2017-02-06 10:46:48 +00:00
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From: Russell King <rmk+kernel@arm.linux.org.uk>
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Date: Thu, 1 Oct 2015 19:40:31 +0100
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Subject: [PATCH] net: mvneta: add nway_reset support
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Add ethtool nway_reset support to mvneta via phylink, so that userspace
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can request the link in whatever mode to be renegotiated via
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ethtool -r ethX.
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Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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---
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--- a/drivers/net/ethernet/marvell/mvneta.c
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+++ b/drivers/net/ethernet/marvell/mvneta.c
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2017-11-20 09:51:09 +00:00
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@@ -3615,6 +3615,13 @@ mvneta_ethtool_get_link_ksettings(struct
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2017-02-06 10:46:48 +00:00
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return phylink_ethtool_ksettings_get(pp->phylink, cmd);
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}
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+static int mvneta_ethtool_nway_reset(struct net_device *dev)
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+{
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+ struct mvneta_port *pp = netdev_priv(dev);
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+
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+ return phylink_ethtool_nway_reset(pp->phylink);
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+}
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+
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/* Set interrupt coalescing for ethtools */
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static int mvneta_ethtool_set_coalesce(struct net_device *dev,
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struct ethtool_coalesce *c)
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2017-11-20 09:51:09 +00:00
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@@ -3888,6 +3895,7 @@ static const struct net_device_ops mvnet
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2017-02-06 10:46:48 +00:00
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};
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const struct ethtool_ops mvneta_eth_tool_ops = {
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+ .nway_reset = mvneta_ethtool_nway_reset,
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.get_link = ethtool_op_get_link,
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.set_coalesce = mvneta_ethtool_set_coalesce,
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.get_coalesce = mvneta_ethtool_get_coalesce,
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