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net: ethernet: Add helper for set_pauseparam for Asym Pause

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ethtool can be used to enable/disable pause. Add a helper to configure
the PHY when asym 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 01:53:17 +02:00
committed by David S. Miller
parent c306ad3618
commit 70814e819c
10 changed files with 68 additions and 147 deletions
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11
drivers/net/ethernet/socionext/sni_ave.c
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@@ -461,16 +461,7 @@ static int ave_ethtool_set_pauseparam(struct net_device *ndev,
priv->pause_rx = pause->rx_pause;
priv->pause_tx = pause->tx_pause;
phydev->advertising &= ~(ADVERTISED_Pause | ADVERTISED_Asym_Pause);
if (pause->rx_pause)
phydev->advertising |= ADVERTISED_Pause | ADVERTISED_Asym_Pause;
if (pause->tx_pause)
phydev->advertising ^= ADVERTISED_Asym_Pause;
if (pause->autoneg) {
if (netif_running(ndev))
phy_start_aneg(phydev);
}
phy_set_asym_pause(phydev, pause->rx_pause, pause->tx_pause);
return 0;
}