From: Slawomir Mrozowicz <slawomirx.mrozow...@intel.com>
Since crypto session will not be attached to a specific
device or driver, the field driver_id is not required
anymore (only used to check that a session was being
handled by the right device).
Signed-off-by: Slawomir Mrozowicz <slawomirx.mrozow...@intel.com>
Signed-off-by: Pablo de Lara <pablo.de.lara.gua...@intel.com>
---
doc/guides/rel_notes/release_17_08.rst | 1 +
drivers/crypto/aesni_gcm/aesni_gcm_pmd.c | 4 ----
drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c | 9 ++-------
drivers/crypto/armv8/rte_armv8_pmd.c | 4 +---
drivers/crypto/kasumi/rte_kasumi_pmd.c | 4 ----
drivers/crypto/null/null_crypto_pmd.c | 4 +---
drivers/crypto/openssl/rte_openssl_pmd.c | 4 +---
drivers/crypto/qat/qat_crypto.c | 6 ------
drivers/crypto/snow3g/rte_snow3g_pmd.c | 4 ----
drivers/crypto/zuc/rte_zuc_pmd.c | 4 ----
lib/librte_cryptodev/rte_cryptodev.c | 5 -----
lib/librte_cryptodev/rte_cryptodev.h | 2 --
12 files changed, 6 insertions(+), 45 deletions(-)
diff --git a/doc/guides/rel_notes/release_17_08.rst
b/doc/guides/rel_notes/release_17_08.rst
index d5fcb74..c3d3b34 100644
--- a/doc/guides/rel_notes/release_17_08.rst
+++ b/doc/guides/rel_notes/release_17_08.rst
@@ -209,6 +209,7 @@ API Changes
``rte_cryptodev_queue_pair_dettach_sym_session()`` functions require
the new parameter ``device id``.
* ``dev_id`` field has been removed from ``rte_cryptodev_sym_session``
structure.
+ * ``driver_id`` field has been removed from ``rte_cryptodev_sym_session``
structure.
ABI Changes
diff --git a/drivers/crypto/aesni_gcm/aesni_gcm_pmd.c
b/drivers/crypto/aesni_gcm/aesni_gcm_pmd.c
index 1ef83fa..d226c23 100644
--- a/drivers/crypto/aesni_gcm/aesni_gcm_pmd.c
+++ b/drivers/crypto/aesni_gcm/aesni_gcm_pmd.c
@@ -155,10 +155,6 @@ aesni_gcm_get_session(struct aesni_gcm_qp *qp, struct
rte_crypto_op *op)
struct rte_crypto_sym_op *sym_op = op->sym;
if (op->sess_type == RTE_CRYPTO_OP_WITH_SESSION) {
- if (unlikely(sym_op->session->driver_id !=
- cryptodev_driver_id))
- return sess;
-
sess = (struct aesni_gcm_session *)sym_op->session->_private;
} else {
void *_sess;
diff --git a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c
b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c
index 4dab849..699779a 100644
--- a/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c
+++ b/drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c
@@ -354,14 +354,9 @@ get_session(struct aesni_mb_qp *qp, struct rte_crypto_op
*op)
{
struct aesni_mb_session *sess = NULL;
- if (op->sess_type == RTE_CRYPTO_OP_WITH_SESSION) {
- if (unlikely(op->sym->session->driver_id !=
- cryptodev_driver_id)) {
- return NULL;
- }
-
+ if (op->sess_type == RTE_CRYPTO_OP_WITH_SESSION)
sess = (struct aesni_mb_session *)op->sym->session->_private;
- } else {
+ else {
void *_sess = NULL;
if (rte_mempool_get(qp->sess_mp, (void **)&_sess))
diff --git a/drivers/crypto/armv8/rte_armv8_pmd.c
b/drivers/crypto/armv8/rte_armv8_pmd.c
index 7cce09f..590803a 100644
--- a/drivers/crypto/armv8/rte_armv8_pmd.c
+++ b/drivers/crypto/armv8/rte_armv8_pmd.c
@@ -555,9 +555,7 @@ get_session(struct armv8_crypto_qp *qp, struct
rte_crypto_op *op)
if (op->sess_type == RTE_CRYPTO_OP_WITH_SESSION) {
/* get existing session */
- if (likely(op->sym->session != NULL &&
- op->sym->session->driver_id ==
- cryptodev_driver_id)) {
+ if (likely(op->sym->session != NULL)) {
sess = (struct armv8_crypto_session *)
op->sym->session->_private;
}
diff --git a/drivers/crypto/kasumi/rte_kasumi_pmd.c
b/drivers/crypto/kasumi/rte_kasumi_pmd.c
index 37ca2cc..35afa99 100644
--- a/drivers/crypto/kasumi/rte_kasumi_pmd.c
+++ b/drivers/crypto/kasumi/rte_kasumi_pmd.c
@@ -166,10 +166,6 @@ kasumi_get_session(struct kasumi_qp *qp, struct
rte_crypto_op *op)
struct kasumi_session *sess;
if (op->sess_type == RTE_CRYPTO_OP_WITH_SESSION) {
- if (unlikely(op->sym->session->driver_id !=
- cryptodev_driver_id))
- return NULL;
-
sess = (struct kasumi_session *)op->sym->session->_private;
} else {
struct rte_cryptodev_sym_session *c_sess = NULL;
diff --git a/drivers/crypto/null/null_crypto_pmd.c
b/drivers/crypto/null/null_crypto_pmd.c
index da62592..27cb9a2 100644
--- a/drivers/crypto/null/null_crypto_pmd.c
+++ b/drivers/crypto/null/null_crypto_pmd.c
@@ -98,9 +98,7 @@ get_session(struct null_crypto_qp *qp, struct rte_crypto_op
*op)
struct rte_crypto_sym_op *sym_op = op->sym;
if (op->sess_type == RTE_CRYPTO_OP_WITH_SESSION) {
- if (unlikely(sym_op->session == NULL ||
- sym_op->session->driver_id !=
- cryptodev_driver_id))
+ if (unlikely(sym_op->session == NULL))
return NULL;
sess = (struct null_crypto_session *)sym_op->session->_private;
diff --git a/drivers/crypto/openssl/rte_openssl_pmd.c
b/drivers/crypto/openssl/rte_openssl_pmd.c
index d497a27..6f5937d 100644
--- a/drivers/crypto/openssl/rte_openssl_pmd.c
+++ b/drivers/crypto/openssl/rte_openssl_pmd.c
@@ -558,9 +558,7 @@ get_session(struct openssl_qp *qp, struct rte_crypto_op *op)
if (op->sess_type == RTE_CRYPTO_OP_WITH_SESSION) {
/* get existing session */
- if (likely(op->sym->session != NULL &&
- op->sym->session->driver_id ==
- cryptodev_driver_id))
+ if (likely(op->sym->session != NULL))
sess = (struct openssl_session *)
op->sym->session->_private;
} else {
diff --git a/drivers/crypto/qat/qat_crypto.c b/drivers/crypto/qat/qat_crypto.c
index e2c8e43..d0638a2 100644
--- a/drivers/crypto/qat/qat_crypto.c
+++ b/drivers/crypto/qat/qat_crypto.c
@@ -1072,12 +1072,6 @@ qat_write_hw_desc_entry(struct rte_crypto_op *op,
uint8_t *out_msg,
return -EINVAL;
}
- if (unlikely(op->sym->session->driver_id !=
- cryptodev_qat_driver_id)) {
- PMD_DRV_LOG(ERR, "Session was not created for this device");
- return -EINVAL;
- }
-
ctx = (struct qat_session *)op->sym->session->_private;
qat_req = (struct icp_qat_fw_la_bulk_req *)out_msg;
rte_mov128((uint8_t *)qat_req, (const uint8_t *)&(ctx->fw_req));
diff --git a/drivers/crypto/snow3g/rte_snow3g_pmd.c
b/drivers/crypto/snow3g/rte_snow3g_pmd.c
index 0c65b2d..f28b8d6 100644
--- a/drivers/crypto/snow3g/rte_snow3g_pmd.c
+++ b/drivers/crypto/snow3g/rte_snow3g_pmd.c
@@ -166,10 +166,6 @@ snow3g_get_session(struct snow3g_qp *qp, struct
rte_crypto_op *op)
struct snow3g_session *sess;
if (op->sess_type == RTE_CRYPTO_OP_WITH_SESSION) {
- if (unlikely(op->sym->session->driver_id !=
- cryptodev_driver_id))
- return NULL;
-
sess = (struct snow3g_session *)op->sym->session->_private;
} else {
struct rte_cryptodev_sym_session *c_sess = NULL;
diff --git a/drivers/crypto/zuc/rte_zuc_pmd.c b/drivers/crypto/zuc/rte_zuc_pmd.c
index 82710d3..951f1f4 100644
--- a/drivers/crypto/zuc/rte_zuc_pmd.c
+++ b/drivers/crypto/zuc/rte_zuc_pmd.c
@@ -165,10 +165,6 @@ zuc_get_session(struct zuc_qp *qp, struct rte_crypto_op
*op)
struct zuc_session *sess;
if (op->sess_type == RTE_CRYPTO_OP_WITH_SESSION) {
- if (unlikely(op->sym->session->driver_id !=
- cryptodev_driver_id))
- return NULL;
-
sess = (struct zuc_session *)op->sym->session->_private;
} else {
struct rte_cryptodev_sym_session *c_sess = NULL;
diff --git a/lib/librte_cryptodev/rte_cryptodev.c
b/lib/librte_cryptodev/rte_cryptodev.c
index cb773c7..c2123cd 100644
--- a/lib/librte_cryptodev/rte_cryptodev.c
+++ b/lib/librte_cryptodev/rte_cryptodev.c
@@ -1087,7 +1087,6 @@ rte_cryptodev_sym_session_init(struct rte_mempool *mp,
{
memset(sess, 0, mp->elt_size);
- sess->driver_id = dev->driver_id;
sess->mp = mp;
if (dev->dev_ops->session_initialize)
@@ -1194,10 +1193,6 @@ rte_cryptodev_sym_session_free(uint8_t dev_id,
dev = &rte_crypto_devices[dev_id];
- /* Check the session belongs to this device type */
- if (sess->driver_id != dev->driver_id)
- return sess;
-
/* Let device implementation clear session material */
RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->session_clear, sess);
dev->dev_ops->session_clear(dev, (void *)sess->_private);
diff --git a/lib/librte_cryptodev/rte_cryptodev.h
b/lib/librte_cryptodev/rte_cryptodev.h
index d1e7c2f..0fb5608 100644
--- a/lib/librte_cryptodev/rte_cryptodev.h
+++ b/lib/librte_cryptodev/rte_cryptodev.h
@@ -884,8 +884,6 @@ rte_cryptodev_enqueue_burst(uint8_t dev_id, uint16_t qp_id,
struct rte_cryptodev_sym_session {
RTE_STD_C11
struct {
- uint8_t driver_id;
- /** Crypto driver identifier session created on */
struct rte_mempool *mp;
/**< Mempool session allocated from */
} __rte_aligned(8);
--
2.9.4
