common/qat: fix offset greater than first segment

[dpdk.git] / drivers / crypto / qat / qat_sym.c

diff --git a/drivers/crypto/qat/qat_sym.c b/drivers/crypto/qat/qat_sym.c
index 8273968..10cdf2e 100644 (file)
--- a/drivers/crypto/qat/qat_sym.c
+++ b/drivers/crypto/qat/qat_sym.c
@@ -494,10 +494,11 @@ qat_sym_build_request(void *in_op, uint8_t *out_msg,
 
                ICP_QAT_FW_COMN_PTR_TYPE_SET(qat_req->comn_hdr.comn_req_flags,
                                QAT_COMN_PTR_TYPE_SGL);
-               ret = qat_sgl_fill_array(op->sym->m_src, src_buf_start,
-                                       &cookie->qat_sgl_src,
-                                       qat_req->comn_mid.src_length,
-                                       QAT_SYM_SGL_MAX_NUMBER);
+               ret = qat_sgl_fill_array(op->sym->m_src,
+                  (int64_t)(src_buf_start - rte_pktmbuf_iova(op->sym->m_src)),
+                  &cookie->qat_sgl_src,
+                  qat_req->comn_mid.src_length,
+                  QAT_SYM_SGL_MAX_NUMBER);
 
                if (unlikely(ret)) {
                        QAT_DP_LOG(ERR, "QAT PMD Cannot fill sgl array");
@@ -510,10 +511,11 @@ qat_sym_build_request(void *in_op, uint8_t *out_msg,
                                cookie->qat_sgl_src_phys_addr;
                else {
                        ret = qat_sgl_fill_array(op->sym->m_dst,
-                                                dst_buf_start,
-                                                &cookie->qat_sgl_dst,
-                                                qat_req->comn_mid.dst_length,
-                                                QAT_SYM_SGL_MAX_NUMBER);
+                               (int64_t)(dst_buf_start -
+                                         rte_pktmbuf_iova(op->sym->m_dst)),
+                                &cookie->qat_sgl_dst,
+                                qat_req->comn_mid.dst_length,
+                                QAT_SYM_SGL_MAX_NUMBER);
 
                        if (unlikely(ret)) {
                                QAT_DP_LOG(ERR, "QAT PMD can't fill sgl array");