OPA_VNIC_ICRC_TAIL_LEN
pad_len = -(skb->len + OPA_VNIC_ICRC_TAIL_LEN) & 0x7;
pad_len += OPA_VNIC_ICRC_TAIL_LEN;
skb_trim(skb, (skb->len - OPA_VNIC_ICRC_TAIL_LEN -
pad[HFI1_VNIC_MAX_PAD - 1] = plen - OPA_VNIC_ICRC_TAIL_LEN;
pad_len = -(skb->len + OPA_VNIC_ICRC_TAIL_LEN) & 0x7;
pad_len += OPA_VNIC_ICRC_TAIL_LEN;