Patch "ice: fix 200G PHY types to link speed mapping" has been added to the 6.8-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    ice: fix 200G PHY types to link speed mapping

to the 6.8-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     ice-fix-200g-phy-types-to-link-speed-mapping.patch
and it can be found in the queue-6.8 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 5f9f3dac875f2cae8ad5a08d5f5ac1dbdf9b5f29
Author: Paul Greenwalt <paul.greenwalt@xxxxxxxxx>
Date:   Tue May 28 15:06:08 2024 -0700

    ice: fix 200G PHY types to link speed mapping
    
    [ Upstream commit 2a6d8f2de2224ac46df94dc40f43f8b9701f6703 ]
    
    Commit 24407a01e57c ("ice: Add 200G speed/phy type use") added support
    for 200G PHY speeds, but did not include the mapping of 200G PHY types
    to link speed. As a result the driver is returning UNKNOWN link speed
    when setting 200G ethtool advertised link modes.
    
    To fix this add 200G PHY types to link speed mapping to
    ice_get_link_speed_based_on_phy_type().
    
    Fixes: 24407a01e57c ("ice: Add 200G speed/phy type use")
    Reviewed-by: Michal Swiatkowski <michal.swiatkowski@xxxxxxxxxxxxxxx>
    Signed-off-by: Paul Greenwalt <paul.greenwalt@xxxxxxxxx>
    Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@xxxxxxxxx>
    Signed-off-by: Jacob Keller <jacob.e.keller@xxxxxxxxx>
    Link: https://lore.kernel.org/r/20240528-net-2024-05-28-intel-net-fixes-v1-5-dc8593d2bbc6@xxxxxxxxx
    Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c
index ce50a322daa91..3017e7c4423b9 100644
--- a/drivers/net/ethernet/intel/ice/ice_common.c
+++ b/drivers/net/ethernet/intel/ice/ice_common.c
@@ -3103,6 +3103,16 @@ ice_get_link_speed_based_on_phy_type(u64 phy_type_low, u64 phy_type_high)
 	case ICE_PHY_TYPE_HIGH_100G_AUI2:
 		speed_phy_type_high = ICE_AQ_LINK_SPEED_100GB;
 		break;
+	case ICE_PHY_TYPE_HIGH_200G_CR4_PAM4:
+	case ICE_PHY_TYPE_HIGH_200G_SR4:
+	case ICE_PHY_TYPE_HIGH_200G_FR4:
+	case ICE_PHY_TYPE_HIGH_200G_LR4:
+	case ICE_PHY_TYPE_HIGH_200G_DR4:
+	case ICE_PHY_TYPE_HIGH_200G_KR4_PAM4:
+	case ICE_PHY_TYPE_HIGH_200G_AUI4_AOC_ACC:
+	case ICE_PHY_TYPE_HIGH_200G_AUI4:
+		speed_phy_type_high = ICE_AQ_LINK_SPEED_200GB;
+		break;
 	default:
 		speed_phy_type_high = ICE_AQ_LINK_SPEED_UNKNOWN;
 		break;