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net/mlx5: Added missing definitions in preparation for HW Steering

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As part of preparation for HWS, added missing definitions
in qp.h and fs_core.h:

 - FS_FT_FDB_RX/TX table types that are used by HWS in addition
   to an existing FS_FT_FDB
 - MLX5_WQE_CTRL_INITIATOR_SMALL_FENCE that is used by HWS to
   require fence in WQE

Reviewed-by: Hamdan Agbariya <hamdani@nvidia.com>
Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
This commit is contained in:
Yevgeny Kliteynik 2023-01-17 17:14:51 +02:00 committed by Saeed Mahameed
parent 34c626c300
commit 00b9f0daef
2 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/net/ethernet/mellanox/mlx5/core/fs_core.h
View File

@ -110,7 +110,9 @@ enum fs_flow_table_type {
FS_FT_RDMA_RX = 0X7,
FS_FT_RDMA_TX = 0X8,
FS_FT_PORT_SEL = 0X9,
FS_FT_MAX_TYPE = FS_FT_PORT_SEL,
FS_FT_FDB_RX = 0xa,
FS_FT_FDB_TX = 0xb,
FS_FT_MAX_TYPE = FS_FT_FDB_TX,
};
enum fs_flow_table_op_mod {
@ -368,7 +370,9 @@ struct mlx5_flow_root_namespace *find_root(struct fs_node *node);
(type == FS_FT_RDMA_RX) ? MLX5_CAP_FLOWTABLE_RDMA_RX(mdev, cap) : \
(type == FS_FT_RDMA_TX) ? MLX5_CAP_FLOWTABLE_RDMA_TX(mdev, cap) : \
(type == FS_FT_PORT_SEL) ? MLX5_CAP_FLOWTABLE_PORT_SELECTION(mdev, cap) : \
(BUILD_BUG_ON_ZERO(FS_FT_PORT_SEL != FS_FT_MAX_TYPE))\
(type == FS_FT_FDB_RX) ? MLX5_CAP_ESW_FLOWTABLE_FDB(mdev, cap) : \
(type == FS_FT_FDB_TX) ? MLX5_CAP_ESW_FLOWTABLE_FDB(mdev, cap) : \
(BUILD_BUG_ON_ZERO(FS_FT_FDB_TX != FS_FT_MAX_TYPE))\
)
#endif

1
include/linux/mlx5/qp.h
View File

@ -149,6 +149,7 @@ enum {
MLX5_WQE_CTRL_CQ_UPDATE = 2 << 2,
MLX5_WQE_CTRL_CQ_UPDATE_AND_EQE = 3 << 2,
MLX5_WQE_CTRL_SOLICITED = 1 << 1,
MLX5_WQE_CTRL_INITIATOR_SMALL_FENCE = 1 << 5,
};
enum {