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| author | Russell King | 2017-06-05 13:23:00 +0200 |
|---|---|---|
| committer | David S. Miller | 2017-06-07 03:14:13 +0200 |
| commit | 002ba7058a7f141cf22d37967a4ef78239c50e9e (patch) | |
| tree | 8a72dbee1f940693c4087f196f4fe8f0399d7855 /include/linux/phy.h | |
| parent | net: phy: avoid genphy_aneg_done() for PHYs without clause 22 support (diff) | |
| download | kernel-qcow2-linux-002ba7058a7f141cf22d37967a4ef78239c50e9e.tar.gz kernel-qcow2-linux-002ba7058a7f141cf22d37967a4ef78239c50e9e.tar.xz kernel-qcow2-linux-002ba7058a7f141cf22d37967a4ef78239c50e9e.zip | |
net: phy: hook up clause 45 autonegotiation restart
genphy_restart_aneg() can only restart autonegotiation on clause 22
PHYs. Add a phy_restart_aneg() function which selects between the
clause 22 and clause 45 restart functionality depending on the PHY
type and whether the Clause 45 PHY supports the Clause 22 register set.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/phy.h')
| -rw-r--r-- | include/linux/phy.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/phy.h b/include/linux/phy.h index a47eb5e841d2..b24de9ddc886 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -804,6 +804,7 @@ int phy_start_aneg(struct phy_device *phydev); int phy_aneg_done(struct phy_device *phydev); int phy_stop_interrupts(struct phy_device *phydev); +int phy_restart_aneg(struct phy_device *phydev); static inline int phy_read_status(struct phy_device *phydev) { |