diff options
| author | Po Liu <Po.Liu@nxp.com> | 2020-06-19 09:01:07 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-06-19 22:53:30 +0300 |
| commit | 4b61d3e8d3daebbde7ec02d593f84248fdf8bec2 (patch) | |
| tree | 5e780a81a8795b96dd46754d1695bf48c0bea2c0 /drivers/net/ethernet/chelsio | |
| parent | 7cc373db7ec5c221aa00a8ec3e9bb9e6792c755c (diff) | |
| download | linux-4b61d3e8d3daebbde7ec02d593f84248fdf8bec2.tar.xz | |
net: qos offload add flow status with dropped count
This patch adds a drop frames counter to tc flower offloading.
Reporting h/w dropped frames is necessary for some actions.
Some actions like police action and the coming introduced stream gate
action would produce dropped frames which is necessary for user. Status
update shows how many filtered packets increasing and how many dropped
in those packets.
v2: Changes
- Update commit comments suggest by Jiri Pirko.
Signed-off-by: Po Liu <Po.Liu@nxp.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Reviewed-by: Vlad Buslov <vladbu@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_matchall.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c index 4a5fa9eba0b6..030de20a5d27 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c @@ -902,7 +902,7 @@ int cxgb4_tc_flower_stats(struct net_device *dev, if (ofld_stats->prev_packet_count != packets) ofld_stats->last_used = jiffies; flow_stats_update(&cls->stats, bytes - ofld_stats->byte_count, - packets - ofld_stats->packet_count, + packets - ofld_stats->packet_count, 0, ofld_stats->last_used, FLOW_ACTION_HW_STATS_IMMEDIATE); diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_matchall.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_matchall.c index c88c47a14fbb..c439b5bce9c9 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_matchall.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_matchall.c @@ -346,7 +346,7 @@ int cxgb4_tc_matchall_stats(struct net_device *dev, flow_stats_update(&cls_matchall->stats, bytes - tc_port_matchall->ingress.bytes, packets - tc_port_matchall->ingress.packets, - tc_port_matchall->ingress.last_used, + 0, tc_port_matchall->ingress.last_used, FLOW_ACTION_HW_STATS_IMMEDIATE); tc_port_matchall->ingress.packets = packets; |