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High Availability Software for the Intel
®
NetStructure
TM
ZT 4901 Technical Product Specification 87
Slot Control API
HSI_STATUS
HsiGetBoardPresent(
IN HSI_SLOT_CONTROL_HANDLE Handle,
IN UINT32 Slot,
OUT BOOLEAN *pPresent )
Arguments:
Handle - The handle of the current session
Slot - The physical slot number
pPresent - Pointer to the location where the board presence flag is placed: TRUE
means a board is present in the slot; FALSE means no board is present in
the slot
Return value:
HSI_STATUS_SUCCESS
if successful
HSI_STATUS_INVALID_PARAMETER
returned if the physical slot number does not correspond to any actual
slot or if the handle is invalid
HSI_STATUS_NO_DATA_DETECTED
returned if the board presence status cannot be currently determined (the
slot is powered)
Other HSI_STATUS values
returned if other errors occurred during execution of this function
Synopsis:
This function detects whether any board is present in the specified slot and returns the board
presence status in the pPresent parameter. TRUE is returned if a board is present in the slot; FALSE
is returned if no board is present in the slot.
Note: According to the Hot Swap Specification, if the slot power is on, it is not possible to detect whether
the slot is occupied; this function returns status HSI_STATUS_NO_DATA_DETECTED in this
case.
9.5 HsiGetBoardHealthy
Prototype:
HSI_STATUS
HsiGetBoardHealthy(
IN HSI_SLOT_CONTROL_HANDLE Handle,
IN UINT32 Slot,
OUT BOOLEAN *pHealthy );
Arguments:
Handle - The handle of the current session