PDK API Guide for J721E
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Data Structures | |
struct | node_t |
A generic node structure for a single link list. More... | |
struct | queue_t |
Generic queue. More... | |
Functions | |
void | CpswUtils_initQ (queue_t *pQueue) |
Init queue. More... | |
void | CpswUtils_copyQ (queue_t *pDstQueue, const queue_t *pSrcQueue) |
Copy queues. More... | |
void | CpswUtils_enQ (queue_t *pQueue, node_t *pNode) |
Enqueue a packet into the queue. More... | |
void | CpswUtils_enQHead (queue_t *pQueue, node_t *pNode) |
Enqueue a packet at head into the queue. More... | |
node_t * | CpswUtils_deQ (queue_t *pQueue) |
Dequeue a packet from the queue. More... | |
void | CpswUtils_appendQ (queue_t *pDstQueue, queue_t *pSrcQueue) |
Append queue. More... | |
uint32_t | CpswUtils_getQCount (queue_t *pQueue) |
Get queue count. More... | |
void | CpswUtils_verifyQCount (queue_t *pQueue) |
Checks queue corruption. More... | |
void CpswUtils_initQ | ( | queue_t * | pQueue | ) |
Init queue.
Initializes a queue.
pQueue | Queue handle |
Copy queues.
Copies queues. The copied queue will have the same head/tail pointers and count as the source queue.
pDstQueue | Destination queue handle |
pSrcQueue | Source queue handle |
Enqueue a packet into the queue.
Enqueues a packet into the queue.
pQueue | Queue handle |
pNode | Queue node handle |
Enqueue a packet at head into the queue.
Enqueues a packet into head of queue.
pQueue | Queue handle |
pNode | Queue node handle |
Dequeue a packet from the queue.
Dequeues a packet from the queue. A null pointer is returned if the queue was already empty.
pQueue | Queue handle |
Append queue.
Appends a packet queue into another queue. The packets in the source queue are queued to the tail of the destination queue.
pDstQueue | Destination queue node handle |
pSrcQueue | Source queue handle |
uint32_t CpswUtils_getQCount | ( | queue_t * | pQueue | ) |
Get queue count.
Gets the number of packets in the queue.
pQueue | Queue handle |
void CpswUtils_verifyQCount | ( | queue_t * | pQueue | ) |
Checks queue corruption.
Debug API which verifies the queue memory corruption by checking queue count to actual elements in queue. Asserts if queue count doesn't match.
pQueue | Queue handle |