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| author | Max Gurtovoy <maxg@mellanox.com> | 2017-05-28 10:53:11 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-06-02 00:19:57 +0300 |
| commit | 6e8484c5cf07c7ee632587e98c1a12d319dacb7c (patch) | |
| tree | a8637da3ff6e73f3610ee7b346f1ccfc0740e89b /drivers/infiniband/hw/mlx5/mlx5_ib.h | |
| parent | 1410a90ae449061b7e1ae19d275148f36948801b (diff) | |
| download | linux-6e8484c5cf07c7ee632587e98c1a12d319dacb7c.tar.xz | |
RDMA/mlx5: set UMR wqe fence according to HCA cap
Cache the needed umr_fence and set the wqe ctrl segmennt
accordingly.
Signed-off-by: Max Gurtovoy <maxg@mellanox.com>
Acked-by: Leon Romanovsky <leon@kernel.org>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mlx5_ib.h')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mlx5_ib.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h index 38c877bc45e5..bdcf25410c99 100644 --- a/drivers/infiniband/hw/mlx5/mlx5_ib.h +++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h @@ -349,7 +349,7 @@ struct mlx5_ib_qp { struct mlx5_ib_wq rq; u8 sq_signal_bits; - u8 fm_cache; + u8 next_fence; struct mlx5_ib_wq sq; /* serialize qp state modifications @@ -654,6 +654,7 @@ struct mlx5_ib_dev { struct mlx5_ib_port *port; struct mlx5_sq_bfreg bfreg; struct mlx5_sq_bfreg fp_bfreg; + u8 umr_fence; }; static inline struct mlx5_ib_cq *to_mibcq(struct mlx5_core_cq *mcq) |