net/enic: add AVX2 based vectorized Rx handler

[dpdk.git] / drivers / net / enic / enic.h

diff --git a/drivers/net/enic/enic.h b/drivers/net/enic/enic.h
index 775cd5d..e5f4d3b 100644 (file)
--- a/drivers/net/enic/enic.h
+++ b/drivers/net/enic/enic.h
@@ -106,6 +106,11 @@ struct enic {
        struct vnic_dev_bar bar0;
        struct vnic_dev *vdev;
 
+       /*
+        * mbuf_initializer contains 64 bits of mbuf rearm_data, used by
+        * the avx2 handler at this time.
+        */
+       uint64_t mbuf_initializer;
        unsigned int port_id;
        bool overlay_offload;
        struct rte_eth_dev *rte_dev;
@@ -128,6 +133,7 @@ struct enic {
        u8 filter_actions; /* HW supported actions */
        bool vxlan;
        bool disable_overlay; /* devargs disable_overlay=1 */
+       uint8_t enable_avx2_rx;  /* devargs enable-avx2-rx=1 */
        bool nic_cfg_chk;     /* NIC_CFG_CHK available */
        bool udp_rss_weak;    /* Bodega style UDP RSS */
        uint8_t ig_vlan_rewrite_mode; /* devargs ig-vlan-rewrite */
@@ -329,6 +335,7 @@ uint16_t enic_prep_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
                        uint16_t nb_pkts);
 int enic_set_mtu(struct enic *enic, uint16_t new_mtu);
 int enic_link_update(struct enic *enic);
+bool enic_use_vector_rx_handler(struct enic *enic);
 void enic_fdir_info(struct enic *enic);
 void enic_fdir_info_get(struct enic *enic, struct rte_eth_fdir_info *stats);
 void copy_fltr_v1(struct filter_v2 *fltr, struct rte_eth_fdir_input *input,