diff options
| author | Oleksij Rempel <o.rempel@pengutronix.de> | 2019-11-25 12:43:51 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-11-25 19:56:12 +0100 |
| commit | 9bca3a0a923fc3f0fb9e41391be1d0f291e86858 (patch) | |
| tree | 13aaf4cc6a3377ae777da0d5923184e9e2efd24f /drivers/net/dsa/sja1105/sja1105_main.c | |
| parent | macvlan: schedule bc_work even if error (diff) | |
| download | linux-9bca3a0a923fc3f0fb9e41391be1d0f291e86858.tar.xz linux-9bca3a0a923fc3f0fb9e41391be1d0f291e86858.zip | |
net: dsa: sja1105: fix sja1105_parse_rgmii_delays()
This function was using configuration of port 0 in devicetree for all ports.
In case CPU port was not 0, the delay settings was ignored. This resulted not
working communication between CPU and the switch.
Fixes: f5b8631c293b ("net: dsa: sja1105: Error out if RGMII delays are requested in DT")
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/dsa/sja1105/sja1105_main.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/dsa/sja1105/sja1105_main.c b/drivers/net/dsa/sja1105/sja1105_main.c index 7687ddcae159..aa140662c7c2 100644 --- a/drivers/net/dsa/sja1105/sja1105_main.c +++ b/drivers/net/dsa/sja1105/sja1105_main.c @@ -594,15 +594,15 @@ static int sja1105_parse_rgmii_delays(struct sja1105_private *priv, int i; for (i = 0; i < SJA1105_NUM_PORTS; i++) { - if (ports->role == XMII_MAC) + if (ports[i].role == XMII_MAC) continue; - if (ports->phy_mode == PHY_INTERFACE_MODE_RGMII_RXID || - ports->phy_mode == PHY_INTERFACE_MODE_RGMII_ID) + if (ports[i].phy_mode == PHY_INTERFACE_MODE_RGMII_RXID || + ports[i].phy_mode == PHY_INTERFACE_MODE_RGMII_ID) priv->rgmii_rx_delay[i] = true; - if (ports->phy_mode == PHY_INTERFACE_MODE_RGMII_TXID || - ports->phy_mode == PHY_INTERFACE_MODE_RGMII_ID) + if (ports[i].phy_mode == PHY_INTERFACE_MODE_RGMII_TXID || + ports[i].phy_mode == PHY_INTERFACE_MODE_RGMII_ID) priv->rgmii_tx_delay[i] = true; if ((priv->rgmii_rx_delay[i] || priv->rgmii_tx_delay[i]) && |