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| author |   Daniel Jurgens <danielj@mellanox.com> | 2016-10-25 18:36:24 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-10-29 12:00:39 -0400 |
| commit | b47bd6ea40636362a8b6605de51207cc387ba0b8 (patch) | |
| tree | 6bed00d13dfefc41b5ad060358426d299f1fc0d8 /include/linux | |
| parent | sctp: validate chunk len before actually using it (diff) | |
| download | linux-dev-b47bd6ea40636362a8b6605de51207cc387ba0b8.tar.xz linux-dev-b47bd6ea40636362a8b6605de51207cc387ba0b8.zip | |
{net, ib}/mlx5: Make cache line size determination at runtime.
ARM 64B cache line systems have L1_CACHE_BYTES set to 128.
cache_line_size() will return the correct size.
Fixes: cf50b5efa2fe('net/mlx5_core/ib: New device capabilities
handling.')
Signed-off-by: Daniel Jurgens <danielj@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mlx5/driver.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index 85c4786427e4..5dbda60a09f4 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -626,10 +626,6 @@ struct mlx5_db { }; enum { - MLX5_DB_PER_PAGE = PAGE_SIZE / L1_CACHE_BYTES, -}; - -enum { MLX5_COMP_EQ_SIZE = 1024, }; @@ -638,13 +634,6 @@ enum { MLX5_PTYS_EN = 1 << 2, }; -struct mlx5_db_pgdir { - struct list_head list; - DECLARE_BITMAP(bitmap, MLX5_DB_PER_PAGE); - __be32 *db_page; - dma_addr_t db_dma; -}; - typedef void (*mlx5_cmd_cbk_t)(int status, void *context); struct mlx5_cmd_work_ent { |