On 12/17, Lunyuan Cui wrote:
>The link status for ixgbevf is not correct when PF link up.
>IXGBE_ESDP register is only used when media type is fiber.
>
>Fixes: 1ca05831b9be ("net/ixgbe: fix link status")
>Cc: sta...@dpdk.org
>
>Signed-off-by: Lunyuan Cui <lunyuanx....@intel.com>
>---
> drivers/net/ixgbe/ixgbe_ethdev.c | 8 +++++---
> 1 file changed, 5 insertions(+), 3 deletions(-)
>
>diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c
>b/drivers/net/ixgbe/ixgbe_ethdev.c
>index 2c6fd0f13..a3f550c53 100644
>--- a/drivers/net/ixgbe/ixgbe_ethdev.c
>+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
>@@ -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) {
>--
>2.17.1
>
Acked-by: Xiaolong Ye <xiaolong...@intel.com>
Applied to dpdk-next-net-intel, Thanks.
