From 16badc34695ff489a39e450b4e4e5a241ac85a31 Mon Sep 17 00:00:00 2001
From: Avinash Dayanand <avinash.dayanand@intel.com>
Date: Fri, 18 Mar 2016 12:18:13 -0700
Subject: [PATCH] i40e: Fix for supported link modes in 10GBaseT PHY's
100baseT/Full is now listed and supported link mode for 10GBaseT PHY.
This is a fix to list all the supported link modes of 10GBaseT PHY.
Change-ID: If2be3212ef0fef85fd5d6e4550c7783de2f915e9
Signed-off-by: Avinash Dayanand <avinash.dayanand@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_ethtool.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
index 410d237f91377..8a83d45148124 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
@@ -313,6 +313,13 @@ static void i40e_get_settings_link_up(struct i40e_hw *hw,
ecmd->advertising |= ADVERTISED_10000baseT_Full;
if (hw_link_info->requested_speeds & I40E_LINK_SPEED_1GB)
ecmd->advertising |= ADVERTISED_1000baseT_Full;
+ /* adding 100baseT support for 10GBASET_PHY */
+ if (pf->flags & I40E_FLAG_HAVE_10GBASET_PHY) {
+ ecmd->supported |= SUPPORTED_100baseT_Full;
+ ecmd->advertising |= ADVERTISED_100baseT_Full |
+ ADVERTISED_1000baseT_Full |
+ ADVERTISED_10000baseT_Full;
+ }
break;
case I40E_PHY_TYPE_1000BASE_T_OPTICAL:
ecmd->supported = SUPPORTED_Autoneg |
@@ -325,6 +332,15 @@ static void i40e_get_settings_link_up(struct i40e_hw *hw,
SUPPORTED_100baseT_Full;
if (hw_link_info->requested_speeds & I40E_LINK_SPEED_100MB)
ecmd->advertising |= ADVERTISED_100baseT_Full;
+ /* firmware detects 10G phy as 100M phy at 100M speed */
+ if (pf->flags & I40E_FLAG_HAVE_10GBASET_PHY) {
+ ecmd->supported |= SUPPORTED_10000baseT_Full |
+ SUPPORTED_1000baseT_Full;
+ ecmd->advertising |= ADVERTISED_Autoneg |
+ ADVERTISED_100baseT_Full |
+ ADVERTISED_1000baseT_Full |
+ ADVERTISED_10000baseT_Full;
+ }
break;
case I40E_PHY_TYPE_10GBASE_CR1_CU:
case I40E_PHY_TYPE_10GBASE_CR1:
--
2.30.2