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authorHeiner Kallweit <hkallweit1@gmail.com>2018-07-19 08:15:16 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-07-28 07:49:11 +0200
commitc6ac36be72e46082bedd4433ccba9925bbf6a322 (patch)
treef8ea02441455bf5d49be49adbaad027febfd3092 /drivers/net/phy
parentcc403d5dc140ba74400335b84b91f97d07dbd569 (diff)
net: phy: consider PHY_IGNORE_INTERRUPT in phy_start_aneg_priv
[ Upstream commit 215d08a85b9acf5e1fe9dbf50f1774cde333efef ] The situation described in the comment can occur also with PHY_IGNORE_INTERRUPT, therefore change the condition to include it. Fixes: f555f34fdc58 ("net: phy: fix auto-negotiation stall due to unavailable interrupt") Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/phy')
-rw-r--r--drivers/net/phy/phy.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 4d217649c8b1..5fde8e335f13 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -598,7 +598,7 @@ static int phy_start_aneg_priv(struct phy_device *phydev, bool sync)
* negotiation may already be done and aneg interrupt may not be
* generated.
*/
- if (phy_interrupt_is_valid(phydev) && (phydev->state == PHY_AN)) {
+ if (phydev->irq != PHY_POLL && phydev->state == PHY_AN) {
err = phy_aneg_done(phydev);
if (err > 0) {
trigger = true;