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| author | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2024-10-03 12:52:17 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-10-07 16:23:10 -0700 |
| commit | 539770616521e5b046ca7612eb79ba11b53edb1d (patch) | |
| tree | 9e4076d4294a5e9f83f8cd8d08b09550d3c0350c /net/dsa | |
| parent | 269084f748524fa1a3fb8eb530eb70f77e7c3e4a (diff) | |
| download | linux-539770616521e5b046ca7612eb79ba11b53edb1d.tar.gz linux-539770616521e5b046ca7612eb79ba11b53edb1d.tar.bz2 linux-539770616521e5b046ca7612eb79ba11b53edb1d.zip | |
net: dsa: remove obsolete phylink dsa_switch operations
No driver now uses the DSA switch phylink members, so we can now remove
the method pointers, but we need to leave empty shim functions to allow
those drivers that do not provide phylink MAC operations structure to
continue functioning.
Signed-off-by: Russell King (oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com> # sja1105, felix, dsa_loop
Link: https://patch.msgid.link/E1swKNV-0060oN-1b@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/dsa')
| -rw-r--r-- | net/dsa/dsa.c | 8 | ||||
| -rw-r--r-- | net/dsa/port.c | 34 |
2 files changed, 1 insertions, 41 deletions
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index 1664547deffd..5a7c0e565a89 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -1505,14 +1505,6 @@ static int dsa_switch_probe(struct dsa_switch *ds) if (!ds->num_ports) return -EINVAL; - if (ds->phylink_mac_ops) { - if (ds->ops->phylink_mac_select_pcs || - ds->ops->phylink_mac_config || - ds->ops->phylink_mac_link_down || - ds->ops->phylink_mac_link_up) - return -EINVAL; - } - if (np) { err = dsa_switch_parse_of(ds, np); if (err) diff --git a/net/dsa/port.c b/net/dsa/port.c index 25258b33e59e..f1e96706a701 100644 --- a/net/dsa/port.c +++ b/net/dsa/port.c @@ -1579,40 +1579,19 @@ static struct phylink_pcs * dsa_port_phylink_mac_select_pcs(struct phylink_config *config, phy_interface_t interface) { - struct dsa_port *dp = dsa_phylink_to_port(config); - struct phylink_pcs *pcs = ERR_PTR(-EOPNOTSUPP); - struct dsa_switch *ds = dp->ds; - - if (ds->ops->phylink_mac_select_pcs) - pcs = ds->ops->phylink_mac_select_pcs(ds, dp->index, interface); - - return pcs; + return ERR_PTR(-EOPNOTSUPP); } static void dsa_port_phylink_mac_config(struct phylink_config *config, unsigned int mode, const struct phylink_link_state *state) { - struct dsa_port *dp = dsa_phylink_to_port(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_port_phylink_mac_link_down(struct phylink_config *config, unsigned int mode, phy_interface_t interface) { - struct dsa_port *dp = dsa_phylink_to_port(config); - struct dsa_switch *ds = dp->ds; - - if (!ds->ops->phylink_mac_link_down) - return; - - ds->ops->phylink_mac_link_down(ds, dp->index, mode, interface); } static void dsa_port_phylink_mac_link_up(struct phylink_config *config, @@ -1622,14 +1601,6 @@ static void dsa_port_phylink_mac_link_up(struct phylink_config *config, int speed, int duplex, bool tx_pause, bool rx_pause) { - struct dsa_port *dp = dsa_phylink_to_port(config); - struct dsa_switch *ds = dp->ds; - - if (!ds->ops->phylink_mac_link_up) - return; - - ds->ops->phylink_mac_link_up(ds, dp->index, mode, interface, phydev, - speed, duplex, tx_pause, rx_pause); } static const struct phylink_mac_ops dsa_port_phylink_mac_ops = { @@ -1871,9 +1842,6 @@ static void dsa_shared_port_link_down(struct dsa_port *dp) if (ds->phylink_mac_ops && ds->phylink_mac_ops->mac_link_down) ds->phylink_mac_ops->mac_link_down(&dp->pl_config, MLO_AN_FIXED, PHY_INTERFACE_MODE_NA); - else if (ds->ops->phylink_mac_link_down) - ds->ops->phylink_mac_link_down(ds, dp->index, MLO_AN_FIXED, - PHY_INTERFACE_MODE_NA); } int dsa_shared_port_link_register_of(struct dsa_port *dp) |