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net: dsa: add ethtool pause configuration support

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This patch adds glue logic to make pause settings per port
configurable vie ethtool.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Heiner Kallweit 2019-10-29 22:32:48 +01:00 committed by David S. Miller
parent 1d7a55267f
commit a2a1a13b81
1 changed files with 18 additions and 0 deletions
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18
net/dsa/slave.c
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@ -789,6 +789,22 @@ static int dsa_slave_set_link_ksettings(struct net_device *dev,
return phylink_ethtool_ksettings_set(dp->pl, cmd);
}
static void dsa_slave_get_pauseparam(struct net_device *dev,
struct ethtool_pauseparam *pause)
{
struct dsa_port *dp = dsa_slave_to_port(dev);
phylink_ethtool_get_pauseparam(dp->pl, pause);
}
static int dsa_slave_set_pauseparam(struct net_device *dev,
struct ethtool_pauseparam *pause)
{
struct dsa_port *dp = dsa_slave_to_port(dev);
return phylink_ethtool_set_pauseparam(dp->pl, pause);
}
#ifdef CONFIG_NET_POLL_CONTROLLER
static int dsa_slave_netpoll_setup(struct net_device *dev,
struct netpoll_info *ni)
@ -1192,6 +1208,8 @@ static const struct ethtool_ops dsa_slave_ethtool_ops = {
.get_eee = dsa_slave_get_eee,
.get_link_ksettings = dsa_slave_get_link_ksettings,
.set_link_ksettings = dsa_slave_set_link_ksettings,
.get_pauseparam = dsa_slave_get_pauseparam,
.set_pauseparam = dsa_slave_set_pauseparam,
.get_rxnfc = dsa_slave_get_rxnfc,
.set_rxnfc = dsa_slave_set_rxnfc,
.get_ts_info = dsa_slave_get_ts_info,