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net/ixgbe: fix link status

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The link status for ixgbevf is not correct when PF link up.
IXGBE_ESDP register is only used when media type is fiber.

Fixes: 1ca05831b9 ("net/ixgbe: fix link status")
Cc: stable@dpdk.org

Signed-off-by: Lunyuan Cui <lunyuanx.cui@intel.com>
Acked-by: Xiaolong Ye <xiaolong.ye@intel.com>
This commit is contained in:
Lunyuan Cui 2019-12-17 06:12:03 +00:00 committed by Ferruh Yigit
parent b1b73eaee2
commit ff8162cb95
1 changed files with 5 additions and 3 deletions
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8
drivers/net/ixgbe/ixgbe_ethdev.c
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@ -4155,9 +4155,11 @@ ixgbe_dev_link_update_share(struct rte_eth_dev *dev,
return rte_eth_linkstatus_set(dev, &link);
}
esdp_reg = IXGBE_READ_REG(hw, IXGBE_ESDP);
if ((esdp_reg & IXGBE_ESDP_SDP3))
link_up = 0;
if (ixgbe_get_media_type(hw) == ixgbe_media_type_fiber) {
esdp_reg = IXGBE_READ_REG(hw, IXGBE_ESDP);
if ((esdp_reg & IXGBE_ESDP_SDP3))
link_up = 0;
}
if (link_up == 0) {
if (ixgbe_get_media_type(hw) == ixgbe_media_type_fiber) {