From: Fei Qin fei.qin@corigine.com
stable inclusion from linux-4.19.203 commit 264216f8837a6ac690377c3118144de7f07e801b
--------------------------------
[ Upstream commit 9fdc5d85a8fe684cdf24dc31c6bc4a727decfe87 ]
Pauseframe control is set to symmetric mode by default on the NFP. Pause frames can not be configured through ethtool now, but ethtool can report the supported mode.
Fixes: 265aeb511bd5 ("nfp: add support for .get_link_ksettings()") Signed-off-by: Fei Qin fei.qin@corigine.com Signed-off-by: Louis Peens louis.peens@corigine.com Signed-off-by: Simon Horman simon.horman@corigine.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin sashal@kernel.org Signed-off-by: Yang Yingliang yangyingliang@huawei.com --- drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c b/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c index 9043d2cadd5de..2e75d0af4a585 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c @@ -292,6 +292,8 @@ 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;