From: Tomasz Lichwala <[email protected]>
Add Asym_Pause to the supported link modes so that asymmetric pause
negotiation is properly reported via ethtool. Without Asym_Pause in
the supported modes, 'ethtool -a' incorrectly shows 'RX/TX negotiated: off'
for asymmetric pause configurations, even when pause is properly
negotiated and functional at the hardware level.
Fixes: 5a056cd7ead2 ("ice: add lp_advertising flow control support")
Signed-off-by: Tomasz Lichwala <[email protected]>
Signed-off-by: Aleksandr Loktionov <[email protected]>
---
drivers/net/ethernet/intel/ice/ice_ethtool.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c
b/drivers/net/ethernet/intel/ice/ice_ethtool.c
index bf9a821..a257b7d 100644
--- a/drivers/net/ethernet/intel/ice/ice_ethtool.c
+++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c
@@ -2365,8 +2365,9 @@ ice_get_link_ksettings(struct net_device *netdev,
break;
}
- /* flow control is symmetric and always supported */
+ /* flow control is symmetric or asymmetric and always supported */
ethtool_link_ksettings_add_link_mode(ks, supported, Pause);
+ ethtool_link_ksettings_add_link_mode(ks, supported, Asym_Pause);
caps = kzalloc_obj(*caps);
if (!caps)
--
2.52.0
