diff mbox series

[14/16] ice: Use the right function to enable/disable VSI

Message ID 20180920002339.11107-15-anirudh.venkataramanan@intel.com
State Superseded
Headers show
Series Add SR-IOV support, feature updates | expand

Commit Message

Anirudh Venkataramanan Sept. 20, 2018, 12:23 a.m. UTC 
From: Dave Ertman <david.m.ertman@intel.com>

The ice_ena/dis_vsi should have a single differentiating
factor to determine if the netdev_ops call is used or a
direct call to ice_vsi_open/close.  This is if the netif is
running or not.  If netif is running, use ndo_open/ndo_close.
Else, use ice_vsi_open/ice_vsi_close.

Signed-off-by: Dave Ertman <david.m.ertman@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
---
[Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> cleaned up commit message]
---
 drivers/net/ethernet/intel/ice/ice_main.c | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)

Comments

Bowers, AndrewX Sept. 26, 2018, 4:58 p.m. UTC | #1 
> -----Original Message-----
> From: Intel-wired-lan [mailto:intel-wired-lan-bounces@osuosl.org] On
> Behalf Of Anirudh Venkataramanan
> Sent: Wednesday, September 19, 2018 5:24 PM
> To: intel-wired-lan@lists.osuosl.org
> Subject: [Intel-wired-lan] [PATCH 14/16] ice: Use the right function to
> enable/disable VSI
> 
> From: Dave Ertman <david.m.ertman@intel.com>
> 
> The ice_ena/dis_vsi should have a single differentiating factor to determine
> if the netdev_ops call is used or a direct call to ice_vsi_open/close.  This is if
> the netif is running or not.  If netif is running, use ndo_open/ndo_close.
> Else, use ice_vsi_open/ice_vsi_close.
> 
> Signed-off-by: Dave Ertman <david.m.ertman@intel.com>
> Signed-off-by: Anirudh Venkataramanan
> <anirudh.venkataramanan@intel.com>
> ---
> [Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> cleaned
> up commit message]
> ---
>  drivers/net/ethernet/intel/ice/ice_main.c | 23 ++++++++++++++---------
>  1 file changed, 14 insertions(+), 9 deletions(-)

Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
diff mbox series

Patch

diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index 3e254281da63..ecd9cbc457d1 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -3232,13 +3232,14 @@  static void ice_dis_vsi(struct ice_vsi *vsi)
 
 	set_bit(__ICE_NEEDS_RESTART, vsi->state);
 
-	if (vsi->netdev && netif_running(vsi->netdev) &&
-	    vsi->type == ICE_VSI_PF) {
-		rtnl_lock();
-		vsi->netdev->netdev_ops->ndo_stop(vsi->netdev);
-		rtnl_unlock();
-	} else {
-		ice_vsi_close(vsi);
+	if (vsi->type == ICE_VSI_PF && vsi->netdev) {
+		if (netif_running(vsi->netdev)) {
+			rtnl_lock();
+			vsi->netdev->netdev_ops->ndo_stop(vsi->netdev);
+			rtnl_unlock();
+		} else {
+			ice_vsi_close(vsi);
+		}
 	}
 }
 
@@ -3250,12 +3251,16 @@  static int ice_ena_vsi(struct ice_vsi *vsi)
 {
 	int err = 0;
 
-	if (test_and_clear_bit(__ICE_NEEDS_RESTART, vsi->state))
-		if (vsi->netdev && netif_running(vsi->netdev)) {
+	if (test_and_clear_bit(__ICE_NEEDS_RESTART, vsi->state) &&
+	    vsi->netdev) {
+		if (netif_running(vsi->netdev)) {
 			rtnl_lock();
 			err = vsi->netdev->netdev_ops->ndo_open(vsi->netdev);
 			rtnl_unlock();
+		} else {
+			err = ice_vsi_open(vsi);
 		}
+	}
 
 	return err;
 }