diff options
| author | Daniel Machon <daniel.machon@microchip.com> | 2022-11-01 10:48:34 +0100 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2022-11-03 15:16:50 +0100 |
| commit | c58ff3ed432d0337272c0c5d06a715b3ec6a3d76 (patch) | |
| tree | c232d2893d526779d15ef32e2bf8486c893fbb76 /drivers/net/ethernet/microchip/sparx5/sparx5_port.c | |
| parent | 8dcf69a64118f0ae9506ce6c584bc5648ad84aa1 (diff) | |
net: microchip: sparx5: add support for offloading default prio
Add support for offloading default prio {ETHERTYPE, 0, prio}.
Signed-off-by: Daniel Machon <daniel.machon@microchip.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net/ethernet/microchip/sparx5/sparx5_port.c')
| -rw-r--r-- | drivers/net/ethernet/microchip/sparx5/sparx5_port.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_port.c b/drivers/net/ethernet/microchip/sparx5/sparx5_port.c index 23ef93919753..107b9cd931c0 100644 --- a/drivers/net/ethernet/microchip/sparx5/sparx5_port.c +++ b/drivers/net/ethernet/microchip/sparx5/sparx5_port.c @@ -1151,6 +1151,7 @@ int sparx5_port_qos_set(struct sparx5_port *port, { sparx5_port_qos_dscp_set(port, &qos->dscp); sparx5_port_qos_pcp_set(port, &qos->pcp); + sparx5_port_qos_default_set(port, qos); return 0; } @@ -1220,3 +1221,25 @@ int sparx5_port_qos_dscp_set(const struct sparx5_port *port, return 0; } + +int sparx5_port_qos_default_set(const struct sparx5_port *port, + const struct sparx5_port_qos *qos) +{ + struct sparx5 *sparx5 = port->sparx5; + + /* Set default prio and dp level */ + spx5_rmw(ANA_CL_QOS_CFG_DEFAULT_QOS_VAL_SET(qos->default_prio) | + ANA_CL_QOS_CFG_DEFAULT_DP_VAL_SET(0), + ANA_CL_QOS_CFG_DEFAULT_QOS_VAL | + ANA_CL_QOS_CFG_DEFAULT_DP_VAL, + sparx5, ANA_CL_QOS_CFG(port->portno)); + + /* Set default pcp and dei for untagged frames */ + spx5_rmw(ANA_CL_VLAN_CTRL_PORT_PCP_SET(0) | + ANA_CL_VLAN_CTRL_PORT_DEI_SET(0), + ANA_CL_VLAN_CTRL_PORT_PCP | + ANA_CL_VLAN_CTRL_PORT_DEI, + sparx5, ANA_CL_VLAN_CTRL(port->portno)); + + return 0; +} |