From: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date: Fri, 2 Aug 2019 01:25:31 -0700
Subject: ice: add print of autoneg state to link message
Patch-mainline: v5.4-rc1
Git-commit: 432609887aa9b6d5ef237f779db6939ac5e8b7a2
References: jsc#SLE-7926
Print the state of auto-negotiation when printing the Link
up message. Adds new text to the "NIC Link is up" line like
Autoneg: <True | False>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@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/ice/ice_main.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -626,6 +626,7 @@ void ice_print_link_msg(struct ice_vsi *
const char *speed;
const char *fec;
const char *fc;
+ const char *an;
if (!vsi)
return;
@@ -709,6 +710,12 @@ void ice_print_link_msg(struct ice_vsi *
break;
}
+ /* check if autoneg completed, might be false due to not supported */
+ if (vsi->port_info->phy.link_info.an_info & ICE_AQ_AN_COMPLETED)
+ an = "True";
+ else
+ an = "False";
+
/* Get FEC mode requested based on PHY caps last SW configuration */
caps = devm_kzalloc(&vsi->back->pdev->dev, sizeof(*caps), GFP_KERNEL);
if (!caps) {
@@ -733,8 +740,8 @@ void ice_print_link_msg(struct ice_vsi *
devm_kfree(&vsi->back->pdev->dev, caps);
done:
- netdev_info(vsi->netdev, "NIC Link is up %sbps, Requested FEC: %s, FEC: %s, Flow Control: %s\n",
- speed, fec_req, fec, fc);
+ netdev_info(vsi->netdev, "NIC Link is up %sbps, Requested FEC: %s, FEC: %s, Autoneg: %s, Flow Control: %s\n",
+ speed, fec_req, fec, an, fc);
}
/**