HNAE3_SUPPORT_PHY_LOOPBACK
h->flags & HNAE3_SUPPORT_PHY_LOOPBACK;
HNAE3_SUPPORT_PHY_LOOPBACK | \
handle->flags |= HNAE3_SUPPORT_PHY_LOOPBACK;
if (handle->flags & HNAE3_SUPPORT_PHY_LOOPBACK) {