New upstream version 16.11.5

[deb_dpdk.git] / drivers / crypto / qat / qat_crypto.c

diff --git a/drivers/crypto/qat/qat_crypto.c b/drivers/crypto/qat/qat_crypto.c
index 8b830b8..a941679 100644 (file)
--- a/drivers/crypto/qat/qat_crypto.c
+++ b/drivers/crypto/qat/qat_crypto.c
@@ -1085,8 +1085,9 @@ qat_write_hw_desc_entry(struct rte_crypto_op *op, uint8_t *out_msg)
                        ICP_QAT_FW_LA_DIGEST_IN_BUFFER_SET(
                                        qat_req->comn_hdr.serv_specif_flags,
                                        ICP_QAT_FW_LA_NO_DIGEST_IN_BUFFER);
-                       auth_param->auth_res_addr =
-                                       op->sym->auth.digest.phys_addr;
+                       if (likely(ctx->qat_hash_alg != ICP_QAT_HW_AUTH_ALGO_NULL))
+                               auth_param->auth_res_addr =
+                                               op->sym->auth.digest.phys_addr;
                        digest_appended = 0;
                }