diff options
| author | Shenwei Wang <shenwei.wang@nxp.com> | 2022-10-14 09:47:28 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-10-15 11:51:51 +0100 |
| commit | 96de900ae78e7dbedc937fd91bafe2934579c65a (patch) | |
| tree | ba60f90e52d16eb4ce738a43729491911bc2d7cd /drivers/net | |
| parent | fc8695eb11f07d936a4a9dbd15d7797986bc8b89 (diff) | |
| download | linux-96de900ae78e7dbedc937fd91bafe2934579c65a.tar.bz2 | |
net: phylink: add mac_managed_pm in phylink_config structure
The recent commit
'commit 744d23c71af3 ("net: phy: Warn about incorrect
mdio_bus_phy_resume() state")'
requires the MAC driver explicitly tell the phy driver who is
managing the PM, otherwise you will see warning during resume
stage.
Add a boolean property in the phylink_config structure so that
the MAC driver can use it to tell the PHY driver if it wants to
manage the PM.
Fixes: 744d23c71af3 ("net: phy: Warn about incorrect mdio_bus_phy_resume() state")
Signed-off-by: Shenwei Wang <shenwei.wang@nxp.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/phy/phylink.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c index 75464df191ef..6547b6cc6cbe 100644 --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c @@ -1661,6 +1661,9 @@ static int phylink_bringup_phy(struct phylink *pl, struct phy_device *phy, if (phy_interrupt_is_valid(phy)) phy_request_interrupt(phy); + if (pl->config->mac_managed_pm) + phy->mac_managed_pm = true; + return 0; } |