HalGetBusDataByOffset - Windows drivers | Microsoft Learn
ウェブ2024年1月17日 · In this article. HalGetBusDataByOffset and HalSetBusDataByOffset are provided for backward compatibility but should be used only if the methods recommended in Accessing Device Configuration Space cannot be used. This function retrieves information, starting at the offset, about a slot or address on an I/O bus.
HalGetBusData (Windows CE 5.0) | Microsoft Learn
ウェブ2012年9月14日 · HalGetBusData (Windows CE 5.0) Article. 09/14/2012. Send Feedback. This function retrieves configuration information about a specified slot or address on a I/O bus. Copy. ULONG HalGetBusData(BUS_DATA_TYPEBusDataType,ULONG BusNumber,ULONG SlotNumber,PVOIDBuffer,ULONG Length );
_PCI_SLOT_NUMBER (wdm.h) - Windows drivers | Microsoft ...
ウェブDrivers of PCI devices can call HalGetBusData or HalGetBusDataByOffset more than once for the same slot number to get the configuration information for their device(s). For example, a driver might search for devices it supports on all PCI buses in the machine first, and then call HalGetBusData(ByOffset) again to request more configuration ...
Replacing HalGetBusData In windows 2000
ウェブPCI device drivers frequently need to examine and or modify their PCI configuration space data. In older versions of the Windows NT Ô operating system (for this article older versions means specifically version 4.0,) a pair of functions HalGetBusData and HalSetBusData allowed a driver to read and write PCI configuration space safely.
HalGetBusData in windows::Wdk::System::SystemServices ...
ウェブFunction windows:: Wdk:: System:: SystemServices:: HalGetBusData Copy item path [ − ] pub unsafe fn HalGetBusData( busdatatype: BUS_DATA_TYPE , busnumber: u32 , slotnumber: u32 , buffer: *mut c_void , length: u32 ) -> u32
Microsoft Knowledge Base Archive
ウェブOn Windows NT 4.0, drivers get this information by scanning the bus and calling the HalGetBusData and HalGetBusDataByOffset APIs. On Windows 2000 and later Windows operating systems, the hardware buses are controlled by their respective bus drivers and not by HAL. Therefore, all of the Hal APIs that used to provide bus-related …
ReactOS: hal/halarm/generic/bus.c File Reference
ウェブHalGetBusData (IN BUS_DATA_TYPE BusDataType, IN ULONG BusNumber, IN ULONG SlotNumber, IN PVOID Buffer, IN ULONG Length) ULONG NTAPI HalGetBusDataByOffset ( IN BUS_DATA_TYPE BusDataType, IN ULONG BusNumber , IN ULONG SlotNumber , IN PVOID Buffer , IN ULONG Offset , IN ULONG Length )
ns-wdm-_pci_common_config.md - GitHub
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ReactOS: hal/halx86/acpi/busemul.c File Reference
ウェブHalGetBusData ( IN BUS_DATA_TYPE BusDataType, IN ULONG BusNumber, IN ULONG SlotNumber, IN PVOID Buffer, IN ULONG Length) ULONG NTAPI. HalGetBusDataByOffset ( IN BUS_DATA_TYPE BusDataType, IN ULONG BusNumber, IN ULONG SlotNumber, IN PVOID Buffer, IN ULONG Offset, IN ULONG Length) …
PCIのコンフィグ空間を読み書きするWDM: なひたふJTAG日記
ウェブしかし、WDMでは、HalGetBusData ()が使えなくなっていました。. つまり、WDMのPCIドライバは、自分のデバイスのコンフィギュレーション空間しか見ることができません。. WDMの自分で作るデバイスドライバ (ファンクションドライバ)は、バスにアクセス …
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