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Date:   Tue,  3 Aug 2021 12:39:11 +0200
From:   Simon Horman <>
To:     David Miller <>,
        Jakub Kicinski <>
        Fei Qin <>,
        Louis Peens <>,
        Simon Horman <>
Subject: [PATCH net] nfp: update ethtool reporting of pauseframe control

From: Fei Qin <>

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 <>
Signed-off-by: Louis Peens <>
Signed-off-by: Simon Horman <>
 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 1b482446536d..8803faadd302 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
@@ -286,6 +286,8 @@ 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;

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