diff options
| -rw-r--r-- | drivers/net/dsa/ocelot/felix.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/net/dsa/ocelot/felix.c b/drivers/net/dsa/ocelot/felix.c index a2dfd73f8a1a..58d6b0f454e5 100644 --- a/drivers/net/dsa/ocelot/felix.c +++ b/drivers/net/dsa/ocelot/felix.c @@ -289,6 +289,27 @@ static void felix_phylink_mac_link_up(struct dsa_switch *ds, int port, QSYS_SWITCH_PORT_MODE, port); } +static void felix_port_qos_map_init(struct ocelot *ocelot, int port) +{ + int i; + + ocelot_rmw_gix(ocelot, + ANA_PORT_QOS_CFG_QOS_PCP_ENA, + ANA_PORT_QOS_CFG_QOS_PCP_ENA, + ANA_PORT_QOS_CFG, + port); + + for (i = 0; i < FELIX_NUM_TC * 2; i++) { + ocelot_rmw_ix(ocelot, + (ANA_PORT_PCP_DEI_MAP_DP_PCP_DEI_VAL & i) | + ANA_PORT_PCP_DEI_MAP_QOS_PCP_DEI_VAL(i), + ANA_PORT_PCP_DEI_MAP_DP_PCP_DEI_VAL | + ANA_PORT_PCP_DEI_MAP_QOS_PCP_DEI_VAL_M, + ANA_PORT_PCP_DEI_MAP, + port, i); + } +} + static void felix_get_strings(struct dsa_switch *ds, int port, u32 stringset, u8 *data) { @@ -547,6 +568,11 @@ static int felix_setup(struct dsa_switch *ds) ocelot_configure_cpu(ocelot, port, OCELOT_TAG_PREFIX_NONE, OCELOT_TAG_PREFIX_LONG); + + /* Set the default QoS Classification based on PCP and DEI + * bits of vlan tag. + */ + felix_port_qos_map_init(ocelot, port); } /* Include the CPU port module in the forwarding mask for unknown |