#include <freeldr.h>
#include <debug.h>

Include dependency graph for archwsup.c:

Macros
#define	TAG_HW_COMPONENT_DATA 'DCwH'

#define	TAG_HW_NAME 'mNwH'

Functions
VOID	AddReactOSArcDiskInfo (IN PSTR ArcName, IN ULONG Signature, IN ULONG Checksum, IN BOOLEAN ValidPartitionTable)

VOID NTAPI	FldrSetIdentifier (IN PCONFIGURATION_COMPONENT_DATA ComponentData, IN PCHAR IdentifierString)

VOID NTAPI	FldrSetConfigurationData (IN PCONFIGURATION_COMPONENT_DATA ComponentData, IN PCM_PARTIAL_RESOURCE_LIST ResourceList, IN ULONG Size)

VOID NTAPI	FldrCreateSystemKey (OUT PCONFIGURATION_COMPONENT_DATA *SystemNode)

static VOID NTAPI	FldrLinkToParent (IN PCONFIGURATION_COMPONENT_DATA Parent, IN PCONFIGURATION_COMPONENT_DATA Child)

VOID NTAPI	FldrCreateComponentKey (IN PCONFIGURATION_COMPONENT_DATA SystemNode, IN CONFIGURATION_CLASS Class, IN CONFIGURATION_TYPE Type, IN IDENTIFIER_FLAG Flags, IN ULONG Key, IN ULONG Affinity, IN PCHAR IdentifierString, IN PCM_PARTIAL_RESOURCE_LIST ResourceList, IN ULONG Size, OUT PCONFIGURATION_COMPONENT_DATA *ComponentKey)

Variables
PCONFIGURATION_COMPONENT_DATA	FldrArcHwTreeRoot

ULONG	reactos_disk_count = 0

ARC_DISK_SIGNATURE_EX	reactos_arc_disk_info [32]

Macro Definition Documentation

◆ TAG_HW_COMPONENT_DATA

#define TAG_HW_COMPONENT_DATA 'DCwH'

Definition at line 25 of file archwsup.c.

◆ TAG_HW_NAME

#define TAG_HW_NAME 'mNwH'

Definition at line 26 of file archwsup.c.

Function Documentation

◆ AddReactOSArcDiskInfo()

VOID AddReactOSArcDiskInfo	(	IN PSTR	ArcName,
		IN ULONG	Signature,
		IN ULONG	Checksum,
		IN BOOLEAN	ValidPartitionTable
	)

Definition at line 29 of file archwsup.c.

{
    ASSERT(reactos_disk_count < sizeof(reactos_arc_disk_info)/sizeof(reactos_arc_disk_info[0]));
 
    /* Fill out the ARC disk block */
 
    reactos_arc_disk_info[reactos_disk_count].DiskSignature.Signature = Signature;
    reactos_arc_disk_info[reactos_disk_count].DiskSignature.CheckSum = Checksum;
    reactos_arc_disk_info[reactos_disk_count].DiskSignature.ValidPartitionTable = ValidPartitionTable;
 
    strcpy(reactos_arc_disk_info[reactos_disk_count].ArcName, ArcName);
    reactos_arc_disk_info[reactos_disk_count].DiskSignature.ArcName =
        reactos_arc_disk_info[reactos_disk_count].ArcName;
 
    reactos_disk_count++;
}

Referenced by ArmHwDetect(), GetHarddiskInformation(), and PcInitializeBootDevices().

◆ FldrCreateComponentKey()

VOID NTAPI FldrCreateComponentKey	(	IN PCONFIGURATION_COMPONENT_DATA	SystemNode,
		IN CONFIGURATION_CLASS	Class,
		IN CONFIGURATION_TYPE	Type,
		IN IDENTIFIER_FLAG	Flags,
		IN ULONG	Key,
		IN ULONG	Affinity,
		IN PCHAR	IdentifierString,
		IN PCM_PARTIAL_RESOURCE_LIST	ResourceList,
		IN ULONG	Size,
		OUT PCONFIGURATION_COMPONENT_DATA *	ComponentKey
	)

Definition at line 147 of file archwsup.c.

{
    PCONFIGURATION_COMPONENT_DATA ComponentData;
    PCONFIGURATION_COMPONENT Component;
 
    /* Allocate the node for this component */
    ComponentData = FrLdrHeapAlloc(sizeof(CONFIGURATION_COMPONENT_DATA),
                                   TAG_HW_COMPONENT_DATA);
    if (!ComponentData) return;
 
    /* Now save our parent */
    ComponentData->Parent = SystemNode;
 
    /* Link us to the parent */
    if (SystemNode)
        FldrLinkToParent(SystemNode, ComponentData);
 
    /* Set us up */
    Component = &ComponentData->ComponentEntry;
    Component->Class = Class;
    Component->Type = Type;
    Component->Flags = Flags;
    Component->Key = Key;
    Component->AffinityMask = Affinity;
 
    /* Set identifier */
    if (IdentifierString)
        FldrSetIdentifier(ComponentData, IdentifierString);
 
    /* Set configuration data */
    if (ResourceList)
        FldrSetConfigurationData(ComponentData, ResourceList, Size);
 
    /* Return the child */
    *ComponentKey = ComponentData;
}

Referenced by DetectAcpiBios(), DetectApmBios(), DetectBiosDisks(), DetectBiosFloppyController(), DetectBiosFloppyPeripheral(), DetectCBusBios(), DetectDisplayController(), DetectDockingStation(), DetectIsaBios(), DetectKeyboardController(), DetectKeyboardPeripheral(), DetectNesaBios(), DetectParallelPorts(), DetectPciBios(), DetectPciIrqRoutingTable(), DetectPnpBios(), DetectPointerController(), DetectPointerPeripheral(), DetectPS2Mouse(), DetectSerialPointerPeripheral(), and DetectSerialPorts().

◆ FldrCreateSystemKey()

VOID NTAPI FldrCreateSystemKey ( OUT PCONFIGURATION_COMPONENT_DATA * SystemNode )

Definition at line 89 of file archwsup.c.

{
    PCONFIGURATION_COMPONENT Component;
 
    /* Allocate the root */
    FldrArcHwTreeRoot = FrLdrHeapAlloc(sizeof(CONFIGURATION_COMPONENT_DATA),
                                       TAG_HW_COMPONENT_DATA);
    if (!FldrArcHwTreeRoot) return;
 
    /* Set it up */
    Component = &FldrArcHwTreeRoot->ComponentEntry;
    Component->Class = SystemClass;
    Component->Type = MaximumType;
    Component->ConfigurationDataLength = 0;
    Component->Identifier = 0;
    Component->IdentifierLength = 0;
    Component->Flags = 0;
    Component->Version = 0;
    Component->Revision = 0;
    Component->Key = 0;
    Component->AffinityMask = 0xFFFFFFFF;
 
    /* Return the node */
    *SystemNode = FldrArcHwTreeRoot;
}

Referenced by ArmHwDetect(), Pc98HwDetect(), PcHwDetect(), and XboxHwDetect().

◆ FldrLinkToParent()

static VOID NTAPI FldrLinkToParent	(	IN PCONFIGURATION_COMPONENT_DATA	Parent,
		IN PCONFIGURATION_COMPONENT_DATA	Child
	)

static

Definition at line 117 of file archwsup.c.

{
    PCONFIGURATION_COMPONENT_DATA Sibling;
 
    /* Get the first sibling */
    Sibling = Parent->Child;
 
    /* If no sibling exists, then we are the first child */
    if (!Sibling)
    {
        /* Link us in */
        Parent->Child = Child;
    }
    else
    {
        /* Loop each sibling */
        do
        {
            /* This is now the parent */
            Parent = Sibling;
        } while ((Sibling = Sibling->Sibling));
 
        /* Found the lowest sibling; mark us as its sibling too */
        Parent->Sibling = Child;
    }
}

Referenced by FldrCreateComponentKey().

◆ FldrSetConfigurationData()

VOID NTAPI FldrSetConfigurationData	(	IN PCONFIGURATION_COMPONENT_DATA	ComponentData,
		IN PCM_PARTIAL_RESOURCE_LIST	ResourceList,
		IN ULONG	Size
	)

Definition at line 78 of file archwsup.c.

{
    /* Set component information */
    ComponentData->ConfigurationData = ResourceList;
    ComponentData->ComponentEntry.ConfigurationDataLength = Size;
}

Referenced by DetectBiosDisks(), and FldrCreateComponentKey().

◆ FldrSetIdentifier()

VOID NTAPI FldrSetIdentifier	(	IN PCONFIGURATION_COMPONENT_DATA	ComponentData,
		IN PCHAR	IdentifierString
	)

Definition at line 56 of file archwsup.c.

{
    PCONFIGURATION_COMPONENT Component = &ComponentData->ComponentEntry;
    SIZE_T IdentifierLength;
    PCHAR Identifier;
 
    /* Allocate memory for the identifier */
    IdentifierLength = strlen(IdentifierString) + 1;
    Identifier = FrLdrHeapAlloc(IdentifierLength, TAG_HW_NAME);
    if (!Identifier) return;
 
    /* Copy the identifier */
    RtlCopyMemory(Identifier, IdentifierString, IdentifierLength);
 
    /* Set component information */
    Component->IdentifierLength = (ULONG)IdentifierLength;
    Component->Identifier = Identifier;
}