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net: dsa: microchip: fix RGMII error in KSZ DSA driver

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BugLink: https://bugs.launchpad.net/bugs/2073603

[ Upstream commit 278d65ccdadb5f0fa0ceaf7b9cc97b305cd72822 ]

The driver should return RMII interface when XMII is running in RMII mode.

Fixes: 0ab7f6bf16 ("net: dsa: microchip: ksz9477: use common xmii function")
Signed-off-by: Tristram Ha <tristram.ha@microchip.com>
Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Acked-by: Jerry Ray <jerry.ray@microchip.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/1716932066-3342-1-git-send-email-Tristram.Ha@microchip.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Portia Stephens <portia.stephens@canonical.com>
Signed-off-by: Roxana Nicolescu <roxana.nicolescu@canonical.com>
This commit is contained in:
Tristram Ha
2024-05-28 14:34:26 -07:00
committed by Roxana Nicolescu
parent 0cdf4fefad
commit 99cb52b79e
1 changed files with 1 additions and 1 deletions
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drivers/net/dsa/microchip/ksz_common.c
+1 -1
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@@ -2968,7 +2968,7 @@ phy_interface_t ksz_get_xmii(struct ksz_device *dev, int port, bool gbit)
else
interface = PHY_INTERFACE_MODE_MII;
} else if (val == bitval[P_RMII_SEL]) {
interface = PHY_INTERFACE_MODE_RGMII;
interface = PHY_INTERFACE_MODE_RMII;
} else {
interface = PHY_INTERFACE_MODE_RGMII;
if (data8 & P_RGMII_ID_EG_ENABLE)