diff options
| author | Dan Murphy <dmurphy@ti.com> | 2016-05-02 15:46:01 -0500 |
|---|---|---|
| committer | Joe Hershberger <joe.hershberger@ni.com> | 2016-05-24 11:42:05 -0500 |
| commit | 3c221af3c3bb4eadc0899f611c8b25bb95a1e09f (patch) | |
| tree | 51190c303478f77b804138d6148690c2a99a720b /include/phy.h | |
| parent | 3ab72fe8075b137c238665008c356239d1e6bc54 (diff) | |
| download | u-boot-3c221af3c3bb4eadc0899f611c8b25bb95a1e09f.tar.gz | |
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 <dmurphy@ti.com>
Reviewed-by: Mugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
Tested-by: Mugunthan V N <mugunthanvnm@ti.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'include/phy.h')
| -rw-r--r-- | include/phy.h | 11 |
1 files changed, 11 insertions, 0 deletions
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 |