/* The queue Index is used within the dpdk device structures */
uint16_t queue_index;
- uint32_t pad1;
+ uint32_t last_cons;
/* separate cache line */
/* second cache line - fields only used in slow path */
- MARKER cacheline1 __rte_cache_min_aligned;
+ RTE_MARKER cacheline1 __rte_cache_min_aligned;
volatile uint32_t prod_index; /* step 2 filled by FPGA */
} __rte_cache_aligned;
{
queue->cons_index = cons_index;
eth_ark_rx_seed_mbufs(queue);
- ark_mpu_set_producer(queue->mpu, queue->seed_index);
+ if (((cons_index - queue->last_cons) >= 64U)) {
+ queue->last_cons = cons_index;
+ ark_mpu_set_producer(queue->mpu, queue->seed_index);
+ }
}
/* ************************************************************************* */
struct rte_mempool *mb_pool)
{
static int warning1; /* = 0 */
- struct ark_adapter *ark = (struct ark_adapter *)dev->data->dev_private;
+ struct ark_adapter *ark = dev->data->dev_private;
struct ark_rx_queue *queue;
uint32_t i;
int status;
- /* Future works: divide the Q's evenly with multi-ports */
- int port = dev->data->port_id;
- int qidx = port + queue_idx;
+ int qidx = queue_idx;
/* We may already be setup, free memory prior to re-allocation */
if (dev->data->rx_queues[queue_idx] != NULL) {
void
eth_ark_udm_force_close(struct rte_eth_dev *dev)
{
- struct ark_adapter *ark = (struct ark_adapter *)dev->data->dev_private;
+ struct ark_adapter *ark = dev->data->dev_private;
struct ark_rx_queue *queue;
uint32_t index;
uint16_t i;