diff options
| -rw-r--r-- | drivers/net/dsa/qca8k.c | 6 | ||||
| -rw-r--r-- | drivers/net/dsa/qca8k.h | 6 |
2 files changed, 9 insertions, 3 deletions
diff --git a/drivers/net/dsa/qca8k.c b/drivers/net/dsa/qca8k.c index a32744e40baf..0d7e71528be5 100644 --- a/drivers/net/dsa/qca8k.c +++ b/drivers/net/dsa/qca8k.c @@ -490,6 +490,7 @@ qca8k_setup(struct dsa_switch *ds) { struct qca8k_priv *priv = (struct qca8k_priv *)ds->priv; int ret, i, phy_mode = -1; + u32 mask; /* Make sure that port 0 is the cpu port */ if (!dsa_is_cpu_port(ds, 0)) { @@ -515,7 +516,10 @@ qca8k_setup(struct dsa_switch *ds) if (ret < 0) return ret; - /* Enable CPU Port */ + /* Enable CPU Port, force it to maximum bandwidth and full-duplex */ + mask = QCA8K_PORT_STATUS_SPEED_1000 | QCA8K_PORT_STATUS_TXFLOW | + QCA8K_PORT_STATUS_RXFLOW | QCA8K_PORT_STATUS_DUPLEX; + qca8k_write(priv, QCA8K_REG_PORT_STATUS(QCA8K_CPU_PORT), mask); qca8k_reg_set(priv, QCA8K_REG_GLOBAL_FW_CTRL0, QCA8K_GLOBAL_FW_CTRL0_CPU_PORT_EN); qca8k_port_set_status(priv, QCA8K_CPU_PORT, 1); diff --git a/drivers/net/dsa/qca8k.h b/drivers/net/dsa/qca8k.h index 1cf8a920d4ff..5bda16555478 100644 --- a/drivers/net/dsa/qca8k.h +++ b/drivers/net/dsa/qca8k.h @@ -51,8 +51,10 @@ #define QCA8K_GOL_MAC_ADDR0 0x60 #define QCA8K_GOL_MAC_ADDR1 0x64 #define QCA8K_REG_PORT_STATUS(_i) (0x07c + (_i) * 4) -#define QCA8K_PORT_STATUS_SPEED GENMASK(2, 0) -#define QCA8K_PORT_STATUS_SPEED_S 0 +#define QCA8K_PORT_STATUS_SPEED GENMASK(1, 0) +#define QCA8K_PORT_STATUS_SPEED_10 0 +#define QCA8K_PORT_STATUS_SPEED_100 0x1 +#define QCA8K_PORT_STATUS_SPEED_1000 0x2 #define QCA8K_PORT_STATUS_TXMAC BIT(2) #define QCA8K_PORT_STATUS_RXMAC BIT(3) #define QCA8K_PORT_STATUS_TXFLOW BIT(4) |
