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net: ethernet: Add helper for set_pauseparam for Pause

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ethtool can be used to enable/disable pause. Add a helper to configure
the PHY when Pause is supported.

Signed-off-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:
Andrew Lunn
2018-09-12 01:53:18 +02:00
committed by David S. Miller
parent 70814e819c
commit 0c122405d4
4 changed files with 29 additions and 12 deletions
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9
drivers/net/ethernet/freescale/fec_main.c
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@@ -2229,13 +2229,8 @@ static int fec_enet_set_pauseparam(struct net_device *ndev,
fep->pause_flag |= pause->rx_pause ? FEC_PAUSE_FLAG_ENABLE : 0;
fep->pause_flag |= pause->autoneg ? FEC_PAUSE_FLAG_AUTONEG : 0;
if (pause->rx_pause || pause->autoneg) {
ndev->phydev->supported |= ADVERTISED_Pause;
ndev->phydev->advertising |= ADVERTISED_Pause;
} else {
ndev->phydev->supported &= ~ADVERTISED_Pause;
ndev->phydev->advertising &= ~ADVERTISED_Pause;
}
phy_set_sym_pause(ndev->phydev, pause->rx_pause, pause->tx_pause,
pause->autoneg);
if (pause->autoneg) {
if (netif_running(ndev))