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| author | Richard Cochran <richardcochran@gmail.com> | 2019-12-25 18:16:15 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-12-25 19:51:33 -0800 |
| commit | 4715f65ffa0520af0680dbfbedbe349f175adaf4 (patch) | |
| tree | a9723490345512b0883ab8a6c950389f62baf41e /drivers/net/phy/phy_device.c | |
| parent | 12d0efb9e6d90e6ff5c94e46d1ea273a41e36454 (diff) | |
| download | lwn-4715f65ffa0520af0680dbfbedbe349f175adaf4.tar.gz lwn-4715f65ffa0520af0680dbfbedbe349f175adaf4.zip | |
net: Introduce a new MII time stamping interface.
Currently the stack supports time stamping in PHY devices. However,
there are newer, non-PHY devices that can snoop an MII bus and provide
time stamps. In order to support such devices, this patch introduces
a new interface to be used by both PHY and non-PHY devices.
In addition, the one and only user of the old PHY time stamping API is
converted to the new interface.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/phy/phy_device.c')
| -rw-r--r-- | drivers/net/phy/phy_device.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 94961e7592e4..e55119cd6c86 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -919,6 +919,8 @@ static void phy_link_change(struct phy_device *phydev, bool up, bool do_carrier) netif_carrier_off(netdev); } phydev->adjust_link(netdev); + if (phydev->mii_ts && phydev->mii_ts->link_state) + phydev->mii_ts->link_state(phydev->mii_ts, phydev); } /** |