From 90ce665c6a40dc1be771bf5f86e624c0acf3a76f Mon Sep 17 00:00:00 2001 From: Russell King Date: Tue, 26 May 2020 16:29:36 +0100 Subject: net: mdiobus: add clause 45 mdiobus accessors There is a recurring pattern throughout some of the PHY code converting a devad and regnum to our packed clause 45 representation. Rather than having this scattered around the code, let's put a common translation function in mdio.h, and provide some register accessors. Convert the phylib core, phylink, bcm87xx and cortina to use these. Signed-off-by: Russell King Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller --- include/linux/phy.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'include/linux/phy.h') diff --git a/include/linux/phy.h b/include/linux/phy.h index 2bcdf19ed3b4..6d256e720a66 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -209,12 +209,6 @@ static inline const char *phy_modes(phy_interface_t interface) #define MII_BUS_ID_SIZE 61 -/* Or MII_ADDR_C45 into regnum for read/write on mii_bus to enable the 21 bit - IEEE 802.3ae clause 45 addressing mode used by 10GIGE phy chips. */ -#define MII_ADDR_C45 (1<<30) -#define MII_DEVADDR_C45_SHIFT 16 -#define MII_REGADDR_C45_MASK GENMASK(15, 0) - struct device; struct phylink; struct sfp_bus; -- cgit v1.2.3