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net: phy: marvell: use genphy_check_and_restart_aneg()

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Use the helper to check and restart autonegotiation for the marvell
fiber page negotiation setting.

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>
This commit is contained in:
Russell King 2019-12-17 13:39:52 +00:00 committed by David S. Miller
parent 9f4bae704f
commit b5abac2d2d
1 changed files with 1 additions and 20 deletions
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21
drivers/net/phy/marvell.c
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@ -534,26 +534,7 @@ static int marvell_config_aneg_fiber(struct phy_device *phydev)
if (err > 0)
changed = 1;
if (changed == 0) {
/* Advertisement hasn't changed, but maybe aneg was never on to
* begin with? Or maybe phy was isolated?
*/
int ctl = phy_read(phydev, MII_BMCR);
if (ctl < 0)
return ctl;
if (!(ctl & BMCR_ANENABLE) || (ctl & BMCR_ISOLATE))
changed = 1; /* do restart aneg */
}
/* Only restart aneg if we are advertising something different
* than we were before.
*/
if (changed > 0)
changed = genphy_restart_aneg(phydev);
return changed;
return genphy_check_and_restart_aneg(phydev, changed);
}
static int m88e1510_config_aneg(struct phy_device *phydev)