[PATCH net-next 1/9] net: mdio: add definition for clock stop capable bit
From: Russell King (Oracle) <hidden>
Date: 2025-01-15 20:48:59
Also in:
linux-arm-kernel
Subsystem:
ethernet phy library, the rest · Maintainers:
Andrew Lunn, Heiner Kallweit, Linus Torvalds
Add a definition for the clock stop capable bit in the PCS MMD. This bit indicates whether the MAC is able to stop the transmit xMII clock while it is signalling LPI. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Russell King (Oracle) <redacted> --- include/uapi/linux/mdio.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/uapi/linux/mdio.h b/include/uapi/linux/mdio.h
index f0d3f268240d..6975f182b22c 100644
--- a/include/uapi/linux/mdio.h
+++ b/include/uapi/linux/mdio.h@@ -125,6 +125,7 @@ #define MDIO_STAT1_LPOWERABLE 0x0002 /* Low-power ability */ #define MDIO_STAT1_LSTATUS BMSR_LSTATUS #define MDIO_STAT1_FAULT 0x0080 /* Fault */ +#define MDIO_PCS_STAT1_CLKSTOP_CAP 0x0040 #define MDIO_AN_STAT1_LPABLE 0x0001 /* Link partner AN ability */ #define MDIO_AN_STAT1_ABLE BMSR_ANEGCAPABLE #define MDIO_AN_STAT1_RFAULT BMSR_RFAULT
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2.30.2