diff options
| author | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2022-02-17 18:30:35 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-02-18 11:28:32 +0000 |
| commit | bde018222c6b084ac32933a9f933581dd83da18e (patch) | |
| tree | 39d85c1d1d8778134f3d2bd455f808f14d17bb9a /net/dsa/port.c | |
| parent | 8aba73ef44ebec1f6af399dc8058689a79f84ae2 (diff) | |
net: dsa: add support for phylink mac_select_pcs()
Add DSA support for the phylink mac_select_pcs() method so DSA drivers
can return provide phylink with the appropriate PCS for the PHY
interface mode.
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa/port.c')
| -rw-r--r-- | net/dsa/port.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/net/dsa/port.c b/net/dsa/port.c index c731af0adf04..056c6f51ac20 100644 --- a/net/dsa/port.c +++ b/net/dsa/port.c @@ -1053,6 +1053,20 @@ static void dsa_port_phylink_mac_pcs_get_state(struct phylink_config *config, } } +static struct phylink_pcs * +dsa_port_phylink_mac_select_pcs(struct phylink_config *config, + phy_interface_t interface) +{ + struct dsa_port *dp = container_of(config, struct dsa_port, pl_config); + struct dsa_switch *ds = dp->ds; + struct phylink_pcs *pcs = NULL; + + if (ds->ops->phylink_mac_select_pcs) + pcs = ds->ops->phylink_mac_select_pcs(ds, dp->index, interface); + + return pcs; +} + static void dsa_port_phylink_mac_config(struct phylink_config *config, unsigned int mode, const struct phylink_link_state *state) @@ -1119,6 +1133,7 @@ static void dsa_port_phylink_mac_link_up(struct phylink_config *config, static const struct phylink_mac_ops dsa_port_phylink_mac_ops = { .validate = dsa_port_phylink_validate, + .mac_select_pcs = dsa_port_phylink_mac_select_pcs, .mac_pcs_get_state = dsa_port_phylink_mac_pcs_get_state, .mac_config = dsa_port_phylink_mac_config, .mac_an_restart = dsa_port_phylink_mac_an_restart, |