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net/i40e/base: fix PHY config param when enabling EEE

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The i40e_enable_eee function did not copy phy_type_ext field
from current PHY configuration retrieved with Get PHY Abilities AQ.
It caused a misconfiguration of the PHY on devices supporting 2.5
and 5G speeds and prevented establishing link when only those
speeds were selected for advertisement.

Fixes: c61bcb0fe1b0 ("net/i40e/base: support Energy Efficient Ethernet")
Cc: stable@dpdk.org

Signed-off-by: Galazka Krzysztof <krzysztof.galazka@intel.com>
Signed-off-by: Guinan Sun <guinanx.sun@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
This commit is contained in:
Guinan Sun 2020-09-12 03:00:38 +00:00 committed by Ferruh Yigit
parent 4b3e0ab701
commit 4d58e3d008
1 changed files with 1 additions and 0 deletions
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drivers/net/i40e/base/i40e_common.c
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@ -6449,6 +6449,7 @@ enum i40e_status_code i40e_enable_eee(struct i40e_hw *hw, bool enable)
/* Cache current configuration */
config.phy_type = abilities.phy_type;
config.phy_type_ext = abilities.phy_type_ext;
config.link_speed = abilities.link_speed;
config.abilities = abilities.abilities |
I40E_AQ_PHY_ENABLE_ATOMIC_LINK;