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| author |   Sagi Grimberg <sagig@mellanox.com> | 2014-02-23 14:19:09 +0200 |
|---|---|---|
| committer |   Roland Dreier <roland@purestorage.com> | 2014-03-07 11:26:49 -0800 |
| commit | 2ac45934f8700e0c2a579f6ee85a56c6e9ea89d5 (patch) | |
| tree | f1f43b5ed454f4fcc4d1cf5b5c4b840964ef2cd9 /drivers/infiniband/hw/mlx5/qp.c | |
| parent | IB/mlx5: Break up wqe handling into begin & finish routines (diff) | |
| download | linux-dev-2ac45934f8700e0c2a579f6ee85a56c6e9ea89d5.tar.xz linux-dev-2ac45934f8700e0c2a579f6ee85a56c6e9ea89d5.zip | |
IB/mlx5: Remove MTT access mode from umr flags helper function
get_umr_flags helper function might be used for types of access modes
other than ACCESS_MODE_MTT, such as ACCESS_MODE_KLM. So remove it from
helper, and callers will add their own access mode flag.
This commit does not add/change functionality.
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/qp.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/qp.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c index a029009323ec..1dbadbfc4474 100644 --- a/drivers/infiniband/hw/mlx5/qp.c +++ b/drivers/infiniband/hw/mlx5/qp.c @@ -1832,7 +1832,7 @@ static u8 get_umr_flags(int acc) (acc & IB_ACCESS_REMOTE_WRITE ? MLX5_PERM_REMOTE_WRITE : 0) | (acc & IB_ACCESS_REMOTE_READ ? MLX5_PERM_REMOTE_READ : 0) | (acc & IB_ACCESS_LOCAL_WRITE ? MLX5_PERM_LOCAL_WRITE : 0) | - MLX5_PERM_LOCAL_READ | MLX5_PERM_UMR_EN | MLX5_ACCESS_MODE_MTT; + MLX5_PERM_LOCAL_READ | MLX5_PERM_UMR_EN; } static void set_mkey_segment(struct mlx5_mkey_seg *seg, struct ib_send_wr *wr, @@ -1844,7 +1844,8 @@ static void set_mkey_segment(struct mlx5_mkey_seg *seg, struct ib_send_wr *wr, return; } - seg->flags = get_umr_flags(wr->wr.fast_reg.access_flags); + seg->flags = get_umr_flags(wr->wr.fast_reg.access_flags) | + MLX5_ACCESS_MODE_MTT; *writ = seg->flags & (MLX5_PERM_LOCAL_WRITE | IB_ACCESS_REMOTE_WRITE); seg->qpn_mkey7_0 = cpu_to_be32((wr->wr.fast_reg.rkey & 0xff) | 0xffffff00); seg->flags_pd = cpu_to_be32(MLX5_MKEY_REMOTE_INVAL); |