diff options
| author | Nogah Frankel | 2018-01-14 12:33:16 +0100 |
|---|---|---|
| committer | David S. Miller | 2018-01-14 18:21:12 +0100 |
| commit | 46a3615be43631fc804b179cbfeabded8c3a7a5d (patch) | |
| tree | e98bb2718d68221bd75fc8efcb4896c185ae6b0d /drivers/net/ethernet/mellanox/mlxsw/spectrum.c | |
| parent | net: sch: prio: Add offload ability to PRIO qdisc (diff) | |
| download | kernel-qcow2-linux-46a3615be43631fc804b179cbfeabded8c3a7a5d.tar.gz kernel-qcow2-linux-46a3615be43631fc804b179cbfeabded8c3a7a5d.tar.xz kernel-qcow2-linux-46a3615be43631fc804b179cbfeabded8c3a7a5d.zip | |
mlxsw: spectrum: qdiscs: Support PRIO qdisc offload
Add support for offloading PRIO qdisc as root qdisc.
The support is for up to 8 bands.
Routed packets priority is determined by the DSCP field with the default
translations. Bridged packets priority is determined by the PCP field, if
exist, otherwise it is set to 0.
Since both options have only priorities 0-7, higher priorities mapping are
being ignored.
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.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 54c7d9202e81..f78bfe394966 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -1830,6 +1830,8 @@ static int mlxsw_sp_setup_tc(struct net_device *dev, enum tc_setup_type type, 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); + case TC_SETUP_QDISC_PRIO: + return mlxsw_sp_setup_tc_prio(mlxsw_sp_port, type_data); default: return -EOPNOTSUPP; } |