Intel ZT 4901 Network Router User Manual


 
High Availability Software for the Intel
®
NetStructure
TM
ZT 4901 Technical Product Specification 91
Slot Control API
Reset - The new reset state for the slot: TRUE means the slot is placed in the
reset state; FALSE means the slot is taken out of the reset state
Return Value:
HSI_STATUS_SUCCESS
if successful
HSI_STATUS_NOT_IMPLEMENTED
returned if slot reset functionality is not implemented for the given
platform
HSI_STATUS_INVALID_PARAMETER
returned if the physical slot number does not correspond to any actual
slot or if the handle is invalid
Other HSI_STATUS values
returned if other errors occurred during execution of this function
Synopsis:
This function sets the reset status for the specified slot. The reset status is specified by the Reset
parameter: TRUE means assert reset to the slot; FALSE means de-assert reset to the slot.
Reset is considered a state rather than an action: that is, if a board is put into the reset state, it
remains in the reset state until it is taken out of the reset state.
This function is optional for the Hot Swap Controller; if it is not implemented by the hardware,
HSI_STATUS_NOT_SUPPORTED is returned.
9.10 HsiGetSlotM66Enable
Prototype:
HSI_API_DEF HSI_STATUS
HsiGetSlotM66Enable(
IN HSI_SLOT_CONTROL_HANDLE Handle,
IN UINT32 Slot, OUT BOOLEAN *pM66Enable )
Arguments:
Handle - the handle of the current session
Slot - the physical slot number
pM66Enable - pointer to the location where the state of the M66EN line for the
specified slot is placed (TRUE: 66 MHz operation is enabled for the slot;
FALSE: 66 MHz operation is not enabled for the slot).
Return Value:
HSI_STATUS_SUCCESS
if successful
HSI_STATUS_NOT_IMPLEMENTED
returned if slot reset functionality is not implemented for the given
platform