diff options
| author | Nogah Frankel <nogahf@mellanox.com> | 2017-11-06 07:23:45 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-11-08 12:23:38 +0900 |
| commit | 96f17e0776c285b7373bdccbfc7300dbeac3878c (patch) | |
| tree | 8d63f100438042f5e8f2115334f626dd4d0a0722 /drivers/net/ethernet/mellanox/mlxsw/spectrum.c | |
| parent | ad53fa06c126d2d739563802cc412cdcc9c32e63 (diff) | |
| download | lwn-96f17e0776c285b7373bdccbfc7300dbeac3878c.tar.gz lwn-96f17e0776c285b7373bdccbfc7300dbeac3878c.zip | |
mlxsw: spectrum: Support RED qdisc offload
Add support for ndo_setup_tc with enum tc_setup_type value of TC_SETUP_RED.
This call sets RED qdisc on a traffic class.
This patch supports RED qdisc only as a root qdisc and set in on the
default tclass. It can be set with or without ECN.
Signed-off-by: Yuval Mintz <yuvalm@mellanox.com>
Signed-off-by: Nogah Frankel <nogahf@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.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index 63e50877796b..e42b3e7bd588 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -1797,6 +1797,8 @@ static int mlxsw_sp_setup_tc(struct net_device *dev, enum tc_setup_type type, switch (type) { case TC_SETUP_BLOCK: return mlxsw_sp_setup_tc_block(mlxsw_sp_port, type_data); + case TC_SETUP_QDISC_RED: + return mlxsw_sp_setup_tc_red(mlxsw_sp_port, type_data); default: return -EOPNOTSUPP; } |