summary | shortlog | log | commit | commitdiff | tree
raw | patch | inline | side by side (parent: 7771f2b)
raw | patch | inline | side by side (parent: 7771f2b)
author | Murali Karicheri <m-karicheri2@ti.com> | |
Tue, 17 Apr 2018 21:30:36 +0000 (17:30 -0400) | ||
committer | David S. Miller <davem@davemloft.net> | |
Thu, 19 Apr 2018 01:00:57 +0000 (21:00 -0400) |
The driver currently support only vlan priority zero. So map the
vlan priorities to zero flow in hardware.
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
vlan priorities to zero flow in hardware.
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/ti/netcp_ethss.c | patch | blob | history |
index 83acb728a8f720950356680c9100e929e5559e3b..91935e589b08ab896b22bbbe135730a6e3d7e70b 100644 (file)
struct gbe_port_regs_ofs {
u16 port_vlan;
u16 tx_pri_map;
+ u16 rx_pri_map;
u16 sa_lo;
u16 sa_hi;
u16 ts_ctl;
gbe_sgmii_rtreset(priv, slave, false);
gbe_port_config(priv, slave, priv->rx_packet_max);
gbe_set_slave_mac(slave, gbe_intf);
+ /* For NU & 2U switch, map the vlan priorities to zero
+ * as we only configure to use priority 0
+ */
+ if (IS_SS_ID_MU(priv))
+ writel(HOST_TX_PRI_MAP_DEFAULT,
+ GBE_REG_ADDR(slave, port_regs, rx_pri_map));
+
/* enable forwarding */
cpsw_ale_control_set(priv->ale, slave->port_num,
ALE_PORT_STATE, ALE_PORT_STATE_FORWARD);
/* Initialize slave port register offsets */
GBENU_SET_REG_OFS(slave, port_regs, port_vlan);
GBENU_SET_REG_OFS(slave, port_regs, tx_pri_map);
+ GBENU_SET_REG_OFS(slave, port_regs, rx_pri_map);
GBENU_SET_REG_OFS(slave, port_regs, sa_lo);
GBENU_SET_REG_OFS(slave, port_regs, sa_hi);
GBENU_SET_REG_OFS(slave, port_regs, ts_ctl);