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path: root/drivers/net/phy/dp83td510.c
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2022-06-22net: phy: dp83td510: add SQI supportOleksij Rempel1-0/+49
Convert MSE (mean-square error) values to SNR and split it SQI (Signal Quality Indicator) ranges. The used ranges are taken from "OPEN ALLIANCE - Advanced diagnostic features for 100BASE-T1 automotive Ethernet PHYs" specification. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20220620115601.2035452-1-o.rempel@pengutronix.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-09net: phy: dp83td510: Add support for the DP83TD510 Ethernet PHYOleksij Rempel1-0/+209
The DP83TD510E is an ultra-low power Ethernet physical layer transceiver that supports 10M single pair cable. This driver was tested with NXP SJA1105, STMMAC and ASIX AX88772B USB Ethernet controller. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>