[dpdk-dev] [PATCH 45/69] net/i40e/base: change wrong 'Advertised FEC modes'

[Xiaolong Ye]

Fix display of FEC settings for ethtool.
This patch change variable 'phy.link_info.req_fec_info' sent to ethtool.
Without this patch wrong FEC settings can be shown.

Signed-off-by: Jaroslaw Gawin <jaroslawx.gawin at intel.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov at intel.com>
Reviewed-by: Slawomir Laba <slawomirx.laba at intel.com>
Reviewed-by: Formela Marcin <marcin.formela at intel.com>
Reviewed-by: Paul M Stillwell Jr <paul.m.stillwell.jr at intel.com>
Reviewed-by: Kirsher Jeffrey T <jeffrey.t.kirsher at intel.com>
Reviewed-by: Michael Alice <alice.michael at intel.com>
Signed-off-by: Xiaolong Ye <xiaolong.ye at intel.com>
---
 drivers/net/i40e/base/i40e_common.c | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/drivers/net/i40e/base/i40e_common.c b/drivers/net/i40e/base/i40e_common.c
index 91aa0f587..6ae598c95 100644
--- a/drivers/net/i40e/base/i40e_common.c
+++ b/drivers/net/i40e/base/i40e_common.c
@@ -2924,9 +2924,16 @@ enum i40e_status_code i40e_update_link_info(struct i40e_hw *hw)
 		if (status)
 			return status;
 
-		hw->phy.link_info.req_fec_info =
-			abilities.fec_cfg_curr_mod_ext_info &
-			(I40E_AQ_REQUEST_FEC_KR | I40E_AQ_REQUEST_FEC_RS);
+		if (abilities.fec_cfg_curr_mod_ext_info &
+		    I40E_AQ_ENABLE_FEC_AUTO)
+			hw->phy.link_info.req_fec_info =
+				(I40E_AQ_REQUEST_FEC_KR |
+				 I40E_AQ_REQUEST_FEC_RS);
+		else
+			hw->phy.link_info.req_fec_info =
+				abilities.fec_cfg_curr_mod_ext_info &
+				(I40E_AQ_REQUEST_FEC_KR |
+				 I40E_AQ_REQUEST_FEC_RS);
 
 		i40e_memcpy(hw->phy.link_info.module_type, &abilities.module_type,
 			sizeof(hw->phy.link_info.module_type), I40E_NONDMA_TO_NONDMA);
-- 
2.17.1