diff mbox

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

Message ID 1455793052-45947-1-git-send-email-john.griffin@intel.com (mailing list archive)
State Accepted, archived
Headers

Commit Message

Griffin, John Feb. 18, 2016, 10:57 a.m. UTC 
  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@intel.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@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(-)

Comments

Thomas Monjalon Feb. 24, 2016, 2:12 p.m. UTC | #1 
2016-02-18 10:57, 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@intel.com>
> Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>

Applied, thanks
diff mbox

Patch

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: