i40e: abstract the close path for better netdev vsis
Abstract out the vsi close actions into a single function so they
can be used correctly for both netdev and non-netdev based VSIs.
Change-ID: I59e3d115fcb20e614a09477281b7787dd340d276
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 7dda8b2..2210ab2 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -3518,6 +3518,19 @@
}
/**
+ * i40e_vsi_close - Shut down a VSI
+ * @vsi: the vsi to be quelled
+ **/
+static void i40e_vsi_close(struct i40e_vsi *vsi)
+{
+ if (!test_and_set_bit(__I40E_DOWN, &vsi->state))
+ i40e_down(vsi);
+ i40e_vsi_free_irq(vsi);
+ i40e_vsi_free_tx_resources(vsi);
+ i40e_vsi_free_rx_resources(vsi);
+}
+
+/**
* i40e_quiesce_vsi - Pause a given VSI
* @vsi: the VSI being paused
**/
@@ -3530,8 +3543,7 @@
if (vsi->netdev && netif_running(vsi->netdev)) {
vsi->netdev->netdev_ops->ndo_stop(vsi->netdev);
} else {
- set_bit(__I40E_DOWN, &vsi->state);
- i40e_down(vsi);
+ i40e_vsi_close(vsi);
}
}
@@ -4383,14 +4395,7 @@
struct i40e_netdev_priv *np = netdev_priv(netdev);
struct i40e_vsi *vsi = np->vsi;
- if (test_and_set_bit(__I40E_DOWN, &vsi->state))
- return 0;
-
- i40e_down(vsi);
- i40e_vsi_free_irq(vsi);
-
- i40e_vsi_free_tx_resources(vsi);
- i40e_vsi_free_rx_resources(vsi);
+ i40e_vsi_close(vsi);
return 0;
}
@@ -7075,11 +7080,7 @@
unregister_netdev(vsi->netdev);
}
} else {
- if (!test_and_set_bit(__I40E_DOWN, &vsi->state))
- i40e_down(vsi);
- i40e_vsi_free_irq(vsi);
- i40e_vsi_free_tx_resources(vsi);
- i40e_vsi_free_rx_resources(vsi);
+ i40e_vsi_close(vsi);
}
i40e_vsi_disable_irq(vsi);
}