netdev - [PATCH net 2/4] i40e: Fix autoneg disabling for non-10GBaseT links

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Date:   Thu, 24 Jun 2021 11:14:32 -0700
From:   Tony Nguyen <anthony.l.nguyen@...el.com>
To:     davem@...emloft.net, kuba@...nel.org
Cc:     Mateusz Palczewski <mateusz.palczewski@...el.com>,
        netdev@...r.kernel.org, anthony.l.nguyen@...el.com,
        sassmann@...hat.com,
        Aleksandr Loktionov <aleksandr.loktionov@...el.com>,
        Karen Sornek <karen.sornek@...el.com>,
        Dawid Lukwinski <dawid.lukwinski@...el.com>,
        Tony Brelinski <tonyx.brelinski@...el.com>
Subject: [PATCH net 2/4] i40e: Fix autoneg disabling for non-10GBaseT links

From: Mateusz Palczewski <mateusz.palczewski@...el.com>

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@...el.com>
Reviewed-by: Karen Sornek <karen.sornek@...el.com>
Signed-off-by: Dawid Lukwinski <dawid.lukwinski@...el.com>
Signed-off-by: Mateusz Palczewski <mateusz.palczewski@...el.com>
Tested-by: Tony Brelinski <tonyx.brelinski@...el.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@...el.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 ccd5b9486ea9..3e822bad4851 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
@@ -1262,8 +1262,7 @@ 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;
-- 
2.26.2