diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h | 16 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 6 |
3 files changed, 17 insertions, 7 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h b/drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h index 6501252359b01..5dc04bbfc71bb 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h @@ -322,14 +322,24 @@ mlx5e_dma_get(struct mlx5e_txqsq *sq, u32 i) } static inline void -mlx5e_dma_push(struct mlx5e_txqsq *sq, dma_addr_t addr, u32 size, - enum mlx5e_dma_map_type map_type) +mlx5e_dma_push_single(struct mlx5e_txqsq *sq, dma_addr_t addr, u32 size) { struct mlx5e_sq_dma *dma = mlx5e_dma_get(sq, sq->dma_fifo_pc++); dma->addr = addr; dma->size = size; - dma->type = map_type; + dma->type = MLX5E_DMA_MAP_SINGLE; +} + +static inline void +mlx5e_dma_push_netmem(struct mlx5e_txqsq *sq, netmem_ref netmem, + dma_addr_t addr, u32 size) +{ + struct mlx5e_sq_dma *dma = mlx5e_dma_get(sq, sq->dma_fifo_pc++); + + netmem_dma_unmap_addr_set(netmem, dma, addr, addr); + dma->size = size; + dma->type = MLX5E_DMA_MAP_PAGE; } static inline diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c index 3db31cc107192..08f06984407ba 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c @@ -744,7 +744,7 @@ tx_post_resync_dump(struct mlx5e_txqsq *sq, skb_frag_t *frag, u32 tisn) dseg->addr = cpu_to_be64(dma_addr); dseg->lkey = sq->mkey_be; dseg->byte_count = cpu_to_be32(fsz); - mlx5e_dma_push(sq, dma_addr, fsz, MLX5E_DMA_MAP_PAGE); + mlx5e_dma_push_netmem(sq, skb_frag_netmem(frag), dma_addr, fsz); tx_fill_wi(sq, pi, MLX5E_KTLS_DUMP_WQEBBS, fsz, skb_frag_page(frag)); sq->pc += MLX5E_KTLS_DUMP_WQEBBS; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c index e6a301ba32544..319061d31602d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c @@ -196,7 +196,7 @@ mlx5e_txwqe_build_dsegs(struct mlx5e_txqsq *sq, struct sk_buff *skb, dseg->lkey = sq->mkey_be; dseg->byte_count = cpu_to_be32(headlen); - mlx5e_dma_push(sq, dma_addr, headlen, MLX5E_DMA_MAP_SINGLE); + mlx5e_dma_push_single(sq, dma_addr, headlen); num_dma++; dseg++; } @@ -214,7 +214,7 @@ mlx5e_txwqe_build_dsegs(struct mlx5e_txqsq *sq, struct sk_buff *skb, dseg->lkey = sq->mkey_be; dseg->byte_count = cpu_to_be32(fsz); - mlx5e_dma_push(sq, dma_addr, fsz, MLX5E_DMA_MAP_PAGE); + mlx5e_dma_push_netmem(sq, skb_frag_netmem(frag), dma_addr, fsz); num_dma++; dseg++; } @@ -616,7 +616,7 @@ mlx5e_sq_xmit_mpwqe(struct mlx5e_txqsq *sq, struct sk_buff *skb, sq->stats->xmit_more += xmit_more; - mlx5e_dma_push(sq, txd.dma_addr, txd.len, MLX5E_DMA_MAP_SINGLE); + mlx5e_dma_push_single(sq, txd.dma_addr, txd.len); mlx5e_skb_fifo_push(&sq->db.skb_fifo, skb); mlx5e_tx_mpwqe_add_dseg(sq, &txd); mlx5e_tx_skb_update_ts_flags(skb); |