Functions implemented but never called:
mlx5_rxq_ibv_releasable()
mlx5_rxq_cleanup()
mlx5_txq_ibv_releasable()
Function declared but not implemented:
rxq_alloc_mprq_buf()
This patch removes these functions from code and header file.
Signed-off-by: Dekel Peled <dek...@mellanox.com>
Acked-by: Shahaf Shuler <shah...@mellanox.com>
Acked-by: Yongseok Koh <ys...@mellanox.com>
---
drivers/net/mlx5/mlx5_rxq.c | 31 -------------------------------
drivers/net/mlx5/mlx5_rxtx.h | 4 ----
drivers/net/mlx5/mlx5_txq.c | 13 -------------
3 files changed, 48 deletions(-)
diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c
index 0a4c02e..222fe95 100644
--- a/drivers/net/mlx5/mlx5_rxq.c
+++ b/drivers/net/mlx5/mlx5_rxq.c
@@ -353,24 +353,6 @@
}
/**
- * Clean up a RX queue.
- *
- * Destroy objects, free allocated memory and reset the structure for reuse.
- *
- * @param rxq_ctrl
- * Pointer to RX queue structure.
- */
-void
-mlx5_rxq_cleanup(struct mlx5_rxq_ctrl *rxq_ctrl)
-{
- DRV_LOG(DEBUG, "port %u cleaning up Rx queue %u",
- PORT_ID(rxq_ctrl->priv), rxq_ctrl->rxq.idx);
- if (rxq_ctrl->ibv)
- mlx5_rxq_ibv_release(rxq_ctrl->ibv);
- memset(rxq_ctrl, 0, sizeof(*rxq_ctrl));
-}
-
-/**
* Returns the per-queue supported offloads.
*
* @param dev
@@ -1111,19 +1093,6 @@ struct mlx5_rxq_ibv *
}
/**
- * Return true if a single reference exists on the object.
- *
- * @param rxq_ibv
- * Verbs Rx queue object.
- */
-int
-mlx5_rxq_ibv_releasable(struct mlx5_rxq_ibv *rxq_ibv)
-{
- assert(rxq_ibv);
- return (rte_atomic32_read(&rxq_ibv->refcnt) == 1);
-}
-
-/**
* Callback function to initialize mbufs for Multi-Packet RQ.
*/
static inline void
diff --git a/drivers/net/mlx5/mlx5_rxtx.h b/drivers/net/mlx5/mlx5_rxtx.h
index 4339aaf..104ba7c 100644
--- a/drivers/net/mlx5/mlx5_rxtx.h
+++ b/drivers/net/mlx5/mlx5_rxtx.h
@@ -249,7 +249,6 @@ struct mlx5_txq_ctrl {
int mlx5_mprq_enabled(struct rte_eth_dev *dev);
int mlx5_mprq_free_mp(struct rte_eth_dev *dev);
int mlx5_mprq_alloc_mp(struct rte_eth_dev *dev);
-void mlx5_rxq_cleanup(struct mlx5_rxq_ctrl *rxq_ctrl);
int mlx5_rx_queue_setup(struct rte_eth_dev *dev, uint16_t idx, uint16_t desc,
unsigned int socket, const struct rte_eth_rxconf *conf,
struct rte_mempool *mp);
@@ -261,7 +260,6 @@ int mlx5_rx_queue_setup(struct rte_eth_dev *dev, uint16_t
idx, uint16_t desc,
struct mlx5_rxq_ibv *mlx5_rxq_ibv_new(struct rte_eth_dev *dev, uint16_t idx);
struct mlx5_rxq_ibv *mlx5_rxq_ibv_get(struct rte_eth_dev *dev, uint16_t idx);
int mlx5_rxq_ibv_release(struct mlx5_rxq_ibv *rxq_ibv);
-int mlx5_rxq_ibv_releasable(struct mlx5_rxq_ibv *rxq_ibv);
struct mlx5_rxq_ibv *mlx5_rxq_ibv_drop_new(struct rte_eth_dev *dev);
void mlx5_rxq_ibv_drop_release(struct rte_eth_dev *dev);
int mlx5_rxq_ibv_verify(struct rte_eth_dev *dev);
@@ -274,7 +272,6 @@ struct mlx5_rxq_ctrl *mlx5_rxq_new(struct rte_eth_dev *dev,
uint16_t idx,
int mlx5_rxq_releasable(struct rte_eth_dev *dev, uint16_t idx);
int mlx5_rxq_verify(struct rte_eth_dev *dev);
int rxq_alloc_elts(struct mlx5_rxq_ctrl *rxq_ctrl);
-int rxq_alloc_mprq_buf(struct mlx5_rxq_ctrl *rxq_ctrl);
struct mlx5_ind_table_ibv *mlx5_ind_table_ibv_new(struct rte_eth_dev *dev,
const uint16_t *queues,
uint32_t queues_n);
@@ -311,7 +308,6 @@ int mlx5_tx_queue_setup(struct rte_eth_dev *dev, uint16_t
idx, uint16_t desc,
struct mlx5_txq_ibv *mlx5_txq_ibv_new(struct rte_eth_dev *dev, uint16_t idx);
struct mlx5_txq_ibv *mlx5_txq_ibv_get(struct rte_eth_dev *dev, uint16_t idx);
int mlx5_txq_ibv_release(struct mlx5_txq_ibv *txq_ibv);
-int mlx5_txq_ibv_releasable(struct mlx5_txq_ibv *txq_ibv);
int mlx5_txq_ibv_verify(struct rte_eth_dev *dev);
struct mlx5_txq_ctrl *mlx5_txq_new(struct rte_eth_dev *dev, uint16_t idx,
uint16_t desc, unsigned int socket,
diff --git a/drivers/net/mlx5/mlx5_txq.c b/drivers/net/mlx5/mlx5_txq.c
index b281c45..50b1f81 100644
--- a/drivers/net/mlx5/mlx5_txq.c
+++ b/drivers/net/mlx5/mlx5_txq.c
@@ -642,19 +642,6 @@ struct mlx5_txq_ibv *
}
/**
- * Return true if a single reference exists on the object.
- *
- * @param txq_ibv
- * Verbs Tx queue object.
- */
-int
-mlx5_txq_ibv_releasable(struct mlx5_txq_ibv *txq_ibv)
-{
- assert(txq_ibv);
- return (rte_atomic32_read(&txq_ibv->refcnt) == 1);
-}
-
-/**
* Verify the Verbs Tx queue list is empty
*
* @param dev
--
1.8.3.1
