C++ (Cpp) HalpInitializePciBus Examples

Example #1

File: ixproc.c Project: BillTheBest/WinNT4

VOID
HalReportResourceUsage (
    VOID
    )
{
    INTERFACE_TYPE  interfacetype;
    ANSI_STRING     AHalName;
    UNICODE_STRING  UHalName;

    HalInitSystemPhase2();

    switch (HalpBusType) {
        case MACHINE_TYPE_ISA:  interfacetype = Isa;            break;
        case MACHINE_TYPE_EISA: interfacetype = Eisa;           break;
        case MACHINE_TYPE_MCA:  interfacetype = MicroChannel;   break;
        default:                interfacetype = Internal;       break;
    }

    RtlInitAnsiString (&AHalName, HalName);
    RtlAnsiStringToUnicodeString (&UHalName, &AHalName, TRUE);
    HalpReportResourceUsage (
        &UHalName,          // descriptive name
        interfacetype       // device space interface type
    );

    RtlFreeUnicodeString (&UHalName);

    //
    // Registry is now intialized, see if there are any PCI buses
    //

    HalpInitializePciBus ();
}

Example #2

File: halpcat.c Project: Strongc/reactos

/*
 * @implemented
 */
INIT_SECTION
VOID
NTAPI
HalReportResourceUsage(VOID)
{
    INTERFACE_TYPE InterfaceType;
    UNICODE_STRING HalString;

    /* FIXME: Initialize MCA bus */

    /* Initialize PCI bus. */
    HalpInitializePciBus();

    /* Initialize the stubs */
    HalpInitializePciStubs();

    /* What kind of bus is this? */
    switch (HalpBusType)
    {
    /* ISA Machine */
    case MACHINE_TYPE_ISA:
        InterfaceType = Isa;
        break;

    /* EISA Machine */
    case MACHINE_TYPE_EISA:
        InterfaceType = Eisa;
        break;

    /* MCA Machine */
    case MACHINE_TYPE_MCA:
        InterfaceType = MicroChannel;
        break;

    /* Unknown */
    default:
        InterfaceType = Internal;
        break;
    }

    /* Build HAL usage */
    RtlInitUnicodeString(&HalString, HalName);
    HalpReportResourceUsage(&HalString, InterfaceType);

    /* Setup PCI debugging and Hibernation */
    HalpRegisterPciDebuggingDeviceInfo();
}

Example #3

File: mpsproc.c Project: BillTheBest/WinNT4

VOID
HalReportResourceUsage (
    VOID
    )
/*++

Routine Description:
    The registery is now enabled - time to report resources which are
    used by the HAL.

Arguments:

Return Value:

--*/
{
    ANSI_STRING     AHalName;
    UNICODE_STRING  UHalName;
    INTERFACE_TYPE  interfacetype;

    //
    // Initialize phase 2
    //

    HalInitSystemPhase2 ();

    //
    // Set type
    //

    switch (HalpBusType) {
        case MACHINE_TYPE_ISA:  interfacetype = Isa;            break;
        case MACHINE_TYPE_EISA: interfacetype = Eisa;           break;
        case MACHINE_TYPE_MCA:  interfacetype = MicroChannel;   break;
        default:                interfacetype = Internal;       break;
    }

    //
    // Report HALs resource usage
    //

    RtlInitAnsiString (&AHalName, HalName);
    RtlAnsiStringToUnicodeString (&UHalName, &AHalName, TRUE);

    HalpReportResourceUsage (
        &UHalName,          // descriptive name
        interfacetype
    );

    RtlFreeUnicodeString (&UHalName);

    //
    // Turn on MCA support if present
    //

    HalpMcaInit();

    //
    // Registry is now intialized, see if there are any PCI buses
    //

    HalpInitializePciBus ();

    //
    // Update supported address info with MPS bus address map
    //

    HalpInitBusAddressMapInfo ();

    //
    // Inherit any bus address mappings from MPS hierarchy descriptors
    //

    HalpInheritBusAddressMapInfo ();
}