From: Pablo de Lara <pablo.de.lara.guarch@intel.com>
To: declan.doherty@intel.com, zbigniew.bodek@caviumnetworks.com,
jerin.jacob@caviumnetworks.com, akhil.goyal@nxp.com,
hemant.agrawal@nxp.com, fiona.trahe@intel.com,
john.griffin@intel.com, deepak.k.jain@intel.com
Cc: dev@dpdk.org, Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>,
Pablo de Lara <pablo.de.lara.guarch@intel.com>
Subject: [dpdk-dev] [PATCH v3 05/12] cryptodev: change attach session to queue pair API
Date: Sun, 2 Jul 2017 16:57:12 +0100 [thread overview]
Message-ID: <20170702155719.66530-6-pablo.de.lara.guarch@intel.com> (raw)
In-Reply-To: <20170702155719.66530-1-pablo.de.lara.guarch@intel.com>
From: Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>
Device id is going to be removed from session,
as the session will be device independent.
Therefore, the functions that attach/dettach a session
to a queue pair need to be updated, to accept the device id
as a parameter, apart from the queue pair id and the session.
Signed-off-by: Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
---
doc/guides/rel_notes/release_17_08.rst | 3 +++
examples/ipsec-secgw/ipsec.c | 1 +
lib/librte_cryptodev/rte_cryptodev.c | 20 ++++++++++----------
lib/librte_cryptodev/rte_cryptodev.h | 10 ++++++----
4 files changed, 20 insertions(+), 14 deletions(-)
diff --git a/doc/guides/rel_notes/release_17_08.rst b/doc/guides/rel_notes/release_17_08.rst
index 8cc01b2..c7e58c6 100644
--- a/doc/guides/rel_notes/release_17_08.rst
+++ b/doc/guides/rel_notes/release_17_08.rst
@@ -160,6 +160,9 @@ API Changes
* ``rte_cryptodev_configure()`` does not create the session mempool
for the device anymore.
* Removed ``session_mp`` from ``rte_cryptodev_config``.
+ * ``rte_cryptodev_queue_pair_attach_sym_session()`` and
+ ``rte_cryptodev_queue_pair_dettach_sym_session()`` functions require
+ the new parameter ``device id``.
ABI Changes
diff --git a/examples/ipsec-secgw/ipsec.c b/examples/ipsec-secgw/ipsec.c
index edca5f0..048e441 100644
--- a/examples/ipsec-secgw/ipsec.c
+++ b/examples/ipsec-secgw/ipsec.c
@@ -77,6 +77,7 @@ create_session(struct ipsec_ctx *ipsec_ctx __rte_unused, struct ipsec_sa *sa)
rte_cryptodev_info_get(ipsec_ctx->tbl[cdev_id_qp].id, &cdev_info);
if (cdev_info.sym.max_nb_sessions_per_qp > 0) {
ret = rte_cryptodev_queue_pair_attach_sym_session(
+ ipsec_ctx->tbl[cdev_id_qp].id,
ipsec_ctx->tbl[cdev_id_qp].qp,
sa->crypto_session);
if (ret < 0) {
diff --git a/lib/librte_cryptodev/rte_cryptodev.c b/lib/librte_cryptodev/rte_cryptodev.c
index dd10b99..477e28f 100644
--- a/lib/librte_cryptodev/rte_cryptodev.c
+++ b/lib/librte_cryptodev/rte_cryptodev.c
@@ -1075,23 +1075,23 @@ rte_cryptodev_sym_session_create(uint8_t dev_id,
}
int
-rte_cryptodev_queue_pair_attach_sym_session(uint16_t qp_id,
+rte_cryptodev_queue_pair_attach_sym_session(uint8_t dev_id, uint16_t qp_id,
struct rte_cryptodev_sym_session *sess)
{
struct rte_cryptodev *dev;
- if (!rte_cryptodev_pmd_is_valid_dev(sess->dev_id)) {
- CDEV_LOG_ERR("Invalid dev_id=%d", sess->dev_id);
+ if (!rte_cryptodev_pmd_is_valid_dev(dev_id)) {
+ CDEV_LOG_ERR("Invalid dev_id=%d", dev_id);
return -EINVAL;
}
- dev = &rte_crypto_devices[sess->dev_id];
+ dev = &rte_crypto_devices[dev_id];
/* The API is optional, not returning error if driver do not suuport */
RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->qp_attach_session, 0);
if (dev->dev_ops->qp_attach_session(dev, qp_id, sess->_private)) {
CDEV_LOG_ERR("dev_id %d failed to attach qp: %d with session",
- sess->dev_id, qp_id);
+ dev_id, qp_id);
return -EPERM;
}
@@ -1099,23 +1099,23 @@ rte_cryptodev_queue_pair_attach_sym_session(uint16_t qp_id,
}
int
-rte_cryptodev_queue_pair_detach_sym_session(uint16_t qp_id,
+rte_cryptodev_queue_pair_detach_sym_session(uint8_t dev_id, uint16_t qp_id,
struct rte_cryptodev_sym_session *sess)
{
struct rte_cryptodev *dev;
- if (!rte_cryptodev_pmd_is_valid_dev(sess->dev_id)) {
- CDEV_LOG_ERR("Invalid dev_id=%d", sess->dev_id);
+ if (!rte_cryptodev_pmd_is_valid_dev(dev_id)) {
+ CDEV_LOG_ERR("Invalid dev_id=%d", dev_id);
return -EINVAL;
}
- dev = &rte_crypto_devices[sess->dev_id];
+ dev = &rte_crypto_devices[dev_id];
/* The API is optional, not returning error if driver do not suuport */
RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->qp_detach_session, 0);
if (dev->dev_ops->qp_detach_session(dev, qp_id, sess->_private)) {
CDEV_LOG_ERR("dev_id %d failed to detach qp: %d from session",
- sess->dev_id, qp_id);
+ dev_id, qp_id);
return -EPERM;
}
diff --git a/lib/librte_cryptodev/rte_cryptodev.h b/lib/librte_cryptodev/rte_cryptodev.h
index 1afd2d8..d3d2794 100644
--- a/lib/librte_cryptodev/rte_cryptodev.h
+++ b/lib/librte_cryptodev/rte_cryptodev.h
@@ -867,7 +867,8 @@ rte_cryptodev_get_private_session_size(uint8_t dev_id);
/**
* Attach queue pair with sym session.
*
- * @param qp_id Queue pair to which session will be attached.
+ * @param dev_id Device to which the session will be attached.
+ * @param qp_id Queue pair to which the session will be attached.
* @param session Session pointer previously allocated by
* *rte_cryptodev_sym_session_create*.
*
@@ -876,13 +877,14 @@ rte_cryptodev_get_private_session_size(uint8_t dev_id);
* - On failure, a negative value.
*/
int
-rte_cryptodev_queue_pair_attach_sym_session(uint16_t qp_id,
+rte_cryptodev_queue_pair_attach_sym_session(uint8_t dev_id, uint16_t qp_id,
struct rte_cryptodev_sym_session *session);
/**
* Detach queue pair with sym session.
*
- * @param qp_id Queue pair to which session is attached.
+ * @param dev_id Device to which the session is attached.
+ * @param qp_id Queue pair to which the session is attached.
* @param session Session pointer previously allocated by
* *rte_cryptodev_sym_session_create*.
*
@@ -891,7 +893,7 @@ rte_cryptodev_queue_pair_attach_sym_session(uint16_t qp_id,
* - On failure, a negative value.
*/
int
-rte_cryptodev_queue_pair_detach_sym_session(uint16_t qp_id,
+rte_cryptodev_queue_pair_detach_sym_session(uint8_t dev_id, uint16_t qp_id,
struct rte_cryptodev_sym_session *session);
/**
--
2.9.4
next prev parent reply other threads:[~2017-07-02 23:57 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-26 18:45 [dpdk-dev] [PATCH] cryptodev: make crypto session device independent Michal Jastrzebski
2017-06-30 17:09 ` [dpdk-dev] [PATCH v2 00/11] Device independent crypto sessions Pablo de Lara
2017-06-30 17:09 ` [dpdk-dev] [PATCH v2 01/11] cryptodev: remove unused cryptodev session structure Pablo de Lara
2017-06-30 17:09 ` [dpdk-dev] [PATCH v2 02/11] cryptodev: move session init out of session pool creation Pablo de Lara
2017-06-30 17:09 ` [dpdk-dev] [PATCH v2 03/11] cryptodev: add private session size retrieval function Pablo de Lara
2017-06-30 17:09 ` [dpdk-dev] [PATCH v2 04/11] cryptodev: do not create session mempool internally Pablo de Lara
2017-06-30 17:09 ` [dpdk-dev] [PATCH v2 05/11] cryptodev: change attach session to queue pair API Pablo de Lara
2017-06-30 17:09 ` [dpdk-dev] [PATCH v2 06/11] cryptodev: remove dev_id from crypto session Pablo de Lara
2017-06-30 17:09 ` [dpdk-dev] [PATCH v2 07/11] cryptodev: remove driver id from session Pablo de Lara
2017-06-30 17:09 ` [dpdk-dev] [PATCH v2 08/11] cryptodev: remove mempool " Pablo de Lara
2017-06-30 17:09 ` [dpdk-dev] [PATCH v2 09/11] cryptodev: support device independent sessions Pablo de Lara
2017-06-30 17:09 ` [dpdk-dev] [PATCH v2 10/11] cryptodev: add mempool pointer in queue pair setup Pablo de Lara
2017-06-30 17:09 ` [dpdk-dev] [PATCH v2 11/11] doc: add new crypto session information Pablo de Lara
2017-07-02 20:15 ` Mcnamara, John
2017-07-02 15:57 ` [dpdk-dev] [PATCH v3 00/12] Device independent crypto sessions Pablo de Lara
2017-07-02 15:57 ` [dpdk-dev] [PATCH v3 01/12] cryptodev: remove unused cryptodev session structure Pablo de Lara
2017-07-02 15:57 ` [dpdk-dev] [PATCH v3 02/12] cryptodev: move session init out of session pool creation Pablo de Lara
2017-07-02 15:57 ` [dpdk-dev] [PATCH v3 03/12] cryptodev: add private session size retrieval function Pablo de Lara
2017-07-02 15:57 ` [dpdk-dev] [PATCH v3 04/12] cryptodev: do not create session mempool internally Pablo de Lara
2017-07-02 15:57 ` Pablo de Lara [this message]
2017-07-02 15:57 ` [dpdk-dev] [PATCH v3 06/12] cryptodev: remove device id from crypto session Pablo de Lara
2017-07-02 15:57 ` [dpdk-dev] [PATCH v3 07/12] cryptodev: remove driver id from session Pablo de Lara
2017-07-02 15:57 ` [dpdk-dev] [PATCH v3 08/12] cryptodev: remove mempool " Pablo de Lara
2017-07-02 15:57 ` [dpdk-dev] [PATCH v3 09/12] cryptodev: support device independent sessions Pablo de Lara
2017-07-02 15:57 ` [dpdk-dev] [PATCH v3 10/12] cryptodev: add mempool pointer in queue pair setup Pablo de Lara
2017-07-02 15:57 ` [dpdk-dev] [PATCH v3 11/12] cryptodev: remove session init internal function Pablo de Lara
2017-07-02 15:57 ` [dpdk-dev] [PATCH v3 12/12] doc: add new crypto session information Pablo de Lara
2017-07-03 11:18 ` Mcnamara, John
2017-07-05 5:26 ` [dpdk-dev] [PATCH v4 00/12] Device independent crypto sessions Pablo de Lara
2017-07-05 5:26 ` [dpdk-dev] [PATCH v4 01/12] cryptodev: remove unused cryptodev session structure Pablo de Lara
2017-07-05 5:26 ` [dpdk-dev] [PATCH v4 02/12] cryptodev: move session init out of session pool creation Pablo de Lara
2017-07-05 5:26 ` [dpdk-dev] [PATCH v4 03/12] cryptodev: add private session size retrieval function Pablo de Lara
2017-07-05 5:26 ` [dpdk-dev] [PATCH v4 04/12] cryptodev: do not create session mempool internally Pablo de Lara
2017-07-05 5:26 ` [dpdk-dev] [PATCH v4 05/12] cryptodev: change attach session to queue pair API Pablo de Lara
2017-07-05 5:26 ` [dpdk-dev] [PATCH v4 06/12] cryptodev: remove device id from crypto session Pablo de Lara
2017-07-05 5:26 ` [dpdk-dev] [PATCH v4 07/12] cryptodev: remove driver id from session Pablo de Lara
2017-07-05 5:26 ` [dpdk-dev] [PATCH v4 08/12] cryptodev: remove mempool " Pablo de Lara
2017-07-05 5:26 ` [dpdk-dev] [PATCH v4 09/12] cryptodev: support device independent sessions Pablo de Lara
2017-07-05 5:26 ` [dpdk-dev] [PATCH v4 10/12] cryptodev: add mempool pointer in queue pair setup Pablo de Lara
2017-07-05 5:26 ` [dpdk-dev] [PATCH v4 11/12] cryptodev: remove session init internal function Pablo de Lara
2017-07-05 5:26 ` [dpdk-dev] [PATCH v4 12/12] doc: add new crypto session information Pablo de Lara
2017-07-05 15:21 ` [dpdk-dev] [PATCH v4 00/12] Device independent crypto sessions Declan Doherty
2017-07-05 16:26 ` Akhil Goyal
2017-07-06 11:05 ` De Lara Guarch, Pablo
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