X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fmlx5%2Fmlx5_rx.h;h=adb759c2358f29911be59fac0f665524e9ca9dcb;hb=0947ed380febad9d6f794b6f4e9aa9137860a06e;hp=f10eee406be3027073086629d5618c62983b0502;hpb=ec9b812b6cdd4bd82325849cc4ff508e2f66ed21;p=dpdk.git

diff --git a/drivers/net/mlx5/mlx5_rx.h b/drivers/net/mlx5/mlx5_rx.h
index f10eee406b..adb759c235 100644
--- a/drivers/net/mlx5/mlx5_rx.h
+++ b/drivers/net/mlx5/mlx5_rx.h
@@ -88,8 +88,8 @@ struct mlx5_rxq_data {
 	unsigned int elts_n:4; /* Log 2 of Mbufs. */
 	unsigned int rss_hash:1; /* RSS hash result is enabled. */
 	unsigned int mark:1; /* Marked flow available on the queue. */
-	unsigned int strd_num_n:5; /* Log 2 of the number of stride. */
-	unsigned int strd_sz_n:4; /* Log 2 of stride size. */
+	unsigned int log_strd_num:5; /* Log 2 of the number of stride. */
+	unsigned int log_strd_sz:4; /* Log 2 of stride size. */
 	unsigned int strd_shift_en:1; /* Enable 2bytes shift on a stride. */
 	unsigned int err_state:2; /* enum mlx5_rxq_err_state. */
 	unsigned int strd_scatter_en:1; /* Scattered packets from a stride. */
@@ -164,6 +164,9 @@ struct mlx5_rxq_ctrl {
 	uint32_t flow_mark_n; /* Number of Mark/Flag flows using this Queue. */
 	uint32_t flow_tunnels_n[MLX5_FLOW_TUNNEL]; /* Tunnels counters. */
 	uint32_t wqn; /* WQ number. */
+	uint32_t rxseg_n; /* Number of split segment descriptions. */
+	struct rte_eth_rxseg_split rxseg[MLX5_MAX_RXQ_NSEG];
+	/* Saved original buffer split segment configuration. */
 	uint16_t dump_file_n; /* Number of dump files. */
 };
 
@@ -398,7 +401,7 @@ mlx5_timestamp_set(struct rte_mbuf *mbuf, int offset,
 static __rte_always_inline void
 mprq_buf_replace(struct mlx5_rxq_data *rxq, uint16_t rq_idx)
 {
-	const uint32_t strd_n = 1 << rxq->strd_num_n;
+	const uint32_t strd_n = RTE_BIT32(rxq->log_strd_num);
 	struct mlx5_mprq_buf *rep = rxq->mprq_repl;
 	volatile struct mlx5_wqe_data_seg *wqe =
 		&((volatile struct mlx5_wqe_mprq *)rxq->wqes)[rq_idx].dseg;
@@ -456,8 +459,8 @@ static __rte_always_inline enum mlx5_rqx_code
 mprq_buf_to_pkt(struct mlx5_rxq_data *rxq, struct rte_mbuf *pkt, uint32_t len,
 		struct mlx5_mprq_buf *buf, uint16_t strd_idx, uint16_t strd_cnt)
 {
-	const uint32_t strd_n = 1 << rxq->strd_num_n;
-	const uint16_t strd_sz = 1 << rxq->strd_sz_n;
+	const uint32_t strd_n = RTE_BIT32(rxq->log_strd_num);
+	const uint16_t strd_sz = RTE_BIT32(rxq->log_strd_sz);
 	const uint16_t strd_shift =
 		MLX5_MPRQ_STRIDE_SHIFT_BYTE * rxq->strd_shift_en;
 	const int32_t hdrm_overlap =
@@ -602,7 +605,7 @@ mlx5_check_mprq_support(struct rte_eth_dev *dev)
 static __rte_always_inline int
 mlx5_rxq_mprq_enabled(struct mlx5_rxq_data *rxq)
 {
-	return rxq->strd_num_n > 0;
+	return rxq->log_strd_num > 0;
 }
 
 /**