@@ -1395,6 +1395,7 @@ static void sja1105_phylink_get_caps(struct dsa_switch *ds, int port,
struct phylink_config *config)
{
struct sja1105_private *priv = ds->priv;
+ struct sja1105_xmii_params_entry *mii;
/* This driver does not make use of the speed, duplex, pause or the
* advertisement in its mac_config, so it is safe to mark this driver
@@ -1407,40 +1408,19 @@ static void sja1105_phylink_get_caps(struct dsa_switch *ds, int port,
* we have to program that early.
*/
__set_bit(priv->phy_mode[port], config->supported_interfaces);
-}
-
-static void sja1105_phylink_validate(struct dsa_switch *ds, int port,
- unsigned long *supported,
- struct phylink_link_state *state)
-{
- /* Construct a new mask which exhaustively contains all link features
- * supported by the MAC, and then apply that (logical AND) to what will
- * be sent to the PHY for "marketing".
- */
- __ETHTOOL_DECLARE_LINK_MODE_MASK(mask) = { 0, };
- struct sja1105_private *priv = ds->priv;
- struct sja1105_xmii_params_entry *mii;
-
- mii = priv->static_config.tables[BLK_IDX_XMII_PARAMS].entries;
/* The MAC does not support pause frames, and also doesn't
* support half-duplex traffic modes.
*/
- phylink_set(mask, Autoneg);
- phylink_set(mask, MII);
- phylink_set(mask, 10baseT_Full);
- phylink_set(mask, 100baseT_Full);
- phylink_set(mask, 100baseT1_Full);
+ config->mac_capabilities = MAC_10FD | MAC_100FD;
+
+ mii = priv->static_config.tables[BLK_IDX_XMII_PARAMS].entries;
if (mii->xmii_mode[port] == XMII_MODE_RGMII ||
mii->xmii_mode[port] == XMII_MODE_SGMII)
- phylink_set(mask, 1000baseT_Full);
- if (priv->info->supports_2500basex[port]) {
- phylink_set(mask, 2500baseT_Full);
- phylink_set(mask, 2500baseX_Full);
- }
+ config->mac_capabilities |= MAC_1000FD;
- linkmode_and(supported, supported, mask);
- linkmode_and(state->advertising, state->advertising, mask);
+ if (priv->info->supports_2500basex[port])
+ config->mac_capabilities |= MAC_2500FD;
}
static int
@@ -3140,7 +3120,6 @@ static const struct dsa_switch_ops sja1105_switch_ops = {
.port_change_mtu = sja1105_change_mtu,
.port_max_mtu = sja1105_get_max_mtu,
.phylink_get_caps = sja1105_phylink_get_caps,
- .phylink_validate = sja1105_phylink_validate,
.phylink_mac_select_pcs = sja1105_mac_select_pcs,
.phylink_mac_link_up = sja1105_mac_link_up,
.phylink_mac_link_down = sja1105_mac_link_down,
Populate the MAC capabilities for the SJA1105 DSA switch using the same decision making which sja1105_phylink_validate() uses. Remove the now obsolete sja1105_phylink_validate() implementation to allow DSA to use phylink_generic_validate() for this switch driver. As noted by Vladimir, this fixes an inconsequential bug which allowed gigabit and lower interface modes to be indicated when operating in 2500base-X mode. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> --- drivers/net/dsa/sja1105/sja1105_main.c | 35 ++++++-------------------- 1 file changed, 7 insertions(+), 28 deletions(-)