Add a helper to phy.h to identify whether the phy is configured for SGMII all variables.
Signed-off-by: Dan Murphy dmurphy@ti.com Reviewed-by: Mugunthan V N mugunthanvnm@ti.com Reviewed-by: Michal Simek michal.simek@xilinx.com ---
v7 - no changes from v6
include/phy.h | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/include/phy.h b/include/phy.h index 7b2d1ff..ef3eb51 100644 --- a/include/phy.h +++ b/include/phy.h @@ -288,6 +288,17 @@ 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