IGB_VF_CTS
vf->flags |= IGB_VF_CTS;
if (!(vf->flags & IGB_VF_CTS)) {
vf->flags &= ~(IGB_VF_CTS | IGB_VF_MBX_PENDING);
!(vf->flags & IGB_VF_CTS) && igb_iov_nack_allowed(vf)) {
if (vf->flags & IGB_VF_CTS)
if ((vf->flags & (IGB_VF_ACTIVE | IGB_VF_CTS)) ==
(IGB_VF_ACTIVE | IGB_VF_CTS))
vf->flags &= ~(IGB_VF_CTS | IGB_VF_UCAST_PROMISC |