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| author | Vladimir Sokolovsky <vlad@mellanox.co.il> | 2008-08-27 21:29:57 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-27 21:40:38 (GMT) |
| commit | 4c246edd2550304df5b766cc841584b2bb058843 (patch) | |
| tree | 16f9a553226d256adc3f1969c1d966dbc6e646f9 | |
| parent | ee7cbabbd359b5d9a60de3d5f1693163e07987ca (diff) | |
| download | linux-4c246edd2550304df5b766cc841584b2bb058843.tar.xz | |
IB/mlx4: Actually return L_Key and R_Key for fast register MRs
Initialize the L_Key and R_Key for memory regions returned from
mlx4_ib_alloc_fast_reg_mr(). Otherwise callers just get garbage for
the memory keys and can't do anything useful with these MRs.
Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | drivers/infiniband/hw/mlx4/mr.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx4/mr.c b/drivers/infiniband/hw/mlx4/mr.c index a4cdb46..87f5c5a 100644 --- a/drivers/infiniband/hw/mlx4/mr.c +++ b/drivers/infiniband/hw/mlx4/mr.c @@ -204,6 +204,8 @@ struct ib_mr *mlx4_ib_alloc_fast_reg_mr(struct ib_pd *pd, if (err) goto err_mr; + mr->ibmr.rkey = mr->ibmr.lkey = mr->mmr.key; + return &mr->ibmr; err_mr: |