[PATCH net-next 5/8] net: dsa: b53: Configure RGMII for 531x5 and MII for 5325

From: Florian Fainelli
Date: Tue Apr 23 2024 - 14:34:13 EST


Call b53_adjust_531x5_rgmii() and b53_adjust_5325_mii() from
b53_phylink_mac_config() when we have a fixed PHY in preparation for removing
b53_adjust_link(). Also move b53_adjust_63xx_rgmii() to
b53_phylink_mac_config() where it logically belongs.

Signed-off-by: Florian Fainelli <florian.fainelli@xxxxxxxxxxxx>
---
drivers/net/dsa/b53/b53_common.c | 17 ++++++++++++++---
1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c
index 6277ab7dcb7f..18b87e903943 100644
--- a/drivers/net/dsa/b53/b53_common.c
+++ b/drivers/net/dsa/b53/b53_common.c
@@ -1438,6 +1438,20 @@ static void b53_phylink_mac_config(struct dsa_switch *ds, int port,
unsigned int mode,
const struct phylink_link_state *state)
{
+ phy_interface_t interface = state->interface;
+ struct b53_device *dev = ds->priv;
+
+ if (is63xx(dev) && port >= B53_63XX_RGMII0)
+ b53_adjust_63xx_rgmii(ds, port, interface);
+
+ if (mode == MLO_AN_FIXED) {
+ if (is531x5(dev) && phy_interface_mode_is_rgmii(interface))
+ b53_adjust_531x5_rgmii(ds, port, interface);
+
+ /* configure MII port if necessary */
+ if (is5325(dev))
+ b53_adjust_5325_mii(ds, port);
+ }
}

static void b53_phylink_mac_link_down(struct dsa_switch *ds, int port,
@@ -1468,9 +1482,6 @@ static void b53_phylink_mac_link_up(struct dsa_switch *ds, int port,
{
struct b53_device *dev = ds->priv;

- if (is63xx(dev) && port >= B53_63XX_RGMII0)
- b53_adjust_63xx_rgmii(ds, port, interface);
-
if (mode == MLO_AN_PHY)
return;

--
2.34.1