From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Thu, 1 Oct 2015 00:34:08 +0100
Subject: [PATCH] phy: marvell: 88E1512: add flow control support

The Marvell PHYs support pause frame advertisments, so we should not be
masking their support off.  Add the necessary flag to the Marvell PHY
to allow any MAC level pause frame support to be advertised.

Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -1678,7 +1678,8 @@ static struct phy_driver marvell_drivers
 		.phy_id = MARVELL_PHY_ID_88E1510,
 		.phy_id_mask = MARVELL_PHY_ID_MASK,
 		.name = "Marvell 88E1510",
-		.features = PHY_GBIT_FEATURES | SUPPORTED_FIBRE,
+		.features = PHY_GBIT_FEATURES | SUPPORTED_FIBRE |
+				SUPPORTED_Pause,
 		.flags = PHY_HAS_INTERRUPT,
 		.probe = marvell_probe,
 		.config_init = &m88e1510_config_init,