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net: phy: call phy_disable_interrupts() in phy_attach_direct() instead 

Since the micrel phy driver calls phy_init_hw() as a workaround,
the commit 9886a4dbd2 ("net: phy: call phy_disable_interrupts()
in phy_init_hw()") disables the interrupt unexpectedly. So,
call phy_disable_interrupts() in phy_attach_direct() instead.
Otherwise, the phy cannot link up after the ethernet cable was
disconnected.

Note that other drivers (like at803x.c) also calls phy_init_hw().
So, perhaps, the driver caused a similar issue too.

Fixes: 9886a4dbd2 ("net: phy: call phy_disable_interrupts() in phy_init_hw()")
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yoshihiro Shimoda 2020-09-09 14:43:14 +09:00 committed by David S. Miller
parent da26658c3d
commit 7d3ba9360c
1 changed files with 4 additions and 4 deletions
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8
drivers/net/phy/phy_device.c
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@ -1143,10 +1143,6 @@ int phy_init_hw(struct phy_device *phydev)
if (ret < 0)
return ret;
ret = phy_disable_interrupts(phydev);
if (ret)
return ret;
if (phydev->drv->config_init)
ret = phydev->drv->config_init(phydev);
@ -1423,6 +1419,10 @@ int phy_attach_direct(struct net_device *dev, struct phy_device *phydev,
if (err)
goto error;
err = phy_disable_interrupts(phydev);
if (err)
return err;
phy_resume(phydev);
phy_led_triggers_register(phydev);