[PATCH net-next 02/13] net: dsa: lantiq_gswip: Only allow phy-mode = "internal" on the CPU port

Martin Schiller
2024-06-06T08:54:18Z

From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

Add the CPU port to gswip_xrx200_phylink_get_caps() and
gswip_xrx300_phylink_get_caps(). It connects through a SoC-internal bus,
so the only allowed phy-mode is PHY_INTERFACE_MODE_INTERNAL.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
drivers/net/dsa/lantiq_gswip.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/net/dsa/lantiq_gswip.c b/drivers/net/dsa/lantiq_gswip.c
index a557049e34f5..b9c7076ce32f 100644
--- a/drivers/net/dsa/lantiq_gswip.c
+++ b/drivers/net/dsa/lantiq_gswip.c
@@ -1516,6 +1516,7 @@ static void gswip_xrx200_phylink_get_caps(struct dsa_switch *ds, int port,
case 2:
case 3:
case 4:
+ case 6:
__set_bit(PHY_INTERFACE_MODE_INTERNAL,
config->supported_interfaces);
break;
@@ -1547,6 +1548,7 @@ static void gswip_xrx300_phylink_get_caps(struct dsa_switch *ds, int port,
case 2:
case 3:
case 4:
+ case 6:
__set_bit(PHY_INTERFACE_MODE_INTERNAL,
config->supported_interfaces);
break;
--
2.39.2