diff options
| author | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2025-10-23 10:16:30 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-10-24 18:52:07 -0700 |
| commit | 330ce8ffc1848cbfa3e06c2c22750cfffa115579 (patch) | |
| tree | 817a92a572fd381aa952f69379af0eee95a67e22 /include | |
| parent | f0773d0b41b492c2ffef92ae74edf65b1d84367e (diff) | |
net: phy: add phy_can_wakeup()
Add phy_can_wakeup() to report whether the PHY driver has marked the
PHY device as being wake-up capable as far as the driver model is
concerned.
Reviewed-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1vBrQs-0000000BLzI-0w3U@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/phy.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/phy.h b/include/linux/phy.h index 3c7634482356..3eeeaec52832 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -1379,6 +1379,18 @@ static inline void phy_disable_eee_mode(struct phy_device *phydev, u32 link_mode linkmode_clear_bit(link_mode, phydev->advertising_eee); } +/** + * phy_can_wakeup() - indicate whether PHY has driver model wakeup capabilities + * @phydev: The phy_device struct + * + * Returns: true/false depending on the PHY driver's device_set_wakeup_capable() + * setting. + */ +static inline bool phy_can_wakeup(struct phy_device *phydev) +{ + return device_can_wakeup(&phydev->mdio.dev); +} + void phy_resolve_aneg_pause(struct phy_device *phydev); void phy_resolve_aneg_linkmode(struct phy_device *phydev); |