From: Mateusz Palczewski mateusz.palczewski@intel.com
stable inclusion from linux-4.19.198 commit ac2abd4eec77810b28a77ede662cca7e10dd73cd
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[ Upstream commit 9262793e59f0423437166a879a73d056b1fe6f9a ]
Disabling autonegotiation was allowed only for 10GBaseT PHY. The condition was changed to check if link media type is BaseT.
Fixes: 3ce12ee9d8f9 ("i40e: Fix order of checks when enabling/disabling autoneg in ethtool") Reviewed-by: Aleksandr Loktionov aleksandr.loktionov@intel.com Reviewed-by: Karen Sornek karen.sornek@intel.com Signed-off-by: Dawid Lukwinski dawid.lukwinski@intel.com Signed-off-by: Mateusz Palczewski mateusz.palczewski@intel.com Tested-by: Tony Brelinski tonyx.brelinski@intel.com Signed-off-by: Tony Nguyen anthony.l.nguyen@intel.com Signed-off-by: Sasha Levin sashal@kernel.org Signed-off-by: Yang Yingliang yangyingliang@huawei.com --- drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index 9148d93c5c63c..4c7c1998f358d 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -948,8 +948,7 @@ static int i40e_set_link_ksettings(struct net_device *netdev, if (ethtool_link_ksettings_test_link_mode(&safe_ks, supported, Autoneg) && - hw->phy.link_info.phy_type != - I40E_PHY_TYPE_10GBASE_T) { + hw->phy.media_type != I40E_MEDIA_TYPE_BASET) { netdev_info(netdev, "Autoneg cannot be disabled on this phy\n"); err = -EINVAL; goto done;