From: Sergey Nemov <sergey.nemov@intel.com>
Date: Tue, 28 Aug 2018 10:16:06 -0700
Subject: i40e: fix double 'NIC Link is Down' messages
Patch-mainline: v4.20-rc1
Git-commit: fd835129ab21e6075c456908e3d29b11c8b20850
References: bsc#1111981 FATE#326312 FATE#326313
When isup is false meaning that interface is going to shut down
set new speed to 0 to avoid double 'NIC Link is Down' messages.
Signed-off-by: Sergey Nemov <sergey.nemov@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/intel/i40e/i40e_main.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -6454,7 +6454,10 @@ void i40e_print_link_message(struct i40e
char *req_fec = "";
char *an = "";
- new_speed = pf->hw.phy.link_info.link_speed;
+ if (isup)
+ new_speed = pf->hw.phy.link_info.link_speed;
+ else
+ new_speed = I40E_LINK_SPEED_UNKNOWN;
if ((vsi->current_isup == isup) && (vsi->current_speed == new_speed))
return;