Message ID | 1330561407.5881.13.camel@bwh-desktop |
---|---|
State | Accepted, archived |
Delegated to: | David Miller |
Headers | show |
From: Ben Hutchings <bhutchings@solarflare.com> Date: Thu, 1 Mar 2012 00:23:27 +0000 > 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 <bhutchings@solarflare.com> Applied, although I had to fixup trailing whitespace: > +#ifdef __KERNEL__ here. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/include/linux/Kbuild b/include/linux/Kbuild index c94e717..4b0b7ed 100644 --- a/include/linux/Kbuild +++ b/include/linux/Kbuild @@ -238,6 +238,7 @@ header-y += magic.h header-y += major.h header-y += map_to_7segment.h header-y += matroxfb.h +header-y += mdio.h header-y += media.h header-y += mempolicy.h header-y += meye.h diff --git a/include/linux/mdio.h b/include/linux/mdio.h index b1494ac..dec1e87 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;
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 <bhutchings@solarflare.com> --- include/linux/Kbuild | 1 + include/linux/mdio.h | 9 ++++----- 2 files changed, 5 insertions(+), 5 deletions(-)