From: Zhangfei Gao <zhangfei.gao@linaro.org>
To: Akhil Goyal <gakhil@marvell.com>,
Declan Doherty <declan.doherty@intel.com>,
Fan Zhang <roy.fan.zhang@intel.com>,
Ashish Gupta <ashish.gupta@marvell.com>,
Ray Kinsella <mdr@ashroe.eu>
Cc: dev@dpdk.org, acc@openeuler.org, Zhangfei Gao <zhangfei.gao@linaro.org>
Subject: [PATCH v3 3/6] crypto/uadk: support enqueue/dequeue operations
Date: Thu, 29 Sep 2022 11:27:43 +0800 [thread overview]
Message-ID: <20220929032746.10659-4-zhangfei.gao@linaro.org> (raw)
In-Reply-To: <20220929032746.10659-1-zhangfei.gao@linaro.org>
This commit adds the enqueue and dequeue operations.
Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
---
drivers/crypto/uadk/uadk_crypto_pmd.c | 53 ++++++++++++++++++++++++++-
1 file changed, 51 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/uadk/uadk_crypto_pmd.c b/drivers/crypto/uadk/uadk_crypto_pmd.c
index d6d9f26337..99a10e7d77 100644
--- a/drivers/crypto/uadk/uadk_crypto_pmd.c
+++ b/drivers/crypto/uadk/uadk_crypto_pmd.c
@@ -238,6 +238,55 @@ static struct rte_cryptodev_ops uadk_crypto_pmd_ops = {
.sym_session_clear = NULL,
};
+static uint16_t
+uadk_crypto_enqueue_burst(void *queue_pair, struct rte_crypto_op **ops,
+ uint16_t nb_ops)
+{
+ struct uadk_qp *qp = queue_pair;
+ struct rte_crypto_op *op;
+ uint16_t enqd = 0;
+ int i, ret;
+
+ for (i = 0; i < nb_ops; i++) {
+ op = ops[i];
+ op->status = RTE_CRYPTO_OP_STATUS_NOT_PROCESSED;
+
+ if (op->status == RTE_CRYPTO_OP_STATUS_NOT_PROCESSED)
+ op->status = RTE_CRYPTO_OP_STATUS_SUCCESS;
+
+ if (op->status != RTE_CRYPTO_OP_STATUS_ERROR) {
+ ret = rte_ring_enqueue(qp->processed_pkts, (void *)op);
+ if (ret < 0)
+ goto enqueue_err;
+ qp->qp_stats.enqueued_count++;
+ enqd++;
+ } else {
+ /* increment count if failed to enqueue op */
+ qp->qp_stats.enqueue_err_count++;
+ }
+ }
+
+ return enqd;
+
+enqueue_err:
+ qp->qp_stats.enqueue_err_count++;
+ return enqd;
+}
+
+static uint16_t
+uadk_crypto_dequeue_burst(void *queue_pair, struct rte_crypto_op **ops,
+ uint16_t nb_ops)
+{
+ struct uadk_qp *qp = queue_pair;
+ unsigned int nb_dequeued;
+
+ nb_dequeued = rte_ring_dequeue_burst(qp->processed_pkts,
+ (void **)ops, nb_ops, NULL);
+ qp->qp_stats.dequeued_count += nb_dequeued;
+
+ return nb_dequeued;
+}
+
static int
uadk_cryptodev_probe(struct rte_vdev_device *vdev)
{
@@ -274,8 +323,8 @@ uadk_cryptodev_probe(struct rte_vdev_device *vdev)
dev->dev_ops = &uadk_crypto_pmd_ops;
dev->driver_id = uadk_cryptodev_driver_id;
- dev->dequeue_burst = NULL;
- dev->enqueue_burst = NULL;
+ dev->dequeue_burst = uadk_crypto_dequeue_burst;
+ dev->enqueue_burst = uadk_crypto_enqueue_burst;
dev->feature_flags = RTE_CRYPTODEV_FF_HW_ACCELERATED;
priv = dev->data->dev_private;
priv->version = version;
--
2.36.1
next prev parent reply other threads:[~2022-09-29 3:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-29 3:27 [PATCH v3 0/5] crypto/uadk: introduce uadk crypto driver Zhangfei Gao
2022-09-29 3:27 ` [PATCH v3 1/6] " Zhangfei Gao
2022-09-29 3:27 ` [PATCH v3 2/6] crypto/uadk: support basic operations Zhangfei Gao
2022-09-29 3:27 ` Zhangfei Gao [this message]
2022-09-29 3:27 ` [PATCH v3 4/6] crypto/uadk: support cipher algorithms Zhangfei Gao
2022-09-29 3:27 ` [PATCH v3 5/6] crypto/uadk: support auth algorithms Zhangfei Gao
2022-09-29 3:27 ` [PATCH v3 6/6] test/crypto: add cryptodev_uadk_autotest Zhangfei Gao
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