Filter
Top Products
PM5358 S/UNI-4x622 Driver Manual
Application Programming Interface
Proprietary and Confidential to PMC-Sierra, Inc. 58
Document ID: PMC-2010419, Issue 1
Side Effects
Changes the DEVICE state to
SUNI4x622_PRESENT
Activating a Device: suni4x622Activate
This function restores the state of a device after a de-activate. Interrupts may be re-enabled.
Prototype
INT4 suni4x622Activate(sSUNI4x622_HNDL deviceHandle)
Inputs
deviceHandle : device handle (from suni4x622Add)
Outputs
None
Returns
Success =
SUNI4x622_SUCCESS
Failure = SUNI4x622_ERR_INVALID_DEVICE_STATE
SUNI4x622_ERR_INVALID_DEV
Valid States
SUNI4x622_INACTIVE
Side Effects
Changes the DEVICE state to
SUNI4x622_ACTIVE
De-Activating a Device: suni4x622DeActivate
This function de-activates the device from operation. Interrupts are masked and the device is put
into a quiet state via enable bits.
Prototype
INT4 suni4x622DeActivate(sSUNI4x622_HNDL
deviceHandle)
Inputs
deviceHandle : device handle (from suni4x622Add)
Outputs
None
Returns
Success =
SUNI4x622_SUCCESS
Failure = SUNI4x622_ERR_INVALID_DEVICE_STATE
SUNI4x622_ERR_INVALID_DEV
Valid States
SUNI4x622_ACTIVE
Side Effects
Changes the DEVICE state to
SUNI4x622_INACTIVE