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IB/mlx5: Support querying eswitch functions from DEVX

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Query eswitch functions returns information of the external host
PF(if it exists). It can be used to check if DEVX is running on ECPF.

Reviewed-by: Erez Shitrit <erezsh@nvidia.com>
Reviewed-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Bodong Wang <bodong@mellanox.com>
Link: https://lore.kernel.org/r/4265925178ab3224dc1d3e3784bb312d808edca5.1661763785.git.leonro@nvidia.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Bodong Wang 2022-08-29 12:04:12 +03:00 committed by Leon Romanovsky
parent fc5e1acf6a
commit b021d82e25
1 changed files with 2 additions and 0 deletions
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2
drivers/infiniband/hw/mlx5/devx.c
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@ -907,6 +907,7 @@ static bool devx_is_whitelist_cmd(void *in)
case MLX5_CMD_OP_QUERY_HCA_CAP:
case MLX5_CMD_OP_QUERY_HCA_VPORT_CONTEXT:
case MLX5_CMD_OP_QUERY_ESW_VPORT_CONTEXT:
case MLX5_CMD_OP_QUERY_ESW_FUNCTIONS:
return true;
default:
return false;
@ -962,6 +963,7 @@ static bool devx_is_general_cmd(void *in, struct mlx5_ib_dev *dev)
case MLX5_CMD_OP_QUERY_CONG_PARAMS:
case MLX5_CMD_OP_QUERY_CONG_STATISTICS:
case MLX5_CMD_OP_QUERY_LAG:
case MLX5_CMD_OP_QUERY_ESW_FUNCTIONS:
return true;
default:
return false;