pfvf_tlvs
+ ((sizeof(union pfvf_tlvs) + sizeof(struct channel_list_end_tlv) + CACHE_LINE_SIZE_MASK) & ~CACHE_LINE_SIZE_MASK)
+ ((sizeof(union pfvf_tlvs) + sizeof(struct channel_list_end_tlv) + CACHE_LINE_SIZE_MASK) & ~CACHE_LINE_SIZE_MASK);
union pfvf_tlvs resp;
union pfvf_tlvs *reply_virt;
union pfvf_tlvs *pf2vf_reply;