build error:
.../dpdk/drivers/net/mlx5/mlx5_fdir.c:
In function ‘fdir_filter_to_flow_desc’:
.../dpdk/drivers/net/mlx5/mlx5_fdir.c:146:18:
error: this statement may fall through [-Werror=implicit-fallthrough=]
desc->dst_port = fdir_filter->input.flow.udp4_flow.dst_port;
~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.../dpdk/drivers/net/mlx5/mlx5_fdir.c:147:2: note: here
case RTE_ETH_FLOW_NONFRAG_IPV4_OTHER:
^~~~
Fixed by adding fallthrough comment to the code.
Fixes: 76f5c99e6840 ("mlx5: support flow director")
Cc: [email protected]
Signed-off-by: Ferruh Yigit <[email protected]>
---
drivers/net/mlx5/mlx5_fdir.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/mlx5/mlx5_fdir.c b/drivers/net/mlx5/mlx5_fdir.c
index 1cff41bab..c8d47489f 100644
--- a/drivers/net/mlx5/mlx5_fdir.c
+++ b/drivers/net/mlx5/mlx5_fdir.c
@@ -144,6 +144,7 @@ fdir_filter_to_flow_desc(const struct rte_eth_fdir_filter
*fdir_filter,
case RTE_ETH_FLOW_NONFRAG_IPV4_TCP:
desc->src_port = fdir_filter->input.flow.udp4_flow.src_port;
desc->dst_port = fdir_filter->input.flow.udp4_flow.dst_port;
+ /* fallthrough */
case RTE_ETH_FLOW_NONFRAG_IPV4_OTHER:
desc->src_ip[0] = fdir_filter->input.flow.ip4_flow.src_ip;
desc->dst_ip[0] = fdir_filter->input.flow.ip4_flow.dst_ip;
--
2.13.0
