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Commit a8d6b638 authored by Yu Xiao's avatar Yu Xiao Committed by Greg Kroah-Hartman
Browse files

nfp: only report pause frame configuration for physical device 



[ Upstream commit 0649e4d63420ebc8cbebef3e9d39e12ffc5eb9fa ]

Only report pause frame configuration for physical device. Logical
port of both PCI PF and PCI VF do not support it.

Fixes: 9fdc5d85a8fe ("nfp: update ethtool reporting of pauseframe control")
Signed-off-by: default avatarYu Xiao <yu.xiao@corigine.com>
Signed-off-by: default avatarSimon Horman <simon.horman@corigine.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent abb67043

drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c

+2 −2
Original line number Diff line number Diff line
@@ -292,8 +292,6 @@ nfp_net_get_link_ksettings(struct net_device *netdev, 


	/* Init to unknowns */

	ethtool_link_ksettings_add_link_mode(cmd, supported, FIBRE);

	ethtool_link_ksettings_add_link_mode(cmd, supported, Pause);

	ethtool_link_ksettings_add_link_mode(cmd, advertising, Pause);

	cmd->base.port = PORT_OTHER;

	cmd->base.speed = SPEED_UNKNOWN;

	cmd->base.duplex = DUPLEX_UNKNOWN;
@@ -301,6 +299,8 @@ nfp_net_get_link_ksettings(struct net_device *netdev, 
	port = nfp_port_from_netdev(netdev);

	eth_port = nfp_port_get_eth_port(port);

	if (eth_port) {

		ethtool_link_ksettings_add_link_mode(cmd, supported, Pause);

		ethtool_link_ksettings_add_link_mode(cmd, advertising, Pause);

		cmd->base.autoneg = eth_port->aneg != NFP_ANEG_DISABLED ?

			AUTONEG_ENABLE : AUTONEG_DISABLE;

		nfp_net_set_fec_link_mode(eth_port, cmd);