提交 25946ddb 编写于 作者: A Anjali Singhai Jain 提交者: Jeff Kirsher

i40e: Tell the stack about our actual number of queues

Call the netif_set_real* functions in order to make sure
the stack knows about how many queues we have, in order
for RFS/RPS/XFS to work correctly.

Change-Id: Ib7a7b2792f80c5eef210dedf42cc6607d63953d2
Signed-off-by: NAnjali Singhai Jain <anjali.singhai@intel.com>
Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: NKavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
上级 f551b438
......@@ -3966,6 +3966,15 @@ static int i40e_open(struct net_device *netdev)
if (err)
goto err_setup_rx;
/* Notify the stack of the actual queue counts. */
err = netif_set_real_num_tx_queues(netdev, pf->num_tx_queues);
if (err)
goto err_set_queues;
err = netif_set_real_num_rx_queues(netdev, pf->num_rx_queues);
if (err)
goto err_set_queues;
err = i40e_up_complete(vsi);
if (err)
goto err_up_complete;
......@@ -3982,6 +3991,7 @@ static int i40e_open(struct net_device *netdev)
err_up_complete:
i40e_down(vsi);
err_set_queues:
i40e_vsi_free_irq(vsi);
err_setup_rx:
i40e_vsi_free_rx_resources(vsi);
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册