[net-next 7/9] i40e: Log info when PF is entering and leaving Allmulti mode.

[Jeff Kirsher <jeffrey.t.kirsher@intel.com>]

From: Czeslaw Zagorski <czeslawx.zagorski@intel.com>

Add log when PF is entering and leaving allmulti mode. The
change of PF state is visible in dmesg now. Without this commit,
entering and leaving allmulti mode is not logged in dmesg.

Signed-off-by: Czeslaw Zagorski <czeslawx.zagorski@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
 drivers/net/ethernet/intel/i40e/i40e_main.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 423a4820af4c..6d456e579314 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -2530,6 +2530,10 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi)
 				 vsi_name,
 				 i40e_stat_str(hw, aq_ret),
 				 i40e_aq_str(hw, hw->aq.asq_last_status));
+		} else {
+			dev_info(&pf->pdev->dev, "%s is %s allmulti mode.\n",
+				 vsi->netdev->name,
+				 cur_multipromisc ? "entering" : "leaving");
 		}
 	}
 
-- 
2.21.0