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IB/mlx5: Remove old FRWR API support

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No ULP uses it anymore, go ahead and remove it.
Keep only the local invalidate part of the handlers.

Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Sagi Grimberg
2015-10-13 19:11:42 +03:00
committato da Doug Ledford
parent 9a21be531c
commit dd01e66a6c
5 ha cambiato i file con 9 aggiunte e 149 eliminazioni
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42
drivers/infiniband/hw/mlx5/mr.c
Vedi File

@@ -1383,48 +1383,6 @@ err_free:
return ERR_PTR(err);
}
struct ib_fast_reg_page_list *mlx5_ib_alloc_fast_reg_page_list(struct ib_device *ibdev,
int page_list_len)
{
struct mlx5_ib_fast_reg_page_list *mfrpl;
int size = page_list_len * sizeof(u64);
mfrpl = kmalloc(sizeof(*mfrpl), GFP_KERNEL);
if (!mfrpl)
return ERR_PTR(-ENOMEM);
mfrpl->ibfrpl.page_list = kmalloc(size, GFP_KERNEL);
if (!mfrpl->ibfrpl.page_list)
goto err_free;
mfrpl->mapped_page_list = dma_alloc_coherent(ibdev->dma_device,
size, &mfrpl->map,
GFP_KERNEL);
if (!mfrpl->mapped_page_list)
goto err_free;
WARN_ON(mfrpl->map & 0x3f);
return &mfrpl->ibfrpl;
err_free:
kfree(mfrpl->ibfrpl.page_list);
kfree(mfrpl);
return ERR_PTR(-ENOMEM);
}
void mlx5_ib_free_fast_reg_page_list(struct ib_fast_reg_page_list *page_list)
{
struct mlx5_ib_fast_reg_page_list *mfrpl = to_mfrpl(page_list);
struct mlx5_ib_dev *dev = to_mdev(page_list->device);
int size = page_list->max_page_list_len * sizeof(u64);
dma_free_coherent(&dev->mdev->pdev->dev, size, mfrpl->mapped_page_list,
mfrpl->map);
kfree(mfrpl->ibfrpl.page_list);
kfree(mfrpl);
}
int mlx5_ib_check_mr_status(struct ib_mr *ibmr, u32 check_mask,
struct ib_mr_status *mr_status)
{