From: Peng Zhihong <zhihongx.p...@intel.com>
DPDK does not implement interrupt mechanism on BSD,
so force NIC status synchronization.
Fixes: dc66e5fd01b9 (net/ixgbe: improve link state check on VF)
Cc: liang-min.w...@intel.com
Signed-off-by: Peng Zhihong <zhihongx.p...@intel.com>
---
drivers/net/ixgbe/ixgbe_ethdev.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index 2c5797635..efd8aced4 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -4262,6 +4262,11 @@ ixgbe_dev_link_update_share(struct rte_eth_dev *dev,
if (wait_to_complete == 0 || dev->data->dev_conf.intr_conf.lsc != 0)
wait = 0;
+/* BSD has no interrupt mechanism, so force NIC status synchronization. */
+#ifdef RTE_EXEC_ENV_FREEBSD
+ wait = 1;
+#endif
+
if (vf)
diag = ixgbevf_check_link(hw, &link_speed, &link_up, wait);
else
--
2.17.1
