NVME_TCP_PFV_1_0
icreq->pfv = cpu_to_le16(NVME_TCP_PFV_1_0);
if (icresp->pfv != NVME_TCP_PFV_1_0) {
if (icreq->pfv != NVME_TCP_PFV_1_0) {
icresp->pfv = cpu_to_le16(NVME_TCP_PFV_1_0);