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path: root/drivers/net/ethernet/mellanox/mlx4/en_tx.c
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Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/en_tx.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/en_tx.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_tx.c b/drivers/net/ethernet/mellanox/mlx4/en_tx.c
index e2509bba3e7c..5de3cbe24f2b 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_tx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_tx.c
@@ -392,7 +392,8 @@ int mlx4_en_free_tx_buf(struct net_device *dev, struct mlx4_en_tx_ring *ring)
cnt++;
}
- netdev_tx_reset_queue(ring->tx_queue);
+ if (ring->tx_queue)
+ netdev_tx_reset_queue(ring->tx_queue);
if (cnt)
en_dbg(DRV, priv, "Freed %d uncompleted tx descriptors\n", cnt);
@@ -405,7 +406,7 @@ static bool mlx4_en_process_tx_cq(struct net_device *dev,
{
struct mlx4_en_priv *priv = netdev_priv(dev);
struct mlx4_cq *mcq = &cq->mcq;
- struct mlx4_en_tx_ring *ring = priv->tx_ring[cq->ring];
+ struct mlx4_en_tx_ring *ring = priv->tx_ring[cq->type][cq->ring];
struct mlx4_cqe *cqe;
u16 index;
u16 new_index, ring_index, stamp_index;
@@ -807,7 +808,7 @@ netdev_tx_t mlx4_en_xmit(struct sk_buff *skb, struct net_device *dev)
bool bf_ok;
tx_ind = skb_get_queue_mapping(skb);
- ring = priv->tx_ring[tx_ind];
+ ring = priv->tx_ring[TX][tx_ind];
if (!priv->port_up)
goto tx_drop;
@@ -1078,7 +1079,8 @@ tx_drop:
return NETDEV_TX_OK;
}
-netdev_tx_t mlx4_en_xmit_frame(struct mlx4_en_rx_alloc *frame,
+netdev_tx_t mlx4_en_xmit_frame(struct mlx4_en_rx_ring *rx_ring,
+ struct mlx4_en_rx_alloc *frame,
struct net_device *dev, unsigned int length,
int tx_ind, int *doorbell_pending)
{
@@ -1101,7 +1103,7 @@ netdev_tx_t mlx4_en_xmit_frame(struct mlx4_en_rx_alloc *frame,
BUILD_BUG_ON_MSG(ALIGN(CTRL_SIZE + DS_SIZE, TXBB_SIZE) != TXBB_SIZE,
"mlx4_en_xmit_frame requires minimum size tx desc");
- ring = priv->tx_ring[tx_ind];
+ ring = priv->tx_ring[TX_XDP][tx_ind];
if (!priv->port_up)
goto tx_drop;
@@ -1153,8 +1155,7 @@ netdev_tx_t mlx4_en_xmit_frame(struct mlx4_en_rx_alloc *frame,
((ring->prod & ring->size) ?
cpu_to_be32(MLX4_EN_BIT_DESC_OWN) : 0);
- ring->packets++;
- ring->bytes += tx_info->nr_bytes;
+ rx_ring->xdp_tx++;
AVG_PERF_COUNTER(priv->pstats.tx_pktsz_avg, length);
ring->prod += nr_txbb;
@@ -1178,7 +1179,7 @@ netdev_tx_t mlx4_en_xmit_frame(struct mlx4_en_rx_alloc *frame,
return NETDEV_TX_OK;
tx_drop_count:
- ring->tx_dropped++;
+ rx_ring->xdp_tx_full++;
tx_drop:
return NETDEV_TX_BUSY;
}