[dpdk-dev] [PATCH] examples/dpdk_qat: Fix reference to old mbuf field "data"
Pablo de Lara
pablo.de.lara.guarch at intel.com
Thu Nov 20 11:50:07 CET 2014
DPDK QAT app was using the old "data" field in mbuf,
so it has been subtituted with rte_pktmbuf_mtod function.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>
---
examples/dpdk_qat/crypto.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/examples/dpdk_qat/crypto.c b/examples/dpdk_qat/crypto.c
index 318d47c..f49408a 100644
--- a/examples/dpdk_qat/crypto.c
+++ b/examples/dpdk_qat/crypto.c
@@ -183,7 +183,7 @@ struct glob_keys g_crypto_hash_keys = {
*
*/
#define PACKET_DATA_START_PHYS(p) \
- ((p)->buf_physaddr + ((char *)p->data - (char *)p->buf_addr))
+ ((p)->buf_physaddr + (p)->data_off)
/*
* A fixed offset to where the crypto is to be performed, which is the first
@@ -773,7 +773,7 @@ enum crypto_result
crypto_encrypt(struct rte_mbuf *rte_buff, enum cipher_alg c, enum hash_alg h)
{
CpaCySymDpOpData *opData =
- (CpaCySymDpOpData *) ((char *) (rte_buff->data)
+ (CpaCySymDpOpData *) (rte_pktmbuf_mtod(rte_buff, char *)
+ CRYPTO_OFFSET_TO_OPDATA);
uint32_t lcore_id;
@@ -848,7 +848,7 @@ enum crypto_result
crypto_decrypt(struct rte_mbuf *rte_buff, enum cipher_alg c, enum hash_alg h)
{
- CpaCySymDpOpData *opData = (void*) (((char *) rte_buff->data)
+ CpaCySymDpOpData *opData = (void*) (rte_pktmbuf_mtod(rte_buff, char *)
+ CRYPTO_OFFSET_TO_OPDATA);
uint32_t lcore_id;
--
1.7.4.1
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