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Commit f0cf2575 authored by Jake Moroni's avatar Jake Moroni Committed by Greg Kroah-Hartman
Browse files

dpaa_eth: fix pause capability advertisement logic 



[ Upstream commit 3021efb440d02bf5b952b6d151c7ffee9bdd49fe ]

The ADVERTISED_Asym_Pause bit was being improperly set when both
rx and tx pause were enabled. When rx and tx are both enabled, only
the ADVERTISED_Pause bit is supposed to be set.

Signed-off-by: default avatarJake Moroni <mail@jakemoroni.com>
Acked-by: default avatarMadalin Bucur <madalin.bucur@nxp.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: default avatarSasha Levin <alexander.levin@microsoft.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 80300e87

drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c

+1 −1
Original line number Diff line number Diff line
@@ -211,7 +211,7 @@ static int dpaa_set_pauseparam(struct net_device *net_dev, 
	if (epause->rx_pause)

		newadv = ADVERTISED_Pause | ADVERTISED_Asym_Pause;

	if (epause->tx_pause)

		newadv |= ADVERTISED_Asym_Pause;

		newadv ^= ADVERTISED_Asym_Pause;



	oldadv = phydev->advertising &

			(ADVERTISED_Pause | ADVERTISED_Asym_Pause);