From 3ba0262a8fed29efe28e3ce3162d1794a58aa94f Mon Sep 17 00:00:00 2001 From: "Russell King (Oracle)" Date: Wed, 15 Jan 2025 20:42:27 +0000 Subject: [PATCH] net: mdio: add definition for clock stop capable bit 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 Signed-off-by: Russell King (Oracle) Reviewed-by: Jacob Keller Link: https://patch.msgid.link/E1tYADb-0014PV-6T@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski --- 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 f0d3f268240d8..6975f182b22c6 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 -- 2.47.2