On 04/16, zhihongx.p...@intel.com wrote: >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 >
Acked-by: Xiaolong Ye <xiaolong...@intel.com> Applied to dpdk-next-net-intel, Thanks.
