ce7a410081
This patch resolves an issue where VF mac address is zeroed out in cases where the VF driver is loaded while the PF interface is down. The solution is to only set it when we get an ACK from the PF. Fixes: 6202266e5680 ("ixgbe/base: vf changes") Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>