diff options
| author | Baowen Zheng <baowen.zheng@corigine.com> | 2021-03-12 17:08:30 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-03-14 01:18:09 +0300 |
| commit | 6a56e19902af01da447cd3104d5a6e8d01792ee1 (patch) | |
| tree | 266ec2f336906f85bd0354c2cb04176146871efd /drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c | |
| parent | 25660156f4cc4cf0cb55deda69f999dab554b750 (diff) | |
| download | linux-6a56e19902af01da447cd3104d5a6e8d01792ee1.tar.xz | |
flow_offload: reject configuration of packet-per-second policing in offload drivers
A follow-up patch will allow users to configures packet-per-second policing
in the software datapath. In preparation for this, teach all drivers that
support offload of the policer action to reject such configuration as
currently none of them support it.
Signed-off-by: Baowen Zheng <baowen.zheng@corigine.com>
Signed-off-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: Louis Peens <louis.peens@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c index 41855e58564b..ea637fa552f5 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c @@ -190,6 +190,11 @@ static int mlxsw_sp_flower_parse_actions(struct mlxsw_sp *mlxsw_sp, return -EOPNOTSUPP; } + if (act->police.rate_pkt_ps) { + NL_SET_ERR_MSG_MOD(extack, "QoS offload not support packets per second"); + return -EOPNOTSUPP; + } + /* The kernel might adjust the requested burst size so * that it is not exactly a power of two. Re-adjust it * here since the hardware only supports burst sizes |