From: Bodong Wang Date: Mon, 29 Aug 2022 09:04:12 +0000 (+0300) Subject: IB/mlx5: Support querying eswitch functions from DEVX X-Git-Tag: block-6.1-2022-13-10~24^2~54 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=b021d82e2503e3704672221bfa3028f30e749cc5;p=linux-block.git IB/mlx5: Support querying eswitch functions from DEVX 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 Reviewed-by: Saeed Mahameed Signed-off-by: Bodong Wang Link: https://lore.kernel.org/r/4265925178ab3224dc1d3e3784bb312d808edca5.1661763785.git.leonro@nvidia.com Signed-off-by: Leon Romanovsky --- diff --git a/drivers/infiniband/hw/mlx5/devx.c b/drivers/infiniband/hw/mlx5/devx.c index 2a2a9e9afc9d..adefff89fb39 100644 --- a/drivers/infiniband/hw/mlx5/devx.c +++ b/drivers/infiniband/hw/mlx5/devx.c @@ -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;