fm10k: add vector pre-condition check

[dpdk.git] / drivers / net / fm10k / fm10k.h

diff --git a/drivers/net/fm10k/fm10k.h b/drivers/net/fm10k/fm10k.h
index 439e95f..48b2f6d 100644 (file)
--- a/drivers/net/fm10k/fm10k.h
+++ b/drivers/net/fm10k/fm10k.h
@@ -138,6 +138,8 @@ struct fm10k_dev_info {
        /* Protect the mailbox to avoid race condition */
        rte_spinlock_t    mbx_lock;
        struct fm10k_macvlan_filter_info    macvlan;
+       /* Flag to indicate if RX vector conditions satisfied */
+       bool rx_vec_allowed;
 };
 
 /*
@@ -168,9 +170,10 @@ struct fm10k_rx_queue {
        struct rte_mempool *mp;
        struct rte_mbuf **sw_ring;
        volatile union fm10k_rx_desc *hw_ring;
-       struct rte_mbuf *pkt_first_seg; /**< First segment of current packet. */
-       struct rte_mbuf *pkt_last_seg;  /**< Last segment of current packet. */
+       struct rte_mbuf *pkt_first_seg; /* First segment of current packet. */
+       struct rte_mbuf *pkt_last_seg;  /* Last segment of current packet. */
        uint64_t hw_ring_phys_addr;
+       uint64_t mbuf_initializer; /* value to init mbufs */
        uint16_t next_dd;
        uint16_t next_alloc;
        uint16_t next_trigger;
@@ -180,7 +183,7 @@ struct fm10k_rx_queue {
        uint16_t queue_id;
        uint8_t port_id;
        uint8_t drop_en;
-       uint8_t rx_deferred_start; /**< don't start this queue in dev start. */
+       uint8_t rx_deferred_start; /* don't start this queue in dev start. */
 };
 
 /*
@@ -316,4 +319,6 @@ uint16_t fm10k_recv_scattered_pkts(void *rx_queue,
 
 uint16_t fm10k_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
        uint16_t nb_pkts);
+
+int fm10k_rxq_vec_setup(struct fm10k_rx_queue *rxq);
 #endif