[PATCH] net/mlx5: fix Meter capabilities reporting
Alexander Kozyrev
akozyrev at nvidia.com
Mon Feb 7 14:29:41 CET 2022
Meter capabilities reporting is not up to date.
Mellanox NICs support RFC2698 and RFC4115 as well as RFC2697.
Add these marker operations to the capabilities list.
Fixes: 6bc327b94fe ("net/mlx5: fill meter capabilities using DevX")
Cc: stable at dpdk.org
Signed-off-by: Alexander Kozyrev <akozyrev at nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo at nvidia.com>
---
drivers/net/mlx5/mlx5_flow_meter.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/net/mlx5/mlx5_flow_meter.c b/drivers/net/mlx5/mlx5_flow_meter.c
index 0dc7fbfb32..d99cc61dd6 100644
--- a/drivers/net/mlx5/mlx5_flow_meter.c
+++ b/drivers/net/mlx5/mlx5_flow_meter.c
@@ -437,11 +437,14 @@ mlx5_flow_mtr_cap_get(struct rte_eth_dev *dev,
/* 2 meters per one ASO cache line. */
cap->n_max = 1 << (qattr->log_max_num_meter_aso + 1);
cap->srtcm_rfc2697_packet_mode_supported = 1;
+ cap->trtcm_rfc2698_packet_mode_supported = 1;
+ cap->trtcm_rfc4115_packet_mode_supported = 1;
} else {
cap->n_max = 1 << qattr->log_max_flow_meter;
- cap->srtcm_rfc2697_packet_mode_supported = 0;
}
cap->srtcm_rfc2697_byte_mode_supported = 1;
+ cap->trtcm_rfc2698_byte_mode_supported = 1;
+ cap->trtcm_rfc4115_byte_mode_supported = 1;
cap->n_shared_max = cap->n_max;
cap->identical = 1;
cap->shared_identical = 1;
@@ -449,7 +452,10 @@ mlx5_flow_mtr_cap_get(struct rte_eth_dev *dev,
/* 2M flows can share the same meter. */
cap->chaining_n_mtrs_per_flow_max = 1; /* Chaining is not supported. */
cap->meter_srtcm_rfc2697_n_max = qattr->flow_meter_old ? cap->n_max : 0;
+ cap->meter_trtcm_rfc2698_n_max = qattr->flow_meter_old ? cap->n_max : 0;
+ cap->meter_trtcm_rfc4115_n_max = qattr->flow_meter_old ? cap->n_max : 0;
cap->meter_rate_max = 1ULL << 40; /* 1 Tera tokens per sec. */
+ cap->meter_policy_n_max = cap->n_max;
cap->stats_mask = RTE_MTR_STATS_N_BYTES_DROPPED |
RTE_MTR_STATS_N_PKTS_DROPPED;
return 0;
--
2.18.2
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