From 9ccb062c144019a1c629c04b306280c251e1112b Mon Sep 17 00:00:00 2001 From: Tony Nguyen Date: Tue, 16 Apr 2019 10:24:30 -0700 Subject: ice: Advertise supported link modes if none requested User requested link modes affect what is returned as an advertised link mode. If no modes have been requested, we are not advertising any link modes. Advertise what we are capable of supporting if no link modes have been requested. Signed-off-by: Tony Nguyen Signed-off-by: Anirudh Venkataramanan Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/ice/ice_ethtool.c | 75 ++++++++++++++++++---------- 1 file changed, 50 insertions(+), 25 deletions(-) (limited to 'drivers/net/ethernet/intel') diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c index c1511393846f..91e3c451c66c 100644 --- a/drivers/net/ethernet/intel/ice/ice_ethtool.c +++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c @@ -628,7 +628,8 @@ ice_phy_type_to_ethtool(struct net_device *netdev, phy_types_low & ICE_PHY_TYPE_LOW_100M_SGMII) { ethtool_link_ksettings_add_link_mode(ks, supported, 100baseT_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_100MB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_100MB) ethtool_link_ksettings_add_link_mode(ks, advertising, 100baseT_Full); } @@ -636,14 +637,16 @@ ice_phy_type_to_ethtool(struct net_device *netdev, phy_types_low & ICE_PHY_TYPE_LOW_1G_SGMII) { ethtool_link_ksettings_add_link_mode(ks, supported, 1000baseT_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_1000MB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_1000MB) ethtool_link_ksettings_add_link_mode(ks, advertising, 1000baseT_Full); } if (phy_types_low & ICE_PHY_TYPE_LOW_1000BASE_KX) { ethtool_link_ksettings_add_link_mode(ks, supported, 1000baseKX_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_1000MB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_1000MB) ethtool_link_ksettings_add_link_mode(ks, advertising, 1000baseKX_Full); } @@ -651,14 +654,16 @@ ice_phy_type_to_ethtool(struct net_device *netdev, phy_types_low & ICE_PHY_TYPE_LOW_1000BASE_LX) { ethtool_link_ksettings_add_link_mode(ks, supported, 1000baseX_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_1000MB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_1000MB) ethtool_link_ksettings_add_link_mode(ks, advertising, 1000baseX_Full); } if (phy_types_low & ICE_PHY_TYPE_LOW_2500BASE_T) { ethtool_link_ksettings_add_link_mode(ks, supported, 2500baseT_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_2500MB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_2500MB) ethtool_link_ksettings_add_link_mode(ks, advertising, 2500baseT_Full); } @@ -666,7 +671,8 @@ ice_phy_type_to_ethtool(struct net_device *netdev, phy_types_low & ICE_PHY_TYPE_LOW_2500BASE_KX) { ethtool_link_ksettings_add_link_mode(ks, supported, 2500baseX_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_2500MB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_2500MB) ethtool_link_ksettings_add_link_mode(ks, advertising, 2500baseX_Full); } @@ -674,7 +680,8 @@ ice_phy_type_to_ethtool(struct net_device *netdev, phy_types_low & ICE_PHY_TYPE_LOW_5GBASE_KR) { ethtool_link_ksettings_add_link_mode(ks, supported, 5000baseT_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_5GB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_5GB) ethtool_link_ksettings_add_link_mode(ks, advertising, 5000baseT_Full); } @@ -684,28 +691,32 @@ ice_phy_type_to_ethtool(struct net_device *netdev, phy_types_low & ICE_PHY_TYPE_LOW_10G_SFI_C2C) { ethtool_link_ksettings_add_link_mode(ks, supported, 10000baseT_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_10GB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_10GB) ethtool_link_ksettings_add_link_mode(ks, advertising, 10000baseT_Full); } if (phy_types_low & ICE_PHY_TYPE_LOW_10GBASE_KR_CR1) { ethtool_link_ksettings_add_link_mode(ks, supported, 10000baseKR_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_10GB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_10GB) ethtool_link_ksettings_add_link_mode(ks, advertising, 10000baseKR_Full); } if (phy_types_low & ICE_PHY_TYPE_LOW_10GBASE_SR) { ethtool_link_ksettings_add_link_mode(ks, supported, 10000baseSR_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_10GB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_10GB) ethtool_link_ksettings_add_link_mode(ks, advertising, 10000baseSR_Full); } if (phy_types_low & ICE_PHY_TYPE_LOW_10GBASE_LR) { ethtool_link_ksettings_add_link_mode(ks, supported, 10000baseLR_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_10GB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_10GB) ethtool_link_ksettings_add_link_mode(ks, advertising, 10000baseLR_Full); } @@ -717,7 +728,8 @@ ice_phy_type_to_ethtool(struct net_device *netdev, phy_types_low & ICE_PHY_TYPE_LOW_25G_AUI_C2C) { ethtool_link_ksettings_add_link_mode(ks, supported, 25000baseCR_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_25GB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_25GB) ethtool_link_ksettings_add_link_mode(ks, advertising, 25000baseCR_Full); } @@ -725,7 +737,8 @@ ice_phy_type_to_ethtool(struct net_device *netdev, phy_types_low & ICE_PHY_TYPE_LOW_25GBASE_LR) { ethtool_link_ksettings_add_link_mode(ks, supported, 25000baseSR_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_25GB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_25GB) ethtool_link_ksettings_add_link_mode(ks, advertising, 25000baseSR_Full); } @@ -734,14 +747,16 @@ ice_phy_type_to_ethtool(struct net_device *netdev, phy_types_low & ICE_PHY_TYPE_LOW_25GBASE_KR1) { ethtool_link_ksettings_add_link_mode(ks, supported, 25000baseKR_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_25GB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_25GB) ethtool_link_ksettings_add_link_mode(ks, advertising, 25000baseKR_Full); } if (phy_types_low & ICE_PHY_TYPE_LOW_40GBASE_KR4) { ethtool_link_ksettings_add_link_mode(ks, supported, 40000baseKR4_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_40GB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_40GB) ethtool_link_ksettings_add_link_mode(ks, advertising, 40000baseKR4_Full); } @@ -750,21 +765,24 @@ ice_phy_type_to_ethtool(struct net_device *netdev, phy_types_low & ICE_PHY_TYPE_LOW_40G_XLAUI) { ethtool_link_ksettings_add_link_mode(ks, supported, 40000baseCR4_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_40GB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_40GB) ethtool_link_ksettings_add_link_mode(ks, advertising, 40000baseCR4_Full); } if (phy_types_low & ICE_PHY_TYPE_LOW_40GBASE_SR4) { ethtool_link_ksettings_add_link_mode(ks, supported, 40000baseSR4_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_40GB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_40GB) ethtool_link_ksettings_add_link_mode(ks, advertising, 40000baseSR4_Full); } if (phy_types_low & ICE_PHY_TYPE_LOW_40GBASE_LR4) { ethtool_link_ksettings_add_link_mode(ks, supported, 40000baseLR4_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_40GB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_40GB) ethtool_link_ksettings_add_link_mode(ks, advertising, 40000baseLR4_Full); } @@ -779,7 +797,8 @@ ice_phy_type_to_ethtool(struct net_device *netdev, phy_types_low & ICE_PHY_TYPE_LOW_50G_AUI1) { ethtool_link_ksettings_add_link_mode(ks, supported, 50000baseCR2_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_50GB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_50GB) ethtool_link_ksettings_add_link_mode(ks, advertising, 50000baseCR2_Full); } @@ -787,7 +806,8 @@ ice_phy_type_to_ethtool(struct net_device *netdev, phy_types_low & ICE_PHY_TYPE_LOW_50GBASE_KR_PAM4) { ethtool_link_ksettings_add_link_mode(ks, supported, 50000baseKR2_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_50GB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_50GB) ethtool_link_ksettings_add_link_mode(ks, advertising, 50000baseKR2_Full); } @@ -797,7 +817,8 @@ ice_phy_type_to_ethtool(struct net_device *netdev, phy_types_low & ICE_PHY_TYPE_LOW_50GBASE_LR) { ethtool_link_ksettings_add_link_mode(ks, supported, 50000baseSR2_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_50GB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_50GB) ethtool_link_ksettings_add_link_mode(ks, advertising, 50000baseSR2_Full); } @@ -814,7 +835,8 @@ ice_phy_type_to_ethtool(struct net_device *netdev, phy_types_high & ICE_PHY_TYPE_HIGH_100G_AUI2) { ethtool_link_ksettings_add_link_mode(ks, supported, 100000baseCR4_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_100GB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_100GB) need_add_adv_mode = true; } if (need_add_adv_mode) { @@ -826,7 +848,8 @@ ice_phy_type_to_ethtool(struct net_device *netdev, phy_types_low & ICE_PHY_TYPE_LOW_100GBASE_SR2) { ethtool_link_ksettings_add_link_mode(ks, supported, 100000baseSR4_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_100GB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_100GB) need_add_adv_mode = true; } if (need_add_adv_mode) { @@ -838,7 +861,8 @@ ice_phy_type_to_ethtool(struct net_device *netdev, phy_types_low & ICE_PHY_TYPE_LOW_100GBASE_DR) { ethtool_link_ksettings_add_link_mode(ks, supported, 100000baseLR4_ER4_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_100GB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_100GB) need_add_adv_mode = true; } if (need_add_adv_mode) { @@ -851,7 +875,8 @@ ice_phy_type_to_ethtool(struct net_device *netdev, phy_types_high & ICE_PHY_TYPE_HIGH_100GBASE_KR2_PAM4) { ethtool_link_ksettings_add_link_mode(ks, supported, 100000baseKR4_Full); - if (hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_100GB) + if (!hw_link_info->req_speeds || + hw_link_info->req_speeds & ICE_AQ_LINK_SPEED_100GB) need_add_adv_mode = true; } if (need_add_adv_mode) -- cgit v1.2.3-59-g8ed1b