net/ice: support vector SSE in Rx

[dpdk.git] / drivers / net / ice / ice_rxtx.c

diff --git a/drivers/net/ice/ice_rxtx.c b/drivers/net/ice/ice_rxtx.c
index 22e1fb5..1c6121f 100644 (file)
--- a/drivers/net/ice/ice_rxtx.c
+++ b/drivers/net/ice/ice_rxtx.c
@@ -7,8 +7,6 @@
 
 #include "ice_rxtx.h"
 
-#define ICE_TD_CMD ICE_TX_DESC_CMD_EOP
-
 #define ICE_TX_CKSUM_OFFLOAD_MASK (             \
                PKT_TX_IP_CKSUM |                \
                PKT_TX_L4_MASK |                 \
@@ -325,6 +323,9 @@ ice_reset_rx_queue(struct ice_rx_queue *rxq)
        rxq->nb_rx_hold = 0;
        rxq->pkt_first_seg = NULL;
        rxq->pkt_last_seg = NULL;
+
+       rxq->rxrearm_start = 0;
+       rxq->rxrearm_nb = 0;
 }
 
 int
@@ -1501,6 +1502,12 @@ ice_dev_supported_ptypes_get(struct rte_eth_dev *dev)
 #endif
            dev->rx_pkt_burst == ice_recv_scattered_pkts)
                return ptypes;
+
+#ifdef RTE_ARCH_X86
+       if (dev->rx_pkt_burst == ice_recv_pkts_vec)
+               return ptypes;
+#endif
+
        return NULL;
 }
 
@@ -2232,6 +2239,22 @@ ice_set_rx_function(struct rte_eth_dev *dev)
        PMD_INIT_FUNC_TRACE();
        struct ice_adapter *ad =
                ICE_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
+#ifdef RTE_ARCH_X86
+       struct ice_rx_queue *rxq;
+       int i;
+
+       if (!ice_rx_vec_dev_check(dev)) {
+               for (i = 0; i < dev->data->nb_rx_queues; i++) {
+                       rxq = dev->data->rx_queues[i];
+                       (void)ice_rxq_vec_setup(rxq);
+               }
+               PMD_DRV_LOG(DEBUG, "Using Vector Rx (port %d).",
+                           dev->data->port_id);
+               dev->rx_pkt_burst = ice_recv_pkts_vec;
+
+               return;
+       }
+#endif
 
        if (dev->data->scattered_rx) {
                /* Set the non-LRO scattered function */