net: dsa: lantiq_gswip: provide own phylink MAC operations
Convert lantiq_gswip to provide its own phylink MAC operations, thus avoiding the shim layer in DSA's port.c. For lantiq_gswip, it means we end up with a common instance of phylink MAC operations that are shared between the different variants, rather than having duplicated initialisers in dsa_switch_ops. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://lore.kernel.org/r/E1rvIcj-006bQo-B3@rmk-PC.armlinux.org.uk Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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@ -1670,11 +1670,13 @@ static void gswip_port_set_pause(struct gswip_priv *priv, int port,
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mdio_phy, GSWIP_MDIO_PHYp(port));
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}
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static void gswip_phylink_mac_config(struct dsa_switch *ds, int port,
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static void gswip_phylink_mac_config(struct phylink_config *config,
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unsigned int mode,
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const struct phylink_link_state *state)
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{
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struct gswip_priv *priv = ds->priv;
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struct dsa_port *dp = dsa_phylink_to_port(config);
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struct gswip_priv *priv = dp->ds->priv;
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int port = dp->index;
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u32 miicfg = 0;
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miicfg |= GSWIP_MII_CFG_LDCLKDIS;
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@ -1700,7 +1702,7 @@ static void gswip_phylink_mac_config(struct dsa_switch *ds, int port,
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miicfg |= GSWIP_MII_CFG_MODE_GMII;
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break;
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default:
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dev_err(ds->dev,
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dev_err(dp->ds->dev,
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"Unsupported interface: %d\n", state->interface);
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return;
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}
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@ -1726,28 +1728,32 @@ static void gswip_phylink_mac_config(struct dsa_switch *ds, int port,
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}
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}
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static void gswip_phylink_mac_link_down(struct dsa_switch *ds, int port,
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static void gswip_phylink_mac_link_down(struct phylink_config *config,
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unsigned int mode,
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phy_interface_t interface)
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{
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struct gswip_priv *priv = ds->priv;
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struct dsa_port *dp = dsa_phylink_to_port(config);
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struct gswip_priv *priv = dp->ds->priv;
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int port = dp->index;
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gswip_mii_mask_cfg(priv, GSWIP_MII_CFG_EN, 0, port);
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if (!dsa_is_cpu_port(ds, port))
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if (!dsa_port_is_cpu(dp))
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gswip_port_set_link(priv, port, false);
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}
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static void gswip_phylink_mac_link_up(struct dsa_switch *ds, int port,
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static void gswip_phylink_mac_link_up(struct phylink_config *config,
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struct phy_device *phydev,
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unsigned int mode,
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phy_interface_t interface,
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struct phy_device *phydev,
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int speed, int duplex,
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bool tx_pause, bool rx_pause)
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{
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struct gswip_priv *priv = ds->priv;
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struct dsa_port *dp = dsa_phylink_to_port(config);
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struct gswip_priv *priv = dp->ds->priv;
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int port = dp->index;
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if (!dsa_is_cpu_port(ds, port)) {
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if (!dsa_port_is_cpu(dp)) {
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gswip_port_set_link(priv, port, true);
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gswip_port_set_speed(priv, port, speed, interface);
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gswip_port_set_duplex(priv, port, duplex);
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@ -1824,6 +1830,12 @@ static int gswip_get_sset_count(struct dsa_switch *ds, int port, int sset)
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return ARRAY_SIZE(gswip_rmon_cnt);
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}
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static const struct phylink_mac_ops gswip_phylink_mac_ops = {
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.mac_config = gswip_phylink_mac_config,
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.mac_link_down = gswip_phylink_mac_link_down,
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.mac_link_up = gswip_phylink_mac_link_up,
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};
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static const struct dsa_switch_ops gswip_xrx200_switch_ops = {
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.get_tag_protocol = gswip_get_tag_protocol,
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.setup = gswip_setup,
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@ -1842,9 +1854,6 @@ static const struct dsa_switch_ops gswip_xrx200_switch_ops = {
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.port_change_mtu = gswip_port_change_mtu,
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.port_max_mtu = gswip_port_max_mtu,
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.phylink_get_caps = gswip_xrx200_phylink_get_caps,
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.phylink_mac_config = gswip_phylink_mac_config,
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.phylink_mac_link_down = gswip_phylink_mac_link_down,
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.phylink_mac_link_up = gswip_phylink_mac_link_up,
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.get_strings = gswip_get_strings,
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.get_ethtool_stats = gswip_get_ethtool_stats,
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.get_sset_count = gswip_get_sset_count,
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@ -1868,9 +1877,6 @@ static const struct dsa_switch_ops gswip_xrx300_switch_ops = {
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.port_change_mtu = gswip_port_change_mtu,
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.port_max_mtu = gswip_port_max_mtu,
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.phylink_get_caps = gswip_xrx300_phylink_get_caps,
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.phylink_mac_config = gswip_phylink_mac_config,
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.phylink_mac_link_down = gswip_phylink_mac_link_down,
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.phylink_mac_link_up = gswip_phylink_mac_link_up,
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.get_strings = gswip_get_strings,
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.get_ethtool_stats = gswip_get_ethtool_stats,
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.get_sset_count = gswip_get_sset_count,
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@ -2136,6 +2142,7 @@ static int gswip_probe(struct platform_device *pdev)
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priv->ds->num_ports = priv->hw_info->max_ports;
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priv->ds->priv = priv;
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priv->ds->ops = priv->hw_info->ops;
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priv->ds->phylink_mac_ops = &gswip_phylink_mac_ops;
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priv->dev = dev;
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mutex_init(&priv->pce_table_lock);
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version = gswip_switch_r(priv, GSWIP_VERSION);
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