diff options
| author | Nogah Frankel <nogahf@mellanox.com> | 2018-02-28 10:45:04 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-02-28 12:06:01 -0500 |
| commit | 23f2b4048cc49d786c452f681dd5d8920ca095a7 (patch) | |
| tree | 6ebff97c2eea83aecd1273a49cacfa538fadc6b0 /drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c | |
| parent | fd5ac14a1aae63ef95b22cc2eb23e3a25b3436be (diff) | |
mlxsw: spectrum: Update sch_prio stats to include sch_red related drops
sch_prio as root qdisc should count all the drops its children have. Since
it is possible for it to have sch_red children, it needs to count RED early
drops.
Signed-off-by: Nogah Frankel <nogahf@mellanox.com>
Reviewed-by: Yuval Mintz <yuvalm@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c index 5ddaafc8aa18..bed7495d35d6 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c @@ -584,6 +584,7 @@ mlxsw_sp_qdisc_get_prio_stats(struct mlxsw_sp_port *mlxsw_sp_port, for (i = 0; i < IEEE_8021QAZ_MAX_TCS; i++) { drops += xstats->tail_drop[i]; + drops += xstats->wred_drop[i]; backlog += xstats->backlog[i]; } drops = drops - stats_base->drops; @@ -619,8 +620,10 @@ mlxsw_sp_setup_tc_qdisc_prio_clean_stats(struct mlxsw_sp_port *mlxsw_sp_port, stats_base->tx_bytes = stats->tx_bytes; stats_base->drops = 0; - for (i = 0; i < IEEE_8021QAZ_MAX_TCS; i++) + for (i = 0; i < IEEE_8021QAZ_MAX_TCS; i++) { stats_base->drops += xstats->tail_drop[i]; + stats_base->drops += xstats->wred_drop[i]; + } mlxsw_sp_qdisc->stats_base.backlog = 0; } |