haldma.h File Reference

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Data Structures
struct	PDMA_PAGE
struct	PDMA_CHANNEL_MASK
union	PDMA_MODE
union	PDMA_EXTENDED_MODE
struct	PDMA_CHANNEL_STOP
struct	PDMA1_ADDRESS_COUNT
struct	PDMA2_ADDRESS_COUNT
struct	PDMA1_CONTROL
struct	PDMA2_CONTROL
struct	PEISA_CONTROL
struct	PROS_MAP_REGISTER_ENTRY
struct	ADAPTER_OBJECT
struct	PGROW_WORK_ITEM
Defines
#define	B_8BITS   0
#define	W_16BITS   1
#define	B_32BITS   2
#define	B_16BITS   3
#define	COMPATIBLE_TIMING   0
#define	TYPE_A_TIMING   1
#define	TYPE_B_TIMING   2
#define	BURST_TIMING   3
#define	VERIFY_TRANSFER   0x00
#define	READ_TRANSFER   0x01
#define	WRITE_TRANSFER   0x02
#define	DEMAND_REQUEST_MODE   0x00
#define	SINGLE_REQUEST_MODE   0x01
#define	BLOCK_REQUEST_MODE   0x02
#define	CASCADE_REQUEST_MODE   0x03
#define	DMA_SETMASK   4
#define	DMA_CLEARMASK   0
#define	DMA_READ   4
#define	DMA_WRITE   8
#define	DMA_SINGLE_TRANSFER   0x40
#define	DMA_AUTO_INIT   0x10
#define	MAP_BASE_SW_SG   1
Functions
PADAPTER_OBJECT NTAPI	HalpDmaAllocateMasterAdapter (VOID)
PDMA_ADAPTER NTAPI	HalpGetDmaAdapter (IN PVOID Context, IN PDEVICE_DESCRIPTION DeviceDescription, OUT PULONG NumberOfMapRegisters)
ULONG NTAPI	HalpDmaGetDmaAlignment (PADAPTER_OBJECT AdapterObject)