From 3c221af3c3bb4eadc0899f611c8b25bb95a1e09f Mon Sep 17 00:00:00 2001 From: Dan Murphy Date: Mon, 2 May 2016 15:46:01 -0500 Subject: [PATCH] net: phy: Add phy_interface_is_sgmii to phy.h Add a helper to phy.h to identify whether the phy is configured for SGMII all variables. Signed-off-by: Dan Murphy Reviewed-by: Mugunthan V N Reviewed-by: Michal Simek Tested-by: Mugunthan V N Acked-by: Joe Hershberger --- include/phy.h | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/include/phy.h b/include/phy.h index 7346da7cb6..268d9a1823 100644 --- a/include/phy.h +++ b/include/phy.h @@ -289,6 +289,17 @@ static inline bool phy_interface_is_rgmii(struct phy_device *phydev) phydev->interface <= PHY_INTERFACE_MODE_RGMII_TXID; } +/** + * phy_interface_is_sgmii - Convenience function for testing if a PHY interface + * is SGMII (all variants) + * @phydev: the phy_device struct + */ +static inline bool phy_interface_is_sgmii(struct phy_device *phydev) +{ + return phydev->interface >= PHY_INTERFACE_MODE_SGMII && + phydev->interface <= PHY_INTERFACE_MODE_QSGMII; +} + /* PHY UIDs for various PHYs that are referenced in external code */ #define PHY_UID_CS4340 0x13e51002 #define PHY_UID_TN2020 0x00a19410 -- 2.39.5