;
-	case ACPI_RESOURCE_TYPE_VENDOR:
-	    ACPI_DEBUG_PRINT((ACPI_DB_RESOURCES,
-			     "unimplemented VendorSpecific resource\n"));
-	    break;
-	default:
-	    break;
-	}
-    }    
-
-    AcpiOsFree(buf.Pointer);
-    set->set_done(dev, context);
+    set->set_done(dev, arc.context);
     return_ACPI_STATUS (AE_OK);
 }
 
@@ -475,20 +421,20 @@ acpi_parse_resources(device_t dev, ACPI_
 static void	acpi_res_set_init(device_t dev, void *arg, void **context);
 static void	acpi_res_set_done(device_t dev, void *context);
 static void	acpi_res_set_ioport(device_t dev, void *context,
-				    u_int32_t base, u_int32_t length);
+				    uint64_t base, uint64_t length);
 static void	acpi_res_set_iorange(device_t dev, void *context,
-				     u_int32_t low, u_int32_t high, 
-				     u_int32_t length, u_int32_t align);
+				     uint64_t low, uint64_t high, 
+				     uint64_t length, uint64_t align);
 static void	acpi_res_set_memory(device_t dev, void *context,
-				    u_int32_t base, u_int32_t length);
+				    uint64_t base, uint64_t length);
 static void	acpi_res_set_memoryrange(device_t dev, void *context,
-					 u_int32_t low, u_int32_t high, 
-					 u_int32_t length, u_int32_t align);
-static void	acpi_res_set_irq(device_t dev, void *context, u_int8_t *irq,
+					 uint64_t low, uint64_t high, 
+					 uint64_t length, uint64_t align);
+static void	acpi_res_set_irq(device_t dev, void *context, uint8_t *irq,
 				 int count, int trig, int pol);
 static void	acpi_res_set_ext_irq(device_t dev, void *context,
-				 u_int32_t *irq, int count, int trig, int pol);
-static void	acpi_res_set_drq(device_t dev, void *context, u_int8_t *drq,
+				 uint32_t *irq, int count, int trig, int pol);
+static void	acpi_res_set_drq(device_t dev, void *context, uint8_t *drq,
 				 int count);
 static void	acpi_res_set_start_dependent(device_t dev, void *context,
 					     int preference);
@@ -539,8 +485,8 @@ acpi_res_set_done(device_t dev, void *co
 }
 
 static void
-acpi_res_set_ioport(device_t dev, void *context, u_int32_t base,
-		    u_int32_t length)
+acpi_res_set_ioport(device_t dev, void *context, uint64_t base,
+		    uint64_t length)
 {
     struct acpi_res_context	*cp = (struct acpi_res_context *)context;
 
@@ -550,8 +496,8 @@ acpi_res_set_ioport(device_t dev, void *
 }
 
 static void
-acpi_res_set_iorange(device_t dev, void *context, u_int32_t low,
-		     u_int32_t high, u_int32_t length, u_int32_t align)
+acpi_res_set_iorange(device_t dev, void *context, uint64_t low,
+		     uint64_t high, uint64_t length, uint64_t align)
 {
     struct acpi_res_context	*cp = (struct acpi_res_context *)context;
 
@@ -561,8 +507,8 @@ acpi_res_set_iorange(device_t dev, void 
 }
 
 static void
-acpi_res_set_memory(device_t dev, void *context, u_int32_t base,
-		    u_int32_t length)
+acpi_res_set_memory(device_t dev, void *context, uint64_t base,
+		    uint64_t length)
 {
     struct acpi_res_context	*cp = (struct acpi_res_context *)context;
 
@@ -573,8 +519,8 @@ acpi_res_set_memory(device_t dev, void *
 }
 
 static void
-acpi_res_set_memoryrange(device_t dev, void *context, u_int32_t low,
-			 u_int32_t high, u_int32_t length, u_int32_t align)
+acpi_res_set_memoryrange(device_t dev, void *context, uint64_t low,
+			 uint64_t high, uint64_t length, uint64_t align)
 {
     struct acpi_res_context	*cp = (struct acpi_res_context *)context;
 
@@ -584,7 +530,7 @@ acpi_res_set_memoryrange(device_t dev, v
 }
 
 static void
-acpi_res_set_irq(device_t dev, void *context, u_int8_t *irq, int count,
+acpi_res_set_irq(device_t dev, void *context, uint8_t *irq, int count,
     int trig, int pol)
 {
     struct acpi_res_context	*cp = (struct acpi_res_context *)context;
@@ -600,7 +546,7 @@ acpi_res_set_irq(device_t dev, void *con
 }
 
 static void
-acpi_res_set_ext_irq(device_t dev, void *context, u_int32_t *irq, int count,
+acpi_res_set_ext_irq(device_t dev, void *context, uint32_t *irq, int count,
     int trig, int pol)
 {
     struct acpi_res_context	*cp = (struct acpi_res_context *)context;
@@ -616,7 +562,7 @@ acpi_res_set_ext_irq(device_t dev, void 
 }
 
 static void
-acpi_res_set_drq(device_t dev, void *context, u_int8_t *drq, int count)
+acpi_res_set_drq(device_t dev, void *context, uint8_t *drq, int count)
 {
     struct acpi_res_context	*cp = (struct acpi_res_context *)context;
 

Modified: head/sys/dev/acpica/acpivar.h
==============================================================================
--- head/sys/dev/acpica/acpivar.h	Tue Jun 21 19:15:23 2011	(r223369)
+++ head/sys/dev/acpica/acpivar.h	Tue Jun 21 19:29:27 2011	(r223370)
@@ -355,19 +355,19 @@ BOOLEAN		acpi_MatchHid(ACPI_HANDLE h, co
 struct acpi_parse_resource_set {
     void	(*set_init)(device_t dev, void *arg, void **context);
     void	(*set_done)(device_t dev, void *context);
-    void	(*set_ioport)(device_t dev, void *context, uint32_t base,
-		    uint32_t length);
-    void	(*set_iorange)(device_t dev, void *context, uint32_t low,
-		    uint32_t high, uint32_t length, uint32_t align);
-    void	(*set_memory)(device_t dev, void *context, uint32_t base,
-		    uint32_t length);
-    void	(*set_memoryrange)(device_t dev, void *context, uint32_t low,
-		    uint32_t high, uint32_t length, uint32_t align);
-    void	(*set_irq)(device_t dev, void *context, u_int8_t *irq,
+    void	(*set_ioport)(device_t dev, void *context, uint64_t base,
+		    uint64_t length);
+    void	(*set_iorange)(device_t dev, void *context, uint64_t low,
+		    uint64_t high, uint64_t length, uint64_t align);
+    void	(*set_memory)(device_t dev, void *context, uint64_t base,
+		    uint64_t length);
+    void	(*set_memoryrange)(device_t dev, void *context, uint64_t low,
+		    uint64_t high, uint64_t length, uint64_t align);
+    void	(*set_irq)(device_t dev, void *context, uint8_t *irq,
 		    int count, int trig, int pol);
-    void	(*set_ext_irq)(device_t dev, void *context, u_int32_t *irq,
+    void	(*set_ext_irq)(device_t dev, void *context, uint32_t *irq,
 		    int count, int trig, int pol);
-    void	(*set_drq)(device_t dev, void *context, u_int8_t *drq,
+    void	(*set_drq)(device_t dev, void *context, uint8_t *drq,
 		    int count);
     void	(*set_start_dependent)(device_t dev, void *context,
 		    int preference);



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