Commit 2a6d8f2d authored May 28, 2024 by Paul Greenwalt Committed by Jakub Kicinski May 29, 2024

ice: fix 200G PHY types to link speed mapping



Commit 24407a01 ("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: 24407a01 ("ice: Add 200G speed/phy type use")
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Signed-off-by: Paul Greenwalt <paul.greenwalt@intel.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://lore.kernel.org/r/20240528-net-2024-05-28-intel-net-fixes-v1-5-dc8593d2bbc6@intel.com


Signed-off-by: Jakub Kicinski <kuba@kernel.org>

parent c80b6538

drivers/net/ethernet/intel/ice/ice_common.c

+10 −0

Original line number	Diff line number	Diff line
		@@ -3148,6 +3148,16 @@ 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;