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

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

drivers/net/ethernet/mellanox/mlx5/core/en_tx.c

+9 −10
Original line number Original line Diff line number Diff line
@@ -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)