diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/mr.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/mr.c | 34 |
1 files changed, 7 insertions, 27 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/mr.c b/drivers/net/ethernet/mellanox/mlx4/mr.c index 916eba4572b..f8fd0a1d73a 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mr.c +++ b/drivers/net/ethernet/mellanox/mlx4/mr.c @@ -43,26 +43,6 @@ #include "mlx4.h" #include "icm.h" -/* - * Must be packed because mtt_seg is 64 bits but only aligned to 32 bits. - */ -struct mlx4_mpt_entry { - __be32 flags; - __be32 qpn; - __be32 key; - __be32 pd_flags; - __be64 start; - __be64 length; - __be32 lkey; - __be32 win_cnt; - u8 reserved1[3]; - u8 mtt_rep; - __be64 mtt_seg; - __be32 mtt_sz; - __be32 entity_size; - __be32 first_byte_offset; -} __packed; - #define MLX4_MPT_FLAG_SW_OWNS (0xfUL << 28) #define MLX4_MPT_FLAG_FREE (0x3UL << 28) #define MLX4_MPT_FLAG_MIO (1 << 17) @@ -182,7 +162,7 @@ static void mlx4_buddy_cleanup(struct mlx4_buddy *buddy) kfree(buddy->num_free); } -static u32 __mlx4_alloc_mtt_range(struct mlx4_dev *dev, int order) +u32 __mlx4_alloc_mtt_range(struct mlx4_dev *dev, int order) { struct mlx4_mr_table *mr_table = &mlx4_priv(dev)->mr_table; u32 seg; @@ -243,7 +223,7 @@ int mlx4_mtt_init(struct mlx4_dev *dev, int npages, int page_shift, } EXPORT_SYMBOL_GPL(mlx4_mtt_init); -static void __mlx4_free_mtt_range(struct mlx4_dev *dev, u32 first_seg, +void __mlx4_free_mtt_range(struct mlx4_dev *dev, u32 first_seg, int order) { struct mlx4_mr_table *mr_table = &mlx4_priv(dev)->mr_table; @@ -360,7 +340,7 @@ static int mlx4_WRITE_MTT(struct mlx4_dev *dev, MLX4_CMD_TIME_CLASS_A, MLX4_CMD_WRAPPED); } -static int __mlx4_mr_reserve(struct mlx4_dev *dev) +int __mlx4_mr_reserve(struct mlx4_dev *dev) { struct mlx4_priv *priv = mlx4_priv(dev); @@ -381,7 +361,7 @@ static int mlx4_mr_reserve(struct mlx4_dev *dev) return __mlx4_mr_reserve(dev); } -static void __mlx4_mr_release(struct mlx4_dev *dev, u32 index) +void __mlx4_mr_release(struct mlx4_dev *dev, u32 index) { struct mlx4_priv *priv = mlx4_priv(dev); @@ -404,7 +384,7 @@ static void mlx4_mr_release(struct mlx4_dev *dev, u32 index) __mlx4_mr_release(dev, index); } -static int __mlx4_mr_alloc_icm(struct mlx4_dev *dev, u32 index) +int __mlx4_mr_alloc_icm(struct mlx4_dev *dev, u32 index) { struct mlx4_mr_table *mr_table = &mlx4_priv(dev)->mr_table; @@ -425,7 +405,7 @@ static int mlx4_mr_alloc_icm(struct mlx4_dev *dev, u32 index) return __mlx4_mr_alloc_icm(dev, index); } -static void __mlx4_mr_free_icm(struct mlx4_dev *dev, u32 index) +void __mlx4_mr_free_icm(struct mlx4_dev *dev, u32 index) { struct mlx4_mr_table *mr_table = &mlx4_priv(dev)->mr_table; @@ -595,7 +575,7 @@ static int mlx4_write_mtt_chunk(struct mlx4_dev *dev, struct mlx4_mtt *mtt, return 0; } -static int __mlx4_write_mtt(struct mlx4_dev *dev, struct mlx4_mtt *mtt, +int __mlx4_write_mtt(struct mlx4_dev *dev, struct mlx4_mtt *mtt, int start_index, int npages, u64 *page_list) { int err = 0; |