From be6736ba1fb67b6b8b56c5c912fc269309ca86fc Mon Sep 17 00:00:00 2001 From: Yevgeny Petrilin Date: Tue, 6 Mar 2012 04:04:54 +0000 Subject: net/mlx4: remove unused functions Removing functions that are no longer in use, but still exist Signed-off-by: Yevgeny Petrilin Signed-off-by: David S. Miller --- drivers/net/ethernet/mellanox/mlx4/fw.c | 10 ----- drivers/net/ethernet/mellanox/mlx4/mr.c | 75 --------------------------------- 2 files changed, 85 deletions(-) (limited to 'drivers/net/ethernet/mellanox') diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c index 9ea7cabcaf3c..2a02ba522e60 100644 --- a/drivers/net/ethernet/mellanox/mlx4/fw.c +++ b/drivers/net/ethernet/mellanox/mlx4/fw.c @@ -685,16 +685,6 @@ int mlx4_QUERY_PORT_wrapper(struct mlx4_dev *dev, int slave, return err; } -int mlx4_QUERY_PORT(struct mlx4_dev *dev, void *ptr, u8 port) -{ - struct mlx4_cmd_mailbox *outbox = ptr; - - return mlx4_cmd_box(dev, 0, outbox->dma, port, 0, - MLX4_CMD_QUERY_PORT, MLX4_CMD_TIME_CLASS_B, - MLX4_CMD_WRAPPED); -} -EXPORT_SYMBOL_GPL(mlx4_QUERY_PORT); - int mlx4_map_cmd(struct mlx4_dev *dev, u16 op, struct mlx4_icm *icm, u64 virt) { struct mlx4_cmd_mailbox *mailbox; diff --git a/drivers/net/ethernet/mellanox/mlx4/mr.c b/drivers/net/ethernet/mellanox/mlx4/mr.c index 25a80d71fb2a..9f693e120025 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mr.c +++ b/drivers/net/ethernet/mellanox/mlx4/mr.c @@ -304,29 +304,6 @@ static int mlx4_HW2SW_MPT(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox MLX4_CMD_TIME_CLASS_B, MLX4_CMD_WRAPPED); } -int mlx4_mr_reserve_range(struct mlx4_dev *dev, int cnt, int align, - u32 *base_mridx) -{ - struct mlx4_priv *priv = mlx4_priv(dev); - u32 mridx; - - mridx = mlx4_bitmap_alloc_range(&priv->mr_table.mpt_bitmap, cnt, align); - if (mridx == -1) - return -ENOMEM; - - *base_mridx = mridx; - return 0; - -} -EXPORT_SYMBOL_GPL(mlx4_mr_reserve_range); - -void mlx4_mr_release_range(struct mlx4_dev *dev, u32 base_mridx, int cnt) -{ - struct mlx4_priv *priv = mlx4_priv(dev); - mlx4_bitmap_free_range(&priv->mr_table.mpt_bitmap, base_mridx, cnt); -} -EXPORT_SYMBOL_GPL(mlx4_mr_release_range); - int mlx4_mr_alloc_reserved(struct mlx4_dev *dev, u32 mridx, u32 pd, u64 iova, u64 size, u32 access, int npages, int page_shift, struct mlx4_mr *mr) @@ -852,46 +829,6 @@ err_free: } EXPORT_SYMBOL_GPL(mlx4_fmr_alloc); -int mlx4_fmr_alloc_reserved(struct mlx4_dev *dev, u32 mridx, - u32 pd, u32 access, int max_pages, - int max_maps, u8 page_shift, struct mlx4_fmr *fmr) -{ - struct mlx4_priv *priv = mlx4_priv(dev); - int err = -ENOMEM; - - if (page_shift < (ffs(dev->caps.page_size_cap) - 1) || page_shift >= 32) - return -EINVAL; - - /* All MTTs must fit in the same page */ - if (max_pages * sizeof *fmr->mtts > PAGE_SIZE) - return -EINVAL; - - fmr->page_shift = page_shift; - fmr->max_pages = max_pages; - fmr->max_maps = max_maps; - fmr->maps = 0; - - err = mlx4_mr_alloc_reserved(dev, mridx, pd, 0, 0, access, max_pages, - page_shift, &fmr->mr); - if (err) - return err; - - fmr->mtts = mlx4_table_find(&priv->mr_table.mtt_table, - fmr->mr.mtt.offset, - &fmr->dma_handle); - if (!fmr->mtts) { - err = -ENOMEM; - goto err_free; - } - - return 0; - -err_free: - mlx4_mr_free_reserved(dev, &fmr->mr); - return err; -} -EXPORT_SYMBOL_GPL(mlx4_fmr_alloc_reserved); - int mlx4_fmr_enable(struct mlx4_dev *dev, struct mlx4_fmr *fmr) { struct mlx4_priv *priv = mlx4_priv(dev); @@ -954,18 +891,6 @@ int mlx4_fmr_free(struct mlx4_dev *dev, struct mlx4_fmr *fmr) } EXPORT_SYMBOL_GPL(mlx4_fmr_free); -int mlx4_fmr_free_reserved(struct mlx4_dev *dev, struct mlx4_fmr *fmr) -{ - if (fmr->maps) - return -EBUSY; - - mlx4_mr_free_reserved(dev, &fmr->mr); - fmr->mr.enabled = MLX4_MR_DISABLED; - - return 0; -} -EXPORT_SYMBOL_GPL(mlx4_fmr_free_reserved); - int mlx4_SYNC_TPT(struct mlx4_dev *dev) { return mlx4_cmd(dev, 0, 0, 0, MLX4_CMD_SYNC_TPT, 1000, -- cgit v1.2.3