net/mlx5: add ConnectX6-DX device ID

[dpdk.git] / drivers / net / iavf / iavf_rxtx_vec_common.h

diff --git a/drivers/net/iavf/iavf_rxtx_vec_common.h b/drivers/net/iavf/iavf_rxtx_vec_common.h
index db509d7..a6ba227 100644 (file)
--- a/drivers/net/iavf/iavf_rxtx_vec_common.h
+++ b/drivers/net/iavf/iavf_rxtx_vec_common.h
@@ -207,4 +207,69 @@ iavf_rxq_vec_setup_default(struct iavf_rx_queue *rxq)
        rxq->mbuf_initializer = *(uint64_t *)p;
        return 0;
 }
+
+static inline int
+iavf_rx_vec_queue_default(struct iavf_rx_queue *rxq)
+{
+       if (!rxq)
+               return -1;
+
+       if (!rte_is_power_of_2(rxq->nb_rx_desc))
+               return -1;
+
+       if (rxq->rx_free_thresh < IAVF_VPMD_RX_MAX_BURST)
+               return -1;
+
+       if (rxq->nb_rx_desc % rxq->rx_free_thresh)
+               return -1;
+
+       return 0;
+}
+
+static inline int
+iavf_tx_vec_queue_default(struct iavf_tx_queue *txq)
+{
+       if (!txq)
+               return -1;
+
+       if (txq->offloads & IAVF_NO_VECTOR_FLAGS)
+               return -1;
+
+       if (txq->rs_thresh < IAVF_VPMD_TX_MAX_BURST ||
+           txq->rs_thresh > IAVF_VPMD_TX_MAX_FREE_BUF)
+               return -1;
+
+       return 0;
+}
+
+static inline int
+iavf_rx_vec_dev_check_default(struct rte_eth_dev *dev)
+{
+       int i;
+       struct iavf_rx_queue *rxq;
+
+       for (i = 0; i < dev->data->nb_rx_queues; i++) {
+               rxq = dev->data->rx_queues[i];
+               if (iavf_rx_vec_queue_default(rxq))
+                       return -1;
+       }
+
+       return 0;
+}
+
+static inline int
+iavf_tx_vec_dev_check_default(struct rte_eth_dev *dev)
+{
+       int i;
+       struct iavf_tx_queue *txq;
+
+       for (i = 0; i < dev->data->nb_tx_queues; i++) {
+               txq = dev->data->tx_queues[i];
+               if (iavf_tx_vec_queue_default(txq))
+                       return -1;
+       }
+
+       return 0;
+}
+
 #endif