[PATCH net-next v2 09/15] net: dsa: mt7530: define MAC speed capabilities per switch model

Arınç ÜNAL via B4 Relay
2024-04-22T07:15:31Z

With the support of the MT7988 SoC switch, the MAC speed capabilities
defined on mt753x_phylink_get_caps() won't apply to all switch models
anymore. Move them to more appropriate locations instead of overwriting
config->mac_capabilities.

Remove the comment on mt753x_phylink_get_caps() as it's become invalid with
the support of MT7531 and MT7988 SoC switch.

Add break to case 6 of mt7988_mac_port_get_caps() to be explicit.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
---
drivers/net/dsa/mt7530.c | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c
index 4e9aa78ca3d0..8a141f849673 100644
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -2685,6 +2685,8 @@ mt7531_setup(struct dsa_switch *ds)
static void mt7530_mac_port_get_caps(struct dsa_switch *ds, int port,
struct phylink_config *config)
{
+ config->mac_capabilities |= MAC_10 | MAC_100 | MAC_1000FD;
+
switch (port) {
/* Ports which are connected to switch PHYs. There is no MII pinout. */
case 0 ... 4:
@@ -2716,6 +2718,8 @@ static void mt7531_mac_port_get_caps(struct dsa_switch *ds, int port,
{
struct mt7530_priv *priv = ds->priv;

+ config->mac_capabilities |= MAC_10 | MAC_100 | MAC_1000FD;
+
switch (port) {
/* Ports which are connected to switch PHYs. There is no MII pinout. */
case 0 ... 4:
@@ -2755,14 +2759,17 @@ static void mt7988_mac_port_get_caps(struct dsa_switch *ds, int port,
case 0 ... 3:
__set_bit(PHY_INTERFACE_MODE_INTERNAL,
config->supported_interfaces);
+
+ config->mac_capabilities |= MAC_10 | MAC_100 | MAC_1000FD;
break;

/* Port 6 is connected to SoC's XGMII MAC. There is no MII pinout. */
case 6:
__set_bit(PHY_INTERFACE_MODE_INTERNAL,
config->supported_interfaces);
- config->mac_capabilities = MAC_ASYM_PAUSE | MAC_SYM_PAUSE |
- MAC_10000FD;
+
+ config->mac_capabilities |= MAC_10000FD;
+ break;
}
}

@@ -2932,9 +2939,7 @@ static void mt753x_phylink_get_caps(struct dsa_switch *ds, int port,
{
struct mt7530_priv *priv = ds->priv;

- /* This switch only supports full-duplex at 1Gbps */
- config->mac_capabilities = MAC_ASYM_PAUSE | MAC_SYM_PAUSE |
- MAC_10 | MAC_100 | MAC_1000FD;
+ config->mac_capabilities = MAC_ASYM_PAUSE | MAC_SYM_PAUSE;

priv->info->mac_port_get_caps(ds, port, config);
}

--
2.40.1