diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz9477.c | 33 |
1 files changed, 1 insertions, 32 deletions
diff --git a/drivers/net/dsa/microchip/ksz9477.c b/drivers/net/dsa/microchip/ksz9477.c index 8222c8a6c5ec..4f617fee9a4e 100644 --- a/drivers/net/dsa/microchip/ksz9477.c +++ b/drivers/net/dsa/microchip/ksz9477.c @@ -517,38 +517,7 @@ static void ksz9477_cfg_port_member(struct ksz_device *dev, int port, static void ksz9477_port_stp_state_set(struct dsa_switch *ds, int port, u8 state) { - struct ksz_device *dev = ds->priv; - struct ksz_port *p = &dev->ports[port]; - u8 data; - - ksz_pread8(dev, port, P_STP_CTRL, &data); - data &= ~(PORT_TX_ENABLE | PORT_RX_ENABLE | PORT_LEARN_DISABLE); - - switch (state) { - case BR_STATE_DISABLED: - data |= PORT_LEARN_DISABLE; - break; - case BR_STATE_LISTENING: - data |= (PORT_RX_ENABLE | PORT_LEARN_DISABLE); - break; - case BR_STATE_LEARNING: - data |= PORT_RX_ENABLE; - break; - case BR_STATE_FORWARDING: - data |= (PORT_TX_ENABLE | PORT_RX_ENABLE); - break; - case BR_STATE_BLOCKING: - data |= PORT_LEARN_DISABLE; - break; - default: - dev_err(ds->dev, "invalid STP state: %d\n", state); - return; - } - - ksz_pwrite8(dev, port, P_STP_CTRL, data); - p->stp_state = state; - - ksz_update_port_member(dev, port); + ksz_port_stp_state_set(ds, port, state, P_STP_CTRL); } static void ksz9477_flush_dyn_mac_table(struct ksz_device *dev, int port) |