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From: Akhil Goyal <gakhil@marvell.com>
To: <dev@dpdk.org>
Cc: <thomas@monjalon.net>, <david.marchand@redhat.com>,
	<hemant.agrawal@nxp.com>, <anoobj@marvell.com>,
	<pablo.de.lara.guarch@intel.com>, <fiona.trahe@intel.com>,
	<declan.doherty@intel.com>, <matan@nvidia.com>, <g.singh@nxp.com>,
	<roy.fan.zhang@intel.com>, <jianjay.zhou@huawei.com>,
	<asomalap@amd.com>, <ruifeng.wang@arm.com>,
	<konstantin.ananyev@intel.com>, <radu.nicolau@intel.com>,
	<ajit.khaparde@broadcom.com>, <rnagadheeraj@marvell.com>,
	<adwivedi@marvell.com>, <ciara.power@intel.com>,
	Akhil Goyal <gakhil@marvell.com>
Subject: [dpdk-dev] [PATCH v4 7/8] cryptodev: update fast path APIs to use new flat array
Date: Wed, 20 Oct 2021 16:57:53 +0530	[thread overview]
Message-ID: <20211020112754.1270163-8-gakhil@marvell.com> (raw)
In-Reply-To: <20211020112754.1270163-1-gakhil@marvell.com>

Rework fast-path cryptodev functions to use rte_crypto_fp_ops[].
While it is an API/ABI breakage, this change is intended to be
transparent for both users (no changes in user app is required) and
PMD developers (no changes in PMD is required).

Signed-off-by: Akhil Goyal <gakhil@marvell.com>
Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
---
 lib/cryptodev/rte_cryptodev.h | 27 +++++++++++++++++----------
 1 file changed, 17 insertions(+), 10 deletions(-)

diff --git a/lib/cryptodev/rte_cryptodev.h b/lib/cryptodev/rte_cryptodev.h
index ce0dca72be..56e3868ada 100644
--- a/lib/cryptodev/rte_cryptodev.h
+++ b/lib/cryptodev/rte_cryptodev.h
@@ -1832,13 +1832,18 @@ static inline uint16_t
 rte_cryptodev_dequeue_burst(uint8_t dev_id, uint16_t qp_id,
 		struct rte_crypto_op **ops, uint16_t nb_ops)
 {
-	struct rte_cryptodev *dev = &rte_cryptodevs[dev_id];
+	const struct rte_crypto_fp_ops *fp_ops;
+	void *qp;
 
 	rte_cryptodev_trace_dequeue_burst(dev_id, qp_id, (void **)ops, nb_ops);
-	nb_ops = (*dev->dequeue_burst)
-			(dev->data->queue_pairs[qp_id], ops, nb_ops);
+
+	fp_ops = &rte_crypto_fp_ops[dev_id];
+	qp = fp_ops->qp.data[qp_id];
+
+	nb_ops = fp_ops->dequeue_burst(qp, ops, nb_ops);
+
 #ifdef RTE_CRYPTO_CALLBACKS
-	if (unlikely(dev->deq_cbs != NULL)) {
+	if (unlikely(fp_ops->qp.deq_cb != NULL)) {
 		struct rte_cryptodev_cb_rcu *list;
 		struct rte_cryptodev_cb *cb;
 
@@ -1848,7 +1853,7 @@ rte_cryptodev_dequeue_burst(uint8_t dev_id, uint16_t qp_id,
 		 * cb and cb->fn/cb->next, __ATOMIC_ACQUIRE memory order is
 		 * not required.
 		 */
-		list = &dev->deq_cbs[qp_id];
+		list = &fp_ops->qp.deq_cb[qp_id];
 		rte_rcu_qsbr_thread_online(list->qsbr, 0);
 		cb = __atomic_load_n(&list->next, __ATOMIC_RELAXED);
 
@@ -1899,10 +1904,13 @@ static inline uint16_t
 rte_cryptodev_enqueue_burst(uint8_t dev_id, uint16_t qp_id,
 		struct rte_crypto_op **ops, uint16_t nb_ops)
 {
-	struct rte_cryptodev *dev = &rte_cryptodevs[dev_id];
+	const struct rte_crypto_fp_ops *fp_ops;
+	void *qp;
 
+	fp_ops = &rte_crypto_fp_ops[dev_id];
+	qp = fp_ops->qp.data[qp_id];
 #ifdef RTE_CRYPTO_CALLBACKS
-	if (unlikely(dev->enq_cbs != NULL)) {
+	if (unlikely(fp_ops->qp.enq_cb != NULL)) {
 		struct rte_cryptodev_cb_rcu *list;
 		struct rte_cryptodev_cb *cb;
 
@@ -1912,7 +1920,7 @@ rte_cryptodev_enqueue_burst(uint8_t dev_id, uint16_t qp_id,
 		 * cb and cb->fn/cb->next, __ATOMIC_ACQUIRE memory order is
 		 * not required.
 		 */
-		list = &dev->enq_cbs[qp_id];
+		list = &fp_ops->qp.enq_cb[qp_id];
 		rte_rcu_qsbr_thread_online(list->qsbr, 0);
 		cb = __atomic_load_n(&list->next, __ATOMIC_RELAXED);
 
@@ -1927,8 +1935,7 @@ rte_cryptodev_enqueue_burst(uint8_t dev_id, uint16_t qp_id,
 #endif
 
 	rte_cryptodev_trace_enqueue_burst(dev_id, qp_id, (void **)ops, nb_ops);
-	return (*dev->enqueue_burst)(
-			dev->data->queue_pairs[qp_id], ops, nb_ops);
+	return fp_ops->enqueue_burst(qp, ops, nb_ops);
 }
 
 
-- 
2.25.1


  parent reply	other threads:[~2021-10-20 11:29 UTC|newest]

Thread overview: 74+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-29 12:51 [dpdk-dev] [PATCH 0/8] cryptodev: hide internal strutures Akhil Goyal
2021-08-29 12:51 ` [dpdk-dev] [PATCH 1/8] cryptodev: separate out internal structures Akhil Goyal
2021-09-08 10:50   ` Anoob Joseph
2021-09-08 11:11     ` Akhil Goyal
2021-09-13 14:10   ` Zhang, Roy Fan
2021-08-29 12:51 ` [dpdk-dev] [PATCH 2/8] cryptodev: move inline APIs into separate structure Akhil Goyal
2021-09-13 14:11   ` Zhang, Roy Fan
2021-09-16 15:21   ` Ananyev, Konstantin
2021-08-29 12:51 ` [dpdk-dev] [PATCH 3/8] cryptodev: add helper functions for new datapath interface Akhil Goyal
2021-08-30 20:07   ` Zhang, Roy Fan
2021-08-31  6:14     ` Akhil Goyal
2021-09-13 14:20   ` Zhang, Roy Fan
2021-08-29 12:51 ` [dpdk-dev] [PATCH 4/8] cryptodev: use new API for datapath functions Akhil Goyal
2021-09-13 14:20   ` Zhang, Roy Fan
2021-08-29 12:51 ` [dpdk-dev] [PATCH 5/8] drivers/crypto: use new framework for datapath Akhil Goyal
2021-09-13 14:20   ` Zhang, Roy Fan
2021-08-29 12:51 ` [dpdk-dev] [PATCH 6/8] crypto/scheduler: rename enq-deq functions Akhil Goyal
2021-09-13 14:21   ` Zhang, Roy Fan
2021-08-29 12:51 ` [dpdk-dev] [PATCH 7/8] crypto/scheduler: update for new datapath framework Akhil Goyal
2021-09-13 14:21   ` Zhang, Roy Fan
2021-08-29 12:51 ` [dpdk-dev] [PATCH 8/8] cryptodev: move device specific structures Akhil Goyal
2021-09-13 14:22   ` Zhang, Roy Fan
2021-09-06 18:29 ` [dpdk-dev] [PATCH 0/8] cryptodev: hide internal strutures Akhil Goyal
2021-09-13 14:09 ` Zhang, Roy Fan
2021-10-11 12:43 ` [dpdk-dev] [PATCH v2 0/5] cryptodev: hide internal structures Akhil Goyal
2021-10-11 12:43   ` [dpdk-dev] [PATCH v2 1/5] cryptodev: separate out " Akhil Goyal
2021-10-11 14:50     ` Zhang, Roy Fan
2021-10-11 12:43   ` [dpdk-dev] [PATCH v2 2/5] cryptodev: allocate max space for internal qp array Akhil Goyal
2021-10-11 14:51     ` Zhang, Roy Fan
2021-10-11 12:43   ` [dpdk-dev] [PATCH v2 3/5] cryptodev: move inline APIs into separate structure Akhil Goyal
2021-10-11 14:45     ` Zhang, Roy Fan
2021-10-18  7:02       ` Akhil Goyal
2021-10-11 12:43   ` [dpdk-dev] [PATCH v2 4/5] cryptodev: update fast path APIs to use new flat array Akhil Goyal
2021-10-11 14:54     ` Zhang, Roy Fan
2021-10-11 12:43   ` [dpdk-dev] [PATCH v2 5/5] cryptodev: move device specific structures Akhil Goyal
2021-10-11 15:05     ` Zhang, Roy Fan
2021-10-18  7:07       ` Akhil Goyal
2021-10-11 16:03   ` [dpdk-dev] [PATCH v2 0/5] cryptodev: hide internal structures Zhang, Roy Fan
2021-10-11 17:07     ` Ji, Kai
2021-10-11 18:21       ` Zhang, Roy Fan
2021-10-15 18:38   ` Ananyev, Konstantin
2021-10-15 18:42     ` Akhil Goyal
2021-10-19 11:03       ` Ananyev, Konstantin
2021-10-18 14:41   ` [dpdk-dev] [PATCH v3 0/7] " Akhil Goyal
2021-10-18 14:41     ` [dpdk-dev] [PATCH v3 1/7] cryptodev: separate out " Akhil Goyal
2021-10-18 14:41     ` [dpdk-dev] [PATCH v3 2/7] cryptodev: allocate max space for internal qp array Akhil Goyal
2021-10-18 14:41     ` [dpdk-dev] [PATCH v3 3/7] cryptodev: move inline APIs into separate structure Akhil Goyal
2021-10-19 11:11       ` Ananyev, Konstantin
2021-10-19 11:50         ` Akhil Goyal
2021-10-19 14:27           ` Ananyev, Konstantin
2021-10-19 16:00       ` Zhang, Roy Fan
2021-10-18 14:41     ` [dpdk-dev] [PATCH v3 4/7] cryptodev: add PMD device probe finish API Akhil Goyal
2021-10-19 16:01       ` Zhang, Roy Fan
2021-10-18 14:41     ` [dpdk-dev] [PATCH v3 5/7] drivers/crypto: invoke probing finish function Akhil Goyal
2021-10-19 16:03       ` Zhang, Roy Fan
2021-10-20  7:05       ` Matan Azrad
2021-10-18 14:42     ` [dpdk-dev] [PATCH v3 6/7] cryptodev: update fast path APIs to use new flat array Akhil Goyal
2021-10-19 12:28       ` Ananyev, Konstantin
2021-10-19 12:47         ` Akhil Goyal
2021-10-19 14:25           ` Ananyev, Konstantin
2021-10-18 14:42     ` [dpdk-dev] [PATCH v3 7/7] cryptodev: move device specific structures Akhil Goyal
2021-10-20 10:25     ` [dpdk-dev] [PATCH v3 0/7] cryptodev: hide internal structures Power, Ciara
2021-10-20 11:27     ` [dpdk-dev] [PATCH v4 0/8] " Akhil Goyal
2021-10-20 11:27       ` [dpdk-dev] [PATCH v4 1/8] cryptodev: separate out " Akhil Goyal
2021-10-20 11:27       ` [dpdk-dev] [PATCH v4 2/8] cryptodev: allocate max space for internal qp array Akhil Goyal
2021-10-20 11:27       ` [dpdk-dev] [PATCH v4 3/8] cryptodev: move inline APIs into separate structure Akhil Goyal
2021-10-20 11:27       ` [dpdk-dev] [PATCH v4 4/8] crypto/scheduler: use proper API for device start/stop Akhil Goyal
2021-10-20 11:31         ` Zhang, Roy Fan
2021-10-20 12:20           ` Ananyev, Konstantin
2021-10-20 11:27       ` [dpdk-dev] [PATCH v4 5/8] cryptodev: add PMD device probe finish API Akhil Goyal
2021-10-20 11:27       ` [dpdk-dev] [PATCH v4 6/8] drivers/crypto: invoke probing finish function Akhil Goyal
2021-10-20 11:27       ` Akhil Goyal [this message]
2021-10-20 11:27       ` [dpdk-dev] [PATCH v4 8/8] cryptodev: move device specific structures Akhil Goyal
2021-10-20 13:36       ` [dpdk-dev] [PATCH v4 0/8] cryptodev: hide internal structures Akhil Goyal

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