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| author |   Shani Michaeli <shanim@mellanox.com> | 2013-02-06 16:19:09 +0000 |
|---|---|---|
| committer |   Roland Dreier <roland@purestorage.com> | 2013-02-21 11:38:43 -0800 |
| commit | 61083720702a329ed5952e32bda384e3bbc9093c (patch) | |
| tree | e31fb437442c23fdab04f94b69d0c612b870478d /include/linux/mlx4 | |
| parent | mlx4_core: Rename MPT-related functions to have mpt_ prefix (diff) | |
| download | linux-dev-61083720702a329ed5952e32bda384e3bbc9093c.tar.xz linux-dev-61083720702a329ed5952e32bda384e3bbc9093c.zip | |
mlx4_core: Propagate MR deregistration failures to caller
MR deregistration fails when memory windows are bound to the MR.
Handle such failures by propagating them to the caller ULP.
Signed-off-by: Haggai Eran <haggaie@mellanox.com>
Signed-off-by: Shani Michaeli <shanim@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'include/linux/mlx4')
| -rw-r--r-- | include/linux/mlx4/device.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index 20ea939c22a6..e9fe8caaf8bb 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -801,7 +801,7 @@ u64 mlx4_mtt_addr(struct mlx4_dev *dev, struct mlx4_mtt *mtt); int mlx4_mr_alloc(struct mlx4_dev *dev, u32 pd, u64 iova, u64 size, u32 access, int npages, int page_shift, struct mlx4_mr *mr); -void mlx4_mr_free(struct mlx4_dev *dev, struct mlx4_mr *mr); +int mlx4_mr_free(struct mlx4_dev *dev, struct mlx4_mr *mr); int mlx4_mr_enable(struct mlx4_dev *dev, struct mlx4_mr *mr); int mlx4_write_mtt(struct mlx4_dev *dev, struct mlx4_mtt *mtt, int start_index, int npages, u64 *page_list); |