net/hns3: support SVE Rx

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

diff --git a/drivers/net/ice/ice_rxtx.h b/drivers/net/ice/ice_rxtx.h
index e21ba15..1c23c75 100644 (file)
--- a/drivers/net/ice/ice_rxtx.h
+++ b/drivers/net/ice/ice_rxtx.h
@@ -42,6 +42,9 @@
 
 typedef void (*ice_rx_release_mbufs_t)(struct ice_rx_queue *rxq);
 typedef void (*ice_tx_release_mbufs_t)(struct ice_tx_queue *txq);
+typedef void (*ice_rxd_to_pkt_fields_t)(struct ice_rx_queue *rxq,
+                                       struct rte_mbuf *mb,
+                                       volatile union ice_rx_flex_desc *rxdp);
 
 struct ice_rx_entry {
        struct rte_mbuf *mbuf;
@@ -68,8 +71,9 @@ struct ice_rx_queue {
        uint16_t rxrearm_start; /**< the idx we start the re-arming from */
        uint64_t mbuf_initializer; /**< value to init mbufs */
 
-       uint8_t port_id; /* device port ID */
+       uint16_t port_id; /* device port ID */
        uint8_t crc_len; /* 0 if CRC stripped, 4 otherwise */
+       uint8_t fdir_enabled; /* 0 if FDIR disabled, 1 when enabled */
        uint16_t queue_id; /* RX queue index */
        uint16_t reg_idx; /* RX queue register index */
        uint8_t drop_en; /* if not 0, set register bit */
@@ -81,6 +85,8 @@ struct ice_rx_queue {
        bool q_set; /* indicate if rx queue has been configured */
        bool rx_deferred_start; /* don't start this queue in dev start */
        uint8_t proto_xtr; /* Protocol extraction from flexible descriptor */
+       uint64_t xtr_ol_flag; /* Protocol extraction offload flag */
+       ice_rxd_to_pkt_fields_t rxd_to_pkt_fields; /* handle FlexiMD by RXDID */
        ice_rx_release_mbufs_t rx_rel_mbufs;
 };
 
@@ -111,7 +117,7 @@ struct ice_tx_queue {
        uint8_t pthresh; /**< Prefetch threshold register. */
        uint8_t hthresh; /**< Host threshold register. */
        uint8_t wthresh; /**< Write-back threshold reg. */
-       uint8_t port_id; /* Device port identifier. */
+       uint16_t port_id; /* Device port identifier. */
        uint16_t queue_id; /* TX queue index. */
        uint32_t q_teid; /* TX schedule node id. */
        uint16_t reg_idx;
@@ -245,4 +251,33 @@ uint16_t ice_xmit_pkts_vec_avx2(void *tx_queue, struct rte_mbuf **tx_pkts,
 int ice_fdir_programming(struct ice_pf *pf, struct ice_fltr_desc *fdir_desc);
 int ice_tx_done_cleanup(void *txq, uint32_t free_cnt);
 
+#define FDIR_PARSING_ENABLE_PER_QUEUE(ad, on) do { \
+       int i; \
+       for (i = 0; i < (ad)->eth_dev->data->nb_rx_queues; i++) { \
+               struct ice_rx_queue *rxq = (ad)->eth_dev->data->rx_queues[i]; \
+               if (!rxq) \
+                       continue; \
+               rxq->fdir_enabled = on; \
+       } \
+       PMD_DRV_LOG(DEBUG, "FDIR processing on RX set to %d", on); \
+} while (0)
+
+/* Enable/disable flow director parsing from Rx descriptor in data path. */
+static inline
+void ice_fdir_rx_parsing_enable(struct ice_adapter *ad, bool on)
+{
+       if (on) {
+               /* Enable flow director parsing from Rx descriptor */
+               FDIR_PARSING_ENABLE_PER_QUEUE(ad, on);
+               ad->fdir_ref_cnt++;
+       } else {
+               if (ad->fdir_ref_cnt >= 1) {
+                       ad->fdir_ref_cnt--;
+
+                       if (ad->fdir_ref_cnt == 0)
+                               FDIR_PARSING_ENABLE_PER_QUEUE(ad, on);
+               }
+       }
+}
+
 #endif /* _ICE_RXTX_H_ */