[PATCH net-next v1 1/1] net: dsa: microchip: lan9371/2: update MAC capabilities for port 4

From: Oleksij Rempel
Date: Thu Jul 04 2024 - 10:14:12 EST


Set proper MAC capabilities for port 4 on LAN9371 and LAN9372 switches with
integrated 100BaseTX PHY.

Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>
---
drivers/net/dsa/microchip/lan937x_main.c | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/drivers/net/dsa/microchip/lan937x_main.c b/drivers/net/dsa/microchip/lan937x_main.c
index 83ac33fede3f5..44911bc7cea1d 100644
--- a/drivers/net/dsa/microchip/lan937x_main.c
+++ b/drivers/net/dsa/microchip/lan937x_main.c
@@ -324,6 +324,11 @@ void lan937x_phylink_get_caps(struct ksz_device *dev, int port,
/* MII/RMII/RGMII ports */
config->mac_capabilities |= MAC_ASYM_PAUSE | MAC_SYM_PAUSE |
MAC_100HD | MAC_10 | MAC_1000FD;
+ } else if ((dev->info->chip_id == LAN9371_CHIP_ID ||
+ dev->info->chip_id == LAN9372_CHIP_ID) &&
+ port == KSZ_PORT_4) {
+ config->mac_capabilities |= MAC_ASYM_PAUSE | MAC_SYM_PAUSE |
+ MAC_100HD | MAC_10;
}
}

--
2.39.2