diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_main.c | 47 |
1 files changed, 45 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index da62a901b355..c8cf2c35ecbb 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -624,7 +624,11 @@ static void ice_reset_subtask(struct ice_pf *pf) */ void ice_print_link_msg(struct ice_vsi *vsi, bool isup) { + struct ice_aqc_get_phy_caps_data *caps; + enum ice_status status; + const char *fec_req; const char *speed; + const char *fec; const char *fc; if (!vsi) @@ -688,8 +692,47 @@ void ice_print_link_msg(struct ice_vsi *vsi, bool isup) break; } - netdev_info(vsi->netdev, "NIC Link is up %sbps, Flow Control: %s\n", - speed, fc); + /* Get FEC mode based on negotiated link info */ + switch (vsi->port_info->phy.link_info.fec_info) { + case ICE_AQ_LINK_25G_RS_528_FEC_EN: + /* fall through */ + case ICE_AQ_LINK_25G_RS_544_FEC_EN: + fec = "RS-FEC"; + break; + case ICE_AQ_LINK_25G_KR_FEC_EN: + fec = "FC-FEC/BASE-R"; + break; + default: + fec = "NONE"; + break; + } + + /* Get FEC mode requested based on PHY caps last SW configuration */ + caps = devm_kzalloc(&vsi->back->pdev->dev, sizeof(*caps), GFP_KERNEL); + if (!caps) { + fec_req = "Unknown"; + goto done; + } + + status = ice_aq_get_phy_caps(vsi->port_info, false, + ICE_AQC_REPORT_SW_CFG, caps, NULL); + if (status) + netdev_info(vsi->netdev, "Get phy capability failed.\n"); + + if (caps->link_fec_options & ICE_AQC_PHY_FEC_25G_RS_528_REQ || + caps->link_fec_options & ICE_AQC_PHY_FEC_25G_RS_544_REQ) + fec_req = "RS-FEC"; + else if (caps->link_fec_options & ICE_AQC_PHY_FEC_10G_KR_40G_KR4_REQ || + caps->link_fec_options & ICE_AQC_PHY_FEC_25G_KR_REQ) + fec_req = "FC-FEC/BASE-R"; + else + fec_req = "NONE"; + + 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); } /** |