Messages in this thread Patch in this message | | | From | Oleksij Rempel <> | Subject | [PATCH net-next v1 6/7] net: phy: add phy_has_smarteee() helper | Date | Tue, 14 Feb 2023 10:03:13 +0100 |
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Add helper to identify PHYs with SmartEEE support.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> --- include/linux/phy.h | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/include/linux/phy.h b/include/linux/phy.h index e6b12653c655..2e726450d3c3 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -1408,6 +1408,15 @@ static inline bool phy_polling_mode(struct phy_device *phydev) return phydev->irq == PHY_POLL; } +/** + * phy_has_smarteee - Tests whether a PHY supports SmartEEE. + * @phydev: the phy_device struct + */ +static inline bool phy_has_smarteee(struct phy_device *phydev) +{ + return phydev && phydev->drv && !!(phydev->drv->flags & PHY_SMART_EEE); +} + /** * phy_has_hwtstamp - Tests whether a PHY time stamp configuration. * @phydev: the phy_device struct -- 2.30.2
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