From 9c717758c9289331e22c88ef69d8c248def9cd29 Mon Sep 17 00:00:00 2001 From: Ben Hutchings Date: Wed, 29 Feb 2012 14:23:27 +0000 Subject: mdio: Export mdio.h to userland The ID packing definitions are needed by userland and the register definitions may also be useful there. Do not export mdio_phy_id_{is_c45,prtad,devad}() as the use of bool is problematic and it's not that useful to export only a subset of these. Do not export MDIO_SUPPORTS_{C22,C45} directly; these flags are only exposed to userland through struct ethtool_cmd so they should be defined alongside that with appropriate names. Signed-off-by: Ben Hutchings Signed-off-by: David S. Miller --- include/linux/mdio.h | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'include/linux/mdio.h') diff --git a/include/linux/mdio.h b/include/linux/mdio.h index b1494ac..ec90da7 100644 --- a/include/linux/mdio.h +++ b/include/linux/mdio.h @@ -273,6 +273,8 @@ static inline __u16 mdio_phy_id_c45(int prtad, int devad) return MDIO_PHY_ID_C45 | (prtad << 5) | devad; } +#ifdef __KERNEL__ + static inline bool mdio_phy_id_is_c45(int phy_id) { return (phy_id & MDIO_PHY_ID_C45) && !(phy_id & ~MDIO_PHY_ID_C45_MASK); @@ -288,11 +290,6 @@ static inline __u16 mdio_phy_id_devad(int phy_id) return phy_id & MDIO_PHY_ID_DEVAD; } -#define MDIO_SUPPORTS_C22 1 -#define MDIO_SUPPORTS_C45 2 - -#ifdef __KERNEL__ - /** * struct mdio_if_info - Ethernet controller MDIO interface * @prtad: PRTAD of the PHY (%MDIO_PRTAD_NONE if not present/unknown) @@ -321,6 +318,8 @@ struct mdio_if_info { #define MDIO_PRTAD_NONE (-1) #define MDIO_DEVAD_NONE (-1) +#define MDIO_SUPPORTS_C22 1 +#define MDIO_SUPPORTS_C45 2 #define MDIO_EMULATE_C22 4 struct ethtool_cmd; -- cgit v1.1