{
struct rte_crypto_sym_op *sym_op = cop->sym;
struct rte_mbuf *m_src = sym_op->m_src;
+ uint64_t inst_w4_u64 = sess->inst.w4;
if (unlikely(rte_pktmbuf_tailroom(m_src) < sess->max_extended_len)) {
plt_dp_err("Not enough tail room");
}
#endif
+ if (m_src->ol_flags & PKT_TX_IP_CKSUM)
+ inst_w4_u64 &= ~BIT_ULL(33);
+
+ if (m_src->ol_flags & PKT_TX_L4_MASK)
+ inst_w4_u64 &= ~BIT_ULL(32);
+
/* Prepare CPT instruction */
- inst->w4.u64 = sess->inst.w4;
+ inst->w4.u64 = inst_w4_u64;
inst->w4.s.dlen = rte_pktmbuf_pkt_len(m_src);
inst->dptr = rte_pktmbuf_iova(m_src);
inst->rptr = inst->dptr;