From: Jesse Brandeburg <jesse.brandeburg@intel.com>
Date: Fri, 2 Aug 2019 01:25:32 -0700
Subject: ice: print extra message if topology issue
Patch-mainline: v5.4-rc1
Git-commit: 2e0ab37c04c2f18d91d55fd417dc8d4a45843a9f
References: jsc#SLE-7926
The driver needs to inform the user if there is an issue
with the topology / configuration of the link.
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 | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -614,6 +614,22 @@ static void ice_reset_subtask(struct ice
}
/**
+ * ice_print_topo_conflict - print topology conflict message
+ * @vsi: the VSI whose topology status is being checked
+ */
+static void ice_print_topo_conflict(struct ice_vsi *vsi)
+{
+ switch (vsi->port_info->phy.link_info.topo_media_conflict) {
+ case ICE_AQ_LINK_TOPO_CONFLICT:
+ case ICE_AQ_LINK_MEDIA_CONFLICT:
+ netdev_info(vsi->netdev, "Possible mis-configuration of the Ethernet port detected, please use the Intel(R) Ethernet Port Configuration Tool application to address the issue.\n");
+ break;
+ default:
+ break;
+ }
+}
+
+/**
* ice_print_link_msg - print link up or down message
* @vsi: the VSI whose link status is being queried
* @isup: boolean for if the link is now up or down
@@ -742,6 +758,7 @@ void ice_print_link_msg(struct ice_vsi *
done:
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);
+ ice_print_topo_conflict(vsi);
}
/**