diff options
Diffstat (limited to 'drivers/net/ethernet/ti/netcp_ethss.c')
| -rw-r--r-- | drivers/net/ethernet/ti/netcp_ethss.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/drivers/net/ethernet/ti/netcp_ethss.c b/drivers/net/ethernet/ti/netcp_ethss.c index 7d9e36f66735..eece3e2eec14 100644 --- a/drivers/net/ethernet/ti/netcp_ethss.c +++ b/drivers/net/ethernet/ti/netcp_ethss.c @@ -81,7 +81,6 @@ #define GBENU_CPTS_OFFSET 0x1d000 #define GBENU_ALE_OFFSET 0x1e000 #define GBENU_HOST_PORT_NUM 0 -#define GBENU_NUM_ALE_ENTRIES 1024 #define GBENU_SGMII_MODULE_SIZE 0x100 /* 10G Ethernet SS defines */ @@ -103,7 +102,7 @@ #define XGBE10_ALE_OFFSET 0x700 #define XGBE10_HW_STATS_OFFSET 0x800 #define XGBE10_HOST_PORT_NUM 0 -#define XGBE10_NUM_ALE_ENTRIES 1024 +#define XGBE10_NUM_ALE_ENTRIES 2048 #define GBE_TIMER_INTERVAL (HZ / 2) @@ -122,6 +121,7 @@ #define MACSL_FULLDUPLEX BIT(0) #define GBE_CTL_P0_ENABLE BIT(2) +#define ETH_SW_CTL_P0_TX_CRC_REMOVE BIT(13) #define GBE13_REG_VAL_STAT_ENABLE_ALL 0xff #define XGBE_REG_VAL_STAT_ENABLE_ALL 0xf #define GBE_STATS_CD_SEL BIT(28) @@ -2313,7 +2313,6 @@ static int gbe_slave_open(struct gbe_intf *gbe_intf) dev_dbg(priv->dev, "phy found: id is: 0x%s\n", phydev_name(slave->phy)); phy_start(slave->phy); - phy_read_status(slave->phy); } return 0; } @@ -2821,7 +2820,7 @@ static int gbe_open(void *intf_priv, struct net_device *ndev) struct netcp_intf *netcp = netdev_priv(ndev); struct gbe_slave *slave = gbe_intf->slave; int port_num = slave->port_num; - u32 reg; + u32 reg, val; int ret; reg = readl(GBE_REG_ADDR(gbe_dev, switch_regs, id_ver)); @@ -2851,7 +2850,12 @@ static int gbe_open(void *intf_priv, struct net_device *ndev) writel(0, GBE_REG_ADDR(gbe_dev, switch_regs, ptype)); /* Control register */ - writel(GBE_CTL_P0_ENABLE, GBE_REG_ADDR(gbe_dev, switch_regs, control)); + val = GBE_CTL_P0_ENABLE; + if (IS_SS_ID_MU(gbe_dev)) { + val |= ETH_SW_CTL_P0_TX_CRC_REMOVE; + netcp->hw_cap = ETH_SW_CAN_REMOVE_ETH_FCS; + } + writel(val, GBE_REG_ADDR(gbe_dev, switch_regs, control)); /* All statistics enabled and STAT AB visible by default */ writel(gbe_dev->stats_en_mask, GBE_REG_ADDR(gbe_dev, switch_regs, @@ -2930,7 +2934,9 @@ static int init_slave(struct gbe_priv *gbe_dev, struct gbe_slave *slave, } slave->open = false; - slave->phy_node = of_parse_phandle(node, "phy-handle", 0); + if ((slave->link_interface == SGMII_LINK_MAC_PHY) || + (slave->link_interface == XGMII_LINK_MAC_PHY)) + slave->phy_node = of_parse_phandle(node, "phy-handle", 0); slave->port_num = gbe_get_slave_port(gbe_dev, slave->slave_num); if (slave->link_interface >= XGMII_LINK_MAC_PHY) @@ -3112,7 +3118,6 @@ static void init_secondary_ports(struct gbe_priv *gbe_dev, dev_dbg(dev, "phy found: id is: 0x%s\n", phydev_name(slave->phy)); phy_start(slave->phy); - phy_read_status(slave->phy); } } } @@ -3433,7 +3438,6 @@ static int set_gbenu_ethss_priv(struct gbe_priv *gbe_dev, gbe_dev->ale_reg = gbe_dev->switch_regs + GBENU_ALE_OFFSET; gbe_dev->ale_ports = gbe_dev->max_num_ports; gbe_dev->host_port = GBENU_HOST_PORT_NUM; - gbe_dev->ale_entries = GBE13_NUM_ALE_ENTRIES; gbe_dev->stats_en_mask = (1 << (gbe_dev->max_num_ports)) - 1; /* Subsystem registers */ @@ -3601,7 +3605,10 @@ static int gbe_probe(struct netcp_device *netcp_device, struct device *dev, ale_params.ale_ageout = GBE_DEFAULT_ALE_AGEOUT; ale_params.ale_entries = gbe_dev->ale_entries; ale_params.ale_ports = gbe_dev->ale_ports; - + if (IS_SS_ID_MU(gbe_dev)) { + ale_params.major_ver_mask = 0x7; + ale_params.nu_switch_ale = true; + } gbe_dev->ale = cpsw_ale_create(&ale_params); if (!gbe_dev->ale) { dev_err(gbe_dev->dev, "error initializing ale engine\n"); |