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Message-Id: <20240704141348.3947232-1-o.rempel@pengutronix.de>
Date: Thu, 4 Jul 2024 16:13:48 +0200
From: Oleksij Rempel <o.rempel@...gutronix.de>
To: "David S. Miller" <davem@...emloft.net>,
Andrew Lunn <andrew@...n.ch>,
Eric Dumazet <edumazet@...gle.com>,
Florian Fainelli <f.fainelli@...il.com>,
Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>,
Vladimir Oltean <olteanv@...il.com>,
Woojung Huh <woojung.huh@...rochip.com>,
Arun Ramadoss <arun.ramadoss@...rochip.com>
Cc: Oleksij Rempel <o.rempel@...gutronix.de>,
kernel@...gutronix.de,
linux-kernel@...r.kernel.org,
netdev@...r.kernel.org,
UNGLinuxDriver@...rochip.com
Subject: [PATCH net-next v1 1/1] net: dsa: microchip: lan9371/2: update MAC capabilities for port 4
Set proper MAC capabilities for port 4 on LAN9371 and LAN9372 switches with
integrated 100BaseTX PHY.
Signed-off-by: Oleksij Rempel <o.rempel@...gutronix.de>
---
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
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