[dpdk-dev] [PATCH v2] qat:fix build on 32-bit systems

[John Griffin]

Fixing build on 32-bit systems on quick assist driver - for example:
drivers/crypto/qat/qat_crypto.c: In function ?qat_alg_write_mbuf_entry?:
drivers/crypto/qat/qat_crypto.c:408:34: error: cast from pointer to integer of 
different size [-Werror=pointer-to-int-cast]

Fixes: 1703e94ac5ce ("qat: add driver for QuickAssist devices")

Signed-off-by: John Griffin <john.griffin at intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>
---
v1->v2: 
 - Corrected subject text and included build failure.

 drivers/crypto/qat/qat_crypto.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/crypto/qat/qat_crypto.c b/drivers/crypto/qat/qat_crypto.c
index 129e96d..828756b 100644
--- a/drivers/crypto/qat/qat_crypto.c
+++ b/drivers/crypto/qat/qat_crypto.c
@@ -342,7 +342,7 @@ qat_crypto_pkt_rx_burst(void *qp, struct rte_mbuf 
**rx_pkts, uint16_t nb_pkts)

        while (*(uint32_t *)resp_msg != ADF_RING_EMPTY_SIG &&
                        msg_counter != nb_pkts) {
-               rx_mbuf = (struct rte_mbuf *)(resp_msg->opaque_data);
+               rx_mbuf = (struct rte_mbuf *)(uintptr_t)(resp_msg->opaque_data);
                ol = rte_pktmbuf_offload_get(rx_mbuf, RTE_PKTMBUF_OL_CRYPTO);

                if (ICP_QAT_FW_COMN_STATUS_FLAG_OK !=
@@ -405,7 +405,7 @@ qat_alg_write_mbuf_entry(struct rte_mbuf *mbuf, uint8_t 
*out_msg)
        ctx = (struct qat_session *)ol->op.crypto.session->_private;
        qat_req = (struct icp_qat_fw_la_bulk_req *)out_msg;
        *qat_req = ctx->fw_req;
-       qat_req->comn_mid.opaque_data = (uint64_t)mbuf;
+       qat_req->comn_mid.opaque_data = (uint64_t)(uintptr_t)mbuf;

        /*
         * The following code assumes:
-- 
2.1.0