IDMAChannel::GetMaxOutstandingTransfers (Windows Embedded CE 6.0)

1/6/2010

This method returns the maximum number of outstanding DMA entries that the scatter-gather channel can hold in its queue along with the maximum transfer size per single entry.

Syntax

HRESULT GetMaxOutstandingTransfers(
  DWORD* pdwTransfers,
  DWORD* pdwMaxSize
);

Parameters

• pdwTransfers
  [out] Pointer to return the maximum number of transfers. This value can be NULL.

• pdwMaxSize
  [out] Pointer to return the maximum size of a single transfer. This value can be NULL.

Return Value

If the method completes successfully, the return value is S_OK.

Requirements

See Also

Reference

IDMAChannel