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| author | Sagi Grimberg <sagig@mellanox.com> | 2016-02-29 19:07:33 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-03-04 11:59:35 -0500 |
| commit | b005d316471374b1ff26df8c8460cc1ea9186647 (patch) | |
| tree | eee7d5f6dd1f268252019d9ef8572ba72d16cf48 /drivers/infiniband/hw/mlx5/mlx5_ib.h | |
| parent | f5aa9159a418726d74b67c8815ffd2739afb4c7a (diff) | |
| download | op-kernel-dev-b005d316471374b1ff26df8c8460cc1ea9186647.zip op-kernel-dev-b005d316471374b1ff26df8c8460cc1ea9186647.tar.gz | |
mlx5: Add arbitrary sg list support
Allocate proper context for arbitrary scatterlist registration
If ib_alloc_mr is called with IB_MR_MAP_ARB_SG, the driver
allocate a private klm list instead of a private page list.
Set the UMR wqe correctly when posting the fast registration.
Also, expose device cap IB_DEVICE_MAP_ARB_SG according to the
device id (until we have a FW bit that correctly exposes it).
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
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 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h index 3c02b3c..60b8962 100644 --- a/drivers/infiniband/hw/mlx5/mlx5_ib.h +++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h @@ -447,6 +447,7 @@ struct mlx5_ib_mr { int ndescs; int max_descs; int desc_size; + int access_mode; struct mlx5_core_mkey mmkey; struct ib_umem *umem; struct mlx5_shared_mr_info *smr_info; |
