i40e/base: unify the capability function

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

diff --git a/drivers/net/fm10k/fm10k.h b/drivers/net/fm10k/fm10k.h
index 71f11cf..cd38af2 100644 (file)
--- a/drivers/net/fm10k/fm10k.h
+++ b/drivers/net/fm10k/fm10k.h
@@ -129,6 +129,9 @@
 #define RTE_FM10K_TX_MAX_FREE_BUF_SZ    64
 #define RTE_FM10K_DESCS_PER_LOOP    4
 
+#define FM10K_SIMPLE_TX_FLAG ((uint32_t)ETH_TXQ_FLAGS_NOMULTSEGS | \
+                               ETH_TXQ_FLAGS_NOOFFLOADS)
+
 struct fm10k_macvlan_filter_info {
        uint16_t vlan_num;       /* Total VLAN number */
        uint16_t mac_num;        /* Total mac number */
@@ -180,7 +183,7 @@ struct fm10k_rx_queue {
        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 */
-       /** need to alloc dummy mbuf, for wraparound when scanning hw ring */
+       /* need to alloc dummy mbuf, for wraparound when scanning hw ring */
        struct rte_mbuf fake_mbuf;
        uint16_t next_dd;
        uint16_t next_alloc;
@@ -188,6 +191,8 @@ struct fm10k_rx_queue {
        uint16_t alloc_thresh;
        volatile uint32_t *tail_ptr;
        uint16_t nb_desc;
+       /* Number of faked desc added at the tail for Vector RX function */
+       uint16_t nb_fake_desc;
        uint16_t queue_id;
        /* Below 2 fields only valid in case vPMD is applied. */
        uint16_t rxrearm_nb;     /* number of remaining to be re-armed */
@@ -209,24 +214,35 @@ struct fifo {
        uint16_t *endp;
 };
 
+struct fm10k_txq_ops;
+
 struct fm10k_tx_queue {
        struct rte_mbuf **sw_ring;
        struct fm10k_tx_desc *hw_ring;
        uint64_t hw_ring_phys_addr;
        struct fifo rs_tracker;
+       const struct fm10k_txq_ops *ops; /* txq ops */
        uint16_t last_free;
        uint16_t next_free;
        uint16_t nb_free;
        uint16_t nb_used;
        uint16_t free_thresh;
        uint16_t rs_thresh;
+       /* Below 2 fields only valid in case vPMD is applied. */
+       uint16_t next_rs; /* Next pos to set RS flag */
+       uint16_t next_dd; /* Next pos to check DD flag */
        volatile uint32_t *tail_ptr;
+       uint32_t txq_flags; /* Holds flags for this TXq */
        uint16_t nb_desc;
        uint8_t port_id;
-       uint8_t tx_deferred_start; /** < don't start this queue in dev start. */
+       uint8_t tx_deferred_start; /** don't start this queue in dev start. */
        uint16_t queue_id;
 };
 
+struct fm10k_txq_ops {
+       void (*reset)(struct fm10k_tx_queue *txq);
+};
+
 #define MBUF_DMA_ADDR(mb) \
        ((uint64_t) ((mb)->buf_physaddr + (mb)->data_off))
 
@@ -334,7 +350,13 @@ uint16_t fm10k_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
 
 int fm10k_rxq_vec_setup(struct fm10k_rx_queue *rxq);
 int fm10k_rx_vec_condition_check(struct rte_eth_dev *);
+void fm10k_rx_queue_release_mbufs_vec(struct fm10k_rx_queue *rxq);
 uint16_t fm10k_recv_pkts_vec(void *, struct rte_mbuf **, uint16_t);
 uint16_t fm10k_recv_scattered_pkts_vec(void *, struct rte_mbuf **,
                                        uint16_t);
+uint16_t fm10k_xmit_pkts_vec(void *tx_queue, struct rte_mbuf **tx_pkts,
+               uint16_t nb_pkts);
+void fm10k_txq_vec_setup(struct fm10k_tx_queue *txq);
+int fm10k_tx_vec_condition_check(struct fm10k_tx_queue *txq);
+
 #endif