[PATCH v1 4/9] crypto/zsda: add queue pair configuration

[Hanxiao Li]

From: root <root@localhost.localdomain>

Add crypto queue pair configuration operations for zsda device.

Signed-off-by: Hanxiao Li <li.hanx...@zte.com.cn>
---
 drivers/crypto/zsda/zsda_sym_pmd.c | 68 +++++++++++++++++++++++++++++-
 1 file changed, 66 insertions(+), 2 deletions(-)

diff --git a/drivers/crypto/zsda/zsda_sym_pmd.c 
b/drivers/crypto/zsda/zsda_sym_pmd.c
index 365cc7a941..2b193f72cb 100644
--- a/drivers/crypto/zsda/zsda_sym_pmd.c
+++ b/drivers/crypto/zsda/zsda_sym_pmd.c
@@ -109,6 +109,70 @@ zsda_sym_stats_reset(struct rte_cryptodev *dev)
        zsda_stats_reset(dev->data->queue_pairs, dev->data->nb_queue_pairs);
 }
 
+
+static int
+zsda_sym_qp_setup(struct rte_cryptodev *dev, uint16_t qp_id,
+                 const struct rte_cryptodev_qp_conf *qp_conf,
+                 int socket_id)
+{
+       int ret = ZSDA_SUCCESS;
+       struct zsda_qp *qp_new;
+       struct zsda_qp **qp_addr =
+               (struct zsda_qp **)&(dev->data->queue_pairs[qp_id]);
+       struct zsda_sym_dev_private *sym_dev_priv = dev->data->dev_private;
+       struct zsda_pci_device *zsda_pci_dev = sym_dev_priv->zsda_pci_dev;
+       uint32_t nb_des = qp_conf->nb_descriptors;
+       struct task_queue_info task_q_info;
+
+       nb_des = (nb_des == NB_DES) ? nb_des : NB_DES;
+
+       if (*qp_addr != NULL) {
+               ret = zsda_sym_qp_release(dev, qp_id);
+               if (ret)
+                       return ret;
+       }
+
+       qp_new = rte_zmalloc_socket("zsda PMD qp metadata", sizeof(*qp_new),
+                                   RTE_CACHE_LINE_SIZE, socket_id);
+       if (qp_new == NULL) {
+               ZSDA_LOG(ERR, "Failed to alloc mem for qp struct");
+               return -ENOMEM;
+       }
+
+       task_q_info.nb_des = nb_des;
+       task_q_info.socket_id = socket_id;
+       task_q_info.qp_id = qp_id;
+       task_q_info.rx_cb = NULL;
+
+       task_q_info.type = ZSDA_SERVICE_SYMMETRIC_ENCRYPT;
+       task_q_info.service_str = "sym_encrypt";
+       task_q_info.tx_cb = NULL;
+       task_q_info.match = NULL;
+       ret = zsda_task_queue_setup(zsda_pci_dev, qp_new, &task_q_info);
+
+       task_q_info.type = ZSDA_SERVICE_SYMMETRIC_DECRYPT;
+       task_q_info.service_str = "sym_decrypt";
+       task_q_info.tx_cb = NULL;
+       task_q_info.match = NULL;
+       ret |= zsda_task_queue_setup(zsda_pci_dev, qp_new, &task_q_info);
+
+       task_q_info.type = ZSDA_SERVICE_HASH_ENCODE;
+       task_q_info.service_str = "sym_hash";
+       task_q_info.tx_cb = NULL;
+       task_q_info.match = NULL;
+       ret |= zsda_task_queue_setup(zsda_pci_dev, qp_new, &task_q_info);
+
+       if (ret) {
+               ZSDA_LOG(ERR, " sym_zsda_task_queue_setup is failed!");
+               rte_free(qp_new);
+               return ret;
+       }
+
+       *qp_addr = qp_new;
+
+       return ret;
+}
+
 static struct rte_cryptodev_ops crypto_zsda_ops = {
 
        .dev_configure = zsda_sym_dev_config,
@@ -119,8 +183,8 @@ static struct rte_cryptodev_ops crypto_zsda_ops = {
 
        .stats_get = zsda_sym_stats_get,
        .stats_reset = zsda_sym_stats_reset,
-       .queue_pair_setup = NULL,
-       .queue_pair_release = NULL,
+       .queue_pair_setup = zsda_sym_qp_setup,
+       .queue_pair_release = zsda_sym_qp_release,
 
        .sym_session_get_size = NULL,
        .sym_session_configure = NULL,
-- 
2.27.0