diff options
| -rw-r--r-- | net/dsa/dsa_priv.h | 17 | ||||
| -rw-r--r-- | net/dsa/port.c | 100 | ||||
| -rw-r--r-- | net/dsa/slave.c | 96 |
3 files changed, 118 insertions, 95 deletions
diff --git a/net/dsa/dsa_priv.h b/net/dsa/dsa_priv.h index 8f1222324646..418490bda3a4 100644 --- a/net/dsa/dsa_priv.h +++ b/net/dsa/dsa_priv.h @@ -163,6 +163,23 @@ int dsa_port_vid_add(struct dsa_port *dp, u16 vid, u16 flags); int dsa_port_vid_del(struct dsa_port *dp, u16 vid); int dsa_port_link_register_of(struct dsa_port *dp); void dsa_port_link_unregister_of(struct dsa_port *dp); +void dsa_port_phylink_validate(struct phylink_config *config, + unsigned long *supported, + struct phylink_link_state *state); +int dsa_port_phylink_mac_link_state(struct phylink_config *config, + struct phylink_link_state *state); +void dsa_port_phylink_mac_config(struct phylink_config *config, + unsigned int mode, + const struct phylink_link_state *state); +void dsa_port_phylink_mac_an_restart(struct phylink_config *config); +void dsa_port_phylink_mac_link_down(struct phylink_config *config, + unsigned int mode, + phy_interface_t interface); +void dsa_port_phylink_mac_link_up(struct phylink_config *config, + unsigned int mode, + phy_interface_t interface, + struct phy_device *phydev); +extern const struct phylink_mac_ops dsa_port_phylink_mac_ops; /* slave.c */ extern const struct dsa_device_ops notag_netdev_ops; diff --git a/net/dsa/port.c b/net/dsa/port.c index ed8ba9daa3ba..0051f5006248 100644 --- a/net/dsa/port.c +++ b/net/dsa/port.c @@ -422,6 +422,106 @@ static struct phy_device *dsa_port_get_phy_device(struct dsa_port *dp) return phydev; } +void dsa_port_phylink_validate(struct phylink_config *config, + unsigned long *supported, + struct phylink_link_state *state) +{ + struct dsa_port *dp = container_of(config, struct dsa_port, pl_config); + struct dsa_switch *ds = dp->ds; + + if (!ds->ops->phylink_validate) + return; + + ds->ops->phylink_validate(ds, dp->index, supported, state); +} +EXPORT_SYMBOL_GPL(dsa_port_phylink_validate); + +int dsa_port_phylink_mac_link_state(struct phylink_config *config, + struct phylink_link_state *state) +{ + struct dsa_port *dp = container_of(config, struct dsa_port, pl_config); + struct dsa_switch *ds = dp->ds; + + /* Only called for SGMII and 802.3z */ + if (!ds->ops->phylink_mac_link_state) + return -EOPNOTSUPP; + + return ds->ops->phylink_mac_link_state(ds, dp->index, state); +} +EXPORT_SYMBOL_GPL(dsa_port_phylink_mac_link_state); + +void dsa_port_phylink_mac_config(struct phylink_config *config, + unsigned int mode, + const struct phylink_link_state *state) +{ + struct dsa_port *dp = container_of(config, struct dsa_port, pl_config); + struct dsa_switch *ds = dp->ds; + + if (!ds->ops->phylink_mac_config) + return; + + ds->ops->phylink_mac_config(ds, dp->index, mode, state); +} +EXPORT_SYMBOL_GPL(dsa_port_phylink_mac_config); + +void dsa_port_phylink_mac_an_restart(struct phylink_config *config) +{ + struct dsa_port *dp = container_of(config, struct dsa_port, pl_config); + struct dsa_switch *ds = dp->ds; + + if (!ds->ops->phylink_mac_an_restart) + return; + + ds->ops->phylink_mac_an_restart(ds, dp->index); +} +EXPORT_SYMBOL_GPL(dsa_port_phylink_mac_an_restart); + +void dsa_port_phylink_mac_link_down(struct phylink_config *config, + unsigned int mode, + phy_interface_t interface) +{ + struct dsa_port *dp = container_of(config, struct dsa_port, pl_config); + struct net_device *dev = dp->slave; + struct dsa_switch *ds = dp->ds; + + if (!ds->ops->phylink_mac_link_down) { + if (ds->ops->adjust_link && dev->phydev) + ds->ops->adjust_link(ds, dp->index, dev->phydev); + return; + } + + ds->ops->phylink_mac_link_down(ds, dp->index, mode, interface); +} +EXPORT_SYMBOL_GPL(dsa_port_phylink_mac_link_down); + +void dsa_port_phylink_mac_link_up(struct phylink_config *config, + unsigned int mode, + phy_interface_t interface, + struct phy_device *phydev) +{ + struct dsa_port *dp = container_of(config, struct dsa_port, pl_config); + struct net_device *dev = dp->slave; + struct dsa_switch *ds = dp->ds; + + if (!ds->ops->phylink_mac_link_up) { + if (ds->ops->adjust_link && dev->phydev) + ds->ops->adjust_link(ds, dp->index, dev->phydev); + return; + } + + ds->ops->phylink_mac_link_up(ds, dp->index, mode, interface, phydev); +} +EXPORT_SYMBOL_GPL(dsa_port_phylink_mac_link_up); + +const struct phylink_mac_ops dsa_port_phylink_mac_ops = { + .validate = dsa_port_phylink_validate, + .mac_link_state = dsa_port_phylink_mac_link_state, + .mac_config = dsa_port_phylink_mac_config, + .mac_an_restart = dsa_port_phylink_mac_an_restart, + .mac_link_down = dsa_port_phylink_mac_link_down, + .mac_link_up = dsa_port_phylink_mac_link_up, +}; + static int dsa_port_setup_phy_of(struct dsa_port *dp, bool enable) { struct dsa_switch *ds = dp->ds; diff --git a/net/dsa/slave.c b/net/dsa/slave.c index 48e017637d4f..1e2ae9d59b88 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -1164,100 +1164,6 @@ static struct device_type dsa_type = { .name = "dsa", }; -static void dsa_slave_phylink_validate(struct phylink_config *config, - unsigned long *supported, - struct phylink_link_state *state) -{ - struct dsa_port *dp = container_of(config, struct dsa_port, pl_config); - struct dsa_switch *ds = dp->ds; - - if (!ds->ops->phylink_validate) - return; - - ds->ops->phylink_validate(ds, dp->index, supported, state); -} - -static int dsa_slave_phylink_mac_link_state(struct phylink_config *config, - struct phylink_link_state *state) -{ - struct dsa_port *dp = container_of(config, struct dsa_port, pl_config); - struct dsa_switch *ds = dp->ds; - - /* Only called for SGMII and 802.3z */ - if (!ds->ops->phylink_mac_link_state) - return -EOPNOTSUPP; - - return ds->ops->phylink_mac_link_state(ds, dp->index, state); -} - -static void dsa_slave_phylink_mac_config(struct phylink_config *config, - unsigned int mode, - const struct phylink_link_state *state) -{ - struct dsa_port *dp = container_of(config, struct dsa_port, pl_config); - struct dsa_switch *ds = dp->ds; - - if (!ds->ops->phylink_mac_config) - return; - - ds->ops->phylink_mac_config(ds, dp->index, mode, state); -} - -static void dsa_slave_phylink_mac_an_restart(struct phylink_config *config) -{ - struct dsa_port *dp = container_of(config, struct dsa_port, pl_config); - struct dsa_switch *ds = dp->ds; - - if (!ds->ops->phylink_mac_an_restart) - return; - - ds->ops->phylink_mac_an_restart(ds, dp->index); -} - -static void dsa_slave_phylink_mac_link_down(struct phylink_config *config, - unsigned int mode, - phy_interface_t interface) -{ - struct dsa_port *dp = container_of(config, struct dsa_port, pl_config); - struct net_device *dev = dp->slave; - struct dsa_switch *ds = dp->ds; - - if (!ds->ops->phylink_mac_link_down) { - if (ds->ops->adjust_link && dev->phydev) - ds->ops->adjust_link(ds, dp->index, dev->phydev); - return; - } - - ds->ops->phylink_mac_link_down(ds, dp->index, mode, interface); -} - -static void dsa_slave_phylink_mac_link_up(struct phylink_config *config, - unsigned int mode, - phy_interface_t interface, - struct phy_device *phydev) -{ - struct dsa_port *dp = container_of(config, struct dsa_port, pl_config); - struct net_device *dev = dp->slave; - struct dsa_switch *ds = dp->ds; - - if (!ds->ops->phylink_mac_link_up) { - if (ds->ops->adjust_link && dev->phydev) - ds->ops->adjust_link(ds, dp->index, dev->phydev); - return; - } - - ds->ops->phylink_mac_link_up(ds, dp->index, mode, interface, phydev); -} - -static const struct phylink_mac_ops dsa_slave_phylink_mac_ops = { - .validate = dsa_slave_phylink_validate, - .mac_link_state = dsa_slave_phylink_mac_link_state, - .mac_config = dsa_slave_phylink_mac_config, - .mac_an_restart = dsa_slave_phylink_mac_an_restart, - .mac_link_down = dsa_slave_phylink_mac_link_down, - .mac_link_up = dsa_slave_phylink_mac_link_up, -}; - void dsa_port_phylink_mac_change(struct dsa_switch *ds, int port, bool up) { const struct dsa_port *dp = dsa_to_port(ds, port); @@ -1309,7 +1215,7 @@ static int dsa_slave_phy_setup(struct net_device *slave_dev) dp->pl_config.type = PHYLINK_NETDEV; dp->pl = phylink_create(&dp->pl_config, of_fwnode_handle(port_dn), mode, - &dsa_slave_phylink_mac_ops); + &dsa_port_phylink_mac_ops); if (IS_ERR(dp->pl)) { netdev_err(slave_dev, "error creating PHYLINK: %ld\n", PTR_ERR(dp->pl)); |