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| author | Artemy Kovalyov | 2017-01-02 10:37:45 +0100 |
|---|---|---|
| committer | David S. Miller | 2017-01-02 21:51:20 +0100 |
| commit | 223cdc72429079aaf72511d2677b5d6584866313 (patch) | |
| tree | ecb405c745aa8b415fa9a0233520e6853d23be9f /drivers/net/ethernet/mellanox/mlx5/core/qp.c | |
| parent | IB/mlx5: Add MR cache for large UMR regions (diff) | |
| download | kernel-qcow2-linux-223cdc72429079aaf72511d2677b5d6584866313.tar.gz kernel-qcow2-linux-223cdc72429079aaf72511d2677b5d6584866313.tar.xz kernel-qcow2-linux-223cdc72429079aaf72511d2677b5d6584866313.zip | |
net/mlx5: Update PAGE_FAULT_RESUME layout
Update PAGE_FAULT_RESUME command layout.
Three bit fields describing page fault: rdma, rdma_write, req_res gave 8
possible combinations, while only a few were legal. Now they
are interpreted as three-bit type field, where former legal
combinations turns into corresponding types and unused were added as new
types.
Signed-off-by: Artemy Kovalyov <artemyko@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/qp.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/qp.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/qp.c b/drivers/net/ethernet/mellanox/mlx5/core/qp.c index d0a4005fe63a..5378a5f74bdc 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/qp.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/qp.c @@ -515,14 +515,8 @@ int mlx5_core_page_fault_resume(struct mlx5_core_dev *dev, u32 qpn, MLX5_SET(page_fault_resume_in, in, opcode, MLX5_CMD_OP_PAGE_FAULT_RESUME); - MLX5_SET(page_fault_resume_in, in, qpn, qpn); - - if (flags & MLX5_PAGE_FAULT_RESUME_REQUESTOR) - MLX5_SET(page_fault_resume_in, in, req_res, 1); - if (flags & MLX5_PAGE_FAULT_RESUME_WRITE) - MLX5_SET(page_fault_resume_in, in, read_write, 1); - if (flags & MLX5_PAGE_FAULT_RESUME_RDMA) - MLX5_SET(page_fault_resume_in, in, rdma, 1); + MLX5_SET(page_fault_resume_in, in, wq_number, qpn); + MLX5_SET(page_fault_resume_in, in, page_fault_type, flags); if (error) MLX5_SET(page_fault_resume_in, in, error, 1); |