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qat: fix physical address of content descriptor

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Fix an error with computation of physical address of
content descriptor in the symmetric operations session

Fixes: 1703e94ac5 ("qat: add driver for QuickAssist devices")

Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
Acked-by: Deepak Kumar Jain <deepak.k.jain@intel.com>
This commit is contained in:
Arek Kusztal 2016-06-01 11:52:00 +01:00 committed by Thomas Monjalon
parent 61d124fd46
commit 577ac94c12
2 changed files with 7 additions and 4 deletions
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9
drivers/crypto/qat/qat_crypto.c
View File

@ -808,12 +808,15 @@ static inline uint32_t adf_modulo(uint32_t data, uint32_t shift)
return data - mult; return data - mult;
} }
void qat_crypto_sym_session_init(struct rte_mempool *mp, void *priv_sess) void qat_crypto_sym_session_init(struct rte_mempool *mp, void *sym_sess)
{ {
struct qat_session *s = priv_sess; struct rte_cryptodev_sym_session *sess = sym_sess;
struct qat_session *s = (void *)sess->_private;
PMD_INIT_FUNC_TRACE(); PMD_INIT_FUNC_TRACE();
s->cd_paddr = rte_mempool_virt2phy(mp, &s->cd); s->cd_paddr = rte_mempool_virt2phy(mp, sess) +
offsetof(struct qat_session, cd) +
offsetof(struct rte_cryptodev_sym_session, _private);
} }
int qat_dev_config(__rte_unused struct rte_cryptodev *dev) int qat_dev_config(__rte_unused struct rte_cryptodev *dev)

2
lib/librte_cryptodev/rte_cryptodev.c
View File

@ -956,7 +956,7 @@ rte_cryptodev_sym_session_init(struct rte_mempool *mp,
sess->mp = mp; sess->mp = mp;
if (dev->dev_ops->session_initialize) if (dev->dev_ops->session_initialize)
(*dev->dev_ops->session_initialize)(mp, sess->_private); (*dev->dev_ops->session_initialize)(mp, sess);
} }
static int static int