diff mbox series

[net-next,10/15] iavf: Add change MTU message

Message ID 20210604165335.33329-10-anthony.l.nguyen@intel.com
State Accepted
Delegated to: Anthony Nguyen
Headers show
Series [net-next,01/15] iavf: correctly track whether the interface is running during resets | expand

Commit Message

Tony Nguyen June 4, 2021, 4:53 p.m. UTC 
From: Patryk Małek <patryk.malek@intel.com>

Add a netdev_info log entry in case of a change of MTU so that user is
notified about this change in the same manner as in case of pf driver.

Signed-off-by: Patryk Małek <patryk.malek@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
---
 drivers/net/ethernet/intel/iavf/iavf_main.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

Kuruvinakunnel, George Nov. 2, 2021, 12:34 a.m. UTC | #1 
> From: Intel-wired-lan <intel-wired-lan-bounces@osuosl.org> On Behalf Of Nguyen,
> Anthony L
> Sent: Friday, June 4, 2021 9:54 AM
> To: intel-wired-lan@lists.osuosl.org
> Subject: [Intel-wired-lan] [PATCH net-next 10/15] iavf: Add change MTU message
> 
> From: Patryk Małek <patryk.malek@intel.com>
> 
> Add a netdev_info log entry in case of a change of MTU so that user is notified
> about this change in the same manner as in case of pf driver.
> 
> Signed-off-by: Patryk Małek <patryk.malek@intel.com>
> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
> ---
>  drivers/net/ethernet/intel/iavf/iavf_main.c | 2 ++
>  1 file changed, 2 insertions(+)
> 

Tested-by: George Kuruvinakunnel <george.kuruvinakunnel@intel.com>
diff mbox series

Patch

diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c
index 2c639c7ebd1b..e7b9c64db3b5 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_main.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_main.c
@@ -3364,6 +3364,8 @@  static int iavf_change_mtu(struct net_device *netdev, int new_mtu)
 {
 	struct iavf_adapter *adapter = netdev_priv(netdev);
 
+	netdev_info(netdev, "changing MTU from %d to %d\n",
+		    netdev->mtu, new_mtu);
 	netdev->mtu = new_mtu;
 	if (CLIENT_ENABLED(adapter)) {
 		iavf_notify_client_l2_params(&adapter->vsi);