net/i40e: optimize flow director update rate

[dpdk.git] / drivers / net / i40e / i40e_rxtx.c

diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c
index d21fbea..fe7f920 100644 (file)
--- a/drivers/net/i40e/i40e_rxtx.c
+++ b/drivers/net/i40e/i40e_rxtx.c
@@ -2940,16 +2940,13 @@ i40e_dev_free_queues(struct rte_eth_dev *dev)
        }
 }
 
-#define I40E_FDIR_NUM_TX_DESC  I40E_MIN_RING_DESC
-#define I40E_FDIR_NUM_RX_DESC  I40E_MIN_RING_DESC
-
 enum i40e_status_code
 i40e_fdir_setup_tx_resources(struct i40e_pf *pf)
 {
        struct i40e_tx_queue *txq;
        const struct rte_memzone *tz = NULL;
-       uint32_t ring_size;
        struct rte_eth_dev *dev;
+       uint32_t ring_size;
 
        if (!pf) {
                PMD_DRV_LOG(ERR, "PF is not available");
@@ -2996,6 +2993,7 @@ i40e_fdir_setup_tx_resources(struct i40e_pf *pf)
         */
        txq->q_set = TRUE;
        pf->fdir.txq = txq;
+       pf->fdir.txq_available_buf_count = I40E_FDIR_PRG_PKT_CNT;
 
        return I40E_SUCCESS;
 }