Commit 5e82c9e4 authored by Ilan Tayari's avatar Ilan Tayari Committed by Saeed Mahameed

net/mlx5e: Fix ETHTOOL_GRXCLSRLALL handling

Handler for ETHTOOL_GRXCLSRLALL must set info->data to the size
of the table, regardless of the amount of entries in it.
Existing code does not do that, and this breaks all usage of ethtool -N
or -n without explicit location, with this error:
rmgr: Invalid RX class rules table size: Success

Set info->data to the table size.

Tested:
ethtool -n ens8
ethtool -N ens8 flow-type ip4 src-ip 1.1.1.1 dst-ip 2.2.2.2 action 1
ethtool -N ens8 flow-type ip4 src-ip 1.1.1.1 dst-ip 2.2.2.2 action 1 loc 55
ethtool -n ens8
ethtool -N ens8 delete 1023
ethtool -N ens8 delete 55

Fixes: f913a72a ("net/mlx5e: Add support to get ethtool flow rules")
Signed-off-by: default avatarIlan Tayari <ilant@mellanox.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@mellanox.com>
parent cbad8cdd
...@@ -564,6 +564,7 @@ int mlx5e_ethtool_get_all_flows(struct mlx5e_priv *priv, struct ethtool_rxnfc *i ...@@ -564,6 +564,7 @@ int mlx5e_ethtool_get_all_flows(struct mlx5e_priv *priv, struct ethtool_rxnfc *i
int idx = 0; int idx = 0;
int err = 0; int err = 0;
info->data = MAX_NUM_OF_ETHTOOL_RULES;
while ((!err || err == -ENOENT) && idx < info->rule_cnt) { while ((!err || err == -ENOENT) && idx < info->rule_cnt) {
err = mlx5e_ethtool_get_flow(priv, info, location); err = mlx5e_ethtool_get_flow(priv, info, location);
if (!err) if (!err)
......
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