Thread (19 messages) flat view 19 messages, 2 authors, 2021-08-27

[net-next 10/17] net/mlx5: DR, Use FW API when updating FW-owned flow table

From: Saeed Mahameed <saeed@kernel.org>
Date: 2021-08-27 00:59:12
Subsystem: mellanox mlx5 core vpi driver, networking drivers, the rest · Maintainers: Saeed Mahameed, Leon Romanovsky, Tariq Toukan, Mark Bloch, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds

From: Yevgeny Kliteynik <redacted>

Need to call the DR API only when it is DR table.
To update FW-owned table the driver should call the FW API.

Signed-off-by: Erez Shitrit <redacted>
Signed-off-by: Yevgeny Kliteynik <redacted>
Reviewed-by: Alex Vesker <redacted>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c | 3 +++
 1 file changed, 3 insertions(+)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c
index 7bfcb3456cf2..6ea4a0988062 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/fs_dr.c
@@ -133,6 +133,9 @@ static int mlx5_cmd_dr_modify_flow_table(struct mlx5_flow_root_namespace *ns,
 					 struct mlx5_flow_table *ft,
 					 struct mlx5_flow_table *next_ft)
 {
+	if (mlx5_dr_is_fw_table(ft->flags))
+		return mlx5_fs_cmd_get_fw_cmds()->modify_flow_table(ns, ft, next_ft);
+
 	return set_miss_action(ns, ft, next_ft);
 }
 
-- 
2.31.1
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