NPA_Return_Bus_Type

Returns a bitmap indicating the I/O bus type.

Thread Context:Non-Blocking

Syntax

    LONG NPA_Return_Bus_Type (
       LONG   npaHandle
       );

Parameters

npaHandle
(IN) The HAM's handle for using the NPA APIs. Its value was assigned during NPA_Register_HAM_Module.

Return Values

Bitmap defined as follows:

0x00000001

MCA

0x00000002

EISA

0x00000004

PCI

0x00000008

PC CARD (PCMCIA)

0x00000010

ISA

Remarks

NPA_Return_Bus_Type is used to determine the processor bus type, for use by the HAM during its initialization and registration function (HAM_Load). This function is only valid when used with machines having an Intel-based architecture.