diff options
| author | Eric Dumazet <edumazet@google.com> | 2017-03-08 08:17:06 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-03-09 09:54:46 -0800 |
| commit | 69ba943151b2e40e201700cf5b3a94e433c6fd83 (patch) | |
| tree | 4b33088842a174f4454c57770a0cc6d6b9388f92 /drivers/net/ethernet/mellanox/mlx4/mlx4_en.h | |
| parent | 3c66d1c7ed4131bbaea128803cfa247defa2c376 (diff) | |
mlx4: dma_dir is a mlx4_en_priv attribute
No need to duplicate it for all queues and frags.
num_frags & log_rx_info become u8 to save space.
u8 accesses are a bit faster than u16 anyway.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/mlx4_en.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/mlx4_en.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h index 3629ce11a68b..a4c7d94d52c6 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h +++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h @@ -474,7 +474,6 @@ struct mlx4_en_frag_info { u16 frag_size; u16 frag_prefix_size; u32 frag_stride; - enum dma_data_direction dma_dir; u16 order; u16 rx_headroom; }; @@ -584,8 +583,9 @@ struct mlx4_en_priv { u32 rx_ring_num; u32 rx_skb_size; struct mlx4_en_frag_info frag_info[MLX4_EN_MAX_RX_FRAGS]; - u16 num_frags; - u16 log_rx_info; + u8 num_frags; + u8 log_rx_info; + u8 dma_dir; struct mlx4_en_tx_ring **tx_ring[MLX4_EN_NUM_TX_TYPES]; struct mlx4_en_rx_ring *rx_ring[MAX_RX_RINGS]; |