Commit 8ee48233 authored by Tariq Toukan's avatar Tariq Toukan Committed by Saeed Mahameed

net/mlx5e: TX, Use function to access sq_dma object in fifo

Use designated function mlx5e_dma_get() to get
the mlx5e_sq_dma object to be pushed into fifo.
Signed-off-by: default avatarTariq Toukan <tariqt@mellanox.com>
Reviewed-by: default avatarEran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
parent 9a3956da
...@@ -66,22 +66,21 @@ static inline void mlx5e_tx_dma_unmap(struct device *pdev, ...@@ -66,22 +66,21 @@ static inline void mlx5e_tx_dma_unmap(struct device *pdev,
} }
} }
static inline struct mlx5e_sq_dma *mlx5e_dma_get(struct mlx5e_txqsq *sq, u32 i)
{
return &sq->db.dma_fifo[i & sq->dma_fifo_mask];
}
static inline void mlx5e_dma_push(struct mlx5e_txqsq *sq, static inline void mlx5e_dma_push(struct mlx5e_txqsq *sq,
dma_addr_t addr, dma_addr_t addr,
u32 size, u32 size,
enum mlx5e_dma_map_type map_type) enum mlx5e_dma_map_type map_type)
{ {
u32 i = sq->dma_fifo_pc & sq->dma_fifo_mask; struct mlx5e_sq_dma *dma = mlx5e_dma_get(sq, sq->dma_fifo_pc++);
sq->db.dma_fifo[i].addr = addr; dma->addr = addr;
sq->db.dma_fifo[i].size = size; dma->size = size;
sq->db.dma_fifo[i].type = map_type; dma->type = map_type;
sq->dma_fifo_pc++;
}
static inline struct mlx5e_sq_dma *mlx5e_dma_get(struct mlx5e_txqsq *sq, u32 i)
{
return &sq->db.dma_fifo[i & sq->dma_fifo_mask];
} }
static void mlx5e_dma_unmap_wqe_err(struct mlx5e_txqsq *sq, u8 num_dma) static void mlx5e_dma_unmap_wqe_err(struct mlx5e_txqsq *sq, u8 num_dma)
......
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