]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commitdiff
ice: Set carrier state and start/stop queues in rebuild
authorAnirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Fri, 26 Oct 2018 17:40:50 +0000 (10:40 -0700)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Tue, 6 Nov 2018 20:46:46 +0000 (12:46 -0800)
Set the carrier state post rebuild by querying the link status. Also
start/stop queues based on link status.

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_main.c

index 05993451147a09333602f79846f9d39e208d3037..6d31ffb649405cf2e71fa1dc862b5c7d7b12bc4a 100644 (file)
@@ -3296,7 +3296,7 @@ static void ice_rebuild(struct ice_pf *pf)
        struct device *dev = &pf->pdev->dev;
        struct ice_hw *hw = &pf->hw;
        enum ice_status ret;
-       int err;
+       int err, i;
 
        if (test_bit(__ICE_DOWN, pf->state))
                goto clear_recovery;
@@ -3370,6 +3370,22 @@ static void ice_rebuild(struct ice_pf *pf)
        }
 
        ice_reset_all_vfs(pf, true);
+
+       for (i = 0; i < pf->num_alloc_vsi; i++) {
+               bool link_up;
+
+               if (!pf->vsi[i] || pf->vsi[i]->type != ICE_VSI_PF)
+                       continue;
+               ice_get_link_status(pf->vsi[i]->port_info, &link_up);
+               if (link_up) {
+                       netif_carrier_on(pf->vsi[i]->netdev);
+                       netif_tx_wake_all_queues(pf->vsi[i]->netdev);
+               } else {
+                       netif_carrier_off(pf->vsi[i]->netdev);
+                       netif_tx_stop_all_queues(pf->vsi[i]->netdev);
+               }
+       }
+
        /* if we get here, reset flow is successful */
        clear_bit(__ICE_RESET_FAILED, pf->state);
        return;