diff options
| author | Arun Ramadoss <arun.ramadoss@microchip.com> | 2022-05-17 15:13:32 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-05-18 12:50:59 +0100 |
| commit | 65ac79e1812016d7c5760872736802f985ec7455 (patch) | |
| tree | 3036bf3aae249666ef1c1c8fa6e9ddfd497b3ed8 /drivers/net/dsa/microchip/ksz9477.c | |
| parent | b094c679662c0125f763d996a46c687c437b42a0 (diff) | |
| download | linux-65ac79e1812016d7c5760872736802f985ec7455.tar.gz | |
net: dsa: microchip: add the phylink get_caps
This patch add the support for phylink_get_caps for ksz8795 and ksz9477 series switch. It updates the struct ksz_switch_chip with the details of the internal phys and xmii interface. Then during the get_caps based on the bits set in the structure, corresponding phy mode is set. Signed-off-by: Arun Ramadoss <arun.ramadoss@microchip.com> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/microchip/ksz9477.c')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz9477.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/dsa/microchip/ksz9477.c b/drivers/net/dsa/microchip/ksz9477.c index 22ef56e2cb7b..ab40b700cf1a 100644 --- a/drivers/net/dsa/microchip/ksz9477.c +++ b/drivers/net/dsa/microchip/ksz9477.c @@ -1097,6 +1097,15 @@ static void ksz9477_phy_errata_setup(struct ksz_device *dev, int port) ksz9477_port_mmd_write(dev, port, 0x1c, 0x20, 0xeeee); } +static void ksz9477_get_caps(struct dsa_switch *ds, int port, + struct phylink_config *config) +{ + ksz_phylink_get_caps(ds, port, config); + + config->mac_capabilities = MAC_10 | MAC_100 | MAC_1000FD | + MAC_ASYM_PAUSE | MAC_SYM_PAUSE; +} + static void ksz9477_port_setup(struct ksz_device *dev, int port, bool cpu_port) { struct ksz_port *p = &dev->ports[port]; @@ -1322,6 +1331,7 @@ static const struct dsa_switch_ops ksz9477_switch_ops = { .phy_read = ksz9477_phy_read16, .phy_write = ksz9477_phy_write16, .phylink_mac_link_down = ksz_mac_link_down, + .phylink_get_caps = ksz9477_get_caps, .port_enable = ksz_enable_port, .get_strings = ksz_get_strings, .get_ethtool_stats = ksz_get_ethtool_stats, |