net/ixgbe: add switch fall-through comments

Add a comment documenting explicitly that we are falling through the case
statements to the next one.

Fixes: f9072f8b90bb ("ixgbe: migrate flow director filtering to new API")

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
This commit is contained in:
Bruce Richardson 2017-05-04 16:38:16 +01:00 committed by Thomas Monjalon
parent f91e80c66c
commit 6104a5224d

View File

@ -730,6 +730,7 @@ ixgbe_fdir_filter_to_atr_input(const struct rte_eth_fdir_filter *fdir_filter,
fdir_filter->input.flow.udp4_flow.src_port;
input->formatted.dst_port =
fdir_filter->input.flow.udp4_flow.dst_port;
/* fall-through */
/*for SCTP flow type, port and verify_tag are meaningless in ixgbe.*/
case RTE_ETH_FLOW_NONFRAG_IPV4_SCTP:
case RTE_ETH_FLOW_NONFRAG_IPV4_OTHER:
@ -745,6 +746,7 @@ ixgbe_fdir_filter_to_atr_input(const struct rte_eth_fdir_filter *fdir_filter,
fdir_filter->input.flow.udp6_flow.src_port;
input->formatted.dst_port =
fdir_filter->input.flow.udp6_flow.dst_port;
/* fall-through */
/*for SCTP flow type, port and verify_tag are meaningless in ixgbe.*/
case RTE_ETH_FLOW_NONFRAG_IPV6_SCTP:
case RTE_ETH_FLOW_NONFRAG_IPV6_OTHER: