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ice: Do autoneg based on VSI state
authorAkeem G Abodunrin <akeem.g.abodunrin@intel.com>
Fri, 26 Oct 2018 18:44:38 +0000 (11:44 -0700)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Tue, 20 Nov 2018 19:39:03 +0000 (11:39 -0800)
If VSI state is up, we should do autoneg with link up, otherwise
with link down.

Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/ice/ice_ethtool.c

index 648acdb..4d3e311 100644 (file)
@@ -1392,17 +1392,17 @@ static int ice_nway_reset(struct net_device *netdev)
 {
        /* restart autonegotiation */
        struct ice_netdev_priv *np = netdev_priv(netdev);
-       struct ice_link_status *hw_link_info;
        struct ice_vsi *vsi = np->vsi;
        struct ice_port_info *pi;
        enum ice_status status;
-       bool link_up;
 
        pi = vsi->port_info;
-       hw_link_info = &pi->phy.link_info;
-       link_up = hw_link_info->link_info & ICE_AQ_LINK_UP;
+       /* If VSI state is up, then restart autoneg with link up */
+       if (!test_bit(__ICE_DOWN, vsi->back->state))
+               status = ice_aq_set_link_restart_an(pi, true, NULL);
+       else
+               status = ice_aq_set_link_restart_an(pi, false, NULL);
 
-       status = ice_aq_set_link_restart_an(pi, link_up, NULL);
        if (status) {
                netdev_info(netdev, "link restart failed, err %d aq_err %d\n",
                            status, pi->hw->adminq.sq_last_status);