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| author | Saeed Mahameed | 2015-06-11 13:47:28 +0200 |
|---|---|---|
| committer | David S. Miller | 2015-06-12 00:55:25 +0200 |
| commit | fc11fbf9a785b25c5d07f05a30d4169ec39818da (patch) | |
| tree | a4f8e88672f5c4b302493f89746854a34438b074 /include/linux/mlx5/device.h | |
| parent | net/mlx5e: Fix HW MTU settings (diff) | |
| download | kernel-qcow2-linux-fc11fbf9a785b25c5d07f05a30d4169ec39818da.tar.gz kernel-qcow2-linux-fc11fbf9a785b25c5d07f05a30d4169ec39818da.tar.xz kernel-qcow2-linux-fc11fbf9a785b25c5d07f05a30d4169ec39818da.zip | |
net/mlx5e: Add HW cacheline start padding
Enable HW cacheline start padding and align RX WQE size to cacheline
while considering HW start padding. Also, fix dma_unmap call to use
the correct SKB data buffer size.
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/mlx5/device.h')
| -rw-r--r-- | include/linux/mlx5/device.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h index b2c43508a737..b943cd9e2097 100644 --- a/include/linux/mlx5/device.h +++ b/include/linux/mlx5/device.h @@ -132,6 +132,10 @@ enum { }; enum { + MLX5_HW_START_PADDING = MLX5_INLINE_SEG, +}; + +enum { MLX5_MIN_PKEY_TABLE_SIZE = 128, MLX5_MAX_LOG_PKEY_TABLE = 5, }; |