+ /*
+ * When the VF driver issues a IXGBE_VF_RESET request, the PF driver
+ * disables the VF receipt of packets if the PF MTU is > 1500.
+ * This is done to deal with 82599 limitations that imposes
+ * the PF and all VFs to share the same MTU.
+ * Then, the PF driver enables again the VF receipt of packet when
+ * the VF driver issues a IXGBE_VF_SET_LPE request.
+ * In the meantime, the VF device cannot be used, even if the VF driver
+ * and the Guest VM network stack are ready to accept packets with a
+ * size up to the PF MTU.
+ * As a work-around to this PF behaviour, force the call to
+ * ixgbevf_rlpml_set_vf even if jumbo frames are not used. This way,
+ * VF packets received can work in all cases.
+ */