Commit 683bda6e authored by Muhammad Husaini Zulkifli's avatar Muhammad Husaini Zulkifli Committed by Zheng Zengkai
Browse files

igc: Fix Supported Pause Frame Link Setting 



stable inclusion
from stable-5.10.27
commit 0963fadcf536cc7905b0904a4a05a2eb742e9255
bugzilla: 51493

--------------------------------

[ Upstream commit 9a4a1cdc ]

The Supported Pause Frame always display "No" even though the Advertised
pause frame showing the correct setting based on the pause parameters via
ethtool. Set bit in link_ksettings to "Supported" for Pause Frame.

Before output:
Supported pause frame use: No

Expected output:
Supported pause frame use: Symmetric

Fixes: 8c5ad0da ("igc: Add ethtool support")
Signed-off-by: default avatarMuhammad Husaini Zulkifli <muhammad.husaini.zulkifli@intel.com>
Reviewed-by: default avatarMalli C <mallikarjuna.chilakala@intel.com>
Tested-by: default avatarDvora Fuxbrumer <dvorax.fuxbrumer@linux.intel.com>
Acked-by: default avatarSasha Neftin <sasha.neftin@intel.com>
Signed-off-by: default avatarTony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
Signed-off-by: default avatarChen Jun <chenjun102@huawei.com>
Acked-by: default avatar&nbsp; Weilong Chen <chenweilong@huawei.com>
Signed-off-by: default avatarZheng Zengkai <zhengzengkai@huawei.com>
parent 03339e3f

drivers/net/ethernet/intel/igc/igc_ethtool.c

+3 −0
Original line number Diff line number Diff line
@@ -1695,6 +1695,9 @@ static int igc_ethtool_get_link_ksettings(struct net_device *netdev, 
						     Autoneg);

	}



	/* Set pause flow control settings */

	ethtool_link_ksettings_add_link_mode(cmd, supported, Pause);



	switch (hw->fc.requested_mode) {

	case igc_fc_full:

		ethtool_link_ksettings_add_link_mode(cmd, advertising, Pause);