#include <rte_memcpy.h>
#include <rte_string_fns.h>
#include <rte_dev.h>
-#include <rte_ethdev.h>
#include <fslmc_logs.h>
#include <fslmc_vfio.h>
dpaa2_dev_tx(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts)
{
/* Function to transmit the frames to given device and VQ*/
- uint32_t loop;
+ uint32_t loop, retry_count;
int32_t ret;
struct qbman_fd fd_arr[MAX_TX_RING_SLOTS];
struct rte_mbuf *mi;
/*Clear the unused FD fields before sending*/
while (nb_pkts) {
/*Check if the queue is congested*/
- if (qbman_result_SCN_state_in_mem(dpaa2_q->cscn))
- goto skip_tx;
+ retry_count = 0;
+ if (qbman_result_SCN_state_in_mem(dpaa2_q->cscn)) {
+ retry_count++;
+ /* Retry for some time before giving up */
+ if (retry_count > CONG_RETRY_COUNT)
+ goto skip_tx;
+ }
frames_to_send = (nb_pkts >> 3) ? MAX_TX_RING_SLOTS : nb_pkts;