diff options
| author |   Tariq Toukan <tariqt@mellanox.com> | 2018-05-02 18:30:56 +0300 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@mellanox.com> | 2018-05-25 14:11:00 -0700 |
| commit | ddf385e31f574c1c47215b6b1cf53343d7d204d6 (patch) | |
| tree | ff75a71d5973065c5c22ead7d0660a0bf9b6d339 /drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | |
| parent | net/mlx5e: Split offloaded eswitch TC rules for port mirroring (diff) | |
| download | linux-dev-ddf385e31f574c1c47215b6b1cf53343d7d204d6.tar.xz linux-dev-ddf385e31f574c1c47215b6b1cf53343d7d204d6.zip | |
net/mlx5e: Use WQ API functions instead of direct fields access
Use the WQ API to get the WQ size, and to map a counter
into a WQ entry index.
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_tx.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c index 2d3f17da5f5c..c9864fcf00b9 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c @@ -331,7 +331,7 @@ mlx5e_txwqe_complete(struct mlx5e_txqsq *sq, struct sk_buff *skb, mlx5e_notify_hw(wq, sq->pc, sq->uar_map, cseg); /* fill sq edge with nops to avoid wqe wrap around */ - while ((pi = (sq->pc & wq->sz_m1)) > sq->edge) { + while ((pi = mlx5_wq_cyc_ctr2ix(wq, sq->pc)) > sq->edge) { sq->db.wqe_info[pi].skb = NULL; mlx5e_post_nop(wq, sq->sqn, &sq->pc); sq->stats.nop++; @@ -496,7 +496,7 @@ bool mlx5e_poll_tx_cq(struct mlx5e_cq *cq, int napi_budget) last_wqe = (sqcc == wqe_counter); - ci = sqcc & sq->wq.sz_m1; + ci = mlx5_wq_cyc_ctr2ix(&sq->wq, sqcc); wi = &sq->db.wqe_info[ci]; skb = wi->skb; @@ -559,7 +559,7 @@ void mlx5e_free_txqsq_descs(struct mlx5e_txqsq *sq) int i; while (sq->cc != sq->pc) { - ci = sq->cc & sq->wq.sz_m1; + ci = mlx5_wq_cyc_ctr2ix(&sq->wq, sq->cc); wi = &sq->db.wqe_info[ci]; skb = wi->skb; @@ -606,7 +606,7 @@ netdev_tx_t mlx5i_sq_xmit(struct mlx5e_txqsq *sq, struct sk_buff *skb, struct mlx5_av *av, u32 dqpn, u32 dqkey) { struct mlx5_wq_cyc *wq = &sq->wq; - u16 pi = sq->pc & wq->sz_m1; + u16 pi = mlx5_wq_cyc_ctr2ix(wq, sq->pc); struct mlx5i_tx_wqe *wqe = mlx5_wq_cyc_get_wqe(wq, pi); struct mlx5e_tx_wqe_info *wi = &sq->db.wqe_info[pi]; |